crypto/openssl-0.9.7d/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 #include <openssl/lhash.h>
  81 #include <openssl/crypto.h>
  82 #include <openssl/buffer.h>
  83 #include "../../e_os.h"
  84 #include <openssl/x509.h>
  85 #include <openssl/ssl.h>
  86 #include <openssl/err.h>
  87 #include <openssl/rand.h>
  88
  89 #define TEST_SERVER_CERT "../../apps/server.pem"
  90 #define TEST_CLIENT_CERT "../../apps/client.pem"
  91
  92 #define MAX_THREAD_NUMBER       100
  93
  94 int MS_CALLBACK verify_callback(int ok, X509_STORE_CTX *xs);
  95 void thread_setup(void);
  96 void thread_cleanup(void);
  97 void do_threads(SSL_CTX *s_ctx,SSL_CTX *c_ctx);
  98
  99 void irix_locking_callback(int mode,int type,char *file,int line);
 100 void solaris_locking_callback(int mode,int type,char *file,int line);
 101 void win32_locking_callback(int mode,int type,char *file,int line);
 102 void pthreads_locking_callback(int mode,int type,char *file,int line);
 103
 104 unsigned long irix_thread_id(void );
 105 unsigned long solaris_thread_id(void );
 106 unsigned long pthreads_thread_id(void );
 107
 108 BIO *bio_err=NULL;
 109 BIO *bio_stdout=NULL;
 110
 111 static char *cipher=NULL;
 112 int verbose=0;
 113 #ifdef FIONBIO
 114 static int s_nbio=0;
 115 #endif
 116
 117 int thread_number=10;
 118 int number_of_loops=10;
 119 int reconnect=0;
 120 int cache_stats=0;
 121
 122 static const char rnd_seed[] = "string to make the random number generator think it has entropy";
 123
 124 int doit(char *ctx[4]);
 125 static void print_stats(FILE *fp, SSL_CTX *ctx)
 126 {
 127         fprintf(fp,"%4ld items in the session cache\n",
 128                 SSL_CTX_sess_number(ctx));
 129         fprintf(fp,"%4d client connects (SSL_connect())\n",
 130                 SSL_CTX_sess_connect(ctx));
 131         fprintf(fp,"%4d client connects that finished\n",
 132                 SSL_CTX_sess_connect_good(ctx));
 133         fprintf(fp,"%4d server connects (SSL_accept())\n",
 134                 SSL_CTX_sess_accept(ctx));
 135         fprintf(fp,"%4d server connects that finished\n",
 136                 SSL_CTX_sess_accept_good(ctx));
 137         fprintf(fp,"%4d session cache hits\n",SSL_CTX_sess_hits(ctx));
 138         fprintf(fp,"%4d session cache misses\n",SSL_CTX_sess_misses(ctx));
 139         fprintf(fp,"%4d session cache timeouts\n",SSL_CTX_sess_timeouts(ctx));
 140         }
 141
 142 static void sv_usage(void)
 143         {
 144         fprintf(stderr,"usage: ssltest [args ...]\n");
 145         fprintf(stderr,"\n");
 146         fprintf(stderr," -server_auth  - check server certificate\n");
 147         fprintf(stderr," -client_auth  - do client authentication\n");
 148         fprintf(stderr," -v            - more output\n");
 149         fprintf(stderr," -CApath arg   - PEM format directory of CA's\n");
 150         fprintf(stderr," -CAfile arg   - PEM format file of CA's\n");
 151         fprintf(stderr," -threads arg  - number of threads\n");
 152         fprintf(stderr," -loops arg    - number of 'connections', per thread\n");
 153         fprintf(stderr," -reconnect    - reuse session-id's\n");
 154         fprintf(stderr," -stats        - server session-id cache stats\n");
 155         fprintf(stderr," -cert arg     - server certificate/key\n");
 156         fprintf(stderr," -ccert arg    - client certificate/key\n");
 157         fprintf(stderr," -ssl3         - just SSLv3n\n");
 158         }
 159
 160 int main(int argc, char *argv[])
 161         {
 162         char *CApath=NULL,*CAfile=NULL;
 163         int badop=0;
 164         int ret=1;
 165         int client_auth=0;
 166         int server_auth=0;
 167         SSL_CTX *s_ctx=NULL;
 168         SSL_CTX *c_ctx=NULL;
 169         char *scert=TEST_SERVER_CERT;
 170         char *ccert=TEST_CLIENT_CERT;
 171         SSL_METHOD *ssl_method=SSLv23_method();
 172
 173         RAND_seed(rnd_seed, sizeof rnd_seed);
 174
 175         if (bio_err == NULL)
 176                 bio_err=BIO_new_fp(stderr,BIO_NOCLOSE);
 177         if (bio_stdout == NULL)
 178                 bio_stdout=BIO_new_fp(stdout,BIO_NOCLOSE);
 179         argc--;
 180         argv++;
 181
 182         while (argc >= 1)
 183                 {
 184                 if      (strcmp(*argv,"-server_auth") == 0)
 185                         server_auth=1;
 186                 else if (strcmp(*argv,"-client_auth") == 0)
 187                         client_auth=1;
 188                 else if (strcmp(*argv,"-reconnect") == 0)
 189                         reconnect=1;
 190                 else if (strcmp(*argv,"-stats") == 0)
 191                         cache_stats=1;
 192                 else if (strcmp(*argv,"-ssl3") == 0)
 193                         ssl_method=SSLv3_method();
 194                 else if (strcmp(*argv,"-ssl2") == 0)
 195                         ssl_method=SSLv2_method();
