From cdd46c490dc5ec6bc60f5bcdc8b28922faad0579 Mon Sep 17 00:00:00 2001 From: Zexi Li Date: Wed, 4 Jun 2025 11:00:42 +0800 Subject: [PATCH] feat(host): containerd snapshot rootfs service (#22661) --- go.mod | 19 +- go.sum | 50 +- pkg/apis/compute/container.go | 1 + pkg/apis/container.go | 6 + pkg/apis/host/container.go | 7 + .../container_drivers/volume_mount/disk.go | 82 +- pkg/compute/models/container_drivers.go | 15 + pkg/compute/models/containers.go | 67 + .../container/snapshot_service/constants.go | 8 + pkg/hostman/container/snapshot_service/doc.go | 1 + .../snapshot_service/snapshot_service.go | 150 + pkg/hostman/guestman/guestman.go | 23 + pkg/hostman/guestman/pod.go | 74 + pkg/mcclient/options/compute/containers.go | 34 + .../Microsoft/go-winio/.gitattributes | 1 + .../github.com/Microsoft/go-winio/.gitignore | 9 + .../Microsoft/go-winio/.golangci.yml | 147 + .../github.com/Microsoft/go-winio/CODEOWNERS | 1 + .../github.com/Microsoft/go-winio/README.md | 85 +- 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mode 100644 vendor/golang.org/x/sys/unix/sockcmsg_zos.go create mode 100644 vendor/golang.org/x/sys/unix/symaddr_zos_s390x.s create mode 100644 vendor/golang.org/x/sys/unix/vgetrandom_linux.go create mode 100644 vendor/golang.org/x/sys/unix/vgetrandom_unsupported.go create mode 100644 vendor/golang.org/x/sys/unix/zsymaddr_zos_s390x.s delete mode 100644 vendor/golang.org/x/sys/windows/empty.s create mode 100644 vendor/google.golang.org/protobuf/internal/editiondefaults/defaults.go create mode 100644 vendor/google.golang.org/protobuf/internal/editiondefaults/editions_defaults.binpb create mode 100644 vendor/google.golang.org/protobuf/internal/editionssupport/editions.go create mode 100644 vendor/google.golang.org/protobuf/internal/filedesc/editions.go create mode 100644 vendor/google.golang.org/protobuf/internal/genid/go_features_gen.go delete mode 100644 vendor/google.golang.org/protobuf/internal/impl/codec_reflect.go create mode 100644 vendor/google.golang.org/protobuf/internal/impl/equal.go delete mode 100644 vendor/google.golang.org/protobuf/internal/impl/pointer_reflect.go delete mode 100644 vendor/google.golang.org/protobuf/internal/strs/strings_pure.go delete mode 100644 vendor/google.golang.org/protobuf/reflect/protodesc/editions_defaults.binpb delete mode 100644 vendor/google.golang.org/protobuf/reflect/protoreflect/value_pure.go create mode 100644 vendor/google.golang.org/protobuf/types/gofeaturespb/go_features.pb.go diff --git a/go.mod b/go.mod index be186303e3..e4bf780a3f 100644 --- a/go.mod +++ b/go.mod @@ -12,6 +12,7 @@ require ( github.com/bitly/go-simplejson v0.5.0 github.com/c-bata/go-prompt v0.2.4 github.com/cheggaaa/pb/v3 v3.0.8 + github.com/containerd/containerd v1.4.1 github.com/coredns/coredns v1.3.0 github.com/coreos/go-iptables v0.6.0 github.com/creack/pty v1.1.18 @@ -59,7 +60,7 @@ require ( github.com/sevlyar/go-daemon v0.1.5 github.com/shirou/gopsutil v3.21.11+incompatible github.com/shirou/gopsutil/v3 v3.22.10 - github.com/sirupsen/logrus v1.9.0 + github.com/sirupsen/logrus v1.9.3 github.com/skip2/go-qrcode v0.0.0-20190110000554-dc11ecdae0a9 github.com/smartystreets/goconvey v1.7.2 github.com/stretchr/testify v1.9.0 @@ -75,14 +76,14 @@ require ( go.etcd.io/etcd/client/v3 v3.5.0 golang.org/x/crypto v0.19.0 golang.org/x/net v0.21.0 - golang.org/x/sync v0.6.0 - golang.org/x/sys v0.17.0 + golang.org/x/sync v0.8.0 + golang.org/x/sys v0.26.0 golang.org/x/text v0.14.0 golang.org/x/time v0.5.0 golang.org/x/xerrors v0.0.0-20231012003039-104605ab7028 golang.zx2c4.com/wireguard/wgctrl v0.0.0-20230215201556-9c5414ab4bde google.golang.org/grpc v1.62.0 - google.golang.org/protobuf v1.32.0 + google.golang.org/protobuf v1.35.1 gopkg.in/fatih/set.v0 v0.2.1 gopkg.in/ldap.v3 v3.0.3 gopkg.in/mail.v2 v2.3.1 @@ -126,7 +127,8 @@ require ( github.com/DataDog/dd-trace-go v0.6.1 // indirect github.com/DataDog/zstd v1.3.4 // indirect github.com/Microsoft/azure-vhd-utils v0.0.0-20181115010904-44cbada2ece3 // indirect - github.com/Microsoft/go-winio v0.4.15 // indirect + github.com/Microsoft/go-winio v0.6.2 // indirect + github.com/Microsoft/hcsshim v0.8.14 // indirect github.com/RoaringBitmap/roaring v0.4.16 // indirect github.com/Shopify/sarama v1.20.0 // indirect github.com/Shopify/toxiproxy v2.1.4+incompatible // indirect @@ -156,9 +158,12 @@ require ( github.com/checkpoint-restore/go-criu/v4 v4.1.0 // indirect github.com/cilium/ebpf v0.0.0-20200702112145-1c8d4c9ef775 // indirect github.com/cloudflare/golz4 v0.0.0-20150217214814-ef862a3cdc58 // indirect + github.com/containerd/cgroups v0.0.0-20200531161412-0dbf7f05ba59 // indirect github.com/containerd/console v1.0.0 // indirect - github.com/containerd/containerd v1.4.1 // indirect + github.com/containerd/continuity v0.4.5 // indirect + github.com/containerd/log v0.1.0 // indirect github.com/containerd/ttrpc v1.0.2 // indirect + github.com/containerd/typeurl v1.0.1 // indirect github.com/coreos/go-semver v0.3.0 // indirect github.com/coreos/go-systemd/v22 v22.3.2 // indirect github.com/cyphar/filepath-securejoin v0.2.2 // indirect @@ -168,6 +173,7 @@ require ( github.com/dnstap/golang-dnstap v0.0.0-20170829151710-2cf77a2b5e11 // indirect github.com/docker/distribution v2.7.1-0.20190205005809-0d3efadf0154+incompatible // indirect github.com/docker/go-connections v0.4.0 // indirect + github.com/docker/go-events v0.0.0-20250114142523-c867878c5e32 // indirect github.com/docker/go-units v0.4.0 // indirect github.com/dustin/go-humanize v1.0.0 // indirect github.com/eapache/go-resiliency v1.1.0 // indirect @@ -292,6 +298,7 @@ require ( github.com/xuri/efp v0.0.0-20220603152613-6918739fd470 // indirect github.com/xuri/nfp v0.0.0-20220409054826-5e722a1d9e22 // indirect github.com/yusufpapurcu/wmi v1.2.2 // indirect + go.etcd.io/bbolt v1.3.7 // indirect go.etcd.io/etcd/client/pkg/v3 v3.5.0 // indirect go.opencensus.io v0.24.0 // indirect go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.48.0 // indirect diff --git a/go.sum b/go.sum index bcf521ecaa..fc78c4e06c 100644 --- a/go.sum +++ b/go.sum @@ -93,8 +93,12 @@ github.com/LeeEirc/terminalparser v0.0.0-20240205084113-fbf78c8480f2 h1:XGB3B065 github.com/LeeEirc/terminalparser v0.0.0-20240205084113-fbf78c8480f2/go.mod h1:tiLv6VBLH4Z3KdBSe2qIKRwQDGCVQ9/F5fOKpQGvyoA= github.com/Microsoft/azure-vhd-utils v0.0.0-20181115010904-44cbada2ece3 h1:gImoAO1xAcC1oDlYmD/X7dggsodGf2DFJOVE5m0ssms= github.com/Microsoft/azure-vhd-utils v0.0.0-20181115010904-44cbada2ece3/go.mod h1:u0H9gMieFLxkUy8RS0X8VbFWyPs2815qQAaitRbj6x0= -github.com/Microsoft/go-winio v0.4.15 h1:qkLXKzb1QoVatRyd/YlXZ/Kg0m5K3SPuoD82jjSOaBc= github.com/Microsoft/go-winio v0.4.15/go.mod h1:tTuCMEN+UleMWgg9dVx4Hu52b1bJo+59jBh3ajtinzw= +github.com/Microsoft/go-winio v0.4.16-0.20201130162521-d1ffc52c7331/go.mod h1:XB6nPKklQyQ7GC9LdcBEcBl8PF76WugXOPRXwdLnMv0= +github.com/Microsoft/go-winio v0.6.2 h1:F2VQgta7ecxGYO8k3ZZz3RS8fVIXVxONVUPlNERoyfY= +github.com/Microsoft/go-winio v0.6.2/go.mod h1:yd8OoFMLzJbo9gZq8j5qaps8bJ9aShtEA8Ipt1oGCvU= +github.com/Microsoft/hcsshim v0.8.14 h1:lbPVK25c1cu5xTLITwpUcxoA9vKrKErASPYygvouJns= +github.com/Microsoft/hcsshim v0.8.14/go.mod h1:NtVKoYxQuTLx6gEq0L96c9Ju4JbRJ4nY2ow3VK6a9Lg= github.com/NYTimes/gziphandler v0.0.0-20170623195520-56545f4a5d46/go.mod h1:3wb06e3pkSAbeQ52E9H9iFoQsEEwGN64994WTCIhntQ= github.com/OneOfOne/xxhash v1.2.2 h1:KMrpdQIwFcEqXDklaen+P1axHaj9BSKzvpUUfnHldSE= github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU= @@ -207,6 +211,7 @@ github.com/cheggaaa/pb/v3 v3.0.8/go.mod h1:UICbiLec/XO6Hw6k+BHEtHeQFzzBH4i2/qk/o github.com/chzyer/logex v1.1.10/go.mod h1:+Ywpsq7O8HXn0nuIou7OrIPyXbp3wmkHB+jjWRnGsAI= github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e/go.mod h1:nSuG5e5PlCu98SY8svDHJxuZscDgtXS6KTTbou5AhLI= github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1/go.mod h1:Q3SI9o4m/ZMnBNeIyt5eFwwo7qiLfzFZmjNmxjkiQlU= +github.com/cilium/ebpf v0.0.0-20200110133405-4032b1d8aae3/go.mod h1:MA5e5Lr8slmEg9bt0VpxxWqJlO4iwu3FBdHUzV7wQVg= github.com/cilium/ebpf v0.0.0-20200702112145-1c8d4c9ef775 h1:cHzBGGVew0ezFsq2grfy2RsB8hO/eNyBgOLHBCqfR1U= github.com/cilium/ebpf v0.0.0-20200702112145-1c8d4c9ef775/go.mod h1:7cR51M8ViRLIdUjrmSXlK9pkrsDlLHbO8jiB8X8JnOc= github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw= @@ -216,12 +221,25 @@ github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGX github.com/cncf/udpa/go v0.0.0-20201120205902-5459f2c99403/go.mod h1:WmhPx2Nbnhtbo57+VJT5O0JRkEi1Wbu0z5j0R8u5Hbk= github.com/cncf/xds/go v0.0.0-20231128003011-0fa0005c9caa h1:jQCWAUqqlij9Pgj2i/PB79y4KOPYVyFYdROxgaCwdTQ= github.com/cncf/xds/go v0.0.0-20231128003011-0fa0005c9caa/go.mod h1:x/1Gn8zydmfq8dk6e9PdstVsDgu9RuyIIJqAaF//0IM= +github.com/containerd/cgroups v0.0.0-20200531161412-0dbf7f05ba59 h1:qWj4qVYZ95vLWwqyNJCQg7rDsG5wPdze0UaPolH7DUk= +github.com/containerd/cgroups v0.0.0-20200531161412-0dbf7f05ba59/go.mod h1:pA0z1pT8KYB3TCXK/ocprsh7MAkoW8bZVzPdih9snmM= +github.com/containerd/console v0.0.0-20180822173158-c12b1e7919c1/go.mod h1:Tj/on1eG8kiEhd0+fhSDzsPAFESxzBBvdyEgyryXffw= github.com/containerd/console v1.0.0 h1:fU3UuQapBs+zLJu82NhR11Rif1ny2zfMMAyPJzSN5tQ= github.com/containerd/console v1.0.0/go.mod h1:8Pf4gM6VEbTNRIT26AyyU7hxdQU3MvAvxVI0sc00XBE= +github.com/containerd/containerd v1.3.2/go.mod h1:bC6axHOhabU15QhwfG7w5PipXdVtMXFTttgp+kVtyUA= github.com/containerd/containerd v1.4.1 h1:pASeJT3R3YyVn+94qEPk0SnU1OQ20Jd/T+SPKy9xehY= github.com/containerd/containerd v1.4.1/go.mod h1:bC6axHOhabU15QhwfG7w5PipXdVtMXFTttgp+kVtyUA= +github.com/containerd/continuity v0.0.0-20190426062206-aaeac12a7ffc/go.mod h1:GL3xCUCBDV3CZiTSEKksMWbLE66hEyuu9qyDOOqM47Y= +github.com/containerd/continuity v0.4.5 h1:ZRoN1sXq9u7V6QoHMcVWGhOwDFqZ4B9i5H6un1Wh0x4= +github.com/containerd/continuity v0.4.5/go.mod h1:/lNJvtJKUQStBzpVQ1+rasXO1LAWtUQssk28EZvJ3nE= +github.com/containerd/fifo v0.0.0-20190226154929-a9fb20d87448/go.mod h1:ODA38xgv3Kuk8dQz2ZQXpnv/UZZUHUCL7pnLehbXgQI= +github.com/containerd/go-runc v0.0.0-20180907222934-5a6d9f37cfa3/go.mod h1:IV7qH3hrUgRmyYrtgEeGWJfWbgcHL9CSRruz2Vqcph0= +github.com/containerd/log v0.1.0 h1:TCJt7ioM2cr/tfR8GPbGf9/VRAX8D2B4PjzCpfX540I= +github.com/containerd/log v0.1.0/go.mod h1:VRRf09a7mHDIRezVKTRCrOq78v577GXq3bSa3EhrzVo= +github.com/containerd/ttrpc v0.0.0-20190828154514-0e0f228740de/go.mod h1:PvCDdDGpgqzQIzDW1TphrGLssLDZp2GuS+X5DkEJB8o= github.com/containerd/ttrpc v1.0.2 h1:2/O3oTZN36q2xRolk0a2WWGgh7/Vf/liElg5hFYLX9U= github.com/containerd/ttrpc v1.0.2/go.mod h1:UAxOpgT9ziI0gJrmKvgcZivgxOp8iFPSk8httJEt98Y= +github.com/containerd/typeurl v0.0.0-20180627222232-a93fcdb778cd/go.mod h1:Cm3kwCdlkCfMSHURc+r6fwoGH6/F1hH3S4sg0rLFWPc= github.com/containerd/typeurl v1.0.1 h1:PvuK4E3D5S5q6IqsPDCy928FhP0LUIGcmZ/Yhgp5Djw= github.com/containerd/typeurl v1.0.1/go.mod h1:TB1hUtrpaiO88KEK56ijojHS1+NeF0izUACaJW2mdXg= github.com/coredns/coredns v1.3.0 h1:Ubjr8ZrOpEj95/A9dqQqQAG2k5DWEFdg2ZB3tUXuULA= @@ -230,10 +248,12 @@ github.com/coreos/go-iptables v0.6.0 h1:is9qnZMPYjLd8LYqmm/qlE+wwEgJIkTYdhV3rfZo github.com/coreos/go-iptables v0.6.0/go.mod h1:Qe8Bv2Xik5FyTXwgIbLAnv2sWSBmvWdFETJConOQ//Q= github.com/coreos/go-semver v0.3.0 h1:wkHLiw0WNATZnSG7epLsujiMCgPAc9xhjJ4tgnAxmfM= github.com/coreos/go-semver v0.3.0/go.mod h1:nnelYz7RCh+5ahJtPPxZlU+153eP4D4r3EedlOD2RNk= +github.com/coreos/go-systemd/v22 v22.0.0/go.mod h1:xO0FLkIi5MaZafQlIrOotqXZ90ih+1atmu1JpKERPPk= github.com/coreos/go-systemd/v22 v22.1.0/go.mod h1:xO0FLkIi5MaZafQlIrOotqXZ90ih+1atmu1JpKERPPk= github.com/coreos/go-systemd/v22 v22.3.2 h1:D9/bQk5vlXQFZ6Kwuu6zaiXJ9oTPe68++AzAJc1DzSI= github.com/coreos/go-systemd/v22 v22.3.2/go.mod h1:Y58oyj3AT4RCenI/lSvhwexgC+NSVTIJ3seZv2GcEnc= github.com/cpuguy83/go-md2man/v2 v2.0.0-20190314233015-f79a8a8ca69d/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU= +github.com/cpuguy83/go-md2man/v2 v2.0.0/go.mod h1:maD7wRr/U5Z6m/iR4s+kqSMx2CaBsrgA7czyZG/E6dU= github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E= github.com/creack/pty v1.1.18 h1:n56/Zwd5o6whRC5PMGretI4IdRLlmBXYNjScPaBgsbY= github.com/creack/pty v1.1.18/go.mod h1:MOBLtS5ELjhRRrroQr9kyvTxUAFNvYEK993ew/Vr4O4= @@ -256,6 +276,8 @@ github.com/docker/docker v20.10.27+incompatible h1:Id/ZooynV4ZlD6xX20RCd3SR0Ikn7 github.com/docker/docker v20.10.27+incompatible/go.mod h1:eEKB0N0r5NX/I1kEveEz05bcu8tLC/8azJZsviup8Sk= github.com/docker/go-connections v0.4.0 h1:El9xVISelRB7BuFusrZozjnkIM5YnzCViNKohAFqRJQ= github.com/docker/go-connections v0.4.0/go.mod h1:Gbd7IOopHjR8Iph03tsViu4nIes5XhDvyHbTtUxmeec= +github.com/docker/go-events v0.0.0-20250114142523-c867878c5e32 h1:EHZfspsnLAz8Hzccd67D5abwLiqoqym2jz/jOS39mCk= +github.com/docker/go-events v0.0.0-20250114142523-c867878c5e32/go.mod h1:Uw6UezgYA44ePAFQYUehOuCzmy5zmg/+nl2ZfMWGkpA= github.com/docker/go-units v0.4.0 h1:3uh0PgVws3nIA0Q+MwDC8yjEPf9zjRfZZWXZYDct3Tw= github.com/docker/go-units v0.4.0/go.mod h1:fgPhTUdO+D/Jk86RDLlptpiXQzgHJF7gydDDbaIK4Dk= github.com/docker/spdystream v0.0.0-20160310174837-449fdfce4d96 h1:cenwrSVm+Z7QLSV/BsnenAOcDXdX4cMv4wP0B/5QbPg= @@ -669,12 +691,15 @@ github.com/onsi/gomega v0.0.0-20170829124025-dcabb60a477c/go.mod h1:C1qb7wdrVGGV github.com/onsi/gomega v1.7.0/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY= github.com/op/go-logging v0.0.0-20160315200505-970db520ece7 h1:lDH9UUVJtmYCjyT0CI4q8xvlXPxeZ0gYCVvWbmPlp88= github.com/op/go-logging v0.0.0-20160315200505-970db520ece7/go.mod h1:HzydrMdWErDVzsI23lYNej1Htcns9BCg93Dk0bBINWk= +github.com/opencontainers/go-digest v0.0.0-20180430190053-c9281466c8b2/go.mod h1:cMLVZDEM3+U2I4VmLI6N8jQYUd2OVphdqWwCJHrFt2s= github.com/opencontainers/go-digest v1.0.0 h1:apOUWs51W5PlhuyGyz9FCeeBIOUDA/6nW8Oi/yOhh5U= github.com/opencontainers/go-digest v1.0.0/go.mod h1:0JzlMkj0TRzQZfJkVvzbP0HBR3IKzErnv2BNG4W4MAM= github.com/opencontainers/image-spec v1.0.1 h1:JMemWkRwHx4Zj+fVxWoMCFm/8sYGGrUVojFA6h/TRcI= github.com/opencontainers/image-spec v1.0.1/go.mod h1:BtxoFyWECRxE4U/7sNtV5W15zMzWCbyJoFRP3s7yZA0= +github.com/opencontainers/runc v0.0.0-20190115041553-12f6a991201f/go.mod h1:qT5XzbpPznkRYVz/mWwUaVBUv2rmF59PVA73FjuZG0U= github.com/opencontainers/runc v1.0.0-rc92 h1:+IczUKCRzDzFDnw99O/PAqrcBBCoRp9xN3cB1SYSNS4= github.com/opencontainers/runc v1.0.0-rc92/go.mod h1:X1zlU4p7wOlX4+WRCz+hvlRv8phdL7UqbYD+vQwNMmE= +github.com/opencontainers/runtime-spec v1.0.2/go.mod h1:jwyrGlmzljRJv/Fgzds9SsS/C5hL+LL3ko9hs6T5lQ0= github.com/opencontainers/runtime-spec v1.0.3-0.20200728170252-4d89ac9fbff6 h1:NhsM2gc769rVWDqJvapK37r+7+CBXI8xHhnfnt8uQsg= github.com/opencontainers/runtime-spec v1.0.3-0.20200728170252-4d89ac9fbff6/go.mod h1:jwyrGlmzljRJv/Fgzds9SsS/C5hL+LL3ko9hs6T5lQ0= github.com/opencontainers/selinux v1.6.0 h1:+bIAS/Za3q5FTwWym4fTB0vObnfCf3G/NC7K6Jx62mY= @@ -727,6 +752,7 @@ github.com/prometheus/common v0.10.0/go.mod h1:Tlit/dnDKsSWFlCLTWaA1cyBgKHSMdTB8 github.com/prometheus/common v0.26.0/go.mod h1:M7rCNAaPfAosfx8veZJCuw84e35h3Cfd9VFqTh1DIvc= github.com/prometheus/common v0.32.1 h1:hWIdL3N2HoUx3B8j3YN9mWor0qhY/NlEKZEaXxuIRh4= github.com/prometheus/common v0.32.1/go.mod h1:vu+V0TpY+O6vW9J44gczi3Ap/oXXR10b+M/gUGO4Hls= +github.com/prometheus/procfs v0.0.0-20180125133057-cb4147076ac7/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk= github.com/prometheus/procfs v0.0.0-20181005140218-185b4288413d/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk= github.com/prometheus/procfs v0.0.0-20190522114515-bc1a522cf7b1/go.mod h1:TjEm7ze935MbeOT/UhFTIMYKhuLP4wbCsTZCD3I8kEA= github.com/prometheus/procfs v0.0.2/go.mod h1:TjEm7ze935MbeOT/UhFTIMYKhuLP4wbCsTZCD3I8kEA= @@ -773,8 +799,9 @@ github.com/sirupsen/logrus v1.2.0/go.mod h1:LxeOpSwHxABJmUn/MG1IvRgCAasNZTLOkJPx github.com/sirupsen/logrus v1.4.1/go.mod h1:ni0Sbl8bgC9z8RoU9G6nDWqqs/fq4eDPysMBDgk/93Q= github.com/sirupsen/logrus v1.4.2/go.mod h1:tLMulIdttU9McNUspp0xgXVQah82FyeX6MwdIuYE2rE= github.com/sirupsen/logrus v1.6.0/go.mod h1:7uNnSEd1DgxDLC74fIahvMZmmYsHGZGEOFrfsX/uA88= -github.com/sirupsen/logrus v1.9.0 h1:trlNQbNUG3OdDrDil03MCb1H2o9nJ1x4/5LYw7byDE0= github.com/sirupsen/logrus v1.9.0/go.mod h1:naHLuLoDiP4jHNo9R0sCBMtWGeIprob74mVsIT4qYEQ= +github.com/sirupsen/logrus v1.9.3 h1:dueUQJ1C2q9oE3F7wvmSGAaVtTmUizReu6fjN8uqzbQ= +github.com/sirupsen/logrus v1.9.3/go.mod h1:naHLuLoDiP4jHNo9R0sCBMtWGeIprob74mVsIT4qYEQ= github.com/skip2/go-qrcode v0.0.0-20190110000554-dc11ecdae0a9 h1:lpEzuenPuO1XNTeikEmvqYFcU37GVLl8SRNblzyvGBE= github.com/skip2/go-qrcode v0.0.0-20190110000554-dc11ecdae0a9/go.mod h1:PLPIyL7ikehBD1OAjmKKiOEhbvWyHGaNDjquXMcYABo= github.com/smartystreets/assertions v0.0.0-20180607162144-eb5b59917fa2/go.mod h1:OnSkiWE9lh6wB0YB77sQom3nweQdgAjqCqsofrRNTgc= @@ -840,6 +867,7 @@ github.com/ugorji/go/codec v1.1.7/go.mod h1:Ax+UKWsSmolVDwsd+7N3ZtXu+yMGCf907BLY github.com/ulikunitz/xz v0.5.12 h1:37Nm15o69RwBkXM0J6A5OlE67RZTfzUxTj8fB3dfcsc= github.com/ulikunitz/xz v0.5.12/go.mod h1:nbz6k7qbPmH4IRqmfOplQw/tblSgqTqBwxkY0oWt/14= github.com/urfave/cli v1.22.1/go.mod h1:Gos4lmkARVdJ6EkW0WaNv/tZAAMe9V7XWyB60NtXRu0= +github.com/urfave/cli v1.22.2/go.mod h1:Gos4lmkARVdJ6EkW0WaNv/tZAAMe9V7XWyB60NtXRu0= github.com/vishvananda/netlink v1.1.0 h1:1iyaYNBLmP6L0220aDnYQpo1QEV4t4hJ+xEEhhJH8j0= github.com/vishvananda/netlink v1.1.0/go.mod h1:cTgwzPIzzgDAYoQrMm0EdrjRUBkTqKYppBueQtXaqoE= github.com/vishvananda/netns v0.0.0-20191106174202-0a2b9b5464df/go.mod h1:JP3t17pCcGlemwknint6hfoeCVQrEMVwxRLRjXpq+BU= @@ -879,6 +907,8 @@ github.com/zexi/influxql-to-metricsql v0.1.1 h1:dXnVzlxVLuo88zGkDca7erEnmvprGWjz github.com/zexi/influxql-to-metricsql v0.1.1/go.mod h1:JlC5FY+6De9ZPxG47G5DOgva8P9X1VaKS4ExzCmhSCc= github.com/zexi/promql/v2 v2.12.1 h1:crHKpULdLLsBZ9b78Rg6qQkugzlk6BHeCj93tw/F5RU= github.com/zexi/promql/v2 v2.12.1/go.mod h1:2UtzWZGmth95n2qdIZWpJ5yQ0cE5hEvz0dGsajI1Sqg= +go.etcd.io/bbolt v1.3.7 h1:j+zJOnnEjF/kyHlDDgGnVL/AIqIJPq8UoB2GSNfkUfQ= +go.etcd.io/bbolt v1.3.7/go.mod h1:N9Mkw9X8x5fupy0IKsmuqVtoGDyxsaDlbk4Rd05IAQw= go.etcd.io/etcd/api/v3 v3.5.0 h1:GsV3S+OfZEOCNXdtNkBSR7kgLobAa/SO6tCxRa0GAYw= go.etcd.io/etcd/api/v3 v3.5.0/go.mod h1:cbVKeC6lCfl7j/8jBhAK6aIYO9XOjdptoxU/nLQcPvs= go.etcd.io/etcd/client/pkg/v3 v3.5.0 h1:2aQv6F436YnN7I4VbI8PPYrBhu+SmrTaADcf8Mi/6PU= @@ -984,6 +1014,7 @@ golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLL golang.org/x/net v0.0.0-20190628185345-da137c7871d7/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20190724013045-ca1201d0de80/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20190923162816-aa69164e4478/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= +golang.org/x/net v0.0.0-20191004110552-13f9640d40b9/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20191209160850-c0dbc17a3553/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20200114155413-6afb5195e5aa/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= golang.org/x/net v0.0.0-20200202094626-16171245cfb2/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s= @@ -1032,8 +1063,8 @@ golang.org/x/sync v0.0.0-20201207232520-09787c993a3a/go.mod h1:RxMgew5VJxzue5/jJ golang.org/x/sync v0.0.0-20210220032951-036812b2e83c/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= -golang.org/x/sync v0.6.0 h1:5BMeUDZ7vkXGfEr1x9B4bRcTH4lpkTkpdh0T/J+qjbQ= -golang.org/x/sync v0.6.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk= +golang.org/x/sync v0.8.0 h1:3NFvSEYkUoMifnESzZl15y791HH1qU2xm6eCJU5ZPXQ= +golang.org/x/sync v0.8.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk= golang.org/x/sys v0.0.0-20180724212812-e072cadbbdc8/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= @@ -1059,6 +1090,7 @@ golang.org/x/sys v0.0.0-20190922100055-0a153f010e69/go.mod h1:h1NjWce9XRLGQEsW7w golang.org/x/sys v0.0.0-20190924154521-2837fb4f24fe/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20191001151750-bb3f8db39f24/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20191005200804-aed5e4c7ecf9/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/sys v0.0.0-20191022100944-742c48ecaeb7/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20191115151921-52ab43148777/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20191120155948-bd437916bb0e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20191204072324-ce4227a45e2e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= @@ -1089,6 +1121,7 @@ golang.org/x/sys v0.0.0-20200803210538-64077c9b5642/go.mod h1:h1NjWce9XRLGQEsW7w golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20201110211018-35f3e6cf4a65/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/sys v0.0.0-20201201145000-ef89a241ccb3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20201204225414-ed752295db88/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20210330210617-4fbd30eecc44/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= @@ -1107,8 +1140,8 @@ golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBc golang.org/x/sys v0.1.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.7.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= -golang.org/x/sys v0.17.0 h1:25cE3gD+tdBA7lp7QfhuV+rJiE9YXTcS3VG1SqssI/Y= -golang.org/x/sys v0.17.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA= +golang.org/x/sys v0.26.0 h1:KHjCJyddX0LoSTb3J+vWpupP9p0oznkqVk/IfjymZbo= +golang.org/x/sys v0.26.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA= golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo= golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8= golang.org/x/term v0.1.0/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8= @@ -1269,6 +1302,7 @@ google.golang.org/grpc v1.20.1/go.mod h1:10oTOabMzJvdu6/UiuZezV6QK5dSlG84ov/aaiq google.golang.org/grpc v1.21.1/go.mod h1:oYelfM1adQP15Ek0mdvEgi9Df8B9CZIaU1084ijfRaM= google.golang.org/grpc v1.22.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg= google.golang.org/grpc v1.23.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg= +google.golang.org/grpc v1.23.1/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg= google.golang.org/grpc v1.25.1/go.mod h1:c3i+UQWmh7LiEpx4sFZnkU36qjEYZ0imhYfXVyQciAY= google.golang.org/grpc v1.26.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk= google.golang.org/grpc v1.27.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk= @@ -1294,8 +1328,8 @@ google.golang.org/protobuf v1.24.0/go.mod h1:r/3tXBNzIEhYS9I1OUVjXDlt8tc493IdKGj google.golang.org/protobuf v1.25.0/go.mod h1:9JNX74DMeImyA3h4bdi1ymwjUzf21/xIlbajtzgsN7c= google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw= google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc= -google.golang.org/protobuf v1.32.0 h1:pPC6BG5ex8PDFnkbrGU3EixyhKcQ2aDuBS36lqK/C7I= -google.golang.org/protobuf v1.32.0/go.mod h1:c6P6GXX6sHbq/GpV6MGZEdwhWPcYBgnhAHhKbcUYpos= +google.golang.org/protobuf v1.35.1 h1:m3LfL6/Ca+fqnjnlqQXNpFPABW1UD7mjh8KO2mKFytA= +google.golang.org/protobuf v1.35.1/go.mod h1:9fA7Ob0pmnwhb644+1+CVWFRbNajQ6iRojtC/QF5bRE= gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw= gopkg.in/alexcesaro/quotedprintable.v3 v3.0.0-20150716171945-2caba252f4dc h1:2gGKlE2+asNV9m7xrywl36YYNnBG5ZQ0r/BOOxqPpmk= gopkg.in/alexcesaro/quotedprintable.v3 v3.0.0-20150716171945-2caba252f4dc/go.mod h1:m7x9LTH6d71AHyAX77c9yqWCCa3UKHcVEj9y7hAtKDk= diff --git a/pkg/apis/compute/container.go b/pkg/apis/compute/container.go index 713f6b3c76..12b6480a8f 100644 --- a/pkg/apis/compute/container.go +++ b/pkg/apis/compute/container.go @@ -130,6 +130,7 @@ const ( type ContainerSpec struct { apis.ContainerSpec // Volume mounts + RootFs *apis.ContainerRootfs `json:"rootfs"` VolumeMounts []*apis.ContainerVolumeMount `json:"volume_mounts"` Devices []*ContainerDevice `json:"devices"` } diff --git a/pkg/apis/container.go b/pkg/apis/container.go index 1efac95e5f..55fc7ec086 100644 --- a/pkg/apis/container.go +++ b/pkg/apis/container.go @@ -346,3 +346,9 @@ type ContainerPullImageAuthConfig struct { // RegistryToken is a bearer token to be sent to a registry RegistryToken string `json:"registry_token,omitempty"` } + +type ContainerRootfs struct { + Type ContainerVolumeMountType `json:"type"` + Disk *ContainerVolumeMountDisk `json:"disk"` + //CephFS *ContainerVolumeMountCephFS `json:"ceph_fs"` +} diff --git a/pkg/apis/host/container.go b/pkg/apis/host/container.go index 5bdf9e1d1c..4b72a673f9 100644 --- a/pkg/apis/host/container.go +++ b/pkg/apis/host/container.go @@ -41,6 +41,12 @@ type ContainerVolumeMountCephFS struct { Name string `json:"name"` } +type ContainerRootfs struct { + Type apis.ContainerVolumeMountType `json:"type"` + Disk *ContainerVolumeMountDisk `json:"disk"` + // CephFS *ContainerVolumeMountCephFS `json:"ceph_fs"` +} + type ContainerVolumeMount struct { // ç”¨äºŽæ ‡è¯†å½“å‰ pod volume mount 的唯一性 UniqueName string `json:"unique_name"` @@ -65,6 +71,7 @@ type ContainerVolumeMount struct { type ContainerSpec struct { apis.ContainerSpec ImageCredentialToken string `json:"image_credential_token"` + Rootfs *ContainerRootfs `json:"rootfs"` VolumeMounts []*ContainerVolumeMount `json:"volume_mounts"` Devices []*ContainerDevice `json:"devices"` } diff --git a/pkg/compute/container_drivers/volume_mount/disk.go b/pkg/compute/container_drivers/volume_mount/disk.go index cc4e21b605..1134192ac0 100644 --- a/pkg/compute/container_drivers/volume_mount/disk.go +++ b/pkg/compute/container_drivers/volume_mount/disk.go @@ -23,6 +23,7 @@ import ( "yunion.io/x/onecloud/pkg/apis" api "yunion.io/x/onecloud/pkg/apis/compute" + hostapi "yunion.io/x/onecloud/pkg/apis/host" "yunion.io/x/onecloud/pkg/compute/models" "yunion.io/x/onecloud/pkg/httperrors" "yunion.io/x/onecloud/pkg/mcclient" @@ -64,8 +65,7 @@ func (d disk) GetType() apis.ContainerVolumeMountType { return apis.CONTAINER_VOLUME_MOUNT_TYPE_DISK } -func (d disk) validateCreateData(ctx context.Context, userCred mcclient.TokenCredential, vm *apis.ContainerVolumeMount) (*apis.ContainerVolumeMount, error) { - disk := vm.Disk +func (d disk) validateDiskCreateData(ctx context.Context, userCred mcclient.TokenCredential, disk *apis.ContainerVolumeMountDisk) (*apis.ContainerVolumeMountDisk, error) { if disk == nil { return nil, httperrors.NewNotEmptyError("disk is nil") } @@ -77,6 +77,15 @@ func (d disk) validateCreateData(ctx context.Context, userCred mcclient.TokenCre return nil, httperrors.NewInputParameterError("index is less than 0") } } + return disk, nil +} + +func (d disk) validateCreateData(ctx context.Context, userCred mcclient.TokenCredential, vm *apis.ContainerVolumeMount) (*apis.ContainerVolumeMount, error) { + disk, err := d.validateDiskCreateData(ctx, userCred, vm.Disk) + if err != nil { + return nil, err + } + vm.Disk = disk return vm, nil } @@ -102,31 +111,61 @@ func (d disk) validateCaseInsensitive(disk *models.SDisk, vm *apis.ContainerVolu return nil } -func (d disk) ValidateCreateData(ctx context.Context, userCred mcclient.TokenCredential, pod *models.SGuest, vm *apis.ContainerVolumeMount) (*apis.ContainerVolumeMount, error) { - if _, err := d.validateCreateData(ctx, userCred, vm); err != nil { - return nil, err +func (d disk) ValidateRootFsCreateData(ctx context.Context, userCred mcclient.TokenCredential, pod *models.SGuest, rootFs *apis.ContainerRootfs) error { + disk, err := d.validateDiskCreateData(ctx, userCred, rootFs.Disk) + if err != nil { + return err } + disk, _, err = d.validateDiskIndex(ctx, userCred, pod, disk) + if err != nil { + return err + } + rootFs.Disk = disk + if rootFs.Disk.Overlay != nil { + return httperrors.NewInputParameterError("can't use overlay and root_fs at the same time") + } + if len(rootFs.Disk.PostOverlay) > 0 { + return httperrors.NewInputParameterError("can't use post_overlay and root_fs at the same time") + } + return nil +} + +func (d disk) ToHostRootFs(rootFs *apis.ContainerRootfs) (*hostapi.ContainerRootfs, error) { + diskObj := models.DiskManager.FetchDiskById(rootFs.Disk.Id) + if diskObj == nil { + return nil, errors.Wrapf(httperrors.ErrNotFound, "fetch disk %s", rootFs.Disk.Id) + } + disk := rootFs.Disk + return &hostapi.ContainerRootfs{ + Type: rootFs.Type, + Disk: &hostapi.ContainerVolumeMountDisk{ + Index: disk.Index, + Id: disk.Id, + }, + }, nil +} + +func (d disk) validateDiskIndex(ctx context.Context, userCred mcclient.TokenCredential, pod *models.SGuest, disk *apis.ContainerVolumeMountDisk) (*apis.ContainerVolumeMountDisk, *models.SDisk, error) { disks, err := pod.GetDisks() if err != nil { - return nil, errors.Wrap(err, "get pod disks") + return nil, nil, errors.Wrap(err, "get pod disks") } - disk := vm.Disk var diskObj models.SDisk if disk.Index != nil { diskIndex := *disk.Index if diskIndex >= len(disks) { - return nil, httperrors.NewInputParameterError("disk.index %d is large than disk size %d", diskIndex, len(disks)) + return nil, nil, httperrors.NewInputParameterError("disk.index %d is large than disk size %d", diskIndex, len(disks)) } diskObj = disks[diskIndex] - vm.Disk.Id = diskObj.GetId() + disk.Id = diskObj.GetId() // remove index - vm.Disk.Index = nil + disk.Index = nil if err := d.validateCaseInsensitive(&diskObj, disk); err != nil { - return nil, err + return nil, nil, err } } else { if disk.Id == "" { - return nil, httperrors.NewNotEmptyError("disk.id is empty") + return nil, nil, httperrors.NewNotEmptyError("disk.id is empty") } foundDisk := false for _, d := range disks { @@ -138,13 +177,26 @@ func (d disk) ValidateCreateData(ctx context.Context, userCred mcclient.TokenCre } } if !foundDisk { - return nil, httperrors.NewNotFoundError("not found pod disk by %s", disk.Id) + return nil, nil, httperrors.NewNotFoundError("not found pod disk by %s", disk.Id) } if err := d.validateCaseInsensitive(&diskObj, disk); err != nil { - return nil, err + return nil, nil, err } } - if err := d.validateOverlay(ctx, userCred, vm, &diskObj); err != nil { + return disk, &diskObj, nil +} + +func (d disk) ValidateCreateData(ctx context.Context, userCred mcclient.TokenCredential, pod *models.SGuest, vm *apis.ContainerVolumeMount) (*apis.ContainerVolumeMount, error) { + if _, err := d.validateCreateData(ctx, userCred, vm); err != nil { + return nil, err + } + disk, diskObj, err := d.validateDiskIndex(ctx, userCred, pod, vm.Disk) + if err != nil { + return nil, err + } + vm.Disk = disk + + if err := d.validateOverlay(ctx, userCred, vm, diskObj); err != nil { return nil, errors.Wrapf(err, "validate overlay") } if err := d.ValidatePostOverlay(ctx, userCred, vm); err != nil { diff --git a/pkg/compute/models/container_drivers.go b/pkg/compute/models/container_drivers.go index b2015262af..fac10ad6a5 100644 --- a/pkg/compute/models/container_drivers.go +++ b/pkg/compute/models/container_drivers.go @@ -89,12 +89,27 @@ func GetContainerVolumeMountDriverWithError(typ apis.ContainerVolumeMountType) ( return getContainerDriverWithError[apis.ContainerVolumeMountType, IContainerVolumeMountDriver](containerVolumeDrivers, typ) } +func GetContainerRootFsDriverWithError(typ apis.ContainerVolumeMountType) (IContainerRootFsDriver, error) { + return getContainerDriverWithError[apis.ContainerVolumeMountType, IContainerRootFsDriver](containerVolumeDrivers, typ) +} + +func GetContainerRootFsDriver(typ apis.ContainerVolumeMountType) IContainerRootFsDriver { + return getContainerDriver[apis.ContainerVolumeMountType, IContainerRootFsDriver](containerVolumeDrivers, typ) +} + type IContainerVolumeMountDriver interface { GetType() apis.ContainerVolumeMountType ValidatePodCreateData(ctx context.Context, userCred mcclient.TokenCredential, vm *apis.ContainerVolumeMount, input *api.ServerCreateInput) error ValidateCreateData(ctx context.Context, userCred mcclient.TokenCredential, pod *SGuest, vm *apis.ContainerVolumeMount) (*apis.ContainerVolumeMount, error) } +type IContainerRootFsDriver interface { + IContainerVolumeMountDriver + + ToHostRootFs(rootFs *apis.ContainerRootfs) (*hostapi.ContainerRootfs, error) + ValidateRootFsCreateData(ctx context.Context, userCred mcclient.TokenCredential, pod *SGuest, rootFs *apis.ContainerRootfs) error +} + type IContainerVolumeMountDiskDriver interface { IContainerVolumeMountDriver diff --git a/pkg/compute/models/containers.go b/pkg/compute/models/containers.go index 59fe327a9b..b273c0c128 100644 --- a/pkg/compute/models/containers.go +++ b/pkg/compute/models/containers.go @@ -178,6 +178,9 @@ func (m *SContainerManager) ValidateSpec(ctx context.Context, userCred mcclient. } if pod != nil { + if err := m.ValidateSpecRootFs(ctx, userCred, pod, spec, ctr); err != nil { + return errors.Wrap(err, "ValidateSpecRootFs") + } if err := m.ValidateSpecVolumeMounts(ctx, userCred, pod, spec, ctr); err != nil { return errors.Wrap(err, "ValidateSpecVolumeMounts") } @@ -231,6 +234,21 @@ func (m *SContainerManager) ValidateSpecDevice(ctx context.Context, userCred mcc return drv.ValidateCreateData(ctx, userCred, pod, dev) } +func (m *SContainerManager) ValidateSpecRootFs(ctx context.Context, userCred mcclient.TokenCredential, pod *SGuest, spec *api.ContainerSpec, ctr *SContainer) error { + if spec.RootFs == nil { + return nil + } + rootFs := spec.RootFs + drv, err := GetContainerRootFsDriverWithError(rootFs.Type) + if err != nil { + return errors.Wrapf(err, "get container volume mount driver %q", rootFs.Type) + } + if err := drv.ValidateRootFsCreateData(ctx, userCred, pod, rootFs); err != nil { + return errors.Wrapf(err, "validate %s create data", drv.GetType()) + } + return nil +} + func (m *SContainerManager) ValidateSpecVolumeMounts(ctx context.Context, userCred mcclient.TokenCredential, pod *SGuest, spec *api.ContainerSpec, ctr *SContainer) error { relation, err := m.GetVolumeMountRelations(pod, spec) if err != nil { @@ -461,6 +479,23 @@ func (c *SContainer) GetVolumeMounts() []*apis.ContainerVolumeMount { return c.Spec.VolumeMounts } +type ContainerRootFsRelation struct { + RootFs *apis.ContainerRootfs + pod *SGuest +} + +func (rr *ContainerRootFsRelation) ToHostRootFs() (*hostapi.ContainerRootfs, error) { + drv, err := GetContainerRootFsDriverWithError(rr.RootFs.Type) + if err != nil { + return nil, errors.Wrapf(err, "get container root fs driver %q", rr.RootFs.Type) + } + rootFs, err := drv.ToHostRootFs(rr.RootFs) + if err != nil { + return nil, errors.Wrapf(err, "to host root fs") + } + return rootFs, nil +} + type ContainerVolumeMountRelation struct { VolumeMount *apis.ContainerVolumeMount @@ -547,6 +582,13 @@ func (vm *ContainerVolumeMountRelation) ToHostMount(ctx context.Context, userCre return ret, nil } +func (m *SContainerManager) GetRootFsRelation(pod *SGuest, spec *api.ContainerSpec) (*ContainerRootFsRelation, error) { + return &ContainerRootFsRelation{ + RootFs: spec.RootFs, + pod: pod, + }, nil +} + func (m *SContainerManager) GetVolumeMountRelations(pod *SGuest, spec *api.ContainerSpec) ([]*ContainerVolumeMountRelation, error) { relation := make([]*ContainerVolumeMountRelation, len(spec.VolumeMounts)) for idx, vm := range spec.VolumeMounts { @@ -559,6 +601,10 @@ func (m *SContainerManager) GetVolumeMountRelations(pod *SGuest, spec *api.Conta return relation, nil } +func (c *SContainer) GetRootFsRelation() (*ContainerRootFsRelation, error) { + return GetContainerManager().GetRootFsRelation(c.GetPod(), c.Spec) +} + func (c *SContainer) GetVolumeMountRelations() ([]*ContainerVolumeMountRelation, error) { return GetContainerManager().GetVolumeMountRelations(c.GetPod(), c.Spec) } @@ -716,7 +762,27 @@ func (m *SContainerManager) ConvertVolumeMountRelationToSpec(ctx context.Context return mounts, nil } +func (m *SContainerManager) ConvertRootFsRelationToSpec(ctx context.Context, userCred mcclient.TokenCredential, relation *ContainerRootFsRelation) (*hostapi.ContainerRootfs, error) { + if relation.RootFs == nil { + return nil, nil + } + rootFs, err := relation.ToHostRootFs() + if err != nil { + return nil, errors.Wrap(err, "ToHostRootFs") + } + return rootFs, nil +} + func (c *SContainer) ToHostContainerSpec(ctx context.Context, userCred mcclient.TokenCredential) (*hostapi.ContainerSpec, error) { + rootFsRelation, err := c.GetRootFsRelation() + if err != nil { + return nil, errors.Wrap(err, "GetRootFsRelation") + } + rootFs, err := GetContainerManager().ConvertRootFsRelationToSpec(ctx, userCred, rootFsRelation) + if err != nil { + return nil, errors.Wrap(err, "ConvertRootFsRelationToSpec") + } + vmRelation, err := c.GetVolumeMountRelations() if err != nil { return nil, errors.Wrap(err, "GetVolumeMountRelations") @@ -737,6 +803,7 @@ func (c *SContainer) ToHostContainerSpec(ctx context.Context, userCred mcclient. spec := c.Spec.ContainerSpec hSpec := &hostapi.ContainerSpec{ ContainerSpec: spec, + Rootfs: rootFs, VolumeMounts: mounts, Devices: ctrDevs, } diff --git a/pkg/hostman/container/snapshot_service/constants.go b/pkg/hostman/container/snapshot_service/constants.go new file mode 100644 index 0000000000..3c0d0472b9 --- /dev/null +++ b/pkg/hostman/container/snapshot_service/constants.go @@ -0,0 +1,8 @@ +package snapshot_service + +const ( + DefaultRootDir = "/opt/yunion/containerd/io.yunion.containerd.host-overlay-snapshotter" + SocksFileName = "grpc.socks" + LabelServerId = "containerd.io/snapshot/host-overlay.server-id" + LabelContainerId = "containerd.io/snapshot/host-overlay.container-id" +) diff --git a/pkg/hostman/container/snapshot_service/doc.go b/pkg/hostman/container/snapshot_service/doc.go new file mode 100644 index 0000000000..59b5e31135 --- /dev/null +++ b/pkg/hostman/container/snapshot_service/doc.go @@ -0,0 +1 @@ +package snapshot_service // import "yunion.io/x/onecloud/pkg/hostman/container/snapshot_service" diff --git a/pkg/hostman/container/snapshot_service/snapshot_service.go b/pkg/hostman/container/snapshot_service/snapshot_service.go new file mode 100644 index 0000000000..c14ecc5964 --- /dev/null +++ b/pkg/hostman/container/snapshot_service/snapshot_service.go @@ -0,0 +1,150 @@ +package snapshot_service + +import ( + "context" + "net" + "os" + "path" + "strings" + + snapshotsapi "github.com/containerd/containerd/api/services/snapshots/v1" + "github.com/containerd/containerd/contrib/snapshotservice" + "github.com/containerd/containerd/mount" + "github.com/containerd/containerd/snapshots" + "github.com/containerd/containerd/snapshots/overlay" + "google.golang.org/grpc" + + "yunion.io/x/jsonutils" + "yunion.io/x/log" + "yunion.io/x/pkg/errors" +) + +func StartService(guestMan IGuestManager, root string) error { + sn, err := NewSnapshotter(guestMan, root) + if err != nil { + return errors.Wrap(err, "NewSnapshotter") + } + svc := snapshotservice.FromSnapshotter(sn) + rpc := grpc.NewServer() + snapshotsapi.RegisterSnapshotsServer(rpc, svc) + socksPath := path.Join(root, SocksFileName) + if err := os.RemoveAll(socksPath); err != nil { + return errors.Wrapf(err, "RemoveAll %s", socksPath) + } + listener, err := net.Listen("unix", socksPath) + if err != nil { + return errors.Wrapf(err, "Listen %s", socksPath) + } + return rpc.Serve(listener) +} + +type IGuestManager interface { + GetContainerManager(serverId string) (ISnapshotContainerManager, error) +} + +type ISnapshotContainerManager interface { + GetRootFsMountPath(ctx context.Context, containerId string) (string, error) +} + +func NewSnapshotter(guestMan IGuestManager, root string, opts ...overlay.Opt) (snapshots.Snapshotter, error) { + sn, err := overlay.NewSnapshotter(root, opts...) + if err != nil { + return nil, errors.Wrap(err, "NewSnapshotter") + } + return &overlayRootFsUpperSnapshotter{ + Snapshotter: sn, + guestMan: guestMan, + }, nil +} + +type overlayRootFsUpperSnapshotter struct { + snapshots.Snapshotter + guestMan IGuestManager +} + +func (s *overlayRootFsUpperSnapshotter) Mounts(ctx context.Context, key string) ([]mount.Mount, error) { + info, err := s.Snapshotter.Stat(ctx, key) + if err != nil { + return nil, errors.Wrapf(err, "Stat with %s", key) + } + infoJson := jsonutils.Marshal(info) + log.Infof("mount request info: %s", infoJson.String()) + mounts, err := s.Snapshotter.Mounts(ctx, key) + if err != nil { + return nil, errors.Wrapf(err, "Mounts with %s", key) + } + mounts, err = s.changeUpper(ctx, key, mounts) + if err != nil { + return nil, errors.Wrapf(err, "Mounts.changeUpper with %s", key) + } + return mounts, nil +} + +func (s *overlayRootFsUpperSnapshotter) Prepare(ctx context.Context, key string, parent string, opts ...snapshots.Opt) ([]mount.Mount, error) { + mounts, err := s.Snapshotter.Prepare(ctx, key, parent, opts...) + if err != nil { + return nil, errors.Wrapf(err, "Prepare with %s", key) + } + mounts, err = s.changeUpper(ctx, key, mounts) + if err != nil { + return nil, errors.Wrapf(err, "Prepare.changeUpper with %s", key) + } + return mounts, nil +} + +func (s *overlayRootFsUpperSnapshotter) View(ctx context.Context, key string, parent string, opts ...snapshots.Opt) ([]mount.Mount, error) { + mounts, err := s.Snapshotter.View(ctx, key, parent, opts...) + if err != nil { + return nil, errors.Wrapf(err, "View with %s", key) + } + mounts, err = s.changeUpper(ctx, key, mounts) + if err != nil { + return nil, errors.Wrapf(err, "View.changeUpper with %s", key) + } + return mounts, nil +} + +func (s *overlayRootFsUpperSnapshotter) changeUpper(ctx context.Context, key string, mounts []mount.Mount) ([]mount.Mount, error) { + if len(mounts) != 1 || mounts[0].Type != "overlay" { + return mounts, nil + } + info, err := s.Snapshotter.Stat(ctx, key) + if err != nil { + return nil, errors.Wrapf(err, "Stat with %s", key) + } + serverId, ok := info.Labels[LabelServerId] + if !ok || serverId == "" { + return mounts, nil + } + containerId, ok := info.Labels[LabelContainerId] + if !ok || containerId == "" { + return mounts, nil + } + ctrMan, err := s.guestMan.GetContainerManager(serverId) + if err != nil { + return mounts, errors.Wrapf(err, "GetContainerManager with %s", serverId) + } + rootFsPath, err := ctrMan.GetRootFsMountPath(ctx, containerId) + if err != nil { + return mounts, errors.Wrapf(err, "GetRootFsMountPath with %s, %s", serverId, containerId) + } + upperPath := path.Join(rootFsPath, "upper") + workPath := path.Join(rootFsPath, "work") + for _, dir := range []string{upperPath, workPath} { + if err := os.MkdirAll(dir, 0755); err != nil { + return mounts, errors.Wrapf(err, "MkdirAll %s", dir) + } + } + + upperDirKey := "upperdir=" + workDirKey := "workdir=" + for i, o := range mounts[0].Options { + if strings.HasPrefix(o, upperDirKey) { + mounts[0].Options[i] = upperDirKey + upperPath + } + if strings.HasPrefix(o, workDirKey) { + mounts[0].Options[i] = workDirKey + workPath + } + } + return mounts, nil +} diff --git a/pkg/hostman/guestman/guestman.go b/pkg/hostman/guestman/guestman.go index 470208883c..f04d8e5c23 100644 --- a/pkg/hostman/guestman/guestman.go +++ b/pkg/hostman/guestman/guestman.go @@ -41,6 +41,7 @@ import ( hostapi "yunion.io/x/onecloud/pkg/apis/host" "yunion.io/x/onecloud/pkg/appsrv" "yunion.io/x/onecloud/pkg/hostman/container/prober" + "yunion.io/x/onecloud/pkg/hostman/container/snapshot_service" "yunion.io/x/onecloud/pkg/hostman/guestman/arch" "yunion.io/x/onecloud/pkg/hostman/guestman/desc" fwd "yunion.io/x/onecloud/pkg/hostman/guestman/forwarder" @@ -155,10 +156,32 @@ func NewGuestManager(host hostutils.IHost, serversPath string, workerCnt int) (* manager.containerRuntimeManager = runtimeMan manager.pleg = pleg.NewGenericPLEG(runtimeMan, pleg.ChannelCapacity, pleg.RelistPeriod, manager.podCache, clock.RealClock{}) manager.pleg.Start() + go func() { + if err := manager.startContainerdSnapshotService(); err != nil { + log.Fatalf("start containerd snapshot service: %s", err) + } + }() } return manager, nil } +func (h *SGuestManager) startContainerdSnapshotService() error { + root := filepath.Join(options.HostOptions.ServersPath, "containerd_snapshots") + err := snapshot_service.StartService(h, root) + if err != nil { + return errors.Wrap(err, "new snapshot service") + } + return nil +} + +func (h *SGuestManager) GetContainerManager(serverId string) (snapshot_service.ISnapshotContainerManager, error) { + pod, ok := h.GetServer(serverId) + if !ok { + return nil, errors.Wrapf(httperrors.ErrNotFound, "server %s not found", serverId) + } + return pod.(snapshot_service.ISnapshotContainerManager), nil +} + func (m *SGuestManager) startContainerSyncLoop() { if m.host.IsContainerHost() { go func() { diff --git a/pkg/hostman/guestman/pod.go b/pkg/hostman/guestman/pod.go index 17e41d60da..749f4a779a 100644 --- a/pkg/hostman/guestman/pod.go +++ b/pkg/hostman/guestman/pod.go @@ -44,6 +44,7 @@ import ( "yunion.io/x/onecloud/pkg/hostman/container/lifecycle" "yunion.io/x/onecloud/pkg/hostman/container/prober" proberesults "yunion.io/x/onecloud/pkg/hostman/container/prober/results" + "yunion.io/x/onecloud/pkg/hostman/container/snapshot_service" "yunion.io/x/onecloud/pkg/hostman/container/status" "yunion.io/x/onecloud/pkg/hostman/container/volume_mount" "yunion.io/x/onecloud/pkg/hostman/container/volume_mount/disk" @@ -627,7 +628,68 @@ func (s *sPodGuestInstance) GetDisks() []*desc.SGuestDisk { return s.GetDesc().Disks } +func (s *sPodGuestInstance) ConvertRootFsToVolumeMount(rootFs *hostapi.ContainerRootfs) *hostapi.ContainerVolumeMount { + return &hostapi.ContainerVolumeMount{ + Type: rootFs.Type, + Disk: rootFs.Disk, + } +} + +func (s *sPodGuestInstance) mountRootFs(ctrId string, rootFs *hostapi.ContainerRootfs) error { + drv := volume_mount.GetDriver(rootFs.Type) + vol := &hostapi.ContainerVolumeMount{ + Type: rootFs.Type, + Disk: rootFs.Disk, + } + if err := drv.Mount(s, ctrId, vol); err != nil { + return errors.Wrapf(err, "mount root fs %s, ctrId %s", jsonutils.Marshal(rootFs), ctrId) + } + return nil +} + +func (s *sPodGuestInstance) umountRootFs(ctrId string, rootFs *hostapi.ContainerRootfs) error { + drv := volume_mount.GetDriver(rootFs.Type) + vol := &hostapi.ContainerVolumeMount{ + Type: rootFs.Type, + Disk: rootFs.Disk, + } + if err := drv.Unmount(s, ctrId, vol); err != nil { + return errors.Wrapf(err, "unmount root fs %s, ctrId %s", jsonutils.Marshal(rootFs), ctrId) + } + return nil +} + +func (s *sPodGuestInstance) getRootFsMountPath(ctrId string) (string, error) { + ctr := s.GetContainerById(ctrId) + if ctr == nil { + return "", errors.Wrapf(httperrors.ErrNotFound, "not found container %s", ctrId) + } + rootFs := ctr.Spec.Rootfs + if rootFs == nil { + return "", errors.Wrapf(httperrors.ErrNotFound, "not found root fs %s", ctrId) + } + vol := s.ConvertRootFsToVolumeMount(rootFs) + drv := volume_mount.GetDriver(vol.Type) + hostPath, err := drv.GetRuntimeMountHostPath(s, ctrId, vol) + if err != nil { + return "", errors.Wrapf(err, "get runtime mount host path %s, ctrId %s", jsonutils.Marshal(vol), ctrId) + } + return hostPath, nil +} + +func (s *sPodGuestInstance) GetRootFsMountPath(ctx context.Context, ctrId string) (string, error) { + return s.getRootFsMountPath(ctrId) +} + func (s *sPodGuestInstance) mountPodVolumes() error { + for _, ctr := range s.GetDesc().Containers { + if ctr.Spec.Rootfs == nil { + continue + } + if err := s.mountRootFs(ctr.Id, ctr.Spec.Rootfs); err != nil { + return errors.Wrapf(err, "mount root fs %s, ctrId %s", jsonutils.Marshal(ctr.Spec.Rootfs), ctr.Id) + } + } for ctrId, vols := range s.getContainerVolumeMounts() { for _, vol := range vols { drv := volume_mount.GetDriver(vol.Type) @@ -646,6 +708,14 @@ func (s *sPodGuestInstance) mountPodVolumes() error { } func (s *sPodGuestInstance) umountPodVolumes() error { + for _, ctr := range s.GetDesc().Containers { + if ctr.Spec.Rootfs == nil { + continue + } + if err := s.umountRootFs(ctr.Id, ctr.Spec.Rootfs); err != nil { + return errors.Wrapf(err, "umount root fs %s, ctrId %s", jsonutils.Marshal(ctr.Spec.Rootfs), ctr.Id) + } + } for ctrId, vols := range s.getContainerVolumeMounts() { for _, vol := range vols { if err := volume_mount.GetDriver(vol.Type).Unmount(s, ctrId, vol); err != nil { @@ -1764,6 +1834,10 @@ func (s *sPodGuestInstance) createContainer(ctx context.Context, userCred mcclie ctrCfg.Linux.SecurityContext.NamespaceOptions.Pid = runtimeapi.NamespaceMode_TARGET ctrCfg.Linux.SecurityContext.NamespaceOptions.TargetId = s.GetCRIId() }*/ + if spec.Rootfs != nil { + ctrCfg.Labels[snapshot_service.LabelServerId] = s.GetId() + ctrCfg.Labels[snapshot_service.LabelContainerId] = ctrId + } // inherit security context if spec.SecurityContext != nil { diff --git a/pkg/mcclient/options/compute/containers.go b/pkg/mcclient/options/compute/containers.go index a2ad81cebd..6372726832 100644 --- a/pkg/mcclient/options/compute/containers.go +++ b/pkg/mcclient/options/compute/containers.go @@ -54,6 +54,7 @@ type ContainerCreateCommonOptions struct { Args []string `help:"Args for the Command (i.e. command for docker)" json:"args"` WorkingDir string `help:"Current working directory of the command" json:"working_dir"` Env []string `help:"List of environment variable to set in the container and the format is: ="` + RootFs string `help:"Root filesystem of the container, e.g.: disk_index=,disk_id="` VolumeMount []string `help:"Volume mount of the container and the format is: name=,mount=,readonly=,case_insensitive_paths=p1,p2,disk_index=,disk_id="` Device []string `help:"Host device: ::, e.g.: /dev/snd:/dev/snd:rwm"` Privileged bool `help:"Privileged mode"` @@ -125,6 +126,13 @@ func (o ContainerCreateCommonOptions) getCreateSpec() (*computeapi.ContainerSpec } req.Envs = append(req.Envs, e) } + if len(o.RootFs) != 0 { + rootFs, err := parseContainerRootFs(o.RootFs) + if err != nil { + return nil, errors.Wrapf(err, "parseContainerRootFs %s", o.RootFs) + } + req.RootFs = rootFs + } for _, vmStr := range o.VolumeMount { vm, err := parseContainerVolumeMount(vmStr) if err != nil { @@ -174,6 +182,32 @@ func parseContainerEnv(env string) (*apis.ContainerKeyValue, error) { }, nil } +func parseContainerRootFs(rootFs string) (*apis.ContainerRootfs, error) { + out := &apis.ContainerRootfs{ + Type: apis.CONTAINER_VOLUME_MOUNT_TYPE_DISK, + Disk: &apis.ContainerVolumeMountDisk{}, + } + for _, seg := range strings.Split(rootFs, ",") { + info := strings.Split(seg, "=") + if len(info) != 2 { + return nil, errors.Errorf("invalid option %s", seg) + } + key := info[0] + val := info[1] + switch key { + case "disk_index": + index, err := strconv.Atoi(val) + if err != nil { + return nil, errors.Wrapf(err, "wrong disk_index %s", val) + } + out.Disk.Index = &index + case "disk_id": + out.Disk.Id = val + } + } + return out, nil +} + func parseContainerVolumeMount(vmStr string) (*apis.ContainerVolumeMount, error) { vm := &apis.ContainerVolumeMount{} for _, seg := range strings.Split(vmStr, ",") { diff --git a/vendor/github.com/Microsoft/go-winio/.gitattributes b/vendor/github.com/Microsoft/go-winio/.gitattributes new file mode 100644 index 0000000000..94f480de94 --- /dev/null +++ b/vendor/github.com/Microsoft/go-winio/.gitattributes @@ -0,0 +1 @@ +* text=auto eol=lf \ No newline at end of file diff --git a/vendor/github.com/Microsoft/go-winio/.gitignore b/vendor/github.com/Microsoft/go-winio/.gitignore index b883f1fdc6..815e20660e 100644 --- a/vendor/github.com/Microsoft/go-winio/.gitignore +++ b/vendor/github.com/Microsoft/go-winio/.gitignore @@ -1 +1,10 @@ +.vscode/ + *.exe + +# testing +testdata + +# go workspaces +go.work +go.work.sum diff --git a/vendor/github.com/Microsoft/go-winio/.golangci.yml b/vendor/github.com/Microsoft/go-winio/.golangci.yml new file mode 100644 index 0000000000..faedfe937a --- /dev/null +++ b/vendor/github.com/Microsoft/go-winio/.golangci.yml @@ -0,0 +1,147 @@ +linters: + enable: + # style + - containedctx # struct contains a context + - dupl # duplicate code + - errname # erorrs are named correctly + - nolintlint # "//nolint" directives are properly explained + - revive # golint replacement + - unconvert # unnecessary conversions + - wastedassign + + # bugs, performance, unused, etc ... + - contextcheck # function uses a non-inherited context + - errorlint # errors not wrapped for 1.13 + - exhaustive # check exhaustiveness of enum switch statements + - gofmt # files are gofmt'ed + - gosec # security + - nilerr # returns nil even with non-nil error + - thelper # test helpers without t.Helper() + - unparam # unused function params + +issues: + exclude-dirs: + - pkg/etw/sample + + exclude-rules: + # err is very often shadowed in nested scopes + - linters: + - govet + text: '^shadow: declaration of "err" shadows declaration' + + # ignore long lines for skip autogen directives + - linters: + - revive + text: "^line-length-limit: " + source: "^//(go:generate|sys) " + + #TODO: remove after upgrading to go1.18 + # ignore comment spacing for nolint and sys directives + - linters: + - revive + text: "^comment-spacings: no space between comment delimiter and comment text" + source: "//(cspell:|nolint:|sys |todo)" + + # not on go 1.18 yet, so no any + - linters: + - revive + text: "^use-any: since GO 1.18 'interface{}' can be replaced by 'any'" + + # allow unjustified ignores of error checks in defer statements + - linters: + - nolintlint + text: "^directive `//nolint:errcheck` should provide explanation" + source: '^\s*defer ' + + # allow unjustified ignores of error lints for io.EOF + - linters: + - nolintlint + text: "^directive `//nolint:errorlint` should provide explanation" + source: '[=|!]= io.EOF' + + +linters-settings: + exhaustive: + default-signifies-exhaustive: true + govet: + enable-all: true + disable: + # struct order is often for Win32 compat + # also, ignore pointer bytes/GC issues for now until performance becomes an issue + - fieldalignment + nolintlint: + require-explanation: true + require-specific: true + revive: + # revive is more configurable than static check, so likely the preferred alternative to static-check + # (once the perf issue is solved: https://github.com/golangci/golangci-lint/issues/2997) + enable-all-rules: + true + # https://github.com/mgechev/revive/blob/master/RULES_DESCRIPTIONS.md + rules: + # rules with required arguments + - name: argument-limit + disabled: true + - name: banned-characters + disabled: true + - name: cognitive-complexity + disabled: true + - name: cyclomatic + disabled: true + - name: file-header + disabled: true + - name: function-length + disabled: true + - name: function-result-limit + disabled: true + - name: max-public-structs + disabled: true + # geneally annoying rules + - name: add-constant # complains about any and all strings and integers + disabled: true + - name: confusing-naming # we frequently use "Foo()" and "foo()" together + disabled: true + - name: flag-parameter # excessive, and a common idiom we use + disabled: true + - name: unhandled-error # warns over common fmt.Print* and io.Close; rely on errcheck instead + disabled: true + # general config + - name: line-length-limit + arguments: + - 140 + - name: var-naming + arguments: + - [] + - - CID + - CRI + - CTRD + - DACL + - DLL + - DOS + - ETW + - FSCTL + - GCS + - GMSA + - HCS + - HV + - IO + - LCOW + - LDAP + - LPAC + - LTSC + - MMIO + - NT + - OCI + - PMEM + - PWSH + - RX + - SACl + - SID + - SMB + - TX + - VHD + - VHDX + - VMID + - VPCI + - WCOW + - WIM diff --git a/vendor/github.com/Microsoft/go-winio/CODEOWNERS b/vendor/github.com/Microsoft/go-winio/CODEOWNERS new file mode 100644 index 0000000000..ae1b4942b9 --- /dev/null +++ b/vendor/github.com/Microsoft/go-winio/CODEOWNERS @@ -0,0 +1 @@ + * @microsoft/containerplat diff --git a/vendor/github.com/Microsoft/go-winio/README.md b/vendor/github.com/Microsoft/go-winio/README.md index 5680010575..7474b4f0b6 100644 --- a/vendor/github.com/Microsoft/go-winio/README.md +++ b/vendor/github.com/Microsoft/go-winio/README.md @@ -1,4 +1,4 @@ -# go-winio +# go-winio [![Build Status](https://github.com/microsoft/go-winio/actions/workflows/ci.yml/badge.svg)](https://github.com/microsoft/go-winio/actions/workflows/ci.yml) This repository contains utilities for efficiently performing Win32 IO operations in Go. Currently, this is focused on accessing named pipes and other file handles, and @@ -11,12 +11,79 @@ package. Please see the LICENSE file for licensing information. -This project has adopted the [Microsoft Open Source Code of -Conduct](https://opensource.microsoft.com/codeofconduct/). For more information -see the [Code of Conduct -FAQ](https://opensource.microsoft.com/codeofconduct/faq/) or contact -[opencode@microsoft.com](mailto:opencode@microsoft.com) with any additional -questions or comments. +## Contributing -Thanks to natefinch for the inspiration for this library. See https://github.com/natefinch/npipe -for another named pipe implementation. +This project welcomes contributions and suggestions. +Most contributions require you to agree to a Contributor License Agreement (CLA) declaring that +you have the right to, and actually do, grant us the rights to use your contribution. +For details, visit [Microsoft CLA](https://cla.microsoft.com). + +When you submit a pull request, a CLA-bot will automatically determine whether you need to +provide a CLA and decorate the PR appropriately (e.g., label, comment). +Simply follow the instructions provided by the bot. +You will only need to do this once across all repos using our CLA. + +Additionally, the pull request pipeline requires the following steps to be performed before +mergining. + +### Code Sign-Off + +We require that contributors sign their commits using [`git commit --signoff`][git-commit-s] +to certify they either authored the work themselves or otherwise have permission to use it in this project. + +A range of commits can be signed off using [`git rebase --signoff`][git-rebase-s]. + +Please see [the developer certificate](https://developercertificate.org) for more info, +as well as to make sure that you can attest to the rules listed. +Our CI uses the DCO Github app to ensure that all commits in a given PR are signed-off. + +### Linting + +Code must pass a linting stage, which uses [`golangci-lint`][lint]. +The linting settings are stored in [`.golangci.yaml`](./.golangci.yaml), and can be run +automatically with VSCode by adding the following to your workspace or folder settings: + +```json + "go.lintTool": "golangci-lint", + "go.lintOnSave": "package", +``` + +Additional editor [integrations options are also available][lint-ide]. + +Alternatively, `golangci-lint` can be [installed locally][lint-install] and run from the repo root: + +```shell +# use . or specify a path to only lint a package +# to show all lint errors, use flags "--max-issues-per-linter=0 --max-same-issues=0" +> golangci-lint run ./... +``` + +### Go Generate + +The pipeline checks that auto-generated code, via `go generate`, are up to date. + +This can be done for the entire repo: + +```shell +> go generate ./... +``` + +## Code of Conduct + +This project has adopted the [Microsoft Open Source Code of Conduct](https://opensource.microsoft.com/codeofconduct/). +For more information see the [Code of Conduct FAQ](https://opensource.microsoft.com/codeofconduct/faq/) or +contact [opencode@microsoft.com](mailto:opencode@microsoft.com) with any additional questions or comments. + +## Special Thanks + +Thanks to [natefinch][natefinch] for the inspiration for this library. +See [npipe](https://github.com/natefinch/npipe) for another named pipe implementation. + +[lint]: https://golangci-lint.run/ +[lint-ide]: https://golangci-lint.run/usage/integrations/#editor-integration +[lint-install]: https://golangci-lint.run/usage/install/#local-installation + +[git-commit-s]: https://git-scm.com/docs/git-commit#Documentation/git-commit.txt--s +[git-rebase-s]: https://git-scm.com/docs/git-rebase#Documentation/git-rebase.txt---signoff + +[natefinch]: https://github.com/natefinch diff --git a/vendor/github.com/Microsoft/go-winio/SECURITY.md b/vendor/github.com/Microsoft/go-winio/SECURITY.md new file mode 100644 index 0000000000..869fdfe2b2 --- /dev/null +++ b/vendor/github.com/Microsoft/go-winio/SECURITY.md @@ -0,0 +1,41 @@ + + +## Security + +Microsoft takes the security of our software products and services seriously, which includes all source code repositories managed through our GitHub organizations, which include [Microsoft](https://github.com/Microsoft), [Azure](https://github.com/Azure), [DotNet](https://github.com/dotnet), [AspNet](https://github.com/aspnet), [Xamarin](https://github.com/xamarin), and [our GitHub organizations](https://opensource.microsoft.com/). + +If you believe you have found a security vulnerability in any Microsoft-owned repository that meets [Microsoft's definition of a security vulnerability](https://aka.ms/opensource/security/definition), please report it to us as described below. + +## Reporting Security Issues + +**Please do not report security vulnerabilities through public GitHub issues.** + +Instead, please report them to the Microsoft Security Response Center (MSRC) at [https://msrc.microsoft.com/create-report](https://aka.ms/opensource/security/create-report). + +If you prefer to submit without logging in, send email to [secure@microsoft.com](mailto:secure@microsoft.com). If possible, encrypt your message with our PGP key; please download it from the [Microsoft Security Response Center PGP Key page](https://aka.ms/opensource/security/pgpkey). + +You should receive a response within 24 hours. If for some reason you do not, please follow up via email to ensure we received your original message. Additional information can be found at [microsoft.com/msrc](https://aka.ms/opensource/security/msrc). + +Please include the requested information listed below (as much as you can provide) to help us better understand the nature and scope of the possible issue: + + * Type of issue (e.g. buffer overflow, SQL injection, cross-site scripting, etc.) + * Full paths of source file(s) related to the manifestation of the issue + * The location of the affected source code (tag/branch/commit or direct URL) + * Any special configuration required to reproduce the issue + * Step-by-step instructions to reproduce the issue + * Proof-of-concept or exploit code (if possible) + * Impact of the issue, including how an attacker might exploit the issue + +This information will help us triage your report more quickly. + +If you are reporting for a bug bounty, more complete reports can contribute to a higher bounty award. Please visit our [Microsoft Bug Bounty Program](https://aka.ms/opensource/security/bounty) page for more details about our active programs. + +## Preferred Languages + +We prefer all communications to be in English. + +## Policy + +Microsoft follows the principle of [Coordinated Vulnerability Disclosure](https://aka.ms/opensource/security/cvd). + + diff --git a/vendor/github.com/Microsoft/go-winio/backup.go b/vendor/github.com/Microsoft/go-winio/backup.go index 2be34af431..b54341daac 100644 --- a/vendor/github.com/Microsoft/go-winio/backup.go +++ b/vendor/github.com/Microsoft/go-winio/backup.go @@ -1,3 +1,4 @@ +//go:build windows // +build windows package winio @@ -7,15 +8,16 @@ import ( "errors" "fmt" "io" - "io/ioutil" "os" "runtime" - "syscall" "unicode/utf16" + + "github.com/Microsoft/go-winio/internal/fs" + "golang.org/x/sys/windows" ) -//sys backupRead(h syscall.Handle, b []byte, bytesRead *uint32, abort bool, processSecurity bool, context *uintptr) (err error) = BackupRead -//sys backupWrite(h syscall.Handle, b []byte, bytesWritten *uint32, abort bool, processSecurity bool, context *uintptr) (err error) = BackupWrite +//sys backupRead(h windows.Handle, b []byte, bytesRead *uint32, abort bool, processSecurity bool, context *uintptr) (err error) = BackupRead +//sys backupWrite(h windows.Handle, b []byte, bytesWritten *uint32, abort bool, processSecurity bool, context *uintptr) (err error) = BackupWrite const ( BackupData = uint32(iota + 1) @@ -24,7 +26,7 @@ const ( BackupAlternateData BackupLink BackupPropertyData - BackupObjectId + BackupObjectId //revive:disable-line:var-naming ID, not Id BackupReparseData BackupSparseBlock BackupTxfsData @@ -34,14 +36,16 @@ const ( StreamSparseAttributes = uint32(8) ) +//nolint:revive // var-naming: ALL_CAPS const ( - WRITE_DAC = 0x40000 - WRITE_OWNER = 0x80000 - ACCESS_SYSTEM_SECURITY = 0x1000000 + WRITE_DAC = windows.WRITE_DAC + WRITE_OWNER = windows.WRITE_OWNER + ACCESS_SYSTEM_SECURITY = windows.ACCESS_SYSTEM_SECURITY ) // BackupHeader represents a backup stream of a file. type BackupHeader struct { + //revive:disable-next-line:var-naming ID, not Id Id uint32 // The backup stream ID Attributes uint32 // Stream attributes Size int64 // The size of the stream in bytes @@ -49,8 +53,8 @@ type BackupHeader struct { Offset int64 // The offset of the stream in the file (for BackupSparseBlock only). } -type win32StreamId struct { - StreamId uint32 +type win32StreamID struct { + StreamID uint32 Attributes uint32 Size uint64 NameSize uint32 @@ -71,7 +75,7 @@ func NewBackupStreamReader(r io.Reader) *BackupStreamReader { // Next returns the next backup stream and prepares for calls to Read(). It skips the remainder of the current stream if // it was not completely read. func (r *BackupStreamReader) Next() (*BackupHeader, error) { - if r.bytesLeft > 0 { + if r.bytesLeft > 0 { //nolint:nestif // todo: flatten this if s, ok := r.r.(io.Seeker); ok { // Make sure Seek on io.SeekCurrent sometimes succeeds // before trying the actual seek. @@ -82,16 +86,16 @@ func (r *BackupStreamReader) Next() (*BackupHeader, error) { r.bytesLeft = 0 } } - if _, err := io.Copy(ioutil.Discard, r); err != nil { + if _, err := io.Copy(io.Discard, r); err != nil { return nil, err } } - var wsi win32StreamId + var wsi win32StreamID if err := binary.Read(r.r, binary.LittleEndian, &wsi); err != nil { return nil, err } hdr := &BackupHeader{ - Id: wsi.StreamId, + Id: wsi.StreamID, Attributes: wsi.Attributes, Size: int64(wsi.Size), } @@ -100,9 +104,9 @@ func (r *BackupStreamReader) Next() (*BackupHeader, error) { if err := binary.Read(r.r, binary.LittleEndian, name); err != nil { return nil, err } - hdr.Name = syscall.UTF16ToString(name) + hdr.Name = windows.UTF16ToString(name) } - if wsi.StreamId == BackupSparseBlock { + if wsi.StreamID == BackupSparseBlock { if err := binary.Read(r.r, binary.LittleEndian, &hdr.Offset); err != nil { return nil, err } @@ -147,8 +151,8 @@ func (w *BackupStreamWriter) WriteHeader(hdr *BackupHeader) error { return fmt.Errorf("missing %d bytes", w.bytesLeft) } name := utf16.Encode([]rune(hdr.Name)) - wsi := win32StreamId{ - StreamId: hdr.Id, + wsi := win32StreamID{ + StreamID: hdr.Id, Attributes: hdr.Attributes, Size: uint64(hdr.Size), NameSize: uint32(len(name) * 2), @@ -201,9 +205,9 @@ func NewBackupFileReader(f *os.File, includeSecurity bool) *BackupFileReader { // Read reads a backup stream from the file by calling the Win32 API BackupRead(). func (r *BackupFileReader) Read(b []byte) (int, error) { var bytesRead uint32 - err := backupRead(syscall.Handle(r.f.Fd()), b, &bytesRead, false, r.includeSecurity, &r.ctx) + err := backupRead(windows.Handle(r.f.Fd()), b, &bytesRead, false, r.includeSecurity, &r.ctx) if err != nil { - return 0, &os.PathError{"BackupRead", r.f.Name(), err} + return 0, &os.PathError{Op: "BackupRead", Path: r.f.Name(), Err: err} } runtime.KeepAlive(r.f) if bytesRead == 0 { @@ -216,7 +220,7 @@ func (r *BackupFileReader) Read(b []byte) (int, error) { // the underlying file. func (r *BackupFileReader) Close() error { if r.ctx != 0 { - backupRead(syscall.Handle(r.f.Fd()), nil, nil, true, false, &r.ctx) + _ = backupRead(windows.Handle(r.f.Fd()), nil, nil, true, false, &r.ctx) runtime.KeepAlive(r.f) r.ctx = 0 } @@ -240,9 +244,9 @@ func NewBackupFileWriter(f *os.File, includeSecurity bool) *BackupFileWriter { // Write restores a portion of the file using the provided backup stream. func (w *BackupFileWriter) Write(b []byte) (int, error) { var bytesWritten uint32 - err := backupWrite(syscall.Handle(w.f.Fd()), b, &bytesWritten, false, w.includeSecurity, &w.ctx) + err := backupWrite(windows.Handle(w.f.Fd()), b, &bytesWritten, false, w.includeSecurity, &w.ctx) if err != nil { - return 0, &os.PathError{"BackupWrite", w.f.Name(), err} + return 0, &os.PathError{Op: "BackupWrite", Path: w.f.Name(), Err: err} } runtime.KeepAlive(w.f) if int(bytesWritten) != len(b) { @@ -255,7 +259,7 @@ func (w *BackupFileWriter) Write(b []byte) (int, error) { // close the underlying file. func (w *BackupFileWriter) Close() error { if w.ctx != 0 { - backupWrite(syscall.Handle(w.f.Fd()), nil, nil, true, false, &w.ctx) + _ = backupWrite(windows.Handle(w.f.Fd()), nil, nil, true, false, &w.ctx) runtime.KeepAlive(w.f) w.ctx = 0 } @@ -267,11 +271,14 @@ func (w *BackupFileWriter) Close() error { // // If the file opened was a directory, it cannot be used with Readdir(). func OpenForBackup(path string, access uint32, share uint32, createmode uint32) (*os.File, error) { - winPath, err := syscall.UTF16FromString(path) - if err != nil { - return nil, err - } - h, err := syscall.CreateFile(&winPath[0], access, share, nil, createmode, syscall.FILE_FLAG_BACKUP_SEMANTICS|syscall.FILE_FLAG_OPEN_REPARSE_POINT, 0) + h, err := fs.CreateFile(path, + fs.AccessMask(access), + fs.FileShareMode(share), + nil, + fs.FileCreationDisposition(createmode), + fs.FILE_FLAG_BACKUP_SEMANTICS|fs.FILE_FLAG_OPEN_REPARSE_POINT, + 0, + ) if err != nil { err = &os.PathError{Op: "open", Path: path, Err: err} return nil, err diff --git a/vendor/github.com/Microsoft/go-winio/doc.go b/vendor/github.com/Microsoft/go-winio/doc.go new file mode 100644 index 0000000000..1f5bfe2d54 --- /dev/null +++ b/vendor/github.com/Microsoft/go-winio/doc.go @@ -0,0 +1,22 @@ +// This package provides utilities for efficiently performing Win32 IO operations in Go. +// Currently, this package is provides support for genreal IO and management of +// - named pipes +// - files +// - [Hyper-V sockets] +// +// This code is similar to Go's [net] package, and uses IO completion ports to avoid +// blocking IO on system threads, allowing Go to reuse the thread to schedule other goroutines. +// +// This limits support to Windows Vista and newer operating systems. +// +// Additionally, this package provides support for: +// - creating and managing GUIDs +// - writing to [ETW] +// - opening and manageing VHDs +// - parsing [Windows Image files] +// - auto-generating Win32 API code +// +// [Hyper-V sockets]: https://docs.microsoft.com/en-us/virtualization/hyper-v-on-windows/user-guide/make-integration-service +// [ETW]: https://docs.microsoft.com/en-us/windows-hardware/drivers/devtest/event-tracing-for-windows--etw- +// [Windows Image files]: https://docs.microsoft.com/en-us/windows-hardware/manufacture/desktop/work-with-windows-images +package winio diff --git a/vendor/github.com/Microsoft/go-winio/ea.go b/vendor/github.com/Microsoft/go-winio/ea.go index 4051c1b33b..e104dbdfdf 100644 --- a/vendor/github.com/Microsoft/go-winio/ea.go +++ b/vendor/github.com/Microsoft/go-winio/ea.go @@ -33,7 +33,7 @@ func parseEa(b []byte) (ea ExtendedAttribute, nb []byte, err error) { err = binary.Read(bytes.NewReader(b), binary.LittleEndian, &info) if err != nil { err = errInvalidEaBuffer - return + return ea, nb, err } nameOffset := fileFullEaInformationSize @@ -43,7 +43,7 @@ func parseEa(b []byte) (ea ExtendedAttribute, nb []byte, err error) { nextOffset := int(info.NextEntryOffset) if valueLen+valueOffset > len(b) || nextOffset < 0 || nextOffset > len(b) { err = errInvalidEaBuffer - return + return ea, nb, err } ea.Name = string(b[nameOffset : nameOffset+nameLen]) @@ -52,7 +52,7 @@ func parseEa(b []byte) (ea ExtendedAttribute, nb []byte, err error) { if info.NextEntryOffset != 0 { nb = b[info.NextEntryOffset:] } - return + return ea, nb, err } // DecodeExtendedAttributes decodes a list of EAs from a FILE_FULL_EA_INFORMATION @@ -67,7 +67,7 @@ func DecodeExtendedAttributes(b []byte) (eas []ExtendedAttribute, err error) { eas = append(eas, ea) b = nb } - return + return eas, err } func writeEa(buf *bytes.Buffer, ea *ExtendedAttribute, last bool) error { diff --git a/vendor/github.com/Microsoft/go-winio/file.go b/vendor/github.com/Microsoft/go-winio/file.go index 0385e41081..fe82a180db 100644 --- a/vendor/github.com/Microsoft/go-winio/file.go +++ b/vendor/github.com/Microsoft/go-winio/file.go @@ -1,3 +1,4 @@ +//go:build windows // +build windows package winio @@ -10,31 +11,15 @@ import ( "sync/atomic" "syscall" "time" + + "golang.org/x/sys/windows" ) -//sys cancelIoEx(file syscall.Handle, o *syscall.Overlapped) (err error) = CancelIoEx -//sys createIoCompletionPort(file syscall.Handle, port syscall.Handle, key uintptr, threadCount uint32) (newport syscall.Handle, err error) = CreateIoCompletionPort -//sys getQueuedCompletionStatus(port syscall.Handle, bytes *uint32, key *uintptr, o **ioOperation, timeout uint32) (err error) = GetQueuedCompletionStatus -//sys setFileCompletionNotificationModes(h syscall.Handle, flags uint8) (err error) = SetFileCompletionNotificationModes -//sys wsaGetOverlappedResult(h syscall.Handle, o *syscall.Overlapped, bytes *uint32, wait bool, flags *uint32) (err error) = ws2_32.WSAGetOverlappedResult - -type atomicBool int32 - -func (b *atomicBool) isSet() bool { return atomic.LoadInt32((*int32)(b)) != 0 } -func (b *atomicBool) setFalse() { atomic.StoreInt32((*int32)(b), 0) } -func (b *atomicBool) setTrue() { atomic.StoreInt32((*int32)(b), 1) } -func (b *atomicBool) swap(new bool) bool { - var newInt int32 - if new { - newInt = 1 - } - return atomic.SwapInt32((*int32)(b), newInt) == 1 -} - -const ( - cFILE_SKIP_COMPLETION_PORT_ON_SUCCESS = 1 - cFILE_SKIP_SET_EVENT_ON_HANDLE = 2 -) +//sys cancelIoEx(file windows.Handle, o *windows.Overlapped) (err error) = CancelIoEx +//sys createIoCompletionPort(file windows.Handle, port windows.Handle, key uintptr, threadCount uint32) (newport windows.Handle, err error) = CreateIoCompletionPort +//sys getQueuedCompletionStatus(port windows.Handle, bytes *uint32, key *uintptr, o **ioOperation, timeout uint32) (err error) = GetQueuedCompletionStatus +//sys setFileCompletionNotificationModes(h windows.Handle, flags uint8) (err error) = SetFileCompletionNotificationModes +//sys wsaGetOverlappedResult(h windows.Handle, o *windows.Overlapped, bytes *uint32, wait bool, flags *uint32) (err error) = ws2_32.WSAGetOverlappedResult var ( ErrFileClosed = errors.New("file has already been closed") @@ -43,29 +28,29 @@ var ( type timeoutError struct{} -func (e *timeoutError) Error() string { return "i/o timeout" } -func (e *timeoutError) Timeout() bool { return true } -func (e *timeoutError) Temporary() bool { return true } +func (*timeoutError) Error() string { return "i/o timeout" } +func (*timeoutError) Timeout() bool { return true } +func (*timeoutError) Temporary() bool { return true } type timeoutChan chan struct{} var ioInitOnce sync.Once -var ioCompletionPort syscall.Handle +var ioCompletionPort windows.Handle -// ioResult contains the result of an asynchronous IO operation +// ioResult contains the result of an asynchronous IO operation. type ioResult struct { bytes uint32 err error } -// ioOperation represents an outstanding asynchronous Win32 IO +// ioOperation represents an outstanding asynchronous Win32 IO. type ioOperation struct { - o syscall.Overlapped + o windows.Overlapped ch chan ioResult } -func initIo() { - h, err := createIoCompletionPort(syscall.InvalidHandle, 0, 0, 0xffffffff) +func initIO() { + h, err := createIoCompletionPort(windows.InvalidHandle, 0, 0, 0xffffffff) if err != nil { panic(err) } @@ -76,10 +61,10 @@ func initIo() { // win32File implements Reader, Writer, and Closer on a Win32 handle without blocking in a syscall. // It takes ownership of this handle and will close it if it is garbage collected. type win32File struct { - handle syscall.Handle + handle windows.Handle wg sync.WaitGroup wgLock sync.RWMutex - closing atomicBool + closing atomic.Bool socket bool readDeadline deadlineHandler writeDeadline deadlineHandler @@ -90,18 +75,18 @@ type deadlineHandler struct { channel timeoutChan channelLock sync.RWMutex timer *time.Timer - timedout atomicBool + timedout atomic.Bool } -// makeWin32File makes a new win32File from an existing file handle -func makeWin32File(h syscall.Handle) (*win32File, error) { +// makeWin32File makes a new win32File from an existing file handle. +func makeWin32File(h windows.Handle) (*win32File, error) { f := &win32File{handle: h} - ioInitOnce.Do(initIo) + ioInitOnce.Do(initIO) _, err := createIoCompletionPort(h, ioCompletionPort, 0, 0xffffffff) if err != nil { return nil, err } - err = setFileCompletionNotificationModes(h, cFILE_SKIP_COMPLETION_PORT_ON_SUCCESS|cFILE_SKIP_SET_EVENT_ON_HANDLE) + err = setFileCompletionNotificationModes(h, windows.FILE_SKIP_COMPLETION_PORT_ON_SUCCESS|windows.FILE_SKIP_SET_EVENT_ON_HANDLE) if err != nil { return nil, err } @@ -110,7 +95,12 @@ func makeWin32File(h syscall.Handle) (*win32File, error) { return f, nil } +// Deprecated: use NewOpenFile instead. func MakeOpenFile(h syscall.Handle) (io.ReadWriteCloser, error) { + return NewOpenFile(windows.Handle(h)) +} + +func NewOpenFile(h windows.Handle) (io.ReadWriteCloser, error) { // If we return the result of makeWin32File directly, it can result in an // interface-wrapped nil, rather than a nil interface value. f, err := makeWin32File(h) @@ -120,17 +110,17 @@ func MakeOpenFile(h syscall.Handle) (io.ReadWriteCloser, error) { return f, nil } -// closeHandle closes the resources associated with a Win32 handle +// closeHandle closes the resources associated with a Win32 handle. func (f *win32File) closeHandle() { f.wgLock.Lock() // Atomically set that we are closing, releasing the resources only once. - if !f.closing.swap(true) { + if !f.closing.Swap(true) { f.wgLock.Unlock() // cancel all IO and wait for it to complete - cancelIoEx(f.handle, nil) + _ = cancelIoEx(f.handle, nil) f.wg.Wait() // at this point, no new IO can start - syscall.Close(f.handle) + windows.Close(f.handle) f.handle = 0 } else { f.wgLock.Unlock() @@ -143,11 +133,16 @@ func (f *win32File) Close() error { return nil } -// prepareIo prepares for a new IO operation. +// IsClosed checks if the file has been closed. +func (f *win32File) IsClosed() bool { + return f.closing.Load() +} + +// prepareIO prepares for a new IO operation. // The caller must call f.wg.Done() when the IO is finished, prior to Close() returning. -func (f *win32File) prepareIo() (*ioOperation, error) { +func (f *win32File) prepareIO() (*ioOperation, error) { f.wgLock.RLock() - if f.closing.isSet() { + if f.closing.Load() { f.wgLock.RUnlock() return nil, ErrFileClosed } @@ -158,13 +153,13 @@ func (f *win32File) prepareIo() (*ioOperation, error) { return c, nil } -// ioCompletionProcessor processes completed async IOs forever -func ioCompletionProcessor(h syscall.Handle) { +// ioCompletionProcessor processes completed async IOs forever. +func ioCompletionProcessor(h windows.Handle) { for { var bytes uint32 var key uintptr var op *ioOperation - err := getQueuedCompletionStatus(h, &bytes, &key, &op, syscall.INFINITE) + err := getQueuedCompletionStatus(h, &bytes, &key, &op, windows.INFINITE) if op == nil { panic(err) } @@ -172,15 +167,17 @@ func ioCompletionProcessor(h syscall.Handle) { } } -// asyncIo processes the return value from ReadFile or WriteFile, blocking until +// todo: helsaawy - create an asyncIO version that takes a context + +// asyncIO processes the return value from ReadFile or WriteFile, blocking until // the operation has actually completed. -func (f *win32File) asyncIo(c *ioOperation, d *deadlineHandler, bytes uint32, err error) (int, error) { - if err != syscall.ERROR_IO_PENDING { +func (f *win32File) asyncIO(c *ioOperation, d *deadlineHandler, bytes uint32, err error) (int, error) { + if err != windows.ERROR_IO_PENDING { //nolint:errorlint // err is Errno return int(bytes), err } - if f.closing.isSet() { - cancelIoEx(f.handle, &c.o) + if f.closing.Load() { + _ = cancelIoEx(f.handle, &c.o) } var timeout timeoutChan @@ -194,8 +191,8 @@ func (f *win32File) asyncIo(c *ioOperation, d *deadlineHandler, bytes uint32, er select { case r = <-c.ch: err = r.err - if err == syscall.ERROR_OPERATION_ABORTED { - if f.closing.isSet() { + if err == windows.ERROR_OPERATION_ABORTED { //nolint:errorlint // err is Errno + if f.closing.Load() { err = ErrFileClosed } } else if err != nil && f.socket { @@ -204,10 +201,10 @@ func (f *win32File) asyncIo(c *ioOperation, d *deadlineHandler, bytes uint32, er err = wsaGetOverlappedResult(f.handle, &c.o, &bytes, false, &flags) } case <-timeout: - cancelIoEx(f.handle, &c.o) + _ = cancelIoEx(f.handle, &c.o) r = <-c.ch err = r.err - if err == syscall.ERROR_OPERATION_ABORTED { + if err == windows.ERROR_OPERATION_ABORTED { //nolint:errorlint // err is Errno err = ErrTimeout } } @@ -215,52 +212,52 @@ func (f *win32File) asyncIo(c *ioOperation, d *deadlineHandler, bytes uint32, er // runtime.KeepAlive is needed, as c is passed via native // code to ioCompletionProcessor, c must remain alive // until the channel read is complete. + // todo: (de)allocate *ioOperation via win32 heap functions, instead of needing to KeepAlive? runtime.KeepAlive(c) return int(r.bytes), err } // Read reads from a file handle. func (f *win32File) Read(b []byte) (int, error) { - c, err := f.prepareIo() + c, err := f.prepareIO() if err != nil { return 0, err } defer f.wg.Done() - if f.readDeadline.timedout.isSet() { + if f.readDeadline.timedout.Load() { return 0, ErrTimeout } var bytes uint32 - err = syscall.ReadFile(f.handle, b, &bytes, &c.o) - n, err := f.asyncIo(c, &f.readDeadline, bytes, err) + err = windows.ReadFile(f.handle, b, &bytes, &c.o) + n, err := f.asyncIO(c, &f.readDeadline, bytes, err) runtime.KeepAlive(b) // Handle EOF conditions. if err == nil && n == 0 && len(b) != 0 { return 0, io.EOF - } else if err == syscall.ERROR_BROKEN_PIPE { + } else if err == windows.ERROR_BROKEN_PIPE { //nolint:errorlint // err is Errno return 0, io.EOF - } else { - return n, err } + return n, err } // Write writes to a file handle. func (f *win32File) Write(b []byte) (int, error) { - c, err := f.prepareIo() + c, err := f.prepareIO() if err != nil { return 0, err } defer f.wg.Done() - if f.writeDeadline.timedout.isSet() { + if f.writeDeadline.timedout.Load() { return 0, ErrTimeout } var bytes uint32 - err = syscall.WriteFile(f.handle, b, &bytes, &c.o) - n, err := f.asyncIo(c, &f.writeDeadline, bytes, err) + err = windows.WriteFile(f.handle, b, &bytes, &c.o) + n, err := f.asyncIO(c, &f.writeDeadline, bytes, err) runtime.KeepAlive(b) return n, err } @@ -274,7 +271,7 @@ func (f *win32File) SetWriteDeadline(deadline time.Time) error { } func (f *win32File) Flush() error { - return syscall.FlushFileBuffers(f.handle) + return windows.FlushFileBuffers(f.handle) } func (f *win32File) Fd() uintptr { @@ -291,7 +288,7 @@ func (d *deadlineHandler) set(deadline time.Time) error { } d.timer = nil } - d.timedout.setFalse() + d.timedout.Store(false) select { case <-d.channel: @@ -306,7 +303,7 @@ func (d *deadlineHandler) set(deadline time.Time) error { } timeoutIO := func() { - d.timedout.setTrue() + d.timedout.Store(true) close(d.channel) } diff --git a/vendor/github.com/Microsoft/go-winio/fileinfo.go b/vendor/github.com/Microsoft/go-winio/fileinfo.go index ada2fbab63..c860eb9917 100644 --- a/vendor/github.com/Microsoft/go-winio/fileinfo.go +++ b/vendor/github.com/Microsoft/go-winio/fileinfo.go @@ -1,3 +1,4 @@ +//go:build windows // +build windows package winio @@ -5,44 +6,83 @@ package winio import ( "os" "runtime" - "syscall" "unsafe" -) -//sys getFileInformationByHandleEx(h syscall.Handle, class uint32, buffer *byte, size uint32) (err error) = GetFileInformationByHandleEx -//sys setFileInformationByHandle(h syscall.Handle, class uint32, buffer *byte, size uint32) (err error) = SetFileInformationByHandle - -const ( - fileBasicInfo = 0 - fileIDInfo = 0x12 + "golang.org/x/sys/windows" ) // FileBasicInfo contains file access time and file attributes information. type FileBasicInfo struct { - CreationTime, LastAccessTime, LastWriteTime, ChangeTime syscall.Filetime + CreationTime, LastAccessTime, LastWriteTime, ChangeTime windows.Filetime FileAttributes uint32 - pad uint32 // padding + _ uint32 // padding +} + +// alignedFileBasicInfo is a FileBasicInfo, but aligned to uint64 by containing +// uint64 rather than windows.Filetime. Filetime contains two uint32s. uint64 +// alignment is necessary to pass this as FILE_BASIC_INFO. +type alignedFileBasicInfo struct { + CreationTime, LastAccessTime, LastWriteTime, ChangeTime uint64 + FileAttributes uint32 + _ uint32 // padding } // GetFileBasicInfo retrieves times and attributes for a file. func GetFileBasicInfo(f *os.File) (*FileBasicInfo, error) { - bi := &FileBasicInfo{} - if err := getFileInformationByHandleEx(syscall.Handle(f.Fd()), fileBasicInfo, (*byte)(unsafe.Pointer(bi)), uint32(unsafe.Sizeof(*bi))); err != nil { + bi := &alignedFileBasicInfo{} + if err := windows.GetFileInformationByHandleEx( + windows.Handle(f.Fd()), + windows.FileBasicInfo, + (*byte)(unsafe.Pointer(bi)), + uint32(unsafe.Sizeof(*bi)), + ); err != nil { return nil, &os.PathError{Op: "GetFileInformationByHandleEx", Path: f.Name(), Err: err} } runtime.KeepAlive(f) - return bi, nil + // Reinterpret the alignedFileBasicInfo as a FileBasicInfo so it matches the + // public API of this module. The data may be unnecessarily aligned. + return (*FileBasicInfo)(unsafe.Pointer(bi)), nil } // SetFileBasicInfo sets times and attributes for a file. func SetFileBasicInfo(f *os.File, bi *FileBasicInfo) error { - if err := setFileInformationByHandle(syscall.Handle(f.Fd()), fileBasicInfo, (*byte)(unsafe.Pointer(bi)), uint32(unsafe.Sizeof(*bi))); err != nil { + // Create an alignedFileBasicInfo based on a FileBasicInfo. The copy is + // suitable to pass to GetFileInformationByHandleEx. + biAligned := *(*alignedFileBasicInfo)(unsafe.Pointer(bi)) + if err := windows.SetFileInformationByHandle( + windows.Handle(f.Fd()), + windows.FileBasicInfo, + (*byte)(unsafe.Pointer(&biAligned)), + uint32(unsafe.Sizeof(biAligned)), + ); err != nil { return &os.PathError{Op: "SetFileInformationByHandle", Path: f.Name(), Err: err} } runtime.KeepAlive(f) return nil } +// FileStandardInfo contains extended information for the file. +// FILE_STANDARD_INFO in WinBase.h +// https://docs.microsoft.com/en-us/windows/win32/api/winbase/ns-winbase-file_standard_info +type FileStandardInfo struct { + AllocationSize, EndOfFile int64 + NumberOfLinks uint32 + DeletePending, Directory bool +} + +// GetFileStandardInfo retrieves ended information for the file. +func GetFileStandardInfo(f *os.File) (*FileStandardInfo, error) { + si := &FileStandardInfo{} + if err := windows.GetFileInformationByHandleEx(windows.Handle(f.Fd()), + windows.FileStandardInfo, + (*byte)(unsafe.Pointer(si)), + uint32(unsafe.Sizeof(*si))); err != nil { + return nil, &os.PathError{Op: "GetFileInformationByHandleEx", Path: f.Name(), Err: err} + } + runtime.KeepAlive(f) + return si, nil +} + // FileIDInfo contains the volume serial number and file ID for a file. This pair should be // unique on a system. type FileIDInfo struct { @@ -53,7 +93,12 @@ type FileIDInfo struct { // GetFileID retrieves the unique (volume, file ID) pair for a file. func GetFileID(f *os.File) (*FileIDInfo, error) { fileID := &FileIDInfo{} - if err := getFileInformationByHandleEx(syscall.Handle(f.Fd()), fileIDInfo, (*byte)(unsafe.Pointer(fileID)), uint32(unsafe.Sizeof(*fileID))); err != nil { + if err := windows.GetFileInformationByHandleEx( + windows.Handle(f.Fd()), + windows.FileIdInfo, + (*byte)(unsafe.Pointer(fileID)), + uint32(unsafe.Sizeof(*fileID)), + ); err != nil { return nil, &os.PathError{Op: "GetFileInformationByHandleEx", Path: f.Name(), Err: err} } runtime.KeepAlive(f) diff --git a/vendor/github.com/Microsoft/go-winio/hvsock.go b/vendor/github.com/Microsoft/go-winio/hvsock.go index dbfe790ee0..c4fdd9d4ae 100644 --- a/vendor/github.com/Microsoft/go-winio/hvsock.go +++ b/vendor/github.com/Microsoft/go-winio/hvsock.go @@ -1,24 +1,99 @@ +//go:build windows +// +build windows + package winio import ( + "context" + "errors" "fmt" "io" "net" "os" - "syscall" "time" "unsafe" + "golang.org/x/sys/windows" + + "github.com/Microsoft/go-winio/internal/socket" "github.com/Microsoft/go-winio/pkg/guid" ) -//sys bind(s syscall.Handle, name unsafe.Pointer, namelen int32) (err error) [failretval==socketError] = ws2_32.bind +const afHVSock = 34 // AF_HYPERV -const ( - afHvSock = 34 // AF_HYPERV +// Well known Service and VM IDs +// https://docs.microsoft.com/en-us/virtualization/hyper-v-on-windows/user-guide/make-integration-service#vmid-wildcards - socketError = ^uintptr(0) -) +// HvsockGUIDWildcard is the wildcard VmId for accepting connections from all partitions. +func HvsockGUIDWildcard() guid.GUID { // 00000000-0000-0000-0000-000000000000 + return guid.GUID{} +} + +// HvsockGUIDBroadcast is the wildcard VmId for broadcasting sends to all partitions. +func HvsockGUIDBroadcast() guid.GUID { // ffffffff-ffff-ffff-ffff-ffffffffffff + return guid.GUID{ + Data1: 0xffffffff, + Data2: 0xffff, + Data3: 0xffff, + Data4: [8]uint8{0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff}, + } +} + +// HvsockGUIDLoopback is the Loopback VmId for accepting connections to the same partition as the connector. +func HvsockGUIDLoopback() guid.GUID { // e0e16197-dd56-4a10-9195-5ee7a155a838 + return guid.GUID{ + Data1: 0xe0e16197, + Data2: 0xdd56, + Data3: 0x4a10, + Data4: [8]uint8{0x91, 0x95, 0x5e, 0xe7, 0xa1, 0x55, 0xa8, 0x38}, + } +} + +// HvsockGUIDSiloHost is the address of a silo's host partition: +// - The silo host of a hosted silo is the utility VM. +// - The silo host of a silo on a physical host is the physical host. +func HvsockGUIDSiloHost() guid.GUID { // 36bd0c5c-7276-4223-88ba-7d03b654c568 + return guid.GUID{ + Data1: 0x36bd0c5c, + Data2: 0x7276, + Data3: 0x4223, + Data4: [8]byte{0x88, 0xba, 0x7d, 0x03, 0xb6, 0x54, 0xc5, 0x68}, + } +} + +// HvsockGUIDChildren is the wildcard VmId for accepting connections from the connector's child partitions. +func HvsockGUIDChildren() guid.GUID { // 90db8b89-0d35-4f79-8ce9-49ea0ac8b7cd + return guid.GUID{ + Data1: 0x90db8b89, + Data2: 0xd35, + Data3: 0x4f79, + Data4: [8]uint8{0x8c, 0xe9, 0x49, 0xea, 0xa, 0xc8, 0xb7, 0xcd}, + } +} + +// HvsockGUIDParent is the wildcard VmId for accepting connections from the connector's parent partition. +// Listening on this VmId accepts connection from: +// - Inside silos: silo host partition. +// - Inside hosted silo: host of the VM. +// - Inside VM: VM host. +// - Physical host: Not supported. +func HvsockGUIDParent() guid.GUID { // a42e7cda-d03f-480c-9cc2-a4de20abb878 + return guid.GUID{ + Data1: 0xa42e7cda, + Data2: 0xd03f, + Data3: 0x480c, + Data4: [8]uint8{0x9c, 0xc2, 0xa4, 0xde, 0x20, 0xab, 0xb8, 0x78}, + } +} + +// hvsockVsockServiceTemplate is the Service GUID used for the VSOCK protocol. +func hvsockVsockServiceTemplate() guid.GUID { // 00000000-facb-11e6-bd58-64006a7986d3 + return guid.GUID{ + Data2: 0xfacb, + Data3: 0x11e6, + Data4: [8]uint8{0xbd, 0x58, 0x64, 0x00, 0x6a, 0x79, 0x86, 0xd3}, + } +} // An HvsockAddr is an address for a AF_HYPERV socket. type HvsockAddr struct { @@ -33,8 +108,10 @@ type rawHvsockAddr struct { ServiceID guid.GUID } +var _ socket.RawSockaddr = &rawHvsockAddr{} + // Network returns the address's network name, "hvsock". -func (addr *HvsockAddr) Network() string { +func (*HvsockAddr) Network() string { return "hvsock" } @@ -44,14 +121,14 @@ func (addr *HvsockAddr) String() string { // VsockServiceID returns an hvsock service ID corresponding to the specified AF_VSOCK port. func VsockServiceID(port uint32) guid.GUID { - g, _ := guid.FromString("00000000-facb-11e6-bd58-64006a7986d3") + g := hvsockVsockServiceTemplate() // make a copy g.Data1 = port return g } func (addr *HvsockAddr) raw() rawHvsockAddr { return rawHvsockAddr{ - Family: afHvSock, + Family: afHVSock, VMID: addr.VMID, ServiceID: addr.ServiceID, } @@ -62,26 +139,54 @@ func (addr *HvsockAddr) fromRaw(raw *rawHvsockAddr) { addr.ServiceID = raw.ServiceID } +// Sockaddr returns a pointer to and the size of this struct. +// +// Implements the [socket.RawSockaddr] interface, and allows use in +// [socket.Bind] and [socket.ConnectEx]. +func (r *rawHvsockAddr) Sockaddr() (unsafe.Pointer, int32, error) { + return unsafe.Pointer(r), int32(unsafe.Sizeof(rawHvsockAddr{})), nil +} + +// Sockaddr interface allows use with `sockets.Bind()` and `.ConnectEx()`. +func (r *rawHvsockAddr) FromBytes(b []byte) error { + n := int(unsafe.Sizeof(rawHvsockAddr{})) + + if len(b) < n { + return fmt.Errorf("got %d, want %d: %w", len(b), n, socket.ErrBufferSize) + } + + copy(unsafe.Slice((*byte)(unsafe.Pointer(r)), n), b[:n]) + if r.Family != afHVSock { + return fmt.Errorf("got %d, want %d: %w", r.Family, afHVSock, socket.ErrAddrFamily) + } + + return nil +} + // HvsockListener is a socket listener for the AF_HYPERV address family. type HvsockListener struct { sock *win32File addr HvsockAddr } +var _ net.Listener = &HvsockListener{} + // HvsockConn is a connected socket of the AF_HYPERV address family. type HvsockConn struct { sock *win32File local, remote HvsockAddr } -func newHvSocket() (*win32File, error) { - fd, err := syscall.Socket(afHvSock, syscall.SOCK_STREAM, 1) +var _ net.Conn = &HvsockConn{} + +func newHVSocket() (*win32File, error) { + fd, err := windows.Socket(afHVSock, windows.SOCK_STREAM, 1) if err != nil { return nil, os.NewSyscallError("socket", err) } f, err := makeWin32File(fd) if err != nil { - syscall.Close(fd) + windows.Close(fd) return nil, err } f.socket = true @@ -91,16 +196,24 @@ func newHvSocket() (*win32File, error) { // ListenHvsock listens for connections on the specified hvsock address. func ListenHvsock(addr *HvsockAddr) (_ *HvsockListener, err error) { l := &HvsockListener{addr: *addr} - sock, err := newHvSocket() + + var sock *win32File + sock, err = newHVSocket() if err != nil { return nil, l.opErr("listen", err) } + defer func() { + if err != nil { + _ = sock.Close() + } + }() + sa := addr.raw() - err = bind(sock.handle, unsafe.Pointer(&sa), int32(unsafe.Sizeof(sa))) + err = socket.Bind(sock.handle, &sa) if err != nil { return nil, l.opErr("listen", os.NewSyscallError("socket", err)) } - err = syscall.Listen(sock.handle, 16) + err = windows.Listen(sock.handle, 16) if err != nil { return nil, l.opErr("listen", os.NewSyscallError("listen", err)) } @@ -118,7 +231,7 @@ func (l *HvsockListener) Addr() net.Addr { // Accept waits for the next connection and returns it. func (l *HvsockListener) Accept() (_ net.Conn, err error) { - sock, err := newHvSocket() + sock, err := newHVSocket() if err != nil { return nil, l.opErr("accept", err) } @@ -127,27 +240,42 @@ func (l *HvsockListener) Accept() (_ net.Conn, err error) { sock.Close() } }() - c, err := l.sock.prepareIo() + c, err := l.sock.prepareIO() if err != nil { return nil, l.opErr("accept", err) } defer l.sock.wg.Done() // AcceptEx, per documentation, requires an extra 16 bytes per address. + // + // https://docs.microsoft.com/en-us/windows/win32/api/mswsock/nf-mswsock-acceptex const addrlen = uint32(16 + unsafe.Sizeof(rawHvsockAddr{})) var addrbuf [addrlen * 2]byte var bytes uint32 - err = syscall.AcceptEx(l.sock.handle, sock.handle, &addrbuf[0], 0, addrlen, addrlen, &bytes, &c.o) - _, err = l.sock.asyncIo(c, nil, bytes, err) - if err != nil { + err = windows.AcceptEx(l.sock.handle, sock.handle, &addrbuf[0], 0 /* rxdatalen */, addrlen, addrlen, &bytes, &c.o) + if _, err = l.sock.asyncIO(c, nil, bytes, err); err != nil { return nil, l.opErr("accept", os.NewSyscallError("acceptex", err)) } + conn := &HvsockConn{ sock: sock, } + // The local address returned in the AcceptEx buffer is the same as the Listener socket's + // address. However, the service GUID reported by GetSockName is different from the Listeners + // socket, and is sometimes the same as the local address of the socket that dialed the + // address, with the service GUID.Data1 incremented, but othertimes is different. + // todo: does the local address matter? is the listener's address or the actual address appropriate? conn.local.fromRaw((*rawHvsockAddr)(unsafe.Pointer(&addrbuf[0]))) conn.remote.fromRaw((*rawHvsockAddr)(unsafe.Pointer(&addrbuf[addrlen]))) + + // initialize the accepted socket and update its properties with those of the listening socket + if err = windows.Setsockopt(sock.handle, + windows.SOL_SOCKET, windows.SO_UPDATE_ACCEPT_CONTEXT, + (*byte)(unsafe.Pointer(&l.sock.handle)), int32(unsafe.Sizeof(l.sock.handle))); err != nil { + return nil, conn.opErr("accept", os.NewSyscallError("setsockopt", err)) + } + sock = nil return conn, nil } @@ -157,54 +285,183 @@ func (l *HvsockListener) Close() error { return l.sock.Close() } -/* Need to finish ConnectEx handling -func DialHvsock(ctx context.Context, addr *HvsockAddr) (*HvsockConn, error) { - sock, err := newHvSocket() +// HvsockDialer configures and dials a Hyper-V Socket (ie, [HvsockConn]). +type HvsockDialer struct { + // Deadline is the time the Dial operation must connect before erroring. + Deadline time.Time + + // Retries is the number of additional connects to try if the connection times out, is refused, + // or the host is unreachable + Retries uint + + // RetryWait is the time to wait after a connection error to retry + RetryWait time.Duration + + rt *time.Timer // redial wait timer +} + +// Dial the Hyper-V socket at addr. +// +// See [HvsockDialer.Dial] for more information. +func Dial(ctx context.Context, addr *HvsockAddr) (conn *HvsockConn, err error) { + return (&HvsockDialer{}).Dial(ctx, addr) +} + +// Dial attempts to connect to the Hyper-V socket at addr, and returns a connection if successful. +// Will attempt (HvsockDialer).Retries if dialing fails, waiting (HvsockDialer).RetryWait between +// retries. +// +// Dialing can be cancelled either by providing (HvsockDialer).Deadline, or cancelling ctx. +func (d *HvsockDialer) Dial(ctx context.Context, addr *HvsockAddr) (conn *HvsockConn, err error) { + op := "dial" + // create the conn early to use opErr() + conn = &HvsockConn{ + remote: *addr, + } + + if !d.Deadline.IsZero() { + var cancel context.CancelFunc + ctx, cancel = context.WithDeadline(ctx, d.Deadline) + defer cancel() + } + + // preemptive timeout/cancellation check + if err = ctx.Err(); err != nil { + return nil, conn.opErr(op, err) + } + + sock, err := newHVSocket() if err != nil { - return nil, err + return nil, conn.opErr(op, err) } defer func() { if sock != nil { sock.Close() } }() - c, err := sock.prepareIo() + + sa := addr.raw() + err = socket.Bind(sock.handle, &sa) if err != nil { - return nil, err + return nil, conn.opErr(op, os.NewSyscallError("bind", err)) + } + + c, err := sock.prepareIO() + if err != nil { + return nil, conn.opErr(op, err) } defer sock.wg.Done() var bytes uint32 - err = windows.ConnectEx(windows.Handle(sock.handle), sa, nil, 0, &bytes, &c.o) - _, err = sock.asyncIo(ctx, c, nil, bytes, err) + for i := uint(0); i <= d.Retries; i++ { + err = socket.ConnectEx( + sock.handle, + &sa, + nil, // sendBuf + 0, // sendDataLen + &bytes, + (*windows.Overlapped)(unsafe.Pointer(&c.o))) + _, err = sock.asyncIO(c, nil, bytes, err) + if i < d.Retries && canRedial(err) { + if err = d.redialWait(ctx); err == nil { + continue + } + } + break + } if err != nil { - return nil, err + return nil, conn.opErr(op, os.NewSyscallError("connectex", err)) } - conn := &HvsockConn{ - sock: sock, - remote: *addr, + + // update the connection properties, so shutdown can be used + if err = windows.Setsockopt( + sock.handle, + windows.SOL_SOCKET, + windows.SO_UPDATE_CONNECT_CONTEXT, + nil, // optvalue + 0, // optlen + ); err != nil { + return nil, conn.opErr(op, os.NewSyscallError("setsockopt", err)) } + + // get the local name + var sal rawHvsockAddr + err = socket.GetSockName(sock.handle, &sal) + if err != nil { + return nil, conn.opErr(op, os.NewSyscallError("getsockname", err)) + } + conn.local.fromRaw(&sal) + + // one last check for timeout, since asyncIO doesn't check the context + if err = ctx.Err(); err != nil { + return nil, conn.opErr(op, err) + } + + conn.sock = sock sock = nil + return conn, nil } -*/ + +// redialWait waits before attempting to redial, resetting the timer as appropriate. +func (d *HvsockDialer) redialWait(ctx context.Context) (err error) { + if d.RetryWait == 0 { + return nil + } + + if d.rt == nil { + d.rt = time.NewTimer(d.RetryWait) + } else { + // should already be stopped and drained + d.rt.Reset(d.RetryWait) + } + + select { + case <-ctx.Done(): + case <-d.rt.C: + return nil + } + + // stop and drain the timer + if !d.rt.Stop() { + <-d.rt.C + } + return ctx.Err() +} + +// assumes error is a plain, unwrapped windows.Errno provided by direct syscall. +func canRedial(err error) bool { + //nolint:errorlint // guaranteed to be an Errno + switch err { + case windows.WSAECONNREFUSED, windows.WSAENETUNREACH, windows.WSAETIMEDOUT, + windows.ERROR_CONNECTION_REFUSED, windows.ERROR_CONNECTION_UNAVAIL: + return true + default: + return false + } +} func (conn *HvsockConn) opErr(op string, err error) error { + // translate from "file closed" to "socket closed" + if errors.Is(err, ErrFileClosed) { + err = socket.ErrSocketClosed + } return &net.OpError{Op: op, Net: "hvsock", Source: &conn.local, Addr: &conn.remote, Err: err} } func (conn *HvsockConn) Read(b []byte) (int, error) { - c, err := conn.sock.prepareIo() + c, err := conn.sock.prepareIO() if err != nil { return 0, conn.opErr("read", err) } defer conn.sock.wg.Done() - buf := syscall.WSABuf{Buf: &b[0], Len: uint32(len(b))} + buf := windows.WSABuf{Buf: &b[0], Len: uint32(len(b))} var flags, bytes uint32 - err = syscall.WSARecv(conn.sock.handle, &buf, 1, &bytes, &flags, &c.o, nil) - n, err := conn.sock.asyncIo(c, &conn.sock.readDeadline, bytes, err) + err = windows.WSARecv(conn.sock.handle, &buf, 1, &bytes, &flags, &c.o, nil) + n, err := conn.sock.asyncIO(c, &conn.sock.readDeadline, bytes, err) if err != nil { - if _, ok := err.(syscall.Errno); ok { - err = os.NewSyscallError("wsarecv", err) + var eno windows.Errno + if errors.As(err, &eno) { + err = os.NewSyscallError("wsarecv", eno) } return 0, conn.opErr("read", err) } else if n == 0 { @@ -227,18 +484,19 @@ func (conn *HvsockConn) Write(b []byte) (int, error) { } func (conn *HvsockConn) write(b []byte) (int, error) { - c, err := conn.sock.prepareIo() + c, err := conn.sock.prepareIO() if err != nil { return 0, conn.opErr("write", err) } defer conn.sock.wg.Done() - buf := syscall.WSABuf{Buf: &b[0], Len: uint32(len(b))} + buf := windows.WSABuf{Buf: &b[0], Len: uint32(len(b))} var bytes uint32 - err = syscall.WSASend(conn.sock.handle, &buf, 1, &bytes, 0, &c.o, nil) - n, err := conn.sock.asyncIo(c, &conn.sock.writeDeadline, bytes, err) + err = windows.WSASend(conn.sock.handle, &buf, 1, &bytes, 0, &c.o, nil) + n, err := conn.sock.asyncIO(c, &conn.sock.writeDeadline, bytes, err) if err != nil { - if _, ok := err.(syscall.Errno); ok { - err = os.NewSyscallError("wsasend", err) + var eno windows.Errno + if errors.As(err, &eno) { + err = os.NewSyscallError("wsasend", eno) } return 0, conn.opErr("write", err) } @@ -250,29 +508,43 @@ func (conn *HvsockConn) Close() error { return conn.sock.Close() } +func (conn *HvsockConn) IsClosed() bool { + return conn.sock.IsClosed() +} + +// shutdown disables sending or receiving on a socket. func (conn *HvsockConn) shutdown(how int) error { - err := syscall.Shutdown(conn.sock.handle, syscall.SHUT_RD) + if conn.IsClosed() { + return socket.ErrSocketClosed + } + + err := windows.Shutdown(conn.sock.handle, how) if err != nil { + // If the connection was closed, shutdowns fail with "not connected" + if errors.Is(err, windows.WSAENOTCONN) || + errors.Is(err, windows.WSAESHUTDOWN) { + err = socket.ErrSocketClosed + } return os.NewSyscallError("shutdown", err) } return nil } -// CloseRead shuts down the read end of the socket. +// CloseRead shuts down the read end of the socket, preventing future read operations. func (conn *HvsockConn) CloseRead() error { - err := conn.shutdown(syscall.SHUT_RD) + err := conn.shutdown(windows.SHUT_RD) if err != nil { - return conn.opErr("close", err) + return conn.opErr("closeread", err) } return nil } -// CloseWrite shuts down the write end of the socket, notifying the other endpoint that -// no more data will be written. +// CloseWrite shuts down the write end of the socket, preventing future write operations and +// notifying the other endpoint that no more data will be written. func (conn *HvsockConn) CloseWrite() error { - err := conn.shutdown(syscall.SHUT_WR) + err := conn.shutdown(windows.SHUT_WR) if err != nil { - return conn.opErr("close", err) + return conn.opErr("closewrite", err) } return nil } @@ -289,8 +561,13 @@ func (conn *HvsockConn) RemoteAddr() net.Addr { // SetDeadline implements the net.Conn SetDeadline method. func (conn *HvsockConn) SetDeadline(t time.Time) error { - conn.SetReadDeadline(t) - conn.SetWriteDeadline(t) + // todo: implement `SetDeadline` for `win32File` + if err := conn.SetReadDeadline(t); err != nil { + return fmt.Errorf("set read deadline: %w", err) + } + if err := conn.SetWriteDeadline(t); err != nil { + return fmt.Errorf("set write deadline: %w", err) + } return nil } diff --git a/vendor/github.com/Microsoft/go-winio/internal/fs/doc.go b/vendor/github.com/Microsoft/go-winio/internal/fs/doc.go new file mode 100644 index 0000000000..1f65388178 --- /dev/null +++ b/vendor/github.com/Microsoft/go-winio/internal/fs/doc.go @@ -0,0 +1,2 @@ +// This package contains Win32 filesystem functionality. +package fs diff --git a/vendor/github.com/Microsoft/go-winio/internal/fs/fs.go b/vendor/github.com/Microsoft/go-winio/internal/fs/fs.go new file mode 100644 index 0000000000..0cd9621df7 --- /dev/null +++ b/vendor/github.com/Microsoft/go-winio/internal/fs/fs.go @@ -0,0 +1,262 @@ +//go:build windows + +package fs + +import ( + "golang.org/x/sys/windows" + + "github.com/Microsoft/go-winio/internal/stringbuffer" +) + +//go:generate go run github.com/Microsoft/go-winio/tools/mkwinsyscall -output zsyscall_windows.go fs.go + +// https://learn.microsoft.com/en-us/windows/win32/api/fileapi/nf-fileapi-createfilew +//sys CreateFile(name string, access AccessMask, mode FileShareMode, sa *windows.SecurityAttributes, createmode FileCreationDisposition, attrs FileFlagOrAttribute, templatefile windows.Handle) (handle windows.Handle, err error) [failretval==windows.InvalidHandle] = CreateFileW + +const NullHandle windows.Handle = 0 + +// AccessMask defines standard, specific, and generic rights. +// +// Used with CreateFile and NtCreateFile (and co.). +// +// Bitmask: +// 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1 +// 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 +// +---------------+---------------+-------------------------------+ +// |G|G|G|G|Resvd|A| StandardRights| SpecificRights | +// |R|W|E|A| |S| | | +// +-+-------------+---------------+-------------------------------+ +// +// GR Generic Read +// GW Generic Write +// GE Generic Exectue +// GA Generic All +// Resvd Reserved +// AS Access Security System +// +// https://learn.microsoft.com/en-us/windows/win32/secauthz/access-mask +// +// https://learn.microsoft.com/en-us/windows/win32/secauthz/generic-access-rights +// +// https://learn.microsoft.com/en-us/windows/win32/fileio/file-access-rights-constants +type AccessMask = windows.ACCESS_MASK + +//nolint:revive // SNAKE_CASE is not idiomatic in Go, but aligned with Win32 API. +const ( + // Not actually any. + // + // For CreateFile: "query certain metadata such as file, directory, or device attributes without accessing that file or device" + // https://learn.microsoft.com/en-us/windows/win32/api/fileapi/nf-fileapi-createfilew#parameters + FILE_ANY_ACCESS AccessMask = 0 + + GENERIC_READ AccessMask = 0x8000_0000 + GENERIC_WRITE AccessMask = 0x4000_0000 + GENERIC_EXECUTE AccessMask = 0x2000_0000 + GENERIC_ALL AccessMask = 0x1000_0000 + ACCESS_SYSTEM_SECURITY AccessMask = 0x0100_0000 + + // Specific Object Access + // from ntioapi.h + + FILE_READ_DATA AccessMask = (0x0001) // file & pipe + FILE_LIST_DIRECTORY AccessMask = (0x0001) // directory + + FILE_WRITE_DATA AccessMask = (0x0002) // file & pipe + FILE_ADD_FILE AccessMask = (0x0002) // directory + + FILE_APPEND_DATA AccessMask = (0x0004) // file + FILE_ADD_SUBDIRECTORY AccessMask = (0x0004) // directory + FILE_CREATE_PIPE_INSTANCE AccessMask = (0x0004) // named pipe + + FILE_READ_EA AccessMask = (0x0008) // file & directory + FILE_READ_PROPERTIES AccessMask = FILE_READ_EA + + FILE_WRITE_EA AccessMask = (0x0010) // file & directory + FILE_WRITE_PROPERTIES AccessMask = FILE_WRITE_EA + + FILE_EXECUTE AccessMask = (0x0020) // file + FILE_TRAVERSE AccessMask = (0x0020) // directory + + FILE_DELETE_CHILD AccessMask = (0x0040) // directory + + FILE_READ_ATTRIBUTES AccessMask = (0x0080) // all + + FILE_WRITE_ATTRIBUTES AccessMask = (0x0100) // all + + FILE_ALL_ACCESS AccessMask = (STANDARD_RIGHTS_REQUIRED | SYNCHRONIZE | 0x1FF) + FILE_GENERIC_READ AccessMask = (STANDARD_RIGHTS_READ | FILE_READ_DATA | FILE_READ_ATTRIBUTES | FILE_READ_EA | SYNCHRONIZE) + FILE_GENERIC_WRITE AccessMask = (STANDARD_RIGHTS_WRITE | FILE_WRITE_DATA | FILE_WRITE_ATTRIBUTES | FILE_WRITE_EA | FILE_APPEND_DATA | SYNCHRONIZE) + FILE_GENERIC_EXECUTE AccessMask = (STANDARD_RIGHTS_EXECUTE | FILE_READ_ATTRIBUTES | FILE_EXECUTE | SYNCHRONIZE) + + SPECIFIC_RIGHTS_ALL AccessMask = 0x0000FFFF + + // Standard Access + // from ntseapi.h + + DELETE AccessMask = 0x0001_0000 + READ_CONTROL AccessMask = 0x0002_0000 + WRITE_DAC AccessMask = 0x0004_0000 + WRITE_OWNER AccessMask = 0x0008_0000 + SYNCHRONIZE AccessMask = 0x0010_0000 + + STANDARD_RIGHTS_REQUIRED AccessMask = 0x000F_0000 + + STANDARD_RIGHTS_READ AccessMask = READ_CONTROL + STANDARD_RIGHTS_WRITE AccessMask = READ_CONTROL + STANDARD_RIGHTS_EXECUTE AccessMask = READ_CONTROL + + STANDARD_RIGHTS_ALL AccessMask = 0x001F_0000 +) + +type FileShareMode uint32 + +//nolint:revive // SNAKE_CASE is not idiomatic in Go, but aligned with Win32 API. +const ( + FILE_SHARE_NONE FileShareMode = 0x00 + FILE_SHARE_READ FileShareMode = 0x01 + FILE_SHARE_WRITE FileShareMode = 0x02 + FILE_SHARE_DELETE FileShareMode = 0x04 + FILE_SHARE_VALID_FLAGS FileShareMode = 0x07 +) + +type FileCreationDisposition uint32 + +//nolint:revive // SNAKE_CASE is not idiomatic in Go, but aligned with Win32 API. +const ( + // from winbase.h + + CREATE_NEW FileCreationDisposition = 0x01 + CREATE_ALWAYS FileCreationDisposition = 0x02 + OPEN_EXISTING FileCreationDisposition = 0x03 + OPEN_ALWAYS FileCreationDisposition = 0x04 + TRUNCATE_EXISTING FileCreationDisposition = 0x05 +) + +// Create disposition values for NtCreate* +type NTFileCreationDisposition uint32 + +//nolint:revive // SNAKE_CASE is not idiomatic in Go, but aligned with Win32 API. +const ( + // From ntioapi.h + + FILE_SUPERSEDE NTFileCreationDisposition = 0x00 + FILE_OPEN NTFileCreationDisposition = 0x01 + FILE_CREATE NTFileCreationDisposition = 0x02 + FILE_OPEN_IF NTFileCreationDisposition = 0x03 + FILE_OVERWRITE NTFileCreationDisposition = 0x04 + FILE_OVERWRITE_IF NTFileCreationDisposition = 0x05 + FILE_MAXIMUM_DISPOSITION NTFileCreationDisposition = 0x05 +) + +// CreateFile and co. take flags or attributes together as one parameter. +// Define alias until we can use generics to allow both +// +// https://learn.microsoft.com/en-us/windows/win32/fileio/file-attribute-constants +type FileFlagOrAttribute uint32 + +//nolint:revive // SNAKE_CASE is not idiomatic in Go, but aligned with Win32 API. +const ( + // from winnt.h + + FILE_FLAG_WRITE_THROUGH FileFlagOrAttribute = 0x8000_0000 + FILE_FLAG_OVERLAPPED FileFlagOrAttribute = 0x4000_0000 + FILE_FLAG_NO_BUFFERING FileFlagOrAttribute = 0x2000_0000 + FILE_FLAG_RANDOM_ACCESS FileFlagOrAttribute = 0x1000_0000 + FILE_FLAG_SEQUENTIAL_SCAN FileFlagOrAttribute = 0x0800_0000 + FILE_FLAG_DELETE_ON_CLOSE FileFlagOrAttribute = 0x0400_0000 + FILE_FLAG_BACKUP_SEMANTICS FileFlagOrAttribute = 0x0200_0000 + FILE_FLAG_POSIX_SEMANTICS FileFlagOrAttribute = 0x0100_0000 + FILE_FLAG_OPEN_REPARSE_POINT FileFlagOrAttribute = 0x0020_0000 + FILE_FLAG_OPEN_NO_RECALL FileFlagOrAttribute = 0x0010_0000 + FILE_FLAG_FIRST_PIPE_INSTANCE FileFlagOrAttribute = 0x0008_0000 +) + +// NtCreate* functions take a dedicated CreateOptions parameter. +// +// https://learn.microsoft.com/en-us/windows/win32/api/Winternl/nf-winternl-ntcreatefile +// +// https://learn.microsoft.com/en-us/windows/win32/devnotes/nt-create-named-pipe-file +type NTCreateOptions uint32 + +//nolint:revive // SNAKE_CASE is not idiomatic in Go, but aligned with Win32 API. +const ( + // From ntioapi.h + + FILE_DIRECTORY_FILE NTCreateOptions = 0x0000_0001 + FILE_WRITE_THROUGH NTCreateOptions = 0x0000_0002 + FILE_SEQUENTIAL_ONLY NTCreateOptions = 0x0000_0004 + FILE_NO_INTERMEDIATE_BUFFERING NTCreateOptions = 0x0000_0008 + + FILE_SYNCHRONOUS_IO_ALERT NTCreateOptions = 0x0000_0010 + FILE_SYNCHRONOUS_IO_NONALERT NTCreateOptions = 0x0000_0020 + FILE_NON_DIRECTORY_FILE NTCreateOptions = 0x0000_0040 + FILE_CREATE_TREE_CONNECTION NTCreateOptions = 0x0000_0080 + + FILE_COMPLETE_IF_OPLOCKED NTCreateOptions = 0x0000_0100 + FILE_NO_EA_KNOWLEDGE NTCreateOptions = 0x0000_0200 + FILE_DISABLE_TUNNELING NTCreateOptions = 0x0000_0400 + FILE_RANDOM_ACCESS NTCreateOptions = 0x0000_0800 + + FILE_DELETE_ON_CLOSE NTCreateOptions = 0x0000_1000 + FILE_OPEN_BY_FILE_ID NTCreateOptions = 0x0000_2000 + FILE_OPEN_FOR_BACKUP_INTENT NTCreateOptions = 0x0000_4000 + FILE_NO_COMPRESSION NTCreateOptions = 0x0000_8000 +) + +type FileSQSFlag = FileFlagOrAttribute + +//nolint:revive // SNAKE_CASE is not idiomatic in Go, but aligned with Win32 API. +const ( + // from winbase.h + + SECURITY_ANONYMOUS FileSQSFlag = FileSQSFlag(SecurityAnonymous << 16) + SECURITY_IDENTIFICATION FileSQSFlag = FileSQSFlag(SecurityIdentification << 16) + SECURITY_IMPERSONATION FileSQSFlag = FileSQSFlag(SecurityImpersonation << 16) + SECURITY_DELEGATION FileSQSFlag = FileSQSFlag(SecurityDelegation << 16) + + SECURITY_SQOS_PRESENT FileSQSFlag = 0x0010_0000 + SECURITY_VALID_SQOS_FLAGS FileSQSFlag = 0x001F_0000 +) + +// GetFinalPathNameByHandle flags +// +// https://learn.microsoft.com/en-us/windows/win32/api/fileapi/nf-fileapi-getfinalpathnamebyhandlew#parameters +type GetFinalPathFlag uint32 + +//nolint:revive // SNAKE_CASE is not idiomatic in Go, but aligned with Win32 API. +const ( + GetFinalPathDefaultFlag GetFinalPathFlag = 0x0 + + FILE_NAME_NORMALIZED GetFinalPathFlag = 0x0 + FILE_NAME_OPENED GetFinalPathFlag = 0x8 + + VOLUME_NAME_DOS GetFinalPathFlag = 0x0 + VOLUME_NAME_GUID GetFinalPathFlag = 0x1 + VOLUME_NAME_NT GetFinalPathFlag = 0x2 + VOLUME_NAME_NONE GetFinalPathFlag = 0x4 +) + +// getFinalPathNameByHandle facilitates calling the Windows API GetFinalPathNameByHandle +// with the given handle and flags. It transparently takes care of creating a buffer of the +// correct size for the call. +// +// https://learn.microsoft.com/en-us/windows/win32/api/fileapi/nf-fileapi-getfinalpathnamebyhandlew +func GetFinalPathNameByHandle(h windows.Handle, flags GetFinalPathFlag) (string, error) { + b := stringbuffer.NewWString() + //TODO: can loop infinitely if Win32 keeps returning the same (or a larger) n? + for { + n, err := windows.GetFinalPathNameByHandle(h, b.Pointer(), b.Cap(), uint32(flags)) + if err != nil { + return "", err + } + // If the buffer wasn't large enough, n will be the total size needed (including null terminator). + // Resize and try again. + if n > b.Cap() { + b.ResizeTo(n) + continue + } + // If the buffer is large enough, n will be the size not including the null terminator. + // Convert to a Go string and return. + return b.String(), nil + } +} diff --git a/vendor/github.com/Microsoft/go-winio/internal/fs/security.go b/vendor/github.com/Microsoft/go-winio/internal/fs/security.go new file mode 100644 index 0000000000..81760ac67e --- /dev/null +++ b/vendor/github.com/Microsoft/go-winio/internal/fs/security.go @@ -0,0 +1,12 @@ +package fs + +// https://learn.microsoft.com/en-us/windows/win32/api/winnt/ne-winnt-security_impersonation_level +type SecurityImpersonationLevel int32 // C default enums underlying type is `int`, which is Go `int32` + +// Impersonation levels +const ( + SecurityAnonymous SecurityImpersonationLevel = 0 + SecurityIdentification SecurityImpersonationLevel = 1 + SecurityImpersonation SecurityImpersonationLevel = 2 + SecurityDelegation SecurityImpersonationLevel = 3 +) diff --git a/vendor/github.com/Microsoft/go-winio/internal/fs/zsyscall_windows.go b/vendor/github.com/Microsoft/go-winio/internal/fs/zsyscall_windows.go new file mode 100644 index 0000000000..a94e234c70 --- /dev/null +++ b/vendor/github.com/Microsoft/go-winio/internal/fs/zsyscall_windows.go @@ -0,0 +1,61 @@ +//go:build windows + +// Code generated by 'go generate' using "github.com/Microsoft/go-winio/tools/mkwinsyscall"; DO NOT EDIT. + +package fs + +import ( + "syscall" + "unsafe" + + "golang.org/x/sys/windows" +) + +var _ unsafe.Pointer + +// Do the interface allocations only once for common +// Errno values. +const ( + errnoERROR_IO_PENDING = 997 +) + +var ( + errERROR_IO_PENDING error = syscall.Errno(errnoERROR_IO_PENDING) + errERROR_EINVAL error = syscall.EINVAL +) + +// errnoErr returns common boxed Errno values, to prevent +// allocations at runtime. +func errnoErr(e syscall.Errno) error { + switch e { + case 0: + return errERROR_EINVAL + case errnoERROR_IO_PENDING: + return errERROR_IO_PENDING + } + return e +} + +var ( + modkernel32 = windows.NewLazySystemDLL("kernel32.dll") + + procCreateFileW = modkernel32.NewProc("CreateFileW") +) + +func CreateFile(name string, access AccessMask, mode FileShareMode, sa *windows.SecurityAttributes, createmode FileCreationDisposition, attrs FileFlagOrAttribute, templatefile windows.Handle) (handle windows.Handle, err error) { + var _p0 *uint16 + _p0, err = syscall.UTF16PtrFromString(name) + if err != nil { + return + } + return _CreateFile(_p0, access, mode, sa, createmode, attrs, templatefile) +} + +func _CreateFile(name *uint16, access AccessMask, mode FileShareMode, sa *windows.SecurityAttributes, createmode FileCreationDisposition, attrs FileFlagOrAttribute, templatefile windows.Handle) (handle windows.Handle, err error) { + r0, _, e1 := syscall.SyscallN(procCreateFileW.Addr(), uintptr(unsafe.Pointer(name)), uintptr(access), uintptr(mode), uintptr(unsafe.Pointer(sa)), uintptr(createmode), uintptr(attrs), uintptr(templatefile)) + handle = windows.Handle(r0) + if handle == windows.InvalidHandle { + err = errnoErr(e1) + } + return +} diff --git a/vendor/github.com/Microsoft/go-winio/internal/socket/rawaddr.go b/vendor/github.com/Microsoft/go-winio/internal/socket/rawaddr.go new file mode 100644 index 0000000000..7e82f9afa9 --- /dev/null +++ b/vendor/github.com/Microsoft/go-winio/internal/socket/rawaddr.go @@ -0,0 +1,20 @@ +package socket + +import ( + "unsafe" +) + +// RawSockaddr allows structs to be used with [Bind] and [ConnectEx]. The +// struct must meet the Win32 sockaddr requirements specified here: +// https://docs.microsoft.com/en-us/windows/win32/winsock/sockaddr-2 +// +// Specifically, the struct size must be least larger than an int16 (unsigned short) +// for the address family. +type RawSockaddr interface { + // Sockaddr returns a pointer to the RawSockaddr and its struct size, allowing + // for the RawSockaddr's data to be overwritten by syscalls (if necessary). + // + // It is the callers responsibility to validate that the values are valid; invalid + // pointers or size can cause a panic. + Sockaddr() (unsafe.Pointer, int32, error) +} diff --git a/vendor/github.com/Microsoft/go-winio/internal/socket/socket.go b/vendor/github.com/Microsoft/go-winio/internal/socket/socket.go new file mode 100644 index 0000000000..88580d974e --- /dev/null +++ b/vendor/github.com/Microsoft/go-winio/internal/socket/socket.go @@ -0,0 +1,177 @@ +//go:build windows + +package socket + +import ( + "errors" + "fmt" + "net" + "sync" + "syscall" + "unsafe" + + "github.com/Microsoft/go-winio/pkg/guid" + "golang.org/x/sys/windows" +) + +//go:generate go run github.com/Microsoft/go-winio/tools/mkwinsyscall -output zsyscall_windows.go socket.go + +//sys getsockname(s windows.Handle, name unsafe.Pointer, namelen *int32) (err error) [failretval==socketError] = ws2_32.getsockname +//sys getpeername(s windows.Handle, name unsafe.Pointer, namelen *int32) (err error) [failretval==socketError] = ws2_32.getpeername +//sys bind(s windows.Handle, name unsafe.Pointer, namelen int32) (err error) [failretval==socketError] = ws2_32.bind + +const socketError = uintptr(^uint32(0)) + +var ( + // todo(helsaawy): create custom error types to store the desired vs actual size and addr family? + + ErrBufferSize = errors.New("buffer size") + ErrAddrFamily = errors.New("address family") + ErrInvalidPointer = errors.New("invalid pointer") + ErrSocketClosed = fmt.Errorf("socket closed: %w", net.ErrClosed) +) + +// todo(helsaawy): replace these with generics, ie: GetSockName[S RawSockaddr](s windows.Handle) (S, error) + +// GetSockName writes the local address of socket s to the [RawSockaddr] rsa. +// If rsa is not large enough, the [windows.WSAEFAULT] is returned. +func GetSockName(s windows.Handle, rsa RawSockaddr) error { + ptr, l, err := rsa.Sockaddr() + if err != nil { + return fmt.Errorf("could not retrieve socket pointer and size: %w", err) + } + + // although getsockname returns WSAEFAULT if the buffer is too small, it does not set + // &l to the correct size, so--apart from doubling the buffer repeatedly--there is no remedy + return getsockname(s, ptr, &l) +} + +// GetPeerName returns the remote address the socket is connected to. +// +// See [GetSockName] for more information. +func GetPeerName(s windows.Handle, rsa RawSockaddr) error { + ptr, l, err := rsa.Sockaddr() + if err != nil { + return fmt.Errorf("could not retrieve socket pointer and size: %w", err) + } + + return getpeername(s, ptr, &l) +} + +func Bind(s windows.Handle, rsa RawSockaddr) (err error) { + ptr, l, err := rsa.Sockaddr() + if err != nil { + return fmt.Errorf("could not retrieve socket pointer and size: %w", err) + } + + return bind(s, ptr, l) +} + +// "golang.org/x/sys/windows".ConnectEx and .Bind only accept internal implementations of the +// their sockaddr interface, so they cannot be used with HvsockAddr +// Replicate functionality here from +// https://cs.opensource.google/go/x/sys/+/master:windows/syscall_windows.go + +// The function pointers to `AcceptEx`, `ConnectEx` and `GetAcceptExSockaddrs` must be loaded at +// runtime via a WSAIoctl call: +// https://docs.microsoft.com/en-us/windows/win32/api/Mswsock/nc-mswsock-lpfn_connectex#remarks + +type runtimeFunc struct { + id guid.GUID + once sync.Once + addr uintptr + err error +} + +func (f *runtimeFunc) Load() error { + f.once.Do(func() { + var s windows.Handle + s, f.err = windows.Socket(windows.AF_INET, windows.SOCK_STREAM, windows.IPPROTO_TCP) + if f.err != nil { + return + } + defer windows.CloseHandle(s) //nolint:errcheck + + var n uint32 + f.err = windows.WSAIoctl(s, + windows.SIO_GET_EXTENSION_FUNCTION_POINTER, + (*byte)(unsafe.Pointer(&f.id)), + uint32(unsafe.Sizeof(f.id)), + (*byte)(unsafe.Pointer(&f.addr)), + uint32(unsafe.Sizeof(f.addr)), + &n, + nil, // overlapped + 0, // completionRoutine + ) + }) + return f.err +} + +var ( + // todo: add `AcceptEx` and `GetAcceptExSockaddrs` + WSAID_CONNECTEX = guid.GUID{ //revive:disable-line:var-naming ALL_CAPS + Data1: 0x25a207b9, + Data2: 0xddf3, + Data3: 0x4660, + Data4: [8]byte{0x8e, 0xe9, 0x76, 0xe5, 0x8c, 0x74, 0x06, 0x3e}, + } + + connectExFunc = runtimeFunc{id: WSAID_CONNECTEX} +) + +func ConnectEx( + fd windows.Handle, + rsa RawSockaddr, + sendBuf *byte, + sendDataLen uint32, + bytesSent *uint32, + overlapped *windows.Overlapped, +) error { + if err := connectExFunc.Load(); err != nil { + return fmt.Errorf("failed to load ConnectEx function pointer: %w", err) + } + ptr, n, err := rsa.Sockaddr() + if err != nil { + return err + } + return connectEx(fd, ptr, n, sendBuf, sendDataLen, bytesSent, overlapped) +} + +// BOOL LpfnConnectex( +// [in] SOCKET s, +// [in] const sockaddr *name, +// [in] int namelen, +// [in, optional] PVOID lpSendBuffer, +// [in] DWORD dwSendDataLength, +// [out] LPDWORD lpdwBytesSent, +// [in] LPOVERLAPPED lpOverlapped +// ) + +func connectEx( + s windows.Handle, + name unsafe.Pointer, + namelen int32, + sendBuf *byte, + sendDataLen uint32, + bytesSent *uint32, + overlapped *windows.Overlapped, +) (err error) { + r1, _, e1 := syscall.SyscallN(connectExFunc.addr, + uintptr(s), + uintptr(name), + uintptr(namelen), + uintptr(unsafe.Pointer(sendBuf)), + uintptr(sendDataLen), + uintptr(unsafe.Pointer(bytesSent)), + uintptr(unsafe.Pointer(overlapped)), + ) + + if r1 == 0 { + if e1 != 0 { + err = error(e1) + } else { + err = syscall.EINVAL + } + } + return err +} diff --git a/vendor/github.com/Microsoft/go-winio/internal/socket/zsyscall_windows.go b/vendor/github.com/Microsoft/go-winio/internal/socket/zsyscall_windows.go new file mode 100644 index 0000000000..e1504126aa --- /dev/null +++ b/vendor/github.com/Microsoft/go-winio/internal/socket/zsyscall_windows.go @@ -0,0 +1,69 @@ +//go:build windows + +// Code generated by 'go generate' using "github.com/Microsoft/go-winio/tools/mkwinsyscall"; DO NOT EDIT. + +package socket + +import ( + "syscall" + "unsafe" + + "golang.org/x/sys/windows" +) + +var _ unsafe.Pointer + +// Do the interface allocations only once for common +// Errno values. +const ( + errnoERROR_IO_PENDING = 997 +) + +var ( + errERROR_IO_PENDING error = syscall.Errno(errnoERROR_IO_PENDING) + errERROR_EINVAL error = syscall.EINVAL +) + +// errnoErr returns common boxed Errno values, to prevent +// allocations at runtime. +func errnoErr(e syscall.Errno) error { + switch e { + case 0: + return errERROR_EINVAL + case errnoERROR_IO_PENDING: + return errERROR_IO_PENDING + } + return e +} + +var ( + modws2_32 = windows.NewLazySystemDLL("ws2_32.dll") + + procbind = modws2_32.NewProc("bind") + procgetpeername = modws2_32.NewProc("getpeername") + procgetsockname = modws2_32.NewProc("getsockname") +) + +func bind(s windows.Handle, name unsafe.Pointer, namelen int32) (err error) { + r1, _, e1 := syscall.SyscallN(procbind.Addr(), uintptr(s), uintptr(name), uintptr(namelen)) + if r1 == socketError { + err = errnoErr(e1) + } + return +} + +func getpeername(s windows.Handle, name unsafe.Pointer, namelen *int32) (err error) { + r1, _, e1 := syscall.SyscallN(procgetpeername.Addr(), uintptr(s), uintptr(name), uintptr(unsafe.Pointer(namelen))) + if r1 == socketError { + err = errnoErr(e1) + } + return +} + +func getsockname(s windows.Handle, name unsafe.Pointer, namelen *int32) (err error) { + r1, _, e1 := syscall.SyscallN(procgetsockname.Addr(), uintptr(s), uintptr(name), uintptr(unsafe.Pointer(namelen))) + if r1 == socketError { + err = errnoErr(e1) + } + return +} diff --git a/vendor/github.com/Microsoft/go-winio/internal/stringbuffer/wstring.go b/vendor/github.com/Microsoft/go-winio/internal/stringbuffer/wstring.go new file mode 100644 index 0000000000..42ebc019fc --- /dev/null +++ b/vendor/github.com/Microsoft/go-winio/internal/stringbuffer/wstring.go @@ -0,0 +1,132 @@ +package stringbuffer + +import ( + "sync" + "unicode/utf16" +) + +// TODO: worth exporting and using in mkwinsyscall? + +// Uint16BufferSize is the buffer size in the pool, chosen somewhat arbitrarily to accommodate +// large path strings: +// MAX_PATH (260) + size of volume GUID prefix (49) + null terminator = 310. +const MinWStringCap = 310 + +// use *[]uint16 since []uint16 creates an extra allocation where the slice header +// is copied to heap and then referenced via pointer in the interface header that sync.Pool +// stores. +var pathPool = sync.Pool{ // if go1.18+ adds Pool[T], use that to store []uint16 directly + New: func() interface{} { + b := make([]uint16, MinWStringCap) + return &b + }, +} + +func newBuffer() []uint16 { return *(pathPool.Get().(*[]uint16)) } + +// freeBuffer copies the slice header data, and puts a pointer to that in the pool. +// This avoids taking a pointer to the slice header in WString, which can be set to nil. +func freeBuffer(b []uint16) { pathPool.Put(&b) } + +// WString is a wide string buffer ([]uint16) meant for storing UTF-16 encoded strings +// for interacting with Win32 APIs. +// Sizes are specified as uint32 and not int. +// +// It is not thread safe. +type WString struct { + // type-def allows casting to []uint16 directly, use struct to prevent that and allow adding fields in the future. + + // raw buffer + b []uint16 +} + +// NewWString returns a [WString] allocated from a shared pool with an +// initial capacity of at least [MinWStringCap]. +// Since the buffer may have been previously used, its contents are not guaranteed to be empty. +// +// The buffer should be freed via [WString.Free] +func NewWString() *WString { + return &WString{ + b: newBuffer(), + } +} + +func (b *WString) Free() { + if b.empty() { + return + } + freeBuffer(b.b) + b.b = nil +} + +// ResizeTo grows the buffer to at least c and returns the new capacity, freeing the +// previous buffer back into pool. +func (b *WString) ResizeTo(c uint32) uint32 { + // already sufficient (or n is 0) + if c <= b.Cap() { + return b.Cap() + } + + if c <= MinWStringCap { + c = MinWStringCap + } + // allocate at-least double buffer size, as is done in [bytes.Buffer] and other places + if c <= 2*b.Cap() { + c = 2 * b.Cap() + } + + b2 := make([]uint16, c) + if !b.empty() { + copy(b2, b.b) + freeBuffer(b.b) + } + b.b = b2 + return c +} + +// Buffer returns the underlying []uint16 buffer. +func (b *WString) Buffer() []uint16 { + if b.empty() { + return nil + } + return b.b +} + +// Pointer returns a pointer to the first uint16 in the buffer. +// If the [WString.Free] has already been called, the pointer will be nil. +func (b *WString) Pointer() *uint16 { + if b.empty() { + return nil + } + return &b.b[0] +} + +// String returns the returns the UTF-8 encoding of the UTF-16 string in the buffer. +// +// It assumes that the data is null-terminated. +func (b *WString) String() string { + // Using [windows.UTF16ToString] would require importing "golang.org/x/sys/windows" + // and would make this code Windows-only, which makes no sense. + // So copy UTF16ToString code into here. + // If other windows-specific code is added, switch to [windows.UTF16ToString] + + s := b.b + for i, v := range s { + if v == 0 { + s = s[:i] + break + } + } + return string(utf16.Decode(s)) +} + +// Cap returns the underlying buffer capacity. +func (b *WString) Cap() uint32 { + if b.empty() { + return 0 + } + return b.cap() +} + +func (b *WString) cap() uint32 { return uint32(cap(b.b)) } +func (b *WString) empty() bool { return b == nil || b.cap() == 0 } diff --git a/vendor/github.com/Microsoft/go-winio/pipe.go b/vendor/github.com/Microsoft/go-winio/pipe.go index ff96dff1c6..a2da6639d0 100644 --- a/vendor/github.com/Microsoft/go-winio/pipe.go +++ b/vendor/github.com/Microsoft/go-winio/pipe.go @@ -1,3 +1,4 @@ +//go:build windows // +build windows package winio @@ -10,26 +11,52 @@ import ( "net" "os" "runtime" - "syscall" "time" "unsafe" + + "golang.org/x/sys/windows" + + "github.com/Microsoft/go-winio/internal/fs" ) -//sys connectNamedPipe(pipe syscall.Handle, o *syscall.Overlapped) (err error) = ConnectNamedPipe -//sys createNamedPipe(name string, flags uint32, pipeMode uint32, maxInstances uint32, outSize uint32, inSize uint32, defaultTimeout uint32, sa *syscall.SecurityAttributes) (handle syscall.Handle, err error) [failretval==syscall.InvalidHandle] = CreateNamedPipeW -//sys createFile(name string, access uint32, mode uint32, sa *syscall.SecurityAttributes, createmode uint32, attrs uint32, templatefile syscall.Handle) (handle syscall.Handle, err error) [failretval==syscall.InvalidHandle] = CreateFileW -//sys getNamedPipeInfo(pipe syscall.Handle, flags *uint32, outSize *uint32, inSize *uint32, maxInstances *uint32) (err error) = GetNamedPipeInfo -//sys getNamedPipeHandleState(pipe syscall.Handle, state *uint32, curInstances *uint32, maxCollectionCount *uint32, collectDataTimeout *uint32, userName *uint16, maxUserNameSize uint32) (err error) = GetNamedPipeHandleStateW -//sys localAlloc(uFlags uint32, length uint32) (ptr uintptr) = LocalAlloc -//sys ntCreateNamedPipeFile(pipe *syscall.Handle, access uint32, oa *objectAttributes, iosb *ioStatusBlock, share uint32, disposition uint32, options uint32, typ uint32, readMode uint32, completionMode uint32, maxInstances uint32, inboundQuota uint32, outputQuota uint32, timeout *int64) (status ntstatus) = ntdll.NtCreateNamedPipeFile -//sys rtlNtStatusToDosError(status ntstatus) (winerr error) = ntdll.RtlNtStatusToDosErrorNoTeb -//sys rtlDosPathNameToNtPathName(name *uint16, ntName *unicodeString, filePart uintptr, reserved uintptr) (status ntstatus) = ntdll.RtlDosPathNameToNtPathName_U -//sys rtlDefaultNpAcl(dacl *uintptr) (status ntstatus) = ntdll.RtlDefaultNpAcl +//sys connectNamedPipe(pipe windows.Handle, o *windows.Overlapped) (err error) = ConnectNamedPipe +//sys createNamedPipe(name string, flags uint32, pipeMode uint32, maxInstances uint32, outSize uint32, inSize uint32, defaultTimeout uint32, sa *windows.SecurityAttributes) (handle windows.Handle, err error) [failretval==windows.InvalidHandle] = CreateNamedPipeW +//sys disconnectNamedPipe(pipe windows.Handle) (err error) = DisconnectNamedPipe +//sys getNamedPipeInfo(pipe windows.Handle, flags *uint32, outSize *uint32, inSize *uint32, maxInstances *uint32) (err error) = GetNamedPipeInfo +//sys getNamedPipeHandleState(pipe windows.Handle, state *uint32, curInstances *uint32, maxCollectionCount *uint32, collectDataTimeout *uint32, userName *uint16, maxUserNameSize uint32) (err error) = GetNamedPipeHandleStateW +//sys ntCreateNamedPipeFile(pipe *windows.Handle, access ntAccessMask, oa *objectAttributes, iosb *ioStatusBlock, share ntFileShareMode, disposition ntFileCreationDisposition, options ntFileOptions, typ uint32, readMode uint32, completionMode uint32, maxInstances uint32, inboundQuota uint32, outputQuota uint32, timeout *int64) (status ntStatus) = ntdll.NtCreateNamedPipeFile +//sys rtlNtStatusToDosError(status ntStatus) (winerr error) = ntdll.RtlNtStatusToDosErrorNoTeb +//sys rtlDosPathNameToNtPathName(name *uint16, ntName *unicodeString, filePart uintptr, reserved uintptr) (status ntStatus) = ntdll.RtlDosPathNameToNtPathName_U +//sys rtlDefaultNpAcl(dacl *uintptr) (status ntStatus) = ntdll.RtlDefaultNpAcl + +type PipeConn interface { + net.Conn + Disconnect() error + Flush() error +} + +// type aliases for mkwinsyscall code +type ( + ntAccessMask = fs.AccessMask + ntFileShareMode = fs.FileShareMode + ntFileCreationDisposition = fs.NTFileCreationDisposition + ntFileOptions = fs.NTCreateOptions +) type ioStatusBlock struct { Status, Information uintptr } +// typedef struct _OBJECT_ATTRIBUTES { +// ULONG Length; +// HANDLE RootDirectory; +// PUNICODE_STRING ObjectName; +// ULONG Attributes; +// PVOID SecurityDescriptor; +// PVOID SecurityQualityOfService; +// } OBJECT_ATTRIBUTES; +// +// https://learn.microsoft.com/en-us/windows/win32/api/ntdef/ns-ntdef-_object_attributes type objectAttributes struct { Length uintptr RootDirectory uintptr @@ -45,51 +72,39 @@ type unicodeString struct { Buffer uintptr } +// typedef struct _SECURITY_DESCRIPTOR { +// BYTE Revision; +// BYTE Sbz1; +// SECURITY_DESCRIPTOR_CONTROL Control; +// PSID Owner; +// PSID Group; +// PACL Sacl; +// PACL Dacl; +// } SECURITY_DESCRIPTOR, *PISECURITY_DESCRIPTOR; +// +// https://learn.microsoft.com/en-us/windows/win32/api/winnt/ns-winnt-security_descriptor type securityDescriptor struct { Revision byte Sbz1 byte Control uint16 Owner uintptr Group uintptr - Sacl uintptr - Dacl uintptr + Sacl uintptr //revive:disable-line:var-naming SACL, not Sacl + Dacl uintptr //revive:disable-line:var-naming DACL, not Dacl } -type ntstatus int32 +type ntStatus int32 -func (status ntstatus) Err() error { +func (status ntStatus) Err() error { if status >= 0 { return nil } return rtlNtStatusToDosError(status) } -const ( - cERROR_PIPE_BUSY = syscall.Errno(231) - cERROR_NO_DATA = syscall.Errno(232) - cERROR_PIPE_CONNECTED = syscall.Errno(535) - cERROR_SEM_TIMEOUT = syscall.Errno(121) - - cSECURITY_SQOS_PRESENT = 0x100000 - cSECURITY_ANONYMOUS = 0 - - cPIPE_TYPE_MESSAGE = 4 - - cPIPE_READMODE_MESSAGE = 2 - - cFILE_OPEN = 1 - cFILE_CREATE = 2 - - cFILE_PIPE_MESSAGE_TYPE = 1 - cFILE_PIPE_REJECT_REMOTE_CLIENTS = 2 - - cSE_DACL_PRESENT = 4 -) - var ( // ErrPipeListenerClosed is returned for pipe operations on listeners that have been closed. - // This error should match net.errClosing since docker takes a dependency on its text. - ErrPipeListenerClosed = errors.New("use of closed network connection") + ErrPipeListenerClosed = net.ErrClosed errPipeWriteClosed = errors.New("pipe has been closed for write") ) @@ -99,6 +114,8 @@ type win32Pipe struct { path string } +var _ PipeConn = (*win32Pipe)(nil) + type win32MessageBytePipe struct { win32Pipe writeClosed bool @@ -116,9 +133,14 @@ func (f *win32Pipe) RemoteAddr() net.Addr { } func (f *win32Pipe) SetDeadline(t time.Time) error { - f.SetReadDeadline(t) - f.SetWriteDeadline(t) - return nil + if err := f.SetReadDeadline(t); err != nil { + return err + } + return f.SetWriteDeadline(t) +} + +func (f *win32Pipe) Disconnect() error { + return disconnectNamedPipe(f.win32File.handle) } // CloseWrite closes the write side of a message pipe in byte mode. @@ -157,14 +179,14 @@ func (f *win32MessageBytePipe) Read(b []byte) (int, error) { return 0, io.EOF } n, err := f.win32File.Read(b) - if err == io.EOF { + if err == io.EOF { //nolint:errorlint // If this was the result of a zero-byte read, then // it is possible that the read was due to a zero-size // message. Since we are simulating CloseWrite with a // zero-byte message, ensure that all future Read() calls // also return EOF. f.readEOF = true - } else if err == syscall.ERROR_MORE_DATA { + } else if err == windows.ERROR_MORE_DATA { //nolint:errorlint // err is Errno // ERROR_MORE_DATA indicates that the pipe's read mode is message mode // and the message still has more bytes. Treat this as a success, since // this package presents all named pipes as byte streams. @@ -173,7 +195,7 @@ func (f *win32MessageBytePipe) Read(b []byte) (int, error) { return n, err } -func (s pipeAddress) Network() string { +func (pipeAddress) Network() string { return "pipe" } @@ -182,18 +204,24 @@ func (s pipeAddress) String() string { } // tryDialPipe attempts to dial the pipe at `path` until `ctx` cancellation or timeout. -func tryDialPipe(ctx context.Context, path *string, access uint32) (syscall.Handle, error) { +func tryDialPipe(ctx context.Context, path *string, access fs.AccessMask, impLevel PipeImpLevel) (windows.Handle, error) { for { - select { case <-ctx.Done(): - return syscall.Handle(0), ctx.Err() + return windows.Handle(0), ctx.Err() default: - h, err := createFile(*path, access, 0, nil, syscall.OPEN_EXISTING, syscall.FILE_FLAG_OVERLAPPED|cSECURITY_SQOS_PRESENT|cSECURITY_ANONYMOUS, 0) + h, err := fs.CreateFile(*path, + access, + 0, // mode + nil, // security attributes + fs.OPEN_EXISTING, + fs.FILE_FLAG_OVERLAPPED|fs.SECURITY_SQOS_PRESENT|fs.FileSQSFlag(impLevel), + 0, // template file handle + ) if err == nil { return h, nil } - if err != cERROR_PIPE_BUSY { + if err != windows.ERROR_PIPE_BUSY { //nolint:errorlint // err is Errno return h, &os.PathError{Err: err, Op: "open", Path: *path} } // Wait 10 msec and try again. This is a rather simplistic @@ -213,9 +241,10 @@ func DialPipe(path string, timeout *time.Duration) (net.Conn, error) { } else { absTimeout = time.Now().Add(2 * time.Second) } - ctx, _ := context.WithDeadline(context.Background(), absTimeout) + ctx, cancel := context.WithDeadline(context.Background(), absTimeout) + defer cancel() conn, err := DialPipeContext(ctx, path) - if err == context.DeadlineExceeded { + if errors.Is(err, context.DeadlineExceeded) { return nil, ErrTimeout } return conn, err @@ -224,15 +253,33 @@ func DialPipe(path string, timeout *time.Duration) (net.Conn, error) { // DialPipeContext attempts to connect to a named pipe by `path` until `ctx` // cancellation or timeout. func DialPipeContext(ctx context.Context, path string) (net.Conn, error) { - return DialPipeAccess(ctx, path, syscall.GENERIC_READ|syscall.GENERIC_WRITE) + return DialPipeAccess(ctx, path, uint32(fs.GENERIC_READ|fs.GENERIC_WRITE)) } +// PipeImpLevel is an enumeration of impersonation levels that may be set +// when calling DialPipeAccessImpersonation. +type PipeImpLevel uint32 + +const ( + PipeImpLevelAnonymous = PipeImpLevel(fs.SECURITY_ANONYMOUS) + PipeImpLevelIdentification = PipeImpLevel(fs.SECURITY_IDENTIFICATION) + PipeImpLevelImpersonation = PipeImpLevel(fs.SECURITY_IMPERSONATION) + PipeImpLevelDelegation = PipeImpLevel(fs.SECURITY_DELEGATION) +) + // DialPipeAccess attempts to connect to a named pipe by `path` with `access` until `ctx` // cancellation or timeout. func DialPipeAccess(ctx context.Context, path string, access uint32) (net.Conn, error) { + return DialPipeAccessImpLevel(ctx, path, access, PipeImpLevelAnonymous) +} + +// DialPipeAccessImpLevel attempts to connect to a named pipe by `path` with +// `access` at `impLevel` until `ctx` cancellation or timeout. The other +// DialPipe* implementations use PipeImpLevelAnonymous. +func DialPipeAccessImpLevel(ctx context.Context, path string, access uint32, impLevel PipeImpLevel) (net.Conn, error) { var err error - var h syscall.Handle - h, err = tryDialPipe(ctx, &path, access) + var h windows.Handle + h, err = tryDialPipe(ctx, &path, fs.AccessMask(access), impLevel) if err != nil { return nil, err } @@ -245,13 +292,13 @@ func DialPipeAccess(ctx context.Context, path string, access uint32) (net.Conn, f, err := makeWin32File(h) if err != nil { - syscall.Close(h) + windows.Close(h) return nil, err } // If the pipe is in message mode, return a message byte pipe, which // supports CloseWrite(). - if flags&cPIPE_TYPE_MESSAGE != 0 { + if flags&windows.PIPE_TYPE_MESSAGE != 0 { return &win32MessageBytePipe{ win32Pipe: win32Pipe{win32File: f, path: path}, }, nil @@ -265,7 +312,7 @@ type acceptResponse struct { } type win32PipeListener struct { - firstHandle syscall.Handle + firstHandle windows.Handle path string config PipeConfig acceptCh chan (chan acceptResponse) @@ -273,8 +320,8 @@ type win32PipeListener struct { doneCh chan int } -func makeServerPipeHandle(path string, sd []byte, c *PipeConfig, first bool) (syscall.Handle, error) { - path16, err := syscall.UTF16FromString(path) +func makeServerPipeHandle(path string, sd []byte, c *PipeConfig, first bool) (windows.Handle, error) { + path16, err := windows.UTF16FromString(path) if err != nil { return 0, &os.PathError{Op: "open", Path: path, Err: err} } @@ -283,59 +330,81 @@ func makeServerPipeHandle(path string, sd []byte, c *PipeConfig, first bool) (sy oa.Length = unsafe.Sizeof(oa) var ntPath unicodeString - if err := rtlDosPathNameToNtPathName(&path16[0], &ntPath, 0, 0).Err(); err != nil { + if err := rtlDosPathNameToNtPathName(&path16[0], + &ntPath, + 0, + 0, + ).Err(); err != nil { return 0, &os.PathError{Op: "open", Path: path, Err: err} } - defer localFree(ntPath.Buffer) + defer windows.LocalFree(windows.Handle(ntPath.Buffer)) //nolint:errcheck oa.ObjectName = &ntPath + oa.Attributes = windows.OBJ_CASE_INSENSITIVE // The security descriptor is only needed for the first pipe. if first { if sd != nil { - len := uint32(len(sd)) - sdb := localAlloc(0, len) - defer localFree(sdb) + //todo: does `sdb` need to be allocated on the heap, or can go allocate it? + l := uint32(len(sd)) + sdb, err := windows.LocalAlloc(0, l) + if err != nil { + return 0, fmt.Errorf("LocalAlloc for security descriptor with of length %d: %w", l, err) + } + defer windows.LocalFree(windows.Handle(sdb)) //nolint:errcheck copy((*[0xffff]byte)(unsafe.Pointer(sdb))[:], sd) oa.SecurityDescriptor = (*securityDescriptor)(unsafe.Pointer(sdb)) } else { // Construct the default named pipe security descriptor. var dacl uintptr if err := rtlDefaultNpAcl(&dacl).Err(); err != nil { - return 0, fmt.Errorf("getting default named pipe ACL: %s", err) + return 0, fmt.Errorf("getting default named pipe ACL: %w", err) } - defer localFree(dacl) + defer windows.LocalFree(windows.Handle(dacl)) //nolint:errcheck sdb := &securityDescriptor{ Revision: 1, - Control: cSE_DACL_PRESENT, + Control: windows.SE_DACL_PRESENT, Dacl: dacl, } oa.SecurityDescriptor = sdb } } - typ := uint32(cFILE_PIPE_REJECT_REMOTE_CLIENTS) + typ := uint32(windows.FILE_PIPE_REJECT_REMOTE_CLIENTS) if c.MessageMode { - typ |= cFILE_PIPE_MESSAGE_TYPE + typ |= windows.FILE_PIPE_MESSAGE_TYPE } - disposition := uint32(cFILE_OPEN) - access := uint32(syscall.GENERIC_READ | syscall.GENERIC_WRITE | syscall.SYNCHRONIZE) + disposition := fs.FILE_OPEN + access := fs.GENERIC_READ | fs.GENERIC_WRITE | fs.SYNCHRONIZE if first { - disposition = cFILE_CREATE + disposition = fs.FILE_CREATE // By not asking for read or write access, the named pipe file system // will put this pipe into an initially disconnected state, blocking // client connections until the next call with first == false. - access = syscall.SYNCHRONIZE + access = fs.SYNCHRONIZE } timeout := int64(-50 * 10000) // 50ms var ( - h syscall.Handle + h windows.Handle iosb ioStatusBlock ) - err = ntCreateNamedPipeFile(&h, access, &oa, &iosb, syscall.FILE_SHARE_READ|syscall.FILE_SHARE_WRITE, disposition, 0, typ, 0, 0, 0xffffffff, uint32(c.InputBufferSize), uint32(c.OutputBufferSize), &timeout).Err() + err = ntCreateNamedPipeFile(&h, + access, + &oa, + &iosb, + fs.FILE_SHARE_READ|fs.FILE_SHARE_WRITE, + disposition, + 0, + typ, + 0, + 0, + 0xffffffff, + uint32(c.InputBufferSize), + uint32(c.OutputBufferSize), + &timeout).Err() if err != nil { return 0, &os.PathError{Op: "open", Path: path, Err: err} } @@ -351,7 +420,7 @@ func (l *win32PipeListener) makeServerPipe() (*win32File, error) { } f, err := makeWin32File(h) if err != nil { - syscall.Close(h) + windows.Close(h) return nil, err } return f, nil @@ -380,7 +449,7 @@ func (l *win32PipeListener) makeConnectedServerPipe() (*win32File, error) { p.Close() p = nil err = <-ch - if err == nil || err == ErrFileClosed { + if err == nil || err == ErrFileClosed { //nolint:errorlint // err is Errno err = ErrPipeListenerClosed } } @@ -402,15 +471,15 @@ func (l *win32PipeListener) listenerRoutine() { p, err = l.makeConnectedServerPipe() // If the connection was immediately closed by the client, try // again. - if err != cERROR_NO_DATA { + if err != windows.ERROR_NO_DATA { //nolint:errorlint // err is Errno break } } responseCh <- acceptResponse{p, err} - closed = err == ErrPipeListenerClosed + closed = err == ErrPipeListenerClosed //nolint:errorlint // err is Errno } } - syscall.Close(l.firstHandle) + windows.Close(l.firstHandle) l.firstHandle = 0 // Notify Close() and Accept() callers that the handle has been closed. close(l.doneCh) @@ -429,10 +498,10 @@ type PipeConfig struct { // when the pipe is in message mode. MessageMode bool - // InputBufferSize specifies the size the input buffer, in bytes. + // InputBufferSize specifies the size of the input buffer, in bytes. InputBufferSize int32 - // OutputBufferSize specifies the size the input buffer, in bytes. + // OutputBufferSize specifies the size of the output buffer, in bytes. OutputBufferSize int32 } @@ -469,15 +538,15 @@ func ListenPipe(path string, c *PipeConfig) (net.Listener, error) { } func connectPipe(p *win32File) error { - c, err := p.prepareIo() + c, err := p.prepareIO() if err != nil { return err } defer p.wg.Done() err = connectNamedPipe(p.handle, &c.o) - _, err = p.asyncIo(c, nil, 0, err) - if err != nil && err != cERROR_PIPE_CONNECTED { + _, err = p.asyncIO(c, nil, 0, err) + if err != nil && err != windows.ERROR_PIPE_CONNECTED { //nolint:errorlint // err is Errno return err } return nil diff --git a/vendor/github.com/Microsoft/go-winio/pkg/guid/guid.go b/vendor/github.com/Microsoft/go-winio/pkg/guid/guid.go index 5864065770..48ce4e9243 100644 --- a/vendor/github.com/Microsoft/go-winio/pkg/guid/guid.go +++ b/vendor/github.com/Microsoft/go-winio/pkg/guid/guid.go @@ -7,26 +7,26 @@ package guid import ( "crypto/rand" - "crypto/sha1" + "crypto/sha1" //nolint:gosec // not used for secure application "encoding" "encoding/binary" "fmt" "strconv" - - "golang.org/x/sys/windows" ) +//go:generate go run golang.org/x/tools/cmd/stringer -type=Variant -trimprefix=Variant -linecomment + // Variant specifies which GUID variant (or "type") of the GUID. It determines // how the entirety of the rest of the GUID is interpreted. type Variant uint8 -// The variants specified by RFC 4122. +// The variants specified by RFC 4122 section 4.1.1. const ( // VariantUnknown specifies a GUID variant which does not conform to one of // the variant encodings specified in RFC 4122. VariantUnknown Variant = iota VariantNCS - VariantRFC4122 + VariantRFC4122 // RFC 4122 VariantMicrosoft VariantFuture ) @@ -36,16 +36,13 @@ const ( // hash of an input string. type Version uint8 +func (v Version) String() string { + return strconv.FormatUint(uint64(v), 10) +} + var _ = (encoding.TextMarshaler)(GUID{}) var _ = (encoding.TextUnmarshaler)(&GUID{}) -// GUID represents a GUID/UUID. It has the same structure as -// golang.org/x/sys/windows.GUID so that it can be used with functions expecting -// that type. It is defined as its own type so that stringification and -// marshaling can be supported. The representation matches that used by native -// Windows code. -type GUID windows.GUID - // NewV4 returns a new version 4 (pseudorandom) GUID, as defined by RFC 4122. func NewV4() (GUID, error) { var b [16]byte @@ -68,7 +65,7 @@ func NewV4() (GUID, error) { // big-endian UTF16 stream of bytes. If that is desired, the string can be // encoded as such before being passed to this function. func NewV5(namespace GUID, name []byte) (GUID, error) { - b := sha1.New() + b := sha1.New() //nolint:gosec // not used for secure application namespaceBytes := namespace.ToArray() b.Write(namespaceBytes[:]) b.Write(name) diff --git a/vendor/github.com/Microsoft/go-winio/pkg/guid/guid_nonwindows.go b/vendor/github.com/Microsoft/go-winio/pkg/guid/guid_nonwindows.go new file mode 100644 index 0000000000..805bd35484 --- /dev/null +++ b/vendor/github.com/Microsoft/go-winio/pkg/guid/guid_nonwindows.go @@ -0,0 +1,16 @@ +//go:build !windows +// +build !windows + +package guid + +// GUID represents a GUID/UUID. It has the same structure as +// golang.org/x/sys/windows.GUID so that it can be used with functions expecting +// that type. It is defined as its own type as that is only available to builds +// targeted at `windows`. The representation matches that used by native Windows +// code. +type GUID struct { + Data1 uint32 + Data2 uint16 + Data3 uint16 + Data4 [8]byte +} diff --git a/vendor/github.com/Microsoft/go-winio/pkg/guid/guid_windows.go b/vendor/github.com/Microsoft/go-winio/pkg/guid/guid_windows.go new file mode 100644 index 0000000000..27e45ee5cc --- /dev/null +++ b/vendor/github.com/Microsoft/go-winio/pkg/guid/guid_windows.go @@ -0,0 +1,13 @@ +//go:build windows +// +build windows + +package guid + +import "golang.org/x/sys/windows" + +// GUID represents a GUID/UUID. It has the same structure as +// golang.org/x/sys/windows.GUID so that it can be used with functions expecting +// that type. It is defined as its own type so that stringification and +// marshaling can be supported. The representation matches that used by native +// Windows code. +type GUID windows.GUID diff --git a/vendor/github.com/Microsoft/go-winio/pkg/guid/variant_string.go b/vendor/github.com/Microsoft/go-winio/pkg/guid/variant_string.go new file mode 100644 index 0000000000..4076d3132f --- /dev/null +++ b/vendor/github.com/Microsoft/go-winio/pkg/guid/variant_string.go @@ -0,0 +1,27 @@ +// Code generated by "stringer -type=Variant -trimprefix=Variant -linecomment"; DO NOT EDIT. + +package guid + +import "strconv" + +func _() { + // An "invalid array index" compiler error signifies that the constant values have changed. + // Re-run the stringer command to generate them again. + var x [1]struct{} + _ = x[VariantUnknown-0] + _ = x[VariantNCS-1] + _ = x[VariantRFC4122-2] + _ = x[VariantMicrosoft-3] + _ = x[VariantFuture-4] +} + +const _Variant_name = "UnknownNCSRFC 4122MicrosoftFuture" + +var _Variant_index = [...]uint8{0, 7, 10, 18, 27, 33} + +func (i Variant) String() string { + if i >= Variant(len(_Variant_index)-1) { + return "Variant(" + strconv.FormatInt(int64(i), 10) + ")" + } + return _Variant_name[_Variant_index[i]:_Variant_index[i+1]] +} diff --git a/vendor/github.com/Microsoft/go-winio/pkg/security/grantvmgroupaccess.go b/vendor/github.com/Microsoft/go-winio/pkg/security/grantvmgroupaccess.go new file mode 100644 index 0000000000..2cef49d9cf --- /dev/null +++ b/vendor/github.com/Microsoft/go-winio/pkg/security/grantvmgroupaccess.go @@ -0,0 +1,168 @@ +//go:build windows +// +build windows + +package security + +import ( + "fmt" + "os" + "unsafe" + + "golang.org/x/sys/windows" +) + +type ( + accessMask uint32 + accessMode uint32 + desiredAccess uint32 + inheritMode uint32 + objectType uint32 + shareMode uint32 + securityInformation uint32 + trusteeForm uint32 + trusteeType uint32 + + explicitAccess struct { + accessPermissions accessMask + accessMode accessMode + inheritance inheritMode + trustee trustee + } + + trustee struct { + multipleTrustee *trustee + multipleTrusteeOperation int32 + trusteeForm trusteeForm + trusteeType trusteeType + name uintptr + } +) + +const ( + accessMaskDesiredPermission accessMask = 1 << 31 // GENERIC_READ + + accessModeGrant accessMode = 1 + + desiredAccessReadControl desiredAccess = 0x20000 + desiredAccessWriteDac desiredAccess = 0x40000 + + //cspell:disable-next-line + gvmga = "GrantVmGroupAccess:" + + inheritModeNoInheritance inheritMode = 0x0 + inheritModeSubContainersAndObjectsInherit inheritMode = 0x3 + + objectTypeFileObject objectType = 0x1 + + securityInformationDACL securityInformation = 0x4 + + shareModeRead shareMode = 0x1 + shareModeWrite shareMode = 0x2 + + sidVMGroup = "S-1-5-83-0" + + trusteeFormIsSID trusteeForm = 0 + + trusteeTypeWellKnownGroup trusteeType = 5 +) + +// GrantVMGroupAccess sets the DACL for a specified file or directory to +// include Grant ACE entries for the VM Group SID. This is a golang re- +// implementation of the same function in vmcompute, just not exported in +// RS5. Which kind of sucks. Sucks a lot :/ +// +//revive:disable-next-line:var-naming VM, not Vm +func GrantVmGroupAccess(name string) error { + // Stat (to determine if `name` is a directory). + s, err := os.Stat(name) + if err != nil { + return fmt.Errorf("%s os.Stat %s: %w", gvmga, name, err) + } + + // Get a handle to the file/directory. Must defer Close on success. + fd, err := createFile(name, s.IsDir()) + if err != nil { + return err // Already wrapped + } + defer windows.CloseHandle(fd) //nolint:errcheck + + // Get the current DACL and Security Descriptor. Must defer LocalFree on success. + ot := objectTypeFileObject + si := securityInformationDACL + sd := uintptr(0) + origDACL := uintptr(0) + if err := getSecurityInfo(fd, uint32(ot), uint32(si), nil, nil, &origDACL, nil, &sd); err != nil { + return fmt.Errorf("%s GetSecurityInfo %s: %w", gvmga, name, err) + } + defer windows.LocalFree(windows.Handle(sd)) //nolint:errcheck + + // Generate a new DACL which is the current DACL with the required ACEs added. + // Must defer LocalFree on success. + newDACL, err := generateDACLWithAcesAdded(name, s.IsDir(), origDACL) + if err != nil { + return err // Already wrapped + } + defer windows.LocalFree(windows.Handle(newDACL)) //nolint:errcheck + + // And finally use SetSecurityInfo to apply the updated DACL. + if err := setSecurityInfo(fd, uint32(ot), uint32(si), uintptr(0), uintptr(0), newDACL, uintptr(0)); err != nil { + return fmt.Errorf("%s SetSecurityInfo %s: %w", gvmga, name, err) + } + + return nil +} + +// createFile is a helper function to call [Nt]CreateFile to get a handle to +// the file or directory. +func createFile(name string, isDir bool) (windows.Handle, error) { + namep, err := windows.UTF16FromString(name) + if err != nil { + return windows.InvalidHandle, fmt.Errorf("could not convernt name to UTF-16: %w", err) + } + da := uint32(desiredAccessReadControl | desiredAccessWriteDac) + sm := uint32(shareModeRead | shareModeWrite) + fa := uint32(windows.FILE_ATTRIBUTE_NORMAL) + if isDir { + fa |= windows.FILE_FLAG_BACKUP_SEMANTICS + } + fd, err := windows.CreateFile(&namep[0], da, sm, nil, windows.OPEN_EXISTING, fa, 0) + if err != nil { + return windows.InvalidHandle, fmt.Errorf("%s windows.CreateFile %s: %w", gvmga, name, err) + } + return fd, nil +} + +// generateDACLWithAcesAdded generates a new DACL with the two needed ACEs added. +// The caller is responsible for LocalFree of the returned DACL on success. +func generateDACLWithAcesAdded(name string, isDir bool, origDACL uintptr) (uintptr, error) { + // Generate pointers to the SIDs based on the string SIDs + sid, err := windows.StringToSid(sidVMGroup) + if err != nil { + return 0, fmt.Errorf("%s windows.StringToSid %s %s: %w", gvmga, name, sidVMGroup, err) + } + + inheritance := inheritModeNoInheritance + if isDir { + inheritance = inheritModeSubContainersAndObjectsInherit + } + + eaArray := []explicitAccess{ + { + accessPermissions: accessMaskDesiredPermission, + accessMode: accessModeGrant, + inheritance: inheritance, + trustee: trustee{ + trusteeForm: trusteeFormIsSID, + trusteeType: trusteeTypeWellKnownGroup, + name: uintptr(unsafe.Pointer(sid)), + }, + }, + } + + modifiedDACL := uintptr(0) + if err := setEntriesInAcl(uintptr(uint32(1)), uintptr(unsafe.Pointer(&eaArray[0])), origDACL, &modifiedDACL); err != nil { + return 0, fmt.Errorf("%s SetEntriesInAcl %s: %w", gvmga, name, err) + } + + return modifiedDACL, nil +} diff --git a/vendor/github.com/Microsoft/go-winio/pkg/security/syscall_windows.go b/vendor/github.com/Microsoft/go-winio/pkg/security/syscall_windows.go new file mode 100644 index 0000000000..d8f3e5e0de --- /dev/null +++ b/vendor/github.com/Microsoft/go-winio/pkg/security/syscall_windows.go @@ -0,0 +1,7 @@ +package security + +//go:generate go run github.com/Microsoft/go-winio/tools/mkwinsyscall -output zsyscall_windows.go syscall_windows.go + +//sys getSecurityInfo(handle windows.Handle, objectType uint32, si uint32, ppsidOwner **uintptr, ppsidGroup **uintptr, ppDacl *uintptr, ppSacl *uintptr, ppSecurityDescriptor *uintptr) (win32err error) = advapi32.GetSecurityInfo +//sys setSecurityInfo(handle windows.Handle, objectType uint32, si uint32, psidOwner uintptr, psidGroup uintptr, pDacl uintptr, pSacl uintptr) (win32err error) = advapi32.SetSecurityInfo +//sys setEntriesInAcl(count uintptr, pListOfEEs uintptr, oldAcl uintptr, newAcl *uintptr) (win32err error) = advapi32.SetEntriesInAclW diff --git a/vendor/github.com/Microsoft/go-winio/pkg/security/zsyscall_windows.go b/vendor/github.com/Microsoft/go-winio/pkg/security/zsyscall_windows.go new file mode 100644 index 0000000000..e49f17ae62 --- /dev/null +++ b/vendor/github.com/Microsoft/go-winio/pkg/security/zsyscall_windows.go @@ -0,0 +1,69 @@ +//go:build windows + +// Code generated by 'go generate' using "github.com/Microsoft/go-winio/tools/mkwinsyscall"; DO NOT EDIT. + +package security + +import ( + "syscall" + "unsafe" + + "golang.org/x/sys/windows" +) + +var _ unsafe.Pointer + +// Do the interface allocations only once for common +// Errno values. +const ( + errnoERROR_IO_PENDING = 997 +) + +var ( + errERROR_IO_PENDING error = syscall.Errno(errnoERROR_IO_PENDING) + errERROR_EINVAL error = syscall.EINVAL +) + +// errnoErr returns common boxed Errno values, to prevent +// allocations at runtime. +func errnoErr(e syscall.Errno) error { + switch e { + case 0: + return errERROR_EINVAL + case errnoERROR_IO_PENDING: + return errERROR_IO_PENDING + } + return e +} + +var ( + modadvapi32 = windows.NewLazySystemDLL("advapi32.dll") + + procGetSecurityInfo = modadvapi32.NewProc("GetSecurityInfo") + procSetEntriesInAclW = modadvapi32.NewProc("SetEntriesInAclW") + procSetSecurityInfo = modadvapi32.NewProc("SetSecurityInfo") +) + +func getSecurityInfo(handle windows.Handle, objectType uint32, si uint32, ppsidOwner **uintptr, ppsidGroup **uintptr, ppDacl *uintptr, ppSacl *uintptr, ppSecurityDescriptor *uintptr) (win32err error) { + r0, _, _ := syscall.SyscallN(procGetSecurityInfo.Addr(), uintptr(handle), uintptr(objectType), uintptr(si), uintptr(unsafe.Pointer(ppsidOwner)), uintptr(unsafe.Pointer(ppsidGroup)), uintptr(unsafe.Pointer(ppDacl)), uintptr(unsafe.Pointer(ppSacl)), uintptr(unsafe.Pointer(ppSecurityDescriptor))) + if r0 != 0 { + win32err = syscall.Errno(r0) + } + return +} + +func setEntriesInAcl(count uintptr, pListOfEEs uintptr, oldAcl uintptr, newAcl *uintptr) (win32err error) { + r0, _, _ := syscall.SyscallN(procSetEntriesInAclW.Addr(), uintptr(count), uintptr(pListOfEEs), uintptr(oldAcl), uintptr(unsafe.Pointer(newAcl))) + if r0 != 0 { + win32err = syscall.Errno(r0) + } + return +} + +func setSecurityInfo(handle windows.Handle, objectType uint32, si uint32, psidOwner uintptr, psidGroup uintptr, pDacl uintptr, pSacl uintptr) (win32err error) { + r0, _, _ := syscall.SyscallN(procSetSecurityInfo.Addr(), uintptr(handle), uintptr(objectType), uintptr(si), uintptr(psidOwner), uintptr(psidGroup), uintptr(pDacl), uintptr(pSacl)) + if r0 != 0 { + win32err = syscall.Errno(r0) + } + return +} diff --git a/vendor/github.com/Microsoft/go-winio/privilege.go b/vendor/github.com/Microsoft/go-winio/privilege.go index 9c83d36fe5..d9b90b6e86 100644 --- a/vendor/github.com/Microsoft/go-winio/privilege.go +++ b/vendor/github.com/Microsoft/go-winio/privilege.go @@ -1,3 +1,4 @@ +//go:build windows // +build windows package winio @@ -8,7 +9,6 @@ import ( "fmt" "runtime" "sync" - "syscall" "unicode/utf16" "golang.org/x/sys/windows" @@ -17,26 +17,22 @@ import ( //sys adjustTokenPrivileges(token windows.Token, releaseAll bool, input *byte, outputSize uint32, output *byte, requiredSize *uint32) (success bool, err error) [true] = advapi32.AdjustTokenPrivileges //sys impersonateSelf(level uint32) (err error) = advapi32.ImpersonateSelf //sys revertToSelf() (err error) = advapi32.RevertToSelf -//sys openThreadToken(thread syscall.Handle, accessMask uint32, openAsSelf bool, token *windows.Token) (err error) = advapi32.OpenThreadToken -//sys getCurrentThread() (h syscall.Handle) = GetCurrentThread +//sys openThreadToken(thread windows.Handle, accessMask uint32, openAsSelf bool, token *windows.Token) (err error) = advapi32.OpenThreadToken +//sys getCurrentThread() (h windows.Handle) = GetCurrentThread //sys lookupPrivilegeValue(systemName string, name string, luid *uint64) (err error) = advapi32.LookupPrivilegeValueW //sys lookupPrivilegeName(systemName string, luid *uint64, buffer *uint16, size *uint32) (err error) = advapi32.LookupPrivilegeNameW //sys lookupPrivilegeDisplayName(systemName string, name *uint16, buffer *uint16, size *uint32, languageId *uint32) (err error) = advapi32.LookupPrivilegeDisplayNameW const ( - SE_PRIVILEGE_ENABLED = 2 + //revive:disable-next-line:var-naming ALL_CAPS + SE_PRIVILEGE_ENABLED = windows.SE_PRIVILEGE_ENABLED - ERROR_NOT_ALL_ASSIGNED syscall.Errno = 1300 + //revive:disable-next-line:var-naming ALL_CAPS + ERROR_NOT_ALL_ASSIGNED windows.Errno = windows.ERROR_NOT_ALL_ASSIGNED - SeBackupPrivilege = "SeBackupPrivilege" - SeRestorePrivilege = "SeRestorePrivilege" -) - -const ( - securityAnonymous = iota - securityIdentification - securityImpersonation - securityDelegation + SeBackupPrivilege = "SeBackupPrivilege" + SeRestorePrivilege = "SeRestorePrivilege" + SeSecurityPrivilege = "SeSecurityPrivilege" ) var ( @@ -50,11 +46,9 @@ type PrivilegeError struct { } func (e *PrivilegeError) Error() string { - s := "" + s := "Could not enable privilege " if len(e.privileges) > 1 { s = "Could not enable privileges " - } else { - s = "Could not enable privilege " } for i, p := range e.privileges { if i != 0 { @@ -93,7 +87,7 @@ func RunWithPrivileges(names []string, fn func() error) error { } func mapPrivileges(names []string) ([]uint64, error) { - var privileges []uint64 + privileges := make([]uint64, 0, len(names)) privNameMutex.Lock() defer privNameMutex.Unlock() for _, name := range names { @@ -126,7 +120,7 @@ func enableDisableProcessPrivilege(names []string, action uint32) error { return err } - p, _ := windows.GetCurrentProcess() + p := windows.CurrentProcess() var token windows.Token err = windows.OpenProcessToken(p, windows.TOKEN_ADJUST_PRIVILEGES|windows.TOKEN_QUERY, &token) if err != nil { @@ -139,10 +133,10 @@ func enableDisableProcessPrivilege(names []string, action uint32) error { func adjustPrivileges(token windows.Token, privileges []uint64, action uint32) error { var b bytes.Buffer - binary.Write(&b, binary.LittleEndian, uint32(len(privileges))) + _ = binary.Write(&b, binary.LittleEndian, uint32(len(privileges))) for _, p := range privileges { - binary.Write(&b, binary.LittleEndian, p) - binary.Write(&b, binary.LittleEndian, action) + _ = binary.Write(&b, binary.LittleEndian, p) + _ = binary.Write(&b, binary.LittleEndian, action) } prevState := make([]byte, b.Len()) reqSize := uint32(0) @@ -150,7 +144,7 @@ func adjustPrivileges(token windows.Token, privileges []uint64, action uint32) e if !success { return err } - if err == ERROR_NOT_ALL_ASSIGNED { + if err == ERROR_NOT_ALL_ASSIGNED { //nolint:errorlint // err is Errno return &PrivilegeError{privileges} } return nil @@ -176,13 +170,13 @@ func getPrivilegeName(luid uint64) string { } func newThreadToken() (windows.Token, error) { - err := impersonateSelf(securityImpersonation) + err := impersonateSelf(windows.SecurityImpersonation) if err != nil { return 0, err } var token windows.Token - err = openThreadToken(getCurrentThread(), syscall.TOKEN_ADJUST_PRIVILEGES|syscall.TOKEN_QUERY, false, &token) + err = openThreadToken(getCurrentThread(), windows.TOKEN_ADJUST_PRIVILEGES|windows.TOKEN_QUERY, false, &token) if err != nil { rerr := revertToSelf() if rerr != nil { diff --git a/vendor/github.com/Microsoft/go-winio/reparse.go b/vendor/github.com/Microsoft/go-winio/reparse.go index fc1ee4d3a3..67d1a104a6 100644 --- a/vendor/github.com/Microsoft/go-winio/reparse.go +++ b/vendor/github.com/Microsoft/go-winio/reparse.go @@ -1,3 +1,6 @@ +//go:build windows +// +build windows + package winio import ( @@ -113,16 +116,16 @@ func EncodeReparsePoint(rp *ReparsePoint) []byte { } var b bytes.Buffer - binary.Write(&b, binary.LittleEndian, &data) + _ = binary.Write(&b, binary.LittleEndian, &data) if !rp.IsMountPoint { flags := uint32(0) if relative { flags |= 1 } - binary.Write(&b, binary.LittleEndian, flags) + _ = binary.Write(&b, binary.LittleEndian, flags) } - binary.Write(&b, binary.LittleEndian, ntTarget16) - binary.Write(&b, binary.LittleEndian, target16) + _ = binary.Write(&b, binary.LittleEndian, ntTarget16) + _ = binary.Write(&b, binary.LittleEndian, target16) return b.Bytes() } diff --git a/vendor/github.com/Microsoft/go-winio/sd.go b/vendor/github.com/Microsoft/go-winio/sd.go index db1b370a1b..c3685e98e1 100644 --- a/vendor/github.com/Microsoft/go-winio/sd.go +++ b/vendor/github.com/Microsoft/go-winio/sd.go @@ -1,22 +1,20 @@ +//go:build windows // +build windows package winio import ( - "syscall" + "errors" + "fmt" "unsafe" + + "golang.org/x/sys/windows" ) //sys lookupAccountName(systemName *uint16, accountName string, sid *byte, sidSize *uint32, refDomain *uint16, refDomainSize *uint32, sidNameUse *uint32) (err error) = advapi32.LookupAccountNameW +//sys lookupAccountSid(systemName *uint16, sid *byte, name *uint16, nameSize *uint32, refDomain *uint16, refDomainSize *uint32, sidNameUse *uint32) (err error) = advapi32.LookupAccountSidW //sys convertSidToStringSid(sid *byte, str **uint16) (err error) = advapi32.ConvertSidToStringSidW -//sys convertStringSecurityDescriptorToSecurityDescriptor(str string, revision uint32, sd *uintptr, size *uint32) (err error) = advapi32.ConvertStringSecurityDescriptorToSecurityDescriptorW -//sys convertSecurityDescriptorToStringSecurityDescriptor(sd *byte, revision uint32, secInfo uint32, sddl **uint16, sddlSize *uint32) (err error) = advapi32.ConvertSecurityDescriptorToStringSecurityDescriptorW -//sys localFree(mem uintptr) = LocalFree -//sys getSecurityDescriptorLength(sd uintptr) (len uint32) = advapi32.GetSecurityDescriptorLength - -const ( - cERROR_NONE_MAPPED = syscall.Errno(1332) -) +//sys convertStringSidToSid(str *uint16, sid **byte) (err error) = advapi32.ConvertStringSidToSidW type AccountLookupError struct { Name string @@ -28,8 +26,10 @@ func (e *AccountLookupError) Error() string { return "lookup account: empty account name specified" } var s string - switch e.Err { - case cERROR_NONE_MAPPED: + switch { + case errors.Is(e.Err, windows.ERROR_INVALID_SID): + s = "the security ID structure is invalid" + case errors.Is(e.Err, windows.ERROR_NONE_MAPPED): s = "not found" default: s = e.Err.Error() @@ -37,6 +37,8 @@ func (e *AccountLookupError) Error() string { return "lookup account " + e.Name + ": " + s } +func (e *AccountLookupError) Unwrap() error { return e.Err } + type SddlConversionError struct { Sddl string Err error @@ -46,15 +48,19 @@ func (e *SddlConversionError) Error() string { return "convert " + e.Sddl + ": " + e.Err.Error() } +func (e *SddlConversionError) Unwrap() error { return e.Err } + // LookupSidByName looks up the SID of an account by name +// +//revive:disable-next-line:var-naming SID, not Sid func LookupSidByName(name string) (sid string, err error) { if name == "" { - return "", &AccountLookupError{name, cERROR_NONE_MAPPED} + return "", &AccountLookupError{name, windows.ERROR_NONE_MAPPED} } var sidSize, sidNameUse, refDomainSize uint32 err = lookupAccountName(nil, name, nil, &sidSize, nil, &refDomainSize, &sidNameUse) - if err != nil && err != syscall.ERROR_INSUFFICIENT_BUFFER { + if err != nil && err != windows.ERROR_INSUFFICIENT_BUFFER { //nolint:errorlint // err is Errno return "", &AccountLookupError{name, err} } sidBuffer := make([]byte, sidSize) @@ -68,31 +74,60 @@ func LookupSidByName(name string) (sid string, err error) { if err != nil { return "", &AccountLookupError{name, err} } - sid = syscall.UTF16ToString((*[0xffff]uint16)(unsafe.Pointer(strBuffer))[:]) - localFree(uintptr(unsafe.Pointer(strBuffer))) + sid = windows.UTF16ToString((*[0xffff]uint16)(unsafe.Pointer(strBuffer))[:]) + _, _ = windows.LocalFree(windows.Handle(unsafe.Pointer(strBuffer))) return sid, nil } -func SddlToSecurityDescriptor(sddl string) ([]byte, error) { - var sdBuffer uintptr - err := convertStringSecurityDescriptorToSecurityDescriptor(sddl, 1, &sdBuffer, nil) - if err != nil { - return nil, &SddlConversionError{sddl, err} +// LookupNameBySid looks up the name of an account by SID +// +//revive:disable-next-line:var-naming SID, not Sid +func LookupNameBySid(sid string) (name string, err error) { + if sid == "" { + return "", &AccountLookupError{sid, windows.ERROR_NONE_MAPPED} } - defer localFree(sdBuffer) - sd := make([]byte, getSecurityDescriptorLength(sdBuffer)) - copy(sd, (*[0xffff]byte)(unsafe.Pointer(sdBuffer))[:len(sd)]) - return sd, nil + + sidBuffer, err := windows.UTF16PtrFromString(sid) + if err != nil { + return "", &AccountLookupError{sid, err} + } + + var sidPtr *byte + if err = convertStringSidToSid(sidBuffer, &sidPtr); err != nil { + return "", &AccountLookupError{sid, err} + } + defer windows.LocalFree(windows.Handle(unsafe.Pointer(sidPtr))) //nolint:errcheck + + var nameSize, refDomainSize, sidNameUse uint32 + err = lookupAccountSid(nil, sidPtr, nil, &nameSize, nil, &refDomainSize, &sidNameUse) + if err != nil && err != windows.ERROR_INSUFFICIENT_BUFFER { //nolint:errorlint // err is Errno + return "", &AccountLookupError{sid, err} + } + + nameBuffer := make([]uint16, nameSize) + refDomainBuffer := make([]uint16, refDomainSize) + err = lookupAccountSid(nil, sidPtr, &nameBuffer[0], &nameSize, &refDomainBuffer[0], &refDomainSize, &sidNameUse) + if err != nil { + return "", &AccountLookupError{sid, err} + } + + name = windows.UTF16ToString(nameBuffer) + return name, nil +} + +func SddlToSecurityDescriptor(sddl string) ([]byte, error) { + sd, err := windows.SecurityDescriptorFromString(sddl) + if err != nil { + return nil, &SddlConversionError{Sddl: sddl, Err: err} + } + b := unsafe.Slice((*byte)(unsafe.Pointer(sd)), sd.Length()) + return b, nil } func SecurityDescriptorToSddl(sd []byte) (string, error) { - var sddl *uint16 - // The returned string length seems to including an aribtrary number of terminating NULs. - // Don't use it. - err := convertSecurityDescriptorToStringSecurityDescriptor(&sd[0], 1, 0xff, &sddl, nil) - if err != nil { - return "", err + if l := int(unsafe.Sizeof(windows.SECURITY_DESCRIPTOR{})); len(sd) < l { + return "", fmt.Errorf("SecurityDescriptor (%d) smaller than expected (%d): %w", len(sd), l, windows.ERROR_INCORRECT_SIZE) } - defer localFree(uintptr(unsafe.Pointer(sddl))) - return syscall.UTF16ToString((*[0xffff]uint16)(unsafe.Pointer(sddl))[:]), nil + s := (*windows.SECURITY_DESCRIPTOR)(unsafe.Pointer(&sd[0])) + return s.String(), nil } diff --git a/vendor/github.com/Microsoft/go-winio/syscall.go b/vendor/github.com/Microsoft/go-winio/syscall.go index 5cb52bc746..a6ca111b39 100644 --- a/vendor/github.com/Microsoft/go-winio/syscall.go +++ b/vendor/github.com/Microsoft/go-winio/syscall.go @@ -1,3 +1,5 @@ +//go:build windows + package winio -//go:generate go run $GOROOT/src/syscall/mksyscall_windows.go -output zsyscall_windows.go file.go pipe.go sd.go fileinfo.go privilege.go backup.go hvsock.go +//go:generate go run github.com/Microsoft/go-winio/tools/mkwinsyscall -output zsyscall_windows.go ./*.go diff --git a/vendor/github.com/Microsoft/go-winio/vhd/vhd.go b/vendor/github.com/Microsoft/go-winio/vhd/vhd.go new file mode 100644 index 0000000000..b54cad1127 --- /dev/null +++ b/vendor/github.com/Microsoft/go-winio/vhd/vhd.go @@ -0,0 +1,377 @@ +//go:build windows +// +build windows + +package vhd + +import ( + "fmt" + "syscall" + + "github.com/Microsoft/go-winio/pkg/guid" + "golang.org/x/sys/windows" +) + +//go:generate go run github.com/Microsoft/go-winio/tools/mkwinsyscall -output zvhd_windows.go vhd.go + +//sys createVirtualDisk(virtualStorageType *VirtualStorageType, path string, virtualDiskAccessMask uint32, securityDescriptor *uintptr, createVirtualDiskFlags uint32, providerSpecificFlags uint32, parameters *CreateVirtualDiskParameters, overlapped *syscall.Overlapped, handle *syscall.Handle) (win32err error) = virtdisk.CreateVirtualDisk +//sys openVirtualDisk(virtualStorageType *VirtualStorageType, path string, virtualDiskAccessMask uint32, openVirtualDiskFlags uint32, parameters *openVirtualDiskParameters, handle *syscall.Handle) (win32err error) = virtdisk.OpenVirtualDisk +//sys attachVirtualDisk(handle syscall.Handle, securityDescriptor *uintptr, attachVirtualDiskFlag uint32, providerSpecificFlags uint32, parameters *AttachVirtualDiskParameters, overlapped *syscall.Overlapped) (win32err error) = virtdisk.AttachVirtualDisk +//sys detachVirtualDisk(handle syscall.Handle, detachVirtualDiskFlags uint32, providerSpecificFlags uint32) (win32err error) = virtdisk.DetachVirtualDisk +//sys getVirtualDiskPhysicalPath(handle syscall.Handle, diskPathSizeInBytes *uint32, buffer *uint16) (win32err error) = virtdisk.GetVirtualDiskPhysicalPath + +type ( + CreateVirtualDiskFlag uint32 + VirtualDiskFlag uint32 + AttachVirtualDiskFlag uint32 + DetachVirtualDiskFlag uint32 + VirtualDiskAccessMask uint32 +) + +type VirtualStorageType struct { + DeviceID uint32 + VendorID guid.GUID +} + +type CreateVersion2 struct { + UniqueID guid.GUID + MaximumSize uint64 + BlockSizeInBytes uint32 + SectorSizeInBytes uint32 + PhysicalSectorSizeInByte uint32 + ParentPath *uint16 // string + SourcePath *uint16 // string + OpenFlags uint32 + ParentVirtualStorageType VirtualStorageType + SourceVirtualStorageType VirtualStorageType + ResiliencyGUID guid.GUID +} + +type CreateVirtualDiskParameters struct { + Version uint32 // Must always be set to 2 + Version2 CreateVersion2 +} + +type OpenVersion2 struct { + GetInfoOnly bool + ReadOnly bool + ResiliencyGUID guid.GUID +} + +type OpenVirtualDiskParameters struct { + Version uint32 // Must always be set to 2 + Version2 OpenVersion2 +} + +// The higher level `OpenVersion2` struct uses `bool`s to refer to `GetInfoOnly` and `ReadOnly` for ease of use. However, +// the internal windows structure uses `BOOL`s aka int32s for these types. `openVersion2` is used for translating +// `OpenVersion2` fields to the correct windows internal field types on the `Open____` methods. +type openVersion2 struct { + getInfoOnly int32 + readOnly int32 + resiliencyGUID guid.GUID +} + +type openVirtualDiskParameters struct { + version uint32 + version2 openVersion2 +} + +type AttachVersion2 struct { + RestrictedOffset uint64 + RestrictedLength uint64 +} + +type AttachVirtualDiskParameters struct { + Version uint32 + Version2 AttachVersion2 +} + +const ( + //revive:disable-next-line:var-naming ALL_CAPS + VIRTUAL_STORAGE_TYPE_DEVICE_VHDX = 0x3 + + // Access Mask for opening a VHD. + VirtualDiskAccessNone VirtualDiskAccessMask = 0x00000000 + VirtualDiskAccessAttachRO VirtualDiskAccessMask = 0x00010000 + VirtualDiskAccessAttachRW VirtualDiskAccessMask = 0x00020000 + VirtualDiskAccessDetach VirtualDiskAccessMask = 0x00040000 + VirtualDiskAccessGetInfo VirtualDiskAccessMask = 0x00080000 + VirtualDiskAccessCreate VirtualDiskAccessMask = 0x00100000 + VirtualDiskAccessMetaOps VirtualDiskAccessMask = 0x00200000 + VirtualDiskAccessRead VirtualDiskAccessMask = 0x000d0000 + VirtualDiskAccessAll VirtualDiskAccessMask = 0x003f0000 + VirtualDiskAccessWritable VirtualDiskAccessMask = 0x00320000 + + // Flags for creating a VHD. + CreateVirtualDiskFlagNone CreateVirtualDiskFlag = 0x0 + CreateVirtualDiskFlagFullPhysicalAllocation CreateVirtualDiskFlag = 0x1 + CreateVirtualDiskFlagPreventWritesToSourceDisk CreateVirtualDiskFlag = 0x2 + CreateVirtualDiskFlagDoNotCopyMetadataFromParent CreateVirtualDiskFlag = 0x4 + CreateVirtualDiskFlagCreateBackingStorage CreateVirtualDiskFlag = 0x8 + CreateVirtualDiskFlagUseChangeTrackingSourceLimit CreateVirtualDiskFlag = 0x10 + CreateVirtualDiskFlagPreserveParentChangeTrackingState CreateVirtualDiskFlag = 0x20 + CreateVirtualDiskFlagVhdSetUseOriginalBackingStorage CreateVirtualDiskFlag = 0x40 //revive:disable-line:var-naming VHD, not Vhd + CreateVirtualDiskFlagSparseFile CreateVirtualDiskFlag = 0x80 + CreateVirtualDiskFlagPmemCompatible CreateVirtualDiskFlag = 0x100 //revive:disable-line:var-naming PMEM, not Pmem + CreateVirtualDiskFlagSupportCompressedVolumes CreateVirtualDiskFlag = 0x200 + + // Flags for opening a VHD. + OpenVirtualDiskFlagNone VirtualDiskFlag = 0x00000000 + OpenVirtualDiskFlagNoParents VirtualDiskFlag = 0x00000001 + OpenVirtualDiskFlagBlankFile VirtualDiskFlag = 0x00000002 + OpenVirtualDiskFlagBootDrive VirtualDiskFlag = 0x00000004 + OpenVirtualDiskFlagCachedIO VirtualDiskFlag = 0x00000008 + OpenVirtualDiskFlagCustomDiffChain VirtualDiskFlag = 0x00000010 + OpenVirtualDiskFlagParentCachedIO VirtualDiskFlag = 0x00000020 + OpenVirtualDiskFlagVhdsetFileOnly VirtualDiskFlag = 0x00000040 + OpenVirtualDiskFlagIgnoreRelativeParentLocator VirtualDiskFlag = 0x00000080 + OpenVirtualDiskFlagNoWriteHardening VirtualDiskFlag = 0x00000100 + OpenVirtualDiskFlagSupportCompressedVolumes VirtualDiskFlag = 0x00000200 + + // Flags for attaching a VHD. + AttachVirtualDiskFlagNone AttachVirtualDiskFlag = 0x00000000 + AttachVirtualDiskFlagReadOnly AttachVirtualDiskFlag = 0x00000001 + AttachVirtualDiskFlagNoDriveLetter AttachVirtualDiskFlag = 0x00000002 + AttachVirtualDiskFlagPermanentLifetime AttachVirtualDiskFlag = 0x00000004 + AttachVirtualDiskFlagNoLocalHost AttachVirtualDiskFlag = 0x00000008 + AttachVirtualDiskFlagNoSecurityDescriptor AttachVirtualDiskFlag = 0x00000010 + AttachVirtualDiskFlagBypassDefaultEncryptionPolicy AttachVirtualDiskFlag = 0x00000020 + AttachVirtualDiskFlagNonPnp AttachVirtualDiskFlag = 0x00000040 + AttachVirtualDiskFlagRestrictedRange AttachVirtualDiskFlag = 0x00000080 + AttachVirtualDiskFlagSinglePartition AttachVirtualDiskFlag = 0x00000100 + AttachVirtualDiskFlagRegisterVolume AttachVirtualDiskFlag = 0x00000200 + + // Flags for detaching a VHD. + DetachVirtualDiskFlagNone DetachVirtualDiskFlag = 0x0 +) + +// CreateVhdx is a helper function to create a simple vhdx file at the given path using +// default values. +// +//revive:disable-next-line:var-naming VHDX, not Vhdx +func CreateVhdx(path string, maxSizeInGb, blockSizeInMb uint32) error { + params := CreateVirtualDiskParameters{ + Version: 2, + Version2: CreateVersion2{ + MaximumSize: uint64(maxSizeInGb) * 1024 * 1024 * 1024, + BlockSizeInBytes: blockSizeInMb * 1024 * 1024, + }, + } + + handle, err := CreateVirtualDisk(path, VirtualDiskAccessNone, CreateVirtualDiskFlagNone, ¶ms) + if err != nil { + return err + } + + return syscall.CloseHandle(handle) +} + +// DetachVirtualDisk detaches a virtual hard disk by handle. +func DetachVirtualDisk(handle syscall.Handle) (err error) { + if err := detachVirtualDisk(handle, 0, 0); err != nil { + return fmt.Errorf("failed to detach virtual disk: %w", err) + } + return nil +} + +// DetachVhd detaches a vhd found at `path`. +// +//revive:disable-next-line:var-naming VHD, not Vhd +func DetachVhd(path string) error { + handle, err := OpenVirtualDisk( + path, + VirtualDiskAccessNone, + OpenVirtualDiskFlagCachedIO|OpenVirtualDiskFlagIgnoreRelativeParentLocator, + ) + if err != nil { + return err + } + defer syscall.CloseHandle(handle) //nolint:errcheck + return DetachVirtualDisk(handle) +} + +// AttachVirtualDisk attaches a virtual hard disk for use. +func AttachVirtualDisk( + handle syscall.Handle, + attachVirtualDiskFlag AttachVirtualDiskFlag, + parameters *AttachVirtualDiskParameters, +) (err error) { + // Supports both version 1 and 2 of the attach parameters as version 2 wasn't present in RS5. + if err := attachVirtualDisk( + handle, + nil, + uint32(attachVirtualDiskFlag), + 0, + parameters, + nil, + ); err != nil { + return fmt.Errorf("failed to attach virtual disk: %w", err) + } + return nil +} + +// AttachVhd attaches a virtual hard disk at `path` for use. Attaches using version 2 +// of the ATTACH_VIRTUAL_DISK_PARAMETERS. +// +//revive:disable-next-line:var-naming VHD, not Vhd +func AttachVhd(path string) (err error) { + handle, err := OpenVirtualDisk( + path, + VirtualDiskAccessNone, + OpenVirtualDiskFlagCachedIO|OpenVirtualDiskFlagIgnoreRelativeParentLocator, + ) + if err != nil { + return err + } + + defer syscall.CloseHandle(handle) //nolint:errcheck + params := AttachVirtualDiskParameters{Version: 2} + if err := AttachVirtualDisk( + handle, + AttachVirtualDiskFlagNone, + ¶ms, + ); err != nil { + return fmt.Errorf("failed to attach virtual disk: %w", err) + } + return nil +} + +// OpenVirtualDisk obtains a handle to a VHD opened with supplied access mask and flags. +func OpenVirtualDisk( + vhdPath string, + virtualDiskAccessMask VirtualDiskAccessMask, + openVirtualDiskFlags VirtualDiskFlag, +) (syscall.Handle, error) { + parameters := OpenVirtualDiskParameters{Version: 2} + handle, err := OpenVirtualDiskWithParameters( + vhdPath, + virtualDiskAccessMask, + openVirtualDiskFlags, + ¶meters, + ) + if err != nil { + return 0, err + } + return handle, nil +} + +// OpenVirtualDiskWithParameters obtains a handle to a VHD opened with supplied access mask, flags and parameters. +func OpenVirtualDiskWithParameters( + vhdPath string, + virtualDiskAccessMask VirtualDiskAccessMask, + openVirtualDiskFlags VirtualDiskFlag, + parameters *OpenVirtualDiskParameters, +) (syscall.Handle, error) { + var ( + handle syscall.Handle + defaultType VirtualStorageType + getInfoOnly int32 + readOnly int32 + ) + if parameters.Version != 2 { + return handle, fmt.Errorf("only version 2 VHDs are supported, found version: %d", parameters.Version) + } + if parameters.Version2.GetInfoOnly { + getInfoOnly = 1 + } + if parameters.Version2.ReadOnly { + readOnly = 1 + } + params := &openVirtualDiskParameters{ + version: parameters.Version, + version2: openVersion2{ + getInfoOnly, + readOnly, + parameters.Version2.ResiliencyGUID, + }, + } + if err := openVirtualDisk( + &defaultType, + vhdPath, + uint32(virtualDiskAccessMask), + uint32(openVirtualDiskFlags), + params, + &handle, + ); err != nil { + return 0, fmt.Errorf("failed to open virtual disk: %w", err) + } + return handle, nil +} + +// CreateVirtualDisk creates a virtual harddisk and returns a handle to the disk. +func CreateVirtualDisk( + path string, + virtualDiskAccessMask VirtualDiskAccessMask, + createVirtualDiskFlags CreateVirtualDiskFlag, + parameters *CreateVirtualDiskParameters, +) (syscall.Handle, error) { + var ( + handle syscall.Handle + defaultType VirtualStorageType + ) + if parameters.Version != 2 { + return handle, fmt.Errorf("only version 2 VHDs are supported, found version: %d", parameters.Version) + } + + if err := createVirtualDisk( + &defaultType, + path, + uint32(virtualDiskAccessMask), + nil, + uint32(createVirtualDiskFlags), + 0, + parameters, + nil, + &handle, + ); err != nil { + return handle, fmt.Errorf("failed to create virtual disk: %w", err) + } + return handle, nil +} + +// GetVirtualDiskPhysicalPath takes a handle to a virtual hard disk and returns the physical +// path of the disk on the machine. This path is in the form \\.\PhysicalDriveX where X is an integer +// that represents the particular enumeration of the physical disk on the caller's system. +func GetVirtualDiskPhysicalPath(handle syscall.Handle) (_ string, err error) { + var ( + diskPathSizeInBytes uint32 = 256 * 2 // max path length 256 wide chars + diskPhysicalPathBuf [256]uint16 + ) + if err := getVirtualDiskPhysicalPath( + handle, + &diskPathSizeInBytes, + &diskPhysicalPathBuf[0], + ); err != nil { + return "", fmt.Errorf("failed to get disk physical path: %w", err) + } + return windows.UTF16ToString(diskPhysicalPathBuf[:]), nil +} + +// CreateDiffVhd is a helper function to create a differencing virtual disk. +// +//revive:disable-next-line:var-naming VHD, not Vhd +func CreateDiffVhd(diffVhdPath, baseVhdPath string, blockSizeInMB uint32) error { + // Setting `ParentPath` is how to signal to create a differencing disk. + createParams := &CreateVirtualDiskParameters{ + Version: 2, + Version2: CreateVersion2{ + ParentPath: windows.StringToUTF16Ptr(baseVhdPath), + BlockSizeInBytes: blockSizeInMB * 1024 * 1024, + OpenFlags: uint32(OpenVirtualDiskFlagCachedIO), + }, + } + + vhdHandle, err := CreateVirtualDisk( + diffVhdPath, + VirtualDiskAccessNone, + CreateVirtualDiskFlagNone, + createParams, + ) + if err != nil { + return fmt.Errorf("failed to create differencing vhd: %w", err) + } + if err := syscall.CloseHandle(vhdHandle); err != nil { + return fmt.Errorf("failed to close differencing vhd handle: %w", err) + } + return nil +} diff --git a/vendor/github.com/Microsoft/go-winio/vhd/zvhd_windows.go b/vendor/github.com/Microsoft/go-winio/vhd/zvhd_windows.go new file mode 100644 index 0000000000..95c0407433 --- /dev/null +++ b/vendor/github.com/Microsoft/go-winio/vhd/zvhd_windows.go @@ -0,0 +1,105 @@ +//go:build windows + +// Code generated by 'go generate' using "github.com/Microsoft/go-winio/tools/mkwinsyscall"; DO NOT EDIT. + +package vhd + +import ( + "syscall" + "unsafe" + + "golang.org/x/sys/windows" +) + +var _ unsafe.Pointer + +// Do the interface allocations only once for common +// Errno values. +const ( + errnoERROR_IO_PENDING = 997 +) + +var ( + errERROR_IO_PENDING error = syscall.Errno(errnoERROR_IO_PENDING) + errERROR_EINVAL error = syscall.EINVAL +) + +// errnoErr returns common boxed Errno values, to prevent +// allocations at runtime. +func errnoErr(e syscall.Errno) error { + switch e { + case 0: + return errERROR_EINVAL + case errnoERROR_IO_PENDING: + return errERROR_IO_PENDING + } + return e +} + +var ( + modvirtdisk = windows.NewLazySystemDLL("virtdisk.dll") + + procAttachVirtualDisk = modvirtdisk.NewProc("AttachVirtualDisk") + procCreateVirtualDisk = modvirtdisk.NewProc("CreateVirtualDisk") + procDetachVirtualDisk = modvirtdisk.NewProc("DetachVirtualDisk") + procGetVirtualDiskPhysicalPath = modvirtdisk.NewProc("GetVirtualDiskPhysicalPath") + procOpenVirtualDisk = modvirtdisk.NewProc("OpenVirtualDisk") +) + +func attachVirtualDisk(handle syscall.Handle, securityDescriptor *uintptr, attachVirtualDiskFlag uint32, providerSpecificFlags uint32, parameters *AttachVirtualDiskParameters, overlapped *syscall.Overlapped) (win32err error) { + r0, _, _ := syscall.SyscallN(procAttachVirtualDisk.Addr(), uintptr(handle), uintptr(unsafe.Pointer(securityDescriptor)), uintptr(attachVirtualDiskFlag), uintptr(providerSpecificFlags), uintptr(unsafe.Pointer(parameters)), uintptr(unsafe.Pointer(overlapped))) + if r0 != 0 { + win32err = syscall.Errno(r0) + } + return +} + +func createVirtualDisk(virtualStorageType *VirtualStorageType, path string, virtualDiskAccessMask uint32, securityDescriptor *uintptr, createVirtualDiskFlags uint32, providerSpecificFlags uint32, parameters *CreateVirtualDiskParameters, overlapped *syscall.Overlapped, handle *syscall.Handle) (win32err error) { + var _p0 *uint16 + _p0, win32err = syscall.UTF16PtrFromString(path) + if win32err != nil { + return + } + return _createVirtualDisk(virtualStorageType, _p0, virtualDiskAccessMask, securityDescriptor, createVirtualDiskFlags, providerSpecificFlags, parameters, overlapped, handle) +} + +func _createVirtualDisk(virtualStorageType *VirtualStorageType, path *uint16, virtualDiskAccessMask uint32, securityDescriptor *uintptr, createVirtualDiskFlags uint32, providerSpecificFlags uint32, parameters *CreateVirtualDiskParameters, overlapped *syscall.Overlapped, handle *syscall.Handle) (win32err error) { + r0, _, _ := syscall.SyscallN(procCreateVirtualDisk.Addr(), uintptr(unsafe.Pointer(virtualStorageType)), uintptr(unsafe.Pointer(path)), uintptr(virtualDiskAccessMask), uintptr(unsafe.Pointer(securityDescriptor)), uintptr(createVirtualDiskFlags), uintptr(providerSpecificFlags), uintptr(unsafe.Pointer(parameters)), uintptr(unsafe.Pointer(overlapped)), uintptr(unsafe.Pointer(handle))) + if r0 != 0 { + win32err = syscall.Errno(r0) + } + return +} + +func detachVirtualDisk(handle syscall.Handle, detachVirtualDiskFlags uint32, providerSpecificFlags uint32) (win32err error) { + r0, _, _ := syscall.SyscallN(procDetachVirtualDisk.Addr(), uintptr(handle), uintptr(detachVirtualDiskFlags), uintptr(providerSpecificFlags)) + if r0 != 0 { + win32err = syscall.Errno(r0) + } + return +} + +func getVirtualDiskPhysicalPath(handle syscall.Handle, diskPathSizeInBytes *uint32, buffer *uint16) (win32err error) { + r0, _, _ := syscall.SyscallN(procGetVirtualDiskPhysicalPath.Addr(), uintptr(handle), uintptr(unsafe.Pointer(diskPathSizeInBytes)), uintptr(unsafe.Pointer(buffer))) + if r0 != 0 { + win32err = syscall.Errno(r0) + } + return +} + +func openVirtualDisk(virtualStorageType *VirtualStorageType, path string, virtualDiskAccessMask uint32, openVirtualDiskFlags uint32, parameters *openVirtualDiskParameters, handle *syscall.Handle) (win32err error) { + var _p0 *uint16 + _p0, win32err = syscall.UTF16PtrFromString(path) + if win32err != nil { + return + } + return _openVirtualDisk(virtualStorageType, _p0, virtualDiskAccessMask, openVirtualDiskFlags, parameters, handle) +} + +func _openVirtualDisk(virtualStorageType *VirtualStorageType, path *uint16, virtualDiskAccessMask uint32, openVirtualDiskFlags uint32, parameters *openVirtualDiskParameters, handle *syscall.Handle) (win32err error) { + r0, _, _ := syscall.SyscallN(procOpenVirtualDisk.Addr(), uintptr(unsafe.Pointer(virtualStorageType)), uintptr(unsafe.Pointer(path)), uintptr(virtualDiskAccessMask), uintptr(openVirtualDiskFlags), uintptr(unsafe.Pointer(parameters)), uintptr(unsafe.Pointer(handle))) + if r0 != 0 { + win32err = syscall.Errno(r0) + } + return +} diff --git a/vendor/github.com/Microsoft/go-winio/zsyscall_windows.go b/vendor/github.com/Microsoft/go-winio/zsyscall_windows.go index e26b01fafb..89b66eda8c 100644 --- a/vendor/github.com/Microsoft/go-winio/zsyscall_windows.go +++ b/vendor/github.com/Microsoft/go-winio/zsyscall_windows.go @@ -1,4 +1,6 @@ -// Code generated by 'go generate'; DO NOT EDIT. +//go:build windows + +// Code generated by 'go generate' using "github.com/Microsoft/go-winio/tools/mkwinsyscall"; DO NOT EDIT. package winio @@ -19,6 +21,7 @@ const ( var ( errERROR_IO_PENDING error = syscall.Errno(errnoERROR_IO_PENDING) + errERROR_EINVAL error = syscall.EINVAL ) // errnoErr returns common boxed Errno values, to prevent @@ -26,237 +29,86 @@ var ( func errnoErr(e syscall.Errno) error { switch e { case 0: - return nil + return errERROR_EINVAL case errnoERROR_IO_PENDING: return errERROR_IO_PENDING } - // TODO: add more here, after collecting data on the common - // error values see on Windows. (perhaps when running - // all.bat?) return e } var ( - modkernel32 = windows.NewLazySystemDLL("kernel32.dll") - modws2_32 = windows.NewLazySystemDLL("ws2_32.dll") - modntdll = windows.NewLazySystemDLL("ntdll.dll") modadvapi32 = windows.NewLazySystemDLL("advapi32.dll") + modkernel32 = windows.NewLazySystemDLL("kernel32.dll") + modntdll = windows.NewLazySystemDLL("ntdll.dll") + modws2_32 = windows.NewLazySystemDLL("ws2_32.dll") - procCancelIoEx = modkernel32.NewProc("CancelIoEx") - procCreateIoCompletionPort = modkernel32.NewProc("CreateIoCompletionPort") - procGetQueuedCompletionStatus = modkernel32.NewProc("GetQueuedCompletionStatus") - procSetFileCompletionNotificationModes = modkernel32.NewProc("SetFileCompletionNotificationModes") - procWSAGetOverlappedResult = modws2_32.NewProc("WSAGetOverlappedResult") - procConnectNamedPipe = modkernel32.NewProc("ConnectNamedPipe") - procCreateNamedPipeW = modkernel32.NewProc("CreateNamedPipeW") - procCreateFileW = modkernel32.NewProc("CreateFileW") - procGetNamedPipeInfo = modkernel32.NewProc("GetNamedPipeInfo") - procGetNamedPipeHandleStateW = modkernel32.NewProc("GetNamedPipeHandleStateW") - procLocalAlloc = modkernel32.NewProc("LocalAlloc") - procNtCreateNamedPipeFile = modntdll.NewProc("NtCreateNamedPipeFile") - procRtlNtStatusToDosErrorNoTeb = modntdll.NewProc("RtlNtStatusToDosErrorNoTeb") - procRtlDosPathNameToNtPathName_U = modntdll.NewProc("RtlDosPathNameToNtPathName_U") - procRtlDefaultNpAcl = modntdll.NewProc("RtlDefaultNpAcl") - procLookupAccountNameW = modadvapi32.NewProc("LookupAccountNameW") - procConvertSidToStringSidW = modadvapi32.NewProc("ConvertSidToStringSidW") - procConvertStringSecurityDescriptorToSecurityDescriptorW = modadvapi32.NewProc("ConvertStringSecurityDescriptorToSecurityDescriptorW") - procConvertSecurityDescriptorToStringSecurityDescriptorW = modadvapi32.NewProc("ConvertSecurityDescriptorToStringSecurityDescriptorW") - procLocalFree = modkernel32.NewProc("LocalFree") - procGetSecurityDescriptorLength = modadvapi32.NewProc("GetSecurityDescriptorLength") - procGetFileInformationByHandleEx = modkernel32.NewProc("GetFileInformationByHandleEx") - procSetFileInformationByHandle = modkernel32.NewProc("SetFileInformationByHandle") - procAdjustTokenPrivileges = modadvapi32.NewProc("AdjustTokenPrivileges") - procImpersonateSelf = modadvapi32.NewProc("ImpersonateSelf") - procRevertToSelf = modadvapi32.NewProc("RevertToSelf") - procOpenThreadToken = modadvapi32.NewProc("OpenThreadToken") - procGetCurrentThread = modkernel32.NewProc("GetCurrentThread") - procLookupPrivilegeValueW = modadvapi32.NewProc("LookupPrivilegeValueW") - procLookupPrivilegeNameW = modadvapi32.NewProc("LookupPrivilegeNameW") - procLookupPrivilegeDisplayNameW = modadvapi32.NewProc("LookupPrivilegeDisplayNameW") - procBackupRead = modkernel32.NewProc("BackupRead") - procBackupWrite = modkernel32.NewProc("BackupWrite") - procbind = modws2_32.NewProc("bind") + procAdjustTokenPrivileges = modadvapi32.NewProc("AdjustTokenPrivileges") + procConvertSidToStringSidW = modadvapi32.NewProc("ConvertSidToStringSidW") + procConvertStringSidToSidW = modadvapi32.NewProc("ConvertStringSidToSidW") + procImpersonateSelf = modadvapi32.NewProc("ImpersonateSelf") + procLookupAccountNameW = modadvapi32.NewProc("LookupAccountNameW") + procLookupAccountSidW = modadvapi32.NewProc("LookupAccountSidW") + procLookupPrivilegeDisplayNameW = modadvapi32.NewProc("LookupPrivilegeDisplayNameW") + procLookupPrivilegeNameW = modadvapi32.NewProc("LookupPrivilegeNameW") + procLookupPrivilegeValueW = modadvapi32.NewProc("LookupPrivilegeValueW") + procOpenThreadToken = modadvapi32.NewProc("OpenThreadToken") + procRevertToSelf = modadvapi32.NewProc("RevertToSelf") + procBackupRead = modkernel32.NewProc("BackupRead") + procBackupWrite = modkernel32.NewProc("BackupWrite") + procCancelIoEx = modkernel32.NewProc("CancelIoEx") + procConnectNamedPipe = modkernel32.NewProc("ConnectNamedPipe") + procCreateIoCompletionPort = modkernel32.NewProc("CreateIoCompletionPort") + procCreateNamedPipeW = modkernel32.NewProc("CreateNamedPipeW") + procDisconnectNamedPipe = modkernel32.NewProc("DisconnectNamedPipe") + procGetCurrentThread = modkernel32.NewProc("GetCurrentThread") + procGetNamedPipeHandleStateW = modkernel32.NewProc("GetNamedPipeHandleStateW") + procGetNamedPipeInfo = modkernel32.NewProc("GetNamedPipeInfo") + procGetQueuedCompletionStatus = modkernel32.NewProc("GetQueuedCompletionStatus") + procSetFileCompletionNotificationModes = modkernel32.NewProc("SetFileCompletionNotificationModes") + procNtCreateNamedPipeFile = modntdll.NewProc("NtCreateNamedPipeFile") + procRtlDefaultNpAcl = modntdll.NewProc("RtlDefaultNpAcl") + procRtlDosPathNameToNtPathName_U = modntdll.NewProc("RtlDosPathNameToNtPathName_U") + procRtlNtStatusToDosErrorNoTeb = modntdll.NewProc("RtlNtStatusToDosErrorNoTeb") + procWSAGetOverlappedResult = modws2_32.NewProc("WSAGetOverlappedResult") ) -func cancelIoEx(file syscall.Handle, o *syscall.Overlapped) (err error) { - r1, _, e1 := syscall.Syscall(procCancelIoEx.Addr(), 2, uintptr(file), uintptr(unsafe.Pointer(o)), 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } - return -} - -func createIoCompletionPort(file syscall.Handle, port syscall.Handle, key uintptr, threadCount uint32) (newport syscall.Handle, err error) { - r0, _, e1 := syscall.Syscall6(procCreateIoCompletionPort.Addr(), 4, uintptr(file), uintptr(port), uintptr(key), uintptr(threadCount), 0, 0) - newport = syscall.Handle(r0) - if newport == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } - return -} - -func getQueuedCompletionStatus(port syscall.Handle, bytes *uint32, key *uintptr, o **ioOperation, timeout uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procGetQueuedCompletionStatus.Addr(), 5, uintptr(port), uintptr(unsafe.Pointer(bytes)), uintptr(unsafe.Pointer(key)), uintptr(unsafe.Pointer(o)), uintptr(timeout), 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } - return -} - -func setFileCompletionNotificationModes(h syscall.Handle, flags uint8) (err error) { - r1, _, e1 := syscall.Syscall(procSetFileCompletionNotificationModes.Addr(), 2, uintptr(h), uintptr(flags), 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } - return -} - -func wsaGetOverlappedResult(h syscall.Handle, o *syscall.Overlapped, bytes *uint32, wait bool, flags *uint32) (err error) { +func adjustTokenPrivileges(token windows.Token, releaseAll bool, input *byte, outputSize uint32, output *byte, requiredSize *uint32) (success bool, err error) { var _p0 uint32 - if wait { + if releaseAll { _p0 = 1 - } else { - _p0 = 0 } - r1, _, e1 := syscall.Syscall6(procWSAGetOverlappedResult.Addr(), 5, uintptr(h), uintptr(unsafe.Pointer(o)), uintptr(unsafe.Pointer(bytes)), uintptr(_p0), uintptr(unsafe.Pointer(flags)), 0) + r0, _, e1 := syscall.SyscallN(procAdjustTokenPrivileges.Addr(), uintptr(token), uintptr(_p0), uintptr(unsafe.Pointer(input)), uintptr(outputSize), uintptr(unsafe.Pointer(output)), uintptr(unsafe.Pointer(requiredSize))) + success = r0 != 0 + if true { + err = errnoErr(e1) + } + return +} + +func convertSidToStringSid(sid *byte, str **uint16) (err error) { + r1, _, e1 := syscall.SyscallN(procConvertSidToStringSidW.Addr(), uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(str))) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func connectNamedPipe(pipe syscall.Handle, o *syscall.Overlapped) (err error) { - r1, _, e1 := syscall.Syscall(procConnectNamedPipe.Addr(), 2, uintptr(pipe), uintptr(unsafe.Pointer(o)), 0) +func convertStringSidToSid(str *uint16, sid **byte) (err error) { + r1, _, e1 := syscall.SyscallN(procConvertStringSidToSidW.Addr(), uintptr(unsafe.Pointer(str)), uintptr(unsafe.Pointer(sid))) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func createNamedPipe(name string, flags uint32, pipeMode uint32, maxInstances uint32, outSize uint32, inSize uint32, defaultTimeout uint32, sa *syscall.SecurityAttributes) (handle syscall.Handle, err error) { - var _p0 *uint16 - _p0, err = syscall.UTF16PtrFromString(name) - if err != nil { - return - } - return _createNamedPipe(_p0, flags, pipeMode, maxInstances, outSize, inSize, defaultTimeout, sa) -} - -func _createNamedPipe(name *uint16, flags uint32, pipeMode uint32, maxInstances uint32, outSize uint32, inSize uint32, defaultTimeout uint32, sa *syscall.SecurityAttributes) (handle syscall.Handle, err error) { - r0, _, e1 := syscall.Syscall9(procCreateNamedPipeW.Addr(), 8, uintptr(unsafe.Pointer(name)), uintptr(flags), uintptr(pipeMode), uintptr(maxInstances), uintptr(outSize), uintptr(inSize), uintptr(defaultTimeout), uintptr(unsafe.Pointer(sa)), 0) - handle = syscall.Handle(r0) - if handle == syscall.InvalidHandle { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } - return -} - -func createFile(name string, access uint32, mode uint32, sa *syscall.SecurityAttributes, createmode uint32, attrs uint32, templatefile syscall.Handle) (handle syscall.Handle, err error) { - var _p0 *uint16 - _p0, err = syscall.UTF16PtrFromString(name) - if err != nil { - return - } - return _createFile(_p0, access, mode, sa, createmode, attrs, templatefile) -} - -func _createFile(name *uint16, access uint32, mode uint32, sa *syscall.SecurityAttributes, createmode uint32, attrs uint32, templatefile syscall.Handle) (handle syscall.Handle, err error) { - r0, _, e1 := syscall.Syscall9(procCreateFileW.Addr(), 7, uintptr(unsafe.Pointer(name)), uintptr(access), uintptr(mode), uintptr(unsafe.Pointer(sa)), uintptr(createmode), uintptr(attrs), uintptr(templatefile), 0, 0) - handle = syscall.Handle(r0) - if handle == syscall.InvalidHandle { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } - return -} - -func getNamedPipeInfo(pipe syscall.Handle, flags *uint32, outSize *uint32, inSize *uint32, maxInstances *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procGetNamedPipeInfo.Addr(), 5, uintptr(pipe), uintptr(unsafe.Pointer(flags)), uintptr(unsafe.Pointer(outSize)), uintptr(unsafe.Pointer(inSize)), uintptr(unsafe.Pointer(maxInstances)), 0) +func impersonateSelf(level uint32) (err error) { + r1, _, e1 := syscall.SyscallN(procImpersonateSelf.Addr(), uintptr(level)) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func getNamedPipeHandleState(pipe syscall.Handle, state *uint32, curInstances *uint32, maxCollectionCount *uint32, collectDataTimeout *uint32, userName *uint16, maxUserNameSize uint32) (err error) { - r1, _, e1 := syscall.Syscall9(procGetNamedPipeHandleStateW.Addr(), 7, uintptr(pipe), uintptr(unsafe.Pointer(state)), uintptr(unsafe.Pointer(curInstances)), uintptr(unsafe.Pointer(maxCollectionCount)), uintptr(unsafe.Pointer(collectDataTimeout)), uintptr(unsafe.Pointer(userName)), uintptr(maxUserNameSize), 0, 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } - return -} - -func localAlloc(uFlags uint32, length uint32) (ptr uintptr) { - r0, _, _ := syscall.Syscall(procLocalAlloc.Addr(), 2, uintptr(uFlags), uintptr(length), 0) - ptr = uintptr(r0) - return -} - -func ntCreateNamedPipeFile(pipe *syscall.Handle, access uint32, oa *objectAttributes, iosb *ioStatusBlock, share uint32, disposition uint32, options uint32, typ uint32, readMode uint32, completionMode uint32, maxInstances uint32, inboundQuota uint32, outputQuota uint32, timeout *int64) (status ntstatus) { - r0, _, _ := syscall.Syscall15(procNtCreateNamedPipeFile.Addr(), 14, uintptr(unsafe.Pointer(pipe)), uintptr(access), uintptr(unsafe.Pointer(oa)), uintptr(unsafe.Pointer(iosb)), uintptr(share), uintptr(disposition), uintptr(options), uintptr(typ), uintptr(readMode), uintptr(completionMode), uintptr(maxInstances), uintptr(inboundQuota), uintptr(outputQuota), uintptr(unsafe.Pointer(timeout)), 0) - status = ntstatus(r0) - return -} - -func rtlNtStatusToDosError(status ntstatus) (winerr error) { - r0, _, _ := syscall.Syscall(procRtlNtStatusToDosErrorNoTeb.Addr(), 1, uintptr(status), 0, 0) - if r0 != 0 { - winerr = syscall.Errno(r0) - } - return -} - -func rtlDosPathNameToNtPathName(name *uint16, ntName *unicodeString, filePart uintptr, reserved uintptr) (status ntstatus) { - r0, _, _ := syscall.Syscall6(procRtlDosPathNameToNtPathName_U.Addr(), 4, uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(ntName)), uintptr(filePart), uintptr(reserved), 0, 0) - status = ntstatus(r0) - return -} - -func rtlDefaultNpAcl(dacl *uintptr) (status ntstatus) { - r0, _, _ := syscall.Syscall(procRtlDefaultNpAcl.Addr(), 1, uintptr(unsafe.Pointer(dacl)), 0, 0) - status = ntstatus(r0) - return -} - func lookupAccountName(systemName *uint16, accountName string, sid *byte, sidSize *uint32, refDomain *uint16, refDomainSize *uint32, sidNameUse *uint32) (err error) { var _p0 *uint16 _p0, err = syscall.UTF16PtrFromString(accountName) @@ -267,164 +119,55 @@ func lookupAccountName(systemName *uint16, accountName string, sid *byte, sidSiz } func _lookupAccountName(systemName *uint16, accountName *uint16, sid *byte, sidSize *uint32, refDomain *uint16, refDomainSize *uint32, sidNameUse *uint32) (err error) { - r1, _, e1 := syscall.Syscall9(procLookupAccountNameW.Addr(), 7, uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(accountName)), uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(sidSize)), uintptr(unsafe.Pointer(refDomain)), uintptr(unsafe.Pointer(refDomainSize)), uintptr(unsafe.Pointer(sidNameUse)), 0, 0) + r1, _, e1 := syscall.SyscallN(procLookupAccountNameW.Addr(), uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(accountName)), uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(sidSize)), uintptr(unsafe.Pointer(refDomain)), uintptr(unsafe.Pointer(refDomainSize)), uintptr(unsafe.Pointer(sidNameUse))) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func convertSidToStringSid(sid *byte, str **uint16) (err error) { - r1, _, e1 := syscall.Syscall(procConvertSidToStringSidW.Addr(), 2, uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(str)), 0) +func lookupAccountSid(systemName *uint16, sid *byte, name *uint16, nameSize *uint32, refDomain *uint16, refDomainSize *uint32, sidNameUse *uint32) (err error) { + r1, _, e1 := syscall.SyscallN(procLookupAccountSidW.Addr(), uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(nameSize)), uintptr(unsafe.Pointer(refDomain)), uintptr(unsafe.Pointer(refDomainSize)), uintptr(unsafe.Pointer(sidNameUse))) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func convertStringSecurityDescriptorToSecurityDescriptor(str string, revision uint32, sd *uintptr, size *uint32) (err error) { +func lookupPrivilegeDisplayName(systemName string, name *uint16, buffer *uint16, size *uint32, languageId *uint32) (err error) { var _p0 *uint16 - _p0, err = syscall.UTF16PtrFromString(str) + _p0, err = syscall.UTF16PtrFromString(systemName) if err != nil { return } - return _convertStringSecurityDescriptorToSecurityDescriptor(_p0, revision, sd, size) + return _lookupPrivilegeDisplayName(_p0, name, buffer, size, languageId) } -func _convertStringSecurityDescriptorToSecurityDescriptor(str *uint16, revision uint32, sd *uintptr, size *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procConvertStringSecurityDescriptorToSecurityDescriptorW.Addr(), 4, uintptr(unsafe.Pointer(str)), uintptr(revision), uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(size)), 0, 0) +func _lookupPrivilegeDisplayName(systemName *uint16, name *uint16, buffer *uint16, size *uint32, languageId *uint32) (err error) { + r1, _, e1 := syscall.SyscallN(procLookupPrivilegeDisplayNameW.Addr(), uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(buffer)), uintptr(unsafe.Pointer(size)), uintptr(unsafe.Pointer(languageId))) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func convertSecurityDescriptorToStringSecurityDescriptor(sd *byte, revision uint32, secInfo uint32, sddl **uint16, sddlSize *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procConvertSecurityDescriptorToStringSecurityDescriptorW.Addr(), 5, uintptr(unsafe.Pointer(sd)), uintptr(revision), uintptr(secInfo), uintptr(unsafe.Pointer(sddl)), uintptr(unsafe.Pointer(sddlSize)), 0) +func lookupPrivilegeName(systemName string, luid *uint64, buffer *uint16, size *uint32) (err error) { + var _p0 *uint16 + _p0, err = syscall.UTF16PtrFromString(systemName) + if err != nil { + return + } + return _lookupPrivilegeName(_p0, luid, buffer, size) +} + +func _lookupPrivilegeName(systemName *uint16, luid *uint64, buffer *uint16, size *uint32) (err error) { + r1, _, e1 := syscall.SyscallN(procLookupPrivilegeNameW.Addr(), uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(luid)), uintptr(unsafe.Pointer(buffer)), uintptr(unsafe.Pointer(size))) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func localFree(mem uintptr) { - syscall.Syscall(procLocalFree.Addr(), 1, uintptr(mem), 0, 0) - return -} - -func getSecurityDescriptorLength(sd uintptr) (len uint32) { - r0, _, _ := syscall.Syscall(procGetSecurityDescriptorLength.Addr(), 1, uintptr(sd), 0, 0) - len = uint32(r0) - return -} - -func getFileInformationByHandleEx(h syscall.Handle, class uint32, buffer *byte, size uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procGetFileInformationByHandleEx.Addr(), 4, uintptr(h), uintptr(class), uintptr(unsafe.Pointer(buffer)), uintptr(size), 0, 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } - return -} - -func setFileInformationByHandle(h syscall.Handle, class uint32, buffer *byte, size uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procSetFileInformationByHandle.Addr(), 4, uintptr(h), uintptr(class), uintptr(unsafe.Pointer(buffer)), uintptr(size), 0, 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } - return -} - -func adjustTokenPrivileges(token windows.Token, releaseAll bool, input *byte, outputSize uint32, output *byte, requiredSize *uint32) (success bool, err error) { - var _p0 uint32 - if releaseAll { - _p0 = 1 - } else { - _p0 = 0 - } - r0, _, e1 := syscall.Syscall6(procAdjustTokenPrivileges.Addr(), 6, uintptr(token), uintptr(_p0), uintptr(unsafe.Pointer(input)), uintptr(outputSize), uintptr(unsafe.Pointer(output)), uintptr(unsafe.Pointer(requiredSize))) - success = r0 != 0 - if true { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } - return -} - -func impersonateSelf(level uint32) (err error) { - r1, _, e1 := syscall.Syscall(procImpersonateSelf.Addr(), 1, uintptr(level), 0, 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } - return -} - -func revertToSelf() (err error) { - r1, _, e1 := syscall.Syscall(procRevertToSelf.Addr(), 0, 0, 0, 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } - return -} - -func openThreadToken(thread syscall.Handle, accessMask uint32, openAsSelf bool, token *windows.Token) (err error) { - var _p0 uint32 - if openAsSelf { - _p0 = 1 - } else { - _p0 = 0 - } - r1, _, e1 := syscall.Syscall6(procOpenThreadToken.Addr(), 4, uintptr(thread), uintptr(accessMask), uintptr(_p0), uintptr(unsafe.Pointer(token)), 0, 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } - return -} - -func getCurrentThread() (h syscall.Handle) { - r0, _, _ := syscall.Syscall(procGetCurrentThread.Addr(), 0, 0, 0, 0) - h = syscall.Handle(r0) - return -} - func lookupPrivilegeValue(systemName string, name string, luid *uint64) (err error) { var _p0 *uint16 _p0, err = syscall.UTF16PtrFromString(systemName) @@ -440,60 +183,34 @@ func lookupPrivilegeValue(systemName string, name string, luid *uint64) (err err } func _lookupPrivilegeValue(systemName *uint16, name *uint16, luid *uint64) (err error) { - r1, _, e1 := syscall.Syscall(procLookupPrivilegeValueW.Addr(), 3, uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(luid))) + r1, _, e1 := syscall.SyscallN(procLookupPrivilegeValueW.Addr(), uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(luid))) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func lookupPrivilegeName(systemName string, luid *uint64, buffer *uint16, size *uint32) (err error) { - var _p0 *uint16 - _p0, err = syscall.UTF16PtrFromString(systemName) - if err != nil { - return +func openThreadToken(thread windows.Handle, accessMask uint32, openAsSelf bool, token *windows.Token) (err error) { + var _p0 uint32 + if openAsSelf { + _p0 = 1 } - return _lookupPrivilegeName(_p0, luid, buffer, size) -} - -func _lookupPrivilegeName(systemName *uint16, luid *uint64, buffer *uint16, size *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procLookupPrivilegeNameW.Addr(), 4, uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(luid)), uintptr(unsafe.Pointer(buffer)), uintptr(unsafe.Pointer(size)), 0, 0) + r1, _, e1 := syscall.SyscallN(procOpenThreadToken.Addr(), uintptr(thread), uintptr(accessMask), uintptr(_p0), uintptr(unsafe.Pointer(token))) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func lookupPrivilegeDisplayName(systemName string, name *uint16, buffer *uint16, size *uint32, languageId *uint32) (err error) { - var _p0 *uint16 - _p0, err = syscall.UTF16PtrFromString(systemName) - if err != nil { - return - } - return _lookupPrivilegeDisplayName(_p0, name, buffer, size, languageId) -} - -func _lookupPrivilegeDisplayName(systemName *uint16, name *uint16, buffer *uint16, size *uint32, languageId *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procLookupPrivilegeDisplayNameW.Addr(), 5, uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(buffer)), uintptr(unsafe.Pointer(size)), uintptr(unsafe.Pointer(languageId)), 0) +func revertToSelf() (err error) { + r1, _, e1 := syscall.SyscallN(procRevertToSelf.Addr()) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func backupRead(h syscall.Handle, b []byte, bytesRead *uint32, abort bool, processSecurity bool, context *uintptr) (err error) { +func backupRead(h windows.Handle, b []byte, bytesRead *uint32, abort bool, processSecurity bool, context *uintptr) (err error) { var _p0 *byte if len(b) > 0 { _p0 = &b[0] @@ -501,27 +218,19 @@ func backupRead(h syscall.Handle, b []byte, bytesRead *uint32, abort bool, proce var _p1 uint32 if abort { _p1 = 1 - } else { - _p1 = 0 } var _p2 uint32 if processSecurity { _p2 = 1 - } else { - _p2 = 0 } - r1, _, e1 := syscall.Syscall9(procBackupRead.Addr(), 7, uintptr(h), uintptr(unsafe.Pointer(_p0)), uintptr(len(b)), uintptr(unsafe.Pointer(bytesRead)), uintptr(_p1), uintptr(_p2), uintptr(unsafe.Pointer(context)), 0, 0) + r1, _, e1 := syscall.SyscallN(procBackupRead.Addr(), uintptr(h), uintptr(unsafe.Pointer(_p0)), uintptr(len(b)), uintptr(unsafe.Pointer(bytesRead)), uintptr(_p1), uintptr(_p2), uintptr(unsafe.Pointer(context))) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func backupWrite(h syscall.Handle, b []byte, bytesWritten *uint32, abort bool, processSecurity bool, context *uintptr) (err error) { +func backupWrite(h windows.Handle, b []byte, bytesWritten *uint32, abort bool, processSecurity bool, context *uintptr) (err error) { var _p0 *byte if len(b) > 0 { _p0 = &b[0] @@ -529,34 +238,141 @@ func backupWrite(h syscall.Handle, b []byte, bytesWritten *uint32, abort bool, p var _p1 uint32 if abort { _p1 = 1 - } else { - _p1 = 0 } var _p2 uint32 if processSecurity { _p2 = 1 - } else { - _p2 = 0 } - r1, _, e1 := syscall.Syscall9(procBackupWrite.Addr(), 7, uintptr(h), uintptr(unsafe.Pointer(_p0)), uintptr(len(b)), uintptr(unsafe.Pointer(bytesWritten)), uintptr(_p1), uintptr(_p2), uintptr(unsafe.Pointer(context)), 0, 0) + r1, _, e1 := syscall.SyscallN(procBackupWrite.Addr(), uintptr(h), uintptr(unsafe.Pointer(_p0)), uintptr(len(b)), uintptr(unsafe.Pointer(bytesWritten)), uintptr(_p1), uintptr(_p2), uintptr(unsafe.Pointer(context))) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func bind(s syscall.Handle, name unsafe.Pointer, namelen int32) (err error) { - r1, _, e1 := syscall.Syscall(procbind.Addr(), 3, uintptr(s), uintptr(name), uintptr(namelen)) - if r1 == socketError { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } +func cancelIoEx(file windows.Handle, o *windows.Overlapped) (err error) { + r1, _, e1 := syscall.SyscallN(procCancelIoEx.Addr(), uintptr(file), uintptr(unsafe.Pointer(o))) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + +func connectNamedPipe(pipe windows.Handle, o *windows.Overlapped) (err error) { + r1, _, e1 := syscall.SyscallN(procConnectNamedPipe.Addr(), uintptr(pipe), uintptr(unsafe.Pointer(o))) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + +func createIoCompletionPort(file windows.Handle, port windows.Handle, key uintptr, threadCount uint32) (newport windows.Handle, err error) { + r0, _, e1 := syscall.SyscallN(procCreateIoCompletionPort.Addr(), uintptr(file), uintptr(port), uintptr(key), uintptr(threadCount)) + newport = windows.Handle(r0) + if newport == 0 { + err = errnoErr(e1) + } + return +} + +func createNamedPipe(name string, flags uint32, pipeMode uint32, maxInstances uint32, outSize uint32, inSize uint32, defaultTimeout uint32, sa *windows.SecurityAttributes) (handle windows.Handle, err error) { + var _p0 *uint16 + _p0, err = syscall.UTF16PtrFromString(name) + if err != nil { + return + } + return _createNamedPipe(_p0, flags, pipeMode, maxInstances, outSize, inSize, defaultTimeout, sa) +} + +func _createNamedPipe(name *uint16, flags uint32, pipeMode uint32, maxInstances uint32, outSize uint32, inSize uint32, defaultTimeout uint32, sa *windows.SecurityAttributes) (handle windows.Handle, err error) { + r0, _, e1 := syscall.SyscallN(procCreateNamedPipeW.Addr(), uintptr(unsafe.Pointer(name)), uintptr(flags), uintptr(pipeMode), uintptr(maxInstances), uintptr(outSize), uintptr(inSize), uintptr(defaultTimeout), uintptr(unsafe.Pointer(sa))) + handle = windows.Handle(r0) + if handle == windows.InvalidHandle { + err = errnoErr(e1) + } + return +} + +func disconnectNamedPipe(pipe windows.Handle) (err error) { + r1, _, e1 := syscall.SyscallN(procDisconnectNamedPipe.Addr(), uintptr(pipe)) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + +func getCurrentThread() (h windows.Handle) { + r0, _, _ := syscall.SyscallN(procGetCurrentThread.Addr()) + h = windows.Handle(r0) + return +} + +func getNamedPipeHandleState(pipe windows.Handle, state *uint32, curInstances *uint32, maxCollectionCount *uint32, collectDataTimeout *uint32, userName *uint16, maxUserNameSize uint32) (err error) { + r1, _, e1 := syscall.SyscallN(procGetNamedPipeHandleStateW.Addr(), uintptr(pipe), uintptr(unsafe.Pointer(state)), uintptr(unsafe.Pointer(curInstances)), uintptr(unsafe.Pointer(maxCollectionCount)), uintptr(unsafe.Pointer(collectDataTimeout)), uintptr(unsafe.Pointer(userName)), uintptr(maxUserNameSize)) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + +func getNamedPipeInfo(pipe windows.Handle, flags *uint32, outSize *uint32, inSize *uint32, maxInstances *uint32) (err error) { + r1, _, e1 := syscall.SyscallN(procGetNamedPipeInfo.Addr(), uintptr(pipe), uintptr(unsafe.Pointer(flags)), uintptr(unsafe.Pointer(outSize)), uintptr(unsafe.Pointer(inSize)), uintptr(unsafe.Pointer(maxInstances))) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + +func getQueuedCompletionStatus(port windows.Handle, bytes *uint32, key *uintptr, o **ioOperation, timeout uint32) (err error) { + r1, _, e1 := syscall.SyscallN(procGetQueuedCompletionStatus.Addr(), uintptr(port), uintptr(unsafe.Pointer(bytes)), uintptr(unsafe.Pointer(key)), uintptr(unsafe.Pointer(o)), uintptr(timeout)) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + +func setFileCompletionNotificationModes(h windows.Handle, flags uint8) (err error) { + r1, _, e1 := syscall.SyscallN(procSetFileCompletionNotificationModes.Addr(), uintptr(h), uintptr(flags)) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + +func ntCreateNamedPipeFile(pipe *windows.Handle, access ntAccessMask, oa *objectAttributes, iosb *ioStatusBlock, share ntFileShareMode, disposition ntFileCreationDisposition, options ntFileOptions, typ uint32, readMode uint32, completionMode uint32, maxInstances uint32, inboundQuota uint32, outputQuota uint32, timeout *int64) (status ntStatus) { + r0, _, _ := syscall.SyscallN(procNtCreateNamedPipeFile.Addr(), uintptr(unsafe.Pointer(pipe)), uintptr(access), uintptr(unsafe.Pointer(oa)), uintptr(unsafe.Pointer(iosb)), uintptr(share), uintptr(disposition), uintptr(options), uintptr(typ), uintptr(readMode), uintptr(completionMode), uintptr(maxInstances), uintptr(inboundQuota), uintptr(outputQuota), uintptr(unsafe.Pointer(timeout))) + status = ntStatus(r0) + return +} + +func rtlDefaultNpAcl(dacl *uintptr) (status ntStatus) { + r0, _, _ := syscall.SyscallN(procRtlDefaultNpAcl.Addr(), uintptr(unsafe.Pointer(dacl))) + status = ntStatus(r0) + return +} + +func rtlDosPathNameToNtPathName(name *uint16, ntName *unicodeString, filePart uintptr, reserved uintptr) (status ntStatus) { + r0, _, _ := syscall.SyscallN(procRtlDosPathNameToNtPathName_U.Addr(), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(ntName)), uintptr(filePart), uintptr(reserved)) + status = ntStatus(r0) + return +} + +func rtlNtStatusToDosError(status ntStatus) (winerr error) { + r0, _, _ := syscall.SyscallN(procRtlNtStatusToDosErrorNoTeb.Addr(), uintptr(status)) + if r0 != 0 { + winerr = syscall.Errno(r0) + } + return +} + +func wsaGetOverlappedResult(h windows.Handle, o *windows.Overlapped, bytes *uint32, wait bool, flags *uint32) (err error) { + var _p0 uint32 + if wait { + _p0 = 1 + } + r1, _, e1 := syscall.SyscallN(procWSAGetOverlappedResult.Addr(), uintptr(h), uintptr(unsafe.Pointer(o)), uintptr(unsafe.Pointer(bytes)), uintptr(_p0), uintptr(unsafe.Pointer(flags))) + if r1 == 0 { + err = errnoErr(e1) } return } diff --git a/vendor/github.com/Microsoft/hcsshim/.gitattributes b/vendor/github.com/Microsoft/hcsshim/.gitattributes new file mode 100644 index 0000000000..94f480de94 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/.gitattributes @@ -0,0 +1 @@ +* text=auto eol=lf \ No newline at end of file diff --git a/vendor/github.com/Microsoft/hcsshim/.gitignore b/vendor/github.com/Microsoft/hcsshim/.gitignore new file mode 100644 index 0000000000..b883f1fdc6 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/.gitignore @@ -0,0 +1 @@ +*.exe diff --git a/vendor/github.com/Microsoft/hcsshim/.gometalinter.json b/vendor/github.com/Microsoft/hcsshim/.gometalinter.json new file mode 100644 index 0000000000..00e9a6e2ec --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/.gometalinter.json @@ -0,0 +1,17 @@ +{ + "Vendor": true, + "Deadline": "2m", + "Sort": [ + "linter", + "severity", + "path", + "line" + ], + "Skip": [ + "internal\\schema2" + ], + "EnableGC": true, + "Enable": [ + "gofmt" + ] +} \ No newline at end of file diff --git a/vendor/github.com/Microsoft/hcsshim/CODEOWNERS b/vendor/github.com/Microsoft/hcsshim/CODEOWNERS new file mode 100644 index 0000000000..87f49df314 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/CODEOWNERS @@ -0,0 +1,3 @@ +* @microsoft/containerplat + +/hcn/* @nagiesek \ No newline at end of file diff --git a/vendor/github.com/Microsoft/hcsshim/LICENSE b/vendor/github.com/Microsoft/hcsshim/LICENSE new file mode 100644 index 0000000000..49d21669ae --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/LICENSE @@ -0,0 +1,21 @@ +The MIT License (MIT) + +Copyright (c) 2015 Microsoft + +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE +SOFTWARE. \ No newline at end of file diff --git a/vendor/github.com/Microsoft/hcsshim/Protobuild.toml b/vendor/github.com/Microsoft/hcsshim/Protobuild.toml new file mode 100644 index 0000000000..47d7650fb7 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/Protobuild.toml @@ -0,0 +1,54 @@ +version = "unstable" +generator = "gogoctrd" +plugins = ["grpc", "fieldpath"] + +# Control protoc include paths. Below are usually some good defaults, but feel +# free to try it without them if it works for your project. +[includes] + # Include paths that will be added before all others. Typically, you want to + # treat the root of the project as an include, but this may not be necessary. + before = ["./protobuf"] + + # Paths that should be treated as include roots in relation to the vendor + # directory. These will be calculated with the vendor directory nearest the + # target package. + packages = ["github.com/gogo/protobuf"] + + # Paths that will be added untouched to the end of the includes. We use + # `/usr/local/include` to pickup the common install location of protobuf. + # This is the default. + after = ["/usr/local/include"] + +# This section maps protobuf imports to Go packages. These will become +# `-M` directives in the call to the go protobuf generator. +[packages] + "gogoproto/gogo.proto" = "github.com/gogo/protobuf/gogoproto" + "google/protobuf/any.proto" = "github.com/gogo/protobuf/types" + "google/protobuf/empty.proto" = "github.com/gogo/protobuf/types" + "google/protobuf/descriptor.proto" = "github.com/gogo/protobuf/protoc-gen-gogo/descriptor" + "google/protobuf/field_mask.proto" = "github.com/gogo/protobuf/types" + "google/protobuf/timestamp.proto" = "github.com/gogo/protobuf/types" + "google/protobuf/duration.proto" = "github.com/gogo/protobuf/types" + "github/containerd/cgroups/stats/v1/metrics.proto" = "github.com/containerd/cgroups/stats/v1" + +[[overrides]] +prefixes = ["github.com/Microsoft/hcsshim/internal/shimdiag"] +plugins = ["ttrpc"] + +# Lock down runhcs config + +[[descriptors]] +prefix = "github.com/Microsoft/hcsshim/cmd/containerd-shim-runhcs-v1/options" +target = "cmd/containerd-shim-runhcs-v1/options/next.pb.txt" +ignore_files = [ + "google/protobuf/descriptor.proto", + "gogoproto/gogo.proto" +] + +[[descriptors]] +prefix = "github.com/Microsoft/hcsshim/cmd/containerd-shim-runhcs-v1/stats" +target = "cmd/containerd-shim-runhcs-v1/stats/next.pb.txt" +ignore_files = [ + "google/protobuf/descriptor.proto", + "gogoproto/gogo.proto" +] \ No newline at end of file diff --git a/vendor/github.com/Microsoft/hcsshim/README.md b/vendor/github.com/Microsoft/hcsshim/README.md new file mode 100644 index 0000000000..d504f18893 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/README.md @@ -0,0 +1,46 @@ +# hcsshim + +[![Build status](https://ci.appveyor.com/api/projects/status/nbcw28mnkqml0loa/branch/master?svg=true)](https://ci.appveyor.com/project/WindowsVirtualization/hcsshim/branch/master) + +This package contains the Golang interface for using the Windows [Host Compute Service](https://techcommunity.microsoft.com/t5/containers/introducing-the-host-compute-service-hcs/ba-p/382332) (HCS) to launch and manage [Windows Containers](https://docs.microsoft.com/en-us/virtualization/windowscontainers/about/). It also contains other helpers and functions for managing Windows Containers such as the Golang interface for the Host Network Service (HNS). + +It is primarily used in the [Moby Project](https://github.com/moby/moby), but it can be freely used by other projects as well. + +## Contributing + +This project welcomes contributions and suggestions. Most contributions require you to agree to a +Contributor License Agreement (CLA) declaring that you have the right to, and actually do, grant us +the rights to use your contribution. For details, visit https://cla.microsoft.com. + +When you submit a pull request, a CLA-bot will automatically determine whether you need to provide +a CLA and decorate the PR appropriately (e.g., label, comment). Simply follow the instructions +provided by the bot. You will only need to do this once across all repos using our CLA. + +We also ask that contributors [sign their commits](https://git-scm.com/docs/git-commit) using `git commit -s` or `git commit --signoff` to certify they either authored the work themselves or otherwise have permission to use it in this project. + + +## Code of Conduct + +This project has adopted the [Microsoft Open Source Code of Conduct](https://opensource.microsoft.com/codeofconduct/). +For more information see the [Code of Conduct FAQ](https://opensource.microsoft.com/codeofconduct/faq/) or +contact [opencode@microsoft.com](mailto:opencode@microsoft.com) with any additional questions or comments. + +## Dependencies + +This project requires Golang 1.9 or newer to build. + +For system requirements to run this project, see the Microsoft docs on [Windows Container requirements](https://docs.microsoft.com/en-us/virtualization/windowscontainers/deploy-containers/system-requirements). + +## Reporting Security Issues + +Security issues and bugs should be reported privately, via email, to the Microsoft Security +Response Center (MSRC) at [secure@microsoft.com](mailto:secure@microsoft.com). You should +receive a response within 24 hours. If for some reason you do not, please follow up via +email to ensure we received your original message. Further information, including the +[MSRC PGP](https://technet.microsoft.com/en-us/security/dn606155) key, can be found in +the [Security TechCenter](https://technet.microsoft.com/en-us/security/default). + +For additional details, see [Report a Computer Security Vulnerability](https://technet.microsoft.com/en-us/security/ff852094.aspx) on Technet + +--------------- +Copyright (c) 2018 Microsoft Corp. All rights reserved. diff --git a/vendor/github.com/Microsoft/hcsshim/appveyor.yml b/vendor/github.com/Microsoft/hcsshim/appveyor.yml new file mode 100644 index 0000000000..bd3f18f075 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/appveyor.yml @@ -0,0 +1,45 @@ +version: 0.1.{build} + +image: Visual Studio 2017 + +clone_folder: c:\gopath\src\github.com\Microsoft\hcsshim + +environment: + GOPATH: c:\gopath + PATH: "%GOPATH%\\bin;C:\\gometalinter-2.0.12-windows-amd64;%PATH%" + +stack: go 1.13.4 + +build_script: + - appveyor DownloadFile https://github.com/alecthomas/gometalinter/releases/download/v2.0.12/gometalinter-2.0.12-windows-amd64.zip + - 7z x gometalinter-2.0.12-windows-amd64.zip -y -oC:\ > NUL + - gometalinter.exe --config .gometalinter.json ./... + - go build ./cmd/containerd-shim-runhcs-v1 + - go build ./cmd/runhcs + - go build ./cmd/tar2ext4 + - go build ./cmd/wclayer + - go build ./cmd/device-util + - go build ./internal/tools/grantvmgroupaccess + - go build ./internal/tools/uvmboot + - go build ./internal/tools/zapdir + - go test -v ./... -tags admin + - cd test + - go test -v ./internal -tags admin + - go test -c ./containerd-shim-runhcs-v1/ -tags functional + - go test -c ./cri-containerd/ -tags functional + - go test -c ./functional/ -tags functional + - go test -c ./runhcs/ -tags functional + +artifacts: + - path: 'containerd-shim-runhcs-v1.exe' + - path: 'runhcs.exe' + - path: 'tar2ext4.exe' + - path: 'device-util.exe' + - path: 'wclayer.exe' + - path: 'grantvmgroupaccess.exe' + - path: 'uvmboot.exe' + - path: 'zapdir.exe' + - path: './test/containerd-shim-runhcs-v1.test.exe' + - path: './test/cri-containerd.test.exe' + - path: './test/functional.test.exe' + - path: './test/runhcs.test.exe' diff --git a/vendor/github.com/Microsoft/hcsshim/computestorage/attach.go b/vendor/github.com/Microsoft/hcsshim/computestorage/attach.go new file mode 100644 index 0000000000..56901d926f --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/computestorage/attach.go @@ -0,0 +1,38 @@ +package computestorage + +import ( + "context" + "encoding/json" + "fmt" + + "github.com/Microsoft/hcsshim/internal/oc" + "go.opencensus.io/trace" +) + +// AttachLayerStorageFilter sets up the layer storage filter on a writable +// container layer. +// +// `layerPath` is a path to a directory the writable layer is mounted. If the +// path does not end in a `\` the platform will append it automatically. +// +// `layerData` is the parent read-only layer data. +func AttachLayerStorageFilter(ctx context.Context, layerPath string, layerData LayerData) (err error) { + title := "hcsshim.AttachLayerStorageFilter" + ctx, span := trace.StartSpan(ctx, title) + defer span.End() + defer func() { oc.SetSpanStatus(span, err) }() + span.AddAttributes( + trace.StringAttribute("layerPath", layerPath), + ) + + bytes, err := json.Marshal(layerData) + if err != nil { + return err + } + + err = hcsAttachLayerStorageFilter(layerPath, string(bytes)) + if err != nil { + return fmt.Errorf("failed to attach layer storage filter: %s", err) + } + return nil +} diff --git a/vendor/github.com/Microsoft/hcsshim/computestorage/destroy.go b/vendor/github.com/Microsoft/hcsshim/computestorage/destroy.go new file mode 100644 index 0000000000..ecf3b550d5 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/computestorage/destroy.go @@ -0,0 +1,26 @@ +package computestorage + +import ( + "context" + "fmt" + + "github.com/Microsoft/hcsshim/internal/oc" + "go.opencensus.io/trace" +) + +// DestroyLayer deletes a container layer. +// +// `layerPath` is a path to a directory containing the layer to export. +func DestroyLayer(ctx context.Context, layerPath string) (err error) { + title := "hcsshim.DestroyLayer" + ctx, span := trace.StartSpan(ctx, title) + defer span.End() + defer func() { oc.SetSpanStatus(span, err) }() + span.AddAttributes(trace.StringAttribute("layerPath", layerPath)) + + err = hcsDestroyLayer(layerPath) + if err != nil { + return fmt.Errorf("failed to destroy layer: %s", err) + } + return nil +} diff --git a/vendor/github.com/Microsoft/hcsshim/computestorage/detach.go b/vendor/github.com/Microsoft/hcsshim/computestorage/detach.go new file mode 100644 index 0000000000..2a4df4213f --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/computestorage/detach.go @@ -0,0 +1,26 @@ +package computestorage + +import ( + "context" + "fmt" + + "github.com/Microsoft/hcsshim/internal/oc" + "go.opencensus.io/trace" +) + +// DetachLayerStorageFilter detaches the layer storage filter on a writable container layer. +// +// `layerPath` is a path to a directory containing the layer to export. +func DetachLayerStorageFilter(ctx context.Context, layerPath string) (err error) { + title := "hcsshim.DetachLayerStorageFilter" + ctx, span := trace.StartSpan(ctx, title) + defer span.End() + defer func() { oc.SetSpanStatus(span, err) }() + span.AddAttributes(trace.StringAttribute("layerPath", layerPath)) + + err = hcsDetachLayerStorageFilter(layerPath) + if err != nil { + return fmt.Errorf("failed to detach layer storage filter: %s", err) + } + return nil +} diff --git a/vendor/github.com/Microsoft/hcsshim/computestorage/export.go b/vendor/github.com/Microsoft/hcsshim/computestorage/export.go new file mode 100644 index 0000000000..b1721ef25e --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/computestorage/export.go @@ -0,0 +1,46 @@ +package computestorage + +import ( + "context" + "encoding/json" + "fmt" + + "github.com/Microsoft/hcsshim/internal/oc" + "go.opencensus.io/trace" +) + +// ExportLayer exports a container layer. +// +// `layerPath` is a path to a directory containing the layer to export. +// +// `exportFolderPath` is a pre-existing folder to export the layer to. +// +// `layerData` is the parent layer data. +// +// `options` are the export options applied to the exported layer. +func ExportLayer(ctx context.Context, layerPath, exportFolderPath string, layerData LayerData, options ExportLayerOptions) (err error) { + title := "hcsshim.ExportLayer" + ctx, span := trace.StartSpan(ctx, title) + defer span.End() + defer func() { oc.SetSpanStatus(span, err) }() + span.AddAttributes( + trace.StringAttribute("layerPath", layerPath), + trace.StringAttribute("exportFolderPath", exportFolderPath), + ) + + ldbytes, err := json.Marshal(layerData) + if err != nil { + return err + } + + obytes, err := json.Marshal(options) + if err != nil { + return err + } + + err = hcsExportLayer(layerPath, exportFolderPath, string(ldbytes), string(obytes)) + if err != nil { + return fmt.Errorf("failed to export layer: %s", err) + } + return nil +} diff --git a/vendor/github.com/Microsoft/hcsshim/computestorage/format.go b/vendor/github.com/Microsoft/hcsshim/computestorage/format.go new file mode 100644 index 0000000000..2952c8a667 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/computestorage/format.go @@ -0,0 +1,26 @@ +package computestorage + +import ( + "context" + "fmt" + + "github.com/Microsoft/hcsshim/internal/oc" + "go.opencensus.io/trace" + "golang.org/x/sys/windows" +) + +// FormatWritableLayerVhd formats a virtual disk for use as a writable container layer. +// +// If the VHD is not mounted it will be temporarily mounted. +func FormatWritableLayerVhd(ctx context.Context, vhdHandle windows.Handle) (err error) { + title := "hcsshim.FormatWritableLayerVhd" + ctx, span := trace.StartSpan(ctx, title) + defer span.End() + defer func() { oc.SetSpanStatus(span, err) }() + + err = hcsFormatWritableLayerVhd(vhdHandle) + if err != nil { + return fmt.Errorf("failed to format writable layer vhd: %s", err) + } + return nil +} diff --git a/vendor/github.com/Microsoft/hcsshim/computestorage/helpers.go b/vendor/github.com/Microsoft/hcsshim/computestorage/helpers.go new file mode 100644 index 0000000000..d31efd6609 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/computestorage/helpers.go @@ -0,0 +1,197 @@ +package computestorage + +import ( + "context" + "os" + "path/filepath" + "syscall" + + "github.com/Microsoft/go-winio/pkg/security" + "github.com/Microsoft/go-winio/vhd" + "github.com/pkg/errors" + "golang.org/x/sys/windows" +) + +const defaultVHDXBlockSizeInMB = 1 + +// SetupContainerBaseLayer is a helper to setup a containers scratch. It +// will create and format the vhdx's inside and the size is configurable with the sizeInGB +// parameter. +// +// `layerPath` is the path to the base container layer on disk. +// +// `baseVhdPath` is the path to where the base vhdx for the base layer should be created. +// +// `diffVhdPath` is the path where the differencing disk for the base layer should be created. +// +// `sizeInGB` is the size in gigabytes to make the base vhdx. +func SetupContainerBaseLayer(ctx context.Context, layerPath, baseVhdPath, diffVhdPath string, sizeInGB uint64) (err error) { + var ( + hivesPath = filepath.Join(layerPath, "Hives") + layoutPath = filepath.Join(layerPath, "Layout") + ) + + // We need to remove the hives directory and layout file as `SetupBaseOSLayer` fails if these files + // already exist. `SetupBaseOSLayer` will create these files internally. We also remove the base and + // differencing disks if they exist in case we're asking for a different size. + if _, err := os.Stat(hivesPath); err == nil { + if err := os.RemoveAll(hivesPath); err != nil { + return errors.Wrap(err, "failed to remove prexisting hives directory") + } + } + if _, err := os.Stat(layoutPath); err == nil { + if err := os.RemoveAll(layoutPath); err != nil { + return errors.Wrap(err, "failed to remove prexisting layout file") + } + } + + if _, err := os.Stat(baseVhdPath); err == nil { + if err := os.RemoveAll(baseVhdPath); err != nil { + return errors.Wrap(err, "failed to remove base vhdx path") + } + } + if _, err := os.Stat(diffVhdPath); err == nil { + if err := os.RemoveAll(diffVhdPath); err != nil { + return errors.Wrap(err, "failed to remove differencing vhdx") + } + } + + createParams := &vhd.CreateVirtualDiskParameters{ + Version: 2, + Version2: vhd.CreateVersion2{ + MaximumSize: sizeInGB * 1024 * 1024 * 1024, + BlockSizeInBytes: defaultVHDXBlockSizeInMB * 1024 * 1024, + }, + } + handle, err := vhd.CreateVirtualDisk(baseVhdPath, vhd.VirtualDiskAccessNone, vhd.CreateVirtualDiskFlagNone, createParams) + if err != nil { + return errors.Wrap(err, "failed to create vhdx") + } + + defer func() { + if err != nil { + syscall.CloseHandle(handle) + os.RemoveAll(baseVhdPath) + if os.Stat(diffVhdPath); err == nil { + os.RemoveAll(diffVhdPath) + } + } + }() + + if err = FormatWritableLayerVhd(ctx, windows.Handle(handle)); err != nil { + return err + } + // Base vhd handle must be closed before calling SetupBaseLayer in case of Container layer + if err = syscall.CloseHandle(handle); err != nil { + return errors.Wrap(err, "failed to close vhdx handle") + } + + options := OsLayerOptions{ + Type: OsLayerTypeContainer, + } + + // SetupBaseOSLayer expects an empty vhd handle for a container layer and will + // error out otherwise. + if err = SetupBaseOSLayer(ctx, layerPath, 0, options); err != nil { + return err + } + // Create the differencing disk that will be what's copied for the final rw layer + // for a container. + if err = vhd.CreateDiffVhd(diffVhdPath, baseVhdPath, defaultVHDXBlockSizeInMB); err != nil { + return errors.Wrap(err, "failed to create differencing disk") + } + + if err = security.GrantVmGroupAccess(baseVhdPath); err != nil { + return errors.Wrapf(err, "failed to grant vm group access to %s", baseVhdPath) + } + if err = security.GrantVmGroupAccess(diffVhdPath); err != nil { + return errors.Wrapf(err, "failed to grant vm group access to %s", diffVhdPath) + } + return nil +} + +// SetupUtilityVMBaseLayer is a helper to setup a UVMs scratch space. It will create and format +// the vhdx inside and the size is configurable by the sizeInGB parameter. +// +// `uvmPath` is the path to the UtilityVM filesystem. +// +// `baseVhdPath` is the path to where the base vhdx for the UVM should be created. +// +// `diffVhdPath` is the path where the differencing disk for the UVM should be created. +// +// `sizeInGB` specifies the size in gigabytes to make the base vhdx. +func SetupUtilityVMBaseLayer(ctx context.Context, uvmPath, baseVhdPath, diffVhdPath string, sizeInGB uint64) (err error) { + // Remove the base and differencing disks if they exist in case we're asking for a different size. + if _, err := os.Stat(baseVhdPath); err == nil { + if err := os.RemoveAll(baseVhdPath); err != nil { + return errors.Wrap(err, "failed to remove base vhdx") + } + } + if _, err := os.Stat(diffVhdPath); err == nil { + if err := os.RemoveAll(diffVhdPath); err != nil { + return errors.Wrap(err, "failed to remove differencing vhdx") + } + } + + // Just create the vhdx for utilityVM layer, no need to format it. + createParams := &vhd.CreateVirtualDiskParameters{ + Version: 2, + Version2: vhd.CreateVersion2{ + MaximumSize: sizeInGB * 1024 * 1024 * 1024, + BlockSizeInBytes: defaultVHDXBlockSizeInMB * 1024 * 1024, + }, + } + handle, err := vhd.CreateVirtualDisk(baseVhdPath, vhd.VirtualDiskAccessNone, vhd.CreateVirtualDiskFlagNone, createParams) + if err != nil { + return errors.Wrap(err, "failed to create vhdx") + } + + defer func() { + if err != nil { + syscall.CloseHandle(handle) + os.RemoveAll(baseVhdPath) + if os.Stat(diffVhdPath); err == nil { + os.RemoveAll(diffVhdPath) + } + } + }() + + // If it is a UtilityVM layer then the base vhdx must be attached when calling + // `SetupBaseOSLayer` + attachParams := &vhd.AttachVirtualDiskParameters{ + Version: 2, + } + if err := vhd.AttachVirtualDisk(handle, vhd.AttachVirtualDiskFlagNone, attachParams); err != nil { + return errors.Wrapf(err, "failed to attach virtual disk") + } + + options := OsLayerOptions{ + Type: OsLayerTypeVM, + } + if err := SetupBaseOSLayer(ctx, uvmPath, windows.Handle(handle), options); err != nil { + return err + } + + // Detach and close the handle after setting up the layer as we don't need the handle + // for anything else and we no longer need to be attached either. + if err = vhd.DetachVirtualDisk(handle); err != nil { + return errors.Wrap(err, "failed to detach vhdx") + } + if err = syscall.CloseHandle(handle); err != nil { + return errors.Wrap(err, "failed to close vhdx handle") + } + + // Create the differencing disk that will be what's copied for the final rw layer + // for a container. + if err = vhd.CreateDiffVhd(diffVhdPath, baseVhdPath, defaultVHDXBlockSizeInMB); err != nil { + return errors.Wrap(err, "failed to create differencing disk") + } + + if err := security.GrantVmGroupAccess(baseVhdPath); err != nil { + return errors.Wrapf(err, "failed to grant vm group access to %s", baseVhdPath) + } + if err := security.GrantVmGroupAccess(diffVhdPath); err != nil { + return errors.Wrapf(err, "failed to grant vm group access to %s", diffVhdPath) + } + return nil +} diff --git a/vendor/github.com/Microsoft/hcsshim/computestorage/import.go b/vendor/github.com/Microsoft/hcsshim/computestorage/import.go new file mode 100644 index 0000000000..06e3297946 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/computestorage/import.go @@ -0,0 +1,41 @@ +package computestorage + +import ( + "context" + "encoding/json" + "fmt" + + "github.com/Microsoft/hcsshim/internal/oc" + "go.opencensus.io/trace" +) + +// ImportLayer imports a container layer. +// +// `layerPath` is a path to a directory to import the layer to. If the directory +// does not exist it will be automatically created. +// +// `sourceFolderpath` is a pre-existing folder that contains the layer to +// import. +// +// `layerData` is the parent layer data. +func ImportLayer(ctx context.Context, layerPath, sourceFolderPath string, layerData LayerData) (err error) { + title := "hcsshim.ImportLayer" + ctx, span := trace.StartSpan(ctx, title) + defer span.End() + defer func() { oc.SetSpanStatus(span, err) }() + span.AddAttributes( + trace.StringAttribute("layerPath", layerPath), + trace.StringAttribute("sourceFolderPath", sourceFolderPath), + ) + + bytes, err := json.Marshal(layerData) + if err != nil { + return err + } + + err = hcsImportLayer(layerPath, sourceFolderPath, string(bytes)) + if err != nil { + return fmt.Errorf("failed to import layer: %s", err) + } + return nil +} diff --git a/vendor/github.com/Microsoft/hcsshim/computestorage/initialize.go b/vendor/github.com/Microsoft/hcsshim/computestorage/initialize.go new file mode 100644 index 0000000000..2e4810c457 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/computestorage/initialize.go @@ -0,0 +1,38 @@ +package computestorage + +import ( + "context" + "encoding/json" + "fmt" + + "github.com/Microsoft/hcsshim/internal/oc" + "go.opencensus.io/trace" +) + +// InitializeWritableLayer initializes a writable layer for a container. +// +// `layerPath` is a path to a directory the layer is mounted. If the +// path does not end in a `\` the platform will append it automatically. +// +// `layerData` is the parent read-only layer data. +func InitializeWritableLayer(ctx context.Context, layerPath string, layerData LayerData) (err error) { + title := "hcsshim.InitializeWritableLayer" + ctx, span := trace.StartSpan(ctx, title) + defer span.End() + defer func() { oc.SetSpanStatus(span, err) }() + span.AddAttributes( + trace.StringAttribute("layerPath", layerPath), + ) + + bytes, err := json.Marshal(layerData) + if err != nil { + return err + } + + // Options are not used in the platform as of RS5 + err = hcsInitializeWritableLayer(layerPath, string(bytes), "") + if err != nil { + return fmt.Errorf("failed to intitialize container layer: %s", err) + } + return nil +} diff --git a/vendor/github.com/Microsoft/hcsshim/computestorage/mount.go b/vendor/github.com/Microsoft/hcsshim/computestorage/mount.go new file mode 100644 index 0000000000..40652b99e4 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/computestorage/mount.go @@ -0,0 +1,27 @@ +package computestorage + +import ( + "context" + "fmt" + + "github.com/Microsoft/hcsshim/internal/interop" + "github.com/Microsoft/hcsshim/internal/oc" + "go.opencensus.io/trace" + "golang.org/x/sys/windows" +) + +// GetLayerVhdMountPath returns the volume path for a virtual disk of a writable container layer. +func GetLayerVhdMountPath(ctx context.Context, vhdHandle windows.Handle) (path string, err error) { + title := "hcsshim.GetLayerVhdMountPath" + ctx, span := trace.StartSpan(ctx, title) + defer span.End() + defer func() { oc.SetSpanStatus(span, err) }() + + var mountPath *uint16 + err = hcsGetLayerVhdMountPath(vhdHandle, &mountPath) + if err != nil { + return "", fmt.Errorf("failed to get vhd mount path: %s", err) + } + path = interop.ConvertAndFreeCoTaskMemString(mountPath) + return path, nil +} diff --git a/vendor/github.com/Microsoft/hcsshim/computestorage/setup.go b/vendor/github.com/Microsoft/hcsshim/computestorage/setup.go new file mode 100644 index 0000000000..13ce0cd606 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/computestorage/setup.go @@ -0,0 +1,75 @@ +package computestorage + +import ( + "context" + "encoding/json" + "errors" + "fmt" + + "github.com/Microsoft/hcsshim/internal/oc" + "github.com/Microsoft/hcsshim/osversion" + "go.opencensus.io/trace" + "golang.org/x/sys/windows" +) + +// SetupBaseOSLayer sets up a layer that contains a base OS for a container. +// +// `layerPath` is a path to a directory containing the layer. +// +// `vhdHandle` is an empty file handle of `options.Type == OsLayerTypeContainer` +// or else it is a file handle to the 'SystemTemplateBase.vhdx' if `options.Type +// == OsLayerTypeVm`. +// +// `options` are the options applied while processing the layer. +func SetupBaseOSLayer(ctx context.Context, layerPath string, vhdHandle windows.Handle, options OsLayerOptions) (err error) { + title := "hcsshim.SetupBaseOSLayer" + ctx, span := trace.StartSpan(ctx, title) + defer span.End() + defer func() { oc.SetSpanStatus(span, err) }() + span.AddAttributes( + trace.StringAttribute("layerPath", layerPath), + ) + + bytes, err := json.Marshal(options) + if err != nil { + return err + } + + err = hcsSetupBaseOSLayer(layerPath, vhdHandle, string(bytes)) + if err != nil { + return fmt.Errorf("failed to setup base OS layer: %s", err) + } + return nil +} + +// SetupBaseOSVolume sets up a volume that contains a base OS for a container. +// +// `layerPath` is a path to a directory containing the layer. +// +// `volumePath` is the path to the volume to be used for setup. +// +// `options` are the options applied while processing the layer. +func SetupBaseOSVolume(ctx context.Context, layerPath, volumePath string, options OsLayerOptions) (err error) { + if osversion.Get().Build < 19645 { + return errors.New("SetupBaseOSVolume is not present on builds older than 19645") + } + title := "hcsshim.SetupBaseOSVolume" + ctx, span := trace.StartSpan(ctx, title) + defer span.End() + defer func() { oc.SetSpanStatus(span, err) }() + span.AddAttributes( + trace.StringAttribute("layerPath", layerPath), + trace.StringAttribute("volumePath", volumePath), + ) + + bytes, err := json.Marshal(options) + if err != nil { + return err + } + + err = hcsSetupBaseOSVolume(layerPath, volumePath, string(bytes)) + if err != nil { + return fmt.Errorf("failed to setup base OS layer: %s", err) + } + return nil +} diff --git a/vendor/github.com/Microsoft/hcsshim/computestorage/storage.go b/vendor/github.com/Microsoft/hcsshim/computestorage/storage.go new file mode 100644 index 0000000000..9cd283d4b3 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/computestorage/storage.go @@ -0,0 +1,50 @@ +// Package computestorage is a wrapper around the HCS storage APIs. These are new storage APIs introduced +// separate from the original graphdriver calls intended to give more freedom around creating +// and managing container layers and scratch spaces. +package computestorage + +import ( + hcsschema "github.com/Microsoft/hcsshim/internal/schema2" +) + +//go:generate go run ../mksyscall_windows.go -output zsyscall_windows.go storage.go + +//sys hcsImportLayer(layerPath string, sourceFolderPath string, layerData string) (hr error) = computestorage.HcsImportLayer? +//sys hcsExportLayer(layerPath string, exportFolderPath string, layerData string, options string) (hr error) = computestorage.HcsExportLayer? +//sys hcsDestroyLayer(layerPath string) (hr error) = computestorage.HcsDestoryLayer? +//sys hcsSetupBaseOSLayer(layerPath string, handle windows.Handle, options string) (hr error) = computestorage.HcsSetupBaseOSLayer? +//sys hcsInitializeWritableLayer(writableLayerPath string, layerData string, options string) (hr error) = computestorage.HcsInitializeWritableLayer? +//sys hcsAttachLayerStorageFilter(layerPath string, layerData string) (hr error) = computestorage.HcsAttachLayerStorageFilter? +//sys hcsDetachLayerStorageFilter(layerPath string) (hr error) = computestorage.HcsDetachLayerStorageFilter? +//sys hcsFormatWritableLayerVhd(handle windows.Handle) (hr error) = computestorage.HcsFormatWritableLayerVhd? +//sys hcsGetLayerVhdMountPath(vhdHandle windows.Handle, mountPath **uint16) (hr error) = computestorage.HcsGetLayerVhdMountPath? +//sys hcsSetupBaseOSVolume(layerPath string, volumePath string, options string) (hr error) = computestorage.HcsSetupBaseOSVolume? + +// LayerData is the data used to describe parent layer information. +type LayerData struct { + SchemaVersion hcsschema.Version `json:"SchemaVersion,omitempty"` + Layers []hcsschema.Layer `json:"Layers,omitempty"` +} + +// ExportLayerOptions are the set of options that are used with the `computestorage.HcsExportLayer` syscall. +type ExportLayerOptions struct { + IsWritableLayer bool `json:"IsWritableLayer,omitempty"` +} + +// OsLayerType is the type of layer being operated on. +type OsLayerType string + +const ( + // OsLayerTypeContainer is a container layer. + OsLayerTypeContainer OsLayerType = "Container" + // OsLayerTypeVM is a virtual machine layer. + OsLayerTypeVM OsLayerType = "Vm" +) + +// OsLayerOptions are the set of options that are used with the `SetupBaseOSLayer` and +// `SetupBaseOSVolume` calls. +type OsLayerOptions struct { + Type OsLayerType `json:"Type,omitempty"` + DisableCiCacheOptimization bool `json:"DisableCiCacheOptimization,omitempty"` + SkipUpdateBcdForBoot bool `json:"SkipUpdateBcdForBoot,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/computestorage/zsyscall_windows.go b/vendor/github.com/Microsoft/hcsshim/computestorage/zsyscall_windows.go new file mode 100644 index 0000000000..4f95180674 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/computestorage/zsyscall_windows.go @@ -0,0 +1,319 @@ +// Code generated mksyscall_windows.exe DO NOT EDIT + +package computestorage + +import ( + "syscall" + "unsafe" + + "golang.org/x/sys/windows" +) + +var _ unsafe.Pointer + +// Do the interface allocations only once for common +// Errno values. +const ( + errnoERROR_IO_PENDING = 997 +) + +var ( + errERROR_IO_PENDING error = syscall.Errno(errnoERROR_IO_PENDING) +) + +// errnoErr returns common boxed Errno values, to prevent +// allocations at runtime. +func errnoErr(e syscall.Errno) error { + switch e { + case 0: + return nil + case errnoERROR_IO_PENDING: + return errERROR_IO_PENDING + } + // TODO: add more here, after collecting data on the common + // error values see on Windows. (perhaps when running + // all.bat?) + return e +} + +var ( + modcomputestorage = windows.NewLazySystemDLL("computestorage.dll") + + procHcsImportLayer = modcomputestorage.NewProc("HcsImportLayer") + procHcsExportLayer = modcomputestorage.NewProc("HcsExportLayer") + procHcsDestoryLayer = modcomputestorage.NewProc("HcsDestoryLayer") + procHcsSetupBaseOSLayer = modcomputestorage.NewProc("HcsSetupBaseOSLayer") + procHcsInitializeWritableLayer = modcomputestorage.NewProc("HcsInitializeWritableLayer") + procHcsAttachLayerStorageFilter = modcomputestorage.NewProc("HcsAttachLayerStorageFilter") + procHcsDetachLayerStorageFilter = modcomputestorage.NewProc("HcsDetachLayerStorageFilter") + procHcsFormatWritableLayerVhd = modcomputestorage.NewProc("HcsFormatWritableLayerVhd") + procHcsGetLayerVhdMountPath = modcomputestorage.NewProc("HcsGetLayerVhdMountPath") + procHcsSetupBaseOSVolume = modcomputestorage.NewProc("HcsSetupBaseOSVolume") +) + +func hcsImportLayer(layerPath string, sourceFolderPath string, layerData string) (hr error) { + var _p0 *uint16 + _p0, hr = syscall.UTF16PtrFromString(layerPath) + if hr != nil { + return + } + var _p1 *uint16 + _p1, hr = syscall.UTF16PtrFromString(sourceFolderPath) + if hr != nil { + return + } + var _p2 *uint16 + _p2, hr = syscall.UTF16PtrFromString(layerData) + if hr != nil { + return + } + return _hcsImportLayer(_p0, _p1, _p2) +} + +func _hcsImportLayer(layerPath *uint16, sourceFolderPath *uint16, layerData *uint16) (hr error) { + if hr = procHcsImportLayer.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall(procHcsImportLayer.Addr(), 3, uintptr(unsafe.Pointer(layerPath)), uintptr(unsafe.Pointer(sourceFolderPath)), uintptr(unsafe.Pointer(layerData))) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + +func hcsExportLayer(layerPath string, exportFolderPath string, layerData string, options string) (hr error) { + var _p0 *uint16 + _p0, hr = syscall.UTF16PtrFromString(layerPath) + if hr != nil { + return + } + var _p1 *uint16 + _p1, hr = syscall.UTF16PtrFromString(exportFolderPath) + if hr != nil { + return + } + var _p2 *uint16 + _p2, hr = syscall.UTF16PtrFromString(layerData) + if hr != nil { + return + } + var _p3 *uint16 + _p3, hr = syscall.UTF16PtrFromString(options) + if hr != nil { + return + } + return _hcsExportLayer(_p0, _p1, _p2, _p3) +} + +func _hcsExportLayer(layerPath *uint16, exportFolderPath *uint16, layerData *uint16, options *uint16) (hr error) { + if hr = procHcsExportLayer.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall6(procHcsExportLayer.Addr(), 4, uintptr(unsafe.Pointer(layerPath)), uintptr(unsafe.Pointer(exportFolderPath)), uintptr(unsafe.Pointer(layerData)), uintptr(unsafe.Pointer(options)), 0, 0) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + +func hcsDestroyLayer(layerPath string) (hr error) { + var _p0 *uint16 + _p0, hr = syscall.UTF16PtrFromString(layerPath) + if hr != nil { + return + } + return _hcsDestroyLayer(_p0) +} + +func _hcsDestroyLayer(layerPath *uint16) (hr error) { + if hr = procHcsDestoryLayer.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall(procHcsDestoryLayer.Addr(), 1, uintptr(unsafe.Pointer(layerPath)), 0, 0) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + +func hcsSetupBaseOSLayer(layerPath string, handle windows.Handle, options string) (hr error) { + var _p0 *uint16 + _p0, hr = syscall.UTF16PtrFromString(layerPath) + if hr != nil { + return + } + var _p1 *uint16 + _p1, hr = syscall.UTF16PtrFromString(options) + if hr != nil { + return + } + return _hcsSetupBaseOSLayer(_p0, handle, _p1) +} + +func _hcsSetupBaseOSLayer(layerPath *uint16, handle windows.Handle, options *uint16) (hr error) { + if hr = procHcsSetupBaseOSLayer.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall(procHcsSetupBaseOSLayer.Addr(), 3, uintptr(unsafe.Pointer(layerPath)), uintptr(handle), uintptr(unsafe.Pointer(options))) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + +func hcsInitializeWritableLayer(writableLayerPath string, layerData string, options string) (hr error) { + var _p0 *uint16 + _p0, hr = syscall.UTF16PtrFromString(writableLayerPath) + if hr != nil { + return + } + var _p1 *uint16 + _p1, hr = syscall.UTF16PtrFromString(layerData) + if hr != nil { + return + } + var _p2 *uint16 + _p2, hr = syscall.UTF16PtrFromString(options) + if hr != nil { + return + } + return _hcsInitializeWritableLayer(_p0, _p1, _p2) +} + +func _hcsInitializeWritableLayer(writableLayerPath *uint16, layerData *uint16, options *uint16) (hr error) { + if hr = procHcsInitializeWritableLayer.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall(procHcsInitializeWritableLayer.Addr(), 3, uintptr(unsafe.Pointer(writableLayerPath)), uintptr(unsafe.Pointer(layerData)), uintptr(unsafe.Pointer(options))) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + +func hcsAttachLayerStorageFilter(layerPath string, layerData string) (hr error) { + var _p0 *uint16 + _p0, hr = syscall.UTF16PtrFromString(layerPath) + if hr != nil { + return + } + var _p1 *uint16 + _p1, hr = syscall.UTF16PtrFromString(layerData) + if hr != nil { + return + } + return _hcsAttachLayerStorageFilter(_p0, _p1) +} + +func _hcsAttachLayerStorageFilter(layerPath *uint16, layerData *uint16) (hr error) { + if hr = procHcsAttachLayerStorageFilter.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall(procHcsAttachLayerStorageFilter.Addr(), 2, uintptr(unsafe.Pointer(layerPath)), uintptr(unsafe.Pointer(layerData)), 0) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + +func hcsDetachLayerStorageFilter(layerPath string) (hr error) { + var _p0 *uint16 + _p0, hr = syscall.UTF16PtrFromString(layerPath) + if hr != nil { + return + } + return _hcsDetachLayerStorageFilter(_p0) +} + +func _hcsDetachLayerStorageFilter(layerPath *uint16) (hr error) { + if hr = procHcsDetachLayerStorageFilter.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall(procHcsDetachLayerStorageFilter.Addr(), 1, uintptr(unsafe.Pointer(layerPath)), 0, 0) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + +func hcsFormatWritableLayerVhd(handle windows.Handle) (hr error) { + if hr = procHcsFormatWritableLayerVhd.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall(procHcsFormatWritableLayerVhd.Addr(), 1, uintptr(handle), 0, 0) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + +func hcsGetLayerVhdMountPath(vhdHandle windows.Handle, mountPath **uint16) (hr error) { + if hr = procHcsGetLayerVhdMountPath.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall(procHcsGetLayerVhdMountPath.Addr(), 2, uintptr(vhdHandle), uintptr(unsafe.Pointer(mountPath)), 0) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + +func hcsSetupBaseOSVolume(layerPath string, volumePath string, options string) (hr error) { + var _p0 *uint16 + _p0, hr = syscall.UTF16PtrFromString(layerPath) + if hr != nil { + return + } + var _p1 *uint16 + _p1, hr = syscall.UTF16PtrFromString(volumePath) + if hr != nil { + return + } + var _p2 *uint16 + _p2, hr = syscall.UTF16PtrFromString(options) + if hr != nil { + return + } + return _hcsSetupBaseOSVolume(_p0, _p1, _p2) +} + +func _hcsSetupBaseOSVolume(layerPath *uint16, volumePath *uint16, options *uint16) (hr error) { + if hr = procHcsSetupBaseOSVolume.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall(procHcsSetupBaseOSVolume.Addr(), 3, uintptr(unsafe.Pointer(layerPath)), uintptr(unsafe.Pointer(volumePath)), uintptr(unsafe.Pointer(options))) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} diff --git a/vendor/github.com/Microsoft/hcsshim/container.go b/vendor/github.com/Microsoft/hcsshim/container.go new file mode 100644 index 0000000000..7205a62c5e --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/container.go @@ -0,0 +1,223 @@ +package hcsshim + +import ( + "context" + "fmt" + "os" + "sync" + "time" + + "github.com/Microsoft/hcsshim/internal/hcs" + "github.com/Microsoft/hcsshim/internal/mergemaps" + "github.com/Microsoft/hcsshim/internal/schema1" +) + +// ContainerProperties holds the properties for a container and the processes running in that container +type ContainerProperties = schema1.ContainerProperties + +// MemoryStats holds the memory statistics for a container +type MemoryStats = schema1.MemoryStats + +// ProcessorStats holds the processor statistics for a container +type ProcessorStats = schema1.ProcessorStats + +// StorageStats holds the storage statistics for a container +type StorageStats = schema1.StorageStats + +// NetworkStats holds the network statistics for a container +type NetworkStats = schema1.NetworkStats + +// Statistics is the structure returned by a statistics call on a container +type Statistics = schema1.Statistics + +// ProcessList is the structure of an item returned by a ProcessList call on a container +type ProcessListItem = schema1.ProcessListItem + +// MappedVirtualDiskController is the structure of an item returned by a MappedVirtualDiskList call on a container +type MappedVirtualDiskController = schema1.MappedVirtualDiskController + +// Type of Request Support in ModifySystem +type RequestType = schema1.RequestType + +// Type of Resource Support in ModifySystem +type ResourceType = schema1.ResourceType + +// RequestType const +const ( + Add = schema1.Add + Remove = schema1.Remove + Network = schema1.Network +) + +// ResourceModificationRequestResponse is the structure used to send request to the container to modify the system +// Supported resource types are Network and Request Types are Add/Remove +type ResourceModificationRequestResponse = schema1.ResourceModificationRequestResponse + +type container struct { + system *hcs.System + waitOnce sync.Once + waitErr error + waitCh chan struct{} +} + +// createComputeSystemAdditionalJSON is read from the environment at initialisation +// time. It allows an environment variable to define additional JSON which +// is merged in the CreateComputeSystem call to HCS. +var createContainerAdditionalJSON []byte + +func init() { + createContainerAdditionalJSON = ([]byte)(os.Getenv("HCSSHIM_CREATECONTAINER_ADDITIONALJSON")) +} + +// CreateContainer creates a new container with the given configuration but does not start it. +func CreateContainer(id string, c *ContainerConfig) (Container, error) { + fullConfig, err := mergemaps.MergeJSON(c, createContainerAdditionalJSON) + if err != nil { + return nil, fmt.Errorf("failed to merge additional JSON '%s': %s", createContainerAdditionalJSON, err) + } + + system, err := hcs.CreateComputeSystem(context.Background(), id, fullConfig) + if err != nil { + return nil, err + } + return &container{system: system}, err +} + +// OpenContainer opens an existing container by ID. +func OpenContainer(id string) (Container, error) { + system, err := hcs.OpenComputeSystem(context.Background(), id) + if err != nil { + return nil, err + } + return &container{system: system}, err +} + +// GetContainers gets a list of the containers on the system that match the query +func GetContainers(q ComputeSystemQuery) ([]ContainerProperties, error) { + return hcs.GetComputeSystems(context.Background(), q) +} + +// Start synchronously starts the container. +func (container *container) Start() error { + return convertSystemError(container.system.Start(context.Background()), container) +} + +// Shutdown requests a container shutdown, but it may not actually be shutdown until Wait() succeeds. +func (container *container) Shutdown() error { + err := container.system.Shutdown(context.Background()) + if err != nil { + return convertSystemError(err, container) + } + return &ContainerError{Container: container, Err: ErrVmcomputeOperationPending, Operation: "hcsshim::ComputeSystem::Shutdown"} +} + +// Terminate requests a container terminate, but it may not actually be terminated until Wait() succeeds. +func (container *container) Terminate() error { + err := container.system.Terminate(context.Background()) + if err != nil { + return convertSystemError(err, container) + } + return &ContainerError{Container: container, Err: ErrVmcomputeOperationPending, Operation: "hcsshim::ComputeSystem::Terminate"} +} + +// Waits synchronously waits for the container to shutdown or terminate. +func (container *container) Wait() error { + err := container.system.Wait() + if err == nil { + err = container.system.ExitError() + } + return convertSystemError(err, container) +} + +// WaitTimeout synchronously waits for the container to terminate or the duration to elapse. It +// returns false if timeout occurs. +func (container *container) WaitTimeout(timeout time.Duration) error { + container.waitOnce.Do(func() { + container.waitCh = make(chan struct{}) + go func() { + container.waitErr = container.Wait() + close(container.waitCh) + }() + }) + t := time.NewTimer(timeout) + defer t.Stop() + select { + case <-t.C: + return &ContainerError{Container: container, Err: ErrTimeout, Operation: "hcsshim::ComputeSystem::Wait"} + case <-container.waitCh: + return container.waitErr + } +} + +// Pause pauses the execution of a container. +func (container *container) Pause() error { + return convertSystemError(container.system.Pause(context.Background()), container) +} + +// Resume resumes the execution of a container. +func (container *container) Resume() error { + return convertSystemError(container.system.Resume(context.Background()), container) +} + +// HasPendingUpdates returns true if the container has updates pending to install +func (container *container) HasPendingUpdates() (bool, error) { + return false, nil +} + +// Statistics returns statistics for the container. This is a legacy v1 call +func (container *container) Statistics() (Statistics, error) { + properties, err := container.system.Properties(context.Background(), schema1.PropertyTypeStatistics) + if err != nil { + return Statistics{}, convertSystemError(err, container) + } + + return properties.Statistics, nil +} + +// ProcessList returns an array of ProcessListItems for the container. This is a legacy v1 call +func (container *container) ProcessList() ([]ProcessListItem, error) { + properties, err := container.system.Properties(context.Background(), schema1.PropertyTypeProcessList) + if err != nil { + return nil, convertSystemError(err, container) + } + + return properties.ProcessList, nil +} + +// This is a legacy v1 call +func (container *container) MappedVirtualDisks() (map[int]MappedVirtualDiskController, error) { + properties, err := container.system.Properties(context.Background(), schema1.PropertyTypeMappedVirtualDisk) + if err != nil { + return nil, convertSystemError(err, container) + } + + return properties.MappedVirtualDiskControllers, nil +} + +// CreateProcess launches a new process within the container. +func (container *container) CreateProcess(c *ProcessConfig) (Process, error) { + p, err := container.system.CreateProcess(context.Background(), c) + if err != nil { + return nil, convertSystemError(err, container) + } + return &process{p: p.(*hcs.Process)}, nil +} + +// OpenProcess gets an interface to an existing process within the container. +func (container *container) OpenProcess(pid int) (Process, error) { + p, err := container.system.OpenProcess(context.Background(), pid) + if err != nil { + return nil, convertSystemError(err, container) + } + return &process{p: p}, nil +} + +// Close cleans up any state associated with the container but does not terminate or wait for it. +func (container *container) Close() error { + return convertSystemError(container.system.Close(), container) +} + +// Modify the System +func (container *container) Modify(config *ResourceModificationRequestResponse) error { + return convertSystemError(container.system.Modify(context.Background(), config), container) +} diff --git a/vendor/github.com/Microsoft/hcsshim/errors.go b/vendor/github.com/Microsoft/hcsshim/errors.go new file mode 100644 index 0000000000..63efa23c7a --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/errors.go @@ -0,0 +1,257 @@ +package hcsshim + +import ( + "fmt" + "syscall" + + "github.com/Microsoft/hcsshim/internal/hns" + + "github.com/Microsoft/hcsshim/internal/hcs" + "github.com/Microsoft/hcsshim/internal/hcserror" +) + +var ( + // ErrComputeSystemDoesNotExist is an error encountered when the container being operated on no longer exists = hcs.exist + ErrComputeSystemDoesNotExist = hcs.ErrComputeSystemDoesNotExist + + // ErrElementNotFound is an error encountered when the object being referenced does not exist + ErrElementNotFound = hcs.ErrElementNotFound + + // ErrElementNotFound is an error encountered when the object being referenced does not exist + ErrNotSupported = hcs.ErrNotSupported + + // ErrInvalidData is an error encountered when the request being sent to hcs is invalid/unsupported + // decimal -2147024883 / hex 0x8007000d + ErrInvalidData = hcs.ErrInvalidData + + // ErrHandleClose is an error encountered when the handle generating the notification being waited on has been closed + ErrHandleClose = hcs.ErrHandleClose + + // ErrAlreadyClosed is an error encountered when using a handle that has been closed by the Close method + ErrAlreadyClosed = hcs.ErrAlreadyClosed + + // ErrInvalidNotificationType is an error encountered when an invalid notification type is used + ErrInvalidNotificationType = hcs.ErrInvalidNotificationType + + // ErrInvalidProcessState is an error encountered when the process is not in a valid state for the requested operation + ErrInvalidProcessState = hcs.ErrInvalidProcessState + + // ErrTimeout is an error encountered when waiting on a notification times out + ErrTimeout = hcs.ErrTimeout + + // ErrUnexpectedContainerExit is the error encountered when a container exits while waiting for + // a different expected notification + ErrUnexpectedContainerExit = hcs.ErrUnexpectedContainerExit + + // ErrUnexpectedProcessAbort is the error encountered when communication with the compute service + // is lost while waiting for a notification + ErrUnexpectedProcessAbort = hcs.ErrUnexpectedProcessAbort + + // ErrUnexpectedValue is an error encountered when hcs returns an invalid value + ErrUnexpectedValue = hcs.ErrUnexpectedValue + + // ErrVmcomputeAlreadyStopped is an error encountered when a shutdown or terminate request is made on a stopped container + ErrVmcomputeAlreadyStopped = hcs.ErrVmcomputeAlreadyStopped + + // ErrVmcomputeOperationPending is an error encountered when the operation is being completed asynchronously + ErrVmcomputeOperationPending = hcs.ErrVmcomputeOperationPending + + // ErrVmcomputeOperationInvalidState is an error encountered when the compute system is not in a valid state for the requested operation + ErrVmcomputeOperationInvalidState = hcs.ErrVmcomputeOperationInvalidState + + // ErrProcNotFound is an error encountered when the the process cannot be found + ErrProcNotFound = hcs.ErrProcNotFound + + // ErrVmcomputeOperationAccessIsDenied is an error which can be encountered when enumerating compute systems in RS1/RS2 + // builds when the underlying silo might be in the process of terminating. HCS was fixed in RS3. + ErrVmcomputeOperationAccessIsDenied = hcs.ErrVmcomputeOperationAccessIsDenied + + // ErrVmcomputeInvalidJSON is an error encountered when the compute system does not support/understand the messages sent by management + ErrVmcomputeInvalidJSON = hcs.ErrVmcomputeInvalidJSON + + // ErrVmcomputeUnknownMessage is an error encountered guest compute system doesn't support the message + ErrVmcomputeUnknownMessage = hcs.ErrVmcomputeUnknownMessage + + // ErrNotSupported is an error encountered when hcs doesn't support the request + ErrPlatformNotSupported = hcs.ErrPlatformNotSupported +) + +type EndpointNotFoundError = hns.EndpointNotFoundError +type NetworkNotFoundError = hns.NetworkNotFoundError + +// ProcessError is an error encountered in HCS during an operation on a Process object +type ProcessError struct { + Process *process + Operation string + ExtraInfo string + Err error + Events []hcs.ErrorEvent +} + +// ContainerError is an error encountered in HCS during an operation on a Container object +type ContainerError struct { + Container *container + Operation string + ExtraInfo string + Err error + Events []hcs.ErrorEvent +} + +func (e *ContainerError) Error() string { + if e == nil { + return "" + } + + if e.Container == nil { + return "unexpected nil container for error: " + e.Err.Error() + } + + s := "container " + e.Container.system.ID() + + if e.Operation != "" { + s += " encountered an error during " + e.Operation + } + + switch e.Err.