Merge from trunk

ChangeLog

@@ -1,3 +1,739 @@
+2009-12-25  Robert Millan  <rmh.grub@aybabtu.com>
+
+	* term/i386/pc/at_keyboard.c
+	(keyboard_controller_wait_untill_ready): New function.
+	(grub_keyboard_controller_write, grub_keyboard_controller_read)
+	(keyboard_controller_led): Use keyboard_controller_wait_untill_ready()
+	for keyboard polling, rather than duplicate the same loop.  This
+	saves a few bytes in code size.
+
+2009-12-25  Vladimir Serbinenko  <phcoder@gmail.com>
+
+	Support for (pxe[:server[:gateway]]) syntax and
+	use environment variable for PXE.
+
+	* commands/i386/pc/pxecmd.c (options): Removed.
+	(print_ip): Removed.
+	(grub_cmd_pxe): Removed
+	(grub_cmd_pxe_unload): New function.
+	* fs/i386/pc/pxe.c (grub_pxe_disk_data): New structure.
+	(grub_pxe_your_ip): Made static.
+	(grub_pxe_default_server_ip): Likewise.
+	(grub_pxe_default_gateway_ip): Likewise.
+	(grub_pxe_blksize): Likewise.
+	(parse_ip): New function.
+	(grub_pxe_open): Support server and gateway specification.
+	(grub_pxe_close): Free disk->data.
+	(grub_pxefs_open): Use disk->data.
+	(grub_pxefs_read): Likewise.
+	(grub_env_write_readonly): New function.
+	(set_mac_env): Likewise.
+	(set_env_limn_ro): Likewise.
+	(parse_dhcp_vendor): Likewise.
+	(grub_pxe_detect): Set the environment variables.
+	(set_ip_env): New function.
+	(write_ip_env): Likewise.
+	(grub_env_write_pxe_default_server): Likewise.
+	(grub_env_write_pxe_default_gateway): Likewise.
+	(grub_env_write_pxe_blocksize): Likewise.
+	(GRUB_MOD_INIT(pxe)): Set environment variables.
+	* include/grub/i386/pc/pxe.h (grub_pxe_mac_addr): Rename to ...
+	(grub_pxe_mac_addr_t): ... this. All users updated.
+	(grub_pxe_your_ip): Removed.
+	(grub_pxe_server_ip): Likewise.
+	(grub_pxe_gateway_ip): Likewise.
+	(grub_pxe_blksize): Likewise.
+
+2009-12-25  Carles Pina i Estany  <carles@pina.cat>
+
+	* commands/help.c: Include `<grub/i18n.h>'.
+	(grub_cmd_help): Gettextizze.
+	(GRUB_MOD_INIT): Likewise.
+	* commands/i386/pc/play.c: Include `<grub/i18n.h>'.
+	(GRUB_MOD_INIT): Gettextizze.
+	* commands/search.c: Include `<grub/i18n.h>'.
+	(options): Gettextizze.
+	(GRUB_MOD_INIT): Gettextizze.
+	* lib/arg.c: Include `<grub/i18n.h>'.
+	(help_options): Gettextizze.
+	(find_long): Likewise.
+	(grub_arg_show_help): Likewise.
+	* normal/dyncmd.c: Include `<grub/i18n.h>'.
+	(read_command_list): Gettextizze.
+	* po/POTFILES: Add `commands/i386/pc/play.c', `commands/search.c',
+	`commands/help.c', `lib/arg.c' and `normal/dyncmd.c'.
+
+2009-12-25  Robert Millan  <rmh.grub@aybabtu.com>
+
+	* include/grub/i386/at_keyboard.h (NUM_LOCK, SCROLL_LOCK): New macros.
+	* term/i386/pc/at_keyboard.c (KEYBOARD_STATUS_NUM_LOCK)
+	(KEYBOARD_LED_SCROLL, KEYBOARD_LED_NUM, KEYBOARD_LED_CAPS): New macros.
+	(led_status): New variable.
+	(keyboard_controller_led): New function.
+	(grub_at_keyboard_getkey_noblock): Handle num lock and scroll lock,
+	update led status for caps lock, num lock and scroll lock.
+
+2009-12-25  Felix Zielcke <fzielcke@z-51.de>
+
+	* util/hostdisk.c (open_device): Fix a comment.
+
+2009-12-24  Robert Millan  <rmh.grub@aybabtu.com>
+
+	* util/grub-install.in (host_os): New variable.
+	* util/i386/efi/grub-install.in (host_os): Likewise.
+
+2009-12-24  Robert Millan  <rmh.grub@aybabtu.com>
+
+	* util/mkisofs/write.c (padblock_write): Abort when given an
+	excedingly large embed image, instead of silently truncating it.
+
+2009-12-24  Robert Millan  <rmh.grub@aybabtu.com>
+
+	* include/multiboot.h: Indentation fixes.
+
+2009-12-24  Robert Millan  <rmh.grub@aybabtu.com>
+
+	* include/multiboot.h (struct multiboot_aout_symbol_table)
+	(struct multiboot_elf_section_header_table): New structure
+	declarations (stolen from GRUB Legacy).
+	(struct multiboot_info): Replace opaque `syms' with a.out and ELF
+	table information.
+
+	(multiboot_aout_symbol_table_t, multiboot_elf_section_header_table_t)
+	(multiboot_info_t, multiboot_memory_map_t, multiboot_module_t): New
+	type aliases.
+
+2009-12-24  Robert Millan  <rmh.grub@aybabtu.com>
+
+	* include/multiboot.h: Make comments src2texi-friendly.
+
+2009-12-24  Robert Millan  <rmh.grub@aybabtu.com>
+
+	For consistency with [multiboot]/docs/boot.S.
+
+	* include/multiboot.h (MULTIBOOT_MAGIC): Rename from this ...
+	(MULTIBOOT_HEADER_MAGIC): ... to this.  Update all users.
+	(MULTIBOOT_MAGIC2): Rename from this ...
+	(MULTIBOOT_BOOTLOADER_MAGIC): ... to this.  Update all users.
+
+2009-12-24  Robert Millan  <rmh.grub@aybabtu.com>
+
+	* include/multiboot.h: Remove `<grub/types.h>'.
+	(multiboot_uint16_t, multiboot_uint32_t, multiboot_uint64_t): New
+	types.  Update all users.
+
+2009-12-25  Carles Pina i Estany  <carles@pina.cat>
+
+	* commands/efi/loadbios.c: Capitalize acronyms, replace `could not' by
+	`couldn't' and `can not' by `cannot'.
+	* commands/i386/pc/drivemap.c: Likewise.
+	* disk/ata.c: Likewise.
+	* disk/ieee1275/nand.c: Likewise.
+	* fs/affs.c: Likewise.
+	* fs/fat.c: Likewise.
+	* fs/hfs.c: Likewise.
+	* fs/hfsplus.c: Likewise.
+	* fs/iso9660.c: Likewise.
+	* fs/jfs.c: Likewise.
+	* fs/minix.c: Likewise.
+	* fs/reiserfs.c: Likewise.
+	* fs/sfs.c: Likewise.
+	* fs/udf.c: Likewise.
+	* fs/ufs.c: Likewise.
+	* fs/xfs.c: Likewise.
+	* loader/powerpc/ieee1275/linux.c: Likewise.
+	* loader/sparc64/ieee1275/linux.c: Likewise.
+	* util/grub-probe.c: Likewise.
+	* util/misc.c: Likewise.
+
+2009-12-24  Carles Pina i Estany  <carles@pina.cat>
+
+	* bus/usb/usbhub.c: Fix capitalization, fullstop and newlines in
