f6f3df4b6aa89c79cabeb9eaa80c51e6f263a64f
[openssl.git] / crypto / threads / mttest.c
1 /* crypto/threads/mttest.c */
2 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3  * All rights reserved.
4  *
5  * This package is an SSL implementation written
6  * by Eric Young (eay@cryptsoft.com).
7  * The implementation was written so as to conform with Netscapes SSL.
8  * 
9  * This library is free for commercial and non-commercial use as long as
10  * the following conditions are aheared to.  The following conditions
11  * apply to all code found in this distribution, be it the RC4, RSA,
12  * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
13  * included with this distribution is covered by the same copyright terms
14  * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15  * 
16  * Copyright remains Eric Young's, and as such any Copyright notices in
17  * the code are not to be removed.
18  * If this package is used in a product, Eric Young should be given attribution
19  * as the author of the parts of the library used.
20  * This can be in the form of a textual message at program startup or
21  * in documentation (online or textual) provided with the package.
22  * 
23  * Redistribution and use in source and binary forms, with or without
24  * modification, are permitted provided that the following conditions
25  * are met:
26  * 1. Redistributions of source code must retain the copyright
27  *    notice, this list of conditions and the following disclaimer.
28  * 2. Redistributions in binary form must reproduce the above copyright
29  *    notice, this list of conditions and the following disclaimer in the
30  *    documentation and/or other materials provided with the distribution.
31  * 3. All advertising materials mentioning features or use of this software
32  *    must display the following acknowledgement:
33  *    "This product includes cryptographic software written by
34  *     Eric Young (eay@cryptsoft.com)"
35  *    The word 'cryptographic' can be left out if the rouines from the library
36  *    being used are not cryptographic related :-).
37  * 4. If you include any Windows specific code (or a derivative thereof) from 
38  *    the apps directory (application code) you must include an acknowledgement:
39  *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40  * 
41  * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
44  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
45  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
46  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
47  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
48  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
49  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51  * SUCH DAMAGE.
52  * 
53  * The licence and distribution terms for any publically available version or
54  * derivative of this code cannot be changed.  i.e. this code cannot simply be
55  * copied and put under another distribution licence
56  * [including the GNU Public Licence.]
57  */
58
59 #include <stdio.h>
60 #include <stdlib.h>
61 #include <string.h>
62 #include <errno.h>
63 #ifdef LINUX
64 #include <typedefs.h>
65 #endif
66 #ifdef OPENSSL_SYS_WIN32
67 #include <windows.h>
68 #endif
69 #ifdef SOLARIS
70 #include <synch.h>
71 #include <thread.h>
72 #endif
73 #ifdef IRIX
74 #include <ulocks.h>
75 #include <sys/prctl.h>
76 #endif
77 #ifdef PTHREADS
78 #include <pthread.h>
79 #endif
80 #ifdef OPENSSL_SYS_NETWARE
81 #if !defined __int64
82 #  define __int64 long long
83 #endif   
84 #include <nwmpk.h>
85 #endif
86 #include <openssl/lhash.h>
87 #include <openssl/crypto.h>
88 #include <openssl/buffer.h>
89 #include "../../e_os.h"
90 #include <openssl/x509.h>
91 #include <openssl/ssl.h>
92 #include <openssl/err.h>
93 #include <openssl/rand.h>
94
95 #ifdef OPENSSL_NO_FP_API
96 #define APPS_WIN16
97 #include "../buffer/bss_file.c"
98 #endif
99
100 #ifdef OPENSSL_SYS_NETWARE
101 #define TEST_SERVER_CERT "/openssl/apps/server.pem"
102 #define TEST_CLIENT_CERT "/openssl/apps/client.pem"
103 #else
104 #define TEST_SERVER_CERT "../../apps/server.pem"
105 #define TEST_CLIENT_CERT "../../apps/client.pem"
106 #endif
107
108 #define MAX_THREAD_NUMBER       100
109
110 int MS_CALLBACK verify_callback(int ok, X509_STORE_CTX *xs);
111 void thread_setup(void);
112 void thread_cleanup(void);
113 void do_threads(SSL_CTX *s_ctx,SSL_CTX *c_ctx);
114
115 void irix_locking_callback(int mode,int type,char *file,int line);
116 void solaris_locking_callback(int mode,int type,char *file,int line);
117 void win32_locking_callback(int mode,int type,char *file,int line);
118 void pthreads_locking_callback(int mode,int type,char *file,int line);
119 void netware_locking_callback(int mode,int type,char *file,int line);
120
121 unsigned long irix_thread_id(void );
122 unsigned long solaris_thread_id(void );
123 unsigned long pthreads_thread_id(void );
124 unsigned long netware_thread_id(void );
125
126 #if defined(OPENSSL_SYS_NETWARE)
127 static MPKMutex *lock_cs;
128 static MPKSema ThreadSem;
129 static long *lock_count;
130 #endif
131
132 BIO *bio_err=NULL;
133 BIO *bio_stdout=NULL;
134
135 static char *cipher=NULL;
136 int verbose=0;
137 #ifdef FIONBIO
138 static int s_nbio=0;
139 #endif
140
141 int thread_number=10;
142 int number_of_loops=10;
143 int reconnect=0;
144 int cache_stats=0;
145
146 static const char rnd_seed[] = "string to make the random number generator think it has entropy";
147
148 int doit(char *ctx[4]);
149 static void print_stats(FILE *fp, SSL_CTX *ctx)
150 {
151         fprintf(fp,"%4ld items in the session cache\n",