(type) { + case nil: + break + case syscall.Errno: + s += fmt.Sprintf(": failure in a Windows system call: %s (0x%x)", e.Err, hcserror.Win32FromError(e.Err)) + default: + s += fmt.Sprintf(": %s", e.Err.Error()) + } + + for _, ev := range e.Events { + s += "\n" + ev.String() + } + + if e.ExtraInfo != "" { + s += " extra info: " + e.ExtraInfo + } + + return s +} + +func makeContainerError(container *container, operation string, extraInfo string, err error) error { + // Don't double wrap errors + if _, ok := err.(*ContainerError); ok { + return err + } + containerError := &ContainerError{Container: container, Operation: operation, ExtraInfo: extraInfo, Err: err} + return containerError +} + +func (e *ProcessError) Error() string { + if e == nil { + return "" + } + + if e.Process == nil { + return "Unexpected nil process for error: " + e.Err.Error() + } + + s := fmt.Sprintf("process %d in container %s", e.Process.p.Pid(), e.Process.p.SystemID()) + if e.Operation != "" { + s += " encountered an error during " + e.Operation + } + + switch e.Err.(type) { + case nil: + break + case syscall.Errno: + s += fmt.Sprintf(": failure in a Windows system call: %s (0x%x)", e.Err, hcserror.Win32FromError(e.Err)) + default: + s += fmt.Sprintf(": %s", e.Err.Error()) + } + + for _, ev := range e.Events { + s += "\n" + ev.String() + } + + return s +} + +func makeProcessError(process *process, operation string, extraInfo string, err error) error { + // Don't double wrap errors + if _, ok := err.(*ProcessError); ok { + return err + } + processError := &ProcessError{Process: process, Operation: operation, ExtraInfo: extraInfo, Err: err} + return processError +} + +// IsNotExist checks if an error is caused by the Container or Process not existing. +// Note: Currently, ErrElementNotFound can mean that a Process has either +// already exited, or does not exist. Both IsAlreadyStopped and IsNotExist +// will currently return true when the error is ErrElementNotFound or ErrProcNotFound. +func IsNotExist(err error) bool { + if _, ok := err.(EndpointNotFoundError); ok { + return true + } + if _, ok := err.(NetworkNotFoundError); ok { + return true + } + return hcs.IsNotExist(getInnerError(err)) +} + +// IsAlreadyClosed checks if an error is caused by the Container or Process having been +// already closed by a call to the Close() method. +func IsAlreadyClosed(err error) bool { + return hcs.IsAlreadyClosed(getInnerError(err)) +} + +// IsPending returns a boolean indicating whether the error is that +// the requested operation is being completed in the background. +func IsPending(err error) bool { + return hcs.IsPending(getInnerError(err)) +} + +// IsTimeout returns a boolean indicating whether the error is caused by +// a timeout waiting for the operation to complete. +func IsTimeout(err error) bool { + return hcs.IsTimeout(getInnerError(err)) +} + +// IsAlreadyStopped returns a boolean indicating whether the error is caused by +// a Container or Process being already stopped. +// Note: Currently, ErrElementNotFound can mean that a Process has either +// already exited, or does not exist. Both IsAlreadyStopped and IsNotExist +// will currently return true when the error is ErrElementNotFound or ErrProcNotFound. +func IsAlreadyStopped(err error) bool { + return hcs.IsAlreadyStopped(getInnerError(err)) +} + +// IsNotSupported returns a boolean indicating whether the error is caused by +// unsupported platform requests +// Note: Currently Unsupported platform requests can be mean either +// ErrVmcomputeInvalidJSON, ErrInvalidData, ErrNotSupported or ErrVmcomputeUnknownMessage +// is thrown from the Platform +func IsNotSupported(err error) bool { + return hcs.IsNotSupported(getInnerError(err)) +} + +func getInnerError(err error) error { + switch pe := err.(type) { + case nil: + return nil + case *ContainerError: + err = pe.Err + case *ProcessError: + err = pe.Err + } + return err +} + +func convertSystemError(err error, c *container) error { + if serr, ok := err.(*hcs.SystemError); ok { + return &ContainerError{Container: c, Operation: serr.Op, ExtraInfo: serr.Extra, Err: serr.Err, Events: serr.Events} + } + return err +} + +func convertProcessError(err error, p *process) error { + if perr, ok := err.(*hcs.ProcessError); ok { + return &ProcessError{Process: p, Operation: perr.Op, Err: perr.Err, Events: perr.Events} + } + return err +} diff --git a/vendor/github.com/Microsoft/hcsshim/functional_tests.ps1 b/vendor/github.com/Microsoft/hcsshim/functional_tests.ps1 new file mode 100644 index 0000000000..ce6edbcf32 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/functional_tests.ps1 @@ -0,0 +1,12 @@ +# Requirements so far: +# dockerd running +# - image microsoft/nanoserver (matching host base image) docker load -i c:\baseimages\nanoserver.tar +# - image alpine (linux) docker pull --platform=linux alpine + + +# TODO: Add this a parameter for debugging. ie "functional-tests -debug=$true" +#$env:HCSSHIM_FUNCTIONAL_TESTS_DEBUG="yes please" + +#pushd uvm +go test -v -tags "functional uvmcreate uvmscratch uvmscsi uvmvpmem uvmvsmb uvmp9" ./... +#popd \ No newline at end of file diff --git a/vendor/github.com/Microsoft/hcsshim/hcsshim.go b/vendor/github.com/Microsoft/hcsshim/hcsshim.go new file mode 100644 index 0000000000..ceb3ac85ee --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/hcsshim.go @@ -0,0 +1,28 @@ +// Shim for the Host Compute Service (HCS) to manage Windows Server +// containers and Hyper-V containers. + +package hcsshim + +import ( + "syscall" + + "github.com/Microsoft/hcsshim/internal/hcserror" +) + +//go:generate go run mksyscall_windows.go -output zsyscall_windows.go hcsshim.go + +//sys SetCurrentThreadCompartmentId(compartmentId uint32) (hr error) = iphlpapi.SetCurrentThreadCompartmentId + +const ( + // Specific user-visible exit codes + WaitErrExecFailed = 32767 + + ERROR_GEN_FAILURE = hcserror.ERROR_GEN_FAILURE + ERROR_SHUTDOWN_IN_PROGRESS = syscall.Errno(1115) + WSAEINVAL = syscall.Errno(10022) + + // Timeout on wait calls + TimeoutInfinite = 0xFFFFFFFF +) + +type HcsError = hcserror.HcsError diff --git a/vendor/github.com/Microsoft/hcsshim/hnsendpoint.go b/vendor/github.com/Microsoft/hcsshim/hnsendpoint.go new file mode 100644 index 0000000000..09b3860a7b --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/hnsendpoint.go @@ -0,0 +1,104 @@ +package hcsshim + +import ( + "github.com/Microsoft/hcsshim/internal/hns" +) + +// HNSEndpoint represents a network endpoint in HNS +type HNSEndpoint = hns.HNSEndpoint + +// Namespace represents a Compartment. +type Namespace = hns.Namespace + +//SystemType represents the type of the system on which actions are done +type SystemType string + +// SystemType const +const ( + ContainerType SystemType = "Container" + VirtualMachineType SystemType = "VirtualMachine" + HostType SystemType = "Host" +) + +// EndpointAttachDetachRequest is the structure used to send request to the container to modify the system +// Supported resource types are Network and Request Types are Add/Remove +type EndpointAttachDetachRequest = hns.EndpointAttachDetachRequest + +// EndpointResquestResponse is object to get the endpoint request response +type EndpointResquestResponse = hns.EndpointResquestResponse + +// HNSEndpointRequest makes a HNS call to modify/query a network endpoint +func HNSEndpointRequest(method, path, request string) (*HNSEndpoint, error) { + return hns.HNSEndpointRequest(method, path, request) +} + +// HNSListEndpointRequest makes a HNS call to query the list of available endpoints +func HNSListEndpointRequest() ([]HNSEndpoint, error) { + return hns.HNSListEndpointRequest() +} + +// HotAttachEndpoint makes a HCS Call to attach the endpoint to the container +func HotAttachEndpoint(containerID string, endpointID string) error { + endpoint, err := GetHNSEndpointByID(endpointID) + isAttached, err := endpoint.IsAttached(containerID) + if isAttached { + return err + } + return modifyNetworkEndpoint(containerID, endpointID, Add) +} + +// HotDetachEndpoint makes a HCS Call to detach the endpoint from the container +func HotDetachEndpoint(containerID string, endpointID string) error { + endpoint, err := GetHNSEndpointByID(endpointID) + isAttached, err := endpoint.IsAttached(containerID) + if !isAttached { + return err + } + return modifyNetworkEndpoint(containerID, endpointID, Remove) +} + +// ModifyContainer corresponding to the container id, by sending a request +func modifyContainer(id string, request *ResourceModificationRequestResponse) error { + container, err := OpenContainer(id) + if err != nil { + if IsNotExist(err) { + return ErrComputeSystemDoesNotExist + } + return getInnerError(err) + } + defer container.Close() + err = container.Modify(request) + if err != nil { + if IsNotSupported(err) { + return ErrPlatformNotSupported + } + return getInnerError(err) + } + + return nil +} + +func modifyNetworkEndpoint(containerID string, endpointID string, request RequestType) error { + requestMessage := &ResourceModificationRequestResponse{ + Resource: Network, + Request: request, + Data: endpointID, + } + err := modifyContainer(containerID, requestMessage) + + if err != nil { + return err + } + + return nil +} + +// GetHNSEndpointByID get the Endpoint by ID +func GetHNSEndpointByID(endpointID string) (*HNSEndpoint, error) { + return hns.GetHNSEndpointByID(endpointID) +} + +// GetHNSEndpointByName gets the endpoint filtered by Name +func GetHNSEndpointByName(endpointName string) (*HNSEndpoint, error) { + return hns.GetHNSEndpointByName(endpointName) +} diff --git a/vendor/github.com/Microsoft/hcsshim/hnsglobals.go b/vendor/github.com/Microsoft/hcsshim/hnsglobals.go new file mode 100644 index 0000000000..2b53819047 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/hnsglobals.go @@ -0,0 +1,16 @@ +package hcsshim + +import ( + "github.com/Microsoft/hcsshim/internal/hns" +) + +type HNSGlobals = hns.HNSGlobals +type HNSVersion = hns.HNSVersion + +var ( + HNSVersion1803 = hns.HNSVersion1803 +) + +func GetHNSGlobals() (*HNSGlobals, error) { + return hns.GetHNSGlobals() +} diff --git a/vendor/github.com/Microsoft/hcsshim/hnsnetwork.go b/vendor/github.com/Microsoft/hcsshim/hnsnetwork.go new file mode 100644 index 0000000000..f775fa1d07 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/hnsnetwork.go @@ -0,0 +1,36 @@ +package hcsshim + +import ( + "github.com/Microsoft/hcsshim/internal/hns" +) + +// Subnet is assoicated with a network and represents a list +// of subnets available to the network +type Subnet = hns.Subnet + +// MacPool is assoicated with a network and represents a list +// of macaddresses available to the network +type MacPool = hns.MacPool + +// HNSNetwork represents a network in HNS +type HNSNetwork = hns.HNSNetwork + +// HNSNetworkRequest makes a call into HNS to update/query a single network +func HNSNetworkRequest(method, path, request string) (*HNSNetwork, error) { + return hns.HNSNetworkRequest(method, path, request) +} + +// HNSListNetworkRequest makes a HNS call to query the list of available networks +func HNSListNetworkRequest(method, path, request string) ([]HNSNetwork, error) { + return hns.HNSListNetworkRequest(method, path, request) +} + +// GetHNSNetworkByID +func GetHNSNetworkByID(networkID string) (*HNSNetwork, error) { + return hns.GetHNSNetworkByID(networkID) +} + +// GetHNSNetworkName filtered by Name +func GetHNSNetworkByName(networkName string) (*HNSNetwork, error) { + return hns.GetHNSNetworkByName(networkName) +} diff --git a/vendor/github.com/Microsoft/hcsshim/hnspolicy.go b/vendor/github.com/Microsoft/hcsshim/hnspolicy.go new file mode 100644 index 0000000000..00ab263644 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/hnspolicy.go @@ -0,0 +1,60 @@ +package hcsshim + +import ( + "github.com/Microsoft/hcsshim/internal/hns" +) + +// Type of Request Support in ModifySystem +type PolicyType = hns.PolicyType + +// RequestType const +const ( + Nat = hns.Nat + ACL = hns.ACL + PA = hns.PA + VLAN = hns.VLAN + VSID = hns.VSID + VNet = hns.VNet + L2Driver = hns.L2Driver + Isolation = hns.Isolation + QOS = hns.QOS + OutboundNat = hns.OutboundNat + ExternalLoadBalancer = hns.ExternalLoadBalancer + Route = hns.Route + Proxy = hns.Proxy +) + +type ProxyPolicy = hns.ProxyPolicy + +type NatPolicy = hns.NatPolicy + +type QosPolicy = hns.QosPolicy + +type IsolationPolicy = hns.IsolationPolicy + +type VlanPolicy = hns.VlanPolicy + +type VsidPolicy = hns.VsidPolicy + +type PaPolicy = hns.PaPolicy + +type OutboundNatPolicy = hns.OutboundNatPolicy + +type ActionType = hns.ActionType +type DirectionType = hns.DirectionType +type RuleType = hns.RuleType + +const ( + Allow = hns.Allow + Block = hns.Block + + In = hns.In + Out = hns.Out + + Host = hns.Host + Switch = hns.Switch +) + +type ACLPolicy = hns.ACLPolicy + +type Policy = hns.Policy diff --git a/vendor/github.com/Microsoft/hcsshim/hnspolicylist.go b/vendor/github.com/Microsoft/hcsshim/hnspolicylist.go new file mode 100644 index 0000000000..55aaa4a50e --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/hnspolicylist.go @@ -0,0 +1,47 @@ +package hcsshim + +import ( + "github.com/Microsoft/hcsshim/internal/hns" +) + +// RoutePolicy is a structure defining schema for Route based Policy +type RoutePolicy = hns.RoutePolicy + +// ELBPolicy is a structure defining schema for ELB LoadBalancing based Policy +type ELBPolicy = hns.ELBPolicy + +// LBPolicy is a structure defining schema for LoadBalancing based Policy +type LBPolicy = hns.LBPolicy + +// PolicyList is a structure defining schema for Policy list request +type PolicyList = hns.PolicyList + +// HNSPolicyListRequest makes a call into HNS to update/query a single network +func HNSPolicyListRequest(method, path, request string) (*PolicyList, error) { + return hns.HNSPolicyListRequest(method, path, request) +} + +// HNSListPolicyListRequest gets all the policy list +func HNSListPolicyListRequest() ([]PolicyList, error) { + return hns.HNSListPolicyListRequest() +} + +// PolicyListRequest makes a HNS call to modify/query a network policy list +func PolicyListRequest(method, path, request string) (*PolicyList, error) { + return hns.PolicyListRequest(method, path, request) +} + +// GetPolicyListByID get the policy list by ID +func GetPolicyListByID(policyListID string) (*PolicyList, error) { + return hns.GetPolicyListByID(policyListID) +} + +// AddLoadBalancer policy list for the specified endpoints +func AddLoadBalancer(endpoints []HNSEndpoint, isILB bool, sourceVIP, vip string, protocol uint16, internalPort uint16, externalPort uint16) (*PolicyList, error) { + return hns.AddLoadBalancer(endpoints, isILB, sourceVIP, vip, protocol, internalPort, externalPort) +} + +// AddRoute adds route policy list for the specified endpoints +func AddRoute(endpoints []HNSEndpoint, destinationPrefix string, nextHop string, encapEnabled bool) (*PolicyList, error) { + return hns.AddRoute(endpoints, destinationPrefix, nextHop, encapEnabled) +} diff --git a/vendor/github.com/Microsoft/hcsshim/hnssupport.go b/vendor/github.com/Microsoft/hcsshim/hnssupport.go new file mode 100644 index 0000000000..69405244b6 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/hnssupport.go @@ -0,0 +1,13 @@ +package hcsshim + +import ( + "github.com/Microsoft/hcsshim/internal/hns" +) + +type HNSSupportedFeatures = hns.HNSSupportedFeatures + +type HNSAclFeatures = hns.HNSAclFeatures + +func GetHNSSupportedFeatures() HNSSupportedFeatures { + return hns.GetHNSSupportedFeatures() +} diff --git a/vendor/github.com/Microsoft/hcsshim/interface.go b/vendor/github.com/Microsoft/hcsshim/interface.go new file mode 100644 index 0000000000..5b91e0cc55 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/interface.go @@ -0,0 +1,114 @@ +package hcsshim + +import ( + "io" + "time" + + "github.com/Microsoft/hcsshim/internal/schema1" +) + +// ProcessConfig is used as both the input of Container.CreateProcess +// and to convert the parameters to JSON for passing onto the HCS +type ProcessConfig = schema1.ProcessConfig + +type Layer = schema1.Layer +type MappedDir = schema1.MappedDir +type MappedPipe = schema1.MappedPipe +type HvRuntime = schema1.HvRuntime +type MappedVirtualDisk = schema1.MappedVirtualDisk + +// AssignedDevice represents a device that has been directly assigned to a container +// +// NOTE: Support added in RS5 +type AssignedDevice = schema1.AssignedDevice + +// ContainerConfig is used as both the input of CreateContainer +// and to convert the parameters to JSON for passing onto the HCS +type ContainerConfig = schema1.ContainerConfig + +type ComputeSystemQuery = schema1.ComputeSystemQuery + +// Container represents a created (but not necessarily running) container. +type Container interface { + // Start synchronously starts the container. + Start() error + + // Shutdown requests a container shutdown, but it may not actually be shutdown until Wait() succeeds. + Shutdown() error + + // Terminate requests a container terminate, but it may not actually be terminated until Wait() succeeds. + Terminate() error + + // Waits synchronously waits for the container to shutdown or terminate. + Wait() error + + // WaitTimeout synchronously waits for the container to terminate or the duration to elapse. It + // returns false if timeout occurs. + WaitTimeout(time.Duration) error + + // Pause pauses the execution of a container. + Pause() error + + // Resume resumes the execution of a container. + Resume() error + + // HasPendingUpdates returns true if the container has updates pending to install. + HasPendingUpdates() (bool, error) + + // Statistics returns statistics for a container. + Statistics() (Statistics, error) + + // ProcessList returns details for the processes in a container. + ProcessList() ([]ProcessListItem, error) + + // MappedVirtualDisks returns virtual disks mapped to a utility VM, indexed by controller + MappedVirtualDisks() (map[int]MappedVirtualDiskController, error) + + // CreateProcess launches a new process within the container. + CreateProcess(c *ProcessConfig) (Process, error) + + // OpenProcess gets an interface to an existing process within the container. + OpenProcess(pid int) (Process, error) + + // Close cleans up any state associated with the container but does not terminate or wait for it. + Close() error + + // Modify the System + Modify(config *ResourceModificationRequestResponse) error +} + +// Process represents a running or exited process. +type Process interface { + // Pid returns the process ID of the process within the container. + Pid() int + + // Kill signals the process to terminate but does not wait for it to finish terminating. + Kill() error + + // Wait waits for the process to exit. + Wait() error + + // WaitTimeout waits for the process to exit or the duration to elapse. It returns + // false if timeout occurs. + WaitTimeout(time.Duration) error + + // ExitCode returns the exit code of the process. The process must have + // already terminated. + ExitCode() (int, error) + + // ResizeConsole resizes the console of the process. + ResizeConsole(width, height uint16) error + + // Stdio returns the stdin, stdout, and stderr pipes, respectively. Closing + // these pipes does not close the underlying pipes; it should be possible to + // call this multiple times to get multiple interfaces. + Stdio() (io.WriteCloser, io.ReadCloser, io.ReadCloser, error) + + // CloseStdin closes the write side of the stdin pipe so that the process is + // notified on the read side that there is no more data in stdin. + CloseStdin() error + + // Close cleans up any state associated with the process but does not kill + // or wait on it. + Close() error +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/cow/cow.go b/vendor/github.com/Microsoft/hcsshim/internal/cow/cow.go new file mode 100644 index 0000000000..8193315f06 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/cow/cow.go @@ -0,0 +1,83 @@ +package cow + +import ( + "context" + "io" + + "github.com/Microsoft/hcsshim/internal/schema1" + hcsschema "github.com/Microsoft/hcsshim/internal/schema2" +) + +// Process is the interface for an OS process running in a container or utility VM. +type Process interface { + // Close releases resources associated with the process and closes the + // writer and readers returned by Stdio. Depending on the implementation, + // this may also terminate the process. + Close() error + // CloseStdin causes the process's stdin handle to receive EOF/EPIPE/whatever + // is appropriate to indicate that no more data is available. + CloseStdin(ctx context.Context) error + // Pid returns the process ID. + Pid() int + // Stdio returns the stdio streams for a process. These may be nil if a stream + // was not requested during CreateProcess. + Stdio() (_ io.Writer, _ io.Reader, _ io.Reader) + // ResizeConsole resizes the virtual terminal associated with the process. + ResizeConsole(ctx context.Context, width, height uint16) error + // Kill sends a SIGKILL or equivalent signal to the process and returns whether + // the signal was delivered. It does not wait for the process to terminate. + Kill(ctx context.Context) (bool, error) + // Signal sends a signal to the process and returns whether the signal was + // delivered. The input is OS specific (either + // guestrequest.SignalProcessOptionsWCOW or + // guestrequest.SignalProcessOptionsLCOW). It does not wait for the process + // to terminate. + Signal(ctx context.Context, options interface{}) (bool, error) + // Wait waits for the process to complete, or for a connection to the process to be + // terminated by some error condition (including calling Close). + Wait() error + // ExitCode returns the exit code of the process. Returns an error if the process is + // not running. + ExitCode() (int, error) +} + +// ProcessHost is the interface for creating processes. +type ProcessHost interface { + // CreateProcess creates a process. The configuration is host specific + // (either hcsschema.ProcessParameters or lcow.ProcessParameters). + CreateProcess(ctx context.Context, config interface{}) (Process, error) + // OS returns the host's operating system, "linux" or "windows". + OS() string + // IsOCI specifies whether this is an OCI-compliant process host. If true, + // then the configuration passed to CreateProcess should have an OCI process + // spec (or nil if this is the initial process in an OCI container). + // Otherwise, it should have the HCS-specific process parameters. + IsOCI() bool +} + +// Container is the interface for container objects, either running on the host or +// in a utility VM. +type Container interface { + ProcessHost + // Close releases the resources associated with the container. Depending on + // the implementation, this may also terminate the container. + Close() error + // ID returns the container ID. + ID() string + // Properties returns the requested container properties targeting a V1 schema container. + Properties(ctx context.Context, types ...schema1.PropertyType) (*schema1.ContainerProperties, error) + // PropertiesV2 returns the requested container properties targeting a V2 schema container. + PropertiesV2(ctx context.Context, types ...hcsschema.PropertyType) (*hcsschema.Properties, error) + // Start starts a container. + Start(ctx context.Context) error + // Shutdown sends a shutdown request to the container (but does not wait for + // the shutdown to complete). + Shutdown(ctx context.Context) error + // Terminate sends a terminate request to the container (but does not wait + // for the terminate to complete). + Terminate(ctx context.Context) error + // Wait waits for the container to terminate, or for the connection to the + // container to be terminated by some error condition (including calling + // Close). + Wait() error +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/hcs/callback.go b/vendor/github.com/Microsoft/hcsshim/internal/hcs/callback.go new file mode 100644 index 0000000000..62ba81751b --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/hcs/callback.go @@ -0,0 +1,160 @@ +package hcs + +import ( + "fmt" + "sync" + "syscall" + + "github.com/Microsoft/hcsshim/internal/interop" + "github.com/Microsoft/hcsshim/internal/logfields" + "github.com/Microsoft/hcsshim/internal/vmcompute" + "github.com/sirupsen/logrus" +) + +var ( + nextCallback uintptr + callbackMap = map[uintptr]*notifcationWatcherContext{} + callbackMapLock = sync.RWMutex{} + + notificationWatcherCallback = syscall.NewCallback(notificationWatcher) + + // Notifications for HCS_SYSTEM handles + hcsNotificationSystemExited hcsNotification = 0x00000001 + hcsNotificationSystemCreateCompleted hcsNotification = 0x00000002 + hcsNotificationSystemStartCompleted hcsNotification = 0x00000003 + hcsNotificationSystemPauseCompleted hcsNotification = 0x00000004 + hcsNotificationSystemResumeCompleted hcsNotification = 0x00000005 + hcsNotificationSystemCrashReport hcsNotification = 0x00000006 + hcsNotificationSystemSiloJobCreated hcsNotification = 0x00000007 + hcsNotificationSystemSaveCompleted hcsNotification = 0x00000008 + hcsNotificationSystemRdpEnhancedModeStateChanged hcsNotification = 0x00000009 + hcsNotificationSystemShutdownFailed hcsNotification = 0x0000000A + hcsNotificationSystemGetPropertiesCompleted hcsNotification = 0x0000000B + hcsNotificationSystemModifyCompleted hcsNotification = 0x0000000C + hcsNotificationSystemCrashInitiated hcsNotification = 0x0000000D + hcsNotificationSystemGuestConnectionClosed hcsNotification = 0x0000000E + + // Notifications for HCS_PROCESS handles + hcsNotificationProcessExited hcsNotification = 0x00010000 + + // Common notifications + hcsNotificationInvalid hcsNotification = 0x00000000 + hcsNotificationServiceDisconnect hcsNotification = 0x01000000 +) + +type hcsNotification uint32 + +func (hn hcsNotification) String() string { + switch hn { + case hcsNotificationSystemExited: + return "SystemExited" + case hcsNotificationSystemCreateCompleted: + return "SystemCreateCompleted" + case hcsNotificationSystemStartCompleted: + return "SystemStartCompleted" + case hcsNotificationSystemPauseCompleted: + return "SystemPauseCompleted" + case hcsNotificationSystemResumeCompleted: + return "SystemResumeCompleted" + case hcsNotificationSystemCrashReport: + return "SystemCrashReport" + case hcsNotificationSystemSiloJobCreated: + return "SystemSiloJobCreated" + case hcsNotificationSystemSaveCompleted: + return "SystemSaveCompleted" + case hcsNotificationSystemRdpEnhancedModeStateChanged: + return "SystemRdpEnhancedModeStateChanged" + case hcsNotificationSystemShutdownFailed: + return "SystemShutdownFailed" + case hcsNotificationSystemGetPropertiesCompleted: + return "SystemGetPropertiesCompleted" + case hcsNotificationSystemModifyCompleted: + return "SystemModifyCompleted" + case hcsNotificationSystemCrashInitiated: + return "SystemCrashInitiated" + case hcsNotificationSystemGuestConnectionClosed: + return "SystemGuestConnectionClosed" + case hcsNotificationProcessExited: + return "ProcessExited" + case hcsNotificationInvalid: + return "Invalid" + case hcsNotificationServiceDisconnect: + return "ServiceDisconnect" + default: + return fmt.Sprintf("Unknown: %d", hn) + } +} + +type notificationChannel chan error + +type notifcationWatcherContext struct { + channels notificationChannels + handle vmcompute.HcsCallback + + systemID string + processID int +} + +type notificationChannels map[hcsNotification]notificationChannel + +func newSystemChannels() notificationChannels { + channels := make(notificationChannels) + for _, notif := range []hcsNotification{ + hcsNotificationServiceDisconnect, + hcsNotificationSystemExited, + hcsNotificationSystemCreateCompleted, + hcsNotificationSystemStartCompleted, + hcsNotificationSystemPauseCompleted, + hcsNotificationSystemResumeCompleted, + } { + channels[notif] = make(notificationChannel, 1) + } + return channels +} + +func newProcessChannels() notificationChannels { + channels := make(notificationChannels) + for _, notif := range []hcsNotification{ + hcsNotificationServiceDisconnect, + hcsNotificationProcessExited, + } { + channels[notif] = make(notificationChannel, 1) + } + return channels +} + +func closeChannels(channels notificationChannels) { + for _, c := range channels { + close(c) + } +} + +func notificationWatcher(notificationType hcsNotification, callbackNumber uintptr, notificationStatus uintptr, notificationData *uint16) uintptr { + var result error + if int32(notificationStatus) < 0 { + result = interop.Win32FromHresult(notificationStatus) + } + + callbackMapLock.RLock() + context := callbackMap[callbackNumber] + callbackMapLock.RUnlock() + + if context == nil { + return 0 + } + + log := logrus.WithFields(logrus.Fields{ + "notification-type": notificationType.String(), + "system-id": context.systemID, + }) + if context.processID != 0 { + log.Data[logfields.ProcessID] = context.processID + } + log.Debug("HCS notification") + + if channel, ok := context.channels[notificationType]; ok { + channel <- result + } + + return 0 +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/hcs/errors.go b/vendor/github.com/Microsoft/hcsshim/internal/hcs/errors.go new file mode 100644 index 0000000000..9a4705a494 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/hcs/errors.go @@ -0,0 +1,336 @@ +package hcs + +import ( + "context" + "encoding/json" + "errors" + "fmt" + "net" + "syscall" + + "github.com/Microsoft/hcsshim/internal/log" +) + +var ( + // ErrComputeSystemDoesNotExist is an error encountered when the container being operated on no longer exists + ErrComputeSystemDoesNotExist = syscall.Errno(0xc037010e) + + // ErrElementNotFound is an error encountered when the object being referenced does not exist + ErrElementNotFound = syscall.Errno(0x490) + + // ErrElementNotFound is an error encountered when the object being referenced does not exist + ErrNotSupported = syscall.Errno(0x32) + + // ErrInvalidData is an error encountered when the request being sent to hcs is invalid/unsupported + // decimal -2147024883 / hex 0x8007000d + ErrInvalidData = syscall.Errno(0xd) + + // ErrHandleClose is an error encountered when the handle generating the notification being waited on has been closed + ErrHandleClose = errors.New("hcsshim: the handle generating this notification has been closed") + + // ErrAlreadyClosed is an error encountered when using a handle that has been closed by the Close method + ErrAlreadyClosed = errors.New("hcsshim: the handle has already been closed") + + // ErrInvalidNotificationType is an error encountered when an invalid notification type is used + ErrInvalidNotificationType = errors.New("hcsshim: invalid notification type") + + // ErrInvalidProcessState is an error encountered when the process is not in a valid state for the requested operation + ErrInvalidProcessState = errors.New("the process is in an invalid state for the attempted operation") + + // ErrTimeout is an error encountered when waiting on a notification times out + ErrTimeout = errors.New("hcsshim: timeout waiting for notification") + + // ErrUnexpectedContainerExit is the error encountered when a container exits while waiting for + // a different expected notification + ErrUnexpectedContainerExit = errors.New("unexpected container exit") + + // ErrUnexpectedProcessAbort is the error encountered when communication with the compute service + // is lost while waiting for a notification + ErrUnexpectedProcessAbort = errors.New("lost communication with compute service") + + // ErrUnexpectedValue is an error encountered when hcs returns an invalid value + ErrUnexpectedValue = errors.New("unexpected value returned from hcs") + + // ErrVmcomputeAlreadyStopped is an error encountered when a shutdown or terminate request is made on a stopped container + ErrVmcomputeAlreadyStopped = syscall.Errno(0xc0370110) + + // ErrVmcomputeOperationPending is an error encountered when the operation is being completed asynchronously + ErrVmcomputeOperationPending = syscall.Errno(0xC0370103) + + // ErrVmcomputeOperationInvalidState is an error encountered when the compute system is not in a valid state for the requested operation + ErrVmcomputeOperationInvalidState = syscall.Errno(0xc0370105) + + // ErrProcNotFound is an error encountered when the the process cannot be found + ErrProcNotFound = syscall.Errno(0x7f) + + // ErrVmcomputeOperationAccessIsDenied is an error which can be encountered when enumerating compute systems in RS1/RS2 + // builds when the underlying silo might be in the process of terminating. HCS was fixed in RS3. + ErrVmcomputeOperationAccessIsDenied = syscall.Errno(0x5) + + // ErrVmcomputeInvalidJSON is an error encountered when the compute system does not support/understand the messages sent by management + ErrVmcomputeInvalidJSON = syscall.Errno(0xc037010d) + + // ErrVmcomputeUnknownMessage is an error encountered guest compute system doesn't support the message + ErrVmcomputeUnknownMessage = syscall.Errno(0xc037010b) + + // ErrVmcomputeUnexpectedExit is an error encountered when the compute system terminates unexpectedly + ErrVmcomputeUnexpectedExit = syscall.Errno(0xC0370106) + + // ErrNotSupported is an error encountered when hcs doesn't support the request + ErrPlatformNotSupported = errors.New("unsupported platform request") +) + +type ErrorEvent struct { + Message string `json:"Message,omitempty"` // Fully formated error message + StackTrace string `json:"StackTrace,omitempty"` // Stack trace in string form + Provider string `json:"Provider,omitempty"` + EventID uint16 `json:"EventId,omitempty"` + Flags uint32 `json:"Flags,omitempty"` + Source string `json:"Source,omitempty"` + //Data []EventData `json:"Data,omitempty"` // Omit this as HCS doesn't encode this well. It's more confusing to include. It is however logged in debug mode (see processHcsResult function) +} + +type hcsResult struct { + Error int32 + ErrorMessage string + ErrorEvents []ErrorEvent `json:"ErrorEvents,omitempty"` +} + +func (ev *ErrorEvent) String() string { + evs := "[Event Detail: " + ev.Message + if ev.StackTrace != "" { + evs += " Stack Trace: " + ev.StackTrace + } + if ev.Provider != "" { + evs += " Provider: " + ev.Provider + } + if ev.EventID != 0 { + evs = fmt.Sprintf("%s EventID: %d", evs, ev.EventID) + } + if ev.Flags != 0 { + evs = fmt.Sprintf("%s flags: %d", evs, ev.Flags) + } + if ev.Source != "" { + evs += " Source: " + ev.Source + } + evs += "]" + return evs +} + +func processHcsResult(ctx context.Context, resultJSON string) []ErrorEvent { + if resultJSON != "" { + result := &hcsResult{} + if err := json.Unmarshal([]byte(resultJSON), result); err != nil { + log.G(ctx).WithError(err).Warning("Could not unmarshal HCS result") + return nil + } + return result.ErrorEvents + } + return nil +} + +type HcsError struct { + Op string + Err error + Events []ErrorEvent +} + +var _ net.Error = &HcsError{} + +func (e *HcsError) Error() string { + s := e.Op + ": " + e.Err.Error() + for _, ev := range e.Events { + s += "\n" + ev.String() + } + return s +} + +func (e *HcsError) Temporary() bool { + err, ok := e.Err.(net.Error) + return ok && err.Temporary() +} + +func (e *HcsError) Timeout() bool { + err, ok := e.Err.(net.Error) + return ok && err.Timeout() +} + +// ProcessError is an error encountered in HCS during an operation on a Process object +type ProcessError struct { + SystemID string + Pid int + Op string + Err error + Events []ErrorEvent +} + +var _ net.Error = &ProcessError{} + +// SystemError is an error encountered in HCS during an operation on a Container object +type SystemError struct { + ID string + Op string + Err error + Extra string + Events []ErrorEvent +} + +var _ net.Error = &SystemError{} + +func (e *SystemError) Error() string { + s := e.Op + " " + e.ID + ": " + e.Err.Error() + for _, ev := range e.Events { + s += "\n" + ev.String() + } + if e.Extra != "" { + s += "\n(extra info: " + e.Extra + ")" + } + return s +} + +func (e *SystemError) Temporary() bool { + err, ok := e.Err.(net.Error) + return ok && err.Temporary() +} + +func (e *SystemError) Timeout() bool { + err, ok := e.Err.(net.Error) + return ok && err.Timeout() +} + +func makeSystemError(system *System, op string, extra string, err error, events []ErrorEvent) error { + // Don't double wrap errors + if _, ok := err.(*SystemError); ok { + return err + } + return &SystemError{ + ID: system.ID(), + Op: op, + Extra: extra, + Err: err, + Events: events, + } +} + +func (e *ProcessError) Error() string { + s := fmt.Sprintf("%s %s:%d: %s", e.Op, e.SystemID, e.Pid, e.Err.Error()) + for _, ev := range e.Events { + s += "\n" + ev.String() + } + return s +} + +func (e *ProcessError) Temporary() bool { + err, ok := e.Err.(net.Error) + return ok && err.Temporary() +} + +func (e *ProcessError) Timeout() bool { + err, ok := e.Err.(net.Error) + return ok && err.Timeout() +} + +func makeProcessError(process *Process, op string, err error, events []ErrorEvent) error { + // Don't double wrap errors + if _, ok := err.(*ProcessError); ok { + return err + } + return &ProcessError{ + Pid: process.Pid(), + SystemID: process.SystemID(), + Op: op, + Err: err, + Events: events, + } +} + +// IsNotExist checks if an error is caused by the Container or Process not existing. +// Note: Currently, ErrElementNotFound can mean that a Process has either +// already exited, or does not exist. Both IsAlreadyStopped and IsNotExist +// will currently return true when the error is ErrElementNotFound or ErrProcNotFound. +func IsNotExist(err error) bool { + err = getInnerError(err) + return err == ErrComputeSystemDoesNotExist || + err == ErrElementNotFound || + err == ErrProcNotFound +} + +// IsAlreadyClosed checks if an error is caused by the Container or Process having been +// already closed by a call to the Close() method. +func IsAlreadyClosed(err error) bool { + err = getInnerError(err) + return err == ErrAlreadyClosed +} + +// IsPending returns a boolean indicating whether the error is that +// the requested operation is being completed in the background. +func IsPending(err error) bool { + err = getInnerError(err) + return err == ErrVmcomputeOperationPending +} + +// IsTimeout returns a boolean indicating whether the error is caused by +// a timeout waiting for the operation to complete. +func IsTimeout(err error) bool { + if err, ok := err.(net.Error); ok && err.Timeout() { + return true + } + err = getInnerError(err) + return err == ErrTimeout +} + +// IsAlreadyStopped returns a boolean indicating whether the error is caused by +// a Container or Process being already stopped. +// Note: Currently, ErrElementNotFound can mean that a Process has either +// already exited, or does not exist. Both IsAlreadyStopped and IsNotExist +// will currently return true when the error is ErrElementNotFound or ErrProcNotFound. +func IsAlreadyStopped(err error) bool { + err = getInnerError(err) + return err == ErrVmcomputeAlreadyStopped || + err == ErrElementNotFound || + err == ErrProcNotFound +} + +// IsNotSupported returns a boolean indicating whether the error is caused by +// unsupported platform requests +// Note: Currently Unsupported platform requests can be mean either +// ErrVmcomputeInvalidJSON, ErrInvalidData, ErrNotSupported or ErrVmcomputeUnknownMessage +// is thrown from the Platform +func IsNotSupported(err error) bool { + err = getInnerError(err) + // If Platform doesn't recognize or support the request sent, below errors are seen + return err == ErrVmcomputeInvalidJSON || + err == ErrInvalidData || + err == ErrNotSupported || + err == ErrVmcomputeUnknownMessage +} + +// IsOperationInvalidState returns true when err is caused by +// `ErrVmcomputeOperationInvalidState`. +func IsOperationInvalidState(err error) bool { + err = getInnerError(err) + return err == ErrVmcomputeOperationInvalidState +} + +func getInnerError(err error) error { + switch pe := err.(type) { + case nil: + return nil + case *HcsError: + err = pe.Err + case *SystemError: + err = pe.Err + case *ProcessError: + err = pe.Err + } + return err +} + +func getOperationLogResult(err error) (string, error) { + switch err { + case nil: + return "Success", nil + default: + return "Error", err + } +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/hcs/process.go b/vendor/github.com/Microsoft/hcsshim/internal/hcs/process.go new file mode 100644 index 0000000000..2ad978f290 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/hcs/process.go @@ -0,0 +1,474 @@ +package hcs + +import ( + "context" + "encoding/json" + "io" + "sync" + "syscall" + "time" + + "github.com/Microsoft/hcsshim/internal/log" + "github.com/Microsoft/hcsshim/internal/oc" + "github.com/Microsoft/hcsshim/internal/vmcompute" + "go.opencensus.io/trace" +) + +// ContainerError is an error encountered in HCS +type Process struct { + handleLock sync.RWMutex + handle vmcompute.HcsProcess + processID int + system *System + hasCachedStdio bool + stdioLock sync.Mutex + stdin io.WriteCloser + stdout io.ReadCloser + stderr io.ReadCloser + callbackNumber uintptr + + closedWaitOnce sync.Once + waitBlock chan struct{} + exitCode int + waitError error +} + +func newProcess(process vmcompute.HcsProcess, processID int, computeSystem *System) *Process { + return &Process{ + handle: process, + processID: processID, + system: computeSystem, + waitBlock: make(chan struct{}), + } +} + +type processModifyRequest struct { + Operation string + ConsoleSize *consoleSize `json:",omitempty"` + CloseHandle *closeHandle `json:",omitempty"` +} + +type consoleSize struct { + Height uint16 + Width uint16 +} + +type closeHandle struct { + Handle string +} + +type processStatus struct { + ProcessID uint32 + Exited bool + ExitCode uint32 + LastWaitResult int32 +} + +const ( + stdIn string = "StdIn" + stdOut string = "StdOut" + stdErr string = "StdErr" +) + +const ( + modifyConsoleSize string = "ConsoleSize" + modifyCloseHandle string = "CloseHandle" +) + +// Pid returns the process ID of the process within the container. +func (process *Process) Pid() int { + return process.processID +} + +// SystemID returns the ID of the process's compute system. +func (process *Process) SystemID() string { + return process.system.ID() +} + +func (process *Process) processSignalResult(ctx context.Context, err error) (bool, error) { + switch err { + case nil: + return true, nil + case ErrVmcomputeOperationInvalidState, ErrComputeSystemDoesNotExist, ErrElementNotFound: + select { + case <-process.waitBlock: + // The process exit notification has already arrived. + default: + // The process should be gone, but we have not received the notification. + // After a second, force unblock the process wait to work around a possible + // deadlock in the HCS. + go func() { + time.Sleep(time.Second) + process.closedWaitOnce.Do(func() { + log.G(ctx).WithError(err).Warn("force unblocking process waits") + process.exitCode = -1 + process.waitError = err + close(process.waitBlock) + }) + }() + } + return false, nil + default: + return false, err + } +} + +// Signal signals the process with `options`. +// +// For LCOW `guestrequest.SignalProcessOptionsLCOW`. +// +// For WCOW `guestrequest.SignalProcessOptionsWCOW`. +func (process *Process) Signal(ctx context.Context, options interface{}) (bool, error) { + process.handleLock.RLock() + defer process.handleLock.RUnlock() + + operation := "hcsshim::Process::Signal" + + if process.handle == 0 { + return false, makeProcessError(process, operation, ErrAlreadyClosed, nil) + } + + optionsb, err := json.Marshal(options) + if err != nil { + return false, err + } + + resultJSON, err := vmcompute.HcsSignalProcess(ctx, process.handle, string(optionsb)) + events := processHcsResult(ctx, resultJSON) + delivered, err := process.processSignalResult(ctx, err) + if err != nil { + err = makeProcessError(process, operation, err, events) + } + return delivered, err +} + +// Kill signals the process to terminate but does not wait for it to finish terminating. +func (process *Process) Kill(ctx context.Context) (bool, error) { + process.handleLock.RLock() + defer process.handleLock.RUnlock() + + operation := "hcsshim::Process::Kill" + + if process.handle == 0 { + return false, makeProcessError(process, operation, ErrAlreadyClosed, nil) + } + + resultJSON, err := vmcompute.HcsTerminateProcess(ctx, process.handle) + events := processHcsResult(ctx, resultJSON) + delivered, err := process.processSignalResult(ctx, err) + if err != nil { + err = makeProcessError(process, operation, err, events) + } + return delivered, err +} + +// waitBackground waits for the process exit notification. Once received sets +// `process.waitError` (if any) and unblocks all `Wait` calls. +// +// This MUST be called exactly once per `process.handle` but `Wait` is safe to +// call multiple times. +func (process *Process) waitBackground() { + operation := "hcsshim::Process::waitBackground" + ctx, span := trace.StartSpan(context.Background(), operation) + defer span.End() + span.AddAttributes( + trace.StringAttribute("cid", process.SystemID()), + trace.Int64Attribute("pid", int64(process.processID))) + + var ( + err error + exitCode = -1 + ) + + err = waitForNotification(ctx, process.callbackNumber, hcsNotificationProcessExited, nil) + if err != nil { + err = makeProcessError(process, operation, err, nil) + log.G(ctx).WithError(err).Error("failed wait") + } else { + process.handleLock.RLock() + defer process.handleLock.RUnlock() + + // Make sure we didnt race with Close() here + if process.handle != 0 { + propertiesJSON, resultJSON, err := vmcompute.HcsGetProcessProperties(ctx, process.handle) + events := processHcsResult(ctx, resultJSON) + if err != nil { + err = makeProcessError(process, operation, err, events) + } else { + properties := &processStatus{} + err = json.Unmarshal([]byte(propertiesJSON), properties) + if err != nil { + err = makeProcessError(process, operation, err, nil) + } else { + if properties.LastWaitResult != 0 { + log.G(ctx).WithField("wait-result", properties.LastWaitResult).Warning("non-zero last wait result") + } else { + exitCode = int(properties.ExitCode) + } + } + } + } + } + log.G(ctx).WithField("exitCode", exitCode).Debug("process exited") + + process.closedWaitOnce.Do(func() { + process.exitCode = exitCode + process.waitError = err + close(process.waitBlock) + }) + oc.SetSpanStatus(span, err) +} + +// Wait waits for the process to exit. If the process has already exited returns +// the pervious error (if any). +func (process *Process) Wait() error { + <-process.waitBlock + return process.waitError +} + +// ResizeConsole resizes the console of the process. +func (process *Process) ResizeConsole(ctx context.Context, width, height uint16) error { + process.handleLock.RLock() + defer process.handleLock.RUnlock() + + operation := "hcsshim::Process::ResizeConsole" + + if process.handle == 0 { + return makeProcessError(process, operation, ErrAlreadyClosed, nil) + } + + modifyRequest := processModifyRequest{ + Operation: modifyConsoleSize, + ConsoleSize: &consoleSize{ + Height: height, + Width: width, + }, + } + + modifyRequestb, err := json.Marshal(modifyRequest) + if err != nil { + return err + } + + resultJSON, err := vmcompute.HcsModifyProcess(ctx, process.handle, string(modifyRequestb)) + events := processHcsResult(ctx, resultJSON) + if err != nil { + return makeProcessError(process, operation, err, events) + } + + return nil +} + +// ExitCode returns the exit code of the process. The process must have +// already terminated. +func (process *Process) ExitCode() (int, error) { + select { + case <-process.waitBlock: + if process.waitError != nil { + return -1, process.waitError + } + return process.exitCode, nil + default: + return -1, makeProcessError(process, "hcsshim::Process::ExitCode", ErrInvalidProcessState, nil) + } +} + +// StdioLegacy returns the stdin, stdout, and stderr pipes, respectively. Closing +// these pipes does not close the underlying pipes. Once returned, these pipes +// are the responsibility of the caller to close. +func (process *Process) StdioLegacy() (_ io.WriteCloser, _ io.ReadCloser, _ io.ReadCloser, err error) { + operation := "hcsshim::Process::StdioLegacy" + ctx, span := trace.StartSpan(context.Background(), operation) + defer span.End() + defer func() { oc.SetSpanStatus(span, err) }() + span.AddAttributes( + trace.StringAttribute("cid", process.SystemID()), + trace.Int64Attribute("pid", int64(process.processID))) + + process.handleLock.RLock() + defer process.handleLock.RUnlock() + + if process.handle == 0 { + return nil, nil, nil, makeProcessError(process, operation, ErrAlreadyClosed, nil) + } + + process.stdioLock.Lock() + defer process.stdioLock.Unlock() + if process.hasCachedStdio { + stdin, stdout, stderr := process.stdin, process.stdout, process.stderr + process.stdin, process.stdout, process.stderr = nil, nil, nil + process.hasCachedStdio = false + return stdin, stdout, stderr, nil + } + + processInfo, resultJSON, err := vmcompute.HcsGetProcessInfo(ctx, process.handle) + events := processHcsResult(ctx, resultJSON) + if err != nil { + return nil, nil, nil, makeProcessError(process, operation, err, events) + } + + pipes, err := makeOpenFiles([]syscall.Handle{processInfo.StdInput, processInfo.StdOutput, processInfo.StdError}) + if err != nil { + return nil, nil, nil, makeProcessError(process, operation, err, nil) + } + + return pipes[0], pipes[1], pipes[2], nil +} + +// Stdio returns the stdin, stdout, and stderr pipes, respectively. +// To close them, close the process handle. +func (process *Process) Stdio() (stdin io.Writer, stdout, stderr io.Reader) { + process.stdioLock.Lock() + defer process.stdioLock.Unlock() + return process.stdin, process.stdout, process.stderr +} + +// CloseStdin closes the write side of the stdin pipe so that the process is +// notified on the read side that there is no more data in stdin. +func (process *Process) CloseStdin(ctx context.Context) error { + process.handleLock.RLock() + defer process.handleLock.RUnlock() + + operation := "hcsshim::Process::CloseStdin" + + if process.handle == 0 { + return makeProcessError(process, operation, ErrAlreadyClosed, nil) + } + + modifyRequest := processModifyRequest{ + Operation: modifyCloseHandle, + CloseHandle: &closeHandle{ + Handle: stdIn, + }, + } + + modifyRequestb, err := json.Marshal(modifyRequest) + if err != nil { + return err + } + + resultJSON, err := vmcompute.HcsModifyProcess(ctx, process.handle, string(modifyRequestb)) + events := processHcsResult(ctx, resultJSON) + if err != nil { + return makeProcessError(process, operation, err, events) + } + + process.stdioLock.Lock() + if process.stdin != nil { + process.stdin.Close() + process.stdin = nil + } + process.stdioLock.Unlock() + + return nil +} + +// Close cleans up any state associated with the process but does not kill +// or wait on it. +func (process *Process) Close() (err error) { + operation := "hcsshim::Process::Close" + ctx, span := trace.StartSpan(context.Background(), operation) + defer span.End() + defer func() { oc.SetSpanStatus(span, err) }() + span.AddAttributes( + trace.StringAttribute("cid", process.SystemID()), + trace.Int64Attribute("pid", int64(process.processID))) + + process.handleLock.Lock() + defer process.handleLock.Unlock() + + // Don't double free this + if process.handle == 0 { + return nil + } + + process.stdioLock.Lock() + if process.stdin != nil { + process.stdin.Close() + process.stdin = nil + } + if process.stdout != nil { + process.stdout.Close() + process.stdout = nil + } + if process.stderr != nil { + process.stderr.Close() + process.stderr = nil + } + process.stdioLock.Unlock() + + if err = process.unregisterCallback(ctx); err != nil { + return makeProcessError(process, operation, err, nil) + } + + if err = vmcompute.HcsCloseProcess(ctx, process.handle); err != nil { + return makeProcessError(process, operation, err, nil) + } + + process.handle = 0 + process.closedWaitOnce.Do(func() { + process.exitCode = -1 + process.waitError = ErrAlreadyClosed + close(process.waitBlock) + }) + + return nil +} + +func (process *Process) registerCallback(ctx context.Context) error { + callbackContext := ¬ifcationWatcherContext{ + channels: newProcessChannels(), + systemID: process.SystemID(), + processID: process.processID, + } + + callbackMapLock.Lock() + callbackNumber := nextCallback + nextCallback++ + callbackMap[callbackNumber] = callbackContext + callbackMapLock.Unlock() + + callbackHandle, err := vmcompute.HcsRegisterProcessCallback(ctx, process.handle, notificationWatcherCallback, callbackNumber) + if err != nil { + return err + } + callbackContext.handle = callbackHandle + process.callbackNumber = callbackNumber + + return nil +} + +func (process *Process) unregisterCallback(ctx context.Context) error { + callbackNumber := process.callbackNumber + + callbackMapLock.RLock() + callbackContext := callbackMap[callbackNumber] + callbackMapLock.RUnlock() + + if callbackContext == nil { + return nil + } + + handle := callbackContext.handle + + if handle == 0 { + return nil + } + + // vmcompute.HcsUnregisterProcessCallback has its own synchronization to + // wait for all callbacks to complete. We must NOT hold the callbackMapLock. + err := vmcompute.HcsUnregisterProcessCallback(ctx, handle) + if err != nil { + return err + } + + closeChannels(callbackContext.channels) + + callbackMapLock.Lock() + delete(callbackMap, callbackNumber) + callbackMapLock.Unlock() + + handle = 0 + + return nil +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/hcs/service.go b/vendor/github.com/Microsoft/hcsshim/internal/hcs/service.go new file mode 100644 index 0000000000..3a5f012501 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/hcs/service.go @@ -0,0 +1,49 @@ +package hcs + +import ( + "context" + "encoding/json" + + hcsschema "github.com/Microsoft/hcsshim/internal/schema2" + "github.com/Microsoft/hcsshim/internal/vmcompute" +) + +// GetServiceProperties returns properties of the host compute service. +func GetServiceProperties(ctx context.Context, q hcsschema.PropertyQuery) (*hcsschema.ServiceProperties, error) { + operation := "hcsshim::GetServiceProperties" + + queryb, err := json.Marshal(q) + if err != nil { + return nil, err + } + propertiesJSON, resultJSON, err := vmcompute.HcsGetServiceProperties(ctx, string(queryb)) + events := processHcsResult(ctx, resultJSON) + if err != nil { + return nil, &HcsError{Op: operation, Err: err, Events: events} + } + + if propertiesJSON == "" { + return nil, ErrUnexpectedValue + } + properties := &hcsschema.ServiceProperties{} + if err := json.Unmarshal([]byte(propertiesJSON), properties); err != nil { + return nil, err + } + return properties, nil +} + +// ModifyServiceSettings modifies settings of the host compute service. +func ModifyServiceSettings(ctx context.Context, settings hcsschema.ModificationRequest) error { + operation := "hcsshim::ModifyServiceSettings" + + settingsJSON, err := json.Marshal(settings) + if err != nil { + return err + } + resultJSON, err := vmcompute.HcsModifyServiceSettings(ctx, string(settingsJSON)) + events := processHcsResult(ctx, resultJSON) + if err != nil { + return &HcsError{Op: operation, Err: err, Events: events} + } + return nil +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/hcs/system.go b/vendor/github.com/Microsoft/hcsshim/internal/hcs/system.go new file mode 100644 index 0000000000..6120399c47 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/hcs/system.go @@ -0,0 +1,605 @@ +package hcs + +import ( + "context" + "encoding/json" + "errors" + "strings" + "sync" + "syscall" + + "github.com/Microsoft/hcsshim/internal/cow" + "github.com/Microsoft/hcsshim/internal/log" + "github.com/Microsoft/hcsshim/internal/oc" + "github.com/Microsoft/hcsshim/internal/schema1" + hcsschema "github.com/Microsoft/hcsshim/internal/schema2" + "github.com/Microsoft/hcsshim/internal/timeout" + "github.com/Microsoft/hcsshim/internal/vmcompute" + "go.opencensus.io/trace" +) + +type System struct { + handleLock sync.RWMutex + handle vmcompute.HcsSystem + id string + callbackNumber uintptr + + closedWaitOnce sync.Once + waitBlock chan struct{} + waitError error + exitError error + os, typ string +} + +func newSystem(id string) *System { + return &System{ + id: id, + waitBlock: make(chan struct{}), + } +} + +// CreateComputeSystem creates a new compute system with the given configuration but does not start it. +func CreateComputeSystem(ctx context.Context, id string, hcsDocumentInterface interface{}) (_ *System, err error) { + operation := "hcsshim::CreateComputeSystem" + + // hcsCreateComputeSystemContext is an async operation. Start the outer span + // here to measure the full create time. + ctx, span := trace.StartSpan(ctx, operation) + defer span.End() + defer func() { oc.SetSpanStatus(span, err) }() + span.AddAttributes(trace.StringAttribute("cid", id)) + + computeSystem := newSystem(id) + + hcsDocumentB, err := json.Marshal(hcsDocumentInterface) + if err != nil { + return nil, err + } + + hcsDocument := string(hcsDocumentB) + + var ( + identity syscall.Handle + resultJSON string + createError error + ) + computeSystem.handle, resultJSON, createError = vmcompute.HcsCreateComputeSystem(ctx, id, hcsDocument, identity) + if createError == nil || IsPending(createError) { + defer func() { + if err != nil { + computeSystem.Close() + } + }() + if err = computeSystem.registerCallback(ctx); err != nil { + // Terminate the compute system if it still exists. We're okay to + // ignore a failure here. + computeSystem.Terminate(ctx) + return nil, makeSystemError(computeSystem, operation, "", err, nil) + } + } + + events, err := processAsyncHcsResult(ctx, createError, resultJSON, computeSystem.callbackNumber, hcsNotificationSystemCreateCompleted, &timeout.SystemCreate) + if err != nil { + if err == ErrTimeout { + // Terminate the compute system if it still exists. We're okay to + // ignore a failure here. + computeSystem.Terminate(ctx) + } + return nil, makeSystemError(computeSystem, operation, hcsDocument, err, events) + } + go computeSystem.waitBackground() + if err = computeSystem.getCachedProperties(ctx); err != nil { + return nil, err + } + return computeSystem, nil +} + +// OpenComputeSystem opens an existing compute system by ID. +func OpenComputeSystem(ctx context.Context, id string) (*System, error) { + operation := "hcsshim::OpenComputeSystem" + + computeSystem := newSystem(id) + handle, resultJSON, err := vmcompute.HcsOpenComputeSystem(ctx, id) + events := processHcsResult(ctx, resultJSON) + if err != nil { + return nil, makeSystemError(computeSystem, operation, "", err, events) + } + computeSystem.handle = handle + defer func() { + if err != nil { + computeSystem.Close() + } + }() + if err = computeSystem.registerCallback(ctx); err != nil { + return nil, makeSystemError(computeSystem, operation, "", err, nil) + } + go computeSystem.waitBackground() + if err = computeSystem.getCachedProperties(ctx); err != nil { + return nil, err + } + return computeSystem, nil +} + +func (computeSystem *System) getCachedProperties(ctx context.Context) error { + props, err := computeSystem.Properties(ctx) + if err != nil { + return err + } + computeSystem.typ = strings.ToLower(props.SystemType) + computeSystem.os = strings.ToLower(props.RuntimeOSType) + if computeSystem.os == "" && computeSystem.typ == "container" { + // Pre-RS5 HCS did not return the OS, but it only supported containers + // that ran Windows. + computeSystem.os = "windows" + } + return nil +} + +// OS returns the operating system of the compute system, "linux" or "windows". +func (computeSystem *System) OS() string { + return computeSystem.os +} + +// IsOCI returns whether processes in the compute system should be created via +// OCI. +func (computeSystem *System) IsOCI() bool { + return computeSystem.os == "linux" && computeSystem.typ == "container" +} + +// GetComputeSystems gets a list of the compute systems on the system that match the query +func GetComputeSystems(ctx context.Context, q schema1.ComputeSystemQuery) ([]schema1.ContainerProperties, error) { + operation := "hcsshim::GetComputeSystems" + + queryb, err := json.Marshal(q) + if err != nil { + return nil, err + } + + computeSystemsJSON, resultJSON, err := vmcompute.HcsEnumerateComputeSystems(ctx, string(queryb)) + events := processHcsResult(ctx, resultJSON) + if err != nil { + return nil, &HcsError{Op: operation, Err: err, Events: events} + } + + if computeSystemsJSON == "" { + return nil, ErrUnexpectedValue + } + computeSystems := []schema1.ContainerProperties{} + if err = json.Unmarshal([]byte(computeSystemsJSON), &computeSystems); err != nil { + return nil, err + } + + return computeSystems, nil +} + +// Start synchronously starts the computeSystem. +func (computeSystem *System) Start(ctx context.Context) (err error) { + operation := "hcsshim::System::Start" + + // hcsStartComputeSystemContext is an async operation. Start the outer span + // here to measure the full start time. + ctx, span := trace.StartSpan(ctx, operation) + defer span.End() + defer func() { oc.SetSpanStatus(span, err) }() + span.AddAttributes(trace.StringAttribute("cid", computeSystem.id)) + + computeSystem.handleLock.RLock() + defer computeSystem.handleLock.RUnlock() + + if computeSystem.handle == 0 { + return makeSystemError(computeSystem, operation, "", ErrAlreadyClosed, nil) + } + + resultJSON, err := vmcompute.HcsStartComputeSystem(ctx, computeSystem.handle, "") + events, err := processAsyncHcsResult(ctx, err, resultJSON, computeSystem.callbackNumber, hcsNotificationSystemStartCompleted, &timeout.SystemStart) + if err != nil { + return makeSystemError(computeSystem, operation, "", err, events) + } + + return nil +} + +// ID returns the compute system's identifier. +func (computeSystem *System) ID() string { + return computeSystem.id +} + +// Shutdown requests a compute system shutdown. +func (computeSystem *System) Shutdown(ctx context.Context) error { + computeSystem.handleLock.RLock() + defer computeSystem.handleLock.RUnlock() + + operation := "hcsshim::System::Shutdown" + + if computeSystem.handle == 0 { + return nil + } + + resultJSON, err := vmcompute.HcsShutdownComputeSystem(ctx, computeSystem.handle, "") + events := processHcsResult(ctx, resultJSON) + switch err { + case nil, ErrVmcomputeAlreadyStopped, ErrComputeSystemDoesNotExist, ErrVmcomputeOperationPending: + default: + return makeSystemError(computeSystem, operation, "", err, events) + } + return nil +} + +// Terminate requests a compute system terminate. +func (computeSystem *System) Terminate(ctx context.Context) error { + computeSystem.handleLock.RLock() + defer computeSystem.handleLock.RUnlock() + + operation := "hcsshim::System::Terminate" + + if computeSystem.handle == 0 { + return nil + } + + resultJSON, err := vmcompute.HcsTerminateComputeSystem(ctx, computeSystem.handle, "") + events := processHcsResult(ctx, resultJSON) + switch err { + case nil, ErrVmcomputeAlreadyStopped, ErrComputeSystemDoesNotExist, ErrVmcomputeOperationPending: + default: + return makeSystemError(computeSystem, operation, "", err, events) + } + return nil +} + +// waitBackground waits for the compute system exit notification. Once received +// sets `computeSystem.waitError` (if any) and unblocks all `Wait` calls. +// +// This MUST be called exactly once per `computeSystem.handle` but `Wait` is +// safe to call multiple times. +func (computeSystem *System) waitBackground() { + operation := "hcsshim::System::waitBackground" + ctx, span := trace.StartSpan(context.Background(), operation) + defer span.End() + span.AddAttributes(trace.StringAttribute("cid", computeSystem.id)) + + err := waitForNotification(ctx, computeSystem.callbackNumber, hcsNotificationSystemExited, nil) + switch err { + case nil: + log.G(ctx).Debug("system exited") + case ErrVmcomputeUnexpectedExit: + log.G(ctx).Debug("unexpected system exit") + computeSystem.exitError = makeSystemError(computeSystem, operation, "", err, nil) + err = nil + default: + err = makeSystemError(computeSystem, operation, "", err, nil) + } + computeSystem.closedWaitOnce.Do(func() { + computeSystem.waitError = err + close(computeSystem.waitBlock) + }) + oc.SetSpanStatus(span, err) +} + +// Wait synchronously waits for the compute system to shutdown or terminate. If +// the compute system has already exited returns the previous error (if any). +func (computeSystem *System) Wait() error { + <-computeSystem.waitBlock + return computeSystem.waitError +} + +// ExitError returns an error describing the reason the compute system terminated. +func (computeSystem *System) ExitError() error { + select { + case <-computeSystem.waitBlock: + if computeSystem.waitError != nil { + return computeSystem.waitError + } + return computeSystem.exitError + default: + return errors.New("container not exited") + } +} + +// Properties returns the requested container properties targeting a V1 schema container. +func (computeSystem *System) Properties(ctx context.Context, types ...schema1.PropertyType) (*schema1.ContainerProperties, error) { + computeSystem.handleLock.RLock() + defer computeSystem.handleLock.RUnlock() + + operation := "hcsshim::System::Properties" + + queryBytes, err := json.Marshal(schema1.PropertyQuery{PropertyTypes: types}) + if err != nil { + return nil, makeSystemError(computeSystem, operation, "", err, nil) + } + + propertiesJSON, resultJSON, err := vmcompute.HcsGetComputeSystemProperties(ctx, computeSystem.handle, string(queryBytes)) + events := processHcsResult(ctx, resultJSON) + if err != nil { + return nil, makeSystemError(computeSystem, operation, "", err, events) + } + + if propertiesJSON == "" { + return nil, ErrUnexpectedValue + } + properties := &schema1.ContainerProperties{} + if err := json.Unmarshal([]byte(propertiesJSON), properties); err != nil { + return nil, makeSystemError(computeSystem, operation, "", err, nil) + } + + return properties, nil +} + +// PropertiesV2 returns the requested container properties targeting a V2 schema container. +func (computeSystem *System) PropertiesV2(ctx context.Context, types ...hcsschema.PropertyType) (*hcsschema.Properties, error) { + computeSystem.handleLock.RLock() + defer computeSystem.handleLock.RUnlock() + + operation := "hcsshim::System::PropertiesV2" + + queryBytes, err := json.Marshal(hcsschema.PropertyQuery{PropertyTypes: types}) + if err != nil { + return nil, makeSystemError(computeSystem, operation, "", err, nil) + } + + propertiesJSON, resultJSON, err := vmcompute.HcsGetComputeSystemProperties(ctx, computeSystem.handle, string(queryBytes)) + events := processHcsResult(ctx, resultJSON) + if err != nil { + return nil, makeSystemError(computeSystem, operation, "", err, events) + } + + if propertiesJSON == "" { + return nil, ErrUnexpectedValue + } + properties := &hcsschema.Properties{} + if err := json.Unmarshal([]byte(propertiesJSON), properties); err != nil { + return nil, makeSystemError(computeSystem, operation, "", err, nil) + } + + return properties, nil +} + +// Pause pauses the execution of the computeSystem. This feature is not enabled in TP5. +func (computeSystem *System) Pause(ctx context.Context) (err error) { + operation := "hcsshim::System::Pause" + + // hcsPauseComputeSystemContext is an async peration. Start the outer span + // here to measure the full pause time. + ctx, span := trace.StartSpan(ctx, operation) + defer span.End() + defer func() { oc.SetSpanStatus(span, err) }() + span.AddAttributes(trace.StringAttribute("cid", computeSystem.id)) + + computeSystem.handleLock.RLock() + defer computeSystem.handleLock.RUnlock() + + if computeSystem.handle == 0 { + return makeSystemError(computeSystem, operation, "", ErrAlreadyClosed, nil) + } + + resultJSON, err := vmcompute.HcsPauseComputeSystem(ctx, computeSystem.handle, "") + events, err := processAsyncHcsResult(ctx, err, resultJSON, computeSystem.callbackNumber, hcsNotificationSystemPauseCompleted, &timeout.SystemPause) + if err != nil { + return makeSystemError(computeSystem, operation, "", err, events) + } + + return nil +} + +// Resume resumes the execution of the computeSystem. This feature is not enabled in TP5. +func (computeSystem *System) Resume(ctx context.Context) (err error) { + operation := "hcsshim::System::Resume" + + // hcsResumeComputeSystemContext is an async operation. Start the outer span + // here to measure the full restore time. + ctx, span := trace.StartSpan(ctx, operation) + defer span.End() + defer func() { oc.SetSpanStatus(span, err) }() + span.AddAttributes(trace.StringAttribute("cid", computeSystem.id)) + + computeSystem.handleLock.RLock() + defer computeSystem.handleLock.RUnlock() + + if computeSystem.handle == 0 { + return makeSystemError(computeSystem, operation, "", ErrAlreadyClosed, nil) + } + + resultJSON, err := vmcompute.HcsResumeComputeSystem(ctx, computeSystem.handle, "") + events, err := processAsyncHcsResult(ctx, err, resultJSON, computeSystem.callbackNumber, hcsNotificationSystemResumeCompleted, &timeout.SystemResume) + if err != nil { + return makeSystemError(computeSystem, operation, "", err, events) + } + + return nil +} + +func (computeSystem *System) createProcess(ctx context.Context, operation string, c interface{}) (*Process, *vmcompute.HcsProcessInformation, error) { + computeSystem.handleLock.RLock() + defer computeSystem.handleLock.RUnlock() + + if computeSystem.handle == 0 { + return nil, nil, makeSystemError(computeSystem, operation, "", ErrAlreadyClosed, nil) + } + + configurationb, err := json.Marshal(c) + if err != nil { + return nil, nil, makeSystemError(computeSystem, operation, "", err, nil) + } + + configuration := string(configurationb) + processInfo, processHandle, resultJSON, err := vmcompute.HcsCreateProcess(ctx, computeSystem.handle, configuration) + events := processHcsResult(ctx, resultJSON) + if err != nil { + return nil, nil, makeSystemError(computeSystem, operation, configuration, err, events) + } + + log.G(ctx).WithField("pid", processInfo.ProcessId).Debug("created process pid") + return newProcess(processHandle, int(processInfo.ProcessId), computeSystem), &processInfo, nil +} + +// CreateProcess launches a new process within the computeSystem. +func (computeSystem *System) CreateProcess(ctx context.Context, c interface{}) (cow.Process, error) { + operation := "hcsshim::System::CreateProcess" + process, processInfo, err := computeSystem.createProcess(ctx, operation, c) + if err != nil { + return nil, err + } + defer func() { + if err != nil { + process.Close() + } + }() + + pipes, err := makeOpenFiles([]syscall.Handle{processInfo.StdInput, processInfo.StdOutput, processInfo.StdError}) + if err != nil { + return nil, makeSystemError(computeSystem, operation, "", err, nil) + } + process.stdin = pipes[0] + process.stdout = pipes[1] + process.stderr = pipes[2] + process.hasCachedStdio = true + + if err = process.registerCallback(ctx); err != nil { + return nil, makeSystemError(computeSystem, operation, "", err, nil) + } + go process.waitBackground() + + return process, nil +} + +// OpenProcess gets an interface to an existing process within the computeSystem. +func (computeSystem *System) OpenProcess(ctx context.Context, pid int) (*Process, error) { + computeSystem.handleLock.RLock() + defer computeSystem.handleLock.RUnlock() + + operation := "hcsshim::System::OpenProcess" + + if computeSystem.handle == 0 { + return nil, makeSystemError(computeSystem, operation, "", ErrAlreadyClosed, nil) + } + + processHandle, resultJSON, err := vmcompute.HcsOpenProcess(ctx, computeSystem.handle, uint32(pid)) + events := processHcsResult(ctx, resultJSON) + if err != nil { + return nil, makeSystemError(computeSystem, operation, "", err, events) + } + + process := newProcess(processHandle, pid, computeSystem) + if err = process.registerCallback(ctx); err != nil { + return nil, makeSystemError(computeSystem, operation, "", err, nil) + } + go process.waitBackground() + + return process, nil +} + +// Close cleans up any state associated with the compute system but does not terminate or wait for it. +func (computeSystem *System) Close() (err error) { + operation := "hcsshim::System::Close" + ctx, span := trace.StartSpan(context.Background(), operation) + defer span.End() + defer func() { oc.SetSpanStatus(span, err) }() + span.AddAttributes(trace.StringAttribute("cid", computeSystem.id)) + + computeSystem.handleLock.Lock() + defer computeSystem.handleLock.Unlock() + + // Don't double free this + if computeSystem.handle == 0 { + return nil + } + + if err = computeSystem.unregisterCallback(ctx); err != nil { + return makeSystemError(computeSystem, operation, "", err, nil) + } + + err = vmcompute.HcsCloseComputeSystem(ctx, computeSystem.handle) + if err != nil { + return makeSystemError(computeSystem, operation, "", err, nil) + } + + computeSystem.handle = 0 + computeSystem.closedWaitOnce.Do(func() { + computeSystem.waitError = ErrAlreadyClosed + close(computeSystem.waitBlock) + }) + + return nil +} + +func (computeSystem *System) registerCallback(ctx context.Context) error { + callbackContext := ¬ifcationWatcherContext{ + channels: newSystemChannels(), + systemID: computeSystem.id, + } + + callbackMapLock.Lock() + callbackNumber := nextCallback + nextCallback++ + callbackMap[callbackNumber] = callbackContext + callbackMapLock.Unlock() + + callbackHandle, err := vmcompute.HcsRegisterComputeSystemCallback(ctx, computeSystem.handle, notificationWatcherCallback, callbackNumber) + if err != nil { + return err + } + callbackContext.handle = callbackHandle + computeSystem.callbackNumber = callbackNumber + + return nil +} + +func (computeSystem *System) unregisterCallback(ctx context.Context) error { + callbackNumber := computeSystem.callbackNumber + + callbackMapLock.RLock() + callbackContext := callbackMap[callbackNumber] + callbackMapLock.RUnlock() + + if callbackContext == nil { + return nil + } + + handle := callbackContext.handle + + if handle == 0 { + return nil + } + + // hcsUnregisterComputeSystemCallback has its own syncronization + // to wait for all callbacks to complete. We must NOT hold the callbackMapLock. + err := vmcompute.HcsUnregisterComputeSystemCallback(ctx, handle) + if err != nil { + return err + } + + closeChannels(callbackContext.channels) + + callbackMapLock.Lock() + delete(callbackMap, callbackNumber) + callbackMapLock.Unlock() + + handle = 0 + + return nil +} + +// Modify the System by sending a request to HCS +func (computeSystem *System) Modify(ctx context.Context, config interface{}) error { + computeSystem.handleLock.RLock() + defer computeSystem.handleLock.RUnlock() + + operation := "hcsshim::System::Modify" + + if computeSystem.handle == 0 { + return makeSystemError(computeSystem, operation, "", ErrAlreadyClosed, nil) + } + + requestBytes, err := json.Marshal(config) + if err != nil { + return err + } + + requestJSON := string(requestBytes) + resultJSON, err := vmcompute.HcsModifyComputeSystem(ctx, computeSystem.handle, requestJSON) + events := processHcsResult(ctx, resultJSON) + if err != nil { + return makeSystemError(computeSystem, operation, requestJSON, err, events) + } + + return nil +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/hcs/utils.go b/vendor/github.com/Microsoft/hcsshim/internal/hcs/utils.go new file mode 100644 index 0000000000..3342e5bb94 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/hcs/utils.go @@ -0,0 +1,62 @@ +package hcs + +import ( + "context" + "io" + "syscall" + + "github.com/Microsoft/go-winio" + diskutil "github.com/Microsoft/go-winio/vhd" + "github.com/Microsoft/hcsshim/computestorage" + "github.com/pkg/errors" + "golang.org/x/sys/windows" +) + +// makeOpenFiles calls winio.MakeOpenFile for each handle in a slice but closes all the handles +// if there is an error. +func makeOpenFiles(hs []syscall.Handle) (_ []io.ReadWriteCloser, err error) { + fs := make([]io.ReadWriteCloser, len(hs)) + for i, h := range hs { + if h != syscall.Handle(0) { + if err == nil { + fs[i], err = winio.MakeOpenFile(h) + } + if err != nil { + syscall.Close(h) + } + } + } + if err != nil { + for _, f := range fs { + if f != nil { + f.Close() + } + } + return nil, err + } + return fs, nil +} + +// CreateNTFSVHD creates a VHD formatted with NTFS of size `sizeGB` at the given `vhdPath`. +func CreateNTFSVHD(ctx context.Context, vhdPath string, sizeGB uint32) (err error) { + if err := diskutil.CreateVhdx(vhdPath, sizeGB, 1); err != nil { + return errors.Wrap(err, "failed to create VHD") + } + + vhd, err := diskutil.OpenVirtualDisk(vhdPath, diskutil.VirtualDiskAccessNone, diskutil.OpenVirtualDiskFlagNone) + if err != nil { + return errors.Wrap(err, "failed to open VHD") + } + defer func() { + err2 := windows.CloseHandle(windows.Handle(vhd)) + if err == nil { + err = errors.Wrap(err2, "failed to close VHD") + } + }() + + if err := computestorage.FormatWritableLayerVhd(ctx, windows.Handle(vhd)); err != nil { + return errors.Wrap(err, "failed to format VHD") + } + + return nil +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/hcs/waithelper.go b/vendor/github.com/Microsoft/hcsshim/internal/hcs/waithelper.go new file mode 100644 index 0000000000..f07f532c13 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/hcs/waithelper.go @@ -0,0 +1,69 @@ +package hcs + +import ( + "context" + "time" + + "github.com/Microsoft/hcsshim/internal/log" +) + +func processAsyncHcsResult(ctx context.Context, err error, resultJSON string, callbackNumber uintptr, expectedNotification hcsNotification, timeout *time.Duration) ([]ErrorEvent, error) { + events := processHcsResult(ctx, resultJSON) + if IsPending(err) { + return nil, waitForNotification(ctx, callbackNumber, expectedNotification, timeout) + } + + return events, err +} + +func waitForNotification(ctx context.Context, callbackNumber uintptr, expectedNotification hcsNotification, timeout *time.Duration) error { + callbackMapLock.RLock() + if _, ok := callbackMap[callbackNumber]; !ok { + callbackMapLock.RUnlock() + log.G(ctx).WithField("callbackNumber", callbackNumber).Error("failed to waitForNotification: callbackNumber does not exist in callbackMap") + return ErrHandleClose + } + channels := callbackMap[callbackNumber].channels + callbackMapLock.RUnlock() + + expectedChannel := channels[expectedNotification] + if expectedChannel == nil { + log.G(ctx).WithField("type", expectedNotification).Error("unknown notification type in waitForNotification") + return ErrInvalidNotificationType + } + + var c <-chan time.Time + if timeout != nil { + timer := time.NewTimer(*timeout) + c = timer.C + defer timer.Stop() + } + + select { + case err, ok := <-expectedChannel: + if !ok { + return ErrHandleClose + } + return err + case err, ok := <-channels[hcsNotificationSystemExited]: + if !ok { + return ErrHandleClose + } + // If the expected notification is hcsNotificationSystemExited which of the two selects + // chosen is random. Return the raw error if hcsNotificationSystemExited is expected + if channels[hcsNotificationSystemExited] == expectedChannel { + return err + } + return ErrUnexpectedContainerExit + case _, ok := <-channels[hcsNotificationServiceDisconnect]: + if !ok { + return ErrHandleClose + } + // hcsNotificationServiceDisconnect should never be an expected notification + // it does not need the same handling as hcsNotificationSystemExited + return ErrUnexpectedProcessAbort + case <-c: + return ErrTimeout + } + return nil +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/hcserror/hcserror.go b/vendor/github.com/Microsoft/hcsshim/internal/hcserror/hcserror.go new file mode 100644 index 0000000000..921c2c8556 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/hcserror/hcserror.go @@ -0,0 +1,47 @@ +package hcserror + +import ( + "fmt" + "syscall" +) + +const ERROR_GEN_FAILURE = syscall.Errno(31) + +type HcsError struct { + title string + rest string + Err error +} + +func (e *HcsError) Error() string { + s := e.title + if len(s) > 0 && s[len(s)-1] != ' ' { + s += " " + } + s += fmt.Sprintf("failed in Win32: %s (0x%x)", e.Err, Win32FromError(e.Err)) + if e.rest != "" { + if e.rest[0] != ' ' { + s += " " + } + s += e.rest + } + return s +} + +func New(err error, title, rest string) error { + // Pass through DLL errors directly since they do not originate from HCS. + if _, ok := err.(*syscall.DLLError); ok { + return err + } + return &HcsError{title, rest, err} +} + +func Win32FromError(err error) uint32 { + if herr, ok := err.(*HcsError); ok { + return Win32FromError(herr.Err) + } + if code, ok := err.(syscall.Errno); ok { + return uint32(code) + } + return uint32(ERROR_GEN_FAILURE) +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/hns/hns.go b/vendor/github.com/Microsoft/hcsshim/internal/hns/hns.go new file mode 100644 index 0000000000..b2e475f53c --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/hns/hns.go @@ -0,0 +1,23 @@ +package hns + +import "fmt" + +//go:generate go run ../../mksyscall_windows.go -output zsyscall_windows.go hns.go + +//sys _hnsCall(method string, path string, object string, response **uint16) (hr error) = vmcompute.HNSCall? + +type EndpointNotFoundError struct { + EndpointName string +} + +func (e EndpointNotFoundError) Error() string { + return fmt.Sprintf("Endpoint %s not found", e.EndpointName) +} + +type NetworkNotFoundError struct { + NetworkName string +} + +func (e NetworkNotFoundError) Error() string { + return fmt.Sprintf("Network %s not found", e.NetworkName) +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/hns/hnsendpoint.go b/vendor/github.com/Microsoft/hcsshim/internal/hns/hnsendpoint.go new file mode 100644 index 0000000000..b36315a397 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/hns/hnsendpoint.go @@ -0,0 +1,308 @@ +package hns + +import ( + "encoding/json" + "net" + "strings" + + "github.com/sirupsen/logrus" +) + +// HNSEndpoint represents a network endpoint in HNS +type HNSEndpoint struct { + Id string `json:"ID,omitempty"` + Name string `json:",omitempty"` + VirtualNetwork string `json:",omitempty"` + VirtualNetworkName string `json:",omitempty"` + Policies []json.RawMessage `json:",omitempty"` + MacAddress string `json:",omitempty"` + IPAddress net.IP `json:",omitempty"` + IPv6Address net.IP `json:",omitempty"` + DNSSuffix string `json:",omitempty"` + DNSServerList string `json:",omitempty"` + GatewayAddress string `json:",omitempty"` + GatewayAddressV6 string `json:",omitempty"` + EnableInternalDNS bool `json:",omitempty"` + DisableICC bool `json:",omitempty"` + PrefixLength uint8 `json:",omitempty"` + IPv6PrefixLength uint8 `json:",omitempty"` + IsRemoteEndpoint bool `json:",omitempty"` + EnableLowMetric bool `json:",omitempty"` + Namespace *Namespace `json:",omitempty"` + EncapOverhead uint16 `json:",omitempty"` +} + +//SystemType represents the type of the system on which actions are done +type SystemType string + +// SystemType const +const ( + ContainerType SystemType = "Container" + VirtualMachineType SystemType = "VirtualMachine" + HostType SystemType = "Host" +) + +// EndpointAttachDetachRequest is the structure used to send request to the container to modify the system +// Supported resource types are Network and Request Types are Add/Remove +type EndpointAttachDetachRequest struct { + ContainerID string `json:"ContainerId,omitempty"` + SystemType SystemType `json:"SystemType"` + CompartmentID uint16 `json:"CompartmentId,omitempty"` + VirtualNICName string `json:"VirtualNicName,omitempty"` +} + +// EndpointResquestResponse is object to get the endpoint request response +type EndpointResquestResponse struct { + Success bool + Error string +} + +// HNSEndpointRequest makes a HNS call to modify/query a network endpoint +func HNSEndpointRequest(method, path, request string) (*HNSEndpoint, error) { + endpoint := &HNSEndpoint{} + err := hnsCall(method, "/endpoints/"+path, request, &endpoint) + if err != nil { + return nil, err + } + + return endpoint, nil +} + +// HNSListEndpointRequest makes a HNS call to query the list of available endpoints +func HNSListEndpointRequest() ([]HNSEndpoint, error) { + var endpoint []HNSEndpoint + err := hnsCall("GET", "/endpoints/", "", &endpoint) + if err != nil { + return nil, err + } + + return endpoint, nil +} + +// GetHNSEndpointByID get the Endpoint by ID +func GetHNSEndpointByID(endpointID string) (*HNSEndpoint, error) { + return HNSEndpointRequest("GET", endpointID, "") +} + +// GetHNSEndpointByName gets the endpoint filtered by Name +func GetHNSEndpointByName(endpointName string) (*HNSEndpoint, error) { + hnsResponse, err := HNSListEndpointRequest() + if err != nil { + return nil, err + } + for _, hnsEndpoint := range hnsResponse { + if hnsEndpoint.Name == endpointName { + return &hnsEndpoint, nil + } + } + return nil, EndpointNotFoundError{EndpointName: endpointName} +} + +type endpointAttachInfo struct { + SharedContainers json.RawMessage `json:",omitempty"` +} + +func (endpoint *HNSEndpoint) IsAttached(vID string) (bool, error) { + attachInfo := endpointAttachInfo{} + err := hnsCall("GET", "/endpoints/"+endpoint.Id, "", &attachInfo) + + // Return false allows us to just return the err + if err != nil { + return false, err + } + + if strings.Contains(strings.ToLower(string(attachInfo.SharedContainers)), strings.ToLower(vID)) { + return true, nil + } + + return false, nil + +} + +// Create Endpoint by sending EndpointRequest to HNS. TODO: Create a separate HNS interface to place all these methods +func (endpoint *HNSEndpoint) Create() (*HNSEndpoint, error) { + operation := "Create" + title := "hcsshim::HNSEndpoint::" + operation + logrus.Debugf(title+" id=%s", endpoint.Id) + + jsonString, err := json.Marshal(endpoint) + if err != nil { + return nil, err + } + return HNSEndpointRequest("POST", "", string(jsonString)) +} + +// Delete Endpoint by sending EndpointRequest to HNS +func (endpoint *HNSEndpoint) Delete() (*HNSEndpoint, error) { + operation := "Delete" + title := "hcsshim::HNSEndpoint::" + operation + logrus.Debugf(title+" id=%s", endpoint.Id) + + return HNSEndpointRequest("DELETE", endpoint.Id, "") +} + +// Update Endpoint +func (endpoint *HNSEndpoint) Update() (*HNSEndpoint, error) { + operation := "Update" + title := "hcsshim::HNSEndpoint::" + operation + logrus.Debugf(title+" id=%s", endpoint.Id) + jsonString, err := json.Marshal(endpoint) + if err != nil { + return nil, err + } + err = hnsCall("POST", "/endpoints/"+endpoint.Id, string(jsonString), &endpoint) + + return endpoint, err +} + +// ApplyACLPolicy applies a set of ACL Policies on the Endpoint +func (endpoint *HNSEndpoint) ApplyACLPolicy(policies ...*ACLPolicy) error { + operation := "ApplyACLPolicy" + title := "hcsshim::HNSEndpoint::" + operation + logrus.Debugf(title+" id=%s", endpoint.Id) + + for _, policy := range policies { + if policy == nil { + continue + } + jsonString, err := json.Marshal(policy) + if err != nil { + return err + } + endpoint.Policies = append(endpoint.Policies, jsonString) + } + + _, err := endpoint.Update() + return err +} + +// ApplyProxyPolicy applies a set of Proxy Policies on the Endpoint +func (endpoint *HNSEndpoint) ApplyProxyPolicy(policies ...*ProxyPolicy) error { + operation := "ApplyProxyPolicy" + title := "hcsshim::HNSEndpoint::" + operation + logrus.Debugf(title+" id=%s", endpoint.Id) + + for _, policy := range policies { + if policy == nil { + continue + } + jsonString, err := json.Marshal(policy) + if err != nil { + return err + } + endpoint.Policies = append(endpoint.Policies, jsonString) + } + + _, err := endpoint.Update() + return err +} + +// ContainerAttach attaches an endpoint to container +func (endpoint *HNSEndpoint) ContainerAttach(containerID string, compartmentID uint16) error { + operation := "ContainerAttach" + title := "hcsshim::HNSEndpoint::" + operation + logrus.Debugf(title+" id=%s", endpoint.Id) + + requestMessage := &EndpointAttachDetachRequest{ + ContainerID: containerID, + CompartmentID: compartmentID, + SystemType: ContainerType, + } + response := &EndpointResquestResponse{} + jsonString, err := json.Marshal(requestMessage) + if err != nil { + return err + } + return hnsCall("POST", "/endpoints/"+endpoint.Id+"/attach", string(jsonString), &response) +} + +// ContainerDetach detaches an endpoint from container +func (endpoint *HNSEndpoint) ContainerDetach(containerID string) error { + operation := "ContainerDetach" + title := "hcsshim::HNSEndpoint::" + operation + logrus.Debugf(title+" id=%s", endpoint.Id) + + requestMessage := &EndpointAttachDetachRequest{ + ContainerID: containerID, + SystemType: ContainerType, + } + response := &EndpointResquestResponse{} + + jsonString, err := json.Marshal(requestMessage) + if err != nil { + return err + } + return hnsCall("POST", "/endpoints/"+endpoint.Id+"/detach", string(jsonString), &response) +} + +// HostAttach attaches a nic on the host +func (endpoint *HNSEndpoint) HostAttach(compartmentID uint16) error { + operation := "HostAttach" + title := "hcsshim::HNSEndpoint::" + operation + logrus.Debugf(title+" id=%s", endpoint.Id) + requestMessage := &EndpointAttachDetachRequest{ + CompartmentID: compartmentID, + SystemType: HostType, + } + response := &EndpointResquestResponse{} + + jsonString, err := json.Marshal(requestMessage) + if err != nil { + return err + } + return hnsCall("POST", "/endpoints/"+endpoint.Id+"/attach", string(jsonString), &response) + +} + +// HostDetach detaches a nic on the host +func (endpoint *HNSEndpoint) HostDetach() error { + operation := "HostDetach" + title := "hcsshim::HNSEndpoint::" + operation + logrus.Debugf(title+" id=%s", endpoint.Id) + requestMessage := &EndpointAttachDetachRequest{ + SystemType: HostType, + } + response := &EndpointResquestResponse{} + + jsonString, err := json.Marshal(requestMessage) + if err != nil { + return err + } + return hnsCall("POST", "/endpoints/"+endpoint.Id+"/detach", string(jsonString), &response) +} + +// VirtualMachineNICAttach attaches a endpoint to a virtual machine +func (endpoint *HNSEndpoint) VirtualMachineNICAttach(virtualMachineNICName string) error { + operation := "VirtualMachineNicAttach" + title := "hcsshim::HNSEndpoint::" + operation + logrus.Debugf(title+" id=%s", endpoint.Id) + requestMessage := &EndpointAttachDetachRequest{ + VirtualNICName: virtualMachineNICName, + SystemType: VirtualMachineType, + } + response := &EndpointResquestResponse{} + + jsonString, err := json.Marshal(requestMessage) + if err != nil { + return err + } + return hnsCall("POST", "/endpoints/"+endpoint.Id+"/attach", string(jsonString), &response) +} + +// VirtualMachineNICDetach detaches a endpoint from a virtual machine +func (endpoint *HNSEndpoint) VirtualMachineNICDetach() error { + operation := "VirtualMachineNicDetach" + title := "hcsshim::HNSEndpoint::" + operation + logrus.Debugf(title+" id=%s", endpoint.Id) + + requestMessage := &EndpointAttachDetachRequest{ + SystemType: VirtualMachineType, + } + response := &EndpointResquestResponse{} + + jsonString, err := json.Marshal(requestMessage) + if err != nil { + return err + } + return hnsCall("POST", "/endpoints/"+endpoint.Id+"/detach", string(jsonString), &response) +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/hns/hnsfuncs.go b/vendor/github.com/Microsoft/hcsshim/internal/hns/hnsfuncs.go new file mode 100644 index 0000000000..2df4a57f56 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/hns/hnsfuncs.go @@ -0,0 +1,49 @@ +package hns + +import ( + "encoding/json" + "fmt" + + "github.com/Microsoft/hcsshim/internal/hcserror" + "github.com/Microsoft/hcsshim/internal/interop" + "github.com/sirupsen/logrus" +) + +func hnsCallRawResponse(method, path, request string) (*hnsResponse, error) { + var responseBuffer *uint16 + logrus.Debugf("[%s]=>[%s] Request : %s", method, path, request) + + err := _hnsCall(method, path, request, &responseBuffer) + if err != nil { + return nil, hcserror.New(err, "hnsCall ", "") + } + response := interop.ConvertAndFreeCoTaskMemString(responseBuffer) + + hnsresponse := &hnsResponse{} + if err = json.Unmarshal([]byte(response), &hnsresponse); err != nil { + return nil, err + } + return hnsresponse, nil +} + +func hnsCall(method, path, request string, returnResponse interface{}) error { + hnsresponse, err := hnsCallRawResponse(method, path, request) + if err != nil { + return fmt.Errorf("failed during hnsCallRawResponse: %v", err) + } + if !hnsresponse.Success { + return fmt.Errorf("hns failed with error : %s", hnsresponse.Error) + } + + if len(hnsresponse.Output) == 0 { + return nil + } + + logrus.Debugf("Network Response : %s", hnsresponse.Output) + err = json.Unmarshal(hnsresponse.Output, returnResponse) + if err != nil { + return err + } + + return nil +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/hns/hnsglobals.go b/vendor/github.com/Microsoft/hcsshim/internal/hns/hnsglobals.go new file mode 100644 index 0000000000..a8d8cc56ae --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/hns/hnsglobals.go @@ -0,0 +1,28 @@ +package hns + +type HNSGlobals struct { + Version HNSVersion `json:"Version"` +} + +type HNSVersion struct { + Major int `json:"Major"` + Minor int `json:"Minor"` +} + +var ( + HNSVersion1803 = HNSVersion{Major: 7, Minor: 2} +) + +func GetHNSGlobals() (*HNSGlobals, error) { + var version HNSVersion + err := hnsCall("GET", "/globals/version", "", &version) + if err != nil { + return nil, err + } + + globals := &HNSGlobals{ + Version: version, + } + + return globals, nil +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/hns/hnsnetwork.go b/vendor/github.com/Microsoft/hcsshim/internal/hns/hnsnetwork.go new file mode 100644 index 0000000000..b7ae96fddd --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/hns/hnsnetwork.go @@ -0,0 +1,147 @@ +package hns + +import ( + "encoding/json" + "errors" + "github.com/sirupsen/logrus" + "net" +) + +// Subnet is assoicated with a network and represents a list +// of subnets available to the network +type Subnet struct { + AddressPrefix string `json:",omitempty"` + GatewayAddress string `json:",omitempty"` + Policies []json.RawMessage `json:",omitempty"` +} + +// MacPool is assoicated with a network and represents a list +// of macaddresses available to the network +type MacPool struct { + StartMacAddress string `json:",omitempty"` + EndMacAddress string `json:",omitempty"` +} + +// HNSNetwork represents a network in HNS +type HNSNetwork struct { + Id string `json:"ID,omitempty"` + Name string `json:",omitempty"` + Type string `json:",omitempty"` + NetworkAdapterName string `json:",omitempty"` + SourceMac string `json:",omitempty"` + Policies []json.RawMessage `json:",omitempty"` + MacPools []MacPool `json:",omitempty"` + Subnets []Subnet `json:",omitempty"` + DNSSuffix string `json:",omitempty"` + DNSServerList string `json:",omitempty"` + DNSServerCompartment uint32 `json:",omitempty"` + ManagementIP string `json:",omitempty"` + AutomaticDNS bool `json:",omitempty"` +} + +type hnsNetworkResponse struct { + Success bool + Error string + Output HNSNetwork +} + +type hnsResponse struct { + Success bool + Error string + Output json.RawMessage +} + +// HNSNetworkRequest makes a call into HNS to update/query a single network +func HNSNetworkRequest(method, path, request string) (*HNSNetwork, error) { + var network HNSNetwork + err := hnsCall(method, "/networks/"+path, request, &network) + if err != nil { + return nil, err + } + + return &network, nil +} + +// HNSListNetworkRequest makes a HNS call to query the list of available networks +func HNSListNetworkRequest(method, path, request string) ([]HNSNetwork, error) { + var network []HNSNetwork + err := hnsCall(method, "/networks/"+path, request, &network) + if err != nil { + return nil, err + } + + return network, nil +} + +// GetHNSNetworkByID +func GetHNSNetworkByID(networkID string) (*HNSNetwork, error) { + return HNSNetworkRequest("GET", networkID, "") +} + +// GetHNSNetworkName filtered by Name +func GetHNSNetworkByName(networkName string) (*HNSNetwork, error) { + hsnnetworks, err := HNSListNetworkRequest("GET", "", "") + if err != nil { + return nil, err + } + for _, hnsnetwork := range hsnnetworks { + if hnsnetwork.Name == networkName { + return &hnsnetwork, nil + } + } + return nil, NetworkNotFoundError{NetworkName: networkName} +} + +// Create Network by sending NetworkRequest to HNS. +func (network *HNSNetwork) Create() (*HNSNetwork, error) { + operation := "Create" + title := "hcsshim::HNSNetwork::" + operation + logrus.Debugf(title+" id=%s", network.Id) + + for _, subnet := range network.Subnets { + if (subnet.AddressPrefix != "") && (subnet.GatewayAddress == "") { + return nil, errors.New("network create error, subnet has address prefix but no gateway specified") + } + } + + jsonString, err := json.Marshal(network) + if err != nil { + return nil, err + } + return HNSNetworkRequest("POST", "", string(jsonString)) +} + +// Delete Network by sending NetworkRequest to HNS +func (network *HNSNetwork) Delete() (*HNSNetwork, error) { + operation := "Delete" + title := "hcsshim::HNSNetwork::" + operation + logrus.Debugf(title+" id=%s", network.Id) + + return HNSNetworkRequest("DELETE", network.Id, "") +} + +// Creates an endpoint on the Network. +func (network *HNSNetwork) NewEndpoint(ipAddress net.IP, macAddress net.HardwareAddr) *HNSEndpoint { + return &HNSEndpoint{ + VirtualNetwork: network.Id, + IPAddress: ipAddress, + MacAddress: string(macAddress), + } +} + +func (network *HNSNetwork) CreateEndpoint(endpoint *HNSEndpoint) (*HNSEndpoint, error) { + operation := "CreateEndpoint" + title := "hcsshim::HNSNetwork::" + operation + logrus.Debugf(title+" id=%s, endpointId=%s", network.Id, endpoint.Id) + + endpoint.VirtualNetwork = network.Id + return endpoint.Create() +} + +func (network *HNSNetwork) CreateRemoteEndpoint(endpoint *HNSEndpoint) (*HNSEndpoint, error) { + operation := "CreateRemoteEndpoint" + title := "hcsshim::HNSNetwork::" + operation + logrus.Debugf(title+" id=%s", network.Id) + endpoint.IsRemoteEndpoint = true + return network.CreateEndpoint(endpoint) +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/hns/hnspolicy.go b/vendor/github.com/Microsoft/hcsshim/internal/hns/hnspolicy.go new file mode 100644 index 0000000000..6765aaead5 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/hns/hnspolicy.go @@ -0,0 +1,109 @@ +package hns + +// Type of Request Support in ModifySystem +type PolicyType string + +// RequestType const +const ( + Nat PolicyType = "NAT" + ACL PolicyType = "ACL" + PA PolicyType = "PA" + VLAN PolicyType = "VLAN" + VSID PolicyType = "VSID" + VNet PolicyType = "VNET" + L2Driver PolicyType = "L2Driver" + Isolation PolicyType = "Isolation" + QOS PolicyType = "QOS" + OutboundNat PolicyType = "OutBoundNAT" + ExternalLoadBalancer PolicyType = "ELB" + Route PolicyType = "ROUTE" + Proxy PolicyType = "PROXY" +) + +type NatPolicy struct { + Type PolicyType `json:"Type"` + Protocol string + InternalPort uint16 + ExternalPort uint16 +} + +type QosPolicy struct { + Type PolicyType `json:"Type"` + MaximumOutgoingBandwidthInBytes uint64 +} + +type IsolationPolicy struct { + Type PolicyType `json:"Type"` + VLAN uint + VSID uint + InDefaultIsolation bool +} + +type VlanPolicy struct { + Type PolicyType `json:"Type"` + VLAN uint +} + +type VsidPolicy struct { + Type PolicyType `json:"Type"` + VSID uint +} + +type PaPolicy struct { + Type PolicyType `json:"Type"` + PA string `json:"PA"` +} + +type OutboundNatPolicy struct { + Policy + VIP string `json:"VIP,omitempty"` + Exceptions []string `json:"ExceptionList,omitempty"` + Destinations []string `json:",omitempty"` +} + +type ProxyPolicy struct { + Type PolicyType `json:"Type"` + IP string `json:",omitempty"` + Port string `json:",omitempty"` + ExceptionList []string `json:",omitempty"` + Destination string `json:",omitempty"` + OutboundNat bool `json:",omitempty"` +} + +type ActionType string +type DirectionType string +type RuleType string + +const ( + Allow ActionType = "Allow" + Block ActionType = "Block" + + In DirectionType = "In" + Out DirectionType = "Out" + + Host RuleType = "Host" + Switch RuleType = "Switch" +) + +type ACLPolicy struct { + Type PolicyType `json:"Type"` + Id string `json:"Id,omitempty"` + Protocol uint16 + Protocols string `json:"Protocols,omitempty"` + InternalPort uint16 + Action ActionType + Direction DirectionType + LocalAddresses string + RemoteAddresses string + LocalPorts string `json:"LocalPorts,omitempty"` + LocalPort uint16 + RemotePorts string `json:"RemotePorts,omitempty"` + RemotePort uint16 + RuleType RuleType `json:"RuleType,omitempty"` + Priority uint16 + ServiceName string +} + +type Policy struct { + Type PolicyType `json:"Type"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/hns/hnspolicylist.go b/vendor/github.com/Microsoft/hcsshim/internal/hns/hnspolicylist.go new file mode 100644 index 0000000000..31322a6816 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/hns/hnspolicylist.go @@ -0,0 +1,201 @@ +package hns + +import ( + "encoding/json" + + "github.com/sirupsen/logrus" +) + +// RoutePolicy is a structure defining schema for Route based Policy +type RoutePolicy struct { + Policy + DestinationPrefix string `json:"DestinationPrefix,omitempty"` + NextHop string `json:"NextHop,omitempty"` + EncapEnabled bool `json:"NeedEncap,omitempty"` +} + +// ELBPolicy is a structure defining schema for ELB LoadBalancing based Policy +type ELBPolicy struct { + LBPolicy + SourceVIP string `json:"SourceVIP,omitempty"` + VIPs []string `json:"VIPs,omitempty"` + ILB bool `json:"ILB,omitempty"` + DSR bool `json:"IsDSR,omitempty"` +} + +// LBPolicy is a structure defining schema for LoadBalancing based Policy +type LBPolicy struct { + Policy + Protocol uint16 `json:"Protocol,omitempty"` + InternalPort uint16 + ExternalPort uint16 +} + +// PolicyList is a structure defining schema for Policy list request +type PolicyList struct { + ID string `json:"ID,omitempty"` + EndpointReferences []string `json:"References,omitempty"` + Policies []json.RawMessage `json:"Policies,omitempty"` +} + +// HNSPolicyListRequest makes a call into HNS to update/query a single network +func HNSPolicyListRequest(method, path, request string) (*PolicyList, error) { + var policy PolicyList + err := hnsCall(method, "/policylists/"+path, request, &policy) + if err != nil { + return nil, err + } + + return &policy, nil +} + +// HNSListPolicyListRequest gets all the policy list +func HNSListPolicyListRequest() ([]PolicyList, error) { + var plist []PolicyList + err := hnsCall("GET", "/policylists/", "", &plist) + if err != nil { + return nil, err + } + + return plist, nil +} + +// PolicyListRequest makes a HNS call to modify/query a network policy list +func PolicyListRequest(method, path, request string) (*PolicyList, error) { + policylist := &PolicyList{} + err := hnsCall(method, "/policylists/"+path, request, &policylist) + if err != nil { + return nil, err + } + + return policylist, nil +} + +// GetPolicyListByID get the policy list by ID +func GetPolicyListByID(policyListID string) (*PolicyList, error) { + return PolicyListRequest("GET", policyListID, "") +} + +// Create PolicyList by sending PolicyListRequest to HNS. +func (policylist *PolicyList) Create() (*PolicyList, error) { + operation := "Create" + title := "hcsshim::PolicyList::" + operation + logrus.Debugf(title+" id=%s", policylist.ID) + jsonString, err := json.Marshal(policylist) + if err != nil { + return nil, err + } + return PolicyListRequest("POST", "", string(jsonString)) +} + +// Delete deletes PolicyList +func (policylist *PolicyList) Delete() (*PolicyList, error) { + operation := "Delete" + title := "hcsshim::PolicyList::" + operation + logrus.Debugf(title+" id=%s", policylist.ID) + + return PolicyListRequest("DELETE", policylist.ID, "") +} + +// AddEndpoint add an endpoint to a Policy List +func (policylist *PolicyList) AddEndpoint(endpoint *HNSEndpoint) (*PolicyList, error) { + operation := "AddEndpoint" + title := "hcsshim::PolicyList::" + operation + logrus.Debugf(title+" id=%s, endpointId:%s", policylist.ID, endpoint.Id) + + _, err := policylist.Delete() + if err != nil { + return nil, err + } + + // Add Endpoint to the Existing List + policylist.EndpointReferences = append(policylist.EndpointReferences, "/endpoints/"+endpoint.Id) + + return policylist.Create() +} + +// RemoveEndpoint removes an endpoint from the Policy List +func (policylist *PolicyList) RemoveEndpoint(endpoint *HNSEndpoint) (*PolicyList, error) { + operation := "RemoveEndpoint" + title := "hcsshim::PolicyList::" + operation + logrus.Debugf(title+" id=%s, endpointId:%s", policylist.ID, endpoint.Id) + + _, err := policylist.Delete() + if err != nil { + return nil, err + } + + elementToRemove := "/endpoints/" + endpoint.Id + + var references []string + + for _, endpointReference := range policylist.EndpointReferences { + if endpointReference == elementToRemove { + continue + } + references = append(references, endpointReference) + } + policylist.EndpointReferences = references + return policylist.Create() +} + +// AddLoadBalancer policy list for the specified endpoints +func AddLoadBalancer(endpoints []HNSEndpoint, isILB bool, sourceVIP, vip string, protocol uint16, internalPort uint16, externalPort uint16) (*PolicyList, error) { + operation := "AddLoadBalancer" + title := "hcsshim::PolicyList::" + operation + logrus.Debugf(title+" endpointId=%v, isILB=%v, sourceVIP=%s, vip=%s, protocol=%v, internalPort=%v, externalPort=%v", endpoints, isILB, sourceVIP, vip, protocol, internalPort, externalPort) + + policylist := &PolicyList{} + + elbPolicy := &ELBPolicy{ + SourceVIP: sourceVIP, + ILB: isILB, + } + + if len(vip) > 0 { + elbPolicy.VIPs = []string{vip} + } + elbPolicy.Type = ExternalLoadBalancer + elbPolicy.Protocol = protocol + elbPolicy.InternalPort = internalPort + elbPolicy.ExternalPort = externalPort + + for _, endpoint := range endpoints { + policylist.EndpointReferences = append(policylist.EndpointReferences, "/endpoints/"+endpoint.Id) + } + + jsonString, err := json.Marshal(elbPolicy) + if err != nil { + return nil, err + } + policylist.Policies = append(policylist.Policies, jsonString) + return policylist.Create() +} + +// AddRoute adds route policy list for the specified endpoints +func AddRoute(endpoints []HNSEndpoint, destinationPrefix string, nextHop string, encapEnabled bool) (*PolicyList, error) { + operation := "AddRoute" + title := "hcsshim::PolicyList::" + operation + logrus.Debugf(title+" destinationPrefix:%s", destinationPrefix) + + policylist := &PolicyList{} + + rPolicy := &RoutePolicy{ + DestinationPrefix: destinationPrefix, + NextHop: nextHop, + EncapEnabled: encapEnabled, + } + rPolicy.Type = Route + + for _, endpoint := range endpoints { + policylist.EndpointReferences = append(policylist.EndpointReferences, "/endpoints/"+endpoint.Id) + } + + jsonString, err := json.Marshal(rPolicy) + if err != nil { + return nil, err + } + + policylist.Policies = append(policylist.Policies, jsonString) + return policylist.Create() +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/hns/hnssupport.go b/vendor/github.com/Microsoft/hcsshim/internal/hns/hnssupport.go new file mode 100644 index 0000000000..d5efba7f28 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/hns/hnssupport.go @@ -0,0 +1,49 @@ +package hns + +import ( + "github.com/sirupsen/logrus" +) + +type HNSSupportedFeatures struct { + Acl HNSAclFeatures `json:"ACL"` +} + +type HNSAclFeatures struct { + AclAddressLists bool `json:"AclAddressLists"` + AclNoHostRulePriority bool `json:"AclHostRulePriority"` + AclPortRanges bool `json:"AclPortRanges"` + AclRuleId bool `json:"AclRuleId"` +} + +func GetHNSSupportedFeatures() HNSSupportedFeatures { + var hnsFeatures HNSSupportedFeatures + + globals, err := GetHNSGlobals() + if err != nil { + // Expected on pre-1803 builds, all features will be false/unsupported + logrus.Debugf("Unable to obtain HNS globals: %s", err) + return hnsFeatures + } + + hnsFeatures.Acl = HNSAclFeatures{ + AclAddressLists: isHNSFeatureSupported(globals.Version, HNSVersion1803), + AclNoHostRulePriority: isHNSFeatureSupported(globals.Version, HNSVersion1803), + AclPortRanges: isHNSFeatureSupported(globals.Version, HNSVersion1803), + AclRuleId: isHNSFeatureSupported(globals.Version, HNSVersion1803), + } + + return hnsFeatures +} + +func isHNSFeatureSupported(currentVersion HNSVersion, minVersionSupported HNSVersion) bool { + if currentVersion.Major < minVersionSupported.Major { + return false + } + if currentVersion.Major > minVersionSupported.Major { + return true + } + if currentVersion.Minor < minVersionSupported.Minor { + return false + } + return true +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/hns/namespace.go b/vendor/github.com/Microsoft/hcsshim/internal/hns/namespace.go new file mode 100644 index 0000000000..d3b04eefe0 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/hns/namespace.go @@ -0,0 +1,111 @@ +package hns + +import ( + "encoding/json" + "fmt" + "os" + "path" + "strings" +) + +type namespaceRequest struct { + IsDefault bool `json:",omitempty"` +} + +type namespaceEndpointRequest struct { + ID string `json:"Id"` +} + +type NamespaceResource struct { + Type string + Data json.RawMessage +} + +type namespaceResourceRequest struct { + Type string + Data interface{} +} + +type Namespace struct { + ID string + IsDefault bool `json:",omitempty"` + ResourceList []NamespaceResource `json:",omitempty"` + CompartmentId uint32 `json:",omitempty"` +} + +func issueNamespaceRequest(id *string, method, subpath string, request interface{}) (*Namespace, error) { + var err error + hnspath := "/namespaces/" + if id != nil { + hnspath = path.Join(hnspath, *id) + } + if subpath != "" { + hnspath = path.Join(hnspath, subpath) + } + var reqJSON []byte + if request != nil { + if reqJSON, err = json.Marshal(request); err != nil { + return nil, err + } + } + var ns Namespace + err = hnsCall(method, hnspath, string(reqJSON), &ns) + if err != nil { + if strings.Contains(err.Error(), "Element not found.") { + return nil, os.ErrNotExist + } + return nil, fmt.Errorf("%s %s: %s", method, hnspath, err) + } + return &ns, err +} + +func CreateNamespace() (string, error) { + req := namespaceRequest{} + ns, err := issueNamespaceRequest(nil, "POST", "", &req) + if err != nil { + return "", err + } + return ns.ID, nil +} + +func RemoveNamespace(id string) error { + _, err := issueNamespaceRequest(&id, "DELETE", "", nil) + return err +} + +func GetNamespaceEndpoints(id string) ([]string, error) { + ns, err := issueNamespaceRequest(&id, "GET", "", nil) + if err != nil { + return nil, err + } + var endpoints []string + for _, rsrc := range ns.ResourceList { + if rsrc.Type == "Endpoint" { + var endpoint namespaceEndpointRequest + err = json.Unmarshal(rsrc.Data, &endpoint) + if err != nil { + return nil, fmt.Errorf("unmarshal endpoint: %s", err) + } + endpoints = append(endpoints, endpoint.ID) + } + } + return endpoints, nil +} + +func AddNamespaceEndpoint(id string, endpointID string) error { + resource := namespaceResourceRequest{ + Type: "Endpoint", + Data: namespaceEndpointRequest{endpointID}, + } + _, err := issueNamespaceRequest(&id, "POST", "addresource", &resource) + return err +} + +func RemoveNamespaceEndpoint(id string, endpointID string) error { + resource := namespaceResourceRequest{ + Type: "Endpoint", + Data: namespaceEndpointRequest{endpointID}, + } + _, err := issueNamespaceRequest(&id, "POST", "removeresource", &resource) + return err +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/hns/zsyscall_windows.go b/vendor/github.com/Microsoft/hcsshim/internal/hns/zsyscall_windows.go new file mode 100644 index 0000000000..204633a488 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/hns/zsyscall_windows.go @@ -0,0 +1,76 @@ +// Code generated mksyscall_windows.exe DO NOT EDIT + +package hns + +import ( + "syscall" + "unsafe" + + "golang.org/x/sys/windows" +) + +var _ unsafe.Pointer + +// Do the interface allocations only once for common +// Errno values. +const ( + errnoERROR_IO_PENDING = 997 +) + +var ( + errERROR_IO_PENDING error = syscall.Errno(errnoERROR_IO_PENDING) +) + +// errnoErr returns common boxed Errno values, to prevent +// allocations at runtime. +func errnoErr(e syscall.Errno) error { + switch e { + case 0: + return nil + case errnoERROR_IO_PENDING: + return errERROR_IO_PENDING + } + // TODO: add more here, after collecting data on the common + // error values see on Windows. (perhaps when running + // all.bat?) + return e +} + +var ( + modvmcompute = windows.NewLazySystemDLL("vmcompute.dll") + + procHNSCall = modvmcompute.NewProc("HNSCall") +) + +func _hnsCall(method string, path string, object string, response **uint16) (hr error) { + var _p0 *uint16 + _p0, hr = syscall.UTF16PtrFromString(method) + if hr != nil { + return + } + var _p1 *uint16 + _p1, hr = syscall.UTF16PtrFromString(path) + if hr != nil { + return + } + var _p2 *uint16 + _p2, hr = syscall.UTF16PtrFromString(object) + if hr != nil { + return + } + return __hnsCall(_p0, _p1, _p2, response) +} + +func __hnsCall(method *uint16, path *uint16, object *uint16, response **uint16) (hr error) { + if hr = procHNSCall.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall6(procHNSCall.Addr(), 4, uintptr(unsafe.Pointer(method)), uintptr(unsafe.Pointer(path)), uintptr(unsafe.Pointer(object)), uintptr(unsafe.Pointer(response)), 0, 0) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/interop/interop.go b/vendor/github.com/Microsoft/hcsshim/internal/interop/interop.go new file mode 100644 index 0000000000..922f7c679e --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/interop/interop.go @@ -0,0 +1,23 @@ +package interop + +import ( + "syscall" + "unsafe" +) + +//go:generate go run ../../mksyscall_windows.go -output zsyscall_windows.go interop.go + +//sys coTaskMemFree(buffer unsafe.Pointer) = api_ms_win_core_com_l1_1_0.CoTaskMemFree + +func ConvertAndFreeCoTaskMemString(buffer *uint16) string { + str := syscall.UTF16ToString((*[1 << 29]uint16)(unsafe.Pointer(buffer))[:]) + coTaskMemFree(unsafe.Pointer(buffer)) + return str +} + +func Win32FromHresult(hr uintptr) syscall.Errno { + if hr&0x1fff0000 == 0x00070000 { + return syscall.Errno(hr & 0xffff) + } + return syscall.Errno(hr) +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/interop/zsyscall_windows.go b/vendor/github.com/Microsoft/hcsshim/internal/interop/zsyscall_windows.go new file mode 100644 index 0000000000..12b0c71c5a --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/interop/zsyscall_windows.go @@ -0,0 +1,48 @@ +// Code generated mksyscall_windows.exe DO NOT EDIT + +package interop + +import ( + "syscall" + "unsafe" + + "golang.org/x/sys/windows" +) + +var _ unsafe.Pointer + +// Do the interface allocations only once for common +// Errno values. +const ( + errnoERROR_IO_PENDING = 997 +) + +var ( + errERROR_IO_PENDING error = syscall.Errno(errnoERROR_IO_PENDING) +) + +// errnoErr returns common boxed Errno values, to prevent +// allocations at runtime. +func errnoErr(e syscall.Errno) error { + switch e { + case 0: + return nil + case errnoERROR_IO_PENDING: + return errERROR_IO_PENDING + } + // TODO: add more here, after collecting data on the common + // error values see on Windows. (perhaps when running + // all.bat?) + return e +} + +var ( + modapi_ms_win_core_com_l1_1_0 = windows.NewLazySystemDLL("api-ms-win-core-com-l1-1-0.dll") + + procCoTaskMemFree = modapi_ms_win_core_com_l1_1_0.NewProc("CoTaskMemFree") +) + +func coTaskMemFree(buffer unsafe.Pointer) { + syscall.Syscall(procCoTaskMemFree.Addr(), 1, uintptr(buffer), 0, 0) + return +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/log/g.go b/vendor/github.com/Microsoft/hcsshim/internal/log/g.go new file mode 100644 index 0000000000..ba6b1a4a53 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/log/g.go @@ -0,0 +1,23 @@ +package log + +import ( + "context" + + "github.com/sirupsen/logrus" + "go.opencensus.io/trace" +) + +// G returns a `logrus.Entry` with the `TraceID, SpanID` from `ctx` if `ctx` +// contains an OpenCensus `trace.Span`. +func G(ctx context.Context) *logrus.Entry { + span := trace.FromContext(ctx) + if span != nil { + sctx := span.SpanContext() + return logrus.WithFields(logrus.Fields{ + "traceID": sctx.TraceID.String(), + "spanID": sctx.SpanID.String(), + // "parentSpanID": TODO: JTERRY75 - Try to convince OC to export this? + }) + } + return logrus.NewEntry(logrus.StandardLogger()) +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/logfields/fields.go b/vendor/github.com/Microsoft/hcsshim/internal/logfields/fields.go new file mode 100644 index 0000000000..cf2c166d9b --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/logfields/fields.go @@ -0,0 +1,32 @@ +package logfields + +const ( + // Identifiers + + ContainerID = "cid" + UVMID = "uvm-id" + ProcessID = "pid" + + // Common Misc + + // Timeout represents an operation timeout. + Timeout = "timeout" + JSON = "json" + + // Keys/values + + Field = "field" + OCIAnnotation = "oci-annotation" + Value = "value" + + // Golang type's + + ExpectedType = "expected-type" + Bool = "bool" + Uint32 = "uint32" + Uint64 = "uint64" + + // runhcs + + VMShimOperation = "vmshim-op" +) diff --git a/vendor/github.com/Microsoft/hcsshim/internal/longpath/longpath.go b/vendor/github.com/Microsoft/hcsshim/internal/longpath/longpath.go new file mode 100644 index 0000000000..e5b8b85e09 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/longpath/longpath.go @@ -0,0 +1,24 @@ +package longpath + +import ( + "path/filepath" + "strings" +) + +// LongAbs makes a path absolute and returns it in NT long path form. +func LongAbs(path string) (string, error) { + if strings.HasPrefix(path, `\\?\`) || strings.HasPrefix(path, `\\.\`) { + return path, nil + } + if !filepath.IsAbs(path) { + absPath, err := filepath.Abs(path) + if err != nil { + return "", err + } + path = absPath + } + if strings.HasPrefix(path, `\\`) { + return `\\?\UNC\` + path[2:], nil + } + return `\\?\` + path, nil +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/mergemaps/merge.go b/vendor/github.com/Microsoft/hcsshim/internal/mergemaps/merge.go new file mode 100644 index 0000000000..7e95efb30d --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/mergemaps/merge.go @@ -0,0 +1,52 @@ +package mergemaps + +import "encoding/json" + +// Merge recursively merges map `fromMap` into map `ToMap`. Any pre-existing values +// in ToMap are overwritten. Values in fromMap are added to ToMap. +// From http://stackoverflow.com/questions/40491438/merging-two-json-strings-in-golang +func Merge(fromMap, ToMap interface{}) interface{} { + switch fromMap := fromMap.(type) { + case map[string]interface{}: + ToMap, ok := ToMap.(map[string]interface{}) + if !ok { + return fromMap + } + for keyToMap, valueToMap := range ToMap { + if valueFromMap, ok := fromMap[keyToMap]; ok { + fromMap[keyToMap] = Merge(valueFromMap, valueToMap) + } else { + fromMap[keyToMap] = valueToMap + } + } + case nil: + // merge(nil, map[string]interface{...}) -> map[string]interface{...} + ToMap, ok := ToMap.(map[string]interface{}) + if ok { + return ToMap + } + } + return fromMap +} + +// MergeJSON merges the contents of a JSON string into an object representation, +// returning a new object suitable for translating to JSON. +func MergeJSON(object interface{}, additionalJSON []byte) (interface{}, error) { + if len(additionalJSON) == 0 { + return object, nil + } + objectJSON, err := json.Marshal(object) + if err != nil { + return nil, err + } + var objectMap, newMap map[string]interface{} + err = json.Unmarshal(objectJSON, &objectMap) + if err != nil { + return nil, err + } + err = json.Unmarshal(additionalJSON, &newMap) + if err != nil { + return nil, err + } + return Merge(newMap, objectMap), nil +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/oc/exporter.go b/vendor/github.com/Microsoft/hcsshim/internal/oc/exporter.go new file mode 100644 index 0000000000..f428bdaf72 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/oc/exporter.go @@ -0,0 +1,43 @@ +package oc + +import ( + "github.com/sirupsen/logrus" + "go.opencensus.io/trace" +) + +var _ = (trace.Exporter)(&LogrusExporter{}) + +// LogrusExporter is an OpenCensus `trace.Exporter` that exports +// `trace.SpanData` to logrus output. +type LogrusExporter struct { +} + +// ExportSpan exports `s` based on the the following rules: +// +// 1. All output will contain `s.Attributes`, `s.TraceID`, `s.SpanID`, +// `s.ParentSpanID` for correlation +// +// 2. Any calls to .Annotate will not be supported. +// +// 3. The span itself will be written at `logrus.InfoLevel` unless +// `s.Status.Code != 0` in which case it will be written at `logrus.ErrorLevel` +// providing `s.Status.Message` as the error value. +func (le *LogrusExporter) ExportSpan(s *trace.SpanData) { + // Combine all span annotations with traceID, spanID, parentSpanID + baseEntry := logrus.WithFields(logrus.Fields(s.Attributes)) + baseEntry.Data["traceID"] = s.TraceID.String() + baseEntry.Data["spanID"] = s.SpanID.String() + baseEntry.Data["parentSpanID"] = s.ParentSpanID.String() + baseEntry.Data["startTime"] = s.StartTime + baseEntry.Data["endTime"] = s.EndTime + baseEntry.Data["duration"] = s.EndTime.Sub(s.StartTime).String() + baseEntry.Data["name"] = s.Name + baseEntry.Time = s.StartTime + + level := logrus.InfoLevel + if s.Status.Code != 0 { + level = logrus.ErrorLevel + baseEntry.Data[logrus.ErrorKey] = s.Status.Message + } + baseEntry.Log(level, "Span") +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/oc/span.go b/vendor/github.com/Microsoft/hcsshim/internal/oc/span.go new file mode 100644 index 0000000000..fee4765cbc --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/oc/span.go @@ -0,0 +1,17 @@ +package oc + +import ( + "go.opencensus.io/trace" +) + +// SetSpanStatus sets `span.SetStatus` to the proper status depending on `err`. If +// `err` is `nil` assumes `trace.StatusCodeOk`. +func SetSpanStatus(span *trace.Span, err error) { + status := trace.Status{} + if err != nil { + // TODO: JTERRY75 - Handle errors in a non-generic way + status.Code = trace.StatusCodeUnknown + status.Message = err.Error() + } + span.SetStatus(status) +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/safefile/safeopen.go b/vendor/github.com/Microsoft/hcsshim/internal/safefile/safeopen.go new file mode 100644 index 0000000000..d484c212cd --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/safefile/safeopen.go @@ -0,0 +1,375 @@ +package safefile + +import ( + "errors" + "io" + "os" + "path/filepath" + "strings" + "syscall" + "unicode/utf16" + "unsafe" + + "github.com/Microsoft/hcsshim/internal/longpath" + "github.com/Microsoft/hcsshim/internal/winapi" + + winio "github.com/Microsoft/go-winio" +) + +func OpenRoot(path string) (*os.File, error) { + longpath, err := longpath.LongAbs(path) + if err != nil { + return nil, err + } + return winio.OpenForBackup(longpath, syscall.GENERIC_READ, syscall.FILE_SHARE_READ|syscall.FILE_SHARE_WRITE|syscall.FILE_SHARE_DELETE, syscall.OPEN_EXISTING) +} + +func cleanGoStringRelativePath(path string) (string, error) { + path = filepath.Clean(path) + if strings.Contains(path, ":") { + // Since alternate data streams must follow the file they + // are attached to, finding one here (out of order) is invalid. + return "", errors.New("path contains invalid character `:`") + } + fspath := filepath.FromSlash(path) + if len(fspath) > 0 && fspath[0] == '\\' { + return "", errors.New("expected relative path") + } + return fspath, nil +} + +func ntRelativePath(path string) ([]uint16, error) { + fspath, err := cleanGoStringRelativePath(path) + if err != nil { + return nil, err + } + + path16 := utf16.Encode(([]rune)(fspath)) + if len(path16) > 32767 { + return nil, syscall.ENAMETOOLONG + } + + return path16, nil +} + +// openRelativeInternal opens a relative path from the given root, failing if +// any of the intermediate path components are reparse points. +func openRelativeInternal(path string, root *os.File, accessMask uint32, shareFlags uint32, createDisposition uint32, flags uint32) (*os.File, error) { + var ( + h uintptr + iosb winapi.IOStatusBlock + oa winapi.ObjectAttributes + ) + + cleanRelativePath, err := cleanGoStringRelativePath(path) + if err != nil { + return nil, err + } + + if root == nil || root.Fd() == 0 { + return nil, errors.New("missing root directory") + } + + pathUnicode, err := winapi.NewUnicodeString(cleanRelativePath) + if err != nil { + return nil, err + } + + oa.Length = unsafe.Sizeof(oa) + oa.ObjectName = uintptr(unsafe.Pointer(pathUnicode)) + oa.RootDirectory = uintptr(root.Fd()) + oa.Attributes = winapi.OBJ_DONT_REPARSE + status := winapi.NtCreateFile( + &h, + accessMask|syscall.SYNCHRONIZE, + &oa, + &iosb, + nil, + 0, + shareFlags, + createDisposition, + winapi.FILE_OPEN_FOR_BACKUP_INTENT|winapi.FILE_SYNCHRONOUS_IO_NONALERT|flags, + nil, + 0, + ) + if status != 0 { + return nil, winapi.RtlNtStatusToDosError(status) + } + + fullPath, err := longpath.LongAbs(filepath.Join(root.Name(), path)) + if err != nil { + syscall.Close(syscall.Handle(h)) + return nil, err + } + + return os.NewFile(h, fullPath), nil +} + +// OpenRelative opens a relative path from the given root, failing if +// any of the intermediate path components are reparse points. +func OpenRelative(path string, root *os.File, accessMask uint32, shareFlags uint32, createDisposition uint32, flags uint32) (*os.File, error) { + f, err := openRelativeInternal(path, root, accessMask, shareFlags, createDisposition, flags) + if err != nil { + err = &os.PathError{Op: "open", Path: filepath.Join(root.Name(), path), Err: err} + } + return f, err +} + +// LinkRelative creates a hard link from oldname to newname (relative to oldroot +// and newroot), failing if any of the intermediate path components are reparse +// points. +func LinkRelative(oldname string, oldroot *os.File, newname string, newroot *os.File) error { + // Open the old file. + oldf, err := openRelativeInternal( + oldname, + oldroot, + syscall.FILE_WRITE_ATTRIBUTES, + syscall.FILE_SHARE_READ|syscall.FILE_SHARE_WRITE|syscall.FILE_SHARE_DELETE, + winapi.FILE_OPEN, + 0, + ) + if err != nil { + return &os.LinkError{Op: "link", Old: filepath.Join(oldroot.Name(), oldname), New: filepath.Join(newroot.Name(), newname), Err: err} + } + defer oldf.Close() + + // Open the parent of the new file. + var parent *os.File + parentPath := filepath.Dir(newname) + if parentPath != "." { + parent, err = openRelativeInternal( + parentPath, + newroot, + syscall.GENERIC_READ, + syscall.FILE_SHARE_READ|syscall.FILE_SHARE_WRITE|syscall.FILE_SHARE_DELETE, + winapi.FILE_OPEN, + winapi.FILE_DIRECTORY_FILE) + if err != nil { + return &os.LinkError{Op: "link", Old: oldf.Name(), New: filepath.Join(newroot.Name(), newname), Err: err} + } + defer parent.Close() + + fi, err := winio.GetFileBasicInfo(parent) + if err != nil { + return err + } + if (fi.FileAttributes & syscall.FILE_ATTRIBUTE_REPARSE_POINT) != 0 { + return &os.LinkError{Op: "link", Old: oldf.Name(), New: filepath.Join(newroot.Name(), newname), Err: winapi.RtlNtStatusToDosError(winapi.STATUS_REPARSE_POINT_ENCOUNTERED)} + } + + } else { + parent = newroot + } + + // Issue an NT call to create the link. This will be safe because NT will + // not open any more directories to create the link, so it cannot walk any + // more reparse points. + newbase := filepath.Base(newname) + newbase16, err := ntRelativePath(newbase) + if err != nil { + return err + } + + size := int(unsafe.Offsetof(winapi.FileLinkInformation{}.FileName)) + len(newbase16)*2 + linkinfoBuffer := winapi.LocalAlloc(0, size) + defer winapi.LocalFree(linkinfoBuffer) + + linkinfo := (*winapi.FileLinkInformation)(unsafe.Pointer(linkinfoBuffer)) + linkinfo.RootDirectory = parent.Fd() + linkinfo.FileNameLength = uint32(len(newbase16) * 2) + copy((*[32768]uint16)(unsafe.Pointer(&linkinfo.FileName[0]))[:], newbase16) + + var iosb winapi.IOStatusBlock + status := winapi.NtSetInformationFile( + oldf.Fd(), + &iosb, + linkinfoBuffer, + uint32(size), + winapi.FileLinkInformationClass, + ) + if status != 0 { + return &os.LinkError{Op: "link", Old: oldf.Name(), New: filepath.Join(parent.Name(), newbase), Err: winapi.RtlNtStatusToDosError(status)} + } + + return nil +} + +// deleteOnClose marks a file to be deleted when the handle is closed. +func deleteOnClose(f *os.File) error { + disposition := winapi.FileDispositionInformationEx{Flags: winapi.FILE_DISPOSITION_DELETE} + var iosb winapi.IOStatusBlock + status := winapi.NtSetInformationFile( + f.Fd(), + &iosb, + uintptr(unsafe.Pointer(&disposition)), + uint32(unsafe.Sizeof(disposition)), + winapi.FileDispositionInformationExClass, + ) + if status != 0 { + return winapi.RtlNtStatusToDosError(status) + } + return nil +} + +// clearReadOnly clears the readonly attribute on a file. +func clearReadOnly(f *os.File) error { + bi, err := winio.GetFileBasicInfo(f) + if err != nil { + return err + } + if bi.FileAttributes&syscall.FILE_ATTRIBUTE_READONLY == 0 { + return nil + } + sbi := winio.FileBasicInfo{ + FileAttributes: bi.FileAttributes &^ syscall.FILE_ATTRIBUTE_READONLY, + } + if sbi.FileAttributes == 0 { + sbi.FileAttributes = syscall.FILE_ATTRIBUTE_NORMAL + } + return winio.SetFileBasicInfo(f, &sbi) +} + +// RemoveRelative removes a file or directory relative to a root, failing if any +// intermediate path components are reparse points. +func RemoveRelative(path string, root *os.File) error { + f, err := openRelativeInternal( + path, + root, + winapi.FILE_READ_ATTRIBUTES|winapi.FILE_WRITE_ATTRIBUTES|winapi.DELETE, + syscall.FILE_SHARE_READ|syscall.FILE_SHARE_WRITE|syscall.FILE_SHARE_DELETE, + winapi.FILE_OPEN, + winapi.FILE_OPEN_REPARSE_POINT) + if err == nil { + defer f.Close() + err = deleteOnClose(f) + if err == syscall.ERROR_ACCESS_DENIED { + // Maybe the file is marked readonly. Clear the bit and retry. + clearReadOnly(f) + err = deleteOnClose(f) + } + } + if err != nil { + return &os.PathError{Op: "remove", Path: filepath.Join(root.Name(), path), Err: err} + } + return nil +} + +// RemoveAllRelative removes a directory tree relative to a root, failing if any +// intermediate path components are reparse points. +func RemoveAllRelative(path string, root *os.File) error { + fi, err := LstatRelative(path, root) + if err != nil { + if os.IsNotExist(err) { + return nil + } + return err + } + fileAttributes := fi.Sys().(*syscall.Win32FileAttributeData).FileAttributes + if fileAttributes&syscall.FILE_ATTRIBUTE_DIRECTORY == 0 || fileAttributes&syscall.FILE_ATTRIBUTE_REPARSE_POINT != 0 { + // If this is a reparse point, it can't have children. Simple remove will do. + err := RemoveRelative(path, root) + if err == nil || os.IsNotExist(err) { + return nil + } + return err + } + + // It is necessary to use os.Open as Readdirnames does not work with + // OpenRelative. This is safe because the above lstatrelative fails + // if the target is outside the root, and we know this is not a + // symlink from the above FILE_ATTRIBUTE_REPARSE_POINT check. + fd, err := os.Open(filepath.Join(root.Name(), path)) + if err != nil { + if os.IsNotExist(err) { + // Race. It was deleted between the Lstat and Open. + // Return nil per RemoveAll's docs. + return nil + } + return err + } + + // Remove contents & return first error. + for { + names, err1 := fd.Readdirnames(100) + for _, name := range names { + err1 := RemoveAllRelative(path+string(os.PathSeparator)+name, root) + if err == nil { + err = err1 + } + } + if err1 == io.EOF { + break + } + // If Readdirnames returned an error, use it. + if err == nil { + err = err1 + } + if len(names) == 0 { + break + } + } + fd.Close() + + // Remove directory. + err1 := RemoveRelative(path, root) + if err1 == nil || os.IsNotExist(err1) { + return nil + } + if err == nil { + err = err1 + } + return err +} + +// MkdirRelative creates a directory relative to a root, failing if any +// intermediate path components are reparse points. +func MkdirRelative(path string, root *os.File) error { + f, err := openRelativeInternal( + path, + root, + 0, + syscall.FILE_SHARE_READ|syscall.FILE_SHARE_WRITE|syscall.FILE_SHARE_DELETE, + winapi.FILE_CREATE, + winapi.FILE_DIRECTORY_FILE) + if err == nil { + f.Close() + } else { + err = &os.PathError{Op: "mkdir", Path: filepath.Join(root.Name(), path), Err: err} + } + return err +} + +// LstatRelative performs a stat operation on a file relative to a root, failing +// if any intermediate path components are reparse points. +func LstatRelative(path string, root *os.File) (os.FileInfo, error) { + f, err := openRelativeInternal( + path, + root, + winapi.FILE_READ_ATTRIBUTES, + syscall.FILE_SHARE_READ|syscall.FILE_SHARE_WRITE|syscall.FILE_SHARE_DELETE, + winapi.FILE_OPEN, + winapi.FILE_OPEN_REPARSE_POINT) + if err != nil { + return nil, &os.PathError{Op: "stat", Path: filepath.Join(root.Name(), path), Err: err} + } + defer f.Close() + return f.Stat() +} + +// EnsureNotReparsePointRelative validates that a given file (relative to a +// root) and all intermediate path components are not a reparse points. +func EnsureNotReparsePointRelative(path string, root *os.File) error { + // Perform an open with OBJ_DONT_REPARSE but without specifying FILE_OPEN_REPARSE_POINT. + f, err := OpenRelative( + path, + root, + 0, + syscall.FILE_SHARE_READ|syscall.FILE_SHARE_WRITE|syscall.FILE_SHARE_DELETE, + winapi.FILE_OPEN, + 0) + if err != nil { + return err + } + f.Close() + return nil +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema1/schema1.go b/vendor/github.com/Microsoft/hcsshim/internal/schema1/schema1.go new file mode 100644 index 0000000000..24bb3b46b4 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema1/schema1.go @@ -0,0 +1,249 @@ +package schema1 + +import ( + "encoding/json" + "time" + + "github.com/Microsoft/go-winio/pkg/guid" + hcsschema "github.com/Microsoft/hcsshim/internal/schema2" +) + +// ProcessConfig is used as both the input of Container.CreateProcess +// and to convert the parameters to JSON for passing onto the HCS +type ProcessConfig struct { + ApplicationName string `json:",omitempty"` + CommandLine string `json:",omitempty"` + CommandArgs []string `json:",omitempty"` // Used by Linux Containers on Windows + User string `json:",omitempty"` + WorkingDirectory string `json:",omitempty"` + Environment map[string]string `json:",omitempty"` + EmulateConsole bool `json:",omitempty"` + CreateStdInPipe bool `json:",omitempty"` + CreateStdOutPipe bool `json:",omitempty"` + CreateStdErrPipe bool `json:",omitempty"` + ConsoleSize [2]uint `json:",omitempty"` + CreateInUtilityVm bool `json:",omitempty"` // Used by Linux Containers on Windows + OCISpecification *json.RawMessage `json:",omitempty"` // Used by Linux Containers on Windows +} + +type Layer struct { + ID string + Path string +} + +type MappedDir struct { + HostPath string + ContainerPath string + ReadOnly bool + BandwidthMaximum uint64 + IOPSMaximum uint64 + CreateInUtilityVM bool + // LinuxMetadata - Support added in 1803/RS4+. + LinuxMetadata bool `json:",omitempty"` +} + +type MappedPipe struct { + HostPath string + ContainerPipeName string +} + +type HvRuntime struct { + ImagePath string `json:",omitempty"` + SkipTemplate bool `json:",omitempty"` + LinuxInitrdFile string `json:",omitempty"` // File under ImagePath on host containing an initrd image for starting a Linux utility VM + LinuxKernelFile string `json:",omitempty"` // File under ImagePath on host containing a kernel for starting a Linux utility VM + LinuxBootParameters string `json:",omitempty"` // Additional boot parameters for starting a Linux Utility VM in initrd mode + BootSource string `json:",omitempty"` // "Vhd" for Linux Utility VM booting from VHD + WritableBootSource bool `json:",omitempty"` // Linux Utility VM booting from VHD +} + +type MappedVirtualDisk struct { + HostPath string `json:",omitempty"` // Path to VHD on the host + ContainerPath string // Platform-specific mount point path in the container + CreateInUtilityVM bool `json:",omitempty"` + ReadOnly bool `json:",omitempty"` + Cache string `json:",omitempty"` // "" (Unspecified); "Disabled"; "Enabled"; "Private"; "PrivateAllowSharing" + AttachOnly bool `json:",omitempty"` +} + +// AssignedDevice represents a device that has been directly assigned to a container +// +// NOTE: Support added in RS5 +type AssignedDevice struct { + // InterfaceClassGUID of the device to assign to container. + InterfaceClassGUID string `json:"InterfaceClassGuid,omitempty"` +} + +// ContainerConfig is used as both the input of CreateContainer +// and to convert the parameters to JSON for passing onto the HCS +type ContainerConfig struct { + SystemType string // HCS requires this to be hard-coded to "Container" + Name string // Name of the container. We use the docker ID. + Owner string `json:",omitempty"` // The management platform that created this container + VolumePath string `json:",omitempty"` // Windows volume path for scratch space. Used by Windows Server Containers only. Format \\?\\Volume{GUID} + IgnoreFlushesDuringBoot bool `json:",omitempty"` // Optimization hint for container startup in Windows + LayerFolderPath string `json:",omitempty"` // Where the layer folders are located. Used by Windows Server Containers only. Format %root%\windowsfilter\containerID + Layers []Layer // List of storage layers. Required for Windows Server and Hyper-V Containers. Format ID=GUID;Path=%root%\windowsfilter\layerID + Credentials string `json:",omitempty"` // Credentials information + ProcessorCount uint32 `json:",omitempty"` // Number of processors to assign to the container. + ProcessorWeight uint64 `json:",omitempty"` // CPU shares (relative weight to other containers with cpu shares). Range is from 1 to 10000. A value of 0 results in default shares. + ProcessorMaximum int64 `json:",omitempty"` // Specifies the portion of processor cycles that this container can use as a percentage times 100. Range is from 1 to 10000. A value of 0 results in no limit. + StorageIOPSMaximum uint64 `json:",omitempty"` // Maximum Storage IOPS + StorageBandwidthMaximum uint64 `json:",omitempty"` // Maximum Storage Bandwidth in bytes per second + StorageSandboxSize uint64 `json:",omitempty"` // Size in bytes that the container system drive should be expanded to if smaller + MemoryMaximumInMB int64 `json:",omitempty"` // Maximum memory available to the container in Megabytes + HostName string `json:",omitempty"` // Hostname + MappedDirectories []MappedDir `json:",omitempty"` // List of mapped directories (volumes/mounts) + MappedPipes []MappedPipe `json:",omitempty"` // List of mapped Windows named pipes + HvPartition bool // True if it a Hyper-V Container + NetworkSharedContainerName string `json:",omitempty"` // Name (ID) of the container that we will share the network stack with. + EndpointList []string `json:",omitempty"` // List of networking endpoints to be attached to container + HvRuntime *HvRuntime `json:",omitempty"` // Hyper-V container settings. Used by Hyper-V containers only. Format ImagePath=%root%\BaseLayerID\UtilityVM + Servicing bool `json:",omitempty"` // True if this container is for servicing + AllowUnqualifiedDNSQuery bool `json:",omitempty"` // True to allow unqualified DNS name resolution + DNSSearchList string `json:",omitempty"` // Comma seperated list of DNS suffixes to use for name resolution + ContainerType string `json:",omitempty"` // "Linux" for Linux containers on Windows. Omitted otherwise. + TerminateOnLastHandleClosed bool `json:",omitempty"` // Should HCS terminate the container once all handles have been closed + MappedVirtualDisks []MappedVirtualDisk `json:",omitempty"` // Array of virtual disks to mount at start + AssignedDevices []AssignedDevice `json:",omitempty"` // Array of devices to assign. NOTE: Support added in RS5 +} + +type ComputeSystemQuery struct { + IDs []string `json:"Ids,omitempty"` + Types []string `json:",omitempty"` + Names []string `json:",omitempty"` + Owners []string `json:",omitempty"` +} + +type PropertyType string + +const ( + PropertyTypeStatistics PropertyType = "Statistics" // V1 and V2 + PropertyTypeProcessList = "ProcessList" // V1 and V2 + PropertyTypeMappedVirtualDisk = "MappedVirtualDisk" // Not supported in V2 schema call + PropertyTypeGuestConnection = "GuestConnection" // V1 and V2. Nil return from HCS before RS5 +) + +type PropertyQuery struct { + PropertyTypes []PropertyType `json:",omitempty"` +} + +// ContainerProperties holds the properties for a container and the processes running in that container +type ContainerProperties struct { + ID string `json:"Id"` + State string + Name string + SystemType string + RuntimeOSType string `json:"RuntimeOsType,omitempty"` + Owner string + SiloGUID string `json:"SiloGuid,omitempty"` + RuntimeID guid.GUID `json:"RuntimeId,omitempty"` + IsRuntimeTemplate bool `json:",omitempty"` + RuntimeImagePath string `json:",omitempty"` + Stopped bool `json:",omitempty"` + ExitType string `json:",omitempty"` + AreUpdatesPending bool `json:",omitempty"` + ObRoot string `json:",omitempty"` + Statistics Statistics `json:",omitempty"` + ProcessList []ProcessListItem `json:",omitempty"` + MappedVirtualDiskControllers map[int]MappedVirtualDiskController `json:",omitempty"` + GuestConnectionInfo GuestConnectionInfo `json:",omitempty"` +} + +// MemoryStats holds the memory statistics for a container +type MemoryStats struct { + UsageCommitBytes uint64 `json:"MemoryUsageCommitBytes,omitempty"` + UsageCommitPeakBytes uint64 `json:"MemoryUsageCommitPeakBytes,omitempty"` + UsagePrivateWorkingSetBytes uint64 `json:"MemoryUsagePrivateWorkingSetBytes,omitempty"` +} + +// ProcessorStats holds the processor statistics for a container +type ProcessorStats struct { + TotalRuntime100ns uint64 `json:",omitempty"` + RuntimeUser100ns uint64 `json:",omitempty"` + RuntimeKernel100ns uint64 `json:",omitempty"` +} + +// StorageStats holds the storage statistics for a container +type StorageStats struct { + ReadCountNormalized uint64 `json:",omitempty"` + ReadSizeBytes uint64 `json:",omitempty"` + WriteCountNormalized uint64 `json:",omitempty"` + WriteSizeBytes uint64 `json:",omitempty"` +} + +// NetworkStats holds the network statistics for a container +type NetworkStats struct { + BytesReceived uint64 `json:",omitempty"` + BytesSent uint64 `json:",omitempty"` + PacketsReceived uint64 `json:",omitempty"` + PacketsSent uint64 `json:",omitempty"` + DroppedPacketsIncoming uint64 `json:",omitempty"` + DroppedPacketsOutgoing uint64 `json:",omitempty"` + EndpointId string `json:",omitempty"` + InstanceId string `json:",omitempty"` +} + +// Statistics is the structure returned by a statistics call on a container +type Statistics struct { + Timestamp time.Time `json:",omitempty"` + ContainerStartTime time.Time `json:",omitempty"` + Uptime100ns uint64 `json:",omitempty"` + Memory MemoryStats `json:",omitempty"` + Processor ProcessorStats `json:",omitempty"` + Storage StorageStats `json:",omitempty"` + Network []NetworkStats `json:",omitempty"` +} + +// ProcessList is the structure of an item returned by a ProcessList call on a container +type ProcessListItem struct { + CreateTimestamp time.Time `json:",omitempty"` + ImageName string `json:",omitempty"` + KernelTime100ns uint64 `json:",omitempty"` + MemoryCommitBytes uint64 `json:",omitempty"` + MemoryWorkingSetPrivateBytes uint64 `json:",omitempty"` + MemoryWorkingSetSharedBytes uint64 `json:",omitempty"` + ProcessId uint32 `json:",omitempty"` + UserTime100ns uint64 `json:",omitempty"` +} + +// MappedVirtualDiskController is the structure of an item returned by a MappedVirtualDiskList call on a container +type MappedVirtualDiskController struct { + MappedVirtualDisks map[int]MappedVirtualDisk `json:",omitempty"` +} + +// GuestDefinedCapabilities is part of the GuestConnectionInfo returned by a GuestConnection call on a utility VM +type GuestDefinedCapabilities struct { + NamespaceAddRequestSupported bool `json:",omitempty"` + SignalProcessSupported bool `json:",omitempty"` + DumpStacksSupported bool `json:",omitempty"` + DeleteContainerStateSupported bool `json:",omitempty"` +} + +// GuestConnectionInfo is the structure of an iterm return by a GuestConnection call on a utility VM +type GuestConnectionInfo struct { + SupportedSchemaVersions []hcsschema.Version `json:",omitempty"` + ProtocolVersion uint32 `json:",omitempty"` + GuestDefinedCapabilities GuestDefinedCapabilities `json:",omitempty"` +} + +// Type of Request Support in ModifySystem +type RequestType string + +// Type of Resource Support in ModifySystem +type ResourceType string + +// RequestType const +const ( + Add RequestType = "Add" + Remove RequestType = "Remove" + Network ResourceType = "Network" +) + +// ResourceModificationRequestResponse is the structure used to send request to the container to modify the system +// Supported resource types are Network and Request Types are Add/Remove +type ResourceModificationRequestResponse struct { + Resource ResourceType `json:"ResourceType"` + Data interface{} `json:"Settings"` + Request RequestType `json:"RequestType,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/attachment.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/attachment.go new file mode 100644 index 0000000000..bcfeb34d54 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/attachment.go @@ -0,0 +1,30 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type Attachment struct { + Type_ string `json:"Type,omitempty"` + + Path string `json:"Path,omitempty"` + + IgnoreFlushes bool `json:"IgnoreFlushes,omitempty"` + + CachingMode string `json:"CachingMode,omitempty"` + + NoWriteHardening bool `json:"NoWriteHardening,omitempty"` + + DisableExpansionOptimization bool `json:"DisableExpansionOptimization,omitempty"` + + IgnoreRelativeLocator bool `json:"IgnoreRelativeLocator,omitempty"` + + CaptureIoAttributionContext bool `json:"CaptureIoAttributionContext,omitempty"` + + ReadOnly bool `json:"ReadOnly,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/battery.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/battery.go new file mode 100644 index 0000000000..ecbbed4c23 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/battery.go @@ -0,0 +1,13 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type Battery struct { +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/cache_query_stats_response.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/cache_query_stats_response.go new file mode 100644 index 0000000000..c1ea3953b5 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/cache_query_stats_response.go @@ -0,0 +1,18 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type CacheQueryStatsResponse struct { + L3OccupancyBytes int32 `json:"L3OccupancyBytes,omitempty"` + + L3TotalBwBytes int32 `json:"L3TotalBwBytes,omitempty"` + + L3LocalBwBytes int32 `json:"L3LocalBwBytes,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/chipset.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/chipset.go new file mode 100644 index 0000000000..ca75277a3f --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/chipset.go @@ -0,0 +1,27 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type Chipset struct { + Uefi *Uefi `json:"Uefi,omitempty"` + + IsNumLockDisabled bool `json:"IsNumLockDisabled,omitempty"` + + BaseBoardSerialNumber string `json:"BaseBoardSerialNumber,omitempty"` + + ChassisSerialNumber string `json:"ChassisSerialNumber,omitempty"` + + ChassisAssetTag string `json:"ChassisAssetTag,omitempty"` + + UseUtc bool `json:"UseUtc,omitempty"` + + // LinuxKernelDirect - Added in v2.2 Builds >=181117 + LinuxKernelDirect *LinuxKernelDirect `json:"LinuxKernelDirect,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/close_handle.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/close_handle.go new file mode 100644 index 0000000000..b4f9c315b0 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/close_handle.go @@ -0,0 +1,14 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type CloseHandle struct { + Handle string `json:"Handle,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/com_port.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/com_port.go new file mode 100644 index 0000000000..8bf8cab60e --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/com_port.go @@ -0,0 +1,17 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +// ComPort specifies the named pipe that will be used for the port, with empty string indicating a disconnected port. +type ComPort struct { + NamedPipe string `json:"NamedPipe,omitempty"` + + OptimizeForDebugger bool `json:"OptimizeForDebugger,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/compute_system.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/compute_system.go new file mode 100644 index 0000000000..10cea67e04 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/compute_system.go @@ -0,0 +1,26 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type ComputeSystem struct { + Owner string `json:"Owner,omitempty"` + + SchemaVersion *Version `json:"SchemaVersion,omitempty"` + + HostingSystemId string `json:"HostingSystemId,omitempty"` + + HostedSystem interface{} `json:"HostedSystem,omitempty"` + + Container *Container `json:"Container,omitempty"` + + VirtualMachine *VirtualMachine `json:"VirtualMachine,omitempty"` + + ShouldTerminateOnLastHandleClosed bool `json:"ShouldTerminateOnLastHandleClosed,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/configuration.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/configuration.go new file mode 100644 index 0000000000..1d5dfe68ad --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/configuration.go @@ -0,0 +1,72 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +import ( + "net/http" +) + +// contextKeys are used to identify the type of value in the context. +// Since these are string, it is possible to get a short description of the +// context key for logging and debugging using key.String(). + +type contextKey string + +func (c contextKey) String() string { + return "auth " + string(c) +} + +var ( + // ContextOAuth2 takes a oauth2.TokenSource as authentication for the request. + ContextOAuth2 = contextKey("token") + + // ContextBasicAuth takes BasicAuth as authentication for the request. + ContextBasicAuth = contextKey("basic") + + // ContextAccessToken takes a string oauth2 access token as authentication for the request. + ContextAccessToken = contextKey("accesstoken") + + // ContextAPIKey takes an APIKey as authentication for the request + ContextAPIKey = contextKey("apikey") +) + +// BasicAuth provides basic http authentication to a request passed via context using ContextBasicAuth +type BasicAuth struct { + UserName string `json:"userName,omitempty"` + Password string `json:"password,omitempty"` +} + +// APIKey provides API key based authentication to a request passed via context using ContextAPIKey +type APIKey struct { + Key string + Prefix string +} + +type Configuration struct { + BasePath string `json:"basePath,omitempty"` + Host string `json:"host,omitempty"` + Scheme string `json:"scheme,omitempty"` + DefaultHeader map[string]string `json:"defaultHeader,omitempty"` + UserAgent string `json:"userAgent,omitempty"` + HTTPClient *http.Client +} + +func NewConfiguration() *Configuration { + cfg := &Configuration{ + BasePath: "https://localhost", + DefaultHeader: make(map[string]string), + UserAgent: "Swagger-Codegen/2.1.0/go", + } + return cfg +} + +func (c *Configuration) AddDefaultHeader(key string, value string) { + c.DefaultHeader[key] = value +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/console_size.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/console_size.go new file mode 100644 index 0000000000..68aa04a573 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/console_size.go @@ -0,0 +1,16 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type ConsoleSize struct { + Height int32 `json:"Height,omitempty"` + + Width int32 `json:"Width,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/container.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/container.go new file mode 100644 index 0000000000..4fb2310768 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/container.go @@ -0,0 +1,34 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type Container struct { + GuestOs *GuestOs `json:"GuestOs,omitempty"` + + Storage *Storage `json:"Storage,omitempty"` + + MappedDirectories []MappedDirectory `json:"MappedDirectories,omitempty"` + + MappedPipes []MappedPipe `json:"MappedPipes,omitempty"` + + Memory *Memory `json:"Memory,omitempty"` + + Processor *Processor `json:"Processor,omitempty"` + + Networking *Networking `json:"Networking,omitempty"` + + HvSocket *HvSocket `json:"HvSocket,omitempty"` + + ContainerCredentialGuard *ContainerCredentialGuardState `json:"ContainerCredentialGuard,omitempty"` + + RegistryChanges *RegistryChanges `json:"RegistryChanges,omitempty"` + + AssignedDevices []Device `json:"AssignedDevices,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/container_credential_guard_add_instance_request.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/container_credential_guard_add_instance_request.go new file mode 100644 index 0000000000..495c6ebc8f --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/container_credential_guard_add_instance_request.go @@ -0,0 +1,16 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.4 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type ContainerCredentialGuardAddInstanceRequest struct { + Id string `json:"Id,omitempty"` + CredentialSpec string `json:"CredentialSpec,omitempty"` + Transport string `json:"Transport,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/container_credential_guard_hv_socket_service_config.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/container_credential_guard_hv_socket_service_config.go new file mode 100644 index 0000000000..1ed4c008f2 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/container_credential_guard_hv_socket_service_config.go @@ -0,0 +1,15 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.4 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type ContainerCredentialGuardHvSocketServiceConfig struct { + ServiceId string `json:"ServiceId,omitempty"` + ServiceConfig *HvSocketServiceConfig `json:"ServiceConfig,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/container_credential_guard_instance.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/container_credential_guard_instance.go new file mode 100644 index 0000000000..d7ebd0fcca --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/container_credential_guard_instance.go @@ -0,0 +1,16 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.4 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type ContainerCredentialGuardInstance struct { + Id string `json:"Id,omitempty"` + CredentialGuard *ContainerCredentialGuardState `json:"CredentialGuard,omitempty"` + HvSocketConfig *ContainerCredentialGuardHvSocketServiceConfig `json:"HvSocketConfig,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/container_credential_guard_modify_operation.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/container_credential_guard_modify_operation.go new file mode 100644 index 0000000000..71005b090b --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/container_credential_guard_modify_operation.go @@ -0,0 +1,17 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.4 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type ContainerCredentialGuardModifyOperation string + +const ( + AddInstance ContainerCredentialGuardModifyOperation = "AddInstance" + RemoveInstance ContainerCredentialGuardModifyOperation = "RemoveInstance" +) diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/container_credential_guard_operation_request.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/container_credential_guard_operation_request.go new file mode 100644 index 0000000000..952cda4965 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/container_credential_guard_operation_request.go @@ -0,0 +1,15 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.4 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type ContainerCredentialGuardOperationRequest struct { + Operation ContainerCredentialGuardModifyOperation `json:"Operation,omitempty"` + OperationDetails interface{} `json:"OperationDetails,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/container_credential_guard_remove_instance_request.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/container_credential_guard_remove_instance_request.go new file mode 100644 index 0000000000..32e5a3beed --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/container_credential_guard_remove_instance_request.go @@ -0,0 +1,14 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.4 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type ContainerCredentialGuardRemoveInstanceRequest struct { + Id string `json:"Id,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/container_credential_guard_state.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/container_credential_guard_state.go new file mode 100644 index 0000000000..0f8f644379 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/container_credential_guard_state.go @@ -0,0 +1,25 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type ContainerCredentialGuardState struct { + + // Authentication cookie for calls to a Container Credential Guard instance. + Cookie string `json:"Cookie,omitempty"` + + // Name of the RPC endpoint of the Container Credential Guard instance. + RpcEndpoint string `json:"RpcEndpoint,omitempty"` + + // Transport used for the configured Container Credential Guard instance. + Transport string `json:"Transport,omitempty"` + + // Credential spec used for the configured Container Credential Guard instance. + CredentialSpec string `json:"CredentialSpec,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/container_credential_guard_system_info.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/container_credential_guard_system_info.go new file mode 100644 index 0000000000..ea306fa21a --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/container_credential_guard_system_info.go @@ -0,0 +1,14 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.4 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type ContainerCredentialGuardSystemInfo struct { + Instances []ContainerCredentialGuardInstance `json:"Instances,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/container_memory_information.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/container_memory_information.go new file mode 100644 index 0000000000..1fd7ca5d56 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/container_memory_information.go @@ -0,0 +1,25 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +// memory usage as viewed from within the container +type ContainerMemoryInformation struct { + TotalPhysicalBytes int32 `json:"TotalPhysicalBytes,omitempty"` + + TotalUsage int32 `json:"TotalUsage,omitempty"` + + CommittedBytes int32 `json:"CommittedBytes,omitempty"` + + SharedCommittedBytes int32 `json:"SharedCommittedBytes,omitempty"` + + CommitLimitBytes int32 `json:"CommitLimitBytes,omitempty"` + + PeakCommitmentBytes int32 `json:"PeakCommitmentBytes,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/cpu_group.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/cpu_group.go new file mode 100644 index 0000000000..90332a5190 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/cpu_group.go @@ -0,0 +1,15 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.4 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +// CPU groups allow Hyper-V administrators to better manage and allocate the host's CPU resources across guest virtual machines +type CpuGroup struct { + Id string `json:"Id,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/cpu_group_affinity.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/cpu_group_affinity.go new file mode 100644 index 0000000000..8794961bf5 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/cpu_group_affinity.go @@ -0,0 +1,15 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.4 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type CpuGroupAffinity struct { + LogicalProcessorCount int32 `json:"LogicalProcessorCount,omitempty"` + LogicalProcessors []int32 `json:"LogicalProcessors,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/cpu_group_config.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/cpu_group_config.go new file mode 100644 index 0000000000..f1a28cd389 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/cpu_group_config.go @@ -0,0 +1,18 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.4 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type CpuGroupConfig struct { + GroupId string `json:"GroupId,omitempty"` + Affinity *CpuGroupAffinity `json:"Affinity,omitempty"` + GroupProperties []CpuGroupProperty `json:"GroupProperties,omitempty"` + // Hypervisor CPU group IDs exposed to clients + HypervisorGroupId int32 `json:"HypervisorGroupId,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/cpu_group_configurations.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/cpu_group_configurations.go new file mode 100644 index 0000000000..3ace0ccc3b --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/cpu_group_configurations.go @@ -0,0 +1,15 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.4 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +// Structure used to return cpu groups for a Service property query +type CpuGroupConfigurations struct { + CpuGroups []CpuGroupConfig `json:"CpuGroups,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/cpu_group_operations.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/cpu_group_operations.go new file mode 100644 index 0000000000..7d89780701 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/cpu_group_operations.go @@ -0,0 +1,18 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.4 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type CPUGroupOperation string + +const ( + CreateGroup CPUGroupOperation = "CreateGroup" + DeleteGroup CPUGroupOperation = "DeleteGroup" + SetProperty CPUGroupOperation = "SetProperty" +) diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/cpu_group_property.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/cpu_group_property.go new file mode 100644 index 0000000000..bbad6a2c45 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/cpu_group_property.go @@ -0,0 +1,15 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.4 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type CpuGroupProperty struct { + PropertyCode uint32 `json:"PropertyCode,omitempty"` + PropertyValue uint32 `json:"PropertyValue,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/create_group_operation.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/create_group_operation.go new file mode 100644 index 0000000000..91a8278fe3 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/create_group_operation.go @@ -0,0 +1,17 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.4 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +// Create group operation settings +type CreateGroupOperation struct { + GroupId string `json:"GroupId,omitempty"` + LogicalProcessorCount uint32 `json:"LogicalProcessorCount,omitempty"` + LogicalProcessors []uint32 `json:"LogicalProcessors,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/delete_group_operation.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/delete_group_operation.go new file mode 100644 index 0000000000..134bd98817 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/delete_group_operation.go @@ -0,0 +1,15 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.4 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +// Delete group operation settings +type DeleteGroupOperation struct { + GroupId string `json:"GroupId,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/device.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/device.go new file mode 100644 index 0000000000..0b9c0fbf7d --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/device.go @@ -0,0 +1,27 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type DeviceType string + +const ( + ClassGUID DeviceType = "ClassGuid" + DeviceInstance = "DeviceInstance" + GPUMirror = "GpuMirror" +) + +type Device struct { + // The type of device to assign to the container. + Type DeviceType `json:"Type,omitempty"` + // The interface class guid of the device interfaces to assign to the container. Only used when Type is ClassGuid. + InterfaceClassGuid string `json:"InterfaceClassGuid,omitempty"` + // The location path of the device to assign to the container. Only used when Type is DeviceInstance. + LocationPath string `json:"LocationPath,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/devices.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/devices.go new file mode 100644 index 0000000000..e985d96d22 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/devices.go @@ -0,0 +1,46 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type Devices struct { + ComPorts map[string]ComPort `json:"ComPorts,omitempty"` + + Scsi map[string]Scsi `json:"Scsi,omitempty"` + + VirtualPMem *VirtualPMemController `json:"VirtualPMem,omitempty"` + + NetworkAdapters map[string]NetworkAdapter `json:"NetworkAdapters,omitempty"` + + VideoMonitor *VideoMonitor `json:"VideoMonitor,omitempty"` + + Keyboard *Keyboard `json:"Keyboard,omitempty"` + + Mouse *Mouse `json:"Mouse,omitempty"` + + HvSocket *HvSocket2 `json:"HvSocket,omitempty"` + + EnhancedModeVideo *EnhancedModeVideo `json:"EnhancedModeVideo,omitempty"` + + GuestCrashReporting *GuestCrashReporting `json:"GuestCrashReporting,omitempty"` + + VirtualSmb *VirtualSmb `json:"VirtualSmb,omitempty"` + + Plan9 *Plan9 `json:"Plan9,omitempty"` + + Battery *Battery `json:"Battery,omitempty"` + + FlexibleIov map[string]FlexibleIoDevice `json:"FlexibleIov,omitempty"` + + SharedMemory *SharedMemoryConfiguration `json:"SharedMemory,omitempty"` + + // TODO: This is pre-release support in schema 2.3. Need to add build number + // docs when a public build with this is out. + VirtualPci map[string]VirtualPciDevice `json:",omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/enhanced_mode_video.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/enhanced_mode_video.go new file mode 100644 index 0000000000..85450c41e1 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/enhanced_mode_video.go @@ -0,0 +1,14 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type EnhancedModeVideo struct { + ConnectionOptions *RdpConnectionOptions `json:"ConnectionOptions,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/flexible_io_device.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/flexible_io_device.go new file mode 100644 index 0000000000..fe86cab655 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/flexible_io_device.go @@ -0,0 +1,18 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type FlexibleIoDevice struct { + EmulatorId string `json:"EmulatorId,omitempty"` + + HostingModel string `json:"HostingModel,omitempty"` + + Configuration []string `json:"Configuration,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/guest_connection.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/guest_connection.go new file mode 100644 index 0000000000..7db29495b3 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/guest_connection.go @@ -0,0 +1,19 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type GuestConnection struct { + + // Use Vsock rather than Hyper-V sockets to communicate with the guest service. + UseVsock bool `json:"UseVsock,omitempty"` + + // Don't disconnect the guest connection when pausing the virtual machine. + UseConnectedSuspend bool `json:"UseConnectedSuspend,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/guest_connection_info.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/guest_connection_info.go new file mode 100644 index 0000000000..8a369bab71 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/guest_connection_info.go @@ -0,0 +1,21 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +// Information about the guest. +type GuestConnectionInfo struct { + + // Each schema version x.y stands for the range of versions a.b where a==x and b<=y. This list comes from the SupportedSchemaVersions field in GcsCapabilities. + SupportedSchemaVersions []Version `json:"SupportedSchemaVersions,omitempty"` + + ProtocolVersion int32 `json:"ProtocolVersion,omitempty"` + + GuestDefinedCapabilities *interface{} `json:"GuestDefinedCapabilities,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/guest_crash_reporting.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/guest_crash_reporting.go new file mode 100644 index 0000000000..af82800483 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/guest_crash_reporting.go @@ -0,0 +1,14 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type GuestCrashReporting struct { + WindowsCrashSettings *WindowsCrashReporting `json:"WindowsCrashSettings,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/guest_os.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/guest_os.go new file mode 100644 index 0000000000..8838519a39 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/guest_os.go @@ -0,0 +1,14 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type GuestOs struct { + HostName string `json:"HostName,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/guest_state.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/guest_state.go new file mode 100644 index 0000000000..ef1eec8865 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/guest_state.go @@ -0,0 +1,22 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type GuestState struct { + + // The path to an existing file uses for persistent guest state storage. An empty string indicates the system should initialize new transient, in-memory guest state. + GuestStateFilePath string `json:"GuestStateFilePath,omitempty"` + + // The path to an existing file for persistent runtime state storage. An empty string indicates the system should initialize new transient, in-memory runtime state. + RuntimeStateFilePath string `json:"RuntimeStateFilePath,omitempty"` + + // If true, the guest state and runtime state files will be used as templates to populate transient, in-memory state instead of using the files as persistent backing store. + ForceTransientState bool `json:"ForceTransientState,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/host_processor_modify_request.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/host_processor_modify_request.go new file mode 100644 index 0000000000..2238ce5306 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/host_processor_modify_request.go @@ -0,0 +1,16 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.4 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +// Structure used to request a service processor modification +type HostProcessorModificationRequest struct { + Operation CPUGroupOperation `json:"Operation,omitempty"` + OperationDetails interface{} `json:"OperationDetails,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/hosted_system.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/hosted_system.go new file mode 100644 index 0000000000..ea3084bca7 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/hosted_system.go @@ -0,0 +1,16 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type HostedSystem struct { + SchemaVersion *Version `json:"SchemaVersion,omitempty"` + + Container *Container `json:"Container,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/hv_socket.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/hv_socket.go new file mode 100644 index 0000000000..23b2ee9e7d --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/hv_socket.go @@ -0,0 +1,16 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type HvSocket struct { + Config *HvSocketSystemConfig `json:"Config,omitempty"` + + EnablePowerShellDirect bool `json:"EnablePowerShellDirect,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/hv_socket_2.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/hv_socket_2.go new file mode 100644 index 0000000000..a017691f02 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/hv_socket_2.go @@ -0,0 +1,15 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +// HvSocket configuration for a VM +type HvSocket2 struct { + HvSocketConfig *HvSocketSystemConfig `json:"HvSocketConfig,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/hv_socket_address.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/hv_socket_address.go new file mode 100644 index 0000000000..84c11b93ee --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/hv_socket_address.go @@ -0,0 +1,17 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.4 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +// This class defines address settings applied to a VM +// by the GCS every time a VM starts or restores. +type HvSocketAddress struct { + LocalAddress string `json:"LocalAddress,omitempty"` + ParentAddress string `json:"ParentAddress,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/hv_socket_service_config.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/hv_socket_service_config.go new file mode 100644 index 0000000000..ecd9f7fbac --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/hv_socket_service_config.go @@ -0,0 +1,28 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type HvSocketServiceConfig struct { + + // SDDL string that HvSocket will check before allowing a host process to bind to this specific service. If not specified, defaults to the system DefaultBindSecurityDescriptor, defined in HvSocketSystemWpConfig in V1. + BindSecurityDescriptor string `json:"BindSecurityDescriptor,omitempty"` + + // SDDL string that HvSocket will check before allowing a host process to connect to this specific service. If not specified, defaults to the system DefaultConnectSecurityDescriptor, defined in HvSocketSystemWpConfig in V1. + ConnectSecurityDescriptor string `json:"ConnectSecurityDescriptor,omitempty"` + + // If true, HvSocket will process wildcard binds for this service/system combination. Wildcard binds are secured in the registry at SOFTWARE/Microsoft/Windows NT/CurrentVersion/Virtualization/HvSocket/WildcardDescriptors + AllowWildcardBinds bool `json:"AllowWildcardBinds,omitempty"` + + // Disabled controls whether the HvSocket service is accepting connection requests. + // This set to true will make the service refuse all incoming connections as well as cancel + // any connections already established. The service itself will still be active however + // and can be re-enabled at a future time. + Disabled bool `json:"Disabled,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/hv_socket_system_config.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/hv_socket_system_config.go new file mode 100644 index 0000000000..69f4f9d39b --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/hv_socket_system_config.go @@ -0,0 +1,22 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +// This is the HCS Schema version of the HvSocket configuration. The VMWP version is located in Config.Devices.IC in V1. +type HvSocketSystemConfig struct { + + // SDDL string that HvSocket will check before allowing a host process to bind to an unlisted service for this specific container/VM (not wildcard binds). + DefaultBindSecurityDescriptor string `json:"DefaultBindSecurityDescriptor,omitempty"` + + // SDDL string that HvSocket will check before allowing a host process to connect to an unlisted service in the VM/container. + DefaultConnectSecurityDescriptor string `json:"DefaultConnectSecurityDescriptor,omitempty"` + + ServiceTable map[string]HvSocketServiceConfig `json:"ServiceTable,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/keyboard.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/keyboard.go new file mode 100644 index 0000000000..3d3fa3b1c7 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/keyboard.go @@ -0,0 +1,13 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type Keyboard struct { +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/layer.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/layer.go new file mode 100644 index 0000000000..176c49d495 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/layer.go @@ -0,0 +1,21 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type Layer struct { + Id string `json:"Id,omitempty"` + + Path string `json:"Path,omitempty"` + + PathType string `json:"PathType,omitempty"` + + // Unspecified defaults to Enabled + Cache string `json:"Cache,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/linux_kernel_direct.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/linux_kernel_direct.go new file mode 100644 index 0000000000..0ab6c280fc --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/linux_kernel_direct.go @@ -0,0 +1,18 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.2 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type LinuxKernelDirect struct { + KernelFilePath string `json:"KernelFilePath,omitempty"` + + InitRdPath string `json:"InitRdPath,omitempty"` + + KernelCmdLine string `json:"KernelCmdLine,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/logical_processor.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/logical_processor.go new file mode 100644 index 0000000000..676ad300dc --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/logical_processor.go @@ -0,0 +1,18 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.4 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type LogicalProcessor struct { + LpIndex uint32 `json:"LpIndex,omitempty"` + NodeNumber uint8 `json:"NodeNumber, omitempty"` + PackageId uint32 `json:"PackageId, omitempty"` + CoreId uint32 `json:"CoreId, omitempty"` + RootVpIndex int32 `json:"RootVpIndex, omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/mapped_directory.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/mapped_directory.go new file mode 100644 index 0000000000..9b86a40457 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/mapped_directory.go @@ -0,0 +1,20 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type MappedDirectory struct { + HostPath string `json:"HostPath,omitempty"` + + HostPathType string `json:"HostPathType,omitempty"` + + ContainerPath string `json:"ContainerPath,omitempty"` + + ReadOnly bool `json:"ReadOnly,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/mapped_pipe.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/mapped_pipe.go new file mode 100644 index 0000000000..208074e9a2 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/mapped_pipe.go @@ -0,0 +1,18 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type MappedPipe struct { + ContainerPipeName string `json:"ContainerPipeName,omitempty"` + + HostPath string `json:"HostPath,omitempty"` + + HostPathType string `json:"HostPathType,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/memory.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/memory.go new file mode 100644 index 0000000000..30749c6724 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/memory.go @@ -0,0 +1,14 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type Memory struct { + SizeInMB uint64 `json:"SizeInMB,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/memory_2.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/memory_2.go new file mode 100644 index 0000000000..71224c75b9 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/memory_2.go @@ -0,0 +1,49 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type Memory2 struct { + SizeInMB uint64 `json:"SizeInMB,omitempty"` + + AllowOvercommit bool `json:"AllowOvercommit,omitempty"` + + EnableHotHint bool `json:"EnableHotHint,omitempty"` + + EnableColdHint bool `json:"EnableColdHint,omitempty"` + + EnableEpf bool `json:"EnableEpf,omitempty"` + + // EnableDeferredCommit is private in the schema. If regenerated need to add back. + EnableDeferredCommit bool `json:"EnableDeferredCommit,omitempty"` + + // EnableColdDiscardHint if enabled, then the memory cold discard hint feature is exposed + // to the VM, allowing it to trim non-zeroed pages from the working set (if supported by + // the guest operating system). + EnableColdDiscardHint bool `json:"EnableColdDiscardHint,omitempty"` + + // LowMmioGapInMB is the low MMIO region allocated below 4GB. + // + // TODO: This is pre-release support in schema 2.3. Need to add build number + // docs when a public build with this is out. + LowMMIOGapInMB uint64 `json:"LowMmioGapInMB,omitempty"` + + // HighMmioBaseInMB is the high MMIO region allocated above 4GB (base and + // size). + // + // TODO: This is pre-release support in schema 2.3. Need to add build number + // docs when a public build with this is out. + HighMMIOBaseInMB uint64 `json:"HighMmioBaseInMB,omitempty"` + + // HighMmioGapInMB is the high MMIO region. + // + // TODO: This is pre-release support in schema 2.3. Need to add build number + // docs when a public build with this is out. + HighMMIOGapInMB uint64 `json:"HighMmioGapInMB,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/memory_information_for_vm.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/memory_information_for_vm.go new file mode 100644 index 0000000000..811779b04b --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/memory_information_for_vm.go @@ -0,0 +1,18 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type MemoryInformationForVm struct { + VirtualNodeCount uint32 `json:"VirtualNodeCount,omitempty"` + + VirtualMachineMemory *VmMemory `json:"VirtualMachineMemory,omitempty"` + + VirtualNodes []VirtualNodeInfo `json:"VirtualNodes,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/memory_stats.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/memory_stats.go new file mode 100644 index 0000000000..906ba597f9 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/memory_stats.go @@ -0,0 +1,19 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +// Memory runtime statistics +type MemoryStats struct { + MemoryUsageCommitBytes uint64 `json:"MemoryUsageCommitBytes,omitempty"` + + MemoryUsageCommitPeakBytes uint64 `json:"MemoryUsageCommitPeakBytes,omitempty"` + + MemoryUsagePrivateWorkingSetBytes uint64 `json:"MemoryUsagePrivateWorkingSetBytes,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/modification_request.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/modification_request.go new file mode 100644 index 0000000000..1384ed8882 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/modification_request.go @@ -0,0 +1,15 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.4 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type ModificationRequest struct { + PropertyType PropertyType `json:"PropertyType,omitempty"` + Settings interface{} `json:"Settings,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/modify_setting_request.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/modify_setting_request.go new file mode 100644 index 0000000000..d29455a3e4 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/modify_setting_request.go @@ -0,0 +1,20 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type ModifySettingRequest struct { + ResourcePath string `json:"ResourcePath,omitempty"` + + RequestType string `json:"RequestType,omitempty"` + + Settings interface{} `json:"Settings,omitempty"` // NOTE: Swagger generated as *interface{}. Locally updated + + GuestRequest interface{} `json:"GuestRequest,omitempty"` // NOTE: Swagger generated as *interface{}. Locally updated +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/mouse.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/mouse.go new file mode 100644 index 0000000000..ccf8b938f3 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/mouse.go @@ -0,0 +1,13 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type Mouse struct { +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/network_adapter.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/network_adapter.go new file mode 100644 index 0000000000..a9c750b341 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/network_adapter.go @@ -0,0 +1,16 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type NetworkAdapter struct { + EndpointId string `json:"EndpointId,omitempty"` + + MacAddress string `json:"MacAddress,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/networking.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/networking.go new file mode 100644 index 0000000000..e5ea187a29 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/networking.go @@ -0,0 +1,23 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type Networking struct { + AllowUnqualifiedDnsQuery bool `json:"AllowUnqualifiedDnsQuery,omitempty"` + + DnsSearchList string `json:"DnsSearchList,omitempty"` + + NetworkSharedContainerName string `json:"NetworkSharedContainerName,omitempty"` + + // Guid in windows; string in linux + Namespace string `json:"Namespace,omitempty"` + + NetworkAdapters []string `json:"NetworkAdapters,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/pause_notification.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/pause_notification.go new file mode 100644 index 0000000000..d96c9501f3 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/pause_notification.go @@ -0,0 +1,15 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +// Notification data that is indicated to components running in the Virtual Machine. +type PauseNotification struct { + Reason string `json:"Reason,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/pause_options.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/pause_options.go new file mode 100644 index 0000000000..21707a88eb --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/pause_options.go @@ -0,0 +1,17 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +// Options for HcsPauseComputeSystem +type PauseOptions struct { + SuspensionLevel string `json:"SuspensionLevel,omitempty"` + + HostedNotification *PauseNotification `json:"HostedNotification,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/plan9.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/plan9.go new file mode 100644 index 0000000000..29d8c8012f --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/plan9.go @@ -0,0 +1,14 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type Plan9 struct { + Shares []Plan9Share `json:"Shares,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/plan9_share.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/plan9_share.go new file mode 100644 index 0000000000..41f8fdea02 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/plan9_share.go @@ -0,0 +1,34 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type Plan9Share struct { + Name string `json:"Name,omitempty"` + + // The name by which the guest operation system can access this share, via the aname parameter in the Plan9 protocol. + AccessName string `json:"AccessName,omitempty"` + + Path string `json:"Path,omitempty"` + + Port int32 `json:"Port,omitempty"` + + // Flags are marked private. Until they are exported correctly + // + // ReadOnly 0x00000001 + // LinuxMetadata 0x00000004 + // CaseSensitive 0x00000008 + Flags int32 `json:"Flags,omitempty"` + + ReadOnly bool `json:"ReadOnly,omitempty"` + + UseShareRootIdentity bool `json:"UseShareRootIdentity,omitempty"` + + AllowedFiles []string `json:"AllowedFiles,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/process_details.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/process_details.go new file mode 100644 index 0000000000..e9a662dd59 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/process_details.go @@ -0,0 +1,33 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +import ( + "time" +) + +// Information about a process running in a container +type ProcessDetails struct { + ProcessId int32 `json:"ProcessId,omitempty"` + + ImageName string `json:"ImageName,omitempty"` + + CreateTimestamp time.Time `json:"CreateTimestamp,omitempty"` + + UserTime100ns int32 `json:"UserTime100ns,omitempty"` + + KernelTime100ns int32 `json:"KernelTime100ns,omitempty"` + + MemoryCommitBytes int32 `json:"MemoryCommitBytes,omitempty"` + + MemoryWorkingSetPrivateBytes int32 `json:"MemoryWorkingSetPrivateBytes,omitempty"` + + MemoryWorkingSetSharedBytes int32 `json:"MemoryWorkingSetSharedBytes,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/process_modify_request.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/process_modify_request.go new file mode 100644 index 0000000000..e4ed095c7b --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/process_modify_request.go @@ -0,0 +1,19 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +// Passed to HcsRpc_ModifyProcess +type ProcessModifyRequest struct { + Operation string `json:"Operation,omitempty"` + + ConsoleSize *ConsoleSize `json:"ConsoleSize,omitempty"` + + CloseHandle *CloseHandle `json:"CloseHandle,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/process_parameters.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/process_parameters.go new file mode 100644 index 0000000000..82b0d0532b --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/process_parameters.go @@ -0,0 +1,46 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type ProcessParameters struct { + ApplicationName string `json:"ApplicationName,omitempty"` + + CommandLine string `json:"CommandLine,omitempty"` + + // optional alternative to CommandLine, currently only supported by Linux GCS + CommandArgs []string `json:"CommandArgs,omitempty"` + + User string `json:"User,omitempty"` + + WorkingDirectory string `json:"WorkingDirectory,omitempty"` + + Environment map[string]string `json:"Environment,omitempty"` + + // if set, will run as low-privilege process + RestrictedToken bool `json:"RestrictedToken,omitempty"` + + // if set, ignore StdErrPipe + EmulateConsole bool `json:"EmulateConsole,omitempty"` + + CreateStdInPipe bool `json:"CreateStdInPipe,omitempty"` + + CreateStdOutPipe bool `json:"CreateStdOutPipe,omitempty"` + + CreateStdErrPipe bool `json:"CreateStdErrPipe,omitempty"` + + // height then width + ConsoleSize []int32 `json:"ConsoleSize,omitempty"` + + // if set, find an existing session for the user and create the process in it + UseExistingLogin bool `json:"UseExistingLogin,omitempty"` + + // if set, use the legacy console instead of conhost + UseLegacyConsole bool `json:"UseLegacyConsole,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/process_status.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/process_status.go new file mode 100644 index 0000000000..ad9a4fa9ad --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/process_status.go @@ -0,0 +1,21 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +// Status of a process running in a container +type ProcessStatus struct { + ProcessId int32 `json:"ProcessId,omitempty"` + + Exited bool `json:"Exited,omitempty"` + + ExitCode int32 `json:"ExitCode,omitempty"` + + LastWaitResult int32 `json:"LastWaitResult,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/processor.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/processor.go new file mode 100644 index 0000000000..bb24e88da1 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/processor.go @@ -0,0 +1,18 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type Processor struct { + Count int32 `json:"Count,omitempty"` + + Maximum int32 `json:"Maximum,omitempty"` + + Weight int32 `json:"Weight,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/processor_2.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/processor_2.go new file mode 100644 index 0000000000..21fe46062b --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/processor_2.go @@ -0,0 +1,20 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type Processor2 struct { + Count int32 `json:"Count,omitempty"` + + Limit int32 `json:"Limit,omitempty"` + + Weight int32 `json:"Weight,omitempty"` + + ExposeVirtualizationExtensions bool `json:"ExposeVirtualizationExtensions,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/processor_stats.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/processor_stats.go new file mode 100644 index 0000000000..6157e25225 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/processor_stats.go @@ -0,0 +1,19 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +// CPU runtime statistics +type ProcessorStats struct { + TotalRuntime100ns uint64 `json:"TotalRuntime100ns,omitempty"` + + RuntimeUser100ns uint64 `json:"RuntimeUser100ns,omitempty"` + + RuntimeKernel100ns uint64 `json:"RuntimeKernel100ns,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/processor_topology.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/processor_topology.go new file mode 100644 index 0000000000..885156e77f --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/processor_topology.go @@ -0,0 +1,15 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.4 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type ProcessorTopology struct { + LogicalProcessorCount uint32 `json:"LogicalProcessorCount,omitempty"` + LogicalProcessors []LogicalProcessor `json:"LogicalProcessors,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/properties.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/properties.go new file mode 100644 index 0000000000..17558cba0f --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/properties.go @@ -0,0 +1,54 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +import ( + v1 "github.com/containerd/cgroups/stats/v1" +) + +type Properties struct { + Id string `json:"Id,omitempty"` + + SystemType string `json:"SystemType,omitempty"` + + RuntimeOsType string `json:"RuntimeOsType,omitempty"` + + Name string `json:"Name,omitempty"` + + Owner string `json:"Owner,omitempty"` + + RuntimeId string `json:"RuntimeId,omitempty"` + + RuntimeTemplateId string `json:"RuntimeTemplateId,omitempty"` + + State string `json:"State,omitempty"` + + Stopped bool `json:"Stopped,omitempty"` + + ExitType string `json:"ExitType,omitempty"` + + Memory *MemoryInformationForVm `json:"Memory,omitempty"` + + Statistics *Statistics `json:"Statistics,omitempty"` + + ProcessList []ProcessDetails `json:"ProcessList,omitempty"` + + TerminateOnLastHandleClosed bool `json:"TerminateOnLastHandleClosed,omitempty"` + + HostingSystemId string `json:"HostingSystemId,omitempty"` + + SharedMemoryRegionInfo []SharedMemoryRegionInfo `json:"SharedMemoryRegionInfo,omitempty"` + + GuestConnectionInfo *GuestConnectionInfo `json:"GuestConnectionInfo,omitempty"` + + // Metrics is not part of the API for HCS but this is used for LCOW v2 to + // return the full cgroup metrics from the guest. + Metrics *v1.Metrics `json:"LCOWMetrics,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/property_query.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/property_query.go new file mode 100644 index 0000000000..d6d80df131 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/property_query.go @@ -0,0 +1,15 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +// By default the basic properties will be returned. This query provides a way to request specific properties. +type PropertyQuery struct { + PropertyTypes []PropertyType `json:"PropertyTypes,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/property_type.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/property_type.go new file mode 100644 index 0000000000..98f2c96edb --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/property_type.go @@ -0,0 +1,26 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type PropertyType string + +const ( + PTMemory PropertyType = "Memory" + PTGuestMemory PropertyType = "GuestMemory" + PTStatistics PropertyType = "Statistics" + PTProcessList PropertyType = "ProcessList" + PTTerminateOnLastHandleClosed PropertyType = "TerminateOnLastHandleClosed" + PTSharedMemoryRegion PropertyType = "SharedMemoryRegion" + PTContainerCredentialGuard PropertyType = "ContainerCredentialGuard" // This field is not generated by swagger. This was added manually. + PTGuestConnection PropertyType = "GuestConnection" + PTICHeartbeatStatus PropertyType = "ICHeartbeatStatus" + PTProcessorTopology PropertyType = "ProcessorTopology" + PTCPUGroup PropertyType = "CpuGroup" +) diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/rdp_connection_options.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/rdp_connection_options.go new file mode 100644 index 0000000000..8d5f5c1719 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/rdp_connection_options.go @@ -0,0 +1,16 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type RdpConnectionOptions struct { + AccessSids []string `json:"AccessSids,omitempty"` + + NamedPipe string `json:"NamedPipe,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/registry_changes.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/registry_changes.go new file mode 100644 index 0000000000..006906f6e2 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/registry_changes.go @@ -0,0 +1,16 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type RegistryChanges struct { + AddValues []RegistryValue `json:"AddValues,omitempty"` + + DeleteKeys []RegistryKey `json:"DeleteKeys,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/registry_key.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/registry_key.go new file mode 100644 index 0000000000..26fde99c74 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/registry_key.go @@ -0,0 +1,18 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type RegistryKey struct { + Hive string `json:"Hive,omitempty"` + + Name string `json:"Name,omitempty"` + + Volatile bool `json:"Volatile,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/registry_value.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/registry_value.go new file mode 100644 index 0000000000..3f203176c3 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/registry_value.go @@ -0,0 +1,30 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type RegistryValue struct { + Key *RegistryKey `json:"Key,omitempty"` + + Name string `json:"Name,omitempty"` + + Type_ string `json:"Type,omitempty"` + + // One and only one value type must be set. + StringValue string `json:"StringValue,omitempty"` + + BinaryValue string `json:"BinaryValue,omitempty"` + + DWordValue int32 `json:"DWordValue,omitempty"` + + QWordValue int32 `json:"QWordValue,omitempty"` + + // Only used if RegistryValueType is CustomType The data is in BinaryValue + CustomType int32 `json:"CustomType,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/restore_state.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/restore_state.go new file mode 100644 index 0000000000..778ff58735 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/restore_state.go @@ -0,0 +1,19 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type RestoreState struct { + + // The path to the save state file to restore the system from. + SaveStateFilePath string `json:"SaveStateFilePath,omitempty"` + + // The ID of the template system to clone this new system off of. An empty string indicates the system should not be cloned from a template. + TemplateSystemId string `json:"TemplateSystemId,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/save_options.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/save_options.go new file mode 100644 index 0000000000..e55fa1d98a --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/save_options.go @@ -0,0 +1,19 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type SaveOptions struct { + + // The type of save operation to be performed. + SaveType string `json:"SaveType,omitempty"` + + // The path to the file that will container the saved state. + SaveStateFilePath string `json:"SaveStateFilePath,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/scsi.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/scsi.go new file mode 100644 index 0000000000..bf253a470b --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/scsi.go @@ -0,0 +1,16 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type Scsi struct { + + // Map of attachments, where the key is the integer LUN number on the controller. + Attachments map[string]Attachment `json:"Attachments,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/service_properties.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/service_properties.go new file mode 100644 index 0000000000..b8142ca6a6 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/service_properties.go @@ -0,0 +1,18 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.4 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +import "encoding/json" + +type ServiceProperties struct { + // Changed Properties field to []json.RawMessage from []interface{} to avoid having to + // remarshal sp.Properties[n] and unmarshal into the type(s) we want. + Properties []json.RawMessage `json:"Properties,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/shared_memory_configuration.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/shared_memory_configuration.go new file mode 100644 index 0000000000..df9baa9219 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/shared_memory_configuration.go @@ -0,0 +1,14 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type SharedMemoryConfiguration struct { + Regions []SharedMemoryRegion `json:"Regions,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/shared_memory_region.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/shared_memory_region.go new file mode 100644 index 0000000000..825b71865d --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/shared_memory_region.go @@ -0,0 +1,22 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type SharedMemoryRegion struct { + SectionName string `json:"SectionName,omitempty"` + + StartOffset int32 `json:"StartOffset,omitempty"` + + Length int32 `json:"Length,omitempty"` + + AllowGuestWrite bool `json:"AllowGuestWrite,omitempty"` + + HiddenFromGuest bool `json:"HiddenFromGuest,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/shared_memory_region_info.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/shared_memory_region_info.go new file mode 100644 index 0000000000..f67b08eb57 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/shared_memory_region_info.go @@ -0,0 +1,16 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type SharedMemoryRegionInfo struct { + SectionName string `json:"SectionName,omitempty"` + + GuestPhysicalAddress int32 `json:"GuestPhysicalAddress,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/silo_properties.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/silo_properties.go new file mode 100644 index 0000000000..5eaf6a7f4a --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/silo_properties.go @@ -0,0 +1,17 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +// Silo job information +type SiloProperties struct { + Enabled bool `json:"Enabled,omitempty"` + + JobName string `json:"JobName,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/statistics.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/statistics.go new file mode 100644 index 0000000000..ba7a6b3963 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/statistics.go @@ -0,0 +1,29 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +import ( + "time" +) + +// Runtime statistics for a container +type Statistics struct { + Timestamp time.Time `json:"Timestamp,omitempty"` + + ContainerStartTime time.Time `json:"ContainerStartTime,omitempty"` + + Uptime100ns uint64 `json:"Uptime100ns,omitempty"` + + Processor *ProcessorStats `json:"Processor,omitempty"` + + Memory *MemoryStats `json:"Memory,omitempty"` + + Storage *StorageStats `json:"Storage,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/storage.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/storage.go new file mode 100644 index 0000000000..2627af9132 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/storage.go @@ -0,0 +1,21 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type Storage struct { + + // List of layers that describe the parent hierarchy for a container's storage. These layers combined together, presented as a disposable and/or committable working storage, are used by the container to record all changes done to the parent layers. + Layers []Layer `json:"Layers,omitempty"` + + // Path that points to the scratch space of a container, where parent layers are combined together to present a new disposable and/or committable layer with the changes done during its runtime. + Path string `json:"Path,omitempty"` + + QoS *StorageQoS `json:"QoS,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/storage_qo_s.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/storage_qo_s.go new file mode 100644 index 0000000000..9c5e6eb532 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/storage_qo_s.go @@ -0,0 +1,16 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type StorageQoS struct { + IopsMaximum int32 `json:"IopsMaximum,omitempty"` + + BandwidthMaximum int32 `json:"BandwidthMaximum,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/storage_stats.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/storage_stats.go new file mode 100644 index 0000000000..4f042ffd93 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/storage_stats.go @@ -0,0 +1,21 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +// Storage runtime statistics +type StorageStats struct { + ReadCountNormalized uint64 `json:"ReadCountNormalized,omitempty"` + + ReadSizeBytes uint64 `json:"ReadSizeBytes,omitempty"` + + WriteCountNormalized uint64 `json:"WriteCountNormalized,omitempty"` + + WriteSizeBytes uint64 `json:"WriteSizeBytes,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/topology.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/topology.go new file mode 100644 index 0000000000..8348699403 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/topology.go @@ -0,0 +1,16 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type Topology struct { + Memory *Memory2 `json:"Memory,omitempty"` + + Processor *Processor2 `json:"Processor,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/uefi.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/uefi.go new file mode 100644 index 0000000000..0e48ece500 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/uefi.go @@ -0,0 +1,20 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type Uefi struct { + EnableDebugger bool `json:"EnableDebugger,omitempty"` + + SecureBootTemplateId string `json:"SecureBootTemplateId,omitempty"` + + BootThis *UefiBootEntry `json:"BootThis,omitempty"` + + Console string `json:"Console,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/uefi_boot_entry.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/uefi_boot_entry.go new file mode 100644 index 0000000000..3ab409d825 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/uefi_boot_entry.go @@ -0,0 +1,22 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type UefiBootEntry struct { + DeviceType string `json:"DeviceType,omitempty"` + + DevicePath string `json:"DevicePath,omitempty"` + + DiskNumber int32 `json:"DiskNumber,omitempty"` + + OptionalData string `json:"OptionalData,omitempty"` + + VmbFsRootPath string `json:"VmbFsRootPath,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/version.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/version.go new file mode 100644 index 0000000000..2abfccca31 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/version.go @@ -0,0 +1,16 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type Version struct { + Major int32 `json:"Major,omitempty"` + + Minor int32 `json:"Minor,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/video_monitor.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/video_monitor.go new file mode 100644 index 0000000000..ec5d0fb936 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/video_monitor.go @@ -0,0 +1,18 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type VideoMonitor struct { + HorizontalResolution int32 `json:"HorizontalResolution,omitempty"` + + VerticalResolution int32 `json:"VerticalResolution,omitempty"` + + ConnectionOptions *RdpConnectionOptions `json:"ConnectionOptions,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/virtual_machine.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/virtual_machine.go new file mode 100644 index 0000000000..2d22b1bcb0 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/virtual_machine.go @@ -0,0 +1,32 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type VirtualMachine struct { + + // StopOnReset is private in the schema. If regenerated need to put back. + StopOnReset bool `json:"StopOnReset,omitempty"` + + Chipset *Chipset `json:"Chipset,omitempty"` + + ComputeTopology *Topology `json:"ComputeTopology,omitempty"` + + Devices *Devices `json:"Devices,omitempty"` + + GuestState *GuestState `json:"GuestState,omitempty"` + + RestoreState *RestoreState `json:"RestoreState,omitempty"` + + RegistryChanges *RegistryChanges `json:"RegistryChanges,omitempty"` + + StorageQoS *StorageQoS `json:"StorageQoS,omitempty"` + + GuestConnection *GuestConnection `json:"GuestConnection,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/virtual_node_info.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/virtual_node_info.go new file mode 100644 index 0000000000..91a3c83d4f --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/virtual_node_info.go @@ -0,0 +1,20 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type VirtualNodeInfo struct { + VirtualNodeIndex int32 `json:"VirtualNodeIndex,omitempty"` + + PhysicalNodeNumber int32 `json:"PhysicalNodeNumber,omitempty"` + + VirtualProcessorCount int32 `json:"VirtualProcessorCount,omitempty"` + + MemoryUsageInPages int32 `json:"MemoryUsageInPages,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/virtual_p_mem_controller.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/virtual_p_mem_controller.go new file mode 100644 index 0000000000..f5b7f3e38c --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/virtual_p_mem_controller.go @@ -0,0 +1,20 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type VirtualPMemController struct { + Devices map[string]VirtualPMemDevice `json:"Devices,omitempty"` + + MaximumCount uint32 `json:"MaximumCount,omitempty"` + + MaximumSizeBytes uint64 `json:"MaximumSizeBytes,omitempty"` + + Backing string `json:"Backing,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/virtual_p_mem_device.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/virtual_p_mem_device.go new file mode 100644 index 0000000000..70cf2d90de --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/virtual_p_mem_device.go @@ -0,0 +1,18 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type VirtualPMemDevice struct { + HostPath string `json:"HostPath,omitempty"` + + ReadOnly bool `json:"ReadOnly,omitempty"` + + ImageFormat string `json:"ImageFormat,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/virtual_pci_device.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/virtual_pci_device.go new file mode 100644 index 0000000000..f5e05903c5 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/virtual_pci_device.go @@ -0,0 +1,16 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.3 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +// TODO: This is pre-release support in schema 2.3. Need to add build number +// docs when a public build with this is out. +type VirtualPciDevice struct { + Functions []VirtualPciFunction `json:",omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/virtual_pci_function.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/virtual_pci_function.go new file mode 100644 index 0000000000..cedb7d18bc --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/virtual_pci_function.go @@ -0,0 +1,18 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.3 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +// TODO: This is pre-release support in schema 2.3. Need to add build number +// docs when a public build with this is out. +type VirtualPciFunction struct { + DeviceInstancePath string `json:",omitempty"` + + VirtualFunction uint16 `json:",omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/virtual_smb.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/virtual_smb.go new file mode 100644 index 0000000000..362df363e1 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/virtual_smb.go @@ -0,0 +1,16 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type VirtualSmb struct { + Shares []VirtualSmbShare `json:"Shares,omitempty"` + + DirectFileMappingInMB int64 `json:"DirectFileMappingInMB,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/virtual_smb_share.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/virtual_smb_share.go new file mode 100644 index 0000000000..915e9b6386 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/virtual_smb_share.go @@ -0,0 +1,20 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type VirtualSmbShare struct { + Name string `json:"Name,omitempty"` + + Path string `json:"Path,omitempty"` + + AllowedFiles []string `json:"AllowedFiles,omitempty"` + + Options *VirtualSmbShareOptions `json:"Options,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/virtual_smb_share_options.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/virtual_smb_share_options.go new file mode 100644 index 0000000000..75196bd8c8 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/virtual_smb_share_options.go @@ -0,0 +1,62 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type VirtualSmbShareOptions struct { + ReadOnly bool `json:"ReadOnly,omitempty"` + + // convert exclusive access to shared read access + ShareRead bool `json:"ShareRead,omitempty"` + + // all opens will use cached I/O + CacheIo bool `json:"CacheIo,omitempty"` + + // disable oplock support + NoOplocks bool `json:"NoOplocks,omitempty"` + + // Acquire the backup privilege when attempting to open + TakeBackupPrivilege bool `json:"TakeBackupPrivilege,omitempty"` + + // Use the identity of the share root when opening + UseShareRootIdentity bool `json:"UseShareRootIdentity,omitempty"` + + // disable Direct Mapping + NoDirectmap bool `json:"NoDirectmap,omitempty"` + + // disable Byterange locks + NoLocks bool `json:"NoLocks,omitempty"` + + // disable Directory CHange Notifications + NoDirnotify bool `json:"NoDirnotify,omitempty"` + + // share is use for VM shared memory + VmSharedMemory bool `json:"VmSharedMemory,omitempty"` + + // allow access only to the files specified in AllowedFiles + RestrictFileAccess bool `json:"RestrictFileAccess,omitempty"` + + // disable all oplocks except Level II + ForceLevelIIOplocks bool `json:"ForceLevelIIOplocks,omitempty"` + + // Allow the host to reparse this base layer + ReparseBaseLayer bool `json:"ReparseBaseLayer,omitempty"` + + // Enable pseudo-oplocks + PseudoOplocks bool `json:"PseudoOplocks,omitempty"` + + // All opens will use non-cached IO + NonCacheIo bool `json:"NonCacheIo,omitempty"` + + // Enable pseudo directory change notifications + PseudoDirnotify bool `json:"PseudoDirnotify,omitempty"` + + // Block directory enumeration, renames, and deletes. + SingleFileMapping bool `json:"SingleFileMapping,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/vm_memory.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/vm_memory.go new file mode 100644 index 0000000000..8e1836dd6b --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/vm_memory.go @@ -0,0 +1,26 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type VmMemory struct { + AvailableMemory int32 `json:"AvailableMemory,omitempty"` + + AvailableMemoryBuffer int32 `json:"AvailableMemoryBuffer,omitempty"` + + ReservedMemory uint64 `json:"ReservedMemory,omitempty"` + + AssignedMemory uint64 `json:"AssignedMemory,omitempty"` + + SlpActive bool `json:"SlpActive,omitempty"` + + BalancingEnabled bool `json:"BalancingEnabled,omitempty"` + + DmOperationInProgress bool `json:"DmOperationInProgress,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/vm_processor_limits.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/vm_processor_limits.go new file mode 100644 index 0000000000..de1b9cf1ae --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/vm_processor_limits.go @@ -0,0 +1,22 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.4 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +// ProcessorLimits is used when modifying processor scheduling limits of a virtual machine. +type ProcessorLimits struct { + // Maximum amount of host CPU resources that the virtual machine can use. + Limit uint64 `json:"Limit,omitempty"` + // Value describing the relative priority of this virtual machine compared to other virtual machines. + Weight uint64 `json:"Weight,omitempty"` + // Minimum amount of host CPU resources that the virtual machine is guaranteed. + Reservation uint64 `json:"Reservation,omitempty"` + // Provides the target maximum CPU frequency, in MHz, for a virtual machine. + MaximumFrequencyMHz uint32 `json:"MaximumFrequencyMHz,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/schema2/windows_crash_reporting.go b/vendor/github.com/Microsoft/hcsshim/internal/schema2/windows_crash_reporting.go new file mode 100644 index 0000000000..8ed7e566d6 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/schema2/windows_crash_reporting.go @@ -0,0 +1,16 @@ +/* + * HCS API + * + * No description provided (generated by Swagger Codegen https://github.com/swagger-api/swagger-codegen) + * + * API version: 2.1 + * Generated by: Swagger Codegen (https://github.com/swagger-api/swagger-codegen.git) + */ + +package hcsschema + +type WindowsCrashReporting struct { + DumpFileName string `json:"DumpFileName,omitempty"` + + MaxDumpSize int64 `json:"MaxDumpSize,omitempty"` +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/timeout/timeout.go b/vendor/github.com/Microsoft/hcsshim/internal/timeout/timeout.go new file mode 100644 index 0000000000..ff3b6572e6 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/timeout/timeout.go @@ -0,0 +1,70 @@ +package timeout + +import ( + "os" + "strconv" + "time" +) + +var ( + // defaultTimeout is the timeout for most operations that is not overridden. + defaultTimeout = 4 * time.Minute + + // defaultTimeoutTestdRetry is the retry loop timeout for testd to respond + // for a disk to come online in LCOW. + defaultTimeoutTestdRetry = 5 * time.Second +) + +// External variables for HCSShim consumers to use. +var ( + // SystemCreate is the timeout for creating a compute system + SystemCreate time.Duration = defaultTimeout + + // SystemStart is the timeout for starting a compute system + SystemStart time.Duration = defaultTimeout + + // SystemPause is the timeout for pausing a compute system + SystemPause time.Duration = defaultTimeout + + // SystemResume is the timeout for resuming a compute system + SystemResume time.Duration = defaultTimeout + + // SyscallWatcher is the timeout before warning of a potential stuck platform syscall. + SyscallWatcher time.Duration = defaultTimeout + + // Tar2VHD is the timeout for the tar2vhd operation to complete + Tar2VHD time.Duration = defaultTimeout + + // ExternalCommandToStart is the timeout for external commands to start + ExternalCommandToStart = defaultTimeout + + // ExternalCommandToComplete is the timeout for external commands to complete. + // Generally this means copying data from their stdio pipes. + ExternalCommandToComplete = defaultTimeout + + // TestDRetryLoop is the timeout for testd retry loop when onlining a SCSI disk in LCOW + TestDRetryLoop = defaultTimeoutTestdRetry +) + +func init() { + SystemCreate = durationFromEnvironment("HCSSHIM_TIMEOUT_SYSTEMCREATE", SystemCreate) + SystemStart = durationFromEnvironment("HCSSHIM_TIMEOUT_SYSTEMSTART", SystemStart) + SystemPause = durationFromEnvironment("HCSSHIM_TIMEOUT_SYSTEMPAUSE", SystemPause) + SystemResume = durationFromEnvironment("HCSSHIM_TIMEOUT_SYSTEMRESUME", SystemResume) + SyscallWatcher = durationFromEnvironment("HCSSHIM_TIMEOUT_SYSCALLWATCHER", SyscallWatcher) + Tar2VHD = durationFromEnvironment("HCSSHIM_TIMEOUT_TAR2VHD", Tar2VHD) + ExternalCommandToStart = durationFromEnvironment("HCSSHIM_TIMEOUT_EXTERNALCOMMANDSTART", ExternalCommandToStart) + ExternalCommandToComplete = durationFromEnvironment("HCSSHIM_TIMEOUT_EXTERNALCOMMANDCOMPLETE", ExternalCommandToComplete) + TestDRetryLoop = durationFromEnvironment("HCSSHIM_TIMEOUT_TESTDRETRYLOOP", TestDRetryLoop) +} + +func durationFromEnvironment(env string, defaultValue time.Duration) time.Duration { + envTimeout := os.Getenv(env) + if len(envTimeout) > 0 { + e, err := strconv.Atoi(envTimeout) + if err == nil && e > 0 { + return time.Second * time.Duration(e) + } + } + return defaultValue +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/vmcompute/vmcompute.go b/vendor/github.com/Microsoft/hcsshim/internal/vmcompute/vmcompute.go new file mode 100644 index 0000000000..e42bf8cfa7 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/vmcompute/vmcompute.go @@ -0,0 +1,587 @@ +package vmcompute + +import ( + gcontext "context" + "syscall" + "time" + + "github.com/Microsoft/hcsshim/internal/interop" + "github.com/Microsoft/hcsshim/internal/log" + "github.com/Microsoft/hcsshim/internal/logfields" + "github.com/Microsoft/hcsshim/internal/oc" + "github.com/Microsoft/hcsshim/internal/timeout" + "go.opencensus.io/trace" +) + +//go:generate go run ../../mksyscall_windows.go -output zsyscall_windows.go vmcompute.go + +//sys hcsEnumerateComputeSystems(query string, computeSystems **uint16, result **uint16) (hr error) = vmcompute.HcsEnumerateComputeSystems? +//sys hcsCreateComputeSystem(id string, configuration string, identity syscall.Handle, computeSystem *HcsSystem, result **uint16) (hr error) = vmcompute.HcsCreateComputeSystem? +//sys hcsOpenComputeSystem(id string, computeSystem *HcsSystem, result **uint16) (hr error) = vmcompute.HcsOpenComputeSystem? +//sys hcsCloseComputeSystem(computeSystem HcsSystem) (hr error) = vmcompute.HcsCloseComputeSystem? +//sys hcsStartComputeSystem(computeSystem HcsSystem, options string, result **uint16) (hr error) = vmcompute.HcsStartComputeSystem? +//sys hcsShutdownComputeSystem(computeSystem HcsSystem, options string, result **uint16) (hr error) = vmcompute.HcsShutdownComputeSystem? +//sys hcsTerminateComputeSystem(computeSystem HcsSystem, options string, result **uint16) (hr error) = vmcompute.HcsTerminateComputeSystem? +//sys hcsPauseComputeSystem(computeSystem HcsSystem, options string, result **uint16) (hr error) = vmcompute.HcsPauseComputeSystem? +//sys hcsResumeComputeSystem(computeSystem HcsSystem, options string, result **uint16) (hr error) = vmcompute.HcsResumeComputeSystem? +//sys hcsGetComputeSystemProperties(computeSystem HcsSystem, propertyQuery string, properties **uint16, result **uint16) (hr error) = vmcompute.HcsGetComputeSystemProperties? +//sys hcsModifyComputeSystem(computeSystem HcsSystem, configuration string, result **uint16) (hr error) = vmcompute.HcsModifyComputeSystem? +//sys hcsModifyServiceSettings(settings string, result **uint16) (hr error) = vmcompute.HcsModifyServiceSettings? +//sys hcsRegisterComputeSystemCallback(computeSystem HcsSystem, callback uintptr, context uintptr, callbackHandle *HcsCallback) (hr error) = vmcompute.HcsRegisterComputeSystemCallback? +//sys hcsUnregisterComputeSystemCallback(callbackHandle HcsCallback) (hr error) = vmcompute.HcsUnregisterComputeSystemCallback? + +//sys hcsCreateProcess(computeSystem HcsSystem, processParameters string, processInformation *HcsProcessInformation, process *HcsProcess, result **uint16) (hr error) = vmcompute.HcsCreateProcess? +//sys hcsOpenProcess(computeSystem HcsSystem, pid uint32, process *HcsProcess, result **uint16) (hr error) = vmcompute.HcsOpenProcess? +//sys hcsCloseProcess(process HcsProcess) (hr error) = vmcompute.HcsCloseProcess? +//sys hcsTerminateProcess(process HcsProcess, result **uint16) (hr error) = vmcompute.HcsTerminateProcess? +//sys hcsSignalProcess(process HcsProcess, options string, result **uint16) (hr error) = vmcompute.HcsSignalProcess? +//sys hcsGetProcessInfo(process HcsProcess, processInformation *HcsProcessInformation, result **uint16) (hr error) = vmcompute.HcsGetProcessInfo? +//sys hcsGetProcessProperties(process HcsProcess, processProperties **uint16, result **uint16) (hr error) = vmcompute.HcsGetProcessProperties? +//sys hcsModifyProcess(process HcsProcess, settings string, result **uint16) (hr error) = vmcompute.HcsModifyProcess? +//sys hcsGetServiceProperties(propertyQuery string, properties **uint16, result **uint16) (hr error) = vmcompute.HcsGetServiceProperties? +//sys hcsRegisterProcessCallback(process HcsProcess, callback uintptr, context uintptr, callbackHandle *HcsCallback) (hr error) = vmcompute.HcsRegisterProcessCallback? +//sys hcsUnregisterProcessCallback(callbackHandle HcsCallback) (hr error) = vmcompute.HcsUnregisterProcessCallback? + +// errVmcomputeOperationPending is an error encountered when the operation is being completed asynchronously +const errVmcomputeOperationPending = syscall.Errno(0xC0370103) + +// HcsSystem is the handle associated with a created compute system. +type HcsSystem syscall.Handle + +// HcsProcess is the handle associated with a created process in a compute +// system. +type HcsProcess syscall.Handle + +// HcsCallback is the handle associated with the function to call when events +// occur. +type HcsCallback syscall.Handle + +// HcsProcessInformation is the structure used when creating or getting process +// info. +type HcsProcessInformation struct { + // ProcessId is the pid of the created process. + ProcessId uint32 + reserved uint32 + // StdInput is the handle associated with the stdin of the process. + StdInput syscall.Handle + // StdOutput is the handle associated with the stdout of the process. + StdOutput syscall.Handle + // StdError is the handle associated with the stderr of the process. + StdError syscall.Handle +} + +func execute(ctx gcontext.Context, timeout time.Duration, f func() error) error { + if timeout > 0 { + var cancel gcontext.CancelFunc + ctx, cancel = gcontext.WithTimeout(ctx, timeout) + defer cancel() + } + + done := make(chan error, 1) + go func() { + done <- f() + }() + select { + case <-ctx.Done(): + if ctx.Err() == gcontext.DeadlineExceeded { + log.G(ctx).WithField(logfields.Timeout, timeout). + Warning("Syscall did not complete within operation timeout. This may indicate a platform issue. If it appears to be making no forward progress, obtain the stacks and see if there is a syscall stuck in the platform API for a significant length of time.") + } + return ctx.Err() + case err := <-done: + return err + } +} + +func HcsEnumerateComputeSystems(ctx gcontext.Context, query string) (computeSystems, result string, hr error) { + ctx, span := trace.StartSpan(ctx, "HcsEnumerateComputeSystems") + defer span.End() + defer func() { + if result != "" { + span.AddAttributes(trace.StringAttribute("result", result)) + } + oc.SetSpanStatus(span, hr) + }() + span.AddAttributes(trace.StringAttribute("query", query)) + + return computeSystems, result, execute(ctx, timeout.SyscallWatcher, func() error { + var ( + computeSystemsp *uint16 + resultp *uint16 + ) + err := hcsEnumerateComputeSystems(query, &computeSystemsp, &resultp) + if computeSystemsp != nil { + computeSystems = interop.ConvertAndFreeCoTaskMemString(computeSystemsp) + } + if resultp != nil { + result = interop.ConvertAndFreeCoTaskMemString(resultp) + } + return err + }) +} + +func HcsCreateComputeSystem(ctx gcontext.Context, id string, configuration string, identity syscall.Handle) (computeSystem HcsSystem, result string, hr error) { + ctx, span := trace.StartSpan(ctx, "HcsCreateComputeSystem") + defer span.End() + defer func() { + if result != "" { + span.AddAttributes(trace.StringAttribute("result", result)) + } + if hr != errVmcomputeOperationPending { + oc.SetSpanStatus(span, hr) + } + }() + span.AddAttributes( + trace.StringAttribute("id", id), + trace.StringAttribute("configuration", configuration)) + + return computeSystem, result, execute(ctx, timeout.SystemCreate, func() error { + var resultp *uint16 + err := hcsCreateComputeSystem(id, configuration, identity, &computeSystem, &resultp) + if resultp != nil { + result = interop.ConvertAndFreeCoTaskMemString(resultp) + } + return err + }) +} + +func HcsOpenComputeSystem(ctx gcontext.Context, id string) (computeSystem HcsSystem, result string, hr error) { + ctx, span := trace.StartSpan(ctx, "HcsOpenComputeSystem") + defer span.End() + defer func() { + if result != "" { + span.AddAttributes(trace.StringAttribute("result", result)) + } + oc.SetSpanStatus(span, hr) + }() + + return computeSystem, result, execute(ctx, timeout.SyscallWatcher, func() error { + var resultp *uint16 + err := hcsOpenComputeSystem(id, &computeSystem, &resultp) + if resultp != nil { + result = interop.ConvertAndFreeCoTaskMemString(resultp) + } + return err + }) +} + +func HcsCloseComputeSystem(ctx gcontext.Context, computeSystem HcsSystem) (hr error) { + ctx, span := trace.StartSpan(ctx, "HcsCloseComputeSystem") + defer span.End() + defer func() { oc.SetSpanStatus(span, hr) }() + + return execute(ctx, timeout.SyscallWatcher, func() error { + return hcsCloseComputeSystem(computeSystem) + }) +} + +func HcsStartComputeSystem(ctx gcontext.Context, computeSystem HcsSystem, options string) (result string, hr error) { + ctx, span := trace.StartSpan(ctx, "HcsStartComputeSystem") + defer span.End() + defer func() { + if result != "" { + span.AddAttributes(trace.StringAttribute("result", result)) + } + if hr != errVmcomputeOperationPending { + oc.SetSpanStatus(span, hr) + } + }() + span.AddAttributes(trace.StringAttribute("options", options)) + + return result, execute(ctx, timeout.SystemStart, func() error { + var resultp *uint16 + err := hcsStartComputeSystem(computeSystem, options, &resultp) + if resultp != nil { + result = interop.ConvertAndFreeCoTaskMemString(resultp) + } + return err + }) +} + +func HcsShutdownComputeSystem(ctx gcontext.Context, computeSystem HcsSystem, options string) (result string, hr error) { + ctx, span := trace.StartSpan(ctx, "HcsShutdownComputeSystem") + defer span.End() + defer func() { + if result != "" { + span.AddAttributes(trace.StringAttribute("result", result)) + } + if hr != errVmcomputeOperationPending { + oc.SetSpanStatus(span, hr) + } + }() + span.AddAttributes(trace.StringAttribute("options", options)) + + return result, execute(ctx, timeout.SyscallWatcher, func() error { + var resultp *uint16 + err := hcsShutdownComputeSystem(computeSystem, options, &resultp) + if resultp != nil { + result = interop.ConvertAndFreeCoTaskMemString(resultp) + } + return err + }) +} + +func HcsTerminateComputeSystem(ctx gcontext.Context, computeSystem HcsSystem, options string) (result string, hr error) { + ctx, span := trace.StartSpan(ctx, "HcsTerminateComputeSystem") + defer span.End() + defer func() { + if result != "" { + span.AddAttributes(trace.StringAttribute("result", result)) + } + if hr != errVmcomputeOperationPending { + oc.SetSpanStatus(span, hr) + } + }() + span.AddAttributes(trace.StringAttribute("options", options)) + + return result, execute(ctx, timeout.SyscallWatcher, func() error { + var resultp *uint16 + err := hcsTerminateComputeSystem(computeSystem, options, &resultp) + if resultp != nil { + result = interop.ConvertAndFreeCoTaskMemString(resultp) + } + return err + }) +} + +func HcsPauseComputeSystem(ctx gcontext.Context, computeSystem HcsSystem, options string) (result string, hr error) { + ctx, span := trace.StartSpan(ctx, "HcsPauseComputeSystem") + defer span.End() + defer func() { + if result != "" { + span.AddAttributes(trace.StringAttribute("result", result)) + } + if hr != errVmcomputeOperationPending { + oc.SetSpanStatus(span, hr) + } + }() + span.AddAttributes(trace.StringAttribute("options", options)) + + return result, execute(ctx, timeout.SystemPause, func() error { + var resultp *uint16 + err := hcsPauseComputeSystem(computeSystem, options, &resultp) + if resultp != nil { + result = interop.ConvertAndFreeCoTaskMemString(resultp) + } + return err + }) +} + +func HcsResumeComputeSystem(ctx gcontext.Context, computeSystem HcsSystem, options string) (result string, hr error) { + ctx, span := trace.StartSpan(ctx, "HcsResumeComputeSystem") + defer span.End() + defer func() { + if result != "" { + span.AddAttributes(trace.StringAttribute("result", result)) + } + if hr != errVmcomputeOperationPending { + oc.SetSpanStatus(span, hr) + } + }() + span.AddAttributes(trace.StringAttribute("options", options)) + + return result, execute(ctx, timeout.SystemResume, func() error { + var resultp *uint16 + err := hcsResumeComputeSystem(computeSystem, options, &resultp) + if resultp != nil { + result = interop.ConvertAndFreeCoTaskMemString(resultp) + } + return err + }) +} + +func HcsGetComputeSystemProperties(ctx gcontext.Context, computeSystem HcsSystem, propertyQuery string) (properties, result string, hr error) { + ctx, span := trace.StartSpan(ctx, "HcsGetComputeSystemProperties") + defer span.End() + defer func() { + if result != "" { + span.AddAttributes(trace.StringAttribute("result", result)) + } + oc.SetSpanStatus(span, hr) + }() + span.AddAttributes(trace.StringAttribute("propertyQuery", propertyQuery)) + + return properties, result, execute(ctx, timeout.SyscallWatcher, func() error { + var ( + propertiesp *uint16 + resultp *uint16 + ) + err := hcsGetComputeSystemProperties(computeSystem, propertyQuery, &propertiesp, &resultp) + if propertiesp != nil { + properties = interop.ConvertAndFreeCoTaskMemString(propertiesp) + } + if resultp != nil { + result = interop.ConvertAndFreeCoTaskMemString(resultp) + } + return err + }) +} + +func HcsModifyComputeSystem(ctx gcontext.Context, computeSystem HcsSystem, configuration string) (result string, hr error) { + ctx, span := trace.StartSpan(ctx, "HcsModifyComputeSystem") + defer span.End() + defer func() { + if result != "" { + span.AddAttributes(trace.StringAttribute("result", result)) + } + oc.SetSpanStatus(span, hr) + }() + span.AddAttributes(trace.StringAttribute("configuration", configuration)) + + return result, execute(ctx, timeout.SyscallWatcher, func() error { + var resultp *uint16 + err := hcsModifyComputeSystem(computeSystem, configuration, &resultp) + if resultp != nil { + result = interop.ConvertAndFreeCoTaskMemString(resultp) + } + return err + }) +} + +func HcsModifyServiceSettings(ctx gcontext.Context, settings string) (result string, hr error) { + ctx, span := trace.StartSpan(ctx, "HcsModifyServiceSettings") + defer span.End() + defer func() { + if result != "" { + span.AddAttributes(trace.StringAttribute("result", result)) + } + oc.SetSpanStatus(span, hr) + }() + span.AddAttributes(trace.StringAttribute("settings", settings)) + + return result, execute(ctx, timeout.SyscallWatcher, func() error { + var resultp *uint16 + err := hcsModifyServiceSettings(settings, &resultp) + if resultp != nil { + result = interop.ConvertAndFreeCoTaskMemString(resultp) + } + return err + }) +} + +func HcsRegisterComputeSystemCallback(ctx gcontext.Context, computeSystem HcsSystem, callback uintptr, context uintptr) (callbackHandle HcsCallback, hr error) { + ctx, span := trace.StartSpan(ctx, "HcsRegisterComputeSystemCallback") + defer span.End() + defer func() { oc.SetSpanStatus(span, hr) }() + + return callbackHandle, execute(ctx, timeout.SyscallWatcher, func() error { + return hcsRegisterComputeSystemCallback(computeSystem, callback, context, &callbackHandle) + }) +} + +func HcsUnregisterComputeSystemCallback(ctx gcontext.Context, callbackHandle HcsCallback) (hr error) { + ctx, span := trace.StartSpan(ctx, "HcsUnregisterComputeSystemCallback") + defer span.End() + defer func() { oc.SetSpanStatus(span, hr) }() + + return execute(ctx, timeout.SyscallWatcher, func() error { + return hcsUnregisterComputeSystemCallback(callbackHandle) + }) +} + +func HcsCreateProcess(ctx gcontext.Context, computeSystem HcsSystem, processParameters string) (processInformation HcsProcessInformation, process HcsProcess, result string, hr error) { + ctx, span := trace.StartSpan(ctx, "HcsCreateProcess") + defer span.End() + defer func() { + if result != "" { + span.AddAttributes(trace.StringAttribute("result", result)) + } + oc.SetSpanStatus(span, hr) + }() + span.AddAttributes(trace.StringAttribute("processParameters", processParameters)) + + return processInformation, process, result, execute(ctx, timeout.SyscallWatcher, func() error { + var resultp *uint16 + err := hcsCreateProcess(computeSystem, processParameters, &processInformation, &process, &resultp) + if resultp != nil { + result = interop.ConvertAndFreeCoTaskMemString(resultp) + } + return err + }) +} + +func HcsOpenProcess(ctx gcontext.Context, computeSystem HcsSystem, pid uint32) (process HcsProcess, result string, hr error) { + ctx, span := trace.StartSpan(ctx, "HcsOpenProcess") + defer span.End() + defer func() { + if result != "" { + span.AddAttributes(trace.StringAttribute("result", result)) + } + oc.SetSpanStatus(span, hr) + }() + span.AddAttributes(trace.Int64Attribute("pid", int64(pid))) + + return process, result, execute(ctx, timeout.SyscallWatcher, func() error { + var resultp *uint16 + err := hcsOpenProcess(computeSystem, pid, &process, &resultp) + if resultp != nil { + result = interop.ConvertAndFreeCoTaskMemString(resultp) + } + return err + }) +} + +func HcsCloseProcess(ctx gcontext.Context, process HcsProcess) (hr error) { + ctx, span := trace.StartSpan(ctx, "HcsCloseProcess") + defer span.End() + defer func() { oc.SetSpanStatus(span, hr) }() + + return execute(ctx, timeout.SyscallWatcher, func() error { + return hcsCloseProcess(process) + }) +} + +func HcsTerminateProcess(ctx gcontext.Context, process HcsProcess) (result string, hr error) { + ctx, span := trace.StartSpan(ctx, "HcsTerminateProcess") + defer span.End() + defer func() { + if result != "" { + span.AddAttributes(trace.StringAttribute("result", result)) + } + oc.SetSpanStatus(span, hr) + }() + + return result, execute(ctx, timeout.SyscallWatcher, func() error { + var resultp *uint16 + err := hcsTerminateProcess(process, &resultp) + if resultp != nil { + result = interop.ConvertAndFreeCoTaskMemString(resultp) + } + return err + }) +} + +func HcsSignalProcess(ctx gcontext.Context, process HcsProcess, options string) (result string, hr error) { + ctx, span := trace.StartSpan(ctx, "HcsSignalProcess") + defer span.End() + defer func() { + if result != "" { + span.AddAttributes(trace.StringAttribute("result", result)) + } + oc.SetSpanStatus(span, hr) + }() + span.AddAttributes(trace.StringAttribute("options", options)) + + return result, execute(ctx, timeout.SyscallWatcher, func() error { + var resultp *uint16 + err := hcsSignalProcess(process, options, &resultp) + if resultp != nil { + result = interop.ConvertAndFreeCoTaskMemString(resultp) + } + return err + }) +} + +func HcsGetProcessInfo(ctx gcontext.Context, process HcsProcess) (processInformation HcsProcessInformation, result string, hr error) { + ctx, span := trace.StartSpan(ctx, "HcsGetProcessInfo") + defer span.End() + defer func() { + if result != "" { + span.AddAttributes(trace.StringAttribute("result", result)) + } + oc.SetSpanStatus(span, hr) + }() + + return processInformation, result, execute(ctx, timeout.SyscallWatcher, func() error { + var resultp *uint16 + err := hcsGetProcessInfo(process, &processInformation, &resultp) + if resultp != nil { + result = interop.ConvertAndFreeCoTaskMemString(resultp) + } + return err + }) +} + +func HcsGetProcessProperties(ctx gcontext.Context, process HcsProcess) (processProperties, result string, hr error) { + ctx, span := trace.StartSpan(ctx, "HcsGetProcessProperties") + defer span.End() + defer func() { + if result != "" { + span.AddAttributes(trace.StringAttribute("result", result)) + } + oc.SetSpanStatus(span, hr) + }() + + return processProperties, result, execute(ctx, timeout.SyscallWatcher, func() error { + var ( + processPropertiesp *uint16 + resultp *uint16 + ) + err := hcsGetProcessProperties(process, &processPropertiesp, &resultp) + if processPropertiesp != nil { + processProperties = interop.ConvertAndFreeCoTaskMemString(processPropertiesp) + } + if resultp != nil { + result = interop.ConvertAndFreeCoTaskMemString(resultp) + } + return err + }) +} + +func HcsModifyProcess(ctx gcontext.Context, process HcsProcess, settings string) (result string, hr error) { + ctx, span := trace.StartSpan(ctx, "HcsModifyProcess") + defer span.End() + defer func() { + if result != "" { + span.AddAttributes(trace.StringAttribute("result", result)) + } + oc.SetSpanStatus(span, hr) + }() + span.AddAttributes(trace.StringAttribute("settings", settings)) + + return result, execute(ctx, timeout.SyscallWatcher, func() error { + var resultp *uint16 + err := hcsModifyProcess(process, settings, &resultp) + if resultp != nil { + result = interop.ConvertAndFreeCoTaskMemString(resultp) + } + return err + }) +} + +func HcsGetServiceProperties(ctx gcontext.Context, propertyQuery string) (properties, result string, hr error) { + ctx, span := trace.StartSpan(ctx, "HcsGetServiceProperties") + defer span.End() + defer func() { + if result != "" { + span.AddAttributes(trace.StringAttribute("result", result)) + } + oc.SetSpanStatus(span, hr) + }() + span.AddAttributes(trace.StringAttribute("propertyQuery", propertyQuery)) + + return properties, result, execute(ctx, timeout.SyscallWatcher, func() error { + var ( + propertiesp *uint16 + resultp *uint16 + ) + err := hcsGetServiceProperties(propertyQuery, &propertiesp, &resultp) + if propertiesp != nil { + properties = interop.ConvertAndFreeCoTaskMemString(propertiesp) + } + if resultp != nil { + result = interop.ConvertAndFreeCoTaskMemString(resultp) + } + return err + }) +} + +func HcsRegisterProcessCallback(ctx gcontext.Context, process HcsProcess, callback uintptr, context uintptr) (callbackHandle HcsCallback, hr error) { + ctx, span := trace.StartSpan(ctx, "HcsRegisterProcessCallback") + defer span.End() + defer func() { oc.SetSpanStatus(span, hr) }() + + return callbackHandle, execute(ctx, timeout.SyscallWatcher, func() error { + return hcsRegisterProcessCallback(process, callback, context, &callbackHandle) + }) +} + +func HcsUnregisterProcessCallback(ctx gcontext.Context, callbackHandle HcsCallback) (hr error) { + ctx, span := trace.StartSpan(ctx, "HcsUnregisterProcessCallback") + defer span.End() + defer func() { oc.SetSpanStatus(span, hr) }() + + return execute(ctx, timeout.SyscallWatcher, func() error { + return hcsUnregisterProcessCallback(callbackHandle) + }) +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/vmcompute/zsyscall_windows.go b/vendor/github.com/Microsoft/hcsshim/internal/vmcompute/zsyscall_windows.go new file mode 100644 index 0000000000..8cfded4963 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/vmcompute/zsyscall_windows.go @@ -0,0 +1,557 @@ +// Code generated mksyscall_windows.exe DO NOT EDIT + +package vmcompute + +import ( + "syscall" + "unsafe" + + "golang.org/x/sys/windows" +) + +var _ unsafe.Pointer + +// Do the interface allocations only once for common +// Errno values. +const ( + errnoERROR_IO_PENDING = 997 +) + +var ( + errERROR_IO_PENDING error = syscall.Errno(errnoERROR_IO_PENDING) +) + +// errnoErr returns common boxed Errno values, to prevent +// allocations at runtime. +func errnoErr(e syscall.Errno) error { + switch e { + case 0: + return nil + case errnoERROR_IO_PENDING: + return errERROR_IO_PENDING + } + // TODO: add more here, after collecting data on the common + // error values see on Windows. (perhaps when running + // all.bat?) + return e +} + +var ( + modvmcompute = windows.NewLazySystemDLL("vmcompute.dll") + + procHcsEnumerateComputeSystems = modvmcompute.NewProc("HcsEnumerateComputeSystems") + procHcsCreateComputeSystem = modvmcompute.NewProc("HcsCreateComputeSystem") + procHcsOpenComputeSystem = modvmcompute.NewProc("HcsOpenComputeSystem") + procHcsCloseComputeSystem = modvmcompute.NewProc("HcsCloseComputeSystem") + procHcsStartComputeSystem = modvmcompute.NewProc("HcsStartComputeSystem") + procHcsShutdownComputeSystem = modvmcompute.NewProc("HcsShutdownComputeSystem") + procHcsTerminateComputeSystem = modvmcompute.NewProc("HcsTerminateComputeSystem") + procHcsPauseComputeSystem = modvmcompute.NewProc("HcsPauseComputeSystem") + procHcsResumeComputeSystem = modvmcompute.NewProc("HcsResumeComputeSystem") + procHcsGetComputeSystemProperties = modvmcompute.NewProc("HcsGetComputeSystemProperties") + procHcsModifyComputeSystem = modvmcompute.NewProc("HcsModifyComputeSystem") + procHcsModifyServiceSettings = modvmcompute.NewProc("HcsModifyServiceSettings") + procHcsRegisterComputeSystemCallback = modvmcompute.NewProc("HcsRegisterComputeSystemCallback") + procHcsUnregisterComputeSystemCallback = modvmcompute.NewProc("HcsUnregisterComputeSystemCallback") + procHcsCreateProcess = modvmcompute.NewProc("HcsCreateProcess") + procHcsOpenProcess = modvmcompute.NewProc("HcsOpenProcess") + procHcsCloseProcess = modvmcompute.NewProc("HcsCloseProcess") + procHcsTerminateProcess = modvmcompute.NewProc("HcsTerminateProcess") + procHcsSignalProcess = modvmcompute.NewProc("HcsSignalProcess") + procHcsGetProcessInfo = modvmcompute.NewProc("HcsGetProcessInfo") + procHcsGetProcessProperties = modvmcompute.NewProc("HcsGetProcessProperties") + procHcsModifyProcess = modvmcompute.NewProc("HcsModifyProcess") + procHcsGetServiceProperties = modvmcompute.NewProc("HcsGetServiceProperties") + procHcsRegisterProcessCallback = modvmcompute.NewProc("HcsRegisterProcessCallback") + procHcsUnregisterProcessCallback = modvmcompute.NewProc("HcsUnregisterProcessCallback") +) + +func hcsEnumerateComputeSystems(query string, computeSystems **uint16, result **uint16) (hr error) { + var _p0 *uint16 + _p0, hr = syscall.UTF16PtrFromString(query) + if hr != nil { + return + } + return _hcsEnumerateComputeSystems(_p0, computeSystems, result) +} + +func _hcsEnumerateComputeSystems(query *uint16, computeSystems **uint16, result **uint16) (hr error) { + if hr = procHcsEnumerateComputeSystems.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall(procHcsEnumerateComputeSystems.Addr(), 3, uintptr(unsafe.Pointer(query)), uintptr(unsafe.Pointer(computeSystems)), uintptr(unsafe.Pointer(result))) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + +func hcsCreateComputeSystem(id string, configuration string, identity syscall.Handle, computeSystem *HcsSystem, result **uint16) (hr error) { + var _p0 *uint16 + _p0, hr = syscall.UTF16PtrFromString(id) + if hr != nil { + return + } + var _p1 *uint16 + _p1, hr = syscall.UTF16PtrFromString(configuration) + if hr != nil { + return + } + return _hcsCreateComputeSystem(_p0, _p1, identity, computeSystem, result) +} + +func _hcsCreateComputeSystem(id *uint16, configuration *uint16, identity syscall.Handle, computeSystem *HcsSystem, result **uint16) (hr error) { + if hr = procHcsCreateComputeSystem.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall6(procHcsCreateComputeSystem.Addr(), 5, uintptr(unsafe.Pointer(id)), uintptr(unsafe.Pointer(configuration)), uintptr(identity), uintptr(unsafe.Pointer(computeSystem)), uintptr(unsafe.Pointer(result)), 0) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + +func hcsOpenComputeSystem(id string, computeSystem *HcsSystem, result **uint16) (hr error) { + var _p0 *uint16 + _p0, hr = syscall.UTF16PtrFromString(id) + if hr != nil { + return + } + return _hcsOpenComputeSystem(_p0, computeSystem, result) +} + +func _hcsOpenComputeSystem(id *uint16, computeSystem *HcsSystem, result **uint16) (hr error) { + if hr = procHcsOpenComputeSystem.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall(procHcsOpenComputeSystem.Addr(), 3, uintptr(unsafe.Pointer(id)), uintptr(unsafe.Pointer(computeSystem)), uintptr(unsafe.Pointer(result))) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + +func hcsCloseComputeSystem(computeSystem HcsSystem) (hr error) { + if hr = procHcsCloseComputeSystem.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall(procHcsCloseComputeSystem.Addr(), 1, uintptr(computeSystem), 0, 0) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + +func hcsStartComputeSystem(computeSystem HcsSystem, options string, result **uint16) (hr error) { + var _p0 *uint16 + _p0, hr = syscall.UTF16PtrFromString(options) + if hr != nil { + return + } + return _hcsStartComputeSystem(computeSystem, _p0, result) +} + +func _hcsStartComputeSystem(computeSystem HcsSystem, options *uint16, result **uint16) (hr error) { + if hr = procHcsStartComputeSystem.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall(procHcsStartComputeSystem.Addr(), 3, uintptr(computeSystem), uintptr(unsafe.Pointer(options)), uintptr(unsafe.Pointer(result))) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + +func hcsShutdownComputeSystem(computeSystem HcsSystem, options string, result **uint16) (hr error) { + var _p0 *uint16 + _p0, hr = syscall.UTF16PtrFromString(options) + if hr != nil { + return + } + return _hcsShutdownComputeSystem(computeSystem, _p0, result) +} + +func _hcsShutdownComputeSystem(computeSystem HcsSystem, options *uint16, result **uint16) (hr error) { + if hr = procHcsShutdownComputeSystem.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall(procHcsShutdownComputeSystem.Addr(), 3, uintptr(computeSystem), uintptr(unsafe.Pointer(options)), uintptr(unsafe.Pointer(result))) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + +func hcsTerminateComputeSystem(computeSystem HcsSystem, options string, result **uint16) (hr error) { + var _p0 *uint16 + _p0, hr = syscall.UTF16PtrFromString(options) + if hr != nil { + return + } + return _hcsTerminateComputeSystem(computeSystem, _p0, result) +} + +func _hcsTerminateComputeSystem(computeSystem HcsSystem, options *uint16, result **uint16) (hr error) { + if hr = procHcsTerminateComputeSystem.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall(procHcsTerminateComputeSystem.Addr(), 3, uintptr(computeSystem), uintptr(unsafe.Pointer(options)), uintptr(unsafe.Pointer(result))) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + +func hcsPauseComputeSystem(computeSystem HcsSystem, options string, result **uint16) (hr error) { + var _p0 *uint16 + _p0, hr = syscall.UTF16PtrFromString(options) + if hr != nil { + return + } + return _hcsPauseComputeSystem(computeSystem, _p0, result) +} + +func _hcsPauseComputeSystem(computeSystem HcsSystem, options *uint16, result **uint16) (hr error) { + if hr = procHcsPauseComputeSystem.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall(procHcsPauseComputeSystem.Addr(), 3, uintptr(computeSystem), uintptr(unsafe.Pointer(options)), uintptr(unsafe.Pointer(result))) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + +func hcsResumeComputeSystem(computeSystem HcsSystem, options string, result **uint16) (hr error) { + var _p0 *uint16 + _p0, hr = syscall.UTF16PtrFromString(options) + if hr != nil { + return + } + return _hcsResumeComputeSystem(computeSystem, _p0, result) +} + +func _hcsResumeComputeSystem(computeSystem HcsSystem, options *uint16, result **uint16) (hr error) { + if hr = procHcsResumeComputeSystem.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall(procHcsResumeComputeSystem.Addr(), 3, uintptr(computeSystem), uintptr(unsafe.Pointer(options)), uintptr(unsafe.Pointer(result))) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + +func hcsGetComputeSystemProperties(computeSystem HcsSystem, propertyQuery string, properties **uint16, result **uint16) (hr error) { + var _p0 *uint16 + _p0, hr = syscall.UTF16PtrFromString(propertyQuery) + if hr != nil { + return + } + return _hcsGetComputeSystemProperties(computeSystem, _p0, properties, result) +} + +func _hcsGetComputeSystemProperties(computeSystem HcsSystem, propertyQuery *uint16, properties **uint16, result **uint16) (hr error) { + if hr = procHcsGetComputeSystemProperties.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall6(procHcsGetComputeSystemProperties.Addr(), 4, uintptr(computeSystem), uintptr(unsafe.Pointer(propertyQuery)), uintptr(unsafe.Pointer(properties)), uintptr(unsafe.Pointer(result)), 0, 0) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + +func hcsModifyComputeSystem(computeSystem HcsSystem, configuration string, result **uint16) (hr error) { + var _p0 *uint16 + _p0, hr = syscall.UTF16PtrFromString(configuration) + if hr != nil { + return + } + return _hcsModifyComputeSystem(computeSystem, _p0, result) +} + +func _hcsModifyComputeSystem(computeSystem HcsSystem, configuration *uint16, result **uint16) (hr error) { + if hr = procHcsModifyComputeSystem.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall(procHcsModifyComputeSystem.Addr(), 3, uintptr(computeSystem), uintptr(unsafe.Pointer(configuration)), uintptr(unsafe.Pointer(result))) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + +func hcsModifyServiceSettings(settings string, result **uint16) (hr error) { + var _p0 *uint16 + _p0, hr = syscall.UTF16PtrFromString(settings) + if hr != nil { + return + } + return _hcsModifyServiceSettings(_p0, result) +} + +func _hcsModifyServiceSettings(settings *uint16, result **uint16) (hr error) { + if hr = procHcsModifyServiceSettings.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall(procHcsModifyServiceSettings.Addr(), 2, uintptr(unsafe.Pointer(settings)), uintptr(unsafe.Pointer(result)), 0) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + +func hcsRegisterComputeSystemCallback(computeSystem HcsSystem, callback uintptr, context uintptr, callbackHandle *HcsCallback) (hr error) { + if hr = procHcsRegisterComputeSystemCallback.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall6(procHcsRegisterComputeSystemCallback.Addr(), 4, uintptr(computeSystem), uintptr(callback), uintptr(context), uintptr(unsafe.Pointer(callbackHandle)), 0, 0) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + +func hcsUnregisterComputeSystemCallback(callbackHandle HcsCallback) (hr error) { + if hr = procHcsUnregisterComputeSystemCallback.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall(procHcsUnregisterComputeSystemCallback.Addr(), 1, uintptr(callbackHandle), 0, 0) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + +func hcsCreateProcess(computeSystem HcsSystem, processParameters string, processInformation *HcsProcessInformation, process *HcsProcess, result **uint16) (hr error) { + var _p0 *uint16 + _p0, hr = syscall.UTF16PtrFromString(processParameters) + if hr != nil { + return + } + return _hcsCreateProcess(computeSystem, _p0, processInformation, process, result) +} + +func _hcsCreateProcess(computeSystem HcsSystem, processParameters *uint16, processInformation *HcsProcessInformation, process *HcsProcess, result **uint16) (hr error) { + if hr = procHcsCreateProcess.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall6(procHcsCreateProcess.Addr(), 5, uintptr(computeSystem), uintptr(unsafe.Pointer(processParameters)), uintptr(unsafe.Pointer(processInformation)), uintptr(unsafe.Pointer(process)), uintptr(unsafe.Pointer(result)), 0) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + +func hcsOpenProcess(computeSystem HcsSystem, pid uint32, process *HcsProcess, result **uint16) (hr error) { + if hr = procHcsOpenProcess.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall6(procHcsOpenProcess.Addr(), 4, uintptr(computeSystem), uintptr(pid), uintptr(unsafe.Pointer(process)), uintptr(unsafe.Pointer(result)), 0, 0) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + +func hcsCloseProcess(process HcsProcess) (hr error) { + if hr = procHcsCloseProcess.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall(procHcsCloseProcess.Addr(), 1, uintptr(process), 0, 0) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + +func hcsTerminateProcess(process HcsProcess, result **uint16) (hr error) { + if hr = procHcsTerminateProcess.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall(procHcsTerminateProcess.Addr(), 2, uintptr(process), uintptr(unsafe.Pointer(result)), 0) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + +func hcsSignalProcess(process HcsProcess, options string, result **uint16) (hr error) { + var _p0 *uint16 + _p0, hr = syscall.UTF16PtrFromString(options) + if hr != nil { + return + } + return _hcsSignalProcess(process, _p0, result) +} + +func _hcsSignalProcess(process HcsProcess, options *uint16, result **uint16) (hr error) { + if hr = procHcsSignalProcess.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall(procHcsSignalProcess.Addr(), 3, uintptr(process), uintptr(unsafe.Pointer(options)), uintptr(unsafe.Pointer(result))) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + +func hcsGetProcessInfo(process HcsProcess, processInformation *HcsProcessInformation, result **uint16) (hr error) { + if hr = procHcsGetProcessInfo.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall(procHcsGetProcessInfo.Addr(), 3, uintptr(process), uintptr(unsafe.Pointer(processInformation)), uintptr(unsafe.Pointer(result))) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + +func hcsGetProcessProperties(process HcsProcess, processProperties **uint16, result **uint16) (hr error) { + if hr = procHcsGetProcessProperties.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall(procHcsGetProcessProperties.Addr(), 3, uintptr(process), uintptr(unsafe.Pointer(processProperties)), uintptr(unsafe.Pointer(result))) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + +func hcsModifyProcess(process HcsProcess, settings string, result **uint16) (hr error) { + var _p0 *uint16 + _p0, hr = syscall.UTF16PtrFromString(settings) + if hr != nil { + return + } + return _hcsModifyProcess(process, _p0, result) +} + +func _hcsModifyProcess(process HcsProcess, settings *uint16, result **uint16) (hr error) { + if hr = procHcsModifyProcess.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall(procHcsModifyProcess.Addr(), 3, uintptr(process), uintptr(unsafe.Pointer(settings)), uintptr(unsafe.Pointer(result))) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + +func hcsGetServiceProperties(propertyQuery string, properties **uint16, result **uint16) (hr error) { + var _p0 *uint16 + _p0, hr = syscall.UTF16PtrFromString(propertyQuery) + if hr != nil { + return + } + return _hcsGetServiceProperties(_p0, properties, result) +} + +func _hcsGetServiceProperties(propertyQuery *uint16, properties **uint16, result **uint16) (hr error) { + if hr = procHcsGetServiceProperties.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall(procHcsGetServiceProperties.Addr(), 3, uintptr(unsafe.Pointer(propertyQuery)), uintptr(unsafe.Pointer(properties)), uintptr(unsafe.Pointer(result))) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + +func hcsRegisterProcessCallback(process HcsProcess, callback uintptr, context uintptr, callbackHandle *HcsCallback) (hr error) { + if hr = procHcsRegisterProcessCallback.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall6(procHcsRegisterProcessCallback.Addr(), 4, uintptr(process), uintptr(callback), uintptr(context), uintptr(unsafe.Pointer(callbackHandle)), 0, 0) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + +func hcsUnregisterProcessCallback(callbackHandle HcsCallback) (hr error) { + if hr = procHcsUnregisterProcessCallback.