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author | hongbotian <hongbo.tianhongbo@huawei.com> | 2015-11-30 03:10:21 -0500 |
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committer | hongbotian <hongbo.tianhongbo@huawei.com> | 2015-11-30 03:10:21 -0500 |
commit | c0b7206652b2852bc574694e7ba07ba1c2acdc00 (patch) | |
tree | 5cb95cb0e19e03610525903df46279df2c3b7eb1 /rubbos/app/apache2/include/apr_thread_cond.h | |
parent | b6d3d6e668b793220f2d3af1bc3e828553dc3fe6 (diff) |
delete app
Change-Id: Id4c572809969ebe89e946e88063eaed262cff3f2
Signed-off-by: hongbotian <hongbo.tianhongbo@huawei.com>
Diffstat (limited to 'rubbos/app/apache2/include/apr_thread_cond.h')
-rw-r--r-- | rubbos/app/apache2/include/apr_thread_cond.h | 128 |
1 files changed, 0 insertions, 128 deletions
diff --git a/rubbos/app/apache2/include/apr_thread_cond.h b/rubbos/app/apache2/include/apr_thread_cond.h deleted file mode 100644 index 520fb309..00000000 --- a/rubbos/app/apache2/include/apr_thread_cond.h +++ /dev/null @@ -1,128 +0,0 @@ -/* 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. - */ - -#ifndef APR_THREAD_COND_H -#define APR_THREAD_COND_H - -/** - * @file apr_thread_cond.h - * @brief APR Condition Variable Routines - */ - -#include "apr.h" -#include "apr_pools.h" -#include "apr_errno.h" -#include "apr_time.h" -#include "apr_thread_mutex.h" - -#ifdef __cplusplus -extern "C" { -#endif /* __cplusplus */ - -#if APR_HAS_THREADS || defined(DOXYGEN) - -/** - * @defgroup apr_thread_cond Condition Variable Routines - * @ingroup APR - * @{ - */ - -/** Opaque structure for thread condition variables */ -typedef struct apr_thread_cond_t apr_thread_cond_t; - -/** - * Create and initialize a condition variable that can be used to signal - * and schedule threads in a single process. - * @param cond the memory address where the newly created condition variable - * will be stored. - * @param pool the pool from which to allocate the mutex. - */ -APR_DECLARE(apr_status_t) apr_thread_cond_create(apr_thread_cond_t **cond, - apr_pool_t *pool); - -/** - * Put the active calling thread to sleep until signaled to wake up. Each - * condition variable must be associated with a mutex, and that mutex must - * be locked before calling this function, or the behavior will be - * undefined. As the calling thread is put to sleep, the given mutex - * will be simultaneously released; and as this thread wakes up the lock - * is again simultaneously acquired. - * @param cond the condition variable on which to block. - * @param mutex the mutex that must be locked upon entering this function, - * is released while the thread is asleep, and is again acquired before - * returning from this function. - */ -APR_DECLARE(apr_status_t) apr_thread_cond_wait(apr_thread_cond_t *cond, - apr_thread_mutex_t *mutex); - -/** - * Put the active calling thread to sleep until signaled to wake up or - * the timeout is reached. Each condition variable must be associated - * with a mutex, and that mutex must be locked before calling this - * function, or the behavior will be undefined. As the calling thread - * is put to sleep, the given mutex will be simultaneously released; - * and as this thread wakes up the lock is again simultaneously acquired. - * @param cond the condition variable on which to block. - * @param mutex the mutex that must be locked upon entering this function, - * is released while the thread is asleep, and is again acquired before - * returning from this function. - * @param timeout The amount of time in microseconds to wait. This is - * a maximum, not a minimum. If the condition is signaled, we - * will wake up before this time, otherwise the error APR_TIMEUP - * is returned. - */ -APR_DECLARE(apr_status_t) apr_thread_cond_timedwait(apr_thread_cond_t *cond, - apr_thread_mutex_t *mutex, - apr_interval_time_t timeout); - -/** - * Signals a singla thread, if one exists, that is blocking on the given - * condition variable. That thread is then scheduled to wake up and acquire - * the associated mutex. Although it is not required, if predictible schedule - * is desired, that mutex must be locked while calling this function. - * @param cond the condition variable on which to produce the signal. - */ -APR_DECLARE(apr_status_t) apr_thread_cond_signal(apr_thread_cond_t *cond); - -/** - * Signals all threads blocking on the given condition variable. - * Each thread that was signaled is then schedule to wake up and acquire - * the associated mutex. This will happen in a serialized manner. - * @param cond the condition variable on which to produce the broadcast. - */ -APR_DECLARE(apr_status_t) apr_thread_cond_broadcast(apr_thread_cond_t *cond); - -/** - * Destroy the condition variable and free the associated memory. - * @param cond the condition variable to destroy. - */ -APR_DECLARE(apr_status_t) apr_thread_cond_destroy(apr_thread_cond_t *cond); - -/** - * Get the pool used by this thread_cond. - * @return apr_pool_t the pool - */ -APR_POOL_DECLARE_ACCESSOR(thread_cond); - -#endif /* APR_HAS_THREADS */ - -/** @} */ - -#ifdef __cplusplus -} -#endif - -#endif /* ! APR_THREAD_COND_H */ |