Change functions to ANSI C.

[thirdparty/openssl.git] / crypto / threads / mttest.c

/* crypto/threads/mttest.c */
/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
 * All rights reserved.
 *
 * This package is an SSL implementation written
 * by Eric Young (eay@cryptsoft.com).
 * The implementation was written so as to conform with Netscapes SSL.
 * 
 * This library is free for commercial and non-commercial use as long as
 * the following conditions are aheared to.  The following conditions
 * apply to all code found in this distribution, be it the RC4, RSA,
 * lhash, DES, etc., code; not just the SSL code.  The SSL documentation
 * included with this distribution is covered by the same copyright terms
 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
 * 
 * Copyright remains Eric Young's, and as such any Copyright notices in
 * the code are not to be removed.
 * If this package is used in a product, Eric Young should be given attribution
 * as the author of the parts of the library used.
 * This can be in the form of a textual message at program startup or
 * in documentation (online or textual) provided with the package.
 * 
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. All advertising materials mentioning features or use of this software
 *    must display the following acknowledgement:
 *    "This product includes cryptographic software written by
 *     Eric Young (eay@cryptsoft.com)"
 *    The word 'cryptographic' can be left out if the rouines from the library
 *    being used are not cryptographic related :-).
 * 4. If you include any Windows specific code (or a derivative thereof) from 
 *    the apps directory (application code) you must include an acknowledgement:
 *    "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
 * 
 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 * 
 * The licence and distribution terms for any publically available version or
 * derivative of this code cannot be changed.  i.e. this code cannot simply be
 * copied and put under another distribution licence
 * [including the GNU Public Licence.]
 */

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <errno.h>
#ifdef LINUX
#include <typedefs.h>
#endif
#ifdef WIN32
#include <windows.h>
#endif
#ifdef SOLARIS
#include <synch.h>
#include <thread.h>
#endif
#ifdef IRIX
#include <ulocks.h>
#include <sys/prctl.h>
#endif
#include "lhash.h"
#include "crypto.h"
#include "buffer.h"
#include "../e_os.h"
#include "x509.h"
#include "ssl.h"
#include "err.h"

#ifdef NO_FP_API
#define APPS_WIN16
#include "../crypto/buffer/bss_file.c"
#endif

#define TEST_SERVER_CERT "../apps/server.pem"
#define TEST_CLIENT_CERT "../apps/client.pem"

#define MAX_THREAD_NUMBER       100

#ifndef NOPROTO
int MS_CALLBACK verify_callback(int ok, X509 *xs, X509 *xi, int depth,
        int error,char *arg);
void thread_setup(void);
void thread_cleanup(void);
void do_threads(SSL_CTX *s_ctx,SSL_CTX *c_ctx);

void irix_locking_callback(int mode,int type,char *file,int line);
void solaris_locking_callback(int mode,int type,char *file,int line);
void win32_locking_callback(int mode,int type,char *file,int line);
void pthreads_locking_callback(int mode,int type,char *file,int line);

unsigned long irix_thread_id(void );
unsigned long solaris_thread_id(void );
unsigned long pthreads_thread_id(void );

#else
int MS_CALLBACK verify_callback();
void thread_setup();
void thread_cleanup();
void do_threads();

void irix_locking_callback();
void solaris_locking_callback();
void win32_locking_callback();
void pthreads_locking_callback();

unsigned long irix_thread_id();
unsigned long solaris_thread_id();
unsigned long pthreads_thread_id();

#endif

BIO *bio_err=NULL;
BIO *bio_stdout=NULL;

static char *cipher=NULL;
int verbose=0;
#ifdef FIONBIO
static int s_nbio=0;
#endif

int thread_number=10;
int number_of_loops=10;
int reconnect=0;
int cache_stats=0;

