/* * Copyright (C) 2003-2009 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. */ #ifndef MPD_INOTIFY_SOURCE_H #define MPD_INOTIFY_SOURCE_H #include <glib.h> typedef void (*mpd_inotify_callback_t)(int wd, unsigned mask, const char *name, void *ctx); struct mpd_inotify_source; /** * Creates a new inotify source and registers it in the GLib main * loop. * * @param a callback invoked for events received from the kernel */ struct mpd_inotify_source * mpd_inotify_source_new(mpd_inotify_callback_t callback, void *callback_ctx, GError **error_r); void mpd_inotify_source_free(struct mpd_inotify_source *source); /** * Adds a path to the notify list. * * @return a watch descriptor or -1 on error */ int mpd_inotify_source_add(struct mpd_inotify_source *source, const char *path_fs, unsigned mask, GError **error_r); /** * Removes a path from the notify list. * * @param wd the watch descriptor returned by mpd_inotify_source_add() */ void mpd_inotify_source_rm(struct mpd_inotify_source *source, unsigned wd); #endif