 196                 else if (strcmp(*argv,"-CApath") == 0)
 197                         {
 198                         if (--argc < 1) goto bad;
 199                         CApath= *(++argv);
 200                         }
 201                 else if (strcmp(*argv,"-CAfile") == 0)
 202                         {
 203                         if (--argc < 1) goto bad;
 204                         CAfile= *(++argv);
 205                         }
 206                 else if (strcmp(*argv,"-cert") == 0)
 207                         {
 208                         if (--argc < 1) goto bad;
 209                         scert= *(++argv);
 210                         }
 211                 else if (strcmp(*argv,"-ccert") == 0)
 212                         {
 213                         if (--argc < 1) goto bad;
 214                         ccert= *(++argv);
 215                         }
 216                 else if (strcmp(*argv,"-threads") == 0)
 217                         {
 218                         if (--argc < 1) goto bad;
 219                         thread_number= atoi(*(++argv));
 220                         if (thread_number == 0) thread_number=1;
 221                         if (thread_number > MAX_THREAD_NUMBER)
 222                                 thread_number=MAX_THREAD_NUMBER;
 223                         }
 224                 else if (strcmp(*argv,"-loops") == 0)
 225                         {
 226                         if (--argc < 1) goto bad;
 227                         number_of_loops= atoi(*(++argv));
 228                         if (number_of_loops == 0) number_of_loops=1;
 229                         }
 230                 else
 231                         {
 232                         fprintf(stderr,"unknown option %s\n",*argv);
 233                         badop=1;
 234                         break;
 235                         }
 236                 argc--;
 237                 argv++;
 238                 }
 239         if (badop)
 240                 {
 241 bad:
 242                 sv_usage();
 243                 goto end;
 244                 }
 245
 246         if (cipher == NULL && OPENSSL_issetugid() == 0)
 247                 cipher=getenv("SSL_CIPHER");
 248
 249         SSL_load_error_strings();
 250         OpenSSL_add_ssl_algorithms();
 251
 252         c_ctx=SSL_CTX_new(ssl_method);
 253         s_ctx=SSL_CTX_new(ssl_method);
 254         if ((c_ctx == NULL) || (s_ctx == NULL))
 255                 {
 256                 ERR_print_errors(bio_err);
 257                 goto end;
 258                 }
 259
 260         SSL_CTX_set_session_cache_mode(s_ctx,
 261                 SSL_SESS_CACHE_NO_AUTO_CLEAR|SSL_SESS_CACHE_SERVER);
 262         SSL_CTX_set_session_cache_mode(c_ctx,
 263                 SSL_SESS_CACHE_NO_AUTO_CLEAR|SSL_SESS_CACHE_SERVER);
 264
 265         if (!SSL_CTX_use_certificate_file(s_ctx,scert,SSL_FILETYPE_PEM))
 266                 {
 267                 ERR_print_errors(bio_err);
 268                 }
 269         else if (!SSL_CTX_use_RSAPrivateKey_file(s_ctx,scert,SSL_FILETYPE_PEM))
 270                 {
 271                 ERR_print_errors(bio_err);
 272                 goto end;
 273                 }
 274
 275         if (client_auth)
 276                 {
 277                 SSL_CTX_use_certificate_file(c_ctx,ccert,
 278                         SSL_FILETYPE_PEM);
 279                 SSL_CTX_use_RSAPrivateKey_file(c_ctx,ccert,
 280                         SSL_FILETYPE_PEM);
 281                 }
 282
 283         if (    (!SSL_CTX_load_verify_locations(s_ctx,CAfile,CApath)) ||
 284                 (!SSL_CTX_set_default_verify_paths(s_ctx)) ||
 285                 (!SSL_CTX_load_verify_locations(c_ctx,CAfile,CApath)) ||
 286                 (!SSL_CTX_set_default_verify_paths(c_ctx)))
 287                 {
 288                 fprintf(stderr,"SSL_load_verify_locations\n");
 289                 ERR_print_errors(bio_err);
 290                 goto end;
 291                 }
 292
 293         if (client_auth)
 294                 {
 295                 fprintf(stderr,"client authentication\n");
 296                 SSL_CTX_set_verify(s_ctx,
 297                         SSL_VERIFY_PEER|SSL_VERIFY_FAIL_IF_NO_PEER_CERT,
 298                         verify_callback);
 299                 }
 300         if (server_auth)
 301                 {
 302                 fprintf(stderr,"server authentication\n");
 303                 SSL_CTX_set_verify(c_ctx,SSL_VERIFY_PEER,
 304                         verify_callback);
 305                 }
 306
 307         thread_setup();
 308         do_threads(s_ctx,c_ctx);
 309         thread_cleanup();
 310 end:
 311
 312         if (c_ctx != NULL)
 313                 {
 314                 fprintf(stderr,"Client SSL_CTX stats then free it\n");
 315                 print_stats(stderr,c_ctx);