#ifndef  NOPROTO
int doit(char *ctx[4]);
#else
int doit();
#endif

static void print_stats(FILE *fp, SSL_CTX *ctx)
{
        fprintf(fp,"%4ld items in the session cache\n",
                SSL_CTX_sess_number(ctx));
        fprintf(fp,"%4d client connects (SSL_connect())\n",
                SSL_CTX_sess_connect(ctx));
        fprintf(fp,"%4d client connects that finished\n",
                SSL_CTX_sess_connect_good(ctx));
        fprintf(fp,"%4d server connects (SSL_accept())\n",
                SSL_CTX_sess_accept(ctx));
        fprintf(fp,"%4d server connects that finished\n",
                SSL_CTX_sess_accept_good(ctx));
        fprintf(fp,"%4d session cache hits\n",SSL_CTX_sess_hits(ctx));
        fprintf(fp,"%4d session cache misses\n",SSL_CTX_sess_misses(ctx));
        fprintf(fp,"%4d session cache timeouts\n",SSL_CTX_sess_timeouts(ctx));
        }

static void sv_usage(void)
        {
        fprintf(stderr,"usage: ssltest [args ...]\n");
        fprintf(stderr,"\n");
        fprintf(stderr," -server_auth  - check server certificate\n");
        fprintf(stderr," -client_auth  - do client authentication\n");
        fprintf(stderr," -v            - more output\n");
        fprintf(stderr," -CApath arg   - PEM format directory of CA's\n");
        fprintf(stderr," -CAfile arg   - PEM format file of CA's\n");
        fprintf(stderr," -threads arg  - number of threads\n");
        fprintf(stderr," -loops arg    - number of 'connections', per thread\n");
        fprintf(stderr," -reconnect    - reuse session-id's\n");
        fprintf(stderr," -stats        - server session-id cache stats\n");
        fprintf(stderr," -cert arg     - server certificate/key\n");
        fprintf(stderr," -ccert arg    - client certificate/key\n");
        fprintf(stderr," -ssl3         - just SSLv3n\n");
        }

int main(int argc, char *argv[])
        {
        char *CApath=NULL,*CAfile=NULL;
        int badop=0;
        int ret=1;
        int client_auth=0;
        int server_auth=0;
        SSL_CTX *s_ctx=NULL;
        SSL_CTX *c_ctx=NULL;
        char *scert=TEST_SERVER_CERT;
        char *ccert=TEST_CLIENT_CERT;
        SSL_METHOD *ssl_method=SSLv23_method();

        if (bio_err == NULL)
                bio_err=BIO_new_fp(stderr,BIO_NOCLOSE);
        if (bio_stdout == NULL)
                bio_stdout=BIO_new_fp(stdout,BIO_NOCLOSE);
        argc--;
        argv++;

        while (argc >= 1)
                {
                if      (strcmp(*argv,"-server_auth") == 0)
                        server_auth=1;
                else if (strcmp(*argv,"-client_auth") == 0)
                        client_auth=1;
                else if (strcmp(*argv,"-reconnect") == 0)
                        reconnect=1;
                else if (strcmp(*argv,"-stats") == 0)
                        cache_stats=1;
                else if (strcmp(*argv,"-ssl3") == 0)
                        ssl_method=SSLv3_method();
                else if (strcmp(*argv,"-ssl2") == 0)
                        ssl_method=SSLv2_method();
                else if (strcmp(*argv,"-CApath") == 0)
                        {
                        if (--argc < 1) goto bad;
                        CApath= *(++argv);
                        }
                else if (strcmp(*argv,"-CAfile") == 0)
                        {
                        if (--argc < 1) goto bad;
                        CAfile= *(++argv);
                        }
                else if (strcmp(*argv,"-cert") == 0)
                        {
                        if (--argc < 1) goto bad;
                        scert= *(++argv);
                        }
                else if (strcmp(*argv,"-ccert") == 0)
                        {
                        if (--argc < 1) goto bad;
                        ccert= *(++argv);
                        }
                else if (strcmp(*argv,"-threads") == 0)
                        {
                        if (--argc < 1) goto bad;
                        thread_number= atoi(*(++argv));
                        if (thread_number == 0) thread_number=1;
                        if (thread_number > MAX_THREAD_NUMBER)
                                thread_number=MAX_THREAD_NUMBER;
                        }
                else if (strcmp(*argv,"-loops") == 0)
                        {
                        if (--argc < 1) goto bad;
                        number_of_loops= atoi(*(++argv));
                        if (number_of_loops == 0) number_of_loops=1;
                        }
                else
                        {
                        fprintf(stderr,"unknown option %s\n",*argv);
                        badop=1;
                        break;
                        }
                argc--;
                argv++;
                }
        if (badop)
                {
bad:
                sv_usage();
                goto end;
                }

        if (cipher == NULL) cipher=getenv("SSL_CIPHER");

