Re: [PATCH v6 4/6] builtin/tag: add --format argument for tag -v

[Junio C Hamano <gitster@xxxxxxxxx>]

santiago@xxxxxxx writes:

> @@ -428,9 +443,12 @@ int cmd_tag(int argc, const char **argv, const char *prefix)
>  	if (filter.merge_commit)
>  		die(_("--merged and --no-merged option are only allowed with -l"));
>  	if (cmdmode == 'd')
> -		return for_each_tag_name(argv, delete_tag);
> -	if (cmdmode == 'v')
> -		return for_each_tag_name(argv, verify_tag);
> +		return for_each_tag_name(argv, delete_tag, NULL);
> +	if (cmdmode == 'v') {
> +		if (format)
> +			verify_ref_format(format);
> +		return for_each_tag_name(argv, verify_tag, format);
> +	}

This triggers:

    builtin/tag.c: In function 'cmd_tag':
    builtin/tag.c:451:3: error: passing argument 3 of
    'for_each_tag_name' discards 'const' qualifier from pointer target type [-Werror]
       return for_each_tag_name(argv, verify_tag, format);

Either for-each-tag-name's new parameter needs to be typed
correctly, or the type of the "format" variable needs to be updated.