2009-05-16 Bean <bean123ch@gmail.com>

* include/grub/kernel.h (grub_module_header_types): Add type
	OBJ_TYPE_CONFIG.

	* kern/main.c (grub_load_config): New function.
	(grub_main): Call grub_load_config to read boot config.

	* grub-mkimage (generate_image): New parameter config_path.
	(options): New option --config.
	(main): Parse --config option, and pass it to generate_image.

include/grub/kernel.h

@@ -31,6 +31,7 @@ struct grub_module_header
   {
     OBJ_TYPE_ELF,
     OBJ_TYPE_MEMDISK,
+    OBJ_TYPE_CONFIG
   }  grub_module_header_types;
 
   /* The size of object (including this header).  */