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| author | Rich Felker <dalias@aerifal.cx> | 2011-04-13 17:51:45 -0400 |
|---|---|---|
| committer | Rich Felker <dalias@aerifal.cx> | 2011-04-13 17:51:45 -0400 |
| commit | a77411a50d22f6c9db305f19efda5ab2db3266de (patch) | |
| tree | 9c11d764c72f0fbc2a251d7bee2193be2d137b7d | |
| parent | a444ee34103bb06dbcf6ddfa10abd7712982b090 (diff) | |
| download | musl-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.c | 9 |
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); } |