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) cipher=getenv("SSL_CIPHER");
 271
 272         SSL_load_error_strings();
 273         OpenSSL_add_ssl_algorithms();
 274
 275         c_ctx=SSL_CTX_new(ssl_method);
 276         s_ctx=SSL_CTX_new(ssl_method);
 277         if ((c_ctx == NULL) || (s_ctx == NULL))
 278                 {
 279                 ERR_print_errors(bio_err);
 280                 goto end;
 281                 }
 282
 283         SSL_CTX_set_session_cache_mode(s_ctx,
 284                 SSL_SESS_CACHE_NO_AUTO_CLEAR|SSL_SESS_CACHE_SERVER);
 285         SSL_CTX_set_session_cache_mode(c_ctx,
 286                 SSL_SESS_CACHE_NO_AUTO_CLEAR|SSL_SESS_CACHE_SERVER);
 287
 288         if (!SSL_CTX_use_certificate_file(s_ctx,scert,SSL_FILETYPE_PEM))
 289                 {
 290                 ERR_print_errors(bio_err);
 291                 }
 292         else if (!SSL_CTX_use_RSAPrivateKey_file(s_ctx,scert,SSL_FILETYPE_PEM))
 293                 {
 294                 ERR_print_errors(bio_err);
 295                 goto end;
 296                 }
 297
 298         if (client_auth)
 299                 {
 300                 SSL_CTX_use_certificate_file(c_ctx,ccert,
 301                         SSL_FILETYPE_PEM);
 302                 SSL_CTX_use_RSAPrivateKey_file(c_ctx,ccert,
 303                         SSL_FILETYPE_PEM);
 304                 }
 305
 306         if (    (!SSL_CTX_load_verify_locations(s_ctx,CAfile,CApath)) ||
 307                 (!SSL_CTX_set_default_verify_paths(s_ctx)) ||
 308                 (!SSL_CTX_load_verify_locations(c_ctx,CAfile,CApath)) ||
 309                 (!SSL_CTX_set_default_verify_paths(c_ctx)))
 310                 {
 311                 fprintf(stderr,"SSL_load_verify_locations\n");
 312                 ERR_print_errors(bio_err);
 313                 goto end;
 314                 }
 315
 316         if (client_auth)
 317                 {
 318                 fprintf(stderr,"client authentication\n");
 319                 SSL_CTX_set_verify(s_ctx,
 320                         SSL_VERIFY_PEER|SSL_VERIFY_FAIL_IF_NO_PEER_CERT,
 321                         verify_callback);
 322                 }
 323         if (server_auth)
 324                 {
 325                 fprintf(stderr,"server authentication\n");
 326                 SSL_CTX_set_verify(c_ctx,SSL_VERIFY_PEER,
 327                         verify_callback);
 328                 }
 329
 330         thread_setup();
 331         do_threads(s_ctx,c_ctx);
 332         thread_cleanup();
 333 end:
 334
 335         if (c_ctx != NULL)
 336                 {
 337                 fprintf(stderr,"Client SSL_CTX stats then free it\n");
 338                 print_stats(stderr,c_ctx);
 339                 SSL_CTX_free(c_ctx);
 340                 }
 341         if (s_ctx != NULL)
 342                 {
 343                 fprintf(stderr,"Server SSL_CTX stats then free it\n");
 344                 print_stats(stderr,s_ctx);
 345                 if (cache_stats)
 346                         {
 347                         fprintf(stderr,"-----\n");
 348                         lh_stats(SSL_CTX_sessions(s_ctx),stderr);
 349                         fprintf(stderr,"-----\n");
 350                 /*      lh_node_stats(SSL_CTX_sessions(s_ctx),stderr);
 351                         fprintf(stderr,"-----\n"); */
 352                         lh_node_usage_stats(SSL_CTX_sessions(s_ctx),stderr);
 353                         fprintf(stderr,"-----\n");
 354                         }
 355                 SSL_CTX_free(s_ctx);
 356                 fprintf(stderr,"done free\n");
 357                 }
 358         exit(ret);
 359         return(0);
 360         }
 361
 362 #define W_READ  1
 363 #define W_WRITE 2
 364 #define C_DONE  1
 365 #define S_DONE  2
 366
 367 int ndoit(SSL_CTX *ssl_ctx[2])
 368         {
 369         int i;
 370         int ret;
 371         char *ctx[4];
 372
 373         ctx[0]=(char *)ssl_ctx[0];
 374         ctx[1]=(char *)ssl_ctx[1];
 375
 376         if (reconnect)
 377                 {
 378                 ctx[2]=(char *)SSL_new(ssl_ctx[0]);
 379                 ctx[3]=(char *)SSL_new(ssl_ctx[1]);
 380                 }
 381         else
 382                 {
 383                 ctx[2]=NULL;
 384                 ctx[3]=NULL;
 385                 }
 386
 387         fprintf(stdout,"started thread %lu\n",CRYPTO_thread_id());
 388         for (i=0; i<number_of_loops; i++)
 389                 {
 390 /*              fprintf(stderr,"%4d %2d ctx->ref (%3d,%3d)\n",
 391                         CRYPTO_thread_id(),i,
 392                         ssl_ctx[0]->references,
 393                         ssl_ctx[1]->references); */
 394         /*      pthread_delay_np(&tm);*/
 395
 396                 ret=doit(ctx);
 397                 if (ret != 0)
 398                         {
 399                         fprintf(stdout,"error[%d] %lu - %d\n",
 400                                 i,CRYPTO_thread_id(),ret);
 401                         return(ret);
 402                         }
 403                 }
 404         fprintf(stdout,"DONE %lu\n",CRYPTO_thread_id());
 405         if (reconnect)
 406                 {
 407                 SSL_free((SSL *)ctx[2]);
 408                 SSL_free((SSL *)ctx[3]);
 409                 }
 410 #   ifdef OPENSSL_SYS_NETWARE
 411         MPKSemaphoreSignal(ThreadSem);
 412 #   endif
 413         return(0);
 414         }
 415
 416 int doit(char *ctx[4])
 417         {
 418         SSL_CTX *s_ctx,*c_ctx;
 419         static char cbuf[200],sbuf[200];
 420         SSL *c_ssl=NULL;
 421         SSL *s_ssl=NULL;
 422         BIO *c_to_s=NULL;
 423         BIO *s_to_c=NULL;
 424         BIO *c_bio=NULL;
 425         BIO *s_bio=NULL;
 426         int c_r,c_w,s_r,s_w;
 427         int c_want,s_want;
 428         int i;
 429         int done=0;
 430         int c_write,s_write;
 431         int do_server=0,do_client=0;
 432
 433         s_ctx=(SSL_CTX *)ctx[0];
 434         c_ctx=(SSL_CTX *)ctx[1];
 435
 436         if (ctx[2] != NULL)
 437                 s_ssl=(SSL *)ctx[2];
 438         else
 439                 s_ssl=SSL_new(s_ctx);
 440
 441         if (ctx[3] != NULL)
 442                 c_ssl=(SSL *)ctx[3];
 443         else
 444                 c_ssl=SSL_new(c_ctx);
 445
 446         if ((s_ssl == NULL) || (c_ssl == NULL)) goto err;
 447
 448         c_to_s=BIO_new(BIO_s_mem());
 449         s_to_c=BIO_new(BIO_s_mem());
 450         if ((s_to_c == NULL) || (c_to_s == NULL)) goto err;
 451
 452         c_bio=BIO_new(BIO_f_ssl());
 453         s_bio=BIO_new(BIO_f_ssl());
 454         if ((c_bio == NULL) || (s_bio == NULL)) goto err;
 455
 456         SSL_set_connect_state(c_ssl);
 457         SSL_set_bio(c_ssl,s_to_c,c_to_s);
 458         BIO_set_ssl(c_bio,c_ssl,(ctx[2] == NULL)?BIO_CLOSE:BIO_NOCLOSE);
 459
 460         SSL_set_accept_state(s_ssl);
 461         SSL_set_bio(s_ssl,c_to_s,s_to_c);
 462         BIO_set_ssl(s_bio,s_ssl,(ctx[3] == NULL)?BIO_CLOSE:BIO_NOCLOSE);
 463
 464         c_r=0; s_r=1;
 465         c_w=1; s_w=0;
 466         c_want=W_WRITE;
 467         s_want=0;
 468         c_write=1,s_write=0;
 469
 470         /* We can always do writes */
 471         for (;;)
 472                 {
 473                 do_server=0;
 474                 do_client=0;
 475
 476                 i=(int)BIO_pending(s_bio);
 477                 if ((i && s_r) || s_w) do_server=1;
 478
 479                 i=(int)BIO_pending(c_bio);
 480                 if ((i && c_r) || c_w) do_client=1;
 481
 482                 if (do_server && verbose)
 483                         {
 484                         if (SSL_in_init(s_ssl))
 485                                 printf("server waiting in SSL_accept - %s\n",
 486                                         SSL_state_string_long(s_ssl));
 487                         else if (s_write)
 488                                 printf("server:SSL_write()\n");
 489                         else
 490                                 printf("server:SSL_read()\n");
 491                         }
 492
 493                 if (do_client && verbose)
 494                         {
 495                         if (SSL_in_init(c_ssl))
 496                                 printf("client waiting in SSL_connect - %s\n",
 497                                         SSL_state_string_long(c_ssl));
 498                         else if (c_write)
 499                                 printf("client:SSL_write()\n");
 500                         else
 501                                 printf("client:SSL_read()\n");
