[apple/libc.git] / include / fstab.h

/*
 * Copyright (c) 1980, 1993
 *	The Regents of the University of California.  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. All advertising materials mentioning features or use of this software
 *    must display the following acknowledgement:
 *	This product includes software developed by the University of
 *	California, Berkeley and its contributors.
 * 4. Neither the name of the University nor the names of its contributors
 *    may be used to endorse or promote products derived from this software
 *    without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 REGENTS OR CONTRIBUTORS 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.
 *
 *	@(#)fstab.h	8.1 (Berkeley) 6/2/93
 */

#ifndef _FSTAB_H_
#define _FSTAB_H_

/*
 * File system table, see fstab(5).
 *
 * Used by dump, mount, umount, swapon, fsck, df, ...
 *
 * For ufs fs_spec field is the block special name.  Programs that want to
 * use the character special name must create that name by prepending a 'r'
 * after the right most slash.  Quota files are always named "quotas", so
 * if type is "rq", then use concatenation of fs_file and "quotas" to locate
 * quota file.
 */
#define	_PATH_FSTAB	"/etc/fstab"
#define	FSTAB		"/etc/fstab"	/* deprecated */

#define	FSTAB_RW	"rw"		/* read/write device */
#define	FSTAB_RQ	"rq"		/* read/write with quotas */
#define	FSTAB_RO	"ro"		/* read-only device */
#define	FSTAB_SW	"sw"		/* swap device */
#define	FSTAB_XX	"xx"		/* ignore totally */

struct fstab {
	char	*fs_spec;		/* block special device name */
	char	*fs_file;		/* file system path prefix */
	char	*fs_vfstype;		/* File system type, ufs, nfs */
	char	*fs_mntops;		/* Mount options ala -o */
	char	*fs_type;		/* FSTAB_* from fs_mntops */
	int	fs_freq;		/* dump frequency, in days */
	int	fs_passno;		/* pass number on parallel dump */
};

#include <sys/cdefs.h>

__BEGIN_DECLS
struct fstab *getfsent(void);
struct fstab *getfsspec(const char *);
struct fstab *getfsfile(const char *);
int setfsent(void);
void endfsent(void);
__END_DECLS

#endif /* !_FSTAB_H_ */
Commit	Line	Data
e9ce8d39	1	/*
5b2abdfb	2	* Copyright (c) 1980, 1993
e9ce8d39 A	3	* The Regents of the University of California. All rights reserved.
e9ce8d39 A	4	*
e9ce8d39 A	5	* Redistribution and use in source and binary forms, with or without
	6	* modification, are permitted provided that the following conditions
	7	* are met:
	8	* 1. Redistributions of source code must retain the above copyright
	9	* notice, this list of conditions and the following disclaimer.
	10	* 2. Redistributions in binary form must reproduce the above copyright
	11	* notice, this list of conditions and the following disclaimer in the
	12	* documentation and/or other materials provided with the distribution.
	13	* 3. All advertising materials mentioning features or use of this software
	14	* must display the following acknowledgement:
	15	* This product includes software developed by the University of
	16	* California, Berkeley and its contributors.
	17	* 4. Neither the name of the University nor the names of its contributors
	18	* may be used to endorse or promote products derived from this software
	19	* without specific prior written permission.
	20	*
	21	* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
	22	* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
	23	* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
	24	* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
	25	* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
	26	* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
	27	* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
	28	* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
	29	* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
	30	* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
	31	* SUCH DAMAGE.
5b2abdfb A	32	*
5b2abdfb A	33	* @(#)fstab.h 8.1 (Berkeley) 6/2/93
e9ce8d39 A	34	*/
e9ce8d39 A	35
5b2abdfb A	36	#ifndef _FSTAB_H_
5b2abdfb A	37	#define _FSTAB_H_
e9ce8d39 A	38
e9ce8d39 A	39	/*
5b2abdfb A	40	* File system table, see fstab(5).
	41	*
	42	* Used by dump, mount, umount, swapon, fsck, df, ...
	43	*
	44	* For ufs fs_spec field is the block special name. Programs that want to
	45	* use the character special name must create that name by prepending a 'r'
	46	* after the right most slash. Quota files are always named "quotas", so
	47	* if type is "rq", then use concatenation of fs_file and "quotas" to locate
	48	* quota file.
e9ce8d39	49	*/
5b2abdfb A	50	#define _PATH_FSTAB "/etc/fstab"
	51	#define FSTAB "/etc/fstab" /* deprecated */
	52
	53	#define FSTAB_RW "rw" /* read/write device */
	54	#define FSTAB_RQ "rq" /* read/write with quotas */
	55	#define FSTAB_RO "ro" /* read-only device */
	56	#define FSTAB_SW "sw" /* swap device */
	57	#define FSTAB_XX "xx" /* ignore totally */
	58
	59	struct fstab {
	60	char fs_spec; / block special device name */
	61	char fs_file; / file system path prefix */
	62	char fs_vfstype; / File system type, ufs, nfs */
	63	char fs_mntops; / Mount options ala -o */
	64	char fs_type; / FSTAB_* from fs_mntops */
	65	int fs_freq; /* dump frequency, in days */
	66	int fs_passno; /* pass number on parallel dump */
	67	};
	68
	69	#include <sys/cdefs.h>
e9ce8d39	70
5b2abdfb	71	__BEGIN_DECLS
9385eb3d A	72	struct fstab *getfsent(void);
	73	struct fstab getfsspec(const char );
	74	struct fstab getfsfile(const char );
	75	int setfsent(void);
	76	void endfsent(void);
5b2abdfb	77	__END_DECLS
e9ce8d39	78
5b2abdfb	79	#endif /* !_FSTAB_H_ */