 316                 SSL_CTX_free(c_ctx);
 317                 }
 318         if (s_ctx != NULL)
 319                 {
 320                 fprintf(stderr,"Server SSL_CTX stats then free it\n");
 321                 print_stats(stderr,s_ctx);
 322                 if (cache_stats)
 323                         {
 324                         fprintf(stderr,"-----\n");
 325                         lh_stats(SSL_CTX_sessions(s_ctx),stderr);
 326                         fprintf(stderr,"-----\n");
 327                 /*      lh_node_stats(SSL_CTX_sessions(s_ctx),stderr);
 328                         fprintf(stderr,"-----\n"); */
 329                         lh_node_usage_stats(SSL_CTX_sessions(s_ctx),stderr);
 330                         fprintf(stderr,"-----\n");
 331                         }
 332                 SSL_CTX_free(s_ctx);
 333                 fprintf(stderr,"done free\n");
 334                 }
 335         exit(ret);
 336         return(0);
 337         }
 338
 339 #define W_READ  1
 340 #define W_WRITE 2
 341 #define C_DONE  1
 342 #define S_DONE  2
 343
 344 int ndoit(SSL_CTX *ssl_ctx[2])
 345         {
 346         int i;
 347         int ret;
 348         char *ctx[4];
 349
 350         ctx[0]=(char *)ssl_ctx[0];
 351         ctx[1]=(char *)ssl_ctx[1];
 352
 353         if (reconnect)
 354                 {
 355                 ctx[2]=(char *)SSL_new(ssl_ctx[0]);
 356                 ctx[3]=(char *)SSL_new(ssl_ctx[1]);
 357                 }
 358         else
 359                 {
 360                 ctx[2]=NULL;
 361                 ctx[3]=NULL;
 362                 }
 363
 364         fprintf(stdout,"started thread %lu\n",CRYPTO_thread_id());
 365         for (i=0; i<number_of_loops; i++)
 366                 {
 367 /*              fprintf(stderr,"%4d %2d ctx->ref (%3d,%3d)\n",
 368                         CRYPTO_thread_id(),i,
 369                         ssl_ctx[0]->references,
 370                         ssl_ctx[1]->references); */
 371         /*      pthread_delay_np(&tm);*/
 372
 373                 ret=doit(ctx);
 374                 if (ret != 0)
 375                         {
 376                         fprintf(stdout,"error[%d] %lu - %d\n",
 377                                 i,CRYPTO_thread_id(),ret);
 378                         return(ret);
 379                         }
 380                 }
 381         fprintf(stdout,"DONE %lu\n",CRYPTO_thread_id());
 382         if (reconnect)
 383                 {
 384                 SSL_free((SSL *)ctx[2]);
 385                 SSL_free((SSL *)ctx[3]);
 386                 }
 387         return(0);
 388         }
 389
 390 int doit(char *ctx[4])
 391         {
 392         SSL_CTX *s_ctx,*c_ctx;
 393         static char cbuf[200],sbuf[200];
 394         SSL *c_ssl=NULL;
 395         SSL *s_ssl=NULL;
 396         BIO *c_to_s=NULL;
 397         BIO *s_to_c=NULL;
 398         BIO *c_bio=NULL;
 399         BIO *s_bio=NULL;
 400         int c_r,c_w,s_r,s_w;
 401         int c_want,s_want;
 402         int i;
 403         int done=0;
 404         int c_write,s_write;
 405         int do_server=0,do_client=0;
 406
 407         s_ctx=(SSL_CTX *)ctx[0];
 408         c_ctx=(SSL_CTX *)ctx[1];
 409
 410         if (ctx[2] != NULL)
 411                 s_ssl=(SSL *)ctx[2];
 412         else
 413                 s_ssl=SSL_new(s_ctx);
 414
 415         if (ctx[3] != NULL)
 416                 c_ssl=(SSL *)ctx[3];
 417         else
 418                 c_ssl=SSL_new(c_ctx);
 419
 420         if ((s_ssl == NULL) || (c_ssl == NULL)) goto err;
 421
 422         c_to_s=BIO_new(BIO_s_mem());
 423         s_to_c=BIO_new(BIO_s_mem());
 424         if ((s_to_c == NULL) || (c_to_s == NULL)) goto err;
 425
 426         c_bio=BIO_new(BIO_f_ssl());
 427         s_bio=BIO_new(BIO_f_ssl());
 428         if ((c_bio == NULL) || (s_bio == NULL)) goto err;
 429
 430         SSL_set_connect_state(c_ssl);
 431         SSL_set_bio(c_ssl,s_to_c,c_to_s);
 432         BIO_set_ssl(c_bio,c_ssl,(ctx[2] == NULL)?BIO_CLOSE:BIO_NOCLOSE);
 433
 434         SSL_set_accept_state(s_ssl);
 435         SSL_set_bio(s_ssl,c_to_s,s_to_c);
 436         BIO_set_ssl(s_bio,s_ssl,(ctx[3] == NULL)?BIO_CLOSE:BIO_NOCLOSE);
 437
 438         c_r=0; s_r=1;
 439         c_w=1; s_w=0;
 440         c_want=W_WRITE;
 441         s_want=0;
 442         c_write=1,s_write=0;
 443
 444         /* We can always do writes */
 445         for (;;)
 446                 {
 447                 do_server=0;
 448                 do_client=0;
 449
 450                 i=(int)BIO_pending(s_bio);
 451                 if ((i && s_r) || s_w) do_server=1;
 452
 453                 i=(int)BIO_pending(c_bio);
 454                 if ((i && c_r) || c_w) do_client=1;
 455
 456                 if (do_server && verbose)
 457                         {
 458                         if (SSL_in_init(s_ssl))
