Depend on OPENSSL_NO_STATIC_ENGINE rather than OPENSSL_NO_DYNAMIC_ENGINE.
[openssl.git] / crypto / engine / enginetest.c
1 /* crypto/engine/enginetest.c */
2 /* Written by Geoff Thorpe (geoff@geoffthorpe.net) for the OpenSSL
3  * project 2000.
4  */
5 /* ====================================================================
6  * Copyright (c) 1999-2001 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  *    licensing@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 <openssl/e_os2.h>
60 #include <stdio.h>
61 #include <string.h>
62 #include <openssl/buffer.h>
63 #include <openssl/crypto.h>
64 #include <openssl/engine.h>
65 #include <openssl/err.h>
66
67 static void display_engine_list()
68         {
69         ENGINE *h;
70         int loop;
71
72         h = ENGINE_get_first();
73         loop = 0;
74         printf("listing available engine types\n");
75         while(h)
76                 {
77                 printf("engine %i, id = \"%s\", name = \"%s\"\n",
78                         loop++, ENGINE_get_id(h), ENGINE_get_name(h));
79                 h = ENGINE_get_next(h);
80                 }
81         printf("end of list\n");
82         /* ENGINE_get_first() increases the struct_ref counter, so we 
83            must call ENGINE_free() to decrease it again */
84         ENGINE_free(h);
85         }
86
87 int main(int argc, char *argv[])
88         {
89         ENGINE *block[512];
90         char buf[256];
91         const char *id, *name;
92         ENGINE *ptr;
93         int loop;
94         int to_return = 1;
95         ENGINE *new_h1 = NULL;
96         ENGINE *new_h2 = NULL;
97         ENGINE *new_h3 = NULL;
98         ENGINE *new_h4 = NULL;
99
100         /* enable memory leak checking unless explicitly disabled */
101         if (!((getenv("OPENSSL_DEBUG_MEMORY") != NULL) && (0 == strcmp(getenv("OPENSSL_DEBUG_MEMORY"), "off"))))
102                 {
103                 CRYPTO_malloc_debug_init();
104                 CRYPTO_set_mem_debug_options(V_CRYPTO_MDEBUG_ALL);
105                 }
106         else
107                 {
108                 /* OPENSSL_DEBUG_MEMORY=off */
109                 CRYPTO_set_mem_debug_functions(0, 0, 0, 0, 0);
110                 }
111         CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON);
112         ERR_load_crypto_strings();
113
114         memset(block, 0, 512 * sizeof(ENGINE *));
115         if(((new_h1 = ENGINE_new()) == NULL) ||
116                         !ENGINE_set_id(new_h1, "test_id0") ||
117                         !ENGINE_set_name(new_h1, "First test item") ||
118                         ((new_h2 = ENGINE_new()) == NULL) ||
119                         !ENGINE_set_id(new_h2, "test_id1") ||
120                         !ENGINE_set_name(new_h2, "Second test item") ||
121                         ((new_h3 = ENGINE_new()) == NULL) ||
122                         !ENGINE_set_id(new_h3, "test_id2") ||
123                         !ENGINE_set_name(new_h3, "Third test item") ||
124                         ((new_h4 = ENGINE_new()) == NULL) ||
125                         !ENGINE_set_id(new_h4, "test_id3") ||
126                         !ENGINE_set_name(new_h4, "Fourth test item"))
127                 {
128                 printf("Couldn't set up test ENGINE structures\n");
129                 goto end;
130                 }
131         printf("\nenginetest beginning\n\n");
132         display_engine_list();
133         if(!ENGINE_add(new_h1))
134                 {
135                 printf("Add failed!\n");
136                 goto end;
137                 }
138         display_engine_list();
139         ptr = ENGINE_get_first();
140         if(!ENGINE_remove(ptr))
141                 {
142                 printf("Remove failed!\n");
143                 goto end;
144                 }
145         if (ptr)
146                 ENGINE_free(ptr);
147         display_engine_list();
148         if(!ENGINE_add(new_h3) || !ENGINE_add(new_h2))
149                 {
150                 printf("Add failed!\n");
151                 goto end;
152                 }
153         display_engine_list();
154         if(!ENGINE_remove(new_h2))
155                 {
156                 printf("Remove failed!\n");
157                 goto end;
158                 }
159         display_engine_list();
160         if(!ENGINE_add(new_h4))
161                 {
162                 printf("Add failed!\n");
163                 goto end;
164                 }
165         display_engine_list();
