mirror of
https://github.com/openssl/openssl.git
synced 2024-12-24 09:24:00 +08:00
7b9f8f7f03
This builds on the previous commit to auto initialise/deinitialise libcrypto. Reviewed-by: Richard Levitte <levitte@openssl.org>
298 lines
8.2 KiB
C
298 lines
8.2 KiB
C
/*
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* Written by Matt Caswell for the OpenSSL project.
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*/
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/* ====================================================================
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* Copyright (c) 2015 The OpenSSL Project. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* 3. All advertising materials mentioning features or use of this
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* software must display the following acknowledgment:
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* "This product includes software developed by the OpenSSL Project
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* for use in the OpenSSL Toolkit. (http://www.openssl.org/)"
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*
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* 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
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* endorse or promote products derived from this software without
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* prior written permission. For written permission, please contact
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* openssl-core@openssl.org.
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*
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* 5. Products derived from this software may not be called "OpenSSL"
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* nor may "OpenSSL" appear in their names without prior written
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* permission of the OpenSSL Project.
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*
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* 6. Redistributions of any form whatsoever must retain the following
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* acknowledgment:
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* "This product includes software developed by the OpenSSL Project
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* for use in the OpenSSL Toolkit (http://www.openssl.org/)"
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*
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* THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
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* EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
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* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
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* OF THE POSSIBILITY OF SUCH DAMAGE.
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* ====================================================================
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*
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* This product includes cryptographic software written by Eric Young
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* (eay@cryptsoft.com). This product includes software written by Tim
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* Hudson (tjh@cryptsoft.com).
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*
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*/
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#include <stdio.h>
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#include <string.h>
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#include <openssl/async.h>
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#include <openssl/crypto.h>
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#include <../apps/apps.h>
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#if (defined(OPENSSL_SYS_UNIX) || defined(OPENSSL_SYS_CYGWIN)) && defined(OPENSSL_THREADS)
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# include <unistd.h>
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# if _POSIX_VERSION >= 200112L
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# define ASYNC_POSIX
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# endif
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#elif defined(_WIN32)
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# define ASYNC_WIN
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#endif
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#if !defined(ASYNC_POSIX) && !defined(ASYNC_WIN)
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# define ASYNC_NULL
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#endif
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#ifndef ASYNC_NULL
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static int ctr = 0;
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static ASYNC_JOB *currjob = NULL;
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static int only_pause(void *args)
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{
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ASYNC_pause_job();
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return 1;
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}
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static int add_two(void *args)
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{
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ctr++;
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ASYNC_pause_job();
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ctr++;
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return 2;
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}
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static int save_current(void *args)
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{
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currjob = ASYNC_get_current_job();
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ASYNC_pause_job();
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return 1;
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}
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static int wake(void *args)
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{
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ASYNC_pause_job();
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ASYNC_wake(ASYNC_get_current_job());
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ASYNC_pause_job();
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ASYNC_clear_wake(ASYNC_get_current_job());
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return 1;
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}
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static int blockpause(void *args)
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{
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ASYNC_block_pause();
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ASYNC_pause_job();
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ASYNC_unblock_pause();
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ASYNC_pause_job();
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return 1;
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}
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static int test_ASYNC_init_thread()
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{
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ASYNC_JOB *job1 = NULL, *job2 = NULL, *job3 = NULL;
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int funcret1, funcret2, funcret3;
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if ( !ASYNC_init_thread(2, 0)
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|| ASYNC_start_job(&job1, &funcret1, only_pause, NULL, 0)
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!= ASYNC_PAUSE
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|| ASYNC_start_job(&job2, &funcret2, only_pause, NULL, 0)
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!= ASYNC_PAUSE
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|| ASYNC_start_job(&job3, &funcret3, only_pause, NULL, 0)
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!= ASYNC_NO_JOBS
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|| ASYNC_start_job(&job1, &funcret1, only_pause, NULL, 0)
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!= ASYNC_FINISH
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|| ASYNC_start_job(&job3, &funcret3, only_pause, NULL, 0)
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!= ASYNC_PAUSE
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|| ASYNC_start_job(&job2, &funcret2, only_pause, NULL, 0)
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!= ASYNC_FINISH
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|| ASYNC_start_job(&job3, &funcret3, only_pause, NULL, 0)
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!= ASYNC_FINISH
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|| funcret1 != 1
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|| funcret2 != 1
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|| funcret3 != 1) {
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fprintf(stderr, "test_ASYNC_init_thread() failed\n");
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ASYNC_cleanup_thread();