 459                                 printf("server waiting in SSL_accept - %s\n",
 460                                         SSL_state_string_long(s_ssl));
 461                         else if (s_write)
 462                                 printf("server:SSL_write()\n");
 463                         else
 464                                 printf("server:SSL_read()\n");
 465                         }
 466
 467                 if (do_client && verbose)
 468                         {
 469                         if (SSL_in_init(c_ssl))
 470                                 printf("client waiting in SSL_connect - %s\n",
 471                                         SSL_state_string_long(c_ssl));
 472                         else if (c_write)
 473                                 printf("client:SSL_write()\n");
 474                         else
 475                                 printf("client:SSL_read()\n");
 476                         }
 477
 478                 if (!do_client && !do_server)
 479                         {
 480                         fprintf(stdout,"ERROR IN STARTUP\n");
 481                         break;
 482                         }
 483                 if (do_client && !(done & C_DONE))
 484                         {
 485                         if (c_write)
 486                                 {
 487                                 i=BIO_write(c_bio,"hello from client\n",18);
 488                                 if (i < 0)
 489                                         {
 490                                         c_r=0;
 491                                         c_w=0;
 492                                         if (BIO_should_retry(c_bio))
 493                                                 {
 494                                                 if (BIO_should_read(c_bio))
 495                                                         c_r=1;
 496                                                 if (BIO_should_write(c_bio))
 497                                                         c_w=1;
 498                                                 }
 499                                         else
 500                                                 {
 501                                                 fprintf(stderr,"ERROR in CLIENT\n");
 502                                                 ERR_print_errors_fp(stderr);
 503                                                 return(1);
 504                                                 }
 505                                         }
 506                                 else if (i == 0)
 507                                         {
 508                                         fprintf(stderr,"SSL CLIENT STARTUP FAILED\n");
 509                                         return(1);
 510                                         }
 511                                 else
 512                                         {
 513                                         /* ok */
 514                                         c_write=0;
 515                                         }
 516                                 }
 517                         else
 518                                 {
 519                                 i=BIO_read(c_bio,cbuf,100);
 520                                 if (i < 0)
 521                                         {
 522                                         c_r=0;
 523                                         c_w=0;
 524                                         if (BIO_should_retry(c_bio))
 525                                                 {
 526                                                 if (BIO_should_read(c_bio))
 527                                                         c_r=1;
 528                                                 if (BIO_should_write(c_bio))
 529                                                         c_w=1;
 530                                                 }
 531                                         else
 532                                                 {
 533                                                 fprintf(stderr,"ERROR in CLIENT\n");
 534                                                 ERR_print_errors_fp(stderr);
 535                                                 return(1);
 536                                                 }
 537                                         }
 538                                 else if (i == 0)
 539                                         {
 540                                         fprintf(stderr,"SSL CLIENT STARTUP FAILED\n");
 541                                         return(1);
 542                                         }
 543                                 else
 544                                         {
 545                                         done|=C_DONE;
 546 #ifdef undef
 547                                         fprintf(stdout,"CLIENT:from server:");
