netdev - Re: [PATCH iproute2 v2] tc/mqprio: json-ify output

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Date:   Wed, 2 Dec 2020 09:42:22 -0700
From:   David Ahern <dsahern@...il.com>
To:     Luca Boccassi <bluca@...ian.org>, netdev@...r.kernel.org
Cc:     stephen@...workplumber.org
Subject: Re: [PATCH iproute2 v2] tc/mqprio: json-ify output

On 11/28/20 11:30 AM, Luca Boccassi wrote:
> @@ -287,9 +293,9 @@ static int mqprio_print_opt(struct qdisc_util *qu, FILE *f, struct rtattr *opt)
>  					return -1;
>  				*(min++) = rta_getattr_u64(r);
>  			}
> -			fprintf(f, "	min_rate:");
> +			open_json_array(PRINT_ANY, is_json_context() ? "min_rate" : "	min_rate:");
>  			for (i = 0; i < qopt->num_tc; i++)
> -				fprintf(f, "%s ", sprint_rate(min_rate64[i], b1));
> +				print_string(PRINT_ANY, NULL, "%s ", sprint_rate(min_rate64[i], b1));

close_json_array?

>  		}
>  
>  		if (tb[TCA_MQPRIO_MAX_RATE64]) {
> @@ -303,9 +309,9 @@ static int mqprio_print_opt(struct qdisc_util *qu, FILE *f, struct rtattr *opt)
>  					return -1;
>  				*(max++) = rta_getattr_u64(r);
>  			}
> -			fprintf(f, "	max_rate:");
> +			open_json_array(PRINT_ANY, is_json_context() ? "max_rate" : "	max_rate:");
>  			for (i = 0; i < qopt->num_tc; i++)
> -				fprintf(f, "%s ", sprint_rate(max_rate64[i], b1));
> +				print_string(PRINT_ANY, NULL, "%s ", sprint_rate(max_rate64[i], b1));
>  		}

close_json_array?

>  	}
>  	return 0;
>