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/*
* Copyright (c) 2015 Samsung Electronics Co., Ltd All Rights Reserved
*
* Licensed 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
*/
/*
* @file eventfd.h
* @author Jaemin Ryu (jm77.ryu@samsung.com)
* @version 1.0
* @brief
*/
#pragma once
#include <sys/eventfd.h>
namespace CCHECKER {
class EventFD {
public:
EventFD(unsigned int initval = 0, int flags = EFD_SEMAPHORE | EFD_CLOEXEC);
~EventFD();
EventFD(const EventFD &) = delete;
EventFD &operator=(const EventFD &) = delete;
void send();
void receive();
int getFd() const
{
return fd;
}
private:
int fd;
};
} // namespace CCHECKER
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