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/* -*- Mode: c++ -*- */
/***************************************************************************
* scopedfile.cc
*
* Wed Jun 6 15:15:31 CEST 2018
* Copyright 2018 Bent Bisballe Nyeng
* deva@aasimon.org
****************************************************************************/
/*
* This file is part of DrumGizmo.
*
* DrumGizmo is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* DrumGizmo is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with DrumGizmo; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
*/
#include "scopedfile.h"
#include <cstdlib>
#include <unistd.h>
#include <cpp11fix.h>
struct Pimpl
{
std::string filename;
int fd;
};
ScopedFile::ScopedFile(const std::string& data)
: pimpl(std::make_unique<struct Pimpl>())
{
char templ[] = "/tmp/dg-scoped-file-XXXXXX"; // buffer for filename
pimpl->fd = mkstemp(templ);
pimpl->filename = templ;
write(pimpl->fd, data.data(), data.size());
close(pimpl->fd);
}
ScopedFile::~ScopedFile()
{
unlink(pimpl->filename.data());
}
std::string ScopedFile::filename() const
{
return pimpl->filename;
}
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