1/*
2 * Copyright (c) 1992, 1993, 1994
3 * The Regents of the University of California. All rights reserved.
4 *
5 * This code is derived from software contributed to Berkeley
6 * by Pace Willisson (pace@blitz.com). The Rock Ridge Extension
7 * Support code is derived from software contributed to Berkeley
8 * by Atsushi Murai (amurai@spec.co.jp).
9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
12 * are met:
13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in the
17 * documentation and/or other materials provided with the distribution.
18 * 3. All advertising materials mentioning features or use of this software
19 * must display the following acknowledgement:
20 * This product includes software developed by the University of
21 * California, Berkeley and its contributors.
22 * 4. Neither the name of the University nor the names of its contributors
23 * may be used to endorse or promote products derived from this software
24 * without specific prior written permission.
25 *
26 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
27 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
28 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
29 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
30 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
31 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
32 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
33 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
34 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
35 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
36 * SUCH DAMAGE.
37 *
38 * @(#)mount_cd9660.c 8.4 (Berkeley) 3/27/94
39 */
40
41#ifndef lint
42static char copyright[] =
43"@(#) Copyright (c) 1992, 1993, 1994\n\
44 The Regents of the University of California. All rights reserved.\n";
45#endif /* not lint */
46
47#ifndef lint
48static char sccsid[] = "@(#)mount_cd9660.c 8.4 (Berkeley) 3/27/94";
49#endif /* not lint */
50
51#include <sys/param.h>
52#define CD9660
53#include <sys/mount.h>
54
55#include <err.h>
56#include <stdlib.h>
57#include <stdio.h>
58#include <string.h>
59#include <unistd.h>
60
61#include "mntopts.h"
62
63struct mntopt mopts[] = {
64 MOPT_STDOPTS,
65 MOPT_UPDATE,
66 { "extatt", 0, ISOFSMNT_EXTATT, 1 },
67 { "gens", 0, ISOFSMNT_GENS, 1 },
68 { "rrip", 1, ISOFSMNT_NORRIP, 1 },
69 { NULL }
70};
71
72void usage __P((void));
73
74int
75main(argc, argv)
76 int argc;
77 char **argv;
78{
79 struct iso_args args;
80 int ch, mntflags, opts;
81 char *dev, *dir;
82 struct vfsconf *vfc;
83
84 mntflags = opts = 0;
85 while ((ch = getopt(argc, argv, "ego:r")) != EOF)
86 switch (ch) {
87 case 'e':
88 opts |= ISOFSMNT_EXTATT;
89 break;
90 case 'g':
91 opts |= ISOFSMNT_GENS;
92 break;
93 case 'o':
94 getmntopts(optarg, mopts, &mntflags, &opts);
95 break;
96 case 'r':
97 opts |= ISOFSMNT_NORRIP;
98 break;
99 case '?':
100 default:
101 usage();
102 }
103 argc -= optind;
104 argv += optind;
105
106 if (argc != 2)
107 usage();
108
109 dev = argv[0];
110 dir = argv[1];
111
112#define DEFAULT_ROOTUID -2
113 args.fspec = dev;
114 args.export.ex_root = DEFAULT_ROOTUID;
115
116 /*
117 * ISO 9660 filesystems are not writeable.
118 */
119 mntflags |= MNT_RDONLY;
120 args.export.ex_flags = MNT_EXRDONLY;
121
122 args.flags = opts;
123
124 vfc = getvfsbyname("cd9660");
125 if(!vfc && vfsisloadable("cd9660")) {
126 if(vfsload("cd9660")) {
127 err(1, "vfsload(cd9660)");
128 }
129 endvfsent(); /* flush cache */
130 vfc = getvfsbyname("cd9660");
131 }
132
133 if (mount(vfc ? vfc->vfc_index : MOUNT_CD9660, dir, mntflags, &args) < 0)
134 err(1, NULL);
135 exit(0);
136}
137
138void
139usage()
140{
141 (void)fprintf(stderr,
142 "usage: mount_cd9660 [-egrt] [-o options] special node\n");
143 exit(1);
144}