command: added print_spl_list()

src/command.c

@@ -202,6 +202,17 @@ static int print_playlist_result(struct client *client,
 	return -1;
 }
 
+static void
+print_spl_list(struct client *client, GPtrArray *list)
+{
+	for (unsigned i = 0; i < list->len; ++i) {
+		struct stored_playlist_info *playlist =
+			g_ptr_array_index(list, i);
+
+		client_printf(client, "playlist: %s\n", playlist->name);
+	}
+}
+
 static int handleUrlHandlers(struct client *client,
 			     mpd_unused int argc, mpd_unused char *argv[])
 {
@@ -524,8 +535,13 @@ static int handleLsInfo(struct client *client,
 
 	directory_print(client, directory);
 
-	if (isRootDirectory(path))
-		return lsPlaylists(client, path);
+	if (isRootDirectory(path)) {
+		GPtrArray *list = spl_list();
+		if (list != NULL) {
+			print_spl_list(client, list);
+			spl_list_free(list);
+		}
+	}
 
 	return 0;
 }

src/ls.c

@@ -98,24 +98,6 @@ int isRemoteUrl(const char *url)
 	return 0;
 }
 
-int lsPlaylists(struct client *client, const char *utf8path)
-{
-	GPtrArray *list = spl_list();
-	if (list == NULL)
-		return 0;
-
-	for (unsigned i = 0; i < list->len; ++i) {
-		struct stored_playlist_info *playlist =
-			g_ptr_array_index(list, i);
-
-		client_printf(client, "playlist: %s%s\n",
-			      utf8path, playlist->name);
-	}
-
-	spl_list_free(list);
-	return 0;
-}
-
 /* suffixes should be ascii only characters */
 const char *getSuffix(const char *utf8file)
 {

src/ls.h

@@ -26,8 +26,6 @@
 struct stat;
 struct client;
 
-int lsPlaylists(struct client *client, const char *utf8path);
-
 const char *getSuffix(const char *utf8file);
 
 int isValidRemoteUtf8Url(const char *utf8url);