On Sun, Sep 06, 2009 at 08:03:31PM +0200, Felix Zielcke wrote:
> I think we shouldn't tell users to type `help' if the command doestn't
> exist in rescue mode, i.e. minicmd isn't included in core.img
> This increases the size of kernel.img for me by 28 bytes. I think it's
> worth.
>
> It's so small I don't bother to attach it:
>
> 2009-09-06 Felix Zielcke <fziel...@z-51.de>
>
> * kern/rescue_parser.c (grub_rescue_parse_line): Only suggest to try
> `help' if the command exists.
>
> diff --git a/kern/rescue_parser.c b/kern/rescue_parser.c
> index 79f32b8..1e0841e 100644
> --- a/kern/rescue_parser.c
> +++ b/kern/rescue_parser.c
> @@ -61,7 +61,8 @@ grub_rescue_parse_line (char *line, grub_reader_getline_t
> getline)
> else
> {
> grub_printf ("Unknown command `%s'\n", name);
> - grub_printf ("Try `help' for usage\n");
> + if (grub_command_find ("help"))
> + grub_printf ("Try `help' for usage\n");
> }
>
> quit:
Seems fine.
--
Robert Millan
The DRM opt-in fallacy: "Your data belongs to us. We will decide when (and
how) you may access your data; but nobody's threatening your freedom: we
still allow you to remove your data and not access it at all."
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