Issue #19921: When Path.mkdir() is called with parents=True, any missing parent is created with the default permissions, ignoring the mode argument (mimicking the POSIX "mkdir -p" command).

Patch by Serhiy.

Original patch by Serhiy.

acceptable outcomes: success or RuntimeError. Without being able to
actually hear whether a sound was played, either one could be right, but
any other error would be a failure.

is available. The test fails on Windows Server 2008.

run Python's unit tests with multiple versions of OpenSSL.

* splitunc() no more return illegal result for paths with redundant slashes.
* splitunc() now correctly processes the 'İ' character
  (U+0130, LATIN CAPITAL LETTER I WITH DOT ABOVE).
* Deprecation warnings now emitted for every use of splitunc().
* Added tests for splitunc().

* splitunc() no more return illegal result for paths with redundant slashes.
* splitunc() now correctly processes the 'İ' character
  (U+0130, LATIN CAPITAL LETTER I WITH DOT ABOVE).
* Deprecation warnings now emitted for every use of splitunc().
* Added tests for splitunc().

(U+0130, LATIN CAPITAL LETTER I WITH DOT ABOVE).

(U+0130, LATIN CAPITAL LETTER I WITH DOT ABOVE).

Patch by Vajrasky Kok.

makefile.

makefile.

Note that __spec__.name is not currently guaranteed to be in
sys.modules when the code is running, only __name__ is.

The "running module is in sys.modules" invariant will be
expanded to also cover __spec__.name in a subsequent patch.