1 /* $OpenBSD: fstab.h,v 1.5 2003/06/02 19:34:12 millert Exp $ */ 2 /* $NetBSD: fstab.h,v 1.3 1994/10/26 00:55:53 cgd Exp $ */ 3 4 /* 5 * Copyright (c) 1980 Regents of the University of California. 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 3. Neither the name of the University nor the names of its contributors 17 * may be used to endorse or promote products derived from this software 18 * without specific prior written permission. 19 * 20 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 21 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 22 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 23 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 24 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 25 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 26 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 27 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 28 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 30 * SUCH DAMAGE. 31 * 32 * @(#)fstab.h 5.12 (Berkeley) 4/3/91 33 */ 34 35 #ifndef _FSTAB_H_ 36 #define _FSTAB_H_ 37 38 /* 39 * File system table, see fstab(5). 40 * 41 * Used by dump, mount, umount, swapon, fsck, df, ... 42 * 43 * For ufs fs_spec field is the block special name. Programs that want to 44 * use the character special name must create that name by prepending a 'r' 45 * after the right most slash. Quota files are always named "quotas", so 46 * if type is "rq", then use concatenation of fs_file and "quotas" to locate 47 * quota file. 48 */ 49 #define _PATH_FSTAB "/etc/fstab" 50 #define FSTAB "/etc/fstab" /* deprecated */ 51 52 #define FSTAB_RW "rw" /* read/write device */ 53 #define FSTAB_RQ "rq" /* read/write with quotas */ 54 #define FSTAB_RO "ro" /* read-only device */ 55 #define FSTAB_SW "sw" /* swap device */ 56 #define FSTAB_XX "xx" /* ignore totally */ 57 58 struct fstab { 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 char *fs_type; /* FSTAB_* from fs_mntops */ 64 int fs_freq; /* dump frequency, in days */ 65 int fs_passno; /* pass number on parallel fsck */ 66 }; 67 68 #include <sys/cdefs.h> 69 70 __BEGIN_DECLS 71 struct fstab *getfsent(void); 72 struct fstab *getfsspec(const char *); 73 struct fstab *getfsfile(const char *); 74 int setfsent(void); 75 void endfsent(void); 76 __END_DECLS 77 78 #endif /* !_FSTAB_H_ */ 79