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PR/36266: David A. Holland: Don't read and write sig_atomic_t variables in 

signal handlers; only write them.
This commit is contained in:
christos 2007-05-03 15:09:41 +00:00
parent e8d4c9a153
commit 8cb0a31f67
1 changed files with 4 additions and 4 deletions
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8
libexec/comsat/comsat.c
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@ -1,4 +1,4 @@
/* $NetBSD: comsat.c,v 1.35 2007/02/21 21:06:26 hubertf Exp $ */
/* $NetBSD: comsat.c,v 1.36 2007/05/03 15:09:41 christos Exp $ */
/*
* Copyright (c) 1980, 1993
@ -36,7 +36,7 @@ __COPYRIGHT("@(#) Copyright (c) 1980, 1993\n\
#if 0
static char sccsid[] = "from: @(#)comsat.c 8.1 (Berkeley) 6/4/93";
#else
__RCSID("$NetBSD: comsat.c,v 1.35 2007/02/21 21:06:26 hubertf Exp $");
__RCSID("$NetBSD: comsat.c,v 1.36 2007/05/03 15:09:41 christos Exp $");
#endif
#endif /* not lint */
@ -136,7 +136,7 @@ main(int argc, char *argv[])
syslog(LOG_ERR, "sigprocmask get failed (%m)");
exit(1);
}
needupdate++;
needupdate = 1;
for (;;) {
cc = recv(0, msgbuf, sizeof(msgbuf) - 1, 0);
if (cc <= 0) {
@ -167,7 +167,7 @@ static void
/*ARGSUSED*/
onalrm(int signo)
{
needupdate++;
needupdate = 1;
}
static void