/* the Music Player Daemon (MPD) * Copyright (C) 2003-2007 by Warren Dukes (warren.dukes@gmail.com) * Copyright (C) 2008 Max Kellermann <max@duempel.org> * This project's homepage is: 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #ifndef UPDATE_H #define UPDATE_H #include "directory.h" enum update_return { UPDATE_RETURN_ERROR = -1, UPDATE_RETURN_NOUPDATE = 0, UPDATE_RETURN_UPDATED = 1 }; int isUpdatingDB(void); enum update_return exploreDirectory(Directory * directory); /* * returns the non-negative update job ID on success, * returns -1 if busy * @path will be freed by this function and should not be reused */ int directory_update_init(char *path); void reap_update_task(void); #endif