/* $NetBSD: fileassoc.h,v 1.11 2007/05/15 19:47:44 elad Exp $ */

/*-
 * Copyright (c) 2006 Elad Efrat <elad@NetBSD.org>
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. The name of the author may not be used to endorse or promote products
 *    derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#ifndef _SYS_FILEASSOC_H_
#define _SYS_FILEASSOC_H_

#include <sys/cdefs.h>
#include <sys/param.h>

typedef struct fileassoc *fileassoc_t;
typedef void (*fileassoc_cleanup_cb_t)(void *);
typedef void (*fileassoc_cb_t)(void *, void *);

int fileassoc_register(const char *, fileassoc_cleanup_cb_t, fileassoc_t *);
int fileassoc_deregister(fileassoc_t);
void *fileassoc_lookup(struct vnode *, fileassoc_t);
int fileassoc_table_delete(struct mount *);
int fileassoc_table_clear(struct mount *, fileassoc_t);
int fileassoc_file_delete(struct vnode *);
int fileassoc_add(struct vnode *, fileassoc_t, void *);
int fileassoc_clear(struct vnode *, fileassoc_t);
int fileassoc_table_run(struct mount *, fileassoc_t, fileassoc_cb_t, void *);

#endif /* !_SYS_FILEASSOC_H_ */