b2a30ac5e4
* grub-core/disk/ieee1275/ofdisk.c (last_devpath): New variable. (last_ihandle): Likewise. (ofdisk_hash_ent): New member shortest. (ofdisk_hash_add): Add canonical path too. (scan): New function. (grub_ofdisk_iterate): Iterate over hashed entries. (compute_dev_path): Don't add :0. (grub_ofdisk_open): Don't really open the disk. (grub_ofdisk_close): Avoid closing unrelated disk. (grub_ofdisk_read): Implement reopen logic. * grub-core/kern/ieee1275/openfw.c (grub_ieee1275_canonicalise_devname): New function. * include/grub/ieee1275/ieee1275.h (grub_ieee1275_canonicalise_devname): New proto.
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>. More extensive documentation is available in the Info manual, accessible using 'info grub' after building and installing GRUB 2. Please look at the GRUB Wiki <http://grub.enbug.org> for testing procedures. There are a number of important user-visible differences from the first version of GRUB, now known as GRUB Legacy. For a summary, please see: info grub Introduction 'Changes from GRUB Legacy'