Issue #8464: tarfile.open(name, mode="w|") no longer creates
files with execute permissions set.
diff --git a/Lib/test/test_tarfile.py b/Lib/test/test_tarfile.py
index eb368cf..52d6ab3 100644
--- a/Lib/test/test_tarfile.py
+++ b/Lib/test/test_tarfile.py
@@ -847,6 +847,24 @@
self.assertTrue(data.count("\0") == tarfile.RECORDSIZE,
"incorrect zero padding")
+ def test_file_mode(self):
+ # Test for issue #8464: Create files with correct
+ # permissions.
+ if sys.platform == "win32" or not hasattr(os, "umask"):
+ return
+
+ if os.path.exists(tmpname):
+ os.remove(tmpname)
+
+ original_umask = os.umask(0022)
+ try:
+ tar = tarfile.open(tmpname, self.mode)
+ tar.close()
+ mode = os.stat(tmpname).st_mode & 0777
+ self.assertEqual(mode, 0644, "wrong file permissions")
+ finally:
+ os.umask(original_umask)
+
class GNUWriteTest(unittest.TestCase):
# This testcase checks for correct creation of GNU Longname