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bpo-36894: Fix regression in test_multiprocessing_spawn (no tests run on Windows) (GH-13290)

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Antoine Pitrou 2019-05-13 20:02:46 +02:00 • committed by GitHub
parent 50466c6650
commit 95da83d9ba
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1 changed files with 9 additions and 4 deletions
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13
Lib/multiprocessing/resource_tracker.py
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@ -20,8 +20,6 @@ import signal
import sys import sys
import threading import threading
import warnings import warnings
import _multiprocessing
import _posixshmem
from . import spawn from . import spawn
from . import util from . import util
@ -33,10 +31,17 @@ _IGNORED_SIGNALS = (signal.SIGINT, signal.SIGTERM)
_CLEANUP_FUNCS = { _CLEANUP_FUNCS = {
'noop': lambda: None, 'noop': lambda: None,
'semaphore': _multiprocessing.sem_unlink,
'shared_memory': _posixshmem.shm_unlink
} }
if os.name == 'posix':
import _multiprocessing
import _posixshmem
_CLEANUP_FUNCS.update({
'semaphore': _multiprocessing.sem_unlink,
'shared_memory': _posixshmem.shm_unlink,
})
class ResourceTracker(object): class ResourceTracker(object):