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[utils] locked_file: Fix for virtiofs (#6840)

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Authored by: brandon-dacrib
Closes #6823
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Eveldee 2023-05-05 07:31:41 +02:00 committed by GitHub
parent 2f07c4c1da
commit 45998b3e37
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1 changed files with 5 additions and 4 deletions
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yt_dlp/utils.py
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@ -2187,10 +2187,11 @@ def _lock_file(f, exclusive, block):
fcntl.lockf(f, flags) fcntl.lockf(f, flags)
def _unlock_file(f): def _unlock_file(f):
try: with contextlib.suppress(OSError):
fcntl.flock(f, fcntl.LOCK_UN) return fcntl.flock(f, fcntl.LOCK_UN)
except OSError: with contextlib.suppress(OSError):
fcntl.lockf(f, fcntl.LOCK_UN) return fcntl.lockf(f, fcntl.LOCK_UN) # AOSP does not have flock()
return fcntl.flock(f, fcntl.LOCK_UN | fcntl.LOCK_NB) # virtiofs needs LOCK_NB on unlocking
except ImportError: except ImportError: