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1 | /* | |
2 | * Ported to Linux's Second Extended File System as part of the | |
3 | * dump and restore backup suit | |
4 | * Remy Card <card@Linux.EU.Org>, 1994-1997 | |
5 | * Stelian Pop <pop@cybercable.fr>, 1999 | |
6 | * | |
7 | * $Id: fstab.h,v 1.4 1999/10/13 09:57:18 stelian Exp $ | |
8 | */ | |
9 | ||
10 | /* | |
11 | * Copyright (c) 1980, 1993 | |
12 | * The Regents of the University of California. All rights reserved. | |
13 | * | |
14 | * Redistribution and use in source and binary forms, with or without | |
15 | * modification, are permitted provided that the following conditions | |
16 | * are met: | |
17 | * 1. Redistributions of source code must retain the above copyright | |
18 | * notice, this list of conditions and the following disclaimer. | |
19 | * 2. Redistributions in binary form must reproduce the above copyright | |
20 | * notice, this list of conditions and the following disclaimer in the | |
21 | * documentation and/or other materials provided with the distribution. | |
22 | * 3. All advertising materials mentioning features or use of this software | |
23 | * must display the following acknowledgement: | |
24 | * This product includes software developed by the University of | |
25 | * California, Berkeley and its contributors. | |
26 | * 4. Neither the name of the University nor the names of its contributors | |
27 | * may be used to endorse or promote products derived from this software | |
28 | * without specific prior written permission. | |
29 | * | |
30 | * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND | |
31 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
32 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
33 | * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE | |
34 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
35 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | |
36 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
37 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | |
38 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | |
39 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | |
40 | * SUCH DAMAGE. | |
41 | */ | |
42 | ||
43 | #ifndef _FSTAB_H_ | |
44 | #define _FSTAB_H_ | |
45 | ||
46 | /* | |
47 | * File system table, see fstab(5). | |
48 | * | |
49 | * Used by dump, mount, umount, swapon, fsck, df, ... | |
50 | * | |
51 | * For ufs fs_spec field is the block special name. Programs that want to | |
52 | * use the character special name must create that name by prepending a 'r' | |
53 | * after the right most slash. Quota files are always named "quotas", so | |
54 | * if type is "rq", then use concatenation of fs_file and "quotas" to locate | |
55 | * quota file. | |
56 | */ | |
57 | #define _PATH_FSTAB "/etc/fstab" | |
58 | #define FSTAB "/etc/fstab" /* deprecated */ | |
59 | ||
60 | #define FSTAB_DEF "defaults" /* default mount option */ | |
61 | #define FSTAB_RW "rw" /* read/write device */ | |
62 | #define FSTAB_RQ "rq" /* read/write with quotas */ | |
63 | #define FSTAB_RO "ro" /* read-only device */ | |
64 | #define FSTAB_SW "sw" /* swap device */ | |
65 | #define FSTAB_XX "ignore" /* ignore totally */ | |
66 | ||
67 | struct fstab { | |
68 | char *fs_spec; /* block special device name */ | |
69 | char *fs_file; /* file system path prefix */ | |
70 | char *fs_vfstype; /* File system type, ufs, nfs */ | |
71 | char *fs_mntops; /* Mount options ala -o */ | |
72 | char *fs_type; /* FSTAB_* from fs_mntops */ | |
73 | int fs_freq; /* dump frequency, in days */ | |
74 | int fs_passno; /* pass number on parallel dump */ | |
75 | }; | |
76 | ||
77 | #include <sys/cdefs.h> | |
78 | ||
79 | __BEGIN_DECLS | |
80 | struct fstab *getfsent __P((void)); | |
81 | struct fstab *getfsspec __P((const char *)); | |
82 | struct fstab *getfsfile __P((const char *)); | |
83 | int setfsent __P((void)); | |
84 | void endfsent __P((void)); | |
85 | __END_DECLS | |
86 | ||
87 | #endif /* !_FSTAB_H_ */ |