diff options
Diffstat (limited to 'bitmask_android/openssl/crypto/threads')
| -rw-r--r-- | bitmask_android/openssl/crypto/threads/README | 14 | ||||
| -rw-r--r-- | bitmask_android/openssl/crypto/threads/mttest.c | 1310 | ||||
| -rw-r--r-- | bitmask_android/openssl/crypto/threads/netware.bat | 79 | ||||
| -rw-r--r-- | bitmask_android/openssl/crypto/threads/profile.sh | 4 | ||||
| -rwxr-xr-x | bitmask_android/openssl/crypto/threads/ptest.bat | 4 | ||||
| -rw-r--r-- | bitmask_android/openssl/crypto/threads/pthread.sh | 9 | ||||
| -rwxr-xr-x | bitmask_android/openssl/crypto/threads/pthread2.sh | 7 | ||||
| -rw-r--r-- | bitmask_android/openssl/crypto/threads/purify.sh | 4 | ||||
| -rw-r--r-- | bitmask_android/openssl/crypto/threads/solaris.sh | 4 | ||||
| -rw-r--r-- | bitmask_android/openssl/crypto/threads/th-lock.c | 387 |
10 files changed, 1822 insertions, 0 deletions
diff --git a/bitmask_android/openssl/crypto/threads/README b/bitmask_android/openssl/crypto/threads/README new file mode 100644 index 00000000..df6b26e1 --- /dev/null +++ b/bitmask_android/openssl/crypto/threads/README @@ -0,0 +1,14 @@ +Mutithreading testing area. + +Since this stuff is very very platorm specific, this is not part of the +normal build. Have a read of doc/threads.doc. + +mttest will do some testing and will currently build under Windows NT/95, +Solaris and Linux. The IRIX stuff is not finished. + +I have tested this program on a 12 CPU ultra sparc box (solaris 2.5.1) +and things seem to work ok. + +The Linux pthreads package can be retrieved from +http://www.mit.edu:8001/people/proven/pthreads.html + diff --git a/bitmask_android/openssl/crypto/threads/mttest.c b/bitmask_android/openssl/crypto/threads/mttest.c new file mode 100644 index 00000000..eba7aa8a --- /dev/null +++ b/bitmask_android/openssl/crypto/threads/mttest.c @@ -0,0 +1,1310 @@ +/* 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 OPENSSL_SYS_WIN32 +#include <windows.h> +#endif +#ifdef SOLARIS +#include <synch.h> +#include <thread.h> +#endif +#ifdef IRIX +#include <ulocks.h> +#include <sys/prctl.h> +#endif +#ifdef PTHREADS +#include <pthread.h> +#endif +#ifdef OPENSSL_SYS_NETWARE +#if !defined __int64 +# define __int64 long long +#endif +#include <nwmpk.h> +#endif +#include <openssl/lhash.h> +#include <openssl/crypto.h> +#include <openssl/buffer.h> +#include "../../e_os.h" +#include <openssl/x509.h> +#include <openssl/ssl.h> +#include <openssl/err.h> +#include <openssl/rand.h> + +#ifdef OPENSSL_NO_FP_API +#define APPS_WIN16 +#include "../buffer/bss_file.c" +#endif + +#ifdef OPENSSL_SYS_NETWARE +#define TEST_SERVER_CERT "/openssl/apps/server.pem" +#define TEST_CLIENT_CERT "/openssl/apps/client.pem" +#else +#define TEST_SERVER_CERT "../../apps/server.pem" +#define TEST_CLIENT_CERT "../../apps/client.pem" +#endif + +#define MAX_THREAD_NUMBER 100 + +int MS_CALLBACK verify_callback(int ok, X509_STORE_CTX *xs); +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); +void netware_locking_callback(int mode,int type,char *file,int line); +void beos_locking_callback(int mode,int type,const char *file,int line); + +unsigned long irix_thread_id(void ); +unsigned long solaris_thread_id(void ); +unsigned long pthreads_thread_id(void ); +unsigned long netware_thread_id(void ); +unsigned long beos_thread_id(void ); + +#if defined(OPENSSL_SYS_NETWARE) +static MPKMutex *lock_cs; +static