usr/src/cmd/cmd-crypto/kmfcfg/export.c

   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
  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 }