From: Ulrich Drepper <drepper@redhat.com>
Date: Tue, 10 Mar 1998 21:30:32 +0000 (+0000)
Subject: (vsyslog): Don't try to send if not connected to syslog daemon.
X-Git-Tag: cvs/before-sparc-2_0_x-branch~95
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7a5ab3cdc074cc7d08e27e628d9083d07afdabd2;p=thirdparty%2Fglibc.git

(vsyslog): Don't try to send if not connected to syslog daemon.
(closelog_internal): Don't do anything if not connected.
---

diff --git a/misc/syslog.c b/misc/syslog.c
index 91a1e0910d1..c58639ee30f 100644
--- a/misc/syslog.c
+++ b/misc/syslog.c
@@ -201,7 +201,7 @@ vsyslog(pri, fmt, ap)
 	if (LogType == SOCK_STREAM)
 	  ++bufsize;
 
-	if (__send(LogFile, buf, bufsize, 0) < 0)
+	if (!connected || __send(LogFile, buf, bufsize, 0) < 0)
 	  {
 	    closelog_internal ();	/* attempt re-open next time */
 	    /*
@@ -297,6 +297,8 @@ sigpipe_handler (int signo)
 static void
 closelog_internal()
 {
+	if (!connected)
+		return;
 	(void)close(LogFile);
 	LogFile = -1;
 	connected = 0;