MPKSema ThreadSem; +static long *lock_count; +#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; + +static const char rnd_seed[] = "string to make the random number generator think it has entropy"; + +int doit(char *ctx[4]); +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(); + + RAND_seed(rnd_seed, sizeof rnd_seed); + + 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 && OPENSSL_issetugid() == 0) + cipher=getenv("SSL_CIPHER"); + + SSL_load_error_strings(); + OpenSSL_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); + + if (!SSL_CTX_use_certificate_file(s_ctx,scert,SSL_FILETYPE_PEM)) + { + ERR_print_errors(bio_err); + } + else if (!SSL_CTX_use_RSAPrivateKey_file(s_ctx,scert,SSL_FILETYPE_PEM)) + { + ERR_print_errors(bio_err); + goto end; + } + + 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]); + } +# ifdef OPENSSL_SYS_NETWARE + MPKSemaphoreSignal(ThreadSem); +# endif + 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"); + ERR_print_errors_fp(stderr); + 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"); + ERR_print_errors_fp(stderr); + 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; +# if defined(OPENSSL_SYS_NETWARE) + ThreadSwitchWithDelay(); +# endif + } + + 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_STORE_CTX *ctx) + { + char *s, buf[256]; + + if (verbose) + { + s=X509_NAME_oneline(X509_get_subject_name(ctx->current_cert), + buf,256); + if (s != NULL) + { + if (ok) + fprintf(stderr,"depth=%d %s\n", + ctx->error_depth,buf); + else + fprintf(stderr,"depth=%d error=%d %s\n", + ctx->error_depth,ctx->error,buf); + } + } + return(ok); + } + +#define THREAD_STACK_SIZE (16*1024) + +#ifdef OPENSSL_SYS_WIN32 + +static HANDLE *lock_cs; + +void thread_setup(void) + { + int i; + + lock_cs=OPENSSL_malloc(CRYPTO_num_locks() * sizeof(HANDLE)); + 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]); + OPENSSL_free(lock_cs); + } + +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 /* OPENSSL_SYS_WIN32 */ + +#ifdef SOLARIS + +static mutex_t *lock_cs; +/*static rwlock_t *lock_cs; */ +static long *lock_count; + +void thread_setup(void) + { + int i; + + lock_cs=OPENSSL_malloc(CRYPTO_num_locks() * sizeof(mutex_t)); + lock_count=OPENSSL_malloc(CRYPTO_num_locks() * sizeof(long)); + 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)); + } + OPENSSL_free(lock_cs); + OPENSSL_free(lock_count); + + 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; + +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); + + lock_cs=OPENSSL_malloc(CRYPTO_num_locks() * sizeof(usema_t *)); + 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); + } + OPENSSL_free(lock_cs); + } + +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; +static long *lock_count; + +void thread_setup(void) + { + int i; + + lock_cs=OPENSSL_malloc(CRYPTO_num_locks() * sizeof(pthread_mutex_t)); + lock_count=OPENSSL_malloc(CRYPTO_num_locks() * sizeof(long)); + 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)); + } + OPENSSL_free(lock_cs); + OPENSSL_free(lock_count); + + 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 */ + + + +#ifdef OPENSSL_SYS_NETWARE + +void thread_setup(void) +{ + int i; + + lock_cs=OPENSSL_malloc(CRYPTO_num_locks() * sizeof(MPKMutex)); + lock_count=OPENSSL_malloc(CRYPTO_num_locks() * sizeof(long)); + for (i=0; i<CRYPTO_num_locks(); i++) + { + lock_count[i]=0; + lock_cs[i]=MPKMutexAlloc("OpenSSL