+	grub_errno calls.
+	* commands/acpi.c: Likewise.
+	* commands/blocklist.c: Likewise.
+	* commands/efi/loadbios.c: Likewise.
+	* commands/i386/pc/drivemap.c: Likewise.
+	* commands/loadenv.c: Likewise.
+	* commands/memrw.c: Likewise.
+	* commands/password.c: Likewise.
+	* commands/videotest.c: Likewise.
+	* disk/ata.c: Likewise.
+	* disk/ata_pthru.c: Likewise.
+	* disk/dmraid_nvidia.c: Likewise.
+	* disk/ieee1275/nand.c: Likewise.
+	* disk/ieee1275/ofdisk.c: Likewise.
+	* disk/loopback.c: Likewise.
+	* disk/lvm.c: Likewise.
+	* disk/mdraid_linux.c: Likewise.
+	* disk/raid.c: Likewise.
+	* disk/raid6_recover.c: Likewise.
+	* disk/scsi.c: Likewise.
+	* efiemu/main.c: Likewise.
+	* efiemu/mm.c: Likewise.
+	* efiemu/pnvram.c: Likewise.
+	* efiemu/symbols.c: Likewise.
+	* font/font.c: Likewise.
+	* fs/cpio.c: Likewise.
+	* fs/hfsplus.c: Likewise.
+	* fs/iso9660.c: Likewise.
+	* fs/jfs.c: Likewise.
+	* fs/minix.c: Likewise.
+	* fs/ntfs.c: Likewise.
+	* fs/ntfscomp.c: Likewise.
+	* fs/reiserfs.c: Likewise.
+	* fs/ufs.c: Likewise.
+	* fs/xfs.c: Likewise.
+	* gettext/gettext.c: Likewise.
+	* include/grub/auth.h: Likewise.
+	* kern/elf.c: Likewise.
+	* kern/file.c: Likewise.
+	* kern/ieee1275/init.c: Likewise.
+	* kern/ieee1275/mmap.c: Likewise.
+	* kern/ieee1275/openfw.c: Likewise.
+	* kern/powerpc/dl.c: Likewise.
+	* kern/sparc64/dl.c: Likewise.
+	* lib/arg.c: Likewise.
+	* loader/i386/bsd.c: Likewise.
+	* loader/i386/bsdXX.c: Likewise.
+	* loader/i386/efi/linux.c: Likewise.
+	* loader/i386/efi/xnu.c: Likewise.
+	* loader/i386/ieee1275/linux.c: Likewise.
+	* loader/i386/linux.c: Likewise.
+	* loader/i386/multiboot.c: Likewise.
+	* loader/i386/pc/linux.c: Likewise.
+	* loader/i386/pc/multiboot2.c: Likewise.
+	* loader/i386/xnu.c: Likewise.
+	* loader/ieee1275/multiboot2.c: Likewise.
+	* loader/macho.c: Likewise.
+	* loader/machoXX.c: Likewise.
+	* loader/multiboot2.c: Likewise.
+	* loader/multiboot_loader.c: Likewise.
+	* loader/powerpc/ieee1275/linux.c: Likewise.
+	* loader/sparc64/ieee1275/linux.c: Likewise.
+	* loader/xnu.c: Likewise.
+	* loader/xnu_resume.c: Likewise.
+	* mmap/i386/pc/mmap.c: Likewise.
+	* normal/menu_viewer.c: Likewise.
+	* partmap/acorn.c: Likewise.
+	* partmap/amiga.c: Likewise.
+	* partmap/apple.c: Likewise.
+	* script/lexer.c: Likewise.
+	* term/gfxterm.c: Likewise.
+	* term/i386/pc/serial.c: Likewise.
+	* term/i386/pc/vga.c: Likewise.
+	* term/ieee1275/ofconsole.c: Likewise.
+	* term/terminfo.c: Likewise.
+	* video/bitmap.c: Likewise.
+	* video/efi_gop.c: Likewise.
+	* video/efi_uga.c: Likewise.
+	* video/fb/video_fb.c: Likewise.
+	* video/i386/pc/vbe.c: Likewise.
+	* video/readers/tga.c: Likewise.
+	* video/video.c: Likewise.
+
+2009-12-23  Felix Zielcke <fzielcke@z-51.de>
+
+	* commands/i386/pc/drivemap.c: Remove all trailing whitespace.
+	* commands/lspci.c: Likewise.
+	* commands/probe.c: Likewise.
+	* commands/xnu_uuid.c: Likewise.
+	* conf/i386-coreboot.rmk: Likewise.
+	* conf/i386-efi.rmk: Likewise.
+	* conf/i386-ieee1275.rmk: Likewise.
+	* conf/i386-pc.rmk: Likewise.
+	* conf/powerpc-ieee1275.rmk: Likewise.
+	* conf/sparc64-ieee1275.rmk: Likewise.
+	* conf/x86_64-efi.rmk: Likewise.
+	* fs/i386/pc/pxe.c: Likewise.
+	* gettext/gettext.c: Likewise.
+	* include/grub/efi/graphics_output.h: Likewise.
+	* include/grub/i386/pc/memory.h: Likewise.
+	* kern/env.c: Likewise.
+	* kern/i386/qemu/startup.S: Likewise.
+	* lib/i386/pc/biosnum.c: Likewise.
+	* lib/i386/relocator.c: Likewise.
+	* lib/i386/relocator_asm.S: Likewise.
+	* lib/relocator.c: Likewise.
+	* loader/i386/bsd.c: Likewise.
+	* loader/i386/multiboot.c: Likewise.
+	* loader/i386/pc/chainloader.c: Likewise.
+	* loader/i386/xnu.c: Likewise.
+	* loader/xnu.c: Likewise.
+	* normal/main.c: Likewise.
+	* normal/menu_text.c: Likewise.
+	* util/getroot.c: Likewise.
+	* util/grub-mkconfig_lib.in: Likewise.
+	* util/grub.d/00_header.in: Likewise.
+	* util/i386/pc/grub-mkimage.c: Likewise.
+	* util/mkisofs/eltorito.c: Likewise.
+	* util/mkisofs/exclude.h: Likewise.
+	* util/mkisofs/hash.c: Likewise.
+	* util/mkisofs/iso9660.h: Likewise.
+	* util/mkisofs/joliet.c: Likewise.
+	* util/mkisofs/mkisofs.c: Likewise.
+	* util/mkisofs/mkisofs.h: Likewise.
+	* util/mkisofs/multi.c: Likewise.
+	* util/mkisofs/name.c: Likewise.
+	* util/mkisofs/rock.c: Likewise.
+	* util/mkisofs/tree.c: Likewise.
+	* util/mkisofs/write.c: Likewise.
+	* video/efi_gop.c: Likewise.
+
+2009-12-23  Vladimir Serbinenko  <phcoder@gmail.com>
+
+	* video/efi_gop.c (grub_video_gop_get_bitmask): Fix off-by-one in mask
+	size counting.
+
+2009-12-22  Felix Zielcke <fzielcke@z-51.de>
+
+	* util/grub-mkrescue.in (pkglib_DATA): Set to @pkglib_DATA@.
+	* genmk.rb (class SCRIPT): Modify the target file instead of source.
+
+2009-12-22  Vladimir Serbinenko  <phcoder@gmail.com>
+
+	* commands/memrw.c (grub_cmd_write): Support for mask parameter.
+	(GRUB_MOD_INIT(memrw)): Update help line.
+
+2009-12-22  Vladimir Serbinenko  <phcoder@gmail.com>
+
+	* commands/memrw.c (cmd_read_byte, cmd_read_word, cmd_read_dword):
+	Use grub_extcmd_t. All users updated.
+	(options): New variable.
+	(grub_cmd_read): Restructure for readability. Support "-v" option.
+	(grub_cmd_write): Restructure for readability.
+
+2009-12-22  Felix Zielcke <fzielcke@z-51.de>
+
+	* genmk.rb (class SCRIPT): Prepend #{src} path with $(srcdir).
+
+2009-12-22  Felix Zielcke <fzielcke@z-51.de>
+
+	* genmk.rb (class SCRIPT): Use sed to substitute @pkglib_DATA@
+	with the actual contents of the correspondending make variable.
+	* util/grub-mkrescue.in (pkglib_DATA): New variable.
+	(process_input_dir): Copy all $pkglib_DATA files instead of explicitly
+	specifying `*.lst' and `efiemu??.o'
+
+2009-12-22  Felix Zielcke <fzielcke@z-51.de>
+
+	* util/grub.d/30_os-prober.in (osx_entry): Add round brackets
+	after function name.
+	Noticed by Rene Engelhard <rene@debian.org>.
+
+2009-12-22  Vladimir Serbinenko  <phcoder@gmail.com>
+
+	* commands/lspci.c (grub_pci_classes): Add "USB Controller".
+	(options): New variable.
+	(iospace): Likewise.
+	(grub_lspci_iter): List IO spaces if "-i" was given.
+	(grub_cmd_lspci): Parse options.
+	(GRUB_MOD_INIT(lspci)): Use extcmd.
+	(GRUB_MOD_FINI(lspci)): Likewise.
+
+2009-12-22  Felix Zielcke <fzielcke@z-51.de>
+
+	* util/grub.d/30_os-prober.in (osx_entry): Remove non POSIX compliant
+	`function' keyword.
+	Patch by Tony Mancill <tmancill@debian.org>.
+
+2009-12-22  Vladimir Serbinenko  <phcoder@gmail.com>
+
+	* bus/usb/uhci.c (grub_uhci_transfer): Set a limit transaction time.
+	(grub_uhci_portstatus): Likewise.
+	(grub_uhci_portstatus): Add necessary delay.
+	* bus/usb/usbhub.c (grub_usb_hub_add_dev): Fix loop-break condition.
+
+2009-12-21  Carles Pina i Estany  <carles@pina.cat>
+
+	* commands/acpi.c (options): Fix capitalizations and/or full stops.
+	(GRUB_MOD_INIT): Likewise.
+	* commands/boot.c (GRUB_MOD_INIT): Likewise.
+	* commands/cmp.c (grub_cmd_cmp): Improve the help message.
+	* commands/echo.c (options): Fix capitalizations and/or full stops.
+	* commands/efi/loadbios.c (enable_rom_area): Likewise.
+	(enable_rom_area): Likewise.
+	(GRUB_MOD_INIT): Likewise.
+	* commands/gptsync.c (GRUB_MOD_INIT): Likewise.
+	* commands/halt.c (GRUB_MOD_INIT): Improve the help message.
+	* commands/handler.c (GRUB_MOD_INIT): Likewise.
+	* commands/hdparm.c (options): Fix capitalizations and/or full stops.
+	* commands/hexdump.c (options): Likewise.
+	* commands/i386/cpuid.c (options): Likewise.
+	(GRUB_MOD_INIT): Likewise.
+	* commands/i386/pc/drivemap.c (options): Likewise.
+	(GRUB_MOD_INIT): Likewise.
+	* commands/i386/pc/halt (options): Likewise.
+	(GRUB_MOD_INIT): Likewise.
+	* commands/i386/pc/play.c (GRUB_MOD_INIT): Likewise.
+	* commands/i386/pc/pxecmd.c (options): Likewise.
+	* commands/i386/pc/vbetest.c (GRUB_MOD_INIT): Likewise.
+	* commands/ieee1275/suspend.c (GRUB_MOD_INIT): Likewise.
+	* commands/keystatus.c (options): Likewise.
+	(GRUB_MOD_INIT): Likewise.
+	* commands/loadenv.c (options): Likewise.
+	* commands/ls.c (options): Likewise.
+	* commands/lspci.c (GRUB_MOD_INIT): Likewise.
+	* commands/memrw.c (GRUB_MOD_INIT): Likewise.
+	* commands/minicmd.c (GRUB_MOD_INIT): Likewise.
+	* commands/parttool.c (helpmsg): Likewise.
+	* commands/probe.c (options): Likewise.
+	* commands/read.c (GRUB_MOD_INIT): Likewise.
+	* commands/reboot.c (GRUB_MOD_INIT): Likewise.
+	* commands/search.c (options): Likewise.
+	* commands/sleep.c (options): Likewise.
+	* commands/test.c (GRUB_MOD_INIT): Likewise.
+	* commands/true.c (GRUB_MOD_INIT): Likewise.
+	* commands/usbtest.c (GRUB_MOD_INIT): Likewise.
+	* commands/videotest.c (GRUB_MOD_INIT): Likewise.
+	* lib/arg.c (help_options): Likewise.
+	* Makefile.in ($(srcdir)/po/$(PACKAGE).pot): Pass -ctranslate to
+	`$(XGETTEXT)'.
+	* po/POTFILES: Add `commands/loadenv.c'.
+
+2009-12-21  Felix Zielcke <fzielcke@z-51.de>
+
+	* util/grub-mkrescue.in (process_input_dir): Copy `*.lst' files
+	instead of specifying them explicit.
+
+2009-12-21  Robert Millan  <rmh.grub@aybabtu.com>
+
+	* NEWS: Add grub-probe support for GNU/Hurd.
+
+2009-12-21  Robert Millan  <rmh.grub@aybabtu.com>
+
+	* NEWS: gettext was added after 1.97.
+
+2009-12-21  Robert Millan  <rmh.grub@aybabtu.com>
+
+	* util/mkisofs/msdos_partition.h: New file (based on
+	include/grub/msdos_partition.h).
+	* util/mkisofs/mkisofs.c (use_protective_msdos_label): New variable.
+	(OPTION_PROTECTIVE_MSDOS_LABEL): New macro.
+	(ld_options, main): Recognize --protective-msdos-label.
+	* util/mkisofs/mkisofs.h (use_protective_msdos_label): New declaration.
+	* util/mkisofs/write.c: Include `"msdos_partition.h"'.
+	(padblock_write): If `use_protective_msdos_label' is set, patch a
+	protective DOS-style label in the output image.
+
+	* util/grub-mkrescue.in: Use --protective-msdos-label.
+
+2009-12-21  Robert Millan  <rmh.grub@aybabtu.com>
+
+	* util/grub-mkrescue.in: Do not zero-pad image for BIOS-based disk
+	boot.
+
+2009-12-21  Robert Millan  <rmh.grub@aybabtu.com>
+
+	* util/mkisofs/mkisofs.c (use_embedded_boot, boot_image_embed): New
+	variables.
+	(ld_options, main): Recognize `--embedded-boot'.
+	* util/mkisofs/mkisofs.h (use_embedded_boot, boot_image_embed): New
+	declarations.
+	* util/mkisofs/write.c (PADBLOCK_SIZE): New variable.
+	(padblock_size): Use `PADBLOCK_SIZE' instead of hardcoding 16.
+	(padblock_write): Likewise.  Rewrite to support embedded boot image.
+
+	* util/grub-mkrescue.in: When building i386-pc images, embed core.img
+	for BIOS-based disk boot instead of only ElTorito.
+
+2009-12-21  Robert Millan  <rmh.grub@aybabtu.com>
+
+	* util/grub-mkrescue.in: Remove `configfile' and `sh' from i386-pc
+	build (not needed for bootstrap).
+
+2009-12-21  Robert Millan  <rmh.grub@aybabtu.com>
+
+	* util/grub-mkrescue.in: Remove `memdisk', `tar' and `search' modules
+	from i386-pc build (not needed for bootstrap).
+	Rewrite a pair of strings.
+
+2009-12-21  Robert Millan  <rmh.grub@aybabtu.com>
+
+	* normal/main.c (grub_normal_reader_init): Set left margin back to 3.
+
+2009-12-21  Vladimir Serbinenko  <phcoder@gmail.com>
+
+	* video/i386/pc/vbe.c (grub_video_vbe_fini): Set 'last_set_mode'.
+
+2009-12-21 Andreas Born  <futur.andy@googlemail.com>
+
+	* kern/env.c (grub_env_context_open): Mark exported variable for
+	reexport.
+
+2009-12-21 Andreas Born  <futur.andy@googlemail.com>
+
+	* kern/env.c (grub_env_export): Create nonexistent variables before
+	exporting.
+
+2009-12-20 Carles Pina i Estany  <carles@pina.cat>
+
+	* include/grub/auth.h: Include `<grub/i18n.h>'.
+	(GRUB_GET_PASSWORD): Gettextizze string.
+	* include/grub/normal.h (STANDARD_MARGIN): New macro, moved from
+	menu_text.c.
+	(grub_utf8_to_ucs4_alloc): Fix indentation.
+	(grub_print_ucs4): Likewise.
+	(grub_getstringwidth): Likewise.
+	(print_message_indented): New declaration.
+	* normal/auth.c: Include `<grub/i18n.h>'.
+	(grub_auth_check_authentication): Gettexttize string.
+	* normal/cmdline.c: Include `<grub/i18n.h>'.
+	(grub_cmdline_get): Gettextizze.
+	* normal/color.c: Include `<grub/i18n.h>'.
+	(grub_parse_color_name_pair): Gettexttize strings.
+	* normal/main.c (grub_normal_reader_init): Cleanup gettexttized
+	string (use `print_message_indented').
+	* normal/menu_text.c (STANDARD_MARGIN): Moved from here to
+	`include/grub/normal.h'.
+	(print_message_indented): Renamed to ...
+	(grub_print_message_indented): ... this. Remove `static' qualifer (now
+	used in normal/main.c).
+	(print_message): Use `grub_print_message_indented' instead of
+	`print_message_indented'.
+	(print_timeout): Likewise.
+	* normal/misc.c: Include `<grub/term.h>' and `<grub/i18n.h>'.
+	(grub_normal_print_device_info): Gettexttize strings.
+	* po/POTFILES: Add `auth.c', `color.c' and `misc.c'.
+
+2009-12-20  Vladimir Serbinenko  <phcoder@gmail.com>
+
+	* kern/parser.c (grub_parser_split_cmdline): Fix incorrect counting
+	of arguments. Return number of tokens and not arguments. All users
+	updated.
+
+2009-12-20  Vladimir Serbinenko  <phcoder@gmail.com>
+
+	* util/i386/pc/grub-setup.c (setup): Don't install on non-GPT,
+	non-MSDOS paritions.
+
+2009-12-19  Vladimir Serbinenko  <phcoder@gmail.com>
+
+	* include/grub/types.h (UNUSED): Removed since it conflicts with
+	NetBSD headers. All users changed to direct __attribute__ ((unused)).
+	Reported by Grégoire Sutre.
+
+2009-12-19  Carles Pina i Estany  <carles@pina.cat>
+
+	* include/grub/normal.h (grub_utf8_to_ucs4): New declaration.
+	(grub_print_ucs4_alloc): Likewise.
+	(grub_getstringwidth): Likewise.
+	* normal/main.c (grub_normal_init_page): Gettextize version string.
+	* normal/menu_text.c (grub_utf8_to_ucs4_alloc): New definition.
+	(getstringwidth): Renamed to ...
+	(grub_getstringwidth): ... this. Remove `static' qualifier (now used
+	in normal/main.c).  Use `grub_utf8_to_ucs4_alloc'.
+	(grub_print_ucs4): Remove `static' qualifer (now used in
+	normal/main.c).
+	* po/POTFILES: Add normal/main.c.
+
+2009-12-19  Carles Pina i Estany  <carles@pina.cat>
+
+	* normal/menu_text.c (STANDARD_MARGIN): New macro.
+	(print_message_indented): Add `margin_left' and `margin_right'
+	parameters.
+	(print_message): Update `print_message_indented' calls. Adds '\n' to the
+	strings.
+	(print_timeout): Use `print_message_indented' to print the message.
+	Deletes `second_stage' parameter.
+	(run_menu): Update `print_timeout' calls.
+
+2009-12-18  Vladimir Serbinenko  <phcoder@gmail.com>
+
+	Fix console palette on OpenFirmware.
+
+	* term/ieee1275/ofconsole.c (MAX): Removed.
+	(colors): Redone based on VGA palette.
+	(grub_ofconsole_setcolor): Discard brightness bit since only 8
+	colors are supported.
+	(grub_ofconsole_init_output): Use ARRAY_SIZE instead of hardcoded size.
+
+2009-12-18  Vladimir Serbinenko  <phcoder@gmail.com>
+
+	Fix potential EfiEmu double prepare.
+
+	* efiemu/main.c (prepared): New variable
+	(grub_efiemu_unload): Set prepare to '0'.
+	(grub_efiemu_prepare): Return if already prepared. Set prepared.
+
+	set_virtual_address_map support.
+
+	* include/grub/efi/efi.h (grub_efi_set_virtual_address_map): New
+	prototype.
+	* include/grub/efiemu/efiemu.h (grub_efiemu_write_sym_markers): New
+	prototype.
+	(grub_efiemu_crc32): Likewise.
+	(grub_efiemu_crc64): Likewise.
+	(grub_efiemu_set_virtual_address_map): Likewise.
+	* include/grub/autoefi.h (grub_autoefi_exit_boot_services):
+	New definition.
+	(grub_autoefi_set_virtual_address_map): Likewise.
+	* kern/efi/efi.c (grub_efi_set_virtual_address_map): New function.
+	* loader/i386/xnu.c (grub_xnu_boot): Call set_virtual_address_map.
+	Restructure flow to accomodate it.
+	* efiemu/prepare.c (grub_efiemu_prepare): Support set_virtual_address_map.
+	(grub_efiemu_crc): Recompute CRC32.
+	* efiemu/runtime/efiemu.c (ptv_relocated): Renamed to ...
+	(efiemu_ptv_relocated): ... this. Made global. All users updated.
+	* efiemu/symbols.c (relocated_handle): New variable.
+	(grub_efiemu_free_syms): Free relocated_handle.
+	(grub_efiemu_alloc_syms): Allocate relocated_handle.
+	(grub_efiemu_write_sym_markers): New function.
+	(grub_efiemu_set_virtual_address_map): Likewise.
+
+	Newer XNU parameters.
+
+	* include/grub/i386/xnu.h (GRUB_XNU_BOOTARGS_VERMINOR): Change to 5.
+	* include/grub/xnu.h (grub_xnu_extheader): Add nameaddr and namesize.
+	(grub_xnu_fill_devicetree): New prototype.
+	(grub_xnu_heap_real_start): New variable.
+	* loader/xnu.c (get_name_ptr): New function.
