/*
 * Copyright (c) 2000-2001 Silicon Graphics, Inc.  All Rights Reserved.
 * 
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of version 2 of the GNU General Public License as
 * published by the Free Software Foundation.
 * 
 * This program is distributed in the hope that it would be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 * 
 * Further, this software is distributed without any warranty that it is
 * free of the rightful claim of any third person regarding infringement
 * or the like.  Any license provided herein, whether implied or
 * otherwise, applies only to this software file.  Patent licenses, if
 * any, provided herein do not apply to combinations of this program with
 * other software, or any other product whatsoever.
 * 
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write the Free Software Foundation, Inc., 59
 * Temple Place - Suite 330, Boston MA 02111-1307, USA.
 * 
 * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
 * Mountain View, CA  94043, or:
 * 
 * http://www.sgi.com 
 * 
 * For further information regarding this notice, see: 
 * 
 * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
 */
#ifndef __MOUNTINFO_H__
#define __MOUNTINFO_H__

/*
 * mountinfo.h
 * Header for disk volume/partition check routines
 */

#define MNT_CAUSE_NONE       0x00
#define MNT_CAUSE_MOUNTED    0x01  /* partition already mounted */
#define MNT_CAUSE_OVERLAP    0x02  /* partitions overlap */
#define MNT_CAUSE_NODEV      0x04  /* no /dev/rdsk /dev/dsk entry */
#define MNT_CAUSE_UNUSED     0x08  /* unallocated partition */
#define MNT_CAUSE_MULTIMOUNT 0x10  /* multiple owners */
#define MNT_CAUSE_LVOL_OWNED 0x20  /* owned by logical vol */
#define MNT_CAUSE_XVM_MNT    0x40  /* mounted xvm subvolume */
#define MNT_CAUSE_XVM_PART   0x80  /* xvm-owned partition */
#define MNT_CAUSE__END       0x100 /* last entry */

typedef struct mnt_check_state_s {
	/* currently unused, remains from IRIX */
} mnt_check_state_t;

/* prototypes */
extern int  mnt_check_init (mnt_check_state_t **);
extern int  mnt_find_mount_conflicts (mnt_check_state_t *, char *);
extern int  mnt_find_mounted_partitions (mnt_check_state_t *, char *);
extern int  mnt_causes_test (mnt_check_state_t *, int);
extern void mnt_causes_show (mnt_check_state_t *, FILE *, char *);
extern void mnt_plist_show (mnt_check_state_t *, FILE *, char *);
extern int  mnt_check_end (mnt_check_state_t *);

#endif	/* __MOUNTINFO_H__ */
