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bpo-38692: Add os.pidfd_open. (GH-17063)

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Benjamin Peterson 2019-11-05 19:21:29 -08:00 • committed by GitHub
parent 56698d5769
commit 6c4c45efae
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6 changed files with 94 additions and 1 deletions
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9
Lib/test/test_posix.py
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@ -1470,6 +1470,15 @@ class PosixTester(unittest.TestCase):
open(fn, 'wb').close()
self.assertRaises(ValueError, os.stat, fn_with_NUL)
@unittest.skipUnless(hasattr(os, "pidfd_open"), "pidfd_open unavailable")
def test_pidfd_open(self):
with self.assertRaises(OSError) as cm:
os.pidfd_open(-1)
if cm.exception.errno == errno.ENOSYS:
self.skipTest("system does not support pidfd_open")
self.assertEqual(cm.exception.errno, errno.EINVAL)
os.close(os.pidfd_open(os.getpid(), 0))
class PosixGroupsTester(unittest.TestCase):
def setUp(self):