From: Cyril Hrubis <chrubis@suse.cz>
To: xuw@redhat.com
Cc: ltp-list@lists.sourceforge.net
Subject: Re: [LTP] [PATCH v4] library: add tst_system for wrapper system(3) without SIGCHLD
Date: Thu, 18 Dec 2014 15:21:08 +0100 [thread overview]
Message-ID: <20141218142108.GA24771@rei> (raw)
In-Reply-To: <1418911334-12835-1-git-send-email-xuw@redhat.com>
Hi!
> system(3) will raise SIGCHLD signal to parent process, and most
> test cases will call tst_sig to poison all signals including the
> SIGCHLD. So add system(3) wrapper function to temporarily disable
> the poisoned handler for SIGCHLD, which will make the test cases
> happy.
> Replace system(3) with tst_system() to ignore SIGCHLG signal handler
> poisoned earlier.
Pushed, thanks.
--
Cyril Hrubis
chrubis@suse.cz
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prev parent reply other threads:[~2014-12-18 14:21 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-18 14:02 [LTP] [PATCH v4] library: add tst_system for wrapper system(3) without SIGCHLD xuw
2014-12-18 14:21 ` Cyril Hrubis [this message]
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