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/*
* Copyright (C) 2012 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``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 APPLE INC. OR
* 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.
*/
#include "config.h"
#include "FilePrintStream.h"
namespace WTF {
FilePrintStream::FilePrintStream(FILE* file, AdoptionMode adoptionMode)
: m_file(file)
, m_adoptionMode(adoptionMode)
{
}
FilePrintStream::~FilePrintStream()
{
if (m_adoptionMode == Borrow)
return;
fclose(m_file);
}
std::unique_ptr<FilePrintStream> FilePrintStream::open(const char* filename, const char* mode)
{
FILE* file = fopen(filename, mode);
if (!file)
return nullptr;
return std::make_unique<FilePrintStream>(file);
}
void FilePrintStream::vprintf(const char* format, va_list argList)
{
vfprintf(m_file, format, argList);
}
void FilePrintStream::flush()
{
fflush(m_file);
}
} // namespace WTF
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