Function sigterm_target

tests/system_test/signal_test.cpp:29–34

// ---------------------------------------------------------------------------

void sigterm_target(void* /*arg*/) {
  // Sleep long enough for the parent to send SIGTERM
  (void)sys_sleep(5000);
  // Should never reach here -- SIGTERM default action terminates
  sys_exit(0);
}

void test_sigterm_default(void* /*arg*/) {
  klog::Info("=== Signal: SIGTERM Default Test ===");