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/*
* Check decoding of renameat2 syscall.
*
* Copyright (c) 2015-2018 Dmitry V. Levin <ldv@altlinux.org>
* All rights reserved.
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#include "tests.h"
#include <asm/unistd.h>
#include "scno.h"
#ifdef __NR_renameat2
# include <stdio.h>
# include <unistd.h>
int
main(void)
{
static const char oldpath[] = "renameat2_oldpath";
static const char newpath[] = "renameat2_newpath";
const unsigned long olddirfd =
(unsigned long) 0xfacefeedffffffff;
const unsigned long newdirfd =
(unsigned long) 0xfacefeed00000000 | -100U;
long rc = syscall(__NR_renameat2,
olddirfd, oldpath, newdirfd, newpath, 1);
printf("renameat2(%d, \"%s\", AT_FDCWD, \"%s\", RENAME_NOREPLACE)"
" = %ld %s (%m)\n",
(int) olddirfd, oldpath, newpath, rc, errno2name());
puts("+++ exited with 0 +++");
return 0;
}
#else
SKIP_MAIN_UNDEFINED("__NR_renameat2")
#endif
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