Define a STORE type. For documentation, read the entry in CHANGES,
[openssl.git] / crypto / store / str_meth.c
diff --git a/crypto/store/str_meth.c b/crypto/store/str_meth.c
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+/* crypto/store/str_meth.c -*- mode:C; c-file-style: "eay" -*- */
+/* Written by Richard Levitte (richard@levitte.org) for the OpenSSL
+ * project 2003.
+ */
+/* ====================================================================
+ * Copyright (c) 2003 The OpenSSL Project.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer. 
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ *
+ * 3. All advertising materials mentioning features or use of this
+ *    software must display the following acknowledgment:
+ *    "This product includes software developed by the OpenSSL Project
+ *    for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
+ *
+ * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
+ *    endorse or promote products derived from this software without
+ *    prior written permission. For written permission, please contact
+ *    openssl-core@openssl.org.
+ *
+ * 5. Products derived from this software may not be called "OpenSSL"
+ *    nor may "OpenSSL" appear in their names without prior written
+ *    permission of the OpenSSL Project.
+ *
+ * 6. Redistributions of any form whatsoever must retain the following
+ *    acknowledgment:
+ *    "This product includes software developed by the OpenSSL Project
+ *    for use in the OpenSSL Toolkit (http://www.openssl.org/)"
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
+ * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE OpenSSL PROJECT OR
+ * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ * ====================================================================
+ *
+ * This product includes cryptographic software written by Eric Young
+ * (eay@cryptsoft.com).  This product includes software written by Tim
+ * Hudson (tjh@cryptsoft.com).
+ *
+ */
+
+#include <string.h>
+#include <openssl/buffer.h>
+#include "str_locl.h"
+
+STORE_METHOD *STORE_create_method(char *name)
+       {
+       STORE_METHOD *store_method = (STORE_METHOD *)OPENSSL_malloc(sizeof(STORE_METHOD));
+
+       if (store_method)
+               memset(store_method, 0, sizeof(*store_method));
+       store_method->name = BUF_strdup(name);
+       return store_method;
+       }
+
+/* BIG FSCKING WARNING!!!!  If you use this on a statically allocated method
+   (that is, it hasn't been allocated using STORE_create_method(), you deserve
+   anything Murphy can throw at you and more!  You have been warned. */
+void STORE_destroy_method(STORE_METHOD *store_method)
+       {
+       if (!store_method) return;
+       OPENSSL_free(store_method->name);
+       store_method->name = NULL;
+       OPENSSL_free(store_method);
+       }
+
+int STORE_method_set_generate_function(STORE_METHOD *sm, STORE_GENERATE_OBJECT_FUNC_PTR generate_f)
+       {
+       sm->generate_object = generate_f;
+       return 1;
+       }
+
+int STORE_method_set_get_function(STORE_METHOD *sm, STORE_GET_OBJECT_FUNC_PTR get_f)
+       {
+       sm->get_object = get_f;
+       return 1;
+       }
+
+int STORE_method_set_store_function(STORE_METHOD *sm, STORE_STORE_OBJECT_FUNC_PTR store_f)
+       {
+       sm->store_object = store_f;
+       return 1;
+       }
+
+int STORE_method_set_revoke_function(STORE_METHOD *sm, STORE_HANDLE_OBJECT_FUNC_PTR revoke_f)
+       {
+       sm->revoke_object = revoke_f;
+       return 1;
+       }
+
+int STORE_method_set_delete_function(STORE_METHOD *sm, STORE_HANDLE_OBJECT_FUNC_PTR delete_f)
+       {
+       sm->delete_object = delete_f;
+       return 1;
+       }
+
+int STORE_method_set_list_start_function(STORE_METHOD *sm, STORE_START_OBJECT_FUNC_PTR list_start_f)
+       {
+       sm->list_object_start = list_start_f;
+       return 1;
+       }
+
+int STORE_method_set_list_next_function(STORE_METHOD *sm, STORE_NEXT_OBJECT_FUNC_PTR list_next_f)
+       {
+       sm->list_object_next = list_next_f;
+       return 1;
+       }
+
+int STORE_method_set_list_end_function(STORE_METHOD *sm, STORE_END_OBJECT_FUNC_PTR list_end_f)
+       {
+       sm->list_object_end = list_end_f;
+       return 1;
+       }
+
+int STORE_method_set_update_function(STORE_METHOD *sm, STORE_GENERIC_FUNC_PTR update_f)
+       {
+       sm->update_store = update_f;
+       return 1;
+       }
+
+int STORE_method_set_lock_function(STORE_METHOD *sm, STORE_GENERIC_FUNC_PTR lock_f)
+       {
+       sm->lock_store = lock_f;
+       return 1;
+       }
+
+int STORE_method_set_unlock_function(STORE_METHOD *sm, STORE_GENERIC_FUNC_PTR unlock_f)
+       {
+       sm->unlock_store = unlock_f;
+       return 1;
+       }
+
+int STORE_method_set_ctrl_function(STORE_METHOD *sm, STORE_CTRL_FUNC_PTR ctrl_f)
+       {
+       sm->ctrl = ctrl_f;
+       return 1;
+       }
+
+STORE_GENERATE_OBJECT_FUNC_PTR STORE_method_get_generate_function(STORE_METHOD *sm)
+       {
+       return sm->generate_object;
+       }
+
+STORE_GET_OBJECT_FUNC_PTR STORE_method_get_get_function(STORE_METHOD *sm)
+       {
+       return sm->get_object;
+       }
+
+STORE_STORE_OBJECT_FUNC_PTR STORE_method_get_store_function(STORE_METHOD *sm)
+       {
+       return sm->store_object;
+       }
+
+STORE_HANDLE_OBJECT_FUNC_PTR STORE_method_get_revoke_function(STORE_METHOD *sm)
+       {
+       return sm->revoke_object;
+       }
+
+STORE_HANDLE_OBJECT_FUNC_PTR STORE_method_get_delete_function(STORE_METHOD *sm)
+       {
+       return sm->delete_object;
+       }
+
+STORE_START_OBJECT_FUNC_PTR STORE_method_get_list_start_function(STORE_METHOD *sm)
+       {
+       return sm->list_object_start;
+       }
+
+STORE_NEXT_OBJECT_FUNC_PTR STORE_method_get_list_next_function(STORE_METHOD *sm)
+       {
+       return sm->list_object_next;
+       }
+
+STORE_END_OBJECT_FUNC_PTR STORE_method_get_list_end_function(STORE_METHOD *sm)
+       {
+       return sm->list_object_end;
+       }
+
+STORE_GENERIC_FUNC_PTR STORE_method_get_update_function(STORE_METHOD *sm)
+       {
+       return sm->update_store;
+       }
+
+STORE_GENERIC_FUNC_PTR STORE_method_get_lock_function(STORE_METHOD *sm)
+       {
+       return sm->lock_store;
+       }
+
+STORE_GENERIC_FUNC_PTR STORE_method_get_unlock_function(STORE_METHOD *sm)
+       {
+       return sm->unlock_store;
+       }
+
+STORE_CTRL_FUNC_PTR STORE_method_get_ctrl_function(STORE_METHOD *sm)
+       {
+       return sm->ctrl;
+       }
+