1/*
2 * Copyright (c) 1992, 1993, 1994
3 * The Regents of the University of California. All rights reserved.
4 * Copyright (c) 2002 Scott Long
5 *
6 * This code is derived from software contributed to Berkeley
7 * by Pace Willisson (pace@blitz.com). The Rock Ridge Extension
8 * Support code is derived from software contributed to Berkeley
9 * by Atsushi Murai (amurai@spec.co.jp).
10 *
11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions
13 * are met:
14 * 1. Redistributions of source code must retain the above copyright
15 * notice, this list of conditions and the following disclaimer.
16 * 2. Redistributions in binary form must reproduce the above copyright
17 * notice, this list of conditions and the following disclaimer in the
18 * documentation and/or other materials provided with the distribution.
19 * 4. Neither the name of the University nor the names of its contributors
20 * may be used to endorse or promote products derived from this software
21 * without specific prior written permission.
22 *
23 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
26 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE.
34 *
| 1/*
2 * Copyright (c) 1992, 1993, 1994
3 * The Regents of the University of California. All rights reserved.
4 * Copyright (c) 2002 Scott Long
5 *
6 * This code is derived from software contributed to Berkeley
7 * by Pace Willisson (pace@blitz.com). The Rock Ridge Extension
8 * Support code is derived from software contributed to Berkeley
9 * by Atsushi Murai (amurai@spec.co.jp).
10 *
11 * Redistribution and use in source and binary forms, with or without
12 * modification, are permitted provided that the following conditions
13 * are met:
14 * 1. Redistributions of source code must retain the above copyright
15 * notice, this list of conditions and the following disclaimer.
16 * 2. Redistributions in binary form must reproduce the above copyright
17 * notice, this list of conditions and the following disclaimer in the
18 * documentation and/or other materials provided with the distribution.
19 * 4. Neither the name of the University nor the names of its contributors
20 * may be used to endorse or promote products derived from this software
21 * without specific prior written permission.
22 *
23 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
26 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * SUCH DAMAGE.
34 *
|
35 * $FreeBSD: head/sbin/mount_udf/mount_udf.c 227081 2011-11-04 13:36:02Z ed $
| 35 * $FreeBSD: head/sbin/mount_udf/mount_udf.c 230226 2012-01-16 19:34:21Z jh $
|
36 */
37
38/*
39 * This is just a rip-off of mount_iso9660.c. It's been vastly simplified
40 * because UDF doesn't take any options at this time.
41 */
42
43#include <sys/cdio.h>
44#include <sys/file.h>
45#include <sys/iconv.h>
46#include <sys/param.h>
47#include <sys/linker.h>
48#include <sys/module.h>
49#include <sys/mount.h>
50#include <sys/uio.h>
51
52#include <fs/udf/udf_mount.h>
53
54#include <err.h>
55#include <errno.h>
56#include <stdlib.h>
57#include <stdio.h>
58#include <string.h>
59#include <sysexits.h>
60#include <unistd.h>
61
62#include "mntopts.h"
63
64static struct mntopt mopts[] = {
65 MOPT_STDOPTS,
66 MOPT_UPDATE,
67 MOPT_END
68};
69
70int set_charset(char **, char **, const char *);
71void usage(void);
72
73int
74main(int argc, char **argv)
75{
76 struct iovec iov[12];
77 int ch, i, mntflags, opts, udf_flags;
78 char *dev, *dir, mntpath[MAXPATHLEN];
79 char *cs_disk, *cs_local;
80 int verbose;
81
82 i = mntflags = opts = udf_flags = verbose = 0;
83 cs_disk = cs_local = NULL;
84 while ((ch = getopt(argc, argv, "o:vC:")) != -1)
85 switch (ch) {
86 case 'o':
87 getmntopts(optarg, mopts, &mntflags, &opts);
88 break;
89 case 'v':
90 verbose++;
91 break;
92 case 'C':
93 if (set_charset(&cs_disk, &cs_local, optarg) == -1)
94 err(EX_OSERR, "udf_iconv");
95 udf_flags |= UDFMNT_KICONV;
96 break;
97 case '?':
98 default:
99 usage();
100 }
101 argc -= optind;
102 argv += optind;
103
104 if (argc != 2)
105 usage();
106
107 dev = argv[0];
108 dir = argv[1];
109
110 /*
111 * Resolve the mountpoint with realpath(3) and remove unnecessary
112 * slashes from the devicename if there are any.