        SSL_load_error_strings();
        SSLeay_add_ssl_algorithms();

        c_ctx=SSL_CTX_new(ssl_method);
        s_ctx=SSL_CTX_new(ssl_method);
        if ((c_ctx == NULL) || (s_ctx == NULL))
                {
                ERR_print_errors(bio_err);
                goto end;
                }

        SSL_CTX_set_session_cache_mode(s_ctx,
                SSL_SESS_CACHE_NO_AUTO_CLEAR|SSL_SESS_CACHE_SERVER);
        SSL_CTX_set_session_cache_mode(c_ctx,
                SSL_SESS_CACHE_NO_AUTO_CLEAR|SSL_SESS_CACHE_SERVER);

        SSL_CTX_use_certificate_file(s_ctx,scert,SSL_FILETYPE_PEM);
        SSL_CTX_use_RSAPrivateKey_file(s_ctx,scert,SSL_FILETYPE_PEM);

        if (client_auth)
                {
                SSL_CTX_use_certificate_file(c_ctx,ccert,
                        SSL_FILETYPE_PEM);
                SSL_CTX_use_RSAPrivateKey_file(c_ctx,ccert,
                        SSL_FILETYPE_PEM);
                }

        if (    (!SSL_CTX_load_verify_locations(s_ctx,CAfile,CApath)) ||
                (!SSL_CTX_set_default_verify_paths(s_ctx)) ||
                (!SSL_CTX_load_verify_locations(c_ctx,CAfile,CApath)) ||
                (!SSL_CTX_set_default_verify_paths(c_ctx)))
                {
                fprintf(stderr,"SSL_load_verify_locations\n");
                ERR_print_errors(bio_err);
                goto end;
                }

        if (client_auth)
                {
                fprintf(stderr,"client authentication\n");
                SSL_CTX_set_verify(s_ctx,
                        SSL_VERIFY_PEER|SSL_VERIFY_FAIL_IF_NO_PEER_CERT,
                        verify_callback);
                }
        if (server_auth)
                {
                fprintf(stderr,"server authentication\n");
                SSL_CTX_set_verify(c_ctx,SSL_VERIFY_PEER,
                        verify_callback);
                }

        thread_setup();
        do_threads(s_ctx,c_ctx);
        thread_cleanup();
end:
        
        if (c_ctx != NULL) 
                {
                fprintf(stderr,"Client SSL_CTX stats then free it\n");
                print_stats(stderr,c_ctx);
                SSL_CTX_free(c_ctx);
                }
        if (s_ctx != NULL)
                {
                fprintf(stderr,"Server SSL_CTX stats then free it\n");
                print_stats(stderr,s_ctx);
                if (cache_stats)
                        {
                        fprintf(stderr,"-----\n");
                        lh_stats(SSL_CTX_sessions(s_ctx),stderr);
                        fprintf(stderr,"-----\n");
                /*      lh_node_stats(SSL_CTX_sessions(s_ctx),stderr);
                        fprintf(stderr,"-----\n"); */
                        lh_node_usage_stats(SSL_CTX_sessions(s_ctx),stderr);
                        fprintf(stderr,"-----\n");
                        }
                SSL_CTX_free(s_ctx);
                fprintf(stderr,"done free\n");
                }
        exit(ret);
        return(0);
        }

#define W_READ  1
#define W_WRITE 2
#define C_DONE  1
#define S_DONE  2

int ndoit(SSL_CTX *ssl_ctx[2])
        {
        int i;
        int ret;
        char *ctx[4];

        ctx[0]=(char *)ssl_ctx[0];
        ctx[1]=(char *)ssl_ctx[1];

        if (reconnect)
                {
                ctx[2]=(char *)SSL_new(ssl_ctx[0]);
                ctx[3]=(char *)SSL_new(ssl_ctx[1]);
                }
        else
                {
                ctx[2]=NULL;
                ctx[3]=NULL;
                }

