1 /* $NetBSD: mount_hfs.c,v 1.8 2008/08/05 20:57:45 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. All rights reserved."); 64 #endif /* not lint */ 65 66 #ifndef lint 67 __RCSID("$NetBSD: mount_hfs.c,v 1.8 2008/08/05 20:57:45 pooka Exp $"); 68 #endif /* not lint */ 69 70 #include <sys/param.h> 71 #include <sys/mount.h> 72 73 #include <fs/hfs/hfs.h> 74 75 #include <err.h> 76 #include <unistd.h> 77 #include <stdio.h> 78 #include <stdlib.h> 79 #include <string.h> 80 81 #include <mntopts.h> 82 83 #include "mountprog.h" 84 #include "mount_hfs.h" 85 86 static const struct mntopt mopts[] = { 87 MOPT_STDOPTS, 88 MOPT_NULL, 89 }; 90 91 int main(int, char *[]); 92 static void usage(void); 93 94 #ifndef MOUNT_NOMAIN 95 int 96 main(int argc, char **argv) 97 { 98 99 setprogname(argv[0]); 100 return mount_hfs(argc, argv); 101 } 102 #endif 103 104 void 105 mount_hfs_parseargs(int argc, char *argv[], 106 struct hfs_args *args, int *mntflags, 107 char *canon_dev, char *canon_dir) 108 { 109 mntoptparse_t optparse; 110 int ch; 111 112 memset(args, 0, sizeof(*args)); 113 *mntflags = 0; 114 optind = optreset = 1; /* Reset for parse of new argv. */ 115 while ((ch = getopt(argc, argv, "o:")) != -1) 116 switch (ch) { 117 case 'o': 118 optparse = getmntopts(optarg, mopts, mntflags, 0); 119 if (optparse == NULL) 120 err(1, "getmntopts"); 121 freemntopts(optparse); 122 break; 123 case '?': 124 default: 125 usage(); 126 } 127 argc -= optind; 128 argv += optind; 129 130 if (argc != 2) 131 usage(); 132 133 pathadj(argv[0], canon_dev); 134 pathadj(argv[1], canon_dir); 135 args->fspec = canon_dev; /* The name of the device file. */ 136 } 137 138 int 139 mount_hfs(int argc, char *argv[]) 140 { 141 struct hfs_args args; 142 char canon_dev[MAXPATHLEN], canon_dir[MAXPATHLEN]; 143 int mntflags; 144 145 mount_hfs_parseargs(argc, argv, &args, &mntflags, canon_dev, canon_dir); 146 147 if (mount(MOUNT_HFS, canon_dir, mntflags, &args, sizeof args) == -1) 148 err(1, "%s on %s", args.fspec, canon_dir); 149 150 exit(0); 151 } 152 153 static void 154 usage(void) 155 { 156 fprintf(stderr, "usage: %s [-o options] special node\n", getprogname()); 157 exit(1); 158 } 159