Re: [PATCH 7/7] t/helper/simple-ipc: convert test-simple-ipc to use start_bg_command

> +	default:
> +	case SBGR_ERROR:
> +	case SBGR_CB_ERROR:
> +		return error("daemon failed to start");
>  
> -			/*
> -			 * We don't care about the WEXITSTATUS() nor
> -			 * any of the WIF*(status) values because
> -			 * `cmd__simple_ipc()` does the `!!result`
> -			 * trick on all function return values.
> -			 *
> -			 * So it is sufficient to just report the
> -			 * early shutdown as an error.
> -			 */
> -			return error(_("daemon failed to start"));
> -		}
> +	case SBGR_TIMEOUT:
> +		return error("daemon not online yet");
>  
> -		else
> -			return error(_("waitpid is confused"));
> +	case SBGR_DIED:
> +		return error("daemon terminated");
>  	}
>  }