152                 SSL_CTX_sess_number(ctx));
153         fprintf(fp,"%4d client connects (SSL_connect())\n",
154                 SSL_CTX_sess_connect(ctx));
155         fprintf(fp,"%4d client connects that finished\n",
156                 SSL_CTX_sess_connect_good(ctx));
157         fprintf(fp,"%4d server connects (SSL_accept())\n",
158                 SSL_CTX_sess_accept(ctx));
159         fprintf(fp,"%4d server connects that finished\n",
160                 SSL_CTX_sess_accept_good(ctx));
161         fprintf(fp,"%4d session cache hits\n",SSL_CTX_sess_hits(ctx));
162         fprintf(fp,"%4d session cache misses\n",SSL_CTX_sess_misses(ctx));
163         fprintf(fp,"%4d session cache timeouts\n",SSL_CTX_sess_timeouts(ctx));
164         }
165
166 static void sv_usage(void)
167         {
168         fprintf(stderr,"usage: ssltest [args ...]\n");
169         fprintf(stderr,"\n");
170         fprintf(stderr," -server_auth  - check server certificate\n");
171         fprintf(stderr," -client_auth  - do client authentication\n");
172         fprintf(stderr," -v            - more output\n");
173         fprintf(stderr," -CApath arg   - PEM format directory of CA's\n");
174         fprintf(stderr," -CAfile arg   - PEM format file of CA's\n");
175         fprintf(stderr," -threads arg  - number of threads\n");
176         fprintf(stderr," -loops arg    - number of 'connections', per thread\n");
177         fprintf(stderr," -reconnect    - reuse session-id's\n");
178         fprintf(stderr," -stats        - server session-id cache stats\n");
179         fprintf(stderr," -cert arg     - server certificate/key\n");
180         fprintf(stderr," -ccert arg    - client certificate/key\n");
181         fprintf(stderr," -ssl3         - just SSLv3n\n");
182         }
183
184 int main(int argc, char *argv[])
185         {
186         char *CApath=NULL,*CAfile=NULL;
187         int badop=0;
188         int ret=1;
189         int client_auth=0;
190         int server_auth=0;
191         SSL_CTX *s_ctx=NULL;
192         SSL_CTX *c_ctx=NULL;
193         char *scert=TEST_SERVER_CERT;
194         char *ccert=TEST_CLIENT_CERT;
195         SSL_METHOD *ssl_method=SSLv23_method();
196
197         RAND_seed(rnd_seed, sizeof rnd_seed);
198
199         if (bio_err == NULL)
200                 bio_err=BIO_new_fp(stderr,BIO_NOCLOSE);
201         if (bio_stdout == NULL)
202                 bio_stdout=BIO_new_fp(stdout,BIO_NOCLOSE);
203         argc--;
204         argv++;
205
206         while (argc >= 1)
207                 {
208                 if      (strcmp(*argv,"-server_auth") == 0)
209                         server_auth=1;
210                 else if (strcmp(*argv,"-client_auth") == 0)
211                         client_auth=1;
212                 else if (strcmp(*argv,"-reconnect") == 0)
213                         reconnect=1;
214                 else if (strcmp(*argv,"-stats") == 0)
215                         cache_stats=1;
216                 else if (strcmp(*argv,"-ssl3") == 0)
217                         ssl_method=SSLv3_method();
218                 else if (strcmp(*argv,"-ssl2") == 0)
219                         ssl_method=SSLv2_method();
220                 else if (strcmp(*argv,"-CApath") == 0)
221                         {
222                         if (--argc < 1) goto bad;
223                         CApath= *(++argv);
224                         }
225                 else if (strcmp(*argv,"-CAfile") == 0)
226                         {
227                         if (--argc < 1) goto bad;
228                         CAfile= *(++argv);
229                         }
230                 else if (strcmp(*argv,"-cert") == 0)
231                         {
232                         if (--argc < 1) goto bad;
233                         scert= *(++argv);
234                         }
235                 else if (strcmp(*argv,"-ccert") == 0)
236                         {
237                         if (--argc < 1) goto bad;
238                         ccert= *(++argv);
239                         }
240                 else if (strcmp(*argv,"-threads") == 0)
241                         {
242                         if (--argc < 1) goto bad;
243                         thread_number= atoi(*(++argv));
244                         if (thread_number == 0) thread_number=1;
245                         if (thread_number > MAX_THREAD_NUMBER)
246                                 thread_number=MAX_THREAD_NUMBER;
247                         }
248                 else if (strcmp(*argv,"-loops") == 0)
249                         {
250                         if (--argc < 1) goto bad;
251                         number_of_loops= atoi(*(++argv));
252                         if (number_of_loops == 0) number_of_loops=1;
253                         }
254                 else
255                         {
256                         fprintf(stderr,"unknown option %s\n",*argv);
257                         badop=1;
258                         break;
259                         }
260                 argc--;
261                 argv++;
262                 }
263         if (badop)
264                 {
265 bad:
266                 sv_usage();
267                 goto end;
268                 }
269
270         if (cipher == NULL && OPENSSL_issetugid() == 0)
271                 cipher=getenv("SSL_CIPHER");
272
273         SSL_load_error_strings();
274         OpenSSL_add_ssl_algorithms();
275
276         c_ctx=SSL_CTX_new(ssl_method);
277         s_ctx=SSL_CTX_new(ssl_method);
278         if ((c_ctx == NULL) || (s_ctx == NULL))
