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[3.12] gh-110036: multiprocessing Popen.terminate() catches PermissionError (GH-110037) (#110064)

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gh-110036: multiprocessing Popen.terminate() catches PermissionError (GH-110037)

On Windows, multiprocessing Popen.terminate() now catchs
PermissionError and get the process exit code. If the process is
still running, raise again the PermissionError. Otherwise, the
process terminated as expected: store its exit code.
(cherry picked from commit bd4518c60c)

Co-authored-by: Victor Stinner <vstinner@python.org>
This commit is contained in:
Miss Islington (bot) 2023-10-02 08:44:26 -07:00 • committed by GitHub
parent aaa8bf18c6
commit a2074911ba
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3 changed files with 17 additions and 4 deletions
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5
Lib/test/_test_multiprocessing.py
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@ -557,13 +557,14 @@ class _TestProcess(BaseTestCase):
def test_terminate(self):
exitcode = self._kill_process(multiprocessing.Process.terminate)
if os.name != 'nt':
self.assertEqual(exitcode, -signal.SIGTERM)
self.assertEqual(exitcode, -signal.SIGTERM)
def test_kill(self):
exitcode = self._kill_process(multiprocessing.Process.kill)
if os.name != 'nt':
self.assertEqual(exitcode, -signal.SIGKILL)
else:
self.assertEqual(exitcode, -signal.SIGTERM)
def test_cpu_count(self):
try: