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Ignore SIGPIPE, otherwise we might be stuck when run within a pipe.

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Fix from bin/5359 by Nathan J Williams.
This commit is contained in:
jdolecek 2000-03-07 20:02:59 +00:00
parent 4c3c49ae8b
commit a519c15410
1 changed files with 6 additions and 2 deletions
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8
sbin/reboot/reboot.c
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@ -1,4 +1,4 @@
/* $NetBSD: reboot.c,v 1.24 1998/10/09 18:50:35 is Exp $ */
/* $NetBSD: reboot.c,v 1.25 2000/03/07 20:02:59 jdolecek Exp $ */
/*
* Copyright (c) 1980, 1986, 1993
@ -44,7 +44,7 @@ __COPYRIGHT("@(#) Copyright (c) 1980, 1986, 1993\n"
#if 0
static char sccsid[] = "@(#)reboot.c 8.1 (Berkeley) 6/5/93";
#else
__RCSID("$NetBSD: reboot.c,v 1.24 1998/10/09 18:50:35 is Exp $");
__RCSID("$NetBSD: reboot.c,v 1.25 2000/03/07 20:02:59 jdolecek Exp $");
#endif
#endif /* not lint */
@ -174,6 +174,10 @@ main(argc, argv)
(void)signal(SIGQUIT, SIG_IGN);
(void)signal(SIGTERM, SIG_IGN);
/* If we're running in a pipeline, we don't want to die
* after killing whatever we're writing to. */
(void)signal(SIGPIPE, SIG_IGN);
/* Send a SIGTERM first, a chance to save the buffers. */
if (kill(-1, SIGTERM) == -1) {
/*