From: Andre Noll <maan@systemlinux.org>
Date: Thu, 13 Nov 2008 18:38:50 +0000 (+0100)
Subject: guess_audio_format(): Return proper error code.
X-Git-Tag: v0.3.3~37
X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=commitdiff_plain;h=6c5220a23d66668e88929b2ba0f66758ab90a7be;hp=f1bb2632ce3557fbf3acf53d1303b20376f7daac

guess_audio_format(): Return proper error code.

This could cause para_server to return bogus messages back to
the client, including messages containing the string "(null)".
---

diff --git a/afh_common.c b/afh_common.c
index 07e6a78c..47104500 100644
--- a/afh_common.c
+++ b/afh_common.c
@@ -97,9 +97,9 @@ void afh_init(void)
  *
  * \param name The filename.
  *
- * \return This function returns -1 if it has no idea what kind of audio
- * file this might be. Otherwise the (non-negative) number of the audio format
- * is returned.
+ * \return This function returns \p -E_AUDIO_FORMAT if it has no idea what kind
+ * of audio file this might be. Otherwise the (non-negative) number of the
+ * audio format is returned.
  */
 int guess_audio_format(const char *name)
 {
@@ -119,7 +119,7 @@ int guess_audio_format(const char *name)
 			return i;
 		}
 	}
-	return -1;
+	return -E_AUDIO_FORMAT;
 }
 
 char *make_taginfo(char *title, char *artist, char *album, char *year,