        fprintf(stdout,"started thread %lu\n",CRYPTO_thread_id());
        for (i=0; i<number_of_loops; i++)
                {
/*              fprintf(stderr,"%4d %2d ctx->ref (%3d,%3d)\n",
                        CRYPTO_thread_id(),i,
                        ssl_ctx[0]->references,
                        ssl_ctx[1]->references); */
        /*      pthread_delay_np(&tm);*/

                ret=doit(ctx);
                if (ret != 0)
                        {
                        fprintf(stdout,"error[%d] %lu - %d\n",
                                i,CRYPTO_thread_id(),ret);
                        return(ret);
                        }
                }
        fprintf(stdout,"DONE %lu\n",CRYPTO_thread_id());
        if (reconnect)
                {
                SSL_free((SSL *)ctx[2]);
                SSL_free((SSL *)ctx[3]);
                }
        return(0);
        }

int doit(char *ctx[4])
        {
        SSL_CTX *s_ctx,*c_ctx;
        static char cbuf[200],sbuf[200];
        SSL *c_ssl=NULL;
        SSL *s_ssl=NULL;
        BIO *c_to_s=NULL;
        BIO *s_to_c=NULL;
        BIO *c_bio=NULL;
        BIO *s_bio=NULL;
        int c_r,c_w,s_r,s_w;
        int c_want,s_want;
        int i;
        int done=0;
        int c_write,s_write;
        int do_server=0,do_client=0;

        s_ctx=(SSL_CTX *)ctx[0];
        c_ctx=(SSL_CTX *)ctx[1];

        if (ctx[2] != NULL)
                s_ssl=(SSL *)ctx[2];
        else
                s_ssl=SSL_new(s_ctx);

        if (ctx[3] != NULL)
                c_ssl=(SSL *)ctx[3];
        else
                c_ssl=SSL_new(c_ctx);

        if ((s_ssl == NULL) || (c_ssl == NULL)) goto err;

        c_to_s=BIO_new(BIO_s_mem());
        s_to_c=BIO_new(BIO_s_mem());
        if ((s_to_c == NULL) || (c_to_s == NULL)) goto err;

        c_bio=BIO_new(BIO_f_ssl());
        s_bio=BIO_new(BIO_f_ssl());
        if ((c_bio == NULL) || (s_bio == NULL)) goto err;

        SSL_set_connect_state(c_ssl);
        SSL_set_bio(c_ssl,s_to_c,c_to_s);
        BIO_set_ssl(c_bio,c_ssl,(ctx[2] == NULL)?BIO_CLOSE:BIO_NOCLOSE);

        SSL_set_accept_state(s_ssl);
        SSL_set_bio(s_ssl,c_to_s,s_to_c);
        BIO_set_ssl(s_bio,s_ssl,(ctx[3] == NULL)?BIO_CLOSE:BIO_NOCLOSE);

        c_r=0; s_r=1;
        c_w=1; s_w=0;
        c_want=W_WRITE;
        s_want=0;
        c_write=1,s_write=0;

        /* We can always do writes */
        for (;;)
                {
                do_server=0;
                do_client=0;

                i=(int)BIO_pending(s_bio);
                if ((i && s_r) || s_w) do_server=1;

                i=(int)BIO_pending(c_bio);
                if ((i && c_r) || c_w) do_client=1;

                if (do_server && verbose)
                        {
                        if (SSL_in_init(s_ssl))
                                printf("server waiting in SSL_accept - %s\n",
                                        SSL_state_string_long(s_ssl));
                        else if (s_write)
                                printf("server:SSL_write()\n");
                        else 
                                printf("server:SSL_read()\n");
                        }

                if (do_client && verbose)
                        {
                        if (SSL_in_init(c_ssl))
                                printf("client waiting in SSL_connect - %s\n",
                                        SSL_state_string_long(c_ssl));
                        else if (c_write)
                                printf("client:SSL_write()\n");
                        else
                                printf("client:SSL_read()\n");
                        }