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall(procHcsUnregisterProcessCallback.Addr(), 1, uintptr(callbackHandle), 0, 0) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/wclayer/activatelayer.go b/vendor/github.com/Microsoft/hcsshim/internal/wclayer/activatelayer.go new file mode 100644 index 0000000000..81e454956a --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/wclayer/activatelayer.go @@ -0,0 +1,27 @@ +package wclayer + +import ( + "context" + + "github.com/Microsoft/hcsshim/internal/hcserror" + "github.com/Microsoft/hcsshim/internal/oc" + "go.opencensus.io/trace" +) + +// ActivateLayer will find the layer with the given id and mount it's filesystem. +// For a read/write layer, the mounted filesystem will appear as a volume on the +// host, while a read-only layer is generally expected to be a no-op. +// An activated layer must later be deactivated via DeactivateLayer. +func ActivateLayer(ctx context.Context, path string) (err error) { + title := "hcsshim::ActivateLayer" + ctx, span := trace.StartSpan(ctx, title) + defer span.End() + defer func() { oc.SetSpanStatus(span, err) }() + span.AddAttributes(trace.StringAttribute("path", path)) + + err = activateLayer(&stdDriverInfo, path) + if err != nil { + return hcserror.New(err, title+" - failed", "") + } + return nil +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/wclayer/baselayer.go b/vendor/github.com/Microsoft/hcsshim/internal/wclayer/baselayer.go new file mode 100644 index 0000000000..3ec708d1ed --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/wclayer/baselayer.go @@ -0,0 +1,182 @@ +package wclayer + +import ( + "context" + "errors" + "os" + "path/filepath" + "syscall" + + "github.com/Microsoft/go-winio" + "github.com/Microsoft/hcsshim/internal/hcserror" + "github.com/Microsoft/hcsshim/internal/oc" + "github.com/Microsoft/hcsshim/internal/safefile" + "github.com/Microsoft/hcsshim/internal/winapi" + "go.opencensus.io/trace" +) + +type baseLayerWriter struct { + ctx context.Context + s *trace.Span + + root *os.File + f *os.File + bw *winio.BackupFileWriter + err error + hasUtilityVM bool + dirInfo []dirInfo +} + +type dirInfo struct { + path string + fileInfo winio.FileBasicInfo +} + +// reapplyDirectoryTimes reapplies directory modification, creation, etc. times +// after processing of the directory tree has completed. The times are expected +// to be ordered such that parent directories come before child directories. +func reapplyDirectoryTimes(root *os.File, dis []dirInfo) error { + for i := range dis { + di := &dis[len(dis)-i-1] // reverse order: process child directories first + f, err := safefile.OpenRelative(di.path, root, syscall.GENERIC_READ|syscall.GENERIC_WRITE, syscall.FILE_SHARE_READ, winapi.FILE_OPEN, winapi.FILE_DIRECTORY_FILE|syscall.FILE_FLAG_OPEN_REPARSE_POINT) + if err != nil { + return err + } + + err = winio.SetFileBasicInfo(f, &di.fileInfo) + f.Close() + if err != nil { + return err + } + + } + return nil +} + +func (w *baseLayerWriter) closeCurrentFile() error { + if w.f != nil { + err := w.bw.Close() + err2 := w.f.Close() + w.f = nil + w.bw = nil + if err != nil { + return err + } + if err2 != nil { + return err2 + } + } + return nil +} + +func (w *baseLayerWriter) Add(name string, fileInfo *winio.FileBasicInfo) (err error) { + defer func() { + if err != nil { + w.err = err + } + }() + + err = w.closeCurrentFile() + if err != nil { + return err + } + + if filepath.ToSlash(name) == `UtilityVM/Files` { + w.hasUtilityVM = true + } + + var f *os.File + defer func() { + if f != nil { + f.Close() + } + }() + + extraFlags := uint32(0) + if fileInfo.FileAttributes&syscall.FILE_ATTRIBUTE_DIRECTORY != 0 { + extraFlags |= winapi.FILE_DIRECTORY_FILE + w.dirInfo = append(w.dirInfo, dirInfo{name, *fileInfo}) + } + + mode := uint32(syscall.GENERIC_READ | syscall.GENERIC_WRITE | winio.WRITE_DAC | winio.WRITE_OWNER | winio.ACCESS_SYSTEM_SECURITY) + f, err = safefile.OpenRelative(name, w.root, mode, syscall.FILE_SHARE_READ, winapi.FILE_CREATE, extraFlags) + if err != nil { + return hcserror.New(err, "Failed to safefile.OpenRelative", name) + } + + err = winio.SetFileBasicInfo(f, fileInfo) + if err != nil { + return hcserror.New(err, "Failed to SetFileBasicInfo", name) + } + + w.f = f + w.bw = winio.NewBackupFileWriter(f, true) + f = nil + return nil +} + +func (w *baseLayerWriter) AddLink(name string, target string) (err error) { + defer func() { + if err != nil { + w.err = err + } + }() + + err = w.closeCurrentFile() + if err != nil { + return err + } + + return safefile.LinkRelative(target, w.root, name, w.root) +} + +func (w *baseLayerWriter) Remove(name string) error { + return errors.New("base layer cannot have tombstones") +} + +func (w *baseLayerWriter) Write(b []byte) (int, error) { + n, err := w.bw.Write(b) + if err != nil { + w.err = err + } + return n, err +} + +func (w *baseLayerWriter) Close() (err error) { + defer w.s.End() + defer func() { oc.SetSpanStatus(w.s, err) }() + defer func() { + w.root.Close() + w.root = nil + }() + + err = w.closeCurrentFile() + if err != nil { + return err + } + if w.err == nil { + // Restore the file times of all the directories, since they may have + // been modified by creating child directories. + err = reapplyDirectoryTimes(w.root, w.dirInfo) + if err != nil { + return err + } + + err = ProcessBaseLayer(w.ctx, w.root.Name()) + if err != nil { + return err + } + + if w.hasUtilityVM { + err := safefile.EnsureNotReparsePointRelative("UtilityVM", w.root) + if err != nil { + return err + } + err = ProcessUtilityVMImage(w.ctx, filepath.Join(w.root.Name(), "UtilityVM")) + if err != nil { + return err + } + } + } + return w.err +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/wclayer/createlayer.go b/vendor/github.com/Microsoft/hcsshim/internal/wclayer/createlayer.go new file mode 100644 index 0000000000..41e5e6731e --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/wclayer/createlayer.go @@ -0,0 +1,27 @@ +package wclayer + +import ( + "context" + + "github.com/Microsoft/hcsshim/internal/hcserror" + "github.com/Microsoft/hcsshim/internal/oc" + "go.opencensus.io/trace" +) + +// CreateLayer creates a new, empty, read-only layer on the filesystem based on +// the parent layer provided. +func CreateLayer(ctx context.Context, path, parent string) (err error) { + title := "hcsshim::CreateLayer" + ctx, span := trace.StartSpan(ctx, title) + defer span.End() + defer func() { oc.SetSpanStatus(span, err) }() + span.AddAttributes( + trace.StringAttribute("path", path), + trace.StringAttribute("parent", parent)) + + err = createLayer(&stdDriverInfo, path, parent) + if err != nil { + return hcserror.New(err, title+" - failed", "") + } + return nil +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/wclayer/createscratchlayer.go b/vendor/github.com/Microsoft/hcsshim/internal/wclayer/createscratchlayer.go new file mode 100644 index 0000000000..5a3809ae22 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/wclayer/createscratchlayer.go @@ -0,0 +1,34 @@ +package wclayer + +import ( + "context" + "strings" + + "github.com/Microsoft/hcsshim/internal/hcserror" + "github.com/Microsoft/hcsshim/internal/oc" + "go.opencensus.io/trace" +) + +// CreateScratchLayer creates and populates new read-write layer for use by a container. +// This requires the full list of paths to all parent layers up to the base +func CreateScratchLayer(ctx context.Context, path string, parentLayerPaths []string) (err error) { + title := "hcsshim::CreateScratchLayer" + ctx, span := trace.StartSpan(ctx, title) + defer span.End() + defer func() { oc.SetSpanStatus(span, err) }() + span.AddAttributes( + trace.StringAttribute("path", path), + trace.StringAttribute("parentLayerPaths", strings.Join(parentLayerPaths, ", "))) + + // Generate layer descriptors + layers, err := layerPathsToDescriptors(ctx, parentLayerPaths) + if err != nil { + return err + } + + err = createSandboxLayer(&stdDriverInfo, path, 0, layers) + if err != nil { + return hcserror.New(err, title+" - failed", "") + } + return nil +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/wclayer/deactivatelayer.go b/vendor/github.com/Microsoft/hcsshim/internal/wclayer/deactivatelayer.go new file mode 100644 index 0000000000..70a711cf5d --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/wclayer/deactivatelayer.go @@ -0,0 +1,24 @@ +package wclayer + +import ( + "context" + + "github.com/Microsoft/hcsshim/internal/hcserror" + "github.com/Microsoft/hcsshim/internal/oc" + "go.opencensus.io/trace" +) + +// DeactivateLayer will dismount a layer that was mounted via ActivateLayer. +func DeactivateLayer(ctx context.Context, path string) (err error) { + title := "hcsshim::DeactivateLayer" + ctx, span := trace.StartSpan(ctx, title) + defer span.End() + defer func() { oc.SetSpanStatus(span, err) }() + span.AddAttributes(trace.StringAttribute("path", path)) + + err = deactivateLayer(&stdDriverInfo, path) + if err != nil { + return hcserror.New(err, title+"- failed", "") + } + return nil +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/wclayer/destroylayer.go b/vendor/github.com/Microsoft/hcsshim/internal/wclayer/destroylayer.go new file mode 100644 index 0000000000..bf197e3b0a --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/wclayer/destroylayer.go @@ -0,0 +1,25 @@ +package wclayer + +import ( + "context" + + "github.com/Microsoft/hcsshim/internal/hcserror" + "github.com/Microsoft/hcsshim/internal/oc" + "go.opencensus.io/trace" +) + +// DestroyLayer will remove the on-disk files representing the layer with the given +// path, including that layer's containing folder, if any. +func DestroyLayer(ctx context.Context, path string) (err error) { + title := "hcsshim::DestroyLayer" + ctx, span := trace.StartSpan(ctx, title) + defer span.End() + defer func() { oc.SetSpanStatus(span, err) }() + span.AddAttributes(trace.StringAttribute("path", path)) + + err = destroyLayer(&stdDriverInfo, path) + if err != nil { + return hcserror.New(err, title+" - failed", "") + } + return nil +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/wclayer/expandscratchsize.go b/vendor/github.com/Microsoft/hcsshim/internal/wclayer/expandscratchsize.go new file mode 100644 index 0000000000..93f27da8a0 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/wclayer/expandscratchsize.go @@ -0,0 +1,140 @@ +package wclayer + +import ( + "context" + "os" + "path/filepath" + "syscall" + "unsafe" + + "github.com/Microsoft/hcsshim/internal/hcserror" + "github.com/Microsoft/hcsshim/internal/oc" + "github.com/Microsoft/hcsshim/osversion" + "go.opencensus.io/trace" +) + +// ExpandScratchSize expands the size of a layer to at least size bytes. +func ExpandScratchSize(ctx context.Context, path string, size uint64) (err error) { + title := "hcsshim::ExpandScratchSize" + ctx, span := trace.StartSpan(ctx, title) + defer span.End() + defer func() { oc.SetSpanStatus(span, err) }() + span.AddAttributes( + trace.StringAttribute("path", path), + trace.Int64Attribute("size", int64(size))) + + err = expandSandboxSize(&stdDriverInfo, path, size) + if err != nil { + return hcserror.New(err, title+" - failed", "") + } + + // Manually expand the volume now in order to work around bugs in 19H1 and + // prerelease versions of Vb. Remove once this is fixed in Windows. + if build := osversion.Get().Build; build >= osversion.V19H1 && build < 19020 { + err = expandSandboxVolume(ctx, path) + if err != nil { + return err + } + } + return nil +} + +type virtualStorageType struct { + DeviceID uint32 + VendorID [16]byte +} + +type openVersion2 struct { + GetInfoOnly int32 // bool but 4-byte aligned + ReadOnly int32 // bool but 4-byte aligned + ResiliencyGUID [16]byte // GUID +} + +type openVirtualDiskParameters struct { + Version uint32 // Must always be set to 2 + Version2 openVersion2 +} + +func attachVhd(path string) (syscall.Handle, error) { + var ( + defaultType virtualStorageType + handle syscall.Handle + ) + parameters := openVirtualDiskParameters{Version: 2} + err := openVirtualDisk( + &defaultType, + path, + 0, + 0, + ¶meters, + &handle) + if err != nil { + return 0, &os.PathError{Op: "OpenVirtualDisk", Path: path, Err: err} + } + err = attachVirtualDisk(handle, 0, 0, 0, 0, 0) + if err != nil { + syscall.Close(handle) + return 0, &os.PathError{Op: "AttachVirtualDisk", Path: path, Err: err} + } + return handle, nil +} + +func expandSandboxVolume(ctx context.Context, path string) error { + // Mount the sandbox VHD temporarily. + vhdPath := filepath.Join(path, "sandbox.vhdx") + vhd, err := attachVhd(vhdPath) + if err != nil { + return &os.PathError{Op: "OpenVirtualDisk", Path: vhdPath, Err: err} + } + defer syscall.Close(vhd) + + // Open the volume. + volumePath, err := GetLayerMountPath(ctx, path) + if err != nil { + return err + } + if volumePath[len(volumePath)-1] == '\\' { + volumePath = volumePath[:len(volumePath)-1] + } + volume, err := os.OpenFile(volumePath, os.O_RDWR, 0) + if err != nil { + return err + } + defer volume.Close() + + // Get the volume's underlying partition size in NTFS clusters. + var ( + partitionSize int64 + bytes uint32 + ) + const _IOCTL_DISK_GET_LENGTH_INFO = 0x0007405C + err = syscall.DeviceIoControl(syscall.Handle(volume.Fd()), _IOCTL_DISK_GET_LENGTH_INFO, nil, 0, (*byte)(unsafe.Pointer(&partitionSize)), 8, &bytes, nil) + if err != nil { + return &os.PathError{Op: "IOCTL_DISK_GET_LENGTH_INFO", Path: volume.Name(), Err: err} + } + const ( + clusterSize = 4096 + sectorSize = 512 + ) + targetClusters := partitionSize / clusterSize + + // Get the volume's current size in NTFS clusters. + var volumeSize int64 + err = getDiskFreeSpaceEx(volume.Name()+"\\", nil, &volumeSize, nil) + if err != nil { + return &os.PathError{Op: "GetDiskFreeSpaceEx", Path: volume.Name(), Err: err} + } + volumeClusters := volumeSize / clusterSize + + // Only resize the volume if there is space to grow, otherwise this will + // fail with invalid parameter. NTFS reserves one cluster. + if volumeClusters+1 < targetClusters { + targetSectors := targetClusters * (clusterSize / sectorSize) + const _FSCTL_EXTEND_VOLUME = 0x000900F0 + err = syscall.DeviceIoControl(syscall.Handle(volume.Fd()), _FSCTL_EXTEND_VOLUME, (*byte)(unsafe.Pointer(&targetSectors)), 8, nil, 0, &bytes, nil) + if err != nil { + return &os.PathError{Op: "FSCTL_EXTEND_VOLUME", Path: volume.Name(), Err: err} + } + } + return nil +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/wclayer/exportlayer.go b/vendor/github.com/Microsoft/hcsshim/internal/wclayer/exportlayer.go new file mode 100644 index 0000000000..09f0de1a44 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/wclayer/exportlayer.go @@ -0,0 +1,94 @@ +package wclayer + +import ( + "context" + "io/ioutil" + "os" + "strings" + + "github.com/Microsoft/go-winio" + "github.com/Microsoft/hcsshim/internal/hcserror" + "github.com/Microsoft/hcsshim/internal/oc" + "go.opencensus.io/trace" +) + +// ExportLayer will create a folder at exportFolderPath and fill that folder with +// the transport format version of the layer identified by layerId. This transport +// format includes any metadata required for later importing the layer (using +// ImportLayer), and requires the full list of parent layer paths in order to +// perform the export. +func ExportLayer(ctx context.Context, path string, exportFolderPath string, parentLayerPaths []string) (err error) { + title := "hcsshim::ExportLayer" + ctx, span := trace.StartSpan(ctx, title) + defer span.End() + defer func() { oc.SetSpanStatus(span, err) }() + span.AddAttributes( + trace.StringAttribute("path", path), + trace.StringAttribute("exportFolderPath", exportFolderPath), + trace.StringAttribute("parentLayerPaths", strings.Join(parentLayerPaths, ", "))) + + // Generate layer descriptors + layers, err := layerPathsToDescriptors(ctx, parentLayerPaths) + if err != nil { + return err + } + + err = exportLayer(&stdDriverInfo, path, exportFolderPath, layers) + if err != nil { + return hcserror.New(err, title+" - failed", "") + } + return nil +} + +type LayerReader interface { + Next() (string, int64, *winio.FileBasicInfo, error) + Read(b []byte) (int, error) + Close() error +} + +// NewLayerReader returns a new layer reader for reading the contents of an on-disk layer. +// The caller must have taken the SeBackupPrivilege privilege +// to call this and any methods on the resulting LayerReader. +func NewLayerReader(ctx context.Context, path string, parentLayerPaths []string) (_ LayerReader, err error) { + ctx, span := trace.StartSpan(ctx, "hcsshim::NewLayerReader") + defer func() { + if err != nil { + oc.SetSpanStatus(span, err) + span.End() + } + }() + span.AddAttributes( + trace.StringAttribute("path", path), + trace.StringAttribute("parentLayerPaths", strings.Join(parentLayerPaths, ", "))) + + exportPath, err := ioutil.TempDir("", "hcs") + if err != nil { + return nil, err + } + err = ExportLayer(ctx, path, exportPath, parentLayerPaths) + if err != nil { + os.RemoveAll(exportPath) + return nil, err + } + return &legacyLayerReaderWrapper{ + ctx: ctx, + s: span, + legacyLayerReader: newLegacyLayerReader(exportPath), + }, nil +} + +type legacyLayerReaderWrapper struct { + ctx context.Context + s *trace.Span + + *legacyLayerReader +} + +func (r *legacyLayerReaderWrapper) Close() (err error) { + defer r.s.End() + defer func() { oc.SetSpanStatus(r.s, err) }() + + err = r.legacyLayerReader.Close() + os.RemoveAll(r.root) + return err +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/wclayer/getlayermountpath.go b/vendor/github.com/Microsoft/hcsshim/internal/wclayer/getlayermountpath.go new file mode 100644 index 0000000000..942e3bbf9d --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/wclayer/getlayermountpath.go @@ -0,0 +1,51 @@ +package wclayer + +import ( + "context" + "syscall" + + "github.com/Microsoft/hcsshim/internal/hcserror" + "github.com/Microsoft/hcsshim/internal/log" + "github.com/Microsoft/hcsshim/internal/oc" + "go.opencensus.io/trace" +) + +// GetLayerMountPath will look for a mounted layer with the given path and return +// the path at which that layer can be accessed. This path may be a volume path +// if the layer is a mounted read-write layer, otherwise it is expected to be the +// folder path at which the layer is stored. +func GetLayerMountPath(ctx context.Context, path string) (_ string, err error) { + title := "hcsshim::GetLayerMountPath" + ctx, span := trace.StartSpan(ctx, title) + defer span.End() + defer func() { oc.SetSpanStatus(span, err) }() + span.AddAttributes(trace.StringAttribute("path", path)) + + var mountPathLength uintptr + mountPathLength = 0 + + // Call the procedure itself. + log.G(ctx).Debug("Calling proc (1)") + err = getLayerMountPath(&stdDriverInfo, path, &mountPathLength, nil) + if err != nil { + return "", hcserror.New(err, title+" - failed", "(first call)") + } + + // Allocate a mount path of the returned length. + if mountPathLength == 0 { + return "", nil + } + mountPathp := make([]uint16, mountPathLength) + mountPathp[0] = 0 + + // Call the procedure again + log.G(ctx).Debug("Calling proc (2)") + err = getLayerMountPath(&stdDriverInfo, path, &mountPathLength, &mountPathp[0]) + if err != nil { + return "", hcserror.New(err, title+" - failed", "(second call)") + } + + mountPath := syscall.UTF16ToString(mountPathp[0:]) + span.AddAttributes(trace.StringAttribute("mountPath", mountPath)) + return mountPath, nil +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/wclayer/getsharedbaseimages.go b/vendor/github.com/Microsoft/hcsshim/internal/wclayer/getsharedbaseimages.go new file mode 100644 index 0000000000..a50378f492 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/wclayer/getsharedbaseimages.go @@ -0,0 +1,29 @@ +package wclayer + +import ( + "context" + + "github.com/Microsoft/hcsshim/internal/hcserror" + "github.com/Microsoft/hcsshim/internal/interop" + "github.com/Microsoft/hcsshim/internal/oc" + "go.opencensus.io/trace" +) + +// GetSharedBaseImages will enumerate the images stored in the common central +// image store and return descriptive info about those images for the purpose +// of registering them with the graphdriver, graph, and tagstore. +func GetSharedBaseImages(ctx context.Context) (_ string, err error) { + title := "hcsshim::GetSharedBaseImages" + ctx, span := trace.StartSpan(ctx, title) + defer span.End() + defer func() { oc.SetSpanStatus(span, err) }() + + var buffer *uint16 + err = getBaseImages(&buffer) + if err != nil { + return "", hcserror.New(err, title+" - failed", "") + } + imageData := interop.ConvertAndFreeCoTaskMemString(buffer) + span.AddAttributes(trace.StringAttribute("imageData", imageData)) + return imageData, nil +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/wclayer/grantvmaccess.go b/vendor/github.com/Microsoft/hcsshim/internal/wclayer/grantvmaccess.go new file mode 100644 index 0000000000..aa7c8ae1fd --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/wclayer/grantvmaccess.go @@ -0,0 +1,26 @@ +package wclayer + +import ( + "context" + + "github.com/Microsoft/hcsshim/internal/hcserror" + "github.com/Microsoft/hcsshim/internal/oc" + "go.opencensus.io/trace" +) + +// GrantVmAccess adds access to a file for a given VM +func GrantVmAccess(ctx context.Context, vmid string, filepath string) (err error) { + title := "hcsshim::GrantVmAccess" + ctx, span := trace.StartSpan(ctx, title) + defer span.End() + defer func() { oc.SetSpanStatus(span, err) }() + span.AddAttributes( + trace.StringAttribute("vm-id", vmid), + trace.StringAttribute("path", filepath)) + + err = grantVmAccess(vmid, filepath) + if err != nil { + return hcserror.New(err, title+" - failed", "") + } + return nil +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/wclayer/importlayer.go b/vendor/github.com/Microsoft/hcsshim/internal/wclayer/importlayer.go new file mode 100644 index 0000000000..b3c150d66f --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/wclayer/importlayer.go @@ -0,0 +1,166 @@ +package wclayer + +import ( + "context" + "io/ioutil" + "os" + "path/filepath" + "strings" + + "github.com/Microsoft/go-winio" + "github.com/Microsoft/hcsshim/internal/hcserror" + "github.com/Microsoft/hcsshim/internal/oc" + "github.com/Microsoft/hcsshim/internal/safefile" + "go.opencensus.io/trace" +) + +// ImportLayer will take the contents of the folder at importFolderPath and import +// that into a layer with the id layerId. Note that in order to correctly populate +// the layer and interperet the transport format, all parent layers must already +// be present on the system at the paths provided in parentLayerPaths. +func ImportLayer(ctx context.Context, path string, importFolderPath string, parentLayerPaths []string) (err error) { + title := "hcsshim::ImportLayer" + ctx, span := trace.StartSpan(ctx, title) + defer span.End() + defer func() { oc.SetSpanStatus(span, err) }() + span.AddAttributes( + trace.StringAttribute("path", path), + trace.StringAttribute("importFolderPath", importFolderPath), + trace.StringAttribute("parentLayerPaths", strings.Join(parentLayerPaths, ", "))) + + // Generate layer descriptors + layers, err := layerPathsToDescriptors(ctx, parentLayerPaths) + if err != nil { + return err + } + + err = importLayer(&stdDriverInfo, path, importFolderPath, layers) + if err != nil { + return hcserror.New(err, title+" - failed", "") + } + return nil +} + +// LayerWriter is an interface that supports writing a new container image layer. +type LayerWriter interface { + // Add adds a file to the layer with given metadata. + Add(name string, fileInfo *winio.FileBasicInfo) error + // AddLink adds a hard link to the layer. The target must already have been added. + AddLink(name string, target string) error + // Remove removes a file that was present in a parent layer from the layer. + Remove(name string) error + // Write writes data to the current file. The data must be in the format of a Win32 + // backup stream. + Write(b []byte) (int, error) + // Close finishes the layer writing process and releases any resources. + Close() error +} + +type legacyLayerWriterWrapper struct { + ctx context.Context + s *trace.Span + + *legacyLayerWriter + path string + parentLayerPaths []string +} + +func (r *legacyLayerWriterWrapper) Close() (err error) { + defer r.s.End() + defer func() { oc.SetSpanStatus(r.s, err) }() + defer os.RemoveAll(r.root.Name()) + defer r.legacyLayerWriter.CloseRoots() + + err = r.legacyLayerWriter.Close() + if err != nil { + return err + } + + if err = ImportLayer(r.ctx, r.destRoot.Name(), r.path, r.parentLayerPaths); err != nil { + return err + } + for _, name := range r.Tombstones { + if err = safefile.RemoveRelative(name, r.destRoot); err != nil && !os.IsNotExist(err) { + return err + } + } + // Add any hard links that were collected. + for _, lnk := range r.PendingLinks { + if err = safefile.RemoveRelative(lnk.Path, r.destRoot); err != nil && !os.IsNotExist(err) { + return err + } + if err = safefile.LinkRelative(lnk.Target, lnk.TargetRoot, lnk.Path, r.destRoot); err != nil { + return err + } + } + + // The reapplyDirectoryTimes must be called AFTER we are done with Tombstone + // deletion and hard link creation. This is because Tombstone deletion and hard link + // creation updates the directory last write timestamps so that will change the + // timestamps added by the `Add` call. Some container applications depend on the + // correctness of these timestamps and so we should change the timestamps back to + // the original value (i.e the value provided in the Add call) after this + // processing is done. + err = reapplyDirectoryTimes(r.destRoot, r.changedDi) + if err != nil { + return err + } + + // Prepare the utility VM for use if one is present in the layer. + if r.HasUtilityVM { + err := safefile.EnsureNotReparsePointRelative("UtilityVM", r.destRoot) + if err != nil { + return err + } + err = ProcessUtilityVMImage(r.ctx, filepath.Join(r.destRoot.Name(), "UtilityVM")) + if err != nil { + return err + } + } + return nil +} + +// NewLayerWriter returns a new layer writer for creating a layer on disk. +// The caller must have taken the SeBackupPrivilege and SeRestorePrivilege privileges +// to call this and any methods on the resulting LayerWriter. +func NewLayerWriter(ctx context.Context, path string, parentLayerPaths []string) (_ LayerWriter, err error) { + ctx, span := trace.StartSpan(ctx, "hcsshim::NewLayerWriter") + defer func() { + if err != nil { + oc.SetSpanStatus(span, err) + span.End() + } + }() + span.AddAttributes( + trace.StringAttribute("path", path), + trace.StringAttribute("parentLayerPaths", strings.Join(parentLayerPaths, ", "))) + + if len(parentLayerPaths) == 0 { + // This is a base layer. It gets imported differently. + f, err := safefile.OpenRoot(path) + if err != nil { + return nil, err + } + return &baseLayerWriter{ + ctx: ctx, + s: span, + root: f, + }, nil + } + + importPath, err := ioutil.TempDir("", "hcs") + if err != nil { + return nil, err + } + w, err := newLegacyLayerWriter(importPath, parentLayerPaths, path) + if err != nil { + return nil, err + } + return &legacyLayerWriterWrapper{ + ctx: ctx, + s: span, + legacyLayerWriter: w, + path: importPath, + parentLayerPaths: parentLayerPaths, + }, nil +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/wclayer/layerexists.go b/vendor/github.com/Microsoft/hcsshim/internal/wclayer/layerexists.go new file mode 100644 index 0000000000..6dd6f2d575 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/wclayer/layerexists.go @@ -0,0 +1,28 @@ +package wclayer + +import ( + "context" + + "github.com/Microsoft/hcsshim/internal/hcserror" + "github.com/Microsoft/hcsshim/internal/oc" + "go.opencensus.io/trace" +) + +// LayerExists will return true if a layer with the given id exists and is known +// to the system. +func LayerExists(ctx context.Context, path string) (_ bool, err error) { + title := "hcsshim::LayerExists" + ctx, span := trace.StartSpan(ctx, title) + defer span.End() + defer func() { oc.SetSpanStatus(span, err) }() + span.AddAttributes(trace.StringAttribute("path", path)) + + // Call the procedure itself. + var exists uint32 + err = layerExists(&stdDriverInfo, path, &exists) + if err != nil { + return false, hcserror.New(err, title+" - failed", "") + } + span.AddAttributes(trace.BoolAttribute("layer-exists", exists != 0)) + return exists != 0, nil +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/wclayer/layerid.go b/vendor/github.com/Microsoft/hcsshim/internal/wclayer/layerid.go new file mode 100644 index 0000000000..0ce34a30f8 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/wclayer/layerid.go @@ -0,0 +1,22 @@ +package wclayer + +import ( + "context" + "path/filepath" + + "github.com/Microsoft/go-winio/pkg/guid" + "github.com/Microsoft/hcsshim/internal/oc" + "go.opencensus.io/trace" +) + +// LayerID returns the layer ID of a layer on disk. +func LayerID(ctx context.Context, path string) (_ guid.GUID, err error) { + title := "hcsshim::LayerID" + ctx, span := trace.StartSpan(ctx, title) + defer span.End() + defer func() { oc.SetSpanStatus(span, err) }() + span.AddAttributes(trace.StringAttribute("path", path)) + + _, file := filepath.Split(path) + return NameToGuid(ctx, file) +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/wclayer/layerutils.go b/vendor/github.com/Microsoft/hcsshim/internal/wclayer/layerutils.go new file mode 100644 index 0000000000..1ec893c6af --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/wclayer/layerutils.go @@ -0,0 +1,97 @@ +package wclayer + +// This file contains utility functions to support storage (graph) related +// functionality. + +import ( + "context" + "syscall" + + "github.com/Microsoft/go-winio/pkg/guid" + "github.com/sirupsen/logrus" +) + +/* To pass into syscall, we need a struct matching the following: +enum GraphDriverType +{ + DiffDriver, + FilterDriver +}; + +struct DriverInfo { + GraphDriverType Flavour; + LPCWSTR HomeDir; +}; +*/ + +type driverInfo struct { + Flavour int + HomeDirp *uint16 +} + +var ( + utf16EmptyString uint16 + stdDriverInfo = driverInfo{1, &utf16EmptyString} +) + +/* To pass into syscall, we need a struct matching the following: +typedef struct _WC_LAYER_DESCRIPTOR { + + // + // The ID of the layer + // + + GUID LayerId; + + // + // Additional flags + // + + union { + struct { + ULONG Reserved : 31; + ULONG Dirty : 1; // Created from sandbox as a result of snapshot + }; + ULONG Value; + } Flags; + + // + // Path to the layer root directory, null-terminated + // + + PCWSTR Path; + +} WC_LAYER_DESCRIPTOR, *PWC_LAYER_DESCRIPTOR; +*/ +type WC_LAYER_DESCRIPTOR struct { + LayerId guid.GUID + Flags uint32 + Pathp *uint16 +} + +func layerPathsToDescriptors(ctx context.Context, parentLayerPaths []string) ([]WC_LAYER_DESCRIPTOR, error) { + // Array of descriptors that gets constructed. + var layers []WC_LAYER_DESCRIPTOR + + for i := 0; i < len(parentLayerPaths); i++ { + g, err := LayerID(ctx, parentLayerPaths[i]) + if err != nil { + logrus.WithError(err).Debug("Failed to convert name to guid") + return nil, err + } + + p, err := syscall.UTF16PtrFromString(parentLayerPaths[i]) + if err != nil { + logrus.WithError(err).Debug("Failed conversion of parentLayerPath to pointer") + return nil, err + } + + layers = append(layers, WC_LAYER_DESCRIPTOR{ + LayerId: g, + Flags: 0, + Pathp: p, + }) + } + + return layers, nil +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/wclayer/legacy.go b/vendor/github.com/Microsoft/hcsshim/internal/wclayer/legacy.go new file mode 100644 index 0000000000..dc3caf7510 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/wclayer/legacy.go @@ -0,0 +1,811 @@ +package wclayer + +import ( + "bufio" + "encoding/binary" + "errors" + "fmt" + "io" + "io/ioutil" + "os" + "path/filepath" + "strings" + "syscall" + + "github.com/Microsoft/go-winio" + "github.com/Microsoft/hcsshim/internal/longpath" + "github.com/Microsoft/hcsshim/internal/safefile" + "github.com/Microsoft/hcsshim/internal/winapi" +) + +var errorIterationCanceled = errors.New("") + +var mutatedUtilityVMFiles = map[string]bool{ + `EFI\Microsoft\Boot\BCD`: true, + `EFI\Microsoft\Boot\BCD.LOG`: true, + `EFI\Microsoft\Boot\BCD.LOG1`: true, + `EFI\Microsoft\Boot\BCD.LOG2`: true, +} + +const ( + filesPath = `Files` + hivesPath = `Hives` + utilityVMPath = `UtilityVM` + utilityVMFilesPath = `UtilityVM\Files` +) + +func openFileOrDir(path string, mode uint32, createDisposition uint32) (file *os.File, err error) { + return winio.OpenForBackup(path, mode, syscall.FILE_SHARE_READ, createDisposition) +} + +func hasPathPrefix(p, prefix string) bool { + return strings.HasPrefix(p, prefix) && len(p) > len(prefix) && p[len(prefix)] == '\\' +} + +type fileEntry struct { + path string + fi os.FileInfo + err error +} + +type legacyLayerReader struct { + root string + result chan *fileEntry + proceed chan bool + currentFile *os.File + backupReader *winio.BackupFileReader +} + +// newLegacyLayerReader returns a new LayerReader that can read the Windows +// container layer transport format from disk. +func newLegacyLayerReader(root string) *legacyLayerReader { + r := &legacyLayerReader{ + root: root, + result: make(chan *fileEntry), + proceed: make(chan bool), + } + go r.walk() + return r +} + +func readTombstones(path string) (map[string]([]string), error) { + tf, err := os.Open(filepath.Join(path, "tombstones.txt")) + if err != nil { + return nil, err + } + defer tf.Close() + s := bufio.NewScanner(tf) + if !s.Scan() || s.Text() != "\xef\xbb\xbfVersion 1.0" { + return nil, errors.New("Invalid tombstones file") + } + + ts := make(map[string]([]string)) + for s.Scan() { + t := filepath.Join(filesPath, s.Text()[1:]) // skip leading `\` + dir := filepath.Dir(t) + ts[dir] = append(ts[dir], t) + } + if err = s.Err(); err != nil { + return nil, err + } + + return ts, nil +} + +func (r *legacyLayerReader) walkUntilCancelled() error { + root, err := longpath.LongAbs(r.root) + if err != nil { + return err + } + + r.root = root + ts, err := readTombstones(r.root) + if err != nil { + return err + } + + err = filepath.Walk(r.root, func(path string, info os.FileInfo, err error) error { + if err != nil { + return err + } + + // Indirect fix for https://github.com/moby/moby/issues/32838#issuecomment-343610048. + // Handle failure from what may be a golang bug in the conversion of + // UTF16 to UTF8 in files which are left in the recycle bin. Os.Lstat + // which is called by filepath.Walk will fail when a filename contains + // unicode characters. Skip the recycle bin regardless which is goodness. + if strings.EqualFold(path, filepath.Join(r.root, `Files\$Recycle.Bin`)) && info.IsDir() { + return filepath.SkipDir + } + + if path == r.root || path == filepath.Join(r.root, "tombstones.txt") || strings.HasSuffix(path, ".$wcidirs$") { + return nil + } + + r.result <- &fileEntry{path, info, nil} + if !<-r.proceed { + return errorIterationCanceled + } + + // List all the tombstones. + if info.IsDir() { + relPath, err := filepath.Rel(r.root, path) + if err != nil { + return err + } + if dts, ok := ts[relPath]; ok { + for _, t := range dts { + r.result <- &fileEntry{filepath.Join(r.root, t), nil, nil} + if !<-r.proceed { + return errorIterationCanceled + } + } + } + } + return nil + }) + if err == errorIterationCanceled { + return nil + } + if err == nil { + return io.EOF + } + return err +} + +func (r *legacyLayerReader) walk() { + defer close(r.result) + if !<-r.proceed { + return + } + + err := r.walkUntilCancelled() + if err != nil { + for { + r.result <- &fileEntry{err: err} + if !<-r.proceed { + return + } + } + } +} + +func (r *legacyLayerReader) reset() { + if r.backupReader != nil { + r.backupReader.Close() + r.backupReader = nil + } + if r.currentFile != nil { + r.currentFile.Close() + r.currentFile = nil + } +} + +func findBackupStreamSize(r io.Reader) (int64, error) { + br := winio.NewBackupStreamReader(r) + for { + hdr, err := br.Next() + if err != nil { + if err == io.EOF { + err = nil + } + return 0, err + } + if hdr.Id == winio.BackupData { + return hdr.Size, nil + } + } +} + +func (r *legacyLayerReader) Next() (path string, size int64, fileInfo *winio.FileBasicInfo, err error) { + r.reset() + r.proceed <- true + fe := <-r.result + if fe == nil { + err = errors.New("LegacyLayerReader closed") + return + } + if fe.err != nil { + err = fe.err + return + } + + path, err = filepath.Rel(r.root, fe.path) + if err != nil { + return + } + + if fe.fi == nil { + // This is a tombstone. Return a nil fileInfo. + return + } + + if fe.fi.IsDir() && hasPathPrefix(path, filesPath) { + fe.path += ".$wcidirs$" + } + + f, err := openFileOrDir(fe.path, syscall.GENERIC_READ, syscall.OPEN_EXISTING) + if err != nil { + return + } + defer func() { + if f != nil { + f.Close() + } + }() + + fileInfo, err = winio.GetFileBasicInfo(f) + if err != nil { + return + } + + if !hasPathPrefix(path, filesPath) { + size = fe.fi.Size() + r.backupReader = winio.NewBackupFileReader(f, false) + if path == hivesPath || path == filesPath { + // The Hives directory has a non-deterministic file time because of the + // nature of the import process. Use the times from System_Delta. + var g *os.File + g, err = os.Open(filepath.Join(r.root, hivesPath, `System_Delta`)) + if err != nil { + return + } + attr := fileInfo.FileAttributes + fileInfo, err = winio.GetFileBasicInfo(g) + g.Close() + if err != nil { + return + } + fileInfo.FileAttributes = attr + } + + // The creation time and access time get reset for files outside of the Files path. + fileInfo.CreationTime = fileInfo.LastWriteTime + fileInfo.LastAccessTime = fileInfo.LastWriteTime + + } else { + // The file attributes are written before the backup stream. + var attr uint32 + err = binary.Read(f, binary.LittleEndian, &attr) + if err != nil { + return + } + fileInfo.FileAttributes = attr + beginning := int64(4) + + // Find the accurate file size. + if !fe.fi.IsDir() { + size, err = findBackupStreamSize(f) + if err != nil { + err = &os.PathError{Op: "findBackupStreamSize", Path: fe.path, Err: err} + return + } + } + + // Return back to the beginning of the backup stream. + _, err = f.Seek(beginning, 0) + if err != nil { + return + } + } + + r.currentFile = f + f = nil + return +} + +func (r *legacyLayerReader) Read(b []byte) (int, error) { + if r.backupReader == nil { + if r.currentFile == nil { + return 0, io.EOF + } + return r.currentFile.Read(b) + } + return r.backupReader.Read(b) +} + +func (r *legacyLayerReader) Seek(offset int64, whence int) (int64, error) { + if r.backupReader == nil { + if r.currentFile == nil { + return 0, errors.New("no current file") + } + return r.currentFile.Seek(offset, whence) + } + return 0, errors.New("seek not supported on this stream") +} + +func (r *legacyLayerReader) Close() error { + r.proceed <- false + <-r.result + r.reset() + return nil +} + +type pendingLink struct { + Path, Target string + TargetRoot *os.File +} + +type pendingDir struct { + Path string + Root *os.File +} + +type legacyLayerWriter struct { + root *os.File + destRoot *os.File + parentRoots []*os.File + currentFile *os.File + bufWriter *bufio.Writer + currentFileName string + currentFileRoot *os.File + backupWriter *winio.BackupFileWriter + Tombstones []string + HasUtilityVM bool + changedDi []dirInfo + addedFiles map[string]bool + PendingLinks []pendingLink + pendingDirs []pendingDir + currentIsDir bool +} + +// newLegacyLayerWriter returns a LayerWriter that can write the contaler layer +// transport format to disk. +func newLegacyLayerWriter(root string, parentRoots []string, destRoot string) (w *legacyLayerWriter, err error) { + w = &legacyLayerWriter{ + addedFiles: make(map[string]bool), + } + defer func() { + if err != nil { + w.CloseRoots() + w = nil + } + }() + w.root, err = safefile.OpenRoot(root) + if err != nil { + return + } + w.destRoot, err = safefile.OpenRoot(destRoot) + if err != nil { + return + } + for _, r := range parentRoots { + f, err := safefile.OpenRoot(r) + if err != nil { + return w, err + } + w.parentRoots = append(w.parentRoots, f) + } + w.bufWriter = bufio.NewWriterSize(ioutil.Discard, 65536) + return +} + +func (w *legacyLayerWriter) CloseRoots() { + if w.root != nil { + w.root.Close() + w.root = nil + } + if w.destRoot != nil { + w.destRoot.Close() + w.destRoot = nil + } + for i := range w.parentRoots { + w.parentRoots[i].Close() + } + w.parentRoots = nil +} + +func (w *legacyLayerWriter) initUtilityVM() error { + if !w.HasUtilityVM { + err := safefile.MkdirRelative(utilityVMPath, w.destRoot) + if err != nil { + return err + } + // Server 2016 does not support multiple layers for the utility VM, so + // clone the utility VM from the parent layer into this layer. Use hard + // links to avoid unnecessary copying, since most of the files are + // immutable. + err = cloneTree(w.parentRoots[0], w.destRoot, utilityVMFilesPath, mutatedUtilityVMFiles) + if err != nil { + return fmt.Errorf("cloning the parent utility VM image failed: %s", err) + } + w.HasUtilityVM = true + } + return nil +} + +func (w *legacyLayerWriter) reset() error { + err := w.bufWriter.Flush() + if err != nil { + return err + } + w.bufWriter.Reset(ioutil.Discard) + if w.currentIsDir { + r := w.currentFile + br := winio.NewBackupStreamReader(r) + // Seek to the beginning of the backup stream, skipping the fileattrs + if _, err := r.Seek(4, io.SeekStart); err != nil { + return err + } + + for { + bhdr, err := br.Next() + if err == io.EOF { + // end of backupstream data + break + } + if err != nil { + return err + } + switch bhdr.Id { + case winio.BackupReparseData: + // The current file is a `.$wcidirs$` metadata file that + // describes a directory reparse point. Delete the placeholder + // directory to prevent future files being added into the + // destination of the reparse point during the ImportLayer call + if err := safefile.RemoveRelative(w.currentFileName, w.currentFileRoot); err != nil { + return err + } + w.pendingDirs = append(w.pendingDirs, pendingDir{Path: w.currentFileName, Root: w.currentFileRoot}) + default: + // ignore all other stream types, as we only care about directory reparse points + } + } + w.currentIsDir = false + } + if w.backupWriter != nil { + w.backupWriter.Close() + w.backupWriter = nil + } + if w.currentFile != nil { + w.currentFile.Close() + w.currentFile = nil + w.currentFileName = "" + w.currentFileRoot = nil + } + return nil +} + +// copyFileWithMetadata copies a file using the backup/restore APIs in order to preserve metadata +func copyFileWithMetadata(srcRoot, destRoot *os.File, subPath string, isDir bool) (fileInfo *winio.FileBasicInfo, err error) { + src, err := safefile.OpenRelative( + subPath, + srcRoot, + syscall.GENERIC_READ|winio.ACCESS_SYSTEM_SECURITY, + syscall.FILE_SHARE_READ, + winapi.FILE_OPEN, + winapi.FILE_OPEN_REPARSE_POINT) + if err != nil { + return nil, err + } + defer src.Close() + srcr := winio.NewBackupFileReader(src, true) + defer srcr.Close() + + fileInfo, err = winio.GetFileBasicInfo(src) + if err != nil { + return nil, err + } + + extraFlags := uint32(0) + if isDir { + extraFlags |= winapi.FILE_DIRECTORY_FILE + } + dest, err := safefile.OpenRelative( + subPath, + destRoot, + syscall.GENERIC_READ|syscall.GENERIC_WRITE|winio.WRITE_DAC|winio.WRITE_OWNER|winio.ACCESS_SYSTEM_SECURITY, + syscall.FILE_SHARE_READ, + winapi.FILE_CREATE, + extraFlags) + if err != nil { + return nil, err + } + defer dest.Close() + + err = winio.SetFileBasicInfo(dest, fileInfo) + if err != nil { + return nil, err + } + + destw := winio.NewBackupFileWriter(dest, true) + defer func() { + cerr := destw.Close() + if err == nil { + err = cerr + } + }() + + _, err = io.Copy(destw, srcr) + if err != nil { + return nil, err + } + + return fileInfo, nil +} + +// cloneTree clones a directory tree using hard links. It skips hard links for +// the file names in the provided map and just copies those files. +func cloneTree(srcRoot *os.File, destRoot *os.File, subPath string, mutatedFiles map[string]bool) error { + var di []dirInfo + err := safefile.EnsureNotReparsePointRelative(subPath, srcRoot) + if err != nil { + return err + } + err = filepath.Walk(filepath.Join(srcRoot.Name(), subPath), func(srcFilePath string, info os.FileInfo, err error) error { + if err != nil { + return err + } + + relPath, err := filepath.Rel(srcRoot.Name(), srcFilePath) + if err != nil { + return err + } + + fileAttributes := info.Sys().(*syscall.Win32FileAttributeData).FileAttributes + // Directories, reparse points, and files that will be mutated during + // utility VM import must be copied. All other files can be hard linked. + isReparsePoint := fileAttributes&syscall.FILE_ATTRIBUTE_REPARSE_POINT != 0 + // In go1.9, FileInfo.IsDir() returns false if the directory is also a symlink. + // See: https://github.com/golang/go/commit/1989921aef60c83e6f9127a8448fb5ede10e9acc + // Fixes the problem by checking syscall.FILE_ATTRIBUTE_DIRECTORY directly + isDir := fileAttributes&syscall.FILE_ATTRIBUTE_DIRECTORY != 0 + + if isDir || isReparsePoint || mutatedFiles[relPath] { + fi, err := copyFileWithMetadata(srcRoot, destRoot, relPath, isDir) + if err != nil { + return err + } + if isDir { + di = append(di, dirInfo{path: relPath, fileInfo: *fi}) + } + } else { + err = safefile.LinkRelative(relPath, srcRoot, relPath, destRoot) + if err != nil { + return err + } + } + + return nil + }) + if err != nil { + return err + } + + return reapplyDirectoryTimes(destRoot, di) +} + +func (w *legacyLayerWriter) Add(name string, fileInfo *winio.FileBasicInfo) error { + if err := w.reset(); err != nil { + return err + } + + if name == utilityVMPath { + return w.initUtilityVM() + } + + if (fileInfo.FileAttributes & syscall.FILE_ATTRIBUTE_DIRECTORY) != 0 { + w.changedDi = append(w.changedDi, dirInfo{path: name, fileInfo: *fileInfo}) + } + + name = filepath.Clean(name) + if hasPathPrefix(name, utilityVMPath) { + if !w.HasUtilityVM { + return errors.New("missing UtilityVM directory") + } + if !hasPathPrefix(name, utilityVMFilesPath) && name != utilityVMFilesPath { + return errors.New("invalid UtilityVM layer") + } + createDisposition := uint32(winapi.FILE_OPEN) + if (fileInfo.FileAttributes & syscall.FILE_ATTRIBUTE_DIRECTORY) != 0 { + st, err := safefile.LstatRelative(name, w.destRoot) + if err != nil && !os.IsNotExist(err) { + return err + } + if st != nil { + // Delete the existing file/directory if it is not the same type as this directory. + existingAttr := st.Sys().(*syscall.Win32FileAttributeData).FileAttributes + if (uint32(fileInfo.FileAttributes)^existingAttr)&(syscall.FILE_ATTRIBUTE_DIRECTORY|syscall.FILE_ATTRIBUTE_REPARSE_POINT) != 0 { + if err = safefile.RemoveAllRelative(name, w.destRoot); err != nil { + return err + } + st = nil + } + } + if st == nil { + if err = safefile.MkdirRelative(name, w.destRoot); err != nil { + return err + } + } + } else { + // Overwrite any existing hard link. + err := safefile.RemoveRelative(name, w.destRoot) + if err != nil && !os.IsNotExist(err) { + return err + } + createDisposition = winapi.FILE_CREATE + } + + f, err := safefile.OpenRelative( + name, + w.destRoot, + syscall.GENERIC_READ|syscall.GENERIC_WRITE|winio.WRITE_DAC|winio.WRITE_OWNER|winio.ACCESS_SYSTEM_SECURITY, + syscall.FILE_SHARE_READ, + createDisposition, + winapi.FILE_OPEN_REPARSE_POINT, + ) + if err != nil { + return err + } + defer func() { + if f != nil { + f.Close() + safefile.RemoveRelative(name, w.destRoot) + } + }() + + err = winio.SetFileBasicInfo(f, fileInfo) + if err != nil { + return err + } + + w.backupWriter = winio.NewBackupFileWriter(f, true) + w.bufWriter.Reset(w.backupWriter) + w.currentFile = f + w.currentFileName = name + w.currentFileRoot = w.destRoot + w.addedFiles[name] = true + f = nil + return nil + } + + fname := name + if (fileInfo.FileAttributes & syscall.FILE_ATTRIBUTE_DIRECTORY) != 0 { + err := safefile.MkdirRelative(name, w.root) + if err != nil { + return err + } + fname += ".$wcidirs$" + w.currentIsDir = true + } + + f, err := safefile.OpenRelative(fname, w.root, syscall.GENERIC_READ|syscall.GENERIC_WRITE, syscall.FILE_SHARE_READ, winapi.FILE_CREATE, 0) + if err != nil { + return err + } + defer func() { + if f != nil { + f.Close() + safefile.RemoveRelative(fname, w.root) + } + }() + + strippedFi := *fileInfo + strippedFi.FileAttributes = 0 + err = winio.SetFileBasicInfo(f, &strippedFi) + if err != nil { + return err + } + + if hasPathPrefix(name, hivesPath) { + w.backupWriter = winio.NewBackupFileWriter(f, false) + w.bufWriter.Reset(w.backupWriter) + } else { + w.bufWriter.Reset(f) + // The file attributes are written before the stream. + err = binary.Write(w.bufWriter, binary.LittleEndian, uint32(fileInfo.FileAttributes)) + if err != nil { + w.bufWriter.Reset(ioutil.Discard) + return err + } + } + + w.currentFile = f + w.currentFileName = name + w.currentFileRoot = w.root + w.addedFiles[name] = true + f = nil + return nil +} + +func (w *legacyLayerWriter) AddLink(name string, target string) error { + if err := w.reset(); err != nil { + return err + } + + target = filepath.Clean(target) + var roots []*os.File + if hasPathPrefix(target, filesPath) { + // Look for cross-layer hard link targets in the parent layers, since + // nothing is in the destination path yet. + roots = w.parentRoots + } else if hasPathPrefix(target, utilityVMFilesPath) { + // Since the utility VM is fully cloned into the destination path + // already, look for cross-layer hard link targets directly in the + // destination path. + roots = []*os.File{w.destRoot} + } + + if roots == nil || (!hasPathPrefix(name, filesPath) && !hasPathPrefix(name, utilityVMFilesPath)) { + return errors.New("invalid hard link in layer") + } + + // Find to try the target of the link in a previously added file. If that + // fails, search in parent layers. + var selectedRoot *os.File + if _, ok := w.addedFiles[target]; ok { + selectedRoot = w.destRoot + } else { + for _, r := range roots { + if _, err := safefile.LstatRelative(target, r); err != nil { + if !os.IsNotExist(err) { + return err + } + } else { + selectedRoot = r + break + } + } + if selectedRoot == nil { + return fmt.Errorf("failed to find link target for '%s' -> '%s'", name, target) + } + } + + // The link can't be written until after the ImportLayer call. + w.PendingLinks = append(w.PendingLinks, pendingLink{ + Path: name, + Target: target, + TargetRoot: selectedRoot, + }) + w.addedFiles[name] = true + return nil +} + +func (w *legacyLayerWriter) Remove(name string) error { + name = filepath.Clean(name) + if hasPathPrefix(name, filesPath) { + w.Tombstones = append(w.Tombstones, name) + } else if hasPathPrefix(name, utilityVMFilesPath) { + err := w.initUtilityVM() + if err != nil { + return err + } + // Make sure the path exists; os.RemoveAll will not fail if the file is + // already gone, and this needs to be a fatal error for diagnostics + // purposes. + if _, err := safefile.LstatRelative(name, w.destRoot); err != nil { + return err + } + err = safefile.RemoveAllRelative(name, w.destRoot) + if err != nil { + return err + } + } else { + return fmt.Errorf("invalid tombstone %s", name) + } + + return nil +} + +func (w *legacyLayerWriter) Write(b []byte) (int, error) { + if w.backupWriter == nil && w.currentFile == nil { + return 0, errors.New("closed") + } + return w.bufWriter.Write(b) +} + +func (w *legacyLayerWriter) Close() error { + if err := w.reset(); err != nil { + return err + } + if err := safefile.RemoveRelative("tombstones.txt", w.root); err != nil && !os.IsNotExist(err) { + return err + } + for _, pd := range w.pendingDirs { + err := safefile.MkdirRelative(pd.Path, pd.Root) + if err != nil { + return err + } + } + return nil +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/wclayer/nametoguid.go b/vendor/github.com/Microsoft/hcsshim/internal/wclayer/nametoguid.go new file mode 100644 index 0000000000..b732857b32 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/wclayer/nametoguid.go @@ -0,0 +1,29 @@ +package wclayer + +import ( + "context" + + "github.com/Microsoft/go-winio/pkg/guid" + "github.com/Microsoft/hcsshim/internal/hcserror" + "github.com/Microsoft/hcsshim/internal/oc" + "go.opencensus.io/trace" +) + +// NameToGuid converts the given string into a GUID using the algorithm in the +// Host Compute Service, ensuring GUIDs generated with the same string are common +// across all clients. +func NameToGuid(ctx context.Context, name string) (_ guid.GUID, err error) { + title := "hcsshim::NameToGuid" + ctx, span := trace.StartSpan(ctx, title) + defer span.End() + defer func() { oc.SetSpanStatus(span, err) }() + span.AddAttributes(trace.StringAttribute("name", name)) + + var id guid.GUID + err = nameToGuid(name, &id) + if err != nil { + return guid.GUID{}, hcserror.New(err, title+" - failed", "") + } + span.AddAttributes(trace.StringAttribute("guid", id.String())) + return id, nil +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/wclayer/preparelayer.go b/vendor/github.com/Microsoft/hcsshim/internal/wclayer/preparelayer.go new file mode 100644 index 0000000000..55f7730d0c --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/wclayer/preparelayer.go @@ -0,0 +1,44 @@ +package wclayer + +import ( + "context" + "strings" + "sync" + + "github.com/Microsoft/hcsshim/internal/hcserror" + "github.com/Microsoft/hcsshim/internal/oc" + "go.opencensus.io/trace" +) + +var prepareLayerLock sync.Mutex + +// PrepareLayer finds a mounted read-write layer matching path and enables the +// the filesystem filter for use on that layer. This requires the paths to all +// parent layers, and is necessary in order to view or interact with the layer +// as an actual filesystem (reading and writing files, creating directories, etc). +// Disabling the filter must be done via UnprepareLayer. +func PrepareLayer(ctx context.Context, path string, parentLayerPaths []string) (err error) { + title := "hcsshim::PrepareLayer" + ctx, span := trace.StartSpan(ctx, title) + defer span.End() + defer func() { oc.SetSpanStatus(span, err) }() + span.AddAttributes( + trace.StringAttribute("path", path), + trace.StringAttribute("parentLayerPaths", strings.Join(parentLayerPaths, ", "))) + + // Generate layer descriptors + layers, err := layerPathsToDescriptors(ctx, parentLayerPaths) + if err != nil { + return err + } + + // This lock is a temporary workaround for a Windows bug. Only allowing one + // call to prepareLayer at a time vastly reduces the chance of a timeout. + prepareLayerLock.Lock() + defer prepareLayerLock.Unlock() + err = prepareLayer(&stdDriverInfo, path, layers) + if err != nil { + return hcserror.New(err, title+" - failed", "") + } + return nil +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/wclayer/processimage.go b/vendor/github.com/Microsoft/hcsshim/internal/wclayer/processimage.go new file mode 100644 index 0000000000..aabb313684 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/wclayer/processimage.go @@ -0,0 +1,41 @@ +package wclayer + +import ( + "context" + "os" + + "github.com/Microsoft/hcsshim/internal/oc" + "go.opencensus.io/trace" +) + +// ProcessBaseLayer post-processes a base layer that has had its files extracted. +// The files should have been extracted to \Files. +func ProcessBaseLayer(ctx context.Context, path string) (err error) { + title := "hcsshim::ProcessBaseLayer" + ctx, span := trace.StartSpan(ctx, title) + defer span.End() + defer func() { oc.SetSpanStatus(span, err) }() + span.AddAttributes(trace.StringAttribute("path", path)) + + err = processBaseImage(path) + if err != nil { + return &os.PathError{Op: title, Path: path, Err: err} + } + return nil +} + +// ProcessUtilityVMImage post-processes a utility VM image that has had its files extracted. +// The files should have been extracted to \Files. +func ProcessUtilityVMImage(ctx context.Context, path string) (err error) { + title := "hcsshim::ProcessUtilityVMImage" + ctx, span := trace.StartSpan(ctx, title) + defer span.End() + defer func() { oc.SetSpanStatus(span, err) }() + span.AddAttributes(trace.StringAttribute("path", path)) + + err = processUtilityImage(path) + if err != nil { + return &os.PathError{Op: title, Path: path, Err: err} + } + return nil +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/wclayer/unpreparelayer.go b/vendor/github.com/Microsoft/hcsshim/internal/wclayer/unpreparelayer.go new file mode 100644 index 0000000000..84f81848ff --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/wclayer/unpreparelayer.go @@ -0,0 +1,25 @@ +package wclayer + +import ( + "context" + + "github.com/Microsoft/hcsshim/internal/hcserror" + "github.com/Microsoft/hcsshim/internal/oc" + "go.opencensus.io/trace" +) + +// UnprepareLayer disables the filesystem filter for the read-write layer with +// the given id. +func UnprepareLayer(ctx context.Context, path string) (err error) { + title := "hcsshim::UnprepareLayer" + ctx, span := trace.StartSpan(ctx, title) + defer span.End() + defer func() { oc.SetSpanStatus(span, err) }() + span.AddAttributes(trace.StringAttribute("path", path)) + + err = unprepareLayer(&stdDriverInfo, path) + if err != nil { + return hcserror.New(err, title+" - failed", "") + } + return nil +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/wclayer/wclayer.go b/vendor/github.com/Microsoft/hcsshim/internal/wclayer/wclayer.go new file mode 100644 index 0000000000..9b1e06d50c --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/wclayer/wclayer.go @@ -0,0 +1,35 @@ +// Package wclayer provides bindings to HCS's legacy layer management API and +// provides a higher level interface around these calls for container layer +// management. +package wclayer + +import "github.com/Microsoft/go-winio/pkg/guid" + +//go:generate go run ../../mksyscall_windows.go -output zsyscall_windows.go wclayer.go + +//sys activateLayer(info *driverInfo, id string) (hr error) = vmcompute.ActivateLayer? +//sys copyLayer(info *driverInfo, srcId string, dstId string, descriptors []WC_LAYER_DESCRIPTOR) (hr error) = vmcompute.CopyLayer? +//sys createLayer(info *driverInfo, id string, parent string) (hr error) = vmcompute.CreateLayer? +//sys createSandboxLayer(info *driverInfo, id string, parent uintptr, descriptors []WC_LAYER_DESCRIPTOR) (hr error) = vmcompute.CreateSandboxLayer? +//sys expandSandboxSize(info *driverInfo, id string, size uint64) (hr error) = vmcompute.ExpandSandboxSize? +//sys deactivateLayer(info *driverInfo, id string) (hr error) = vmcompute.DeactivateLayer? +//sys destroyLayer(info *driverInfo, id string) (hr error) = vmcompute.DestroyLayer? +//sys exportLayer(info *driverInfo, id string, path string, descriptors []WC_LAYER_DESCRIPTOR) (hr error) = vmcompute.ExportLayer? +//sys getLayerMountPath(info *driverInfo, id string, length *uintptr, buffer *uint16) (hr error) = vmcompute.GetLayerMountPath? +//sys getBaseImages(buffer **uint16) (hr error) = vmcompute.GetBaseImages? +//sys importLayer(info *driverInfo, id string, path string, descriptors []WC_LAYER_DESCRIPTOR) (hr error) = vmcompute.ImportLayer? +//sys layerExists(info *driverInfo, id string, exists *uint32) (hr error) = vmcompute.LayerExists? +//sys nameToGuid(name string, guid *_guid) (hr error) = vmcompute.NameToGuid? +//sys prepareLayer(info *driverInfo, id string, descriptors []WC_LAYER_DESCRIPTOR) (hr error) = vmcompute.PrepareLayer? +//sys unprepareLayer(info *driverInfo, id string) (hr error) = vmcompute.UnprepareLayer? +//sys processBaseImage(path string) (hr error) = vmcompute.ProcessBaseImage? +//sys processUtilityImage(path string) (hr error) = vmcompute.ProcessUtilityImage? + +//sys grantVmAccess(vmid string, filepath string) (hr error) = vmcompute.GrantVmAccess? + +//sys openVirtualDisk(virtualStorageType *virtualStorageType, path string, virtualDiskAccessMask uint32, flags uint32, parameters *openVirtualDiskParameters, handle *syscall.Handle) (err error) [failretval != 0] = virtdisk.OpenVirtualDisk +//sys attachVirtualDisk(handle syscall.Handle, sd uintptr, flags uint32, providerFlags uint32, params uintptr, overlapped uintptr) (err error) [failretval != 0] = virtdisk.AttachVirtualDisk + +//sys getDiskFreeSpaceEx(directoryName string, freeBytesAvailableToCaller *int64, totalNumberOfBytes *int64, totalNumberOfFreeBytes *int64) (err error) = GetDiskFreeSpaceExW + +type _guid = guid.GUID diff --git a/vendor/github.com/Microsoft/hcsshim/internal/wclayer/zsyscall_windows.go b/vendor/github.com/Microsoft/hcsshim/internal/wclayer/zsyscall_windows.go new file mode 100644 index 0000000000..67f917f07e --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/wclayer/zsyscall_windows.go @@ -0,0 +1,569 @@ +// Code generated mksyscall_windows.exe DO NOT EDIT + +package wclayer + +import ( + "syscall" + "unsafe" + + "golang.org/x/sys/windows" +) + +var _ unsafe.Pointer + +// Do the interface allocations only once for common +// Errno values. +const ( + errnoERROR_IO_PENDING = 997 +) + +var ( + errERROR_IO_PENDING error = syscall.Errno(errnoERROR_IO_PENDING) +) + +// errnoErr returns common boxed Errno values, to prevent +// allocations at runtime. +func errnoErr(e syscall.Errno) error { + switch e { + case 0: + return nil + case errnoERROR_IO_PENDING: + return errERROR_IO_PENDING + } + // TODO: add more here, after collecting data on the common + // error values see on Windows. (perhaps when running + // all.bat?) + return e +} + +var ( + modvmcompute = windows.NewLazySystemDLL("vmcompute.dll") + modvirtdisk = windows.NewLazySystemDLL("virtdisk.dll") + modkernel32 = windows.NewLazySystemDLL("kernel32.dll") + + procActivateLayer = modvmcompute.NewProc("ActivateLayer") + procCopyLayer = modvmcompute.NewProc("CopyLayer") + procCreateLayer = modvmcompute.NewProc("CreateLayer") + procCreateSandboxLayer = modvmcompute.NewProc("CreateSandboxLayer") + procExpandSandboxSize = modvmcompute.NewProc("ExpandSandboxSize") + procDeactivateLayer = modvmcompute.NewProc("DeactivateLayer") + procDestroyLayer = modvmcompute.NewProc("DestroyLayer") + procExportLayer = modvmcompute.NewProc("ExportLayer") + procGetLayerMountPath = modvmcompute.NewProc("GetLayerMountPath") + procGetBaseImages = modvmcompute.NewProc("GetBaseImages") + procImportLayer = modvmcompute.NewProc("ImportLayer") + procLayerExists = modvmcompute.NewProc("LayerExists") + procNameToGuid = modvmcompute.NewProc("NameToGuid") + procPrepareLayer = modvmcompute.NewProc("PrepareLayer") + procUnprepareLayer = modvmcompute.NewProc("UnprepareLayer") + procProcessBaseImage = modvmcompute.NewProc("ProcessBaseImage") + procProcessUtilityImage = modvmcompute.NewProc("ProcessUtilityImage") + procGrantVmAccess = modvmcompute.NewProc("GrantVmAccess") + procOpenVirtualDisk = modvirtdisk.NewProc("OpenVirtualDisk") + procAttachVirtualDisk = modvirtdisk.NewProc("AttachVirtualDisk") + procGetDiskFreeSpaceExW = modkernel32.NewProc("GetDiskFreeSpaceExW") +) + +func activateLayer(info *driverInfo, id string) (hr error) { + var _p0 *uint16 + _p0, hr = syscall.UTF16PtrFromString(id) + if hr != nil { + return + } + return _activateLayer(info, _p0) +} + +func _activateLayer(info *driverInfo, id *uint16) (hr error) { + if hr = procActivateLayer.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall(procActivateLayer.Addr(), 2, uintptr(unsafe.Pointer(info)), uintptr(unsafe.Pointer(id)), 0) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + +func copyLayer(info *driverInfo, srcId string, dstId string, descriptors []WC_LAYER_DESCRIPTOR) (hr error) { + var _p0 *uint16 + _p0, hr = syscall.UTF16PtrFromString(srcId) + if hr != nil { + return + } + var _p1 *uint16 + _p1, hr = syscall.UTF16PtrFromString(dstId) + if hr != nil { + return + } + return _copyLayer(info, _p0, _p1, descriptors) +} + +func _copyLayer(info *driverInfo, srcId *uint16, dstId *uint16, descriptors []WC_LAYER_DESCRIPTOR) (hr error) { + var _p2 *WC_LAYER_DESCRIPTOR + if len(descriptors) > 0 { + _p2 = &descriptors[0] + } + if hr = procCopyLayer.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall6(procCopyLayer.Addr(), 5, uintptr(unsafe.Pointer(info)), uintptr(unsafe.Pointer(srcId)), uintptr(unsafe.Pointer(dstId)), uintptr(unsafe.Pointer(_p2)), uintptr(len(descriptors)), 0) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + +func createLayer(info *driverInfo, id string, parent string) (hr error) { + var _p0 *uint16 + _p0, hr = syscall.UTF16PtrFromString(id) + if hr != nil { + return + } + var _p1 *uint16 + _p1, hr = syscall.UTF16PtrFromString(parent) + if hr != nil { + return + } + return _createLayer(info, _p0, _p1) +} + +func _createLayer(info *driverInfo, id *uint16, parent *uint16) (hr error) { + if hr = procCreateLayer.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall(procCreateLayer.Addr(), 3, uintptr(unsafe.Pointer(info)), uintptr(unsafe.Pointer(id)), uintptr(unsafe.Pointer(parent))) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + +func createSandboxLayer(info *driverInfo, id string, parent uintptr, descriptors []WC_LAYER_DESCRIPTOR) (hr error) { + var _p0 *uint16 + _p0, hr = syscall.UTF16PtrFromString(id) + if hr != nil { + return + } + return _createSandboxLayer(info, _p0, parent, descriptors) +} + +func _createSandboxLayer(info *driverInfo, id *uint16, parent uintptr, descriptors []WC_LAYER_DESCRIPTOR) (hr error) { + var _p1 *WC_LAYER_DESCRIPTOR + if len(descriptors) > 0 { + _p1 = &descriptors[0] + } + if hr = procCreateSandboxLayer.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall6(procCreateSandboxLayer.Addr(), 5, uintptr(unsafe.Pointer(info)), uintptr(unsafe.Pointer(id)), uintptr(parent), uintptr(unsafe.Pointer(_p1)), uintptr(len(descriptors)), 0) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + +func expandSandboxSize(info *driverInfo, id string, size uint64) (hr error) { + var _p0 *uint16 + _p0, hr = syscall.UTF16PtrFromString(id) + if hr != nil { + return + } + return _expandSandboxSize(info, _p0, size) +} + +func _expandSandboxSize(info *driverInfo, id *uint16, size uint64) (hr error) { + if hr = procExpandSandboxSize.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall(procExpandSandboxSize.Addr(), 3, uintptr(unsafe.Pointer(info)), uintptr(unsafe.Pointer(id)), uintptr(size)) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + +func deactivateLayer(info *driverInfo, id string) (hr error) { + var _p0 *uint16 + _p0, hr = syscall.UTF16PtrFromString(id) + if hr != nil { + return + } + return _deactivateLayer(info, _p0) +} + +func _deactivateLayer(info *driverInfo, id *uint16) (hr error) { + if hr = procDeactivateLayer.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall(procDeactivateLayer.Addr(), 2, uintptr(unsafe.Pointer(info)), uintptr(unsafe.Pointer(id)), 0) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + +func destroyLayer(info *driverInfo, id string) (hr error) { + var _p0 *uint16 + _p0, hr = syscall.UTF16PtrFromString(id) + if hr != nil { + return + } + return _destroyLayer(info, _p0) +} + +func _destroyLayer(info *driverInfo, id *uint16) (hr error) { + if hr = procDestroyLayer.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall(procDestroyLayer.Addr(), 2, uintptr(unsafe.Pointer(info)), uintptr(unsafe.Pointer(id)), 0) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + +func exportLayer(info *driverInfo, id string, path string, descriptors []WC_LAYER_DESCRIPTOR) (hr error) { + var _p0 *uint16 + _p0, hr = syscall.UTF16PtrFromString(id) + if hr != nil { + return + } + var _p1 *uint16 + _p1, hr = syscall.UTF16PtrFromString(path) + if hr != nil { + return + } + return _exportLayer(info, _p0, _p1, descriptors) +} + +func _exportLayer(info *driverInfo, id *uint16, path *uint16, descriptors []WC_LAYER_DESCRIPTOR) (hr error) { + var _p2 *WC_LAYER_DESCRIPTOR + if len(descriptors) > 0 { + _p2 = &descriptors[0] + } + if hr = procExportLayer.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall6(procExportLayer.Addr(), 5, uintptr(unsafe.Pointer(info)), uintptr(unsafe.Pointer(id)), uintptr(unsafe.Pointer(path)), uintptr(unsafe.Pointer(_p2)), uintptr(len(descriptors)), 0) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + +func getLayerMountPath(info *driverInfo, id string, length *uintptr, buffer *uint16) (hr error) { + var _p0 *uint16 + _p0, hr = syscall.UTF16PtrFromString(id) + if hr != nil { + return + } + return _getLayerMountPath(info, _p0, length, buffer) +} + +func _getLayerMountPath(info *driverInfo, id *uint16, length *uintptr, buffer *uint16) (hr error) { + if hr = procGetLayerMountPath.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall6(procGetLayerMountPath.Addr(), 4, uintptr(unsafe.Pointer(info)), uintptr(unsafe.Pointer(id)), uintptr(unsafe.Pointer(length)), uintptr(unsafe.Pointer(buffer)), 0, 0) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + +func getBaseImages(buffer **uint16) (hr error) { + if hr = procGetBaseImages.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall(procGetBaseImages.Addr(), 1, uintptr(unsafe.Pointer(buffer)), 0, 0) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + +func importLayer(info *driverInfo, id string, path string, descriptors []WC_LAYER_DESCRIPTOR) (hr error) { + var _p0 *uint16 + _p0, hr = syscall.UTF16PtrFromString(id) + if hr != nil { + return + } + var _p1 *uint16 + _p1, hr = syscall.UTF16PtrFromString(path) + if hr != nil { + return + } + return _importLayer(info, _p0, _p1, descriptors) +} + +func _importLayer(info *driverInfo, id *uint16, path *uint16, descriptors []WC_LAYER_DESCRIPTOR) (hr error) { + var _p2 *WC_LAYER_DESCRIPTOR + if len(descriptors) > 0 { + _p2 = &descriptors[0] + } + if hr = procImportLayer.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall6(procImportLayer.Addr(), 5, uintptr(unsafe.Pointer(info)), uintptr(unsafe.Pointer(id)), uintptr(unsafe.Pointer(path)), uintptr(unsafe.Pointer(_p2)), uintptr(len(descriptors)), 0) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + +func layerExists(info *driverInfo, id string, exists *uint32) (hr error) { + var _p0 *uint16 + _p0, hr = syscall.UTF16PtrFromString(id) + if hr != nil { + return + } + return _layerExists(info, _p0, exists) +} + +func _layerExists(info *driverInfo, id *uint16, exists *uint32) (hr error) { + if hr = procLayerExists.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall(procLayerExists.Addr(), 3, uintptr(unsafe.Pointer(info)), uintptr(unsafe.Pointer(id)), uintptr(unsafe.Pointer(exists))) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + +func nameToGuid(name string, guid *_guid) (hr error) { + var _p0 *uint16 + _p0, hr = syscall.UTF16PtrFromString(name) + if hr != nil { + return + } + return _nameToGuid(_p0, guid) +} + +func _nameToGuid(name *uint16, guid *_guid) (hr error) { + if hr = procNameToGuid.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall(procNameToGuid.Addr(), 2, uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(guid)), 0) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + +func prepareLayer(info *driverInfo, id string, descriptors []WC_LAYER_DESCRIPTOR) (hr error) { + var _p0 *uint16 + _p0, hr = syscall.UTF16PtrFromString(id) + if hr != nil { + return + } + return _prepareLayer(info, _p0, descriptors) +} + +func _prepareLayer(info *driverInfo, id *uint16, descriptors []WC_LAYER_DESCRIPTOR) (hr error) { + var _p1 *WC_LAYER_DESCRIPTOR + if len(descriptors) > 0 { + _p1 = &descriptors[0] + } + if hr = procPrepareLayer.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall6(procPrepareLayer.Addr(), 4, uintptr(unsafe.Pointer(info)), uintptr(unsafe.Pointer(id)), uintptr(unsafe.Pointer(_p1)), uintptr(len(descriptors)), 0, 0) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + +func unprepareLayer(info *driverInfo, id string) (hr error) { + var _p0 *uint16 + _p0, hr = syscall.UTF16PtrFromString(id) + if hr != nil { + return + } + return _unprepareLayer(info, _p0) +} + +func _unprepareLayer(info *driverInfo, id *uint16) (hr error) { + if hr = procUnprepareLayer.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall(procUnprepareLayer.Addr(), 2, uintptr(unsafe.Pointer(info)), uintptr(unsafe.Pointer(id)), 0) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + +func processBaseImage(path string) (hr error) { + var _p0 *uint16 + _p0, hr = syscall.UTF16PtrFromString(path) + if hr != nil { + return + } + return _processBaseImage(_p0) +} + +func _processBaseImage(path *uint16) (hr error) { + if hr = procProcessBaseImage.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall(procProcessBaseImage.Addr(), 1, uintptr(unsafe.Pointer(path)), 0, 0) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + +func processUtilityImage(path string) (hr error) { + var _p0 *uint16 + _p0, hr = syscall.UTF16PtrFromString(path) + if hr != nil { + return + } + return _processUtilityImage(_p0) +} + +func _processUtilityImage(path *uint16) (hr error) { + if hr = procProcessUtilityImage.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall(procProcessUtilityImage.Addr(), 1, uintptr(unsafe.Pointer(path)), 0, 0) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + +func grantVmAccess(vmid string, filepath string) (hr error) { + var _p0 *uint16 + _p0, hr = syscall.UTF16PtrFromString(vmid) + if hr != nil { + return + } + var _p1 *uint16 + _p1, hr = syscall.UTF16PtrFromString(filepath) + if hr != nil { + return + } + return _grantVmAccess(_p0, _p1) +} + +func _grantVmAccess(vmid *uint16, filepath *uint16) (hr error) { + if hr = procGrantVmAccess.Find(); hr != nil { + return + } + r0, _, _ := syscall.Syscall(procGrantVmAccess.Addr(), 2, uintptr(unsafe.Pointer(vmid)), uintptr(unsafe.Pointer(filepath)), 0) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + +func openVirtualDisk(virtualStorageType *virtualStorageType, path string, virtualDiskAccessMask uint32, flags uint32, parameters *openVirtualDiskParameters, handle *syscall.Handle) (err error) { + var _p0 *uint16 + _p0, err = syscall.UTF16PtrFromString(path) + if err != nil { + return + } + return _openVirtualDisk(virtualStorageType, _p0, virtualDiskAccessMask, flags, parameters, handle) +} + +func _openVirtualDisk(virtualStorageType *virtualStorageType, path *uint16, virtualDiskAccessMask uint32, flags uint32, parameters *openVirtualDiskParameters, handle *syscall.Handle) (err error) { + r1, _, e1 := syscall.Syscall6(procOpenVirtualDisk.Addr(), 6, uintptr(unsafe.Pointer(virtualStorageType)), uintptr(unsafe.Pointer(path)), uintptr(virtualDiskAccessMask), uintptr(flags), uintptr(unsafe.Pointer(parameters)), uintptr(unsafe.Pointer(handle))) + if r1 != 0 { + if e1 != 0 { + err = errnoErr(e1) + } else { + err = syscall.EINVAL + } + } + return +} + +func attachVirtualDisk(handle syscall.Handle, sd uintptr, flags uint32, providerFlags uint32, params uintptr, overlapped uintptr) (err error) { + r1, _, e1 := syscall.Syscall6(procAttachVirtualDisk.Addr(), 6, uintptr(handle), uintptr(sd), uintptr(flags), uintptr(providerFlags), uintptr(params), uintptr(overlapped)) + if r1 != 0 { + if e1 != 0 { + err = errnoErr(e1) + } else { + err = syscall.EINVAL + } + } + return +} + +func getDiskFreeSpaceEx(directoryName string, freeBytesAvailableToCaller *int64, totalNumberOfBytes *int64, totalNumberOfFreeBytes *int64) (err error) { + var _p0 *uint16 + _p0, err = syscall.UTF16PtrFromString(directoryName) + if err != nil { + return + } + return _getDiskFreeSpaceEx(_p0, freeBytesAvailableToCaller, totalNumberOfBytes, totalNumberOfFreeBytes) +} + +func _getDiskFreeSpaceEx(directoryName *uint16, freeBytesAvailableToCaller *int64, totalNumberOfBytes *int64, totalNumberOfFreeBytes *int64) (err error) { + r1, _, e1 := syscall.Syscall6(procGetDiskFreeSpaceExW.Addr(), 4, uintptr(unsafe.Pointer(directoryName)), uintptr(unsafe.Pointer(freeBytesAvailableToCaller)), uintptr(unsafe.Pointer(totalNumberOfBytes)), uintptr(unsafe.Pointer(totalNumberOfFreeBytes)), 0, 0) + if r1 == 0 { + if e1 != 0 { + err = errnoErr(e1) + } else { + err = syscall.EINVAL + } + } + return +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/winapi/devices.go b/vendor/github.com/Microsoft/hcsshim/internal/winapi/devices.go new file mode 100644 index 0000000000..df28ea2421 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/winapi/devices.go @@ -0,0 +1,13 @@ +package winapi + +import "github.com/Microsoft/go-winio/pkg/guid" + +//sys CMGetDeviceIDListSize(pulLen *uint32, pszFilter *byte, uFlags uint32) (hr error) = cfgmgr32.CM_Get_Device_ID_List_SizeA +//sys CMGetDeviceIDList(pszFilter *byte, buffer *byte, bufferLen uint32, uFlags uint32) (hr error)= cfgmgr32.CM_Get_Device_ID_ListA +//sys CMLocateDevNode(pdnDevInst *uint32, pDeviceID string, uFlags uint32) (hr error) = cfgmgr32.CM_Locate_DevNodeW +//sys CMGetDevNodeProperty(dnDevInst uint32, propertyKey *DevPropKey, propertyType *uint32, propertyBuffer *uint16, propertyBufferSize *uint32, uFlags uint32) (hr error) = cfgmgr32.CM_Get_DevNode_PropertyW + +type DevPropKey struct { + Fmtid guid.GUID + Pid uint32 +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/winapi/errors.go b/vendor/github.com/Microsoft/hcsshim/internal/winapi/errors.go new file mode 100644 index 0000000000..4e80ef68c9 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/winapi/errors.go @@ -0,0 +1,15 @@ +package winapi + +import "syscall" + +//sys RtlNtStatusToDosError(status uint32) (winerr error) = ntdll.RtlNtStatusToDosError + +const ( + STATUS_REPARSE_POINT_ENCOUNTERED = 0xC000050B + ERROR_NO_MORE_ITEMS = 0x103 + ERROR_MORE_DATA syscall.Errno = 234 +) + +func NTSuccess(status uint32) bool { + return status == 0 +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/winapi/filesystem.go b/vendor/github.com/Microsoft/hcsshim/internal/winapi/filesystem.go new file mode 100644 index 0000000000..490576b942 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/winapi/filesystem.go @@ -0,0 +1,110 @@ +package winapi + +//sys NtCreateFile(handle *uintptr, accessMask uint32, oa *ObjectAttributes, iosb *IOStatusBlock, allocationSize *uint64, fileAttributes uint32, shareAccess uint32, createDisposition uint32, createOptions uint32, eaBuffer *byte, eaLength uint32) (status uint32) = ntdll.NtCreateFile +//sys NtSetInformationFile(handle uintptr, iosb *IOStatusBlock, information uintptr, length uint32, class uint32) (status uint32) = ntdll.NtSetInformationFile + +//sys NtOpenDirectoryObject(handle *uintptr, accessMask uint32, oa *ObjectAttributes) (status uint32) = ntdll.NtOpenDirectoryObject +//sys NtQueryDirectoryObject(handle uintptr, buffer *byte, length uint32, singleEntry bool, restartScan bool, context *uint32, returnLength *uint32)(status uint32) = ntdll.NtQueryDirectoryObject + +const ( + FileLinkInformationClass = 11 + FileDispositionInformationExClass = 64 + + FILE_READ_ATTRIBUTES = 0x0080 + FILE_WRITE_ATTRIBUTES = 0x0100 + DELETE = 0x10000 + + FILE_OPEN = 1 + FILE_CREATE = 2 + + FILE_LIST_DIRECTORY = 0x00000001 + FILE_DIRECTORY_FILE = 0x00000001 + FILE_SYNCHRONOUS_IO_NONALERT = 0x00000020 + FILE_OPEN_FOR_BACKUP_INTENT = 0x00004000 + FILE_OPEN_REPARSE_POINT = 0x00200000 + + FILE_DISPOSITION_DELETE = 0x00000001 + + OBJ_DONT_REPARSE = 0x1000 + + STATUS_MORE_ENTRIES = 0x105 + STATUS_NO_MORE_ENTRIES = 0x8000001a +) + +// Select entries from FILE_INFO_BY_HANDLE_CLASS. +// +// C declaration: +// typedef enum _FILE_INFO_BY_HANDLE_CLASS { +// FileBasicInfo, +// FileStandardInfo, +// FileNameInfo, +// FileRenameInfo, +// FileDispositionInfo, +// FileAllocationInfo, +// FileEndOfFileInfo, +// FileStreamInfo, +// FileCompressionInfo, +// FileAttributeTagInfo, +// FileIdBothDirectoryInfo, +// FileIdBothDirectoryRestartInfo, +// FileIoPriorityHintInfo, +// FileRemoteProtocolInfo, +// FileFullDirectoryInfo, +// FileFullDirectoryRestartInfo, +// FileStorageInfo, +// FileAlignmentInfo, +// FileIdInfo, +// FileIdExtdDirectoryInfo, +// FileIdExtdDirectoryRestartInfo, +// FileDispositionInfoEx, +// FileRenameInfoEx, +// FileCaseSensitiveInfo, +// FileNormalizedNameInfo, +// MaximumFileInfoByHandleClass +// } FILE_INFO_BY_HANDLE_CLASS, *PFILE_INFO_BY_HANDLE_CLASS; +// +// Documentation: https://docs.microsoft.com/en-us/windows/win32/api/minwinbase/ne-minwinbase-file_info_by_handle_class +const ( + FileIdInfo = 18 +) + +type FileDispositionInformationEx struct { + Flags uintptr +} + +type IOStatusBlock struct { + Status, Information uintptr +} + +type ObjectAttributes struct { + Length uintptr + RootDirectory uintptr + ObjectName uintptr + Attributes uintptr + SecurityDescriptor uintptr + SecurityQoS uintptr +} + +type ObjectDirectoryInformation struct { + Name UnicodeString + TypeName UnicodeString +} + +type FileLinkInformation struct { + ReplaceIfExists bool + RootDirectory uintptr + FileNameLength uint32 + FileName [1]uint16 +} + +// C declaration: +// typedef struct _FILE_ID_INFO { +// ULONGLONG VolumeSerialNumber; +// FILE_ID_128 FileId; +// } FILE_ID_INFO, *PFILE_ID_INFO; +// +// Documentation: https://docs.microsoft.com/en-us/windows/win32/api/winbase/ns-winbase-file_id_info +type FILE_ID_INFO struct { + VolumeSerialNumber uint64 + FileID [16]byte +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/winapi/iocp.go b/vendor/github.com/Microsoft/hcsshim/internal/winapi/iocp.go new file mode 100644 index 0000000000..4e609cbf1c --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/winapi/iocp.go @@ -0,0 +1,3 @@ +package winapi + +//sys GetQueuedCompletionStatus(cphandle windows.Handle, qty *uint32, key *uintptr, overlapped **windows.Overlapped, timeout uint32) (err error) diff --git a/vendor/github.com/Microsoft/hcsshim/internal/winapi/jobobject.go b/vendor/github.com/Microsoft/hcsshim/internal/winapi/jobobject.go new file mode 100644 index 0000000000..6cb411cc42 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/winapi/jobobject.go @@ -0,0 +1,185 @@ +package winapi + +import ( + "unsafe" + + "golang.org/x/sys/windows" +) + +// Messages that can be received from an assigned io completion port. +// https://docs.microsoft.com/en-us/windows/win32/api/winnt/ns-winnt-jobobject_associate_completion_port +const ( + JOB_OBJECT_MSG_END_OF_JOB_TIME uint32 = 1 + JOB_OBJECT_MSG_END_OF_PROCESS_TIME uint32 = 2 + JOB_OBJECT_MSG_ACTIVE_PROCESS_LIMIT uint32 = 3 + JOB_OBJECT_MSG_ACTIVE_PROCESS_ZERO uint32 = 4 + JOB_OBJECT_MSG_NEW_PROCESS uint32 = 6 + JOB_OBJECT_MSG_EXIT_PROCESS uint32 = 7 + JOB_OBJECT_MSG_ABNORMAL_EXIT_PROCESS uint32 = 8 + JOB_OBJECT_MSG_PROCESS_MEMORY_LIMIT uint32 = 9 + JOB_OBJECT_MSG_JOB_MEMORY_LIMIT uint32 = 10 + JOB_OBJECT_MSG_NOTIFICATION_LIMIT uint32 = 11 +) + +// IO limit flags +// +// https://docs.microsoft.com/en-us/windows/win32/api/jobapi2/ns-jobapi2-jobobject_io_rate_control_information +const JOB_OBJECT_IO_RATE_CONTROL_ENABLE = 0x1 + +const JOBOBJECT_IO_ATTRIBUTION_CONTROL_ENABLE uint32 = 0x1 + +// https://docs.microsoft.com/en-us/windows/win32/api/winnt/ns-winnt-jobobject_cpu_rate_control_information +const ( + JOB_OBJECT_CPU_RATE_CONTROL_ENABLE uint32 = 1 << iota + JOB_OBJECT_CPU_RATE_CONTROL_WEIGHT_BASED + JOB_OBJECT_CPU_RATE_CONTROL_HARD_CAP + JOB_OBJECT_CPU_RATE_CONTROL_NOTIFY + JOB_OBJECT_CPU_RATE_CONTROL_MIN_MAX_RATE +) + +// JobObjectInformationClass values. Used for a call to QueryInformationJobObject +// +// https://docs.microsoft.com/en-us/windows/win32/api/jobapi2/nf-jobapi2-queryinformationjobobject +const ( + JobObjectBasicAccountingInformation uint32 = 1 + JobObjectBasicProcessIdList uint32 = 3 + JobObjectBasicAndIoAccountingInformation uint32 = 8 + JobObjectLimitViolationInformation uint32 = 13 + JobObjectMemoryUsageInformation uint32 = 28 + JobObjectNotificationLimitInformation2 uint32 = 33 + JobObjectIoAttribution uint32 = 42 +) + +// https://docs.microsoft.com/en-us/windows/win32/api/winnt/ns-winnt-jobobject_basic_limit_information +type JOBOBJECT_BASIC_LIMIT_INFORMATION struct { + PerProcessUserTimeLimit int64 + PerJobUserTimeLimit int64 + LimitFlags uint32 + MinimumWorkingSetSize uintptr + MaximumWorkingSetSize uintptr + ActiveProcessLimit uint32 + Affinity uintptr + PriorityClass uint32 + SchedulingClass uint32 +} + +// https://docs.microsoft.com/en-us/windows/win32/api/winnt/ns-winnt-jobobject_cpu_rate_control_information +type JOBOBJECT_CPU_RATE_CONTROL_INFORMATION struct { + ControlFlags uint32 + Value uint32 +} + +// https://docs.microsoft.com/en-us/windows/win32/api/jobapi2/ns-jobapi2-jobobject_io_rate_control_information +type JOBOBJECT_IO_RATE_CONTROL_INFORMATION struct { + MaxIops int64 + MaxBandwidth int64 + ReservationIops int64 + BaseIOSize uint32 + VolumeName string + ControlFlags uint32 +} + +// https://docs.microsoft.com/en-us/windows/win32/api/winnt/ns-winnt-jobobject_basic_process_id_list +type JOBOBJECT_BASIC_PROCESS_ID_LIST struct { + NumberOfAssignedProcesses uint32 + NumberOfProcessIdsInList uint32 + ProcessIdList [1]uintptr +} + +// AllPids returns all the process Ids in the job object. +func (p *JOBOBJECT_BASIC_PROCESS_ID_LIST) AllPids() []uintptr { + return (*[(1 << 27) - 1]uintptr)(unsafe.Pointer(&p.ProcessIdList[0]))[:p.NumberOfProcessIdsInList] +} + +// https://docs.microsoft.com/en-us/windows/win32/api/winnt/ns-winnt-jobobject_basic_accounting_information +type JOBOBJECT_BASIC_ACCOUNTING_INFORMATION struct { + TotalUserTime int64 + TotalKernelTime int64 + ThisPeriodTotalUserTime int64 + ThisPeriodTotalKernelTime int64 + TotalPageFaultCount uint32 + TotalProcesses uint32 + ActiveProcesses uint32 + TotalTerminateProcesses uint32 +} + +//https://docs.microsoft.com/en-us/windows/win32/api/winnt/ns-winnt-jobobject_basic_and_io_accounting_information +type JOBOBJECT_BASIC_AND_IO_ACCOUNTING_INFORMATION struct { + BasicInfo JOBOBJECT_BASIC_ACCOUNTING_INFORMATION + IoInfo windows.IO_COUNTERS +} + +// typedef struct _JOBOBJECT_MEMORY_USAGE_INFORMATION { +// ULONG64 JobMemory; +// ULONG64 PeakJobMemoryUsed; +// } JOBOBJECT_MEMORY_USAGE_INFORMATION, *PJOBOBJECT_MEMORY_USAGE_INFORMATION; +// +type JOBOBJECT_MEMORY_USAGE_INFORMATION struct { + JobMemory uint64 + PeakJobMemoryUsed uint64 +} + +// typedef struct _JOBOBJECT_IO_ATTRIBUTION_STATS { +// ULONG_PTR IoCount; +// ULONGLONG TotalNonOverlappedQueueTime; +// ULONGLONG TotalNonOverlappedServiceTime; +// ULONGLONG TotalSize; +// } JOBOBJECT_IO_ATTRIBUTION_STATS, *PJOBOBJECT_IO_ATTRIBUTION_STATS; +// +type JOBOBJECT_IO_ATTRIBUTION_STATS struct { + IoCount uintptr + TotalNonOverlappedQueueTime uint64 + TotalNonOverlappedServiceTime uint64 + TotalSize uint64 +} + +// typedef struct _JOBOBJECT_IO_ATTRIBUTION_INFORMATION { +// ULONG ControlFlags; +// JOBOBJECT_IO_ATTRIBUTION_STATS ReadStats; +// JOBOBJECT_IO_ATTRIBUTION_STATS WriteStats; +// } JOBOBJECT_IO_ATTRIBUTION_INFORMATION, *PJOBOBJECT_IO_ATTRIBUTION_INFORMATION; +// +type JOBOBJECT_IO_ATTRIBUTION_INFORMATION struct { + ControlFlags uint32 + ReadStats JOBOBJECT_IO_ATTRIBUTION_STATS + WriteStats JOBOBJECT_IO_ATTRIBUTION_STATS +} + +// https://docs.microsoft.com/en-us/windows/win32/api/winnt/ns-winnt-jobobject_associate_completion_port +type JOBOBJECT_ASSOCIATE_COMPLETION_PORT struct { + CompletionKey windows.Handle + CompletionPort windows.Handle +} + +// BOOL IsProcessInJob( +// HANDLE ProcessHandle, +// HANDLE JobHandle, +// PBOOL Result +// ); +// +//sys IsProcessInJob(procHandle windows.Handle, jobHandle windows.Handle, result *bool) (err error) = kernel32.IsProcessInJob + +// BOOL QueryInformationJobObject( +// HANDLE hJob, +// JOBOBJECTINFOCLASS JobObjectInformationClass, +// LPVOID lpJobObjectInformation, +// DWORD cbJobObjectInformationLength, +// LPDWORD lpReturnLength +// ); +// +//sys QueryInformationJobObject(jobHandle windows.Handle, infoClass uint32, jobObjectInfo uintptr, jobObjectInformationLength uint32, lpReturnLength *uint32) (err error) = kernel32.QueryInformationJobObject + +// HANDLE OpenJobObjectW( +// DWORD dwDesiredAccess, +// BOOL bInheritHandle, +// LPCWSTR lpName +// ); +// +//sys OpenJobObject(desiredAccess uint32, inheritHandle bool, lpName *uint16) (handle windows.Handle, err error) = kernel32.OpenJobObjectW + +// DWORD SetIoRateControlInformationJobObject( +// HANDLE hJob, +// JOBOBJECT_IO_RATE_CONTROL_INFORMATION *IoRateControlInfo +// ); +// +//sys SetIoRateControlInformationJobObject(jobHandle windows.Handle, ioRateControlInfo *JOBOBJECT_IO_RATE_CONTROL_INFORMATION) (ret uint32, err error) = kernel32.SetIoRateControlInformationJobObject diff --git a/vendor/github.com/Microsoft/hcsshim/internal/winapi/logon.go b/vendor/github.com/Microsoft/hcsshim/internal/winapi/logon.go new file mode 100644 index 0000000000..b6e7cfd460 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/winapi/logon.go @@ -0,0 +1,30 @@ +package winapi + +// BOOL LogonUserA( +// LPCWSTR lpszUsername, +// LPCWSTR lpszDomain, +// LPCWSTR lpszPassword, +// DWORD dwLogonType, +// DWORD dwLogonProvider, +// PHANDLE phToken +// ); +// +//sys LogonUser(username *uint16, domain *uint16, password *uint16, logonType uint32, logonProvider uint32, token *windows.Token) (err error) = advapi32.LogonUserW + +// Logon types +const ( + LOGON32_LOGON_INTERACTIVE uint32 = 2 + LOGON32_LOGON_NETWORK uint32 = 3 + LOGON32_LOGON_BATCH uint32 = 4 + LOGON32_LOGON_SERVICE uint32 = 5 + LOGON32_LOGON_UNLOCK uint32 = 7 + LOGON32_LOGON_NETWORK_CLEARTEXT uint32 = 8 + LOGON32_LOGON_NEW_CREDENTIALS uint32 = 9 +) + +// Logon providers +const ( + LOGON32_PROVIDER_DEFAULT uint32 = 0 + LOGON32_PROVIDER_WINNT40 uint32 = 2 + LOGON32_PROVIDER_WINNT50 uint32 = 3 +) diff --git a/vendor/github.com/Microsoft/hcsshim/internal/winapi/memory.go b/vendor/github.com/Microsoft/hcsshim/internal/winapi/memory.go new file mode 100644 index 0000000000..ccaf5a624f --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/winapi/memory.go @@ -0,0 +1,11 @@ +package winapi + +// VOID RtlMoveMemory( +// _Out_ VOID UNALIGNED *Destination, +// _In_ const VOID UNALIGNED *Source, +// _In_ SIZE_T Length +// ); +//sys RtlMoveMemory(destination *byte, source *byte, length uintptr) (err error) = kernel32.RtlMoveMemory + +//sys LocalAlloc(flags uint32, size int) (ptr uintptr) = kernel32.LocalAlloc +//sys LocalFree(ptr uintptr) = kernel32.LocalFree diff --git a/vendor/github.com/Microsoft/hcsshim/internal/winapi/net.go b/vendor/github.com/Microsoft/hcsshim/internal/winapi/net.go new file mode 100644 index 0000000000..f37910024f --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/winapi/net.go @@ -0,0 +1,3 @@ +package winapi + +//sys SetJobCompartmentId(handle windows.Handle, compartmentId uint32) (win32Err error) = iphlpapi.SetJobCompartmentId diff --git a/vendor/github.com/Microsoft/hcsshim/internal/winapi/path.go b/vendor/github.com/Microsoft/hcsshim/internal/winapi/path.go new file mode 100644 index 0000000000..0ae8f33ea6 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/winapi/path.go @@ -0,0 +1,11 @@ +package winapi + +// DWORD SearchPathW( +// LPCWSTR lpPath, +// LPCWSTR lpFileName, +// LPCWSTR lpExtension, +// DWORD nBufferLength, +// LPWSTR lpBuffer, +// LPWSTR *lpFilePart +// ); +//sys SearchPath(lpPath *uint16, lpFileName *uint16, lpExtension *uint16, nBufferLength uint32, lpBuffer *uint16, lpFilePath **uint16) (size uint32, err error) = kernel32.SearchPathW diff --git a/vendor/github.com/Microsoft/hcsshim/internal/winapi/process.go b/vendor/github.com/Microsoft/hcsshim/internal/winapi/process.go new file mode 100644 index 0000000000..adf0168eae --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/winapi/process.go @@ -0,0 +1,3 @@ +package winapi + +const PROCESS_ALL_ACCESS uint32 = 2097151 diff --git a/vendor/github.com/Microsoft/hcsshim/internal/winapi/processor.go b/vendor/github.com/Microsoft/hcsshim/internal/winapi/processor.go new file mode 100644 index 0000000000..ce79ac2cdb --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/winapi/processor.go @@ -0,0 +1,7 @@ +package winapi + +// Get count from all processor groups. +// https://docs.microsoft.com/en-us/windows/win32/procthread/processor-groups +const ALL_PROCESSOR_GROUPS = 0xFFFF + +//sys GetActiveProcessorCount(groupNumber uint16) (amount uint32) = kernel32.GetActiveProcessorCount diff --git a/vendor/github.com/Microsoft/hcsshim/internal/winapi/utils.go b/vendor/github.com/Microsoft/hcsshim/internal/winapi/utils.go new file mode 100644 index 0000000000..f3055d4175 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/winapi/utils.go @@ -0,0 +1,60 @@ +package winapi + +import ( + "errors" + "syscall" + "unicode/utf16" + "unsafe" +) + +type UnicodeString struct { + Length uint16 + MaximumLength uint16 + Buffer *uint16 +} + +//String converts a UnicodeString to a golang string +func (uni UnicodeString) String() string { + p := (*[0xffff]uint16)(unsafe.Pointer(uni.Buffer)) + + // UnicodeString is not guaranteed to be null terminated, therefore + // use the UnicodeString's Length field + lengthInChars := uni.Length / 2 + return syscall.UTF16ToString(p[:lengthInChars]) +} + +// NewUnicodeString allocates a new UnicodeString and copies `s` into +// the buffer of the new UnicodeString. +func NewUnicodeString(s string) (*UnicodeString, error) { + ws := utf16.Encode(([]rune)(s)) + if len(ws) > 32767 { + return nil, syscall.ENAMETOOLONG + } + + uni := &UnicodeString{ + Length: uint16(len(ws) * 2), + MaximumLength: uint16(len(ws) * 2), + Buffer: &make([]uint16, len(ws))[0], + } + copy((*[32768]uint16)(unsafe.Pointer(uni.Buffer))[:], ws) + return uni, nil +} + +// ConvertStringSetToSlice is a helper function used to convert the contents of +// `buf` into a string slice. `buf` contains a set of null terminated strings +// with an additional null at the end to indicate the end of the set. +func ConvertStringSetToSlice(buf []byte) ([]string, error) { + var results []string + prev := 0 + for i := range buf { + if buf[i] == 0 { + if prev == i { + // found two null characters in a row, return result + return results, nil + } + results = append(results, string(buf[prev:i])) + prev = i + 1 + } + } + return nil, errors.New("string set malformed: missing null terminator at end of buffer") +} diff --git a/vendor/github.com/Microsoft/hcsshim/internal/winapi/winapi.go b/vendor/github.com/Microsoft/hcsshim/internal/winapi/winapi.go new file mode 100644 index 0000000000..77ea13e3e3 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/winapi/winapi.go @@ -0,0 +1,5 @@ +// Package winapi contains various low-level bindings to Windows APIs. It can +// be thought of as an extension to golang.org/x/sys/windows. +package winapi + +//go:generate go run ..\..\mksyscall_windows.go -output zsyscall_windows.go net.go iocp.go jobobject.go path.go logon.go memory.go processor.go devices.go filesystem.go errors.go diff --git a/vendor/github.com/Microsoft/hcsshim/internal/winapi/zsyscall_windows.go b/vendor/github.com/Microsoft/hcsshim/internal/winapi/zsyscall_windows.go new file mode 100644 index 0000000000..0a990951d7 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/internal/winapi/zsyscall_windows.go @@ -0,0 +1,294 @@ +// Code generated mksyscall_windows.exe DO NOT EDIT + +package winapi + +import ( + "syscall" + "unsafe" + + "golang.org/x/sys/windows" +) + +var _ unsafe.Pointer + +// Do the interface allocations only once for common +// Errno values. +const ( + errnoERROR_IO_PENDING = 997 +) + +var ( + errERROR_IO_PENDING error = syscall.Errno(errnoERROR_IO_PENDING) +) + +// errnoErr returns common boxed Errno values, to prevent +// allocations at runtime. +func errnoErr(e syscall.Errno) error { + switch e { + case 0: + return nil + case errnoERROR_IO_PENDING: + return errERROR_IO_PENDING + } + // TODO: add more here, after collecting data on the common + // error values see on Windows. (perhaps when running + // all.bat?) + return e +} + +var ( + modiphlpapi = windows.NewLazySystemDLL("iphlpapi.dll") + modkernel32 = windows.NewLazySystemDLL("kernel32.dll") + modadvapi32 = windows.NewLazySystemDLL("advapi32.dll") + modcfgmgr32 = windows.NewLazySystemDLL("cfgmgr32.dll") + modntdll = windows.NewLazySystemDLL("ntdll.dll") + + procSetJobCompartmentId = modiphlpapi.NewProc("SetJobCompartmentId") + procIsProcessInJob = modkernel32.NewProc("IsProcessInJob") + procQueryInformationJobObject = modkernel32.NewProc("QueryInformationJobObject") + procOpenJobObjectW = modkernel32.NewProc("OpenJobObjectW") + procSetIoRateControlInformationJobObject = modkernel32.NewProc("SetIoRateControlInformationJobObject") + procGetQueuedCompletionStatus = modkernel32.NewProc("GetQueuedCompletionStatus") + procSearchPathW = modkernel32.NewProc("SearchPathW") + procLogonUserW = modadvapi32.NewProc("LogonUserW") + procRtlMoveMemory = modkernel32.NewProc("RtlMoveMemory") + procLocalAlloc = modkernel32.NewProc("LocalAlloc") + procLocalFree = modkernel32.NewProc("LocalFree") + procGetActiveProcessorCount = modkernel32.NewProc("GetActiveProcessorCount") + procCM_Get_Device_ID_List_SizeA = modcfgmgr32.NewProc("CM_Get_Device_ID_List_SizeA") + procCM_Get_Device_ID_ListA = modcfgmgr32.NewProc("CM_Get_Device_ID_ListA") + procCM_Locate_DevNodeW = modcfgmgr32.NewProc("CM_Locate_DevNodeW") + procCM_Get_DevNode_PropertyW = modcfgmgr32.NewProc("CM_Get_DevNode_PropertyW") + procNtCreateFile = modntdll.NewProc("NtCreateFile") + procNtSetInformationFile = modntdll.NewProc("NtSetInformationFile") + procNtOpenDirectoryObject = modntdll.NewProc("NtOpenDirectoryObject") + procNtQueryDirectoryObject = modntdll.NewProc("NtQueryDirectoryObject") + procRtlNtStatusToDosError = modntdll.NewProc("RtlNtStatusToDosError") +) + +func SetJobCompartmentId(handle windows.Handle, compartmentId uint32) (win32Err error) { + r0, _, _ := syscall.Syscall(procSetJobCompartmentId.Addr(), 2, uintptr(handle), uintptr(compartmentId), 0) + if r0 != 0 { + win32Err = syscall.Errno(r0) + } + return +} + +func IsProcessInJob(procHandle windows.Handle, jobHandle windows.Handle, result *bool) (err error) { + r1, _, e1 := syscall.Syscall(procIsProcessInJob.Addr(), 3, uintptr(procHandle), uintptr(jobHandle), uintptr(unsafe.Pointer(result))) + if r1 == 0 { + if e1 != 0 { + err = errnoErr(e1) + } else { + err = syscall.EINVAL + } + } + return +} + +func QueryInformationJobObject(jobHandle windows.Handle, infoClass uint32, jobObjectInfo uintptr, jobObjectInformationLength uint32, lpReturnLength *uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procQueryInformationJobObject.Addr(), 5, uintptr(jobHandle), uintptr(infoClass), uintptr(jobObjectInfo), uintptr(jobObjectInformationLength), uintptr(unsafe.Pointer(lpReturnLength)), 0) + if r1 == 0 { + if e1 != 0 { + err = errnoErr(e1) + } else { + err = syscall.EINVAL + } + } + return +} + +func OpenJobObject(desiredAccess uint32, inheritHandle bool, lpName *uint16) (handle windows.Handle, err error) { + var _p0 uint32 + if inheritHandle { + _p0 = 1 + } else { + _p0 = 0 + } + r0, _, e1 := syscall.Syscall(procOpenJobObjectW.Addr(), 3, uintptr(desiredAccess), uintptr(_p0), uintptr(unsafe.Pointer(lpName))) + handle = windows.Handle(r0) + if handle == 0 { + if e1 != 0 { + err = errnoErr(e1) + } else { + err = syscall.EINVAL + } + } + return +} + +func SetIoRateControlInformationJobObject(jobHandle windows.Handle, ioRateControlInfo *JOBOBJECT_IO_RATE_CONTROL_INFORMATION) (ret uint32, err error) { + r0, _, e1 := syscall.Syscall(procSetIoRateControlInformationJobObject.Addr(), 2, uintptr(jobHandle), uintptr(unsafe.Pointer(ioRateControlInfo)), 0) + ret = uint32(r0) + if ret == 0 { + if e1 != 0 { + err = errnoErr(e1) + } else { + err = syscall.EINVAL + } + } + return +} + +func GetQueuedCompletionStatus(cphandle windows.Handle, qty *uint32, key *uintptr, overlapped **windows.Overlapped, timeout uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procGetQueuedCompletionStatus.Addr(), 5, uintptr(cphandle), uintptr(unsafe.Pointer(qty)), uintptr(unsafe.Pointer(key)), uintptr(unsafe.Pointer(overlapped)), uintptr(timeout), 0) + if r1 == 0 { + if e1 != 0 { + err = errnoErr(e1) + } else { + err = syscall.EINVAL + } + } + return +} + +func SearchPath(lpPath *uint16, lpFileName *uint16, lpExtension *uint16, nBufferLength uint32, lpBuffer *uint16, lpFilePath **uint16) (size uint32, err error) { + r0, _, e1 := syscall.Syscall6(procSearchPathW.Addr(), 6, uintptr(unsafe.Pointer(lpPath)), uintptr(unsafe.Pointer(lpFileName)), uintptr(unsafe.Pointer(lpExtension)), uintptr(nBufferLength), uintptr(unsafe.Pointer(lpBuffer)), uintptr(unsafe.Pointer(lpFilePath))) + size = uint32(r0) + if size == 0 { + if e1 != 0 { + err = errnoErr(e1) + } else { + err = syscall.EINVAL + } + } + return +} + +func LogonUser(username *uint16, domain *uint16, password *uint16, logonType uint32, logonProvider uint32, token *windows.Token) (err error) { + r1, _, e1 := syscall.Syscall6(procLogonUserW.Addr(), 6, uintptr(unsafe.Pointer(username)), uintptr(unsafe.Pointer(domain)), uintptr(unsafe.Pointer(password)), uintptr(logonType), uintptr(logonProvider), uintptr(unsafe.Pointer(token))) + if r1 == 0 { + if e1 != 0 { + err = errnoErr(e1) + } else { + err = syscall.EINVAL + } + } + return +} + +func RtlMoveMemory(destination *byte, source *byte, length uintptr) (err error) { + r1, _, e1 := syscall.Syscall(procRtlMoveMemory.Addr(), 3, uintptr(unsafe.Pointer(destination)), uintptr(unsafe.Pointer(source)), uintptr(length)) + if r1 == 0 { + if e1 != 0 { + err = errnoErr(e1) + } else { + err = syscall.EINVAL + } + } + return +} + +func LocalAlloc(flags uint32, size int) (ptr uintptr) { + r0, _, _ := syscall.Syscall(procLocalAlloc.Addr(), 2, uintptr(flags), uintptr(size), 0) + ptr = uintptr(r0) + return +} + +func LocalFree(ptr uintptr) { + syscall.Syscall(procLocalFree.Addr(), 1, uintptr(ptr), 0, 0) + return +} + +func GetActiveProcessorCount(groupNumber uint16) (amount uint32) { + r0, _, _ := syscall.Syscall(procGetActiveProcessorCount.Addr(), 1, uintptr(groupNumber), 0, 0) + amount = uint32(r0) + return +} + +func CMGetDeviceIDListSize(pulLen *uint32, pszFilter *byte, uFlags uint32) (hr error) { + r0, _, _ := syscall.Syscall(procCM_Get_Device_ID_List_SizeA.Addr(), 3, uintptr(unsafe.Pointer(pulLen)), uintptr(unsafe.Pointer(pszFilter)), uintptr(uFlags)) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + +func CMGetDeviceIDList(pszFilter *byte, buffer *byte, bufferLen uint32, uFlags uint32) (hr error) { + r0, _, _ := syscall.Syscall6(procCM_Get_Device_ID_ListA.Addr(), 4, uintptr(unsafe.Pointer(pszFilter)), uintptr(unsafe.Pointer(buffer)), uintptr(bufferLen), uintptr(uFlags), 0, 0) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + +func CMLocateDevNode(pdnDevInst *uint32, pDeviceID string, uFlags uint32) (hr error) { + var _p0 *uint16 + _p0, hr = syscall.UTF16PtrFromString(pDeviceID) + if hr != nil { + return + } + return _CMLocateDevNode(pdnDevInst, _p0, uFlags) +} + +func _CMLocateDevNode(pdnDevInst *uint32, pDeviceID *uint16, uFlags uint32) (hr error) { + r0, _, _ := syscall.Syscall(procCM_Locate_DevNodeW.Addr(), 3, uintptr(unsafe.Pointer(pdnDevInst)), uintptr(unsafe.Pointer(pDeviceID)), uintptr(uFlags)) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + +func CMGetDevNodeProperty(dnDevInst uint32, propertyKey *DevPropKey, propertyType *uint32, propertyBuffer *uint16, propertyBufferSize *uint32, uFlags uint32) (hr error) { + r0, _, _ := syscall.Syscall6(procCM_Get_DevNode_PropertyW.Addr(), 6, uintptr(dnDevInst), uintptr(unsafe.Pointer(propertyKey)), uintptr(unsafe.Pointer(propertyType)), uintptr(unsafe.Pointer(propertyBuffer)), uintptr(unsafe.Pointer(propertyBufferSize)), uintptr(uFlags)) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} + +func NtCreateFile(handle *uintptr, accessMask uint32, oa *ObjectAttributes, iosb *IOStatusBlock, allocationSize *uint64, fileAttributes uint32, shareAccess uint32, createDisposition uint32, createOptions uint32, eaBuffer *byte, eaLength uint32) (status uint32) { + r0, _, _ := syscall.Syscall12(procNtCreateFile.Addr(), 11, uintptr(unsafe.Pointer(handle)), uintptr(accessMask), uintptr(unsafe.Pointer(oa)), uintptr(unsafe.Pointer(iosb)), uintptr(unsafe.Pointer(allocationSize)), uintptr(fileAttributes), uintptr(shareAccess), uintptr(createDisposition), uintptr(createOptions), uintptr(unsafe.Pointer(eaBuffer)), uintptr(eaLength), 0) + status = uint32(r0) + return +} + +func NtSetInformationFile(handle uintptr, iosb *IOStatusBlock, information uintptr, length uint32, class uint32) (status uint32) { + r0, _, _ := syscall.Syscall6(procNtSetInformationFile.Addr(), 5, uintptr(handle), uintptr(unsafe.Pointer(iosb)), uintptr(information), uintptr(length), uintptr(class), 0) + status = uint32(r0) + return +} + +func NtOpenDirectoryObject(handle *uintptr, accessMask uint32, oa *ObjectAttributes) (status uint32) { + r0, _, _ := syscall.Syscall(procNtOpenDirectoryObject.Addr(), 3, uintptr(unsafe.Pointer(handle)), uintptr(accessMask), uintptr(unsafe.Pointer(oa))) + status = uint32(r0) + return +} + +func NtQueryDirectoryObject(handle uintptr, buffer *byte, length uint32, singleEntry bool, restartScan bool, context *uint32, returnLength *uint32) (status uint32) { + var _p0 uint32 + if singleEntry { + _p0 = 1 + } else { + _p0 = 0 + } + var _p1 uint32 + if restartScan { + _p1 = 1 + } else { + _p1 = 0 + } + r0, _, _ := syscall.Syscall9(procNtQueryDirectoryObject.Addr(), 7, uintptr(handle), uintptr(unsafe.Pointer(buffer)), uintptr(length), uintptr(_p0), uintptr(_p1), uintptr(unsafe.Pointer(context)), uintptr(unsafe.Pointer(returnLength)), 0, 0) + status = uint32(r0) + return +} + +func RtlNtStatusToDosError(status uint32) (winerr error) { + r0, _, _ := syscall.Syscall(procRtlNtStatusToDosError.Addr(), 1, uintptr(status), 0, 0) + if r0 != 0 { + winerr = syscall.Errno(r0) + } + return +} diff --git a/vendor/github.com/Microsoft/hcsshim/layer.go b/vendor/github.com/Microsoft/hcsshim/layer.go new file mode 100644 index 0000000000..8916163706 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/layer.go @@ -0,0 +1,107 @@ +package hcsshim + +import ( + "context" + "crypto/sha1" + "path/filepath" + + "github.com/Microsoft/go-winio/pkg/guid" + "github.com/Microsoft/hcsshim/internal/wclayer" +) + +func layerPath(info *DriverInfo, id string) string { + return filepath.Join(info.HomeDir, id) +} + +func ActivateLayer(info DriverInfo, id string) error { + return wclayer.ActivateLayer(context.Background(), layerPath(&info, id)) +} +func CreateLayer(info DriverInfo, id, parent string) error { + return wclayer.CreateLayer(context.Background(), layerPath(&info, id), parent) +} + +// New clients should use CreateScratchLayer instead. Kept in to preserve API compatibility. +func CreateSandboxLayer(info DriverInfo, layerId, parentId string, parentLayerPaths []string) error { + return wclayer.CreateScratchLayer(context.Background(), layerPath(&info, layerId), parentLayerPaths) +} +func CreateScratchLayer(info DriverInfo, layerId, parentId string, parentLayerPaths []string) error { + return wclayer.CreateScratchLayer(context.Background(), layerPath(&info, layerId), parentLayerPaths) +} +func DeactivateLayer(info DriverInfo, id string) error { + return wclayer.DeactivateLayer(context.Background(), layerPath(&info, id)) +} +func DestroyLayer(info DriverInfo, id string) error { + return wclayer.DestroyLayer(context.Background(), layerPath(&info, id)) +} + +// New clients should use ExpandScratchSize instead. Kept in to preserve API compatibility. +func ExpandSandboxSize(info DriverInfo, layerId string, size uint64) error { + return wclayer.ExpandScratchSize(context.Background(), layerPath(&info, layerId), size) +} +func ExpandScratchSize(info DriverInfo, layerId string, size uint64) error { + return wclayer.ExpandScratchSize(context.Background(), layerPath(&info, layerId), size) +} +func ExportLayer(info DriverInfo, layerId string, exportFolderPath string, parentLayerPaths []string) error { + return wclayer.ExportLayer(context.Background(), layerPath(&info, layerId), exportFolderPath, parentLayerPaths) +} +func GetLayerMountPath(info DriverInfo, id string) (string, error) { + return wclayer.GetLayerMountPath(context.Background(), layerPath(&info, id)) +} +func GetSharedBaseImages() (imageData string, err error) { + return wclayer.GetSharedBaseImages(context.Background()) +} +func ImportLayer(info DriverInfo, layerID string, importFolderPath string, parentLayerPaths []string) error { + return wclayer.ImportLayer(context.Background(), layerPath(&info, layerID), importFolderPath, parentLayerPaths) +} +func LayerExists(info DriverInfo, id string) (bool, error) { + return wclayer.LayerExists(context.Background(), layerPath(&info, id)) +} +func PrepareLayer(info DriverInfo, layerId string, parentLayerPaths []string) error { + return wclayer.PrepareLayer(context.Background(), layerPath(&info, layerId), parentLayerPaths) +} +func ProcessBaseLayer(path string) error { + return wclayer.ProcessBaseLayer(context.Background(), path) +} +func ProcessUtilityVMImage(path string) error { + return wclayer.ProcessUtilityVMImage(context.Background(), path) +} +func UnprepareLayer(info DriverInfo, layerId string) error { + return wclayer.UnprepareLayer(context.Background(), layerPath(&info, layerId)) +} + +type DriverInfo struct { + Flavour int + HomeDir string +} + +type GUID [16]byte + +func NameToGuid(name string) (id GUID, err error) { + g, err := wclayer.NameToGuid(context.Background(), name) + return g.ToWindowsArray(), err +} + +func NewGUID(source string) *GUID { + h := sha1.Sum([]byte(source)) + var g GUID + copy(g[0:], h[0:16]) + return &g +} + +func (g *GUID) ToString() string { + return guid.FromWindowsArray(*g).String() +} + +type LayerReader = wclayer.LayerReader + +func NewLayerReader(info DriverInfo, layerID string, parentLayerPaths []string) (LayerReader, error) { + return wclayer.NewLayerReader(context.Background(), layerPath(&info, layerID), parentLayerPaths) +} + +type LayerWriter = wclayer.LayerWriter + +func NewLayerWriter(info DriverInfo, layerID string, parentLayerPaths []string) (LayerWriter, error) { + return wclayer.NewLayerWriter(context.Background(), layerPath(&info, layerID), parentLayerPaths) +} + +type WC_LAYER_DESCRIPTOR = wclayer.WC_LAYER_DESCRIPTOR diff --git a/vendor/github.com/Microsoft/hcsshim/osversion/osversion_windows.go b/vendor/github.com/Microsoft/hcsshim/osversion/osversion_windows.go new file mode 100644 index 0000000000..477fe70783 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/osversion/osversion_windows.go @@ -0,0 +1,57 @@ +package osversion + +import ( + "fmt" + + "golang.org/x/sys/windows" +) + +// OSVersion is a wrapper for Windows version information +// https://msdn.microsoft.com/en-us/library/windows/desktop/ms724439(v=vs.85).aspx +type OSVersion struct { + Version uint32 + MajorVersion uint8 + MinorVersion uint8 + Build uint16 +} + +// https://msdn.microsoft.com/en-us/library/windows/desktop/ms724833(v=vs.85).aspx +type osVersionInfoEx struct { + OSVersionInfoSize uint32 + MajorVersion uint32 + MinorVersion uint32 + BuildNumber uint32 + PlatformID uint32 + CSDVersion [128]uint16 + ServicePackMajor uint16 + ServicePackMinor uint16 + SuiteMask uint16 + ProductType byte + Reserve byte +} + +// Get gets the operating system version on Windows. +// The calling application must be manifested to get the correct version information. +func Get() OSVersion { + var err error + osv := OSVersion{} + osv.Version, err = windows.GetVersion() + if err != nil { + // GetVersion never fails. + panic(err) + } + osv.MajorVersion = uint8(osv.Version & 0xFF) + osv.MinorVersion = uint8(osv.Version >> 8 & 0xFF) + osv.Build = uint16(osv.Version >> 16) + return osv +} + +// Build gets the build-number on Windows +// The calling application must be manifested to get the correct version information. +func Build() uint16 { + return Get().Build +} + +func (osv OSVersion) ToString() string { + return fmt.Sprintf("%d.%d.%d", osv.MajorVersion, osv.MinorVersion, osv.Build) +} diff --git a/vendor/github.com/Microsoft/hcsshim/osversion/windowsbuilds.go b/vendor/github.com/Microsoft/hcsshim/osversion/windowsbuilds.go new file mode 100644 index 0000000000..e9267b9554 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/osversion/windowsbuilds.go @@ -0,0 +1,38 @@ +package osversion + +const ( + // RS1 (version 1607, codename "Redstone 1") corresponds to Windows Server + // 2016 (ltsc2016) and Windows 10 (Anniversary Update). + RS1 = 14393 + + // RS2 (version 1703, codename "Redstone 2") was a client-only update, and + // corresponds to Windows 10 (Creators Update). + RS2 = 15063 + + // RS3 (version 1709, codename "Redstone 3") corresponds to Windows Server + // 1709 (Semi-Annual Channel (SAC)), and Windows 10 (Fall Creators Update). + RS3 = 16299 + + // RS4 (version 1803, codename "Redstone 4") corresponds to Windows Server + // 1803 (Semi-Annual Channel (SAC)), and Windows 10 (April 2018 Update). + RS4 = 17134 + + // RS5 (version 1809, codename "Redstone 5") corresponds to Windows Server + // 2019 (ltsc2019), and Windows 10 (October 2018 Update). + RS5 = 17763 + + // V19H1 (version 1903) corresponds to Windows Server 1903 (semi-annual + // channel). + V19H1 = 18362 + + // V19H2 (version 1909) corresponds to Windows Server 1909 (semi-annual + // channel). + V19H2 = 18363 + + // V20H1 (version 2004) corresponds to Windows Server 2004 (semi-annual + // channel). + V20H1 = 19041 + + // V20H2 corresponds to Windows Server 20H2 (semi-annual channel). + V20H2 = 19042 +) diff --git a/vendor/github.com/Microsoft/hcsshim/process.go b/vendor/github.com/Microsoft/hcsshim/process.go new file mode 100644 index 0000000000..3362c68335 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/process.go @@ -0,0 +1,98 @@ +package hcsshim + +import ( + "context" + "io" + "sync" + "time" + + "github.com/Microsoft/hcsshim/internal/hcs" +) + +// ContainerError is an error encountered in HCS +type process struct { + p *hcs.Process + waitOnce sync.Once + waitCh chan struct{} + waitErr error +} + +// Pid returns the process ID of the process within the container. +func (process *process) Pid() int { + return process.p.Pid() +} + +// Kill signals the process to terminate but does not wait for it to finish terminating. +func (process *process) Kill() error { + found, err := process.p.Kill(context.Background()) + if err != nil { + return convertProcessError(err, process) + } + if !found { + return &ProcessError{Process: process, Err: ErrElementNotFound, Operation: "hcsshim::Process::Kill"} + } + return nil +} + +// Wait waits for the process to exit. +func (process *process) Wait() error { + return convertProcessError(process.p.Wait(), process) +} + +// WaitTimeout waits for the process to exit or the duration to elapse. It returns +// false if timeout occurs. +func (process *process) WaitTimeout(timeout time.Duration) error { + process.waitOnce.Do(func() { + process.waitCh = make(chan struct{}) + go func() { + process.waitErr = process.Wait() + close(process.waitCh) + }() + }) + t := time.NewTimer(timeout) + defer t.Stop() + select { + case <-t.C: + return &ProcessError{Process: process, Err: ErrTimeout, Operation: "hcsshim::Process::Wait"} + case <-process.waitCh: + return process.waitErr + } +} + +// ExitCode returns the exit code of the process. The process must have +// already terminated. +func (process *process) ExitCode() (int, error) { + code, err := process.p.ExitCode() + if err != nil { + err = convertProcessError(err, process) + } + return code, err +} + +// ResizeConsole resizes the console of the process. +func (process *process) ResizeConsole(width, height uint16) error { + return convertProcessError(process.p.ResizeConsole(context.Background(), width, height), process) +} + +// Stdio returns the stdin, stdout, and stderr pipes, respectively. Closing +// these pipes does not close the underlying pipes; it should be possible to +// call this multiple times to get multiple interfaces. +func (process *process) Stdio() (io.WriteCloser, io.ReadCloser, io.ReadCloser, error) { + stdin, stdout, stderr, err := process.p.StdioLegacy() + if err != nil { + err = convertProcessError(err, process) + } + return stdin, stdout, stderr, err +} + +// CloseStdin closes the write side of the stdin pipe so that the process is +// notified on the read side that there is no more data in stdin. +func (process *process) CloseStdin() error { + return convertProcessError(process.p.CloseStdin(context.Background()), process) +} + +// Close cleans up any state associated with the process but does not kill +// or wait on it. +func (process *process) Close() error { + return convertProcessError(process.p.Close(), process) +} diff --git a/vendor/github.com/Microsoft/hcsshim/zsyscall_windows.go b/vendor/github.com/Microsoft/hcsshim/zsyscall_windows.go new file mode 100644 index 0000000000..8bed848573 --- /dev/null +++ b/vendor/github.com/Microsoft/hcsshim/zsyscall_windows.go @@ -0,0 +1,54 @@ +// Code generated mksyscall_windows.exe DO NOT EDIT + +package hcsshim + +import ( + "syscall" + "unsafe" + + "golang.org/x/sys/windows" +) + +var _ unsafe.Pointer + +// Do the interface allocations only once for common +// Errno values. +const ( + errnoERROR_IO_PENDING = 997 +) + +var ( + errERROR_IO_PENDING error = syscall.Errno(errnoERROR_IO_PENDING) +) + +// errnoErr returns common boxed Errno values, to prevent +// allocations at runtime. +func errnoErr(e syscall.Errno) error { + switch e { + case 0: + return nil + case errnoERROR_IO_PENDING: + return errERROR_IO_PENDING + } + // TODO: add more here, after collecting data on the common + // error values see on Windows. (perhaps when running + // all.bat?) + return e +} + +var ( + modiphlpapi = windows.NewLazySystemDLL("iphlpapi.dll") + + procSetCurrentThreadCompartmentId = modiphlpapi.NewProc("SetCurrentThreadCompartmentId") +) + +func SetCurrentThreadCompartmentId(compartmentId uint32) (hr error) { + r0, _, _ := syscall.Syscall(procSetCurrentThreadCompartmentId.Addr(), 1, uintptr(compartmentId), 0, 0) + if int32(r0) < 0 { + if r0&0x1fff0000 == 0x00070000 { + r0 &= 0xffff + } + hr = syscall.Errno(r0) + } + return +} diff --git a/vendor/github.com/containerd/cgroups/LICENSE b/vendor/github.com/containerd/cgroups/LICENSE new file mode 100644 index 0000000000..261eeb9e9f --- /dev/null +++ b/vendor/github.com/containerd/cgroups/LICENSE @@ -0,0 +1,201 @@ + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "[]" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright [yyyy] [name of copyright owner] + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/vendor/github.com/containerd/cgroups/stats/v1/doc.go b/vendor/github.com/containerd/cgroups/stats/v1/doc.go new file mode 100644 index 0000000000..23f3cdd4b3 --- /dev/null +++ b/vendor/github.com/containerd/cgroups/stats/v1/doc.go @@ -0,0 +1,17 @@ +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package v1 diff --git a/vendor/github.com/containerd/cgroups/stats/v1/metrics.pb.go b/vendor/github.com/containerd/cgroups/stats/v1/metrics.pb.go new file mode 100644 index 0000000000..713376d5ec --- /dev/null +++ b/vendor/github.com/containerd/cgroups/stats/v1/metrics.pb.go @@ -0,0 +1,5714 @@ +// Code generated by protoc-gen-gogo. DO NOT EDIT. +// source: github.com/containerd/cgroups/stats/v1/metrics.proto + +package v1 + +import ( + fmt "fmt" + _ "github.com/gogo/protobuf/gogoproto" + proto "github.com/gogo/protobuf/proto" + io "io" + math "math" + reflect "reflect" + strings "strings" +) + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the proto package it is being compiled against. +// A compilation error at this line likely means your copy of the +// proto package needs to be updated. +const _ = proto.GoGoProtoPackageIsVersion2 // please upgrade the proto package + +type Metrics struct { + Hugetlb []*HugetlbStat `protobuf:"bytes,1,rep,name=hugetlb,proto3" json:"hugetlb,omitempty"` + Pids *PidsStat `protobuf:"bytes,2,opt,name=pids,proto3" json:"pids,omitempty"` + CPU *CPUStat `protobuf:"bytes,3,opt,name=cpu,proto3" json:"cpu,omitempty"` + Memory *MemoryStat `protobuf:"bytes,4,opt,name=memory,proto3" json:"memory,omitempty"` + Blkio *BlkIOStat `protobuf:"bytes,5,opt,name=blkio,proto3" json:"blkio,omitempty"` + Rdma *RdmaStat `protobuf:"bytes,6,opt,name=rdma,proto3" json:"rdma,omitempty"` + Network []*NetworkStat `protobuf:"bytes,7,rep,name=network,proto3" json:"network,omitempty"` + CgroupStats *CgroupStats `protobuf:"bytes,8,opt,name=cgroup_stats,json=cgroupStats,proto3" json:"cgroup_stats,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *Metrics) Reset() { *m = Metrics{} } +func (*Metrics) ProtoMessage() {} +func (*Metrics) Descriptor() ([]byte, []int) { + return fileDescriptor_a17b2d87c332bfaa, []int{0} +} +func (m *Metrics) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *Metrics) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_Metrics.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalTo(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *Metrics) XXX_Merge(src proto.Message) { + xxx_messageInfo_Metrics.Merge(m, src) +} +func (m *Metrics) XXX_Size() int { + return m.Size() +} +func (m *Metrics) XXX_DiscardUnknown() { + xxx_messageInfo_Metrics.DiscardUnknown(m) +} + +var xxx_messageInfo_Metrics proto.InternalMessageInfo + +type HugetlbStat struct { + Usage uint64 `protobuf:"varint,1,opt,name=usage,proto3" json:"usage,omitempty"` + Max uint64 `protobuf:"varint,2,opt,name=max,proto3" json:"max,omitempty"` + Failcnt uint64 `protobuf:"varint,3,opt,name=failcnt,proto3" json:"failcnt,omitempty"` + Pagesize string `protobuf:"bytes,4,opt,name=pagesize,proto3" json:"pagesize,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *HugetlbStat) Reset() { *m = HugetlbStat{} } +func (*HugetlbStat) ProtoMessage() {} +func (*HugetlbStat) Descriptor() ([]byte, []int) { + return fileDescriptor_a17b2d87c332bfaa, []int{1} +} +func (m *HugetlbStat) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *HugetlbStat) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_HugetlbStat.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalTo(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *HugetlbStat) XXX_Merge(src proto.Message) { + xxx_messageInfo_HugetlbStat.Merge(m, src) +} +func (m *HugetlbStat) XXX_Size() int { + return m.Size() +} +func (m *HugetlbStat) XXX_DiscardUnknown() { + xxx_messageInfo_HugetlbStat.DiscardUnknown(m) +} + +var xxx_messageInfo_HugetlbStat proto.InternalMessageInfo + +type PidsStat struct { + Current uint64 `protobuf:"varint,1,opt,name=current,proto3" json:"current,omitempty"` + Limit uint64 `protobuf:"varint,2,opt,name=limit,proto3" json:"limit,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *PidsStat) Reset() { *m = PidsStat{} } +func (*PidsStat) ProtoMessage() {} +func (*PidsStat) Descriptor() ([]byte, []int) { + return fileDescriptor_a17b2d87c332bfaa, []int{2} +} +func (m *PidsStat) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *PidsStat) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_PidsStat.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalTo(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *PidsStat) XXX_Merge(src proto.Message) { + xxx_messageInfo_PidsStat.Merge(m, src) +} +func (m *PidsStat) XXX_Size() int { + return m.Size() +} +func (m *PidsStat) XXX_DiscardUnknown() { + xxx_messageInfo_PidsStat.DiscardUnknown(m) +} + +var xxx_messageInfo_PidsStat proto.InternalMessageInfo + +type CPUStat struct { + Usage *CPUUsage `protobuf:"bytes,1,opt,name=usage,proto3" json:"usage,omitempty"` + Throttling *Throttle `protobuf:"bytes,2,opt,name=throttling,proto3" json:"throttling,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *CPUStat) Reset() { *m = CPUStat{} } +func (*CPUStat) ProtoMessage() {} +func (*CPUStat) Descriptor() ([]byte, []int) { + return fileDescriptor_a17b2d87c332bfaa, []int{3} +} +func (m *CPUStat) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *CPUStat) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_CPUStat.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalTo(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *CPUStat) XXX_Merge(src proto.Message) { + xxx_messageInfo_CPUStat.Merge(m, src) +} +func (m *CPUStat) XXX_Size() int { + return m.Size() +} +func (m *CPUStat) XXX_DiscardUnknown() { + xxx_messageInfo_CPUStat.DiscardUnknown(m) +} + +var xxx_messageInfo_CPUStat proto.InternalMessageInfo + +type CPUUsage struct { + // values in nanoseconds + Total uint64 `protobuf:"varint,1,opt,name=total,proto3" json:"total,omitempty"` + Kernel uint64 `protobuf:"varint,2,opt,name=kernel,proto3" json:"kernel,omitempty"` + User uint64 `protobuf:"varint,3,opt,name=user,proto3" json:"user,omitempty"` + PerCPU []uint64 `protobuf:"varint,4,rep,packed,name=per_cpu,json=perCpu,proto3" json:"per_cpu,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *CPUUsage) Reset() { *m = CPUUsage{} } +func (*CPUUsage) ProtoMessage() {} +func (*CPUUsage) Descriptor() ([]byte, []int) { + return fileDescriptor_a17b2d87c332bfaa, []int{4} +} +func (m *CPUUsage) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *CPUUsage) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_CPUUsage.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalTo(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *CPUUsage) XXX_Merge(src proto.Message) { + xxx_messageInfo_CPUUsage.Merge(m, src) +} +func (m *CPUUsage) XXX_Size() int { + return m.Size() +} +func (m *CPUUsage) XXX_DiscardUnknown() { + xxx_messageInfo_CPUUsage.DiscardUnknown(m) +} + +var xxx_messageInfo_CPUUsage proto.InternalMessageInfo + +type Throttle struct { + Periods uint64 `protobuf:"varint,1,opt,name=periods,proto3" json:"periods,omitempty"` + ThrottledPeriods uint64 `protobuf:"varint,2,opt,name=throttled_periods,json=throttledPeriods,proto3" json:"throttled_periods,omitempty"` + ThrottledTime uint64 `protobuf:"varint,3,opt,name=throttled_time,json=throttledTime,proto3" json:"throttled_time,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *Throttle) Reset() { *m = Throttle{} } +func (*Throttle) ProtoMessage() {} +func (*Throttle) Descriptor() ([]byte, []int) { + return fileDescriptor_a17b2d87c332bfaa, []int{5} +} +func (m *Throttle) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *Throttle) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_Throttle.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalTo(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *Throttle) XXX_Merge(src proto.Message) { + xxx_messageInfo_Throttle.Merge(m, src) +} +func (m *Throttle) XXX_Size() int { + return m.Size() +} +func (m *Throttle) XXX_DiscardUnknown() { + xxx_messageInfo_Throttle.DiscardUnknown(m) +} + +var xxx_messageInfo_Throttle proto.InternalMessageInfo + +type MemoryStat struct { + Cache uint64 `protobuf:"varint,1,opt,name=cache,proto3" json:"cache,omitempty"` + RSS uint64 `protobuf:"varint,2,opt,name=rss,proto3" json:"rss,omitempty"` + RSSHuge uint64 `protobuf:"varint,3,opt,name=rss_huge,json=rssHuge,proto3" json:"rss_huge,omitempty"` + MappedFile uint64 `protobuf:"varint,4,opt,name=mapped_file,json=mappedFile,proto3" json:"mapped_file,omitempty"` + Dirty uint64 `protobuf:"varint,5,opt,name=dirty,proto3" json:"dirty,omitempty"` + Writeback uint64 `protobuf:"varint,6,opt,name=writeback,proto3" json:"writeback,omitempty"` + PgPgIn uint64 `protobuf:"varint,7,opt,name=pg_pg_in,json=pgPgIn,proto3" json:"pg_pg_in,omitempty"` + PgPgOut uint64 `protobuf:"varint,8,opt,name=pg_pg_out,json=pgPgOut,proto3" json:"pg_pg_out,omitempty"` + PgFault uint64 `protobuf:"varint,9,opt,name=pg_fault,json=pgFault,proto3" json:"pg_fault,omitempty"` + PgMajFault uint64 `protobuf:"varint,10,opt,name=pg_maj_fault,json=pgMajFault,proto3" json:"pg_maj_fault,omitempty"` + InactiveAnon uint64 `protobuf:"varint,11,opt,name=inactive_anon,json=inactiveAnon,proto3" json:"inactive_anon,omitempty"` + ActiveAnon uint64 `protobuf:"varint,12,opt,name=active_anon,json=activeAnon,proto3" json:"active_anon,omitempty"` + InactiveFile uint64 `protobuf:"varint,13,opt,name=inactive_file,json=inactiveFile,proto3" json:"inactive_file,omitempty"` + ActiveFile uint64 `protobuf:"varint,14,opt,name=active_file,json=activeFile,proto3" json:"active_file,omitempty"` + Unevictable uint64 `protobuf:"varint,15,opt,name=unevictable,proto3" json:"unevictable,omitempty"` + HierarchicalMemoryLimit uint64 `protobuf:"varint,16,opt,name=hierarchical_memory_limit,json=hierarchicalMemoryLimit,proto3" json:"hierarchical_memory_limit,omitempty"` + HierarchicalSwapLimit uint64 `protobuf:"varint,17,opt,name=hierarchical_swap_limit,json=hierarchicalSwapLimit,proto3" json:"hierarchical_swap_limit,omitempty"` + TotalCache uint64 `protobuf:"varint,18,opt,name=total_cache,json=totalCache,proto3" json:"total_cache,omitempty"` + TotalRSS uint64 `protobuf:"varint,19,opt,name=total_rss,json=totalRss,proto3" json:"total_rss,omitempty"` + TotalRSSHuge uint64 `protobuf:"varint,20,opt,name=total_rss_huge,json=totalRssHuge,proto3" json:"total_rss_huge,omitempty"` + TotalMappedFile uint64 `protobuf:"varint,21,opt,name=total_mapped_file,json=totalMappedFile,proto3" json:"total_mapped_file,omitempty"` + TotalDirty uint64 `protobuf:"varint,22,opt,name=total_dirty,json=totalDirty,proto3" json:"total_dirty,omitempty"` + TotalWriteback uint64 `protobuf:"varint,23,opt,name=total_writeback,json=totalWriteback,proto3" json:"total_writeback,omitempty"` + TotalPgPgIn uint64 `protobuf:"varint,24,opt,name=total_pg_pg_in,json=totalPgPgIn,proto3" json:"total_pg_pg_in,omitempty"` + TotalPgPgOut uint64 `protobuf:"varint,25,opt,name=total_pg_pg_out,json=totalPgPgOut,proto3" json:"total_pg_pg_out,omitempty"` + TotalPgFault uint64 `protobuf:"varint,26,opt,name=total_pg_fault,json=totalPgFault,proto3" json:"total_pg_fault,omitempty"` + TotalPgMajFault uint64 `protobuf:"varint,27,opt,name=total_pg_maj_fault,json=totalPgMajFault,proto3" json:"total_pg_maj_fault,omitempty"` + TotalInactiveAnon uint64 `protobuf:"varint,28,opt,name=total_inactive_anon,json=totalInactiveAnon,proto3" json:"total_inactive_anon,omitempty"` + TotalActiveAnon uint64 `protobuf:"varint,29,opt,name=total_active_anon,json=totalActiveAnon,proto3" json:"total_active_anon,omitempty"` + TotalInactiveFile uint64 `protobuf:"varint,30,opt,name=total_inactive_file,json=totalInactiveFile,proto3" json:"total_inactive_file,omitempty"` + TotalActiveFile uint64 `protobuf:"varint,31,opt,name=total_active_file,json=totalActiveFile,proto3" json:"total_active_file,omitempty"` + TotalUnevictable uint64 `protobuf:"varint,32,opt,name=total_unevictable,json=totalUnevictable,proto3" json:"total_unevictable,omitempty"` + Usage *MemoryEntry `protobuf:"bytes,33,opt,name=usage,proto3" json:"usage,omitempty"` + Swap *MemoryEntry `protobuf:"bytes,34,opt,name=swap,proto3" json:"swap,omitempty"` + Kernel *MemoryEntry `protobuf:"bytes,35,opt,name=kernel,proto3" json:"kernel,omitempty"` + KernelTCP *MemoryEntry `protobuf:"bytes,36,opt,name=kernel_tcp,json=kernelTcp,proto3" json:"kernel_tcp,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *MemoryStat) Reset() { *m = MemoryStat{} } +func (*MemoryStat) ProtoMessage() {} +func (*MemoryStat) Descriptor() ([]byte, []int) { + return fileDescriptor_a17b2d87c332bfaa, []int{6} +} +func (m *MemoryStat) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *MemoryStat) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_MemoryStat.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalTo(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *MemoryStat) XXX_Merge(src proto.Message) { + xxx_messageInfo_MemoryStat.Merge(m, src) +} +func (m *MemoryStat) XXX_Size() int { + return m.Size() +} +func (m *MemoryStat) XXX_DiscardUnknown() { + xxx_messageInfo_MemoryStat.DiscardUnknown(m) +} + +var xxx_messageInfo_MemoryStat proto.InternalMessageInfo + +type MemoryEntry struct { + Limit uint64 `protobuf:"varint,1,opt,name=limit,proto3" json:"limit,omitempty"` + Usage uint64 `protobuf:"varint,2,opt,name=usage,proto3" json:"usage,omitempty"` + Max uint64 `protobuf:"varint,3,opt,name=max,proto3" json:"max,omitempty"` + Failcnt uint64 `protobuf:"varint,4,opt,name=failcnt,proto3" json:"failcnt,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *MemoryEntry) Reset() { *m = MemoryEntry{} } +func (*MemoryEntry) ProtoMessage() {} +func (*MemoryEntry) Descriptor() ([]byte, []int) { + return fileDescriptor_a17b2d87c332bfaa, []int{7} +} +func (m *MemoryEntry) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *MemoryEntry) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_MemoryEntry.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalTo(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *MemoryEntry) XXX_Merge(src proto.Message) { + xxx_messageInfo_MemoryEntry.Merge(m, src) +} +func (m *MemoryEntry) XXX_Size() int { + return m.Size() +} +func (m *MemoryEntry) XXX_DiscardUnknown() { + xxx_messageInfo_MemoryEntry.DiscardUnknown(m) +} + +var xxx_messageInfo_MemoryEntry proto.InternalMessageInfo + +type BlkIOStat struct { + IoServiceBytesRecursive []*BlkIOEntry `protobuf:"bytes,1,rep,name=io_service_bytes_recursive,json=ioServiceBytesRecursive,proto3" json:"io_service_bytes_recursive,omitempty"` + IoServicedRecursive []*BlkIOEntry `protobuf:"bytes,2,rep,name=io_serviced_recursive,json=ioServicedRecursive,proto3" json:"io_serviced_recursive,omitempty"` + IoQueuedRecursive []*BlkIOEntry `protobuf:"bytes,3,rep,name=io_queued_recursive,json=ioQueuedRecursive,proto3" json:"io_queued_recursive,omitempty"` + IoServiceTimeRecursive []*BlkIOEntry `protobuf:"bytes,4,rep,name=io_service_time_recursive,json=ioServiceTimeRecursive,proto3" json:"io_service_time_recursive,omitempty"` + IoWaitTimeRecursive []*BlkIOEntry `protobuf:"bytes,5,rep,name=io_wait_time_recursive,json=ioWaitTimeRecursive,proto3" json:"io_wait_time_recursive,omitempty"` + IoMergedRecursive []*BlkIOEntry `protobuf:"bytes,6,rep,name=io_merged_recursive,json=ioMergedRecursive,proto3" json:"io_merged_recursive,omitempty"` + IoTimeRecursive []*BlkIOEntry `protobuf:"bytes,7,rep,name=io_time_recursive,json=ioTimeRecursive,proto3" json:"io_time_recursive,omitempty"` + SectorsRecursive []*BlkIOEntry `protobuf:"bytes,8,rep,name=sectors_recursive,json=sectorsRecursive,proto3" json:"sectors_recursive,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *BlkIOStat) Reset() { *m = BlkIOStat{} } +func (*BlkIOStat) ProtoMessage() {} +func (*BlkIOStat) Descriptor() ([]byte, []int) { + return fileDescriptor_a17b2d87c332bfaa, []int{8} +} +func (m *BlkIOStat) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *BlkIOStat) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_BlkIOStat.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalTo(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *BlkIOStat) XXX_Merge(src proto.Message) { + xxx_messageInfo_BlkIOStat.Merge(m, src) +} +func (m *BlkIOStat) XXX_Size() int { + return m.Size() +} +func (m *BlkIOStat) XXX_DiscardUnknown() { + xxx_messageInfo_BlkIOStat.DiscardUnknown(m) +} + +var xxx_messageInfo_BlkIOStat proto.InternalMessageInfo + +type BlkIOEntry struct { + Op string `protobuf:"bytes,1,opt,name=op,proto3" json:"op,omitempty"` + Device string `protobuf:"bytes,2,opt,name=device,proto3" json:"device,omitempty"` + Major uint64 `protobuf:"varint,3,opt,name=major,proto3" json:"major,omitempty"` + Minor uint64 `protobuf:"varint,4,opt,name=minor,proto3" json:"minor,omitempty"` + Value uint64 `protobuf:"varint,5,opt,name=value,proto3" json:"value,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *BlkIOEntry) Reset() { *m = BlkIOEntry{} } +func (*BlkIOEntry) ProtoMessage() {} +func (*BlkIOEntry) Descriptor() ([]byte, []int) { + return fileDescriptor_a17b2d87c332bfaa, []int{9} +} +func (m *BlkIOEntry) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *BlkIOEntry) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_BlkIOEntry.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalTo(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *BlkIOEntry) XXX_Merge(src proto.Message) { + xxx_messageInfo_BlkIOEntry.Merge(m, src) +} +func (m *BlkIOEntry) XXX_Size() int { + return m.Size() +} +func (m *BlkIOEntry) XXX_DiscardUnknown() { + xxx_messageInfo_BlkIOEntry.DiscardUnknown(m) +} + +var xxx_messageInfo_BlkIOEntry proto.InternalMessageInfo + +type RdmaStat struct { + Current []*RdmaEntry `protobuf:"bytes,1,rep,name=current,proto3" json:"current,omitempty"` + Limit []*RdmaEntry `protobuf:"bytes,2,rep,name=limit,proto3" json:"limit,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *RdmaStat) Reset() { *m = RdmaStat{} } +func (*RdmaStat) ProtoMessage() {} +func (*RdmaStat) Descriptor() ([]byte, []int) { + return fileDescriptor_a17b2d87c332bfaa, []int{10} +} +func (m *RdmaStat) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *RdmaStat) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_RdmaStat.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalTo(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *RdmaStat) XXX_Merge(src proto.Message) { + xxx_messageInfo_RdmaStat.Merge(m, src) +} +func (m *RdmaStat) XXX_Size() int { + return m.Size() +} +func (m *RdmaStat) XXX_DiscardUnknown() { + xxx_messageInfo_RdmaStat.DiscardUnknown(m) +} + +var xxx_messageInfo_RdmaStat proto.InternalMessageInfo + +type RdmaEntry struct { + Device string `protobuf:"bytes,1,opt,name=device,proto3" json:"device,omitempty"` + HcaHandles uint32 `protobuf:"varint,2,opt,name=hca_handles,json=hcaHandles,proto3" json:"hca_handles,omitempty"` + HcaObjects uint32 `protobuf:"varint,3,opt,name=hca_objects,json=hcaObjects,proto3" json:"hca_objects,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *RdmaEntry) Reset() { *m = RdmaEntry{} } +func (*RdmaEntry) ProtoMessage() {} +func (*RdmaEntry) Descriptor() ([]byte, []int) { + return fileDescriptor_a17b2d87c332bfaa, []int{11} +} +func (m *RdmaEntry) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *RdmaEntry) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_RdmaEntry.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalTo(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *RdmaEntry) XXX_Merge(src proto.Message) { + xxx_messageInfo_RdmaEntry.Merge(m, src) +} +func (m *RdmaEntry) XXX_Size() int { + return m.Size() +} +func (m *RdmaEntry) XXX_DiscardUnknown() { + xxx_messageInfo_RdmaEntry.DiscardUnknown(m) +} + +var xxx_messageInfo_RdmaEntry proto.InternalMessageInfo + +type NetworkStat struct { + Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"` + RxBytes uint64 `protobuf:"varint,2,opt,name=rx_bytes,json=rxBytes,proto3" json:"rx_bytes,omitempty"` + RxPackets uint64 `protobuf:"varint,3,opt,name=rx_packets,json=rxPackets,proto3" json:"rx_packets,omitempty"` + RxErrors uint64 `protobuf:"varint,4,opt,name=rx_errors,json=rxErrors,proto3" json:"rx_errors,omitempty"` + RxDropped uint64 `protobuf:"varint,5,opt,name=rx_dropped,json=rxDropped,proto3" json:"rx_dropped,omitempty"` + TxBytes uint64 `protobuf:"varint,6,opt,name=tx_bytes,json=txBytes,proto3" json:"tx_bytes,omitempty"` + TxPackets uint64 `protobuf:"varint,7,opt,name=tx_packets,json=txPackets,proto3" json:"tx_packets,omitempty"` + TxErrors uint64 `protobuf:"varint,8,opt,name=tx_errors,json=txErrors,proto3" json:"tx_errors,omitempty"` + TxDropped uint64 `protobuf:"varint,9,opt,name=tx_dropped,json=txDropped,proto3" json:"tx_dropped,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *NetworkStat) Reset() { *m = NetworkStat{} } +func (*NetworkStat) ProtoMessage() {} +func (*NetworkStat) Descriptor() ([]byte, []int) { + return fileDescriptor_a17b2d87c332bfaa, []int{12} +} +func (m *NetworkStat) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *NetworkStat) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_NetworkStat.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalTo(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *NetworkStat) XXX_Merge(src proto.Message) { + xxx_messageInfo_NetworkStat.Merge(m, src) +} +func (m *NetworkStat) XXX_Size() int { + return m.Size() +} +func (m *NetworkStat) XXX_DiscardUnknown() { + xxx_messageInfo_NetworkStat.DiscardUnknown(m) +} + +var xxx_messageInfo_NetworkStat proto.InternalMessageInfo + +// CgroupStats exports per-cgroup statistics. +type CgroupStats struct { + // number of tasks sleeping + NrSleeping uint64 `protobuf:"varint,1,opt,name=nr_sleeping,json=nrSleeping,proto3" json:"nr_sleeping,omitempty"` + // number of tasks running + NrRunning uint64 `protobuf:"varint,2,opt,name=nr_running,json=nrRunning,proto3" json:"nr_running,omitempty"` + // number of tasks in stopped state + NrStopped uint64 `protobuf:"varint,3,opt,name=nr_stopped,json=nrStopped,proto3" json:"nr_stopped,omitempty"` + // number of tasks in uninterruptible state + NrUninterruptible uint64 `protobuf:"varint,4,opt,name=nr_uninterruptible,json=nrUninterruptible,proto3" json:"nr_uninterruptible,omitempty"` + // number of tasks waiting on IO + NrIoWait uint64 `protobuf:"varint,5,opt,name=nr_io_wait,json=nrIoWait,proto3" json:"nr_io_wait,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *CgroupStats) Reset() { *m = CgroupStats{} } +func (*CgroupStats) ProtoMessage() {} +func (*CgroupStats) Descriptor() ([]byte, []int) { + return fileDescriptor_a17b2d87c332bfaa, []int{13} +} +func (m *CgroupStats) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *CgroupStats) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_CgroupStats.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalTo(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *CgroupStats) XXX_Merge(src proto.Message) { + xxx_messageInfo_CgroupStats.Merge(m, src) +} +func (m *CgroupStats) XXX_Size() int { + return m.Size() +} +func (m *CgroupStats) XXX_DiscardUnknown() { + xxx_messageInfo_CgroupStats.DiscardUnknown(m) +} + +var xxx_messageInfo_CgroupStats proto.InternalMessageInfo + +func init() { + proto.RegisterType((*Metrics)(nil), "io.containerd.cgroups.v1.Metrics") + proto.RegisterType((*HugetlbStat)(nil), "io.containerd.cgroups.v1.HugetlbStat") + proto.RegisterType((*PidsStat)(nil), "io.containerd.cgroups.v1.PidsStat") + proto.RegisterType((*CPUStat)(nil), "io.containerd.cgroups.v1.CPUStat") + proto.RegisterType((*CPUUsage)(nil), "io.containerd.cgroups.v1.CPUUsage") + proto.RegisterType((*Throttle)(nil), "io.containerd.cgroups.v1.Throttle") + proto.RegisterType((*MemoryStat)(nil), "io.containerd.cgroups.v1.MemoryStat") + proto.RegisterType((*MemoryEntry)(nil), "io.containerd.cgroups.v1.MemoryEntry") + proto.RegisterType((*BlkIOStat)(nil), "io.containerd.cgroups.v1.BlkIOStat") + proto.RegisterType((*BlkIOEntry)(nil), "io.containerd.cgroups.v1.BlkIOEntry") + proto.RegisterType((*RdmaStat)(nil), "io.containerd.cgroups.v1.RdmaStat") + proto.RegisterType((*RdmaEntry)(nil), "io.containerd.cgroups.v1.RdmaEntry") + proto.RegisterType((*NetworkStat)(nil), "io.containerd.cgroups.v1.NetworkStat") + proto.RegisterType((*CgroupStats)(nil), "io.containerd.cgroups.v1.CgroupStats") +} + +func init() { + proto.RegisterFile("github.com/containerd/cgroups/stats/v1/metrics.proto", fileDescriptor_a17b2d87c332bfaa) +} + +var fileDescriptor_a17b2d87c332bfaa = []byte{ + // 1669 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x94, 0x58, 0x4f, 0x73, 0x1b, 0xb7, + 0x15, 0x0f, 0xc5, 0x95, 0xc8, 0x7d, 0x94, 0x6c, 0x09, 0xfe, 0xb7, 0x52, 0x1c, 0x51, 0xa1, 0xec, + 0xd6, 0xad, 0xa7, 0xd2, 0x24, 0xed, 0x78, 0xea, 0x34, 0x99, 0x4e, 0xa4, 0x24, 0x63, 0x4f, 0xab, + 0x9a, 0x59, 0x4a, 0x93, 0xf6, 0xb4, 0x03, 0x2e, 0xe1, 0x25, 0xac, 0xe5, 0x62, 0x83, 0xc5, 0x52, + 0x74, 0x4f, 0x3d, 0x74, 0xa6, 0xa7, 0x7e, 0xa0, 0x7e, 0x83, 0x1c, 0x7b, 0xe9, 0x4c, 0x7b, 0xd1, + 0x34, 0xfc, 0x1c, 0x3d, 0x74, 0x80, 0x87, 0xfd, 0x43, 0xc7, 0xb2, 0xc2, 0xdb, 0xe2, 0xe1, 0xf7, + 0x7e, 0xef, 0xe1, 0xe1, 0x07, 0xe0, 0x91, 0xf0, 0xab, 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encodeVarintMetrics(dAtA, i, uint64(msg.Size())) + n, err := msg.MarshalTo(dAtA[i:]) + if err != nil { + return 0, err + } + i += n + } + } + if m.Pids != nil { + dAtA[i] = 0x12 + i++ + i = encodeVarintMetrics(dAtA, i, uint64(m.Pids.Size())) + n1, err := m.Pids.MarshalTo(dAtA[i:]) + if err != nil { + return 0, err + } + i += n1 + } + if m.CPU != nil { + dAtA[i] = 0x1a + i++ + i = encodeVarintMetrics(dAtA, i, uint64(m.CPU.Size())) + n2, err := m.CPU.MarshalTo(dAtA[i:]) + if err != nil { + return 0, err + } + i += n2 + } + if m.Memory != nil { + dAtA[i] = 0x22 + i++ + i = encodeVarintMetrics(dAtA, i, uint64(m.Memory.Size())) + n3, err := m.Memory.MarshalTo(dAtA[i:]) + if err != nil { + return 0, err + } + i += n3 + } + if m.Blkio != nil { + dAtA[i] = 0x2a + i++ + i = encodeVarintMetrics(dAtA, i, uint64(m.Blkio.Size())) + n4, err := m.Blkio.MarshalTo(dAtA[i:]) + if err != nil { + return 0, err + } + i += n4 + } + if m.Rdma != nil { + dAtA[i] = 0x32 + i++ + i = encodeVarintMetrics(dAtA, i, uint64(m.Rdma.Size())) + n5, err := m.Rdma.MarshalTo(dAtA[i:]) + if err != nil { + return 0, err + } + i += n5 + } + if len(m.Network) > 0 { + for _, msg := range m.Network { + dAtA[i] = 0x3a + i++ + i = encodeVarintMetrics(dAtA, i, uint64(msg.Size())) + n, err := msg.MarshalTo(dAtA[i:]) + if err != nil { + return 0, err + } + i += n + } + } + if m.CgroupStats != nil { + dAtA[i] = 0x42 + i++ + i = encodeVarintMetrics(dAtA, i, uint64(m.CgroupStats.Size())) + n6, err := m.CgroupStats.MarshalTo(dAtA[i:]) + if err != nil { + return 0, err + } + i += n6 + } + if m.XXX_unrecognized != nil { + i += copy(dAtA[i:], m.XXX_unrecognized) + } + return i, nil +} + +func (m *HugetlbStat) Marshal() (dAtA []byte, err error) { + size := m.Size() + dAtA = make([]byte, size) + n, err := m.MarshalTo(dAtA) + if err != nil { + return nil, err + } + return dAtA[:n], nil +} + +func (m *HugetlbStat) MarshalTo(dAtA []byte) (int, error) { + var i int + _ = i + var l int + _ = l + if m.Usage != 0 { + dAtA[i] = 0x8 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encodeVarintMetrics(dAtA, i, uint64(m.PgMajFault)) + } + if m.InactiveAnon != 0 { + dAtA[i] = 0x58 + i++ + i = encodeVarintMetrics(dAtA, i, uint64(m.InactiveAnon)) + } + if m.ActiveAnon != 0 { + dAtA[i] = 0x60 + i++ + i = encodeVarintMetrics(dAtA, i, uint64(m.ActiveAnon)) + } + if m.InactiveFile != 0 { + dAtA[i] = 0x68 + i++ + i = encodeVarintMetrics(dAtA, i, uint64(m.InactiveFile)) + } + if m.ActiveFile != 0 { + dAtA[i] = 0x70 + i++ + i = encodeVarintMetrics(dAtA, i, uint64(m.ActiveFile)) + } + if m.Unevictable != 0 { + dAtA[i] = 0x78 + i++ + i = encodeVarintMetrics(dAtA, i, uint64(m.Unevictable)) + } + if m.HierarchicalMemoryLimit != 0 { + dAtA[i] = 0x80 + i++ + dAtA[i] = 0x1 + i++ + i = encodeVarintMetrics(dAtA, i, uint64(m.HierarchicalMemoryLimit)) + } + if m.HierarchicalSwapLimit != 0 { + dAtA[i] = 0x88 + i++ + dAtA[i] = 0x1 + i++ + i = encodeVarintMetrics(dAtA, i, uint64(m.HierarchicalSwapLimit)) + } + if m.TotalCache != 0 { + dAtA[i] = 0x90 + i++ + dAtA[i] = 0x1 + i++ + i = encodeVarintMetrics(dAtA, i, uint64(m.TotalCache)) + } + if m.TotalRSS != 0 { + dAtA[i] = 0x98 + i++ + dAtA[i] = 0x1 + i++ + i = encodeVarintMetrics(dAtA, i, uint64(m.TotalRSS)) + } + if m.TotalRSSHuge != 0 { + dAtA[i] = 0xa0 + i++ + dAtA[i] = 0x1 + i++ + i = encodeVarintMetrics(dAtA, i, uint64(m.TotalRSSHuge)) + } + if m.TotalMappedFile != 0 { + dAtA[i] = 0xa8 + i++ + dAtA[i] = 0x1 + i++ + i = encodeVarintMetrics(dAtA, i, uint64(m.TotalMappedFile)) + } + if m.TotalDirty != 0 { + dAtA[i] = 0xb0 + i++ + dAtA[i] = 0x1 + i++ + i = encodeVarintMetrics(dAtA, i, uint64(m.TotalDirty)) + } + if m.TotalWriteback != 0 { + dAtA[i] = 0xb8 + i++ + dAtA[i] = 0x1 + i++ + i = encodeVarintMetrics(dAtA, i, uint64(m.TotalWriteback)) + } + if m.TotalPgPgIn != 0 { + dAtA[i] = 0xc0 + i++ + dAtA[i] = 0x1 + i++ + i = encodeVarintMetrics(dAtA, i, uint64(m.TotalPgPgIn)) + } + if m.TotalPgPgOut != 0 { + dAtA[i] = 0xc8 + i++ + dAtA[i] = 0x1 + i++ + i = encodeVarintMetrics(dAtA, i, uint64(m.TotalPgPgOut)) + } + if m.TotalPgFault != 0 { + dAtA[i] = 0xd0 + i++ + dAtA[i] = 0x1 + i++ + i = encodeVarintMetrics(dAtA, i, uint64(m.TotalPgFault)) + } + if m.TotalPgMajFault != 0 { + dAtA[i] = 0xd8 + i++ + dAtA[i] = 0x1 + i++ + i = encodeVarintMetrics(dAtA, i, uint64(m.TotalPgMajFault)) + } + if m.TotalInactiveAnon != 0 { + dAtA[i] = 0xe0 + i++ + dAtA[i] = 0x1 + i++ + i = encodeVarintMetrics(dAtA, i, uint64(m.TotalInactiveAnon)) + } + if m.TotalActiveAnon != 0 { + dAtA[i] = 0xe8 + i++ + dAtA[i] = 0x1 + i++ + i = encodeVarintMetrics(dAtA, i, uint64(m.TotalActiveAnon)) + } + if m.TotalInactiveFile != 0 { + dAtA[i] = 0xf0 + i++ + dAtA[i] = 0x1 + i++ + i = encodeVarintMetrics(dAtA, i, uint64(m.TotalInactiveFile)) + } + if m.TotalActiveFile != 0 { + dAtA[i] = 0xf8 + i++ + dAtA[i] = 0x1 + i++ + i = encodeVarintMetrics(dAtA, i, uint64(m.TotalActiveFile)) + } + if m.TotalUnevictable != 0 { + dAtA[i] = 0x80 + i++ + dAtA[i] = 0x2 + i++ + i = encodeVarintMetrics(dAtA, i, uint64(m.TotalUnevictable)) + } + if m.Usage 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0 { + dAtA[i] = 0x28 + i++ + i = encodeVarintMetrics(dAtA, i, uint64(m.Value)) + } + if m.XXX_unrecognized != nil { + i += copy(dAtA[i:], m.XXX_unrecognized) + } + return i, nil +} + +func (m *RdmaStat) Marshal() (dAtA []byte, err error) { + size := m.Size() + dAtA = make([]byte, size) + n, err := m.MarshalTo(dAtA) + if err != nil { + return nil, err + } + return dAtA[:n], nil +} + +func (m *RdmaStat) MarshalTo(dAtA []byte) (int, error) { + var i int + _ = i + var l int + _ = l + if len(m.Current) > 0 { + for _, msg := range m.Current { + dAtA[i] = 0xa + i++ + i = encodeVarintMetrics(dAtA, i, uint64(msg.Size())) + n, err := msg.MarshalTo(dAtA[i:]) + if err != nil { + return 0, err + } + i += n + } + } + if len(m.Limit) > 0 { + for _, msg := range m.Limit { + dAtA[i] = 0x12 + i++ + i = encodeVarintMetrics(dAtA, i, uint64(msg.Size())) + n, err := msg.MarshalTo(dAtA[i:]) + if err != nil { + return 0, err + } + i += n + } + } + if m.XXX_unrecognized != nil { + i += copy(dAtA[i:], m.XXX_unrecognized) + } + return i, nil +} + +func (m *RdmaEntry) Marshal() (dAtA []byte, err error) { + size := m.Size() + dAtA = make([]byte, size) + n, err := m.MarshalTo(dAtA) + if err != nil { + return nil, err + } + return dAtA[:n], nil +} + +func (m *RdmaEntry) MarshalTo(dAtA []byte) (int, error) { + var i int + _ = i + var l int + _ = l + if len(m.Device) > 0 { + dAtA[i] = 0xa + i++ + i = encodeVarintMetrics(dAtA, i, uint64(len(m.Device))) + i += copy(dAtA[i:], m.Device) + } + if m.HcaHandles != 0 { + dAtA[i] = 0x10 + i++ + i = encodeVarintMetrics(dAtA, i, uint64(m.HcaHandles)) + } + if m.HcaObjects != 0 { + dAtA[i] = 0x18 + i++ + i = encodeVarintMetrics(dAtA, i, uint64(m.HcaObjects)) + } + if m.XXX_unrecognized != nil { + i += copy(dAtA[i:], m.XXX_unrecognized) + } + return i, nil +} + +func (m *NetworkStat) Marshal() (dAtA []byte, err error) { + size := m.Size() + dAtA = make([]byte, size) + n, err := m.MarshalTo(dAtA) + if err != nil { + return nil, err + } + return dAtA[:n], nil +} + +func (m *NetworkStat) MarshalTo(dAtA []byte) (int, error) { + var i int + _ = i + var l int + _ = l + if len(m.Name) > 0 { + dAtA[i] = 0xa + i++ + i = encodeVarintMetrics(dAtA, i, uint64(len(m.Name))) + i += copy(dAtA[i:], m.Name) + } + if m.RxBytes != 0 { + dAtA[i] = 0x10 + i++ + i = encodeVarintMetrics(dAtA, i, uint64(m.RxBytes)) + } + if m.RxPackets != 0 { + dAtA[i] = 0x18 + i++ + i = encodeVarintMetrics(dAtA, i, uint64(m.RxPackets)) + } + if m.RxErrors != 0 { + dAtA[i] = 0x20 + i++ + i = encodeVarintMetrics(dAtA, i, uint64(m.RxErrors)) + } + if m.RxDropped != 0 { + dAtA[i] = 0x28 + i++ + i = encodeVarintMetrics(dAtA, i, uint64(m.RxDropped)) + } + if m.TxBytes != 0 { + dAtA[i] = 0x30 + i++ + i = encodeVarintMetrics(dAtA, i, uint64(m.TxBytes)) + } + if m.TxPackets != 0 { + dAtA[i] = 0x38 + i++ + i = encodeVarintMetrics(dAtA, i, uint64(m.TxPackets)) + } + if m.TxErrors != 0 { + dAtA[i] = 0x40 + i++ + i = encodeVarintMetrics(dAtA, i, uint64(m.TxErrors)) + } + if m.TxDropped != 0 { + dAtA[i] = 0x48 + i++ + i = encodeVarintMetrics(dAtA, i, uint64(m.TxDropped)) + } + if m.XXX_unrecognized != nil { + i += copy(dAtA[i:], m.XXX_unrecognized) + } + return i, nil +} + +func (m *CgroupStats) Marshal() (dAtA []byte, err error) { + size := m.Size() + dAtA = make([]byte, size) + n, err := m.MarshalTo(dAtA) + if err != nil { + return nil, err + } + return dAtA[:n], nil +} + +func (m *CgroupStats) MarshalTo(dAtA []byte) (int, error) { + var i int + _ = i + var l int + _ = l + if m.NrSleeping != 0 { + dAtA[i] = 0x8 + i++ + i = encodeVarintMetrics(dAtA, i, uint64(m.NrSleeping)) + } + if m.NrRunning != 0 { + dAtA[i] = 0x10 + i++ + i = encodeVarintMetrics(dAtA, i, uint64(m.NrRunning)) + } + if m.NrStopped != 0 { + dAtA[i] = 0x18 + i++ + i = encodeVarintMetrics(dAtA, i, uint64(m.NrStopped)) + } + if m.NrUninterruptible != 0 { + dAtA[i] = 0x20 + i++ + i = encodeVarintMetrics(dAtA, i, uint64(m.NrUninterruptible)) + } + if m.NrIoWait != 0 { + dAtA[i] = 0x28 + i++ + i = encodeVarintMetrics(dAtA, i, uint64(m.NrIoWait)) + } + if m.XXX_unrecognized != nil { + i += copy(dAtA[i:], m.XXX_unrecognized) + } + return i, nil +} + +func encodeVarintMetrics(dAtA []byte, offset int, v uint64) int { + for v >= 1<<7 { + dAtA[offset] = uint8(v&0x7f | 0x80) + v >>= 7 + offset++ + } + dAtA[offset] = uint8(v) + return offset + 1 +} +func (m *Metrics) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + if len(m.Hugetlb) > 0 { + for _, e := range m.Hugetlb { + l = e.Size() + n += 1 + l + sovMetrics(uint64(l)) + } + } + if m.Pids != nil { + l = m.Pids.Size() + n += 1 + l + sovMetrics(uint64(l)) + } + if m.CPU != nil { + l = m.CPU.Size() + n += 1 + l + sovMetrics(uint64(l)) + } + if m.Memory != nil { + l = m.Memory.Size() + n += 1 + l + sovMetrics(uint64(l)) + } + if m.Blkio != nil { + l = m.Blkio.Size() + n += 1 + l + sovMetrics(uint64(l)) + } + if m.Rdma != nil { + l = m.Rdma.Size() + n += 1 + l + sovMetrics(uint64(l)) + } + if len(m.Network) > 0 { + for _, e := range m.Network { + l = e.Size() + n += 1 + l + sovMetrics(uint64(l)) + } + } + if m.CgroupStats != nil { + l = m.CgroupStats.Size() + n += 1 + l + sovMetrics(uint64(l)) + } + if m.XXX_unrecognized != nil { + n += len(m.XXX_unrecognized) + } + return n +} + +func (m *HugetlbStat) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + if m.Usage != 0 { + n += 1 + sovMetrics(uint64(m.Usage)) + } + if m.Max != 0 { + n += 1 + sovMetrics(uint64(m.Max)) + } + if m.Failcnt != 0 { + n += 1 + sovMetrics(uint64(m.Failcnt)) + } + l = len(m.Pagesize) + if l > 0 { + n += 1 + l + sovMetrics(uint64(l)) + } + if m.XXX_unrecognized != nil { + n += len(m.XXX_unrecognized) + } + return n +} + +func (m *PidsStat) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + if m.Current != 0 { + n += 1 + sovMetrics(uint64(m.Current)) + } + if m.Limit != 0 { + n += 1 + sovMetrics(uint64(m.Limit)) + } + if m.XXX_unrecognized != nil { + n += len(m.XXX_unrecognized) + } + return n +} + +func (m *CPUStat) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + if m.Usage != nil { + l = m.Usage.Size() + n += 1 + l + sovMetrics(uint64(l)) + } + if m.Throttling != nil { + l = m.Throttling.Size() + n += 1 + l + sovMetrics(uint64(l)) + } + if m.XXX_unrecognized != nil { + n += len(m.XXX_unrecognized) + } + return n +} + +func (m *CPUUsage) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + if m.Total != 0 { + n += 1 + sovMetrics(uint64(m.Total)) + } + if m.Kernel != 0 { + n += 1 + sovMetrics(uint64(m.Kernel)) + } + if m.User != 0 { + n += 1 + sovMetrics(uint64(m.User)) + } + if len(m.PerCPU) > 0 { + l = 0 + for _, e := range m.PerCPU { + l += sovMetrics(uint64(e)) + } + n += 1 + sovMetrics(uint64(l)) + l + } + if m.XXX_unrecognized != nil { + n += len(m.XXX_unrecognized) + } + return n +} + +func (m *Throttle) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + if m.Periods != 0 { + n += 1 + sovMetrics(uint64(m.Periods)) + } + if m.ThrottledPeriods != 0 { + n += 1 + sovMetrics(uint64(m.ThrottledPeriods)) + } + if m.ThrottledTime != 0 { + n += 1 + sovMetrics(uint64(m.ThrottledTime)) + } + if m.XXX_unrecognized != nil { + n += len(m.XXX_unrecognized) + } + return n +} + +func (m *MemoryStat) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + if m.Cache != 0 { + n += 1 + sovMetrics(uint64(m.Cache)) + } + if m.RSS != 0 { + n += 1 + sovMetrics(uint64(m.RSS)) + } + if m.RSSHuge != 0 { + n += 1 + sovMetrics(uint64(m.RSSHuge)) + } + if m.MappedFile != 0 { + n += 1 + sovMetrics(uint64(m.MappedFile)) + } + if m.Dirty != 0 { + n += 1 + sovMetrics(uint64(m.Dirty)) + } + if m.Writeback != 0 { + n += 1 + sovMetrics(uint64(m.Writeback)) + } + if m.PgPgIn != 0 { + n += 1 + sovMetrics(uint64(m.PgPgIn)) + } + if m.PgPgOut != 0 { + n += 1 + sovMetrics(uint64(m.PgPgOut)) + } + if m.PgFault != 0 { + n += 1 + sovMetrics(uint64(m.PgFault)) + } + if m.PgMajFault != 0 { + n += 1 + sovMetrics(uint64(m.PgMajFault)) + } + if m.InactiveAnon != 0 { + n += 1 + sovMetrics(uint64(m.InactiveAnon)) + } + if m.ActiveAnon != 0 { + n += 1 + sovMetrics(uint64(m.ActiveAnon)) + } + if m.InactiveFile != 0 { + n += 1 + sovMetrics(uint64(m.InactiveFile)) + } + if m.ActiveFile != 0 { + n += 1 + sovMetrics(uint64(m.ActiveFile)) + } + if m.Unevictable != 0 { + n += 1 + sovMetrics(uint64(m.Unevictable)) + } + if m.HierarchicalMemoryLimit != 0 { + n += 2 + sovMetrics(uint64(m.HierarchicalMemoryLimit)) + } + if m.HierarchicalSwapLimit != 0 { + n += 2 + sovMetrics(uint64(m.HierarchicalSwapLimit)) + } + if m.TotalCache != 0 { + n += 2 + sovMetrics(uint64(m.TotalCache)) + } + if m.TotalRSS != 0 { + n += 2 + sovMetrics(uint64(m.TotalRSS)) + } + if m.TotalRSSHuge != 0 { + n += 2 + sovMetrics(uint64(m.TotalRSSHuge)) + } + if m.TotalMappedFile != 0 { + n += 2 + sovMetrics(uint64(m.TotalMappedFile)) + } + if m.TotalDirty != 0 { + n += 2 + sovMetrics(uint64(m.TotalDirty)) + } + if m.TotalWriteback != 0 { + n += 2 + sovMetrics(uint64(m.TotalWriteback)) + } + if m.TotalPgPgIn != 0 { + n += 2 + sovMetrics(uint64(m.TotalPgPgIn)) + } + if m.TotalPgPgOut != 0 { + n += 2 + sovMetrics(uint64(m.TotalPgPgOut)) + } + if m.TotalPgFault != 0 { + n += 2 + sovMetrics(uint64(m.TotalPgFault)) + } + if m.TotalPgMajFault != 0 { + n += 2 + sovMetrics(uint64(m.TotalPgMajFault)) + } + if m.TotalInactiveAnon != 0 { + n += 2 + sovMetrics(uint64(m.TotalInactiveAnon)) + } + if m.TotalActiveAnon != 0 { + n += 2 + sovMetrics(uint64(m.TotalActiveAnon)) + } + if m.TotalInactiveFile != 0 { + n += 2 + sovMetrics(uint64(m.TotalInactiveFile)) + } + if m.TotalActiveFile != 0 { + n += 2 + sovMetrics(uint64(m.TotalActiveFile)) + } + if m.TotalUnevictable != 0 { + n += 2 + sovMetrics(uint64(m.TotalUnevictable)) + } + if m.Usage != nil { + l = m.Usage.Size() + n += 2 + l + sovMetrics(uint64(l)) + } + if m.Swap != nil { + l = m.Swap.Size() + n += 2 + l + sovMetrics(uint64(l)) + } + if m.Kernel != nil { + l = m.Kernel.Size() + n += 2 + l + sovMetrics(uint64(l)) + } + if m.KernelTCP != nil { + l = m.KernelTCP.Size() + n += 2 + l + sovMetrics(uint64(l)) + } + if m.XXX_unrecognized != nil { + n += len(m.XXX_unrecognized) + } + return n +} + +func (m *MemoryEntry) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + if m.Limit != 0 { + n += 1 + sovMetrics(uint64(m.Limit)) + } + if m.Usage != 0 { + n += 1 + sovMetrics(uint64(m.Usage)) + } + if m.Max != 0 { + n += 1 + sovMetrics(uint64(m.Max)) + } + if m.Failcnt != 0 { + n += 1 + sovMetrics(uint64(m.Failcnt)) + } + if m.XXX_unrecognized != nil { + n += len(m.XXX_unrecognized) + } + return n +} + +func (m *BlkIOStat) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + if len(m.IoServiceBytesRecursive) > 0 { + for _, e := range m.IoServiceBytesRecursive { + l = e.Size() + n += 1 + l + sovMetrics(uint64(l)) + } + } + if len(m.IoServicedRecursive) > 0 { + for _, e := range m.IoServicedRecursive { + l = e.Size() + n += 1 + l + sovMetrics(uint64(l)) + } + } + if len(m.IoQueuedRecursive) > 0 { + for _, e := range m.IoQueuedRecursive { + l = e.Size() + n += 1 + l + sovMetrics(uint64(l)) + } + } + if len(m.IoServiceTimeRecursive) > 0 { + for _, e := range m.IoServiceTimeRecursive { + l = e.Size() + n += 1 + l + sovMetrics(uint64(l)) + } + } + if len(m.IoWaitTimeRecursive) > 0 { + for _, e := range m.IoWaitTimeRecursive { + l = e.Size() + n += 1 + l + sovMetrics(uint64(l)) + } + } + if len(m.IoMergedRecursive) > 0 { + for _, e := range m.IoMergedRecursive { + l = e.Size() + n += 1 + l + sovMetrics(uint64(l)) + } + } + if len(m.IoTimeRecursive) > 0 { + for _, e := range m.IoTimeRecursive { + l = e.Size() + n += 1 + l + sovMetrics(uint64(l)) + } + } + if len(m.SectorsRecursive) > 0 { + for _, e := range m.SectorsRecursive { + l = e.Size() + n += 1 + l + sovMetrics(uint64(l)) + } + } + if m.XXX_unrecognized != nil { + n += len(m.XXX_unrecognized) + } + return n +} + +func (m *BlkIOEntry) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + l = len(m.Op) + if l > 0 { + n += 1 + l + sovMetrics(uint64(l)) + } + l = len(m.Device) + if l > 0 { + n += 1 + l + sovMetrics(uint64(l)) + } + if m.Major != 0 { + n += 1 + sovMetrics(uint64(m.Major)) + } + if m.Minor != 0 { + n += 1 + sovMetrics(uint64(m.Minor)) + } + if m.Value != 0 { + n += 1 + sovMetrics(uint64(m.Value)) + } + if m.XXX_unrecognized != nil { + n += len(m.XXX_unrecognized) + } + return n +} + +func (m *RdmaStat) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + if len(m.Current) > 0 { + for _, e := range m.Current { + l = e.Size() + n += 1 + l + sovMetrics(uint64(l)) + } + } + if len(m.Limit) > 0 { + for _, e := range m.Limit { + l = e.Size() + n += 1 + l + sovMetrics(uint64(l)) + } + } + if m.XXX_unrecognized != nil { + n += len(m.XXX_unrecognized) + } + return n +} + +func (m *RdmaEntry) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + l = len(m.Device) + if l > 0 { + n += 1 + l + sovMetrics(uint64(l)) + } + if m.HcaHandles != 0 { + n += 1 + sovMetrics(uint64(m.HcaHandles)) + } + if m.HcaObjects != 0 { + n += 1 + sovMetrics(uint64(m.HcaObjects)) + } + if m.XXX_unrecognized != nil { + n += len(m.XXX_unrecognized) + } + return n +} + +func (m *NetworkStat) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + l = len(m.Name) + if l > 0 { + n += 1 + l + sovMetrics(uint64(l)) + } + if m.RxBytes != 0 { + n += 1 + sovMetrics(uint64(m.RxBytes)) + } + if m.RxPackets != 0 { + n += 1 + sovMetrics(uint64(m.RxPackets)) + } + if m.RxErrors != 0 { + n += 1 + sovMetrics(uint64(m.RxErrors)) + } + if m.RxDropped != 0 { + n += 1 + sovMetrics(uint64(m.RxDropped)) + } + if m.TxBytes != 0 { + n += 1 + sovMetrics(uint64(m.TxBytes)) + } + if m.TxPackets != 0 { + n += 1 + sovMetrics(uint64(m.TxPackets)) + } + if m.TxErrors != 0 { + n += 1 + sovMetrics(uint64(m.TxErrors)) + } + if m.TxDropped != 0 { + n += 1 + sovMetrics(uint64(m.TxDropped)) + } + if m.XXX_unrecognized != nil { + n += len(m.XXX_unrecognized) + } + return n +} + +func (m *CgroupStats) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + if m.NrSleeping != 0 { + n += 1 + sovMetrics(uint64(m.NrSleeping)) + } + if m.NrRunning != 0 { + n += 1 + sovMetrics(uint64(m.NrRunning)) + } + if m.NrStopped != 0 { + n += 1 + sovMetrics(uint64(m.NrStopped)) + } + if m.NrUninterruptible != 0 { + n += 1 + sovMetrics(uint64(m.NrUninterruptible)) + } + if m.NrIoWait != 0 { + n += 1 + sovMetrics(uint64(m.NrIoWait)) + } + if m.XXX_unrecognized != nil { + n += len(m.XXX_unrecognized) + } + return n +} + +func sovMetrics(x uint64) (n int) { + for { + n++ + x >>= 7 + if x == 0 { + break + } + } + return n +} +func sozMetrics(x uint64) (n int) { + return sovMetrics(uint64((x << 1) ^ uint64((int64(x) >> 63)))) +} +func (this *Metrics) String() string { + if this == nil { + return "nil" + } + s := strings.Join([]string{`&Metrics{`, + `Hugetlb:` + strings.Replace(fmt.Sprintf("%v", this.Hugetlb), "HugetlbStat", "HugetlbStat", 1) + `,`, + `Pids:` + strings.Replace(fmt.Sprintf("%v", this.Pids), "PidsStat", "PidsStat", 1) + `,`, + `CPU:` + strings.Replace(fmt.Sprintf("%v", this.CPU), "CPUStat", "CPUStat", 1) + `,`, + `Memory:` + strings.Replace(fmt.Sprintf("%v", this.Memory), "MemoryStat", "MemoryStat", 1) + `,`, + `Blkio:` + strings.Replace(fmt.Sprintf("%v", this.Blkio), "BlkIOStat", "BlkIOStat", 1) + `,`, + `Rdma:` + strings.Replace(fmt.Sprintf("%v", this.Rdma), "RdmaStat", "RdmaStat", 1) + `,`, + `Network:` + strings.Replace(fmt.Sprintf("%v", this.Network), "NetworkStat", "NetworkStat", 1) + `,`, + `CgroupStats:` + strings.Replace(fmt.Sprintf("%v", this.CgroupStats), "CgroupStats", "CgroupStats", 1) + `,`, + `XXX_unrecognized:` + fmt.Sprintf("%v", this.XXX_unrecognized) + `,`, + `}`, + }, "") + return s +} +func (this *HugetlbStat) String() string { + if this == nil { + return "nil" + } + s := strings.Join([]string{`&HugetlbStat{`, + `Usage:` + fmt.Sprintf("%v", this.Usage) + `,`, + `Max:` + fmt.Sprintf("%v", this.Max) + `,`, + `Failcnt:` + fmt.Sprintf("%v", this.Failcnt) + `,`, + `Pagesize:` + fmt.Sprintf("%v", this.Pagesize) + `,`, + `XXX_unrecognized:` + fmt.Sprintf("%v", this.XXX_unrecognized) + `,`, + `}`, + }, "") + return s +} +func (this *PidsStat) String() string { + if this == nil { + return "nil" + } + s := strings.Join([]string{`&PidsStat{`, + `Current:` + fmt.Sprintf("%v", this.Current) + `,`, + `Limit:` + fmt.Sprintf("%v", this.Limit) + `,`, + `XXX_unrecognized:` + fmt.Sprintf("%v", this.XXX_unrecognized) + `,`, + `}`, + }, "") + return s +} +func (this *CPUStat) String() string { + if this == nil { + return "nil" + } + s := strings.Join([]string{`&CPUStat{`, + `Usage:` + strings.Replace(fmt.Sprintf("%v", this.Usage), "CPUUsage", "CPUUsage", 1) + `,`, + `Throttling:` + strings.Replace(fmt.Sprintf("%v", this.Throttling), "Throttle", "Throttle", 1) + `,`, + `XXX_unrecognized:` + fmt.Sprintf("%v", this.XXX_unrecognized) + `,`, + `}`, + }, "") + return s +} +func (this *CPUUsage) String() string { + if this == nil { + return "nil" + } + s := strings.Join([]string{`&CPUUsage{`, + `Total:` + fmt.Sprintf("%v", this.Total) + `,`, + `Kernel:` + fmt.Sprintf("%v", this.Kernel) + `,`, + `User:` + fmt.Sprintf("%v", this.User) + `,`, + `PerCPU:` + fmt.Sprintf("%v", this.PerCPU) + `,`, + `XXX_unrecognized:` + fmt.Sprintf("%v", this.XXX_unrecognized) + `,`, + `}`, + }, "") + return s +} +func (this *Throttle) String() string { + if this == nil { + return "nil" + } + s := strings.Join([]string{`&Throttle{`, + `Periods:` + fmt.Sprintf("%v", this.Periods) + `,`, + `ThrottledPeriods:` + fmt.Sprintf("%v", this.ThrottledPeriods) + `,`, + `ThrottledTime:` + fmt.Sprintf("%v", this.ThrottledTime) + `,`, + `XXX_unrecognized:` + fmt.Sprintf("%v", this.XXX_unrecognized) + `,`, + `}`, + }, "") + return s +} +func (this *MemoryStat) String() string { + if this == nil { + return "nil" + } + s := strings.Join([]string{`&MemoryStat{`, + `Cache:` + fmt.Sprintf("%v", this.Cache) + `,`, + `RSS:` + fmt.Sprintf("%v", this.RSS) + `,`, + `RSSHuge:` + fmt.Sprintf("%v", this.RSSHuge) + `,`, + `MappedFile:` + fmt.Sprintf("%v", this.MappedFile) + `,`, + `Dirty:` + fmt.Sprintf("%v", this.Dirty) + `,`, + `Writeback:` + fmt.Sprintf("%v", this.Writeback) + `,`, + `PgPgIn:` + fmt.Sprintf("%v", this.PgPgIn) + `,`, + `PgPgOut:` + fmt.Sprintf("%v", this.PgPgOut) + `,`, + `PgFault:` + fmt.Sprintf("%v", this.PgFault) + `,`, + `PgMajFault:` + fmt.Sprintf("%v", this.PgMajFault) + `,`, + `InactiveAnon:` + fmt.Sprintf("%v", this.InactiveAnon) + `,`, + `ActiveAnon:` + fmt.Sprintf("%v", this.ActiveAnon) + `,`, + `InactiveFile:` + fmt.Sprintf("%v", this.InactiveFile) + `,`, + `ActiveFile:` + fmt.Sprintf("%v", this.ActiveFile) + `,`, + `Unevictable:` + fmt.Sprintf("%v", this.Unevictable) + `,`, + `HierarchicalMemoryLimit:` + fmt.Sprintf("%v", this.HierarchicalMemoryLimit) + `,`, + `HierarchicalSwapLimit:` + fmt.Sprintf("%v", this.HierarchicalSwapLimit) + `,`, + `TotalCache:` + fmt.Sprintf("%v", this.TotalCache) + `,`, + `TotalRSS:` + fmt.Sprintf("%v", this.TotalRSS) + `,`, + `TotalRSSHuge:` + fmt.Sprintf("%v", this.TotalRSSHuge) + `,`, + `TotalMappedFile:` + fmt.Sprintf("%v", this.TotalMappedFile) + `,`, + `TotalDirty:` + fmt.Sprintf("%v", this.TotalDirty) + `,`, + `TotalWriteback:` + fmt.Sprintf("%v", this.TotalWriteback) + `,`, + `TotalPgPgIn:` + fmt.Sprintf("%v", this.TotalPgPgIn) + `,`, + `TotalPgPgOut:` + fmt.Sprintf("%v", this.TotalPgPgOut) + `,`, + `TotalPgFault:` + fmt.Sprintf("%v", this.TotalPgFault) + `,`, + `TotalPgMajFault:` + fmt.Sprintf("%v", this.TotalPgMajFault) + `,`, + `TotalInactiveAnon:` + fmt.Sprintf("%v", this.TotalInactiveAnon) + `,`, + `TotalActiveAnon:` + fmt.Sprintf("%v", this.TotalActiveAnon) + `,`, + `TotalInactiveFile:` + fmt.Sprintf("%v", this.TotalInactiveFile) + `,`, + `TotalActiveFile:` + fmt.Sprintf("%v", this.TotalActiveFile) + `,`, + `TotalUnevictable:` + fmt.Sprintf("%v", this.TotalUnevictable) + `,`, + `Usage:` + strings.Replace(fmt.Sprintf("%v", this.Usage), "MemoryEntry", "MemoryEntry", 1) + `,`, + `Swap:` + strings.Replace(fmt.Sprintf("%v", this.Swap), "MemoryEntry", "MemoryEntry", 1) + `,`, + `Kernel:` + strings.Replace(fmt.Sprintf("%v", this.Kernel), "MemoryEntry", "MemoryEntry", 1) + `,`, + `KernelTCP:` + strings.Replace(fmt.Sprintf("%v", this.KernelTCP), "MemoryEntry", "MemoryEntry", 1) + `,`, + `XXX_unrecognized:` + fmt.Sprintf("%v", this.XXX_unrecognized) + `,`, + `}`, + }, "") + return s +} +func (this *MemoryEntry) String() string { + if this == nil { + return "nil" + } + s := strings.Join([]string{`&MemoryEntry{`, + `Limit:` + fmt.Sprintf("%v", this.Limit) + `,`, + `Usage:` + fmt.Sprintf("%v", this.Usage) + `,`, + `Max:` + fmt.Sprintf("%v", this.Max) + `,`, + `Failcnt:` + fmt.Sprintf("%v", this.Failcnt) + `,`, + `XXX_unrecognized:` + fmt.Sprintf("%v", this.XXX_unrecognized) + `,`, + `}`, + }, "") + return s +} +func (this *BlkIOStat) String() string { + if this == nil { + return "nil" + } + s := strings.Join([]string{`&BlkIOStat{`, + `IoServiceBytesRecursive:` + strings.Replace(fmt.Sprintf("%v", this.IoServiceBytesRecursive), "BlkIOEntry", "BlkIOEntry", 1) + `,`, + `IoServicedRecursive:` + strings.Replace(fmt.Sprintf("%v", this.IoServicedRecursive), "BlkIOEntry", "BlkIOEntry", 1) + `,`, + `IoQueuedRecursive:` + strings.Replace(fmt.Sprintf("%v", this.IoQueuedRecursive), "BlkIOEntry", "BlkIOEntry", 1) + `,`, + `IoServiceTimeRecursive:` + strings.Replace(fmt.Sprintf("%v", this.IoServiceTimeRecursive), "BlkIOEntry", "BlkIOEntry", 1) + `,`, + `IoWaitTimeRecursive:` + strings.Replace(fmt.Sprintf("%v", this.IoWaitTimeRecursive), "BlkIOEntry", "BlkIOEntry", 1) + `,`, + `IoMergedRecursive:` + strings.Replace(fmt.Sprintf("%v", this.IoMergedRecursive), "BlkIOEntry", "BlkIOEntry", 1) + `,`, + `IoTimeRecursive:` + strings.Replace(fmt.Sprintf("%v", this.IoTimeRecursive), "BlkIOEntry", "BlkIOEntry", 1) + `,`, + `SectorsRecursive:` + strings.Replace(fmt.Sprintf("%v", this.SectorsRecursive), "BlkIOEntry", "BlkIOEntry", 1) + `,`, + `XXX_unrecognized:` + fmt.Sprintf("%v", this.XXX_unrecognized) + `,`, + `}`, + }, "") + return s +} +func (this *BlkIOEntry) String() string { + if this == nil { + return "nil" + } + s := strings.Join([]string{`&BlkIOEntry{`, + `Op:` + fmt.Sprintf("%v", this.Op) + `,`, + `Device:` + fmt.Sprintf("%v", this.Device) + `,`, + `Major:` + fmt.Sprintf("%v", this.Major) + `,`, + `Minor:` + fmt.Sprintf("%v", this.Minor) + `,`, + `Value:` + fmt.Sprintf("%v", this.Value) + `,`, + `XXX_unrecognized:` + fmt.Sprintf("%v", this.XXX_unrecognized) + `,`, + `}`, + }, "") + return s +} +func (this *RdmaStat) String() string { + if this == nil { + return "nil" + } + s := strings.Join([]string{`&RdmaStat{`, + `Current:` + strings.Replace(fmt.Sprintf("%v", this.Current), "RdmaEntry", "RdmaEntry", 1) + `,`, + `Limit:` + strings.Replace(fmt.Sprintf("%v", this.Limit), "RdmaEntry", "RdmaEntry", 1) + `,`, + `XXX_unrecognized:` + fmt.Sprintf("%v", this.XXX_unrecognized) + `,`, + `}`, + }, "") + return s +} +func (this *RdmaEntry) String() string { + if this == nil { + return "nil" + } + s := strings.Join([]string{`&RdmaEntry{`, + `Device:` + fmt.Sprintf("%v", this.Device) + `,`, + `HcaHandles:` + fmt.Sprintf("%v", this.HcaHandles) + `,`, + `HcaObjects:` + fmt.Sprintf("%v", this.HcaObjects) + `,`, + `XXX_unrecognized:` + fmt.Sprintf("%v", this.XXX_unrecognized) + `,`, + `}`, + }, "") + return s +} +func (this *NetworkStat) String() string { + if this == nil { + return "nil" + } + s := strings.Join([]string{`&NetworkStat{`, + `Name:` + fmt.Sprintf("%v", this.Name) + `,`, + `RxBytes:` + fmt.Sprintf("%v", this.RxBytes) + `,`, + `RxPackets:` + fmt.Sprintf("%v", this.RxPackets) + `,`, + `RxErrors:` + fmt.Sprintf("%v", this.RxErrors) + `,`, + `RxDropped:` + fmt.Sprintf("%v", this.RxDropped) + `,`, + `TxBytes:` + fmt.Sprintf("%v", this.TxBytes) + `,`, + `TxPackets:` + fmt.Sprintf("%v", this.TxPackets) + `,`, + `TxErrors:` + fmt.Sprintf("%v", this.TxErrors) + `,`, + `TxDropped:` + fmt.Sprintf("%v", this.TxDropped) + `,`, + `XXX_unrecognized:` + fmt.Sprintf("%v", this.XXX_unrecognized) + `,`, + `}`, + }, "") + return s +} +func (this *CgroupStats) String() string { + if this == nil { + return "nil" + } + s := strings.Join([]string{`&CgroupStats{`, + `NrSleeping:` + fmt.Sprintf("%v", this.NrSleeping) + `,`, + `NrRunning:` + fmt.Sprintf("%v", this.NrRunning) + `,`, + `NrStopped:` + fmt.Sprintf("%v", this.NrStopped) + `,`, + `NrUninterruptible:` + fmt.Sprintf("%v", this.NrUninterruptible) + `,`, + `NrIoWait:` + fmt.Sprintf("%v", this.NrIoWait) + `,`, + `XXX_unrecognized:` + fmt.Sprintf("%v", this.XXX_unrecognized) + `,`, + `}`, + }, "") + return s +} +func valueToStringMetrics(v interface{}) string { + rv := reflect.ValueOf(v) + if rv.IsNil() { + return "nil" + } + pv := reflect.Indirect(rv).Interface() + return fmt.Sprintf("*%v", pv) +} +func (m *Metrics) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: Metrics: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: Metrics: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Hugetlb", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthMetrics + } + postIndex := iNdEx + msglen + if postIndex < 0 { + return ErrInvalidLengthMetrics + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.Hugetlb = append(m.Hugetlb, &HugetlbStat{}) + if err := m.Hugetlb[len(m.Hugetlb)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil { + return err + } + iNdEx = postIndex + case 2: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Pids", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthMetrics + } + postIndex := iNdEx + msglen + if postIndex < 0 { + return ErrInvalidLengthMetrics + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + if m.Pids == nil { + m.Pids = &PidsStat{} + } + if err := m.Pids.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { + return err + } + iNdEx = postIndex + case 3: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field CPU", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthMetrics + } + postIndex := iNdEx + msglen + if postIndex < 0 { + return ErrInvalidLengthMetrics + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + if m.CPU == nil { + m.CPU = &CPUStat{} + } + if err := m.CPU.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { + return err + } + iNdEx = postIndex + case 4: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Memory", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthMetrics + } + postIndex := iNdEx + msglen + if postIndex < 0 { + return ErrInvalidLengthMetrics + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + if m.Memory == nil { + m.Memory = &MemoryStat{} + } + if err := m.Memory.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { + return err + } + iNdEx = postIndex + case 5: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Blkio", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthMetrics + } + postIndex := iNdEx + msglen + if postIndex < 0 { + return ErrInvalidLengthMetrics + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + if m.Blkio == nil { + m.Blkio = &BlkIOStat{} + } + if err := m.Blkio.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { + return err + } + iNdEx = postIndex + case 6: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Rdma", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthMetrics + } + postIndex := iNdEx + msglen + if postIndex < 0 { + return ErrInvalidLengthMetrics + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + if m.Rdma == nil { + m.Rdma = &RdmaStat{} + } + if err := m.Rdma.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { + return err + } + iNdEx = postIndex + case 7: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Network", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthMetrics + } + postIndex := iNdEx + msglen + if postIndex < 0 { + return ErrInvalidLengthMetrics + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.Network = append(m.Network, &NetworkStat{}) + if err := m.Network[len(m.Network)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil { + return err + } + iNdEx = postIndex + case 8: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field CgroupStats", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthMetrics + } + postIndex := iNdEx + msglen + if postIndex < 0 { + return ErrInvalidLengthMetrics + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + if m.CgroupStats == nil { + m.CgroupStats = &CgroupStats{} + } + if err := m.CgroupStats.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { + return err + } + iNdEx = postIndex + default: + iNdEx = preIndex + skippy, err := skipMetrics(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthMetrics + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthMetrics + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func (m *HugetlbStat) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: HugetlbStat: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: HugetlbStat: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field Usage", wireType) + } + m.Usage = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.Usage |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + case 2: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field Max", wireType) + } + m.Max = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.Max |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + case 3: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field Failcnt", wireType) + } + m.Failcnt = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.Failcnt |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + case 4: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Pagesize", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthMetrics + } + postIndex := iNdEx + intStringLen + if postIndex < 0 { + return ErrInvalidLengthMetrics + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.Pagesize = string(dAtA[iNdEx:postIndex]) + iNdEx = postIndex + default: + iNdEx = preIndex + skippy, err := skipMetrics(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthMetrics + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthMetrics + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func (m *PidsStat) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: PidsStat: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: PidsStat: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field Current", wireType) + } + m.Current = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.Current |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + case 2: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field Limit", wireType) + } + m.Limit = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.Limit |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + default: + iNdEx = preIndex + skippy, err := skipMetrics(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthMetrics + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthMetrics + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func (m *CPUStat) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: CPUStat: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: CPUStat: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Usage", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthMetrics + } + postIndex := iNdEx + msglen + if postIndex < 0 { + return ErrInvalidLengthMetrics + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + if m.Usage == nil { + m.Usage = &CPUUsage{} + } + if err := m.Usage.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { + return err + } + iNdEx = postIndex + case 2: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Throttling", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthMetrics + } + postIndex := iNdEx + msglen + if postIndex < 0 { + return ErrInvalidLengthMetrics + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + if m.Throttling == nil { + m.Throttling = &Throttle{} + } + if err := m.Throttling.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { + return err + } + iNdEx = postIndex + default: + iNdEx = preIndex + skippy, err := skipMetrics(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthMetrics + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthMetrics + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func (m *CPUUsage) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: CPUUsage: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: CPUUsage: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field Total", wireType) + } + m.Total = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.Total |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + case 2: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field Kernel", wireType) + } + m.Kernel = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.Kernel |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + case 3: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field User", wireType) + } + m.User = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.User |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + case 4: + if wireType == 0 { + var v uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + v |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + m.PerCPU = append(m.PerCPU, v) + } else if wireType == 2 { + var packedLen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + packedLen |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + if packedLen < 0 { + return ErrInvalidLengthMetrics + } + postIndex := iNdEx + packedLen + if postIndex < 0 { + return ErrInvalidLengthMetrics + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + var elementCount int + var count int + for _, integer := range dAtA[iNdEx:postIndex] { + if integer < 128 { + count++ + } + } + elementCount = count + if elementCount != 0 && len(m.PerCPU) == 0 { + m.PerCPU = make([]uint64, 0, elementCount) + } + for iNdEx < postIndex { + var v uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + v |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + m.PerCPU = append(m.PerCPU, v) + } + } else { + return fmt.Errorf("proto: wrong wireType = %d for field PerCPU", wireType) + } + default: + iNdEx = preIndex + skippy, err := skipMetrics(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthMetrics + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthMetrics + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func (m *Throttle) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: Throttle: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: Throttle: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field Periods", wireType) + } + m.Periods = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.Periods |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + case 2: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field ThrottledPeriods", wireType) + } + m.ThrottledPeriods = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.ThrottledPeriods |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + case 3: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field ThrottledTime", wireType) + } + m.ThrottledTime = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.ThrottledTime |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + default: + iNdEx = preIndex + skippy, err := skipMetrics(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthMetrics + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthMetrics + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func (m *MemoryStat) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: MemoryStat: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: MemoryStat: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field Cache", wireType) + } + m.Cache = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.Cache |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + case 2: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field RSS", wireType) + } + m.RSS = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.RSS |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + case 3: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field RSSHuge", wireType) + } + m.RSSHuge = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.RSSHuge |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + case 4: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field MappedFile", wireType) + } + m.MappedFile = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.MappedFile |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + case 5: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field Dirty", wireType) + } + m.Dirty = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.Dirty |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + case 6: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field Writeback", wireType) + } + m.Writeback = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.Writeback |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + case 7: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field PgPgIn", wireType) + } + m.PgPgIn = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.PgPgIn |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + case 8: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field PgPgOut", wireType) + } + m.PgPgOut = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.PgPgOut |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + case 9: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field PgFault", wireType) + } + m.PgFault = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.PgFault |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + case 10: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field PgMajFault", wireType) + } + m.PgMajFault = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.PgMajFault |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + case 11: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field InactiveAnon", wireType) + } + m.InactiveAnon = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.InactiveAnon |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + case 12: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field ActiveAnon", wireType) + } + m.ActiveAnon = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.ActiveAnon |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + case 13: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field InactiveFile", wireType) + } + m.InactiveFile = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.InactiveFile |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + case 14: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field ActiveFile", wireType) + } + m.ActiveFile = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.ActiveFile |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + case 15: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field Unevictable", wireType) + } + m.Unevictable = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.Unevictable |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + case 16: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field HierarchicalMemoryLimit", wireType) + } + m.HierarchicalMemoryLimit = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.HierarchicalMemoryLimit |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + case 17: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field HierarchicalSwapLimit", wireType) + } + m.HierarchicalSwapLimit = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.HierarchicalSwapLimit |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + case 18: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field TotalCache", wireType) + } + m.TotalCache = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.TotalCache |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + case 19: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field TotalRSS", wireType) + } + m.TotalRSS = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.TotalRSS |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + case 20: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field TotalRSSHuge", wireType) + } + m.TotalRSSHuge = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.TotalRSSHuge |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + case 21: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field TotalMappedFile", wireType) + } + m.TotalMappedFile = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.TotalMappedFile |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + case 22: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field TotalDirty", wireType) + } + m.TotalDirty = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.TotalDirty |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + case 23: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field TotalWriteback", wireType) + } + m.TotalWriteback = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.TotalWriteback |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + case 24: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field TotalPgPgIn", wireType) + } + m.TotalPgPgIn = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.TotalPgPgIn |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + case 25: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field TotalPgPgOut", wireType) + } + m.TotalPgPgOut = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.TotalPgPgOut |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + case 26: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field TotalPgFault", wireType) + } + m.TotalPgFault = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.TotalPgFault |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + case 27: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field TotalPgMajFault", wireType) + } + m.TotalPgMajFault = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.TotalPgMajFault |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + case 28: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field TotalInactiveAnon", wireType) + } + m.TotalInactiveAnon = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.TotalInactiveAnon |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + case 29: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field TotalActiveAnon", wireType) + } + m.TotalActiveAnon = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.TotalActiveAnon |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + case 30: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field TotalInactiveFile", wireType) + } + m.TotalInactiveFile = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.TotalInactiveFile |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + case 31: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field TotalActiveFile", wireType) + } + m.TotalActiveFile = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.TotalActiveFile |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + case 32: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field TotalUnevictable", wireType) + } + m.TotalUnevictable = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.TotalUnevictable |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + case 33: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Usage", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthMetrics + } + postIndex := iNdEx + msglen + if postIndex < 0 { + return ErrInvalidLengthMetrics + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + if m.Usage == nil { + m.Usage = &MemoryEntry{} + } + if err := m.Usage.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { + return err + } + iNdEx = postIndex + case 34: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Swap", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthMetrics + } + postIndex := iNdEx + msglen + if postIndex < 0 { + return ErrInvalidLengthMetrics + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + if m.Swap == nil { + m.Swap = &MemoryEntry{} + } + if err := m.Swap.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { + return err + } + iNdEx = postIndex + case 35: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Kernel", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthMetrics + } + postIndex := iNdEx + msglen + if postIndex < 0 { + return ErrInvalidLengthMetrics + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + if m.Kernel == nil { + m.Kernel = &MemoryEntry{} + } + if err := m.Kernel.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { + return err + } + iNdEx = postIndex + case 36: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field KernelTCP", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthMetrics + } + postIndex := iNdEx + msglen + if postIndex < 0 { + return ErrInvalidLengthMetrics + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + if m.KernelTCP == nil { + m.KernelTCP = &MemoryEntry{} + } + if err := m.KernelTCP.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { + return err + } + iNdEx = postIndex + default: + iNdEx = preIndex + skippy, err := skipMetrics(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthMetrics + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthMetrics + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func (m *MemoryEntry) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: MemoryEntry: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: MemoryEntry: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field Limit", wireType) + } + m.Limit = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.Limit |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + case 2: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field Usage", wireType) + } + m.Usage = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.Usage |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + case 3: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field Max", wireType) + } + m.Max = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.Max |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + case 4: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field Failcnt", wireType) + } + m.Failcnt = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.Failcnt |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + default: + iNdEx = preIndex + skippy, err := skipMetrics(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthMetrics + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthMetrics + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func (m *BlkIOStat) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: BlkIOStat: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: BlkIOStat: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field IoServiceBytesRecursive", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthMetrics + } + postIndex := iNdEx + msglen + if postIndex < 0 { + return ErrInvalidLengthMetrics + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.IoServiceBytesRecursive = append(m.IoServiceBytesRecursive, &BlkIOEntry{}) + if err := m.IoServiceBytesRecursive[len(m.IoServiceBytesRecursive)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil { + return err + } + iNdEx = postIndex + case 2: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field IoServicedRecursive", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthMetrics + } + postIndex := iNdEx + msglen + if postIndex < 0 { + return ErrInvalidLengthMetrics + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.IoServicedRecursive = append(m.IoServicedRecursive, &BlkIOEntry{}) + if err := m.IoServicedRecursive[len(m.IoServicedRecursive)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil { + return err + } + iNdEx = postIndex + case 3: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field IoQueuedRecursive", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthMetrics + } + postIndex := iNdEx + msglen + if postIndex < 0 { + return ErrInvalidLengthMetrics + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.IoQueuedRecursive = append(m.IoQueuedRecursive, &BlkIOEntry{}) + if err := m.IoQueuedRecursive[len(m.IoQueuedRecursive)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil { + return err + } + iNdEx = postIndex + case 4: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field IoServiceTimeRecursive", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthMetrics + } + postIndex := iNdEx + msglen + if postIndex < 0 { + return ErrInvalidLengthMetrics + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.IoServiceTimeRecursive = append(m.IoServiceTimeRecursive, &BlkIOEntry{}) + if err := m.IoServiceTimeRecursive[len(m.IoServiceTimeRecursive)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil { + return err + } + iNdEx = postIndex + case 5: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field IoWaitTimeRecursive", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthMetrics + } + postIndex := iNdEx + msglen + if postIndex < 0 { + return ErrInvalidLengthMetrics + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.IoWaitTimeRecursive = append(m.IoWaitTimeRecursive, &BlkIOEntry{}) + if err := m.IoWaitTimeRecursive[len(m.IoWaitTimeRecursive)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil { + return err + } + iNdEx = postIndex + case 6: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field IoMergedRecursive", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthMetrics + } + postIndex := iNdEx + msglen + if postIndex < 0 { + return ErrInvalidLengthMetrics + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.IoMergedRecursive = append(m.IoMergedRecursive, &BlkIOEntry{}) + if err := m.IoMergedRecursive[len(m.IoMergedRecursive)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil { + return err + } + iNdEx = postIndex + case 7: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field IoTimeRecursive", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthMetrics + } + postIndex := iNdEx + msglen + if postIndex < 0 { + return ErrInvalidLengthMetrics + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.IoTimeRecursive = append(m.IoTimeRecursive, &BlkIOEntry{}) + if err := m.IoTimeRecursive[len(m.IoTimeRecursive)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil { + return err + } + iNdEx = postIndex + case 8: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field SectorsRecursive", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthMetrics + } + postIndex := iNdEx + msglen + if postIndex < 0 { + return ErrInvalidLengthMetrics + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.SectorsRecursive = append(m.SectorsRecursive, &BlkIOEntry{}) + if err := m.SectorsRecursive[len(m.SectorsRecursive)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil { + return err + } + iNdEx = postIndex + default: + iNdEx = preIndex + skippy, err := skipMetrics(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthMetrics + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthMetrics + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func (m *BlkIOEntry) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: BlkIOEntry: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: BlkIOEntry: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Op", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthMetrics + } + postIndex := iNdEx + intStringLen + if postIndex < 0 { + return ErrInvalidLengthMetrics + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.Op = string(dAtA[iNdEx:postIndex]) + iNdEx = postIndex + case 2: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Device", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthMetrics + } + postIndex := iNdEx + intStringLen + if postIndex < 0 { + return ErrInvalidLengthMetrics + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.Device = string(dAtA[iNdEx:postIndex]) + iNdEx = postIndex + case 3: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field Major", wireType) + } + m.Major = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.Major |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + case 4: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field Minor", wireType) + } + m.Minor = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.Minor |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + case 5: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field Value", wireType) + } + m.Value = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.Value |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + default: + iNdEx = preIndex + skippy, err := skipMetrics(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthMetrics + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthMetrics + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func (m *RdmaStat) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: RdmaStat: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: RdmaStat: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Current", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthMetrics + } + postIndex := iNdEx + msglen + if postIndex < 0 { + return ErrInvalidLengthMetrics + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.Current = append(m.Current, &RdmaEntry{}) + if err := m.Current[len(m.Current)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil { + return err + } + iNdEx = postIndex + case 2: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Limit", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthMetrics + } + postIndex := iNdEx + msglen + if postIndex < 0 { + return ErrInvalidLengthMetrics + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.Limit = append(m.Limit, &RdmaEntry{}) + if err := m.Limit[len(m.Limit)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil { + return err + } + iNdEx = postIndex + default: + iNdEx = preIndex + skippy, err := skipMetrics(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthMetrics + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthMetrics + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func (m *RdmaEntry) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: RdmaEntry: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: RdmaEntry: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Device", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthMetrics + } + postIndex := iNdEx + intStringLen + if postIndex < 0 { + return ErrInvalidLengthMetrics + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.Device = string(dAtA[iNdEx:postIndex]) + iNdEx = postIndex + case 2: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field HcaHandles", wireType) + } + m.HcaHandles = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.HcaHandles |= uint32(b&0x7F) << shift + if b < 0x80 { + break + } + } + case 3: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field HcaObjects", wireType) + } + m.HcaObjects = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.HcaObjects |= uint32(b&0x7F) << shift + if b < 0x80 { + break + } + } + default: + iNdEx = preIndex + skippy, err := skipMetrics(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthMetrics + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthMetrics + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func (m *NetworkStat) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: NetworkStat: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: NetworkStat: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Name", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthMetrics + } + postIndex := iNdEx + intStringLen + if postIndex < 0 { + return ErrInvalidLengthMetrics + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.Name = string(dAtA[iNdEx:postIndex]) + iNdEx = postIndex + case 2: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field RxBytes", wireType) + } + m.RxBytes = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.RxBytes |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + case 3: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field RxPackets", wireType) + } + m.RxPackets = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.RxPackets |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + case 4: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field RxErrors", wireType) + } + m.RxErrors = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.RxErrors |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + case 5: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field RxDropped", wireType) + } + m.RxDropped = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.RxDropped |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + case 6: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field TxBytes", wireType) + } + m.TxBytes = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.TxBytes |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + case 7: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field TxPackets", wireType) + } + m.TxPackets = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.TxPackets |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + case 8: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field TxErrors", wireType) + } + m.TxErrors = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.TxErrors |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + case 9: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field TxDropped", wireType) + } + m.TxDropped = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.TxDropped |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + default: + iNdEx = preIndex + skippy, err := skipMetrics(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthMetrics + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthMetrics + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func (m *CgroupStats) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: CgroupStats: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: CgroupStats: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field NrSleeping", wireType) + } + m.NrSleeping = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.NrSleeping |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + case 2: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field NrRunning", wireType) + } + m.NrRunning = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.NrRunning |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + case 3: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field NrStopped", wireType) + } + m.NrStopped = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.NrStopped |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + case 4: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field NrUninterruptible", wireType) + } + m.NrUninterruptible = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.NrUninterruptible |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + case 5: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field NrIoWait", wireType) + } + m.NrIoWait = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowMetrics + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.NrIoWait |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + default: + iNdEx = preIndex + skippy, err := skipMetrics(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthMetrics + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthMetrics + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func skipMetrics(dAtA []byte) (n int, err error) { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return 0, ErrIntOverflowMetrics + } + if iNdEx >= l { + return 0, io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= (uint64(b) & 0x7F) << shift + if b < 0x80 { + break + } + } + wireType := int(wire & 0x7) + switch wireType { + case 0: + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return 0, ErrIntOverflowMetrics + } + if iNdEx >= l { + return 0, io.ErrUnexpectedEOF + } + iNdEx++ + if dAtA[iNdEx-1] < 0x80 { + break + } + } + return iNdEx, nil + case 1: + iNdEx += 8 + return iNdEx, nil + case 2: + var length int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return 0, ErrIntOverflowMetrics + } + if iNdEx >= l { + return 0, io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + length |= (int(b) & 0x7F) << shift + if b < 0x80 { + break + } + } + if length < 0 { + return 0, ErrInvalidLengthMetrics + } + iNdEx += length + if iNdEx < 0 { + return 0, ErrInvalidLengthMetrics + } + return iNdEx, nil + case 3: + for { + var innerWire uint64 + var start int = iNdEx + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return 0, ErrIntOverflowMetrics + } + if iNdEx >= l { + return 0, io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + innerWire |= (uint64(b) & 0x7F) << shift + if b < 0x80 { + break + } + } + innerWireType := int(innerWire & 0x7) + if innerWireType == 4 { + break + } + next, err := skipMetrics(dAtA[start:]) + if err != nil { + return 0, err + } + iNdEx = start + next + if iNdEx < 0 { + return 0, ErrInvalidLengthMetrics + } + } + return iNdEx, nil + case 4: + return iNdEx, nil + case 5: + iNdEx += 4 + return iNdEx, nil + default: + return 0, fmt.Errorf("proto: illegal wireType %d", wireType) + } + } + panic("unreachable") +} + +var ( + ErrInvalidLengthMetrics = fmt.Errorf("proto: negative length found during unmarshaling") + ErrIntOverflowMetrics = fmt.Errorf("proto: integer overflow") +) diff --git a/vendor/github.com/containerd/cgroups/stats/v1/metrics.pb.txt b/vendor/github.com/containerd/cgroups/stats/v1/metrics.pb.txt new file mode 100644 index 0000000000..b7e87f00ae --- /dev/null +++ b/vendor/github.com/containerd/cgroups/stats/v1/metrics.pb.txt @@ -0,0 +1,758 @@ +file { + name: "github.com/containerd/cgroups/stats/v1/metrics.proto" + package: "io.containerd.cgroups.v1" + dependency: "gogoproto/gogo.proto" + message_type { + name: "Metrics" + field { + name: "hugetlb" + number: 1 + label: LABEL_REPEATED + type: TYPE_MESSAGE + type_name: ".io.containerd.cgroups.v1.HugetlbStat" + json_name: "hugetlb" + } + field { + name: "pids" + number: 2 + label: LABEL_OPTIONAL + type: TYPE_MESSAGE + type_name: ".io.containerd.cgroups.v1.PidsStat" + json_name: "pids" + } + field { + name: "cpu" + number: 3 + label: LABEL_OPTIONAL + type: TYPE_MESSAGE + type_name: ".io.containerd.cgroups.v1.CPUStat" + options { + 65004: "CPU" + } + json_name: "cpu" + } + field { + name: "memory" + number: 4 + label: LABEL_OPTIONAL + type: TYPE_MESSAGE + type_name: ".io.containerd.cgroups.v1.MemoryStat" + json_name: "memory" + } + field { + name: "blkio" + number: 5 + label: LABEL_OPTIONAL + type: TYPE_MESSAGE + type_name: ".io.containerd.cgroups.v1.BlkIOStat" + json_name: "blkio" + } + field { + name: "rdma" + number: 6 + label: LABEL_OPTIONAL + type: TYPE_MESSAGE + type_name: ".io.containerd.cgroups.v1.RdmaStat" + json_name: "rdma" + } + field { + name: "network" + number: 7 + label: LABEL_REPEATED + type: TYPE_MESSAGE + type_name: ".io.containerd.cgroups.v1.NetworkStat" + json_name: "network" + } + field { + name: "cgroup_stats" + number: 8 + label: LABEL_OPTIONAL + type: TYPE_MESSAGE + type_name: ".io.containerd.cgroups.v1.CgroupStats" + json_name: "cgroupStats" + } + } + message_type { + name: "HugetlbStat" + field { + name: "usage" + number: 1 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + json_name: "usage" + } + field { + name: "max" + number: 2 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + json_name: "max" + } + field { + name: "failcnt" + number: 3 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + json_name: "failcnt" + } + field { + name: "pagesize" + number: 4 + label: LABEL_OPTIONAL + type: TYPE_STRING + json_name: "pagesize" + } + } + message_type { + name: "PidsStat" + field { + name: "current" + number: 1 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + json_name: "current" + } + field { + name: "limit" + number: 2 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + json_name: "limit" + } + } + message_type { + name: "CPUStat" + field { + name: "usage" + number: 1 + label: LABEL_OPTIONAL + type: TYPE_MESSAGE + type_name: ".io.containerd.cgroups.v1.CPUUsage" + json_name: "usage" + } + field { + name: "throttling" + number: 2 + label: LABEL_OPTIONAL + type: TYPE_MESSAGE + type_name: ".io.containerd.cgroups.v1.Throttle" + json_name: "throttling" + } + } + message_type { + name: "CPUUsage" + field { + name: "total" + number: 1 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + json_name: "total" + } + field { + name: "kernel" + number: 2 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + json_name: "kernel" + } + field { + name: "user" + number: 3 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + json_name: "user" + } + field { + name: "per_cpu" + number: 4 + label: LABEL_REPEATED + type: TYPE_UINT64 + options { + 65004: "PerCPU" + } + json_name: "perCpu" + } + } + message_type { + name: "Throttle" + field { + name: "periods" + number: 1 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + json_name: "periods" + } + field { + name: "throttled_periods" + number: 2 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + json_name: "throttledPeriods" + } + field { + name: "throttled_time" + number: 3 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + json_name: "throttledTime" + } + } + message_type { + name: "MemoryStat" + field { + name: "cache" + number: 1 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + json_name: "cache" + } + field { + name: "rss" + number: 2 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + options { + 65004: "RSS" + } + json_name: "rss" + } + field { + name: "rss_huge" + number: 3 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + options { + 65004: "RSSHuge" + } + json_name: "rssHuge" + } + field { + name: "mapped_file" + number: 4 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + json_name: "mappedFile" + } + field { + name: "dirty" + number: 5 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + json_name: "dirty" + } + field { + name: "writeback" + number: 6 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + json_name: "writeback" + } + field { + name: "pg_pg_in" + number: 7 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + json_name: "pgPgIn" + } + field { + name: "pg_pg_out" + number: 8 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + json_name: "pgPgOut" + } + field { + name: "pg_fault" + number: 9 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + json_name: "pgFault" + } + field { + name: "pg_maj_fault" + number: 10 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + json_name: "pgMajFault" + } + field { + name: "inactive_anon" + number: 11 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + json_name: "inactiveAnon" + } + field { + name: "active_anon" + number: 12 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + json_name: "activeAnon" + } + field { + name: "inactive_file" + number: 13 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + json_name: "inactiveFile" + } + field { + name: "active_file" + number: 14 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + json_name: "activeFile" + } + field { + name: "unevictable" + number: 15 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + json_name: "unevictable" + } + field { + name: "hierarchical_memory_limit" + number: 16 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + json_name: "hierarchicalMemoryLimit" + } + field { + name: "hierarchical_swap_limit" + number: 17 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + json_name: "hierarchicalSwapLimit" + } + field { + name: "total_cache" + number: 18 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + json_name: "totalCache" + } + field { + name: "total_rss" + number: 19 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + options { + 65004: "TotalRSS" + } + json_name: "totalRss" + } + field { + name: "total_rss_huge" + number: 20 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + options { + 65004: "TotalRSSHuge" + } + json_name: "totalRssHuge" + } + field { + name: "total_mapped_file" + number: 21 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + json_name: "totalMappedFile" + } + field { + name: "total_dirty" + number: 22 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + json_name: "totalDirty" + } + field { + name: "total_writeback" + number: 23 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + json_name: "totalWriteback" + } + field { + name: "total_pg_pg_in" + number: 24 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + json_name: "totalPgPgIn" + } + field { + name: "total_pg_pg_out" + number: 25 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + json_name: "totalPgPgOut" + } + field { + name: "total_pg_fault" + number: 26 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + json_name: "totalPgFault" + } + field { + name: "total_pg_maj_fault" + number: 27 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + json_name: "totalPgMajFault" + } + field { + name: "total_inactive_anon" + number: 28 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + json_name: "totalInactiveAnon" + } + field { + name: "total_active_anon" + number: 29 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + json_name: "totalActiveAnon" + } + field { + name: "total_inactive_file" + number: 30 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + json_name: "totalInactiveFile" + } + field { + name: "total_active_file" + number: 31 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + json_name: "totalActiveFile" + } + field { + name: "total_unevictable" + number: 32 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + json_name: "totalUnevictable" + } + field { + name: "usage" + number: 33 + label: LABEL_OPTIONAL + type: TYPE_MESSAGE + type_name: ".io.containerd.cgroups.v1.MemoryEntry" + json_name: "usage" + } + field { + name: "swap" + number: 34 + label: LABEL_OPTIONAL + type: TYPE_MESSAGE + type_name: ".io.containerd.cgroups.v1.MemoryEntry" + json_name: "swap" + } + field { + name: "kernel" + number: 35 + label: LABEL_OPTIONAL + type: TYPE_MESSAGE + type_name: ".io.containerd.cgroups.v1.MemoryEntry" + json_name: "kernel" + } + field { + name: "kernel_tcp" + number: 36 + label: LABEL_OPTIONAL + type: TYPE_MESSAGE + type_name: ".io.containerd.cgroups.v1.MemoryEntry" + options { + 65004: "KernelTCP" + } + json_name: "kernelTcp" + } + } + message_type { + name: "MemoryEntry" + field { + name: "limit" + number: 1 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + json_name: "limit" + } + field { + name: "usage" + number: 2 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + json_name: "usage" + } + field { + name: "max" + number: 3 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + json_name: "max" + } + field { + name: "failcnt" + number: 4 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + json_name: "failcnt" + } + } + message_type { + name: "BlkIOStat" + field { + name: "io_service_bytes_recursive" + number: 1 + label: LABEL_REPEATED + type: TYPE_MESSAGE + type_name: ".io.containerd.cgroups.v1.BlkIOEntry" + json_name: "ioServiceBytesRecursive" + } + field { + name: "io_serviced_recursive" + number: 2 + label: LABEL_REPEATED + type: TYPE_MESSAGE + type_name: ".io.containerd.cgroups.v1.BlkIOEntry" + json_name: "ioServicedRecursive" + } + field { + name: "io_queued_recursive" + number: 3 + label: LABEL_REPEATED + type: TYPE_MESSAGE + type_name: ".io.containerd.cgroups.v1.BlkIOEntry" + json_name: "ioQueuedRecursive" + } + field { + name: "io_service_time_recursive" + number: 4 + label: LABEL_REPEATED + type: TYPE_MESSAGE + type_name: ".io.containerd.cgroups.v1.BlkIOEntry" + json_name: "ioServiceTimeRecursive" + } + field { + name: "io_wait_time_recursive" + number: 5 + label: LABEL_REPEATED + type: TYPE_MESSAGE + type_name: ".io.containerd.cgroups.v1.BlkIOEntry" + json_name: "ioWaitTimeRecursive" + } + field { + name: "io_merged_recursive" + number: 6 + label: LABEL_REPEATED + type: TYPE_MESSAGE + type_name: ".io.containerd.cgroups.v1.BlkIOEntry" + json_name: "ioMergedRecursive" + } + field { + name: "io_time_recursive" + number: 7 + label: LABEL_REPEATED + type: TYPE_MESSAGE + type_name: ".io.containerd.cgroups.v1.BlkIOEntry" + json_name: "ioTimeRecursive" + } + field { + name: "sectors_recursive" + number: 8 + label: LABEL_REPEATED + type: TYPE_MESSAGE + type_name: ".io.containerd.cgroups.v1.BlkIOEntry" + json_name: "sectorsRecursive" + } + } + message_type { + name: "BlkIOEntry" + field { + name: "op" + number: 1 + label: LABEL_OPTIONAL + type: TYPE_STRING + json_name: "op" + } + field { + name: "device" + number: 2 + label: LABEL_OPTIONAL + type: TYPE_STRING + json_name: "device" + } + field { + name: "major" + number: 3 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + json_name: "major" + } + field { + name: "minor" + number: 4 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + json_name: "minor" + } + field { + name: "value" + number: 5 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + json_name: "value" + } + } + message_type { + name: "RdmaStat" + field { + name: "current" + number: 1 + label: LABEL_REPEATED + type: TYPE_MESSAGE + type_name: ".io.containerd.cgroups.v1.RdmaEntry" + json_name: "current" + } + field { + name: "limit" + number: 2 + label: LABEL_REPEATED + type: TYPE_MESSAGE + type_name: ".io.containerd.cgroups.v1.RdmaEntry" + json_name: "limit" + } + } + message_type { + name: "RdmaEntry" + field { + name: "device" + number: 1 + label: LABEL_OPTIONAL + type: TYPE_STRING + json_name: "device" + } + field { + name: "hca_handles" + number: 2 + label: LABEL_OPTIONAL + type: TYPE_UINT32 + json_name: "hcaHandles" + } + field { + name: "hca_objects" + number: 3 + label: LABEL_OPTIONAL + type: TYPE_UINT32 + json_name: "hcaObjects" + } + } + message_type { + name: "NetworkStat" + field { + name: "name" + number: 1 + label: LABEL_OPTIONAL + type: TYPE_STRING + json_name: "name" + } + field { + name: "rx_bytes" + number: 2 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + json_name: "rxBytes" + } + field { + name: "rx_packets" + number: 3 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + json_name: "rxPackets" + } + field { + name: "rx_errors" + number: 4 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + json_name: "rxErrors" + } + field { + name: "rx_dropped" + number: 5 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + json_name: "rxDropped" + } + field { + name: "tx_bytes" + number: 6 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + json_name: "txBytes" + } + field { + name: "tx_packets" + number: 7 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + json_name: "txPackets" + } + field { + name: "tx_errors" + number: 8 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + json_name: "txErrors" + } + field { + name: "tx_dropped" + number: 9 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + json_name: "txDropped" + } + } + message_type { + name: "CgroupStats" + field { + name: "nr_sleeping" + number: 1 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + json_name: "nrSleeping" + } + field { + name: "nr_running" + number: 2 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + json_name: "nrRunning" + } + field { + name: "nr_stopped" + number: 3 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + json_name: "nrStopped" + } + field { + name: "nr_uninterruptible" + number: 4 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + json_name: "nrUninterruptible" + } + field { + name: "nr_io_wait" + number: 5 + label: LABEL_OPTIONAL + type: TYPE_UINT64 + json_name: "nrIoWait" + } + } + syntax: "proto3" +} diff --git a/vendor/github.com/containerd/cgroups/stats/v1/metrics.proto b/vendor/github.com/containerd/cgroups/stats/v1/metrics.proto new file mode 100644 index 0000000000..ba6be851d9 --- /dev/null +++ b/vendor/github.com/containerd/cgroups/stats/v1/metrics.proto @@ -0,0 +1,151 @@ +syntax = "proto3"; + +package io.containerd.cgroups.v1; + +import "gogoproto/gogo.proto"; + +message Metrics { + repeated HugetlbStat hugetlb = 1; + PidsStat pids = 2; + CPUStat cpu = 3 [(gogoproto.customname) = "CPU"]; + MemoryStat memory = 4; + BlkIOStat blkio = 5; + RdmaStat rdma = 6; + repeated NetworkStat network = 7; + CgroupStats cgroup_stats = 8; +} + +message HugetlbStat { + uint64 usage = 1; + uint64 max = 2; + uint64 failcnt = 3; + string pagesize = 4; +} + +message PidsStat { + uint64 current = 1; + uint64 limit = 2; +} + +message CPUStat { + CPUUsage usage = 1; + Throttle throttling = 2; +} + +message CPUUsage { + // values in nanoseconds + uint64 total = 1; + uint64 kernel = 2; + uint64 user = 3; + repeated uint64 per_cpu = 4 [(gogoproto.customname) = "PerCPU"]; + +} + +message Throttle { + uint64 periods = 1; + uint64 throttled_periods = 2; + uint64 throttled_time = 3; +} + +message MemoryStat { + uint64 cache = 1; + uint64 rss = 2 [(gogoproto.customname) = "RSS"]; + uint64 rss_huge = 3 [(gogoproto.customname) = "RSSHuge"]; + uint64 mapped_file = 4; + uint64 dirty = 5; + uint64 writeback = 6; + uint64 pg_pg_in = 7; + uint64 pg_pg_out = 8; + uint64 pg_fault = 9; + uint64 pg_maj_fault = 10; + uint64 inactive_anon = 11; + uint64 active_anon = 12; + uint64 inactive_file = 13; + uint64 active_file = 14; + uint64 unevictable = 15; + uint64 hierarchical_memory_limit = 16; + uint64 hierarchical_swap_limit = 17; + uint64 total_cache = 18; + uint64 total_rss = 19 [(gogoproto.customname) = "TotalRSS"]; + uint64 total_rss_huge = 20 [(gogoproto.customname) = "TotalRSSHuge"]; + uint64 total_mapped_file = 21; + uint64 total_dirty = 22; + uint64 total_writeback = 23; + uint64 total_pg_pg_in = 24; + uint64 total_pg_pg_out = 25; + uint64 total_pg_fault = 26; + uint64 total_pg_maj_fault = 27; + uint64 total_inactive_anon = 28; + uint64 total_active_anon = 29; + uint64 total_inactive_file = 30; + uint64 total_active_file = 31; + uint64 total_unevictable = 32; + MemoryEntry usage = 33; + MemoryEntry swap = 34; + MemoryEntry kernel = 35; + MemoryEntry kernel_tcp = 36 [(gogoproto.customname) = "KernelTCP"]; + +} + +message MemoryEntry { + uint64 limit = 1; + uint64 usage = 2; + uint64 max = 3; + uint64 failcnt = 4; +} + +message BlkIOStat { + repeated BlkIOEntry io_service_bytes_recursive = 1; + repeated BlkIOEntry io_serviced_recursive = 2; + repeated BlkIOEntry io_queued_recursive = 3; + repeated BlkIOEntry io_service_time_recursive = 4; + repeated BlkIOEntry io_wait_time_recursive = 5; + repeated BlkIOEntry io_merged_recursive = 6; + repeated BlkIOEntry io_time_recursive = 7; + repeated BlkIOEntry sectors_recursive = 8; +} + +message BlkIOEntry { + string op = 1; + string device = 2; + uint64 major = 3; + uint64 minor = 4; + uint64 value = 5; +} + +message RdmaStat { + repeated RdmaEntry current = 1; + repeated RdmaEntry limit = 2; +} + +message RdmaEntry { + string device = 1; + uint32 hca_handles = 2; + uint32 hca_objects = 3; +} + +message NetworkStat { + string name = 1; + uint64 rx_bytes = 2; + uint64 rx_packets = 3; + uint64 rx_errors = 4; + uint64 rx_dropped = 5; + uint64 tx_bytes = 6; + uint64 tx_packets = 7; + uint64 tx_errors = 8; + uint64 tx_dropped = 9; +} + +// CgroupStats exports per-cgroup statistics. +message CgroupStats { + // number of tasks sleeping + uint64 nr_sleeping = 1; + // number of tasks running + uint64 nr_running = 2; + // number of tasks in stopped state + uint64 nr_stopped = 3; + // number of tasks in uninterruptible state + uint64 nr_uninterruptible = 4; + // number of tasks waiting on IO + uint64 nr_io_wait = 5; +} diff --git a/vendor/github.com/containerd/containerd/api/services/snapshots/v1/snapshots.pb.go b/vendor/github.com/containerd/containerd/api/services/snapshots/v1/snapshots.pb.go new file mode 100644 index 0000000000..1877afdedc --- /dev/null +++ b/vendor/github.com/containerd/containerd/api/services/snapshots/v1/snapshots.pb.go @@ -0,0 +1,5595 @@ +// Code generated by protoc-gen-gogo. DO NOT EDIT. +// source: github.com/containerd/containerd/api/services/snapshots/v1/snapshots.proto + +package snapshots + +import ( + context "context" + fmt "fmt" + types "github.com/containerd/containerd/api/types" + proto "github.com/gogo/protobuf/proto" + github_com_gogo_protobuf_sortkeys "github.com/gogo/protobuf/sortkeys" + github_com_gogo_protobuf_types "github.com/gogo/protobuf/types" + types1 "github.com/gogo/protobuf/types" + grpc "google.golang.org/grpc" + codes "google.golang.org/grpc/codes" + status "google.golang.org/grpc/status" + io "io" + math "math" + math_bits "math/bits" + reflect "reflect" + strings "strings" + time "time" +) + +// Reference imports to suppress errors if they are not otherwise used. +var _ = proto.Marshal +var _ = fmt.Errorf +var _ = math.Inf +var _ = time.Kitchen + +// This is a compile-time assertion to ensure that this generated file +// is compatible with the proto package it is being compiled against. +// A compilation error at this line likely means your copy of the +// proto package needs to be updated. +const _ = proto.GoGoProtoPackageIsVersion3 // please upgrade the proto package + +type Kind int32 + +const ( + KindUnknown Kind = 0 + KindView Kind = 1 + KindActive Kind = 2 + KindCommitted Kind = 3 +) + +var Kind_name = map[int32]string{ + 0: "UNKNOWN", + 1: "VIEW", + 2: "ACTIVE", + 3: "COMMITTED", +} + +var Kind_value = map[string]int32{ + "UNKNOWN": 0, + "VIEW": 1, + "ACTIVE": 2, + "COMMITTED": 3, +} + +func (x Kind) String() string { + return proto.EnumName(Kind_name, int32(x)) +} + +func (Kind) EnumDescriptor() ([]byte, []int) { + return fileDescriptor_cfc0ddf12791f168, []int{0} +} + +type PrepareSnapshotRequest struct { + Snapshotter string `protobuf:"bytes,1,opt,name=snapshotter,proto3" json:"snapshotter,omitempty"` + Key string `protobuf:"bytes,2,opt,name=key,proto3" json:"key,omitempty"` + Parent string `protobuf:"bytes,3,opt,name=parent,proto3" json:"parent,omitempty"` + // Labels are arbitrary data on snapshots. + // + // The combined size of a key/value pair cannot exceed 4096 bytes. + Labels map[string]string `protobuf:"bytes,4,rep,name=labels,proto3" json:"labels,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *PrepareSnapshotRequest) Reset() { *m = PrepareSnapshotRequest{} } +func (*PrepareSnapshotRequest) ProtoMessage() {} +func (*PrepareSnapshotRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_cfc0ddf12791f168, []int{0} +} +func (m *PrepareSnapshotRequest) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *PrepareSnapshotRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_PrepareSnapshotRequest.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalToSizedBuffer(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *PrepareSnapshotRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_PrepareSnapshotRequest.Merge(m, src) +} +func (m *PrepareSnapshotRequest) XXX_Size() int { + return m.Size() +} +func (m *PrepareSnapshotRequest) XXX_DiscardUnknown() { + xxx_messageInfo_PrepareSnapshotRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_PrepareSnapshotRequest proto.InternalMessageInfo + +type PrepareSnapshotResponse struct { + Mounts []*types.Mount `protobuf:"bytes,1,rep,name=mounts,proto3" json:"mounts,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *PrepareSnapshotResponse) Reset() { *m = PrepareSnapshotResponse{} } +func (*PrepareSnapshotResponse) ProtoMessage() {} +func (*PrepareSnapshotResponse) Descriptor() ([]byte, []int) { + return fileDescriptor_cfc0ddf12791f168, []int{1} +} +func (m *PrepareSnapshotResponse) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *PrepareSnapshotResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_PrepareSnapshotResponse.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalToSizedBuffer(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *PrepareSnapshotResponse) XXX_Merge(src proto.Message) { + xxx_messageInfo_PrepareSnapshotResponse.Merge(m, src) +} +func (m *PrepareSnapshotResponse) XXX_Size() int { + return m.Size() +} +func (m *PrepareSnapshotResponse) XXX_DiscardUnknown() { + xxx_messageInfo_PrepareSnapshotResponse.DiscardUnknown(m) +} + +var xxx_messageInfo_PrepareSnapshotResponse proto.InternalMessageInfo + +type ViewSnapshotRequest struct { + Snapshotter string `protobuf:"bytes,1,opt,name=snapshotter,proto3" json:"snapshotter,omitempty"` + Key string `protobuf:"bytes,2,opt,name=key,proto3" json:"key,omitempty"` + Parent string `protobuf:"bytes,3,opt,name=parent,proto3" json:"parent,omitempty"` + // Labels are arbitrary data on snapshots. + // + // The combined size of a key/value pair cannot exceed 4096 bytes. + Labels map[string]string `protobuf:"bytes,4,rep,name=labels,proto3" json:"labels,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *ViewSnapshotRequest) Reset() { *m = ViewSnapshotRequest{} } +func (*ViewSnapshotRequest) ProtoMessage() {} +func (*ViewSnapshotRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_cfc0ddf12791f168, []int{2} +} +func (m *ViewSnapshotRequest) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *ViewSnapshotRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_ViewSnapshotRequest.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalToSizedBuffer(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *ViewSnapshotRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_ViewSnapshotRequest.Merge(m, src) +} +func (m *ViewSnapshotRequest) XXX_Size() int { + return m.Size() +} +func (m *ViewSnapshotRequest) XXX_DiscardUnknown() { + xxx_messageInfo_ViewSnapshotRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_ViewSnapshotRequest proto.InternalMessageInfo + +type ViewSnapshotResponse struct { + Mounts []*types.Mount `protobuf:"bytes,1,rep,name=mounts,proto3" json:"mounts,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *ViewSnapshotResponse) Reset() { *m = ViewSnapshotResponse{} } +func (*ViewSnapshotResponse) ProtoMessage() {} +func (*ViewSnapshotResponse) Descriptor() ([]byte, []int) { + return fileDescriptor_cfc0ddf12791f168, []int{3} +} +func (m *ViewSnapshotResponse) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *ViewSnapshotResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_ViewSnapshotResponse.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalToSizedBuffer(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *ViewSnapshotResponse) XXX_Merge(src proto.Message) { + xxx_messageInfo_ViewSnapshotResponse.Merge(m, src) +} +func (m *ViewSnapshotResponse) XXX_Size() int { + return m.Size() +} +func (m *ViewSnapshotResponse) XXX_DiscardUnknown() { + xxx_messageInfo_ViewSnapshotResponse.DiscardUnknown(m) +} + +var xxx_messageInfo_ViewSnapshotResponse proto.InternalMessageInfo + +type MountsRequest struct { + Snapshotter string `protobuf:"bytes,1,opt,name=snapshotter,proto3" json:"snapshotter,omitempty"` + Key string `protobuf:"bytes,2,opt,name=key,proto3" json:"key,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *MountsRequest) Reset() { *m = MountsRequest{} } +func (*MountsRequest) ProtoMessage() {} +func (*MountsRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_cfc0ddf12791f168, []int{4} +} +func (m *MountsRequest) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *MountsRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_MountsRequest.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalToSizedBuffer(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *MountsRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_MountsRequest.Merge(m, src) +} +func (m *MountsRequest) XXX_Size() int { + return m.Size() +} +func (m *MountsRequest) XXX_DiscardUnknown() { + xxx_messageInfo_MountsRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_MountsRequest proto.InternalMessageInfo + +type MountsResponse struct { + Mounts []*types.Mount `protobuf:"bytes,1,rep,name=mounts,proto3" json:"mounts,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *MountsResponse) Reset() { *m = MountsResponse{} } +func (*MountsResponse) ProtoMessage() {} +func (*MountsResponse) Descriptor() ([]byte, []int) { + return fileDescriptor_cfc0ddf12791f168, []int{5} +} +func (m *MountsResponse) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *MountsResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_MountsResponse.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalToSizedBuffer(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *MountsResponse) XXX_Merge(src proto.Message) { + xxx_messageInfo_MountsResponse.Merge(m, src) +} +func (m *MountsResponse) XXX_Size() int { + return m.Size() +} +func (m *MountsResponse) XXX_DiscardUnknown() { + xxx_messageInfo_MountsResponse.DiscardUnknown(m) +} + +var xxx_messageInfo_MountsResponse proto.InternalMessageInfo + +type RemoveSnapshotRequest struct { + Snapshotter string `protobuf:"bytes,1,opt,name=snapshotter,proto3" json:"snapshotter,omitempty"` + Key string `protobuf:"bytes,2,opt,name=key,proto3" json:"key,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *RemoveSnapshotRequest) Reset() { *m = RemoveSnapshotRequest{} } +func (*RemoveSnapshotRequest) ProtoMessage() {} +func (*RemoveSnapshotRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_cfc0ddf12791f168, []int{6} +} +func (m *RemoveSnapshotRequest) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *RemoveSnapshotRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_RemoveSnapshotRequest.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalToSizedBuffer(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *RemoveSnapshotRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_RemoveSnapshotRequest.Merge(m, src) +} +func (m *RemoveSnapshotRequest) XXX_Size() int { + return m.Size() +} +func (m *RemoveSnapshotRequest) XXX_DiscardUnknown() { + xxx_messageInfo_RemoveSnapshotRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_RemoveSnapshotRequest proto.InternalMessageInfo + +type CommitSnapshotRequest struct { + Snapshotter string `protobuf:"bytes,1,opt,name=snapshotter,proto3" json:"snapshotter,omitempty"` + Name string `protobuf:"bytes,2,opt,name=name,proto3" json:"name,omitempty"` + Key string `protobuf:"bytes,3,opt,name=key,proto3" json:"key,omitempty"` + // Labels are arbitrary data on snapshots. + // + // The combined size of a key/value pair cannot exceed 4096 bytes. + Labels map[string]string `protobuf:"bytes,4,rep,name=labels,proto3" json:"labels,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *CommitSnapshotRequest) Reset() { *m = CommitSnapshotRequest{} } +func (*CommitSnapshotRequest) ProtoMessage() {} +func (*CommitSnapshotRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_cfc0ddf12791f168, []int{7} +} +func (m *CommitSnapshotRequest) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *CommitSnapshotRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_CommitSnapshotRequest.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalToSizedBuffer(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *CommitSnapshotRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_CommitSnapshotRequest.Merge(m, src) +} +func (m *CommitSnapshotRequest) XXX_Size() int { + return m.Size() +} +func (m *CommitSnapshotRequest) XXX_DiscardUnknown() { + xxx_messageInfo_CommitSnapshotRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_CommitSnapshotRequest proto.InternalMessageInfo + +type StatSnapshotRequest struct { + Snapshotter string `protobuf:"bytes,1,opt,name=snapshotter,proto3" json:"snapshotter,omitempty"` + Key string `protobuf:"bytes,2,opt,name=key,proto3" json:"key,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *StatSnapshotRequest) Reset() { *m = StatSnapshotRequest{} } +func (*StatSnapshotRequest) ProtoMessage() {} +func (*StatSnapshotRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_cfc0ddf12791f168, []int{8} +} +func (m *StatSnapshotRequest) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *StatSnapshotRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_StatSnapshotRequest.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalToSizedBuffer(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *StatSnapshotRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_StatSnapshotRequest.Merge(m, src) +} +func (m *StatSnapshotRequest) XXX_Size() int { + return m.Size() +} +func (m *StatSnapshotRequest) XXX_DiscardUnknown() { + xxx_messageInfo_StatSnapshotRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_StatSnapshotRequest proto.InternalMessageInfo + +type Info struct { + Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"` + Parent string `protobuf:"bytes,2,opt,name=parent,proto3" json:"parent,omitempty"` + Kind Kind `protobuf:"varint,3,opt,name=kind,proto3,enum=containerd.services.snapshots.v1.Kind" json:"kind,omitempty"` + // CreatedAt provides the time at which the snapshot was created. + CreatedAt time.Time `protobuf:"bytes,4,opt,name=created_at,json=createdAt,proto3,stdtime" json:"created_at"` + // UpdatedAt provides the time the info was last updated. + UpdatedAt time.Time `protobuf:"bytes,5,opt,name=updated_at,json=updatedAt,proto3,stdtime" json:"updated_at"` + // Labels are arbitrary data on snapshots. + // + // The combined size of a key/value pair cannot exceed 4096 bytes. + Labels map[string]string `protobuf:"bytes,6,rep,name=labels,proto3" json:"labels,omitempty" protobuf_key:"bytes,1,opt,name=key,proto3" protobuf_val:"bytes,2,opt,name=value,proto3"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *Info) Reset() { *m = Info{} } +func (*Info) ProtoMessage() {} +func (*Info) Descriptor() ([]byte, []int) { + return fileDescriptor_cfc0ddf12791f168, []int{9} +} +func (m *Info) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *Info) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_Info.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalToSizedBuffer(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *Info) XXX_Merge(src proto.Message) { + xxx_messageInfo_Info.Merge(m, src) +} +func (m *Info) XXX_Size() int { + return m.Size() +} +func (m *Info) XXX_DiscardUnknown() { + xxx_messageInfo_Info.DiscardUnknown(m) +} + +var xxx_messageInfo_Info proto.InternalMessageInfo + +type StatSnapshotResponse struct { + Info Info `protobuf:"bytes,1,opt,name=info,proto3" json:"info"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *StatSnapshotResponse) Reset() { *m = StatSnapshotResponse{} } +func (*StatSnapshotResponse) ProtoMessage() {} +func (*StatSnapshotResponse) Descriptor() ([]byte, []int) { + return fileDescriptor_cfc0ddf12791f168, []int{10} +} +func (m *StatSnapshotResponse) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *StatSnapshotResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_StatSnapshotResponse.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalToSizedBuffer(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *StatSnapshotResponse) XXX_Merge(src proto.Message) { + xxx_messageInfo_StatSnapshotResponse.Merge(m, src) +} +func (m *StatSnapshotResponse) XXX_Size() int { + return m.Size() +} +func (m *StatSnapshotResponse) XXX_DiscardUnknown() { + xxx_messageInfo_StatSnapshotResponse.DiscardUnknown(m) +} + +var xxx_messageInfo_StatSnapshotResponse proto.InternalMessageInfo + +type UpdateSnapshotRequest struct { + Snapshotter string `protobuf:"bytes,1,opt,name=snapshotter,proto3" json:"snapshotter,omitempty"` + Info Info `protobuf:"bytes,2,opt,name=info,proto3" json:"info"` + // UpdateMask specifies which fields to perform the update on. If empty, + // the operation applies to all fields. + // + // In info, Name, Parent, Kind, Created are immutable, + // other field may be updated using this mask. + // If no mask is provided, all mutable field are updated. + UpdateMask *types1.FieldMask `protobuf:"bytes,3,opt,name=update_mask,json=updateMask,proto3" json:"update_mask,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *UpdateSnapshotRequest) Reset() { *m = UpdateSnapshotRequest{} } +func (*UpdateSnapshotRequest) ProtoMessage() {} +func (*UpdateSnapshotRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_cfc0ddf12791f168, []int{11} +} +func (m *UpdateSnapshotRequest) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *UpdateSnapshotRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_UpdateSnapshotRequest.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalToSizedBuffer(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *UpdateSnapshotRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_UpdateSnapshotRequest.Merge(m, src) +} +func (m *UpdateSnapshotRequest) XXX_Size() int { + return m.Size() +} +func (m *UpdateSnapshotRequest) XXX_DiscardUnknown() { + xxx_messageInfo_UpdateSnapshotRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_UpdateSnapshotRequest proto.InternalMessageInfo + +type UpdateSnapshotResponse struct { + Info Info `protobuf:"bytes,1,opt,name=info,proto3" json:"info"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *UpdateSnapshotResponse) Reset() { *m = UpdateSnapshotResponse{} } +func (*UpdateSnapshotResponse) ProtoMessage() {} +func (*UpdateSnapshotResponse) Descriptor() ([]byte, []int) { + return fileDescriptor_cfc0ddf12791f168, []int{12} +} +func (m *UpdateSnapshotResponse) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *UpdateSnapshotResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_UpdateSnapshotResponse.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalToSizedBuffer(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *UpdateSnapshotResponse) XXX_Merge(src proto.Message) { + xxx_messageInfo_UpdateSnapshotResponse.Merge(m, src) +} +func (m *UpdateSnapshotResponse) XXX_Size() int { + return m.Size() +} +func (m *UpdateSnapshotResponse) XXX_DiscardUnknown() { + xxx_messageInfo_UpdateSnapshotResponse.DiscardUnknown(m) +} + +var xxx_messageInfo_UpdateSnapshotResponse proto.InternalMessageInfo + +type ListSnapshotsRequest struct { + Snapshotter string `protobuf:"bytes,1,opt,name=snapshotter,proto3" json:"snapshotter,omitempty"` + // Filters contains one or more filters using the syntax defined in the + // containerd filter package. + // + // The returned result will be those that match any of the provided + // filters. Expanded, images that match the following will be + // returned: + // + // filters[0] or filters[1] or ... or filters[n-1] or filters[n] + // + // If filters is zero-length or nil, all items will be returned. + Filters []string `protobuf:"bytes,2,rep,name=filters,proto3" json:"filters,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *ListSnapshotsRequest) Reset() { *m = ListSnapshotsRequest{} } +func (*ListSnapshotsRequest) ProtoMessage() {} +func (*ListSnapshotsRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_cfc0ddf12791f168, []int{13} +} +func (m *ListSnapshotsRequest) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *ListSnapshotsRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_ListSnapshotsRequest.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalToSizedBuffer(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *ListSnapshotsRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_ListSnapshotsRequest.Merge(m, src) +} +func (m *ListSnapshotsRequest) XXX_Size() int { + return m.Size() +} +func (m *ListSnapshotsRequest) XXX_DiscardUnknown() { + xxx_messageInfo_ListSnapshotsRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_ListSnapshotsRequest proto.InternalMessageInfo + +type ListSnapshotsResponse struct { + Info []Info `protobuf:"bytes,1,rep,name=info,proto3" json:"info"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *ListSnapshotsResponse) Reset() { *m = ListSnapshotsResponse{} } +func (*ListSnapshotsResponse) ProtoMessage() {} +func (*ListSnapshotsResponse) Descriptor() ([]byte, []int) { + return fileDescriptor_cfc0ddf12791f168, []int{14} +} +func (m *ListSnapshotsResponse) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *ListSnapshotsResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_ListSnapshotsResponse.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalToSizedBuffer(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *ListSnapshotsResponse) XXX_Merge(src proto.Message) { + xxx_messageInfo_ListSnapshotsResponse.Merge(m, src) +} +func (m *ListSnapshotsResponse) XXX_Size() int { + return m.Size() +} +func (m *ListSnapshotsResponse) XXX_DiscardUnknown() { + xxx_messageInfo_ListSnapshotsResponse.DiscardUnknown(m) +} + +var xxx_messageInfo_ListSnapshotsResponse proto.InternalMessageInfo + +type UsageRequest struct { + Snapshotter string `protobuf:"bytes,1,opt,name=snapshotter,proto3" json:"snapshotter,omitempty"` + Key string `protobuf:"bytes,2,opt,name=key,proto3" json:"key,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *UsageRequest) Reset() { *m = UsageRequest{} } +func (*UsageRequest) ProtoMessage() {} +func (*UsageRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_cfc0ddf12791f168, []int{15} +} +func (m *UsageRequest) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *UsageRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_UsageRequest.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalToSizedBuffer(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *UsageRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_UsageRequest.Merge(m, src) +} +func (m *UsageRequest) XXX_Size() int { + return m.Size() +} +func (m *UsageRequest) XXX_DiscardUnknown() { + xxx_messageInfo_UsageRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_UsageRequest proto.InternalMessageInfo + +type UsageResponse struct { + Size_ int64 `protobuf:"varint,1,opt,name=size,proto3" json:"size,omitempty"` + Inodes int64 `protobuf:"varint,2,opt,name=inodes,proto3" json:"inodes,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *UsageResponse) Reset() { *m = UsageResponse{} } +func (*UsageResponse) ProtoMessage() {} +func (*UsageResponse) Descriptor() ([]byte, []int) { + return fileDescriptor_cfc0ddf12791f168, []int{16} +} +func (m *UsageResponse) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *UsageResponse) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_UsageResponse.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalToSizedBuffer(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *UsageResponse) XXX_Merge(src proto.Message) { + xxx_messageInfo_UsageResponse.Merge(m, src) +} +func (m *UsageResponse) XXX_Size() int { + return m.Size() +} +func (m *UsageResponse) XXX_DiscardUnknown() { + xxx_messageInfo_UsageResponse.DiscardUnknown(m) +} + +var xxx_messageInfo_UsageResponse proto.InternalMessageInfo + +type CleanupRequest struct { + Snapshotter string `protobuf:"bytes,1,opt,name=snapshotter,proto3" json:"snapshotter,omitempty"` + XXX_NoUnkeyedLiteral struct{} `json:"-"` + XXX_unrecognized []byte `json:"-"` + XXX_sizecache int32 `json:"-"` +} + +func (m *CleanupRequest) Reset() { *m = CleanupRequest{} } +func (*CleanupRequest) ProtoMessage() {} +func (*CleanupRequest) Descriptor() ([]byte, []int) { + return fileDescriptor_cfc0ddf12791f168, []int{17} +} +func (m *CleanupRequest) XXX_Unmarshal(b []byte) error { + return m.Unmarshal(b) +} +func (m *CleanupRequest) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { + if deterministic { + return xxx_messageInfo_CleanupRequest.Marshal(b, m, deterministic) + } else { + b = b[:cap(b)] + n, err := m.MarshalToSizedBuffer(b) + if err != nil { + return nil, err + } + return b[:n], nil + } +} +func (m *CleanupRequest) XXX_Merge(src proto.Message) { + xxx_messageInfo_CleanupRequest.Merge(m, src) +} +func (m *CleanupRequest) XXX_Size() int { + return m.Size() +} +func (m *CleanupRequest) XXX_DiscardUnknown() { + xxx_messageInfo_CleanupRequest.DiscardUnknown(m) +} + +var xxx_messageInfo_CleanupRequest proto.InternalMessageInfo + +func init() { + proto.RegisterEnum("containerd.services.snapshots.v1.Kind", Kind_name, Kind_value) + proto.RegisterType((*PrepareSnapshotRequest)(nil), "containerd.services.snapshots.v1.PrepareSnapshotRequest") + proto.RegisterMapType((map[string]string)(nil), "containerd.services.snapshots.v1.PrepareSnapshotRequest.LabelsEntry") + proto.RegisterType((*PrepareSnapshotResponse)(nil), "containerd.services.snapshots.v1.PrepareSnapshotResponse") + proto.RegisterType((*ViewSnapshotRequest)(nil), "containerd.services.snapshots.v1.ViewSnapshotRequest") + proto.RegisterMapType((map[string]string)(nil), "containerd.services.snapshots.v1.ViewSnapshotRequest.LabelsEntry") + proto.RegisterType((*ViewSnapshotResponse)(nil), "containerd.services.snapshots.v1.ViewSnapshotResponse") + proto.RegisterType((*MountsRequest)(nil), "containerd.services.snapshots.v1.MountsRequest") + proto.RegisterType((*MountsResponse)(nil), "containerd.services.snapshots.v1.MountsResponse") + proto.RegisterType((*RemoveSnapshotRequest)(nil), "containerd.services.snapshots.v1.RemoveSnapshotRequest") + proto.RegisterType((*CommitSnapshotRequest)(nil), "containerd.services.snapshots.v1.CommitSnapshotRequest") + proto.RegisterMapType((map[string]string)(nil), "containerd.services.snapshots.v1.CommitSnapshotRequest.LabelsEntry") + proto.RegisterType((*StatSnapshotRequest)(nil), "containerd.services.snapshots.v1.StatSnapshotRequest") + proto.RegisterType((*Info)(nil), "containerd.services.snapshots.v1.Info") + proto.RegisterMapType((map[string]string)(nil), "containerd.services.snapshots.v1.Info.LabelsEntry") + proto.RegisterType((*StatSnapshotResponse)(nil), "containerd.services.snapshots.v1.StatSnapshotResponse") + proto.RegisterType((*UpdateSnapshotRequest)(nil), "containerd.services.snapshots.v1.UpdateSnapshotRequest") + proto.RegisterType((*UpdateSnapshotResponse)(nil), "containerd.services.snapshots.v1.UpdateSnapshotResponse") + proto.RegisterType((*ListSnapshotsRequest)(nil), "containerd.services.snapshots.v1.ListSnapshotsRequest") + proto.RegisterType((*ListSnapshotsResponse)(nil), "containerd.services.snapshots.v1.ListSnapshotsResponse") + proto.RegisterType((*UsageRequest)(nil), "containerd.services.snapshots.v1.UsageRequest") + proto.RegisterType((*UsageResponse)(nil), "containerd.services.snapshots.v1.UsageResponse") + proto.RegisterType((*CleanupRequest)(nil), "containerd.services.snapshots.v1.CleanupRequest") +} + +func init() { + proto.RegisterFile("github.com/containerd/containerd/api/services/snapshots/v1/snapshots.proto", fileDescriptor_cfc0ddf12791f168) +} + +var 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https://godoc.org/google.golang.org/grpc#ClientConn.NewStream. +type SnapshotsClient interface { + Prepare(ctx context.Context, in *PrepareSnapshotRequest, opts ...grpc.CallOption) (*PrepareSnapshotResponse, error) + View(ctx context.Context, in *ViewSnapshotRequest, opts ...grpc.CallOption) (*ViewSnapshotResponse, error) + Mounts(ctx context.Context, in *MountsRequest, opts ...grpc.CallOption) (*MountsResponse, error) + Commit(ctx context.Context, in *CommitSnapshotRequest, opts ...grpc.CallOption) (*types1.Empty, error) + Remove(ctx context.Context, in *RemoveSnapshotRequest, opts ...grpc.CallOption) (*types1.Empty, error) + Stat(ctx context.Context, in *StatSnapshotRequest, opts ...grpc.CallOption) (*StatSnapshotResponse, error) + Update(ctx context.Context, in *UpdateSnapshotRequest, opts ...grpc.CallOption) (*UpdateSnapshotResponse, error) + List(ctx context.Context, in *ListSnapshotsRequest, opts ...grpc.CallOption) (Snapshots_ListClient, error) + Usage(ctx context.Context, in *UsageRequest, opts ...grpc.CallOption) (*UsageResponse, error) + Cleanup(ctx context.Context, in *CleanupRequest, opts ...grpc.CallOption) (*types1.Empty, error) +} + +type snapshotsClient struct { + cc *grpc.ClientConn +} + +func NewSnapshotsClient(cc *grpc.ClientConn) SnapshotsClient { + return &snapshotsClient{cc} +} + +func (c *snapshotsClient) Prepare(ctx context.Context, in *PrepareSnapshotRequest, opts ...grpc.CallOption) (*PrepareSnapshotResponse, error) { + out := new(PrepareSnapshotResponse) + err := c.cc.Invoke(ctx, "/containerd.services.snapshots.v1.Snapshots/Prepare", in, out, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *snapshotsClient) View(ctx context.Context, in *ViewSnapshotRequest, opts ...grpc.CallOption) (*ViewSnapshotResponse, error) { + out := new(ViewSnapshotResponse) + err := c.cc.Invoke(ctx, "/containerd.services.snapshots.v1.Snapshots/View", in, out, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *snapshotsClient) Mounts(ctx context.Context, in *MountsRequest, opts ...grpc.CallOption) (*MountsResponse, error) { + out := new(MountsResponse) + err := c.cc.Invoke(ctx, "/containerd.services.snapshots.v1.Snapshots/Mounts", in, out, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *snapshotsClient) Commit(ctx context.Context, in *CommitSnapshotRequest, opts ...grpc.CallOption) (*types1.Empty, error) { + out := new(types1.Empty) + err := c.cc.Invoke(ctx, "/containerd.services.snapshots.v1.Snapshots/Commit", in, out, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *snapshotsClient) Remove(ctx context.Context, in *RemoveSnapshotRequest, opts ...grpc.CallOption) (*types1.Empty, error) { + out := new(types1.Empty) + err := c.cc.Invoke(ctx, "/containerd.services.snapshots.v1.Snapshots/Remove", in, out, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *snapshotsClient) Stat(ctx context.Context, in *StatSnapshotRequest, opts ...grpc.CallOption) (*StatSnapshotResponse, error) { + out := new(StatSnapshotResponse) + err := c.cc.Invoke(ctx, "/containerd.services.snapshots.v1.Snapshots/Stat", in, out, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *snapshotsClient) Update(ctx context.Context, in *UpdateSnapshotRequest, opts ...grpc.CallOption) (*UpdateSnapshotResponse, error) { + out := new(UpdateSnapshotResponse) + err := c.cc.Invoke(ctx, "/containerd.services.snapshots.v1.Snapshots/Update", in, out, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *snapshotsClient) List(ctx context.Context, in *ListSnapshotsRequest, opts ...grpc.CallOption) (Snapshots_ListClient, error) { + stream, err := c.cc.NewStream(ctx, &_Snapshots_serviceDesc.Streams[0], "/containerd.services.snapshots.v1.Snapshots/List", opts...) + if err != nil { + return nil, err + } + x := &snapshotsListClient{stream} + if err := x.ClientStream.SendMsg(in); err != nil { + return nil, err + } + if err := x.ClientStream.CloseSend(); err != nil { + return nil, err + } + return x, nil +} + +type Snapshots_ListClient interface { + Recv() (*ListSnapshotsResponse, error) + grpc.ClientStream +} + +type snapshotsListClient struct { + grpc.ClientStream +} + +func (x *snapshotsListClient) Recv() (*ListSnapshotsResponse, error) { + m := new(ListSnapshotsResponse) + if err := x.ClientStream.RecvMsg(m); err != nil { + return nil, err + } + return m, nil +} + +func (c *snapshotsClient) Usage(ctx context.Context, in *UsageRequest, opts ...grpc.CallOption) (*UsageResponse, error) { + out := new(UsageResponse) + err := c.cc.Invoke(ctx, "/containerd.services.snapshots.v1.Snapshots/Usage", in, out, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +func (c *snapshotsClient) Cleanup(ctx context.Context, in *CleanupRequest, opts ...grpc.CallOption) (*types1.Empty, error) { + out := new(types1.Empty) + err := c.cc.Invoke(ctx, "/containerd.services.snapshots.v1.Snapshots/Cleanup", in, out, opts...) + if err != nil { + return nil, err + } + return out, nil +} + +// SnapshotsServer is the server API for Snapshots service. +type SnapshotsServer interface { + Prepare(context.Context, *PrepareSnapshotRequest) (*PrepareSnapshotResponse, error) + View(context.Context, *ViewSnapshotRequest) (*ViewSnapshotResponse, error) + Mounts(context.Context, *MountsRequest) (*MountsResponse, error) + Commit(context.Context, *CommitSnapshotRequest) (*types1.Empty, error) + Remove(context.Context, *RemoveSnapshotRequest) (*types1.Empty, error) + Stat(context.Context, *StatSnapshotRequest) (*StatSnapshotResponse, error) + Update(context.Context, *UpdateSnapshotRequest) (*UpdateSnapshotResponse, error) + List(*ListSnapshotsRequest, Snapshots_ListServer) error + Usage(context.Context, *UsageRequest) (*UsageResponse, error) + Cleanup(context.Context, *CleanupRequest) (*types1.Empty, error) +} + +// UnimplementedSnapshotsServer can be embedded to have forward compatible implementations. +type UnimplementedSnapshotsServer struct { +} + +func (*UnimplementedSnapshotsServer) Prepare(ctx context.Context, req *PrepareSnapshotRequest) (*PrepareSnapshotResponse, error) { + return nil, status.Errorf(codes.Unimplemented, "method Prepare not implemented") +} +func (*UnimplementedSnapshotsServer) View(ctx context.Context, req *ViewSnapshotRequest) (*ViewSnapshotResponse, error) { + return nil, status.Errorf(codes.Unimplemented, "method View not implemented") +} +func (*UnimplementedSnapshotsServer) Mounts(ctx context.Context, req *MountsRequest) (*MountsResponse, error) { + return nil, status.Errorf(codes.Unimplemented, "method Mounts not implemented") +} +func (*UnimplementedSnapshotsServer) Commit(ctx context.Context, req *CommitSnapshotRequest) (*types1.Empty, error) { + return nil, status.Errorf(codes.Unimplemented, "method Commit not implemented") +} +func (*UnimplementedSnapshotsServer) Remove(ctx context.Context, req *RemoveSnapshotRequest) (*types1.Empty, error) { + return nil, status.Errorf(codes.Unimplemented, "method Remove not implemented") +} +func (*UnimplementedSnapshotsServer) Stat(ctx context.Context, req *StatSnapshotRequest) (*StatSnapshotResponse, error) { + return nil, status.Errorf(codes.Unimplemented, "method Stat not implemented") +} +func (*UnimplementedSnapshotsServer) Update(ctx context.Context, req *UpdateSnapshotRequest) (*UpdateSnapshotResponse, error) { + return nil, status.Errorf(codes.Unimplemented, "method Update not implemented") +} +func (*UnimplementedSnapshotsServer) List(req *ListSnapshotsRequest, srv Snapshots_ListServer) error { + return status.Errorf(codes.Unimplemented, "method List not implemented") +} +func (*UnimplementedSnapshotsServer) Usage(ctx context.Context, req *UsageRequest) (*UsageResponse, error) { + return nil, status.Errorf(codes.Unimplemented, "method Usage not implemented") +} +func (*UnimplementedSnapshotsServer) Cleanup(ctx context.Context, req *CleanupRequest) (*types1.Empty, error) { + return nil, status.Errorf(codes.Unimplemented, "method Cleanup not implemented") +} + +func RegisterSnapshotsServer(s *grpc.Server, srv SnapshotsServer) { + s.RegisterService(&_Snapshots_serviceDesc, srv) +} + +func _Snapshots_Prepare_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(PrepareSnapshotRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(SnapshotsServer).Prepare(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/containerd.services.snapshots.v1.Snapshots/Prepare", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(SnapshotsServer).Prepare(ctx, req.(*PrepareSnapshotRequest)) + } + return interceptor(ctx, in, info, handler) +} + +func _Snapshots_View_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(ViewSnapshotRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(SnapshotsServer).View(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/containerd.services.snapshots.v1.Snapshots/View", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(SnapshotsServer).View(ctx, req.(*ViewSnapshotRequest)) + } + return interceptor(ctx, in, info, handler) +} + +func _Snapshots_Mounts_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(MountsRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(SnapshotsServer).Mounts(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/containerd.services.snapshots.v1.Snapshots/Mounts", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(SnapshotsServer).Mounts(ctx, req.(*MountsRequest)) + } + return interceptor(ctx, in, info, handler) +} + +func _Snapshots_Commit_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(CommitSnapshotRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(SnapshotsServer).Commit(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/containerd.services.snapshots.v1.Snapshots/Commit", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(SnapshotsServer).Commit(ctx, req.(*CommitSnapshotRequest)) + } + return interceptor(ctx, in, info, handler) +} + +func _Snapshots_Remove_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(RemoveSnapshotRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(SnapshotsServer).Remove(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/containerd.services.snapshots.v1.Snapshots/Remove", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(SnapshotsServer).Remove(ctx, req.(*RemoveSnapshotRequest)) + } + return interceptor(ctx, in, info, handler) +} + +func _Snapshots_Stat_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(StatSnapshotRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(SnapshotsServer).Stat(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/containerd.services.snapshots.v1.Snapshots/Stat", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(SnapshotsServer).Stat(ctx, req.(*StatSnapshotRequest)) + } + return interceptor(ctx, in, info, handler) +} + +func _Snapshots_Update_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(UpdateSnapshotRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(SnapshotsServer).Update(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/containerd.services.snapshots.v1.Snapshots/Update", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(SnapshotsServer).Update(ctx, req.(*UpdateSnapshotRequest)) + } + return interceptor(ctx, in, info, handler) +} + +func _Snapshots_List_Handler(srv interface{}, stream grpc.ServerStream) error { + m := new(ListSnapshotsRequest) + if err := stream.RecvMsg(m); err != nil { + return err + } + return srv.(SnapshotsServer).List(m, &snapshotsListServer{stream}) +} + +type Snapshots_ListServer interface { + Send(*ListSnapshotsResponse) error + grpc.ServerStream +} + +type snapshotsListServer struct { + grpc.ServerStream +} + +func (x *snapshotsListServer) Send(m *ListSnapshotsResponse) error { + return x.ServerStream.SendMsg(m) +} + +func _Snapshots_Usage_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(UsageRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(SnapshotsServer).Usage(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/containerd.services.snapshots.v1.Snapshots/Usage", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(SnapshotsServer).Usage(ctx, req.(*UsageRequest)) + } + return interceptor(ctx, in, info, handler) +} + +func _Snapshots_Cleanup_Handler(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor grpc.UnaryServerInterceptor) (interface{}, error) { + in := new(CleanupRequest) + if err := dec(in); err != nil { + return nil, err + } + if interceptor == nil { + return srv.(SnapshotsServer).Cleanup(ctx, in) + } + info := &grpc.UnaryServerInfo{ + Server: srv, + FullMethod: "/containerd.services.snapshots.v1.Snapshots/Cleanup", + } + handler := func(ctx context.Context, req interface{}) (interface{}, error) { + return srv.(SnapshotsServer).Cleanup(ctx, req.(*CleanupRequest)) + } + return interceptor(ctx, in, info, handler) +} + +var _Snapshots_serviceDesc = grpc.ServiceDesc{ + ServiceName: "containerd.services.snapshots.v1.Snapshots", + HandlerType: (*SnapshotsServer)(nil), + Methods: []grpc.MethodDesc{ + { + MethodName: "Prepare", + Handler: _Snapshots_Prepare_Handler, + }, + { + MethodName: "View", + Handler: _Snapshots_View_Handler, + }, + { + MethodName: "Mounts", + Handler: _Snapshots_Mounts_Handler, + }, + { + MethodName: "Commit", + Handler: _Snapshots_Commit_Handler, + }, + { + MethodName: "Remove", + Handler: _Snapshots_Remove_Handler, + }, + { + MethodName: "Stat", + Handler: _Snapshots_Stat_Handler, + }, + { + MethodName: "Update", + Handler: _Snapshots_Update_Handler, + }, + { + MethodName: "Usage", + Handler: _Snapshots_Usage_Handler, + }, + { + MethodName: "Cleanup", + Handler: _Snapshots_Cleanup_Handler, + }, + }, + Streams: []grpc.StreamDesc{ + { + StreamName: "List", + Handler: _Snapshots_List_Handler, + ServerStreams: true, + }, + }, + Metadata: "github.com/containerd/containerd/api/services/snapshots/v1/snapshots.proto", +} + +func (m *PrepareSnapshotRequest) Marshal() (dAtA []byte, err error) { + size := m.Size() + dAtA = make([]byte, size) + n, err := m.MarshalToSizedBuffer(dAtA[:size]) + if err != nil { + return nil, err + } + return dAtA[:n], nil +} + +func (m *PrepareSnapshotRequest) MarshalTo(dAtA []byte) (int, error) { + size := m.Size() + return m.MarshalToSizedBuffer(dAtA[:size]) +} + +func (m *PrepareSnapshotRequest) MarshalToSizedBuffer(dAtA []byte) (int, error) { + i := len(dAtA) + _ = i + var l int + _ = l + if m.XXX_unrecognized != nil { + i -= len(m.XXX_unrecognized) + copy(dAtA[i:], m.XXX_unrecognized) + } + if len(m.Labels) > 0 { + for k := range m.Labels { + v := m.Labels[k] + baseI := i + i -= len(v) + copy(dAtA[i:], v) + i = encodeVarintSnapshots(dAtA, i, uint64(len(v))) + i-- + dAtA[i] = 0x12 + i -= len(k) + copy(dAtA[i:], k) + i = encodeVarintSnapshots(dAtA, i, uint64(len(k))) + i-- + dAtA[i] = 0xa + i = encodeVarintSnapshots(dAtA, i, uint64(baseI-i)) + i-- + dAtA[i] = 0x22 + } + } + if len(m.Parent) > 0 { + i -= len(m.Parent) + copy(dAtA[i:], m.Parent) + i = encodeVarintSnapshots(dAtA, i, uint64(len(m.Parent))) + i-- + dAtA[i] = 0x1a + } + if len(m.Key) > 0 { + i -= len(m.Key) + copy(dAtA[i:], m.Key) + i = encodeVarintSnapshots(dAtA, i, uint64(len(m.Key))) + i-- + dAtA[i] = 0x12 + } + if len(m.Snapshotter) > 0 { + i -= len(m.Snapshotter) + copy(dAtA[i:], m.Snapshotter) + i = encodeVarintSnapshots(dAtA, i, uint64(len(m.Snapshotter))) + i-- + dAtA[i] = 0xa + } + return len(dAtA) - i, nil +} + +func (m *PrepareSnapshotResponse) Marshal() (dAtA []byte, err error) { + size := m.Size() + dAtA = make([]byte, size) + n, err := m.MarshalToSizedBuffer(dAtA[:size]) + if err != nil { + return nil, err + } + return dAtA[:n], nil +} + +func (m *PrepareSnapshotResponse) MarshalTo(dAtA []byte) (int, error) { + size := m.Size() + return m.MarshalToSizedBuffer(dAtA[:size]) +} + +func (m *PrepareSnapshotResponse) MarshalToSizedBuffer(dAtA []byte) (int, error) { + i := len(dAtA) + _ = i + var l int + _ = l + if m.XXX_unrecognized != nil { + i -= len(m.XXX_unrecognized) + copy(dAtA[i:], m.XXX_unrecognized) + } + if len(m.Mounts) > 0 { + for iNdEx := len(m.Mounts) - 1; iNdEx >= 0; iNdEx-- { + { + size, err := m.Mounts[iNdEx].MarshalToSizedBuffer(dAtA[:i]) + if err != nil { + return 0, err + } + i -= size + i = encodeVarintSnapshots(dAtA, i, uint64(size)) + } + i-- + dAtA[i] = 0xa + } + } + return len(dAtA) - i, nil +} + +func (m *ViewSnapshotRequest) Marshal() (dAtA []byte, err error) { + size := m.Size() + dAtA = make([]byte, size) + n, err := m.MarshalToSizedBuffer(dAtA[:size]) + if err != nil { + return nil, err + } + return dAtA[:n], nil +} + +func (m *ViewSnapshotRequest) MarshalTo(dAtA []byte) (int, error) { + size := m.Size() + return m.MarshalToSizedBuffer(dAtA[:size]) +} + +func (m *ViewSnapshotRequest) MarshalToSizedBuffer(dAtA []byte) (int, error) { + i := len(dAtA) + _ = i + var l int + _ = l + if m.XXX_unrecognized != nil { + i -= len(m.XXX_unrecognized) + copy(dAtA[i:], m.XXX_unrecognized) + } + if len(m.Labels) > 0 { + for k := range m.Labels { + v := m.Labels[k] + baseI := i + i -= len(v) + copy(dAtA[i:], v) + i = encodeVarintSnapshots(dAtA, i, uint64(len(v))) + i-- + dAtA[i] = 0x12 + i -= len(k) + copy(dAtA[i:], k) + i = encodeVarintSnapshots(dAtA, i, uint64(len(k))) + i-- + dAtA[i] = 0xa + i = encodeVarintSnapshots(dAtA, i, uint64(baseI-i)) + i-- + dAtA[i] = 0x22 + } + } + if len(m.Parent) > 0 { + i -= len(m.Parent) + copy(dAtA[i:], m.Parent) + i = encodeVarintSnapshots(dAtA, i, uint64(len(m.Parent))) + i-- + dAtA[i] = 0x1a + } + if len(m.Key) > 0 { + i -= len(m.Key) + copy(dAtA[i:], m.Key) + i = encodeVarintSnapshots(dAtA, i, uint64(len(m.Key))) + i-- + dAtA[i] = 0x12 + } + if len(m.Snapshotter) > 0 { + i -= len(m.Snapshotter) + copy(dAtA[i:], m.Snapshotter) + i = encodeVarintSnapshots(dAtA, i, uint64(len(m.Snapshotter))) + i-- + dAtA[i] = 0xa + } + return len(dAtA) - i, nil +} + +func (m *ViewSnapshotResponse) Marshal() (dAtA []byte, err error) { + size := m.Size() + dAtA = make([]byte, size) + n, err := m.MarshalToSizedBuffer(dAtA[:size]) + if err != nil { + return nil, err + } + return dAtA[:n], nil +} + +func (m *ViewSnapshotResponse) MarshalTo(dAtA []byte) (int, error) { + size := m.Size() + return m.MarshalToSizedBuffer(dAtA[:size]) +} + +func (m *ViewSnapshotResponse) MarshalToSizedBuffer(dAtA []byte) (int, error) { + i := len(dAtA) + _ = i + var l int + _ = l + if m.XXX_unrecognized != nil { + i -= len(m.XXX_unrecognized) + copy(dAtA[i:], m.XXX_unrecognized) + } + if len(m.Mounts) > 0 { + for iNdEx := len(m.Mounts) - 1; iNdEx >= 0; iNdEx-- { + { + size, err := m.Mounts[iNdEx].MarshalToSizedBuffer(dAtA[:i]) + if err != nil { + return 0, err + } + i -= size + i = encodeVarintSnapshots(dAtA, i, uint64(size)) + } + i-- + dAtA[i] = 0xa + } + } + return len(dAtA) - i, nil +} + +func (m *MountsRequest) Marshal() (dAtA []byte, err error) { + size := m.Size() + dAtA = make([]byte, size) + n, err := m.MarshalToSizedBuffer(dAtA[:size]) + if err != nil { + return nil, err + } + return dAtA[:n], nil +} + +func (m *MountsRequest) MarshalTo(dAtA []byte) (int, error) { + size := m.Size() + return m.MarshalToSizedBuffer(dAtA[:size]) +} + +func (m *MountsRequest) MarshalToSizedBuffer(dAtA []byte) (int, error) { + i := len(dAtA) + _ = i + var l int + _ = l + if m.XXX_unrecognized != nil { + i -= len(m.XXX_unrecognized) + copy(dAtA[i:], m.XXX_unrecognized) + } + if len(m.Key) > 0 { + i -= len(m.Key) + copy(dAtA[i:], m.Key) + i = encodeVarintSnapshots(dAtA, i, uint64(len(m.Key))) + i-- + dAtA[i] = 0x12 + } + if len(m.Snapshotter) > 0 { + i -= len(m.Snapshotter) + copy(dAtA[i:], m.Snapshotter) + i = encodeVarintSnapshots(dAtA, i, uint64(len(m.Snapshotter))) + i-- + dAtA[i] = 0xa + } + return len(dAtA) - i, nil +} + +func (m *MountsResponse) Marshal() (dAtA []byte, err error) { + size := m.Size() + dAtA = make([]byte, size) + n, err := m.MarshalToSizedBuffer(dAtA[:size]) + if err != nil { + return nil, err + } + return dAtA[:n], nil +} + +func (m *MountsResponse) MarshalTo(dAtA []byte) (int, error) { + size := m.Size() + return m.MarshalToSizedBuffer(dAtA[:size]) +} + +func (m *MountsResponse) MarshalToSizedBuffer(dAtA []byte) (int, error) { + i := len(dAtA) + _ = i + var l int + _ = l + if m.XXX_unrecognized != nil { + i -= len(m.XXX_unrecognized) + copy(dAtA[i:], m.XXX_unrecognized) + } + if len(m.Mounts) > 0 { + for iNdEx := len(m.Mounts) - 1; iNdEx >= 0; iNdEx-- { + { + size, err := m.Mounts[iNdEx].MarshalToSizedBuffer(dAtA[:i]) + if err != nil { + return 0, err + } + i -= size + i = encodeVarintSnapshots(dAtA, i, uint64(size)) + } + i-- + dAtA[i] = 0xa + } + } + return len(dAtA) - i, nil +} + +func (m *RemoveSnapshotRequest) Marshal() (dAtA []byte, err error) { + size := m.Size() + dAtA = make([]byte, size) + n, err := m.MarshalToSizedBuffer(dAtA[:size]) + if err != nil { + return nil, err + } + return dAtA[:n], nil +} + +func (m *RemoveSnapshotRequest) MarshalTo(dAtA []byte) (int, error) { + size := m.Size() + return m.MarshalToSizedBuffer(dAtA[:size]) +} + +func (m *RemoveSnapshotRequest) MarshalToSizedBuffer(dAtA []byte) (int, error) { + i := len(dAtA) + _ = i + var l int + _ = l + if m.XXX_unrecognized != nil { + i -= len(m.XXX_unrecognized) + copy(dAtA[i:], m.XXX_unrecognized) + } + if len(m.Key) > 0 { + i -= len(m.Key) + copy(dAtA[i:], m.Key) + i = encodeVarintSnapshots(dAtA, i, uint64(len(m.Key))) + i-- + dAtA[i] = 0x12 + } + if len(m.Snapshotter) > 0 { + i -= len(m.Snapshotter) + copy(dAtA[i:], m.Snapshotter) + i = encodeVarintSnapshots(dAtA, i, uint64(len(m.Snapshotter))) + i-- + dAtA[i] = 0xa + } + return len(dAtA) - i, nil +} + +func (m *CommitSnapshotRequest) Marshal() (dAtA []byte, err error) { + size := m.Size() + dAtA = make([]byte, size) + n, err := m.MarshalToSizedBuffer(dAtA[:size]) + if err != nil { + return nil, err + } + return dAtA[:n], nil +} + +func (m *CommitSnapshotRequest) MarshalTo(dAtA []byte) (int, error) { + size := m.Size() + return m.MarshalToSizedBuffer(dAtA[:size]) +} + +func (m *CommitSnapshotRequest) MarshalToSizedBuffer(dAtA []byte) (int, error) { + i := len(dAtA) + _ = i + var l int + _ = l + if m.XXX_unrecognized != nil { + i -= len(m.XXX_unrecognized) + copy(dAtA[i:], m.XXX_unrecognized) + } + if len(m.Labels) > 0 { + for k := range m.Labels { + v := m.Labels[k] + baseI := i + i -= len(v) + copy(dAtA[i:], v) + i = encodeVarintSnapshots(dAtA, i, uint64(len(v))) + i-- + dAtA[i] = 0x12 + i -= len(k) + copy(dAtA[i:], k) + i = encodeVarintSnapshots(dAtA, i, uint64(len(k))) + i-- + dAtA[i] = 0xa + i = encodeVarintSnapshots(dAtA, i, uint64(baseI-i)) + i-- + dAtA[i] = 0x22 + } + } + if len(m.Key) > 0 { + i -= len(m.Key) + copy(dAtA[i:], m.Key) + i = encodeVarintSnapshots(dAtA, i, uint64(len(m.Key))) + i-- + dAtA[i] = 0x1a + } + if len(m.Name) > 0 { + i -= len(m.Name) + copy(dAtA[i:], m.Name) + i = encodeVarintSnapshots(dAtA, i, uint64(len(m.Name))) + i-- + dAtA[i] = 0x12 + } + if len(m.Snapshotter) > 0 { + i -= len(m.Snapshotter) + copy(dAtA[i:], m.Snapshotter) + i = encodeVarintSnapshots(dAtA, i, uint64(len(m.Snapshotter))) + i-- + dAtA[i] = 0xa + } + return len(dAtA) - i, nil +} + +func (m *StatSnapshotRequest) Marshal() (dAtA []byte, err error) { + size := m.Size() + dAtA = make([]byte, size) + n, err := m.MarshalToSizedBuffer(dAtA[:size]) + if err != nil { + return nil, err + } + return dAtA[:n], nil +} + +func (m *StatSnapshotRequest) MarshalTo(dAtA []byte) (int, error) { + size := m.Size() + return m.MarshalToSizedBuffer(dAtA[:size]) +} + +func (m *StatSnapshotRequest) MarshalToSizedBuffer(dAtA []byte) (int, error) { + i := len(dAtA) + _ = i + var l int + _ = l + if m.XXX_unrecognized != nil { + i -= len(m.XXX_unrecognized) + copy(dAtA[i:], m.XXX_unrecognized) + } + if len(m.Key) > 0 { + i -= len(m.Key) + copy(dAtA[i:], m.Key) + i = encodeVarintSnapshots(dAtA, i, uint64(len(m.Key))) + i-- + dAtA[i] = 0x12 + } + if len(m.Snapshotter) > 0 { + i -= len(m.Snapshotter) + copy(dAtA[i:], m.Snapshotter) + i = encodeVarintSnapshots(dAtA, i, uint64(len(m.Snapshotter))) + i-- + dAtA[i] = 0xa + } + return len(dAtA) - i, nil +} + +func (m *Info) Marshal() (dAtA []byte, err error) { + size := m.Size() + dAtA = make([]byte, size) + n, err := m.MarshalToSizedBuffer(dAtA[:size]) + if err != nil { + return nil, err + } + return dAtA[:n], nil +} + +func (m *Info) MarshalTo(dAtA []byte) (int, error) { + size := m.Size() + return m.MarshalToSizedBuffer(dAtA[:size]) +} + +func (m *Info) MarshalToSizedBuffer(dAtA []byte) (int, error) { + i := len(dAtA) + _ = i + var l int + _ = l + if m.XXX_unrecognized != nil { + i -= len(m.XXX_unrecognized) + copy(dAtA[i:], m.XXX_unrecognized) + } + if len(m.Labels) > 0 { + for k := range m.Labels { + v := m.Labels[k] + baseI := i + i -= len(v) + copy(dAtA[i:], v) + i = encodeVarintSnapshots(dAtA, i, uint64(len(v))) + i-- + dAtA[i] = 0x12 + i -= len(k) + copy(dAtA[i:], k) + i = encodeVarintSnapshots(dAtA, i, uint64(len(k))) + i-- + dAtA[i] = 0xa + i = encodeVarintSnapshots(dAtA, i, uint64(baseI-i)) + i-- + dAtA[i] = 0x32 + } + } + n1, err1 := github_com_gogo_protobuf_types.StdTimeMarshalTo(m.UpdatedAt, dAtA[i-github_com_gogo_protobuf_types.SizeOfStdTime(m.UpdatedAt):]) + if err1 != nil { + return 0, err1 + } + i -= n1 + i = encodeVarintSnapshots(dAtA, i, uint64(n1)) + i-- + dAtA[i] = 0x2a + n2, err2 := github_com_gogo_protobuf_types.StdTimeMarshalTo(m.CreatedAt, dAtA[i-github_com_gogo_protobuf_types.SizeOfStdTime(m.CreatedAt):]) + if err2 != nil { + return 0, err2 + } + i -= n2 + i = encodeVarintSnapshots(dAtA, i, uint64(n2)) + i-- + dAtA[i] = 0x22 + if m.Kind != 0 { + i = encodeVarintSnapshots(dAtA, i, uint64(m.Kind)) + i-- + dAtA[i] = 0x18 + } + if len(m.Parent) > 0 { + i -= len(m.Parent) + copy(dAtA[i:], m.Parent) + i = encodeVarintSnapshots(dAtA, i, uint64(len(m.Parent))) + i-- + dAtA[i] = 0x12 + } + if len(m.Name) > 0 { + i -= len(m.Name) + copy(dAtA[i:], m.Name) + i = encodeVarintSnapshots(dAtA, i, uint64(len(m.Name))) + i-- + dAtA[i] = 0xa + } + return len(dAtA) - i, nil +} + +func (m *StatSnapshotResponse) Marshal() (dAtA []byte, err error) { + size := m.Size() + dAtA = make([]byte, size) + n, err := m.MarshalToSizedBuffer(dAtA[:size]) + if err != nil { + return nil, err + } + return dAtA[:n], nil +} + +func (m *StatSnapshotResponse) MarshalTo(dAtA []byte) (int, error) { + size := m.Size() + return m.MarshalToSizedBuffer(dAtA[:size]) +} + +func (m *StatSnapshotResponse) MarshalToSizedBuffer(dAtA []byte) (int, error) { + i := len(dAtA) + _ = i + var l int + _ = l + if m.XXX_unrecognized != nil { + i -= len(m.XXX_unrecognized) + copy(dAtA[i:], m.XXX_unrecognized) + } + { + size, err := m.Info.MarshalToSizedBuffer(dAtA[:i]) + if err != nil { + return 0, err + } + i -= size + i = encodeVarintSnapshots(dAtA, i, uint64(size)) + } + i-- + dAtA[i] = 0xa + return len(dAtA) - i, nil +} + +func (m *UpdateSnapshotRequest) Marshal() (dAtA []byte, err error) { + size := m.Size() + dAtA = make([]byte, size) + n, err := m.MarshalToSizedBuffer(dAtA[:size]) + if err != nil { + return nil, err + } + return dAtA[:n], nil +} + +func (m *UpdateSnapshotRequest) MarshalTo(dAtA []byte) (int, error) { + size := m.Size() + return m.MarshalToSizedBuffer(dAtA[:size]) +} + +func (m *UpdateSnapshotRequest) MarshalToSizedBuffer(dAtA []byte) (int, error) { + i := len(dAtA) + _ = i + var l int + _ = l + if m.XXX_unrecognized != nil { + i -= len(m.XXX_unrecognized) + copy(dAtA[i:], m.XXX_unrecognized) + } + if m.UpdateMask != nil { + { + size, err := m.UpdateMask.MarshalToSizedBuffer(dAtA[:i]) + if err != nil { + return 0, err + } + i -= size + i = encodeVarintSnapshots(dAtA, i, uint64(size)) + } + i-- + dAtA[i] = 0x1a + } + { + size, err := m.Info.MarshalToSizedBuffer(dAtA[:i]) + if err != nil { + return 0, err + } + i -= size + i = encodeVarintSnapshots(dAtA, i, uint64(size)) + } + i-- + dAtA[i] = 0x12 + if len(m.Snapshotter) > 0 { + i -= len(m.Snapshotter) + copy(dAtA[i:], m.Snapshotter) + i = encodeVarintSnapshots(dAtA, i, uint64(len(m.Snapshotter))) + i-- + dAtA[i] = 0xa + } + return len(dAtA) - i, nil +} + +func (m *UpdateSnapshotResponse) Marshal() (dAtA []byte, err error) { + size := m.Size() + dAtA = make([]byte, size) + n, err := m.MarshalToSizedBuffer(dAtA[:size]) + if err != nil { + return nil, err + } + return dAtA[:n], nil +} + +func (m *UpdateSnapshotResponse) MarshalTo(dAtA []byte) (int, error) { + size := m.Size() + return m.MarshalToSizedBuffer(dAtA[:size]) +} + +func (m *UpdateSnapshotResponse) MarshalToSizedBuffer(dAtA []byte) (int, error) { + i := len(dAtA) + _ = i + var l int + _ = l + if m.XXX_unrecognized != nil { + i -= len(m.XXX_unrecognized) + copy(dAtA[i:], m.XXX_unrecognized) + } + { + size, err := m.Info.MarshalToSizedBuffer(dAtA[:i]) + if err != nil { + return 0, err + } + i -= size + i = encodeVarintSnapshots(dAtA, i, uint64(size)) + } + i-- + dAtA[i] = 0xa + return len(dAtA) - i, nil +} + +func (m *ListSnapshotsRequest) Marshal() (dAtA []byte, err error) { + size := m.Size() + dAtA = make([]byte, size) + n, err := m.MarshalToSizedBuffer(dAtA[:size]) + if err != nil { + return nil, err + } + return dAtA[:n], nil +} + +func (m *ListSnapshotsRequest) MarshalTo(dAtA []byte) (int, error) { + size := m.Size() + return m.MarshalToSizedBuffer(dAtA[:size]) +} + +func (m *ListSnapshotsRequest) MarshalToSizedBuffer(dAtA []byte) (int, error) { + i := len(dAtA) + _ = i + var l int + _ = l + if m.XXX_unrecognized != nil { + i -= len(m.XXX_unrecognized) + copy(dAtA[i:], m.XXX_unrecognized) + } + if len(m.Filters) > 0 { + for iNdEx := len(m.Filters) - 1; iNdEx >= 0; iNdEx-- { + i -= len(m.Filters[iNdEx]) + copy(dAtA[i:], m.Filters[iNdEx]) + i = encodeVarintSnapshots(dAtA, i, uint64(len(m.Filters[iNdEx]))) + i-- + dAtA[i] = 0x12 + } + } + if len(m.Snapshotter) > 0 { + i -= len(m.Snapshotter) + copy(dAtA[i:], m.Snapshotter) + i = encodeVarintSnapshots(dAtA, i, uint64(len(m.Snapshotter))) + i-- + dAtA[i] = 0xa + } + return len(dAtA) - i, nil +} + +func (m *ListSnapshotsResponse) Marshal() (dAtA []byte, err error) { + size := m.Size() + dAtA = make([]byte, size) + n, err := m.MarshalToSizedBuffer(dAtA[:size]) + if err != nil { + return nil, err + } + return dAtA[:n], nil +} + +func (m *ListSnapshotsResponse) MarshalTo(dAtA []byte) (int, error) { + size := m.Size() + return m.MarshalToSizedBuffer(dAtA[:size]) +} + +func (m *ListSnapshotsResponse) MarshalToSizedBuffer(dAtA []byte) (int, error) { + i := len(dAtA) + _ = i + var l int + _ = l + if m.XXX_unrecognized != nil { + i -= len(m.XXX_unrecognized) + copy(dAtA[i:], m.XXX_unrecognized) + } + if len(m.Info) > 0 { + for iNdEx := len(m.Info) - 1; iNdEx >= 0; iNdEx-- { + { + size, err := m.Info[iNdEx].MarshalToSizedBuffer(dAtA[:i]) + if err != nil { + return 0, err + } + i -= size + i = encodeVarintSnapshots(dAtA, i, uint64(size)) + } + i-- + dAtA[i] = 0xa + } + } + return len(dAtA) - i, nil +} + +func (m *UsageRequest) Marshal() (dAtA []byte, err error) { + size := m.Size() + dAtA = make([]byte, size) + n, err := m.MarshalToSizedBuffer(dAtA[:size]) + if err != nil { + return nil, err + } + return dAtA[:n], nil +} + +func (m *UsageRequest) MarshalTo(dAtA []byte) (int, error) { + size := m.Size() + return m.MarshalToSizedBuffer(dAtA[:size]) +} + +func (m *UsageRequest) MarshalToSizedBuffer(dAtA []byte) (int, error) { + i := len(dAtA) + _ = i + var l int + _ = l + if m.XXX_unrecognized != nil { + i -= len(m.XXX_unrecognized) + copy(dAtA[i:], m.XXX_unrecognized) + } + if len(m.Key) > 0 { + i -= len(m.Key) + copy(dAtA[i:], m.Key) + i = encodeVarintSnapshots(dAtA, i, uint64(len(m.Key))) + i-- + dAtA[i] = 0x12 + } + if len(m.Snapshotter) > 0 { + i -= len(m.Snapshotter) + copy(dAtA[i:], m.Snapshotter) + i = encodeVarintSnapshots(dAtA, i, uint64(len(m.Snapshotter))) + i-- + dAtA[i] = 0xa + } + return len(dAtA) - i, nil +} + +func (m *UsageResponse) Marshal() (dAtA []byte, err error) { + size := m.Size() + dAtA = make([]byte, size) + n, err := m.MarshalToSizedBuffer(dAtA[:size]) + if err != nil { + return nil, err + } + return dAtA[:n], nil +} + +func (m *UsageResponse) MarshalTo(dAtA []byte) (int, error) { + size := m.Size() + return m.MarshalToSizedBuffer(dAtA[:size]) +} + +func (m *UsageResponse) MarshalToSizedBuffer(dAtA []byte) (int, error) { + i := len(dAtA) + _ = i + var l int + _ = l + if m.XXX_unrecognized != nil { + i -= len(m.XXX_unrecognized) + copy(dAtA[i:], m.XXX_unrecognized) + } + if m.Inodes != 0 { + i = encodeVarintSnapshots(dAtA, i, uint64(m.Inodes)) + i-- + dAtA[i] = 0x10 + } + if m.Size_ != 0 { + i = encodeVarintSnapshots(dAtA, i, uint64(m.Size_)) + i-- + dAtA[i] = 0x8 + } + return len(dAtA) - i, nil +} + +func (m *CleanupRequest) Marshal() (dAtA []byte, err error) { + size := m.Size() + dAtA = make([]byte, size) + n, err := m.MarshalToSizedBuffer(dAtA[:size]) + if err != nil { + return nil, err + } + return dAtA[:n], nil +} + +func (m *CleanupRequest) MarshalTo(dAtA []byte) (int, error) { + size := m.Size() + return m.MarshalToSizedBuffer(dAtA[:size]) +} + +func (m *CleanupRequest) MarshalToSizedBuffer(dAtA []byte) (int, error) { + i := len(dAtA) + _ = i + var l int + _ = l + if m.XXX_unrecognized != nil { + i -= len(m.XXX_unrecognized) + copy(dAtA[i:], m.XXX_unrecognized) + } + if len(m.Snapshotter) > 0 { + i -= len(m.Snapshotter) + copy(dAtA[i:], m.Snapshotter) + i = encodeVarintSnapshots(dAtA, i, uint64(len(m.Snapshotter))) + i-- + dAtA[i] = 0xa + } + return len(dAtA) - i, nil +} + +func encodeVarintSnapshots(dAtA []byte, offset int, v uint64) int { + offset -= sovSnapshots(v) + base := offset + for v >= 1<<7 { + dAtA[offset] = uint8(v&0x7f | 0x80) + v >>= 7 + offset++ + } + dAtA[offset] = uint8(v) + return base +} +func (m *PrepareSnapshotRequest) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + l = len(m.Snapshotter) + if l > 0 { + n += 1 + l + sovSnapshots(uint64(l)) + } + l = len(m.Key) + if l > 0 { + n += 1 + l + sovSnapshots(uint64(l)) + } + l = len(m.Parent) + if l > 0 { + n += 1 + l + sovSnapshots(uint64(l)) + } + if len(m.Labels) > 0 { + for k, v := range m.Labels { + _ = k + _ = v + mapEntrySize := 1 + len(k) + sovSnapshots(uint64(len(k))) + 1 + len(v) + sovSnapshots(uint64(len(v))) + n += mapEntrySize + 1 + sovSnapshots(uint64(mapEntrySize)) + } + } + if m.XXX_unrecognized != nil { + n += len(m.XXX_unrecognized) + } + return n +} + +func (m *PrepareSnapshotResponse) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + if len(m.Mounts) > 0 { + for _, e := range m.Mounts { + l = e.Size() + n += 1 + l + sovSnapshots(uint64(l)) + } + } + if m.XXX_unrecognized != nil { + n += len(m.XXX_unrecognized) + } + return n +} + +func (m *ViewSnapshotRequest) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + l = len(m.Snapshotter) + if l > 0 { + n += 1 + l + sovSnapshots(uint64(l)) + } + l = len(m.Key) + if l > 0 { + n += 1 + l + sovSnapshots(uint64(l)) + } + l = len(m.Parent) + if l > 0 { + n += 1 + l + sovSnapshots(uint64(l)) + } + if len(m.Labels) > 0 { + for k, v := range m.Labels { + _ = k + _ = v + mapEntrySize := 1 + len(k) + sovSnapshots(uint64(len(k))) + 1 + len(v) + sovSnapshots(uint64(len(v))) + n += mapEntrySize + 1 + sovSnapshots(uint64(mapEntrySize)) + } + } + if m.XXX_unrecognized != nil { + n += len(m.XXX_unrecognized) + } + return n +} + +func (m *ViewSnapshotResponse) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + if len(m.Mounts) > 0 { + for _, e := range m.Mounts { + l = e.Size() + n += 1 + l + sovSnapshots(uint64(l)) + } + } + if m.XXX_unrecognized != nil { + n += len(m.XXX_unrecognized) + } + return n +} + +func (m *MountsRequest) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + l = len(m.Snapshotter) + if l > 0 { + n += 1 + l + sovSnapshots(uint64(l)) + } + l = len(m.Key) + if l > 0 { + n += 1 + l + sovSnapshots(uint64(l)) + } + if m.XXX_unrecognized != nil { + n += len(m.XXX_unrecognized) + } + return n +} + +func (m *MountsResponse) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + if len(m.Mounts) > 0 { + for _, e := range m.Mounts { + l = e.Size() + n += 1 + l + sovSnapshots(uint64(l)) + } + } + if m.XXX_unrecognized != nil { + n += len(m.XXX_unrecognized) + } + return n +} + +func (m *RemoveSnapshotRequest) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + l = len(m.Snapshotter) + if l > 0 { + n += 1 + l + sovSnapshots(uint64(l)) + } + l = len(m.Key) + if l > 0 { + n += 1 + l + sovSnapshots(uint64(l)) + } + if m.XXX_unrecognized != nil { + n += len(m.XXX_unrecognized) + } + return n +} + +func (m *CommitSnapshotRequest) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + l = len(m.Snapshotter) + if l > 0 { + n += 1 + l + sovSnapshots(uint64(l)) + } + l = len(m.Name) + if l > 0 { + n += 1 + l + sovSnapshots(uint64(l)) + } + l = len(m.Key) + if l > 0 { + n += 1 + l + sovSnapshots(uint64(l)) + } + if len(m.Labels) > 0 { + for k, v := range m.Labels { + _ = k + _ = v + mapEntrySize := 1 + len(k) + sovSnapshots(uint64(len(k))) + 1 + len(v) + sovSnapshots(uint64(len(v))) + n += mapEntrySize + 1 + sovSnapshots(uint64(mapEntrySize)) + } + } + if m.XXX_unrecognized != nil { + n += len(m.XXX_unrecognized) + } + return n +} + +func (m *StatSnapshotRequest) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + l = len(m.Snapshotter) + if l > 0 { + n += 1 + l + sovSnapshots(uint64(l)) + } + l = len(m.Key) + if l > 0 { + n += 1 + l + sovSnapshots(uint64(l)) + } + if m.XXX_unrecognized != nil { + n += len(m.XXX_unrecognized) + } + return n +} + +func (m *Info) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + l = len(m.Name) + if l > 0 { + n += 1 + l + sovSnapshots(uint64(l)) + } + l = len(m.Parent) + if l > 0 { + n += 1 + l + sovSnapshots(uint64(l)) + } + if m.Kind != 0 { + n += 1 + sovSnapshots(uint64(m.Kind)) + } + l = github_com_gogo_protobuf_types.SizeOfStdTime(m.CreatedAt) + n += 1 + l + sovSnapshots(uint64(l)) + l = github_com_gogo_protobuf_types.SizeOfStdTime(m.UpdatedAt) + n += 1 + l + sovSnapshots(uint64(l)) + if len(m.Labels) > 0 { + for k, v := range m.Labels { + _ = k + _ = v + mapEntrySize := 1 + len(k) + sovSnapshots(uint64(len(k))) + 1 + len(v) + sovSnapshots(uint64(len(v))) + n += mapEntrySize + 1 + sovSnapshots(uint64(mapEntrySize)) + } + } + if m.XXX_unrecognized != nil { + n += len(m.XXX_unrecognized) + } + return n +} + +func (m *StatSnapshotResponse) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + l = m.Info.Size() + n += 1 + l + sovSnapshots(uint64(l)) + if m.XXX_unrecognized != nil { + n += len(m.XXX_unrecognized) + } + return n +} + +func (m *UpdateSnapshotRequest) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + l = len(m.Snapshotter) + if l > 0 { + n += 1 + l + sovSnapshots(uint64(l)) + } + l = m.Info.Size() + n += 1 + l + sovSnapshots(uint64(l)) + if m.UpdateMask != nil { + l = m.UpdateMask.Size() + n += 1 + l + sovSnapshots(uint64(l)) + } + if m.XXX_unrecognized != nil { + n += len(m.XXX_unrecognized) + } + return n +} + +func (m *UpdateSnapshotResponse) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + l = m.Info.Size() + n += 1 + l + sovSnapshots(uint64(l)) + if m.XXX_unrecognized != nil { + n += len(m.XXX_unrecognized) + } + return n +} + +func (m *ListSnapshotsRequest) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + l = len(m.Snapshotter) + if l > 0 { + n += 1 + l + sovSnapshots(uint64(l)) + } + if len(m.Filters) > 0 { + for _, s := range m.Filters { + l = len(s) + n += 1 + l + sovSnapshots(uint64(l)) + } + } + if m.XXX_unrecognized != nil { + n += len(m.XXX_unrecognized) + } + return n +} + +func (m *ListSnapshotsResponse) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + if len(m.Info) > 0 { + for _, e := range m.Info { + l = e.Size() + n += 1 + l + sovSnapshots(uint64(l)) + } + } + if m.XXX_unrecognized != nil { + n += len(m.XXX_unrecognized) + } + return n +} + +func (m *UsageRequest) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + l = len(m.Snapshotter) + if l > 0 { + n += 1 + l + sovSnapshots(uint64(l)) + } + l = len(m.Key) + if l > 0 { + n += 1 + l + sovSnapshots(uint64(l)) + } + if m.XXX_unrecognized != nil { + n += len(m.XXX_unrecognized) + } + return n +} + +func (m *UsageResponse) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + if m.Size_ != 0 { + n += 1 + sovSnapshots(uint64(m.Size_)) + } + if m.Inodes != 0 { + n += 1 + sovSnapshots(uint64(m.Inodes)) + } + if m.XXX_unrecognized != nil { + n += len(m.XXX_unrecognized) + } + return n +} + +func (m *CleanupRequest) Size() (n int) { + if m == nil { + return 0 + } + var l int + _ = l + l = len(m.Snapshotter) + if l > 0 { + n += 1 + l + sovSnapshots(uint64(l)) + } + if m.XXX_unrecognized != nil { + n += len(m.XXX_unrecognized) + } + return n +} + +func sovSnapshots(x uint64) (n int) { + return (math_bits.Len64(x|1) + 6) / 7 +} +func sozSnapshots(x uint64) (n int) { + return sovSnapshots(uint64((x << 1) ^ uint64((int64(x) >> 63)))) +} +func (this *PrepareSnapshotRequest) String() string { + if this == nil { + return "nil" + } + keysForLabels := make([]string, 0, len(this.Labels)) + for k, _ := range this.Labels { + keysForLabels = append(keysForLabels, k) + } + github_com_gogo_protobuf_sortkeys.Strings(keysForLabels) + mapStringForLabels := "map[string]string{" + for _, k := range keysForLabels { + mapStringForLabels += fmt.Sprintf("%v: %v,", k, this.Labels[k]) + } + mapStringForLabels += "}" + s := strings.Join([]string{`&PrepareSnapshotRequest{`, + `Snapshotter:` + fmt.Sprintf("%v", this.Snapshotter) + `,`, + `Key:` + fmt.Sprintf("%v", this.Key) + `,`, + `Parent:` + fmt.Sprintf("%v", this.Parent) + `,`, + `Labels:` + mapStringForLabels + `,`, + `XXX_unrecognized:` + fmt.Sprintf("%v", this.XXX_unrecognized) + `,`, + `}`, + }, "") + return s +} +func (this *PrepareSnapshotResponse) String() string { + if this == nil { + return "nil" + } + repeatedStringForMounts := "[]*Mount{" + for _, f := range this.Mounts { + repeatedStringForMounts += strings.Replace(fmt.Sprintf("%v", f), "Mount", "types.Mount", 1) + "," + } + repeatedStringForMounts += "}" + s := strings.Join([]string{`&PrepareSnapshotResponse{`, + `Mounts:` + repeatedStringForMounts + `,`, + `XXX_unrecognized:` + fmt.Sprintf("%v", this.XXX_unrecognized) + `,`, + `}`, + }, "") + return s +} +func (this *ViewSnapshotRequest) String() string { + if this == nil { + return "nil" + } + keysForLabels := make([]string, 0, len(this.Labels)) + for k, _ := range this.Labels { + keysForLabels = append(keysForLabels, k) + } + github_com_gogo_protobuf_sortkeys.Strings(keysForLabels) + mapStringForLabels := "map[string]string{" + for _, k := range keysForLabels { + mapStringForLabels += fmt.Sprintf("%v: %v,", k, this.Labels[k]) + } + mapStringForLabels += "}" + s := strings.Join([]string{`&ViewSnapshotRequest{`, + `Snapshotter:` + fmt.Sprintf("%v", this.Snapshotter) + `,`, + `Key:` + fmt.Sprintf("%v", this.Key) + `,`, + `Parent:` + fmt.Sprintf("%v", this.Parent) + `,`, + `Labels:` + mapStringForLabels + `,`, + `XXX_unrecognized:` + fmt.Sprintf("%v", this.XXX_unrecognized) + `,`, + `}`, + }, "") + return s +} +func (this *ViewSnapshotResponse) String() string { + if this == nil { + return "nil" + } + repeatedStringForMounts := "[]*Mount{" + for _, f := range this.Mounts { + repeatedStringForMounts += strings.Replace(fmt.Sprintf("%v", f), "Mount", "types.Mount", 1) + "," + } + repeatedStringForMounts += "}" + s := strings.Join([]string{`&ViewSnapshotResponse{`, + `Mounts:` + repeatedStringForMounts + `,`, + `XXX_unrecognized:` + fmt.Sprintf("%v", this.XXX_unrecognized) + `,`, + `}`, + }, "") + return s +} +func (this *MountsRequest) String() string { + if this == nil { + return "nil" + } + s := strings.Join([]string{`&MountsRequest{`, + `Snapshotter:` + fmt.Sprintf("%v", this.Snapshotter) + `,`, + `Key:` + fmt.Sprintf("%v", this.Key) + `,`, + `XXX_unrecognized:` + fmt.Sprintf("%v", this.XXX_unrecognized) + `,`, + `}`, + }, "") + return s +} +func (this *MountsResponse) String() string { + if this == nil { + return "nil" + } + repeatedStringForMounts := "[]*Mount{" + for _, f := range this.Mounts { + repeatedStringForMounts += strings.Replace(fmt.Sprintf("%v", f), "Mount", "types.Mount", 1) + "," + } + repeatedStringForMounts += "}" + s := strings.Join([]string{`&MountsResponse{`, + `Mounts:` + repeatedStringForMounts + `,`, + `XXX_unrecognized:` + fmt.Sprintf("%v", this.XXX_unrecognized) + `,`, + `}`, + }, "") + return s +} +func (this *RemoveSnapshotRequest) String() string { + if this == nil { + return "nil" + } + s := strings.Join([]string{`&RemoveSnapshotRequest{`, + `Snapshotter:` + fmt.Sprintf("%v", this.Snapshotter) + `,`, + `Key:` + fmt.Sprintf("%v", this.Key) + `,`, + `XXX_unrecognized:` + fmt.Sprintf("%v", this.XXX_unrecognized) + `,`, + `}`, + }, "") + return s +} +func (this *CommitSnapshotRequest) String() string { + if this == nil { + return "nil" + } + keysForLabels := make([]string, 0, len(this.Labels)) + for k, _ := range this.Labels { + keysForLabels = append(keysForLabels, k) + } + github_com_gogo_protobuf_sortkeys.Strings(keysForLabels) + mapStringForLabels := "map[string]string{" + for _, k := range keysForLabels { + mapStringForLabels += fmt.Sprintf("%v: %v,", k, this.Labels[k]) + } + mapStringForLabels += "}" + s := strings.Join([]string{`&CommitSnapshotRequest{`, + `Snapshotter:` + fmt.Sprintf("%v", this.Snapshotter) + `,`, + `Name:` + fmt.Sprintf("%v", this.Name) + `,`, + `Key:` + fmt.Sprintf("%v", this.Key) + `,`, + `Labels:` + mapStringForLabels + `,`, + `XXX_unrecognized:` + fmt.Sprintf("%v", this.XXX_unrecognized) + `,`, + `}`, + }, "") + return s +} +func (this *StatSnapshotRequest) String() string { + if this == nil { + return "nil" + } + s := strings.Join([]string{`&StatSnapshotRequest{`, + `Snapshotter:` + fmt.Sprintf("%v", this.Snapshotter) + `,`, + `Key:` + fmt.Sprintf("%v", this.Key) + `,`, + `XXX_unrecognized:` + fmt.Sprintf("%v", this.XXX_unrecognized) + `,`, + `}`, + }, "") + return s +} +func (this *Info) String() string { + if this == nil { + return "nil" + } + keysForLabels := make([]string, 0, len(this.Labels)) + for k, _ := range this.Labels { + keysForLabels = append(keysForLabels, k) + } + github_com_gogo_protobuf_sortkeys.Strings(keysForLabels) + mapStringForLabels := "map[string]string{" + for _, k := range keysForLabels { + mapStringForLabels += fmt.Sprintf("%v: %v,", k, this.Labels[k]) + } + mapStringForLabels += "}" + s := strings.Join([]string{`&Info{`, + `Name:` + fmt.Sprintf("%v", this.Name) + `,`, + `Parent:` + fmt.Sprintf("%v", this.Parent) + `,`, + `Kind:` + fmt.Sprintf("%v", this.Kind) + `,`, + `CreatedAt:` + strings.Replace(strings.Replace(fmt.Sprintf("%v", this.CreatedAt), "Timestamp", "types1.Timestamp", 1), `&`, ``, 1) + `,`, + `UpdatedAt:` + strings.Replace(strings.Replace(fmt.Sprintf("%v", this.UpdatedAt), "Timestamp", "types1.Timestamp", 1), `&`, ``, 1) + `,`, + `Labels:` + mapStringForLabels + `,`, + `XXX_unrecognized:` + fmt.Sprintf("%v", this.XXX_unrecognized) + `,`, + `}`, + }, "") + return s +} +func (this *StatSnapshotResponse) String() string { + if this == nil { + return "nil" + } + s := strings.Join([]string{`&StatSnapshotResponse{`, + `Info:` + strings.Replace(strings.Replace(this.Info.String(), "Info", "Info", 1), `&`, ``, 1) + `,`, + `XXX_unrecognized:` + fmt.Sprintf("%v", this.XXX_unrecognized) + `,`, + `}`, + }, "") + return s +} +func (this *UpdateSnapshotRequest) String() string { + if this == nil { + return "nil" + } + s := strings.Join([]string{`&UpdateSnapshotRequest{`, + `Snapshotter:` + fmt.Sprintf("%v", this.Snapshotter) + `,`, + `Info:` + strings.Replace(strings.Replace(this.Info.String(), "Info", "Info", 1), `&`, ``, 1) + `,`, + `UpdateMask:` + strings.Replace(fmt.Sprintf("%v", this.UpdateMask), "FieldMask", "types1.FieldMask", 1) + `,`, + `XXX_unrecognized:` + fmt.Sprintf("%v", this.XXX_unrecognized) + `,`, + `}`, + }, "") + return s +} +func (this *UpdateSnapshotResponse) String() string { + if this == nil { + return "nil" + } + s := strings.Join([]string{`&UpdateSnapshotResponse{`, + `Info:` + strings.Replace(strings.Replace(this.Info.String(), "Info", "Info", 1), `&`, ``, 1) + `,`, + `XXX_unrecognized:` + fmt.Sprintf("%v", this.XXX_unrecognized) + `,`, + `}`, + }, "") + return s +} +func (this *ListSnapshotsRequest) String() string { + if this == nil { + return "nil" + } + s := strings.Join([]string{`&ListSnapshotsRequest{`, + `Snapshotter:` + fmt.Sprintf("%v", this.Snapshotter) + `,`, + `Filters:` + fmt.Sprintf("%v", this.Filters) + `,`, + `XXX_unrecognized:` + fmt.Sprintf("%v", this.XXX_unrecognized) + `,`, + `}`, + }, "") + return s +} +func (this *ListSnapshotsResponse) String() string { + if this == nil { + return "nil" + } + repeatedStringForInfo := "[]Info{" + for _, f := range this.Info { + repeatedStringForInfo += strings.Replace(strings.Replace(f.String(), "Info", "Info", 1), `&`, ``, 1) + "," + } + repeatedStringForInfo += "}" + s := strings.Join([]string{`&ListSnapshotsResponse{`, + `Info:` + repeatedStringForInfo + `,`, + `XXX_unrecognized:` + fmt.Sprintf("%v", this.XXX_unrecognized) + `,`, + `}`, + }, "") + return s +} +func (this *UsageRequest) String() string { + if this == nil { + return "nil" + } + s := strings.Join([]string{`&UsageRequest{`, + `Snapshotter:` + fmt.Sprintf("%v", this.Snapshotter) + `,`, + `Key:` + fmt.Sprintf("%v", this.Key) + `,`, + `XXX_unrecognized:` + fmt.Sprintf("%v", this.XXX_unrecognized) + `,`, + `}`, + }, "") + return s +} +func (this *UsageResponse) String() string { + if this == nil { + return "nil" + } + s := strings.Join([]string{`&UsageResponse{`, + `Size_:` + fmt.Sprintf("%v", this.Size_) + `,`, + `Inodes:` + fmt.Sprintf("%v", this.Inodes) + `,`, + `XXX_unrecognized:` + fmt.Sprintf("%v", this.XXX_unrecognized) + `,`, + `}`, + }, "") + return s +} +func (this *CleanupRequest) String() string { + if this == nil { + return "nil" + } + s := strings.Join([]string{`&CleanupRequest{`, + `Snapshotter:` + fmt.Sprintf("%v", this.Snapshotter) + `,`, + `XXX_unrecognized:` + fmt.Sprintf("%v", this.XXX_unrecognized) + `,`, + `}`, + }, "") + return s +} +func valueToStringSnapshots(v interface{}) string { + rv := reflect.ValueOf(v) + if rv.IsNil() { + return "nil" + } + pv := reflect.Indirect(rv).Interface() + return fmt.Sprintf("*%v", pv) +} +func (m *PrepareSnapshotRequest) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: PrepareSnapshotRequest: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: PrepareSnapshotRequest: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Snapshotter", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthSnapshots + } + postIndex := iNdEx + intStringLen + if postIndex < 0 { + return ErrInvalidLengthSnapshots + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.Snapshotter = string(dAtA[iNdEx:postIndex]) + iNdEx = postIndex + case 2: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Key", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthSnapshots + } + postIndex := iNdEx + intStringLen + if postIndex < 0 { + return ErrInvalidLengthSnapshots + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.Key = string(dAtA[iNdEx:postIndex]) + iNdEx = postIndex + case 3: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Parent", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthSnapshots + } + postIndex := iNdEx + intStringLen + if postIndex < 0 { + return ErrInvalidLengthSnapshots + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.Parent = string(dAtA[iNdEx:postIndex]) + iNdEx = postIndex + case 4: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Labels", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthSnapshots + } + postIndex := iNdEx + msglen + if postIndex < 0 { + return ErrInvalidLengthSnapshots + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + if m.Labels == nil { + m.Labels = make(map[string]string) + } + var mapkey string + var mapvalue string + for iNdEx < postIndex { + entryPreIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + if fieldNum == 1 { + var stringLenmapkey uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLenmapkey |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLenmapkey := int(stringLenmapkey) + if intStringLenmapkey < 0 { + return ErrInvalidLengthSnapshots + } + postStringIndexmapkey := iNdEx + intStringLenmapkey + if postStringIndexmapkey < 0 { + return ErrInvalidLengthSnapshots + } + if postStringIndexmapkey > l { + return io.ErrUnexpectedEOF + } + mapkey = string(dAtA[iNdEx:postStringIndexmapkey]) + iNdEx = postStringIndexmapkey + } else if fieldNum == 2 { + var stringLenmapvalue uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLenmapvalue |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLenmapvalue := int(stringLenmapvalue) + if intStringLenmapvalue < 0 { + return ErrInvalidLengthSnapshots + } + postStringIndexmapvalue := iNdEx + intStringLenmapvalue + if postStringIndexmapvalue < 0 { + return ErrInvalidLengthSnapshots + } + if postStringIndexmapvalue > l { + return io.ErrUnexpectedEOF + } + mapvalue = string(dAtA[iNdEx:postStringIndexmapvalue]) + iNdEx = postStringIndexmapvalue + } else { + iNdEx = entryPreIndex + skippy, err := skipSnapshots(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthSnapshots + } + if (iNdEx + skippy) > postIndex { + return io.ErrUnexpectedEOF + } + iNdEx += skippy + } + } + m.Labels[mapkey] = mapvalue + iNdEx = postIndex + default: + iNdEx = preIndex + skippy, err := skipSnapshots(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthSnapshots + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthSnapshots + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func (m *PrepareSnapshotResponse) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: PrepareSnapshotResponse: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: PrepareSnapshotResponse: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Mounts", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthSnapshots + } + postIndex := iNdEx + msglen + if postIndex < 0 { + return ErrInvalidLengthSnapshots + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.Mounts = append(m.Mounts, &types.Mount{}) + if err := m.Mounts[len(m.Mounts)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil { + return err + } + iNdEx = postIndex + default: + iNdEx = preIndex + skippy, err := skipSnapshots(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthSnapshots + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthSnapshots + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func (m *ViewSnapshotRequest) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: ViewSnapshotRequest: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: ViewSnapshotRequest: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Snapshotter", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthSnapshots + } + postIndex := iNdEx + intStringLen + if postIndex < 0 { + return ErrInvalidLengthSnapshots + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.Snapshotter = string(dAtA[iNdEx:postIndex]) + iNdEx = postIndex + case 2: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Key", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthSnapshots + } + postIndex := iNdEx + intStringLen + if postIndex < 0 { + return ErrInvalidLengthSnapshots + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.Key = string(dAtA[iNdEx:postIndex]) + iNdEx = postIndex + case 3: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Parent", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthSnapshots + } + postIndex := iNdEx + intStringLen + if postIndex < 0 { + return ErrInvalidLengthSnapshots + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.Parent = string(dAtA[iNdEx:postIndex]) + iNdEx = postIndex + case 4: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Labels", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthSnapshots + } + postIndex := iNdEx + msglen + if postIndex < 0 { + return ErrInvalidLengthSnapshots + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + if m.Labels == nil { + m.Labels = make(map[string]string) + } + var mapkey string + var mapvalue string + for iNdEx < postIndex { + entryPreIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + if fieldNum == 1 { + var stringLenmapkey uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLenmapkey |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLenmapkey := int(stringLenmapkey) + if intStringLenmapkey < 0 { + return ErrInvalidLengthSnapshots + } + postStringIndexmapkey := iNdEx + intStringLenmapkey + if postStringIndexmapkey < 0 { + return ErrInvalidLengthSnapshots + } + if postStringIndexmapkey > l { + return io.ErrUnexpectedEOF + } + mapkey = string(dAtA[iNdEx:postStringIndexmapkey]) + iNdEx = postStringIndexmapkey + } else if fieldNum == 2 { + var stringLenmapvalue uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLenmapvalue |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLenmapvalue := int(stringLenmapvalue) + if intStringLenmapvalue < 0 { + return ErrInvalidLengthSnapshots + } + postStringIndexmapvalue := iNdEx + intStringLenmapvalue + if postStringIndexmapvalue < 0 { + return ErrInvalidLengthSnapshots + } + if postStringIndexmapvalue > l { + return io.ErrUnexpectedEOF + } + mapvalue = string(dAtA[iNdEx:postStringIndexmapvalue]) + iNdEx = postStringIndexmapvalue + } else { + iNdEx = entryPreIndex + skippy, err := skipSnapshots(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthSnapshots + } + if (iNdEx + skippy) > postIndex { + return io.ErrUnexpectedEOF + } + iNdEx += skippy + } + } + m.Labels[mapkey] = mapvalue + iNdEx = postIndex + default: + iNdEx = preIndex + skippy, err := skipSnapshots(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthSnapshots + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthSnapshots + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func (m *ViewSnapshotResponse) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: ViewSnapshotResponse: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: ViewSnapshotResponse: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Mounts", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthSnapshots + } + postIndex := iNdEx + msglen + if postIndex < 0 { + return ErrInvalidLengthSnapshots + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.Mounts = append(m.Mounts, &types.Mount{}) + if err := m.Mounts[len(m.Mounts)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil { + return err + } + iNdEx = postIndex + default: + iNdEx = preIndex + skippy, err := skipSnapshots(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthSnapshots + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthSnapshots + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func (m *MountsRequest) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: MountsRequest: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: MountsRequest: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Snapshotter", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthSnapshots + } + postIndex := iNdEx + intStringLen + if postIndex < 0 { + return ErrInvalidLengthSnapshots + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.Snapshotter = string(dAtA[iNdEx:postIndex]) + iNdEx = postIndex + case 2: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Key", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthSnapshots + } + postIndex := iNdEx + intStringLen + if postIndex < 0 { + return ErrInvalidLengthSnapshots + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.Key = string(dAtA[iNdEx:postIndex]) + iNdEx = postIndex + default: + iNdEx = preIndex + skippy, err := skipSnapshots(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthSnapshots + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthSnapshots + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func (m *MountsResponse) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: MountsResponse: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: MountsResponse: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Mounts", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthSnapshots + } + postIndex := iNdEx + msglen + if postIndex < 0 { + return ErrInvalidLengthSnapshots + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.Mounts = append(m.Mounts, &types.Mount{}) + if err := m.Mounts[len(m.Mounts)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil { + return err + } + iNdEx = postIndex + default: + iNdEx = preIndex + skippy, err := skipSnapshots(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthSnapshots + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthSnapshots + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func (m *RemoveSnapshotRequest) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: RemoveSnapshotRequest: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: RemoveSnapshotRequest: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Snapshotter", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthSnapshots + } + postIndex := iNdEx + intStringLen + if postIndex < 0 { + return ErrInvalidLengthSnapshots + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.Snapshotter = string(dAtA[iNdEx:postIndex]) + iNdEx = postIndex + case 2: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Key", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthSnapshots + } + postIndex := iNdEx + intStringLen + if postIndex < 0 { + return ErrInvalidLengthSnapshots + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.Key = string(dAtA[iNdEx:postIndex]) + iNdEx = postIndex + default: + iNdEx = preIndex + skippy, err := skipSnapshots(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthSnapshots + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthSnapshots + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func (m *CommitSnapshotRequest) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: CommitSnapshotRequest: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: CommitSnapshotRequest: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Snapshotter", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthSnapshots + } + postIndex := iNdEx + intStringLen + if postIndex < 0 { + return ErrInvalidLengthSnapshots + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.Snapshotter = string(dAtA[iNdEx:postIndex]) + iNdEx = postIndex + case 2: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Name", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthSnapshots + } + postIndex := iNdEx + intStringLen + if postIndex < 0 { + return ErrInvalidLengthSnapshots + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.Name = string(dAtA[iNdEx:postIndex]) + iNdEx = postIndex + case 3: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Key", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthSnapshots + } + postIndex := iNdEx + intStringLen + if postIndex < 0 { + return ErrInvalidLengthSnapshots + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.Key = string(dAtA[iNdEx:postIndex]) + iNdEx = postIndex + case 4: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Labels", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthSnapshots + } + postIndex := iNdEx + msglen + if postIndex < 0 { + return ErrInvalidLengthSnapshots + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + if m.Labels == nil { + m.Labels = make(map[string]string) + } + var mapkey string + var mapvalue string + for iNdEx < postIndex { + entryPreIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + if fieldNum == 1 { + var stringLenmapkey uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLenmapkey |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLenmapkey := int(stringLenmapkey) + if intStringLenmapkey < 0 { + return ErrInvalidLengthSnapshots + } + postStringIndexmapkey := iNdEx + intStringLenmapkey + if postStringIndexmapkey < 0 { + return ErrInvalidLengthSnapshots + } + if postStringIndexmapkey > l { + return io.ErrUnexpectedEOF + } + mapkey = string(dAtA[iNdEx:postStringIndexmapkey]) + iNdEx = postStringIndexmapkey + } else if fieldNum == 2 { + var stringLenmapvalue uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLenmapvalue |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLenmapvalue := int(stringLenmapvalue) + if intStringLenmapvalue < 0 { + return ErrInvalidLengthSnapshots + } + postStringIndexmapvalue := iNdEx + intStringLenmapvalue + if postStringIndexmapvalue < 0 { + return ErrInvalidLengthSnapshots + } + if postStringIndexmapvalue > l { + return io.ErrUnexpectedEOF + } + mapvalue = string(dAtA[iNdEx:postStringIndexmapvalue]) + iNdEx = postStringIndexmapvalue + } else { + iNdEx = entryPreIndex + skippy, err := skipSnapshots(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthSnapshots + } + if (iNdEx + skippy) > postIndex { + return io.ErrUnexpectedEOF + } + iNdEx += skippy + } + } + m.Labels[mapkey] = mapvalue + iNdEx = postIndex + default: + iNdEx = preIndex + skippy, err := skipSnapshots(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthSnapshots + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthSnapshots + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func (m *StatSnapshotRequest) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: StatSnapshotRequest: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: StatSnapshotRequest: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Snapshotter", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthSnapshots + } + postIndex := iNdEx + intStringLen + if postIndex < 0 { + return ErrInvalidLengthSnapshots + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.Snapshotter = string(dAtA[iNdEx:postIndex]) + iNdEx = postIndex + case 2: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Key", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthSnapshots + } + postIndex := iNdEx + intStringLen + if postIndex < 0 { + return ErrInvalidLengthSnapshots + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.Key = string(dAtA[iNdEx:postIndex]) + iNdEx = postIndex + default: + iNdEx = preIndex + skippy, err := skipSnapshots(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthSnapshots + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthSnapshots + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func (m *Info) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: Info: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: Info: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Name", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthSnapshots + } + postIndex := iNdEx + intStringLen + if postIndex < 0 { + return ErrInvalidLengthSnapshots + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.Name = string(dAtA[iNdEx:postIndex]) + iNdEx = postIndex + case 2: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Parent", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthSnapshots + } + postIndex := iNdEx + intStringLen + if postIndex < 0 { + return ErrInvalidLengthSnapshots + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.Parent = string(dAtA[iNdEx:postIndex]) + iNdEx = postIndex + case 3: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field Kind", wireType) + } + m.Kind = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.Kind |= Kind(b&0x7F) << shift + if b < 0x80 { + break + } + } + case 4: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field CreatedAt", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthSnapshots + } + postIndex := iNdEx + msglen + if postIndex < 0 { + return ErrInvalidLengthSnapshots + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + if err := github_com_gogo_protobuf_types.StdTimeUnmarshal(&m.CreatedAt, dAtA[iNdEx:postIndex]); err != nil { + return err + } + iNdEx = postIndex + case 5: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field UpdatedAt", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthSnapshots + } + postIndex := iNdEx + msglen + if postIndex < 0 { + return ErrInvalidLengthSnapshots + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + if err := github_com_gogo_protobuf_types.StdTimeUnmarshal(&m.UpdatedAt, dAtA[iNdEx:postIndex]); err != nil { + return err + } + iNdEx = postIndex + case 6: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Labels", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthSnapshots + } + postIndex := iNdEx + msglen + if postIndex < 0 { + return ErrInvalidLengthSnapshots + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + if m.Labels == nil { + m.Labels = make(map[string]string) + } + var mapkey string + var mapvalue string + for iNdEx < postIndex { + entryPreIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + if fieldNum == 1 { + var stringLenmapkey uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLenmapkey |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLenmapkey := int(stringLenmapkey) + if intStringLenmapkey < 0 { + return ErrInvalidLengthSnapshots + } + postStringIndexmapkey := iNdEx + intStringLenmapkey + if postStringIndexmapkey < 0 { + return ErrInvalidLengthSnapshots + } + if postStringIndexmapkey > l { + return io.ErrUnexpectedEOF + } + mapkey = string(dAtA[iNdEx:postStringIndexmapkey]) + iNdEx = postStringIndexmapkey + } else if fieldNum == 2 { + var stringLenmapvalue uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLenmapvalue |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLenmapvalue := int(stringLenmapvalue) + if intStringLenmapvalue < 0 { + return ErrInvalidLengthSnapshots + } + postStringIndexmapvalue := iNdEx + intStringLenmapvalue + if postStringIndexmapvalue < 0 { + return ErrInvalidLengthSnapshots + } + if postStringIndexmapvalue > l { + return io.ErrUnexpectedEOF + } + mapvalue = string(dAtA[iNdEx:postStringIndexmapvalue]) + iNdEx = postStringIndexmapvalue + } else { + iNdEx = entryPreIndex + skippy, err := skipSnapshots(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthSnapshots + } + if (iNdEx + skippy) > postIndex { + return io.ErrUnexpectedEOF + } + iNdEx += skippy + } + } + m.Labels[mapkey] = mapvalue + iNdEx = postIndex + default: + iNdEx = preIndex + skippy, err := skipSnapshots(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthSnapshots + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthSnapshots + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func (m *StatSnapshotResponse) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: StatSnapshotResponse: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: StatSnapshotResponse: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Info", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthSnapshots + } + postIndex := iNdEx + msglen + if postIndex < 0 { + return ErrInvalidLengthSnapshots + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + if err := m.Info.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { + return err + } + iNdEx = postIndex + default: + iNdEx = preIndex + skippy, err := skipSnapshots(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthSnapshots + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthSnapshots + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func (m *UpdateSnapshotRequest) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: UpdateSnapshotRequest: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: UpdateSnapshotRequest: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Snapshotter", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthSnapshots + } + postIndex := iNdEx + intStringLen + if postIndex < 0 { + return ErrInvalidLengthSnapshots + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.Snapshotter = string(dAtA[iNdEx:postIndex]) + iNdEx = postIndex + case 2: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Info", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthSnapshots + } + postIndex := iNdEx + msglen + if postIndex < 0 { + return ErrInvalidLengthSnapshots + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + if err := m.Info.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { + return err + } + iNdEx = postIndex + case 3: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field UpdateMask", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthSnapshots + } + postIndex := iNdEx + msglen + if postIndex < 0 { + return ErrInvalidLengthSnapshots + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + if m.UpdateMask == nil { + m.UpdateMask = &types1.FieldMask{} + } + if err := m.UpdateMask.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { + return err + } + iNdEx = postIndex + default: + iNdEx = preIndex + skippy, err := skipSnapshots(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthSnapshots + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthSnapshots + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func (m *UpdateSnapshotResponse) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: UpdateSnapshotResponse: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: UpdateSnapshotResponse: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Info", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthSnapshots + } + postIndex := iNdEx + msglen + if postIndex < 0 { + return ErrInvalidLengthSnapshots + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + if err := m.Info.Unmarshal(dAtA[iNdEx:postIndex]); err != nil { + return err + } + iNdEx = postIndex + default: + iNdEx = preIndex + skippy, err := skipSnapshots(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthSnapshots + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthSnapshots + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func (m *ListSnapshotsRequest) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: ListSnapshotsRequest: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: ListSnapshotsRequest: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Snapshotter", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthSnapshots + } + postIndex := iNdEx + intStringLen + if postIndex < 0 { + return ErrInvalidLengthSnapshots + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.Snapshotter = string(dAtA[iNdEx:postIndex]) + iNdEx = postIndex + case 2: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Filters", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthSnapshots + } + postIndex := iNdEx + intStringLen + if postIndex < 0 { + return ErrInvalidLengthSnapshots + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.Filters = append(m.Filters, string(dAtA[iNdEx:postIndex])) + iNdEx = postIndex + default: + iNdEx = preIndex + skippy, err := skipSnapshots(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthSnapshots + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthSnapshots + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func (m *ListSnapshotsResponse) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: ListSnapshotsResponse: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: ListSnapshotsResponse: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Info", wireType) + } + var msglen int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + msglen |= int(b&0x7F) << shift + if b < 0x80 { + break + } + } + if msglen < 0 { + return ErrInvalidLengthSnapshots + } + postIndex := iNdEx + msglen + if postIndex < 0 { + return ErrInvalidLengthSnapshots + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.Info = append(m.Info, Info{}) + if err := m.Info[len(m.Info)-1].Unmarshal(dAtA[iNdEx:postIndex]); err != nil { + return err + } + iNdEx = postIndex + default: + iNdEx = preIndex + skippy, err := skipSnapshots(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthSnapshots + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthSnapshots + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func (m *UsageRequest) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: UsageRequest: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: UsageRequest: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Snapshotter", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthSnapshots + } + postIndex := iNdEx + intStringLen + if postIndex < 0 { + return ErrInvalidLengthSnapshots + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.Snapshotter = string(dAtA[iNdEx:postIndex]) + iNdEx = postIndex + case 2: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Key", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthSnapshots + } + postIndex := iNdEx + intStringLen + if postIndex < 0 { + return ErrInvalidLengthSnapshots + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.Key = string(dAtA[iNdEx:postIndex]) + iNdEx = postIndex + default: + iNdEx = preIndex + skippy, err := skipSnapshots(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthSnapshots + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthSnapshots + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func (m *UsageResponse) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: UsageResponse: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: UsageResponse: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field Size_", wireType) + } + m.Size_ = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.Size_ |= int64(b&0x7F) << shift + if b < 0x80 { + break + } + } + case 2: + if wireType != 0 { + return fmt.Errorf("proto: wrong wireType = %d for field Inodes", wireType) + } + m.Inodes = 0 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + m.Inodes |= int64(b&0x7F) << shift + if b < 0x80 { + break + } + } + default: + iNdEx = preIndex + skippy, err := skipSnapshots(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthSnapshots + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthSnapshots + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func (m *CleanupRequest) Unmarshal(dAtA []byte) error { + l := len(dAtA) + iNdEx := 0 + for iNdEx < l { + preIndex := iNdEx + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + fieldNum := int32(wire >> 3) + wireType := int(wire & 0x7) + if wireType == 4 { + return fmt.Errorf("proto: CleanupRequest: wiretype end group for non-group") + } + if fieldNum <= 0 { + return fmt.Errorf("proto: CleanupRequest: illegal tag %d (wire type %d)", fieldNum, wire) + } + switch fieldNum { + case 1: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Snapshotter", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowSnapshots + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= uint64(b&0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthSnapshots + } + postIndex := iNdEx + intStringLen + if postIndex < 0 { + return ErrInvalidLengthSnapshots + } + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.Snapshotter = string(dAtA[iNdEx:postIndex]) + iNdEx = postIndex + default: + iNdEx = preIndex + skippy, err := skipSnapshots(dAtA[iNdEx:]) + if err != nil { + return err + } + if skippy < 0 { + return ErrInvalidLengthSnapshots + } + if (iNdEx + skippy) < 0 { + return ErrInvalidLengthSnapshots + } + if (iNdEx + skippy) > l { + return io.ErrUnexpectedEOF + } + m.XXX_unrecognized = append(m.XXX_unrecognized, dAtA[iNdEx:iNdEx+skippy]...) + iNdEx += skippy + } + } + + if iNdEx > l { + return io.ErrUnexpectedEOF + } + return nil +} +func skipSnapshots(dAtA []byte) (n int, err error) { + l := len(dAtA) + iNdEx := 0 + depth := 0 + for iNdEx < l { + var wire uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return 0, ErrIntOverflowSnapshots + } + if iNdEx >= l { + return 0, io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + wire |= (uint64(b) & 0x7F) << shift + if b < 0x80 { + break + } + } + wireType := int(wire & 0x7) + switch wireType { + case 0: + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return 0, ErrIntOverflowSnapshots + } + if iNdEx >= l { + return 0, io.ErrUnexpectedEOF + } + iNdEx++ + if dAtA[iNdEx-1] < 0x80 { + break + } + } + case 1: + iNdEx += 8 + case 2: + var length int + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return 0, ErrIntOverflowSnapshots + } + if iNdEx >= l { + return 0, io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + length |= (int(b) & 0x7F) << shift + if b < 0x80 { + break + } + } + if length < 0 { + return 0, ErrInvalidLengthSnapshots + } + iNdEx += length + case 3: + depth++ + case 4: + if depth == 0 { + return 0, ErrUnexpectedEndOfGroupSnapshots + } + depth-- + case 5: + iNdEx += 4 + default: + return 0, fmt.Errorf("proto: illegal wireType %d", wireType) + } + if iNdEx < 0 { + return 0, ErrInvalidLengthSnapshots + } + if depth == 0 { + return iNdEx, nil + } + } + return 0, io.ErrUnexpectedEOF +} + +var ( + ErrInvalidLengthSnapshots = fmt.Errorf("proto: negative length found during unmarshaling") + ErrIntOverflowSnapshots = fmt.Errorf("proto: integer overflow") + ErrUnexpectedEndOfGroupSnapshots = fmt.Errorf("proto: unexpected end of group") +) diff --git a/vendor/github.com/containerd/containerd/api/services/snapshots/v1/snapshots.proto b/vendor/github.com/containerd/containerd/api/services/snapshots/v1/snapshots.proto new file mode 100644 index 0000000000..981d8a6bac --- /dev/null +++ b/vendor/github.com/containerd/containerd/api/services/snapshots/v1/snapshots.proto @@ -0,0 +1,167 @@ +syntax = "proto3"; + +package containerd.services.snapshots.v1; + +import weak "gogoproto/gogo.proto"; +import "google/protobuf/empty.proto"; +import "google/protobuf/field_mask.proto"; +import "google/protobuf/timestamp.proto"; +import "github.com/containerd/containerd/api/types/mount.proto"; + +option go_package = "github.com/containerd/containerd/api/services/snapshots/v1;snapshots"; + +// Snapshot service manages snapshots +service Snapshots { + rpc Prepare(PrepareSnapshotRequest) returns (PrepareSnapshotResponse); + rpc View(ViewSnapshotRequest) returns (ViewSnapshotResponse); + rpc Mounts(MountsRequest) returns (MountsResponse); + rpc Commit(CommitSnapshotRequest) returns (google.protobuf.Empty); + rpc Remove(RemoveSnapshotRequest) returns (google.protobuf.Empty); + rpc Stat(StatSnapshotRequest) returns (StatSnapshotResponse); + rpc Update(UpdateSnapshotRequest) returns (UpdateSnapshotResponse); + rpc List(ListSnapshotsRequest) returns (stream ListSnapshotsResponse); + rpc Usage(UsageRequest) returns (UsageResponse); + rpc Cleanup(CleanupRequest) returns (google.protobuf.Empty); +} + +message PrepareSnapshotRequest { + string snapshotter = 1; + string key = 2; + string parent = 3; + + // Labels are arbitrary data on snapshots. + // + // The combined size of a key/value pair cannot exceed 4096 bytes. + map labels = 4; +} + +message PrepareSnapshotResponse { + repeated containerd.types.Mount mounts = 1; +} + +message ViewSnapshotRequest { + string snapshotter = 1; + string key = 2; + string parent = 3; + + // Labels are arbitrary data on snapshots. + // + // The combined size of a key/value pair cannot exceed 4096 bytes. + map labels = 4; +} + +message ViewSnapshotResponse { + repeated containerd.types.Mount mounts = 1; +} + +message MountsRequest { + string snapshotter = 1; + string key = 2; +} + +message MountsResponse { + repeated containerd.types.Mount mounts = 1; +} + +message RemoveSnapshotRequest { + string snapshotter = 1; + string key = 2; +} + +message CommitSnapshotRequest { + string snapshotter = 1; + string name = 2; + string key = 3; + + // Labels are arbitrary data on snapshots. + // + // The combined size of a key/value pair cannot exceed 4096 bytes. + map labels = 4; +} + +message StatSnapshotRequest { + string snapshotter = 1; + string key = 2; +} + +enum Kind { + option (gogoproto.goproto_enum_prefix) = false; + option (gogoproto.enum_customname) = "Kind"; + + UNKNOWN = 0 [(gogoproto.enumvalue_customname) = "KindUnknown"]; + VIEW = 1 [(gogoproto.enumvalue_customname) = "KindView"]; + ACTIVE = 2 [(gogoproto.enumvalue_customname) = "KindActive"]; + COMMITTED = 3 [(gogoproto.enumvalue_customname) = "KindCommitted"]; +} + +message Info { + string name = 1; + string parent = 2; + Kind kind = 3; + + // CreatedAt provides the time at which the snapshot was created. + google.protobuf.Timestamp created_at = 4 [(gogoproto.stdtime) = true, (gogoproto.nullable) = false]; + + // UpdatedAt provides the time the info was last updated. + google.protobuf.Timestamp updated_at = 5 [(gogoproto.stdtime) = true, (gogoproto.nullable) = false]; + + // Labels are arbitrary data on snapshots. + // + // The combined size of a key/value pair cannot exceed 4096 bytes. + map labels = 6; +} + +message StatSnapshotResponse { + Info info = 1 [(gogoproto.nullable) = false]; +} + +message UpdateSnapshotRequest { + string snapshotter = 1; + Info info = 2 [(gogoproto.nullable) = false]; + + // UpdateMask specifies which fields to perform the update on. If empty, + // the operation applies to all fields. + // + // In info, Name, Parent, Kind, Created are immutable, + // other field may be updated using this mask. + // If no mask is provided, all mutable field are updated. + google.protobuf.FieldMask update_mask = 3; +} + +message UpdateSnapshotResponse { + Info info = 1 [(gogoproto.nullable) = false]; +} + +message ListSnapshotsRequest{ + string snapshotter = 1; + + // Filters contains one or more filters using the syntax defined in the + // containerd filter package. + // + // The returned result will be those that match any of the provided + // filters. Expanded, images that match the following will be + // returned: + // + // filters[0] or filters[1] or ... or filters[n-1] or filters[n] + // + // If filters is zero-length or nil, all items will be returned. + repeated string filters = 2; +} + +message ListSnapshotsResponse { + repeated Info info = 1 [(gogoproto.nullable) = false]; +} + +message UsageRequest { + string snapshotter = 1; + string key = 2; +} + +message UsageResponse { + int64 size = 1; + int64 inodes = 2; +} + +message CleanupRequest { + string snapshotter = 1; +} diff --git a/vendor/github.com/containerd/containerd/contrib/snapshotservice/service.go b/vendor/github.com/containerd/containerd/contrib/snapshotservice/service.go new file mode 100644 index 0000000000..6542333f9f --- /dev/null +++ b/vendor/github.com/containerd/containerd/contrib/snapshotservice/service.go @@ -0,0 +1,231 @@ +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package snapshotservice + +import ( + "context" + + snapshotsapi "github.com/containerd/containerd/api/services/snapshots/v1" + "github.com/containerd/containerd/api/types" + "github.com/containerd/containerd/errdefs" + "github.com/containerd/containerd/mount" + "github.com/containerd/containerd/snapshots" + ptypes "github.com/gogo/protobuf/types" +) + +var empty = &ptypes.Empty{} + +type service struct { + sn snapshots.Snapshotter +} + +// FromSnapshotter returns a Snapshot API server from a containerd snapshotter +func FromSnapshotter(sn snapshots.Snapshotter) snapshotsapi.SnapshotsServer { + return service{sn: sn} +} + +func (s service) Prepare(ctx context.Context, pr *snapshotsapi.PrepareSnapshotRequest) (*snapshotsapi.PrepareSnapshotResponse, error) { + var opts []snapshots.Opt + if pr.Labels != nil { + opts = append(opts, snapshots.WithLabels(pr.Labels)) + } + mounts, err := s.sn.Prepare(ctx, pr.Key, pr.Parent, opts...) + if err != nil { + return nil, errdefs.ToGRPC(err) + } + + return &snapshotsapi.PrepareSnapshotResponse{ + Mounts: fromMounts(mounts), + }, nil +} + +func (s service) View(ctx context.Context, pr *snapshotsapi.ViewSnapshotRequest) (*snapshotsapi.ViewSnapshotResponse, error) { + var opts []snapshots.Opt + if pr.Labels != nil { + opts = append(opts, snapshots.WithLabels(pr.Labels)) + } + mounts, err := s.sn.View(ctx, pr.Key, pr.Parent, opts...) + if err != nil { + return nil, errdefs.ToGRPC(err) + } + return &snapshotsapi.ViewSnapshotResponse{ + Mounts: fromMounts(mounts), + }, nil +} + +func (s service) Mounts(ctx context.Context, mr *snapshotsapi.MountsRequest) (*snapshotsapi.MountsResponse, error) { + mounts, err := s.sn.Mounts(ctx, mr.Key) + if err != nil { + return nil, errdefs.ToGRPC(err) + } + return &snapshotsapi.MountsResponse{ + Mounts: fromMounts(mounts), + }, nil +} + +func (s service) Commit(ctx context.Context, cr *snapshotsapi.CommitSnapshotRequest) (*ptypes.Empty, error) { + var opts []snapshots.Opt + if cr.Labels != nil { + opts = append(opts, snapshots.WithLabels(cr.Labels)) + } + if err := s.sn.Commit(ctx, cr.Name, cr.Key, opts...); err != nil { + return nil, errdefs.ToGRPC(err) + } + + return empty, nil +} + +func (s service) Remove(ctx context.Context, rr *snapshotsapi.RemoveSnapshotRequest) (*ptypes.Empty, error) { + if err := s.sn.Remove(ctx, rr.Key); err != nil { + return nil, errdefs.ToGRPC(err) + } + + return empty, nil +} + +func (s service) Stat(ctx context.Context, sr *snapshotsapi.StatSnapshotRequest) (*snapshotsapi.StatSnapshotResponse, error) { + info, err := s.sn.Stat(ctx, sr.Key) + if err != nil { + return nil, errdefs.ToGRPC(err) + } + + return &snapshotsapi.StatSnapshotResponse{Info: fromInfo(info)}, nil +} + +func (s service) Update(ctx context.Context, sr *snapshotsapi.UpdateSnapshotRequest) (*snapshotsapi.UpdateSnapshotResponse, error) { + info, err := s.sn.Update(ctx, toInfo(sr.Info), sr.UpdateMask.GetPaths()...) + if err != nil { + return nil, errdefs.ToGRPC(err) + } + + return &snapshotsapi.UpdateSnapshotResponse{Info: fromInfo(info)}, nil +} + +func (s service) List(sr *snapshotsapi.ListSnapshotsRequest, ss snapshotsapi.Snapshots_ListServer) error { + var ( + buffer []snapshotsapi.Info + sendBlock = func(block []snapshotsapi.Info) error { + return ss.Send(&snapshotsapi.ListSnapshotsResponse{ + Info: block, + }) + } + ) + err := s.sn.Walk(ss.Context(), func(ctx context.Context, info snapshots.Info) error { + buffer = append(buffer, fromInfo(info)) + + if len(buffer) >= 100 { + if err := sendBlock(buffer); err != nil { + return err + } + + buffer = buffer[:0] + } + + return nil + }, sr.Filters...) + if err != nil { + return err + } + if len(buffer) > 0 { + // Send remaining infos + if err := sendBlock(buffer); err != nil { + return err + } + } + + return nil + +} + +func (s service) Usage(ctx context.Context, ur *snapshotsapi.UsageRequest) (*snapshotsapi.UsageResponse, error) { + usage, err := s.sn.Usage(ctx, ur.Key) + if err != nil { + return nil, errdefs.ToGRPC(err) + } + + return &snapshotsapi.UsageResponse{ + Inodes: usage.Inodes, + Size_: usage.Size, + }, nil +} + +func (s service) Cleanup(ctx context.Context, cr *snapshotsapi.CleanupRequest) (*ptypes.Empty, error) { + c, ok := s.sn.(snapshots.Cleaner) + if !ok { + return nil, errdefs.ToGRPCf(errdefs.ErrNotImplemented, "snapshotter does not implement Cleanup method") + } + + if err := c.Cleanup(ctx); err != nil { + return nil, errdefs.ToGRPC(err) + } + + return empty, nil +} + +func fromKind(kind snapshots.Kind) snapshotsapi.Kind { + if kind == snapshots.KindActive { + return snapshotsapi.KindActive + } + if kind == snapshots.KindView { + return snapshotsapi.KindView + } + return snapshotsapi.KindCommitted +} + +func fromInfo(info snapshots.Info) snapshotsapi.Info { + return snapshotsapi.Info{ + Name: info.Name, + Parent: info.Parent, + Kind: fromKind(info.Kind), + CreatedAt: info.Created, + UpdatedAt: info.Updated, + Labels: info.Labels, + } +} + +func fromMounts(mounts []mount.Mount) []*types.Mount { + out := make([]*types.Mount, len(mounts)) + for i, m := range mounts { + out[i] = &types.Mount{ + Type: m.Type, + Source: m.Source, + Options: m.Options, + } + } + return out +} + +func toInfo(info snapshotsapi.Info) snapshots.Info { + return snapshots.Info{ + Name: info.Name, + Parent: info.Parent, + Kind: toKind(info.Kind), + Created: info.CreatedAt, + Updated: info.UpdatedAt, + Labels: info.Labels, + } +} + +func toKind(kind snapshotsapi.Kind) snapshots.Kind { + if kind == snapshotsapi.KindActive { + return snapshots.KindActive + } + if kind == snapshotsapi.KindView { + return snapshots.KindView + } + return snapshots.KindCommitted +} diff --git a/vendor/github.com/containerd/containerd/events/events.go b/vendor/github.com/containerd/containerd/events/events.go new file mode 100644 index 0000000000..b7eb86f1eb --- /dev/null +++ b/vendor/github.com/containerd/containerd/events/events.go @@ -0,0 +1,81 @@ +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package events + +import ( + "context" + "time" + + "github.com/containerd/typeurl" + "github.com/gogo/protobuf/types" +) + +// Envelope provides the packaging for an event. +type Envelope struct { + Timestamp time.Time + Namespace string + Topic string + Event *types.Any +} + +// Field returns the value for the given fieldpath as a string, if defined. +// If the value is not defined, the second value will be false. +func (e *Envelope) Field(fieldpath []string) (string, bool) { + if len(fieldpath) == 0 { + return "", false + } + + switch fieldpath[0] { + // unhandled: timestamp + case "namespace": + return e.Namespace, len(e.Namespace) > 0 + case "topic": + return e.Topic, len(e.Topic) > 0 + case "event": + decoded, err := typeurl.UnmarshalAny(e.Event) + if err != nil { + return "", false + } + + adaptor, ok := decoded.(interface { + Field([]string) (string, bool) + }) + if !ok { + return "", false + } + return adaptor.Field(fieldpath[1:]) + } + return "", false +} + +// Event is a generic interface for any type of event +type Event interface{} + +// Publisher posts the event. +type Publisher interface { + Publish(ctx context.Context, topic string, event Event) error +} + +// Forwarder forwards an event to the underlying event bus +type Forwarder interface { + Forward(ctx context.Context, envelope *Envelope) error +} + +// Subscriber allows callers to subscribe to events +type Subscriber interface { + Subscribe(ctx context.Context, filters ...string) (ch <-chan *Envelope, errs <-chan error) +} diff --git a/vendor/github.com/containerd/containerd/events/exchange/exchange.go b/vendor/github.com/containerd/containerd/events/exchange/exchange.go new file mode 100644 index 0000000000..eb27bf29b3 --- /dev/null +++ b/vendor/github.com/containerd/containerd/events/exchange/exchange.go @@ -0,0 +1,251 @@ +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package exchange + +import ( + "context" + "strings" + "time" + + "github.com/containerd/containerd/errdefs" + "github.com/containerd/containerd/events" + "github.com/containerd/containerd/filters" + "github.com/containerd/containerd/identifiers" + "github.com/containerd/containerd/log" + "github.com/containerd/containerd/namespaces" + "github.com/containerd/typeurl" + goevents "github.com/docker/go-events" + "github.com/gogo/protobuf/types" + "github.com/pkg/errors" + "github.com/sirupsen/logrus" +) + +// Exchange broadcasts events +type Exchange struct { + broadcaster *goevents.Broadcaster +} + +// NewExchange returns a new event Exchange +func NewExchange() *Exchange { + return &Exchange{ + broadcaster: goevents.NewBroadcaster(), + } +} + +var _ events.Publisher = &Exchange{} +var _ events.Forwarder = &Exchange{} +var _ events.Subscriber = &Exchange{} + +// Forward accepts an envelope to be directly distributed on the exchange. +// +// This is useful when an event is forwarded on behalf of another namespace or +// when the event is propagated on behalf of another publisher. +func (e *Exchange) Forward(ctx context.Context, envelope *events.Envelope) (err error) { + if err := validateEnvelope(envelope); err != nil { + return err + } + + defer func() { + logger := log.G(ctx).WithFields(logrus.Fields{ + "topic": envelope.Topic, + "ns": envelope.Namespace, + "type": envelope.Event.TypeUrl, + }) + + if err != nil { + logger.WithError(err).Error("error forwarding event") + } else { + logger.Debug("event forwarded") + } + }() + + return e.broadcaster.Write(envelope) +} + +// Publish packages and sends an event. The caller will be considered the +// initial publisher of the event. This means the timestamp will be calculated +// at this point and this method may read from the calling context. +func (e *Exchange) Publish(ctx context.Context, topic string, event events.Event) (err error) { + var ( + namespace string + encoded *types.Any + envelope events.Envelope + ) + + namespace, err = namespaces.NamespaceRequired(ctx) + if err != nil { + return errors.Wrapf(err, "failed publishing event") + } + if err := validateTopic(topic); err != nil { + return errors.Wrapf(err, "envelope topic %q", topic) + } + + encoded, err = typeurl.MarshalAny(event) + if err != nil { + return err + } + + envelope.Timestamp = time.Now().UTC() + envelope.Namespace = namespace + envelope.Topic = topic + envelope.Event = encoded + + defer func() { + logger := log.G(ctx).WithFields(logrus.Fields{ + "topic": envelope.Topic, + "ns": envelope.Namespace, + "type": envelope.Event.TypeUrl, + }) + + if err != nil { + logger.WithError(err).Error("error publishing event") + } else { + logger.Debug("event published") + } + }() + + return e.broadcaster.Write(&envelope) +} + +// Subscribe to events on the exchange. Events are sent through the returned +// channel ch. If an error is encountered, it will be sent on channel errs and +// errs will be closed. To end the subscription, cancel the provided context. +// +// Zero or more filters may be provided as strings. Only events that match +// *any* of the provided filters will be sent on the channel. The filters use +// the standard containerd filters package syntax. +func (e *Exchange) Subscribe(ctx context.Context, fs ...string) (ch <-chan *events.Envelope, errs <-chan error) { + var ( + evch = make(chan *events.Envelope) + errq = make(chan error, 1) + channel = goevents.NewChannel(0) + queue = goevents.NewQueue(channel) + dst goevents.Sink = queue + ) + + closeAll := func() { + channel.Close() + queue.Close() + e.broadcaster.Remove(dst) + close(errq) + } + + ch = evch + errs = errq + + if len(fs) > 0 { + filter, err := filters.ParseAll(fs...) + if err != nil { + errq <- errors.Wrapf(err, "failed parsing subscription filters") + closeAll() + return + } + + dst = goevents.NewFilter(queue, goevents.MatcherFunc(func(gev goevents.Event) bool { + return filter.Match(adapt(gev)) + })) + } + + e.broadcaster.Add(dst) + + go func() { + defer closeAll() + + var err error + loop: + for { + select { + case ev := <-channel.C: + env, ok := ev.(*events.Envelope) + if !ok { + // TODO(stevvooe): For the most part, we are well protected + // from this condition. Both Forward and Publish protect + // from this. + err = errors.Errorf("invalid envelope encountered %#v; please file a bug", ev) + break + } + + select { + case evch <- env: + case <-ctx.Done(): + break loop + } + case <-ctx.Done(): + break loop + } + } + + if err == nil { + if cerr := ctx.Err(); cerr != context.Canceled { + err = cerr + } + } + + errq <- err + }() + + return +} + +func validateTopic(topic string) error { + if topic == "" { + return errors.Wrap(errdefs.ErrInvalidArgument, "must not be empty") + } + + if topic[0] != '/' { + return errors.Wrapf(errdefs.ErrInvalidArgument, "must start with '/'") + } + + if len(topic) == 1 { + return errors.Wrapf(errdefs.ErrInvalidArgument, "must have at least one component") + } + + components := strings.Split(topic[1:], "/") + for _, component := range components { + if err := identifiers.Validate(component); err != nil { + return errors.Wrapf(err, "failed validation on component %q", component) + } + } + + return nil +} + +func validateEnvelope(envelope *events.Envelope) error { + if err := identifiers.Validate(envelope.Namespace); err != nil { + return errors.Wrapf(err, "event envelope has invalid namespace") + } + + if err := validateTopic(envelope.Topic); err != nil { + return errors.Wrapf(err, "envelope topic %q", envelope.Topic) + } + + if envelope.Timestamp.IsZero() { + return errors.Wrapf(errdefs.ErrInvalidArgument, "timestamp must be set on forwarded event") + } + + return nil +} + +func adapt(ev interface{}) filters.Adaptor { + if adaptor, ok := ev.(filters.Adaptor); ok { + return adaptor + } + + return filters.AdapterFunc(func(fieldpath []string) (string, bool) { + return "", false + }) +} diff --git a/vendor/github.com/containerd/containerd/filters/adaptor.go b/vendor/github.com/containerd/containerd/filters/adaptor.go new file mode 100644 index 0000000000..5a9c559c1e --- /dev/null +++ b/vendor/github.com/containerd/containerd/filters/adaptor.go @@ -0,0 +1,33 @@ +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package filters + +// Adaptor specifies the mapping of fieldpaths to a type. For the given field +// path, the value and whether it is present should be returned. The mapping of +// the fieldpath to a field is deferred to the adaptor implementation, but +// should generally follow protobuf field path/mask semantics. +type Adaptor interface { + Field(fieldpath []string) (value string, present bool) +} + +// AdapterFunc allows implementation specific matching of fieldpaths +type AdapterFunc func(fieldpath []string) (string, bool) + +// Field returns the field name and true if it exists +func (fn AdapterFunc) Field(fieldpath []string) (string, bool) { + return fn(fieldpath) +} diff --git a/vendor/github.com/containerd/containerd/filters/filter.go b/vendor/github.com/containerd/containerd/filters/filter.go new file mode 100644 index 0000000000..cf09d8d9e4 --- /dev/null +++ b/vendor/github.com/containerd/containerd/filters/filter.go @@ -0,0 +1,179 @@ +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +// Package filters defines a syntax and parser that can be used for the +// filtration of items across the containerd API. The core is built on the +// concept of protobuf field paths, with quoting. Several operators allow the +// user to flexibly select items based on field presence, equality, inequality +// and regular expressions. Flexible adaptors support working with any type. +// +// The syntax is fairly familiar, if you've used container ecosystem +// projects. At the core, we base it on the concept of protobuf field +// paths, augmenting with the ability to quote portions of the field path +// to match arbitrary labels. These "selectors" come in the following +// syntax: +// +// ``` +// [] +// ``` +// +// A basic example is as follows: +// +// ``` +// name==foo +// ``` +// +// This would match all objects that have a field `name` with the value +// `foo`. If we only want to test if the field is present, we can omit the +// operator. This is most useful for matching labels in containerd. The +// following will match objects that have the field "labels" and have the +// label "foo" defined: +// +// ``` +// labels.foo +// ``` +// +// We also allow for quoting of parts of the field path to allow matching +// of arbitrary items: +// +// ``` +// labels."very complex label"==something +// ``` +// +// We also define `!=` and `~=` as operators. The `!=` will match all +// objects that don't match the value for a field and `~=` will compile the +// target value as a regular expression and match the field value against that. +// +// Selectors can be combined using a comma, such that the resulting +// selector will require all selectors are matched for the object to match. +// The following example will match objects that are named `foo` and have +// the label `bar`: +// +// ``` +// name==foo,labels.bar +// ``` +// +package filters + +import ( + "regexp" + + "github.com/containerd/containerd/log" +) + +// Filter matches specific resources based the provided filter +type Filter interface { + Match(adaptor Adaptor) bool +} + +// FilterFunc is a function that handles matching with an adaptor +type FilterFunc func(Adaptor) bool + +// Match matches the FilterFunc returning true if the object matches the filter +func (fn FilterFunc) Match(adaptor Adaptor) bool { + return fn(adaptor) +} + +// Always is a filter that always returns true for any type of object +var Always FilterFunc = func(adaptor Adaptor) bool { + return true +} + +// Any allows multiple filters to be matched against the object +type Any []Filter + +// Match returns true if any of the provided filters are true +func (m Any) Match(adaptor Adaptor) bool { + for _, m := range m { + if m.Match(adaptor) { + return true + } + } + + return false +} + +// All allows multiple filters to be matched against the object +type All []Filter + +// Match only returns true if all filters match the object +func (m All) Match(adaptor Adaptor) bool { + for _, m := range m { + if !m.Match(adaptor) { + return false + } + } + + return true +} + +type operator int + +const ( + operatorPresent = iota + operatorEqual + operatorNotEqual + operatorMatches +) + +func (op operator) String() string { + switch op { + case operatorPresent: + return "?" + case operatorEqual: + return "==" + case operatorNotEqual: + return "!=" + case operatorMatches: + return "~=" + } + + return "unknown" +} + +type selector struct { + fieldpath []string + operator operator + value string + re *regexp.Regexp +} + +func (m selector) Match(adaptor Adaptor) bool { + value, present := adaptor.Field(m.fieldpath) + + switch m.operator { + case operatorPresent: + return present + case operatorEqual: + return present && value == m.value + case operatorNotEqual: + return value != m.value + case operatorMatches: + if m.re == nil { + r, err := regexp.Compile(m.value) + if err != nil { + log.L.Errorf("error compiling regexp %q", m.value) + return false + } + + m.re = r + } + + return m.re.MatchString(value) + default: + return false + } +} diff --git a/vendor/github.com/containerd/containerd/filters/parser.go b/vendor/github.com/containerd/containerd/filters/parser.go new file mode 100644 index 0000000000..0825d668ca --- /dev/null +++ b/vendor/github.com/containerd/containerd/filters/parser.go @@ -0,0 +1,292 @@ +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package filters + +import ( + "fmt" + "io" + + "github.com/containerd/containerd/errdefs" + "github.com/pkg/errors" +) + +/* +Parse the strings into a filter that may be used with an adaptor. + +The filter is made up of zero or more selectors. + +The format is a comma separated list of expressions, in the form of +``, known as selectors. All selectors must match the +target object for the filter to be true. + +We define the operators "==" for equality, "!=" for not equal and "~=" for a +regular expression. If the operator and value are not present, the matcher will +test for the presence of a value, as defined by the target object. + +The formal grammar is as follows: + +selectors := selector ("," selector)* +selector := fieldpath (operator value) +fieldpath := field ('.' field)* +field := quoted | [A-Za-z] [A-Za-z0-9_]+ +operator := "==" | "!=" | "~=" +value := quoted | [^\s,]+ +quoted := + +*/ +func Parse(s string) (Filter, error) { + // special case empty to match all + if s == "" { + return Always, nil + } + + p := parser{input: s} + return p.parse() +} + +// ParseAll parses each filter in ss and returns a filter that will return true +// if any filter matches the expression. +// +// If no filters are provided, the filter will match anything. +func ParseAll(ss ...string) (Filter, error) { + if len(ss) == 0 { + return Always, nil + } + + var fs []Filter + for _, s := range ss { + f, err := Parse(s) + if err != nil { + return nil, errors.Wrap(errdefs.ErrInvalidArgument, err.Error()) + } + + fs = append(fs, f) + } + + return Any(fs), nil +} + +type parser struct { + input string + scanner scanner +} + +func (p *parser) parse() (Filter, error) { + p.scanner.init(p.input) + + ss, err := p.selectors() + if err != nil { + return nil, errors.Wrap(err, "filters") + } + + return ss, nil +} + +func (p *parser) selectors() (Filter, error) { + s, err := p.selector() + if err != nil { + return nil, err + } + + ss := All{s} + +loop: + for { + tok := p.scanner.peek() + switch tok { + case ',': + pos, tok, _ := p.scanner.scan() + if tok != tokenSeparator { + return nil, p.mkerr(pos, "expected a separator") + } + + s, err := p.selector() + if err != nil { + return nil, err + } + + ss = append(ss, s) + case tokenEOF: + break loop + default: + return nil, p.mkerr(p.scanner.ppos, "unexpected input: %v", string(tok)) + } + } + + return ss, nil +} + +func (p *parser) selector() (selector, error) { + fieldpath, err := p.fieldpath() + if err != nil { + return selector{}, err + } + + switch p.scanner.peek() { + case ',', tokenSeparator, tokenEOF: + return selector{ + fieldpath: fieldpath, + operator: operatorPresent, + }, nil + } + + op, err := p.operator() + if err != nil { + return selector{}, err + } + + var allowAltQuotes bool + if op == operatorMatches { + allowAltQuotes = true + } + + value, err := p.value(allowAltQuotes) + if err != nil { + if err == io.EOF { + return selector{}, io.ErrUnexpectedEOF + } + return selector{}, err + } + + return selector{ + fieldpath: fieldpath, + value: value, + operator: op, + }, nil +} + +func (p *parser) fieldpath() ([]string, error) { + f, err := p.field() + if err != nil { + return nil, err + } + + fs := []string{f} +loop: + for { + tok := p.scanner.peek() // lookahead to consume field separator + + switch tok { + case '.': + pos, tok, _ := p.scanner.scan() // consume separator + if tok != tokenSeparator { + return nil, p.mkerr(pos, "expected a field separator (`.`)") + } + + f, err := p.field() + if err != nil { + return nil, err + } + + fs = append(fs, f) + default: + // let the layer above handle the other bad cases. + break loop + } + } + + return fs, nil +} + +func (p *parser) field() (string, error) { + pos, tok, s := p.scanner.scan() + switch tok { + case tokenField: + return s, nil + case tokenQuoted: + return p.unquote(pos, s, false) + case tokenIllegal: + return "", p.mkerr(pos, p.scanner.err) + } + + return "", p.mkerr(pos, "expected field or quoted") +} + +func (p *parser) operator() (operator, error) { + pos, tok, s := p.scanner.scan() + switch tok { + case tokenOperator: + switch s { + case "==": + return operatorEqual, nil + case "!=": + return operatorNotEqual, nil + case "~=": + return operatorMatches, nil + default: + return 0, p.mkerr(pos, "unsupported operator %q", s) + } + case tokenIllegal: + return 0, p.mkerr(pos, p.scanner.err) + } + + return 0, p.mkerr(pos, `expected an operator ("=="|"!="|"~=")`) +} + +func (p *parser) value(allowAltQuotes bool) (string, error) { + pos, tok, s := p.scanner.scan() + + switch tok { + case tokenValue, tokenField: + return s, nil + case tokenQuoted: + return p.unquote(pos, s, allowAltQuotes) + case tokenIllegal: + return "", p.mkerr(pos, p.scanner.err) + } + + return "", p.mkerr(pos, "expected value or quoted") +} + +func (p *parser) unquote(pos int, s string, allowAlts bool) (string, error) { + if !allowAlts && s[0] != '\'' && s[0] != '"' { + return "", p.mkerr(pos, "invalid quote encountered") + } + + uq, err := unquote(s) + if err != nil { + return "", p.mkerr(pos, "unquoting failed: %v", err) + } + + return uq, nil +} + +type parseError struct { + input string + pos int + msg string +} + +func (pe parseError) Error() string { + if pe.pos < len(pe.input) { + before := pe.input[:pe.pos] + location := pe.input[pe.pos : pe.pos+1] // need to handle end + after := pe.input[pe.pos+1:] + + return fmt.Sprintf("[%s >|%s|< %s]: %v", before, location, after, pe.msg) + } + + return fmt.Sprintf("[%s]: %v", pe.input, pe.msg) +} + +func (p *parser) mkerr(pos int, format string, args ...interface{}) error { + return errors.Wrap(parseError{ + input: p.input, + pos: pos, + msg: fmt.Sprintf(format, args...), + }, "parse error") +} diff --git a/vendor/github.com/containerd/containerd/filters/quote.go b/vendor/github.com/containerd/containerd/filters/quote.go new file mode 100644 index 0000000000..2d64e23a30 --- /dev/null +++ b/vendor/github.com/containerd/containerd/filters/quote.go @@ -0,0 +1,253 @@ +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package filters + +import ( + "unicode/utf8" + + "github.com/pkg/errors" +) + +// NOTE(stevvooe): Most of this code in this file is copied from the stdlib +// strconv package and modified to be able to handle quoting with `/` and `|` +// as delimiters. The copyright is held by the Go authors. + +var errQuoteSyntax = errors.New("quote syntax error") + +// UnquoteChar decodes the first character or byte in the escaped string +// or character literal represented by the string s. +// It returns four values: +// +// 1) value, the decoded Unicode code point or byte value; +// 2) multibyte, a boolean indicating whether the decoded character requires a multibyte UTF-8 representation; +// 3) tail, the remainder of the string after the character; and +// 4) an error that will be nil if the character is syntactically valid. +// +// The second argument, quote, specifies the type of literal being parsed +// and therefore which escaped quote character is permitted. +// If set to a single quote, it permits the sequence \' and disallows unescaped '. +// If set to a double quote, it permits \" and disallows unescaped ". +// If set to zero, it does not permit either escape and allows both quote characters to appear unescaped. +// +// This is from Go strconv package, modified to support `|` and `/` as double +// quotes for use with regular expressions. +func unquoteChar(s string, quote byte) (value rune, multibyte bool, tail string, err error) { + // easy cases + switch c := s[0]; { + case c == quote && (quote == '\'' || quote == '"' || quote == '/' || quote == '|'): + err = errQuoteSyntax + return + case c >= utf8.RuneSelf: + r, size := utf8.DecodeRuneInString(s) + return r, true, s[size:], nil + case c != '\\': + return rune(s[0]), false, s[1:], nil + } + + // hard case: c is backslash + if len(s) <= 1 { + err = errQuoteSyntax + return + } + c := s[1] + s = s[2:] + + switch c { + case 'a': + value = '\a' + case 'b': + value = '\b' + case 'f': + value = '\f' + case 'n': + value = '\n' + case 'r': + value = '\r' + case 't': + value = '\t' + case 'v': + value = '\v' + case 'x', 'u', 'U': + n := 0 + switch c { + case 'x': + n = 2 + case 'u': + n = 4 + case 'U': + n = 8 + } + var v rune + if len(s) < n { + err = errQuoteSyntax + return + } + for j := 0; j < n; j++ { + x, ok := unhex(s[j]) + if !ok { + err = errQuoteSyntax + return + } + v = v<<4 | x + } + s = s[n:] + if c == 'x' { + // single-byte string, possibly not UTF-8 + value = v + break + } + if v > utf8.MaxRune { + err = errQuoteSyntax + return + } + value = v + multibyte = true + case '0', '1', '2', '3', '4', '5', '6', '7': + v := rune(c) - '0' + if len(s) < 2 { + err = errQuoteSyntax + return + } + for j := 0; j < 2; j++ { // one digit already; two more + x := rune(s[j]) - '0' + if x < 0 || x > 7 { + err = errQuoteSyntax + return + } + v = (v << 3) | x + } + s = s[2:] + if v > 255 { + err = errQuoteSyntax + return + } + value = v + case '\\': + value = '\\' + case '\'', '"', '|', '/': + if c != quote { + err = errQuoteSyntax + return + } + value = rune(c) + default: + err = errQuoteSyntax + return + } + tail = s + return +} + +// unquote interprets s as a single-quoted, double-quoted, +// or backquoted Go string literal, returning the string value +// that s quotes. (If s is single-quoted, it would be a Go +// character literal; Unquote returns the corresponding +// one-character string.) +// +// This is modified from the standard library to support `|` and `/` as quote +// characters for use with regular expressions. +func unquote(s string) (string, error) { + n := len(s) + if n < 2 { + return "", errQuoteSyntax + } + quote := s[0] + if quote != s[n-1] { + return "", errQuoteSyntax + } + s = s[1 : n-1] + + if quote == '`' { + if contains(s, '`') { + return "", errQuoteSyntax + } + if contains(s, '\r') { + // -1 because we know there is at least one \r to remove. + buf := make([]byte, 0, len(s)-1) + for i := 0; i < len(s); i++ { + if s[i] != '\r' { + buf = append(buf, s[i]) + } + } + return string(buf), nil + } + return s, nil + } + if quote != '"' && quote != '\'' && quote != '|' && quote != '/' { + return "", errQuoteSyntax + } + if contains(s, '\n') { + return "", errQuoteSyntax + } + + // Is it trivial? Avoid allocation. + if !contains(s, '\\') && !contains(s, quote) { + switch quote { + case '"', '/', '|': // pipe and slash are treated like double quote + return s, nil + case '\'': + r, size := utf8.DecodeRuneInString(s) + if size == len(s) && (r != utf8.RuneError || size != 1) { + return s, nil + } + } + } + + var runeTmp [utf8.UTFMax]byte + buf := make([]byte, 0, 3*len(s)/2) // Try to avoid more allocations. + for len(s) > 0 { + c, multibyte, ss, err := unquoteChar(s, quote) + if err != nil { + return "", err + } + s = ss + if c < utf8.RuneSelf || !multibyte { + buf = append(buf, byte(c)) + } else { + n := utf8.EncodeRune(runeTmp[:], c) + buf = append(buf, runeTmp[:n]...) + } + if quote == '\'' && len(s) != 0 { + // single-quoted must be single character + return "", errQuoteSyntax + } + } + return string(buf), nil +} + +// contains reports whether the string contains the byte c. +func contains(s string, c byte) bool { + for i := 0; i < len(s); i++ { + if s[i] == c { + return true + } + } + return false +} + +func unhex(b byte) (v rune, ok bool) { + c := rune(b) + switch { + case '0' <= c && c <= '9': + return c - '0', true + case 'a' <= c && c <= 'f': + return c - 'a' + 10, true + case 'A' <= c && c <= 'F': + return c - 'A' + 10, true + } + return +} diff --git a/vendor/github.com/containerd/containerd/filters/scanner.go b/vendor/github.com/containerd/containerd/filters/scanner.go new file mode 100644 index 0000000000..6a485467b8 --- /dev/null +++ b/vendor/github.com/containerd/containerd/filters/scanner.go @@ -0,0 +1,297 @@ +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package filters + +import ( + "unicode" + "unicode/utf8" +) + +const ( + tokenEOF = -(iota + 1) + tokenQuoted + tokenValue + tokenField + tokenSeparator + tokenOperator + tokenIllegal +) + +type token rune + +func (t token) String() string { + switch t { + case tokenEOF: + return "EOF" + case tokenQuoted: + return "Quoted" + case tokenValue: + return "Value" + case tokenField: + return "Field" + case tokenSeparator: + return "Separator" + case tokenOperator: + return "Operator" + case tokenIllegal: + return "Illegal" + } + + return string(t) +} + +func (t token) GoString() string { + return "token" + t.String() +} + +type scanner struct { + input string + pos int + ppos int // bounds the current rune in the string + value bool + err string +} + +func (s *scanner) init(input string) { + s.input = input + s.pos = 0 + s.ppos = 0 +} + +func (s *scanner) next() rune { + if s.pos >= len(s.input) { + return tokenEOF + } + s.pos = s.ppos + + r, w := utf8.DecodeRuneInString(s.input[s.ppos:]) + s.ppos += w + if r == utf8.RuneError { + if w > 0 { + s.error("rune error") + return tokenIllegal + } + return tokenEOF + } + + if r == 0 { + s.error("unexpected null") + return tokenIllegal + } + + return r +} + +func (s *scanner) peek() rune { + pos := s.pos + ppos := s.ppos + ch := s.next() + s.pos = pos + s.ppos = ppos + return ch +} + +func (s *scanner) scan() (nextp int, tk token, text string) { + var ( + ch = s.next() + pos = s.pos + ) + +chomp: + switch { + case ch == tokenEOF: + case ch == tokenIllegal: + case isQuoteRune(ch): + if !s.scanQuoted(ch) { + return pos, tokenIllegal, s.input[pos:s.ppos] + } + return pos, tokenQuoted, s.input[pos:s.ppos] + case isSeparatorRune(ch): + s.value = false + return pos, tokenSeparator, s.input[pos:s.ppos] + case isOperatorRune(ch): + s.scanOperator() + s.value = true + return pos, tokenOperator, s.input[pos:s.ppos] + case unicode.IsSpace(ch): + // chomp + ch = s.next() + pos = s.pos + goto chomp + case s.value: + s.scanValue() + s.value = false + return pos, tokenValue, s.input[pos:s.ppos] + case isFieldRune(ch): + s.scanField() + return pos, tokenField, s.input[pos:s.ppos] + } + + return s.pos, token(ch), "" +} + +func (s *scanner) scanField() { + for { + ch := s.peek() + if !isFieldRune(ch) { + break + } + s.next() + } +} + +func (s *scanner) scanOperator() { + for { + ch := s.peek() + switch ch { + case '=', '!', '~': + s.next() + default: + return + } + } +} + +func (s *scanner) scanValue() { + for { + ch := s.peek() + if !isValueRune(ch) { + break + } + s.next() + } +} + +func (s *scanner) scanQuoted(quote rune) bool { + var illegal bool + ch := s.next() // read character after quote + for ch != quote { + if ch == '\n' || ch < 0 { + s.error("quoted literal not terminated") + return false + } + if ch == '\\' { + var legal bool + ch, legal = s.scanEscape(quote) + if !legal { + illegal = true + } + } else { + ch = s.next() + } + } + return !illegal +} + +func (s *scanner) scanEscape(quote rune) (ch rune, legal bool) { + ch = s.next() // read character after '/' + switch ch { + case 'a', 'b', 'f', 'n', 'r', 't', 'v', '\\', quote: + // nothing to do + ch = s.next() + legal = true + case '0', '1', '2', '3', '4', '5', '6', '7': + ch, legal = s.scanDigits(ch, 8, 3) + case 'x': + ch, legal = s.scanDigits(s.next(), 16, 2) + case 'u': + ch, legal = s.scanDigits(s.next(), 16, 4) + case 'U': + ch, legal = s.scanDigits(s.next(), 16, 8) + default: + s.error("illegal escape sequence") + } + return +} + +func (s *scanner) scanDigits(ch rune, base, n int) (rune, bool) { + for n > 0 && digitVal(ch) < base { + ch = s.next() + n-- + } + if n > 0 { + s.error("illegal numeric escape sequence") + return ch, false + } + return ch, true +} + +func (s *scanner) error(msg string) { + if s.err == "" { + s.err = msg + } +} + +func digitVal(ch rune) int { + switch { + case '0' <= ch && ch <= '9': + return int(ch - '0') + case 'a' <= ch && ch <= 'f': + return int(ch - 'a' + 10) + case 'A' <= ch && ch <= 'F': + return int(ch - 'A' + 10) + } + return 16 // larger than any legal digit val +} + +func isFieldRune(r rune) bool { + return (r == '_' || isAlphaRune(r) || isDigitRune(r)) +} + +func isAlphaRune(r rune) bool { + return r >= 'A' && r <= 'Z' || r >= 'a' && r <= 'z' +} + +func isDigitRune(r rune) bool { + return r >= '0' && r <= '9' +} + +func isOperatorRune(r rune) bool { + switch r { + case '=', '!', '~': + return true + } + + return false +} + +func isQuoteRune(r rune) bool { + switch r { + case '/', '|', '"': // maybe add single quoting? + return true + } + + return false +} + +func isSeparatorRune(r rune) bool { + switch r { + case ',', '.': + return true + } + + return false +} + +func isValueRune(r rune) bool { + return r != ',' && !unicode.IsSpace(r) && + (unicode.IsLetter(r) || + unicode.IsDigit(r) || + unicode.IsNumber(r) || + unicode.IsGraphic(r) || + unicode.IsPunct(r)) +} diff --git a/vendor/github.com/containerd/containerd/log/context.go b/vendor/github.com/containerd/containerd/log/context.go new file mode 100644 index 0000000000..21599c4fd6 --- /dev/null +++ b/vendor/github.com/containerd/containerd/log/context.go @@ -0,0 +1,60 @@ +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package log + +import ( + "context" + + "github.com/sirupsen/logrus" +) + +var ( + // G is an alias for GetLogger. + // + // We may want to define this locally to a package to get package tagged log + // messages. + G = GetLogger + + // L is an alias for the standard logger. + L = logrus.NewEntry(logrus.StandardLogger()) +) + +type ( + loggerKey struct{} +) + +// RFC3339NanoFixed is time.RFC3339Nano with nanoseconds padded using zeros to +// ensure the formatted time is always the same number of characters. +const RFC3339NanoFixed = "2006-01-02T15:04:05.000000000Z07:00" + +// WithLogger returns a new context with the provided logger. Use in +// combination with logger.WithField(s) for great effect. +func WithLogger(ctx context.Context, logger *logrus.Entry) context.Context { + return context.WithValue(ctx, loggerKey{}, logger) +} + +// GetLogger retrieves the current logger from the context. If no logger is +// available, the default logger is returned. +func GetLogger(ctx context.Context) *logrus.Entry { + logger := ctx.Value(loggerKey{}) + + if logger == nil { + return L + } + + return logger.(*logrus.Entry) +} diff --git a/vendor/github.com/containerd/containerd/metadata/boltutil/helpers.go b/vendor/github.com/containerd/containerd/metadata/boltutil/helpers.go new file mode 100644 index 0000000000..94af315f9d --- /dev/null +++ b/vendor/github.com/containerd/containerd/metadata/boltutil/helpers.go @@ -0,0 +1,147 @@ +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package boltutil + +import ( + "time" + + "github.com/pkg/errors" + bolt "go.etcd.io/bbolt" +) + +var ( + bucketKeyAnnotations = []byte("annotations") + bucketKeyLabels = []byte("labels") + bucketKeyCreatedAt = []byte("createdat") + bucketKeyUpdatedAt = []byte("updatedat") +) + +// ReadLabels reads the labels key from the bucket +// Uses the key "labels" +func ReadLabels(bkt *bolt.Bucket) (map[string]string, error) { + return readMap(bkt, bucketKeyLabels) +} + +// ReadAnnotations reads the OCI Descriptor Annotations key from the bucket +// Uses the key "annotations" +func ReadAnnotations(bkt *bolt.Bucket) (map[string]string, error) { + return readMap(bkt, bucketKeyAnnotations) +} + +func readMap(bkt *bolt.Bucket, bucketName []byte) (map[string]string, error) { + lbkt := bkt.Bucket(bucketName) + if lbkt == nil { + return nil, nil + } + labels := map[string]string{} + if err := lbkt.ForEach(func(k, v []byte) error { + labels[string(k)] = string(v) + return nil + }); err != nil { + return nil, err + } + return labels, nil +} + +// WriteLabels will write a new labels bucket to the provided bucket at key +// bucketKeyLabels, replacing the contents of the bucket with the provided map. +// +// The provide map labels will be modified to have the final contents of the +// bucket. Typically, this removes zero-value entries. +// Uses the key "labels" +func WriteLabels(bkt *bolt.Bucket, labels map[string]string) error { + return writeMap(bkt, bucketKeyLabels, labels) +} + +// WriteAnnotations writes the OCI Descriptor Annotations +func WriteAnnotations(bkt *bolt.Bucket, labels map[string]string) error { + return writeMap(bkt, bucketKeyAnnotations, labels) +} + +func writeMap(bkt *bolt.Bucket, bucketName []byte, labels map[string]string) error { + // Remove existing labels to keep from merging + if lbkt := bkt.Bucket(bucketName); lbkt != nil { + if err := bkt.DeleteBucket(bucketName); err != nil { + return err + } + } + + if len(labels) == 0 { + return nil + } + + lbkt, err := bkt.CreateBucket(bucketName) + if err != nil { + return err + } + + for k, v := range labels { + if v == "" { + delete(labels, k) // remove since we don't actually set it + continue + } + + if err := lbkt.Put([]byte(k), []byte(v)); err != nil { + return errors.Wrapf(err, "failed to set label %q=%q", k, v) + } + } + + return nil +} + +// ReadTimestamps reads created and updated timestamps from a bucket. +// Uses keys "createdat" and "updatedat" +func ReadTimestamps(bkt *bolt.Bucket, created, updated *time.Time) error { + for _, f := range []struct { + b []byte + t *time.Time + }{ + {bucketKeyCreatedAt, created}, + {bucketKeyUpdatedAt, updated}, + } { + v := bkt.Get(f.b) + if v != nil { + if err := f.t.UnmarshalBinary(v); err != nil { + return err + } + } + } + return nil +} + +// WriteTimestamps writes created and updated timestamps to a bucket. +// Uses keys "createdat" and "updatedat" +func WriteTimestamps(bkt *bolt.Bucket, created, updated time.Time) error { + createdAt, err := created.MarshalBinary() + if err != nil { + return err + } + updatedAt, err := updated.MarshalBinary() + if err != nil { + return err + } + for _, v := range [][2][]byte{ + {bucketKeyCreatedAt, createdAt}, + {bucketKeyUpdatedAt, updatedAt}, + } { + if err := bkt.Put(v[0], v[1]); err != nil { + return err + } + } + + return nil +} diff --git a/vendor/github.com/containerd/containerd/mount/lookup_unix.go b/vendor/github.com/containerd/containerd/mount/lookup_unix.go new file mode 100644 index 0000000000..e8b0a0b483 --- /dev/null +++ b/vendor/github.com/containerd/containerd/mount/lookup_unix.go @@ -0,0 +1,53 @@ +// +build !windows + +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package mount + +import ( + "path/filepath" + "sort" + "strings" + + "github.com/pkg/errors" +) + +// Lookup returns the mount info corresponds to the path. +func Lookup(dir string) (Info, error) { + dir = filepath.Clean(dir) + + mounts, err := Self() + if err != nil { + return Info{}, err + } + + // Sort descending order by Info.Mountpoint + sort.SliceStable(mounts, func(i, j int) bool { + return mounts[j].Mountpoint < mounts[i].Mountpoint + }) + for _, m := range mounts { + // Note that m.{Major, Minor} are generally unreliable for our purpose here + // https://www.spinics.net/lists/linux-btrfs/msg58908.html + // Note that device number is not checked here, because for overlayfs files + // may have different device number with the mountpoint. + if strings.HasPrefix(dir, m.Mountpoint) { + return m, nil + } + } + + return Info{}, errors.Errorf("failed to find the mount info for %q", dir) +} diff --git a/vendor/github.com/containerd/containerd/mount/lookup_unsupported.go b/vendor/github.com/containerd/containerd/mount/lookup_unsupported.go new file mode 100644 index 0000000000..46ec66a904 --- /dev/null +++ b/vendor/github.com/containerd/containerd/mount/lookup_unsupported.go @@ -0,0 +1,29 @@ +// +build windows + +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package mount + +import ( + "fmt" + "runtime" +) + +// Lookup returns the mount info corresponds to the path. +func Lookup(dir string) (Info, error) { + return Info{}, fmt.Errorf("mount.Lookup is not implemented on %s/%s", runtime.GOOS, runtime.GOARCH) +} diff --git a/vendor/github.com/containerd/containerd/mount/mount.go b/vendor/github.com/containerd/containerd/mount/mount.go new file mode 100644 index 0000000000..b25556b2e0 --- /dev/null +++ b/vendor/github.com/containerd/containerd/mount/mount.go @@ -0,0 +1,40 @@ +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package mount + +// Mount is the lingua franca of containerd. A mount represents a +// serialized mount syscall. Components either emit or consume mounts. +type Mount struct { + // Type specifies the host-specific of the mount. + Type string + // Source specifies where to mount from. Depending on the host system, this + // can be a source path or device. + Source string + // Options contains zero or more fstab-style mount options. Typically, + // these are platform specific. + Options []string +} + +// All mounts all the provided mounts to the provided target +func All(mounts []Mount, target string) error { + for _, m := range mounts { + if err := m.Mount(target); err != nil { + return err + } + } + return nil +} diff --git a/vendor/github.com/containerd/containerd/mount/mount_linux.go b/vendor/github.com/containerd/containerd/mount/mount_linux.go new file mode 100644 index 0000000000..d12a9c5a23 --- /dev/null +++ b/vendor/github.com/containerd/containerd/mount/mount_linux.go @@ -0,0 +1,396 @@ +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package mount + +import ( + "fmt" + "os" + "os/exec" + "path" + "strings" + "time" + + "github.com/containerd/containerd/sys" + "github.com/pkg/errors" + "golang.org/x/sys/unix" +) + +var ( + pagesize = 4096 + allowedHelperBinaries = []string{"mount.fuse", "mount.fuse3"} +) + +func init() { + pagesize = os.Getpagesize() +} + +// Mount to the provided target path. +// +// If m.Type starts with "fuse." or "fuse3.", "mount.fuse" or "mount.fuse3" +// helper binary is called. +func (m *Mount) Mount(target string) error { + for _, helperBinary := range allowedHelperBinaries { + // helperBinary = "mount.fuse", typePrefix = "fuse." + typePrefix := strings.TrimPrefix(helperBinary, "mount.") + "." + if strings.HasPrefix(m.Type, typePrefix) { + return m.mountWithHelper(helperBinary, typePrefix, target) + } + } + var ( + chdir string + options = m.Options + ) + + // avoid hitting one page limit of mount argument buffer + // + // NOTE: 512 is a buffer during pagesize check. + if m.Type == "overlay" && optionsSize(options) >= pagesize-512 { + chdir, options = compactLowerdirOption(options) + } + + flags, data := parseMountOptions(options) + if len(data) > pagesize { + return errors.Errorf("mount options is too long") + } + + // propagation types. + const ptypes = unix.MS_SHARED | unix.MS_PRIVATE | unix.MS_SLAVE | unix.MS_UNBINDABLE + + // Ensure propagation type change flags aren't included in other calls. + oflags := flags &^ ptypes + + // In the case of remounting with changed data (data != ""), need to call mount (moby/moby#34077). + if flags&unix.MS_REMOUNT == 0 || data != "" { + // Initial call applying all non-propagation flags for mount + // or remount with changed data + if err := mountAt(chdir, m.Source, target, m.Type, uintptr(oflags), data); err != nil { + return err + } + } + + if flags&ptypes != 0 { + // Change the propagation type. + const pflags = ptypes | unix.MS_REC | unix.MS_SILENT + if err := unix.Mount("", target, "", uintptr(flags&pflags), ""); err != nil { + return err + } + } + + const broflags = unix.MS_BIND | unix.MS_RDONLY + if oflags&broflags == broflags { + // Remount the bind to apply read only. + return unix.Mount("", target, "", uintptr(oflags|unix.MS_REMOUNT), "") + } + return nil +} + +// Unmount the provided mount path with the flags +func Unmount(target string, flags int) error { + if err := unmount(target, flags); err != nil && err != unix.EINVAL { + return err + } + return nil +} + +func isFUSE(dir string) (bool, error) { + // fuseSuperMagic is defined in statfs(2) + const fuseSuperMagic = 0x65735546 + var st unix.Statfs_t + if err := unix.Statfs(dir, &st); err != nil { + return false, err + } + return st.Type == fuseSuperMagic, nil +} + +func unmount(target string, flags int) error { + // For FUSE mounts, attempting to execute fusermount helper binary is preferred + // https://github.com/containerd/containerd/pull/3765#discussion_r342083514 + if ok, err := isFUSE(target); err == nil && ok { + for _, helperBinary := range []string{"fusermount3", "fusermount"} { + cmd := exec.Command(helperBinary, "-u", target) + if err := cmd.Run(); err == nil { + return nil + } + // ignore error and try unix.Unmount + } + } + for i := 0; i < 50; i++ { + if err := unix.Unmount(target, flags); err != nil { + switch err { + case unix.EBUSY: + time.Sleep(50 * time.Millisecond) + continue + default: + return err + } + } + return nil + } + return errors.Wrapf(unix.EBUSY, "failed to unmount target %s", target) +} + +// UnmountAll repeatedly unmounts the given mount point until there +// are no mounts remaining (EINVAL is returned by mount), which is +// useful for undoing a stack of mounts on the same mount point. +// UnmountAll all is noop when the first argument is an empty string. +// This is done when the containerd client did not specify any rootfs +// mounts (e.g. because the rootfs is managed outside containerd) +// UnmountAll is noop when the mount path does not exist. +func UnmountAll(mount string, flags int) error { + if mount == "" { + return nil + } + if _, err := os.Stat(mount); os.IsNotExist(err) { + return nil + } + + for { + if err := unmount(mount, flags); err != nil { + // EINVAL is returned if the target is not a + // mount point, indicating that we are + // done. It can also indicate a few other + // things (such as invalid flags) which we + // unfortunately end up squelching here too. + if err == unix.EINVAL { + return nil + } + return err + } + } +} + +// parseMountOptions takes fstab style mount options and parses them for +// use with a standard mount() syscall +func parseMountOptions(options []string) (int, string) { + var ( + flag int + data []string + ) + flags := map[string]struct { + clear bool + flag int + }{ + "async": {true, unix.MS_SYNCHRONOUS}, + "atime": {true, unix.MS_NOATIME}, + "bind": {false, unix.MS_BIND}, + "defaults": {false, 0}, + "dev": {true, unix.MS_NODEV}, + "diratime": {true, unix.MS_NODIRATIME}, + "dirsync": {false, unix.MS_DIRSYNC}, + "exec": {true, unix.MS_NOEXEC}, + "mand": {false, unix.MS_MANDLOCK}, + "noatime": {false, unix.MS_NOATIME}, + "nodev": {false, unix.MS_NODEV}, + "nodiratime": {false, unix.MS_NODIRATIME}, + "noexec": {false, unix.MS_NOEXEC}, + "nomand": {true, unix.MS_MANDLOCK}, + "norelatime": {true, unix.MS_RELATIME}, + "nostrictatime": {true, unix.MS_STRICTATIME}, + "nosuid": {false, unix.MS_NOSUID}, + "rbind": {false, unix.MS_BIND | unix.MS_REC}, + "relatime": {false, unix.MS_RELATIME}, + "remount": {false, unix.MS_REMOUNT}, + "ro": {false, unix.MS_RDONLY}, + "rw": {true, unix.MS_RDONLY}, + "strictatime": {false, unix.MS_STRICTATIME}, + "suid": {true, unix.MS_NOSUID}, + "sync": {false, unix.MS_SYNCHRONOUS}, + } + for _, o := range options { + // If the option does not exist in the flags table or the flag + // is not supported on the platform, + // then it is a data value for a specific fs type + if f, exists := flags[o]; exists && f.flag != 0 { + if f.clear { + flag &^= f.flag + } else { + flag |= f.flag + } + } else { + data = append(data, o) + } + } + return flag, strings.Join(data, ",") +} + +// compactLowerdirOption updates overlay lowdir option and returns the common +// dir among all the lowdirs. +func compactLowerdirOption(opts []string) (string, []string) { + idx, dirs := findOverlayLowerdirs(opts) + if idx == -1 || len(dirs) == 1 { + // no need to compact if there is only one lowerdir + return "", opts + } + + // find out common dir + commondir := longestCommonPrefix(dirs) + if commondir == "" { + return "", opts + } + + // NOTE: the snapshot id is based on digits. + // in order to avoid to get snapshots/x, should be back to parent dir. + // however, there is assumption that the common dir is ${root}/io.containerd.v1.overlayfs/snapshots. + commondir = path.Dir(commondir) + if commondir == "/" { + return "", opts + } + commondir = commondir + "/" + + newdirs := make([]string, 0, len(dirs)) + for _, dir := range dirs { + newdirs = append(newdirs, dir[len(commondir):]) + } + + newopts := copyOptions(opts) + newopts = append(newopts[:idx], newopts[idx+1:]...) + newopts = append(newopts, fmt.Sprintf("lowerdir=%s", strings.Join(newdirs, ":"))) + return commondir, newopts +} + +// findOverlayLowerdirs returns the index of lowerdir in mount's options and +// all the lowerdir target. +func findOverlayLowerdirs(opts []string) (int, []string) { + var ( + idx = -1 + prefix = "lowerdir=" + ) + + for i, opt := range opts { + if strings.HasPrefix(opt, prefix) { + idx = i + break + } + } + + if idx == -1 { + return -1, nil + } + return idx, strings.Split(opts[idx][len(prefix):], ":") +} + +// longestCommonPrefix finds the longest common prefix in the string slice. +func longestCommonPrefix(strs []string) string { + if len(strs) == 0 { + return "" + } else if len(strs) == 1 { + return strs[0] + } + + // find out the min/max value by alphabetical order + min, max := strs[0], strs[0] + for _, str := range strs[1:] { + if min > str { + min = str + } + if max < str { + max = str + } + } + + // find out the common part between min and max + for i := 0; i < len(min) && i < len(max); i++ { + if min[i] != max[i] { + return min[:i] + } + } + return min +} + +// copyOptions copies the options. +func copyOptions(opts []string) []string { + if len(opts) == 0 { + return nil + } + + acopy := make([]string, len(opts)) + copy(acopy, opts) + return acopy +} + +// optionsSize returns the byte size of options of mount. +func optionsSize(opts []string) int { + size := 0 + for _, opt := range opts { + size += len(opt) + } + return size +} + +func mountAt(chdir string, source, target, fstype string, flags uintptr, data string) error { + if chdir == "" { + return unix.Mount(source, target, fstype, flags, data) + } + + f, err := os.Open(chdir) + if err != nil { + return errors.Wrap(err, "failed to mountat") + } + defer f.Close() + + fs, err := f.Stat() + if err != nil { + return errors.Wrap(err, "failed to mountat") + } + + if !fs.IsDir() { + return errors.Wrap(errors.Errorf("%s is not dir", chdir), "failed to mountat") + } + return errors.Wrap(sys.FMountat(f.Fd(), source, target, fstype, flags, data), "failed to mountat") +} + +func (m *Mount) mountWithHelper(helperBinary, typePrefix, target string) error { + // helperBinary: "mount.fuse3" + // target: "/foo/merged" + // m.Type: "fuse3.fuse-overlayfs" + // command: "mount.fuse3 overlay /foo/merged -o lowerdir=/foo/lower2:/foo/lower1,upperdir=/foo/upper,workdir=/foo/work -t fuse-overlayfs" + args := []string{m.Source, target} + for _, o := range m.Options { + args = append(args, "-o", o) + } + args = append(args, "-t", strings.TrimPrefix(m.Type, typePrefix)) + + infoBeforeMount, err := Lookup(target) + if err != nil { + return err + } + + // cmd.CombinedOutput() may intermittently return ECHILD because of our signal handling in shim. + // See #4387 and wait(2). + const retriesOnECHILD = 10 + for i := 0; i < retriesOnECHILD; i++ { + cmd := exec.Command(helperBinary, args...) + out, err := cmd.CombinedOutput() + if err == nil { + return nil + } + if !errors.Is(err, unix.ECHILD) { + return errors.Wrapf(err, "mount helper [%s %v] failed: %q", helperBinary, args, string(out)) + } + // We got ECHILD, we are not sure whether the mount was successful. + // If the mount ID has changed, we are sure we got some new mount, but still not sure it is fully completed. + // So we attempt to unmount the new mount before retrying. + infoAfterMount, err := Lookup(target) + if err != nil { + return err + } + if infoAfterMount.ID != infoBeforeMount.ID { + _ = unmount(target, 0) + } + } + return errors.Errorf("mount helper [%s %v] failed with ECHILD (retired %d times)", helperBinary, args, retriesOnECHILD) +} diff --git a/vendor/github.com/containerd/containerd/mount/mount_unix.go b/vendor/github.com/containerd/containerd/mount/mount_unix.go new file mode 100644 index 0000000000..95da9428e6 --- /dev/null +++ b/vendor/github.com/containerd/containerd/mount/mount_unix.go @@ -0,0 +1,41 @@ +// +build darwin freebsd openbsd + +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package mount + +import "github.com/pkg/errors" + +var ( + // ErrNotImplementOnUnix is returned for methods that are not implemented + ErrNotImplementOnUnix = errors.New("not implemented under unix") +) + +// Mount is not implemented on this platform +func (m *Mount) Mount(target string) error { + return ErrNotImplementOnUnix +} + +// Unmount is not implemented on this platform +func Unmount(mount string, flags int) error { + return ErrNotImplementOnUnix +} + +// UnmountAll is not implemented on this platform +func UnmountAll(mount string, flags int) error { + return ErrNotImplementOnUnix +} diff --git a/vendor/github.com/containerd/containerd/mount/mount_windows.go b/vendor/github.com/containerd/containerd/mount/mount_windows.go new file mode 100644 index 0000000000..5de25c4e0a --- /dev/null +++ b/vendor/github.com/containerd/containerd/mount/mount_windows.go @@ -0,0 +1,105 @@ +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package mount + +import ( + "encoding/json" + "path/filepath" + "strings" + + "github.com/Microsoft/hcsshim" + "github.com/pkg/errors" +) + +var ( + // ErrNotImplementOnWindows is returned when an action is not implemented for windows + ErrNotImplementOnWindows = errors.New("not implemented under windows") +) + +// Mount to the provided target +func (m *Mount) Mount(target string) error { + if m.Type != "windows-layer" { + return errors.Errorf("invalid windows mount type: '%s'", m.Type) + } + + home, layerID := filepath.Split(m.Source) + + parentLayerPaths, err := m.GetParentPaths() + if err != nil { + return err + } + + var di = hcsshim.DriverInfo{ + HomeDir: home, + } + + if err = hcsshim.ActivateLayer(di, layerID); err != nil { + return errors.Wrapf(err, "failed to activate layer %s", m.Source) + } + defer func() { + if err != nil { + hcsshim.DeactivateLayer(di, layerID) + } + }() + + if err = hcsshim.PrepareLayer(di, layerID, parentLayerPaths); err != nil { + return errors.Wrapf(err, "failed to prepare layer %s", m.Source) + } + return nil +} + +// ParentLayerPathsFlag is the options flag used to represent the JSON encoded +// list of parent layers required to use the layer +const ParentLayerPathsFlag = "parentLayerPaths=" + +// GetParentPaths of the mount +func (m *Mount) GetParentPaths() ([]string, error) { + var parentLayerPaths []string + for _, option := range m.Options { + if strings.HasPrefix(option, ParentLayerPathsFlag) { + err := json.Unmarshal([]byte(option[len(ParentLayerPathsFlag):]), &parentLayerPaths) + if err != nil { + return nil, errors.Wrap(err, "failed to unmarshal parent layer paths from mount") + } + } + } + return parentLayerPaths, nil +} + +// Unmount the mount at the provided path +func Unmount(mount string, flags int) error { + var ( + home, layerID = filepath.Split(mount) + di = hcsshim.DriverInfo{ + HomeDir: home, + } + ) + + if err := hcsshim.UnprepareLayer(di, layerID); err != nil { + return errors.Wrapf(err, "failed to unprepare layer %s", mount) + } + if err := hcsshim.DeactivateLayer(di, layerID); err != nil { + return errors.Wrapf(err, "failed to deactivate layer %s", mount) + } + + return nil +} + +// UnmountAll unmounts from the provided path +func UnmountAll(mount string, flags int) error { + return Unmount(mount, flags) +} diff --git a/vendor/github.com/containerd/containerd/mount/mountinfo.go b/vendor/github.com/containerd/containerd/mount/mountinfo.go new file mode 100644 index 0000000000..e7a68402f5 --- /dev/null +++ b/vendor/github.com/containerd/containerd/mount/mountinfo.go @@ -0,0 +1,56 @@ +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package mount + +// Info reveals information about a particular mounted filesystem. This +// struct is populated from the content in the /proc//mountinfo file. +type Info struct { + // ID is a unique identifier of the mount (may be reused after umount). + ID int + + // Parent indicates the ID of the mount parent (or of self for the top of the + // mount tree). + Parent int + + // Major indicates one half of the device ID which identifies the device class. + Major int + + // Minor indicates one half of the device ID which identifies a specific + // instance of device. + Minor int + + // Root of the mount within the filesystem. + Root string + + // Mountpoint indicates the mount point relative to the process's root. + Mountpoint string + + // Options represents mount-specific options. + Options string + + // Optional represents optional fields. + Optional string + + // FSType indicates the type of filesystem, such as EXT3. + FSType string + + // Source indicates filesystem specific information or "none". + Source string + + // VFSOptions represents per super block options. + VFSOptions string +} diff --git a/vendor/github.com/containerd/containerd/mount/mountinfo_bsd.go b/vendor/github.com/containerd/containerd/mount/mountinfo_bsd.go new file mode 100644 index 0000000000..8f8dbf95a4 --- /dev/null +++ b/vendor/github.com/containerd/containerd/mount/mountinfo_bsd.go @@ -0,0 +1,63 @@ +// +build freebsd openbsd + +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package mount + +/* +#include +#include +#include +*/ +import "C" + +import ( + "fmt" + "reflect" + "unsafe" +) + +// Self retrieves a list of mounts for the current running process. +func Self() ([]Info, error) { + var rawEntries *C.struct_statfs + + count := int(C.getmntinfo(&rawEntries, C.MNT_WAIT)) + if count == 0 { + return nil, fmt.Errorf("Failed to call getmntinfo") + } + + var entries []C.struct_statfs + header := (*reflect.SliceHeader)(unsafe.Pointer(&entries)) + header.Cap = count + header.Len = count + header.Data = uintptr(unsafe.Pointer(rawEntries)) + + var out []Info + for _, entry := range entries { + var mountinfo Info + mountinfo.Mountpoint = C.GoString(&entry.f_mntonname[0]) + mountinfo.Source = C.GoString(&entry.f_mntfromname[0]) + mountinfo.FSType = C.GoString(&entry.f_fstypename[0]) + out = append(out, mountinfo) + } + return out, nil +} + +// PID collects the mounts for a specific process ID. +func PID(pid int) ([]Info, error) { + return nil, fmt.Errorf("mountinfo.PID is not implemented on freebsd") +} diff --git a/vendor/github.com/containerd/containerd/mount/mountinfo_linux.go b/vendor/github.com/containerd/containerd/mount/mountinfo_linux.go new file mode 100644 index 0000000000..a8f2cc68ce --- /dev/null +++ b/vendor/github.com/containerd/containerd/mount/mountinfo_linux.go @@ -0,0 +1,145 @@ +// +build linux + +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package mount + +import ( + "bufio" + "fmt" + "io" + "os" + "strconv" + "strings" + + "github.com/pkg/errors" +) + +// Self retrieves a list of mounts for the current running process. +func Self() ([]Info, error) { + f, err := os.Open("/proc/self/mountinfo") + if err != nil { + return nil, err + } + defer f.Close() + + return parseInfoFile(f) +} + +func parseInfoFile(r io.Reader) ([]Info, error) { + s := bufio.NewScanner(r) + out := []Info{} + var err error + for s.Scan() { + /* + See http://man7.org/linux/man-pages/man5/proc.5.html + + 36 35 98:0 /mnt1 /mnt2 rw,noatime master:1 - ext3 /dev/root rw,errors=continue + (1)(2)(3) (4) (5) (6) (7) (8) (9) (10) (11) + (1) mount ID: unique identifier of the mount (may be reused after umount) + (2) parent ID: ID of parent (or of self for the top of the mount tree) + (3) major:minor: value of st_dev for files on filesystem + (4) root: root of the mount within the filesystem + (5) mount point: mount point relative to the process's root + (6) mount options: per mount options + (7) optional fields: zero or more fields of the form "tag[:value]" + (8) separator: marks the end of the optional fields + (9) filesystem type: name of filesystem of the form "type[.subtype]" + (10) mount source: filesystem specific information or "none" + (11) super options: per super block options + */ + + text := s.Text() + fields := strings.Split(text, " ") + numFields := len(fields) + if numFields < 10 { + // should be at least 10 fields + return nil, errors.Errorf("parsing '%s' failed: not enough fields (%d)", text, numFields) + } + p := Info{} + // ignore any numbers parsing errors, as there should not be any + p.ID, _ = strconv.Atoi(fields[0]) + p.Parent, _ = strconv.Atoi(fields[1]) + mm := strings.Split(fields[2], ":") + if len(mm) != 2 { + return nil, errors.Errorf("parsing '%s' failed: unexpected minor:major pair %s", text, mm) + } + p.Major, _ = strconv.Atoi(mm[0]) + p.Minor, _ = strconv.Atoi(mm[1]) + + p.Root, err = strconv.Unquote(`"` + strings.Replace(fields[3], `"`, `\"`, -1) + `"`) + if err != nil { + return nil, errors.Wrapf(err, "parsing '%s' failed: unable to unquote root field", fields[3]) + } + p.Mountpoint, err = strconv.Unquote(`"` + strings.Replace(fields[4], `"`, `\"`, -1) + `"`) + if err != nil { + return nil, errors.Wrapf(err, "parsing '%s' failed: unable to unquote mount point field", fields[4]) + } + p.Options = fields[5] + + // one or more optional fields, when a separator (-) + i := 6 + for ; i < numFields && fields[i] != "-"; i++ { + switch i { + case 6: + p.Optional = fields[6] + default: + /* NOTE there might be more optional fields before the separator + such as fields[7]...fields[N] (where N < separatorIndex), + although as of Linux kernel 4.15 the only known ones are + mount propagation flags in fields[6]. The correct + behavior is to ignore any unknown optional fields. + */ + } + } + if i == numFields { + return nil, errors.Errorf("parsing '%s' failed: missing separator ('-')", text) + } + // There should be 3 fields after the separator... + if i+4 > numFields { + return nil, errors.Errorf("parsing '%s' failed: not enough fields after a separator", text) + } + // ... but in Linux <= 3.9 mounting a cifs with spaces in a share name + // (like "//serv/My Documents") _may_ end up having a space in the last field + // of mountinfo (like "unc=//serv/My Documents"). Since kernel 3.10-rc1, cifs + // option unc= is ignored, so a space should not appear. In here we ignore + // those "extra" fields caused by extra spaces. + p.FSType = fields[i+1] + p.Source = fields[i+2] + p.VFSOptions = fields[i+3] + + out = append(out, p) + } + if err = s.Err(); err != nil { + return nil, err + } + + return out, nil +} + +// PID collects the mounts for a specific process ID. If the process +// ID is unknown, it is better to use `Self` which will inspect +// "/proc/self/mountinfo" instead. +func PID(pid int) ([]Info, error) { + f, err := os.Open(fmt.Sprintf("/proc/%d/mountinfo", pid)) + if err != nil { + return nil, err + } + defer f.Close() + + return parseInfoFile(f) +} diff --git a/vendor/github.com/containerd/containerd/mount/mountinfo_unsupported.go b/vendor/github.com/containerd/containerd/mount/mountinfo_unsupported.go new file mode 100644 index 0000000000..ae998db6b5 --- /dev/null +++ b/vendor/github.com/containerd/containerd/mount/mountinfo_unsupported.go @@ -0,0 +1,34 @@ +// +build !linux,!freebsd,!solaris,!openbsd freebsd,!cgo solaris,!cgo openbsd,!cgo + +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package mount + +import ( + "fmt" + "runtime" +) + +// Self retrieves a list of mounts for the current running process. +func Self() ([]Info, error) { + return nil, fmt.Errorf("mountinfo.Self is not implemented on %s/%s", runtime.GOOS, runtime.GOARCH) +} + +// PID collects the mounts for a specific process ID. +func PID(pid int) ([]Info, error) { + return nil, fmt.Errorf("mountinfo.PID is not implemented on %s/%s", runtime.GOOS, runtime.GOARCH) +} diff --git a/vendor/github.com/containerd/containerd/mount/temp.go b/vendor/github.com/containerd/containerd/mount/temp.go new file mode 100644 index 0000000000..9dc4010fee --- /dev/null +++ b/vendor/github.com/containerd/containerd/mount/temp.go @@ -0,0 +1,73 @@ +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package mount + +import ( + "context" + "io/ioutil" + "os" + + "github.com/containerd/containerd/log" + "github.com/pkg/errors" +) + +var tempMountLocation = getTempDir() + +// WithTempMount mounts the provided mounts to a temp dir, and pass the temp dir to f. +// The mounts are valid during the call to the f. +// Finally we will unmount and remove the temp dir regardless of the result of f. +func WithTempMount(ctx context.Context, mounts []Mount, f func(root string) error) (err error) { + root, uerr := ioutil.TempDir(tempMountLocation, "containerd-mount") + if uerr != nil { + return errors.Wrapf(uerr, "failed to create temp dir") + } + // We use Remove here instead of RemoveAll. + // The RemoveAll will delete the temp dir and all children it contains. + // When the Unmount fails, RemoveAll will incorrectly delete data from + // the mounted dir. However, if we use Remove, even though we won't + // successfully delete the temp dir and it may leak, we won't loss data + // from the mounted dir. + // For details, please refer to #1868 #1785. + defer func() { + if uerr = os.Remove(root); uerr != nil { + log.G(ctx).WithError(uerr).WithField("dir", root).Errorf("failed to remove mount temp dir") + } + }() + + // We should do defer first, if not we will not do Unmount when only a part of Mounts are failed. + defer func() { + if uerr = UnmountAll(root, 0); uerr != nil { + uerr = errors.Wrapf(uerr, "failed to unmount %s", root) + if err == nil { + err = uerr + } else { + err = errors.Wrap(err, uerr.Error()) + } + } + }() + if uerr = All(mounts, root); uerr != nil { + return errors.Wrapf(uerr, "failed to mount %s", root) + } + return errors.Wrapf(f(root), "mount callback failed on %s", root) +} + +func getTempDir() string { + if xdg := os.Getenv("XDG_RUNTIME_DIR"); xdg != "" { + return xdg + } + return os.TempDir() +} diff --git a/vendor/github.com/containerd/containerd/mount/temp_unix.go b/vendor/github.com/containerd/containerd/mount/temp_unix.go new file mode 100644 index 0000000000..3d490e8a70 --- /dev/null +++ b/vendor/github.com/containerd/containerd/mount/temp_unix.go @@ -0,0 +1,64 @@ +// +build !windows + +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package mount + +import ( + "os" + "path/filepath" + "sort" + "strings" +) + +// SetTempMountLocation sets the temporary mount location +func SetTempMountLocation(root string) error { + root, err := filepath.Abs(root) + if err != nil { + return err + } + if err := os.MkdirAll(root, 0700); err != nil { + return err + } + tempMountLocation = root + return nil +} + +// CleanupTempMounts all temp mounts and remove the directories +func CleanupTempMounts(flags int) (warnings []error, err error) { + mounts, err := Self() + if err != nil { + return nil, err + } + var toUnmount []string + for _, m := range mounts { + if strings.HasPrefix(m.Mountpoint, tempMountLocation) { + toUnmount = append(toUnmount, m.Mountpoint) + } + } + sort.Sort(sort.Reverse(sort.StringSlice(toUnmount))) + for _, path := range toUnmount { + if err := UnmountAll(path, flags); err != nil { + warnings = append(warnings, err) + continue + } + if err := os.Remove(path); err != nil { + warnings = append(warnings, err) + } + } + return warnings, nil +} diff --git a/vendor/github.com/containerd/containerd/mount/temp_unsupported.go b/vendor/github.com/containerd/containerd/mount/temp_unsupported.go new file mode 100644 index 0000000000..942be4128a --- /dev/null +++ b/vendor/github.com/containerd/containerd/mount/temp_unsupported.go @@ -0,0 +1,29 @@ +// +build windows + +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package mount + +// SetTempMountLocation sets the temporary mount location +func SetTempMountLocation(root string) error { + return nil +} + +// CleanupTempMounts all temp mounts and remove the directories +func CleanupTempMounts(flags int) ([]error, error) { + return nil, nil +} diff --git a/vendor/github.com/containerd/containerd/platforms/compare.go b/vendor/github.com/containerd/containerd/platforms/compare.go new file mode 100644 index 0000000000..3ad22a10d0 --- /dev/null +++ b/vendor/github.com/containerd/containerd/platforms/compare.go @@ -0,0 +1,229 @@ +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package platforms + +import specs "github.com/opencontainers/image-spec/specs-go/v1" + +// MatchComparer is able to match and compare platforms to +// filter and sort platforms. +type MatchComparer interface { + Matcher + + Less(specs.Platform, specs.Platform) bool +} + +// Only returns a match comparer for a single platform +// using default resolution logic for the platform. +// +// For ARMv8, will also match ARMv7, ARMv6 and ARMv5 (for 32bit runtimes) +// For ARMv7, will also match ARMv6 and ARMv5 +// For ARMv6, will also match ARMv5 +func Only(platform specs.Platform) MatchComparer { + platform = Normalize(platform) + if platform.Architecture == "arm" { + if platform.Variant == "v8" { + return orderedPlatformComparer{ + matchers: []Matcher{ + &matcher{ + Platform: platform, + }, + &matcher{ + Platform: specs.Platform{ + Architecture: platform.Architecture, + OS: platform.OS, + OSVersion: platform.OSVersion, + OSFeatures: platform.OSFeatures, + Variant: "v7", + }, + }, + &matcher{ + Platform: specs.Platform{ + Architecture: platform.Architecture, + OS: platform.OS, + OSVersion: platform.OSVersion, + OSFeatures: platform.OSFeatures, + Variant: "v6", + }, + }, + &matcher{ + Platform: specs.Platform{ + Architecture: platform.Architecture, + OS: platform.OS, + OSVersion: platform.OSVersion, + OSFeatures: platform.OSFeatures, + Variant: "v5", + }, + }, + }, + } + } + if platform.Variant == "v7" { + return orderedPlatformComparer{ + matchers: []Matcher{ + &matcher{ + Platform: platform, + }, + &matcher{ + Platform: specs.Platform{ + Architecture: platform.Architecture, + OS: platform.OS, + OSVersion: platform.OSVersion, + OSFeatures: platform.OSFeatures, + Variant: "v6", + }, + }, + &matcher{ + Platform: specs.Platform{ + Architecture: platform.Architecture, + OS: platform.OS, + OSVersion: platform.OSVersion, + OSFeatures: platform.OSFeatures, + Variant: "v5", + }, + }, + }, + } + } + if platform.Variant == "v6" { + return orderedPlatformComparer{ + matchers: []Matcher{ + &matcher{ + Platform: platform, + }, + &matcher{ + Platform: specs.Platform{ + Architecture: platform.Architecture, + OS: platform.OS, + OSVersion: platform.OSVersion, + OSFeatures: platform.OSFeatures, + Variant: "v5", + }, + }, + }, + } + } + } + + return singlePlatformComparer{ + Matcher: &matcher{ + Platform: platform, + }, + } +} + +// Ordered returns a platform MatchComparer which matches any of the platforms +// but orders them in order they are provided. +func Ordered(platforms ...specs.Platform) MatchComparer { + matchers := make([]Matcher, len(platforms)) + for i := range platforms { + matchers[i] = NewMatcher(platforms[i]) + } + return orderedPlatformComparer{ + matchers: matchers, + } +} + +// Any returns a platform MatchComparer which matches any of the platforms +// with no preference for ordering. +func Any(platforms ...specs.Platform) MatchComparer { + matchers := make([]Matcher, len(platforms)) + for i := range platforms { + matchers[i] = NewMatcher(platforms[i]) + } + return anyPlatformComparer{ + matchers: matchers, + } +} + +// All is a platform MatchComparer which matches all platforms +// with preference for ordering. +var All MatchComparer = allPlatformComparer{} + +type singlePlatformComparer struct { + Matcher +} + +func (c singlePlatformComparer) Less(p1, p2 specs.Platform) bool { + return c.Match(p1) && !c.Match(p2) +} + +type orderedPlatformComparer struct { + matchers []Matcher +} + +func (c orderedPlatformComparer) Match(platform specs.Platform) bool { + for _, m := range c.matchers { + if m.Match(platform) { + return true + } + } + return false +} + +func (c orderedPlatformComparer) Less(p1 specs.Platform, p2 specs.Platform) bool { + for _, m := range c.matchers { + p1m := m.Match(p1) + p2m := m.Match(p2) + if p1m && !p2m { + return true + } + if p1m || p2m { + return false + } + } + return false +} + +type anyPlatformComparer struct { + matchers []Matcher +} + +func (c anyPlatformComparer) Match(platform specs.Platform) bool { + for _, m := range c.matchers { + if m.Match(platform) { + return true + } + } + return false +} + +func (c anyPlatformComparer) Less(p1, p2 specs.Platform) bool { + var p1m, p2m bool + for _, m := range c.matchers { + if !p1m && m.Match(p1) { + p1m = true + } + if !p2m && m.Match(p2) { + p2m = true + } + if p1m && p2m { + return false + } + } + // If one matches, and the other does, sort match first + return p1m && !p2m +} + +type allPlatformComparer struct{} + +func (allPlatformComparer) Match(specs.Platform) bool { + return true +} + +func (allPlatformComparer) Less(specs.Platform, specs.Platform) bool { + return false +} diff --git a/vendor/github.com/containerd/containerd/platforms/cpuinfo.go b/vendor/github.com/containerd/containerd/platforms/cpuinfo.go new file mode 100644 index 0000000000..db65a726b9 --- /dev/null +++ b/vendor/github.com/containerd/containerd/platforms/cpuinfo.go @@ -0,0 +1,122 @@ +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package platforms + +import ( + "bufio" + "os" + "runtime" + "strings" + + "github.com/containerd/containerd/errdefs" + "github.com/containerd/containerd/log" + "github.com/pkg/errors" +) + +// Present the ARM instruction set architecture, eg: v7, v8 +var cpuVariant string + +func init() { + if isArmArch(runtime.GOARCH) { + cpuVariant = getCPUVariant() + } else { + cpuVariant = "" + } +} + +// For Linux, the kernel has already detected the ABI, ISA and Features. +// So we don't need to access the ARM registers to detect platform information +// by ourselves. We can just parse these information from /proc/cpuinfo +func getCPUInfo(pattern string) (info string, err error) { + if !isLinuxOS(runtime.GOOS) { + return "", errors.Wrapf(errdefs.ErrNotImplemented, "getCPUInfo for OS %s", runtime.GOOS) + } + + cpuinfo, err := os.Open("/proc/cpuinfo") + if err != nil { + return "", err + } + defer cpuinfo.Close() + + // Start to Parse the Cpuinfo line by line. For SMP SoC, we parse + // the first core is enough. + scanner := bufio.NewScanner(cpuinfo) + for scanner.Scan() { + newline := scanner.Text() + list := strings.Split(newline, ":") + + if len(list) > 1 && strings.EqualFold(strings.TrimSpace(list[0]), pattern) { + return strings.TrimSpace(list[1]), nil + } + } + + // Check whether the scanner encountered errors + err = scanner.Err() + if err != nil { + return "", err + } + + return "", errors.Wrapf(errdefs.ErrNotFound, "getCPUInfo for pattern: %s", pattern) +} + +func getCPUVariant() string { + if runtime.GOOS == "windows" || runtime.GOOS == "darwin" { + // Windows/Darwin only supports v7 for ARM32 and v8 for ARM64 and so we can use + // runtime.GOARCH to determine the variants + var variant string + switch runtime.GOARCH { + case "arm64": + variant = "v8" + case "arm": + variant = "v7" + default: + variant = "unknown" + } + + return variant + } + + variant, err := getCPUInfo("Cpu architecture") + if err != nil { + log.L.WithError(err).Error("failure getting variant") + return "" + } + + switch strings.ToLower(variant) { + case "8", "aarch64": + // special case: if running a 32-bit userspace on aarch64, the variant should be "v7" + if runtime.GOARCH == "arm" { + variant = "v7" + } else { + variant = "v8" + } + case "7", "7m", "?(12)", "?(13)", "?(14)", "?(15)", "?(16)", "?(17)": + variant = "v7" + case "6", "6tej": + variant = "v6" + case "5", "5t", "5te", "5tej": + variant = "v5" + case "4", "4t": + variant = "v4" + case "3": + variant = "v3" + default: + variant = "unknown" + } + + return variant +} diff --git a/vendor/github.com/containerd/containerd/platforms/database.go b/vendor/github.com/containerd/containerd/platforms/database.go new file mode 100644 index 0000000000..6ede94061e --- /dev/null +++ b/vendor/github.com/containerd/containerd/platforms/database.go @@ -0,0 +1,114 @@ +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package platforms + +import ( + "runtime" + "strings" +) + +// isLinuxOS returns true if the operating system is Linux. +// +// The OS value should be normalized before calling this function. +func isLinuxOS(os string) bool { + return os == "linux" +} + +// These function are generated from https://golang.org/src/go/build/syslist.go. +// +// We use switch statements because they are slightly faster than map lookups +// and use a little less memory. + +// isKnownOS returns true if we know about the operating system. +// +// The OS value should be normalized before calling this function. +func isKnownOS(os string) bool { + switch os { + case "aix", "android", "darwin", "dragonfly", "freebsd", "hurd", "illumos", "js", "linux", "nacl", "netbsd", "openbsd", "plan9", "solaris", "windows", "zos": + return true + } + return false +} + +// isArmArch returns true if the architecture is ARM. +// +// The arch value should be normalized before being passed to this function. +func isArmArch(arch string) bool { + switch arch { + case "arm", "arm64": + return true + } + return false +} + +// isKnownArch returns true if we know about the architecture. +// +// The arch value should be normalized before being passed to this function. +func isKnownArch(arch string) bool { + switch arch { + case "386", "amd64", "amd64p32", "arm", "armbe", "arm64", "arm64be", "ppc64", "ppc64le", "mips", "mipsle", "mips64", "mips64le", "mips64p32", "mips64p32le", "ppc", "riscv", "riscv64", "s390", "s390x", "sparc", "sparc64", "wasm": + return true + } + return false +} + +func normalizeOS(os string) string { + if os == "" { + return runtime.GOOS + } + os = strings.ToLower(os) + + switch os { + case "macos": + os = "darwin" + } + return os +} + +// normalizeArch normalizes the architecture. +func normalizeArch(arch, variant string) (string, string) { + arch, variant = strings.ToLower(arch), strings.ToLower(variant) + switch arch { + case "i386": + arch = "386" + variant = "" + case "x86_64", "x86-64": + arch = "amd64" + variant = "" + case "aarch64", "arm64": + arch = "arm64" + switch variant { + case "8", "v8": + variant = "" + } + case "armhf": + arch = "arm" + variant = "v7" + case "armel": + arch = "arm" + variant = "v6" + case "arm": + switch variant { + case "", "7": + variant = "v7" + case "5", "6", "8": + variant = "v" + variant + } + } + + return arch, variant +} diff --git a/vendor/github.com/containerd/containerd/platforms/defaults.go b/vendor/github.com/containerd/containerd/platforms/defaults.go new file mode 100644 index 0000000000..a14d80e58c --- /dev/null +++ b/vendor/github.com/containerd/containerd/platforms/defaults.go @@ -0,0 +1,38 @@ +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package platforms + +import ( + "runtime" + + specs "github.com/opencontainers/image-spec/specs-go/v1" +) + +// DefaultString returns the default string specifier for the platform. +func DefaultString() string { + return Format(DefaultSpec()) +} + +// DefaultSpec returns the current platform's default platform specification. +func DefaultSpec() specs.Platform { + return specs.Platform{ + OS: runtime.GOOS, + Architecture: runtime.GOARCH, + // The Variant field will be empty if arch != ARM. + Variant: cpuVariant, + } +} diff --git a/vendor/github.com/containerd/containerd/platforms/defaults_unix.go b/vendor/github.com/containerd/containerd/platforms/defaults_unix.go new file mode 100644 index 0000000000..e8a7d5ffa0 --- /dev/null +++ b/vendor/github.com/containerd/containerd/platforms/defaults_unix.go @@ -0,0 +1,24 @@ +// +build !windows + +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package platforms + +// Default returns the default matcher for the platform. +func Default() MatchComparer { + return Only(DefaultSpec()) +} diff --git a/vendor/github.com/containerd/containerd/platforms/defaults_windows.go b/vendor/github.com/containerd/containerd/platforms/defaults_windows.go new file mode 100644 index 0000000000..0defbd36c0 --- /dev/null +++ b/vendor/github.com/containerd/containerd/platforms/defaults_windows.go @@ -0,0 +1,31 @@ +// +build windows + +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package platforms + +import ( + specs "github.com/opencontainers/image-spec/specs-go/v1" +) + +// Default returns the default matcher for the platform. +func Default() MatchComparer { + return Ordered(DefaultSpec(), specs.Platform{ + OS: "linux", + Architecture: "amd64", + }) +} diff --git a/vendor/github.com/containerd/containerd/platforms/platforms.go b/vendor/github.com/containerd/containerd/platforms/platforms.go new file mode 100644 index 0000000000..77d3f184ec --- /dev/null +++ b/vendor/github.com/containerd/containerd/platforms/platforms.go @@ -0,0 +1,278 @@ +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +// Package platforms provides a toolkit for normalizing, matching and +// specifying container platforms. +// +// Centered around OCI platform specifications, we define a string-based +// specifier syntax that can be used for user input. With a specifier, users +// only need to specify the parts of the platform that are relevant to their +// context, providing an operating system or architecture or both. +// +// How do I use this package? +// +// The vast majority of use cases should simply use the match function with +// user input. The first step is to parse a specifier into a matcher: +// +// m, err := Parse("linux") +// if err != nil { ... } +// +// Once you have a matcher, use it to match against the platform declared by a +// component, typically from an image or runtime. Since extracting an images +// platform is a little more involved, we'll use an example against the +// platform default: +// +// if ok := m.Match(Default()); !ok { /* doesn't match */ } +// +// This can be composed in loops for resolving runtimes or used as a filter for +// fetch and select images. +// +// More details of the specifier syntax and platform spec follow. +// +// Declaring Platform Support +// +// Components that have strict platform requirements should use the OCI +// platform specification to declare their support. Typically, this will be +// images and runtimes that should make these declaring which platform they +// support specifically. This looks roughly as follows: +// +// type Platform struct { +// Architecture string +// OS string +// Variant string +// } +// +// Most images and runtimes should at least set Architecture and OS, according +// to their GOARCH and GOOS values, respectively (follow the OCI image +// specification when in doubt). ARM should set variant under certain +// discussions, which are outlined below. +// +// Platform Specifiers +// +// While the OCI platform specifications provide a tool for components to +// specify structured information, user input typically doesn't need the full +// context and much can be inferred. To solve this problem, we introduced +// "specifiers". A specifier has the format +// `||/[/]`. The user can provide either the +// operating system or the architecture or both. +// +// An example of a common specifier is `linux/amd64`. If the host has a default +// of runtime that matches this, the user can simply provide the component that +// matters. For example, if a image provides amd64 and arm64 support, the +// operating system, `linux` can be inferred, so they only have to provide +// `arm64` or `amd64`. Similar behavior is implemented for operating systems, +// where the architecture may be known but a runtime may support images from +// different operating systems. +// +// Normalization +// +// Because not all users are familiar with the way the Go runtime represents +// platforms, several normalizations have been provided to make this package +// easier to user. +// +// The following are performed for architectures: +// +// Value Normalized +// aarch64 arm64 +// armhf arm +// armel arm/v6 +// i386 386 +// x86_64 amd64 +// x86-64 amd64 +// +// We also normalize the operating system `macos` to `darwin`. +// +// ARM Support +// +// To qualify ARM architecture, the Variant field is used to qualify the arm +// version. The most common arm version, v7, is represented without the variant +// unless it is explicitly provided. This is treated as equivalent to armhf. A +// previous architecture, armel, will be normalized to arm/v6. +// +// While these normalizations are provided, their support on arm platforms has +// not yet been fully implemented and tested. +package platforms + +import ( + "regexp" + "runtime" + "strconv" + "strings" + + "github.com/containerd/containerd/errdefs" + specs "github.com/opencontainers/image-spec/specs-go/v1" + "github.com/pkg/errors" +) + +var ( + specifierRe = regexp.MustCompile(`^[A-Za-z0-9_-]+$`) +) + +// Matcher matches platforms specifications, provided by an image or runtime. +type Matcher interface { + Match(platform specs.Platform) bool +} + +// NewMatcher returns a simple matcher based on the provided platform +// specification. The returned matcher only looks for equality based on os, +// architecture and variant. +// +// One may implement their own matcher if this doesn't provide the required +// functionality. +// +// Applications should opt to use `Match` over directly parsing specifiers. +func NewMatcher(platform specs.Platform) Matcher { + return &matcher{ + Platform: Normalize(platform), + } +} + +type matcher struct { + specs.Platform +} + +func (m *matcher) Match(platform specs.Platform) bool { + normalized := Normalize(platform) + return m.OS == normalized.OS && + m.Architecture == normalized.Architecture && + m.Variant == normalized.Variant +} + +func (m *matcher) String() string { + return Format(m.Platform) +} + +// Parse parses the platform specifier syntax into a platform declaration. +// +// Platform specifiers are in the format `||/[/]`. +// The minimum required information for a platform specifier is the operating +// system or architecture. If there is only a single string (no slashes), the +// value will be matched against the known set of operating systems, then fall +// back to the known set of architectures. The missing component will be +// inferred based on the local environment. +func Parse(specifier string) (specs.Platform, error) { + if strings.Contains(specifier, "*") { + // TODO(stevvooe): need to work out exact wildcard handling + return specs.Platform{}, errors.Wrapf(errdefs.ErrInvalidArgument, "%q: wildcards not yet supported", specifier) + } + + parts := strings.Split(specifier, "/") + + for _, part := range parts { + if !specifierRe.MatchString(part) { + return specs.Platform{}, errors.Wrapf(errdefs.ErrInvalidArgument, "%q is an invalid component of %q: platform specifier component must match %q", part, specifier, specifierRe.String()) + } + } + + var p specs.Platform + switch len(parts) { + case 1: + // in this case, we will test that the value might be an OS, then look + // it up. If it is not known, we'll treat it as an architecture. Since + // we have very little information about the platform here, we are + // going to be a little more strict if we don't know about the argument + // value. + p.OS = normalizeOS(parts[0]) + if isKnownOS(p.OS) { + // picks a default architecture + p.Architecture = runtime.GOARCH + if p.Architecture == "arm" && cpuVariant != "v7" { + p.Variant = cpuVariant + } + + return p, nil + } + + p.Architecture, p.Variant = normalizeArch(parts[0], "") + if p.Architecture == "arm" && p.Variant == "v7" { + p.Variant = "" + } + if isKnownArch(p.Architecture) { + p.OS = runtime.GOOS + return p, nil + } + + return specs.Platform{}, errors.Wrapf(errdefs.ErrInvalidArgument, "%q: unknown operating system or architecture", specifier) + case 2: + // In this case, we treat as a regular os/arch pair. We don't care + // about whether or not we know of the platform. + p.OS = normalizeOS(parts[0]) + p.Architecture, p.Variant = normalizeArch(parts[1], "") + if p.Architecture == "arm" && p.Variant == "v7" { + p.Variant = "" + } + + return p, nil + case 3: + // we have a fully specified variant, this is rare + p.OS = normalizeOS(parts[0]) + p.Architecture, p.Variant = normalizeArch(parts[1], parts[2]) + if p.Architecture == "arm64" && p.Variant == "" { + p.Variant = "v8" + } + + return p, nil + } + + return specs.Platform{}, errors.Wrapf(errdefs.ErrInvalidArgument, "%q: cannot parse platform specifier", specifier) +} + +// MustParse is like Parses but panics if the specifier cannot be parsed. +// Simplifies initialization of global variables. +func MustParse(specifier string) specs.Platform { + p, err := Parse(specifier) + if err != nil { + panic("platform: Parse(" + strconv.Quote(specifier) + "): " + err.Error()) + } + return p +} + +// Format returns a string specifier from the provided platform specification. +func Format(platform specs.Platform) string { + if platform.OS == "" { + return "unknown" + } + + return joinNotEmpty(platform.OS, platform.Architecture, platform.Variant) +} + +func joinNotEmpty(s ...string) string { + var ss []string + for _, s := range s { + if s == "" { + continue + } + + ss = append(ss, s) + } + + return strings.Join(ss, "/") +} + +// Normalize validates and translate the platform to the canonical value. +// +// For example, if "Aarch64" is encountered, we change it to "arm64" or if +// "x86_64" is encountered, it becomes "amd64". +func Normalize(platform specs.Platform) specs.Platform { + platform.OS = normalizeOS(platform.OS) + platform.Architecture, platform.Variant = normalizeArch(platform.Architecture, platform.Variant) + + // these fields are deprecated, remove them + platform.OSFeatures = nil + platform.OSVersion = "" + + return platform +} diff --git a/vendor/github.com/containerd/containerd/plugin/context.go b/vendor/github.com/containerd/containerd/plugin/context.go new file mode 100644 index 0000000000..75b7366fca --- /dev/null +++ b/vendor/github.com/containerd/containerd/plugin/context.go @@ -0,0 +1,146 @@ +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package plugin + +import ( + "context" + "path/filepath" + + "github.com/containerd/containerd/errdefs" + "github.com/containerd/containerd/events/exchange" + ocispec "github.com/opencontainers/image-spec/specs-go/v1" + "github.com/pkg/errors" +) + +// InitContext is used for plugin inititalization +type InitContext struct { + Context context.Context + Root string + State string + Config interface{} + Address string + TTRPCAddress string + Events *exchange.Exchange + + Meta *Meta // plugins can fill in metadata at init. + + plugins *Set +} + +// NewContext returns a new plugin InitContext +func NewContext(ctx context.Context, r *Registration, plugins *Set, root, state string) *InitContext { + return &InitContext{ + Context: ctx, + Root: filepath.Join(root, r.URI()), + State: filepath.Join(state, r.URI()), + Meta: &Meta{ + Exports: map[string]string{}, + }, + plugins: plugins, + } +} + +// Get returns the first plugin by its type +func (i *InitContext) Get(t Type) (interface{}, error) { + return i.plugins.Get(t) +} + +// Meta contains information gathered from the registration and initialization +// process. +type Meta struct { + Platforms []ocispec.Platform // platforms supported by plugin + Exports map[string]string // values exported by plugin + Capabilities []string // feature switches for plugin +} + +// Plugin represents an initialized plugin, used with an init context. +type Plugin struct { + Registration *Registration // registration, as initialized + Config interface{} // config, as initialized + Meta *Meta + + instance interface{} + err error // will be set if there was an error initializing the plugin +} + +// Err returns the errors during initialization. +// returns nil if not error was encountered +func (p *Plugin) Err() error { + return p.err +} + +// Instance returns the instance and any initialization error of the plugin +func (p *Plugin) Instance() (interface{}, error) { + return p.instance, p.err +} + +// Set defines a plugin collection, used with InitContext. +// +// This maintains ordering and unique indexing over the set. +// +// After iteratively instantiating plugins, this set should represent, the +// ordered, initialization set of plugins for a containerd instance. +type Set struct { + ordered []*Plugin // order of initialization + byTypeAndID map[Type]map[string]*Plugin +} + +// NewPluginSet returns an initialized plugin set +func NewPluginSet() *Set { + return &Set{ + byTypeAndID: make(map[Type]map[string]*Plugin), + } +} + +// Add a plugin to the set +func (ps *Set) Add(p *Plugin) error { + if byID, typeok := ps.byTypeAndID[p.Registration.Type]; !typeok { + ps.byTypeAndID[p.Registration.Type] = map[string]*Plugin{ + p.Registration.ID: p, + } + } else if _, idok := byID[p.Registration.ID]; !idok { + byID[p.Registration.ID] = p + } else { + return errors.Wrapf(errdefs.ErrAlreadyExists, "plugin %v already initialized", p.Registration.URI()) + } + + ps.ordered = append(ps.ordered, p) + return nil +} + +// Get returns the first plugin by its type +func (ps *Set) Get(t Type) (interface{}, error) { + for _, v := range ps.byTypeAndID[t] { + return v.Instance() + } + return nil, errors.Wrapf(errdefs.ErrNotFound, "no plugins registered for %s", t) +} + +// GetAll plugins in the set +func (i *InitContext) GetAll() []*Plugin { + return i.plugins.ordered +} + +// GetByType returns all plugins with the specific type. +func (i *InitContext) GetByType(t Type) (map[string]*Plugin, error) { + p, ok := i.plugins.byTypeAndID[t] + if !ok { + return nil, errors.Wrapf(errdefs.ErrNotFound, "no plugins registered for %s", t) + } + + return p, nil +} diff --git a/vendor/github.com/containerd/containerd/plugin/plugin.go b/vendor/github.com/containerd/containerd/plugin/plugin.go new file mode 100644 index 0000000000..2674edeb1b --- /dev/null +++ b/vendor/github.com/containerd/containerd/plugin/plugin.go @@ -0,0 +1,239 @@ +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package plugin + +import ( + "fmt" + "sync" + + "github.com/containerd/ttrpc" + "github.com/pkg/errors" + "google.golang.org/grpc" +) + +var ( + // ErrNoType is returned when no type is specified + ErrNoType = errors.New("plugin: no type") + // ErrNoPluginID is returned when no id is specified + ErrNoPluginID = errors.New("plugin: no id") + // ErrIDRegistered is returned when a duplicate id is already registered + ErrIDRegistered = errors.New("plugin: id already registered") + // ErrSkipPlugin is used when a plugin is not initialized and should not be loaded, + // this allows the plugin loader differentiate between a plugin which is configured + // not to load and one that fails to load. + ErrSkipPlugin = errors.New("skip plugin") + + // ErrInvalidRequires will be thrown if the requirements for a plugin are + // defined in an invalid manner. + ErrInvalidRequires = errors.New("invalid requires") +) + +// IsSkipPlugin returns true if the error is skipping the plugin +func IsSkipPlugin(err error) bool { + return errors.Is(err, ErrSkipPlugin) +} + +// Type is the type of the plugin +type Type string + +func (t Type) String() string { return string(t) } + +const ( + // InternalPlugin implements an internal plugin to containerd + InternalPlugin Type = "io.containerd.internal.v1" + // RuntimePlugin implements a runtime + RuntimePlugin Type = "io.containerd.runtime.v1" + // RuntimePluginV2 implements a runtime v2 + RuntimePluginV2 Type = "io.containerd.runtime.v2" + // ServicePlugin implements a internal service + ServicePlugin Type = "io.containerd.service.v1" + // GRPCPlugin implements a grpc service + GRPCPlugin Type = "io.containerd.grpc.v1" + // SnapshotPlugin implements a snapshotter + SnapshotPlugin Type = "io.containerd.snapshotter.v1" + // TaskMonitorPlugin implements a task monitor + TaskMonitorPlugin Type = "io.containerd.monitor.v1" + // DiffPlugin implements a differ + DiffPlugin Type = "io.containerd.differ.v1" + // MetadataPlugin implements a metadata store + MetadataPlugin Type = "io.containerd.metadata.v1" + // ContentPlugin implements a content store + ContentPlugin Type = "io.containerd.content.v1" + // GCPlugin implements garbage collection policy + GCPlugin Type = "io.containerd.gc.v1" +) + +const ( + // RuntimeLinuxV1 is the legacy linux runtime + RuntimeLinuxV1 = "io.containerd.runtime.v1.linux" + // RuntimeRuncV1 is the runc runtime that supports a single container + RuntimeRuncV1 = "io.containerd.runc.v1" + // RuntimeRuncV2 is the runc runtime that supports multiple containers per shim + RuntimeRuncV2 = "io.containerd.runc.v2" +) + +// Registration contains information for registering a plugin +type Registration struct { + // Type of the plugin + Type Type + // ID of the plugin + ID string + // Config specific to the plugin + Config interface{} + // Requires is a list of plugins that the registered plugin requires to be available + Requires []Type + + // InitFn is called when initializing a plugin. The registration and + // context are passed in. The init function may modify the registration to + // add exports, capabilities and platform support declarations. + InitFn func(*InitContext) (interface{}, error) + // Disable the plugin from loading + Disable bool +} + +// Init the registered plugin +func (r *Registration) Init(ic *InitContext) *Plugin { + p, err := r.InitFn(ic) + return &Plugin{ + Registration: r, + Config: ic.Config, + Meta: ic.Meta, + instance: p, + err: err, + } +} + +// URI returns the full plugin URI +func (r *Registration) URI() string { + return fmt.Sprintf("%s.%s", r.Type, r.ID) +} + +// Service allows GRPC services to be registered with the underlying server +type Service interface { + Register(*grpc.Server) error +} + +// TTRPCService allows TTRPC services to be registered with the underlying server +type TTRPCService interface { + RegisterTTRPC(*ttrpc.Server) error +} + +// TCPService allows GRPC services to be registered with the underlying tcp server +type TCPService interface { + RegisterTCP(*grpc.Server) error +} + +var register = struct { + sync.RWMutex + r []*Registration +}{} + +// Load loads all plugins at the provided path into containerd +func Load(path string) (err error) { + defer func() { + if v := recover(); v != nil { + rerr, ok := v.(error) + if !ok { + rerr = fmt.Errorf("%s", v) + } + err = rerr + } + }() + return loadPlugins(path) +} + +// Register allows plugins to register +func Register(r *Registration) { + register.Lock() + defer register.Unlock() + + if r.Type == "" { + panic(ErrNoType) + } + if r.ID == "" { + panic(ErrNoPluginID) + } + if err := checkUnique(r); err != nil { + panic(err) + } + + var last bool + for _, requires := range r.Requires { + if requires == "*" { + last = true + } + } + if last && len(r.Requires) != 1 { + panic(ErrInvalidRequires) + } + + register.r = append(register.r, r) +} + +func checkUnique(r *Registration) error { + for _, registered := range register.r { + if r.URI() == registered.URI() { + return errors.Wrap(ErrIDRegistered, r.URI()) + } + } + return nil +} + +// DisableFilter filters out disabled plugins +type DisableFilter func(r *Registration) bool + +// Graph returns an ordered list of registered plugins for initialization. +// Plugins in disableList specified by id will be disabled. +func Graph(filter DisableFilter) (ordered []*Registration) { + register.RLock() + defer register.RUnlock() + + for _, r := range register.r { + if filter(r) { + r.Disable = true + } + } + + added := map[*Registration]bool{} + for _, r := range register.r { + if r.Disable { + continue + } + children(r, added, &ordered) + if !added[r] { + ordered = append(ordered, r) + added[r] = true + } + } + return ordered +} + +func children(reg *Registration, added map[*Registration]bool, ordered *[]*Registration) { + for _, t := range reg.Requires { + for _, r := range register.r { + if !r.Disable && + r.URI() != reg.URI() && + (t == "*" || r.Type == t) { + children(r, added, ordered) + if !added[r] { + *ordered = append(*ordered, r) + added[r] = true + } + } + } + } +} diff --git a/vendor/github.com/containerd/containerd/plugin/plugin_go18.go b/vendor/github.com/containerd/containerd/plugin/plugin_go18.go new file mode 100644 index 0000000000..927fe61965 --- /dev/null +++ b/vendor/github.com/containerd/containerd/plugin/plugin_go18.go @@ -0,0 +1,62 @@ +// +build go1.8,!windows,amd64,!static_build,!gccgo + +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package plugin + +import ( + "fmt" + "path/filepath" + "plugin" + "runtime" +) + +// loadPlugins loads all plugins for the OS and Arch +// that containerd is built for inside the provided path +func loadPlugins(path string) error { + abs, err := filepath.Abs(path) + if err != nil { + return err + } + pattern := filepath.Join(abs, fmt.Sprintf( + "*-%s-%s.%s", + runtime.GOOS, + runtime.GOARCH, + getLibExt(), + )) + libs, err := filepath.Glob(pattern) + if err != nil { + return err + } + for _, lib := range libs { + if _, err := plugin.Open(lib); err != nil { + return err + } + } + return nil +} + +// getLibExt returns a platform specific lib extension for +// the platform that containerd is running on +func getLibExt() string { + switch runtime.GOOS { + case "windows": + return "dll" + default: + return "so" + } +} diff --git a/vendor/github.com/containerd/containerd/plugin/plugin_other.go b/vendor/github.com/containerd/containerd/plugin/plugin_other.go new file mode 100644 index 0000000000..0c5e14165c --- /dev/null +++ b/vendor/github.com/containerd/containerd/plugin/plugin_other.go @@ -0,0 +1,24 @@ +// +build !go1.8 windows !amd64 static_build gccgo + +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package plugin + +func loadPlugins(path string) error { + // plugins not supported until 1.8 + return nil +} diff --git a/vendor/github.com/containerd/containerd/snapshots/overlay/check.go b/vendor/github.com/containerd/containerd/snapshots/overlay/check.go new file mode 100644 index 0000000000..cec46df037 --- /dev/null +++ b/vendor/github.com/containerd/containerd/snapshots/overlay/check.go @@ -0,0 +1,88 @@ +// +build linux + +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package overlay + +import ( + "fmt" + "io/ioutil" + "os" + "path/filepath" + + "github.com/containerd/containerd/log" + "github.com/containerd/containerd/mount" + "github.com/containerd/continuity/fs" + "github.com/pkg/errors" +) + +// supportsMultipleLowerDir checks if the system supports multiple lowerdirs, +// which is required for the overlay snapshotter. On 4.x kernels, multiple lowerdirs +// are always available (so this check isn't needed), and backported to RHEL and +// CentOS 3.x kernels (3.10.0-693.el7.x86_64 and up). This function is to detect +// support on those kernels, without doing a kernel version compare. +// +// Ported from moby overlay2. +func supportsMultipleLowerDir(d string) error { + td, err := ioutil.TempDir(d, "multiple-lowerdir-check") + if err != nil { + return err + } + defer func() { + if err := os.RemoveAll(td); err != nil { + log.L.WithError(err).Warnf("Failed to remove check directory %v", td) + } + }() + + for _, dir := range []string{"lower1", "lower2", "upper", "work", "merged"} { + if err := os.Mkdir(filepath.Join(td, dir), 0755); err != nil { + return err + } + } + + opts := fmt.Sprintf("lowerdir=%s:%s,upperdir=%s,workdir=%s", filepath.Join(td, "lower2"), filepath.Join(td, "lower1"), filepath.Join(td, "upper"), filepath.Join(td, "work")) + m := mount.Mount{ + Type: "overlay", + Source: "overlay", + Options: []string{opts}, + } + dest := filepath.Join(td, "merged") + if err := m.Mount(dest); err != nil { + return errors.Wrap(err, "failed to mount overlay") + } + if err := mount.UnmountAll(dest, 0); err != nil { + log.L.WithError(err).Warnf("Failed to unmount check directory %v", dest) + } + return nil +} + +// Supported returns nil when the overlayfs is functional on the system with the root directory. +// Supported is not called during plugin initialization, but exposed for downstream projects which uses +// this snapshotter as a library. +func Supported(root string) error { + if err := os.MkdirAll(root, 0700); err != nil { + return err + } + supportsDType, err := fs.SupportsDType(root) + if err != nil { + return err + } + if !supportsDType { + return fmt.Errorf("%s does not support d_type. If the backing filesystem is xfs, please reformat with ftype=1 to enable d_type support", root) + } + return supportsMultipleLowerDir(root) +} diff --git a/vendor/github.com/containerd/containerd/snapshots/overlay/overlay.go b/vendor/github.com/containerd/containerd/snapshots/overlay/overlay.go new file mode 100644 index 0000000000..153e7aa819 --- /dev/null +++ b/vendor/github.com/containerd/containerd/snapshots/overlay/overlay.go @@ -0,0 +1,526 @@ +// +build linux + +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package overlay + +import ( + "context" + "fmt" + "io/ioutil" + "os" + "path/filepath" + "strings" + "syscall" + + "github.com/containerd/containerd/log" + "github.com/containerd/containerd/mount" + "github.com/containerd/containerd/platforms" + "github.com/containerd/containerd/plugin" + "github.com/containerd/containerd/snapshots" + "github.com/containerd/containerd/snapshots/storage" + "github.com/containerd/continuity/fs" + "github.com/pkg/errors" +) + +func init() { + plugin.Register(&plugin.Registration{ + Type: plugin.SnapshotPlugin, + ID: "overlayfs", + InitFn: func(ic *plugin.InitContext) (interface{}, error) { + ic.Meta.Platforms = append(ic.Meta.Platforms, platforms.DefaultSpec()) + ic.Meta.Exports["root"] = ic.Root + return NewSnapshotter(ic.Root, AsynchronousRemove) + }, + }) +} + +// SnapshotterConfig is used to configure the overlay snapshotter instance +type SnapshotterConfig struct { + asyncRemove bool +} + +// Opt is an option to configure the overlay snapshotter +type Opt func(config *SnapshotterConfig) error + +// AsynchronousRemove defers removal of filesystem content until +// the Cleanup method is called. Removals will make the snapshot +// referred to by the key unavailable and make the key immediately +// available for re-use. +func AsynchronousRemove(config *SnapshotterConfig) error { + config.asyncRemove = true + return nil +} + +type snapshotter struct { + root string + ms *storage.MetaStore + asyncRemove bool + indexOff bool +} + +// NewSnapshotter returns a Snapshotter which uses overlayfs. The overlayfs +// diffs are stored under the provided root. A metadata file is stored under +// the root. +func NewSnapshotter(root string, opts ...Opt) (snapshots.Snapshotter, error) { + var config SnapshotterConfig + for _, opt := range opts { + if err := opt(&config); err != nil { + return nil, err + } + } + + if err := os.MkdirAll(root, 0700); err != nil { + return nil, err + } + supportsDType, err := fs.SupportsDType(root) + if err != nil { + return nil, err + } + if !supportsDType { + return nil, fmt.Errorf("%s does not support d_type. If the backing filesystem is xfs, please reformat with ftype=1 to enable d_type support", root) + } + ms, err := storage.NewMetaStore(filepath.Join(root, "metadata.db")) + if err != nil { + return nil, err + } + + if err := os.Mkdir(filepath.Join(root, "snapshots"), 0700); err != nil && !os.IsExist(err) { + return nil, err + } + + // figure out whether "index=off" option is recognized by the kernel + var indexOff bool + if _, err = os.Stat("/sys/module/overlay/parameters/index"); err == nil { + indexOff = true + } + + return &snapshotter{ + root: root, + ms: ms, + asyncRemove: config.asyncRemove, + indexOff: indexOff, + }, nil +} + +// Stat returns the info for an active or committed snapshot by name or +// key. +// +// Should be used for parent resolution, existence checks and to discern +// the kind of snapshot. +func (o *snapshotter) Stat(ctx context.Context, key string) (snapshots.Info, error) { + ctx, t, err := o.ms.TransactionContext(ctx, false) + if err != nil { + return snapshots.Info{}, err + } + defer t.Rollback() + _, info, _, err := storage.GetInfo(ctx, key) + if err != nil { + return snapshots.Info{}, err + } + + return info, nil +} + +func (o *snapshotter) Update(ctx context.Context, info snapshots.Info, fieldpaths ...string) (snapshots.Info, error) { + ctx, t, err := o.ms.TransactionContext(ctx, true) + if err != nil { + return snapshots.Info{}, err + } + + info, err = storage.UpdateInfo(ctx, info, fieldpaths...) + if err != nil { + t.Rollback() + return snapshots.Info{}, err + } + + if err := t.Commit(); err != nil { + return snapshots.Info{}, err + } + + return info, nil +} + +// Usage returns the resources taken by the snapshot identified by key. +// +// For active snapshots, this will scan the usage of the overlay "diff" (aka +// "upper") directory and may take some time. +// +// For committed snapshots, the value is returned from the metadata database. +func (o *snapshotter) Usage(ctx context.Context, key string) (snapshots.Usage, error) { + ctx, t, err := o.ms.TransactionContext(ctx, false) + if err != nil { + return snapshots.Usage{}, err + } + id, info, usage, err := storage.GetInfo(ctx, key) + t.Rollback() // transaction no longer needed at this point. + + if err != nil { + return snapshots.Usage{}, err + } + + if info.Kind == snapshots.KindActive { + upperPath := o.upperPath(id) + du, err := fs.DiskUsage(ctx, upperPath) + if err != nil { + // TODO(stevvooe): Consider not reporting an error in this case. + return snapshots.Usage{}, err + } + + usage = snapshots.Usage(du) + } + + return usage, nil +} + +func (o *snapshotter) Prepare(ctx context.Context, key, parent string, opts ...snapshots.Opt) ([]mount.Mount, error) { + return o.createSnapshot(ctx, snapshots.KindActive, key, parent, opts) +} + +func (o *snapshotter) View(ctx context.Context, key, parent string, opts ...snapshots.Opt) ([]mount.Mount, error) { + return o.createSnapshot(ctx, snapshots.KindView, key, parent, opts) +} + +// Mounts returns the mounts for the transaction identified by key. Can be +// called on an read-write or readonly transaction. +// +// This can be used to recover mounts after calling View or Prepare. +func (o *snapshotter) Mounts(ctx context.Context, key string) ([]mount.Mount, error) { + ctx, t, err := o.ms.TransactionContext(ctx, false) + if err != nil { + return nil, err + } + s, err := storage.GetSnapshot(ctx, key) + t.Rollback() + if err != nil { + return nil, errors.Wrap(err, "failed to get active mount") + } + return o.mounts(s), nil +} + +func (o *snapshotter) Commit(ctx context.Context, name, key string, opts ...snapshots.Opt) error { + ctx, t, err := o.ms.TransactionContext(ctx, true) + if err != nil { + return err + } + + defer func() { + if err != nil { + if rerr := t.Rollback(); rerr != nil { + log.G(ctx).WithError(rerr).Warn("failed to rollback transaction") + } + } + }() + + // grab the existing id + id, _, _, err := storage.GetInfo(ctx, key) + if err != nil { + return err + } + + usage, err := fs.DiskUsage(ctx, o.upperPath(id)) + if err != nil { + return err + } + + if _, err = storage.CommitActive(ctx, key, name, snapshots.Usage(usage), opts...); err != nil { + return errors.Wrap(err, "failed to commit snapshot") + } + return t.Commit() +} + +// Remove abandons the snapshot identified by key. The snapshot will +// immediately become unavailable and unrecoverable. Disk space will +// be freed up on the next call to `Cleanup`. +func (o *snapshotter) Remove(ctx context.Context, key string) (err error) { + ctx, t, err := o.ms.TransactionContext(ctx, true) + if err != nil { + return err + } + defer func() { + if err != nil { + if rerr := t.Rollback(); rerr != nil { + log.G(ctx).WithError(rerr).Warn("failed to rollback transaction") + } + } + }() + + _, _, err = storage.Remove(ctx, key) + if err != nil { + return errors.Wrap(err, "failed to remove") + } + + if !o.asyncRemove { + var removals []string + removals, err = o.getCleanupDirectories(ctx, t) + if err != nil { + return errors.Wrap(err, "unable to get directories for removal") + } + + // Remove directories after the transaction is closed, failures must not + // return error since the transaction is committed with the removal + // key no longer available. + defer func() { + if err == nil { + for _, dir := range removals { + if err := os.RemoveAll(dir); err != nil { + log.G(ctx).WithError(err).WithField("path", dir).Warn("failed to remove directory") + } + } + } + }() + + } + + return t.Commit() +} + +// Walk the snapshots. +func (o *snapshotter) Walk(ctx context.Context, fn snapshots.WalkFunc, fs ...string) error { + ctx, t, err := o.ms.TransactionContext(ctx, false) + if err != nil { + return err + } + defer t.Rollback() + return storage.WalkInfo(ctx, fn, fs...) +} + +// Cleanup cleans up disk resources from removed or abandoned snapshots +func (o *snapshotter) Cleanup(ctx context.Context) error { + cleanup, err := o.cleanupDirectories(ctx) + if err != nil { + return err + } + + for _, dir := range cleanup { + if err := os.RemoveAll(dir); err != nil { + log.G(ctx).WithError(err).WithField("path", dir).Warn("failed to remove directory") + } + } + + return nil +} + +func (o *snapshotter) cleanupDirectories(ctx context.Context) ([]string, error) { + // Get a write transaction to ensure no other write transaction can be entered + // while the cleanup is scanning. + ctx, t, err := o.ms.TransactionContext(ctx, true) + if err != nil { + return nil, err + } + + defer t.Rollback() + return o.getCleanupDirectories(ctx, t) +} + +func (o *snapshotter) getCleanupDirectories(ctx context.Context, t storage.Transactor) ([]string, error) { + ids, err := storage.IDMap(ctx) + if err != nil { + return nil, err + } + + snapshotDir := filepath.Join(o.root, "snapshots") + fd, err := os.Open(snapshotDir) + if err != nil { + return nil, err + } + defer fd.Close() + + dirs, err := fd.Readdirnames(0) + if err != nil { + return nil, err + } + + cleanup := []string{} + for _, d := range dirs { + if _, ok := ids[d]; ok { + continue + } + + cleanup = append(cleanup, filepath.Join(snapshotDir, d)) + } + + return cleanup, nil +} + +func (o *snapshotter) createSnapshot(ctx context.Context, kind snapshots.Kind, key, parent string, opts []snapshots.Opt) (_ []mount.Mount, err error) { + ctx, t, err := o.ms.TransactionContext(ctx, true) + if err != nil { + return nil, err + } + + var td, path string + defer func() { + if err != nil { + if td != "" { + if err1 := os.RemoveAll(td); err1 != nil { + log.G(ctx).WithError(err1).Warn("failed to cleanup temp snapshot directory") + } + } + if path != "" { + if err1 := os.RemoveAll(path); err1 != nil { + log.G(ctx).WithError(err1).WithField("path", path).Error("failed to reclaim snapshot directory, directory may need removal") + err = errors.Wrapf(err, "failed to remove path: %v", err1) + } + } + } + }() + + snapshotDir := filepath.Join(o.root, "snapshots") + td, err = o.prepareDirectory(ctx, snapshotDir, kind) + if err != nil { + if rerr := t.Rollback(); rerr != nil { + log.G(ctx).WithError(rerr).Warn("failed to rollback transaction") + } + return nil, errors.Wrap(err, "failed to create prepare snapshot dir") + } + rollback := true + defer func() { + if rollback { + if rerr := t.Rollback(); rerr != nil { + log.G(ctx).WithError(rerr).Warn("failed to rollback transaction") + } + } + }() + + s, err := storage.CreateSnapshot(ctx, kind, key, parent, opts...) + if err != nil { + return nil, errors.Wrap(err, "failed to create snapshot") + } + + if len(s.ParentIDs) > 0 { + st, err := os.Stat(o.upperPath(s.ParentIDs[0])) + if err != nil { + return nil, errors.Wrap(err, "failed to stat parent") + } + + stat := st.Sys().(*syscall.Stat_t) + + if err := os.Lchown(filepath.Join(td, "fs"), int(stat.Uid), int(stat.Gid)); err != nil { + if rerr := t.Rollback(); rerr != nil { + log.G(ctx).WithError(rerr).Warn("failed to rollback transaction") + } + return nil, errors.Wrap(err, "failed to chown") + } + } + + path = filepath.Join(snapshotDir, s.ID) + if err = os.Rename(td, path); err != nil { + return nil, errors.Wrap(err, "failed to rename") + } + td = "" + + rollback = false + if err = t.Commit(); err != nil { + return nil, errors.Wrap(err, "commit failed") + } + + return o.mounts(s), nil +} + +func (o *snapshotter) prepareDirectory(ctx context.Context, snapshotDir string, kind snapshots.Kind) (string, error) { + td, err := ioutil.TempDir(snapshotDir, "new-") + if err != nil { + return "", errors.Wrap(err, "failed to create temp dir") + } + + if err := os.Mkdir(filepath.Join(td, "fs"), 0755); err != nil { + return td, err + } + + if kind == snapshots.KindActive { + if err := os.Mkdir(filepath.Join(td, "work"), 0711); err != nil { + return td, err + } + } + + return td, nil +} + +func (o *snapshotter) mounts(s storage.Snapshot) []mount.Mount { + if len(s.ParentIDs) == 0 { + // if we only have one layer/no parents then just return a bind mount as overlay + // will not work + roFlag := "rw" + if s.Kind == snapshots.KindView { + roFlag = "ro" + } + + return []mount.Mount{ + { + Source: o.upperPath(s.ID), + Type: "bind", + Options: []string{ + roFlag, + "rbind", + }, + }, + } + } + var options []string + + // set index=off when mount overlayfs + if o.indexOff { + options = append(options, "index=off") + } + + if s.Kind == snapshots.KindActive { + options = append(options, + fmt.Sprintf("workdir=%s", o.workPath(s.ID)), + fmt.Sprintf("upperdir=%s", o.upperPath(s.ID)), + ) + } else if len(s.ParentIDs) == 1 { + return []mount.Mount{ + { + Source: o.upperPath(s.ParentIDs[0]), + Type: "bind", + Options: []string{ + "ro", + "rbind", + }, + }, + } + } + + parentPaths := make([]string, len(s.ParentIDs)) + for i := range s.ParentIDs { + parentPaths[i] = o.upperPath(s.ParentIDs[i]) + } + + options = append(options, fmt.Sprintf("lowerdir=%s", strings.Join(parentPaths, ":"))) + return []mount.Mount{ + { + Type: "overlay", + Source: "overlay", + Options: options, + }, + } + +} + +func (o *snapshotter) upperPath(id string) string { + return filepath.Join(o.root, "snapshots", id, "fs") +} + +func (o *snapshotter) workPath(id string) string { + return filepath.Join(o.root, "snapshots", id, "work") +} + +// Close closes the snapshotter +func (o *snapshotter) Close() error { + return o.ms.Close() +} diff --git a/vendor/github.com/containerd/containerd/snapshots/snapshotter.go b/vendor/github.com/containerd/containerd/snapshots/snapshotter.go new file mode 100644 index 0000000000..168560e142 --- /dev/null +++ b/vendor/github.com/containerd/containerd/snapshots/snapshotter.go @@ -0,0 +1,388 @@ +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package snapshots + +import ( + "context" + "encoding/json" + "strings" + "time" + + "github.com/containerd/containerd/mount" +) + +const ( + inheritedLabelsPrefix = "containerd.io/snapshot/" + labelSnapshotRef = "containerd.io/snapshot.ref" +) + +// Kind identifies the kind of snapshot. +type Kind uint8 + +// definitions of snapshot kinds +const ( + KindUnknown Kind = iota + KindView + KindActive + KindCommitted +) + +// ParseKind parses the provided string into a Kind +// +// If the string cannot be parsed KindUnknown is returned +func ParseKind(s string) Kind { + s = strings.ToLower(s) + switch s { + case "view": + return KindView + case "active": + return KindActive + case "committed": + return KindCommitted + } + + return KindUnknown +} + +// String returns the string representation of the Kind +func (k Kind) String() string { + switch k { + case KindView: + return "View" + case KindActive: + return "Active" + case KindCommitted: + return "Committed" + } + + return "Unknown" +} + +// MarshalJSON the Kind to JSON +func (k Kind) MarshalJSON() ([]byte, error) { + return json.Marshal(k.String()) +} + +// UnmarshalJSON the Kind from JSON +func (k *Kind) UnmarshalJSON(b []byte) error { + var s string + if err := json.Unmarshal(b, &s); err != nil { + return err + } + + *k = ParseKind(s) + return nil +} + +// Info provides information about a particular snapshot. +// JSON marshallability is supported for interactive with tools like ctr, +type Info struct { + Kind Kind // active or committed snapshot + Name string // name or key of snapshot + Parent string `json:",omitempty"` // name of parent snapshot + + // Labels for a snapshot. + // + // Note: only labels prefixed with `containerd.io/snapshot/` will be inherited by the + // snapshotter's `Prepare`, `View`, or `Commit` calls. + Labels map[string]string `json:",omitempty"` + Created time.Time `json:",omitempty"` // Created time + Updated time.Time `json:",omitempty"` // Last update time +} + +// Usage defines statistics for disk resources consumed by the snapshot. +// +// These resources only include the resources consumed by the snapshot itself +// and does not include resources usage by the parent. +type Usage struct { + Inodes int64 // number of inodes in use. + Size int64 // provides usage, in bytes, of snapshot +} + +// Add the provided usage to the current usage +func (u *Usage) Add(other Usage) { + u.Size += other.Size + + // TODO(stevvooe): assumes independent inodes, but provides and upper + // bound. This should be pretty close, assuming the inodes for a + // snapshot are roughly unique to it. Don't trust this assumption. + u.Inodes += other.Inodes +} + +// WalkFunc defines the callback for a snapshot walk. +type WalkFunc func(context.Context, Info) error + +// Snapshotter defines the methods required to implement a snapshot snapshotter for +// allocating, snapshotting and mounting filesystem changesets. The model works +// by building up sets of changes with parent-child relationships. +// +// A snapshot represents a filesystem state. Every snapshot has a parent, where +// the empty parent is represented by the empty string. A diff can be taken +// between a parent and its snapshot to generate a classic layer. +// +// An active snapshot is created by calling `Prepare`. After mounting, changes +// can be made to the snapshot. The act of committing creates a committed +// snapshot. The committed snapshot will get the parent of active snapshot. The +// committed snapshot can then be used as a parent. Active snapshots can never +// act as a parent. +// +// Snapshots are best understood by their lifecycle. Active snapshots are +// always created with Prepare or View. Committed snapshots are always created +// with Commit. Active snapshots never become committed snapshots and vice +// versa. All snapshots may be removed. +// +// For consistency, we define the following terms to be used throughout this +// interface for snapshotter implementations: +// +// `ctx` - refers to a context.Context +// `key` - refers to an active snapshot +// `name` - refers to a committed snapshot +// `parent` - refers to the parent in relation +// +// Most methods take various combinations of these identifiers. Typically, +// `name` and `parent` will be used in cases where a method *only* takes +// committed snapshots. `key` will be used to refer to active snapshots in most +// cases, except where noted. All variables used to access snapshots use the +// same key space. For example, an active snapshot may not share the same key +// with a committed snapshot. +// +// We cover several examples below to demonstrate the utility of a snapshot +// snapshotter. +// +// Importing a Layer +// +// To import a layer, we simply have the Snapshotter provide a list of +// mounts to be applied such that our dst will capture a changeset. We start +// out by getting a path to the layer tar file and creating a temp location to +// unpack it to: +// +// layerPath, tmpDir := getLayerPath(), mkTmpDir() // just a path to layer tar file. +// +// We start by using a Snapshotter to Prepare a new snapshot transaction, using a +// key and descending from the empty parent "". To prevent our layer from being +// garbage collected during unpacking, we add the `containerd.io/gc.root` label: +// +// noGcOpt := snapshots.WithLabels(map[string]string{ +// "containerd.io/gc.root": time.Now().UTC().Format(time.RFC3339), +// }) +// mounts, err := snapshotter.Prepare(ctx, key, "", noGcOpt) +// if err != nil { ... } +// +// We get back a list of mounts from Snapshotter.Prepare, with the key identifying +// the active snapshot. Mount this to the temporary location with the +// following: +// +// if err := mount.All(mounts, tmpDir); err != nil { ... } +// +// Once the mounts are performed, our temporary location is ready to capture +// a diff. In practice, this works similar to a filesystem transaction. The +// next step is to unpack the layer. We have a special function unpackLayer +// that applies the contents of the layer to target location and calculates the +// DiffID of the unpacked layer (this is a requirement for docker +// implementation): +// +// layer, err := os.Open(layerPath) +// if err != nil { ... } +// digest, err := unpackLayer(tmpLocation, layer) // unpack into layer location +// if err != nil { ... } +// +// When the above completes, we should have a filesystem the represents the +// contents of the layer. Careful implementations should verify that digest +// matches the expected DiffID. When completed, we unmount the mounts: +// +// unmount(mounts) // optional, for now +// +// Now that we've verified and unpacked our layer, we commit the active +// snapshot to a name. For this example, we are just going to use the layer +// digest, but in practice, this will probably be the ChainID. This also removes +// the active snapshot: +// +// if err := snapshotter.Commit(ctx, digest.String(), key, noGcOpt); err != nil { ... } +// +// Now, we have a layer in the Snapshotter that can be accessed with the digest +// provided during commit. +// +// Importing the Next Layer +// +// Making a layer depend on the above is identical to the process described +// above except that the parent is provided as parent when calling +// Manager.Prepare, assuming a clean, unique key identifier: +// +// mounts, err := snapshotter.Prepare(ctx, key, parentDigest, noGcOpt) +// +// We then mount, apply and commit, as we did above. The new snapshot will be +// based on the content of the previous one. +// +// Running a Container +// +// To run a container, we simply provide Snapshotter.Prepare the committed image +// snapshot as the parent. After mounting, the prepared path can +// be used directly as the container's filesystem: +// +// mounts, err := snapshotter.Prepare(ctx, containerKey, imageRootFSChainID) +// +// The returned mounts can then be passed directly to the container runtime. If +// one would like to create a new image from the filesystem, Manager.Commit is +// called: +// +// if err := snapshotter.Commit(ctx, newImageSnapshot, containerKey); err != nil { ... } +// +// Alternatively, for most container runs, Snapshotter.Remove will be called to +// signal the Snapshotter to abandon the changes. +type Snapshotter interface { + // Stat returns the info for an active or committed snapshot by name or + // key. + // + // Should be used for parent resolution, existence checks and to discern + // the kind of snapshot. + Stat(ctx context.Context, key string) (Info, error) + + // Update updates the info for a snapshot. + // + // Only mutable properties of a snapshot may be updated. + Update(ctx context.Context, info Info, fieldpaths ...string) (Info, error) + + // Usage returns the resource usage of an active or committed snapshot + // excluding the usage of parent snapshots. + // + // The running time of this call for active snapshots is dependent on + // implementation, but may be proportional to the size of the resource. + // Callers should take this into consideration. Implementations should + // attempt to honer context cancellation and avoid taking locks when making + // the calculation. + Usage(ctx context.Context, key string) (Usage, error) + + // Mounts returns the mounts for the active snapshot transaction identified + // by key. Can be called on an read-write or readonly transaction. This is + // available only for active snapshots. + // + // This can be used to recover mounts after calling View or Prepare. + Mounts(ctx context.Context, key string) ([]mount.Mount, error) + + // Prepare creates an active snapshot identified by key descending from the + // provided parent. The returned mounts can be used to mount the snapshot + // to capture changes. + // + // If a parent is provided, after performing the mounts, the destination + // will start with the content of the parent. The parent must be a + // committed snapshot. Changes to the mounted destination will be captured + // in relation to the parent. The default parent, "", is an empty + // directory. + // + // The changes may be saved to a committed snapshot by calling Commit. When + // one is done with the transaction, Remove should be called on the key. + // + // Multiple calls to Prepare or View with the same key should fail. + Prepare(ctx context.Context, key, parent string, opts ...Opt) ([]mount.Mount, error) + + // View behaves identically to Prepare except the result may not be + // committed back to the snapshot snapshotter. View returns a readonly view on + // the parent, with the active snapshot being tracked by the given key. + // + // This method operates identically to Prepare, except that Mounts returned + // may have the readonly flag set. Any modifications to the underlying + // filesystem will be ignored. Implementations may perform this in a more + // efficient manner that differs from what would be attempted with + // `Prepare`. + // + // Commit may not be called on the provided key and will return an error. + // To collect the resources associated with key, Remove must be called with + // key as the argument. + View(ctx context.Context, key, parent string, opts ...Opt) ([]mount.Mount, error) + + // Commit captures the changes between key and its parent into a snapshot + // identified by name. The name can then be used with the snapshotter's other + // methods to create subsequent snapshots. + // + // A committed snapshot will be created under name with the parent of the + // active snapshot. + // + // After commit, the snapshot identified by key is removed. + Commit(ctx context.Context, name, key string, opts ...Opt) error + + // Remove the committed or active snapshot by the provided key. + // + // All resources associated with the key will be removed. + // + // If the snapshot is a parent of another snapshot, its children must be + // removed before proceeding. + Remove(ctx context.Context, key string) error + + // Walk will call the provided function for each snapshot in the + // snapshotter which match the provided filters. If no filters are + // given all items will be walked. + // Filters: + // name + // parent + // kind (active,view,committed) + // labels.(label) + Walk(ctx context.Context, fn WalkFunc, filters ...string) error + + // Close releases the internal resources. + // + // Close is expected to be called on the end of the lifecycle of the snapshotter, + // but not mandatory. + // + // Close returns nil when it is already closed. + Close() error +} + +// Cleaner defines a type capable of performing asynchronous resource cleanup. +// The Cleaner interface should be used by snapshotters which implement fast +// removal and deferred resource cleanup. This prevents snapshots from needing +// to perform lengthy resource cleanup before acknowledging a snapshot key +// has been removed and available for re-use. This is also useful when +// performing multi-key removal with the intent of cleaning up all the +// resources after each snapshot key has been removed. +type Cleaner interface { + Cleanup(ctx context.Context) error +} + +// Opt allows setting mutable snapshot properties on creation +type Opt func(info *Info) error + +// WithLabels appends labels to a created snapshot +func WithLabels(labels map[string]string) Opt { + return func(info *Info) error { + if info.Labels == nil { + info.Labels = make(map[string]string) + } + + for k, v := range labels { + info.Labels[k] = v + } + + return nil + } +} + +// FilterInheritedLabels filters the provided labels by removing any key which +// isn't a snapshot label. Snapshot labels have a prefix of "containerd.io/snapshot/" +// or are the "containerd.io/snapshot.ref" label. +func FilterInheritedLabels(labels map[string]string) map[string]string { + if labels == nil { + return nil + } + + filtered := make(map[string]string) + for k, v := range labels { + if k == labelSnapshotRef || strings.HasPrefix(k, inheritedLabelsPrefix) { + filtered[k] = v + } + } + return filtered +} diff --git a/vendor/github.com/containerd/containerd/snapshots/storage/bolt.go b/vendor/github.com/containerd/containerd/snapshots/storage/bolt.go new file mode 100644 index 0000000000..712c71f72e --- /dev/null +++ b/vendor/github.com/containerd/containerd/snapshots/storage/bolt.go @@ -0,0 +1,648 @@ +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package storage + +import ( + "context" + "encoding/binary" + "fmt" + "strings" + "time" + + "github.com/containerd/containerd/errdefs" + "github.com/containerd/containerd/filters" + "github.com/containerd/containerd/metadata/boltutil" + "github.com/containerd/containerd/snapshots" + "github.com/pkg/errors" + bolt "go.etcd.io/bbolt" +) + +var ( + bucketKeyStorageVersion = []byte("v1") + bucketKeySnapshot = []byte("snapshots") + bucketKeyParents = []byte("parents") + + bucketKeyID = []byte("id") + bucketKeyParent = []byte("parent") + bucketKeyKind = []byte("kind") + bucketKeyInodes = []byte("inodes") + bucketKeySize = []byte("size") + + // ErrNoTransaction is returned when an operation is attempted with + // a context which is not inside of a transaction. + ErrNoTransaction = errors.New("no transaction in context") +) + +// parentKey returns a composite key of the parent and child identifiers. The +// parts of the key are separated by a zero byte. +func parentKey(parent, child uint64) []byte { + b := make([]byte, binary.Size([]uint64{parent, child})+1) + i := binary.PutUvarint(b, parent) + j := binary.PutUvarint(b[i+1:], child) + return b[0 : i+j+1] +} + +// parentPrefixKey returns the parent part of the composite key with the +// zero byte separator. +func parentPrefixKey(parent uint64) []byte { + b := make([]byte, binary.Size(parent)+1) + i := binary.PutUvarint(b, parent) + return b[0 : i+1] +} + +// getParentPrefix returns the first part of the composite key which +// represents the parent identifier. +func getParentPrefix(b []byte) uint64 { + parent, _ := binary.Uvarint(b) + return parent +} + +// GetInfo returns the snapshot Info directly from the metadata. Requires a +// context with a storage transaction. +func GetInfo(ctx context.Context, key string) (string, snapshots.Info, snapshots.Usage, error) { + var ( + id uint64 + su snapshots.Usage + si = snapshots.Info{ + Name: key, + } + ) + err := withSnapshotBucket(ctx, key, func(ctx context.Context, bkt, pbkt *bolt.Bucket) error { + getUsage(bkt, &su) + return readSnapshot(bkt, &id, &si) + }) + if err != nil { + return "", snapshots.Info{}, snapshots.Usage{}, err + } + + return fmt.Sprintf("%d", id), si, su, nil +} + +// UpdateInfo updates an existing snapshot info's data +func UpdateInfo(ctx context.Context, info snapshots.Info, fieldpaths ...string) (snapshots.Info, error) { + updated := snapshots.Info{ + Name: info.Name, + } + err := withBucket(ctx, func(ctx context.Context, bkt, pbkt *bolt.Bucket) error { + sbkt := bkt.Bucket([]byte(info.Name)) + if sbkt == nil { + return errors.Wrap(errdefs.ErrNotFound, "snapshot does not exist") + } + if err := readSnapshot(sbkt, nil, &updated); err != nil { + return err + } + + if len(fieldpaths) > 0 { + for _, path := range fieldpaths { + if strings.HasPrefix(path, "labels.") { + if updated.Labels == nil { + updated.Labels = map[string]string{} + } + + key := strings.TrimPrefix(path, "labels.") + updated.Labels[key] = info.Labels[key] + continue + } + + switch path { + case "labels": + updated.Labels = info.Labels + default: + return errors.Wrapf(errdefs.ErrInvalidArgument, "cannot update %q field on snapshot %q", path, info.Name) + } + } + } else { + // Set mutable fields + updated.Labels = info.Labels + } + updated.Updated = time.Now().UTC() + if err := boltutil.WriteTimestamps(sbkt, updated.Created, updated.Updated); err != nil { + return err + } + + return boltutil.WriteLabels(sbkt, updated.Labels) + }) + if err != nil { + return snapshots.Info{}, err + } + return updated, nil +} + +// WalkInfo iterates through all metadata Info for the stored snapshots and +// calls the provided function for each. Requires a context with a storage +// transaction. +func WalkInfo(ctx context.Context, fn snapshots.WalkFunc, fs ...string) error { + filter, err := filters.ParseAll(fs...) + if err != nil { + return err + } + // TODO: allow indexes (name, parent, specific labels) + return withBucket(ctx, func(ctx context.Context, bkt, pbkt *bolt.Bucket) error { + return bkt.ForEach(func(k, v []byte) error { + // skip non buckets + if v != nil { + return nil + } + var ( + sbkt = bkt.Bucket(k) + si = snapshots.Info{ + Name: string(k), + } + ) + if err := readSnapshot(sbkt, nil, &si); err != nil { + return err + } + if !filter.Match(adaptSnapshot(si)) { + return nil + } + + return fn(ctx, si) + }) + }) +} + +// GetSnapshot returns the metadata for the active or view snapshot transaction +// referenced by the given key. Requires a context with a storage transaction. +func GetSnapshot(ctx context.Context, key string) (s Snapshot, err error) { + err = withBucket(ctx, func(ctx context.Context, bkt, pbkt *bolt.Bucket) error { + sbkt := bkt.Bucket([]byte(key)) + if sbkt == nil { + return errors.Wrap(errdefs.ErrNotFound, "snapshot does not exist") + } + + s.ID = fmt.Sprintf("%d", readID(sbkt)) + s.Kind = readKind(sbkt) + + if s.Kind != snapshots.KindActive && s.Kind != snapshots.KindView { + return errors.Wrapf(errdefs.ErrFailedPrecondition, "requested snapshot %v not active or view", key) + } + + if parentKey := sbkt.Get(bucketKeyParent); len(parentKey) > 0 { + spbkt := bkt.Bucket(parentKey) + if spbkt == nil { + return errors.Wrap(errdefs.ErrNotFound, "parent does not exist") + } + + s.ParentIDs, err = parents(bkt, spbkt, readID(spbkt)) + if err != nil { + return errors.Wrap(err, "failed to get parent chain") + } + } + return nil + }) + if err != nil { + return Snapshot{}, err + } + + return +} + +// CreateSnapshot inserts a record for an active or view snapshot with the provided parent. +func CreateSnapshot(ctx context.Context, kind snapshots.Kind, key, parent string, opts ...snapshots.Opt) (s Snapshot, err error) { + switch kind { + case snapshots.KindActive, snapshots.KindView: + default: + return Snapshot{}, errors.Wrapf(errdefs.ErrInvalidArgument, "snapshot type %v invalid; only snapshots of type Active or View can be created", kind) + } + var base snapshots.Info + for _, opt := range opts { + if err := opt(&base); err != nil { + return Snapshot{}, err + } + } + + err = createBucketIfNotExists(ctx, func(ctx context.Context, bkt, pbkt *bolt.Bucket) error { + var ( + spbkt *bolt.Bucket + ) + if parent != "" { + spbkt = bkt.Bucket([]byte(parent)) + if spbkt == nil { + return errors.Wrapf(errdefs.ErrNotFound, "missing parent %q bucket", parent) + } + + if readKind(spbkt) != snapshots.KindCommitted { + return errors.Wrapf(errdefs.ErrInvalidArgument, "parent %q is not committed snapshot", parent) + } + } + sbkt, err := bkt.CreateBucket([]byte(key)) + if err != nil { + if err == bolt.ErrBucketExists { + err = errors.Wrapf(errdefs.ErrAlreadyExists, "snapshot %v", key) + } + return err + } + + id, err := bkt.NextSequence() + if err != nil { + return errors.Wrapf(err, "unable to get identifier for snapshot %q", key) + } + + t := time.Now().UTC() + si := snapshots.Info{ + Parent: parent, + Kind: kind, + Labels: base.Labels, + Created: t, + Updated: t, + } + if err := putSnapshot(sbkt, id, si); err != nil { + return err + } + + if spbkt != nil { + pid := readID(spbkt) + + // Store a backlink from the key to the parent. Store the snapshot name + // as the value to allow following the backlink to the snapshot value. + if err := pbkt.Put(parentKey(pid, id), []byte(key)); err != nil { + return errors.Wrapf(err, "failed to write parent link for snapshot %q", key) + } + + s.ParentIDs, err = parents(bkt, spbkt, pid) + if err != nil { + return errors.Wrapf(err, "failed to get parent chain for snapshot %q", key) + } + } + + s.ID = fmt.Sprintf("%d", id) + s.Kind = kind + return nil + }) + if err != nil { + return Snapshot{}, err + } + + return +} + +// Remove removes a snapshot from the metastore. The string identifier for the +// snapshot is returned as well as the kind. The provided context must contain a +// writable transaction. +func Remove(ctx context.Context, key string) (string, snapshots.Kind, error) { + var ( + id uint64 + si snapshots.Info + ) + + if err := withBucket(ctx, func(ctx context.Context, bkt, pbkt *bolt.Bucket) error { + sbkt := bkt.Bucket([]byte(key)) + if sbkt == nil { + return errors.Wrapf(errdefs.ErrNotFound, "snapshot %v", key) + } + + if err := readSnapshot(sbkt, &id, &si); err != nil { + return errors.Wrapf(err, "failed to read snapshot %s", key) + } + + if pbkt != nil { + k, _ := pbkt.Cursor().Seek(parentPrefixKey(id)) + if getParentPrefix(k) == id { + return errors.Wrap(errdefs.ErrFailedPrecondition, "cannot remove snapshot with child") + } + + if si.Parent != "" { + spbkt := bkt.Bucket([]byte(si.Parent)) + if spbkt == nil { + return errors.Wrapf(errdefs.ErrNotFound, "snapshot %v", key) + } + + if err := pbkt.Delete(parentKey(readID(spbkt), id)); err != nil { + return errors.Wrap(err, "failed to delete parent link") + } + } + } + + if err := bkt.DeleteBucket([]byte(key)); err != nil { + return errors.Wrap(err, "failed to delete snapshot") + } + + return nil + }); err != nil { + return "", 0, err + } + + return fmt.Sprintf("%d", id), si.Kind, nil +} + +// CommitActive renames the active snapshot transaction referenced by `key` +// as a committed snapshot referenced by `Name`. The resulting snapshot will be +// committed and readonly. The `key` reference will no longer be available for +// lookup or removal. The returned string identifier for the committed snapshot +// is the same identifier of the original active snapshot. The provided context +// must contain a writable transaction. +func CommitActive(ctx context.Context, key, name string, usage snapshots.Usage, opts ...snapshots.Opt) (string, error) { + var ( + id uint64 + base snapshots.Info + ) + for _, opt := range opts { + if err := opt(&base); err != nil { + return "", err + } + } + + if err := withBucket(ctx, func(ctx context.Context, bkt, pbkt *bolt.Bucket) error { + dbkt, err := bkt.CreateBucket([]byte(name)) + if err != nil { + if err == bolt.ErrBucketExists { + err = errdefs.ErrAlreadyExists + } + return errors.Wrapf(err, "committed snapshot %v", name) + } + sbkt := bkt.Bucket([]byte(key)) + if sbkt == nil { + return errors.Wrapf(errdefs.ErrNotFound, "failed to get active snapshot %q", key) + } + + var si snapshots.Info + if err := readSnapshot(sbkt, &id, &si); err != nil { + return errors.Wrapf(err, "failed to read active snapshot %q", key) + } + + if si.Kind != snapshots.KindActive { + return errors.Wrapf(errdefs.ErrFailedPrecondition, "snapshot %q is not active", key) + } + si.Kind = snapshots.KindCommitted + si.Created = time.Now().UTC() + si.Updated = si.Created + + // Replace labels, do not inherit + si.Labels = base.Labels + + if err := putSnapshot(dbkt, id, si); err != nil { + return err + } + if err := putUsage(dbkt, usage); err != nil { + return err + } + if err := bkt.DeleteBucket([]byte(key)); err != nil { + return errors.Wrapf(err, "failed to delete active snapshot %q", key) + } + if si.Parent != "" { + spbkt := bkt.Bucket([]byte(si.Parent)) + if spbkt == nil { + return errors.Wrapf(errdefs.ErrNotFound, "missing parent %q of snapshot %q", si.Parent, key) + } + pid := readID(spbkt) + + // Updates parent back link to use new key + if err := pbkt.Put(parentKey(pid, id), []byte(name)); err != nil { + return errors.Wrapf(err, "failed to update parent link %q from %q to %q", pid, key, name) + } + } + + return nil + }); err != nil { + return "", err + } + + return fmt.Sprintf("%d", id), nil +} + +// IDMap returns all the IDs mapped to their key +func IDMap(ctx context.Context) (map[string]string, error) { + m := map[string]string{} + if err := withBucket(ctx, func(ctx context.Context, bkt, _ *bolt.Bucket) error { + return bkt.ForEach(func(k, v []byte) error { + // skip non buckets + if v != nil { + return nil + } + id := readID(bkt.Bucket(k)) + m[fmt.Sprintf("%d", id)] = string(k) + return nil + }) + }); err != nil { + return nil, err + } + + return m, nil +} + +func withSnapshotBucket(ctx context.Context, key string, fn func(context.Context, *bolt.Bucket, *bolt.Bucket) error) error { + tx, ok := ctx.Value(transactionKey{}).(*bolt.Tx) + if !ok { + return ErrNoTransaction + } + vbkt := tx.Bucket(bucketKeyStorageVersion) + if vbkt == nil { + return errors.Wrap(errdefs.ErrNotFound, "bucket does not exist") + } + bkt := vbkt.Bucket(bucketKeySnapshot) + if bkt == nil { + return errors.Wrap(errdefs.ErrNotFound, "snapshots bucket does not exist") + } + bkt = bkt.Bucket([]byte(key)) + if bkt == nil { + return errors.Wrap(errdefs.ErrNotFound, "snapshot does not exist") + } + + return fn(ctx, bkt, vbkt.Bucket(bucketKeyParents)) +} + +func withBucket(ctx context.Context, fn func(context.Context, *bolt.Bucket, *bolt.Bucket) error) error { + tx, ok := ctx.Value(transactionKey{}).(*bolt.Tx) + if !ok { + return ErrNoTransaction + } + bkt := tx.Bucket(bucketKeyStorageVersion) + if bkt == nil { + return errors.Wrap(errdefs.ErrNotFound, "bucket does not exist") + } + return fn(ctx, bkt.Bucket(bucketKeySnapshot), bkt.Bucket(bucketKeyParents)) +} + +func createBucketIfNotExists(ctx context.Context, fn func(context.Context, *bolt.Bucket, *bolt.Bucket) error) error { + tx, ok := ctx.Value(transactionKey{}).(*bolt.Tx) + if !ok { + return ErrNoTransaction + } + + bkt, err := tx.CreateBucketIfNotExists(bucketKeyStorageVersion) + if err != nil { + return errors.Wrap(err, "failed to create version bucket") + } + sbkt, err := bkt.CreateBucketIfNotExists(bucketKeySnapshot) + if err != nil { + return errors.Wrap(err, "failed to create snapshots bucket") + } + pbkt, err := bkt.CreateBucketIfNotExists(bucketKeyParents) + if err != nil { + return errors.Wrap(err, "failed to create parents bucket") + } + return fn(ctx, sbkt, pbkt) +} + +func parents(bkt, pbkt *bolt.Bucket, parent uint64) (parents []string, err error) { + for { + parents = append(parents, fmt.Sprintf("%d", parent)) + + parentKey := pbkt.Get(bucketKeyParent) + if len(parentKey) == 0 { + return + } + pbkt = bkt.Bucket(parentKey) + if pbkt == nil { + return nil, errors.Wrap(errdefs.ErrNotFound, "missing parent") + } + + parent = readID(pbkt) + } +} + +func readKind(bkt *bolt.Bucket) (k snapshots.Kind) { + kind := bkt.Get(bucketKeyKind) + if len(kind) == 1 { + k = snapshots.Kind(kind[0]) + } + return +} + +func readID(bkt *bolt.Bucket) uint64 { + id, _ := binary.Uvarint(bkt.Get(bucketKeyID)) + return id +} + +func readSnapshot(bkt *bolt.Bucket, id *uint64, si *snapshots.Info) error { + if id != nil { + *id = readID(bkt) + } + if si != nil { + si.Kind = readKind(bkt) + si.Parent = string(bkt.Get(bucketKeyParent)) + + if err := boltutil.ReadTimestamps(bkt, &si.Created, &si.Updated); err != nil { + return err + } + + labels, err := boltutil.ReadLabels(bkt) + if err != nil { + return err + } + si.Labels = labels + } + + return nil +} + +func putSnapshot(bkt *bolt.Bucket, id uint64, si snapshots.Info) error { + idEncoded, err := encodeID(id) + if err != nil { + return err + } + + updates := [][2][]byte{ + {bucketKeyID, idEncoded}, + {bucketKeyKind, []byte{byte(si.Kind)}}, + } + if si.Parent != "" { + updates = append(updates, [2][]byte{bucketKeyParent, []byte(si.Parent)}) + } + for _, v := range updates { + if err := bkt.Put(v[0], v[1]); err != nil { + return err + } + } + if err := boltutil.WriteTimestamps(bkt, si.Created, si.Updated); err != nil { + return err + } + return boltutil.WriteLabels(bkt, si.Labels) +} + +func getUsage(bkt *bolt.Bucket, usage *snapshots.Usage) { + usage.Inodes, _ = binary.Varint(bkt.Get(bucketKeyInodes)) + usage.Size, _ = binary.Varint(bkt.Get(bucketKeySize)) +} + +func putUsage(bkt *bolt.Bucket, usage snapshots.Usage) error { + for _, v := range []struct { + key []byte + value int64 + }{ + {bucketKeyInodes, usage.Inodes}, + {bucketKeySize, usage.Size}, + } { + e, err := encodeSize(v.value) + if err != nil { + return err + } + if err := bkt.Put(v.key, e); err != nil { + return err + } + } + return nil +} + +func encodeSize(size int64) ([]byte, error) { + var ( + buf [binary.MaxVarintLen64]byte + sizeEncoded = buf[:] + ) + sizeEncoded = sizeEncoded[:binary.PutVarint(sizeEncoded, size)] + + if len(sizeEncoded) == 0 { + return nil, fmt.Errorf("failed encoding size = %v", size) + } + return sizeEncoded, nil +} + +func encodeID(id uint64) ([]byte, error) { + var ( + buf [binary.MaxVarintLen64]byte + idEncoded = buf[:] + ) + idEncoded = idEncoded[:binary.PutUvarint(idEncoded, id)] + + if len(idEncoded) == 0 { + return nil, fmt.Errorf("failed encoding id = %v", id) + } + return idEncoded, nil +} + +func adaptSnapshot(info snapshots.Info) filters.Adaptor { + return filters.AdapterFunc(func(fieldpath []string) (string, bool) { + if len(fieldpath) == 0 { + return "", false + } + + switch fieldpath[0] { + case "kind": + switch info.Kind { + case snapshots.KindActive: + return "active", true + case snapshots.KindView: + return "view", true + case snapshots.KindCommitted: + return "committed", true + } + case "name": + return info.Name, true + case "parent": + return info.Parent, true + case "labels": + if len(info.Labels) == 0 { + return "", false + } + + v, ok := info.Labels[strings.Join(fieldpath[1:], ".")] + return v, ok + } + + return "", false + }) +} diff --git a/vendor/github.com/containerd/containerd/snapshots/storage/metastore.go b/vendor/github.com/containerd/containerd/snapshots/storage/metastore.go new file mode 100644 index 0000000000..69ba3ea96b --- /dev/null +++ b/vendor/github.com/containerd/containerd/snapshots/storage/metastore.go @@ -0,0 +1,115 @@ +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +// Package storage provides a metadata storage implementation for snapshot +// drivers. Drive implementations are responsible for starting and managing +// transactions using the defined context creator. This storage package uses +// BoltDB for storing metadata. Access to the raw boltdb transaction is not +// provided, but the stored object is provided by the proto subpackage. +package storage + +import ( + "context" + "sync" + + "github.com/containerd/containerd/snapshots" + "github.com/pkg/errors" + bolt "go.etcd.io/bbolt" +) + +// Transactor is used to finalize an active transaction. +type Transactor interface { + // Commit commits any changes made during the transaction. On error a + // caller is expected to clean up any resources which would have relied + // on data mutated as part of this transaction. Only writable + // transactions can commit, non-writable must call Rollback. + Commit() error + + // Rollback rolls back any changes made during the transaction. This + // must be called on all non-writable transactions and aborted writable + // transaction. + Rollback() error +} + +// Snapshot hold the metadata for an active or view snapshot transaction. The +// ParentIDs hold the snapshot identifiers for the committed snapshots this +// active or view is based on. The ParentIDs are ordered from the lowest base +// to highest, meaning they should be applied in order from the first index to +// the last index. The last index should always be considered the active +// snapshots immediate parent. +type Snapshot struct { + Kind snapshots.Kind + ID string + ParentIDs []string +} + +// MetaStore is used to store metadata related to a snapshot driver. The +// MetaStore is intended to store metadata related to name, state and +// parentage. Using the MetaStore is not required to implement a snapshot +// driver but can be used to handle the persistence and transactional +// complexities of a driver implementation. +type MetaStore struct { + dbfile string + + dbL sync.Mutex + db *bolt.DB +} + +// NewMetaStore returns a snapshot MetaStore for storage of metadata related to +// a snapshot driver backed by a bolt file database. This implementation is +// strongly consistent and does all metadata changes in a transaction to prevent +// against process crashes causing inconsistent metadata state. +func NewMetaStore(dbfile string) (*MetaStore, error) { + return &MetaStore{ + dbfile: dbfile, + }, nil +} + +type transactionKey struct{} + +// TransactionContext creates a new transaction context. The writable value +// should be set to true for transactions which are expected to mutate data. +func (ms *MetaStore) TransactionContext(ctx context.Context, writable bool) (context.Context, Transactor, error) { + ms.dbL.Lock() + if ms.db == nil { + db, err := bolt.Open(ms.dbfile, 0600, nil) + if err != nil { + ms.dbL.Unlock() + return ctx, nil, errors.Wrap(err, "failed to open database file") + } + ms.db = db + } + ms.dbL.Unlock() + + tx, err := ms.db.Begin(writable) + if err != nil { + return ctx, nil, errors.Wrap(err, "failed to start transaction") + } + + ctx = context.WithValue(ctx, transactionKey{}, tx) + + return ctx, tx, nil +} + +// Close closes the metastore and any underlying database connections +func (ms *MetaStore) Close() error { + ms.dbL.Lock() + defer ms.dbL.Unlock() + if ms.db == nil { + return nil + } + return ms.db.Close() +} diff --git a/vendor/github.com/containerd/containerd/sys/env.go b/vendor/github.com/containerd/containerd/sys/env.go new file mode 100644 index 0000000000..8450d62758 --- /dev/null +++ b/vendor/github.com/containerd/containerd/sys/env.go @@ -0,0 +1,33 @@ +// +build !windows + +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package sys + +import "golang.org/x/sys/unix" + +// RunningPrivileged returns true if the effective user ID of the +// calling process is 0 +func RunningPrivileged() bool { + return unix.Geteuid() == 0 +} + +// RunningUnprivileged returns true if the effective user ID of the +// calling process is not 0 +func RunningUnprivileged() bool { + return !RunningPrivileged() +} diff --git a/vendor/github.com/containerd/containerd/sys/epoll.go b/vendor/github.com/containerd/containerd/sys/epoll.go new file mode 100644 index 0000000000..28d6c2cabc --- /dev/null +++ b/vendor/github.com/containerd/containerd/sys/epoll.go @@ -0,0 +1,33 @@ +// +build linux + +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package sys + +import "golang.org/x/sys/unix" + +// EpollCreate1 is an alias for unix.EpollCreate1 +// Deprecated: use golang.org/x/sys/unix.EpollCreate1 +var EpollCreate1 = unix.EpollCreate1 + +// EpollCtl is an alias for unix.EpollCtl +// Deprecated: use golang.org/x/sys/unix.EpollCtl +var EpollCtl = unix.EpollCtl + +// EpollWait is an alias for unix.EpollWait +// Deprecated: use golang.org/x/sys/unix.EpollWait +var EpollWait = unix.EpollWait diff --git a/vendor/github.com/containerd/containerd/sys/fds.go b/vendor/github.com/containerd/containerd/sys/fds.go new file mode 100644 index 0000000000..db3cf702f4 --- /dev/null +++ b/vendor/github.com/containerd/containerd/sys/fds.go @@ -0,0 +1,34 @@ +// +build !windows,!darwin + +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package sys + +import ( + "io/ioutil" + "path/filepath" + "strconv" +) + +// GetOpenFds returns the number of open fds for the process provided by pid +func GetOpenFds(pid int) (int, error) { + dirs, err := ioutil.ReadDir(filepath.Join("/proc", strconv.Itoa(pid), "fd")) + if err != nil { + return -1, err + } + return len(dirs), nil +} diff --git a/vendor/github.com/containerd/containerd/sys/filesys.go b/vendor/github.com/containerd/containerd/sys/filesys.go new file mode 100644 index 0000000000..825d21d19a --- /dev/null +++ b/vendor/github.com/containerd/containerd/sys/filesys.go @@ -0,0 +1,35 @@ +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package sys + +import "os" + +// IsFifo checks if a file is a (named pipe) fifo +// if the file does not exist then it returns false +func IsFifo(path string) (bool, error) { + stat, err := os.Stat(path) + if err != nil { + if os.IsNotExist(err) { + return false, nil + } + return false, err + } + if stat.Mode()&os.ModeNamedPipe == os.ModeNamedPipe { + return true, nil + } + return false, nil +} diff --git a/vendor/github.com/containerd/containerd/sys/filesys_unix.go b/vendor/github.com/containerd/containerd/sys/filesys_unix.go new file mode 100644 index 0000000000..d8329af9fb --- /dev/null +++ b/vendor/github.com/containerd/containerd/sys/filesys_unix.go @@ -0,0 +1,31 @@ +// +build !windows + +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package sys + +import "os" + +// ForceRemoveAll on unix is just a wrapper for os.RemoveAll +func ForceRemoveAll(path string) error { + return os.RemoveAll(path) +} + +// MkdirAllWithACL is a wrapper for os.MkdirAll on Unix systems. +func MkdirAllWithACL(path string, perm os.FileMode) error { + return os.MkdirAll(path, perm) +} diff --git a/vendor/github.com/containerd/containerd/sys/filesys_windows.go b/vendor/github.com/containerd/containerd/sys/filesys_windows.go new file mode 100644 index 0000000000..2eaee2ca29 --- /dev/null +++ b/vendor/github.com/containerd/containerd/sys/filesys_windows.go @@ -0,0 +1,268 @@ +// +build windows + +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package sys + +import ( + "os" + "path/filepath" + "regexp" + "strings" + "syscall" + "unsafe" + + "github.com/Microsoft/hcsshim" + "golang.org/x/sys/windows" +) + +const ( + // SddlAdministratorsLocalSystem is local administrators plus NT AUTHORITY\System + SddlAdministratorsLocalSystem = "D:P(A;OICI;GA;;;BA)(A;OICI;GA;;;SY)" +) + +// MkdirAllWithACL is a wrapper for MkdirAll that creates a directory +// ACL'd for Builtin Administrators and Local System. +func MkdirAllWithACL(path string, perm os.FileMode) error { + return mkdirall(path, true) +} + +// MkdirAll implementation that is volume path aware for Windows. It can be used +// as a drop-in replacement for os.MkdirAll() +func MkdirAll(path string, _ os.FileMode) error { + return mkdirall(path, false) +} + +// mkdirall is a custom version of os.MkdirAll modified for use on Windows +// so that it is both volume path aware, and can create a directory with +// a DACL. +func mkdirall(path string, adminAndLocalSystem bool) error { + if re := regexp.MustCompile(`^\\\\\?\\Volume{[a-z0-9-]+}$`); re.MatchString(path) { + return nil + } + + // The rest of this method is largely copied from os.MkdirAll and should be kept + // as-is to ensure compatibility. + + // Fast path: if we can tell whether path is a directory or file, stop with success or error. + dir, err := os.Stat(path) + if err == nil { + if dir.IsDir() { + return nil + } + return &os.PathError{ + Op: "mkdir", + Path: path, + Err: syscall.ENOTDIR, + } + } + + // Slow path: make sure parent exists and then call Mkdir for path. + i := len(path) + for i > 0 && os.IsPathSeparator(path[i-1]) { // Skip trailing path separator. + i-- + } + + j := i + for j > 0 && !os.IsPathSeparator(path[j-1]) { // Scan backward over element. + j-- + } + + if j > 1 { + // Create parent + err = mkdirall(path[0:j-1], adminAndLocalSystem) + if err != nil { + return err + } + } + + // Parent now exists; invoke os.Mkdir or mkdirWithACL and use its result. + if adminAndLocalSystem { + err = mkdirWithACL(path) + } else { + err = os.Mkdir(path, 0) + } + + if err != nil { + // Handle arguments like "foo/." by + // double-checking that directory doesn't exist. + dir, err1 := os.Lstat(path) + if err1 == nil && dir.IsDir() { + return nil + } + return err + } + return nil +} + +// mkdirWithACL creates a new directory. If there is an error, it will be of +// type *PathError. . +// +// This is a modified and combined version of os.Mkdir and windows.Mkdir +// in golang to cater for creating a directory am ACL permitting full +// access, with inheritance, to any subfolder/file for Built-in Administrators +// and Local System. +func mkdirWithACL(name string) error { + sa := windows.SecurityAttributes{Length: 0} + sd, err := windows.SecurityDescriptorFromString(SddlAdministratorsLocalSystem) + if err != nil { + return &os.PathError{Op: "mkdir", Path: name, Err: err} + } + sa.Length = uint32(unsafe.Sizeof(sa)) + sa.InheritHandle = 1 + sa.SecurityDescriptor = sd + + namep, err := windows.UTF16PtrFromString(name) + if err != nil { + return &os.PathError{Op: "mkdir", Path: name, Err: err} + } + + e := windows.CreateDirectory(namep, &sa) + if e != nil { + return &os.PathError{Op: "mkdir", Path: name, Err: e} + } + return nil +} + +// IsAbs is a platform-specific wrapper for filepath.IsAbs. On Windows, +// golang filepath.IsAbs does not consider a path \windows\system32 as absolute +// as it doesn't start with a drive-letter/colon combination. However, in +// docker we need to verify things such as WORKDIR /windows/system32 in +// a Dockerfile (which gets translated to \windows\system32 when being processed +// by the daemon. This SHOULD be treated as absolute from a docker processing +// perspective. +func IsAbs(path string) bool { + if !filepath.IsAbs(path) { + if !strings.HasPrefix(path, string(os.PathSeparator)) { + return false + } + } + return true +} + +// The origin of the functions below here are the golang OS and windows packages, +// slightly modified to only cope with files, not directories due to the +// specific use case. +// +// The alteration is to allow a file on Windows to be opened with +// FILE_FLAG_SEQUENTIAL_SCAN (particular for docker load), to avoid eating +// the standby list, particularly when accessing large files such as layer.tar. + +// CreateSequential creates the named file with mode 0666 (before umask), truncating +// it if it already exists. If successful, methods on the returned +// File can be used for I/O; the associated file descriptor has mode +// O_RDWR. +// If there is an error, it will be of type *PathError. +func CreateSequential(name string) (*os.File, error) { + return OpenFileSequential(name, os.O_RDWR|os.O_CREATE|os.O_TRUNC, 0) +} + +// OpenSequential opens the named file for reading. If successful, methods on +// the returned file can be used for reading; the associated file +// descriptor has mode O_RDONLY. +// If there is an error, it will be of type *PathError. +func OpenSequential(name string) (*os.File, error) { + return OpenFileSequential(name, os.O_RDONLY, 0) +} + +// OpenFileSequential is the generalized open call; most users will use Open +// or Create instead. +// If there is an error, it will be of type *PathError. +func OpenFileSequential(name string, flag int, _ os.FileMode) (*os.File, error) { + if name == "" { + return nil, &os.PathError{Op: "open", Path: name, Err: syscall.ENOENT} + } + r, errf := windowsOpenFileSequential(name, flag, 0) + if errf == nil { + return r, nil + } + return nil, &os.PathError{Op: "open", Path: name, Err: errf} +} + +func windowsOpenFileSequential(name string, flag int, _ os.FileMode) (file *os.File, err error) { + r, e := windowsOpenSequential(name, flag|windows.O_CLOEXEC, 0) + if e != nil { + return nil, e + } + return os.NewFile(uintptr(r), name), nil +} + +func makeInheritSa() *windows.SecurityAttributes { + var sa windows.SecurityAttributes + sa.Length = uint32(unsafe.Sizeof(sa)) + sa.InheritHandle = 1 + return &sa +} + +func windowsOpenSequential(path string, mode int, _ uint32) (fd windows.Handle, err error) { + if len(path) == 0 { + return windows.InvalidHandle, windows.ERROR_FILE_NOT_FOUND + } + pathp, err := windows.UTF16PtrFromString(path) + if err != nil { + return windows.InvalidHandle, err + } + var access uint32 + switch mode & (windows.O_RDONLY | windows.O_WRONLY | windows.O_RDWR) { + case windows.O_RDONLY: + access = windows.GENERIC_READ + case windows.O_WRONLY: + access = windows.GENERIC_WRITE + case windows.O_RDWR: + access = windows.GENERIC_READ | windows.GENERIC_WRITE + } + if mode&windows.O_CREAT != 0 { + access |= windows.GENERIC_WRITE + } + if mode&windows.O_APPEND != 0 { + access &^= windows.GENERIC_WRITE + access |= windows.FILE_APPEND_DATA + } + sharemode := uint32(windows.FILE_SHARE_READ | windows.FILE_SHARE_WRITE) + var sa *windows.SecurityAttributes + if mode&windows.O_CLOEXEC == 0 { + sa = makeInheritSa() + } + var createmode uint32 + switch { + case mode&(windows.O_CREAT|windows.O_EXCL) == (windows.O_CREAT | windows.O_EXCL): + createmode = windows.CREATE_NEW + case mode&(windows.O_CREAT|windows.O_TRUNC) == (windows.O_CREAT | windows.O_TRUNC): + createmode = windows.CREATE_ALWAYS + case mode&windows.O_CREAT == windows.O_CREAT: + createmode = windows.OPEN_ALWAYS + case mode&windows.O_TRUNC == windows.O_TRUNC: + createmode = windows.TRUNCATE_EXISTING + default: + createmode = windows.OPEN_EXISTING + } + // Use FILE_FLAG_SEQUENTIAL_SCAN rather than FILE_ATTRIBUTE_NORMAL as implemented in golang. + // https://msdn.microsoft.com/en-us/library/windows/desktop/aa363858(v=vs.85).aspx + const fileFlagSequentialScan = 0x08000000 // FILE_FLAG_SEQUENTIAL_SCAN + h, e := windows.CreateFile(pathp, access, sharemode, sa, createmode, fileFlagSequentialScan, 0) + return h, e +} + +// ForceRemoveAll is the same as os.RemoveAll, but uses hcsshim.DestroyLayer in order +// to delete container layers. +func ForceRemoveAll(path string) error { + info := hcsshim.DriverInfo{ + HomeDir: filepath.Dir(path), + } + + return hcsshim.DestroyLayer(info, filepath.Base(path)) +} diff --git a/vendor/github.com/containerd/containerd/sys/mount_linux.go b/vendor/github.com/containerd/containerd/sys/mount_linux.go new file mode 100644 index 0000000000..a21045529a --- /dev/null +++ b/vendor/github.com/containerd/containerd/sys/mount_linux.go @@ -0,0 +1,145 @@ +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package sys + +import ( + "runtime" + "syscall" + "unsafe" + + "github.com/containerd/containerd/log" + "github.com/pkg/errors" + "golang.org/x/sys/unix" +) + +// FMountat performs mount from the provided directory. +func FMountat(dirfd uintptr, source, target, fstype string, flags uintptr, data string) error { + var ( + sourceP, targetP, fstypeP, dataP *byte + pid uintptr + err error + errno, status syscall.Errno + ) + + sourceP, err = syscall.BytePtrFromString(source) + if err != nil { + return err + } + + targetP, err = syscall.BytePtrFromString(target) + if err != nil { + return err + } + + fstypeP, err = syscall.BytePtrFromString(fstype) + if err != nil { + return err + } + + if data != "" { + dataP, err = syscall.BytePtrFromString(data) + if err != nil { + return err + } + } + + runtime.LockOSThread() + defer runtime.UnlockOSThread() + + var pipefds [2]int + if err := syscall.Pipe2(pipefds[:], syscall.O_CLOEXEC); err != nil { + return errors.Wrap(err, "failed to open pipe") + } + + defer func() { + // close both ends of the pipe in a deferred function, since open file + // descriptor table is shared with child + syscall.Close(pipefds[0]) + syscall.Close(pipefds[1]) + }() + + pid, errno = forkAndMountat(dirfd, + uintptr(unsafe.Pointer(sourceP)), + uintptr(unsafe.Pointer(targetP)), + uintptr(unsafe.Pointer(fstypeP)), + flags, + uintptr(unsafe.Pointer(dataP)), + pipefds[1], + ) + + if errno != 0 { + return errors.Wrap(errno, "failed to fork thread") + } + + defer func() { + _, err := unix.Wait4(int(pid), nil, 0, nil) + for err == syscall.EINTR { + _, err = unix.Wait4(int(pid), nil, 0, nil) + } + + if err != nil { + log.L.WithError(err).Debugf("failed to find pid=%d process", pid) + } + }() + + _, _, errno = syscall.RawSyscall(syscall.SYS_READ, + uintptr(pipefds[0]), + uintptr(unsafe.Pointer(&status)), + unsafe.Sizeof(status)) + if errno != 0 { + return errors.Wrap(errno, "failed to read pipe") + } + + if status != 0 { + return errors.Wrap(status, "failed to mount") + } + + return nil +} + +// forkAndMountat will fork thread, change working dir and mount. +// +// precondition: the runtime OS thread must be locked. +func forkAndMountat(dirfd uintptr, source, target, fstype, flags, data uintptr, pipefd int) (pid uintptr, errno syscall.Errno) { + + // block signal during clone + beforeFork() + + // the cloned thread shares the open file descriptor, but the thread + // never be reused by runtime. + pid, _, errno = syscall.RawSyscall6(syscall.SYS_CLONE, uintptr(syscall.SIGCHLD)|syscall.CLONE_FILES, 0, 0, 0, 0, 0) + if errno != 0 || pid != 0 { + // restore all signals + afterFork() + return + } + + // restore all signals + afterForkInChild() + + // change working dir + _, _, errno = syscall.RawSyscall(syscall.SYS_FCHDIR, dirfd, 0, 0) + if errno != 0 { + goto childerr + } + _, _, errno = syscall.RawSyscall6(syscall.SYS_MOUNT, source, target, fstype, flags, data, 0) + +childerr: + _, _, errno = syscall.RawSyscall(syscall.SYS_WRITE, uintptr(pipefd), uintptr(unsafe.Pointer(&errno)), unsafe.Sizeof(errno)) + syscall.RawSyscall(syscall.SYS_EXIT, uintptr(errno), 0, 0) + panic("unreachable") +} diff --git a/vendor/github.com/containerd/containerd/sys/oom_unix.go b/vendor/github.com/containerd/containerd/sys/oom_unix.go new file mode 100644 index 0000000000..d49d5bc8dd --- /dev/null +++ b/vendor/github.com/containerd/containerd/sys/oom_unix.go @@ -0,0 +1,57 @@ +// +build !windows + +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package sys + +import ( + "fmt" + "io/ioutil" + "os" + "strconv" + "strings" +) + +// OOMScoreMaxKillable is the maximum score keeping the process killable by the oom killer +const OOMScoreMaxKillable = -999 + +// SetOOMScore sets the oom score for the provided pid +func SetOOMScore(pid, score int) error { + path := fmt.Sprintf("/proc/%d/oom_score_adj", pid) + f, err := os.OpenFile(path, os.O_WRONLY, 0) + if err != nil { + return err + } + defer f.Close() + if _, err = f.WriteString(strconv.Itoa(score)); err != nil { + if os.IsPermission(err) && (RunningInUserNS() || RunningUnprivileged()) { + return nil + } + return err + } + return nil +} + +// GetOOMScoreAdj gets the oom score for a process +func GetOOMScoreAdj(pid int) (int, error) { + path := fmt.Sprintf("/proc/%d/oom_score_adj", pid) + data, err := ioutil.ReadFile(path) + if err != nil { + return 0, err + } + return strconv.Atoi(strings.TrimSpace(string(data))) +} diff --git a/vendor/github.com/containerd/containerd/sys/oom_windows.go b/vendor/github.com/containerd/containerd/sys/oom_windows.go new file mode 100644 index 0000000000..a917ba635b --- /dev/null +++ b/vendor/github.com/containerd/containerd/sys/oom_windows.go @@ -0,0 +1,31 @@ +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package sys + +// SetOOMScore sets the oom score for the process +// +// Not implemented on Windows +func SetOOMScore(pid, score int) error { + return nil +} + +// GetOOMScoreAdj gets the oom score for a process +// +// Not implemented on Windows +func GetOOMScoreAdj(pid int) (int, error) { + return 0, nil +} diff --git a/vendor/github.com/containerd/containerd/sys/socket_unix.go b/vendor/github.com/containerd/containerd/sys/socket_unix.go new file mode 100644 index 0000000000..b67cc1fa3a --- /dev/null +++ b/vendor/github.com/containerd/containerd/sys/socket_unix.go @@ -0,0 +1,80 @@ +// +build !windows + +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package sys + +import ( + "net" + "os" + "path/filepath" + + "github.com/pkg/errors" + "golang.org/x/sys/unix" +) + +// CreateUnixSocket creates a unix socket and returns the listener +func CreateUnixSocket(path string) (net.Listener, error) { + // BSDs have a 104 limit + if len(path) > 104 { + return nil, errors.Errorf("%q: unix socket path too long (> 104)", path) + } + if err := os.MkdirAll(filepath.Dir(path), 0660); err != nil { + return nil, err + } + if err := unix.Unlink(path); err != nil && !os.IsNotExist(err) { + return nil, err + } + return net.Listen("unix", path) +} + +// GetLocalListener returns a listener out of a unix socket. +func GetLocalListener(path string, uid, gid int) (net.Listener, error) { + // Ensure parent directory is created + if err := mkdirAs(filepath.Dir(path), uid, gid); err != nil { + return nil, err + } + + l, err := CreateUnixSocket(path) + if err != nil { + return l, err + } + + if err := os.Chmod(path, 0660); err != nil { + l.Close() + return nil, err + } + + if err := os.Chown(path, uid, gid); err != nil { + l.Close() + return nil, err + } + + return l, nil +} + +func mkdirAs(path string, uid, gid int) error { + if _, err := os.Stat(path); !os.IsNotExist(err) { + return err + } + + if err := os.MkdirAll(path, 0770); err != nil { + return err + } + + return os.Chown(path, uid, gid) +} diff --git a/vendor/github.com/containerd/containerd/sys/socket_windows.go b/vendor/github.com/containerd/containerd/sys/socket_windows.go new file mode 100644 index 0000000000..3ee7679b49 --- /dev/null +++ b/vendor/github.com/containerd/containerd/sys/socket_windows.go @@ -0,0 +1,32 @@ +// +build windows + +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package sys + +import ( + "net" + + "github.com/Microsoft/go-winio" +) + +// GetLocalListener returns a Listernet out of a named pipe. +// `path` must be of the form of `\\.\pipe\` +// (see https://msdn.microsoft.com/en-us/library/windows/desktop/aa365150) +func GetLocalListener(path string, uid, gid int) (net.Listener, error) { + return winio.ListenPipe(path, nil) +} diff --git a/vendor/github.com/containerd/containerd/sys/stat_bsd.go b/vendor/github.com/containerd/containerd/sys/stat_bsd.go new file mode 100644 index 0000000000..b9c95d90d7 --- /dev/null +++ b/vendor/github.com/containerd/containerd/sys/stat_bsd.go @@ -0,0 +1,44 @@ +// +build darwin freebsd + +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package sys + +import ( + "syscall" + "time" +) + +// StatAtime returns the access time from a stat struct +func StatAtime(st *syscall.Stat_t) syscall.Timespec { + return st.Atimespec +} + +// StatCtime returns the created time from a stat struct +func StatCtime(st *syscall.Stat_t) syscall.Timespec { + return st.Ctimespec +} + +// StatMtime returns the modified time from a stat struct +func StatMtime(st *syscall.Stat_t) syscall.Timespec { + return st.Mtimespec +} + +// StatATimeAsTime returns the access time as a time.Time +func StatATimeAsTime(st *syscall.Stat_t) time.Time { + return time.Unix(int64(st.Atimespec.Sec), int64(st.Atimespec.Nsec)) // nolint: unconvert +} diff --git a/vendor/github.com/containerd/containerd/sys/stat_unix.go b/vendor/github.com/containerd/containerd/sys/stat_unix.go new file mode 100644 index 0000000000..21a666dff8 --- /dev/null +++ b/vendor/github.com/containerd/containerd/sys/stat_unix.go @@ -0,0 +1,44 @@ +// +build linux solaris + +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package sys + +import ( + "syscall" + "time" +) + +// StatAtime returns the Atim +func StatAtime(st *syscall.Stat_t) syscall.Timespec { + return st.Atim +} + +// StatCtime returns the Ctim +func StatCtime(st *syscall.Stat_t) syscall.Timespec { + return st.Ctim +} + +// StatMtime returns the Mtim +func StatMtime(st *syscall.Stat_t) syscall.Timespec { + return st.Mtim +} + +// StatATimeAsTime returns st.Atim as a time.Time +func StatATimeAsTime(st *syscall.Stat_t) time.Time { + return time.Unix(int64(st.Atim.Sec), int64(st.Atim.Nsec)) // nolint: unconvert +} diff --git a/vendor/github.com/containerd/containerd/sys/subprocess_unsafe_linux.go b/vendor/github.com/containerd/containerd/sys/subprocess_unsafe_linux.go new file mode 100644 index 0000000000..6e40a9c7d7 --- /dev/null +++ b/vendor/github.com/containerd/containerd/sys/subprocess_unsafe_linux.go @@ -0,0 +1,30 @@ +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package sys + +import ( + _ "unsafe" // required for go:linkname. +) + +//go:linkname beforeFork syscall.runtime_BeforeFork +func beforeFork() + +//go:linkname afterFork syscall.runtime_AfterFork +func afterFork() + +//go:linkname afterForkInChild syscall.runtime_AfterForkInChild +func afterForkInChild() diff --git a/vendor/github.com/containerd/containerd/sys/subprocess_unsafe_linux.s b/vendor/github.com/containerd/containerd/sys/subprocess_unsafe_linux.s new file mode 100644 index 0000000000..c073fa4ad7 --- /dev/null +++ b/vendor/github.com/containerd/containerd/sys/subprocess_unsafe_linux.s @@ -0,0 +1,15 @@ +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ diff --git a/vendor/github.com/containerd/containerd/sys/userns_linux.go b/vendor/github.com/containerd/containerd/sys/userns_linux.go new file mode 100644 index 0000000000..3cd1a22220 --- /dev/null +++ b/vendor/github.com/containerd/containerd/sys/userns_linux.go @@ -0,0 +1,62 @@ +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package sys + +import ( + "bufio" + "fmt" + "os" + "sync" +) + +var ( + inUserNS bool + nsOnce sync.Once +) + +// RunningInUserNS detects whether we are currently running in a user namespace. +// Originally copied from github.com/lxc/lxd/shared/util.go +func RunningInUserNS() bool { + nsOnce.Do(func() { + file, err := os.Open("/proc/self/uid_map") + if err != nil { + // This kernel-provided file only exists if user namespaces are supported + return + } + defer file.Close() + + buf := bufio.NewReader(file) + l, _, err := buf.ReadLine() + if err != nil { + return + } + + line := string(l) + var a, b, c int64 + fmt.Sscanf(line, "%d %d %d", &a, &b, &c) + + /* + * We assume we are in the initial user namespace if we have a full + * range - 4294967295 uids starting at uid 0. + */ + if a == 0 && b == 0 && c == 4294967295 { + return + } + inUserNS = true + }) + return inUserNS +} diff --git a/vendor/github.com/containerd/containerd/sys/userns_unsupported.go b/vendor/github.com/containerd/containerd/sys/userns_unsupported.go new file mode 100644 index 0000000000..549b50200c --- /dev/null +++ b/vendor/github.com/containerd/containerd/sys/userns_unsupported.go @@ -0,0 +1,25 @@ +// +build !linux + +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package sys + +// RunningInUserNS is a stub for non-Linux systems +// Always returns false +func RunningInUserNS() bool { + return false +} diff --git a/vendor/github.com/containerd/continuity/AUTHORS b/vendor/github.com/containerd/continuity/AUTHORS new file mode 100644 index 0000000000..0b4a03cd45 --- /dev/null +++ b/vendor/github.com/containerd/continuity/AUTHORS @@ -0,0 +1,40 @@ +Aaron Lehmann +Akash Gupta +Akihiro Suda +Andrew Pennebaker +Brandon Philips +Brian Goff +Christopher Jones +Daniel, Dao Quang Minh +Darren Stahl +Derek McGowan +Edward Pilatowicz +Fu Wei +Gabriel Adrian Samfira +Hajime Tazaki +Ian Campbell +Ivan Markin +Jacob Blain Christen +Justin Cormack +Justin Cummins +Kasper Fabæch Brandt +Kazuyoshi Kato +Kir Kolyshkin +Michael Crosby +Michael Wan +Mike Brown +Niels de Vos +Phil Estes +Sam Whited +Samuel Karp +Sebastiaan van Stijn +Shengjing Zhu +Stephen J Day +Tibor Vass +Tobias Klauser +Tom Faulhaber +Tonis Tiigi +Trevor Porter +Wei Fu +Wilbert van de Ridder +Xiaodong Ye diff --git a/vendor/github.com/containerd/continuity/LICENSE b/vendor/github.com/containerd/continuity/LICENSE new file mode 100644 index 0000000000..584149b6ee --- /dev/null +++ b/vendor/github.com/containerd/continuity/LICENSE @@ -0,0 +1,191 @@ + + Apache License + Version 2.0, January 2004 + https://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + Copyright The containerd Authors + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + https://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/vendor/github.com/containerd/continuity/devices/devices.go b/vendor/github.com/containerd/continuity/devices/devices.go new file mode 100644 index 0000000000..e4d4a03704 --- /dev/null +++ b/vendor/github.com/containerd/continuity/devices/devices.go @@ -0,0 +1,21 @@ +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package devices + +import "fmt" + +var ErrNotSupported = fmt.Errorf("not supported") diff --git a/vendor/github.com/containerd/continuity/devices/devices_unix.go b/vendor/github.com/containerd/continuity/devices/devices_unix.go new file mode 100644 index 0000000000..451979b7ef --- /dev/null +++ b/vendor/github.com/containerd/continuity/devices/devices_unix.go @@ -0,0 +1,75 @@ +//go:build !windows + +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package devices + +import ( + "fmt" + "os" + "syscall" + + "golang.org/x/sys/unix" +) + +func DeviceInfo(fi os.FileInfo) (uint64, uint64, error) { + sys, ok := fi.Sys().(*syscall.Stat_t) + if !ok { + return 0, 0, fmt.Errorf("cannot extract device from os.FileInfo") + } + + //nolint:unconvert + dev := uint64(sys.Rdev) + return uint64(unix.Major(dev)), uint64(unix.Minor(dev)), nil +} + +// mknod provides a shortcut for syscall.Mknod +func Mknod(p string, mode os.FileMode, maj, min int) error { + var ( + m = syscallMode(mode.Perm()) + dev uint64 + ) + + if mode&os.ModeDevice != 0 { + dev = unix.Mkdev(uint32(maj), uint32(min)) + + if mode&os.ModeCharDevice != 0 { + m |= unix.S_IFCHR + } else { + m |= unix.S_IFBLK + } + } else if mode&os.ModeNamedPipe != 0 { + m |= unix.S_IFIFO + } + + return mknod(p, m, dev) +} + +// syscallMode returns the syscall-specific mode bits from Go's portable mode bits. +func syscallMode(i os.FileMode) (o uint32) { + o |= uint32(i.Perm()) + if i&os.ModeSetuid != 0 { + o |= unix.S_ISUID + } + if i&os.ModeSetgid != 0 { + o |= unix.S_ISGID + } + if i&os.ModeSticky != 0 { + o |= unix.S_ISVTX + } + return +} diff --git a/vendor/github.com/containerd/continuity/devices/devices_windows.go b/vendor/github.com/containerd/continuity/devices/devices_windows.go new file mode 100644 index 0000000000..cd551f53e5 --- /dev/null +++ b/vendor/github.com/containerd/continuity/devices/devices_windows.go @@ -0,0 +1,26 @@ +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package devices + +import ( + "fmt" + "os" +) + +func DeviceInfo(fi os.FileInfo) (uint64, uint64, error) { + return 0, 0, fmt.Errorf("cannot get device info on windows: %w", ErrNotSupported) +} diff --git a/vendor/github.com/containerd/continuity/devices/mknod_freebsd.go b/vendor/github.com/containerd/continuity/devices/mknod_freebsd.go new file mode 100644 index 0000000000..9a058ba7ad --- /dev/null +++ b/vendor/github.com/containerd/continuity/devices/mknod_freebsd.go @@ -0,0 +1,25 @@ +//go:build freebsd || dragonfly + +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package devices + +import "golang.org/x/sys/unix" + +func mknod(path string, mode uint32, dev uint64) (err error) { + return unix.Mknod(path, mode, dev) +} diff --git a/vendor/github.com/containerd/continuity/devices/mknod_unix.go b/vendor/github.com/containerd/continuity/devices/mknod_unix.go new file mode 100644 index 0000000000..6f6304324c --- /dev/null +++ b/vendor/github.com/containerd/continuity/devices/mknod_unix.go @@ -0,0 +1,25 @@ +//go:build !(freebsd || windows) + +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package devices + +import "golang.org/x/sys/unix" + +func mknod(path string, mode uint32, dev uint64) (err error) { + return unix.Mknod(path, mode, int(dev)) +} diff --git a/vendor/github.com/containerd/continuity/fs/copy.go b/vendor/github.com/containerd/continuity/fs/copy.go new file mode 100644 index 0000000000..ad5c835102 --- /dev/null +++ b/vendor/github.com/containerd/continuity/fs/copy.go @@ -0,0 +1,211 @@ +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package fs + +import ( + "fmt" + "io" + "os" + "path/filepath" + + "github.com/containerd/log" +) + +// XAttrErrorHandler transform a non-nil xattr error. +// Return nil to ignore an error. +// xattrKey can be empty for listxattr operation. +type XAttrErrorHandler func(dst, src, xattrKey string, err error) error + +type copyDirOpts struct { + xeh XAttrErrorHandler + // xex contains a set of xattrs to exclude when copying + xex map[string]struct{} +} + +type CopyDirOpt func(*copyDirOpts) error + +// WithXAttrErrorHandler allows specifying XAttrErrorHandler +// If nil XAttrErrorHandler is specified (default), CopyDir stops +// on a non-nil xattr error. +func WithXAttrErrorHandler(xeh XAttrErrorHandler) CopyDirOpt { + return func(o *copyDirOpts) error { + o.xeh = xeh + return nil + } +} + +// WithAllowXAttrErrors allows ignoring xattr errors. +func WithAllowXAttrErrors() CopyDirOpt { + xeh := func(dst, src, xattrKey string, err error) error { + return nil + } + return WithXAttrErrorHandler(xeh) +} + +// WithXAttrExclude allows for exclusion of specified xattr during CopyDir operation. +func WithXAttrExclude(keys ...string) CopyDirOpt { + return func(o *copyDirOpts) error { + if o.xex == nil { + o.xex = make(map[string]struct{}, len(keys)) + } + for _, key := range keys { + o.xex[key] = struct{}{} + } + return nil + } +} + +// CopyDir copies the directory from src to dst. +// Most efficient copy of files is attempted. +func CopyDir(dst, src string, opts ...CopyDirOpt) error { + var o copyDirOpts + for _, opt := range opts { + if err := opt(&o); err != nil { + return err + } + } + inodes := map[uint64]string{} + return copyDirectory(dst, src, inodes, &o) +} + +func copyDirectory(dst, src string, inodes map[uint64]string, o *copyDirOpts) error { + stat, err := os.Stat(src) + if err != nil { + return fmt.Errorf("failed to stat %s: %w", src, err) + } + if !stat.IsDir() { + return fmt.Errorf("source %s is not directory", src) + } + + if st, err := os.Stat(dst); err != nil { + if err := os.Mkdir(dst, stat.Mode()); err != nil { + return fmt.Errorf("failed to mkdir %s: %w", dst, err) + } + } else if !st.IsDir() { + return fmt.Errorf("cannot copy to non-directory: %s", dst) + } else { + if err := os.Chmod(dst, stat.Mode()); err != nil { + return fmt.Errorf("failed to chmod on %s: %w", dst, err) + } + } + + if err := copyFileInfo(stat, src, dst); err != nil { + return fmt.Errorf("failed to copy file info for %s: %w", dst, err) + } + + if err := copyXAttrs(dst, src, o.xex, o.xeh); err != nil { + return fmt.Errorf("failed to copy xattrs: %w", err) + } + + f, err := os.Open(src) + if err != nil { + return err + } + defer f.Close() + + dr := &dirReader{f: f} + + handleEntry := func(entry os.DirEntry) error { + source := filepath.Join(src, entry.Name()) + target := filepath.Join(dst, entry.Name()) + + fileInfo, err := entry.Info() + if err != nil { + return fmt.Errorf("failed to get file info for %s: %w", entry.Name(), err) + } + + switch { + case entry.IsDir(): + if err := copyDirectory(target, source, inodes, o); err != nil { + return err + } + return nil + case (fileInfo.Mode() & os.ModeType) == 0: + link, err := getLinkSource(target, fileInfo, inodes) + if err != nil { + return fmt.Errorf("failed to get hardlink: %w", err) + } + if link != "" { + if err := os.Link(link, target); err != nil { + return fmt.Errorf("failed to create hard link: %w", err) + } + } else if err := CopyFile(target, source); err != nil { + return fmt.Errorf("failed to copy files: %w", err) + } + case (fileInfo.Mode() & os.ModeSymlink) == os.ModeSymlink: + link, err := os.Readlink(source) + if err != nil { + return fmt.Errorf("failed to read link: %s: %w", source, err) + } + if err := os.Symlink(link, target); err != nil { + return fmt.Errorf("failed to create symlink: %s: %w", target, err) + } + case (fileInfo.Mode() & os.ModeDevice) == os.ModeDevice, + (fileInfo.Mode() & os.ModeNamedPipe) == os.ModeNamedPipe, + (fileInfo.Mode() & os.ModeSocket) == os.ModeSocket: + if err := copyIrregular(target, fileInfo); err != nil { + return fmt.Errorf("failed to create irregular file: %w", err) + } + default: + log.L.Warnf("unsupported mode: %s: %s", source, fileInfo.Mode()) + return nil + } + + if err := copyFileInfo(fileInfo, source, target); err != nil { + return fmt.Errorf("failed to copy file info: %w", err) + } + + if err := copyXAttrs(target, source, o.xex, o.xeh); err != nil { + return fmt.Errorf("failed to copy xattrs: %w", err) + } + return nil + } + + for { + entry := dr.Next() + if entry == nil { + break + } + + if err := handleEntry(entry); err != nil { + return err + } + } + return dr.Err() +} + +// CopyFile copies the source file to the target. +// The most efficient means of copying is used for the platform. +func CopyFile(target, source string) error { + return copyFile(target, source) +} + +func openAndCopyFile(target, source string) error { + src, err := os.Open(source) + if err != nil { + return fmt.Errorf("failed to open source %s: %w", source, err) + } + defer src.Close() + tgt, err := os.Create(target) + if err != nil { + return fmt.Errorf("failed to open target %s: %w", target, err) + } + defer tgt.Close() + + _, err = io.Copy(tgt, src) + return err +} diff --git a/vendor/github.com/containerd/continuity/fs/copy_darwin.go b/vendor/github.com/containerd/continuity/fs/copy_darwin.go new file mode 100644 index 0000000000..97fc2e8eab --- /dev/null +++ b/vendor/github.com/containerd/continuity/fs/copy_darwin.go @@ -0,0 +1,35 @@ +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package fs + +import ( + "errors" + "fmt" + + "golang.org/x/sys/unix" +) + +func copyFile(target, source string) error { + if err := unix.Clonefile(source, target, unix.CLONE_NOFOLLOW); err != nil { + if !errors.Is(err, unix.ENOTSUP) && !errors.Is(err, unix.EXDEV) { + return fmt.Errorf("clonefile failed: %w", err) + } + + return openAndCopyFile(target, source) + } + return nil +} diff --git a/vendor/github.com/containerd/continuity/fs/copy_irregular_freebsd.go b/vendor/github.com/containerd/continuity/fs/copy_irregular_freebsd.go new file mode 100644 index 0000000000..cfe9d80204 --- /dev/null +++ b/vendor/github.com/containerd/continuity/fs/copy_irregular_freebsd.go @@ -0,0 +1,36 @@ +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package fs + +import ( + "fmt" + "os" + "syscall" +) + +// copyIrregular covers devices, pipes, and sockets +func copyIrregular(dst string, fi os.FileInfo) error { + st, ok := fi.Sys().(*syscall.Stat_t) // not *unix.Stat_t + if !ok { + return fmt.Errorf("unsupported stat type: %s: %v", dst, fi.Mode()) + } + var rDev uint64 // uint64 on FreeBSD, int on other unixen + if fi.Mode()&os.ModeDevice == os.ModeDevice { + rDev = st.Rdev + } + return syscall.Mknod(dst, uint32(st.Mode), rDev) +} diff --git a/vendor/github.com/containerd/continuity/fs/copy_irregular_unix.go b/vendor/github.com/containerd/continuity/fs/copy_irregular_unix.go new file mode 100644 index 0000000000..0478f70699 --- /dev/null +++ b/vendor/github.com/containerd/continuity/fs/copy_irregular_unix.go @@ -0,0 +1,39 @@ +//go:build !windows && !freebsd + +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package fs + +import ( + "fmt" + "os" + "syscall" +) + +// copyIrregular covers devices, pipes, and sockets +func copyIrregular(dst string, fi os.FileInfo) error { + st, ok := fi.Sys().(*syscall.Stat_t) // not *unix.Stat_t + if !ok { + return fmt.Errorf("unsupported stat type: %s: %v", dst, fi.Mode()) + } + var rDev int + if fi.Mode()&os.ModeDevice == os.ModeDevice { + rDev = int(st.Rdev) + } + //nolint:unconvert + return syscall.Mknod(dst, uint32(st.Mode), rDev) +} diff --git a/vendor/github.com/containerd/continuity/fs/copy_linux.go b/vendor/github.com/containerd/continuity/fs/copy_linux.go new file mode 100644 index 0000000000..739461cb3a --- /dev/null +++ b/vendor/github.com/containerd/continuity/fs/copy_linux.go @@ -0,0 +1,103 @@ +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package fs + +import ( + "errors" + "fmt" + "os" + "syscall" + + "github.com/containerd/continuity/sysx" + "golang.org/x/sys/unix" +) + +func copyFileInfo(fi os.FileInfo, src, name string) error { + st := fi.Sys().(*syscall.Stat_t) + if err := os.Lchown(name, int(st.Uid), int(st.Gid)); err != nil { + if os.IsPermission(err) { + // Normally if uid/gid are the same this would be a no-op, but some + // filesystems may still return EPERM... for instance NFS does this. + // In such a case, this is not an error. + if dstStat, err2 := os.Lstat(name); err2 == nil { + st2 := dstStat.Sys().(*syscall.Stat_t) + if st.Uid == st2.Uid && st.Gid == st2.Gid { + err = nil + } + } + } + if err != nil { + return fmt.Errorf("failed to chown %s: %w", name, err) + } + } + + if (fi.Mode() & os.ModeSymlink) != os.ModeSymlink { + if err := os.Chmod(name, fi.Mode()); err != nil { + return fmt.Errorf("failed to chmod %s: %w", name, err) + } + } + + timespec := []unix.Timespec{ + unix.NsecToTimespec(syscall.TimespecToNsec(StatAtime(st))), + unix.NsecToTimespec(syscall.TimespecToNsec(StatMtime(st))), + } + if err := unix.UtimesNanoAt(unix.AT_FDCWD, name, timespec, unix.AT_SYMLINK_NOFOLLOW); err != nil { + return fmt.Errorf("failed to utime %s: %w", name, err) + } + + return nil +} + +func copyXAttrs(dst, src string, excludes map[string]struct{}, errorHandler XAttrErrorHandler) error { + xattrKeys, err := sysx.LListxattr(src) + if err != nil { + if errors.Is(err, unix.ENOTSUP) { + return nil + } + e := fmt.Errorf("failed to list xattrs on %s: %w", src, err) + if errorHandler != nil { + e = errorHandler(dst, src, "", e) + } + return e + } + for _, xattr := range xattrKeys { + if _, exclude := excludes[xattr]; exclude { + continue + } + data, err := sysx.LGetxattr(src, xattr) + if err != nil { + e := fmt.Errorf("failed to get xattr %q on %s: %w", xattr, src, err) + if errorHandler != nil { + if e = errorHandler(dst, src, xattr, e); e == nil { + continue + } + } + return e + } + if err := sysx.LSetxattr(dst, xattr, data, 0); err != nil { + e := fmt.Errorf("failed to set xattr %q on %s: %w", xattr, dst, err) + if errorHandler != nil { + if e = errorHandler(dst, src, xattr, e); e == nil { + continue + } + } + return e + } + } + + return nil +} diff --git a/vendor/github.com/containerd/continuity/fs/copy_nondarwin.go b/vendor/github.com/containerd/continuity/fs/copy_nondarwin.go new file mode 100644 index 0000000000..5f893d2302 --- /dev/null +++ b/vendor/github.com/containerd/continuity/fs/copy_nondarwin.go @@ -0,0 +1,21 @@ +//go:build !darwin + +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package fs + +var copyFile = openAndCopyFile diff --git a/vendor/github.com/containerd/continuity/fs/copy_unix.go b/vendor/github.com/containerd/continuity/fs/copy_unix.go new file mode 100644 index 0000000000..c9199edd68 --- /dev/null +++ b/vendor/github.com/containerd/continuity/fs/copy_unix.go @@ -0,0 +1,106 @@ +//go:build darwin || freebsd || openbsd || netbsd || dragonfly || solaris + +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package fs + +import ( + "errors" + "fmt" + "os" + "runtime" + "syscall" + + "github.com/containerd/continuity/sysx" + "golang.org/x/sys/unix" +) + +func copyFileInfo(fi os.FileInfo, src, name string) error { + st := fi.Sys().(*syscall.Stat_t) + if err := os.Lchown(name, int(st.Uid), int(st.Gid)); err != nil { + if os.IsPermission(err) { + // Normally if uid/gid are the same this would be a no-op, but some + // filesystems may still return EPERM... for instance NFS does this. + // In such a case, this is not an error. + if dstStat, err2 := os.Lstat(name); err2 == nil { + st2 := dstStat.Sys().(*syscall.Stat_t) + if st.Uid == st2.Uid && st.Gid == st2.Gid { + err = nil + } + } + } + if err != nil { + return fmt.Errorf("failed to chown %s: %w", name, err) + } + } + + if (fi.Mode() & os.ModeSymlink) != os.ModeSymlink { + if err := os.Chmod(name, fi.Mode()); err != nil { + return fmt.Errorf("failed to chmod %s: %w", name, err) + } + } + + if err := utimesNano(name, StatAtime(st), StatMtime(st)); err != nil { + return fmt.Errorf("failed to utime %s: %w", name, err) + } + + return nil +} + +func copyXAttrs(dst, src string, excludes map[string]struct{}, errorHandler XAttrErrorHandler) error { + xattrKeys, err := sysx.LListxattr(src) + if err != nil { + if os.IsPermission(err) && runtime.GOOS == "darwin" { + // On darwin, character devices do not permit listing xattrs + return nil + } + if errors.Is(err, unix.ENOTSUP) { + return nil + } + e := fmt.Errorf("failed to list xattrs on %s: %w", src, err) + if errorHandler != nil { + e = errorHandler(dst, src, "", e) + } + return e + } + for _, xattr := range xattrKeys { + if _, exclude := excludes[xattr]; exclude { + continue + } + data, err := sysx.LGetxattr(src, xattr) + if err != nil { + e := fmt.Errorf("failed to get xattr %q on %s: %w", xattr, src, err) + if errorHandler != nil { + if e = errorHandler(dst, src, xattr, e); e == nil { + continue + } + } + return e + } + if err := sysx.LSetxattr(dst, xattr, data, 0); err != nil { + e := fmt.Errorf("failed to set xattr %q on %s: %w", xattr, dst, err) + if errorHandler != nil { + if e = errorHandler(dst, src, xattr, e); e == nil { + continue + } + } + return e + } + } + + return nil +} diff --git a/vendor/github.com/containerd/continuity/fs/copy_windows.go b/vendor/github.com/containerd/continuity/fs/copy_windows.go new file mode 100644 index 0000000000..1fad4c3adc --- /dev/null +++ b/vendor/github.com/containerd/continuity/fs/copy_windows.go @@ -0,0 +1,80 @@ +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package fs + +import ( + "errors" + "fmt" + "os" + + winio "github.com/Microsoft/go-winio" + "golang.org/x/sys/windows" +) + +const ( + seTakeOwnershipPrivilege = "SeTakeOwnershipPrivilege" +) + +func copyFileInfo(fi os.FileInfo, src, name string) error { + if err := os.Chmod(name, fi.Mode()); err != nil { + return fmt.Errorf("failed to chmod %s: %w", name, err) + } + + // Copy file ownership and ACL + // We need SeRestorePrivilege and SeTakeOwnershipPrivilege in order + // to restore security info on a file, especially if we're trying to + // apply security info which includes SIDs not necessarily present on + // the host. + privileges := []string{winio.SeRestorePrivilege, seTakeOwnershipPrivilege} + if err := winio.EnableProcessPrivileges(privileges); err != nil { + return err + } + defer winio.DisableProcessPrivileges(privileges) + + secInfo, err := windows.GetNamedSecurityInfo( + src, windows.SE_FILE_OBJECT, + windows.OWNER_SECURITY_INFORMATION|windows.DACL_SECURITY_INFORMATION) + if err != nil { + return err + } + + dacl, _, err := secInfo.DACL() + if err != nil { + return err + } + + sid, _, err := secInfo.Owner() + if err != nil { + return err + } + + if err := windows.SetNamedSecurityInfo( + name, windows.SE_FILE_OBJECT, + windows.OWNER_SECURITY_INFORMATION|windows.DACL_SECURITY_INFORMATION, + sid, nil, dacl, nil); err != nil { + return err + } + return nil +} + +func copyXAttrs(dst, src string, excludes map[string]struct{}, errorHandler XAttrErrorHandler) error { + return nil +} + +func copyIrregular(dst string, fi os.FileInfo) error { + return errors.New("irregular copy not supported") +} diff --git a/vendor/github.com/containerd/continuity/fs/diff.go b/vendor/github.com/containerd/continuity/fs/diff.go new file mode 100644 index 0000000000..ea170705bf --- /dev/null +++ b/vendor/github.com/containerd/continuity/fs/diff.go @@ -0,0 +1,365 @@ +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package fs + +import ( + "context" + "errors" + "os" + "path/filepath" + "strings" + + "github.com/containerd/log" + "golang.org/x/sync/errgroup" +) + +// ChangeKind is the type of modification that +// a change is making. +type ChangeKind int + +const ( + // ChangeKindUnmodified represents an unmodified + // file + ChangeKindUnmodified = iota + + // ChangeKindAdd represents an addition of + // a file + ChangeKindAdd + + // ChangeKindModify represents a change to + // an existing file + ChangeKindModify + + // ChangeKindDelete represents a delete of + // a file + ChangeKindDelete +) + +func (k ChangeKind) String() string { + switch k { + case ChangeKindUnmodified: + return "unmodified" + case ChangeKindAdd: + return "add" + case ChangeKindModify: + return "modify" + case ChangeKindDelete: + return "delete" + default: + return "" + } +} + +// Change represents single change between a diff and its parent. +type Change struct { + Kind ChangeKind + Path string +} + +// ChangeFunc is the type of function called for each change +// computed during a directory changes calculation. +type ChangeFunc func(ChangeKind, string, os.FileInfo, error) error + +// Changes computes changes between two directories calling the +// given change function for each computed change. The first +// directory is intended to the base directory and second +// directory the changed directory. +// +// The change callback is called by the order of path names and +// should be appliable in that order. +// +// Due to this apply ordering, the following is true +// - Removed directory trees only create a single change for the root +// directory removed. Remaining changes are implied. +// - A directory which is modified to become a file will not have +// delete entries for sub-path items, their removal is implied +// by the removal of the parent directory. +// +// Opaque directories will not be treated specially and each file +// removed from the base directory will show up as a removal. +// +// File content comparisons will be done on files which have timestamps +// which may have been truncated. If either of the files being compared +// has a zero value nanosecond value, each byte will be compared for +// differences. If 2 files have the same seconds value but different +// nanosecond values where one of those values is zero, the files will +// be considered unchanged if the content is the same. This behavior +// is to account for timestamp truncation during archiving. +func Changes(ctx context.Context, a, b string, changeFn ChangeFunc) error { + if a == "" { + log.G(ctx).Debugf("Using single walk diff for %s", b) + return addDirChanges(ctx, changeFn, b) + } + + log.G(ctx).Debugf("Using double walk diff for %s from %s", b, a) + return doubleWalkDiff(ctx, changeFn, a, b) +} + +func addDirChanges(ctx context.Context, changeFn ChangeFunc, root string) error { + return filepath.Walk(root, func(path string, f os.FileInfo, err error) error { + if err != nil { + return err + } + + // Rebase path + path, err = filepath.Rel(root, path) + if err != nil { + return err + } + + path = filepath.Join(string(os.PathSeparator), path) + + // Skip root + if path == string(os.PathSeparator) { + return nil + } + + return changeFn(ChangeKindAdd, path, f, nil) + }) +} + +// DiffChangeSource is the source of diff directory. +type DiffSource int + +const ( + // DiffSourceOverlayFS indicates that a diff directory is from + // OverlayFS. + DiffSourceOverlayFS DiffSource = iota +) + +// diffDirOptions is used when the diff can be directly calculated from +// a diff directory to its base, without walking both trees. +type diffDirOptions struct { + skipChange func(string, os.FileInfo) (bool, error) + deleteChange func(string, string, os.FileInfo, ChangeFunc) (bool, error) +} + +// DiffDirChanges walks the diff directory and compares changes against the base. +// +// NOTE: If all the children of a dir are removed, or that dir are recreated +// after remove, we will mark non-existing `.wh..opq` file as deleted. It's +// unlikely to create explicit whiteout files for all the children and all +// descendants. And based on OCI spec, it's not possible to create a file or +// dir with a name beginning with `.wh.`. So, after `.wh..opq` file has been +// deleted, the ChangeFunc, the receiver will add whiteout prefix to create a +// opaque whiteout `.wh..wh..opq`. +// +// REF: https://github.com/opencontainers/image-spec/blob/v1.0/layer.md#whiteouts +func DiffDirChanges(ctx context.Context, baseDir, diffDir string, source DiffSource, changeFn ChangeFunc) error { + var o *diffDirOptions + + switch source { + case DiffSourceOverlayFS: + o = &diffDirOptions{ + deleteChange: overlayFSWhiteoutConvert, + } + default: + return errors.New("unknown diff change source") + } + + changedDirs := make(map[string]struct{}) + return filepath.Walk(diffDir, func(path string, f os.FileInfo, err error) error { + if err != nil { + return err + } + + // Rebase path + path, err = filepath.Rel(diffDir, path) + if err != nil { + return err + } + + path = filepath.Join(string(os.PathSeparator), path) + + // Skip root + if path == string(os.PathSeparator) { + return nil + } + + if o.skipChange != nil { + if skip, err := o.skipChange(path, f); skip { + return err + } + } + + var kind ChangeKind + + deletedFile := false + + if o.deleteChange != nil { + deletedFile, err = o.deleteChange(diffDir, path, f, changeFn) + if err != nil { + return err + } + + _, err = os.Stat(filepath.Join(baseDir, path)) + if err != nil { + if !os.IsNotExist(err) { + return err + } + deletedFile = false + } + } + + // Find out what kind of modification happened + if deletedFile { + kind = ChangeKindDelete + } else { + // Otherwise, the file was added + kind = ChangeKindAdd + + // ...Unless it already existed in a baseDir, in which case, it's a modification + stat, err := os.Stat(filepath.Join(baseDir, path)) + if err != nil && !os.IsNotExist(err) { + return err + } + if err == nil { + // The file existed in the baseDir, so that's a modification + + // However, if it's a directory, maybe it wasn't actually modified. + // If you modify /foo/bar/baz, then /foo will be part of the changed files only because it's the parent of bar + if stat.IsDir() && f.IsDir() { + if f.Size() == stat.Size() && f.Mode() == stat.Mode() && sameFsTime(f.ModTime(), stat.ModTime()) { + // Both directories are the same, don't record the change + return nil + } + } + kind = ChangeKindModify + } + } + + // If /foo/bar/file.txt is modified, then /foo/bar must be part of the changed files. + // This block is here to ensure the change is recorded even if the + // modify time, mode and size of the parent directory in the rw and ro layers are all equal. + // Check https://github.com/docker/docker/pull/13590 for details. + if f.IsDir() { + changedDirs[path] = struct{}{} + } + + if kind == ChangeKindAdd || kind == ChangeKindDelete { + parent := filepath.Dir(path) + + if _, ok := changedDirs[parent]; !ok && parent != "/" { + pi, err := os.Stat(filepath.Join(diffDir, parent)) + if err := changeFn(ChangeKindModify, parent, pi, err); err != nil { + return err + } + changedDirs[parent] = struct{}{} + } + } + + if kind == ChangeKindDelete { + f = nil + } + return changeFn(kind, path, f, nil) + }) +} + +// doubleWalkDiff walks both directories to create a diff +func doubleWalkDiff(ctx context.Context, changeFn ChangeFunc, a, b string) (err error) { + g, ctx := errgroup.WithContext(ctx) + + var ( + c1 = make(chan *currentPath) + c2 = make(chan *currentPath) + + f1, f2 *currentPath + rmdir string + ) + g.Go(func() error { + defer close(c1) + return pathWalk(ctx, a, c1) + }) + g.Go(func() error { + defer close(c2) + return pathWalk(ctx, b, c2) + }) + g.Go(func() error { + for c1 != nil || c2 != nil { + if f1 == nil && c1 != nil { + f1, err = nextPath(ctx, c1) + if err != nil { + return err + } + if f1 == nil { + c1 = nil + } + } + + if f2 == nil && c2 != nil { + f2, err = nextPath(ctx, c2) + if err != nil { + return err + } + if f2 == nil { + c2 = nil + } + } + if f1 == nil && f2 == nil { + continue + } + + var f os.FileInfo + k, p := pathChange(f1, f2) + switch k { + case ChangeKindAdd: + if rmdir != "" { + rmdir = "" + } + f = f2.f + f2 = nil + case ChangeKindDelete: + // Check if this file is already removed by being + // under of a removed directory + if rmdir != "" && strings.HasPrefix(f1.path, rmdir) { + f1 = nil + continue + } else if f1.f.IsDir() { + rmdir = f1.path + string(os.PathSeparator) + } else if rmdir != "" { + rmdir = "" + } + f1 = nil + case ChangeKindModify: + same, err := sameFile(f1, f2) + if err != nil { + return err + } + if f1.f.IsDir() && !f2.f.IsDir() { + rmdir = f1.path + string(os.PathSeparator) + } else if rmdir != "" { + rmdir = "" + } + f = f2.f + f1 = nil + f2 = nil + if same { + if !isLinked(f) { + continue + } + k = ChangeKindUnmodified + } + } + if err := changeFn(k, p, f, nil); err != nil { + return err + } + } + return nil + }) + + return g.Wait() +} diff --git a/vendor/github.com/containerd/continuity/fs/diff_linux.go b/vendor/github.com/containerd/continuity/fs/diff_linux.go new file mode 100644 index 0000000000..376f13c2bd --- /dev/null +++ b/vendor/github.com/containerd/continuity/fs/diff_linux.go @@ -0,0 +1,101 @@ +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package fs + +import ( + "errors" + "fmt" + "os" + "path/filepath" + "syscall" + + "github.com/containerd/continuity/devices" + "github.com/containerd/continuity/sysx" + + "golang.org/x/sys/unix" +) + +const ( + // whiteoutPrefix prefix means file is a whiteout. If this is followed + // by a filename this means that file has been removed from the base + // layer. + // + // See https://github.com/opencontainers/image-spec/blob/master/layer.md#whiteouts + whiteoutPrefix = ".wh." +) + +// overlayFSWhiteoutConvert detects whiteouts and opaque directories. +// +// It returns deleted indicator if the file is a character device with 0/0 +// device number. And call changeFn with ChangeKindDelete for opaque +// directories. +// +// Check: https://www.kernel.org/doc/Documentation/filesystems/overlayfs.txt +func overlayFSWhiteoutConvert(diffDir, path string, f os.FileInfo, changeFn ChangeFunc) (deleted bool, _ error) { + if f.Mode()&os.ModeCharDevice != 0 { + if _, ok := f.Sys().(*syscall.Stat_t); !ok { + return false, nil + } + + maj, min, err := devices.DeviceInfo(f) + if err != nil { + return false, err + } + return (maj == 0 && min == 0), nil + } + + if f.IsDir() { + originalPath := filepath.Join(diffDir, path) + opaque, err := getOpaqueValue(originalPath) + if err != nil { + if errors.Is(err, unix.ENODATA) { + return false, nil + } + return false, err + } + + if len(opaque) == 1 && opaque[0] == 'y' { + opaqueDirPath := filepath.Join(path, whiteoutPrefix+".opq") + return false, changeFn(ChangeKindDelete, opaqueDirPath, nil, nil) + } + } + return false, nil +} + +// getOpaqueValue returns opaque value for a given file. +func getOpaqueValue(filePath string) ([]byte, error) { + for _, xattr := range []string{ + "trusted.overlay.opaque", + // TODO(fuweid): + // + // user.overlay.* is available since 5.11. We should check + // kernel version before read. + // + // REF: https://github.com/torvalds/linux/commit/2d2f2d7322ff43e0fe92bf8cccdc0b09449bf2e1 + "user.overlay.opaque", + } { + opaque, err := sysx.LGetxattr(filePath, xattr) + if err != nil { + if errors.Is(err, unix.ENODATA) || errors.Is(err, unix.ENOTSUP) { + continue + } + return nil, fmt.Errorf("failed to retrieve %s attr: %w", xattr, err) + } + return opaque, nil + } + return nil, unix.ENODATA +} diff --git a/vendor/github.com/containerd/continuity/fs/diff_nonlinux.go b/vendor/github.com/containerd/continuity/fs/diff_nonlinux.go new file mode 100644 index 0000000000..4402ce96c6 --- /dev/null +++ b/vendor/github.com/containerd/continuity/fs/diff_nonlinux.go @@ -0,0 +1,28 @@ +//go:build !linux + +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package fs + +import ( + "errors" + "os" +) + +func overlayFSWhiteoutConvert(string, string, os.FileInfo, ChangeFunc) (bool, error) { + return false, errors.New("unsupported") +} diff --git a/vendor/github.com/containerd/continuity/fs/diff_unix.go b/vendor/github.com/containerd/continuity/fs/diff_unix.go new file mode 100644 index 0000000000..fe1b35dc68 --- /dev/null +++ b/vendor/github.com/containerd/continuity/fs/diff_unix.go @@ -0,0 +1,64 @@ +//go:build !windows + +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package fs + +import ( + "bytes" + "fmt" + "os" + "syscall" + + "github.com/containerd/continuity/sysx" +) + +// compareSysStat returns whether the stats are equivalent, +// whether the files are considered the same file, and +// an error +func compareSysStat(s1, s2 interface{}) (bool, error) { + ls1, ok := s1.(*syscall.Stat_t) + if !ok { + return false, nil + } + ls2, ok := s2.(*syscall.Stat_t) + if !ok { + return false, nil + } + + return ls1.Mode == ls2.Mode && ls1.Uid == ls2.Uid && ls1.Gid == ls2.Gid && ls1.Rdev == ls2.Rdev, nil +} + +func compareCapabilities(p1, p2 string) (bool, error) { + c1, err := sysx.LGetxattr(p1, "security.capability") + if err != nil && err != sysx.ENODATA { + return false, fmt.Errorf("failed to get xattr for %s: %w", p1, err) + } + c2, err := sysx.LGetxattr(p2, "security.capability") + if err != nil && err != sysx.ENODATA { + return false, fmt.Errorf("failed to get xattr for %s: %w", p2, err) + } + return bytes.Equal(c1, c2), nil +} + +func isLinked(f os.FileInfo) bool { + s, ok := f.Sys().(*syscall.Stat_t) + if !ok { + return false + } + return !f.IsDir() && s.Nlink > 1 +} diff --git a/vendor/github.com/containerd/continuity/fs/diff_windows.go b/vendor/github.com/containerd/continuity/fs/diff_windows.go new file mode 100644 index 0000000000..63580c2398 --- /dev/null +++ b/vendor/github.com/containerd/continuity/fs/diff_windows.go @@ -0,0 +1,44 @@ +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package fs + +import ( + "os" + + "golang.org/x/sys/windows" +) + +func compareSysStat(s1, s2 interface{}) (bool, error) { + f1, ok := s1.(windows.Win32FileAttributeData) + if !ok { + return false, nil + } + f2, ok := s2.(windows.Win32FileAttributeData) + if !ok { + return false, nil + } + return f1.FileAttributes == f2.FileAttributes, nil +} + +func compareCapabilities(p1, p2 string) (bool, error) { + // TODO: Use windows equivalent + return true, nil +} + +func isLinked(os.FileInfo) bool { + return false +} diff --git a/vendor/github.com/containerd/continuity/fs/dir.go b/vendor/github.com/containerd/continuity/fs/dir.go new file mode 100644 index 0000000000..6c7e32e95d --- /dev/null +++ b/vendor/github.com/containerd/continuity/fs/dir.go @@ -0,0 +1,53 @@ +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package fs + +import ( + "io" + "os" +) + +type dirReader struct { + buf []os.DirEntry + f *os.File + err error +} + +func (r *dirReader) Next() os.DirEntry { + if len(r.buf) == 0 { + infos, err := r.f.ReadDir(32) + if err != nil { + if err != io.EOF { + r.err = err + } + return nil + } + r.buf = infos + } + + if len(r.buf) == 0 { + return nil + } + out := r.buf[0] + r.buf[0] = nil + r.buf = r.buf[1:] + return out +} + +func (r *dirReader) Err() error { + return r.err +} diff --git a/vendor/github.com/containerd/continuity/fs/dtype_linux.go b/vendor/github.com/containerd/continuity/fs/dtype_linux.go new file mode 100644 index 0000000000..f38a91d179 --- /dev/null +++ b/vendor/github.com/containerd/continuity/fs/dtype_linux.go @@ -0,0 +1,102 @@ +//go:build linux + +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package fs + +import ( + "fmt" + "os" + "syscall" + "unsafe" +) + +func locateDummyIfEmpty(path string) (string, error) { + children, err := os.ReadDir(path) + if err != nil { + return "", err + } + if len(children) != 0 { + return "", nil + } + dummyFile, err := os.CreateTemp(path, "fsutils-dummy") + if err != nil { + return "", err + } + name := dummyFile.Name() + err = dummyFile.Close() + return name, err +} + +// SupportsDType returns whether the filesystem mounted on path supports d_type +func SupportsDType(path string) (bool, error) { + // locate dummy so that we have at least one dirent + dummy, err := locateDummyIfEmpty(path) + if err != nil { + return false, err + } + if dummy != "" { + defer os.Remove(dummy) + } + + visited := 0 + supportsDType := true + fn := func(ent *syscall.Dirent) bool { + visited++ + if ent.Type == syscall.DT_UNKNOWN { + supportsDType = false + // stop iteration + return true + } + // continue iteration + return false + } + if err = iterateReadDir(path, fn); err != nil { + return false, err + } + if visited == 0 { + return false, fmt.Errorf("did not hit any dirent during iteration %s", path) + } + return supportsDType, nil +} + +func iterateReadDir(path string, fn func(*syscall.Dirent) bool) error { + d, err := os.Open(path) + if err != nil { + return err + } + defer d.Close() + fd := int(d.Fd()) + buf := make([]byte, 4096) + for { + nbytes, err := syscall.ReadDirent(fd, buf) + if err != nil { + return err + } + if nbytes == 0 { + break + } + for off := 0; off < nbytes; { + ent := (*syscall.Dirent)(unsafe.Pointer(&buf[off])) + if stop := fn(ent); stop { + return nil + } + off += int(ent.Reclen) + } + } + return nil +} diff --git a/vendor/github.com/containerd/continuity/fs/du.go b/vendor/github.com/containerd/continuity/fs/du.go new file mode 100644 index 0000000000..fccc985dc5 --- /dev/null +++ b/vendor/github.com/containerd/continuity/fs/du.go @@ -0,0 +1,38 @@ +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package fs + +import "context" + +// Usage of disk information +type Usage struct { + Inodes int64 + Size int64 +} + +// DiskUsage counts the number of inodes and disk usage for the resources under +// path. +func DiskUsage(ctx context.Context, roots ...string) (Usage, error) { + return diskUsage(ctx, roots...) +} + +// DiffUsage counts the numbers of inodes and disk usage in the +// diff between the 2 directories. The first path is intended +// as the base directory and the second as the changed directory. +func DiffUsage(ctx context.Context, a, b string) (Usage, error) { + return diffUsage(ctx, a, b) +} diff --git a/vendor/github.com/containerd/continuity/fs/du_unix.go b/vendor/github.com/containerd/continuity/fs/du_unix.go new file mode 100644 index 0000000000..fbd4a002aa --- /dev/null +++ b/vendor/github.com/containerd/continuity/fs/du_unix.go @@ -0,0 +1,118 @@ +//go:build !windows + +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package fs + +import ( + "context" + "os" + "path/filepath" + "syscall" +) + +// blocksUnitSize is the unit used by `st_blocks` in `stat` in bytes. +// See https://man7.org/linux/man-pages/man2/stat.2.html +// +// st_blocks +// This field indicates the number of blocks allocated to the +// file, in 512-byte units. (This may be smaller than +// st_size/512 when the file has holes.) +const blocksUnitSize = 512 + +type inode struct { + // TODO(stevvooe): Can probably reduce memory usage by not tracking + // device, but we can leave this right for now. + dev, ino uint64 +} + +func newInode(stat *syscall.Stat_t) inode { + return inode{ + dev: uint64(stat.Dev), //nolint: unconvert // dev is uint32 on darwin/bsd, uint64 on linux/solaris/freebsd + ino: uint64(stat.Ino), //nolint: unconvert // ino is uint32 on bsd, uint64 on darwin/linux/solaris/freebsd + } +} + +func diskUsage(ctx context.Context, roots ...string) (Usage, error) { + var ( + size int64 + inodes = map[inode]struct{}{} // expensive! + ) + + for _, root := range roots { + if err := filepath.Walk(root, func(path string, fi os.FileInfo, err error) error { + if err != nil { + return err + } + + select { + case <-ctx.Done(): + return ctx.Err() + default: + } + + stat := fi.Sys().(*syscall.Stat_t) + inoKey := newInode(stat) + if _, ok := inodes[inoKey]; !ok { + inodes[inoKey] = struct{}{} + size += stat.Blocks * blocksUnitSize + } + + return nil + }); err != nil { + return Usage{}, err + } + } + + return Usage{ + Inodes: int64(len(inodes)), + Size: size, + }, nil +} + +func diffUsage(ctx context.Context, a, b string) (Usage, error) { + var ( + size int64 + inodes = map[inode]struct{}{} // expensive! + ) + + if err := Changes(ctx, a, b, func(kind ChangeKind, _ string, fi os.FileInfo, err error) error { + if err != nil { + return err + } + + if kind == ChangeKindAdd || kind == ChangeKindModify { + stat := fi.Sys().(*syscall.Stat_t) + inoKey := newInode(stat) + if _, ok := inodes[inoKey]; !ok { + inodes[inoKey] = struct{}{} + size += stat.Blocks * blocksUnitSize + } + + return nil + + } + return nil + }); err != nil { + return Usage{}, err + } + + return Usage{ + Inodes: int64(len(inodes)), + Size: size, + }, nil +} diff --git a/vendor/github.com/containerd/continuity/fs/du_windows.go b/vendor/github.com/containerd/continuity/fs/du_windows.go new file mode 100644 index 0000000000..48494e2cac --- /dev/null +++ b/vendor/github.com/containerd/continuity/fs/du_windows.go @@ -0,0 +1,78 @@ +//go:build windows + +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package fs + +import ( + "context" + "os" + "path/filepath" +) + +func diskUsage(ctx context.Context, roots ...string) (Usage, error) { + var size int64 + + // TODO(stevvooe): Support inodes (or equivalent) for windows. + + for _, root := range roots { + if err := filepath.Walk(root, func(path string, fi os.FileInfo, err error) error { + if err != nil { + return err + } + + select { + case <-ctx.Done(): + return ctx.Err() + default: + } + + size += fi.Size() + return nil + }); err != nil { + return Usage{}, err + } + } + + return Usage{ + Size: size, + }, nil +} + +func diffUsage(ctx context.Context, a, b string) (Usage, error) { + var size int64 + + if err := Changes(ctx, a, b, func(kind ChangeKind, _ string, fi os.FileInfo, err error) error { + if err != nil { + return err + } + + if kind == ChangeKindAdd || kind == ChangeKindModify { + size += fi.Size() + + return nil + + } + return nil + }); err != nil { + return Usage{}, err + } + + return Usage{ + Size: size, + }, nil +} diff --git a/vendor/github.com/containerd/continuity/fs/hardlink.go b/vendor/github.com/containerd/continuity/fs/hardlink.go new file mode 100644 index 0000000000..762aa45e69 --- /dev/null +++ b/vendor/github.com/containerd/continuity/fs/hardlink.go @@ -0,0 +1,43 @@ +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package fs + +import "os" + +// GetLinkInfo returns an identifier representing the node a hardlink is pointing +// to. If the file is not hard linked then 0 will be returned. +func GetLinkInfo(fi os.FileInfo) (uint64, bool) { + return getLinkInfo(fi) +} + +// getLinkSource returns a path for the given name and +// file info to its link source in the provided inode +// map. If the given file name is not in the map and +// has other links, it is added to the inode map +// to be a source for other link locations. +func getLinkSource(name string, fi os.FileInfo, inodes map[uint64]string) (string, error) { + inode, isHardlink := getLinkInfo(fi) + if !isHardlink { + return "", nil + } + + path, ok := inodes[inode] + if !ok { + inodes[inode] = name + } + return path, nil +} diff --git a/vendor/github.com/containerd/continuity/fs/hardlink_unix.go b/vendor/github.com/containerd/continuity/fs/hardlink_unix.go new file mode 100644 index 0000000000..e0e22f62a0 --- /dev/null +++ b/vendor/github.com/containerd/continuity/fs/hardlink_unix.go @@ -0,0 +1,33 @@ +//go:build !windows + +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package fs + +import ( + "os" + "syscall" +) + +func getLinkInfo(fi os.FileInfo) (uint64, bool) { + s, ok := fi.Sys().