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bpo-35537: Add setsid parameter to os.posix_spawn() and os.posix_spawnp() (GH-11608)

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Joannah Nanjekye 2019-02-01 13:05:22 +03:00 • committed by Victor Stinner
parent 05f1b93f58
commit 80c5dfe74b
5 changed files with 84 additions and 33 deletions
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16
Lib/test/test_posix.py
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@ -1624,6 +1624,22 @@ class _PosixSpawnMixin:
os.environ, setsigmask=[signal.NSIG,
signal.NSIG+1])
def test_start_new_session(self):
# For code coverage of calling setsid(). We don't care if we get an
# EPERM error from it depending on the test execution environment, that
# still indicates that it was called.
code = "import os; print(os.getpgid(os.getpid()))"
try:
self.spawn_func(sys.executable,
[sys.executable, "-c", code],
os.environ, setsid=True)
except NotImplementedError as exc:
self.skipTest("setsid is not supported: %s" % exc)
else:
parent_pgid = os.getpgid(os.getpid())
child_pgid = int(output)
self.assertNotEqual(parent_pgid, child_pgid)
@unittest.skipUnless(hasattr(signal, 'pthread_sigmask'),
'need signal.pthread_sigmask()')
def test_setsigdef(self):