                if (!do_client && !do_server)
                        {
                        fprintf(stdout,"ERROR IN STARTUP\n");
                        break;
                        }
                if (do_client && !(done & C_DONE))
                        {
                        if (c_write)
                                {
                                i=BIO_write(c_bio,"hello from client\n",18);
                                if (i < 0)
                                        {
                                        c_r=0;
                                        c_w=0;
                                        if (BIO_should_retry(c_bio))
                                                {
                                                if (BIO_should_read(c_bio))
                                                        c_r=1;
                                                if (BIO_should_write(c_bio))
                                                        c_w=1;
                                                }
                                        else
                                                {
                                                fprintf(stderr,"ERROR in CLIENT\n");
                                                return(1);
                                                }
                                        }
                                else if (i == 0)
                                        {
                                        fprintf(stderr,"SSL CLIENT STARTUP FAILED\n");
                                        return(1);
                                        }
                                else
                                        {
                                        /* ok */
                                        c_write=0;
                                        }
                                }
                        else
                                {
                                i=BIO_read(c_bio,cbuf,100);
                                if (i < 0)
                                        {
                                        c_r=0;
                                        c_w=0;
                                        if (BIO_should_retry(c_bio))
                                                {
                                                if (BIO_should_read(c_bio))
                                                        c_r=1;
                                                if (BIO_should_write(c_bio))
                                                        c_w=1;
                                                }
                                        else
                                                {
                                                fprintf(stderr,"ERROR in CLIENT\n");
                                                return(1);
                                                }
                                        }
                                else if (i == 0)
                                        {
                                        fprintf(stderr,"SSL CLIENT STARTUP FAILED\n");
                                        return(1);
                                        }
                                else
                                        {
                                        done|=C_DONE;
#ifdef undef
                                        fprintf(stdout,"CLIENT:from server:");
                                        fwrite(cbuf,1,i,stdout);
                                        fflush(stdout);
#endif
                                        }
                                }
                        }

                if (do_server && !(done & S_DONE))
                        {
                        if (!s_write)
                                {
                                i=BIO_read(s_bio,sbuf,100);
                                if (i < 0)
                                        {
                                        s_r=0;
                                        s_w=0;
                                        if (BIO_should_retry(s_bio))
                                                {
                                                if (BIO_should_read(s_bio))
                                                        s_r=1;
                                                if (BIO_should_write(s_bio))
                                                        s_w=1;
                                                }
                                        else
                                                {
                                                fprintf(stderr,"ERROR in SERVER\n");
                                                ERR_print_errors_fp(stderr);
                                                return(1);
                                                }
                                        }
                                else if (i == 0)
                                        {
                                        fprintf(stderr,"SSL SERVER STARTUP FAILED\n");
                                        return(1);
                                        }
                                else
                                        {
                                        s_write=1;
                                        s_w=1;
#ifdef undef
                                        fprintf(stdout,"SERVER:from client:");
                                        fwrite(sbuf,1,i,stdout);
                                        fflush(stdout);
#endif
                                        }
                                }
                        else
                                {
                                i=BIO_write(s_bio,"hello from server\n",18);
                                if (i < 0)
                                        {
                                        s_r=0;
                                        s_w=0;
                                        if (BIO_should_retry(s_bio))
                                                {
                                                if (BIO_should_read(s_bio))
                                                        s_r=1;
                                                if (BIO_should_write(s_bio))
                                                        s_w=1;
                                                }
                                        else
                                                {
                                                fprintf(stderr,"ERROR in SERVER\n");
                                                ERR_print_errors_fp(stderr);
                                                return(1);
                                                }
                                        }
                                else if (i == 0)
                                        {
                                        fprintf(stderr,"SSL SERVER STARTUP FAILED\n");
                                        return(1);
                                        }
                                else
                                        {
                                        s_write=0;
                                        s_r=1;
                                        done|=S_DONE;
                                        }
                                }
                        }

                if ((done & S_DONE) && (done & C_DONE)) break;
                }

        SSL_set_shutdown(c_ssl,SSL_SENT_SHUTDOWN|SSL_RECEIVED_SHUTDOWN);
        SSL_set_shutdown(s_ssl,SSL_SENT_SHUTDOWN|SSL_RECEIVED_SHUTDOWN);

#ifdef undef
        fprintf(stdout,"DONE\n");
#endif
err:
        /* We have to set the BIO's to NULL otherwise they will be
         * free()ed twice.  Once when th s_ssl is SSL_free()ed and
         * again when c_ssl is SSL_free()ed.
         * This is a hack required because s_ssl and c_ssl are sharing the same
         * BIO structure and SSL_set_bio() and SSL_free() automatically
         * BIO_free non NULL entries.
         * You should not normally do this or be required to do this */

        if (s_ssl != NULL)
                {
                s_ssl->rbio=NULL;
                s_ssl->wbio=NULL;
                }
        if (c_ssl != NULL)
                {
                c_ssl->rbio=NULL;
                c_ssl->wbio=NULL;
                }

