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/* Tests for opening a file without destroying an old file with the same name.
Copyright (C) 2020-2022 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>. */
/* Written by Bruno Haible, 2020. */
#include <config.h>
/* Specification. */
#include "supersede.h"
#include <errno.h>
#include <fcntl.h>
#include <stdlib.h>
#include <string.h>
#include <sys/stat.h>
#include <unistd.h>
#include "filenamecat.h"
#include "read-file.h"
#include "macros.h"
/* The name of the "always silent" device. */
#if defined _WIN32 && ! defined __CYGWIN__
/* Native Windows API. */
# define DEV_NULL "NUL"
#else
/* Unix API. */
# define DEV_NULL "/dev/null"
#endif
#include "test-supersede-open.h"
#include "test-supersede-fopen.h"
int
main (void)
{
test_open_supersede (false, false);
test_open_supersede (false, true);
test_open_supersede (true, false);
test_open_supersede (true, true);
test_fopen_supersede (false, false);
test_fopen_supersede (false, true);
test_fopen_supersede (true, false);
test_fopen_supersede (true, true);
return 0;
}
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