2 * Copyright (c) 1993, 1994
3 * The Regents of the University of California. All rights reserved.
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
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.
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
33 * @(#) Copyright (c) 1993, 1994 The Regents of the University of California. All rights reserved.
34 * @(#)mount_ufs.c 8.4 (Berkeley) 4/26/95
35 * $FreeBSD: src/sbin/mount/mount_ufs.c,v 1.16.2.3 2001/08/01 08:27:29 obrien Exp $
36 * $DragonFly: src/sbin/mount/mount_ufs.c,v 1.2 2003/06/17 04:27:33 dillon Exp $
39 #include <sys/param.h>
40 #include <sys/mount.h>
48 #include <ufs/ufs/ufsmount.h>
53 static void ufs_usage __P((void));
55 static struct mntopt mopts[] = {
76 optind = optreset = 1; /* Reset for parse of new argv. */
77 while ((ch = getopt(argc, argv, "o:")) != -1)
80 getmntopts(optarg, mopts, &mntflags, 0);
92 args.fspec = argv[0]; /* The name of the device file. */
93 fs_name = argv[1]; /* The mount point. */
95 #define DEFAULT_ROOTUID -2
96 args.export.ex_root = DEFAULT_ROOTUID;
97 if (mntflags & MNT_RDONLY)
98 args.export.ex_flags = MNT_EXRDONLY;
100 args.export.ex_flags = 0;
102 error = getvfsbyname("ufs", &vfc);
103 if (error && vfsisloadable("ufs")) {
104 if (vfsload("ufs")) {
105 warn("vfsload(ufs)");
108 endvfsent(); /* flush old table */
109 error = getvfsbyname("ufs", &vfc);
112 warnx("ufs filesystem is not available");
116 if (mount(vfc.vfc_name, fs_name, mntflags, &args) < 0) {
119 warnx("%s on %s: mount table full",
120 args.fspec, fs_name);
123 if (mntflags & MNT_UPDATE)
125 "%s on %s: specified device does not match mounted device",
126 args.fspec, fs_name);
128 warnx("%s on %s: incorrect super block",
129 args.fspec, fs_name);
132 warn("%s", args.fspec);
143 (void)fprintf(stderr, "usage: mount_ufs [-o options] special node\n");