+	(grub_xnu_load_driver): Fill namelen and name.
+
+	64-bit xnu support.
+
+	* conf/i386-efi.rmk (xnu_mod_SOURCES): Add 'loader/macho32.c'
+	and 'loader/macho64.c'.
+	* conf/i386-pc.rmk: Likewise.
+	* conf/x86_64-efi.rmk: Likewise.
+	* include/grub/i386/macho.h (grub_macho_thread64): New structure.
+	* include/grub/xnu.h (grub_xnu_is_64bit): New variable.
+	* include/grub/macho.h (grub_macho_segment64): New structure.
+	* include/grub/machoload.h (grub_macho32_size): Renamed from ...
+	(grub_macho_size32): ... to this.
+	(grub_macho32_get_entry_point): Renamed from ...
+	(grub_macho_get_entry_point32): ... to this.
+	(grub_macho_contains_macho64): New prototype.
+	(grub_macho_size64): Likewise.
+	(grub_macho_get_entry_point64): Likewise.
+	(grub_macho32_load): Renamed from ...
+	(grub_macho_load32): ... to this.
+	(grub_macho32_filesize): Renamed from ...
+	(grub_macho_filesize32): ... to this.
+	(grub_macho32_readfile): Renamed from ...
+	(grub_macho_readfile32): ... to this.
+	(grub_macho_filesize64): New prototype.
+	(grub_macho_readfile64): Likewise.
+	(grub_macho_parse32): Likewise.
+	(grub_macho_parse64): Likewise.
+	* loader/macho.c: Split into ...
+	* loader/machoXX.c: ... and this. Replace 32 with XX.
+	* loader/macho32.c: New file.
+	* loader/macho64.c: Likewise.
+	* loader/xnu.c (grub_xnu_is_64bit): New variable.
+	(grub_cmd_xnu_kernel): Make 32-bit only.
+	(grub_cmd_xnu_kernel64): New function.
+	(grub_xnu_load_driver): Support Mach-O 64.
+	(grub_cmd_xnu_mkext): Likewise.
+	* util/grub.d/30_os-prober.in (osx_entry): New function.
+	Generate entries for 64-bit boot too.
+
+	Eliminate ad-hoc tree format in XNU and EfiEmu.
+
+	* efiemu/main.c (grub_efiemu_prepare): Update comment.
+	* efiemu/pnvram.c: Rewritten to use environment variables.
+	All users updated.
+
+	Inline utf16_to_utf8.
+
+	* kern/misc.c (grub_utf16_to_utf8): Move from here ...
+	* include/grub/charset.h (grub_utf16_to_utf8): ... to here. Inlined.
+	All users updated.
+	* include/grub/misc.h (grub_utf16_to_utf8): Removed.
+
+	* bus/usb/usb.c (grub_usb_get_string): Move from here ...
+	* commands/usbtest.c (grub_usb_get_string): ... move here.
+	(usb_print_str): Fix error handling.
+	* include/grub/usb.h (grub_usb_get_string): Remove.
+
+	UTF-8 to UTF-16 transformation.
+
+	* conf/common.rmk (pkglib_MODULES): Add charset.mod
+	(charset_mod_SOURCES): New variable.
+	(charset_mod_CFLAGS): Likewise.
+	(charset_mod_LDFLAGS): Likewise.
+	* include/grub/utf.h: New file.
+	* lib/utf.c: New file. (Based on grub_utf8_to_ucs4 from kern/misc.c)
+
+	Support for device properties.
+
+	* include/grub/i386/xnu.h (grub_xnu_devprop_header): New structure.
+	(grub_xnu_devprop_device_header): Likewise.
+	(grub_xnu_devprop_device_descriptor): Likewise.
+	(grub_xnu_devprop_add_device): New prototype.
+	(grub_xnu_devprop_remove_device): Likewise.
+	(grub_xnu_devprop_remove_property): Likewise.
+	(grub_xnu_devprop_add_property_utf8): Likewise.
+	(grub_xnu_devprop_add_property_utf16): Likewise.
+	(grub_cpu_xnu_init): Likewise.
+	(grub_cpu_xnu_fini): Likewise.
+	(grub_cpu_xnu_unload): Likewise.
+	* loader/i386/xnu.c (grub_xnu_devprop_device_descriptor): New structure.
+	(property_descriptor): Likewise.
+	(devices): New variable.
+	(grub_xnu_devprop_remove_property): New function.
+	(grub_xnu_devprop_add_device): Likewise.
+	(grub_xnu_devprop_remove_device): Likewise.
+	(grub_xnu_devprop_add_property): Likewise.
+	(grub_xnu_devprop_add_property_utf8): Likewise.
+	(grub_xnu_devprop_add_property_utf16): Likewise.
+	(hextoval): Likewise.
+	(grub_cpu_xnu_fill_devprop): Likewise.
+	(grub_cmd_devprop_load): Likewise.
+	(grub_xnu_boot): Call grub_cpu_xnu_fill_devprop,
+	grub_xnu_fill_devicetree, grub_xnu_fill_devicetree
+	(cmd_devprop_load): New variable.
+	(grub_cpu_xnu_init): New function.
+	(grub_cpu_xnu_fini): Likewise.
+	* loader/i386/xnu.c (grub_xnu_unload): Call grub_cpu_xnu_unload.
+	* loader/xnu.c (grub_xnu_parse_devtree): Remove.
+	(grub_cmd_xnu_devtree): Likewise.
+	(hextoval): New function.
+	(unescape): Likewise.
+	(grub_xnu_fill_devicetree): Likewise.
+
+	* util/grub.d/30_os-prober.in: Load devprop.bin. Don't load devtree.txt.
+	* util/i386/efi/grub-dumpdevtree: Generate devprop.bin.
+
+2009-12-18  Vladimir Serbinenko  <phcoder@gmail.com>
+
+	Workaround for broken ATI VBE.
+
+	* video/i386/pc/vbe.c (last_set_mode): New variable.
+	(grub_vbe_set_video_mode): Set 'last_set_mode'.
+	(grub_vbe_get_video_mode): Use 'last_set_mode' if get_mode fails.
+	(grub_video_vbe_setup): Don't check for reserved flag.
+
+2009-12-17  Felix Zielcke <fzielcke@z-51.de>
+
+	* gendistlist.sh: Use POSIX compliant `!' instead of `-not' in
+	the `find' command.
+
+2009-12-16  Vladimir Serbinenko  <phcoder@gmail.com>
+
+	UUID support for HFS.
+
+	* fs/hfs.c (grub_hfs_uuid): New function.
+	(grub_hfs_fs): New value .uuid.
+	* include/grub/hfs.h (grub_hfs_sblock): New field 'num_serial'.
+
+2009-12-14  Felix Zielcke <fzielcke@z-51.de>
+
+	Fix a segfault with parsing unknown long options.
+
+	* util/grub-mkrelpath.c (options): Zero terminate it.
+
+2009-12-13  Carles Pina i Estany  <carles@pina.cat>
+
+	* include/grub/misc.h (grub_puts): New declaration.
+	(grub_puts_): Likewise.
+	* kern/misc.c (grub_puts): New definition.
+	(grub_puts_): Likewise.
+
+2009-12-13  Robert Millan  <rmh.grub@aybabtu.com>
+
+	* util/grub-probe.c (probe): Improve error message.
+
 2009-12-13  Robert Millan  <rmh.grub@aybabtu.com>
 
 	* loader/i386/multiboot_elfxx.c
@@ -130,11 +866,11 @@
 	* include/grub/pciutils.h: New file.
 	* util/pci.c: Likewise.
 
-2009-12-11 Felix Zielcke <fzielcke@z-51.de>
+2009-12-11  Felix Zielcke <fzielcke@z-51.de>
 
 	* util/misc.c: Don't include <errno.h> twice.
 
-2009-12-10 Felix Zielcke <fzielcke@z-51.de>
+2009-12-10  Felix Zielcke <fzielcke@z-51.de>
 
 	* disk/i386/pc/biosdisk.c (grub_biosdisk_open): Show the disk
 	name in an error message.
@@ -230,7 +966,7 @@
 	* disk/ieee1275/ofdisk.c (grub_ofdisk_iterate): Recognize
 	anything even prefixed with 'cdrom' as a cdrom.
 
-2009-12-06 Felix Zielcke <fzielcke@z-51.de>
+2009-12-06  Felix Zielcke <fzielcke@z-51.de>
 
 	* util/misc.c (make_system_path_relative_to_its_root): Correctly cope with
 	mount points.
@@ -241,7 +977,7 @@
 	grub_gettext_msg_list.
 	(grub_gettext_gettranslation_from_position): Return const char *
 	and not char *.
-	(grub_gettext_translate): Add the translated strings into a list, 
+	(grub_gettext_translate): Add the translated strings into a list,
 	returns from the list if existing there.
 	(grub_gettext_init_ext): Add \n at the end of grub_dprintf string.
 	(grub_gettext_delete_list): Delete the list.
@@ -282,7 +1018,7 @@
 	(run_menu): Replaces grub_printf by print_spaces and dynamic terminal
 	width.
 	(get_entry_number): Gettextize and uses dynamic terminal width.
-	(notify_booting, notify_fallback, notify_execution_failure): 
+	(notify_booting, notify_fallback, notify_execution_failure):
 	Gettextize.
 	* normal/menu_entry.c (store_completion): Cleanup the gettextized
 	string.
@@ -446,7 +1182,7 @@
 	($(foreach lang, $(LINGUAS), $(srcdir)/po/$(lang).po)): Rewrite as ...
 	(po/%.po): ... this.
 
-2009-11-26 Felix Zielcke <fzielcke@z-51.de>
+2009-11-26  Felix Zielcke <fzielcke@z-51.de>
 
 	* util/i386/efi/grub-mkimage.c: Include "progname.h".
 	(main): Use `program_name' instead of nonexistent `progname'.
@@ -553,7 +1289,7 @@
 	* include/grub/i18n.h: ... to here
 	* include/grub/i18n.h: ... to here.
 	* kern/misc.c: Include <grub/i18n.h>
-	(grub_gettext_dummy): Move above user. 
+	(grub_gettext_dummy): Move above user.
 
