[LTP] metadata: add tests grouping support

[linuxtestproject.agent@gmail.com]

Hi Andrea,

On Thu, 18 Jun 2026 16:10:26 +0200, Andrea Cervesato wrote:
> metadata: add tests grouping support

--- [PATCH 1/2] ---

> +#define GROUPS_TAG "groups"

> +static int parse_groups(struct data_node *groups, char *line)
> +{
> +	s = (char *)eat_asterisk_space(line);
> +	if (strncmp(s, GROUPS_TAG, sizeof(GROUPS_TAG) - 1))
> +		return 0;

After eat_asterisk_space() strips the leading " * " from a doc
comment line, the string still begins with '@' (e.g. "@groups stress
regression"). The strncmp therefore compares "@group" against
"groups", which never matches.

Should GROUPS_TAG be "@groups" instead?

Verdict - Needs revision

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