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// Copyright (c) 2014-2015, Pacific Biosciences of California, Inc.
//
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted (subject to the limitations in the
// disclaimer below) provided that the following conditions are met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
//
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following
// disclaimer in the documentation and/or other materials provided
// with the distribution.
//
// * Neither the name of Pacific Biosciences nor the names of its
// contributors may be used to endorse or promote products derived
// from this software without specific prior written permission.
//
// NO EXPRESS OR IMPLIED LICENSES TO ANY PARTY'S PATENT RIGHTS ARE
// GRANTED BY THIS LICENSE. THIS SOFTWARE IS PROVIDED BY PACIFIC
// BIOSCIENCES AND ITS CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED
// WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
// OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
// DISCLAIMED. IN NO EVENT SHALL PACIFIC BIOSCIENCES OR ITS
// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
// USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
// ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
// OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
// OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
// SUCH DAMAGE.
// Author: Derek Barnett
#include "FileProducer.h"
#include <exception>
#include <cstdio>
using namespace PacBio;
using namespace PacBio::BAM;
using namespace PacBio::BAM::internal;
using namespace std;
FileProducer::FileProducer(const string& targetFilename)
: FileProducer(targetFilename, targetFilename + ".tmp")
{ }
FileProducer::FileProducer(const string& targetFilename,
const string& tempFilename)
: targetFilename_(targetFilename)
, tempFilename_(tempFilename)
{
// override renaming if writing to stdout
//
// setting temp filename to '-' keeps consistent interfaces
// for derived classes to actually operate on temp filename
if (targetFilename_ == "-")
tempFilename_ = "-";
}
FileProducer::~FileProducer(void)
{
// skip renaming if there is a 'live' exception
// or if writing to stdout
if ((std::current_exception() == nullptr) && (tempFilename_ != "-")) {
std::rename(tempFilename_.c_str(),
targetFilename_.c_str());
}
}
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