251 lines
7 KiB
C
251 lines
7 KiB
C
/* crypto/engine/enginetest.c */
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/* Written by Geoff Thorpe (geoff@geoffthorpe.net) for the OpenSSL
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* project 2000.
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*/
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/* ====================================================================
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* Copyright (c) 1999 The OpenSSL Project. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* 3. All advertising materials mentioning features or use of this
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* software must display the following acknowledgment:
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* "This product includes software developed by the OpenSSL Project
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* for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
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*
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* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
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* endorse or promote products derived from this software without
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* prior written permission. For written permission, please contact
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* licensing@OpenSSL.org.
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*
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* 5. Products derived from this software may not be called "OpenSSL"
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* nor may "OpenSSL" appear in their names without prior written
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* permission of the OpenSSL Project.
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*
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* 6. Redistributions of any form whatsoever must retain the following
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* acknowledgment:
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* "This product includes software developed by the OpenSSL Project
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* for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
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*
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* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
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* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
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* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
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* OF THE POSSIBILITY OF SUCH DAMAGE.
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* ====================================================================
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*
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* This product includes cryptographic software written by Eric Young
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* (eay@cryptsoft.com). This product includes software written by Tim
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* Hudson (tjh@cryptsoft.com).
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*
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*/
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#include <stdio.h>
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#include <string.h>
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#include <openssl/engine.h>
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#include <openssl/err.h>
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static void display_engine_list()
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{
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ENGINE *h;
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int loop;
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h = ENGINE_get_first();
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loop = 0;
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printf("listing available engine types\n");
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while(h)
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{
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printf("engine %i, id = \"%s\", name = \"%s\"\n",
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loop++, ENGINE_get_id(h), ENGINE_get_name(h));
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h = ENGINE_get_next(h);
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}
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printf("end of list\n");
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}
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int main(int argc, char *argv[])
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{
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ENGINE *block[512];
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char buf[256];
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const char *id, *name;
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ENGINE *ptr;
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int loop;
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int to_return = 1;
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ENGINE *new_h1 = NULL;
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ENGINE *new_h2 = NULL;
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ENGINE *new_h3 = NULL;
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ENGINE *new_h4 = NULL;
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ERR_load_crypto_strings();
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memset(block, 0, 512 * sizeof(ENGINE *));
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if(((new_h1 = ENGINE_new()) == NULL) ||
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!ENGINE_set_id(new_h1, "test_id0") ||
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!ENGINE_set_name(new_h1, "First test item") ||
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((new_h2 = ENGINE_new()) == NULL) ||
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!ENGINE_set_id(new_h2, "test_id1") ||
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!ENGINE_set_name(new_h2, "Second test item") ||
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((new_h3 = ENGINE_new()) == NULL) ||
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!ENGINE_set_id(new_h3, "test_id2") ||
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!ENGINE_set_name(new_h3, "Third test item") ||
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((new_h4 = ENGINE_new()) == NULL) ||
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!ENGINE_set_id(new_h4, "test_id3") ||
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!ENGINE_set_name(new_h4, "Fourth test item"))
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{
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printf("Couldn't set up test ENGINE structures\n");
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goto end;
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}
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printf("\nenginetest beginning\n\n");
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display_engine_list();
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if(!ENGINE_add(new_h1))
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{
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printf("Add failed!\n");
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goto end;
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}
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display_engine_list();
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ptr = ENGINE_get_first();
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if(!ENGINE_remove(ptr))
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{
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printf("Remove failed!\n");
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goto end;
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}
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display_engine_list();
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if(!ENGINE_add(new_h3) || !ENGINE_add(new_h2))
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{
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printf("Add failed!\n");
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goto end;
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}
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display_engine_list();
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if(!ENGINE_remove(new_h2))
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{
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printf("Remove failed!\n");
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goto end;
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}
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display_engine_list();
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if(!ENGINE_add(new_h4))
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{
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printf("Add failed!\n");
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goto end;
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}
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display_engine_list();
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if(ENGINE_add(new_h3))
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{
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printf("Add *should* have failed but didn't!\n");
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goto end;
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}
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else
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printf("Add that should fail did.\n");
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ERR_clear_error();
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if(ENGINE_remove(new_h2))
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{
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printf("Remove *should* have failed but didn't!\n");
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goto end;
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}
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else
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printf("Remove that should fail did.\n");
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if(!ENGINE_remove(new_h1))
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{
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printf("Remove failed!\n");
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goto end;
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}
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display_engine_list();
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if(!ENGINE_remove(new_h3))
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{
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printf("Remove failed!\n");
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goto end;
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}
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display_engine_list();
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if(!ENGINE_remove(new_h4))
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{
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printf("Remove failed!\n");
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goto end;
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}
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display_engine_list();
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/* Depending on whether there's any hardware support compiled
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* in, this remove may be destined to fail. */
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ptr = ENGINE_get_first();
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if(ptr)
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if(!ENGINE_remove(ptr))
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printf("Remove failed!i - probably no hardware "
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"support present.\n");
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display_engine_list();
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if(!ENGINE_add(new_h1) || !ENGINE_remove(new_h1))
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{
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printf("Couldn't add and remove to an empty list!\n");
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goto end;
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}
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else
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printf("Successfully added and removed to an empty list!\n");
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printf("About to beef up the engine-type list\n");
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for(loop = 0; loop < 512; loop++)
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{
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sprintf(buf, "id%i", loop);
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id = strdup(buf);
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sprintf(buf, "Fake engine type %i", loop);
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name = strdup(buf);
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if(((block[loop] = ENGINE_new()) == NULL) ||
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!ENGINE_set_id(block[loop], id) ||
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!ENGINE_set_name(block[loop], name))
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{
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printf("Couldn't create block of ENGINE structures.\n"
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"I'll probably also core-dump now, damn.\n");
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goto end;
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}
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}
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for(loop = 0; loop < 512; loop++)
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{
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if(!ENGINE_add(block[loop]))
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{
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printf("\nAdding stopped at %i, (%s,%s)\n",
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loop, ENGINE_get_id(block[loop]),
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ENGINE_get_name(block[loop]));
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goto cleanup_loop;
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}
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else
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printf("."); fflush(stdout);
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}
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cleanup_loop:
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printf("\nAbout to empty the engine-type list\n");
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while((ptr = ENGINE_get_first()) != NULL)
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{
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if(!ENGINE_remove(ptr))
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{
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printf("\nRemove failed!\n");
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goto end;
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}
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printf("."); fflush(stdout);
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}
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for(loop = 0; loop < 512; loop++)
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{
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free((char *)(ENGINE_get_id(block[loop])));
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free((char *)(ENGINE_get_name(block[loop])));
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}
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printf("\nTests completed happily\n");
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to_return = 0;
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end:
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if(to_return)
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ERR_print_errors_fp(stderr);
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if(new_h1) ENGINE_free(new_h1);
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if(new_h2) ENGINE_free(new_h2);
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if(new_h3) ENGINE_free(new_h3);
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if(new_h4) ENGINE_free(new_h4);
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for(loop = 0; loop < 512; loop++)
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if(block[loop])
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ENGINE_free(block[loop]);
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return to_return;
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}
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