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