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[3.11] gh-111841: Fix os.putenv() and os.unsetenv() with embedded NUL on Windows (GH-111842) (GH-111967)

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(cherry picked from commit 0b06d2482d)

Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
This commit is contained in:
Miss Islington (bot) 2023-11-11 10:17:29 +01:00 • committed by GitHub
parent 7b55a955bc
commit cd3e2d3a6c
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4 changed files with 19 additions and 9 deletions
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14
Lib/test/test_posix.py
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@ -1011,20 +1011,20 @@ class PosixTester(unittest.TestCase):
self.assertEqual(type(k), item_type)
self.assertEqual(type(v), item_type)
@unittest.skipUnless(os.name == 'posix', "see bug gh-111841")
def test_putenv(self):
with self.assertRaises(ValueError):
os.putenv('FRUIT\0VEGETABLE', 'cabbage')
with self.assertRaises(ValueError):
os.putenv(b'FRUIT\0VEGETABLE', b'cabbage')
with self.assertRaises(ValueError):
os.putenv('FRUIT', 'orange\0VEGETABLE=cabbage')
with self.assertRaises(ValueError):
os.putenv(b'FRUIT', b'orange\0VEGETABLE=cabbage')
with self.assertRaises(ValueError):
os.putenv('FRUIT=ORANGE', 'lemon')
with self.assertRaises(ValueError):
os.putenv(b'FRUIT=ORANGE', b'lemon')
if os.name == 'posix':
with self.assertRaises(ValueError):
os.putenv(b'FRUIT\0VEGETABLE', b'cabbage')
with self.assertRaises(ValueError):
os.putenv(b'FRUIT', b'orange\0VEGETABLE=cabbage')
with self.assertRaises(ValueError):
os.putenv(b'FRUIT=ORANGE', b'lemon')
@unittest.skipUnless(hasattr(posix, 'getcwd'), 'test needs posix.getcwd()')
def test_getcwd_long_pathnames(self):