| /* Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #include "apr_thread_proc.h" |
| #include "apr_errno.h" |
| #include "apr_general.h" |
| #include "apr_time.h" |
| #include "testutil.h" |
| |
| #if APR_HAS_THREADS |
| |
| static apr_thread_mutex_t *thread_lock; |
| static apr_thread_once_t *control = NULL; |
| static int x = 0; |
| static int value = 0; |
| |
| static apr_thread_t *t1; |
| static apr_thread_t *t2; |
| static apr_thread_t *t3; |
| static apr_thread_t *t4; |
| |
| /* just some made up number to check on later */ |
| static apr_status_t exit_ret_val = (APR_OS_START_USERERR + 123); |
| |
| static void init_func(void) |
| { |
| value++; |
| } |
| |
| static void * APR_THREAD_FUNC thread_func1(apr_thread_t *thd, void *data) |
| { |
| apr_status_t rv; |
| int i; |
| |
| apr_thread_once(control, init_func); |
| |
| for (i = 0; i < 10000; i++) { |
| rv = apr_thread_mutex_lock(thread_lock); |
| if (rv != APR_SUCCESS) apr_thread_exit(thd, rv); |
| x++; |
| rv = apr_thread_mutex_unlock(thread_lock); |
| if (rv != APR_SUCCESS) apr_thread_exit(thd, rv); |
| } |
| apr_thread_exit(thd, exit_ret_val); |
| return NULL; |
| } |
| |
| static void thread_init(abts_case *tc, void *data) |
| { |
| apr_status_t rv; |
| |
| rv = apr_thread_once_init(&control, p); |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| |
| rv = apr_thread_mutex_create(&thread_lock, APR_THREAD_MUTEX_DEFAULT, p); |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| } |
| |
| static void create_threads(abts_case *tc, void *data) |
| { |
| apr_status_t rv; |
| |
| rv = apr_thread_create(&t1, NULL, thread_func1, NULL, p); |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| rv = apr_thread_create(&t2, NULL, thread_func1, NULL, p); |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| rv = apr_thread_create(&t3, NULL, thread_func1, NULL, p); |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| rv = apr_thread_create(&t4, NULL, thread_func1, NULL, p); |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| } |
| |
| static void join_threads(abts_case *tc, void *data) |
| { |
| apr_status_t s; |
| |
| apr_thread_join(&s, t1); |
| ABTS_INT_EQUAL(tc, exit_ret_val, s); |
| apr_thread_join(&s, t2); |
| ABTS_INT_EQUAL(tc, exit_ret_val, s); |
| apr_thread_join(&s, t3); |
| ABTS_INT_EQUAL(tc, exit_ret_val, s); |
| apr_thread_join(&s, t4); |
| ABTS_INT_EQUAL(tc, exit_ret_val, s); |
| } |
| |
| static void check_locks(abts_case *tc, void *data) |
| { |
| ABTS_INT_EQUAL(tc, 40000, x); |
| } |
| |
| static void check_thread_once(abts_case *tc, void *data) |
| { |
| ABTS_INT_EQUAL(tc, 1, value); |
| } |
| |
| static void thread_name(abts_case *tc, void *data) |
| { |
| apr_status_t rv; |
| char *name; |
| |
| rv = apr_thread_name_set("thread-1", NULL, p); |
| if (rv == APR_ENOTIMPL) { |
| ABTS_NOT_IMPL(tc, "apr_thread_name_set is not implemented.") |
| return ; |
| } |
| |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| |
| rv = apr_thread_name_get(&name, NULL, p); |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| ABTS_STR_EQUAL(tc, "thread-1", name); |
| |
| rv = apr_thread_name_set("thread-1", NULL, p); |
| if (rv == APR_ENOTIMPL) { |
| ABTS_NOT_IMPL(tc, "apr_thread_name_set is not implemented.") |
| return ; |
| } |
| |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| |
| rv = apr_thread_name_get(&name, NULL, p); |
| ABTS_INT_EQUAL(tc, APR_SUCCESS, rv); |
| ABTS_STR_EQUAL(tc, "thread-1", name); |
| } |
| |
| #else |
| |
| static void threads_not_impl(abts_case *tc, void *data) |
| { |
| ABTS_NOT_IMPL(tc, "Threads not implemented on this platform"); |
| } |
| |
| #endif |
| |
| abts_suite *testthread(abts_suite *suite) |
| { |
| suite = ADD_SUITE(suite) |
| |
| #if !APR_HAS_THREADS |
| abts_run_test(suite, threads_not_impl, NULL); |
| #else |
| abts_run_test(suite, thread_init, NULL); |
| abts_run_test(suite, create_threads, NULL); |
| abts_run_test(suite, join_threads, NULL); |
| abts_run_test(suite, check_locks, NULL); |
| abts_run_test(suite, check_thread_once, NULL); |
| abts_run_test(suite, thread_name, NULL); |
| #endif |
| |
| return suite; |
| } |
| |