113 */
| 36 */
37
38/*
39 * This is just a rip-off of mount_iso9660.c. It's been vastly simplified
40 * because UDF doesn't take any options at this time.
41 */
42
43#include <sys/cdio.h>
44#include <sys/file.h>
45#include <sys/iconv.h>
46#include <sys/param.h>
47#include <sys/linker.h>
48#include <sys/module.h>
49#include <sys/mount.h>
50#include <sys/uio.h>
51
52#include <fs/udf/udf_mount.h>
53
54#include <err.h>
55#include <errno.h>
56#include <stdlib.h>
57#include <stdio.h>
58#include <string.h>
59#include <sysexits.h>
60#include <unistd.h>
61
62#include "mntopts.h"
63
64static struct mntopt mopts[] = {
65 MOPT_STDOPTS,
66 MOPT_UPDATE,
67 MOPT_END
68};
69
70int set_charset(char **, char **, const char *);
71void usage(void);
72
73int
74main(int argc, char **argv)
75{
76 struct iovec iov[12];
77 int ch, i, mntflags, opts, udf_flags;
78 char *dev, *dir, mntpath[MAXPATHLEN];
79 char *cs_disk, *cs_local;
80 int verbose;
81
82 i = mntflags = opts = udf_flags = verbose = 0;
83 cs_disk = cs_local = NULL;
84 while ((ch = getopt(argc, argv, "o:vC:")) != -1)
85 switch (ch) {
86 case 'o':
87 getmntopts(optarg, mopts, &mntflags, &opts);
88 break;
89 case 'v':
90 verbose++;
91 break;
92 case 'C':
93 if (set_charset(&cs_disk, &cs_local, optarg) == -1)
94 err(EX_OSERR, "udf_iconv");
95 udf_flags |= UDFMNT_KICONV;
96 break;
97 case '?':
98 default:
99 usage();
100 }
101 argc -= optind;
102 argv += optind;
103
104 if (argc != 2)
105 usage();
106
107 dev = argv[0];
108 dir = argv[1];
109
110 /*
111 * Resolve the mountpoint with realpath(3) and remove unnecessary
112 * slashes from the devicename if there are any.
113 */
|
114 (void)checkpath(dir, mntpath);
| 114 if (checkpath(dir, mntpath) != 0)
115 err(EX_USAGE, "%s", mntpath);
|
115 (void)rmslashes(dev, dev);
116
117 /*
118 * UDF file systems are not writeable.
119 */
120 mntflags |= MNT_RDONLY;
121
122 iov[i].iov_base = "fstype";
123 iov[i++].iov_len = sizeof("fstype");
124 iov[i].iov_base = "udf";
125 iov[i].iov_len = strlen(iov[i].iov_base) + 1;
126 i++;
127 iov[i].iov_base = "fspath";
128 iov[i++].iov_len = sizeof("fspath");
129 iov[i].iov_base = mntpath;
130 iov[i++].iov_len = strlen(mntpath) + 1;
131 iov[i].iov_base = "from";
132 iov[i++].iov_len = sizeof("from");
133 iov[i].iov_base = dev;
134 iov[i++].iov_len = strlen(dev) + 1;
135 iov[i].iov_base = "flags";
136 iov[i++].iov_len = sizeof("flags");
137 iov[i].iov_base = &udf_flags;
138 iov[i++].iov_len = sizeof(udf_flags);
139 if (udf_flags & UDFMNT_KICONV) {
140 iov[i].iov_base = "cs_disk";
141 iov[i++].iov_len = sizeof("cs_disk");
142 iov[i].iov_base = cs_disk;
143 iov[i++].iov_len = strlen(cs_disk) + 1;
144 iov[i].iov_base = "cs_local";
145 iov[i++].iov_len = sizeof("cs_local");
146 iov[i].iov_base = cs_local;
147 iov[i++].iov_len = strlen(cs_local) + 1;
148 }
149 if (nmount(iov, i, mntflags) < 0)
