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 * Copyright 2007 Sun Microsystems, Inc. All rights reserved.
22 * Use is subject to license terms.
23 */
24
25 #pragma ident "%Z%%M% %I% %E% SMI"
26
27 #include <stdio.h>
28 #include <strings.h>
29 #include <ctype.h>
30 #include <libgen.h>
31 #include <libintl.h>
32 #include <errno.h>
33 #include <kmfapiP.h>
34 #include "util.h"
35
36 int
kc_delete(int argc,char * argv[])37 kc_delete(int argc, char *argv[])
38 {
39 int rv = KC_OK;
40 KMF_RETURN kmfrv = KMF_OK;
41 int opt;
42 extern int optind_av;
43 extern char *optarg_av;
44 char *filename = NULL;
45 char *policyname = NULL;
46
47 while ((opt = getopt_av(argc, argv, "i:(dbfile)p:(policy)")) != EOF) {
48 switch (opt) {
49 case 'i':
50 filename = get_string(optarg_av, &rv);
51 if (filename == NULL) {
52 (void) fprintf(stderr,
53 gettext("Error dbfile input.\n"));
54 }
55 break;
56 case 'p':
57 policyname = get_string(optarg_av, &rv);
58 if (policyname == NULL) {
59 (void) fprintf(stderr,
60 gettext("Error policy name.\n"));
61 }
62 break;
63 default:
64 (void) fprintf(stderr,
65 gettext("Error input option.\n"));
66 rv = KC_ERR_USAGE;
67 break;
68
69 }
70
71 if (rv != KC_OK)
72 goto out;
73 }
74
75 /* No additional args allowed. */
76 argc -= optind_av;
77 if (argc) {
78 (void) fprintf(stderr,
79 gettext("Error input option\n"));
80 rv = KC_ERR_USAGE;
81 goto out;
82 }
83
84 if (filename == NULL) {
85 filename = strdup(KMF_DEFAULT_POLICY_FILE);
86 if (filename == NULL) {
87 rv = KC_ERR_MEMORY;
88 goto out;
89 }
90 }
91
92 /*
93 * Must have a policy name. The policy name can not be default
94 * if using the default policy file.
95 */
96 if (policyname == NULL) {
97 (void) fprintf(stderr,
98 gettext("You must specify a policy name\n"));
99 rv = KC_ERR_USAGE;
100 goto out;
101 } else if (strcmp(filename, KMF_DEFAULT_POLICY_FILE) == 0 &&
102 strcmp(policyname, KMF_DEFAULT_POLICY_NAME) == 0) {
103 (void) fprintf(stderr,
104 gettext("Can not delete the default policy in the default "
105 "policy file\n"));
106 rv = KC_ERR_USAGE;
107 goto out;
108 }
109
110 /* Check the access permission of the policy DB */
111 if (access(filename, W_OK) < 0) {
112 int err = errno;
113 (void) fprintf(stderr,
114 gettext("Cannot access \"%s\" for delete - %s\n"),
115 filename, strerror(err));
116 rv = KC_ERR_ACCESS;
117 goto out;
118 }
119
120 kmfrv = kmf_delete_policy_from_db(policyname, filename);
121 if (kmfrv != KMF_OK)
122 rv = KC_ERR_DELETE_POLICY;
123
124 out:
125 if (filename != NULL)
126 free(filename);
127
128 if (policyname != NULL)
129 free(policyname);
130
131 return (rv);
132 }
133