279                 {
280                 ERR_print_errors(bio_err);
281                 goto end;
282                 }
283
284         SSL_CTX_set_session_cache_mode(s_ctx,
285                 SSL_SESS_CACHE_NO_AUTO_CLEAR|SSL_SESS_CACHE_SERVER);
286         SSL_CTX_set_session_cache_mode(c_ctx,
287                 SSL_SESS_CACHE_NO_AUTO_CLEAR|SSL_SESS_CACHE_SERVER);
288
289         if (!SSL_CTX_use_certificate_file(s_ctx,scert,SSL_FILETYPE_PEM))
290                 {
291                 ERR_print_errors(bio_err);
292                 }
293         else if (!SSL_CTX_use_RSAPrivateKey_file(s_ctx,scert,SSL_FILETYPE_PEM))
294                 {
295                 ERR_print_errors(bio_err);
296                 goto end;
297                 }
298
299         if (client_auth)
300                 {
301                 SSL_CTX_use_certificate_file(c_ctx,ccert,
302                         SSL_FILETYPE_PEM);
303                 SSL_CTX_use_RSAPrivateKey_file(c_ctx,ccert,
304                         SSL_FILETYPE_PEM);
305                 }
306
307         if (    (!SSL_CTX_load_verify_locations(s_ctx,CAfile,CApath)) ||
308                 (!SSL_CTX_set_default_verify_paths(s_ctx)) ||
309                 (!SSL_CTX_load_verify_locations(c_ctx,CAfile,CApath)) ||
310                 (!SSL_CTX_set_default_verify_paths(c_ctx)))
311                 {
312                 fprintf(stderr,"SSL_load_verify_locations\n");
313                 ERR_print_errors(bio_err);
314                 goto end;
315                 }
316
317         if (client_auth)
318                 {
319                 fprintf(stderr,"client authentication\n");
320                 SSL_CTX_set_verify(s_ctx,
321                         SSL_VERIFY_PEER|SSL_VERIFY_FAIL_IF_NO_PEER_CERT,
322                         verify_callback);
323                 }
324         if (server_auth)
325                 {
326                 fprintf(stderr,"server authentication\n");
327                 SSL_CTX_set_verify(c_ctx,SSL_VERIFY_PEER,
328                         verify_callback);
329                 }
330
331         thread_setup();
332         do_threads(s_ctx,c_ctx);
333         thread_cleanup();
334 end:
335         
336         if (c_ctx != NULL) 
337                 {
338                 fprintf(stderr,"Client SSL_CTX stats then free it\n");
339                 print_stats(stderr,c_ctx);
340                 SSL_CTX_free(c_ctx);
341                 }
342         if (s_ctx != NULL)
343                 {
344                 fprintf(stderr,"Server SSL_CTX stats then free it\n");
345                 print_stats(stderr,s_ctx);
346                 if (cache_stats)
347                         {
348                         fprintf(stderr,"-----\n");
349                         lh_stats(SSL_CTX_sessions(s_ctx),stderr);
350                         fprintf(stderr,"-----\n");
351                 /*      lh_node_stats(SSL_CTX_sessions(s_ctx),stderr);
352                         fprintf(stderr,"-----\n"); */
353                         lh_node_usage_stats(SSL_CTX_sessions(s_ctx),stderr);
354                         fprintf(stderr,"-----\n");
355                         }
356                 SSL_CTX_free(s_ctx);
357                 fprintf(stderr,"done free\n");
358                 }
359         exit(ret);
360         return(0);
361         }
362
363 #define W_READ  1
364 #define W_WRITE 2
365 #define C_DONE  1
366 #define S_DONE  2
367
368 int ndoit(SSL_CTX *ssl_ctx[2])
369         {
370         int i;
371         int ret;
372         char *ctx[4];
373
374         ctx[0]=(char *)ssl_ctx[0];
375         ctx[1]=(char *)ssl_ctx[1];
376
377         if (reconnect)
378                 {
379                 ctx[2]=(char *)SSL_new(ssl_ctx[0]);
380                 ctx[3]=(char *)SSL_new(ssl_ctx[1]);
381                 }
382         else
383                 {
384                 ctx[2]=NULL;
385                 ctx[3]=NULL;
386                 }
387
388         fprintf(stdout,"started thread %lu\n",CRYPTO_thread_id());
389         for (i=0; i<number_of_loops; i++)
390                 {
391 /*              fprintf(stderr,"%4d %2d ctx->ref (%3d,%3d)\n",
392                         CRYPTO_thread_id(),i,
393                         ssl_ctx[0]->references,
394                         ssl_ctx[1]->references); */
395         /*      pthread_delay_np(&tm);*/
396
397                 ret=doit(ctx);
398                 if (ret != 0)
399                         {
400                         fprintf(stdout,"error[%d] %lu - %d\n",
401                                 i,CRYPTO_thread_id(),ret);
402                         return(ret);
403                         }
404                 }
405         fprintf(stdout,"DONE %lu\n",CRYPTO_thread_id());
406         if (reconnect)
407                 {
408                 SSL_free((SSL *)ctx[2]);
409                 SSL_free((SSL *)ctx[3]);
410                 }
411 #   ifdef OPENSSL_SYS_NETWARE
412         MPKSemaphoreSignal(ThreadSem);
413 #   endif
414         return(0);
415         }
416
417 int doit(char *ctx[4])
418         {
419         SSL_CTX *s_ctx,*c_ctx;
420         static char cbuf[200],sbuf[200];
421         SSL *c_ssl=NULL;
422         SSL *s_ssl=NULL;
423         BIO *c_to_s=NULL;
424         BIO *s_to_c=NULL;
425         BIO *c_bio=NULL;
426         BIO *s_bio=NULL;
427         int c_r,c_w,s_r,s_w;
428         int c_want,s_want;
429         int i;
430         int done=0;
431         int c_write,s_write;
432         int do_server=0,do_client=0;
433
434         s_ctx=(SSL_CTX *)ctx[0];
435         c_ctx=(SSL_CTX *)ctx[1];
436
