Re: waitpid() does not wait for process exit
Re: waitpid() does not wait for process exit
- Subject: Re: waitpid() does not wait for process exit
- From: Dave Keck <email@hidden>
- Date: Wed, 04 May 2011 00:49:13 -0400
A quick guess: perhaps your parent process has elected for the kernel
to automatically reap child processes, via a call similar to:
signal(SIGCHLD, SIG_IGN);
I would expect the behavior you describe from waitpid() if the above
functionality is enabled.
See http://en.wikipedia.org/wiki/SIGCHLD.
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