fa93b0e4f5
Recent tests have discovered that many of our filesystems have flawed handling of "." and "..". Rather than attempting to fix it in filesystems themselves, make the common code fshelp aware of "." and ".." and handle them in this layer. Add grub_fshelp_find_file_lookup for easy conversion of BFS, HFS and exFAT which have the same problem and don't use fshelp.
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'