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#pragma ident	"%Z%%M%	%I%	%E% SMI"
28
29#include <string.h>
30#include <stdlib.h>
31#include <stdio.h>
32#include <errno.h>
33#include <deflt.h>
34#include <locale.h>
35#include <libintl.h>
36#include "packer.h"
37
38char options[] = "s:d:";
39
40char *pname;
41
42void
43fatal(char *msg)
44{
45	(void) fprintf(stderr, "%s: Fatal error: %s. Database not remade.\n",
46	    pname, msg);
47	exit(-1);
48}
49
50void
51usage(void)
52{
53	(void) fprintf(stderr,
54	    "usage: %s [-s dict1,...,dictn ] [-d dest-path ]\n", pname);
55	exit(-1);
56}
57
58int
59main(int argc, char *argv[])
60{
61	char   *default_dbdst = NULL;
62	char   *default_dbsrc = NULL;
63	char   *p;
64
65	char   *dbdst = NULL;
66	char   *dbsrc = NULL;
67	size_t dbsrc_len = 0;
68	int    c;
69	int    result;
70
71	(void) setlocale(LC_ALL, "");
72
73	if ((pname = strrchr(argv[0], '/')) == NULL)
74		pname = argv[0];
75	else
76		pname++;
77
78	if (defopen(PWADMIN) == 0) {
79		if ((p = defread("DICTIONLIST=")) != NULL)
80			default_dbsrc = strdup(p);
81		if ((p = defread("DICTIONDBDIR=")) != NULL)
82			default_dbdst = strdup(p);
83		(void) defopen(NULL);
84	}
85
86	if (default_dbdst == NULL)
87		default_dbdst = CRACK_DIR;
88
89	while ((c = getopt(argc, argv, options)) != EOF) {
90		switch (c) {
91		case 's':
92			if (dbsrc != NULL) {
93				dbsrc_len += strlen(optarg) + 2; /* ',' + \0 */
94				if ((dbsrc = realloc(dbsrc, dbsrc_len)) == NULL)
95					fatal(strerror(errno));
96				(void) strlcat(dbsrc, ",", dbsrc_len);
97				(void) strlcat(dbsrc, optarg, dbsrc_len);
98			} else {
99				if ((dbsrc = strdup(optarg)) == NULL)
100					fatal(strerror(errno));
101				dbsrc_len = strlen(optarg) + 1;
102			}
103			break;
104		case 'd':
105			dbdst = optarg;
106			break;
107		default:
108			usage();
109			break;
110		}
111	}
112	if (optind != argc)
113		usage();
114
115	if (dbdst == NULL) {
116		(void) fprintf(stderr,
117		    gettext("%s: using default database location: %s.\n"),
118		    pname, default_dbdst);
119		dbdst = default_dbdst;
120	}
121
122	if (dbsrc == NULL)
123		if ((dbsrc = default_dbsrc) == NULL)
124			fatal(gettext("No source databases defined"));
125		else
126			(void) fprintf(stderr,
127			    gettext("%s: using default dictionary list: %s.\n"),
128			    pname, default_dbsrc);
129
130	if ((result = lock_db(dbdst)) == 0) {
131		PWRemove(dbdst);
132		result = build_dict_database(dbsrc, dbdst);
133		unlock_db();
134	}
135	if (result != 0)
136		fatal(strerror(errno));
137	return (0);
138}
139