 502                         }
 503
 504                 if (!do_client && !do_server)
 505                         {
 506                         fprintf(stdout,"ERROR IN STARTUP\n");
 507                         break;
 508                         }
 509                 if (do_client && !(done & C_DONE))
 510                         {
 511                         if (c_write)
 512                                 {
 513                                 i=BIO_write(c_bio,"hello from client\n",18);
 514                                 if (i < 0)
 515                                         {
 516                                         c_r=0;
 517                                         c_w=0;
 518                                         if (BIO_should_retry(c_bio))
 519                                                 {
 520                                                 if (BIO_should_read(c_bio))
 521                                                         c_r=1;
 522                                                 if (BIO_should_write(c_bio))
 523                                                         c_w=1;
 524                                                 }
 525                                         else
 526                                                 {
 527                                                 fprintf(stderr,"ERROR in CLIENT\n");
 528                                                 ERR_print_errors_fp(stderr);
 529                                                 return(1);
 530                                                 }
 531                                         }
 532                                 else if (i == 0)
 533                                         {
 534                                         fprintf(stderr,"SSL CLIENT STARTUP FAILED\n");
 535                                         return(1);
 536                                         }
 537                                 else
 538                                         {
 539                                         /* ok */
 540                                         c_write=0;
 541                                         }
 542                                 }
 543                         else
 544                                 {
 545                                 i=BIO_read(c_bio,cbuf,100);
 546                                 if (i < 0)
 547                                         {
 548                                         c_r=0;
 549                                         c_w=0;
 550                                         if (BIO_should_retry(c_bio))
 551                                                 {
 552                                                 if (BIO_should_read(c_bio))
 553                                                         c_r=1;
 554                                                 if (BIO_should_write(c_bio))
 555                                                         c_w=1;
 556                                                 }
 557                                         else
 558                                                 {
 559                                                 fprintf(stderr,"ERROR in CLIENT\n");
 560                                                 ERR_print_errors_fp(stderr);
 561                                                 return(1);
 562                                                 }
 563                                         }
 564                                 else if (i == 0)
 565                                         {
 566                                         fprintf(stderr,"SSL CLIENT STARTUP FAILED\n");
 567                                         return(1);
 568                                         }
 569                                 else
 570                                         {
 571                                         done|=C_DONE;
 572 #ifdef undef
 573                                         fprintf(stdout,"CLIENT:from server:");
 574                                         fwrite(cbuf,1,i,stdout);
 575                                         fflush(stdout);
 576 #endif
 577                                         }
 578                                 }
 579                         }
 580
 581                 if (do_server && !(done & S_DONE))
