Searched refs:preexec_fn (Results 1 – 1 of 1) sorted by relevance
369 def shell_popen(self, cmd, kill_atexit=True, preexec_fn=None, argument394 if preexec_fn is None:395 preexec_fn = os.setpgrp396 elif preexec_fn is not os.setpgrp:397 fn = preexec_fn401 preexec_fn = _wrapper404 preexec_fn=preexec_fn, **kwargs)