* fs/i386/pc/pxe.c (curr_file): new variable.
(grub_pxefs_open): Simply the handling of pxe file system. Don't
require the dummy internal file system anymore.
(grub_pxefs_read): Removed.
(grub_pxefs_close): Likewise.
(grub_pxefs_fs_int): Likewise.
(grub_pxefs_read_int): Renamed to grub_pxefs_read. Reinitialize tftp
connection when we switch file.
(grub_pxefs_close_int): Renamed to grub_pxefs_close.
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.
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