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Also pass SIGINT and SIGQUIT to child, noticed by mpech@

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ok avsm@
This commit is contained in:
canacar 2004-04-09 20:13:25 +00:00
parent bc243da5dd
commit 365bac0799
1 changed files with 5 additions and 3 deletions
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8
usr.sbin/syslogd/privsep.c
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@ -1,4 +1,4 @@
/* $OpenBSD: privsep.c,v 1.17 2004/04/02 21:44:50 avsm Exp $ */
/* $OpenBSD: privsep.c,v 1.18 2004/04/09 20:13:25 canacar Exp $ */
/*
* Copyright (c) 2003 Anil Madhavapeddy <anil@recoil.org>
@ -156,9 +156,11 @@ priv_init(char *conf, int numeric, int lockfd, int nullfd, char *argv[])
close(nullfd);
/* Father */
/* Pass TERM/HUP through to child, and accept CHLD */
/* Pass TERM/HUP/INT/QUIT through to child, and accept CHLD */
signal(SIGTERM, sig_pass_to_chld);
signal(SIGHUP, sig_pass_to_chld);
signal(SIGINT, sig_pass_to_chld);
signal(SIGQUIT, sig_pass_to_chld);
signal(SIGCHLD, sig_got_chld);
setproctitle("[priv]");
@ -608,7 +610,7 @@ priv_gethostbyaddr(char *addr, int addr_len, int af, char *res, size_t res_len)
return ret_len;
}
/* If priv parent gets a TERM or HUP, pass it through to child instead */
/* Pass the signal through to child */
static void
sig_pass_to_chld(int sig)
{