Re: [dev] [st] [PATCH] Fix sigchld

From: Martti Kühne <mysatyre_AT_gmail.com>
Date: Tue, 28 Apr 2015 09:40:30 +0200

The initial patch seems to cover edge cases I fail to grasp and
probably doesn't cover all scenarios.
Could someone please tell me why SIGCHLD should be received while
requiring waitpid to WNOHANG, and why st prints an error message for
nonzero exit status instead of propagating it?

I haven't read koneu's suggestion yet, I hope it doesn't leave as much
room for questions.

cheers!
mar77i
Received on Tue Apr 28 2015 - 09:40:30 CEST