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/*
* Copyright (c) 2016-2019 The strace developers.
* All rights reserved.
*
* SPDX-License-Identifier: GPL-2.0-or-later
*/
#include "tests.h"
#include "scno.h"
#if defined __NR_getpriority && defined __NR_setpriority
# include <stdio.h>
# include <sys/resource.h>
# include <unistd.h>
int
main(void)
{
const int pid = getpid();
long rc = syscall(__NR_getpriority, PRIO_PROCESS,
F8ILL_KULONG_MASK | pid);
printf("getpriority(PRIO_PROCESS, %d) = %ld\n", pid, rc);
rc = syscall(__NR_setpriority, PRIO_PROCESS,
F8ILL_KULONG_MASK | pid, F8ILL_KULONG_MASK);
printf("setpriority(PRIO_PROCESS, %d, 0) = %s\n", pid, sprintrc(rc));
puts("+++ exited with 0 +++");
return 0;
}
#else
SKIP_MAIN_UNDEFINED("__NR_getpriority && _NR_setpriority")
#endif
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