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 void beos_locking_callback(int mode,int type,const char *file,int line);
 121
 122 unsigned long irix_thread_id(void );
 123 unsigned long solaris_thread_id(void );
 124 unsigned long pthreads_thread_id(void );
 125 unsigned long netware_thread_id(void );
 126 unsigned long beos_thread_id(void );
 127
 128 #if defined(OPENSSL_SYS_NETWARE)
 129 static MPKMutex *lock_cs;
 130 static MPKSema ThreadSem;
 131 static long *lock_count;
 132 #endif
 133
 134 BIO *bio_err=NULL;
 135 BIO *bio_stdout=NULL;
 136
 137 static char *cipher=NULL;
 138 int verbose=0;
 139 #ifdef FIONBIO
 140 static int s_nbio=0;
 141 #endif
 142
 143 int thread_number=10;
 144 int number_of_loops=10;
 145 int reconnect=0;
 146 int cache_stats=0;
 147
 148 static const char rnd_seed[] = "string to make the random number generator think it has entropy";
 149
 150 int doit(char *ctx[4]);
 151 static void print_stats(FILE *fp, SSL_CTX *ctx)
 152 {
 153         fprintf(fp,"%4ld items in the session cache\n",
 154                 SSL_CTX_sess_number(ctx));
 155         fprintf(fp,"%4d client connects (SSL_connect())\n",
 156                 SSL_CTX_sess_connect(ctx));
 157         fprintf(fp,"%4d client connects that finished\n",
 158                 SSL_CTX_sess_connect_good(ctx));
 159         fprintf(fp,"%4d server connects (SSL_accept())\n",
 160                 SSL_CTX_sess_accept(ctx));
 161         fprintf(fp,"%4d server connects that finished\n",
 162                 SSL_CTX_sess_accept_good(ctx));
 163         fprintf(fp,"%4d session cache hits\n",SSL_CTX_sess_hits(ctx));
 164         fprintf(fp,"%4d session cache misses\n",SSL_CTX_sess_misses(ctx));
 165         fprintf(fp,"%4d session cache timeouts\n",SSL_CTX_sess_timeouts(ctx));
 166         }
 167
 168 static void sv_usage(void)
 169         {
 170         fprintf(stderr,"usage: ssltest [args ...]\n");
 171         fprintf(stderr,"\n");
 172         fprintf(stderr," -server_auth  - check server certificate\n");
 173         fprintf(stderr," -client_auth  - do client authentication\n");
 174         fprintf(stderr," -v            - more output\n");
 175         fprintf(stderr," -CApath arg   - PEM format directory of CA's\n");
 176         fprintf(stderr," -CAfile arg   - PEM format file of CA's\n");
 177         fprintf(stderr," -threads arg  - number of threads\n");
 178         fprintf(stderr," -loops arg    - number of 'connections', per thread\n");
 179         fprintf(stderr," -reconnect    - reuse session-id's\n");
 180         fprintf(stderr," -stats        - server session-id cache stats\n");
 181         fprintf(stderr," -cert arg     - server certificate/key\n");
 182         fprintf(stderr," -ccert arg    - client certificate/key\n");
 183         fprintf(stderr," -ssl3         - just SSLv3n\n");
 184         }
 185
 186 int main(int argc, char *argv[])
 187         {
 188         char *CApath=NULL,*CAfile=NULL;
 189         int badop=0;
 190         int ret=1;
 191         int client_auth=0;
 192         int server_auth=0;
 193         SSL_CTX *s_ctx=NULL;
 194         SSL_CTX *c_ctx=NULL;
 195         char *scert=TEST_SERVER_CERT;
 196         char *ccert=TEST_CLIENT_CERT;
 197         SSL_METHOD *ssl_method=SSLv23_method();
 198
 199         RAND_seed(rnd_seed, sizeof rnd_seed);
 200
 201         if (bio_err == NULL)
 202                 bio_err=BIO_new_fp(stderr,BIO_NOCLOSE);
 203         if (bio_stdout == NULL)
 204                 bio_stdout=BIO_new_fp(stdout,BIO_NOCLOSE);
 205         argc--;
 206         argv++;
 207
 208         while (argc >= 1)
 209                 {
 210                 if      (strcmp(*argv,"-server_auth") == 0)
 211                         server_auth=1;
 212                 else if (strcmp(*argv,"-client_auth") == 0)
 213                         client_auth=1;
 214                 else if (strcmp(*argv,"-reconnect") == 0)
 215                         reconnect=1;
 216                 else if (strcmp(*argv,"-stats") == 0)
 217                         cache_stats=1;
 218                 else if (strcmp(*argv,"-ssl3") == 0)
 219                         ssl_method=SSLv3_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 */