2010/5/9 Vladimir 'φ-coder/phcoder' Serbinenko <phco...@gmail.com>:
> The only place where new scope is added or removed is:
> + grub_list_push (GRUB_AS_LIST_P (&scope), GRUB_AS_LIST (&new_scope));
> +
> + ret = grub_script_execute (func->func);
> +
> + grub_list_pop (GRUB_AS_LIST_P (&scope));
> +
> So you can actually do sth like:
> int current_script_argc;
> char *current_script_args;
>
> And have an update function with:
> saved_args = current_script_args;
> saved_argc = current_script_argc;
> current_script_args = ..
> current_script_argsc = ...;
> ret = ....;
> current_script_args = saved_args;
> current_script_argc = saved_argc;
Yes, replaced it as above as part of adding $@ and $* support.
>
> - grub_env_set ("?", errnobuf);
> + grub_script_env_set ("?", errnobuf);
> Any use of this change?
>
No, is reverted back :-)
thanks,
--
bvk.chaitanya
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