even more important testing by Colin.
* Makefile.util.def (libgrubmods.a): Add crc.c and gzio.c
* grub-core/Makefile.core.def (btrfs): Add crc.c.
* grub-core/fs/btrfs.c: Stub replaced with real implementation.
* grub-core/io/gzio.c (grub_gzio): New fields mem_input_size,
mem_input_off and mem_input. All users updated to accept in-RAM input.
(gzio_seek): New function.
(test_zlib_header): Likewise.
(grub_gzio_read): Likewise.
(grub_zlib_decompress): Likewise.
* grub-core/kern/emu/getroot.c (grub_find_root_device_from_mountinfo):
Accept partial and non-virtual mounts.
(grub_guess_root_device): Do rescanning after device_from_mountinfo to
avoid receiving /dev/dm-X as device.
* grub-core/kern/emu/misc.c (grub_make_system_path_relative_to_its_root):
Handle bind and partial mounts.
* grub-core/lib/crc.c: New file.
* include/grub/deflate.h: Likewise.
* include/grub/emu/misc.h (grub_find_root_device_from_mountinfo): New
proto.
* include/grub/lib/crc.h: New file.
* grub-core/normal/menu_entry.c (per_term_screen): New member
num_entries.
(print_down): Use num_entries.
(update_screen): Likewise.
(grub_menu_entry_run): Set num_entries.
* grub-core/normal/menu_text.c (menu_viewer_data): New member
num_entries.
(grub_print_message_indented): Move real part to ...
(grub_print_message_indented_real): ... here. Additional argument
dry_run.
(draw_border): Additional argument num_entries.
(print_message): Additional argument dry_run.
(print_entries): Receive menu viewer data.
(grub_menu_init_page): New argment num_entries.
(menu_text_set_chosen_entry): Use num_entries.
(grub_menu_try_text): Likewise.
* grub-core/normal/term.c (print_ucs4_terminal): New argument dry_run.
All users updated.
(grub_ucs4_count_lines): New function.
* include/grub/term.h (grub_term_cursor_x): Moved from here ..
* grub-core/normal/menu_text.c (grub_term_cursor_x): ... to here.
* include/grub/term.h (GRUB_TERM_MESSAGE_HEIGHT): Removed.
(grub_term_border_height): Likewise.
(grub_term_num_entries): Likewise.
build system.
(Getting started): GRUB is developed in Bazaar now, not Subversion.
(Comment): Fix typo.
(Getting started): General copy-editing.
(Typical Development Experience): Likewise.
(Error Handling): Likewise.
(Video API): Likewise.
const.
* util/grub-setup.c (main): Reuse md device name if available.
* util/raid.c (grub_util_raid_getmembers): Receive device name and
not GRUB name as argument.
Based on patch by: Florian Wagner <fwagner>.
* grub-core/gfxmenu/gfxmenu.c (grub_gfxmenu_try): Move the call to
grub_gfxterm_fullscreen on error paths to ...
* grub-core/normal/menu.c (menu_init): ...here. Wait after showing
theme loading error.
configurations like pvmove. Previously code assumed that in some places
only lvs or only pvs are used whereas it seems that they are used
interchangeably.
* grub-core/disk/lvm.c (read_node): New function.
(read_lv): Use read_node.
(grub_lvm_scan_device): Use only first mirror on pvmove'd lvs.
Match volumes only at the end when all lvs are found. Take both
pvs (first) and lvs (second) into account.
* include/grub/lvm.h (grub_lvm_segment): Merge fields stripe_* and
mirror_* into node_*. All users updated.
(grub_lvm_stripe): Merge this ...
(grub_lvm_mirror): ... and this ...
(grub_lvm_node): ... into this. All users updated.
