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| author | Charles-François Natali <cf.natali@gmail.com> | 2014-05-25 13:12:12 (GMT) |
|---|---|---|
| committer | Charles-François Natali <cf.natali@gmail.com> | 2014-05-25 13:12:12 (GMT) |
| commit | a924fc7abc2d8788a4a9fa2cbef2caa5c5992ebd (patch) | |
| tree | cb29ab708c0a0c1f8ea51d20cdc7dbdd19a77046 /Lib/multiprocessing/util.py | |
| parent | 1691e35953858ae06b5198bf12c72a6cd0e0234b (diff) | |
| download | cpython-a924fc7abc2d8788a4a9fa2cbef2caa5c5992ebd.zip cpython-a924fc7abc2d8788a4a9fa2cbef2caa5c5992ebd.tar.gz cpython-a924fc7abc2d8788a4a9fa2cbef2caa5c5992ebd.tar.bz2 | |
Issue #21565: multiprocessing: use contex-manager protocol for synchronization
primitives.
Diffstat (limited to 'Lib/multiprocessing/util.py')
| -rw-r--r-- | Lib/multiprocessing/util.py | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Lib/multiprocessing/util.py b/Lib/multiprocessing/util.py index 0b695e4..8760c82 100644 --- a/Lib/multiprocessing/util.py +++ b/Lib/multiprocessing/util.py @@ -327,6 +327,13 @@ class ForkAwareThreadLock(object): self.acquire = self._lock.acquire self.release = self._lock.release + def __enter__(self): + return self._lock.__enter__() + + def __exit__(self, *args): + return self._lock.__exit__(*args) + + class ForkAwareLocal(threading.local): def __init__(self): register_after_fork(self, lambda obj : obj.__dict__.clear()) |