From 9fec1e478b312863aa44c8780410e0ec115fdf95 Mon Sep 17 00:00:00 2001
From: ioito <qu_xuan@icloud.com>
Date: Wed, 9 Feb 2022 10:30:55 +0800
Subject: [PATCH] fix(host): sparse file seek

---
 pkg/util/sparsefile/sparse.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkg/util/sparsefile/sparse.go b/pkg/util/sparsefile/sparse.go
index c79c2af63d..53e6efe46c 100644
--- a/pkg/util/sparsefile/sparse.go
+++ b/pkg/util/sparsefile/sparse.go
@@ -87,7 +87,7 @@ func (self *SparseFileReader) Read(p []byte) (int, error) {
 			if err != nil {
 				return int(n), err
 			}
-			self.realReadLen += int64(n)
+			self.realReadLen = int64(n)
 		}
 	}
 	return self.file.Read(p)
@@ -207,7 +207,7 @@ func (self *SparseFileWrite) Write(p []byte) (int, error) {
 			if err != nil {
 				return int(n), err
 			}
-			self.bodyWriteLen += int64(n)
+			self.bodyWriteLen = int64(n)
 		}
 	}
 	return self.f.Write(p)