Function mid_parent_work

tests/system_test/zombie_reap_test.cpp:97–112

}

void mid_parent_work(void* /*arg*/) {
  auto& tm = TaskManagerSingleton::instance();
  auto* self = tm.GetCurrentTask();
  g_mid_parent_pid.store(self->pid);

  // Spawn grandchild
  auto gc = kstd::make_unique<TaskControlBlock>("Grandchild", 10,
                                                grandchild_work, nullptr);
  gc->aux->parent_pid = self->pid;
  tm.AddTask(std::move(gc));

  klog::Info("mid_parent_work: spawned grandchild, exiting quickly");
  // Exit quickly so grandchild becomes orphan and gets reparented
  (void)sys_sleep(50);
  sys_exit(0);
}

void test_orphan_reparent(void* /*arg*/) {
  klog::Info("=== Orphan Reparent Test ===");