// 1.释放restart_policy对象
void restart_policy_free(host_config_restart_policy *policy);

// 2.创建restar_manager对象
restart_manager_t *restart_manager_new(const host_config_restart_policy *policy, int failure_count);

// 3.增加restart_manager引用计数
void restart_manager_refinc(restart_manager_t *rm);

// 4.减少restart_manager引用计数
void restart_manager_unref(restart_manager_t *rm);

// 5.释放restart_manager对象
void restart_manager_free(restart_manager_t *rm);

// 6.给restart_manager设置restart_policy
int restart_manager_set_policy(restart_manager_t *rm, const host_config_restart_policy *policy);

// 7.判断restart_manager是否应该执行restart
bool restart_manager_should_restart(const char *id, uint32_t exit_code, bool has_been_manually_stopped,
                                    int64_t exec_duration, uint64_t *timeout);

// 8.通知restart_manager取消restart动作
int restart_manager_cancel(restart_manager_t *rm);

// 9.restart_manger等待cancel通知， 最长等待timeout的时间
int restart_manager_wait_cancel(restart_manager_t *rm, uint64_t timeout);

// 10.启动一个新的线程， 在这个线程中执行容器重启操作
int container_restart_in_thread(const char *id, uint64_t timeout, int exit_code);