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 * 3. All advertising materials mentioning features or use of this software 14 * must display the following acknowledgement: 15 * This product includes software developed by the University of 16 * California, Berkeley and its contributors. 17 * 4. Neither the name of the University nor the names of its contributors 18 * may be used to endorse or promote products derived from this software 19 * without specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 * 33 * @(#)fstab.h 8.1 (Berkeley) 6/2/93 34 * $FreeBSD: src/include/fstab.h,v 1.4 2003/04/07 12:54:59 mdodd Exp $ 35 * $DragonFly: src/include/fstab.h,v 1.2 2003/11/14 01:01:43 dillon Exp $ 36 */ 37 38 #ifndef _FSTAB_H_ 39 #define _FSTAB_H_ 40 41 /* 42 * File system table, see fstab(5). 43 * 44 * Used by dump, mount, umount, swapon, fsck, df, ... 45 * 46 * For ufs fs_spec field is the block special name. Programs that want to 47 * use the character special name must create that name by prepending a 'r' 48 * after the right most slash. Quota files are always named "quotas", so 49 * if type is "rq", then use concatenation of fs_file and "quotas" to locate 50 * quota file. 51 */ 52 #define _PATH_FSTAB "/etc/fstab" 53 #define FSTAB "/etc/fstab" /* deprecated */ 54 55 #define FSTAB_RW "rw" /* read/write device */ 56 #define FSTAB_RQ "rq" /* read/write with quotas */ 57 #define FSTAB_RO "ro" /* read-only device */ 58 #define FSTAB_SW "sw" /* swap device */ 59 #define FSTAB_XX "xx" /* ignore totally */ 60 61 struct fstab { 62 char *fs_spec; /* block special device name */ 63 char *fs_file; /* file system path prefix */ 64 char *fs_vfstype; /* File system type, ufs, nfs */ 65 char *fs_mntops; /* Mount options ala -o */ 66 char *fs_type; /* FSTAB_* from fs_mntops */ 67 int fs_freq; /* dump frequency, in days */ 68 int fs_passno; /* pass number on parallel fsck */ 69 }; 70 71 /* getdevpath(3) */ 72 #define _HAVE_GETDEVPATH 1 /* allow code conditionalization */ 73 #define GETDEVPATH_RAWDEV 0x0001 74 75 #include <sys/cdefs.h> 76 77 __BEGIN_DECLS 78 void endfsent(void); 79 struct fstab *getfsent(void); 80 struct fstab *getfsfile(const char *); 81 struct fstab *getfsspec(const char *); 82 const char *getfstab(void); 83 int setfsent(void); 84 void setfstab(const char *); 85 char *getdevpath(const char *devname, int flags); 86 __END_DECLS 87 88 #endif /* !_FSTAB_H_ */ 89