 582                         {
 583                         if (!s_write)
 584                                 {
 585                                 i=BIO_read(s_bio,sbuf,100);
 586                                 if (i < 0)
 587                                         {
 588                                         s_r=0;
 589                                         s_w=0;
 590                                         if (BIO_should_retry(s_bio))
 591                                                 {
 592                                                 if (BIO_should_read(s_bio))
 593                                                         s_r=1;
 594                                                 if (BIO_should_write(s_bio))
 595                                                         s_w=1;
 596                                                 }
 597                                         else
 598                                                 {
 599                                                 fprintf(stderr,"ERROR in SERVER\n");
 600                                                 ERR_print_errors_fp(stderr);
 601                                                 return(1);
 602                                                 }
 603                                         }
 604                                 else if (i == 0)
 605                                         {
 606                                         fprintf(stderr,"SSL SERVER STARTUP FAILED\n");
 607                                         return(1);
 608                                         }
 609                                 else
 610                                         {
 611                                         s_write=1;
 612                                         s_w=1;
 613 #ifdef undef
 614                                         fprintf(stdout,"SERVER:from client:");
 615                                         fwrite(sbuf,1,i,stdout);
 616                                         fflush(stdout);
 617 #endif
 618                                         }
 619                                 }
 620                         else
 621                                 {
 622                                 i=BIO_write(s_bio,"hello from server\n",18);
 623                                 if (i < 0)
 624                                         {
 625                                         s_r=0;
 626                                         s_w=0;
 627                                         if (BIO_should_retry(s_bio))
 628                                                 {
 629                                                 if (BIO_should_read(s_bio))
 630                                                         s_r=1;
 631                                                 if (BIO_should_write(s_bio))
 632                                                         s_w=1;
 633                                                 }
 634                                         else
 635                                                 {
 636                                                 fprintf(stderr,"ERROR in SERVER\n");
 637                                                 ERR_print_errors_fp(stderr);
 638                                                 return(1);
 639                                                 }
 640                                         }
 641                                 else if (i == 0)
 642                                         {
 643                                         fprintf(stderr,"SSL SERVER STARTUP FAILED\n");
 644                                         return(1);
 645                                         }
 646                                 else
 647                                         {
 648                                         s_write=0;
 649                                         s_r=1;
 650                                         done|=S_DONE;
 651                                         }
 652                                 }
 653                         }
 654
 655                 if ((done & S_DONE) && (done & C_DONE)) break;
 656 #   if defined(OPENSSL_SYS_NETWARE)
 657         ThreadSwitchWithDelay();
 658 #   endif
 659                 }
 660
 661         SSL_set_shutdown(c_ssl,SSL_SENT_SHUTDOWN|SSL_RECEIVED_SHUTDOWN);
