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63 lines
1.7 KiB
C
63 lines
1.7 KiB
C
/* Tests for opening a file without destroying an old file with the same name.
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Copyright (C) 2020-2026 Free Software Foundation, Inc.
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>. */
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/* Written by Bruno Haible, 2020. */
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#include <config.h>
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/* Specification. */
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#include "supersede.h"
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#include <errno.h>
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#include <fcntl.h>
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#include <stdlib.h>
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#include <string.h>
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#include <sys/stat.h>
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#include <unistd.h>
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#include "filenamecat.h"
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#include "read-file.h"
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#include "macros.h"
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/* The name of the "always silent" device. */
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#if defined _WIN32 && ! defined __CYGWIN__
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/* Native Windows API. */
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# define DEV_NULL "NUL"
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#else
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/* Unix API. */
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# define DEV_NULL "/dev/null"
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#endif
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#include "test-supersede-open.h"
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#include "test-supersede-fopen.h"
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int
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main (void)
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{
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test_open_supersede (false, false);
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test_open_supersede (false, true);
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test_open_supersede (true, false);
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test_open_supersede (true, true);
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test_fopen_supersede (false, false);
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test_fopen_supersede (false, true);
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test_fopen_supersede (true, false);
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test_fopen_supersede (true, true);
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return test_exit_status;
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}
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