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 (the "License").
6  * You may not use this file except in compliance with the License.
7  *
8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9  * or http://www.opensolaris.org/os/licensing.
10  * See the License for the specific language governing permissions
11  * and limitations under the License.
12  *
13  * When distributing Covered Code, include this CDDL HEADER in each
14  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15  * If applicable, add the following below this CDDL HEADER, with the
16  * fields enclosed by brackets "[]" replaced with your own identifying
17  * information: Portions Copyright [yyyy] [name of copyright owner]
18  *
19  * CDDL HEADER END
20  *
21  *
22  * Copyright 2007 Sun Microsystems, Inc.  All rights reserved.
23  * Use is subject to license terms.
24  */
25 
26 #pragma ident	"%Z%%M%	%I%	%E% SMI"
27 
28 #include <stdio.h>
29 #include <strings.h>
30 #include <ctype.h>
31 #include <libgen.h>
32 #include <libintl.h>
33 #include <locale.h>
34 #include <errno.h>
35 #include <kmfapiP.h>
36 
37 #include "util.h"
38 
39 int
kc_export(int argc,char * argv[])40 kc_export(int argc, char *argv[])
41 {
42 	int rv = KC_OK;
43 	char *filename = NULL;
44 	char *outfile = NULL;
45 	char *policyname = NULL;
46 	POLICY_LIST *plclist = NULL, *pnode;
47 	int	opt, found = 0;
48 	extern int	optind_av;
49 	extern char	*optarg_av;
50 
51 	while ((opt = getopt_av(argc, argv,
52 	    "d:(dbfile)p:(policy)o:(outfile)")) != EOF) {
53 		switch (opt) {
54 			case 'd':
55 				filename = get_string(optarg_av, &rv);
56 				if (filename == NULL) {
57 					(void) fprintf(stderr,
58 					    gettext("Error dbfile input.\n"));
59 				}
60 				break;
61 			case 'p':
62 				policyname = get_string(optarg_av, &rv);
63 				if (policyname == NULL) {
64 					(void) fprintf(stderr,
65 					    gettext("Error policy name.\n"));
66 				}
67 				break;
68 			case 'o':
69 				outfile = get_string(optarg_av, &rv);
70 				if (outfile == NULL) {
71 					(void) fprintf(stderr,
72 					    gettext("Error outfile input.\n"));
73 				}
74 				break;
75 			default:
76 				(void) fprintf(stderr,
77 				    gettext("Error input option.\n"));
78 				rv = KC_ERR_USAGE;
79 				break;
80 		}
81 
82 		if (rv != KC_OK)
83 			goto out;
84 	}
85 
86 	/* No additional args allowed. */
87 	argc -= optind_av;
88 	if (argc) {
89 		(void) fprintf(stderr,
90 		    gettext("Error input option\n"));
91 		rv = KC_ERR_USAGE;
92 		goto out;
93 	}
94 
95 	if (filename == NULL) {
96 		filename = strdup(KMF_DEFAULT_POLICY_FILE);
97 		if (filename == NULL) {
98 			rv = KC_ERR_MEMORY;
99 			goto out;
100 		}
101 	}
102 
103 	if (policyname == NULL) {
104 		(void) fprintf(stderr,
105 		    gettext("You must specify a policy name\n"));
106 		rv = KC_ERR_USAGE;
107 		goto out;
108 	}
109 
110 	if (outfile == NULL) {
111 		(void) fprintf(stderr,
112 		    gettext("You must specify a output DB file\n"));
113 		rv = KC_ERR_USAGE;
114 		goto out;
115 	}
116 
117 	if (strcmp(outfile, KMF_DEFAULT_POLICY_FILE) == 0 &&
118 	    strcmp(policyname, KMF_DEFAULT_POLICY_NAME) == 0) {
119 		(void) fprintf(stderr,
120 		    gettext("Can not export the default policy record to "
121 		    "the system default policy database\n"));
122 		rv = KC_ERR_USAGE;
123 		goto out;
124 	}
125 
126 	rv = load_policies(filename, &plclist);
127 	if (rv != KMF_OK)
128 		goto out;
129 
130 	pnode = plclist;
131 	while (pnode != NULL && !found) {
132 		if (strcmp(policyname, pnode->plc.name) == 0) {
133 			KMF_RETURN ret;
134 
135 			found++;
136 			ret = kmf_verify_policy(&pnode->plc);
137 			if (ret != KMF_OK) {
138 				print_sanity_error(ret);
139 				rv = KC_ERR_VERIFY_POLICY;
140 				break;
141 			}
142 			rv = kmf_add_policy_to_db(&pnode->plc, outfile,
143 			    B_FALSE);
144 		}
145 		pnode = pnode->next;
146 	}
147 
148 	if (!found) {
149 		(void) fprintf(stderr,
150 		    gettext("Could not find policy \"%s\" in %s\n"),
151 		    policyname, filename);
152 		rv = KC_ERR_FIND_POLICY;
153 	}
154 
155 out:
156 	if (filename != NULL)
157 		free(filename);
158 
159 	if (policyname != NULL)
160 		free(policyname);
161 
162 	if (outfile != NULL)
163 		free(outfile);
164 
165 	free_policy_list(plclist);
166 
167 	return (rv);
168 }
169