 548                                         fwrite(cbuf,1,i,stdout);
 549                                         fflush(stdout);
 550 #endif
 551                                         }
 552                                 }
 553                         }
 554
 555                 if (do_server && !(done & S_DONE))
 556                         {
 557                         if (!s_write)
 558                                 {
 559                                 i=BIO_read(s_bio,sbuf,100);
 560                                 if (i < 0)
 561                                         {
 562                                         s_r=0;
 563                                         s_w=0;
 564                                         if (BIO_should_retry(s_bio))
 565                                                 {
 566                                                 if (BIO_should_read(s_bio))
 567                                                         s_r=1;
 568                                                 if (BIO_should_write(s_bio))
 569                                                         s_w=1;
 570                                                 }
 571                                         else
 572                                                 {
 573                                                 fprintf(stderr,"ERROR in SERVER\n");
 574                                                 ERR_print_errors_fp(stderr);
 575                                                 return(1);
 576                                                 }
 577                                         }
 578                                 else if (i == 0)
 579                                         {
 580                                         fprintf(stderr,"SSL SERVER STARTUP FAILED\n");
 581                                         return(1);
 582                                         }
 583                                 else
 584                                         {
 585                                         s_write=1;
 586                                         s_w=1;
 587 #ifdef undef
 588                                         fprintf(stdout,"SERVER:from client:");
 589                                         fwrite(sbuf,1,i,stdout);
 590                                         fflush(stdout);
 591 #endif
 592                                         }
 593                                 }
 594                         else
 595                                 {
 596                                 i=BIO_write(s_bio,"hello from server\n",18);
 597                                 if (i < 0)
 598                                         {
 599                                         s_r=0;
 600                                         s_w=0;
 601                                         if (BIO_should_retry(s_bio))
 602                                                 {
 603                                                 if (BIO_should_read(s_bio))
 604                                                         s_r=1;
 605                                                 if (BIO_should_write(s_bio))
 606                                                         s_w=1;
 607                                                 }
 608                                         else
 609                                                 {
 610                                                 fprintf(stderr,"ERROR in SERVER\n");
 611                                                 ERR_print_errors_fp(stderr);
 612                                                 return(1);
 613                                                 }
 614                                         }
 615                                 else if (i == 0)
 616                                         {
 617                                         fprintf(stderr,"SSL SERVER STARTUP FAILED\n");
 618                                         return(1);
 619                                         }
 620                                 else
 621                                         {
 622                                         s_write=0;
 623                                         s_r=1;
 624                                         done|=S_DONE;
 625                                         }
 626                                 }
 627                         }
 628
 629                 if ((done & S_DONE) && (done & C_DONE)) break;
 630                 }
 631
 632         SSL_set_shutdown(c_ssl,SSL_SENT_SHUTDOWN|SSL_RECEIVED_SHUTDOWN);
 633         SSL_set_shutdown(s_ssl,SSL_SENT_SHUTDOWN|SSL_RECEIVED_SHUTDOWN);
 634
 635 #ifdef undef
 636         fprintf(stdout,"DONE\n");
 637 #endif
 638 err:
 639         /* We have to set the BIO's to NULL otherwise they will be
 640          * free()ed twice.  Once when th s_ssl is SSL_free()ed and
