diff options
Diffstat (limited to '')
-rw-r--r-- | src/update_db.c | 104 |
1 files changed, 0 insertions, 104 deletions
diff --git a/src/update_db.c b/src/update_db.c deleted file mode 100644 index 8982a53e2..000000000 --- a/src/update_db.c +++ /dev/null @@ -1,104 +0,0 @@ -/* - * Copyright (C) 2003-2012 The Music Player Daemon Project - * http://www.musicpd.org - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - */ - -#include "config.h" /* must be first for large file support */ -#include "update_db.h" -#include "update_remove.h" -#include "directory.h" -#include "song.h" -#include "playlist_vector.h" -#include "db_lock.h" - -#include <glib.h> -#include <assert.h> - -void -delete_song(struct directory *dir, struct song *del) -{ - assert(del->parent == dir); - - /* first, prevent traversers in main task from getting this */ - directory_remove_song(dir, del); - - db_unlock(); /* temporary unlock, because update_remove_song() blocks */ - - /* now take it out of the playlist (in the main_task) */ - update_remove_song(del); - - /* finally, all possible references gone, free it */ - song_free(del); - - db_lock(); -} - -/** - * Recursively remove all sub directories and songs from a directory, - * leaving an empty directory. - * - * Caller must lock the #db_mutex. - */ -static void -clear_directory(struct directory *directory) -{ - struct directory *child, *n; - directory_for_each_child_safe(child, n, directory) - delete_directory(child); - - struct song *song, *ns; - directory_for_each_song_safe(song, ns, directory) { - assert(song->parent == directory); - delete_song(directory, song); - } -} - -void -delete_directory(struct directory *directory) -{ - assert(directory->parent != NULL); - - clear_directory(directory); - - directory_delete(directory); -} - -bool -delete_name_in(struct directory *parent, const char *name) -{ - bool modified = false; - - db_lock(); - struct directory *directory = directory_get_child(parent, name); - - if (directory != NULL) { - delete_directory(directory); - modified = true; - } - - struct song *song = directory_get_song(parent, name); - if (song != NULL) { - delete_song(parent, song); - modified = true; - } - - playlist_vector_remove(&parent->playlists, name); - - db_unlock(); - - return modified; -} |