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 =
  67         (STORE_METHOD *)OPENSSL_malloc(sizeof(STORE_METHOD));
  68
  69     if (store_method) {
  70         memset(store_method, 0, sizeof(*store_method));
  71         store_method->name = BUF_strdup(name);
  72     }
  73     return store_method;
  74 }
  75
  76 /*
  77  * BIG FSCKING WARNING!!!! If you use this on a statically allocated method
  78  * (that is, it hasn't been allocated using STORE_create_method(), you
  79  * deserve anything Murphy can throw at you and more! You have been warned.
  80  */
  81 void STORE_destroy_method(STORE_METHOD *store_method)
  82 {
  83     if (!store_method)
  84         return;
  85     OPENSSL_free(store_method->name);
  86     store_method->name = NULL;
  87     OPENSSL_free(store_method);
  88 }
  89
  90 int STORE_method_set_initialise_function(STORE_METHOD *sm,
  91                                          STORE_INITIALISE_FUNC_PTR init_f)
  92 {
  93     sm->init = init_f;
  94     return 1;
  95 }
  96
  97 int STORE_method_set_cleanup_function(STORE_METHOD *sm,
  98                                       STORE_CLEANUP_FUNC_PTR clean_f)
  99 {
 100     sm->clean = clean_f;
 101     return 1;
 102 }
 103
 104 int STORE_method_set_generate_function(STORE_METHOD *sm,
 105                                        STORE_GENERATE_OBJECT_FUNC_PTR
 106                                        generate_f)
 107 {
 108     sm->generate_object = generate_f;
 109     return 1;
 110 }
 111
 112 int STORE_method_set_get_function(STORE_METHOD *sm,
 113                                   STORE_GET_OBJECT_FUNC_PTR get_f)
 114 {
 115     sm->get_object = get_f;
 116     return 1;
 117 }
 118
 119 int STORE_method_set_store_function(STORE_METHOD *sm,
 120                                     STORE_STORE_OBJECT_FUNC_PTR store_f)
 121 {
 122     sm->store_object = store_f;
 123     return 1;
 124 }
 125
 126 int STORE_method_set_modify_function(STORE_METHOD *sm,
 127                                      STORE_MODIFY_OBJECT_FUNC_PTR modify_f)
 128 {
 129     sm->modify_object = modify_f;
 130     return 1;
 131 }
 132
 133 int STORE_method_set_revoke_function(STORE_METHOD *sm,
 134                                      STORE_HANDLE_OBJECT_FUNC_PTR revoke_f)
 135 {
 136     sm->revoke_object = revoke_f;
 137     return 1;
 138 }
 139
 140 int STORE_method_set_delete_function(STORE_METHOD *sm,
 141                                      STORE_HANDLE_OBJECT_FUNC_PTR delete_f)
 142 {
 143     sm->delete_object = delete_f;
 144     return 1;
 145 }
 146
 147 int STORE_method_set_list_start_function(STORE_METHOD *sm,
 148                                          STORE_START_OBJECT_FUNC_PTR
 149                                          list_start_f)
 150 {
 151     sm->list_object_start = list_start_f;
 152     return 1;
 153 }
 154
 155 int STORE_method_set_list_next_function(STORE_METHOD *sm,
 156                                         STORE_NEXT_OBJECT_FUNC_PTR
 157                                         list_next_f)
 158 {
 159     sm->list_object_next = list_next_f;
 160     return 1;
 161 }
 162
 163 int STORE_method_set_list_end_function(STORE_METHOD *sm,
 164                                        STORE_END_OBJECT_FUNC_PTR list_end_f)
 165 {
 166     sm->list_object_end = list_end_f;
 167     return 1;
 168 }
 169
 170 int STORE_method_set_update_store_function(STORE_METHOD *sm,
 171                                            STORE_GENERIC_FUNC_PTR update_f)
 172 {
 173     sm->update_store = update_f;
 174     return 1;
 175 }
 176
 177 int STORE_method_set_lock_store_function(STORE_METHOD *sm,
 178                                          STORE_GENERIC_FUNC_PTR lock_f)
 179 {
 180     sm->lock_store = lock_f;
 181     return 1;
 182 }
 183
 184 int STORE_method_set_unlock_store_function(STORE_METHOD *sm,
 185                                            STORE_GENERIC_FUNC_PTR unlock_f)
 186 {
 187     sm->unlock_store = unlock_f;
 188     return 1;
 189 }
 190
 191 int STORE_method_set_ctrl_function(STORE_METHOD *sm,
 192                                    STORE_CTRL_FUNC_PTR ctrl_f)
 193 {
 194     sm->ctrl = ctrl_f;
 195     return 1;
 196 }
 197
 198 STORE_INITIALISE_FUNC_PTR STORE_method_get_initialise_function(STORE_METHOD
 199                                                                *sm)
 200 {
 201     return sm->init;
 202 }
 203
 204 STORE_CLEANUP_FUNC_PTR STORE_method_get_cleanup_function(STORE_METHOD *sm)
 205 {
 206     return sm->clean;
 207 }
 208
 209 STORE_GENERATE_OBJECT_FUNC_PTR STORE_method_get_generate_function(STORE_METHOD
 210                                                                   *sm)
 211 {
 212     return sm->generate_object;
 213 }
 214
 215 STORE_GET_OBJECT_FUNC_PTR STORE_method_get_get_function(STORE_METHOD *sm)
 216 {
 217     return sm->get_object;
 218 }
 219
 220 STORE_STORE_OBJECT_FUNC_PTR STORE_method_get_store_function(STORE_METHOD *sm)
 221 {
 222     return sm->store_object;
 223 }
 224
 225 STORE_MODIFY_OBJECT_FUNC_PTR STORE_method_get_modify_function(STORE_METHOD
 226                                                               *sm)
 227 {
 228     return sm->modify_object;
 229 }
 230
 231 STORE_HANDLE_OBJECT_FUNC_PTR STORE_method_get_revoke_function(STORE_METHOD
 232                                                               *sm)
 233 {
 234     return sm->revoke_object;
 235 }
 236
 237 STORE_HANDLE_OBJECT_FUNC_PTR STORE_method_get_delete_function(STORE_METHOD
 238                                                               *sm)
 239 {
 240     return sm->delete_object;
 241 }
 242
 243 STORE_START_OBJECT_FUNC_PTR STORE_method_get_list_start_function(STORE_METHOD
 244                                                                  *sm)
 245 {
 246     return sm->list_object_start;
 247 }
 248
 249 STORE_NEXT_OBJECT_FUNC_PTR STORE_method_get_list_next_function(STORE_METHOD
 250                                                                *sm)
 251 {
 252     return sm->list_object_next;
 253 }
 254
 255 STORE_END_OBJECT_FUNC_PTR STORE_method_get_list_end_function(STORE_METHOD *sm)
 256 {
 257     return sm->list_object_end;
 258 }
 259
 260 STORE_GENERIC_FUNC_PTR STORE_method_get_update_store_function(STORE_METHOD
 261                                                               *sm)
 262 {
 263     return sm->update_store;
 264 }
 265
 266 STORE_GENERIC_FUNC_PTR STORE_method_get_lock_store_function(STORE_METHOD *sm)
 267 {
 268     return sm->lock_store;
 269 }
 270
 271 STORE_GENERIC_FUNC_PTR STORE_method_get_unlock_store_function(STORE_METHOD
 272                                                               *sm)
 273 {
 274     return sm->unlock_store;
 275 }
 276
 277 STORE_CTRL_FUNC_PTR STORE_method_get_ctrl_function(STORE_METHOD *sm)
 278 {
 279     return sm->ctrl;
 280 }