From: Josh Coalson <jcoalson@users.sourceforce.net>
Date: Wed, 7 Feb 2007 01:26:52 +0000 (+0000)
Subject: add return value (success/fail) to FLAC_plugin__replaygain_get_from_file()
X-Git-Tag: 1.2.0~161
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=35e2dbab10c461728826367272b79c39a40c99de;p=platform%2Fupstream%2Fflac.git

add return value (success/fail) to FLAC_plugin__replaygain_get_from_file()
---

diff --git a/src/plugin_common/replaygain.c b/src/plugin_common/replaygain.c
index 048a0ca..411330a 100644
--- a/src/plugin_common/replaygain.c
+++ b/src/plugin_common/replaygain.c
@@ -26,19 +26,21 @@
 #include "FLAC/metadata.h"
 #include "share/grabbag.h"
 
-void FLAC_plugin__replaygain_get_from_file(const char *filename,
-                                           double *reference, FLAC__bool *reference_set,
-                                           double *track_gain, FLAC__bool *track_gain_set,
-                                           double *album_gain, FLAC__bool *album_gain_set,
-                                           double *track_peak, FLAC__bool *track_peak_set,
-                                           double *album_peak, FLAC__bool *album_peak_set)
+FLAC__bool FLAC_plugin__replaygain_get_from_file(const char *filename,
+                                                 double *reference, FLAC__bool *reference_set,
+                                                 double *track_gain, FLAC__bool *track_gain_set,
+                                                 double *album_gain, FLAC__bool *album_gain_set,
+                                                 double *track_peak, FLAC__bool *track_peak_set,
+                                                 double *album_peak, FLAC__bool *album_peak_set)
 {
 	FLAC__Metadata_SimpleIterator *iterator = FLAC__metadata_simple_iterator_new();
+	FLAC__bool ret = false;
 
 	*track_gain_set = *album_gain_set = *track_peak_set = *album_peak_set = false;
 
 	if(0 != iterator) {
 		if(FLAC__metadata_simple_iterator_init(iterator, filename, /*read_only=*/true, /*preserve_file_stats=*/true)) {
+			ret = true;
 			FLAC__bool got_vorbis_comments = false;
 			do {
 				if(FLAC__metadata_simple_iterator_get_block_type(iterator) == FLAC__METADATA_TYPE_VORBIS_COMMENT) {
@@ -58,5 +60,5 @@ void FLAC_plugin__replaygain_get_from_file(const char *filename,
 		}
 		FLAC__metadata_simple_iterator_delete(iterator);
 	}
-	return;
+	return ret;
 }
diff --git a/src/plugin_common/replaygain.h b/src/plugin_common/replaygain.h
index f3d1b0d..528312e 100644
--- a/src/plugin_common/replaygain.h
+++ b/src/plugin_common/replaygain.h
@@ -22,7 +22,7 @@
 
 #include "FLAC/ordinals.h"
 
-void FLAC_plugin__replaygain_get_from_file(const char *filename,
+FLAC__bool FLAC_plugin__replaygain_get_from_file(const char *filename,
                                            double *reference, FLAC__bool *reference_set,
                                            double *track_gain, FLAC__bool *track_gain_set,
                                            double *album_gain, FLAC__bool *album_gain_set,