crypto/store/str_meth.c

   1 /* crypto/store/str_meth.c -*- mode:C; c-file-style: "eay" -*- */
   2 /*
   3  * Written by Richard Levitte (richard@levitte.org) for the OpenSSL project
   4  * 2003.
   5  */
   6 /* ====================================================================
   7  * Copyright (c) 2003 The OpenSSL Project.  All rights reserved.
   8  *
   9  * Redistribution and use in source and binary forms, with or without
  10  * modification, are permitted provided that the following conditions
  11  * are met:
  12  *
  13  * 1. Redistributions of source code must retain the above copyright
  14  *    notice, this list of conditions and the following disclaimer.
  15  *
  16  * 2. Redistributions in binary form must reproduce the above copyright
  17  *    notice, this list of conditions and the following disclaimer in
  18  *    the documentation and/or other materials provided with the
  19  *    distribution.
  20  *
  21  * 3. All advertising materials mentioning features or use of this
  22  *    software must display the following acknowledgment:
  23  *    "This product includes software developed by the OpenSSL Project
  24  *    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
  25  *
  26  * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
  27  *    endorse or promote products derived from this software without
  28  *    prior written permission. For written permission, please contact
  29  *    openssl-core@openssl.org.
  30  *
  31  * 5. Products derived from this software may not be called "OpenSSL"
  32  *    nor may "OpenSSL" appear in their names without prior written
  33  *    permission of the OpenSSL Project.
  34  *
  35  * 6. Redistributions of any form whatsoever must retain the following
  36  *    acknowledgment:
  37  *    "This product includes software developed by the OpenSSL Project
  38  *    for use in the OpenSSL Toolkit (http://www.openssl.org/)"
  39  *
  40  * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
  41  * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  42  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  43  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
  44  * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  45  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  46  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  47  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  48  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
  49  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  50  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
  51  * OF THE POSSIBILITY OF SUCH DAMAGE.
  52  * ====================================================================
  53  *
  54  * This product includes cryptographic software written by Eric Young
  55  * (eay@cryptsoft.com).  This product includes software written by Tim
  56  * Hudson (tjh@cryptsoft.com).
  57  *
  58  */
  59
  60 #include <string.h>
  61 #include <openssl/buffer.h>
  62 #include "str_locl.h"
  63
  64 STORE_METHOD *STORE_create_method(char *name)
  65 {
  66     STORE_METHOD *store_method = OPENSSL_zalloc(sizeof(*store_method));
  67
  68     if (store_method != NULL)
  69         store_method->name = OPENSSL_strdup(name);
  70     return store_method;
  71 }
  72
  73 /*
  74  * BIG FSCKING WARNING!!!! If you use this on a statically allocated method
  75  * (that is, it hasn't been allocated using STORE_create_method(), you
  76  * deserve anything Murphy can throw at you and more! You have been warned.
  77  */
  78 void STORE_destroy_method(STORE_METHOD *store_method)
  79 {
  80     if (!store_method)
  81         return;
  82     OPENSSL_free(store_method->name);
  83     store_method->name = NULL;
  84     OPENSSL_free(store_method);
  85 }
  86
  87 int STORE_method_set_initialise_function(STORE_METHOD *sm,
  88                                          STORE_INITIALISE_FUNC_PTR init_f)
  89 {
  90     sm->init = init_f;
  91     return 1;
  92 }
  93
  94 int STORE_method_set_cleanup_function(STORE_METHOD *sm,
  95                                       STORE_CLEANUP_FUNC_PTR clean_f)
  96 {
  97     sm->clean = clean_f;
  98     return 1;
  99 }
 100
 101 int STORE_method_set_generate_function(STORE_METHOD *sm,
 102                                        STORE_GENERATE_OBJECT_FUNC_PTR
 103                                        generate_f)
 104 {
 105     sm->generate_object = generate_f;
 106     return 1;
 107 }
 108
 109 int STORE_method_set_get_function(STORE_METHOD *sm,
 110                                   STORE_GET_OBJECT_FUNC_PTR get_f)
 111 {
 112     sm->get_object = get_f;
 113     return 1;
 114 }
 115
 116 int STORE_method_set_store_function(STORE_METHOD *sm,
 117                                     STORE_STORE_OBJECT_FUNC_PTR store_f)
 118 {
 119     sm->store_object = store_f;
 120     return 1;
 121 }
 122
