[LTP] [PATCH 8/9] metadata: metaparse: Add a few pre-defined macros

[Petr Vorel]

Hi Cyril,

> This is used mostly for stripping macro prefixes such as:

> ...
>     "save_restore": [
>       [
>        "/proc/sys/user/max_user_namespaces",
>        null,
> -      "TST_SR_SKIP"
> +      "SKIP"
>       ],
> ...
> -   "needs_cgroup_ver": "TST_CG_V2",
> +   "needs_cgroup_ver": "2",
> ...

> Signed-off-by: Cyril Hrubis <chrubis@suse.cz>
> ---
>  metadata/metaparse.c | 47 ++++++++++++++++++++++++++++++++++++++++++++
>  1 file changed, 47 insertions(+)

> diff --git a/metadata/metaparse.c b/metadata/metaparse.c
> index 29c03e5c3..fa30be727 100644
> --- a/metadata/metaparse.c
> +++ b/metadata/metaparse.c
> @@ -760,6 +760,51 @@ static void parse_include_macros(FILE *f, int level)
>  	close_include(inc);
>  }

> +/* pre-defined macros that makes the output cleaner. */
> +static const struct macro {
> +	char *from;
> +	char *to;
> +} internal_macros[] = {
> +	{"TST_CG_V2", "2"},
> +	{"TST_CG_V1", "1"},
> +	{"TST_KB", "1024"},
> +	{"TST_MB", "1048576"},
> +	{"TST_GB", "1073741824"},
I guess we need a number for calculation (e.g. 1 * TST_GB)
Otherwise 1 GB would be more readable than a big number.

Reviewed-by: Petr Vorel <pvorel@suse.cz>

Kind regards,
Petr