crypto/store/str_meth.c

   1 /* crypto/store/str_meth.c -*- mode:C; c-file-style: "eay" -*- */
   2 /* Written by Richard Levitte (richard@levitte.org) for the OpenSSL
   3  * project 2003.
   4  */
   5 /* ====================================================================
   6  * Copyright (c) 2003 The OpenSSL Project.  All rights reserved.
   7  *
   8  * Redistribution and use in source and binary forms, with or without
   9  * modification, are permitted provided that the following conditions
  10  * are met:
  11  *
  12  * 1. Redistributions of source code must retain the above copyright
  13  *    notice, this list of conditions and the following disclaimer.
  14  *
  15  * 2. Redistributions in binary form must reproduce the above copyright
  16  *    notice, this list of conditions and the following disclaimer in
  17  *    the documentation and/or other materials provided with the
  18  *    distribution.
  19  *
  20  * 3. All advertising materials mentioning features or use of this
  21  *    software must display the following acknowledgment:
  22  *    "This product includes software developed by the OpenSSL Project
  23  *    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
  24  *
  25  * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
  26  *    endorse or promote products derived from this software without
  27  *    prior written permission. For written permission, please contact
  28  *    openssl-core@openssl.org.
  29  *
  30  * 5. Products derived from this software may not be called "OpenSSL"
  31  *    nor may "OpenSSL" appear in their names without prior written
  32  *    permission of the OpenSSL Project.
  33  *
  34  * 6. Redistributions of any form whatsoever must retain the following
  35  *    acknowledgment:
  36  *    "This product includes software developed by the OpenSSL Project
  37  *    for use in the OpenSSL Toolkit (http://www.openssl.org/)"
  38  *
  39  * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
  40  * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  41  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  42  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
  43  * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  44  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  45  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
  46  * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  47  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
  48  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  49  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
  50  * OF THE POSSIBILITY OF SUCH DAMAGE.
  51  * ====================================================================
  52  *
  53  * This product includes cryptographic software written by Eric Young
  54  * (eay@cryptsoft.com).  This product includes software written by Tim
  55  * Hudson (tjh@cryptsoft.com).
  56  *
  57  */
  58
  59 #include <string.h>
  60 #include <openssl/buffer.h>
  61 #include "str_locl.h"
  62
  63 STORE_METHOD *STORE_create_method(char *name)
  64         {
  65         STORE_METHOD *store_method = (STORE_METHOD *)OPENSSL_malloc(sizeof(STORE_METHOD));
  66
  67         if (store_method)
  68                 memset(store_method, 0, sizeof(*store_method));
  69         store_method->name = BUF_strdup(name);
  70         return store_method;
  71         }
  72
  73 /* BIG FSCKING WARNING!!!!  If you use this on a statically allocated method
  74    (that is, it hasn't been allocated using STORE_create_method(), you deserve
  75    anything Murphy can throw at you and more!  You have been warned. */
  76 void STORE_destroy_method(STORE_METHOD *store_method)
  77         {
  78         if (!store_method) return;
  79         OPENSSL_free(store_method->name);
  80         store_method->name = NULL;
  81         OPENSSL_free(store_method);
  82         }
  83
  84 int STORE_method_set_generate_function(STORE_METHOD *sm, STORE_GENERATE_OBJECT_FUNC_PTR generate_f)
  85         {
  86         sm->generate_object = generate_f;
