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/*
* Check decoding of sync_file_range syscall.
*
* Copyright (c) 2016-2018 Dmitry V. Levin <ldv@strace.io>
* Copyright (c) 2016-2021 The strace developers.
* All rights reserved.
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#include "tests.h"
#include <fcntl.h>
#include "scno.h"
#if defined HAVE_SYNC_FILE_RANGE && defined __NR_sync_file_range
# include <stdio.h>
int
main(void)
{
const int fd = -1;
const off64_t offset = 0xdeadbeefbadc0dedULL;
const off64_t nbytes = 0xfacefeedcafef00dULL;
const unsigned int flags = -1;
int rc = sync_file_range(fd, offset, nbytes, flags);
printf("%s(%d, %lld, %lld, SYNC_FILE_RANGE_WAIT_BEFORE"
"|SYNC_FILE_RANGE_WRITE|SYNC_FILE_RANGE_WAIT_AFTER"
"|0xfffffff8) = %d %s (%m)\n",
"sync_file_range", fd,
(long long) offset,
(long long) nbytes,
rc, errno2name());
puts("+++ exited with 0 +++");
return 0;
}
#else
SKIP_MAIN_UNDEFINED("HAVE_SYNC_FILE_RANGE && __NR_sync_file_range")
#endif
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