On Sun, Jul 01, 2007 at 07:49:20PM +0200, adrian15 wrote:
> Bean escribió:
> >>Well, if people want to work on scripting or networking they should
> >>talk to me. I have lots of code on my hd that is incomplete or just
> >>not cleaned up. It would be a waste of time if it were rewritten.
> >>And please poke me a lot to get me to work... ;)
> >
> >I'm interested in scripting. What could I do to help you ?
>
> As long as you may re-read Marco_g source code you can try to fix a
> bug
> that I have found I suppose in the parser.
>
> If you type any command with a \ character not being inside " "
> characters it gives an grub internal error.
>
> echo "\n" --> OK
> echo \n fff --> GRUB INTERNAL ERROR
It's fixed, please test.
echo "\n"
\n
echo \n fff
n fff
Note: you need to apply the patch grub2-parser-u2.diff first.
--
Bean
* normal/lexer.c (check_textstate): Add GRUB_PARSER_STATE_ESC.
Index: normal/lexer.c
===================================================================
RCS file: /sources/grub/grub2/normal/lexer.c,v
retrieving revision 1.6
diff -u -r1.6 lexer.c
--- normal/lexer.c 4 Jun 2006 15:56:55 -0000 1.6
+++ normal/lexer.c 25 Jun 2007 18:27:59 -0000
@@ -41,7 +41,8 @@
{
return (state == GRUB_PARSER_STATE_TEXT
|| state == GRUB_PARSER_STATE_QUOTE
- || state == GRUB_PARSER_STATE_DQUOTE);
+ || state == GRUB_PARSER_STATE_DQUOTE
+ || state == GRUB_PARSER_STATE_ESC);
}
struct grub_lexer_param *
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