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/**
* Copyright © 2017 IBM Corporation
*
* 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.
*/
#include <stdexcept>
#include <unistd.h>
#include "filedescriptor.hpp"
#include <phosphor-logging/elog.hpp>
#include "elog-errors.hpp"
namespace openpower
{
namespace util
{
FileDescriptor::FileDescriptor(const std::string& path)
{
using namespace phosphor::logging;
fd = open(path.c_str(), O_RDWR | O_SYNC);
if (fd < 0)
{
elog<org::open_power::Proc::CFAM::OpenFailure>(
org::open_power::Proc::CFAM::OpenFailure::ERRNO(errno),
org::open_power::Proc::CFAM::OpenFailure::PATH(path.c_str()));
}
}
FileDescriptor::~FileDescriptor()
{
if (fd >= 0)
{
close(fd);
}
}
}
}
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