1/*	$OpenBSD: fstab.h,v 1.5 2003/06/02 19:34:12 millert Exp $	*/
2/*	$NetBSD: fstab.h,v 1.3 1994/10/26 00:55:53 cgd Exp $	*/
3
4/*
5 * Copyright (c) 1980 Regents of the University of California.
6 * All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 * 1. Redistributions of source code must retain the above copyright
12 *    notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 *    notice, this list of conditions and the following disclaimer in the
15 *    documentation and/or other materials provided with the distribution.
16 * 3. Neither the name of the University nor the names of its contributors
17 *    may be used to endorse or promote products derived from this software
18 *    without specific prior written permission.
19 *
20 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30 * SUCH DAMAGE.
31 *
32 *	@(#)fstab.h	5.12 (Berkeley) 4/3/91
33 */
34
35#ifndef _FSTAB_H_
36#define _FSTAB_H_
37
38/*
39 * File system table, see fstab(5).
40 *
41 * Used by dump, mount, umount, swapon, fsck, df, ...
42 *
43 * For ufs fs_spec field is the block special name.  Programs that want to
44 * use the character special name must create that name by prepending a 'r'
45 * after the right most slash.  Quota files are always named "quotas", so
46 * if type is "rq", then use concatenation of fs_file and "quotas" to locate
47 * quota file.
48 */
49#define	_PATH_FSTAB	"/etc/fstab"
50#define	FSTAB		"/etc/fstab"	/* deprecated */
51
52#define	FSTAB_RW	"rw"		/* read/write device */
53#define	FSTAB_RQ	"rq"		/* read/write with quotas */
54#define	FSTAB_RO	"ro"		/* read-only device */
55#define	FSTAB_SW	"sw"		/* swap device */
56#define	FSTAB_XX	"xx"		/* ignore totally */
57
58struct fstab {
59	char	*fs_spec;		/* block special device name */
60	char	*fs_file;		/* file system path prefix */
61	char	*fs_vfstype;		/* File system type, ufs, nfs */
62	char	*fs_mntops;		/* Mount options ala -o */
63	char	*fs_type;		/* FSTAB_* from fs_mntops */
64	int	fs_freq;		/* dump frequency, in days */
65	int	fs_passno;		/* pass number on parallel fsck */
66};
67
68#include <sys/cdefs.h>
69
70__BEGIN_DECLS
71struct fstab *getfsent(void);
72struct fstab *getfsspec(const char *);
73struct fstab *getfsfile(const char *);
74int setfsent(void);
75void endfsent(void);
76__END_DECLS
77
78#endif /* !_FSTAB_H_ */
79