(*syscall.Stat_t) + if !ok { + return 0, false + } + + return uint64(s.Ino), !fi.IsDir() && s.Nlink > 1 //nolint: unconvert // ino is uint32 on bsd, uint64 on darwin/linux/solaris +} diff --git a/vendor/github.com/containerd/continuity/fs/hardlink_windows.go b/vendor/github.com/containerd/continuity/fs/hardlink_windows.go new file mode 100644 index 0000000000..7485547147 --- /dev/null +++ b/vendor/github.com/containerd/continuity/fs/hardlink_windows.go @@ -0,0 +1,23 @@ +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package fs + +import "os" + +func getLinkInfo(fi os.FileInfo) (uint64, bool) { + return 0, false +} diff --git a/vendor/github.com/containerd/continuity/fs/magic_linux.go b/vendor/github.com/containerd/continuity/fs/magic_linux.go new file mode 100644 index 0000000000..3976463de8 --- /dev/null +++ b/vendor/github.com/containerd/continuity/fs/magic_linux.go @@ -0,0 +1,123 @@ +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +/* +Copyright 2013-2018 Docker, Inc. + +Licensed under the Apache License, Version 2.0 (the "License"); +you may not use this file except in compliance with the License. +You may obtain a copy of the License at + + https://www.apache.org/licenses/LICENSE-2.0 + +Unless required by applicable law or agreed to in writing, software +distributed under the License is distributed on an "AS IS" BASIS, +WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +See the License for the specific language governing permissions and +limitations under the License. +*/ + +// Original source: https://github.com/moby/moby/blob/v26.0.0/daemon/graphdriver/driver_linux.go + +package fs + +import ( + "path/filepath" + "syscall" +) + +// Magic unsigned id of the filesystem in use. +type Magic uint32 + +const ( + // MagicUnsupported is a predefined constant value other than a valid filesystem id. + MagicUnsupported = Magic(0x00000000) +) + +const ( + // MagicAufs filesystem id for Aufs + MagicAufs = Magic(0x61756673) + // MagicBtrfs filesystem id for Btrfs + MagicBtrfs = Magic(0x9123683E) + // MagicCramfs filesystem id for Cramfs + MagicCramfs = Magic(0x28cd3d45) + // MagicEcryptfs filesystem id for eCryptfs + MagicEcryptfs = Magic(0xf15f) + // MagicExtfs filesystem id for Extfs + MagicExtfs = Magic(0x0000EF53) + // MagicF2fs filesystem id for F2fs + MagicF2fs = Magic(0xF2F52010) + // MagicGPFS filesystem id for GPFS + MagicGPFS = Magic(0x47504653) + // MagicJffs2Fs filesystem if for Jffs2Fs + MagicJffs2Fs = Magic(0x000072b6) + // MagicJfs filesystem id for Jfs + MagicJfs = Magic(0x3153464a) + // MagicNfsFs filesystem id for NfsFs + MagicNfsFs = Magic(0x00006969) + // MagicRAMFs filesystem id for RamFs + MagicRAMFs = Magic(0x858458f6) + // MagicReiserFs filesystem id for ReiserFs + MagicReiserFs = Magic(0x52654973) + // MagicSmbFs filesystem id for SmbFs + MagicSmbFs = Magic(0x0000517B) + // MagicSquashFs filesystem id for SquashFs + MagicSquashFs = Magic(0x73717368) + // MagicTmpFs filesystem id for TmpFs + MagicTmpFs = Magic(0x01021994) + // MagicVxFS filesystem id for VxFs + MagicVxFS = Magic(0xa501fcf5) + // MagicXfs filesystem id for Xfs + MagicXfs = Magic(0x58465342) + // MagicZfs filesystem id for Zfs + MagicZfs = Magic(0x2fc12fc1) + // MagicOverlay filesystem id for overlay + MagicOverlay = Magic(0x794C7630) +) + +var ( + // FsNames maps filesystem id to name of the filesystem. + FsNames = map[Magic]string{ + MagicAufs: "aufs", + MagicBtrfs: "btrfs", + MagicCramfs: "cramfs", + MagicExtfs: "extfs", + MagicF2fs: "f2fs", + MagicGPFS: "gpfs", + MagicJffs2Fs: "jffs2", + MagicJfs: "jfs", + MagicNfsFs: "nfs", + MagicOverlay: "overlayfs", + MagicRAMFs: "ramfs", + MagicReiserFs: "reiserfs", + MagicSmbFs: "smb", + MagicSquashFs: "squashfs", + MagicTmpFs: "tmpfs", + MagicUnsupported: "unsupported", + MagicVxFS: "vxfs", + MagicXfs: "xfs", + MagicZfs: "zfs", + } +) + +// GetMagic returns the filesystem id given the path. +func GetMagic(rootpath string) (Magic, error) { + var buf syscall.Statfs_t + if err := syscall.Statfs(filepath.Dir(rootpath), &buf); err != nil { + return 0, err + } + return Magic(buf.Type), nil +} diff --git a/vendor/github.com/containerd/continuity/fs/path.go b/vendor/github.com/containerd/continuity/fs/path.go new file mode 100644 index 0000000000..ec6e6a2fa8 --- /dev/null +++ b/vendor/github.com/containerd/continuity/fs/path.go @@ -0,0 +1,308 @@ +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package fs + +import ( + "bytes" + "context" + "errors" + "io" + "os" + "path/filepath" +) + +var errTooManyLinks = errors.New("too many links") + +type currentPath struct { + path string + f os.FileInfo + fullPath string +} + +func pathChange(lower, upper *currentPath) (ChangeKind, string) { + if lower == nil { + if upper == nil { + panic("cannot compare nil paths") + } + return ChangeKindAdd, upper.path + } + if upper == nil { + return ChangeKindDelete, lower.path + } + + switch i := directoryCompare(lower.path, upper.path); { + case i < 0: + // File in lower that is not in upper + return ChangeKindDelete, lower.path + case i > 0: + // File in upper that is not in lower + return ChangeKindAdd, upper.path + default: + return ChangeKindModify, upper.path + } +} + +func directoryCompare(a, b string) int { + l := len(a) + if len(b) < l { + l = len(b) + } + for i := 0; i < l; i++ { + c1, c2 := a[i], b[i] + if c1 == filepath.Separator { + c1 = byte(0) + } + if c2 == filepath.Separator { + c2 = byte(0) + } + if c1 < c2 { + return -1 + } + if c1 > c2 { + return +1 + } + } + if len(a) < len(b) { + return -1 + } + if len(a) > len(b) { + return +1 + } + return 0 +} + +func sameFile(f1, f2 *currentPath) (bool, error) { + if os.SameFile(f1.f, f2.f) { + return true, nil + } + + equalStat, err := compareSysStat(f1.f.Sys(), f2.f.Sys()) + if err != nil || !equalStat { + return equalStat, err + } + + if eq, err := compareCapabilities(f1.fullPath, f2.fullPath); err != nil || !eq { + return eq, err + } + + // If not a directory also check size, modtime, and content + if !f1.f.IsDir() { + if f1.f.Size() != f2.f.Size() { + return false, nil + } + t1 := f1.f.ModTime() + t2 := f2.f.ModTime() + + if t1.Unix() != t2.Unix() { + return false, nil + } + + // If the timestamp may have been truncated in both of the + // files, check content of file to determine difference + if t1.Nanosecond() == 0 && t2.Nanosecond() == 0 { + if (f1.f.Mode() & os.ModeSymlink) == os.ModeSymlink { + return compareSymlinkTarget(f1.fullPath, f2.fullPath) + } + if f1.f.Size() == 0 { // if file sizes are zero length, the files are the same by definition + return true, nil + } + return compareFileContent(f1.fullPath, f2.fullPath) + } else if t1.Nanosecond() != t2.Nanosecond() { + return false, nil + } + } + + return true, nil +} + +func compareSymlinkTarget(p1, p2 string) (bool, error) { + t1, err := os.Readlink(p1) + if err != nil { + return false, err + } + t2, err := os.Readlink(p2) + if err != nil { + return false, err + } + return t1 == t2, nil +} + +const compareChuckSize = 32 * 1024 + +// compareFileContent compares the content of 2 same sized files +// by comparing each byte. +func compareFileContent(p1, p2 string) (bool, error) { + f1, err := os.Open(p1) + if err != nil { + return false, err + } + defer f1.Close() + f2, err := os.Open(p2) + if err != nil { + return false, err + } + defer f2.Close() + + b1 := make([]byte, compareChuckSize) + b2 := make([]byte, compareChuckSize) + for { + n1, err1 := f1.Read(b1) + if err1 != nil && err1 != io.EOF { + return false, err1 + } + n2, err2 := f2.Read(b2) + if err2 != nil && err2 != io.EOF { + return false, err2 + } + if n1 != n2 || !bytes.Equal(b1[:n1], b2[:n2]) { + return false, nil + } + if err1 == io.EOF && err2 == io.EOF { + return true, nil + } + } +} + +func pathWalk(ctx context.Context, root string, pathC chan<- *currentPath) error { + return filepath.Walk(root, func(path string, f os.FileInfo, err error) error { + if err != nil { + return err + } + + // Rebase path + path, err = filepath.Rel(root, path) + if err != nil { + return err + } + + path = filepath.Join(string(os.PathSeparator), path) + + // Skip root + if path == string(os.PathSeparator) { + return nil + } + + p := ¤tPath{ + path: path, + f: f, + fullPath: filepath.Join(root, path), + } + + select { + case <-ctx.Done(): + return ctx.Err() + case pathC <- p: + return nil + } + }) +} + +func nextPath(ctx context.Context, pathC <-chan *currentPath) (*currentPath, error) { + select { + case <-ctx.Done(): + return nil, ctx.Err() + case p := <-pathC: + return p, nil + } +} + +// RootPath joins a path with a root, evaluating and bounding any +// symlink to the root directory. +func RootPath(root, path string) (string, error) { + if path == "" { + return root, nil + } + var linksWalked int // to protect against cycles + for { + i := linksWalked + newpath, err := walkLinks(root, path, &linksWalked) + if err != nil { + return "", err + } + path = newpath + if i == linksWalked { + newpath = filepath.Join("/", newpath) + if path == newpath { + return filepath.Join(root, newpath), nil + } + path = newpath + } + } +} + +func walkLink(root, path string, linksWalked *int) (newpath string, islink bool, err error) { + if *linksWalked > 255 { + return "", false, errTooManyLinks + } + + path = filepath.Join("/", path) + if path == "/" { + return path, false, nil + } + realPath := filepath.Join(root, path) + + fi, err := os.Lstat(realPath) + if err != nil { + // If path does not yet exist, treat as non-symlink + if os.IsNotExist(err) { + return path, false, nil + } + return "", false, err + } + if fi.Mode()&os.ModeSymlink == 0 { + return path, false, nil + } + newpath, err = os.Readlink(realPath) + if err != nil { + return "", false, err + } + *linksWalked++ + return newpath, true, nil +} + +func walkLinks(root, path string, linksWalked *int) (string, error) { + switch dir, file := filepath.Split(path); { + case dir == "": + newpath, _, err := walkLink(root, file, linksWalked) + return newpath, err + case file == "": + if os.IsPathSeparator(dir[len(dir)-1]) { + if dir == "/" { + return dir, nil + } + return walkLinks(root, dir[:len(dir)-1], linksWalked) + } + newpath, _, err := walkLink(root, dir, linksWalked) + return newpath, err + default: + newdir, err := walkLinks(root, dir, linksWalked) + if err != nil { + return "", err + } + newpath, islink, err := walkLink(root, filepath.Join(newdir, file), linksWalked) + if err != nil { + return "", err + } + if !islink { + return newpath, nil + } + if filepath.IsAbs(newpath) { + return newpath, nil + } + return filepath.Join(newdir, newpath), nil + } +} diff --git a/vendor/github.com/containerd/continuity/fs/stat_darwinbsd.go b/vendor/github.com/containerd/continuity/fs/stat_darwinbsd.go new file mode 100644 index 0000000000..8192465cd0 --- /dev/null +++ b/vendor/github.com/containerd/continuity/fs/stat_darwinbsd.go @@ -0,0 +1,70 @@ +//go:build darwin || freebsd || netbsd + +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package fs + +import ( + "fmt" + "io/fs" + "syscall" + "time" +) + +func Atime(st fs.FileInfo) (time.Time, error) { + stSys, ok := st.Sys().(*syscall.Stat_t) + if !ok { + return time.Time{}, fmt.Errorf("expected st.Sys() to be *syscall.Stat_t, got %T", st.Sys()) + } + return time.Unix(stSys.Atimespec.Unix()), nil +} + +func Ctime(st fs.FileInfo) (time.Time, error) { + stSys, ok := st.Sys().(*syscall.Stat_t) + if !ok { + return time.Time{}, fmt.Errorf("expected st.Sys() to be *syscall.Stat_t, got %T", st.Sys()) + } + return time.Unix(stSys.Ctimespec.Unix()), nil +} + +func Mtime(st fs.FileInfo) (time.Time, error) { + stSys, ok := st.Sys().(*syscall.Stat_t) + if !ok { + return time.Time{}, fmt.Errorf("expected st.Sys() to be *syscall.Stat_t, got %T", st.Sys()) + } + return time.Unix(stSys.Mtimespec.Unix()), nil +} + +// StatAtime returns the access time from a stat struct +func StatAtime(st *syscall.Stat_t) syscall.Timespec { + return st.Atimespec +} + +// StatCtime returns the created time from a stat struct +func StatCtime(st *syscall.Stat_t) syscall.Timespec { + return st.Ctimespec +} + +// StatMtime returns the modified time from a stat struct +func StatMtime(st *syscall.Stat_t) syscall.Timespec { + return st.Mtimespec +} + +// StatATimeAsTime returns the access time as a time.Time +func StatATimeAsTime(st *syscall.Stat_t) time.Time { + return time.Unix(st.Atimespec.Unix()) +} diff --git a/vendor/github.com/containerd/continuity/fs/stat_unix.go b/vendor/github.com/containerd/continuity/fs/stat_unix.go new file mode 100644 index 0000000000..503d24eecf --- /dev/null +++ b/vendor/github.com/containerd/continuity/fs/stat_unix.go @@ -0,0 +1,70 @@ +//go:build linux || openbsd || dragonfly || solaris + +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package fs + +import ( + "fmt" + "io/fs" + "syscall" + "time" +) + +func Atime(st fs.FileInfo) (time.Time, error) { + stSys, ok := st.Sys().(*syscall.Stat_t) + if !ok { + return time.Time{}, fmt.Errorf("expected st.Sys() to be *syscall.Stat_t, got %T", st.Sys()) + } + return time.Unix(stSys.Atim.Unix()), nil +} + +func Ctime(st fs.FileInfo) (time.Time, error) { + stSys, ok := st.Sys().(*syscall.Stat_t) + if !ok { + return time.Time{}, fmt.Errorf("expected st.Sys() to be *syscall.Stat_t, got %T", st.Sys()) + } + return time.Unix(stSys.Ctim.Unix()), nil +} + +func Mtime(st fs.FileInfo) (time.Time, error) { + stSys, ok := st.Sys().(*syscall.Stat_t) + if !ok { + return time.Time{}, fmt.Errorf("expected st.Sys() to be *syscall.Stat_t, got %T", st.Sys()) + } + return time.Unix(stSys.Mtim.Unix()), nil +} + +// StatAtime returns the Atim +func StatAtime(st *syscall.Stat_t) syscall.Timespec { + return st.Atim +} + +// StatCtime returns the Ctim +func StatCtime(st *syscall.Stat_t) syscall.Timespec { + return st.Ctim +} + +// StatMtime returns the Mtim +func StatMtime(st *syscall.Stat_t) syscall.Timespec { + return st.Mtim +} + +// StatATimeAsTime returns st.Atim as a time.Time +func StatATimeAsTime(st *syscall.Stat_t) time.Time { + return time.Unix(st.Atim.Unix()) +} diff --git a/vendor/github.com/containerd/continuity/fs/stat_windows.go b/vendor/github.com/containerd/continuity/fs/stat_windows.go new file mode 100644 index 0000000000..193340f25d --- /dev/null +++ b/vendor/github.com/containerd/continuity/fs/stat_windows.go @@ -0,0 +1,33 @@ +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package fs + +import ( + "fmt" + "io/fs" + "syscall" + "time" +) + +func Atime(st fs.FileInfo) (time.Time, error) { + stSys, ok := st.Sys().(*syscall.Win32FileAttributeData) + if !ok { + return time.Time{}, fmt.Errorf("expected st.Sys() to be *syscall.Win32FileAttributeData, got %T", st.Sys()) + } + // ref: https://github.com/golang/go/blob/go1.19.2/src/os/types_windows.go#L230 + return time.Unix(0, stSys.LastAccessTime.Nanoseconds()), nil +} diff --git a/vendor/github.com/containerd/continuity/fs/time.go b/vendor/github.com/containerd/continuity/fs/time.go new file mode 100644 index 0000000000..cde4561233 --- /dev/null +++ b/vendor/github.com/containerd/continuity/fs/time.go @@ -0,0 +1,29 @@ +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package fs + +import "time" + +// Gnu tar and the go tar writer don't have sub-second mtime +// precision, which is problematic when we apply changes via tar +// files, we handle this by comparing for exact times, *or* same +// second count and either a or b having exactly 0 nanoseconds +func sameFsTime(a, b time.Time) bool { + return a == b || + (a.Unix() == b.Unix() && + (a.Nanosecond() == 0 || b.Nanosecond() == 0)) +} diff --git a/vendor/github.com/containerd/continuity/fs/utimesnanoat.go b/vendor/github.com/containerd/continuity/fs/utimesnanoat.go new file mode 100644 index 0000000000..cc66a5353e --- /dev/null +++ b/vendor/github.com/containerd/continuity/fs/utimesnanoat.go @@ -0,0 +1,32 @@ +//go:build !(windows || linux) + +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package fs + +import ( + "syscall" + + "golang.org/x/sys/unix" +) + +func utimesNano(name string, atime, mtime syscall.Timespec) error { + at := unix.NsecToTimespec(atime.Nano()) + mt := unix.NsecToTimespec(mtime.Nano()) + utimes := [2]unix.Timespec{at, mt} + return unix.UtimesNanoAt(unix.AT_FDCWD, name, utimes[0:], unix.AT_SYMLINK_NOFOLLOW) +} diff --git a/vendor/github.com/containerd/continuity/sysx/README.md b/vendor/github.com/containerd/continuity/sysx/README.md new file mode 100644 index 0000000000..ad7aee5331 --- /dev/null +++ b/vendor/github.com/containerd/continuity/sysx/README.md @@ -0,0 +1,3 @@ +This package is for internal use only. It is intended to only have +temporary changes before they are upstreamed to golang.org/x/sys/ +(a.k.a. https://github.com/golang/sys). diff --git a/vendor/github.com/containerd/continuity/sysx/nodata_linux.go b/vendor/github.com/containerd/continuity/sysx/nodata_linux.go new file mode 100644 index 0000000000..28ce5d8de3 --- /dev/null +++ b/vendor/github.com/containerd/continuity/sysx/nodata_linux.go @@ -0,0 +1,23 @@ +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package sysx + +import ( + "syscall" +) + +const ENODATA = syscall.ENODATA diff --git a/vendor/github.com/containerd/continuity/sysx/nodata_solaris.go b/vendor/github.com/containerd/continuity/sysx/nodata_solaris.go new file mode 100644 index 0000000000..e0575f4468 --- /dev/null +++ b/vendor/github.com/containerd/continuity/sysx/nodata_solaris.go @@ -0,0 +1,24 @@ +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package sysx + +import ( + "syscall" +) + +// This should actually be a set that contains ENOENT and EPERM +const ENODATA = syscall.ENOENT diff --git a/vendor/github.com/containerd/continuity/sysx/nodata_unix.go b/vendor/github.com/containerd/continuity/sysx/nodata_unix.go new file mode 100644 index 0000000000..b5720ac92d --- /dev/null +++ b/vendor/github.com/containerd/continuity/sysx/nodata_unix.go @@ -0,0 +1,25 @@ +//go:build !(linux || solaris || windows) + +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package sysx + +import ( + "syscall" +) + +const ENODATA = syscall.ENOATTR diff --git a/vendor/github.com/containerd/continuity/sysx/xattr.go b/vendor/github.com/containerd/continuity/sysx/xattr.go new file mode 100644 index 0000000000..eb1bbd9850 --- /dev/null +++ b/vendor/github.com/containerd/continuity/sysx/xattr.go @@ -0,0 +1,117 @@ +//go:build linux || darwin + +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package sysx + +import ( + "bytes" + + "golang.org/x/sys/unix" +) + +// Listxattr calls syscall listxattr and reads all content +// and returns a string array +func Listxattr(path string) ([]string, error) { + return listxattrAll(path, unix.Listxattr) +} + +// Removexattr calls syscall removexattr +func Removexattr(path string, attr string) (err error) { + return unix.Removexattr(path, attr) +} + +// Setxattr calls syscall setxattr +func Setxattr(path string, attr string, data []byte, flags int) (err error) { + return unix.Setxattr(path, attr, data, flags) +} + +// Getxattr calls syscall getxattr +func Getxattr(path, attr string) ([]byte, error) { + return getxattrAll(path, attr, unix.Getxattr) +} + +// LListxattr lists xattrs, not following symlinks +func LListxattr(path string) ([]string, error) { + return listxattrAll(path, unix.Llistxattr) +} + +// LRemovexattr removes an xattr, not following symlinks +func LRemovexattr(path string, attr string) (err error) { + return unix.Lremovexattr(path, attr) +} + +// LSetxattr sets an xattr, not following symlinks +func LSetxattr(path string, attr string, data []byte, flags int) (err error) { + return unix.Lsetxattr(path, attr, data, flags) +} + +// LGetxattr gets an xattr, not following symlinks +func LGetxattr(path, attr string) ([]byte, error) { + return getxattrAll(path, attr, unix.Lgetxattr) +} + +const defaultXattrBufferSize = 128 + +type listxattrFunc func(path string, dest []byte) (int, error) + +func listxattrAll(path string, listFunc listxattrFunc) ([]string, error) { + buf := make([]byte, defaultXattrBufferSize) + n, err := listFunc(path, buf) + for err == unix.ERANGE { + // Buffer too small, use zero-sized buffer to get the actual size + n, err = listFunc(path, []byte{}) + if err != nil { + return nil, err + } + buf = make([]byte, n) + n, err = listFunc(path, buf) + } + if err != nil { + return nil, err + } + + ps := bytes.Split(bytes.TrimSuffix(buf[:n], []byte{0}), []byte{0}) + var entries []string + for _, p := range ps { + if len(p) > 0 { + entries = append(entries, string(p)) + } + } + + return entries, nil +} + +type getxattrFunc func(string, string, []byte) (int, error) + +func getxattrAll(path, attr string, getFunc getxattrFunc) ([]byte, error) { + buf := make([]byte, defaultXattrBufferSize) + n, err := getFunc(path, attr, buf) + for err == unix.ERANGE { + // Buffer too small, use zero-sized buffer to get the actual size + n, err = getFunc(path, attr, []byte{}) + if err != nil { + return nil, err + } + buf = make([]byte, n) + n, err = getFunc(path, attr, buf) + } + if err != nil { + return nil, err + } + return buf[:n], nil +} diff --git a/vendor/github.com/containerd/continuity/sysx/xattr_unsupported.go b/vendor/github.com/containerd/continuity/sysx/xattr_unsupported.go new file mode 100644 index 0000000000..9e0963bf25 --- /dev/null +++ b/vendor/github.com/containerd/continuity/sysx/xattr_unsupported.go @@ -0,0 +1,67 @@ +//go:build !linux && !darwin + +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package sysx + +import ( + "errors" + "runtime" +) + +var errUnsupported = errors.New("extended attributes unsupported on " + runtime.GOOS) + +// Listxattr calls syscall listxattr and reads all content +// and returns a string array +func Listxattr(path string) ([]string, error) { + return []string{}, nil +} + +// Removexattr calls syscall removexattr +func Removexattr(path string, attr string) (err error) { + return errUnsupported +} + +// Setxattr calls syscall setxattr +func Setxattr(path string, attr string, data []byte, flags int) (err error) { + return errUnsupported +} + +// Getxattr calls syscall getxattr +func Getxattr(path, attr string) ([]byte, error) { + return []byte{}, errUnsupported +} + +// LListxattr lists xattrs, not following symlinks +func LListxattr(path string) ([]string, error) { + return []string{}, nil +} + +// LRemovexattr removes an xattr, not following symlinks +func LRemovexattr(path string, attr string) (err error) { + return errUnsupported +} + +// LSetxattr sets an xattr, not following symlinks +func LSetxattr(path string, attr string, data []byte, flags int) (err error) { + return errUnsupported +} + +// LGetxattr gets an xattr, not following symlinks +func LGetxattr(path, attr string) ([]byte, error) { + return []byte{}, nil +} diff --git a/vendor/github.com/containerd/log/.golangci.yml b/vendor/github.com/containerd/log/.golangci.yml new file mode 100644 index 0000000000..a695775df4 --- /dev/null +++ b/vendor/github.com/containerd/log/.golangci.yml @@ -0,0 +1,30 @@ +linters: + enable: + - exportloopref # Checks for pointers to enclosing loop variables + - gofmt + - goimports + - gosec + - ineffassign + - misspell + - nolintlint + - revive + - staticcheck + - tenv # Detects using os.Setenv instead of t.Setenv since Go 1.17 + - unconvert + - unused + - vet + - dupword # Checks for duplicate words in the source code + disable: + - errcheck + +run: + timeout: 5m + skip-dirs: + - api + - cluster + - design + - docs + - docs/man + - releases + - reports + - test # e2e scripts diff --git a/vendor/github.com/containerd/log/LICENSE b/vendor/github.com/containerd/log/LICENSE new file mode 100644 index 0000000000..584149b6ee --- /dev/null +++ b/vendor/github.com/containerd/log/LICENSE @@ -0,0 +1,191 @@ + + Apache License + Version 2.0, January 2004 + https://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + Copyright The containerd Authors + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + https://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/vendor/github.com/containerd/log/README.md b/vendor/github.com/containerd/log/README.md new file mode 100644 index 0000000000..00e0849880 --- /dev/null +++ b/vendor/github.com/containerd/log/README.md @@ -0,0 +1,17 @@ +# log + +A Go package providing a common logging interface across containerd repositories and a way for clients to use and configure logging in containerd packages. + +This package is not intended to be used as a standalone logging package outside of the containerd ecosystem and is intended as an interface wrapper around a logging implementation. +In the future this package may be replaced with a common go logging interface. + +## Project details + +**log** is a containerd sub-project, licensed under the [Apache 2.0 license](./LICENSE). +As a containerd sub-project, you will find the: + * [Project governance](https://github.com/containerd/project/blob/main/GOVERNANCE.md), + * [Maintainers](https://github.com/containerd/project/blob/main/MAINTAINERS), + * and [Contributing guidelines](https://github.com/containerd/project/blob/main/CONTRIBUTING.md) + +information in our [`containerd/project`](https://github.com/containerd/project) repository. + diff --git a/vendor/github.com/containerd/log/context.go b/vendor/github.com/containerd/log/context.go new file mode 100644 index 0000000000..20153066f3 --- /dev/null +++ b/vendor/github.com/containerd/log/context.go @@ -0,0 +1,182 @@ +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +// Package log provides types and functions related to logging, passing +// loggers through a context, and attaching context to the logger. +// +// # Transitional types +// +// This package contains various types that are aliases for types in [logrus]. +// These aliases are intended for transitioning away from hard-coding logrus +// as logging implementation. Consumers of this package are encouraged to use +// the type-aliases from this package instead of directly using their logrus +// equivalent. +// +// The intent is to replace these aliases with locally defined types and +// interfaces once all consumers are no longer directly importing logrus +// types. +// +// IMPORTANT: due to the transitional purpose of this package, it is not +// guaranteed for the full logrus API to be provided in the future. As +// outlined, these aliases are provided as a step to transition away from +// a specific implementation which, as a result, exposes the full logrus API. +// While no decisions have been made on the ultimate design and interface +// provided by this package, we do not expect carrying "less common" features. +package log + +import ( + "context" + "fmt" + + "github.com/sirupsen/logrus" +) + +// G is a shorthand for [GetLogger]. +// +// We may want to define this locally to a package to get package tagged log +// messages. +var G = GetLogger + +// L is an alias for the standard logger. +var L = &Entry{ + Logger: logrus.StandardLogger(), + // Default is three fields plus a little extra room. + Data: make(Fields, 6), +} + +type loggerKey struct{} + +// Fields type to pass to "WithFields". +type Fields = map[string]any + +// Entry is a logging entry. It contains all the fields passed with +// [Entry.WithFields]. It's finally logged when Trace, Debug, Info, Warn, +// Error, Fatal or Panic is called on it. These objects can be reused and +// passed around as much as you wish to avoid field duplication. +// +// Entry is a transitional type, and currently an alias for [logrus.Entry]. +type Entry = logrus.Entry + +// RFC3339NanoFixed is [time.RFC3339Nano] with nanoseconds padded using +// zeros to ensure the formatted time is always the same number of +// characters. +const RFC3339NanoFixed = "2006-01-02T15:04:05.000000000Z07:00" + +// Level is a logging level. +type Level = logrus.Level + +// Supported log levels. +const ( + // TraceLevel level. Designates finer-grained informational events + // than [DebugLevel]. + TraceLevel Level = logrus.TraceLevel + + // DebugLevel level. Usually only enabled when debugging. Very verbose + // logging. + DebugLevel Level = logrus.DebugLevel + + // InfoLevel level. General operational entries about what's going on + // inside the application. + InfoLevel Level = logrus.InfoLevel + + // WarnLevel level. Non-critical entries that deserve eyes. + WarnLevel Level = logrus.WarnLevel + + // ErrorLevel level. Logs errors that should definitely be noted. + // Commonly used for hooks to send errors to an error tracking service. + ErrorLevel Level = logrus.ErrorLevel + + // FatalLevel level. Logs and then calls "logger.Exit(1)". It exits + // even if the logging level is set to Panic. + FatalLevel Level = logrus.FatalLevel + + // PanicLevel level. This is the highest level of severity. Logs and + // then calls panic with the message passed to Debug, Info, ... + PanicLevel Level = logrus.PanicLevel +) + +// SetLevel sets log level globally. It returns an error if the given +// level is not supported. +// +// level can be one of: +// +// - "trace" ([TraceLevel]) +// - "debug" ([DebugLevel]) +// - "info" ([InfoLevel]) +// - "warn" ([WarnLevel]) +// - "error" ([ErrorLevel]) +// - "fatal" ([FatalLevel]) +// - "panic" ([PanicLevel]) +func SetLevel(level string) error { + lvl, err := logrus.ParseLevel(level) + if err != nil { + return err + } + + L.Logger.SetLevel(lvl) + return nil +} + +// GetLevel returns the current log level. +func GetLevel() Level { + return L.Logger.GetLevel() +} + +// OutputFormat specifies a log output format. +type OutputFormat string + +// Supported log output formats. +const ( + // TextFormat represents the text logging format. + TextFormat OutputFormat = "text" + + // JSONFormat represents the JSON logging format. + JSONFormat OutputFormat = "json" +) + +// SetFormat sets the log output format ([TextFormat] or [JSONFormat]). +func SetFormat(format OutputFormat) error { + switch format { + case TextFormat: + L.Logger.SetFormatter(&logrus.TextFormatter{ + TimestampFormat: RFC3339NanoFixed, + FullTimestamp: true, + }) + return nil + case JSONFormat: + L.Logger.SetFormatter(&logrus.JSONFormatter{ + TimestampFormat: RFC3339NanoFixed, + }) + return nil + default: + return fmt.Errorf("unknown log format: %s", format) + } +} + +// WithLogger returns a new context with the provided logger. Use in +// combination with logger.WithField(s) for great effect. +func WithLogger(ctx context.Context, logger *Entry) context.Context { + return context.WithValue(ctx, loggerKey{}, logger.WithContext(ctx)) +} + +// GetLogger retrieves the current logger from the context. If no logger is +// available, the default logger is returned. +func GetLogger(ctx context.Context) *Entry { + if logger := ctx.Value(loggerKey{}); logger != nil { + return logger.(*Entry) + } + return L.WithContext(ctx) +} diff --git a/vendor/github.com/containerd/typeurl/.gitignore b/vendor/github.com/containerd/typeurl/.gitignore new file mode 100644 index 0000000000..d53846778b --- /dev/null +++ b/vendor/github.com/containerd/typeurl/.gitignore @@ -0,0 +1,2 @@ +*.test +coverage.txt diff --git a/vendor/github.com/containerd/typeurl/LICENSE b/vendor/github.com/containerd/typeurl/LICENSE new file mode 100644 index 0000000000..584149b6ee --- /dev/null +++ b/vendor/github.com/containerd/typeurl/LICENSE @@ -0,0 +1,191 @@ + + Apache License + Version 2.0, January 2004 + https://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + Copyright The containerd Authors + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + https://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/vendor/github.com/containerd/typeurl/README.md b/vendor/github.com/containerd/typeurl/README.md new file mode 100644 index 0000000000..a663f43d59 --- /dev/null +++ b/vendor/github.com/containerd/typeurl/README.md @@ -0,0 +1,19 @@ +# typeurl + +[![Build Status](https://travis-ci.org/containerd/typeurl.svg?branch=master)](https://travis-ci.org/containerd/typeurl) + +[![codecov](https://codecov.io/gh/containerd/typeurl/branch/master/graph/badge.svg)](https://codecov.io/gh/containerd/typeurl) + +A Go package for managing the registration, marshaling, and unmarshaling of encoded types. + +This package helps when types are sent over a GRPC API and marshaled as a [protobuf.Any](https://github.com/gogo/protobuf/blob/master/protobuf/google/protobuf/any.proto). + +## Project details + +**typeurl** is a containerd sub-project, licensed under the [Apache 2.0 license](./LICENSE). +As a containerd sub-project, you will find the: + * [Project governance](https://github.com/containerd/project/blob/master/GOVERNANCE.md), + * [Maintainers](https://github.com/containerd/project/blob/master/MAINTAINERS), + * and [Contributing guidelines](https://github.com/containerd/project/blob/master/CONTRIBUTING.md) + +information in our [`containerd/project`](https://github.com/containerd/project) repository. diff --git a/vendor/github.com/containerd/typeurl/doc.go b/vendor/github.com/containerd/typeurl/doc.go new file mode 100644 index 0000000000..c0d0fd2053 --- /dev/null +++ b/vendor/github.com/containerd/typeurl/doc.go @@ -0,0 +1,83 @@ +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package typeurl + +// Package typeurl assists with managing the registration, marshaling, and +// unmarshaling of types encoded as protobuf.Any. +// +// A protobuf.Any is a proto message that can contain any arbitrary data. It +// consists of two components, a TypeUrl and a Value, and its proto definition +// looks like this: +// +// message Any { +// string type_url = 1; +// bytes value = 2; +// } +// +// The TypeUrl is used to distinguish the contents from other proto.Any +// messages. This typeurl library manages these URLs to enable automagic +// marshaling and unmarshaling of the contents. +// +// For example, consider this go struct: +// +// type Foo struct { +// Field1 string +// Field2 string +// } +// +// To use typeurl, types must first be registered. This is typically done in +// the init function +// +// func init() { +// typeurl.Register(&Foo{}, "Foo") +// } +// +// This will register the type Foo with the url path "Foo". The arguments to +// Register are variadic, and are used to construct a url path. Consider this +// example, from the github.com/containerd/containerd/client package: +// +// func init() { +// const prefix = "types.containerd.io" +// // register TypeUrls for commonly marshaled external types +// major := strconv.Itoa(specs.VersionMajor) +// typeurl.Register(&specs.Spec{}, prefix, "opencontainers/runtime-spec", major, "Spec") +// // this function has more Register calls, which are elided. +// } +// +// This registers several types under a more complex url, which ends up mapping +// to `types.containerd.io/opencontainers/runtime-spec/1/Spec` (or some other +// value for major). +// +// Once a type is registered, it can be marshaled to a proto.Any message simply +// by calling `MarshalAny`, like this: +// +// foo := &Foo{Field1: "value1", Field2: "value2"} +// anyFoo, err := typeurl.MarshalAny(foo) +// +// MarshalAny will resolve the correct URL for the type. If the type in +// question implements the proto.Message interface, then it will be marshaled +// as a proto message. Otherwise, it will be marshaled as json. This means that +// typeurl will work on any arbitrary data, whether or not it has a proto +// definition, as long as it can be serialized to json. +// +// To unmarshal, the process is simply inverse: +// +// iface, err := typeurl.UnmarshalAny(anyFoo) +// foo := iface.(*Foo) +// +// The correct type is automatically chosen from the type registry, and the +// returned interface can be cast straight to that type. diff --git a/vendor/github.com/containerd/typeurl/types.go b/vendor/github.com/containerd/typeurl/types.go new file mode 100644 index 0000000000..e912fd630e --- /dev/null +++ b/vendor/github.com/containerd/typeurl/types.go @@ -0,0 +1,195 @@ +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package typeurl + +import ( + "encoding/json" + "path" + "reflect" + "sync" + + "github.com/gogo/protobuf/proto" + "github.com/gogo/protobuf/types" + "github.com/pkg/errors" +) + +var ( + mu sync.Mutex + registry = make(map[reflect.Type]string) +) + +var ErrNotFound = errors.New("not found") + +// Register a type with a base URL for JSON marshaling. When the MarshalAny and +// UnmarshalAny functions are called they will treat the Any type value as JSON. +// To use protocol buffers for handling the Any value the proto.Register +// function should be used instead of this function. +func Register(v interface{}, args ...string) { + var ( + t = tryDereference(v) + p = path.Join(args...) + ) + mu.Lock() + defer mu.Unlock() + if et, ok := registry[t]; ok { + if et != p { + panic(errors.Errorf("type registered with alternate path %q != %q", et, p)) + } + return + } + registry[t] = p +} + +// TypeURL returns the type url for a registered type. +func TypeURL(v interface{}) (string, error) { + mu.Lock() + u, ok := registry[tryDereference(v)] + mu.Unlock() + if !ok { + // fallback to the proto registry if it is a proto message + pb, ok := v.(proto.Message) + if !ok { + return "", errors.Wrapf(ErrNotFound, "type %s", reflect.TypeOf(v)) + } + return proto.MessageName(pb), nil + } + return u, nil +} + +// Is returns true if the type of the Any is the same as v. +func Is(any *types.Any, v interface{}) bool { + // call to check that v is a pointer + tryDereference(v) + url, err := TypeURL(v) + if err != nil { + return false + } + return any.TypeUrl == url +} + +// MarshalAny marshals the value v into an any with the correct TypeUrl. +// If the provided object is already a proto.Any message, then it will be +// returned verbatim. If it is of type proto.Message, it will be marshaled as a +// protocol buffer. Otherwise, the object will be marshaled to json. +func MarshalAny(v interface{}) (*types.Any, error) { + var marshal func(v interface{}) ([]byte, error) + switch t := v.(type) { + case *types.Any: + // avoid reserializing the type if we have an any. + return t, nil + case proto.Message: + marshal = func(v interface{}) ([]byte, error) { + return proto.Marshal(t) + } + default: + marshal = json.Marshal + } + + url, err := TypeURL(v) + if err != nil { + return nil, err + } + + data, err := marshal(v) + if err != nil { + return nil, err + } + return &types.Any{ + TypeUrl: url, + Value: data, + }, nil +} + +// UnmarshalAny unmarshals the any type into a concrete type. +func UnmarshalAny(any *types.Any) (interface{}, error) { + return UnmarshalByTypeURL(any.TypeUrl, any.Value) +} + +func UnmarshalByTypeURL(typeURL string, value []byte) (interface{}, error) { + return unmarshal(typeURL, value, nil) +} + +func UnmarshalTo(any *types.Any, out interface{}) error { + return UnmarshalToByTypeURL(any.TypeUrl, any.Value, out) +} + +func UnmarshalToByTypeURL(typeURL string, value []byte, out interface{}) error { + _, err := unmarshal(typeURL, value, out) + return err +} + +func unmarshal(typeURL string, value []byte, v interface{}) (interface{}, error) { + t, err := getTypeByUrl(typeURL) + if err != nil { + return nil, err + } + + if v == nil { + v = reflect.New(t.t).Interface() + } else { + // Validate interface type provided by client + vURL, err := TypeURL(v) + if err != nil { + return nil, err + } + if typeURL != vURL { + return nil, errors.Errorf("can't unmarshal type %q to output %q", typeURL, vURL) + } + } + + if t.isProto { + err = proto.Unmarshal(value, v.(proto.Message)) + } else { + err = json.Unmarshal(value, v) + } + + return v, err +} + +type urlType struct { + t reflect.Type + isProto bool +} + +func getTypeByUrl(url string) (urlType, error) { + for t, u := range registry { + if u == url { + return urlType{ + t: t, + }, nil + } + } + // fallback to proto registry + t := proto.MessageType(url) + if t != nil { + return urlType{ + // get the underlying Elem because proto returns a pointer to the type + t: t.Elem(), + isProto: true, + }, nil + } + return urlType{}, errors.Wrapf(ErrNotFound, "type with url %s", url) +} + +func tryDereference(v interface{}) reflect.Type { + t := reflect.TypeOf(v) + if t.Kind() == reflect.Ptr { + // require check of pointer but dereference to register + return t.Elem() + } + panic("v is not a pointer to a type") +} diff --git a/vendor/github.com/docker/go-events/.gitignore b/vendor/github.com/docker/go-events/.gitignore new file mode 100644 index 0000000000..daf913b1b3 --- /dev/null +++ b/vendor/github.com/docker/go-events/.gitignore @@ -0,0 +1,24 @@ +# Compiled Object files, Static and Dynamic libs (Shared Objects) +*.o +*.a +*.so + +# Folders +_obj +_test + +# Architecture specific extensions/prefixes +*.[568vq] +[568vq].out + +*.cgo1.go +*.cgo2.c +_cgo_defun.c +_cgo_gotypes.go +_cgo_export.* + +_testmain.go + +*.exe +*.test +*.prof diff --git a/vendor/github.com/docker/go-events/CONTRIBUTING.md b/vendor/github.com/docker/go-events/CONTRIBUTING.md new file mode 100644 index 0000000000..d813af779b --- /dev/null +++ b/vendor/github.com/docker/go-events/CONTRIBUTING.md @@ -0,0 +1,70 @@ +# Contributing to Docker open source projects + +Want to hack on go-events? Awesome! Here are instructions to get you started. + +go-events is part of the [Docker](https://www.docker.com) project, and +follows the same rules and principles. If you're already familiar with the way +Docker does things, you'll feel right at home. + +Otherwise, go read Docker's +[contributions guidelines](https://github.com/docker/docker/blob/master/CONTRIBUTING.md), +[issue triaging](https://github.com/docker/docker/blob/master/project/ISSUE-TRIAGE.md), +[review process](https://github.com/docker/docker/blob/master/project/REVIEWING.md) and +[branches and tags](https://github.com/docker/docker/blob/master/project/BRANCHES-AND-TAGS.md). + +For an in-depth description of our contribution process, visit the +contributors guide: [Understand how to contribute](https://docs.docker.com/opensource/workflow/make-a-contribution/) + +### Sign your work + +The sign-off is a simple line at the end of the explanation for the patch. Your +signature certifies that you wrote the patch or otherwise have the right to pass +it on as an open-source patch. The rules are pretty simple: if you can certify +the below (from [developercertificate.org](http://developercertificate.org/)): + +``` +Developer Certificate of Origin +Version 1.1 + +Copyright (C) 2004, 2006 The Linux Foundation and its contributors. +660 York Street, Suite 102, +San Francisco, CA 94110 USA + +Everyone is permitted to copy and distribute verbatim copies of this +license document, but changing it is not allowed. + +Developer's Certificate of Origin 1.1 + +By making a contribution to this project, I certify that: + +(a) The contribution was created in whole or in part by me and I + have the right to submit it under the open source license + indicated in the file; or + +(b) The contribution is based upon previous work that, to the best + of my knowledge, is covered under an appropriate open source + license and I have the right under that license to submit that + work with modifications, whether created in whole or in part + by me, under the same open source license (unless I am + permitted to submit under a different license), as indicated + in the file; or + +(c) The contribution was provided directly to me by some other + person who certified (a), (b) or (c) and I have not modified + it. + +(d) I understand and agree that this project and the contribution + are public and that a record of the contribution (including all + personal information I submit with it, including my sign-off) is + maintained indefinitely and may be redistributed consistent with + this project or the open source license(s) involved. +``` + +Then you just add a line to every git commit message: + + Signed-off-by: Joe Smith + +Use your real name (sorry, no pseudonyms or anonymous contributions.) + +If you set your `user.name` and `user.email` git configs, you can sign your +commit automatically with `git commit -s`. diff --git a/vendor/github.com/docker/go-events/LICENSE b/vendor/github.com/docker/go-events/LICENSE new file mode 100644 index 0000000000..6d630cf595 --- /dev/null +++ b/vendor/github.com/docker/go-events/LICENSE @@ -0,0 +1,201 @@ + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + APPENDIX: How to apply the Apache License to your work. + + To apply the Apache License to your work, attach the following + boilerplate notice, with the fields enclosed by brackets "{}" + replaced with your own identifying information. (Don't include + the brackets!) The text should be enclosed in the appropriate + comment syntax for the file format. We also recommend that a + file or class name and description of purpose be included on the + same "printed page" as the copyright notice for easier + identification within third-party archives. + + Copyright 2016 Docker, Inc. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/vendor/github.com/docker/go-events/MAINTAINERS b/vendor/github.com/docker/go-events/MAINTAINERS new file mode 100644 index 0000000000..e414d82e96 --- /dev/null +++ b/vendor/github.com/docker/go-events/MAINTAINERS @@ -0,0 +1,46 @@ +# go-events maintainers file +# +# This file describes who runs the docker/go-events project and how. +# This is a living document - if you see something out of date or missing, speak up! +# +# It is structured to be consumable by both humans and programs. +# To extract its contents programmatically, use any TOML-compliant parser. +# +# This file is compiled into the MAINTAINERS file in docker/opensource. +# +[Org] + [Org."Core maintainers"] + people = [ + "aaronlehmann", + "aluzzardi", + "lk4d4", + "stevvooe", + ] + +[people] + +# A reference list of all people associated with the project. +# All other sections should refer to people by their canonical key +# in the people section. + + # ADD YOURSELF HERE IN ALPHABETICAL ORDER + + [people.aaronlehmann] + Name = "Aaron Lehmann" + Email = "aaron.lehmann@docker.com" + GitHub = "aaronlehmann" + + [people.aluzzardi] + Name = "Andrea Luzzardi" + Email = "al@docker.com" + GitHub = "aluzzardi" + + [people.lk4d4] + Name = "Alexander Morozov" + Email = "lk4d4@docker.com" + GitHub = "lk4d4" + + [people.stevvooe] + Name = "Stephen Day" + Email = "stephen.day@docker.com" + GitHub = "stevvooe" diff --git a/vendor/github.com/docker/go-events/README.md b/vendor/github.com/docker/go-events/README.md new file mode 100644 index 0000000000..662d855fb3 --- /dev/null +++ b/vendor/github.com/docker/go-events/README.md @@ -0,0 +1,116 @@ +# Docker Events Package + +[![GoDoc](https://godoc.org/github.com/docker/go-events?status.svg)](https://godoc.org/github.com/docker/go-events) + +The Docker `events` package implements a composable event distribution package +for Go. + +Originally created to implement the [notifications in Docker Registry +2](https://github.com/docker/distribution/blob/master/docs/notifications.md), +we've found the pattern to be useful in other applications. This package is +most of the same code with slightly updated interfaces. Much of the internals +have been made available. + +## Usage + +The `events` package centers around a `Sink` type. Events are written with +calls to `Sink.Write(event Event)`. Sinks can be wired up in various +configurations to achieve interesting behavior. + +The canonical example is that employed by the +[docker/distribution/notifications](https://godoc.org/github.com/docker/distribution/notifications) +package. Let's say we have a type `httpSink` where we'd like to queue +notifications. As a rule, it should send a single http request and return an +error if it fails: + +```go +func (h *httpSink) Write(event Event) error { + p, err := json.Marshal(event) + if err != nil { + return err + } + body := bytes.NewReader(p) + resp, err := h.client.Post(h.url, "application/json", body) + if err != nil { + return err + } + defer resp.Body.Close() + + if resp.Status != 200 { + return errors.New("unexpected status") + } + + return nil +} + +// implement (*httpSink).Close() +``` + +With just that, we can start using components from this package. One can call +`(*httpSink).Write` to send events as the body of a post request to a +configured URL. + +### Retries + +HTTP can be unreliable. The first feature we'd like is to have some retry: + +```go +hs := newHTTPSink(/*...*/) +retry := NewRetryingSink(hs, NewBreaker(5, time.Second)) +``` + +We now have a sink that will retry events against the `httpSink` until they +succeed. The retry will backoff for one second after 5 consecutive failures +using the breaker strategy. + +### Queues + +This isn't quite enough. We we want a sink that doesn't block while we are +waiting for events to be sent. Let's add a `Queue`: + +```go +queue := NewQueue(retry) +``` + +Now, we have an unbounded queue that will work through all events sent with +`(*Queue).Write`. Events can be added asynchronously to the queue without +blocking the current execution path. This is ideal for use in an http request. + +### Broadcast + +It usually turns out that you want to send to more than one listener. We can +use `Broadcaster` to support this: + +```go +var broadcast = NewBroadcaster() // make it available somewhere in your application. +broadcast.Add(queue) // add your queue! +broadcast.Add(queue2) // and another! +``` + +With the above, we can now call `broadcast.Write` in our http handlers and have +all the events distributed to each queue. Because the events are queued, not +listener blocks another. + +### Extending + +For the most part, the above is sufficient for a lot of applications. However, +extending the above functionality can be done implementing your own `Sink`. The +behavior and semantics of the sink can be completely dependent on the +application requirements. The interface is provided below for reference: + +```go +type Sink { + Write(Event) error + Close() error +} +``` + +Application behavior can be controlled by how `Write` behaves. The examples +above are designed to queue the message and return as quickly as possible. +Other implementations may block until the event is committed to durable +storage. + +## Copyright and license + +Copyright © 2016 Docker, Inc. go-events is licensed under the Apache License, +Version 2.0. See [LICENSE](LICENSE) for the full license text. diff --git a/vendor/github.com/docker/go-events/SECURITY.md b/vendor/github.com/docker/go-events/SECURITY.md new file mode 100644 index 0000000000..610eef2c9e --- /dev/null +++ b/vendor/github.com/docker/go-events/SECURITY.md @@ -0,0 +1,36 @@ +# Security Policy + +The maintainers of the Docker Events package take security seriously. If you discover +a security issue, please bring it to their attention right away! + +## Reporting a Vulnerability + +Please **DO NOT** file a public issue, instead send your report privately +to [security@docker.com](mailto:security@docker.com). + +Reporter(s) can expect a response within 72 hours, acknowledging the issue was +received. + +## Review Process + +After receiving the report, an initial triage and technical analysis is +performed to confirm the report and determine its scope. We may request +additional information in this stage of the process. + +Once a reviewer has confirmed the relevance of the report, a draft security +advisory will be created on GitHub. The draft advisory will be used to discuss +the issue with maintainers, the reporter(s), and where applicable, other +affected parties under embargo. + +If the vulnerability is accepted, a timeline for developing a patch, public +disclosure, and patch release will be determined. If there is an embargo period +on public disclosure before the patch release, the reporter(s) are expected to +participate in the discussion of the timeline and abide by agreed upon dates +for public disclosure. + +## Accreditation + +Security reports are greatly appreciated and we will publicly thank you, +although we will keep your name confidential if you request it. We also like to +send gifts - if you're into swag, make sure to let us know. We do not currently +offer a paid security bounty program at this time. diff --git a/vendor/github.com/docker/go-events/broadcast.go b/vendor/github.com/docker/go-events/broadcast.go new file mode 100644 index 0000000000..5120078dfb --- /dev/null +++ b/vendor/github.com/docker/go-events/broadcast.go @@ -0,0 +1,178 @@ +package events + +import ( + "fmt" + "sync" + + "github.com/sirupsen/logrus" +) + +// Broadcaster sends events to multiple, reliable Sinks. The goal of this +// component is to dispatch events to configured endpoints. Reliability can be +// provided by wrapping incoming sinks. +type Broadcaster struct { + sinks []Sink + events chan Event + adds chan configureRequest + removes chan configureRequest + + shutdown chan struct{} + closed chan struct{} + once sync.Once +} + +// NewBroadcaster appends one or more sinks to the list of sinks. The +// broadcaster behavior will be affected by the properties of the sink. +// Generally, the sink should accept all messages and deal with reliability on +// its own. Use of EventQueue and RetryingSink should be used here. +func NewBroadcaster(sinks ...Sink) *Broadcaster { + b := Broadcaster{ + sinks: sinks, + events: make(chan Event), + adds: make(chan configureRequest), + removes: make(chan configureRequest), + shutdown: make(chan struct{}), + closed: make(chan struct{}), + } + + // Start the broadcaster + go b.run() + + return &b +} + +// Write accepts an event to be dispatched to all sinks. This method will never +// fail and should never block (hopefully!). The caller cedes the memory to the +// broadcaster and should not modify it after calling write. +func (b *Broadcaster) Write(event Event) error { + select { + case b.events <- event: + case <-b.closed: + return ErrSinkClosed + } + return nil +} + +// Add the sink to the broadcaster. +// +// The provided sink must be comparable with equality. Typically, this just +// works with a regular pointer type. +func (b *Broadcaster) Add(sink Sink) error { + return b.configure(b.adds, sink) +} + +// Remove the provided sink. +func (b *Broadcaster) Remove(sink Sink) error { + return b.configure(b.removes, sink) +} + +type configureRequest struct { + sink Sink + response chan error +} + +func (b *Broadcaster) configure(ch chan configureRequest, sink Sink) error { + response := make(chan error, 1) + + for { + select { + case ch <- configureRequest{ + sink: sink, + response: response}: + ch = nil + case err := <-response: + return err + case <-b.closed: + return ErrSinkClosed + } + } +} + +// Close the broadcaster, ensuring that all messages are flushed to the +// underlying sink before returning. +func (b *Broadcaster) Close() error { + b.once.Do(func() { + close(b.shutdown) + }) + + <-b.closed + return nil +} + +// run is the main broadcast loop, started when the broadcaster is created. +// Under normal conditions, it waits for events on the event channel. After +// Close is called, this goroutine will exit. +func (b *Broadcaster) run() { + defer close(b.closed) + remove := func(target Sink) { + for i, sink := range b.sinks { + if sink == target { + b.sinks = append(b.sinks[:i], b.sinks[i+1:]...) + break + } + } + } + + for { + select { + case event := <-b.events: + for _, sink := range b.sinks { + if err := sink.Write(event); err != nil { + if err == ErrSinkClosed { + // remove closed sinks + remove(sink) + continue + } + logrus.WithField("event", event).WithField("events.sink", sink).WithError(err). + Errorf("broadcaster: dropping event") + } + } + case request := <-b.adds: + // while we have to iterate for add/remove, common iteration for + // send is faster against slice. + + var found bool + for _, sink := range b.sinks { + if request.sink == sink { + found = true + break + } + } + + if !found { + b.sinks = append(b.sinks, request.sink) + } + // b.sinks[request.sink] = struct{}{} + request.response <- nil + case request := <-b.removes: + remove(request.sink) + request.response <- nil + case <-b.shutdown: + // close all the underlying sinks + for _, sink := range b.sinks { + if err := sink.Close(); err != nil && err != ErrSinkClosed { + logrus.WithField("events.sink", sink).WithError(err). + Errorf("broadcaster: closing sink failed") + } + } + return + } + } +} + +func (b *Broadcaster) String() string { + // Serialize copy of this broadcaster without the sync.Once, to avoid + // a data race. + + b2 := map[string]interface{}{ + "sinks": b.sinks, + "events": b.events, + "adds": b.adds, + "removes": b.removes, + + "shutdown": b.shutdown, + "closed": b.closed, + } + + return fmt.Sprint(b2) +} diff --git a/vendor/github.com/docker/go-events/channel.go b/vendor/github.com/docker/go-events/channel.go new file mode 100644 index 0000000000..802cf51ffe --- /dev/null +++ b/vendor/github.com/docker/go-events/channel.go @@ -0,0 +1,61 @@ +package events + +import ( + "fmt" + "sync" +) + +// Channel provides a sink that can be listened on. The writer and channel +// listener must operate in separate goroutines. +// +// Consumers should listen on Channel.C until Closed is closed. +type Channel struct { + C chan Event + + closed chan struct{} + once sync.Once +} + +// NewChannel returns a channel. If buffer is zero, the channel is +// unbuffered. +func NewChannel(buffer int) *Channel { + return &Channel{ + C: make(chan Event, buffer), + closed: make(chan struct{}), + } +} + +// Done returns a channel that will always proceed once the sink is closed. +func (ch *Channel) Done() chan struct{} { + return ch.closed +} + +// Write the event to the channel. Must be called in a separate goroutine from +// the listener. +func (ch *Channel) Write(event Event) error { + select { + case ch.C <- event: + return nil + case <-ch.closed: + return ErrSinkClosed + } +} + +// Close the channel sink. +func (ch *Channel) Close() error { + ch.once.Do(func() { + close(ch.closed) + }) + + return nil +} + +func (ch *Channel) String() string { + // Serialize a copy of the Channel that doesn't contain the sync.Once, + // to avoid a data race. + ch2 := map[string]interface{}{ + "C": ch.C, + "closed": ch.closed, + } + return fmt.Sprint(ch2) +} diff --git a/vendor/github.com/docker/go-events/errors.go b/vendor/github.com/docker/go-events/errors.go new file mode 100644 index 0000000000..56db7c2510 --- /dev/null +++ b/vendor/github.com/docker/go-events/errors.go @@ -0,0 +1,10 @@ +package events + +import "fmt" + +var ( + // ErrSinkClosed is returned if a write is issued to a sink that has been + // closed. If encountered, the error should be considered terminal and + // retries will not be successful. + ErrSinkClosed = fmt.Errorf("events: sink closed") +) diff --git a/vendor/github.com/docker/go-events/event.go b/vendor/github.com/docker/go-events/event.go new file mode 100644 index 0000000000..f0f1d9ea5f --- /dev/null +++ b/vendor/github.com/docker/go-events/event.go @@ -0,0 +1,15 @@ +package events + +// Event marks items that can be sent as events. +type Event interface{} + +// Sink accepts and sends events. +type Sink interface { + // Write an event to the Sink. If no error is returned, the caller will + // assume that all events have been committed to the sink. If an error is + // received, the caller may retry sending the event. + Write(event Event) error + + // Close the sink, possibly waiting for pending events to flush. + Close() error +} diff --git a/vendor/github.com/docker/go-events/filter.go b/vendor/github.com/docker/go-events/filter.go new file mode 100644 index 0000000000..e6c0eb69dd --- /dev/null +++ b/vendor/github.com/docker/go-events/filter.go @@ -0,0 +1,52 @@ +package events + +// Matcher matches events. +type Matcher interface { + Match(event Event) bool +} + +// MatcherFunc implements matcher with just a function. +type MatcherFunc func(event Event) bool + +// Match calls the wrapped function. +func (fn MatcherFunc) Match(event Event) bool { + return fn(event) +} + +// Filter provides an event sink that sends only events that are accepted by a +// Matcher. No methods on filter are goroutine safe. +type Filter struct { + dst Sink + matcher Matcher + closed bool +} + +// NewFilter returns a new filter that will send to events to dst that return +// true for Matcher. +func NewFilter(dst Sink, matcher Matcher) Sink { + return &Filter{dst: dst, matcher: matcher} +} + +// Write an event to the filter. +func (f *Filter) Write(event Event) error { + if f.closed { + return ErrSinkClosed + } + + if f.matcher.Match(event) { + return f.dst.Write(event) + } + + return nil +} + +// Close the filter and allow no more events to pass through. +func (f *Filter) Close() error { + // TODO(stevvooe): Not all sinks should have Close. + if f.closed { + return nil + } + + f.closed = true + return f.dst.Close() +} diff --git a/vendor/github.com/docker/go-events/queue.go b/vendor/github.com/docker/go-events/queue.go new file mode 100644 index 0000000000..4bb770afc2 --- /dev/null +++ b/vendor/github.com/docker/go-events/queue.go @@ -0,0 +1,111 @@ +package events + +import ( + "container/list" + "sync" + + "github.com/sirupsen/logrus" +) + +// Queue accepts all messages into a queue for asynchronous consumption +// by a sink. It is unbounded and thread safe but the sink must be reliable or +// events will be dropped. +type Queue struct { + dst Sink + events *list.List + cond *sync.Cond + mu sync.Mutex + closed bool +} + +// NewQueue returns a queue to the provided Sink dst. +func NewQueue(dst Sink) *Queue { + eq := Queue{ + dst: dst, + events: list.New(), + } + + eq.cond = sync.NewCond(&eq.mu) + go eq.run() + return &eq +} + +// Write accepts the events into the queue, only failing if the queue has +// been closed. +func (eq *Queue) Write(event Event) error { + eq.mu.Lock() + defer eq.mu.Unlock() + + if eq.closed { + return ErrSinkClosed + } + + eq.events.PushBack(event) + eq.cond.Signal() // signal waiters + + return nil +} + +// Close shutsdown the event queue, flushing +func (eq *Queue) Close() error { + eq.mu.Lock() + defer eq.mu.Unlock() + + if eq.closed { + return nil + } + + // set closed flag + eq.closed = true + eq.cond.Signal() // signal flushes queue + eq.cond.Wait() // wait for signal from last flush + return eq.dst.Close() +} + +// run is the main goroutine to flush events to the target sink. +func (eq *Queue) run() { + for { + event := eq.next() + + if event == nil { + return // nil block means event queue is closed. + } + + if err := eq.dst.Write(event); err != nil { + // TODO(aaronl): Dropping events could be bad depending + // on the application. We should have a way of + // communicating this condition. However, logging + // at a log level above debug may not be appropriate. + // Eventually, go-events should not use logrus at all, + // and should bubble up conditions like this through + // error values. + logrus.WithFields(logrus.Fields{ + "event": event, + "sink": eq.dst, + }).WithError(err).Debug("eventqueue: dropped event") + } + } +} + +// next encompasses the critical section of the run loop. When the queue is +// empty, it will block on the condition. If new data arrives, it will wake +// and return a block. When closed, a nil slice will be returned. +func (eq *Queue) next() Event { + eq.mu.Lock() + defer eq.mu.Unlock() + + for eq.events.Len() < 1 { + if eq.closed { + eq.cond.Broadcast() + return nil + } + + eq.cond.Wait() + } + + front := eq.events.Front() + block := front.Value.(Event) + eq.events.Remove(front) + + return block +} diff --git a/vendor/github.com/docker/go-events/retry.go b/vendor/github.com/docker/go-events/retry.go new file mode 100644 index 0000000000..b7f0a54225 --- /dev/null +++ b/vendor/github.com/docker/go-events/retry.go @@ -0,0 +1,260 @@ +package events + +import ( + "fmt" + "math/rand" + "sync" + "sync/atomic" + "time" + + "github.com/sirupsen/logrus" +) + +// RetryingSink retries the write until success or an ErrSinkClosed is +// returned. Underlying sink must have p > 0 of succeeding or the sink will +// block. Retry is configured with a RetryStrategy. Concurrent calls to a +// retrying sink are serialized through the sink, meaning that if one is +// in-flight, another will not proceed. +type RetryingSink struct { + sink Sink + strategy RetryStrategy + closed chan struct{} + once sync.Once +} + +// NewRetryingSink returns a sink that will retry writes to a sink, backing +// off on failure. Parameters threshold and backoff adjust the behavior of the +// circuit breaker. +func NewRetryingSink(sink Sink, strategy RetryStrategy) *RetryingSink { + rs := &RetryingSink{ + sink: sink, + strategy: strategy, + closed: make(chan struct{}), + } + + return rs +} + +// Write attempts to flush the events to the downstream sink until it succeeds +// or the sink is closed. +func (rs *RetryingSink) Write(event Event) error { + logger := logrus.WithField("event", event) + +retry: + select { + case <-rs.closed: + return ErrSinkClosed + default: + } + + if backoff := rs.strategy.Proceed(event); backoff > 0 { + select { + case <-time.After(backoff): + // TODO(stevvooe): This branch holds up the next try. Before, we + // would simply break to the "retry" label and then possibly wait + // again. However, this requires all retry strategies to have a + // large probability of probing the sync for success, rather than + // just backing off and sending the request. + case <-rs.closed: + return ErrSinkClosed + } + } + + if err := rs.sink.Write(event); err != nil { + if err == ErrSinkClosed { + // terminal! + return err + } + + logger := logger.WithError(err) // shadow!! + + if rs.strategy.Failure(event, err) { + logger.Errorf("retryingsink: dropped event") + return nil + } + + logger.Errorf("retryingsink: error writing event, retrying") + goto retry + } + + rs.strategy.Success(event) + return nil +} + +// Close closes the sink and the underlying sink. +func (rs *RetryingSink) Close() error { + rs.once.Do(func() { + close(rs.closed) + }) + + return nil +} + +func (rs *RetryingSink) String() string { + // Serialize a copy of the RetryingSink without the sync.Once, to avoid + // a data race. + rs2 := map[string]interface{}{ + "sink": rs.sink, + "strategy": rs.strategy, + "closed": rs.closed, + } + return fmt.Sprint(rs2) +} + +// RetryStrategy defines a strategy for retrying event sink writes. +// +// All methods should be goroutine safe. +type RetryStrategy interface { + // Proceed is called before every event send. If proceed returns a + // positive, non-zero integer, the retryer will back off by the provided + // duration. + // + // An event is provided, by may be ignored. + Proceed(event Event) time.Duration + + // Failure reports a failure to the strategy. If this method returns true, + // the event should be dropped. + Failure(event Event, err error) bool + + // Success should be called when an event is sent successfully. + Success(event Event) +} + +// Breaker implements a circuit breaker retry strategy. +// +// The current implementation never drops events. +type Breaker struct { + threshold int + recent int + last time.Time + backoff time.Duration // time after which we retry after failure. + mu sync.Mutex +} + +var _ RetryStrategy = &Breaker{} + +// NewBreaker returns a breaker that will backoff after the threshold has been +// tripped. A Breaker is thread safe and may be shared by many goroutines. +func NewBreaker(threshold int, backoff time.Duration) *Breaker { + return &Breaker{ + threshold: threshold, + backoff: backoff, + } +} + +// Proceed checks the failures against the threshold. +func (b *Breaker) Proceed(event Event) time.Duration { + b.mu.Lock() + defer b.mu.Unlock() + + if b.recent < b.threshold { + return 0 + } + + return b.last.Add(b.backoff).Sub(time.Now()) +} + +// Success resets the breaker. +func (b *Breaker) Success(event Event) { + b.mu.Lock() + defer b.mu.Unlock() + + b.recent = 0 + b.last = time.Time{} +} + +// Failure records the failure and latest failure time. +func (b *Breaker) Failure(event Event, err error) bool { + b.mu.Lock() + defer b.mu.Unlock() + + b.recent++ + b.last = time.Now().UTC() + return false // never drop events. +} + +var ( + // DefaultExponentialBackoffConfig provides a default configuration for + // exponential backoff. + DefaultExponentialBackoffConfig = ExponentialBackoffConfig{ + Base: time.Second, + Factor: time.Second, + Max: 20 * time.Second, + } +) + +// ExponentialBackoffConfig configures backoff parameters. +// +// Note that these parameters operate on the upper bound for choosing a random +// value. For example, at Base=1s, a random value in [0,1s) will be chosen for +// the backoff value. +type ExponentialBackoffConfig struct { + // Base is the minimum bound for backing off after failure. + Base time.Duration + + // Factor sets the amount of time by which the backoff grows with each + // failure. + Factor time.Duration + + // Max is the absolute maxiumum bound for a single backoff. + Max time.Duration +} + +// ExponentialBackoff implements random backoff with exponentially increasing +// bounds as the number consecutive failures increase. +type ExponentialBackoff struct { + failures uint64 // consecutive failure counter (needs to be 64-bit aligned) + config ExponentialBackoffConfig +} + +// NewExponentialBackoff returns an exponential backoff strategy with the +// desired config. If config is nil, the default is returned. +func NewExponentialBackoff(config ExponentialBackoffConfig) *ExponentialBackoff { + return &ExponentialBackoff{ + config: config, + } +} + +// Proceed returns the next randomly bound exponential backoff time. +func (b *ExponentialBackoff) Proceed(event Event) time.Duration { + return b.backoff(atomic.LoadUint64(&b.failures)) +} + +// Success resets the failures counter. +func (b *ExponentialBackoff) Success(event Event) { + atomic.StoreUint64(&b.failures, 0) +} + +// Failure increments the failure counter. +func (b *ExponentialBackoff) Failure(event Event, err error) bool { + atomic.AddUint64(&b.failures, 1) + return false +} + +// backoff calculates the amount of time to wait based on the number of +// consecutive failures. +func (b *ExponentialBackoff) backoff(failures uint64) time.Duration { + if failures <= 0 { + // proceed normally when there are no failures. + return 0 + } + + factor := b.config.Factor + if factor <= 0 { + factor = DefaultExponentialBackoffConfig.Factor + } + + backoff := b.config.Base + factor*time.Duration(1<<(failures-1)) + + max := b.config.Max + if max <= 0 { + max = DefaultExponentialBackoffConfig.Max + } + + if backoff > max || backoff < 0 { + backoff = max + } + + // Choose a uniformly distributed value from [0, backoff). + return time.Duration(rand.Int63n(int64(backoff))) +} diff --git a/vendor/github.com/docker/go-events/vendor.mod b/vendor/github.com/docker/go-events/vendor.mod new file mode 100644 index 0000000000..66a2cd9e5c --- /dev/null +++ b/vendor/github.com/docker/go-events/vendor.mod @@ -0,0 +1,5 @@ +module github.com/docker/go-events + +go 1.13 + +require github.com/sirupsen/logrus v1.9.3 diff --git a/vendor/github.com/docker/go-events/vendor.sum b/vendor/github.com/docker/go-events/vendor.sum new file mode 100644 index 0000000000..9243c28735 --- /dev/null +++ b/vendor/github.com/docker/go-events/vendor.sum @@ -0,0 +1,16 @@ +github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= +github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c= +github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= +github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM= +github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= +github.com/sirupsen/logrus v1.9.3 h1:dueUQJ1C2q9oE3F7wvmSGAaVtTmUizReu6fjN8uqzbQ= +github.com/sirupsen/logrus v1.9.3/go.mod h1:naHLuLoDiP4jHNo9R0sCBMtWGeIprob74mVsIT4qYEQ= +github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME= +github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY= +github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg= +golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8 h1:0A+M6Uqn+Eje4kHMK80dtF3JCXC4ykBgQG4Fe06QRhQ= +golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= +gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM= +gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= +gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c h1:dUUwHk2QECo/6vqA44rthZ8ie2QXMNeKRTHCNY2nXvo= +gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM= diff --git a/vendor/github.com/sirupsen/logrus/README.md b/vendor/github.com/sirupsen/logrus/README.md index b042c896f2..d1d4a85fd7 100644 --- a/vendor/github.com/sirupsen/logrus/README.md +++ b/vendor/github.com/sirupsen/logrus/README.md @@ -9,7 +9,7 @@ the last thing you want from your Logging library (again...). This does not mean Logrus is dead. Logrus will continue to be maintained for security, (backwards compatible) bug fixes, and performance (where we are -limited by the interface). +limited by the interface). I believe Logrus' biggest contribution is to have played a part in today's widespread use of structured logging in Golang. There doesn't seem to be a @@ -43,7 +43,7 @@ plain text): With `log.SetFormatter(&log.JSONFormatter{})`, for easy parsing by logstash or Splunk: -```json +```text {"animal":"walrus","level":"info","msg":"A group of walrus emerges from the ocean","size":10,"time":"2014-03-10 19:57:38.562264131 -0400 EDT"} @@ -99,7 +99,7 @@ time="2015-03-26T01:27:38-04:00" level=fatal method=github.com/sirupsen/arcticcr ``` Note that this does add measurable overhead - the cost will depend on the version of Go, but is between 20 and 40% in recent tests with 1.6 and 1.7. You can validate this in your -environment via benchmarks: +environment via benchmarks: ``` go test -bench=.*CallerTracing ``` @@ -317,6 +317,8 @@ log.SetLevel(log.InfoLevel) It may be useful to set `log.Level = logrus.DebugLevel` in a debug or verbose environment if your application has that. +Note: If you want different log levels for global (`log.SetLevel(...)`) and syslog logging, please check the [syslog hook README](hooks/syslog/README.md#different-log-levels-for-local-and-remote-logging). + #### Entries Besides the fields added with `WithField` or `WithFields` some fields are diff --git a/vendor/github.com/sirupsen/logrus/writer.go b/vendor/github.com/sirupsen/logrus/writer.go index 72e8e3a1b6..074fd4b8bd 100644 --- a/vendor/github.com/sirupsen/logrus/writer.go +++ b/vendor/github.com/sirupsen/logrus/writer.go @@ -4,6 +4,7 @@ import ( "bufio" "io" "runtime" + "strings" ) // Writer at INFO level. See WriterLevel for details. @@ -20,15 +21,18 @@ func (logger *Logger) WriterLevel(level Level) *io.PipeWriter { return NewEntry(logger).WriterLevel(level) } +// Writer returns an io.Writer that writes to the logger at the info log level func (entry *Entry) Writer() *io.PipeWriter { return entry.WriterLevel(InfoLevel) } +// WriterLevel returns an io.Writer that writes to the logger at the given log level func (entry *Entry) WriterLevel(level Level) *io.PipeWriter { reader, writer := io.Pipe() var printFunc func(args ...interface{}) + // Determine which log function to use based on the specified log level switch level { case TraceLevel: printFunc = entry.Trace @@ -48,23 +52,51 @@ func (entry *Entry) WriterLevel(level Level) *io.PipeWriter { printFunc = entry.Print } + // Start a new goroutine to scan the input and write it to the logger using the specified print function. + // It splits the input into chunks of up to 64KB to avoid buffer overflows. go entry.writerScanner(reader, printFunc) + + // Set a finalizer function to close the writer when it is garbage collected runtime.SetFinalizer(writer, writerFinalizer) return writer } +// writerScanner scans the input from the reader and writes it to the logger func (entry *Entry) writerScanner(reader *io.PipeReader, printFunc func(args ...interface{})) { scanner := bufio.NewScanner(reader) - for scanner.Scan() { - printFunc(scanner.Text()) + + // Set the buffer size to the maximum token size to avoid buffer overflows + scanner.Buffer(make([]byte, bufio.MaxScanTokenSize), bufio.MaxScanTokenSize) + + // Define a split function to split the input into chunks of up to 64KB + chunkSize := bufio.MaxScanTokenSize // 64KB + splitFunc := func(data []byte, atEOF bool) (int, []byte, error) { + if len(data) >= chunkSize { + return chunkSize, data[:chunkSize], nil + } + + return bufio.ScanLines(data, atEOF) } + + // Use the custom split function to split the input + scanner.Split(splitFunc) + + // Scan the input and write it to the logger using the specified print function + for scanner.Scan() { + printFunc(strings.TrimRight(scanner.Text(), "\r\n")) + } + + // If there was an error while scanning the input, log an error if err := scanner.Err(); err != nil { entry.Errorf("Error while reading from Writer: %s", err) } + + // Close the reader when we are done reader.Close() } +// WriterFinalizer is a finalizer function that closes then given writer when it is garbage collected func writerFinalizer(writer *io.PipeWriter) { writer.Close() } diff --git a/vendor/go.etcd.io/bbolt/.gitignore b/vendor/go.etcd.io/bbolt/.gitignore new file mode 100644 index 0000000000..9fa948ebf9 --- /dev/null +++ b/vendor/go.etcd.io/bbolt/.gitignore @@ -0,0 +1,10 @@ +*.prof +*.test +*.swp +/bin/ +cover.out +cover-*.out +/.idea +*.iml +/cmd/bbolt/bbolt + diff --git a/vendor/go.etcd.io/bbolt/LICENSE b/vendor/go.etcd.io/bbolt/LICENSE new file mode 100644 index 0000000000..004e77fe5d --- /dev/null +++ b/vendor/go.etcd.io/bbolt/LICENSE @@ -0,0 +1,20 @@ +The MIT License (MIT) + +Copyright (c) 2013 Ben Johnson + +Permission is hereby granted, free of charge, to any person obtaining a copy of +this software and associated documentation files (the "Software"), to deal in +the Software without restriction, including without limitation the rights to +use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of +the Software, and to permit persons to whom the Software is furnished to do so, +subject to the following conditions: + +The above copyright notice and this permission notice shall be included in all +copies or substantial portions of the Software. + +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS +FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR +COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER +IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN +CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. diff --git a/vendor/go.etcd.io/bbolt/Makefile b/vendor/go.etcd.io/bbolt/Makefile new file mode 100644 index 0000000000..18154c6388 --- /dev/null +++ b/vendor/go.etcd.io/bbolt/Makefile @@ -0,0 +1,63 @@ +BRANCH=`git rev-parse --abbrev-ref HEAD` +COMMIT=`git rev-parse --short HEAD` +GOLDFLAGS="-X main.branch $(BRANCH) -X main.commit $(COMMIT)" + +TESTFLAGS_RACE=-race=false +ifdef ENABLE_RACE + TESTFLAGS_RACE=-race=true +endif + +TESTFLAGS_CPU= +ifdef CPU + TESTFLAGS_CPU=-cpu=$(CPU) +endif +TESTFLAGS = $(TESTFLAGS_RACE) $(TESTFLAGS_CPU) $(EXTRA_TESTFLAGS) + +.PHONY: fmt +fmt: + !(gofmt -l -s -d $(shell find . -name \*.go) | grep '[a-z]') + +.PHONY: lint +lint: + golangci-lint run ./... + +.PHONY: test +test: + @echo "hashmap freelist test" + TEST_FREELIST_TYPE=hashmap go test -v ${TESTFLAGS} -timeout 30m + TEST_FREELIST_TYPE=hashmap go test -v ${TESTFLAGS} ./cmd/bbolt + + @echo "array freelist test" + TEST_FREELIST_TYPE=array go test -v ${TESTFLAGS} -timeout 30m + TEST_FREELIST_TYPE=array go test -v ${TESTFLAGS} ./cmd/bbolt + +.PHONY: coverage +coverage: + @echo "hashmap freelist test" + TEST_FREELIST_TYPE=hashmap go test -v -timeout 30m \ + -coverprofile cover-freelist-hashmap.out -covermode atomic + + @echo "array freelist test" + TEST_FREELIST_TYPE=array go test -v -timeout 30m \ + -coverprofile cover-freelist-array.out -covermode atomic + +.PHONY: gofail-enable +gofail-enable: install-gofail + gofail enable . + +.PHONY: gofail-disable +gofail-disable: + gofail disable . + +.PHONY: install-gofail +install-gofail: + go install go.etcd.io/gofail + +.PHONY: test-failpoint +test-failpoint: + @echo "[failpoint] hashmap freelist test" + TEST_FREELIST_TYPE=hashmap go test -v ${TESTFLAGS} -timeout 30m ./tests/failpoint + + @echo "[failpoint] array freelist test" + TEST_FREELIST_TYPE=array go test -v ${TESTFLAGS} -timeout 30m ./tests/failpoint + diff --git a/vendor/go.etcd.io/bbolt/README.md b/vendor/go.etcd.io/bbolt/README.md new file mode 100644 index 0000000000..2be669a60a --- /dev/null +++ b/vendor/go.etcd.io/bbolt/README.md @@ -0,0 +1,967 @@ +bbolt +===== + +[![Go Report Card](https://goreportcard.com/badge/github.com/etcd-io/bbolt?style=flat-square)](https://goreportcard.com/report/github.com/etcd-io/bbolt) +[![Coverage](https://codecov.io/gh/etcd-io/bbolt/branch/master/graph/badge.svg)](https://codecov.io/gh/etcd-io/bbolt) +[![Build Status Travis](https://img.shields.io/travis/etcd-io/bboltlabs.svg?style=flat-square&&branch=master)](https://travis-ci.com/etcd-io/bbolt) +[![Godoc](http://img.shields.io/badge/go-documentation-blue.svg?style=flat-square)](https://godoc.org/github.com/etcd-io/bbolt) +[![Releases](https://img.shields.io/github/release/etcd-io/bbolt/all.svg?style=flat-square)](https://github.com/etcd-io/bbolt/releases) +[![LICENSE](https://img.shields.io/github/license/etcd-io/bbolt.svg?style=flat-square)](https://github.com/etcd-io/bbolt/blob/master/LICENSE) + +bbolt is a fork of [Ben Johnson's][gh_ben] [Bolt][bolt] key/value +store. The purpose of this fork is to provide the Go community with an active +maintenance and development target for Bolt; the goal is improved reliability +and stability. bbolt includes bug fixes, performance enhancements, and features +not found in Bolt while preserving backwards compatibility with the Bolt API. + +Bolt is a pure Go key/value store inspired by [Howard Chu's][hyc_symas] +[LMDB project][lmdb]. The goal of the project is to provide a simple, +fast, and reliable database for projects that don't require a full database +server such as Postgres or MySQL. + +Since Bolt is meant to be used as such a low-level piece of functionality, +simplicity is key. The API will be small and only focus on getting values +and setting values. That's it. + +[gh_ben]: https://github.com/benbjohnson +[bolt]: https://github.com/boltdb/bolt +[hyc_symas]: https://twitter.com/hyc_symas +[lmdb]: https://www.symas.com/symas-embedded-database-lmdb + +## Project Status + +Bolt is stable, the API is fixed, and the file format is fixed. Full unit +test coverage and randomized black box testing are used to ensure database +consistency and thread safety. Bolt is currently used in high-load production +environments serving databases as large as 1TB. Many companies such as +Shopify and Heroku use Bolt-backed services every day. + +## Project versioning + +bbolt uses [semantic versioning](http://semver.org). +API should not change between patch and minor releases. +New minor versions may add additional features to the API. + +## Table of Contents + + - [Getting Started](#getting-started) + - [Installing](#installing) + - [Opening a database](#opening-a-database) + - [Transactions](#transactions) + - [Read-write transactions](#read-write-transactions) + - [Read-only transactions](#read-only-transactions) + - [Batch read-write transactions](#batch-read-write-transactions) + - [Managing transactions manually](#managing-transactions-manually) + - [Using buckets](#using-buckets) + - [Using key/value pairs](#using-keyvalue-pairs) + - [Autoincrementing integer for the bucket](#autoincrementing-integer-for-the-bucket) + - [Iterating over keys](#iterating-over-keys) + - [Prefix scans](#prefix-scans) + - [Range scans](#range-scans) + - [ForEach()](#foreach) + - [Nested buckets](#nested-buckets) + - [Database backups](#database-backups) + - [Statistics](#statistics) + - [Read-Only Mode](#read-only-mode) + - [Mobile Use (iOS/Android)](#mobile-use-iosandroid) + - [Resources](#resources) + - [Comparison with other databases](#comparison-with-other-databases) + - [Postgres, MySQL, & other relational databases](#postgres-mysql--other-relational-databases) + - [LevelDB, RocksDB](#leveldb-rocksdb) + - [LMDB](#lmdb) + - [Caveats & Limitations](#caveats--limitations) + - [Reading the Source](#reading-the-source) + - [Other Projects Using Bolt](#other-projects-using-bolt) + +## Getting Started + +### Installing + +To start using Bolt, install Go and run `go get`: +```sh +$ go get go.etcd.io/bbolt@latest +``` + +This will retrieve the library and update your `go.mod` and `go.sum` files. + +To run the command line utility, execute: +```sh +$ go run go.etcd.io/bbolt/cmd/bbolt@latest +``` + +Run `go install` to install the `bbolt` command line utility into +your `$GOBIN` path, which defaults to `$GOPATH/bin` or `$HOME/go/bin` if the +`GOPATH` environment variable is not set. +```sh +$ go install go.etcd.io/bbolt/cmd/bbolt@latest +``` + +### Importing bbolt + +To use bbolt as an embedded key-value store, import as: + +```go +import bolt "go.etcd.io/bbolt" + +db, err := bolt.Open(path, 0666, nil) +if err != nil { + return err +} +defer db.Close() +``` + + +### Opening a database + +The top-level object in Bolt is a `DB`. It is represented as a single file on +your disk and represents a consistent snapshot of your data. + +To open your database, simply use the `bolt.Open()` function: + +```go +package main + +import ( + "log" + + bolt "go.etcd.io/bbolt" +) + +func main() { + // Open the my.db data file in your current directory. + // It will be created if it doesn't exist. + db, err := bolt.Open("my.db", 0600, nil) + if err != nil { + log.Fatal(err) + } + defer db.Close() + + ... +} +``` + +Please note that Bolt obtains a file lock on the data file so multiple processes +cannot open the same database at the same time. Opening an already open Bolt +database will cause it to hang until the other process closes it. To prevent +an indefinite wait you can pass a timeout option to the `Open()` function: + +```go +db, err := bolt.Open("my.db", 0600, &bolt.Options{Timeout: 1 * time.Second}) +``` + + +### Transactions + +Bolt allows only one read-write transaction at a time but allows as many +read-only transactions as you want at a time. Each transaction has a consistent +view of the data as it existed when the transaction started. + +Individual transactions and all objects created from them (e.g. buckets, keys) +are not thread safe. To work with data in multiple goroutines you must start +a transaction for each one or use locking to ensure only one goroutine accesses +a transaction at a time. Creating transaction from the `DB` is thread safe. + +Transactions should not depend on one another and generally shouldn't be opened +simultaneously in the same goroutine. This can cause a deadlock as the read-write +transaction needs to periodically re-map the data file but it cannot do so while +any read-only transaction is open. Even a nested read-only transaction can cause +a deadlock, as the child transaction can block the parent transaction from releasing +its resources. + +#### Read-write transactions + +To start a read-write transaction, you can use the `DB.Update()` function: + +```go +err := db.Update(func(tx *bolt.Tx) error { + ... + return nil +}) +``` + +Inside the closure, you have a consistent view of the database. You commit the +transaction by returning `nil` at the end. You can also rollback the transaction +at any point by returning an error. All database operations are allowed inside +a read-write transaction. + +Always check the return error as it will report any disk failures that can cause +your transaction to not complete. If you return an error within your closure +it will be passed through. + + +#### Read-only transactions + +To start a read-only transaction, you can use the `DB.View()` function: + +```go +err := db.View(func(tx *bolt.Tx) error { + ... + return nil +}) +``` + +You also get a consistent view of the database within this closure, however, +no mutating operations are allowed within a read-only transaction. You can only +retrieve buckets, retrieve values, and copy the database within a read-only +transaction. + + +#### Batch read-write transactions + +Each `DB.Update()` waits for disk to commit the writes. This overhead +can be minimized by combining multiple updates with the `DB.Batch()` +function: + +```go +err := db.Batch(func(tx *bolt.Tx) error { + ... + return nil +}) +``` + +Concurrent Batch calls are opportunistically combined into larger +transactions. Batch is only useful when there are multiple goroutines +calling it. + +The trade-off is that `Batch` can call the given +function multiple times, if parts of the transaction fail. The +function must be idempotent and side effects must take effect only +after a successful return from `DB.Batch()`. + +For example: don't display messages from inside the function, instead +set variables in the enclosing scope: + +```go +var id uint64 +err := db.Batch(func(tx *bolt.Tx) error { + // Find last key in bucket, decode as bigendian uint64, increment + // by one, encode back to []byte, and add new key. + ... + id = newValue + return nil +}) +if err != nil { + return ... +} +fmt.Println("Allocated ID %d", id) +``` + + +#### Managing transactions manually + +The `DB.View()` and `DB.Update()` functions are wrappers around the `DB.Begin()` +function. These helper functions will start the transaction, execute a function, +and then safely close your transaction if an error is returned. This is the +recommended way to use Bolt transactions. + +However, sometimes you may want to manually start and end your transactions. +You can use the `DB.Begin()` function directly but **please** be sure to close +the transaction. + +```go +// Start a writable transaction. +tx, err := db.Begin(true) +if err != nil { + return err +} +defer tx.Rollback() + +// Use the transaction... +_, err := tx.CreateBucket([]byte("MyBucket")) +if err != nil { + return err +} + +// Commit the transaction and check for error. +if err := tx.Commit(); err != nil { + return err +} +``` + +The first argument to `DB.Begin()` is a boolean stating if the transaction +should be writable. + + +### Using buckets + +Buckets are collections of key/value pairs within the database. All keys in a +bucket must be unique. You can create a bucket using the `Tx.CreateBucket()` +function: + +```go +db.Update(func(tx *bolt.Tx) error { + b, err := tx.CreateBucket([]byte("MyBucket")) + if err != nil { + return fmt.Errorf("create bucket: %s", err) + } + return nil +}) +``` + +You can also create a bucket only if it doesn't exist by using the +`Tx.CreateBucketIfNotExists()` function. It's a common pattern to call this +function for all your top-level buckets after you open your database so you can +guarantee that they exist for future transactions. + +To delete a bucket, simply call the `Tx.DeleteBucket()` function. + + +### Using key/value pairs + +To save a key/value pair to a bucket, use the `Bucket.Put()` function: + +```go +db.Update(func(tx *bolt.Tx) error { + b := tx.Bucket([]byte("MyBucket")) + err := b.Put([]byte("answer"), []byte("42")) + return err +}) +``` + +This will set the value of the `"answer"` key to `"42"` in the `MyBucket` +bucket. To retrieve this value, we can use the `Bucket.Get()` function: + +```go +db.View(func(tx *bolt.Tx) error { + b := tx.Bucket([]byte("MyBucket")) + v := b.Get([]byte("answer")) + fmt.Printf("The answer is: %s\n", v) + return nil +}) +``` + +The `Get()` function does not return an error because its operation is +guaranteed to work (unless there is some kind of system failure). If the key +exists then it will return its byte slice value. If it doesn't exist then it +will return `nil`. It's important to note that you can have a zero-length value +set to a key which is different than the key not existing. + +Use the `Bucket.Delete()` function to delete a key from the bucket. + +Please note that values returned from `Get()` are only valid while the +transaction is open. If you need to use a value outside of the transaction +then you must use `copy()` to copy it to another byte slice. + + +### Autoincrementing integer for the bucket +By using the `NextSequence()` function, you can let Bolt determine a sequence +which can be used as the unique identifier for your key/value pairs. See the +example below. + +```go +// CreateUser saves u to the store. The new user ID is set on u once the data is persisted. +func (s *Store) CreateUser(u *User) error { + return s.db.Update(func(tx *bolt.Tx) error { + // Retrieve the users bucket. + // This should be created when the DB is first opened. + b := tx.Bucket([]byte("users")) + + // Generate ID for the user. + // This returns an error only if the Tx is closed or not writeable. + // That can't happen in an Update() call so I ignore the error check. + id, _ := b.NextSequence() + u.ID = int(id) + + // Marshal user data into bytes. + buf, err := json.Marshal(u) + if err != nil { + return err + } + + // Persist bytes to users bucket. + return b.Put(itob(u.ID), buf) + }) +} + +// itob returns an 8-byte big endian representation of v. +func itob(v int) []byte { + b := make([]byte, 8) + binary.BigEndian.PutUint64(b, uint64(v)) + return b +} + +type User struct { + ID int + ... +} +``` + +### Iterating over keys + +Bolt stores its keys in byte-sorted order within a bucket. This makes sequential +iteration over these keys extremely fast. To iterate over keys we'll use a +`Cursor`: + +```go +db.View(func(tx *bolt.Tx) error { + // Assume bucket exists and has keys + b := tx.Bucket([]byte("MyBucket")) + + c := b.Cursor() + + for k, v := c.First(); k != nil; k, v = c.Next() { + fmt.Printf("key=%s, value=%s\n", k, v) + } + + return nil +}) +``` + +The cursor allows you to move to a specific point in the list of keys and move +forward or backward through the keys one at a time. + +The following functions are available on the cursor: + +``` +First() Move to the first key. +Last() Move to the last key. +Seek() Move to a specific key. +Next() Move to the next key. +Prev() Move to the previous key. +``` + +Each of those functions has a return signature of `(key []byte, value []byte)`. +When you have iterated to the end of the cursor then `Next()` will return a +`nil` key. You must seek to a position using `First()`, `Last()`, or `Seek()` +before calling `Next()` or `Prev()`. If you do not seek to a position then +these functions will return a `nil` key. + +During iteration, if the key is non-`nil` but the value is `nil`, that means +the key refers to a bucket rather than a value. Use `Bucket.Bucket()` to +access the sub-bucket. + + +#### Prefix scans + +To iterate over a key prefix, you can combine `Seek()` and `bytes.HasPrefix()`: + +```go +db.View(func(tx *bolt.Tx) error { + // Assume bucket exists and has keys + c := tx.Bucket([]byte("MyBucket")).Cursor() + + prefix := []byte("1234") + for k, v := c.Seek(prefix); k != nil && bytes.HasPrefix(k, prefix); k, v = c.Next() { + fmt.Printf("key=%s, value=%s\n", k, v) + } + + return nil +}) +``` + +#### Range scans + +Another common use case is scanning over a range such as a time range. If you +use a sortable time encoding such as RFC3339 then you can query a specific +date range like this: + +```go +db.View(func(tx *bolt.Tx) error { + // Assume our events bucket exists and has RFC3339 encoded time keys. + c := tx.Bucket([]byte("Events")).Cursor() + + // Our time range spans the 90's decade. + min := []byte("1990-01-01T00:00:00Z") + max := []byte("2000-01-01T00:00:00Z") + + // Iterate over the 90's. + for k, v := c.Seek(min); k != nil && bytes.Compare(k, max) <= 0; k, v = c.Next() { + fmt.Printf("%s: %s\n", k, v) + } + + return nil +}) +``` + +Note that, while RFC3339 is sortable, the Golang implementation of RFC3339Nano does not use a fixed number of digits after the decimal point and is therefore not sortable. + + +#### ForEach() + +You can also use the function `ForEach()` if you know you'll be iterating over +all the keys in a bucket: + +```go +db.View(func(tx *bolt.Tx) error { + // Assume bucket exists and has keys + b := tx.Bucket([]byte("MyBucket")) + + b.ForEach(func(k, v []byte) error { + fmt.Printf("key=%s, value=%s\n", k, v) + return nil + }) + return nil +}) +``` + +Please note that keys and values in `ForEach()` are only valid while +the transaction is open. If you need to use a key or value outside of +the transaction, you must use `copy()` to copy it to another byte +slice. + +### Nested buckets + +You can also store a bucket in a key to create nested buckets. The API is the +same as the bucket management API on the `DB` object: + +```go +func (*Bucket) CreateBucket(key []byte) (*Bucket, error) +func (*Bucket) CreateBucketIfNotExists(key []byte) (*Bucket, error) +func (*Bucket) DeleteBucket(key []byte) error +``` + +Say you had a multi-tenant application where the root level bucket was the account bucket. Inside of this bucket was a sequence of accounts which themselves are buckets. And inside the sequence bucket you could have many buckets pertaining to the Account itself (Users, Notes, etc) isolating the information into logical groupings. + +```go + +// createUser creates a new user in the given account. +func createUser(accountID int, u *User) error { + // Start the transaction. + tx, err := db.Begin(true) + if err != nil { + return err + } + defer tx.Rollback() + + // Retrieve the root bucket for the account. + // Assume this has already been created when the account was set up. + root := tx.Bucket([]byte(strconv.FormatUint(accountID, 10))) + + // Setup the users bucket. + bkt, err := root.CreateBucketIfNotExists([]byte("USERS")) + if err != nil { + return err + } + + // Generate an ID for the new user. + userID, err := bkt.NextSequence() + if err != nil { + return err + } + u.ID = userID + + // Marshal and save the encoded user. + if buf, err := json.Marshal(u); err != nil { + return err + } else if err := bkt.Put([]byte(strconv.FormatUint(u.ID, 10)), buf); err != nil { + return err + } + + // Commit the transaction. + if err := tx.Commit(); err != nil { + return err + } + + return nil +} + +``` + + + + +### Database backups + +Bolt is a single file so it's easy to backup. You can use the `Tx.WriteTo()` +function to write a consistent view of the database to a writer. If you call +this from a read-only transaction, it will perform a hot backup and not block +your other database reads and writes. + +By default, it will use a regular file handle which will utilize the operating +system's page cache. See the [`Tx`](https://godoc.org/go.etcd.io/bbolt#Tx) +documentation for information about optimizing for larger-than-RAM datasets. + +One common use case is to backup over HTTP so you can use tools like `cURL` to +do database backups: + +```go +func BackupHandleFunc(w http.ResponseWriter, req *http.Request) { + err := db.View(func(tx *bolt.Tx) error { + w.Header().Set("Content-Type", "application/octet-stream") + w.Header().Set("Content-Disposition", `attachment; filename="my.db"`) + w.Header().Set("Content-Length", strconv.Itoa(int(tx.Size()))) + _, err := tx.WriteTo(w) + return err + }) + if err != nil { + http.Error(w, err.Error(), http.StatusInternalServerError) + } +} +``` + +Then you can backup using this command: + +```sh +$ curl http://localhost/backup > my.db +``` + +Or you can open your browser to `http://localhost/backup` and it will download +automatically. + +If you want to backup to another file you can use the `Tx.CopyFile()` helper +function. + + +### Statistics + +The database keeps a running count of many of the internal operations it +performs so you can better understand what's going on. By grabbing a snapshot +of these stats at two points in time we can see what operations were performed +in that time range. + +For example, we could start a goroutine to log stats every 10 seconds: + +```go +go func() { + // Grab the initial stats. + prev := db.Stats() + + for { + // Wait for 10s. + time.Sleep(10 * time.Second) + + // Grab the current stats and diff them. + stats := db.Stats() + diff := stats.Sub(&prev) + + // Encode stats to JSON and print to STDERR. + json.NewEncoder(os.Stderr).Encode(diff) + + // Save stats for the next loop. + prev = stats + } +}() +``` + +It's also useful to pipe these stats to a service such as statsd for monitoring +or to provide an HTTP endpoint that will perform a fixed-length sample. + + +### Read-Only Mode + +Sometimes it is useful to create a shared, read-only Bolt database. To this, +set the `Options.ReadOnly` flag when opening your database. Read-only mode +uses a shared lock to allow multiple processes to read from the database but +it will block any processes from opening the database in read-write mode. + +```go +db, err := bolt.Open("my.db", 0666, &bolt.Options{ReadOnly: true}) +if err != nil { + log.Fatal(err) +} +``` + +### Mobile Use (iOS/Android) + +Bolt is able to run on mobile devices by leveraging the binding feature of the +[gomobile](https://github.com/golang/mobile) tool. Create a struct that will +contain your database logic and a reference to a `*bolt.DB` with a initializing +constructor that takes in a filepath where the database file will be stored. +Neither Android nor iOS require extra permissions or cleanup from using this method. + +```go +func NewBoltDB(filepath string) *BoltDB { + db, err := bolt.Open(filepath+"/demo.db", 0600, nil) + if err != nil { + log.Fatal(err) + } + + return &BoltDB{db} +} + +type BoltDB struct { + db *bolt.DB + ... +} + +func (b *BoltDB) Path() string { + return b.db.Path() +} + +func (b *BoltDB) Close() { + b.db.Close() +} +``` + +Database logic should be defined as methods on this wrapper struct. + +To initialize this struct from the native language (both platforms now sync +their local storage to the cloud. These snippets disable that functionality for the +database file): + +#### Android + +```java +String path; +if (android.os.Build.VERSION.SDK_INT >=android.os.Build.VERSION_CODES.LOLLIPOP){ + path = getNoBackupFilesDir().getAbsolutePath(); +} else{ + path = getFilesDir().getAbsolutePath(); +} +Boltmobiledemo.BoltDB boltDB = Boltmobiledemo.NewBoltDB(path) +``` + +#### iOS + +```objc +- (void)demo { + NSString* path = [NSSearchPathForDirectoriesInDomains(NSLibraryDirectory, + NSUserDomainMask, + YES) objectAtIndex:0]; + GoBoltmobiledemoBoltDB * demo = GoBoltmobiledemoNewBoltDB(path); + [self addSkipBackupAttributeToItemAtPath:demo.path]; + //Some DB Logic would go here + [demo close]; +} + +- (BOOL)addSkipBackupAttributeToItemAtPath:(NSString *) filePathString +{ + NSURL* URL= [NSURL fileURLWithPath: filePathString]; + assert([[NSFileManager defaultManager] fileExistsAtPath: [URL path]]); + + NSError *error = nil; + BOOL success = [URL setResourceValue: [NSNumber numberWithBool: YES] + forKey: NSURLIsExcludedFromBackupKey error: &error]; + if(!success){ + NSLog(@"Error excluding %@ from backup %@", [URL lastPathComponent], error); + } + return success; +} + +``` + +## Resources + +For more information on getting started with Bolt, check out the following articles: + +* [Intro to BoltDB: Painless Performant Persistence](http://npf.io/2014/07/intro-to-boltdb-painless-performant-persistence/) by [Nate Finch](https://github.com/natefinch). +* [Bolt -- an embedded key/value database for Go](https://www.progville.com/go/bolt-embedded-db-golang/) by Progville + + +## Comparison with other databases + +### Postgres, MySQL, & other relational databases + +Relational databases structure data into rows and are only accessible through +the use of SQL. This approach provides flexibility in how you store and query +your data but also incurs overhead in parsing and planning SQL statements. Bolt +accesses all data by a byte slice key. This makes Bolt fast to read and write +data by key but provides no built-in support for joining values together. + +Most relational databases (with the exception of SQLite) are standalone servers +that run separately from your application. This gives your systems +flexibility to connect multiple application servers to a single database +server but also adds overhead in serializing and transporting data over the +network. Bolt runs as a library included in your application so all data access +has to go through your application's process. This brings data closer to your +application but limits multi-process access to the data. + + +### LevelDB, RocksDB + +LevelDB and its derivatives (RocksDB, HyperLevelDB) are similar to Bolt in that +they are libraries bundled into the application, however, their underlying +structure is a log-structured merge-tree (LSM tree). An LSM tree optimizes +random writes by using a write ahead log and multi-tiered, sorted files called +SSTables. Bolt uses a B+tree internally and only a single file. Both approaches +have trade-offs. + +If you require a high random write throughput (>10,000 w/sec) or you need to use +spinning disks then LevelDB could be a good choice. If your application is +read-heavy or does a lot of range scans then Bolt could be a good choice. + +One other important consideration is that LevelDB does not have transactions. +It supports batch writing of key/values pairs and it supports read snapshots +but it will not give you the ability to do a compare-and-swap operation safely. +Bolt supports fully serializable ACID transactions. + + +### LMDB + +Bolt was originally a port of LMDB so it is architecturally similar. Both use +a B+tree, have ACID semantics with fully serializable transactions, and support +lock-free MVCC using a single writer and multiple readers. + +The two projects have somewhat diverged. LMDB heavily focuses on raw performance +while Bolt has focused on simplicity and ease of use. For example, LMDB allows +several unsafe actions such as direct writes for the sake of performance. Bolt +opts to disallow actions which can leave the database in a corrupted state. The +only exception to this in Bolt is `DB.NoSync`. + +There are also a few differences in API. LMDB requires a maximum mmap size when +opening an `mdb_env` whereas Bolt will handle incremental mmap resizing +automatically. LMDB overloads the getter and setter functions with multiple +flags whereas Bolt splits these specialized cases into their own functions. + + +## Caveats & Limitations + +It's important to pick the right tool for the job and Bolt is no exception. +Here are a few things to note when evaluating and using Bolt: + +* Bolt is good for read intensive workloads. Sequential write performance is + also fast but random writes can be slow. You can use `DB.Batch()` or add a + write-ahead log to help mitigate this issue. + +* Bolt uses a B+tree internally so there can be a lot of random page access. + SSDs provide a significant performance boost over spinning disks. + +* Try to avoid long running read transactions. Bolt uses copy-on-write so + old pages cannot be reclaimed while an old transaction is using them. + +* Byte slices returned from Bolt are only valid during a transaction. Once the + transaction has been committed or rolled back then the memory they point to + can be reused by a new page or can be unmapped from virtual memory and you'll + see an `unexpected fault address` panic when accessing it. + +* Bolt uses an exclusive write lock on the database file so it cannot be + shared by multiple processes. + +* Be careful when using `Bucket.FillPercent`. Setting a high fill percent for + buckets that have random inserts will cause your database to have very poor + page utilization. + +* Use larger buckets in general. Smaller buckets causes poor page utilization + once they become larger than the page size (typically 4KB). + +* Bulk loading a lot of random writes into a new bucket can be slow as the + page will not split until the transaction is committed. Randomly inserting + more than 100,000 key/value pairs into a single new bucket in a single + transaction is not advised. + +* Bolt uses a memory-mapped file so the underlying operating system handles the + caching of the data. Typically, the OS will cache as much of the file as it + can in memory and will release memory as needed to other processes. This means + that Bolt can show very high memory usage when working with large databases. + However, this is expected and the OS will release memory as needed. Bolt can + handle databases much larger than the available physical RAM, provided its + memory-map fits in the process virtual address space. It may be problematic + on 32-bits systems. + +* The data structures in the Bolt database are memory mapped so the data file + will be endian specific. This means that you cannot copy a Bolt file from a + little endian machine to a big endian machine and have it work. For most + users this is not a concern since most modern CPUs are little endian. + +* Because of the way pages are laid out on disk, Bolt cannot truncate data files + and return free pages back to the disk. Instead, Bolt maintains a free list + of unused pages within its data file. These free pages can be reused by later + transactions. This works well for many use cases as databases generally tend + to grow. However, it's important to note that deleting large chunks of data + will not allow you to reclaim that space on disk. + + For more information on page allocation, [see this comment][page-allocation]. + +[page-allocation]: https://github.com/boltdb/bolt/issues/308#issuecomment-74811638 + + +## Reading the Source + +Bolt is a relatively small code base (<5KLOC) for an embedded, serializable, +transactional key/value database so it can be a good starting point for people +interested in how databases work. + +The best places to start are the main entry points into Bolt: + +- `Open()` - Initializes the reference to the database. It's responsible for + creating the database if it doesn't exist, obtaining an exclusive lock on the + file, reading the meta pages, & memory-mapping the file. + +- `DB.Begin()` - Starts a read-only or read-write transaction depending on the + value of the `writable` argument. This requires briefly obtaining the "meta" + lock to keep track of open transactions. Only one read-write transaction can + exist at a time so the "rwlock" is acquired during the life of a read-write + transaction. + +- `Bucket.Put()` - Writes a key/value pair into a bucket. After validating the + arguments, a cursor is used to traverse the B+tree to the page and position + where they key & value will be written. Once the position is found, the bucket + materializes the underlying page and the page's parent pages into memory as + "nodes". These nodes are where mutations occur during read-write transactions. + These changes get flushed to disk during commit. + +- `Bucket.Get()` - Retrieves a key/value pair from a bucket. This uses a cursor + to move to the page & position of a key/value pair. During a read-only + transaction, the key and value data is returned as a direct reference to the + underlying mmap file so there's no allocation overhead. For read-write + transactions, this data may reference the mmap file or one of the in-memory + node values. + +- `Cursor` - This object is simply for traversing the B+tree of on-disk pages + or in-memory nodes. It can seek to a specific key, move to the first or last + value, or it can move forward or backward. The cursor handles the movement up + and down the B+tree transparently to the end user. + +- `Tx.Commit()` - Converts the in-memory dirty nodes and the list of free pages + into pages to be written to disk. Writing to disk then occurs in two phases. + First, the dirty pages are written to disk and an `fsync()` occurs. Second, a + new meta page with an incremented transaction ID is written and another + `fsync()` occurs. This two phase write ensures that partially written data + pages are ignored in the event of a crash since the meta page pointing to them + is never written. Partially written meta pages are invalidated because they + are written with a checksum. + +If you have additional notes that could be helpful for others, please submit +them via pull request. + + +## Other Projects Using Bolt + +Below is a list of public, open source projects that use Bolt: + +* [Algernon](https://github.com/xyproto/algernon) - A HTTP/2 web server with built-in support for Lua. Uses BoltDB as the default database backend. +* [Bazil](https://bazil.org/) - A file system that lets your data reside where it is most convenient for it to reside. +* [bolter](https://github.com/hasit/bolter) - Command-line app for viewing BoltDB file in your terminal. +* [boltcli](https://github.com/spacewander/boltcli) - the redis-cli for boltdb with Lua script support. +* [BoltHold](https://github.com/timshannon/bolthold) - An embeddable NoSQL store for Go types built on BoltDB +* [BoltStore](https://github.com/yosssi/boltstore) - Session store using Bolt. +* [Boltdb Boilerplate](https://github.com/bobintornado/boltdb-boilerplate) - Boilerplate wrapper around bolt aiming to make simple calls one-liners. +* [BoltDbWeb](https://github.com/evnix/boltdbweb) - A web based GUI for BoltDB files. +* [BoltDB Viewer](https://github.com/zc310/rich_boltdb) - A BoltDB Viewer Can run on Windowsã€Linuxã€Android system. +* [bleve](http://www.blevesearch.com/) - A pure Go search engine similar to ElasticSearch that uses Bolt as the default storage backend. +* [btcwallet](https://github.com/btcsuite/btcwallet) - A bitcoin wallet. +* [buckets](https://github.com/joyrexus/buckets) - a bolt wrapper streamlining + simple tx and key scans. +* [cayley](https://github.com/google/cayley) - Cayley is an open-source graph database using Bolt as optional backend. +* [ChainStore](https://github.com/pressly/chainstore) - Simple key-value interface to a variety of storage engines organized as a chain of operations. +* [🌰 Chestnut](https://github.com/jrapoport/chestnut) - Chestnut is encrypted storage for Go. +* [Consul](https://github.com/hashicorp/consul) - Consul is service discovery and configuration made easy. Distributed, highly available, and datacenter-aware. +* [DVID](https://github.com/janelia-flyem/dvid) - Added Bolt as optional storage engine and testing it against Basho-tuned leveldb. +* [dcrwallet](https://github.com/decred/dcrwallet) - A wallet for the Decred cryptocurrency. +* [drive](https://github.com/odeke-em/drive) - drive is an unofficial Google Drive command line client for \*NIX operating systems. +* [event-shuttle](https://github.com/sclasen/event-shuttle) - A Unix system service to collect and reliably deliver messages to Kafka. +* [Freehold](http://tshannon.bitbucket.org/freehold/) - An open, secure, and lightweight platform for your files and data. +* [Go Report Card](https://goreportcard.com/) - Go code quality report cards as a (free and open source) service. +* [GoWebApp](https://github.com/josephspurrier/gowebapp) - A basic MVC web application in Go using BoltDB. +* [GoShort](https://github.com/pankajkhairnar/goShort) - GoShort is a URL shortener written in Golang and BoltDB for persistent key/value storage and for routing it's using high performent HTTPRouter. +* [gopherpit](https://github.com/gopherpit/gopherpit) - A web service to manage Go remote import paths with custom domains +* [gokv](https://github.com/philippgille/gokv) - Simple key-value store abstraction and implementations for Go (Redis, Consul, etcd, bbolt, BadgerDB, LevelDB, Memcached, DynamoDB, S3, PostgreSQL, MongoDB, CockroachDB and many more) +* [Gitchain](https://github.com/gitchain/gitchain) - Decentralized, peer-to-peer Git repositories aka "Git meets Bitcoin". +* [InfluxDB](https://influxdata.com) - Scalable datastore for metrics, events, and real-time analytics. +* [ipLocator](https://github.com/AndreasBriese/ipLocator) - A fast ip-geo-location-server using bolt with bloom filters. +* [ipxed](https://github.com/kelseyhightower/ipxed) - Web interface and api for ipxed. +* [Ironsmith](https://github.com/timshannon/ironsmith) - A simple, script-driven continuous integration (build - > test -> release) tool, with no external dependencies +* [Kala](https://github.com/ajvb/kala) - Kala is a modern job scheduler optimized to run on a single node. It is persistent, JSON over HTTP API, ISO 8601 duration notation, and dependent jobs. +* [Key Value Access Language (KVAL)](https://github.com/kval-access-language) - A proposed grammar for key-value datastores offering a bbolt binding. +* [LedisDB](https://github.com/siddontang/ledisdb) - A high performance NoSQL, using Bolt as optional storage. +* [lru](https://github.com/crowdriff/lru) - Easy to use Bolt-backed Least-Recently-Used (LRU) read-through cache with chainable remote stores. +* [mbuckets](https://github.com/abhigupta912/mbuckets) - A Bolt wrapper that allows easy operations on multi level (nested) buckets. +* [MetricBase](https://github.com/msiebuhr/MetricBase) - Single-binary version of Graphite. +* [MuLiFS](https://github.com/dankomiocevic/mulifs) - Music Library Filesystem creates a filesystem to organise your music files. +* [NATS](https://github.com/nats-io/nats-streaming-server) - NATS Streaming uses bbolt for message and metadata storage. +* [Prometheus Annotation Server](https://github.com/oliver006/prom_annotation_server) - Annotation server for PromDash & Prometheus service monitoring system. +* [Rain](https://github.com/cenkalti/rain) - BitTorrent client and library. +* [reef-pi](https://github.com/reef-pi/reef-pi) - reef-pi is an award winning, modular, DIY reef tank controller using easy to learn electronics based on a Raspberry Pi. +* [Request Baskets](https://github.com/darklynx/request-baskets) - A web service to collect arbitrary HTTP requests and inspect them via REST API or simple web UI, similar to [RequestBin](http://requestb.in/) service +* [Seaweed File System](https://github.com/chrislusf/seaweedfs) - Highly scalable distributed key~file system with O(1) disk read. +* [stow](https://github.com/djherbis/stow) - a persistence manager for objects + backed by boltdb. +* [Storm](https://github.com/asdine/storm) - Simple and powerful ORM for BoltDB. +* [SimpleBolt](https://github.com/xyproto/simplebolt) - A simple way to use BoltDB. Deals mainly with strings. +* [Skybox Analytics](https://github.com/skybox/skybox) - A standalone funnel analysis tool for web analytics. +* [Scuttlebutt](https://github.com/benbjohnson/scuttlebutt) - Uses Bolt to store and process all Twitter mentions of GitHub projects. +* [tentacool](https://github.com/optiflows/tentacool) - REST api server to manage system stuff (IP, DNS, Gateway...) on a linux server. +* [torrent](https://github.com/anacrolix/torrent) - Full-featured BitTorrent client package and utilities in Go. BoltDB is a storage backend in development. +* [Wiki](https://github.com/peterhellberg/wiki) - A tiny wiki using Goji, BoltDB and Blackfriday. + +If you are using Bolt in a project please send a pull request to add it to the list. diff --git a/vendor/go.etcd.io/bbolt/bolt_386.go b/vendor/go.etcd.io/bbolt/bolt_386.go new file mode 100644 index 0000000000..aee25960ff --- /dev/null +++ b/vendor/go.etcd.io/bbolt/bolt_386.go @@ -0,0 +1,7 @@ +package bbolt + +// maxMapSize represents the largest mmap size supported by Bolt. +const maxMapSize = 0x7FFFFFFF // 2GB + +// maxAllocSize is the size used when creating array pointers. +const maxAllocSize = 0xFFFFFFF diff --git a/vendor/go.etcd.io/bbolt/bolt_amd64.go b/vendor/go.etcd.io/bbolt/bolt_amd64.go new file mode 100644 index 0000000000..5dd8f3f2ae --- /dev/null +++ b/vendor/go.etcd.io/bbolt/bolt_amd64.go @@ -0,0 +1,7 @@ +package bbolt + +// maxMapSize represents the largest mmap size supported by Bolt. +const maxMapSize = 0xFFFFFFFFFFFF // 256TB + +// maxAllocSize is the size used when creating array pointers. +const maxAllocSize = 0x7FFFFFFF diff --git a/vendor/go.etcd.io/bbolt/bolt_arm.go b/vendor/go.etcd.io/bbolt/bolt_arm.go new file mode 100644 index 0000000000..aee25960ff --- /dev/null +++ b/vendor/go.etcd.io/bbolt/bolt_arm.go @@ -0,0 +1,7 @@ +package bbolt + +// maxMapSize represents the largest mmap size supported by Bolt. +const maxMapSize = 0x7FFFFFFF // 2GB + +// maxAllocSize is the size used when creating array pointers. +const maxAllocSize = 0xFFFFFFF diff --git a/vendor/go.etcd.io/bbolt/bolt_arm64.go b/vendor/go.etcd.io/bbolt/bolt_arm64.go new file mode 100644 index 0000000000..447bc19733 --- /dev/null +++ b/vendor/go.etcd.io/bbolt/bolt_arm64.go @@ -0,0 +1,10 @@ +//go:build arm64 +// +build arm64 + +package bbolt + +// maxMapSize represents the largest mmap size supported by Bolt. +const maxMapSize = 0xFFFFFFFFFFFF // 256TB + +// maxAllocSize is the size used when creating array pointers. +const maxAllocSize = 0x7FFFFFFF diff --git a/vendor/go.etcd.io/bbolt/bolt_linux.go b/vendor/go.etcd.io/bbolt/bolt_linux.go new file mode 100644 index 0000000000..7707bcacf0 --- /dev/null +++ b/vendor/go.etcd.io/bbolt/bolt_linux.go @@ -0,0 +1,10 @@ +package bbolt + +import ( + "syscall" +) + +// fdatasync flushes written data to a file descriptor. +func fdatasync(db *DB) error { + return syscall.Fdatasync(int(db.file.Fd())) +} diff --git a/vendor/go.etcd.io/bbolt/bolt_loong64.go b/vendor/go.etcd.io/bbolt/bolt_loong64.go new file mode 100644 index 0000000000..31c17c1d07 --- /dev/null +++ b/vendor/go.etcd.io/bbolt/bolt_loong64.go @@ -0,0 +1,10 @@ +//go:build loong64 +// +build loong64 + +package bbolt + +// maxMapSize represents the largest mmap size supported by Bolt. +const maxMapSize = 0xFFFFFFFFFFFF // 256TB + +// maxAllocSize is the size used when creating array pointers. +const maxAllocSize = 0x7FFFFFFF diff --git a/vendor/go.etcd.io/bbolt/bolt_mips64x.go b/vendor/go.etcd.io/bbolt/bolt_mips64x.go new file mode 100644 index 0000000000..a9385beb68 --- /dev/null +++ b/vendor/go.etcd.io/bbolt/bolt_mips64x.go @@ -0,0 +1,10 @@ +//go:build mips64 || mips64le +// +build mips64 mips64le + +package bbolt + +// maxMapSize represents the largest mmap size supported by Bolt. +const maxMapSize = 0x8000000000 // 512GB + +// maxAllocSize is the size used when creating array pointers. +const maxAllocSize = 0x7FFFFFFF diff --git a/vendor/go.etcd.io/bbolt/bolt_mipsx.go b/vendor/go.etcd.io/bbolt/bolt_mipsx.go new file mode 100644 index 0000000000..ed734ff7f3 --- /dev/null +++ b/vendor/go.etcd.io/bbolt/bolt_mipsx.go @@ -0,0 +1,10 @@ +//go:build mips || mipsle +// +build mips mipsle + +package bbolt + +// maxMapSize represents the largest mmap size supported by Bolt. +const maxMapSize = 0x40000000 // 1GB + +// maxAllocSize is the size used when creating array pointers. +const maxAllocSize = 0xFFFFFFF diff --git a/vendor/go.etcd.io/bbolt/bolt_openbsd.go b/vendor/go.etcd.io/bbolt/bolt_openbsd.go new file mode 100644 index 0000000000..d7f50358ef --- /dev/null +++ b/vendor/go.etcd.io/bbolt/bolt_openbsd.go @@ -0,0 +1,27 @@ +package bbolt + +import ( + "syscall" + "unsafe" +) + +const ( + msAsync = 1 << iota // perform asynchronous writes + msSync // perform synchronous writes + msInvalidate // invalidate cached data +) + +func msync(db *DB) error { + _, _, errno := syscall.Syscall(syscall.SYS_MSYNC, uintptr(unsafe.Pointer(db.data)), uintptr(db.datasz), msInvalidate) + if errno != 0 { + return errno + } + return nil +} + +func fdatasync(db *DB) error { + if db.data != nil { + return msync(db) + } + return db.file.Sync() +} diff --git a/vendor/go.etcd.io/bbolt/bolt_ppc.go b/vendor/go.etcd.io/bbolt/bolt_ppc.go new file mode 100644 index 0000000000..e403f57d8a --- /dev/null +++ b/vendor/go.etcd.io/bbolt/bolt_ppc.go @@ -0,0 +1,10 @@ +//go:build ppc +// +build ppc + +package bbolt + +// maxMapSize represents the largest mmap size supported by Bolt. +const maxMapSize = 0x7FFFFFFF // 2GB + +// maxAllocSize is the size used when creating array pointers. +const maxAllocSize = 0xFFFFFFF diff --git a/vendor/go.etcd.io/bbolt/bolt_ppc64.go b/vendor/go.etcd.io/bbolt/bolt_ppc64.go new file mode 100644 index 0000000000..fcd86529f9 --- /dev/null +++ b/vendor/go.etcd.io/bbolt/bolt_ppc64.go @@ -0,0 +1,10 @@ +//go:build ppc64 +// +build ppc64 + +package bbolt + +// maxMapSize represents the largest mmap size supported by Bolt. +const maxMapSize = 0xFFFFFFFFFFFF // 256TB + +// maxAllocSize is the size used when creating array pointers. +const maxAllocSize = 0x7FFFFFFF diff --git a/vendor/go.etcd.io/bbolt/bolt_ppc64le.go b/vendor/go.etcd.io/bbolt/bolt_ppc64le.go new file mode 100644 index 0000000000..20234aca46 --- /dev/null +++ b/vendor/go.etcd.io/bbolt/bolt_ppc64le.go @@ -0,0 +1,10 @@ +//go:build ppc64le +// +build ppc64le + +package bbolt + +// maxMapSize represents the largest mmap size supported by Bolt. +const maxMapSize = 0xFFFFFFFFFFFF // 256TB + +// maxAllocSize is the size used when creating array pointers. +const maxAllocSize = 0x7FFFFFFF diff --git a/vendor/go.etcd.io/bbolt/bolt_riscv64.go b/vendor/go.etcd.io/bbolt/bolt_riscv64.go new file mode 100644 index 0000000000..060f30c73c --- /dev/null +++ b/vendor/go.etcd.io/bbolt/bolt_riscv64.go @@ -0,0 +1,10 @@ +//go:build riscv64 +// +build riscv64 + +package bbolt + +// maxMapSize represents the largest mmap size supported by Bolt. +const maxMapSize = 0xFFFFFFFFFFFF // 256TB + +// maxAllocSize is the size used when creating array pointers. +const maxAllocSize = 0x7FFFFFFF diff --git a/vendor/go.etcd.io/bbolt/bolt_s390x.go b/vendor/go.etcd.io/bbolt/bolt_s390x.go new file mode 100644 index 0000000000..92d2755adb --- /dev/null +++ b/vendor/go.etcd.io/bbolt/bolt_s390x.go @@ -0,0 +1,10 @@ +//go:build s390x +// +build s390x + +package bbolt + +// maxMapSize represents the largest mmap size supported by Bolt. +const maxMapSize = 0xFFFFFFFFFFFF // 256TB + +// maxAllocSize is the size used when creating array pointers. +const maxAllocSize = 0x7FFFFFFF diff --git a/vendor/go.etcd.io/bbolt/bolt_unix.go b/vendor/go.etcd.io/bbolt/bolt_unix.go new file mode 100644 index 0000000000..757ae4d1a4 --- /dev/null +++ b/vendor/go.etcd.io/bbolt/bolt_unix.go @@ -0,0 +1,87 @@ +//go:build !windows && !plan9 && !solaris && !aix +// +build !windows,!plan9,!solaris,!aix + +package bbolt + +import ( + "fmt" + "syscall" + "time" + "unsafe" + + "golang.org/x/sys/unix" +) + +// flock acquires an advisory lock on a file descriptor. +func flock(db *DB, exclusive bool, timeout time.Duration) error { + var t time.Time + if timeout != 0 { + t = time.Now() + } + fd := db.file.Fd() + flag := syscall.LOCK_NB + if exclusive { + flag |= syscall.LOCK_EX + } else { + flag |= syscall.LOCK_SH + } + for { + // Attempt to obtain an exclusive lock. + err := syscall.Flock(int(fd), flag) + if err == nil { + return nil + } else if err != syscall.EWOULDBLOCK { + return err + } + + // If we timed out then return an error. + if timeout != 0 && time.Since(t) > timeout-flockRetryTimeout { + return ErrTimeout + } + + // Wait for a bit and try again. + time.Sleep(flockRetryTimeout) + } +} + +// funlock releases an advisory lock on a file descriptor. +func funlock(db *DB) error { + return syscall.Flock(int(db.file.Fd()), syscall.LOCK_UN) +} + +// mmap memory maps a DB's data file. +func mmap(db *DB, sz int) error { + // Map the data file to memory. + b, err := unix.Mmap(int(db.file.Fd()), 0, sz, syscall.PROT_READ, syscall.MAP_SHARED|db.MmapFlags) + if err != nil { + return err + } + + // Advise the kernel that the mmap is accessed randomly. + err = unix.Madvise(b, syscall.MADV_RANDOM) + if err != nil && err != syscall.ENOSYS { + // Ignore not implemented error in kernel because it still works. + return fmt.Errorf("madvise: %s", err) + } + + // Save the original byte slice and convert to a byte array pointer. + db.dataref = b + db.data = (*[maxMapSize]byte)(unsafe.Pointer(&b[0])) + db.datasz = sz + return nil +} + +// munmap unmaps a DB's data file from memory. +func munmap(db *DB) error { + // Ignore the unmap if we have no mapped data. + if db.dataref == nil { + return nil + } + + // Unmap using the original byte slice. + err := unix.Munmap(db.dataref) + db.dataref = nil + db.data = nil + db.datasz = 0 + return err +} diff --git a/vendor/go.etcd.io/bbolt/bolt_unix_aix.go b/vendor/go.etcd.io/bbolt/bolt_unix_aix.go new file mode 100644 index 0000000000..6dea4294dc --- /dev/null +++ b/vendor/go.etcd.io/bbolt/bolt_unix_aix.go @@ -0,0 +1,91 @@ +//go:build aix +// +build aix + +package bbolt + +import ( + "fmt" + "syscall" + "time" + "unsafe" + + "golang.org/x/sys/unix" +) + +// flock acquires an advisory lock on a file descriptor. +func flock(db *DB, exclusive bool, timeout time.Duration) error { + var t time.Time + if timeout != 0 { + t = time.Now() + } + fd := db.file.Fd() + var lockType int16 + if exclusive { + lockType = syscall.F_WRLCK + } else { + lockType = syscall.F_RDLCK + } + for { + // Attempt to obtain an exclusive lock. + lock := syscall.Flock_t{Type: lockType} + err := syscall.FcntlFlock(fd, syscall.F_SETLK, &lock) + if err == nil { + return nil + } else if err != syscall.EAGAIN { + return err + } + + // If we timed out then return an error. + if timeout != 0 && time.Since(t) > timeout-flockRetryTimeout { + return ErrTimeout + } + + // Wait for a bit and try again. + time.Sleep(flockRetryTimeout) + } +} + +// funlock releases an advisory lock on a file descriptor. +func funlock(db *DB) error { + var lock syscall.Flock_t + lock.Start = 0 + lock.Len = 0 + lock.Type = syscall.F_UNLCK + lock.Whence = 0 + return syscall.FcntlFlock(uintptr(db.file.Fd()), syscall.F_SETLK, &lock) +} + +// mmap memory maps a DB's data file. +func mmap(db *DB, sz int) error { + // Map the data file to memory. + b, err := unix.Mmap(int(db.file.Fd()), 0, sz, syscall.PROT_READ, syscall.MAP_SHARED|db.MmapFlags) + if err != nil { + return err + } + + // Advise the kernel that the mmap is accessed randomly. + if err := unix.Madvise(b, syscall.MADV_RANDOM); err != nil { + return fmt.Errorf("madvise: %s", err) + } + + // Save the original byte slice and convert to a byte array pointer. + db.dataref = b + db.data = (*[maxMapSize]byte)(unsafe.Pointer(&b[0])) + db.datasz = sz + return nil +} + +// munmap unmaps a DB's data file from memory. +func munmap(db *DB) error { + // Ignore the unmap if we have no mapped data. + if db.dataref == nil { + return nil + } + + // Unmap using the original byte slice. + err := unix.Munmap(db.dataref) + db.dataref = nil + db.data = nil + db.datasz = 0 + return err +} diff --git a/vendor/go.etcd.io/bbolt/bolt_unix_solaris.go b/vendor/go.etcd.io/bbolt/bolt_unix_solaris.go new file mode 100644 index 0000000000..babad65786 --- /dev/null +++ b/vendor/go.etcd.io/bbolt/bolt_unix_solaris.go @@ -0,0 +1,88 @@ +package bbolt + +import ( + "fmt" + "syscall" + "time" + "unsafe" + + "golang.org/x/sys/unix" +) + +// flock acquires an advisory lock on a file descriptor. +func flock(db *DB, exclusive bool, timeout time.Duration) error { + var t time.Time + if timeout != 0 { + t = time.Now() + } + fd := db.file.Fd() + var lockType int16 + if exclusive { + lockType = syscall.F_WRLCK + } else { + lockType = syscall.F_RDLCK + } + for { + // Attempt to obtain an exclusive lock. + lock := syscall.Flock_t{Type: lockType} + err := syscall.FcntlFlock(fd, syscall.F_SETLK, &lock) + if err == nil { + return nil + } else if err != syscall.EAGAIN { + return err + } + + // If we timed out then return an error. + if timeout != 0 && time.Since(t) > timeout-flockRetryTimeout { + return ErrTimeout + } + + // Wait for a bit and try again. + time.Sleep(flockRetryTimeout) + } +} + +// funlock releases an advisory lock on a file descriptor. +func funlock(db *DB) error { + var lock syscall.Flock_t + lock.Start = 0 + lock.Len = 0 + lock.Type = syscall.F_UNLCK + lock.Whence = 0 + return syscall.FcntlFlock(uintptr(db.file.Fd()), syscall.F_SETLK, &lock) +} + +// mmap memory maps a DB's data file. +func mmap(db *DB, sz int) error { + // Map the data file to memory. + b, err := unix.Mmap(int(db.file.Fd()), 0, sz, syscall.PROT_READ, syscall.MAP_SHARED|db.MmapFlags) + if err != nil { + return err + } + + // Advise the kernel that the mmap is accessed randomly. + if err := unix.Madvise(b, syscall.MADV_RANDOM); err != nil { + return fmt.Errorf("madvise: %s", err) + } + + // Save the original byte slice and convert to a byte array pointer. + db.dataref = b + db.data = (*[maxMapSize]byte)(unsafe.Pointer(&b[0])) + db.datasz = sz + return nil +} + +// munmap unmaps a DB's data file from memory. +func munmap(db *DB) error { + // Ignore the unmap if we have no mapped data. + if db.dataref == nil { + return nil + } + + // Unmap using the original byte slice. + err := unix.Munmap(db.dataref) + db.dataref = nil + db.data = nil + db.datasz = 0 + return err +} diff --git a/vendor/go.etcd.io/bbolt/bolt_windows.go b/vendor/go.etcd.io/bbolt/bolt_windows.go new file mode 100644 index 0000000000..e5dde27454 --- /dev/null +++ b/vendor/go.etcd.io/bbolt/bolt_windows.go @@ -0,0 +1,117 @@ +package bbolt + +import ( + "fmt" + "os" + "syscall" + "time" + "unsafe" + + "golang.org/x/sys/windows" +) + +// fdatasync flushes written data to a file descriptor. +func fdatasync(db *DB) error { + return db.file.Sync() +} + +// flock acquires an advisory lock on a file descriptor. +func flock(db *DB, exclusive bool, timeout time.Duration) error { + var t time.Time + if timeout != 0 { + t = time.Now() + } + var flags uint32 = windows.LOCKFILE_FAIL_IMMEDIATELY + if exclusive { + flags |= windows.LOCKFILE_EXCLUSIVE_LOCK + } + for { + // Fix for https://github.com/etcd-io/bbolt/issues/121. Use byte-range + // -1..0 as the lock on the database file. + var m1 uint32 = (1 << 32) - 1 // -1 in a uint32 + err := windows.LockFileEx(windows.Handle(db.file.Fd()), flags, 0, 1, 0, &windows.Overlapped{ + Offset: m1, + OffsetHigh: m1, + }) + + if err == nil { + return nil + } else if err != windows.ERROR_LOCK_VIOLATION { + return err + } + + // If we timed oumercit then return an error. + if timeout != 0 && time.Since(t) > timeout-flockRetryTimeout { + return ErrTimeout + } + + // Wait for a bit and try again. + time.Sleep(flockRetryTimeout) + } +} + +// funlock releases an advisory lock on a file descriptor. +func funlock(db *DB) error { + var m1 uint32 = (1 << 32) - 1 // -1 in a uint32 + return windows.UnlockFileEx(windows.Handle(db.file.Fd()), 0, 1, 0, &windows.Overlapped{ + Offset: m1, + OffsetHigh: m1, + }) +} + +// mmap memory maps a DB's data file. +// Based on: https://github.com/edsrzf/mmap-go +func mmap(db *DB, sz int) error { + var sizelo, sizehi uint32 + + if !db.readOnly { + // Truncate the database to the size of the mmap. + if err := db.file.Truncate(int64(sz)); err != nil { + return fmt.Errorf("truncate: %s", err) + } + sizehi = uint32(sz >> 32) + sizelo = uint32(sz) & 0xffffffff + } + + // Open a file mapping handle. + h, errno := syscall.CreateFileMapping(syscall.Handle(db.file.Fd()), nil, syscall.PAGE_READONLY, sizehi, sizelo, nil) + if h == 0 { + return os.NewSyscallError("CreateFileMapping", errno) + } + + // Create the memory map. + addr, errno := syscall.MapViewOfFile(h, syscall.FILE_MAP_READ, 0, 0, 0) + if addr == 0 { + // Do our best and report error returned from MapViewOfFile. + _ = syscall.CloseHandle(h) + return os.NewSyscallError("MapViewOfFile", errno) + } + + // Close mapping handle. + if err := syscall.CloseHandle(syscall.Handle(h)); err != nil { + return os.NewSyscallError("CloseHandle", err) + } + + // Convert to a byte array. + db.data = ((*[maxMapSize]byte)(unsafe.Pointer(addr))) + db.datasz = sz + + return nil +} + +// munmap unmaps a pointer from a file. +// Based on: https://github.com/edsrzf/mmap-go +func munmap(db *DB) error { + if db.data == nil { + return nil + } + + addr := (uintptr)(unsafe.Pointer(&db.data[0])) + var err1 error + if err := syscall.UnmapViewOfFile(addr); err != nil { + err1 = os.NewSyscallError("UnmapViewOfFile", err) + } + db.data = nil + db.datasz = 0 + return err1 +} diff --git a/vendor/go.etcd.io/bbolt/boltsync_unix.go b/vendor/go.etcd.io/bbolt/boltsync_unix.go new file mode 100644 index 0000000000..81e09a5310 --- /dev/null +++ b/vendor/go.etcd.io/bbolt/boltsync_unix.go @@ -0,0 +1,9 @@ +//go:build !windows && !plan9 && !linux && !openbsd +// +build !windows,!plan9,!linux,!openbsd + +package bbolt + +// fdatasync flushes written data to a file descriptor. +func fdatasync(db *DB) error { + return db.file.Sync() +} diff --git a/vendor/go.etcd.io/bbolt/bucket.go b/vendor/go.etcd.io/bbolt/bucket.go new file mode 100644 index 0000000000..054467af30 --- /dev/null +++ b/vendor/go.etcd.io/bbolt/bucket.go @@ -0,0 +1,791 @@ +package bbolt + +import ( + "bytes" + "fmt" + "unsafe" +) + +const ( + // MaxKeySize is the maximum length of a key, in bytes. + MaxKeySize = 32768 + + // MaxValueSize is the maximum length of a value, in bytes. + MaxValueSize = (1 << 31) - 2 +) + +const bucketHeaderSize = int(unsafe.Sizeof(bucket{})) + +const ( + minFillPercent = 0.1 + maxFillPercent = 1.0 +) + +// DefaultFillPercent is the percentage that split pages are filled. +// This value can be changed by setting Bucket.FillPercent. +const DefaultFillPercent = 0.5 + +// Bucket represents a collection of key/value pairs inside the database. +type Bucket struct { + *bucket + tx *Tx // the associated transaction + buckets map[string]*Bucket // subbucket cache + page *page // inline page reference + rootNode *node // materialized node for the root page. + nodes map[pgid]*node // node cache + + // Sets the threshold for filling nodes when they split. By default, + // the bucket will fill to 50% but it can be useful to increase this + // amount if you know that your write workloads are mostly append-only. + // + // This is non-persisted across transactions so it must be set in every Tx. + FillPercent float64 +} + +// bucket represents the on-file representation of a bucket. +// This is stored as the "value" of a bucket key. If the bucket is small enough, +// then its root page can be stored inline in the "value", after the bucket +// header. In the case of inline buckets, the "root" will be 0. +type bucket struct { + root pgid // page id of the bucket's root-level page + sequence uint64 // monotonically incrementing, used by NextSequence() +} + +// newBucket returns a new bucket associated with a transaction. +func newBucket(tx *Tx) Bucket { + var b = Bucket{tx: tx, FillPercent: DefaultFillPercent} + if tx.writable { + b.buckets = make(map[string]*Bucket) + b.nodes = make(map[pgid]*node) + } + return b +} + +// Tx returns the tx of the bucket. +func (b *Bucket) Tx() *Tx { + return b.tx +} + +// Root returns the root of the bucket. +func (b *Bucket) Root() pgid { + return b.root +} + +// Writable returns whether the bucket is writable. +func (b *Bucket) Writable() bool { + return b.tx.writable +} + +// Cursor creates a cursor associated with the bucket. +// The cursor is only valid as long as the transaction is open. +// Do not use a cursor after the transaction is closed. +func (b *Bucket) Cursor() *Cursor { + // Update transaction statistics. + b.tx.stats.IncCursorCount(1) + + // Allocate and return a cursor. + return &Cursor{ + bucket: b, + stack: make([]elemRef, 0), + } +} + +// Bucket retrieves a nested bucket by name. +// Returns nil if the bucket does not exist. +// The bucket instance is only valid for the lifetime of the transaction. +func (b *Bucket) Bucket(name []byte) *Bucket { + if b.buckets != nil { + if child := b.buckets[string(name)]; child != nil { + return child + } + } + + // Move cursor to key. + c := b.Cursor() + k, v, flags := c.seek(name) + + // Return nil if the key doesn't exist or it is not a bucket. + if !bytes.Equal(name, k) || (flags&bucketLeafFlag) == 0 { + return nil + } + + // Otherwise create a bucket and cache it. + var child = b.openBucket(v) + if b.buckets != nil { + b.buckets[string(name)] = child + } + + return child +} + +// Helper method that re-interprets a sub-bucket value +// from a parent into a Bucket +func (b *Bucket) openBucket(value []byte) *Bucket { + var child = newBucket(b.tx) + + // Unaligned access requires a copy to be made. + const unalignedMask = unsafe.Alignof(struct { + bucket + page + }{}) - 1 + unaligned := uintptr(unsafe.Pointer(&value[0]))&unalignedMask != 0 + if unaligned { + value = cloneBytes(value) + } + + // If this is a writable transaction then we need to copy the bucket entry. + // Read-only transactions can point directly at the mmap entry. + if b.tx.writable && !unaligned { + child.bucket = &bucket{} + *child.bucket = *(*bucket)(unsafe.Pointer(&value[0])) + } else { + child.bucket = (*bucket)(unsafe.Pointer(&value[0])) + } + + // Save a reference to the inline page if the bucket is inline. + if child.root == 0 { + child.page = (*page)(unsafe.Pointer(&value[bucketHeaderSize])) + } + + return &child +} + +// CreateBucket creates a new bucket at the given key and returns the new bucket. +// Returns an error if the key already exists, if the bucket name is blank, or if the bucket name is too long. +// The bucket instance is only valid for the lifetime of the transaction. +func (b *Bucket) CreateBucket(key []byte) (*Bucket, error) { + if b.tx.db == nil { + return nil, ErrTxClosed + } else if !b.tx.writable { + return nil, ErrTxNotWritable + } else if len(key) == 0 { + return nil, ErrBucketNameRequired + } + + // Move cursor to correct position. + c := b.Cursor() + k, _, flags := c.seek(key) + + // Return an error if there is an existing key. + if bytes.Equal(key, k) { + if (flags & bucketLeafFlag) != 0 { + return nil, ErrBucketExists + } + return nil, ErrIncompatibleValue + } + + // Create empty, inline bucket. + var bucket = Bucket{ + bucket: &bucket{}, + rootNode: &node{isLeaf: true}, + FillPercent: DefaultFillPercent, + } + var value = bucket.write() + + // Insert into node. + key = cloneBytes(key) + c.node().put(key, key, value, 0, bucketLeafFlag) + + // Since subbuckets are not allowed on inline buckets, we need to + // dereference the inline page, if it exists. This will cause the bucket + // to be treated as a regular, non-inline bucket for the rest of the tx. + b.page = nil + + return b.Bucket(key), nil +} + +// CreateBucketIfNotExists creates a new bucket if it doesn't already exist and returns a reference to it. +// Returns an error if the bucket name is blank, or if the bucket name is too long. +// The bucket instance is only valid for the lifetime of the transaction. +func (b *Bucket) CreateBucketIfNotExists(key []byte) (*Bucket, error) { + child, err := b.CreateBucket(key) + if err == ErrBucketExists { + return b.Bucket(key), nil + } else if err != nil { + return nil, err + } + return child, nil +} + +// DeleteBucket deletes a bucket at the given key. +// Returns an error if the bucket does not exist, or if the key represents a non-bucket value. +func (b *Bucket) DeleteBucket(key []byte) error { + if b.tx.db == nil { + return ErrTxClosed + } else if !b.Writable() { + return ErrTxNotWritable + } + + // Move cursor to correct position. + c := b.Cursor() + k, _, flags := c.seek(key) + + // Return an error if bucket doesn't exist or is not a bucket. + if !bytes.Equal(key, k) { + return ErrBucketNotFound + } else if (flags & bucketLeafFlag) == 0 { + return ErrIncompatibleValue + } + + // Recursively delete all child buckets. + child := b.Bucket(key) + err := child.ForEachBucket(func(k []byte) error { + if err := child.DeleteBucket(k); err != nil { + return fmt.Errorf("delete bucket: %s", err) + } + return nil + }) + if err != nil { + return err + } + + // Remove cached copy. + delete(b.buckets, string(key)) + + // Release all bucket pages to freelist. + child.nodes = nil + child.rootNode = nil + child.free() + + // Delete the node if we have a matching key. + c.node().del(key) + + return nil +} + +// Get retrieves the value for a key in the bucket. +// Returns a nil value if the key does not exist or if the key is a nested bucket. +// The returned value is only valid for the life of the transaction. +func (b *Bucket) Get(key []byte) []byte { + k, v, flags := b.Cursor().seek(key) + + // Return nil if this is a bucket. + if (flags & bucketLeafFlag) != 0 { + return nil + } + + // If our target node isn't the same key as what's passed in then return nil. + if !bytes.Equal(key, k) { + return nil + } + return v +} + +// Put sets the value for a key in the bucket. +// If the key exist then its previous value will be overwritten. +// Supplied value must remain valid for the life of the transaction. +// Returns an error if the bucket was created from a read-only transaction, if the key is blank, if the key is too large, or if the value is too large. +func (b *Bucket) Put(key []byte, value []byte) error { + if b.tx.db == nil { + return ErrTxClosed + } else if !b.Writable() { + return ErrTxNotWritable + } else if len(key) == 0 { + return ErrKeyRequired + } else if len(key) > MaxKeySize { + return ErrKeyTooLarge + } else if int64(len(value)) > MaxValueSize { + return ErrValueTooLarge + } + + // Move cursor to correct position. + c := b.Cursor() + k, _, flags := c.seek(key) + + // Return an error if there is an existing key with a bucket value. + if bytes.Equal(key, k) && (flags&bucketLeafFlag) != 0 { + return ErrIncompatibleValue + } + + // Insert into node. + key = cloneBytes(key) + c.node().put(key, key, value, 0, 0) + + return nil +} + +// Delete removes a key from the bucket. +// If the key does not exist then nothing is done and a nil error is returned. +// Returns an error if the bucket was created from a read-only transaction. +func (b *Bucket) Delete(key []byte) error { + if b.tx.db == nil { + return ErrTxClosed + } else if !b.Writable() { + return ErrTxNotWritable + } + + // Move cursor to correct position. + c := b.Cursor() + k, _, flags := c.seek(key) + + // Return nil if the key doesn't exist. + if !bytes.Equal(key, k) { + return nil + } + + // Return an error if there is already existing bucket value. + if (flags & bucketLeafFlag) != 0 { + return ErrIncompatibleValue + } + + // Delete the node if we have a matching key. + c.node().del(key) + + return nil +} + +// Sequence returns the current integer for the bucket without incrementing it. +func (b *Bucket) Sequence() uint64 { return b.bucket.sequence } + +// SetSequence updates the sequence number for the bucket. +func (b *Bucket) SetSequence(v uint64) error { + if b.tx.db == nil { + return ErrTxClosed + } else if !b.Writable() { + return ErrTxNotWritable + } + + // Materialize the root node if it hasn't been already so that the + // bucket will be saved during commit. + if b.rootNode == nil { + _ = b.node(b.root, nil) + } + + // Set the sequence. + b.bucket.sequence = v + return nil +} + +// NextSequence returns an autoincrementing integer for the bucket. +func (b *Bucket) NextSequence() (uint64, error) { + if b.tx.db == nil { + return 0, ErrTxClosed + } else if !b.Writable() { + return 0, ErrTxNotWritable + } + + // Materialize the root node if it hasn't been already so that the + // bucket will be saved during commit. + if b.rootNode == nil { + _ = b.node(b.root, nil) + } + + // Increment and return the sequence. + b.bucket.sequence++ + return b.bucket.sequence, nil +} + +// ForEach executes a function for each key/value pair in a bucket. +// Because ForEach uses a Cursor, the iteration over keys is in lexicographical order. +// If the provided function returns an error then the iteration is stopped and +// the error is returned to the caller. The provided function must not modify +// the bucket; this will result in undefined behavior. +func (b *Bucket) ForEach(fn func(k, v []byte) error) error { + if b.tx.db == nil { + return ErrTxClosed + } + c := b.Cursor() + for k, v := c.First(); k != nil; k, v = c.Next() { + if err := fn(k, v); err != nil { + return err + } + } + return nil +} + +func (b *Bucket) ForEachBucket(fn func(k []byte) error) error { + if b.tx.db == nil { + return ErrTxClosed + } + c := b.Cursor() + for k, _, flags := c.first(); k != nil; k, _, flags = c.next() { + if flags&bucketLeafFlag != 0 { + if err := fn(k); err != nil { + return err + } + } + } + return nil +} + +// Stats returns stats on a bucket. +func (b *Bucket) Stats() BucketStats { + var s, subStats BucketStats + pageSize := b.tx.db.pageSize + s.BucketN += 1 + if b.root == 0 { + s.InlineBucketN += 1 + } + b.forEachPage(func(p *page, depth int, pgstack []pgid) { + if (p.flags & leafPageFlag) != 0 { + s.KeyN += int(p.count) + + // used totals the used bytes for the page + used := pageHeaderSize + + if p.count != 0 { + // If page has any elements, add all element headers. + used += leafPageElementSize * uintptr(p.count-1) + + // Add all element key, value sizes. + // The computation takes advantage of the fact that the position + // of the last element's key/value equals to the total of the sizes + // of all previous elements' keys and values. + // It also includes the last element's header. + lastElement := p.leafPageElement(p.count - 1) + used += uintptr(lastElement.pos + lastElement.ksize + lastElement.vsize) + } + + if b.root == 0 { + // For inlined bucket just update the inline stats + s.InlineBucketInuse += int(used) + } else { + // For non-inlined bucket update all the leaf stats + s.LeafPageN++ + s.LeafInuse += int(used) + s.LeafOverflowN += int(p.overflow) + + // Collect stats from sub-buckets. + // Do that by iterating over all element headers + // looking for the ones with the bucketLeafFlag. + for i := uint16(0); i < p.count; i++ { + e := p.leafPageElement(i) + if (e.flags & bucketLeafFlag) != 0 { + // For any bucket element, open the element value + // and recursively call Stats on the contained bucket. + subStats.Add(b.openBucket(e.value()).Stats()) + } + } + } + } else if (p.flags & branchPageFlag) != 0 { + s.BranchPageN++ + lastElement := p.branchPageElement(p.count - 1) + + // used totals the used bytes for the page + // Add header and all element headers. + used := pageHeaderSize + (branchPageElementSize * uintptr(p.count-1)) + + // Add size of all keys and values. + // Again, use the fact that last element's position equals to + // the total of key, value sizes of all previous elements. + used += uintptr(lastElement.pos + lastElement.ksize) + s.BranchInuse += int(used) + s.BranchOverflowN += int(p.overflow) + } + + // Keep track of maximum page depth. + if depth+1 > s.Depth { + s.Depth = depth + 1 + } + }) + + // Alloc stats can be computed from page counts and pageSize. + s.BranchAlloc = (s.BranchPageN + s.BranchOverflowN) * pageSize + s.LeafAlloc = (s.LeafPageN + s.LeafOverflowN) * pageSize + + // Add the max depth of sub-buckets to get total nested depth. + s.Depth += subStats.Depth + // Add the stats for all sub-buckets + s.Add(subStats) + return s +} + +// forEachPage iterates over every page in a bucket, including inline pages. +func (b *Bucket) forEachPage(fn func(*page, int, []pgid)) { + // If we have an inline page then just use that. + if b.page != nil { + fn(b.page, 0, []pgid{b.root}) + return + } + + // Otherwise traverse the page hierarchy. + b.tx.forEachPage(b.root, fn) +} + +// forEachPageNode iterates over every page (or node) in a bucket. +// This also includes inline pages. +func (b *Bucket) forEachPageNode(fn func(*page, *node, int)) { + // If we have an inline page or root node then just use that. + if b.page != nil { + fn(b.page, nil, 0) + return + } + b._forEachPageNode(b.root, 0, fn) +} + +func (b *Bucket) _forEachPageNode(pgId pgid, depth int, fn func(*page, *node, int)) { + var p, n = b.pageNode(pgId) + + // Execute function. + fn(p, n, depth) + + // Recursively loop over children. + if p != nil { + if (p.flags & branchPageFlag) != 0 { + for i := 0; i < int(p.count); i++ { + elem := p.branchPageElement(uint16(i)) + b._forEachPageNode(elem.pgid, depth+1, fn) + } + } + } else { + if !n.isLeaf { + for _, inode := range n.inodes { + b._forEachPageNode(inode.pgid, depth+1, fn) + } + } + } +} + +// spill writes all the nodes for this bucket to dirty pages. +func (b *Bucket) spill() error { + // Spill all child buckets first. + for name, child := range b.buckets { + // If the child bucket is small enough and it has no child buckets then + // write it inline into the parent bucket's page. Otherwise spill it + // like a normal bucket and make the parent value a pointer to the page. + var value []byte + if child.inlineable() { + child.free() + value = child.write() + } else { + if err := child.spill(); err != nil { + return err + } + + // Update the child bucket header in this bucket. + value = make([]byte, unsafe.Sizeof(bucket{})) + var bucket = (*bucket)(unsafe.Pointer(&value[0])) + *bucket = *child.bucket + } + + // Skip writing the bucket if there are no materialized nodes. + if child.rootNode == nil { + continue + } + + // Update parent node. + var c = b.Cursor() + k, _, flags := c.seek([]byte(name)) + if !bytes.Equal([]byte(name), k) { + panic(fmt.Sprintf("misplaced bucket header: %x -> %x", []byte(name), k)) + } + if flags&bucketLeafFlag == 0 { + panic(fmt.Sprintf("unexpected bucket header flag: %x", flags)) + } + c.node().put([]byte(name), []byte(name), value, 0, bucketLeafFlag) + } + + // Ignore if there's not a materialized root node. + if b.rootNode == nil { + return nil + } + + // Spill nodes. + if err := b.rootNode.spill(); err != nil { + return err + } + b.rootNode = b.rootNode.root() + + // Update the root node for this bucket. + if b.rootNode.pgid >= b.tx.meta.pgid { + panic(fmt.Sprintf("pgid (%d) above high water mark (%d)", b.rootNode.pgid, b.tx.meta.pgid)) + } + b.root = b.rootNode.pgid + + return nil +} + +// inlineable returns true if a bucket is small enough to be written inline +// and if it contains no subbuckets. Otherwise returns false. +func (b *Bucket) inlineable() bool { + var n = b.rootNode + + // Bucket must only contain a single leaf node. + if n == nil || !n.isLeaf { + return false + } + + // Bucket is not inlineable if it contains subbuckets or if it goes beyond + // our threshold for inline bucket size. + var size = pageHeaderSize + for _, inode := range n.inodes { + size += leafPageElementSize + uintptr(len(inode.key)) + uintptr(len(inode.value)) + + if inode.flags&bucketLeafFlag != 0 { + return false + } else if size > b.maxInlineBucketSize() { + return false + } + } + + return true +} + +// Returns the maximum total size of a bucket to make it a candidate for inlining. +func (b *Bucket) maxInlineBucketSize() uintptr { + return uintptr(b.tx.db.pageSize / 4) +} + +// write allocates and writes a bucket to a byte slice. +func (b *Bucket) write() []byte { + // Allocate the appropriate size. + var n = b.rootNode + var value = make([]byte, bucketHeaderSize+n.size()) + + // Write a bucket header. + var bucket = (*bucket)(unsafe.Pointer(&value[0])) + *bucket = *b.bucket + + // Convert byte slice to a fake page and write the root node. + var p = (*page)(unsafe.Pointer(&value[bucketHeaderSize])) + n.write(p) + + return value +} + +// rebalance attempts to balance all nodes. +func (b *Bucket) rebalance() { + for _, n := range b.nodes { + n.rebalance() + } + for _, child := range b.buckets { + child.rebalance() + } +} + +// node creates a node from a page and associates it with a given parent. +func (b *Bucket) node(pgId pgid, parent *node) *node { + _assert(b.nodes != nil, "nodes map expected") + + // Retrieve node if it's already been created. + if n := b.nodes[pgId]; n != nil { + return n + } + + // Otherwise create a node and cache it. + n := &node{bucket: b, parent: parent} + if parent == nil { + b.rootNode = n + } else { + parent.children = append(parent.children, n) + } + + // Use the inline page if this is an inline bucket. + var p = b.page + if p == nil { + p = b.tx.page(pgId) + } + + // Read the page into the node and cache it. + n.read(p) + b.nodes[pgId] = n + + // Update statistics. + b.tx.stats.IncNodeCount(1) + + return n +} + +// free recursively frees all pages in the bucket. +func (b *Bucket) free() { + if b.root == 0 { + return + } + + var tx = b.tx + b.forEachPageNode(func(p *page, n *node, _ int) { + if p != nil { + tx.db.freelist.free(tx.meta.txid, p) + } else { + n.free() + } + }) + b.root = 0 +} + +// dereference removes all references to the old mmap. +func (b *Bucket) dereference() { + if b.rootNode != nil { + b.rootNode.root().dereference() + } + + for _, child := range b.buckets { + child.dereference() + } +} + +// pageNode returns the in-memory node, if it exists. +// Otherwise returns the underlying page. +func (b *Bucket) pageNode(id pgid) (*page, *node) { + // Inline buckets have a fake page embedded in their value so treat them + // differently. We'll return the rootNode (if available) or the fake page. + if b.root == 0 { + if id != 0 { + panic(fmt.Sprintf("inline bucket non-zero page access(2): %d != 0", id)) + } + if b.rootNode != nil { + return nil, b.rootNode + } + return b.page, nil + } + + // Check the node cache for non-inline buckets. + if b.nodes != nil { + if n := b.nodes[id]; n != nil { + return nil, n + } + } + + // Finally lookup the page from the transaction if no node is materialized. + return b.tx.page(id), nil +} + +// BucketStats records statistics about resources used by a bucket. +type BucketStats struct { + // Page count statistics. + BranchPageN int // number of logical branch pages + BranchOverflowN int // number of physical branch overflow pages + LeafPageN int // number of logical leaf pages + LeafOverflowN int // number of physical leaf overflow pages + + // Tree statistics. + KeyN int // number of keys/value pairs + Depth int // number of levels in B+tree + + // Page size utilization. + BranchAlloc int // bytes allocated for physical branch pages + BranchInuse int // bytes actually used for branch data + LeafAlloc int // bytes allocated for physical leaf pages + LeafInuse int // bytes actually used for leaf data + + // Bucket statistics + BucketN int // total number of buckets including the top bucket + InlineBucketN int // total number on inlined buckets + InlineBucketInuse int // bytes used for inlined buckets (also accounted for in LeafInuse) +} + +func (s *BucketStats) Add(other BucketStats) { + s.BranchPageN += other.BranchPageN + s.BranchOverflowN += other.BranchOverflowN + s.LeafPageN += other.LeafPageN + s.LeafOverflowN += other.LeafOverflowN + s.KeyN += other.KeyN + if s.Depth < other.Depth { + s.Depth = other.Depth + } + s.BranchAlloc += other.BranchAlloc + s.BranchInuse += other.BranchInuse + s.LeafAlloc += other.LeafAlloc + s.LeafInuse += other.LeafInuse + + s.BucketN += other.BucketN + s.InlineBucketN += other.InlineBucketN + s.InlineBucketInuse += other.InlineBucketInuse +} + +// cloneBytes returns a copy of a given slice. +func cloneBytes(v []byte) []byte { + var clone = make([]byte, len(v)) + copy(clone, v) + return clone +} diff --git a/vendor/go.etcd.io/bbolt/compact.go b/vendor/go.etcd.io/bbolt/compact.go new file mode 100644 index 0000000000..5f1d4c3b50 --- /dev/null +++ b/vendor/go.etcd.io/bbolt/compact.go @@ -0,0 +1,119 @@ +package bbolt + +// Compact will create a copy of the source DB and in the destination DB. This may +// reclaim space that the source database no longer has use for. txMaxSize can be +// used to limit the transactions size of this process and may trigger intermittent +// commits. A value of zero will ignore transaction sizes. +// TODO: merge with: https://github.com/etcd-io/etcd/blob/b7f0f52a16dbf83f18ca1d803f7892d750366a94/mvcc/backend/backend.go#L349 +func Compact(dst, src *DB, txMaxSize int64) error { + // commit regularly, or we'll run out of memory for large datasets if using one transaction. + var size int64 + tx, err := dst.Begin(true) + if err != nil { + return err + } + defer func() { + if tempErr := tx.Rollback(); tempErr != nil { + err = tempErr + } + }() + + if err := walk(src, func(keys [][]byte, k, v []byte, seq uint64) error { + // On each key/value, check if we have exceeded tx size. + sz := int64(len(k) + len(v)) + if size+sz > txMaxSize && txMaxSize != 0 { + // Commit previous transaction. + if err := tx.Commit(); err != nil { + return err + } + + // Start new transaction. + tx, err = dst.Begin(true) + if err != nil { + return err + } + size = 0 + } + size += sz + + // Create bucket on the root transaction if this is the first level. + nk := len(keys) + if nk == 0 { + bkt, err := tx.CreateBucket(k) + if err != nil { + return err + } + if err := bkt.SetSequence(seq); err != nil { + return err + } + return nil + } + + // Create buckets on subsequent levels, if necessary. + b := tx.Bucket(keys[0]) + if nk > 1 { + for _, k := range keys[1:] { + b = b.Bucket(k) + } + } + + // Fill the entire page for best compaction. + b.FillPercent = 1.0 + + // If there is no value then this is a bucket call. + if v == nil { + bkt, err := b.CreateBucket(k) + if err != nil { + return err + } + if err := bkt.SetSequence(seq); err != nil { + return err + } + return nil + } + + // Otherwise treat it as a key/value pair. + return b.Put(k, v) + }); err != nil { + return err + } + err = tx.Commit() + + return err +} + +// walkFunc is the type of the function called for keys (buckets and "normal" +// values) discovered by Walk. keys is the list of keys to descend to the bucket +// owning the discovered key/value pair k/v. +type walkFunc func(keys [][]byte, k, v []byte, seq uint64) error + +// walk walks recursively the bolt database db, calling walkFn for each key it finds. +func walk(db *DB, walkFn walkFunc) error { + return db.View(func(tx *Tx) error { + return tx.ForEach(func(name []byte, b *Bucket) error { + return walkBucket(b, nil, name, nil, b.Sequence(), walkFn) + }) + }) +} + +func walkBucket(b *Bucket, keypath [][]byte, k, v []byte, seq uint64, fn walkFunc) error { + // Execute callback. + if err := fn(keypath, k, v, seq); err != nil { + return err + } + + // If this is not a bucket then stop. + if v != nil { + return nil + } + + // Iterate over each child key/value. + keypath = append(keypath, k) + return b.ForEach(func(k, v []byte) error { + if v == nil { + bkt := b.Bucket(k) + return walkBucket(bkt, keypath, k, nil, bkt.Sequence(), fn) + } + return walkBucket(b, keypath, k, v, b.Sequence(), fn) + }) +} diff --git a/vendor/go.etcd.io/bbolt/cursor.go b/vendor/go.etcd.io/bbolt/cursor.go new file mode 100644 index 0000000000..5dafb0cac3 --- /dev/null +++ b/vendor/go.etcd.io/bbolt/cursor.go @@ -0,0 +1,420 @@ +package bbolt + +import ( + "bytes" + "fmt" + "sort" +) + +// Cursor represents an iterator that can traverse over all key/value pairs in a bucket +// in lexicographical order. +// Cursors see nested buckets with value == nil. +// Cursors can be obtained from a transaction and are valid as long as the transaction is open. +// +// Keys and values returned from the cursor are only valid for the life of the transaction. +// +// Changing data while traversing with a cursor may cause it to be invalidated +// and return unexpected keys and/or values. You must reposition your cursor +// after mutating data. +type Cursor struct { + bucket *Bucket + stack []elemRef +} + +// Bucket returns the bucket that this cursor was created from. +func (c *Cursor) Bucket() *Bucket { + return c.bucket +} + +// First moves the cursor to the first item in the bucket and returns its key and value. +// If the bucket is empty then a nil key and value are returned. +// The returned key and value are only valid for the life of the transaction. +func (c *Cursor) First() (key []byte, value []byte) { + _assert(c.bucket.tx.db != nil, "tx closed") + k, v, flags := c.first() + if (flags & uint32(bucketLeafFlag)) != 0 { + return k, nil + } + return k, v +} + +func (c *Cursor) first() (key []byte, value []byte, flags uint32) { + c.stack = c.stack[:0] + p, n := c.bucket.pageNode(c.bucket.root) + c.stack = append(c.stack, elemRef{page: p, node: n, index: 0}) + c.goToFirstElementOnTheStack() + + // If we land on an empty page then move to the next value. + // https://github.com/boltdb/bolt/issues/450 + if c.stack[len(c.stack)-1].count() == 0 { + c.next() + } + + k, v, flags := c.keyValue() + if (flags & uint32(bucketLeafFlag)) != 0 { + return k, nil, flags + } + return k, v, flags +} + +// Last moves the cursor to the last item in the bucket and returns its key and value. +// If the bucket is empty then a nil key and value are returned. +// The returned key and value are only valid for the life of the transaction. +func (c *Cursor) Last() (key []byte, value []byte) { + _assert(c.bucket.tx.db != nil, "tx closed") + c.stack = c.stack[:0] + p, n := c.bucket.pageNode(c.bucket.root) + ref := elemRef{page: p, node: n} + ref.index = ref.count() - 1 + c.stack = append(c.stack, ref) + c.last() + + // If this is an empty page (calling Delete may result in empty pages) + // we call prev to find the last page that is not empty + for len(c.stack) > 0 && c.stack[len(c.stack)-1].count() == 0 { + c.prev() + } + + if len(c.stack) == 0 { + return nil, nil + } + + k, v, flags := c.keyValue() + if (flags & uint32(bucketLeafFlag)) != 0 { + return k, nil + } + return k, v +} + +// Next moves the cursor to the next item in the bucket and returns its key and value. +// If the cursor is at the end of the bucket then a nil key and value are returned. +// The returned key and value are only valid for the life of the transaction. +func (c *Cursor) Next() (key []byte, value []byte) { + _assert(c.bucket.tx.db != nil, "tx closed") + k, v, flags := c.next() + if (flags & uint32(bucketLeafFlag)) != 0 { + return k, nil + } + return k, v +} + +// Prev moves the cursor to the previous item in the bucket and returns its key and value. +// If the cursor is at the beginning of the bucket then a nil key and value are returned. +// The returned key and value are only valid for the life of the transaction. +func (c *Cursor) Prev() (key []byte, value []byte) { + _assert(c.bucket.tx.db != nil, "tx closed") + k, v, flags := c.prev() + if (flags & uint32(bucketLeafFlag)) != 0 { + return k, nil + } + return k, v +} + +// Seek moves the cursor to a given key using a b-tree search and returns it. +// If the key does not exist then the next key is used. If no keys +// follow, a nil key is returned. +// The returned key and value are only valid for the life of the transaction. +func (c *Cursor) Seek(seek []byte) (key []byte, value []byte) { + _assert(c.bucket.tx.db != nil, "tx closed") + + k, v, flags := c.seek(seek) + + // If we ended up after the last element of a page then move to the next one. + if ref := &c.stack[len(c.stack)-1]; ref.index >= ref.count() { + k, v, flags = c.next() + } + + if k == nil { + return nil, nil + } else if (flags & uint32(bucketLeafFlag)) != 0 { + return k, nil + } + return k, v +} + +// Delete removes the current key/value under the cursor from the bucket. +// Delete fails if current key/value is a bucket or if the transaction is not writable. +func (c *Cursor) Delete() error { + if c.bucket.tx.db == nil { + return ErrTxClosed + } else if !c.bucket.Writable() { + return ErrTxNotWritable + } + + key, _, flags := c.keyValue() + // Return an error if current value is a bucket. + if (flags & bucketLeafFlag) != 0 { + return ErrIncompatibleValue + } + c.node().del(key) + + return nil +} + +// seek moves the cursor to a given key and returns it. +// If the key does not exist then the next key is used. +func (c *Cursor) seek(seek []byte) (key []byte, value []byte, flags uint32) { + // Start from root page/node and traverse to correct page. + c.stack = c.stack[:0] + c.search(seek, c.bucket.root) + + // If this is a bucket then return a nil value. + return c.keyValue() +} + +// first moves the cursor to the first leaf element under the last page in the stack. +func (c *Cursor) goToFirstElementOnTheStack() { + for { + // Exit when we hit a leaf page. + var ref = &c.stack[len(c.stack)-1] + if ref.isLeaf() { + break + } + + // Keep adding pages pointing to the first element to the stack. + var pgId pgid + if ref.node != nil { + pgId = ref.node.inodes[ref.index].pgid + } else { + pgId = ref.page.branchPageElement(uint16(ref.index)).pgid + } + p, n := c.bucket.pageNode(pgId) + c.stack = append(c.stack, elemRef{page: p, node: n, index: 0}) + } +} + +// last moves the cursor to the last leaf element under the last page in the stack. +func (c *Cursor) last() { + for { + // Exit when we hit a leaf page. + ref := &c.stack[len(c.stack)-1] + if ref.isLeaf() { + break + } + + // Keep adding pages pointing to the last element in the stack. + var pgId pgid + if ref.node != nil { + pgId = ref.node.inodes[ref.index].pgid + } else { + pgId = ref.page.branchPageElement(uint16(ref.index)).pgid + } + p, n := c.bucket.pageNode(pgId) + + var nextRef = elemRef{page: p, node: n} + nextRef.index = nextRef.count() - 1 + c.stack = append(c.stack, nextRef) + } +} + +// next moves to the next leaf element and returns the key and value. +// If the cursor is at the last leaf element then it stays there and returns nil. +func (c *Cursor) next() (key []byte, value []byte, flags uint32) { + for { + // Attempt to move over one element until we're successful. + // Move up the stack as we hit the end of each page in our stack. + var i int + for i = len(c.stack) - 1; i >= 0; i-- { + elem := &c.stack[i] + if elem.index < elem.count()-1 { + elem.index++ + break + } + } + + // If we've hit the root page then stop and return. This will leave the + // cursor on the last element of the last page. + if i == -1 { + return nil, nil, 0 + } + + // Otherwise start from where we left off in the stack and find the + // first element of the first leaf page. + c.stack = c.stack[:i+1] + c.goToFirstElementOnTheStack() + + // If this is an empty page then restart and move back up the stack. + // https://github.com/boltdb/bolt/issues/450 + if c.stack[len(c.stack)-1].count() == 0 { + continue + } + + return c.keyValue() + } +} + +// prev moves the cursor to the previous item in the bucket and returns its key and value. +// If the cursor is at the beginning of the bucket then a nil key and value are returned. +func (c *Cursor) prev() (key []byte, value []byte, flags uint32) { + // Attempt to move back one element until we're successful. + // Move up the stack as we hit the beginning of each page in our stack. + for i := len(c.stack) - 1; i >= 0; i-- { + elem := &c.stack[i] + if elem.index > 0 { + elem.index-- + break + } + c.stack = c.stack[:i] + } + + // If we've hit the end then return nil. + if len(c.stack) == 0 { + return nil, nil, 0 + } + + // Move down the stack to find the last element of the last leaf under this branch. + c.last() + return c.keyValue() +} + +// search recursively performs a binary search against a given page/node until it finds a given key. +func (c *Cursor) search(key []byte, pgId pgid) { + p, n := c.bucket.pageNode(pgId) + if p != nil && (p.flags&(branchPageFlag|leafPageFlag)) == 0 { + panic(fmt.Sprintf("invalid page type: %d: %x", p.id, p.flags)) + } + e := elemRef{page: p, node: n} + c.stack = append(c.stack, e) + + // If we're on a leaf page/node then find the specific node. + if e.isLeaf() { + c.nsearch(key) + return + } + + if n != nil { + c.searchNode(key, n) + return + } + c.searchPage(key, p) +} + +func (c *Cursor) searchNode(key []byte, n *node) { + var exact bool + index := sort.Search(len(n.inodes), func(i int) bool { + // TODO(benbjohnson): Optimize this range search. It's a bit hacky right now. + // sort.Search() finds the lowest index where f() != -1 but we need the highest index. + ret := bytes.Compare(n.inodes[i].key, key) + if ret == 0 { + exact = true + } + return ret != -1 + }) + if !exact && index > 0 { + index-- + } + c.stack[len(c.stack)-1].index = index + + // Recursively search to the next page. + c.search(key, n.inodes[index].pgid) +} + +func (c *Cursor) searchPage(key []byte, p *page) { + // Binary search for the correct range. + inodes := p.branchPageElements() + + var exact bool + index := sort.Search(int(p.count), func(i int) bool { + // TODO(benbjohnson): Optimize this range search. It's a bit hacky right now. + // sort.Search() finds the lowest index where f() != -1 but we need the highest index. + ret := bytes.Compare(inodes[i].key(), key) + if ret == 0 { + exact = true + } + return ret != -1 + }) + if !exact && index > 0 { + index-- + } + c.stack[len(c.stack)-1].index = index + + // Recursively search to the next page. + c.search(key, inodes[index].pgid) +} + +// nsearch searches the leaf node on the top of the stack for a key. +func (c *Cursor) nsearch(key []byte) { + e := &c.stack[len(c.stack)-1] + p, n := e.page, e.node + + // If we have a node then search its inodes. + if n != nil { + index := sort.Search(len(n.inodes), func(i int) bool { + return bytes.Compare(n.inodes[i].key, key) != -1 + }) + e.index = index + return + } + + // If we have a page then search its leaf elements. + inodes := p.leafPageElements() + index := sort.Search(int(p.count), func(i int) bool { + return bytes.Compare(inodes[i].key(), key) != -1 + }) + e.index = index +} + +// keyValue returns the key and value of the current leaf element. +func (c *Cursor) keyValue() ([]byte, []byte, uint32) { + ref := &c.stack[len(c.stack)-1] + + // If the cursor is pointing to the end of page/node then return nil. + if ref.count() == 0 || ref.index >= ref.count() { + return nil, nil, 0 + } + + // Retrieve value from node. + if ref.node != nil { + inode := &ref.node.inodes[ref.index] + return inode.key, inode.value, inode.flags + } + + // Or retrieve value from page. + elem := ref.page.leafPageElement(uint16(ref.index)) + return elem.key(), elem.value(), elem.flags +} + +// node returns the node that the cursor is currently positioned on. +func (c *Cursor) node() *node { + _assert(len(c.stack) > 0, "accessing a node with a zero-length cursor stack") + + // If the top of the stack is a leaf node then just return it. + if ref := &c.stack[len(c.stack)-1]; ref.node != nil && ref.isLeaf() { + return ref.node + } + + // Start from root and traverse down the hierarchy. + var n = c.stack[0].node + if n == nil { + n = c.bucket.node(c.stack[0].page.id, nil) + } + for _, ref := range c.stack[:len(c.stack)-1] { + _assert(!n.isLeaf, "expected branch node") + n = n.childAt(ref.index) + } + _assert(n.isLeaf, "expected leaf node") + return n +} + +// elemRef represents a reference to an element on a given page/node. +type elemRef struct { + page *page + node *node + index int +} + +// isLeaf returns whether the ref is pointing at a leaf page/node. +func (r *elemRef) isLeaf() bool { + if r.node != nil { + return r.node.isLeaf + } + return (r.page.flags & leafPageFlag) != 0 +} + +// count returns the number of inodes or page elements. +func (r *elemRef) count() int { + if r.node != nil { + return len(r.node.inodes) + } + return int(r.page.count) +} diff --git a/vendor/go.etcd.io/bbolt/db.go b/vendor/go.etcd.io/bbolt/db.go new file mode 100644 index 0000000000..c9422127e1 --- /dev/null +++ b/vendor/go.etcd.io/bbolt/db.go @@ -0,0 +1,1361 @@ +package bbolt + +import ( + "errors" + "fmt" + "hash/fnv" + "io" + "os" + "runtime" + "sort" + "sync" + "time" + "unsafe" +) + +// The largest step that can be taken when remapping the mmap. +const maxMmapStep = 1 << 30 // 1GB + +// The data file format version. +const version = 2 + +// Represents a marker value to indicate that a file is a Bolt DB. +const magic uint32 = 0xED0CDAED + +const pgidNoFreelist pgid = 0xffffffffffffffff + +// IgnoreNoSync specifies whether the NoSync field of a DB is ignored when +// syncing changes to a file. This is required as some operating systems, +// such as OpenBSD, do not have a unified buffer cache (UBC) and writes +// must be synchronized using the msync(2) syscall. +const IgnoreNoSync = runtime.GOOS == "openbsd" + +// Default values if not set in a DB instance. +const ( + DefaultMaxBatchSize int = 1000 + DefaultMaxBatchDelay = 10 * time.Millisecond + DefaultAllocSize = 16 * 1024 * 1024 +) + +// default page size for db is set to the OS page size. +var defaultPageSize = os.Getpagesize() + +// The time elapsed between consecutive file locking attempts. +const flockRetryTimeout = 50 * time.Millisecond + +// FreelistType is the type of the freelist backend +type FreelistType string + +const ( + // FreelistArrayType indicates backend freelist type is array + FreelistArrayType = FreelistType("array") + // FreelistMapType indicates backend freelist type is hashmap + FreelistMapType = FreelistType("hashmap") +) + +// DB represents a collection of buckets persisted to a file on disk. +// All data access is performed through transactions which can be obtained through the DB. +// All the functions on DB will return a ErrDatabaseNotOpen if accessed before Open() is called. +type DB struct { + // When enabled, the database will perform a Check() after every commit. + // A panic is issued if the database is in an inconsistent state. This + // flag has a large performance impact so it should only be used for + // debugging purposes. + StrictMode bool + + // Setting the NoSync flag will cause the database to skip fsync() + // calls after each commit. This can be useful when bulk loading data + // into a database and you can restart the bulk load in the event of + // a system failure or database corruption. Do not set this flag for + // normal use. + // + // If the package global IgnoreNoSync constant is true, this value is + // ignored. See the comment on that constant for more details. + // + // THIS IS UNSAFE. PLEASE USE WITH CAUTION. + NoSync bool + + // When true, skips syncing freelist to disk. This improves the database + // write performance under normal operation, but requires a full database + // re-sync during recovery. + NoFreelistSync bool + + // FreelistType sets the backend freelist type. There are two options. Array which is simple but endures + // dramatic performance degradation if database is large and fragmentation in freelist is common. + // The alternative one is using hashmap, it is faster in almost all circumstances + // but it doesn't guarantee that it offers the smallest page id available. In normal case it is safe. + // The default type is array + FreelistType FreelistType + + // When true, skips the truncate call when growing the database. + // Setting this to true is only safe on non-ext3/ext4 systems. + // Skipping truncation avoids preallocation of hard drive space and + // bypasses a truncate() and fsync() syscall on remapping. + // + // https://github.com/boltdb/bolt/issues/284 + NoGrowSync bool + + // When `true`, bbolt will always load the free pages when opening the DB. + // When opening db in write mode, this flag will always automatically + // set to `true`. + PreLoadFreelist bool + + // If you want to read the entire database fast, you can set MmapFlag to + // syscall.MAP_POPULATE on Linux 2.6.23+ for sequential read-ahead. + MmapFlags int + + // MaxBatchSize is the maximum size of a batch. Default value is + // copied from DefaultMaxBatchSize in Open. + // + // If <=0, disables batching. + // + // Do not change concurrently with calls to Batch. + MaxBatchSize int + + // MaxBatchDelay is the maximum delay before a batch starts. + // Default value is copied from DefaultMaxBatchDelay in Open. + // + // If <=0, effectively disables batching. + // + // Do not change concurrently with calls to Batch. + MaxBatchDelay time.Duration + + // AllocSize is the amount of space allocated when the database + // needs to create new pages. This is done to amortize the cost + // of truncate() and fsync() when growing the data file. + AllocSize int + + // Mlock locks database file in memory when set to true. + // It prevents major page faults, however used memory can't be reclaimed. + // + // Supported only on Unix via mlock/munlock syscalls. + Mlock bool + + path string + openFile func(string, int, os.FileMode) (*os.File, error) + file *os.File + // `dataref` isn't used at all on Windows, and the golangci-lint + // always fails on Windows platform. + //nolint + dataref []byte // mmap'ed readonly, write throws SEGV + data *[maxMapSize]byte + datasz int + filesz int // current on disk file size + meta0 *meta + meta1 *meta + pageSize int + opened bool + rwtx *Tx + txs []*Tx + stats Stats + + freelist *freelist + freelistLoad sync.Once + + pagePool sync.Pool + + batchMu sync.Mutex + batch *batch + + rwlock sync.Mutex // Allows only one writer at a time. + metalock sync.Mutex // Protects meta page access. + mmaplock sync.RWMutex // Protects mmap access during remapping. + statlock sync.RWMutex // Protects stats access. + + ops struct { + writeAt func(b []byte, off int64) (n int, err error) + } + + // Read only mode. + // When true, Update() and Begin(true) return ErrDatabaseReadOnly immediately. + readOnly bool +} + +// Path returns the path to currently open database file. +func (db *DB) Path() string { + return db.path +} + +// GoString returns the Go string representation of the database. +func (db *DB) GoString() string { + return fmt.Sprintf("bolt.DB{path:%q}", db.path) +} + +// String returns the string representation of the database. +func (db *DB) String() string { + return fmt.Sprintf("DB<%q>", db.path) +} + +// Open creates and opens a database at the given path. +// If the file does not exist then it will be created automatically. +// Passing in nil options will cause Bolt to open the database with the default options. +func Open(path string, mode os.FileMode, options *Options) (*DB, error) { + db := &DB{ + opened: true, + } + // Set default options if no options are provided. + if options == nil { + options = DefaultOptions + } + db.NoSync = options.NoSync + db.NoGrowSync = options.NoGrowSync + db.MmapFlags = options.MmapFlags + db.NoFreelistSync = options.NoFreelistSync + db.PreLoadFreelist = options.PreLoadFreelist + db.FreelistType = options.FreelistType + db.Mlock = options.Mlock + + // Set default values for later DB operations. + db.MaxBatchSize = DefaultMaxBatchSize + db.MaxBatchDelay = DefaultMaxBatchDelay + db.AllocSize = DefaultAllocSize + + flag := os.O_RDWR + if options.ReadOnly { + flag = os.O_RDONLY + db.readOnly = true + } else { + // always load free pages in write mode + db.PreLoadFreelist = true + } + + db.openFile = options.OpenFile + if db.openFile == nil { + db.openFile = os.OpenFile + } + + // Open data file and separate sync handler for metadata writes. + var err error + if db.file, err = db.openFile(path, flag|os.O_CREATE, mode); err != nil { + _ = db.close() + return nil, err + } + db.path = db.file.Name() + + // Lock file so that other processes using Bolt in read-write mode cannot + // use the database at the same time. This would cause corruption since + // the two processes would write meta pages and free pages separately. + // The database file is locked exclusively (only one process can grab the lock) + // if !options.ReadOnly. + // The database file is locked using the shared lock (more than one process may + // hold a lock at the same time) otherwise (options.ReadOnly is set). + if err := flock(db, !db.readOnly, options.Timeout); err != nil { + _ = db.close() + return nil, err + } + + // Default values for test hooks + db.ops.writeAt = db.file.WriteAt + + if db.pageSize = options.PageSize; db.pageSize == 0 { + // Set the default page size to the OS page size. + db.pageSize = defaultPageSize + } + + // Initialize the database if it doesn't exist. + if info, err := db.file.Stat(); err != nil { + _ = db.close() + return nil, err + } else if info.Size() == 0 { + // Initialize new files with meta pages. + if err := db.init(); err != nil { + // clean up file descriptor on initialization fail + _ = db.close() + return nil, err + } + } else { + // try to get the page size from the metadata pages + if pgSize, err := db.getPageSize(); err == nil { + db.pageSize = pgSize + } else { + _ = db.close() + return nil, ErrInvalid + } + } + + // Initialize page pool. + db.pagePool = sync.Pool{ + New: func() interface{} { + return make([]byte, db.pageSize) + }, + } + + // Memory map the data file. + if err := db.mmap(options.InitialMmapSize); err != nil { + _ = db.close() + return nil, err + } + + if db.PreLoadFreelist { + db.loadFreelist() + } + + if db.readOnly { + return db, nil + } + + // Flush freelist when transitioning from no sync to sync so + // NoFreelistSync unaware boltdb can open the db later. + if !db.NoFreelistSync && !db.hasSyncedFreelist() { + tx, err := db.Begin(true) + if tx != nil { + err = tx.Commit() + } + if err != nil { + _ = db.close() + return nil, err + } + } + + // Mark the database as opened and return. + return db, nil +} + +// getPageSize reads the pageSize from the meta pages. It tries +// to read the first meta page firstly. If the first page is invalid, +// then it tries to read the second page using the default page size. +func (db *DB) getPageSize() (int, error) { + var ( + meta0CanRead, meta1CanRead bool + ) + + // Read the first meta page to determine the page size. + if pgSize, canRead, err := db.getPageSizeFromFirstMeta(); err != nil { + // We cannot read the page size from page 0, but can read page 0. + meta0CanRead = canRead + } else { + return pgSize, nil + } + + // Read the second meta page to determine the page size. + if pgSize, canRead, err := db.getPageSizeFromSecondMeta(); err != nil { + // We cannot read the page size from page 1, but can read page 1. + meta1CanRead = canRead + } else { + return pgSize, nil + } + + // If we can't read the page size from both pages, but can read + // either page, then we assume it's the same as the OS or the one + // given, since that's how the page size was chosen in the first place. + // + // If both pages are invalid, and (this OS uses a different page size + // from what the database was created with or the given page size is + // different from what the database was created with), then we are out + // of luck and cannot access the database. + if meta0CanRead || meta1CanRead { + return db.pageSize, nil + } + + return 0, ErrInvalid +} + +// getPageSizeFromFirstMeta reads the pageSize from the first meta page +func (db *DB) getPageSizeFromFirstMeta() (int, bool, error) { + var buf [0x1000]byte + var metaCanRead bool + if bw, err := db.file.ReadAt(buf[:], 0); err == nil && bw == len(buf) { + metaCanRead = true + if m := db.pageInBuffer(buf[:], 0).meta(); m.validate() == nil { + return int(m.pageSize), metaCanRead, nil + } + } + return 0, metaCanRead, ErrInvalid +} + +// getPageSizeFromSecondMeta reads the pageSize from the second meta page +func (db *DB) getPageSizeFromSecondMeta() (int, bool, error) { + var ( + fileSize int64 + metaCanRead bool + ) + + // get the db file size + if info, err := db.file.Stat(); err != nil { + return 0, metaCanRead, err + } else { + fileSize = info.Size() + } + + // We need to read the second meta page, so we should skip the first page; + // but we don't know the exact page size yet, it's chicken & egg problem. + // The solution is to try all the possible page sizes, which starts from 1KB + // and until 16MB (1024<<14) or the end of the db file + // + // TODO: should we support larger page size? + for i := 0; i <= 14; i++ { + var buf [0x1000]byte + var pos int64 = 1024 << uint(i) + if pos >= fileSize-1024 { + break + } + bw, err := db.file.ReadAt(buf[:], pos) + if (err == nil && bw == len(buf)) || (err == io.EOF && int64(bw) == (fileSize-pos)) { + metaCanRead = true + if m := db.pageInBuffer(buf[:], 0).meta(); m.validate() == nil { + return int(m.pageSize), metaCanRead, nil + } + } + } + + return 0, metaCanRead, ErrInvalid +} + +// loadFreelist reads the freelist if it is synced, or reconstructs it +// by scanning the DB if it is not synced. It assumes there are no +// concurrent accesses being made to the freelist. +func (db *DB) loadFreelist() { + db.freelistLoad.Do(func() { + db.freelist = newFreelist(db.FreelistType) + if !db.hasSyncedFreelist() { + // Reconstruct free list by scanning the DB. + db.freelist.readIDs(db.freepages()) + } else { + // Read free list from freelist page. + db.freelist.read(db.page(db.meta().freelist)) + } + db.stats.FreePageN = db.freelist.free_count() + }) +} + +func (db *DB) hasSyncedFreelist() bool { + return db.meta().freelist != pgidNoFreelist +} + +// mmap opens the underlying memory-mapped file and initializes the meta references. +// minsz is the minimum size that the new mmap can be. +func (db *DB) mmap(minsz int) error { + db.mmaplock.Lock() + defer db.mmaplock.Unlock() + + info, err := db.file.Stat() + if err != nil { + return fmt.Errorf("mmap stat error: %s", err) + } else if int(info.Size()) < db.pageSize*2 { + return fmt.Errorf("file size too small") + } + + // Ensure the size is at least the minimum size. + fileSize := int(info.Size()) + var size = fileSize + if size < minsz { + size = minsz + } + size, err = db.mmapSize(size) + if err != nil { + return err + } + + if db.Mlock { + // Unlock db memory + if err := db.munlock(fileSize); err != nil { + return err + } + } + + // Dereference all mmap references before unmapping. + if db.rwtx != nil { + db.rwtx.root.dereference() + } + + // Unmap existing data before continuing. + if err := db.munmap(); err != nil { + return err + } + + // Memory-map the data file as a byte slice. + // gofail: var mapError string + // return errors.New(mapError) + if err := mmap(db, size); err != nil { + return err + } + + if db.Mlock { + // Don't allow swapping of data file + if err := db.mlock(fileSize); err != nil { + return err + } + } + + // Save references to the meta pages. + db.meta0 = db.page(0).meta() + db.meta1 = db.page(1).meta() + + // Validate the meta pages. We only return an error if both meta pages fail + // validation, since meta0 failing validation means that it wasn't saved + // properly -- but we can recover using meta1. And vice-versa. + err0 := db.meta0.validate() + err1 := db.meta1.validate() + if err0 != nil && err1 != nil { + return err0 + } + + return nil +} + +func (db *DB) invalidate() { + db.dataref = nil + db.data = nil + db.datasz = 0 + + db.meta0 = nil + db.meta1 = nil +} + +// munmap unmaps the data file from memory. +func (db *DB) munmap() error { + defer db.invalidate() + + // gofail: var unmapError string + // return errors.New(unmapError) + if err := munmap(db); err != nil { + return fmt.Errorf("unmap error: " + err.Error()) + } + + return nil +} + +// mmapSize determines the appropriate size for the mmap given the current size +// of the database. The minimum size is 32KB and doubles until it reaches 1GB. +// Returns an error if the new mmap size is greater than the max allowed. +func (db *DB) mmapSize(size int) (int, error) { + // Double the size from 32KB until 1GB. + for i := uint(15); i <= 30; i++ { + if size <= 1< maxMapSize { + return 0, fmt.Errorf("mmap too large") + } + + // If larger than 1GB then grow by 1GB at a time. + sz := int64(size) + if remainder := sz % int64(maxMmapStep); remainder > 0 { + sz += int64(maxMmapStep) - remainder + } + + // Ensure that the mmap size is a multiple of the page size. + // This should always be true since we're incrementing in MBs. + pageSize := int64(db.pageSize) + if (sz % pageSize) != 0 { + sz = ((sz / pageSize) + 1) * pageSize + } + + // If we've exceeded the max size then only grow up to the max size. + if sz > maxMapSize { + sz = maxMapSize + } + + return int(sz), nil +} + +func (db *DB) munlock(fileSize int) error { + if err := munlock(db, fileSize); err != nil { + return fmt.Errorf("munlock error: " + err.Error()) + } + return nil +} + +func (db *DB) mlock(fileSize int) error { + if err := mlock(db, fileSize); err != nil { + return fmt.Errorf("mlock error: " + err.Error()) + } + return nil +} + +func (db *DB) mrelock(fileSizeFrom, fileSizeTo int) error { + if err := db.munlock(fileSizeFrom); err != nil { + return err + } + if err := db.mlock(fileSizeTo); err != nil { + return err + } + return nil +} + +// init creates a new database file and initializes its meta pages. +func (db *DB) init() error { + // Create two meta pages on a buffer. + buf := make([]byte, db.pageSize*4) + for i := 0; i < 2; i++ { + p := db.pageInBuffer(buf, pgid(i)) + p.id = pgid(i) + p.flags = metaPageFlag + + // Initialize the meta page. + m := p.meta() + m.magic = magic + m.version = version + m.pageSize = uint32(db.pageSize) + m.freelist = 2 + m.root = bucket{root: 3} + m.pgid = 4 + m.txid = txid(i) + m.checksum = m.sum64() + } + + // Write an empty freelist at page 3. + p := db.pageInBuffer(buf, pgid(2)) + p.id = pgid(2) + p.flags = freelistPageFlag + p.count = 0 + + // Write an empty leaf page at page 4. + p = db.pageInBuffer(buf, pgid(3)) + p.id = pgid(3) + p.flags = leafPageFlag + p.count = 0 + + // Write the buffer to our data file. + if _, err := db.ops.writeAt(buf, 0); err != nil { + return err + } + if err := fdatasync(db); err != nil { + return err + } + db.filesz = len(buf) + + return nil +} + +// Close releases all database resources. +// It will block waiting for any open transactions to finish +// before closing the database and returning. +func (db *DB) Close() error { + db.rwlock.Lock() + defer db.rwlock.Unlock() + + db.metalock.Lock() + defer db.metalock.Unlock() + + db.mmaplock.Lock() + defer db.mmaplock.Unlock() + + return db.close() +} + +func (db *DB) close() error { + if !db.opened { + return nil + } + + db.opened = false + + db.freelist = nil + + // Clear ops. + db.ops.writeAt = nil + + // Close the mmap. + if err := db.munmap(); err != nil { + return err + } + + // Close file handles. + if db.file != nil { + // No need to unlock read-only file. + if !db.readOnly { + // Unlock the file. + if err := funlock(db); err != nil { + return fmt.Errorf("bolt.Close(): funlock error: %w", err) + } + } + + // Close the file descriptor. + if err := db.file.Close(); err != nil { + return fmt.Errorf("db file close: %s", err) + } + db.file = nil + } + + db.path = "" + return nil +} + +// Begin starts a new transaction. +// Multiple read-only transactions can be used concurrently but only one +// write transaction can be used at a time. Starting multiple write transactions +// will cause the calls to block and be serialized until the current write +// transaction finishes. +// +// Transactions should not be dependent on one another. Opening a read +// transaction and a write transaction in the same goroutine can cause the +// writer to deadlock because the database periodically needs to re-mmap itself +// as it grows and it cannot do that while a read transaction is open. +// +// If a long running read transaction (for example, a snapshot transaction) is +// needed, you might want to set DB.InitialMmapSize to a large enough value +// to avoid potential blocking of write transaction. +// +// IMPORTANT: You must close read-only transactions after you are finished or +// else the database will not reclaim old pages. +func (db *DB) Begin(writable bool) (*Tx, error) { + if writable { + return db.beginRWTx() + } + return db.beginTx() +} + +func (db *DB) beginTx() (*Tx, error) { + // Lock the meta pages while we initialize the transaction. We obtain + // the meta lock before the mmap lock because that's the order that the + // write transaction will obtain them. + db.metalock.Lock() + + // Obtain a read-only lock on the mmap. When the mmap is remapped it will + // obtain a write lock so all transactions must finish before it can be + // remapped. + db.mmaplock.RLock() + + // Exit if the database is not open yet. + if !db.opened { + db.mmaplock.RUnlock() + db.metalock.Unlock() + return nil, ErrDatabaseNotOpen + } + + // Exit if the database is not correctly mapped. + if db.data == nil { + db.mmaplock.RUnlock() + db.metalock.Unlock() + return nil, ErrInvalidMapping + } + + // Create a transaction associated with the database. + t := &Tx{} + t.init(db) + + // Keep track of transaction until it closes. + db.txs = append(db.txs, t) + n := len(db.txs) + + // Unlock the meta pages. + db.metalock.Unlock() + + // Update the transaction stats. + db.statlock.Lock() + db.stats.TxN++ + db.stats.OpenTxN = n + db.statlock.Unlock() + + return t, nil +} + +func (db *DB) beginRWTx() (*Tx, error) { + // If the database was opened with Options.ReadOnly, return an error. + if db.readOnly { + return nil, ErrDatabaseReadOnly + } + + // Obtain writer lock. This is released by the transaction when it closes. + // This enforces only one writer transaction at a time. + db.rwlock.Lock() + + // Once we have the writer lock then we can lock the meta pages so that + // we can set up the transaction. + db.metalock.Lock() + defer db.metalock.Unlock() + + // Exit if the database is not open yet. + if !db.opened { + db.rwlock.Unlock() + return nil, ErrDatabaseNotOpen + } + + // Exit if the database is not correctly mapped. + if db.data == nil { + db.rwlock.Unlock() + return nil, ErrInvalidMapping + } + + // Create a transaction associated with the database. + t := &Tx{writable: true} + t.init(db) + db.rwtx = t + db.freePages() + return t, nil +} + +// freePages releases any pages associated with closed read-only transactions. +func (db *DB) freePages() { + // Free all pending pages prior to earliest open transaction. + sort.Sort(txsById(db.txs)) + minid := txid(0xFFFFFFFFFFFFFFFF) + if len(db.txs) > 0 { + minid = db.txs[0].meta.txid + } + if minid > 0 { + db.freelist.release(minid - 1) + } + // Release unused txid extents. + for _, t := range db.txs { + db.freelist.releaseRange(minid, t.meta.txid-1) + minid = t.meta.txid + 1 + } + db.freelist.releaseRange(minid, txid(0xFFFFFFFFFFFFFFFF)) + // Any page both allocated and freed in an extent is safe to release. +} + +type txsById []*Tx + +func (t txsById) Len() int { return len(t) } +func (t txsById) Swap(i, j int) { t[i], t[j] = t[j], t[i] } +func (t txsById) Less(i, j int) bool { return t[i].meta.txid < t[j].meta.txid } + +// removeTx removes a transaction from the database. +func (db *DB) removeTx(tx *Tx) { + // Release the read lock on the mmap. + db.mmaplock.RUnlock() + + // Use the meta lock to restrict access to the DB object. + db.metalock.Lock() + + // Remove the transaction. + for i, t := range db.txs { + if t == tx { + last := len(db.txs) - 1 + db.txs[i] = db.txs[last] + db.txs[last] = nil + db.txs = db.txs[:last] + break + } + } + n := len(db.txs) + + // Unlock the meta pages. + db.metalock.Unlock() + + // Merge statistics. + db.statlock.Lock() + db.stats.OpenTxN = n + db.stats.TxStats.add(&tx.stats) + db.statlock.Unlock() +} + +// Update executes a function within the context of a read-write managed transaction. +// If no error is returned from the function then the transaction is committed. +// If an error is returned then the entire transaction is rolled back. +// Any error that is returned from the function or returned from the commit is +// returned from the Update() method. +// +// Attempting to manually commit or rollback within the function will cause a panic. +func (db *DB) Update(fn func(*Tx) error) error { + t, err := db.Begin(true) + if err != nil { + return err + } + + // Make sure the transaction rolls back in the event of a panic. + defer func() { + if t.db != nil { + t.rollback() + } + }() + + // Mark as a managed tx so that the inner function cannot manually commit. + t.managed = true + + // If an error is returned from the function then rollback and return error. + err = fn(t) + t.managed = false + if err != nil { + _ = t.Rollback() + return err + } + + return t.Commit() +} + +// View executes a function within the context of a managed read-only transaction. +// Any error that is returned from the function is returned from the View() method. +// +// Attempting to manually rollback within the function will cause a panic. +func (db *DB) View(fn func(*Tx) error) error { + t, err := db.Begin(false) + if err != nil { + return err + } + + // Make sure the transaction rolls back in the event of a panic. + defer func() { + if t.db != nil { + t.rollback() + } + }() + + // Mark as a managed tx so that the inner function cannot manually rollback. + t.managed = true + + // If an error is returned from the function then pass it through. + err = fn(t) + t.managed = false + if err != nil { + _ = t.Rollback() + return err + } + + return t.Rollback() +} + +// Batch calls fn as part of a batch. It behaves similar to Update, +// except: +// +// 1. concurrent Batch calls can be combined into a single Bolt +// transaction. +// +// 2. the function passed to Batch may be called multiple times, +// regardless of whether it returns error or not. +// +// This means that Batch function side effects must be idempotent and +// take permanent effect only after a successful return is seen in +// caller. +// +// The maximum batch size and delay can be adjusted with DB.MaxBatchSize +// and DB.MaxBatchDelay, respectively. +// +// Batch is only useful when there are multiple goroutines calling it. +func (db *DB) Batch(fn func(*Tx) error) error { + errCh := make(chan error, 1) + + db.batchMu.Lock() + if (db.batch == nil) || (db.batch != nil && len(db.batch.calls) >= db.MaxBatchSize) { + // There is no existing batch, or the existing batch is full; start a new one. + db.batch = &batch{ + db: db, + } + db.batch.timer = time.AfterFunc(db.MaxBatchDelay, db.batch.trigger) + } + db.batch.calls = append(db.batch.calls, call{fn: fn, err: errCh}) + if len(db.batch.calls) >= db.MaxBatchSize { + // wake up batch, it's ready to run + go db.batch.trigger() + } + db.batchMu.Unlock() + + err := <-errCh + if err == trySolo { + err = db.Update(fn) + } + return err +} + +type call struct { + fn func(*Tx) error + err chan<- error +} + +type batch struct { + db *DB + timer *time.Timer + start sync.Once + calls []call +} + +// trigger runs the batch if it hasn't already been run. +func (b *batch) trigger() { + b.start.Do(b.run) +} + +// run performs the transactions in the batch and communicates results +// back to DB.Batch. +func (b *batch) run() { + b.db.batchMu.Lock() + b.timer.Stop() + // Make sure no new work is added to this batch, but don't break + // other batches. + if b.db.batch == b { + b.db.batch = nil + } + b.db.batchMu.Unlock() + +retry: + for len(b.calls) > 0 { + var failIdx = -1 + err := b.db.Update(func(tx *Tx) error { + for i, c := range b.calls { + if err := safelyCall(c.fn, tx); err != nil { + failIdx = i + return err + } + } + return nil + }) + + if failIdx >= 0 { + // take the failing transaction out of the batch. it's + // safe to shorten b.calls here because db.batch no longer + // points to us, and we hold the mutex anyway. + c := b.calls[failIdx] + b.calls[failIdx], b.calls = b.calls[len(b.calls)-1], b.calls[:len(b.calls)-1] + // tell the submitter re-run it solo, continue with the rest of the batch + c.err <- trySolo + continue retry + } + + // pass success, or bolt internal errors, to all callers + for _, c := range b.calls { + c.err <- err + } + break retry + } +} + +// trySolo is a special sentinel error value used for signaling that a +// transaction function should be re-run. It should never be seen by +// callers. +var trySolo = errors.New("batch function returned an error and should be re-run solo") + +type panicked struct { + reason interface{} +} + +func (p panicked) Error() string { + if err, ok := p.reason.(error); ok { + return err.Error() + } + return fmt.Sprintf("panic: %v", p.reason) +} + +func safelyCall(fn func(*Tx) error, tx *Tx) (err error) { + defer func() { + if p := recover(); p != nil { + err = panicked{p} + } + }() + return fn(tx) +} + +// Sync executes fdatasync() against the database file handle. +// +// This is not necessary under normal operation, however, if you use NoSync +// then it allows you to force the database file to sync against the disk. +func (db *DB) Sync() error { return fdatasync(db) } + +// Stats retrieves ongoing performance stats for the database. +// This is only updated when a transaction closes. +func (db *DB) Stats() Stats { + db.statlock.RLock() + defer db.statlock.RUnlock() + return db.stats +} + +// This is for internal access to the raw data bytes from the C cursor, use +// carefully, or not at all. +func (db *DB) Info() *Info { + _assert(db.data != nil, "database file isn't correctly mapped") + return &Info{uintptr(unsafe.Pointer(&db.data[0])), db.pageSize} +} + +// page retrieves a page reference from the mmap based on the current page size. +func (db *DB) page(id pgid) *page { + pos := id * pgid(db.pageSize) + return (*page)(unsafe.Pointer(&db.data[pos])) +} + +// pageInBuffer retrieves a page reference from a given byte array based on the current page size. +func (db *DB) pageInBuffer(b []byte, id pgid) *page { + return (*page)(unsafe.Pointer(&b[id*pgid(db.pageSize)])) +} + +// meta retrieves the current meta page reference. +func (db *DB) meta() *meta { + // We have to return the meta with the highest txid which doesn't fail + // validation. Otherwise, we can cause errors when in fact the database is + // in a consistent state. metaA is the one with the higher txid. + metaA := db.meta0 + metaB := db.meta1 + if db.meta1.txid > db.meta0.txid { + metaA = db.meta1 + metaB = db.meta0 + } + + // Use higher meta page if valid. Otherwise, fallback to previous, if valid. + if err := metaA.validate(); err == nil { + return metaA + } else if err := metaB.validate(); err == nil { + return metaB + } + + // This should never be reached, because both meta1 and meta0 were validated + // on mmap() and we do fsync() on every write. + panic("bolt.DB.meta(): invalid meta pages") +} + +// allocate returns a contiguous block of memory starting at a given page. +func (db *DB) allocate(txid txid, count int) (*page, error) { + // Allocate a temporary buffer for the page. + var buf []byte + if count == 1 { + buf = db.pagePool.Get().([]byte) + } else { + buf = make([]byte, count*db.pageSize) + } + p := (*page)(unsafe.Pointer(&buf[0])) + p.overflow = uint32(count - 1) + + // Use pages from the freelist if they are available. + if p.id = db.freelist.allocate(txid, count); p.id != 0 { + return p, nil + } + + // Resize mmap() if we're at the end. + p.id = db.rwtx.meta.pgid + var minsz = int((p.id+pgid(count))+1) * db.pageSize + if minsz >= db.datasz { + if err := db.mmap(minsz); err != nil { + return nil, fmt.Errorf("mmap allocate error: %s", err) + } + } + + // Move the page id high water mark. + db.rwtx.meta.pgid += pgid(count) + + return p, nil +} + +// grow grows the size of the database to the given sz. +func (db *DB) grow(sz int) error { + // Ignore if the new size is less than available file size. + if sz <= db.filesz { + return nil + } + + // If the data is smaller than the alloc size then only allocate what's needed. + // Once it goes over the allocation size then allocate in chunks. + if db.datasz <= db.AllocSize { + sz = db.datasz + } else { + sz += db.AllocSize + } + + // Truncate and fsync to ensure file size metadata is flushed. + // https://github.com/boltdb/bolt/issues/284 + if !db.NoGrowSync && !db.readOnly { + if runtime.GOOS != "windows" { + if err := db.file.Truncate(int64(sz)); err != nil { + return fmt.Errorf("file resize error: %s", err) + } + } + if err := db.file.Sync(); err != nil { + return fmt.Errorf("file sync error: %s", err) + } + if db.Mlock { + // unlock old file and lock new one + if err := db.mrelock(db.filesz, sz); err != nil { + return fmt.Errorf("mlock/munlock error: %s", err) + } + } + } + + db.filesz = sz + return nil +} + +func (db *DB) IsReadOnly() bool { + return db.readOnly +} + +func (db *DB) freepages() []pgid { + tx, err := db.beginTx() + defer func() { + err = tx.Rollback() + if err != nil { + panic("freepages: failed to rollback tx") + } + }() + if err != nil { + panic("freepages: failed to open read only tx") + } + + reachable := make(map[pgid]*page) + nofreed := make(map[pgid]bool) + ech := make(chan error) + go func() { + for e := range ech { + panic(fmt.Sprintf("freepages: failed to get all reachable pages (%v)", e)) + } + }() + tx.checkBucket(&tx.root, reachable, nofreed, HexKVStringer(), ech) + close(ech) + + // TODO: If check bucket reported any corruptions (ech) we shouldn't proceed to freeing the pages. + + var fids []pgid + for i := pgid(2); i < db.meta().pgid; i++ { + if _, ok := reachable[i]; !ok { + fids = append(fids, i) + } + } + return fids +} + +// Options represents the options that can be set when opening a database. +type Options struct { + // Timeout is the amount of time to wait to obtain a file lock. + // When set to zero it will wait indefinitely. This option is only + // available on Darwin and Linux. + Timeout time.Duration + + // Sets the DB.NoGrowSync flag before memory mapping the file. + NoGrowSync bool + + // Do not sync freelist to disk. This improves the database write performance + // under normal operation, but requires a full database re-sync during recovery. + NoFreelistSync bool + + // PreLoadFreelist sets whether to load the free pages when opening + // the db file. Note when opening db in write mode, bbolt will always + // load the free pages. + PreLoadFreelist bool + + // FreelistType sets the backend freelist type. There are two options. Array which is simple but endures + // dramatic performance degradation if database is large and fragmentation in freelist is common. + // The alternative one is using hashmap, it is faster in almost all circumstances + // but it doesn't guarantee that it offers the smallest page id available. In normal case it is safe. + // The default type is array + FreelistType FreelistType + + // Open database in read-only mode. Uses flock(..., LOCK_SH |LOCK_NB) to + // grab a shared lock (UNIX). + ReadOnly bool + + // Sets the DB.MmapFlags flag before memory mapping the file. + MmapFlags int + + // InitialMmapSize is the initial mmap size of the database + // in bytes. Read transactions won't block write transaction + // if the InitialMmapSize is large enough to hold database mmap + // size. (See DB.Begin for more information) + // + // If <=0, the initial map size is 0. + // If initialMmapSize is smaller than the previous database size, + // it takes no effect. + InitialMmapSize int + + // PageSize overrides the default OS page size. + PageSize int + + // NoSync sets the initial value of DB.NoSync. Normally this can just be + // set directly on the DB itself when returned from Open(), but this option + // is useful in APIs which expose Options but not the underlying DB. + NoSync bool + + // OpenFile is used to open files. It defaults to os.OpenFile. This option + // is useful for writing hermetic tests. + OpenFile func(string, int, os.FileMode) (*os.File, error) + + // Mlock locks database file in memory when set to true. + // It prevents potential page faults, however + // used memory can't be reclaimed. (UNIX only) + Mlock bool +} + +// DefaultOptions represent the options used if nil options are passed into Open(). +// No timeout is used which will cause Bolt to wait indefinitely for a lock. +var DefaultOptions = &Options{ + Timeout: 0, + NoGrowSync: false, + FreelistType: FreelistArrayType, +} + +// Stats represents statistics about the database. +type Stats struct { + // Freelist stats + FreePageN int // total number of free pages on the freelist + PendingPageN int // total number of pending pages on the freelist + FreeAlloc int // total bytes allocated in free pages + FreelistInuse int // total bytes used by the freelist + + // Transaction stats + TxN int // total number of started read transactions + OpenTxN int // number of currently open read transactions + + TxStats TxStats // global, ongoing stats. +} + +// Sub calculates and returns the difference between two sets of database stats. +// This is useful when obtaining stats at two different points and time and +// you need the performance counters that occurred within that time span. +func (s *Stats) Sub(other *Stats) Stats { + if other == nil { + return *s + } + var diff Stats + diff.FreePageN = s.FreePageN + diff.PendingPageN = s.PendingPageN + diff.FreeAlloc = s.FreeAlloc + diff.FreelistInuse = s.FreelistInuse + diff.TxN = s.TxN - other.TxN + diff.TxStats = s.TxStats.Sub(&other.TxStats) + return diff +} + +type Info struct { + Data uintptr + PageSize int +} + +type meta struct { + magic uint32 + version uint32 + pageSize uint32 + flags uint32 + root bucket + freelist pgid + pgid pgid + txid txid + checksum uint64 +} + +// validate checks the marker bytes and version of the meta page to ensure it matches this binary. +func (m *meta) validate() error { + if m.magic != magic { + return ErrInvalid + } else if m.version != version { + return ErrVersionMismatch + } else if m.checksum != m.sum64() { + return ErrChecksum + } + return nil +} + +// copy copies one meta object to another. +func (m *meta) copy(dest *meta) { + *dest = *m +} + +// write writes the meta onto a page. +func (m *meta) write(p *page) { + if m.root.root >= m.pgid { + panic(fmt.Sprintf("root bucket pgid (%d) above high water mark (%d)", m.root.root, m.pgid)) + } else if m.freelist >= m.pgid && m.freelist != pgidNoFreelist { + // TODO: reject pgidNoFreeList if !NoFreelistSync + panic(fmt.Sprintf("freelist pgid (%d) above high water mark (%d)", m.freelist, m.pgid)) + } + + // Page id is either going to be 0 or 1 which we can determine by the transaction ID. + p.id = pgid(m.txid % 2) + p.flags |= metaPageFlag + + // Calculate the checksum. + m.checksum = m.sum64() + + m.copy(p.meta()) +} + +// generates the checksum for the meta. +func (m *meta) sum64() uint64 { + var h = fnv.New64a() + _, _ = h.Write((*[unsafe.Offsetof(meta{}.checksum)]byte)(unsafe.Pointer(m))[:]) + return h.Sum64() +} + +// _assert will panic with a given formatted message if the given condition is false. +func _assert(condition bool, msg string, v ...interface{}) { + if !condition { + panic(fmt.Sprintf("assertion failed: "+msg, v...)) + } +} diff --git a/vendor/go.etcd.io/bbolt/doc.go b/vendor/go.etcd.io/bbolt/doc.go new file mode 100644 index 0000000000..d1007e4b04 --- /dev/null +++ b/vendor/go.etcd.io/bbolt/doc.go @@ -0,0 +1,40 @@ +/* +package bbolt implements a low-level key/value store in pure Go. It supports +fully serializable transactions, ACID semantics, and lock-free MVCC with +multiple readers and a single writer. Bolt can be used for projects that +want a simple data store without the need to add large dependencies such as +Postgres or MySQL. + +Bolt is a single-level, zero-copy, B+tree data store. This means that Bolt is +optimized for fast read access and does not require recovery in the event of a +system crash. Transactions which have not finished committing will simply be +rolled back in the event of a crash. + +The design of Bolt is based on Howard Chu's LMDB database project. + +Bolt currently works on Windows, Mac OS X, and Linux. + +# Basics + +There are only a few types in Bolt: DB, Bucket, Tx, and Cursor. The DB is +a collection of buckets and is represented by a single file on disk. A bucket is +a collection of unique keys that are associated with values. + +Transactions provide either read-only or read-write access to the database. +Read-only transactions can retrieve key/value pairs and can use Cursors to +iterate over the dataset sequentially. Read-write transactions can create and +delete buckets and can insert and remove keys. Only one read-write transaction +is allowed at a time. + +# Caveats + +The database uses a read-only, memory-mapped data file to ensure that +applications cannot corrupt the database, however, this means that keys and +values returned from Bolt cannot be changed. Writing to a read-only byte slice +will cause Go to panic. + +Keys and values retrieved from the database are only valid for the life of +the transaction. When used outside the transaction, these byte slices can +point to different data or can point to invalid memory which will cause a panic. +*/ +package bbolt diff --git a/vendor/go.etcd.io/bbolt/errors.go b/vendor/go.etcd.io/bbolt/errors.go new file mode 100644 index 0000000000..f2c3b20ed8 --- /dev/null +++ b/vendor/go.etcd.io/bbolt/errors.go @@ -0,0 +1,78 @@ +package bbolt + +import "errors" + +// These errors can be returned when opening or calling methods on a DB. +var ( + // ErrDatabaseNotOpen is returned when a DB instance is accessed before it + // is opened or after it is closed. + ErrDatabaseNotOpen = errors.New("database not open") + + // ErrDatabaseOpen is returned when opening a database that is + // already open. + ErrDatabaseOpen = errors.New("database already open") + + // ErrInvalid is returned when both meta pages on a database are invalid. + // This typically occurs when a file is not a bolt database. + ErrInvalid = errors.New("invalid database") + + // ErrInvalidMapping is returned when the database file fails to get mapped. + ErrInvalidMapping = errors.New("database isn't correctly mapped") + + // ErrVersionMismatch is returned when the data file was created with a + // different version of Bolt. + ErrVersionMismatch = errors.New("version mismatch") + + // ErrChecksum is returned when either meta page checksum does not match. + ErrChecksum = errors.New("checksum error") + + // ErrTimeout is returned when a database cannot obtain an exclusive lock + // on the data file after the timeout passed to Open(). + ErrTimeout = errors.New("timeout") +) + +// These errors can occur when beginning or committing a Tx. +var ( + // ErrTxNotWritable is returned when performing a write operation on a + // read-only transaction. + ErrTxNotWritable = errors.New("tx not writable") + + // ErrTxClosed is returned when committing or rolling back a transaction + // that has already been committed or rolled back. + ErrTxClosed = errors.New("tx closed") + + // ErrDatabaseReadOnly is returned when a mutating transaction is started on a + // read-only database. + ErrDatabaseReadOnly = errors.New("database is in read-only mode") + + // ErrFreePagesNotLoaded is returned when a readonly transaction without + // preloading the free pages is trying to access the free pages. + ErrFreePagesNotLoaded = errors.New("free pages are not pre-loaded") +) + +// These errors can occur when putting or deleting a value or a bucket. +var ( + // ErrBucketNotFound is returned when trying to access a bucket that has + // not been created yet. + ErrBucketNotFound = errors.New("bucket not found") + + // ErrBucketExists is returned when creating a bucket that already exists. + ErrBucketExists = errors.New("bucket already exists") + + // ErrBucketNameRequired is returned when creating a bucket with a blank name. + ErrBucketNameRequired = errors.New("bucket name required") + + // ErrKeyRequired is returned when inserting a zero-length key. + ErrKeyRequired = errors.New("key required") + + // ErrKeyTooLarge is returned when inserting a key that is larger than MaxKeySize. + ErrKeyTooLarge = errors.New("key too large") + + // ErrValueTooLarge is returned when inserting a value that is larger than MaxValueSize. + ErrValueTooLarge = errors.New("value too large") + + // ErrIncompatibleValue is returned when trying create or delete a bucket + // on an existing non-bucket key or when trying to create or delete a + // non-bucket key on an existing bucket key. + ErrIncompatibleValue = errors.New("incompatible value") +) diff --git a/vendor/go.etcd.io/bbolt/freelist.go b/vendor/go.etcd.io/bbolt/freelist.go new file mode 100644 index 0000000000..50f2d0e174 --- /dev/null +++ b/vendor/go.etcd.io/bbolt/freelist.go @@ -0,0 +1,405 @@ +package bbolt + +import ( + "fmt" + "sort" + "unsafe" +) + +// txPending holds a list of pgids and corresponding allocation txns +// that are pending to be freed. +type txPending struct { + ids []pgid + alloctx []txid // txids allocating the ids + lastReleaseBegin txid // beginning txid of last matching releaseRange +} + +// pidSet holds the set of starting pgids which have the same span size +type pidSet map[pgid]struct{} + +// freelist represents a list of all pages that are available for allocation. +// It also tracks pages that have been freed but are still in use by open transactions. +type freelist struct { + freelistType FreelistType // freelist type + ids []pgid // all free and available free page ids. + allocs map[pgid]txid // mapping of txid that allocated a pgid. + pending map[txid]*txPending // mapping of soon-to-be free page ids by tx. + cache map[pgid]struct{} // fast lookup of all free and pending page ids. + freemaps map[uint64]pidSet // key is the size of continuous pages(span), value is a set which contains the starting pgids of same size + forwardMap map[pgid]uint64 // key is start pgid, value is its span size + backwardMap map[pgid]uint64 // key is end pgid, value is its span size + allocate func(txid txid, n int) pgid // the freelist allocate func + free_count func() int // the function which gives you free page number + mergeSpans func(ids pgids) // the mergeSpan func + getFreePageIDs func() []pgid // get free pgids func + readIDs func(pgids []pgid) // readIDs func reads list of pages and init the freelist +} + +// newFreelist returns an empty, initialized freelist. +func newFreelist(freelistType FreelistType) *freelist { + f := &freelist{ + freelistType: freelistType, + allocs: make(map[pgid]txid), + pending: make(map[txid]*txPending), + cache: make(map[pgid]struct{}), + freemaps: make(map[uint64]pidSet), + forwardMap: make(map[pgid]uint64), + backwardMap: make(map[pgid]uint64), + } + + if freelistType == FreelistMapType { + f.allocate = f.hashmapAllocate + f.free_count = f.hashmapFreeCount + f.mergeSpans = f.hashmapMergeSpans + f.getFreePageIDs = f.hashmapGetFreePageIDs + f.readIDs = f.hashmapReadIDs + } else { + f.allocate = f.arrayAllocate + f.free_count = f.arrayFreeCount + f.mergeSpans = f.arrayMergeSpans + f.getFreePageIDs = f.arrayGetFreePageIDs + f.readIDs = f.arrayReadIDs + } + + return f +} + +// size returns the size of the page after serialization. +func (f *freelist) size() int { + n := f.count() + if n >= 0xFFFF { + // The first element will be used to store the count. See freelist.write. + n++ + } + return int(pageHeaderSize) + (int(unsafe.Sizeof(pgid(0))) * n) +} + +// count returns count of pages on the freelist +func (f *freelist) count() int { + return f.free_count() + f.pending_count() +} + +// arrayFreeCount returns count of free pages(array version) +func (f *freelist) arrayFreeCount() int { + return len(f.ids) +} + +// pending_count returns count of pending pages +func (f *freelist) pending_count() int { + var count int + for _, txp := range f.pending { + count += len(txp.ids) + } + return count +} + +// copyall copies a list of all free ids and all pending ids in one sorted list. +// f.count returns the minimum length required for dst. +func (f *freelist) copyall(dst []pgid) { + m := make(pgids, 0, f.pending_count()) + for _, txp := range f.pending { + m = append(m, txp.ids...) + } + sort.Sort(m) + mergepgids(dst, f.getFreePageIDs(), m) +} + +// arrayAllocate returns the starting page id of a contiguous list of pages of a given size. +// If a contiguous block cannot be found then 0 is returned. +func (f *freelist) arrayAllocate(txid txid, n int) pgid { + if len(f.ids) == 0 { + return 0 + } + + var initial, previd pgid + for i, id := range f.ids { + if id <= 1 { + panic(fmt.Sprintf("invalid page allocation: %d", id)) + } + + // Reset initial page if this is not contiguous. + if previd == 0 || id-previd != 1 { + initial = id + } + + // If we found a contiguous block then remove it and return it. + if (id-initial)+1 == pgid(n) { + // If we're allocating off the beginning then take the fast path + // and just adjust the existing slice. This will use extra memory + // temporarily but the append() in free() will realloc the slice + // as is necessary. + if (i + 1) == n { + f.ids = f.ids[i+1:] + } else { + copy(f.ids[i-n+1:], f.ids[i+1:]) + f.ids = f.ids[:len(f.ids)-n] + } + + // Remove from the free cache. + for i := pgid(0); i < pgid(n); i++ { + delete(f.cache, initial+i) + } + f.allocs[initial] = txid + return initial + } + + previd = id + } + return 0 +} + +// free releases a page and its overflow for a given transaction id. +// If the page is already free then a panic will occur. +func (f *freelist) free(txid txid, p *page) { + if p.id <= 1 { + panic(fmt.Sprintf("cannot free page 0 or 1: %d", p.id)) + } + + // Free page and all its overflow pages. + txp := f.pending[txid] + if txp == nil { + txp = &txPending{} + f.pending[txid] = txp + } + allocTxid, ok := f.allocs[p.id] + if ok { + delete(f.allocs, p.id) + } else if (p.flags & freelistPageFlag) != 0 { + // Freelist is always allocated by prior tx. + allocTxid = txid - 1 + } + + for id := p.id; id <= p.id+pgid(p.overflow); id++ { + // Verify that page is not already free. + if _, ok := f.cache[id]; ok { + panic(fmt.Sprintf("page %d already freed", id)) + } + // Add to the freelist and cache. + txp.ids = append(txp.ids, id) + txp.alloctx = append(txp.alloctx, allocTxid) + f.cache[id] = struct{}{} + } +} + +// release moves all page ids for a transaction id (or older) to the freelist. +func (f *freelist) release(txid txid) { + m := make(pgids, 0) + for tid, txp := range f.pending { + if tid <= txid { + // Move transaction's pending pages to the available freelist. + // Don't remove from the cache since the page is still free. + m = append(m, txp.ids...) + delete(f.pending, tid) + } + } + f.mergeSpans(m) +} + +// releaseRange moves pending pages allocated within an extent [begin,end] to the free list. +func (f *freelist) releaseRange(begin, end txid) { + if begin > end { + return + } + var m pgids + for tid, txp := range f.pending { + if tid < begin || tid > end { + continue + } + // Don't recompute freed pages if ranges haven't updated. + if txp.lastReleaseBegin == begin { + continue + } + for i := 0; i < len(txp.ids); i++ { + if atx := txp.alloctx[i]; atx < begin || atx > end { + continue + } + m = append(m, txp.ids[i]) + txp.ids[i] = txp.ids[len(txp.ids)-1] + txp.ids = txp.ids[:len(txp.ids)-1] + txp.alloctx[i] = txp.alloctx[len(txp.alloctx)-1] + txp.alloctx = txp.alloctx[:len(txp.alloctx)-1] + i-- + } + txp.lastReleaseBegin = begin + if len(txp.ids) == 0 { + delete(f.pending, tid) + } + } + f.mergeSpans(m) +} + +// rollback removes the pages from a given pending tx. +func (f *freelist) rollback(txid txid) { + // Remove page ids from cache. + txp := f.pending[txid] + if txp == nil { + return + } + var m pgids + for i, pgid := range txp.ids { + delete(f.cache, pgid) + tx := txp.alloctx[i] + if tx == 0 { + continue + } + if tx != txid { + // Pending free aborted; restore page back to alloc list. + f.allocs[pgid] = tx + } else { + // Freed page was allocated by this txn; OK to throw away. + m = append(m, pgid) + } + } + // Remove pages from pending list and mark as free if allocated by txid. + delete(f.pending, txid) + f.mergeSpans(m) +} + +// freed returns whether a given page is in the free list. +func (f *freelist) freed(pgId pgid) bool { + _, ok := f.cache[pgId] + return ok +} + +// read initializes the freelist from a freelist page. +func (f *freelist) read(p *page) { + if (p.flags & freelistPageFlag) == 0 { + panic(fmt.Sprintf("invalid freelist page: %d, page type is %s", p.id, p.typ())) + } + // If the page.count is at the max uint16 value (64k) then it's considered + // an overflow and the size of the freelist is stored as the first element. + var idx, count = 0, int(p.count) + if count == 0xFFFF { + idx = 1 + c := *(*pgid)(unsafeAdd(unsafe.Pointer(p), unsafe.Sizeof(*p))) + count = int(c) + if count < 0 { + panic(fmt.Sprintf("leading element count %d overflows int", c)) + } + } + + // Copy the list of page ids from the freelist. + if count == 0 { + f.ids = nil + } else { + var ids []pgid + data := unsafeIndex(unsafe.Pointer(p), unsafe.Sizeof(*p), unsafe.Sizeof(ids[0]), idx) + unsafeSlice(unsafe.Pointer(&ids), data, count) + + // copy the ids, so we don't modify on the freelist page directly + idsCopy := make([]pgid, count) + copy(idsCopy, ids) + // Make sure they're sorted. + sort.Sort(pgids(idsCopy)) + + f.readIDs(idsCopy) + } +} + +// arrayReadIDs initializes the freelist from a given list of ids. +func (f *freelist) arrayReadIDs(ids []pgid) { + f.ids = ids + f.reindex() +} + +func (f *freelist) arrayGetFreePageIDs() []pgid { + return f.ids +} + +// write writes the page ids onto a freelist page. All free and pending ids are +// saved to disk since in the event of a program crash, all pending ids will +// become free. +func (f *freelist) write(p *page) error { + // Combine the old free pgids and pgids waiting on an open transaction. + + // Update the header flag. + p.flags |= freelistPageFlag + + // The page.count can only hold up to 64k elements so if we overflow that + // number then we handle it by putting the size in the first element. + l := f.count() + if l == 0 { + p.count = uint16(l) + } else if l < 0xFFFF { + p.count = uint16(l) + var ids []pgid + data := unsafeAdd(unsafe.Pointer(p), unsafe.Sizeof(*p)) + unsafeSlice(unsafe.Pointer(&ids), data, l) + f.copyall(ids) + } else { + p.count = 0xFFFF + var ids []pgid + data := unsafeAdd(unsafe.Pointer(p), unsafe.Sizeof(*p)) + unsafeSlice(unsafe.Pointer(&ids), data, l+1) + ids[0] = pgid(l) + f.copyall(ids[1:]) + } + + return nil +} + +// reload reads the freelist from a page and filters out pending items. +func (f *freelist) reload(p *page) { + f.read(p) + + // Build a cache of only pending pages. + pcache := make(map[pgid]bool) + for _, txp := range f.pending { + for _, pendingID := range txp.ids { + pcache[pendingID] = true + } + } + + // Check each page in the freelist and build a new available freelist + // with any pages not in the pending lists. + var a []pgid + for _, id := range f.getFreePageIDs() { + if !pcache[id] { + a = append(a, id) + } + } + + f.readIDs(a) +} + +// noSyncReload reads the freelist from pgids and filters out pending items. +func (f *freelist) noSyncReload(pgids []pgid) { + // Build a cache of only pending pages. + pcache := make(map[pgid]bool) + for _, txp := range f.pending { + for _, pendingID := range txp.ids { + pcache[pendingID] = true + } + } + + // Check each page in the freelist and build a new available freelist + // with any pages not in the pending lists. + var a []pgid + for _, id := range pgids { + if !pcache[id] { + a = append(a, id) + } + } + + f.readIDs(a) +} + +// reindex rebuilds the free cache based on available and pending free lists. +func (f *freelist) reindex() { + ids := f.getFreePageIDs() + f.cache = make(map[pgid]struct{}, len(ids)) + for _, id := range ids { + f.cache[id] = struct{}{} + } + for _, txp := range f.pending { + for _, pendingID := range txp.ids { + f.cache[pendingID] = struct{}{} + } + } +} + +// arrayMergeSpans try to merge list of pages(represented by pgids) with existing spans but using array +func (f *freelist) arrayMergeSpans(ids pgids) { + sort.Sort(ids) + f.ids = pgids(f.ids).merge(ids) +} diff --git a/vendor/go.etcd.io/bbolt/freelist_hmap.go b/vendor/go.etcd.io/bbolt/freelist_hmap.go new file mode 100644 index 0000000000..dbd67a1e73 --- /dev/null +++ b/vendor/go.etcd.io/bbolt/freelist_hmap.go @@ -0,0 +1,178 @@ +package bbolt + +import "sort" + +// hashmapFreeCount returns count of free pages(hashmap version) +func (f *freelist) hashmapFreeCount() int { + // use the forwardMap to get the total count + count := 0 + for _, size := range f.forwardMap { + count += int(size) + } + return count +} + +// hashmapAllocate serves the same purpose as arrayAllocate, but use hashmap as backend +func (f *freelist) hashmapAllocate(txid txid, n int) pgid { + if n == 0 { + return 0 + } + + // if we have a exact size match just return short path + if bm, ok := f.freemaps[uint64(n)]; ok { + for pid := range bm { + // remove the span + f.delSpan(pid, uint64(n)) + + f.allocs[pid] = txid + + for i := pgid(0); i < pgid(n); i++ { + delete(f.cache, pid+i) + } + return pid + } + } + + // lookup the map to find larger span + for size, bm := range f.freemaps { + if size < uint64(n) { + continue + } + + for pid := range bm { + // remove the initial + f.delSpan(pid, size) + + f.allocs[pid] = txid + + remain := size - uint64(n) + + // add remain span + f.addSpan(pid+pgid(n), remain) + + for i := pgid(0); i < pgid(n); i++ { + delete(f.cache, pid+i) + } + return pid + } + } + + return 0 +} + +// hashmapReadIDs reads pgids as input an initial the freelist(hashmap version) +func (f *freelist) hashmapReadIDs(pgids []pgid) { + f.init(pgids) + + // Rebuild the page cache. + f.reindex() +} + +// hashmapGetFreePageIDs returns the sorted free page ids +func (f *freelist) hashmapGetFreePageIDs() []pgid { + count := f.free_count() + if count == 0 { + return nil + } + + m := make([]pgid, 0, count) + for start, size := range f.forwardMap { + for i := 0; i < int(size); i++ { + m = append(m, start+pgid(i)) + } + } + sort.Sort(pgids(m)) + + return m +} + +// hashmapMergeSpans try to merge list of pages(represented by pgids) with existing spans +func (f *freelist) hashmapMergeSpans(ids pgids) { + for _, id := range ids { + // try to see if we can merge and update + f.mergeWithExistingSpan(id) + } +} + +// mergeWithExistingSpan merges pid to the existing free spans, try to merge it backward and forward +func (f *freelist) mergeWithExistingSpan(pid pgid) { + prev := pid - 1 + next := pid + 1 + + preSize, mergeWithPrev := f.backwardMap[prev] + nextSize, mergeWithNext := f.forwardMap[next] + newStart := pid + newSize := uint64(1) + + if mergeWithPrev { + //merge with previous span + start := prev + 1 - pgid(preSize) + f.delSpan(start, preSize) + + newStart -= pgid(preSize) + newSize += preSize + } + + if mergeWithNext { + // merge with next span + f.delSpan(next, nextSize) + newSize += nextSize + } + + f.addSpan(newStart, newSize) +} + +func (f *freelist) addSpan(start pgid, size uint64) { + f.backwardMap[start-1+pgid(size)] = size + f.forwardMap[start] = size + if _, ok := f.freemaps[size]; !ok { + f.freemaps[size] = make(map[pgid]struct{}) + } + + f.freemaps[size][start] = struct{}{} +} + +func (f *freelist) delSpan(start pgid, size uint64) { + delete(f.forwardMap, start) + delete(f.backwardMap, start+pgid(size-1)) + delete(f.freemaps[size], start) + if len(f.freemaps[size]) == 0 { + delete(f.freemaps, size) + } +} + +// initial from pgids using when use hashmap version +// pgids must be sorted +func (f *freelist) init(pgids []pgid) { + if len(pgids) == 0 { + return + } + + size := uint64(1) + start := pgids[0] + + if !sort.SliceIsSorted([]pgid(pgids), func(i, j int) bool { return pgids[i] < pgids[j] }) { + panic("pgids not sorted") + } + + f.freemaps = make(map[uint64]pidSet) + f.forwardMap = make(map[pgid]uint64) + f.backwardMap = make(map[pgid]uint64) + + for i := 1; i < len(pgids); i++ { + // continuous page + if pgids[i] == pgids[i-1]+1 { + size++ + } else { + f.addSpan(start, size) + + size = 1 + start = pgids[i] + } + } + + // init the tail + if size != 0 && start != 0 { + f.addSpan(start, size) + } +} diff --git a/vendor/go.etcd.io/bbolt/mlock_unix.go b/vendor/go.etcd.io/bbolt/mlock_unix.go new file mode 100644 index 0000000000..744a972f51 --- /dev/null +++ b/vendor/go.etcd.io/bbolt/mlock_unix.go @@ -0,0 +1,37 @@ +//go:build !windows +// +build !windows + +package bbolt + +import "golang.org/x/sys/unix" + +// mlock locks memory of db file +func mlock(db *DB, fileSize int) error { + sizeToLock := fileSize + if sizeToLock > db.datasz { + // Can't lock more than mmaped slice + sizeToLock = db.datasz + } + if err := unix.Mlock(db.dataref[:sizeToLock]); err != nil { + return err + } + return nil +} + +// munlock unlocks memory of db file +func munlock(db *DB, fileSize int) error { + if db.dataref == nil { + return nil + } + + sizeToUnlock := fileSize + if sizeToUnlock > db.datasz { + // Can't unlock more than mmaped slice + sizeToUnlock = db.datasz + } + + if err := unix.Munlock(db.dataref[:sizeToUnlock]); err != nil { + return err + } + return nil +} diff --git a/vendor/go.etcd.io/bbolt/mlock_windows.go b/vendor/go.etcd.io/bbolt/mlock_windows.go new file mode 100644 index 0000000000..00b0fb431f --- /dev/null +++ b/vendor/go.etcd.io/bbolt/mlock_windows.go @@ -0,0 +1,11 @@ +package bbolt + +// mlock locks memory of db file +func mlock(_ *DB, _ int) error { + panic("mlock is supported only on UNIX systems") +} + +// munlock unlocks memory of db file +func munlock(_ *DB, _ int) error { + panic("munlock is supported only on UNIX systems") +} diff --git a/vendor/go.etcd.io/bbolt/node.go b/vendor/go.etcd.io/bbolt/node.go new file mode 100644 index 0000000000..9c56150d88 --- /dev/null +++ b/vendor/go.etcd.io/bbolt/node.go @@ -0,0 +1,610 @@ +package bbolt + +import ( + "bytes" + "fmt" + "sort" + "unsafe" +) + +// node represents an in-memory, deserialized page. +type node struct { + bucket *Bucket + isLeaf bool + unbalanced bool + spilled bool + key []byte + pgid pgid + parent *node + children nodes + inodes inodes +} + +// root returns the top-level node this node is attached to. +func (n *node) root() *node { + if n.parent == nil { + return n + } + return n.parent.root() +} + +// minKeys returns the minimum number of inodes this node should have. +func (n *node) minKeys() int { + if n.isLeaf { + return 1 + } + return 2 +} + +// size returns the size of the node after serialization. +func (n *node) size() int { + sz, elsz := pageHeaderSize, n.pageElementSize() + for i := 0; i < len(n.inodes); i++ { + item := &n.inodes[i] + sz += elsz + uintptr(len(item.key)) + uintptr(len(item.value)) + } + return int(sz) +} + +// sizeLessThan returns true if the node is less than a given size. +// This is an optimization to avoid calculating a large node when we only need +// to know if it fits inside a certain page size. +func (n *node) sizeLessThan(v uintptr) bool { + sz, elsz := pageHeaderSize, n.pageElementSize() + for i := 0; i < len(n.inodes); i++ { + item := &n.inodes[i] + sz += elsz + uintptr(len(item.key)) + uintptr(len(item.value)) + if sz >= v { + return false + } + } + return true +} + +// pageElementSize returns the size of each page element based on the type of node. +func (n *node) pageElementSize() uintptr { + if n.isLeaf { + return leafPageElementSize + } + return branchPageElementSize +} + +// childAt returns the child node at a given index. +func (n *node) childAt(index int) *node { + if n.isLeaf { + panic(fmt.Sprintf("invalid childAt(%d) on a leaf node", index)) + } + return n.bucket.node(n.inodes[index].pgid, n) +} + +// childIndex returns the index of a given child node. +func (n *node) childIndex(child *node) int { + index := sort.Search(len(n.inodes), func(i int) bool { return bytes.Compare(n.inodes[i].key, child.key) != -1 }) + return index +} + +// numChildren returns the number of children. +func (n *node) numChildren() int { + return len(n.inodes) +} + +// nextSibling returns the next node with the same parent. +func (n *node) nextSibling() *node { + if n.parent == nil { + return nil + } + index := n.parent.childIndex(n) + if index >= n.parent.numChildren()-1 { + return nil + } + return n.parent.childAt(index + 1) +} + +// prevSibling returns the previous node with the same parent. +func (n *node) prevSibling() *node { + if n.parent == nil { + return nil + } + index := n.parent.childIndex(n) + if index == 0 { + return nil + } + return n.parent.childAt(index - 1) +} + +// put inserts a key/value. +func (n *node) put(oldKey, newKey, value []byte, pgId pgid, flags uint32) { + if pgId >= n.bucket.tx.meta.pgid { + panic(fmt.Sprintf("pgId (%d) above high water mark (%d)", pgId, n.bucket.tx.meta.pgid)) + } else if len(oldKey) <= 0 { + panic("put: zero-length old key") + } else if len(newKey) <= 0 { + panic("put: zero-length new key") + } + + // Find insertion index. + index := sort.Search(len(n.inodes), func(i int) bool { return bytes.Compare(n.inodes[i].key, oldKey) != -1 }) + + // Add capacity and shift nodes if we don't have an exact match and need to insert. + exact := (len(n.inodes) > 0 && index < len(n.inodes) && bytes.Equal(n.inodes[index].key, oldKey)) + if !exact { + n.inodes = append(n.inodes, inode{}) + copy(n.inodes[index+1:], n.inodes[index:]) + } + + inode := &n.inodes[index] + inode.flags = flags + inode.key = newKey + inode.value = value + inode.pgid = pgId + _assert(len(inode.key) > 0, "put: zero-length inode key") +} + +// del removes a key from the node. +func (n *node) del(key []byte) { + // Find index of key. + index := sort.Search(len(n.inodes), func(i int) bool { return bytes.Compare(n.inodes[i].key, key) != -1 }) + + // Exit if the key isn't found. + if index >= len(n.inodes) || !bytes.Equal(n.inodes[index].key, key) { + return + } + + // Delete inode from the node. + n.inodes = append(n.inodes[:index], n.inodes[index+1:]...) + + // Mark the node as needing rebalancing. + n.unbalanced = true +} + +// read initializes the node from a page. +func (n *node) read(p *page) { + n.pgid = p.id + n.isLeaf = ((p.flags & leafPageFlag) != 0) + n.inodes = make(inodes, int(p.count)) + + for i := 0; i < int(p.count); i++ { + inode := &n.inodes[i] + if n.isLeaf { + elem := p.leafPageElement(uint16(i)) + inode.flags = elem.flags + inode.key = elem.key() + inode.value = elem.value() + } else { + elem := p.branchPageElement(uint16(i)) + inode.pgid = elem.pgid + inode.key = elem.key() + } + _assert(len(inode.key) > 0, "read: zero-length inode key") + } + + // Save first key so we can find the node in the parent when we spill. + if len(n.inodes) > 0 { + n.key = n.inodes[0].key + _assert(len(n.key) > 0, "read: zero-length node key") + } else { + n.key = nil + } +} + +// write writes the items onto one or more pages. +// The page should have p.id (might be 0 for meta or bucket-inline page) and p.overflow set +// and the rest should be zeroed. +func (n *node) write(p *page) { + _assert(p.count == 0 && p.flags == 0, "node cannot be written into a not empty page") + + // Initialize page. + if n.isLeaf { + p.flags = leafPageFlag + } else { + p.flags = branchPageFlag + } + + if len(n.inodes) >= 0xFFFF { + panic(fmt.Sprintf("inode overflow: %d (pgid=%d)", len(n.inodes), p.id)) + } + p.count = uint16(len(n.inodes)) + + // Stop here if there are no items to write. + if p.count == 0 { + return + } + + // Loop over each item and write it to the page. + // off tracks the offset into p of the start of the next data. + off := unsafe.Sizeof(*p) + n.pageElementSize()*uintptr(len(n.inodes)) + for i, item := range n.inodes { + _assert(len(item.key) > 0, "write: zero-length inode key") + + // Create a slice to write into of needed size and advance + // byte pointer for next iteration. + sz := len(item.key) + len(item.value) + b := unsafeByteSlice(unsafe.Pointer(p), off, 0, sz) + off += uintptr(sz) + + // Write the page element. + if n.isLeaf { + elem := p.leafPageElement(uint16(i)) + elem.pos = uint32(uintptr(unsafe.Pointer(&b[0])) - uintptr(unsafe.Pointer(elem))) + elem.flags = item.flags + elem.ksize = uint32(len(item.key)) + elem.vsize = uint32(len(item.value)) + } else { + elem := p.branchPageElement(uint16(i)) + elem.pos = uint32(uintptr(unsafe.Pointer(&b[0])) - uintptr(unsafe.Pointer(elem))) + elem.ksize = uint32(len(item.key)) + elem.pgid = item.pgid + _assert(elem.pgid != p.id, "write: circular dependency occurred") + } + + // Write data for the element to the end of the page. + l := copy(b, item.key) + copy(b[l:], item.value) + } + + // DEBUG ONLY: n.dump() +} + +// split breaks up a node into multiple smaller nodes, if appropriate. +// This should only be called from the spill() function. +func (n *node) split(pageSize uintptr) []*node { + var nodes []*node + + node := n + for { + // Split node into two. + a, b := node.splitTwo(pageSize) + nodes = append(nodes, a) + + // If we can't split then exit the loop. + if b == nil { + break + } + + // Set node to b so it gets split on the next iteration. + node = b + } + + return nodes +} + +// splitTwo breaks up a node into two smaller nodes, if appropriate. +// This should only be called from the split() function. +func (n *node) splitTwo(pageSize uintptr) (*node, *node) { + // Ignore the split if the page doesn't have at least enough nodes for + // two pages or if the nodes can fit in a single page. + if len(n.inodes) <= (minKeysPerPage*2) || n.sizeLessThan(pageSize) { + return n, nil + } + + // Determine the threshold before starting a new node. + var fillPercent = n.bucket.FillPercent + if fillPercent < minFillPercent { + fillPercent = minFillPercent + } else if fillPercent > maxFillPercent { + fillPercent = maxFillPercent + } + threshold := int(float64(pageSize) * fillPercent) + + // Determine split position and sizes of the two pages. + splitIndex, _ := n.splitIndex(threshold) + + // Split node into two separate nodes. + // If there's no parent then we'll need to create one. + if n.parent == nil { + n.parent = &node{bucket: n.bucket, children: []*node{n}} + } + + // Create a new node and add it to the parent. + next := &node{bucket: n.bucket, isLeaf: n.isLeaf, parent: n.parent} + n.parent.children = append(n.parent.children, next) + + // Split inodes across two nodes. + next.inodes = n.inodes[splitIndex:] + n.inodes = n.inodes[:splitIndex] + + // Update the statistics. + n.bucket.tx.stats.IncSplit(1) + + return n, next +} + +// splitIndex finds the position where a page will fill a given threshold. +// It returns the index as well as the size of the first page. +// This is only be called from split(). +func (n *node) splitIndex(threshold int) (index, sz uintptr) { + sz = pageHeaderSize + + // Loop until we only have the minimum number of keys required for the second page. + for i := 0; i < len(n.inodes)-minKeysPerPage; i++ { + index = uintptr(i) + inode := n.inodes[i] + elsize := n.pageElementSize() + uintptr(len(inode.key)) + uintptr(len(inode.value)) + + // If we have at least the minimum number of keys and adding another + // node would put us over the threshold then exit and return. + if index >= minKeysPerPage && sz+elsize > uintptr(threshold) { + break + } + + // Add the element size to the total size. + sz += elsize + } + + return +} + +// spill writes the nodes to dirty pages and splits nodes as it goes. +// Returns an error if dirty pages cannot be allocated. +func (n *node) spill() error { + var tx = n.bucket.tx + if n.spilled { + return nil + } + + // Spill child nodes first. Child nodes can materialize sibling nodes in + // the case of split-merge so we cannot use a range loop. We have to check + // the children size on every loop iteration. + sort.Sort(n.children) + for i := 0; i < len(n.children); i++ { + if err := n.children[i].spill(); err != nil { + return err + } + } + + // We no longer need the child list because it's only used for spill tracking. + n.children = nil + + // Split nodes into appropriate sizes. The first node will always be n. + var nodes = n.split(uintptr(tx.db.pageSize)) + for _, node := range nodes { + // Add node's page to the freelist if it's not new. + if node.pgid > 0 { + tx.db.freelist.free(tx.meta.txid, tx.page(node.pgid)) + node.pgid = 0 + } + + // Allocate contiguous space for the node. + p, err := tx.allocate((node.size() + tx.db.pageSize - 1) / tx.db.pageSize) + if err != nil { + return err + } + + // Write the node. + if p.id >= tx.meta.pgid { + panic(fmt.Sprintf("pgid (%d) above high water mark (%d)", p.id, tx.meta.pgid)) + } + node.pgid = p.id + node.write(p) + node.spilled = true + + // Insert into parent inodes. + if node.parent != nil { + var key = node.key + if key == nil { + key = node.inodes[0].key + } + + node.parent.put(key, node.inodes[0].key, nil, node.pgid, 0) + node.key = node.inodes[0].key + _assert(len(node.key) > 0, "spill: zero-length node key") + } + + // Update the statistics. + tx.stats.IncSpill(1) + } + + // If the root node split and created a new root then we need to spill that + // as well. We'll clear out the children to make sure it doesn't try to respill. + if n.parent != nil && n.parent.pgid == 0 { + n.children = nil + return n.parent.spill() + } + + return nil +} + +// rebalance attempts to combine the node with sibling nodes if the node fill +// size is below a threshold or if there are not enough keys. +func (n *node) rebalance() { + if !n.unbalanced { + return + } + n.unbalanced = false + + // Update statistics. + n.bucket.tx.stats.IncRebalance(1) + + // Ignore if node is above threshold (25%) and has enough keys. + var threshold = n.bucket.tx.db.pageSize / 4 + if n.size() > threshold && len(n.inodes) > n.minKeys() { + return + } + + // Root node has special handling. + if n.parent == nil { + // If root node is a branch and only has one node then collapse it. + if !n.isLeaf && len(n.inodes) == 1 { + // Move root's child up. + child := n.bucket.node(n.inodes[0].pgid, n) + n.isLeaf = child.isLeaf + n.inodes = child.inodes[:] + n.children = child.children + + // Reparent all child nodes being moved. + for _, inode := range n.inodes { + if child, ok := n.bucket.nodes[inode.pgid]; ok { + child.parent = n + } + } + + // Remove old child. + child.parent = nil + delete(n.bucket.nodes, child.pgid) + child.free() + } + + return + } + + // If node has no keys then just remove it. + if n.numChildren() == 0 { + n.parent.del(n.key) + n.parent.removeChild(n) + delete(n.bucket.nodes, n.pgid) + n.free() + n.parent.rebalance() + return + } + + _assert(n.parent.numChildren() > 1, "parent must have at least 2 children") + + // Destination node is right sibling if idx == 0, otherwise left sibling. + var target *node + var useNextSibling = (n.parent.childIndex(n) == 0) + if useNextSibling { + target = n.nextSibling() + } else { + target = n.prevSibling() + } + + // If both this node and the target node are too small then merge them. + if useNextSibling { + // Reparent all child nodes being moved. + for _, inode := range target.inodes { + if child, ok := n.bucket.nodes[inode.pgid]; ok { + child.parent.removeChild(child) + child.parent = n + child.parent.children = append(child.parent.children, child) + } + } + + // Copy over inodes from target and remove target. + n.inodes = append(n.inodes, target.inodes...) + n.parent.del(target.key) + n.parent.removeChild(target) + delete(n.bucket.nodes, target.pgid) + target.free() + } else { + // Reparent all child nodes being moved. + for _, inode := range n.inodes { + if child, ok := n.bucket.nodes[inode.pgid]; ok { + child.parent.removeChild(child) + child.parent = target + child.parent.children = append(child.parent.children, child) + } + } + + // Copy over inodes to target and remove node. + target.inodes = append(target.inodes, n.inodes...) + n.parent.del(n.key) + n.parent.removeChild(n) + delete(n.bucket.nodes, n.pgid) + n.free() + } + + // Either this node or the target node was deleted from the parent so rebalance it. + n.parent.rebalance() +} + +// removes a node from the list of in-memory children. +// This does not affect the inodes. +func (n *node) removeChild(target *node) { + for i, child := range n.children { + if child == target { + n.children = append(n.children[:i], n.children[i+1:]...) + return + } + } +} + +// dereference causes the node to copy all its inode key/value references to heap memory. +// This is required when the mmap is reallocated so inodes are not pointing to stale data. +func (n *node) dereference() { + if n.key != nil { + key := make([]byte, len(n.key)) + copy(key, n.key) + n.key = key + _assert(n.pgid == 0 || len(n.key) > 0, "dereference: zero-length node key on existing node") + } + + for i := range n.inodes { + inode := &n.inodes[i] + + key := make([]byte, len(inode.key)) + copy(key, inode.key) + inode.key = key + _assert(len(inode.key) > 0, "dereference: zero-length inode key") + + value := make([]byte, len(inode.value)) + copy(value, inode.value) + inode.value = value + } + + // Recursively dereference children. + for _, child := range n.children { + child.dereference() + } + + // Update statistics. + n.bucket.tx.stats.IncNodeDeref(1) +} + +// free adds the node's underlying page to the freelist. +func (n *node) free() { + if n.pgid != 0 { + n.bucket.tx.db.freelist.free(n.bucket.tx.meta.txid, n.bucket.tx.page(n.pgid)) + n.pgid = 0 + } +} + +// dump writes the contents of the node to STDERR for debugging purposes. +/* +func (n *node) dump() { + // Write node header. + var typ = "branch" + if n.isLeaf { + typ = "leaf" + } + warnf("[NODE %d {type=%s count=%d}]", n.pgid, typ, len(n.inodes)) + + // Write out abbreviated version of each item. + for _, item := range n.inodes { + if n.isLeaf { + if item.flags&bucketLeafFlag != 0 { + bucket := (*bucket)(unsafe.Pointer(&item.value[0])) + warnf("+L %08x -> (bucket root=%d)", trunc(item.key, 4), bucket.root) + } else { + warnf("+L %08x -> %08x", trunc(item.key, 4), trunc(item.value, 4)) + } + } else { + warnf("+B %08x -> pgid=%d", trunc(item.key, 4), item.pgid) + } + } + warn("") +} +*/ + +func compareKeys(left, right []byte) int { + return bytes.Compare(left, right) +} + +type nodes []*node + +func (s nodes) Len() int { return len(s) } +func (s nodes) Swap(i, j int) { s[i], s[j] = s[j], s[i] } +func (s nodes) Less(i, j int) bool { + return bytes.Compare(s[i].inodes[0].key, s[j].inodes[0].key) == -1 +} + +// inode represents an internal node inside of a node. +// It can be used to point to elements in a page or point +// to an element which hasn't been added to a page yet. +type inode struct { + flags uint32 + pgid pgid + key []byte + value []byte +} + +type inodes []inode diff --git a/vendor/go.etcd.io/bbolt/page.go b/vendor/go.etcd.io/bbolt/page.go new file mode 100644 index 0000000000..379645c97f --- /dev/null +++ b/vendor/go.etcd.io/bbolt/page.go @@ -0,0 +1,214 @@ +package bbolt + +import ( + "fmt" + "os" + "sort" + "unsafe" +) + +const pageHeaderSize = unsafe.Sizeof(page{}) + +const minKeysPerPage = 2 + +const branchPageElementSize = unsafe.Sizeof(branchPageElement{}) +const leafPageElementSize = unsafe.Sizeof(leafPageElement{}) + +const ( + branchPageFlag = 0x01 + leafPageFlag = 0x02 + metaPageFlag = 0x04 + freelistPageFlag = 0x10 +) + +const ( + bucketLeafFlag = 0x01 +) + +type pgid uint64 + +type page struct { + id pgid + flags uint16 + count uint16 + overflow uint32 +} + +// typ returns a human readable page type string used for debugging. +func (p *page) typ() string { + if (p.flags & branchPageFlag) != 0 { + return "branch" + } else if (p.flags & leafPageFlag) != 0 { + return "leaf" + } else if (p.flags & metaPageFlag) != 0 { + return "meta" + } else if (p.flags & freelistPageFlag) != 0 { + return "freelist" + } + return fmt.Sprintf("unknown<%02x>", p.flags) +} + +// meta returns a pointer to the metadata section of the page. +func (p *page) meta() *meta { + return (*meta)(unsafeAdd(unsafe.Pointer(p), unsafe.Sizeof(*p))) +} + +func (p *page) fastCheck(id pgid) { + _assert(p.id == id, "Page expected to be: %v, but self identifies as %v", id, p.id) + // Only one flag of page-type can be set. + _assert(p.flags == branchPageFlag || + p.flags == leafPageFlag || + p.flags == metaPageFlag || + p.flags == freelistPageFlag, + "page %v: has unexpected type/flags: %x", p.id, p.flags) +} + +// leafPageElement retrieves the leaf node by index +func (p *page) leafPageElement(index uint16) *leafPageElement { + return (*leafPageElement)(unsafeIndex(unsafe.Pointer(p), unsafe.Sizeof(*p), + leafPageElementSize, int(index))) +} + +// leafPageElements retrieves a list of leaf nodes. +func (p *page) leafPageElements() []leafPageElement { + if p.count == 0 { + return nil + } + var elems []leafPageElement + data := unsafeAdd(unsafe.Pointer(p), unsafe.Sizeof(*p)) + unsafeSlice(unsafe.Pointer(&elems), data, int(p.count)) + return elems +} + +// branchPageElement retrieves the branch node by index +func (p *page) branchPageElement(index uint16) *branchPageElement { + return (*branchPageElement)(unsafeIndex(unsafe.Pointer(p), unsafe.Sizeof(*p), + unsafe.Sizeof(branchPageElement{}), int(index))) +} + +// branchPageElements retrieves a list of branch nodes. +func (p *page) branchPageElements() []branchPageElement { + if p.count == 0 { + return nil + } + var elems []branchPageElement + data := unsafeAdd(unsafe.Pointer(p), unsafe.Sizeof(*p)) + unsafeSlice(unsafe.Pointer(&elems), data, int(p.count)) + return elems +} + +// dump writes n bytes of the page to STDERR as hex output. +func (p *page) hexdump(n int) { + buf := unsafeByteSlice(unsafe.Pointer(p), 0, 0, n) + fmt.Fprintf(os.Stderr, "%x\n", buf) +} + +type pages []*page + +func (s pages) Len() int { return len(s) } +func (s pages) Swap(i, j int) { s[i], s[j] = s[j], s[i] } +func (s pages) Less(i, j int) bool { return s[i].id < s[j].id } + +// branchPageElement represents a node on a branch page. +type branchPageElement struct { + pos uint32 + ksize uint32 + pgid pgid +} + +// key returns a byte slice of the node key. +func (n *branchPageElement) key() []byte { + return unsafeByteSlice(unsafe.Pointer(n), 0, int(n.pos), int(n.pos)+int(n.ksize)) +} + +// leafPageElement represents a node on a leaf page. +type leafPageElement struct { + flags uint32 + pos uint32 + ksize uint32 + vsize uint32 +} + +// key returns a byte slice of the node key. +func (n *leafPageElement) key() []byte { + i := int(n.pos) + j := i + int(n.ksize) + return unsafeByteSlice(unsafe.Pointer(n), 0, i, j) +} + +// value returns a byte slice of the node value. +func (n *leafPageElement) value() []byte { + i := int(n.pos) + int(n.ksize) + j := i + int(n.vsize) + return unsafeByteSlice(unsafe.Pointer(n), 0, i, j) +} + +// PageInfo represents human readable information about a page. +type PageInfo struct { + ID int + Type string + Count int + OverflowCount int +} + +type pgids []pgid + +func (s pgids) Len() int { return len(s) } +func (s pgids) Swap(i, j int) { s[i], s[j] = s[j], s[i] } +func (s pgids) Less(i, j int) bool { return s[i] < s[j] } + +// merge returns the sorted union of a and b. +func (a pgids) merge(b pgids) pgids { + // Return the opposite slice if one is nil. + if len(a) == 0 { + return b + } + if len(b) == 0 { + return a + } + merged := make(pgids, len(a)+len(b)) + mergepgids(merged, a, b) + return merged +} + +// mergepgids copies the sorted union of a and b into dst. +// If dst is too small, it panics. +func mergepgids(dst, a, b pgids) { + if len(dst) < len(a)+len(b) { + panic(fmt.Errorf("mergepgids bad len %d < %d + %d", len(dst), len(a), len(b))) + } + // Copy in the opposite slice if one is nil. + if len(a) == 0 { + copy(dst, b) + return + } + if len(b) == 0 { + copy(dst, a) + return + } + + // Merged will hold all elements from both lists. + merged := dst[:0] + + // Assign lead to the slice with a lower starting value, follow to the higher value. + lead, follow := a, b + if b[0] < a[0] { + lead, follow = b, a + } + + // Continue while there are elements in the lead. + for len(lead) > 0 { + // Merge largest prefix of lead that is ahead of follow[0]. + n := sort.Search(len(lead), func(i int) bool { return lead[i] > follow[0] }) + merged = append(merged, lead[:n]...) + if n >= len(lead) { + break + } + + // Swap lead and follow. + lead, follow = follow, lead[n:] + } + + // Append what's left in follow. + _ = append(merged, follow...) +} diff --git a/vendor/go.etcd.io/bbolt/tx.go b/vendor/go.etcd.io/bbolt/tx.go new file mode 100644 index 0000000000..2fac8c0a78 --- /dev/null +++ b/vendor/go.etcd.io/bbolt/tx.go @@ -0,0 +1,797 @@ +package bbolt + +import ( + "fmt" + "io" + "os" + "sort" + "strings" + "sync/atomic" + "time" + "unsafe" +) + +// txid represents the internal transaction identifier. +type txid uint64 + +// Tx represents a read-only or read/write transaction on the database. +// Read-only transactions can be used for retrieving values for keys and creating cursors. +// Read/write transactions can create and remove buckets and create and remove keys. +// +// IMPORTANT: You must commit or rollback transactions when you are done with +// them. Pages can not be reclaimed by the writer until no more transactions +// are using them. A long running read transaction can cause the database to +// quickly grow. +type Tx struct { + writable bool + managed bool + db *DB + meta *meta + root Bucket + pages map[pgid]*page + stats TxStats + commitHandlers []func() + + // WriteFlag specifies the flag for write-related methods like WriteTo(). + // Tx opens the database file with the specified flag to copy the data. + // + // By default, the flag is unset, which works well for mostly in-memory + // workloads. For databases that are much larger than available RAM, + // set the flag to syscall.O_DIRECT to avoid trashing the page cache. + WriteFlag int +} + +// init initializes the transaction. +func (tx *Tx) init(db *DB) { + tx.db = db + tx.pages = nil + + // Copy the meta page since it can be changed by the writer. + tx.meta = &meta{} + db.meta().copy(tx.meta) + + // Copy over the root bucket. + tx.root = newBucket(tx) + tx.root.bucket = &bucket{} + *tx.root.bucket = tx.meta.root + + // Increment the transaction id and add a page cache for writable transactions. + if tx.writable { + tx.pages = make(map[pgid]*page) + tx.meta.txid += txid(1) + } +} + +// ID returns the transaction id. +func (tx *Tx) ID() int { + return int(tx.meta.txid) +} + +// DB returns a reference to the database that created the transaction. +func (tx *Tx) DB() *DB { + return tx.db +} + +// Size returns current database size in bytes as seen by this transaction. +func (tx *Tx) Size() int64 { + return int64(tx.meta.pgid) * int64(tx.db.pageSize) +} + +// Writable returns whether the transaction can perform write operations. +func (tx *Tx) Writable() bool { + return tx.writable +} + +// Cursor creates a cursor associated with the root bucket. +// All items in the cursor will return a nil value because all root bucket keys point to buckets. +// The cursor is only valid as long as the transaction is open. +// Do not use a cursor after the transaction is closed. +func (tx *Tx) Cursor() *Cursor { + return tx.root.Cursor() +} + +// Stats retrieves a copy of the current transaction statistics. +func (tx *Tx) Stats() TxStats { + return tx.stats +} + +// Bucket retrieves a bucket by name. +// Returns nil if the bucket does not exist. +// The bucket instance is only valid for the lifetime of the transaction. +func (tx *Tx) Bucket(name []byte) *Bucket { + return tx.root.Bucket(name) +} + +// CreateBucket creates a new bucket. +// Returns an error if the bucket already exists, if the bucket name is blank, or if the bucket name is too long. +// The bucket instance is only valid for the lifetime of the transaction. +func (tx *Tx) CreateBucket(name []byte) (*Bucket, error) { + return tx.root.CreateBucket(name) +} + +// CreateBucketIfNotExists creates a new bucket if it doesn't already exist. +// Returns an error if the bucket name is blank, or if the bucket name is too long. +// The bucket instance is only valid for the lifetime of the transaction. +func (tx *Tx) CreateBucketIfNotExists(name []byte) (*Bucket, error) { + return tx.root.CreateBucketIfNotExists(name) +} + +// DeleteBucket deletes a bucket. +// Returns an error if the bucket cannot be found or if the key represents a non-bucket value. +func (tx *Tx) DeleteBucket(name []byte) error { + return tx.root.DeleteBucket(name) +} + +// ForEach executes a function for each bucket in the root. +// If the provided function returns an error then the iteration is stopped and +// the error is returned to the caller. +func (tx *Tx) ForEach(fn func(name []byte, b *Bucket) error) error { + return tx.root.ForEach(func(k, v []byte) error { + return fn(k, tx.root.Bucket(k)) + }) +} + +// OnCommit adds a handler function to be executed after the transaction successfully commits. +func (tx *Tx) OnCommit(fn func()) { + tx.commitHandlers = append(tx.commitHandlers, fn) +} + +// Commit writes all changes to disk and updates the meta page. +// Returns an error if a disk write error occurs, or if Commit is +// called on a read-only transaction. +func (tx *Tx) Commit() error { + _assert(!tx.managed, "managed tx commit not allowed") + if tx.db == nil { + return ErrTxClosed + } else if !tx.writable { + return ErrTxNotWritable + } + + // TODO(benbjohnson): Use vectorized I/O to write out dirty pages. + + // Rebalance nodes which have had deletions. + var startTime = time.Now() + tx.root.rebalance() + if tx.stats.GetRebalance() > 0 { + tx.stats.IncRebalanceTime(time.Since(startTime)) + } + + opgid := tx.meta.pgid + + // spill data onto dirty pages. + startTime = time.Now() + if err := tx.root.spill(); err != nil { + tx.rollback() + return err + } + tx.stats.IncSpillTime(time.Since(startTime)) + + // Free the old root bucket. + tx.meta.root.root = tx.root.root + + // Free the old freelist because commit writes out a fresh freelist. + if tx.meta.freelist != pgidNoFreelist { + tx.db.freelist.free(tx.meta.txid, tx.db.page(tx.meta.freelist)) + } + + if !tx.db.NoFreelistSync { + err := tx.commitFreelist() + if err != nil { + return err + } + } else { + tx.meta.freelist = pgidNoFreelist + } + + // If the high water mark has moved up then attempt to grow the database. + if tx.meta.pgid > opgid { + if err := tx.db.grow(int(tx.meta.pgid+1) * tx.db.pageSize); err != nil { + tx.rollback() + return err + } + } + + // Write dirty pages to disk. + startTime = time.Now() + if err := tx.write(); err != nil { + tx.rollback() + return err + } + + // If strict mode is enabled then perform a consistency check. + if tx.db.StrictMode { + ch := tx.Check() + var errs []string + for { + err, ok := <-ch + if !ok { + break + } + errs = append(errs, err.Error()) + } + if len(errs) > 0 { + panic("check fail: " + strings.Join(errs, "\n")) + } + } + + // Write meta to disk. + if err := tx.writeMeta(); err != nil { + tx.rollback() + return err + } + tx.stats.IncWriteTime(time.Since(startTime)) + + // Finalize the transaction. + tx.close() + + // Execute commit handlers now that the locks have been removed. + for _, fn := range tx.commitHandlers { + fn() + } + + return nil +} + +func (tx *Tx) commitFreelist() error { + // Allocate new pages for the new free list. This will overestimate + // the size of the freelist but not underestimate the size (which would be bad). + p, err := tx.allocate((tx.db.freelist.size() / tx.db.pageSize) + 1) + if err != nil { + tx.rollback() + return err + } + if err := tx.db.freelist.write(p); err != nil { + tx.rollback() + return err + } + tx.meta.freelist = p.id + + return nil +} + +// Rollback closes the transaction and ignores all previous updates. Read-only +// transactions must be rolled back and not committed. +func (tx *Tx) Rollback() error { + _assert(!tx.managed, "managed tx rollback not allowed") + if tx.db == nil { + return ErrTxClosed + } + tx.nonPhysicalRollback() + return nil +} + +// nonPhysicalRollback is called when user calls Rollback directly, in this case we do not need to reload the free pages from disk. +func (tx *Tx) nonPhysicalRollback() { + if tx.db == nil { + return + } + if tx.writable { + tx.db.freelist.rollback(tx.meta.txid) + } + tx.close() +} + +// rollback needs to reload the free pages from disk in case some system error happens like fsync error. +func (tx *Tx) rollback() { + if tx.db == nil { + return + } + if tx.writable { + tx.db.freelist.rollback(tx.meta.txid) + // When mmap fails, the `data`, `dataref` and `datasz` may be reset to + // zero values, and there is no way to reload free page IDs in this case. + if tx.db.data != nil { + if !tx.db.hasSyncedFreelist() { + // Reconstruct free page list by scanning the DB to get the whole free page list. + // Note: scaning the whole db is heavy if your db size is large in NoSyncFreeList mode. + tx.db.freelist.noSyncReload(tx.db.freepages()) + } else { + // Read free page list from freelist page. + tx.db.freelist.reload(tx.db.page(tx.db.meta().freelist)) + } + } + } + tx.close() +} + +func (tx *Tx) close() { + if tx.db == nil { + return + } + if tx.writable { + // Grab freelist stats. + var freelistFreeN = tx.db.freelist.free_count() + var freelistPendingN = tx.db.freelist.pending_count() + var freelistAlloc = tx.db.freelist.size() + + // Remove transaction ref & writer lock. + tx.db.rwtx = nil + tx.db.rwlock.Unlock() + + // Merge statistics. + tx.db.statlock.Lock() + tx.db.stats.FreePageN = freelistFreeN + tx.db.stats.PendingPageN = freelistPendingN + tx.db.stats.FreeAlloc = (freelistFreeN + freelistPendingN) * tx.db.pageSize + tx.db.stats.FreelistInuse = freelistAlloc + tx.db.stats.TxStats.add(&tx.stats) + tx.db.statlock.Unlock() + } else { + tx.db.removeTx(tx) + } + + // Clear all references. + tx.db = nil + tx.meta = nil + tx.root = Bucket{tx: tx} + tx.pages = nil +} + +// Copy writes the entire database to a writer. +// This function exists for backwards compatibility. +// +// Deprecated; Use WriteTo() instead. +func (tx *Tx) Copy(w io.Writer) error { + _, err := tx.WriteTo(w) + return err +} + +// WriteTo writes the entire database to a writer. +// If err == nil then exactly tx.Size() bytes will be written into the writer. +func (tx *Tx) WriteTo(w io.Writer) (n int64, err error) { + // Attempt to open reader with WriteFlag + f, err := tx.db.openFile(tx.db.path, os.O_RDONLY|tx.WriteFlag, 0) + if err != nil { + return 0, err + } + defer func() { + if cerr := f.Close(); err == nil { + err = cerr + } + }() + + // Generate a meta page. We use the same page data for both meta pages. + buf := make([]byte, tx.db.pageSize) + page := (*page)(unsafe.Pointer(&buf[0])) + page.flags = metaPageFlag + *page.meta() = *tx.meta + + // Write meta 0. + page.id = 0 + page.meta().checksum = page.meta().sum64() + nn, err := w.Write(buf) + n += int64(nn) + if err != nil { + return n, fmt.Errorf("meta 0 copy: %s", err) + } + + // Write meta 1 with a lower transaction id. + page.id = 1 + page.meta().txid -= 1 + page.meta().checksum = page.meta().sum64() + nn, err = w.Write(buf) + n += int64(nn) + if err != nil { + return n, fmt.Errorf("meta 1 copy: %s", err) + } + + // Move past the meta pages in the file. + if _, err := f.Seek(int64(tx.db.pageSize*2), io.SeekStart); err != nil { + return n, fmt.Errorf("seek: %s", err) + } + + // Copy data pages. + wn, err := io.CopyN(w, f, tx.Size()-int64(tx.db.pageSize*2)) + n += wn + if err != nil { + return n, err + } + + return n, nil +} + +// CopyFile copies the entire database to file at the given path. +// A reader transaction is maintained during the copy so it is safe to continue +// using the database while a copy is in progress. +func (tx *Tx) CopyFile(path string, mode os.FileMode) error { + f, err := tx.db.openFile(path, os.O_RDWR|os.O_CREATE|os.O_TRUNC, mode) + if err != nil { + return err + } + + _, err = tx.WriteTo(f) + if err != nil { + _ = f.Close() + return err + } + return f.Close() +} + +// allocate returns a contiguous block of memory starting at a given page. +func (tx *Tx) allocate(count int) (*page, error) { + p, err := tx.db.allocate(tx.meta.txid, count) + if err != nil { + return nil, err + } + + // Save to our page cache. + tx.pages[p.id] = p + + // Update statistics. + tx.stats.IncPageCount(int64(count)) + tx.stats.IncPageAlloc(int64(count * tx.db.pageSize)) + + return p, nil +} + +// write writes any dirty pages to disk. +func (tx *Tx) write() error { + // Sort pages by id. + pages := make(pages, 0, len(tx.pages)) + for _, p := range tx.pages { + pages = append(pages, p) + } + // Clear out page cache early. + tx.pages = make(map[pgid]*page) + sort.Sort(pages) + + // Write pages to disk in order. + for _, p := range pages { + rem := (uint64(p.overflow) + 1) * uint64(tx.db.pageSize) + offset := int64(p.id) * int64(tx.db.pageSize) + var written uintptr + + // Write out page in "max allocation" sized chunks. + for { + sz := rem + if sz > maxAllocSize-1 { + sz = maxAllocSize - 1 + } + buf := unsafeByteSlice(unsafe.Pointer(p), written, 0, int(sz)) + + if _, err := tx.db.ops.writeAt(buf, offset); err != nil { + return err + } + + // Update statistics. + tx.stats.IncWrite(1) + + // Exit inner for loop if we've written all the chunks. + rem -= sz + if rem == 0 { + break + } + + // Otherwise move offset forward and move pointer to next chunk. + offset += int64(sz) + written += uintptr(sz) + } + } + + // Ignore file sync if flag is set on DB. + if !tx.db.NoSync || IgnoreNoSync { + if err := fdatasync(tx.db); err != nil { + return err + } + } + + // Put small pages back to page pool. + for _, p := range pages { + // Ignore page sizes over 1 page. + // These are allocated using make() instead of the page pool. + if int(p.overflow) != 0 { + continue + } + + buf := unsafeByteSlice(unsafe.Pointer(p), 0, 0, tx.db.pageSize) + + // See https://go.googlesource.com/go/+/f03c9202c43e0abb130669852082117ca50aa9b1 + for i := range buf { + buf[i] = 0 + } + tx.db.pagePool.Put(buf) //nolint:staticcheck + } + + return nil +} + +// writeMeta writes the meta to the disk. +func (tx *Tx) writeMeta() error { + // Create a temporary buffer for the meta page. + buf := make([]byte, tx.db.pageSize) + p := tx.db.pageInBuffer(buf, 0) + tx.meta.write(p) + + // Write the meta page to file. + if _, err := tx.db.ops.writeAt(buf, int64(p.id)*int64(tx.db.pageSize)); err != nil { + return err + } + if !tx.db.NoSync || IgnoreNoSync { + if err := fdatasync(tx.db); err != nil { + return err + } + } + + // Update statistics. + tx.stats.IncWrite(1) + + return nil +} + +// page returns a reference to the page with a given id. +// If page has been written to then a temporary buffered page is returned. +func (tx *Tx) page(id pgid) *page { + // Check the dirty pages first. + if tx.pages != nil { + if p, ok := tx.pages[id]; ok { + p.fastCheck(id) + return p + } + } + + // Otherwise return directly from the mmap. + p := tx.db.page(id) + p.fastCheck(id) + return p +} + +// forEachPage iterates over every page within a given page and executes a function. +func (tx *Tx) forEachPage(pgidnum pgid, fn func(*page, int, []pgid)) { + stack := make([]pgid, 10) + stack[0] = pgidnum + tx.forEachPageInternal(stack[:1], fn) +} + +func (tx *Tx) forEachPageInternal(pgidstack []pgid, fn func(*page, int, []pgid)) { + p := tx.page(pgidstack[len(pgidstack)-1]) + + // Execute function. + fn(p, len(pgidstack)-1, pgidstack) + + // Recursively loop over children. + if (p.flags & branchPageFlag) != 0 { + for i := 0; i < int(p.count); i++ { + elem := p.branchPageElement(uint16(i)) + tx.forEachPageInternal(append(pgidstack, elem.pgid), fn) + } + } +} + +// Page returns page information for a given page number. +// This is only safe for concurrent use when used by a writable transaction. +func (tx *Tx) Page(id int) (*PageInfo, error) { + if tx.db == nil { + return nil, ErrTxClosed + } else if pgid(id) >= tx.meta.pgid { + return nil, nil + } + + if tx.db.freelist == nil { + return nil, ErrFreePagesNotLoaded + } + + // Build the page info. + p := tx.db.page(pgid(id)) + info := &PageInfo{ + ID: id, + Count: int(p.count), + OverflowCount: int(p.overflow), + } + + // Determine the type (or if it's free). + if tx.db.freelist.freed(pgid(id)) { + info.Type = "free" + } else { + info.Type = p.typ() + } + + return info, nil +} + +// TxStats represents statistics about the actions performed by the transaction. +type TxStats struct { + // Page statistics. + // + // DEPRECATED: Use GetPageCount() or IncPageCount() + PageCount int64 // number of page allocations + // DEPRECATED: Use GetPageAlloc() or IncPageAlloc() + PageAlloc int64 // total bytes allocated + + // Cursor statistics. + // + // DEPRECATED: Use GetCursorCount() or IncCursorCount() + CursorCount int64 // number of cursors created + + // Node statistics + // + // DEPRECATED: Use GetNodeCount() or IncNodeCount() + NodeCount int64 // number of node allocations + // DEPRECATED: Use GetNodeDeref() or IncNodeDeref() + NodeDeref int64 // number of node dereferences + + // Rebalance statistics. + // + // DEPRECATED: Use GetRebalance() or IncRebalance() + Rebalance int64 // number of node rebalances + // DEPRECATED: Use GetRebalanceTime() or IncRebalanceTime() + RebalanceTime time.Duration // total time spent rebalancing + + // Split/Spill statistics. + // + // DEPRECATED: Use GetSplit() or IncSplit() + Split int64 // number of nodes split + // DEPRECATED: Use GetSpill() or IncSpill() + Spill int64 // number of nodes spilled + // DEPRECATED: Use GetSpillTime() or IncSpillTime() + SpillTime time.Duration // total time spent spilling + + // Write statistics. + // + // DEPRECATED: Use GetWrite() or IncWrite() + Write int64 // number of writes performed + // DEPRECATED: Use GetWriteTime() or IncWriteTime() + WriteTime time.Duration // total time spent writing to disk +} + +func (s *TxStats) add(other *TxStats) { + s.IncPageCount(other.GetPageCount()) + s.IncPageAlloc(other.GetPageAlloc()) + s.IncCursorCount(other.GetCursorCount()) + s.IncNodeCount(other.GetNodeCount()) + s.IncNodeDeref(other.GetNodeDeref()) + s.IncRebalance(other.GetRebalance()) + s.IncRebalanceTime(other.GetRebalanceTime()) + s.IncSplit(other.GetSplit()) + s.IncSpill(other.GetSpill()) + s.IncSpillTime(other.GetSpillTime()) + s.IncWrite(other.GetWrite()) + s.IncWriteTime(other.GetWriteTime()) +} + +// Sub calculates and returns the difference between two sets of transaction stats. +// This is useful when obtaining stats at two different points and time and +// you need the performance counters that occurred within that time span. +func (s *TxStats) Sub(other *TxStats) TxStats { + var diff TxStats + diff.PageCount = s.GetPageCount() - other.GetPageCount() + diff.PageAlloc = s.GetPageAlloc() - other.GetPageAlloc() + diff.CursorCount = s.GetCursorCount() - other.GetCursorCount() + diff.NodeCount = s.GetNodeCount() - other.GetNodeCount() + diff.NodeDeref = s.GetNodeDeref() - other.GetNodeDeref() + diff.Rebalance = s.GetRebalance() - other.GetRebalance() + diff.RebalanceTime = s.GetRebalanceTime() - other.GetRebalanceTime() + diff.Split = s.GetSplit() - other.GetSplit() + diff.Spill = s.GetSpill() - other.GetSpill() + diff.SpillTime = s.GetSpillTime() - other.GetSpillTime() + diff.Write = s.GetWrite() - other.GetWrite() + diff.WriteTime = s.GetWriteTime() - other.GetWriteTime() + return diff +} + +// GetPageCount returns PageCount atomically. +func (s *TxStats) GetPageCount() int64 { + return atomic.LoadInt64(&s.PageCount) +} + +// IncPageCount increases PageCount atomically and returns the new value. +func (s *TxStats) IncPageCount(delta int64) int64 { + return atomic.AddInt64(&s.PageCount, delta) +} + +// GetPageAlloc returns PageAlloc atomically. +func (s *TxStats) GetPageAlloc() int64 { + return atomic.LoadInt64(&s.PageAlloc) +} + +// IncPageAlloc increases PageAlloc atomically and returns the new value. +func (s *TxStats) IncPageAlloc(delta int64) int64 { + return atomic.AddInt64(&s.PageAlloc, delta) +} + +// GetCursorCount returns CursorCount atomically. +func (s *TxStats) GetCursorCount() int64 { + return atomic.LoadInt64(&s.CursorCount) +} + +// IncCursorCount increases CursorCount atomically and return the new value. +func (s *TxStats) IncCursorCount(delta int64) int64 { + return atomic.AddInt64(&s.CursorCount, delta) +} + +// GetNodeCount returns NodeCount atomically. +func (s *TxStats) GetNodeCount() int64 { + return atomic.LoadInt64(&s.NodeCount) +} + +// IncNodeCount increases NodeCount atomically and returns the new value. +func (s *TxStats) IncNodeCount(delta int64) int64 { + return atomic.AddInt64(&s.NodeCount, delta) +} + +// GetNodeDeref returns NodeDeref atomically. +func (s *TxStats) GetNodeDeref() int64 { + return atomic.LoadInt64(&s.NodeDeref) +} + +// IncNodeDeref increases NodeDeref atomically and returns the new value. +func (s *TxStats) IncNodeDeref(delta int64) int64 { + return atomic.AddInt64(&s.NodeDeref, delta) +} + +// GetRebalance returns Rebalance atomically. +func (s *TxStats) GetRebalance() int64 { + return atomic.LoadInt64(&s.Rebalance) +} + +// IncRebalance increases Rebalance atomically and returns the new value. +func (s *TxStats) IncRebalance(delta int64) int64 { + return atomic.AddInt64(&s.Rebalance, delta) +} + +// GetRebalanceTime returns RebalanceTime atomically. +func (s *TxStats) GetRebalanceTime() time.Duration { + return atomicLoadDuration(&s.RebalanceTime) +} + +// IncRebalanceTime increases RebalanceTime atomically and returns the new value. +func (s *TxStats) IncRebalanceTime(delta time.Duration) time.Duration { + return atomicAddDuration(&s.RebalanceTime, delta) +} + +// GetSplit returns Split atomically. +func (s *TxStats) GetSplit() int64 { + return atomic.LoadInt64(&s.Split) +} + +// IncSplit increases Split atomically and returns the new value. +func (s *TxStats) IncSplit(delta int64) int64 { + return atomic.AddInt64(&s.Split, delta) +} + +// GetSpill returns Spill atomically. +func (s *TxStats) GetSpill() int64 { + return atomic.LoadInt64(&s.Spill) +} + +// IncSpill increases Spill atomically and returns the new value. +func (s *TxStats) IncSpill(delta int64) int64 { + return atomic.AddInt64(&s.Spill, delta) +} + +// GetSpillTime returns SpillTime atomically. +func (s *TxStats) GetSpillTime() time.Duration { + return atomicLoadDuration(&s.SpillTime) +} + +// IncSpillTime increases SpillTime atomically and returns the new value. +func (s *TxStats) IncSpillTime(delta time.Duration) time.Duration { + return atomicAddDuration(&s.SpillTime, delta) +} + +// GetWrite returns Write atomically. +func (s *TxStats) GetWrite() int64 { + return atomic.LoadInt64(&s.Write) +} + +// IncWrite increases Write atomically and returns the new value. +func (s *TxStats) IncWrite(delta int64) int64 { + return atomic.AddInt64(&s.Write, delta) +} + +// GetWriteTime returns WriteTime atomically. +func (s *TxStats) GetWriteTime() time.Duration { + return atomicLoadDuration(&s.WriteTime) +} + +// IncWriteTime increases WriteTime atomically and returns the new value. +func (s *TxStats) IncWriteTime(delta time.Duration) time.Duration { + return atomicAddDuration(&s.WriteTime, delta) +} + +func atomicAddDuration(ptr *time.Duration, du time.Duration) time.Duration { + return time.Duration(atomic.AddInt64((*int64)(unsafe.Pointer(ptr)), int64(du))) +} + +func atomicLoadDuration(ptr *time.Duration) time.Duration { + return time.Duration(atomic.LoadInt64((*int64)(unsafe.Pointer(ptr)))) +} diff --git a/vendor/go.etcd.io/bbolt/tx_check.go b/vendor/go.etcd.io/bbolt/tx_check.go new file mode 100644 index 0000000000..75c7c08436 --- /dev/null +++ b/vendor/go.etcd.io/bbolt/tx_check.go @@ -0,0 +1,226 @@ +package bbolt + +import ( + "encoding/hex" + "fmt" +) + +// Check performs several consistency checks on the database for this transaction. +// An error is returned if any inconsistency is found. +// +// It can be safely run concurrently on a writable transaction. However, this +// incurs a high cost for large databases and databases with a lot of subbuckets +// because of caching. This overhead can be removed if running on a read-only +// transaction, however, it is not safe to execute other writer transactions at +// the same time. +func (tx *Tx) Check() <-chan error { + return tx.CheckWithOptions() +} + +// CheckWithOptions allows users to provide a customized `KVStringer` implementation, +// so that bolt can generate human-readable diagnostic messages. +func (tx *Tx) CheckWithOptions(options ...CheckOption) <-chan error { + chkConfig := checkConfig{ + kvStringer: HexKVStringer(), + } + for _, op := range options { + op(&chkConfig) + } + + ch := make(chan error) + go tx.check(chkConfig.kvStringer, ch) + return ch +} + +func (tx *Tx) check(kvStringer KVStringer, ch chan error) { + // Force loading free list if opened in ReadOnly mode. + tx.db.loadFreelist() + + // Check if any pages are double freed. + freed := make(map[pgid]bool) + all := make([]pgid, tx.db.freelist.count()) + tx.db.freelist.copyall(all) + for _, id := range all { + if freed[id] { + ch <- fmt.Errorf("page %d: already freed", id) + } + freed[id] = true + } + + // Track every reachable page. + reachable := make(map[pgid]*page) + reachable[0] = tx.page(0) // meta0 + reachable[1] = tx.page(1) // meta1 + if tx.meta.freelist != pgidNoFreelist { + for i := uint32(0); i <= tx.page(tx.meta.freelist).overflow; i++ { + reachable[tx.meta.freelist+pgid(i)] = tx.page(tx.meta.freelist) + } + } + + // Recursively check buckets. + tx.checkBucket(&tx.root, reachable, freed, kvStringer, ch) + + // Ensure all pages below high water mark are either reachable or freed. + for i := pgid(0); i < tx.meta.pgid; i++ { + _, isReachable := reachable[i] + if !isReachable && !freed[i] { + ch <- fmt.Errorf("page %d: unreachable unfreed", int(i)) + } + } + + // Close the channel to signal completion. + close(ch) +} + +func (tx *Tx) checkBucket(b *Bucket, reachable map[pgid]*page, freed map[pgid]bool, + kvStringer KVStringer, ch chan error) { + // Ignore inline buckets. + if b.root == 0 { + return + } + + // Check every page used by this bucket. + b.tx.forEachPage(b.root, func(p *page, _ int, stack []pgid) { + if p.id > tx.meta.pgid { + ch <- fmt.Errorf("page %d: out of bounds: %d (stack: %v)", int(p.id), int(b.tx.meta.pgid), stack) + } + + // Ensure each page is only referenced once. + for i := pgid(0); i <= pgid(p.overflow); i++ { + var id = p.id + i + if _, ok := reachable[id]; ok { + ch <- fmt.Errorf("page %d: multiple references (stack: %v)", int(id), stack) + } + reachable[id] = p + } + + // We should only encounter un-freed leaf and branch pages. + if freed[p.id] { + ch <- fmt.Errorf("page %d: reachable freed", int(p.id)) + } else if (p.flags&branchPageFlag) == 0 && (p.flags&leafPageFlag) == 0 { + ch <- fmt.Errorf("page %d: invalid type: %s (stack: %v)", int(p.id), p.typ(), stack) + } + }) + + tx.recursivelyCheckPages(b.root, kvStringer.KeyToString, ch) + + // Check each bucket within this bucket. + _ = b.ForEachBucket(func(k []byte) error { + if child := b.Bucket(k); child != nil { + tx.checkBucket(child, reachable, freed, kvStringer, ch) + } + return nil + }) +} + +// recursivelyCheckPages confirms database consistency with respect to b-tree +// key order constraints: +// - keys on pages must be sorted +// - keys on children pages are between 2 consecutive keys on the parent's branch page). +func (tx *Tx) recursivelyCheckPages(pgId pgid, keyToString func([]byte) string, ch chan error) { + tx.recursivelyCheckPagesInternal(pgId, nil, nil, nil, keyToString, ch) +} + +// recursivelyCheckPagesInternal verifies that all keys in the subtree rooted at `pgid` are: +// - >=`minKeyClosed` (can be nil) +// - <`maxKeyOpen` (can be nil) +// - Are in right ordering relationship to their parents. +// `pagesStack` is expected to contain IDs of pages from the tree root to `pgid` for the clean debugging message. +func (tx *Tx) recursivelyCheckPagesInternal( + pgId pgid, minKeyClosed, maxKeyOpen []byte, pagesStack []pgid, + keyToString func([]byte) string, ch chan error) (maxKeyInSubtree []byte) { + + p := tx.page(pgId) + pagesStack = append(pagesStack, pgId) + switch { + case p.flags&branchPageFlag != 0: + // For branch page we navigate ranges of all subpages. + runningMin := minKeyClosed + for i := range p.branchPageElements() { + elem := p.branchPageElement(uint16(i)) + verifyKeyOrder(elem.pgid, "branch", i, elem.key(), runningMin, maxKeyOpen, ch, keyToString, pagesStack) + + maxKey := maxKeyOpen + if i < len(p.branchPageElements())-1 { + maxKey = p.branchPageElement(uint16(i + 1)).key() + } + maxKeyInSubtree = tx.recursivelyCheckPagesInternal(elem.pgid, elem.key(), maxKey, pagesStack, keyToString, ch) + runningMin = maxKeyInSubtree + } + return maxKeyInSubtree + case p.flags&leafPageFlag != 0: + runningMin := minKeyClosed + for i := range p.leafPageElements() { + elem := p.leafPageElement(uint16(i)) + verifyKeyOrder(pgId, "leaf", i, elem.key(), runningMin, maxKeyOpen, ch, keyToString, pagesStack) + runningMin = elem.key() + } + if p.count > 0 { + return p.leafPageElement(p.count - 1).key() + } + default: + ch <- fmt.Errorf("unexpected page type for pgId:%d", pgId) + } + return maxKeyInSubtree +} + +/*** + * verifyKeyOrder checks whether an entry with given #index on pgId (pageType: "branch|leaf") that has given "key", + * is within range determined by (previousKey..maxKeyOpen) and reports found violations to the channel (ch). + */ +func verifyKeyOrder(pgId pgid, pageType string, index int, key []byte, previousKey []byte, maxKeyOpen []byte, ch chan error, keyToString func([]byte) string, pagesStack []pgid) { + if index == 0 && previousKey != nil && compareKeys(previousKey, key) > 0 { + ch <- fmt.Errorf("the first key[%d]=(hex)%s on %s page(%d) needs to be >= the key in the ancestor (%s). Stack: %v", + index, keyToString(key), pageType, pgId, keyToString(previousKey), pagesStack) + } + if index > 0 { + cmpRet := compareKeys(previousKey, key) + if cmpRet > 0 { + ch <- fmt.Errorf("key[%d]=(hex)%s on %s page(%d) needs to be > (found <) than previous element (hex)%s. Stack: %v", + index, keyToString(key), pageType, pgId, keyToString(previousKey), pagesStack) + } + if cmpRet == 0 { + ch <- fmt.Errorf("key[%d]=(hex)%s on %s page(%d) needs to be > (found =) than previous element (hex)%s. Stack: %v", + index, keyToString(key), pageType, pgId, keyToString(previousKey), pagesStack) + } + } + if maxKeyOpen != nil && compareKeys(key, maxKeyOpen) >= 0 { + ch <- fmt.Errorf("key[%d]=(hex)%s on %s page(%d) needs to be < than key of the next element in ancestor (hex)%s. Pages stack: %v", + index, keyToString(key), pageType, pgId, keyToString(previousKey), pagesStack) + } +} + +// =========================================================================================== + +type checkConfig struct { + kvStringer KVStringer +} + +type CheckOption func(options *checkConfig) + +func WithKVStringer(kvStringer KVStringer) CheckOption { + return func(c *checkConfig) { + c.kvStringer = kvStringer + } +} + +// KVStringer allows to prepare human-readable diagnostic messages. +type KVStringer interface { + KeyToString([]byte) string + ValueToString([]byte) string +} + +// HexKVStringer serializes both key & value to hex representation. +func HexKVStringer() KVStringer { + return hexKvStringer{} +} + +type hexKvStringer struct{} + +func (_ hexKvStringer) KeyToString(key []byte) string { + return hex.EncodeToString(key) +} + +func (_ hexKvStringer) ValueToString(value []byte) string { + return hex.EncodeToString(value) +} diff --git a/vendor/go.etcd.io/bbolt/unsafe.go b/vendor/go.etcd.io/bbolt/unsafe.go new file mode 100644 index 0000000000..c0e5037500 --- /dev/null +++ b/vendor/go.etcd.io/bbolt/unsafe.go @@ -0,0 +1,39 @@ +package bbolt + +import ( + "reflect" + "unsafe" +) + +func unsafeAdd(base unsafe.Pointer, offset uintptr) unsafe.Pointer { + return unsafe.Pointer(uintptr(base) + offset) +} + +func unsafeIndex(base unsafe.Pointer, offset uintptr, elemsz uintptr, n int) unsafe.Pointer { + return unsafe.Pointer(uintptr(base) + offset + uintptr(n)*elemsz) +} + +func unsafeByteSlice(base unsafe.Pointer, offset uintptr, i, j int) []byte { + // See: https://github.com/golang/go/wiki/cgo#turning-c-arrays-into-go-slices + // + // This memory is not allocated from C, but it is unmanaged by Go's + // garbage collector and should behave similarly, and the compiler + // should produce similar code. Note that this conversion allows a + // subslice to begin after the base address, with an optional offset, + // while the URL above does not cover this case and only slices from + // index 0. However, the wiki never says that the address must be to + // the beginning of a C allocation (or even that malloc was used at + // all), so this is believed to be correct. + return (*[maxAllocSize]byte)(unsafeAdd(base, offset))[i:j:j] +} + +// unsafeSlice modifies the data, len, and cap of a slice variable pointed to by +// the slice parameter. This helper should be used over other direct +// manipulation of reflect.SliceHeader to prevent misuse, namely, converting +// from reflect.SliceHeader to a Go slice type. +func unsafeSlice(slice, data unsafe.Pointer, len int) { + s := (*reflect.SliceHeader)(slice) + s.Data = uintptr(data) + s.Cap = len + s.Len = len +} diff --git a/vendor/golang.org/x/sync/LICENSE b/vendor/golang.org/x/sync/LICENSE index 6a66aea5ea..2a7cf70da6 100644 --- a/vendor/golang.org/x/sync/LICENSE +++ b/vendor/golang.org/x/sync/LICENSE @@ -1,4 +1,4 @@ -Copyright (c) 2009 The Go Authors. All rights reserved. +Copyright 2009 The Go Authors. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are @@ -10,7 +10,7 @@ notice, this list of conditions and the following disclaimer. copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - * Neither the name of Google Inc. nor the names of its + * Neither the name of Google LLC nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. diff --git a/vendor/golang.org/x/sync/semaphore/semaphore.go b/vendor/golang.org/x/sync/semaphore/semaphore.go index 30f632c577..b618162aab 100644 --- a/vendor/golang.org/x/sync/semaphore/semaphore.go +++ b/vendor/golang.org/x/sync/semaphore/semaphore.go @@ -35,11 +35,25 @@ type Weighted struct { // Acquire acquires the semaphore with a weight of n, blocking until resources // are available or ctx is done. On success, returns nil. On failure, returns // ctx.Err() and leaves the semaphore unchanged. -// -// If ctx is already done, Acquire may still succeed without blocking. func (s *Weighted) Acquire(ctx context.Context, n int64) error { + done := ctx.Done() + s.mu.Lock() + select { + case <-done: + // ctx becoming done has "happened before" acquiring the semaphore, + // whether it became done before the call began or while we were + // waiting for the mutex. We prefer to fail even if we could acquire + // the mutex without blocking. + s.mu.Unlock() + return ctx.Err() + default: + } if s.size-s.cur >= n && s.waiters.Len() == 0 { + // Since we hold s.mu and haven't synchronized since checking done, if + // ctx becomes done before we return here, it becoming done must have + // "happened concurrently" with this call - it cannot "happen before" + // we return in this branch. So, we're ok to always acquire here. s.cur += n s.mu.Unlock() return nil @@ -48,7 +62,7 @@ func (s *Weighted) Acquire(ctx context.Context, n int64) error { if n > s.size { // Don't make other Acquire calls block on one that's doomed to fail. s.mu.Unlock() - <-ctx.Done() + <-done return ctx.Err() } @@ -58,14 +72,14 @@ func (s *Weighted) Acquire(ctx context.Context, n int64) error { s.mu.Unlock() select { - case <-ctx.Done(): - err := ctx.Err() + case <-done: s.mu.Lock() select { case <-ready: - // Acquired the semaphore after we were canceled. Rather than trying to - // fix up the queue, just pretend we didn't notice the cancelation. - err = nil + // Acquired the semaphore after we were canceled. + // Pretend we didn't and put the tokens back. + s.cur -= n + s.notifyWaiters() default: isFront := s.waiters.Front() == elem s.waiters.Remove(elem) @@ -75,9 +89,19 @@ func (s *Weighted) Acquire(ctx context.Context, n int64) error { } } s.mu.Unlock() - return err + return ctx.Err() case <-ready: + // Acquired the semaphore. Check that ctx isn't already done. + // We check the done channel instead of calling ctx.Err because we + // already have the channel, and ctx.Err is O(n) with the nesting + // depth of ctx. + select { + case <-done: + s.Release(n) + return ctx.Err() + default: + } return nil } } diff --git a/vendor/golang.org/x/sys/LICENSE b/vendor/golang.org/x/sys/LICENSE index 6a66aea5ea..2a7cf70da6 100644 --- a/vendor/golang.org/x/sys/LICENSE +++ b/vendor/golang.org/x/sys/LICENSE @@ -1,4 +1,4 @@ -Copyright (c) 2009 The Go Authors. All rights reserved. +Copyright 2009 The Go Authors. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are @@ -10,7 +10,7 @@ notice, this list of conditions and the following disclaimer. copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. - * Neither the name of Google Inc. nor the names of its + * Neither the name of Google LLC nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. diff --git a/vendor/golang.org/x/sys/cpu/cpu.go b/vendor/golang.org/x/sys/cpu/cpu.go index 4756ad5f79..02609d5b21 100644 --- a/vendor/golang.org/x/sys/cpu/cpu.go +++ b/vendor/golang.org/x/sys/cpu/cpu.go @@ -103,7 +103,10 @@ var ARM64 struct { HasASIMDDP bool // Advanced SIMD double precision instruction set HasSHA512 bool // SHA512 hardware implementation HasSVE bool // Scalable Vector Extensions + HasSVE2 bool // Scalable Vector Extensions 2 HasASIMDFHM bool // Advanced SIMD multiplication FP16 to FP32 + HasDIT bool // Data Independent Timing support + HasI8MM bool // Advanced SIMD Int8 matrix multiplication instructions _ CacheLinePad } @@ -198,6 +201,25 @@ var S390X struct { _ CacheLinePad } +// RISCV64 contains the supported CPU features and performance characteristics for riscv64 +// platforms. The booleans in RISCV64, with the exception of HasFastMisaligned, indicate +// the presence of RISC-V extensions. +// +// It is safe to assume that all the RV64G extensions are supported and so they are omitted from +// this structure. As riscv64 Go programs require at least RV64G, the code that populates +// this structure cannot run successfully if some of the RV64G extensions are missing. +// The struct is padded to avoid false sharing. +var RISCV64 struct { + _ CacheLinePad + HasFastMisaligned bool // Fast misaligned accesses + HasC bool // Compressed instruction-set extension + HasV bool // Vector extension compatible with RVV 1.0 + HasZba bool // Address generation instructions extension + HasZbb bool // Basic bit-manipulation extension + HasZbs bool // Single-bit instructions extension + _ CacheLinePad +} + func init() { archInit() initOptions() diff --git a/vendor/golang.org/x/sys/cpu/cpu_arm64.go b/vendor/golang.org/x/sys/cpu/cpu_arm64.go index f3eb993bf2..af2aa99f9f 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_arm64.go +++ b/vendor/golang.org/x/sys/cpu/cpu_arm64.go @@ -28,6 +28,7 @@ func initOptions() { {Name: "sm3", Feature: &ARM64.HasSM3}, {Name: "sm4", Feature: &ARM64.HasSM4}, {Name: "sve", Feature: &ARM64.HasSVE}, + {Name: "sve2", Feature: &ARM64.HasSVE2}, {Name: "crc32", Feature: &ARM64.HasCRC32}, {Name: "atomics", Feature: &ARM64.HasATOMICS}, {Name: "asimdhp", Feature: &ARM64.HasASIMDHP}, @@ -37,6 +38,8 @@ func initOptions() { {Name: "dcpop", Feature: &ARM64.HasDCPOP}, {Name: "asimddp", Feature: &ARM64.HasASIMDDP}, {Name: "asimdfhm", Feature: &ARM64.HasASIMDFHM}, + {Name: "dit", Feature: &ARM64.HasDIT}, + {Name: "i8mm", Feature: &ARM64.HasI8MM}, } } @@ -144,6 +147,11 @@ func parseARM64SystemRegisters(isar0, isar1, pfr0 uint64) { ARM64.HasLRCPC = true } + switch extractBits(isar1, 52, 55) { + case 1: + ARM64.HasI8MM = true + } + // ID_AA64PFR0_EL1 switch extractBits(pfr0, 16, 19) { case 0: @@ -164,6 +172,20 @@ func parseARM64SystemRegisters(isar0, isar1, pfr0 uint64) { switch extractBits(pfr0, 32, 35) { case 1: ARM64.HasSVE = true + + parseARM64SVERegister(getzfr0()) + } + + switch extractBits(pfr0, 48, 51) { + case 1: + ARM64.HasDIT = true + } +} + +func parseARM64SVERegister(zfr0 uint64) { + switch extractBits(zfr0, 0, 3) { + case 1: + ARM64.HasSVE2 = true } } diff --git a/vendor/golang.org/x/sys/cpu/cpu_arm64.s b/vendor/golang.org/x/sys/cpu/cpu_arm64.s index fcb9a38882..22cc99844a 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_arm64.s +++ b/vendor/golang.org/x/sys/cpu/cpu_arm64.s @@ -29,3 +29,11 @@ TEXT ·getpfr0(SB),NOSPLIT,$0-8 WORD $0xd5380400 MOVD R0, ret+0(FP) RET + +// func getzfr0() uint64 +TEXT ·getzfr0(SB),NOSPLIT,$0-8 + // get SVE Feature Register 0 into x0 + // mrs x0, ID_AA64ZFR0_EL1 = d5380480 + WORD $0xd5380480 + MOVD R0, ret+0(FP) + RET diff --git a/vendor/golang.org/x/sys/cpu/cpu_gc_arm64.go b/vendor/golang.org/x/sys/cpu/cpu_gc_arm64.go index a8acd3e328..6ac6e1efb2 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_gc_arm64.go +++ b/vendor/golang.org/x/sys/cpu/cpu_gc_arm64.go @@ -9,3 +9,4 @@ package cpu func getisar0() uint64 func getisar1() uint64 func getpfr0() uint64 +func getzfr0() uint64 diff --git a/vendor/golang.org/x/sys/cpu/cpu_linux_arm64.go b/vendor/golang.org/x/sys/cpu/cpu_linux_arm64.go index a968b80fa6..08f35ea177 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_linux_arm64.go +++ b/vendor/golang.org/x/sys/cpu/cpu_linux_arm64.go @@ -35,6 +35,10 @@ const ( hwcap_SHA512 = 1 << 21 hwcap_SVE = 1 << 22 hwcap_ASIMDFHM = 1 << 23 + hwcap_DIT = 1 << 24 + + hwcap2_SVE2 = 1 << 1 + hwcap2_I8MM = 1 << 13 ) // linuxKernelCanEmulateCPUID reports whether we're running @@ -104,6 +108,12 @@ func doinit() { ARM64.HasSHA512 = isSet(hwCap, hwcap_SHA512) ARM64.HasSVE = isSet(hwCap, hwcap_SVE) ARM64.HasASIMDFHM = isSet(hwCap, hwcap_ASIMDFHM) + ARM64.HasDIT = isSet(hwCap, hwcap_DIT) + + + // HWCAP2 feature bits + ARM64.HasSVE2 = isSet(hwCap2, hwcap2_SVE2) + ARM64.HasI8MM = isSet(hwCap2, hwcap2_I8MM) } func isSet(hwc uint, value uint) bool { diff --git a/vendor/golang.org/x/sys/cpu/cpu_linux_noinit.go b/vendor/golang.org/x/sys/cpu/cpu_linux_noinit.go index cd63e73355..7d902b6847 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_linux_noinit.go +++ b/vendor/golang.org/x/sys/cpu/cpu_linux_noinit.go @@ -2,7 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -//go:build linux && !arm && !arm64 && !mips64 && !mips64le && !ppc64 && !ppc64le && !s390x +//go:build linux && !arm && !arm64 && !mips64 && !mips64le && !ppc64 && !ppc64le && !s390x && !riscv64 package cpu diff --git a/vendor/golang.org/x/sys/cpu/cpu_linux_riscv64.go b/vendor/golang.org/x/sys/cpu/cpu_linux_riscv64.go new file mode 100644 index 0000000000..cb4a0c5728 --- /dev/null +++ b/vendor/golang.org/x/sys/cpu/cpu_linux_riscv64.go @@ -0,0 +1,137 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package cpu + +import ( + "syscall" + "unsafe" +) + +// RISC-V extension discovery code for Linux. The approach here is to first try the riscv_hwprobe +// syscall falling back to HWCAP to check for the C extension if riscv_hwprobe is not available. +// +// A note on detection of the Vector extension using HWCAP. +// +// Support for the Vector extension version 1.0 was added to the Linux kernel in release 6.5. +// Support for the riscv_hwprobe syscall was added in 6.4. It follows that if the riscv_hwprobe +// syscall is not available then neither is the Vector extension (which needs kernel support). +// The riscv_hwprobe syscall should then be all we need to detect the Vector extension. +// However, some RISC-V board manufacturers ship boards with an older kernel on top of which +// they have back-ported various versions of the Vector extension patches but not the riscv_hwprobe +// patches. These kernels advertise support for the Vector extension using HWCAP. Falling +// back to HWCAP to detect the Vector extension, if riscv_hwprobe is not available, or simply not +// bothering with riscv_hwprobe at all and just using HWCAP may then seem like an attractive option. +// +// Unfortunately, simply checking the 'V' bit in AT_HWCAP will not work as this bit is used by +// RISC-V board and cloud instance providers to mean different things. The Lichee Pi 4A board +// and the Scaleway RV1 cloud instances use the 'V' bit to advertise their support for the unratified +// 0.7.1 version of the Vector Specification. The Banana Pi BPI-F3 and the CanMV-K230 board use +// it to advertise support for 1.0 of the Vector extension. Versions 0.7.1 and 1.0 of the Vector +// extension are binary incompatible. HWCAP can then not be used in isolation to populate the +// HasV field as this field indicates that the underlying CPU is compatible with RVV 1.0. +// +// There is a way at runtime to distinguish between versions 0.7.1 and 1.0 of the Vector +// specification by issuing a RVV 1.0 vsetvli instruction and checking the vill bit of the vtype +// register. This check would allow us to safely detect version 1.0 of the Vector extension +// with HWCAP, if riscv_hwprobe were not available. However, the check cannot +// be added until the assembler supports the Vector instructions. +// +// Note the riscv_hwprobe syscall does not suffer from these ambiguities by design as all of the +// extensions it advertises support for are explicitly versioned. It's also worth noting that +// the riscv_hwprobe syscall is the only way to detect multi-letter RISC-V extensions, e.g., Zba. +// These cannot be detected using HWCAP and so riscv_hwprobe must be used to detect the majority +// of RISC-V extensions. +// +// Please see https://docs.kernel.org/arch/riscv/hwprobe.html for more information. + +// golang.org/x/sys/cpu is not allowed to depend on golang.org/x/sys/unix so we must +// reproduce the constants, types and functions needed to make the riscv_hwprobe syscall +// here. + +const ( + // Copied from golang.org/x/sys/unix/ztypes_linux_riscv64.go. + riscv_HWPROBE_KEY_IMA_EXT_0 = 0x4 + riscv_HWPROBE_IMA_C = 0x2 + riscv_HWPROBE_IMA_V = 0x4 + riscv_HWPROBE_EXT_ZBA = 0x8 + riscv_HWPROBE_EXT_ZBB = 0x10 + riscv_HWPROBE_EXT_ZBS = 0x20 + riscv_HWPROBE_KEY_CPUPERF_0 = 0x5 + riscv_HWPROBE_MISALIGNED_FAST = 0x3 + riscv_HWPROBE_MISALIGNED_MASK = 0x7 +) + +const ( + // sys_RISCV_HWPROBE is copied from golang.org/x/sys/unix/zsysnum_linux_riscv64.go. + sys_RISCV_HWPROBE = 258 +) + +// riscvHWProbePairs is copied from golang.org/x/sys/unix/ztypes_linux_riscv64.go. +type riscvHWProbePairs struct { + key int64 + value uint64 +} + +const ( + // CPU features + hwcap_RISCV_ISA_C = 1 << ('C' - 'A') +) + +func doinit() { + // A slice of key/value pair structures is passed to the RISCVHWProbe syscall. The key + // field should be initialised with one of the key constants defined above, e.g., + // RISCV_HWPROBE_KEY_IMA_EXT_0. The syscall will set the value field to the appropriate value. + // If the kernel does not recognise a key it will set the key field to -1 and the value field to 0. + + pairs := []riscvHWProbePairs{ + {riscv_HWPROBE_KEY_IMA_EXT_0, 0}, + {riscv_HWPROBE_KEY_CPUPERF_0, 0}, + } + + // This call only indicates that extensions are supported if they are implemented on all cores. + if riscvHWProbe(pairs, 0) { + if pairs[0].key != -1 { + v := uint(pairs[0].value) + RISCV64.HasC = isSet(v, riscv_HWPROBE_IMA_C) + RISCV64.HasV = isSet(v, riscv_HWPROBE_IMA_V) + RISCV64.HasZba = isSet(v, riscv_HWPROBE_EXT_ZBA) + RISCV64.HasZbb = isSet(v, riscv_HWPROBE_EXT_ZBB) + RISCV64.HasZbs = isSet(v, riscv_HWPROBE_EXT_ZBS) + } + if pairs[1].key != -1 { + v := pairs[1].value & riscv_HWPROBE_MISALIGNED_MASK + RISCV64.HasFastMisaligned = v == riscv_HWPROBE_MISALIGNED_FAST + } + } + + // Let's double check with HWCAP if the C extension does not appear to be supported. + // This may happen if we're running on a kernel older than 6.4. + + if !RISCV64.HasC { + RISCV64.HasC = isSet(hwCap, hwcap_RISCV_ISA_C) + } +} + +func isSet(hwc uint, value uint) bool { + return hwc&value != 0 +} + +// riscvHWProbe is a simplified version of the generated wrapper function found in +// golang.org/x/sys/unix/zsyscall_linux_riscv64.go. We simplify it by removing the +// cpuCount and cpus parameters which we do not need. We always want to pass 0 for +// these parameters here so the kernel only reports the extensions that are present +// on all cores. +func riscvHWProbe(pairs []riscvHWProbePairs, flags uint) bool { + var _zero uintptr + var p0 unsafe.Pointer + if len(pairs) > 0 { + p0 = unsafe.Pointer(&pairs[0]) + } else { + p0 = unsafe.Pointer(&_zero) + } + + _, _, e1 := syscall.Syscall6(sys_RISCV_HWPROBE, uintptr(p0), uintptr(len(pairs)), uintptr(0), uintptr(0), uintptr(flags), 0) + return e1 == 0 +} diff --git a/vendor/golang.org/x/sys/cpu/cpu_riscv64.go b/vendor/golang.org/x/sys/cpu/cpu_riscv64.go index 7f0c79c004..aca3199c91 100644 --- a/vendor/golang.org/x/sys/cpu/cpu_riscv64.go +++ b/vendor/golang.org/x/sys/cpu/cpu_riscv64.go @@ -8,4 +8,13 @@ package cpu const cacheLineSize = 64 -func initOptions() {} +func initOptions() { + options = []option{ + {Name: "fastmisaligned", Feature: &RISCV64.HasFastMisaligned}, + {Name: "c", Feature: &RISCV64.HasC}, + {Name: "v", Feature: &RISCV64.HasV}, + {Name: "zba", Feature: &RISCV64.HasZba}, + {Name: "zbb", Feature: &RISCV64.HasZbb}, + {Name: "zbs", Feature: &RISCV64.HasZbs}, + } +} diff --git a/vendor/golang.org/x/sys/unix/README.md b/vendor/golang.org/x/sys/unix/README.md index 7d3c060e12..6e08a76a71 100644 --- a/vendor/golang.org/x/sys/unix/README.md +++ b/vendor/golang.org/x/sys/unix/README.md @@ -156,7 +156,7 @@ from the generated architecture-specific files listed below, and merge these into a common file for each OS. The merge is performed in the following steps: -1. Construct the set of common code that is idential in all architecture-specific files. +1. Construct the set of common code that is identical in all architecture-specific files. 2. Write this common code to the merged file. 3. Remove the common code from all architecture-specific files. diff --git a/vendor/golang.org/x/sys/unix/aliases.go b/vendor/golang.org/x/sys/unix/aliases.go index e7d3df4bd3..b0e4198575 100644 --- a/vendor/golang.org/x/sys/unix/aliases.go +++ b/vendor/golang.org/x/sys/unix/aliases.go @@ -2,7 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -//go:build (aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos) && go1.9 +//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos package unix diff --git a/vendor/golang.org/x/sys/unix/asm_zos_s390x.s b/vendor/golang.org/x/sys/unix/asm_zos_s390x.s index 2f67ba86d5..813dfad7d2 100644 --- a/vendor/golang.org/x/sys/unix/asm_zos_s390x.s +++ b/vendor/golang.org/x/sys/unix/asm_zos_s390x.s @@ -9,9 +9,11 @@ #define PSALAA 1208(R0) #define GTAB64(x) 80(x) #define LCA64(x) 88(x) +#define SAVSTACK_ASYNC(x) 336(x) // in the LCA #define CAA(x) 8(x) -#define EDCHPXV(x) 1016(x) // in the CAA -#define SAVSTACK_ASYNC(x) 336(x) // in the LCA +#define CEECAATHDID(x) 976(x) // in the CAA +#define EDCHPXV(x) 1016(x) // in the CAA +#define GOCB(x) 1104(x) // in the CAA // SS_*, where x=SAVSTACK_ASYNC #define SS_LE(x) 0(x) @@ -19,394 +21,125 @@ #define SS_ERRNO(x) 16(x) #define SS_ERRNOJR(x) 20(x) -#define LE_CALL BYTE $0x0D; BYTE $0x76; // BL R7, R6 +// Function Descriptor Offsets +#define __errno 0x156*16 +#define __err2ad 0x16C*16 -TEXT ·clearErrno(SB),NOSPLIT,$0-0 - BL addrerrno<>(SB) - MOVD $0, 0(R3) +// Call Instructions +#define LE_CALL BYTE $0x0D; BYTE $0x76 // BL R7, R6 +#define SVC_LOAD BYTE $0x0A; BYTE $0x08 // SVC 08 LOAD +#define SVC_DELETE BYTE $0x0A; BYTE $0x09 // SVC 09 DELETE + +DATA zosLibVec<>(SB)/8, $0 +GLOBL zosLibVec<>(SB), NOPTR, $8 + +TEXT ·initZosLibVec(SB), NOSPLIT|NOFRAME, $0-0 + MOVW PSALAA, R8 + MOVD LCA64(R8), R8 + MOVD CAA(R8), R8 + MOVD EDCHPXV(R8), R8 + MOVD R8, zosLibVec<>(SB) + RET + +TEXT ·GetZosLibVec(SB), NOSPLIT|NOFRAME, $0-0 + MOVD zosLibVec<>(SB), R8 + MOVD R8, ret+0(FP) + RET + +TEXT ·clearErrno(SB), NOSPLIT, $0-0 + BL addrerrno<>(SB) + MOVD $0, 0(R3) RET // Returns the address of errno in R3. -TEXT addrerrno<>(SB),NOSPLIT|NOFRAME,$0-0 +TEXT addrerrno<>(SB), NOSPLIT|NOFRAME, $0-0 // Get library control area (LCA). - MOVW PSALAA, R8 - MOVD LCA64(R8), R8 + MOVW PSALAA, R8 + MOVD LCA64(R8), R8 // Get __errno FuncDesc. - MOVD CAA(R8), R9 - MOVD EDCHPXV(R9), R9 - ADD $(0x156*16), R9 - LMG 0(R9), R5, R6 + MOVD CAA(R8), R9 + MOVD EDCHPXV(R9), R9 + ADD $(__errno), R9 + LMG 0(R9), R5, R6 // Switch to saved LE stack. - MOVD SAVSTACK_ASYNC(R8), R9 - MOVD 0(R9), R4 - MOVD $0, 0(R9) + MOVD SAVSTACK_ASYNC(R8), R9 + MOVD 0(R9), R4 + MOVD $0, 0(R9) // Call __errno function. LE_CALL NOPH // Switch back to Go stack. - XOR R0, R0 // Restore R0 to $0. - MOVD R4, 0(R9) // Save stack pointer. - RET - -TEXT ·syscall_syscall(SB),NOSPLIT,$0-56 - BL runtime·entersyscall(SB) - MOVD a1+8(FP), R1 - MOVD a2+16(FP), R2 - MOVD a3+24(FP), R3 - - // Get library control area (LCA). - MOVW PSALAA, R8 - MOVD LCA64(R8), R8 - - // Get function. - MOVD CAA(R8), R9 - MOVD EDCHPXV(R9), R9 - MOVD trap+0(FP), R5 - SLD $4, R5 - ADD R5, R9 - LMG 0(R9), R5, R6 - - // Restore LE stack. - MOVD SAVSTACK_ASYNC(R8), R9 - MOVD 0(R9), R4 - MOVD $0, 0(R9) - - // Call function. - LE_CALL - NOPH - XOR R0, R0 // Restore R0 to $0. - MOVD R4, 0(R9) // Save stack pointer. - - MOVD R3, r1+32(FP) - MOVD R0, r2+40(FP) - MOVD R0, err+48(FP) - MOVW R3, R4 - CMP R4, $-1 - BNE done - BL addrerrno<>(SB) - MOVWZ 0(R3), R3 - MOVD R3, err+48(FP) -done: - BL runtime·exitsyscall(SB) - RET - -TEXT ·syscall_rawsyscall(SB),NOSPLIT,$0-56 - MOVD a1+8(FP), R1 - MOVD a2+16(FP), R2 - MOVD a3+24(FP), R3 - - // Get library control area (LCA). - MOVW PSALAA, R8 - MOVD LCA64(R8), R8 - - // Get function. - MOVD CAA(R8), R9 - MOVD EDCHPXV(R9), R9 - MOVD trap+0(FP), R5 - SLD $4, R5 - ADD R5, R9 - LMG 0(R9), R5, R6 - - // Restore LE stack. - MOVD SAVSTACK_ASYNC(R8), R9 - MOVD 0(R9), R4 - MOVD $0, 0(R9) - - // Call function. - LE_CALL - NOPH - XOR R0, R0 // Restore R0 to $0. - MOVD R4, 0(R9) // Save stack pointer. - - MOVD R3, r1+32(FP) - MOVD R0, r2+40(FP) - MOVD R0, err+48(FP) - MOVW R3, R4 - CMP R4, $-1 - BNE done - BL addrerrno<>(SB) - MOVWZ 0(R3), R3 - MOVD R3, err+48(FP) -done: - RET - -TEXT ·syscall_syscall6(SB),NOSPLIT,$0-80 - BL runtime·entersyscall(SB) - MOVD a1+8(FP), R1 - MOVD a2+16(FP), R2 - MOVD a3+24(FP), R3 - - // Get library control area (LCA). - MOVW PSALAA, R8 - MOVD LCA64(R8), R8 - - // Get function. - MOVD CAA(R8), R9 - MOVD EDCHPXV(R9), R9 - MOVD trap+0(FP), R5 - SLD $4, R5 - ADD R5, R9 - LMG 0(R9), R5, R6 - - // Restore LE stack. - MOVD SAVSTACK_ASYNC(R8), R9 - MOVD 0(R9), R4 - MOVD $0, 0(R9) - - // Fill in parameter list. - MOVD a4+32(FP), R12 - MOVD R12, (2176+24)(R4) - MOVD a5+40(FP), R12 - MOVD R12, (2176+32)(R4) - MOVD a6+48(FP), R12 - MOVD R12, (2176+40)(R4) - - // Call function. - LE_CALL - NOPH - XOR R0, R0 // Restore R0 to $0. - MOVD R4, 0(R9) // Save stack pointer. - - MOVD R3, r1+56(FP) - MOVD R0, r2+64(FP) - MOVD R0, err+72(FP) - MOVW R3, R4 - CMP R4, $-1 - BNE done - BL addrerrno<>(SB) - MOVWZ 0(R3), R3 - MOVD R3, err+72(FP) -done: - BL runtime·exitsyscall(SB) - RET - -TEXT ·syscall_rawsyscall6(SB),NOSPLIT,$0-80 - MOVD a1+8(FP), R1 - MOVD a2+16(FP), R2 - MOVD a3+24(FP), R3 - - // Get library control area (LCA). - MOVW PSALAA, R8 - MOVD LCA64(R8), R8 - - // Get function. - MOVD CAA(R8), R9 - MOVD EDCHPXV(R9), R9 - MOVD trap+0(FP), R5 - SLD $4, R5 - ADD R5, R9 - LMG 0(R9), R5, R6 - - // Restore LE stack. - MOVD SAVSTACK_ASYNC(R8), R9 - MOVD 0(R9), R4 - MOVD $0, 0(R9) - - // Fill in parameter list. - MOVD a4+32(FP), R12 - MOVD R12, (2176+24)(R4) - MOVD a5+40(FP), R12 - MOVD R12, (2176+32)(R4) - MOVD a6+48(FP), R12 - MOVD R12, (2176+40)(R4) - - // Call function. - LE_CALL - NOPH - XOR R0, R0 // Restore R0 to $0. - MOVD R4, 0(R9) // Save stack pointer. - - MOVD R3, r1+56(FP) - MOVD R0, r2+64(FP) - MOVD R0, err+72(FP) - MOVW R3, R4 - CMP R4, $-1 - BNE done - BL ·rrno<>(SB) - MOVWZ 0(R3), R3 - MOVD R3, err+72(FP) -done: - RET - -TEXT ·syscall_syscall9(SB),NOSPLIT,$0 - BL runtime·entersyscall(SB) - MOVD a1+8(FP), R1 - MOVD a2+16(FP), R2 - MOVD a3+24(FP), R3 - - // Get library control area (LCA). - MOVW PSALAA, R8 - MOVD LCA64(R8), R8 - - // Get function. - MOVD CAA(R8), R9 - MOVD EDCHPXV(R9), R9 - MOVD trap+0(FP), R5 - SLD $4, R5 - ADD R5, R9 - LMG 0(R9), R5, R6 - - // Restore LE stack. - MOVD SAVSTACK_ASYNC(R8), R9 - MOVD 0(R9), R4 - MOVD $0, 0(R9) - - // Fill in parameter list. - MOVD a4+32(FP), R12 - MOVD R12, (2176+24)(R4) - MOVD a5+40(FP), R12 - MOVD R12, (2176+32)(R4) - MOVD a6+48(FP), R12 - MOVD R12, (2176+40)(R4) - MOVD a7+56(FP), R12 - MOVD R12, (2176+48)(R4) - MOVD a8+64(FP), R12 - MOVD R12, (2176+56)(R4) - MOVD a9+72(FP), R12 - MOVD R12, (2176+64)(R4) - - // Call function. - LE_CALL - NOPH - XOR R0, R0 // Restore R0 to $0. - MOVD R4, 0(R9) // Save stack pointer. - - MOVD R3, r1+80(FP) - MOVD R0, r2+88(FP) - MOVD R0, err+96(FP) - MOVW R3, R4 - CMP R4, $-1 - BNE done - BL addrerrno<>(SB) - MOVWZ 0(R3), R3 - MOVD R3, err+96(FP) -done: - BL runtime·exitsyscall(SB) - RET - -TEXT ·syscall_rawsyscall9(SB),NOSPLIT,$0 - MOVD a1+8(FP), R1 - MOVD a2+16(FP), R2 - MOVD a3+24(FP), R3 - - // Get library control area (LCA). - MOVW PSALAA, R8 - MOVD LCA64(R8), R8 - - // Get function. - MOVD CAA(R8), R9 - MOVD EDCHPXV(R9), R9 - MOVD trap+0(FP), R5 - SLD $4, R5 - ADD R5, R9 - LMG 0(R9), R5, R6 - - // Restore LE stack. - MOVD SAVSTACK_ASYNC(R8), R9 - MOVD 0(R9), R4 - MOVD $0, 0(R9) - - // Fill in parameter list. - MOVD a4+32(FP), R12 - MOVD R12, (2176+24)(R4) - MOVD a5+40(FP), R12 - MOVD R12, (2176+32)(R4) - MOVD a6+48(FP), R12 - MOVD R12, (2176+40)(R4) - MOVD a7+56(FP), R12 - MOVD R12, (2176+48)(R4) - MOVD a8+64(FP), R12 - MOVD R12, (2176+56)(R4) - MOVD a9+72(FP), R12 - MOVD R12, (2176+64)(R4) - - // Call function. - LE_CALL - NOPH - XOR R0, R0 // Restore R0 to $0. - MOVD R4, 0(R9) // Save stack pointer. - - MOVD R3, r1+80(FP) - MOVD R0, r2+88(FP) - MOVD R0, err+96(FP) - MOVW R3, R4 - CMP R4, $-1 - BNE done - BL addrerrno<>(SB) - MOVWZ 0(R3), R3 - MOVD R3, err+96(FP) -done: + XOR R0, R0 // Restore R0 to $0. + MOVD R4, 0(R9) // Save stack pointer. RET // func svcCall(fnptr unsafe.Pointer, argv *unsafe.Pointer, dsa *uint64) -TEXT ·svcCall(SB),NOSPLIT,$0 - BL runtime·save_g(SB) // Save g and stack pointer - MOVW PSALAA, R8 - MOVD LCA64(R8), R8 - MOVD SAVSTACK_ASYNC(R8), R9 - MOVD R15, 0(R9) +TEXT ·svcCall(SB), NOSPLIT, $0 + BL runtime·save_g(SB) // Save g and stack pointer + MOVW PSALAA, R8 + MOVD LCA64(R8), R8 + MOVD SAVSTACK_ASYNC(R8), R9 + MOVD R15, 0(R9) - MOVD argv+8(FP), R1 // Move function arguments into registers - MOVD dsa+16(FP), g - MOVD fnptr+0(FP), R15 + MOVD argv+8(FP), R1 // Move function arguments into registers + MOVD dsa+16(FP), g + MOVD fnptr+0(FP), R15 - BYTE $0x0D // Branch to function - BYTE $0xEF + BYTE $0x0D // Branch to function + BYTE $0xEF - BL runtime·load_g(SB) // Restore g and stack pointer - MOVW PSALAA, R8 - MOVD LCA64(R8), R8 - MOVD SAVSTACK_ASYNC(R8), R9 - MOVD 0(R9), R15 + BL runtime·load_g(SB) // Restore g and stack pointer + MOVW PSALAA, R8 + MOVD LCA64(R8), R8 + MOVD SAVSTACK_ASYNC(R8), R9 + MOVD 0(R9), R15 RET // func svcLoad(name *byte) unsafe.Pointer -TEXT ·svcLoad(SB),NOSPLIT,$0 - MOVD R15, R2 // Save go stack pointer - MOVD name+0(FP), R0 // Move SVC args into registers - MOVD $0x80000000, R1 - MOVD $0, R15 - BYTE $0x0A // SVC 08 LOAD - BYTE $0x08 - MOVW R15, R3 // Save return code from SVC - MOVD R2, R15 // Restore go stack pointer - CMP R3, $0 // Check SVC return code - BNE error +TEXT ·svcLoad(SB), NOSPLIT, $0 + MOVD R15, R2 // Save go stack pointer + MOVD name+0(FP), R0 // Move SVC args into registers + MOVD $0x80000000, R1 + MOVD $0, R15 + SVC_LOAD + MOVW R15, R3 // Save return code from SVC + MOVD R2, R15 // Restore go stack pointer + CMP R3, $0 // Check SVC return code + BNE error - MOVD $-2, R3 // Reset last bit of entry point to zero - AND R0, R3 - MOVD R3, addr+8(FP) // Return entry point returned by SVC - CMP R0, R3 // Check if last bit of entry point was set - BNE done + MOVD $-2, R3 // Reset last bit of entry point to zero + AND R0, R3 + MOVD R3, ret+8(FP) // Return entry point returned by SVC + CMP R0, R3 // Check if last bit of entry point was set + BNE done - MOVD R15, R2 // Save go stack pointer - MOVD $0, R15 // Move SVC args into registers (entry point still in r0 from SVC 08) - BYTE $0x0A // SVC 09 DELETE - BYTE $0x09 - MOVD R2, R15 // Restore go stack pointer + MOVD R15, R2 // Save go stack pointer + MOVD $0, R15 // Move SVC args into registers (entry point still in r0 from SVC 08) + SVC_DELETE + MOVD R2, R15 // Restore go stack pointer error: - MOVD $0, addr+8(FP) // Return 0 on failure + MOVD $0, ret+8(FP) // Return 0 on failure + done: - XOR R0, R0 // Reset r0 to 0 + XOR R0, R0 // Reset r0 to 0 RET // func svcUnload(name *byte, fnptr unsafe.Pointer) int64 -TEXT ·svcUnload(SB),NOSPLIT,$0 - MOVD R15, R2 // Save go stack pointer - MOVD name+0(FP), R0 // Move SVC args into registers - MOVD addr+8(FP), R15 - BYTE $0x0A // SVC 09 - BYTE $0x09 - XOR R0, R0 // Reset r0 to 0 - MOVD R15, R1 // Save SVC return code - MOVD R2, R15 // Restore go stack pointer - MOVD R1, rc+0(FP) // Return SVC return code +TEXT ·svcUnload(SB), NOSPLIT, $0 + MOVD R15, R2 // Save go stack pointer + MOVD name+0(FP), R0 // Move SVC args into registers + MOVD fnptr+8(FP), R15 + SVC_DELETE + XOR R0, R0 // Reset r0 to 0 + MOVD R15, R1 // Save SVC return code + MOVD R2, R15 // Restore go stack pointer + MOVD R1, ret+16(FP) // Return SVC return code RET // func gettid() uint64 @@ -417,7 +150,233 @@ TEXT ·gettid(SB), NOSPLIT, $0 // Get CEECAATHDID MOVD CAA(R8), R9 - MOVD 0x3D0(R9), R9 + MOVD CEECAATHDID(R9), R9 MOVD R9, ret+0(FP) RET + +// +// Call LE function, if the return is -1 +// errno and errno2 is retrieved +// +TEXT ·CallLeFuncWithErr(SB), NOSPLIT, $0 + MOVW PSALAA, R8 + MOVD LCA64(R8), R8 + MOVD CAA(R8), R9 + MOVD g, GOCB(R9) + + // Restore LE stack. + MOVD SAVSTACK_ASYNC(R8), R9 // R9-> LE stack frame saving address + MOVD 0(R9), R4 // R4-> restore previously saved stack frame pointer + + MOVD parms_base+8(FP), R7 // R7 -> argument array + MOVD parms_len+16(FP), R8 // R8 number of arguments + + // arg 1 ---> R1 + CMP R8, $0 + BEQ docall + SUB $1, R8 + MOVD 0(R7), R1 + + // arg 2 ---> R2 + CMP R8, $0 + BEQ docall + SUB $1, R8 + ADD $8, R7 + MOVD 0(R7), R2 + + // arg 3 --> R3 + CMP R8, $0 + BEQ docall + SUB $1, R8 + ADD $8, R7 + MOVD 0(R7), R3 + + CMP R8, $0 + BEQ docall + MOVD $2176+16, R6 // starting LE stack address-8 to store 4th argument + +repeat: + ADD $8, R7 + MOVD 0(R7), R0 // advance arg pointer by 8 byte + ADD $8, R6 // advance LE argument address by 8 byte + MOVD R0, (R4)(R6*1) // copy argument from go-slice to le-frame + SUB $1, R8 + CMP R8, $0 + BNE repeat + +docall: + MOVD funcdesc+0(FP), R8 // R8-> function descriptor + LMG 0(R8), R5, R6 + MOVD $0, 0(R9) // R9 address of SAVSTACK_ASYNC + LE_CALL // balr R7, R6 (return #1) + NOPH + MOVD R3, ret+32(FP) + CMP R3, $-1 // compare result to -1 + BNE done + + // retrieve errno and errno2 + MOVD zosLibVec<>(SB), R8 + ADD $(__errno), R8 + LMG 0(R8), R5, R6 + LE_CALL // balr R7, R6 __errno (return #3) + NOPH + MOVWZ 0(R3), R3 + MOVD R3, err+48(FP) + MOVD zosLibVec<>(SB), R8 + ADD $(__err2ad), R8 + LMG 0(R8), R5, R6 + LE_CALL // balr R7, R6 __err2ad (return #2) + NOPH + MOVW (R3), R2 // retrieve errno2 + MOVD R2, errno2+40(FP) // store in return area + +done: + MOVD R4, 0(R9) // Save stack pointer. + RET + +// +// Call LE function, if the return is 0 +// errno and errno2 is retrieved +// +TEXT ·CallLeFuncWithPtrReturn(SB), NOSPLIT, $0 + MOVW PSALAA, R8 + MOVD LCA64(R8), R8 + MOVD CAA(R8), R9 + MOVD g, GOCB(R9) + + // Restore LE stack. + MOVD SAVSTACK_ASYNC(R8), R9 // R9-> LE stack frame saving address + MOVD 0(R9), R4 // R4-> restore previously saved stack frame pointer + + MOVD parms_base+8(FP), R7 // R7 -> argument array + MOVD parms_len+16(FP), R8 // R8 number of arguments + + // arg 1 ---> R1 + CMP R8, $0 + BEQ docall + SUB $1, R8 + MOVD 0(R7), R1 + + // arg 2 ---> R2 + CMP R8, $0 + BEQ docall + SUB $1, R8 + ADD $8, R7 + MOVD 0(R7), R2 + + // arg 3 --> R3 + CMP R8, $0 + BEQ docall + SUB $1, R8 + ADD $8, R7 + MOVD 0(R7), R3 + + CMP R8, $0 + BEQ docall + MOVD $2176+16, R6 // starting LE stack address-8 to store 4th argument + +repeat: + ADD $8, R7 + MOVD 0(R7), R0 // advance arg pointer by 8 byte + ADD $8, R6 // advance LE argument address by 8 byte + MOVD R0, (R4)(R6*1) // copy argument from go-slice to le-frame + SUB $1, R8 + CMP R8, $0 + BNE repeat + +docall: + MOVD funcdesc+0(FP), R8 // R8-> function descriptor + LMG 0(R8), R5, R6 + MOVD $0, 0(R9) // R9 address of SAVSTACK_ASYNC + LE_CALL // balr R7, R6 (return #1) + NOPH + MOVD R3, ret+32(FP) + CMP R3, $0 // compare result to 0 + BNE done + + // retrieve errno and errno2 + MOVD zosLibVec<>(SB), R8 + ADD $(__errno), R8 + LMG 0(R8), R5, R6 + LE_CALL // balr R7, R6 __errno (return #3) + NOPH + MOVWZ 0(R3), R3 + MOVD R3, err+48(FP) + MOVD zosLibVec<>(SB), R8 + ADD $(__err2ad), R8 + LMG 0(R8), R5, R6 + LE_CALL // balr R7, R6 __err2ad (return #2) + NOPH + MOVW (R3), R2 // retrieve errno2 + MOVD R2, errno2+40(FP) // store in return area + XOR R2, R2 + MOVWZ R2, (R3) // clear errno2 + +done: + MOVD R4, 0(R9) // Save stack pointer. + RET + +// +// function to test if a pointer can be safely dereferenced (content read) +// return 0 for succces +// +TEXT ·ptrtest(SB), NOSPLIT, $0-16 + MOVD arg+0(FP), R10 // test pointer in R10 + + // set up R2 to point to CEECAADMC + BYTE $0xE3; BYTE $0x20; BYTE $0x04; BYTE $0xB8; BYTE $0x00; BYTE $0x17 // llgt 2,1208 + BYTE $0xB9; BYTE $0x17; BYTE $0x00; BYTE $0x22 // llgtr 2,2 + BYTE $0xA5; BYTE $0x26; BYTE $0x7F; BYTE $0xFF // nilh 2,32767 + BYTE $0xE3; BYTE $0x22; BYTE $0x00; BYTE $0x58; BYTE $0x00; BYTE $0x04 // lg 2,88(2) + BYTE $0xE3; BYTE $0x22; BYTE $0x00; BYTE $0x08; BYTE $0x00; BYTE $0x04 // lg 2,8(2) + BYTE $0x41; BYTE $0x22; BYTE $0x03; BYTE $0x68 // la 2,872(2) + + // set up R5 to point to the "shunt" path which set 1 to R3 (failure) + BYTE $0xB9; BYTE $0x82; BYTE $0x00; BYTE $0x33 // xgr 3,3 + BYTE $0xA7; BYTE $0x55; BYTE $0x00; BYTE $0x04 // bras 5,lbl1 + BYTE $0xA7; BYTE $0x39; BYTE $0x00; BYTE $0x01 // lghi 3,1 + + // if r3 is not zero (failed) then branch to finish + BYTE $0xB9; BYTE $0x02; BYTE $0x00; BYTE $0x33 // lbl1 ltgr 3,3 + BYTE $0xA7; BYTE $0x74; BYTE $0x00; BYTE $0x08 // brc b'0111',lbl2 + + // stomic store shunt address in R5 into CEECAADMC + BYTE $0xE3; BYTE $0x52; BYTE $0x00; BYTE $0x00; BYTE $0x00; BYTE $0x24 // stg 5,0(2) + + // now try reading from the test pointer in R10, if it fails it branches to the "lghi" instruction above + BYTE $0xE3; BYTE $0x9A; BYTE $0x00; BYTE $0x00; BYTE $0x00; BYTE $0x04 // lg 9,0(10) + + // finish here, restore 0 into CEECAADMC + BYTE $0xB9; BYTE $0x82; BYTE $0x00; BYTE $0x99 // lbl2 xgr 9,9 + BYTE $0xE3; BYTE $0x92; BYTE $0x00; BYTE $0x00; BYTE $0x00; BYTE $0x24 // stg 9,0(2) + MOVD R3, ret+8(FP) // result in R3 + RET + +// +// function to test if a untptr can be loaded from a pointer +// return 1: the 8-byte content +// 2: 0 for success, 1 for failure +// +// func safeload(ptr uintptr) ( value uintptr, error uintptr) +TEXT ·safeload(SB), NOSPLIT, $0-24 + MOVD ptr+0(FP), R10 // test pointer in R10 + MOVD $0x0, R6 + BYTE $0xE3; BYTE $0x20; BYTE $0x04; BYTE $0xB8; BYTE $0x00; BYTE $0x17 // llgt 2,1208 + BYTE $0xB9; BYTE $0x17; BYTE $0x00; BYTE $0x22 // llgtr 2,2 + BYTE $0xA5; BYTE $0x26; BYTE $0x7F; BYTE $0xFF // nilh 2,32767 + BYTE $0xE3; BYTE $0x22; BYTE $0x00; BYTE $0x58; BYTE $0x00; BYTE $0x04 // lg 2,88(2) + BYTE $0xE3; BYTE $0x22; BYTE $0x00; BYTE $0x08; BYTE $0x00; BYTE $0x04 // lg 2,8(2) + BYTE $0x41; BYTE $0x22; BYTE $0x03; BYTE $0x68 // la 2,872(2) + BYTE $0xB9; BYTE $0x82; BYTE $0x00; BYTE $0x33 // xgr 3,3 + BYTE $0xA7; BYTE $0x55; BYTE $0x00; BYTE $0x04 // bras 5,lbl1 + BYTE $0xA7; BYTE $0x39; BYTE $0x00; BYTE $0x01 // lghi 3,1 + BYTE $0xB9; BYTE $0x02; BYTE $0x00; BYTE $0x33 // lbl1 ltgr 3,3 + BYTE $0xA7; BYTE $0x74; BYTE $0x00; BYTE $0x08 // brc b'0111',lbl2 + BYTE $0xE3; BYTE $0x52; BYTE $0x00; BYTE $0x00; BYTE $0x00; BYTE $0x24 // stg 5,0(2) + BYTE $0xE3; BYTE $0x6A; BYTE $0x00; BYTE $0x00; BYTE $0x00; BYTE $0x04 // lg 6,0(10) + BYTE $0xB9; BYTE $0x82; BYTE $0x00; BYTE $0x99 // lbl2 xgr 9,9 + BYTE $0xE3; BYTE $0x92; BYTE $0x00; BYTE $0x00; BYTE $0x00; BYTE $0x24 // stg 9,0(2) + MOVD R6, value+8(FP) // result in R6 + MOVD R3, error+16(FP) // error in R3 + RET diff --git a/vendor/golang.org/x/sys/unix/bpxsvc_zos.go b/vendor/golang.org/x/sys/unix/bpxsvc_zos.go new file mode 100644 index 0000000000..39d647d863 --- /dev/null +++ b/vendor/golang.org/x/sys/unix/bpxsvc_zos.go @@ -0,0 +1,657 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build zos + +package unix + +import ( + "bytes" + "fmt" + "unsafe" +) + +//go:noescape +func bpxcall(plist []unsafe.Pointer, bpx_offset int64) + +//go:noescape +func A2e([]byte) + +//go:noescape +func E2a([]byte) + +const ( + BPX4STA = 192 // stat + BPX4FST = 104 // fstat + BPX4LST = 132 // lstat + BPX4OPN = 156 // open + BPX4CLO = 72 // close + BPX4CHR = 500 // chattr + BPX4FCR = 504 // fchattr + BPX4LCR = 1180 // lchattr + BPX4CTW = 492 // cond_timed_wait + BPX4GTH = 1056 // __getthent + BPX4PTQ = 412 // pthread_quiesc + BPX4PTR = 320 // ptrace +) + +const ( + //options + //byte1 + BPX_OPNFHIGH = 0x80 + //byte2 + BPX_OPNFEXEC = 0x80 + //byte3 + BPX_O_NOLARGEFILE = 0x08 + BPX_O_LARGEFILE = 0x04 + BPX_O_ASYNCSIG = 0x02 + BPX_O_SYNC = 0x01 + //byte4 + BPX_O_CREXCL = 0xc0 + BPX_O_CREAT = 0x80 + BPX_O_EXCL = 0x40 + BPX_O_NOCTTY = 0x20 + BPX_O_TRUNC = 0x10 + BPX_O_APPEND = 0x08 + BPX_O_NONBLOCK = 0x04 + BPX_FNDELAY = 0x04 + BPX_O_RDWR = 0x03 + BPX_O_RDONLY = 0x02 + BPX_O_WRONLY = 0x01 + BPX_O_ACCMODE = 0x03 + BPX_O_GETFL = 0x0f + + //mode + // byte1 (file type) + BPX_FT_DIR = 1 + BPX_FT_CHARSPEC = 2 + BPX_FT_REGFILE = 3 + BPX_FT_FIFO = 4 + BPX_FT_SYMLINK = 5 + BPX_FT_SOCKET = 6 + //byte3 + BPX_S_ISUID = 0x08 + BPX_S_ISGID = 0x04 + BPX_S_ISVTX = 0x02 + BPX_S_IRWXU1 = 0x01 + BPX_S_IRUSR = 0x01 + //byte4 + BPX_S_IRWXU2 = 0xc0 + BPX_S_IWUSR = 0x80 + BPX_S_IXUSR = 0x40 + BPX_S_IRWXG = 0x38 + BPX_S_IRGRP = 0x20 + BPX_S_IWGRP = 0x10 + BPX_S_IXGRP = 0x08 + BPX_S_IRWXOX = 0x07 + BPX_S_IROTH = 0x04 + BPX_S_IWOTH = 0x02 + BPX_S_IXOTH = 0x01 + + CW_INTRPT = 1 + CW_CONDVAR = 32 + CW_TIMEOUT = 64 + + PGTHA_NEXT = 2 + PGTHA_CURRENT = 1 + PGTHA_FIRST = 0 + PGTHA_LAST = 3 + PGTHA_PROCESS = 0x80 + PGTHA_CONTTY = 0x40 + PGTHA_PATH = 0x20 + PGTHA_COMMAND = 0x10 + PGTHA_FILEDATA = 0x08 + PGTHA_THREAD = 0x04 + PGTHA_PTAG = 0x02 + PGTHA_COMMANDLONG = 0x01 + PGTHA_THREADFAST = 0x80 + PGTHA_FILEPATH = 0x40 + PGTHA_THDSIGMASK = 0x20 + // thread quiece mode + QUIESCE_TERM int32 = 1 + QUIESCE_FORCE int32 = 2 + QUIESCE_QUERY int32 = 3 + QUIESCE_FREEZE int32 = 4 + QUIESCE_UNFREEZE int32 = 5 + FREEZE_THIS_THREAD int32 = 6 + FREEZE_EXIT int32 = 8 + QUIESCE_SRB int32 = 9 +) + +type Pgtha struct { + Pid uint32 // 0 + Tid0 uint32 // 4 + Tid1 uint32 + Accesspid byte // C + Accesstid byte // D + Accessasid uint16 // E + Loginname [8]byte // 10 + Flag1 byte // 18 + Flag1b2 byte // 19 +} + +type Bpxystat_t struct { // DSECT BPXYSTAT + St_id [4]uint8 // 0 + St_length uint16 // 0x4 + St_version uint16 // 0x6 + St_mode uint32 // 0x8 + St_ino uint32 // 0xc + St_dev uint32 // 0x10 + St_nlink uint32 // 0x14 + St_uid uint32 // 0x18 + St_gid uint32 // 0x1c + St_size uint64 // 0x20 + St_atime uint32 // 0x28 + St_mtime uint32 // 0x2c + St_ctime uint32 // 0x30 + St_rdev uint32 // 0x34 + St_auditoraudit uint32 // 0x38 + St_useraudit uint32 // 0x3c + St_blksize uint32 // 0x40 + St_createtime uint32 // 0x44 + St_auditid [4]uint32 // 0x48 + St_res01 uint32 // 0x58 + Ft_ccsid uint16 // 0x5c + Ft_flags uint16 // 0x5e + St_res01a [2]uint32 // 0x60 + St_res02 uint32 // 0x68 + St_blocks uint32 // 0x6c + St_opaque [3]uint8 // 0x70 + St_visible uint8 // 0x73 + St_reftime uint32 // 0x74 + St_fid uint64 // 0x78 + St_filefmt uint8 // 0x80 + St_fspflag2 uint8 // 0x81 + St_res03 [2]uint8 // 0x82 + St_ctimemsec uint32 // 0x84 + St_seclabel [8]uint8 // 0x88 + St_res04 [4]uint8 // 0x90 + // end of version 1 + _ uint32 // 0x94 + St_atime64 uint64 // 0x98 + St_mtime64 uint64 // 0xa0 + St_ctime64 uint64 // 0xa8 + St_createtime64 uint64 // 0xb0 + St_reftime64 uint64 // 0xb8 + _ uint64 // 0xc0 + St_res05 [16]uint8 // 0xc8 + // end of version 2 +} + +type BpxFilestatus struct { + Oflag1 byte + Oflag2 byte + Oflag3 byte + Oflag4 byte +} + +type BpxMode struct { + Ftype byte + Mode1 byte + Mode2 byte + Mode3 byte +} + +// Thr attribute structure for extended attributes +type Bpxyatt_t struct { // DSECT BPXYATT + Att_id [4]uint8 + Att_version uint16 + Att_res01 [2]uint8 + Att_setflags1 uint8 + Att_setflags2 uint8 + Att_setflags3 uint8 + Att_setflags4 uint8 + Att_mode uint32 + Att_uid uint32 + Att_gid uint32 + Att_opaquemask [3]uint8 + Att_visblmaskres uint8 + Att_opaque [3]uint8 + Att_visibleres uint8 + Att_size_h uint32 + Att_size_l uint32 + Att_atime uint32 + Att_mtime uint32 + Att_auditoraudit uint32 + Att_useraudit uint32 + Att_ctime uint32 + Att_reftime uint32 + // end of version 1 + Att_filefmt uint8 + Att_res02 [3]uint8 + Att_filetag uint32 + Att_res03 [8]uint8 + // end of version 2 + Att_atime64 uint64 + Att_mtime64 uint64 + Att_ctime64 uint64 + Att_reftime64 uint64 + Att_seclabel [8]uint8 + Att_ver3res02 [8]uint8 + // end of version 3 +} + +func BpxOpen(name string, options *BpxFilestatus, mode *BpxMode) (rv int32, rc int32, rn int32) { + if len(name) < 1024 { + var namebuf [1024]byte + sz := int32(copy(namebuf[:], name)) + A2e(namebuf[:sz]) + var parms [7]unsafe.Pointer + parms[0] = unsafe.Pointer(&sz) + parms[1] = unsafe.Pointer(&namebuf[0]) + parms[2] = unsafe.Pointer(options) + parms[3] = unsafe.Pointer(mode) + parms[4] = unsafe.Pointer(&rv) + parms[5] = unsafe.Pointer(&rc) + parms[6] = unsafe.Pointer(&rn) + bpxcall(parms[:], BPX4OPN) + return rv, rc, rn + } + return -1, -1, -1 +} + +func BpxClose(fd int32) (rv int32, rc int32, rn int32) { + var parms [4]unsafe.Pointer + parms[0] = unsafe.Pointer(&fd) + parms[1] = unsafe.Pointer(&rv) + parms[2] = unsafe.Pointer(&rc) + parms[3] = unsafe.Pointer(&rn) + bpxcall(parms[:], BPX4CLO) + return rv, rc, rn +} + +func BpxFileFStat(fd int32, st *Bpxystat_t) (rv int32, rc int32, rn int32) { + st.St_id = [4]uint8{0xe2, 0xe3, 0xc1, 0xe3} + st.St_version = 2 + stat_sz := uint32(unsafe.Sizeof(*st)) + var parms [6]unsafe.Pointer + parms[0] = unsafe.Pointer(&fd) + parms[1] = unsafe.Pointer(&stat_sz) + parms[2] = unsafe.Pointer(st) + parms[3] = unsafe.Pointer(&rv) + parms[4] = unsafe.Pointer(&rc) + parms[5] = unsafe.Pointer(&rn) + bpxcall(parms[:], BPX4FST) + return rv, rc, rn +} + +func BpxFileStat(name string, st *Bpxystat_t) (rv int32, rc int32, rn int32) { + if len(name) < 1024 { + var namebuf [1024]byte + sz := int32(copy(namebuf[:], name)) + A2e(namebuf[:sz]) + st.St_id = [4]uint8{0xe2, 0xe3, 0xc1, 0xe3} + st.St_version = 2 + stat_sz := uint32(unsafe.Sizeof(*st)) + var parms [7]unsafe.Pointer + parms[0] = unsafe.Pointer(&sz) + parms[1] = unsafe.Pointer(&namebuf[0]) + parms[2] = unsafe.Pointer(&stat_sz) + parms[3] = unsafe.Pointer(st) + parms[4] = unsafe.Pointer(&rv) + parms[5] = unsafe.Pointer(&rc) + parms[6] = unsafe.Pointer(&rn) + bpxcall(parms[:], BPX4STA) + return rv, rc, rn + } + return -1, -1, -1 +} + +func BpxFileLStat(name string, st *Bpxystat_t) (rv int32, rc int32, rn int32) { + if len(name) < 1024 { + var namebuf [1024]byte + sz := int32(copy(namebuf[:], name)) + A2e(namebuf[:sz]) + st.St_id = [4]uint8{0xe2, 0xe3, 0xc1, 0xe3} + st.St_version = 2 + stat_sz := uint32(unsafe.Sizeof(*st)) + var parms [7]unsafe.Pointer + parms[0] = unsafe.Pointer(&sz) + parms[1] = unsafe.Pointer(&namebuf[0]) + parms[2] = unsafe.Pointer(&stat_sz) + parms[3] = unsafe.Pointer(st) + parms[4] = unsafe.Pointer(&rv) + parms[5] = unsafe.Pointer(&rc) + parms[6] = unsafe.Pointer(&rn) + bpxcall(parms[:], BPX4LST) + return rv, rc, rn + } + return -1, -1, -1 +} + +func BpxChattr(path string, attr *Bpxyatt_t) (rv int32, rc int32, rn int32) { + if len(path) >= 1024 { + return -1, -1, -1 + } + var namebuf [1024]byte + sz := int32(copy(namebuf[:], path)) + A2e(namebuf[:sz]) + attr_sz := uint32(unsafe.Sizeof(*attr)) + var parms [7]unsafe.Pointer + parms[0] = unsafe.Pointer(&sz) + parms[1] = unsafe.Pointer(&namebuf[0]) + parms[2] = unsafe.Pointer(&attr_sz) + parms[3] = unsafe.Pointer(attr) + parms[4] = unsafe.Pointer(&rv) + parms[5] = unsafe.Pointer(&rc) + parms[6] = unsafe.Pointer(&rn) + bpxcall(parms[:], BPX4CHR) + return rv, rc, rn +} + +func BpxLchattr(path string, attr *Bpxyatt_t) (rv int32, rc int32, rn int32) { + if len(path) >= 1024 { + return -1, -1, -1 + } + var namebuf [1024]byte + sz := int32(copy(namebuf[:], path)) + A2e(namebuf[:sz]) + attr_sz := uint32(unsafe.Sizeof(*attr)) + var parms [7]unsafe.Pointer + parms[0] = unsafe.Pointer(&sz) + parms[1] = unsafe.Pointer(&namebuf[0]) + parms[2] = unsafe.Pointer(&attr_sz) + parms[3] = unsafe.Pointer(attr) + parms[4] = unsafe.Pointer(&rv) + parms[5] = unsafe.Pointer(&rc) + parms[6] = unsafe.Pointer(&rn) + bpxcall(parms[:], BPX4LCR) + return rv, rc, rn +} + +func BpxFchattr(fd int32, attr *Bpxyatt_t) (rv int32, rc int32, rn int32) { + attr_sz := uint32(unsafe.Sizeof(*attr)) + var parms [6]unsafe.Pointer + parms[0] = unsafe.Pointer(&fd) + parms[1] = unsafe.Pointer(&attr_sz) + parms[2] = unsafe.Pointer(attr) + parms[3] = unsafe.Pointer(&rv) + parms[4] = unsafe.Pointer(&rc) + parms[5] = unsafe.Pointer(&rn) + bpxcall(parms[:], BPX4FCR) + return rv, rc, rn +} + +func BpxCondTimedWait(sec uint32, nsec uint32, events uint32, secrem *uint32, nsecrem *uint32) (rv int32, rc int32, rn int32) { + var parms [8]unsafe.Pointer + parms[0] = unsafe.Pointer(&sec) + parms[1] = unsafe.Pointer(&nsec) + parms[2] = unsafe.Pointer(&events) + parms[3] = unsafe.Pointer(secrem) + parms[4] = unsafe.Pointer(nsecrem) + parms[5] = unsafe.Pointer(&rv) + parms[6] = unsafe.Pointer(&rc) + parms[7] = unsafe.Pointer(&rn) + bpxcall(parms[:], BPX4CTW) + return rv, rc, rn +} +func BpxGetthent(in *Pgtha, outlen *uint32, out unsafe.Pointer) (rv int32, rc int32, rn int32) { + var parms [7]unsafe.Pointer + inlen := uint32(26) // nothing else will work. Go says Pgtha is 28-byte because of alignment, but Pgtha is "packed" and must be 26-byte + parms[0] = unsafe.Pointer(&inlen) + parms[1] = unsafe.Pointer(&in) + parms[2] = unsafe.Pointer(outlen) + parms[3] = unsafe.Pointer(&out) + parms[4] = unsafe.Pointer(&rv) + parms[5] = unsafe.Pointer(&rc) + parms[6] = unsafe.Pointer(&rn) + bpxcall(parms[:], BPX4GTH) + return rv, rc, rn +} +func ZosJobname() (jobname string, err error) { + var pgtha Pgtha + pgtha.Pid = uint32(Getpid()) + pgtha.Accesspid = PGTHA_CURRENT + pgtha.Flag1 = PGTHA_PROCESS + var out [256]byte + var outlen uint32 + outlen = 256 + rv, rc, rn := BpxGetthent(&pgtha, &outlen, unsafe.Pointer(&out[0])) + if rv == 0 { + gthc := []byte{0x87, 0xa3, 0x88, 0x83} // 'gthc' in ebcdic + ix := bytes.Index(out[:], gthc) + if ix == -1 { + err = fmt.Errorf("BPX4GTH: gthc return data not found") + return + } + jn := out[ix+80 : ix+88] // we didn't declare Pgthc, but jobname is 8-byte at offset 80 + E2a(jn) + jobname = string(bytes.TrimRight(jn, " ")) + + } else { + err = fmt.Errorf("BPX4GTH: rc=%d errno=%d reason=code=0x%x", rv, rc, rn) + } + return +} +func Bpx4ptq(code int32, data string) (rv int32, rc int32, rn int32) { + var userdata [8]byte + var parms [5]unsafe.Pointer + copy(userdata[:], data+" ") + A2e(userdata[:]) + parms[0] = unsafe.Pointer(&code) + parms[1] = unsafe.Pointer(&userdata[0]) + parms[2] = unsafe.Pointer(&rv) + parms[3] = unsafe.Pointer(&rc) + parms[4] = unsafe.Pointer(&rn) + bpxcall(parms[:], BPX4PTQ) + return rv, rc, rn +} + +const ( + PT_TRACE_ME = 0 // Debug this process + PT_READ_I = 1 // Read a full word + PT_READ_D = 2 // Read a full word + PT_READ_U = 3 // Read control info + PT_WRITE_I = 4 //Write a full word + PT_WRITE_D = 5 //Write a full word + PT_CONTINUE = 7 //Continue the process + PT_KILL = 8 //Terminate the process + PT_READ_GPR = 11 // Read GPR, CR, PSW + PT_READ_FPR = 12 // Read FPR + PT_READ_VR = 13 // Read VR + PT_WRITE_GPR = 14 // Write GPR, CR, PSW + PT_WRITE_FPR = 15 // Write FPR + PT_WRITE_VR = 16 // Write VR + PT_READ_BLOCK = 17 // Read storage + PT_WRITE_BLOCK = 19 // Write storage + PT_READ_GPRH = 20 // Read GPRH + PT_WRITE_GPRH = 21 // Write GPRH + PT_REGHSET = 22 // Read all GPRHs + PT_ATTACH = 30 // Attach to a process + PT_DETACH = 31 // Detach from a process + PT_REGSET = 32 // Read all GPRs + PT_REATTACH = 33 // Reattach to a process + PT_LDINFO = 34 // Read loader info + PT_MULTI = 35 // Multi process mode + PT_LD64INFO = 36 // RMODE64 Info Area + PT_BLOCKREQ = 40 // Block request + PT_THREAD_INFO = 60 // Read thread info + PT_THREAD_MODIFY = 61 + PT_THREAD_READ_FOCUS = 62 + PT_THREAD_WRITE_FOCUS = 63 + PT_THREAD_HOLD = 64 + PT_THREAD_SIGNAL = 65 + PT_EXPLAIN = 66 + PT_EVENTS = 67 + PT_THREAD_INFO_EXTENDED = 68 + PT_REATTACH2 = 71 + PT_CAPTURE = 72 + PT_UNCAPTURE = 73 + PT_GET_THREAD_TCB = 74 + PT_GET_ALET = 75 + PT_SWAPIN = 76 + PT_EXTENDED_EVENT = 98 + PT_RECOVER = 99 // Debug a program check + PT_GPR0 = 0 // General purpose register 0 + PT_GPR1 = 1 // General purpose register 1 + PT_GPR2 = 2 // General purpose register 2 + PT_GPR3 = 3 // General purpose register 3 + PT_GPR4 = 4 // General purpose register 4 + PT_GPR5 = 5 // General purpose register 5 + PT_GPR6 = 6 // General purpose register 6 + PT_GPR7 = 7 // General purpose register 7 + PT_GPR8 = 8 // General purpose register 8 + PT_GPR9 = 9 // General purpose register 9 + PT_GPR10 = 10 // General purpose register 10 + PT_GPR11 = 11 // General purpose register 11 + PT_GPR12 = 12 // General purpose register 12 + PT_GPR13 = 13 // General purpose register 13 + PT_GPR14 = 14 // General purpose register 14 + PT_GPR15 = 15 // General purpose register 15 + PT_FPR0 = 16 // Floating point register 0 + PT_FPR1 = 17 // Floating point register 1 + PT_FPR2 = 18 // Floating point register 2 + PT_FPR3 = 19 // Floating point register 3 + PT_FPR4 = 20 // Floating point register 4 + PT_FPR5 = 21 // Floating point register 5 + PT_FPR6 = 22 // Floating point register 6 + PT_FPR7 = 23 // Floating point register 7 + PT_FPR8 = 24 // Floating point register 8 + PT_FPR9 = 25 // Floating point register 9 + PT_FPR10 = 26 // Floating point register 10 + PT_FPR11 = 27 // Floating point register 11 + PT_FPR12 = 28 // Floating point register 12 + PT_FPR13 = 29 // Floating point register 13 + PT_FPR14 = 30 // Floating point register 14 + PT_FPR15 = 31 // Floating point register 15 + PT_FPC = 32 // Floating point control register + PT_PSW = 40 // PSW + PT_PSW0 = 40 // Left half of the PSW + PT_PSW1 = 41 // Right half of the PSW + PT_CR0 = 42 // Control register 0 + PT_CR1 = 43 // Control register 1 + PT_CR2 = 44 // Control register 2 + PT_CR3 = 45 // Control register 3 + PT_CR4 = 46 // Control register 4 + PT_CR5 = 47 // Control register 5 + PT_CR6 = 48 // Control register 6 + PT_CR7 = 49 // Control register 7 + PT_CR8 = 50 // Control register 8 + PT_CR9 = 51 // Control register 9 + PT_CR10 = 52 // Control register 10 + PT_CR11 = 53 // Control register 11 + PT_CR12 = 54 // Control register 12 + PT_CR13 = 55 // Control register 13 + PT_CR14 = 56 // Control register 14 + PT_CR15 = 57 // Control register 15 + PT_GPRH0 = 58 // GP High register 0 + PT_GPRH1 = 59 // GP High register 1 + PT_GPRH2 = 60 // GP High register 2 + PT_GPRH3 = 61 // GP High register 3 + PT_GPRH4 = 62 // GP High register 4 + PT_GPRH5 = 63 // GP High register 5 + PT_GPRH6 = 64 // GP High register 6 + PT_GPRH7 = 65 // GP High register 7 + PT_GPRH8 = 66 // GP High register 8 + PT_GPRH9 = 67 // GP High register 9 + PT_GPRH10 = 68 // GP High register 10 + PT_GPRH11 = 69 // GP High register 11 + PT_GPRH12 = 70 // GP High register 12 + PT_GPRH13 = 71 // GP High register 13 + PT_GPRH14 = 72 // GP High register 14 + PT_GPRH15 = 73 // GP High register 15 + PT_VR0 = 74 // Vector register 0 + PT_VR1 = 75 // Vector register 1 + PT_VR2 = 76 // Vector register 2 + PT_VR3 = 77 // Vector register 3 + PT_VR4 = 78 // Vector register 4 + PT_VR5 = 79 // Vector register 5 + PT_VR6 = 80 // Vector register 6 + PT_VR7 = 81 // Vector register 7 + PT_VR8 = 82 // Vector register 8 + PT_VR9 = 83 // Vector register 9 + PT_VR10 = 84 // Vector register 10 + PT_VR11 = 85 // Vector register 11 + PT_VR12 = 86 // Vector register 12 + PT_VR13 = 87 // Vector register 13 + PT_VR14 = 88 // Vector register 14 + PT_VR15 = 89 // Vector register 15 + PT_VR16 = 90 // Vector register 16 + PT_VR17 = 91 // Vector register 17 + PT_VR18 = 92 // Vector register 18 + PT_VR19 = 93 // Vector register 19 + PT_VR20 = 94 // Vector register 20 + PT_VR21 = 95 // Vector register 21 + PT_VR22 = 96 // Vector register 22 + PT_VR23 = 97 // Vector register 23 + PT_VR24 = 98 // Vector register 24 + PT_VR25 = 99 // Vector register 25 + PT_VR26 = 100 // Vector register 26 + PT_VR27 = 101 // Vector register 27 + PT_VR28 = 102 // Vector register 28 + PT_VR29 = 103 // Vector register 29 + PT_VR30 = 104 // Vector register 30 + PT_VR31 = 105 // Vector register 31 + PT_PSWG = 106 // PSWG + PT_PSWG0 = 106 // Bytes 0-3 + PT_PSWG1 = 107 // Bytes 4-7 + PT_PSWG2 = 108 // Bytes 8-11 (IA high word) + PT_PSWG3 = 109 // Bytes 12-15 (IA low word) +) + +func Bpx4ptr(request int32, pid int32, addr unsafe.Pointer, data unsafe.Pointer, buffer unsafe.Pointer) (rv int32, rc int32, rn int32) { + var parms [8]unsafe.Pointer + parms[0] = unsafe.Pointer(&request) + parms[1] = unsafe.Pointer(&pid) + parms[2] = unsafe.Pointer(&addr) + parms[3] = unsafe.Pointer(&data) + parms[4] = unsafe.Pointer(&buffer) + parms[5] = unsafe.Pointer(&rv) + parms[6] = unsafe.Pointer(&rc) + parms[7] = unsafe.Pointer(&rn) + bpxcall(parms[:], BPX4PTR) + return rv, rc, rn +} + +func copyU8(val uint8, dest []uint8) int { + if len(dest) < 1 { + return 0 + } + dest[0] = val + return 1 +} + +func copyU8Arr(src, dest []uint8) int { + if len(dest) < len(src) { + return 0 + } + for i, v := range src { + dest[i] = v + } + return len(src) +} + +func copyU16(val uint16, dest []uint16) int { + if len(dest) < 1 { + return 0 + } + dest[0] = val + return 1 +} + +func copyU32(val uint32, dest []uint32) int { + if len(dest) < 1 { + return 0 + } + dest[0] = val + return 1 +} + +func copyU32Arr(src, dest []uint32) int { + if len(dest) < len(src) { + return 0 + } + for i, v := range src { + dest[i] = v + } + return len(src) +} + +func copyU64(val uint64, dest []uint64) int { + if len(dest) < 1 { + return 0 + } + dest[0] = val + return 1 +} diff --git a/vendor/golang.org/x/sys/unix/bpxsvc_zos.s b/vendor/golang.org/x/sys/unix/bpxsvc_zos.s new file mode 100644 index 0000000000..4bd4a17982 --- /dev/null +++ b/vendor/golang.org/x/sys/unix/bpxsvc_zos.s @@ -0,0 +1,192 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +#include "go_asm.h" +#include "textflag.h" + +// function to call USS assembly language services +// +// doc: https://www.ibm.com/support/knowledgecenter/en/SSLTBW_3.1.0/com.ibm.zos.v3r1.bpxb100/bit64env.htm +// +// arg1 unsafe.Pointer array that ressembles an OS PLIST +// +// arg2 function offset as in +// doc: https://www.ibm.com/support/knowledgecenter/en/SSLTBW_3.1.0/com.ibm.zos.v3r1.bpxb100/bpx2cr_List_of_offsets.htm +// +// func bpxcall(plist []unsafe.Pointer, bpx_offset int64) + +TEXT ·bpxcall(SB), NOSPLIT|NOFRAME, $0 + MOVD plist_base+0(FP), R1 // r1 points to plist + MOVD bpx_offset+24(FP), R2 // r2 offset to BPX vector table + MOVD R14, R7 // save r14 + MOVD R15, R8 // save r15 + MOVWZ 16(R0), R9 + MOVWZ 544(R9), R9 + MOVWZ 24(R9), R9 // call vector in r9 + ADD R2, R9 // add offset to vector table + MOVWZ (R9), R9 // r9 points to entry point + BYTE $0x0D // BL R14,R9 --> basr r14,r9 + BYTE $0xE9 // clobbers 0,1,14,15 + MOVD R8, R15 // restore 15 + JMP R7 // return via saved return address + +// func A2e(arr [] byte) +// code page conversion from 819 to 1047 +TEXT ·A2e(SB), NOSPLIT|NOFRAME, $0 + MOVD arg_base+0(FP), R2 // pointer to arry of characters + MOVD arg_len+8(FP), R3 // count + XOR R0, R0 + XOR R1, R1 + BYTE $0xA7; BYTE $0x15; BYTE $0x00; BYTE $0x82 // BRAS 1,(2+(256/2)) + + // ASCII -> EBCDIC conversion table: + BYTE $0x00; BYTE $0x01; BYTE $0x02; BYTE $0x03 + BYTE $0x37; BYTE $0x2d; BYTE $0x2e; BYTE $0x2f + BYTE $0x16; BYTE $0x05; BYTE $0x15; BYTE $0x0b + BYTE $0x0c; BYTE $0x0d; BYTE $0x0e; BYTE $0x0f + BYTE $0x10; BYTE $0x11; BYTE $0x12; BYTE $0x13 + BYTE $0x3c; BYTE $0x3d; BYTE $0x32; BYTE $0x26 + BYTE $0x18; BYTE $0x19; BYTE $0x3f; BYTE $0x27 + BYTE $0x1c; BYTE $0x1d; BYTE $0x1e; BYTE $0x1f + BYTE $0x40; BYTE $0x5a; BYTE $0x7f; BYTE $0x7b + BYTE $0x5b; BYTE $0x6c; BYTE $0x50; BYTE $0x7d + BYTE $0x4d; BYTE $0x5d; BYTE $0x5c; BYTE $0x4e + BYTE $0x6b; BYTE $0x60; BYTE $0x4b; BYTE $0x61 + BYTE $0xf0; BYTE $0xf1; BYTE $0xf2; BYTE $0xf3 + BYTE $0xf4; BYTE $0xf5; BYTE $0xf6; BYTE $0xf7 + BYTE $0xf8; BYTE $0xf9; BYTE $0x7a; BYTE $0x5e + BYTE $0x4c; BYTE $0x7e; BYTE $0x6e; BYTE $0x6f + BYTE $0x7c; BYTE $0xc1; BYTE $0xc2; BYTE $0xc3 + BYTE $0xc4; BYTE $0xc5; BYTE $0xc6; BYTE $0xc7 + BYTE $0xc8; BYTE $0xc9; BYTE $0xd1; BYTE $0xd2 + BYTE $0xd3; BYTE $0xd4; BYTE $0xd5; BYTE $0xd6 + BYTE $0xd7; BYTE $0xd8; BYTE $0xd9; BYTE $0xe2 + BYTE $0xe3; BYTE $0xe4; BYTE $0xe5; BYTE $0xe6 + BYTE $0xe7; BYTE $0xe8; BYTE $0xe9; BYTE $0xad + BYTE $0xe0; BYTE $0xbd; BYTE $0x5f; BYTE $0x6d + BYTE $0x79; BYTE $0x81; BYTE $0x82; BYTE $0x83 + BYTE $0x84; BYTE $0x85; BYTE $0x86; BYTE $0x87 + BYTE $0x88; BYTE $0x89; BYTE $0x91; BYTE $0x92 + BYTE $0x93; BYTE $0x94; BYTE $0x95; BYTE $0x96 + BYTE $0x97; BYTE $0x98; BYTE $0x99; BYTE $0xa2 + BYTE $0xa3; BYTE $0xa4; BYTE $0xa5; BYTE $0xa6 + BYTE $0xa7; BYTE $0xa8; BYTE $0xa9; BYTE $0xc0 + BYTE $0x4f; BYTE $0xd0; BYTE $0xa1; BYTE $0x07 + BYTE $0x20; BYTE $0x21; BYTE $0x22; BYTE $0x23 + BYTE $0x24; BYTE $0x25; BYTE $0x06; BYTE $0x17 + BYTE $0x28; BYTE $0x29; BYTE $0x2a; BYTE $0x2b + BYTE $0x2c; BYTE $0x09; BYTE $0x0a; BYTE $0x1b + BYTE $0x30; BYTE $0x31; BYTE $0x1a; BYTE $0x33 + BYTE $0x34; BYTE $0x35; BYTE $0x36; BYTE $0x08 + BYTE $0x38; BYTE $0x39; BYTE $0x3a; BYTE $0x3b + BYTE $0x04; BYTE $0x14; BYTE $0x3e; BYTE $0xff + BYTE $0x41; BYTE $0xaa; BYTE $0x4a; BYTE $0xb1 + BYTE $0x9f; BYTE $0xb2; BYTE $0x6a; BYTE $0xb5 + BYTE $0xbb; BYTE $0xb4; BYTE $0x9a; BYTE $0x8a + BYTE $0xb0; BYTE $0xca; BYTE $0xaf; BYTE $0xbc + BYTE $0x90; BYTE $0x8f; BYTE $0xea; BYTE $0xfa + BYTE $0xbe; BYTE $0xa0; BYTE $0xb6; BYTE $0xb3 + BYTE $0x9d; BYTE $0xda; BYTE $0x9b; BYTE $0x8b + BYTE $0xb7; BYTE $0xb8; BYTE $0xb9; BYTE $0xab + BYTE $0x64; BYTE $0x65; BYTE $0x62; BYTE $0x66 + BYTE $0x63; BYTE $0x67; BYTE $0x9e; BYTE $0x68 + BYTE $0x74; BYTE $0x71; BYTE $0x72; BYTE $0x73 + BYTE $0x78; BYTE $0x75; BYTE $0x76; BYTE $0x77 + BYTE $0xac; BYTE $0x69; BYTE $0xed; BYTE $0xee + BYTE $0xeb; BYTE $0xef; BYTE $0xec; BYTE $0xbf + BYTE $0x80; BYTE $0xfd; BYTE $0xfe; BYTE $0xfb + BYTE $0xfc; BYTE $0xba; BYTE $0xae; BYTE $0x59 + BYTE $0x44; BYTE $0x45; BYTE $0x42; BYTE $0x46 + BYTE $0x43; BYTE $0x47; BYTE $0x9c; BYTE $0x48 + BYTE $0x54; BYTE $0x51; BYTE $0x52; BYTE $0x53 + BYTE $0x58; BYTE $0x55; BYTE $0x56; BYTE $0x57 + BYTE $0x8c; BYTE $0x49; BYTE $0xcd; BYTE $0xce + BYTE $0xcb; BYTE $0xcf; BYTE $0xcc; BYTE $0xe1 + BYTE $0x70; BYTE $0xdd; BYTE $0xde; BYTE $0xdb + BYTE $0xdc; BYTE $0x8d; BYTE $0x8e; BYTE $0xdf + +retry: + WORD $0xB9931022 // TROO 2,2,b'0001' + BVS retry + RET + +// func e2a(arr [] byte) +// code page conversion from 1047 to 819 +TEXT ·E2a(SB), NOSPLIT|NOFRAME, $0 + MOVD arg_base+0(FP), R2 // pointer to arry of characters + MOVD arg_len+8(FP), R3 // count + XOR R0, R0 + XOR R1, R1 + BYTE $0xA7; BYTE $0x15; BYTE $0x00; BYTE $0x82 // BRAS 1,(2+(256/2)) + + // EBCDIC -> ASCII conversion table: + BYTE $0x00; BYTE $0x01; BYTE $0x02; BYTE $0x03 + BYTE $0x9c; BYTE $0x09; BYTE $0x86; BYTE $0x7f + BYTE $0x97; BYTE $0x8d; BYTE $0x8e; BYTE $0x0b + BYTE $0x0c; BYTE $0x0d; BYTE $0x0e; BYTE $0x0f + BYTE $0x10; BYTE $0x11; BYTE $0x12; BYTE $0x13 + BYTE $0x9d; BYTE $0x0a; BYTE $0x08; BYTE $0x87 + BYTE $0x18; BYTE $0x19; BYTE $0x92; BYTE $0x8f + BYTE $0x1c; BYTE $0x1d; BYTE $0x1e; BYTE $0x1f + BYTE $0x80; BYTE $0x81; BYTE $0x82; BYTE $0x83 + BYTE $0x84; BYTE $0x85; BYTE $0x17; BYTE $0x1b + BYTE $0x88; BYTE $0x89; BYTE $0x8a; BYTE $0x8b + BYTE $0x8c; BYTE $0x05; BYTE $0x06; BYTE $0x07 + BYTE $0x90; BYTE $0x91; BYTE $0x16; BYTE $0x93 + BYTE $0x94; BYTE $0x95; BYTE $0x96; BYTE $0x04 + BYTE $0x98; BYTE $0x99; BYTE $0x9a; BYTE $0x9b + BYTE $0x14; BYTE $0x15; BYTE $0x9e; BYTE $0x1a + BYTE $0x20; BYTE $0xa0; BYTE $0xe2; BYTE $0xe4 + BYTE $0xe0; BYTE $0xe1; BYTE $0xe3; BYTE $0xe5 + BYTE $0xe7; BYTE $0xf1; BYTE $0xa2; BYTE $0x2e + BYTE $0x3c; BYTE $0x28; BYTE $0x2b; BYTE $0x7c + BYTE $0x26; BYTE $0xe9; BYTE $0xea; BYTE $0xeb + BYTE $0xe8; BYTE $0xed; BYTE $0xee; BYTE $0xef + BYTE $0xec; BYTE $0xdf; BYTE $0x21; BYTE $0x24 + BYTE $0x2a; BYTE $0x29; BYTE $0x3b; BYTE $0x5e + BYTE $0x2d; BYTE $0x2f; BYTE $0xc2; BYTE $0xc4 + BYTE $0xc0; BYTE $0xc1; BYTE $0xc3; BYTE $0xc5 + BYTE $0xc7; BYTE $0xd1; BYTE $0xa6; BYTE $0x2c + BYTE $0x25; BYTE $0x5f; BYTE $0x3e; BYTE $0x3f + BYTE $0xf8; BYTE $0xc9; BYTE $0xca; BYTE $0xcb + BYTE $0xc8; BYTE $0xcd; BYTE $0xce; BYTE $0xcf + BYTE $0xcc; BYTE $0x60; BYTE $0x3a; BYTE $0x23 + BYTE $0x40; BYTE $0x27; BYTE $0x3d; BYTE $0x22 + BYTE $0xd8; BYTE $0x61; BYTE $0x62; BYTE $0x63 + BYTE $0x64; BYTE $0x65; BYTE $0x66; BYTE $0x67 + BYTE $0x68; BYTE $0x69; BYTE $0xab; BYTE $0xbb + BYTE $0xf0; BYTE $0xfd; BYTE $0xfe; BYTE $0xb1 + BYTE $0xb0; BYTE $0x6a; BYTE $0x6b; BYTE $0x6c + BYTE $0x6d; BYTE $0x6e; BYTE $0x6f; BYTE $0x70 + BYTE $0x71; BYTE $0x72; BYTE $0xaa; BYTE $0xba + BYTE $0xe6; BYTE $0xb8; BYTE $0xc6; BYTE $0xa4 + BYTE $0xb5; BYTE $0x7e; BYTE $0x73; BYTE $0x74 + BYTE $0x75; BYTE $0x76; BYTE $0x77; BYTE $0x78 + BYTE $0x79; BYTE $0x7a; BYTE $0xa1; BYTE $0xbf + BYTE $0xd0; BYTE $0x5b; BYTE $0xde; BYTE $0xae + BYTE $0xac; BYTE $0xa3; BYTE $0xa5; BYTE $0xb7 + BYTE $0xa9; BYTE $0xa7; BYTE $0xb6; BYTE $0xbc + BYTE $0xbd; BYTE $0xbe; BYTE $0xdd; BYTE $0xa8 + BYTE $0xaf; BYTE $0x5d; BYTE $0xb4; BYTE $0xd7 + BYTE $0x7b; BYTE $0x41; BYTE $0x42; BYTE $0x43 + BYTE $0x44; BYTE $0x45; BYTE $0x46; BYTE $0x47 + BYTE $0x48; BYTE $0x49; BYTE $0xad; BYTE $0xf4 + BYTE $0xf6; BYTE $0xf2; BYTE $0xf3; BYTE $0xf5 + BYTE $0x7d; BYTE $0x4a; BYTE $0x4b; BYTE $0x4c + BYTE $0x4d; BYTE $0x4e; BYTE $0x4f; BYTE $0x50 + BYTE $0x51; BYTE $0x52; BYTE $0xb9; BYTE $0xfb + BYTE $0xfc; BYTE $0xf9; BYTE $0xfa; BYTE $0xff + BYTE $0x5c; BYTE $0xf7; BYTE $0x53; BYTE $0x54 + BYTE $0x55; BYTE $0x56; BYTE $0x57; BYTE $0x58 + BYTE $0x59; BYTE $0x5a; BYTE $0xb2; BYTE $0xd4 + BYTE $0xd6; BYTE $0xd2; BYTE $0xd3; BYTE $0xd5 + BYTE $0x30; BYTE $0x31; BYTE $0x32; BYTE $0x33 + BYTE $0x34; BYTE $0x35; BYTE $0x36; BYTE $0x37 + BYTE $0x38; BYTE $0x39; BYTE $0xb3; BYTE $0xdb + BYTE $0xdc; BYTE $0xd9; BYTE $0xda; BYTE $0x9f + +retry: + WORD $0xB9931022 // TROO 2,2,b'0001' + BVS retry + RET diff --git a/vendor/golang.org/x/sys/unix/epoll_zos.go b/vendor/golang.org/x/sys/unix/epoll_zos.go deleted file mode 100644 index 7753fddea8..0000000000 --- a/vendor/golang.org/x/sys/unix/epoll_zos.go +++ /dev/null @@ -1,220 +0,0 @@ -// Copyright 2020 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build zos && s390x - -package unix - -import ( - "sync" -) - -// This file simulates epoll on z/OS using poll. - -// Analogous to epoll_event on Linux. -// TODO(neeilan): Pad is because the Linux kernel expects a 96-bit struct. We never pass this to the kernel; remove? -type EpollEvent struct { - Events uint32 - Fd int32 - Pad int32 -} - -const ( - EPOLLERR = 0x8 - EPOLLHUP = 0x10 - EPOLLIN = 0x1 - EPOLLMSG = 0x400 - EPOLLOUT = 0x4 - EPOLLPRI = 0x2 - EPOLLRDBAND = 0x80 - EPOLLRDNORM = 0x40 - EPOLLWRBAND = 0x200 - EPOLLWRNORM = 0x100 - EPOLL_CTL_ADD = 0x1 - EPOLL_CTL_DEL = 0x2 - EPOLL_CTL_MOD = 0x3 - // The following constants are part of the epoll API, but represent - // currently unsupported functionality on z/OS. - // EPOLL_CLOEXEC = 0x80000 - // EPOLLET = 0x80000000 - // EPOLLONESHOT = 0x40000000 - // EPOLLRDHUP = 0x2000 // Typically used with edge-triggered notis - // EPOLLEXCLUSIVE = 0x10000000 // Exclusive wake-up mode - // EPOLLWAKEUP = 0x20000000 // Relies on Linux's BLOCK_SUSPEND capability -) - -// TODO(neeilan): We can eliminate these epToPoll / pToEpoll calls by using identical mask values for POLL/EPOLL -// constants where possible The lower 16 bits of epoll events (uint32) can fit any system poll event (int16). - -// epToPollEvt converts epoll event field to poll equivalent. -// In epoll, Events is a 32-bit field, while poll uses 16 bits. -func epToPollEvt(events uint32) int16 { - var ep2p = map[uint32]int16{ - EPOLLIN: POLLIN, - EPOLLOUT: POLLOUT, - EPOLLHUP: POLLHUP, - EPOLLPRI: POLLPRI, - EPOLLERR: POLLERR, - } - - var pollEvts int16 = 0 - for epEvt, pEvt := range ep2p { - if (events & epEvt) != 0 { - pollEvts |= pEvt - } - } - - return pollEvts -} - -// pToEpollEvt converts 16 bit poll event bitfields to 32-bit epoll event fields. -func pToEpollEvt(revents int16) uint32 { - var p2ep = map[int16]uint32{ - POLLIN: EPOLLIN, - POLLOUT: EPOLLOUT, - POLLHUP: EPOLLHUP, - POLLPRI: EPOLLPRI, - POLLERR: EPOLLERR, - } - - var epollEvts uint32 = 0 - for pEvt, epEvt := range p2ep { - if (revents & pEvt) != 0 { - epollEvts |= epEvt - } - } - - return epollEvts -} - -// Per-process epoll implementation. -type epollImpl struct { - mu sync.Mutex - epfd2ep map[int]*eventPoll - nextEpfd int -} - -// eventPoll holds a set of file descriptors being watched by the process. A process can have multiple epoll instances. -// On Linux, this is an in-kernel data structure accessed through a fd. -type eventPoll struct { - mu sync.Mutex - fds map[int]*EpollEvent -} - -// epoll impl for this process. -var impl epollImpl = epollImpl{ - epfd2ep: make(map[int]*eventPoll), - nextEpfd: 0, -} - -func (e *epollImpl) epollcreate(size int) (epfd int, err error) { - e.mu.Lock() - defer e.mu.Unlock() - epfd = e.nextEpfd - e.nextEpfd++ - - e.epfd2ep[epfd] = &eventPoll{ - fds: make(map[int]*EpollEvent), - } - return epfd, nil -} - -func (e *epollImpl) epollcreate1(flag int) (fd int, err error) { - return e.epollcreate(4) -} - -func (e *epollImpl) epollctl(epfd int, op int, fd int, event *EpollEvent) (err error) { - e.mu.Lock() - defer e.mu.Unlock() - - ep, ok := e.epfd2ep[epfd] - if !ok { - - return EBADF - } - - switch op { - case EPOLL_CTL_ADD: - // TODO(neeilan): When we make epfds and fds disjoint, detect epoll - // loops here (instances watching each other) and return ELOOP. - if _, ok := ep.fds[fd]; ok { - return EEXIST - } - ep.fds[fd] = event - case EPOLL_CTL_MOD: - if _, ok := ep.fds[fd]; !ok { - return ENOENT - } - ep.fds[fd] = event - case EPOLL_CTL_DEL: - if _, ok := ep.fds[fd]; !ok { - return ENOENT - } - delete(ep.fds, fd) - - } - return nil -} - -// Must be called while holding ep.mu -func (ep *eventPoll) getFds() []int { - fds := make([]int, len(ep.fds)) - for fd := range ep.fds { - fds = append(fds, fd) - } - return fds -} - -func (e *epollImpl) epollwait(epfd int, events []EpollEvent, msec int) (n int, err error) { - e.mu.Lock() // in [rare] case of concurrent epollcreate + epollwait - ep, ok := e.epfd2ep[epfd] - - if !ok { - e.mu.Unlock() - return 0, EBADF - } - - pollfds := make([]PollFd, 4) - for fd, epollevt := range ep.fds { - pollfds = append(pollfds, PollFd{Fd: int32(fd), Events: epToPollEvt(epollevt.Events)}) - } - e.mu.Unlock() - - n, err = Poll(pollfds, msec) - if err != nil { - return n, err - } - - i := 0 - for _, pFd := range pollfds { - if pFd.Revents != 0 { - events[i] = EpollEvent{Fd: pFd.Fd, Events: pToEpollEvt(pFd.Revents)} - i++ - } - - if i == n { - break - } - } - - return n, nil -} - -func EpollCreate(size int) (fd int, err error) { - return impl.epollcreate(size) -} - -func EpollCreate1(flag int) (fd int, err error) { - return impl.epollcreate1(flag) -} - -func EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error) { - return impl.epollctl(epfd, op, fd, event) -} - -// Because EpollWait mutates events, the caller is expected to coordinate -// concurrent access if calling with the same epfd from multiple goroutines. -func EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) { - return impl.epollwait(epfd, events, msec) -} diff --git a/vendor/golang.org/x/sys/unix/fstatfs_zos.go b/vendor/golang.org/x/sys/unix/fstatfs_zos.go deleted file mode 100644 index c8bde601e7..0000000000 --- a/vendor/golang.org/x/sys/unix/fstatfs_zos.go +++ /dev/null @@ -1,163 +0,0 @@ -// Copyright 2020 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build zos && s390x - -package unix - -import ( - "unsafe" -) - -// This file simulates fstatfs on z/OS using fstatvfs and w_getmntent. - -func Fstatfs(fd int, stat *Statfs_t) (err error) { - var stat_v Statvfs_t - err = Fstatvfs(fd, &stat_v) - if err == nil { - // populate stat - stat.Type = 0 - stat.Bsize = stat_v.Bsize - stat.Blocks = stat_v.Blocks - stat.Bfree = stat_v.Bfree - stat.Bavail = stat_v.Bavail - stat.Files = stat_v.Files - stat.Ffree = stat_v.Ffree - stat.Fsid = stat_v.Fsid - stat.Namelen = stat_v.Namemax - stat.Frsize = stat_v.Frsize - stat.Flags = stat_v.Flag - for passn := 0; passn < 5; passn++ { - switch passn { - case 0: - err = tryGetmntent64(stat) - break - case 1: - err = tryGetmntent128(stat) - break - case 2: - err = tryGetmntent256(stat) - break - case 3: - err = tryGetmntent512(stat) - break - case 4: - err = tryGetmntent1024(stat) - break - default: - break - } - //proceed to return if: err is nil (found), err is nonnil but not ERANGE (another error occurred) - if err == nil || err != nil && err != ERANGE { - break - } - } - } - return err -} - -func tryGetmntent64(stat *Statfs_t) (err error) { - var mnt_ent_buffer struct { - header W_Mnth - filesys_info [64]W_Mntent - } - var buffer_size int = int(unsafe.Sizeof(mnt_ent_buffer)) - fs_count, err := W_Getmntent((*byte)(unsafe.Pointer(&mnt_ent_buffer)), buffer_size) - if err != nil { - return err - } - err = ERANGE //return ERANGE if no match is found in this batch - for i := 0; i < fs_count; i++ { - if stat.Fsid == uint64(mnt_ent_buffer.filesys_info[i].Dev) { - stat.Type = uint32(mnt_ent_buffer.filesys_info[i].Fstname[0]) - err = nil - break - } - } - return err -} - -func tryGetmntent128(stat *Statfs_t) (err error) { - var mnt_ent_buffer struct { - header W_Mnth - filesys_info [128]W_Mntent - } - var buffer_size int = int(unsafe.Sizeof(mnt_ent_buffer)) - fs_count, err := W_Getmntent((*byte)(unsafe.Pointer(&mnt_ent_buffer)), buffer_size) - if err != nil { - return err - } - err = ERANGE //return ERANGE if no match is found in this batch - for i := 0; i < fs_count; i++ { - if stat.Fsid == uint64(mnt_ent_buffer.filesys_info[i].Dev) { - stat.Type = uint32(mnt_ent_buffer.filesys_info[i].Fstname[0]) - err = nil - break - } - } - return err -} - -func tryGetmntent256(stat *Statfs_t) (err error) { - var mnt_ent_buffer struct { - header W_Mnth - filesys_info [256]W_Mntent - } - var buffer_size int = int(unsafe.Sizeof(mnt_ent_buffer)) - fs_count, err := W_Getmntent((*byte)(unsafe.Pointer(&mnt_ent_buffer)), buffer_size) - if err != nil { - return err - } - err = ERANGE //return ERANGE if no match is found in this batch - for i := 0; i < fs_count; i++ { - if stat.Fsid == uint64(mnt_ent_buffer.filesys_info[i].Dev) { - stat.Type = uint32(mnt_ent_buffer.filesys_info[i].Fstname[0]) - err = nil - break - } - } - return err -} - -func tryGetmntent512(stat *Statfs_t) (err error) { - var mnt_ent_buffer struct { - header W_Mnth - filesys_info [512]W_Mntent - } - var buffer_size int = int(unsafe.Sizeof(mnt_ent_buffer)) - fs_count, err := W_Getmntent((*byte)(unsafe.Pointer(&mnt_ent_buffer)), buffer_size) - if err != nil { - return err - } - err = ERANGE //return ERANGE if no match is found in this batch - for i := 0; i < fs_count; i++ { - if stat.Fsid == uint64(mnt_ent_buffer.filesys_info[i].Dev) { - stat.Type = uint32(mnt_ent_buffer.filesys_info[i].Fstname[0]) - err = nil - break - } - } - return err -} - -func tryGetmntent1024(stat *Statfs_t) (err error) { - var mnt_ent_buffer struct { - header W_Mnth - filesys_info [1024]W_Mntent - } - var buffer_size int = int(unsafe.Sizeof(mnt_ent_buffer)) - fs_count, err := W_Getmntent((*byte)(unsafe.Pointer(&mnt_ent_buffer)), buffer_size) - if err != nil { - return err - } - err = ERANGE //return ERANGE if no match is found in this batch - for i := 0; i < fs_count; i++ { - if stat.Fsid == uint64(mnt_ent_buffer.filesys_info[i].Dev) { - stat.Type = uint32(mnt_ent_buffer.filesys_info[i].Fstname[0]) - err = nil - break - } - } - return err -} diff --git a/vendor/golang.org/x/sys/unix/mkerrors.sh b/vendor/golang.org/x/sys/unix/mkerrors.sh index fdcaa974d2..ac54ecaba0 100644 --- a/vendor/golang.org/x/sys/unix/mkerrors.sh +++ b/vendor/golang.org/x/sys/unix/mkerrors.sh @@ -58,6 +58,7 @@ includes_Darwin=' #define _DARWIN_USE_64_BIT_INODE #define __APPLE_USE_RFC_3542 #include +#include #include #include #include @@ -263,6 +264,7 @@ struct ltchars { #include #include #include +#include #include #include #include @@ -549,6 +551,8 @@ ccflags="$@" $2 !~ "NLA_TYPE_MASK" && $2 !~ /^RTC_VL_(ACCURACY|BACKUP|DATA)/ && $2 ~ /^(NETLINK|NLM|NLMSG|NLA|IFA|IFAN|RT|RTC|RTCF|RTN|RTPROT|RTNH|ARPHRD|ETH_P|NETNSA)_/ || + $2 ~ /^SOCK_|SK_DIAG_|SKNLGRP_$/ || + $2 ~ /^(CONNECT|SAE)_/ || $2 ~ /^FIORDCHK$/ || $2 ~ /^SIOC/ || $2 ~ /^TIOC/ || @@ -652,7 +656,7 @@ errors=$( signals=$( echo '#include ' | $CC -x c - -E -dM $ccflags | awk '$1=="#define" && $2 ~ /^SIG[A-Z0-9]+$/ { print $2 }' | - grep -v 'SIGSTKSIZE\|SIGSTKSZ\|SIGRT\|SIGMAX64' | + grep -E -v '(SIGSTKSIZE|SIGSTKSZ|SIGRT|SIGMAX64)' | sort ) @@ -662,7 +666,7 @@ echo '#include ' | $CC -x c - -E -dM $ccflags | sort >_error.grep echo '#include ' | $CC -x c - -E -dM $ccflags | awk '$1=="#define" && $2 ~ /^SIG[A-Z0-9]+$/ { print "^\t" $2 "[ \t]*=" }' | - grep -v 'SIGSTKSIZE\|SIGSTKSZ\|SIGRT\|SIGMAX64' | + grep -E -v '(SIGSTKSIZE|SIGSTKSZ|SIGRT|SIGMAX64)' | sort >_signal.grep echo '// mkerrors.sh' "$@" diff --git a/vendor/golang.org/x/sys/unix/mmap_nomremap.go b/vendor/golang.org/x/sys/unix/mmap_nomremap.go index 4b68e59780..7f602ffd26 100644 --- a/vendor/golang.org/x/sys/unix/mmap_nomremap.go +++ b/vendor/golang.org/x/sys/unix/mmap_nomremap.go @@ -2,7 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -//go:build aix || darwin || dragonfly || freebsd || openbsd || solaris +//go:build aix || darwin || dragonfly || freebsd || openbsd || solaris || zos package unix diff --git a/vendor/golang.org/x/sys/unix/mremap.go b/vendor/golang.org/x/sys/unix/mremap.go index fd45fe529d..3a5e776f89 100644 --- a/vendor/golang.org/x/sys/unix/mremap.go +++ b/vendor/golang.org/x/sys/unix/mremap.go @@ -50,3 +50,8 @@ func (m *mremapMmapper) Mremap(oldData []byte, newLength int, flags int) (data [ func Mremap(oldData []byte, newLength int, flags int) (data []byte, err error) { return mapper.Mremap(oldData, newLength, flags) } + +func MremapPtr(oldAddr unsafe.Pointer, oldSize uintptr, newAddr unsafe.Pointer, newSize uintptr, flags int) (ret unsafe.Pointer, err error) { + xaddr, err := mapper.mremap(uintptr(oldAddr), oldSize, newSize, flags, uintptr(newAddr)) + return unsafe.Pointer(xaddr), err +} diff --git a/vendor/golang.org/x/sys/unix/pagesize_unix.go b/vendor/golang.org/x/sys/unix/pagesize_unix.go index 4d0a3430ed..0482408d7c 100644 --- a/vendor/golang.org/x/sys/unix/pagesize_unix.go +++ b/vendor/golang.org/x/sys/unix/pagesize_unix.go @@ -2,7 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris +//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos // For Unix, get the pagesize from the runtime. diff --git a/vendor/golang.org/x/sys/unix/readdirent_getdirentries.go b/vendor/golang.org/x/sys/unix/readdirent_getdirentries.go index 130398b6b7..b903c00604 100644 --- a/vendor/golang.org/x/sys/unix/readdirent_getdirentries.go +++ b/vendor/golang.org/x/sys/unix/readdirent_getdirentries.go @@ -2,7 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -//go:build darwin +//go:build darwin || zos package unix diff --git a/vendor/golang.org/x/sys/unix/sockcmsg_zos.go b/vendor/golang.org/x/sys/unix/sockcmsg_zos.go new file mode 100644 index 0000000000..3e53dbc028 --- /dev/null +++ b/vendor/golang.org/x/sys/unix/sockcmsg_zos.go @@ -0,0 +1,58 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// Socket control messages + +package unix + +import "unsafe" + +// UnixCredentials encodes credentials into a socket control message +// for sending to another process. This can be used for +// authentication. +func UnixCredentials(ucred *Ucred) []byte { + b := make([]byte, CmsgSpace(SizeofUcred)) + h := (*Cmsghdr)(unsafe.Pointer(&b[0])) + h.Level = SOL_SOCKET + h.Type = SCM_CREDENTIALS + h.SetLen(CmsgLen(SizeofUcred)) + *(*Ucred)(h.data(0)) = *ucred + return b +} + +// ParseUnixCredentials decodes a socket control message that contains +// credentials in a Ucred structure. To receive such a message, the +// SO_PASSCRED option must be enabled on the socket. +func ParseUnixCredentials(m *SocketControlMessage) (*Ucred, error) { + if m.Header.Level != SOL_SOCKET { + return nil, EINVAL + } + if m.Header.Type != SCM_CREDENTIALS { + return nil, EINVAL + } + ucred := *(*Ucred)(unsafe.Pointer(&m.Data[0])) + return &ucred, nil +} + +// PktInfo4 encodes Inet4Pktinfo into a socket control message of type IP_PKTINFO. +func PktInfo4(info *Inet4Pktinfo) []byte { + b := make([]byte, CmsgSpace(SizeofInet4Pktinfo)) + h := (*Cmsghdr)(unsafe.Pointer(&b[0])) + h.Level = SOL_IP + h.Type = IP_PKTINFO + h.SetLen(CmsgLen(SizeofInet4Pktinfo)) + *(*Inet4Pktinfo)(h.data(0)) = *info + return b +} + +// PktInfo6 encodes Inet6Pktinfo into a socket control message of type IPV6_PKTINFO. +func PktInfo6(info *Inet6Pktinfo) []byte { + b := make([]byte, CmsgSpace(SizeofInet6Pktinfo)) + h := (*Cmsghdr)(unsafe.Pointer(&b[0])) + h.Level = SOL_IPV6 + h.Type = IPV6_PKTINFO + h.SetLen(CmsgLen(SizeofInet6Pktinfo)) + *(*Inet6Pktinfo)(h.data(0)) = *info + return b +} diff --git a/vendor/golang.org/x/sys/unix/symaddr_zos_s390x.s b/vendor/golang.org/x/sys/unix/symaddr_zos_s390x.s new file mode 100644 index 0000000000..3c4f33cb6a --- /dev/null +++ b/vendor/golang.org/x/sys/unix/symaddr_zos_s390x.s @@ -0,0 +1,75 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build zos && s390x && gc + +#include "textflag.h" + +// provide the address of function variable to be fixed up. + +TEXT ·getPipe2Addr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Pipe2(SB), R8 + MOVD R8, ret+0(FP) + RET + +TEXT ·get_FlockAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Flock(SB), R8 + MOVD R8, ret+0(FP) + RET + +TEXT ·get_GetxattrAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Getxattr(SB), R8 + MOVD R8, ret+0(FP) + RET + +TEXT ·get_NanosleepAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Nanosleep(SB), R8 + MOVD R8, ret+0(FP) + RET + +TEXT ·get_SetxattrAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Setxattr(SB), R8 + MOVD R8, ret+0(FP) + RET + +TEXT ·get_Wait4Addr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Wait4(SB), R8 + MOVD R8, ret+0(FP) + RET + +TEXT ·get_MountAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Mount(SB), R8 + MOVD R8, ret+0(FP) + RET + +TEXT ·get_UnmountAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Unmount(SB), R8 + MOVD R8, ret+0(FP) + RET + +TEXT ·get_UtimesNanoAtAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·UtimesNanoAt(SB), R8 + MOVD R8, ret+0(FP) + RET + +TEXT ·get_UtimesNanoAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·UtimesNano(SB), R8 + MOVD R8, ret+0(FP) + RET + +TEXT ·get_MkfifoatAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Mkfifoat(SB), R8 + MOVD R8, ret+0(FP) + RET + +TEXT ·get_ChtagAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Chtag(SB), R8 + MOVD R8, ret+0(FP) + RET + +TEXT ·get_ReadlinkatAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Readlinkat(SB), R8 + MOVD R8, ret+0(FP) + RET + diff --git a/vendor/golang.org/x/sys/unix/syscall_aix.go b/vendor/golang.org/x/sys/unix/syscall_aix.go index 67ce6cef2d..6f15ba1eaf 100644 --- a/vendor/golang.org/x/sys/unix/syscall_aix.go +++ b/vendor/golang.org/x/sys/unix/syscall_aix.go @@ -360,7 +360,7 @@ func Wait4(pid int, wstatus *WaitStatus, options int, rusage *Rusage) (wpid int, var status _C_int var r Pid_t err = ERESTART - // AIX wait4 may return with ERESTART errno, while the processus is still + // AIX wait4 may return with ERESTART errno, while the process is still // active. for err == ERESTART { r, err = wait4(Pid_t(pid), &status, options, rusage) diff --git a/vendor/golang.org/x/sys/unix/syscall_darwin.go b/vendor/golang.org/x/sys/unix/syscall_darwin.go index 59542a897d..099867deed 100644 --- a/vendor/golang.org/x/sys/unix/syscall_darwin.go +++ b/vendor/golang.org/x/sys/unix/syscall_darwin.go @@ -402,6 +402,18 @@ func IoctlSetIfreqMTU(fd int, ifreq *IfreqMTU) error { return ioctlPtr(fd, SIOCSIFMTU, unsafe.Pointer(ifreq)) } +//sys renamexNp(from string, to string, flag uint32) (err error) + +func RenamexNp(from string, to string, flag uint32) (err error) { + return renamexNp(from, to, flag) +} + +//sys renameatxNp(fromfd int, from string, tofd int, to string, flag uint32) (err error) + +func RenameatxNp(fromfd int, from string, tofd int, to string, flag uint32) (err error) { + return renameatxNp(fromfd, from, tofd, to, flag) +} + //sys sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS_SYSCTL func Uname(uname *Utsname) error { @@ -542,6 +554,55 @@ func SysctlKinfoProcSlice(name string, args ...int) ([]KinfoProc, error) { } } +//sys pthread_chdir_np(path string) (err error) + +func PthreadChdir(path string) (err error) { + return pthread_chdir_np(path) +} + +//sys pthread_fchdir_np(fd int) (err error) + +func PthreadFchdir(fd int) (err error) { + return pthread_fchdir_np(fd) +} + +// Connectx calls connectx(2) to initiate a connection on a socket. +// +// srcIf, srcAddr, and dstAddr are filled into a [SaEndpoints] struct and passed as the endpoints argument. +// +// - srcIf is the optional source interface index. 0 means unspecified. +// - srcAddr is the optional source address. nil means unspecified. +// - dstAddr is the destination address. +// +// On success, Connectx returns the number of bytes enqueued for transmission. +func Connectx(fd int, srcIf uint32, srcAddr, dstAddr Sockaddr, associd SaeAssocID, flags uint32, iov []Iovec, connid *SaeConnID) (n uintptr, err error) { + endpoints := SaEndpoints{ + Srcif: srcIf, + } + + if srcAddr != nil { + addrp, addrlen, err := srcAddr.sockaddr() + if err != nil { + return 0, err + } + endpoints.Srcaddr = (*RawSockaddr)(addrp) + endpoints.Srcaddrlen = uint32(addrlen) + } + + if dstAddr != nil { + addrp, addrlen, err := dstAddr.sockaddr() + if err != nil { + return 0, err + } + endpoints.Dstaddr = (*RawSockaddr)(addrp) + endpoints.Dstaddrlen = uint32(addrlen) + } + + err = connectx(fd, &endpoints, associd, flags, iov, &n, connid) + return +} + +//sys connectx(fd int, endpoints *SaEndpoints, associd SaeAssocID, flags uint32, iov []Iovec, n *uintptr, connid *SaeConnID) (err error) //sys sendfile(infd int, outfd int, offset int64, len *int64, hdtr unsafe.Pointer, flags int) (err error) //sys shmat(id int, addr uintptr, flag int) (ret uintptr, err error) diff --git a/vendor/golang.org/x/sys/unix/syscall_darwin_libSystem.go b/vendor/golang.org/x/sys/unix/syscall_darwin_libSystem.go index 16dc699379..2f0fa76e4f 100644 --- a/vendor/golang.org/x/sys/unix/syscall_darwin_libSystem.go +++ b/vendor/golang.org/x/sys/unix/syscall_darwin_libSystem.go @@ -2,7 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -//go:build darwin && go1.12 +//go:build darwin package unix diff --git a/vendor/golang.org/x/sys/unix/syscall_freebsd.go b/vendor/golang.org/x/sys/unix/syscall_freebsd.go index 64d1bb4dba..2b57e0f73b 100644 --- a/vendor/golang.org/x/sys/unix/syscall_freebsd.go +++ b/vendor/golang.org/x/sys/unix/syscall_freebsd.go @@ -13,6 +13,7 @@ package unix import ( + "errors" "sync" "unsafe" ) @@ -169,25 +170,26 @@ func Getfsstat(buf []Statfs_t, flags int) (n int, err error) { func Uname(uname *Utsname) error { mib := []_C_int{CTL_KERN, KERN_OSTYPE} n := unsafe.Sizeof(uname.Sysname) - if err := sysctl(mib, &uname.Sysname[0], &n, nil, 0); err != nil { + // Suppress ENOMEM errors to be compatible with the C library __xuname() implementation. + if err := sysctl(mib, &uname.Sysname[0], &n, nil, 0); err != nil && !errors.Is(err, ENOMEM) { return err } mib = []_C_int{CTL_KERN, KERN_HOSTNAME} n = unsafe.Sizeof(uname.Nodename) - if err := sysctl(mib, &uname.Nodename[0], &n, nil, 0); err != nil { + if err := sysctl(mib, &uname.Nodename[0], &n, nil, 0); err != nil && !errors.Is(err, ENOMEM) { return err } mib = []_C_int{CTL_KERN, KERN_OSRELEASE} n = unsafe.Sizeof(uname.Release) - if err := sysctl(mib, &uname.Release[0], &n, nil, 0); err != nil { + if err := sysctl(mib, &uname.Release[0], &n, nil, 0); err != nil && !errors.Is(err, ENOMEM) { return err } mib = []_C_int{CTL_KERN, KERN_VERSION} n = unsafe.Sizeof(uname.Version) - if err := sysctl(mib, &uname.Version[0], &n, nil, 0); err != nil { + if err := sysctl(mib, &uname.Version[0], &n, nil, 0); err != nil && !errors.Is(err, ENOMEM) { return err } @@ -205,7 +207,7 @@ func Uname(uname *Utsname) error { mib = []_C_int{CTL_HW, HW_MACHINE} n = unsafe.Sizeof(uname.Machine) - if err := sysctl(mib, &uname.Machine[0], &n, nil, 0); err != nil { + if err := sysctl(mib, &uname.Machine[0], &n, nil, 0); err != nil && !errors.Is(err, ENOMEM) { return err } diff --git a/vendor/golang.org/x/sys/unix/syscall_hurd.go b/vendor/golang.org/x/sys/unix/syscall_hurd.go index ba46651f8e..a6a2d2fc2b 100644 --- a/vendor/golang.org/x/sys/unix/syscall_hurd.go +++ b/vendor/golang.org/x/sys/unix/syscall_hurd.go @@ -11,6 +11,7 @@ package unix int ioctl(int, unsigned long int, uintptr_t); */ import "C" +import "unsafe" func ioctl(fd int, req uint, arg uintptr) (err error) { r0, er := C.ioctl(C.int(fd), C.ulong(req), C.uintptr_t(arg)) diff --git a/vendor/golang.org/x/sys/unix/syscall_linux.go b/vendor/golang.org/x/sys/unix/syscall_linux.go index 0f85e29e62..f08abd434f 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux.go @@ -1295,6 +1295,48 @@ func GetsockoptTCPInfo(fd, level, opt int) (*TCPInfo, error) { return &value, err } +// GetsockoptTCPCCVegasInfo returns algorithm specific congestion control information for a socket using the "vegas" +// algorithm. +// +// The socket's congestion control algorighm can be retrieved via [GetsockoptString] with the [TCP_CONGESTION] option: +// +// algo, err := unix.GetsockoptString(fd, unix.IPPROTO_TCP, unix.TCP_CONGESTION) +func GetsockoptTCPCCVegasInfo(fd, level, opt int) (*TCPVegasInfo, error) { + var value [SizeofTCPCCInfo / 4]uint32 // ensure proper alignment + vallen := _Socklen(SizeofTCPCCInfo) + err := getsockopt(fd, level, opt, unsafe.Pointer(&value[0]), &vallen) + out := (*TCPVegasInfo)(unsafe.Pointer(&value[0])) + return out, err +} + +// GetsockoptTCPCCDCTCPInfo returns algorithm specific congestion control information for a socket using the "dctp" +// algorithm. +// +// The socket's congestion control algorighm can be retrieved via [GetsockoptString] with the [TCP_CONGESTION] option: +// +// algo, err := unix.GetsockoptString(fd, unix.IPPROTO_TCP, unix.TCP_CONGESTION) +func GetsockoptTCPCCDCTCPInfo(fd, level, opt int) (*TCPDCTCPInfo, error) { + var value [SizeofTCPCCInfo / 4]uint32 // ensure proper alignment + vallen := _Socklen(SizeofTCPCCInfo) + err := getsockopt(fd, level, opt, unsafe.Pointer(&value[0]), &vallen) + out := (*TCPDCTCPInfo)(unsafe.Pointer(&value[0])) + return out, err +} + +// GetsockoptTCPCCBBRInfo returns algorithm specific congestion control information for a socket using the "bbr" +// algorithm. +// +// The socket's congestion control algorighm can be retrieved via [GetsockoptString] with the [TCP_CONGESTION] option: +// +// algo, err := unix.GetsockoptString(fd, unix.IPPROTO_TCP, unix.TCP_CONGESTION) +func GetsockoptTCPCCBBRInfo(fd, level, opt int) (*TCPBBRInfo, error) { + var value [SizeofTCPCCInfo / 4]uint32 // ensure proper alignment + vallen := _Socklen(SizeofTCPCCInfo) + err := getsockopt(fd, level, opt, unsafe.Pointer(&value[0]), &vallen) + out := (*TCPBBRInfo)(unsafe.Pointer(&value[0])) + return out, err +} + // GetsockoptString returns the string value of the socket option opt for the // socket associated with fd at the given socket level. func GetsockoptString(fd, level, opt int) (string, error) { @@ -1849,6 +1891,105 @@ func Dup2(oldfd, newfd int) error { //sys Fsmount(fd int, flags int, mountAttrs int) (fsfd int, err error) //sys Fsopen(fsName string, flags int) (fd int, err error) //sys Fspick(dirfd int, pathName string, flags int) (fd int, err error) + +//sys fsconfig(fd int, cmd uint, key *byte, value *byte, aux int) (err error) + +func fsconfigCommon(fd int, cmd uint, key string, value *byte, aux int) (err error) { + var keyp *byte + if keyp, err = BytePtrFromString(key); err != nil { + return + } + return fsconfig(fd, cmd, keyp, value, aux) +} + +// FsconfigSetFlag is equivalent to fsconfig(2) called +// with cmd == FSCONFIG_SET_FLAG. +// +// fd is the filesystem context to act upon. +// key the parameter key to set. +func FsconfigSetFlag(fd int, key string) (err error) { + return fsconfigCommon(fd, FSCONFIG_SET_FLAG, key, nil, 0) +} + +// FsconfigSetString is equivalent to fsconfig(2) called +// with cmd == FSCONFIG_SET_STRING. +// +// fd is the filesystem context to act upon. +// key the parameter key to set. +// value is the parameter value to set. +func FsconfigSetString(fd int, key string, value string) (err error) { + var valuep *byte + if valuep, err = BytePtrFromString(value); err != nil { + return + } + return fsconfigCommon(fd, FSCONFIG_SET_STRING, key, valuep, 0) +} + +// FsconfigSetBinary is equivalent to fsconfig(2) called +// with cmd == FSCONFIG_SET_BINARY. +// +// fd is the filesystem context to act upon. +// key the parameter key to set. +// value is the parameter value to set. +func FsconfigSetBinary(fd int, key string, value []byte) (err error) { + if len(value) == 0 { + return EINVAL + } + return fsconfigCommon(fd, FSCONFIG_SET_BINARY, key, &value[0], len(value)) +} + +// FsconfigSetPath is equivalent to fsconfig(2) called +// with cmd == FSCONFIG_SET_PATH. +// +// fd is the filesystem context to act upon. +// key the parameter key to set. +// path is a non-empty path for specified key. +// atfd is a file descriptor at which to start lookup from or AT_FDCWD. +func FsconfigSetPath(fd int, key string, path string, atfd int) (err error) { + var valuep *byte + if valuep, err = BytePtrFromString(path); err != nil { + return + } + return fsconfigCommon(fd, FSCONFIG_SET_PATH, key, valuep, atfd) +} + +// FsconfigSetPathEmpty is equivalent to fsconfig(2) called +// with cmd == FSCONFIG_SET_PATH_EMPTY. The same as +// FconfigSetPath but with AT_PATH_EMPTY implied. +func FsconfigSetPathEmpty(fd int, key string, path string, atfd int) (err error) { + var valuep *byte + if valuep, err = BytePtrFromString(path); err != nil { + return + } + return fsconfigCommon(fd, FSCONFIG_SET_PATH_EMPTY, key, valuep, atfd) +} + +// FsconfigSetFd is equivalent to fsconfig(2) called +// with cmd == FSCONFIG_SET_FD. +// +// fd is the filesystem context to act upon. +// key the parameter key to set. +// value is a file descriptor to be assigned to specified key. +func FsconfigSetFd(fd int, key string, value int) (err error) { + return fsconfigCommon(fd, FSCONFIG_SET_FD, key, nil, value) +} + +// FsconfigCreate is equivalent to fsconfig(2) called +// with cmd == FSCONFIG_CMD_CREATE. +// +// fd is the filesystem context to act upon. +func FsconfigCreate(fd int) (err error) { + return fsconfig(fd, FSCONFIG_CMD_CREATE, nil, nil, 0) +} + +// FsconfigReconfigure is equivalent to fsconfig(2) called +// with cmd == FSCONFIG_CMD_RECONFIGURE. +// +// fd is the filesystem context to act upon. +func FsconfigReconfigure(fd int) (err error) { + return fsconfig(fd, FSCONFIG_CMD_RECONFIGURE, nil, nil, 0) +} + //sys Getdents(fd int, buf []byte) (n int, err error) = SYS_GETDENTS64 //sysnb Getpgid(pid int) (pgid int, err error) @@ -1860,7 +2001,26 @@ func Getpgrp() (pid int) { //sysnb Getpid() (pid int) //sysnb Getppid() (ppid int) //sys Getpriority(which int, who int) (prio int, err error) -//sys Getrandom(buf []byte, flags int) (n int, err error) + +func Getrandom(buf []byte, flags int) (n int, err error) { + vdsoRet, supported := vgetrandom(buf, uint32(flags)) + if supported { + if vdsoRet < 0 { + return 0, errnoErr(syscall.Errno(-vdsoRet)) + } + return vdsoRet, nil + } + var p *byte + if len(buf) > 0 { + p = &buf[0] + } + r, _, e := Syscall(SYS_GETRANDOM, uintptr(unsafe.Pointer(p)), uintptr(len(buf)), uintptr(flags)) + if e != 0 { + return 0, errnoErr(e) + } + return int(r), nil +} + //sysnb Getrusage(who int, rusage *Rusage) (err error) //sysnb Getsid(pid int) (sid int, err error) //sysnb Gettid() (tid int) @@ -2493,3 +2653,4 @@ func SchedGetAttr(pid int, flags uint) (*SchedAttr, error) { } //sys Cachestat(fd uint, crange *CachestatRange, cstat *Cachestat_t, flags uint) (err error) +//sys Mseal(b []byte, flags uint) (err error) diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_arm64.go b/vendor/golang.org/x/sys/unix/syscall_linux_arm64.go index cf2ee6c75e..745e5c7e6c 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_arm64.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_arm64.go @@ -182,3 +182,5 @@ func KexecFileLoad(kernelFd int, initrdFd int, cmdline string, flags int) error } return kexecFileLoad(kernelFd, initrdFd, cmdlineLen, cmdline, flags) } + +const SYS_FSTATAT = SYS_NEWFSTATAT diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_loong64.go b/vendor/golang.org/x/sys/unix/syscall_linux_loong64.go index 3d0e98451f..dd2262a407 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_loong64.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_loong64.go @@ -214,3 +214,5 @@ func KexecFileLoad(kernelFd int, initrdFd int, cmdline string, flags int) error } return kexecFileLoad(kernelFd, initrdFd, cmdlineLen, cmdline, flags) } + +const SYS_FSTATAT = SYS_NEWFSTATAT diff --git a/vendor/golang.org/x/sys/unix/syscall_linux_riscv64.go b/vendor/golang.org/x/sys/unix/syscall_linux_riscv64.go index 6f5a288944..8cf3670bda 100644 --- a/vendor/golang.org/x/sys/unix/syscall_linux_riscv64.go +++ b/vendor/golang.org/x/sys/unix/syscall_linux_riscv64.go @@ -187,3 +187,5 @@ func RISCVHWProbe(pairs []RISCVHWProbePairs, set *CPUSet, flags uint) (err error } return riscvHWProbe(pairs, setSize, set, flags) } + +const SYS_FSTATAT = SYS_NEWFSTATAT diff --git a/vendor/golang.org/x/sys/unix/syscall_openbsd.go b/vendor/golang.org/x/sys/unix/syscall_openbsd.go index b25343c71a..b86ded549c 100644 --- a/vendor/golang.org/x/sys/unix/syscall_openbsd.go +++ b/vendor/golang.org/x/sys/unix/syscall_openbsd.go @@ -293,6 +293,7 @@ func Uname(uname *Utsname) error { //sys Mkfifoat(dirfd int, path string, mode uint32) (err error) //sys Mknod(path string, mode uint32, dev int) (err error) //sys Mknodat(dirfd int, path string, mode uint32, dev int) (err error) +//sys Mount(fsType string, dir string, flags int, data unsafe.Pointer) (err error) //sys Nanosleep(time *Timespec, leftover *Timespec) (err error) //sys Open(path string, mode int, perm uint32) (fd int, err error) //sys Openat(dirfd int, path string, mode int, perm uint32) (fd int, err error) diff --git a/vendor/golang.org/x/sys/unix/syscall_unix.go b/vendor/golang.org/x/sys/unix/syscall_unix.go index 77081de8c7..4e92e5aa40 100644 --- a/vendor/golang.org/x/sys/unix/syscall_unix.go +++ b/vendor/golang.org/x/sys/unix/syscall_unix.go @@ -154,6 +154,15 @@ func Munmap(b []byte) (err error) { return mapper.Munmap(b) } +func MmapPtr(fd int, offset int64, addr unsafe.Pointer, length uintptr, prot int, flags int) (ret unsafe.Pointer, err error) { + xaddr, err := mapper.mmap(uintptr(addr), length, prot, flags, fd, offset) + return unsafe.Pointer(xaddr), err +} + +func MunmapPtr(addr unsafe.Pointer, length uintptr) (err error) { + return mapper.munmap(uintptr(addr), length) +} + func Read(fd int, p []byte) (n int, err error) { n, err = read(fd, p) if raceenabled { diff --git a/vendor/golang.org/x/sys/unix/syscall_zos_s390x.go b/vendor/golang.org/x/sys/unix/syscall_zos_s390x.go index b473038c61..312ae6ac1d 100644 --- a/vendor/golang.org/x/sys/unix/syscall_zos_s390x.go +++ b/vendor/golang.org/x/sys/unix/syscall_zos_s390x.go @@ -4,11 +4,21 @@ //go:build zos && s390x +// Many of the following syscalls are not available on all versions of z/OS. +// Some missing calls have legacy implementations/simulations but others +// will be missing completely. To achieve consistent failing behaviour on +// legacy systems, we first test the function pointer via a safeloading +// mechanism to see if the function exists on a given system. Then execution +// is branched to either continue the function call, or return an error. + package unix import ( "bytes" "fmt" + "os" + "reflect" + "regexp" "runtime" "sort" "strings" @@ -17,17 +27,205 @@ import ( "unsafe" ) +//go:noescape +func initZosLibVec() + +//go:noescape +func GetZosLibVec() uintptr + +func init() { + initZosLibVec() + r0, _, _ := CallLeFuncWithPtrReturn(GetZosLibVec()+SYS_____GETENV_A<<4, uintptr(unsafe.Pointer(&([]byte("__ZOS_XSYSTRACE\x00"))[0]))) + if r0 != 0 { + n, _, _ := CallLeFuncWithPtrReturn(GetZosLibVec()+SYS___ATOI_A<<4, r0) + ZosTraceLevel = int(n) + r0, _, _ := CallLeFuncWithPtrReturn(GetZosLibVec()+SYS_____GETENV_A<<4, uintptr(unsafe.Pointer(&([]byte("__ZOS_XSYSTRACEFD\x00"))[0]))) + if r0 != 0 { + fd, _, _ := CallLeFuncWithPtrReturn(GetZosLibVec()+SYS___ATOI_A<<4, r0) + f := os.NewFile(fd, "zostracefile") + if f != nil { + ZosTracefile = f + } + } + + } +} + +//go:noescape +func CallLeFuncWithErr(funcdesc uintptr, parms ...uintptr) (ret, errno2 uintptr, err Errno) + +//go:noescape +func CallLeFuncWithPtrReturn(funcdesc uintptr, parms ...uintptr) (ret, errno2 uintptr, err Errno) + +// ------------------------------- +// pointer validity test +// good pointer returns 0 +// bad pointer returns 1 +// +//go:nosplit +func ptrtest(uintptr) uint64 + +// Load memory at ptr location with error handling if the location is invalid +// +//go:noescape +func safeload(ptr uintptr) (value uintptr, error uintptr) + const ( - O_CLOEXEC = 0 // Dummy value (not supported). - AF_LOCAL = AF_UNIX // AF_LOCAL is an alias for AF_UNIX + entrypointLocationOffset = 8 // From function descriptor + + xplinkEyecatcher = 0x00c300c500c500f1 // ".C.E.E.1" + eyecatcherOffset = 16 // From function entrypoint (negative) + ppa1LocationOffset = 8 // From function entrypoint (negative) + + nameLenOffset = 0x14 // From PPA1 start + nameOffset = 0x16 // From PPA1 start ) -func syscall_syscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err Errno) -func syscall_rawsyscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err Errno) -func syscall_syscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err Errno) -func syscall_rawsyscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err Errno) -func syscall_syscall9(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err Errno) -func syscall_rawsyscall9(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err Errno) +func getPpaOffset(funcptr uintptr) int64 { + entrypoint, err := safeload(funcptr + entrypointLocationOffset) + if err != 0 { + return -1 + } + + // XPLink functions have ".C.E.E.1" as the first 8 bytes (EBCDIC) + val, err := safeload(entrypoint - eyecatcherOffset) + if err != 0 { + return -1 + } + if val != xplinkEyecatcher { + return -1 + } + + ppaoff, err := safeload(entrypoint - ppa1LocationOffset) + if err != 0 { + return -1 + } + + ppaoff >>= 32 + return int64(ppaoff) +} + +//------------------------------- +// function descriptor pointer validity test +// good pointer returns 0 +// bad pointer returns 1 + +// TODO: currently mksyscall_zos_s390x.go generate empty string for funcName +// have correct funcName pass to the funcptrtest function +func funcptrtest(funcptr uintptr, funcName string) uint64 { + entrypoint, err := safeload(funcptr + entrypointLocationOffset) + if err != 0 { + return 1 + } + + ppaoff := getPpaOffset(funcptr) + if ppaoff == -1 { + return 1 + } + + // PPA1 offset value is from the start of the entire function block, not the entrypoint + ppa1 := (entrypoint - eyecatcherOffset) + uintptr(ppaoff) + + nameLen, err := safeload(ppa1 + nameLenOffset) + if err != 0 { + return 1 + } + + nameLen >>= 48 + if nameLen > 128 { + return 1 + } + + // no function name input to argument end here + if funcName == "" { + return 0 + } + + var funcname [128]byte + for i := 0; i < int(nameLen); i += 8 { + v, err := safeload(ppa1 + nameOffset + uintptr(i)) + if err != 0 { + return 1 + } + funcname[i] = byte(v >> 56) + funcname[i+1] = byte(v >> 48) + funcname[i+2] = byte(v >> 40) + funcname[i+3] = byte(v >> 32) + funcname[i+4] = byte(v >> 24) + funcname[i+5] = byte(v >> 16) + funcname[i+6] = byte(v >> 8) + funcname[i+7] = byte(v) + } + + runtime.CallLeFuncByPtr(runtime.XplinkLibvec+SYS___E2A_L<<4, // __e2a_l + []uintptr{uintptr(unsafe.Pointer(&funcname[0])), nameLen}) + + name := string(funcname[:nameLen]) + if name != funcName { + return 1 + } + + return 0 +} + +// For detection of capabilities on a system. +// Is function descriptor f a valid function? +func isValidLeFunc(f uintptr) error { + ret := funcptrtest(f, "") + if ret != 0 { + return fmt.Errorf("Bad pointer, not an LE function ") + } + return nil +} + +// Retrieve function name from descriptor +func getLeFuncName(f uintptr) (string, error) { + // assume it has been checked, only check ppa1 validity here + entry := ((*[2]uintptr)(unsafe.Pointer(f)))[1] + preamp := ((*[4]uint32)(unsafe.Pointer(entry - eyecatcherOffset))) + + offsetPpa1 := preamp[2] + if offsetPpa1 > 0x0ffff { + return "", fmt.Errorf("PPA1 offset seems too big 0x%x\n", offsetPpa1) + } + + ppa1 := uintptr(unsafe.Pointer(preamp)) + uintptr(offsetPpa1) + res := ptrtest(ppa1) + if res != 0 { + return "", fmt.Errorf("PPA1 address not valid") + } + + size := *(*uint16)(unsafe.Pointer(ppa1 + nameLenOffset)) + if size > 128 { + return "", fmt.Errorf("Function name seems too long, length=%d\n", size) + } + + var name [128]byte + funcname := (*[128]byte)(unsafe.Pointer(ppa1 + nameOffset)) + copy(name[0:size], funcname[0:size]) + + runtime.CallLeFuncByPtr(runtime.XplinkLibvec+SYS___E2A_L<<4, // __e2a_l + []uintptr{uintptr(unsafe.Pointer(&name[0])), uintptr(size)}) + + return string(name[:size]), nil +} + +// Check z/OS version +func zosLeVersion() (version, release uint32) { + p1 := (*(*uintptr)(unsafe.Pointer(uintptr(1208)))) >> 32 + p1 = *(*uintptr)(unsafe.Pointer(uintptr(p1 + 88))) + p1 = *(*uintptr)(unsafe.Pointer(uintptr(p1 + 8))) + p1 = *(*uintptr)(unsafe.Pointer(uintptr(p1 + 984))) + vrm := *(*uint32)(unsafe.Pointer(p1 + 80)) + version = (vrm & 0x00ff0000) >> 16 + release = (vrm & 0x0000ff00) >> 8 + return +} + +// returns a zos C FILE * for stdio fd 0, 1, 2 +func ZosStdioFilep(fd int32) uintptr { + return uintptr(*(*uint64)(unsafe.Pointer(uintptr(*(*uint64)(unsafe.Pointer(uintptr(*(*uint64)(unsafe.Pointer(uintptr(uint64(*(*uint32)(unsafe.Pointer(uintptr(1208)))) + 80))) + uint64((fd+2)<<3)))))))) +} func copyStat(stat *Stat_t, statLE *Stat_LE_t) { stat.Dev = uint64(statLE.Dev) @@ -65,6 +263,21 @@ func (d *Dirent) NameString() string { } } +func DecodeData(dest []byte, sz int, val uint64) { + for i := 0; i < sz; i++ { + dest[sz-1-i] = byte((val >> (uint64(i * 8))) & 0xff) + } +} + +func EncodeData(data []byte) uint64 { + var value uint64 + sz := len(data) + for i := 0; i < sz; i++ { + value |= uint64(data[i]) << uint64(((sz - i - 1) * 8)) + } + return value +} + func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, _Socklen, error) { if sa.Port < 0 || sa.Port > 0xFFFF { return nil, 0, EINVAL @@ -74,7 +287,9 @@ func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, _Socklen, error) { p := (*[2]byte)(unsafe.Pointer(&sa.raw.Port)) p[0] = byte(sa.Port >> 8) p[1] = byte(sa.Port) - sa.raw.Addr = sa.Addr + for i := 0; i < len(sa.Addr); i++ { + sa.raw.Addr[i] = sa.Addr[i] + } return unsafe.Pointer(&sa.raw), _Socklen(sa.raw.Len), nil } @@ -88,7 +303,9 @@ func (sa *SockaddrInet6) sockaddr() (unsafe.Pointer, _Socklen, error) { p[0] = byte(sa.Port >> 8) p[1] = byte(sa.Port) sa.raw.Scope_id = sa.ZoneId - sa.raw.Addr = sa.Addr + for i := 0; i < len(sa.Addr); i++ { + sa.raw.Addr[i] = sa.Addr[i] + } return unsafe.Pointer(&sa.raw), _Socklen(sa.raw.Len), nil } @@ -146,7 +363,9 @@ func anyToSockaddr(_ int, rsa *RawSockaddrAny) (Sockaddr, error) { sa := new(SockaddrInet4) p := (*[2]byte)(unsafe.Pointer(&pp.Port)) sa.Port = int(p[0])<<8 + int(p[1]) - sa.Addr = pp.Addr + for i := 0; i < len(sa.Addr); i++ { + sa.Addr[i] = pp.Addr[i] + } return sa, nil case AF_INET6: @@ -155,7 +374,9 @@ func anyToSockaddr(_ int, rsa *RawSockaddrAny) (Sockaddr, error) { p := (*[2]byte)(unsafe.Pointer(&pp.Port)) sa.Port = int(p[0])<<8 + int(p[1]) sa.ZoneId = pp.Scope_id - sa.Addr = pp.Addr + for i := 0; i < len(sa.Addr); i++ { + sa.Addr[i] = pp.Addr[i] + } return sa, nil } return nil, EAFNOSUPPORT @@ -177,6 +398,43 @@ func Accept(fd int) (nfd int, sa Sockaddr, err error) { return } +func Accept4(fd int, flags int) (nfd int, sa Sockaddr, err error) { + var rsa RawSockaddrAny + var len _Socklen = SizeofSockaddrAny + nfd, err = accept4(fd, &rsa, &len, flags) + if err != nil { + return + } + if len > SizeofSockaddrAny { + panic("RawSockaddrAny too small") + } + // TODO(neeilan): Remove 0 in call + sa, err = anyToSockaddr(0, &rsa) + if err != nil { + Close(nfd) + nfd = 0 + } + return +} + +func Ctermid() (tty string, err error) { + var termdev [1025]byte + runtime.EnterSyscall() + r0, err2, err1 := CallLeFuncWithPtrReturn(GetZosLibVec()+SYS___CTERMID_A<<4, uintptr(unsafe.Pointer(&termdev[0]))) + runtime.ExitSyscall() + if r0 == 0 { + return "", fmt.Errorf("%s (errno2=0x%x)\n", err1.Error(), err2) + } + s := string(termdev[:]) + idx := strings.Index(s, string(rune(0))) + if idx == -1 { + tty = s + } else { + tty = s[:idx] + } + return +} + func (iov *Iovec) SetLen(length int) { iov.Len = uint64(length) } @@ -190,10 +448,16 @@ func (cmsg *Cmsghdr) SetLen(length int) { } //sys fcntl(fd int, cmd int, arg int) (val int, err error) +//sys Flistxattr(fd int, dest []byte) (sz int, err error) = SYS___FLISTXATTR_A +//sys Fremovexattr(fd int, attr string) (err error) = SYS___FREMOVEXATTR_A //sys read(fd int, p []byte) (n int, err error) //sys write(fd int, p []byte) (n int, err error) +//sys Fgetxattr(fd int, attr string, dest []byte) (sz int, err error) = SYS___FGETXATTR_A +//sys Fsetxattr(fd int, attr string, data []byte, flag int) (err error) = SYS___FSETXATTR_A + //sys accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) = SYS___ACCEPT_A +//sys accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) = SYS___ACCEPT4_A //sys bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) = SYS___BIND_A //sys connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) = SYS___CONNECT_A //sysnb getgroups(n int, list *_Gid_t) (nn int, err error) @@ -204,6 +468,7 @@ func (cmsg *Cmsghdr) SetLen(length int) { //sysnb socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) //sysnb getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) = SYS___GETPEERNAME_A //sysnb getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) = SYS___GETSOCKNAME_A +//sys Removexattr(path string, attr string) (err error) = SYS___REMOVEXATTR_A //sys recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) = SYS___RECVFROM_A //sys sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) = SYS___SENDTO_A //sys recvmsg(s int, msg *Msghdr, flags int) (n int, err error) = SYS___RECVMSG_A @@ -212,6 +477,10 @@ func (cmsg *Cmsghdr) SetLen(length int) { //sys munmap(addr uintptr, length uintptr) (err error) = SYS_MUNMAP //sys ioctl(fd int, req int, arg uintptr) (err error) = SYS_IOCTL //sys ioctlPtr(fd int, req int, arg unsafe.Pointer) (err error) = SYS_IOCTL +//sys shmat(id int, addr uintptr, flag int) (ret uintptr, err error) = SYS_SHMAT +//sys shmctl(id int, cmd int, buf *SysvShmDesc) (result int, err error) = SYS_SHMCTL64 +//sys shmdt(addr uintptr) (err error) = SYS_SHMDT +//sys shmget(key int, size int, flag int) (id int, err error) = SYS_SHMGET //sys Access(path string, mode uint32) (err error) = SYS___ACCESS_A //sys Chdir(path string) (err error) = SYS___CHDIR_A @@ -220,14 +489,31 @@ func (cmsg *Cmsghdr) SetLen(length int) { //sys Creat(path string, mode uint32) (fd int, err error) = SYS___CREAT_A //sys Dup(oldfd int) (fd int, err error) //sys Dup2(oldfd int, newfd int) (err error) +//sys Dup3(oldfd int, newfd int, flags int) (err error) = SYS_DUP3 +//sys Dirfd(dirp uintptr) (fd int, err error) = SYS_DIRFD +//sys EpollCreate(size int) (fd int, err error) = SYS_EPOLL_CREATE +//sys EpollCreate1(flags int) (fd int, err error) = SYS_EPOLL_CREATE1 +//sys EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error) = SYS_EPOLL_CTL +//sys EpollPwait(epfd int, events []EpollEvent, msec int, sigmask *int) (n int, err error) = SYS_EPOLL_PWAIT +//sys EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) = SYS_EPOLL_WAIT //sys Errno2() (er2 int) = SYS___ERRNO2 -//sys Err2ad() (eadd *int) = SYS___ERR2AD +//sys Eventfd(initval uint, flags int) (fd int, err error) = SYS_EVENTFD //sys Exit(code int) +//sys Faccessat(dirfd int, path string, mode uint32, flags int) (err error) = SYS___FACCESSAT_A + +func Faccessat2(dirfd int, path string, mode uint32, flags int) (err error) { + return Faccessat(dirfd, path, mode, flags) +} + //sys Fchdir(fd int) (err error) //sys Fchmod(fd int, mode uint32) (err error) +//sys Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) = SYS___FCHMODAT_A //sys Fchown(fd int, uid int, gid int) (err error) +//sys Fchownat(fd int, path string, uid int, gid int, flags int) (err error) = SYS___FCHOWNAT_A //sys FcntlInt(fd uintptr, cmd int, arg int) (retval int, err error) = SYS_FCNTL +//sys Fdatasync(fd int) (err error) = SYS_FDATASYNC //sys fstat(fd int, stat *Stat_LE_t) (err error) +//sys fstatat(dirfd int, path string, stat *Stat_LE_t, flags int) (err error) = SYS___FSTATAT_A func Fstat(fd int, stat *Stat_t) (err error) { var statLE Stat_LE_t @@ -236,28 +522,208 @@ func Fstat(fd int, stat *Stat_t) (err error) { return } +func Fstatat(dirfd int, path string, stat *Stat_t, flags int) (err error) { + var statLE Stat_LE_t + err = fstatat(dirfd, path, &statLE, flags) + copyStat(stat, &statLE) + return +} + +func impl_Getxattr(path string, attr string, dest []byte) (sz int, err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(attr) + if err != nil { + return + } + var _p2 unsafe.Pointer + if len(dest) > 0 { + _p2 = unsafe.Pointer(&dest[0]) + } else { + _p2 = unsafe.Pointer(&_zero) + } + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___GETXATTR_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(dest))) + sz = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_GetxattrAddr() *(func(path string, attr string, dest []byte) (sz int, err error)) + +var Getxattr = enter_Getxattr + +func enter_Getxattr(path string, attr string, dest []byte) (sz int, err error) { + funcref := get_GetxattrAddr() + if validGetxattr() { + *funcref = impl_Getxattr + } else { + *funcref = error_Getxattr + } + return (*funcref)(path, attr, dest) +} + +func error_Getxattr(path string, attr string, dest []byte) (sz int, err error) { + return -1, ENOSYS +} + +func validGetxattr() bool { + if funcptrtest(GetZosLibVec()+SYS___GETXATTR_A<<4, "") == 0 { + if name, err := getLeFuncName(GetZosLibVec() + SYS___GETXATTR_A<<4); err == nil { + return name == "__getxattr_a" + } + } + return false +} + +//sys Lgetxattr(link string, attr string, dest []byte) (sz int, err error) = SYS___LGETXATTR_A +//sys Lsetxattr(path string, attr string, data []byte, flags int) (err error) = SYS___LSETXATTR_A + +func impl_Setxattr(path string, attr string, data []byte, flags int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(attr) + if err != nil { + return + } + var _p2 unsafe.Pointer + if len(data) > 0 { + _p2 = unsafe.Pointer(&data[0]) + } else { + _p2 = unsafe.Pointer(&_zero) + } + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___SETXATTR_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(data)), uintptr(flags)) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_SetxattrAddr() *(func(path string, attr string, data []byte, flags int) (err error)) + +var Setxattr = enter_Setxattr + +func enter_Setxattr(path string, attr string, data []byte, flags int) (err error) { + funcref := get_SetxattrAddr() + if validSetxattr() { + *funcref = impl_Setxattr + } else { + *funcref = error_Setxattr + } + return (*funcref)(path, attr, data, flags) +} + +func error_Setxattr(path string, attr string, data []byte, flags int) (err error) { + return ENOSYS +} + +func validSetxattr() bool { + if funcptrtest(GetZosLibVec()+SYS___SETXATTR_A<<4, "") == 0 { + if name, err := getLeFuncName(GetZosLibVec() + SYS___SETXATTR_A<<4); err == nil { + return name == "__setxattr_a" + } + } + return false +} + +//sys Fstatfs(fd int, buf *Statfs_t) (err error) = SYS_FSTATFS //sys Fstatvfs(fd int, stat *Statvfs_t) (err error) = SYS_FSTATVFS //sys Fsync(fd int) (err error) +//sys Futimes(fd int, tv []Timeval) (err error) = SYS_FUTIMES +//sys Futimesat(dirfd int, path string, tv []Timeval) (err error) = SYS___FUTIMESAT_A //sys Ftruncate(fd int, length int64) (err error) -//sys Getpagesize() (pgsize int) = SYS_GETPAGESIZE +//sys Getrandom(buf []byte, flags int) (n int, err error) = SYS_GETRANDOM +//sys InotifyInit() (fd int, err error) = SYS_INOTIFY_INIT +//sys InotifyInit1(flags int) (fd int, err error) = SYS_INOTIFY_INIT1 +//sys InotifyAddWatch(fd int, pathname string, mask uint32) (watchdesc int, err error) = SYS___INOTIFY_ADD_WATCH_A +//sys InotifyRmWatch(fd int, watchdesc uint32) (success int, err error) = SYS_INOTIFY_RM_WATCH +//sys Listxattr(path string, dest []byte) (sz int, err error) = SYS___LISTXATTR_A +//sys Llistxattr(path string, dest []byte) (sz int, err error) = SYS___LLISTXATTR_A +//sys Lremovexattr(path string, attr string) (err error) = SYS___LREMOVEXATTR_A +//sys Lutimes(path string, tv []Timeval) (err error) = SYS___LUTIMES_A //sys Mprotect(b []byte, prot int) (err error) = SYS_MPROTECT //sys Msync(b []byte, flags int) (err error) = SYS_MSYNC +//sys Console2(cmsg *ConsMsg2, modstr *byte, concmd *uint32) (err error) = SYS___CONSOLE2 + +// Pipe2 begin + +//go:nosplit +func getPipe2Addr() *(func([]int, int) error) + +var Pipe2 = pipe2Enter + +func pipe2Enter(p []int, flags int) (err error) { + if funcptrtest(GetZosLibVec()+SYS_PIPE2<<4, "") == 0 { + *getPipe2Addr() = pipe2Impl + } else { + *getPipe2Addr() = pipe2Error + } + return (*getPipe2Addr())(p, flags) +} + +func pipe2Impl(p []int, flags int) (err error) { + var pp [2]_C_int + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_PIPE2<<4, uintptr(unsafe.Pointer(&pp[0])), uintptr(flags)) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } else { + p[0] = int(pp[0]) + p[1] = int(pp[1]) + } + return +} +func pipe2Error(p []int, flags int) (err error) { + return fmt.Errorf("Pipe2 is not available on this system") +} + +// Pipe2 end + //sys Poll(fds []PollFd, timeout int) (n int, err error) = SYS_POLL + +func Readdir(dir uintptr) (dirent *Dirent, err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___READDIR_A<<4, uintptr(dir)) + runtime.ExitSyscall() + dirent = (*Dirent)(unsafe.Pointer(r0)) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//sys Readdir_r(dirp uintptr, entry *direntLE, result **direntLE) (err error) = SYS___READDIR_R_A +//sys Statfs(path string, buf *Statfs_t) (err error) = SYS___STATFS_A +//sys Syncfs(fd int) (err error) = SYS_SYNCFS //sys Times(tms *Tms) (ticks uintptr, err error) = SYS_TIMES //sys W_Getmntent(buff *byte, size int) (lastsys int, err error) = SYS_W_GETMNTENT //sys W_Getmntent_A(buff *byte, size int) (lastsys int, err error) = SYS___W_GETMNTENT_A //sys mount_LE(path string, filesystem string, fstype string, mtm uint32, parmlen int32, parm string) (err error) = SYS___MOUNT_A -//sys unmount(filesystem string, mtm int) (err error) = SYS___UMOUNT_A +//sys unmount_LE(filesystem string, mtm int) (err error) = SYS___UMOUNT_A //sys Chroot(path string) (err error) = SYS___CHROOT_A //sys Select(nmsgsfds int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (ret int, err error) = SYS_SELECT -//sysnb Uname(buf *Utsname) (err error) = SYS___UNAME_A +//sysnb Uname(buf *Utsname) (err error) = SYS_____OSNAME_A +//sys Unshare(flags int) (err error) = SYS_UNSHARE func Ptsname(fd int) (name string, err error) { - r0, _, e1 := syscall_syscall(SYS___PTSNAME_A, uintptr(fd), 0, 0) - name = u2s(unsafe.Pointer(r0)) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithPtrReturn(GetZosLibVec()+SYS___PTSNAME_A<<4, uintptr(fd)) + runtime.ExitSyscall() + if r0 == 0 { + err = errnoErr2(e1, e2) + } else { + name = u2s(unsafe.Pointer(r0)) } return } @@ -272,13 +738,19 @@ func u2s(cstr unsafe.Pointer) string { } func Close(fd int) (err error) { - _, _, e1 := syscall_syscall(SYS_CLOSE, uintptr(fd), 0, 0) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_CLOSE<<4, uintptr(fd)) + runtime.ExitSyscall() for i := 0; e1 == EAGAIN && i < 10; i++ { - _, _, _ = syscall_syscall(SYS_USLEEP, uintptr(10), 0, 0) - _, _, e1 = syscall_syscall(SYS_CLOSE, uintptr(fd), 0, 0) + runtime.EnterSyscall() + CallLeFuncWithErr(GetZosLibVec()+SYS_USLEEP<<4, uintptr(10)) + runtime.ExitSyscall() + runtime.EnterSyscall() + r0, e2, e1 = CallLeFuncWithErr(GetZosLibVec()+SYS_CLOSE<<4, uintptr(fd)) + runtime.ExitSyscall() } - if e1 != 0 { - err = errnoErr(e1) + if r0 != 0 { + err = errnoErr2(e1, e2) } return } @@ -288,9 +760,15 @@ func Madvise(b []byte, advice int) (err error) { return } +func Mmap(fd int, offset int64, length int, prot int, flags int) (data []byte, err error) { + return mapper.Mmap(fd, offset, length, prot, flags) +} + +func Munmap(b []byte) (err error) { + return mapper.Munmap(b) +} + //sys Gethostname(buf []byte) (err error) = SYS___GETHOSTNAME_A -//sysnb Getegid() (egid int) -//sysnb Geteuid() (uid int) //sysnb Getgid() (gid int) //sysnb Getpid() (pid int) //sysnb Getpgid(pid int) (pgid int, err error) = SYS_GETPGID @@ -317,11 +795,14 @@ func Getrusage(who int, rusage *Rusage) (err error) { return } +//sys Getegid() (egid int) = SYS_GETEGID +//sys Geteuid() (euid int) = SYS_GETEUID //sysnb Getsid(pid int) (sid int, err error) = SYS_GETSID //sysnb Getuid() (uid int) //sysnb Kill(pid int, sig Signal) (err error) //sys Lchown(path string, uid int, gid int) (err error) = SYS___LCHOWN_A //sys Link(path string, link string) (err error) = SYS___LINK_A +//sys Linkat(oldDirFd int, oldPath string, newDirFd int, newPath string, flags int) (err error) = SYS___LINKAT_A //sys Listen(s int, n int) (err error) //sys lstat(path string, stat *Stat_LE_t) (err error) = SYS___LSTAT_A @@ -332,15 +813,150 @@ func Lstat(path string, stat *Stat_t) (err error) { return } +// for checking symlinks begins with $VERSION/ $SYSNAME/ $SYSSYMR/ $SYSSYMA/ +func isSpecialPath(path []byte) (v bool) { + var special = [4][8]byte{ + [8]byte{'V', 'E', 'R', 'S', 'I', 'O', 'N', '/'}, + [8]byte{'S', 'Y', 'S', 'N', 'A', 'M', 'E', '/'}, + [8]byte{'S', 'Y', 'S', 'S', 'Y', 'M', 'R', '/'}, + [8]byte{'S', 'Y', 'S', 'S', 'Y', 'M', 'A', '/'}} + + var i, j int + for i = 0; i < len(special); i++ { + for j = 0; j < len(special[i]); j++ { + if path[j] != special[i][j] { + break + } + } + if j == len(special[i]) { + return true + } + } + return false +} + +func realpath(srcpath string, abspath []byte) (pathlen int, errno int) { + var source [1024]byte + copy(source[:], srcpath) + source[len(srcpath)] = 0 + ret := runtime.CallLeFuncByPtr(runtime.XplinkLibvec+SYS___REALPATH_A<<4, //__realpath_a() + []uintptr{uintptr(unsafe.Pointer(&source[0])), + uintptr(unsafe.Pointer(&abspath[0]))}) + if ret != 0 { + index := bytes.IndexByte(abspath[:], byte(0)) + if index != -1 { + return index, 0 + } + } else { + errptr := (*int)(unsafe.Pointer(runtime.CallLeFuncByPtr(runtime.XplinkLibvec+SYS___ERRNO<<4, []uintptr{}))) //__errno() + return 0, *errptr + } + return 0, 245 // EBADDATA 245 +} + +func Readlink(path string, buf []byte) (n int, err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + var _p1 unsafe.Pointer + if len(buf) > 0 { + _p1 = unsafe.Pointer(&buf[0]) + } else { + _p1 = unsafe.Pointer(&_zero) + } + n = int(runtime.CallLeFuncByPtr(runtime.XplinkLibvec+SYS___READLINK_A<<4, + []uintptr{uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf))})) + runtime.KeepAlive(unsafe.Pointer(_p0)) + if n == -1 { + value := *(*int32)(unsafe.Pointer(runtime.CallLeFuncByPtr(runtime.XplinkLibvec+SYS___ERRNO<<4, []uintptr{}))) + err = errnoErr(Errno(value)) + } else { + if buf[0] == '$' { + if isSpecialPath(buf[1:9]) { + cnt, err1 := realpath(path, buf) + if err1 == 0 { + n = cnt + } + } + } + } + return +} + +func impl_Readlinkat(dirfd int, path string, buf []byte) (n int, err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + var _p1 unsafe.Pointer + if len(buf) > 0 { + _p1 = unsafe.Pointer(&buf[0]) + } else { + _p1 = unsafe.Pointer(&_zero) + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___READLINKAT_A<<4, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf))) + runtime.ExitSyscall() + n = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + return n, err + } else { + if buf[0] == '$' { + if isSpecialPath(buf[1:9]) { + cnt, err1 := realpath(path, buf) + if err1 == 0 { + n = cnt + } + } + } + } + return +} + +//go:nosplit +func get_ReadlinkatAddr() *(func(dirfd int, path string, buf []byte) (n int, err error)) + +var Readlinkat = enter_Readlinkat + +func enter_Readlinkat(dirfd int, path string, buf []byte) (n int, err error) { + funcref := get_ReadlinkatAddr() + if funcptrtest(GetZosLibVec()+SYS___READLINKAT_A<<4, "") == 0 { + *funcref = impl_Readlinkat + } else { + *funcref = error_Readlinkat + } + return (*funcref)(dirfd, path, buf) +} + +func error_Readlinkat(dirfd int, path string, buf []byte) (n int, err error) { + n = -1 + err = ENOSYS + return +} + //sys Mkdir(path string, mode uint32) (err error) = SYS___MKDIR_A +//sys Mkdirat(dirfd int, path string, mode uint32) (err error) = SYS___MKDIRAT_A //sys Mkfifo(path string, mode uint32) (err error) = SYS___MKFIFO_A //sys Mknod(path string, mode uint32, dev int) (err error) = SYS___MKNOD_A +//sys Mknodat(dirfd int, path string, mode uint32, dev int) (err error) = SYS___MKNODAT_A +//sys PivotRoot(newroot string, oldroot string) (err error) = SYS___PIVOT_ROOT_A //sys Pread(fd int, p []byte, offset int64) (n int, err error) //sys Pwrite(fd int, p []byte, offset int64) (n int, err error) -//sys Readlink(path string, buf []byte) (n int, err error) = SYS___READLINK_A +//sys Prctl(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uintptr) (err error) = SYS___PRCTL_A +//sysnb Prlimit(pid int, resource int, newlimit *Rlimit, old *Rlimit) (err error) = SYS_PRLIMIT //sys Rename(from string, to string) (err error) = SYS___RENAME_A +//sys Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error) = SYS___RENAMEAT_A +//sys Renameat2(olddirfd int, oldpath string, newdirfd int, newpath string, flags uint) (err error) = SYS___RENAMEAT2_A //sys Rmdir(path string) (err error) = SYS___RMDIR_A //sys Seek(fd int, offset int64, whence int) (off int64, err error) = SYS_LSEEK +//sys Setegid(egid int) (err error) = SYS_SETEGID +//sys Seteuid(euid int) (err error) = SYS_SETEUID +//sys Sethostname(p []byte) (err error) = SYS___SETHOSTNAME_A +//sys Setns(fd int, nstype int) (err error) = SYS_SETNS //sys Setpriority(which int, who int, prio int) (err error) //sysnb Setpgid(pid int, pgid int) (err error) = SYS_SETPGID //sysnb Setrlimit(resource int, lim *Rlimit) (err error) @@ -360,32 +976,57 @@ func Stat(path string, sta *Stat_t) (err error) { } //sys Symlink(path string, link string) (err error) = SYS___SYMLINK_A +//sys Symlinkat(oldPath string, dirfd int, newPath string) (err error) = SYS___SYMLINKAT_A //sys Sync() = SYS_SYNC //sys Truncate(path string, length int64) (err error) = SYS___TRUNCATE_A //sys Tcgetattr(fildes int, termptr *Termios) (err error) = SYS_TCGETATTR //sys Tcsetattr(fildes int, when int, termptr *Termios) (err error) = SYS_TCSETATTR //sys Umask(mask int) (oldmask int) //sys Unlink(path string) (err error) = SYS___UNLINK_A +//sys Unlinkat(dirfd int, path string, flags int) (err error) = SYS___UNLINKAT_A //sys Utime(path string, utim *Utimbuf) (err error) = SYS___UTIME_A //sys open(path string, mode int, perm uint32) (fd int, err error) = SYS___OPEN_A func Open(path string, mode int, perm uint32) (fd int, err error) { + if mode&O_ACCMODE == 0 { + mode |= O_RDONLY + } return open(path, mode, perm) } -func Mkfifoat(dirfd int, path string, mode uint32) (err error) { - wd, err := Getwd() - if err != nil { - return err - } +//sys openat(dirfd int, path string, flags int, mode uint32) (fd int, err error) = SYS___OPENAT_A - if err := Fchdir(dirfd); err != nil { - return err +func Openat(dirfd int, path string, flags int, mode uint32) (fd int, err error) { + if flags&O_ACCMODE == 0 { + flags |= O_RDONLY } - defer Chdir(wd) + return openat(dirfd, path, flags, mode) +} - return Mkfifo(path, mode) +//sys openat2(dirfd int, path string, open_how *OpenHow, size int) (fd int, err error) = SYS___OPENAT2_A + +func Openat2(dirfd int, path string, how *OpenHow) (fd int, err error) { + if how.Flags&O_ACCMODE == 0 { + how.Flags |= O_RDONLY + } + return openat2(dirfd, path, how, SizeofOpenHow) +} + +func ZosFdToPath(dirfd int) (path string, err error) { + var buffer [1024]byte + runtime.EnterSyscall() + ret, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_W_IOCTL<<4, uintptr(dirfd), 17, 1024, uintptr(unsafe.Pointer(&buffer[0]))) + runtime.ExitSyscall() + if ret == 0 { + zb := bytes.IndexByte(buffer[:], 0) + if zb == -1 { + zb = len(buffer) + } + CallLeFuncWithErr(GetZosLibVec()+SYS___E2A_L<<4, uintptr(unsafe.Pointer(&buffer[0])), uintptr(zb)) + return string(buffer[:zb]), nil + } + return "", errnoErr2(e1, e2) } //sys remove(path string) (err error) @@ -403,10 +1044,12 @@ func Getcwd(buf []byte) (n int, err error) { } else { p = unsafe.Pointer(&_zero) } - _, _, e := syscall_syscall(SYS___GETCWD_A, uintptr(p), uintptr(len(buf)), 0) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithPtrReturn(GetZosLibVec()+SYS___GETCWD_A<<4, uintptr(p), uintptr(len(buf))) + runtime.ExitSyscall() n = clen(buf) + 1 - if e != 0 { - err = errnoErr(e) + if r0 == 0 { + err = errnoErr2(e1, e2) } return } @@ -520,9 +1163,41 @@ func (w WaitStatus) StopSignal() Signal { func (w WaitStatus) TrapCause() int { return -1 } +//sys waitid(idType int, id int, info *Siginfo, options int) (err error) + +func Waitid(idType int, id int, info *Siginfo, options int, rusage *Rusage) (err error) { + return waitid(idType, id, info, options) +} + //sys waitpid(pid int, wstatus *_C_int, options int) (wpid int, err error) -func Wait4(pid int, wstatus *WaitStatus, options int, rusage *Rusage) (wpid int, err error) { +func impl_Wait4(pid int, wstatus *WaitStatus, options int, rusage *Rusage) (wpid int, err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_WAIT4<<4, uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options), uintptr(unsafe.Pointer(rusage))) + runtime.ExitSyscall() + wpid = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_Wait4Addr() *(func(pid int, wstatus *WaitStatus, options int, rusage *Rusage) (wpid int, err error)) + +var Wait4 = enter_Wait4 + +func enter_Wait4(pid int, wstatus *WaitStatus, options int, rusage *Rusage) (wpid int, err error) { + funcref := get_Wait4Addr() + if funcptrtest(GetZosLibVec()+SYS_WAIT4<<4, "") == 0 { + *funcref = impl_Wait4 + } else { + *funcref = legacyWait4 + } + return (*funcref)(pid, wstatus, options, rusage) +} + +func legacyWait4(pid int, wstatus *WaitStatus, options int, rusage *Rusage) (wpid int, err error) { // TODO(mundaym): z/OS doesn't have wait4. I don't think getrusage does what we want. // At the moment rusage will not be touched. var status _C_int @@ -571,23 +1246,62 @@ func Pipe(p []int) (err error) { } var pp [2]_C_int err = pipe(&pp) - if err == nil { - p[0] = int(pp[0]) - p[1] = int(pp[1]) - } + p[0] = int(pp[0]) + p[1] = int(pp[1]) return } //sys utimes(path string, timeval *[2]Timeval) (err error) = SYS___UTIMES_A func Utimes(path string, tv []Timeval) (err error) { + if tv == nil { + return utimes(path, nil) + } if len(tv) != 2 { return EINVAL } return utimes(path, (*[2]Timeval)(unsafe.Pointer(&tv[0]))) } -func UtimesNano(path string, ts []Timespec) error { +//sys utimensat(dirfd int, path string, ts *[2]Timespec, flags int) (err error) = SYS___UTIMENSAT_A + +func validUtimensat() bool { + if funcptrtest(GetZosLibVec()+SYS___UTIMENSAT_A<<4, "") == 0 { + if name, err := getLeFuncName(GetZosLibVec() + SYS___UTIMENSAT_A<<4); err == nil { + return name == "__utimensat_a" + } + } + return false +} + +// Begin UtimesNano + +//go:nosplit +func get_UtimesNanoAddr() *(func(path string, ts []Timespec) (err error)) + +var UtimesNano = enter_UtimesNano + +func enter_UtimesNano(path string, ts []Timespec) (err error) { + funcref := get_UtimesNanoAddr() + if validUtimensat() { + *funcref = utimesNanoImpl + } else { + *funcref = legacyUtimesNano + } + return (*funcref)(path, ts) +} + +func utimesNanoImpl(path string, ts []Timespec) (err error) { + if ts == nil { + return utimensat(AT_FDCWD, path, nil, 0) + } + if len(ts) != 2 { + return EINVAL + } + return utimensat(AT_FDCWD, path, (*[2]Timespec)(unsafe.Pointer(&ts[0])), 0) +} + +func legacyUtimesNano(path string, ts []Timespec) (err error) { if len(ts) != 2 { return EINVAL } @@ -600,6 +1314,70 @@ func UtimesNano(path string, ts []Timespec) error { return utimes(path, (*[2]Timeval)(unsafe.Pointer(&tv[0]))) } +// End UtimesNano + +// Begin UtimesNanoAt + +//go:nosplit +func get_UtimesNanoAtAddr() *(func(dirfd int, path string, ts []Timespec, flags int) (err error)) + +var UtimesNanoAt = enter_UtimesNanoAt + +func enter_UtimesNanoAt(dirfd int, path string, ts []Timespec, flags int) (err error) { + funcref := get_UtimesNanoAtAddr() + if validUtimensat() { + *funcref = utimesNanoAtImpl + } else { + *funcref = legacyUtimesNanoAt + } + return (*funcref)(dirfd, path, ts, flags) +} + +func utimesNanoAtImpl(dirfd int, path string, ts []Timespec, flags int) (err error) { + if ts == nil { + return utimensat(dirfd, path, nil, flags) + } + if len(ts) != 2 { + return EINVAL + } + return utimensat(dirfd, path, (*[2]Timespec)(unsafe.Pointer(&ts[0])), flags) +} + +func legacyUtimesNanoAt(dirfd int, path string, ts []Timespec, flags int) (err error) { + if path[0] != '/' { + dirPath, err := ZosFdToPath(dirfd) + if err != nil { + return err + } + path = dirPath + "/" + path + } + if flags == AT_SYMLINK_NOFOLLOW { + if len(ts) != 2 { + return EINVAL + } + + if ts[0].Nsec >= 5e8 { + ts[0].Sec++ + } + ts[0].Nsec = 0 + if ts[1].Nsec >= 5e8 { + ts[1].Sec++ + } + ts[1].Nsec = 0 + + // Not as efficient as it could be because Timespec and + // Timeval have different types in the different OSes + tv := []Timeval{ + NsecToTimeval(TimespecToNsec(ts[0])), + NsecToTimeval(TimespecToNsec(ts[1])), + } + return Lutimes(path, tv) + } + return UtimesNano(path, ts) +} + +// End UtimesNanoAt + func Getsockname(fd int) (sa Sockaddr, err error) { var rsa RawSockaddrAny var len _Socklen = SizeofSockaddrAny @@ -1191,10 +1969,13 @@ func Opendir(name string) (uintptr, error) { if err != nil { return 0, err } - dir, _, e := syscall_syscall(SYS___OPENDIR_A, uintptr(unsafe.Pointer(p)), 0, 0) + err = nil + runtime.EnterSyscall() + dir, e2, e1 := CallLeFuncWithPtrReturn(GetZosLibVec()+SYS___OPENDIR_A<<4, uintptr(unsafe.Pointer(p))) + runtime.ExitSyscall() runtime.KeepAlive(unsafe.Pointer(p)) - if e != 0 { - err = errnoErr(e) + if dir == 0 { + err = errnoErr2(e1, e2) } return dir, err } @@ -1202,51 +1983,27 @@ func Opendir(name string) (uintptr, error) { // clearsyscall.Errno resets the errno value to 0. func clearErrno() -func Readdir(dir uintptr) (*Dirent, error) { - var ent Dirent - var res uintptr - // __readdir_r_a returns errno at the end of the directory stream, rather than 0. - // Therefore to avoid false positives we clear errno before calling it. - - // TODO(neeilan): Commented this out to get sys/unix compiling on z/OS. Uncomment and fix. Error: "undefined: clearsyscall" - //clearsyscall.Errno() // TODO(mundaym): check pre-emption rules. - - e, _, _ := syscall_syscall(SYS___READDIR_R_A, dir, uintptr(unsafe.Pointer(&ent)), uintptr(unsafe.Pointer(&res))) - var err error - if e != 0 { - err = errnoErr(Errno(e)) - } - if res == 0 { - return nil, err - } - return &ent, err -} - -func readdir_r(dirp uintptr, entry *direntLE, result **direntLE) (err error) { - r0, _, e1 := syscall_syscall(SYS___READDIR_R_A, dirp, uintptr(unsafe.Pointer(entry)), uintptr(unsafe.Pointer(result))) - if int64(r0) == -1 { - err = errnoErr(Errno(e1)) - } - return -} - func Closedir(dir uintptr) error { - _, _, e := syscall_syscall(SYS_CLOSEDIR, dir, 0, 0) - if e != 0 { - return errnoErr(e) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_CLOSEDIR<<4, dir) + runtime.ExitSyscall() + if r0 != 0 { + return errnoErr2(e1, e2) } return nil } func Seekdir(dir uintptr, pos int) { - _, _, _ = syscall_syscall(SYS_SEEKDIR, dir, uintptr(pos), 0) + runtime.EnterSyscall() + CallLeFuncWithErr(GetZosLibVec()+SYS_SEEKDIR<<4, dir, uintptr(pos)) + runtime.ExitSyscall() } func Telldir(dir uintptr) (int, error) { - p, _, e := syscall_syscall(SYS_TELLDIR, dir, 0, 0) + p, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_TELLDIR<<4, dir) pos := int(p) - if pos == -1 { - return pos, errnoErr(e) + if int64(p) == -1 { + return pos, errnoErr2(e1, e2) } return pos, nil } @@ -1261,19 +2018,55 @@ func FcntlFlock(fd uintptr, cmd int, lk *Flock_t) error { *(*int64)(unsafe.Pointer(&flock[4])) = lk.Start *(*int64)(unsafe.Pointer(&flock[12])) = lk.Len *(*int32)(unsafe.Pointer(&flock[20])) = lk.Pid - _, _, errno := syscall_syscall(SYS_FCNTL, fd, uintptr(cmd), uintptr(unsafe.Pointer(&flock))) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_FCNTL<<4, fd, uintptr(cmd), uintptr(unsafe.Pointer(&flock))) + runtime.ExitSyscall() lk.Type = *(*int16)(unsafe.Pointer(&flock[0])) lk.Whence = *(*int16)(unsafe.Pointer(&flock[2])) lk.Start = *(*int64)(unsafe.Pointer(&flock[4])) lk.Len = *(*int64)(unsafe.Pointer(&flock[12])) lk.Pid = *(*int32)(unsafe.Pointer(&flock[20])) - if errno == 0 { + if r0 == 0 { return nil } - return errno + return errnoErr2(e1, e2) } -func Flock(fd int, how int) error { +func impl_Flock(fd int, how int) (err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_FLOCK<<4, uintptr(fd), uintptr(how)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_FlockAddr() *(func(fd int, how int) (err error)) + +var Flock = enter_Flock + +func validFlock(fp uintptr) bool { + if funcptrtest(GetZosLibVec()+SYS_FLOCK<<4, "") == 0 { + if name, err := getLeFuncName(GetZosLibVec() + SYS_FLOCK<<4); err == nil { + return name == "flock" + } + } + return false +} + +func enter_Flock(fd int, how int) (err error) { + funcref := get_FlockAddr() + if validFlock(GetZosLibVec() + SYS_FLOCK<<4) { + *funcref = impl_Flock + } else { + *funcref = legacyFlock + } + return (*funcref)(fd, how) +} + +func legacyFlock(fd int, how int) error { var flock_type int16 var fcntl_cmd int @@ -1307,41 +2100,51 @@ func Flock(fd int, how int) error { } func Mlock(b []byte) (err error) { - _, _, e1 := syscall_syscall(SYS___MLOCKALL, _BPX_NONSWAP, 0, 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___MLOCKALL<<4, _BPX_NONSWAP) + runtime.ExitSyscall() + if r0 != 0 { + err = errnoErr2(e1, e2) } return } func Mlock2(b []byte, flags int) (err error) { - _, _, e1 := syscall_syscall(SYS___MLOCKALL, _BPX_NONSWAP, 0, 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___MLOCKALL<<4, _BPX_NONSWAP) + runtime.ExitSyscall() + if r0 != 0 { + err = errnoErr2(e1, e2) } return } func Mlockall(flags int) (err error) { - _, _, e1 := syscall_syscall(SYS___MLOCKALL, _BPX_NONSWAP, 0, 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___MLOCKALL<<4, _BPX_NONSWAP) + runtime.ExitSyscall() + if r0 != 0 { + err = errnoErr2(e1, e2) } return } func Munlock(b []byte) (err error) { - _, _, e1 := syscall_syscall(SYS___MLOCKALL, _BPX_SWAP, 0, 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___MLOCKALL<<4, _BPX_SWAP) + runtime.ExitSyscall() + if r0 != 0 { + err = errnoErr2(e1, e2) } return } func Munlockall() (err error) { - _, _, e1 := syscall_syscall(SYS___MLOCKALL, _BPX_SWAP, 0, 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___MLOCKALL<<4, _BPX_SWAP) + runtime.ExitSyscall() + if r0 != 0 { + err = errnoErr2(e1, e2) } return } @@ -1372,15 +2175,104 @@ func ClockGettime(clockid int32, ts *Timespec) error { return nil } -func Statfs(path string, stat *Statfs_t) (err error) { - fd, err := open(path, O_RDONLY, 0) - defer Close(fd) - if err != nil { - return err +// Chtag + +//go:nosplit +func get_ChtagAddr() *(func(path string, ccsid uint64, textbit uint64) error) + +var Chtag = enter_Chtag + +func enter_Chtag(path string, ccsid uint64, textbit uint64) error { + funcref := get_ChtagAddr() + if validSetxattr() { + *funcref = impl_Chtag + } else { + *funcref = legacy_Chtag } - return Fstatfs(fd, stat) + return (*funcref)(path, ccsid, textbit) } +func legacy_Chtag(path string, ccsid uint64, textbit uint64) error { + tag := ccsid<<16 | textbit<<15 + var tag_buff [8]byte + DecodeData(tag_buff[:], 8, tag) + return Setxattr(path, "filetag", tag_buff[:], XATTR_REPLACE) +} + +func impl_Chtag(path string, ccsid uint64, textbit uint64) error { + tag := ccsid<<16 | textbit<<15 + var tag_buff [4]byte + DecodeData(tag_buff[:], 4, tag) + return Setxattr(path, "system.filetag", tag_buff[:], XATTR_REPLACE) +} + +// End of Chtag + +// Nanosleep + +//go:nosplit +func get_NanosleepAddr() *(func(time *Timespec, leftover *Timespec) error) + +var Nanosleep = enter_Nanosleep + +func enter_Nanosleep(time *Timespec, leftover *Timespec) error { + funcref := get_NanosleepAddr() + if funcptrtest(GetZosLibVec()+SYS_NANOSLEEP<<4, "") == 0 { + *funcref = impl_Nanosleep + } else { + *funcref = legacyNanosleep + } + return (*funcref)(time, leftover) +} + +func impl_Nanosleep(time *Timespec, leftover *Timespec) error { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_NANOSLEEP<<4, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover))) + runtime.ExitSyscall() + if int64(r0) == -1 { + return errnoErr2(e1, e2) + } + return nil +} + +func legacyNanosleep(time *Timespec, leftover *Timespec) error { + t0 := runtime.Nanotime1() + var secrem uint32 + var nsecrem uint32 + total := time.Sec*1000000000 + time.Nsec + elapsed := runtime.Nanotime1() - t0 + var rv int32 + var rc int32 + var err error + // repeatedly sleep for 1 second until less than 1 second left + for total-elapsed > 1000000000 { + rv, rc, _ = BpxCondTimedWait(uint32(1), uint32(0), uint32(CW_CONDVAR), &secrem, &nsecrem) + if rv != 0 && rc != 112 { // 112 is EAGAIN + if leftover != nil && rc == 120 { // 120 is EINTR + leftover.Sec = int64(secrem) + leftover.Nsec = int64(nsecrem) + } + err = Errno(rc) + return err + } + elapsed = runtime.Nanotime1() - t0 + } + // sleep the remainder + if total > elapsed { + rv, rc, _ = BpxCondTimedWait(uint32(0), uint32(total-elapsed), uint32(CW_CONDVAR), &secrem, &nsecrem) + } + if leftover != nil && rc == 120 { + leftover.Sec = int64(secrem) + leftover.Nsec = int64(nsecrem) + } + if rv != 0 && rc != 112 { + err = Errno(rc) + } + return err +} + +// End of Nanosleep + var ( Stdin = 0 Stdout = 1 @@ -1395,6 +2287,9 @@ var ( errENOENT error = syscall.ENOENT ) +var ZosTraceLevel int +var ZosTracefile *os.File + var ( signalNameMapOnce sync.Once signalNameMap map[string]syscall.Signal @@ -1416,6 +2311,56 @@ func errnoErr(e Errno) error { return e } +var reg *regexp.Regexp + +// enhanced with zos specific errno2 +func errnoErr2(e Errno, e2 uintptr) error { + switch e { + case 0: + return nil + case EAGAIN: + return errEAGAIN + /* + Allow the retrieval of errno2 for EINVAL and ENOENT on zos + case EINVAL: + return errEINVAL + case ENOENT: + return errENOENT + */ + } + if ZosTraceLevel > 0 { + var name string + if reg == nil { + reg = regexp.MustCompile("(^unix\\.[^/]+$|.*\\/unix\\.[^/]+$)") + } + i := 1 + pc, file, line, ok := runtime.Caller(i) + if ok { + name = runtime.FuncForPC(pc).Name() + } + for ok && reg.MatchString(runtime.FuncForPC(pc).Name()) { + i += 1 + pc, file, line, ok = runtime.Caller(i) + } + if ok { + if ZosTracefile == nil { + ZosConsolePrintf("From %s:%d\n", file, line) + ZosConsolePrintf("%s: %s (errno2=0x%x)\n", name, e.Error(), e2) + } else { + fmt.Fprintf(ZosTracefile, "From %s:%d\n", file, line) + fmt.Fprintf(ZosTracefile, "%s: %s (errno2=0x%x)\n", name, e.Error(), e2) + } + } else { + if ZosTracefile == nil { + ZosConsolePrintf("%s (errno2=0x%x)\n", e.Error(), e2) + } else { + fmt.Fprintf(ZosTracefile, "%s (errno2=0x%x)\n", e.Error(), e2) + } + } + } + return e +} + // ErrnoName returns the error name for error number e. func ErrnoName(e Errno) string { i := sort.Search(len(errorList), func(i int) bool { @@ -1474,6 +2419,9 @@ func (m *mmapper) Mmap(fd int, offset int64, length int, prot int, flags int) (d return nil, EINVAL } + // Set __MAP_64 by default + flags |= __MAP_64 + // Map the requested memory. addr, errno := m.mmap(0, uintptr(length), prot, flags, fd, offset) if errno != nil { @@ -1778,83 +2726,170 @@ func Exec(argv0 string, argv []string, envv []string) error { return syscall.Exec(argv0, argv, envv) } -func Mount(source string, target string, fstype string, flags uintptr, data string) (err error) { - if needspace := 8 - len(fstype); needspace <= 0 { - fstype = fstype[:8] +func Getag(path string) (ccsid uint16, flag uint16, err error) { + var val [8]byte + sz, err := Getxattr(path, "ccsid", val[:]) + if err != nil { + return + } + ccsid = uint16(EncodeData(val[0:sz])) + sz, err = Getxattr(path, "flags", val[:]) + if err != nil { + return + } + flag = uint16(EncodeData(val[0:sz]) >> 15) + return +} + +// Mount begin +func impl_Mount(source string, target string, fstype string, flags uintptr, data string) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(source) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(target) + if err != nil { + return + } + var _p2 *byte + _p2, err = BytePtrFromString(fstype) + if err != nil { + return + } + var _p3 *byte + _p3, err = BytePtrFromString(data) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___MOUNT1_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(flags), uintptr(unsafe.Pointer(_p3))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_MountAddr() *(func(source string, target string, fstype string, flags uintptr, data string) (err error)) + +var Mount = enter_Mount + +func enter_Mount(source string, target string, fstype string, flags uintptr, data string) (err error) { + funcref := get_MountAddr() + if validMount() { + *funcref = impl_Mount } else { - fstype += " "[:needspace] + *funcref = legacyMount + } + return (*funcref)(source, target, fstype, flags, data) +} + +func legacyMount(source string, target string, fstype string, flags uintptr, data string) (err error) { + if needspace := 8 - len(fstype); needspace <= 0 { + fstype = fstype[0:8] + } else { + fstype += " "[0:needspace] } return mount_LE(target, source, fstype, uint32(flags), int32(len(data)), data) } -func Unmount(name string, mtm int) (err error) { +func validMount() bool { + if funcptrtest(GetZosLibVec()+SYS___MOUNT1_A<<4, "") == 0 { + if name, err := getLeFuncName(GetZosLibVec() + SYS___MOUNT1_A<<4); err == nil { + return name == "__mount1_a" + } + } + return false +} + +// Mount end + +// Unmount begin +func impl_Unmount(target string, flags int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(target) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___UMOUNT2_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(flags)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_UnmountAddr() *(func(target string, flags int) (err error)) + +var Unmount = enter_Unmount + +func enter_Unmount(target string, flags int) (err error) { + funcref := get_UnmountAddr() + if funcptrtest(GetZosLibVec()+SYS___UMOUNT2_A<<4, "") == 0 { + *funcref = impl_Unmount + } else { + *funcref = legacyUnmount + } + return (*funcref)(target, flags) +} + +func legacyUnmount(name string, mtm int) (err error) { // mountpoint is always a full path and starts with a '/' // check if input string is not a mountpoint but a filesystem name if name[0] != '/' { - return unmount(name, mtm) + return unmount_LE(name, mtm) } // treat name as mountpoint b2s := func(arr []byte) string { - nulli := bytes.IndexByte(arr, 0) - if nulli == -1 { - return string(arr) - } else { - return string(arr[:nulli]) + var str string + for i := 0; i < len(arr); i++ { + if arr[i] == 0 { + str = string(arr[:i]) + break + } } + return str } var buffer struct { header W_Mnth fsinfo [64]W_Mntent } - fsCount, err := W_Getmntent_A((*byte)(unsafe.Pointer(&buffer)), int(unsafe.Sizeof(buffer))) - if err != nil { - return err - } - if fsCount == 0 { - return EINVAL - } - for i := 0; i < fsCount; i++ { - if b2s(buffer.fsinfo[i].Mountpoint[:]) == name { - err = unmount(b2s(buffer.fsinfo[i].Fsname[:]), mtm) - break + fs_count, err := W_Getmntent_A((*byte)(unsafe.Pointer(&buffer)), int(unsafe.Sizeof(buffer))) + if err == nil { + err = EINVAL + for i := 0; i < fs_count; i++ { + if b2s(buffer.fsinfo[i].Mountpoint[:]) == name { + err = unmount_LE(b2s(buffer.fsinfo[i].Fsname[:]), mtm) + break + } } + } else if fs_count == 0 { + err = EINVAL } return err } -func fdToPath(dirfd int) (path string, err error) { - var buffer [1024]byte - // w_ctrl() - ret := runtime.CallLeFuncByPtr(runtime.XplinkLibvec+SYS_W_IOCTL<<4, - []uintptr{uintptr(dirfd), 17, 1024, uintptr(unsafe.Pointer(&buffer[0]))}) - if ret == 0 { - zb := bytes.IndexByte(buffer[:], 0) - if zb == -1 { - zb = len(buffer) - } - // __e2a_l() - runtime.CallLeFuncByPtr(runtime.XplinkLibvec+SYS___E2A_L<<4, - []uintptr{uintptr(unsafe.Pointer(&buffer[0])), uintptr(zb)}) - return string(buffer[:zb]), nil - } - // __errno() - errno := int(*(*int32)(unsafe.Pointer(runtime.CallLeFuncByPtr(runtime.XplinkLibvec+SYS___ERRNO<<4, - []uintptr{})))) - // __errno2() - errno2 := int(runtime.CallLeFuncByPtr(runtime.XplinkLibvec+SYS___ERRNO2<<4, - []uintptr{})) - // strerror_r() - ret = runtime.CallLeFuncByPtr(runtime.XplinkLibvec+SYS_STRERROR_R<<4, - []uintptr{uintptr(errno), uintptr(unsafe.Pointer(&buffer[0])), 1024}) - if ret == 0 { - zb := bytes.IndexByte(buffer[:], 0) - if zb == -1 { - zb = len(buffer) - } - return "", fmt.Errorf("%s (errno2=0x%x)", buffer[:zb], errno2) - } else { - return "", fmt.Errorf("fdToPath errno %d (errno2=0x%x)", errno, errno2) +// Unmount end + +func direntIno(buf []byte) (uint64, bool) { + return readInt(buf, unsafe.Offsetof(Dirent{}.Ino), unsafe.Sizeof(Dirent{}.Ino)) +} + +func direntReclen(buf []byte) (uint64, bool) { + return readInt(buf, unsafe.Offsetof(Dirent{}.Reclen), unsafe.Sizeof(Dirent{}.Reclen)) +} + +func direntNamlen(buf []byte) (uint64, bool) { + reclen, ok := direntReclen(buf) + if !ok { + return 0, false } + return reclen - uint64(unsafe.Offsetof(Dirent{}.Name)), true } func direntLeToDirentUnix(dirent *direntLE, dir uintptr, path string) (Dirent, error) { @@ -1896,7 +2931,7 @@ func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) { } // Get path from fd to avoid unavailable call (fdopendir) - path, err := fdToPath(fd) + path, err := ZosFdToPath(fd) if err != nil { return 0, err } @@ -1910,7 +2945,7 @@ func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) { for { var entryLE direntLE var entrypLE *direntLE - e := readdir_r(d, &entryLE, &entrypLE) + e := Readdir_r(d, &entryLE, &entrypLE) if e != nil { return n, e } @@ -1956,23 +2991,127 @@ func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) { return n, nil } -func ReadDirent(fd int, buf []byte) (n int, err error) { - var base = (*uintptr)(unsafe.Pointer(new(uint64))) - return Getdirentries(fd, buf, base) +func Err2ad() (eadd *int) { + r0, _, _ := CallLeFuncWithErr(GetZosLibVec() + SYS___ERR2AD<<4) + eadd = (*int)(unsafe.Pointer(r0)) + return } -func direntIno(buf []byte) (uint64, bool) { - return readInt(buf, unsafe.Offsetof(Dirent{}.Ino), unsafe.Sizeof(Dirent{}.Ino)) -} - -func direntReclen(buf []byte) (uint64, bool) { - return readInt(buf, unsafe.Offsetof(Dirent{}.Reclen), unsafe.Sizeof(Dirent{}.Reclen)) -} - -func direntNamlen(buf []byte) (uint64, bool) { - reclen, ok := direntReclen(buf) - if !ok { - return 0, false +func ZosConsolePrintf(format string, v ...interface{}) (int, error) { + type __cmsg struct { + _ uint16 + _ [2]uint8 + __msg_length uint32 + __msg uintptr + _ [4]uint8 } - return reclen - uint64(unsafe.Offsetof(Dirent{}.Name)), true + msg := fmt.Sprintf(format, v...) + strptr := unsafe.Pointer((*reflect.StringHeader)(unsafe.Pointer(&msg)).Data) + len := (*reflect.StringHeader)(unsafe.Pointer(&msg)).Len + cmsg := __cmsg{__msg_length: uint32(len), __msg: uintptr(strptr)} + cmd := uint32(0) + runtime.EnterSyscall() + rc, err2, err1 := CallLeFuncWithErr(GetZosLibVec()+SYS_____CONSOLE_A<<4, uintptr(unsafe.Pointer(&cmsg)), 0, uintptr(unsafe.Pointer(&cmd))) + runtime.ExitSyscall() + if rc != 0 { + return 0, fmt.Errorf("%s (errno2=0x%x)\n", err1.Error(), err2) + } + return 0, nil } +func ZosStringToEbcdicBytes(str string, nullterm bool) (ebcdicBytes []byte) { + if nullterm { + ebcdicBytes = []byte(str + "\x00") + } else { + ebcdicBytes = []byte(str) + } + A2e(ebcdicBytes) + return +} +func ZosEbcdicBytesToString(b []byte, trimRight bool) (str string) { + res := make([]byte, len(b)) + copy(res, b) + E2a(res) + if trimRight { + str = string(bytes.TrimRight(res, " \x00")) + } else { + str = string(res) + } + return +} + +func fdToPath(dirfd int) (path string, err error) { + var buffer [1024]byte + // w_ctrl() + ret := runtime.CallLeFuncByPtr(runtime.XplinkLibvec+SYS_W_IOCTL<<4, + []uintptr{uintptr(dirfd), 17, 1024, uintptr(unsafe.Pointer(&buffer[0]))}) + if ret == 0 { + zb := bytes.IndexByte(buffer[:], 0) + if zb == -1 { + zb = len(buffer) + } + // __e2a_l() + runtime.CallLeFuncByPtr(runtime.XplinkLibvec+SYS___E2A_L<<4, + []uintptr{uintptr(unsafe.Pointer(&buffer[0])), uintptr(zb)}) + return string(buffer[:zb]), nil + } + // __errno() + errno := int(*(*int32)(unsafe.Pointer(runtime.CallLeFuncByPtr(runtime.XplinkLibvec+SYS___ERRNO<<4, + []uintptr{})))) + // __errno2() + errno2 := int(runtime.CallLeFuncByPtr(runtime.XplinkLibvec+SYS___ERRNO2<<4, + []uintptr{})) + // strerror_r() + ret = runtime.CallLeFuncByPtr(runtime.XplinkLibvec+SYS_STRERROR_R<<4, + []uintptr{uintptr(errno), uintptr(unsafe.Pointer(&buffer[0])), 1024}) + if ret == 0 { + zb := bytes.IndexByte(buffer[:], 0) + if zb == -1 { + zb = len(buffer) + } + return "", fmt.Errorf("%s (errno2=0x%x)", buffer[:zb], errno2) + } else { + return "", fmt.Errorf("fdToPath errno %d (errno2=0x%x)", errno, errno2) + } +} + +func impl_Mkfifoat(dirfd int, path string, mode uint32) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___MKFIFOAT_A<<4, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_MkfifoatAddr() *(func(dirfd int, path string, mode uint32) (err error)) + +var Mkfifoat = enter_Mkfifoat + +func enter_Mkfifoat(dirfd int, path string, mode uint32) (err error) { + funcref := get_MkfifoatAddr() + if funcptrtest(GetZosLibVec()+SYS___MKFIFOAT_A<<4, "") == 0 { + *funcref = impl_Mkfifoat + } else { + *funcref = legacy_Mkfifoat + } + return (*funcref)(dirfd, path, mode) +} + +func legacy_Mkfifoat(dirfd int, path string, mode uint32) (err error) { + dirname, err := ZosFdToPath(dirfd) + if err != nil { + return err + } + return Mkfifo(dirname+"/"+path, mode) +} + +//sys Posix_openpt(oflag int) (fd int, err error) = SYS_POSIX_OPENPT +//sys Grantpt(fildes int) (rc int, err error) = SYS_GRANTPT +//sys Unlockpt(fildes int) (rc int, err error) = SYS_UNLOCKPT diff --git a/vendor/golang.org/x/sys/unix/sysvshm_unix.go b/vendor/golang.org/x/sys/unix/sysvshm_unix.go index 79a84f18b4..672d6b0a88 100644 --- a/vendor/golang.org/x/sys/unix/sysvshm_unix.go +++ b/vendor/golang.org/x/sys/unix/sysvshm_unix.go @@ -2,7 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -//go:build (darwin && !ios) || linux +//go:build (darwin && !ios) || linux || zos package unix diff --git a/vendor/golang.org/x/sys/unix/sysvshm_unix_other.go b/vendor/golang.org/x/sys/unix/sysvshm_unix_other.go index 9eb0db664c..8b7977a28c 100644 --- a/vendor/golang.org/x/sys/unix/sysvshm_unix_other.go +++ b/vendor/golang.org/x/sys/unix/sysvshm_unix_other.go @@ -2,7 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -//go:build darwin && !ios +//go:build (darwin && !ios) || zos package unix diff --git a/vendor/golang.org/x/sys/unix/vgetrandom_linux.go b/vendor/golang.org/x/sys/unix/vgetrandom_linux.go new file mode 100644 index 0000000000..07ac8e09d1 --- /dev/null +++ b/vendor/golang.org/x/sys/unix/vgetrandom_linux.go @@ -0,0 +1,13 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build linux && go1.24 + +package unix + +import _ "unsafe" + +//go:linkname vgetrandom runtime.vgetrandom +//go:noescape +func vgetrandom(p []byte, flags uint32) (ret int, supported bool) diff --git a/vendor/golang.org/x/sys/unix/vgetrandom_unsupported.go b/vendor/golang.org/x/sys/unix/vgetrandom_unsupported.go new file mode 100644 index 0000000000..297e97bce9 --- /dev/null +++ b/vendor/golang.org/x/sys/unix/vgetrandom_unsupported.go @@ -0,0 +1,11 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +//go:build !linux || !go1.24 + +package unix + +func vgetrandom(p []byte, flags uint32) (ret int, supported bool) { + return -1, false +} diff --git a/vendor/golang.org/x/sys/unix/zerrors_darwin_amd64.go b/vendor/golang.org/x/sys/unix/zerrors_darwin_amd64.go index e40fa85245..d73c4652e6 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_darwin_amd64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_darwin_amd64.go @@ -237,6 +237,9 @@ const ( CLOCK_UPTIME_RAW_APPROX = 0x9 CLONE_NOFOLLOW = 0x1 CLONE_NOOWNERCOPY = 0x2 + CONNECT_DATA_AUTHENTICATED = 0x4 + CONNECT_DATA_IDEMPOTENT = 0x2 + CONNECT_RESUME_ON_READ_WRITE = 0x1 CR0 = 0x0 CR1 = 0x1000 CR2 = 0x2000 @@ -1169,6 +1172,11 @@ const ( PT_WRITE_D = 0x5 PT_WRITE_I = 0x4 PT_WRITE_U = 0x6 + RENAME_EXCL = 0x4 + RENAME_NOFOLLOW_ANY = 0x10 + RENAME_RESERVED1 = 0x8 + RENAME_SECLUDE = 0x1 + RENAME_SWAP = 0x2 RLIMIT_AS = 0x5 RLIMIT_CORE = 0x4 RLIMIT_CPU = 0x0 @@ -1260,6 +1268,10 @@ const ( RTV_SSTHRESH = 0x20 RUSAGE_CHILDREN = -0x1 RUSAGE_SELF = 0x0 + SAE_ASSOCID_ALL = 0xffffffff + SAE_ASSOCID_ANY = 0x0 + SAE_CONNID_ALL = 0xffffffff + SAE_CONNID_ANY = 0x0 SCM_CREDS = 0x3 SCM_RIGHTS = 0x1 SCM_TIMESTAMP = 0x2 diff --git a/vendor/golang.org/x/sys/unix/zerrors_darwin_arm64.go b/vendor/golang.org/x/sys/unix/zerrors_darwin_arm64.go index bb02aa6c05..4a55a40058 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_darwin_arm64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_darwin_arm64.go @@ -237,6 +237,9 @@ const ( CLOCK_UPTIME_RAW_APPROX = 0x9 CLONE_NOFOLLOW = 0x1 CLONE_NOOWNERCOPY = 0x2 + CONNECT_DATA_AUTHENTICATED = 0x4 + CONNECT_DATA_IDEMPOTENT = 0x2 + CONNECT_RESUME_ON_READ_WRITE = 0x1 CR0 = 0x0 CR1 = 0x1000 CR2 = 0x2000 @@ -1169,6 +1172,11 @@ const ( PT_WRITE_D = 0x5 PT_WRITE_I = 0x4 PT_WRITE_U = 0x6 + RENAME_EXCL = 0x4 + RENAME_NOFOLLOW_ANY = 0x10 + RENAME_RESERVED1 = 0x8 + RENAME_SECLUDE = 0x1 + RENAME_SWAP = 0x2 RLIMIT_AS = 0x5 RLIMIT_CORE = 0x4 RLIMIT_CPU = 0x0 @@ -1260,6 +1268,10 @@ const ( RTV_SSTHRESH = 0x20 RUSAGE_CHILDREN = -0x1 RUSAGE_SELF = 0x0 + SAE_ASSOCID_ALL = 0xffffffff + SAE_ASSOCID_ANY = 0x0 + SAE_CONNID_ALL = 0xffffffff + SAE_CONNID_ANY = 0x0 SCM_CREDS = 0x3 SCM_RIGHTS = 0x1 SCM_TIMESTAMP = 0x2 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux.go b/vendor/golang.org/x/sys/unix/zerrors_linux.go index 36bf8399f4..de3b462489 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux.go @@ -457,6 +457,7 @@ const ( B600 = 0x8 B75 = 0x2 B9600 = 0xd + BCACHEFS_SUPER_MAGIC = 0xca451a4e BDEVFS_MAGIC = 0x62646576 BINDERFS_SUPER_MAGIC = 0x6c6f6f70 BINFMTFS_MAGIC = 0x42494e4d @@ -491,8 +492,10 @@ const ( BPF_F_REPLACE = 0x4 BPF_F_SLEEPABLE = 0x10 BPF_F_STRICT_ALIGNMENT = 0x1 + BPF_F_TEST_REG_INVARIANTS = 0x80 BPF_F_TEST_RND_HI32 = 0x4 BPF_F_TEST_RUN_ON_CPU = 0x1 + BPF_F_TEST_SKB_CHECKSUM_COMPLETE = 0x4 BPF_F_TEST_STATE_FREQ = 0x8 BPF_F_TEST_XDP_LIVE_FRAMES = 0x2 BPF_F_XDP_DEV_BOUND_ONLY = 0x40 @@ -501,6 +504,7 @@ const ( BPF_IMM = 0x0 BPF_IND = 0x40 BPF_JA = 0x0 + BPF_JCOND = 0xe0 BPF_JEQ = 0x10 BPF_JGE = 0x30 BPF_JGT = 0x20 @@ -656,6 +660,9 @@ const ( CAN_NPROTO = 0x8 CAN_RAW = 0x1 CAN_RAW_FILTER_MAX = 0x200 + CAN_RAW_XL_VCID_RX_FILTER = 0x4 + CAN_RAW_XL_VCID_TX_PASS = 0x2 + CAN_RAW_XL_VCID_TX_SET = 0x1 CAN_RTR_FLAG = 0x40000000 CAN_SFF_ID_BITS = 0xb CAN_SFF_MASK = 0x7ff @@ -923,6 +930,7 @@ const ( EPOLL_CTL_ADD = 0x1 EPOLL_CTL_DEL = 0x2 EPOLL_CTL_MOD = 0x3 + EPOLL_IOC_TYPE = 0x8a EROFS_SUPER_MAGIC_V1 = 0xe0f5e1e2 ESP_V4_FLOW = 0xa ESP_V6_FLOW = 0xc @@ -936,9 +944,6 @@ const ( ETHTOOL_FEC_OFF = 0x4 ETHTOOL_FEC_RS = 0x8 ETHTOOL_FLAG_ALL = 0x7 - ETHTOOL_FLAG_COMPACT_BITSETS = 0x1 - ETHTOOL_FLAG_OMIT_REPLY = 0x2 - ETHTOOL_FLAG_STATS = 0x4 ETHTOOL_FLASHDEV = 0x33 ETHTOOL_FLASH_MAX_FILENAME = 0x80 ETHTOOL_FWVERS_LEN = 0x20 @@ -1338,6 +1343,7 @@ const ( F_OFD_SETLK = 0x25 F_OFD_SETLKW = 0x26 F_OK = 0x0 + F_SEAL_EXEC = 0x20 F_SEAL_FUTURE_WRITE = 0x10 F_SEAL_GROW = 0x4 F_SEAL_SEAL = 0x1 @@ -1626,6 +1632,7 @@ const ( IP_FREEBIND = 0xf IP_HDRINCL = 0x3 IP_IPSEC_POLICY = 0x10 + IP_LOCAL_PORT_RANGE = 0x33 IP_MAXPACKET = 0xffff IP_MAX_MEMBERSHIPS = 0x14 IP_MF = 0x2000 @@ -1652,6 +1659,7 @@ const ( IP_PMTUDISC_OMIT = 0x5 IP_PMTUDISC_PROBE = 0x3 IP_PMTUDISC_WANT = 0x1 + IP_PROTOCOL = 0x34 IP_RECVERR = 0xb IP_RECVERR_RFC4884 = 0x1a IP_RECVFRAGSIZE = 0x19 @@ -1697,6 +1705,8 @@ const ( KEXEC_ARCH_S390 = 0x160000 KEXEC_ARCH_SH = 0x2a0000 KEXEC_ARCH_X86_64 = 0x3e0000 + KEXEC_CRASH_HOTPLUG_SUPPORT = 0x8 + KEXEC_FILE_DEBUG = 0x8 KEXEC_FILE_NO_INITRAMFS = 0x4 KEXEC_FILE_ON_CRASH = 0x2 KEXEC_FILE_UNLOAD = 0x1 @@ -1771,6 +1781,7 @@ const ( KEY_SPEC_USER_KEYRING = -0x4 KEY_SPEC_USER_SESSION_KEYRING = -0x5 LANDLOCK_ACCESS_FS_EXECUTE = 0x1 + LANDLOCK_ACCESS_FS_IOCTL_DEV = 0x8000 LANDLOCK_ACCESS_FS_MAKE_BLOCK = 0x800 LANDLOCK_ACCESS_FS_MAKE_CHAR = 0x40 LANDLOCK_ACCESS_FS_MAKE_DIR = 0x80 @@ -1852,6 +1863,19 @@ const ( MAP_FILE = 0x0 MAP_FIXED = 0x10 MAP_FIXED_NOREPLACE = 0x100000 + MAP_HUGE_16GB = 0x88000000 + MAP_HUGE_16KB = 0x38000000 + MAP_HUGE_16MB = 0x60000000 + MAP_HUGE_1GB = 0x78000000 + MAP_HUGE_1MB = 0x50000000 + MAP_HUGE_256MB = 0x70000000 + MAP_HUGE_2GB = 0x7c000000 + MAP_HUGE_2MB = 0x54000000 + MAP_HUGE_32MB = 0x64000000 + MAP_HUGE_512KB = 0x4c000000 + MAP_HUGE_512MB = 0x74000000 + MAP_HUGE_64KB = 0x40000000 + MAP_HUGE_8MB = 0x5c000000 MAP_HUGE_MASK = 0x3f MAP_HUGE_SHIFT = 0x1a MAP_PRIVATE = 0x2 @@ -1898,6 +1922,8 @@ const ( MNT_DETACH = 0x2 MNT_EXPIRE = 0x4 MNT_FORCE = 0x1 + MNT_ID_REQ_SIZE_VER0 = 0x18 + MNT_ID_REQ_SIZE_VER1 = 0x20 MODULE_INIT_COMPRESSED_FILE = 0x4 MODULE_INIT_IGNORE_MODVERSIONS = 0x1 MODULE_INIT_IGNORE_VERMAGIC = 0x2 @@ -2163,10 +2189,10 @@ const ( NFT_REG_SIZE = 0x10 NFT_REJECT_ICMPX_MAX = 0x3 NFT_RT_MAX = 0x4 - NFT_SECMARK_CTX_MAXLEN = 0x100 + NFT_SECMARK_CTX_MAXLEN = 0x1000 NFT_SET_MAXNAMELEN = 0x100 NFT_SOCKET_MAX = 0x3 - NFT_TABLE_F_MASK = 0x3 + NFT_TABLE_F_MASK = 0x7 NFT_TABLE_MAXNAMELEN = 0x100 NFT_TRACETYPE_MAX = 0x3 NFT_TUNNEL_F_MASK = 0x7 @@ -2302,6 +2328,7 @@ const ( PERF_AUX_FLAG_PARTIAL = 0x4 PERF_AUX_FLAG_PMU_FORMAT_TYPE_MASK = 0xff00 PERF_AUX_FLAG_TRUNCATED = 0x1 + PERF_BRANCH_ENTRY_INFO_BITS_MAX = 0x21 PERF_BR_ARM64_DEBUG_DATA = 0x7 PERF_BR_ARM64_DEBUG_EXIT = 0x5 PERF_BR_ARM64_DEBUG_HALT = 0x4 @@ -2331,9 +2358,11 @@ const ( PERF_MEM_LVLNUM_IO = 0xa PERF_MEM_LVLNUM_L1 = 0x1 PERF_MEM_LVLNUM_L2 = 0x2 + PERF_MEM_LVLNUM_L2_MHB = 0x5 PERF_MEM_LVLNUM_L3 = 0x3 PERF_MEM_LVLNUM_L4 = 0x4 PERF_MEM_LVLNUM_LFB = 0xc + PERF_MEM_LVLNUM_MSC = 0x6 PERF_MEM_LVLNUM_NA = 0xf PERF_MEM_LVLNUM_PMEM = 0xe PERF_MEM_LVLNUM_RAM = 0xd @@ -2399,12 +2428,14 @@ const ( PERF_RECORD_MISC_USER = 0x2 PERF_SAMPLE_BRANCH_PLM_ALL = 0x7 PERF_SAMPLE_WEIGHT_TYPE = 0x1004000 + PID_FS_MAGIC = 0x50494446 PIPEFS_MAGIC = 0x50495045 PPPIOCGNPMODE = 0xc008744c PPPIOCNEWUNIT = 0xc004743e PRIO_PGRP = 0x1 PRIO_PROCESS = 0x0 PRIO_USER = 0x2 + PROCFS_IOCTL_MAGIC = 'f' PROC_SUPER_MAGIC = 0x9fa0 PROT_EXEC = 0x4 PROT_GROWSDOWN = 0x1000000 @@ -2486,6 +2517,23 @@ const ( PR_PAC_GET_ENABLED_KEYS = 0x3d PR_PAC_RESET_KEYS = 0x36 PR_PAC_SET_ENABLED_KEYS = 0x3c + PR_PPC_DEXCR_CTRL_CLEAR = 0x4 + PR_PPC_DEXCR_CTRL_CLEAR_ONEXEC = 0x10 + PR_PPC_DEXCR_CTRL_EDITABLE = 0x1 + PR_PPC_DEXCR_CTRL_MASK = 0x1f + PR_PPC_DEXCR_CTRL_SET = 0x2 + PR_PPC_DEXCR_CTRL_SET_ONEXEC = 0x8 + PR_PPC_DEXCR_IBRTPD = 0x1 + PR_PPC_DEXCR_NPHIE = 0x3 + PR_PPC_DEXCR_SBHE = 0x0 + PR_PPC_DEXCR_SRAPD = 0x2 + PR_PPC_GET_DEXCR = 0x48 + PR_PPC_SET_DEXCR = 0x49 + PR_RISCV_CTX_SW_FENCEI_OFF = 0x1 + PR_RISCV_CTX_SW_FENCEI_ON = 0x0 + PR_RISCV_SCOPE_PER_PROCESS = 0x0 + PR_RISCV_SCOPE_PER_THREAD = 0x1 + PR_RISCV_SET_ICACHE_FLUSH_CTX = 0x47 PR_RISCV_V_GET_CONTROL = 0x46 PR_RISCV_V_SET_CONTROL = 0x45 PR_RISCV_V_VSTATE_CTRL_CUR_MASK = 0x3 @@ -2890,10 +2938,12 @@ const ( RUSAGE_SELF = 0x0 RUSAGE_THREAD = 0x1 RWF_APPEND = 0x10 + RWF_ATOMIC = 0x40 RWF_DSYNC = 0x2 RWF_HIPRI = 0x1 + RWF_NOAPPEND = 0x20 RWF_NOWAIT = 0x8 - RWF_SUPPORTED = 0x1f + RWF_SUPPORTED = 0x7f RWF_SYNC = 0x4 RWF_WRITE_LIFE_NOT_SET = 0x0 SCHED_BATCH = 0x3 @@ -2914,7 +2964,9 @@ const ( SCHED_RESET_ON_FORK = 0x40000000 SCHED_RR = 0x2 SCM_CREDENTIALS = 0x2 + SCM_PIDFD = 0x4 SCM_RIGHTS = 0x1 + SCM_SECURITY = 0x3 SCM_TIMESTAMP = 0x1d SC_LOG_FLUSH = 0x100000 SECCOMP_ADDFD_FLAG_SEND = 0x2 @@ -3047,6 +3099,8 @@ const ( SIOCSMIIREG = 0x8949 SIOCSRARP = 0x8962 SIOCWANDEV = 0x894a + SK_DIAG_BPF_STORAGE_MAX = 0x3 + SK_DIAG_BPF_STORAGE_REQ_MAX = 0x1 SMACK_MAGIC = 0x43415d53 SMART_AUTOSAVE = 0xd2 SMART_AUTO_OFFLINE = 0xdb @@ -3067,6 +3121,8 @@ const ( SOCKFS_MAGIC = 0x534f434b SOCK_BUF_LOCK_MASK = 0x3 SOCK_DCCP = 0x6 + SOCK_DESTROY = 0x15 + SOCK_DIAG_BY_FAMILY = 0x14 SOCK_IOC_TYPE = 0x89 SOCK_PACKET = 0xa SOCK_RAW = 0x3 @@ -3160,6 +3216,7 @@ const ( STATX_ATTR_MOUNT_ROOT = 0x2000 STATX_ATTR_NODUMP = 0x40 STATX_ATTR_VERITY = 0x100000 + STATX_ATTR_WRITE_ATOMIC = 0x400000 STATX_BASIC_STATS = 0x7ff STATX_BLOCKS = 0x400 STATX_BTIME = 0x800 @@ -3168,12 +3225,15 @@ const ( STATX_GID = 0x10 STATX_INO = 0x100 STATX_MNT_ID = 0x1000 + STATX_MNT_ID_UNIQUE = 0x4000 STATX_MODE = 0x2 STATX_MTIME = 0x40 STATX_NLINK = 0x4 STATX_SIZE = 0x200 + STATX_SUBVOL = 0x8000 STATX_TYPE = 0x1 STATX_UID = 0x8 + STATX_WRITE_ATOMIC = 0x10000 STATX__RESERVED = 0x80000000 SYNC_FILE_RANGE_WAIT_AFTER = 0x4 SYNC_FILE_RANGE_WAIT_BEFORE = 0x1 @@ -3255,6 +3315,7 @@ const ( TCP_MAX_WINSHIFT = 0xe TCP_MD5SIG = 0xe TCP_MD5SIG_EXT = 0x20 + TCP_MD5SIG_FLAG_IFINDEX = 0x2 TCP_MD5SIG_FLAG_PREFIX = 0x1 TCP_MD5SIG_MAXKEYLEN = 0x50 TCP_MSS = 0x200 @@ -3562,12 +3623,17 @@ const ( XDP_RX_RING = 0x2 XDP_SHARED_UMEM = 0x1 XDP_STATISTICS = 0x7 + XDP_TXMD_FLAGS_CHECKSUM = 0x2 + XDP_TXMD_FLAGS_TIMESTAMP = 0x1 + XDP_TX_METADATA = 0x2 XDP_TX_RING = 0x3 XDP_UMEM_COMPLETION_RING = 0x6 XDP_UMEM_FILL_RING = 0x5 XDP_UMEM_PGOFF_COMPLETION_RING = 0x180000000 XDP_UMEM_PGOFF_FILL_RING = 0x100000000 XDP_UMEM_REG = 0x4 + XDP_UMEM_TX_METADATA_LEN = 0x4 + XDP_UMEM_TX_SW_CSUM = 0x2 XDP_UMEM_UNALIGNED_CHUNK_FLAG = 0x1 XDP_USE_NEED_WAKEUP = 0x8 XDP_USE_SG = 0x10 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_386.go b/vendor/golang.org/x/sys/unix/zerrors_linux_386.go index 42ff8c3c1b..8aa6d77c01 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_386.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_386.go @@ -78,6 +78,8 @@ const ( ECHOPRT = 0x400 EFD_CLOEXEC = 0x80000 EFD_NONBLOCK = 0x800 + EPIOCGPARAMS = 0x80088a02 + EPIOCSPARAMS = 0x40088a01 EPOLL_CLOEXEC = 0x80000 EXTPROC = 0x10000 FF1 = 0x8000 @@ -118,6 +120,7 @@ const ( IXOFF = 0x1000 IXON = 0x400 MAP_32BIT = 0x40 + MAP_ABOVE4G = 0x80 MAP_ANON = 0x20 MAP_ANONYMOUS = 0x20 MAP_DENYWRITE = 0x800 @@ -150,9 +153,14 @@ const ( NFDBITS = 0x20 NLDLY = 0x100 NOFLSH = 0x80 + NS_GET_MNTNS_ID = 0x8008b705 NS_GET_NSTYPE = 0xb703 NS_GET_OWNER_UID = 0xb704 NS_GET_PARENT = 0xb702 + NS_GET_PID_FROM_PIDNS = 0x8004b706 + NS_GET_PID_IN_PIDNS = 0x8004b708 + NS_GET_TGID_FROM_PIDNS = 0x8004b707 + NS_GET_TGID_IN_PIDNS = 0x8004b709 NS_GET_USERNS = 0xb701 OLCUC = 0x2 ONLCR = 0x4 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_amd64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_amd64.go index dca436004f..da428f4253 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_amd64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_amd64.go @@ -78,6 +78,8 @@ const ( ECHOPRT = 0x400 EFD_CLOEXEC = 0x80000 EFD_NONBLOCK = 0x800 + EPIOCGPARAMS = 0x80088a02 + EPIOCSPARAMS = 0x40088a01 EPOLL_CLOEXEC = 0x80000 EXTPROC = 0x10000 FF1 = 0x8000 @@ -118,6 +120,7 @@ const ( IXOFF = 0x1000 IXON = 0x400 MAP_32BIT = 0x40 + MAP_ABOVE4G = 0x80 MAP_ANON = 0x20 MAP_ANONYMOUS = 0x20 MAP_DENYWRITE = 0x800 @@ -150,9 +153,14 @@ const ( NFDBITS = 0x40 NLDLY = 0x100 NOFLSH = 0x80 + NS_GET_MNTNS_ID = 0x8008b705 NS_GET_NSTYPE = 0xb703 NS_GET_OWNER_UID = 0xb704 NS_GET_PARENT = 0xb702 + NS_GET_PID_FROM_PIDNS = 0x8004b706 + NS_GET_PID_IN_PIDNS = 0x8004b708 + NS_GET_TGID_FROM_PIDNS = 0x8004b707 + NS_GET_TGID_IN_PIDNS = 0x8004b709 NS_GET_USERNS = 0xb701 OLCUC = 0x2 ONLCR = 0x4 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_arm.go b/vendor/golang.org/x/sys/unix/zerrors_linux_arm.go index 5cca668ac3..bf45bfec78 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_arm.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_arm.go @@ -78,6 +78,8 @@ const ( ECHOPRT = 0x400 EFD_CLOEXEC = 0x80000 EFD_NONBLOCK = 0x800 + EPIOCGPARAMS = 0x80088a02 + EPIOCSPARAMS = 0x40088a01 EPOLL_CLOEXEC = 0x80000 EXTPROC = 0x10000 FF1 = 0x8000 @@ -148,9 +150,14 @@ const ( NFDBITS = 0x20 NLDLY = 0x100 NOFLSH = 0x80 + NS_GET_MNTNS_ID = 0x8008b705 NS_GET_NSTYPE = 0xb703 NS_GET_OWNER_UID = 0xb704 NS_GET_PARENT = 0xb702 + NS_GET_PID_FROM_PIDNS = 0x8004b706 + NS_GET_PID_IN_PIDNS = 0x8004b708 + NS_GET_TGID_FROM_PIDNS = 0x8004b707 + NS_GET_TGID_IN_PIDNS = 0x8004b709 NS_GET_USERNS = 0xb701 OLCUC = 0x2 ONLCR = 0x4 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go index d8cae6d153..71c67162b7 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_arm64.go @@ -78,6 +78,8 @@ const ( ECHOPRT = 0x400 EFD_CLOEXEC = 0x80000 EFD_NONBLOCK = 0x800 + EPIOCGPARAMS = 0x80088a02 + EPIOCSPARAMS = 0x40088a01 EPOLL_CLOEXEC = 0x80000 ESR_MAGIC = 0x45535201 EXTPROC = 0x10000 @@ -87,6 +89,7 @@ const ( FICLONE = 0x40049409 FICLONERANGE = 0x4020940d FLUSHO = 0x1000 + FPMR_MAGIC = 0x46504d52 FPSIMD_MAGIC = 0x46508001 FS_IOC_ENABLE_VERITY = 0x40806685 FS_IOC_GETFLAGS = 0x80086601 @@ -151,9 +154,14 @@ const ( NFDBITS = 0x40 NLDLY = 0x100 NOFLSH = 0x80 + NS_GET_MNTNS_ID = 0x8008b705 NS_GET_NSTYPE = 0xb703 NS_GET_OWNER_UID = 0xb704 NS_GET_PARENT = 0xb702 + NS_GET_PID_FROM_PIDNS = 0x8004b706 + NS_GET_PID_IN_PIDNS = 0x8004b708 + NS_GET_TGID_FROM_PIDNS = 0x8004b707 + NS_GET_TGID_IN_PIDNS = 0x8004b709 NS_GET_USERNS = 0xb701 OLCUC = 0x2 ONLCR = 0x4 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_loong64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_loong64.go index 28e39afdcb..9476628fa0 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_loong64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_loong64.go @@ -78,6 +78,8 @@ const ( ECHOPRT = 0x400 EFD_CLOEXEC = 0x80000 EFD_NONBLOCK = 0x800 + EPIOCGPARAMS = 0x80088a02 + EPIOCSPARAMS = 0x40088a01 EPOLL_CLOEXEC = 0x80000 EXTPROC = 0x10000 FF1 = 0x8000 @@ -152,9 +154,14 @@ const ( NFDBITS = 0x40 NLDLY = 0x100 NOFLSH = 0x80 + NS_GET_MNTNS_ID = 0x8008b705 NS_GET_NSTYPE = 0xb703 NS_GET_OWNER_UID = 0xb704 NS_GET_PARENT = 0xb702 + NS_GET_PID_FROM_PIDNS = 0x8004b706 + NS_GET_PID_IN_PIDNS = 0x8004b708 + NS_GET_TGID_FROM_PIDNS = 0x8004b707 + NS_GET_TGID_IN_PIDNS = 0x8004b709 NS_GET_USERNS = 0xb701 OLCUC = 0x2 ONLCR = 0x4 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_mips.go b/vendor/golang.org/x/sys/unix/zerrors_linux_mips.go index cd66e92cb4..b9e85f3cf0 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_mips.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_mips.go @@ -78,6 +78,8 @@ const ( ECHOPRT = 0x400 EFD_CLOEXEC = 0x80000 EFD_NONBLOCK = 0x80 + EPIOCGPARAMS = 0x40088a02 + EPIOCSPARAMS = 0x80088a01 EPOLL_CLOEXEC = 0x80000 EXTPROC = 0x10000 FF1 = 0x8000 @@ -148,9 +150,14 @@ const ( NFDBITS = 0x20 NLDLY = 0x100 NOFLSH = 0x80 + NS_GET_MNTNS_ID = 0x4008b705 NS_GET_NSTYPE = 0x2000b703 NS_GET_OWNER_UID = 0x2000b704 NS_GET_PARENT = 0x2000b702 + NS_GET_PID_FROM_PIDNS = 0x4004b706 + NS_GET_PID_IN_PIDNS = 0x4004b708 + NS_GET_TGID_FROM_PIDNS = 0x4004b707 + NS_GET_TGID_IN_PIDNS = 0x4004b709 NS_GET_USERNS = 0x2000b701 OLCUC = 0x2 ONLCR = 0x4 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_mips64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_mips64.go index c1595eba78..a48b68a764 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_mips64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_mips64.go @@ -78,6 +78,8 @@ const ( ECHOPRT = 0x400 EFD_CLOEXEC = 0x80000 EFD_NONBLOCK = 0x80 + EPIOCGPARAMS = 0x40088a02 + EPIOCSPARAMS = 0x80088a01 EPOLL_CLOEXEC = 0x80000 EXTPROC = 0x10000 FF1 = 0x8000 @@ -148,9 +150,14 @@ const ( NFDBITS = 0x40 NLDLY = 0x100 NOFLSH = 0x80 + NS_GET_MNTNS_ID = 0x4008b705 NS_GET_NSTYPE = 0x2000b703 NS_GET_OWNER_UID = 0x2000b704 NS_GET_PARENT = 0x2000b702 + NS_GET_PID_FROM_PIDNS = 0x4004b706 + NS_GET_PID_IN_PIDNS = 0x4004b708 + NS_GET_TGID_FROM_PIDNS = 0x4004b707 + NS_GET_TGID_IN_PIDNS = 0x4004b709 NS_GET_USERNS = 0x2000b701 OLCUC = 0x2 ONLCR = 0x4 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_mips64le.go b/vendor/golang.org/x/sys/unix/zerrors_linux_mips64le.go index ee9456b0da..ea00e8522a 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_mips64le.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_mips64le.go @@ -78,6 +78,8 @@ const ( ECHOPRT = 0x400 EFD_CLOEXEC = 0x80000 EFD_NONBLOCK = 0x80 + EPIOCGPARAMS = 0x40088a02 + EPIOCSPARAMS = 0x80088a01 EPOLL_CLOEXEC = 0x80000 EXTPROC = 0x10000 FF1 = 0x8000 @@ -148,9 +150,14 @@ const ( NFDBITS = 0x40 NLDLY = 0x100 NOFLSH = 0x80 + NS_GET_MNTNS_ID = 0x4008b705 NS_GET_NSTYPE = 0x2000b703 NS_GET_OWNER_UID = 0x2000b704 NS_GET_PARENT = 0x2000b702 + NS_GET_PID_FROM_PIDNS = 0x4004b706 + NS_GET_PID_IN_PIDNS = 0x4004b708 + NS_GET_TGID_FROM_PIDNS = 0x4004b707 + NS_GET_TGID_IN_PIDNS = 0x4004b709 NS_GET_USERNS = 0x2000b701 OLCUC = 0x2 ONLCR = 0x4 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_mipsle.go b/vendor/golang.org/x/sys/unix/zerrors_linux_mipsle.go index 8cfca81e1b..91c6468717 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_mipsle.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_mipsle.go @@ -78,6 +78,8 @@ const ( ECHOPRT = 0x400 EFD_CLOEXEC = 0x80000 EFD_NONBLOCK = 0x80 + EPIOCGPARAMS = 0x40088a02 + EPIOCSPARAMS = 0x80088a01 EPOLL_CLOEXEC = 0x80000 EXTPROC = 0x10000 FF1 = 0x8000 @@ -148,9 +150,14 @@ const ( NFDBITS = 0x20 NLDLY = 0x100 NOFLSH = 0x80 + NS_GET_MNTNS_ID = 0x4008b705 NS_GET_NSTYPE = 0x2000b703 NS_GET_OWNER_UID = 0x2000b704 NS_GET_PARENT = 0x2000b702 + NS_GET_PID_FROM_PIDNS = 0x4004b706 + NS_GET_PID_IN_PIDNS = 0x4004b708 + NS_GET_TGID_FROM_PIDNS = 0x4004b707 + NS_GET_TGID_IN_PIDNS = 0x4004b709 NS_GET_USERNS = 0x2000b701 OLCUC = 0x2 ONLCR = 0x4 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_ppc.go b/vendor/golang.org/x/sys/unix/zerrors_linux_ppc.go index 60b0deb3af..8cbf38d639 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_ppc.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_ppc.go @@ -78,6 +78,8 @@ const ( ECHOPRT = 0x20 EFD_CLOEXEC = 0x80000 EFD_NONBLOCK = 0x800 + EPIOCGPARAMS = 0x40088a02 + EPIOCSPARAMS = 0x80088a01 EPOLL_CLOEXEC = 0x80000 EXTPROC = 0x10000000 FF1 = 0x4000 @@ -150,9 +152,14 @@ const ( NL3 = 0x300 NLDLY = 0x300 NOFLSH = 0x80000000 + NS_GET_MNTNS_ID = 0x4008b705 NS_GET_NSTYPE = 0x2000b703 NS_GET_OWNER_UID = 0x2000b704 NS_GET_PARENT = 0x2000b702 + NS_GET_PID_FROM_PIDNS = 0x4004b706 + NS_GET_PID_IN_PIDNS = 0x4004b708 + NS_GET_TGID_FROM_PIDNS = 0x4004b707 + NS_GET_TGID_IN_PIDNS = 0x4004b709 NS_GET_USERNS = 0x2000b701 OLCUC = 0x4 ONLCR = 0x2 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64.go index f90aa7281b..a2df734191 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64.go @@ -78,6 +78,8 @@ const ( ECHOPRT = 0x20 EFD_CLOEXEC = 0x80000 EFD_NONBLOCK = 0x800 + EPIOCGPARAMS = 0x40088a02 + EPIOCSPARAMS = 0x80088a01 EPOLL_CLOEXEC = 0x80000 EXTPROC = 0x10000000 FF1 = 0x4000 @@ -150,9 +152,14 @@ const ( NL3 = 0x300 NLDLY = 0x300 NOFLSH = 0x80000000 + NS_GET_MNTNS_ID = 0x4008b705 NS_GET_NSTYPE = 0x2000b703 NS_GET_OWNER_UID = 0x2000b704 NS_GET_PARENT = 0x2000b702 + NS_GET_PID_FROM_PIDNS = 0x4004b706 + NS_GET_PID_IN_PIDNS = 0x4004b708 + NS_GET_TGID_FROM_PIDNS = 0x4004b707 + NS_GET_TGID_IN_PIDNS = 0x4004b709 NS_GET_USERNS = 0x2000b701 OLCUC = 0x4 ONLCR = 0x2 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64le.go b/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64le.go index ba9e015033..2479137923 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64le.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_ppc64le.go @@ -78,6 +78,8 @@ const ( ECHOPRT = 0x20 EFD_CLOEXEC = 0x80000 EFD_NONBLOCK = 0x800 + EPIOCGPARAMS = 0x40088a02 + EPIOCSPARAMS = 0x80088a01 EPOLL_CLOEXEC = 0x80000 EXTPROC = 0x10000000 FF1 = 0x4000 @@ -150,9 +152,14 @@ const ( NL3 = 0x300 NLDLY = 0x300 NOFLSH = 0x80000000 + NS_GET_MNTNS_ID = 0x4008b705 NS_GET_NSTYPE = 0x2000b703 NS_GET_OWNER_UID = 0x2000b704 NS_GET_PARENT = 0x2000b702 + NS_GET_PID_FROM_PIDNS = 0x4004b706 + NS_GET_PID_IN_PIDNS = 0x4004b708 + NS_GET_TGID_FROM_PIDNS = 0x4004b707 + NS_GET_TGID_IN_PIDNS = 0x4004b709 NS_GET_USERNS = 0x2000b701 OLCUC = 0x4 ONLCR = 0x2 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_riscv64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_riscv64.go index 07cdfd6e9f..d265f146ee 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_riscv64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_riscv64.go @@ -78,6 +78,8 @@ const ( ECHOPRT = 0x400 EFD_CLOEXEC = 0x80000 EFD_NONBLOCK = 0x800 + EPIOCGPARAMS = 0x80088a02 + EPIOCSPARAMS = 0x40088a01 EPOLL_CLOEXEC = 0x80000 EXTPROC = 0x10000 FF1 = 0x8000 @@ -148,9 +150,14 @@ const ( NFDBITS = 0x40 NLDLY = 0x100 NOFLSH = 0x80 + NS_GET_MNTNS_ID = 0x8008b705 NS_GET_NSTYPE = 0xb703 NS_GET_OWNER_UID = 0xb704 NS_GET_PARENT = 0xb702 + NS_GET_PID_FROM_PIDNS = 0x8004b706 + NS_GET_PID_IN_PIDNS = 0x8004b708 + NS_GET_TGID_FROM_PIDNS = 0x8004b707 + NS_GET_TGID_IN_PIDNS = 0x8004b709 NS_GET_USERNS = 0xb701 OLCUC = 0x2 ONLCR = 0x4 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go b/vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go index 2f1dd214a7..3f2d644396 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_s390x.go @@ -78,6 +78,8 @@ const ( ECHOPRT = 0x400 EFD_CLOEXEC = 0x80000 EFD_NONBLOCK = 0x800 + EPIOCGPARAMS = 0x80088a02 + EPIOCSPARAMS = 0x40088a01 EPOLL_CLOEXEC = 0x80000 EXTPROC = 0x10000 FF1 = 0x8000 @@ -148,9 +150,14 @@ const ( NFDBITS = 0x40 NLDLY = 0x100 NOFLSH = 0x80 + NS_GET_MNTNS_ID = 0x8008b705 NS_GET_NSTYPE = 0xb703 NS_GET_OWNER_UID = 0xb704 NS_GET_PARENT = 0xb702 + NS_GET_PID_FROM_PIDNS = 0x8004b706 + NS_GET_PID_IN_PIDNS = 0x8004b708 + NS_GET_TGID_FROM_PIDNS = 0x8004b707 + NS_GET_TGID_IN_PIDNS = 0x8004b709 NS_GET_USERNS = 0xb701 OLCUC = 0x2 ONLCR = 0x4 diff --git a/vendor/golang.org/x/sys/unix/zerrors_linux_sparc64.go b/vendor/golang.org/x/sys/unix/zerrors_linux_sparc64.go index f40519d901..5d8b727a1c 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_linux_sparc64.go +++ b/vendor/golang.org/x/sys/unix/zerrors_linux_sparc64.go @@ -82,6 +82,8 @@ const ( EFD_CLOEXEC = 0x400000 EFD_NONBLOCK = 0x4000 EMT_TAGOVF = 0x1 + EPIOCGPARAMS = 0x40088a02 + EPIOCSPARAMS = 0x80088a01 EPOLL_CLOEXEC = 0x400000 EXTPROC = 0x10000 FF1 = 0x8000 @@ -153,9 +155,14 @@ const ( NFDBITS = 0x40 NLDLY = 0x100 NOFLSH = 0x80 + NS_GET_MNTNS_ID = 0x4008b705 NS_GET_NSTYPE = 0x2000b703 NS_GET_OWNER_UID = 0x2000b704 NS_GET_PARENT = 0x2000b702 + NS_GET_PID_FROM_PIDNS = 0x4004b706 + NS_GET_PID_IN_PIDNS = 0x4004b708 + NS_GET_TGID_FROM_PIDNS = 0x4004b707 + NS_GET_TGID_IN_PIDNS = 0x4004b709 NS_GET_USERNS = 0x2000b701 OLCUC = 0x2 ONLCR = 0x4 diff --git a/vendor/golang.org/x/sys/unix/zerrors_zos_s390x.go b/vendor/golang.org/x/sys/unix/zerrors_zos_s390x.go index 4dfd2e051d..1ec2b1407b 100644 --- a/vendor/golang.org/x/sys/unix/zerrors_zos_s390x.go +++ b/vendor/golang.org/x/sys/unix/zerrors_zos_s390x.go @@ -10,41 +10,99 @@ package unix const ( - BRKINT = 0x0001 - CLOCK_MONOTONIC = 0x1 - CLOCK_PROCESS_CPUTIME_ID = 0x2 - CLOCK_REALTIME = 0x0 - CLOCK_THREAD_CPUTIME_ID = 0x3 - CS8 = 0x0030 - CSIZE = 0x0030 - ECHO = 0x00000008 - ECHONL = 0x00000001 - FD_CLOEXEC = 0x01 - FD_CLOFORK = 0x02 - FNDELAY = 0x04 - F_CLOSFD = 9 - F_CONTROL_CVT = 13 - F_DUPFD = 0 - F_DUPFD2 = 8 - F_GETFD = 1 - F_GETFL = 259 - F_GETLK = 5 - F_GETOWN = 10 - F_OK = 0x0 - F_RDLCK = 1 - F_SETFD = 2 - F_SETFL = 4 - F_SETLK = 6 - F_SETLKW = 7 - F_SETOWN = 11 - F_SETTAG = 12 - F_UNLCK = 3 - F_WRLCK = 2 - FSTYPE_ZFS = 0xe9 //"Z" - FSTYPE_HFS = 0xc8 //"H" - FSTYPE_NFS = 0xd5 //"N" - FSTYPE_TFS = 0xe3 //"T" - FSTYPE_AUTOMOUNT = 0xc1 //"A" + BRKINT = 0x0001 + CLOCAL = 0x1 + CLOCK_MONOTONIC = 0x1 + CLOCK_PROCESS_CPUTIME_ID = 0x2 + CLOCK_REALTIME = 0x0 + CLOCK_THREAD_CPUTIME_ID = 0x3 + CLONE_NEWIPC = 0x08000000 + CLONE_NEWNET = 0x40000000 + CLONE_NEWNS = 0x00020000 + CLONE_NEWPID = 0x20000000 + CLONE_NEWUTS = 0x04000000 + CLONE_PARENT = 0x00008000 + CS8 = 0x0030 + CSIZE = 0x0030 + ECHO = 0x00000008 + ECHONL = 0x00000001 + EFD_SEMAPHORE = 0x00002000 + EFD_CLOEXEC = 0x00001000 + EFD_NONBLOCK = 0x00000004 + EPOLL_CLOEXEC = 0x00001000 + EPOLL_CTL_ADD = 0 + EPOLL_CTL_MOD = 1 + EPOLL_CTL_DEL = 2 + EPOLLRDNORM = 0x0001 + EPOLLRDBAND = 0x0002 + EPOLLIN = 0x0003 + EPOLLOUT = 0x0004 + EPOLLWRBAND = 0x0008 + EPOLLPRI = 0x0010 + EPOLLERR = 0x0020 + EPOLLHUP = 0x0040 + EPOLLEXCLUSIVE = 0x20000000 + EPOLLONESHOT = 0x40000000 + FD_CLOEXEC = 0x01 + FD_CLOFORK = 0x02 + FD_SETSIZE = 0x800 + FNDELAY = 0x04 + F_CLOSFD = 9 + F_CONTROL_CVT = 13 + F_DUPFD = 0 + F_DUPFD2 = 8 + F_GETFD = 1 + F_GETFL = 259 + F_GETLK = 5 + F_GETOWN = 10 + F_OK = 0x0 + F_RDLCK = 1 + F_SETFD = 2 + F_SETFL = 4 + F_SETLK = 6 + F_SETLKW = 7 + F_SETOWN = 11 + F_SETTAG = 12 + F_UNLCK = 3 + F_WRLCK = 2 + FSTYPE_ZFS = 0xe9 //"Z" + FSTYPE_HFS = 0xc8 //"H" + FSTYPE_NFS = 0xd5 //"N" + FSTYPE_TFS = 0xe3 //"T" + FSTYPE_AUTOMOUNT = 0xc1 //"A" + GRND_NONBLOCK = 1 + GRND_RANDOM = 2 + HUPCL = 0x0100 // Hang up on last close + IN_CLOEXEC = 0x00001000 + IN_NONBLOCK = 0x00000004 + IN_ACCESS = 0x00000001 + IN_MODIFY = 0x00000002 + IN_ATTRIB = 0x00000004 + IN_CLOSE_WRITE = 0x00000008 + IN_CLOSE_NOWRITE = 0x00000010 + IN_OPEN = 0x00000020 + IN_MOVED_FROM = 0x00000040 + IN_MOVED_TO = 0x00000080 + IN_CREATE = 0x00000100 + IN_DELETE = 0x00000200 + IN_DELETE_SELF = 0x00000400 + IN_MOVE_SELF = 0x00000800 + IN_UNMOUNT = 0x00002000 + IN_Q_OVERFLOW = 0x00004000 + IN_IGNORED = 0x00008000 + IN_CLOSE = (IN_CLOSE_WRITE | IN_CLOSE_NOWRITE) + IN_MOVE = (IN_MOVED_FROM | IN_MOVED_TO) + IN_ALL_EVENTS = (IN_ACCESS | IN_MODIFY | IN_ATTRIB | + IN_CLOSE | IN_OPEN | IN_MOVE | + IN_CREATE | IN_DELETE | IN_DELETE_SELF | + IN_MOVE_SELF) + IN_ONLYDIR = 0x01000000 + IN_DONT_FOLLOW = 0x02000000 + IN_EXCL_UNLINK = 0x04000000 + IN_MASK_CREATE = 0x10000000 + IN_MASK_ADD = 0x20000000 + IN_ISDIR = 0x40000000 + IN_ONESHOT = 0x80000000 IP6F_MORE_FRAG = 0x0001 IP6F_OFF_MASK = 0xfff8 IP6F_RESERVED_MASK = 0x0006 @@ -152,10 +210,18 @@ const ( IP_PKTINFO = 101 IP_RECVPKTINFO = 102 IP_TOS = 2 - IP_TTL = 3 + IP_TTL = 14 IP_UNBLOCK_SOURCE = 11 + ICMP6_FILTER = 1 + MCAST_INCLUDE = 0 + MCAST_EXCLUDE = 1 + MCAST_JOIN_GROUP = 40 + MCAST_LEAVE_GROUP = 41 + MCAST_JOIN_SOURCE_GROUP = 42 + MCAST_LEAVE_SOURCE_GROUP = 43 + MCAST_BLOCK_SOURCE = 44 + MCAST_UNBLOCK_SOURCE = 46 ICANON = 0x0010 - ICMP6_FILTER = 0x26 ICRNL = 0x0002 IEXTEN = 0x0020 IGNBRK = 0x0004 @@ -165,10 +231,10 @@ const ( ISTRIP = 0x0080 IXON = 0x0200 IXOFF = 0x0100 - LOCK_SH = 0x1 // Not exist on zOS - LOCK_EX = 0x2 // Not exist on zOS - LOCK_NB = 0x4 // Not exist on zOS - LOCK_UN = 0x8 // Not exist on zOS + LOCK_SH = 0x1 + LOCK_EX = 0x2 + LOCK_NB = 0x4 + LOCK_UN = 0x8 POLLIN = 0x0003 POLLOUT = 0x0004 POLLPRI = 0x0010 @@ -182,15 +248,29 @@ const ( MAP_PRIVATE = 0x1 // changes are private MAP_SHARED = 0x2 // changes are shared MAP_FIXED = 0x4 // place exactly - MCAST_JOIN_GROUP = 40 - MCAST_LEAVE_GROUP = 41 - MCAST_JOIN_SOURCE_GROUP = 42 - MCAST_LEAVE_SOURCE_GROUP = 43 - MCAST_BLOCK_SOURCE = 44 - MCAST_UNBLOCK_SOURCE = 45 + __MAP_MEGA = 0x8 + __MAP_64 = 0x10 + MAP_ANON = 0x20 + MAP_ANONYMOUS = 0x20 MS_SYNC = 0x1 // msync - synchronous writes MS_ASYNC = 0x2 // asynchronous writes MS_INVALIDATE = 0x4 // invalidate mappings + MS_BIND = 0x00001000 + MS_MOVE = 0x00002000 + MS_NOSUID = 0x00000002 + MS_PRIVATE = 0x00040000 + MS_REC = 0x00004000 + MS_REMOUNT = 0x00008000 + MS_RDONLY = 0x00000001 + MS_UNBINDABLE = 0x00020000 + MNT_DETACH = 0x00000004 + ZOSDSFS_SUPER_MAGIC = 0x44534653 // zOS DSFS + NFS_SUPER_MAGIC = 0x6969 // NFS + NSFS_MAGIC = 0x6e736673 // PROCNS + PROC_SUPER_MAGIC = 0x9fa0 // proc FS + ZOSTFS_SUPER_MAGIC = 0x544653 // zOS TFS + ZOSUFS_SUPER_MAGIC = 0x554653 // zOS UFS + ZOSZFS_SUPER_MAGIC = 0x5A4653 // zOS ZFS MTM_RDONLY = 0x80000000 MTM_RDWR = 0x40000000 MTM_UMOUNT = 0x10000000 @@ -205,13 +285,20 @@ const ( MTM_REMOUNT = 0x00000100 MTM_NOSECURITY = 0x00000080 NFDBITS = 0x20 + ONLRET = 0x0020 // NL performs CR function O_ACCMODE = 0x03 O_APPEND = 0x08 O_ASYNCSIG = 0x0200 O_CREAT = 0x80 + O_DIRECT = 0x00002000 + O_NOFOLLOW = 0x00004000 + O_DIRECTORY = 0x00008000 + O_PATH = 0x00080000 + O_CLOEXEC = 0x00001000 O_EXCL = 0x40 O_GETFL = 0x0F O_LARGEFILE = 0x0400 + O_NDELAY = 0x4 O_NONBLOCK = 0x04 O_RDONLY = 0x02 O_RDWR = 0x03 @@ -248,6 +335,7 @@ const ( AF_IUCV = 17 AF_LAT = 14 AF_LINK = 18 + AF_LOCAL = AF_UNIX // AF_LOCAL is an alias for AF_UNIX AF_MAX = 30 AF_NBS = 7 AF_NDD = 23 @@ -285,15 +373,33 @@ const ( RLIMIT_AS = 5 RLIMIT_NOFILE = 6 RLIMIT_MEMLIMIT = 7 + RLIMIT_MEMLOCK = 0x8 RLIM_INFINITY = 2147483647 + SCHED_FIFO = 0x2 + SCM_CREDENTIALS = 0x2 SCM_RIGHTS = 0x01 SF_CLOSE = 0x00000002 SF_REUSE = 0x00000001 + SHM_RND = 0x2 + SHM_RDONLY = 0x1 + SHMLBA = 0x1000 + IPC_STAT = 0x3 + IPC_SET = 0x2 + IPC_RMID = 0x1 + IPC_PRIVATE = 0x0 + IPC_CREAT = 0x1000000 + __IPC_MEGA = 0x4000000 + __IPC_SHAREAS = 0x20000000 + __IPC_BELOWBAR = 0x10000000 + IPC_EXCL = 0x2000000 + __IPC_GIGA = 0x8000000 SHUT_RD = 0 SHUT_RDWR = 2 SHUT_WR = 1 + SOCK_CLOEXEC = 0x00001000 SOCK_CONN_DGRAM = 6 SOCK_DGRAM = 2 + SOCK_NONBLOCK = 0x800 SOCK_RAW = 3 SOCK_RDM = 4 SOCK_SEQPACKET = 5 @@ -378,8 +484,6 @@ const ( S_IFMST = 0x00FF0000 TCP_KEEPALIVE = 0x8 TCP_NODELAY = 0x1 - TCP_INFO = 0xb - TCP_USER_TIMEOUT = 0x1 TIOCGWINSZ = 0x4008a368 TIOCSWINSZ = 0x8008a367 TIOCSBRK = 0x2000a77b @@ -427,7 +531,10 @@ const ( VSUSP = 9 VTIME = 10 WCONTINUED = 0x4 + WEXITED = 0x8 WNOHANG = 0x1 + WNOWAIT = 0x20 + WSTOPPED = 0x10 WUNTRACED = 0x2 _BPX_SWAP = 1 _BPX_NONSWAP = 2 @@ -452,8 +559,30 @@ const ( MADV_FREE = 15 // for Linux compatibility -- no zos semantics MADV_WIPEONFORK = 16 // for Linux compatibility -- no zos semantics MADV_KEEPONFORK = 17 // for Linux compatibility -- no zos semantics - AT_SYMLINK_NOFOLLOW = 1 // for Unix compatibility -- no zos semantics - AT_FDCWD = 2 // for Unix compatibility -- no zos semantics + AT_SYMLINK_FOLLOW = 0x400 + AT_SYMLINK_NOFOLLOW = 0x100 + XATTR_CREATE = 0x1 + XATTR_REPLACE = 0x2 + P_PID = 0 + P_PGID = 1 + P_ALL = 2 + PR_SET_NAME = 15 + PR_GET_NAME = 16 + PR_SET_NO_NEW_PRIVS = 38 + PR_GET_NO_NEW_PRIVS = 39 + PR_SET_DUMPABLE = 4 + PR_GET_DUMPABLE = 3 + PR_SET_PDEATHSIG = 1 + PR_GET_PDEATHSIG = 2 + PR_SET_CHILD_SUBREAPER = 36 + PR_GET_CHILD_SUBREAPER = 37 + AT_FDCWD = -100 + AT_EACCESS = 0x200 + AT_EMPTY_PATH = 0x1000 + AT_REMOVEDIR = 0x200 + RENAME_NOREPLACE = 1 << 0 + ST_RDONLY = 1 + ST_NOSUID = 2 ) const ( @@ -476,6 +605,7 @@ const ( EMLINK = Errno(125) ENAMETOOLONG = Errno(126) ENFILE = Errno(127) + ENOATTR = Errno(265) ENODEV = Errno(128) ENOENT = Errno(129) ENOEXEC = Errno(130) @@ -700,7 +830,7 @@ var errorList = [...]struct { {145, "EDC5145I", "The parameter list is too long, or the message to receive was too large for the buffer."}, {146, "EDC5146I", "Too many levels of symbolic links."}, {147, "EDC5147I", "Illegal byte sequence."}, - {148, "", ""}, + {148, "EDC5148I", "The named attribute or data not available."}, {149, "EDC5149I", "Value Overflow Error."}, {150, "EDC5150I", "UNIX System Services is not active."}, {151, "EDC5151I", "Dynamic allocation error."}, @@ -743,6 +873,7 @@ var errorList = [...]struct { {259, "EDC5259I", "A CUN_RS_NO_CONVERSION error was issued by Unicode Services."}, {260, "EDC5260I", "A CUN_RS_TABLE_NOT_ALIGNED error was issued by Unicode Services."}, {262, "EDC5262I", "An iconv() function encountered an unexpected error while using Unicode Services."}, + {265, "EDC5265I", "The named attribute not available."}, {1000, "EDC8000I", "A bad socket-call constant was found in the IUCV header."}, {1001, "EDC8001I", "An error was found in the IUCV header."}, {1002, "EDC8002I", "A socket descriptor is out of range."}, diff --git a/vendor/golang.org/x/sys/unix/zsymaddr_zos_s390x.s b/vendor/golang.org/x/sys/unix/zsymaddr_zos_s390x.s new file mode 100644 index 0000000000..b77ff5db90 --- /dev/null +++ b/vendor/golang.org/x/sys/unix/zsymaddr_zos_s390x.s @@ -0,0 +1,364 @@ +// go run mksyscall_zos_s390x.go -o_sysnum zsysnum_zos_s390x.go -o_syscall zsyscall_zos_s390x.go -i_syscall syscall_zos_s390x.go -o_asm zsymaddr_zos_s390x.s +// Code generated by the command above; see README.md. DO NOT EDIT. + +//go:build zos && s390x +#include "textflag.h" + +// provide the address of function variable to be fixed up. + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_FlistxattrAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Flistxattr(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_FremovexattrAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Fremovexattr(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_FgetxattrAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Fgetxattr(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_FsetxattrAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Fsetxattr(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_accept4Addr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·accept4(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_RemovexattrAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Removexattr(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_Dup3Addr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Dup3(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_DirfdAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Dirfd(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_EpollCreateAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·EpollCreate(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_EpollCreate1Addr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·EpollCreate1(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_EpollCtlAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·EpollCtl(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_EpollPwaitAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·EpollPwait(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_EpollWaitAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·EpollWait(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_EventfdAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Eventfd(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_FaccessatAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Faccessat(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_FchmodatAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Fchmodat(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_FchownatAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Fchownat(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_FdatasyncAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Fdatasync(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_fstatatAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·fstatat(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_LgetxattrAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Lgetxattr(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_LsetxattrAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Lsetxattr(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_FstatfsAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Fstatfs(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_FutimesAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Futimes(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_FutimesatAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Futimesat(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_GetrandomAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Getrandom(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_InotifyInitAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·InotifyInit(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_InotifyInit1Addr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·InotifyInit1(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_InotifyAddWatchAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·InotifyAddWatch(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_InotifyRmWatchAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·InotifyRmWatch(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_ListxattrAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Listxattr(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_LlistxattrAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Llistxattr(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_LremovexattrAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Lremovexattr(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_LutimesAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Lutimes(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_StatfsAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Statfs(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_SyncfsAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Syncfs(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_UnshareAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Unshare(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_LinkatAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Linkat(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_MkdiratAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Mkdirat(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_MknodatAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Mknodat(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_PivotRootAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·PivotRoot(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_PrctlAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Prctl(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_PrlimitAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Prlimit(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_RenameatAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Renameat(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_Renameat2Addr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Renameat2(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_SethostnameAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Sethostname(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_SetnsAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Setns(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_SymlinkatAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Symlinkat(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_UnlinkatAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·Unlinkat(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_openatAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·openat(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_openat2Addr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·openat2(SB), R8 + MOVD R8, ret+0(FP) + RET + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +TEXT ·get_utimensatAddr(SB), NOSPLIT|NOFRAME, $0-8 + MOVD $·utimensat(SB), R8 + MOVD R8, ret+0(FP) + RET diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.go b/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.go index ccb02f240a..24b346e1a3 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.go @@ -740,6 +740,54 @@ func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func renamexNp(from string, to string, flag uint32) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(from) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(to) + if err != nil { + return + } + _, _, e1 := syscall_syscall(libc_renamex_np_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(flag)) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_renamex_np_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_renamex_np renamex_np "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func renameatxNp(fromfd int, from string, tofd int, to string, flag uint32) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(from) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(to) + if err != nil { + return + } + _, _, e1 := syscall_syscall6(libc_renameatx_np_trampoline_addr, uintptr(fromfd), uintptr(unsafe.Pointer(_p0)), uintptr(tofd), uintptr(unsafe.Pointer(_p1)), uintptr(flag), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_renameatx_np_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_renameatx_np renameatx_np "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) { var _p0 unsafe.Pointer if len(mib) > 0 { @@ -760,6 +808,59 @@ var libc_sysctl_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func pthread_chdir_np(path string) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := syscall_syscall(libc_pthread_chdir_np_trampoline_addr, uintptr(unsafe.Pointer(_p0)), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_pthread_chdir_np_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_pthread_chdir_np pthread_chdir_np "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func pthread_fchdir_np(fd int) (err error) { + _, _, e1 := syscall_syscall(libc_pthread_fchdir_np_trampoline_addr, uintptr(fd), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_pthread_fchdir_np_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_pthread_fchdir_np pthread_fchdir_np "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func connectx(fd int, endpoints *SaEndpoints, associd SaeAssocID, flags uint32, iov []Iovec, n *uintptr, connid *SaeConnID) (err error) { + var _p0 unsafe.Pointer + if len(iov) > 0 { + _p0 = unsafe.Pointer(&iov[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + _, _, e1 := syscall_syscall9(libc_connectx_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(endpoints)), uintptr(associd), uintptr(flags), uintptr(_p0), uintptr(len(iov)), uintptr(unsafe.Pointer(n)), uintptr(unsafe.Pointer(connid)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_connectx_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_connectx connectx "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func sendfile(infd int, outfd int, offset int64, len *int64, hdtr unsafe.Pointer, flags int) (err error) { _, _, e1 := syscall_syscall6(libc_sendfile_trampoline_addr, uintptr(infd), uintptr(outfd), uintptr(offset), uintptr(unsafe.Pointer(len)), uintptr(hdtr), uintptr(flags)) if e1 != 0 { diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.s b/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.s index 8b8bb28402..ebd213100b 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.s +++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_amd64.s @@ -223,11 +223,36 @@ TEXT libc_ioctl_trampoline<>(SB),NOSPLIT,$0-0 GLOBL ·libc_ioctl_trampoline_addr(SB), RODATA, $8 DATA ·libc_ioctl_trampoline_addr(SB)/8, $libc_ioctl_trampoline<>(SB) +TEXT libc_renamex_np_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_renamex_np(SB) +GLOBL ·libc_renamex_np_trampoline_addr(SB), RODATA, $8 +DATA ·libc_renamex_np_trampoline_addr(SB)/8, $libc_renamex_np_trampoline<>(SB) + +TEXT libc_renameatx_np_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_renameatx_np(SB) +GLOBL ·libc_renameatx_np_trampoline_addr(SB), RODATA, $8 +DATA ·libc_renameatx_np_trampoline_addr(SB)/8, $libc_renameatx_np_trampoline<>(SB) + TEXT libc_sysctl_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_sysctl(SB) GLOBL ·libc_sysctl_trampoline_addr(SB), RODATA, $8 DATA ·libc_sysctl_trampoline_addr(SB)/8, $libc_sysctl_trampoline<>(SB) +TEXT libc_pthread_chdir_np_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_pthread_chdir_np(SB) +GLOBL ·libc_pthread_chdir_np_trampoline_addr(SB), RODATA, $8 +DATA ·libc_pthread_chdir_np_trampoline_addr(SB)/8, $libc_pthread_chdir_np_trampoline<>(SB) + +TEXT libc_pthread_fchdir_np_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_pthread_fchdir_np(SB) +GLOBL ·libc_pthread_fchdir_np_trampoline_addr(SB), RODATA, $8 +DATA ·libc_pthread_fchdir_np_trampoline_addr(SB)/8, $libc_pthread_fchdir_np_trampoline<>(SB) + +TEXT libc_connectx_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_connectx(SB) +GLOBL ·libc_connectx_trampoline_addr(SB), RODATA, $8 +DATA ·libc_connectx_trampoline_addr(SB)/8, $libc_connectx_trampoline<>(SB) + TEXT libc_sendfile_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_sendfile(SB) GLOBL ·libc_sendfile_trampoline_addr(SB), RODATA, $8 diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.go b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.go index 1b40b997b5..824b9c2d5e 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.go @@ -740,6 +740,54 @@ func ioctlPtr(fd int, req uint, arg unsafe.Pointer) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func renamexNp(from string, to string, flag uint32) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(from) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(to) + if err != nil { + return + } + _, _, e1 := syscall_syscall(libc_renamex_np_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(flag)) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_renamex_np_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_renamex_np renamex_np "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func renameatxNp(fromfd int, from string, tofd int, to string, flag uint32) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(from) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(to) + if err != nil { + return + } + _, _, e1 := syscall_syscall6(libc_renameatx_np_trampoline_addr, uintptr(fromfd), uintptr(unsafe.Pointer(_p0)), uintptr(tofd), uintptr(unsafe.Pointer(_p1)), uintptr(flag), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_renameatx_np_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_renameatx_np renameatx_np "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) { var _p0 unsafe.Pointer if len(mib) > 0 { @@ -760,6 +808,59 @@ var libc_sysctl_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func pthread_chdir_np(path string) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + _, _, e1 := syscall_syscall(libc_pthread_chdir_np_trampoline_addr, uintptr(unsafe.Pointer(_p0)), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_pthread_chdir_np_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_pthread_chdir_np pthread_chdir_np "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func pthread_fchdir_np(fd int) (err error) { + _, _, e1 := syscall_syscall(libc_pthread_fchdir_np_trampoline_addr, uintptr(fd), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_pthread_fchdir_np_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_pthread_fchdir_np pthread_fchdir_np "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func connectx(fd int, endpoints *SaEndpoints, associd SaeAssocID, flags uint32, iov []Iovec, n *uintptr, connid *SaeConnID) (err error) { + var _p0 unsafe.Pointer + if len(iov) > 0 { + _p0 = unsafe.Pointer(&iov[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + _, _, e1 := syscall_syscall9(libc_connectx_trampoline_addr, uintptr(fd), uintptr(unsafe.Pointer(endpoints)), uintptr(associd), uintptr(flags), uintptr(_p0), uintptr(len(iov)), uintptr(unsafe.Pointer(n)), uintptr(unsafe.Pointer(connid)), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_connectx_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_connectx connectx "/usr/lib/libSystem.B.dylib" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func sendfile(infd int, outfd int, offset int64, len *int64, hdtr unsafe.Pointer, flags int) (err error) { _, _, e1 := syscall_syscall6(libc_sendfile_trampoline_addr, uintptr(infd), uintptr(outfd), uintptr(offset), uintptr(unsafe.Pointer(len)), uintptr(hdtr), uintptr(flags)) if e1 != 0 { diff --git a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.s b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.s index 08362c1ab7..4f178a2293 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.s +++ b/vendor/golang.org/x/sys/unix/zsyscall_darwin_arm64.s @@ -223,11 +223,36 @@ TEXT libc_ioctl_trampoline<>(SB),NOSPLIT,$0-0 GLOBL ·libc_ioctl_trampoline_addr(SB), RODATA, $8 DATA ·libc_ioctl_trampoline_addr(SB)/8, $libc_ioctl_trampoline<>(SB) +TEXT libc_renamex_np_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_renamex_np(SB) +GLOBL ·libc_renamex_np_trampoline_addr(SB), RODATA, $8 +DATA ·libc_renamex_np_trampoline_addr(SB)/8, $libc_renamex_np_trampoline<>(SB) + +TEXT libc_renameatx_np_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_renameatx_np(SB) +GLOBL ·libc_renameatx_np_trampoline_addr(SB), RODATA, $8 +DATA ·libc_renameatx_np_trampoline_addr(SB)/8, $libc_renameatx_np_trampoline<>(SB) + TEXT libc_sysctl_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_sysctl(SB) GLOBL ·libc_sysctl_trampoline_addr(SB), RODATA, $8 DATA ·libc_sysctl_trampoline_addr(SB)/8, $libc_sysctl_trampoline<>(SB) +TEXT libc_pthread_chdir_np_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_pthread_chdir_np(SB) +GLOBL ·libc_pthread_chdir_np_trampoline_addr(SB), RODATA, $8 +DATA ·libc_pthread_chdir_np_trampoline_addr(SB)/8, $libc_pthread_chdir_np_trampoline<>(SB) + +TEXT libc_pthread_fchdir_np_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_pthread_fchdir_np(SB) +GLOBL ·libc_pthread_fchdir_np_trampoline_addr(SB), RODATA, $8 +DATA ·libc_pthread_fchdir_np_trampoline_addr(SB)/8, $libc_pthread_fchdir_np_trampoline<>(SB) + +TEXT libc_connectx_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_connectx(SB) +GLOBL ·libc_connectx_trampoline_addr(SB), RODATA, $8 +DATA ·libc_connectx_trampoline_addr(SB)/8, $libc_connectx_trampoline<>(SB) + TEXT libc_sendfile_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_sendfile(SB) GLOBL ·libc_sendfile_trampoline_addr(SB), RODATA, $8 diff --git a/vendor/golang.org/x/sys/unix/zsyscall_linux.go b/vendor/golang.org/x/sys/unix/zsyscall_linux.go index 1488d27128..af30da5578 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_linux.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_linux.go @@ -906,6 +906,16 @@ func Fspick(dirfd int, pathName string, flags int) (fd int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func fsconfig(fd int, cmd uint, key *byte, value *byte, aux int) (err error) { + _, _, e1 := Syscall6(SYS_FSCONFIG, uintptr(fd), uintptr(cmd), uintptr(unsafe.Pointer(key)), uintptr(unsafe.Pointer(value)), uintptr(aux), 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Getdents(fd int, buf []byte) (n int, err error) { var _p0 unsafe.Pointer if len(buf) > 0 { @@ -961,23 +971,6 @@ func Getpriority(which int, who int) (prio int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Getrandom(buf []byte, flags int) (n int, err error) { - var _p0 unsafe.Pointer - if len(buf) > 0 { - _p0 = unsafe.Pointer(&buf[0]) - } else { - _p0 = unsafe.Pointer(&_zero) - } - r0, _, e1 := Syscall(SYS_GETRANDOM, uintptr(_p0), uintptr(len(buf)), uintptr(flags)) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) - } - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func Getrusage(who int, rusage *Rusage) (err error) { _, _, e1 := RawSyscall(SYS_GETRUSAGE, uintptr(who), uintptr(unsafe.Pointer(rusage)), 0) if e1 != 0 { @@ -2219,3 +2212,19 @@ func Cachestat(fd uint, crange *CachestatRange, cstat *Cachestat_t, flags uint) } return } + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Mseal(b []byte, flags uint) (err error) { + var _p0 unsafe.Pointer + if len(b) > 0 { + _p0 = unsafe.Pointer(&b[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + _, _, e1 := Syscall(SYS_MSEAL, uintptr(_p0), uintptr(len(b)), uintptr(flags)) + if e1 != 0 { + err = errnoErr(e1) + } + return +} diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.go b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.go index 9dc42410b7..1851df14e8 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.go @@ -1493,6 +1493,30 @@ var libc_mknodat_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Mount(fsType string, dir string, flags int, data unsafe.Pointer) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(fsType) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(dir) + if err != nil { + return + } + _, _, e1 := syscall_syscall6(libc_mount_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(flags), uintptr(data), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_mount_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_mount mount "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Nanosleep(time *Timespec, leftover *Timespec) (err error) { _, _, e1 := syscall_syscall(libc_nanosleep_trampoline_addr, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0) if e1 != 0 { diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.s b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.s index 41b5617316..0b43c69365 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.s +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_386.s @@ -463,6 +463,11 @@ TEXT libc_mknodat_trampoline<>(SB),NOSPLIT,$0-0 GLOBL ·libc_mknodat_trampoline_addr(SB), RODATA, $4 DATA ·libc_mknodat_trampoline_addr(SB)/4, $libc_mknodat_trampoline<>(SB) +TEXT libc_mount_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_mount(SB) +GLOBL ·libc_mount_trampoline_addr(SB), RODATA, $4 +DATA ·libc_mount_trampoline_addr(SB)/4, $libc_mount_trampoline<>(SB) + TEXT libc_nanosleep_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_nanosleep(SB) GLOBL ·libc_nanosleep_trampoline_addr(SB), RODATA, $4 diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.go b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.go index 0d3a0751cd..e1ec0dbe4e 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.go @@ -1493,6 +1493,30 @@ var libc_mknodat_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Mount(fsType string, dir string, flags int, data unsafe.Pointer) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(fsType) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(dir) + if err != nil { + return + } + _, _, e1 := syscall_syscall6(libc_mount_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(flags), uintptr(data), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_mount_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_mount mount "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Nanosleep(time *Timespec, leftover *Timespec) (err error) { _, _, e1 := syscall_syscall(libc_nanosleep_trampoline_addr, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0) if e1 != 0 { diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.s b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.s index 4019a656f6..880c6d6e31 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.s +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_amd64.s @@ -463,6 +463,11 @@ TEXT libc_mknodat_trampoline<>(SB),NOSPLIT,$0-0 GLOBL ·libc_mknodat_trampoline_addr(SB), RODATA, $8 DATA ·libc_mknodat_trampoline_addr(SB)/8, $libc_mknodat_trampoline<>(SB) +TEXT libc_mount_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_mount(SB) +GLOBL ·libc_mount_trampoline_addr(SB), RODATA, $8 +DATA ·libc_mount_trampoline_addr(SB)/8, $libc_mount_trampoline<>(SB) + TEXT libc_nanosleep_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_nanosleep(SB) GLOBL ·libc_nanosleep_trampoline_addr(SB), RODATA, $8 diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.go b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.go index c39f7776db..7c8452a63e 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.go @@ -1493,6 +1493,30 @@ var libc_mknodat_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Mount(fsType string, dir string, flags int, data unsafe.Pointer) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(fsType) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(dir) + if err != nil { + return + } + _, _, e1 := syscall_syscall6(libc_mount_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(flags), uintptr(data), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_mount_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_mount mount "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Nanosleep(time *Timespec, leftover *Timespec) (err error) { _, _, e1 := syscall_syscall(libc_nanosleep_trampoline_addr, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0) if e1 != 0 { diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.s b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.s index ac4af24f90..b8ef95b0fa 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.s +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm.s @@ -463,6 +463,11 @@ TEXT libc_mknodat_trampoline<>(SB),NOSPLIT,$0-0 GLOBL ·libc_mknodat_trampoline_addr(SB), RODATA, $4 DATA ·libc_mknodat_trampoline_addr(SB)/4, $libc_mknodat_trampoline<>(SB) +TEXT libc_mount_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_mount(SB) +GLOBL ·libc_mount_trampoline_addr(SB), RODATA, $4 +DATA ·libc_mount_trampoline_addr(SB)/4, $libc_mount_trampoline<>(SB) + TEXT libc_nanosleep_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_nanosleep(SB) GLOBL ·libc_nanosleep_trampoline_addr(SB), RODATA, $4 diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm64.go b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm64.go index 57571d072f..2ffdf861f7 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm64.go @@ -1493,6 +1493,30 @@ var libc_mknodat_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Mount(fsType string, dir string, flags int, data unsafe.Pointer) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(fsType) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(dir) + if err != nil { + return + } + _, _, e1 := syscall_syscall6(libc_mount_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(flags), uintptr(data), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_mount_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_mount mount "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Nanosleep(time *Timespec, leftover *Timespec) (err error) { _, _, e1 := syscall_syscall(libc_nanosleep_trampoline_addr, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0) if e1 != 0 { diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm64.s b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm64.s index f77d532121..2af3b5c762 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm64.s +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_arm64.s @@ -463,6 +463,11 @@ TEXT libc_mknodat_trampoline<>(SB),NOSPLIT,$0-0 GLOBL ·libc_mknodat_trampoline_addr(SB), RODATA, $8 DATA ·libc_mknodat_trampoline_addr(SB)/8, $libc_mknodat_trampoline<>(SB) +TEXT libc_mount_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_mount(SB) +GLOBL ·libc_mount_trampoline_addr(SB), RODATA, $8 +DATA ·libc_mount_trampoline_addr(SB)/8, $libc_mount_trampoline<>(SB) + TEXT libc_nanosleep_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_nanosleep(SB) GLOBL ·libc_nanosleep_trampoline_addr(SB), RODATA, $8 diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_mips64.go b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_mips64.go index e62963e67e..1da08d5267 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_mips64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_mips64.go @@ -1493,6 +1493,30 @@ var libc_mknodat_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Mount(fsType string, dir string, flags int, data unsafe.Pointer) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(fsType) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(dir) + if err != nil { + return + } + _, _, e1 := syscall_syscall6(libc_mount_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(flags), uintptr(data), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_mount_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_mount mount "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Nanosleep(time *Timespec, leftover *Timespec) (err error) { _, _, e1 := syscall_syscall(libc_nanosleep_trampoline_addr, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0) if e1 != 0 { diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_mips64.s b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_mips64.s index fae140b62c..b7a251353b 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_mips64.s +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_mips64.s @@ -463,6 +463,11 @@ TEXT libc_mknodat_trampoline<>(SB),NOSPLIT,$0-0 GLOBL ·libc_mknodat_trampoline_addr(SB), RODATA, $8 DATA ·libc_mknodat_trampoline_addr(SB)/8, $libc_mknodat_trampoline<>(SB) +TEXT libc_mount_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_mount(SB) +GLOBL ·libc_mount_trampoline_addr(SB), RODATA, $8 +DATA ·libc_mount_trampoline_addr(SB)/8, $libc_mount_trampoline<>(SB) + TEXT libc_nanosleep_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_nanosleep(SB) GLOBL ·libc_nanosleep_trampoline_addr(SB), RODATA, $8 diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_ppc64.go b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_ppc64.go index 00831354c8..6e85b0aac9 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_ppc64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_ppc64.go @@ -1493,6 +1493,30 @@ var libc_mknodat_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Mount(fsType string, dir string, flags int, data unsafe.Pointer) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(fsType) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(dir) + if err != nil { + return + } + _, _, e1 := syscall_syscall6(libc_mount_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(flags), uintptr(data), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_mount_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_mount mount "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Nanosleep(time *Timespec, leftover *Timespec) (err error) { _, _, e1 := syscall_syscall(libc_nanosleep_trampoline_addr, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0) if e1 != 0 { diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_ppc64.s b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_ppc64.s index 9d1e0ff06d..f15dadf055 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_ppc64.s +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_ppc64.s @@ -555,6 +555,12 @@ TEXT libc_mknodat_trampoline<>(SB),NOSPLIT,$0-0 GLOBL ·libc_mknodat_trampoline_addr(SB), RODATA, $8 DATA ·libc_mknodat_trampoline_addr(SB)/8, $libc_mknodat_trampoline<>(SB) +TEXT libc_mount_trampoline<>(SB),NOSPLIT,$0-0 + CALL libc_mount(SB) + RET +GLOBL ·libc_mount_trampoline_addr(SB), RODATA, $8 +DATA ·libc_mount_trampoline_addr(SB)/8, $libc_mount_trampoline<>(SB) + TEXT libc_nanosleep_trampoline<>(SB),NOSPLIT,$0-0 CALL libc_nanosleep(SB) RET diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_riscv64.go b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_riscv64.go index 79029ed584..28b487df25 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_riscv64.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_riscv64.go @@ -1493,6 +1493,30 @@ var libc_mknodat_trampoline_addr uintptr // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Mount(fsType string, dir string, flags int, data unsafe.Pointer) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(fsType) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(dir) + if err != nil { + return + } + _, _, e1 := syscall_syscall6(libc_mount_trampoline_addr, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(flags), uintptr(data), 0, 0) + if e1 != 0 { + err = errnoErr(e1) + } + return +} + +var libc_mount_trampoline_addr uintptr + +//go:cgo_import_dynamic libc_mount mount "libc.so" + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Nanosleep(time *Timespec, leftover *Timespec) (err error) { _, _, e1 := syscall_syscall(libc_nanosleep_trampoline_addr, uintptr(unsafe.Pointer(time)), uintptr(unsafe.Pointer(leftover)), 0) if e1 != 0 { diff --git a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_riscv64.s b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_riscv64.s index da115f9a4b..1e7f321e43 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_openbsd_riscv64.s +++ b/vendor/golang.org/x/sys/unix/zsyscall_openbsd_riscv64.s @@ -463,6 +463,11 @@ TEXT libc_mknodat_trampoline<>(SB),NOSPLIT,$0-0 GLOBL ·libc_mknodat_trampoline_addr(SB), RODATA, $8 DATA ·libc_mknodat_trampoline_addr(SB)/8, $libc_mknodat_trampoline<>(SB) +TEXT libc_mount_trampoline<>(SB),NOSPLIT,$0-0 + JMP libc_mount(SB) +GLOBL ·libc_mount_trampoline_addr(SB), RODATA, $8 +DATA ·libc_mount_trampoline_addr(SB)/8, $libc_mount_trampoline<>(SB) + TEXT libc_nanosleep_trampoline<>(SB),NOSPLIT,$0-0 JMP libc_nanosleep(SB) GLOBL ·libc_nanosleep_trampoline_addr(SB), RODATA, $8 diff --git a/vendor/golang.org/x/sys/unix/zsyscall_zos_s390x.go b/vendor/golang.org/x/sys/unix/zsyscall_zos_s390x.go index 94f0112383..7ccf66b7ee 100644 --- a/vendor/golang.org/x/sys/unix/zsyscall_zos_s390x.go +++ b/vendor/golang.org/x/sys/unix/zsyscall_zos_s390x.go @@ -1,4 +1,4 @@ -// go run mksyscall.go -tags zos,s390x syscall_zos_s390x.go +// go run mksyscall_zos_s390x.go -o_sysnum zsysnum_zos_s390x.go -o_syscall zsyscall_zos_s390x.go -i_syscall syscall_zos_s390x.go -o_asm zsymaddr_zos_s390x.s // Code generated by the command above; see README.md. DO NOT EDIT. //go:build zos && s390x @@ -6,22 +6,105 @@ package unix import ( + "runtime" + "syscall" "unsafe" ) +var _ syscall.Errno + // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func fcntl(fd int, cmd int, arg int) (val int, err error) { - r0, _, e1 := syscall_syscall(SYS_FCNTL, uintptr(fd), uintptr(cmd), uintptr(arg)) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_FCNTL<<4, uintptr(fd), uintptr(cmd), uintptr(arg)) + runtime.ExitSyscall() val = int(r0) - if e1 != 0 { - err = errnoErr(e1) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func impl_Flistxattr(fd int, dest []byte) (sz int, err error) { + var _p0 unsafe.Pointer + if len(dest) > 0 { + _p0 = unsafe.Pointer(&dest[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___FLISTXATTR_A<<4, uintptr(fd), uintptr(_p0), uintptr(len(dest))) + runtime.ExitSyscall() + sz = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_FlistxattrAddr() *(func(fd int, dest []byte) (sz int, err error)) + +var Flistxattr = enter_Flistxattr + +func enter_Flistxattr(fd int, dest []byte) (sz int, err error) { + funcref := get_FlistxattrAddr() + if funcptrtest(GetZosLibVec()+SYS___FLISTXATTR_A<<4, "") == 0 { + *funcref = impl_Flistxattr + } else { + *funcref = error_Flistxattr + } + return (*funcref)(fd, dest) +} + +func error_Flistxattr(fd int, dest []byte) (sz int, err error) { + sz = -1 + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_Fremovexattr(fd int, attr string) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(attr) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___FREMOVEXATTR_A<<4, uintptr(fd), uintptr(unsafe.Pointer(_p0))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_FremovexattrAddr() *(func(fd int, attr string) (err error)) + +var Fremovexattr = enter_Fremovexattr + +func enter_Fremovexattr(fd int, attr string) (err error) { + funcref := get_FremovexattrAddr() + if funcptrtest(GetZosLibVec()+SYS___FREMOVEXATTR_A<<4, "") == 0 { + *funcref = impl_Fremovexattr + } else { + *funcref = error_Fremovexattr + } + return (*funcref)(fd, attr) +} + +func error_Fremovexattr(fd int, attr string) (err error) { + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func read(fd int, p []byte) (n int, err error) { var _p0 unsafe.Pointer if len(p) > 0 { @@ -29,10 +112,12 @@ func read(fd int, p []byte) (n int, err error) { } else { _p0 = unsafe.Pointer(&_zero) } - r0, _, e1 := syscall_syscall(SYS_READ, uintptr(fd), uintptr(_p0), uintptr(len(p))) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_READ<<4, uintptr(fd), uintptr(_p0), uintptr(len(p))) + runtime.ExitSyscall() n = int(r0) - if e1 != 0 { - err = errnoErr(e1) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -46,31 +131,159 @@ func write(fd int, p []byte) (n int, err error) { } else { _p0 = unsafe.Pointer(&_zero) } - r0, _, e1 := syscall_syscall(SYS_WRITE, uintptr(fd), uintptr(_p0), uintptr(len(p))) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_WRITE<<4, uintptr(fd), uintptr(_p0), uintptr(len(p))) + runtime.ExitSyscall() n = int(r0) - if e1 != 0 { - err = errnoErr(e1) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func impl_Fgetxattr(fd int, attr string, dest []byte) (sz int, err error) { + var _p0 *byte + _p0, err = BytePtrFromString(attr) + if err != nil { + return + } + var _p1 unsafe.Pointer + if len(dest) > 0 { + _p1 = unsafe.Pointer(&dest[0]) + } else { + _p1 = unsafe.Pointer(&_zero) + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___FGETXATTR_A<<4, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest))) + runtime.ExitSyscall() + sz = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_FgetxattrAddr() *(func(fd int, attr string, dest []byte) (sz int, err error)) + +var Fgetxattr = enter_Fgetxattr + +func enter_Fgetxattr(fd int, attr string, dest []byte) (sz int, err error) { + funcref := get_FgetxattrAddr() + if funcptrtest(GetZosLibVec()+SYS___FGETXATTR_A<<4, "") == 0 { + *funcref = impl_Fgetxattr + } else { + *funcref = error_Fgetxattr + } + return (*funcref)(fd, attr, dest) +} + +func error_Fgetxattr(fd int, attr string, dest []byte) (sz int, err error) { + sz = -1 + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_Fsetxattr(fd int, attr string, data []byte, flag int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(attr) + if err != nil { + return + } + var _p1 unsafe.Pointer + if len(data) > 0 { + _p1 = unsafe.Pointer(&data[0]) + } else { + _p1 = unsafe.Pointer(&_zero) + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___FSETXATTR_A<<4, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(data)), uintptr(flag)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_FsetxattrAddr() *(func(fd int, attr string, data []byte, flag int) (err error)) + +var Fsetxattr = enter_Fsetxattr + +func enter_Fsetxattr(fd int, attr string, data []byte, flag int) (err error) { + funcref := get_FsetxattrAddr() + if funcptrtest(GetZosLibVec()+SYS___FSETXATTR_A<<4, "") == 0 { + *funcref = impl_Fsetxattr + } else { + *funcref = error_Fsetxattr + } + return (*funcref)(fd, attr, data, flag) +} + +func error_Fsetxattr(fd int, attr string, data []byte, flag int) (err error) { + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) { - r0, _, e1 := syscall_syscall(SYS___ACCEPT_A, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___ACCEPT_A<<4, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) + runtime.ExitSyscall() fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func impl_accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___ACCEPT4_A<<4, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags)) + runtime.ExitSyscall() + fd = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_accept4Addr() *(func(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error)) + +var accept4 = enter_accept4 + +func enter_accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) { + funcref := get_accept4Addr() + if funcptrtest(GetZosLibVec()+SYS___ACCEPT4_A<<4, "") == 0 { + *funcref = impl_accept4 + } else { + *funcref = error_accept4 + } + return (*funcref)(s, rsa, addrlen, flags) +} + +func error_accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error) { + fd = -1 + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) { - _, _, e1 := syscall_syscall(SYS___BIND_A, uintptr(s), uintptr(addr), uintptr(addrlen)) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___BIND_A<<4, uintptr(s), uintptr(addr), uintptr(addrlen)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -78,9 +291,11 @@ func bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) { - _, _, e1 := syscall_syscall(SYS___CONNECT_A, uintptr(s), uintptr(addr), uintptr(addrlen)) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___CONNECT_A<<4, uintptr(s), uintptr(addr), uintptr(addrlen)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -88,10 +303,10 @@ func connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func getgroups(n int, list *_Gid_t) (nn int, err error) { - r0, _, e1 := syscall_rawsyscall(SYS_GETGROUPS, uintptr(n), uintptr(unsafe.Pointer(list)), 0) + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_GETGROUPS<<4, uintptr(n), uintptr(unsafe.Pointer(list))) nn = int(r0) - if e1 != 0 { - err = errnoErr(e1) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -99,9 +314,9 @@ func getgroups(n int, list *_Gid_t) (nn int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func setgroups(n int, list *_Gid_t) (err error) { - _, _, e1 := syscall_rawsyscall(SYS_SETGROUPS, uintptr(n), uintptr(unsafe.Pointer(list)), 0) - if e1 != 0 { - err = errnoErr(e1) + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_SETGROUPS<<4, uintptr(n), uintptr(unsafe.Pointer(list))) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -109,9 +324,11 @@ func setgroups(n int, list *_Gid_t) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) { - _, _, e1 := syscall_syscall6(SYS_GETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(unsafe.Pointer(vallen)), 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_GETSOCKOPT<<4, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(unsafe.Pointer(vallen))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -119,9 +336,11 @@ func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) { - _, _, e1 := syscall_syscall6(SYS_SETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(vallen), 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_SETSOCKOPT<<4, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(vallen)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -129,10 +348,10 @@ func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func socket(domain int, typ int, proto int) (fd int, err error) { - r0, _, e1 := syscall_rawsyscall(SYS_SOCKET, uintptr(domain), uintptr(typ), uintptr(proto)) + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_SOCKET<<4, uintptr(domain), uintptr(typ), uintptr(proto)) fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -140,9 +359,9 @@ func socket(domain int, typ int, proto int) (fd int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) { - _, _, e1 := syscall_rawsyscall6(SYS_SOCKETPAIR, uintptr(domain), uintptr(typ), uintptr(proto), uintptr(unsafe.Pointer(fd)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_SOCKETPAIR<<4, uintptr(domain), uintptr(typ), uintptr(proto), uintptr(unsafe.Pointer(fd))) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -150,9 +369,9 @@ func socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) { - _, _, e1 := syscall_rawsyscall(SYS___GETPEERNAME_A, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) - if e1 != 0 { - err = errnoErr(e1) + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___GETPEERNAME_A<<4, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -160,15 +379,57 @@ func getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) { - _, _, e1 := syscall_rawsyscall(SYS___GETSOCKNAME_A, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) - if e1 != 0 { - err = errnoErr(e1) + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___GETSOCKNAME_A<<4, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func impl_Removexattr(path string, attr string) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(attr) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___REMOVEXATTR_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_RemovexattrAddr() *(func(path string, attr string) (err error)) + +var Removexattr = enter_Removexattr + +func enter_Removexattr(path string, attr string) (err error) { + funcref := get_RemovexattrAddr() + if funcptrtest(GetZosLibVec()+SYS___REMOVEXATTR_A<<4, "") == 0 { + *funcref = impl_Removexattr + } else { + *funcref = error_Removexattr + } + return (*funcref)(path, attr) +} + +func error_Removexattr(path string, attr string) (err error) { + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) { var _p0 unsafe.Pointer if len(p) > 0 { @@ -176,10 +437,12 @@ func recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Sockl } else { _p0 = unsafe.Pointer(&_zero) } - r0, _, e1 := syscall_syscall6(SYS___RECVFROM_A, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen))) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___RECVFROM_A<<4, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen))) + runtime.ExitSyscall() n = int(r0) - if e1 != 0 { - err = errnoErr(e1) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -193,9 +456,11 @@ func sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) ( } else { _p0 = unsafe.Pointer(&_zero) } - _, _, e1 := syscall_syscall6(SYS___SENDTO_A, uintptr(s), uintptr(_p0), uintptr(len(buf)), uintptr(flags), uintptr(to), uintptr(addrlen)) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___SENDTO_A<<4, uintptr(s), uintptr(_p0), uintptr(len(buf)), uintptr(flags), uintptr(to), uintptr(addrlen)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -203,10 +468,12 @@ func sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) ( // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func recvmsg(s int, msg *Msghdr, flags int) (n int, err error) { - r0, _, e1 := syscall_syscall(SYS___RECVMSG_A, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags)) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___RECVMSG_A<<4, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags)) + runtime.ExitSyscall() n = int(r0) - if e1 != 0 { - err = errnoErr(e1) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -214,10 +481,12 @@ func recvmsg(s int, msg *Msghdr, flags int) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) { - r0, _, e1 := syscall_syscall(SYS___SENDMSG_A, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags)) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___SENDMSG_A<<4, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags)) + runtime.ExitSyscall() n = int(r0) - if e1 != 0 { - err = errnoErr(e1) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -225,10 +494,12 @@ func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) { - r0, _, e1 := syscall_syscall6(SYS_MMAP, uintptr(addr), uintptr(length), uintptr(prot), uintptr(flag), uintptr(fd), uintptr(pos)) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_MMAP<<4, uintptr(addr), uintptr(length), uintptr(prot), uintptr(flag), uintptr(fd), uintptr(pos)) + runtime.ExitSyscall() ret = uintptr(r0) - if e1 != 0 { - err = errnoErr(e1) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -236,9 +507,11 @@ func mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) ( // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func munmap(addr uintptr, length uintptr) (err error) { - _, _, e1 := syscall_syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_MUNMAP<<4, uintptr(addr), uintptr(length)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -246,9 +519,11 @@ func munmap(addr uintptr, length uintptr) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func ioctl(fd int, req int, arg uintptr) (err error) { - _, _, e1 := syscall_syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg)) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_IOCTL<<4, uintptr(fd), uintptr(req), uintptr(arg)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -256,9 +531,62 @@ func ioctl(fd int, req int, arg uintptr) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func ioctlPtr(fd int, req int, arg unsafe.Pointer) (err error) { - _, _, e1 := syscall_syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg)) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_IOCTL<<4, uintptr(fd), uintptr(req), uintptr(arg)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func shmat(id int, addr uintptr, flag int) (ret uintptr, err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_SHMAT<<4, uintptr(id), uintptr(addr), uintptr(flag)) + runtime.ExitSyscall() + ret = uintptr(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func shmctl(id int, cmd int, buf *SysvShmDesc) (result int, err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_SHMCTL64<<4, uintptr(id), uintptr(cmd), uintptr(unsafe.Pointer(buf))) + runtime.ExitSyscall() + result = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func shmdt(addr uintptr) (err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_SHMDT<<4, uintptr(addr)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func shmget(key int, size int, flag int) (id int, err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_SHMGET<<4, uintptr(key), uintptr(size), uintptr(flag)) + runtime.ExitSyscall() + id = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -271,9 +599,11 @@ func Access(path string, mode uint32) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(SYS___ACCESS_A, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___ACCESS_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(mode)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -286,9 +616,11 @@ func Chdir(path string) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(SYS___CHDIR_A, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___CHDIR_A<<4, uintptr(unsafe.Pointer(_p0))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -301,9 +633,11 @@ func Chown(path string, uid int, gid int) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(SYS___CHOWN_A, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid)) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___CHOWN_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -316,9 +650,11 @@ func Chmod(path string, mode uint32) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(SYS___CHMOD_A, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___CHMOD_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(mode)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -331,10 +667,12 @@ func Creat(path string, mode uint32) (fd int, err error) { if err != nil { return } - r0, _, e1 := syscall_syscall(SYS___CREAT_A, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___CREAT_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(mode)) + runtime.ExitSyscall() fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -342,10 +680,12 @@ func Creat(path string, mode uint32) (fd int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Dup(oldfd int) (fd int, err error) { - r0, _, e1 := syscall_syscall(SYS_DUP, uintptr(oldfd), 0, 0) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_DUP<<4, uintptr(oldfd)) + runtime.ExitSyscall() fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -353,42 +693,359 @@ func Dup(oldfd int) (fd int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Dup2(oldfd int, newfd int) (err error) { - _, _, e1 := syscall_syscall(SYS_DUP2, uintptr(oldfd), uintptr(newfd), 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_DUP2<<4, uintptr(oldfd), uintptr(newfd)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Errno2() (er2 int) { - uer2, _, _ := syscall_syscall(SYS___ERRNO2, 0, 0, 0) - er2 = int(uer2) +func impl_Dup3(oldfd int, newfd int, flags int) (err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_DUP3<<4, uintptr(oldfd), uintptr(newfd), uintptr(flags)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_Dup3Addr() *(func(oldfd int, newfd int, flags int) (err error)) + +var Dup3 = enter_Dup3 + +func enter_Dup3(oldfd int, newfd int, flags int) (err error) { + funcref := get_Dup3Addr() + if funcptrtest(GetZosLibVec()+SYS_DUP3<<4, "") == 0 { + *funcref = impl_Dup3 + } else { + *funcref = error_Dup3 + } + return (*funcref)(oldfd, newfd, flags) +} + +func error_Dup3(oldfd int, newfd int, flags int) (err error) { + err = ENOSYS return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Err2ad() (eadd *int) { - ueadd, _, _ := syscall_syscall(SYS___ERR2AD, 0, 0, 0) - eadd = (*int)(unsafe.Pointer(ueadd)) +func impl_Dirfd(dirp uintptr) (fd int, err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_DIRFD<<4, uintptr(dirp)) + runtime.ExitSyscall() + fd = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_DirfdAddr() *(func(dirp uintptr) (fd int, err error)) + +var Dirfd = enter_Dirfd + +func enter_Dirfd(dirp uintptr) (fd int, err error) { + funcref := get_DirfdAddr() + if funcptrtest(GetZosLibVec()+SYS_DIRFD<<4, "") == 0 { + *funcref = impl_Dirfd + } else { + *funcref = error_Dirfd + } + return (*funcref)(dirp) +} + +func error_Dirfd(dirp uintptr) (fd int, err error) { + fd = -1 + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_EpollCreate(size int) (fd int, err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_EPOLL_CREATE<<4, uintptr(size)) + runtime.ExitSyscall() + fd = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_EpollCreateAddr() *(func(size int) (fd int, err error)) + +var EpollCreate = enter_EpollCreate + +func enter_EpollCreate(size int) (fd int, err error) { + funcref := get_EpollCreateAddr() + if funcptrtest(GetZosLibVec()+SYS_EPOLL_CREATE<<4, "") == 0 { + *funcref = impl_EpollCreate + } else { + *funcref = error_EpollCreate + } + return (*funcref)(size) +} + +func error_EpollCreate(size int) (fd int, err error) { + fd = -1 + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_EpollCreate1(flags int) (fd int, err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_EPOLL_CREATE1<<4, uintptr(flags)) + runtime.ExitSyscall() + fd = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_EpollCreate1Addr() *(func(flags int) (fd int, err error)) + +var EpollCreate1 = enter_EpollCreate1 + +func enter_EpollCreate1(flags int) (fd int, err error) { + funcref := get_EpollCreate1Addr() + if funcptrtest(GetZosLibVec()+SYS_EPOLL_CREATE1<<4, "") == 0 { + *funcref = impl_EpollCreate1 + } else { + *funcref = error_EpollCreate1 + } + return (*funcref)(flags) +} + +func error_EpollCreate1(flags int) (fd int, err error) { + fd = -1 + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_EPOLL_CTL<<4, uintptr(epfd), uintptr(op), uintptr(fd), uintptr(unsafe.Pointer(event))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_EpollCtlAddr() *(func(epfd int, op int, fd int, event *EpollEvent) (err error)) + +var EpollCtl = enter_EpollCtl + +func enter_EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error) { + funcref := get_EpollCtlAddr() + if funcptrtest(GetZosLibVec()+SYS_EPOLL_CTL<<4, "") == 0 { + *funcref = impl_EpollCtl + } else { + *funcref = error_EpollCtl + } + return (*funcref)(epfd, op, fd, event) +} + +func error_EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error) { + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_EpollPwait(epfd int, events []EpollEvent, msec int, sigmask *int) (n int, err error) { + var _p0 unsafe.Pointer + if len(events) > 0 { + _p0 = unsafe.Pointer(&events[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_EPOLL_PWAIT<<4, uintptr(epfd), uintptr(_p0), uintptr(len(events)), uintptr(msec), uintptr(unsafe.Pointer(sigmask))) + runtime.ExitSyscall() + n = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_EpollPwaitAddr() *(func(epfd int, events []EpollEvent, msec int, sigmask *int) (n int, err error)) + +var EpollPwait = enter_EpollPwait + +func enter_EpollPwait(epfd int, events []EpollEvent, msec int, sigmask *int) (n int, err error) { + funcref := get_EpollPwaitAddr() + if funcptrtest(GetZosLibVec()+SYS_EPOLL_PWAIT<<4, "") == 0 { + *funcref = impl_EpollPwait + } else { + *funcref = error_EpollPwait + } + return (*funcref)(epfd, events, msec, sigmask) +} + +func error_EpollPwait(epfd int, events []EpollEvent, msec int, sigmask *int) (n int, err error) { + n = -1 + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) { + var _p0 unsafe.Pointer + if len(events) > 0 { + _p0 = unsafe.Pointer(&events[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_EPOLL_WAIT<<4, uintptr(epfd), uintptr(_p0), uintptr(len(events)), uintptr(msec)) + runtime.ExitSyscall() + n = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_EpollWaitAddr() *(func(epfd int, events []EpollEvent, msec int) (n int, err error)) + +var EpollWait = enter_EpollWait + +func enter_EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) { + funcref := get_EpollWaitAddr() + if funcptrtest(GetZosLibVec()+SYS_EPOLL_WAIT<<4, "") == 0 { + *funcref = impl_EpollWait + } else { + *funcref = error_EpollWait + } + return (*funcref)(epfd, events, msec) +} + +func error_EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) { + n = -1 + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Errno2() (er2 int) { + runtime.EnterSyscall() + r0, _, _ := CallLeFuncWithErr(GetZosLibVec() + SYS___ERRNO2<<4) + runtime.ExitSyscall() + er2 = int(r0) + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_Eventfd(initval uint, flags int) (fd int, err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_EVENTFD<<4, uintptr(initval), uintptr(flags)) + runtime.ExitSyscall() + fd = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_EventfdAddr() *(func(initval uint, flags int) (fd int, err error)) + +var Eventfd = enter_Eventfd + +func enter_Eventfd(initval uint, flags int) (fd int, err error) { + funcref := get_EventfdAddr() + if funcptrtest(GetZosLibVec()+SYS_EVENTFD<<4, "") == 0 { + *funcref = impl_Eventfd + } else { + *funcref = error_Eventfd + } + return (*funcref)(initval, flags) +} + +func error_Eventfd(initval uint, flags int) (fd int, err error) { + fd = -1 + err = ENOSYS return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Exit(code int) { - syscall_syscall(SYS_EXIT, uintptr(code), 0, 0) + runtime.EnterSyscall() + CallLeFuncWithErr(GetZosLibVec()+SYS_EXIT<<4, uintptr(code)) + runtime.ExitSyscall() + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_Faccessat(dirfd int, path string, mode uint32, flags int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___FACCESSAT_A<<4, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_FaccessatAddr() *(func(dirfd int, path string, mode uint32, flags int) (err error)) + +var Faccessat = enter_Faccessat + +func enter_Faccessat(dirfd int, path string, mode uint32, flags int) (err error) { + funcref := get_FaccessatAddr() + if funcptrtest(GetZosLibVec()+SYS___FACCESSAT_A<<4, "") == 0 { + *funcref = impl_Faccessat + } else { + *funcref = error_Faccessat + } + return (*funcref)(dirfd, path, mode, flags) +} + +func error_Faccessat(dirfd int, path string, mode uint32, flags int) (err error) { + err = ENOSYS return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Fchdir(fd int) (err error) { - _, _, e1 := syscall_syscall(SYS_FCHDIR, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_FCHDIR<<4, uintptr(fd)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -396,50 +1053,333 @@ func Fchdir(fd int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Fchmod(fd int, mode uint32) (err error) { - _, _, e1 := syscall_syscall(SYS_FCHMOD, uintptr(fd), uintptr(mode), 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_FCHMOD<<4, uintptr(fd), uintptr(mode)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func impl_Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___FCHMODAT_A<<4, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(flags)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_FchmodatAddr() *(func(dirfd int, path string, mode uint32, flags int) (err error)) + +var Fchmodat = enter_Fchmodat + +func enter_Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) { + funcref := get_FchmodatAddr() + if funcptrtest(GetZosLibVec()+SYS___FCHMODAT_A<<4, "") == 0 { + *funcref = impl_Fchmodat + } else { + *funcref = error_Fchmodat + } + return (*funcref)(dirfd, path, mode, flags) +} + +func error_Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) { + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Fchown(fd int, uid int, gid int) (err error) { - _, _, e1 := syscall_syscall(SYS_FCHOWN, uintptr(fd), uintptr(uid), uintptr(gid)) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_FCHOWN<<4, uintptr(fd), uintptr(uid), uintptr(gid)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func impl_Fchownat(fd int, path string, uid int, gid int, flags int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___FCHOWNAT_A<<4, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid), uintptr(flags)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_FchownatAddr() *(func(fd int, path string, uid int, gid int, flags int) (err error)) + +var Fchownat = enter_Fchownat + +func enter_Fchownat(fd int, path string, uid int, gid int, flags int) (err error) { + funcref := get_FchownatAddr() + if funcptrtest(GetZosLibVec()+SYS___FCHOWNAT_A<<4, "") == 0 { + *funcref = impl_Fchownat + } else { + *funcref = error_Fchownat + } + return (*funcref)(fd, path, uid, gid, flags) +} + +func error_Fchownat(fd int, path string, uid int, gid int, flags int) (err error) { + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func FcntlInt(fd uintptr, cmd int, arg int) (retval int, err error) { - r0, _, e1 := syscall_syscall(SYS_FCNTL, uintptr(fd), uintptr(cmd), uintptr(arg)) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_FCNTL<<4, uintptr(fd), uintptr(cmd), uintptr(arg)) + runtime.ExitSyscall() retval = int(r0) - if e1 != 0 { - err = errnoErr(e1) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func impl_Fdatasync(fd int) (err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_FDATASYNC<<4, uintptr(fd)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_FdatasyncAddr() *(func(fd int) (err error)) + +var Fdatasync = enter_Fdatasync + +func enter_Fdatasync(fd int) (err error) { + funcref := get_FdatasyncAddr() + if funcptrtest(GetZosLibVec()+SYS_FDATASYNC<<4, "") == 0 { + *funcref = impl_Fdatasync + } else { + *funcref = error_Fdatasync + } + return (*funcref)(fd) +} + +func error_Fdatasync(fd int) (err error) { + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func fstat(fd int, stat *Stat_LE_t) (err error) { - _, _, e1 := syscall_syscall(SYS_FSTAT, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_FSTAT<<4, uintptr(fd), uintptr(unsafe.Pointer(stat))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func impl_fstatat(dirfd int, path string, stat *Stat_LE_t, flags int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___FSTATAT_A<<4, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), uintptr(flags)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_fstatatAddr() *(func(dirfd int, path string, stat *Stat_LE_t, flags int) (err error)) + +var fstatat = enter_fstatat + +func enter_fstatat(dirfd int, path string, stat *Stat_LE_t, flags int) (err error) { + funcref := get_fstatatAddr() + if funcptrtest(GetZosLibVec()+SYS___FSTATAT_A<<4, "") == 0 { + *funcref = impl_fstatat + } else { + *funcref = error_fstatat + } + return (*funcref)(dirfd, path, stat, flags) +} + +func error_fstatat(dirfd int, path string, stat *Stat_LE_t, flags int) (err error) { + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_Lgetxattr(link string, attr string, dest []byte) (sz int, err error) { + var _p0 *byte + _p0, err = BytePtrFromString(link) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(attr) + if err != nil { + return + } + var _p2 unsafe.Pointer + if len(dest) > 0 { + _p2 = unsafe.Pointer(&dest[0]) + } else { + _p2 = unsafe.Pointer(&_zero) + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___LGETXATTR_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(dest))) + runtime.ExitSyscall() + sz = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_LgetxattrAddr() *(func(link string, attr string, dest []byte) (sz int, err error)) + +var Lgetxattr = enter_Lgetxattr + +func enter_Lgetxattr(link string, attr string, dest []byte) (sz int, err error) { + funcref := get_LgetxattrAddr() + if funcptrtest(GetZosLibVec()+SYS___LGETXATTR_A<<4, "") == 0 { + *funcref = impl_Lgetxattr + } else { + *funcref = error_Lgetxattr + } + return (*funcref)(link, attr, dest) +} + +func error_Lgetxattr(link string, attr string, dest []byte) (sz int, err error) { + sz = -1 + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_Lsetxattr(path string, attr string, data []byte, flags int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(attr) + if err != nil { + return + } + var _p2 unsafe.Pointer + if len(data) > 0 { + _p2 = unsafe.Pointer(&data[0]) + } else { + _p2 = unsafe.Pointer(&_zero) + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___LSETXATTR_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(_p2), uintptr(len(data)), uintptr(flags)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_LsetxattrAddr() *(func(path string, attr string, data []byte, flags int) (err error)) + +var Lsetxattr = enter_Lsetxattr + +func enter_Lsetxattr(path string, attr string, data []byte, flags int) (err error) { + funcref := get_LsetxattrAddr() + if funcptrtest(GetZosLibVec()+SYS___LSETXATTR_A<<4, "") == 0 { + *funcref = impl_Lsetxattr + } else { + *funcref = error_Lsetxattr + } + return (*funcref)(path, attr, data, flags) +} + +func error_Lsetxattr(path string, attr string, data []byte, flags int) (err error) { + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_Fstatfs(fd int, buf *Statfs_t) (err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_FSTATFS<<4, uintptr(fd), uintptr(unsafe.Pointer(buf))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_FstatfsAddr() *(func(fd int, buf *Statfs_t) (err error)) + +var Fstatfs = enter_Fstatfs + +func enter_Fstatfs(fd int, buf *Statfs_t) (err error) { + funcref := get_FstatfsAddr() + if funcptrtest(GetZosLibVec()+SYS_FSTATFS<<4, "") == 0 { + *funcref = impl_Fstatfs + } else { + *funcref = error_Fstatfs + } + return (*funcref)(fd, buf) +} + +func error_Fstatfs(fd int, buf *Statfs_t) (err error) { + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Fstatvfs(fd int, stat *Statvfs_t) (err error) { - _, _, e1 := syscall_syscall(SYS_FSTATVFS, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_FSTATVFS<<4, uintptr(fd), uintptr(unsafe.Pointer(stat))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -447,28 +1387,461 @@ func Fstatvfs(fd int, stat *Statvfs_t) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Fsync(fd int) (err error) { - _, _, e1 := syscall_syscall(SYS_FSYNC, uintptr(fd), 0, 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_FSYNC<<4, uintptr(fd)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func impl_Futimes(fd int, tv []Timeval) (err error) { + var _p0 unsafe.Pointer + if len(tv) > 0 { + _p0 = unsafe.Pointer(&tv[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_FUTIMES<<4, uintptr(fd), uintptr(_p0), uintptr(len(tv))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_FutimesAddr() *(func(fd int, tv []Timeval) (err error)) + +var Futimes = enter_Futimes + +func enter_Futimes(fd int, tv []Timeval) (err error) { + funcref := get_FutimesAddr() + if funcptrtest(GetZosLibVec()+SYS_FUTIMES<<4, "") == 0 { + *funcref = impl_Futimes + } else { + *funcref = error_Futimes + } + return (*funcref)(fd, tv) +} + +func error_Futimes(fd int, tv []Timeval) (err error) { + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_Futimesat(dirfd int, path string, tv []Timeval) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + var _p1 unsafe.Pointer + if len(tv) > 0 { + _p1 = unsafe.Pointer(&tv[0]) + } else { + _p1 = unsafe.Pointer(&_zero) + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___FUTIMESAT_A<<4, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(tv))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_FutimesatAddr() *(func(dirfd int, path string, tv []Timeval) (err error)) + +var Futimesat = enter_Futimesat + +func enter_Futimesat(dirfd int, path string, tv []Timeval) (err error) { + funcref := get_FutimesatAddr() + if funcptrtest(GetZosLibVec()+SYS___FUTIMESAT_A<<4, "") == 0 { + *funcref = impl_Futimesat + } else { + *funcref = error_Futimesat + } + return (*funcref)(dirfd, path, tv) +} + +func error_Futimesat(dirfd int, path string, tv []Timeval) (err error) { + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Ftruncate(fd int, length int64) (err error) { - _, _, e1 := syscall_syscall(SYS_FTRUNCATE, uintptr(fd), uintptr(length), 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_FTRUNCATE<<4, uintptr(fd), uintptr(length)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Getpagesize() (pgsize int) { - r0, _, _ := syscall_syscall(SYS_GETPAGESIZE, 0, 0, 0) - pgsize = int(r0) +func impl_Getrandom(buf []byte, flags int) (n int, err error) { + var _p0 unsafe.Pointer + if len(buf) > 0 { + _p0 = unsafe.Pointer(&buf[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_GETRANDOM<<4, uintptr(_p0), uintptr(len(buf)), uintptr(flags)) + runtime.ExitSyscall() + n = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_GetrandomAddr() *(func(buf []byte, flags int) (n int, err error)) + +var Getrandom = enter_Getrandom + +func enter_Getrandom(buf []byte, flags int) (n int, err error) { + funcref := get_GetrandomAddr() + if funcptrtest(GetZosLibVec()+SYS_GETRANDOM<<4, "") == 0 { + *funcref = impl_Getrandom + } else { + *funcref = error_Getrandom + } + return (*funcref)(buf, flags) +} + +func error_Getrandom(buf []byte, flags int) (n int, err error) { + n = -1 + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_InotifyInit() (fd int, err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec() + SYS_INOTIFY_INIT<<4) + runtime.ExitSyscall() + fd = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_InotifyInitAddr() *(func() (fd int, err error)) + +var InotifyInit = enter_InotifyInit + +func enter_InotifyInit() (fd int, err error) { + funcref := get_InotifyInitAddr() + if funcptrtest(GetZosLibVec()+SYS_INOTIFY_INIT<<4, "") == 0 { + *funcref = impl_InotifyInit + } else { + *funcref = error_InotifyInit + } + return (*funcref)() +} + +func error_InotifyInit() (fd int, err error) { + fd = -1 + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_InotifyInit1(flags int) (fd int, err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_INOTIFY_INIT1<<4, uintptr(flags)) + runtime.ExitSyscall() + fd = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_InotifyInit1Addr() *(func(flags int) (fd int, err error)) + +var InotifyInit1 = enter_InotifyInit1 + +func enter_InotifyInit1(flags int) (fd int, err error) { + funcref := get_InotifyInit1Addr() + if funcptrtest(GetZosLibVec()+SYS_INOTIFY_INIT1<<4, "") == 0 { + *funcref = impl_InotifyInit1 + } else { + *funcref = error_InotifyInit1 + } + return (*funcref)(flags) +} + +func error_InotifyInit1(flags int) (fd int, err error) { + fd = -1 + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_InotifyAddWatch(fd int, pathname string, mask uint32) (watchdesc int, err error) { + var _p0 *byte + _p0, err = BytePtrFromString(pathname) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___INOTIFY_ADD_WATCH_A<<4, uintptr(fd), uintptr(unsafe.Pointer(_p0)), uintptr(mask)) + runtime.ExitSyscall() + watchdesc = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_InotifyAddWatchAddr() *(func(fd int, pathname string, mask uint32) (watchdesc int, err error)) + +var InotifyAddWatch = enter_InotifyAddWatch + +func enter_InotifyAddWatch(fd int, pathname string, mask uint32) (watchdesc int, err error) { + funcref := get_InotifyAddWatchAddr() + if funcptrtest(GetZosLibVec()+SYS___INOTIFY_ADD_WATCH_A<<4, "") == 0 { + *funcref = impl_InotifyAddWatch + } else { + *funcref = error_InotifyAddWatch + } + return (*funcref)(fd, pathname, mask) +} + +func error_InotifyAddWatch(fd int, pathname string, mask uint32) (watchdesc int, err error) { + watchdesc = -1 + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_InotifyRmWatch(fd int, watchdesc uint32) (success int, err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_INOTIFY_RM_WATCH<<4, uintptr(fd), uintptr(watchdesc)) + runtime.ExitSyscall() + success = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_InotifyRmWatchAddr() *(func(fd int, watchdesc uint32) (success int, err error)) + +var InotifyRmWatch = enter_InotifyRmWatch + +func enter_InotifyRmWatch(fd int, watchdesc uint32) (success int, err error) { + funcref := get_InotifyRmWatchAddr() + if funcptrtest(GetZosLibVec()+SYS_INOTIFY_RM_WATCH<<4, "") == 0 { + *funcref = impl_InotifyRmWatch + } else { + *funcref = error_InotifyRmWatch + } + return (*funcref)(fd, watchdesc) +} + +func error_InotifyRmWatch(fd int, watchdesc uint32) (success int, err error) { + success = -1 + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_Listxattr(path string, dest []byte) (sz int, err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + var _p1 unsafe.Pointer + if len(dest) > 0 { + _p1 = unsafe.Pointer(&dest[0]) + } else { + _p1 = unsafe.Pointer(&_zero) + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___LISTXATTR_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest))) + runtime.ExitSyscall() + sz = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_ListxattrAddr() *(func(path string, dest []byte) (sz int, err error)) + +var Listxattr = enter_Listxattr + +func enter_Listxattr(path string, dest []byte) (sz int, err error) { + funcref := get_ListxattrAddr() + if funcptrtest(GetZosLibVec()+SYS___LISTXATTR_A<<4, "") == 0 { + *funcref = impl_Listxattr + } else { + *funcref = error_Listxattr + } + return (*funcref)(path, dest) +} + +func error_Listxattr(path string, dest []byte) (sz int, err error) { + sz = -1 + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_Llistxattr(path string, dest []byte) (sz int, err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + var _p1 unsafe.Pointer + if len(dest) > 0 { + _p1 = unsafe.Pointer(&dest[0]) + } else { + _p1 = unsafe.Pointer(&_zero) + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___LLISTXATTR_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(dest))) + runtime.ExitSyscall() + sz = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_LlistxattrAddr() *(func(path string, dest []byte) (sz int, err error)) + +var Llistxattr = enter_Llistxattr + +func enter_Llistxattr(path string, dest []byte) (sz int, err error) { + funcref := get_LlistxattrAddr() + if funcptrtest(GetZosLibVec()+SYS___LLISTXATTR_A<<4, "") == 0 { + *funcref = impl_Llistxattr + } else { + *funcref = error_Llistxattr + } + return (*funcref)(path, dest) +} + +func error_Llistxattr(path string, dest []byte) (sz int, err error) { + sz = -1 + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_Lremovexattr(path string, attr string) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(attr) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___LREMOVEXATTR_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_LremovexattrAddr() *(func(path string, attr string) (err error)) + +var Lremovexattr = enter_Lremovexattr + +func enter_Lremovexattr(path string, attr string) (err error) { + funcref := get_LremovexattrAddr() + if funcptrtest(GetZosLibVec()+SYS___LREMOVEXATTR_A<<4, "") == 0 { + *funcref = impl_Lremovexattr + } else { + *funcref = error_Lremovexattr + } + return (*funcref)(path, attr) +} + +func error_Lremovexattr(path string, attr string) (err error) { + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_Lutimes(path string, tv []Timeval) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + var _p1 unsafe.Pointer + if len(tv) > 0 { + _p1 = unsafe.Pointer(&tv[0]) + } else { + _p1 = unsafe.Pointer(&_zero) + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___LUTIMES_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(tv))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_LutimesAddr() *(func(path string, tv []Timeval) (err error)) + +var Lutimes = enter_Lutimes + +func enter_Lutimes(path string, tv []Timeval) (err error) { + funcref := get_LutimesAddr() + if funcptrtest(GetZosLibVec()+SYS___LUTIMES_A<<4, "") == 0 { + *funcref = impl_Lutimes + } else { + *funcref = error_Lutimes + } + return (*funcref)(path, tv) +} + +func error_Lutimes(path string, tv []Timeval) (err error) { + err = ENOSYS return } @@ -481,9 +1854,11 @@ func Mprotect(b []byte, prot int) (err error) { } else { _p0 = unsafe.Pointer(&_zero) } - _, _, e1 := syscall_syscall(SYS_MPROTECT, uintptr(_p0), uintptr(len(b)), uintptr(prot)) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_MPROTECT<<4, uintptr(_p0), uintptr(len(b)), uintptr(prot)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -497,9 +1872,23 @@ func Msync(b []byte, flags int) (err error) { } else { _p0 = unsafe.Pointer(&_zero) } - _, _, e1 := syscall_syscall(SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags)) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_MSYNC<<4, uintptr(_p0), uintptr(len(b)), uintptr(flags)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Console2(cmsg *ConsMsg2, modstr *byte, concmd *uint32) (err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___CONSOLE2<<4, uintptr(unsafe.Pointer(cmsg)), uintptr(unsafe.Pointer(modstr)), uintptr(unsafe.Pointer(concmd))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -513,21 +1902,106 @@ func Poll(fds []PollFd, timeout int) (n int, err error) { } else { _p0 = unsafe.Pointer(&_zero) } - r0, _, e1 := syscall_syscall(SYS_POLL, uintptr(_p0), uintptr(len(fds)), uintptr(timeout)) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_POLL<<4, uintptr(_p0), uintptr(len(fds)), uintptr(timeout)) + runtime.ExitSyscall() n = int(r0) - if e1 != 0 { - err = errnoErr(e1) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Readdir_r(dirp uintptr, entry *direntLE, result **direntLE) (err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___READDIR_R_A<<4, uintptr(dirp), uintptr(unsafe.Pointer(entry)), uintptr(unsafe.Pointer(result))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_Statfs(path string, buf *Statfs_t) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___STATFS_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(buf))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_StatfsAddr() *(func(path string, buf *Statfs_t) (err error)) + +var Statfs = enter_Statfs + +func enter_Statfs(path string, buf *Statfs_t) (err error) { + funcref := get_StatfsAddr() + if funcptrtest(GetZosLibVec()+SYS___STATFS_A<<4, "") == 0 { + *funcref = impl_Statfs + } else { + *funcref = error_Statfs + } + return (*funcref)(path, buf) +} + +func error_Statfs(path string, buf *Statfs_t) (err error) { + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_Syncfs(fd int) (err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_SYNCFS<<4, uintptr(fd)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_SyncfsAddr() *(func(fd int) (err error)) + +var Syncfs = enter_Syncfs + +func enter_Syncfs(fd int) (err error) { + funcref := get_SyncfsAddr() + if funcptrtest(GetZosLibVec()+SYS_SYNCFS<<4, "") == 0 { + *funcref = impl_Syncfs + } else { + *funcref = error_Syncfs + } + return (*funcref)(fd) +} + +func error_Syncfs(fd int) (err error) { + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Times(tms *Tms) (ticks uintptr, err error) { - r0, _, e1 := syscall_syscall(SYS_TIMES, uintptr(unsafe.Pointer(tms)), 0, 0) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_TIMES<<4, uintptr(unsafe.Pointer(tms))) + runtime.ExitSyscall() ticks = uintptr(r0) - if e1 != 0 { - err = errnoErr(e1) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -535,10 +2009,12 @@ func Times(tms *Tms) (ticks uintptr, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func W_Getmntent(buff *byte, size int) (lastsys int, err error) { - r0, _, e1 := syscall_syscall(SYS_W_GETMNTENT, uintptr(unsafe.Pointer(buff)), uintptr(size), 0) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_W_GETMNTENT<<4, uintptr(unsafe.Pointer(buff)), uintptr(size)) + runtime.ExitSyscall() lastsys = int(r0) - if e1 != 0 { - err = errnoErr(e1) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -546,10 +2022,12 @@ func W_Getmntent(buff *byte, size int) (lastsys int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func W_Getmntent_A(buff *byte, size int) (lastsys int, err error) { - r0, _, e1 := syscall_syscall(SYS___W_GETMNTENT_A, uintptr(unsafe.Pointer(buff)), uintptr(size), 0) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___W_GETMNTENT_A<<4, uintptr(unsafe.Pointer(buff)), uintptr(size)) + runtime.ExitSyscall() lastsys = int(r0) - if e1 != 0 { - err = errnoErr(e1) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -577,24 +2055,28 @@ func mount_LE(path string, filesystem string, fstype string, mtm uint32, parmlen if err != nil { return } - _, _, e1 := syscall_syscall6(SYS___MOUNT_A, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(mtm), uintptr(parmlen), uintptr(unsafe.Pointer(_p3))) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___MOUNT_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(mtm), uintptr(parmlen), uintptr(unsafe.Pointer(_p3))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func unmount(filesystem string, mtm int) (err error) { +func unmount_LE(filesystem string, mtm int) (err error) { var _p0 *byte _p0, err = BytePtrFromString(filesystem) if err != nil { return } - _, _, e1 := syscall_syscall(SYS___UMOUNT_A, uintptr(unsafe.Pointer(_p0)), uintptr(mtm), 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___UMOUNT_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(mtm)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -607,9 +2089,24 @@ func Chroot(path string) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(SYS___CHROOT_A, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___CHROOT_A<<4, uintptr(unsafe.Pointer(_p0))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Select(nmsgsfds int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (ret int, err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_SELECT<<4, uintptr(nmsgsfds), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout))) + runtime.ExitSyscall() + ret = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -617,15 +2114,47 @@ func Chroot(path string) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Uname(buf *Utsname) (err error) { - _, _, e1 := syscall_rawsyscall(SYS___UNAME_A, uintptr(unsafe.Pointer(buf)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_____OSNAME_A<<4, uintptr(unsafe.Pointer(buf))) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func impl_Unshare(flags int) (err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_UNSHARE<<4, uintptr(flags)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_UnshareAddr() *(func(flags int) (err error)) + +var Unshare = enter_Unshare + +func enter_Unshare(flags int) (err error) { + funcref := get_UnshareAddr() + if funcptrtest(GetZosLibVec()+SYS_UNSHARE<<4, "") == 0 { + *funcref = impl_Unshare + } else { + *funcref = error_Unshare + } + return (*funcref)(flags) +} + +func error_Unshare(flags int) (err error) { + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Gethostname(buf []byte) (err error) { var _p0 unsafe.Pointer if len(buf) > 0 { @@ -633,33 +2162,19 @@ func Gethostname(buf []byte) (err error) { } else { _p0 = unsafe.Pointer(&_zero) } - _, _, e1 := syscall_syscall(SYS___GETHOSTNAME_A, uintptr(_p0), uintptr(len(buf)), 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___GETHOSTNAME_A<<4, uintptr(_p0), uintptr(len(buf))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Getegid() (egid int) { - r0, _, _ := syscall_rawsyscall(SYS_GETEGID, 0, 0, 0) - egid = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - -func Geteuid() (uid int) { - r0, _, _ := syscall_rawsyscall(SYS_GETEUID, 0, 0, 0) - uid = int(r0) - return -} - -// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT - func Getgid() (gid int) { - r0, _, _ := syscall_rawsyscall(SYS_GETGID, 0, 0, 0) + r0, _, _ := CallLeFuncWithErr(GetZosLibVec() + SYS_GETGID<<4) gid = int(r0) return } @@ -667,7 +2182,7 @@ func Getgid() (gid int) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getpid() (pid int) { - r0, _, _ := syscall_rawsyscall(SYS_GETPID, 0, 0, 0) + r0, _, _ := CallLeFuncWithErr(GetZosLibVec() + SYS_GETPID<<4) pid = int(r0) return } @@ -675,10 +2190,10 @@ func Getpid() (pid int) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getpgid(pid int) (pgid int, err error) { - r0, _, e1 := syscall_rawsyscall(SYS_GETPGID, uintptr(pid), 0, 0) + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_GETPGID<<4, uintptr(pid)) pgid = int(r0) - if e1 != 0 { - err = errnoErr(e1) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -686,7 +2201,7 @@ func Getpgid(pid int) (pgid int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getppid() (pid int) { - r0, _, _ := syscall_rawsyscall(SYS_GETPPID, 0, 0, 0) + r0, _, _ := CallLeFuncWithErr(GetZosLibVec() + SYS_GETPPID<<4) pid = int(r0) return } @@ -694,10 +2209,12 @@ func Getppid() (pid int) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getpriority(which int, who int) (prio int, err error) { - r0, _, e1 := syscall_syscall(SYS_GETPRIORITY, uintptr(which), uintptr(who), 0) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_GETPRIORITY<<4, uintptr(which), uintptr(who)) + runtime.ExitSyscall() prio = int(r0) - if e1 != 0 { - err = errnoErr(e1) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -705,9 +2222,9 @@ func Getpriority(which int, who int) (prio int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getrlimit(resource int, rlim *Rlimit) (err error) { - _, _, e1 := syscall_rawsyscall(SYS_GETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(rlim)), 0) - if e1 != 0 { - err = errnoErr(e1) + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_GETRLIMIT<<4, uintptr(resource), uintptr(unsafe.Pointer(rlim))) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -715,20 +2232,40 @@ func Getrlimit(resource int, rlim *Rlimit) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func getrusage(who int, rusage *rusage_zos) (err error) { - _, _, e1 := syscall_rawsyscall(SYS_GETRUSAGE, uintptr(who), uintptr(unsafe.Pointer(rusage)), 0) - if e1 != 0 { - err = errnoErr(e1) + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_GETRUSAGE<<4, uintptr(who), uintptr(unsafe.Pointer(rusage))) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Getegid() (egid int) { + runtime.EnterSyscall() + r0, _, _ := CallLeFuncWithErr(GetZosLibVec() + SYS_GETEGID<<4) + runtime.ExitSyscall() + egid = int(r0) + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Geteuid() (euid int) { + runtime.EnterSyscall() + r0, _, _ := CallLeFuncWithErr(GetZosLibVec() + SYS_GETEUID<<4) + runtime.ExitSyscall() + euid = int(r0) + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Getsid(pid int) (sid int, err error) { - r0, _, e1 := syscall_rawsyscall(SYS_GETSID, uintptr(pid), 0, 0) + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_GETSID<<4, uintptr(pid)) sid = int(r0) - if e1 != 0 { - err = errnoErr(e1) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -736,7 +2273,7 @@ func Getsid(pid int) (sid int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Getuid() (uid int) { - r0, _, _ := syscall_rawsyscall(SYS_GETUID, 0, 0, 0) + r0, _, _ := CallLeFuncWithErr(GetZosLibVec() + SYS_GETUID<<4) uid = int(r0) return } @@ -744,9 +2281,9 @@ func Getuid() (uid int) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Kill(pid int, sig Signal) (err error) { - _, _, e1 := syscall_rawsyscall(SYS_KILL, uintptr(pid), uintptr(sig), 0) - if e1 != 0 { - err = errnoErr(e1) + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_KILL<<4, uintptr(pid), uintptr(sig)) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -759,9 +2296,11 @@ func Lchown(path string, uid int, gid int) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(SYS___LCHOWN_A, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid)) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___LCHOWN_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -779,19 +2318,65 @@ func Link(path string, link string) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(SYS___LINK_A, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___LINK_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func impl_Linkat(oldDirFd int, oldPath string, newDirFd int, newPath string, flags int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(oldPath) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(newPath) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___LINKAT_A<<4, uintptr(oldDirFd), uintptr(unsafe.Pointer(_p0)), uintptr(newDirFd), uintptr(unsafe.Pointer(_p1)), uintptr(flags)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_LinkatAddr() *(func(oldDirFd int, oldPath string, newDirFd int, newPath string, flags int) (err error)) + +var Linkat = enter_Linkat + +func enter_Linkat(oldDirFd int, oldPath string, newDirFd int, newPath string, flags int) (err error) { + funcref := get_LinkatAddr() + if funcptrtest(GetZosLibVec()+SYS___LINKAT_A<<4, "") == 0 { + *funcref = impl_Linkat + } else { + *funcref = error_Linkat + } + return (*funcref)(oldDirFd, oldPath, newDirFd, newPath, flags) +} + +func error_Linkat(oldDirFd int, oldPath string, newDirFd int, newPath string, flags int) (err error) { + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Listen(s int, n int) (err error) { - _, _, e1 := syscall_syscall(SYS_LISTEN, uintptr(s), uintptr(n), 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_LISTEN<<4, uintptr(s), uintptr(n)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -804,9 +2389,11 @@ func lstat(path string, stat *Stat_LE_t) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(SYS___LSTAT_A, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___LSTAT_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -819,24 +2406,65 @@ func Mkdir(path string, mode uint32) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(SYS___MKDIR_A, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___MKDIR_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(mode)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func impl_Mkdirat(dirfd int, path string, mode uint32) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___MKDIRAT_A<<4, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_MkdiratAddr() *(func(dirfd int, path string, mode uint32) (err error)) + +var Mkdirat = enter_Mkdirat + +func enter_Mkdirat(dirfd int, path string, mode uint32) (err error) { + funcref := get_MkdiratAddr() + if funcptrtest(GetZosLibVec()+SYS___MKDIRAT_A<<4, "") == 0 { + *funcref = impl_Mkdirat + } else { + *funcref = error_Mkdirat + } + return (*funcref)(dirfd, path, mode) +} + +func error_Mkdirat(dirfd int, path string, mode uint32) (err error) { + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Mkfifo(path string, mode uint32) (err error) { var _p0 *byte _p0, err = BytePtrFromString(path) if err != nil { return } - _, _, e1 := syscall_syscall(SYS___MKFIFO_A, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___MKFIFO_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(mode)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -849,15 +2477,96 @@ func Mknod(path string, mode uint32, dev int) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(SYS___MKNOD_A, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev)) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___MKNOD_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func impl_Mknodat(dirfd int, path string, mode uint32, dev int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___MKNODAT_A<<4, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_MknodatAddr() *(func(dirfd int, path string, mode uint32, dev int) (err error)) + +var Mknodat = enter_Mknodat + +func enter_Mknodat(dirfd int, path string, mode uint32, dev int) (err error) { + funcref := get_MknodatAddr() + if funcptrtest(GetZosLibVec()+SYS___MKNODAT_A<<4, "") == 0 { + *funcref = impl_Mknodat + } else { + *funcref = error_Mknodat + } + return (*funcref)(dirfd, path, mode, dev) +} + +func error_Mknodat(dirfd int, path string, mode uint32, dev int) (err error) { + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_PivotRoot(newroot string, oldroot string) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(newroot) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(oldroot) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___PIVOT_ROOT_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_PivotRootAddr() *(func(newroot string, oldroot string) (err error)) + +var PivotRoot = enter_PivotRoot + +func enter_PivotRoot(newroot string, oldroot string) (err error) { + funcref := get_PivotRootAddr() + if funcptrtest(GetZosLibVec()+SYS___PIVOT_ROOT_A<<4, "") == 0 { + *funcref = impl_PivotRoot + } else { + *funcref = error_PivotRoot + } + return (*funcref)(newroot, oldroot) +} + +func error_PivotRoot(newroot string, oldroot string) (err error) { + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Pread(fd int, p []byte, offset int64) (n int, err error) { var _p0 unsafe.Pointer if len(p) > 0 { @@ -865,10 +2574,12 @@ func Pread(fd int, p []byte, offset int64) (n int, err error) { } else { _p0 = unsafe.Pointer(&_zero) } - r0, _, e1 := syscall_syscall6(SYS_PREAD, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), 0, 0) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_PREAD<<4, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset)) + runtime.ExitSyscall() n = int(r0) - if e1 != 0 { - err = errnoErr(e1) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -882,36 +2593,78 @@ func Pwrite(fd int, p []byte, offset int64) (n int, err error) { } else { _p0 = unsafe.Pointer(&_zero) } - r0, _, e1 := syscall_syscall6(SYS_PWRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), 0, 0) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_PWRITE<<4, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset)) + runtime.ExitSyscall() n = int(r0) - if e1 != 0 { - err = errnoErr(e1) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Readlink(path string, buf []byte) (n int, err error) { - var _p0 *byte - _p0, err = BytePtrFromString(path) - if err != nil { - return +func impl_Prctl(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uintptr) (err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___PRCTL_A<<4, uintptr(option), uintptr(arg2), uintptr(arg3), uintptr(arg4), uintptr(arg5)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } - var _p1 unsafe.Pointer - if len(buf) > 0 { - _p1 = unsafe.Pointer(&buf[0]) + return +} + +//go:nosplit +func get_PrctlAddr() *(func(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uintptr) (err error)) + +var Prctl = enter_Prctl + +func enter_Prctl(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uintptr) (err error) { + funcref := get_PrctlAddr() + if funcptrtest(GetZosLibVec()+SYS___PRCTL_A<<4, "") == 0 { + *funcref = impl_Prctl } else { - _p1 = unsafe.Pointer(&_zero) + *funcref = error_Prctl } - r0, _, e1 := syscall_syscall(SYS___READLINK_A, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf))) - n = int(r0) - if e1 != 0 { - err = errnoErr(e1) + return (*funcref)(option, arg2, arg3, arg4, arg5) +} + +func error_Prctl(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uintptr) (err error) { + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_Prlimit(pid int, resource int, newlimit *Rlimit, old *Rlimit) (err error) { + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_PRLIMIT<<4, uintptr(pid), uintptr(resource), uintptr(unsafe.Pointer(newlimit)), uintptr(unsafe.Pointer(old))) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } +//go:nosplit +func get_PrlimitAddr() *(func(pid int, resource int, newlimit *Rlimit, old *Rlimit) (err error)) + +var Prlimit = enter_Prlimit + +func enter_Prlimit(pid int, resource int, newlimit *Rlimit, old *Rlimit) (err error) { + funcref := get_PrlimitAddr() + if funcptrtest(GetZosLibVec()+SYS_PRLIMIT<<4, "") == 0 { + *funcref = impl_Prlimit + } else { + *funcref = error_Prlimit + } + return (*funcref)(pid, resource, newlimit, old) +} + +func error_Prlimit(pid int, resource int, newlimit *Rlimit, old *Rlimit) (err error) { + err = ENOSYS + return +} + // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Rename(from string, to string) (err error) { @@ -925,24 +2678,112 @@ func Rename(from string, to string) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(SYS___RENAME_A, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___RENAME_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func impl_Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(oldpath) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(newpath) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___RENAMEAT_A<<4, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_RenameatAddr() *(func(olddirfd int, oldpath string, newdirfd int, newpath string) (err error)) + +var Renameat = enter_Renameat + +func enter_Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error) { + funcref := get_RenameatAddr() + if funcptrtest(GetZosLibVec()+SYS___RENAMEAT_A<<4, "") == 0 { + *funcref = impl_Renameat + } else { + *funcref = error_Renameat + } + return (*funcref)(olddirfd, oldpath, newdirfd, newpath) +} + +func error_Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error) { + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_Renameat2(olddirfd int, oldpath string, newdirfd int, newpath string, flags uint) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(oldpath) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(newpath) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___RENAMEAT2_A<<4, uintptr(olddirfd), uintptr(unsafe.Pointer(_p0)), uintptr(newdirfd), uintptr(unsafe.Pointer(_p1)), uintptr(flags)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_Renameat2Addr() *(func(olddirfd int, oldpath string, newdirfd int, newpath string, flags uint) (err error)) + +var Renameat2 = enter_Renameat2 + +func enter_Renameat2(olddirfd int, oldpath string, newdirfd int, newpath string, flags uint) (err error) { + funcref := get_Renameat2Addr() + if funcptrtest(GetZosLibVec()+SYS___RENAMEAT2_A<<4, "") == 0 { + *funcref = impl_Renameat2 + } else { + *funcref = error_Renameat2 + } + return (*funcref)(olddirfd, oldpath, newdirfd, newpath, flags) +} + +func error_Renameat2(olddirfd int, oldpath string, newdirfd int, newpath string, flags uint) (err error) { + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Rmdir(path string) (err error) { var _p0 *byte _p0, err = BytePtrFromString(path) if err != nil { return } - _, _, e1 := syscall_syscall(SYS___RMDIR_A, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___RMDIR_A<<4, uintptr(unsafe.Pointer(_p0))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -950,20 +2791,118 @@ func Rmdir(path string) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Seek(fd int, offset int64, whence int) (off int64, err error) { - r0, _, e1 := syscall_syscall(SYS_LSEEK, uintptr(fd), uintptr(offset), uintptr(whence)) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_LSEEK<<4, uintptr(fd), uintptr(offset), uintptr(whence)) + runtime.ExitSyscall() off = int64(r0) - if e1 != 0 { - err = errnoErr(e1) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func Setegid(egid int) (err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_SETEGID<<4, uintptr(egid)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Seteuid(euid int) (err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_SETEUID<<4, uintptr(euid)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_Sethostname(p []byte) (err error) { + var _p0 unsafe.Pointer + if len(p) > 0 { + _p0 = unsafe.Pointer(&p[0]) + } else { + _p0 = unsafe.Pointer(&_zero) + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___SETHOSTNAME_A<<4, uintptr(_p0), uintptr(len(p))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_SethostnameAddr() *(func(p []byte) (err error)) + +var Sethostname = enter_Sethostname + +func enter_Sethostname(p []byte) (err error) { + funcref := get_SethostnameAddr() + if funcptrtest(GetZosLibVec()+SYS___SETHOSTNAME_A<<4, "") == 0 { + *funcref = impl_Sethostname + } else { + *funcref = error_Sethostname + } + return (*funcref)(p) +} + +func error_Sethostname(p []byte) (err error) { + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_Setns(fd int, nstype int) (err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_SETNS<<4, uintptr(fd), uintptr(nstype)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_SetnsAddr() *(func(fd int, nstype int) (err error)) + +var Setns = enter_Setns + +func enter_Setns(fd int, nstype int) (err error) { + funcref := get_SetnsAddr() + if funcptrtest(GetZosLibVec()+SYS_SETNS<<4, "") == 0 { + *funcref = impl_Setns + } else { + *funcref = error_Setns + } + return (*funcref)(fd, nstype) +} + +func error_Setns(fd int, nstype int) (err error) { + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Setpriority(which int, who int, prio int) (err error) { - _, _, e1 := syscall_syscall(SYS_SETPRIORITY, uintptr(which), uintptr(who), uintptr(prio)) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_SETPRIORITY<<4, uintptr(which), uintptr(who), uintptr(prio)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -971,9 +2910,9 @@ func Setpriority(which int, who int, prio int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Setpgid(pid int, pgid int) (err error) { - _, _, e1 := syscall_rawsyscall(SYS_SETPGID, uintptr(pid), uintptr(pgid), 0) - if e1 != 0 { - err = errnoErr(e1) + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_SETPGID<<4, uintptr(pid), uintptr(pgid)) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -981,9 +2920,9 @@ func Setpgid(pid int, pgid int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Setrlimit(resource int, lim *Rlimit) (err error) { - _, _, e1 := syscall_rawsyscall(SYS_SETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(lim)), 0) - if e1 != 0 { - err = errnoErr(e1) + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_SETRLIMIT<<4, uintptr(resource), uintptr(unsafe.Pointer(lim))) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -991,9 +2930,9 @@ func Setrlimit(resource int, lim *Rlimit) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Setregid(rgid int, egid int) (err error) { - _, _, e1 := syscall_rawsyscall(SYS_SETREGID, uintptr(rgid), uintptr(egid), 0) - if e1 != 0 { - err = errnoErr(e1) + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_SETREGID<<4, uintptr(rgid), uintptr(egid)) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -1001,9 +2940,9 @@ func Setregid(rgid int, egid int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Setreuid(ruid int, euid int) (err error) { - _, _, e1 := syscall_rawsyscall(SYS_SETREUID, uintptr(ruid), uintptr(euid), 0) - if e1 != 0 { - err = errnoErr(e1) + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_SETREUID<<4, uintptr(ruid), uintptr(euid)) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -1011,10 +2950,10 @@ func Setreuid(ruid int, euid int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Setsid() (pid int, err error) { - r0, _, e1 := syscall_rawsyscall(SYS_SETSID, 0, 0, 0) + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec() + SYS_SETSID<<4) pid = int(r0) - if e1 != 0 { - err = errnoErr(e1) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -1022,9 +2961,11 @@ func Setsid() (pid int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Setuid(uid int) (err error) { - _, _, e1 := syscall_syscall(SYS_SETUID, uintptr(uid), 0, 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_SETUID<<4, uintptr(uid)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -1032,9 +2973,11 @@ func Setuid(uid int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Setgid(uid int) (err error) { - _, _, e1 := syscall_syscall(SYS_SETGID, uintptr(uid), 0, 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_SETGID<<4, uintptr(uid)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -1042,9 +2985,11 @@ func Setgid(uid int) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Shutdown(fd int, how int) (err error) { - _, _, e1 := syscall_syscall(SYS_SHUTDOWN, uintptr(fd), uintptr(how), 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_SHUTDOWN<<4, uintptr(fd), uintptr(how)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -1057,9 +3002,11 @@ func stat(path string, statLE *Stat_LE_t) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(SYS___STAT_A, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(statLE)), 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___STAT_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(statLE))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -1077,17 +3024,63 @@ func Symlink(path string, link string) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(SYS___SYMLINK_A, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___SYMLINK_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func impl_Symlinkat(oldPath string, dirfd int, newPath string) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(oldPath) + if err != nil { + return + } + var _p1 *byte + _p1, err = BytePtrFromString(newPath) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___SYMLINKAT_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(dirfd), uintptr(unsafe.Pointer(_p1))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_SymlinkatAddr() *(func(oldPath string, dirfd int, newPath string) (err error)) + +var Symlinkat = enter_Symlinkat + +func enter_Symlinkat(oldPath string, dirfd int, newPath string) (err error) { + funcref := get_SymlinkatAddr() + if funcptrtest(GetZosLibVec()+SYS___SYMLINKAT_A<<4, "") == 0 { + *funcref = impl_Symlinkat + } else { + *funcref = error_Symlinkat + } + return (*funcref)(oldPath, dirfd, newPath) +} + +func error_Symlinkat(oldPath string, dirfd int, newPath string) (err error) { + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Sync() { - syscall_syscall(SYS_SYNC, 0, 0, 0) + runtime.EnterSyscall() + CallLeFuncWithErr(GetZosLibVec() + SYS_SYNC<<4) + runtime.ExitSyscall() return } @@ -1099,9 +3092,11 @@ func Truncate(path string, length int64) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(SYS___TRUNCATE_A, uintptr(unsafe.Pointer(_p0)), uintptr(length), 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___TRUNCATE_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(length)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -1109,9 +3104,11 @@ func Truncate(path string, length int64) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Tcgetattr(fildes int, termptr *Termios) (err error) { - _, _, e1 := syscall_syscall(SYS_TCGETATTR, uintptr(fildes), uintptr(unsafe.Pointer(termptr)), 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_TCGETATTR<<4, uintptr(fildes), uintptr(unsafe.Pointer(termptr))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -1119,9 +3116,11 @@ func Tcgetattr(fildes int, termptr *Termios) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Tcsetattr(fildes int, when int, termptr *Termios) (err error) { - _, _, e1 := syscall_syscall(SYS_TCSETATTR, uintptr(fildes), uintptr(when), uintptr(unsafe.Pointer(termptr))) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_TCSETATTR<<4, uintptr(fildes), uintptr(when), uintptr(unsafe.Pointer(termptr))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -1129,7 +3128,9 @@ func Tcsetattr(fildes int, when int, termptr *Termios) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func Umask(mask int) (oldmask int) { - r0, _, _ := syscall_syscall(SYS_UMASK, uintptr(mask), 0, 0) + runtime.EnterSyscall() + r0, _, _ := CallLeFuncWithErr(GetZosLibVec()+SYS_UMASK<<4, uintptr(mask)) + runtime.ExitSyscall() oldmask = int(r0) return } @@ -1142,24 +3143,65 @@ func Unlink(path string) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(SYS___UNLINK_A, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___UNLINK_A<<4, uintptr(unsafe.Pointer(_p0))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func impl_Unlinkat(dirfd int, path string, flags int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___UNLINKAT_A<<4, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_UnlinkatAddr() *(func(dirfd int, path string, flags int) (err error)) + +var Unlinkat = enter_Unlinkat + +func enter_Unlinkat(dirfd int, path string, flags int) (err error) { + funcref := get_UnlinkatAddr() + if funcptrtest(GetZosLibVec()+SYS___UNLINKAT_A<<4, "") == 0 { + *funcref = impl_Unlinkat + } else { + *funcref = error_Unlinkat + } + return (*funcref)(dirfd, path, flags) +} + +func error_Unlinkat(dirfd int, path string, flags int) (err error) { + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func Utime(path string, utim *Utimbuf) (err error) { var _p0 *byte _p0, err = BytePtrFromString(path) if err != nil { return } - _, _, e1 := syscall_syscall(SYS___UTIME_A, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(utim)), 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___UTIME_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(utim))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -1172,25 +3214,119 @@ func open(path string, mode int, perm uint32) (fd int, err error) { if err != nil { return } - r0, _, e1 := syscall_syscall(SYS___OPEN_A, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm)) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___OPEN_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm)) + runtime.ExitSyscall() fd = int(r0) - if e1 != 0 { - err = errnoErr(e1) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT +func impl_openat(dirfd int, path string, flags int, mode uint32) (fd int, err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___OPENAT_A<<4, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(flags), uintptr(mode)) + runtime.ExitSyscall() + fd = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_openatAddr() *(func(dirfd int, path string, flags int, mode uint32) (fd int, err error)) + +var openat = enter_openat + +func enter_openat(dirfd int, path string, flags int, mode uint32) (fd int, err error) { + funcref := get_openatAddr() + if funcptrtest(GetZosLibVec()+SYS___OPENAT_A<<4, "") == 0 { + *funcref = impl_openat + } else { + *funcref = error_openat + } + return (*funcref)(dirfd, path, flags, mode) +} + +func error_openat(dirfd int, path string, flags int, mode uint32) (fd int, err error) { + fd = -1 + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func impl_openat2(dirfd int, path string, open_how *OpenHow, size int) (fd int, err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___OPENAT2_A<<4, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(open_how)), uintptr(size)) + runtime.ExitSyscall() + fd = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_openat2Addr() *(func(dirfd int, path string, open_how *OpenHow, size int) (fd int, err error)) + +var openat2 = enter_openat2 + +func enter_openat2(dirfd int, path string, open_how *OpenHow, size int) (fd int, err error) { + funcref := get_openat2Addr() + if funcptrtest(GetZosLibVec()+SYS___OPENAT2_A<<4, "") == 0 { + *funcref = impl_openat2 + } else { + *funcref = error_openat2 + } + return (*funcref)(dirfd, path, open_how, size) +} + +func error_openat2(dirfd int, path string, open_how *OpenHow, size int) (fd int, err error) { + fd = -1 + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + func remove(path string) (err error) { var _p0 *byte _p0, err = BytePtrFromString(path) if err != nil { return } - _, _, e1 := syscall_syscall(SYS_REMOVE, uintptr(unsafe.Pointer(_p0)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_REMOVE<<4, uintptr(unsafe.Pointer(_p0))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func waitid(idType int, id int, info *Siginfo, options int) (err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_WAITID<<4, uintptr(idType), uintptr(id), uintptr(unsafe.Pointer(info)), uintptr(options)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -1198,10 +3334,12 @@ func remove(path string) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func waitpid(pid int, wstatus *_C_int, options int) (wpid int, err error) { - r0, _, e1 := syscall_syscall(SYS_WAITPID, uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options)) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_WAITPID<<4, uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options)) + runtime.ExitSyscall() wpid = int(r0) - if e1 != 0 { - err = errnoErr(e1) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -1209,9 +3347,9 @@ func waitpid(pid int, wstatus *_C_int, options int) (wpid int, err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func gettimeofday(tv *timeval_zos) (err error) { - _, _, e1 := syscall_rawsyscall(SYS_GETTIMEOFDAY, uintptr(unsafe.Pointer(tv)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_GETTIMEOFDAY<<4, uintptr(unsafe.Pointer(tv))) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -1219,9 +3357,9 @@ func gettimeofday(tv *timeval_zos) (err error) { // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT func pipe(p *[2]_C_int) (err error) { - _, _, e1 := syscall_rawsyscall(SYS_PIPE, uintptr(unsafe.Pointer(p)), 0, 0) - if e1 != 0 { - err = errnoErr(e1) + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_PIPE<<4, uintptr(unsafe.Pointer(p))) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } @@ -1234,20 +3372,87 @@ func utimes(path string, timeval *[2]Timeval) (err error) { if err != nil { return } - _, _, e1 := syscall_syscall(SYS___UTIMES_A, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(timeval)), 0) - if e1 != 0 { - err = errnoErr(e1) + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___UTIMES_A<<4, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(timeval))) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } // THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT -func Select(nmsgsfds int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (ret int, err error) { - r0, _, e1 := syscall_syscall6(SYS_SELECT, uintptr(nmsgsfds), uintptr(unsafe.Pointer(r)), uintptr(unsafe.Pointer(w)), uintptr(unsafe.Pointer(e)), uintptr(unsafe.Pointer(timeout)), 0) - ret = int(r0) - if e1 != 0 { - err = errnoErr(e1) +func impl_utimensat(dirfd int, path string, ts *[2]Timespec, flags int) (err error) { + var _p0 *byte + _p0, err = BytePtrFromString(path) + if err != nil { + return + } + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS___UTIMENSAT_A<<4, uintptr(dirfd), uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(ts)), uintptr(flags)) + runtime.ExitSyscall() + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +//go:nosplit +func get_utimensatAddr() *(func(dirfd int, path string, ts *[2]Timespec, flags int) (err error)) + +var utimensat = enter_utimensat + +func enter_utimensat(dirfd int, path string, ts *[2]Timespec, flags int) (err error) { + funcref := get_utimensatAddr() + if funcptrtest(GetZosLibVec()+SYS___UTIMENSAT_A<<4, "") == 0 { + *funcref = impl_utimensat + } else { + *funcref = error_utimensat + } + return (*funcref)(dirfd, path, ts, flags) +} + +func error_utimensat(dirfd int, path string, ts *[2]Timespec, flags int) (err error) { + err = ENOSYS + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Posix_openpt(oflag int) (fd int, err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_POSIX_OPENPT<<4, uintptr(oflag)) + runtime.ExitSyscall() + fd = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Grantpt(fildes int) (rc int, err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_GRANTPT<<4, uintptr(fildes)) + runtime.ExitSyscall() + rc = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) + } + return +} + +// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT + +func Unlockpt(fildes int) (rc int, err error) { + runtime.EnterSyscall() + r0, e2, e1 := CallLeFuncWithErr(GetZosLibVec()+SYS_UNLOCKPT<<4, uintptr(fildes)) + runtime.ExitSyscall() + rc = int(r0) + if int64(r0) == -1 { + err = errnoErr2(e1, e2) } return } diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_386.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_386.go index 0cc3ce496e..524b0820cb 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_386.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_386.go @@ -452,4 +452,10 @@ const ( SYS_FUTEX_WAKE = 454 SYS_FUTEX_WAIT = 455 SYS_FUTEX_REQUEUE = 456 + SYS_STATMOUNT = 457 + SYS_LISTMOUNT = 458 + SYS_LSM_GET_SELF_ATTR = 459 + SYS_LSM_SET_SELF_ATTR = 460 + SYS_LSM_LIST_MODULES = 461 + SYS_MSEAL = 462 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_amd64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_amd64.go index 856d92d69e..f485dbf456 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_amd64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_amd64.go @@ -341,6 +341,7 @@ const ( SYS_STATX = 332 SYS_IO_PGETEVENTS = 333 SYS_RSEQ = 334 + SYS_URETPROBE = 335 SYS_PIDFD_SEND_SIGNAL = 424 SYS_IO_URING_SETUP = 425 SYS_IO_URING_ENTER = 426 @@ -374,4 +375,10 @@ const ( SYS_FUTEX_WAKE = 454 SYS_FUTEX_WAIT = 455 SYS_FUTEX_REQUEUE = 456 + SYS_STATMOUNT = 457 + SYS_LISTMOUNT = 458 + SYS_LSM_GET_SELF_ATTR = 459 + SYS_LSM_SET_SELF_ATTR = 460 + SYS_LSM_LIST_MODULES = 461 + SYS_MSEAL = 462 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_arm.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_arm.go index 8d467094cf..70b35bf3b0 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_arm.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_arm.go @@ -416,4 +416,10 @@ const ( SYS_FUTEX_WAKE = 454 SYS_FUTEX_WAIT = 455 SYS_FUTEX_REQUEUE = 456 + SYS_STATMOUNT = 457 + SYS_LISTMOUNT = 458 + SYS_LSM_GET_SELF_ATTR = 459 + SYS_LSM_SET_SELF_ATTR = 460 + SYS_LSM_LIST_MODULES = 461 + SYS_MSEAL = 462 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_arm64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_arm64.go index edc173244d..1893e2fe88 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_arm64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_arm64.go @@ -85,7 +85,7 @@ const ( SYS_SPLICE = 76 SYS_TEE = 77 SYS_READLINKAT = 78 - SYS_FSTATAT = 79 + SYS_NEWFSTATAT = 79 SYS_FSTAT = 80 SYS_SYNC = 81 SYS_FSYNC = 82 @@ -319,4 +319,10 @@ const ( SYS_FUTEX_WAKE = 454 SYS_FUTEX_WAIT = 455 SYS_FUTEX_REQUEUE = 456 + SYS_STATMOUNT = 457 + SYS_LISTMOUNT = 458 + SYS_LSM_GET_SELF_ATTR = 459 + SYS_LSM_SET_SELF_ATTR = 460 + SYS_LSM_LIST_MODULES = 461 + SYS_MSEAL = 462 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_loong64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_loong64.go index 445eba2061..16a4017da0 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_loong64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_loong64.go @@ -84,6 +84,8 @@ const ( SYS_SPLICE = 76 SYS_TEE = 77 SYS_READLINKAT = 78 + SYS_NEWFSTATAT = 79 + SYS_FSTAT = 80 SYS_SYNC = 81 SYS_FSYNC = 82 SYS_FDATASYNC = 83 @@ -313,4 +315,10 @@ const ( SYS_FUTEX_WAKE = 454 SYS_FUTEX_WAIT = 455 SYS_FUTEX_REQUEUE = 456 + SYS_STATMOUNT = 457 + SYS_LISTMOUNT = 458 + SYS_LSM_GET_SELF_ATTR = 459 + SYS_LSM_SET_SELF_ATTR = 460 + SYS_LSM_LIST_MODULES = 461 + SYS_MSEAL = 462 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips.go index adba01bca7..7e567f1eff 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips.go @@ -436,4 +436,10 @@ const ( SYS_FUTEX_WAKE = 4454 SYS_FUTEX_WAIT = 4455 SYS_FUTEX_REQUEUE = 4456 + SYS_STATMOUNT = 4457 + SYS_LISTMOUNT = 4458 + SYS_LSM_GET_SELF_ATTR = 4459 + SYS_LSM_SET_SELF_ATTR = 4460 + SYS_LSM_LIST_MODULES = 4461 + SYS_MSEAL = 4462 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64.go index 014c4e9c7a..38ae55e5ef 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64.go @@ -366,4 +366,10 @@ const ( SYS_FUTEX_WAKE = 5454 SYS_FUTEX_WAIT = 5455 SYS_FUTEX_REQUEUE = 5456 + SYS_STATMOUNT = 5457 + SYS_LISTMOUNT = 5458 + SYS_LSM_GET_SELF_ATTR = 5459 + SYS_LSM_SET_SELF_ATTR = 5460 + SYS_LSM_LIST_MODULES = 5461 + SYS_MSEAL = 5462 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64le.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64le.go index ccc97d74d0..55e92e60a8 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64le.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_mips64le.go @@ -366,4 +366,10 @@ const ( SYS_FUTEX_WAKE = 5454 SYS_FUTEX_WAIT = 5455 SYS_FUTEX_REQUEUE = 5456 + SYS_STATMOUNT = 5457 + SYS_LISTMOUNT = 5458 + SYS_LSM_GET_SELF_ATTR = 5459 + SYS_LSM_SET_SELF_ATTR = 5460 + SYS_LSM_LIST_MODULES = 5461 + SYS_MSEAL = 5462 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_mipsle.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_mipsle.go index ec2b64a95d..60658d6a02 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_mipsle.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_mipsle.go @@ -436,4 +436,10 @@ const ( SYS_FUTEX_WAKE = 4454 SYS_FUTEX_WAIT = 4455 SYS_FUTEX_REQUEUE = 4456 + SYS_STATMOUNT = 4457 + SYS_LISTMOUNT = 4458 + SYS_LSM_GET_SELF_ATTR = 4459 + SYS_LSM_SET_SELF_ATTR = 4460 + SYS_LSM_LIST_MODULES = 4461 + SYS_MSEAL = 4462 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc.go index 21a839e338..e203e8a7ed 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc.go @@ -443,4 +443,10 @@ const ( SYS_FUTEX_WAKE = 454 SYS_FUTEX_WAIT = 455 SYS_FUTEX_REQUEUE = 456 + SYS_STATMOUNT = 457 + SYS_LISTMOUNT = 458 + SYS_LSM_GET_SELF_ATTR = 459 + SYS_LSM_SET_SELF_ATTR = 460 + SYS_LSM_LIST_MODULES = 461 + SYS_MSEAL = 462 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64.go index c11121ec3b..5944b97d54 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64.go @@ -415,4 +415,10 @@ const ( SYS_FUTEX_WAKE = 454 SYS_FUTEX_WAIT = 455 SYS_FUTEX_REQUEUE = 456 + SYS_STATMOUNT = 457 + SYS_LISTMOUNT = 458 + SYS_LSM_GET_SELF_ATTR = 459 + SYS_LSM_SET_SELF_ATTR = 460 + SYS_LSM_LIST_MODULES = 461 + SYS_MSEAL = 462 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64le.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64le.go index 909b631fcb..c66d416dad 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64le.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_ppc64le.go @@ -415,4 +415,10 @@ const ( SYS_FUTEX_WAKE = 454 SYS_FUTEX_WAIT = 455 SYS_FUTEX_REQUEUE = 456 + SYS_STATMOUNT = 457 + SYS_LISTMOUNT = 458 + SYS_LSM_GET_SELF_ATTR = 459 + SYS_LSM_SET_SELF_ATTR = 460 + SYS_LSM_LIST_MODULES = 461 + SYS_MSEAL = 462 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_riscv64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_riscv64.go index e49bed16ea..a5459e766f 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_riscv64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_riscv64.go @@ -84,7 +84,7 @@ const ( SYS_SPLICE = 76 SYS_TEE = 77 SYS_READLINKAT = 78 - SYS_FSTATAT = 79 + SYS_NEWFSTATAT = 79 SYS_FSTAT = 80 SYS_SYNC = 81 SYS_FSYNC = 82 @@ -320,4 +320,10 @@ const ( SYS_FUTEX_WAKE = 454 SYS_FUTEX_WAIT = 455 SYS_FUTEX_REQUEUE = 456 + SYS_STATMOUNT = 457 + SYS_LISTMOUNT = 458 + SYS_LSM_GET_SELF_ATTR = 459 + SYS_LSM_SET_SELF_ATTR = 460 + SYS_LSM_LIST_MODULES = 461 + SYS_MSEAL = 462 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_s390x.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_s390x.go index 66017d2d32..01d86825bb 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_s390x.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_s390x.go @@ -381,4 +381,10 @@ const ( SYS_FUTEX_WAKE = 454 SYS_FUTEX_WAIT = 455 SYS_FUTEX_REQUEUE = 456 + SYS_STATMOUNT = 457 + SYS_LISTMOUNT = 458 + SYS_LSM_GET_SELF_ATTR = 459 + SYS_LSM_SET_SELF_ATTR = 460 + SYS_LSM_LIST_MODULES = 461 + SYS_MSEAL = 462 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_linux_sparc64.go b/vendor/golang.org/x/sys/unix/zsysnum_linux_sparc64.go index 47bab18dce..7b703e77cd 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_linux_sparc64.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_linux_sparc64.go @@ -394,4 +394,10 @@ const ( SYS_FUTEX_WAKE = 454 SYS_FUTEX_WAIT = 455 SYS_FUTEX_REQUEUE = 456 + SYS_STATMOUNT = 457 + SYS_LISTMOUNT = 458 + SYS_LSM_GET_SELF_ATTR = 459 + SYS_LSM_SET_SELF_ATTR = 460 + SYS_LSM_LIST_MODULES = 461 + SYS_MSEAL = 462 ) diff --git a/vendor/golang.org/x/sys/unix/zsysnum_zos_s390x.go b/vendor/golang.org/x/sys/unix/zsysnum_zos_s390x.go index b2e3085819..5e8c263ca9 100644 --- a/vendor/golang.org/x/sys/unix/zsysnum_zos_s390x.go +++ b/vendor/golang.org/x/sys/unix/zsysnum_zos_s390x.go @@ -1,2669 +1,2852 @@ -// Copyright 2020 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. +// go run mksyscall_zos_s390x.go -o_sysnum zsysnum_zos_s390x.go -o_syscall zsyscall_zos_s390x.go -i_syscall syscall_zos_s390x.go -o_asm zsymaddr_zos_s390x.s +// Code generated by the command above; see README.md. DO NOT EDIT. //go:build zos && s390x package unix -// TODO: auto-generate. - const ( - SYS_ACOSD128 = 0xB80 - SYS_ACOSD32 = 0xB7E - SYS_ACOSD64 = 0xB7F - SYS_ACOSHD128 = 0xB83 - SYS_ACOSHD32 = 0xB81 - SYS_ACOSHD64 = 0xB82 - SYS_AIO_FSYNC = 0xC69 - SYS_ASCTIME = 0x0AE - SYS_ASCTIME64 = 0xCD7 - SYS_ASCTIME64_R = 0xCD8 - SYS_ASIND128 = 0xB86 - SYS_ASIND32 = 0xB84 - SYS_ASIND64 = 0xB85 - SYS_ASINHD128 = 0xB89 - SYS_ASINHD32 = 0xB87 - SYS_ASINHD64 = 0xB88 - SYS_ATAN2D128 = 0xB8F - SYS_ATAN2D32 = 0xB8D - SYS_ATAN2D64 = 0xB8E - SYS_ATAND128 = 0xB8C - SYS_ATAND32 = 0xB8A - SYS_ATAND64 = 0xB8B - SYS_ATANHD128 = 0xB92 - SYS_ATANHD32 = 0xB90 - SYS_ATANHD64 = 0xB91 - SYS_BIND2ADDRSEL = 0xD59 - SYS_C16RTOMB = 0xD40 - SYS_C32RTOMB = 0xD41 - SYS_CBRTD128 = 0xB95 - SYS_CBRTD32 = 0xB93 - SYS_CBRTD64 = 0xB94 - SYS_CEILD128 = 0xB98 - SYS_CEILD32 = 0xB96 - SYS_CEILD64 = 0xB97 - SYS_CLEARENV = 0x0C9 - SYS_CLEARERR_UNLOCKED = 0xCA1 - SYS_CLOCK = 0x0AA - SYS_CLOGL = 0xA00 - SYS_CLRMEMF = 0x0BD - SYS_CONJ = 0xA03 - SYS_CONJF = 0xA06 - SYS_CONJL = 0xA09 - SYS_COPYSIGND128 = 0xB9E - SYS_COPYSIGND32 = 0xB9C - SYS_COPYSIGND64 = 0xB9D - SYS_COSD128 = 0xBA1 - SYS_COSD32 = 0xB9F - SYS_COSD64 = 0xBA0 - SYS_COSHD128 = 0xBA4 - SYS_COSHD32 = 0xBA2 - SYS_COSHD64 = 0xBA3 - SYS_CPOW = 0xA0C - SYS_CPOWF = 0xA0F - SYS_CPOWL = 0xA12 - SYS_CPROJ = 0xA15 - SYS_CPROJF = 0xA18 - SYS_CPROJL = 0xA1B - SYS_CREAL = 0xA1E - SYS_CREALF = 0xA21 - SYS_CREALL = 0xA24 - SYS_CSIN = 0xA27 - SYS_CSINF = 0xA2A - SYS_CSINH = 0xA30 - SYS_CSINHF = 0xA33 - SYS_CSINHL = 0xA36 - SYS_CSINL = 0xA2D - SYS_CSNAP = 0x0C5 - SYS_CSQRT = 0xA39 - SYS_CSQRTF = 0xA3C - SYS_CSQRTL = 0xA3F - SYS_CTAN = 0xA42 - SYS_CTANF = 0xA45 - SYS_CTANH = 0xA4B - SYS_CTANHF = 0xA4E - SYS_CTANHL = 0xA51 - SYS_CTANL = 0xA48 - SYS_CTIME = 0x0AB - SYS_CTIME64 = 0xCD9 - SYS_CTIME64_R = 0xCDA - SYS_CTRACE = 0x0C6 - SYS_DIFFTIME = 0x0A7 - SYS_DIFFTIME64 = 0xCDB - SYS_DLADDR = 0xC82 - SYS_DYNALLOC = 0x0C3 - SYS_DYNFREE = 0x0C2 - SYS_ERFCD128 = 0xBAA - SYS_ERFCD32 = 0xBA8 - SYS_ERFCD64 = 0xBA9 - SYS_ERFD128 = 0xBA7 - SYS_ERFD32 = 0xBA5 - SYS_ERFD64 = 0xBA6 - SYS_EXP2D128 = 0xBB0 - SYS_EXP2D32 = 0xBAE - SYS_EXP2D64 = 0xBAF - SYS_EXPD128 = 0xBAD - SYS_EXPD32 = 0xBAB - SYS_EXPD64 = 0xBAC - SYS_EXPM1D128 = 0xBB3 - SYS_EXPM1D32 = 0xBB1 - SYS_EXPM1D64 = 0xBB2 - SYS_FABSD128 = 0xBB6 - SYS_FABSD32 = 0xBB4 - SYS_FABSD64 = 0xBB5 - SYS_FDELREC_UNLOCKED = 0xCA2 - SYS_FDIMD128 = 0xBB9 - SYS_FDIMD32 = 0xBB7 - SYS_FDIMD64 = 0xBB8 - SYS_FDOPEN_UNLOCKED = 0xCFC - SYS_FECLEAREXCEPT = 0xAEA - SYS_FEGETENV = 0xAEB - SYS_FEGETEXCEPTFLAG = 0xAEC - SYS_FEGETROUND = 0xAED - SYS_FEHOLDEXCEPT = 0xAEE - SYS_FEOF_UNLOCKED = 0xCA3 - SYS_FERAISEEXCEPT = 0xAEF - SYS_FERROR_UNLOCKED = 0xCA4 - SYS_FESETENV = 0xAF0 - SYS_FESETEXCEPTFLAG = 0xAF1 - SYS_FESETROUND = 0xAF2 - SYS_FETCHEP = 0x0BF - SYS_FETESTEXCEPT = 0xAF3 - SYS_FEUPDATEENV = 0xAF4 - SYS_FE_DEC_GETROUND = 0xBBA - SYS_FE_DEC_SETROUND = 0xBBB - SYS_FFLUSH_UNLOCKED = 0xCA5 - SYS_FGETC_UNLOCKED = 0xC80 - SYS_FGETPOS64 = 0xCEE - SYS_FGETPOS64_UNLOCKED = 0xCF4 - SYS_FGETPOS_UNLOCKED = 0xCA6 - SYS_FGETS_UNLOCKED = 0xC7C - SYS_FGETWC_UNLOCKED = 0xCA7 - SYS_FGETWS_UNLOCKED = 0xCA8 - SYS_FILENO_UNLOCKED = 0xCA9 - SYS_FLDATA = 0x0C1 - SYS_FLDATA_UNLOCKED = 0xCAA - SYS_FLOCATE_UNLOCKED = 0xCAB - SYS_FLOORD128 = 0xBBE - SYS_FLOORD32 = 0xBBC - SYS_FLOORD64 = 0xBBD - SYS_FMA = 0xA63 - SYS_FMAD128 = 0xBC1 - SYS_FMAD32 = 0xBBF - SYS_FMAD64 = 0xBC0 - SYS_FMAF = 0xA66 - SYS_FMAL = 0xA69 - SYS_FMAX = 0xA6C - SYS_FMAXD128 = 0xBC4 - SYS_FMAXD32 = 0xBC2 - SYS_FMAXD64 = 0xBC3 - SYS_FMAXF = 0xA6F - SYS_FMAXL = 0xA72 - SYS_FMIN = 0xA75 - SYS_FMIND128 = 0xBC7 - SYS_FMIND32 = 0xBC5 - SYS_FMIND64 = 0xBC6 - SYS_FMINF = 0xA78 - SYS_FMINL = 0xA7B - SYS_FMODD128 = 0xBCA - SYS_FMODD32 = 0xBC8 - SYS_FMODD64 = 0xBC9 - SYS_FOPEN64 = 0xD49 - SYS_FOPEN64_UNLOCKED = 0xD4A - SYS_FOPEN_UNLOCKED = 0xCFA - SYS_FPRINTF_UNLOCKED = 0xCAC - SYS_FPUTC_UNLOCKED = 0xC81 - SYS_FPUTS_UNLOCKED = 0xC7E - SYS_FPUTWC_UNLOCKED = 0xCAD - SYS_FPUTWS_UNLOCKED = 0xCAE - SYS_FREAD_NOUPDATE = 0xCEC - SYS_FREAD_NOUPDATE_UNLOCKED = 0xCED - SYS_FREAD_UNLOCKED = 0xC7B - SYS_FREEIFADDRS = 0xCE6 - SYS_FREOPEN64 = 0xD4B - SYS_FREOPEN64_UNLOCKED = 0xD4C - SYS_FREOPEN_UNLOCKED = 0xCFB - SYS_FREXPD128 = 0xBCE - SYS_FREXPD32 = 0xBCC - SYS_FREXPD64 = 0xBCD - SYS_FSCANF_UNLOCKED = 0xCAF - SYS_FSEEK64 = 0xCEF - SYS_FSEEK64_UNLOCKED = 0xCF5 - SYS_FSEEKO64 = 0xCF0 - SYS_FSEEKO64_UNLOCKED = 0xCF6 - SYS_FSEEKO_UNLOCKED = 0xCB1 - SYS_FSEEK_UNLOCKED = 0xCB0 - SYS_FSETPOS64 = 0xCF1 - SYS_FSETPOS64_UNLOCKED = 0xCF7 - SYS_FSETPOS_UNLOCKED = 0xCB3 - SYS_FTELL64 = 0xCF2 - SYS_FTELL64_UNLOCKED = 0xCF8 - SYS_FTELLO64 = 0xCF3 - SYS_FTELLO64_UNLOCKED = 0xCF9 - SYS_FTELLO_UNLOCKED = 0xCB5 - SYS_FTELL_UNLOCKED = 0xCB4 - SYS_FUPDATE = 0x0B5 - SYS_FUPDATE_UNLOCKED = 0xCB7 - SYS_FWIDE_UNLOCKED = 0xCB8 - SYS_FWPRINTF_UNLOCKED = 0xCB9 - SYS_FWRITE_UNLOCKED = 0xC7A - SYS_FWSCANF_UNLOCKED = 0xCBA - SYS_GETDATE64 = 0xD4F - SYS_GETIFADDRS = 0xCE7 - SYS_GETIPV4SOURCEFILTER = 0xC77 - SYS_GETSOURCEFILTER = 0xC79 - SYS_GETSYNTX = 0x0FD - SYS_GETS_UNLOCKED = 0xC7D - SYS_GETTIMEOFDAY64 = 0xD50 - SYS_GETWCHAR_UNLOCKED = 0xCBC - SYS_GETWC_UNLOCKED = 0xCBB - SYS_GMTIME = 0x0B0 - SYS_GMTIME64 = 0xCDC - SYS_GMTIME64_R = 0xCDD - SYS_HYPOTD128 = 0xBD1 - SYS_HYPOTD32 = 0xBCF - SYS_HYPOTD64 = 0xBD0 - SYS_ILOGBD128 = 0xBD4 - SYS_ILOGBD32 = 0xBD2 - SYS_ILOGBD64 = 0xBD3 - SYS_ILOGBF = 0xA7E - SYS_ILOGBL = 0xA81 - SYS_INET6_IS_SRCADDR = 0xD5A - SYS_ISBLANK = 0x0FE - SYS_ISWALNUM = 0x0FF - SYS_LDEXPD128 = 0xBD7 - SYS_LDEXPD32 = 0xBD5 - SYS_LDEXPD64 = 0xBD6 - SYS_LGAMMAD128 = 0xBDA - SYS_LGAMMAD32 = 0xBD8 - SYS_LGAMMAD64 = 0xBD9 - SYS_LIO_LISTIO = 0xC6A - SYS_LLRINT = 0xA84 - SYS_LLRINTD128 = 0xBDD - SYS_LLRINTD32 = 0xBDB - SYS_LLRINTD64 = 0xBDC - SYS_LLRINTF = 0xA87 - SYS_LLRINTL = 0xA8A - SYS_LLROUND = 0xA8D - SYS_LLROUNDD128 = 0xBE0 - SYS_LLROUNDD32 = 0xBDE - SYS_LLROUNDD64 = 0xBDF - SYS_LLROUNDF = 0xA90 - SYS_LLROUNDL = 0xA93 - SYS_LOCALTIM = 0x0B1 - SYS_LOCALTIME = 0x0B1 - SYS_LOCALTIME64 = 0xCDE - SYS_LOCALTIME64_R = 0xCDF - SYS_LOG10D128 = 0xBE6 - SYS_LOG10D32 = 0xBE4 - SYS_LOG10D64 = 0xBE5 - SYS_LOG1PD128 = 0xBE9 - SYS_LOG1PD32 = 0xBE7 - SYS_LOG1PD64 = 0xBE8 - SYS_LOG2D128 = 0xBEC - SYS_LOG2D32 = 0xBEA - SYS_LOG2D64 = 0xBEB - SYS_LOGBD128 = 0xBEF - SYS_LOGBD32 = 0xBED - SYS_LOGBD64 = 0xBEE - SYS_LOGBF = 0xA96 - SYS_LOGBL = 0xA99 - SYS_LOGD128 = 0xBE3 - SYS_LOGD32 = 0xBE1 - SYS_LOGD64 = 0xBE2 - SYS_LRINT = 0xA9C - SYS_LRINTD128 = 0xBF2 - SYS_LRINTD32 = 0xBF0 - SYS_LRINTD64 = 0xBF1 - SYS_LRINTF = 0xA9F - SYS_LRINTL = 0xAA2 - SYS_LROUNDD128 = 0xBF5 - SYS_LROUNDD32 = 0xBF3 - SYS_LROUNDD64 = 0xBF4 - SYS_LROUNDL = 0xAA5 - SYS_MBLEN = 0x0AF - SYS_MBRTOC16 = 0xD42 - SYS_MBRTOC32 = 0xD43 - SYS_MEMSET = 0x0A3 - SYS_MKTIME = 0x0AC - SYS_MKTIME64 = 0xCE0 - SYS_MODFD128 = 0xBF8 - SYS_MODFD32 = 0xBF6 - SYS_MODFD64 = 0xBF7 - SYS_NAN = 0xAA8 - SYS_NAND128 = 0xBFB - SYS_NAND32 = 0xBF9 - SYS_NAND64 = 0xBFA - SYS_NANF = 0xAAA - SYS_NANL = 0xAAC - SYS_NEARBYINT = 0xAAE - SYS_NEARBYINTD128 = 0xBFE - SYS_NEARBYINTD32 = 0xBFC - SYS_NEARBYINTD64 = 0xBFD - SYS_NEARBYINTF = 0xAB1 - SYS_NEARBYINTL = 0xAB4 - SYS_NEXTAFTERD128 = 0xC01 - SYS_NEXTAFTERD32 = 0xBFF - SYS_NEXTAFTERD64 = 0xC00 - SYS_NEXTAFTERF = 0xAB7 - SYS_NEXTAFTERL = 0xABA - SYS_NEXTTOWARD = 0xABD - SYS_NEXTTOWARDD128 = 0xC04 - SYS_NEXTTOWARDD32 = 0xC02 - SYS_NEXTTOWARDD64 = 0xC03 - SYS_NEXTTOWARDF = 0xAC0 - SYS_NEXTTOWARDL = 0xAC3 - SYS_NL_LANGINFO = 0x0FC - SYS_PERROR_UNLOCKED = 0xCBD - SYS_POSIX_FALLOCATE = 0xCE8 - SYS_POSIX_MEMALIGN = 0xCE9 - SYS_POSIX_OPENPT = 0xC66 - SYS_POWD128 = 0xC07 - SYS_POWD32 = 0xC05 - SYS_POWD64 = 0xC06 - SYS_PRINTF_UNLOCKED = 0xCBE - SYS_PSELECT = 0xC67 - SYS_PTHREAD_ATTR_GETSTACK = 0xB3E - SYS_PTHREAD_ATTR_SETSTACK = 0xB3F - SYS_PTHREAD_SECURITY_APPLID_NP = 0xCE4 - SYS_PUTS_UNLOCKED = 0xC7F - SYS_PUTWCHAR_UNLOCKED = 0xCC0 - SYS_PUTWC_UNLOCKED = 0xCBF - SYS_QUANTEXPD128 = 0xD46 - SYS_QUANTEXPD32 = 0xD44 - SYS_QUANTEXPD64 = 0xD45 - SYS_QUANTIZED128 = 0xC0A - SYS_QUANTIZED32 = 0xC08 - SYS_QUANTIZED64 = 0xC09 - SYS_REMAINDERD128 = 0xC0D - SYS_REMAINDERD32 = 0xC0B - SYS_REMAINDERD64 = 0xC0C - SYS_RESIZE_ALLOC = 0xCEB - SYS_REWIND_UNLOCKED = 0xCC1 - SYS_RINTD128 = 0xC13 - SYS_RINTD32 = 0xC11 - SYS_RINTD64 = 0xC12 - SYS_RINTF = 0xACB - SYS_RINTL = 0xACD - SYS_ROUND = 0xACF - SYS_ROUNDD128 = 0xC16 - SYS_ROUNDD32 = 0xC14 - SYS_ROUNDD64 = 0xC15 - SYS_ROUNDF = 0xAD2 - SYS_ROUNDL = 0xAD5 - SYS_SAMEQUANTUMD128 = 0xC19 - SYS_SAMEQUANTUMD32 = 0xC17 - SYS_SAMEQUANTUMD64 = 0xC18 - SYS_SCALBLN = 0xAD8 - SYS_SCALBLND128 = 0xC1C - SYS_SCALBLND32 = 0xC1A - SYS_SCALBLND64 = 0xC1B - SYS_SCALBLNF = 0xADB - SYS_SCALBLNL = 0xADE - SYS_SCALBND128 = 0xC1F - SYS_SCALBND32 = 0xC1D - SYS_SCALBND64 = 0xC1E - SYS_SCALBNF = 0xAE3 - SYS_SCALBNL = 0xAE6 - SYS_SCANF_UNLOCKED = 0xCC2 - SYS_SCHED_YIELD = 0xB32 - SYS_SETENV = 0x0C8 - SYS_SETIPV4SOURCEFILTER = 0xC76 - SYS_SETSOURCEFILTER = 0xC78 - SYS_SHM_OPEN = 0xC8C - SYS_SHM_UNLINK = 0xC8D - SYS_SIND128 = 0xC22 - SYS_SIND32 = 0xC20 - SYS_SIND64 = 0xC21 - SYS_SINHD128 = 0xC25 - SYS_SINHD32 = 0xC23 - SYS_SINHD64 = 0xC24 - SYS_SIZEOF_ALLOC = 0xCEA - SYS_SOCKATMARK = 0xC68 - SYS_SQRTD128 = 0xC28 - SYS_SQRTD32 = 0xC26 - SYS_SQRTD64 = 0xC27 - SYS_STRCHR = 0x0A0 - SYS_STRCSPN = 0x0A1 - SYS_STRERROR = 0x0A8 - SYS_STRERROR_R = 0xB33 - SYS_STRFTIME = 0x0B2 - SYS_STRLEN = 0x0A9 - SYS_STRPBRK = 0x0A2 - SYS_STRSPN = 0x0A4 - SYS_STRSTR = 0x0A5 - SYS_STRTOD128 = 0xC2B - SYS_STRTOD32 = 0xC29 - SYS_STRTOD64 = 0xC2A - SYS_STRTOK = 0x0A6 - SYS_TAND128 = 0xC2E - SYS_TAND32 = 0xC2C - SYS_TAND64 = 0xC2D - SYS_TANHD128 = 0xC31 - SYS_TANHD32 = 0xC2F - SYS_TANHD64 = 0xC30 - SYS_TGAMMAD128 = 0xC34 - SYS_TGAMMAD32 = 0xC32 - SYS_TGAMMAD64 = 0xC33 - SYS_TIME = 0x0AD - SYS_TIME64 = 0xCE1 - SYS_TMPFILE64 = 0xD4D - SYS_TMPFILE64_UNLOCKED = 0xD4E - SYS_TMPFILE_UNLOCKED = 0xCFD - SYS_TRUNCD128 = 0xC40 - SYS_TRUNCD32 = 0xC3E - SYS_TRUNCD64 = 0xC3F - SYS_UNGETC_UNLOCKED = 0xCC3 - SYS_UNGETWC_UNLOCKED = 0xCC4 - SYS_UNSETENV = 0xB34 - SYS_VFPRINTF_UNLOCKED = 0xCC5 - SYS_VFSCANF_UNLOCKED = 0xCC7 - SYS_VFWPRINTF_UNLOCKED = 0xCC9 - SYS_VFWSCANF_UNLOCKED = 0xCCB - SYS_VPRINTF_UNLOCKED = 0xCCD - SYS_VSCANF_UNLOCKED = 0xCCF - SYS_VWPRINTF_UNLOCKED = 0xCD1 - SYS_VWSCANF_UNLOCKED = 0xCD3 - SYS_WCSTOD128 = 0xC43 - SYS_WCSTOD32 = 0xC41 - SYS_WCSTOD64 = 0xC42 - SYS_WPRINTF_UNLOCKED = 0xCD5 - SYS_WSCANF_UNLOCKED = 0xCD6 - SYS__FLUSHLBF = 0xD68 - SYS__FLUSHLBF_UNLOCKED = 0xD6F - SYS___ACOSHF_H = 0xA54 - SYS___ACOSHL_H = 0xA55 - SYS___ASINHF_H = 0xA56 - SYS___ASINHL_H = 0xA57 - SYS___ATANPID128 = 0xC6D - SYS___ATANPID32 = 0xC6B - SYS___ATANPID64 = 0xC6C - SYS___CBRTF_H = 0xA58 - SYS___CBRTL_H = 0xA59 - SYS___CDUMP = 0x0C4 - SYS___CLASS = 0xAFA - SYS___CLASS2 = 0xB99 - SYS___CLASS2D128 = 0xC99 - SYS___CLASS2D32 = 0xC97 - SYS___CLASS2D64 = 0xC98 - SYS___CLASS2F = 0xC91 - SYS___CLASS2F_B = 0xC93 - SYS___CLASS2F_H = 0xC94 - SYS___CLASS2L = 0xC92 - SYS___CLASS2L_B = 0xC95 - SYS___CLASS2L_H = 0xC96 - SYS___CLASS2_B = 0xB9A - SYS___CLASS2_H = 0xB9B - SYS___CLASS_B = 0xAFB - SYS___CLASS_H = 0xAFC - SYS___CLOGL_B = 0xA01 - SYS___CLOGL_H = 0xA02 - SYS___CLRENV = 0x0C9 - SYS___CLRMF = 0x0BD - SYS___CODEPAGE_INFO = 0xC64 - SYS___CONJF_B = 0xA07 - SYS___CONJF_H = 0xA08 - SYS___CONJL_B = 0xA0A - SYS___CONJL_H = 0xA0B - SYS___CONJ_B = 0xA04 - SYS___CONJ_H = 0xA05 - SYS___COPYSIGN_B = 0xA5A - SYS___COPYSIGN_H = 0xAF5 - SYS___COSPID128 = 0xC70 - SYS___COSPID32 = 0xC6E - SYS___COSPID64 = 0xC6F - SYS___CPOWF_B = 0xA10 - SYS___CPOWF_H = 0xA11 - SYS___CPOWL_B = 0xA13 - SYS___CPOWL_H = 0xA14 - SYS___CPOW_B = 0xA0D - SYS___CPOW_H = 0xA0E - SYS___CPROJF_B = 0xA19 - SYS___CPROJF_H = 0xA1A - SYS___CPROJL_B = 0xA1C - SYS___CPROJL_H = 0xA1D - SYS___CPROJ_B = 0xA16 - SYS___CPROJ_H = 0xA17 - SYS___CREALF_B = 0xA22 - SYS___CREALF_H = 0xA23 - SYS___CREALL_B = 0xA25 - SYS___CREALL_H = 0xA26 - SYS___CREAL_B = 0xA1F - SYS___CREAL_H = 0xA20 - SYS___CSINF_B = 0xA2B - SYS___CSINF_H = 0xA2C - SYS___CSINHF_B = 0xA34 - SYS___CSINHF_H = 0xA35 - SYS___CSINHL_B = 0xA37 - SYS___CSINHL_H = 0xA38 - SYS___CSINH_B = 0xA31 - SYS___CSINH_H = 0xA32 - SYS___CSINL_B = 0xA2E - SYS___CSINL_H = 0xA2F - SYS___CSIN_B = 0xA28 - SYS___CSIN_H = 0xA29 - SYS___CSNAP = 0x0C5 - SYS___CSQRTF_B = 0xA3D - SYS___CSQRTF_H = 0xA3E - SYS___CSQRTL_B = 0xA40 - SYS___CSQRTL_H = 0xA41 - SYS___CSQRT_B = 0xA3A - SYS___CSQRT_H = 0xA3B - SYS___CTANF_B = 0xA46 - SYS___CTANF_H = 0xA47 - SYS___CTANHF_B = 0xA4F - SYS___CTANHF_H = 0xA50 - SYS___CTANHL_B = 0xA52 - SYS___CTANHL_H = 0xA53 - SYS___CTANH_B = 0xA4C - SYS___CTANH_H = 0xA4D - SYS___CTANL_B = 0xA49 - SYS___CTANL_H = 0xA4A - SYS___CTAN_B = 0xA43 - SYS___CTAN_H = 0xA44 - SYS___CTEST = 0x0C7 - SYS___CTRACE = 0x0C6 - SYS___D1TOP = 0xC9B - SYS___D2TOP = 0xC9C - SYS___D4TOP = 0xC9D - SYS___DYNALL = 0x0C3 - SYS___DYNFRE = 0x0C2 - SYS___EXP2F_H = 0xA5E - SYS___EXP2L_H = 0xA5F - SYS___EXP2_H = 0xA5D - SYS___EXPM1F_H = 0xA5B - SYS___EXPM1L_H = 0xA5C - SYS___FBUFSIZE = 0xD60 - SYS___FLBF = 0xD62 - SYS___FLDATA = 0x0C1 - SYS___FMAF_B = 0xA67 - SYS___FMAF_H = 0xA68 - SYS___FMAL_B = 0xA6A - SYS___FMAL_H = 0xA6B - SYS___FMAXF_B = 0xA70 - SYS___FMAXF_H = 0xA71 - SYS___FMAXL_B = 0xA73 - SYS___FMAXL_H = 0xA74 - SYS___FMAX_B = 0xA6D - SYS___FMAX_H = 0xA6E - SYS___FMA_B = 0xA64 - SYS___FMA_H = 0xA65 - SYS___FMINF_B = 0xA79 - SYS___FMINF_H = 0xA7A - SYS___FMINL_B = 0xA7C - SYS___FMINL_H = 0xA7D - SYS___FMIN_B = 0xA76 - SYS___FMIN_H = 0xA77 - SYS___FPENDING = 0xD61 - SYS___FPENDING_UNLOCKED = 0xD6C - SYS___FPURGE = 0xD69 - SYS___FPURGE_UNLOCKED = 0xD70 - SYS___FP_CAST_D = 0xBCB - SYS___FREADABLE = 0xD63 - SYS___FREADAHEAD = 0xD6A - SYS___FREADAHEAD_UNLOCKED = 0xD71 - SYS___FREADING = 0xD65 - SYS___FREADING_UNLOCKED = 0xD6D - SYS___FSEEK2 = 0xB3C - SYS___FSETERR = 0xD6B - SYS___FSETLOCKING = 0xD67 - SYS___FTCHEP = 0x0BF - SYS___FTELL2 = 0xB3B - SYS___FUPDT = 0x0B5 - SYS___FWRITABLE = 0xD64 - SYS___FWRITING = 0xD66 - SYS___FWRITING_UNLOCKED = 0xD6E - SYS___GETCB = 0x0B4 - SYS___GETGRGID1 = 0xD5B - SYS___GETGRNAM1 = 0xD5C - SYS___GETTHENT = 0xCE5 - SYS___GETTOD = 0xD3E - SYS___HYPOTF_H = 0xAF6 - SYS___HYPOTL_H = 0xAF7 - SYS___ILOGBF_B = 0xA7F - SYS___ILOGBF_H = 0xA80 - SYS___ILOGBL_B = 0xA82 - SYS___ILOGBL_H = 0xA83 - SYS___ISBLANK_A = 0xB2E - SYS___ISBLNK = 0x0FE - SYS___ISWBLANK_A = 0xB2F - SYS___LE_CEEGTJS = 0xD72 - SYS___LE_TRACEBACK = 0xB7A - SYS___LGAMMAL_H = 0xA62 - SYS___LGAMMA_B_C99 = 0xB39 - SYS___LGAMMA_H_C99 = 0xB38 - SYS___LGAMMA_R_C99 = 0xB3A - SYS___LLRINTF_B = 0xA88 - SYS___LLRINTF_H = 0xA89 - SYS___LLRINTL_B = 0xA8B - SYS___LLRINTL_H = 0xA8C - SYS___LLRINT_B = 0xA85 - SYS___LLRINT_H = 0xA86 - SYS___LLROUNDF_B = 0xA91 - SYS___LLROUNDF_H = 0xA92 - SYS___LLROUNDL_B = 0xA94 - SYS___LLROUNDL_H = 0xA95 - SYS___LLROUND_B = 0xA8E - SYS___LLROUND_H = 0xA8F - SYS___LOCALE_CTL = 0xD47 - SYS___LOG1PF_H = 0xA60 - SYS___LOG1PL_H = 0xA61 - SYS___LOGBF_B = 0xA97 - SYS___LOGBF_H = 0xA98 - SYS___LOGBL_B = 0xA9A - SYS___LOGBL_H = 0xA9B - SYS___LOGIN_APPLID = 0xCE2 - SYS___LRINTF_B = 0xAA0 - SYS___LRINTF_H = 0xAA1 - SYS___LRINTL_B = 0xAA3 - SYS___LRINTL_H = 0xAA4 - SYS___LRINT_B = 0xA9D - SYS___LRINT_H = 0xA9E - SYS___LROUNDF_FIXUP = 0xB31 - SYS___LROUNDL_B = 0xAA6 - SYS___LROUNDL_H = 0xAA7 - SYS___LROUND_FIXUP = 0xB30 - SYS___MOSERVICES = 0xD3D - SYS___MUST_STAY_CLEAN = 0xB7C - SYS___NANF_B = 0xAAB - SYS___NANL_B = 0xAAD - SYS___NAN_B = 0xAA9 - SYS___NEARBYINTF_B = 0xAB2 - SYS___NEARBYINTF_H = 0xAB3 - SYS___NEARBYINTL_B = 0xAB5 - SYS___NEARBYINTL_H = 0xAB6 - SYS___NEARBYINT_B = 0xAAF - SYS___NEARBYINT_H = 0xAB0 - SYS___NEXTAFTERF_B = 0xAB8 - SYS___NEXTAFTERF_H = 0xAB9 - SYS___NEXTAFTERL_B = 0xABB - SYS___NEXTAFTERL_H = 0xABC - SYS___NEXTTOWARDF_B = 0xAC1 - SYS___NEXTTOWARDF_H = 0xAC2 - SYS___NEXTTOWARDL_B = 0xAC4 - SYS___NEXTTOWARDL_H = 0xAC5 - SYS___NEXTTOWARD_B = 0xABE - SYS___NEXTTOWARD_H = 0xABF - SYS___O_ENV = 0xB7D - SYS___PASSWD_APPLID = 0xCE3 - SYS___PTOD1 = 0xC9E - SYS___PTOD2 = 0xC9F - SYS___PTOD4 = 0xCA0 - SYS___REGCOMP_STD = 0x0EA - SYS___REMAINDERF_H = 0xAC6 - SYS___REMAINDERL_H = 0xAC7 - SYS___REMQUOD128 = 0xC10 - SYS___REMQUOD32 = 0xC0E - SYS___REMQUOD64 = 0xC0F - SYS___REMQUOF_H = 0xAC9 - SYS___REMQUOL_H = 0xACA - SYS___REMQUO_H = 0xAC8 - SYS___RINTF_B = 0xACC - SYS___RINTL_B = 0xACE - SYS___ROUNDF_B = 0xAD3 - SYS___ROUNDF_H = 0xAD4 - SYS___ROUNDL_B = 0xAD6 - SYS___ROUNDL_H = 0xAD7 - SYS___ROUND_B = 0xAD0 - SYS___ROUND_H = 0xAD1 - SYS___SCALBLNF_B = 0xADC - SYS___SCALBLNF_H = 0xADD - SYS___SCALBLNL_B = 0xADF - SYS___SCALBLNL_H = 0xAE0 - SYS___SCALBLN_B = 0xAD9 - SYS___SCALBLN_H = 0xADA - SYS___SCALBNF_B = 0xAE4 - SYS___SCALBNF_H = 0xAE5 - SYS___SCALBNL_B = 0xAE7 - SYS___SCALBNL_H = 0xAE8 - SYS___SCALBN_B = 0xAE1 - SYS___SCALBN_H = 0xAE2 - SYS___SETENV = 0x0C8 - SYS___SINPID128 = 0xC73 - SYS___SINPID32 = 0xC71 - SYS___SINPID64 = 0xC72 - SYS___SMF_RECORD2 = 0xD48 - SYS___STATIC_REINIT = 0xB3D - SYS___TGAMMAF_H_C99 = 0xB79 - SYS___TGAMMAL_H = 0xAE9 - SYS___TGAMMA_H_C99 = 0xB78 - SYS___TOCSNAME2 = 0xC9A - SYS_CEIL = 0x01F - SYS_CHAUDIT = 0x1E0 - SYS_EXP = 0x01A - SYS_FCHAUDIT = 0x1E1 - SYS_FREXP = 0x01D - SYS_GETGROUPSBYNAME = 0x1E2 - SYS_GETPWUID = 0x1A0 - SYS_GETUID = 0x1A1 - SYS_ISATTY = 0x1A3 - SYS_KILL = 0x1A4 - SYS_LDEXP = 0x01E - SYS_LINK = 0x1A5 - SYS_LOG10 = 0x01C - SYS_LSEEK = 0x1A6 - SYS_LSTAT = 0x1A7 - SYS_MKDIR = 0x1A8 - SYS_MKFIFO = 0x1A9 - SYS_MKNOD = 0x1AA - SYS_MODF = 0x01B - SYS_MOUNT = 0x1AB - SYS_OPEN = 0x1AC - SYS_OPENDIR = 0x1AD - SYS_PATHCONF = 0x1AE - SYS_PAUSE = 0x1AF - SYS_PIPE = 0x1B0 - SYS_PTHREAD_ATTR_DESTROY = 0x1E7 - SYS_PTHREAD_ATTR_GETDETACHSTATE = 0x1EB - SYS_PTHREAD_ATTR_GETSTACKSIZE = 0x1E9 - SYS_PTHREAD_ATTR_GETWEIGHT_NP = 0x1ED - SYS_PTHREAD_ATTR_INIT = 0x1E6 - SYS_PTHREAD_ATTR_SETDETACHSTATE = 0x1EA - SYS_PTHREAD_ATTR_SETSTACKSIZE = 0x1E8 - SYS_PTHREAD_ATTR_SETWEIGHT_NP = 0x1EC - SYS_PTHREAD_CANCEL = 0x1EE - SYS_PTHREAD_CLEANUP_POP = 0x1F0 - SYS_PTHREAD_CLEANUP_PUSH = 0x1EF - SYS_PTHREAD_CONDATTR_DESTROY = 0x1F2 - SYS_PTHREAD_CONDATTR_INIT = 0x1F1 - SYS_PTHREAD_COND_BROADCAST = 0x1F6 - SYS_PTHREAD_COND_DESTROY = 0x1F4 - SYS_PTHREAD_COND_INIT = 0x1F3 - SYS_PTHREAD_COND_SIGNAL = 0x1F5 - SYS_PTHREAD_COND_TIMEDWAIT = 0x1F8 - SYS_PTHREAD_COND_WAIT = 0x1F7 - SYS_PTHREAD_CREATE = 0x1F9 - SYS_PTHREAD_DETACH = 0x1FA - SYS_PTHREAD_EQUAL = 0x1FB - SYS_PTHREAD_EXIT = 0x1E4 - SYS_PTHREAD_GETSPECIFIC = 0x1FC - SYS_PTHREAD_JOIN = 0x1FD - SYS_PTHREAD_KEY_CREATE = 0x1FE - SYS_PTHREAD_KILL = 0x1E5 - SYS_PTHREAD_MUTEXATTR_INIT = 0x1FF - SYS_READ = 0x1B2 - SYS_READDIR = 0x1B3 - SYS_READLINK = 0x1B4 - SYS_REWINDDIR = 0x1B5 - SYS_RMDIR = 0x1B6 - SYS_SETEGID = 0x1B7 - SYS_SETEUID = 0x1B8 - SYS_SETGID = 0x1B9 - SYS_SETPGID = 0x1BA - SYS_SETSID = 0x1BB - SYS_SETUID = 0x1BC - SYS_SIGACTION = 0x1BD - SYS_SIGADDSET = 0x1BE - SYS_SIGDELSET = 0x1BF - SYS_SIGEMPTYSET = 0x1C0 - SYS_SIGFILLSET = 0x1C1 - SYS_SIGISMEMBER = 0x1C2 - SYS_SIGLONGJMP = 0x1C3 - SYS_SIGPENDING = 0x1C4 - SYS_SIGPROCMASK = 0x1C5 - SYS_SIGSETJMP = 0x1C6 - SYS_SIGSUSPEND = 0x1C7 - SYS_SIGWAIT = 0x1E3 - SYS_SLEEP = 0x1C8 - SYS_STAT = 0x1C9 - SYS_SYMLINK = 0x1CB - SYS_SYSCONF = 0x1CC - SYS_TCDRAIN = 0x1CD - SYS_TCFLOW = 0x1CE - SYS_TCFLUSH = 0x1CF - SYS_TCGETATTR = 0x1D0 - SYS_TCGETPGRP = 0x1D1 - SYS_TCSENDBREAK = 0x1D2 - SYS_TCSETATTR = 0x1D3 - SYS_TCSETPGRP = 0x1D4 - SYS_TIMES = 0x1D5 - SYS_TTYNAME = 0x1D6 - SYS_TZSET = 0x1D7 - SYS_UMASK = 0x1D8 - SYS_UMOUNT = 0x1D9 - SYS_UNAME = 0x1DA - SYS_UNLINK = 0x1DB - SYS_UTIME = 0x1DC - SYS_WAIT = 0x1DD - SYS_WAITPID = 0x1DE - SYS_WRITE = 0x1DF - SYS_W_GETPSENT = 0x1B1 - SYS_W_IOCTL = 0x1A2 - SYS_W_STATFS = 0x1CA - SYS_A64L = 0x2EF - SYS_BCMP = 0x2B9 - SYS_BCOPY = 0x2BA - SYS_BZERO = 0x2BB - SYS_CATCLOSE = 0x2B6 - SYS_CATGETS = 0x2B7 - SYS_CATOPEN = 0x2B8 - SYS_CRYPT = 0x2AC - SYS_DBM_CLEARERR = 0x2F7 - SYS_DBM_CLOSE = 0x2F8 - SYS_DBM_DELETE = 0x2F9 - SYS_DBM_ERROR = 0x2FA - SYS_DBM_FETCH = 0x2FB - SYS_DBM_FIRSTKEY = 0x2FC - SYS_DBM_NEXTKEY = 0x2FD - SYS_DBM_OPEN = 0x2FE - SYS_DBM_STORE = 0x2FF - SYS_DRAND48 = 0x2B2 - SYS_ENCRYPT = 0x2AD - SYS_ENDUTXENT = 0x2E1 - SYS_ERAND48 = 0x2B3 - SYS_ERF = 0x02C - SYS_ERFC = 0x02D - SYS_FCHDIR = 0x2D9 - SYS_FFS = 0x2BC - SYS_FMTMSG = 0x2E5 - SYS_FSTATVFS = 0x2B4 - SYS_FTIME = 0x2F5 - SYS_GAMMA = 0x02E - SYS_GETDATE = 0x2A6 - SYS_GETPAGESIZE = 0x2D8 - SYS_GETTIMEOFDAY = 0x2F6 - SYS_GETUTXENT = 0x2E0 - SYS_GETUTXID = 0x2E2 - SYS_GETUTXLINE = 0x2E3 - SYS_HCREATE = 0x2C6 - SYS_HDESTROY = 0x2C7 - SYS_HSEARCH = 0x2C8 - SYS_HYPOT = 0x02B - SYS_INDEX = 0x2BD - SYS_INITSTATE = 0x2C2 - SYS_INSQUE = 0x2CF - SYS_ISASCII = 0x2ED - SYS_JRAND48 = 0x2E6 - SYS_L64A = 0x2F0 - SYS_LCONG48 = 0x2EA - SYS_LFIND = 0x2C9 - SYS_LRAND48 = 0x2E7 - SYS_LSEARCH = 0x2CA - SYS_MEMCCPY = 0x2D4 - SYS_MRAND48 = 0x2E8 - SYS_NRAND48 = 0x2E9 - SYS_PCLOSE = 0x2D2 - SYS_POPEN = 0x2D1 - SYS_PUTUTXLINE = 0x2E4 - SYS_RANDOM = 0x2C4 - SYS_REMQUE = 0x2D0 - SYS_RINDEX = 0x2BE - SYS_SEED48 = 0x2EC - SYS_SETKEY = 0x2AE - SYS_SETSTATE = 0x2C3 - SYS_SETUTXENT = 0x2DF - SYS_SRAND48 = 0x2EB - SYS_SRANDOM = 0x2C5 - SYS_STATVFS = 0x2B5 - SYS_STRCASECMP = 0x2BF - SYS_STRDUP = 0x2C0 - SYS_STRNCASECMP = 0x2C1 - SYS_SWAB = 0x2D3 - SYS_TDELETE = 0x2CB - SYS_TFIND = 0x2CC - SYS_TOASCII = 0x2EE - SYS_TSEARCH = 0x2CD - SYS_TWALK = 0x2CE - SYS_UALARM = 0x2F1 - SYS_USLEEP = 0x2F2 - SYS_WAIT3 = 0x2A7 - SYS_WAITID = 0x2A8 - SYS_Y1 = 0x02A - SYS___ATOE = 0x2DB - SYS___ATOE_L = 0x2DC - SYS___CATTRM = 0x2A9 - SYS___CNVBLK = 0x2AF - SYS___CRYTRM = 0x2B0 - SYS___DLGHT = 0x2A1 - SYS___ECRTRM = 0x2B1 - SYS___ETOA = 0x2DD - SYS___ETOA_L = 0x2DE - SYS___GDTRM = 0x2AA - SYS___OCLCK = 0x2DA - SYS___OPARGF = 0x2A2 - SYS___OPERRF = 0x2A5 - SYS___OPINDF = 0x2A4 - SYS___OPOPTF = 0x2A3 - SYS___RNDTRM = 0x2AB - SYS___SRCTRM = 0x2F4 - SYS___TZONE = 0x2A0 - SYS___UTXTRM = 0x2F3 - SYS_ASIN = 0x03E - SYS_ISXDIGIT = 0x03B - SYS_SETLOCAL = 0x03A - SYS_SETLOCALE = 0x03A - SYS_SIN = 0x03F - SYS_TOLOWER = 0x03C - SYS_TOUPPER = 0x03D - SYS_ACCEPT_AND_RECV = 0x4F7 - SYS_ATOL = 0x04E - SYS_CHECKSCH = 0x4BC - SYS_CHECKSCHENV = 0x4BC - SYS_CLEARERR = 0x04C - SYS_CONNECTS = 0x4B5 - SYS_CONNECTSERVER = 0x4B5 - SYS_CONNECTW = 0x4B4 - SYS_CONNECTWORKMGR = 0x4B4 - SYS_CONTINUE = 0x4B3 - SYS_CONTINUEWORKUNIT = 0x4B3 - SYS_COPYSIGN = 0x4C2 - SYS_CREATEWO = 0x4B2 - SYS_CREATEWORKUNIT = 0x4B2 - SYS_DELETEWO = 0x4B9 - SYS_DELETEWORKUNIT = 0x4B9 - SYS_DISCONNE = 0x4B6 - SYS_DISCONNECTSERVER = 0x4B6 - SYS_FEOF = 0x04D - SYS_FERROR = 0x04A - SYS_FINITE = 0x4C8 - SYS_GAMMA_R = 0x4E2 - SYS_JOINWORK = 0x4B7 - SYS_JOINWORKUNIT = 0x4B7 - SYS_LEAVEWOR = 0x4B8 - SYS_LEAVEWORKUNIT = 0x4B8 - SYS_LGAMMA_R = 0x4EB - SYS_MATHERR = 0x4D0 - SYS_PERROR = 0x04F - SYS_QUERYMET = 0x4BA - SYS_QUERYMETRICS = 0x4BA - SYS_QUERYSCH = 0x4BB - SYS_QUERYSCHENV = 0x4BB - SYS_REWIND = 0x04B - SYS_SCALBN = 0x4D4 - SYS_SIGNIFIC = 0x4D5 - SYS_SIGNIFICAND = 0x4D5 - SYS___ACOSH_B = 0x4DA - SYS___ACOS_B = 0x4D9 - SYS___ASINH_B = 0x4BE - SYS___ASIN_B = 0x4DB - SYS___ATAN2_B = 0x4DC - SYS___ATANH_B = 0x4DD - SYS___ATAN_B = 0x4BF - SYS___CBRT_B = 0x4C0 - SYS___CEIL_B = 0x4C1 - SYS___COSH_B = 0x4DE - SYS___COS_B = 0x4C3 - SYS___DGHT = 0x4A8 - SYS___ENVN = 0x4B0 - SYS___ERFC_B = 0x4C5 - SYS___ERF_B = 0x4C4 - SYS___EXPM1_B = 0x4C6 - SYS___EXP_B = 0x4DF - SYS___FABS_B = 0x4C7 - SYS___FLOOR_B = 0x4C9 - SYS___FMOD_B = 0x4E0 - SYS___FP_SETMODE = 0x4F8 - SYS___FREXP_B = 0x4CA - SYS___GAMMA_B = 0x4E1 - SYS___GDRR = 0x4A1 - SYS___HRRNO = 0x4A2 - SYS___HYPOT_B = 0x4E3 - SYS___ILOGB_B = 0x4CB - SYS___ISNAN_B = 0x4CC - SYS___J0_B = 0x4E4 - SYS___J1_B = 0x4E6 - SYS___JN_B = 0x4E8 - SYS___LDEXP_B = 0x4CD - SYS___LGAMMA_B = 0x4EA - SYS___LOG10_B = 0x4ED - SYS___LOG1P_B = 0x4CE - SYS___LOGB_B = 0x4CF - SYS___LOGIN = 0x4F5 - SYS___LOG_B = 0x4EC - SYS___MLOCKALL = 0x4B1 - SYS___MODF_B = 0x4D1 - SYS___NEXTAFTER_B = 0x4D2 - SYS___OPENDIR2 = 0x4F3 - SYS___OPEN_STAT = 0x4F6 - SYS___OPND = 0x4A5 - SYS___OPPT = 0x4A6 - SYS___OPRG = 0x4A3 - SYS___OPRR = 0x4A4 - SYS___PID_AFFINITY = 0x4BD - SYS___POW_B = 0x4EE - SYS___READDIR2 = 0x4F4 - SYS___REMAINDER_B = 0x4EF - SYS___RINT_B = 0x4D3 - SYS___SCALB_B = 0x4F0 - SYS___SIGACTIONSET = 0x4FB - SYS___SIGGM = 0x4A7 - SYS___SINH_B = 0x4F1 - SYS___SIN_B = 0x4D6 - SYS___SQRT_B = 0x4F2 - SYS___TANH_B = 0x4D8 - SYS___TAN_B = 0x4D7 - SYS___TRRNO = 0x4AF - SYS___TZNE = 0x4A9 - SYS___TZZN = 0x4AA - SYS___UCREATE = 0x4FC - SYS___UFREE = 0x4FE - SYS___UHEAPREPORT = 0x4FF - SYS___UMALLOC = 0x4FD - SYS___Y0_B = 0x4E5 - SYS___Y1_B = 0x4E7 - SYS___YN_B = 0x4E9 - SYS_ABORT = 0x05C - SYS_ASCTIME_R = 0x5E0 - SYS_ATEXIT = 0x05D - SYS_CONNECTE = 0x5AE - SYS_CONNECTEXPORTIMPORT = 0x5AE - SYS_CTIME_R = 0x5E1 - SYS_DN_COMP = 0x5DF - SYS_DN_EXPAND = 0x5DD - SYS_DN_SKIPNAME = 0x5DE - SYS_EXIT = 0x05A - SYS_EXPORTWO = 0x5A1 - SYS_EXPORTWORKUNIT = 0x5A1 - SYS_EXTRACTW = 0x5A5 - SYS_EXTRACTWORKUNIT = 0x5A5 - SYS_FSEEKO = 0x5C9 - SYS_FTELLO = 0x5C8 - SYS_GETGRGID_R = 0x5E7 - SYS_GETGRNAM_R = 0x5E8 - SYS_GETLOGIN_R = 0x5E9 - SYS_GETPWNAM_R = 0x5EA - SYS_GETPWUID_R = 0x5EB - SYS_GMTIME_R = 0x5E2 - SYS_IMPORTWO = 0x5A3 - SYS_IMPORTWORKUNIT = 0x5A3 - SYS_INET_NTOP = 0x5D3 - SYS_INET_PTON = 0x5D4 - SYS_LLABS = 0x5CE - SYS_LLDIV = 0x5CB - SYS_LOCALTIME_R = 0x5E3 - SYS_PTHREAD_ATFORK = 0x5ED - SYS_PTHREAD_ATTR_GETDETACHSTATE_U98 = 0x5FB - SYS_PTHREAD_ATTR_GETGUARDSIZE = 0x5EE - SYS_PTHREAD_ATTR_GETSCHEDPARAM = 0x5F9 - SYS_PTHREAD_ATTR_GETSTACKADDR = 0x5EF - SYS_PTHREAD_ATTR_SETDETACHSTATE_U98 = 0x5FC - SYS_PTHREAD_ATTR_SETGUARDSIZE = 0x5F0 - SYS_PTHREAD_ATTR_SETSCHEDPARAM = 0x5FA - SYS_PTHREAD_ATTR_SETSTACKADDR = 0x5F1 - SYS_PTHREAD_CONDATTR_GETPSHARED = 0x5F2 - SYS_PTHREAD_CONDATTR_SETPSHARED = 0x5F3 - SYS_PTHREAD_DETACH_U98 = 0x5FD - SYS_PTHREAD_GETCONCURRENCY = 0x5F4 - SYS_PTHREAD_GETSPECIFIC_U98 = 0x5FE - SYS_PTHREAD_KEY_DELETE = 0x5F5 - SYS_PTHREAD_SETCANCELSTATE = 0x5FF - SYS_PTHREAD_SETCONCURRENCY = 0x5F6 - SYS_PTHREAD_SIGMASK = 0x5F7 - SYS_QUERYENC = 0x5AD - SYS_QUERYWORKUNITCLASSIFICATION = 0x5AD - SYS_RAISE = 0x05E - SYS_RAND_R = 0x5E4 - SYS_READDIR_R = 0x5E6 - SYS_REALLOC = 0x05B - SYS_RES_INIT = 0x5D8 - SYS_RES_MKQUERY = 0x5D7 - SYS_RES_QUERY = 0x5D9 - SYS_RES_QUERYDOMAIN = 0x5DC - SYS_RES_SEARCH = 0x5DA - SYS_RES_SEND = 0x5DB - SYS_SETJMP = 0x05F - SYS_SIGQUEUE = 0x5A9 - SYS_STRTOK_R = 0x5E5 - SYS_STRTOLL = 0x5B0 - SYS_STRTOULL = 0x5B1 - SYS_TTYNAME_R = 0x5EC - SYS_UNDOEXPO = 0x5A2 - SYS_UNDOEXPORTWORKUNIT = 0x5A2 - SYS_UNDOIMPO = 0x5A4 - SYS_UNDOIMPORTWORKUNIT = 0x5A4 - SYS_WCSTOLL = 0x5CC - SYS_WCSTOULL = 0x5CD - SYS___ABORT = 0x05C - SYS___CONSOLE2 = 0x5D2 - SYS___CPL = 0x5A6 - SYS___DISCARDDATA = 0x5F8 - SYS___DSA_PREV = 0x5B2 - SYS___EP_FIND = 0x5B3 - SYS___FP_SWAPMODE = 0x5AF - SYS___GETUSERID = 0x5AB - SYS___GET_CPUID = 0x5B9 - SYS___GET_SYSTEM_SETTINGS = 0x5BA - SYS___IPDOMAINNAME = 0x5AC - SYS___MAP_INIT = 0x5A7 - SYS___MAP_SERVICE = 0x5A8 - SYS___MOUNT = 0x5AA - SYS___MSGRCV_TIMED = 0x5B7 - SYS___RES = 0x5D6 - SYS___SEMOP_TIMED = 0x5B8 - SYS___SERVER_THREADS_QUERY = 0x5B4 - SYS_FPRINTF = 0x06D - SYS_FSCANF = 0x06A - SYS_PRINTF = 0x06F - SYS_SETBUF = 0x06B - SYS_SETVBUF = 0x06C - SYS_SSCANF = 0x06E - SYS___CATGETS_A = 0x6C0 - SYS___CHAUDIT_A = 0x6F4 - SYS___CHMOD_A = 0x6E8 - SYS___COLLATE_INIT_A = 0x6AC - SYS___CREAT_A = 0x6F6 - SYS___CTYPE_INIT_A = 0x6AF - SYS___DLLLOAD_A = 0x6DF - SYS___DLLQUERYFN_A = 0x6E0 - SYS___DLLQUERYVAR_A = 0x6E1 - SYS___E2A_L = 0x6E3 - SYS___EXECLE_A = 0x6A0 - SYS___EXECLP_A = 0x6A4 - SYS___EXECVE_A = 0x6C1 - SYS___EXECVP_A = 0x6C2 - SYS___EXECV_A = 0x6B1 - SYS___FPRINTF_A = 0x6FA - SYS___GETADDRINFO_A = 0x6BF - SYS___GETNAMEINFO_A = 0x6C4 - SYS___GET_WCTYPE_STD_A = 0x6AE - SYS___ICONV_OPEN_A = 0x6DE - SYS___IF_INDEXTONAME_A = 0x6DC - SYS___IF_NAMETOINDEX_A = 0x6DB - SYS___ISWCTYPE_A = 0x6B0 - SYS___IS_WCTYPE_STD_A = 0x6B2 - SYS___LOCALECONV_A = 0x6B8 - SYS___LOCALECONV_STD_A = 0x6B9 - SYS___LOCALE_INIT_A = 0x6B7 - SYS___LSTAT_A = 0x6EE - SYS___LSTAT_O_A = 0x6EF - SYS___MKDIR_A = 0x6E9 - SYS___MKFIFO_A = 0x6EC - SYS___MKNOD_A = 0x6F0 - SYS___MONETARY_INIT_A = 0x6BC - SYS___MOUNT_A = 0x6F1 - SYS___NL_CSINFO_A = 0x6D6 - SYS___NL_LANGINFO_A = 0x6BA - SYS___NL_LNAGINFO_STD_A = 0x6BB - SYS___NL_MONINFO_A = 0x6D7 - SYS___NL_NUMINFO_A = 0x6D8 - SYS___NL_RESPINFO_A = 0x6D9 - SYS___NL_TIMINFO_A = 0x6DA - SYS___NUMERIC_INIT_A = 0x6C6 - SYS___OPEN_A = 0x6F7 - SYS___PRINTF_A = 0x6DD - SYS___RESP_INIT_A = 0x6C7 - SYS___RPMATCH_A = 0x6C8 - SYS___RPMATCH_C_A = 0x6C9 - SYS___RPMATCH_STD_A = 0x6CA - SYS___SETLOCALE_A = 0x6F9 - SYS___SPAWNP_A = 0x6C5 - SYS___SPAWN_A = 0x6C3 - SYS___SPRINTF_A = 0x6FB - SYS___STAT_A = 0x6EA - SYS___STAT_O_A = 0x6EB - SYS___STRCOLL_STD_A = 0x6A1 - SYS___STRFMON_A = 0x6BD - SYS___STRFMON_STD_A = 0x6BE - SYS___STRFTIME_A = 0x6CC - SYS___STRFTIME_STD_A = 0x6CD - SYS___STRPTIME_A = 0x6CE - SYS___STRPTIME_STD_A = 0x6CF - SYS___STRXFRM_A = 0x6A2 - SYS___STRXFRM_C_A = 0x6A3 - SYS___STRXFRM_STD_A = 0x6A5 - SYS___SYNTAX_INIT_A = 0x6D4 - SYS___TIME_INIT_A = 0x6CB - SYS___TOD_INIT_A = 0x6D5 - SYS___TOWLOWER_A = 0x6B3 - SYS___TOWLOWER_STD_A = 0x6B4 - SYS___TOWUPPER_A = 0x6B5 - SYS___TOWUPPER_STD_A = 0x6B6 - SYS___UMOUNT_A = 0x6F2 - SYS___VFPRINTF_A = 0x6FC - SYS___VPRINTF_A = 0x6FD - SYS___VSPRINTF_A = 0x6FE - SYS___VSWPRINTF_A = 0x6FF - SYS___WCSCOLL_A = 0x6A6 - SYS___WCSCOLL_C_A = 0x6A7 - SYS___WCSCOLL_STD_A = 0x6A8 - SYS___WCSFTIME_A = 0x6D0 - SYS___WCSFTIME_STD_A = 0x6D1 - SYS___WCSXFRM_A = 0x6A9 - SYS___WCSXFRM_C_A = 0x6AA - SYS___WCSXFRM_STD_A = 0x6AB - SYS___WCTYPE_A = 0x6AD - SYS___W_GETMNTENT_A = 0x6F5 - SYS_____CCSIDTYPE_A = 0x6E6 - SYS_____CHATTR_A = 0x6E2 - SYS_____CSNAMETYPE_A = 0x6E7 - SYS_____OPEN_STAT_A = 0x6ED - SYS_____SPAWN2_A = 0x6D2 - SYS_____SPAWNP2_A = 0x6D3 - SYS_____TOCCSID_A = 0x6E4 - SYS_____TOCSNAME_A = 0x6E5 - SYS_ACL_FREE = 0x7FF - SYS_ACL_INIT = 0x7FE - SYS_FWIDE = 0x7DF - SYS_FWPRINTF = 0x7D1 - SYS_FWRITE = 0x07E - SYS_FWSCANF = 0x7D5 - SYS_GETCHAR = 0x07B - SYS_GETS = 0x07C - SYS_M_CREATE_LAYOUT = 0x7C9 - SYS_M_DESTROY_LAYOUT = 0x7CA - SYS_M_GETVALUES_LAYOUT = 0x7CB - SYS_M_SETVALUES_LAYOUT = 0x7CC - SYS_M_TRANSFORM_LAYOUT = 0x7CD - SYS_M_WTRANSFORM_LAYOUT = 0x7CE - SYS_PREAD = 0x7C7 - SYS_PUTC = 0x07D - SYS_PUTCHAR = 0x07A - SYS_PUTS = 0x07F - SYS_PWRITE = 0x7C8 - SYS_TOWCTRAN = 0x7D8 - SYS_TOWCTRANS = 0x7D8 - SYS_UNATEXIT = 0x7B5 - SYS_VFWPRINT = 0x7D3 - SYS_VFWPRINTF = 0x7D3 - SYS_VWPRINTF = 0x7D4 - SYS_WCTRANS = 0x7D7 - SYS_WPRINTF = 0x7D2 - SYS_WSCANF = 0x7D6 - SYS___ASCTIME_R_A = 0x7A1 - SYS___BASENAME_A = 0x7DC - SYS___BTOWC_A = 0x7E4 - SYS___CDUMP_A = 0x7B7 - SYS___CEE3DMP_A = 0x7B6 - SYS___CEILF_H = 0x7F4 - SYS___CEILL_H = 0x7F5 - SYS___CEIL_H = 0x7EA - SYS___CRYPT_A = 0x7BE - SYS___CSNAP_A = 0x7B8 - SYS___CTEST_A = 0x7B9 - SYS___CTIME_R_A = 0x7A2 - SYS___CTRACE_A = 0x7BA - SYS___DBM_OPEN_A = 0x7E6 - SYS___DIRNAME_A = 0x7DD - SYS___FABSF_H = 0x7FA - SYS___FABSL_H = 0x7FB - SYS___FABS_H = 0x7ED - SYS___FGETWC_A = 0x7AA - SYS___FGETWS_A = 0x7AD - SYS___FLOORF_H = 0x7F6 - SYS___FLOORL_H = 0x7F7 - SYS___FLOOR_H = 0x7EB - SYS___FPUTWC_A = 0x7A5 - SYS___FPUTWS_A = 0x7A8 - SYS___GETTIMEOFDAY_A = 0x7AE - SYS___GETWCHAR_A = 0x7AC - SYS___GETWC_A = 0x7AB - SYS___GLOB_A = 0x7DE - SYS___GMTIME_A = 0x7AF - SYS___GMTIME_R_A = 0x7B0 - SYS___INET_PTON_A = 0x7BC - SYS___J0_H = 0x7EE - SYS___J1_H = 0x7EF - SYS___JN_H = 0x7F0 - SYS___LOCALTIME_A = 0x7B1 - SYS___LOCALTIME_R_A = 0x7B2 - SYS___MALLOC24 = 0x7FC - SYS___MALLOC31 = 0x7FD - SYS___MKTIME_A = 0x7B3 - SYS___MODFF_H = 0x7F8 - SYS___MODFL_H = 0x7F9 - SYS___MODF_H = 0x7EC - SYS___OPENDIR_A = 0x7C2 - SYS___OSNAME = 0x7E0 - SYS___PUTWCHAR_A = 0x7A7 - SYS___PUTWC_A = 0x7A6 - SYS___READDIR_A = 0x7C3 - SYS___STRTOLL_A = 0x7A3 - SYS___STRTOULL_A = 0x7A4 - SYS___SYSLOG_A = 0x7BD - SYS___TZZNA = 0x7B4 - SYS___UNGETWC_A = 0x7A9 - SYS___UTIME_A = 0x7A0 - SYS___VFPRINTF2_A = 0x7E7 - SYS___VPRINTF2_A = 0x7E8 - SYS___VSPRINTF2_A = 0x7E9 - SYS___VSWPRNTF2_A = 0x7BB - SYS___WCSTOD_A = 0x7D9 - SYS___WCSTOL_A = 0x7DA - SYS___WCSTOUL_A = 0x7DB - SYS___WCTOB_A = 0x7E5 - SYS___Y0_H = 0x7F1 - SYS___Y1_H = 0x7F2 - SYS___YN_H = 0x7F3 - SYS_____OPENDIR2_A = 0x7BF - SYS_____OSNAME_A = 0x7E1 - SYS_____READDIR2_A = 0x7C0 - SYS_DLCLOSE = 0x8DF - SYS_DLERROR = 0x8E0 - SYS_DLOPEN = 0x8DD - SYS_DLSYM = 0x8DE - SYS_FLOCKFILE = 0x8D3 - SYS_FTRYLOCKFILE = 0x8D4 - SYS_FUNLOCKFILE = 0x8D5 - SYS_GETCHAR_UNLOCKED = 0x8D7 - SYS_GETC_UNLOCKED = 0x8D6 - SYS_PUTCHAR_UNLOCKED = 0x8D9 - SYS_PUTC_UNLOCKED = 0x8D8 - SYS_SNPRINTF = 0x8DA - SYS_VSNPRINTF = 0x8DB - SYS_WCSCSPN = 0x08B - SYS_WCSLEN = 0x08C - SYS_WCSNCAT = 0x08D - SYS_WCSNCMP = 0x08A - SYS_WCSNCPY = 0x08F - SYS_WCSSPN = 0x08E - SYS___ABSF_H = 0x8E7 - SYS___ABSL_H = 0x8E8 - SYS___ABS_H = 0x8E6 - SYS___ACOSF_H = 0x8EA - SYS___ACOSH_H = 0x8EC - SYS___ACOSL_H = 0x8EB - SYS___ACOS_H = 0x8E9 - SYS___ASINF_H = 0x8EE - SYS___ASINH_H = 0x8F0 - SYS___ASINL_H = 0x8EF - SYS___ASIN_H = 0x8ED - SYS___ATAN2F_H = 0x8F8 - SYS___ATAN2L_H = 0x8F9 - SYS___ATAN2_H = 0x8F7 - SYS___ATANF_H = 0x8F2 - SYS___ATANHF_H = 0x8F5 - SYS___ATANHL_H = 0x8F6 - SYS___ATANH_H = 0x8F4 - SYS___ATANL_H = 0x8F3 - SYS___ATAN_H = 0x8F1 - SYS___CBRT_H = 0x8FA - SYS___COPYSIGNF_H = 0x8FB - SYS___COPYSIGNL_H = 0x8FC - SYS___COSF_H = 0x8FE - SYS___COSL_H = 0x8FF - SYS___COS_H = 0x8FD - SYS___DLERROR_A = 0x8D2 - SYS___DLOPEN_A = 0x8D0 - SYS___DLSYM_A = 0x8D1 - SYS___GETUTXENT_A = 0x8C6 - SYS___GETUTXID_A = 0x8C7 - SYS___GETUTXLINE_A = 0x8C8 - SYS___ITOA = 0x8AA - SYS___ITOA_A = 0x8B0 - SYS___LE_CONDITION_TOKEN_BUILD = 0x8A5 - SYS___LE_MSG_ADD_INSERT = 0x8A6 - SYS___LE_MSG_GET = 0x8A7 - SYS___LE_MSG_GET_AND_WRITE = 0x8A8 - SYS___LE_MSG_WRITE = 0x8A9 - SYS___LLTOA = 0x8AE - SYS___LLTOA_A = 0x8B4 - SYS___LTOA = 0x8AC - SYS___LTOA_A = 0x8B2 - SYS___PUTCHAR_UNLOCKED_A = 0x8CC - SYS___PUTC_UNLOCKED_A = 0x8CB - SYS___PUTUTXLINE_A = 0x8C9 - SYS___RESET_EXCEPTION_HANDLER = 0x8E3 - SYS___REXEC_A = 0x8C4 - SYS___REXEC_AF_A = 0x8C5 - SYS___SET_EXCEPTION_HANDLER = 0x8E2 - SYS___SNPRINTF_A = 0x8CD - SYS___SUPERKILL = 0x8A4 - SYS___TCGETATTR_A = 0x8A1 - SYS___TCSETATTR_A = 0x8A2 - SYS___ULLTOA = 0x8AF - SYS___ULLTOA_A = 0x8B5 - SYS___ULTOA = 0x8AD - SYS___ULTOA_A = 0x8B3 - SYS___UTOA = 0x8AB - SYS___UTOA_A = 0x8B1 - SYS___VHM_EVENT = 0x8E4 - SYS___VSNPRINTF_A = 0x8CE - SYS_____GETENV_A = 0x8C3 - SYS_____UTMPXNAME_A = 0x8CA - SYS_CACOSH = 0x9A0 - SYS_CACOSHF = 0x9A3 - SYS_CACOSHL = 0x9A6 - SYS_CARG = 0x9A9 - SYS_CARGF = 0x9AC - SYS_CARGL = 0x9AF - SYS_CASIN = 0x9B2 - SYS_CASINF = 0x9B5 - SYS_CASINH = 0x9BB - SYS_CASINHF = 0x9BE - SYS_CASINHL = 0x9C1 - SYS_CASINL = 0x9B8 - SYS_CATAN = 0x9C4 - SYS_CATANF = 0x9C7 - SYS_CATANH = 0x9CD - SYS_CATANHF = 0x9D0 - SYS_CATANHL = 0x9D3 - SYS_CATANL = 0x9CA - SYS_CCOS = 0x9D6 - SYS_CCOSF = 0x9D9 - SYS_CCOSH = 0x9DF - SYS_CCOSHF = 0x9E2 - SYS_CCOSHL = 0x9E5 - SYS_CCOSL = 0x9DC - SYS_CEXP = 0x9E8 - SYS_CEXPF = 0x9EB - SYS_CEXPL = 0x9EE - SYS_CIMAG = 0x9F1 - SYS_CIMAGF = 0x9F4 - SYS_CIMAGL = 0x9F7 - SYS_CLOGF = 0x9FD - SYS_MEMCHR = 0x09B - SYS_MEMCMP = 0x09A - SYS_STRCOLL = 0x09C - SYS_STRNCMP = 0x09D - SYS_STRRCHR = 0x09F - SYS_STRXFRM = 0x09E - SYS___CACOSHF_B = 0x9A4 - SYS___CACOSHF_H = 0x9A5 - SYS___CACOSHL_B = 0x9A7 - SYS___CACOSHL_H = 0x9A8 - SYS___CACOSH_B = 0x9A1 - SYS___CACOSH_H = 0x9A2 - SYS___CARGF_B = 0x9AD - SYS___CARGF_H = 0x9AE - SYS___CARGL_B = 0x9B0 - SYS___CARGL_H = 0x9B1 - SYS___CARG_B = 0x9AA - SYS___CARG_H = 0x9AB - SYS___CASINF_B = 0x9B6 - SYS___CASINF_H = 0x9B7 - SYS___CASINHF_B = 0x9BF - SYS___CASINHF_H = 0x9C0 - SYS___CASINHL_B = 0x9C2 - SYS___CASINHL_H = 0x9C3 - SYS___CASINH_B = 0x9BC - SYS___CASINH_H = 0x9BD - SYS___CASINL_B = 0x9B9 - SYS___CASINL_H = 0x9BA - SYS___CASIN_B = 0x9B3 - SYS___CASIN_H = 0x9B4 - SYS___CATANF_B = 0x9C8 - SYS___CATANF_H = 0x9C9 - SYS___CATANHF_B = 0x9D1 - SYS___CATANHF_H = 0x9D2 - SYS___CATANHL_B = 0x9D4 - SYS___CATANHL_H = 0x9D5 - SYS___CATANH_B = 0x9CE - SYS___CATANH_H = 0x9CF - SYS___CATANL_B = 0x9CB - SYS___CATANL_H = 0x9CC - SYS___CATAN_B = 0x9C5 - SYS___CATAN_H = 0x9C6 - SYS___CCOSF_B = 0x9DA - SYS___CCOSF_H = 0x9DB - SYS___CCOSHF_B = 0x9E3 - SYS___CCOSHF_H = 0x9E4 - SYS___CCOSHL_B = 0x9E6 - SYS___CCOSHL_H = 0x9E7 - SYS___CCOSH_B = 0x9E0 - SYS___CCOSH_H = 0x9E1 - SYS___CCOSL_B = 0x9DD - SYS___CCOSL_H = 0x9DE - SYS___CCOS_B = 0x9D7 - SYS___CCOS_H = 0x9D8 - SYS___CEXPF_B = 0x9EC - SYS___CEXPF_H = 0x9ED - SYS___CEXPL_B = 0x9EF - SYS___CEXPL_H = 0x9F0 - SYS___CEXP_B = 0x9E9 - SYS___CEXP_H = 0x9EA - SYS___CIMAGF_B = 0x9F5 - SYS___CIMAGF_H = 0x9F6 - SYS___CIMAGL_B = 0x9F8 - SYS___CIMAGL_H = 0x9F9 - SYS___CIMAG_B = 0x9F2 - SYS___CIMAG_H = 0x9F3 - SYS___CLOG = 0x9FA - SYS___CLOGF_B = 0x9FE - SYS___CLOGF_H = 0x9FF - SYS___CLOG_B = 0x9FB - SYS___CLOG_H = 0x9FC - SYS_ISWCTYPE = 0x10C - SYS_ISWXDIGI = 0x10A - SYS_ISWXDIGIT = 0x10A - SYS_MBSINIT = 0x10F - SYS_TOWLOWER = 0x10D - SYS_TOWUPPER = 0x10E - SYS_WCTYPE = 0x10B - SYS_WCSSTR = 0x11B - SYS___RPMTCH = 0x11A - SYS_WCSTOD = 0x12E - SYS_WCSTOK = 0x12C - SYS_WCSTOL = 0x12D - SYS_WCSTOUL = 0x12F - SYS_FGETWC = 0x13C - SYS_FGETWS = 0x13D - SYS_FPUTWC = 0x13E - SYS_FPUTWS = 0x13F - SYS_REGERROR = 0x13B - SYS_REGFREE = 0x13A - SYS_COLLEQUIV = 0x14F - SYS_COLLTOSTR = 0x14E - SYS_ISMCCOLLEL = 0x14C - SYS_STRTOCOLL = 0x14D - SYS_DLLFREE = 0x16F - SYS_DLLQUERYFN = 0x16D - SYS_DLLQUERYVAR = 0x16E - SYS_GETMCCOLL = 0x16A - SYS_GETWMCCOLL = 0x16B - SYS___ERR2AD = 0x16C - SYS_CFSETOSPEED = 0x17A - SYS_CHDIR = 0x17B - SYS_CHMOD = 0x17C - SYS_CHOWN = 0x17D - SYS_CLOSE = 0x17E - SYS_CLOSEDIR = 0x17F - SYS_LOG = 0x017 - SYS_COSH = 0x018 - SYS_FCHMOD = 0x18A - SYS_FCHOWN = 0x18B - SYS_FCNTL = 0x18C - SYS_FILENO = 0x18D - SYS_FORK = 0x18E - SYS_FPATHCONF = 0x18F - SYS_GETLOGIN = 0x19A - SYS_GETPGRP = 0x19C - SYS_GETPID = 0x19D - SYS_GETPPID = 0x19E - SYS_GETPWNAM = 0x19F - SYS_TANH = 0x019 - SYS_W_GETMNTENT = 0x19B - SYS_POW = 0x020 - SYS_PTHREAD_SELF = 0x20A - SYS_PTHREAD_SETINTR = 0x20B - SYS_PTHREAD_SETINTRTYPE = 0x20C - SYS_PTHREAD_SETSPECIFIC = 0x20D - SYS_PTHREAD_TESTINTR = 0x20E - SYS_PTHREAD_YIELD = 0x20F - SYS_SQRT = 0x021 - SYS_FLOOR = 0x022 - SYS_J1 = 0x023 - SYS_WCSPBRK = 0x23F - SYS_BSEARCH = 0x24C - SYS_FABS = 0x024 - SYS_GETENV = 0x24A - SYS_LDIV = 0x24D - SYS_SYSTEM = 0x24B - SYS_FMOD = 0x025 - SYS___RETHROW = 0x25F - SYS___THROW = 0x25E - SYS_J0 = 0x026 - SYS_PUTENV = 0x26A - SYS___GETENV = 0x26F - SYS_SEMCTL = 0x27A - SYS_SEMGET = 0x27B - SYS_SEMOP = 0x27C - SYS_SHMAT = 0x27D - SYS_SHMCTL = 0x27E - SYS_SHMDT = 0x27F - SYS_YN = 0x027 - SYS_JN = 0x028 - SYS_SIGALTSTACK = 0x28A - SYS_SIGHOLD = 0x28B - SYS_SIGIGNORE = 0x28C - SYS_SIGINTERRUPT = 0x28D - SYS_SIGPAUSE = 0x28E - SYS_SIGRELSE = 0x28F - SYS_GETOPT = 0x29A - SYS_GETSUBOPT = 0x29D - SYS_LCHOWN = 0x29B - SYS_SETPGRP = 0x29E - SYS_TRUNCATE = 0x29C - SYS_Y0 = 0x029 - SYS___GDERR = 0x29F - SYS_ISALPHA = 0x030 - SYS_VFORK = 0x30F - SYS__LONGJMP = 0x30D - SYS__SETJMP = 0x30E - SYS_GLOB = 0x31A - SYS_GLOBFREE = 0x31B - SYS_ISALNUM = 0x031 - SYS_PUTW = 0x31C - SYS_SEEKDIR = 0x31D - SYS_TELLDIR = 0x31E - SYS_TEMPNAM = 0x31F - SYS_GETTIMEOFDAY_R = 0x32E - SYS_ISLOWER = 0x032 - SYS_LGAMMA = 0x32C - SYS_REMAINDER = 0x32A - SYS_SCALB = 0x32B - SYS_SYNC = 0x32F - SYS_TTYSLOT = 0x32D - SYS_ENDPROTOENT = 0x33A - SYS_ENDSERVENT = 0x33B - SYS_GETHOSTBYADDR = 0x33D - SYS_GETHOSTBYADDR_R = 0x33C - SYS_GETHOSTBYNAME = 0x33F - SYS_GETHOSTBYNAME_R = 0x33E - SYS_ISCNTRL = 0x033 - SYS_GETSERVBYNAME = 0x34A - SYS_GETSERVBYPORT = 0x34B - SYS_GETSERVENT = 0x34C - SYS_GETSOCKNAME = 0x34D - SYS_GETSOCKOPT = 0x34E - SYS_INET_ADDR = 0x34F - SYS_ISDIGIT = 0x034 - SYS_ISGRAPH = 0x035 - SYS_SELECT = 0x35B - SYS_SELECTEX = 0x35C - SYS_SEND = 0x35D - SYS_SENDTO = 0x35F - SYS_CHROOT = 0x36A - SYS_ISNAN = 0x36D - SYS_ISUPPER = 0x036 - SYS_ULIMIT = 0x36C - SYS_UTIMES = 0x36E - SYS_W_STATVFS = 0x36B - SYS___H_ERRNO = 0x36F - SYS_GRANTPT = 0x37A - SYS_ISPRINT = 0x037 - SYS_TCGETSID = 0x37C - SYS_UNLOCKPT = 0x37B - SYS___TCGETCP = 0x37D - SYS___TCSETCP = 0x37E - SYS___TCSETTABLES = 0x37F - SYS_ISPUNCT = 0x038 - SYS_NLIST = 0x38C - SYS___IPDBCS = 0x38D - SYS___IPDSPX = 0x38E - SYS___IPMSGC = 0x38F - SYS___STHOSTENT = 0x38B - SYS___STSERVENT = 0x38A - SYS_ISSPACE = 0x039 - SYS_COS = 0x040 - SYS_T_ALLOC = 0x40A - SYS_T_BIND = 0x40B - SYS_T_CLOSE = 0x40C - SYS_T_CONNECT = 0x40D - SYS_T_ERROR = 0x40E - SYS_T_FREE = 0x40F - SYS_TAN = 0x041 - SYS_T_RCVREL = 0x41A - SYS_T_RCVUDATA = 0x41B - SYS_T_RCVUDERR = 0x41C - SYS_T_SND = 0x41D - SYS_T_SNDDIS = 0x41E - SYS_T_SNDREL = 0x41F - SYS_GETPMSG = 0x42A - SYS_ISASTREAM = 0x42B - SYS_PUTMSG = 0x42C - SYS_PUTPMSG = 0x42D - SYS_SINH = 0x042 - SYS___ISPOSIXON = 0x42E - SYS___OPENMVSREL = 0x42F - SYS_ACOS = 0x043 - SYS_ATAN = 0x044 - SYS_ATAN2 = 0x045 - SYS_FTELL = 0x046 - SYS_FGETPOS = 0x047 - SYS_SOCK_DEBUG = 0x47A - SYS_SOCK_DO_TESTSTOR = 0x47D - SYS_TAKESOCKET = 0x47E - SYS___SERVER_INIT = 0x47F - SYS_FSEEK = 0x048 - SYS___IPHOST = 0x48B - SYS___IPNODE = 0x48C - SYS___SERVER_CLASSIFY_CREATE = 0x48D - SYS___SERVER_CLASSIFY_DESTROY = 0x48E - SYS___SERVER_CLASSIFY_RESET = 0x48F - SYS___SMF_RECORD = 0x48A - SYS_FSETPOS = 0x049 - SYS___FNWSA = 0x49B - SYS___SPAWN2 = 0x49D - SYS___SPAWNP2 = 0x49E - SYS_ATOF = 0x050 - SYS_PTHREAD_MUTEXATTR_GETPSHARED = 0x50A - SYS_PTHREAD_MUTEXATTR_SETPSHARED = 0x50B - SYS_PTHREAD_RWLOCK_DESTROY = 0x50C - SYS_PTHREAD_RWLOCK_INIT = 0x50D - SYS_PTHREAD_RWLOCK_RDLOCK = 0x50E - SYS_PTHREAD_RWLOCK_TRYRDLOCK = 0x50F - SYS_ATOI = 0x051 - SYS___FP_CLASS = 0x51D - SYS___FP_CLR_FLAG = 0x51A - SYS___FP_FINITE = 0x51E - SYS___FP_ISNAN = 0x51F - SYS___FP_RAISE_XCP = 0x51C - SYS___FP_READ_FLAG = 0x51B - SYS_RAND = 0x052 - SYS_SIGTIMEDWAIT = 0x52D - SYS_SIGWAITINFO = 0x52E - SYS___CHKBFP = 0x52F - SYS___FPC_RS = 0x52C - SYS___FPC_RW = 0x52A - SYS___FPC_SM = 0x52B - SYS_STRTOD = 0x053 - SYS_STRTOL = 0x054 - SYS_STRTOUL = 0x055 - SYS_MALLOC = 0x056 - SYS_SRAND = 0x057 - SYS_CALLOC = 0x058 - SYS_FREE = 0x059 - SYS___OSENV = 0x59F - SYS___W_PIOCTL = 0x59E - SYS_LONGJMP = 0x060 - SYS___FLOORF_B = 0x60A - SYS___FLOORL_B = 0x60B - SYS___FREXPF_B = 0x60C - SYS___FREXPL_B = 0x60D - SYS___LDEXPF_B = 0x60E - SYS___LDEXPL_B = 0x60F - SYS_SIGNAL = 0x061 - SYS___ATAN2F_B = 0x61A - SYS___ATAN2L_B = 0x61B - SYS___COSHF_B = 0x61C - SYS___COSHL_B = 0x61D - SYS___EXPF_B = 0x61E - SYS___EXPL_B = 0x61F - SYS_TMPNAM = 0x062 - SYS___ABSF_B = 0x62A - SYS___ABSL_B = 0x62C - SYS___ABS_B = 0x62B - SYS___FMODF_B = 0x62D - SYS___FMODL_B = 0x62E - SYS___MODFF_B = 0x62F - SYS_ATANL = 0x63A - SYS_CEILF = 0x63B - SYS_CEILL = 0x63C - SYS_COSF = 0x63D - SYS_COSHF = 0x63F - SYS_COSL = 0x63E - SYS_REMOVE = 0x063 - SYS_POWL = 0x64A - SYS_RENAME = 0x064 - SYS_SINF = 0x64B - SYS_SINHF = 0x64F - SYS_SINL = 0x64C - SYS_SQRTF = 0x64D - SYS_SQRTL = 0x64E - SYS_BTOWC = 0x65F - SYS_FREXPL = 0x65A - SYS_LDEXPF = 0x65B - SYS_LDEXPL = 0x65C - SYS_MODFF = 0x65D - SYS_MODFL = 0x65E - SYS_TMPFILE = 0x065 - SYS_FREOPEN = 0x066 - SYS___CHARMAP_INIT_A = 0x66E - SYS___GETHOSTBYADDR_R_A = 0x66C - SYS___GETHOSTBYNAME_A = 0x66A - SYS___GETHOSTBYNAME_R_A = 0x66D - SYS___MBLEN_A = 0x66F - SYS___RES_INIT_A = 0x66B - SYS_FCLOSE = 0x067 - SYS___GETGRGID_R_A = 0x67D - SYS___WCSTOMBS_A = 0x67A - SYS___WCSTOMBS_STD_A = 0x67B - SYS___WCSWIDTH_A = 0x67C - SYS___WCSWIDTH_ASIA = 0x67F - SYS___WCSWIDTH_STD_A = 0x67E - SYS_FFLUSH = 0x068 - SYS___GETLOGIN_R_A = 0x68E - SYS___GETPWNAM_R_A = 0x68C - SYS___GETPWUID_R_A = 0x68D - SYS___TTYNAME_R_A = 0x68F - SYS___WCWIDTH_ASIA = 0x68B - SYS___WCWIDTH_STD_A = 0x68A - SYS_FOPEN = 0x069 - SYS___REGEXEC_A = 0x69A - SYS___REGEXEC_STD_A = 0x69B - SYS___REGFREE_A = 0x69C - SYS___REGFREE_STD_A = 0x69D - SYS___STRCOLL_A = 0x69E - SYS___STRCOLL_C_A = 0x69F - SYS_SCANF = 0x070 - SYS___A64L_A = 0x70C - SYS___ECVT_A = 0x70D - SYS___FCVT_A = 0x70E - SYS___GCVT_A = 0x70F - SYS___STRTOUL_A = 0x70A - SYS_____AE_CORRESTBL_QUERY_A = 0x70B - SYS_SPRINTF = 0x071 - SYS___ACCESS_A = 0x71F - SYS___CATOPEN_A = 0x71E - SYS___GETOPT_A = 0x71D - SYS___REALPATH_A = 0x71A - SYS___SETENV_A = 0x71B - SYS___SYSTEM_A = 0x71C - SYS_FGETC = 0x072 - SYS___GAI_STRERROR_A = 0x72F - SYS___RMDIR_A = 0x72A - SYS___STATVFS_A = 0x72B - SYS___SYMLINK_A = 0x72C - SYS___TRUNCATE_A = 0x72D - SYS___UNLINK_A = 0x72E - SYS_VFPRINTF = 0x073 - SYS___ISSPACE_A = 0x73A - SYS___ISUPPER_A = 0x73B - SYS___ISWALNUM_A = 0x73F - SYS___ISXDIGIT_A = 0x73C - SYS___TOLOWER_A = 0x73D - SYS___TOUPPER_A = 0x73E - SYS_VPRINTF = 0x074 - SYS___CONFSTR_A = 0x74B - SYS___FDOPEN_A = 0x74E - SYS___FLDATA_A = 0x74F - SYS___FTOK_A = 0x74C - SYS___ISWXDIGIT_A = 0x74A - SYS___MKTEMP_A = 0x74D - SYS_VSPRINTF = 0x075 - SYS___GETGRGID_A = 0x75A - SYS___GETGRNAM_A = 0x75B - SYS___GETGROUPSBYNAME_A = 0x75C - SYS___GETHOSTENT_A = 0x75D - SYS___GETHOSTNAME_A = 0x75E - SYS___GETLOGIN_A = 0x75F - SYS_GETC = 0x076 - SYS___CREATEWORKUNIT_A = 0x76A - SYS___CTERMID_A = 0x76B - SYS___FMTMSG_A = 0x76C - SYS___INITGROUPS_A = 0x76D - SYS___MSGRCV_A = 0x76F - SYS_____LOGIN_A = 0x76E - SYS_FGETS = 0x077 - SYS___STRCASECMP_A = 0x77B - SYS___STRNCASECMP_A = 0x77C - SYS___TTYNAME_A = 0x77D - SYS___UNAME_A = 0x77E - SYS___UTIMES_A = 0x77F - SYS_____SERVER_PWU_A = 0x77A - SYS_FPUTC = 0x078 - SYS___CREAT_O_A = 0x78E - SYS___ENVNA = 0x78F - SYS___FREAD_A = 0x78A - SYS___FWRITE_A = 0x78B - SYS___ISASCII = 0x78D - SYS___OPEN_O_A = 0x78C - SYS_FPUTS = 0x079 - SYS___ASCTIME_A = 0x79C - SYS___CTIME_A = 0x79D - SYS___GETDATE_A = 0x79E - SYS___GETSERVBYPORT_A = 0x79A - SYS___GETSERVENT_A = 0x79B - SYS___TZSET_A = 0x79F - SYS_ACL_FROM_TEXT = 0x80C - SYS_ACL_SET_FD = 0x80A - SYS_ACL_SET_FILE = 0x80B - SYS_ACL_SORT = 0x80E - SYS_ACL_TO_TEXT = 0x80D - SYS_UNGETC = 0x080 - SYS___SHUTDOWN_REGISTRATION = 0x80F - SYS_FREAD = 0x081 - SYS_FREEADDRINFO = 0x81A - SYS_GAI_STRERROR = 0x81B - SYS_REXEC_AF = 0x81C - SYS___DYNALLOC_A = 0x81F - SYS___POE = 0x81D - SYS_WCSTOMBS = 0x082 - SYS___INET_ADDR_A = 0x82F - SYS___NLIST_A = 0x82A - SYS_____TCGETCP_A = 0x82B - SYS_____TCSETCP_A = 0x82C - SYS_____W_PIOCTL_A = 0x82E - SYS_MBTOWC = 0x083 - SYS___CABEND = 0x83D - SYS___LE_CIB_GET = 0x83E - SYS___RECVMSG_A = 0x83B - SYS___SENDMSG_A = 0x83A - SYS___SET_LAA_FOR_JIT = 0x83F - SYS_____LCHATTR_A = 0x83C - SYS_WCTOMB = 0x084 - SYS___CBRTL_B = 0x84A - SYS___COPYSIGNF_B = 0x84B - SYS___COPYSIGNL_B = 0x84C - SYS___COTANF_B = 0x84D - SYS___COTANL_B = 0x84F - SYS___COTAN_B = 0x84E - SYS_MBSTOWCS = 0x085 - SYS___LOG1PL_B = 0x85A - SYS___LOG2F_B = 0x85B - SYS___LOG2L_B = 0x85D - SYS___LOG2_B = 0x85C - SYS___REMAINDERF_B = 0x85E - SYS___REMAINDERL_B = 0x85F - SYS_ACOSHF = 0x86E - SYS_ACOSHL = 0x86F - SYS_WCSCPY = 0x086 - SYS___ERFCF_B = 0x86D - SYS___ERFF_B = 0x86C - SYS___LROUNDF_B = 0x86A - SYS___LROUND_B = 0x86B - SYS_COTANL = 0x87A - SYS_EXP2F = 0x87B - SYS_EXP2L = 0x87C - SYS_EXPM1F = 0x87D - SYS_EXPM1L = 0x87E - SYS_FDIMF = 0x87F - SYS_WCSCAT = 0x087 - SYS___COTANL = 0x87A - SYS_REMAINDERF = 0x88A - SYS_REMAINDERL = 0x88B - SYS_REMAINDF = 0x88A - SYS_REMAINDL = 0x88B - SYS_REMQUO = 0x88D - SYS_REMQUOF = 0x88C - SYS_REMQUOL = 0x88E - SYS_TGAMMAF = 0x88F - SYS_WCSCHR = 0x088 - SYS_ERFCF = 0x89B - SYS_ERFCL = 0x89C - SYS_ERFL = 0x89A - SYS_EXP2 = 0x89E - SYS_WCSCMP = 0x089 - SYS___EXP2_B = 0x89D - SYS___FAR_JUMP = 0x89F - SYS_ABS = 0x090 - SYS___ERFCL_H = 0x90A - SYS___EXPF_H = 0x90C - SYS___EXPL_H = 0x90D - SYS___EXPM1_H = 0x90E - SYS___EXP_H = 0x90B - SYS___FDIM_H = 0x90F - SYS_DIV = 0x091 - SYS___LOG2F_H = 0x91F - SYS___LOG2_H = 0x91E - SYS___LOGB_H = 0x91D - SYS___LOGF_H = 0x91B - SYS___LOGL_H = 0x91C - SYS___LOG_H = 0x91A - SYS_LABS = 0x092 - SYS___POWL_H = 0x92A - SYS___REMAINDER_H = 0x92B - SYS___RINT_H = 0x92C - SYS___SCALB_H = 0x92D - SYS___SINF_H = 0x92F - SYS___SIN_H = 0x92E - SYS_STRNCPY = 0x093 - SYS___TANHF_H = 0x93B - SYS___TANHL_H = 0x93C - SYS___TANH_H = 0x93A - SYS___TGAMMAF_H = 0x93E - SYS___TGAMMA_H = 0x93D - SYS___TRUNC_H = 0x93F - SYS_MEMCPY = 0x094 - SYS_VFWSCANF = 0x94A - SYS_VSWSCANF = 0x94E - SYS_VWSCANF = 0x94C - SYS_INET6_RTH_ADD = 0x95D - SYS_INET6_RTH_INIT = 0x95C - SYS_INET6_RTH_REVERSE = 0x95E - SYS_INET6_RTH_SEGMENTS = 0x95F - SYS_INET6_RTH_SPACE = 0x95B - SYS_MEMMOVE = 0x095 - SYS_WCSTOLD = 0x95A - SYS_STRCPY = 0x096 - SYS_STRCMP = 0x097 - SYS_CABS = 0x98E - SYS_STRCAT = 0x098 - SYS___CABS_B = 0x98F - SYS___POW_II = 0x98A - SYS___POW_II_B = 0x98B - SYS___POW_II_H = 0x98C - SYS_CACOSF = 0x99A - SYS_CACOSL = 0x99D - SYS_STRNCAT = 0x099 - SYS___CACOSF_B = 0x99B - SYS___CACOSF_H = 0x99C - SYS___CACOSL_B = 0x99E - SYS___CACOSL_H = 0x99F - SYS_ISWALPHA = 0x100 - SYS_ISWBLANK = 0x101 - SYS___ISWBLK = 0x101 - SYS_ISWCNTRL = 0x102 - SYS_ISWDIGIT = 0x103 - SYS_ISWGRAPH = 0x104 - SYS_ISWLOWER = 0x105 - SYS_ISWPRINT = 0x106 - SYS_ISWPUNCT = 0x107 - SYS_ISWSPACE = 0x108 - SYS_ISWUPPER = 0x109 - SYS_WCTOB = 0x110 - SYS_MBRLEN = 0x111 - SYS_MBRTOWC = 0x112 - SYS_MBSRTOWC = 0x113 - SYS_MBSRTOWCS = 0x113 - SYS_WCRTOMB = 0x114 - SYS_WCSRTOMB = 0x115 - SYS_WCSRTOMBS = 0x115 - SYS___CSID = 0x116 - SYS___WCSID = 0x117 - SYS_STRPTIME = 0x118 - SYS___STRPTM = 0x118 - SYS_STRFMON = 0x119 - SYS_WCSCOLL = 0x130 - SYS_WCSXFRM = 0x131 - SYS_WCSWIDTH = 0x132 - SYS_WCWIDTH = 0x133 - SYS_WCSFTIME = 0x134 - SYS_SWPRINTF = 0x135 - SYS_VSWPRINT = 0x136 - SYS_VSWPRINTF = 0x136 - SYS_SWSCANF = 0x137 - SYS_REGCOMP = 0x138 - SYS_REGEXEC = 0x139 - SYS_GETWC = 0x140 - SYS_GETWCHAR = 0x141 - SYS_PUTWC = 0x142 - SYS_PUTWCHAR = 0x143 - SYS_UNGETWC = 0x144 - SYS_ICONV_OPEN = 0x145 - SYS_ICONV = 0x146 - SYS_ICONV_CLOSE = 0x147 - SYS_COLLRANGE = 0x150 - SYS_CCLASS = 0x151 - SYS_COLLORDER = 0x152 - SYS___DEMANGLE = 0x154 - SYS_FDOPEN = 0x155 - SYS___ERRNO = 0x156 - SYS___ERRNO2 = 0x157 - SYS___TERROR = 0x158 - SYS_MAXCOLL = 0x169 - SYS_DLLLOAD = 0x170 - SYS__EXIT = 0x174 - SYS_ACCESS = 0x175 - SYS_ALARM = 0x176 - SYS_CFGETISPEED = 0x177 - SYS_CFGETOSPEED = 0x178 - SYS_CFSETISPEED = 0x179 - SYS_CREAT = 0x180 - SYS_CTERMID = 0x181 - SYS_DUP = 0x182 - SYS_DUP2 = 0x183 - SYS_EXECL = 0x184 - SYS_EXECLE = 0x185 - SYS_EXECLP = 0x186 - SYS_EXECV = 0x187 - SYS_EXECVE = 0x188 - SYS_EXECVP = 0x189 - SYS_FSTAT = 0x190 - SYS_FSYNC = 0x191 - SYS_FTRUNCATE = 0x192 - SYS_GETCWD = 0x193 - SYS_GETEGID = 0x194 - SYS_GETEUID = 0x195 - SYS_GETGID = 0x196 - SYS_GETGRGID = 0x197 - SYS_GETGRNAM = 0x198 - SYS_GETGROUPS = 0x199 - SYS_PTHREAD_MUTEXATTR_DESTROY = 0x200 - SYS_PTHREAD_MUTEXATTR_SETKIND_NP = 0x201 - SYS_PTHREAD_MUTEXATTR_GETKIND_NP = 0x202 - SYS_PTHREAD_MUTEX_INIT = 0x203 - SYS_PTHREAD_MUTEX_DESTROY = 0x204 - SYS_PTHREAD_MUTEX_LOCK = 0x205 - SYS_PTHREAD_MUTEX_TRYLOCK = 0x206 - SYS_PTHREAD_MUTEX_UNLOCK = 0x207 - SYS_PTHREAD_ONCE = 0x209 - SYS_TW_OPEN = 0x210 - SYS_TW_FCNTL = 0x211 - SYS_PTHREAD_JOIN_D4_NP = 0x212 - SYS_PTHREAD_CONDATTR_SETKIND_NP = 0x213 - SYS_PTHREAD_CONDATTR_GETKIND_NP = 0x214 - SYS_EXTLINK_NP = 0x215 - SYS___PASSWD = 0x216 - SYS_SETGROUPS = 0x217 - SYS_INITGROUPS = 0x218 - SYS_WCSRCHR = 0x240 - SYS_SVC99 = 0x241 - SYS___SVC99 = 0x241 - SYS_WCSWCS = 0x242 - SYS_LOCALECO = 0x243 - SYS_LOCALECONV = 0x243 - SYS___LIBREL = 0x244 - SYS_RELEASE = 0x245 - SYS___RLSE = 0x245 - SYS_FLOCATE = 0x246 - SYS___FLOCT = 0x246 - SYS_FDELREC = 0x247 - SYS___FDLREC = 0x247 - SYS_FETCH = 0x248 - SYS___FETCH = 0x248 - SYS_QSORT = 0x249 - SYS___CLEANUPCATCH = 0x260 - SYS___CATCHMATCH = 0x261 - SYS___CLEAN2UPCATCH = 0x262 - SYS_GETPRIORITY = 0x270 - SYS_NICE = 0x271 - SYS_SETPRIORITY = 0x272 - SYS_GETITIMER = 0x273 - SYS_SETITIMER = 0x274 - SYS_MSGCTL = 0x275 - SYS_MSGGET = 0x276 - SYS_MSGRCV = 0x277 - SYS_MSGSND = 0x278 - SYS_MSGXRCV = 0x279 - SYS___MSGXR = 0x279 - SYS_SHMGET = 0x280 - SYS___GETIPC = 0x281 - SYS_SETGRENT = 0x282 - SYS_GETGRENT = 0x283 - SYS_ENDGRENT = 0x284 - SYS_SETPWENT = 0x285 - SYS_GETPWENT = 0x286 - SYS_ENDPWENT = 0x287 - SYS_BSD_SIGNAL = 0x288 - SYS_KILLPG = 0x289 - SYS_SIGSET = 0x290 - SYS_SIGSTACK = 0x291 - SYS_GETRLIMIT = 0x292 - SYS_SETRLIMIT = 0x293 - SYS_GETRUSAGE = 0x294 - SYS_MMAP = 0x295 - SYS_MPROTECT = 0x296 - SYS_MSYNC = 0x297 - SYS_MUNMAP = 0x298 - SYS_CONFSTR = 0x299 - SYS___NDMTRM = 0x300 - SYS_FTOK = 0x301 - SYS_BASENAME = 0x302 - SYS_DIRNAME = 0x303 - SYS_GETDTABLESIZE = 0x304 - SYS_MKSTEMP = 0x305 - SYS_MKTEMP = 0x306 - SYS_NFTW = 0x307 - SYS_GETWD = 0x308 - SYS_LOCKF = 0x309 - SYS_WORDEXP = 0x310 - SYS_WORDFREE = 0x311 - SYS_GETPGID = 0x312 - SYS_GETSID = 0x313 - SYS___UTMPXNAME = 0x314 - SYS_CUSERID = 0x315 - SYS_GETPASS = 0x316 - SYS_FNMATCH = 0x317 - SYS_FTW = 0x318 - SYS_GETW = 0x319 - SYS_ACOSH = 0x320 - SYS_ASINH = 0x321 - SYS_ATANH = 0x322 - SYS_CBRT = 0x323 - SYS_EXPM1 = 0x324 - SYS_ILOGB = 0x325 - SYS_LOGB = 0x326 - SYS_LOG1P = 0x327 - SYS_NEXTAFTER = 0x328 - SYS_RINT = 0x329 - SYS_SPAWN = 0x330 - SYS_SPAWNP = 0x331 - SYS_GETLOGIN_UU = 0x332 - SYS_ECVT = 0x333 - SYS_FCVT = 0x334 - SYS_GCVT = 0x335 - SYS_ACCEPT = 0x336 - SYS_BIND = 0x337 - SYS_CONNECT = 0x338 - SYS_ENDHOSTENT = 0x339 - SYS_GETHOSTENT = 0x340 - SYS_GETHOSTID = 0x341 - SYS_GETHOSTNAME = 0x342 - SYS_GETNETBYADDR = 0x343 - SYS_GETNETBYNAME = 0x344 - SYS_GETNETENT = 0x345 - SYS_GETPEERNAME = 0x346 - SYS_GETPROTOBYNAME = 0x347 - SYS_GETPROTOBYNUMBER = 0x348 - SYS_GETPROTOENT = 0x349 - SYS_INET_LNAOF = 0x350 - SYS_INET_MAKEADDR = 0x351 - SYS_INET_NETOF = 0x352 - SYS_INET_NETWORK = 0x353 - SYS_INET_NTOA = 0x354 - SYS_IOCTL = 0x355 - SYS_LISTEN = 0x356 - SYS_READV = 0x357 - SYS_RECV = 0x358 - SYS_RECVFROM = 0x359 - SYS_SETHOSTENT = 0x360 - SYS_SETNETENT = 0x361 - SYS_SETPEER = 0x362 - SYS_SETPROTOENT = 0x363 - SYS_SETSERVENT = 0x364 - SYS_SETSOCKOPT = 0x365 - SYS_SHUTDOWN = 0x366 - SYS_SOCKET = 0x367 - SYS_SOCKETPAIR = 0x368 - SYS_WRITEV = 0x369 - SYS_ENDNETENT = 0x370 - SYS_CLOSELOG = 0x371 - SYS_OPENLOG = 0x372 - SYS_SETLOGMASK = 0x373 - SYS_SYSLOG = 0x374 - SYS_PTSNAME = 0x375 - SYS_SETREUID = 0x376 - SYS_SETREGID = 0x377 - SYS_REALPATH = 0x378 - SYS___SIGNGAM = 0x379 - SYS_POLL = 0x380 - SYS_REXEC = 0x381 - SYS___ISASCII2 = 0x382 - SYS___TOASCII2 = 0x383 - SYS_CHPRIORITY = 0x384 - SYS_PTHREAD_ATTR_SETSYNCTYPE_NP = 0x385 - SYS_PTHREAD_ATTR_GETSYNCTYPE_NP = 0x386 - SYS_PTHREAD_SET_LIMIT_NP = 0x387 - SYS___STNETENT = 0x388 - SYS___STPROTOENT = 0x389 - SYS___SELECT1 = 0x390 - SYS_PTHREAD_SECURITY_NP = 0x391 - SYS___CHECK_RESOURCE_AUTH_NP = 0x392 - SYS___CONVERT_ID_NP = 0x393 - SYS___OPENVMREL = 0x394 - SYS_WMEMCHR = 0x395 - SYS_WMEMCMP = 0x396 - SYS_WMEMCPY = 0x397 - SYS_WMEMMOVE = 0x398 - SYS_WMEMSET = 0x399 - SYS___FPUTWC = 0x400 - SYS___PUTWC = 0x401 - SYS___PWCHAR = 0x402 - SYS___WCSFTM = 0x403 - SYS___WCSTOK = 0x404 - SYS___WCWDTH = 0x405 - SYS_T_ACCEPT = 0x409 - SYS_T_GETINFO = 0x410 - SYS_T_GETPROTADDR = 0x411 - SYS_T_GETSTATE = 0x412 - SYS_T_LISTEN = 0x413 - SYS_T_LOOK = 0x414 - SYS_T_OPEN = 0x415 - SYS_T_OPTMGMT = 0x416 - SYS_T_RCV = 0x417 - SYS_T_RCVCONNECT = 0x418 - SYS_T_RCVDIS = 0x419 - SYS_T_SNDUDATA = 0x420 - SYS_T_STRERROR = 0x421 - SYS_T_SYNC = 0x422 - SYS_T_UNBIND = 0x423 - SYS___T_ERRNO = 0x424 - SYS___RECVMSG2 = 0x425 - SYS___SENDMSG2 = 0x426 - SYS_FATTACH = 0x427 - SYS_FDETACH = 0x428 - SYS_GETMSG = 0x429 - SYS_GETCONTEXT = 0x430 - SYS_SETCONTEXT = 0x431 - SYS_MAKECONTEXT = 0x432 - SYS_SWAPCONTEXT = 0x433 - SYS_PTHREAD_GETSPECIFIC_D8_NP = 0x434 - SYS_GETCLIENTID = 0x470 - SYS___GETCLIENTID = 0x471 - SYS_GETSTABLESIZE = 0x472 - SYS_GETIBMOPT = 0x473 - SYS_GETIBMSOCKOPT = 0x474 - SYS_GIVESOCKET = 0x475 - SYS_IBMSFLUSH = 0x476 - SYS_MAXDESC = 0x477 - SYS_SETIBMOPT = 0x478 - SYS_SETIBMSOCKOPT = 0x479 - SYS___SERVER_PWU = 0x480 - SYS_PTHREAD_TAG_NP = 0x481 - SYS___CONSOLE = 0x482 - SYS___WSINIT = 0x483 - SYS___IPTCPN = 0x489 - SYS___SERVER_CLASSIFY = 0x490 - SYS___HEAPRPT = 0x496 - SYS___ISBFP = 0x500 - SYS___FP_CAST = 0x501 - SYS___CERTIFICATE = 0x502 - SYS_SEND_FILE = 0x503 - SYS_AIO_CANCEL = 0x504 - SYS_AIO_ERROR = 0x505 - SYS_AIO_READ = 0x506 - SYS_AIO_RETURN = 0x507 - SYS_AIO_SUSPEND = 0x508 - SYS_AIO_WRITE = 0x509 - SYS_PTHREAD_RWLOCK_TRYWRLOCK = 0x510 - SYS_PTHREAD_RWLOCK_UNLOCK = 0x511 - SYS_PTHREAD_RWLOCK_WRLOCK = 0x512 - SYS_PTHREAD_RWLOCKATTR_GETPSHARED = 0x513 - SYS_PTHREAD_RWLOCKATTR_SETPSHARED = 0x514 - SYS_PTHREAD_RWLOCKATTR_INIT = 0x515 - SYS_PTHREAD_RWLOCKATTR_DESTROY = 0x516 - SYS___CTTBL = 0x517 - SYS_PTHREAD_MUTEXATTR_SETTYPE = 0x518 - SYS_PTHREAD_MUTEXATTR_GETTYPE = 0x519 - SYS___FP_UNORDERED = 0x520 - SYS___FP_READ_RND = 0x521 - SYS___FP_READ_RND_B = 0x522 - SYS___FP_SWAP_RND = 0x523 - SYS___FP_SWAP_RND_B = 0x524 - SYS___FP_LEVEL = 0x525 - SYS___FP_BTOH = 0x526 - SYS___FP_HTOB = 0x527 - SYS___FPC_RD = 0x528 - SYS___FPC_WR = 0x529 - SYS_PTHREAD_SETCANCELTYPE = 0x600 - SYS_PTHREAD_TESTCANCEL = 0x601 - SYS___ATANF_B = 0x602 - SYS___ATANL_B = 0x603 - SYS___CEILF_B = 0x604 - SYS___CEILL_B = 0x605 - SYS___COSF_B = 0x606 - SYS___COSL_B = 0x607 - SYS___FABSF_B = 0x608 - SYS___FABSL_B = 0x609 - SYS___SINF_B = 0x610 - SYS___SINL_B = 0x611 - SYS___TANF_B = 0x612 - SYS___TANL_B = 0x613 - SYS___TANHF_B = 0x614 - SYS___TANHL_B = 0x615 - SYS___ACOSF_B = 0x616 - SYS___ACOSL_B = 0x617 - SYS___ASINF_B = 0x618 - SYS___ASINL_B = 0x619 - SYS___LOGF_B = 0x620 - SYS___LOGL_B = 0x621 - SYS___LOG10F_B = 0x622 - SYS___LOG10L_B = 0x623 - SYS___POWF_B = 0x624 - SYS___POWL_B = 0x625 - SYS___SINHF_B = 0x626 - SYS___SINHL_B = 0x627 - SYS___SQRTF_B = 0x628 - SYS___SQRTL_B = 0x629 - SYS___MODFL_B = 0x630 - SYS_ABSF = 0x631 - SYS_ABSL = 0x632 - SYS_ACOSF = 0x633 - SYS_ACOSL = 0x634 - SYS_ASINF = 0x635 - SYS_ASINL = 0x636 - SYS_ATAN2F = 0x637 - SYS_ATAN2L = 0x638 - SYS_ATANF = 0x639 - SYS_COSHL = 0x640 - SYS_EXPF = 0x641 - SYS_EXPL = 0x642 - SYS_TANHF = 0x643 - SYS_TANHL = 0x644 - SYS_LOG10F = 0x645 - SYS_LOG10L = 0x646 - SYS_LOGF = 0x647 - SYS_LOGL = 0x648 - SYS_POWF = 0x649 - SYS_SINHL = 0x650 - SYS_TANF = 0x651 - SYS_TANL = 0x652 - SYS_FABSF = 0x653 - SYS_FABSL = 0x654 - SYS_FLOORF = 0x655 - SYS_FLOORL = 0x656 - SYS_FMODF = 0x657 - SYS_FMODL = 0x658 - SYS_FREXPF = 0x659 - SYS___CHATTR = 0x660 - SYS___FCHATTR = 0x661 - SYS___TOCCSID = 0x662 - SYS___CSNAMETYPE = 0x663 - SYS___TOCSNAME = 0x664 - SYS___CCSIDTYPE = 0x665 - SYS___AE_CORRESTBL_QUERY = 0x666 - SYS___AE_AUTOCONVERT_STATE = 0x667 - SYS_DN_FIND = 0x668 - SYS___GETHOSTBYADDR_A = 0x669 - SYS___MBLEN_SB_A = 0x670 - SYS___MBLEN_STD_A = 0x671 - SYS___MBLEN_UTF = 0x672 - SYS___MBSTOWCS_A = 0x673 - SYS___MBSTOWCS_STD_A = 0x674 - SYS___MBTOWC_A = 0x675 - SYS___MBTOWC_ISO1 = 0x676 - SYS___MBTOWC_SBCS = 0x677 - SYS___MBTOWC_MBCS = 0x678 - SYS___MBTOWC_UTF = 0x679 - SYS___CSID_A = 0x680 - SYS___CSID_STD_A = 0x681 - SYS___WCSID_A = 0x682 - SYS___WCSID_STD_A = 0x683 - SYS___WCTOMB_A = 0x684 - SYS___WCTOMB_ISO1 = 0x685 - SYS___WCTOMB_STD_A = 0x686 - SYS___WCTOMB_UTF = 0x687 - SYS___WCWIDTH_A = 0x688 - SYS___GETGRNAM_R_A = 0x689 - SYS___READDIR_R_A = 0x690 - SYS___E2A_S = 0x691 - SYS___FNMATCH_A = 0x692 - SYS___FNMATCH_C_A = 0x693 - SYS___EXECL_A = 0x694 - SYS___FNMATCH_STD_A = 0x695 - SYS___REGCOMP_A = 0x696 - SYS___REGCOMP_STD_A = 0x697 - SYS___REGERROR_A = 0x698 - SYS___REGERROR_STD_A = 0x699 - SYS___SWPRINTF_A = 0x700 - SYS___FSCANF_A = 0x701 - SYS___SCANF_A = 0x702 - SYS___SSCANF_A = 0x703 - SYS___SWSCANF_A = 0x704 - SYS___ATOF_A = 0x705 - SYS___ATOI_A = 0x706 - SYS___ATOL_A = 0x707 - SYS___STRTOD_A = 0x708 - SYS___STRTOL_A = 0x709 - SYS___L64A_A = 0x710 - SYS___STRERROR_A = 0x711 - SYS___PERROR_A = 0x712 - SYS___FETCH_A = 0x713 - SYS___GETENV_A = 0x714 - SYS___MKSTEMP_A = 0x717 - SYS___PTSNAME_A = 0x718 - SYS___PUTENV_A = 0x719 - SYS___CHDIR_A = 0x720 - SYS___CHOWN_A = 0x721 - SYS___CHROOT_A = 0x722 - SYS___GETCWD_A = 0x723 - SYS___GETWD_A = 0x724 - SYS___LCHOWN_A = 0x725 - SYS___LINK_A = 0x726 - SYS___PATHCONF_A = 0x727 - SYS___IF_NAMEINDEX_A = 0x728 - SYS___READLINK_A = 0x729 - SYS___EXTLINK_NP_A = 0x730 - SYS___ISALNUM_A = 0x731 - SYS___ISALPHA_A = 0x732 - SYS___A2E_S = 0x733 - SYS___ISCNTRL_A = 0x734 - SYS___ISDIGIT_A = 0x735 - SYS___ISGRAPH_A = 0x736 - SYS___ISLOWER_A = 0x737 - SYS___ISPRINT_A = 0x738 - SYS___ISPUNCT_A = 0x739 - SYS___ISWALPHA_A = 0x740 - SYS___A2E_L = 0x741 - SYS___ISWCNTRL_A = 0x742 - SYS___ISWDIGIT_A = 0x743 - SYS___ISWGRAPH_A = 0x744 - SYS___ISWLOWER_A = 0x745 - SYS___ISWPRINT_A = 0x746 - SYS___ISWPUNCT_A = 0x747 - SYS___ISWSPACE_A = 0x748 - SYS___ISWUPPER_A = 0x749 - SYS___REMOVE_A = 0x750 - SYS___RENAME_A = 0x751 - SYS___TMPNAM_A = 0x752 - SYS___FOPEN_A = 0x753 - SYS___FREOPEN_A = 0x754 - SYS___CUSERID_A = 0x755 - SYS___POPEN_A = 0x756 - SYS___TEMPNAM_A = 0x757 - SYS___FTW_A = 0x758 - SYS___GETGRENT_A = 0x759 - SYS___INET_NTOP_A = 0x760 - SYS___GETPASS_A = 0x761 - SYS___GETPWENT_A = 0x762 - SYS___GETPWNAM_A = 0x763 - SYS___GETPWUID_A = 0x764 - SYS_____CHECK_RESOURCE_AUTH_NP_A = 0x765 - SYS___CHECKSCHENV_A = 0x766 - SYS___CONNECTSERVER_A = 0x767 - SYS___CONNECTWORKMGR_A = 0x768 - SYS_____CONSOLE_A = 0x769 - SYS___MSGSND_A = 0x770 - SYS___MSGXRCV_A = 0x771 - SYS___NFTW_A = 0x772 - SYS_____PASSWD_A = 0x773 - SYS___PTHREAD_SECURITY_NP_A = 0x774 - SYS___QUERYMETRICS_A = 0x775 - SYS___QUERYSCHENV = 0x776 - SYS___READV_A = 0x777 - SYS_____SERVER_CLASSIFY_A = 0x778 - SYS_____SERVER_INIT_A = 0x779 - SYS___W_GETPSENT_A = 0x780 - SYS___WRITEV_A = 0x781 - SYS___W_STATFS_A = 0x782 - SYS___W_STATVFS_A = 0x783 - SYS___FPUTC_A = 0x784 - SYS___PUTCHAR_A = 0x785 - SYS___PUTS_A = 0x786 - SYS___FGETS_A = 0x787 - SYS___GETS_A = 0x788 - SYS___FPUTS_A = 0x789 - SYS___PUTC_A = 0x790 - SYS___AE_THREAD_SETMODE = 0x791 - SYS___AE_THREAD_SWAPMODE = 0x792 - SYS___GETNETBYADDR_A = 0x793 - SYS___GETNETBYNAME_A = 0x794 - SYS___GETNETENT_A = 0x795 - SYS___GETPROTOBYNAME_A = 0x796 - SYS___GETPROTOBYNUMBER_A = 0x797 - SYS___GETPROTOENT_A = 0x798 - SYS___GETSERVBYNAME_A = 0x799 - SYS_ACL_FIRST_ENTRY = 0x800 - SYS_ACL_GET_ENTRY = 0x801 - SYS_ACL_VALID = 0x802 - SYS_ACL_CREATE_ENTRY = 0x803 - SYS_ACL_DELETE_ENTRY = 0x804 - SYS_ACL_UPDATE_ENTRY = 0x805 - SYS_ACL_DELETE_FD = 0x806 - SYS_ACL_DELETE_FILE = 0x807 - SYS_ACL_GET_FD = 0x808 - SYS_ACL_GET_FILE = 0x809 - SYS___ERFL_B = 0x810 - SYS___ERFCL_B = 0x811 - SYS___LGAMMAL_B = 0x812 - SYS___SETHOOKEVENTS = 0x813 - SYS_IF_NAMETOINDEX = 0x814 - SYS_IF_INDEXTONAME = 0x815 - SYS_IF_NAMEINDEX = 0x816 - SYS_IF_FREENAMEINDEX = 0x817 - SYS_GETADDRINFO = 0x818 - SYS_GETNAMEINFO = 0x819 - SYS___DYNFREE_A = 0x820 - SYS___RES_QUERY_A = 0x821 - SYS___RES_SEARCH_A = 0x822 - SYS___RES_QUERYDOMAIN_A = 0x823 - SYS___RES_MKQUERY_A = 0x824 - SYS___RES_SEND_A = 0x825 - SYS___DN_EXPAND_A = 0x826 - SYS___DN_SKIPNAME_A = 0x827 - SYS___DN_COMP_A = 0x828 - SYS___DN_FIND_A = 0x829 - SYS___INET_NTOA_A = 0x830 - SYS___INET_NETWORK_A = 0x831 - SYS___ACCEPT_A = 0x832 - SYS___ACCEPT_AND_RECV_A = 0x833 - SYS___BIND_A = 0x834 - SYS___CONNECT_A = 0x835 - SYS___GETPEERNAME_A = 0x836 - SYS___GETSOCKNAME_A = 0x837 - SYS___RECVFROM_A = 0x838 - SYS___SENDTO_A = 0x839 - SYS___LCHATTR = 0x840 - SYS___WRITEDOWN = 0x841 - SYS_PTHREAD_MUTEX_INIT2 = 0x842 - SYS___ACOSHF_B = 0x843 - SYS___ACOSHL_B = 0x844 - SYS___ASINHF_B = 0x845 - SYS___ASINHL_B = 0x846 - SYS___ATANHF_B = 0x847 - SYS___ATANHL_B = 0x848 - SYS___CBRTF_B = 0x849 - SYS___EXP2F_B = 0x850 - SYS___EXP2L_B = 0x851 - SYS___EXPM1F_B = 0x852 - SYS___EXPM1L_B = 0x853 - SYS___FDIMF_B = 0x854 - SYS___FDIM_B = 0x855 - SYS___FDIML_B = 0x856 - SYS___HYPOTF_B = 0x857 - SYS___HYPOTL_B = 0x858 - SYS___LOG1PF_B = 0x859 - SYS___REMQUOF_B = 0x860 - SYS___REMQUO_B = 0x861 - SYS___REMQUOL_B = 0x862 - SYS___TGAMMAF_B = 0x863 - SYS___TGAMMA_B = 0x864 - SYS___TGAMMAL_B = 0x865 - SYS___TRUNCF_B = 0x866 - SYS___TRUNC_B = 0x867 - SYS___TRUNCL_B = 0x868 - SYS___LGAMMAF_B = 0x869 - SYS_ASINHF = 0x870 - SYS_ASINHL = 0x871 - SYS_ATANHF = 0x872 - SYS_ATANHL = 0x873 - SYS_CBRTF = 0x874 - SYS_CBRTL = 0x875 - SYS_COPYSIGNF = 0x876 - SYS_CPYSIGNF = 0x876 - SYS_COPYSIGNL = 0x877 - SYS_CPYSIGNL = 0x877 - SYS_COTANF = 0x878 - SYS___COTANF = 0x878 - SYS_COTAN = 0x879 - SYS___COTAN = 0x879 - SYS_FDIM = 0x881 - SYS_FDIML = 0x882 - SYS_HYPOTF = 0x883 - SYS_HYPOTL = 0x884 - SYS_LOG1PF = 0x885 - SYS_LOG1PL = 0x886 - SYS_LOG2F = 0x887 - SYS_LOG2 = 0x888 - SYS_LOG2L = 0x889 - SYS_TGAMMA = 0x890 - SYS_TGAMMAL = 0x891 - SYS_TRUNCF = 0x892 - SYS_TRUNC = 0x893 - SYS_TRUNCL = 0x894 - SYS_LGAMMAF = 0x895 - SYS_LGAMMAL = 0x896 - SYS_LROUNDF = 0x897 - SYS_LROUND = 0x898 - SYS_ERFF = 0x899 - SYS___COSHF_H = 0x900 - SYS___COSHL_H = 0x901 - SYS___COTAN_H = 0x902 - SYS___COTANF_H = 0x903 - SYS___COTANL_H = 0x904 - SYS___ERF_H = 0x905 - SYS___ERFF_H = 0x906 - SYS___ERFL_H = 0x907 - SYS___ERFC_H = 0x908 - SYS___ERFCF_H = 0x909 - SYS___FDIMF_H = 0x910 - SYS___FDIML_H = 0x911 - SYS___FMOD_H = 0x912 - SYS___FMODF_H = 0x913 - SYS___FMODL_H = 0x914 - SYS___GAMMA_H = 0x915 - SYS___HYPOT_H = 0x916 - SYS___ILOGB_H = 0x917 - SYS___LGAMMA_H = 0x918 - SYS___LGAMMAF_H = 0x919 - SYS___LOG2L_H = 0x920 - SYS___LOG1P_H = 0x921 - SYS___LOG10_H = 0x922 - SYS___LOG10F_H = 0x923 - SYS___LOG10L_H = 0x924 - SYS___LROUND_H = 0x925 - SYS___LROUNDF_H = 0x926 - SYS___NEXTAFTER_H = 0x927 - SYS___POW_H = 0x928 - SYS___POWF_H = 0x929 - SYS___SINL_H = 0x930 - SYS___SINH_H = 0x931 - SYS___SINHF_H = 0x932 - SYS___SINHL_H = 0x933 - SYS___SQRT_H = 0x934 - SYS___SQRTF_H = 0x935 - SYS___SQRTL_H = 0x936 - SYS___TAN_H = 0x937 - SYS___TANF_H = 0x938 - SYS___TANL_H = 0x939 - SYS___TRUNCF_H = 0x940 - SYS___TRUNCL_H = 0x941 - SYS___COSH_H = 0x942 - SYS___LE_DEBUG_SET_RESUME_MCH = 0x943 - SYS_VFSCANF = 0x944 - SYS_VSCANF = 0x946 - SYS_VSSCANF = 0x948 - SYS_IMAXABS = 0x950 - SYS_IMAXDIV = 0x951 - SYS_STRTOIMAX = 0x952 - SYS_STRTOUMAX = 0x953 - SYS_WCSTOIMAX = 0x954 - SYS_WCSTOUMAX = 0x955 - SYS_ATOLL = 0x956 - SYS_STRTOF = 0x957 - SYS_STRTOLD = 0x958 - SYS_WCSTOF = 0x959 - SYS_INET6_RTH_GETADDR = 0x960 - SYS_INET6_OPT_INIT = 0x961 - SYS_INET6_OPT_APPEND = 0x962 - SYS_INET6_OPT_FINISH = 0x963 - SYS_INET6_OPT_SET_VAL = 0x964 - SYS_INET6_OPT_NEXT = 0x965 - SYS_INET6_OPT_FIND = 0x966 - SYS_INET6_OPT_GET_VAL = 0x967 - SYS___POW_I = 0x987 - SYS___POW_I_B = 0x988 - SYS___POW_I_H = 0x989 - SYS___CABS_H = 0x990 - SYS_CABSF = 0x991 - SYS___CABSF_B = 0x992 - SYS___CABSF_H = 0x993 - SYS_CABSL = 0x994 - SYS___CABSL_B = 0x995 - SYS___CABSL_H = 0x996 - SYS_CACOS = 0x997 - SYS___CACOS_B = 0x998 - SYS___CACOS_H = 0x999 + SYS_LOG = 0x17 // 23 + SYS_COSH = 0x18 // 24 + SYS_TANH = 0x19 // 25 + SYS_EXP = 0x1A // 26 + SYS_MODF = 0x1B // 27 + SYS_LOG10 = 0x1C // 28 + SYS_FREXP = 0x1D // 29 + SYS_LDEXP = 0x1E // 30 + SYS_CEIL = 0x1F // 31 + SYS_POW = 0x20 // 32 + SYS_SQRT = 0x21 // 33 + SYS_FLOOR = 0x22 // 34 + SYS_J1 = 0x23 // 35 + SYS_FABS = 0x24 // 36 + SYS_FMOD = 0x25 // 37 + SYS_J0 = 0x26 // 38 + SYS_YN = 0x27 // 39 + SYS_JN = 0x28 // 40 + SYS_Y0 = 0x29 // 41 + SYS_Y1 = 0x2A // 42 + SYS_HYPOT = 0x2B // 43 + SYS_ERF = 0x2C // 44 + SYS_ERFC = 0x2D // 45 + SYS_GAMMA = 0x2E // 46 + SYS_ISALPHA = 0x30 // 48 + SYS_ISALNUM = 0x31 // 49 + SYS_ISLOWER = 0x32 // 50 + SYS_ISCNTRL = 0x33 // 51 + SYS_ISDIGIT = 0x34 // 52 + SYS_ISGRAPH = 0x35 // 53 + SYS_ISUPPER = 0x36 // 54 + SYS_ISPRINT = 0x37 // 55 + SYS_ISPUNCT = 0x38 // 56 + SYS_ISSPACE = 0x39 // 57 + SYS_SETLOCAL = 0x3A // 58 + SYS_SETLOCALE = 0x3A // 58 + SYS_ISXDIGIT = 0x3B // 59 + SYS_TOLOWER = 0x3C // 60 + SYS_TOUPPER = 0x3D // 61 + SYS_ASIN = 0x3E // 62 + SYS_SIN = 0x3F // 63 + SYS_COS = 0x40 // 64 + SYS_TAN = 0x41 // 65 + SYS_SINH = 0x42 // 66 + SYS_ACOS = 0x43 // 67 + SYS_ATAN = 0x44 // 68 + SYS_ATAN2 = 0x45 // 69 + SYS_FTELL = 0x46 // 70 + SYS_FGETPOS = 0x47 // 71 + SYS_FSEEK = 0x48 // 72 + SYS_FSETPOS = 0x49 // 73 + SYS_FERROR = 0x4A // 74 + SYS_REWIND = 0x4B // 75 + SYS_CLEARERR = 0x4C // 76 + SYS_FEOF = 0x4D // 77 + SYS_ATOL = 0x4E // 78 + SYS_PERROR = 0x4F // 79 + SYS_ATOF = 0x50 // 80 + SYS_ATOI = 0x51 // 81 + SYS_RAND = 0x52 // 82 + SYS_STRTOD = 0x53 // 83 + SYS_STRTOL = 0x54 // 84 + SYS_STRTOUL = 0x55 // 85 + SYS_MALLOC = 0x56 // 86 + SYS_SRAND = 0x57 // 87 + SYS_CALLOC = 0x58 // 88 + SYS_FREE = 0x59 // 89 + SYS_EXIT = 0x5A // 90 + SYS_REALLOC = 0x5B // 91 + SYS_ABORT = 0x5C // 92 + SYS___ABORT = 0x5C // 92 + SYS_ATEXIT = 0x5D // 93 + SYS_RAISE = 0x5E // 94 + SYS_SETJMP = 0x5F // 95 + SYS_LONGJMP = 0x60 // 96 + SYS_SIGNAL = 0x61 // 97 + SYS_TMPNAM = 0x62 // 98 + SYS_REMOVE = 0x63 // 99 + SYS_RENAME = 0x64 // 100 + SYS_TMPFILE = 0x65 // 101 + SYS_FREOPEN = 0x66 // 102 + SYS_FCLOSE = 0x67 // 103 + SYS_FFLUSH = 0x68 // 104 + SYS_FOPEN = 0x69 // 105 + SYS_FSCANF = 0x6A // 106 + SYS_SETBUF = 0x6B // 107 + SYS_SETVBUF = 0x6C // 108 + SYS_FPRINTF = 0x6D // 109 + SYS_SSCANF = 0x6E // 110 + SYS_PRINTF = 0x6F // 111 + SYS_SCANF = 0x70 // 112 + SYS_SPRINTF = 0x71 // 113 + SYS_FGETC = 0x72 // 114 + SYS_VFPRINTF = 0x73 // 115 + SYS_VPRINTF = 0x74 // 116 + SYS_VSPRINTF = 0x75 // 117 + SYS_GETC = 0x76 // 118 + SYS_FGETS = 0x77 // 119 + SYS_FPUTC = 0x78 // 120 + SYS_FPUTS = 0x79 // 121 + SYS_PUTCHAR = 0x7A // 122 + SYS_GETCHAR = 0x7B // 123 + SYS_GETS = 0x7C // 124 + SYS_PUTC = 0x7D // 125 + SYS_FWRITE = 0x7E // 126 + SYS_PUTS = 0x7F // 127 + SYS_UNGETC = 0x80 // 128 + SYS_FREAD = 0x81 // 129 + SYS_WCSTOMBS = 0x82 // 130 + SYS_MBTOWC = 0x83 // 131 + SYS_WCTOMB = 0x84 // 132 + SYS_MBSTOWCS = 0x85 // 133 + SYS_WCSCPY = 0x86 // 134 + SYS_WCSCAT = 0x87 // 135 + SYS_WCSCHR = 0x88 // 136 + SYS_WCSCMP = 0x89 // 137 + SYS_WCSNCMP = 0x8A // 138 + SYS_WCSCSPN = 0x8B // 139 + SYS_WCSLEN = 0x8C // 140 + SYS_WCSNCAT = 0x8D // 141 + SYS_WCSSPN = 0x8E // 142 + SYS_WCSNCPY = 0x8F // 143 + SYS_ABS = 0x90 // 144 + SYS_DIV = 0x91 // 145 + SYS_LABS = 0x92 // 146 + SYS_STRNCPY = 0x93 // 147 + SYS_MEMCPY = 0x94 // 148 + SYS_MEMMOVE = 0x95 // 149 + SYS_STRCPY = 0x96 // 150 + SYS_STRCMP = 0x97 // 151 + SYS_STRCAT = 0x98 // 152 + SYS_STRNCAT = 0x99 // 153 + SYS_MEMCMP = 0x9A // 154 + SYS_MEMCHR = 0x9B // 155 + SYS_STRCOLL = 0x9C // 156 + SYS_STRNCMP = 0x9D // 157 + SYS_STRXFRM = 0x9E // 158 + SYS_STRRCHR = 0x9F // 159 + SYS_STRCHR = 0xA0 // 160 + SYS_STRCSPN = 0xA1 // 161 + SYS_STRPBRK = 0xA2 // 162 + SYS_MEMSET = 0xA3 // 163 + SYS_STRSPN = 0xA4 // 164 + SYS_STRSTR = 0xA5 // 165 + SYS_STRTOK = 0xA6 // 166 + SYS_DIFFTIME = 0xA7 // 167 + SYS_STRERROR = 0xA8 // 168 + SYS_STRLEN = 0xA9 // 169 + SYS_CLOCK = 0xAA // 170 + SYS_CTIME = 0xAB // 171 + SYS_MKTIME = 0xAC // 172 + SYS_TIME = 0xAD // 173 + SYS_ASCTIME = 0xAE // 174 + SYS_MBLEN = 0xAF // 175 + SYS_GMTIME = 0xB0 // 176 + SYS_LOCALTIM = 0xB1 // 177 + SYS_LOCALTIME = 0xB1 // 177 + SYS_STRFTIME = 0xB2 // 178 + SYS___GETCB = 0xB4 // 180 + SYS_FUPDATE = 0xB5 // 181 + SYS___FUPDT = 0xB5 // 181 + SYS_CLRMEMF = 0xBD // 189 + SYS___CLRMF = 0xBD // 189 + SYS_FETCHEP = 0xBF // 191 + SYS___FTCHEP = 0xBF // 191 + SYS_FLDATA = 0xC1 // 193 + SYS___FLDATA = 0xC1 // 193 + SYS_DYNFREE = 0xC2 // 194 + SYS___DYNFRE = 0xC2 // 194 + SYS_DYNALLOC = 0xC3 // 195 + SYS___DYNALL = 0xC3 // 195 + SYS___CDUMP = 0xC4 // 196 + SYS_CSNAP = 0xC5 // 197 + SYS___CSNAP = 0xC5 // 197 + SYS_CTRACE = 0xC6 // 198 + SYS___CTRACE = 0xC6 // 198 + SYS___CTEST = 0xC7 // 199 + SYS_SETENV = 0xC8 // 200 + SYS___SETENV = 0xC8 // 200 + SYS_CLEARENV = 0xC9 // 201 + SYS___CLRENV = 0xC9 // 201 + SYS___REGCOMP_STD = 0xEA // 234 + SYS_NL_LANGINFO = 0xFC // 252 + SYS_GETSYNTX = 0xFD // 253 + SYS_ISBLANK = 0xFE // 254 + SYS___ISBLNK = 0xFE // 254 + SYS_ISWALNUM = 0xFF // 255 + SYS_ISWALPHA = 0x100 // 256 + SYS_ISWBLANK = 0x101 // 257 + SYS___ISWBLK = 0x101 // 257 + SYS_ISWCNTRL = 0x102 // 258 + SYS_ISWDIGIT = 0x103 // 259 + SYS_ISWGRAPH = 0x104 // 260 + SYS_ISWLOWER = 0x105 // 261 + SYS_ISWPRINT = 0x106 // 262 + SYS_ISWPUNCT = 0x107 // 263 + SYS_ISWSPACE = 0x108 // 264 + SYS_ISWUPPER = 0x109 // 265 + SYS_ISWXDIGI = 0x10A // 266 + SYS_ISWXDIGIT = 0x10A // 266 + SYS_WCTYPE = 0x10B // 267 + SYS_ISWCTYPE = 0x10C // 268 + SYS_TOWLOWER = 0x10D // 269 + SYS_TOWUPPER = 0x10E // 270 + SYS_MBSINIT = 0x10F // 271 + SYS_WCTOB = 0x110 // 272 + SYS_MBRLEN = 0x111 // 273 + SYS_MBRTOWC = 0x112 // 274 + SYS_MBSRTOWC = 0x113 // 275 + SYS_MBSRTOWCS = 0x113 // 275 + SYS_WCRTOMB = 0x114 // 276 + SYS_WCSRTOMB = 0x115 // 277 + SYS_WCSRTOMBS = 0x115 // 277 + SYS___CSID = 0x116 // 278 + SYS___WCSID = 0x117 // 279 + SYS_STRPTIME = 0x118 // 280 + SYS___STRPTM = 0x118 // 280 + SYS_STRFMON = 0x119 // 281 + SYS___RPMTCH = 0x11A // 282 + SYS_WCSSTR = 0x11B // 283 + SYS_WCSTOK = 0x12C // 300 + SYS_WCSTOL = 0x12D // 301 + SYS_WCSTOD = 0x12E // 302 + SYS_WCSTOUL = 0x12F // 303 + SYS_WCSCOLL = 0x130 // 304 + SYS_WCSXFRM = 0x131 // 305 + SYS_WCSWIDTH = 0x132 // 306 + SYS_WCWIDTH = 0x133 // 307 + SYS_WCSFTIME = 0x134 // 308 + SYS_SWPRINTF = 0x135 // 309 + SYS_VSWPRINT = 0x136 // 310 + SYS_VSWPRINTF = 0x136 // 310 + SYS_SWSCANF = 0x137 // 311 + SYS_REGCOMP = 0x138 // 312 + SYS_REGEXEC = 0x139 // 313 + SYS_REGFREE = 0x13A // 314 + SYS_REGERROR = 0x13B // 315 + SYS_FGETWC = 0x13C // 316 + SYS_FGETWS = 0x13D // 317 + SYS_FPUTWC = 0x13E // 318 + SYS_FPUTWS = 0x13F // 319 + SYS_GETWC = 0x140 // 320 + SYS_GETWCHAR = 0x141 // 321 + SYS_PUTWC = 0x142 // 322 + SYS_PUTWCHAR = 0x143 // 323 + SYS_UNGETWC = 0x144 // 324 + SYS_ICONV_OPEN = 0x145 // 325 + SYS_ICONV = 0x146 // 326 + SYS_ICONV_CLOSE = 0x147 // 327 + SYS_ISMCCOLLEL = 0x14C // 332 + SYS_STRTOCOLL = 0x14D // 333 + SYS_COLLTOSTR = 0x14E // 334 + SYS_COLLEQUIV = 0x14F // 335 + SYS_COLLRANGE = 0x150 // 336 + SYS_CCLASS = 0x151 // 337 + SYS_COLLORDER = 0x152 // 338 + SYS___DEMANGLE = 0x154 // 340 + SYS_FDOPEN = 0x155 // 341 + SYS___ERRNO = 0x156 // 342 + SYS___ERRNO2 = 0x157 // 343 + SYS___TERROR = 0x158 // 344 + SYS_MAXCOLL = 0x169 // 361 + SYS_GETMCCOLL = 0x16A // 362 + SYS_GETWMCCOLL = 0x16B // 363 + SYS___ERR2AD = 0x16C // 364 + SYS_DLLQUERYFN = 0x16D // 365 + SYS_DLLQUERYVAR = 0x16E // 366 + SYS_DLLFREE = 0x16F // 367 + SYS_DLLLOAD = 0x170 // 368 + SYS__EXIT = 0x174 // 372 + SYS_ACCESS = 0x175 // 373 + SYS_ALARM = 0x176 // 374 + SYS_CFGETISPEED = 0x177 // 375 + SYS_CFGETOSPEED = 0x178 // 376 + SYS_CFSETISPEED = 0x179 // 377 + SYS_CFSETOSPEED = 0x17A // 378 + SYS_CHDIR = 0x17B // 379 + SYS_CHMOD = 0x17C // 380 + SYS_CHOWN = 0x17D // 381 + SYS_CLOSE = 0x17E // 382 + SYS_CLOSEDIR = 0x17F // 383 + SYS_CREAT = 0x180 // 384 + SYS_CTERMID = 0x181 // 385 + SYS_DUP = 0x182 // 386 + SYS_DUP2 = 0x183 // 387 + SYS_EXECL = 0x184 // 388 + SYS_EXECLE = 0x185 // 389 + SYS_EXECLP = 0x186 // 390 + SYS_EXECV = 0x187 // 391 + SYS_EXECVE = 0x188 // 392 + SYS_EXECVP = 0x189 // 393 + SYS_FCHMOD = 0x18A // 394 + SYS_FCHOWN = 0x18B // 395 + SYS_FCNTL = 0x18C // 396 + SYS_FILENO = 0x18D // 397 + SYS_FORK = 0x18E // 398 + SYS_FPATHCONF = 0x18F // 399 + SYS_FSTAT = 0x190 // 400 + SYS_FSYNC = 0x191 // 401 + SYS_FTRUNCATE = 0x192 // 402 + SYS_GETCWD = 0x193 // 403 + SYS_GETEGID = 0x194 // 404 + SYS_GETEUID = 0x195 // 405 + SYS_GETGID = 0x196 // 406 + SYS_GETGRGID = 0x197 // 407 + SYS_GETGRNAM = 0x198 // 408 + SYS_GETGROUPS = 0x199 // 409 + SYS_GETLOGIN = 0x19A // 410 + SYS_W_GETMNTENT = 0x19B // 411 + SYS_GETPGRP = 0x19C // 412 + SYS_GETPID = 0x19D // 413 + SYS_GETPPID = 0x19E // 414 + SYS_GETPWNAM = 0x19F // 415 + SYS_GETPWUID = 0x1A0 // 416 + SYS_GETUID = 0x1A1 // 417 + SYS_W_IOCTL = 0x1A2 // 418 + SYS_ISATTY = 0x1A3 // 419 + SYS_KILL = 0x1A4 // 420 + SYS_LINK = 0x1A5 // 421 + SYS_LSEEK = 0x1A6 // 422 + SYS_LSTAT = 0x1A7 // 423 + SYS_MKDIR = 0x1A8 // 424 + SYS_MKFIFO = 0x1A9 // 425 + SYS_MKNOD = 0x1AA // 426 + SYS_MOUNT = 0x1AB // 427 + SYS_OPEN = 0x1AC // 428 + SYS_OPENDIR = 0x1AD // 429 + SYS_PATHCONF = 0x1AE // 430 + SYS_PAUSE = 0x1AF // 431 + SYS_PIPE = 0x1B0 // 432 + SYS_W_GETPSENT = 0x1B1 // 433 + SYS_READ = 0x1B2 // 434 + SYS_READDIR = 0x1B3 // 435 + SYS_READLINK = 0x1B4 // 436 + SYS_REWINDDIR = 0x1B5 // 437 + SYS_RMDIR = 0x1B6 // 438 + SYS_SETEGID = 0x1B7 // 439 + SYS_SETEUID = 0x1B8 // 440 + SYS_SETGID = 0x1B9 // 441 + SYS_SETPGID = 0x1BA // 442 + SYS_SETSID = 0x1BB // 443 + SYS_SETUID = 0x1BC // 444 + SYS_SIGACTION = 0x1BD // 445 + SYS_SIGADDSET = 0x1BE // 446 + SYS_SIGDELSET = 0x1BF // 447 + SYS_SIGEMPTYSET = 0x1C0 // 448 + SYS_SIGFILLSET = 0x1C1 // 449 + SYS_SIGISMEMBER = 0x1C2 // 450 + SYS_SIGLONGJMP = 0x1C3 // 451 + SYS_SIGPENDING = 0x1C4 // 452 + SYS_SIGPROCMASK = 0x1C5 // 453 + SYS_SIGSETJMP = 0x1C6 // 454 + SYS_SIGSUSPEND = 0x1C7 // 455 + SYS_SLEEP = 0x1C8 // 456 + SYS_STAT = 0x1C9 // 457 + SYS_W_STATFS = 0x1CA // 458 + SYS_SYMLINK = 0x1CB // 459 + SYS_SYSCONF = 0x1CC // 460 + SYS_TCDRAIN = 0x1CD // 461 + SYS_TCFLOW = 0x1CE // 462 + SYS_TCFLUSH = 0x1CF // 463 + SYS_TCGETATTR = 0x1D0 // 464 + SYS_TCGETPGRP = 0x1D1 // 465 + SYS_TCSENDBREAK = 0x1D2 // 466 + SYS_TCSETATTR = 0x1D3 // 467 + SYS_TCSETPGRP = 0x1D4 // 468 + SYS_TIMES = 0x1D5 // 469 + SYS_TTYNAME = 0x1D6 // 470 + SYS_TZSET = 0x1D7 // 471 + SYS_UMASK = 0x1D8 // 472 + SYS_UMOUNT = 0x1D9 // 473 + SYS_UNAME = 0x1DA // 474 + SYS_UNLINK = 0x1DB // 475 + SYS_UTIME = 0x1DC // 476 + SYS_WAIT = 0x1DD // 477 + SYS_WAITPID = 0x1DE // 478 + SYS_WRITE = 0x1DF // 479 + SYS_CHAUDIT = 0x1E0 // 480 + SYS_FCHAUDIT = 0x1E1 // 481 + SYS_GETGROUPSBYNAME = 0x1E2 // 482 + SYS_SIGWAIT = 0x1E3 // 483 + SYS_PTHREAD_EXIT = 0x1E4 // 484 + SYS_PTHREAD_KILL = 0x1E5 // 485 + SYS_PTHREAD_ATTR_INIT = 0x1E6 // 486 + SYS_PTHREAD_ATTR_DESTROY = 0x1E7 // 487 + SYS_PTHREAD_ATTR_SETSTACKSIZE = 0x1E8 // 488 + SYS_PTHREAD_ATTR_GETSTACKSIZE = 0x1E9 // 489 + SYS_PTHREAD_ATTR_SETDETACHSTATE = 0x1EA // 490 + SYS_PTHREAD_ATTR_GETDETACHSTATE = 0x1EB // 491 + SYS_PTHREAD_ATTR_SETWEIGHT_NP = 0x1EC // 492 + SYS_PTHREAD_ATTR_GETWEIGHT_NP = 0x1ED // 493 + SYS_PTHREAD_CANCEL = 0x1EE // 494 + SYS_PTHREAD_CLEANUP_PUSH = 0x1EF // 495 + SYS_PTHREAD_CLEANUP_POP = 0x1F0 // 496 + SYS_PTHREAD_CONDATTR_INIT = 0x1F1 // 497 + SYS_PTHREAD_CONDATTR_DESTROY = 0x1F2 // 498 + SYS_PTHREAD_COND_INIT = 0x1F3 // 499 + SYS_PTHREAD_COND_DESTROY = 0x1F4 // 500 + SYS_PTHREAD_COND_SIGNAL = 0x1F5 // 501 + SYS_PTHREAD_COND_BROADCAST = 0x1F6 // 502 + SYS_PTHREAD_COND_WAIT = 0x1F7 // 503 + SYS_PTHREAD_COND_TIMEDWAIT = 0x1F8 // 504 + SYS_PTHREAD_CREATE = 0x1F9 // 505 + SYS_PTHREAD_DETACH = 0x1FA // 506 + SYS_PTHREAD_EQUAL = 0x1FB // 507 + SYS_PTHREAD_GETSPECIFIC = 0x1FC // 508 + SYS_PTHREAD_JOIN = 0x1FD // 509 + SYS_PTHREAD_KEY_CREATE = 0x1FE // 510 + SYS_PTHREAD_MUTEXATTR_INIT = 0x1FF // 511 + SYS_PTHREAD_MUTEXATTR_DESTROY = 0x200 // 512 + SYS_PTHREAD_MUTEXATTR_SETKIND_NP = 0x201 // 513 + SYS_PTHREAD_MUTEXATTR_GETKIND_NP = 0x202 // 514 + SYS_PTHREAD_MUTEX_INIT = 0x203 // 515 + SYS_PTHREAD_MUTEX_DESTROY = 0x204 // 516 + SYS_PTHREAD_MUTEX_LOCK = 0x205 // 517 + SYS_PTHREAD_MUTEX_TRYLOCK = 0x206 // 518 + SYS_PTHREAD_MUTEX_UNLOCK = 0x207 // 519 + SYS_PTHREAD_ONCE = 0x209 // 521 + SYS_PTHREAD_SELF = 0x20A // 522 + SYS_PTHREAD_SETINTR = 0x20B // 523 + SYS_PTHREAD_SETINTRTYPE = 0x20C // 524 + SYS_PTHREAD_SETSPECIFIC = 0x20D // 525 + SYS_PTHREAD_TESTINTR = 0x20E // 526 + SYS_PTHREAD_YIELD = 0x20F // 527 + SYS_TW_OPEN = 0x210 // 528 + SYS_TW_FCNTL = 0x211 // 529 + SYS_PTHREAD_JOIN_D4_NP = 0x212 // 530 + SYS_PTHREAD_CONDATTR_SETKIND_NP = 0x213 // 531 + SYS_PTHREAD_CONDATTR_GETKIND_NP = 0x214 // 532 + SYS_EXTLINK_NP = 0x215 // 533 + SYS___PASSWD = 0x216 // 534 + SYS_SETGROUPS = 0x217 // 535 + SYS_INITGROUPS = 0x218 // 536 + SYS_WCSPBRK = 0x23F // 575 + SYS_WCSRCHR = 0x240 // 576 + SYS_SVC99 = 0x241 // 577 + SYS___SVC99 = 0x241 // 577 + SYS_WCSWCS = 0x242 // 578 + SYS_LOCALECO = 0x243 // 579 + SYS_LOCALECONV = 0x243 // 579 + SYS___LIBREL = 0x244 // 580 + SYS_RELEASE = 0x245 // 581 + SYS___RLSE = 0x245 // 581 + SYS_FLOCATE = 0x246 // 582 + SYS___FLOCT = 0x246 // 582 + SYS_FDELREC = 0x247 // 583 + SYS___FDLREC = 0x247 // 583 + SYS_FETCH = 0x248 // 584 + SYS___FETCH = 0x248 // 584 + SYS_QSORT = 0x249 // 585 + SYS_GETENV = 0x24A // 586 + SYS_SYSTEM = 0x24B // 587 + SYS_BSEARCH = 0x24C // 588 + SYS_LDIV = 0x24D // 589 + SYS___THROW = 0x25E // 606 + SYS___RETHROW = 0x25F // 607 + SYS___CLEANUPCATCH = 0x260 // 608 + SYS___CATCHMATCH = 0x261 // 609 + SYS___CLEAN2UPCATCH = 0x262 // 610 + SYS_PUTENV = 0x26A // 618 + SYS___GETENV = 0x26F // 623 + SYS_GETPRIORITY = 0x270 // 624 + SYS_NICE = 0x271 // 625 + SYS_SETPRIORITY = 0x272 // 626 + SYS_GETITIMER = 0x273 // 627 + SYS_SETITIMER = 0x274 // 628 + SYS_MSGCTL = 0x275 // 629 + SYS_MSGGET = 0x276 // 630 + SYS_MSGRCV = 0x277 // 631 + SYS_MSGSND = 0x278 // 632 + SYS_MSGXRCV = 0x279 // 633 + SYS___MSGXR = 0x279 // 633 + SYS_SEMCTL = 0x27A // 634 + SYS_SEMGET = 0x27B // 635 + SYS_SEMOP = 0x27C // 636 + SYS_SHMAT = 0x27D // 637 + SYS_SHMCTL = 0x27E // 638 + SYS_SHMDT = 0x27F // 639 + SYS_SHMGET = 0x280 // 640 + SYS___GETIPC = 0x281 // 641 + SYS_SETGRENT = 0x282 // 642 + SYS_GETGRENT = 0x283 // 643 + SYS_ENDGRENT = 0x284 // 644 + SYS_SETPWENT = 0x285 // 645 + SYS_GETPWENT = 0x286 // 646 + SYS_ENDPWENT = 0x287 // 647 + SYS_BSD_SIGNAL = 0x288 // 648 + SYS_KILLPG = 0x289 // 649 + SYS_SIGALTSTACK = 0x28A // 650 + SYS_SIGHOLD = 0x28B // 651 + SYS_SIGIGNORE = 0x28C // 652 + SYS_SIGINTERRUPT = 0x28D // 653 + SYS_SIGPAUSE = 0x28E // 654 + SYS_SIGRELSE = 0x28F // 655 + SYS_SIGSET = 0x290 // 656 + SYS_SIGSTACK = 0x291 // 657 + SYS_GETRLIMIT = 0x292 // 658 + SYS_SETRLIMIT = 0x293 // 659 + SYS_GETRUSAGE = 0x294 // 660 + SYS_MMAP = 0x295 // 661 + SYS_MPROTECT = 0x296 // 662 + SYS_MSYNC = 0x297 // 663 + SYS_MUNMAP = 0x298 // 664 + SYS_CONFSTR = 0x299 // 665 + SYS_GETOPT = 0x29A // 666 + SYS_LCHOWN = 0x29B // 667 + SYS_TRUNCATE = 0x29C // 668 + SYS_GETSUBOPT = 0x29D // 669 + SYS_SETPGRP = 0x29E // 670 + SYS___GDERR = 0x29F // 671 + SYS___TZONE = 0x2A0 // 672 + SYS___DLGHT = 0x2A1 // 673 + SYS___OPARGF = 0x2A2 // 674 + SYS___OPOPTF = 0x2A3 // 675 + SYS___OPINDF = 0x2A4 // 676 + SYS___OPERRF = 0x2A5 // 677 + SYS_GETDATE = 0x2A6 // 678 + SYS_WAIT3 = 0x2A7 // 679 + SYS_WAITID = 0x2A8 // 680 + SYS___CATTRM = 0x2A9 // 681 + SYS___GDTRM = 0x2AA // 682 + SYS___RNDTRM = 0x2AB // 683 + SYS_CRYPT = 0x2AC // 684 + SYS_ENCRYPT = 0x2AD // 685 + SYS_SETKEY = 0x2AE // 686 + SYS___CNVBLK = 0x2AF // 687 + SYS___CRYTRM = 0x2B0 // 688 + SYS___ECRTRM = 0x2B1 // 689 + SYS_DRAND48 = 0x2B2 // 690 + SYS_ERAND48 = 0x2B3 // 691 + SYS_FSTATVFS = 0x2B4 // 692 + SYS_STATVFS = 0x2B5 // 693 + SYS_CATCLOSE = 0x2B6 // 694 + SYS_CATGETS = 0x2B7 // 695 + SYS_CATOPEN = 0x2B8 // 696 + SYS_BCMP = 0x2B9 // 697 + SYS_BCOPY = 0x2BA // 698 + SYS_BZERO = 0x2BB // 699 + SYS_FFS = 0x2BC // 700 + SYS_INDEX = 0x2BD // 701 + SYS_RINDEX = 0x2BE // 702 + SYS_STRCASECMP = 0x2BF // 703 + SYS_STRDUP = 0x2C0 // 704 + SYS_STRNCASECMP = 0x2C1 // 705 + SYS_INITSTATE = 0x2C2 // 706 + SYS_SETSTATE = 0x2C3 // 707 + SYS_RANDOM = 0x2C4 // 708 + SYS_SRANDOM = 0x2C5 // 709 + SYS_HCREATE = 0x2C6 // 710 + SYS_HDESTROY = 0x2C7 // 711 + SYS_HSEARCH = 0x2C8 // 712 + SYS_LFIND = 0x2C9 // 713 + SYS_LSEARCH = 0x2CA // 714 + SYS_TDELETE = 0x2CB // 715 + SYS_TFIND = 0x2CC // 716 + SYS_TSEARCH = 0x2CD // 717 + SYS_TWALK = 0x2CE // 718 + SYS_INSQUE = 0x2CF // 719 + SYS_REMQUE = 0x2D0 // 720 + SYS_POPEN = 0x2D1 // 721 + SYS_PCLOSE = 0x2D2 // 722 + SYS_SWAB = 0x2D3 // 723 + SYS_MEMCCPY = 0x2D4 // 724 + SYS_GETPAGESIZE = 0x2D8 // 728 + SYS_FCHDIR = 0x2D9 // 729 + SYS___OCLCK = 0x2DA // 730 + SYS___ATOE = 0x2DB // 731 + SYS___ATOE_L = 0x2DC // 732 + SYS___ETOA = 0x2DD // 733 + SYS___ETOA_L = 0x2DE // 734 + SYS_SETUTXENT = 0x2DF // 735 + SYS_GETUTXENT = 0x2E0 // 736 + SYS_ENDUTXENT = 0x2E1 // 737 + SYS_GETUTXID = 0x2E2 // 738 + SYS_GETUTXLINE = 0x2E3 // 739 + SYS_PUTUTXLINE = 0x2E4 // 740 + SYS_FMTMSG = 0x2E5 // 741 + SYS_JRAND48 = 0x2E6 // 742 + SYS_LRAND48 = 0x2E7 // 743 + SYS_MRAND48 = 0x2E8 // 744 + SYS_NRAND48 = 0x2E9 // 745 + SYS_LCONG48 = 0x2EA // 746 + SYS_SRAND48 = 0x2EB // 747 + SYS_SEED48 = 0x2EC // 748 + SYS_ISASCII = 0x2ED // 749 + SYS_TOASCII = 0x2EE // 750 + SYS_A64L = 0x2EF // 751 + SYS_L64A = 0x2F0 // 752 + SYS_UALARM = 0x2F1 // 753 + SYS_USLEEP = 0x2F2 // 754 + SYS___UTXTRM = 0x2F3 // 755 + SYS___SRCTRM = 0x2F4 // 756 + SYS_FTIME = 0x2F5 // 757 + SYS_GETTIMEOFDAY = 0x2F6 // 758 + SYS_DBM_CLEARERR = 0x2F7 // 759 + SYS_DBM_CLOSE = 0x2F8 // 760 + SYS_DBM_DELETE = 0x2F9 // 761 + SYS_DBM_ERROR = 0x2FA // 762 + SYS_DBM_FETCH = 0x2FB // 763 + SYS_DBM_FIRSTKEY = 0x2FC // 764 + SYS_DBM_NEXTKEY = 0x2FD // 765 + SYS_DBM_OPEN = 0x2FE // 766 + SYS_DBM_STORE = 0x2FF // 767 + SYS___NDMTRM = 0x300 // 768 + SYS_FTOK = 0x301 // 769 + SYS_BASENAME = 0x302 // 770 + SYS_DIRNAME = 0x303 // 771 + SYS_GETDTABLESIZE = 0x304 // 772 + SYS_MKSTEMP = 0x305 // 773 + SYS_MKTEMP = 0x306 // 774 + SYS_NFTW = 0x307 // 775 + SYS_GETWD = 0x308 // 776 + SYS_LOCKF = 0x309 // 777 + SYS__LONGJMP = 0x30D // 781 + SYS__SETJMP = 0x30E // 782 + SYS_VFORK = 0x30F // 783 + SYS_WORDEXP = 0x310 // 784 + SYS_WORDFREE = 0x311 // 785 + SYS_GETPGID = 0x312 // 786 + SYS_GETSID = 0x313 // 787 + SYS___UTMPXNAME = 0x314 // 788 + SYS_CUSERID = 0x315 // 789 + SYS_GETPASS = 0x316 // 790 + SYS_FNMATCH = 0x317 // 791 + SYS_FTW = 0x318 // 792 + SYS_GETW = 0x319 // 793 + SYS_GLOB = 0x31A // 794 + SYS_GLOBFREE = 0x31B // 795 + SYS_PUTW = 0x31C // 796 + SYS_SEEKDIR = 0x31D // 797 + SYS_TELLDIR = 0x31E // 798 + SYS_TEMPNAM = 0x31F // 799 + SYS_ACOSH = 0x320 // 800 + SYS_ASINH = 0x321 // 801 + SYS_ATANH = 0x322 // 802 + SYS_CBRT = 0x323 // 803 + SYS_EXPM1 = 0x324 // 804 + SYS_ILOGB = 0x325 // 805 + SYS_LOGB = 0x326 // 806 + SYS_LOG1P = 0x327 // 807 + SYS_NEXTAFTER = 0x328 // 808 + SYS_RINT = 0x329 // 809 + SYS_REMAINDER = 0x32A // 810 + SYS_SCALB = 0x32B // 811 + SYS_LGAMMA = 0x32C // 812 + SYS_TTYSLOT = 0x32D // 813 + SYS_GETTIMEOFDAY_R = 0x32E // 814 + SYS_SYNC = 0x32F // 815 + SYS_SPAWN = 0x330 // 816 + SYS_SPAWNP = 0x331 // 817 + SYS_GETLOGIN_UU = 0x332 // 818 + SYS_ECVT = 0x333 // 819 + SYS_FCVT = 0x334 // 820 + SYS_GCVT = 0x335 // 821 + SYS_ACCEPT = 0x336 // 822 + SYS_BIND = 0x337 // 823 + SYS_CONNECT = 0x338 // 824 + SYS_ENDHOSTENT = 0x339 // 825 + SYS_ENDPROTOENT = 0x33A // 826 + SYS_ENDSERVENT = 0x33B // 827 + SYS_GETHOSTBYADDR_R = 0x33C // 828 + SYS_GETHOSTBYADDR = 0x33D // 829 + SYS_GETHOSTBYNAME_R = 0x33E // 830 + SYS_GETHOSTBYNAME = 0x33F // 831 + SYS_GETHOSTENT = 0x340 // 832 + SYS_GETHOSTID = 0x341 // 833 + SYS_GETHOSTNAME = 0x342 // 834 + SYS_GETNETBYADDR = 0x343 // 835 + SYS_GETNETBYNAME = 0x344 // 836 + SYS_GETNETENT = 0x345 // 837 + SYS_GETPEERNAME = 0x346 // 838 + SYS_GETPROTOBYNAME = 0x347 // 839 + SYS_GETPROTOBYNUMBER = 0x348 // 840 + SYS_GETPROTOENT = 0x349 // 841 + SYS_GETSERVBYNAME = 0x34A // 842 + SYS_GETSERVBYPORT = 0x34B // 843 + SYS_GETSERVENT = 0x34C // 844 + SYS_GETSOCKNAME = 0x34D // 845 + SYS_GETSOCKOPT = 0x34E // 846 + SYS_INET_ADDR = 0x34F // 847 + SYS_INET_LNAOF = 0x350 // 848 + SYS_INET_MAKEADDR = 0x351 // 849 + SYS_INET_NETOF = 0x352 // 850 + SYS_INET_NETWORK = 0x353 // 851 + SYS_INET_NTOA = 0x354 // 852 + SYS_IOCTL = 0x355 // 853 + SYS_LISTEN = 0x356 // 854 + SYS_READV = 0x357 // 855 + SYS_RECV = 0x358 // 856 + SYS_RECVFROM = 0x359 // 857 + SYS_SELECT = 0x35B // 859 + SYS_SELECTEX = 0x35C // 860 + SYS_SEND = 0x35D // 861 + SYS_SENDTO = 0x35F // 863 + SYS_SETHOSTENT = 0x360 // 864 + SYS_SETNETENT = 0x361 // 865 + SYS_SETPEER = 0x362 // 866 + SYS_SETPROTOENT = 0x363 // 867 + SYS_SETSERVENT = 0x364 // 868 + SYS_SETSOCKOPT = 0x365 // 869 + SYS_SHUTDOWN = 0x366 // 870 + SYS_SOCKET = 0x367 // 871 + SYS_SOCKETPAIR = 0x368 // 872 + SYS_WRITEV = 0x369 // 873 + SYS_CHROOT = 0x36A // 874 + SYS_W_STATVFS = 0x36B // 875 + SYS_ULIMIT = 0x36C // 876 + SYS_ISNAN = 0x36D // 877 + SYS_UTIMES = 0x36E // 878 + SYS___H_ERRNO = 0x36F // 879 + SYS_ENDNETENT = 0x370 // 880 + SYS_CLOSELOG = 0x371 // 881 + SYS_OPENLOG = 0x372 // 882 + SYS_SETLOGMASK = 0x373 // 883 + SYS_SYSLOG = 0x374 // 884 + SYS_PTSNAME = 0x375 // 885 + SYS_SETREUID = 0x376 // 886 + SYS_SETREGID = 0x377 // 887 + SYS_REALPATH = 0x378 // 888 + SYS___SIGNGAM = 0x379 // 889 + SYS_GRANTPT = 0x37A // 890 + SYS_UNLOCKPT = 0x37B // 891 + SYS_TCGETSID = 0x37C // 892 + SYS___TCGETCP = 0x37D // 893 + SYS___TCSETCP = 0x37E // 894 + SYS___TCSETTABLES = 0x37F // 895 + SYS_POLL = 0x380 // 896 + SYS_REXEC = 0x381 // 897 + SYS___ISASCII2 = 0x382 // 898 + SYS___TOASCII2 = 0x383 // 899 + SYS_CHPRIORITY = 0x384 // 900 + SYS_PTHREAD_ATTR_SETSYNCTYPE_NP = 0x385 // 901 + SYS_PTHREAD_ATTR_GETSYNCTYPE_NP = 0x386 // 902 + SYS_PTHREAD_SET_LIMIT_NP = 0x387 // 903 + SYS___STNETENT = 0x388 // 904 + SYS___STPROTOENT = 0x389 // 905 + SYS___STSERVENT = 0x38A // 906 + SYS___STHOSTENT = 0x38B // 907 + SYS_NLIST = 0x38C // 908 + SYS___IPDBCS = 0x38D // 909 + SYS___IPDSPX = 0x38E // 910 + SYS___IPMSGC = 0x38F // 911 + SYS___SELECT1 = 0x390 // 912 + SYS_PTHREAD_SECURITY_NP = 0x391 // 913 + SYS___CHECK_RESOURCE_AUTH_NP = 0x392 // 914 + SYS___CONVERT_ID_NP = 0x393 // 915 + SYS___OPENVMREL = 0x394 // 916 + SYS_WMEMCHR = 0x395 // 917 + SYS_WMEMCMP = 0x396 // 918 + SYS_WMEMCPY = 0x397 // 919 + SYS_WMEMMOVE = 0x398 // 920 + SYS_WMEMSET = 0x399 // 921 + SYS___FPUTWC = 0x400 // 1024 + SYS___PUTWC = 0x401 // 1025 + SYS___PWCHAR = 0x402 // 1026 + SYS___WCSFTM = 0x403 // 1027 + SYS___WCSTOK = 0x404 // 1028 + SYS___WCWDTH = 0x405 // 1029 + SYS_T_ACCEPT = 0x409 // 1033 + SYS_T_ALLOC = 0x40A // 1034 + SYS_T_BIND = 0x40B // 1035 + SYS_T_CLOSE = 0x40C // 1036 + SYS_T_CONNECT = 0x40D // 1037 + SYS_T_ERROR = 0x40E // 1038 + SYS_T_FREE = 0x40F // 1039 + SYS_T_GETINFO = 0x410 // 1040 + SYS_T_GETPROTADDR = 0x411 // 1041 + SYS_T_GETSTATE = 0x412 // 1042 + SYS_T_LISTEN = 0x413 // 1043 + SYS_T_LOOK = 0x414 // 1044 + SYS_T_OPEN = 0x415 // 1045 + SYS_T_OPTMGMT = 0x416 // 1046 + SYS_T_RCV = 0x417 // 1047 + SYS_T_RCVCONNECT = 0x418 // 1048 + SYS_T_RCVDIS = 0x419 // 1049 + SYS_T_RCVREL = 0x41A // 1050 + SYS_T_RCVUDATA = 0x41B // 1051 + SYS_T_RCVUDERR = 0x41C // 1052 + SYS_T_SND = 0x41D // 1053 + SYS_T_SNDDIS = 0x41E // 1054 + SYS_T_SNDREL = 0x41F // 1055 + SYS_T_SNDUDATA = 0x420 // 1056 + SYS_T_STRERROR = 0x421 // 1057 + SYS_T_SYNC = 0x422 // 1058 + SYS_T_UNBIND = 0x423 // 1059 + SYS___T_ERRNO = 0x424 // 1060 + SYS___RECVMSG2 = 0x425 // 1061 + SYS___SENDMSG2 = 0x426 // 1062 + SYS_FATTACH = 0x427 // 1063 + SYS_FDETACH = 0x428 // 1064 + SYS_GETMSG = 0x429 // 1065 + SYS_GETPMSG = 0x42A // 1066 + SYS_ISASTREAM = 0x42B // 1067 + SYS_PUTMSG = 0x42C // 1068 + SYS_PUTPMSG = 0x42D // 1069 + SYS___ISPOSIXON = 0x42E // 1070 + SYS___OPENMVSREL = 0x42F // 1071 + SYS_GETCONTEXT = 0x430 // 1072 + SYS_SETCONTEXT = 0x431 // 1073 + SYS_MAKECONTEXT = 0x432 // 1074 + SYS_SWAPCONTEXT = 0x433 // 1075 + SYS_PTHREAD_GETSPECIFIC_D8_NP = 0x434 // 1076 + SYS_GETCLIENTID = 0x470 // 1136 + SYS___GETCLIENTID = 0x471 // 1137 + SYS_GETSTABLESIZE = 0x472 // 1138 + SYS_GETIBMOPT = 0x473 // 1139 + SYS_GETIBMSOCKOPT = 0x474 // 1140 + SYS_GIVESOCKET = 0x475 // 1141 + SYS_IBMSFLUSH = 0x476 // 1142 + SYS_MAXDESC = 0x477 // 1143 + SYS_SETIBMOPT = 0x478 // 1144 + SYS_SETIBMSOCKOPT = 0x479 // 1145 + SYS_SOCK_DEBUG = 0x47A // 1146 + SYS_SOCK_DO_TESTSTOR = 0x47D // 1149 + SYS_TAKESOCKET = 0x47E // 1150 + SYS___SERVER_INIT = 0x47F // 1151 + SYS___SERVER_PWU = 0x480 // 1152 + SYS_PTHREAD_TAG_NP = 0x481 // 1153 + SYS___CONSOLE = 0x482 // 1154 + SYS___WSINIT = 0x483 // 1155 + SYS___IPTCPN = 0x489 // 1161 + SYS___SMF_RECORD = 0x48A // 1162 + SYS___IPHOST = 0x48B // 1163 + SYS___IPNODE = 0x48C // 1164 + SYS___SERVER_CLASSIFY_CREATE = 0x48D // 1165 + SYS___SERVER_CLASSIFY_DESTROY = 0x48E // 1166 + SYS___SERVER_CLASSIFY_RESET = 0x48F // 1167 + SYS___SERVER_CLASSIFY = 0x490 // 1168 + SYS___HEAPRPT = 0x496 // 1174 + SYS___FNWSA = 0x49B // 1179 + SYS___SPAWN2 = 0x49D // 1181 + SYS___SPAWNP2 = 0x49E // 1182 + SYS___GDRR = 0x4A1 // 1185 + SYS___HRRNO = 0x4A2 // 1186 + SYS___OPRG = 0x4A3 // 1187 + SYS___OPRR = 0x4A4 // 1188 + SYS___OPND = 0x4A5 // 1189 + SYS___OPPT = 0x4A6 // 1190 + SYS___SIGGM = 0x4A7 // 1191 + SYS___DGHT = 0x4A8 // 1192 + SYS___TZNE = 0x4A9 // 1193 + SYS___TZZN = 0x4AA // 1194 + SYS___TRRNO = 0x4AF // 1199 + SYS___ENVN = 0x4B0 // 1200 + SYS___MLOCKALL = 0x4B1 // 1201 + SYS_CREATEWO = 0x4B2 // 1202 + SYS_CREATEWORKUNIT = 0x4B2 // 1202 + SYS_CONTINUE = 0x4B3 // 1203 + SYS_CONTINUEWORKUNIT = 0x4B3 // 1203 + SYS_CONNECTW = 0x4B4 // 1204 + SYS_CONNECTWORKMGR = 0x4B4 // 1204 + SYS_CONNECTS = 0x4B5 // 1205 + SYS_CONNECTSERVER = 0x4B5 // 1205 + SYS_DISCONNE = 0x4B6 // 1206 + SYS_DISCONNECTSERVER = 0x4B6 // 1206 + SYS_JOINWORK = 0x4B7 // 1207 + SYS_JOINWORKUNIT = 0x4B7 // 1207 + SYS_LEAVEWOR = 0x4B8 // 1208 + SYS_LEAVEWORKUNIT = 0x4B8 // 1208 + SYS_DELETEWO = 0x4B9 // 1209 + SYS_DELETEWORKUNIT = 0x4B9 // 1209 + SYS_QUERYMET = 0x4BA // 1210 + SYS_QUERYMETRICS = 0x4BA // 1210 + SYS_QUERYSCH = 0x4BB // 1211 + SYS_QUERYSCHENV = 0x4BB // 1211 + SYS_CHECKSCH = 0x4BC // 1212 + SYS_CHECKSCHENV = 0x4BC // 1212 + SYS___PID_AFFINITY = 0x4BD // 1213 + SYS___ASINH_B = 0x4BE // 1214 + SYS___ATAN_B = 0x4BF // 1215 + SYS___CBRT_B = 0x4C0 // 1216 + SYS___CEIL_B = 0x4C1 // 1217 + SYS_COPYSIGN = 0x4C2 // 1218 + SYS___COS_B = 0x4C3 // 1219 + SYS___ERF_B = 0x4C4 // 1220 + SYS___ERFC_B = 0x4C5 // 1221 + SYS___EXPM1_B = 0x4C6 // 1222 + SYS___FABS_B = 0x4C7 // 1223 + SYS_FINITE = 0x4C8 // 1224 + SYS___FLOOR_B = 0x4C9 // 1225 + SYS___FREXP_B = 0x4CA // 1226 + SYS___ILOGB_B = 0x4CB // 1227 + SYS___ISNAN_B = 0x4CC // 1228 + SYS___LDEXP_B = 0x4CD // 1229 + SYS___LOG1P_B = 0x4CE // 1230 + SYS___LOGB_B = 0x4CF // 1231 + SYS_MATHERR = 0x4D0 // 1232 + SYS___MODF_B = 0x4D1 // 1233 + SYS___NEXTAFTER_B = 0x4D2 // 1234 + SYS___RINT_B = 0x4D3 // 1235 + SYS_SCALBN = 0x4D4 // 1236 + SYS_SIGNIFIC = 0x4D5 // 1237 + SYS_SIGNIFICAND = 0x4D5 // 1237 + SYS___SIN_B = 0x4D6 // 1238 + SYS___TAN_B = 0x4D7 // 1239 + SYS___TANH_B = 0x4D8 // 1240 + SYS___ACOS_B = 0x4D9 // 1241 + SYS___ACOSH_B = 0x4DA // 1242 + SYS___ASIN_B = 0x4DB // 1243 + SYS___ATAN2_B = 0x4DC // 1244 + SYS___ATANH_B = 0x4DD // 1245 + SYS___COSH_B = 0x4DE // 1246 + SYS___EXP_B = 0x4DF // 1247 + SYS___FMOD_B = 0x4E0 // 1248 + SYS___GAMMA_B = 0x4E1 // 1249 + SYS_GAMMA_R = 0x4E2 // 1250 + SYS___HYPOT_B = 0x4E3 // 1251 + SYS___J0_B = 0x4E4 // 1252 + SYS___Y0_B = 0x4E5 // 1253 + SYS___J1_B = 0x4E6 // 1254 + SYS___Y1_B = 0x4E7 // 1255 + SYS___JN_B = 0x4E8 // 1256 + SYS___YN_B = 0x4E9 // 1257 + SYS___LGAMMA_B = 0x4EA // 1258 + SYS_LGAMMA_R = 0x4EB // 1259 + SYS___LOG_B = 0x4EC // 1260 + SYS___LOG10_B = 0x4ED // 1261 + SYS___POW_B = 0x4EE // 1262 + SYS___REMAINDER_B = 0x4EF // 1263 + SYS___SCALB_B = 0x4F0 // 1264 + SYS___SINH_B = 0x4F1 // 1265 + SYS___SQRT_B = 0x4F2 // 1266 + SYS___OPENDIR2 = 0x4F3 // 1267 + SYS___READDIR2 = 0x4F4 // 1268 + SYS___LOGIN = 0x4F5 // 1269 + SYS___OPEN_STAT = 0x4F6 // 1270 + SYS_ACCEPT_AND_RECV = 0x4F7 // 1271 + SYS___FP_SETMODE = 0x4F8 // 1272 + SYS___SIGACTIONSET = 0x4FB // 1275 + SYS___UCREATE = 0x4FC // 1276 + SYS___UMALLOC = 0x4FD // 1277 + SYS___UFREE = 0x4FE // 1278 + SYS___UHEAPREPORT = 0x4FF // 1279 + SYS___ISBFP = 0x500 // 1280 + SYS___FP_CAST = 0x501 // 1281 + SYS___CERTIFICATE = 0x502 // 1282 + SYS_SEND_FILE = 0x503 // 1283 + SYS_AIO_CANCEL = 0x504 // 1284 + SYS_AIO_ERROR = 0x505 // 1285 + SYS_AIO_READ = 0x506 // 1286 + SYS_AIO_RETURN = 0x507 // 1287 + SYS_AIO_SUSPEND = 0x508 // 1288 + SYS_AIO_WRITE = 0x509 // 1289 + SYS_PTHREAD_MUTEXATTR_GETPSHARED = 0x50A // 1290 + SYS_PTHREAD_MUTEXATTR_SETPSHARED = 0x50B // 1291 + SYS_PTHREAD_RWLOCK_DESTROY = 0x50C // 1292 + SYS_PTHREAD_RWLOCK_INIT = 0x50D // 1293 + SYS_PTHREAD_RWLOCK_RDLOCK = 0x50E // 1294 + SYS_PTHREAD_RWLOCK_TRYRDLOCK = 0x50F // 1295 + SYS_PTHREAD_RWLOCK_TRYWRLOCK = 0x510 // 1296 + SYS_PTHREAD_RWLOCK_UNLOCK = 0x511 // 1297 + SYS_PTHREAD_RWLOCK_WRLOCK = 0x512 // 1298 + SYS_PTHREAD_RWLOCKATTR_GETPSHARED = 0x513 // 1299 + SYS_PTHREAD_RWLOCKATTR_SETPSHARED = 0x514 // 1300 + SYS_PTHREAD_RWLOCKATTR_INIT = 0x515 // 1301 + SYS_PTHREAD_RWLOCKATTR_DESTROY = 0x516 // 1302 + SYS___CTTBL = 0x517 // 1303 + SYS_PTHREAD_MUTEXATTR_SETTYPE = 0x518 // 1304 + SYS_PTHREAD_MUTEXATTR_GETTYPE = 0x519 // 1305 + SYS___FP_CLR_FLAG = 0x51A // 1306 + SYS___FP_READ_FLAG = 0x51B // 1307 + SYS___FP_RAISE_XCP = 0x51C // 1308 + SYS___FP_CLASS = 0x51D // 1309 + SYS___FP_FINITE = 0x51E // 1310 + SYS___FP_ISNAN = 0x51F // 1311 + SYS___FP_UNORDERED = 0x520 // 1312 + SYS___FP_READ_RND = 0x521 // 1313 + SYS___FP_READ_RND_B = 0x522 // 1314 + SYS___FP_SWAP_RND = 0x523 // 1315 + SYS___FP_SWAP_RND_B = 0x524 // 1316 + SYS___FP_LEVEL = 0x525 // 1317 + SYS___FP_BTOH = 0x526 // 1318 + SYS___FP_HTOB = 0x527 // 1319 + SYS___FPC_RD = 0x528 // 1320 + SYS___FPC_WR = 0x529 // 1321 + SYS___FPC_RW = 0x52A // 1322 + SYS___FPC_SM = 0x52B // 1323 + SYS___FPC_RS = 0x52C // 1324 + SYS_SIGTIMEDWAIT = 0x52D // 1325 + SYS_SIGWAITINFO = 0x52E // 1326 + SYS___CHKBFP = 0x52F // 1327 + SYS___W_PIOCTL = 0x59E // 1438 + SYS___OSENV = 0x59F // 1439 + SYS_EXPORTWO = 0x5A1 // 1441 + SYS_EXPORTWORKUNIT = 0x5A1 // 1441 + SYS_UNDOEXPO = 0x5A2 // 1442 + SYS_UNDOEXPORTWORKUNIT = 0x5A2 // 1442 + SYS_IMPORTWO = 0x5A3 // 1443 + SYS_IMPORTWORKUNIT = 0x5A3 // 1443 + SYS_UNDOIMPO = 0x5A4 // 1444 + SYS_UNDOIMPORTWORKUNIT = 0x5A4 // 1444 + SYS_EXTRACTW = 0x5A5 // 1445 + SYS_EXTRACTWORKUNIT = 0x5A5 // 1445 + SYS___CPL = 0x5A6 // 1446 + SYS___MAP_INIT = 0x5A7 // 1447 + SYS___MAP_SERVICE = 0x5A8 // 1448 + SYS_SIGQUEUE = 0x5A9 // 1449 + SYS___MOUNT = 0x5AA // 1450 + SYS___GETUSERID = 0x5AB // 1451 + SYS___IPDOMAINNAME = 0x5AC // 1452 + SYS_QUERYENC = 0x5AD // 1453 + SYS_QUERYWORKUNITCLASSIFICATION = 0x5AD // 1453 + SYS_CONNECTE = 0x5AE // 1454 + SYS_CONNECTEXPORTIMPORT = 0x5AE // 1454 + SYS___FP_SWAPMODE = 0x5AF // 1455 + SYS_STRTOLL = 0x5B0 // 1456 + SYS_STRTOULL = 0x5B1 // 1457 + SYS___DSA_PREV = 0x5B2 // 1458 + SYS___EP_FIND = 0x5B3 // 1459 + SYS___SERVER_THREADS_QUERY = 0x5B4 // 1460 + SYS___MSGRCV_TIMED = 0x5B7 // 1463 + SYS___SEMOP_TIMED = 0x5B8 // 1464 + SYS___GET_CPUID = 0x5B9 // 1465 + SYS___GET_SYSTEM_SETTINGS = 0x5BA // 1466 + SYS_FTELLO = 0x5C8 // 1480 + SYS_FSEEKO = 0x5C9 // 1481 + SYS_LLDIV = 0x5CB // 1483 + SYS_WCSTOLL = 0x5CC // 1484 + SYS_WCSTOULL = 0x5CD // 1485 + SYS_LLABS = 0x5CE // 1486 + SYS___CONSOLE2 = 0x5D2 // 1490 + SYS_INET_NTOP = 0x5D3 // 1491 + SYS_INET_PTON = 0x5D4 // 1492 + SYS___RES = 0x5D6 // 1494 + SYS_RES_MKQUERY = 0x5D7 // 1495 + SYS_RES_INIT = 0x5D8 // 1496 + SYS_RES_QUERY = 0x5D9 // 1497 + SYS_RES_SEARCH = 0x5DA // 1498 + SYS_RES_SEND = 0x5DB // 1499 + SYS_RES_QUERYDOMAIN = 0x5DC // 1500 + SYS_DN_EXPAND = 0x5DD // 1501 + SYS_DN_SKIPNAME = 0x5DE // 1502 + SYS_DN_COMP = 0x5DF // 1503 + SYS_ASCTIME_R = 0x5E0 // 1504 + SYS_CTIME_R = 0x5E1 // 1505 + SYS_GMTIME_R = 0x5E2 // 1506 + SYS_LOCALTIME_R = 0x5E3 // 1507 + SYS_RAND_R = 0x5E4 // 1508 + SYS_STRTOK_R = 0x5E5 // 1509 + SYS_READDIR_R = 0x5E6 // 1510 + SYS_GETGRGID_R = 0x5E7 // 1511 + SYS_GETGRNAM_R = 0x5E8 // 1512 + SYS_GETLOGIN_R = 0x5E9 // 1513 + SYS_GETPWNAM_R = 0x5EA // 1514 + SYS_GETPWUID_R = 0x5EB // 1515 + SYS_TTYNAME_R = 0x5EC // 1516 + SYS_PTHREAD_ATFORK = 0x5ED // 1517 + SYS_PTHREAD_ATTR_GETGUARDSIZE = 0x5EE // 1518 + SYS_PTHREAD_ATTR_GETSTACKADDR = 0x5EF // 1519 + SYS_PTHREAD_ATTR_SETGUARDSIZE = 0x5F0 // 1520 + SYS_PTHREAD_ATTR_SETSTACKADDR = 0x5F1 // 1521 + SYS_PTHREAD_CONDATTR_GETPSHARED = 0x5F2 // 1522 + SYS_PTHREAD_CONDATTR_SETPSHARED = 0x5F3 // 1523 + SYS_PTHREAD_GETCONCURRENCY = 0x5F4 // 1524 + SYS_PTHREAD_KEY_DELETE = 0x5F5 // 1525 + SYS_PTHREAD_SETCONCURRENCY = 0x5F6 // 1526 + SYS_PTHREAD_SIGMASK = 0x5F7 // 1527 + SYS___DISCARDDATA = 0x5F8 // 1528 + SYS_PTHREAD_ATTR_GETSCHEDPARAM = 0x5F9 // 1529 + SYS_PTHREAD_ATTR_SETSCHEDPARAM = 0x5FA // 1530 + SYS_PTHREAD_ATTR_GETDETACHSTATE_U98 = 0x5FB // 1531 + SYS_PTHREAD_ATTR_SETDETACHSTATE_U98 = 0x5FC // 1532 + SYS_PTHREAD_DETACH_U98 = 0x5FD // 1533 + SYS_PTHREAD_GETSPECIFIC_U98 = 0x5FE // 1534 + SYS_PTHREAD_SETCANCELSTATE = 0x5FF // 1535 + SYS_PTHREAD_SETCANCELTYPE = 0x600 // 1536 + SYS_PTHREAD_TESTCANCEL = 0x601 // 1537 + SYS___ATANF_B = 0x602 // 1538 + SYS___ATANL_B = 0x603 // 1539 + SYS___CEILF_B = 0x604 // 1540 + SYS___CEILL_B = 0x605 // 1541 + SYS___COSF_B = 0x606 // 1542 + SYS___COSL_B = 0x607 // 1543 + SYS___FABSF_B = 0x608 // 1544 + SYS___FABSL_B = 0x609 // 1545 + SYS___FLOORF_B = 0x60A // 1546 + SYS___FLOORL_B = 0x60B // 1547 + SYS___FREXPF_B = 0x60C // 1548 + SYS___FREXPL_B = 0x60D // 1549 + SYS___LDEXPF_B = 0x60E // 1550 + SYS___LDEXPL_B = 0x60F // 1551 + SYS___SINF_B = 0x610 // 1552 + SYS___SINL_B = 0x611 // 1553 + SYS___TANF_B = 0x612 // 1554 + SYS___TANL_B = 0x613 // 1555 + SYS___TANHF_B = 0x614 // 1556 + SYS___TANHL_B = 0x615 // 1557 + SYS___ACOSF_B = 0x616 // 1558 + SYS___ACOSL_B = 0x617 // 1559 + SYS___ASINF_B = 0x618 // 1560 + SYS___ASINL_B = 0x619 // 1561 + SYS___ATAN2F_B = 0x61A // 1562 + SYS___ATAN2L_B = 0x61B // 1563 + SYS___COSHF_B = 0x61C // 1564 + SYS___COSHL_B = 0x61D // 1565 + SYS___EXPF_B = 0x61E // 1566 + SYS___EXPL_B = 0x61F // 1567 + SYS___LOGF_B = 0x620 // 1568 + SYS___LOGL_B = 0x621 // 1569 + SYS___LOG10F_B = 0x622 // 1570 + SYS___LOG10L_B = 0x623 // 1571 + SYS___POWF_B = 0x624 // 1572 + SYS___POWL_B = 0x625 // 1573 + SYS___SINHF_B = 0x626 // 1574 + SYS___SINHL_B = 0x627 // 1575 + SYS___SQRTF_B = 0x628 // 1576 + SYS___SQRTL_B = 0x629 // 1577 + SYS___ABSF_B = 0x62A // 1578 + SYS___ABS_B = 0x62B // 1579 + SYS___ABSL_B = 0x62C // 1580 + SYS___FMODF_B = 0x62D // 1581 + SYS___FMODL_B = 0x62E // 1582 + SYS___MODFF_B = 0x62F // 1583 + SYS___MODFL_B = 0x630 // 1584 + SYS_ABSF = 0x631 // 1585 + SYS_ABSL = 0x632 // 1586 + SYS_ACOSF = 0x633 // 1587 + SYS_ACOSL = 0x634 // 1588 + SYS_ASINF = 0x635 // 1589 + SYS_ASINL = 0x636 // 1590 + SYS_ATAN2F = 0x637 // 1591 + SYS_ATAN2L = 0x638 // 1592 + SYS_ATANF = 0x639 // 1593 + SYS_ATANL = 0x63A // 1594 + SYS_CEILF = 0x63B // 1595 + SYS_CEILL = 0x63C // 1596 + SYS_COSF = 0x63D // 1597 + SYS_COSL = 0x63E // 1598 + SYS_COSHF = 0x63F // 1599 + SYS_COSHL = 0x640 // 1600 + SYS_EXPF = 0x641 // 1601 + SYS_EXPL = 0x642 // 1602 + SYS_TANHF = 0x643 // 1603 + SYS_TANHL = 0x644 // 1604 + SYS_LOG10F = 0x645 // 1605 + SYS_LOG10L = 0x646 // 1606 + SYS_LOGF = 0x647 // 1607 + SYS_LOGL = 0x648 // 1608 + SYS_POWF = 0x649 // 1609 + SYS_POWL = 0x64A // 1610 + SYS_SINF = 0x64B // 1611 + SYS_SINL = 0x64C // 1612 + SYS_SQRTF = 0x64D // 1613 + SYS_SQRTL = 0x64E // 1614 + SYS_SINHF = 0x64F // 1615 + SYS_SINHL = 0x650 // 1616 + SYS_TANF = 0x651 // 1617 + SYS_TANL = 0x652 // 1618 + SYS_FABSF = 0x653 // 1619 + SYS_FABSL = 0x654 // 1620 + SYS_FLOORF = 0x655 // 1621 + SYS_FLOORL = 0x656 // 1622 + SYS_FMODF = 0x657 // 1623 + SYS_FMODL = 0x658 // 1624 + SYS_FREXPF = 0x659 // 1625 + SYS_FREXPL = 0x65A // 1626 + SYS_LDEXPF = 0x65B // 1627 + SYS_LDEXPL = 0x65C // 1628 + SYS_MODFF = 0x65D // 1629 + SYS_MODFL = 0x65E // 1630 + SYS_BTOWC = 0x65F // 1631 + SYS___CHATTR = 0x660 // 1632 + SYS___FCHATTR = 0x661 // 1633 + SYS___TOCCSID = 0x662 // 1634 + SYS___CSNAMETYPE = 0x663 // 1635 + SYS___TOCSNAME = 0x664 // 1636 + SYS___CCSIDTYPE = 0x665 // 1637 + SYS___AE_CORRESTBL_QUERY = 0x666 // 1638 + SYS___AE_AUTOCONVERT_STATE = 0x667 // 1639 + SYS_DN_FIND = 0x668 // 1640 + SYS___GETHOSTBYADDR_A = 0x669 // 1641 + SYS___GETHOSTBYNAME_A = 0x66A // 1642 + SYS___RES_INIT_A = 0x66B // 1643 + SYS___GETHOSTBYADDR_R_A = 0x66C // 1644 + SYS___GETHOSTBYNAME_R_A = 0x66D // 1645 + SYS___CHARMAP_INIT_A = 0x66E // 1646 + SYS___MBLEN_A = 0x66F // 1647 + SYS___MBLEN_SB_A = 0x670 // 1648 + SYS___MBLEN_STD_A = 0x671 // 1649 + SYS___MBLEN_UTF = 0x672 // 1650 + SYS___MBSTOWCS_A = 0x673 // 1651 + SYS___MBSTOWCS_STD_A = 0x674 // 1652 + SYS___MBTOWC_A = 0x675 // 1653 + SYS___MBTOWC_ISO1 = 0x676 // 1654 + SYS___MBTOWC_SBCS = 0x677 // 1655 + SYS___MBTOWC_MBCS = 0x678 // 1656 + SYS___MBTOWC_UTF = 0x679 // 1657 + SYS___WCSTOMBS_A = 0x67A // 1658 + SYS___WCSTOMBS_STD_A = 0x67B // 1659 + SYS___WCSWIDTH_A = 0x67C // 1660 + SYS___GETGRGID_R_A = 0x67D // 1661 + SYS___WCSWIDTH_STD_A = 0x67E // 1662 + SYS___WCSWIDTH_ASIA = 0x67F // 1663 + SYS___CSID_A = 0x680 // 1664 + SYS___CSID_STD_A = 0x681 // 1665 + SYS___WCSID_A = 0x682 // 1666 + SYS___WCSID_STD_A = 0x683 // 1667 + SYS___WCTOMB_A = 0x684 // 1668 + SYS___WCTOMB_ISO1 = 0x685 // 1669 + SYS___WCTOMB_STD_A = 0x686 // 1670 + SYS___WCTOMB_UTF = 0x687 // 1671 + SYS___WCWIDTH_A = 0x688 // 1672 + SYS___GETGRNAM_R_A = 0x689 // 1673 + SYS___WCWIDTH_STD_A = 0x68A // 1674 + SYS___WCWIDTH_ASIA = 0x68B // 1675 + SYS___GETPWNAM_R_A = 0x68C // 1676 + SYS___GETPWUID_R_A = 0x68D // 1677 + SYS___GETLOGIN_R_A = 0x68E // 1678 + SYS___TTYNAME_R_A = 0x68F // 1679 + SYS___READDIR_R_A = 0x690 // 1680 + SYS___E2A_S = 0x691 // 1681 + SYS___FNMATCH_A = 0x692 // 1682 + SYS___FNMATCH_C_A = 0x693 // 1683 + SYS___EXECL_A = 0x694 // 1684 + SYS___FNMATCH_STD_A = 0x695 // 1685 + SYS___REGCOMP_A = 0x696 // 1686 + SYS___REGCOMP_STD_A = 0x697 // 1687 + SYS___REGERROR_A = 0x698 // 1688 + SYS___REGERROR_STD_A = 0x699 // 1689 + SYS___REGEXEC_A = 0x69A // 1690 + SYS___REGEXEC_STD_A = 0x69B // 1691 + SYS___REGFREE_A = 0x69C // 1692 + SYS___REGFREE_STD_A = 0x69D // 1693 + SYS___STRCOLL_A = 0x69E // 1694 + SYS___STRCOLL_C_A = 0x69F // 1695 + SYS___EXECLE_A = 0x6A0 // 1696 + SYS___STRCOLL_STD_A = 0x6A1 // 1697 + SYS___STRXFRM_A = 0x6A2 // 1698 + SYS___STRXFRM_C_A = 0x6A3 // 1699 + SYS___EXECLP_A = 0x6A4 // 1700 + SYS___STRXFRM_STD_A = 0x6A5 // 1701 + SYS___WCSCOLL_A = 0x6A6 // 1702 + SYS___WCSCOLL_C_A = 0x6A7 // 1703 + SYS___WCSCOLL_STD_A = 0x6A8 // 1704 + SYS___WCSXFRM_A = 0x6A9 // 1705 + SYS___WCSXFRM_C_A = 0x6AA // 1706 + SYS___WCSXFRM_STD_A = 0x6AB // 1707 + SYS___COLLATE_INIT_A = 0x6AC // 1708 + SYS___WCTYPE_A = 0x6AD // 1709 + SYS___GET_WCTYPE_STD_A = 0x6AE // 1710 + SYS___CTYPE_INIT_A = 0x6AF // 1711 + SYS___ISWCTYPE_A = 0x6B0 // 1712 + SYS___EXECV_A = 0x6B1 // 1713 + SYS___IS_WCTYPE_STD_A = 0x6B2 // 1714 + SYS___TOWLOWER_A = 0x6B3 // 1715 + SYS___TOWLOWER_STD_A = 0x6B4 // 1716 + SYS___TOWUPPER_A = 0x6B5 // 1717 + SYS___TOWUPPER_STD_A = 0x6B6 // 1718 + SYS___LOCALE_INIT_A = 0x6B7 // 1719 + SYS___LOCALECONV_A = 0x6B8 // 1720 + SYS___LOCALECONV_STD_A = 0x6B9 // 1721 + SYS___NL_LANGINFO_A = 0x6BA // 1722 + SYS___NL_LNAGINFO_STD_A = 0x6BB // 1723 + SYS___MONETARY_INIT_A = 0x6BC // 1724 + SYS___STRFMON_A = 0x6BD // 1725 + SYS___STRFMON_STD_A = 0x6BE // 1726 + SYS___GETADDRINFO_A = 0x6BF // 1727 + SYS___CATGETS_A = 0x6C0 // 1728 + SYS___EXECVE_A = 0x6C1 // 1729 + SYS___EXECVP_A = 0x6C2 // 1730 + SYS___SPAWN_A = 0x6C3 // 1731 + SYS___GETNAMEINFO_A = 0x6C4 // 1732 + SYS___SPAWNP_A = 0x6C5 // 1733 + SYS___NUMERIC_INIT_A = 0x6C6 // 1734 + SYS___RESP_INIT_A = 0x6C7 // 1735 + SYS___RPMATCH_A = 0x6C8 // 1736 + SYS___RPMATCH_C_A = 0x6C9 // 1737 + SYS___RPMATCH_STD_A = 0x6CA // 1738 + SYS___TIME_INIT_A = 0x6CB // 1739 + SYS___STRFTIME_A = 0x6CC // 1740 + SYS___STRFTIME_STD_A = 0x6CD // 1741 + SYS___STRPTIME_A = 0x6CE // 1742 + SYS___STRPTIME_STD_A = 0x6CF // 1743 + SYS___WCSFTIME_A = 0x6D0 // 1744 + SYS___WCSFTIME_STD_A = 0x6D1 // 1745 + SYS_____SPAWN2_A = 0x6D2 // 1746 + SYS_____SPAWNP2_A = 0x6D3 // 1747 + SYS___SYNTAX_INIT_A = 0x6D4 // 1748 + SYS___TOD_INIT_A = 0x6D5 // 1749 + SYS___NL_CSINFO_A = 0x6D6 // 1750 + SYS___NL_MONINFO_A = 0x6D7 // 1751 + SYS___NL_NUMINFO_A = 0x6D8 // 1752 + SYS___NL_RESPINFO_A = 0x6D9 // 1753 + SYS___NL_TIMINFO_A = 0x6DA // 1754 + SYS___IF_NAMETOINDEX_A = 0x6DB // 1755 + SYS___IF_INDEXTONAME_A = 0x6DC // 1756 + SYS___PRINTF_A = 0x6DD // 1757 + SYS___ICONV_OPEN_A = 0x6DE // 1758 + SYS___DLLLOAD_A = 0x6DF // 1759 + SYS___DLLQUERYFN_A = 0x6E0 // 1760 + SYS___DLLQUERYVAR_A = 0x6E1 // 1761 + SYS_____CHATTR_A = 0x6E2 // 1762 + SYS___E2A_L = 0x6E3 // 1763 + SYS_____TOCCSID_A = 0x6E4 // 1764 + SYS_____TOCSNAME_A = 0x6E5 // 1765 + SYS_____CCSIDTYPE_A = 0x6E6 // 1766 + SYS_____CSNAMETYPE_A = 0x6E7 // 1767 + SYS___CHMOD_A = 0x6E8 // 1768 + SYS___MKDIR_A = 0x6E9 // 1769 + SYS___STAT_A = 0x6EA // 1770 + SYS___STAT_O_A = 0x6EB // 1771 + SYS___MKFIFO_A = 0x6EC // 1772 + SYS_____OPEN_STAT_A = 0x6ED // 1773 + SYS___LSTAT_A = 0x6EE // 1774 + SYS___LSTAT_O_A = 0x6EF // 1775 + SYS___MKNOD_A = 0x6F0 // 1776 + SYS___MOUNT_A = 0x6F1 // 1777 + SYS___UMOUNT_A = 0x6F2 // 1778 + SYS___CHAUDIT_A = 0x6F4 // 1780 + SYS___W_GETMNTENT_A = 0x6F5 // 1781 + SYS___CREAT_A = 0x6F6 // 1782 + SYS___OPEN_A = 0x6F7 // 1783 + SYS___SETLOCALE_A = 0x6F9 // 1785 + SYS___FPRINTF_A = 0x6FA // 1786 + SYS___SPRINTF_A = 0x6FB // 1787 + SYS___VFPRINTF_A = 0x6FC // 1788 + SYS___VPRINTF_A = 0x6FD // 1789 + SYS___VSPRINTF_A = 0x6FE // 1790 + SYS___VSWPRINTF_A = 0x6FF // 1791 + SYS___SWPRINTF_A = 0x700 // 1792 + SYS___FSCANF_A = 0x701 // 1793 + SYS___SCANF_A = 0x702 // 1794 + SYS___SSCANF_A = 0x703 // 1795 + SYS___SWSCANF_A = 0x704 // 1796 + SYS___ATOF_A = 0x705 // 1797 + SYS___ATOI_A = 0x706 // 1798 + SYS___ATOL_A = 0x707 // 1799 + SYS___STRTOD_A = 0x708 // 1800 + SYS___STRTOL_A = 0x709 // 1801 + SYS___STRTOUL_A = 0x70A // 1802 + SYS_____AE_CORRESTBL_QUERY_A = 0x70B // 1803 + SYS___A64L_A = 0x70C // 1804 + SYS___ECVT_A = 0x70D // 1805 + SYS___FCVT_A = 0x70E // 1806 + SYS___GCVT_A = 0x70F // 1807 + SYS___L64A_A = 0x710 // 1808 + SYS___STRERROR_A = 0x711 // 1809 + SYS___PERROR_A = 0x712 // 1810 + SYS___FETCH_A = 0x713 // 1811 + SYS___GETENV_A = 0x714 // 1812 + SYS___MKSTEMP_A = 0x717 // 1815 + SYS___PTSNAME_A = 0x718 // 1816 + SYS___PUTENV_A = 0x719 // 1817 + SYS___REALPATH_A = 0x71A // 1818 + SYS___SETENV_A = 0x71B // 1819 + SYS___SYSTEM_A = 0x71C // 1820 + SYS___GETOPT_A = 0x71D // 1821 + SYS___CATOPEN_A = 0x71E // 1822 + SYS___ACCESS_A = 0x71F // 1823 + SYS___CHDIR_A = 0x720 // 1824 + SYS___CHOWN_A = 0x721 // 1825 + SYS___CHROOT_A = 0x722 // 1826 + SYS___GETCWD_A = 0x723 // 1827 + SYS___GETWD_A = 0x724 // 1828 + SYS___LCHOWN_A = 0x725 // 1829 + SYS___LINK_A = 0x726 // 1830 + SYS___PATHCONF_A = 0x727 // 1831 + SYS___IF_NAMEINDEX_A = 0x728 // 1832 + SYS___READLINK_A = 0x729 // 1833 + SYS___RMDIR_A = 0x72A // 1834 + SYS___STATVFS_A = 0x72B // 1835 + SYS___SYMLINK_A = 0x72C // 1836 + SYS___TRUNCATE_A = 0x72D // 1837 + SYS___UNLINK_A = 0x72E // 1838 + SYS___GAI_STRERROR_A = 0x72F // 1839 + SYS___EXTLINK_NP_A = 0x730 // 1840 + SYS___ISALNUM_A = 0x731 // 1841 + SYS___ISALPHA_A = 0x732 // 1842 + SYS___A2E_S = 0x733 // 1843 + SYS___ISCNTRL_A = 0x734 // 1844 + SYS___ISDIGIT_A = 0x735 // 1845 + SYS___ISGRAPH_A = 0x736 // 1846 + SYS___ISLOWER_A = 0x737 // 1847 + SYS___ISPRINT_A = 0x738 // 1848 + SYS___ISPUNCT_A = 0x739 // 1849 + SYS___ISSPACE_A = 0x73A // 1850 + SYS___ISUPPER_A = 0x73B // 1851 + SYS___ISXDIGIT_A = 0x73C // 1852 + SYS___TOLOWER_A = 0x73D // 1853 + SYS___TOUPPER_A = 0x73E // 1854 + SYS___ISWALNUM_A = 0x73F // 1855 + SYS___ISWALPHA_A = 0x740 // 1856 + SYS___A2E_L = 0x741 // 1857 + SYS___ISWCNTRL_A = 0x742 // 1858 + SYS___ISWDIGIT_A = 0x743 // 1859 + SYS___ISWGRAPH_A = 0x744 // 1860 + SYS___ISWLOWER_A = 0x745 // 1861 + SYS___ISWPRINT_A = 0x746 // 1862 + SYS___ISWPUNCT_A = 0x747 // 1863 + SYS___ISWSPACE_A = 0x748 // 1864 + SYS___ISWUPPER_A = 0x749 // 1865 + SYS___ISWXDIGIT_A = 0x74A // 1866 + SYS___CONFSTR_A = 0x74B // 1867 + SYS___FTOK_A = 0x74C // 1868 + SYS___MKTEMP_A = 0x74D // 1869 + SYS___FDOPEN_A = 0x74E // 1870 + SYS___FLDATA_A = 0x74F // 1871 + SYS___REMOVE_A = 0x750 // 1872 + SYS___RENAME_A = 0x751 // 1873 + SYS___TMPNAM_A = 0x752 // 1874 + SYS___FOPEN_A = 0x753 // 1875 + SYS___FREOPEN_A = 0x754 // 1876 + SYS___CUSERID_A = 0x755 // 1877 + SYS___POPEN_A = 0x756 // 1878 + SYS___TEMPNAM_A = 0x757 // 1879 + SYS___FTW_A = 0x758 // 1880 + SYS___GETGRENT_A = 0x759 // 1881 + SYS___GETGRGID_A = 0x75A // 1882 + SYS___GETGRNAM_A = 0x75B // 1883 + SYS___GETGROUPSBYNAME_A = 0x75C // 1884 + SYS___GETHOSTENT_A = 0x75D // 1885 + SYS___GETHOSTNAME_A = 0x75E // 1886 + SYS___GETLOGIN_A = 0x75F // 1887 + SYS___INET_NTOP_A = 0x760 // 1888 + SYS___GETPASS_A = 0x761 // 1889 + SYS___GETPWENT_A = 0x762 // 1890 + SYS___GETPWNAM_A = 0x763 // 1891 + SYS___GETPWUID_A = 0x764 // 1892 + SYS_____CHECK_RESOURCE_AUTH_NP_A = 0x765 // 1893 + SYS___CHECKSCHENV_A = 0x766 // 1894 + SYS___CONNECTSERVER_A = 0x767 // 1895 + SYS___CONNECTWORKMGR_A = 0x768 // 1896 + SYS_____CONSOLE_A = 0x769 // 1897 + SYS___CREATEWORKUNIT_A = 0x76A // 1898 + SYS___CTERMID_A = 0x76B // 1899 + SYS___FMTMSG_A = 0x76C // 1900 + SYS___INITGROUPS_A = 0x76D // 1901 + SYS_____LOGIN_A = 0x76E // 1902 + SYS___MSGRCV_A = 0x76F // 1903 + SYS___MSGSND_A = 0x770 // 1904 + SYS___MSGXRCV_A = 0x771 // 1905 + SYS___NFTW_A = 0x772 // 1906 + SYS_____PASSWD_A = 0x773 // 1907 + SYS___PTHREAD_SECURITY_NP_A = 0x774 // 1908 + SYS___QUERYMETRICS_A = 0x775 // 1909 + SYS___QUERYSCHENV = 0x776 // 1910 + SYS___READV_A = 0x777 // 1911 + SYS_____SERVER_CLASSIFY_A = 0x778 // 1912 + SYS_____SERVER_INIT_A = 0x779 // 1913 + SYS_____SERVER_PWU_A = 0x77A // 1914 + SYS___STRCASECMP_A = 0x77B // 1915 + SYS___STRNCASECMP_A = 0x77C // 1916 + SYS___TTYNAME_A = 0x77D // 1917 + SYS___UNAME_A = 0x77E // 1918 + SYS___UTIMES_A = 0x77F // 1919 + SYS___W_GETPSENT_A = 0x780 // 1920 + SYS___WRITEV_A = 0x781 // 1921 + SYS___W_STATFS_A = 0x782 // 1922 + SYS___W_STATVFS_A = 0x783 // 1923 + SYS___FPUTC_A = 0x784 // 1924 + SYS___PUTCHAR_A = 0x785 // 1925 + SYS___PUTS_A = 0x786 // 1926 + SYS___FGETS_A = 0x787 // 1927 + SYS___GETS_A = 0x788 // 1928 + SYS___FPUTS_A = 0x789 // 1929 + SYS___FREAD_A = 0x78A // 1930 + SYS___FWRITE_A = 0x78B // 1931 + SYS___OPEN_O_A = 0x78C // 1932 + SYS___ISASCII = 0x78D // 1933 + SYS___CREAT_O_A = 0x78E // 1934 + SYS___ENVNA = 0x78F // 1935 + SYS___PUTC_A = 0x790 // 1936 + SYS___AE_THREAD_SETMODE = 0x791 // 1937 + SYS___AE_THREAD_SWAPMODE = 0x792 // 1938 + SYS___GETNETBYADDR_A = 0x793 // 1939 + SYS___GETNETBYNAME_A = 0x794 // 1940 + SYS___GETNETENT_A = 0x795 // 1941 + SYS___GETPROTOBYNAME_A = 0x796 // 1942 + SYS___GETPROTOBYNUMBER_A = 0x797 // 1943 + SYS___GETPROTOENT_A = 0x798 // 1944 + SYS___GETSERVBYNAME_A = 0x799 // 1945 + SYS___GETSERVBYPORT_A = 0x79A // 1946 + SYS___GETSERVENT_A = 0x79B // 1947 + SYS___ASCTIME_A = 0x79C // 1948 + SYS___CTIME_A = 0x79D // 1949 + SYS___GETDATE_A = 0x79E // 1950 + SYS___TZSET_A = 0x79F // 1951 + SYS___UTIME_A = 0x7A0 // 1952 + SYS___ASCTIME_R_A = 0x7A1 // 1953 + SYS___CTIME_R_A = 0x7A2 // 1954 + SYS___STRTOLL_A = 0x7A3 // 1955 + SYS___STRTOULL_A = 0x7A4 // 1956 + SYS___FPUTWC_A = 0x7A5 // 1957 + SYS___PUTWC_A = 0x7A6 // 1958 + SYS___PUTWCHAR_A = 0x7A7 // 1959 + SYS___FPUTWS_A = 0x7A8 // 1960 + SYS___UNGETWC_A = 0x7A9 // 1961 + SYS___FGETWC_A = 0x7AA // 1962 + SYS___GETWC_A = 0x7AB // 1963 + SYS___GETWCHAR_A = 0x7AC // 1964 + SYS___FGETWS_A = 0x7AD // 1965 + SYS___GETTIMEOFDAY_A = 0x7AE // 1966 + SYS___GMTIME_A = 0x7AF // 1967 + SYS___GMTIME_R_A = 0x7B0 // 1968 + SYS___LOCALTIME_A = 0x7B1 // 1969 + SYS___LOCALTIME_R_A = 0x7B2 // 1970 + SYS___MKTIME_A = 0x7B3 // 1971 + SYS___TZZNA = 0x7B4 // 1972 + SYS_UNATEXIT = 0x7B5 // 1973 + SYS___CEE3DMP_A = 0x7B6 // 1974 + SYS___CDUMP_A = 0x7B7 // 1975 + SYS___CSNAP_A = 0x7B8 // 1976 + SYS___CTEST_A = 0x7B9 // 1977 + SYS___CTRACE_A = 0x7BA // 1978 + SYS___VSWPRNTF2_A = 0x7BB // 1979 + SYS___INET_PTON_A = 0x7BC // 1980 + SYS___SYSLOG_A = 0x7BD // 1981 + SYS___CRYPT_A = 0x7BE // 1982 + SYS_____OPENDIR2_A = 0x7BF // 1983 + SYS_____READDIR2_A = 0x7C0 // 1984 + SYS___OPENDIR_A = 0x7C2 // 1986 + SYS___READDIR_A = 0x7C3 // 1987 + SYS_PREAD = 0x7C7 // 1991 + SYS_PWRITE = 0x7C8 // 1992 + SYS_M_CREATE_LAYOUT = 0x7C9 // 1993 + SYS_M_DESTROY_LAYOUT = 0x7CA // 1994 + SYS_M_GETVALUES_LAYOUT = 0x7CB // 1995 + SYS_M_SETVALUES_LAYOUT = 0x7CC // 1996 + SYS_M_TRANSFORM_LAYOUT = 0x7CD // 1997 + SYS_M_WTRANSFORM_LAYOUT = 0x7CE // 1998 + SYS_FWPRINTF = 0x7D1 // 2001 + SYS_WPRINTF = 0x7D2 // 2002 + SYS_VFWPRINT = 0x7D3 // 2003 + SYS_VFWPRINTF = 0x7D3 // 2003 + SYS_VWPRINTF = 0x7D4 // 2004 + SYS_FWSCANF = 0x7D5 // 2005 + SYS_WSCANF = 0x7D6 // 2006 + SYS_WCTRANS = 0x7D7 // 2007 + SYS_TOWCTRAN = 0x7D8 // 2008 + SYS_TOWCTRANS = 0x7D8 // 2008 + SYS___WCSTOD_A = 0x7D9 // 2009 + SYS___WCSTOL_A = 0x7DA // 2010 + SYS___WCSTOUL_A = 0x7DB // 2011 + SYS___BASENAME_A = 0x7DC // 2012 + SYS___DIRNAME_A = 0x7DD // 2013 + SYS___GLOB_A = 0x7DE // 2014 + SYS_FWIDE = 0x7DF // 2015 + SYS___OSNAME = 0x7E0 // 2016 + SYS_____OSNAME_A = 0x7E1 // 2017 + SYS___BTOWC_A = 0x7E4 // 2020 + SYS___WCTOB_A = 0x7E5 // 2021 + SYS___DBM_OPEN_A = 0x7E6 // 2022 + SYS___VFPRINTF2_A = 0x7E7 // 2023 + SYS___VPRINTF2_A = 0x7E8 // 2024 + SYS___VSPRINTF2_A = 0x7E9 // 2025 + SYS___CEIL_H = 0x7EA // 2026 + SYS___FLOOR_H = 0x7EB // 2027 + SYS___MODF_H = 0x7EC // 2028 + SYS___FABS_H = 0x7ED // 2029 + SYS___J0_H = 0x7EE // 2030 + SYS___J1_H = 0x7EF // 2031 + SYS___JN_H = 0x7F0 // 2032 + SYS___Y0_H = 0x7F1 // 2033 + SYS___Y1_H = 0x7F2 // 2034 + SYS___YN_H = 0x7F3 // 2035 + SYS___CEILF_H = 0x7F4 // 2036 + SYS___CEILL_H = 0x7F5 // 2037 + SYS___FLOORF_H = 0x7F6 // 2038 + SYS___FLOORL_H = 0x7F7 // 2039 + SYS___MODFF_H = 0x7F8 // 2040 + SYS___MODFL_H = 0x7F9 // 2041 + SYS___FABSF_H = 0x7FA // 2042 + SYS___FABSL_H = 0x7FB // 2043 + SYS___MALLOC24 = 0x7FC // 2044 + SYS___MALLOC31 = 0x7FD // 2045 + SYS_ACL_INIT = 0x7FE // 2046 + SYS_ACL_FREE = 0x7FF // 2047 + SYS_ACL_FIRST_ENTRY = 0x800 // 2048 + SYS_ACL_GET_ENTRY = 0x801 // 2049 + SYS_ACL_VALID = 0x802 // 2050 + SYS_ACL_CREATE_ENTRY = 0x803 // 2051 + SYS_ACL_DELETE_ENTRY = 0x804 // 2052 + SYS_ACL_UPDATE_ENTRY = 0x805 // 2053 + SYS_ACL_DELETE_FD = 0x806 // 2054 + SYS_ACL_DELETE_FILE = 0x807 // 2055 + SYS_ACL_GET_FD = 0x808 // 2056 + SYS_ACL_GET_FILE = 0x809 // 2057 + SYS_ACL_SET_FD = 0x80A // 2058 + SYS_ACL_SET_FILE = 0x80B // 2059 + SYS_ACL_FROM_TEXT = 0x80C // 2060 + SYS_ACL_TO_TEXT = 0x80D // 2061 + SYS_ACL_SORT = 0x80E // 2062 + SYS___SHUTDOWN_REGISTRATION = 0x80F // 2063 + SYS___ERFL_B = 0x810 // 2064 + SYS___ERFCL_B = 0x811 // 2065 + SYS___LGAMMAL_B = 0x812 // 2066 + SYS___SETHOOKEVENTS = 0x813 // 2067 + SYS_IF_NAMETOINDEX = 0x814 // 2068 + SYS_IF_INDEXTONAME = 0x815 // 2069 + SYS_IF_NAMEINDEX = 0x816 // 2070 + SYS_IF_FREENAMEINDEX = 0x817 // 2071 + SYS_GETADDRINFO = 0x818 // 2072 + SYS_GETNAMEINFO = 0x819 // 2073 + SYS_FREEADDRINFO = 0x81A // 2074 + SYS_GAI_STRERROR = 0x81B // 2075 + SYS_REXEC_AF = 0x81C // 2076 + SYS___POE = 0x81D // 2077 + SYS___DYNALLOC_A = 0x81F // 2079 + SYS___DYNFREE_A = 0x820 // 2080 + SYS___RES_QUERY_A = 0x821 // 2081 + SYS___RES_SEARCH_A = 0x822 // 2082 + SYS___RES_QUERYDOMAIN_A = 0x823 // 2083 + SYS___RES_MKQUERY_A = 0x824 // 2084 + SYS___RES_SEND_A = 0x825 // 2085 + SYS___DN_EXPAND_A = 0x826 // 2086 + SYS___DN_SKIPNAME_A = 0x827 // 2087 + SYS___DN_COMP_A = 0x828 // 2088 + SYS___DN_FIND_A = 0x829 // 2089 + SYS___NLIST_A = 0x82A // 2090 + SYS_____TCGETCP_A = 0x82B // 2091 + SYS_____TCSETCP_A = 0x82C // 2092 + SYS_____W_PIOCTL_A = 0x82E // 2094 + SYS___INET_ADDR_A = 0x82F // 2095 + SYS___INET_NTOA_A = 0x830 // 2096 + SYS___INET_NETWORK_A = 0x831 // 2097 + SYS___ACCEPT_A = 0x832 // 2098 + SYS___ACCEPT_AND_RECV_A = 0x833 // 2099 + SYS___BIND_A = 0x834 // 2100 + SYS___CONNECT_A = 0x835 // 2101 + SYS___GETPEERNAME_A = 0x836 // 2102 + SYS___GETSOCKNAME_A = 0x837 // 2103 + SYS___RECVFROM_A = 0x838 // 2104 + SYS___SENDTO_A = 0x839 // 2105 + SYS___SENDMSG_A = 0x83A // 2106 + SYS___RECVMSG_A = 0x83B // 2107 + SYS_____LCHATTR_A = 0x83C // 2108 + SYS___CABEND = 0x83D // 2109 + SYS___LE_CIB_GET = 0x83E // 2110 + SYS___SET_LAA_FOR_JIT = 0x83F // 2111 + SYS___LCHATTR = 0x840 // 2112 + SYS___WRITEDOWN = 0x841 // 2113 + SYS_PTHREAD_MUTEX_INIT2 = 0x842 // 2114 + SYS___ACOSHF_B = 0x843 // 2115 + SYS___ACOSHL_B = 0x844 // 2116 + SYS___ASINHF_B = 0x845 // 2117 + SYS___ASINHL_B = 0x846 // 2118 + SYS___ATANHF_B = 0x847 // 2119 + SYS___ATANHL_B = 0x848 // 2120 + SYS___CBRTF_B = 0x849 // 2121 + SYS___CBRTL_B = 0x84A // 2122 + SYS___COPYSIGNF_B = 0x84B // 2123 + SYS___COPYSIGNL_B = 0x84C // 2124 + SYS___COTANF_B = 0x84D // 2125 + SYS___COTAN_B = 0x84E // 2126 + SYS___COTANL_B = 0x84F // 2127 + SYS___EXP2F_B = 0x850 // 2128 + SYS___EXP2L_B = 0x851 // 2129 + SYS___EXPM1F_B = 0x852 // 2130 + SYS___EXPM1L_B = 0x853 // 2131 + SYS___FDIMF_B = 0x854 // 2132 + SYS___FDIM_B = 0x855 // 2133 + SYS___FDIML_B = 0x856 // 2134 + SYS___HYPOTF_B = 0x857 // 2135 + SYS___HYPOTL_B = 0x858 // 2136 + SYS___LOG1PF_B = 0x859 // 2137 + SYS___LOG1PL_B = 0x85A // 2138 + SYS___LOG2F_B = 0x85B // 2139 + SYS___LOG2_B = 0x85C // 2140 + SYS___LOG2L_B = 0x85D // 2141 + SYS___REMAINDERF_B = 0x85E // 2142 + SYS___REMAINDERL_B = 0x85F // 2143 + SYS___REMQUOF_B = 0x860 // 2144 + SYS___REMQUO_B = 0x861 // 2145 + SYS___REMQUOL_B = 0x862 // 2146 + SYS___TGAMMAF_B = 0x863 // 2147 + SYS___TGAMMA_B = 0x864 // 2148 + SYS___TGAMMAL_B = 0x865 // 2149 + SYS___TRUNCF_B = 0x866 // 2150 + SYS___TRUNC_B = 0x867 // 2151 + SYS___TRUNCL_B = 0x868 // 2152 + SYS___LGAMMAF_B = 0x869 // 2153 + SYS___LROUNDF_B = 0x86A // 2154 + SYS___LROUND_B = 0x86B // 2155 + SYS___ERFF_B = 0x86C // 2156 + SYS___ERFCF_B = 0x86D // 2157 + SYS_ACOSHF = 0x86E // 2158 + SYS_ACOSHL = 0x86F // 2159 + SYS_ASINHF = 0x870 // 2160 + SYS_ASINHL = 0x871 // 2161 + SYS_ATANHF = 0x872 // 2162 + SYS_ATANHL = 0x873 // 2163 + SYS_CBRTF = 0x874 // 2164 + SYS_CBRTL = 0x875 // 2165 + SYS_COPYSIGNF = 0x876 // 2166 + SYS_CPYSIGNF = 0x876 // 2166 + SYS_COPYSIGNL = 0x877 // 2167 + SYS_CPYSIGNL = 0x877 // 2167 + SYS_COTANF = 0x878 // 2168 + SYS___COTANF = 0x878 // 2168 + SYS_COTAN = 0x879 // 2169 + SYS___COTAN = 0x879 // 2169 + SYS_COTANL = 0x87A // 2170 + SYS___COTANL = 0x87A // 2170 + SYS_EXP2F = 0x87B // 2171 + SYS_EXP2L = 0x87C // 2172 + SYS_EXPM1F = 0x87D // 2173 + SYS_EXPM1L = 0x87E // 2174 + SYS_FDIMF = 0x87F // 2175 + SYS_FDIM = 0x881 // 2177 + SYS_FDIML = 0x882 // 2178 + SYS_HYPOTF = 0x883 // 2179 + SYS_HYPOTL = 0x884 // 2180 + SYS_LOG1PF = 0x885 // 2181 + SYS_LOG1PL = 0x886 // 2182 + SYS_LOG2F = 0x887 // 2183 + SYS_LOG2 = 0x888 // 2184 + SYS_LOG2L = 0x889 // 2185 + SYS_REMAINDERF = 0x88A // 2186 + SYS_REMAINDF = 0x88A // 2186 + SYS_REMAINDERL = 0x88B // 2187 + SYS_REMAINDL = 0x88B // 2187 + SYS_REMQUOF = 0x88C // 2188 + SYS_REMQUO = 0x88D // 2189 + SYS_REMQUOL = 0x88E // 2190 + SYS_TGAMMAF = 0x88F // 2191 + SYS_TGAMMA = 0x890 // 2192 + SYS_TGAMMAL = 0x891 // 2193 + SYS_TRUNCF = 0x892 // 2194 + SYS_TRUNC = 0x893 // 2195 + SYS_TRUNCL = 0x894 // 2196 + SYS_LGAMMAF = 0x895 // 2197 + SYS_LGAMMAL = 0x896 // 2198 + SYS_LROUNDF = 0x897 // 2199 + SYS_LROUND = 0x898 // 2200 + SYS_ERFF = 0x899 // 2201 + SYS_ERFL = 0x89A // 2202 + SYS_ERFCF = 0x89B // 2203 + SYS_ERFCL = 0x89C // 2204 + SYS___EXP2_B = 0x89D // 2205 + SYS_EXP2 = 0x89E // 2206 + SYS___FAR_JUMP = 0x89F // 2207 + SYS___TCGETATTR_A = 0x8A1 // 2209 + SYS___TCSETATTR_A = 0x8A2 // 2210 + SYS___SUPERKILL = 0x8A4 // 2212 + SYS___LE_CONDITION_TOKEN_BUILD = 0x8A5 // 2213 + SYS___LE_MSG_ADD_INSERT = 0x8A6 // 2214 + SYS___LE_MSG_GET = 0x8A7 // 2215 + SYS___LE_MSG_GET_AND_WRITE = 0x8A8 // 2216 + SYS___LE_MSG_WRITE = 0x8A9 // 2217 + SYS___ITOA = 0x8AA // 2218 + SYS___UTOA = 0x8AB // 2219 + SYS___LTOA = 0x8AC // 2220 + SYS___ULTOA = 0x8AD // 2221 + SYS___LLTOA = 0x8AE // 2222 + SYS___ULLTOA = 0x8AF // 2223 + SYS___ITOA_A = 0x8B0 // 2224 + SYS___UTOA_A = 0x8B1 // 2225 + SYS___LTOA_A = 0x8B2 // 2226 + SYS___ULTOA_A = 0x8B3 // 2227 + SYS___LLTOA_A = 0x8B4 // 2228 + SYS___ULLTOA_A = 0x8B5 // 2229 + SYS_____GETENV_A = 0x8C3 // 2243 + SYS___REXEC_A = 0x8C4 // 2244 + SYS___REXEC_AF_A = 0x8C5 // 2245 + SYS___GETUTXENT_A = 0x8C6 // 2246 + SYS___GETUTXID_A = 0x8C7 // 2247 + SYS___GETUTXLINE_A = 0x8C8 // 2248 + SYS___PUTUTXLINE_A = 0x8C9 // 2249 + SYS_____UTMPXNAME_A = 0x8CA // 2250 + SYS___PUTC_UNLOCKED_A = 0x8CB // 2251 + SYS___PUTCHAR_UNLOCKED_A = 0x8CC // 2252 + SYS___SNPRINTF_A = 0x8CD // 2253 + SYS___VSNPRINTF_A = 0x8CE // 2254 + SYS___DLOPEN_A = 0x8D0 // 2256 + SYS___DLSYM_A = 0x8D1 // 2257 + SYS___DLERROR_A = 0x8D2 // 2258 + SYS_FLOCKFILE = 0x8D3 // 2259 + SYS_FTRYLOCKFILE = 0x8D4 // 2260 + SYS_FUNLOCKFILE = 0x8D5 // 2261 + SYS_GETC_UNLOCKED = 0x8D6 // 2262 + SYS_GETCHAR_UNLOCKED = 0x8D7 // 2263 + SYS_PUTC_UNLOCKED = 0x8D8 // 2264 + SYS_PUTCHAR_UNLOCKED = 0x8D9 // 2265 + SYS_SNPRINTF = 0x8DA // 2266 + SYS_VSNPRINTF = 0x8DB // 2267 + SYS_DLOPEN = 0x8DD // 2269 + SYS_DLSYM = 0x8DE // 2270 + SYS_DLCLOSE = 0x8DF // 2271 + SYS_DLERROR = 0x8E0 // 2272 + SYS___SET_EXCEPTION_HANDLER = 0x8E2 // 2274 + SYS___RESET_EXCEPTION_HANDLER = 0x8E3 // 2275 + SYS___VHM_EVENT = 0x8E4 // 2276 + SYS___ABS_H = 0x8E6 // 2278 + SYS___ABSF_H = 0x8E7 // 2279 + SYS___ABSL_H = 0x8E8 // 2280 + SYS___ACOS_H = 0x8E9 // 2281 + SYS___ACOSF_H = 0x8EA // 2282 + SYS___ACOSL_H = 0x8EB // 2283 + SYS___ACOSH_H = 0x8EC // 2284 + SYS___ASIN_H = 0x8ED // 2285 + SYS___ASINF_H = 0x8EE // 2286 + SYS___ASINL_H = 0x8EF // 2287 + SYS___ASINH_H = 0x8F0 // 2288 + SYS___ATAN_H = 0x8F1 // 2289 + SYS___ATANF_H = 0x8F2 // 2290 + SYS___ATANL_H = 0x8F3 // 2291 + SYS___ATANH_H = 0x8F4 // 2292 + SYS___ATANHF_H = 0x8F5 // 2293 + SYS___ATANHL_H = 0x8F6 // 2294 + SYS___ATAN2_H = 0x8F7 // 2295 + SYS___ATAN2F_H = 0x8F8 // 2296 + SYS___ATAN2L_H = 0x8F9 // 2297 + SYS___CBRT_H = 0x8FA // 2298 + SYS___COPYSIGNF_H = 0x8FB // 2299 + SYS___COPYSIGNL_H = 0x8FC // 2300 + SYS___COS_H = 0x8FD // 2301 + SYS___COSF_H = 0x8FE // 2302 + SYS___COSL_H = 0x8FF // 2303 + SYS___COSHF_H = 0x900 // 2304 + SYS___COSHL_H = 0x901 // 2305 + SYS___COTAN_H = 0x902 // 2306 + SYS___COTANF_H = 0x903 // 2307 + SYS___COTANL_H = 0x904 // 2308 + SYS___ERF_H = 0x905 // 2309 + SYS___ERFF_H = 0x906 // 2310 + SYS___ERFL_H = 0x907 // 2311 + SYS___ERFC_H = 0x908 // 2312 + SYS___ERFCF_H = 0x909 // 2313 + SYS___ERFCL_H = 0x90A // 2314 + SYS___EXP_H = 0x90B // 2315 + SYS___EXPF_H = 0x90C // 2316 + SYS___EXPL_H = 0x90D // 2317 + SYS___EXPM1_H = 0x90E // 2318 + SYS___FDIM_H = 0x90F // 2319 + SYS___FDIMF_H = 0x910 // 2320 + SYS___FDIML_H = 0x911 // 2321 + SYS___FMOD_H = 0x912 // 2322 + SYS___FMODF_H = 0x913 // 2323 + SYS___FMODL_H = 0x914 // 2324 + SYS___GAMMA_H = 0x915 // 2325 + SYS___HYPOT_H = 0x916 // 2326 + SYS___ILOGB_H = 0x917 // 2327 + SYS___LGAMMA_H = 0x918 // 2328 + SYS___LGAMMAF_H = 0x919 // 2329 + SYS___LOG_H = 0x91A // 2330 + SYS___LOGF_H = 0x91B // 2331 + SYS___LOGL_H = 0x91C // 2332 + SYS___LOGB_H = 0x91D // 2333 + SYS___LOG2_H = 0x91E // 2334 + SYS___LOG2F_H = 0x91F // 2335 + SYS___LOG2L_H = 0x920 // 2336 + SYS___LOG1P_H = 0x921 // 2337 + SYS___LOG10_H = 0x922 // 2338 + SYS___LOG10F_H = 0x923 // 2339 + SYS___LOG10L_H = 0x924 // 2340 + SYS___LROUND_H = 0x925 // 2341 + SYS___LROUNDF_H = 0x926 // 2342 + SYS___NEXTAFTER_H = 0x927 // 2343 + SYS___POW_H = 0x928 // 2344 + SYS___POWF_H = 0x929 // 2345 + SYS___POWL_H = 0x92A // 2346 + SYS___REMAINDER_H = 0x92B // 2347 + SYS___RINT_H = 0x92C // 2348 + SYS___SCALB_H = 0x92D // 2349 + SYS___SIN_H = 0x92E // 2350 + SYS___SINF_H = 0x92F // 2351 + SYS___SINL_H = 0x930 // 2352 + SYS___SINH_H = 0x931 // 2353 + SYS___SINHF_H = 0x932 // 2354 + SYS___SINHL_H = 0x933 // 2355 + SYS___SQRT_H = 0x934 // 2356 + SYS___SQRTF_H = 0x935 // 2357 + SYS___SQRTL_H = 0x936 // 2358 + SYS___TAN_H = 0x937 // 2359 + SYS___TANF_H = 0x938 // 2360 + SYS___TANL_H = 0x939 // 2361 + SYS___TANH_H = 0x93A // 2362 + SYS___TANHF_H = 0x93B // 2363 + SYS___TANHL_H = 0x93C // 2364 + SYS___TGAMMA_H = 0x93D // 2365 + SYS___TGAMMAF_H = 0x93E // 2366 + SYS___TRUNC_H = 0x93F // 2367 + SYS___TRUNCF_H = 0x940 // 2368 + SYS___TRUNCL_H = 0x941 // 2369 + SYS___COSH_H = 0x942 // 2370 + SYS___LE_DEBUG_SET_RESUME_MCH = 0x943 // 2371 + SYS_VFSCANF = 0x944 // 2372 + SYS_VSCANF = 0x946 // 2374 + SYS_VSSCANF = 0x948 // 2376 + SYS_VFWSCANF = 0x94A // 2378 + SYS_VWSCANF = 0x94C // 2380 + SYS_VSWSCANF = 0x94E // 2382 + SYS_IMAXABS = 0x950 // 2384 + SYS_IMAXDIV = 0x951 // 2385 + SYS_STRTOIMAX = 0x952 // 2386 + SYS_STRTOUMAX = 0x953 // 2387 + SYS_WCSTOIMAX = 0x954 // 2388 + SYS_WCSTOUMAX = 0x955 // 2389 + SYS_ATOLL = 0x956 // 2390 + SYS_STRTOF = 0x957 // 2391 + SYS_STRTOLD = 0x958 // 2392 + SYS_WCSTOF = 0x959 // 2393 + SYS_WCSTOLD = 0x95A // 2394 + SYS_INET6_RTH_SPACE = 0x95B // 2395 + SYS_INET6_RTH_INIT = 0x95C // 2396 + SYS_INET6_RTH_ADD = 0x95D // 2397 + SYS_INET6_RTH_REVERSE = 0x95E // 2398 + SYS_INET6_RTH_SEGMENTS = 0x95F // 2399 + SYS_INET6_RTH_GETADDR = 0x960 // 2400 + SYS_INET6_OPT_INIT = 0x961 // 2401 + SYS_INET6_OPT_APPEND = 0x962 // 2402 + SYS_INET6_OPT_FINISH = 0x963 // 2403 + SYS_INET6_OPT_SET_VAL = 0x964 // 2404 + SYS_INET6_OPT_NEXT = 0x965 // 2405 + SYS_INET6_OPT_FIND = 0x966 // 2406 + SYS_INET6_OPT_GET_VAL = 0x967 // 2407 + SYS___POW_I = 0x987 // 2439 + SYS___POW_I_B = 0x988 // 2440 + SYS___POW_I_H = 0x989 // 2441 + SYS___POW_II = 0x98A // 2442 + SYS___POW_II_B = 0x98B // 2443 + SYS___POW_II_H = 0x98C // 2444 + SYS_CABS = 0x98E // 2446 + SYS___CABS_B = 0x98F // 2447 + SYS___CABS_H = 0x990 // 2448 + SYS_CABSF = 0x991 // 2449 + SYS___CABSF_B = 0x992 // 2450 + SYS___CABSF_H = 0x993 // 2451 + SYS_CABSL = 0x994 // 2452 + SYS___CABSL_B = 0x995 // 2453 + SYS___CABSL_H = 0x996 // 2454 + SYS_CACOS = 0x997 // 2455 + SYS___CACOS_B = 0x998 // 2456 + SYS___CACOS_H = 0x999 // 2457 + SYS_CACOSF = 0x99A // 2458 + SYS___CACOSF_B = 0x99B // 2459 + SYS___CACOSF_H = 0x99C // 2460 + SYS_CACOSL = 0x99D // 2461 + SYS___CACOSL_B = 0x99E // 2462 + SYS___CACOSL_H = 0x99F // 2463 + SYS_CACOSH = 0x9A0 // 2464 + SYS___CACOSH_B = 0x9A1 // 2465 + SYS___CACOSH_H = 0x9A2 // 2466 + SYS_CACOSHF = 0x9A3 // 2467 + SYS___CACOSHF_B = 0x9A4 // 2468 + SYS___CACOSHF_H = 0x9A5 // 2469 + SYS_CACOSHL = 0x9A6 // 2470 + SYS___CACOSHL_B = 0x9A7 // 2471 + SYS___CACOSHL_H = 0x9A8 // 2472 + SYS_CARG = 0x9A9 // 2473 + SYS___CARG_B = 0x9AA // 2474 + SYS___CARG_H = 0x9AB // 2475 + SYS_CARGF = 0x9AC // 2476 + SYS___CARGF_B = 0x9AD // 2477 + SYS___CARGF_H = 0x9AE // 2478 + SYS_CARGL = 0x9AF // 2479 + SYS___CARGL_B = 0x9B0 // 2480 + SYS___CARGL_H = 0x9B1 // 2481 + SYS_CASIN = 0x9B2 // 2482 + SYS___CASIN_B = 0x9B3 // 2483 + SYS___CASIN_H = 0x9B4 // 2484 + SYS_CASINF = 0x9B5 // 2485 + SYS___CASINF_B = 0x9B6 // 2486 + SYS___CASINF_H = 0x9B7 // 2487 + SYS_CASINL = 0x9B8 // 2488 + SYS___CASINL_B = 0x9B9 // 2489 + SYS___CASINL_H = 0x9BA // 2490 + SYS_CASINH = 0x9BB // 2491 + SYS___CASINH_B = 0x9BC // 2492 + SYS___CASINH_H = 0x9BD // 2493 + SYS_CASINHF = 0x9BE // 2494 + SYS___CASINHF_B = 0x9BF // 2495 + SYS___CASINHF_H = 0x9C0 // 2496 + SYS_CASINHL = 0x9C1 // 2497 + SYS___CASINHL_B = 0x9C2 // 2498 + SYS___CASINHL_H = 0x9C3 // 2499 + SYS_CATAN = 0x9C4 // 2500 + SYS___CATAN_B = 0x9C5 // 2501 + SYS___CATAN_H = 0x9C6 // 2502 + SYS_CATANF = 0x9C7 // 2503 + SYS___CATANF_B = 0x9C8 // 2504 + SYS___CATANF_H = 0x9C9 // 2505 + SYS_CATANL = 0x9CA // 2506 + SYS___CATANL_B = 0x9CB // 2507 + SYS___CATANL_H = 0x9CC // 2508 + SYS_CATANH = 0x9CD // 2509 + SYS___CATANH_B = 0x9CE // 2510 + SYS___CATANH_H = 0x9CF // 2511 + SYS_CATANHF = 0x9D0 // 2512 + SYS___CATANHF_B = 0x9D1 // 2513 + SYS___CATANHF_H = 0x9D2 // 2514 + SYS_CATANHL = 0x9D3 // 2515 + SYS___CATANHL_B = 0x9D4 // 2516 + SYS___CATANHL_H = 0x9D5 // 2517 + SYS_CCOS = 0x9D6 // 2518 + SYS___CCOS_B = 0x9D7 // 2519 + SYS___CCOS_H = 0x9D8 // 2520 + SYS_CCOSF = 0x9D9 // 2521 + SYS___CCOSF_B = 0x9DA // 2522 + SYS___CCOSF_H = 0x9DB // 2523 + SYS_CCOSL = 0x9DC // 2524 + SYS___CCOSL_B = 0x9DD // 2525 + SYS___CCOSL_H = 0x9DE // 2526 + SYS_CCOSH = 0x9DF // 2527 + SYS___CCOSH_B = 0x9E0 // 2528 + SYS___CCOSH_H = 0x9E1 // 2529 + SYS_CCOSHF = 0x9E2 // 2530 + SYS___CCOSHF_B = 0x9E3 // 2531 + SYS___CCOSHF_H = 0x9E4 // 2532 + SYS_CCOSHL = 0x9E5 // 2533 + SYS___CCOSHL_B = 0x9E6 // 2534 + SYS___CCOSHL_H = 0x9E7 // 2535 + SYS_CEXP = 0x9E8 // 2536 + SYS___CEXP_B = 0x9E9 // 2537 + SYS___CEXP_H = 0x9EA // 2538 + SYS_CEXPF = 0x9EB // 2539 + SYS___CEXPF_B = 0x9EC // 2540 + SYS___CEXPF_H = 0x9ED // 2541 + SYS_CEXPL = 0x9EE // 2542 + SYS___CEXPL_B = 0x9EF // 2543 + SYS___CEXPL_H = 0x9F0 // 2544 + SYS_CIMAG = 0x9F1 // 2545 + SYS___CIMAG_B = 0x9F2 // 2546 + SYS___CIMAG_H = 0x9F3 // 2547 + SYS_CIMAGF = 0x9F4 // 2548 + SYS___CIMAGF_B = 0x9F5 // 2549 + SYS___CIMAGF_H = 0x9F6 // 2550 + SYS_CIMAGL = 0x9F7 // 2551 + SYS___CIMAGL_B = 0x9F8 // 2552 + SYS___CIMAGL_H = 0x9F9 // 2553 + SYS___CLOG = 0x9FA // 2554 + SYS___CLOG_B = 0x9FB // 2555 + SYS___CLOG_H = 0x9FC // 2556 + SYS_CLOGF = 0x9FD // 2557 + SYS___CLOGF_B = 0x9FE // 2558 + SYS___CLOGF_H = 0x9FF // 2559 + SYS_CLOGL = 0xA00 // 2560 + SYS___CLOGL_B = 0xA01 // 2561 + SYS___CLOGL_H = 0xA02 // 2562 + SYS_CONJ = 0xA03 // 2563 + SYS___CONJ_B = 0xA04 // 2564 + SYS___CONJ_H = 0xA05 // 2565 + SYS_CONJF = 0xA06 // 2566 + SYS___CONJF_B = 0xA07 // 2567 + SYS___CONJF_H = 0xA08 // 2568 + SYS_CONJL = 0xA09 // 2569 + SYS___CONJL_B = 0xA0A // 2570 + SYS___CONJL_H = 0xA0B // 2571 + SYS_CPOW = 0xA0C // 2572 + SYS___CPOW_B = 0xA0D // 2573 + SYS___CPOW_H = 0xA0E // 2574 + SYS_CPOWF = 0xA0F // 2575 + SYS___CPOWF_B = 0xA10 // 2576 + SYS___CPOWF_H = 0xA11 // 2577 + SYS_CPOWL = 0xA12 // 2578 + SYS___CPOWL_B = 0xA13 // 2579 + SYS___CPOWL_H = 0xA14 // 2580 + SYS_CPROJ = 0xA15 // 2581 + SYS___CPROJ_B = 0xA16 // 2582 + SYS___CPROJ_H = 0xA17 // 2583 + SYS_CPROJF = 0xA18 // 2584 + SYS___CPROJF_B = 0xA19 // 2585 + SYS___CPROJF_H = 0xA1A // 2586 + SYS_CPROJL = 0xA1B // 2587 + SYS___CPROJL_B = 0xA1C // 2588 + SYS___CPROJL_H = 0xA1D // 2589 + SYS_CREAL = 0xA1E // 2590 + SYS___CREAL_B = 0xA1F // 2591 + SYS___CREAL_H = 0xA20 // 2592 + SYS_CREALF = 0xA21 // 2593 + SYS___CREALF_B = 0xA22 // 2594 + SYS___CREALF_H = 0xA23 // 2595 + SYS_CREALL = 0xA24 // 2596 + SYS___CREALL_B = 0xA25 // 2597 + SYS___CREALL_H = 0xA26 // 2598 + SYS_CSIN = 0xA27 // 2599 + SYS___CSIN_B = 0xA28 // 2600 + SYS___CSIN_H = 0xA29 // 2601 + SYS_CSINF = 0xA2A // 2602 + SYS___CSINF_B = 0xA2B // 2603 + SYS___CSINF_H = 0xA2C // 2604 + SYS_CSINL = 0xA2D // 2605 + SYS___CSINL_B = 0xA2E // 2606 + SYS___CSINL_H = 0xA2F // 2607 + SYS_CSINH = 0xA30 // 2608 + SYS___CSINH_B = 0xA31 // 2609 + SYS___CSINH_H = 0xA32 // 2610 + SYS_CSINHF = 0xA33 // 2611 + SYS___CSINHF_B = 0xA34 // 2612 + SYS___CSINHF_H = 0xA35 // 2613 + SYS_CSINHL = 0xA36 // 2614 + SYS___CSINHL_B = 0xA37 // 2615 + SYS___CSINHL_H = 0xA38 // 2616 + SYS_CSQRT = 0xA39 // 2617 + SYS___CSQRT_B = 0xA3A // 2618 + SYS___CSQRT_H = 0xA3B // 2619 + SYS_CSQRTF = 0xA3C // 2620 + SYS___CSQRTF_B = 0xA3D // 2621 + SYS___CSQRTF_H = 0xA3E // 2622 + SYS_CSQRTL = 0xA3F // 2623 + SYS___CSQRTL_B = 0xA40 // 2624 + SYS___CSQRTL_H = 0xA41 // 2625 + SYS_CTAN = 0xA42 // 2626 + SYS___CTAN_B = 0xA43 // 2627 + SYS___CTAN_H = 0xA44 // 2628 + SYS_CTANF = 0xA45 // 2629 + SYS___CTANF_B = 0xA46 // 2630 + SYS___CTANF_H = 0xA47 // 2631 + SYS_CTANL = 0xA48 // 2632 + SYS___CTANL_B = 0xA49 // 2633 + SYS___CTANL_H = 0xA4A // 2634 + SYS_CTANH = 0xA4B // 2635 + SYS___CTANH_B = 0xA4C // 2636 + SYS___CTANH_H = 0xA4D // 2637 + SYS_CTANHF = 0xA4E // 2638 + SYS___CTANHF_B = 0xA4F // 2639 + SYS___CTANHF_H = 0xA50 // 2640 + SYS_CTANHL = 0xA51 // 2641 + SYS___CTANHL_B = 0xA52 // 2642 + SYS___CTANHL_H = 0xA53 // 2643 + SYS___ACOSHF_H = 0xA54 // 2644 + SYS___ACOSHL_H = 0xA55 // 2645 + SYS___ASINHF_H = 0xA56 // 2646 + SYS___ASINHL_H = 0xA57 // 2647 + SYS___CBRTF_H = 0xA58 // 2648 + SYS___CBRTL_H = 0xA59 // 2649 + SYS___COPYSIGN_B = 0xA5A // 2650 + SYS___EXPM1F_H = 0xA5B // 2651 + SYS___EXPM1L_H = 0xA5C // 2652 + SYS___EXP2_H = 0xA5D // 2653 + SYS___EXP2F_H = 0xA5E // 2654 + SYS___EXP2L_H = 0xA5F // 2655 + SYS___LOG1PF_H = 0xA60 // 2656 + SYS___LOG1PL_H = 0xA61 // 2657 + SYS___LGAMMAL_H = 0xA62 // 2658 + SYS_FMA = 0xA63 // 2659 + SYS___FMA_B = 0xA64 // 2660 + SYS___FMA_H = 0xA65 // 2661 + SYS_FMAF = 0xA66 // 2662 + SYS___FMAF_B = 0xA67 // 2663 + SYS___FMAF_H = 0xA68 // 2664 + SYS_FMAL = 0xA69 // 2665 + SYS___FMAL_B = 0xA6A // 2666 + SYS___FMAL_H = 0xA6B // 2667 + SYS_FMAX = 0xA6C // 2668 + SYS___FMAX_B = 0xA6D // 2669 + SYS___FMAX_H = 0xA6E // 2670 + SYS_FMAXF = 0xA6F // 2671 + SYS___FMAXF_B = 0xA70 // 2672 + SYS___FMAXF_H = 0xA71 // 2673 + SYS_FMAXL = 0xA72 // 2674 + SYS___FMAXL_B = 0xA73 // 2675 + SYS___FMAXL_H = 0xA74 // 2676 + SYS_FMIN = 0xA75 // 2677 + SYS___FMIN_B = 0xA76 // 2678 + SYS___FMIN_H = 0xA77 // 2679 + SYS_FMINF = 0xA78 // 2680 + SYS___FMINF_B = 0xA79 // 2681 + SYS___FMINF_H = 0xA7A // 2682 + SYS_FMINL = 0xA7B // 2683 + SYS___FMINL_B = 0xA7C // 2684 + SYS___FMINL_H = 0xA7D // 2685 + SYS_ILOGBF = 0xA7E // 2686 + SYS___ILOGBF_B = 0xA7F // 2687 + SYS___ILOGBF_H = 0xA80 // 2688 + SYS_ILOGBL = 0xA81 // 2689 + SYS___ILOGBL_B = 0xA82 // 2690 + SYS___ILOGBL_H = 0xA83 // 2691 + SYS_LLRINT = 0xA84 // 2692 + SYS___LLRINT_B = 0xA85 // 2693 + SYS___LLRINT_H = 0xA86 // 2694 + SYS_LLRINTF = 0xA87 // 2695 + SYS___LLRINTF_B = 0xA88 // 2696 + SYS___LLRINTF_H = 0xA89 // 2697 + SYS_LLRINTL = 0xA8A // 2698 + SYS___LLRINTL_B = 0xA8B // 2699 + SYS___LLRINTL_H = 0xA8C // 2700 + SYS_LLROUND = 0xA8D // 2701 + SYS___LLROUND_B = 0xA8E // 2702 + SYS___LLROUND_H = 0xA8F // 2703 + SYS_LLROUNDF = 0xA90 // 2704 + SYS___LLROUNDF_B = 0xA91 // 2705 + SYS___LLROUNDF_H = 0xA92 // 2706 + SYS_LLROUNDL = 0xA93 // 2707 + SYS___LLROUNDL_B = 0xA94 // 2708 + SYS___LLROUNDL_H = 0xA95 // 2709 + SYS_LOGBF = 0xA96 // 2710 + SYS___LOGBF_B = 0xA97 // 2711 + SYS___LOGBF_H = 0xA98 // 2712 + SYS_LOGBL = 0xA99 // 2713 + SYS___LOGBL_B = 0xA9A // 2714 + SYS___LOGBL_H = 0xA9B // 2715 + SYS_LRINT = 0xA9C // 2716 + SYS___LRINT_B = 0xA9D // 2717 + SYS___LRINT_H = 0xA9E // 2718 + SYS_LRINTF = 0xA9F // 2719 + SYS___LRINTF_B = 0xAA0 // 2720 + SYS___LRINTF_H = 0xAA1 // 2721 + SYS_LRINTL = 0xAA2 // 2722 + SYS___LRINTL_B = 0xAA3 // 2723 + SYS___LRINTL_H = 0xAA4 // 2724 + SYS_LROUNDL = 0xAA5 // 2725 + SYS___LROUNDL_B = 0xAA6 // 2726 + SYS___LROUNDL_H = 0xAA7 // 2727 + SYS_NAN = 0xAA8 // 2728 + SYS___NAN_B = 0xAA9 // 2729 + SYS_NANF = 0xAAA // 2730 + SYS___NANF_B = 0xAAB // 2731 + SYS_NANL = 0xAAC // 2732 + SYS___NANL_B = 0xAAD // 2733 + SYS_NEARBYINT = 0xAAE // 2734 + SYS___NEARBYINT_B = 0xAAF // 2735 + SYS___NEARBYINT_H = 0xAB0 // 2736 + SYS_NEARBYINTF = 0xAB1 // 2737 + SYS___NEARBYINTF_B = 0xAB2 // 2738 + SYS___NEARBYINTF_H = 0xAB3 // 2739 + SYS_NEARBYINTL = 0xAB4 // 2740 + SYS___NEARBYINTL_B = 0xAB5 // 2741 + SYS___NEARBYINTL_H = 0xAB6 // 2742 + SYS_NEXTAFTERF = 0xAB7 // 2743 + SYS___NEXTAFTERF_B = 0xAB8 // 2744 + SYS___NEXTAFTERF_H = 0xAB9 // 2745 + SYS_NEXTAFTERL = 0xABA // 2746 + SYS___NEXTAFTERL_B = 0xABB // 2747 + SYS___NEXTAFTERL_H = 0xABC // 2748 + SYS_NEXTTOWARD = 0xABD // 2749 + SYS___NEXTTOWARD_B = 0xABE // 2750 + SYS___NEXTTOWARD_H = 0xABF // 2751 + SYS_NEXTTOWARDF = 0xAC0 // 2752 + SYS___NEXTTOWARDF_B = 0xAC1 // 2753 + SYS___NEXTTOWARDF_H = 0xAC2 // 2754 + SYS_NEXTTOWARDL = 0xAC3 // 2755 + SYS___NEXTTOWARDL_B = 0xAC4 // 2756 + SYS___NEXTTOWARDL_H = 0xAC5 // 2757 + SYS___REMAINDERF_H = 0xAC6 // 2758 + SYS___REMAINDERL_H = 0xAC7 // 2759 + SYS___REMQUO_H = 0xAC8 // 2760 + SYS___REMQUOF_H = 0xAC9 // 2761 + SYS___REMQUOL_H = 0xACA // 2762 + SYS_RINTF = 0xACB // 2763 + SYS___RINTF_B = 0xACC // 2764 + SYS_RINTL = 0xACD // 2765 + SYS___RINTL_B = 0xACE // 2766 + SYS_ROUND = 0xACF // 2767 + SYS___ROUND_B = 0xAD0 // 2768 + SYS___ROUND_H = 0xAD1 // 2769 + SYS_ROUNDF = 0xAD2 // 2770 + SYS___ROUNDF_B = 0xAD3 // 2771 + SYS___ROUNDF_H = 0xAD4 // 2772 + SYS_ROUNDL = 0xAD5 // 2773 + SYS___ROUNDL_B = 0xAD6 // 2774 + SYS___ROUNDL_H = 0xAD7 // 2775 + SYS_SCALBLN = 0xAD8 // 2776 + SYS___SCALBLN_B = 0xAD9 // 2777 + SYS___SCALBLN_H = 0xADA // 2778 + SYS_SCALBLNF = 0xADB // 2779 + SYS___SCALBLNF_B = 0xADC // 2780 + SYS___SCALBLNF_H = 0xADD // 2781 + SYS_SCALBLNL = 0xADE // 2782 + SYS___SCALBLNL_B = 0xADF // 2783 + SYS___SCALBLNL_H = 0xAE0 // 2784 + SYS___SCALBN_B = 0xAE1 // 2785 + SYS___SCALBN_H = 0xAE2 // 2786 + SYS_SCALBNF = 0xAE3 // 2787 + SYS___SCALBNF_B = 0xAE4 // 2788 + SYS___SCALBNF_H = 0xAE5 // 2789 + SYS_SCALBNL = 0xAE6 // 2790 + SYS___SCALBNL_B = 0xAE7 // 2791 + SYS___SCALBNL_H = 0xAE8 // 2792 + SYS___TGAMMAL_H = 0xAE9 // 2793 + SYS_FECLEAREXCEPT = 0xAEA // 2794 + SYS_FEGETENV = 0xAEB // 2795 + SYS_FEGETEXCEPTFLAG = 0xAEC // 2796 + SYS_FEGETROUND = 0xAED // 2797 + SYS_FEHOLDEXCEPT = 0xAEE // 2798 + SYS_FERAISEEXCEPT = 0xAEF // 2799 + SYS_FESETENV = 0xAF0 // 2800 + SYS_FESETEXCEPTFLAG = 0xAF1 // 2801 + SYS_FESETROUND = 0xAF2 // 2802 + SYS_FETESTEXCEPT = 0xAF3 // 2803 + SYS_FEUPDATEENV = 0xAF4 // 2804 + SYS___COPYSIGN_H = 0xAF5 // 2805 + SYS___HYPOTF_H = 0xAF6 // 2806 + SYS___HYPOTL_H = 0xAF7 // 2807 + SYS___CLASS = 0xAFA // 2810 + SYS___CLASS_B = 0xAFB // 2811 + SYS___CLASS_H = 0xAFC // 2812 + SYS___ISBLANK_A = 0xB2E // 2862 + SYS___ISWBLANK_A = 0xB2F // 2863 + SYS___LROUND_FIXUP = 0xB30 // 2864 + SYS___LROUNDF_FIXUP = 0xB31 // 2865 + SYS_SCHED_YIELD = 0xB32 // 2866 + SYS_STRERROR_R = 0xB33 // 2867 + SYS_UNSETENV = 0xB34 // 2868 + SYS___LGAMMA_H_C99 = 0xB38 // 2872 + SYS___LGAMMA_B_C99 = 0xB39 // 2873 + SYS___LGAMMA_R_C99 = 0xB3A // 2874 + SYS___FTELL2 = 0xB3B // 2875 + SYS___FSEEK2 = 0xB3C // 2876 + SYS___STATIC_REINIT = 0xB3D // 2877 + SYS_PTHREAD_ATTR_GETSTACK = 0xB3E // 2878 + SYS_PTHREAD_ATTR_SETSTACK = 0xB3F // 2879 + SYS___TGAMMA_H_C99 = 0xB78 // 2936 + SYS___TGAMMAF_H_C99 = 0xB79 // 2937 + SYS___LE_TRACEBACK = 0xB7A // 2938 + SYS___MUST_STAY_CLEAN = 0xB7C // 2940 + SYS___O_ENV = 0xB7D // 2941 + SYS_ACOSD32 = 0xB7E // 2942 + SYS_ACOSD64 = 0xB7F // 2943 + SYS_ACOSD128 = 0xB80 // 2944 + SYS_ACOSHD32 = 0xB81 // 2945 + SYS_ACOSHD64 = 0xB82 // 2946 + SYS_ACOSHD128 = 0xB83 // 2947 + SYS_ASIND32 = 0xB84 // 2948 + SYS_ASIND64 = 0xB85 // 2949 + SYS_ASIND128 = 0xB86 // 2950 + SYS_ASINHD32 = 0xB87 // 2951 + SYS_ASINHD64 = 0xB88 // 2952 + SYS_ASINHD128 = 0xB89 // 2953 + SYS_ATAND32 = 0xB8A // 2954 + SYS_ATAND64 = 0xB8B // 2955 + SYS_ATAND128 = 0xB8C // 2956 + SYS_ATAN2D32 = 0xB8D // 2957 + SYS_ATAN2D64 = 0xB8E // 2958 + SYS_ATAN2D128 = 0xB8F // 2959 + SYS_ATANHD32 = 0xB90 // 2960 + SYS_ATANHD64 = 0xB91 // 2961 + SYS_ATANHD128 = 0xB92 // 2962 + SYS_CBRTD32 = 0xB93 // 2963 + SYS_CBRTD64 = 0xB94 // 2964 + SYS_CBRTD128 = 0xB95 // 2965 + SYS_CEILD32 = 0xB96 // 2966 + SYS_CEILD64 = 0xB97 // 2967 + SYS_CEILD128 = 0xB98 // 2968 + SYS___CLASS2 = 0xB99 // 2969 + SYS___CLASS2_B = 0xB9A // 2970 + SYS___CLASS2_H = 0xB9B // 2971 + SYS_COPYSIGND32 = 0xB9C // 2972 + SYS_COPYSIGND64 = 0xB9D // 2973 + SYS_COPYSIGND128 = 0xB9E // 2974 + SYS_COSD32 = 0xB9F // 2975 + SYS_COSD64 = 0xBA0 // 2976 + SYS_COSD128 = 0xBA1 // 2977 + SYS_COSHD32 = 0xBA2 // 2978 + SYS_COSHD64 = 0xBA3 // 2979 + SYS_COSHD128 = 0xBA4 // 2980 + SYS_ERFD32 = 0xBA5 // 2981 + SYS_ERFD64 = 0xBA6 // 2982 + SYS_ERFD128 = 0xBA7 // 2983 + SYS_ERFCD32 = 0xBA8 // 2984 + SYS_ERFCD64 = 0xBA9 // 2985 + SYS_ERFCD128 = 0xBAA // 2986 + SYS_EXPD32 = 0xBAB // 2987 + SYS_EXPD64 = 0xBAC // 2988 + SYS_EXPD128 = 0xBAD // 2989 + SYS_EXP2D32 = 0xBAE // 2990 + SYS_EXP2D64 = 0xBAF // 2991 + SYS_EXP2D128 = 0xBB0 // 2992 + SYS_EXPM1D32 = 0xBB1 // 2993 + SYS_EXPM1D64 = 0xBB2 // 2994 + SYS_EXPM1D128 = 0xBB3 // 2995 + SYS_FABSD32 = 0xBB4 // 2996 + SYS_FABSD64 = 0xBB5 // 2997 + SYS_FABSD128 = 0xBB6 // 2998 + SYS_FDIMD32 = 0xBB7 // 2999 + SYS_FDIMD64 = 0xBB8 // 3000 + SYS_FDIMD128 = 0xBB9 // 3001 + SYS_FE_DEC_GETROUND = 0xBBA // 3002 + SYS_FE_DEC_SETROUND = 0xBBB // 3003 + SYS_FLOORD32 = 0xBBC // 3004 + SYS_FLOORD64 = 0xBBD // 3005 + SYS_FLOORD128 = 0xBBE // 3006 + SYS_FMAD32 = 0xBBF // 3007 + SYS_FMAD64 = 0xBC0 // 3008 + SYS_FMAD128 = 0xBC1 // 3009 + SYS_FMAXD32 = 0xBC2 // 3010 + SYS_FMAXD64 = 0xBC3 // 3011 + SYS_FMAXD128 = 0xBC4 // 3012 + SYS_FMIND32 = 0xBC5 // 3013 + SYS_FMIND64 = 0xBC6 // 3014 + SYS_FMIND128 = 0xBC7 // 3015 + SYS_FMODD32 = 0xBC8 // 3016 + SYS_FMODD64 = 0xBC9 // 3017 + SYS_FMODD128 = 0xBCA // 3018 + SYS___FP_CAST_D = 0xBCB // 3019 + SYS_FREXPD32 = 0xBCC // 3020 + SYS_FREXPD64 = 0xBCD // 3021 + SYS_FREXPD128 = 0xBCE // 3022 + SYS_HYPOTD32 = 0xBCF // 3023 + SYS_HYPOTD64 = 0xBD0 // 3024 + SYS_HYPOTD128 = 0xBD1 // 3025 + SYS_ILOGBD32 = 0xBD2 // 3026 + SYS_ILOGBD64 = 0xBD3 // 3027 + SYS_ILOGBD128 = 0xBD4 // 3028 + SYS_LDEXPD32 = 0xBD5 // 3029 + SYS_LDEXPD64 = 0xBD6 // 3030 + SYS_LDEXPD128 = 0xBD7 // 3031 + SYS_LGAMMAD32 = 0xBD8 // 3032 + SYS_LGAMMAD64 = 0xBD9 // 3033 + SYS_LGAMMAD128 = 0xBDA // 3034 + SYS_LLRINTD32 = 0xBDB // 3035 + SYS_LLRINTD64 = 0xBDC // 3036 + SYS_LLRINTD128 = 0xBDD // 3037 + SYS_LLROUNDD32 = 0xBDE // 3038 + SYS_LLROUNDD64 = 0xBDF // 3039 + SYS_LLROUNDD128 = 0xBE0 // 3040 + SYS_LOGD32 = 0xBE1 // 3041 + SYS_LOGD64 = 0xBE2 // 3042 + SYS_LOGD128 = 0xBE3 // 3043 + SYS_LOG10D32 = 0xBE4 // 3044 + SYS_LOG10D64 = 0xBE5 // 3045 + SYS_LOG10D128 = 0xBE6 // 3046 + SYS_LOG1PD32 = 0xBE7 // 3047 + SYS_LOG1PD64 = 0xBE8 // 3048 + SYS_LOG1PD128 = 0xBE9 // 3049 + SYS_LOG2D32 = 0xBEA // 3050 + SYS_LOG2D64 = 0xBEB // 3051 + SYS_LOG2D128 = 0xBEC // 3052 + SYS_LOGBD32 = 0xBED // 3053 + SYS_LOGBD64 = 0xBEE // 3054 + SYS_LOGBD128 = 0xBEF // 3055 + SYS_LRINTD32 = 0xBF0 // 3056 + SYS_LRINTD64 = 0xBF1 // 3057 + SYS_LRINTD128 = 0xBF2 // 3058 + SYS_LROUNDD32 = 0xBF3 // 3059 + SYS_LROUNDD64 = 0xBF4 // 3060 + SYS_LROUNDD128 = 0xBF5 // 3061 + SYS_MODFD32 = 0xBF6 // 3062 + SYS_MODFD64 = 0xBF7 // 3063 + SYS_MODFD128 = 0xBF8 // 3064 + SYS_NAND32 = 0xBF9 // 3065 + SYS_NAND64 = 0xBFA // 3066 + SYS_NAND128 = 0xBFB // 3067 + SYS_NEARBYINTD32 = 0xBFC // 3068 + SYS_NEARBYINTD64 = 0xBFD // 3069 + SYS_NEARBYINTD128 = 0xBFE // 3070 + SYS_NEXTAFTERD32 = 0xBFF // 3071 + SYS_NEXTAFTERD64 = 0xC00 // 3072 + SYS_NEXTAFTERD128 = 0xC01 // 3073 + SYS_NEXTTOWARDD32 = 0xC02 // 3074 + SYS_NEXTTOWARDD64 = 0xC03 // 3075 + SYS_NEXTTOWARDD128 = 0xC04 // 3076 + SYS_POWD32 = 0xC05 // 3077 + SYS_POWD64 = 0xC06 // 3078 + SYS_POWD128 = 0xC07 // 3079 + SYS_QUANTIZED32 = 0xC08 // 3080 + SYS_QUANTIZED64 = 0xC09 // 3081 + SYS_QUANTIZED128 = 0xC0A // 3082 + SYS_REMAINDERD32 = 0xC0B // 3083 + SYS_REMAINDERD64 = 0xC0C // 3084 + SYS_REMAINDERD128 = 0xC0D // 3085 + SYS___REMQUOD32 = 0xC0E // 3086 + SYS___REMQUOD64 = 0xC0F // 3087 + SYS___REMQUOD128 = 0xC10 // 3088 + SYS_RINTD32 = 0xC11 // 3089 + SYS_RINTD64 = 0xC12 // 3090 + SYS_RINTD128 = 0xC13 // 3091 + SYS_ROUNDD32 = 0xC14 // 3092 + SYS_ROUNDD64 = 0xC15 // 3093 + SYS_ROUNDD128 = 0xC16 // 3094 + SYS_SAMEQUANTUMD32 = 0xC17 // 3095 + SYS_SAMEQUANTUMD64 = 0xC18 // 3096 + SYS_SAMEQUANTUMD128 = 0xC19 // 3097 + SYS_SCALBLND32 = 0xC1A // 3098 + SYS_SCALBLND64 = 0xC1B // 3099 + SYS_SCALBLND128 = 0xC1C // 3100 + SYS_SCALBND32 = 0xC1D // 3101 + SYS_SCALBND64 = 0xC1E // 3102 + SYS_SCALBND128 = 0xC1F // 3103 + SYS_SIND32 = 0xC20 // 3104 + SYS_SIND64 = 0xC21 // 3105 + SYS_SIND128 = 0xC22 // 3106 + SYS_SINHD32 = 0xC23 // 3107 + SYS_SINHD64 = 0xC24 // 3108 + SYS_SINHD128 = 0xC25 // 3109 + SYS_SQRTD32 = 0xC26 // 3110 + SYS_SQRTD64 = 0xC27 // 3111 + SYS_SQRTD128 = 0xC28 // 3112 + SYS_STRTOD32 = 0xC29 // 3113 + SYS_STRTOD64 = 0xC2A // 3114 + SYS_STRTOD128 = 0xC2B // 3115 + SYS_TAND32 = 0xC2C // 3116 + SYS_TAND64 = 0xC2D // 3117 + SYS_TAND128 = 0xC2E // 3118 + SYS_TANHD32 = 0xC2F // 3119 + SYS_TANHD64 = 0xC30 // 3120 + SYS_TANHD128 = 0xC31 // 3121 + SYS_TGAMMAD32 = 0xC32 // 3122 + SYS_TGAMMAD64 = 0xC33 // 3123 + SYS_TGAMMAD128 = 0xC34 // 3124 + SYS_TRUNCD32 = 0xC3E // 3134 + SYS_TRUNCD64 = 0xC3F // 3135 + SYS_TRUNCD128 = 0xC40 // 3136 + SYS_WCSTOD32 = 0xC41 // 3137 + SYS_WCSTOD64 = 0xC42 // 3138 + SYS_WCSTOD128 = 0xC43 // 3139 + SYS___CODEPAGE_INFO = 0xC64 // 3172 + SYS_POSIX_OPENPT = 0xC66 // 3174 + SYS_PSELECT = 0xC67 // 3175 + SYS_SOCKATMARK = 0xC68 // 3176 + SYS_AIO_FSYNC = 0xC69 // 3177 + SYS_LIO_LISTIO = 0xC6A // 3178 + SYS___ATANPID32 = 0xC6B // 3179 + SYS___ATANPID64 = 0xC6C // 3180 + SYS___ATANPID128 = 0xC6D // 3181 + SYS___COSPID32 = 0xC6E // 3182 + SYS___COSPID64 = 0xC6F // 3183 + SYS___COSPID128 = 0xC70 // 3184 + SYS___SINPID32 = 0xC71 // 3185 + SYS___SINPID64 = 0xC72 // 3186 + SYS___SINPID128 = 0xC73 // 3187 + SYS_SETIPV4SOURCEFILTER = 0xC76 // 3190 + SYS_GETIPV4SOURCEFILTER = 0xC77 // 3191 + SYS_SETSOURCEFILTER = 0xC78 // 3192 + SYS_GETSOURCEFILTER = 0xC79 // 3193 + SYS_FWRITE_UNLOCKED = 0xC7A // 3194 + SYS_FREAD_UNLOCKED = 0xC7B // 3195 + SYS_FGETS_UNLOCKED = 0xC7C // 3196 + SYS_GETS_UNLOCKED = 0xC7D // 3197 + SYS_FPUTS_UNLOCKED = 0xC7E // 3198 + SYS_PUTS_UNLOCKED = 0xC7F // 3199 + SYS_FGETC_UNLOCKED = 0xC80 // 3200 + SYS_FPUTC_UNLOCKED = 0xC81 // 3201 + SYS_DLADDR = 0xC82 // 3202 + SYS_SHM_OPEN = 0xC8C // 3212 + SYS_SHM_UNLINK = 0xC8D // 3213 + SYS___CLASS2F = 0xC91 // 3217 + SYS___CLASS2L = 0xC92 // 3218 + SYS___CLASS2F_B = 0xC93 // 3219 + SYS___CLASS2F_H = 0xC94 // 3220 + SYS___CLASS2L_B = 0xC95 // 3221 + SYS___CLASS2L_H = 0xC96 // 3222 + SYS___CLASS2D32 = 0xC97 // 3223 + SYS___CLASS2D64 = 0xC98 // 3224 + SYS___CLASS2D128 = 0xC99 // 3225 + SYS___TOCSNAME2 = 0xC9A // 3226 + SYS___D1TOP = 0xC9B // 3227 + SYS___D2TOP = 0xC9C // 3228 + SYS___D4TOP = 0xC9D // 3229 + SYS___PTOD1 = 0xC9E // 3230 + SYS___PTOD2 = 0xC9F // 3231 + SYS___PTOD4 = 0xCA0 // 3232 + SYS_CLEARERR_UNLOCKED = 0xCA1 // 3233 + SYS_FDELREC_UNLOCKED = 0xCA2 // 3234 + SYS_FEOF_UNLOCKED = 0xCA3 // 3235 + SYS_FERROR_UNLOCKED = 0xCA4 // 3236 + SYS_FFLUSH_UNLOCKED = 0xCA5 // 3237 + SYS_FGETPOS_UNLOCKED = 0xCA6 // 3238 + SYS_FGETWC_UNLOCKED = 0xCA7 // 3239 + SYS_FGETWS_UNLOCKED = 0xCA8 // 3240 + SYS_FILENO_UNLOCKED = 0xCA9 // 3241 + SYS_FLDATA_UNLOCKED = 0xCAA // 3242 + SYS_FLOCATE_UNLOCKED = 0xCAB // 3243 + SYS_FPRINTF_UNLOCKED = 0xCAC // 3244 + SYS_FPUTWC_UNLOCKED = 0xCAD // 3245 + SYS_FPUTWS_UNLOCKED = 0xCAE // 3246 + SYS_FSCANF_UNLOCKED = 0xCAF // 3247 + SYS_FSEEK_UNLOCKED = 0xCB0 // 3248 + SYS_FSEEKO_UNLOCKED = 0xCB1 // 3249 + SYS_FSETPOS_UNLOCKED = 0xCB3 // 3251 + SYS_FTELL_UNLOCKED = 0xCB4 // 3252 + SYS_FTELLO_UNLOCKED = 0xCB5 // 3253 + SYS_FUPDATE_UNLOCKED = 0xCB7 // 3255 + SYS_FWIDE_UNLOCKED = 0xCB8 // 3256 + SYS_FWPRINTF_UNLOCKED = 0xCB9 // 3257 + SYS_FWSCANF_UNLOCKED = 0xCBA // 3258 + SYS_GETWC_UNLOCKED = 0xCBB // 3259 + SYS_GETWCHAR_UNLOCKED = 0xCBC // 3260 + SYS_PERROR_UNLOCKED = 0xCBD // 3261 + SYS_PRINTF_UNLOCKED = 0xCBE // 3262 + SYS_PUTWC_UNLOCKED = 0xCBF // 3263 + SYS_PUTWCHAR_UNLOCKED = 0xCC0 // 3264 + SYS_REWIND_UNLOCKED = 0xCC1 // 3265 + SYS_SCANF_UNLOCKED = 0xCC2 // 3266 + SYS_UNGETC_UNLOCKED = 0xCC3 // 3267 + SYS_UNGETWC_UNLOCKED = 0xCC4 // 3268 + SYS_VFPRINTF_UNLOCKED = 0xCC5 // 3269 + SYS_VFSCANF_UNLOCKED = 0xCC7 // 3271 + SYS_VFWPRINTF_UNLOCKED = 0xCC9 // 3273 + SYS_VFWSCANF_UNLOCKED = 0xCCB // 3275 + SYS_VPRINTF_UNLOCKED = 0xCCD // 3277 + SYS_VSCANF_UNLOCKED = 0xCCF // 3279 + SYS_VWPRINTF_UNLOCKED = 0xCD1 // 3281 + SYS_VWSCANF_UNLOCKED = 0xCD3 // 3283 + SYS_WPRINTF_UNLOCKED = 0xCD5 // 3285 + SYS_WSCANF_UNLOCKED = 0xCD6 // 3286 + SYS_ASCTIME64 = 0xCD7 // 3287 + SYS_ASCTIME64_R = 0xCD8 // 3288 + SYS_CTIME64 = 0xCD9 // 3289 + SYS_CTIME64_R = 0xCDA // 3290 + SYS_DIFFTIME64 = 0xCDB // 3291 + SYS_GMTIME64 = 0xCDC // 3292 + SYS_GMTIME64_R = 0xCDD // 3293 + SYS_LOCALTIME64 = 0xCDE // 3294 + SYS_LOCALTIME64_R = 0xCDF // 3295 + SYS_MKTIME64 = 0xCE0 // 3296 + SYS_TIME64 = 0xCE1 // 3297 + SYS___LOGIN_APPLID = 0xCE2 // 3298 + SYS___PASSWD_APPLID = 0xCE3 // 3299 + SYS_PTHREAD_SECURITY_APPLID_NP = 0xCE4 // 3300 + SYS___GETTHENT = 0xCE5 // 3301 + SYS_FREEIFADDRS = 0xCE6 // 3302 + SYS_GETIFADDRS = 0xCE7 // 3303 + SYS_POSIX_FALLOCATE = 0xCE8 // 3304 + SYS_POSIX_MEMALIGN = 0xCE9 // 3305 + SYS_SIZEOF_ALLOC = 0xCEA // 3306 + SYS_RESIZE_ALLOC = 0xCEB // 3307 + SYS_FREAD_NOUPDATE = 0xCEC // 3308 + SYS_FREAD_NOUPDATE_UNLOCKED = 0xCED // 3309 + SYS_FGETPOS64 = 0xCEE // 3310 + SYS_FSEEK64 = 0xCEF // 3311 + SYS_FSEEKO64 = 0xCF0 // 3312 + SYS_FSETPOS64 = 0xCF1 // 3313 + SYS_FTELL64 = 0xCF2 // 3314 + SYS_FTELLO64 = 0xCF3 // 3315 + SYS_FGETPOS64_UNLOCKED = 0xCF4 // 3316 + SYS_FSEEK64_UNLOCKED = 0xCF5 // 3317 + SYS_FSEEKO64_UNLOCKED = 0xCF6 // 3318 + SYS_FSETPOS64_UNLOCKED = 0xCF7 // 3319 + SYS_FTELL64_UNLOCKED = 0xCF8 // 3320 + SYS_FTELLO64_UNLOCKED = 0xCF9 // 3321 + SYS_FOPEN_UNLOCKED = 0xCFA // 3322 + SYS_FREOPEN_UNLOCKED = 0xCFB // 3323 + SYS_FDOPEN_UNLOCKED = 0xCFC // 3324 + SYS_TMPFILE_UNLOCKED = 0xCFD // 3325 + SYS___MOSERVICES = 0xD3D // 3389 + SYS___GETTOD = 0xD3E // 3390 + SYS_C16RTOMB = 0xD40 // 3392 + SYS_C32RTOMB = 0xD41 // 3393 + SYS_MBRTOC16 = 0xD42 // 3394 + SYS_MBRTOC32 = 0xD43 // 3395 + SYS_QUANTEXPD32 = 0xD44 // 3396 + SYS_QUANTEXPD64 = 0xD45 // 3397 + SYS_QUANTEXPD128 = 0xD46 // 3398 + SYS___LOCALE_CTL = 0xD47 // 3399 + SYS___SMF_RECORD2 = 0xD48 // 3400 + SYS_FOPEN64 = 0xD49 // 3401 + SYS_FOPEN64_UNLOCKED = 0xD4A // 3402 + SYS_FREOPEN64 = 0xD4B // 3403 + SYS_FREOPEN64_UNLOCKED = 0xD4C // 3404 + SYS_TMPFILE64 = 0xD4D // 3405 + SYS_TMPFILE64_UNLOCKED = 0xD4E // 3406 + SYS_GETDATE64 = 0xD4F // 3407 + SYS_GETTIMEOFDAY64 = 0xD50 // 3408 + SYS_BIND2ADDRSEL = 0xD59 // 3417 + SYS_INET6_IS_SRCADDR = 0xD5A // 3418 + SYS___GETGRGID1 = 0xD5B // 3419 + SYS___GETGRNAM1 = 0xD5C // 3420 + SYS___FBUFSIZE = 0xD60 // 3424 + SYS___FPENDING = 0xD61 // 3425 + SYS___FLBF = 0xD62 // 3426 + SYS___FREADABLE = 0xD63 // 3427 + SYS___FWRITABLE = 0xD64 // 3428 + SYS___FREADING = 0xD65 // 3429 + SYS___FWRITING = 0xD66 // 3430 + SYS___FSETLOCKING = 0xD67 // 3431 + SYS__FLUSHLBF = 0xD68 // 3432 + SYS___FPURGE = 0xD69 // 3433 + SYS___FREADAHEAD = 0xD6A // 3434 + SYS___FSETERR = 0xD6B // 3435 + SYS___FPENDING_UNLOCKED = 0xD6C // 3436 + SYS___FREADING_UNLOCKED = 0xD6D // 3437 + SYS___FWRITING_UNLOCKED = 0xD6E // 3438 + SYS__FLUSHLBF_UNLOCKED = 0xD6F // 3439 + SYS___FPURGE_UNLOCKED = 0xD70 // 3440 + SYS___FREADAHEAD_UNLOCKED = 0xD71 // 3441 + SYS___LE_CEEGTJS = 0xD72 // 3442 + SYS___LE_RECORD_DUMP = 0xD73 // 3443 + SYS_FSTAT64 = 0xD74 // 3444 + SYS_LSTAT64 = 0xD75 // 3445 + SYS_STAT64 = 0xD76 // 3446 + SYS___READDIR2_64 = 0xD77 // 3447 + SYS___OPEN_STAT64 = 0xD78 // 3448 + SYS_FTW64 = 0xD79 // 3449 + SYS_NFTW64 = 0xD7A // 3450 + SYS_UTIME64 = 0xD7B // 3451 + SYS_UTIMES64 = 0xD7C // 3452 + SYS___GETIPC64 = 0xD7D // 3453 + SYS_MSGCTL64 = 0xD7E // 3454 + SYS_SEMCTL64 = 0xD7F // 3455 + SYS_SHMCTL64 = 0xD80 // 3456 + SYS_MSGXRCV64 = 0xD81 // 3457 + SYS___MGXR64 = 0xD81 // 3457 + SYS_W_GETPSENT64 = 0xD82 // 3458 + SYS_PTHREAD_COND_TIMEDWAIT64 = 0xD83 // 3459 + SYS_FTIME64 = 0xD85 // 3461 + SYS_GETUTXENT64 = 0xD86 // 3462 + SYS_GETUTXID64 = 0xD87 // 3463 + SYS_GETUTXLINE64 = 0xD88 // 3464 + SYS_PUTUTXLINE64 = 0xD89 // 3465 + SYS_NEWLOCALE = 0xD8A // 3466 + SYS_FREELOCALE = 0xD8B // 3467 + SYS_USELOCALE = 0xD8C // 3468 + SYS_DUPLOCALE = 0xD8D // 3469 + SYS___CHATTR64 = 0xD9C // 3484 + SYS___LCHATTR64 = 0xD9D // 3485 + SYS___FCHATTR64 = 0xD9E // 3486 + SYS_____CHATTR64_A = 0xD9F // 3487 + SYS_____LCHATTR64_A = 0xDA0 // 3488 + SYS___LE_CEEUSGD = 0xDA1 // 3489 + SYS___LE_IFAM_CON = 0xDA2 // 3490 + SYS___LE_IFAM_DSC = 0xDA3 // 3491 + SYS___LE_IFAM_GET = 0xDA4 // 3492 + SYS___LE_IFAM_QRY = 0xDA5 // 3493 + SYS_ALIGNED_ALLOC = 0xDA6 // 3494 + SYS_ACCEPT4 = 0xDA7 // 3495 + SYS___ACCEPT4_A = 0xDA8 // 3496 + SYS_COPYFILERANGE = 0xDA9 // 3497 + SYS_GETLINE = 0xDAA // 3498 + SYS___GETLINE_A = 0xDAB // 3499 + SYS_DIRFD = 0xDAC // 3500 + SYS_CLOCK_GETTIME = 0xDAD // 3501 + SYS_DUP3 = 0xDAE // 3502 + SYS_EPOLL_CREATE = 0xDAF // 3503 + SYS_EPOLL_CREATE1 = 0xDB0 // 3504 + SYS_EPOLL_CTL = 0xDB1 // 3505 + SYS_EPOLL_WAIT = 0xDB2 // 3506 + SYS_EPOLL_PWAIT = 0xDB3 // 3507 + SYS_EVENTFD = 0xDB4 // 3508 + SYS_STATFS = 0xDB5 // 3509 + SYS___STATFS_A = 0xDB6 // 3510 + SYS_FSTATFS = 0xDB7 // 3511 + SYS_INOTIFY_INIT = 0xDB8 // 3512 + SYS_INOTIFY_INIT1 = 0xDB9 // 3513 + SYS_INOTIFY_ADD_WATCH = 0xDBA // 3514 + SYS___INOTIFY_ADD_WATCH_A = 0xDBB // 3515 + SYS_INOTIFY_RM_WATCH = 0xDBC // 3516 + SYS_PIPE2 = 0xDBD // 3517 + SYS_PIVOT_ROOT = 0xDBE // 3518 + SYS___PIVOT_ROOT_A = 0xDBF // 3519 + SYS_PRCTL = 0xDC0 // 3520 + SYS_PRLIMIT = 0xDC1 // 3521 + SYS_SETHOSTNAME = 0xDC2 // 3522 + SYS___SETHOSTNAME_A = 0xDC3 // 3523 + SYS_SETRESUID = 0xDC4 // 3524 + SYS_SETRESGID = 0xDC5 // 3525 + SYS_PTHREAD_CONDATTR_GETCLOCK = 0xDC6 // 3526 + SYS_FLOCK = 0xDC7 // 3527 + SYS_FGETXATTR = 0xDC8 // 3528 + SYS___FGETXATTR_A = 0xDC9 // 3529 + SYS_FLISTXATTR = 0xDCA // 3530 + SYS___FLISTXATTR_A = 0xDCB // 3531 + SYS_FREMOVEXATTR = 0xDCC // 3532 + SYS___FREMOVEXATTR_A = 0xDCD // 3533 + SYS_FSETXATTR = 0xDCE // 3534 + SYS___FSETXATTR_A = 0xDCF // 3535 + SYS_GETXATTR = 0xDD0 // 3536 + SYS___GETXATTR_A = 0xDD1 // 3537 + SYS_LGETXATTR = 0xDD2 // 3538 + SYS___LGETXATTR_A = 0xDD3 // 3539 + SYS_LISTXATTR = 0xDD4 // 3540 + SYS___LISTXATTR_A = 0xDD5 // 3541 + SYS_LLISTXATTR = 0xDD6 // 3542 + SYS___LLISTXATTR_A = 0xDD7 // 3543 + SYS_LREMOVEXATTR = 0xDD8 // 3544 + SYS___LREMOVEXATTR_A = 0xDD9 // 3545 + SYS_LSETXATTR = 0xDDA // 3546 + SYS___LSETXATTR_A = 0xDDB // 3547 + SYS_REMOVEXATTR = 0xDDC // 3548 + SYS___REMOVEXATTR_A = 0xDDD // 3549 + SYS_SETXATTR = 0xDDE // 3550 + SYS___SETXATTR_A = 0xDDF // 3551 + SYS_FDATASYNC = 0xDE0 // 3552 + SYS_SYNCFS = 0xDE1 // 3553 + SYS_FUTIMES = 0xDE2 // 3554 + SYS_FUTIMESAT = 0xDE3 // 3555 + SYS___FUTIMESAT_A = 0xDE4 // 3556 + SYS_LUTIMES = 0xDE5 // 3557 + SYS___LUTIMES_A = 0xDE6 // 3558 + SYS_INET_ATON = 0xDE7 // 3559 + SYS_GETRANDOM = 0xDE8 // 3560 + SYS_GETTID = 0xDE9 // 3561 + SYS_MEMFD_CREATE = 0xDEA // 3562 + SYS___MEMFD_CREATE_A = 0xDEB // 3563 + SYS_FACCESSAT = 0xDEC // 3564 + SYS___FACCESSAT_A = 0xDED // 3565 + SYS_FCHMODAT = 0xDEE // 3566 + SYS___FCHMODAT_A = 0xDEF // 3567 + SYS_FCHOWNAT = 0xDF0 // 3568 + SYS___FCHOWNAT_A = 0xDF1 // 3569 + SYS_FSTATAT = 0xDF2 // 3570 + SYS___FSTATAT_A = 0xDF3 // 3571 + SYS_LINKAT = 0xDF4 // 3572 + SYS___LINKAT_A = 0xDF5 // 3573 + SYS_MKDIRAT = 0xDF6 // 3574 + SYS___MKDIRAT_A = 0xDF7 // 3575 + SYS_MKFIFOAT = 0xDF8 // 3576 + SYS___MKFIFOAT_A = 0xDF9 // 3577 + SYS_MKNODAT = 0xDFA // 3578 + SYS___MKNODAT_A = 0xDFB // 3579 + SYS_OPENAT = 0xDFC // 3580 + SYS___OPENAT_A = 0xDFD // 3581 + SYS_READLINKAT = 0xDFE // 3582 + SYS___READLINKAT_A = 0xDFF // 3583 + SYS_RENAMEAT = 0xE00 // 3584 + SYS___RENAMEAT_A = 0xE01 // 3585 + SYS_RENAMEAT2 = 0xE02 // 3586 + SYS___RENAMEAT2_A = 0xE03 // 3587 + SYS_SYMLINKAT = 0xE04 // 3588 + SYS___SYMLINKAT_A = 0xE05 // 3589 + SYS_UNLINKAT = 0xE06 // 3590 + SYS___UNLINKAT_A = 0xE07 // 3591 + SYS_SYSINFO = 0xE08 // 3592 + SYS_WAIT4 = 0xE0A // 3594 + SYS_CLONE = 0xE0B // 3595 + SYS_UNSHARE = 0xE0C // 3596 + SYS_SETNS = 0xE0D // 3597 + SYS_CAPGET = 0xE0E // 3598 + SYS_CAPSET = 0xE0F // 3599 + SYS_STRCHRNUL = 0xE10 // 3600 + SYS_PTHREAD_CONDATTR_SETCLOCK = 0xE12 // 3602 + SYS_OPEN_BY_HANDLE_AT = 0xE13 // 3603 + SYS___OPEN_BY_HANDLE_AT_A = 0xE14 // 3604 + SYS___INET_ATON_A = 0xE15 // 3605 + SYS_MOUNT1 = 0xE16 // 3606 + SYS___MOUNT1_A = 0xE17 // 3607 + SYS_UMOUNT1 = 0xE18 // 3608 + SYS___UMOUNT1_A = 0xE19 // 3609 + SYS_UMOUNT2 = 0xE1A // 3610 + SYS___UMOUNT2_A = 0xE1B // 3611 + SYS___PRCTL_A = 0xE1C // 3612 + SYS_LOCALTIME_R2 = 0xE1D // 3613 + SYS___LOCALTIME_R2_A = 0xE1E // 3614 + SYS_OPENAT2 = 0xE1F // 3615 + SYS___OPENAT2_A = 0xE20 // 3616 + SYS___LE_CEEMICT = 0xE21 // 3617 + SYS_GETENTROPY = 0xE22 // 3618 + SYS_NANOSLEEP = 0xE23 // 3619 + SYS_UTIMENSAT = 0xE24 // 3620 + SYS___UTIMENSAT_A = 0xE25 // 3621 + SYS_ASPRINTF = 0xE26 // 3622 + SYS___ASPRINTF_A = 0xE27 // 3623 + SYS_VASPRINTF = 0xE28 // 3624 + SYS___VASPRINTF_A = 0xE29 // 3625 + SYS_DPRINTF = 0xE2A // 3626 + SYS___DPRINTF_A = 0xE2B // 3627 + SYS_GETOPT_LONG = 0xE2C // 3628 + SYS___GETOPT_LONG_A = 0xE2D // 3629 + SYS_PSIGNAL = 0xE2E // 3630 + SYS___PSIGNAL_A = 0xE2F // 3631 + SYS_PSIGNAL_UNLOCKED = 0xE30 // 3632 + SYS___PSIGNAL_UNLOCKED_A = 0xE31 // 3633 + SYS_FSTATAT_O = 0xE32 // 3634 + SYS___FSTATAT_O_A = 0xE33 // 3635 + SYS_FSTATAT64 = 0xE34 // 3636 + SYS___FSTATAT64_A = 0xE35 // 3637 + SYS___CHATTRAT = 0xE36 // 3638 + SYS_____CHATTRAT_A = 0xE37 // 3639 + SYS___CHATTRAT64 = 0xE38 // 3640 + SYS_____CHATTRAT64_A = 0xE39 // 3641 + SYS_MADVISE = 0xE3A // 3642 + SYS___AUTHENTICATE = 0xE3B // 3643 + ) diff --git a/vendor/golang.org/x/sys/unix/ztypes_darwin_amd64.go b/vendor/golang.org/x/sys/unix/ztypes_darwin_amd64.go index 091d107f3a..d003c3d437 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_darwin_amd64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_darwin_amd64.go @@ -306,6 +306,19 @@ type XVSockPgen struct { type _Socklen uint32 +type SaeAssocID uint32 + +type SaeConnID uint32 + +type SaEndpoints struct { + Srcif uint32 + Srcaddr *RawSockaddr + Srcaddrlen uint32 + Dstaddr *RawSockaddr + Dstaddrlen uint32 + _ [4]byte +} + type Xucred struct { Version uint32 Uid uint32 diff --git a/vendor/golang.org/x/sys/unix/ztypes_darwin_arm64.go b/vendor/golang.org/x/sys/unix/ztypes_darwin_arm64.go index 28ff4ef74d..0d45a941aa 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_darwin_arm64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_darwin_arm64.go @@ -306,6 +306,19 @@ type XVSockPgen struct { type _Socklen uint32 +type SaeAssocID uint32 + +type SaeConnID uint32 + +type SaEndpoints struct { + Srcif uint32 + Srcaddr *RawSockaddr + Srcaddrlen uint32 + Dstaddr *RawSockaddr + Dstaddrlen uint32 + _ [4]byte +} + type Xucred struct { Version uint32 Uid uint32 diff --git a/vendor/golang.org/x/sys/unix/ztypes_freebsd_386.go b/vendor/golang.org/x/sys/unix/ztypes_freebsd_386.go index 6cbd094a3a..51e13eb055 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_freebsd_386.go +++ b/vendor/golang.org/x/sys/unix/ztypes_freebsd_386.go @@ -625,6 +625,7 @@ const ( POLLRDNORM = 0x40 POLLWRBAND = 0x100 POLLWRNORM = 0x4 + POLLRDHUP = 0x4000 ) type CapRights struct { diff --git a/vendor/golang.org/x/sys/unix/ztypes_freebsd_amd64.go b/vendor/golang.org/x/sys/unix/ztypes_freebsd_amd64.go index 7c03b6ee77..d002d8ef3c 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_freebsd_amd64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_freebsd_amd64.go @@ -630,6 +630,7 @@ const ( POLLRDNORM = 0x40 POLLWRBAND = 0x100 POLLWRNORM = 0x4 + POLLRDHUP = 0x4000 ) type CapRights struct { diff --git a/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm.go b/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm.go index 422107ee8b..3f863d898d 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm.go +++ b/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm.go @@ -616,6 +616,7 @@ const ( POLLRDNORM = 0x40 POLLWRBAND = 0x100 POLLWRNORM = 0x4 + POLLRDHUP = 0x4000 ) type CapRights struct { diff --git a/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm64.go b/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm64.go index 505a12acfd..61c7293106 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_freebsd_arm64.go @@ -610,6 +610,7 @@ const ( POLLRDNORM = 0x40 POLLWRBAND = 0x100 POLLWRNORM = 0x4 + POLLRDHUP = 0x4000 ) type CapRights struct { diff --git a/vendor/golang.org/x/sys/unix/ztypes_freebsd_riscv64.go b/vendor/golang.org/x/sys/unix/ztypes_freebsd_riscv64.go index cc986c7900..b5d17414f0 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_freebsd_riscv64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_freebsd_riscv64.go @@ -612,6 +612,7 @@ const ( POLLRDNORM = 0x40 POLLWRBAND = 0x100 POLLWRNORM = 0x4 + POLLRDHUP = 0x4000 ) type CapRights struct { diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux.go b/vendor/golang.org/x/sys/unix/ztypes_linux.go index dc0c955eec..3a69e45496 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux.go @@ -87,30 +87,35 @@ type StatxTimestamp struct { } type Statx_t struct { - Mask uint32 - Blksize uint32 - Attributes uint64 - Nlink uint32 - Uid uint32 - Gid uint32 - Mode uint16 - _ [1]uint16 - Ino uint64 - Size uint64 - Blocks uint64 - Attributes_mask uint64 - Atime StatxTimestamp - Btime StatxTimestamp - Ctime StatxTimestamp - Mtime StatxTimestamp - Rdev_major uint32 - Rdev_minor uint32 - Dev_major uint32 - Dev_minor uint32 - Mnt_id uint64 - Dio_mem_align uint32 - Dio_offset_align uint32 - _ [12]uint64 + Mask uint32 + Blksize uint32 + Attributes uint64 + Nlink uint32 + Uid uint32 + Gid uint32 + Mode uint16 + _ [1]uint16 + Ino uint64 + Size uint64 + Blocks uint64 + Attributes_mask uint64 + Atime StatxTimestamp + Btime StatxTimestamp + Ctime StatxTimestamp + Mtime StatxTimestamp + Rdev_major uint32 + Rdev_minor uint32 + Dev_major uint32 + Dev_minor uint32 + Mnt_id uint64 + Dio_mem_align uint32 + Dio_offset_align uint32 + Subvol uint64 + Atomic_write_unit_min uint32 + Atomic_write_unit_max uint32 + Atomic_write_segments_max uint32 + _ [1]uint32 + _ [9]uint64 } type Fsid struct { @@ -515,6 +520,29 @@ type TCPInfo struct { Total_rto_time uint32 } +type TCPVegasInfo struct { + Enabled uint32 + Rttcnt uint32 + Rtt uint32 + Minrtt uint32 +} + +type TCPDCTCPInfo struct { + Enabled uint16 + Ce_state uint16 + Alpha uint32 + Ab_ecn uint32 + Ab_tot uint32 +} + +type TCPBBRInfo struct { + Bw_lo uint32 + Bw_hi uint32 + Min_rtt uint32 + Pacing_gain uint32 + Cwnd_gain uint32 +} + type CanFilter struct { Id uint32 Mask uint32 @@ -556,6 +584,7 @@ const ( SizeofICMPv6Filter = 0x20 SizeofUcred = 0xc SizeofTCPInfo = 0xf8 + SizeofTCPCCInfo = 0x14 SizeofCanFilter = 0x8 SizeofTCPRepairOpt = 0x8 ) @@ -836,6 +865,15 @@ const ( FSPICK_EMPTY_PATH = 0x8 FSMOUNT_CLOEXEC = 0x1 + + FSCONFIG_SET_FLAG = 0x0 + FSCONFIG_SET_STRING = 0x1 + FSCONFIG_SET_BINARY = 0x2 + FSCONFIG_SET_PATH = 0x3 + FSCONFIG_SET_PATH_EMPTY = 0x4 + FSCONFIG_SET_FD = 0x5 + FSCONFIG_CMD_CREATE = 0x6 + FSCONFIG_CMD_RECONFIGURE = 0x7 ) type OpenHow struct { @@ -1169,7 +1207,8 @@ const ( PERF_SAMPLE_BRANCH_TYPE_SAVE_SHIFT = 0x10 PERF_SAMPLE_BRANCH_HW_INDEX_SHIFT = 0x11 PERF_SAMPLE_BRANCH_PRIV_SAVE_SHIFT = 0x12 - PERF_SAMPLE_BRANCH_MAX_SHIFT = 0x13 + PERF_SAMPLE_BRANCH_COUNTERS = 0x80000 + PERF_SAMPLE_BRANCH_MAX_SHIFT = 0x14 PERF_SAMPLE_BRANCH_USER = 0x1 PERF_SAMPLE_BRANCH_KERNEL = 0x2 PERF_SAMPLE_BRANCH_HV = 0x4 @@ -1189,7 +1228,7 @@ const ( PERF_SAMPLE_BRANCH_TYPE_SAVE = 0x10000 PERF_SAMPLE_BRANCH_HW_INDEX = 0x20000 PERF_SAMPLE_BRANCH_PRIV_SAVE = 0x40000 - PERF_SAMPLE_BRANCH_MAX = 0x80000 + PERF_SAMPLE_BRANCH_MAX = 0x100000 PERF_BR_UNKNOWN = 0x0 PERF_BR_COND = 0x1 PERF_BR_UNCOND = 0x2 @@ -1550,6 +1589,7 @@ const ( IFLA_DEVLINK_PORT = 0x3e IFLA_GSO_IPV4_MAX_SIZE = 0x3f IFLA_GRO_IPV4_MAX_SIZE = 0x40 + IFLA_DPLL_PIN = 0x41 IFLA_PROTO_DOWN_REASON_UNSPEC = 0x0 IFLA_PROTO_DOWN_REASON_MASK = 0x1 IFLA_PROTO_DOWN_REASON_VALUE = 0x2 @@ -1565,6 +1605,7 @@ const ( IFLA_INET6_ICMP6STATS = 0x6 IFLA_INET6_TOKEN = 0x7 IFLA_INET6_ADDR_GEN_MODE = 0x8 + IFLA_INET6_RA_MTU = 0x9 IFLA_BR_UNSPEC = 0x0 IFLA_BR_FORWARD_DELAY = 0x1 IFLA_BR_HELLO_TIME = 0x2 @@ -1612,6 +1653,9 @@ const ( IFLA_BR_MCAST_MLD_VERSION = 0x2c IFLA_BR_VLAN_STATS_PER_PORT = 0x2d IFLA_BR_MULTI_BOOLOPT = 0x2e + IFLA_BR_MCAST_QUERIER_STATE = 0x2f + IFLA_BR_FDB_N_LEARNED = 0x30 + IFLA_BR_FDB_MAX_LEARNED = 0x31 IFLA_BRPORT_UNSPEC = 0x0 IFLA_BRPORT_STATE = 0x1 IFLA_BRPORT_PRIORITY = 0x2 @@ -1649,6 +1693,14 @@ const ( IFLA_BRPORT_BACKUP_PORT = 0x22 IFLA_BRPORT_MRP_RING_OPEN = 0x23 IFLA_BRPORT_MRP_IN_OPEN = 0x24 + IFLA_BRPORT_MCAST_EHT_HOSTS_LIMIT = 0x25 + IFLA_BRPORT_MCAST_EHT_HOSTS_CNT = 0x26 + IFLA_BRPORT_LOCKED = 0x27 + IFLA_BRPORT_MAB = 0x28 + IFLA_BRPORT_MCAST_N_GROUPS = 0x29 + IFLA_BRPORT_MCAST_MAX_GROUPS = 0x2a + IFLA_BRPORT_NEIGH_VLAN_SUPPRESS = 0x2b + IFLA_BRPORT_BACKUP_NHID = 0x2c IFLA_INFO_UNSPEC = 0x0 IFLA_INFO_KIND = 0x1 IFLA_INFO_DATA = 0x2 @@ -1670,6 +1722,9 @@ const ( IFLA_MACVLAN_MACADDR = 0x4 IFLA_MACVLAN_MACADDR_DATA = 0x5 IFLA_MACVLAN_MACADDR_COUNT = 0x6 + IFLA_MACVLAN_BC_QUEUE_LEN = 0x7 + IFLA_MACVLAN_BC_QUEUE_LEN_USED = 0x8 + IFLA_MACVLAN_BC_CUTOFF = 0x9 IFLA_VRF_UNSPEC = 0x0 IFLA_VRF_TABLE = 0x1 IFLA_VRF_PORT_UNSPEC = 0x0 @@ -1693,9 +1748,22 @@ const ( IFLA_XFRM_UNSPEC = 0x0 IFLA_XFRM_LINK = 0x1 IFLA_XFRM_IF_ID = 0x2 + IFLA_XFRM_COLLECT_METADATA = 0x3 IFLA_IPVLAN_UNSPEC = 0x0 IFLA_IPVLAN_MODE = 0x1 IFLA_IPVLAN_FLAGS = 0x2 + NETKIT_NEXT = -0x1 + NETKIT_PASS = 0x0 + NETKIT_DROP = 0x2 + NETKIT_REDIRECT = 0x7 + NETKIT_L2 = 0x0 + NETKIT_L3 = 0x1 + IFLA_NETKIT_UNSPEC = 0x0 + IFLA_NETKIT_PEER_INFO = 0x1 + IFLA_NETKIT_PRIMARY = 0x2 + IFLA_NETKIT_POLICY = 0x3 + IFLA_NETKIT_PEER_POLICY = 0x4 + IFLA_NETKIT_MODE = 0x5 IFLA_VXLAN_UNSPEC = 0x0 IFLA_VXLAN_ID = 0x1 IFLA_VXLAN_GROUP = 0x2 @@ -1726,6 +1794,8 @@ const ( IFLA_VXLAN_GPE = 0x1b IFLA_VXLAN_TTL_INHERIT = 0x1c IFLA_VXLAN_DF = 0x1d + IFLA_VXLAN_VNIFILTER = 0x1e + IFLA_VXLAN_LOCALBYPASS = 0x1f IFLA_GENEVE_UNSPEC = 0x0 IFLA_GENEVE_ID = 0x1 IFLA_GENEVE_REMOTE = 0x2 @@ -1740,6 +1810,7 @@ const ( IFLA_GENEVE_LABEL = 0xb IFLA_GENEVE_TTL_INHERIT = 0xc IFLA_GENEVE_DF = 0xd + IFLA_GENEVE_INNER_PROTO_INHERIT = 0xe IFLA_BAREUDP_UNSPEC = 0x0 IFLA_BAREUDP_PORT = 0x1 IFLA_BAREUDP_ETHERTYPE = 0x2 @@ -1752,6 +1823,8 @@ const ( IFLA_GTP_FD1 = 0x2 IFLA_GTP_PDP_HASHSIZE = 0x3 IFLA_GTP_ROLE = 0x4 + IFLA_GTP_CREATE_SOCKETS = 0x5 + IFLA_GTP_RESTART_COUNT = 0x6 IFLA_BOND_UNSPEC = 0x0 IFLA_BOND_MODE = 0x1 IFLA_BOND_ACTIVE_SLAVE = 0x2 @@ -1781,6 +1854,9 @@ const ( IFLA_BOND_AD_ACTOR_SYSTEM = 0x1a IFLA_BOND_TLB_DYNAMIC_LB = 0x1b IFLA_BOND_PEER_NOTIF_DELAY = 0x1c + IFLA_BOND_AD_LACP_ACTIVE = 0x1d + IFLA_BOND_MISSED_MAX = 0x1e + IFLA_BOND_NS_IP6_TARGET = 0x1f IFLA_BOND_AD_INFO_UNSPEC = 0x0 IFLA_BOND_AD_INFO_AGGREGATOR = 0x1 IFLA_BOND_AD_INFO_NUM_PORTS = 0x2 @@ -1796,6 +1872,7 @@ const ( IFLA_BOND_SLAVE_AD_AGGREGATOR_ID = 0x6 IFLA_BOND_SLAVE_AD_ACTOR_OPER_PORT_STATE = 0x7 IFLA_BOND_SLAVE_AD_PARTNER_OPER_PORT_STATE = 0x8 + IFLA_BOND_SLAVE_PRIO = 0x9 IFLA_VF_INFO_UNSPEC = 0x0 IFLA_VF_INFO = 0x1 IFLA_VF_UNSPEC = 0x0 @@ -1854,8 +1931,16 @@ const ( IFLA_STATS_LINK_XSTATS_SLAVE = 0x3 IFLA_STATS_LINK_OFFLOAD_XSTATS = 0x4 IFLA_STATS_AF_SPEC = 0x5 + IFLA_STATS_GETSET_UNSPEC = 0x0 + IFLA_STATS_GET_FILTERS = 0x1 + IFLA_STATS_SET_OFFLOAD_XSTATS_L3_STATS = 0x2 IFLA_OFFLOAD_XSTATS_UNSPEC = 0x0 IFLA_OFFLOAD_XSTATS_CPU_HIT = 0x1 + IFLA_OFFLOAD_XSTATS_HW_S_INFO = 0x2 + IFLA_OFFLOAD_XSTATS_L3_STATS = 0x3 + IFLA_OFFLOAD_XSTATS_HW_S_INFO_UNSPEC = 0x0 + IFLA_OFFLOAD_XSTATS_HW_S_INFO_REQUEST = 0x1 + IFLA_OFFLOAD_XSTATS_HW_S_INFO_USED = 0x2 IFLA_XDP_UNSPEC = 0x0 IFLA_XDP_FD = 0x1 IFLA_XDP_ATTACHED = 0x2 @@ -1885,6 +1970,11 @@ const ( IFLA_RMNET_UNSPEC = 0x0 IFLA_RMNET_MUX_ID = 0x1 IFLA_RMNET_FLAGS = 0x2 + IFLA_MCTP_UNSPEC = 0x0 + IFLA_MCTP_NET = 0x1 + IFLA_DSA_UNSPEC = 0x0 + IFLA_DSA_CONDUIT = 0x1 + IFLA_DSA_MASTER = 0x1 ) const ( @@ -2421,6 +2511,15 @@ type XDPMmapOffsets struct { Cr XDPRingOffset } +type XDPUmemReg struct { + Addr uint64 + Len uint64 + Size uint32 + Headroom uint32 + Flags uint32 + Tx_metadata_len uint32 +} + type XDPStatistics struct { Rx_dropped uint64 Rx_invalid_descs uint64 @@ -2875,7 +2974,7 @@ const ( BPF_TCP_LISTEN = 0xa BPF_TCP_CLOSING = 0xb BPF_TCP_NEW_SYN_RECV = 0xc - BPF_TCP_MAX_STATES = 0xd + BPF_TCP_MAX_STATES = 0xe TCP_BPF_IW = 0x3e9 TCP_BPF_SNDCWND_CLAMP = 0x3ea TCP_BPF_DELACK_MAX = 0x3eb @@ -3151,7 +3250,7 @@ const ( DEVLINK_CMD_LINECARD_NEW = 0x50 DEVLINK_CMD_LINECARD_DEL = 0x51 DEVLINK_CMD_SELFTESTS_GET = 0x52 - DEVLINK_CMD_MAX = 0x53 + DEVLINK_CMD_MAX = 0x54 DEVLINK_PORT_TYPE_NOTSET = 0x0 DEVLINK_PORT_TYPE_AUTO = 0x1 DEVLINK_PORT_TYPE_ETH = 0x2 @@ -3403,7 +3502,7 @@ const ( DEVLINK_PORT_FN_ATTR_STATE = 0x2 DEVLINK_PORT_FN_ATTR_OPSTATE = 0x3 DEVLINK_PORT_FN_ATTR_CAPS = 0x4 - DEVLINK_PORT_FUNCTION_ATTR_MAX = 0x5 + DEVLINK_PORT_FUNCTION_ATTR_MAX = 0x6 ) type FsverityDigest struct { @@ -3695,7 +3794,7 @@ const ( ETHTOOL_MSG_PSE_GET = 0x24 ETHTOOL_MSG_PSE_SET = 0x25 ETHTOOL_MSG_RSS_GET = 0x26 - ETHTOOL_MSG_USER_MAX = 0x2b + ETHTOOL_MSG_USER_MAX = 0x2c ETHTOOL_MSG_KERNEL_NONE = 0x0 ETHTOOL_MSG_STRSET_GET_REPLY = 0x1 ETHTOOL_MSG_LINKINFO_GET_REPLY = 0x2 @@ -3735,7 +3834,10 @@ const ( ETHTOOL_MSG_MODULE_NTF = 0x24 ETHTOOL_MSG_PSE_GET_REPLY = 0x25 ETHTOOL_MSG_RSS_GET_REPLY = 0x26 - ETHTOOL_MSG_KERNEL_MAX = 0x2b + ETHTOOL_MSG_KERNEL_MAX = 0x2c + ETHTOOL_FLAG_COMPACT_BITSETS = 0x1 + ETHTOOL_FLAG_OMIT_REPLY = 0x2 + ETHTOOL_FLAG_STATS = 0x4 ETHTOOL_A_HEADER_UNSPEC = 0x0 ETHTOOL_A_HEADER_DEV_INDEX = 0x1 ETHTOOL_A_HEADER_DEV_NAME = 0x2 @@ -3877,7 +3979,7 @@ const ( ETHTOOL_A_COALESCE_RATE_SAMPLE_INTERVAL = 0x17 ETHTOOL_A_COALESCE_USE_CQE_MODE_TX = 0x18 ETHTOOL_A_COALESCE_USE_CQE_MODE_RX = 0x19 - ETHTOOL_A_COALESCE_MAX = 0x1c + ETHTOOL_A_COALESCE_MAX = 0x1e ETHTOOL_A_PAUSE_UNSPEC = 0x0 ETHTOOL_A_PAUSE_HEADER = 0x1 ETHTOOL_A_PAUSE_AUTONEG = 0x2 @@ -3905,7 +4007,7 @@ const ( ETHTOOL_A_TSINFO_TX_TYPES = 0x3 ETHTOOL_A_TSINFO_RX_FILTERS = 0x4 ETHTOOL_A_TSINFO_PHC_INDEX = 0x5 - ETHTOOL_A_TSINFO_MAX = 0x5 + ETHTOOL_A_TSINFO_MAX = 0x6 ETHTOOL_A_CABLE_TEST_UNSPEC = 0x0 ETHTOOL_A_CABLE_TEST_HEADER = 0x1 ETHTOOL_A_CABLE_TEST_MAX = 0x1 @@ -4535,7 +4637,7 @@ const ( NL80211_ATTR_MAC_HINT = 0xc8 NL80211_ATTR_MAC_MASK = 0xd7 NL80211_ATTR_MAX_AP_ASSOC_STA = 0xca - NL80211_ATTR_MAX = 0x146 + NL80211_ATTR_MAX = 0x14c NL80211_ATTR_MAX_CRIT_PROT_DURATION = 0xb4 NL80211_ATTR_MAX_CSA_COUNTERS = 0xce NL80211_ATTR_MAX_MATCH_SETS = 0x85 @@ -4801,7 +4903,7 @@ const ( NL80211_BSS_FREQUENCY_OFFSET = 0x14 NL80211_BSS_INFORMATION_ELEMENTS = 0x6 NL80211_BSS_LAST_SEEN_BOOTTIME = 0xf - NL80211_BSS_MAX = 0x16 + NL80211_BSS_MAX = 0x18 NL80211_BSS_MLD_ADDR = 0x16 NL80211_BSS_MLO_LINK_ID = 0x15 NL80211_BSS_PAD = 0x10 @@ -4905,7 +5007,7 @@ const ( NL80211_CMD_LEAVE_IBSS = 0x2c NL80211_CMD_LEAVE_MESH = 0x45 NL80211_CMD_LEAVE_OCB = 0x6d - NL80211_CMD_MAX = 0x9a + NL80211_CMD_MAX = 0x9b NL80211_CMD_MICHAEL_MIC_FAILURE = 0x29 NL80211_CMD_MODIFY_LINK_STA = 0x97 NL80211_CMD_NAN_MATCH = 0x78 @@ -5139,7 +5241,7 @@ const ( NL80211_FREQUENCY_ATTR_GO_CONCURRENT = 0xf NL80211_FREQUENCY_ATTR_INDOOR_ONLY = 0xe NL80211_FREQUENCY_ATTR_IR_CONCURRENT = 0xf - NL80211_FREQUENCY_ATTR_MAX = 0x1c + NL80211_FREQUENCY_ATTR_MAX = 0x21 NL80211_FREQUENCY_ATTR_MAX_TX_POWER = 0x6 NL80211_FREQUENCY_ATTR_NO_10MHZ = 0x11 NL80211_FREQUENCY_ATTR_NO_160MHZ = 0xc @@ -5633,7 +5735,7 @@ const ( NL80211_STA_FLAG_ASSOCIATED = 0x7 NL80211_STA_FLAG_AUTHENTICATED = 0x5 NL80211_STA_FLAG_AUTHORIZED = 0x1 - NL80211_STA_FLAG_MAX = 0x7 + NL80211_STA_FLAG_MAX = 0x8 NL80211_STA_FLAG_MAX_OLD_API = 0x6 NL80211_STA_FLAG_MFP = 0x4 NL80211_STA_FLAG_SHORT_PREAMBLE = 0x2 @@ -5931,3 +6033,34 @@ type CachestatRange struct { Off uint64 Len uint64 } + +const ( + SK_MEMINFO_RMEM_ALLOC = 0x0 + SK_MEMINFO_RCVBUF = 0x1 + SK_MEMINFO_WMEM_ALLOC = 0x2 + SK_MEMINFO_SNDBUF = 0x3 + SK_MEMINFO_FWD_ALLOC = 0x4 + SK_MEMINFO_WMEM_QUEUED = 0x5 + SK_MEMINFO_OPTMEM = 0x6 + SK_MEMINFO_BACKLOG = 0x7 + SK_MEMINFO_DROPS = 0x8 + SK_MEMINFO_VARS = 0x9 + SKNLGRP_NONE = 0x0 + SKNLGRP_INET_TCP_DESTROY = 0x1 + SKNLGRP_INET_UDP_DESTROY = 0x2 + SKNLGRP_INET6_TCP_DESTROY = 0x3 + SKNLGRP_INET6_UDP_DESTROY = 0x4 + SK_DIAG_BPF_STORAGE_REQ_NONE = 0x0 + SK_DIAG_BPF_STORAGE_REQ_MAP_FD = 0x1 + SK_DIAG_BPF_STORAGE_REP_NONE = 0x0 + SK_DIAG_BPF_STORAGE = 0x1 + SK_DIAG_BPF_STORAGE_NONE = 0x0 + SK_DIAG_BPF_STORAGE_PAD = 0x1 + SK_DIAG_BPF_STORAGE_MAP_ID = 0x2 + SK_DIAG_BPF_STORAGE_MAP_VALUE = 0x3 +) + +type SockDiagReq struct { + Family uint8 + Protocol uint8 +} diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_386.go b/vendor/golang.org/x/sys/unix/ztypes_linux_386.go index 438a30affa..fd402da43f 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_386.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_386.go @@ -477,14 +477,6 @@ const ( BLKPG = 0x1269 ) -type XDPUmemReg struct { - Addr uint64 - Len uint64 - Size uint32 - Headroom uint32 - Flags uint32 -} - type CryptoUserAlg struct { Name [64]int8 Driver_name [64]int8 diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_amd64.go b/vendor/golang.org/x/sys/unix/ztypes_linux_amd64.go index adceca3553..eb7a5e1864 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_amd64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_amd64.go @@ -492,15 +492,6 @@ const ( BLKPG = 0x1269 ) -type XDPUmemReg struct { - Addr uint64 - Len uint64 - Size uint32 - Headroom uint32 - Flags uint32 - _ [4]byte -} - type CryptoUserAlg struct { Name [64]int8 Driver_name [64]int8 diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_arm.go b/vendor/golang.org/x/sys/unix/ztypes_linux_arm.go index eeaa00a37d..d78ac108b6 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_arm.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_arm.go @@ -470,15 +470,6 @@ const ( BLKPG = 0x1269 ) -type XDPUmemReg struct { - Addr uint64 - Len uint64 - Size uint32 - Headroom uint32 - Flags uint32 - _ [4]byte -} - type CryptoUserAlg struct { Name [64]uint8 Driver_name [64]uint8 diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_arm64.go b/vendor/golang.org/x/sys/unix/ztypes_linux_arm64.go index 6739aa91d4..cd06d47f1f 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_arm64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_arm64.go @@ -471,15 +471,6 @@ const ( BLKPG = 0x1269 ) -type XDPUmemReg struct { - Addr uint64 - Len uint64 - Size uint32 - Headroom uint32 - Flags uint32 - _ [4]byte -} - type CryptoUserAlg struct { Name [64]int8 Driver_name [64]int8 diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_loong64.go b/vendor/golang.org/x/sys/unix/ztypes_linux_loong64.go index 9920ef6317..2f28fe26c1 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_loong64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_loong64.go @@ -472,15 +472,6 @@ const ( BLKPG = 0x1269 ) -type XDPUmemReg struct { - Addr uint64 - Len uint64 - Size uint32 - Headroom uint32 - Flags uint32 - _ [4]byte -} - type CryptoUserAlg struct { Name [64]int8 Driver_name [64]int8 diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_mips.go b/vendor/golang.org/x/sys/unix/ztypes_linux_mips.go index 2923b799a4..71d6cac2f1 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_mips.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_mips.go @@ -476,15 +476,6 @@ const ( BLKPG = 0x20001269 ) -type XDPUmemReg struct { - Addr uint64 - Len uint64 - Size uint32 - Headroom uint32 - Flags uint32 - _ [4]byte -} - type CryptoUserAlg struct { Name [64]int8 Driver_name [64]int8 diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_mips64.go b/vendor/golang.org/x/sys/unix/ztypes_linux_mips64.go index ce2750ee41..8596d45356 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_mips64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_mips64.go @@ -474,15 +474,6 @@ const ( BLKPG = 0x20001269 ) -type XDPUmemReg struct { - Addr uint64 - Len uint64 - Size uint32 - Headroom uint32 - Flags uint32 - _ [4]byte -} - type CryptoUserAlg struct { Name [64]int8 Driver_name [64]int8 diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_mips64le.go b/vendor/golang.org/x/sys/unix/ztypes_linux_mips64le.go index 3038811d70..cd60ea1866 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_mips64le.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_mips64le.go @@ -474,15 +474,6 @@ const ( BLKPG = 0x20001269 ) -type XDPUmemReg struct { - Addr uint64 - Len uint64 - Size uint32 - Headroom uint32 - Flags uint32 - _ [4]byte -} - type CryptoUserAlg struct { Name [64]int8 Driver_name [64]int8 diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_mipsle.go b/vendor/golang.org/x/sys/unix/ztypes_linux_mipsle.go index efc6fed18c..b0ae420c48 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_mipsle.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_mipsle.go @@ -476,15 +476,6 @@ const ( BLKPG = 0x20001269 ) -type XDPUmemReg struct { - Addr uint64 - Len uint64 - Size uint32 - Headroom uint32 - Flags uint32 - _ [4]byte -} - type CryptoUserAlg struct { Name [64]int8 Driver_name [64]int8 diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_ppc.go b/vendor/golang.org/x/sys/unix/ztypes_linux_ppc.go index 9a654b75a9..8359728759 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_ppc.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_ppc.go @@ -482,15 +482,6 @@ const ( BLKPG = 0x20001269 ) -type XDPUmemReg struct { - Addr uint64 - Len uint64 - Size uint32 - Headroom uint32 - Flags uint32 - _ [4]byte -} - type CryptoUserAlg struct { Name [64]uint8 Driver_name [64]uint8 diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64.go b/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64.go index 40d358e33e..69eb6a5c68 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64.go @@ -481,15 +481,6 @@ const ( BLKPG = 0x20001269 ) -type XDPUmemReg struct { - Addr uint64 - Len uint64 - Size uint32 - Headroom uint32 - Flags uint32 - _ [4]byte -} - type CryptoUserAlg struct { Name [64]uint8 Driver_name [64]uint8 diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64le.go b/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64le.go index 148c6ceb86..5f583cb62b 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64le.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_ppc64le.go @@ -481,15 +481,6 @@ const ( BLKPG = 0x20001269 ) -type XDPUmemReg struct { - Addr uint64 - Len uint64 - Size uint32 - Headroom uint32 - Flags uint32 - _ [4]byte -} - type CryptoUserAlg struct { Name [64]uint8 Driver_name [64]uint8 diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_riscv64.go b/vendor/golang.org/x/sys/unix/ztypes_linux_riscv64.go index 72ba81543e..ad05b51a60 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_riscv64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_riscv64.go @@ -499,15 +499,6 @@ const ( BLKPG = 0x1269 ) -type XDPUmemReg struct { - Addr uint64 - Len uint64 - Size uint32 - Headroom uint32 - Flags uint32 - _ [4]byte -} - type CryptoUserAlg struct { Name [64]uint8 Driver_name [64]uint8 @@ -736,6 +727,37 @@ const ( RISCV_HWPROBE_EXT_ZBA = 0x8 RISCV_HWPROBE_EXT_ZBB = 0x10 RISCV_HWPROBE_EXT_ZBS = 0x20 + RISCV_HWPROBE_EXT_ZICBOZ = 0x40 + RISCV_HWPROBE_EXT_ZBC = 0x80 + RISCV_HWPROBE_EXT_ZBKB = 0x100 + RISCV_HWPROBE_EXT_ZBKC = 0x200 + RISCV_HWPROBE_EXT_ZBKX = 0x400 + RISCV_HWPROBE_EXT_ZKND = 0x800 + RISCV_HWPROBE_EXT_ZKNE = 0x1000 + RISCV_HWPROBE_EXT_ZKNH = 0x2000 + RISCV_HWPROBE_EXT_ZKSED = 0x4000 + RISCV_HWPROBE_EXT_ZKSH = 0x8000 + RISCV_HWPROBE_EXT_ZKT = 0x10000 + RISCV_HWPROBE_EXT_ZVBB = 0x20000 + RISCV_HWPROBE_EXT_ZVBC = 0x40000 + RISCV_HWPROBE_EXT_ZVKB = 0x80000 + RISCV_HWPROBE_EXT_ZVKG = 0x100000 + RISCV_HWPROBE_EXT_ZVKNED = 0x200000 + RISCV_HWPROBE_EXT_ZVKNHA = 0x400000 + RISCV_HWPROBE_EXT_ZVKNHB = 0x800000 + RISCV_HWPROBE_EXT_ZVKSED = 0x1000000 + RISCV_HWPROBE_EXT_ZVKSH = 0x2000000 + RISCV_HWPROBE_EXT_ZVKT = 0x4000000 + RISCV_HWPROBE_EXT_ZFH = 0x8000000 + RISCV_HWPROBE_EXT_ZFHMIN = 0x10000000 + RISCV_HWPROBE_EXT_ZIHINTNTL = 0x20000000 + RISCV_HWPROBE_EXT_ZVFH = 0x40000000 + RISCV_HWPROBE_EXT_ZVFHMIN = 0x80000000 + RISCV_HWPROBE_EXT_ZFA = 0x100000000 + RISCV_HWPROBE_EXT_ZTSO = 0x200000000 + RISCV_HWPROBE_EXT_ZACAS = 0x400000000 + RISCV_HWPROBE_EXT_ZICOND = 0x800000000 + RISCV_HWPROBE_EXT_ZIHINTPAUSE = 0x1000000000 RISCV_HWPROBE_KEY_CPUPERF_0 = 0x5 RISCV_HWPROBE_MISALIGNED_UNKNOWN = 0x0 RISCV_HWPROBE_MISALIGNED_EMULATED = 0x1 @@ -743,4 +765,6 @@ const ( RISCV_HWPROBE_MISALIGNED_FAST = 0x3 RISCV_HWPROBE_MISALIGNED_UNSUPPORTED = 0x4 RISCV_HWPROBE_MISALIGNED_MASK = 0x7 + RISCV_HWPROBE_KEY_ZICBOZ_BLOCK_SIZE = 0x6 + RISCV_HWPROBE_WHICH_CPUS = 0x1 ) diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_s390x.go b/vendor/golang.org/x/sys/unix/ztypes_linux_s390x.go index 71e765508e..cf3ce90037 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_s390x.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_s390x.go @@ -495,15 +495,6 @@ const ( BLKPG = 0x1269 ) -type XDPUmemReg struct { - Addr uint64 - Len uint64 - Size uint32 - Headroom uint32 - Flags uint32 - _ [4]byte -} - type CryptoUserAlg struct { Name [64]int8 Driver_name [64]int8 diff --git a/vendor/golang.org/x/sys/unix/ztypes_linux_sparc64.go b/vendor/golang.org/x/sys/unix/ztypes_linux_sparc64.go index 4abbdb9de9..590b56739c 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_linux_sparc64.go +++ b/vendor/golang.org/x/sys/unix/ztypes_linux_sparc64.go @@ -476,15 +476,6 @@ const ( BLKPG = 0x20001269 ) -type XDPUmemReg struct { - Addr uint64 - Len uint64 - Size uint32 - Headroom uint32 - Flags uint32 - _ [4]byte -} - type CryptoUserAlg struct { Name [64]int8 Driver_name [64]int8 diff --git a/vendor/golang.org/x/sys/unix/ztypes_zos_s390x.go b/vendor/golang.org/x/sys/unix/ztypes_zos_s390x.go index 54f31be637..d9a13af468 100644 --- a/vendor/golang.org/x/sys/unix/ztypes_zos_s390x.go +++ b/vendor/golang.org/x/sys/unix/ztypes_zos_s390x.go @@ -25,10 +25,13 @@ const ( SizeofIPv6Mreq = 20 SizeofICMPv6Filter = 32 SizeofIPv6MTUInfo = 32 + SizeofInet4Pktinfo = 8 + SizeofInet6Pktinfo = 20 SizeofLinger = 8 SizeofSockaddrInet4 = 16 SizeofSockaddrInet6 = 28 SizeofTCPInfo = 0x68 + SizeofUcred = 12 ) type ( @@ -69,12 +72,17 @@ type Utimbuf struct { } type Utsname struct { - Sysname [65]byte - Nodename [65]byte - Release [65]byte - Version [65]byte - Machine [65]byte - Domainname [65]byte + Sysname [16]byte + Nodename [32]byte + Release [8]byte + Version [8]byte + Machine [16]byte +} + +type Ucred struct { + Pid int32 + Uid uint32 + Gid uint32 } type RawSockaddrInet4 struct { @@ -325,7 +333,7 @@ type Statvfs_t struct { } type Statfs_t struct { - Type uint32 + Type uint64 Bsize uint64 Blocks uint64 Bfree uint64 @@ -336,6 +344,7 @@ type Statfs_t struct { Namelen uint64 Frsize uint64 Flags uint64 + _ [4]uint64 } type direntLE struct { @@ -412,3 +421,126 @@ type W_Mntent struct { Quiesceowner [8]byte _ [38]byte } + +type EpollEvent struct { + Events uint32 + _ int32 + Fd int32 + Pad int32 +} + +type InotifyEvent struct { + Wd int32 + Mask uint32 + Cookie uint32 + Len uint32 + Name string +} + +const ( + SizeofInotifyEvent = 0x10 +) + +type ConsMsg2 struct { + Cm2Format uint16 + Cm2R1 uint16 + Cm2Msglength uint32 + Cm2Msg *byte + Cm2R2 [4]byte + Cm2R3 [4]byte + Cm2Routcde *uint32 + Cm2Descr *uint32 + Cm2Msgflag uint32 + Cm2Token uint32 + Cm2Msgid *uint32 + Cm2R4 [4]byte + Cm2DomToken uint32 + Cm2DomMsgid *uint32 + Cm2ModCartptr *byte + Cm2ModConsidptr *byte + Cm2MsgCart [8]byte + Cm2MsgConsid [4]byte + Cm2R5 [12]byte +} + +const ( + CC_modify = 1 + CC_stop = 2 + CONSOLE_FORMAT_2 = 2 + CONSOLE_FORMAT_3 = 3 + CONSOLE_HRDCPY = 0x80000000 +) + +type OpenHow struct { + Flags uint64 + Mode uint64 + Resolve uint64 +} + +const SizeofOpenHow = 0x18 + +const ( + RESOLVE_CACHED = 0x20 + RESOLVE_BENEATH = 0x8 + RESOLVE_IN_ROOT = 0x10 + RESOLVE_NO_MAGICLINKS = 0x2 + RESOLVE_NO_SYMLINKS = 0x4 + RESOLVE_NO_XDEV = 0x1 +) + +type Siginfo struct { + Signo int32 + Errno int32 + Code int32 + Pid int32 + Uid uint32 + _ [44]byte +} + +type SysvIpcPerm struct { + Uid uint32 + Gid uint32 + Cuid uint32 + Cgid uint32 + Mode int32 +} + +type SysvShmDesc struct { + Perm SysvIpcPerm + _ [4]byte + Lpid int32 + Cpid int32 + Nattch uint32 + _ [4]byte + _ [4]byte + _ [4]byte + _ int32 + _ uint8 + _ uint8 + _ uint16 + _ *byte + Segsz uint64 + Atime Time_t + Dtime Time_t + Ctime Time_t +} + +type SysvShmDesc64 struct { + Perm SysvIpcPerm + _ [4]byte + Lpid int32 + Cpid int32 + Nattch uint32 + _ [4]byte + _ [4]byte + _ [4]byte + _ int32 + _ byte + _ uint8 + _ uint16 + _ *byte + Segsz uint64 + Atime int64 + Dtime int64 + Ctime int64 +} diff --git a/vendor/golang.org/x/sys/windows/aliases.go b/vendor/golang.org/x/sys/windows/aliases.go index ce2d713d62..16f90560a2 100644 --- a/vendor/golang.org/x/sys/windows/aliases.go +++ b/vendor/golang.org/x/sys/windows/aliases.go @@ -2,7 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -//go:build windows && go1.9 +//go:build windows package windows diff --git a/vendor/golang.org/x/sys/windows/dll_windows.go b/vendor/golang.org/x/sys/windows/dll_windows.go index 115341fba6..4e613cf633 100644 --- a/vendor/golang.org/x/sys/windows/dll_windows.go +++ b/vendor/golang.org/x/sys/windows/dll_windows.go @@ -65,7 +65,7 @@ func LoadDLL(name string) (dll *DLL, err error) { return d, nil } -// MustLoadDLL is like LoadDLL but panics if load operation failes. +// MustLoadDLL is like LoadDLL but panics if load operation fails. func MustLoadDLL(name string) *DLL { d, e := LoadDLL(name) if e != nil { diff --git a/vendor/golang.org/x/sys/windows/empty.s b/vendor/golang.org/x/sys/windows/empty.s deleted file mode 100644 index ba64caca5d..0000000000 --- a/vendor/golang.org/x/sys/windows/empty.s +++ /dev/null @@ -1,8 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build !go1.12 - -// This file is here to allow bodyless functions with go:linkname for Go 1.11 -// and earlier (see https://golang.org/issue/23311). diff --git a/vendor/golang.org/x/sys/windows/security_windows.go b/vendor/golang.org/x/sys/windows/security_windows.go index 26be94a8a7..b6e1ab76f8 100644 --- a/vendor/golang.org/x/sys/windows/security_windows.go +++ b/vendor/golang.org/x/sys/windows/security_windows.go @@ -68,6 +68,7 @@ type UserInfo10 struct { //sys NetUserGetInfo(serverName *uint16, userName *uint16, level uint32, buf **byte) (neterr error) = netapi32.NetUserGetInfo //sys NetGetJoinInformation(server *uint16, name **uint16, bufType *uint32) (neterr error) = netapi32.NetGetJoinInformation //sys NetApiBufferFree(buf *byte) (neterr error) = netapi32.NetApiBufferFree +//sys NetUserEnum(serverName *uint16, level uint32, filter uint32, buf **byte, prefMaxLen uint32, entriesRead *uint32, totalEntries *uint32, resumeHandle *uint32) (neterr error) = netapi32.NetUserEnum const ( // do not reorder @@ -893,7 +894,7 @@ type ACL struct { aclRevision byte sbz1 byte aclSize uint16 - aceCount uint16 + AceCount uint16 sbz2 uint16 } @@ -1086,6 +1087,27 @@ type EXPLICIT_ACCESS struct { Trustee TRUSTEE } +// https://learn.microsoft.com/en-us/windows/win32/api/winnt/ns-winnt-ace_header +type ACE_HEADER struct { + AceType uint8 + AceFlags uint8 + AceSize uint16 +} + +// https://learn.microsoft.com/en-us/windows/win32/api/winnt/ns-winnt-access_allowed_ace +type ACCESS_ALLOWED_ACE struct { + Header ACE_HEADER + Mask ACCESS_MASK + SidStart uint32 +} + +const ( + // Constants for AceType + // https://learn.microsoft.com/en-us/windows/win32/api/winnt/ns-winnt-ace_header + ACCESS_ALLOWED_ACE_TYPE = 0 + ACCESS_DENIED_ACE_TYPE = 1 +) + // This type is the union inside of TRUSTEE and must be created using one of the TrusteeValueFrom* functions. type TrusteeValue uintptr @@ -1157,6 +1179,7 @@ type OBJECTS_AND_NAME struct { //sys makeSelfRelativeSD(absoluteSD *SECURITY_DESCRIPTOR, selfRelativeSD *SECURITY_DESCRIPTOR, selfRelativeSDSize *uint32) (err error) = advapi32.MakeSelfRelativeSD //sys setEntriesInAcl(countExplicitEntries uint32, explicitEntries *EXPLICIT_ACCESS, oldACL *ACL, newACL **ACL) (ret error) = advapi32.SetEntriesInAclW +//sys GetAce(acl *ACL, aceIndex uint32, pAce **ACCESS_ALLOWED_ACE) (err error) = advapi32.GetAce // Control returns the security descriptor control bits. func (sd *SECURITY_DESCRIPTOR) Control() (control SECURITY_DESCRIPTOR_CONTROL, revision uint32, err error) { diff --git a/vendor/golang.org/x/sys/windows/syscall_windows.go b/vendor/golang.org/x/sys/windows/syscall_windows.go index 6395a031d4..5cee9a3143 100644 --- a/vendor/golang.org/x/sys/windows/syscall_windows.go +++ b/vendor/golang.org/x/sys/windows/syscall_windows.go @@ -17,8 +17,10 @@ import ( "unsafe" ) -type Handle uintptr -type HWND uintptr +type ( + Handle uintptr + HWND uintptr +) const ( InvalidHandle = ^Handle(0) @@ -165,6 +167,7 @@ func NewCallbackCDecl(fn interface{}) uintptr { //sys CreateFile(name *uint16, access uint32, mode uint32, sa *SecurityAttributes, createmode uint32, attrs uint32, templatefile Handle) (handle Handle, err error) [failretval==InvalidHandle] = CreateFileW //sys CreateNamedPipe(name *uint16, flags uint32, pipeMode uint32, maxInstances uint32, outSize uint32, inSize uint32, defaultTimeout uint32, sa *SecurityAttributes) (handle Handle, err error) [failretval==InvalidHandle] = CreateNamedPipeW //sys ConnectNamedPipe(pipe Handle, overlapped *Overlapped) (err error) +//sys DisconnectNamedPipe(pipe Handle) (err error) //sys GetNamedPipeInfo(pipe Handle, flags *uint32, outSize *uint32, inSize *uint32, maxInstances *uint32) (err error) //sys GetNamedPipeHandleState(pipe Handle, state *uint32, curInstances *uint32, maxCollectionCount *uint32, collectDataTimeout *uint32, userName *uint16, maxUserNameSize uint32) (err error) = GetNamedPipeHandleStateW //sys SetNamedPipeHandleState(pipe Handle, state *uint32, maxCollectionCount *uint32, collectDataTimeout *uint32) (err error) = SetNamedPipeHandleState @@ -210,6 +213,10 @@ func NewCallbackCDecl(fn interface{}) uintptr { //sys OpenProcess(desiredAccess uint32, inheritHandle bool, processId uint32) (handle Handle, err error) //sys ShellExecute(hwnd Handle, verb *uint16, file *uint16, args *uint16, cwd *uint16, showCmd int32) (err error) [failretval<=32] = shell32.ShellExecuteW //sys GetWindowThreadProcessId(hwnd HWND, pid *uint32) (tid uint32, err error) = user32.GetWindowThreadProcessId +//sys LoadKeyboardLayout(name *uint16, flags uint32) (hkl Handle, err error) [failretval==0] = user32.LoadKeyboardLayoutW +//sys UnloadKeyboardLayout(hkl Handle) (err error) = user32.UnloadKeyboardLayout +//sys GetKeyboardLayout(tid uint32) (hkl Handle) = user32.GetKeyboardLayout +//sys ToUnicodeEx(vkey uint32, scancode uint32, keystate *byte, pwszBuff *uint16, cchBuff int32, flags uint32, hkl Handle) (ret int32) = user32.ToUnicodeEx //sys GetShellWindow() (shellWindow HWND) = user32.GetShellWindow //sys MessageBox(hwnd HWND, text *uint16, caption *uint16, boxtype uint32) (ret int32, err error) [failretval==0] = user32.MessageBoxW //sys ExitWindowsEx(flags uint32, reason uint32) (err error) = user32.ExitWindowsEx @@ -306,6 +313,10 @@ func NewCallbackCDecl(fn interface{}) uintptr { //sys SetConsoleMode(console Handle, mode uint32) (err error) = kernel32.SetConsoleMode //sys GetConsoleScreenBufferInfo(console Handle, info *ConsoleScreenBufferInfo) (err error) = kernel32.GetConsoleScreenBufferInfo //sys setConsoleCursorPosition(console Handle, position uint32) (err error) = kernel32.SetConsoleCursorPosition +//sys GetConsoleCP() (cp uint32, err error) = kernel32.GetConsoleCP +//sys GetConsoleOutputCP() (cp uint32, err error) = kernel32.GetConsoleOutputCP +//sys SetConsoleCP(cp uint32) (err error) = kernel32.SetConsoleCP +//sys SetConsoleOutputCP(cp uint32) (err error) = kernel32.SetConsoleOutputCP //sys WriteConsole(console Handle, buf *uint16, towrite uint32, written *uint32, reserved *byte) (err error) = kernel32.WriteConsoleW //sys ReadConsole(console Handle, buf *uint16, toread uint32, read *uint32, inputControl *byte) (err error) = kernel32.ReadConsoleW //sys resizePseudoConsole(pconsole Handle, size uint32) (hr error) = kernel32.ResizePseudoConsole @@ -348,8 +359,19 @@ func NewCallbackCDecl(fn interface{}) uintptr { //sys SetProcessPriorityBoost(process Handle, disable bool) (err error) = kernel32.SetProcessPriorityBoost //sys GetProcessWorkingSetSizeEx(hProcess Handle, lpMinimumWorkingSetSize *uintptr, lpMaximumWorkingSetSize *uintptr, flags *uint32) //sys SetProcessWorkingSetSizeEx(hProcess Handle, dwMinimumWorkingSetSize uintptr, dwMaximumWorkingSetSize uintptr, flags uint32) (err error) +//sys ClearCommBreak(handle Handle) (err error) +//sys ClearCommError(handle Handle, lpErrors *uint32, lpStat *ComStat) (err error) +//sys EscapeCommFunction(handle Handle, dwFunc uint32) (err error) +//sys GetCommState(handle Handle, lpDCB *DCB) (err error) +//sys GetCommModemStatus(handle Handle, lpModemStat *uint32) (err error) //sys GetCommTimeouts(handle Handle, timeouts *CommTimeouts) (err error) +//sys PurgeComm(handle Handle, dwFlags uint32) (err error) +//sys SetCommBreak(handle Handle) (err error) +//sys SetCommMask(handle Handle, dwEvtMask uint32) (err error) +//sys SetCommState(handle Handle, lpDCB *DCB) (err error) //sys SetCommTimeouts(handle Handle, timeouts *CommTimeouts) (err error) +//sys SetupComm(handle Handle, dwInQueue uint32, dwOutQueue uint32) (err error) +//sys WaitCommEvent(handle Handle, lpEvtMask *uint32, lpOverlapped *Overlapped) (err error) //sys GetActiveProcessorCount(groupNumber uint16) (ret uint32) //sys GetMaximumProcessorCount(groupNumber uint16) (ret uint32) //sys EnumWindows(enumFunc uintptr, param unsafe.Pointer) (err error) = user32.EnumWindows @@ -1356,9 +1378,11 @@ func SetsockoptLinger(fd Handle, level, opt int, l *Linger) (err error) { func SetsockoptInet4Addr(fd Handle, level, opt int, value [4]byte) (err error) { return Setsockopt(fd, int32(level), int32(opt), (*byte)(unsafe.Pointer(&value[0])), 4) } + func SetsockoptIPMreq(fd Handle, level, opt int, mreq *IPMreq) (err error) { return Setsockopt(fd, int32(level), int32(opt), (*byte)(unsafe.Pointer(mreq)), int32(unsafe.Sizeof(*mreq))) } + func SetsockoptIPv6Mreq(fd Handle, level, opt int, mreq *IPv6Mreq) (err error) { return syscall.EWINDOWS } @@ -1834,3 +1858,73 @@ func ResizePseudoConsole(pconsole Handle, size Coord) error { // accept arguments that can be casted to uintptr, and Coord can't. return resizePseudoConsole(pconsole, *((*uint32)(unsafe.Pointer(&size)))) } + +// DCB constants. See https://learn.microsoft.com/en-us/windows/win32/api/winbase/ns-winbase-dcb. +const ( + CBR_110 = 110 + CBR_300 = 300 + CBR_600 = 600 + CBR_1200 = 1200 + CBR_2400 = 2400 + CBR_4800 = 4800 + CBR_9600 = 9600 + CBR_14400 = 14400 + CBR_19200 = 19200 + CBR_38400 = 38400 + CBR_57600 = 57600 + CBR_115200 = 115200 + CBR_128000 = 128000 + CBR_256000 = 256000 + + DTR_CONTROL_DISABLE = 0x00000000 + DTR_CONTROL_ENABLE = 0x00000010 + DTR_CONTROL_HANDSHAKE = 0x00000020 + + RTS_CONTROL_DISABLE = 0x00000000 + RTS_CONTROL_ENABLE = 0x00001000 + RTS_CONTROL_HANDSHAKE = 0x00002000 + RTS_CONTROL_TOGGLE = 0x00003000 + + NOPARITY = 0 + ODDPARITY = 1 + EVENPARITY = 2 + MARKPARITY = 3 + SPACEPARITY = 4 + + ONESTOPBIT = 0 + ONE5STOPBITS = 1 + TWOSTOPBITS = 2 +) + +// EscapeCommFunction constants. See https://learn.microsoft.com/en-us/windows/win32/api/winbase/nf-winbase-escapecommfunction. +const ( + SETXOFF = 1 + SETXON = 2 + SETRTS = 3 + CLRRTS = 4 + SETDTR = 5 + CLRDTR = 6 + SETBREAK = 8 + CLRBREAK = 9 +) + +// PurgeComm constants. See https://learn.microsoft.com/en-us/windows/win32/api/winbase/nf-winbase-purgecomm. +const ( + PURGE_TXABORT = 0x0001 + PURGE_RXABORT = 0x0002 + PURGE_TXCLEAR = 0x0004 + PURGE_RXCLEAR = 0x0008 +) + +// SetCommMask constants. See https://learn.microsoft.com/en-us/windows/win32/api/winbase/nf-winbase-setcommmask. +const ( + EV_RXCHAR = 0x0001 + EV_RXFLAG = 0x0002 + EV_TXEMPTY = 0x0004 + EV_CTS = 0x0008 + EV_DSR = 0x0010 + EV_RLSD = 0x0020 + EV_BREAK = 0x0040 + EV_ERR = 0x0080 + EV_RING = 0x0100 +) diff --git a/vendor/golang.org/x/sys/windows/types_windows.go b/vendor/golang.org/x/sys/windows/types_windows.go index 359780f6ac..7b97a154c9 100644 --- a/vendor/golang.org/x/sys/windows/types_windows.go +++ b/vendor/golang.org/x/sys/windows/types_windows.go @@ -1060,6 +1060,7 @@ const ( SIO_GET_EXTENSION_FUNCTION_POINTER = IOC_INOUT | IOC_WS2 | 6 SIO_KEEPALIVE_VALS = IOC_IN | IOC_VENDOR | 4 SIO_UDP_CONNRESET = IOC_IN | IOC_VENDOR | 12 + SIO_UDP_NETRESET = IOC_IN | IOC_VENDOR | 15 // cf. http://support.microsoft.com/default.aspx?scid=kb;en-us;257460 @@ -2003,7 +2004,21 @@ const ( MOVEFILE_FAIL_IF_NOT_TRACKABLE = 0x20 ) -const GAA_FLAG_INCLUDE_PREFIX = 0x00000010 +// Flags for GetAdaptersAddresses, see +// https://learn.microsoft.com/en-us/windows/win32/api/iphlpapi/nf-iphlpapi-getadaptersaddresses. +const ( + GAA_FLAG_SKIP_UNICAST = 0x1 + GAA_FLAG_SKIP_ANYCAST = 0x2 + GAA_FLAG_SKIP_MULTICAST = 0x4 + GAA_FLAG_SKIP_DNS_SERVER = 0x8 + GAA_FLAG_INCLUDE_PREFIX = 0x10 + GAA_FLAG_SKIP_FRIENDLY_NAME = 0x20 + GAA_FLAG_INCLUDE_WINS_INFO = 0x40 + GAA_FLAG_INCLUDE_GATEWAYS = 0x80 + GAA_FLAG_INCLUDE_ALL_INTERFACES = 0x100 + GAA_FLAG_INCLUDE_ALL_COMPARTMENTS = 0x200 + GAA_FLAG_INCLUDE_TUNNEL_BINDINGORDER = 0x400 +) const ( IF_TYPE_OTHER = 1 @@ -2017,6 +2032,50 @@ const ( IF_TYPE_IEEE1394 = 144 ) +// Enum NL_PREFIX_ORIGIN for [IpAdapterUnicastAddress], see +// https://learn.microsoft.com/en-us/windows/win32/api/nldef/ne-nldef-nl_prefix_origin +const ( + IpPrefixOriginOther = 0 + IpPrefixOriginManual = 1 + IpPrefixOriginWellKnown = 2 + IpPrefixOriginDhcp = 3 + IpPrefixOriginRouterAdvertisement = 4 + IpPrefixOriginUnchanged = 1 << 4 +) + +// Enum NL_SUFFIX_ORIGIN for [IpAdapterUnicastAddress], see +// https://learn.microsoft.com/en-us/windows/win32/api/nldef/ne-nldef-nl_suffix_origin +const ( + NlsoOther = 0 + NlsoManual = 1 + NlsoWellKnown = 2 + NlsoDhcp = 3 + NlsoLinkLayerAddress = 4 + NlsoRandom = 5 + IpSuffixOriginOther = 0 + IpSuffixOriginManual = 1 + IpSuffixOriginWellKnown = 2 + IpSuffixOriginDhcp = 3 + IpSuffixOriginLinkLayerAddress = 4 + IpSuffixOriginRandom = 5 + IpSuffixOriginUnchanged = 1 << 4 +) + +// Enum NL_DAD_STATE for [IpAdapterUnicastAddress], see +// https://learn.microsoft.com/en-us/windows/win32/api/nldef/ne-nldef-nl_dad_state +const ( + NldsInvalid = 0 + NldsTentative = 1 + NldsDuplicate = 2 + NldsDeprecated = 3 + NldsPreferred = 4 + IpDadStateInvalid = 0 + IpDadStateTentative = 1 + IpDadStateDuplicate = 2 + IpDadStateDeprecated = 3 + IpDadStatePreferred = 4 +) + type SocketAddress struct { Sockaddr *syscall.RawSockaddrAny SockaddrLength int32 @@ -3380,3 +3439,38 @@ type BLOB struct { Size uint32 BlobData *byte } + +type ComStat struct { + Flags uint32 + CBInQue uint32 + CBOutQue uint32 +} + +type DCB struct { + DCBlength uint32 + BaudRate uint32 + Flags uint32 + wReserved uint16 + XonLim uint16 + XoffLim uint16 + ByteSize uint8 + Parity uint8 + StopBits uint8 + XonChar byte + XoffChar byte + ErrorChar byte + EofChar byte + EvtChar byte + wReserved1 uint16 +} + +// Keyboard Layout Flags. +// See https://learn.microsoft.com/en-us/windows/win32/api/winuser/nf-winuser-loadkeyboardlayoutw +const ( + KLF_ACTIVATE = 0x00000001 + KLF_SUBSTITUTE_OK = 0x00000002 + KLF_REORDER = 0x00000008 + KLF_REPLACELANG = 0x00000010 + KLF_NOTELLSHELL = 0x00000080 + KLF_SETFORPROCESS = 0x00000100 +) diff --git a/vendor/golang.org/x/sys/windows/zsyscall_windows.go b/vendor/golang.org/x/sys/windows/zsyscall_windows.go index e8791c82c3..4c2e1bdc01 100644 --- a/vendor/golang.org/x/sys/windows/zsyscall_windows.go +++ b/vendor/golang.org/x/sys/windows/zsyscall_windows.go @@ -91,6 +91,7 @@ var ( procEnumServicesStatusExW = modadvapi32.NewProc("EnumServicesStatusExW") procEqualSid = modadvapi32.NewProc("EqualSid") procFreeSid = modadvapi32.NewProc("FreeSid") + procGetAce = modadvapi32.NewProc("GetAce") procGetLengthSid = modadvapi32.NewProc("GetLengthSid") procGetNamedSecurityInfoW = modadvapi32.NewProc("GetNamedSecurityInfoW") procGetSecurityDescriptorControl = modadvapi32.NewProc("GetSecurityDescriptorControl") @@ -188,6 +189,8 @@ var ( procAssignProcessToJobObject = modkernel32.NewProc("AssignProcessToJobObject") procCancelIo = modkernel32.NewProc("CancelIo") procCancelIoEx = modkernel32.NewProc("CancelIoEx") + procClearCommBreak = modkernel32.NewProc("ClearCommBreak") + procClearCommError = modkernel32.NewProc("ClearCommError") procCloseHandle = modkernel32.NewProc("CloseHandle") procClosePseudoConsole = modkernel32.NewProc("ClosePseudoConsole") procConnectNamedPipe = modkernel32.NewProc("ConnectNamedPipe") @@ -212,7 +215,9 @@ var ( procDeleteProcThreadAttributeList = modkernel32.NewProc("DeleteProcThreadAttributeList") procDeleteVolumeMountPointW = modkernel32.NewProc("DeleteVolumeMountPointW") procDeviceIoControl = modkernel32.NewProc("DeviceIoControl") + procDisconnectNamedPipe = modkernel32.NewProc("DisconnectNamedPipe") procDuplicateHandle = modkernel32.NewProc("DuplicateHandle") + procEscapeCommFunction = modkernel32.NewProc("EscapeCommFunction") procExitProcess = modkernel32.NewProc("ExitProcess") procExpandEnvironmentStringsW = modkernel32.NewProc("ExpandEnvironmentStringsW") procFindClose = modkernel32.NewProc("FindClose") @@ -236,11 +241,15 @@ var ( procGenerateConsoleCtrlEvent = modkernel32.NewProc("GenerateConsoleCtrlEvent") procGetACP = modkernel32.NewProc("GetACP") procGetActiveProcessorCount = modkernel32.NewProc("GetActiveProcessorCount") + procGetCommModemStatus = modkernel32.NewProc("GetCommModemStatus") + procGetCommState = modkernel32.NewProc("GetCommState") procGetCommTimeouts = modkernel32.NewProc("GetCommTimeouts") procGetCommandLineW = modkernel32.NewProc("GetCommandLineW") procGetComputerNameExW = modkernel32.NewProc("GetComputerNameExW") procGetComputerNameW = modkernel32.NewProc("GetComputerNameW") + procGetConsoleCP = modkernel32.NewProc("GetConsoleCP") procGetConsoleMode = modkernel32.NewProc("GetConsoleMode") + procGetConsoleOutputCP = modkernel32.NewProc("GetConsoleOutputCP") procGetConsoleScreenBufferInfo = modkernel32.NewProc("GetConsoleScreenBufferInfo") procGetCurrentDirectoryW = modkernel32.NewProc("GetCurrentDirectoryW") procGetCurrentProcessId = modkernel32.NewProc("GetCurrentProcessId") @@ -322,6 +331,7 @@ var ( procProcess32NextW = modkernel32.NewProc("Process32NextW") procProcessIdToSessionId = modkernel32.NewProc("ProcessIdToSessionId") procPulseEvent = modkernel32.NewProc("PulseEvent") + procPurgeComm = modkernel32.NewProc("PurgeComm") procQueryDosDeviceW = modkernel32.NewProc("QueryDosDeviceW") procQueryFullProcessImageNameW = modkernel32.NewProc("QueryFullProcessImageNameW") procQueryInformationJobObject = modkernel32.NewProc("QueryInformationJobObject") @@ -335,14 +345,18 @@ var ( procResetEvent = modkernel32.NewProc("ResetEvent") procResizePseudoConsole = modkernel32.NewProc("ResizePseudoConsole") procResumeThread = modkernel32.NewProc("ResumeThread") + procSetCommBreak = modkernel32.NewProc("SetCommBreak") + procSetCommMask = modkernel32.NewProc("SetCommMask") + procSetCommState = modkernel32.NewProc("SetCommState") procSetCommTimeouts = modkernel32.NewProc("SetCommTimeouts") + procSetConsoleCP = modkernel32.NewProc("SetConsoleCP") procSetConsoleCursorPosition = modkernel32.NewProc("SetConsoleCursorPosition") procSetConsoleMode = modkernel32.NewProc("SetConsoleMode") + procSetConsoleOutputCP = modkernel32.NewProc("SetConsoleOutputCP") procSetCurrentDirectoryW = modkernel32.NewProc("SetCurrentDirectoryW") procSetDefaultDllDirectories = modkernel32.NewProc("SetDefaultDllDirectories") procSetDllDirectoryW = modkernel32.NewProc("SetDllDirectoryW") procSetEndOfFile = modkernel32.NewProc("SetEndOfFile") - procSetFileValidData = modkernel32.NewProc("SetFileValidData") procSetEnvironmentVariableW = modkernel32.NewProc("SetEnvironmentVariableW") procSetErrorMode = modkernel32.NewProc("SetErrorMode") procSetEvent = modkernel32.NewProc("SetEvent") @@ -351,6 +365,7 @@ var ( procSetFileInformationByHandle = modkernel32.NewProc("SetFileInformationByHandle") procSetFilePointer = modkernel32.NewProc("SetFilePointer") procSetFileTime = modkernel32.NewProc("SetFileTime") + procSetFileValidData = modkernel32.NewProc("SetFileValidData") procSetHandleInformation = modkernel32.NewProc("SetHandleInformation") procSetInformationJobObject = modkernel32.NewProc("SetInformationJobObject") procSetNamedPipeHandleState = modkernel32.NewProc("SetNamedPipeHandleState") @@ -361,6 +376,7 @@ var ( procSetStdHandle = modkernel32.NewProc("SetStdHandle") procSetVolumeLabelW = modkernel32.NewProc("SetVolumeLabelW") procSetVolumeMountPointW = modkernel32.NewProc("SetVolumeMountPointW") + procSetupComm = modkernel32.NewProc("SetupComm") procSizeofResource = modkernel32.NewProc("SizeofResource") procSleepEx = modkernel32.NewProc("SleepEx") procTerminateJobObject = modkernel32.NewProc("TerminateJobObject") @@ -379,6 +395,7 @@ var ( procVirtualQueryEx = modkernel32.NewProc("VirtualQueryEx") procVirtualUnlock = modkernel32.NewProc("VirtualUnlock") procWTSGetActiveConsoleSessionId = modkernel32.NewProc("WTSGetActiveConsoleSessionId") + procWaitCommEvent = modkernel32.NewProc("WaitCommEvent") procWaitForMultipleObjects = modkernel32.NewProc("WaitForMultipleObjects") procWaitForSingleObject = modkernel32.NewProc("WaitForSingleObject") procWriteConsoleW = modkernel32.NewProc("WriteConsoleW") @@ -389,6 +406,7 @@ var ( procTransmitFile = modmswsock.NewProc("TransmitFile") procNetApiBufferFree = modnetapi32.NewProc("NetApiBufferFree") procNetGetJoinInformation = modnetapi32.NewProc("NetGetJoinInformation") + procNetUserEnum = modnetapi32.NewProc("NetUserEnum") procNetUserGetInfo = modnetapi32.NewProc("NetUserGetInfo") procNtCreateFile = modntdll.NewProc("NtCreateFile") procNtCreateNamedPipeFile = modntdll.NewProc("NtCreateNamedPipeFile") @@ -464,12 +482,16 @@ var ( procGetDesktopWindow = moduser32.NewProc("GetDesktopWindow") procGetForegroundWindow = moduser32.NewProc("GetForegroundWindow") procGetGUIThreadInfo = moduser32.NewProc("GetGUIThreadInfo") + procGetKeyboardLayout = moduser32.NewProc("GetKeyboardLayout") procGetShellWindow = moduser32.NewProc("GetShellWindow") procGetWindowThreadProcessId = moduser32.NewProc("GetWindowThreadProcessId") procIsWindow = moduser32.NewProc("IsWindow") procIsWindowUnicode = moduser32.NewProc("IsWindowUnicode") procIsWindowVisible = moduser32.NewProc("IsWindowVisible") + procLoadKeyboardLayoutW = moduser32.NewProc("LoadKeyboardLayoutW") procMessageBoxW = moduser32.NewProc("MessageBoxW") + procToUnicodeEx = moduser32.NewProc("ToUnicodeEx") + procUnloadKeyboardLayout = moduser32.NewProc("UnloadKeyboardLayout") procCreateEnvironmentBlock = moduserenv.NewProc("CreateEnvironmentBlock") procDestroyEnvironmentBlock = moduserenv.NewProc("DestroyEnvironmentBlock") procGetUserProfileDirectoryW = moduserenv.NewProc("GetUserProfileDirectoryW") @@ -775,6 +797,14 @@ func FreeSid(sid *SID) (err error) { return } +func GetAce(acl *ACL, aceIndex uint32, pAce **ACCESS_ALLOWED_ACE) (err error) { + r1, _, e1 := syscall.Syscall(procGetAce.Addr(), 3, uintptr(unsafe.Pointer(acl)), uintptr(aceIndex), uintptr(unsafe.Pointer(pAce))) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + func GetLengthSid(sid *SID) (len uint32) { r0, _, _ := syscall.Syscall(procGetLengthSid.Addr(), 1, uintptr(unsafe.Pointer(sid)), 0, 0) len = uint32(r0) @@ -1641,6 +1671,22 @@ func CancelIoEx(s Handle, o *Overlapped) (err error) { return } +func ClearCommBreak(handle Handle) (err error) { + r1, _, e1 := syscall.Syscall(procClearCommBreak.Addr(), 1, uintptr(handle), 0, 0) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + +func ClearCommError(handle Handle, lpErrors *uint32, lpStat *ComStat) (err error) { + r1, _, e1 := syscall.Syscall(procClearCommError.Addr(), 3, uintptr(handle), uintptr(unsafe.Pointer(lpErrors)), uintptr(unsafe.Pointer(lpStat))) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + func CloseHandle(handle Handle) (err error) { r1, _, e1 := syscall.Syscall(procCloseHandle.Addr(), 1, uintptr(handle), 0, 0) if r1 == 0 { @@ -1845,6 +1891,14 @@ func DeviceIoControl(handle Handle, ioControlCode uint32, inBuffer *byte, inBuff return } +func DisconnectNamedPipe(pipe Handle) (err error) { + r1, _, e1 := syscall.Syscall(procDisconnectNamedPipe.Addr(), 1, uintptr(pipe), 0, 0) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + func DuplicateHandle(hSourceProcessHandle Handle, hSourceHandle Handle, hTargetProcessHandle Handle, lpTargetHandle *Handle, dwDesiredAccess uint32, bInheritHandle bool, dwOptions uint32) (err error) { var _p0 uint32 if bInheritHandle { @@ -1857,6 +1911,14 @@ func DuplicateHandle(hSourceProcessHandle Handle, hSourceHandle Handle, hTargetP return } +func EscapeCommFunction(handle Handle, dwFunc uint32) (err error) { + r1, _, e1 := syscall.Syscall(procEscapeCommFunction.Addr(), 2, uintptr(handle), uintptr(dwFunc), 0) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + func ExitProcess(exitcode uint32) { syscall.Syscall(procExitProcess.Addr(), 1, uintptr(exitcode), 0, 0) return @@ -2058,6 +2120,22 @@ func GetActiveProcessorCount(groupNumber uint16) (ret uint32) { return } +func GetCommModemStatus(handle Handle, lpModemStat *uint32) (err error) { + r1, _, e1 := syscall.Syscall(procGetCommModemStatus.Addr(), 2, uintptr(handle), uintptr(unsafe.Pointer(lpModemStat)), 0) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + +func GetCommState(handle Handle, lpDCB *DCB) (err error) { + r1, _, e1 := syscall.Syscall(procGetCommState.Addr(), 2, uintptr(handle), uintptr(unsafe.Pointer(lpDCB)), 0) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + func GetCommTimeouts(handle Handle, timeouts *CommTimeouts) (err error) { r1, _, e1 := syscall.Syscall(procGetCommTimeouts.Addr(), 2, uintptr(handle), uintptr(unsafe.Pointer(timeouts)), 0) if r1 == 0 { @@ -2088,6 +2166,15 @@ func GetComputerName(buf *uint16, n *uint32) (err error) { return } +func GetConsoleCP() (cp uint32, err error) { + r0, _, e1 := syscall.Syscall(procGetConsoleCP.Addr(), 0, 0, 0, 0) + cp = uint32(r0) + if cp == 0 { + err = errnoErr(e1) + } + return +} + func GetConsoleMode(console Handle, mode *uint32) (err error) { r1, _, e1 := syscall.Syscall(procGetConsoleMode.Addr(), 2, uintptr(console), uintptr(unsafe.Pointer(mode)), 0) if r1 == 0 { @@ -2096,6 +2183,15 @@ func GetConsoleMode(console Handle, mode *uint32) (err error) { return } +func GetConsoleOutputCP() (cp uint32, err error) { + r0, _, e1 := syscall.Syscall(procGetConsoleOutputCP.Addr(), 0, 0, 0, 0) + cp = uint32(r0) + if cp == 0 { + err = errnoErr(e1) + } + return +} + func GetConsoleScreenBufferInfo(console Handle, info *ConsoleScreenBufferInfo) (err error) { r1, _, e1 := syscall.Syscall(procGetConsoleScreenBufferInfo.Addr(), 2, uintptr(console), uintptr(unsafe.Pointer(info)), 0) if r1 == 0 { @@ -2810,6 +2906,14 @@ func PulseEvent(event Handle) (err error) { return } +func PurgeComm(handle Handle, dwFlags uint32) (err error) { + r1, _, e1 := syscall.Syscall(procPurgeComm.Addr(), 2, uintptr(handle), uintptr(dwFlags), 0) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + func QueryDosDevice(deviceName *uint16, targetPath *uint16, max uint32) (n uint32, err error) { r0, _, e1 := syscall.Syscall(procQueryDosDeviceW.Addr(), 3, uintptr(unsafe.Pointer(deviceName)), uintptr(unsafe.Pointer(targetPath)), uintptr(max)) n = uint32(r0) @@ -2924,6 +3028,30 @@ func ResumeThread(thread Handle) (ret uint32, err error) { return } +func SetCommBreak(handle Handle) (err error) { + r1, _, e1 := syscall.Syscall(procSetCommBreak.Addr(), 1, uintptr(handle), 0, 0) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + +func SetCommMask(handle Handle, dwEvtMask uint32) (err error) { + r1, _, e1 := syscall.Syscall(procSetCommMask.Addr(), 2, uintptr(handle), uintptr(dwEvtMask), 0) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + +func SetCommState(handle Handle, lpDCB *DCB) (err error) { + r1, _, e1 := syscall.Syscall(procSetCommState.Addr(), 2, uintptr(handle), uintptr(unsafe.Pointer(lpDCB)), 0) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + func SetCommTimeouts(handle Handle, timeouts *CommTimeouts) (err error) { r1, _, e1 := syscall.Syscall(procSetCommTimeouts.Addr(), 2, uintptr(handle), uintptr(unsafe.Pointer(timeouts)), 0) if r1 == 0 { @@ -2932,6 +3060,14 @@ func SetCommTimeouts(handle Handle, timeouts *CommTimeouts) (err error) { return } +func SetConsoleCP(cp uint32) (err error) { + r1, _, e1 := syscall.Syscall(procSetConsoleCP.Addr(), 1, uintptr(cp), 0, 0) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + func setConsoleCursorPosition(console Handle, position uint32) (err error) { r1, _, e1 := syscall.Syscall(procSetConsoleCursorPosition.Addr(), 2, uintptr(console), uintptr(position), 0) if r1 == 0 { @@ -2948,6 +3084,14 @@ func SetConsoleMode(console Handle, mode uint32) (err error) { return } +func SetConsoleOutputCP(cp uint32) (err error) { + r1, _, e1 := syscall.Syscall(procSetConsoleOutputCP.Addr(), 1, uintptr(cp), 0, 0) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + func SetCurrentDirectory(path *uint16) (err error) { r1, _, e1 := syscall.Syscall(procSetCurrentDirectoryW.Addr(), 1, uintptr(unsafe.Pointer(path)), 0, 0) if r1 == 0 { @@ -2989,14 +3133,6 @@ func SetEndOfFile(handle Handle) (err error) { return } -func SetFileValidData(handle Handle, validDataLength int64) (err error) { - r1, _, e1 := syscall.Syscall(procSetFileValidData.Addr(), 2, uintptr(handle), uintptr(validDataLength), 0) - if r1 == 0 { - err = errnoErr(e1) - } - return -} - func SetEnvironmentVariable(name *uint16, value *uint16) (err error) { r1, _, e1 := syscall.Syscall(procSetEnvironmentVariableW.Addr(), 2, uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(value)), 0) if r1 == 0 { @@ -3060,6 +3196,14 @@ func SetFileTime(handle Handle, ctime *Filetime, atime *Filetime, wtime *Filetim return } +func SetFileValidData(handle Handle, validDataLength int64) (err error) { + r1, _, e1 := syscall.Syscall(procSetFileValidData.Addr(), 2, uintptr(handle), uintptr(validDataLength), 0) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + func SetHandleInformation(handle Handle, mask uint32, flags uint32) (err error) { r1, _, e1 := syscall.Syscall(procSetHandleInformation.Addr(), 3, uintptr(handle), uintptr(mask), uintptr(flags)) if r1 == 0 { @@ -3145,6 +3289,14 @@ func SetVolumeMountPoint(volumeMountPoint *uint16, volumeName *uint16) (err erro return } +func SetupComm(handle Handle, dwInQueue uint32, dwOutQueue uint32) (err error) { + r1, _, e1 := syscall.Syscall(procSetupComm.Addr(), 3, uintptr(handle), uintptr(dwInQueue), uintptr(dwOutQueue)) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + func SizeofResource(module Handle, resInfo Handle) (size uint32, err error) { r0, _, e1 := syscall.Syscall(procSizeofResource.Addr(), 2, uintptr(module), uintptr(resInfo), 0) size = uint32(r0) @@ -3291,6 +3443,14 @@ func WTSGetActiveConsoleSessionId() (sessionID uint32) { return } +func WaitCommEvent(handle Handle, lpEvtMask *uint32, lpOverlapped *Overlapped) (err error) { + r1, _, e1 := syscall.Syscall(procWaitCommEvent.Addr(), 3, uintptr(handle), uintptr(unsafe.Pointer(lpEvtMask)), uintptr(unsafe.Pointer(lpOverlapped))) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + func waitForMultipleObjects(count uint32, handles uintptr, waitAll bool, waitMilliseconds uint32) (event uint32, err error) { var _p0 uint32 if waitAll { @@ -3378,6 +3538,14 @@ func NetGetJoinInformation(server *uint16, name **uint16, bufType *uint32) (nete return } +func NetUserEnum(serverName *uint16, level uint32, filter uint32, buf **byte, prefMaxLen uint32, entriesRead *uint32, totalEntries *uint32, resumeHandle *uint32) (neterr error) { + r0, _, _ := syscall.Syscall9(procNetUserEnum.Addr(), 8, uintptr(unsafe.Pointer(serverName)), uintptr(level), uintptr(filter), uintptr(unsafe.Pointer(buf)), uintptr(prefMaxLen), uintptr(unsafe.Pointer(entriesRead)), uintptr(unsafe.Pointer(totalEntries)), uintptr(unsafe.Pointer(resumeHandle)), 0) + if r0 != 0 { + neterr = syscall.Errno(r0) + } + return +} + func NetUserGetInfo(serverName *uint16, userName *uint16, level uint32, buf **byte) (neterr error) { r0, _, _ := syscall.Syscall6(procNetUserGetInfo.Addr(), 4, uintptr(unsafe.Pointer(serverName)), uintptr(unsafe.Pointer(userName)), uintptr(level), uintptr(unsafe.Pointer(buf)), 0, 0) if r0 != 0 { @@ -3956,6 +4124,12 @@ func GetGUIThreadInfo(thread uint32, info *GUIThreadInfo) (err error) { return } +func GetKeyboardLayout(tid uint32) (hkl Handle) { + r0, _, _ := syscall.Syscall(procGetKeyboardLayout.Addr(), 1, uintptr(tid), 0, 0) + hkl = Handle(r0) + return +} + func GetShellWindow() (shellWindow HWND) { r0, _, _ := syscall.Syscall(procGetShellWindow.Addr(), 0, 0, 0, 0) shellWindow = HWND(r0) @@ -3989,6 +4163,15 @@ func IsWindowVisible(hwnd HWND) (isVisible bool) { return } +func LoadKeyboardLayout(name *uint16, flags uint32) (hkl Handle, err error) { + r0, _, e1 := syscall.Syscall(procLoadKeyboardLayoutW.Addr(), 2, uintptr(unsafe.Pointer(name)), uintptr(flags), 0) + hkl = Handle(r0) + if hkl == 0 { + err = errnoErr(e1) + } + return +} + func MessageBox(hwnd HWND, text *uint16, caption *uint16, boxtype uint32) (ret int32, err error) { r0, _, e1 := syscall.Syscall6(procMessageBoxW.Addr(), 4, uintptr(hwnd), uintptr(unsafe.Pointer(text)), uintptr(unsafe.Pointer(caption)), uintptr(boxtype), 0, 0) ret = int32(r0) @@ -3998,6 +4181,20 @@ func MessageBox(hwnd HWND, text *uint16, caption *uint16, boxtype uint32) (ret i return } +func ToUnicodeEx(vkey uint32, scancode uint32, keystate *byte, pwszBuff *uint16, cchBuff int32, flags uint32, hkl Handle) (ret int32) { + r0, _, _ := syscall.Syscall9(procToUnicodeEx.Addr(), 7, uintptr(vkey), uintptr(scancode), uintptr(unsafe.Pointer(keystate)), uintptr(unsafe.Pointer(pwszBuff)), uintptr(cchBuff), uintptr(flags), uintptr(hkl), 0, 0) + ret = int32(r0) + return +} + +func UnloadKeyboardLayout(hkl Handle) (err error) { + r1, _, e1 := syscall.Syscall(procUnloadKeyboardLayout.Addr(), 1, uintptr(hkl), 0, 0) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + func CreateEnvironmentBlock(block **uint16, token Token, inheritExisting bool) (err error) { var _p0 uint32 if inheritExisting { diff --git a/vendor/google.golang.org/protobuf/encoding/protojson/decode.go b/vendor/google.golang.org/protobuf/encoding/protojson/decode.go index f47902371a..8f9e592f87 100644 --- a/vendor/google.golang.org/protobuf/encoding/protojson/decode.go +++ b/vendor/google.golang.org/protobuf/encoding/protojson/decode.go @@ -102,7 +102,7 @@ type decoder struct { } // newError returns an error object with position info. -func (d decoder) newError(pos int, f string, x ...interface{}) error { +func (d decoder) newError(pos int, f string, x ...any) error { line, column := d.Position(pos) head := fmt.Sprintf("(line %d:%d): ", line, column) return errors.New(head+f, x...) @@ -114,7 +114,7 @@ func (d decoder) unexpectedTokenError(tok json.Token) error { } // syntaxError returns a syntax error for given position. -func (d decoder) syntaxError(pos int, f string, x ...interface{}) error { +func (d decoder) syntaxError(pos int, f string, x ...any) error { line, column := d.Position(pos) head := fmt.Sprintf("syntax error (line %d:%d): ", line, column) return errors.New(head+f, x...) @@ -351,7 +351,7 @@ func (d decoder) unmarshalScalar(fd protoreflect.FieldDescriptor) (protoreflect. panic(fmt.Sprintf("unmarshalScalar: invalid scalar kind %v", kind)) } - return protoreflect.Value{}, d.newError(tok.Pos(), "invalid value for %v type: %v", kind, tok.RawString()) + return protoreflect.Value{}, d.newError(tok.Pos(), "invalid value for %v field %v: %v", kind, fd.JSONName(), tok.RawString()) } func unmarshalInt(tok json.Token, bitSize int) (protoreflect.Value, bool) { diff --git a/vendor/google.golang.org/protobuf/encoding/protojson/encode.go b/vendor/google.golang.org/protobuf/encoding/protojson/encode.go index 3f75098b6f..0e72d85378 100644 --- a/vendor/google.golang.org/protobuf/encoding/protojson/encode.go +++ b/vendor/google.golang.org/protobuf/encoding/protojson/encode.go @@ -25,15 +25,17 @@ const defaultIndent = " " // Format formats the message as a multiline string. // This function is only intended for human consumption and ignores errors. -// Do not depend on the output being stable. It may change over time across -// different versions of the program. +// Do not depend on the output being stable. Its output will change across +// different builds of your program, even when using the same version of the +// protobuf module. func Format(m proto.Message) string { return MarshalOptions{Multiline: true}.Format(m) } // Marshal writes the given [proto.Message] in JSON format using default options. -// Do not depend on the output being stable. It may change over time across -// different versions of the program. +// Do not depend on the output being stable. Its output will change across +// different builds of your program, even when using the same version of the +// protobuf module. func Marshal(m proto.Message) ([]byte, error) { return MarshalOptions{}.Marshal(m) } @@ -110,8 +112,9 @@ type MarshalOptions struct { // Format formats the message as a string. // This method is only intended for human consumption and ignores errors. -// Do not depend on the output being stable. It may change over time across -// different versions of the program. +// Do not depend on the output being stable. Its output will change across +// different builds of your program, even when using the same version of the +// protobuf module. func (o MarshalOptions) Format(m proto.Message) string { if m == nil || !m.ProtoReflect().IsValid() { return "" // invalid syntax, but okay since this is for debugging @@ -122,8 +125,9 @@ func (o MarshalOptions) Format(m proto.Message) string { } // Marshal marshals the given [proto.Message] in the JSON format using options in -// MarshalOptions. Do not depend on the output being stable. It may change over -// time across different versions of the program. +// Do not depend on the output being stable. Its output will change across +// different builds of your program, even when using the same version of the +// protobuf module. func (o MarshalOptions) Marshal(m proto.Message) ([]byte, error) { return o.marshal(nil, m) } @@ -212,9 +216,7 @@ func (m unpopulatedFieldRanger) Range(f func(protoreflect.FieldDescriptor, proto } v := m.Get(fd) - isProto2Scalar := fd.Syntax() == protoreflect.Proto2 && fd.Default().IsValid() - isSingularMessage := fd.Cardinality() != protoreflect.Repeated && fd.Message() != nil - if isProto2Scalar || isSingularMessage { + if fd.HasPresence() { if m.skipNull { continue } diff --git a/vendor/google.golang.org/protobuf/encoding/protojson/well_known_types.go b/vendor/google.golang.org/protobuf/encoding/protojson/well_known_types.go index 25329b7692..4b177c8206 100644 --- a/vendor/google.golang.org/protobuf/encoding/protojson/well_known_types.go +++ b/vendor/google.golang.org/protobuf/encoding/protojson/well_known_types.go @@ -322,6 +322,10 @@ func (d decoder) skipJSONValue() error { if open > d.opts.RecursionLimit { return errors.New("exceeded max recursion depth") } + case json.EOF: + // This can only happen if there's a bug in Decoder.Read. + // Avoid an infinite loop if this does happen. + return errors.New("unexpected EOF") } if open == 0 { return nil diff --git a/vendor/google.golang.org/protobuf/encoding/prototext/decode.go b/vendor/google.golang.org/protobuf/encoding/prototext/decode.go index a45f112bce..24bc98ac42 100644 --- a/vendor/google.golang.org/protobuf/encoding/prototext/decode.go +++ b/vendor/google.golang.org/protobuf/encoding/prototext/decode.go @@ -84,7 +84,7 @@ type decoder struct { } // newError returns an error object with position info. -func (d decoder) newError(pos int, f string, x ...interface{}) error { +func (d decoder) newError(pos int, f string, x ...any) error { line, column := d.Position(pos) head := fmt.Sprintf("(line %d:%d): ", line, column) return errors.New(head+f, x...) @@ -96,7 +96,7 @@ func (d decoder) unexpectedTokenError(tok text.Token) error { } // syntaxError returns a syntax error for given position. -func (d decoder) syntaxError(pos int, f string, x ...interface{}) error { +func (d decoder) syntaxError(pos int, f string, x ...any) error { line, column := d.Position(pos) head := fmt.Sprintf("syntax error (line %d:%d): ", line, column) return errors.New(head+f, x...) diff --git a/vendor/google.golang.org/protobuf/encoding/prototext/encode.go b/vendor/google.golang.org/protobuf/encoding/prototext/encode.go index 95967e8112..1f57e6610a 100644 --- a/vendor/google.golang.org/protobuf/encoding/prototext/encode.go +++ b/vendor/google.golang.org/protobuf/encoding/prototext/encode.go @@ -27,15 +27,17 @@ const defaultIndent = " " // Format formats the message as a multiline string. // This function is only intended for human consumption and ignores errors. -// Do not depend on the output being stable. It may change over time across -// different versions of the program. +// Do not depend on the output being stable. Its output will change across +// different builds of your program, even when using the same version of the +// protobuf module. func Format(m proto.Message) string { return MarshalOptions{Multiline: true}.Format(m) } // Marshal writes the given [proto.Message] in textproto format using default -// options. Do not depend on the output being stable. It may change over time -// across different versions of the program. +// options. Do not depend on the output being stable. Its output will change +// across different builds of your program, even when using the same version of +// the protobuf module. func Marshal(m proto.Message) ([]byte, error) { return MarshalOptions{}.Marshal(m) } @@ -84,8 +86,9 @@ type MarshalOptions struct { // Format formats the message as a string. // This method is only intended for human consumption and ignores errors. -// Do not depend on the output being stable. It may change over time across -// different versions of the program. +// Do not depend on the output being stable. Its output will change across +// different builds of your program, even when using the same version of the +// protobuf module. func (o MarshalOptions) Format(m proto.Message) string { if m == nil || !m.ProtoReflect().IsValid() { return "" // invalid syntax, but okay since this is for debugging @@ -98,8 +101,9 @@ func (o MarshalOptions) Format(m proto.Message) string { } // Marshal writes the given [proto.Message] in textproto format using options in -// MarshalOptions object. Do not depend on the output being stable. It may -// change over time across different versions of the program. +// MarshalOptions object. Do not depend on the output being stable. Its output +// will change across different builds of your program, even when using the +// same version of the protobuf module. func (o MarshalOptions) Marshal(m proto.Message) ([]byte, error) { return o.marshal(nil, m) } diff --git a/vendor/google.golang.org/protobuf/internal/descfmt/stringer.go b/vendor/google.golang.org/protobuf/internal/descfmt/stringer.go index a45625c8d1..87e46bd4df 100644 --- a/vendor/google.golang.org/protobuf/internal/descfmt/stringer.go +++ b/vendor/google.golang.org/protobuf/internal/descfmt/stringer.go @@ -252,6 +252,7 @@ func formatDescOpt(t protoreflect.Descriptor, isRoot, allowMulti bool, record fu {rv.MethodByName("Values"), "Values"}, {rv.MethodByName("ReservedNames"), "ReservedNames"}, {rv.MethodByName("ReservedRanges"), "ReservedRanges"}, + {rv.MethodByName("IsClosed"), "IsClosed"}, }...) case protoreflect.EnumValueDescriptor: diff --git a/vendor/google.golang.org/protobuf/internal/descopts/options.go b/vendor/google.golang.org/protobuf/internal/descopts/options.go index 8401be8c84..024ffebd3d 100644 --- a/vendor/google.golang.org/protobuf/internal/descopts/options.go +++ b/vendor/google.golang.org/protobuf/internal/descopts/options.go @@ -9,7 +9,7 @@ // dependency on the descriptor proto package). package descopts -import pref "google.golang.org/protobuf/reflect/protoreflect" +import "google.golang.org/protobuf/reflect/protoreflect" // These variables are set by the init function in descriptor.pb.go via logic // in internal/filetype. In other words, so long as the descriptor proto package @@ -17,13 +17,13 @@ import pref "google.golang.org/protobuf/reflect/protoreflect" // // Each variable is populated with a nil pointer to the options struct. var ( - File pref.ProtoMessage - Enum pref.ProtoMessage - EnumValue pref.ProtoMessage - Message pref.ProtoMessage - Field pref.ProtoMessage - Oneof pref.ProtoMessage - ExtensionRange pref.ProtoMessage - Service pref.ProtoMessage - Method pref.ProtoMessage + File protoreflect.ProtoMessage + Enum protoreflect.ProtoMessage + EnumValue protoreflect.ProtoMessage + Message protoreflect.ProtoMessage + Field protoreflect.ProtoMessage + Oneof protoreflect.ProtoMessage + ExtensionRange protoreflect.ProtoMessage + Service protoreflect.ProtoMessage + Method protoreflect.ProtoMessage ) diff --git a/vendor/google.golang.org/protobuf/internal/editiondefaults/defaults.go b/vendor/google.golang.org/protobuf/internal/editiondefaults/defaults.go new file mode 100644 index 0000000000..14656b65ab --- /dev/null +++ b/vendor/google.golang.org/protobuf/internal/editiondefaults/defaults.go @@ -0,0 +1,12 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// Package editiondefaults contains the binary representation of the editions +// defaults. +package editiondefaults + +import _ "embed" + +//go:embed editions_defaults.binpb +var Defaults []byte diff --git a/vendor/google.golang.org/protobuf/internal/editiondefaults/editions_defaults.binpb b/vendor/google.golang.org/protobuf/internal/editiondefaults/editions_defaults.binpb new file mode 100644 index 0000000000000000000000000000000000000000..ff6a38360add36f53d48bb0863b701696e0d7b2d GIT binary patch literal 93 zcmd;*mUzal#C*w)K}(Q>QGiK;Nr72|(SYfa9TNv5m$bxlxFnMRqXeS@6Ht;7B*_4j Ve8H{+(u69m1u{(G8N0>{b^xZ!4_5#H literal 0 HcmV?d00001 diff --git a/vendor/google.golang.org/protobuf/internal/editionssupport/editions.go b/vendor/google.golang.org/protobuf/internal/editionssupport/editions.go new file mode 100644 index 0000000000..08dad7692c --- /dev/null +++ b/vendor/google.golang.org/protobuf/internal/editionssupport/editions.go @@ -0,0 +1,13 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// Package editionssupport defines constants for editions that are supported. +package editionssupport + +import "google.golang.org/protobuf/types/descriptorpb" + +const ( + Minimum = descriptorpb.Edition_EDITION_PROTO2 + Maximum = descriptorpb.Edition_EDITION_2023 +) diff --git a/vendor/google.golang.org/protobuf/internal/encoding/json/decode.go b/vendor/google.golang.org/protobuf/internal/encoding/json/decode.go index d043a6ebe0..ea1d3e65a5 100644 --- a/vendor/google.golang.org/protobuf/internal/encoding/json/decode.go +++ b/vendor/google.golang.org/protobuf/internal/encoding/json/decode.go @@ -121,7 +121,7 @@ func (d *Decoder) Read() (Token, error) { case ObjectClose: if len(d.openStack) == 0 || - d.lastToken.kind == comma || + d.lastToken.kind&(Name|comma) != 0 || d.openStack[len(d.openStack)-1] != ObjectOpen { return Token{}, d.newSyntaxError(tok.pos, unexpectedFmt, tok.RawString()) } @@ -214,7 +214,7 @@ func (d *Decoder) parseNext() (Token, error) { // newSyntaxError returns an error with line and column information useful for // syntax errors. -func (d *Decoder) newSyntaxError(pos int, f string, x ...interface{}) error { +func (d *Decoder) newSyntaxError(pos int, f string, x ...any) error { e := errors.New(f, x...) line, column := d.Position(pos) return errors.New("syntax error (line %d:%d): %v", line, column, e) diff --git a/vendor/google.golang.org/protobuf/internal/encoding/tag/tag.go b/vendor/google.golang.org/protobuf/internal/encoding/tag/tag.go index 373d208374..7e87c76044 100644 --- a/vendor/google.golang.org/protobuf/internal/encoding/tag/tag.go +++ b/vendor/google.golang.org/protobuf/internal/encoding/tag/tag.go @@ -32,6 +32,7 @@ var byteType = reflect.TypeOf(byte(0)) func Unmarshal(tag string, goType reflect.Type, evs protoreflect.EnumValueDescriptors) protoreflect.FieldDescriptor { f := new(filedesc.Field) f.L0.ParentFile = filedesc.SurrogateProto2 + f.L1.EditionFeatures = f.L0.ParentFile.L1.EditionFeatures for len(tag) > 0 { i := strings.IndexByte(tag, ',') if i < 0 { @@ -107,8 +108,7 @@ func Unmarshal(tag string, goType reflect.Type, evs protoreflect.EnumValueDescri f.L1.StringName.InitJSON(jsonName) } case s == "packed": - f.L1.HasPacked = true - f.L1.IsPacked = true + f.L1.EditionFeatures.IsPacked = true case strings.HasPrefix(s, "weak="): f.L1.IsWeak = true f.L1.Message = filedesc.PlaceholderMessage(protoreflect.FullName(s[len("weak="):])) diff --git a/vendor/google.golang.org/protobuf/internal/encoding/text/decode.go b/vendor/google.golang.org/protobuf/internal/encoding/text/decode.go index 87853e786d..099b2bf451 100644 --- a/vendor/google.golang.org/protobuf/internal/encoding/text/decode.go +++ b/vendor/google.golang.org/protobuf/internal/encoding/text/decode.go @@ -601,7 +601,7 @@ func (d *Decoder) consumeToken(kind Kind, size int, attrs uint8) Token { // newSyntaxError returns a syntax error with line and column information for // current position. -func (d *Decoder) newSyntaxError(f string, x ...interface{}) error { +func (d *Decoder) newSyntaxError(f string, x ...any) error { e := errors.New(f, x...) line, column := d.Position(len(d.orig) - len(d.in)) return errors.New("syntax error (line %d:%d): %v", line, column, e) diff --git a/vendor/google.golang.org/protobuf/internal/errors/errors.go b/vendor/google.golang.org/protobuf/internal/errors/errors.go index 20c17b35e3..c2d6bd5265 100644 --- a/vendor/google.golang.org/protobuf/internal/errors/errors.go +++ b/vendor/google.golang.org/protobuf/internal/errors/errors.go @@ -17,7 +17,7 @@ var Error = errors.New("protobuf error") // New formats a string according to the format specifier and arguments and // returns an error that has a "proto" prefix. -func New(f string, x ...interface{}) error { +func New(f string, x ...any) error { return &prefixError{s: format(f, x...)