  87         return 1;
  88         }
  89
  90 int STORE_method_set_get_function(STORE_METHOD *sm, STORE_GET_OBJECT_FUNC_PTR get_f)
  91         {
  92         sm->get_object = get_f;
  93         return 1;
  94         }
  95
  96 int STORE_method_set_store_function(STORE_METHOD *sm, STORE_STORE_OBJECT_FUNC_PTR store_f)
  97         {
  98         sm->store_object = store_f;
  99         return 1;
 100         }
 101
 102 int STORE_method_set_revoke_function(STORE_METHOD *sm, STORE_HANDLE_OBJECT_FUNC_PTR revoke_f)
 103         {
 104         sm->revoke_object = revoke_f;
 105         return 1;
 106         }
 107
 108 int STORE_method_set_delete_function(STORE_METHOD *sm, STORE_HANDLE_OBJECT_FUNC_PTR delete_f)
 109         {
 110         sm->delete_object = delete_f;
 111         return 1;
 112         }
 113
 114 int STORE_method_set_list_start_function(STORE_METHOD *sm, STORE_START_OBJECT_FUNC_PTR list_start_f)
 115         {
 116         sm->list_object_start = list_start_f;
 117         return 1;
 118         }
 119
 120 int STORE_method_set_list_next_function(STORE_METHOD *sm, STORE_NEXT_OBJECT_FUNC_PTR list_next_f)
 121         {
 122         sm->list_object_next = list_next_f;
 123         return 1;
 124         }
 125
 126 int STORE_method_set_list_end_function(STORE_METHOD *sm, STORE_END_OBJECT_FUNC_PTR list_end_f)
 127         {
 128         sm->list_object_end = list_end_f;
 129         return 1;
 130         }
 131
 132 int STORE_method_set_update_function(STORE_METHOD *sm, STORE_GENERIC_FUNC_PTR update_f)
 133         {
 134         sm->update_store = update_f;
 135         return 1;
 136         }
 137
 138 int STORE_method_set_lock_function(STORE_METHOD *sm, STORE_GENERIC_FUNC_PTR lock_f)
 139         {
 140         sm->lock_store = lock_f;
 141         return 1;
 142         }
 143
 144 int STORE_method_set_unlock_function(STORE_METHOD *sm, STORE_GENERIC_FUNC_PTR unlock_f)
 145         {
 146         sm->unlock_store = unlock_f;
 147         return 1;
 148         }
 149
 150 int STORE_method_set_ctrl_function(STORE_METHOD *sm, STORE_CTRL_FUNC_PTR ctrl_f)
 151         {
 152         sm->ctrl = ctrl_f;
 153         return 1;
 154         }
 155
 156 STORE_GENERATE_OBJECT_FUNC_PTR STORE_method_get_generate_function(STORE_METHOD *sm)
 157         {
 158         return sm->generate_object;
 159         }
 160
 161 STORE_GET_OBJECT_FUNC_PTR STORE_method_get_get_function(STORE_METHOD *sm)
 162         {
 163         return sm->get_object;
 164         }
 165
 166 STORE_STORE_OBJECT_FUNC_PTR STORE_method_get_store_function(STORE_METHOD *sm)
 167         {
 168         return sm->store_object;
 169         }
 170
 171 STORE_HANDLE_OBJECT_FUNC_PTR STORE_method_get_revoke_function(STORE_METHOD *sm)
 172         {
 173         return sm->revoke_object;
 174         }
 175
 176 STORE_HANDLE_OBJECT_FUNC_PTR STORE_method_get_delete_function(STORE_METHOD *sm)
 177         {
 178         return sm->delete_object;
 179         }
 180
 181 STORE_START_OBJECT_FUNC_PTR STORE_method_get_list_start_function(STORE_METHOD *sm)
 182         {
 183         return sm->list_object_start;
 184         }
 185
 186 STORE_NEXT_OBJECT_FUNC_PTR STORE_method_get_list_next_function(STORE_METHOD *sm)
 187         {
 188         return sm->list_object_next;
 189         }
 190
 191 STORE_END_OBJECT_FUNC_PTR STORE_method_get_list_end_function(STORE_METHOD *sm)
 192         {
 193         return sm->list_object_end;
 194         }
 195
 196 STORE_GENERIC_FUNC_PTR STORE_method_get_update_function(STORE_METHOD *sm)
 197         {
 198         return sm->update_store;
 199         }
 200
 201 STORE_GENERIC_FUNC_PTR STORE_method_get_lock_function(STORE_METHOD *sm)
 202         {
 203         return sm->lock_store;
 204         }
 205
 206 STORE_GENERIC_FUNC_PTR STORE_method_get_unlock_function(STORE_METHOD *sm)
 207         {
 208         return sm->unlock_store;
 209         }
 210
 211 STORE_CTRL_FUNC_PTR STORE_method_get_ctrl_function(STORE_METHOD *sm)
 212         {
 213         return sm->ctrl;
 214         }
 215