 2009-11-24  Felix Zielcke  <fzielcke@z-51.de>
 

Makefile.in

@@ -484,8 +484,8 @@ genkernsyms.sh: genkernsyms.sh.in config.status
 	$(SHELL) ./config.status
 
 $(srcdir)/po/$(PACKAGE).pot: po/POTFILES po/POTFILES-shell
-	cd $(srcdir) && $(XGETTEXT) --from-code=utf-8 -o $@ -f $< --keyword=_ --keyword=N_
+	cd $(srcdir) && $(XGETTEXT) -ctranslate --from-code=utf-8 -o $@ -f $< --keyword=_ --keyword=N_
-	cd $(srcdir) && $(XGETTEXT) --from-code=utf-8 -o $@ -f po/POTFILES-shell -j --language=Shell
+	cd $(srcdir) && $(XGETTEXT) -ctranslate --from-code=utf-8 -o $@ -f po/POTFILES-shell -j --language=Shell
 
 $(foreach lang, $(LINGUAS), $(srcdir)/po/$(lang).po): po/$(PACKAGE).pot
 	$(MSGMERGE) -U $@ $^

NEWS

@@ -1,7 +1,11 @@
-New in 1.97 - :
+New in 1.98:
+
+* Add grub-probe support for GNU/Hurd.
 
 * Add support for gettext.
 
+New in 1.97:
+
 * Add support for loading XNU (MacOS X kernel).
 
 * ACPI override support.

boot/i386/pc/lnxboot.S

@@ -185,7 +185,7 @@ real_code_2:
 	call	LOCAL(move_memory)
 
 	/* Check for multiboot signature.  */
-	cmpl	$MULTIBOOT_MAGIC, %ss:(DATA_ADDR + GRUB_KERNEL_MACHINE_DATA_END)
+	cmpl	$MULTIBOOT_HEADER_MAGIC, %ss:(DATA_ADDR + GRUB_KERNEL_MACHINE_DATA_END)
 	jz	1f
 
 	movl	(ramdisk_image - start), %esi

bus/usb/uhci.c

@@ -23,7 +23,6 @@
 #include <grub/usb.h>
 #include <grub/usbtrans.h>
 #include <grub/pci.h>
-#include <grub/cpu/pci.h>
 #include <grub/i386/io.h>
 #include <grub/time.h>
 
@@ -435,6 +434,7 @@ grub_uhci_transfer (grub_usb_controller_t dev,
   grub_uhci_td_t td_prev = NULL;
   grub_usb_err_t err = GRUB_USB_ERR_NONE;
   int i;
+  grub_uint64_t endtime;
 
   /* Allocate a queue head for the transfer queue.  */
   qh = grub_alloc_qh (u, GRUB_USB_TRANSACTION_TYPE_CONTROL);
@@ -483,6 +483,7 @@ grub_uhci_transfer (grub_usb_controller_t dev,
 
   /* Wait until either the transaction completed or an error
      occurred.  */
+  endtime = grub_get_time_ms () + 1000;
   for (;;)
     {
       grub_uhci_td_t errtd;
@@ -534,6 +535,13 @@ grub_uhci_transfer (grub_usb_controller_t dev,
 	     updated.  */
 	  grub_dprintf ("uhci", "transaction fallthrough\n");
 	}
+      if (grub_get_time_ms () > endtime)
+	{
+	  err = GRUB_USB_ERR_STALL;
+	  grub_dprintf ("uhci", "transaction timed out\n");
+	  goto fail;
+	}
+      grub_cpu_idle ();
     }
 
   grub_dprintf ("uhci", "transaction complete\n");
@@ -573,6 +581,7 @@ grub_uhci_portstatus (grub_usb_controller_t dev,
   struct grub_uhci *u = (struct grub_uhci *) dev->data;
   int reg;
   unsigned int status;
+  grub_uint64_t endtime;
 
   grub_dprintf ("uhci", "enable=%d port=%d\n", enable, port);
 
@@ -595,6 +604,7 @@ grub_uhci_portstatus (grub_usb_controller_t dev,
   status = grub_uhci_readreg16 (u, reg);
   grub_uhci_writereg16 (u, reg, status & ~(1 << 9));
   grub_dprintf ("uhci", "reset completed\n");
+  grub_millisleep (10);
 
   /* Enable the port.  */
   grub_uhci_writereg16 (u, reg, enable << 2);
@@ -602,7 +612,10 @@ grub_uhci_portstatus (grub_usb_controller_t dev,
 
   grub_dprintf ("uhci", "waiting for the port to be enabled\n");
 
-  while (! (grub_uhci_readreg16 (u, reg) & (1 << 2)));
+  endtime = grub_get_time_ms () + 1000;
+  while (! (grub_uhci_readreg16 (u, reg) & (1 << 2)))
+    if (grub_get_time_ms () > endtime)
+      return grub_error (GRUB_ERR_IO, "UHCI Timed out");
 
   status = grub_uhci_readreg16 (u, reg);
   grub_dprintf ("uhci", ">3detect=0x%02x\n", status);

bus/usb/usb.c

@@ -155,42 +155,6 @@ grub_usb_get_endpdescriptor (grub_usb_device_t usbdev, int addr)
   return NULL;
 }
 
-grub_usb_err_t
-grub_usb_get_string (grub_usb_device_t dev, grub_uint8_t index, int langid,
-		     char **string)
-{
-  struct grub_usb_desc_str descstr;
-  struct grub_usb_desc_str *descstrp;
-  grub_usb_err_t err;
-
-  /* Only get the length.  */
-  err = grub_usb_control_msg (dev, 1 << 7,
-			      0x06, (3 << 8) | index,
-			      langid, 1, (char *) &descstr);
-  if (err)
-    return err;
-
-  descstrp = grub_malloc (descstr.length);
-  if (! descstrp)
-    return GRUB_USB_ERR_INTERNAL;
-  err = grub_usb_control_msg (dev, 1 << 7,
-			      0x06, (3 << 8) | index,
-			      langid, descstr.length, (char *) descstrp);
-
-  *string = grub_malloc (descstr.length / 2);
-  if (! *string)
-    {
-      grub_free (descstrp);
-      return GRUB_USB_ERR_INTERNAL;
-    }
-
-  grub_utf16_to_utf8 ((grub_uint8_t *) *string, descstrp->str, descstrp->length / 2 - 1);
-  (*string)[descstr.length / 2 - 1] = '\0';
-  grub_free (descstrp);
-
-  return GRUB_USB_ERR_NONE;
-}
-
 grub_usb_err_t
 grub_usb_device_initialize (grub_usb_device_t dev)
 {

bus/usb/usbhub.c

@@ -48,9 +48,9 @@ grub_usb_hub_add_dev (grub_usb_controller_t controller, grub_usb_speed_t speed)
       if (! grub_usb_devs[i])
 	break;
     }
-  if (grub_usb_devs[i])
+  if (i == 128)
     {
-      grub_error (GRUB_ERR_IO, "Can't assign address to USB device");
+      grub_error (GRUB_ERR_IO, "can't assign address to USB device");
       return NULL;
     }
 
