3 commits

Author	SHA1	Message	Date
Gregory P. Smith	3905171f1e	Fixes issue #15756: subprocess.poll() now properly handles errno.ECHILD ... to return a returncode of 0 when the child has already exited or cannot be waited on.	2012-09-29 11:40:38 -07:00
Gregory P. Smith	31d04f2183	SIGCHLD is a more portable name than SIGCLD. (OSX has no SIGCLD)	2010-12-14 18:18:49 +00:00
Gregory P. Smith	e85db2bbb8	Issue #1731717: Fixed the problem where subprocess.wait() could cause an ... OSError exception when The OS had been told to ignore SIGCLD in our process or otherwise not wait for exiting child processes.	2010-12-14 14:38:00 +00:00