From a654f146d1b39a363cb10853a7670ef099570e54 Mon Sep 17 00:00:00 2001 From: Max Kellermann Date: Wed, 2 Jan 2013 19:22:15 +0100 Subject: update: convert to C++ --- src/update_remove.c | 102 ---------------------------------------------------- 1 file changed, 102 deletions(-) delete mode 100644 src/update_remove.c (limited to 'src/update_remove.c') diff --git a/src/update_remove.c b/src/update_remove.c deleted file mode 100644 index c2e353c63..000000000 --- a/src/update_remove.c +++ /dev/null @@ -1,102 +0,0 @@ -/* - * Copyright (C) 2003-2011 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_remove.h" -#include "event_pipe.h" -#include "song.h" -#include "playlist.h" -#include "Main.hxx" - -#ifdef ENABLE_SQLITE -#include "sticker.h" -#include "song_sticker.h" -#endif - -#include - -#include - -static const struct song *removed_song; - -static GMutex *remove_mutex; -static GCond *remove_cond; - -/** - * Safely remove a song from the database. This must be done in the - * main task, to be sure that there is no pointer left to it. - */ -static void -song_remove_event(void) -{ - char *uri; - - assert(removed_song != NULL); - - uri = song_get_uri(removed_song); - g_message("removing %s", uri); - g_free(uri); - -#ifdef ENABLE_SQLITE - /* if the song has a sticker, remove it */ - if (sticker_enabled()) - sticker_song_delete(removed_song); -#endif - - playlist_delete_song(&g_playlist, global_player_control, removed_song); - - /* clear "removed_song" and send signal to update thread */ - g_mutex_lock(remove_mutex); - removed_song = NULL; - g_cond_signal(remove_cond); - g_mutex_unlock(remove_mutex); -} - -void -update_remove_global_init(void) -{ - remove_mutex = g_mutex_new(); - remove_cond = g_cond_new(); - - event_pipe_register(PIPE_EVENT_DELETE, song_remove_event); -} - -void -update_remove_global_finish(void) -{ - g_mutex_free(remove_mutex); - g_cond_free(remove_cond); -} - -void -update_remove_song(const struct song *song) -{ - assert(removed_song == NULL); - - removed_song = song; - - event_pipe_emit(PIPE_EVENT_DELETE); - - g_mutex_lock(remove_mutex); - - while (removed_song != NULL) - g_cond_wait(remove_cond, remove_mutex); - - g_mutex_unlock(remove_mutex); -} -- cgit v1.2.3