From: Simon Ruderich <simon@ruderich.org>
Date: Mon, 29 Jul 2013 10:35:38 +0000 (+0200)
Subject: Log messages to stderr.
X-Git-Url: https://ruderich.org/simon/gitweb/?p=tlsproxy%2Ftlsproxy.git;a=commitdiff_plain;h=c31033a5fe1af1632a11c03de2290650ba8a82c6

Log messages to stderr.
---

diff --git a/src/log.c b/src/log.c
index 05acddf..a791450 100644
--- a/src/log.c
+++ b/src/log.c
@@ -46,9 +46,9 @@ void log_message(int level, const char *file, int line, const char *format, ...)
 #endif
 
     /* Prevent another thread from interrupting the two printfs(). */
-    flockfile(stdout);
+    flockfile(stderr);
 
-    fprintf(stdout,
+    fprintf(stderr,
 #ifdef DEBUG
             "%-12s:%-3d "
 #endif
@@ -58,9 +58,9 @@ void log_message(int level, const char *file, int line, const char *format, ...)
 #endif
             level_string, (int)pthread_self());
     va_start(ap, format);
-    vfprintf(stdout, format, ap);
+    vfprintf(stderr, format, ap);
     va_end(ap);
-    fprintf(stdout, "\n");
+    fprintf(stderr, "\n");
 
-    funlockfile(stdout);
+    funlockfile(stderr);
 }