437         if (ctx[2] != NULL)
438                 s_ssl=(SSL *)ctx[2];
439         else
440                 s_ssl=SSL_new(s_ctx);
441
442         if (ctx[3] != NULL)
443                 c_ssl=(SSL *)ctx[3];
444         else
445                 c_ssl=SSL_new(c_ctx);
446
447         if ((s_ssl == NULL) || (c_ssl == NULL)) goto err;
448
449         c_to_s=BIO_new(BIO_s_mem());
450         s_to_c=BIO_new(BIO_s_mem());
451         if ((s_to_c == NULL) || (c_to_s == NULL)) goto err;
452
453         c_bio=BIO_new(BIO_f_ssl());
454         s_bio=BIO_new(BIO_f_ssl());
455         if ((c_bio == NULL) || (s_bio == NULL)) goto err;
456
457         SSL_set_connect_state(c_ssl);
458         SSL_set_bio(c_ssl,s_to_c,c_to_s);
459         BIO_set_ssl(c_bio,c_ssl,(ctx[2] == NULL)?BIO_CLOSE:BIO_NOCLOSE);
460
461         SSL_set_accept_state(s_ssl);
462         SSL_set_bio(s_ssl,c_to_s,s_to_c);
463         BIO_set_ssl(s_bio,s_ssl,(ctx[3] == NULL)?BIO_CLOSE:BIO_NOCLOSE);
464
465         c_r=0; s_r=1;
466         c_w=1; s_w=0;
467         c_want=W_WRITE;
468         s_want=0;
469         c_write=1,s_write=0;
470
471         /* We can always do writes */
472         for (;;)
473                 {
474                 do_server=0;
475                 do_client=0;
476
477                 i=(int)BIO_pending(s_bio);
478                 if ((i && s_r) || s_w) do_server=1;
479
480                 i=(int)BIO_pending(c_bio);
481                 if ((i && c_r) || c_w) do_client=1;
482
483                 if (do_server && verbose)
484                         {
485                         if (SSL_in_init(s_ssl))
486                                 printf("server waiting in SSL_accept - %s\n",
487                                         SSL_state_string_long(s_ssl));
488                         else if (s_write)
489                                 printf("server:SSL_write()\n");
490                         else 
491                                 printf("server:SSL_read()\n");
492                         }
493
494                 if (do_client && verbose)
495                         {
496                         if (SSL_in_init(c_ssl))
497                                 printf("client waiting in SSL_connect - %s\n",
498                                         SSL_state_string_long(c_ssl));
499                         else if (c_write)
500                                 printf("client:SSL_write()\n");
501                         else
502                                 printf("client:SSL_read()\n");
503                         }
504
505                 if (!do_client && !do_server)
506                         {
507                         fprintf(stdout,"ERROR IN STARTUP\n");
508                         break;
509                         }
510                 if (do_client && !(done & C_DONE))
511                         {
512                         if (c_write)
513                                 {
514                                 i=BIO_write(c_bio,"hello from client\n",18);
515                                 if (i < 0)
516                                         {
517                                         c_r=0;
518                                         c_w=0;
519                                         if (BIO_should_retry(c_bio))
520                                                 {
521                                                 if (BIO_should_read(c_bio))
522                                                         c_r=1;
523                                                 if (BIO_should_write(c_bio))
524                                                         c_w=1;
525                                                 }
526                                         else
527                                                 {
528                                                 fprintf(stderr,"ERROR in CLIENT\n");
529                                                 ERR_print_errors_fp(stderr);
530                                                 return(1);
531                                                 }
532                                         }
533                                 else if (i == 0)
534                                         {
535                                         fprintf(stderr,"SSL CLIENT STARTUP FAILED\n");
536                                         return(1);
537                                         }
538                                 else
539                                         {
540                                         /* ok */
541                                         c_write=0;
542                                         }
543                                 }
544                         else
545                                 {
546                                 i=BIO_read(c_bio,cbuf,100);
547                                 if (i < 0)
548                                         {
549                                         c_r=0;
550                                         c_w=0;
551                                         if (BIO_should_retry(c_bio))
552                                                 {
553                                                 if (BIO_should_read(c_bio))
554                                                         c_r=1;
555                                                 if (BIO_should_write(c_bio))
556                                                         c_w=1;
557                                                 }
558                                         else
559                                                 {