        /* The SSL's are optionally freed in the following calls */
        if (c_to_s != NULL) BIO_free(c_to_s);
        if (s_to_c != NULL) BIO_free(s_to_c);

        if (c_bio != NULL) BIO_free(c_bio);
        if (s_bio != NULL) BIO_free(s_bio);
        return(0);
        }

int MS_CALLBACK verify_callback(int ok, X509 *xs, X509 *xi, int depth,
             int error, char *arg)
        {
        char buf[256];

        if (verbose)
                {
                X509_NAME_oneline(X509_get_subject_name(xs),buf,256);
                if (ok)
                        fprintf(stderr,"depth=%d %s\n",depth,buf);
                else
                        fprintf(stderr,"depth=%d error=%d %s\n",depth,error,buf);
                }
        return(ok);
        }

#define THREAD_STACK_SIZE (16*1024)

#ifdef WIN32

static HANDLE lock_cs[CRYPTO_NUM_LOCKS];

void thread_setup(void)
        {
        int i;

        for (i=0; i<CRYPTO_NUM_LOCKS; i++)
                {
                lock_cs[i]=CreateMutex(NULL,FALSE,NULL);
                }

        CRYPTO_set_locking_callback((void (*)(int,int,char *,int))win32_locking_callback);
        /* id callback defined */
        }

void thread_cleanup(void)
        {
        int i;

        CRYPTO_set_locking_callback(NULL);
        for (i=0; i<CRYPTO_NUM_LOCKS; i++)
                CloseHandle(lock_cs[i]);
        }

void win32_locking_callback(int mode, int type, char *file, int line)
        {
        if (mode & CRYPTO_LOCK)
                {
                WaitForSingleObject(lock_cs[type],INFINITE);
                }
        else
                {
                ReleaseMutex(lock_cs[type]);
                }
        }

void do_threads(SSL_CTX *s_ctx, SSL_CTX *c_ctx)
        {
        double ret;
        SSL_CTX *ssl_ctx[2];
        DWORD thread_id[MAX_THREAD_NUMBER];
        HANDLE thread_handle[MAX_THREAD_NUMBER];
        int i;
        SYSTEMTIME start,end;

        ssl_ctx[0]=s_ctx;
        ssl_ctx[1]=c_ctx;

        GetSystemTime(&start);
        for (i=0; i<thread_number; i++)
                {
                thread_handle[i]=CreateThread(NULL,
                        THREAD_STACK_SIZE,
                        (LPTHREAD_START_ROUTINE)ndoit,
                        (void *)ssl_ctx,
                        0L,
                        &(thread_id[i]));
                }

        printf("reaping\n");
        for (i=0; i<thread_number; i+=50)
                {
                int j;

                j=(thread_number < (i+50))?(thread_number-i):50;

                if (WaitForMultipleObjects(j,
                        (CONST HANDLE *)&(thread_handle[i]),TRUE,INFINITE)
                        == WAIT_FAILED)
                        {
                        fprintf(stderr,"WaitForMultipleObjects failed:%d\n",GetLastError());
                        exit(1);
                        }
                }
        GetSystemTime(&end);

        if (start.wDayOfWeek > end.wDayOfWeek) end.wDayOfWeek+=7;
        ret=(end.wDayOfWeek-start.wDayOfWeek)*24;

        ret=(ret+end.wHour-start.wHour)*60;
        ret=(ret+end.wMinute-start.wMinute)*60;
        ret=(ret+end.wSecond-start.wSecond);
        ret+=(end.wMilliseconds-start.wMilliseconds)/1000.0;

        printf("win32 threads done - %.3f seconds\n",ret);
        }

#endif /* WIN32 */

#ifdef SOLARIS

static mutex_t lock_cs[CRYPTO_NUM_LOCKS];
/*static rwlock_t lock_cs[CRYPTO_NUM_LOCKS]; */
static long lock_count[CRYPTO_NUM_LOCKS];

void thread_setup(void)
        {
        int i;

        for (i=0; i<CRYPTO_NUM_LOCKS; i++)
                {
                lock_count[i]=0;
                /* rwlock_init(&(lock_cs[i]),USYNC_THREAD,NULL); */
                mutex_init(&(lock_cs[i]),USYNC_THREAD,NULL);
                }

