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/*
* Copyright (C) 2017 The Android Open Source Project
*
* 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.
*/
#ifndef IO_UTIL_H
#define IO_UTIL_H
#include <stdint.h>
#include <utils/Errors.h>
using namespace android;
status_t write_all(int fd, uint8_t const* buf, size_t size);
class Fpipe {
public:
Fpipe();
~Fpipe();
bool init();
bool close();
int readFd() const;
int writeFd() const;
private:
int mFds[2];
};
#endif // IO_UTIL_H
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