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/*
* This file is part of AtracDEnc.
*
* AtracDEnc 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 2.1 of the License, or (at your option) any later version.
*
* AtracDEnc 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 AtracDEnc; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#pragma once
#include <cstdio>
#include <memory>
#ifdef PLATFORM_WINDOWS
#include <io.h>
#else
#include <unistd.h>
#endif
struct TFileCloser {
void operator()(FILE* Fp) const {
#ifdef PLATFORM_WINDOWS
if (Fp) {
const int fd = _fileno(Fp);
if (fflush(Fp) == 0 && fd != -1) {
_commit(fd);
}
fclose(Fp);
}
#else
if (Fp) {
const int fd = fileno(Fp);
if (fflush(Fp) == 0 && fd != -1) {
fsync(fd);
}
fclose(Fp);
}
#endif
}
};
using TFilePtr = std::unique_ptr<FILE, TFileCloser>;
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