1 /*
2 * CDDL HEADER START
3 *
4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License, Version 1.0 only
6 * (the "License"). You may not use this file except in compliance
7 * with the License.
8 *
9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10 * or http://www.opensolaris.org/os/licensing.
11 * See the License for the specific language governing permissions
12 * and limitations under the License.
13 *
14 * When distributing Covered Code, include this CDDL HEADER in each
15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16 * If applicable, add the following below this CDDL HEADER, with the
17 * fields enclosed by brackets "[]" replaced with your own identifying
18 * information: Portions Copyright [yyyy] [name of copyright owner]
19 *
20 * CDDL HEADER END
21 */
22 /*
23 * Copyright 2004 Sun Microsystems, Inc. All rights reserved.
24 * Use is subject to license terms.
25 */
26
27 #include <string.h>
28 #include <stdlib.h>
29 #include <stdio.h>
30 #include <errno.h>
31 #include <deflt.h>
32 #include <locale.h>
33 #include <libintl.h>
34 #include "packer.h"
35
36 char options[] = "s:d:";
37
38 char *pname;
39
40 void
fatal(char * msg)41 fatal(char *msg)
42 {
43 (void) fprintf(stderr, "%s: Fatal error: %s. Database not remade.\n",
44 pname, msg);
45 exit(-1);
46 }
47
48 void
usage(void)49 usage(void)
50 {
51 (void) fprintf(stderr,
52 "usage: %s [-s dict1,...,dictn ] [-d dest-path ]\n", pname);
53 exit(-1);
54 }
55
56 int
main(int argc,char * argv[])57 main(int argc, char *argv[])
58 {
59 char *default_dbdst = NULL;
60 char *default_dbsrc = NULL;
61 char *p;
62
63 char *dbdst = NULL;
64 char *dbsrc = NULL;
65 size_t dbsrc_len = 0;
66 int c;
67 int result;
68
69 (void) setlocale(LC_ALL, "");
70
71 if ((pname = strrchr(argv[0], '/')) == NULL)
72 pname = argv[0];
73 else
74 pname++;
75
76 if (defopen(PWADMIN) == 0) {
77 if ((p = defread("DICTIONLIST=")) != NULL)
78 default_dbsrc = strdup(p);
79 if ((p = defread("DICTIONDBDIR=")) != NULL)
80 default_dbdst = strdup(p);
81 (void) defopen(NULL);
82 }
83
84 if (default_dbdst == NULL)
85 default_dbdst = CRACK_DIR;
86
87 while ((c = getopt(argc, argv, options)) != EOF) {
88 switch (c) {
89 case 's':
90 if (dbsrc != NULL) {
91 dbsrc_len += strlen(optarg) + 2; /* ',' + \0 */
92 if ((dbsrc = realloc(dbsrc, dbsrc_len)) == NULL)
93 fatal(strerror(errno));
94 (void) strlcat(dbsrc, ",", dbsrc_len);
95 (void) strlcat(dbsrc, optarg, dbsrc_len);
96 } else {
97 if ((dbsrc = strdup(optarg)) == NULL)
98 fatal(strerror(errno));
99 dbsrc_len = strlen(optarg) + 1;
100 }
101 break;
102 case 'd':
103 dbdst = optarg;
104 break;
105 default:
106 usage();
107 break;
108 }
109 }
110 if (optind != argc)
111 usage();
112
113 if (dbdst == NULL) {
114 (void) fprintf(stderr,
115 gettext("%s: using default database location: %s.\n"),
116 pname, default_dbdst);
117 dbdst = default_dbdst;
118 }
119
120 if (dbsrc == NULL)
121 if ((dbsrc = default_dbsrc) == NULL)
122 fatal(gettext("No source databases defined"));
123 else
124 (void) fprintf(stderr,
125 gettext("%s: using default dictionary list: %s.\n"),
126 pname, default_dbsrc);
127
128 if ((result = lock_db(dbdst)) == 0) {
129 PWRemove(dbdst);
130 result = build_dict_database(dbsrc, dbdst);
131 unlock_db();
132 }
133 if (result != 0)
134 fatal(strerror(errno));
135 return (0);
136 }
137