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return 0;
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}
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ASYNC_cleanup_thread();
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return 1;
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}
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static int test_ASYNC_start_job()
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{
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ASYNC_JOB *job = NULL;
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int funcret;
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ctr = 0;
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if ( !ASYNC_init_thread(1, 0)
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|| ASYNC_start_job(&job, &funcret, add_two, NULL, 0) != ASYNC_PAUSE
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|| ctr != 1
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|| ASYNC_start_job(&job, &funcret, add_two, NULL, 0) != ASYNC_FINISH
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|| ctr != 2
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|| funcret != 2) {
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fprintf(stderr, "test_ASYNC_start_job() failed\n");
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ASYNC_cleanup_thread();
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return 0;
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}
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ASYNC_cleanup_thread();
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return 1;
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}
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static int test_ASYNC_get_current_job()
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{
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ASYNC_JOB *job = NULL;
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int funcret;
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currjob = NULL;
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if ( !ASYNC_init_thread(1, 0)
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|| ASYNC_start_job(&job, &funcret, save_current, NULL, 0)
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!= ASYNC_PAUSE
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|| currjob != job
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|| ASYNC_start_job(&job, &funcret, save_current, NULL, 0)
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!= ASYNC_FINISH
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|| funcret != 1) {
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fprintf(stderr, "test_ASYNC_get_current_job() failed\n");
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ASYNC_cleanup_thread();
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return 0;
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}
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ASYNC_cleanup_thread();
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return 1;
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}
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static int hasdata(OSSL_ASYNC_FD fd)
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{
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#ifdef ASYNC_POSIX
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fd_set checkfds;
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struct timeval tv;
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FD_ZERO(&checkfds);
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openssl_fdset(fd, &checkfds);
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memset(&tv, 0, sizeof tv);
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if (select(fd + 1, (void *)&checkfds, NULL, NULL, &tv) < 0)
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return -1;
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if (FD_ISSET(fd, &checkfds))
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return 1;
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return 0;
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#else
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DWORD avail = 0;
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if (PeekNamedPipe(fd, NULL, 0, NULL, &avail, NULL) && avail > 0)
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return 1;
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return 0;
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#endif
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}
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static int test_ASYNC_get_wait_fd()
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{
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ASYNC_JOB *job = NULL;
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int funcret;
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OSSL_ASYNC_FD fd;
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if ( !ASYNC_init_thread(1, 0)
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|| ASYNC_start_job(&job, &funcret, wake, NULL, 0)
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!= ASYNC_PAUSE
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|| (fd = ASYNC_get_wait_fd(job)) < 0
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|| hasdata(fd) != 0
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|| ASYNC_start_job(&job, &funcret, save_current, NULL, 0)
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!= ASYNC_PAUSE
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|| hasdata(fd) != 1
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|| (ASYNC_clear_wake(job), 0)
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|| hasdata(fd) != 0
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|| (ASYNC_wake(job), 0)
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|| hasdata(fd) != 1
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|| ASYNC_start_job(&job, &funcret, save_current, NULL, 0)
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!= ASYNC_FINISH
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|| funcret != 1) {
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fprintf(stderr, "test_ASYNC_get_wait_fd() failed\n");
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ASYNC_cleanup_thread();
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return 0;
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}
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ASYNC_cleanup_thread();
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return 1;
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}
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static int test_ASYNC_block_pause()
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{
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ASYNC_JOB *job = NULL;
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int funcret;
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if ( !ASYNC_init_thread(1, 0)
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|| ASYNC_start_job(&job, &funcret, blockpause, NULL, 0)
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!= ASYNC_PAUSE
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|| ASYNC_start_job(&job, &funcret, blockpause, NULL, 0)
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!= ASYNC_FINISH
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|| funcret != 1) {
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fprintf(stderr, "test_ASYNC_block_pause() failed\n");
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ASYNC_cleanup_thread();
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return 0;
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}
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ASYNC_cleanup_thread();
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return 1;
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}
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#endif
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int main(int argc, char **argv)
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{
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#ifdef ASYNC_NULL
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fprintf(stderr, "NULL implementation - skipping async tests\n");
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#else
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CRYPTO_set_mem_debug(1);
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CRYPTO_mem_ctrl(CRYPTO_MEM_CHECK_ON);
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if ( !test_ASYNC_init_thread()
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|| !test_ASYNC_start_job()
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|| !test_ASYNC_get_current_job()
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|| !test_ASYNC_get_wait_fd()
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|| !test_ASYNC_block_pause()) {
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return 1;
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}
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#endif
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printf("PASS\n");
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return 0;
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}
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