mutex"); + } + + ThreadSem = MPKSemaphoreAlloc("OpenSSL mttest semaphore", 0 ); + + CRYPTO_set_id_callback((unsigned long (*)())netware_thread_id); + CRYPTO_set_locking_callback((void (*)())netware_locking_callback); +} + +void thread_cleanup(void) +{ + int i; + + CRYPTO_set_locking_callback(NULL); + + fprintf(stdout,"thread_cleanup\n"); + + for (i=0; i<CRYPTO_num_locks(); i++) + { + MPKMutexFree(lock_cs[i]); + fprintf(stdout,"%8ld:%s\n",lock_count[i],CRYPTO_get_lock_name(i)); + } + OPENSSL_free(lock_cs); + OPENSSL_free(lock_count); + + MPKSemaphoreFree(ThreadSem); + + fprintf(stdout,"done cleanup\n"); +} + +void netware_locking_callback(int mode, int type, char *file, int line) +{ + if (mode & CRYPTO_LOCK) + { + MPKMutexLock(lock_cs[type]); + lock_count[type]++; + } + else + MPKMutexUnlock(lock_cs[type]); +} + +void do_threads(SSL_CTX *s_ctx, SSL_CTX *c_ctx) +{ + SSL_CTX *ssl_ctx[2]; + int i; + ssl_ctx[0]=s_ctx; + ssl_ctx[1]=c_ctx; + + for (i=0; i<thread_number; i++) + { + BeginThread( (void(*)(void*))ndoit, NULL, THREAD_STACK_SIZE, + (void*)ssl_ctx); + ThreadSwitchWithDelay(); + } + + printf("reaping\n"); + + /* loop until all threads have signaled the semaphore */ + for (i=0; i<thread_number; i++) + { + MPKSemaphoreWait(ThreadSem); + } + printf("netware threads done (%d,%d)\n", + s_ctx->references,c_ctx->references); +} + +unsigned long netware_thread_id(void) +{ + unsigned long ret; + + ret=(unsigned long)GetThreadID(); + return(ret); +} +#endif /* NETWARE */ + +#ifdef BEOS_THREADS + +#include <Locker.h> + +static BLocker** lock_cs; +static long* lock_count; + +void thread_setup(void) + { + int i; + + lock_cs=(BLocker**)OPENSSL_malloc(CRYPTO_num_locks() * sizeof(BLocker*)); + lock_count=(long*)OPENSSL_malloc(CRYPTO_num_locks() * sizeof(long)); + for (i=0; i<CRYPTO_num_locks(); i++) + { + lock_count[i]=0; + lock_cs[i] = new BLocker(CRYPTO_get_lock_name(i)); + } + + CRYPTO_set_id_callback((unsigned long (*)())beos_thread_id); + CRYPTO_set_locking_callback(beos_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++) + { + delete lock_cs[i]; + fprintf(stderr,"%8ld:%s\n",lock_count[i], + CRYPTO_get_lock_name(i)); + } + OPENSSL_free(lock_cs); + OPENSSL_free(lock_count); + + fprintf(stderr,"done cleanup\n"); + } + +void beos_locking_callback(int mode, int type, const char *file, int line) + { +#if 0 + 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 (mode & CRYPTO_LOCK) + { + lock_cs[type]->Lock(); + lock_count[type]++; + } + else + { + lock_cs[type]->Unlock(); + } + } + +void do_threads(SSL_CTX *s_ctx, SSL_CTX *c_ctx) + { + SSL_CTX *ssl_ctx[2]; + thread_id 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] = spawn_thread((thread_func)ndoit, + NULL, B_NORMAL_PRIORITY, (void *)ssl_ctx); + resume_thread(thread_ctx[i]); + } + + printf("waiting...\n"); + for (i=0; i<thread_number; i++) + { + status_t result; + wait_for_thread(thread_ctx[i], &result); + } + + printf("beos threads done (%d,%d)\n", + s_ctx->references,c_ctx->references); + } + +unsigned long beos_thread_id(void) + { + unsigned long ret; + + ret=(unsigned long)find_thread(NULL); + return(ret); + } + +#endif /* BEOS_THREADS */ diff --git a/bitmask_android/openssl/crypto/threads/netware.bat b/bitmask_android/openssl/crypto/threads/netware.bat new file mode 100644 index 00000000..0b3eca3c --- /dev/null +++ b/bitmask_android/openssl/crypto/threads/netware.bat @@ -0,0 +1,79 @@ +@echo off +rem batch file to build multi-thread test ( mttest.nlm ) + +rem command line arguments: +rem debug => build using debug settings + +rem +rem After building, copy mttest.nlm to the server and run it, you'll probably +rem want to redirect stdout and stderr. An example command line would be +rem "mttest.nlm -thread 20 -loops 10 -CAfile \openssl\apps\server.pem >mttest.out 2>mttest.err" +rem + +del mttest.nlm + +set BLD_DEBUG= +set CFLAGS= +set LFLAGS= +set LIBS= + +if "%1" == "DEBUG" set BLD_DEBUG=YES +if "%1" == "debug" set BLD_DEBUG=YES + +if "%MWCIncludes%" == "" goto inc_error +if "%PRELUDE%" == "" goto prelude_error +if "%IMPORTS%" == "" goto imports_error + +set CFLAGS=-c -I..\..\outinc_nw -nosyspath -DOPENSSL_SYS_NETWARE -opt off -g -sym internal -maxerrors 20 + +if "%BLD_DEBUG%" == "YES" set LIBS=..\..\out_nw.dbg\ssl.lib ..\..\out_nw.dbg\crypto.lib +if "%BLD_DEBUG%" == "" set LIBS=..\..\out_nw\ssl.lib ..\..\out_nw\crypto.lib + +set LFLAGS=-msgstyle gcc -zerobss -stacksize 32768 -nostdlib -sym internal + +rem generate command file for metrowerks +echo. +echo Generating Metrowerks command file: mttest.def +echo # dynamically generated command file for metrowerks build > mttest.def +echo IMPORT @%IMPORTS%\clib.imp >> mttest.def +echo IMPORT @%IMPORTS%\threads.imp >> mttest.def +echo IMPORT @%IMPORTS%\ws2nlm.imp >> mttest.def +echo IMPORT GetProcessSwitchCount >> mttest.def +echo MODULE clib >> mttest.def + +rem compile +echo. +echo Compiling mttest.c +mwccnlm.exe mttest.c %CFLAGS% +if errorlevel 1 goto end + +rem link +echo. +echo Linking mttest.nlm +mwldnlm.exe %LFLAGS% -screenname mttest -commandfile mttest.def mttest.o "%PRELUDE%" %LIBS% -o mttest.nlm +if errorlevel 1 goto end + +goto end + +:inc_error +echo. +echo Environment variable MWCIncludes is not set - see install.nw +goto end + +:prelude_error +echo. +echo Environment variable PRELUDE is not set - see install.nw +goto end + +:imports_error +echo. +echo Environment variable IMPORTS is not set - see install.nw +goto end + + +:end +set BLD_DEBUG= +set CFLAGS= +set LFLAGS= +set LIBS= + diff --git a/bitmask_android/openssl/crypto/threads/profile.sh b/bitmask_android/openssl/crypto/threads/profile.sh new file mode 100644 index 00000000..6e3e342f --- /dev/null +++ b/bitmask_android/openssl/crypto/threads/profile.sh @@ -0,0 +1,4 @@ +#!/bin/sh +/bin/rm -f mttest +cc -p -DSOLARIS -I../../include -g mttest.c -o mttest -L/usr/lib/libc -ldl -L../.. -lthread -lssl -lcrypto -lnsl -lsocket + diff --git a/bitmask_android/openssl/crypto/threads/ptest.bat b/bitmask_android/openssl/crypto/threads/ptest.bat new file mode 100755 index 00000000..4071b5ff --- /dev/null +++ b/bitmask_android/openssl/crypto/threads/ptest.bat @@ -0,0 +1,4 @@ +del mttest.exe + +purify cl /O2 -DWIN32 /MD -I..\..\out mttest.c /Femttest ..\..\out\ssl32.lib ..\..\out\crypt32.lib + diff --git a/bitmask_android/openssl/crypto/threads/pthread.sh b/bitmask_android/openssl/crypto/threads/pthread.sh new file mode 100644 index 00000000..f1c49821 --- /dev/null +++ b/bitmask_android/openssl/crypto/threads/pthread.sh @@ -0,0 +1,9 @@ +#!