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Race at exit #2

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orivej opened this issue Jun 25, 2014 · 0 comments
Open

Race at exit #2

orivej opened this issue Jun 25, 2014 · 0 comments

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@orivej
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orivej commented Jun 25, 2014

After fcntl.flock(self._fd, fcntl.LOCK_UN) another process may acquire a lock before os.unlink(self._path) deletes it, so a third process may acquire it while the second still holds it. The lock file should be deleted before it is released.
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@orivej