746d90457a
For loop support to GRUB script. * include/grub/script_sh.h (grub_script_cmdfor): New struct. (grub_script_create_cmdfor): New function prototype. (grub_script_execute_cmdfor): New function prototype. * script/execute.c (grub_script_execute_cmdfor): New function. * script/parser.y (command): New for command. (forcmd): New grammar rule. * script/script.c (grub_script_create_cmdfor): New function. * util/grub-script-check.c (grub_script_execute_cmdfor): New function.
This is GRUB 2, the second version of the GRand Unified Bootloader. GRUB 2 is rewritten from scratch to make GNU GRUB cleaner, safer, more robust, more powerful, and more portable. See the file NEWS for a description of recent changes to GRUB 2. See the file INSTALL for instructions on how to build and install the GRUB 2 data and program files. Please visit the official web page of GRUB 2, for more information. The URL is <http://www.gnu.org/software/grub/grub.html>. For now, there is not much documentation yet. Please look at the GRUB Wiki <http://grub.enbug.org> for testing procedures.