/bin/sh +# +# build using pthreads +# +# http://www.mit.edu:8001/people/proven/pthreads.html +# +/bin/rm -f mttest +pgcc -DPTHREADS -I../../include -g mttest.c -o mttest -L../.. -lssl -lcrypto + diff --git a/bitmask_android/openssl/crypto/threads/pthread2.sh b/bitmask_android/openssl/crypto/threads/pthread2.sh new file mode 100755 index 00000000..41264c6a --- /dev/null +++ b/bitmask_android/openssl/crypto/threads/pthread2.sh @@ -0,0 +1,7 @@ +#!/bin/sh +# +# build using pthreads where it's already built into the system +# +/bin/rm -f mttest +gcc -DPTHREADS -I../../include -g mttest.c -o mttest -L../.. -lssl -lcrypto -lpthread + diff --git a/bitmask_android/openssl/crypto/threads/purify.sh b/bitmask_android/openssl/crypto/threads/purify.sh new file mode 100644 index 00000000..6d44fe26 --- /dev/null +++ b/bitmask_android/openssl/crypto/threads/purify.sh @@ -0,0 +1,4 @@ +#!/bin/sh +/bin/rm -f mttest +purify cc -DSOLARIS -I../../include -g mttest.c -o mttest -L../.. -lthread -lssl -lcrypto -lnsl -lsocket + diff --git a/bitmask_android/openssl/crypto/threads/solaris.sh b/bitmask_android/openssl/crypto/threads/solaris.sh new file mode 100644 index 00000000..bc93094a --- /dev/null +++ b/bitmask_android/openssl/crypto/threads/solaris.sh @@ -0,0 +1,4 @@ +#!/bin/sh +/bin/rm -f mttest +cc -DSOLARIS -I../../include -g mttest.c -o mttest -L../.. -lthread -lssl -lcrypto -lnsl -lsocket + diff --git a/bitmask_android/openssl/crypto/threads/th-lock.c b/bitmask_android/openssl/crypto/threads/th-lock.c new file mode 100644 index 00000000..14aae5f9 --- /dev/null +++ b/bitmask_android/openssl/crypto/threads/th-lock.c @@ -0,0 +1,387 @@ +/* crypto/threads/th-lock.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 OPENSSL_SYS_WIN32 +#include <windows.h> +#endif +#ifdef SOLARIS +#include <synch.h> +#include <thread.h> +#endif +#ifdef IRIX +#include <ulocks.h> +#include <sys/prctl.h> +#endif +#ifdef PTHREADS +#include <pthread.h> +#endif +#include <openssl/lhash.h> +#include <openssl/crypto.h> +#include <openssl/buffer.h> +#include "../../e_os.h" +#include <openssl/x509.h> +#include <openssl/ssl.h> +#include <openssl/err.h> + +void CRYPTO_thread_setup(void); +void CRYPTO_thread_cleanup(void); + +static void irix_locking_callback(int mode,int type,char *file,int line); +static void solaris_locking_callback(int mode,int type,char *file,int line); +static void win32_locking_callback(int mode,int type,char *file,int line); +static void pthreads_locking_callback(int mode,int type,char *file,int line); + +static unsigned long irix_thread_id(void ); +static unsigned long solaris_thread_id(void ); +static unsigned long pthreads_thread_id(void ); + +/* usage: + * CRYPTO_thread_setup(); + * application code + * CRYPTO_thread_cleanup(); + */ + +#define THREAD_STACK_SIZE (16*1024) + +#ifdef OPENSSL_SYS_WIN32 + +static HANDLE *lock_cs; + +void CRYPTO_thread_setup(void) + { + int i; + + lock_cs=OPENSSL_malloc(CRYPTO_num_locks() * sizeof(HANDLE)); + 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 */ + return(1); + } + +static void CRYPTO_thread_cleanup(void) + { + int i; + + CRYPTO_set_locking_callback(NULL); + for (i=0; i<CRYPTO_num_locks(); i++) + CloseHandle(lock_cs[i]); + OPENSSL_free(lock_cs); + } + +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]); + } + } + +#endif /* OPENSSL_SYS_WIN32 */ + +#ifdef SOLARIS + +#define USE_MUTEX + +#ifdef USE_MUTEX +static mutex_t *lock_cs; +#else +static rwlock_t *lock_cs; +#endif +static long *lock_count; + +void CRYPTO_thread_setup(void) + { + int i; + +#ifdef USE_MUTEX + lock_cs=OPENSSL_malloc(CRYPTO_num_locks() * sizeof(mutex_t)); +#else + lock_cs=OPENSSL_malloc(CRYPTO_num_locks() * sizeof(rwlock_t)); +#endif + lock_count=OPENSSL_malloc(CRYPTO_num_locks() * sizeof(long)); + for (i=0; i<CRYPTO_num_locks(); i++) + { + lock_count[i]=0; +#ifdef USE_MUTEX + mutex_init(&(lock_cs[i]),USYNC_THREAD,NULL); +#else + rwlock_init(&(lock_cs[i]),USYNC_THREAD,NULL); +#endif + } + + CRYPTO_set_id_callback((unsigned long (*)())solaris_thread_id); + CRYPTO_set_locking_callback((void (*)())solaris_locking_callback); + } + +void CRYPTO_thread_cleanup(void) + { + int i; + + CRYPTO_set_locking_callback(NULL); + for (i=0; i<CRYPTO_num_locks(); i++) + { +#ifdef USE_MUTEX + mutex_destroy(&(lock_cs[i])); +#else + rwlock_destroy(&(lock_cs[i])); +#endif + } + OPENSSL_free(lock_cs); + OPENSSL_free(lock_count); + } + +void solaris_locking_callback(int mode, int type, char *file, int line) + { +#if 0 + 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 0 + if (CRYPTO_LOCK_SSL_CERT == type) + fprintf(stderr,"(t,m,f,l) %ld %d %s %d\n", + CRYPTO_thread_id(), + mode,file,line); +#endif + if (mode & CRYPTO_LOCK) + { +#ifdef USE_MUTEX + mutex_lock(&(lock_cs[type])); +#else + if (mode & CRYPTO_READ) + rw_rdlock(&(lock_cs[type])); + else + rw_wrlock(&(lock_cs[type])); +#endif + lock_count[type]++; + } + else + { +#ifdef USE_MUTEX + mutex_unlock(&(lock_cs[type])); +#else + rw_unlock(&(lock_cs[type])); +#endif + } + } + +unsigned long solaris_thread_id(void) + { + unsigned long ret; + + ret=(unsigned long)thr_self(); + return(ret); + } +#endif /* SOLARIS */ + +#ifdef IRIX +/* I don't think this works..... */ + +static usptr_t *arena; +static usema_t **lock_cs; + +void CRYPTO_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); + + lock_cs=OPENSSL_malloc(CRYPTO_num_locks() * sizeof(usema_t *)); + 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 CRYPTO_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); + } + OPENSSL_free(lock_cs); + } + +void irix_locking_callback(int mode, int type, char *file, int line) + { + if (mode & CRYPTO_LOCK) + { + uspsema(lock_cs[type]); + } + else + { + usvsema(lock_cs[type]); + } + } + +unsigned long irix_thread_id(void) + { + unsigned long ret; + + ret=(unsigned long)getpid(); + return(ret); + } +#endif /* IRIX */ + +/* Linux and a few others */ +#ifdef PTHREADS + +static pthread_mutex_t *lock_cs; +static long *lock_count; + +void CRYPTO_thread_setup(void) + { + int i; + + lock_cs=OPENSSL_malloc(CRYPTO_num_locks() * sizeof(pthread_mutex_t)); + lock_count=OPENSSL_malloc(CRYPTO_num_locks() * sizeof(long)); + 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); + for (i=0; i<CRYPTO_num_locks(); i++) + { + pthread_mutex_destroy(&(lock_cs[i])); + } + OPENSSL_free(lock_cs); + OPENSSL_free(lock_count); + } + +void pthreads_locking_callback(int mode, int type, char *file, + int line) + { +#if 0 + 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 0 + if (CRYPTO_LOCK_SSL_CERT == type) + fprintf(stderr,"(t,m,f,l) %ld %d %s %d\n", + CRYPTO_thread_id(), + mode,file,line); +#endif + if (mode & CRYPTO_LOCK) + { + pthread_mutex_lock(&(lock_cs[type])); + lock_count[type]++; + } + else + { + pthread_mutex_unlock(&(lock_cs[type])); + } + } + +unsigned long pthreads_thread_id(void) + { + unsigned long ret; + + ret=(unsigned long)pthread_self(); + return(ret); + } + +#endif /* PTHREADS */ + |