150 err(1, "%s", dev);
151 exit(0);
152}
153
154int
155set_charset(char **cs_disk, char **cs_local, const char *localcs)
156{
157 int error;
158
159 if (modfind("udf_iconv") < 0)
160 if (kldload("udf_iconv") < 0 || modfind("udf_iconv") < 0) {
161 warnx( "cannot find or load \"udf_iconv\" kernel module");
162 return (-1);
163 }
164
165 if ((*cs_disk = malloc(ICONV_CSNMAXLEN)) == NULL)
166 return (-1);
167 if ((*cs_local = malloc(ICONV_CSNMAXLEN)) == NULL)
168 return (-1);
169 strncpy(*cs_disk, ENCODING_UNICODE, ICONV_CSNMAXLEN);
170 strncpy(*cs_local, localcs, ICONV_CSNMAXLEN);
171 error = kiconv_add_xlat16_cspairs(*cs_disk, *cs_local);
172 if (error)
173 return (-1);
174
175 return (0);
176}
177
178void
179usage(void)
180{
181 (void)fprintf(stderr,
182 "usage: mount_udf [-v] [-o options] [-C charset] special node\n");
183 exit(EX_USAGE);
184}
| 116 (void)rmslashes(dev, dev);
117
118 /*
119 * UDF file systems are not writeable.
120 */
121 mntflags |= MNT_RDONLY;
122
123 iov[i].iov_base = "fstype";
124 iov[i++].iov_len = sizeof("fstype");
125 iov[i].iov_base = "udf";
126 iov[i].iov_len = strlen(iov[i].iov_base) + 1;
127 i++;
128 iov[i].iov_base = "fspath";
129 iov[i++].iov_len = sizeof("fspath");
130 iov[i].iov_base = mntpath;
131 iov[i++].iov_len = strlen(mntpath) + 1;
132 iov[i].iov_base = "from";
133 iov[i++].iov_len = sizeof("from");
134 iov[i].iov_base = dev;
135 iov[i++].iov_len = strlen(dev) + 1;
136 iov[i].iov_base = "flags";
137 iov[i++].iov_len = sizeof("flags");
138 iov[i].iov_base = &udf_flags;
139 iov[i++].iov_len = sizeof(udf_flags);
140 if (udf_flags & UDFMNT_KICONV) {
141 iov[i].iov_base = "cs_disk";
142 iov[i++].iov_len = sizeof("cs_disk");
143 iov[i].iov_base = cs_disk;
144 iov[i++].iov_len = strlen(cs_disk) + 1;
145 iov[i].iov_base = "cs_local";
146 iov[i++].iov_len = sizeof("cs_local");
147 iov[i].iov_base = cs_local;
148 iov[i++].iov_len = strlen(cs_local) + 1;
149 }
150 if (nmount(iov, i, mntflags) < 0)
151 err(1, "%s", dev);
152 exit(0);
153}
154
155int
156set_charset(char **cs_disk, char **cs_local, const char *localcs)
157{
158 int error;
159
160 if (modfind("udf_iconv") < 0)
161 if (kldload("udf_iconv") < 0 || modfind("udf_iconv") < 0) {
162 warnx( "cannot find or load \"udf_iconv\" kernel module");
163 return (-1);
164 }
165
166 if ((*cs_disk = malloc(ICONV_CSNMAXLEN)) == NULL)
167 return (-1);
168 if ((*cs_local = malloc(ICONV_CSNMAXLEN)) == NULL)
169 return (-1);
170 strncpy(*cs_disk, ENCODING_UNICODE, ICONV_CSNMAXLEN);
171 strncpy(*cs_local, localcs, ICONV_CSNMAXLEN);
172 error = kiconv_add_xlat16_cspairs(*cs_disk, *cs_local);
173 if (error)
174 return (-1);
175
176 return (0);
177}
178
179void
180usage(void)
181{
182 (void)fprintf(stderr,
183 "usage: mount_udf [-v] [-o options] [-C charset] special node\n");
184 exit(EX_USAGE);
185}
|