strace/tests/ftruncate64.c
Dmitry V. Levin c6782f144a tests: change the license to GPL-2.0-or-later
strace test suite is now provided under the terms of the GNU General
Public License version 2 or later, see tests/COPYING for more details.
2018-12-10 00:00:00 +00:00

34 lines
545 B
C

/*
* Copyright (c) 2015-2016 Dmitry V. Levin <ldv@altlinux.org>
* All rights reserved.
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#include "tests.h"
#include <asm/unistd.h>
#ifdef __NR_ftruncate64
# include <stdio.h>
# include <unistd.h>
int
main(void)
{
const off_t len = 0xdefaceddeadbeefULL;
int rc = ftruncate(-1, len);
printf("ftruncate64(-1, %llu) = %d %s (%m)\n",
(unsigned long long) len, rc, errno2name());
puts("+++ exited with 0 +++");
return 0;
}
#else
SKIP_MAIN_UNDEFINED("__NR_ftruncate64")
#endif