 662         SSL_set_shutdown(s_ssl,SSL_SENT_SHUTDOWN|SSL_RECEIVED_SHUTDOWN);
 663
 664 #ifdef undef
 665         fprintf(stdout,"DONE\n");
 666 #endif
 667 err:
 668         /* We have to set the BIO's to NULL otherwise they will be
 669          * free()ed twice.  Once when th s_ssl is SSL_free()ed and
 670          * again when c_ssl is SSL_free()ed.
 671          * This is a hack required because s_ssl and c_ssl are sharing the same
 672          * BIO structure and SSL_set_bio() and SSL_free() automatically
 673          * BIO_free non NULL entries.
 674          * You should not normally do this or be required to do this */
 675
 676         if (s_ssl != NULL)
 677                 {
 678                 s_ssl->rbio=NULL;
 679                 s_ssl->wbio=NULL;
 680                 }
 681         if (c_ssl != NULL)
 682                 {
 683                 c_ssl->rbio=NULL;
 684                 c_ssl->wbio=NULL;
 685                 }
 686
 687         /* The SSL's are optionally freed in the following calls */
 688         if (c_to_s != NULL) BIO_free(c_to_s);
 689         if (s_to_c != NULL) BIO_free(s_to_c);
 690
 691         if (c_bio != NULL) BIO_free(c_bio);
 692         if (s_bio != NULL) BIO_free(s_bio);
 693         return(0);
 694         }
 695
 696 int MS_CALLBACK verify_callback(int ok, X509_STORE_CTX *ctx)
 697         {
 698         char *s, buf[256];
 699
 700         if (verbose)
 701                 {
 702                 s=X509_NAME_oneline(X509_get_subject_name(ctx->current_cert),
 703                                     buf,256);
 704                 if (s != NULL)
 705                         {
 706                         if (ok)
 707                                 fprintf(stderr,"depth=%d %s\n",
 708                                         ctx->error_depth,buf);
 709                         else
 710                                 fprintf(stderr,"depth=%d error=%d %s\n",
 711                                         ctx->error_depth,ctx->error,buf);
 712                         }
 713                 }
 714         return(ok);
 715         }
 716
 717 #define THREAD_STACK_SIZE (16*1024)
 718
 719 #ifdef OPENSSL_SYS_WIN32
 720
 721 static HANDLE *lock_cs;
 722
 723 void thread_setup(void)
 724         {
 725         int i;
 726
 727         lock_cs=OPENSSL_malloc(CRYPTO_num_locks() * sizeof(HANDLE));
 728         for (i=0; i<CRYPTO_num_locks(); i++)
 729                 {
 730                 lock_cs[i]=CreateMutex(NULL,FALSE,NULL);
 731                 }
 732
 733         CRYPTO_set_locking_callback((void (*)(int,int,char *,int))win32_locking_callback);
 734         /* id callback defined */
 735         }
 736
 737 void thread_cleanup(void)
 738         {
 739         int i;
 740
 741         CRYPTO_set_locking_callback(NULL);
 742         for (i=0; i<CRYPTO_num_locks(); i++)
 743                 CloseHandle(lock_cs[i]);
 744         OPENSSL_free(lock_cs);
 745         }
 746
 747 void win32_locking_callback(int mode, int type, char *file, int line)
 748         {
 749         if (mode & CRYPTO_LOCK)
 750                 {
 751                 WaitForSingleObject(lock_cs[type],INFINITE);
 752                 }
 753         else
 754                 {
 755                 ReleaseMutex(lock_cs[type]);
 756                 }
 757         }
 758
 759 void do_threads(SSL_CTX *s_ctx, SSL_CTX *c_ctx)
 760         {
 761         double ret;
 762         SSL_CTX *ssl_ctx[2];
 763         DWORD thread_id[MAX_THREAD_NUMBER];
 764         HANDLE thread_handle[MAX_THREAD_NUMBER];
 765         int i;
 766         SYSTEMTIME start,end;
 767
 768         ssl_ctx[0]=s_ctx;
 769         ssl_ctx[1]=c_ctx;
 770
 771         GetSystemTime(&start);
 772         for (i=0; i<thread_number; i++)
 773                 {
 774                 thread_handle[i]=CreateThread(NULL,
 775                         THREAD_STACK_SIZE,
 776                         (LPTHREAD_START_ROUTINE)ndoit,
 777                         (void *)ssl_ctx,
 778                         0L,
 779                         &(thread_id[i]));
 780                 }
 781
 782         printf("reaping\n");
 783         for (i=0; i<thread_number; i+=50)
 784                 {
 785                 int j;
 786
 787                 j=(thread_number < (i+50))?(thread_number-i):50;
