Files
RedBear-OS/tests/signals/kill-permission.c
T
Red Bear OS 1b3e94a20d Red Bear OS relibc baseline
From release 0.1.0 pre-patched archive.
This includes all Red Bear modifications previously maintained
as patches in local/patches/relibc/.
2026-06-27 09:19:26 +03:00

20 lines
507 B
C

#include <signal.h>
#include <stdio.h>
#include <stdlib.h>
#include <errno.h>
#include <unistd.h>
#include <sys/types.h>
#include "../test_helpers.h"
// makes sure that a process is not killed if the user doesn't have permission to kill the process
int main(void)
{
int status;
// This is added in case user is root. If user is normal user, then it has no effect on the tests
setuid(1000);
status = kill(1, 0);
ERROR_IF(kill, status, != -1);
ERROR_IF(kill, errno, != EPERM);
return EXIT_SUCCESS;
}