 641          * again when c_ssl is SSL_free()ed.
 642          * This is a hack required because s_ssl and c_ssl are sharing the same
 643          * BIO structure and SSL_set_bio() and SSL_free() automatically
 644          * BIO_free non NULL entries.
 645          * You should not normally do this or be required to do this */
 646
 647         if (s_ssl != NULL)
 648                 {
 649                 s_ssl->rbio=NULL;
 650                 s_ssl->wbio=NULL;
 651                 }
 652         if (c_ssl != NULL)
 653                 {
 654                 c_ssl->rbio=NULL;
 655                 c_ssl->wbio=NULL;
 656                 }
 657
 658         /* The SSL's are optionally freed in the following calls */
 659         if (c_to_s != NULL) BIO_free(c_to_s);
 660         if (s_to_c != NULL) BIO_free(s_to_c);
 661
 662         if (c_bio != NULL) BIO_free(c_bio);
 663         if (s_bio != NULL) BIO_free(s_bio);
 664         return(0);
 665         }
 666
 667 int MS_CALLBACK verify_callback(int ok, X509_STORE_CTX *ctx)
 668         {
 669         char *s, buf[256];
 670
 671         if (verbose)
 672                 {
 673                 s=X509_NAME_oneline(X509_get_subject_name(ctx->current_cert),
 674                                     buf,256);
 675                 if (s != NULL)
 676                         {
 677                         if (ok)
 678                                 fprintf(stderr,"depth=%d %s\n",
 679                                         ctx->error_depth,buf);
 680                         else
 681                                 fprintf(stderr,"depth=%d error=%d %s\n",
 682                                         ctx->error_depth,ctx->error,buf);
 683                         }
 684                 }
 685         return(ok);
 686         }
 687
 688 #define THREAD_STACK_SIZE (16*1024)
 689
 690 #ifdef OPENSSL_SYS_WIN32
 691
 692 static HANDLE *lock_cs;
 693
 694 void thread_setup(void)
 695         {
 696         int i;
 697
 698         lock_cs=OPENSSL_malloc(CRYPTO_num_locks() * sizeof(HANDLE));
 699         for (i=0; i<CRYPTO_num_locks(); i++)
 700                 {
 701                 lock_cs[i]=CreateMutex(NULL,FALSE,NULL);
 702                 }
 703
 704         CRYPTO_set_locking_callback((void (*)(int,int,char *,int))win32_locking_callback);
 705         /* id callback defined */
 706         }
 707
 708 void thread_cleanup(void)
 709         {
 710         int i;
 711
 712         CRYPTO_set_locking_callback(NULL);
 713         for (i=0; i<CRYPTO_num_locks(); i++)
 714                 CloseHandle(lock_cs[i]);
 715         OPENSSL_free(lock_cs);
 716         }
 717
 718 void win32_locking_callback(int mode, int type, char *file, int line)
 719         {
 720         if (mode & CRYPTO_LOCK)
 721                 {
 722                 WaitForSingleObject(lock_cs[type],INFINITE);
 723                 }
 724         else
 725                 {
 726                 ReleaseMutex(lock_cs[type]);
 727                 }
 728         }
 729
 730 void do_threads(SSL_CTX *s_ctx, SSL_CTX *c_ctx)
 731         {
 732         double ret;
 733         SSL_CTX *ssl_ctx[2];
 734         DWORD thread_id[MAX_THREAD_NUMBER];
 735         HANDLE thread_handle[MAX_THREAD_NUMBER];
 736         int i;
 737         SYSTEMTIME start,end;
 738
 739         ssl_ctx[0]=s_ctx;
 740         ssl_ctx[1]=c_ctx;
 741
 742         GetSystemTime(&start);
 743         for (i=0; i<thread_number; i++)
 744                 {
 745                 thread_handle[i]=CreateThread(NULL,
 746                         THREAD_STACK_SIZE,
 747                         (LPTHREAD_START_ROUTINE)ndoit,
 748                         (void *)ssl_ctx,
 749                         0L,
 750                         &(thread_id[i]));
 751                 }
 752
 753         printf("reaping\n");
 754         for (i=0; i<thread_number; i+=50)
 755                 {
 756                 int j;
 757
 758                 j=(thread_number < (i+50))?(thread_number-i):50;
 759
 760                 if (WaitForMultipleObjects(j,
 761                         (CONST HANDLE *)&(thread_handle[i]),TRUE,INFINITE)
 762                         == WAIT_FAILED)
 763                         {
 764                         fprintf(stderr,"WaitForMultipleObjects failed:%d\n",GetLastError());
 765                         exit(1);
 766                         }
 767                 }
 768         GetSystemTime(&end);
 769
 770         if (start.wDayOfWeek > end.wDayOfWeek) end.wDayOfWeek+=7;
 771         ret=(end.wDayOfWeek-start.wDayOfWeek)*24;
 772
 773         ret=(ret+end.wHour-start.wHour)*60;
 774         ret=(ret+end.wMinute-start.wMinute)*60;
 775         ret=(ret+end.wSecond-start.wSecond);
 776         ret+=(end.wMilliseconds-start.wMilliseconds)/1000.0;
 777
 778         printf("win32 threads done - %.3f seconds\n",ret);
 779         }
 780
