[Checkins] SVN: ZConfig/branches/LP-481512-reopen-logs/ZConfig/components/logger/loghandler.py Fix thread safety for FileHandler.reopen.
Gary Poster
gary.poster at canonical.com
Thu Jul 28 08:27:28 EDT 2011
Log message for revision 122393:
Fix thread safety for FileHandler.reopen.
Changed:
U ZConfig/branches/LP-481512-reopen-logs/ZConfig/components/logger/loghandler.py
-=-
Modified: ZConfig/branches/LP-481512-reopen-logs/ZConfig/components/logger/loghandler.py
===================================================================
--- ZConfig/branches/LP-481512-reopen-logs/ZConfig/components/logger/loghandler.py 2011-07-28 12:27:25 UTC (rev 122392)
+++ ZConfig/branches/LP-481512-reopen-logs/ZConfig/components/logger/loghandler.py 2011-07-28 12:27:28 UTC (rev 122393)
@@ -84,8 +84,12 @@
_remove_from_reopenable(self._wr)
def reopen(self):
- self.stream.close()
- self.stream = open(self.baseFilename, self.mode)
+ self.acquire()
+ try:
+ self.stream.close()
+ self.stream = open(self.baseFilename, self.mode)
+ finally:
+ self.release()
class Win32FileHandler(FileHandler):
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