 123 int STORE_method_set_modify_function(STORE_METHOD *sm,
 124                                      STORE_MODIFY_OBJECT_FUNC_PTR modify_f)
 125 {
 126     sm->modify_object = modify_f;
 127     return 1;
 128 }
 129
 130 int STORE_method_set_revoke_function(STORE_METHOD *sm,
 131                                      STORE_HANDLE_OBJECT_FUNC_PTR revoke_f)
 132 {
 133     sm->revoke_object = revoke_f;
 134     return 1;
 135 }
 136
 137 int STORE_method_set_delete_function(STORE_METHOD *sm,
 138                                      STORE_HANDLE_OBJECT_FUNC_PTR delete_f)
 139 {
 140     sm->delete_object = delete_f;
 141     return 1;
 142 }
 143
 144 int STORE_method_set_list_start_function(STORE_METHOD *sm,
 145                                          STORE_START_OBJECT_FUNC_PTR
 146                                          list_start_f)
 147 {
 148     sm->list_object_start = list_start_f;
 149     return 1;
 150 }
 151
 152 int STORE_method_set_list_next_function(STORE_METHOD *sm,
 153                                         STORE_NEXT_OBJECT_FUNC_PTR
 154                                         list_next_f)
 155 {
 156     sm->list_object_next = list_next_f;
 157     return 1;
 158 }
 159
 160 int STORE_method_set_list_end_function(STORE_METHOD *sm,
 161                                        STORE_END_OBJECT_FUNC_PTR list_end_f)
 162 {
 163     sm->list_object_end = list_end_f;
 164     return 1;
 165 }
 166
 167 int STORE_method_set_update_store_function(STORE_METHOD *sm,
 168                                            STORE_GENERIC_FUNC_PTR update_f)
 169 {
 170     sm->update_store = update_f;
 171     return 1;
 172 }
 173
 174 int STORE_method_set_lock_store_function(STORE_METHOD *sm,
 175                                          STORE_GENERIC_FUNC_PTR lock_f)
 176 {
 177     sm->lock_store = lock_f;
 178     return 1;
 179 }
 180
 181 int STORE_method_set_unlock_store_function(STORE_METHOD *sm,
 182                                            STORE_GENERIC_FUNC_PTR unlock_f)
 183 {
 184     sm->unlock_store = unlock_f;
 185     return 1;
 186 }
 187
 188 int STORE_method_set_ctrl_function(STORE_METHOD *sm,
 189                                    STORE_CTRL_FUNC_PTR ctrl_f)
 190 {
 191     sm->ctrl = ctrl_f;
 192     return 1;
 193 }
 194
 195 STORE_INITIALISE_FUNC_PTR STORE_method_get_initialise_function(STORE_METHOD
 196                                                                *sm)
 197 {
 198     return sm->init;
 199 }
 200
 201 STORE_CLEANUP_FUNC_PTR STORE_method_get_cleanup_function(STORE_METHOD *sm)
 202 {
 203     return sm->clean;
 204 }
 205
 206 STORE_GENERATE_OBJECT_FUNC_PTR STORE_method_get_generate_function(STORE_METHOD
 207                                                                   *sm)
 208 {
 209     return sm->generate_object;
 210 }
 211
 212 STORE_GET_OBJECT_FUNC_PTR STORE_method_get_get_function(STORE_METHOD *sm)
 213 {
 214     return sm->get_object;
 215 }
 216
 217 STORE_STORE_OBJECT_FUNC_PTR STORE_method_get_store_function(STORE_METHOD *sm)
 218 {
 219     return sm->store_object;
 220 }
 221
 222 STORE_MODIFY_OBJECT_FUNC_PTR STORE_method_get_modify_function(STORE_METHOD
 223                                                               *sm)
 224 {
 225     return sm->modify_object;
 226 }
 227
 228 STORE_HANDLE_OBJECT_FUNC_PTR STORE_method_get_revoke_function(STORE_METHOD
 229                                                               *sm)
 230 {
 231     return sm->revoke_object;
 232 }
 233
 234 STORE_HANDLE_OBJECT_FUNC_PTR STORE_method_get_delete_function(STORE_METHOD
 235                                                               *sm)
 236 {
 237     return sm->delete_object;
 238 }
 239
 240 STORE_START_OBJECT_FUNC_PTR STORE_method_get_list_start_function(STORE_METHOD
 241                                                                  *sm)
 242 {
 243     return sm->list_object_start;
 244 }
 245
 246 STORE_NEXT_OBJECT_FUNC_PTR STORE_method_get_list_next_function(STORE_METHOD
 247                                                                *sm)
 248 {
 249     return sm->list_object_next;
 250 }
 251
 252 STORE_END_OBJECT_FUNC_PTR STORE_method_get_list_end_function(STORE_METHOD *sm)
 253 {
 254     return sm->list_object_end;
 255 }
 256
 257 STORE_GENERIC_FUNC_PTR STORE_method_get_update_store_function(STORE_METHOD
 258                                                               *sm)
 259 {
 260     return sm->update_store;
 261 }
 262
 263 STORE_GENERIC_FUNC_PTR STORE_method_get_lock_store_function(STORE_METHOD *sm)
 264 {
 265     return sm->lock_store;
 266 }
 267
 268 STORE_GENERIC_FUNC_PTR STORE_method_get_unlock_store_function(STORE_METHOD
 269                                                               *sm)
 270 {
 271     return sm->unlock_store;
 272 }
 273
 274 STORE_CTRL_FUNC_PTR STORE_method_get_ctrl_function(STORE_METHOD *sm)
 275 {
 276     return sm->ctrl;
 277 }