 788
 789                 if (WaitForMultipleObjects(j,
 790                         (CONST HANDLE *)&(thread_handle[i]),TRUE,INFINITE)
 791                         == WAIT_FAILED)
 792                         {
 793                         fprintf(stderr,"WaitForMultipleObjects failed:%d\n",GetLastError());
 794                         exit(1);
 795                         }
 796                 }
 797         GetSystemTime(&end);
 798
 799         if (start.wDayOfWeek > end.wDayOfWeek) end.wDayOfWeek+=7;
 800         ret=(end.wDayOfWeek-start.wDayOfWeek)*24;
 801
 802         ret=(ret+end.wHour-start.wHour)*60;
 803         ret=(ret+end.wMinute-start.wMinute)*60;
 804         ret=(ret+end.wSecond-start.wSecond);
 805         ret+=(end.wMilliseconds-start.wMilliseconds)/1000.0;
 806
 807         printf("win32 threads done - %.3f seconds\n",ret);
 808         }
 809
 810 #endif /* OPENSSL_SYS_WIN32 */
 811
 812 #ifdef SOLARIS
 813
 814 static mutex_t *lock_cs;
 815 /*static rwlock_t *lock_cs; */
 816 static long *lock_count;
 817
 818 void thread_setup(void)
 819         {
 820         int i;
 821
 822         lock_cs=OPENSSL_malloc(CRYPTO_num_locks() * sizeof(mutex_t));
 823         lock_count=OPENSSL_malloc(CRYPTO_num_locks() * sizeof(long));
 824         for (i=0; i<CRYPTO_num_locks(); i++)
 825                 {
 826                 lock_count[i]=0;
 827                 /* rwlock_init(&(lock_cs[i]),USYNC_THREAD,NULL); */
 828                 mutex_init(&(lock_cs[i]),USYNC_THREAD,NULL);
 829                 }
 830
 831         CRYPTO_set_id_callback((unsigned long (*)())solaris_thread_id);
 832         CRYPTO_set_locking_callback((void (*)())solaris_locking_callback);
 833         }
 834
 835 void thread_cleanup(void)
 836         {
 837         int i;
 838
 839         CRYPTO_set_locking_callback(NULL);
 840
 841         fprintf(stderr,"cleanup\n");
 842
 843         for (i=0; i<CRYPTO_num_locks(); i++)
 844                 {
 845                 /* rwlock_destroy(&(lock_cs[i])); */
 846                 mutex_destroy(&(lock_cs[i]));
 847                 fprintf(stderr,"%8ld:%s\n",lock_count[i],CRYPTO_get_lock_name(i));
 848                 }
 849         OPENSSL_free(lock_cs);
 850         OPENSSL_free(lock_count);
 851
 852         fprintf(stderr,"done cleanup\n");
 853
 854         }
 855
 856 void solaris_locking_callback(int mode, int type, char *file, int line)
 857         {
 858 #ifdef undef
 859         fprintf(stderr,"thread=%4d mode=%s lock=%s %s:%d\n",
 860                 CRYPTO_thread_id(),
 861                 (mode&CRYPTO_LOCK)?"l":"u",
 862                 (type&CRYPTO_READ)?"r":"w",file,line);
 863 #endif
 864
 865         /*
 866         if (CRYPTO_LOCK_SSL_CERT == type)
 867         fprintf(stderr,"(t,m,f,l) %ld %d %s %d\n",
 868                 CRYPTO_thread_id(),
 869                 mode,file,line);
 870         */
 871         if (mode & CRYPTO_LOCK)
 872                 {
 873         /*      if (mode & CRYPTO_READ)
 874                         rw_rdlock(&(lock_cs[type]));
 875                 else
 876                         rw_wrlock(&(lock_cs[type])); */
 877
 878                 mutex_lock(&(lock_cs[type]));
 879                 lock_count[type]++;
 880                 }
 881         else
 882                 {
 883 /*              rw_unlock(&(lock_cs[type]));  */
 884                 mutex_unlock(&(lock_cs[type]));
 885                 }
 886         }
 887
 888 void do_threads(SSL_CTX *s_ctx, SSL_CTX *c_ctx)
 889         {
 890         SSL_CTX *ssl_ctx[2];
 891         thread_t thread_ctx[MAX_THREAD_NUMBER];
 892         int i;
 893
 894         ssl_ctx[0]=s_ctx;
 895         ssl_ctx[1]=c_ctx;
 896
 897         thr_setconcurrency(thread_number);
 898         for (i=0; i<thread_number; i++)
 899                 {
 900                 thr_create(NULL, THREAD_STACK_SIZE,
 901                         (void *(*)())ndoit,
 902                         (void *)ssl_ctx,
 903                         0L,
 904                         &(thread_ctx[i]));
 905                 }
 906
 907         printf("reaping\n");
 908         for (i=0; i<thread_number; i++)
 909                 {
 910                 thr_join(thread_ctx[i],NULL,NULL);
 911                 }
 912
 913         printf("solaris threads done (%d,%d)\n",
