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Issue #13757: Change os.fdlistdir() so that it duplicates the passed file

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descriptor (instead of closing it).
This commit is contained in:
Charles-François Natali 2012-01-10 20:25:09 +01:00
parent bda7a80194
commit 76961faaa0
3 changed files with 8 additions and 11 deletions
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10
Lib/test/test_posix.py
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@ -455,20 +455,14 @@ class PosixTester(unittest.TestCase):
def test_fdlistdir(self):
f = posix.open(posix.getcwd(), posix.O_RDONLY)
self.addCleanup(posix.close, f)
f1 = posix.dup(f)
self.assertEqual(
sorted(posix.listdir('.')),
sorted(posix.fdlistdir(f1))
sorted(posix.fdlistdir(f))
)
# Check the fd was closed by fdlistdir
with self.assertRaises(OSError) as ctx:
posix.close(f1)
self.assertEqual(ctx.exception.errno, errno.EBADF)
# Check that the fd offset was reset (issue #13739)
f2 = posix.dup(f)
self.assertEqual(
sorted(posix.listdir('.')),
sorted(posix.fdlistdir(f2))
sorted(posix.fdlistdir(f))
)
def test_access(self):