fslib.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
*/
/*
* Copyright 2004 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#ifndef _FSLIB_H
#define _FSLIB_H
#pragma ident "%Z%%M% %I% %E% SMI"
#ifdef __cplusplus
extern "C" {
#endif
#include <sys/mnttab.h>
/*
* This structure is used to build a list of
* mnttab structures from /etc/mnttab.
*/
typedef struct mntlist {
int mntl_flags;
uint_t mntl_dev;
struct extmnttab *mntl_mnt;
struct mntlist *mntl_next;
} mntlist_t;
/*
* Bits for mntl_flags.
*/
#define MNTL_UNMOUNT 0x01 /* unmount this entry */
#define MNTL_DIRECT 0x02 /* direct mount entry */
/*
* Routines available in fslib.c:
*/
void fsfreemnttab(struct extmnttab *);
struct extmnttab *fsdupmnttab(struct extmnttab *);
void fsfreemntlist(mntlist_t *);
mntlist_t *fsmkmntlist(FILE *);
mntlist_t *fsgetmntlist(void);
mntlist_t *fsgetmlast(mntlist_t *, struct mnttab *);
void cmp_requested_to_actual_options(char *, char *, char *, char *);
int fsgetmlevel(char *);
int fsstrinlist(const char *, const char **);
int fsgetmaxphys(int *, int *);
boolean_t fsisstdopt(const char *);
/*
* Routines for determining which zone a mount resides in.
*/
struct zone_summary;
struct zone_summary *fs_get_zone_summaries(void);
boolean_t fs_mount_in_other_zone(const struct zone_summary *,
const char *);
#undef MIN
#undef MAX
#define MIN(a, b) ((a) < (b) ? (a) : (b))
#define MAX(a, b) ((a) > (b) ? (a) : (b))
#define MAXLINE 2048
#ifdef __cplusplus
}
#endif
#endif /* _FSLIB_H */