 914                 s_ctx->references,c_ctx->references);
 915         }
 916
 917 unsigned long solaris_thread_id(void)
 918         {
 919         unsigned long ret;
 920
 921         ret=(unsigned long)thr_self();
 922         return(ret);
 923         }
 924 #endif /* SOLARIS */
 925
 926 #ifdef IRIX
 927
 928
 929 static usptr_t *arena;
 930 static usema_t **lock_cs;
 931
 932 void thread_setup(void)
 933         {
 934         int i;
 935         char filename[20];
 936
 937         strcpy(filename,"/tmp/mttest.XXXXXX");
 938         mktemp(filename);
 939
 940         usconfig(CONF_STHREADIOOFF);
 941         usconfig(CONF_STHREADMALLOCOFF);
 942         usconfig(CONF_INITUSERS,100);
 943         usconfig(CONF_LOCKTYPE,US_DEBUGPLUS);
 944         arena=usinit(filename);
 945         unlink(filename);
 946
 947         lock_cs=OPENSSL_malloc(CRYPTO_num_locks() * sizeof(usema_t *));
 948         for (i=0; i<CRYPTO_num_locks(); i++)
 949                 {
 950                 lock_cs[i]=usnewsema(arena,1);
 951                 }
 952
 953         CRYPTO_set_id_callback((unsigned long (*)())irix_thread_id);
 954         CRYPTO_set_locking_callback((void (*)())irix_locking_callback);
 955         }
 956
 957 void thread_cleanup(void)
 958         {
 959         int i;
 960
 961         CRYPTO_set_locking_callback(NULL);
 962         for (i=0; i<CRYPTO_num_locks(); i++)
 963                 {
 964                 char buf[10];
 965
 966                 sprintf(buf,"%2d:",i);
 967                 usdumpsema(lock_cs[i],stdout,buf);
 968                 usfreesema(lock_cs[i],arena);
 969                 }
 970         OPENSSL_free(lock_cs);
 971         }
 972
 973 void irix_locking_callback(int mode, int type, char *file, int line)
 974         {
 975         if (mode & CRYPTO_LOCK)
 976                 {
 977                 printf("lock %d\n",type);
 978                 uspsema(lock_cs[type]);
 979                 }
 980         else
 981                 {
 982                 printf("unlock %d\n",type);
 983                 usvsema(lock_cs[type]);
 984                 }
 985         }
 986
 987 void do_threads(SSL_CTX *s_ctx, SSL_CTX *c_ctx)
 988         {
 989         SSL_CTX *ssl_ctx[2];
 990         int thread_ctx[MAX_THREAD_NUMBER];
 991         int i;
 992
 993         ssl_ctx[0]=s_ctx;
 994         ssl_ctx[1]=c_ctx;
 995
 996         for (i=0; i<thread_number; i++)
 997                 {
 998                 thread_ctx[i]=sproc((void (*)())ndoit,
 999                         PR_SADDR|PR_SFDS,(void *)ssl_ctx);
1000                 }
1001
1002         printf("reaping\n");
1003         for (i=0; i<thread_number; i++)
1004                 {
1005                 wait(NULL);
1006                 }
1007
1008         printf("irix threads done (%d,%d)\n",
1009                 s_ctx->references,c_ctx->references);
1010         }
1011
1012 unsigned long irix_thread_id(void)
1013         {
1014         unsigned long ret;
1015
1016         ret=(unsigned long)getpid();
1017         return(ret);
1018         }
1019 #endif /* IRIX */
1020
1021 #ifdef PTHREADS
1022
1023 static pthread_mutex_t *lock_cs;
1024 static long *lock_count;
1025
1026 void thread_setup(void)
1027         {
1028         int i;
1029
1030         lock_cs=OPENSSL_malloc(CRYPTO_num_locks() * sizeof(pthread_mutex_t));
1031         lock_count=OPENSSL_malloc(CRYPTO_num_locks() * sizeof(long));
1032         for (i=0; i<CRYPTO_num_locks(); i++)
1033                 {
1034                 lock_count[i]=0;
1035                 pthread_mutex_init(&(lock_cs[i]),NULL);
1036                 }
1037
1038         CRYPTO_set_id_callback((unsigned long (*)())pthreads_thread_id);
1039         CRYPTO_set_locking_callback((void (*)())pthreads_locking_callback);
1040         }
1041
1042 void thread_cleanup(void)
1043         {
1044         int i;
1045
1046         CRYPTO_set_locking_callback(NULL);
1047         fprintf(stderr,"cleanup\n");
1048         for (i=0; i<CRYPTO_num_locks(); i++)
1049                 {
1050                 pthread_mutex_destroy(&(lock_cs[i]));
1051                 fprintf(stderr,"%8ld:%s\n",lock_count[i],
1052                         CRYPTO_get_lock_name(i));
1053                 }
1054         OPENSSL_free(lock_cs);
1055         OPENSSL_free(lock_count);
1056
