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gh-116401: Fix blocking os.fwalk() and shutil.rmtree() on opening a named pipe (GH-116421)

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Serhiy Storchaka 2024-03-13 11:40:28 +02:00 • committed by GitHub
parent 8332e85b2f
commit aa7bcf284f
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6 changed files with 113 additions and 8 deletions
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12
Lib/test/test_glob.py
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@ -344,6 +344,18 @@ def test_glob_non_directory(self):
eq(self.rglob('nonexistent', '*'), [])
eq(self.rglob('nonexistent', '**'), [])
@unittest.skipUnless(hasattr(os, "mkfifo"), 'requires os.mkfifo()')
@unittest.skipIf(sys.platform == "vxworks",
"fifo requires special path on VxWorks")
def test_glob_named_pipe(self):
path = os.path.join(self.tempdir, 'mypipe')
os.mkfifo(path)
self.assertEqual(self.rglob('mypipe'), [path])
self.assertEqual(self.rglob('mypipe*'), [path])
self.assertEqual(self.rglob('mypipe', ''), [])
self.assertEqual(self.rglob('mypipe', 'sub'), [])
self.assertEqual(self.rglob('mypipe', '*'), [])
def test_glob_many_open_files(self):
depth = 30
base = os.path.join(self.tempdir, 'deep')