New submission from Serhiy Storchaka:
os.makedirs() can't create a directory with cleared write or list permission
bits for owner when parent directories aren't created. This is because for
parent directories same mode is used as for final directory.
Note that the mkdir utility creates parent directories with default mode (0o777
& ~umask).
$ mkdir -p -m 0 t1/t2/t3
$ ls -l -d t1 t1/t2 t1/t2/t3
drwxrwxr-x 3 serhiy serhiy 4096 Dec 7 22:30 t1/
drwxrwxr-x 3 serhiy serhiy 4096 Dec 7 22:30 t1/t2/
d--------- 2 serhiy serhiy 4096 Dec 7 22:30 t1/t2/t3/
The proposed patch emulates the mkdir utility.
See also issue19921.
----------
components: Library (Lib)
messages: 205543
nosy: serhiy.storchaka
priority: normal
severity: normal
stage: patch review
status: open
title: os.makedirs('dir1/dir2', 0) always fails
type: behavior
versions: Python 2.7, Python 3.3, Python 3.4
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Python tracker <rep...@bugs.python.org>
<http://bugs.python.org/issue19930>
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