560                                                 fprintf(stderr,"ERROR in CLIENT\n");
561                                                 ERR_print_errors_fp(stderr);
562                                                 return(1);
563                                                 }
564                                         }
565                                 else if (i == 0)
566                                         {
567                                         fprintf(stderr,"SSL CLIENT STARTUP FAILED\n");
568                                         return(1);
569                                         }
570                                 else
571                                         {
572                                         done|=C_DONE;
573 #ifdef undef
574                                         fprintf(stdout,"CLIENT:from server:");
575                                         fwrite(cbuf,1,i,stdout);
576                                         fflush(stdout);
577 #endif
578                                         }
579                                 }
580                         }
581
582                 if (do_server && !(done & S_DONE))
583                         {
584                         if (!s_write)
585                                 {
586                                 i=BIO_read(s_bio,sbuf,100);
587                                 if (i < 0)
588                                         {
589                                         s_r=0;
590                                         s_w=0;
591                                         if (BIO_should_retry(s_bio))
592                                                 {
593                                                 if (BIO_should_read(s_bio))
594                                                         s_r=1;
595                                                 if (BIO_should_write(s_bio))
596                                                         s_w=1;
597                                                 }
598                                         else
599                                                 {
600                                                 fprintf(stderr,"ERROR in SERVER\n");
601                                                 ERR_print_errors_fp(stderr);
602                                                 return(1);
603                                                 }
604                                         }
605                                 else if (i == 0)
606                                         {
607                                         fprintf(stderr,"SSL SERVER STARTUP FAILED\n");
608                                         return(1);
609                                         }
610                                 else
611                                         {
612                                         s_write=1;
613                                         s_w=1;
614 #ifdef undef
615                                         fprintf(stdout,"SERVER:from client:");
616                                         fwrite(sbuf,1,i,stdout);
617                                         fflush(stdout);
618 #endif
619                                         }
620                                 }
621                         else
622                                 {
623                                 i=BIO_write(s_bio,"hello from server\n",18);
624                                 if (i < 0)
625                                         {
626                                         s_r=0;
627                                         s_w=0;
628                                         if (BIO_should_retry(s_bio))
629                                                 {
630                                                 if (BIO_should_read(s_bio))
631                                                         s_r=1;
632                                                 if (BIO_should_write(s_bio))
633                                                         s_w=1;
634                                                 }
635                                         else
636                                                 {
637                                                 fprintf(stderr,"ERROR in SERVER\n");
638                                                 ERR_print_errors_fp(stderr);
639                                                 return(1);
640                                                 }
641                                         }
642                                 else if (i == 0)
643                                         {
644                                         fprintf(stderr,"SSL SERVER STARTUP FAILED\n");
645                                         return(1);
646                                         }
647                                 else
648                                         {
649                                         s_write=0;
650                                         s_r=1;
651                                         done|=S_DONE;
652                                         }
653                                 }
654                         }
655
656                 if ((done & S_DONE) && (done & C_DONE)) break;
657 #   if defined(OPENSSL_SYS_NETWARE)
658         ThreadSwitchWithDelay();
659 #   endif
660                 }
661
662         SSL_set_shutdown(c_ssl,SSL_SENT_SHUTDOWN|SSL_RECEIVED_SHUTDOWN);
663         SSL_set_shutdown(s_ssl,SSL_SENT_SHUTDOWN|SSL_RECEIVED_SHUTDOWN);
664
665 #ifdef undef
666         fprintf(stdout,"DONE\n");
667 #endif
