/* * Copyright (c) 2003 Apple Computer, Inc. All rights reserved. * * @APPLE_LICENSE_HEADER_START@ * * Copyright (c) 1999-2003 Apple Computer, Inc. All Rights Reserved. * * This file contains Original Code and/or Modifications of Original Code * as defined in and that are subject to the Apple Public Source License * Version 2.0 (the 'License'). You may not use this file except in * compliance with the License. Please obtain a copy of the License at * http://www.opensource.apple.com/apsl/ and read it before using this * file. * * The Original Code and all software distributed under the License are * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. * Please see the License for the specific language governing rights and * limitations under the License. * * @APPLE_LICENSE_HEADER_END@ */ #ifndef _FILE_WATCHER_H_ #define _FILE_WATCHER_H_ #include "watcher.h" #include "w_event.h" #include <sys/types.h> #include <sys/stat.h> #define FS_TYPE_NONE 0 #define FS_TYPE_FILE 1 #define FS_TYPE_DIR 2 #define FS_TYPE_LINK 3 typedef struct { watcher_t *w; uintptr_t kqident; char *path; uint32_t flags; uint32_t ftype; struct stat *sb; struct stat *targetsb; watcher_t *parent; watcher_t *linktarget; w_event_t *contents; w_event_t *tail; } file_watcher_t; watcher_t *file_watcher_for_path(const char *p); watcher_t *file_watcher_new(const char *p); int32_t file_watcher_trigger(watcher_t *w, uint32_t flags, uint32_t level); void file_watcher_free(watcher_t *w); w_event_t *file_watcher_history(watcher_t *w); #endif _FILE_WATCHER_H_