 781 #endif /* OPENSSL_SYS_WIN32 */
 782
 783 #ifdef SOLARIS
 784
 785 static mutex_t *lock_cs;
 786 /*static rwlock_t *lock_cs; */
 787 static long *lock_count;
 788
 789 void thread_setup(void)
 790         {
 791         int i;
 792
 793         lock_cs=OPENSSL_malloc(CRYPTO_num_locks() * sizeof(mutex_t));
 794         lock_count=OPENSSL_malloc(CRYPTO_num_locks() * sizeof(long));
 795         for (i=0; i<CRYPTO_num_locks(); i++)
 796                 {
 797                 lock_count[i]=0;
 798                 /* rwlock_init(&(lock_cs[i]),USYNC_THREAD,NULL); */
 799                 mutex_init(&(lock_cs[i]),USYNC_THREAD,NULL);
 800                 }
 801
 802         CRYPTO_set_id_callback((unsigned long (*)())solaris_thread_id);
 803         CRYPTO_set_locking_callback((void (*)())solaris_locking_callback);
 804         }
 805
 806 void thread_cleanup(void)
 807         {
 808         int i;
 809
 810         CRYPTO_set_locking_callback(NULL);
 811
 812         fprintf(stderr,"cleanup\n");
 813
 814         for (i=0; i<CRYPTO_num_locks(); i++)
 815                 {
 816                 /* rwlock_destroy(&(lock_cs[i])); */
 817                 mutex_destroy(&(lock_cs[i]));
 818                 fprintf(stderr,"%8ld:%s\n",lock_count[i],CRYPTO_get_lock_name(i));
 819                 }
 820         OPENSSL_free(lock_cs);
 821         OPENSSL_free(lock_count);
 822
 823         fprintf(stderr,"done cleanup\n");
 824
 825         }
 826
 827 void solaris_locking_callback(int mode, int type, char *file, int line)
 828         {
 829 #ifdef undef
 830         fprintf(stderr,"thread=%4d mode=%s lock=%s %s:%d\n",
 831                 CRYPTO_thread_id(),
 832                 (mode&CRYPTO_LOCK)?"l":"u",
 833                 (type&CRYPTO_READ)?"r":"w",file,line);
 834 #endif
 835
 836         /*
 837         if (CRYPTO_LOCK_SSL_CERT == type)
 838         fprintf(stderr,"(t,m,f,l) %ld %d %s %d\n",
 839                 CRYPTO_thread_id(),
 840                 mode,file,line);
 841         */
 842         if (mode & CRYPTO_LOCK)
 843                 {
 844         /*      if (mode & CRYPTO_READ)
 845                         rw_rdlock(&(lock_cs[type]));
 846                 else
 847                         rw_wrlock(&(lock_cs[type])); */
 848
 849                 mutex_lock(&(lock_cs[type]));
 850                 lock_count[type]++;
 851                 }
 852         else
 853                 {
 854 /*              rw_unlock(&(lock_cs[type]));  */
 855                 mutex_unlock(&(lock_cs[type]));
 856                 }
 857         }
 858
 859 void do_threads(SSL_CTX *s_ctx, SSL_CTX *c_ctx)
 860         {
 861         SSL_CTX *ssl_ctx[2];
 862         thread_t thread_ctx[MAX_THREAD_NUMBER];
 863         int i;
 864
 865         ssl_ctx[0]=s_ctx;
 866         ssl_ctx[1]=c_ctx;
 867
 868         thr_setconcurrency(thread_number);
 869         for (i=0; i<thread_number; i++)
 870                 {
 871                 thr_create(NULL, THREAD_STACK_SIZE,
 872                         (void *(*)())ndoit,
 873                         (void *)ssl_ctx,
 874                         0L,
 875                         &(thread_ctx[i]));
 876                 }
 877
 878         printf("reaping\n");
 879         for (i=0; i<thread_number; i++)
 880                 {
 881                 thr_join(thread_ctx[i],NULL,NULL);
 882                 }
 883
 884         printf("solaris threads done (%d,%d)\n",
 885                 s_ctx->references,c_ctx->references);
 886         }
 887
 888 unsigned long solaris_thread_id(void)
 889         {
 890         unsigned long ret;
 891
 892         ret=(unsigned long)thr_self();
 893         return(ret);
 894         }
 895 #endif /* SOLARIS */
 896
 897 #ifdef IRIX
 898
 899
 900 static usptr_t *arena;
 901 static usema_t **lock_cs;
 902
 903 void thread_setup(void)
 904         {
 905         int i;
 906         char filename[20];
 907
 908         strcpy(filename,"/tmp/mttest.XXXXXX");
 909         mktemp(filename);
 910
 911         usconfig(CONF_STHREADIOOFF);
 912         usconfig(CONF_STHREADMALLOCOFF);
 913         usconfig(CONF_INITUSERS,100);
 914         usconfig(CONF_LOCKTYPE,US_DEBUGPLUS);
 915         arena=usinit(filename);
 916         unlink(filename);
 917
 918         lock_cs=OPENSSL_malloc(CRYPTO_num_locks() * sizeof(usema_t *));
 919         for (i=0; i<CRYPTO_num_locks(); i++)
 920                 {
 921                 lock_cs[i]=usnewsema(arena,1);
 922                 }
 923
 924         CRYPTO_set_id_callback((unsigned long (*)())irix_thread_id);
 925         CRYPTO_set_locking_callback((void (*)())irix_locking_callback);
 926         }
 927
 928 void thread_cleanup(void)
 929         {
 930         int i;
 931
 932         CRYPTO_set_locking_callback(NULL);
 933         for (i=0; i<CRYPTO_num_locks(); i++)
 934                 {
 935                 char buf[10];
 936
