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/*
* Copyright (c) 1983 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.
*/
/*
* $Id: filesys.h,v 1.2 1996/03/05 03:16:18 dm Exp $
* @(#)filesys.h
*/
#ifndef __filesys_h__
#define __filesys_h__
/*
* File System information
*/
/*
* Mount information
*/
#if FSI_TYPE == FSI_GETMNT
# include <sys/types.h>
# include <sys/param.h>
# include <sys/mount.h>
# define MOUNTED_FILE "<none>"
#endif
#if FSI_TYPE == FSI_GETFSSTAT
# include <sys/types.h>
# include <sys/mount.h>
# define MOUNTED_FILE "<none>"
#endif
#if FSI_TYPE == FSI_MNTCTL
# include <sys/mntctl.h>
# define MOUNTED_FILE "<none>"
#endif
#if FSI_TYPE == FSI_GETMNTENT
# include <mntent.h>
# define MOUNTED_FILE MOUNTED
#endif
#if FSI_TYPE == FSI_GETMNTENT2
#if defined(MNTTAB_H)
# include MNTTAB_H
#endif /* MNTTAB_H */
#if defined(MNTENT_H)
# include MNTENT_H
#endif /* MNTENT_H */
# define MOUNTED_FILE MNTTAB
#endif /* FSI_GETMNTENT2 */
#if !defined(MOUNTED_FILE) && defined(MNT_MNTTAB) /* HPUX */
# define MOUNTED_FILE MNT_MNTTAB
#endif /* MNT_MNTTAB */
/*
* NCR OS defines bcopy and bzero
*/
#if defined(NCR)
#undef bcopy
#undef bzero
#endif /* NCR */
/*
* Stat Filesystem
*/
#if defined(STATFS_TYPE)
#if defined(ultrix)
typedef struct fs_data statfs_t;
# define f_bavail fd_req.bfreen
# define f_bsize fd_req.bsize
# define f_ffree fd_req.gfree
#else
#if defined(_AIX) || STATFS_TYPE == STATFS_SYSV
# include <sys/statfs.h>
typedef struct statfs statfs_t;
# define f_bavail f_bfree
#else
#if defined(SVR4)
# include <sys/statvfs.h>
typedef struct statvfs statfs_t;
# define statfs(mp,sb) statvfs(mp,sb)
#else
#if defined(BSD386) || defined(__bsdi__) || defined(FREEBSD) || STATFS_TYPE == STATFS_OSF1
typedef struct statfs statfs_t;
#else
# include <sys/vfs.h>
typedef struct statfs statfs_t;
#endif /* BSD386 */
#endif /* SVR4 */
#endif /* _AIX */
#endif /* ultrix */
#endif /* STATFS_TYPE */
/*
* Mount Entry definetions
*/
#ifndef METYPE_OTHER
#define METYPE_OTHER "other"
#endif
#ifndef METYPE_NFS
#define METYPE_NFS "nfs"
#endif
#ifndef MEFLAG_READONLY
#define MEFLAG_READONLY 0x01
#endif
#ifndef MEFLAG_IGNORE
#define MEFLAG_IGNORE 0x02
#endif
/*
* Our internal mount entry type
*/
struct _mntent {
char *me_path; /* Mounted path */
char *me_type; /* Type of mount */
int me_flags; /* Mount flags */
};
typedef struct _mntent mntent_t;
/*
* Internal mount information type
*/
struct mntinfo {
mntent_t *mi_mnt;
struct stat *mi_statb;
struct mntinfo *mi_nxt;
};
/*
* Declarations
*/
FILE *setmountent();
mntent_t *getmountent();
mntent_t *newmountent();
void endmountent();
#endif /* __filesys_h__ */
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