libevdev_has_event_type(dev, EV_REL) || !libevdev_has_event_code(dev, EV_KEY, BTN_LEFT)) {printf("This device does not look like a mouse\n");exit(1); }// 监听该设备并打印输入事件do{structinput_eventev;rc = libevdev_next_event(dev, LIBEVDEV_READ_FLAG_NORMAL, &ev);if(rc ...