        CRYPTO_set_id_callback((unsigned long (*)())solaris_thread_id);
        CRYPTO_set_locking_callback((void (*)())solaris_locking_callback);
        }

void thread_cleanup(void)
        {
        int i;

        CRYPTO_set_locking_callback(NULL);
fprintf(stderr,"cleanup\n");
        for (i=0; i<CRYPTO_NUM_LOCKS; i++)
                {
                /* rwlock_destroy(&(lock_cs[i])); */
                mutex_destroy(&(lock_cs[i]));
                fprintf(stderr,"%8ld:%s\n",lock_count[i],CRYPTO_get_lock_name(i));
                }
fprintf(stderr,"done cleanup\n");
        }

void solaris_locking_callback(int mode, int type, char *file, int line)
        {
#ifdef undef
fprintf(stderr,"thread=%4d mode=%s lock=%s %s:%d\n",
        CRYPTO_thread_id(),
        (mode&CRYPTO_LOCK)?"l":"u",
        (type&CRYPTO_READ)?"r":"w",file,line);
#endif

/*
if (CRYPTO_LOCK_SSL_CERT == type)
        fprintf(stderr,"(t,m,f,l) %ld %d %s %d\n",
                CRYPTO_thread_id(),
                mode,file,line);
*/
        if (mode & CRYPTO_LOCK)
                {
        /*      if (mode & CRYPTO_READ)
                        rw_rdlock(&(lock_cs[type]));
                else
                        rw_wrlock(&(lock_cs[type])); */

                mutex_lock(&(lock_cs[type]));
                lock_count[type]++;
                }
        else
                {
/*              rw_unlock(&(lock_cs[type]));  */
                mutex_unlock(&(lock_cs[type]));
                }
        }

void do_threads(SSL_CTX *s_ctx, SSL_CTX *c_ctx)
        {
        SSL_CTX *ssl_ctx[2];
        thread_t thread_ctx[MAX_THREAD_NUMBER];
        int i;

        ssl_ctx[0]=s_ctx;
        ssl_ctx[1]=c_ctx;

        thr_setconcurrency(thread_number);
        for (i=0; i<thread_number; i++)
                {
                thr_create(NULL, THREAD_STACK_SIZE,
                        (void *(*)())ndoit,
                        (void *)ssl_ctx,
                        0L,
                        &(thread_ctx[i]));
                }

        printf("reaping\n");
        for (i=0; i<thread_number; i++)
                {
                thr_join(thread_ctx[i],NULL,NULL);
                }

        printf("solaris threads done (%d,%d)\n",
                s_ctx->references,c_ctx->references);
        }

unsigned long solaris_thread_id(void)
        {
        unsigned long ret;

        ret=(unsigned long)thr_self();
        return(ret);
        }
#endif /* SOLARIS */

#ifdef IRIX


static usptr_t *arena;
static usema_t *lock_cs[CRYPTO_NUM_LOCKS];

void thread_setup(void)
        {
        int i;
        char filename[20];

        strcpy(filename,"/tmp/mttest.XXXXXX");
        mktemp(filename);

        usconfig(CONF_STHREADIOOFF);
        usconfig(CONF_STHREADMALLOCOFF);
        usconfig(CONF_INITUSERS,100);
        usconfig(CONF_LOCKTYPE,US_DEBUGPLUS);
        arena=usinit(filename);
        unlink(filename);

        for (i=0; i<CRYPTO_NUM_LOCKS; i++)
                {
                lock_cs[i]=usnewsema(arena,1);
                }

        CRYPTO_set_id_callback((unsigned long (*)())irix_thread_id);
        CRYPTO_set_locking_callback((void (*)())irix_locking_callback);
        }

void thread_cleanup(void)
        {
        int i;

