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bpo-38692: Add os.pidfd_open. #17063
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Original file line number | Diff line number | Diff line change |
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@@ -1470,6 +1470,15 @@ def test_path_with_null_byte(self): | |
open(fn, 'wb').close() | ||
self.assertRaises(ValueError, os.stat, fn_with_NUL) | ||
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@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)) | ||
There was a problem hiding this comment. Choose a reason for hiding this commentThe reason will be displayed to describe this comment to others. Learn more. I suggest to remove ", 0" flags and add a few more tests:
There was a problem hiding this comment. Choose a reason for hiding this commentThe reason will be displayed to describe this comment to others. Learn more. The reason I pass I don't think your other suggested tests add much value. Calling |
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class PosixGroupsTester(unittest.TestCase): | ||
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def setUp(self): | ||
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Original file line number | Diff line number | Diff line change |
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@@ -0,0 +1 @@ | ||
Expose the Linux ``pidfd_open`` syscall as :func:`os.pidfd_open`. |
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