668 err:
669         /* We have to set the BIO's to NULL otherwise they will be
670          * free()ed twice.  Once when th s_ssl is SSL_free()ed and
671          * again when c_ssl is SSL_free()ed.
672          * This is a hack required because s_ssl and c_ssl are sharing the same
673          * BIO structure and SSL_set_bio() and SSL_free() automatically
674          * BIO_free non NULL entries.
675          * You should not normally do this or be required to do this */
676
677         if (s_ssl != NULL)
678                 {
679                 s_ssl->rbio=NULL;
680                 s_ssl->wbio=NULL;
681                 }
682         if (c_ssl != NULL)
683                 {
684                 c_ssl->rbio=NULL;
685                 c_ssl->wbio=NULL;
686                 }
687
688         /* The SSL's are optionally freed in the following calls */
689         if (c_to_s != NULL) BIO_free(c_to_s);
690         if (s_to_c != NULL) BIO_free(s_to_c);
691
692         if (c_bio != NULL) BIO_free(c_bio);
693         if (s_bio != NULL) BIO_free(s_bio);
694         return(0);
695         }
696
697 int MS_CALLBACK verify_callback(int ok, X509_STORE_CTX *ctx)
698         {
699         char *s, buf[256];
700
701         if (verbose)
702                 {
703                 s=X509_NAME_oneline(X509_get_subject_name(ctx->current_cert),
704                                     buf,256);
705                 if (s != NULL)
706                         {
707                         if (ok)
708                                 fprintf(stderr,"depth=%d %s\n",
709                                         ctx->error_depth,buf);
710                         else
711                                 fprintf(stderr,"depth=%d error=%d %s\n",
712                                         ctx->error_depth,ctx->error,buf);
713                         }
714                 }
715         return(ok);
716         }
717
718 #define THREAD_STACK_SIZE (16*1024)
719
720 #ifdef OPENSSL_SYS_WIN32
721
722 static HANDLE *lock_cs;
723
724 void thread_setup(void)
725         {
726         int i;
727
728         lock_cs=OPENSSL_malloc(CRYPTO_num_locks() * sizeof(HANDLE));
729         for (i=0; i<CRYPTO_num_locks(); i++)
730                 {
731                 lock_cs[i]=CreateMutex(NULL,FALSE,NULL);
732                 }
733
734         CRYPTO_set_locking_callback((void (*)(int,int,char *,int))win32_locking_callback);
735         /* id callback defined */
736         }
737
738 void thread_cleanup(void)
739         {
740         int i;
741
742         CRYPTO_set_locking_callback(NULL);
743         for (i=0; i<CRYPTO_num_locks(); i++)
744                 CloseHandle(lock_cs[i]);
745         OPENSSL_free(lock_cs);
746         }
747
748 void win32_locking_callback(int mode, int type, char *file, int line)
749         {
750         if (mode & CRYPTO_LOCK)
751                 {
752                 WaitForSingleObject(lock_cs[type],INFINITE);
753                 }
754         else
755                 {
756                 ReleaseMutex(lock_cs[type]);
757                 }
758         }
759
760 void do_threads(SSL_CTX *s_ctx, SSL_CTX *c_ctx)
761         {
762         double ret;
763         SSL_CTX *ssl_ctx[2];
764         DWORD thread_id[MAX_THREAD_NUMBER];
765         HANDLE thread_handle[MAX_THREAD_NUMBER];
766         int i;
767         SYSTEMTIME start,end;
768
769         ssl_ctx[0]=s_ctx;
770         ssl_ctx[1]=c_ctx;
771
772         GetSystemTime(&start);
773         for (i=0; i<thread_number; i++)
774                 {
775                 thread_handle[i]=CreateThread(NULL,
776                         THREAD_STACK_SIZE,
777                         (LPTHREAD_START_ROUTINE)ndoit,
778                         (void *)ssl_ctx,
779                         0L,
780                         &(thread_id[i]));
781                 }
782
783         printf("reaping\n");
784         for (i=0; i<thread_number; i+=50)
785                 {
786                 int j;
787
788                 j=(thread_number < (i+50))?(thread_number-i):50;
789
790                 if (WaitForMultipleObjects(j,
791                         (CONST HANDLE *)&(thread_handle[i]),TRUE,INFINITE)
792                         == WAIT_FAILED)
793                         {
794                         fprintf(stderr,"WaitForMultipleObjects failed:%d\n",GetLastError());
795                         exit(1);
796                         }
797                 }
798         GetSystemTime(&end);
799
800         if (start.wDayOfWeek > end.wDayOfWeek) end.wDayOfWeek+=7;
801         ret=(end.wDayOfWeek-start.wDayOfWeek)*24;
802
803         ret=(ret+end.wHour-start.wHour)*60;
804         ret=(ret+end.wMinute-start.wMinute)*60;
805         ret=(ret+end.wSecond-start.wSecond);
806         ret+=(end.wMilliseconds-start.wMilliseconds)/1000.0;
807
808         printf("win32 threads done - %.3f seconds\n",ret);
809         }
810
811 #endif /* OPENSSL_SYS_WIN32 */
812
813 #ifdef SOLARIS
814
815 static mutex_t *lock_cs;
816 /*static rwlock_t *lock_cs; */
817 static long *lock_count;
818
819 void thread_setup(void)
820         {
821         int i;
822
823         lock_cs=OPENSSL_malloc(CRYPTO_num_locks() * sizeof(mutex_t));
824         lock_count=OPENSSL_malloc(CRYPTO_num_locks() * sizeof(long));
825         for (i=0; i<CRYPTO_num_locks(); i++)
826                 {
827                 lock_count[i]=0;
828                 /* rwlock_init(&(lock_cs[i]),USYNC_THREAD,NULL); */
829                 mutex_init(&(lock_cs[i]),USYNC_THREAD,NULL);
830                 }
831
832         CRYPTO_set_id_callback((unsigned long (*)())solaris_thread_id);
