Files
galaxy/lib/log_tempfile.py
T
Nate Coraor 80f42e4199 Since tempfiles seem to occasionally be left behind, allow logging of
open tempfiles, including a traceback (to determine callers) if
LOG_TEMPFILES is set in the environment when Galaxy starts.  This
should be considered temporary and will be removed when it's determined
where/how this happens.
2008-12-23 13:28:27 -05:00

28 lines
979 B
Python

# override tempfile methods for debugging
import tempfile, traceback
import logging
log = logging.getLogger( __name__ )
class TempFile( object ):
def __init__( self ):
tempfile._NamedTemporaryFile = tempfile.NamedTemporaryFile
tempfile._mkstemp = tempfile.mkstemp
tempfile.NamedTemporaryFile = self.NamedTemporaryFile
tempfile.mkstemp = self.mkstemp
def NamedTemporaryFile( self, *args, **kwargs ):
f = tempfile._NamedTemporaryFile( *args, **kwargs )
try:
log.debug( ( "Opened tempfile %s with NamedTemporaryFile:\n" % f.name ) + "".join( traceback.format_stack() ) )
except AttributeError:
pass
return f
def mkstemp( self, *args, **kwargs ):
f = tempfile._mkstemp( *args, **kwargs )
try:
log.debug( ( "Opened tempfile %s with mkstemp:\n" % f[1] ) + "".join( traceback.format_stack() ) )
except TypeError:
pass
return f