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#include "tests.h"
#include <asm/unistd.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,
(unsigned long) 0xffffffff00000000 | pid);
printf("getpriority(PRIO_PROCESS, %d) = %ld\n", pid, rc);
rc = syscall(__NR_setpriority, PRIO_PROCESS,
(unsigned long) 0xffffffff00000000 | pid,
(unsigned long) 0xffffffff00000000);
if (rc)
printf("setpriority(PRIO_PROCESS, %d, 0) = %ld %s (%m)\n",
pid, rc, errno2name());
else
printf("setpriority(PRIO_PROCESS, %d, 0) = 0\n", pid);
puts("+++ exited with 0 +++");
return 0;
}
#else
SKIP_MAIN_UNDEFINED("__NR_getpriority && _NR_setpriority")
#endif
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