Hi,
As libevent provides safe signal callbacks instead of signal handlers,
the sigprocmask(2) protection is not necessary and can be removed.
ok?
bluhm
Index: usr.sbin/syslogd/syslogd.c
===================================================================
RCS file: /cvs/src/usr.sbin/syslogd/syslogd.c,v
retrieving revision 1.128
diff -u -p -r1.128 syslogd.c
--- usr.sbin/syslogd/syslogd.c 5 Oct 2014 18:14:01 -0000 1.128
+++ usr.sbin/syslogd/syslogd.c 5 Oct 2014 19:46:48 -0000
@@ -759,18 +759,12 @@ logmsg(int pri, char *msg, char *from, i
{
struct filed *f;
int fac, msglen, prilev, i;
- sigset_t mask, omask;
char *timestamp;
char prog[NAME_MAX+1];
dprintf("logmsg: pri 0%o, flags 0x%x, from %s, msg %s\n",
pri, flags, from, msg);
- sigemptyset(&mask);
- sigaddset(&mask, SIGALRM);
- sigaddset(&mask, SIGHUP);
- sigprocmask(SIG_BLOCK, &mask, &omask);
-
/*
* Check to see if msg looks non-standard.
*/
@@ -818,7 +812,6 @@ logmsg(int pri, char *msg, char *from, i
(void)close(f->f_file);
f->f_file = -1;
}
- (void)sigprocmask(SIG_SETMASK, &omask, NULL);
return;
}
for (f = Files; f; f = f->f_next) {
@@ -883,7 +876,6 @@ logmsg(int pri, char *msg, char *from, i
if (f->f_quick)
break;
}
- (void)sigprocmask(SIG_SETMASK, &omask, NULL);
}
void
