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authorRich Felker <dalias@aerifal.cx>2011-04-13 17:51:45 -0400
committerRich Felker <dalias@aerifal.cx>2011-04-13 17:51:45 -0400
commita77411a50d22f6c9db305f19efda5ab2db3266de (patch)
tree9c11d764c72f0fbc2a251d7bee2193be2d137b7d
parenta444ee34103bb06dbcf6ddfa10abd7712982b090 (diff)
downloadmusl-a77411a50d22f6c9db305f19efda5ab2db3266de.tar.gz
remove useless SIGPIPE protection from syslog
per the standard, SIGPIPE is not generated for SOCK_DGRAM.
-rw-r--r--src/misc/syslog.c9
1 files changed, 0 insertions, 9 deletions
diff --git a/src/misc/syslog.c b/src/misc/syslog.c
index 6fc6f4d8..de42ce25 100644
--- a/src/misc/syslog.c
+++ b/src/misc/syslog.c
@@ -65,7 +65,6 @@ void openlog(const char *ident, int opt, int facility)
void syslog(int priority, const char *message, ...)
{
- sigset_t set, oldset;
va_list ap;
char timebuf[16];
time_t now;
@@ -83,10 +82,6 @@ void syslog(int priority, const char *message, ...)
return;
}
- sigemptyset(&set);
- sigaddset(&set, SIGPIPE);
- pthread_sigmask(SIG_BLOCK, &set, &oldset);
-
now = time(NULL);
gmtime_r(&now, &tm);
strftime(timebuf, sizeof timebuf, "%b %e %T", &tm);
@@ -105,9 +100,5 @@ void syslog(int priority, const char *message, ...)
// Note: LOG_CONS is not supported because it is annoying!!
// syslogd will send messages to console if it deems them appropriate!
- /* Clear any possible SIGPIPE generated by the socket write. */
- sigtimedwait(&set, 0, (struct timespec [1]){0}) || (perror("x"),1);
- pthread_sigmask(SIG_SETMASK, &oldset, 0);
-
UNLOCK(&lock);
}