* Fix race in creating temp directories pre-fork (#16965)

* These can still race when multiple ansible processes are created at
    the same time.
* Reverse order of expanduser and expandvars in unfrakpath(). So that
  tildes in environment variables will be handled.
This commit is contained in:
Toshio Kuratomi 2016-08-04 16:35:36 -07:00 committed by Brian Coca
parent 746ea64d30
commit 1ecf51d87e
2 changed files with 3 additions and 2 deletions

View file

@ -31,7 +31,7 @@ def unfrackpath(path):
example:
'$HOME/../../var/mail' becomes '/var/spool/mail'
'''
return os.path.normpath(os.path.realpath(os.path.expandvars(os.path.expanduser(to_bytes(path, errors='strict')))))
return os.path.normpath(os.path.realpath(os.path.expanduser(os.path.expandvars(to_bytes(path, errors='strict')))))
def makedirs_safe(path, mode=None):
'''Safe way to create dirs in muliprocess/thread environments'''