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#ifndef _APRPool_
#define _APRPool_
/*
*
* 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 <boost/noncopyable.hpp>
#include <apr_pools.h>
#include <apr_thread_mutex.h>
#include <stack>
namespace qpid {
namespace sys {
/**
* Singleton APR memory pool.
*/
class APRPool : private boost::noncopyable {
public:
APRPool();
~APRPool();
apr_pool_t* allocate_pool();
void free_pool(apr_pool_t* pool);
/** Allocate pool */
static apr_pool_t* get();
/** Free pool */
static void free(apr_pool_t* pool);
private:
apr_pool_t* pool;
apr_thread_mutex_t* poolGuard;
std::stack<apr_pool_t*>* allocated_pools;
};
}}
#endif /*!_APRPool_*/
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