Date: Wed, 14 Dec 2005 17:26:29 +0000 (UTC) From: Maxim Konovalov <maxim@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/bin/sh jobs.c Message-ID: <200512141726.jBEHQTEv079079@repoman.freebsd.org>
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maxim 2005-12-14 17:26:29 UTC
FreeBSD src repository
Modified files:
bin/sh jobs.c
Log:
o Now when SIG_IGN signal action for SIGCHLD reap zombies
automatically it is possible wait4(2) returns -1 and sets
errno = ECHILD if there were forked children. A user can
set such signal handler e.g. via ``trap "" 20'', see a PR
for the test case. Deal with this case and mark a job as
JOBDONE.
PR: bin/90334
Submitted by: bde
MFC after: 4 weeks
Revision Changes Path
1.70 +2 -0 src/bin/sh/jobs.c
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