implemented songid commands: playlistid, playid, seekid, deleteid, moveid, swapid

git-svn-id: https://svn.musicpd.org/mpd/trunk@1408 09075e82-0dd4-0310-85a5-a0d7c8717e4f

1 files changed, 6 insertions, 4 deletions

diff --git a/src/playlist.c b/src/playlist.c
index e7eb1827d..31dc31fc5 100644
--- a/src/playlist.c
+++ b/src/playlist.c
@@ -1081,12 +1081,10 @@ int moveSongInPlaylist(FILE * fp, int from, int to) {
 	return 0;
 }
 
-int moveSongInPlaylistById(FILE * fp, int id1, int id2) {
+int moveSongInPlaylistById(FILE * fp, int id1, int to) {
 	checkSongId(id1);
-	checkSongId(id2);
 
-	return moveSongInPlaylist(fp, playlist.idToNum[id1], 
-					playlist.idToNum[id2]);
+	return moveSongInPlaylist(fp, playlist.idToNum[id1], to);
 }
 
 void orderPlaylist() {
@@ -1461,3 +1459,7 @@ int seekSongInPlaylistById(FILE * fp, int id, float time) {
 
 	return seekSongInPlaylist(fp, playlist.idToNum[id], time);
 }
+
+int getPlaylistSongId(int song) {
+	return playlist.numToId[song];
+}