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/*
* Check decoding of waitpid syscall.
*
* Copyright (c) 2016-2018 Dmitry V. Levin <ldv@strace.io>
* Copyright (c) 2016-2023 The strace developers.
* All rights reserved.
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#include "tests.h"
#include "scno.h"
#ifdef __NR_waitpid
# include <stdio.h>
# include <unistd.h>
# include <sys/wait.h>
int
main(void)
{
unsigned long pid =
(unsigned long) 0xdefaced00000000ULL | (unsigned) getpid();
long rc = syscall(__NR_waitpid, pid, 0L, (unsigned long) WNOHANG);
printf("waitpid(%d, NULL, WNOHANG) = %s\n", (int) pid, sprintrc(rc));
puts("+++ exited with 0 +++");
return 0;
}
#else
SKIP_MAIN_UNDEFINED("__NR_waitpid")
#endif
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