1057         fprintf(stderr,"done cleanup\n");
1058         }
1059
1060 void pthreads_locking_callback(int mode, int type, char *file,
1061              int line)
1062       {
1063 #ifdef undef
1064         fprintf(stderr,"thread=%4d mode=%s lock=%s %s:%d\n",
1065                 CRYPTO_thread_id(),
1066                 (mode&CRYPTO_LOCK)?"l":"u",
1067                 (type&CRYPTO_READ)?"r":"w",file,line);
1068 #endif
1069 /*
1070         if (CRYPTO_LOCK_SSL_CERT == type)
1071                 fprintf(stderr,"(t,m,f,l) %ld %d %s %d\n",
1072                 CRYPTO_thread_id(),
1073                 mode,file,line);
1074 */
1075         if (mode & CRYPTO_LOCK)
1076                 {
1077                 pthread_mutex_lock(&(lock_cs[type]));
1078                 lock_count[type]++;
1079                 }
1080         else
1081                 {
1082                 pthread_mutex_unlock(&(lock_cs[type]));
1083                 }
1084         }
1085
1086 void do_threads(SSL_CTX *s_ctx, SSL_CTX *c_ctx)
1087         {
1088         SSL_CTX *ssl_ctx[2];
1089         pthread_t thread_ctx[MAX_THREAD_NUMBER];
1090         int i;
1091
1092         ssl_ctx[0]=s_ctx;
1093         ssl_ctx[1]=c_ctx;
1094
1095         /*
1096         thr_setconcurrency(thread_number);
1097         */
1098         for (i=0; i<thread_number; i++)
1099                 {
1100                 pthread_create(&(thread_ctx[i]), NULL,
1101                         (void *(*)())ndoit, (void *)ssl_ctx);
1102                 }
1103
1104         printf("reaping\n");
1105         for (i=0; i<thread_number; i++)
1106                 {
1107                 pthread_join(thread_ctx[i],NULL);
1108                 }
1109
1110         printf("pthreads threads done (%d,%d)\n",
1111                 s_ctx->references,c_ctx->references);
1112         }
1113
1114 unsigned long pthreads_thread_id(void)
1115         {
1116         unsigned long ret;
1117
1118         ret=(unsigned long)pthread_self();
1119         return(ret);
1120         }
1121
1122 #endif /* PTHREADS */
1123
1124
1125
1126 #ifdef OPENSSL_SYS_NETWARE
1127
1128 void thread_setup(void)
1129 {
1130    int i;
1131
1132    lock_cs=OPENSSL_malloc(CRYPTO_num_locks() * sizeof(MPKMutex));
1133    lock_count=OPENSSL_malloc(CRYPTO_num_locks() * sizeof(long));
1134    for (i=0; i<CRYPTO_num_locks(); i++)
1135    {
1136       lock_count[i]=0;
1137       lock_cs[i]=MPKMutexAlloc("OpenSSL mutex");
1138    }
1139
1140    ThreadSem = MPKSemaphoreAlloc("OpenSSL mttest semaphore", 0 );
1141
1142    CRYPTO_set_id_callback((unsigned long (*)())netware_thread_id);
1143    CRYPTO_set_locking_callback((void (*)())netware_locking_callback);
1144 }
1145
1146 void thread_cleanup(void)
1147 {
1148    int i;
1149
1150    CRYPTO_set_locking_callback(NULL);
1151
1152    fprintf(stdout,"thread_cleanup\n");
1153
1154    for (i=0; i<CRYPTO_num_locks(); i++)
1155    {
1156       MPKMutexFree(lock_cs[i]);
1157       fprintf(stdout,"%8ld:%s\n",lock_count[i],CRYPTO_get_lock_name(i));
1158    }
1159    OPENSSL_free(lock_cs);
1160    OPENSSL_free(lock_count);
1161
1162    MPKSemaphoreFree(ThreadSem);
1163
1164    fprintf(stdout,"done cleanup\n");
1165 }
1166
1167 void netware_locking_callback(int mode, int type, char *file, int line)
1168 {
1169    if (mode & CRYPTO_LOCK)
1170    {
1171       MPKMutexLock(lock_cs[type]);
1172       lock_count[type]++;
1173    }
1174    else
1175       MPKMutexUnlock(lock_cs[type]);
1176 }
1177
1178 void do_threads(SSL_CTX *s_ctx, SSL_CTX *c_ctx)
1179 {
1180    SSL_CTX *ssl_ctx[2];
1181    int i;
1182    ssl_ctx[0]=s_ctx;
1183    ssl_ctx[1]=c_ctx;
1184
1185    for (i=0; i<thread_number; i++)
1186    {
1187       BeginThread( (void(*)(void*))ndoit, NULL, THREAD_STACK_SIZE,
1188                    (void*)ssl_ctx);
1189       ThreadSwitchWithDelay();
1190    }
1191
1192    printf("reaping\n");
1193
1194       /* loop until all threads have signaled the semaphore */
1195    for (i=0; i<thread_number; i++)
1196    {
1197       MPKSemaphoreWait(ThreadSem);
1198    }
1199    printf("netware threads done (%d,%d)\n",
1200          s_ctx->references,c_ctx->references);
1201 }
1202
1203 unsigned long netware_thread_id(void)
1204 {
1205    unsigned long ret;
1206
1207    ret=(unsigned long)GetThreadID();
1208    return(ret);
1209 }
1210 #endif /* NETWARE */