xref: /titanic_52/usr/src/lib/libbc/inc/include/fstab.h (revision 7c478bd95313f5f23a4c958a745db2134aa03244)

/*
 * CDDL HEADER START
 *
 * The contents of this file are subject to the terms of the
 * Common Development and Distribution License, Version 1.0 only
 * (the "License").  You may not use this file except in compliance
 * with the License.
 *
 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
 * or http://www.opensolaris.org/os/licensing.
 * See the License for the specific language governing permissions
 * and limitations under the License.
 *
 * When distributing Covered Code, include this CDDL HEADER in each
 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
 * If applicable, add the following below this CDDL HEADER, with the
 * fields enclosed by brackets "[]" replaced with your own identifying
 * information: Portions Copyright [yyyy] [name of copyright owner]
 *
 * CDDL HEADER END
 */
#pragma ident	"%Z%%M%	%I%	%E% SMI"

/*
 * File system table, see fstab (5)
 *
 * Used by dump, mount, umount, swapon, fsck, df, ...
 *
 * The 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.
 */

#ifndef _fstab_h
#define _fstab_h

#define	FSTAB		"/etc/fstab"

#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_type;		/* FSTAB_* */
	int	fs_freq;		/* dump frequency, in days */
	int	fs_passno;		/* pass number on parallel dump */
};

struct	fstab *getfsent();
struct	fstab *getfsspec();
struct	fstab *getfsfile();
struct	fstab *getfstype();
int	setfsent();
int	endfsent();

#endif /*!_fstab_h*/