From 2e628be2c2d4461c891abcd9be90f8cbdc752bdc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tim-Philipp=20M=C3=BCller?= <tim@centricular.net>
Date: Sat, 5 Jan 2008 13:45:22 +0000
Subject: [PATCH] gst/gstdebugutils.c: Log the reason why fopen fails in
 addition to the fact that it failed.

Original commit message from CVS:
* gst/gstdebugutils.c: (_gst_debug_bin_to_dot_file):
Log the reason why fopen fails in addition to the fact that it failed.
---
 ChangeLog           | 5 +++++
 gst/gstdebugutils.c | 4 +++-
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index 4da7ea2a61..49dee73be3 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2008-01-05  Tim-Philipp Müller  <tim at centricular dot net>
+
+	* gst/gstdebugutils.c: (_gst_debug_bin_to_dot_file):
+	  Log the reason why fopen fails in addition to the fact that it failed.
+	  
 2008-01-04  Sebastian Dröge  <slomo@circular-chaos.org>
 
 	* gst/parse/parse.l:
diff --git a/gst/gstdebugutils.c b/gst/gstdebugutils.c
index 4e490e9b8a..9cdf0ff9c6 100644
--- a/gst/gstdebugutils.c
+++ b/gst/gstdebugutils.c
@@ -34,6 +34,7 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <string.h>
+#include <errno.h>
 
 #include "gstinfo.h"
 #include "gstbin.h"
@@ -480,7 +481,8 @@ _gst_debug_bin_to_dot_file (GstBin * bin, GstDebugGraphDetails details,
     fclose (out);
     GST_INFO ("wrote bin graph to : '%s'", full_file_name);
   } else {
-    GST_WARNING ("Failed to open file '%s' for writing", full_file_name);
+    GST_WARNING ("Failed to open file '%s' for writing: %s", full_file_name,
+        g_strerror (errno));
   }
   g_free (full_file_name);
 }