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Issue #18571: Implementation of the PEP 446: file descriptors and file handles
are now created non-inheritable; add functions os.get/set_inheritable(), os.get/set_handle_inheritable() and socket.socket.get/set_inheritable().
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51 changed files with 1448 additions and 317 deletions
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@ -1015,6 +1015,11 @@ class BuiltinTest(unittest.TestCase):
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os.environ.clear()
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os.environ.update(old_environ)
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def test_open_non_inheritable(self):
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fileobj = open(__file__)
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with fileobj:
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self.assertFalse(os.get_inheritable(fileobj.fileno()))
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def test_ord(self):
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self.assertEqual(ord(' '), 32)
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self.assertEqual(ord('A'), 65)
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