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/*
* 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 _LOG4CXX_HELPERS_APRINITIALIZER_H
#define _LOG4CXX_HELPERS_APRINITIALIZER_H
#ifndef LOG4CXX
#error "aprinitializer.h should only be included by log4cxx implementation"
#endif
#include <vector>
extern "C" {
typedef struct apr_thread_mutex_t apr_thread_mutex_t;
typedef struct apr_threadkey_t apr_threadkey_t;
}
#include <apr_time.h>
namespace log4cxx
{
namespace helpers
{
class FileWatchdog;
class APRInitializer
{
public:
static apr_time_t initialize();
static apr_pool_t* getRootPool();
static apr_threadkey_t* getTlsKey();
static bool isDestructed;
/**
* Register a FileWatchdog for deletion prior to
* APR termination. FileWatchdog must be
* allocated on heap and not deleted elsewhere.
*/
static void registerCleanup(FileWatchdog* watchdog);
private:
APRInitializer();
APRInitializer(const APRInitializer&);
APRInitializer& operator=(const APRInitializer&);
apr_pool_t* p;
apr_thread_mutex_t* mutex;
std::vector<FileWatchdog*> watchdogs;
apr_time_t startTime;
apr_threadkey_t* tlsKey;
static APRInitializer& getInstance();
public:
~APRInitializer();
};
} // namespace helpers
} // namespace log4cxx
#endif //_LOG4CXX_HELPERS_APRINITIALIZER_H
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