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mount_hfs.c revision 1.5 
      1 /*	$NetBSD: mount_hfs.c,v 1.5 2007/07/16 17:06:53 pooka Exp $	*/
      2 
      3 /*-
      4  * Copyright (c) 2005, 2007 The NetBSD Foundation, Inc.
      5  * All rights reserved.
      6  *
      7  * This code is derived from software contributed to The NetBSD Foundation
      8  * by Yevgeny Binder and Dieter Baron.
      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  *
     19  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     20  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     21  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     22  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     23  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     24  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     25  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     26  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     27  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     28  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     29  * POSSIBILITY OF SUCH DAMAGE.
     30  */
     31 
     32 /*
     33  * Copyright (c) 1993, 1994
     34  *	The Regents of the University of California.  All rights reserved.
     35  *
     36  * Redistribution and use in source and binary forms, with or without
     37  * modification, are permitted provided that the following conditions
     38  * are met:
     39  * 1. Redistributions of source code must retain the above copyright
     40  *    notice, this list of conditions and the following disclaimer.
     41  * 2. Redistributions in binary form must reproduce the above copyright
     42  *    notice, this list of conditions and the following disclaimer in the
     43  *    documentation and/or other materials provided with the distribution.
     44  * 3. Neither the name of the University nor the names of its contributors
     45  *    may be used to endorse or promote products derived from this software
     46  *    without specific prior written permission.
     47  *
     48  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     49  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     50  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     51  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     52  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     53  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     54  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     55  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     56  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     57  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     58  * SUCH DAMAGE.
     59  */
     60 
     61 #include <sys/cdefs.h>
     62 #ifndef lint
     63 __COPYRIGHT("@(#) Copyright (c) 2005 Yevgeny Binder\n\
     64 	All rights reserved.\n");
     65 #endif /* not lint */
     66 
     67 #ifndef lint
     68 __RCSID("$NetBSD: mount_hfs.c,v 1.5 2007/07/16 17:06:53 pooka Exp $");
     69 #endif /* not lint */
     70 
     71 #include <sys/param.h>
     72 #include <sys/mount.h>
     73 
     74 #include <err.h>
     75 #include <unistd.h>
     76 #include <stdio.h>
     77 #include <stdlib.h>
     78 #include <string.h>
     79 
     80 #include <mntopts.h>
     81 
     82 #include <fs/hfs/hfs.h>
     83 
     84 static const struct mntopt mopts[] = {
     85 	MOPT_STDOPTS,
     86 	MOPT_GETARGS,
     87 	MOPT_NULL,
     88 };
     89 
     90 int	main __P((int, char *[]));
     91 int	mount_hfs __P((int argc, char **argv));
     92 static void	usage __P((void));
     93 
     94 #ifndef MOUNT_NOMAIN
     95 int
     96 main(argc, argv)
     97 	int argc;
     98 	char **argv;
     99 {
    100 	return mount_hfs(argc, argv);
    101 }
    102 #endif
    103 
    104 int
    105 mount_hfs(argc, argv)
    106 	int argc;
    107 	char *argv[];
    108 {
    109 	struct hfs_args args;
    110 	mntoptparse_t optparse;
    111 	int ch, mntflags;
    112 	char *fs_name;
    113 
    114 	args.fspec = NULL;
    115 
    116 	mntflags = 0;
    117 	optind = optreset = 1;		/* Reset for parse of new argv. */
    118 	while ((ch = getopt(argc, argv, "o:")) != -1)
    119 		switch (ch) {
    120 		case 'o':
    121 			optparse = getmntopts(optarg, mopts, &mntflags, 0);
    122 			if (optparse == NULL)
    123 				err(1, "getmntopts");
    124 			freemntopts(optparse);
    125 			break;
    126 		case '?':
    127 		default:
    128 			usage();
    129 		}
    130 	argc -= optind;
    131 	argv += optind;
    132 
    133 	if (argc != 2)
    134 		usage();
    135 
    136 	args.fspec = argv[0];	/* The name of the device file. */
    137 	fs_name = argv[1];		/* The mount point. */
    138 
    139 
    140 	if (mount(MOUNT_HFS, fs_name, mntflags, &args, sizeof args) == -1)
    141 		err(1, "%s on %s", args.fspec, fs_name);
    142 
    143 	exit(0);
    144 }
    145 
    146 static void
    147 usage()
    148 {
    149 	(void)fprintf(stderr, "usage: mount_hfs [-o options] special node\n");
    150 	exit(1);
    151 }
    152