1/*	$NetBSD$	*/
2
3/*-
4 * Copyright (c) 2010 Department of Software Engineering,
5 *		      University of Szeged, Hungary
6 * All rights reserved.
7 *
8 * This code is derived from software contributed to The NetBSD Foundation
9 * by the Department of Software Engineering, University of Szeged, Hungary
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 *
20 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
21 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
22 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
23 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
24 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
25 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
26 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
27 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
28 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30 * SUCH DAMAGE.
31 */
32
33#include <sys/cdefs.h>
34#ifndef lint
35#endif /* not lint */
36
37#include <sys/param.h>
38#include <sys/mount.h>
39#include <sys/stat.h>
40#include <ufs/ufs/ufsmount.h>
41
42#include <ctype.h>
43#include <err.h>
44#include <errno.h>
45#include <grp.h>
46#include <mntopts.h>
47#include <pwd.h>
48#include <stdio.h>
49#include <stdlib.h>
50#include <string.h>
51#include <unistd.h>
52
53#include "mountprog.h"
54#include "mount_chfs.h"
55
56/* --------------------------------------------------------------------- */
57
58static const struct mntopt mopts[] = {
59	MOPT_STDOPTS,
60	MOPT_GETARGS,
61	MOPT_NULL,
62};
63
64/* --------------------------------------------------------------------- */
65
66static void	usage(void) __dead;
67
68/* --------------------------------------------------------------------- */
69
70void
71mount_chfs_parseargs(int argc, char *argv[], struct ufs_args *args,
72    int *mntflags, char *canon_dev, char *canon_dir)
73{
74	int ch;
75	struct stat sb;
76
77	/* Set default values for mount point arguments. */
78	memset(args, 0, sizeof(*args));
79	*mntflags = 0;
80
81	optind = optreset = 1;
82
83	while ((ch = getopt(argc, argv, "i:")) != -1) {
84		switch (ch) {
85		case '?':
86		default:
87			usage();
88		}
89	}
90	argc -= optind;
91	argv += optind;
92
93	if (argc != 2)
94		usage();
95
96	//strlcpy(canon_dev, argv[0], MAXPATHLEN);
97	pathadj(argv[0], canon_dev);
98	pathadj(argv[1], canon_dir);
99
100	args->fspec = canon_dev;
101
102	if (stat(canon_dir, &sb) == -1) {
103		err(EXIT_FAILURE, "cannot stat `%s'", canon_dir);
104	}
105
106}
107
108/* --------------------------------------------------------------------- */
109
110static void
111usage(void)
112{
113	(void)fprintf(stderr,
114	    "usage: %s special mountpath\n",
115	    getprogname());
116	exit(1);
117}
118
119/* --------------------------------------------------------------------- */
120
121int
122mount_chfs(int argc, char *argv[])
123{
124	struct ufs_args args;
125	char canon_dev[MAXPATHLEN], fs_name[MAXPATHLEN];
126	int mntflags;
127
128
129	mount_chfs_parseargs(argc, argv, &args, &mntflags,
130	    canon_dev, fs_name);
131
132	if (mount(MOUNT_CHEWIEFS, fs_name, mntflags, &args, sizeof args) == -1) {
133		err(EXIT_FAILURE, "chfs on %s", fs_name);
134	}
135
136	if (mntflags & MNT_GETARGS) {
137
138		//(void)printf("flash index=%d\n",  args.fl_index);
139	}
140
141	return EXIT_SUCCESS;
142}
143
144#ifndef MOUNT_NOMAIN
145int
146main(int argc, char *argv[])
147{
148	setprogname(argv[0]);
149	return mount_chfs(argc, argv);
150}
151#endif
152