} } @@ -43,7 +43,7 @@ func (e *prefixError) Unwrap() error { // Wrap returns an error that has a "proto" prefix, the formatted string described // by the format specifier and arguments, and a suffix of err. The error wraps err. -func Wrap(err error, f string, x ...interface{}) error { +func Wrap(err error, f string, x ...any) error { return &wrapError{ s: format(f, x...), err: err, @@ -67,7 +67,7 @@ func (e *wrapError) Is(target error) bool { return target == Error } -func format(f string, x ...interface{}) string { +func format(f string, x ...any) string { // avoid "proto: " prefix when chaining for i := 0; i < len(x); i++ { switch e := x[i].(type) { @@ -87,3 +87,18 @@ func InvalidUTF8(name string) error { func RequiredNotSet(name string) error { return New("required field %v not set", name) } + +type SizeMismatchError struct { + Calculated, Measured int +} + +func (e *SizeMismatchError) Error() string { + return fmt.Sprintf("size mismatch (see https://github.com/golang/protobuf/issues/1609): calculated=%d, measured=%d", e.Calculated, e.Measured) +} + +func MismatchedSizeCalculation(calculated, measured int) error { + return &SizeMismatchError{ + Calculated: calculated, + Measured: measured, + } +} diff --git a/vendor/google.golang.org/protobuf/internal/filedesc/desc.go b/vendor/google.golang.org/protobuf/internal/filedesc/desc.go index 193c68e8f9..fa790e0ff1 100644 --- a/vendor/google.golang.org/protobuf/internal/filedesc/desc.go +++ b/vendor/google.golang.org/protobuf/internal/filedesc/desc.go @@ -7,6 +7,7 @@ package filedesc import ( "bytes" "fmt" + "strings" "sync" "sync/atomic" @@ -68,7 +69,7 @@ type ( Extensions Extensions Services Services - EditionFeatures FileEditionFeatures + EditionFeatures EditionFeatures } FileL2 struct { Options func() protoreflect.ProtoMessage @@ -76,10 +77,13 @@ type ( Locations SourceLocations } - FileEditionFeatures struct { + EditionFeatures struct { // IsFieldPresence is true if field_presence is EXPLICIT // https://protobuf.dev/editions/features/#field_presence IsFieldPresence bool + // IsFieldPresence is true if field_presence is LEGACY_REQUIRED + // https://protobuf.dev/editions/features/#field_presence + IsLegacyRequired bool // IsOpenEnum is true if enum_type is OPEN // https://protobuf.dev/editions/features/#enum_type IsOpenEnum bool @@ -95,6 +99,9 @@ type ( // IsJSONCompliant is true if json_format is ALLOW // https://protobuf.dev/editions/features/#json_format IsJSONCompliant bool + // GenerateLegacyUnmarshalJSON determines if the plugin generates the + // UnmarshalJSON([]byte) error method for enums. + GenerateLegacyUnmarshalJSON bool } ) @@ -102,9 +109,12 @@ func (fd *File) ParentFile() protoreflect.FileDescriptor { return fd } func (fd *File) Parent() protoreflect.Descriptor { return nil } func (fd *File) Index() int { return 0 } func (fd *File) Syntax() protoreflect.Syntax { return fd.L1.Syntax } -func (fd *File) Name() protoreflect.Name { return fd.L1.Package.Name() } -func (fd *File) FullName() protoreflect.FullName { return fd.L1.Package } -func (fd *File) IsPlaceholder() bool { return false } + +// Not exported and just used to reconstruct the original FileDescriptor proto +func (fd *File) Edition() int32 { return int32(fd.L1.Edition) } +func (fd *File) Name() protoreflect.Name { return fd.L1.Package.Name() } +func (fd *File) FullName() protoreflect.FullName { return fd.L1.Package } +func (fd *File) IsPlaceholder() bool { return false } func (fd *File) Options() protoreflect.ProtoMessage { if f := fd.lazyInit().Options; f != nil { return f() @@ -156,6 +166,8 @@ type ( } EnumL1 struct { eagerValues bool // controls whether EnumL2.Values is already populated + + EditionFeatures EditionFeatures } EnumL2 struct { Options func() protoreflect.ProtoMessage @@ -194,6 +206,9 @@ func (ed *Enum) lazyInit() *EnumL2 { ed.L0.ParentFile.lazyInit() // implicitly initializes L2 return ed.L2 } +func (ed *Enum) IsClosed() bool { + return !ed.L1.EditionFeatures.IsOpenEnum +} func (ed *EnumValue) Options() protoreflect.ProtoMessage { if f := ed.L1.Options; f != nil { @@ -217,6 +232,8 @@ type ( Extensions Extensions IsMapEntry bool // promoted from google.protobuf.MessageOptions IsMessageSet bool // promoted from google.protobuf.MessageOptions + + EditionFeatures EditionFeatures } MessageL2 struct { Options func() protoreflect.ProtoMessage @@ -241,17 +258,13 @@ type ( StringName stringName IsProto3Optional bool // promoted from google.protobuf.FieldDescriptorProto IsWeak bool // promoted from google.protobuf.FieldOptions - HasPacked bool // promoted from google.protobuf.FieldOptions - IsPacked bool // promoted from google.protobuf.FieldOptions - HasEnforceUTF8 bool // promoted from google.protobuf.FieldOptions - EnforceUTF8 bool // promoted from google.protobuf.FieldOptions + IsLazy bool // promoted from google.protobuf.FieldOptions Default defaultValue ContainingOneof protoreflect.OneofDescriptor // must be consistent with Message.Oneofs.Fields Enum protoreflect.EnumDescriptor Message protoreflect.MessageDescriptor - // Edition features. - Presence bool + EditionFeatures EditionFeatures } Oneof struct { @@ -261,6 +274,8 @@ type ( OneofL1 struct { Options func() protoreflect.ProtoMessage Fields OneofFields // must be consistent with Message.Fields.ContainingOneof + + EditionFeatures EditionFeatures } ) @@ -310,31 +325,34 @@ func (fd *Field) Options() protoreflect.ProtoMessage { } func (fd *Field) Number() protoreflect.FieldNumber { return fd.L1.Number } func (fd *Field) Cardinality() protoreflect.Cardinality { return fd.L1.Cardinality } -func (fd *Field) Kind() protoreflect.Kind { return fd.L1.Kind } -func (fd *Field) HasJSONName() bool { return fd.L1.StringName.hasJSON } -func (fd *Field) JSONName() string { return fd.L1.StringName.getJSON(fd) } -func (fd *Field) TextName() string { return fd.L1.StringName.getText(fd) } +func (fd *Field) Kind() protoreflect.Kind { + return fd.L1.Kind +} +func (fd *Field) HasJSONName() bool { return fd.L1.StringName.hasJSON } +func (fd *Field) JSONName() string { return fd.L1.StringName.getJSON(fd) } +func (fd *Field) TextName() string { return fd.L1.StringName.getText(fd) } func (fd *Field) HasPresence() bool { - if fd.L0.ParentFile.L1.Syntax == protoreflect.Editions { - return fd.L1.Presence || fd.L1.Message != nil || fd.L1.ContainingOneof != nil + if fd.L1.Cardinality == protoreflect.Repeated { + return false } - return fd.L1.Cardinality != protoreflect.Repeated && (fd.L0.ParentFile.L1.Syntax == protoreflect.Proto2 || fd.L1.Message != nil || fd.L1.ContainingOneof != nil) + return fd.IsExtension() || fd.L1.EditionFeatures.IsFieldPresence || fd.L1.Message != nil || fd.L1.ContainingOneof != nil } func (fd *Field) HasOptionalKeyword() bool { return (fd.L0.ParentFile.L1.Syntax == protoreflect.Proto2 && fd.L1.Cardinality == protoreflect.Optional && fd.L1.ContainingOneof == nil) || fd.L1.IsProto3Optional } func (fd *Field) IsPacked() bool { - if !fd.L1.HasPacked && fd.L0.ParentFile.L1.Syntax != protoreflect.Proto2 && fd.L1.Cardinality == protoreflect.Repeated { - switch fd.L1.Kind { - case protoreflect.StringKind, protoreflect.BytesKind, protoreflect.MessageKind, protoreflect.GroupKind: - default: - return true - } + if fd.L1.Cardinality != protoreflect.Repeated { + return false } - return fd.L1.IsPacked + switch fd.L1.Kind { + case protoreflect.StringKind, protoreflect.BytesKind, protoreflect.MessageKind, protoreflect.GroupKind: + return false + } + return fd.L1.EditionFeatures.IsPacked } func (fd *Field) IsExtension() bool { return false } func (fd *Field) IsWeak() bool { return fd.L1.IsWeak } +func (fd *Field) IsLazy() bool { return fd.L1.IsLazy } func (fd *Field) IsList() bool { return fd.Cardinality() == protoreflect.Repeated && !fd.IsMap() } func (fd *Field) IsMap() bool { return fd.Message() != nil && fd.Message().IsMapEntry() } func (fd *Field) MapKey() protoreflect.FieldDescriptor { @@ -367,6 +385,10 @@ func (fd *Field) Message() protoreflect.MessageDescriptor { } return fd.L1.Message } +func (fd *Field) IsMapEntry() bool { + parent, ok := fd.L0.Parent.(protoreflect.MessageDescriptor) + return ok && parent.IsMapEntry() +} func (fd *Field) Format(s fmt.State, r rune) { descfmt.FormatDesc(s, r, fd) } func (fd *Field) ProtoType(protoreflect.FieldDescriptor) {} @@ -378,10 +400,7 @@ func (fd *Field) ProtoType(protoreflect.FieldDescriptor) {} // WARNING: This method is exempt from the compatibility promise and may be // removed in the future without warning. func (fd *Field) EnforceUTF8() bool { - if fd.L1.HasEnforceUTF8 { - return fd.L1.EnforceUTF8 - } - return fd.L0.ParentFile.L1.Syntax == protoreflect.Proto3 + return fd.L1.EditionFeatures.IsUTF8Validated } func (od *Oneof) IsSynthetic() bool { @@ -404,16 +423,17 @@ type ( L2 *ExtensionL2 // protected by fileDesc.once } ExtensionL1 struct { - Number protoreflect.FieldNumber - Extendee protoreflect.MessageDescriptor - Cardinality protoreflect.Cardinality - Kind protoreflect.Kind + Number protoreflect.FieldNumber + Extendee protoreflect.MessageDescriptor + Cardinality protoreflect.Cardinality + Kind protoreflect.Kind + IsLazy bool + EditionFeatures EditionFeatures } ExtensionL2 struct { Options func() protoreflect.ProtoMessage StringName stringName IsProto3Optional bool // promoted from google.protobuf.FieldDescriptorProto - IsPacked bool // promoted from google.protobuf.FieldOptions Default defaultValue Enum protoreflect.EnumDescriptor Message protoreflect.MessageDescriptor @@ -436,9 +456,19 @@ func (xd *Extension) HasPresence() bool { return xd.L1.Cardi func (xd *Extension) HasOptionalKeyword() bool { return (xd.L0.ParentFile.L1.Syntax == protoreflect.Proto2 && xd.L1.Cardinality == protoreflect.Optional) || xd.lazyInit().IsProto3Optional } -func (xd *Extension) IsPacked() bool { return xd.lazyInit().IsPacked } +func (xd *Extension) IsPacked() bool { + if xd.L1.Cardinality != protoreflect.Repeated { + return false + } + switch xd.L1.Kind { + case protoreflect.StringKind, protoreflect.BytesKind, protoreflect.MessageKind, protoreflect.GroupKind: + return false + } + return xd.L1.EditionFeatures.IsPacked +} func (xd *Extension) IsExtension() bool { return true } func (xd *Extension) IsWeak() bool { return false } +func (xd *Extension) IsLazy() bool { return xd.L1.IsLazy } func (xd *Extension) IsList() bool { return xd.Cardinality() == protoreflect.Repeated } func (xd *Extension) IsMap() bool { return false } func (xd *Extension) MapKey() protoreflect.FieldDescriptor { return nil } @@ -517,8 +547,9 @@ func (md *Method) ProtoInternal(pragma.DoNotImplement) {} // Surrogate files are can be used to create standalone descriptors // where the syntax is only information derived from the parent file. var ( - SurrogateProto2 = &File{L1: FileL1{Syntax: protoreflect.Proto2}, L2: &FileL2{}} - SurrogateProto3 = &File{L1: FileL1{Syntax: protoreflect.Proto3}, L2: &FileL2{}} + SurrogateProto2 = &File{L1: FileL1{Syntax: protoreflect.Proto2}, L2: &FileL2{}} + SurrogateProto3 = &File{L1: FileL1{Syntax: protoreflect.Proto3}, L2: &FileL2{}} + SurrogateEdition2023 = &File{L1: FileL1{Syntax: protoreflect.Editions, Edition: Edition2023}, L2: &FileL2{}} ) type ( @@ -560,6 +591,34 @@ func (s *stringName) InitJSON(name string) { s.nameJSON = name } +// Returns true if this field is structured like the synthetic field of a proto2 +// group. This allows us to expand our treatment of delimited fields without +// breaking proto2 files that have been upgraded to editions. +func isGroupLike(fd protoreflect.FieldDescriptor) bool { + // Groups are always group types. + if fd.Kind() != protoreflect.GroupKind { + return false + } + + // Group fields are always the lowercase type name. + if strings.ToLower(string(fd.Message().Name())) != string(fd.Name()) { + return false + } + + // Groups could only be defined in the same file they're used. + if fd.Message().ParentFile() != fd.ParentFile() { + return false + } + + // Group messages are always defined in the same scope as the field. File + // level extensions will compare NULL == NULL here, which is why the file + // comparison above is necessary to ensure both come from the same file. + if fd.IsExtension() { + return fd.Parent() == fd.Message().Parent() + } + return fd.ContainingMessage() == fd.Message().Parent() +} + func (s *stringName) lazyInit(fd protoreflect.FieldDescriptor) *stringName { s.once.Do(func() { if fd.IsExtension() { @@ -580,7 +639,7 @@ func (s *stringName) lazyInit(fd protoreflect.FieldDescriptor) *stringName { // Format the text name. s.nameText = string(fd.Name()) - if fd.Kind() == protoreflect.GroupKind { + if isGroupLike(fd) { s.nameText = string(fd.Message().Name()) } } diff --git a/vendor/google.golang.org/protobuf/internal/filedesc/desc_init.go b/vendor/google.golang.org/protobuf/internal/filedesc/desc_init.go index 4a1584c9d2..d2f549497e 100644 --- a/vendor/google.golang.org/protobuf/internal/filedesc/desc_init.go +++ b/vendor/google.golang.org/protobuf/internal/filedesc/desc_init.go @@ -5,6 +5,7 @@ package filedesc import ( + "fmt" "sync" "google.golang.org/protobuf/encoding/protowire" @@ -98,6 +99,7 @@ func (fd *File) unmarshalSeed(b []byte) { var prevField protoreflect.FieldNumber var numEnums, numMessages, numExtensions, numServices int var posEnums, posMessages, posExtensions, posServices int + var options []byte b0 := b for len(b) > 0 { num, typ, n := protowire.ConsumeTag(b) @@ -111,8 +113,12 @@ func (fd *File) unmarshalSeed(b []byte) { switch string(v) { case "proto2": fd.L1.Syntax = protoreflect.Proto2 + fd.L1.Edition = EditionProto2 case "proto3": fd.L1.Syntax = protoreflect.Proto3 + fd.L1.Edition = EditionProto3 + case "editions": + fd.L1.Syntax = protoreflect.Editions default: panic("invalid syntax") } @@ -120,6 +126,8 @@ func (fd *File) unmarshalSeed(b []byte) { fd.L1.Path = sb.MakeString(v) case genid.FileDescriptorProto_Package_field_number: fd.L1.Package = protoreflect.FullName(sb.MakeString(v)) + case genid.FileDescriptorProto_Options_field_number: + options = v case genid.FileDescriptorProto_EnumType_field_number: if prevField != genid.FileDescriptorProto_EnumType_field_number { if numEnums > 0 { @@ -154,6 +162,13 @@ func (fd *File) unmarshalSeed(b []byte) { numServices++ } prevField = num + case protowire.VarintType: + v, m := protowire.ConsumeVarint(b) + b = b[m:] + switch num { + case genid.FileDescriptorProto_Edition_field_number: + fd.L1.Edition = Edition(v) + } default: m := protowire.ConsumeFieldValue(num, typ, b) b = b[m:] @@ -164,6 +179,14 @@ func (fd *File) unmarshalSeed(b []byte) { // If syntax is missing, it is assumed to be proto2. if fd.L1.Syntax == 0 { fd.L1.Syntax = protoreflect.Proto2 + fd.L1.Edition = EditionProto2 + } + + fd.L1.EditionFeatures = getFeaturesFor(fd.L1.Edition) + + // Parse editions features from options if any + if options != nil { + fd.unmarshalSeedOptions(options) } // Must allocate all declarations before parsing each descriptor type @@ -219,10 +242,33 @@ func (fd *File) unmarshalSeed(b []byte) { } } +func (fd *File) unmarshalSeedOptions(b []byte) { + for b := b; len(b) > 0; { + num, typ, n := protowire.ConsumeTag(b) + b = b[n:] + switch typ { + case protowire.BytesType: + v, m := protowire.ConsumeBytes(b) + b = b[m:] + switch num { + case genid.FileOptions_Features_field_number: + if fd.Syntax() != protoreflect.Editions { + panic(fmt.Sprintf("invalid descriptor: using edition features in a proto with syntax %s", fd.Syntax())) + } + fd.L1.EditionFeatures = unmarshalFeatureSet(v, fd.L1.EditionFeatures) + } + default: + m := protowire.ConsumeFieldValue(num, typ, b) + b = b[m:] + } + } +} + func (ed *Enum) unmarshalSeed(b []byte, sb *strs.Builder, pf *File, pd protoreflect.Descriptor, i int) { ed.L0.ParentFile = pf ed.L0.Parent = pd ed.L0.Index = i + ed.L1.EditionFeatures = featuresFromParentDesc(ed.Parent()) var numValues int for b := b; len(b) > 0; { @@ -275,6 +321,7 @@ func (md *Message) unmarshalSeed(b []byte, sb *strs.Builder, pf *File, pd protor md.L0.ParentFile = pf md.L0.Parent = pd md.L0.Index = i + md.L1.EditionFeatures = featuresFromParentDesc(md.Parent()) var prevField protoreflect.FieldNumber var numEnums, numMessages, numExtensions int @@ -380,6 +427,13 @@ func (md *Message) unmarshalSeedOptions(b []byte) { case genid.MessageOptions_MessageSetWireFormat_field_number: md.L1.IsMessageSet = protowire.DecodeBool(v) } + case protowire.BytesType: + v, m := protowire.ConsumeBytes(b) + b = b[m:] + switch num { + case genid.MessageOptions_Features_field_number: + md.L1.EditionFeatures = unmarshalFeatureSet(v, md.L1.EditionFeatures) + } default: m := protowire.ConsumeFieldValue(num, typ, b) b = b[m:] @@ -391,6 +445,7 @@ func (xd *Extension) unmarshalSeed(b []byte, sb *strs.Builder, pf *File, pd prot xd.L0.ParentFile = pf xd.L0.Parent = pd xd.L0.Index = i + xd.L1.EditionFeatures = featuresFromParentDesc(pd) for len(b) > 0 { num, typ, n := protowire.ConsumeTag(b) @@ -415,6 +470,40 @@ func (xd *Extension) unmarshalSeed(b []byte, sb *strs.Builder, pf *File, pd prot xd.L0.FullName = appendFullName(sb, pd.FullName(), v) case genid.FieldDescriptorProto_Extendee_field_number: xd.L1.Extendee = PlaceholderMessage(makeFullName(sb, v)) + case genid.FieldDescriptorProto_Options_field_number: + xd.unmarshalOptions(v) + } + default: + m := protowire.ConsumeFieldValue(num, typ, b) + b = b[m:] + } + } + + if xd.L1.Kind == protoreflect.MessageKind && xd.L1.EditionFeatures.IsDelimitedEncoded { + xd.L1.Kind = protoreflect.GroupKind + } +} + +func (xd *Extension) unmarshalOptions(b []byte) { + for len(b) > 0 { + num, typ, n := protowire.ConsumeTag(b) + b = b[n:] + switch typ { + case protowire.VarintType: + v, m := protowire.ConsumeVarint(b) + b = b[m:] + switch num { + case genid.FieldOptions_Packed_field_number: + xd.L1.EditionFeatures.IsPacked = protowire.DecodeBool(v) + case genid.FieldOptions_Lazy_field_number: + xd.L1.IsLazy = protowire.DecodeBool(v) + } + case protowire.BytesType: + v, m := protowire.ConsumeBytes(b) + b = b[m:] + switch num { + case genid.FieldOptions_Features_field_number: + xd.L1.EditionFeatures = unmarshalFeatureSet(v, xd.L1.EditionFeatures) } default: m := protowire.ConsumeFieldValue(num, typ, b) @@ -447,7 +536,7 @@ func (sd *Service) unmarshalSeed(b []byte, sb *strs.Builder, pf *File, pd protor } var nameBuilderPool = sync.Pool{ - New: func() interface{} { return new(strs.Builder) }, + New: func() any { return new(strs.Builder) }, } func getBuilder() *strs.Builder { diff --git a/vendor/google.golang.org/protobuf/internal/filedesc/desc_lazy.go b/vendor/google.golang.org/protobuf/internal/filedesc/desc_lazy.go index 736a19a75b..67a51b327c 100644 --- a/vendor/google.golang.org/protobuf/internal/filedesc/desc_lazy.go +++ b/vendor/google.golang.org/protobuf/internal/filedesc/desc_lazy.go @@ -45,6 +45,11 @@ func (file *File) resolveMessages() { case protoreflect.MessageKind, protoreflect.GroupKind: fd.L1.Message = file.resolveMessageDependency(fd.L1.Message, listFieldDeps, depIdx) depIdx++ + if fd.L1.Kind == protoreflect.GroupKind && (fd.IsMap() || fd.IsMapEntry()) { + // A map field might inherit delimited encoding from a file-wide default feature. + // But maps never actually use delimited encoding. (At least for now...) + fd.L1.Kind = protoreflect.MessageKind + } } // Default is resolved here since it depends on Enum being resolved. @@ -414,6 +419,7 @@ func (fd *Field) unmarshalFull(b []byte, sb *strs.Builder, pf *File, pd protoref fd.L0.ParentFile = pf fd.L0.Parent = pd fd.L0.Index = i + fd.L1.EditionFeatures = featuresFromParentDesc(fd.Parent()) var rawTypeName []byte var rawOptions []byte @@ -465,6 +471,12 @@ func (fd *Field) unmarshalFull(b []byte, sb *strs.Builder, pf *File, pd protoref b = b[m:] } } + if fd.L1.Kind == protoreflect.MessageKind && fd.L1.EditionFeatures.IsDelimitedEncoded { + fd.L1.Kind = protoreflect.GroupKind + } + if fd.L1.EditionFeatures.IsLegacyRequired { + fd.L1.Cardinality = protoreflect.Required + } if rawTypeName != nil { name := makeFullName(sb, rawTypeName) switch fd.L1.Kind { @@ -489,13 +501,20 @@ func (fd *Field) unmarshalOptions(b []byte) { b = b[m:] switch num { case genid.FieldOptions_Packed_field_number: - fd.L1.HasPacked = true - fd.L1.IsPacked = protowire.DecodeBool(v) + fd.L1.EditionFeatures.IsPacked = protowire.DecodeBool(v) case genid.FieldOptions_Weak_field_number: fd.L1.IsWeak = protowire.DecodeBool(v) + case genid.FieldOptions_Lazy_field_number: + fd.L1.IsLazy = protowire.DecodeBool(v) case FieldOptions_EnforceUTF8: - fd.L1.HasEnforceUTF8 = true - fd.L1.EnforceUTF8 = protowire.DecodeBool(v) + fd.L1.EditionFeatures.IsUTF8Validated = protowire.DecodeBool(v) + } + case protowire.BytesType: + v, m := protowire.ConsumeBytes(b) + b = b[m:] + switch num { + case genid.FieldOptions_Features_field_number: + fd.L1.EditionFeatures = unmarshalFeatureSet(v, fd.L1.EditionFeatures) } default: m := protowire.ConsumeFieldValue(num, typ, b) @@ -557,7 +576,6 @@ func (xd *Extension) unmarshalFull(b []byte, sb *strs.Builder) { case genid.FieldDescriptorProto_TypeName_field_number: rawTypeName = v case genid.FieldDescriptorProto_Options_field_number: - xd.unmarshalOptions(v) rawOptions = appendOptions(rawOptions, v) } default: @@ -577,25 +595,6 @@ func (xd *Extension) unmarshalFull(b []byte, sb *strs.Builder) { xd.L2.Options = xd.L0.ParentFile.builder.optionsUnmarshaler(&descopts.Field, rawOptions) } -func (xd *Extension) unmarshalOptions(b []byte) { - for len(b) > 0 { - num, typ, n := protowire.ConsumeTag(b) - b = b[n:] - switch typ { - case protowire.VarintType: - v, m := protowire.ConsumeVarint(b) - b = b[m:] - switch num { - case genid.FieldOptions_Packed_field_number: - xd.L2.IsPacked = protowire.DecodeBool(v) - } - default: - m := protowire.ConsumeFieldValue(num, typ, b) - b = b[m:] - } - } -} - func (sd *Service) unmarshalFull(b []byte, sb *strs.Builder) { var rawMethods [][]byte var rawOptions []byte diff --git a/vendor/google.golang.org/protobuf/internal/filedesc/desc_list_gen.go b/vendor/google.golang.org/protobuf/internal/filedesc/desc_list_gen.go index 30db19fdc7..f4107c05f4 100644 --- a/vendor/google.golang.org/protobuf/internal/filedesc/desc_list_gen.go +++ b/vendor/google.golang.org/protobuf/internal/filedesc/desc_list_gen.go @@ -8,6 +8,7 @@ package filedesc import ( "fmt" + "strings" "sync" "google.golang.org/protobuf/internal/descfmt" @@ -198,6 +199,16 @@ func (p *Fields) lazyInit() *Fields { if _, ok := p.byText[d.TextName()]; !ok { p.byText[d.TextName()] = d } + if isGroupLike(d) { + lowerJSONName := strings.ToLower(d.JSONName()) + if _, ok := p.byJSON[lowerJSONName]; !ok { + p.byJSON[lowerJSONName] = d + } + lowerTextName := strings.ToLower(d.TextName()) + if _, ok := p.byText[lowerTextName]; !ok { + p.byText[lowerTextName] = d + } + } if _, ok := p.byNum[d.Number()]; !ok { p.byNum[d.Number()] = d } diff --git a/vendor/google.golang.org/protobuf/internal/filedesc/editions.go b/vendor/google.golang.org/protobuf/internal/filedesc/editions.go new file mode 100644 index 0000000000..fd4d0c83d2 --- /dev/null +++ b/vendor/google.golang.org/protobuf/internal/filedesc/editions.go @@ -0,0 +1,156 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package filedesc + +import ( + "fmt" + + "google.golang.org/protobuf/encoding/protowire" + "google.golang.org/protobuf/internal/editiondefaults" + "google.golang.org/protobuf/internal/genid" + "google.golang.org/protobuf/reflect/protoreflect" +) + +var defaultsCache = make(map[Edition]EditionFeatures) +var defaultsKeys = []Edition{} + +func init() { + unmarshalEditionDefaults(editiondefaults.Defaults) + SurrogateProto2.L1.EditionFeatures = getFeaturesFor(EditionProto2) + SurrogateProto3.L1.EditionFeatures = getFeaturesFor(EditionProto3) + SurrogateEdition2023.L1.EditionFeatures = getFeaturesFor(Edition2023) +} + +func unmarshalGoFeature(b []byte, parent EditionFeatures) EditionFeatures { + for len(b) > 0 { + num, _, n := protowire.ConsumeTag(b) + b = b[n:] + switch num { + case genid.GoFeatures_LegacyUnmarshalJsonEnum_field_number: + v, m := protowire.ConsumeVarint(b) + b = b[m:] + parent.GenerateLegacyUnmarshalJSON = protowire.DecodeBool(v) + default: + panic(fmt.Sprintf("unkown field number %d while unmarshalling GoFeatures", num)) + } + } + return parent +} + +func unmarshalFeatureSet(b []byte, parent EditionFeatures) EditionFeatures { + for len(b) > 0 { + num, typ, n := protowire.ConsumeTag(b) + b = b[n:] + switch typ { + case protowire.VarintType: + v, m := protowire.ConsumeVarint(b) + b = b[m:] + switch num { + case genid.FeatureSet_FieldPresence_field_number: + parent.IsFieldPresence = v == genid.FeatureSet_EXPLICIT_enum_value || v == genid.FeatureSet_LEGACY_REQUIRED_enum_value + parent.IsLegacyRequired = v == genid.FeatureSet_LEGACY_REQUIRED_enum_value + case genid.FeatureSet_EnumType_field_number: + parent.IsOpenEnum = v == genid.FeatureSet_OPEN_enum_value + case genid.FeatureSet_RepeatedFieldEncoding_field_number: + parent.IsPacked = v == genid.FeatureSet_PACKED_enum_value + case genid.FeatureSet_Utf8Validation_field_number: + parent.IsUTF8Validated = v == genid.FeatureSet_VERIFY_enum_value + case genid.FeatureSet_MessageEncoding_field_number: + parent.IsDelimitedEncoded = v == genid.FeatureSet_DELIMITED_enum_value + case genid.FeatureSet_JsonFormat_field_number: + parent.IsJSONCompliant = v == genid.FeatureSet_ALLOW_enum_value + default: + panic(fmt.Sprintf("unkown field number %d while unmarshalling FeatureSet", num)) + } + case protowire.BytesType: + v, m := protowire.ConsumeBytes(b) + b = b[m:] + switch num { + case genid.FeatureSet_Go_ext_number: + parent = unmarshalGoFeature(v, parent) + } + } + } + + return parent +} + +func featuresFromParentDesc(parentDesc protoreflect.Descriptor) EditionFeatures { + var parentFS EditionFeatures + switch p := parentDesc.(type) { + case *File: + parentFS = p.L1.EditionFeatures + case *Message: + parentFS = p.L1.EditionFeatures + default: + panic(fmt.Sprintf("unknown parent type %T", parentDesc)) + } + return parentFS +} + +func unmarshalEditionDefault(b []byte) { + var ed Edition + var fs EditionFeatures + for len(b) > 0 { + num, typ, n := protowire.ConsumeTag(b) + b = b[n:] + switch typ { + case protowire.VarintType: + v, m := protowire.ConsumeVarint(b) + b = b[m:] + switch num { + case genid.FeatureSetDefaults_FeatureSetEditionDefault_Edition_field_number: + ed = Edition(v) + } + case protowire.BytesType: + v, m := protowire.ConsumeBytes(b) + b = b[m:] + switch num { + case genid.FeatureSetDefaults_FeatureSetEditionDefault_FixedFeatures_field_number: + fs = unmarshalFeatureSet(v, fs) + case genid.FeatureSetDefaults_FeatureSetEditionDefault_OverridableFeatures_field_number: + fs = unmarshalFeatureSet(v, fs) + } + } + } + defaultsCache[ed] = fs + defaultsKeys = append(defaultsKeys, ed) +} + +func unmarshalEditionDefaults(b []byte) { + for len(b) > 0 { + num, _, n := protowire.ConsumeTag(b) + b = b[n:] + switch num { + case genid.FeatureSetDefaults_Defaults_field_number: + def, m := protowire.ConsumeBytes(b) + b = b[m:] + unmarshalEditionDefault(def) + case genid.FeatureSetDefaults_MinimumEdition_field_number, + genid.FeatureSetDefaults_MaximumEdition_field_number: + // We don't care about the minimum and maximum editions. If the + // edition we are looking for later on is not in the cache we know + // it is outside of the range between minimum and maximum edition. + _, m := protowire.ConsumeVarint(b) + b = b[m:] + default: + panic(fmt.Sprintf("unkown field number %d while unmarshalling EditionDefault", num)) + } + } +} + +func getFeaturesFor(ed Edition) EditionFeatures { + match := EditionUnknown + for _, key := range defaultsKeys { + if key > ed { + break + } + match = key + } + if match == EditionUnknown { + panic(fmt.Sprintf("unsupported edition: %v", ed)) + } + return defaultsCache[match] +} diff --git a/vendor/google.golang.org/protobuf/internal/filedesc/placeholder.go b/vendor/google.golang.org/protobuf/internal/filedesc/placeholder.go index 28240ebc5c..bfb3b84170 100644 --- a/vendor/google.golang.org/protobuf/internal/filedesc/placeholder.go +++ b/vendor/google.golang.org/protobuf/internal/filedesc/placeholder.go @@ -63,6 +63,7 @@ func (e PlaceholderEnum) Options() protoreflect.ProtoMessage { return des func (e PlaceholderEnum) Values() protoreflect.EnumValueDescriptors { return emptyEnumValues } func (e PlaceholderEnum) ReservedNames() protoreflect.Names { return emptyNames } func (e PlaceholderEnum) ReservedRanges() protoreflect.EnumRanges { return emptyEnumRanges } +func (e PlaceholderEnum) IsClosed() bool { return false } func (e PlaceholderEnum) ProtoType(protoreflect.EnumDescriptor) { return } func (e PlaceholderEnum) ProtoInternal(pragma.DoNotImplement) { return } diff --git a/vendor/google.golang.org/protobuf/internal/filetype/build.go b/vendor/google.golang.org/protobuf/internal/filetype/build.go index f0e38c4ef4..ba83fea44c 100644 --- a/vendor/google.golang.org/protobuf/internal/filetype/build.go +++ b/vendor/google.golang.org/protobuf/internal/filetype/build.go @@ -68,7 +68,7 @@ type Builder struct { // and for input and output messages referenced by service methods. // Dependencies must come after declarations, but the ordering of // dependencies themselves is unspecified. - GoTypes []interface{} + GoTypes []any // DependencyIndexes is an ordered list of indexes into GoTypes for the // dependencies of messages, extensions, or services. @@ -268,7 +268,7 @@ func (x depIdxs) Get(i, j int32) int32 { type ( resolverByIndex struct { - goTypes []interface{} + goTypes []any depIdxs depIdxs fileRegistry } diff --git a/vendor/google.golang.org/protobuf/internal/genid/descriptor_gen.go b/vendor/google.golang.org/protobuf/internal/genid/descriptor_gen.go index 8f94230ea1..f30ab6b586 100644 --- a/vendor/google.golang.org/protobuf/internal/genid/descriptor_gen.go +++ b/vendor/google.golang.org/protobuf/internal/genid/descriptor_gen.go @@ -18,6 +18,22 @@ const ( Edition_enum_name = "Edition" ) +// Enum values for google.protobuf.Edition. +const ( + Edition_EDITION_UNKNOWN_enum_value = 0 + Edition_EDITION_LEGACY_enum_value = 900 + Edition_EDITION_PROTO2_enum_value = 998 + Edition_EDITION_PROTO3_enum_value = 999 + Edition_EDITION_2023_enum_value = 1000 + Edition_EDITION_2024_enum_value = 1001 + Edition_EDITION_1_TEST_ONLY_enum_value = 1 + Edition_EDITION_2_TEST_ONLY_enum_value = 2 + Edition_EDITION_99997_TEST_ONLY_enum_value = 99997 + Edition_EDITION_99998_TEST_ONLY_enum_value = 99998 + Edition_EDITION_99999_TEST_ONLY_enum_value = 99999 + Edition_EDITION_MAX_enum_value = 2147483647 +) + // Names for google.protobuf.FileDescriptorSet. const ( FileDescriptorSet_message_name protoreflect.Name = "FileDescriptorSet" @@ -213,6 +229,12 @@ const ( ExtensionRangeOptions_VerificationState_enum_name = "VerificationState" ) +// Enum values for google.protobuf.ExtensionRangeOptions.VerificationState. +const ( + ExtensionRangeOptions_DECLARATION_enum_value = 0 + ExtensionRangeOptions_UNVERIFIED_enum_value = 1 +) + // Names for google.protobuf.ExtensionRangeOptions.Declaration. const ( ExtensionRangeOptions_Declaration_message_name protoreflect.Name = "Declaration" @@ -297,12 +319,41 @@ const ( FieldDescriptorProto_Type_enum_name = "Type" ) +// Enum values for google.protobuf.FieldDescriptorProto.Type. +const ( + FieldDescriptorProto_TYPE_DOUBLE_enum_value = 1 + FieldDescriptorProto_TYPE_FLOAT_enum_value = 2 + FieldDescriptorProto_TYPE_INT64_enum_value = 3 + FieldDescriptorProto_TYPE_UINT64_enum_value = 4 + FieldDescriptorProto_TYPE_INT32_enum_value = 5 + FieldDescriptorProto_TYPE_FIXED64_enum_value = 6 + FieldDescriptorProto_TYPE_FIXED32_enum_value = 7 + FieldDescriptorProto_TYPE_BOOL_enum_value = 8 + FieldDescriptorProto_TYPE_STRING_enum_value = 9 + FieldDescriptorProto_TYPE_GROUP_enum_value = 10 + FieldDescriptorProto_TYPE_MESSAGE_enum_value = 11 + FieldDescriptorProto_TYPE_BYTES_enum_value = 12 + FieldDescriptorProto_TYPE_UINT32_enum_value = 13 + FieldDescriptorProto_TYPE_ENUM_enum_value = 14 + FieldDescriptorProto_TYPE_SFIXED32_enum_value = 15 + FieldDescriptorProto_TYPE_SFIXED64_enum_value = 16 + FieldDescriptorProto_TYPE_SINT32_enum_value = 17 + FieldDescriptorProto_TYPE_SINT64_enum_value = 18 +) + // Full and short names for google.protobuf.FieldDescriptorProto.Label. const ( FieldDescriptorProto_Label_enum_fullname = "google.protobuf.FieldDescriptorProto.Label" FieldDescriptorProto_Label_enum_name = "Label" ) +// Enum values for google.protobuf.FieldDescriptorProto.Label. +const ( + FieldDescriptorProto_LABEL_OPTIONAL_enum_value = 1 + FieldDescriptorProto_LABEL_REPEATED_enum_value = 3 + FieldDescriptorProto_LABEL_REQUIRED_enum_value = 2 +) + // Names for google.protobuf.OneofDescriptorProto. const ( OneofDescriptorProto_message_name protoreflect.Name = "OneofDescriptorProto" @@ -474,7 +525,6 @@ const ( FileOptions_CcGenericServices_field_name protoreflect.Name = "cc_generic_services" FileOptions_JavaGenericServices_field_name protoreflect.Name = "java_generic_services" FileOptions_PyGenericServices_field_name protoreflect.Name = "py_generic_services" - FileOptions_PhpGenericServices_field_name protoreflect.Name = "php_generic_services" FileOptions_Deprecated_field_name protoreflect.Name = "deprecated" FileOptions_CcEnableArenas_field_name protoreflect.Name = "cc_enable_arenas" FileOptions_ObjcClassPrefix_field_name protoreflect.Name = "objc_class_prefix" @@ -497,7 +547,6 @@ const ( FileOptions_CcGenericServices_field_fullname protoreflect.FullName = "google.protobuf.FileOptions.cc_generic_services" FileOptions_JavaGenericServices_field_fullname protoreflect.FullName = "google.protobuf.FileOptions.java_generic_services" FileOptions_PyGenericServices_field_fullname protoreflect.FullName = "google.protobuf.FileOptions.py_generic_services" - FileOptions_PhpGenericServices_field_fullname protoreflect.FullName = "google.protobuf.FileOptions.php_generic_services" FileOptions_Deprecated_field_fullname protoreflect.FullName = "google.protobuf.FileOptions.deprecated" FileOptions_CcEnableArenas_field_fullname protoreflect.FullName = "google.protobuf.FileOptions.cc_enable_arenas" FileOptions_ObjcClassPrefix_field_fullname protoreflect.FullName = "google.protobuf.FileOptions.objc_class_prefix" @@ -523,7 +572,6 @@ const ( FileOptions_CcGenericServices_field_number protoreflect.FieldNumber = 16 FileOptions_JavaGenericServices_field_number protoreflect.FieldNumber = 17 FileOptions_PyGenericServices_field_number protoreflect.FieldNumber = 18 - FileOptions_PhpGenericServices_field_number protoreflect.FieldNumber = 42 FileOptions_Deprecated_field_number protoreflect.FieldNumber = 23 FileOptions_CcEnableArenas_field_number protoreflect.FieldNumber = 31 FileOptions_ObjcClassPrefix_field_number protoreflect.FieldNumber = 36 @@ -543,6 +591,13 @@ const ( FileOptions_OptimizeMode_enum_name = "OptimizeMode" ) +// Enum values for google.protobuf.FileOptions.OptimizeMode. +const ( + FileOptions_SPEED_enum_value = 1 + FileOptions_CODE_SIZE_enum_value = 2 + FileOptions_LITE_RUNTIME_enum_value = 3 +) + // Names for google.protobuf.MessageOptions. const ( MessageOptions_message_name protoreflect.Name = "MessageOptions" @@ -599,6 +654,7 @@ const ( FieldOptions_Targets_field_name protoreflect.Name = "targets" FieldOptions_EditionDefaults_field_name protoreflect.Name = "edition_defaults" FieldOptions_Features_field_name protoreflect.Name = "features" + FieldOptions_FeatureSupport_field_name protoreflect.Name = "feature_support" FieldOptions_UninterpretedOption_field_name protoreflect.Name = "uninterpreted_option" FieldOptions_Ctype_field_fullname protoreflect.FullName = "google.protobuf.FieldOptions.ctype" @@ -613,6 +669,7 @@ const ( FieldOptions_Targets_field_fullname protoreflect.FullName = "google.protobuf.FieldOptions.targets" FieldOptions_EditionDefaults_field_fullname protoreflect.FullName = "google.protobuf.FieldOptions.edition_defaults" FieldOptions_Features_field_fullname protoreflect.FullName = "google.protobuf.FieldOptions.features" + FieldOptions_FeatureSupport_field_fullname protoreflect.FullName = "google.protobuf.FieldOptions.feature_support" FieldOptions_UninterpretedOption_field_fullname protoreflect.FullName = "google.protobuf.FieldOptions.uninterpreted_option" ) @@ -630,6 +687,7 @@ const ( FieldOptions_Targets_field_number protoreflect.FieldNumber = 19 FieldOptions_EditionDefaults_field_number protoreflect.FieldNumber = 20 FieldOptions_Features_field_number protoreflect.FieldNumber = 21 + FieldOptions_FeatureSupport_field_number protoreflect.FieldNumber = 22 FieldOptions_UninterpretedOption_field_number protoreflect.FieldNumber = 999 ) @@ -639,24 +697,59 @@ const ( FieldOptions_CType_enum_name = "CType" ) +// Enum values for google.protobuf.FieldOptions.CType. +const ( + FieldOptions_STRING_enum_value = 0 + FieldOptions_CORD_enum_value = 1 + FieldOptions_STRING_PIECE_enum_value = 2 +) + // Full and short names for google.protobuf.FieldOptions.JSType. const ( FieldOptions_JSType_enum_fullname = "google.protobuf.FieldOptions.JSType" FieldOptions_JSType_enum_name = "JSType" ) +// Enum values for google.protobuf.FieldOptions.JSType. +const ( + FieldOptions_JS_NORMAL_enum_value = 0 + FieldOptions_JS_STRING_enum_value = 1 + FieldOptions_JS_NUMBER_enum_value = 2 +) + // Full and short names for google.protobuf.FieldOptions.OptionRetention. const ( FieldOptions_OptionRetention_enum_fullname = "google.protobuf.FieldOptions.OptionRetention" FieldOptions_OptionRetention_enum_name = "OptionRetention" ) +// Enum values for google.protobuf.FieldOptions.OptionRetention. +const ( + FieldOptions_RETENTION_UNKNOWN_enum_value = 0 + FieldOptions_RETENTION_RUNTIME_enum_value = 1 + FieldOptions_RETENTION_SOURCE_enum_value = 2 +) + // Full and short names for google.protobuf.FieldOptions.OptionTargetType. const ( FieldOptions_OptionTargetType_enum_fullname = "google.protobuf.FieldOptions.OptionTargetType" FieldOptions_OptionTargetType_enum_name = "OptionTargetType" ) +// Enum values for google.protobuf.FieldOptions.OptionTargetType. +const ( + FieldOptions_TARGET_TYPE_UNKNOWN_enum_value = 0 + FieldOptions_TARGET_TYPE_FILE_enum_value = 1 + FieldOptions_TARGET_TYPE_EXTENSION_RANGE_enum_value = 2 + FieldOptions_TARGET_TYPE_MESSAGE_enum_value = 3 + FieldOptions_TARGET_TYPE_FIELD_enum_value = 4 + FieldOptions_TARGET_TYPE_ONEOF_enum_value = 5 + FieldOptions_TARGET_TYPE_ENUM_enum_value = 6 + FieldOptions_TARGET_TYPE_ENUM_ENTRY_enum_value = 7 + FieldOptions_TARGET_TYPE_SERVICE_enum_value = 8 + FieldOptions_TARGET_TYPE_METHOD_enum_value = 9 +) + // Names for google.protobuf.FieldOptions.EditionDefault. const ( FieldOptions_EditionDefault_message_name protoreflect.Name = "EditionDefault" @@ -678,6 +771,33 @@ const ( FieldOptions_EditionDefault_Value_field_number protoreflect.FieldNumber = 2 ) +// Names for google.protobuf.FieldOptions.FeatureSupport. +const ( + FieldOptions_FeatureSupport_message_name protoreflect.Name = "FeatureSupport" + FieldOptions_FeatureSupport_message_fullname protoreflect.FullName = "google.protobuf.FieldOptions.FeatureSupport" +) + +// Field names for google.protobuf.FieldOptions.FeatureSupport. +const ( + FieldOptions_FeatureSupport_EditionIntroduced_field_name protoreflect.Name = "edition_introduced" + FieldOptions_FeatureSupport_EditionDeprecated_field_name protoreflect.Name = "edition_deprecated" + FieldOptions_FeatureSupport_DeprecationWarning_field_name protoreflect.Name = "deprecation_warning" + FieldOptions_FeatureSupport_EditionRemoved_field_name protoreflect.Name = "edition_removed" + + FieldOptions_FeatureSupport_EditionIntroduced_field_fullname protoreflect.FullName = "google.protobuf.FieldOptions.FeatureSupport.edition_introduced" + FieldOptions_FeatureSupport_EditionDeprecated_field_fullname protoreflect.FullName = "google.protobuf.FieldOptions.FeatureSupport.edition_deprecated" + FieldOptions_FeatureSupport_DeprecationWarning_field_fullname protoreflect.FullName = "google.protobuf.FieldOptions.FeatureSupport.deprecation_warning" + FieldOptions_FeatureSupport_EditionRemoved_field_fullname protoreflect.FullName = "google.protobuf.FieldOptions.FeatureSupport.edition_removed" +) + +// Field numbers for google.protobuf.FieldOptions.FeatureSupport. +const ( + FieldOptions_FeatureSupport_EditionIntroduced_field_number protoreflect.FieldNumber = 1 + FieldOptions_FeatureSupport_EditionDeprecated_field_number protoreflect.FieldNumber = 2 + FieldOptions_FeatureSupport_DeprecationWarning_field_number protoreflect.FieldNumber = 3 + FieldOptions_FeatureSupport_EditionRemoved_field_number protoreflect.FieldNumber = 4 +) + // Names for google.protobuf.OneofOptions. const ( OneofOptions_message_name protoreflect.Name = "OneofOptions" @@ -740,11 +860,13 @@ const ( EnumValueOptions_Deprecated_field_name protoreflect.Name = "deprecated" EnumValueOptions_Features_field_name protoreflect.Name = "features" EnumValueOptions_DebugRedact_field_name protoreflect.Name = "debug_redact" + EnumValueOptions_FeatureSupport_field_name protoreflect.Name = "feature_support" EnumValueOptions_UninterpretedOption_field_name protoreflect.Name = "uninterpreted_option" EnumValueOptions_Deprecated_field_fullname protoreflect.FullName = "google.protobuf.EnumValueOptions.deprecated" EnumValueOptions_Features_field_fullname protoreflect.FullName = "google.protobuf.EnumValueOptions.features" EnumValueOptions_DebugRedact_field_fullname protoreflect.FullName = "google.protobuf.EnumValueOptions.debug_redact" + EnumValueOptions_FeatureSupport_field_fullname protoreflect.FullName = "google.protobuf.EnumValueOptions.feature_support" EnumValueOptions_UninterpretedOption_field_fullname protoreflect.FullName = "google.protobuf.EnumValueOptions.uninterpreted_option" ) @@ -753,6 +875,7 @@ const ( EnumValueOptions_Deprecated_field_number protoreflect.FieldNumber = 1 EnumValueOptions_Features_field_number protoreflect.FieldNumber = 2 EnumValueOptions_DebugRedact_field_number protoreflect.FieldNumber = 3 + EnumValueOptions_FeatureSupport_field_number protoreflect.FieldNumber = 4 EnumValueOptions_UninterpretedOption_field_number protoreflect.FieldNumber = 999 ) @@ -813,6 +936,13 @@ const ( MethodOptions_IdempotencyLevel_enum_name = "IdempotencyLevel" ) +// Enum values for google.protobuf.MethodOptions.IdempotencyLevel. +const ( + MethodOptions_IDEMPOTENCY_UNKNOWN_enum_value = 0 + MethodOptions_NO_SIDE_EFFECTS_enum_value = 1 + MethodOptions_IDEMPOTENT_enum_value = 2 +) + // Names for google.protobuf.UninterpretedOption. const ( UninterpretedOption_message_name protoreflect.Name = "UninterpretedOption" @@ -909,36 +1039,79 @@ const ( FeatureSet_FieldPresence_enum_name = "FieldPresence" ) +// Enum values for google.protobuf.FeatureSet.FieldPresence. +const ( + FeatureSet_FIELD_PRESENCE_UNKNOWN_enum_value = 0 + FeatureSet_EXPLICIT_enum_value = 1 + FeatureSet_IMPLICIT_enum_value = 2 + FeatureSet_LEGACY_REQUIRED_enum_value = 3 +) + // Full and short names for google.protobuf.FeatureSet.EnumType. const ( FeatureSet_EnumType_enum_fullname = "google.protobuf.FeatureSet.EnumType" FeatureSet_EnumType_enum_name = "EnumType" ) +// Enum values for google.protobuf.FeatureSet.EnumType. +const ( + FeatureSet_ENUM_TYPE_UNKNOWN_enum_value = 0 + FeatureSet_OPEN_enum_value = 1 + FeatureSet_CLOSED_enum_value = 2 +) + // Full and short names for google.protobuf.FeatureSet.RepeatedFieldEncoding. const ( FeatureSet_RepeatedFieldEncoding_enum_fullname = "google.protobuf.FeatureSet.RepeatedFieldEncoding" FeatureSet_RepeatedFieldEncoding_enum_name = "RepeatedFieldEncoding" ) +// Enum values for google.protobuf.FeatureSet.RepeatedFieldEncoding. +const ( + FeatureSet_REPEATED_FIELD_ENCODING_UNKNOWN_enum_value = 0 + FeatureSet_PACKED_enum_value = 1 + FeatureSet_EXPANDED_enum_value = 2 +) + // Full and short names for google.protobuf.FeatureSet.Utf8Validation. const ( FeatureSet_Utf8Validation_enum_fullname = "google.protobuf.FeatureSet.Utf8Validation" FeatureSet_Utf8Validation_enum_name = "Utf8Validation" ) +// Enum values for google.protobuf.FeatureSet.Utf8Validation. +const ( + FeatureSet_UTF8_VALIDATION_UNKNOWN_enum_value = 0 + FeatureSet_VERIFY_enum_value = 2 + FeatureSet_NONE_enum_value = 3 +) + // Full and short names for google.protobuf.FeatureSet.MessageEncoding. const ( FeatureSet_MessageEncoding_enum_fullname = "google.protobuf.FeatureSet.MessageEncoding" FeatureSet_MessageEncoding_enum_name = "MessageEncoding" ) +// Enum values for google.protobuf.FeatureSet.MessageEncoding. +const ( + FeatureSet_MESSAGE_ENCODING_UNKNOWN_enum_value = 0 + FeatureSet_LENGTH_PREFIXED_enum_value = 1 + FeatureSet_DELIMITED_enum_value = 2 +) + // Full and short names for google.protobuf.FeatureSet.JsonFormat. const ( FeatureSet_JsonFormat_enum_fullname = "google.protobuf.FeatureSet.JsonFormat" FeatureSet_JsonFormat_enum_name = "JsonFormat" ) +// Enum values for google.protobuf.FeatureSet.JsonFormat. +const ( + FeatureSet_JSON_FORMAT_UNKNOWN_enum_value = 0 + FeatureSet_ALLOW_enum_value = 1 + FeatureSet_LEGACY_BEST_EFFORT_enum_value = 2 +) + // Names for google.protobuf.FeatureSetDefaults. const ( FeatureSetDefaults_message_name protoreflect.Name = "FeatureSetDefaults" @@ -971,17 +1144,20 @@ const ( // Field names for google.protobuf.FeatureSetDefaults.FeatureSetEditionDefault. const ( - FeatureSetDefaults_FeatureSetEditionDefault_Edition_field_name protoreflect.Name = "edition" - FeatureSetDefaults_FeatureSetEditionDefault_Features_field_name protoreflect.Name = "features" + FeatureSetDefaults_FeatureSetEditionDefault_Edition_field_name protoreflect.Name = "edition" + FeatureSetDefaults_FeatureSetEditionDefault_OverridableFeatures_field_name protoreflect.Name = "overridable_features" + FeatureSetDefaults_FeatureSetEditionDefault_FixedFeatures_field_name protoreflect.Name = "fixed_features" - FeatureSetDefaults_FeatureSetEditionDefault_Edition_field_fullname protoreflect.FullName = "google.protobuf.FeatureSetDefaults.FeatureSetEditionDefault.edition" - FeatureSetDefaults_FeatureSetEditionDefault_Features_field_fullname protoreflect.FullName = "google.protobuf.FeatureSetDefaults.FeatureSetEditionDefault.features" + FeatureSetDefaults_FeatureSetEditionDefault_Edition_field_fullname protoreflect.FullName = "google.protobuf.FeatureSetDefaults.FeatureSetEditionDefault.edition" + FeatureSetDefaults_FeatureSetEditionDefault_OverridableFeatures_field_fullname protoreflect.FullName = "google.protobuf.FeatureSetDefaults.FeatureSetEditionDefault.overridable_features" + FeatureSetDefaults_FeatureSetEditionDefault_FixedFeatures_field_fullname protoreflect.FullName = "google.protobuf.FeatureSetDefaults.FeatureSetEditionDefault.fixed_features" ) // Field numbers for google.protobuf.FeatureSetDefaults.FeatureSetEditionDefault. const ( - FeatureSetDefaults_FeatureSetEditionDefault_Edition_field_number protoreflect.FieldNumber = 3 - FeatureSetDefaults_FeatureSetEditionDefault_Features_field_number protoreflect.FieldNumber = 2 + FeatureSetDefaults_FeatureSetEditionDefault_Edition_field_number protoreflect.FieldNumber = 3 + FeatureSetDefaults_FeatureSetEditionDefault_OverridableFeatures_field_number protoreflect.FieldNumber = 4 + FeatureSetDefaults_FeatureSetEditionDefault_FixedFeatures_field_number protoreflect.FieldNumber = 5 ) // Names for google.protobuf.SourceCodeInfo. @@ -1085,3 +1261,10 @@ const ( GeneratedCodeInfo_Annotation_Semantic_enum_fullname = "google.protobuf.GeneratedCodeInfo.Annotation.Semantic" GeneratedCodeInfo_Annotation_Semantic_enum_name = "Semantic" ) + +// Enum values for google.protobuf.GeneratedCodeInfo.Annotation.Semantic. +const ( + GeneratedCodeInfo_Annotation_NONE_enum_value = 0 + GeneratedCodeInfo_Annotation_SET_enum_value = 1 + GeneratedCodeInfo_Annotation_ALIAS_enum_value = 2 +) diff --git a/vendor/google.golang.org/protobuf/internal/genid/doc.go b/vendor/google.golang.org/protobuf/internal/genid/doc.go index 45ccd01211..d9b9d916a2 100644 --- a/vendor/google.golang.org/protobuf/internal/genid/doc.go +++ b/vendor/google.golang.org/protobuf/internal/genid/doc.go @@ -6,6 +6,6 @@ // and the well-known types. package genid -import protoreflect "google.golang.org/protobuf/reflect/protoreflect" +import "google.golang.org/protobuf/reflect/protoreflect" const GoogleProtobuf_package protoreflect.FullName = "google.protobuf" diff --git a/vendor/google.golang.org/protobuf/internal/genid/go_features_gen.go b/vendor/google.golang.org/protobuf/internal/genid/go_features_gen.go new file mode 100644 index 0000000000..7f67cbb6e9 --- /dev/null +++ b/vendor/google.golang.org/protobuf/internal/genid/go_features_gen.go @@ -0,0 +1,36 @@ +// Copyright 2019 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +// Code generated by generate-protos. DO NOT EDIT. + +package genid + +import ( + protoreflect "google.golang.org/protobuf/reflect/protoreflect" +) + +const File_google_protobuf_go_features_proto = "google/protobuf/go_features.proto" + +// Names for pb.GoFeatures. +const ( + GoFeatures_message_name protoreflect.Name = "GoFeatures" + GoFeatures_message_fullname protoreflect.FullName = "pb.GoFeatures" +) + +// Field names for pb.GoFeatures. +const ( + GoFeatures_LegacyUnmarshalJsonEnum_field_name protoreflect.Name = "legacy_unmarshal_json_enum" + + GoFeatures_LegacyUnmarshalJsonEnum_field_fullname protoreflect.FullName = "pb.GoFeatures.legacy_unmarshal_json_enum" +) + +// Field numbers for pb.GoFeatures. +const ( + GoFeatures_LegacyUnmarshalJsonEnum_field_number protoreflect.FieldNumber = 1 +) + +// Extension numbers +const ( + FeatureSet_Go_ext_number protoreflect.FieldNumber = 1002 +) diff --git a/vendor/google.golang.org/protobuf/internal/genid/map_entry.go b/vendor/google.golang.org/protobuf/internal/genid/map_entry.go index 8f9ea02ff2..bef5a25fbb 100644 --- a/vendor/google.golang.org/protobuf/internal/genid/map_entry.go +++ b/vendor/google.golang.org/protobuf/internal/genid/map_entry.go @@ -4,7 +4,7 @@ package genid -import protoreflect "google.golang.org/protobuf/reflect/protoreflect" +import "google.golang.org/protobuf/reflect/protoreflect" // Generic field names and numbers for synthetic map entry messages. const ( diff --git a/vendor/google.golang.org/protobuf/internal/genid/struct_gen.go b/vendor/google.golang.org/protobuf/internal/genid/struct_gen.go index 1a38944b26..ad6f80c460 100644 --- a/vendor/google.golang.org/protobuf/internal/genid/struct_gen.go +++ b/vendor/google.golang.org/protobuf/internal/genid/struct_gen.go @@ -18,6 +18,11 @@ const ( NullValue_enum_name = "NullValue" ) +// Enum values for google.protobuf.NullValue. +const ( + NullValue_NULL_VALUE_enum_value = 0 +) + // Names for google.protobuf.Struct. const ( Struct_message_name protoreflect.Name = "Struct" diff --git a/vendor/google.golang.org/protobuf/internal/genid/type_gen.go b/vendor/google.golang.org/protobuf/internal/genid/type_gen.go index e0f75fea0a..49bc73e259 100644 --- a/vendor/google.golang.org/protobuf/internal/genid/type_gen.go +++ b/vendor/google.golang.org/protobuf/internal/genid/type_gen.go @@ -18,6 +18,13 @@ const ( Syntax_enum_name = "Syntax" ) +// Enum values for google.protobuf.Syntax. +const ( + Syntax_SYNTAX_PROTO2_enum_value = 0 + Syntax_SYNTAX_PROTO3_enum_value = 1 + Syntax_SYNTAX_EDITIONS_enum_value = 2 +) + // Names for google.protobuf.Type. const ( Type_message_name protoreflect.Name = "Type" @@ -105,12 +112,43 @@ const ( Field_Kind_enum_name = "Kind" ) +// Enum values for google.protobuf.Field.Kind. +const ( + Field_TYPE_UNKNOWN_enum_value = 0 + Field_TYPE_DOUBLE_enum_value = 1 + Field_TYPE_FLOAT_enum_value = 2 + Field_TYPE_INT64_enum_value = 3 + Field_TYPE_UINT64_enum_value = 4 + Field_TYPE_INT32_enum_value = 5 + Field_TYPE_FIXED64_enum_value = 6 + Field_TYPE_FIXED32_enum_value = 7 + Field_TYPE_BOOL_enum_value = 8 + Field_TYPE_STRING_enum_value = 9 + Field_TYPE_GROUP_enum_value = 10 + Field_TYPE_MESSAGE_enum_value = 11 + Field_TYPE_BYTES_enum_value = 12 + Field_TYPE_UINT32_enum_value = 13 + Field_TYPE_ENUM_enum_value = 14 + Field_TYPE_SFIXED32_enum_value = 15 + Field_TYPE_SFIXED64_enum_value = 16 + Field_TYPE_SINT32_enum_value = 17 + Field_TYPE_SINT64_enum_value = 18 +) + // Full and short names for google.protobuf.Field.Cardinality. const ( Field_Cardinality_enum_fullname = "google.protobuf.Field.Cardinality" Field_Cardinality_enum_name = "Cardinality" ) +// Enum values for google.protobuf.Field.Cardinality. +const ( + Field_CARDINALITY_UNKNOWN_enum_value = 0 + Field_CARDINALITY_OPTIONAL_enum_value = 1 + Field_CARDINALITY_REQUIRED_enum_value = 2 + Field_CARDINALITY_REPEATED_enum_value = 3 +) + // Names for google.protobuf.Enum. const ( Enum_message_name protoreflect.Name = "Enum" diff --git a/vendor/google.golang.org/protobuf/internal/genid/wrappers.go b/vendor/google.golang.org/protobuf/internal/genid/wrappers.go index 429384b85b..9404270de0 100644 --- a/vendor/google.golang.org/protobuf/internal/genid/wrappers.go +++ b/vendor/google.golang.org/protobuf/internal/genid/wrappers.go @@ -4,7 +4,7 @@ package genid -import protoreflect "google.golang.org/protobuf/reflect/protoreflect" +import "google.golang.org/protobuf/reflect/protoreflect" // Generic field name and number for messages in wrappers.proto. const ( diff --git a/vendor/google.golang.org/protobuf/internal/impl/api_export.go b/vendor/google.golang.org/protobuf/internal/impl/api_export.go index a371f98de1..5d5771c2ed 100644 --- a/vendor/google.golang.org/protobuf/internal/impl/api_export.go +++ b/vendor/google.golang.org/protobuf/internal/impl/api_export.go @@ -22,13 +22,13 @@ type Export struct{} // NewError formats a string according to the format specifier and arguments and // returns an error that has a "proto" prefix. -func (Export) NewError(f string, x ...interface{}) error { +func (Export) NewError(f string, x ...any) error { return errors.New(f, x...) } // enum is any enum type generated by protoc-gen-go // and must be a named int32 type. -type enum = interface{} +type enum = any // EnumOf returns the protoreflect.Enum interface over e. // It returns nil if e is nil. @@ -81,7 +81,7 @@ func (Export) EnumStringOf(ed protoreflect.EnumDescriptor, n protoreflect.EnumNu // message is any message type generated by protoc-gen-go // and must be a pointer to a named struct type. -type message = interface{} +type message = any // legacyMessageWrapper wraps a v2 message as a v1 message. type legacyMessageWrapper struct{ m protoreflect.ProtoMessage } diff --git a/vendor/google.golang.org/protobuf/internal/impl/checkinit.go b/vendor/google.golang.org/protobuf/internal/impl/checkinit.go index bff041edc9..f29e6a8fa8 100644 --- a/vendor/google.golang.org/protobuf/internal/impl/checkinit.go +++ b/vendor/google.golang.org/protobuf/internal/impl/checkinit.go @@ -68,7 +68,7 @@ func (mi *MessageInfo) isInitExtensions(ext *map[int32]ExtensionField) error { } for _, x := range *ext { ei := getExtensionFieldInfo(x.Type()) - if ei.funcs.isInit == nil { + if ei.funcs.isInit == nil || x.isUnexpandedLazy() { continue } v := x.Value() diff --git a/vendor/google.golang.org/protobuf/internal/impl/codec_extension.go b/vendor/google.golang.org/protobuf/internal/impl/codec_extension.go index e74cefdc50..0d5b546e0e 100644 --- a/vendor/google.golang.org/protobuf/internal/impl/codec_extension.go +++ b/vendor/google.golang.org/protobuf/internal/impl/codec_extension.go @@ -21,26 +21,18 @@ type extensionFieldInfo struct { validation validationInfo } -var legacyExtensionFieldInfoCache sync.Map // map[protoreflect.ExtensionType]*extensionFieldInfo - func getExtensionFieldInfo(xt protoreflect.ExtensionType) *extensionFieldInfo { if xi, ok := xt.(*ExtensionInfo); ok { xi.lazyInit() return xi.info } - return legacyLoadExtensionFieldInfo(xt) -} - -// legacyLoadExtensionFieldInfo dynamically loads a *ExtensionInfo for xt. -func legacyLoadExtensionFieldInfo(xt protoreflect.ExtensionType) *extensionFieldInfo { - if xi, ok := legacyExtensionFieldInfoCache.Load(xt); ok { - return xi.(*extensionFieldInfo) - } - e := makeExtensionFieldInfo(xt.TypeDescriptor()) - if e, ok := legacyMessageTypeCache.LoadOrStore(xt, e); ok { - return e.(*extensionFieldInfo) - } - return e + // Ideally we'd cache the resulting *extensionFieldInfo so we don't have to + // recompute this metadata repeatedly. But without support for something like + // weak references, such a cache would pin temporary values (like dynamic + // extension types, constructed for the duration of a user request) to the + // heap forever, causing memory usage of the cache to grow unbounded. + // See discussion in https://github.com/golang/protobuf/issues/1521. + return makeExtensionFieldInfo(xt.TypeDescriptor()) } func makeExtensionFieldInfo(xd protoreflect.ExtensionDescriptor) *extensionFieldInfo { @@ -75,7 +67,6 @@ type lazyExtensionValue struct { xi *extensionFieldInfo value protoreflect.Value b []byte - fn func() protoreflect.Value } type ExtensionField struct { @@ -107,6 +98,28 @@ func (f *ExtensionField) canLazy(xt protoreflect.ExtensionType) bool { return false } +// isUnexpandedLazy returns true if the ExensionField is lazy and not +// yet expanded, which means it's present and already checked for +// initialized required fields. +func (f *ExtensionField) isUnexpandedLazy() bool { + return f.lazy != nil && atomic.LoadUint32(&f.lazy.atomicOnce) == 0 +} + +// lazyBuffer retrieves the buffer for a lazy extension if it's not yet expanded. +// +// The returned buffer has to be kept over whatever operation we're planning, +// as re-retrieving it will fail after the message is lazily decoded. +func (f *ExtensionField) lazyBuffer() []byte { + // This function might be in the critical path, so check the atomic without + // taking a look first, then only take the lock if needed. + if !f.isUnexpandedLazy() { + return nil + } + f.lazy.mu.Lock() + defer f.lazy.mu.Unlock() + return f.lazy.b +} + func (f *ExtensionField) lazyInit() { f.lazy.mu.Lock() defer f.lazy.mu.Unlock() @@ -144,10 +157,9 @@ func (f *ExtensionField) lazyInit() { } f.lazy.value = val } else { - f.lazy.value = f.lazy.fn() + panic("No support for lazy fns for ExtensionField") } f.lazy.xi = nil - f.lazy.fn = nil f.lazy.b = nil atomic.StoreUint32(&f.lazy.atomicOnce, 1) } @@ -160,13 +172,6 @@ func (f *ExtensionField) Set(t protoreflect.ExtensionType, v protoreflect.Value) f.lazy = nil } -// SetLazy sets the type and a value that is to be lazily evaluated upon first use. -// This must not be called concurrently. -func (f *ExtensionField) SetLazy(t protoreflect.ExtensionType, fn func() protoreflect.Value) { - f.typ = t - f.lazy = &lazyExtensionValue{fn: fn} -} - // Value returns the value of the extension field. // This may be called concurrently. func (f *ExtensionField) Value() protoreflect.Value { diff --git a/vendor/google.golang.org/protobuf/internal/impl/codec_field.go b/vendor/google.golang.org/protobuf/internal/impl/codec_field.go index 3fadd241e1..7c1f66c8c1 100644 --- a/vendor/google.golang.org/protobuf/internal/impl/codec_field.go +++ b/vendor/google.golang.org/protobuf/internal/impl/codec_field.go @@ -65,6 +65,9 @@ func (mi *MessageInfo) initOneofFieldCoders(od protoreflect.OneofDescriptor, si if err != nil { return out, err } + if cf.funcs.isInit == nil { + out.initialized = true + } vi.Set(vw) return out, nil } @@ -233,9 +236,15 @@ func sizeMessageInfo(p pointer, f *coderFieldInfo, opts marshalOptions) int { } func appendMessageInfo(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) { + calculatedSize := f.mi.sizePointer(p.Elem(), opts) b = protowire.AppendVarint(b, f.wiretag) - b = protowire.AppendVarint(b, uint64(f.mi.sizePointer(p.Elem(), opts))) - return f.mi.marshalAppendPointer(b, p.Elem(), opts) + b = protowire.AppendVarint(b, uint64(calculatedSize)) + before := len(b) + b, err := f.mi.marshalAppendPointer(b, p.Elem(), opts) + if measuredSize := len(b) - before; calculatedSize != measuredSize && err == nil { + return nil, errors.MismatchedSizeCalculation(calculatedSize, measuredSize) + } + return b, err } func consumeMessageInfo(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) { @@ -262,14 +271,21 @@ func isInitMessageInfo(p pointer, f *coderFieldInfo) error { return f.mi.checkInitializedPointer(p.Elem()) } -func sizeMessage(m proto.Message, tagsize int, _ marshalOptions) int { - return protowire.SizeBytes(proto.Size(m)) + tagsize +func sizeMessage(m proto.Message, tagsize int, opts marshalOptions) int { + return protowire.SizeBytes(opts.Options().Size(m)) + tagsize } func appendMessage(b []byte, m proto.Message, wiretag uint64, opts marshalOptions) ([]byte, error) { + mopts := opts.Options() + calculatedSize := mopts.Size(m) b = protowire.AppendVarint(b, wiretag) - b = protowire.AppendVarint(b, uint64(proto.Size(m))) - return opts.Options().MarshalAppend(b, m) + b = protowire.AppendVarint(b, uint64(calculatedSize)) + before := len(b) + b, err := mopts.MarshalAppend(b, m) + if measuredSize := len(b) - before; calculatedSize != measuredSize && err == nil { + return nil, errors.MismatchedSizeCalculation(calculatedSize, measuredSize) + } + return b, err } func consumeMessage(b []byte, m proto.Message, wtyp protowire.Type, opts unmarshalOptions) (out unmarshalOutput, err error) { @@ -405,8 +421,8 @@ func consumeGroupType(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInf return f.mi.unmarshalPointer(b, p.Elem(), f.num, opts) } -func sizeGroup(m proto.Message, tagsize int, _ marshalOptions) int { - return 2*tagsize + proto.Size(m) +func sizeGroup(m proto.Message, tagsize int, opts marshalOptions) int { + return 2*tagsize + opts.Options().Size(m) } func appendGroup(b []byte, m proto.Message, wiretag uint64, opts marshalOptions) ([]byte, error) { @@ -482,10 +498,14 @@ func appendMessageSliceInfo(b []byte, p pointer, f *coderFieldInfo, opts marshal b = protowire.AppendVarint(b, f.wiretag) siz := f.mi.sizePointer(v, opts) b = protowire.AppendVarint(b, uint64(siz)) + before := len(b) b, err = f.mi.marshalAppendPointer(b, v, opts) if err != nil { return b, err } + if measuredSize := len(b) - before; siz != measuredSize { + return nil, errors.MismatchedSizeCalculation(siz, measuredSize) + } } return b, nil } @@ -520,28 +540,34 @@ func isInitMessageSliceInfo(p pointer, f *coderFieldInfo) error { return nil } -func sizeMessageSlice(p pointer, goType reflect.Type, tagsize int, _ marshalOptions) int { +func sizeMessageSlice(p pointer, goType reflect.Type, tagsize int, opts marshalOptions) int { + mopts := opts.Options() s := p.PointerSlice() n := 0 for _, v := range s { m := asMessage(v.AsValueOf(goType.Elem())) - n += protowire.SizeBytes(proto.Size(m)) + tagsize + n += protowire.SizeBytes(mopts.Size(m)) + tagsize } return n } func appendMessageSlice(b []byte, p pointer, wiretag uint64, goType reflect.Type, opts marshalOptions) ([]byte, error) { + mopts := opts.Options() s := p.PointerSlice() var err error for _, v := range s { m := asMessage(v.AsValueOf(goType.Elem())) b = protowire.AppendVarint(b, wiretag) - siz := proto.Size(m) + siz := mopts.Size(m) b = protowire.AppendVarint(b, uint64(siz)) - b, err = opts.Options().MarshalAppend(b, m) + before := len(b) + b, err = mopts.MarshalAppend(b, m) if err != nil { return b, err } + if measuredSize := len(b) - before; siz != measuredSize { + return nil, errors.MismatchedSizeCalculation(siz, measuredSize) + } } return b, nil } @@ -582,11 +608,12 @@ func isInitMessageSlice(p pointer, goType reflect.Type) error { // Slices of messages func sizeMessageSliceValue(listv protoreflect.Value, tagsize int, opts marshalOptions) int { + mopts := opts.Options() list := listv.List() n := 0 for i, llen := 0, list.Len(); i < llen; i++ { m := list.Get(i).Message().Interface() - n += protowire.SizeBytes(proto.Size(m)) + tagsize + n += protowire.SizeBytes(mopts.Size(m)) + tagsize } return n } @@ -597,13 +624,17 @@ func appendMessageSliceValue(b []byte, listv protoreflect.Value, wiretag uint64, for i, llen := 0, list.Len(); i < llen; i++ { m := list.Get(i).Message().Interface() b = protowire.AppendVarint(b, wiretag) - siz := proto.Size(m) + siz := mopts.Size(m) b = protowire.AppendVarint(b, uint64(siz)) + before := len(b) var err error b, err = mopts.MarshalAppend(b, m) if err != nil { return b, err } + if measuredSize := len(b) - before; siz != measuredSize { + return nil, errors.MismatchedSizeCalculation(siz, measuredSize) + } } return b, nil } @@ -651,11 +682,12 @@ var coderMessageSliceValue = valueCoderFuncs{ } func sizeGroupSliceValue(listv protoreflect.Value, tagsize int, opts marshalOptions) int { + mopts := opts.Options() list := listv.List() n := 0 for i, llen := 0, list.Len(); i < llen; i++ { m := list.Get(i).Message().Interface() - n += 2*tagsize + proto.Size(m) + n += 2*tagsize + mopts.Size(m) } return n } @@ -738,12 +770,13 @@ func makeGroupSliceFieldCoder(fd protoreflect.FieldDescriptor, ft reflect.Type) } } -func sizeGroupSlice(p pointer, messageType reflect.Type, tagsize int, _ marshalOptions) int { +func sizeGroupSlice(p pointer, messageType reflect.Type, tagsize int, opts marshalOptions) int { + mopts := opts.Options() s := p.PointerSlice() n := 0 for _, v := range s { m := asMessage(v.AsValueOf(messageType.Elem())) - n += 2*tagsize + proto.Size(m) + n += 2*tagsize + mopts.Size(m) } return n } diff --git a/vendor/google.golang.org/protobuf/internal/impl/codec_map.go b/vendor/google.golang.org/protobuf/internal/impl/codec_map.go index 111b9d16f9..fb35f0bae9 100644 --- a/vendor/google.golang.org/protobuf/internal/impl/codec_map.go +++ b/vendor/google.golang.org/protobuf/internal/impl/codec_map.go @@ -9,6 +9,7 @@ import ( "sort" "google.golang.org/protobuf/encoding/protowire" + "google.golang.org/protobuf/internal/errors" "google.golang.org/protobuf/internal/genid" "google.golang.org/protobuf/reflect/protoreflect" ) @@ -240,11 +241,16 @@ func appendMapItem(b []byte, keyrv, valrv reflect.Value, mapi *mapInfo, f *coder size += mapi.keyFuncs.size(key.Value(), mapKeyTagSize, opts) size += mapi.valFuncs.size(val, mapValTagSize, opts) b = protowire.AppendVarint(b, uint64(size)) + before := len(b) b, err := mapi.keyFuncs.marshal(b, key.Value(), mapi.keyWiretag, opts) if err != nil { return nil, err } - return mapi.valFuncs.marshal(b, val, mapi.valWiretag, opts) + b, err = mapi.valFuncs.marshal(b, val, mapi.valWiretag, opts) + if measuredSize := len(b) - before; size != measuredSize && err == nil { + return nil, errors.MismatchedSizeCalculation(size, measuredSize) + } + return b, err } else { key := mapi.conv.keyConv.PBValueOf(keyrv).MapKey() val := pointerOfValue(valrv) @@ -259,7 +265,12 @@ func appendMapItem(b []byte, keyrv, valrv reflect.Value, mapi *mapInfo, f *coder } b = protowire.AppendVarint(b, mapi.valWiretag) b = protowire.AppendVarint(b, uint64(valSize)) - return f.mi.marshalAppendPointer(b, val, opts) + before := len(b) + b, err = f.mi.marshalAppendPointer(b, val, opts) + if measuredSize := len(b) - before; valSize != measuredSize && err == nil { + return nil, errors.MismatchedSizeCalculation(valSize, measuredSize) + } + return b, err } } diff --git a/vendor/google.golang.org/protobuf/internal/impl/codec_message.go b/vendor/google.golang.org/protobuf/internal/impl/codec_message.go index 6b2fdbb739..78be9df342 100644 --- a/vendor/google.golang.org/protobuf/internal/impl/codec_message.go +++ b/vendor/google.golang.org/protobuf/internal/impl/codec_message.go @@ -189,6 +189,9 @@ func (mi *MessageInfo) makeCoderMethods(t reflect.Type, si structInfo) { if mi.methods.Merge == nil { mi.methods.Merge = mi.merge } + if mi.methods.Equal == nil { + mi.methods.Equal = equal + } } // getUnknownBytes returns a *[]byte for the unknown fields. diff --git a/vendor/google.golang.org/protobuf/internal/impl/codec_messageset.go b/vendor/google.golang.org/protobuf/internal/impl/codec_messageset.go index b7a23faf1e..7a16ec13dd 100644 --- a/vendor/google.golang.org/protobuf/internal/impl/codec_messageset.go +++ b/vendor/google.golang.org/protobuf/internal/impl/codec_messageset.go @@ -26,6 +26,15 @@ func sizeMessageSet(mi *MessageInfo, p pointer, opts marshalOptions) (size int) } num, _ := protowire.DecodeTag(xi.wiretag) size += messageset.SizeField(num) + if fullyLazyExtensions(opts) { + // Don't expand the extension, instead use the buffer to calculate size + if lb := x.lazyBuffer(); lb != nil { + // We got hold of the buffer, so it's still lazy. + // Don't count the tag size in the extension buffer, it's already added. + size += protowire.SizeTag(messageset.FieldMessage) + len(lb) - xi.tagsize + continue + } + } size += xi.funcs.size(x.Value(), protowire.SizeTag(messageset.FieldMessage), opts) } @@ -85,6 +94,19 @@ func marshalMessageSetField(mi *MessageInfo, b []byte, x ExtensionField, opts ma xi := getExtensionFieldInfo(x.Type()) num, _ := protowire.DecodeTag(xi.wiretag) b = messageset.AppendFieldStart(b, num) + + if fullyLazyExtensions(opts) { + // Don't expand the extension if it's still in wire format, instead use the buffer content. + if lb := x.lazyBuffer(); lb != nil { + // The tag inside the lazy buffer is a different tag (the extension + // number), but what we need here is the tag for FieldMessage: + b = protowire.AppendVarint(b, protowire.EncodeTag(messageset.FieldMessage, protowire.BytesType)) + b = append(b, lb[xi.tagsize:]...) + b = messageset.AppendFieldEnd(b) + return b, nil + } + } + b, err := xi.funcs.marshal(b, x.Value(), protowire.EncodeTag(messageset.FieldMessage, protowire.BytesType), opts) if err != nil { return b, err diff --git a/vendor/google.golang.org/protobuf/internal/impl/codec_reflect.go b/vendor/google.golang.org/protobuf/internal/impl/codec_reflect.go deleted file mode 100644 index 145c577bd6..0000000000 --- a/vendor/google.golang.org/protobuf/internal/impl/codec_reflect.go +++ /dev/null @@ -1,210 +0,0 @@ -// Copyright 2019 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build purego || appengine -// +build purego appengine - -package impl - -import ( - "reflect" - - "google.golang.org/protobuf/encoding/protowire" -) - -func sizeEnum(p pointer, f *coderFieldInfo, _ marshalOptions) (size int) { - v := p.v.Elem().Int() - return f.tagsize + protowire.SizeVarint(uint64(v)) -} - -func appendEnum(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) { - v := p.v.Elem().Int() - b = protowire.AppendVarint(b, f.wiretag) - b = protowire.AppendVarint(b, uint64(v)) - return b, nil -} - -func consumeEnum(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, _ unmarshalOptions) (out unmarshalOutput, err error) { - if wtyp != protowire.VarintType { - return out, errUnknown - } - v, n := protowire.ConsumeVarint(b) - if n < 0 { - return out, errDecode - } - p.v.Elem().SetInt(int64(v)) - out.n = n - return out, nil -} - -func mergeEnum(dst, src pointer, _ *coderFieldInfo, _ mergeOptions) { - dst.v.Elem().Set(src.v.Elem()) -} - -var coderEnum = pointerCoderFuncs{ - size: sizeEnum, - marshal: appendEnum, - unmarshal: consumeEnum, - merge: mergeEnum, -} - -func sizeEnumNoZero(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) { - if p.v.Elem().Int() == 0 { - return 0 - } - return sizeEnum(p, f, opts) -} - -func appendEnumNoZero(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) { - if p.v.Elem().Int() == 0 { - return b, nil - } - return appendEnum(b, p, f, opts) -} - -func mergeEnumNoZero(dst, src pointer, _ *coderFieldInfo, _ mergeOptions) { - if src.v.Elem().Int() != 0 { - dst.v.Elem().Set(src.v.Elem()) - } -} - -var coderEnumNoZero = pointerCoderFuncs{ - size: sizeEnumNoZero, - marshal: appendEnumNoZero, - unmarshal: consumeEnum, - merge: mergeEnumNoZero, -} - -func sizeEnumPtr(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) { - return sizeEnum(pointer{p.v.Elem()}, f, opts) -} - -func appendEnumPtr(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) { - return appendEnum(b, pointer{p.v.Elem()}, f, opts) -} - -func consumeEnumPtr(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) { - if wtyp != protowire.VarintType { - return out, errUnknown - } - if p.v.Elem().IsNil() { - p.v.Elem().Set(reflect.New(p.v.Elem().Type().Elem())) - } - return consumeEnum(b, pointer{p.v.Elem()}, wtyp, f, opts) -} - -func mergeEnumPtr(dst, src pointer, _ *coderFieldInfo, _ mergeOptions) { - if !src.v.Elem().IsNil() { - v := reflect.New(dst.v.Type().Elem().Elem()) - v.Elem().Set(src.v.Elem().Elem()) - dst.v.Elem().Set(v) - } -} - -var coderEnumPtr = pointerCoderFuncs{ - size: sizeEnumPtr, - marshal: appendEnumPtr, - unmarshal: consumeEnumPtr, - merge: mergeEnumPtr, -} - -func sizeEnumSlice(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) { - s := p.v.Elem() - for i, llen := 0, s.Len(); i < llen; i++ { - size += protowire.SizeVarint(uint64(s.Index(i).Int())) + f.tagsize - } - return size -} - -func appendEnumSlice(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) { - s := p.v.Elem() - for i, llen := 0, s.Len(); i < llen; i++ { - b = protowire.AppendVarint(b, f.wiretag) - b = protowire.AppendVarint(b, uint64(s.Index(i).Int())) - } - return b, nil -} - -func consumeEnumSlice(b []byte, p pointer, wtyp protowire.Type, f *coderFieldInfo, opts unmarshalOptions) (out unmarshalOutput, err error) { - s := p.v.Elem() - if wtyp == protowire.BytesType { - b, n := protowire.ConsumeBytes(b) - if n < 0 { - return out, errDecode - } - for len(b) > 0 { - v, n := protowire.ConsumeVarint(b) - if n < 0 { - return out, errDecode - } - rv := reflect.New(s.Type().Elem()).Elem() - rv.SetInt(int64(v)) - s.Set(reflect.Append(s, rv)) - b = b[n:] - } - out.n = n - return out, nil - } - if wtyp != protowire.VarintType { - return out, errUnknown - } - v, n := protowire.ConsumeVarint(b) - if n < 0 { - return out, errDecode - } - rv := reflect.New(s.Type().Elem()).Elem() - rv.SetInt(int64(v)) - s.Set(reflect.Append(s, rv)) - out.n = n - return out, nil -} - -func mergeEnumSlice(dst, src pointer, _ *coderFieldInfo, _ mergeOptions) { - dst.v.Elem().Set(reflect.AppendSlice(dst.v.Elem(), src.v.Elem())) -} - -var coderEnumSlice = pointerCoderFuncs{ - size: sizeEnumSlice, - marshal: appendEnumSlice, - unmarshal: consumeEnumSlice, - merge: mergeEnumSlice, -} - -func sizeEnumPackedSlice(p pointer, f *coderFieldInfo, opts marshalOptions) (size int) { - s := p.v.Elem() - llen := s.Len() - if llen == 0 { - return 0 - } - n := 0 - for i := 0; i < llen; i++ { - n += protowire.SizeVarint(uint64(s.Index(i).Int())) - } - return f.tagsize + protowire.SizeBytes(n) -} - -func appendEnumPackedSlice(b []byte, p pointer, f *coderFieldInfo, opts marshalOptions) ([]byte, error) { - s := p.v.Elem() - llen := s.Len() - if llen == 0 { - return b, nil - } - b = protowire.AppendVarint(b, f.wiretag) - n := 0 - for i := 0; i < llen; i++ { - n += protowire.SizeVarint(uint64(s.Index(i).Int())) - } - b = protowire.AppendVarint(b, uint64(n)) - for i := 0; i < llen; i++ { - b = protowire.AppendVarint(b, uint64(s.Index(i).Int())) - } - return b, nil -} - -var coderEnumPackedSlice = pointerCoderFuncs{ - size: sizeEnumPackedSlice, - marshal: appendEnumPackedSlice, - unmarshal: consumeEnumSlice, - merge: mergeEnumSlice, -} diff --git a/vendor/google.golang.org/protobuf/internal/impl/codec_tables.go b/vendor/google.golang.org/protobuf/internal/impl/codec_tables.go index 576dcf3aac..13077751e2 100644 --- a/vendor/google.golang.org/protobuf/internal/impl/codec_tables.go +++ b/vendor/google.golang.org/protobuf/internal/impl/codec_tables.go @@ -197,7 +197,7 @@ func fieldCoder(fd protoreflect.FieldDescriptor, ft reflect.Type) (*MessageInfo, return getMessageInfo(ft), makeMessageFieldCoder(fd, ft) case fd.Kind() == protoreflect.GroupKind: return getMessageInfo(ft), makeGroupFieldCoder(fd, ft) - case fd.Syntax() == protoreflect.Proto3 && fd.ContainingOneof() == nil: + case !fd.HasPresence() && fd.ContainingOneof() == nil: // Populated oneof fields always encode even if set to the zero value, // which normally are not encoded in proto3. switch fd.Kind() { diff --git a/vendor/google.golang.org/protobuf/internal/impl/codec_unsafe.go b/vendor/google.golang.org/protobuf/internal/impl/codec_unsafe.go index 757642e23c..077712c2c5 100644 --- a/vendor/google.golang.org/protobuf/internal/impl/codec_unsafe.go +++ b/vendor/google.golang.org/protobuf/internal/impl/codec_unsafe.go @@ -2,9 +2,6 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -//go:build !purego && !appengine -// +build !purego,!appengine - package impl // When using unsafe pointers, we can just treat enum values as int32s. diff --git a/vendor/google.golang.org/protobuf/internal/impl/convert.go b/vendor/google.golang.org/protobuf/internal/impl/convert.go index 185ef2efa5..f72ddd882f 100644 --- a/vendor/google.golang.org/protobuf/internal/impl/convert.go +++ b/vendor/google.golang.org/protobuf/internal/impl/convert.go @@ -14,7 +14,7 @@ import ( // unwrapper unwraps the value to the underlying value. // This is implemented by List and Map. type unwrapper interface { - protoUnwrap() interface{} + protoUnwrap() any } // A Converter coverts to/from Go reflect.Value types and protobuf protoreflect.Value types. @@ -322,7 +322,7 @@ func (c *stringConverter) PBValueOf(v reflect.Value) protoreflect.Value { return protoreflect.ValueOfString(v.Convert(stringType).String()) } func (c *stringConverter) GoValueOf(v protoreflect.Value) reflect.Value { - // pref.Value.String never panics, so we go through an interface + // protoreflect.Value.String never panics, so we go through an interface // conversion here to check the type. s := v.Interface().(string) if c.goType.Kind() == reflect.Slice && s == "" { diff --git a/vendor/google.golang.org/protobuf/internal/impl/convert_list.go b/vendor/google.golang.org/protobuf/internal/impl/convert_list.go index f89136516f..18cb96fd70 100644 --- a/vendor/google.golang.org/protobuf/internal/impl/convert_list.go +++ b/vendor/google.golang.org/protobuf/internal/impl/convert_list.go @@ -136,6 +136,6 @@ func (ls *listReflect) NewElement() protoreflect.Value { func (ls *listReflect) IsValid() bool { return !ls.v.IsNil() } -func (ls *listReflect) protoUnwrap() interface{} { +func (ls *listReflect) protoUnwrap() any { return ls.v.Interface() } diff --git a/vendor/google.golang.org/protobuf/internal/impl/convert_map.go b/vendor/google.golang.org/protobuf/internal/impl/convert_map.go index f30b0a0576..304244a651 100644 --- a/vendor/google.golang.org/protobuf/internal/impl/convert_map.go +++ b/vendor/google.golang.org/protobuf/internal/impl/convert_map.go @@ -116,6 +116,6 @@ func (ms *mapReflect) NewValue() protoreflect.Value { func (ms *mapReflect) IsValid() bool { return !ms.v.IsNil() } -func (ms *mapReflect) protoUnwrap() interface{} { +func (ms *mapReflect) protoUnwrap() any { return ms.v.Interface() } diff --git a/vendor/google.golang.org/protobuf/internal/impl/encode.go b/vendor/google.golang.org/protobuf/internal/impl/encode.go index 845c67d6e7..6254f5de41 100644 --- a/vendor/google.golang.org/protobuf/internal/impl/encode.go +++ b/vendor/google.golang.org/protobuf/internal/impl/encode.go @@ -10,7 +10,7 @@ import ( "sync/atomic" "google.golang.org/protobuf/internal/flags" - proto "google.golang.org/protobuf/proto" + "google.golang.org/protobuf/proto" piface "google.golang.org/protobuf/runtime/protoiface" ) @@ -49,8 +49,11 @@ func (mi *MessageInfo) sizePointer(p pointer, opts marshalOptions) (size int) { return 0 } if opts.UseCachedSize() && mi.sizecacheOffset.IsValid() { - if size := atomic.LoadInt32(p.Apply(mi.sizecacheOffset).Int32()); size >= 0 { - return int(size) + // The size cache contains the size + 1, to allow the + // zero value to be invalid, while also allowing for a + // 0 size to be cached. + if size := atomic.LoadInt32(p.Apply(mi.sizecacheOffset).Int32()); size > 0 { + return int(size - 1) } } return mi.sizePointerSlow(p, opts) @@ -60,7 +63,7 @@ func (mi *MessageInfo) sizePointerSlow(p pointer, opts marshalOptions) (size int if flags.ProtoLegacy && mi.isMessageSet { size = sizeMessageSet(mi, p, opts) if mi.sizecacheOffset.IsValid() { - atomic.StoreInt32(p.Apply(mi.sizecacheOffset).Int32(), int32(size)) + atomic.StoreInt32(p.Apply(mi.sizecacheOffset).Int32(), int32(size+1)) } return size } @@ -84,13 +87,16 @@ func (mi *MessageInfo) sizePointerSlow(p pointer, opts marshalOptions) (size int } } if mi.sizecacheOffset.IsValid() { - if size > math.MaxInt32 { + if size > (math.MaxInt32 - 1) { // The size is too large for the int32 sizecache field. // We will need to recompute the size when encoding; // unfortunately expensive, but better than invalid output. - atomic.StoreInt32(p.Apply(mi.sizecacheOffset).Int32(), -1) + atomic.StoreInt32(p.Apply(mi.sizecacheOffset).Int32(), 0) } else { - atomic.StoreInt32(p.Apply(mi.sizecacheOffset).Int32(), int32(size)) + // The size cache contains the size + 1, to allow the + // zero value to be invalid, while also allowing for a + // 0 size to be cached. + atomic.StoreInt32(p.Apply(mi.sizecacheOffset).Int32(), int32(size+1)) } } return size @@ -149,6 +155,14 @@ func (mi *MessageInfo) marshalAppendPointer(b []byte, p pointer, opts marshalOpt return b, nil } +// fullyLazyExtensions returns true if we should attempt to keep extensions lazy over size and marshal. +func fullyLazyExtensions(opts marshalOptions) bool { + // When deterministic marshaling is requested, force an unmarshal for lazy + // extensions to produce a deterministic result, instead of passing through + // bytes lazily that may or may not match what Go Protobuf would produce. + return opts.flags&piface.MarshalDeterministic == 0 +} + func (mi *MessageInfo) sizeExtensions(ext *map[int32]ExtensionField, opts marshalOptions) (n int) { if ext == nil { return 0 @@ -158,6 +172,14 @@ func (mi *MessageInfo) sizeExtensions(ext *map[int32]ExtensionField, opts marsha if xi.funcs.size == nil { continue } + if fullyLazyExtensions(opts) { + // Don't expand the extension, instead use the buffer to calculate size + if lb := x.lazyBuffer(); lb != nil { + // We got hold of the buffer, so it's still lazy. + n += len(lb) + continue + } + } n += xi.funcs.size(x.Value(), xi.tagsize, opts) } return n @@ -176,6 +198,13 @@ func (mi *MessageInfo) appendExtensions(b []byte, ext *map[int32]ExtensionField, var err error for _, x := range *ext { xi := getExtensionFieldInfo(x.Type()) + if fullyLazyExtensions(opts) { + // Don't expand the extension if it's still in wire format, instead use the buffer content. + if lb := x.lazyBuffer(); lb != nil { + b = append(b, lb...) + continue + } + } b, err = xi.funcs.marshal(b, x.Value(), xi.wiretag, opts) } return b, err @@ -191,6 +220,13 @@ func (mi *MessageInfo) appendExtensions(b []byte, ext *map[int32]ExtensionField, for _, k := range keys { x := (*ext)[int32(k)] xi := getExtensionFieldInfo(x.Type()) + if fullyLazyExtensions(opts) { + // Don't expand the extension if it's still in wire format, instead use the buffer content. + if lb := x.lazyBuffer(); lb != nil { + b = append(b, lb...) + continue + } + } b, err = xi.funcs.marshal(b, x.Value(), xi.wiretag, opts) if err != nil { return b, err diff --git a/vendor/google.golang.org/protobuf/internal/impl/equal.go b/vendor/google.golang.org/protobuf/internal/impl/equal.go new file mode 100644 index 0000000000..9f6c32a7d8 --- /dev/null +++ b/vendor/google.golang.org/protobuf/internal/impl/equal.go @@ -0,0 +1,224 @@ +// Copyright 2024 The Go Authors. All rights reserved. +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file. + +package impl + +import ( + "bytes" + + "google.golang.org/protobuf/encoding/protowire" + "google.golang.org/protobuf/reflect/protoreflect" + "google.golang.org/protobuf/runtime/protoiface" +) + +func equal(in protoiface.EqualInput) protoiface.EqualOutput { + return protoiface.EqualOutput{Equal: equalMessage(in.MessageA, in.MessageB)} +} + +// equalMessage is a fast-path variant of protoreflect.equalMessage. +// It takes advantage of the internal messageState type to avoid +// unnecessary allocations, type assertions. +func equalMessage(mx, my protoreflect.Message) bool { + if mx == nil || my == nil { + return mx == my + } + if mx.Descriptor() != my.Descriptor() { + return false + } + + msx, ok := mx.(*messageState) + if !ok { + return protoreflect.ValueOfMessage(mx).Equal(protoreflect.ValueOfMessage(my)) + } + msy, ok := my.(*messageState) + if !ok { + return protoreflect.ValueOfMessage(mx).Equal(protoreflect.ValueOfMessage(my)) + } + + mi := msx.messageInfo() + miy := msy.messageInfo() + if mi != miy { + return protoreflect.ValueOfMessage(mx).Equal(protoreflect.ValueOfMessage(my)) + } + mi.init() + // Compares regular fields + // Modified Message.Range code that compares two messages of the same type + // while going over the fields. + for _, ri := range mi.rangeInfos { + var fd protoreflect.FieldDescriptor + var vx, vy protoreflect.Value + + switch ri := ri.(type) { + case *fieldInfo: + hx := ri.has(msx.pointer()) + hy := ri.has(msy.pointer()) + if hx != hy { + return false + } + if !hx { + continue + } + fd = ri.fieldDesc + vx = ri.get(msx.pointer()) + vy = ri.get(msy.pointer()) + case *oneofInfo: + fnx := ri.which(msx.pointer()) + fny := ri.which(msy.pointer()) + if fnx != fny { + return false + } + if fnx <= 0 { + continue + } + fi := mi.fields[fnx] + fd = fi.fieldDesc + vx = fi.get(msx.pointer()) + vy = fi.get(msy.pointer()) + } + + if !equalValue(fd, vx, vy) { + return false + } + } + + // Compare extensions. + // This is more complicated because mx or my could have empty/nil extension maps, + // however some populated extension map values are equal to nil extension maps. + emx := mi.extensionMap(msx.pointer()) + emy := mi.extensionMap(msy.pointer()) + if emx != nil { + for k, x := range *emx { + xd := x.Type().TypeDescriptor() + xv := x.Value() + var y ExtensionField + ok := false + if emy != nil { + y, ok = (*emy)[k] + } + // We need to treat empty lists as equal to nil values + if emy == nil || !ok { + if xd.IsList() && xv.List().Len() == 0 { + continue + } + return false + } + + if !equalValue(xd, xv, y.Value()) { + return false + } + } + } + if emy != nil { + // emy may have extensions emx does not have, need to check them as well + for k, y := range *emy { + if emx != nil { + // emx has the field, so we already checked it + if _, ok := (*emx)[k]; ok { + continue + } + } + // Empty lists are equal to nil + if y.Type().TypeDescriptor().IsList() && y.Value().List().Len() == 0 { + continue + } + + // Cant be equal if the extension is populated + return false + } + } + + return equalUnknown(mx.GetUnknown(), my.GetUnknown()) +} + +func equalValue(fd protoreflect.FieldDescriptor, vx, vy protoreflect.Value) bool { + // slow path + if fd.Kind() != protoreflect.MessageKind { + return vx.Equal(vy) + } + + // fast path special cases + if fd.IsMap() { + if fd.MapValue().Kind() == protoreflect.MessageKind { + return equalMessageMap(vx.Map(), vy.Map()) + } + return vx.Equal(vy) + } + + if fd.IsList() { + return equalMessageList(vx.List(), vy.List()) + } + + return equalMessage(vx.Message(), vy.Message()) +} + +// Mostly copied from protoreflect.equalMap. +// This variant only works for messages as map types. +// All other map types should be handled via Value.Equal. +func equalMessageMap(mx, my protoreflect.Map) bool { + if mx.Len() != my.Len() { + return false + } + equal := true + mx.Range(func(k protoreflect.MapKey, vx protoreflect.Value) bool { + if !my.Has(k) { + equal = false + return false + } + vy := my.Get(k) + equal = equalMessage(vx.Message(), vy.Message()) + return equal + }) + return equal +} + +// Mostly copied from protoreflect.equalList. +// The only change is the usage of equalImpl instead of protoreflect.equalValue. +func equalMessageList(lx, ly protoreflect.List) bool { + if lx.Len() != ly.Len() { + return false + } + for i := 0; i < lx.Len(); i++ { + // We only operate on messages here since equalImpl will not call us in any other case. + if !equalMessage(lx.Get(i).Message(), ly.Get(i).Message()) { + return false + } + } + return true +} + +// equalUnknown compares unknown fields by direct comparison on the raw bytes +// of each individual field number. +// Copied from protoreflect.equalUnknown. +func equalUnknown(x, y protoreflect.RawFields) bool { + if len(x) != len(y) { + return false + } + if bytes.Equal([]byte(x), []byte(y)) { + return true + } + + mx := make(map[protoreflect.FieldNumber]protoreflect.RawFields) + my := make(map[protoreflect.FieldNumber]protoreflect.RawFields) + for len(x) > 0 { + fnum, _, n := protowire.ConsumeField(x) + mx[fnum] = append(mx[fnum], x[:n]...) + x = x[n:] + } + for len(y) > 0 { + fnum, _, n := protowire.ConsumeField(y) + my[fnum] = append(my[fnum], y[:n]...) + y = y[n:] + } + if len(mx) != len(my) { + return false + } + + for k, v1 := range mx { + if v2, ok := my[k]; !ok || !bytes.Equal([]byte(v1), []byte(v2)) { + return false + } + } + + return true +} diff --git a/vendor/google.golang.org/protobuf/internal/impl/extension.go b/vendor/google.golang.org/protobuf/internal/impl/extension.go index cb25b0bae1..e31249f64f 100644 --- a/vendor/google.golang.org/protobuf/internal/impl/extension.go +++ b/vendor/google.golang.org/protobuf/internal/impl/extension.go @@ -53,7 +53,7 @@ type ExtensionInfo struct { // type returned by InterfaceOf may not be identical. // // Deprecated: Use InterfaceOf(xt.Zero()) instead. - ExtensionType interface{} + ExtensionType any // Field is the field number of the extension. // @@ -95,16 +95,16 @@ func (xi *ExtensionInfo) New() protoreflect.Value { func (xi *ExtensionInfo) Zero() protoreflect.Value { return xi.lazyInit().Zero() } -func (xi *ExtensionInfo) ValueOf(v interface{}) protoreflect.Value { +func (xi *ExtensionInfo) ValueOf(v any) protoreflect.Value { return xi.lazyInit().PBValueOf(reflect.ValueOf(v)) } -func (xi *ExtensionInfo) InterfaceOf(v protoreflect.Value) interface{} { +func (xi *ExtensionInfo) InterfaceOf(v protoreflect.Value) any { return xi.lazyInit().GoValueOf(v).Interface() } func (xi *ExtensionInfo) IsValidValue(v protoreflect.Value) bool { return xi.lazyInit().IsValidPB(v) } -func (xi *ExtensionInfo) IsValidInterface(v interface{}) bool { +func (xi *ExtensionInfo) IsValidInterface(v any) bool { return xi.lazyInit().IsValidGo(reflect.ValueOf(v)) } func (xi *ExtensionInfo) TypeDescriptor() protoreflect.ExtensionTypeDescriptor { diff --git a/vendor/google.golang.org/protobuf/internal/impl/legacy_enum.go b/vendor/google.golang.org/protobuf/internal/impl/legacy_enum.go index c2a803bb2f..81b2b1a763 100644 --- a/vendor/google.golang.org/protobuf/internal/impl/legacy_enum.go +++ b/vendor/google.golang.org/protobuf/internal/impl/legacy_enum.go @@ -97,7 +97,7 @@ func (e *legacyEnumWrapper) Number() protoreflect.EnumNumber { func (e *legacyEnumWrapper) ProtoReflect() protoreflect.Enum { return e } -func (e *legacyEnumWrapper) protoUnwrap() interface{} { +func (e *legacyEnumWrapper) protoUnwrap() any { v := reflect.New(e.goTyp).Elem() v.SetInt(int64(e.num)) return v.Interface() @@ -167,6 +167,7 @@ func aberrantLoadEnumDesc(t reflect.Type) protoreflect.EnumDescriptor { ed := &filedesc.Enum{L2: new(filedesc.EnumL2)} ed.L0.FullName = AberrantDeriveFullName(t) // e.g., github_com.user.repo.MyEnum ed.L0.ParentFile = filedesc.SurrogateProto3 + ed.L1.EditionFeatures = ed.L0.ParentFile.L1.EditionFeatures ed.L2.Values.List = append(ed.L2.Values.List, filedesc.EnumValue{}) // TODO: Use the presence of a UnmarshalJSON method to determine proto2? diff --git a/vendor/google.golang.org/protobuf/internal/impl/legacy_extension.go b/vendor/google.golang.org/protobuf/internal/impl/legacy_extension.go index 87b30d0504..b6849d6692 100644 --- a/vendor/google.golang.org/protobuf/internal/impl/legacy_extension.go +++ b/vendor/google.golang.org/protobuf/internal/impl/legacy_extension.go @@ -118,7 +118,7 @@ func (xi *ExtensionInfo) initFromLegacy() { xd.L1.Number = protoreflect.FieldNumber(xi.Field) xd.L1.Cardinality = fd.L1.Cardinality xd.L1.Kind = fd.L1.Kind - xd.L2.IsPacked = fd.L1.IsPacked + xd.L1.EditionFeatures = fd.L1.EditionFeatures xd.L2.Default = fd.L1.Default xd.L1.Extendee = Export{}.MessageDescriptorOf(xi.ExtendedType) xd.L2.Enum = ed @@ -160,6 +160,7 @@ func (x placeholderExtension) HasPresence() bool func (x placeholderExtension) HasOptionalKeyword() bool { return false } func (x placeholderExtension) IsExtension() bool { return true } func (x placeholderExtension) IsWeak() bool { return false } +func (x placeholderExtension) IsLazy() bool { return false } func (x placeholderExtension) IsPacked() bool { return false } func (x placeholderExtension) IsList() bool { return false } func (x placeholderExtension) IsMap() bool { return false } diff --git a/vendor/google.golang.org/protobuf/internal/impl/legacy_file.go b/vendor/google.golang.org/protobuf/internal/impl/legacy_file.go index 9ab091086c..b649f1124b 100644 --- a/vendor/google.golang.org/protobuf/internal/impl/legacy_file.go +++ b/vendor/google.golang.org/protobuf/internal/impl/legacy_file.go @@ -7,7 +7,7 @@ package impl import ( "bytes" "compress/gzip" - "io/ioutil" + "io" "sync" "google.golang.org/protobuf/internal/filedesc" @@ -51,7 +51,7 @@ func legacyLoadFileDesc(b []byte) protoreflect.FileDescriptor { if err != nil { panic(err) } - b2, err := ioutil.ReadAll(zr) + b2, err := io.ReadAll(zr) if err != nil { panic(err) } diff --git a/vendor/google.golang.org/protobuf/internal/impl/legacy_message.go b/vendor/google.golang.org/protobuf/internal/impl/legacy_message.go index 2ab2c62978..bf0b6049b4 100644 --- a/vendor/google.golang.org/protobuf/internal/impl/legacy_message.go +++ b/vendor/google.golang.org/protobuf/internal/impl/legacy_message.go @@ -204,6 +204,7 @@ func aberrantLoadMessageDescReentrant(t reflect.Type, name protoreflect.FullName } } + md.L1.EditionFeatures = md.L0.ParentFile.L1.EditionFeatures // Obtain a list of oneof wrapper types. var oneofWrappers []reflect.Type methods := make([]reflect.Method, 0, 2) @@ -215,7 +216,7 @@ func aberrantLoadMessageDescReentrant(t reflect.Type, name protoreflect.FullName } for _, fn := range methods { for _, v := range fn.Func.Call([]reflect.Value{reflect.Zero(fn.Type.In(0))}) { - if vs, ok := v.Interface().([]interface{}); ok { + if vs, ok := v.Interface().([]any); ok { for _, v := range vs { oneofWrappers = append(oneofWrappers, reflect.TypeOf(v)) } @@ -250,6 +251,7 @@ func aberrantLoadMessageDescReentrant(t reflect.Type, name protoreflect.FullName od := &md.L2.Oneofs.List[n] od.L0.FullName = md.FullName().Append(protoreflect.Name(tag)) od.L0.ParentFile = md.L0.ParentFile + od.L1.EditionFeatures = md.L1.EditionFeatures od.L0.Parent = md od.L0.Index = n @@ -260,6 +262,7 @@ func aberrantLoadMessageDescReentrant(t reflect.Type, name protoreflect.FullName aberrantAppendField(md, f.Type, tag, "", "") fd := &md.L2.Fields.List[len(md.L2.Fields.List)-1] fd.L1.ContainingOneof = od + fd.L1.EditionFeatures = od.L1.EditionFeatures od.L1.Fields.List = append(od.L1.Fields.List, fd) } } @@ -307,14 +310,14 @@ func aberrantAppendField(md *filedesc.Message, goType reflect.Type, tag, tagKey, fd.L0.Parent = md fd.L0.Index = n - if fd.L1.IsWeak || fd.L1.HasPacked { + if fd.L1.IsWeak || fd.L1.EditionFeatures.IsPacked { fd.L1.Options = func() protoreflect.ProtoMessage { opts := descopts.Field.ProtoReflect().New() if fd.L1.IsWeak { opts.Set(opts.Descriptor().Fields().ByName("weak"), protoreflect.ValueOfBool(true)) } - if fd.L1.HasPacked { - opts.Set(opts.Descriptor().Fields().ByName("packed"), protoreflect.ValueOfBool(fd.L1.IsPacked)) + if fd.L1.EditionFeatures.IsPacked { + opts.Set(opts.Descriptor().Fields().ByName("packed"), protoreflect.ValueOfBool(fd.L1.EditionFeatures.IsPacked)) } return opts.Interface() } @@ -344,6 +347,7 @@ func aberrantAppendField(md *filedesc.Message, goType reflect.Type, tag, tagKey, md2.L0.ParentFile = md.L0.ParentFile md2.L0.Parent = md md2.L0.Index = n + md2.L1.EditionFeatures = md.L1.EditionFeatures md2.L1.IsMapEntry = true md2.L2.Options = func() protoreflect.ProtoMessage { @@ -563,6 +567,6 @@ func (m aberrantMessage) IsValid() bool { func (m aberrantMessage) ProtoMethods() *protoiface.Methods { return aberrantProtoMethods } -func (m aberrantMessage) protoUnwrap() interface{} { +func (m aberrantMessage) protoUnwrap() any { return m.v.Interface() } diff --git a/vendor/google.golang.org/protobuf/internal/impl/message.go b/vendor/google.golang.org/protobuf/internal/impl/message.go index 629bacdced..741b5ed29c 100644 --- a/vendor/google.golang.org/protobuf/internal/impl/message.go +++ b/vendor/google.golang.org/protobuf/internal/impl/message.go @@ -30,12 +30,12 @@ type MessageInfo struct { // Desc is the underlying message descriptor type and must be populated. Desc protoreflect.MessageDescriptor - // Exporter must be provided in a purego environment in order to provide - // access to unexported fields. + // Deprecated: Exporter will be removed the next time we bump + // protoimpl.GenVersion. See https://github.com/golang/protobuf/issues/1640 Exporter exporter // OneofWrappers is list of pointers to oneof wrapper struct types. - OneofWrappers []interface{} + OneofWrappers []any initMu sync.Mutex // protects all unexported fields initDone uint32 @@ -47,7 +47,7 @@ type MessageInfo struct { // exporter is a function that returns a reference to the ith field of v, // where v is a pointer to a struct. It returns nil if it does not support // exporting the requested field (e.g., already exported). -type exporter func(v interface{}, i int) interface{} +type exporter func(v any, i int) any // getMessageInfo returns the MessageInfo for any message type that // is generated by our implementation of protoc-gen-go (for v2 and on). @@ -201,7 +201,7 @@ fieldLoop: } for _, fn := range methods { for _, v := range fn.Func.Call([]reflect.Value{reflect.Zero(fn.Type.In(0))}) { - if vs, ok := v.Interface().([]interface{}); ok { + if vs, ok := v.Interface().([]any); ok { oneofWrappers = vs } } @@ -256,7 +256,7 @@ func (mi *MessageInfo) Message(i int) protoreflect.MessageType { type mapEntryType struct { desc protoreflect.MessageDescriptor - valType interface{} // zero value of enum or message type + valType any // zero value of enum or message type } func (mt mapEntryType) New() protoreflect.Message { diff --git a/vendor/google.golang.org/protobuf/internal/impl/message_reflect.go b/vendor/google.golang.org/protobuf/internal/impl/message_reflect.go index d9ea010bef..ecb4623d70 100644 --- a/vendor/google.golang.org/protobuf/internal/impl/message_reflect.go +++ b/vendor/google.golang.org/protobuf/internal/impl/message_reflect.go @@ -20,7 +20,7 @@ type reflectMessageInfo struct { // fieldTypes contains the zero value of an enum or message field. // For lists, it contains the element type. // For maps, it contains the entry value type. - fieldTypes map[protoreflect.FieldNumber]interface{} + fieldTypes map[protoreflect.FieldNumber]any // denseFields is a subset of fields where: // 0 < fieldDesc.Number() < len(denseFields) @@ -28,7 +28,7 @@ type reflectMessageInfo struct { denseFields []*fieldInfo // rangeInfos is a list of all fields (not belonging to a oneof) and oneofs. - rangeInfos []interface{} // either *fieldInfo or *oneofInfo + rangeInfos []any // either *fieldInfo or *oneofInfo getUnknown func(pointer) protoreflect.RawFields setUnknown func(pointer, protoreflect.RawFields) @@ -224,7 +224,7 @@ func (mi *MessageInfo) makeFieldTypes(si structInfo) { } if ft != nil { if mi.fieldTypes == nil { - mi.fieldTypes = make(map[protoreflect.FieldNumber]interface{}) + mi.fieldTypes = make(map[protoreflect.FieldNumber]any) } mi.fieldTypes[fd.Number()] = reflect.Zero(ft).Interface() } @@ -247,39 +247,39 @@ func (m *extensionMap) Range(f func(protoreflect.FieldDescriptor, protoreflect.V } } } -func (m *extensionMap) Has(xt protoreflect.ExtensionType) (ok bool) { +func (m *extensionMap) Has(xd protoreflect.ExtensionTypeDescriptor) (ok bool) { if m == nil { return false } - xd := xt.TypeDescriptor() x, ok := (*m)[int32(xd.Number())] if !ok { return false } + if x.isUnexpandedLazy() { + // Avoid calling x.Value(), which triggers a lazy unmarshal. + return true + } switch { case xd.IsList(): return x.Value().List().Len() > 0 case xd.IsMap(): return x.Value().Map().Len() > 0 - case xd.Message() != nil: - return x.Value().Message().IsValid() } return true } -func (m *extensionMap) Clear(xt protoreflect.ExtensionType) { - delete(*m, int32(xt.TypeDescriptor().Number())) +func (m *extensionMap) Clear(xd protoreflect.ExtensionTypeDescriptor) { + delete(*m, int32(xd.Number())) } -func (m *extensionMap) Get(xt protoreflect.ExtensionType) protoreflect.Value { - xd := xt.TypeDescriptor() +func (m *extensionMap) Get(xd protoreflect.ExtensionTypeDescriptor) protoreflect.Value { if m != nil { if x, ok := (*m)[int32(xd.Number())]; ok { return x.Value() } } - return xt.Zero() + return xd.Type().Zero() } -func (m *extensionMap) Set(xt protoreflect.ExtensionType, v protoreflect.Value) { - xd := xt.TypeDescriptor() +func (m *extensionMap) Set(xd protoreflect.ExtensionTypeDescriptor, v protoreflect.Value) { + xt := xd.Type() isValid := true switch { case !xt.IsValidValue(v): @@ -292,7 +292,7 @@ func (m *extensionMap) Set(xt protoreflect.ExtensionType, v protoreflect.Value) isValid = v.Message().IsValid() } if !isValid { - panic(fmt.Sprintf("%v: assigning invalid value", xt.TypeDescriptor().FullName())) + panic(fmt.Sprintf("%v: assigning invalid value", xd.FullName())) } if *m == nil { @@ -302,16 +302,15 @@ func (m *extensionMap) Set(xt protoreflect.ExtensionType, v protoreflect.Value) x.Set(xt, v) (*m)[int32(xd.Number())] = x } -func (m *extensionMap) Mutable(xt protoreflect.ExtensionType) protoreflect.Value { - xd := xt.TypeDescriptor() +func (m *extensionMap) Mutable(xd protoreflect.ExtensionTypeDescriptor) protoreflect.Value { if xd.Kind() != protoreflect.MessageKind && xd.Kind() != protoreflect.GroupKind && !xd.IsList() && !xd.IsMap() { panic("invalid Mutable on field with non-composite type") } if x, ok := (*m)[int32(xd.Number())]; ok { return x.Value() } - v := xt.New() - m.Set(xt, v) + v := xd.Type().New() + m.Set(xd, v) return v } @@ -394,7 +393,7 @@ var ( // MessageOf returns a reflective view over a message. The input must be a // pointer to a named Go struct. If the provided type has a ProtoReflect method, // it must be implemented by calling this method. -func (mi *MessageInfo) MessageOf(m interface{}) protoreflect.Message { +func (mi *MessageInfo) MessageOf(m any) protoreflect.Message { if reflect.TypeOf(m) != mi.GoReflectType { panic(fmt.Sprintf("type mismatch: got %T, want %v", m, mi.GoReflectType)) } @@ -422,13 +421,13 @@ func (m *messageIfaceWrapper) Reset() { func (m *messageIfaceWrapper) ProtoReflect() protoreflect.Message { return (*messageReflectWrapper)(m) } -func (m *messageIfaceWrapper) protoUnwrap() interface{} { +func (m *messageIfaceWrapper) protoUnwrap() any { return m.p.AsIfaceOf(m.mi.GoReflectType.Elem()) } // checkField verifies that the provided field descriptor is valid. // Exactly one of the returned values is populated. -func (mi *MessageInfo) checkField(fd protoreflect.FieldDescriptor) (*fieldInfo, protoreflect.ExtensionType) { +func (mi *MessageInfo) checkField(fd protoreflect.FieldDescriptor) (*fieldInfo, protoreflect.ExtensionTypeDescriptor) { var fi *fieldInfo if n := fd.Number(); 0 < n && int(n) < len(mi.denseFields) { fi = mi.denseFields[n] @@ -457,7 +456,7 @@ func (mi *MessageInfo) checkField(fd protoreflect.FieldDescriptor) (*fieldInfo, if !ok { panic(fmt.Sprintf("extension %v does not implement protoreflect.ExtensionTypeDescriptor", fd.FullName())) } - return nil, xtd.Type() + return nil, xtd } panic(fmt.Sprintf("field %v is invalid", fd.FullName())) } diff --git a/vendor/google.golang.org/protobuf/internal/impl/message_reflect_field.go b/vendor/google.golang.org/protobuf/internal/impl/message_reflect_field.go index 5e736c60ef..986322b195 100644 --- a/vendor/google.golang.org/protobuf/internal/impl/message_reflect_field.go +++ b/vendor/google.golang.org/protobuf/internal/impl/message_reflect_field.go @@ -538,6 +538,6 @@ func isZero(v reflect.Value) bool { } return true default: - panic(&reflect.ValueError{"reflect.Value.IsZero", v.Kind()}) + panic(&reflect.ValueError{Method: "reflect.Value.IsZero", Kind: v.Kind()}) } } diff --git a/vendor/google.golang.org/protobuf/internal/impl/message_reflect_gen.go b/vendor/google.golang.org/protobuf/internal/impl/message_reflect_gen.go index 741d6e5b6b..99dc23c6f0 100644 --- a/vendor/google.golang.org/protobuf/internal/impl/message_reflect_gen.go +++ b/vendor/google.golang.org/protobuf/internal/impl/message_reflect_gen.go @@ -23,12 +23,13 @@ func (m *messageState) New() protoreflect.Message { func (m *messageState) Interface() protoreflect.ProtoMessage { return m.protoUnwrap().(protoreflect.ProtoMessage) } -func (m *messageState) protoUnwrap() interface{} { +func (m *messageState) protoUnwrap() any { return m.pointer().AsIfaceOf(m.messageInfo().GoReflectType.Elem()) } func (m *messageState) ProtoMethods() *protoiface.Methods { - m.messageInfo().init() - return &m.messageInfo().methods + mi := m.messageInfo() + mi.init() + return &mi.methods } // ProtoMessageInfo is a pseudo-internal API for allowing the v1 code @@ -41,8 +42,9 @@ func (m *messageState) ProtoMessageInfo() *MessageInfo { } func (m *messageState) Range(f func(protoreflect.FieldDescriptor, protoreflect.Value) bool) { - m.messageInfo().init() - for _, ri := range m.messageInfo().rangeInfos { + mi := m.messageInfo() + mi.init() + for _, ri := range mi.rangeInfos { switch ri := ri.(type) { case *fieldInfo: if ri.has(m.pointer()) { @@ -52,77 +54,86 @@ func (m *messageState) Range(f func(protoreflect.FieldDescriptor, protoreflect.V } case *oneofInfo: if n := ri.which(m.pointer()); n > 0 { - fi := m.messageInfo().fields[n] + fi := mi.fields[n] if !f(fi.fieldDesc, fi.get(m.pointer())) { return } } } } - m.messageInfo().extensionMap(m.pointer()).Range(f) + mi.extensionMap(m.pointer()).Range(f) } func (m *messageState) Has(fd protoreflect.FieldDescriptor) bool { - m.messageInfo().init() - if fi, xt := m.messageInfo().checkField(fd); fi != nil { + mi := m.messageInfo() + mi.init() + if fi, xd := mi.checkField(fd); fi != nil { return fi.has(m.pointer()) } else { - return m.messageInfo().extensionMap(m.pointer()).Has(xt) + return mi.extensionMap(m.pointer()).Has(xd) } } func (m *messageState) Clear(fd protoreflect.FieldDescriptor) { - m.messageInfo().init() - if fi, xt := m.messageInfo().checkField(fd); fi != nil { + mi := m.messageInfo() + mi.init() + if fi, xd := mi.checkField(fd); fi != nil { fi.clear(m.pointer()) } else { - m.messageInfo().extensionMap(m.pointer()).Clear(xt) + mi.extensionMap(m.pointer()).Clear(xd) } } func (m *messageState) Get(fd protoreflect.FieldDescriptor) protoreflect.Value { - m.messageInfo().init() - if fi, xt := m.messageInfo().checkField(fd); fi != nil { + mi := m.messageInfo() + mi.init() + if fi, xd := mi.checkField(fd); fi != nil { return fi.get(m.pointer()) } else { - return m.messageInfo().extensionMap(m.pointer()).Get(xt) + return mi.extensionMap(m.pointer()).Get(xd) } } func (m *messageState) Set(fd protoreflect.FieldDescriptor, v protoreflect.Value) { - m.messageInfo().init() - if fi, xt := m.messageInfo().checkField(fd); fi != nil { + mi := m.messageInfo() + mi.init() + if fi, xd := mi.checkField(fd); fi != nil { fi.set(m.pointer(), v) } else { - m.messageInfo().extensionMap(m.pointer()).Set(xt, v) + mi.extensionMap(m.pointer()).Set(xd, v) } } func (m *messageState) Mutable(fd protoreflect.FieldDescriptor) protoreflect.Value { - m.messageInfo().init() - if fi, xt := m.messageInfo().checkField(fd); fi != nil { + mi := m.messageInfo() + mi.init() + if fi, xd := mi.checkField(fd); fi != nil { return fi.mutable(m.pointer()) } else { - return m.messageInfo().extensionMap(m.pointer()).Mutable(xt) + return mi.extensionMap(m.pointer()).Mutable(xd) } } func (m *messageState) NewField(fd protoreflect.FieldDescriptor) protoreflect.Value { - m.messageInfo().init() - if fi, xt := m.messageInfo().checkField(fd); fi != nil { + mi := m.messageInfo() + mi.init() + if fi, xd := mi.checkField(fd); fi != nil { return fi.newField() } else { - return xt.New() + return xd.Type().New() } } func (m *messageState) WhichOneof(od protoreflect.OneofDescriptor) protoreflect.FieldDescriptor { - m.messageInfo().init() - if oi := m.messageInfo().oneofs[od.Name()]; oi != nil && oi.oneofDesc == od { + mi := m.messageInfo() + mi.init() + if oi := mi.oneofs[od.Name()]; oi != nil && oi.oneofDesc == od { return od.Fields().ByNumber(oi.which(m.pointer())) } panic("invalid oneof descriptor " + string(od.FullName()) + " for message " + string(m.Descriptor().FullName())) } func (m *messageState) GetUnknown() protoreflect.RawFields { - m.messageInfo().init() - return m.messageInfo().getUnknown(m.pointer()) + mi := m.messageInfo() + mi.init() + return mi.getUnknown(m.pointer()) } func (m *messageState) SetUnknown(b protoreflect.RawFields) { - m.messageInfo().init() - m.messageInfo().setUnknown(m.pointer(), b) + mi := m.messageInfo() + mi.init() + mi.setUnknown(m.pointer(), b) } func (m *messageState) IsValid() bool { return !m.pointer().IsNil() @@ -143,12 +154,13 @@ func (m *messageReflectWrapper) Interface() protoreflect.ProtoMessage { } return (*messageIfaceWrapper)(m) } -func (m *messageReflectWrapper) protoUnwrap() interface{} { +func (m *messageReflectWrapper) protoUnwrap() any { return m.pointer().AsIfaceOf(m.messageInfo().GoReflectType.Elem()) } func (m *messageReflectWrapper) ProtoMethods() *protoiface.Methods { - m.messageInfo().init() - return &m.messageInfo().methods + mi := m.messageInfo() + mi.init() + return &mi.methods } // ProtoMessageInfo is a pseudo-internal API for allowing the v1 code @@ -161,8 +173,9 @@ func (m *messageReflectWrapper) ProtoMessageInfo() *MessageInfo { } func (m *messageReflectWrapper) Range(f func(protoreflect.FieldDescriptor, protoreflect.Value) bool) { - m.messageInfo().init() - for _, ri := range m.messageInfo().rangeInfos { + mi := m.messageInfo() + mi.init() + for _, ri := range mi.rangeInfos { switch ri := ri.(type) { case *fieldInfo: if ri.has(m.pointer()) { @@ -172,77 +185,86 @@ func (m *messageReflectWrapper) Range(f func(protoreflect.FieldDescriptor, proto } case *oneofInfo: if n := ri.which(m.pointer()); n > 0 { - fi := m.messageInfo().fields[n] + fi := mi.fields[n] if !f(fi.fieldDesc, fi.get(m.pointer())) { return } } } } - m.messageInfo().extensionMap(m.pointer()).Range(f) + mi.extensionMap(m.pointer()).Range(f) } func (m *messageReflectWrapper) Has(fd protoreflect.FieldDescriptor) bool { - m.messageInfo().init() - if fi, xt := m.messageInfo().checkField(fd); fi != nil { + mi := m.messageInfo() + mi.init() + if fi, xd := mi.checkField(fd); fi != nil { return fi.has(m.pointer()) } else { - return m.messageInfo().extensionMap(m.pointer()).Has(xt) + return mi.extensionMap(m.pointer()).Has(xd) } } func (m *messageReflectWrapper) Clear(fd protoreflect.FieldDescriptor) { - m.messageInfo().init() - if fi, xt := m.messageInfo().checkField(fd); fi != nil { + mi := m.messageInfo() + mi.init() + if fi, xd := mi.checkField(fd); fi != nil { fi.clear(m.pointer()) } else { - m.messageInfo().extensionMap(m.pointer()).Clear(xt) + mi.extensionMap(m.pointer()).Clear(xd) } } func (m *messageReflectWrapper) Get(fd protoreflect.FieldDescriptor) protoreflect.Value { - m.messageInfo().init() - if fi, xt := m.messageInfo().checkField(fd); fi != nil { + mi := m.messageInfo() + mi.init() + if fi, xd := mi.checkField(fd); fi != nil { return fi.get(m.pointer()) } else { - return m.messageInfo().extensionMap(m.pointer()).Get(xt) + return mi.extensionMap(m.pointer()).Get(xd) } } func (m *messageReflectWrapper) Set(fd protoreflect.FieldDescriptor, v protoreflect.Value) { - m.messageInfo().init() - if fi, xt := m.messageInfo().checkField(fd); fi != nil { + mi := m.messageInfo() + mi.init() + if fi, xd := mi.checkField(fd); fi != nil { fi.set(m.pointer(), v) } else { - m.messageInfo().extensionMap(m.pointer()).Set(xt, v) + mi.extensionMap(m.pointer()).Set(xd, v) } } func (m *messageReflectWrapper) Mutable(fd protoreflect.FieldDescriptor) protoreflect.Value { - m.messageInfo().init() - if fi, xt := m.messageInfo().checkField(fd); fi != nil { + mi := m.messageInfo() + mi.init() + if fi, xd := mi.checkField(fd); fi != nil { return fi.mutable(m.pointer()) } else { - return m.messageInfo().extensionMap(m.pointer()).Mutable(xt) + return mi.extensionMap(m.pointer()).Mutable(xd) } } func (m *messageReflectWrapper) NewField(fd protoreflect.FieldDescriptor) protoreflect.Value { - m.messageInfo().init() - if fi, xt := m.messageInfo().checkField(fd); fi != nil { + mi := m.messageInfo() + mi.init() + if fi, xd := mi.checkField(fd); fi != nil { return fi.newField() } else { - return xt.New() + return xd.Type().New() } } func (m *messageReflectWrapper) WhichOneof(od protoreflect.OneofDescriptor) protoreflect.FieldDescriptor { - m.messageInfo().init() - if oi := m.messageInfo().oneofs[od.Name()]; oi != nil && oi.oneofDesc == od { + mi := m.messageInfo() + mi.init() + if oi := mi.oneofs[od.Name()]; oi != nil && oi.oneofDesc == od { return od.Fields().ByNumber(oi.which(m.pointer())) } panic("invalid oneof descriptor " + string(od.FullName()) + " for message " + string(m.Descriptor().FullName())) } func (m *messageReflectWrapper) GetUnknown() protoreflect.RawFields { - m.messageInfo().init() - return m.messageInfo().getUnknown(m.pointer()) + mi := m.messageInfo() + mi.init() + return mi.getUnknown(m.pointer()) } func (m *messageReflectWrapper) SetUnknown(b protoreflect.RawFields) { - m.messageInfo().init() - m.messageInfo().setUnknown(m.pointer(), b) + mi := m.messageInfo() + mi.init() + mi.setUnknown(m.pointer(), b) } func (m *messageReflectWrapper) IsValid() bool { return !m.pointer().IsNil() diff --git a/vendor/google.golang.org/protobuf/internal/impl/pointer_reflect.go b/vendor/google.golang.org/protobuf/internal/impl/pointer_reflect.go deleted file mode 100644 index 517e94434c..0000000000 --- a/vendor/google.golang.org/protobuf/internal/impl/pointer_reflect.go +++ /dev/null @@ -1,215 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build purego || appengine -// +build purego appengine - -package impl - -import ( - "fmt" - "reflect" - "sync" -) - -const UnsafeEnabled = false - -// Pointer is an opaque pointer type. -type Pointer interface{} - -// offset represents the offset to a struct field, accessible from a pointer. -// The offset is the field index into a struct. -type offset struct { - index int - export exporter -} - -// offsetOf returns a field offset for the struct field. -func offsetOf(f reflect.StructField, x exporter) offset { - if len(f.Index) != 1 { - panic("embedded structs are not supported") - } - if f.PkgPath == "" { - return offset{index: f.Index[0]} // field is already exported - } - if x == nil { - panic("exporter must be provided for unexported field") - } - return offset{index: f.Index[0], export: x} -} - -// IsValid reports whether the offset is valid. -func (f offset) IsValid() bool { return f.index >= 0 } - -// invalidOffset is an invalid field offset. -var invalidOffset = offset{index: -1} - -// zeroOffset is a noop when calling pointer.Apply. -var zeroOffset = offset{index: 0} - -// pointer is an abstract representation of a pointer to a struct or field. -type pointer struct{ v reflect.Value } - -// pointerOf returns p as a pointer. -func pointerOf(p Pointer) pointer { - return pointerOfIface(p) -} - -// pointerOfValue returns v as a pointer. -func pointerOfValue(v reflect.Value) pointer { - return pointer{v: v} -} - -// pointerOfIface returns the pointer portion of an interface. -func pointerOfIface(v interface{}) pointer { - return pointer{v: reflect.ValueOf(v)} -} - -// IsNil reports whether the pointer is nil. -func (p pointer) IsNil() bool { - return p.v.IsNil() -} - -// Apply adds an offset to the pointer to derive a new pointer -// to a specified field. The current pointer must be pointing at a struct. -func (p pointer) Apply(f offset) pointer { - if f.export != nil { - if v := reflect.ValueOf(f.export(p.v.Interface(), f.index)); v.IsValid() { - return pointer{v: v} - } - } - return pointer{v: p.v.Elem().Field(f.index).Addr()} -} - -// AsValueOf treats p as a pointer to an object of type t and returns the value. -// It is equivalent to reflect.ValueOf(p.AsIfaceOf(t)) -func (p pointer) AsValueOf(t reflect.Type) reflect.Value { - if got := p.v.Type().Elem(); got != t { - panic(fmt.Sprintf("invalid type: got %v, want %v", got, t)) - } - return p.v -} - -// AsIfaceOf treats p as a pointer to an object of type t and returns the value. -// It is equivalent to p.AsValueOf(t).Interface() -func (p pointer) AsIfaceOf(t reflect.Type) interface{} { - return p.AsValueOf(t).Interface() -} - -func (p pointer) Bool() *bool { return p.v.Interface().(*bool) } -func (p pointer) BoolPtr() **bool { return p.v.Interface().(**bool) } -func (p pointer) BoolSlice() *[]bool { return p.v.Interface().(*[]bool) } -func (p pointer) Int32() *int32 { return p.v.Interface().(*int32) } -func (p pointer) Int32Ptr() **int32 { return p.v.Interface().(**int32) } -func (p pointer) Int32Slice() *[]int32 { return p.v.Interface().(*[]int32) } -func (p pointer) Int64() *int64 { return p.v.Interface().(*int64) } -func (p pointer) Int64Ptr() **int64 { return p.v.Interface().(**int64) } -func (p pointer) Int64Slice() *[]int64 { return p.v.Interface().(*[]int64) } -func (p pointer) Uint32() *uint32 { return p.v.Interface().(*uint32) } -func (p pointer) Uint32Ptr() **uint32 { return p.v.Interface().(**uint32) } -func (p pointer) Uint32Slice() *[]uint32 { return p.v.Interface().(*[]uint32) } -func (p pointer) Uint64() *uint64 { return p.v.Interface().(*uint64) } -func (p pointer) Uint64Ptr() **uint64 { return p.v.Interface().(**uint64) } -func (p pointer) Uint64Slice() *[]uint64 { return p.v.Interface().(*[]uint64) } -func (p pointer) Float32() *float32 { return p.v.Interface().(*float32) } -func (p pointer) Float32Ptr() **float32 { return p.v.Interface().(**float32) } -func (p pointer) Float32Slice() *[]float32 { return p.v.Interface().(*[]float32) } -func (p pointer) Float64() *float64 { return p.v.Interface().(*float64) } -func (p pointer) Float64Ptr() **float64 { return p.v.Interface().(**float64) } -func (p pointer) Float64Slice() *[]float64 { return p.v.Interface().(*[]float64) } -func (p pointer) String() *string { return p.v.Interface().(*string) } -func (p pointer) StringPtr() **string { return p.v.Interface().(**string) } -func (p pointer) StringSlice() *[]string { return p.v.Interface().(*[]string) } -func (p pointer) Bytes() *[]byte { return p.v.Interface().(*[]byte) } -func (p pointer) BytesPtr() **[]byte { return p.v.Interface().(**[]byte) } -func (p pointer) BytesSlice() *[][]byte { return p.v.Interface().(*[][]byte) } -func (p pointer) WeakFields() *weakFields { return (*weakFields)(p.v.Interface().(*WeakFields)) } -func (p pointer) Extensions() *map[int32]ExtensionField { - return p.v.Interface().(*map[int32]ExtensionField) -} - -func (p pointer) Elem() pointer { - return pointer{v: p.v.Elem()} -} - -// PointerSlice copies []*T from p as a new []pointer. -// This behavior differs from the implementation in pointer_unsafe.go. -func (p pointer) PointerSlice() []pointer { - // TODO: reconsider this - if p.v.IsNil() { - return nil - } - n := p.v.Elem().Len() - s := make([]pointer, n) - for i := 0; i < n; i++ { - s[i] = pointer{v: p.v.Elem().Index(i)} - } - return s -} - -// AppendPointerSlice appends v to p, which must be a []*T. -func (p pointer) AppendPointerSlice(v pointer) { - sp := p.v.Elem() - sp.Set(reflect.Append(sp, v.v)) -} - -// SetPointer sets *p to v. -func (p pointer) SetPointer(v pointer) { - p.v.Elem().Set(v.v) -} - -func growSlice(p pointer, addCap int) { - // TODO: Once we only support Go 1.20 and newer, use reflect.Grow. - in := p.v.Elem() - out := reflect.MakeSlice(in.Type(), in.Len(), in.Len()+addCap) - reflect.Copy(out, in) - p.v.Elem().Set(out) -} - -func (p pointer) growBoolSlice(addCap int) { - growSlice(p, addCap) -} - -func (p pointer) growInt32Slice(addCap int) { - growSlice(p, addCap) -} - -func (p pointer) growUint32Slice(addCap int) { - growSlice(p, addCap) -} - -func (p pointer) growInt64Slice(addCap int) { - growSlice(p, addCap) -} - -func (p pointer) growUint64Slice(addCap int) { - growSlice(p, addCap) -} - -func (p pointer) growFloat64Slice(addCap int) { - growSlice(p, addCap) -} - -func (p pointer) growFloat32Slice(addCap int) { - growSlice(p, addCap) -} - -func (Export) MessageStateOf(p Pointer) *messageState { panic("not supported") } -func (ms *messageState) pointer() pointer { panic("not supported") } -func (ms *messageState) messageInfo() *MessageInfo { panic("not supported") } -func (ms *messageState) LoadMessageInfo() *MessageInfo { panic("not supported") } -func (ms *messageState) StoreMessageInfo(mi *MessageInfo) { panic("not supported") } - -type atomicNilMessage struct { - once sync.Once - m messageReflectWrapper -} - -func (m *atomicNilMessage) Init(mi *MessageInfo) *messageReflectWrapper { - m.once.Do(func() { - m.m.p = pointerOfIface(reflect.Zero(mi.GoReflectType).Interface()) - m.m.mi = mi - }) - return &m.m -} diff --git a/vendor/google.golang.org/protobuf/internal/impl/pointer_unsafe.go b/vendor/google.golang.org/protobuf/internal/impl/pointer_unsafe.go index 4b020e3116..79e186667b 100644 --- a/vendor/google.golang.org/protobuf/internal/impl/pointer_unsafe.go +++ b/vendor/google.golang.org/protobuf/internal/impl/pointer_unsafe.go @@ -2,9 +2,6 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -//go:build !purego && !appengine -// +build !purego,!appengine - package impl import ( @@ -50,7 +47,7 @@ func pointerOfValue(v reflect.Value) pointer { } // pointerOfIface returns the pointer portion of an interface. -func pointerOfIface(v interface{}) pointer { +func pointerOfIface(v any) pointer { type ifaceHeader struct { Type unsafe.Pointer Data unsafe.Pointer @@ -80,7 +77,7 @@ func (p pointer) AsValueOf(t reflect.Type) reflect.Value { // AsIfaceOf treats p as a pointer to an object of type t and returns the value. // It is equivalent to p.AsValueOf(t).Interface() -func (p pointer) AsIfaceOf(t reflect.Type) interface{} { +func (p pointer) AsIfaceOf(t reflect.Type) any { // TODO: Use tricky unsafe magic to directly create ifaceHeader. return p.AsValueOf(t).Interface() } diff --git a/vendor/google.golang.org/protobuf/internal/order/range.go b/vendor/google.golang.org/protobuf/internal/order/range.go index 1665a68e5b..a1f09162d0 100644 --- a/vendor/google.golang.org/protobuf/internal/order/range.go +++ b/vendor/google.golang.org/protobuf/internal/order/range.go @@ -18,7 +18,7 @@ type messageField struct { } var messageFieldPool = sync.Pool{ - New: func() interface{} { return new([]messageField) }, + New: func() any { return new([]messageField) }, } type ( @@ -69,7 +69,7 @@ type mapEntry struct { } var mapEntryPool = sync.Pool{ - New: func() interface{} { return new([]mapEntry) }, + New: func() any { return new([]mapEntry) }, } type ( diff --git a/vendor/google.golang.org/protobuf/internal/strs/strings.go b/vendor/google.golang.org/protobuf/internal/strs/strings.go index 0b74e76586..a6e7df2443 100644 --- a/vendor/google.golang.org/protobuf/internal/strs/strings.go +++ b/vendor/google.golang.org/protobuf/internal/strs/strings.go @@ -17,7 +17,7 @@ import ( // EnforceUTF8 reports whether to enforce strict UTF-8 validation. func EnforceUTF8(fd protoreflect.FieldDescriptor) bool { - if flags.ProtoLegacy { + if flags.ProtoLegacy || fd.Syntax() == protoreflect.Editions { if fd, ok := fd.(interface{ EnforceUTF8() bool }); ok { return fd.EnforceUTF8() } diff --git a/vendor/google.golang.org/protobuf/internal/strs/strings_pure.go b/vendor/google.golang.org/protobuf/internal/strs/strings_pure.go deleted file mode 100644 index a1f6f33386..0000000000 --- a/vendor/google.golang.org/protobuf/internal/strs/strings_pure.go +++ /dev/null @@ -1,28 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build purego || appengine -// +build purego appengine - -package strs - -import pref "google.golang.org/protobuf/reflect/protoreflect" - -func UnsafeString(b []byte) string { - return string(b) -} - -func UnsafeBytes(s string) []byte { - return []byte(s) -} - -type Builder struct{} - -func (*Builder) AppendFullName(prefix pref.FullName, name pref.Name) pref.FullName { - return prefix.Append(name) -} - -func (*Builder) MakeString(b []byte) string { - return string(b) -} diff --git a/vendor/google.golang.org/protobuf/internal/strs/strings_unsafe_go120.go b/vendor/google.golang.org/protobuf/internal/strs/strings_unsafe_go120.go index a008acd090..832a7988f1 100644 --- a/vendor/google.golang.org/protobuf/internal/strs/strings_unsafe_go120.go +++ b/vendor/google.golang.org/protobuf/internal/strs/strings_unsafe_go120.go @@ -2,8 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -//go:build !purego && !appengine && !go1.21 -// +build !purego,!appengine,!go1.21 +//go:build !go1.21 package strs diff --git a/vendor/google.golang.org/protobuf/internal/strs/strings_unsafe_go121.go b/vendor/google.golang.org/protobuf/internal/strs/strings_unsafe_go121.go index 60166f2ba3..1ffddf6877 100644 --- a/vendor/google.golang.org/protobuf/internal/strs/strings_unsafe_go121.go +++ b/vendor/google.golang.org/protobuf/internal/strs/strings_unsafe_go121.go @@ -2,8 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -//go:build !purego && !appengine && go1.21 -// +build !purego,!appengine,go1.21 +//go:build go1.21 package strs diff --git a/vendor/google.golang.org/protobuf/internal/version/version.go b/vendor/google.golang.org/protobuf/internal/version/version.go index d8f48faffa..fb8e15e8da 100644 --- a/vendor/google.golang.org/protobuf/internal/version/version.go +++ b/vendor/google.golang.org/protobuf/internal/version/version.go @@ -51,8 +51,8 @@ import ( // 10. Send out the CL for review and submit it. const ( Major = 1 - Minor = 32 - Patch = 0 + Minor = 35 + Patch = 1 PreRelease = "" ) diff --git a/vendor/google.golang.org/protobuf/proto/decode.go b/vendor/google.golang.org/protobuf/proto/decode.go index e5b03b5677..d75a6534c1 100644 --- a/vendor/google.golang.org/protobuf/proto/decode.go +++ b/vendor/google.golang.org/protobuf/proto/decode.go @@ -51,6 +51,8 @@ type UnmarshalOptions struct { // Unmarshal parses the wire-format message in b and places the result in m. // The provided message must be mutable (e.g., a non-nil pointer to a message). +// +// See the [UnmarshalOptions] type if you need more control. func Unmarshal(b []byte, m Message) error { _, err := UnmarshalOptions{RecursionLimit: protowire.DefaultRecursionLimit}.unmarshal(b, m.ProtoReflect()) return err diff --git a/vendor/google.golang.org/protobuf/proto/encode.go b/vendor/google.golang.org/protobuf/proto/encode.go index 4fed202f9f..1f847bcc35 100644 --- a/vendor/google.golang.org/protobuf/proto/encode.go +++ b/vendor/google.golang.org/protobuf/proto/encode.go @@ -5,12 +5,17 @@ package proto import ( + "errors" + "fmt" + "google.golang.org/protobuf/encoding/protowire" "google.golang.org/protobuf/internal/encoding/messageset" "google.golang.org/protobuf/internal/order" "google.golang.org/protobuf/internal/pragma" "google.golang.org/protobuf/reflect/protoreflect" "google.golang.org/protobuf/runtime/protoiface" + + protoerrors "google.golang.org/protobuf/internal/errors" ) // MarshalOptions configures the marshaler. @@ -70,7 +75,32 @@ type MarshalOptions struct { UseCachedSize bool } +// flags turns the specified MarshalOptions (user-facing) into +// protoiface.MarshalInputFlags (used internally by the marshaler). +// +// See impl.marshalOptions.Options for the inverse operation. +func (o MarshalOptions) flags() protoiface.MarshalInputFlags { + var flags protoiface.MarshalInputFlags + + // Note: o.AllowPartial is always forced to true by MarshalOptions.marshal, + // which is why it is not a part of MarshalInputFlags. + + if o.Deterministic { + flags |= protoiface.MarshalDeterministic + } + + if o.UseCachedSize { + flags |= protoiface.MarshalUseCachedSize + } + + return flags +} + // Marshal returns the wire-format encoding of m. +// +// This is the most common entry point for encoding a Protobuf message. +// +// See the [MarshalOptions] type if you need more control. func Marshal(m Message) ([]byte, error) { // Treat nil message interface as an empty message; nothing to output. if m == nil { @@ -116,6 +146,9 @@ func emptyBytesForMessage(m Message) []byte { // MarshalAppend appends the wire-format encoding of m to b, // returning the result. +// +// This is a less common entry point than [Marshal], which is only needed if you +// need to supply your own buffers for performance reasons. func (o MarshalOptions) MarshalAppend(b []byte, m Message) ([]byte, error) { // Treat nil message interface as an empty message; nothing to append. if m == nil { @@ -145,12 +178,7 @@ func (o MarshalOptions) marshal(b []byte, m protoreflect.Message) (out protoifac in := protoiface.MarshalInput{ Message: m, Buf: b, - } - if o.Deterministic { - in.Flags |= protoiface.MarshalDeterministic - } - if o.UseCachedSize { - in.Flags |= protoiface.MarshalUseCachedSize + Flags: o.flags(), } if methods.Size != nil { sout := methods.Size(protoiface.SizeInput{ @@ -168,6 +196,10 @@ func (o MarshalOptions) marshal(b []byte, m protoreflect.Message) (out protoifac out.Buf, err = o.marshalMessageSlow(b, m) } if err != nil { + var mismatch *protoerrors.SizeMismatchError + if errors.As(err, &mismatch) { + return out, fmt.Errorf("marshaling %s: %v", string(m.Descriptor().FullName()), err) + } return out, err } if allowPartial { diff --git a/vendor/google.golang.org/protobuf/proto/equal.go b/vendor/google.golang.org/protobuf/proto/equal.go index 1a0be1b03c..c36d4a9cd7 100644 --- a/vendor/google.golang.org/protobuf/proto/equal.go +++ b/vendor/google.golang.org/protobuf/proto/equal.go @@ -8,6 +8,7 @@ import ( "reflect" "google.golang.org/protobuf/reflect/protoreflect" + "google.golang.org/protobuf/runtime/protoiface" ) // Equal reports whether two messages are equal, @@ -51,6 +52,14 @@ func Equal(x, y Message) bool { if mx.IsValid() != my.IsValid() { return false } + + // Only one of the messages needs to implement the fast-path for it to work. + pmx := protoMethods(mx) + pmy := protoMethods(my) + if pmx != nil && pmy != nil && pmx.Equal != nil && pmy.Equal != nil { + return pmx.Equal(protoiface.EqualInput{MessageA: mx, MessageB: my}).Equal + } + vx := protoreflect.ValueOfMessage(mx) vy := protoreflect.ValueOfMessage(my) return vx.Equal(vy) diff --git a/vendor/google.golang.org/protobuf/proto/extension.go b/vendor/google.golang.org/protobuf/proto/extension.go index 17899a3a76..78445d116f 100644 --- a/vendor/google.golang.org/protobuf/proto/extension.go +++ b/vendor/google.golang.org/protobuf/proto/extension.go @@ -11,18 +11,21 @@ import ( // HasExtension reports whether an extension field is populated. // It returns false if m is invalid or if xt does not extend m. func HasExtension(m Message, xt protoreflect.ExtensionType) bool { - // Treat nil message interface as an empty message; no populated fields. - if m == nil { + // Treat nil message interface or descriptor as an empty message; no populated + // fields. + if m == nil || xt == nil { return false } // As a special-case, we reports invalid or mismatching descriptors // as always not being populated (since they aren't). - if xt == nil || m.ProtoReflect().Descriptor() != xt.TypeDescriptor().ContainingMessage() { + mr := m.ProtoReflect() + xd := xt.TypeDescriptor() + if mr.Descriptor() != xd.ContainingMessage() { return false } - return m.ProtoReflect().Has(xt.TypeDescriptor()) + return mr.Has(xd) } // ClearExtension clears an extension field such that subsequent @@ -36,7 +39,49 @@ func ClearExtension(m Message, xt protoreflect.ExtensionType) { // If the field is unpopulated, it returns the default value for // scalars and an immutable, empty value for lists or messages. // It panics if xt does not extend m. -func GetExtension(m Message, xt protoreflect.ExtensionType) interface{} { +// +// The type of the value is dependent on the field type of the extension. +// For extensions generated by protoc-gen-go, the Go type is as follows: +// +// â•”â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•¤â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•— +// â•‘ Go type │ Protobuf kind â•‘ +// â• â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•ªâ•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•£ +// â•‘ bool │ bool â•‘ +// â•‘ int32 │ int32, sint32, sfixed32 â•‘ +// â•‘ int64 │ int64, sint64, sfixed64 â•‘ +// â•‘ uint32 │ uint32, fixed32 â•‘ +// â•‘ uint64 │ uint64, fixed64 â•‘ +// â•‘ float32 │ float â•‘ +// â•‘ float64 │ double â•‘ +// â•‘ string │ string â•‘ +// â•‘ []byte │ bytes â•‘ +// â•‘ protoreflect.Enum │ enum â•‘ +// â•‘ proto.Message │ message, group â•‘ +// â•šâ•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•§â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â• +// +// The protoreflect.Enum and proto.Message types are the concrete Go type +// associated with the named enum or message. Repeated fields are represented +// using a Go slice of the base element type. +// +// If a generated extension descriptor variable is directly passed to +// GetExtension, then the call should be followed immediately by a +// type assertion to the expected output value. For example: +// +// mm := proto.GetExtension(m, foopb.E_MyExtension).(*foopb.MyMessage) +// +// This pattern enables static analysis tools to verify that the asserted type +// matches the Go type associated with the extension field and +// also enables a possible future migration to a type-safe extension API. +// +// Since singular messages are the most common extension type, the pattern of +// calling HasExtension followed by GetExtension may be simplified to: +// +// if mm := proto.GetExtension(m, foopb.E_MyExtension).(*foopb.MyMessage); mm != nil { +// ... // make use of mm +// } +// +// The mm variable is non-nil if and only if HasExtension reports true. +func GetExtension(m Message, xt protoreflect.ExtensionType) any { // Treat nil message interface as an empty message; return the default. if m == nil { return xt.InterfaceOf(xt.Zero()) @@ -48,7 +93,36 @@ func GetExtension(m Message, xt protoreflect.ExtensionType) interface{} { // SetExtension stores the value of an extension field. // It panics if m is invalid, xt does not extend m, or if type of v // is invalid for the specified extension field. -func SetExtension(m Message, xt protoreflect.ExtensionType, v interface{}) { +// +// The type of the value is dependent on the field type of the extension. +// For extensions generated by protoc-gen-go, the Go type is as follows: +// +// â•”â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•¤â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•— +// â•‘ Go type │ Protobuf kind â•‘ +// â• â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•ªâ•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•£ +// â•‘ bool │ bool â•‘ +// â•‘ int32 │ int32, sint32, sfixed32 â•‘ +// â•‘ int64 │ int64, sint64, sfixed64 â•‘ +// â•‘ uint32 │ uint32, fixed32 â•‘ +// â•‘ uint64 │ uint64, fixed64 â•‘ +// â•‘ float32 │ float â•‘ +// â•‘ float64 │ double â•‘ +// â•‘ string │ string â•‘ +// â•‘ []byte │ bytes â•‘ +// â•‘ protoreflect.Enum │ enum â•‘ +// â•‘ proto.Message │ message, group â•‘ +// â•šâ•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•§â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â•â• +// +// The protoreflect.Enum and proto.Message types are the concrete Go type +// associated with the named enum or message. Repeated fields are represented +// using a Go slice of the base element type. +// +// If a generated extension descriptor variable is directly passed to +// SetExtension (e.g., foopb.E_MyExtension), then the value should be a +// concrete type that matches the expected Go type for the extension descriptor +// so that static analysis tools can verify type correctness. +// This also enables a possible future migration to a type-safe extension API. +func SetExtension(m Message, xt protoreflect.ExtensionType, v any) { xd := xt.TypeDescriptor() pv := xt.ValueOf(v) @@ -75,7 +149,7 @@ func SetExtension(m Message, xt protoreflect.ExtensionType, v interface{}) { // It returns immediately if f returns false. // While iterating, mutating operations may only be performed // on the current extension field. -func RangeExtensions(m Message, f func(protoreflect.ExtensionType, interface{}) bool) { +func RangeExtensions(m Message, f func(protoreflect.ExtensionType, any) bool) { // Treat nil message interface as an empty message; nothing to range over. if m == nil { return diff --git a/vendor/google.golang.org/protobuf/proto/messageset.go b/vendor/google.golang.org/protobuf/proto/messageset.go index 312d5d45c6..575d14831f 100644 --- a/vendor/google.golang.org/protobuf/proto/messageset.go +++ b/vendor/google.golang.org/protobuf/proto/messageset.go @@ -47,11 +47,16 @@ func (o MarshalOptions) marshalMessageSet(b []byte, m protoreflect.Message) ([]b func (o MarshalOptions) marshalMessageSetField(b []byte, fd protoreflect.FieldDescriptor, value protoreflect.Value) ([]byte, error) { b = messageset.AppendFieldStart(b, fd.Number()) b = protowire.AppendTag(b, messageset.FieldMessage, protowire.BytesType) - b = protowire.AppendVarint(b, uint64(o.Size(value.Message().Interface()))) + calculatedSize := o.Size(value.Message().Interface()) + b = protowire.AppendVarint(b, uint64(calculatedSize)) + before := len(b) b, err := o.marshalMessage(b, value.Message()) if err != nil { return b, err } + if measuredSize := len(b) - before; calculatedSize != measuredSize { + return nil, errors.MismatchedSizeCalculation(calculatedSize, measuredSize) + } b = messageset.AppendFieldEnd(b) return b, nil } diff --git a/vendor/google.golang.org/protobuf/proto/size.go b/vendor/google.golang.org/protobuf/proto/size.go index f1692b49b6..052fb5ae31 100644 --- a/vendor/google.golang.org/protobuf/proto/size.go +++ b/vendor/google.golang.org/protobuf/proto/size.go @@ -34,6 +34,7 @@ func (o MarshalOptions) size(m protoreflect.Message) (size int) { if methods != nil && methods.Size != nil { out := methods.Size(protoiface.SizeInput{ Message: m, + Flags: o.flags(), }) return out.Size } @@ -42,6 +43,7 @@ func (o MarshalOptions) size(m protoreflect.Message) (size int) { // This case is mainly used for legacy types with a Marshal method. out, _ := methods.Marshal(protoiface.MarshalInput{ Message: m, + Flags: o.flags(), }) return len(out.Buf) } diff --git a/vendor/google.golang.org/protobuf/reflect/protodesc/desc.go b/vendor/google.golang.org/protobuf/reflect/protodesc/desc.go index baa0cc6218..8fbecb4f58 100644 --- a/vendor/google.golang.org/protobuf/reflect/protodesc/desc.go +++ b/vendor/google.golang.org/protobuf/reflect/protodesc/desc.go @@ -13,6 +13,7 @@ package protodesc import ( + "google.golang.org/protobuf/internal/editionssupport" "google.golang.org/protobuf/internal/errors" "google.golang.org/protobuf/internal/filedesc" "google.golang.org/protobuf/internal/pragma" @@ -91,15 +92,17 @@ func (o FileOptions) New(fd *descriptorpb.FileDescriptorProto, r Resolver) (prot switch fd.GetSyntax() { case "proto2", "": f.L1.Syntax = protoreflect.Proto2 + f.L1.Edition = filedesc.EditionProto2 case "proto3": f.L1.Syntax = protoreflect.Proto3 + f.L1.Edition = filedesc.EditionProto3 case "editions": f.L1.Syntax = protoreflect.Editions f.L1.Edition = fromEditionProto(fd.GetEdition()) default: return nil, errors.New("invalid syntax: %q", fd.GetSyntax()) } - if f.L1.Syntax == protoreflect.Editions && (fd.GetEdition() < SupportedEditionsMinimum || fd.GetEdition() > SupportedEditionsMaximum) { + if f.L1.Syntax == protoreflect.Editions && (fd.GetEdition() < editionssupport.Minimum || fd.GetEdition() > editionssupport.Maximum) { return nil, errors.New("use of edition %v not yet supported by the Go Protobuf runtime", fd.GetEdition()) } f.L1.Path = fd.GetName() @@ -114,9 +117,7 @@ func (o FileOptions) New(fd *descriptorpb.FileDescriptorProto, r Resolver) (prot opts = proto.Clone(opts).(*descriptorpb.FileOptions) f.L2.Options = func() protoreflect.ProtoMessage { return opts } } - if f.L1.Syntax == protoreflect.Editions { - initFileDescFromFeatureSet(f, fd.GetOptions().GetFeatures()) - } + initFileDescFromFeatureSet(f, fd.GetOptions().GetFeatures()) f.L2.Imports = make(filedesc.FileImports, len(fd.GetDependency())) for _, i := range fd.GetPublicDependency() { @@ -219,10 +220,10 @@ func (o FileOptions) New(fd *descriptorpb.FileDescriptorProto, r Resolver) (prot if err := validateEnumDeclarations(f.L1.Enums.List, fd.GetEnumType()); err != nil { return nil, err } - if err := validateMessageDeclarations(f.L1.Messages.List, fd.GetMessageType()); err != nil { + if err := validateMessageDeclarations(f, f.L1.Messages.List, fd.GetMessageType()); err != nil { return nil, err } - if err := validateExtensionDeclarations(f.L1.Extensions.List, fd.GetExtension()); err != nil { + if err := validateExtensionDeclarations(f, f.L1.Extensions.List, fd.GetExtension()); err != nil { return nil, err } diff --git a/vendor/google.golang.org/protobuf/reflect/protodesc/desc_init.go b/vendor/google.golang.org/protobuf/reflect/protodesc/desc_init.go index aff6fd4900..ebcb4a8ab1 100644 --- a/vendor/google.golang.org/protobuf/reflect/protodesc/desc_init.go +++ b/vendor/google.golang.org/protobuf/reflect/protodesc/desc_init.go @@ -28,6 +28,7 @@ func (r descsByName) initEnumDeclarations(eds []*descriptorpb.EnumDescriptorProt opts = proto.Clone(opts).(*descriptorpb.EnumOptions) e.L2.Options = func() protoreflect.ProtoMessage { return opts } } + e.L1.EditionFeatures = mergeEditionFeatures(parent, ed.GetOptions().GetFeatures()) for _, s := range ed.GetReservedName() { e.L2.ReservedNames.List = append(e.L2.ReservedNames.List, protoreflect.Name(s)) } @@ -68,6 +69,7 @@ func (r descsByName) initMessagesDeclarations(mds []*descriptorpb.DescriptorProt if m.L0, err = r.makeBase(m, parent, md.GetName(), i, sb); err != nil { return nil, err } + m.L1.EditionFeatures = mergeEditionFeatures(parent, md.GetOptions().GetFeatures()) if opts := md.GetOptions(); opts != nil { opts = proto.Clone(opts).(*descriptorpb.MessageOptions) m.L2.Options = func() protoreflect.ProtoMessage { return opts } @@ -114,6 +116,27 @@ func (r descsByName) initMessagesDeclarations(mds []*descriptorpb.DescriptorProt return ms, nil } +// canBePacked returns whether the field can use packed encoding: +// https://protobuf.dev/programming-guides/encoding/#packed +func canBePacked(fd *descriptorpb.FieldDescriptorProto) bool { + if fd.GetLabel() != descriptorpb.FieldDescriptorProto_LABEL_REPEATED { + return false // not a repeated field + } + + switch protoreflect.Kind(fd.GetType()) { + case protoreflect.MessageKind, protoreflect.GroupKind: + return false // not a scalar type field + + case protoreflect.StringKind, protoreflect.BytesKind: + // string and bytes can explicitly not be declared as packed, + // see https://protobuf.dev/programming-guides/encoding/#packed + return false + + default: + return true + } +} + func (r descsByName) initFieldsFromDescriptorProto(fds []*descriptorpb.FieldDescriptorProto, parent protoreflect.Descriptor, sb *strs.Builder) (fs []filedesc.Field, err error) { fs = make([]filedesc.Field, len(fds)) // allocate up-front to ensure stable pointers for i, fd := range fds { @@ -121,13 +144,16 @@ func (r descsByName) initFieldsFromDescriptorProto(fds []*descriptorpb.FieldDesc if f.L0, err = r.makeBase(f, parent, fd.GetName(), i, sb); err != nil { return nil, err } + f.L1.EditionFeatures = mergeEditionFeatures(parent, fd.GetOptions().GetFeatures()) f.L1.IsProto3Optional = fd.GetProto3Optional() if opts := fd.GetOptions(); opts != nil { opts = proto.Clone(opts).(*descriptorpb.FieldOptions) f.L1.Options = func() protoreflect.ProtoMessage { return opts } f.L1.IsWeak = opts.GetWeak() - f.L1.HasPacked = opts.Packed != nil - f.L1.IsPacked = opts.GetPacked() + f.L1.IsLazy = opts.GetLazy() + if opts.Packed != nil { + f.L1.EditionFeatures.IsPacked = opts.GetPacked() + } } f.L1.Number = protoreflect.FieldNumber(fd.GetNumber()) f.L1.Cardinality = protoreflect.Cardinality(fd.GetLabel()) @@ -138,28 +164,12 @@ func (r descsByName) initFieldsFromDescriptorProto(fds []*descriptorpb.FieldDesc f.L1.StringName.InitJSON(fd.GetJsonName()) } - if f.Base.L0.ParentFile.Syntax() == protoreflect.Editions { - f.L1.Presence = resolveFeatureHasFieldPresence(f.Base.L0.ParentFile, fd) - // We reuse the existing field because the old option `[packed = - // true]` is mutually exclusive with the editions feature. - if fd.GetLabel() == descriptorpb.FieldDescriptorProto_LABEL_REPEATED { - f.L1.HasPacked = true - f.L1.IsPacked = resolveFeatureRepeatedFieldEncodingPacked(f.Base.L0.ParentFile, fd) - } + if f.L1.EditionFeatures.IsLegacyRequired { + f.L1.Cardinality = protoreflect.Required + } - // We pretend this option is always explicitly set because the only - // use of HasEnforceUTF8 is to determine whether to use EnforceUTF8 - // or to return the appropriate default. - // When using editions we either parse the option or resolve the - // appropriate default here (instead of later when this option is - // requested from the descriptor). - // In proto2/proto3 syntax HasEnforceUTF8 might be false. - f.L1.HasEnforceUTF8 = true - f.L1.EnforceUTF8 = resolveFeatureEnforceUTF8(f.Base.L0.ParentFile, fd) - - if f.L1.Kind == protoreflect.MessageKind && resolveFeatureDelimitedEncoding(f.Base.L0.ParentFile, fd) { - f.L1.Kind = protoreflect.GroupKind - } + if f.L1.Kind == protoreflect.MessageKind && f.L1.EditionFeatures.IsDelimitedEncoded { + f.L1.Kind = protoreflect.GroupKind } } return fs, nil @@ -172,6 +182,7 @@ func (r descsByName) initOneofsFromDescriptorProto(ods []*descriptorpb.OneofDesc if o.L0, err = r.makeBase(o, parent, od.GetName(), i, sb); err != nil { return nil, err } + o.L1.EditionFeatures = mergeEditionFeatures(parent, od.GetOptions().GetFeatures()) if opts := od.GetOptions(); opts != nil { opts = proto.Clone(opts).(*descriptorpb.OneofOptions) o.L1.Options = func() protoreflect.ProtoMessage { return opts } @@ -188,10 +199,13 @@ func (r descsByName) initExtensionDeclarations(xds []*descriptorpb.FieldDescript if x.L0, err = r.makeBase(x, parent, xd.GetName(), i, sb); err != nil { return nil, err } + x.L1.EditionFeatures = mergeEditionFeatures(parent, xd.GetOptions().GetFeatures()) if opts := xd.GetOptions(); opts != nil { opts = proto.Clone(opts).(*descriptorpb.FieldOptions) x.L2.Options = func() protoreflect.ProtoMessage { return opts } - x.L2.IsPacked = opts.GetPacked() + if opts.Packed != nil { + x.L1.EditionFeatures.IsPacked = opts.GetPacked() + } } x.L1.Number = protoreflect.FieldNumber(xd.GetNumber()) x.L1.Cardinality = protoreflect.Cardinality(xd.GetLabel()) @@ -201,6 +215,9 @@ func (r descsByName) initExtensionDeclarations(xds []*descriptorpb.FieldDescript if xd.JsonName != nil { x.L2.StringName.InitJSON(xd.GetJsonName()) } + if x.L1.Kind == protoreflect.MessageKind && x.L1.EditionFeatures.IsDelimitedEncoded { + x.L1.Kind = protoreflect.GroupKind + } } return xs, nil } diff --git a/vendor/google.golang.org/protobuf/reflect/protodesc/desc_resolve.go b/vendor/google.golang.org/protobuf/reflect/protodesc/desc_resolve.go index 27d7e35012..f3cebab29c 100644 --- a/vendor/google.golang.org/protobuf/reflect/protodesc/desc_resolve.go +++ b/vendor/google.golang.org/protobuf/reflect/protodesc/desc_resolve.go @@ -46,6 +46,11 @@ func (r *resolver) resolveMessageDependencies(ms []filedesc.Message, mds []*desc if f.L1.Kind, f.L1.Enum, f.L1.Message, err = r.findTarget(f.Kind(), f.Parent().FullName(), partialName(fd.GetTypeName()), f.IsWeak()); err != nil { return errors.New("message field %q cannot resolve type: %v", f.FullName(), err) } + if f.L1.Kind == protoreflect.GroupKind && (f.IsMap() || f.IsMapEntry()) { + // A map field might inherit delimited encoding from a file-wide default feature. + // But maps never actually use delimited encoding. (At least for now...) + f.L1.Kind = protoreflect.MessageKind + } if fd.DefaultValue != nil { v, ev, err := unmarshalDefault(fd.GetDefaultValue(), f, r.allowUnresolvable) if err != nil { @@ -276,8 +281,8 @@ func unmarshalDefault(s string, fd protoreflect.FieldDescriptor, allowUnresolvab } else if err != nil { return v, ev, err } - if fd.Syntax() == protoreflect.Proto3 { - return v, ev, errors.New("cannot be specified under proto3 semantics") + if !fd.HasPresence() { + return v, ev, errors.New("cannot be specified with implicit field presence") } if fd.Kind() == protoreflect.MessageKind || fd.Kind() == protoreflect.GroupKind || fd.Cardinality() == protoreflect.Repeated { return v, ev, errors.New("cannot be specified on composite types") diff --git a/vendor/google.golang.org/protobuf/reflect/protodesc/desc_validate.go b/vendor/google.golang.org/protobuf/reflect/protodesc/desc_validate.go index 9af1d56487..6de31c2ebd 100644 --- a/vendor/google.golang.org/protobuf/reflect/protodesc/desc_validate.go +++ b/vendor/google.golang.org/protobuf/reflect/protodesc/desc_validate.go @@ -45,11 +45,11 @@ func validateEnumDeclarations(es []filedesc.Enum, eds []*descriptorpb.EnumDescri if allowAlias && !foundAlias { return errors.New("enum %q allows aliases, but none were found", e.FullName()) } - if e.Syntax() == protoreflect.Proto3 { + if !e.IsClosed() { if v := e.Values().Get(0); v.Number() != 0 { - return errors.New("enum %q using proto3 semantics must have zero number for the first value", v.FullName()) + return errors.New("enum %q using open semantics must have zero number for the first value", v.FullName()) } - // Verify that value names in proto3 do not conflict if the + // Verify that value names in open enums do not conflict if the // case-insensitive prefix is removed. // See protoc v3.8.0: src/google/protobuf/descriptor.cc:4991-5055 names := map[string]protoreflect.EnumValueDescriptor{} @@ -58,7 +58,7 @@ func validateEnumDeclarations(es []filedesc.Enum, eds []*descriptorpb.EnumDescri v1 := e.Values().Get(i) s := strs.EnumValueName(strs.TrimEnumPrefix(string(v1.Name()), prefix)) if v2, ok := names[s]; ok && v1.Number() != v2.Number() { - return errors.New("enum %q using proto3 semantics has conflict: %q with %q", e.FullName(), v1.Name(), v2.Name()) + return errors.New("enum %q using open semantics has conflict: %q with %q", e.FullName(), v1.Name(), v2.Name()) } names[s] = v1 } @@ -80,7 +80,9 @@ func validateEnumDeclarations(es []filedesc.Enum, eds []*descriptorpb.EnumDescri return nil } -func validateMessageDeclarations(ms []filedesc.Message, mds []*descriptorpb.DescriptorProto) error { +func validateMessageDeclarations(file *filedesc.File, ms []filedesc.Message, mds []*descriptorpb.DescriptorProto) error { + // There are a few limited exceptions only for proto3 + isProto3 := file.L1.Edition == fromEditionProto(descriptorpb.Edition_EDITION_PROTO3) for i, md := range mds { m := &ms[i] @@ -107,25 +109,13 @@ func validateMessageDeclarations(ms []filedesc.Message, mds []*descriptorpb.Desc if isMessageSet && !flags.ProtoLegacy { return errors.New("message %q is a MessageSet, which is a legacy proto1 feature that is no longer supported", m.FullName()) } - if isMessageSet && (m.Syntax() != protoreflect.Proto2 || m.Fields().Len() > 0 || m.ExtensionRanges().Len() == 0) { + if isMessageSet && (isProto3 || m.Fields().Len() > 0 || m.ExtensionRanges().Len() == 0) { return errors.New("message %q is an invalid proto1 MessageSet", m.FullName()) } - if m.Syntax() == protoreflect.Proto3 { + if isProto3 { if m.ExtensionRanges().Len() > 0 { return errors.New("message %q using proto3 semantics cannot have extension ranges", m.FullName()) } - // Verify that field names in proto3 do not conflict if lowercased - // with all underscores removed. - // See protoc v3.8.0: src/google/protobuf/descriptor.cc:5830-5847 - names := map[string]protoreflect.FieldDescriptor{} - for i := 0; i < m.Fields().Len(); i++ { - f1 := m.Fields().Get(i) - s := strings.Replace(strings.ToLower(string(f1.Name())), "_", "", -1) - if f2, ok := names[s]; ok { - return errors.New("message %q using proto3 semantics has conflict: %q with %q", m.FullName(), f1.Name(), f2.Name()) - } - names[s] = f1 - } } for j, fd := range md.GetField() { @@ -149,7 +139,7 @@ func validateMessageDeclarations(ms []filedesc.Message, mds []*descriptorpb.Desc return errors.New("message field %q may not have extendee: %q", f.FullName(), fd.GetExtendee()) } if f.L1.IsProto3Optional { - if f.Syntax() != protoreflect.Proto3 { + if !isProto3 { return errors.New("message field %q under proto3 optional semantics must be specified in the proto3 syntax", f.FullName()) } if f.Cardinality() != protoreflect.Optional { @@ -162,26 +152,29 @@ func validateMessageDeclarations(ms []filedesc.Message, mds []*descriptorpb.Desc if f.IsWeak() && !flags.ProtoLegacy { return errors.New("message field %q is a weak field, which is a legacy proto1 feature that is no longer supported", f.FullName()) } - if f.IsWeak() && (f.Syntax() != protoreflect.Proto2 || !isOptionalMessage(f) || f.ContainingOneof() != nil) { + if f.IsWeak() && (!f.HasPresence() || !isOptionalMessage(f) || f.ContainingOneof() != nil) { return errors.New("message field %q may only be weak for an optional message", f.FullName()) } if f.IsPacked() && !isPackable(f) { return errors.New("message field %q is not packable", f.FullName()) } - if err := checkValidGroup(f); err != nil { + if err := checkValidGroup(file, f); err != nil { return errors.New("message field %q is an invalid group: %v", f.FullName(), err) } if err := checkValidMap(f); err != nil { return errors.New("message field %q is an invalid map: %v", f.FullName(), err) } - if f.Syntax() == protoreflect.Proto3 { + if isProto3 { if f.Cardinality() == protoreflect.Required { return errors.New("message field %q using proto3 semantics cannot be required", f.FullName()) } - if f.Enum() != nil && !f.Enum().IsPlaceholder() && f.Enum().Syntax() != protoreflect.Proto3 { - return errors.New("message field %q using proto3 semantics may only depend on a proto3 enum", f.FullName()) + if f.Enum() != nil && !f.Enum().IsPlaceholder() && f.Enum().IsClosed() { + return errors.New("message field %q using proto3 semantics may only depend on open enums", f.FullName()) } } + if f.Cardinality() == protoreflect.Optional && !f.HasPresence() && f.Enum() != nil && !f.Enum().IsPlaceholder() && f.Enum().IsClosed() { + return errors.New("message field %q with implicit presence may only use open enums", f.FullName()) + } } seenSynthetic := false // synthetic oneofs for proto3 optional must come after real oneofs for j := range md.GetOneofDecl() { @@ -215,17 +208,17 @@ func validateMessageDeclarations(ms []filedesc.Message, mds []*descriptorpb.Desc if err := validateEnumDeclarations(m.L1.Enums.List, md.GetEnumType()); err != nil { return err } - if err := validateMessageDeclarations(m.L1.Messages.List, md.GetNestedType()); err != nil { + if err := validateMessageDeclarations(file, m.L1.Messages.List, md.GetNestedType()); err != nil { return err } - if err := validateExtensionDeclarations(m.L1.Extensions.List, md.GetExtension()); err != nil { + if err := validateExtensionDeclarations(file, m.L1.Extensions.List, md.GetExtension()); err != nil { return err } } return nil } -func validateExtensionDeclarations(xs []filedesc.Extension, xds []*descriptorpb.FieldDescriptorProto) error { +func validateExtensionDeclarations(f *filedesc.File, xs []filedesc.Extension, xds []*descriptorpb.FieldDescriptorProto) error { for i, xd := range xds { x := &xs[i] // NOTE: Avoid using the IsValid method since extensions to MessageSet @@ -267,13 +260,13 @@ func validateExtensionDeclarations(xs []filedesc.Extension, xds []*descriptorpb. if x.IsPacked() && !isPackable(x) { return errors.New("extension field %q is not packable", x.FullName()) } - if err := checkValidGroup(x); err != nil { + if err := checkValidGroup(f, x); err != nil { return errors.New("extension field %q is an invalid group: %v", x.FullName(), err) } if md := x.Message(); md != nil && md.IsMapEntry() { return errors.New("extension field %q cannot be a map entry", x.FullName()) } - if x.Syntax() == protoreflect.Proto3 { + if f.L1.Edition == fromEditionProto(descriptorpb.Edition_EDITION_PROTO3) { switch x.ContainingMessage().FullName() { case (*descriptorpb.FileOptions)(nil).ProtoReflect().Descriptor().FullName(): case (*descriptorpb.EnumOptions)(nil).ProtoReflect().Descriptor().FullName(): @@ -309,21 +302,25 @@ func isPackable(fd protoreflect.FieldDescriptor) bool { // checkValidGroup reports whether fd is a valid group according to the same // rules that protoc imposes. -func checkValidGroup(fd protoreflect.FieldDescriptor) error { +func checkValidGroup(f *filedesc.File, fd protoreflect.FieldDescriptor) error { md := fd.Message() switch { case fd.Kind() != protoreflect.GroupKind: return nil - case fd.Syntax() != protoreflect.Proto2: - return errors.New("invalid under proto2 semantics") + case f.L1.Edition == fromEditionProto(descriptorpb.Edition_EDITION_PROTO3): + return errors.New("invalid under proto3 semantics") case md == nil || md.IsPlaceholder(): return errors.New("message must be resolvable") - case fd.FullName().Parent() != md.FullName().Parent(): - return errors.New("message and field must be declared in the same scope") - case !unicode.IsUpper(rune(md.Name()[0])): - return errors.New("message name must start with an uppercase") - case fd.Name() != protoreflect.Name(strings.ToLower(string(md.Name()))): - return errors.New("field name must be lowercased form of the message name") + } + if f.L1.Edition < fromEditionProto(descriptorpb.Edition_EDITION_2023) { + switch { + case fd.FullName().Parent() != md.FullName().Parent(): + return errors.New("message and field must be declared in the same scope") + case !unicode.IsUpper(rune(md.Name()[0])): + return errors.New("message name must start with an uppercase") + case fd.Name() != protoreflect.Name(strings.ToLower(string(md.Name()))): + return errors.New("field name must be lowercased form of the message name") + } } return nil } diff --git a/vendor/google.golang.org/protobuf/reflect/protodesc/editions.go b/vendor/google.golang.org/protobuf/reflect/protodesc/editions.go index 7352926cab..002e0047ae 100644 --- a/vendor/google.golang.org/protobuf/reflect/protodesc/editions.go +++ b/vendor/google.golang.org/protobuf/reflect/protodesc/editions.go @@ -5,29 +5,24 @@ package protodesc import ( - _ "embed" "fmt" "os" "sync" + "google.golang.org/protobuf/internal/editiondefaults" "google.golang.org/protobuf/internal/filedesc" "google.golang.org/protobuf/proto" + "google.golang.org/protobuf/reflect/protoreflect" "google.golang.org/protobuf/types/descriptorpb" + "google.golang.org/protobuf/types/gofeaturespb" ) -const ( - SupportedEditionsMinimum = descriptorpb.Edition_EDITION_PROTO2 - SupportedEditionsMaximum = descriptorpb.Edition_EDITION_2023 -) - -//go:embed editions_defaults.binpb -var binaryEditionDefaults []byte var defaults = &descriptorpb.FeatureSetDefaults{} var defaultsCacheMu sync.Mutex var defaultsCache = make(map[filedesc.Edition]*descriptorpb.FeatureSet) func init() { - err := proto.Unmarshal(binaryEditionDefaults, defaults) + err := proto.Unmarshal(editiondefaults.Defaults, defaults) if err != nil { fmt.Fprintf(os.Stderr, "unmarshal editions defaults: %v\n", err) os.Exit(1) @@ -67,53 +62,74 @@ func getFeatureSetFor(ed filedesc.Edition) *descriptorpb.FeatureSet { fmt.Fprintf(os.Stderr, "internal error: unsupported edition %v (did you forget to update the embedded defaults (i.e. the bootstrap descriptor proto)?)\n", edpb) os.Exit(1) } - fs := defaults.GetDefaults()[0].GetFeatures() + fsed := defaults.GetDefaults()[0] // Using a linear search for now. // Editions are guaranteed to be sorted and thus we could use a binary search. // Given that there are only a handful of editions (with one more per year) // there is not much reason to use a binary search. for _, def := range defaults.GetDefaults() { if def.GetEdition() <= edpb { - fs = def.GetFeatures() + fsed = def } else { break } } + fs := proto.Clone(fsed.GetFixedFeatures()).(*descriptorpb.FeatureSet) + proto.Merge(fs, fsed.GetOverridableFeatures()) defaultsCache[ed] = fs return fs } -func resolveFeatureHasFieldPresence(fileDesc *filedesc.File, fieldDesc *descriptorpb.FieldDescriptorProto) bool { - fs := fieldDesc.GetOptions().GetFeatures() - if fs == nil || fs.FieldPresence == nil { - return fileDesc.L1.EditionFeatures.IsFieldPresence +// mergeEditionFeatures merges the parent and child feature sets. This function +// should be used when initializing Go descriptors from descriptor protos which +// is why the parent is a filedesc.EditionsFeatures (Go representation) while +// the child is a descriptorproto.FeatureSet (protoc representation). +// Any feature set by the child overwrites what is set by the parent. +func mergeEditionFeatures(parentDesc protoreflect.Descriptor, child *descriptorpb.FeatureSet) filedesc.EditionFeatures { + var parentFS filedesc.EditionFeatures + switch p := parentDesc.(type) { + case *filedesc.File: + parentFS = p.L1.EditionFeatures + case *filedesc.Message: + parentFS = p.L1.EditionFeatures + default: + panic(fmt.Sprintf("unknown parent type %T", parentDesc)) + } + if child == nil { + return parentFS + } + if fp := child.FieldPresence; fp != nil { + parentFS.IsFieldPresence = *fp == descriptorpb.FeatureSet_LEGACY_REQUIRED || + *fp == descriptorpb.FeatureSet_EXPLICIT + parentFS.IsLegacyRequired = *fp == descriptorpb.FeatureSet_LEGACY_REQUIRED + } + if et := child.EnumType; et != nil { + parentFS.IsOpenEnum = *et == descriptorpb.FeatureSet_OPEN } - return fs.GetFieldPresence() == descriptorpb.FeatureSet_LEGACY_REQUIRED || - fs.GetFieldPresence() == descriptorpb.FeatureSet_EXPLICIT -} -func resolveFeatureRepeatedFieldEncodingPacked(fileDesc *filedesc.File, fieldDesc *descriptorpb.FieldDescriptorProto) bool { - fs := fieldDesc.GetOptions().GetFeatures() - if fs == nil || fs.RepeatedFieldEncoding == nil { - return fileDesc.L1.EditionFeatures.IsPacked + if rfe := child.RepeatedFieldEncoding; rfe != nil { + parentFS.IsPacked = *rfe == descriptorpb.FeatureSet_PACKED } - return fs.GetRepeatedFieldEncoding() == descriptorpb.FeatureSet_PACKED -} -func resolveFeatureEnforceUTF8(fileDesc *filedesc.File, fieldDesc *descriptorpb.FieldDescriptorProto) bool { - fs := fieldDesc.GetOptions().GetFeatures() - if fs == nil || fs.Utf8Validation == nil { - return fileDesc.L1.EditionFeatures.IsUTF8Validated + if utf8val := child.Utf8Validation; utf8val != nil { + parentFS.IsUTF8Validated = *utf8val == descriptorpb.FeatureSet_VERIFY } - return fs.GetUtf8Validation() == descriptorpb.FeatureSet_VERIFY -} -func resolveFeatureDelimitedEncoding(fileDesc *filedesc.File, fieldDesc *descriptorpb.FieldDescriptorProto) bool { - fs := fieldDesc.GetOptions().GetFeatures() - if fs == nil || fs.MessageEncoding == nil { - return fileDesc.L1.EditionFeatures.IsDelimitedEncoded + if me := child.MessageEncoding; me != nil { + parentFS.IsDelimitedEncoded = *me == descriptorpb.FeatureSet_DELIMITED } - return fs.GetMessageEncoding() == descriptorpb.FeatureSet_DELIMITED + + if jf := child.JsonFormat; jf != nil { + parentFS.IsJSONCompliant = *jf == descriptorpb.FeatureSet_ALLOW + } + + if goFeatures, ok := proto.GetExtension(child, gofeaturespb.E_Go).(*gofeaturespb.GoFeatures); ok && goFeatures != nil { + if luje := goFeatures.LegacyUnmarshalJsonEnum; luje != nil { + parentFS.GenerateLegacyUnmarshalJSON = *luje + } + } + + return parentFS } // initFileDescFromFeatureSet initializes editions related fields in fd based @@ -122,56 +138,8 @@ func resolveFeatureDelimitedEncoding(fileDesc *filedesc.File, fieldDesc *descrip // before calling this function. func initFileDescFromFeatureSet(fd *filedesc.File, fs *descriptorpb.FeatureSet) { dfs := getFeatureSetFor(fd.L1.Edition) - if fs == nil { - fs = &descriptorpb.FeatureSet{} - } - - var fieldPresence descriptorpb.FeatureSet_FieldPresence - if fp := fs.FieldPresence; fp != nil { - fieldPresence = *fp - } else { - fieldPresence = *dfs.FieldPresence - } - fd.L1.EditionFeatures.IsFieldPresence = fieldPresence == descriptorpb.FeatureSet_LEGACY_REQUIRED || - fieldPresence == descriptorpb.FeatureSet_EXPLICIT - - var enumType descriptorpb.FeatureSet_EnumType - if et := fs.EnumType; et != nil { - enumType = *et - } else { - enumType = *dfs.EnumType - } - fd.L1.EditionFeatures.IsOpenEnum = enumType == descriptorpb.FeatureSet_OPEN - - var respeatedFieldEncoding descriptorpb.FeatureSet_RepeatedFieldEncoding - if rfe := fs.RepeatedFieldEncoding; rfe != nil { - respeatedFieldEncoding = *rfe - } else { - respeatedFieldEncoding = *dfs.RepeatedFieldEncoding - } - fd.L1.EditionFeatures.IsPacked = respeatedFieldEncoding == descriptorpb.FeatureSet_PACKED - - var isUTF8Validated descriptorpb.FeatureSet_Utf8Validation - if utf8val := fs.Utf8Validation; utf8val != nil { - isUTF8Validated = *utf8val - } else { - isUTF8Validated = *dfs.Utf8Validation - } - fd.L1.EditionFeatures.IsUTF8Validated = isUTF8Validated == descriptorpb.FeatureSet_VERIFY - - var messageEncoding descriptorpb.FeatureSet_MessageEncoding - if me := fs.MessageEncoding; me != nil { - messageEncoding = *me - } else { - messageEncoding = *dfs.MessageEncoding - } - fd.L1.EditionFeatures.IsDelimitedEncoded = messageEncoding == descriptorpb.FeatureSet_DELIMITED - - var jsonFormat descriptorpb.FeatureSet_JsonFormat - if jf := fs.JsonFormat; jf != nil { - jsonFormat = *jf - } else { - jsonFormat = *dfs.JsonFormat - } - fd.L1.EditionFeatures.IsJSONCompliant = jsonFormat == descriptorpb.FeatureSet_ALLOW + // initialize the featureset with the defaults + fd.L1.EditionFeatures = mergeEditionFeatures(fd, dfs) + // overwrite any options explicitly specified + fd.L1.EditionFeatures = mergeEditionFeatures(fd, fs) } diff --git a/vendor/google.golang.org/protobuf/reflect/protodesc/editions_defaults.binpb b/vendor/google.golang.org/protobuf/reflect/protodesc/editions_defaults.binpb deleted file mode 100644 index 1a8610a843..0000000000 --- a/vendor/google.golang.org/protobuf/reflect/protodesc/editions_defaults.binpb +++ /dev/null @@ -1,4 +0,0 @@ - -  (0æ -  (0ç -  (0è æ(è \ No newline at end of file diff --git a/vendor/google.golang.org/protobuf/reflect/protodesc/proto.go b/vendor/google.golang.org/protobuf/reflect/protodesc/proto.go index 9d6e05420f..a5de8d4001 100644 --- a/vendor/google.golang.org/protobuf/reflect/protodesc/proto.go +++ b/vendor/google.golang.org/protobuf/reflect/protodesc/proto.go @@ -73,6 +73,16 @@ func ToFileDescriptorProto(file protoreflect.FileDescriptor) *descriptorpb.FileD if syntax := file.Syntax(); syntax != protoreflect.Proto2 && syntax.IsValid() { p.Syntax = proto.String(file.Syntax().String()) } + if file.Syntax() == protoreflect.Editions { + desc := file + if fileImportDesc, ok := file.(protoreflect.FileImport); ok { + desc = fileImportDesc.FileDescriptor + } + + if editionsInterface, ok := desc.(interface{ Edition() int32 }); ok { + p.Edition = descriptorpb.Edition(editionsInterface.Edition()).Enum() + } + } return p } @@ -153,6 +163,18 @@ func ToFieldDescriptorProto(field protoreflect.FieldDescriptor) *descriptorpb.Fi if field.Syntax() == protoreflect.Proto3 && field.HasOptionalKeyword() { p.Proto3Optional = proto.Bool(true) } + if field.Syntax() == protoreflect.Editions { + // Editions have no group keyword, this type is only set so that downstream users continue + // treating this as delimited encoding. + if p.GetType() == descriptorpb.FieldDescriptorProto_TYPE_GROUP { + p.Type = descriptorpb.FieldDescriptorProto_TYPE_MESSAGE.Enum() + } + // Editions have no required keyword, this label is only set so that downstream users continue + // treating it as required. + if p.GetLabel() == descriptorpb.FieldDescriptorProto_LABEL_REQUIRED { + p.Label = descriptorpb.FieldDescriptorProto_LABEL_OPTIONAL.Enum() + } + } if field.HasDefault() { def, err := defval.Marshal(field.Default(), field.DefaultEnumValue(), field.Kind(), defval.Descriptor) if err != nil && field.DefaultEnumValue() != nil { diff --git a/vendor/google.golang.org/protobuf/reflect/protoreflect/methods.go b/vendor/google.golang.org/protobuf/reflect/protoreflect/methods.go index d5d5af6ebe..742cb518c4 100644 --- a/vendor/google.golang.org/protobuf/reflect/protoreflect/methods.go +++ b/vendor/google.golang.org/protobuf/reflect/protoreflect/methods.go @@ -23,6 +23,7 @@ type ( Unmarshal func(unmarshalInput) (unmarshalOutput, error) Merge func(mergeInput) mergeOutput CheckInitialized func(checkInitializedInput) (checkInitializedOutput, error) + Equal func(equalInput) equalOutput } supportFlags = uint64 sizeInput = struct { @@ -75,4 +76,13 @@ type ( checkInitializedOutput = struct { pragma.NoUnkeyedLiterals } + equalInput = struct { + pragma.NoUnkeyedLiterals + MessageA Message + MessageB Message + } + equalOutput = struct { + pragma.NoUnkeyedLiterals + Equal bool + } ) diff --git a/vendor/google.golang.org/protobuf/reflect/protoreflect/proto.go b/vendor/google.golang.org/protobuf/reflect/protoreflect/proto.go index ec6572dfda..c85bfaa5bb 100644 --- a/vendor/google.golang.org/protobuf/reflect/protoreflect/proto.go +++ b/vendor/google.golang.org/protobuf/reflect/protoreflect/proto.go @@ -161,7 +161,7 @@ const ( // IsValid reports whether the syntax is valid. func (s Syntax) IsValid() bool { switch s { - case Proto2, Proto3: + case Proto2, Proto3, Editions: return true default: return false @@ -175,6 +175,8 @@ func (s Syntax) String() string { return "proto2" case Proto3: return "proto3" + case Editions: + return "editions" default: return fmt.Sprintf("", s) } diff --git a/vendor/google.golang.org/protobuf/reflect/protoreflect/source_gen.go b/vendor/google.golang.org/protobuf/reflect/protoreflect/source_gen.go index 0c045db6ab..ea154eec44 100644 --- a/vendor/google.golang.org/protobuf/reflect/protoreflect/source_gen.go +++ b/vendor/google.golang.org/protobuf/reflect/protoreflect/source_gen.go @@ -160,8 +160,6 @@ func (p *SourcePath) appendFileOptions(b []byte) []byte { b = p.appendSingularField(b, "java_generic_services", nil) case 18: b = p.appendSingularField(b, "py_generic_services", nil) - case 42: - b = p.appendSingularField(b, "php_generic_services", nil) case 23: b = p.appendSingularField(b, "deprecated", nil) case 31: @@ -375,6 +373,8 @@ func (p *SourcePath) appendFieldOptions(b []byte) []byte { b = p.appendRepeatedField(b, "edition_defaults", (*SourcePath).appendFieldOptions_EditionDefault) case 21: b = p.appendSingularField(b, "features", (*SourcePath).appendFeatureSet) + case 22: + b = p.appendSingularField(b, "feature_support", (*SourcePath).appendFieldOptions_FeatureSupport) case 999: b = p.appendRepeatedField(b, "uninterpreted_option", (*SourcePath).appendUninterpretedOption) } @@ -485,6 +485,8 @@ func (p *SourcePath) appendEnumValueOptions(b []byte) []byte { b = p.appendSingularField(b, "features", (*SourcePath).appendFeatureSet) case 3: b = p.appendSingularField(b, "debug_redact", nil) + case 4: + b = p.appendSingularField(b, "feature_support", (*SourcePath).appendFieldOptions_FeatureSupport) case 999: b = p.appendRepeatedField(b, "uninterpreted_option", (*SourcePath).appendUninterpretedOption) } @@ -521,6 +523,23 @@ func (p *SourcePath) appendFieldOptions_EditionDefault(b []byte) []byte { return b } +func (p *SourcePath) appendFieldOptions_FeatureSupport(b []byte) []byte { + if len(*p) == 0 { + return b + } + switch (*p)[0] { + case 1: + b = p.appendSingularField(b, "edition_introduced", nil) + case 2: + b = p.appendSingularField(b, "edition_deprecated", nil) + case 3: + b = p.appendSingularField(b, "deprecation_warning", nil) + case 4: + b = p.appendSingularField(b, "edition_removed", nil) + } + return b +} + func (p *SourcePath) appendUninterpretedOption_NamePart(b []byte) []byte { if len(*p) == 0 { return b diff --git a/vendor/google.golang.org/protobuf/reflect/protoreflect/type.go b/vendor/google.golang.org/protobuf/reflect/protoreflect/type.go index 60ff62b4c8..cd8fadbaf8 100644 --- a/vendor/google.golang.org/protobuf/reflect/protoreflect/type.go +++ b/vendor/google.golang.org/protobuf/reflect/protoreflect/type.go @@ -510,7 +510,7 @@ type ExtensionType interface { // // ValueOf is more extensive than protoreflect.ValueOf for a given field's // value as it has more type information available. - ValueOf(interface{}) Value + ValueOf(any) Value // InterfaceOf completely unwraps the Value to the underlying Go type. // InterfaceOf panics if the input is nil or does not represent the @@ -519,13 +519,13 @@ type ExtensionType interface { // // InterfaceOf is able to unwrap the Value further than Value.Interface // as it has more type information available. - InterfaceOf(Value) interface{} + InterfaceOf(Value) any // IsValidValue reports whether the Value is valid to assign to the field. IsValidValue(Value) bool // IsValidInterface reports whether the input is valid to assign to the field. - IsValidInterface(interface{}) bool + IsValidInterface(any) bool } // EnumDescriptor describes an enum and @@ -544,6 +544,12 @@ type EnumDescriptor interface { // ReservedRanges is a list of reserved ranges of enum numbers. ReservedRanges() EnumRanges + // IsClosed reports whether this enum uses closed semantics. + // See https://protobuf.dev/programming-guides/enum/#definitions. + // Note: the Go protobuf implementation is not spec compliant and treats + // all enums as open enums. + IsClosed() bool + isEnumDescriptor } type isEnumDescriptor interface{ ProtoType(EnumDescriptor) } diff --git a/vendor/google.golang.org/protobuf/reflect/protoreflect/value_pure.go b/vendor/google.golang.org/protobuf/reflect/protoreflect/value_pure.go deleted file mode 100644 index 7ced876f4e..0000000000 --- a/vendor/google.golang.org/protobuf/reflect/protoreflect/value_pure.go +++ /dev/null @@ -1,60 +0,0 @@ -// Copyright 2018 The Go Authors. All rights reserved. -// Use of this source code is governed by a BSD-style -// license that can be found in the LICENSE file. - -//go:build purego || appengine -// +build purego appengine - -package protoreflect - -import "google.golang.org/protobuf/internal/pragma" - -type valueType int - -const ( - nilType valueType = iota - boolType - int32Type - int64Type - uint32Type - uint64Type - float32Type - float64Type - stringType - bytesType - enumType - ifaceType -) - -// value is a union where only one type can be represented at a time. -// This uses a distinct field for each type. This is type safe in Go, but -// occupies more memory than necessary (72B). -type value struct { - pragma.DoNotCompare // 0B - - typ valueType // 8B - num uint64 // 8B - str string // 16B - bin []byte // 24B - iface interface{} // 16B -} - -func valueOfString(v string) Value { - return Value{typ: stringType, str: v} -} -func valueOfBytes(v []byte) Value { - return Value{typ: bytesType, bin: v} -} -func valueOfIface(v interface{}) Value { - return Value{typ: ifaceType, iface: v} -} - -func (v Value) getString() string { - return v.str -} -func (v Value) getBytes() []byte { - return v.bin -} -func (v Value) getIface() interface{} { - return v.iface -} diff --git a/vendor/google.golang.org/protobuf/reflect/protoreflect/value_union.go b/vendor/google.golang.org/protobuf/reflect/protoreflect/value_union.go index 1603097311..9fe83cef5a 100644 --- a/vendor/google.golang.org/protobuf/reflect/protoreflect/value_union.go +++ b/vendor/google.golang.org/protobuf/reflect/protoreflect/value_union.go @@ -69,8 +69,8 @@ import ( // composite Value. Modifying an empty, read-only value panics. type Value value -// The protoreflect API uses a custom Value union type instead of interface{} -// to keep the future open for performance optimizations. Using an interface{} +// The protoreflect API uses a custom Value union type instead of any +// to keep the future open for performance optimizations. Using an any // always incurs an allocation for primitives (e.g., int64) since it needs to // be boxed on the heap (as interfaces can only contain pointers natively). // Instead, we represent the Value union as a flat struct that internally keeps @@ -85,7 +85,7 @@ type Value value // ValueOf returns a Value initialized with the concrete value stored in v. // This panics if the type does not match one of the allowed types in the // Value union. -func ValueOf(v interface{}) Value { +func ValueOf(v any) Value { switch v := v.(type) { case nil: return Value{} @@ -192,10 +192,10 @@ func (v Value) IsValid() bool { return v.typ != nilType } -// Interface returns v as an interface{}. +// Interface returns v as an any. // // Invariant: v == ValueOf(v).Interface() -func (v Value) Interface() interface{} { +func (v Value) Interface() any { switch v.typ { case nilType: return nil @@ -406,8 +406,8 @@ func (k MapKey) IsValid() bool { return Value(k).IsValid() } -// Interface returns k as an interface{}. -func (k MapKey) Interface() interface{} { +// Interface returns k as an any. +func (k MapKey) Interface() any { return Value(k).Interface() } diff --git a/vendor/google.golang.org/protobuf/reflect/protoreflect/value_unsafe_go120.go b/vendor/google.golang.org/protobuf/reflect/protoreflect/value_unsafe_go120.go index b1fdbe3e8e..0015fcb35d 100644 --- a/vendor/google.golang.org/protobuf/reflect/protoreflect/value_unsafe_go120.go +++ b/vendor/google.golang.org/protobuf/reflect/protoreflect/value_unsafe_go120.go @@ -2,8 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -//go:build !purego && !appengine && !go1.21 -// +build !purego,!appengine,!go1.21 +//go:build !go1.21 package protoreflect @@ -45,7 +44,7 @@ var ( // typeOf returns a pointer to the Go type information. // The pointer is comparable and equal if and only if the types are identical. -func typeOf(t interface{}) unsafe.Pointer { +func typeOf(t any) unsafe.Pointer { return (*ifaceHeader)(unsafe.Pointer(&t)).Type } @@ -80,7 +79,7 @@ func valueOfBytes(v []byte) Value { p := (*sliceHeader)(unsafe.Pointer(&v)) return Value{typ: bytesType, ptr: p.Data, num: uint64(len(v))} } -func valueOfIface(v interface{}) Value { +func valueOfIface(v any) Value { p := (*ifaceHeader)(unsafe.Pointer(&v)) return Value{typ: p.Type, ptr: p.Data} } @@ -93,7 +92,7 @@ func (v Value) getBytes() (x []byte) { *(*sliceHeader)(unsafe.Pointer(&x)) = sliceHeader{Data: v.ptr, Len: int(v.num), Cap: int(v.num)} return x } -func (v Value) getIface() (x interface{}) { +func (v Value) getIface() (x any) { *(*ifaceHeader)(unsafe.Pointer(&x)) = ifaceHeader{Type: v.typ, Data: v.ptr} return x } diff --git a/vendor/google.golang.org/protobuf/reflect/protoreflect/value_unsafe_go121.go b/vendor/google.golang.org/protobuf/reflect/protoreflect/value_unsafe_go121.go index 4354701117..479527b58d 100644 --- a/vendor/google.golang.org/protobuf/reflect/protoreflect/value_unsafe_go121.go +++ b/vendor/google.golang.org/protobuf/reflect/protoreflect/value_unsafe_go121.go @@ -2,8 +2,7 @@ // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. -//go:build !purego && !appengine && go1.21 -// +build !purego,!appengine,go1.21 +//go:build go1.21 package protoreflect @@ -15,7 +14,7 @@ import ( type ( ifaceHeader struct { - _ [0]interface{} // if interfaces have greater alignment than unsafe.Pointer, this will enforce it. + _ [0]any // if interfaces have greater alignment than unsafe.Pointer, this will enforce it. Type unsafe.Pointer Data unsafe.Pointer } @@ -37,7 +36,7 @@ var ( // typeOf returns a pointer to the Go type information. // The pointer is comparable and equal if and only if the types are identical. -func typeOf(t interface{}) unsafe.Pointer { +func typeOf(t any) unsafe.Pointer { return (*ifaceHeader)(unsafe.Pointer(&t)).Type } @@ -70,7 +69,7 @@ func valueOfString(v string) Value { func valueOfBytes(v []byte) Value { return Value{typ: bytesType, ptr: unsafe.Pointer(unsafe.SliceData(v)), num: uint64(len(v))} } -func valueOfIface(v interface{}) Value { +func valueOfIface(v any) Value { p := (*ifaceHeader)(unsafe.Pointer(&v)) return Value{typ: p.Type, ptr: p.Data} } @@ -81,7 +80,7 @@ func (v Value) getString() string { func (v Value) getBytes() []byte { return unsafe.Slice((*byte)(v.ptr), v.num) } -func (v Value) getIface() (x interface{}) { +func (v Value) getIface() (x any) { *(*ifaceHeader)(unsafe.Pointer(&x)) = ifaceHeader{Type: v.typ, Data: v.ptr} return x } diff --git a/vendor/google.golang.org/protobuf/reflect/protoregistry/registry.go b/vendor/google.golang.org/protobuf/reflect/protoregistry/registry.go index 6267dc52a6..de17773391 100644 --- a/vendor/google.golang.org/protobuf/reflect/protoregistry/registry.go +++ b/vendor/google.golang.org/protobuf/reflect/protoregistry/registry.go @@ -95,7 +95,7 @@ type Files struct { // multiple files. Only top-level declarations are registered. // Note that enum values are in the top-level since that are in the same // scope as the parent enum. - descsByName map[protoreflect.FullName]interface{} + descsByName map[protoreflect.FullName]any filesByPath map[string][]protoreflect.FileDescriptor numFiles int } @@ -117,7 +117,7 @@ func (r *Files) RegisterFile(file protoreflect.FileDescriptor) error { defer globalMutex.Unlock() } if r.descsByName == nil { - r.descsByName = map[protoreflect.FullName]interface{}{ + r.descsByName = map[protoreflect.FullName]any{ "": &packageDescriptor{}, } r.filesByPath = make(map[string][]protoreflect.FileDescriptor) @@ -485,7 +485,7 @@ type Types struct { } type ( - typesByName map[protoreflect.FullName]interface{} + typesByName map[protoreflect.FullName]any extensionsByMessage map[protoreflect.FullName]extensionsByNumber extensionsByNumber map[protoreflect.FieldNumber]protoreflect.ExtensionType ) @@ -570,7 +570,7 @@ func (r *Types) RegisterExtension(xt protoreflect.ExtensionType) error { return nil } -func (r *Types) register(kind string, desc protoreflect.Descriptor, typ interface{}) error { +func (r *Types) register(kind string, desc protoreflect.Descriptor, typ any) error { name := desc.FullName() prev := r.typesByName[name] if prev != nil { @@ -841,7 +841,7 @@ func (r *Types) RangeExtensionsByMessage(message protoreflect.FullName, f func(p } } -func typeName(t interface{}) string { +func typeName(t any) string { switch t.(type) { case protoreflect.EnumType: return "enum" @@ -854,7 +854,7 @@ func typeName(t interface{}) string { } } -func amendErrorWithCaller(err error, prev, curr interface{}) error { +func amendErrorWithCaller(err error, prev, curr any) error { prevPkg := goPackage(prev) currPkg := goPackage(curr) if prevPkg == "" || currPkg == "" || prevPkg == currPkg { @@ -863,7 +863,7 @@ func amendErrorWithCaller(err error, prev, curr interface{}) error { return errors.New("%s\n\tpreviously from: %q\n\tcurrently from: %q", err, prevPkg, currPkg) } -func goPackage(v interface{}) string { +func goPackage(v any) string { switch d := v.(type) { case protoreflect.EnumType: v = d.Descriptor() diff --git a/vendor/google.golang.org/protobuf/runtime/protoiface/methods.go b/vendor/google.golang.org/protobuf/runtime/protoiface/methods.go index 44cf467d88..246156561c 100644 --- a/vendor/google.golang.org/protobuf/runtime/protoiface/methods.go +++ b/vendor/google.golang.org/protobuf/runtime/protoiface/methods.go @@ -39,6 +39,9 @@ type Methods = struct { // CheckInitialized returns an error if any required fields in the message are not set. CheckInitialized func(CheckInitializedInput) (CheckInitializedOutput, error) + + // Equal compares two messages and returns EqualOutput.Equal == true if they are equal. + Equal func(EqualInput) EqualOutput } // SupportFlags indicate support for optional features. @@ -166,3 +169,18 @@ type CheckInitializedInput = struct { type CheckInitializedOutput = struct { pragma.NoUnkeyedLiterals } + +// EqualInput is input to the Equal method. +type EqualInput = struct { + pragma.NoUnkeyedLiterals + + MessageA protoreflect.Message + MessageB protoreflect.Message +} + +// EqualOutput is output from the Equal method. +type EqualOutput = struct { + pragma.NoUnkeyedLiterals + + Equal bool +} diff --git a/vendor/google.golang.org/protobuf/types/descriptorpb/descriptor.pb.go b/vendor/google.golang.org/protobuf/types/descriptorpb/descriptor.pb.go index 38daa858d0..6dea75cd5b 100644 --- a/vendor/google.golang.org/protobuf/types/descriptorpb/descriptor.pb.go +++ b/vendor/google.golang.org/protobuf/types/descriptorpb/descriptor.pb.go @@ -54,6 +54,9 @@ type Edition int32 const ( // A placeholder for an unknown edition value. Edition_EDITION_UNKNOWN Edition = 0 + // A placeholder edition for specifying default behaviors *before* a feature + // was first introduced. This is effectively an "infinite past". + Edition_EDITION_LEGACY Edition = 900 // Legacy syntax "editions". These pre-date editions, but behave much like // distinct editions. These can't be used to specify the edition of proto // files, but feature definitions must supply proto2/proto3 defaults for @@ -64,6 +67,7 @@ const ( // should not be depended on, but they will always be time-ordered for easy // comparison. Edition_EDITION_2023 Edition = 1000 + Edition_EDITION_2024 Edition = 1001 // Placeholder editions for testing feature resolution. These should not be // used or relyed on outside of tests. Edition_EDITION_1_TEST_ONLY Edition = 1 @@ -71,31 +75,41 @@ const ( Edition_EDITION_99997_TEST_ONLY Edition = 99997 Edition_EDITION_99998_TEST_ONLY Edition = 99998 Edition_EDITION_99999_TEST_ONLY Edition = 99999 + // Placeholder for specifying unbounded edition support. This should only + // ever be used by plugins that can expect to never require any changes to + // support a new edition. + Edition_EDITION_MAX Edition = 2147483647 ) // Enum value maps for Edition. var ( Edition_name = map[int32]string{ - 0: "EDITION_UNKNOWN", - 998: "EDITION_PROTO2", - 999: "EDITION_PROTO3", - 1000: "EDITION_2023", - 1: "EDITION_1_TEST_ONLY", - 2: "EDITION_2_TEST_ONLY", - 99997: "EDITION_99997_TEST_ONLY", - 99998: "EDITION_99998_TEST_ONLY", - 99999: "EDITION_99999_TEST_ONLY", + 0: "EDITION_UNKNOWN", + 900: "EDITION_LEGACY", + 998: "EDITION_PROTO2", + 999: "EDITION_PROTO3", + 1000: "EDITION_2023", + 1001: "EDITION_2024", + 1: "EDITION_1_TEST_ONLY", + 2: "EDITION_2_TEST_ONLY", + 99997: "EDITION_99997_TEST_ONLY", + 99998: "EDITION_99998_TEST_ONLY", + 99999: "EDITION_99999_TEST_ONLY", + 2147483647: "EDITION_MAX", } Edition_value = map[string]int32{ "EDITION_UNKNOWN": 0, + "EDITION_LEGACY": 900, "EDITION_PROTO2": 998, "EDITION_PROTO3": 999, "EDITION_2023": 1000, + "EDITION_2024": 1001, "EDITION_1_TEST_ONLY": 1, "EDITION_2_TEST_ONLY": 2, "EDITION_99997_TEST_ONLY": 99997, "EDITION_99998_TEST_ONLY": 99998, "EDITION_99999_TEST_ONLY": 99999, + "EDITION_MAX": 2147483647, } ) @@ -954,21 +968,21 @@ type FeatureSet_Utf8Validation int32 const ( FeatureSet_UTF8_VALIDATION_UNKNOWN FeatureSet_Utf8Validation = 0 - FeatureSet_NONE FeatureSet_Utf8Validation = 1 FeatureSet_VERIFY FeatureSet_Utf8Validation = 2 + FeatureSet_NONE FeatureSet_Utf8Validation = 3 ) // Enum value maps for FeatureSet_Utf8Validation. var ( FeatureSet_Utf8Validation_name = map[int32]string{ 0: "UTF8_VALIDATION_UNKNOWN", - 1: "NONE", 2: "VERIFY", + 3: "NONE", } FeatureSet_Utf8Validation_value = map[string]int32{ "UTF8_VALIDATION_UNKNOWN": 0, - "NONE": 1, "VERIFY": 2, + "NONE": 3, } ) @@ -1203,11 +1217,9 @@ type FileDescriptorSet struct { func (x *FileDescriptorSet) Reset() { *x = FileDescriptorSet{} - if protoimpl.UnsafeEnabled { - mi := &file_google_protobuf_descriptor_proto_msgTypes[0] - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - ms.StoreMessageInfo(mi) - } + mi := &file_google_protobuf_descriptor_proto_msgTypes[0] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) } func (x *FileDescriptorSet) String() string { @@ -1218,7 +1230,7 @@ func (*FileDescriptorSet) ProtoMessage() {} func (x *FileDescriptorSet) ProtoReflect() protoreflect.Message { mi := &file_google_protobuf_descriptor_proto_msgTypes[0] - if protoimpl.UnsafeEnabled && x != nil { + if x != nil { ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) if ms.LoadMessageInfo() == nil { ms.StoreMessageInfo(mi) @@ -1277,11 +1289,9 @@ type FileDescriptorProto struct { func (x *FileDescriptorProto) Reset() { *x = FileDescriptorProto{} - if protoimpl.UnsafeEnabled { - mi := &file_google_protobuf_descriptor_proto_msgTypes[1] - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - ms.StoreMessageInfo(mi) - } + mi := &file_google_protobuf_descriptor_proto_msgTypes[1] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) } func (x *FileDescriptorProto) String() string { @@ -1292,7 +1302,7 @@ func (*FileDescriptorProto) ProtoMessage() {} func (x *FileDescriptorProto) ProtoReflect() protoreflect.Message { mi := &file_google_protobuf_descriptor_proto_msgTypes[1] - if protoimpl.UnsafeEnabled && x != nil { + if x != nil { ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) if ms.LoadMessageInfo() == nil { ms.StoreMessageInfo(mi) @@ -1420,11 +1430,9 @@ type DescriptorProto struct { func (x *DescriptorProto) Reset() { *x = DescriptorProto{} - if protoimpl.UnsafeEnabled { - mi := &file_google_protobuf_descriptor_proto_msgTypes[2] - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - ms.StoreMessageInfo(mi) - } + mi := &file_google_protobuf_descriptor_proto_msgTypes[2] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) } func (x *DescriptorProto) String() string { @@ -1435,7 +1443,7 @@ func (*DescriptorProto) ProtoMessage() {} func (x *DescriptorProto) ProtoReflect() protoreflect.Message { mi := &file_google_protobuf_descriptor_proto_msgTypes[2] - if protoimpl.UnsafeEnabled && x != nil { + if x != nil { ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) if ms.LoadMessageInfo() == nil { ms.StoreMessageInfo(mi) @@ -1547,11 +1555,9 @@ const ( func (x *ExtensionRangeOptions) Reset() { *x = ExtensionRangeOptions{} - if protoimpl.UnsafeEnabled { - mi := &file_google_protobuf_descriptor_proto_msgTypes[3] - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - ms.StoreMessageInfo(mi) - } + mi := &file_google_protobuf_descriptor_proto_msgTypes[3] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) } func (x *ExtensionRangeOptions) String() string { @@ -1562,7 +1568,7 @@ func (*ExtensionRangeOptions) ProtoMessage() {} func (x *ExtensionRangeOptions) ProtoReflect() protoreflect.Message { mi := &file_google_protobuf_descriptor_proto_msgTypes[3] - if protoimpl.UnsafeEnabled && x != nil { + if x != nil { ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) if ms.LoadMessageInfo() == nil { ms.StoreMessageInfo(mi) @@ -1643,12 +1649,12 @@ type FieldDescriptorProto struct { // If true, this is a proto3 "optional". When a proto3 field is optional, it // tracks presence regardless of field type. // - // When proto3_optional is true, this field must be belong to a oneof to - // signal to old proto3 clients that presence is tracked for this field. This - // oneof is known as a "synthetic" oneof, and this field must be its sole - // member (each proto3 optional field gets its own synthetic oneof). Synthetic - // oneofs exist in the descriptor only, and do not generate any API. Synthetic - // oneofs must be ordered after all "real" oneofs. + // When proto3_optional is true, this field must belong to a oneof to signal + // to old proto3 clients that presence is tracked for this field. This oneof + // is known as a "synthetic" oneof, and this field must be its sole member + // (each proto3 optional field gets its own synthetic oneof). Synthetic oneofs + // exist in the descriptor only, and do not generate any API. Synthetic oneofs + // must be ordered after all "real" oneofs. // // For message fields, proto3_optional doesn't create any semantic change, // since non-repeated message fields always track presence. However it still @@ -1666,11 +1672,9 @@ type FieldDescriptorProto struct { func (x *FieldDescriptorProto) Reset() { *x = FieldDescriptorProto{} - if protoimpl.UnsafeEnabled { - mi := &file_google_protobuf_descriptor_proto_msgTypes[4] - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - ms.StoreMessageInfo(mi) - } + mi := &file_google_protobuf_descriptor_proto_msgTypes[4] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) } func (x *FieldDescriptorProto) String() string { @@ -1681,7 +1685,7 @@ func (*FieldDescriptorProto) ProtoMessage() {} func (x *FieldDescriptorProto) ProtoReflect() protoreflect.Message { mi := &file_google_protobuf_descriptor_proto_msgTypes[4] - if protoimpl.UnsafeEnabled && x != nil { + if x != nil { ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) if ms.LoadMessageInfo() == nil { ms.StoreMessageInfo(mi) @@ -1785,11 +1789,9 @@ type OneofDescriptorProto struct { func (x *OneofDescriptorProto) Reset() { *x = OneofDescriptorProto{} - if protoimpl.UnsafeEnabled { - mi := &file_google_protobuf_descriptor_proto_msgTypes[5] - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - ms.StoreMessageInfo(mi) - } + mi := &file_google_protobuf_descriptor_proto_msgTypes[5] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) } func (x *OneofDescriptorProto) String() string { @@ -1800,7 +1802,7 @@ func (*OneofDescriptorProto) ProtoMessage() {} func (x *OneofDescriptorProto) ProtoReflect() protoreflect.Message { mi := &file_google_protobuf_descriptor_proto_msgTypes[5] - if protoimpl.UnsafeEnabled && x != nil { + if x != nil { ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) if ms.LoadMessageInfo() == nil { ms.StoreMessageInfo(mi) @@ -1849,11 +1851,9 @@ type EnumDescriptorProto struct { func (x *EnumDescriptorProto) Reset() { *x = EnumDescriptorProto{} - if protoimpl.UnsafeEnabled { - mi := &file_google_protobuf_descriptor_proto_msgTypes[6] - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - ms.StoreMessageInfo(mi) - } + mi := &file_google_protobuf_descriptor_proto_msgTypes[6] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) } func (x *EnumDescriptorProto) String() string { @@ -1864,7 +1864,7 @@ func (*EnumDescriptorProto) ProtoMessage() {} func (x *EnumDescriptorProto) ProtoReflect() protoreflect.Message { mi := &file_google_protobuf_descriptor_proto_msgTypes[6] - if protoimpl.UnsafeEnabled && x != nil { + if x != nil { ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) if ms.LoadMessageInfo() == nil { ms.StoreMessageInfo(mi) @@ -1927,11 +1927,9 @@ type EnumValueDescriptorProto struct { func (x *EnumValueDescriptorProto) Reset() { *x = EnumValueDescriptorProto{} - if protoimpl.UnsafeEnabled { - mi := &file_google_protobuf_descriptor_proto_msgTypes[7] - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - ms.StoreMessageInfo(mi) - } + mi := &file_google_protobuf_descriptor_proto_msgTypes[7] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) } func (x *EnumValueDescriptorProto) String() string { @@ -1942,7 +1940,7 @@ func (*EnumValueDescriptorProto) ProtoMessage() {} func (x *EnumValueDescriptorProto) ProtoReflect() protoreflect.Message { mi := &file_google_protobuf_descriptor_proto_msgTypes[7] - if protoimpl.UnsafeEnabled && x != nil { + if x != nil { ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) if ms.LoadMessageInfo() == nil { ms.StoreMessageInfo(mi) @@ -1991,11 +1989,9 @@ type ServiceDescriptorProto struct { func (x *ServiceDescriptorProto) Reset() { *x = ServiceDescriptorProto{} - if protoimpl.UnsafeEnabled { - mi := &file_google_protobuf_descriptor_proto_msgTypes[8] - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - ms.StoreMessageInfo(mi) - } + mi := &file_google_protobuf_descriptor_proto_msgTypes[8] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) } func (x *ServiceDescriptorProto) String() string { @@ -2006,7 +2002,7 @@ func (*ServiceDescriptorProto) ProtoMessage() {} func (x *ServiceDescriptorProto) ProtoReflect() protoreflect.Message { mi := &file_google_protobuf_descriptor_proto_msgTypes[8] - if protoimpl.UnsafeEnabled && x != nil { + if x != nil { ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) if ms.LoadMessageInfo() == nil { ms.StoreMessageInfo(mi) @@ -2068,11 +2064,9 @@ const ( func (x *MethodDescriptorProto) Reset() { *x = MethodDescriptorProto{} - if protoimpl.UnsafeEnabled { - mi := &file_google_protobuf_descriptor_proto_msgTypes[9] - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - ms.StoreMessageInfo(mi) - } + mi := &file_google_protobuf_descriptor_proto_msgTypes[9] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) } func (x *MethodDescriptorProto) String() string { @@ -2083,7 +2077,7 @@ func (*MethodDescriptorProto) ProtoMessage() {} func (x *MethodDescriptorProto) ProtoReflect() protoreflect.Message { mi := &file_google_protobuf_descriptor_proto_msgTypes[9] - if protoimpl.UnsafeEnabled && x != nil { + if x != nil { ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) if ms.LoadMessageInfo() == nil { ms.StoreMessageInfo(mi) @@ -2168,12 +2162,16 @@ type FileOptions struct { // // Deprecated: Marked as deprecated in google/protobuf/descriptor.proto. JavaGenerateEqualsAndHash *bool `protobuf:"varint,20,opt,name=java_generate_equals_and_hash,json=javaGenerateEqualsAndHash" json:"java_generate_equals_and_hash,omitempty"` - // If set true, then the Java2 code generator will generate code that - // throws an exception whenever an attempt is made to assign a non-UTF-8 - // byte sequence to a string field. - // Message reflection will do the same. - // However, an extension field still accepts non-UTF-8 byte sequences. - // This option has no effect on when used with the lite runtime. + // A proto2 file can set this to true to opt in to UTF-8 checking for Java, + // which will throw an exception if invalid UTF-8 is parsed from the wire or + // assigned to a string field. + // + // TODO: clarify exactly what kinds of field types this option + // applies to, and update these docs accordingly. + // + // Proto3 files already perform these checks. Setting the option explicitly to + // false has no effect: it cannot be used to opt proto3 files out of UTF-8 + // checks. JavaStringCheckUtf8 *bool `protobuf:"varint,27,opt,name=java_string_check_utf8,json=javaStringCheckUtf8,def=0" json:"java_string_check_utf8,omitempty"` OptimizeFor *FileOptions_OptimizeMode `protobuf:"varint,9,opt,name=optimize_for,json=optimizeFor,enum=google.protobuf.FileOptions_OptimizeMode,def=1" json:"optimize_for,omitempty"` // Sets the Go package where structs generated from this .proto will be @@ -2195,7 +2193,6 @@ type FileOptions struct { CcGenericServices *bool `protobuf:"varint,16,opt,name=cc_generic_services,json=ccGenericServices,def=0" json:"cc_generic_services,omitempty"` JavaGenericServices *bool `protobuf:"varint,17,opt,name=java_generic_services,json=javaGenericServices,def=0" json:"java_generic_services,omitempty"` PyGenericServices *bool `protobuf:"varint,18,opt,name=py_generic_services,json=pyGenericServices,def=0" json:"py_generic_services,omitempty"` - PhpGenericServices *bool `protobuf:"varint,42,opt,name=php_generic_services,json=phpGenericServices,def=0" json:"php_generic_services,omitempty"` // Is this file deprecated? // Depending on the target platform, this can emit Deprecated annotations // for everything in the file, or it will be completely ignored; in the very @@ -2244,18 +2241,15 @@ const ( Default_FileOptions_CcGenericServices = bool(false) Default_FileOptions_JavaGenericServices = bool(false) Default_FileOptions_PyGenericServices = bool(false) - Default_FileOptions_PhpGenericServices = bool(false) Default_FileOptions_Deprecated = bool(false) Default_FileOptions_CcEnableArenas = bool(true) ) func (x *FileOptions) Reset() { *x = FileOptions{} - if protoimpl.UnsafeEnabled { - mi := &file_google_protobuf_descriptor_proto_msgTypes[10] - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - ms.StoreMessageInfo(mi) - } + mi := &file_google_protobuf_descriptor_proto_msgTypes[10] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) } func (x *FileOptions) String() string { @@ -2266,7 +2260,7 @@ func (*FileOptions) ProtoMessage() {} func (x *FileOptions) ProtoReflect() protoreflect.Message { mi := &file_google_protobuf_descriptor_proto_msgTypes[10] - if protoimpl.UnsafeEnabled && x != nil { + if x != nil { ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) if ms.LoadMessageInfo() == nil { ms.StoreMessageInfo(mi) @@ -2352,13 +2346,6 @@ func (x *FileOptions) GetPyGenericServices() bool { return Default_FileOptions_PyGenericServices } -func (x *FileOptions) GetPhpGenericServices() bool { - if x != nil && x.PhpGenericServices != nil { - return *x.PhpGenericServices - } - return Default_FileOptions_PhpGenericServices -} - func (x *FileOptions) GetDeprecated() bool { if x != nil && x.Deprecated != nil { return *x.Deprecated @@ -2472,10 +2459,6 @@ type MessageOptions struct { // for the message, or it will be completely ignored; in the very least, // this is a formalization for deprecating messages. Deprecated *bool `protobuf:"varint,3,opt,name=deprecated,def=0" json:"deprecated,omitempty"` - // NOTE: Do not set the option in .proto files. Always use the maps syntax - // instead. The option should only be implicitly set by the proto compiler - // parser. - // // Whether the message is an automatically generated map entry type for the // maps field. // @@ -2496,6 +2479,10 @@ type MessageOptions struct { // use a native map in the target language to hold the keys and values. // The reflection APIs in such implementations still need to work as // if the field is a repeated message field. + // + // NOTE: Do not set the option in .proto files. Always use the maps syntax + // instead. The option should only be implicitly set by the proto compiler + // parser. MapEntry *bool `protobuf:"varint,7,opt,name=map_entry,json=mapEntry" json:"map_entry,omitempty"` // Enable the legacy handling of JSON field name conflicts. This lowercases // and strips underscored from the fields before comparison in proto3 only. @@ -2525,11 +2512,9 @@ const ( func (x *MessageOptions) Reset() { *x = MessageOptions{} - if protoimpl.UnsafeEnabled { - mi := &file_google_protobuf_descriptor_proto_msgTypes[11] - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - ms.StoreMessageInfo(mi) - } + mi := &file_google_protobuf_descriptor_proto_msgTypes[11] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) } func (x *MessageOptions) String() string { @@ -2540,7 +2525,7 @@ func (*MessageOptions) ProtoMessage() {} func (x *MessageOptions) ProtoReflect() protoreflect.Message { mi := &file_google_protobuf_descriptor_proto_msgTypes[11] - if protoimpl.UnsafeEnabled && x != nil { + if x != nil { ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) if ms.LoadMessageInfo() == nil { ms.StoreMessageInfo(mi) @@ -2655,19 +2640,11 @@ type FieldOptions struct { // call from multiple threads concurrently, while non-const methods continue // to require exclusive access. // - // Note that implementations may choose not to check required fields within - // a lazy sub-message. That is, calling IsInitialized() on the outer message - // may return true even if the inner message has missing required fields. - // This is necessary because otherwise the inner message would have to be - // parsed in order to perform the check, defeating the purpose of lazy - // parsing. An implementation which chooses not to check required fields - // must be consistent about it. That is, for any particular sub-message, the - // implementation must either *always* check its required fields, or *never* - // check its required fields, regardless of whether or not the message has - // been parsed. - // - // As of May 2022, lazy verifies the contents of the byte stream during - // parsing. An invalid byte stream will cause the overall parsing to fail. + // Note that lazy message fields are still eagerly verified to check + // ill-formed wireformat or missing required fields. Calling IsInitialized() + // on the outer message would fail if the inner message has missing required + // fields. Failed verification would result in parsing failure (except when + // uninitialized messages are acceptable). Lazy *bool `protobuf:"varint,5,opt,name=lazy,def=0" json:"lazy,omitempty"` // unverified_lazy does no correctness checks on the byte stream. This should // only be used where lazy with verification is prohibitive for performance @@ -2687,7 +2664,8 @@ type FieldOptions struct { Targets []FieldOptions_OptionTargetType `protobuf:"varint,19,rep,name=targets,enum=google.protobuf.FieldOptions_OptionTargetType" json:"targets,omitempty"` EditionDefaults []*FieldOptions_EditionDefault `protobuf:"bytes,20,rep,name=edition_defaults,json=editionDefaults" json:"edition_defaults,omitempty"` // Any features defined in the specific edition. - Features *FeatureSet `protobuf:"bytes,21,opt,name=features" json:"features,omitempty"` + Features *FeatureSet `protobuf:"bytes,21,opt,name=features" json:"features,omitempty"` + FeatureSupport *FieldOptions_FeatureSupport `protobuf:"bytes,22,opt,name=feature_support,json=featureSupport" json:"feature_support,omitempty"` // The parser stores options it doesn't recognize here. See above. UninterpretedOption []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"` } @@ -2705,11 +2683,9 @@ const ( func (x *FieldOptions) Reset() { *x = FieldOptions{} - if protoimpl.UnsafeEnabled { - mi := &file_google_protobuf_descriptor_proto_msgTypes[12] - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - ms.StoreMessageInfo(mi) - } + mi := &file_google_protobuf_descriptor_proto_msgTypes[12] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) } func (x *FieldOptions) String() string { @@ -2720,7 +2696,7 @@ func (*FieldOptions) ProtoMessage() {} func (x *FieldOptions) ProtoReflect() protoreflect.Message { mi := &file_google_protobuf_descriptor_proto_msgTypes[12] - if protoimpl.UnsafeEnabled && x != nil { + if x != nil { ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) if ms.LoadMessageInfo() == nil { ms.StoreMessageInfo(mi) @@ -2819,6 +2795,13 @@ func (x *FieldOptions) GetFeatures() *FeatureSet { return nil } +func (x *FieldOptions) GetFeatureSupport() *FieldOptions_FeatureSupport { + if x != nil { + return x.FeatureSupport + } + return nil +} + func (x *FieldOptions) GetUninterpretedOption() []*UninterpretedOption { if x != nil { return x.UninterpretedOption @@ -2840,11 +2823,9 @@ type OneofOptions struct { func (x *OneofOptions) Reset() { *x = OneofOptions{} - if protoimpl.UnsafeEnabled { - mi := &file_google_protobuf_descriptor_proto_msgTypes[13] - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - ms.StoreMessageInfo(mi) - } + mi := &file_google_protobuf_descriptor_proto_msgTypes[13] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) } func (x *OneofOptions) String() string { @@ -2855,7 +2836,7 @@ func (*OneofOptions) ProtoMessage() {} func (x *OneofOptions) ProtoReflect() protoreflect.Message { mi := &file_google_protobuf_descriptor_proto_msgTypes[13] - if protoimpl.UnsafeEnabled && x != nil { + if x != nil { ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) if ms.LoadMessageInfo() == nil { ms.StoreMessageInfo(mi) @@ -2920,11 +2901,9 @@ const ( func (x *EnumOptions) Reset() { *x = EnumOptions{} - if protoimpl.UnsafeEnabled { - mi := &file_google_protobuf_descriptor_proto_msgTypes[14] - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - ms.StoreMessageInfo(mi) - } + mi := &file_google_protobuf_descriptor_proto_msgTypes[14] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) } func (x *EnumOptions) String() string { @@ -2935,7 +2914,7 @@ func (*EnumOptions) ProtoMessage() {} func (x *EnumOptions) ProtoReflect() protoreflect.Message { mi := &file_google_protobuf_descriptor_proto_msgTypes[14] - if protoimpl.UnsafeEnabled && x != nil { + if x != nil { ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) if ms.LoadMessageInfo() == nil { ms.StoreMessageInfo(mi) @@ -3003,6 +2982,8 @@ type EnumValueOptions struct { // out when using debug formats, e.g. when the field contains sensitive // credentials. DebugRedact *bool `protobuf:"varint,3,opt,name=debug_redact,json=debugRedact,def=0" json:"debug_redact,omitempty"` + // Information about the support window of a feature value. + FeatureSupport *FieldOptions_FeatureSupport `protobuf:"bytes,4,opt,name=feature_support,json=featureSupport" json:"feature_support,omitempty"` // The parser stores options it doesn't recognize here. See above. UninterpretedOption []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"` } @@ -3015,11 +2996,9 @@ const ( func (x *EnumValueOptions) Reset() { *x = EnumValueOptions{} - if protoimpl.UnsafeEnabled { - mi := &file_google_protobuf_descriptor_proto_msgTypes[15] - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - ms.StoreMessageInfo(mi) - } + mi := &file_google_protobuf_descriptor_proto_msgTypes[15] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) } func (x *EnumValueOptions) String() string { @@ -3030,7 +3009,7 @@ func (*EnumValueOptions) ProtoMessage() {} func (x *EnumValueOptions) ProtoReflect() protoreflect.Message { mi := &file_google_protobuf_descriptor_proto_msgTypes[15] - if protoimpl.UnsafeEnabled && x != nil { + if x != nil { ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) if ms.LoadMessageInfo() == nil { ms.StoreMessageInfo(mi) @@ -3066,6 +3045,13 @@ func (x *EnumValueOptions) GetDebugRedact() bool { return Default_EnumValueOptions_DebugRedact } +func (x *EnumValueOptions) GetFeatureSupport() *FieldOptions_FeatureSupport { + if x != nil { + return x.FeatureSupport + } + return nil +} + func (x *EnumValueOptions) GetUninterpretedOption() []*UninterpretedOption { if x != nil { return x.UninterpretedOption @@ -3097,11 +3083,9 @@ const ( func (x *ServiceOptions) Reset() { *x = ServiceOptions{} - if protoimpl.UnsafeEnabled { - mi := &file_google_protobuf_descriptor_proto_msgTypes[16] - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - ms.StoreMessageInfo(mi) - } + mi := &file_google_protobuf_descriptor_proto_msgTypes[16] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) } func (x *ServiceOptions) String() string { @@ -3112,7 +3096,7 @@ func (*ServiceOptions) ProtoMessage() {} func (x *ServiceOptions) ProtoReflect() protoreflect.Message { mi := &file_google_protobuf_descriptor_proto_msgTypes[16] - if protoimpl.UnsafeEnabled && x != nil { + if x != nil { ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) if ms.LoadMessageInfo() == nil { ms.StoreMessageInfo(mi) @@ -3174,11 +3158,9 @@ const ( func (x *MethodOptions) Reset() { *x = MethodOptions{} - if protoimpl.UnsafeEnabled { - mi := &file_google_protobuf_descriptor_proto_msgTypes[17] - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - ms.StoreMessageInfo(mi) - } + mi := &file_google_protobuf_descriptor_proto_msgTypes[17] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) } func (x *MethodOptions) String() string { @@ -3189,7 +3171,7 @@ func (*MethodOptions) ProtoMessage() {} func (x *MethodOptions) ProtoReflect() protoreflect.Message { mi := &file_google_protobuf_descriptor_proto_msgTypes[17] - if protoimpl.UnsafeEnabled && x != nil { + if x != nil { ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) if ms.LoadMessageInfo() == nil { ms.StoreMessageInfo(mi) @@ -3256,11 +3238,9 @@ type UninterpretedOption struct { func (x *UninterpretedOption) Reset() { *x = UninterpretedOption{} - if protoimpl.UnsafeEnabled { - mi := &file_google_protobuf_descriptor_proto_msgTypes[18] - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - ms.StoreMessageInfo(mi) - } + mi := &file_google_protobuf_descriptor_proto_msgTypes[18] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) } func (x *UninterpretedOption) String() string { @@ -3271,7 +3251,7 @@ func (*UninterpretedOption) ProtoMessage() {} func (x *UninterpretedOption) ProtoReflect() protoreflect.Message { mi := &file_google_protobuf_descriptor_proto_msgTypes[18] - if protoimpl.UnsafeEnabled && x != nil { + if x != nil { ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) if ms.LoadMessageInfo() == nil { ms.StoreMessageInfo(mi) @@ -3357,11 +3337,9 @@ type FeatureSet struct { func (x *FeatureSet) Reset() { *x = FeatureSet{} - if protoimpl.UnsafeEnabled { - mi := &file_google_protobuf_descriptor_proto_msgTypes[19] - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - ms.StoreMessageInfo(mi) - } + mi := &file_google_protobuf_descriptor_proto_msgTypes[19] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) } func (x *FeatureSet) String() string { @@ -3372,7 +3350,7 @@ func (*FeatureSet) ProtoMessage() {} func (x *FeatureSet) ProtoReflect() protoreflect.Message { mi := &file_google_protobuf_descriptor_proto_msgTypes[19] - if protoimpl.UnsafeEnabled && x != nil { + if x != nil { ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) if ms.LoadMessageInfo() == nil { ms.StoreMessageInfo(mi) @@ -3449,11 +3427,9 @@ type FeatureSetDefaults struct { func (x *FeatureSetDefaults) Reset() { *x = FeatureSetDefaults{} - if protoimpl.UnsafeEnabled { - mi := &file_google_protobuf_descriptor_proto_msgTypes[20] - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - ms.StoreMessageInfo(mi) - } + mi := &file_google_protobuf_descriptor_proto_msgTypes[20] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) } func (x *FeatureSetDefaults) String() string { @@ -3464,7 +3440,7 @@ func (*FeatureSetDefaults) ProtoMessage() {} func (x *FeatureSetDefaults) ProtoReflect() protoreflect.Message { mi := &file_google_protobuf_descriptor_proto_msgTypes[20] - if protoimpl.UnsafeEnabled && x != nil { + if x != nil { ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) if ms.LoadMessageInfo() == nil { ms.StoreMessageInfo(mi) @@ -3560,11 +3536,9 @@ type SourceCodeInfo struct { func (x *SourceCodeInfo) Reset() { *x = SourceCodeInfo{} - if protoimpl.UnsafeEnabled { - mi := &file_google_protobuf_descriptor_proto_msgTypes[21] - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - ms.StoreMessageInfo(mi) - } + mi := &file_google_protobuf_descriptor_proto_msgTypes[21] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) } func (x *SourceCodeInfo) String() string { @@ -3575,7 +3549,7 @@ func (*SourceCodeInfo) ProtoMessage() {} func (x *SourceCodeInfo) ProtoReflect() protoreflect.Message { mi := &file_google_protobuf_descriptor_proto_msgTypes[21] - if protoimpl.UnsafeEnabled && x != nil { + if x != nil { ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) if ms.LoadMessageInfo() == nil { ms.StoreMessageInfo(mi) @@ -3612,11 +3586,9 @@ type GeneratedCodeInfo struct { func (x *GeneratedCodeInfo) Reset() { *x = GeneratedCodeInfo{} - if protoimpl.UnsafeEnabled { - mi := &file_google_protobuf_descriptor_proto_msgTypes[22] - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - ms.StoreMessageInfo(mi) - } + mi := &file_google_protobuf_descriptor_proto_msgTypes[22] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) } func (x *GeneratedCodeInfo) String() string { @@ -3627,7 +3599,7 @@ func (*GeneratedCodeInfo) ProtoMessage() {} func (x *GeneratedCodeInfo) ProtoReflect() protoreflect.Message { mi := &file_google_protobuf_descriptor_proto_msgTypes[22] - if protoimpl.UnsafeEnabled && x != nil { + if x != nil { ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) if ms.LoadMessageInfo() == nil { ms.StoreMessageInfo(mi) @@ -3661,11 +3633,9 @@ type DescriptorProto_ExtensionRange struct { func (x *DescriptorProto_ExtensionRange) Reset() { *x = DescriptorProto_ExtensionRange{} - if protoimpl.UnsafeEnabled { - mi := &file_google_protobuf_descriptor_proto_msgTypes[23] - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - ms.StoreMessageInfo(mi) - } + mi := &file_google_protobuf_descriptor_proto_msgTypes[23] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) } func (x *DescriptorProto_ExtensionRange) String() string { @@ -3676,7 +3646,7 @@ func (*DescriptorProto_ExtensionRange) ProtoMessage() {} func (x *DescriptorProto_ExtensionRange) ProtoReflect() protoreflect.Message { mi := &file_google_protobuf_descriptor_proto_msgTypes[23] - if protoimpl.UnsafeEnabled && x != nil { + if x != nil { ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) if ms.LoadMessageInfo() == nil { ms.StoreMessageInfo(mi) @@ -3726,11 +3696,9 @@ type DescriptorProto_ReservedRange struct { func (x *DescriptorProto_ReservedRange) Reset() { *x = DescriptorProto_ReservedRange{} - if protoimpl.UnsafeEnabled { - mi := &file_google_protobuf_descriptor_proto_msgTypes[24] - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - ms.StoreMessageInfo(mi) - } + mi := &file_google_protobuf_descriptor_proto_msgTypes[24] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) } func (x *DescriptorProto_ReservedRange) String() string { @@ -3741,7 +3709,7 @@ func (*DescriptorProto_ReservedRange) ProtoMessage() {} func (x *DescriptorProto_ReservedRange) ProtoReflect() protoreflect.Message { mi := &file_google_protobuf_descriptor_proto_msgTypes[24] - if protoimpl.UnsafeEnabled && x != nil { + if x != nil { ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) if ms.LoadMessageInfo() == nil { ms.StoreMessageInfo(mi) @@ -3795,11 +3763,9 @@ type ExtensionRangeOptions_Declaration struct { func (x *ExtensionRangeOptions_Declaration) Reset() { *x = ExtensionRangeOptions_Declaration{} - if protoimpl.UnsafeEnabled { - mi := &file_google_protobuf_descriptor_proto_msgTypes[25] - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - ms.StoreMessageInfo(mi) - } + mi := &file_google_protobuf_descriptor_proto_msgTypes[25] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) } func (x *ExtensionRangeOptions_Declaration) String() string { @@ -3810,7 +3776,7 @@ func (*ExtensionRangeOptions_Declaration) ProtoMessage() {} func (x *ExtensionRangeOptions_Declaration) ProtoReflect() protoreflect.Message { mi := &file_google_protobuf_descriptor_proto_msgTypes[25] - if protoimpl.UnsafeEnabled && x != nil { + if x != nil { ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) if ms.LoadMessageInfo() == nil { ms.StoreMessageInfo(mi) @@ -3877,11 +3843,9 @@ type EnumDescriptorProto_EnumReservedRange struct { func (x *EnumDescriptorProto_EnumReservedRange) Reset() { *x = EnumDescriptorProto_EnumReservedRange{} - if protoimpl.UnsafeEnabled { - mi := &file_google_protobuf_descriptor_proto_msgTypes[26] - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - ms.StoreMessageInfo(mi) - } + mi := &file_google_protobuf_descriptor_proto_msgTypes[26] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) } func (x *EnumDescriptorProto_EnumReservedRange) String() string { @@ -3892,7 +3856,7 @@ func (*EnumDescriptorProto_EnumReservedRange) ProtoMessage() {} func (x *EnumDescriptorProto_EnumReservedRange) ProtoReflect() protoreflect.Message { mi := &file_google_protobuf_descriptor_proto_msgTypes[26] - if protoimpl.UnsafeEnabled && x != nil { + if x != nil { ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) if ms.LoadMessageInfo() == nil { ms.StoreMessageInfo(mi) @@ -3932,11 +3896,9 @@ type FieldOptions_EditionDefault struct { func (x *FieldOptions_EditionDefault) Reset() { *x = FieldOptions_EditionDefault{} - if protoimpl.UnsafeEnabled { - mi := &file_google_protobuf_descriptor_proto_msgTypes[27] - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - ms.StoreMessageInfo(mi) - } + mi := &file_google_protobuf_descriptor_proto_msgTypes[27] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) } func (x *FieldOptions_EditionDefault) String() string { @@ -3947,7 +3909,7 @@ func (*FieldOptions_EditionDefault) ProtoMessage() {} func (x *FieldOptions_EditionDefault) ProtoReflect() protoreflect.Message { mi := &file_google_protobuf_descriptor_proto_msgTypes[27] - if protoimpl.UnsafeEnabled && x != nil { + if x != nil { ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) if ms.LoadMessageInfo() == nil { ms.StoreMessageInfo(mi) @@ -3976,6 +3938,86 @@ func (x *FieldOptions_EditionDefault) GetValue() string { return "" } +// Information about the support window of a feature. +type FieldOptions_FeatureSupport struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + // The edition that this feature was first available in. In editions + // earlier than this one, the default assigned to EDITION_LEGACY will be + // used, and proto files will not be able to override it. + EditionIntroduced *Edition `protobuf:"varint,1,opt,name=edition_introduced,json=editionIntroduced,enum=google.protobuf.Edition" json:"edition_introduced,omitempty"` + // The edition this feature becomes deprecated in. Using this after this + // edition may trigger warnings. + EditionDeprecated *Edition `protobuf:"varint,2,opt,name=edition_deprecated,json=editionDeprecated,enum=google.protobuf.Edition" json:"edition_deprecated,omitempty"` + // The deprecation warning text if this feature is used after the edition it + // was marked deprecated in. + DeprecationWarning *string `protobuf:"bytes,3,opt,name=deprecation_warning,json=deprecationWarning" json:"deprecation_warning,omitempty"` + // The edition this feature is no longer available in. In editions after + // this one, the last default assigned will be used, and proto files will + // not be able to override it. + EditionRemoved *Edition `protobuf:"varint,4,opt,name=edition_removed,json=editionRemoved,enum=google.protobuf.Edition" json:"edition_removed,omitempty"` +} + +func (x *FieldOptions_FeatureSupport) Reset() { + *x = FieldOptions_FeatureSupport{} + mi := &file_google_protobuf_descriptor_proto_msgTypes[28] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) +} + +func (x *FieldOptions_FeatureSupport) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*FieldOptions_FeatureSupport) ProtoMessage() {} + +func (x *FieldOptions_FeatureSupport) ProtoReflect() protoreflect.Message { + mi := &file_google_protobuf_descriptor_proto_msgTypes[28] + if x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use FieldOptions_FeatureSupport.ProtoReflect.Descriptor instead. +func (*FieldOptions_FeatureSupport) Descriptor() ([]byte, []int) { + return file_google_protobuf_descriptor_proto_rawDescGZIP(), []int{12, 1} +} + +func (x *FieldOptions_FeatureSupport) GetEditionIntroduced() Edition { + if x != nil && x.EditionIntroduced != nil { + return *x.EditionIntroduced + } + return Edition_EDITION_UNKNOWN +} + +func (x *FieldOptions_FeatureSupport) GetEditionDeprecated() Edition { + if x != nil && x.EditionDeprecated != nil { + return *x.EditionDeprecated + } + return Edition_EDITION_UNKNOWN +} + +func (x *FieldOptions_FeatureSupport) GetDeprecationWarning() string { + if x != nil && x.DeprecationWarning != nil { + return *x.DeprecationWarning + } + return "" +} + +func (x *FieldOptions_FeatureSupport) GetEditionRemoved() Edition { + if x != nil && x.EditionRemoved != nil { + return *x.EditionRemoved + } + return Edition_EDITION_UNKNOWN +} + // The name of the uninterpreted option. Each string represents a segment in // a dot-separated name. is_extension is true iff a segment represents an // extension (denoted with parentheses in options specs in .proto files). @@ -3992,11 +4034,9 @@ type UninterpretedOption_NamePart struct { func (x *UninterpretedOption_NamePart) Reset() { *x = UninterpretedOption_NamePart{} - if protoimpl.UnsafeEnabled { - mi := &file_google_protobuf_descriptor_proto_msgTypes[28] - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - ms.StoreMessageInfo(mi) - } + mi := &file_google_protobuf_descriptor_proto_msgTypes[29] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) } func (x *UninterpretedOption_NamePart) String() string { @@ -4006,8 +4046,8 @@ func (x *UninterpretedOption_NamePart) String() string { func (*UninterpretedOption_NamePart) ProtoMessage() {} func (x *UninterpretedOption_NamePart) ProtoReflect() protoreflect.Message { - mi := &file_google_protobuf_descriptor_proto_msgTypes[28] - if protoimpl.UnsafeEnabled && x != nil { + mi := &file_google_protobuf_descriptor_proto_msgTypes[29] + if x != nil { ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) if ms.LoadMessageInfo() == nil { ms.StoreMessageInfo(mi) @@ -4045,17 +4085,18 @@ type FeatureSetDefaults_FeatureSetEditionDefault struct { sizeCache protoimpl.SizeCache unknownFields protoimpl.UnknownFields - Edition *Edition `protobuf:"varint,3,opt,name=edition,enum=google.protobuf.Edition" json:"edition,omitempty"` - Features *FeatureSet `protobuf:"bytes,2,opt,name=features" json:"features,omitempty"` + Edition *Edition `protobuf:"varint,3,opt,name=edition,enum=google.protobuf.Edition" json:"edition,omitempty"` + // Defaults of features that can be overridden in this edition. + OverridableFeatures *FeatureSet `protobuf:"bytes,4,opt,name=overridable_features,json=overridableFeatures" json:"overridable_features,omitempty"` + // Defaults of features that can't be overridden in this edition. + FixedFeatures *FeatureSet `protobuf:"bytes,5,opt,name=fixed_features,json=fixedFeatures" json:"fixed_features,omitempty"` } func (x *FeatureSetDefaults_FeatureSetEditionDefault) Reset() { *x = FeatureSetDefaults_FeatureSetEditionDefault{} - if protoimpl.UnsafeEnabled { - mi := &file_google_protobuf_descriptor_proto_msgTypes[29] - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - ms.StoreMessageInfo(mi) - } + mi := &file_google_protobuf_descriptor_proto_msgTypes[30] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) } func (x *FeatureSetDefaults_FeatureSetEditionDefault) String() string { @@ -4065,8 +4106,8 @@ func (x *FeatureSetDefaults_FeatureSetEditionDefault) String() string { func (*FeatureSetDefaults_FeatureSetEditionDefault) ProtoMessage() {} func (x *FeatureSetDefaults_FeatureSetEditionDefault) ProtoReflect() protoreflect.Message { - mi := &file_google_protobuf_descriptor_proto_msgTypes[29] - if protoimpl.UnsafeEnabled && x != nil { + mi := &file_google_protobuf_descriptor_proto_msgTypes[30] + if x != nil { ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) if ms.LoadMessageInfo() == nil { ms.StoreMessageInfo(mi) @@ -4088,9 +4129,16 @@ func (x *FeatureSetDefaults_FeatureSetEditionDefault) GetEdition() Edition { return Edition_EDITION_UNKNOWN } -func (x *FeatureSetDefaults_FeatureSetEditionDefault) GetFeatures() *FeatureSet { +func (x *FeatureSetDefaults_FeatureSetEditionDefault) GetOverridableFeatures() *FeatureSet { if x != nil { - return x.Features + return x.OverridableFeatures + } + return nil +} + +func (x *FeatureSetDefaults_FeatureSetEditionDefault) GetFixedFeatures() *FeatureSet { + if x != nil { + return x.FixedFeatures } return nil } @@ -4104,7 +4152,7 @@ type SourceCodeInfo_Location struct { // location. // // Each element is a field number or an index. They form a path from - // the root FileDescriptorProto to the place where the definition occurs. + // the root FileDescriptorProto to the place where the definition appears. // For example, this path: // // [ 4, 3, 2, 7, 1 ] @@ -4195,11 +4243,9 @@ type SourceCodeInfo_Location struct { func (x *SourceCodeInfo_Location) Reset() { *x = SourceCodeInfo_Location{} - if protoimpl.UnsafeEnabled { - mi := &file_google_protobuf_descriptor_proto_msgTypes[30] - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - ms.StoreMessageInfo(mi) - } + mi := &file_google_protobuf_descriptor_proto_msgTypes[31] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) } func (x *SourceCodeInfo_Location) String() string { @@ -4209,8 +4255,8 @@ func (x *SourceCodeInfo_Location) String() string { func (*SourceCodeInfo_Location) ProtoMessage() {} func (x *SourceCodeInfo_Location) ProtoReflect() protoreflect.Message { - mi := &file_google_protobuf_descriptor_proto_msgTypes[30] - if protoimpl.UnsafeEnabled && x != nil { + mi := &file_google_protobuf_descriptor_proto_msgTypes[31] + if x != nil { ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) if ms.LoadMessageInfo() == nil { ms.StoreMessageInfo(mi) @@ -4282,11 +4328,9 @@ type GeneratedCodeInfo_Annotation struct { func (x *GeneratedCodeInfo_Annotation) Reset() { *x = GeneratedCodeInfo_Annotation{} - if protoimpl.UnsafeEnabled { - mi := &file_google_protobuf_descriptor_proto_msgTypes[31] - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - ms.StoreMessageInfo(mi) - } + mi := &file_google_protobuf_descriptor_proto_msgTypes[32] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) } func (x *GeneratedCodeInfo_Annotation) String() string { @@ -4296,8 +4340,8 @@ func (x *GeneratedCodeInfo_Annotation) String() string { func (*GeneratedCodeInfo_Annotation) ProtoMessage() {} func (x *GeneratedCodeInfo_Annotation) ProtoReflect() protoreflect.Message { - mi := 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[]interface{}{ (*ExtensionRangeOptions_Declaration)(nil), // 42: google.protobuf.ExtensionRangeOptions.Declaration (*EnumDescriptorProto_EnumReservedRange)(nil), // 43: google.protobuf.EnumDescriptorProto.EnumReservedRange (*FieldOptions_EditionDefault)(nil), // 44: google.protobuf.FieldOptions.EditionDefault - (*UninterpretedOption_NamePart)(nil), // 45: google.protobuf.UninterpretedOption.NamePart - (*FeatureSetDefaults_FeatureSetEditionDefault)(nil), // 46: google.protobuf.FeatureSetDefaults.FeatureSetEditionDefault - (*SourceCodeInfo_Location)(nil), // 47: google.protobuf.SourceCodeInfo.Location - (*GeneratedCodeInfo_Annotation)(nil), // 48: google.protobuf.GeneratedCodeInfo.Annotation + (*FieldOptions_FeatureSupport)(nil), // 45: google.protobuf.FieldOptions.FeatureSupport + (*UninterpretedOption_NamePart)(nil), // 46: google.protobuf.UninterpretedOption.NamePart + (*FeatureSetDefaults_FeatureSetEditionDefault)(nil), // 47: google.protobuf.FeatureSetDefaults.FeatureSetEditionDefault + (*SourceCodeInfo_Location)(nil), // 48: google.protobuf.SourceCodeInfo.Location + (*GeneratedCodeInfo_Annotation)(nil), // 49: google.protobuf.GeneratedCodeInfo.Annotation } var file_google_protobuf_descriptor_proto_depIdxs = []int32{ 18, // 0: google.protobuf.FileDescriptorSet.file:type_name -> google.protobuf.FileDescriptorProto @@ -5187,40 +5272,46 @@ var file_google_protobuf_descriptor_proto_depIdxs = []int32{ 8, // 39: google.protobuf.FieldOptions.targets:type_name -> google.protobuf.FieldOptions.OptionTargetType 44, // 40: google.protobuf.FieldOptions.edition_defaults:type_name -> google.protobuf.FieldOptions.EditionDefault 36, // 41: google.protobuf.FieldOptions.features:type_name -> google.protobuf.FeatureSet - 35, // 42: google.protobuf.FieldOptions.uninterpreted_option:type_name -> google.protobuf.UninterpretedOption - 36, // 43: google.protobuf.OneofOptions.features:type_name -> google.protobuf.FeatureSet - 35, // 44: google.protobuf.OneofOptions.uninterpreted_option:type_name -> google.protobuf.UninterpretedOption - 36, // 45: google.protobuf.EnumOptions.features:type_name -> google.protobuf.FeatureSet - 35, // 46: google.protobuf.EnumOptions.uninterpreted_option:type_name -> google.protobuf.UninterpretedOption - 36, // 47: google.protobuf.EnumValueOptions.features:type_name -> google.protobuf.FeatureSet - 35, // 48: google.protobuf.EnumValueOptions.uninterpreted_option:type_name -> google.protobuf.UninterpretedOption - 36, // 49: google.protobuf.ServiceOptions.features:type_name -> google.protobuf.FeatureSet - 35, // 50: google.protobuf.ServiceOptions.uninterpreted_option:type_name -> google.protobuf.UninterpretedOption - 9, // 51: google.protobuf.MethodOptions.idempotency_level:type_name -> google.protobuf.MethodOptions.IdempotencyLevel - 36, // 52: google.protobuf.MethodOptions.features:type_name -> google.protobuf.FeatureSet - 35, // 53: google.protobuf.MethodOptions.uninterpreted_option:type_name -> google.protobuf.UninterpretedOption - 45, // 54: google.protobuf.UninterpretedOption.name:type_name -> google.protobuf.UninterpretedOption.NamePart - 10, // 55: google.protobuf.FeatureSet.field_presence:type_name -> google.protobuf.FeatureSet.FieldPresence - 11, // 56: google.protobuf.FeatureSet.enum_type:type_name -> google.protobuf.FeatureSet.EnumType - 12, // 57: google.protobuf.FeatureSet.repeated_field_encoding:type_name -> google.protobuf.FeatureSet.RepeatedFieldEncoding - 13, // 58: google.protobuf.FeatureSet.utf8_validation:type_name -> google.protobuf.FeatureSet.Utf8Validation - 14, // 59: google.protobuf.FeatureSet.message_encoding:type_name -> google.protobuf.FeatureSet.MessageEncoding - 15, // 60: google.protobuf.FeatureSet.json_format:type_name -> google.protobuf.FeatureSet.JsonFormat - 46, // 61: google.protobuf.FeatureSetDefaults.defaults:type_name -> google.protobuf.FeatureSetDefaults.FeatureSetEditionDefault - 0, // 62: google.protobuf.FeatureSetDefaults.minimum_edition:type_name -> google.protobuf.Edition - 0, // 63: google.protobuf.FeatureSetDefaults.maximum_edition:type_name -> google.protobuf.Edition - 47, // 64: google.protobuf.SourceCodeInfo.location:type_name -> google.protobuf.SourceCodeInfo.Location - 48, // 65: google.protobuf.GeneratedCodeInfo.annotation:type_name -> google.protobuf.GeneratedCodeInfo.Annotation - 20, // 66: google.protobuf.DescriptorProto.ExtensionRange.options:type_name -> google.protobuf.ExtensionRangeOptions - 0, // 67: google.protobuf.FieldOptions.EditionDefault.edition:type_name -> google.protobuf.Edition - 0, // 68: google.protobuf.FeatureSetDefaults.FeatureSetEditionDefault.edition:type_name -> google.protobuf.Edition - 36, // 69: google.protobuf.FeatureSetDefaults.FeatureSetEditionDefault.features:type_name -> google.protobuf.FeatureSet - 16, // 70: google.protobuf.GeneratedCodeInfo.Annotation.semantic:type_name -> google.protobuf.GeneratedCodeInfo.Annotation.Semantic - 71, // [71:71] is the sub-list for method output_type - 71, // [71:71] is the sub-list for method input_type - 71, // [71:71] is the sub-list for extension type_name - 71, // [71:71] is the sub-list for extension extendee - 0, // [0:71] is the sub-list for field type_name + 45, // 42: google.protobuf.FieldOptions.feature_support:type_name -> google.protobuf.FieldOptions.FeatureSupport + 35, // 43: google.protobuf.FieldOptions.uninterpreted_option:type_name -> google.protobuf.UninterpretedOption + 36, // 44: google.protobuf.OneofOptions.features:type_name -> google.protobuf.FeatureSet + 35, // 45: google.protobuf.OneofOptions.uninterpreted_option:type_name -> google.protobuf.UninterpretedOption + 36, // 46: google.protobuf.EnumOptions.features:type_name -> google.protobuf.FeatureSet + 35, // 47: google.protobuf.EnumOptions.uninterpreted_option:type_name -> google.protobuf.UninterpretedOption + 36, // 48: google.protobuf.EnumValueOptions.features:type_name -> google.protobuf.FeatureSet + 45, // 49: google.protobuf.EnumValueOptions.feature_support:type_name -> google.protobuf.FieldOptions.FeatureSupport + 35, // 50: google.protobuf.EnumValueOptions.uninterpreted_option:type_name -> google.protobuf.UninterpretedOption + 36, // 51: google.protobuf.ServiceOptions.features:type_name -> google.protobuf.FeatureSet + 35, // 52: google.protobuf.ServiceOptions.uninterpreted_option:type_name -> google.protobuf.UninterpretedOption + 9, // 53: google.protobuf.MethodOptions.idempotency_level:type_name -> google.protobuf.MethodOptions.IdempotencyLevel + 36, // 54: google.protobuf.MethodOptions.features:type_name -> google.protobuf.FeatureSet + 35, // 55: google.protobuf.MethodOptions.uninterpreted_option:type_name -> google.protobuf.UninterpretedOption + 46, // 56: google.protobuf.UninterpretedOption.name:type_name -> google.protobuf.UninterpretedOption.NamePart + 10, // 57: google.protobuf.FeatureSet.field_presence:type_name -> google.protobuf.FeatureSet.FieldPresence + 11, // 58: google.protobuf.FeatureSet.enum_type:type_name -> google.protobuf.FeatureSet.EnumType + 12, // 59: google.protobuf.FeatureSet.repeated_field_encoding:type_name -> google.protobuf.FeatureSet.RepeatedFieldEncoding + 13, // 60: google.protobuf.FeatureSet.utf8_validation:type_name -> google.protobuf.FeatureSet.Utf8Validation + 14, // 61: google.protobuf.FeatureSet.message_encoding:type_name -> google.protobuf.FeatureSet.MessageEncoding + 15, // 62: google.protobuf.FeatureSet.json_format:type_name -> google.protobuf.FeatureSet.JsonFormat + 47, // 63: google.protobuf.FeatureSetDefaults.defaults:type_name -> google.protobuf.FeatureSetDefaults.FeatureSetEditionDefault + 0, // 64: google.protobuf.FeatureSetDefaults.minimum_edition:type_name -> google.protobuf.Edition + 0, // 65: google.protobuf.FeatureSetDefaults.maximum_edition:type_name -> google.protobuf.Edition + 48, // 66: google.protobuf.SourceCodeInfo.location:type_name -> google.protobuf.SourceCodeInfo.Location + 49, // 67: google.protobuf.GeneratedCodeInfo.annotation:type_name -> google.protobuf.GeneratedCodeInfo.Annotation + 20, // 68: google.protobuf.DescriptorProto.ExtensionRange.options:type_name -> google.protobuf.ExtensionRangeOptions + 0, // 69: google.protobuf.FieldOptions.EditionDefault.edition:type_name -> google.protobuf.Edition + 0, // 70: google.protobuf.FieldOptions.FeatureSupport.edition_introduced:type_name -> google.protobuf.Edition + 0, // 71: google.protobuf.FieldOptions.FeatureSupport.edition_deprecated:type_name -> google.protobuf.Edition + 0, // 72: google.protobuf.FieldOptions.FeatureSupport.edition_removed:type_name -> google.protobuf.Edition + 0, // 73: google.protobuf.FeatureSetDefaults.FeatureSetEditionDefault.edition:type_name -> google.protobuf.Edition + 36, // 74: google.protobuf.FeatureSetDefaults.FeatureSetEditionDefault.overridable_features:type_name -> google.protobuf.FeatureSet + 36, // 75: google.protobuf.FeatureSetDefaults.FeatureSetEditionDefault.fixed_features:type_name -> google.protobuf.FeatureSet + 16, // 76: google.protobuf.GeneratedCodeInfo.Annotation.semantic:type_name -> google.protobuf.GeneratedCodeInfo.Annotation.Semantic + 77, // [77:77] is the sub-list for method output_type + 77, // [77:77] is the sub-list for method input_type + 77, // [77:77] is the sub-list for extension type_name + 77, // [77:77] is the sub-list for extension extendee + 0, // [0:77] is the sub-list for field type_name } func init() { file_google_protobuf_descriptor_proto_init() } @@ -5228,419 +5319,13 @@ func file_google_protobuf_descriptor_proto_init() { if File_google_protobuf_descriptor_proto != nil { return } - if !protoimpl.UnsafeEnabled { - file_google_protobuf_descriptor_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} { - 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interface{}, i int) interface{} { - switch v := v.(*MethodOptions); i { - case 0: - return &v.state - case 1: - return &v.sizeCache - case 2: - return &v.unknownFields - case 3: - return &v.extensionFields - default: - return nil - } - } - file_google_protobuf_descriptor_proto_msgTypes[18].Exporter = func(v interface{}, i int) interface{} { - switch v := v.(*UninterpretedOption); i { - case 0: - return &v.state - case 1: - return &v.sizeCache - case 2: - return &v.unknownFields - default: - return nil - } - } - file_google_protobuf_descriptor_proto_msgTypes[19].Exporter = func(v interface{}, i int) interface{} { - switch v := v.(*FeatureSet); i { - case 0: - return &v.state - case 1: - return &v.sizeCache - case 2: - return &v.unknownFields - case 3: - return &v.extensionFields - default: - return nil - } - } - file_google_protobuf_descriptor_proto_msgTypes[20].Exporter = func(v interface{}, i int) interface{} { - switch v := v.(*FeatureSetDefaults); i { - case 0: - return &v.state - case 1: - return &v.sizeCache - case 2: - return &v.unknownFields - default: - return nil - } - } - file_google_protobuf_descriptor_proto_msgTypes[21].Exporter = func(v interface{}, i int) interface{} { - switch v := v.(*SourceCodeInfo); i { - case 0: - return &v.state - case 1: - return &v.sizeCache - case 2: - return &v.unknownFields - default: - return nil - } - } - file_google_protobuf_descriptor_proto_msgTypes[22].Exporter = func(v interface{}, i int) interface{} { - switch v := v.(*GeneratedCodeInfo); i { - case 0: - return &v.state - case 1: - return &v.sizeCache - case 2: - return &v.unknownFields - default: - return nil - } - } - file_google_protobuf_descriptor_proto_msgTypes[23].Exporter = func(v interface{}, i int) interface{} { - switch v := v.(*DescriptorProto_ExtensionRange); i { - case 0: - return &v.state - case 1: - return &v.sizeCache - case 2: - return &v.unknownFields - default: - return nil - } - } - file_google_protobuf_descriptor_proto_msgTypes[24].Exporter = 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1: - return &v.sizeCache - case 2: - return &v.unknownFields - default: - return nil - } - } - file_google_protobuf_descriptor_proto_msgTypes[28].Exporter = func(v interface{}, i int) interface{} { - switch v := v.(*UninterpretedOption_NamePart); i { - case 0: - return &v.state - case 1: - return &v.sizeCache - case 2: - return &v.unknownFields - default: - return nil - } - } - file_google_protobuf_descriptor_proto_msgTypes[29].Exporter = func(v interface{}, i int) interface{} { - switch v := v.(*FeatureSetDefaults_FeatureSetEditionDefault); i { - case 0: - return &v.state - case 1: - return &v.sizeCache - case 2: - return &v.unknownFields - default: - return nil - } - } - file_google_protobuf_descriptor_proto_msgTypes[30].Exporter = func(v interface{}, i int) interface{} { - switch v := v.(*SourceCodeInfo_Location); i { - case 0: - return &v.state - case 1: - return &v.sizeCache - case 2: - return &v.unknownFields - default: - return nil - } - } - file_google_protobuf_descriptor_proto_msgTypes[31].Exporter = func(v interface{}, i int) interface{} { - switch v := v.(*GeneratedCodeInfo_Annotation); i { - case 0: - return &v.state - case 1: - return &v.sizeCache - case 2: - return &v.unknownFields - default: - return nil - } - } - } type x struct{} out := protoimpl.TypeBuilder{ File: protoimpl.DescBuilder{ GoPackagePath: reflect.TypeOf(x{}).PkgPath(), RawDescriptor: file_google_protobuf_descriptor_proto_rawDesc, NumEnums: 17, - NumMessages: 32, + NumMessages: 33, NumExtensions: 0, NumServices: 0, }, diff --git a/vendor/google.golang.org/protobuf/types/gofeaturespb/go_features.pb.go b/vendor/google.golang.org/protobuf/types/gofeaturespb/go_features.pb.go new file mode 100644 index 0000000000..c7e860fcd6 --- /dev/null +++ b/vendor/google.golang.org/protobuf/types/gofeaturespb/go_features.pb.go @@ -0,0 +1,165 @@ +// Protocol Buffers - Google's data interchange format +// Copyright 2023 Google Inc. All rights reserved. +// +// Use of this source code is governed by a BSD-style +// license that can be found in the LICENSE file or at +// https://developers.google.com/open-source/licenses/bsd + +// Code generated by protoc-gen-go. DO NOT EDIT. +// source: google/protobuf/go_features.proto + +package gofeaturespb + +import ( + protoreflect "google.golang.org/protobuf/reflect/protoreflect" + protoimpl "google.golang.org/protobuf/runtime/protoimpl" + descriptorpb "google.golang.org/protobuf/types/descriptorpb" + reflect "reflect" + sync "sync" +) + +type GoFeatures struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + // Whether or not to generate the deprecated UnmarshalJSON method for enums. + LegacyUnmarshalJsonEnum *bool `protobuf:"varint,1,opt,name=legacy_unmarshal_json_enum,json=legacyUnmarshalJsonEnum" json:"legacy_unmarshal_json_enum,omitempty"` +} + +func (x *GoFeatures) Reset() { + *x = GoFeatures{} + mi := &file_google_protobuf_go_features_proto_msgTypes[0] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) +} + +func (x *GoFeatures) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*GoFeatures) ProtoMessage() {} + +func (x *GoFeatures) ProtoReflect() protoreflect.Message { + mi := &file_google_protobuf_go_features_proto_msgTypes[0] + if x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use GoFeatures.ProtoReflect.Descriptor instead. +func (*GoFeatures) Descriptor() ([]byte, []int) { + return file_google_protobuf_go_features_proto_rawDescGZIP(), []int{0} +} + +func (x *GoFeatures) GetLegacyUnmarshalJsonEnum() bool { + if x != nil && x.LegacyUnmarshalJsonEnum != nil { + return *x.LegacyUnmarshalJsonEnum + } + return false +} + +var file_google_protobuf_go_features_proto_extTypes = []protoimpl.ExtensionInfo{ + { + ExtendedType: (*descriptorpb.FeatureSet)(nil), + ExtensionType: (*GoFeatures)(nil), + Field: 1002, + Name: "pb.go", + Tag: "bytes,1002,opt,name=go", + Filename: "google/protobuf/go_features.proto", + }, +} + +// Extension fields to descriptorpb.FeatureSet. +var ( + // optional pb.GoFeatures go = 1002; + E_Go = &file_google_protobuf_go_features_proto_extTypes[0] +) + +var File_google_protobuf_go_features_proto protoreflect.FileDescriptor + +var file_google_protobuf_go_features_proto_rawDesc = []byte{ + 0x0a, 0x21, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2f, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x62, 0x75, + 0x66, 0x2f, 0x67, 0x6f, 0x5f, 0x66, 0x65, 0x61, 0x74, 0x75, 0x72, 0x65, 0x73, 0x2e, 0x70, 0x72, + 0x6f, 0x74, 0x6f, 0x12, 0x02, 0x70, 0x62, 0x1a, 0x20, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2f, + 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x62, 0x75, 0x66, 0x2f, 0x64, 0x65, 0x73, 0x63, 0x72, 0x69, 0x70, + 0x74, 0x6f, 0x72, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x22, 0xcd, 0x01, 0x0a, 0x0a, 0x47, 0x6f, + 0x46, 0x65, 0x61, 0x74, 0x75, 0x72, 0x65, 0x73, 0x12, 0xbe, 0x01, 0x0a, 0x1a, 0x6c, 0x65, 0x67, + 0x61, 0x63, 0x79, 0x5f, 0x75, 0x6e, 0x6d, 0x61, 0x72, 0x73, 0x68, 0x61, 0x6c, 0x5f, 0x6a, 0x73, + 0x6f, 0x6e, 0x5f, 0x65, 0x6e, 0x75, 0x6d, 0x18, 0x01, 0x20, 0x01, 0x28, 0x08, 0x42, 0x80, 0x01, + 0x88, 0x01, 0x01, 0x98, 0x01, 0x06, 0x98, 0x01, 0x01, 0xa2, 0x01, 0x09, 0x12, 0x04, 0x74, 0x72, + 0x75, 0x65, 0x18, 0x84, 0x07, 0xa2, 0x01, 0x0a, 0x12, 0x05, 0x66, 0x61, 0x6c, 0x73, 0x65, 0x18, + 0xe7, 0x07, 0xb2, 0x01, 0x5b, 0x08, 0xe8, 0x07, 0x10, 0xe8, 0x07, 0x1a, 0x53, 0x54, 0x68, 0x65, + 0x20, 0x6c, 0x65, 0x67, 0x61, 0x63, 0x79, 0x20, 0x55, 0x6e, 0x6d, 0x61, 0x72, 0x73, 0x68, 0x61, + 0x6c, 0x4a, 0x53, 0x4f, 0x4e, 0x20, 0x41, 0x50, 0x49, 0x20, 0x69, 0x73, 0x20, 0x64, 0x65, 0x70, + 0x72, 0x65, 0x63, 0x61, 0x74, 0x65, 0x64, 0x20, 0x61, 0x6e, 0x64, 0x20, 0x77, 0x69, 0x6c, 0x6c, + 0x20, 0x62, 0x65, 0x20, 0x72, 0x65, 0x6d, 0x6f, 0x76, 0x65, 0x64, 0x20, 0x69, 0x6e, 0x20, 0x61, + 0x20, 0x66, 0x75, 0x74, 0x75, 0x72, 0x65, 0x20, 0x65, 0x64, 0x69, 0x74, 0x69, 0x6f, 0x6e, 0x2e, + 0x52, 0x17, 0x6c, 0x65, 0x67, 0x61, 0x63, 0x79, 0x55, 0x6e, 0x6d, 0x61, 0x72, 0x73, 0x68, 0x61, + 0x6c, 0x4a, 0x73, 0x6f, 0x6e, 0x45, 0x6e, 0x75, 0x6d, 0x3a, 0x3c, 0x0a, 0x02, 0x67, 0x6f, 0x12, + 0x1b, 0x2e, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, 0x62, 0x75, + 0x66, 0x2e, 0x46, 0x65, 0x61, 0x74, 0x75, 0x72, 0x65, 0x53, 0x65, 0x74, 0x18, 0xea, 0x07, 0x20, + 0x01, 0x28, 0x0b, 0x32, 0x0e, 0x2e, 0x70, 0x62, 0x2e, 0x47, 0x6f, 0x46, 0x65, 0x61, 0x74, 0x75, + 0x72, 0x65, 0x73, 0x52, 0x02, 0x67, 0x6f, 0x42, 0x2f, 0x5a, 0x2d, 0x67, 0x6f, 0x6f, 0x67, 0x6c, + 0x65, 0x2e, 0x67, 0x6f, 0x6c, 0x61, 0x6e, 0x67, 0x2e, 0x6f, 0x72, 0x67, 0x2f, 0x70, 0x72, 0x6f, + 0x74, 0x6f, 0x62, 0x75, 0x66, 0x2f, 0x74, 0x79, 0x70, 0x65, 0x73, 0x2f, 0x67, 0x6f, 0x66, 0x65, + 0x61, 0x74, 0x75, 0x72, 0x65, 0x73, 0x70, 0x62, +} + +var ( + file_google_protobuf_go_features_proto_rawDescOnce sync.Once + file_google_protobuf_go_features_proto_rawDescData = file_google_protobuf_go_features_proto_rawDesc +) + +func file_google_protobuf_go_features_proto_rawDescGZIP() []byte { + file_google_protobuf_go_features_proto_rawDescOnce.Do(func() { + file_google_protobuf_go_features_proto_rawDescData = protoimpl.X.CompressGZIP(file_google_protobuf_go_features_proto_rawDescData) + }) + return file_google_protobuf_go_features_proto_rawDescData +} + +var file_google_protobuf_go_features_proto_msgTypes = make([]protoimpl.MessageInfo, 1) +var file_google_protobuf_go_features_proto_goTypes = []any{ + (*GoFeatures)(nil), // 0: pb.GoFeatures + (*descriptorpb.FeatureSet)(nil), // 1: google.protobuf.FeatureSet +} +var file_google_protobuf_go_features_proto_depIdxs = []int32{ + 1, // 0: pb.go:extendee -> google.protobuf.FeatureSet + 0, // 1: pb.go:type_name -> pb.GoFeatures + 2, // [2:2] is the sub-list for method output_type + 2, // [2:2] is the sub-list for method input_type + 1, // [1:2] is the sub-list for extension type_name + 0, // [0:1] is the sub-list for extension extendee + 0, // [0:0] is the sub-list for field type_name +} + +func init() { file_google_protobuf_go_features_proto_init() } +func file_google_protobuf_go_features_proto_init() { + if File_google_protobuf_go_features_proto != nil { + return + } + type x struct{} + out := protoimpl.TypeBuilder{ + File: protoimpl.DescBuilder{ + GoPackagePath: reflect.TypeOf(x{}).PkgPath(), + RawDescriptor: file_google_protobuf_go_features_proto_rawDesc, + NumEnums: 0, + NumMessages: 1, + NumExtensions: 1, + NumServices: 0, + }, + GoTypes: file_google_protobuf_go_features_proto_goTypes, + DependencyIndexes: file_google_protobuf_go_features_proto_depIdxs, + MessageInfos: file_google_protobuf_go_features_proto_msgTypes, + ExtensionInfos: file_google_protobuf_go_features_proto_extTypes, + }.Build() + File_google_protobuf_go_features_proto = out.File + file_google_protobuf_go_features_proto_rawDesc = nil + file_google_protobuf_go_features_proto_goTypes = nil + file_google_protobuf_go_features_proto_depIdxs = nil +} diff --git a/vendor/google.golang.org/protobuf/types/known/anypb/any.pb.go b/vendor/google.golang.org/protobuf/types/known/anypb/any.pb.go index 9de51be540..87da199a38 100644 --- a/vendor/google.golang.org/protobuf/types/known/anypb/any.pb.go +++ b/vendor/google.golang.org/protobuf/types/known/anypb/any.pb.go @@ -368,11 +368,9 @@ func (x *Any) UnmarshalNew() (proto.Message, error) { func (x *Any) Reset() { *x = Any{} - if protoimpl.UnsafeEnabled { - mi := &file_google_protobuf_any_proto_msgTypes[0] - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - ms.StoreMessageInfo(mi) - } + mi := &file_google_protobuf_any_proto_msgTypes[0] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) } func (x *Any) String() string { @@ -383,7 +381,7 @@ func (*Any) ProtoMessage() {} func (x *Any) ProtoReflect() protoreflect.Message { mi := &file_google_protobuf_any_proto_msgTypes[0] - if protoimpl.UnsafeEnabled && x != nil { + if x != nil { ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) if ms.LoadMessageInfo() == nil { ms.StoreMessageInfo(mi) @@ -445,7 +443,7 @@ func file_google_protobuf_any_proto_rawDescGZIP() []byte { } var file_google_protobuf_any_proto_msgTypes = make([]protoimpl.MessageInfo, 1) -var file_google_protobuf_any_proto_goTypes = []interface{}{ +var file_google_protobuf_any_proto_goTypes = []any{ (*Any)(nil), // 0: google.protobuf.Any } var file_google_protobuf_any_proto_depIdxs = []int32{ @@ -461,20 +459,6 @@ func file_google_protobuf_any_proto_init() { if File_google_protobuf_any_proto != nil { return } - if !protoimpl.UnsafeEnabled { - file_google_protobuf_any_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} { - switch v := v.(*Any); i { - case 0: - return &v.state - case 1: - return &v.sizeCache - case 2: - return &v.unknownFields - default: - return nil - } - } - } type x struct{} out := protoimpl.TypeBuilder{ File: protoimpl.DescBuilder{ diff --git a/vendor/google.golang.org/protobuf/types/known/durationpb/duration.pb.go b/vendor/google.golang.org/protobuf/types/known/durationpb/duration.pb.go index df709a8dd4..b99d4d2410 100644 --- a/vendor/google.golang.org/protobuf/types/known/durationpb/duration.pb.go +++ b/vendor/google.golang.org/protobuf/types/known/durationpb/duration.pb.go @@ -245,11 +245,9 @@ func (x *Duration) check() uint { func (x *Duration) Reset() { *x = Duration{} - if protoimpl.UnsafeEnabled { - mi := &file_google_protobuf_duration_proto_msgTypes[0] - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - ms.StoreMessageInfo(mi) - } + mi := &file_google_protobuf_duration_proto_msgTypes[0] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) } func (x *Duration) String() string { @@ -260,7 +258,7 @@ func (*Duration) ProtoMessage() {} func (x *Duration) ProtoReflect() protoreflect.Message { mi := &file_google_protobuf_duration_proto_msgTypes[0] - if protoimpl.UnsafeEnabled && x != nil { + if x != nil { ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) if ms.LoadMessageInfo() == nil { ms.StoreMessageInfo(mi) @@ -323,7 +321,7 @@ func file_google_protobuf_duration_proto_rawDescGZIP() []byte { } var file_google_protobuf_duration_proto_msgTypes = make([]protoimpl.MessageInfo, 1) -var file_google_protobuf_duration_proto_goTypes = []interface{}{ +var file_google_protobuf_duration_proto_goTypes = []any{ (*Duration)(nil), // 0: google.protobuf.Duration } var file_google_protobuf_duration_proto_depIdxs = []int32{ @@ -339,20 +337,6 @@ func file_google_protobuf_duration_proto_init() { if File_google_protobuf_duration_proto != nil { return } - if !protoimpl.UnsafeEnabled { - file_google_protobuf_duration_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} { - switch v := v.(*Duration); i { - case 0: - return &v.state - case 1: - return &v.sizeCache - case 2: - return &v.unknownFields - default: - return nil - } - } - } type x struct{} out := protoimpl.TypeBuilder{ File: protoimpl.DescBuilder{ diff --git a/vendor/google.golang.org/protobuf/types/known/emptypb/empty.pb.go b/vendor/google.golang.org/protobuf/types/known/emptypb/empty.pb.go index 9a7277ba39..1761bc9c69 100644 --- a/vendor/google.golang.org/protobuf/types/known/emptypb/empty.pb.go +++ b/vendor/google.golang.org/protobuf/types/known/emptypb/empty.pb.go @@ -55,11 +55,9 @@ type Empty struct { func (x *Empty) Reset() { *x = Empty{} - if protoimpl.UnsafeEnabled { - mi := &file_google_protobuf_empty_proto_msgTypes[0] - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - ms.StoreMessageInfo(mi) - } + mi := &file_google_protobuf_empty_proto_msgTypes[0] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) } func (x *Empty) String() string { @@ -70,7 +68,7 @@ func (*Empty) ProtoMessage() {} func (x *Empty) ProtoReflect() protoreflect.Message { mi := &file_google_protobuf_empty_proto_msgTypes[0] - if protoimpl.UnsafeEnabled && x != nil { + if x != nil { ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) if ms.LoadMessageInfo() == nil { ms.StoreMessageInfo(mi) @@ -115,7 +113,7 @@ func file_google_protobuf_empty_proto_rawDescGZIP() []byte { } var file_google_protobuf_empty_proto_msgTypes = make([]protoimpl.MessageInfo, 1) -var file_google_protobuf_empty_proto_goTypes = []interface{}{ +var file_google_protobuf_empty_proto_goTypes = []any{ (*Empty)(nil), // 0: google.protobuf.Empty } var file_google_protobuf_empty_proto_depIdxs = []int32{ @@ -131,20 +129,6 @@ func file_google_protobuf_empty_proto_init() { if File_google_protobuf_empty_proto != nil { return } - if !protoimpl.UnsafeEnabled { - file_google_protobuf_empty_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} { - switch v := v.(*Empty); i { - case 0: - return &v.state - case 1: - return &v.sizeCache - case 2: - return &v.unknownFields - default: - return nil - } - } - } type x struct{} out := protoimpl.TypeBuilder{ File: protoimpl.DescBuilder{ diff --git a/vendor/google.golang.org/protobuf/types/known/fieldmaskpb/field_mask.pb.go b/vendor/google.golang.org/protobuf/types/known/fieldmaskpb/field_mask.pb.go index e8789cb331..19de8d371f 100644 --- a/vendor/google.golang.org/protobuf/types/known/fieldmaskpb/field_mask.pb.go +++ b/vendor/google.golang.org/protobuf/types/known/fieldmaskpb/field_mask.pb.go @@ -467,11 +467,9 @@ func rangeFields(path string, f func(field string) bool) bool { func (x *FieldMask) Reset() { *x = FieldMask{} - if protoimpl.UnsafeEnabled { - mi := &file_google_protobuf_field_mask_proto_msgTypes[0] - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - ms.StoreMessageInfo(mi) - } + mi := &file_google_protobuf_field_mask_proto_msgTypes[0] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) } func (x *FieldMask) String() string { @@ -482,7 +480,7 @@ func (*FieldMask) ProtoMessage() {} func (x *FieldMask) ProtoReflect() protoreflect.Message { mi := &file_google_protobuf_field_mask_proto_msgTypes[0] - if protoimpl.UnsafeEnabled && x != nil { + if x != nil { ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) if ms.LoadMessageInfo() == nil { ms.StoreMessageInfo(mi) @@ -537,7 +535,7 @@ func file_google_protobuf_field_mask_proto_rawDescGZIP() []byte { } var file_google_protobuf_field_mask_proto_msgTypes = make([]protoimpl.MessageInfo, 1) -var file_google_protobuf_field_mask_proto_goTypes = []interface{}{ +var file_google_protobuf_field_mask_proto_goTypes = []any{ (*FieldMask)(nil), // 0: google.protobuf.FieldMask } var file_google_protobuf_field_mask_proto_depIdxs = []int32{ @@ -553,20 +551,6 @@ func file_google_protobuf_field_mask_proto_init() { if File_google_protobuf_field_mask_proto != nil { return } - if !protoimpl.UnsafeEnabled { - file_google_protobuf_field_mask_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} { - switch v := v.(*FieldMask); i { - case 0: - return &v.state - case 1: - return &v.sizeCache - case 2: - return &v.unknownFields - default: - return nil - } - } - } type x struct{} out := protoimpl.TypeBuilder{ File: protoimpl.DescBuilder{ diff --git a/vendor/google.golang.org/protobuf/types/known/timestamppb/timestamp.pb.go b/vendor/google.golang.org/protobuf/types/known/timestamppb/timestamp.pb.go index 81511a3363..0d20722d70 100644 --- a/vendor/google.golang.org/protobuf/types/known/timestamppb/timestamp.pb.go +++ b/vendor/google.golang.org/protobuf/types/known/timestamppb/timestamp.pb.go @@ -254,11 +254,9 @@ func (x *Timestamp) check() uint { func (x *Timestamp) Reset() { *x = Timestamp{} - if protoimpl.UnsafeEnabled { - mi := &file_google_protobuf_timestamp_proto_msgTypes[0] - ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) - ms.StoreMessageInfo(mi) - } + mi := &file_google_protobuf_timestamp_proto_msgTypes[0] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) } func (x *Timestamp) String() string { @@ -269,7 +267,7 @@ func (*Timestamp) ProtoMessage() {} func (x *Timestamp) ProtoReflect() protoreflect.Message { mi := &file_google_protobuf_timestamp_proto_msgTypes[0] - if protoimpl.UnsafeEnabled && x != nil { + if x != nil { ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) if ms.LoadMessageInfo() == nil { ms.StoreMessageInfo(mi) @@ -332,7 +330,7 @@ func file_google_protobuf_timestamp_proto_rawDescGZIP() []byte { } var file_google_protobuf_timestamp_proto_msgTypes = make([]protoimpl.MessageInfo, 1) -var file_google_protobuf_timestamp_proto_goTypes = []interface{}{ +var file_google_protobuf_timestamp_proto_goTypes = []any{ (*Timestamp)(nil), // 0: google.protobuf.Timestamp } var file_google_protobuf_timestamp_proto_depIdxs = []int32{ @@ -348,20 +346,6 @@ func file_google_protobuf_timestamp_proto_init() { if File_google_protobuf_timestamp_proto != nil { return } - if !protoimpl.UnsafeEnabled { - file_google_protobuf_timestamp_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} { - switch v := v.(*Timestamp); i { - case 0: - return &v.state - case 1: - return &v.sizeCache - case 2: - return &v.unknownFields - default: - return nil - } - } - } type x struct{} out := protoimpl.TypeBuilder{ File: protoimpl.DescBuilder{ diff --git a/vendor/modules.txt b/vendor/modules.txt index 58a9016d97..0645f30644 100644 --- a/vendor/modules.txt +++ b/vendor/modules.txt @@ -103,10 +103,37 @@ github.com/Microsoft/azure-vhd-utils/vhdcore/reader github.com/Microsoft/azure-vhd-utils/vhdcore/validator github.com/Microsoft/azure-vhd-utils/vhdcore/vhdfile github.com/Microsoft/azure-vhd-utils/vhdcore/writer -# github.com/Microsoft/go-winio v0.4.15 -## explicit; go 1.12 +# github.com/Microsoft/go-winio v0.6.2 +## explicit; go 1.21 github.com/Microsoft/go-winio +github.com/Microsoft/go-winio/internal/fs +github.com/Microsoft/go-winio/internal/socket +github.com/Microsoft/go-winio/internal/stringbuffer github.com/Microsoft/go-winio/pkg/guid +github.com/Microsoft/go-winio/pkg/security +github.com/Microsoft/go-winio/vhd +# github.com/Microsoft/hcsshim v0.8.14 +## explicit; go 1.13 +github.com/Microsoft/hcsshim +github.com/Microsoft/hcsshim/computestorage +github.com/Microsoft/hcsshim/internal/cow +github.com/Microsoft/hcsshim/internal/hcs +github.com/Microsoft/hcsshim/internal/hcserror +github.com/Microsoft/hcsshim/internal/hns +github.com/Microsoft/hcsshim/internal/interop +github.com/Microsoft/hcsshim/internal/log +github.com/Microsoft/hcsshim/internal/logfields +github.com/Microsoft/hcsshim/internal/longpath +github.com/Microsoft/hcsshim/internal/mergemaps +github.com/Microsoft/hcsshim/internal/oc +github.com/Microsoft/hcsshim/internal/safefile +github.com/Microsoft/hcsshim/internal/schema1 +github.com/Microsoft/hcsshim/internal/schema2 +github.com/Microsoft/hcsshim/internal/timeout +github.com/Microsoft/hcsshim/internal/vmcompute +github.com/Microsoft/hcsshim/internal/wclayer +github.com/Microsoft/hcsshim/internal/winapi +github.com/Microsoft/hcsshim/osversion # github.com/RoaringBitmap/roaring v0.4.16 ## explicit github.com/RoaringBitmap/roaring @@ -310,24 +337,52 @@ github.com/cilium/ebpf/internal/unix # github.com/cloudflare/golz4 v0.0.0-20150217214814-ef862a3cdc58 ## explicit github.com/cloudflare/golz4 +# github.com/containerd/cgroups v0.0.0-20200531161412-0dbf7f05ba59 +## explicit; go 1.13 +github.com/containerd/cgroups/stats/v1 # github.com/containerd/console v1.0.0 ## explicit; go 1.13 github.com/containerd/console # github.com/containerd/containerd v1.4.1 ## explicit github.com/containerd/containerd/api/services/containers/v1 +github.com/containerd/containerd/api/services/snapshots/v1 github.com/containerd/containerd/api/services/tasks/v1 github.com/containerd/containerd/api/services/version/v1 github.com/containerd/containerd/api/types github.com/containerd/containerd/api/types/task github.com/containerd/containerd/containers +github.com/containerd/containerd/contrib/snapshotservice github.com/containerd/containerd/errdefs +github.com/containerd/containerd/events +github.com/containerd/containerd/events/exchange +github.com/containerd/containerd/filters github.com/containerd/containerd/identifiers +github.com/containerd/containerd/log +github.com/containerd/containerd/metadata/boltutil +github.com/containerd/containerd/mount github.com/containerd/containerd/namespaces github.com/containerd/containerd/pkg/dialer +github.com/containerd/containerd/platforms +github.com/containerd/containerd/plugin +github.com/containerd/containerd/snapshots +github.com/containerd/containerd/snapshots/overlay +github.com/containerd/containerd/snapshots/storage +github.com/containerd/containerd/sys +# github.com/containerd/continuity v0.4.5 +## explicit; go 1.21 +github.com/containerd/continuity/devices +github.com/containerd/continuity/fs +github.com/containerd/continuity/sysx +# github.com/containerd/log v0.1.0 +## explicit; go 1.20 +github.com/containerd/log # github.com/containerd/ttrpc v1.0.2 ## explicit; go 1.13 github.com/containerd/ttrpc +# github.com/containerd/typeurl v1.0.1 +## explicit; go 1.13 +github.com/containerd/typeurl # github.com/coredns/coredns v1.3.0 ## explicit github.com/coredns/coredns/core/dnsserver @@ -438,6 +493,9 @@ github.com/docker/docker/pkg/term github.com/docker/go-connections/nat github.com/docker/go-connections/sockets github.com/docker/go-connections/tlsconfig +# github.com/docker/go-events v0.0.0-20250114142523-c867878c5e32 +## explicit +github.com/docker/go-events # github.com/docker/go-units v0.4.0 ## explicit github.com/docker/go-units @@ -1085,7 +1143,7 @@ github.com/shirou/gopsutil/v3/internal/common github.com/shirou/gopsutil/v3/mem github.com/shirou/gopsutil/v3/net github.com/shirou/gopsutil/v3/process -# github.com/sirupsen/logrus v1.9.0 +# github.com/sirupsen/logrus v1.9.3 ## explicit; go 1.13 github.com/sirupsen/logrus # github.com/skip2/go-qrcode v0.0.0-20190110000554-dc11ecdae0a9 @@ -1231,6 +1289,9 @@ github.com/yusufpapurcu/wmi ## explicit; go 1.18 github.com/zexi/influxql-to-metricsql/converter github.com/zexi/influxql-to-metricsql/converter/translator +# go.etcd.io/bbolt v1.3.7 +## explicit; go 1.17 +go.etcd.io/bbolt # go.etcd.io/etcd/api/v3 v3.5.0 ## explicit; go 1.16 go.etcd.io/etcd/api/v3/authpb @@ -1373,12 +1434,12 @@ golang.org/x/oauth2/google/internal/stsexchange golang.org/x/oauth2/internal golang.org/x/oauth2/jws golang.org/x/oauth2/jwt -# golang.org/x/sync v0.6.0 +# golang.org/x/sync v0.8.0 ## explicit; go 1.18 golang.org/x/sync/errgroup golang.org/x/sync/semaphore golang.org/x/sync/singleflight -# golang.org/x/sys v0.17.0 +# golang.org/x/sys v0.26.0 ## explicit; go 1.18 golang.org/x/sys/cpu golang.org/x/sys/plan9 @@ -1541,14 +1602,16 @@ google.golang.org/grpc/serviceconfig google.golang.org/grpc/stats google.golang.org/grpc/status google.golang.org/grpc/tap -# google.golang.org/protobuf v1.32.0 -## explicit; go 1.17 +# google.golang.org/protobuf v1.35.1 +## explicit; go 1.21 google.golang.org/protobuf/encoding/protojson google.golang.org/protobuf/encoding/prototext google.golang.org/protobuf/encoding/protowire google.golang.org/protobuf/internal/descfmt google.golang.org/protobuf/internal/descopts google.golang.org/protobuf/internal/detrand +google.golang.org/protobuf/internal/editiondefaults +google.golang.org/protobuf/internal/editionssupport google.golang.org/protobuf/internal/encoding/defval google.golang.org/protobuf/internal/encoding/json google.golang.org/protobuf/internal/encoding/messageset @@ -1573,6 +1636,7 @@ google.golang.org/protobuf/reflect/protoregistry google.golang.org/protobuf/runtime/protoiface google.golang.org/protobuf/runtime/protoimpl google.golang.org/protobuf/types/descriptorpb +google.golang.org/protobuf/types/gofeaturespb google.golang.org/protobuf/types/known/anypb google.golang.org/protobuf/types/known/durationpb google.golang.org/protobuf/types/known/emptypb