[issue27533] release GIL in nt._isdir

2016-07-16 Thread Jeremy Spiegel
New submission from Jeremy Spiegel: In Modules/posixmodule.c, the function os__isdir_impl calls GetFileAttributesA/GetFileAttributesW without releasing the GIL. This is problematic since it can result in disk or network I/O, depending on the filesystem. -- components: Library (Lib

[issue27533] release GIL in nt._isdir

2016-07-16 Thread Jeremy Spiegel
Changes by Jeremy Spiegel : Added file: http://bugs.python.org/file43757/_isdir.2.7.patch ___ Python tracker <http://bugs.python.org/issue27533> ___ ___ Python-bugs-list m

[issue27533] release GIL in nt._isdir

2016-07-16 Thread Jeremy Spiegel
Changes by Jeremy Spiegel : Added file: http://bugs.python.org/file43758/_isdir.2.7.patch ___ Python tracker <http://bugs.python.org/issue27533> ___ ___ Python-bugs-list m

[issue27533] release GIL in nt._isdir

2016-07-16 Thread Jeremy Spiegel
Changes by Jeremy Spiegel : Removed file: http://bugs.python.org/file43757/_isdir.2.7.patch ___ Python tracker <http://bugs.python.org/issue27533> ___ ___ Python-bug