833         CRYPTO_set_locking_callback((void (*)())solaris_locking_callback);
834         }
835
836 void thread_cleanup(void)
837         {
838         int i;
839
840         CRYPTO_set_locking_callback(NULL);
841
842         fprintf(stderr,"cleanup\n");
843
844         for (i=0; i<CRYPTO_num_locks(); i++)
845                 {
846                 /* rwlock_destroy(&(lock_cs[i])); */
847                 mutex_destroy(&(lock_cs[i]));
848                 fprintf(stderr,"%8ld:%s\n",lock_count[i],CRYPTO_get_lock_name(i));
849                 }
850         OPENSSL_free(lock_cs);
851         OPENSSL_free(lock_count);
852
853         fprintf(stderr,"done cleanup\n");
854
855         }
856
857 void solaris_locking_callback(int mode, int type, char *file, int line)
858         {
859 #ifdef undef
860         fprintf(stderr,"thread=%4d mode=%s lock=%s %s:%d\n",
861                 CRYPTO_thread_id(),
862                 (mode&CRYPTO_LOCK)?"l":"u",
863                 (type&CRYPTO_READ)?"r":"w",file,line);
864 #endif
865
866         /*
867         if (CRYPTO_LOCK_SSL_CERT == type)
868         fprintf(stderr,"(t,m,f,l) %ld %d %s %d\n",
869                 CRYPTO_thread_id(),
870                 mode,file,line);
871         */
872         if (mode & CRYPTO_LOCK)
873                 {
874         /*      if (mode & CRYPTO_READ)
875                         rw_rdlock(&(lock_cs[type]));
876                 else
877                         rw_wrlock(&(lock_cs[type])); */
878
879                 mutex_lock(&(lock_cs[type]));
880                 lock_count[type]++;
881                 }
882         else
883                 {
884 /*              rw_unlock(&(lock_cs[type]));  */
885                 mutex_unlock(&(lock_cs[type]));
886                 }
887         }
888
889 void do_threads(SSL_CTX *s_ctx, SSL_CTX *c_ctx)
890         {
891         SSL_CTX *ssl_ctx[2];
892         thread_t thread_ctx[MAX_THREAD_NUMBER];
893         int i;
894
895         ssl_ctx[0]=s_ctx;
896         ssl_ctx[1]=c_ctx;
897
898         thr_setconcurrency(thread_number);
899         for (i=0; i<thread_number; i++)
900                 {
901                 thr_create(NULL, THREAD_STACK_SIZE,
902                         (void *(*)())ndoit,
903                         (void *)ssl_ctx,
904                         0L,
905                         &(thread_ctx[i]));
906                 }
907
908         printf("reaping\n");
909         for (i=0; i<thread_number; i++)
910                 {
911                 thr_join(thread_ctx[i],NULL,NULL);
912                 }
913
914         printf("solaris threads done (%d,%d)\n",
915                 s_ctx->references,c_ctx->references);
916         }
917
918 unsigned long solaris_thread_id(void)
919         {
920         unsigned long ret;
921
922         ret=(unsigned long)thr_self();
923         return(ret);
924         }
925 #endif /* SOLARIS */
926
927 #ifdef IRIX
928
929
930 static usptr_t *arena;
931 static usema_t **lock_cs;
932
933 void thread_setup(void)
934         {
935         int i;
936         char filename[20];
937
938         strcpy(filename,"/tmp/mttest.XXXXXX");
939         mktemp(filename);
940
941         usconfig(CONF_STHREADIOOFF);
942         usconfig(CONF_STHREADMALLOCOFF);
943         usconfig(CONF_INITUSERS,100);
944         usconfig(CONF_LOCKTYPE,US_DEBUGPLUS);
945         arena=usinit(filename);
946         unlink(filename);
947
948         lock_cs=OPENSSL_malloc(CRYPTO_num_locks() * sizeof(usema_t *));
949         for (i=0; i<CRYPTO_num_locks(); i++)
950                 {
951                 lock_cs[i]=usnewsema(arena,1);
952                 }
953
954         CRYPTO_set_id_callback((unsigned long (*)())irix_thread_id);
955         CRYPTO_set_locking_callback((void (*)())irix_locking_callback);
956         }
957
958 void thread_cleanup(void)
959         {
960         int i;
961
962         CRYPTO_set_locking_callback(NULL);
963         for (i=0; i<CRYPTO_num_locks(); i++)
964                 {
965                 char buf[10];
966
967                 sprintf(buf,"%2d:",i);
968                 usdumpsema(lock_cs[i],stdout,buf);
969                 usfreesema(lock_cs[i],arena);
970                 }
971         OPENSSL_free(lock_cs);
972         }
973
974 void irix_locking_callback(int mode, int type, char *file, int line)
975         {
976         if (mode & CRYPTO_LOCK)
977                 {
978                 printf("lock %d\n",type);
979                 uspsema(lock_cs[type]);
980                 }
981         else
982                 {
983                 printf("unlock %d\n",type);
984                 usvsema(lock_cs[type]);
985                 }
986         }
987
988 void do_threads(SSL_CTX *s_ctx, SSL_CTX *c_ctx)
989         {
990         SSL_CTX *ssl_ctx[2];
991         int thread_ctx[MAX_THREAD_NUMBER];
992         int i;
993
994         ssl_ctx[0]=s_ctx;
995         ssl_ctx[1]=c_ctx;
996
997         for (i=0; i<thread_number; i++)
998                 {
999                 thread_ctx[i]=sproc((void (*)())ndoit,
1000                         PR_SADDR|PR_SFDS,(void *)ssl_ctx);
1001                 }
1002
1003         printf("reaping\n");
1004         for (i=0; i<thread_number; i++)
1005                 {
1006                 wait(NULL);
1007                 }
1008
1009         printf("irix threads done (%d,%d)\n",
1010                 s_ctx->references,c_ctx->references);
1011         }
1012
1013 unsigned long irix_thread_id(void)
1014         {
1015         unsigned long ret;
1016
1017         ret=(unsigned long)getpid();
1018         return(ret);
1019         }
1020 #endif /* IRIX */
1021
1022 #ifdef PTHREADS
1023
1024 static pthread_mutex_t *lock_cs;
1025 static long *lock_count;
1026
1027 void thread_setup(void)
1028         {
1029         int i;
1030
1031         lock_cs=OPENSSL_malloc(CRYPTO_num_locks() * sizeof(pthread_mutex_t));
1032         lock_count=OPENSSL_malloc(CRYPTO_num_locks() * sizeof(long));
1033         for (i=0; i<CRYPTO_num_locks(); i++)
1034                 {
1035                 lock_count[i]=0;
1036                 pthread_mutex_init(&(lock_cs[i]),NULL);
1037                 }
1038
1039         CRYPTO_set_id_callback((unsigned long (*)())pthreads_thread_id);
1040         CRYPTO_set_locking_callback((void (*)())pthreads_locking_callback);
1041         }
1042
1043 void thread_cleanup(void)
1044         {
1045         int i;
1046
1047         CRYPTO_set_locking_callback(NULL);
1048         fprintf(stderr,"cleanup\n");
1049         for (i=0; i<CRYPTO_num_locks(); i++)
1050                 {
1051                 pthread_mutex_destroy(&(lock_cs[i]));
1052                 fprintf(stderr,"%8ld:%s\n",lock_count[i],
1053                         CRYPTO_get_lock_name(i));
1054                 }
1055         OPENSSL_free(lock_cs);
1056         OPENSSL_free(lock_count);
1057
1058         fprintf(stderr,"done cleanup\n");
1059         }
1060
1061 void pthreads_locking_callback(int mode, int type, char *file,
1062              int line)
1063       {
1064 #ifdef undef
1065         fprintf(stderr,"thread=%4d mode=%s lock=%s %s:%d\n",
1066                 CRYPTO_thread_id(),
1067                 (mode&CRYPTO_LOCK)?"l":"u",
1068                 (type&CRYPTO_READ)?"r":"w",file,line);
1069 #endif
1070 /*
1071         if (CRYPTO_LOCK_SSL_CERT == type)
1072                 fprintf(stderr,"(t,m,f,l) %ld %d %s %d\n",
1073                 CRYPTO_thread_id(),
1074                 mode,file,line);
1075 */
1076         if (mode & CRYPTO_LOCK)
1077                 {
1078                 pthread_mutex_lock(&(lock_cs[type]));
1079                 lock_count[type]++;
1080                 }
1081         else
1082                 {
1083                 pthread_mutex_unlock(&(lock_cs[type]));
1084                 }
1085         }
1086
1087 void do_threads(SSL_CTX *s_ctx, SSL_CTX *c_ctx)
1088         {
1089         SSL_CTX *ssl_ctx[2];
1090         pthread_t thread_ctx[MAX_THREAD_NUMBER];
1091         int i;
1092
1093         ssl_ctx[0]=s_ctx;
1094         ssl_ctx[1]=c_ctx;
1095
1096         /*
1097         thr_setconcurrency(thread_number);
1098         */
1099         for (i=0; i<thread_number; i++)
1100                 {
1101                 pthread_create(&(thread_ctx[i]), NULL,
1102                         (void *(*)())ndoit, (void *)ssl_ctx);
1103                 }
1104
1105         printf("reaping\n");
1106         for (i=0; i<thread_number; i++)
1107                 {
1108                 pthread_join(thread_ctx[i],NULL);
1109                 }
1110
1111         printf("pthreads threads done (%d,%d)\n",
1112                 s_ctx->references,c_ctx->references);
1113         }
1114
1115 unsigned long pthreads_thread_id(void)
1116         {
1117         unsigned long ret;
1118
1119         ret=(unsigned long)pthread_self();
1120         return(ret);
1121         }
1122
1123 #endif /* PTHREADS */
1124
1125
1126
1127 #ifdef OPENSSL_SYS_NETWARE
1128
1129 void thread_setup(void)
1130 {
1131    int i;
1132
1133    lock_cs=OPENSSL_malloc(CRYPTO_num_locks() * sizeof(MPKMutex));
1134    lock_count=OPENSSL_malloc(CRYPTO_num_locks() * sizeof(long));
1135    for (i=0; i<CRYPTO_num_locks(); i++)
1136    {
1137       lock_count[i]=0;
1138       lock_cs[i]=MPKMutexAlloc("OpenSSL mutex");
1139    }
1140
1141    ThreadSem = MPKSemaphoreAlloc("OpenSSL mttest semaphore", 0 );
1142
1143    CRYPTO_set_id_callback((unsigned long (*)())netware_thread_id);
1144    CRYPTO_set_locking_callback((void (*)())netware_locking_callback);
1145 }
1146
1147 void thread_cleanup(void)
1148 {
1149    int i;
1150
1151    CRYPTO_set_locking_callback(NULL);
1152
1153    fprintf(stdout,"thread_cleanup\n");
1154
1155    for (i=0; i<CRYPTO_num_locks(); i++)
1156    {
1157       MPKMutexFree(lock_cs[i]);
1158       fprintf(stdout,"%8ld:%s\n",lock_count[i],CRYPTO_get_lock_name(i));
1159    }
1160    OPENSSL_free(lock_cs);
1161    OPENSSL_free(lock_count);
1162
1163    MPKSemaphoreFree(ThreadSem);
1164
1165    fprintf(stdout,"done cleanup\n");
1166 }
1167
1168 void netware_locking_callback(int mode, int type, char *file, int line)
1169 {
1170    if (mode & CRYPTO_LOCK)
1171    {
1172       MPKMutexLock(lock_cs[type]);
1173       lock_count[type]++;
1174    }
1175    else
1176       MPKMutexUnlock(lock_cs[type]);
1177 }
1178
1179 void do_threads(SSL_CTX *s_ctx, SSL_CTX *c_ctx)
1180 {
1181    SSL_CTX *ssl_ctx[2];
1182    int i;
1183    ssl_ctx[0]=s_ctx;
1184    ssl_ctx[1]=c_ctx;
1185
1186    for (i=0; i<thread_number; i++)
1187    {
1188       BeginThread( (void(*)(void*))ndoit, NULL, THREAD_STACK_SIZE, 
1189                    (void*)ssl_ctx);
1190       ThreadSwitchWithDelay();
1191    }
1192
1193    printf("reaping\n");
1194
1195       /* loop until all threads have signaled the semaphore */
1196    for (i=0; i<thread_number; i++)
1197    {
1198       MPKSemaphoreWait(ThreadSem);
1199    }
1200    printf("netware threads done (%d,%d)\n",
1201          s_ctx->references,c_ctx->references);
1202 }
1203
1204 unsigned long netware_thread_id(void)
1205 {
1206    unsigned long ret;
1207
1208    ret=(unsigned long)GetThreadID();
1209    return(ret);
1210 }
1211 #endif /* NETWARE */