Date: Mon, 10 Nov 2003 14:01:42 -0800 (PST) From: Guy Helmer <ghelmer@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/lib/libc/gen daemon.3 daemon.c Message-ID: <200311102201.hAAM1g3n064240@repoman.freebsd.org>
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ghelmer 2003/11/10 14:01:42 PST
FreeBSD src repository
Modified files:
lib/libc/gen daemon.3 daemon.c
Log:
Prevent abnormal termination of a child daemon process when created
by a parent that is a session leader (e.g., login shell) by ignoring
SIGHUP in before calling fork(2) and then restoring SIGHUP's action
after setsid(3). Based on the patch by Martin Kammerhofer
<mkamm@gmx.net>.
PR: bin/25462
Reviewed by: bde, alex.neyman@auriga.ru
Revision Changes Path
1.13 +15 -2 src/lib/libc/gen/daemon.3
1.6 +20 -1 src/lib/libc/gen/daemon.c
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