166         if(ENGINE_add(new_h3))
167                 {
168                 printf("Add *should* have failed but didn't!\n");
169                 goto end;
170                 }
171         else
172                 printf("Add that should fail did.\n");
173         ERR_clear_error();
174         if(ENGINE_remove(new_h2))
175                 {
176                 printf("Remove *should* have failed but didn't!\n");
177                 goto end;
178                 }
179         else
180                 printf("Remove that should fail did.\n");
181         ERR_clear_error();
182         if(!ENGINE_remove(new_h3))
183                 {
184                 printf("Remove failed!\n");
185                 goto end;
186                 }
187         display_engine_list();
188         if(!ENGINE_remove(new_h4))
189                 {
190                 printf("Remove failed!\n");
191                 goto end;
192                 }
193         display_engine_list();
194         /* Depending on whether there's any hardware support compiled
195          * in, this remove may be destined to fail. */
196         ptr = ENGINE_get_first();
197         if(ptr)
198                 if(!ENGINE_remove(ptr))
199                         printf("Remove failed!i - probably no hardware "
200                                 "support present.\n");
201         if (ptr)
202                 ENGINE_free(ptr);
203         display_engine_list();
204         if(!ENGINE_add(new_h1) || !ENGINE_remove(new_h1))
205                 {
206                 printf("Couldn't add and remove to an empty list!\n");
207                 goto end;
208                 }
209         else
210                 printf("Successfully added and removed to an empty list!\n");
211         printf("About to beef up the engine-type list\n");
212         for(loop = 0; loop < 512; loop++)
213                 {
214                 sprintf(buf, "id%i", loop);
215                 id = BUF_strdup(buf);
216                 sprintf(buf, "Fake engine type %i", loop);
217                 name = BUF_strdup(buf);
218                 if(((block[loop] = ENGINE_new()) == NULL) ||
219                                 !ENGINE_set_id(block[loop], id) ||
220                                 !ENGINE_set_name(block[loop], name))
221                         {
222                         printf("Couldn't create block of ENGINE structures.\n"
223                                 "I'll probably also core-dump now, damn.\n");
224                         goto end;
225                         }
226                 }
227         for(loop = 0; loop < 512; loop++)
228                 {
229                 if(!ENGINE_add(block[loop]))
230                         {
231                         printf("\nAdding stopped at %i, (%s,%s)\n",
232                                 loop, ENGINE_get_id(block[loop]),
233                                 ENGINE_get_name(block[loop]));
234                         goto cleanup_loop;
235                         }
236                 else
237                         printf("."); fflush(stdout);
238                 }
239 cleanup_loop:
240         printf("\nAbout to empty the engine-type list\n");
241         while((ptr = ENGINE_get_first()) != NULL)
242                 {
243                 if(!ENGINE_remove(ptr))
244                         {
245                         printf("\nRemove failed!\n");
246                         goto end;
247                         }
248                 ENGINE_free(ptr);
249                 printf("."); fflush(stdout);
250                 }
251         for(loop = 0; loop < 512; loop++)
252                 {
253                 OPENSSL_free((void *)ENGINE_get_id(block[loop]));
254                 OPENSSL_free((void *)ENGINE_get_name(block[loop]));
255                 }
256         printf("\nTests completed happily\n");
257         to_return = 0;
258 end:
259         if(to_return)
260                 ERR_print_errors_fp(stderr);
261         if(new_h1) ENGINE_free(new_h1);
262         if(new_h2) ENGINE_free(new_h2);
263         if(new_h3) ENGINE_free(new_h3);
264         if(new_h4) ENGINE_free(new_h4);
265         for(loop = 0; loop < 512; loop++)
266                 if(block[loop])
267                         ENGINE_free(block[loop]);
268         ENGINE_cleanup();
269         CRYPTO_cleanup_all_ex_data();
270         ERR_free_strings();
271         ERR_remove_state(0);
272         CRYPTO_mem_leaks_fp(stderr);
273         return to_return;
274         }