| /* 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.h" |
| #include "apr_private.h" |
| #include "apr_portable.h" |
| #include "apr_arch_proc_mutex.h" |
| #include "apr_arch_thread_mutex.h" |
| |
| APR_DECLARE(apr_status_t) apr_proc_mutex_create(apr_proc_mutex_t **mutex, |
| const char *fname, |
| apr_lockmech_e mech, |
| apr_pool_t *pool) |
| { |
| apr_status_t ret; |
| apr_proc_mutex_t *new_mutex = NULL; |
| new_mutex = (apr_proc_mutex_t *)apr_pcalloc(pool, sizeof(apr_proc_mutex_t)); |
| |
| if(new_mutex ==NULL) { |
| return APR_ENOMEM; |
| } |
| |
| new_mutex->pool = pool; |
| ret = apr_thread_mutex_create(&(new_mutex->mutex), APR_THREAD_MUTEX_DEFAULT, pool); |
| |
| if (ret == APR_SUCCESS) |
| *mutex = new_mutex; |
| |
| return ret; |
| } |
| |
| APR_DECLARE(apr_status_t) apr_proc_mutex_child_init(apr_proc_mutex_t **mutex, |
| const char *fname, |
| apr_pool_t *pool) |
| { |
| return APR_SUCCESS; |
| } |
| |
| APR_DECLARE(apr_status_t) apr_proc_mutex_lock(apr_proc_mutex_t *mutex) |
| { |
| if (mutex) |
| return apr_thread_mutex_lock(mutex->mutex); |
| return APR_ENOLOCK; |
| } |
| |
| APR_DECLARE(apr_status_t) apr_proc_mutex_trylock(apr_proc_mutex_t *mutex) |
| { |
| if (mutex) |
| return apr_thread_mutex_trylock(mutex->mutex); |
| return APR_ENOLOCK; |
| } |
| |
| APR_DECLARE(apr_status_t) apr_proc_mutex_unlock(apr_proc_mutex_t *mutex) |
| { |
| if (mutex) |
| return apr_thread_mutex_unlock(mutex->mutex); |
| return APR_ENOLOCK; |
| } |
| |
| APR_DECLARE(apr_status_t) apr_proc_mutex_cleanup(void *mutex) |
| { |
| return apr_proc_mutex_destroy(mutex); |
| } |
| |
| APR_DECLARE(apr_status_t) apr_proc_mutex_destroy(apr_proc_mutex_t *mutex) |
| { |
| if (mutex) |
| return apr_thread_mutex_destroy(mutex->mutex); |
| return APR_ENOLOCK; |
| } |
| |
| APR_DECLARE(const char *) apr_proc_mutex_lockfile(apr_proc_mutex_t *mutex) |
| { |
| return NULL; |
| } |
| |
| APR_DECLARE(const char *) apr_proc_mutex_name(apr_proc_mutex_t *mutex) |
| { |
| return "netwarethread"; |
| } |
| |
| APR_DECLARE(const char *) apr_proc_mutex_defname(void) |
| { |
| return "netwarethread"; |
| } |
| |
| APR_POOL_IMPLEMENT_ACCESSOR(proc_mutex) |
| |
| /* Implement OS-specific accessors defined in apr_portable.h */ |
| |
| apr_status_t apr_os_proc_mutex_get(apr_os_proc_mutex_t *ospmutex, |
| apr_proc_mutex_t *pmutex) |
| { |
| if (pmutex) |
| ospmutex = pmutex->mutex->mutex; |
| return APR_ENOLOCK; |
| } |
| |
| apr_status_t apr_os_proc_mutex_put(apr_proc_mutex_t **pmutex, |
| apr_os_proc_mutex_t *ospmutex, |
| apr_pool_t *pool) |
| { |
| return APR_ENOTIMPL; |
| } |
| |