From: Tobias Oetiker <tobi@oetiker.ch>
Date: Mon, 22 Mar 2010 14:51:06 +0000 (+0000)
Subject: rrdcached: Log to stderr (in addition to syslog) when running in foreground. -- Sebas... 
X-Git-Tag: 1.4.3~9
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=114145b570fc635367390ada880b2bf997bf7b0f;p=thirdparty%2Frrdtool-1.x.git

rrdcached: Log to stderr (in addition to syslog) when running in foreground. -- Sebastian Harl


git-svn-id: svn://svn.oetiker.ch/rrdtool/trunk/program@2037 a5681a0c-68f1-0310-ab6d-d61299d08faa
---

diff --git a/src/rrd_daemon.c b/src/rrd_daemon.c
index ba9c2adf..154f0dee 100644
--- a/src/rrd_daemon.c
+++ b/src/rrd_daemon.c
@@ -111,7 +111,12 @@
 #include <glib-2.0/glib.h>
 /* }}} */
 
-#define RRDD_LOG(severity, ...) syslog ((severity), __VA_ARGS__)
+#define RRDD_LOG(severity, ...) \
+  do { \
+    if (stay_foreground) \
+      fprintf(stderr, __VA_ARGS__); \
+    syslog ((severity), __VA_ARGS__); \
+  } while (0)
 
 #ifndef __GNUC__
 # define __attribute__(x) /**/