On Tue, 2009-06-23 at 01:37 +0800, Bean wrote:
> Hi,
>
> Update for this patch:
>
> 1, enum_device now pass fs and uuid as well
> 2, enum_file change parameter order, now the callback function is the
> first, path is the second
> 3, add parameter checking for library function
> 4, add three function
>
> file_eof - test if eof is encounter for a file
> file_exist - test if a file exists
> add_menu - add menu item
The new patch introduces a warning:
script/lua/grub_lib.c: In function 'grub_lua_add_menu':
script/lua/grub_lib.c:394: warning: pointer targets in passing argument
3 of 'luaL_checklstring' differ in signedness
script/lua/lauxlib.h:51: note: expected 'size_t *' but argument is of
type 'int *'
Fix:
diff --git a/script/lua/grub_lib.c b/script/lua/grub_lib.c
index 8561dd0..bcff3db 100644
--- a/script/lua/grub_lib.c
+++ b/script/lua/grub_lib.c
@@ -388,7 +388,8 @@ grub_lua_file_exist (lua_State *state)
static int
grub_lua_add_menu (lua_State *state)
{
- int len, n;
+ int n;
+ size_t len;
const char *source;
source = luaL_checklstring (state, 1, &len);
> I also add a script osdetect.lua which can detect Windows
> 2K/NT/XP/Vista and linux at runtime, to use it, add this in grub.cfg:
>
> source osdetect.lua
It didn't find Linux for me, but it found the "Other OS", which is
actually FreeDOS.
--
Regards,
Pavel Roskin
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