        CRYPTO_set_locking_callback(NULL);
        for (i=0; i<CRYPTO_NUM_LOCKS; i++)
                {
                char buf[10];

                sprintf(buf,"%2d:",i);
                usdumpsema(lock_cs[i],stdout,buf);
                usfreesema(lock_cs[i],arena);
                }
        }

void irix_locking_callback(int mode, int type, char *file, int line)
        {
        if (mode & CRYPTO_LOCK)
                {
                printf("lock %d\n",type);
                uspsema(lock_cs[type]);
                }
        else
                {
                printf("unlock %d\n",type);
                usvsema(lock_cs[type]);
                }
        }

void do_threads(SSL_CTX *s_ctx, SSL_CTX *c_ctx)
        {
        SSL_CTX *ssl_ctx[2];
        int thread_ctx[MAX_THREAD_NUMBER];
        int i;

        ssl_ctx[0]=s_ctx;
        ssl_ctx[1]=c_ctx;

        for (i=0; i<thread_number; i++)
                {
                thread_ctx[i]=sproc((void (*)())ndoit,
                        PR_SADDR|PR_SFDS,(void *)ssl_ctx);
                }

        printf("reaping\n");
        for (i=0; i<thread_number; i++)
                {
                wait(NULL);
                }

        printf("irix threads done (%d,%d)\n",
                s_ctx->references,c_ctx->references);
        }

unsigned long irix_thread_id(void)
        {
        unsigned long ret;

        ret=(unsigned long)getpid();
        return(ret);
        }
#endif /* IRIX */

#ifdef PTHREADS

static pthread_mutex_t lock_cs[CRYPTO_NUM_LOCKS];
static long lock_count[CRYPTO_NUM_LOCKS];

void thread_setup(void)
        {
        int i;

        for (i=0; i<CRYPTO_NUM_LOCKS; i++)
                {
                lock_count[i]=0;
                pthread_mutex_init(&(lock_cs[i]),NULL);
                }

        CRYPTO_set_id_callback((unsigned long (*)())pthreads_thread_id);
        CRYPTO_set_locking_callback((void (*)())pthreads_locking_callback);
        }

void thread_cleanup(void)
        {
        int i;

        CRYPTO_set_locking_callback(NULL);
        fprintf(stderr,"cleanup\n");
        for (i=0; i<CRYPTO_NUM_LOCKS; i++)
                {
                pthread_mutex_destroy(&(lock_cs[i]));
                fprintf(stderr,"%8ld:%s\n",lock_count[i],
                        CRYPTO_get_lock_name(i));
                }
        fprintf(stderr,"done cleanup\n");
        }

void pthreads_locking_callback(int mode, int type, char *file,
             int line)
      {
#ifdef undef
        fprintf(stderr,"thread=%4d mode=%s lock=%s %s:%d\n",
                CRYPTO_thread_id(),
                (mode&CRYPTO_LOCK)?"l":"u",
                (type&CRYPTO_READ)?"r":"w",file,line);
#endif
/*
        if (CRYPTO_LOCK_SSL_CERT == type)
                fprintf(stderr,"(t,m,f,l) %ld %d %s %d\n",
                CRYPTO_thread_id(),
                mode,file,line);
*/
        if (mode & CRYPTO_LOCK)
                {
                pthread_mutex_lock(&(lock_cs[type]));
                lock_count[type]++;
                }
        else
                {
                pthread_mutex_unlock(&(lock_cs[type]));
                }
        }

void do_threads(SSL_CTX *s_ctx, SSL_CTX *c_ctx)
        {
        SSL_CTX *ssl_ctx[2];
        pthread_t thread_ctx[MAX_THREAD_NUMBER];
        int i;

        ssl_ctx[0]=s_ctx;
        ssl_ctx[1]=c_ctx;

        /*
        thr_setconcurrency(thread_number);
        */
        for (i=0; i<thread_number; i++)
                {
                pthread_create(&(thread_ctx[i]), NULL,
                        (void *(*)())ndoit, (void *)ssl_ctx);
                }

        printf("reaping\n");
        for (i=0; i<thread_number; i++)
                {
                pthread_join(thread_ctx[i],NULL);
                }

        printf("pthreads threads done (%d,%d)\n",
        s_ctx->references,c_ctx->references);
        }

unsigned long pthreads_thread_id(void)
        {
        unsigned long ret;

        ret=(unsigned long)pthread_self();
        return(ret);
        }

#endif /* PTHREADS */