Searched refs:preexec_fn (Results 1 – 1 of 1) sorted by relevance
374 def shell_popen(self, cmd, kill_atexit=True, preexec_fn=None, argument399 if preexec_fn is None:400 preexec_fn = os.setpgrp401 elif preexec_fn is not os.setpgrp:402 fn = preexec_fn406 preexec_fn = _wrapper409 preexec_fn=preexec_fn, **kwargs)