[PATCH][RESEND] lib: fwts_log_json: enable json human readable formatting (LP: #1206290)

[Keng-Yu Lin]

On Sat, Aug 3, 2013 at 4:57 PM, Colin King <colin.king at canonical.com> wrote:
> From: Colin Ian King <colin.king at canonical.com>
>
> The current json log output is hard to read as a human. Enable the json
> pretty printing (if libjson supports it) to make it easier for mortals to
> parse by eye.
>
> Signed-off-by: Colin Ian King <colin.king at canonical.com>
> ---
>  src/lib/src/fwts_log_json.c | 5 +++++
>  1 file changed, 5 insertions(+)
>
> diff --git a/src/lib/src/fwts_log_json.c b/src/lib/src/fwts_log_json.c
> index a67bc3a..4ce1dfe 100644
> --- a/src/lib/src/fwts_log_json.c
> +++ b/src/lib/src/fwts_log_json.c
> @@ -216,7 +216,12 @@ static void fwts_log_close_json(fwts_log_file *log_file)
>
>         fwts_log_section_end_json(log_file);
>
> +#ifdef JSON_C_TO_STRING_PRETTY
> +       str = json_object_to_json_string_ext(
> +               json_stack[0].obj, JSON_C_TO_STRING_PRETTY);
> +#else
>         str = json_object_to_json_string(json_stack[0].obj);
> +#endif
>         if (str == NULL) {
>                 /* Let's not make this bail out as user may be logging to other files too */
>                 fprintf(stderr, "Cannot turn json object to text for output. Empty json output\n");
> --
> 1.8.1.2
>
Acked-by: Keng-Yu Lin <kengyu at canonical.com>