 937                 sprintf(buf,"%2d:",i);
 938                 usdumpsema(lock_cs[i],stdout,buf);
 939                 usfreesema(lock_cs[i],arena);
 940                 }
 941         OPENSSL_free(lock_cs);
 942         }
 943
 944 void irix_locking_callback(int mode, int type, char *file, int line)
 945         {
 946         if (mode & CRYPTO_LOCK)
 947                 {
 948                 printf("lock %d\n",type);
 949                 uspsema(lock_cs[type]);
 950                 }
 951         else
 952                 {
 953                 printf("unlock %d\n",type);
 954                 usvsema(lock_cs[type]);
 955                 }
 956         }
 957
 958 void do_threads(SSL_CTX *s_ctx, SSL_CTX *c_ctx)
 959         {
 960         SSL_CTX *ssl_ctx[2];
 961         int thread_ctx[MAX_THREAD_NUMBER];
 962         int i;
 963
 964         ssl_ctx[0]=s_ctx;
 965         ssl_ctx[1]=c_ctx;
 966
 967         for (i=0; i<thread_number; i++)
 968                 {
 969                 thread_ctx[i]=sproc((void (*)())ndoit,
 970                         PR_SADDR|PR_SFDS,(void *)ssl_ctx);
 971                 }
 972
 973         printf("reaping\n");
 974         for (i=0; i<thread_number; i++)
 975                 {
 976                 wait(NULL);
 977                 }
 978
 979         printf("irix threads done (%d,%d)\n",
 980                 s_ctx->references,c_ctx->references);
 981         }
 982
 983 unsigned long irix_thread_id(void)
 984         {
 985         unsigned long ret;
 986
 987         ret=(unsigned long)getpid();
 988         return(ret);
 989         }
 990 #endif /* IRIX */
 991
 992 #ifdef PTHREADS
 993
 994 static pthread_mutex_t *lock_cs;
 995 static long *lock_count;
 996
 997 void thread_setup(void)
 998         {
 999         int i;
1000
1001         lock_cs=OPENSSL_malloc(CRYPTO_num_locks() * sizeof(pthread_mutex_t));
1002         lock_count=OPENSSL_malloc(CRYPTO_num_locks() * sizeof(long));
1003         for (i=0; i<CRYPTO_num_locks(); i++)
1004                 {
1005                 lock_count[i]=0;
1006                 pthread_mutex_init(&(lock_cs[i]),NULL);
1007                 }
1008
1009         CRYPTO_set_id_callback((unsigned long (*)())pthreads_thread_id);
1010         CRYPTO_set_locking_callback((void (*)())pthreads_locking_callback);
1011         }
1012
1013 void thread_cleanup(void)
1014         {
1015         int i;
1016
1017         CRYPTO_set_locking_callback(NULL);
1018         fprintf(stderr,"cleanup\n");
1019         for (i=0; i<CRYPTO_num_locks(); i++)
1020                 {
1021                 pthread_mutex_destroy(&(lock_cs[i]));
1022                 fprintf(stderr,"%8ld:%s\n",lock_count[i],
1023                         CRYPTO_get_lock_name(i));
1024                 }
1025         OPENSSL_free(lock_cs);
1026         OPENSSL_free(lock_count);
1027
1028         fprintf(stderr,"done cleanup\n");
1029         }
1030
1031 void pthreads_locking_callback(int mode, int type, char *file,
1032              int line)
1033       {
1034 #ifdef undef
1035         fprintf(stderr,"thread=%4d mode=%s lock=%s %s:%d\n",
1036                 CRYPTO_thread_id(),
1037                 (mode&CRYPTO_LOCK)?"l":"u",
1038                 (type&CRYPTO_READ)?"r":"w",file,line);
1039 #endif
1040 /*
1041         if (CRYPTO_LOCK_SSL_CERT == type)
1042                 fprintf(stderr,"(t,m,f,l) %ld %d %s %d\n",
1043                 CRYPTO_thread_id(),
1044                 mode,file,line);
1045 */
1046         if (mode & CRYPTO_LOCK)
1047                 {
1048                 pthread_mutex_lock(&(lock_cs[type]));
1049                 lock_count[type]++;
1050                 }
1051         else
1052                 {
1053                 pthread_mutex_unlock(&(lock_cs[type]));
1054                 }
1055         }
1056
1057 void do_threads(SSL_CTX *s_ctx, SSL_CTX *c_ctx)
1058         {
1059         SSL_CTX *ssl_ctx[2];
1060         pthread_t thread_ctx[MAX_THREAD_NUMBER];
1061         int i;
1062
1063         ssl_ctx[0]=s_ctx;
1064         ssl_ctx[1]=c_ctx;
1065
1066         /*
1067         thr_setconcurrency(thread_number);
1068         */
1069         for (i=0; i<thread_number; i++)
1070                 {
1071                 pthread_create(&(thread_ctx[i]), NULL,
1072                         (void *(*)())ndoit, (void *)ssl_ctx);
1073                 }
1074
1075         printf("reaping\n");
1076         for (i=0; i<thread_number; i++)
1077                 {
1078                 pthread_join(thread_ctx[i],NULL);
1079                 }
1080
1081         printf("pthreads threads done (%d,%d)\n",
1082                 s_ctx->references,c_ctx->references);
1083         }
1084
1085 unsigned long pthreads_thread_id(void)
1086         {
1087         unsigned long ret;
1088
1089         ret=(unsigned long)pthread_self();
1090         return(ret);
1091         }
1092
1093 #endif /* PTHREADS */
1094
1095
1096