@@ -60,6 +60,7 @@ grub_usb_hub_add_dev (grub_usb_controller_t controller, grub_usb_speed_t speed)
 			 | GRUB_USB_REQTYPE_TARGET_DEV),
 			GRUB_USB_REQ_SET_ADDRESS,
 			i, 0, 0, NULL);
+
   dev->addr = i;
   dev->initialized = 1;
   grub_usb_devs[i] = dev;

commands/acpi.c

@@ -36,23 +36,23 @@
 
 static const struct grub_arg_option options[] = {
   {"exclude", 'x', 0,
-   "Don't load host tables specified by comma-separated list",
+   "Don't load host tables specified by comma-separated list.",
    0, ARG_TYPE_STRING},
   {"load-only", 'n', 0,
-   "Load only tables specified by comma-separated list", 0, ARG_TYPE_STRING},
+   "Load only tables specified by comma-separated list.", 0, ARG_TYPE_STRING},
-  {"v1", '1', 0, "Expose v1 tables", 0, ARG_TYPE_NONE},
+  {"v1", '1', 0, "Expose v1 tables.", 0, ARG_TYPE_NONE},
-  {"v2", '2', 0, "Expose v2 and v3 tables", 0, ARG_TYPE_NONE},
+  {"v2", '2', 0, "Expose v2 and v3 tables.", 0, ARG_TYPE_NONE},
-  {"oemid", 'o', 0, "Set OEMID of RSDP, XSDT and RSDT", 0, ARG_TYPE_STRING},
+  {"oemid", 'o', 0, "Set OEMID of RSDP, XSDT and RSDT.", 0, ARG_TYPE_STRING},
   {"oemtable", 't', 0,
-   "Set OEMTABLE ID of RSDP, XSDT and RSDT", 0, ARG_TYPE_STRING},
+   "Set OEMTABLE ID of RSDP, XSDT and RSDT.", 0, ARG_TYPE_STRING},
   {"oemtablerev", 'r', 0,
-   "Set OEMTABLE revision of RSDP, XSDT and RSDT", 0, ARG_TYPE_INT},
+   "Set OEMTABLE revision of RSDP, XSDT and RSDT.", 0, ARG_TYPE_INT},
   {"oemtablecreator", 'c', 0,
-   "Set creator field of RSDP, XSDT and RSDT", 0, ARG_TYPE_STRING},
+   "Set creator field of RSDP, XSDT and RSDT.", 0, ARG_TYPE_STRING},
   {"oemtablecreatorrev", 'd', 0,
-   "Set creator revision of RSDP, XSDT and RSDT", 0, ARG_TYPE_INT},
+   "Set creator revision of RSDP, XSDT and RSDT.", 0, ARG_TYPE_INT},
-  {"no-ebda", 'e', 0, "Don't update EBDA. May fix failures or hangs on some"
+  {"no-ebda", 'e', 0, "Don't update EBDA. May fix failures or hangs on some."
-   " BIOSes but makes it ineffective with OS not receiving RSDP from GRUB",
+   " BIOSes but makes it ineffective with OS not receiving RSDP from GRUB.",
    0, ARG_TYPE_NONE},
   {0, 0, 0, 0, 0, 0}
 };
@@ -277,7 +277,7 @@ grub_acpi_create_ebda (void)
     {
       grub_mmap_unregister (mmapregion);
       return grub_error (GRUB_ERR_OUT_OF_MEMORY,
-			 "Couldn't find suitable spot in EBDA");
+			 "couldn't find suitable spot in EBDA");
     }
 
   /* Remove any other RSDT. */
@@ -551,7 +551,7 @@ grub_cmd_acpi (struct grub_extcmd *cmd,
 		      grub_free (exclude);
 		      grub_free (load_only);
 		      return grub_error (GRUB_ERR_OUT_OF_MEMORY,
-					 "Couldn't allocate table");
+					 "couldn't allocate table");
 		    }
 		  grub_memcpy (table_dsdt, dsdt, dsdt->length);
 		}
@@ -578,7 +578,7 @@ grub_cmd_acpi (struct grub_extcmd *cmd,
 	      grub_free (exclude);
 	      grub_free (load_only);
 	      return grub_error (GRUB_ERR_OUT_OF_MEMORY,
-				 "Couldn't allocate table structure");
+				 "couldn't allocate table structure");
 	    }
 	  table->size = curtable->length;
 	  table->addr = grub_malloc (table->size);
@@ -587,7 +587,7 @@ grub_cmd_acpi (struct grub_extcmd *cmd,
 	    {
 	      free_tables ();
 	      return grub_error (GRUB_ERR_OUT_OF_MEMORY,
-				 "Couldn't allocate table");
+				 "couldn't allocate table");
 	    }
 	  table->next = acpi_tables;
 	  acpi_tables = table;
@@ -674,7 +674,7 @@ grub_cmd_acpi (struct grub_extcmd *cmd,
 	    {
 	      free_tables ();
 	      return grub_error (GRUB_ERR_OUT_OF_MEMORY,
-				 "Couldn't allocate table structure");
+				 "couldn't allocate table structure");
 	    }
 
 	  table->size = size;
@@ -709,7 +709,7 @@ grub_cmd_acpi (struct grub_extcmd *cmd,
     {
       free_tables ();
       return grub_error (GRUB_ERR_OUT_OF_MEMORY,
-			 "Couldn't allocate space for ACPI tables");
+			 "couldn't allocate space for ACPI tables");
     }
 
   setup_common_tables ();
@@ -763,7 +763,7 @@ GRUB_MOD_INIT(acpi)
 			      "--load-only=table1,table2] filename1 "
 			      " [filename2] [...]",
 			      "Load host acpi tables and tables "
-			      "specified by arguments",
+			      "specified by arguments.",
 			      options);
 }
 

commands/blocklist.c

@@ -87,7 +87,7 @@ grub_cmd_blocklist (grub_command_t cmd __attribute__ ((unused)),
 
   if (! file->device->disk)
     return grub_error (GRUB_ERR_BAD_DEVICE,
-		       "this command is available only for disk devices.");
+		       "this command is available only for disk devices");
 
   if (file->device->disk->partition)
     part_start = grub_partition_get_start (file->device->disk->partition);

commands/boot.c

@@ -186,7 +186,7 @@ GRUB_MOD_INIT(boot)
 {
   cmd_boot =
     grub_register_command ("boot", grub_cmd_boot,
-			   0, "boot an operating system");
+			   0, "Boot an operating system.");
 }
 
 GRUB_MOD_FINI(boot)

commands/cmp.c

@@ -40,7 +40,7 @@ grub_cmd_cmp (grub_command_t cmd __attribute__ ((unused)),
   if (argc != 2)
     return grub_error (GRUB_ERR_BAD_ARGUMENT, "two arguments required");
 
-  grub_printf ("Compare `%s' and `%s':\n", args[0],
+  grub_printf ("Compare file `%s' with `%s':\n", args[0],
 	       args[1]);
 
   file1 = grub_gzfile_open (args[0], 1);
@@ -49,7 +49,7 @@ grub_cmd_cmp (grub_command_t cmd __attribute__ ((unused)),
     goto cleanup;
 
   if (grub_file_size (file1) != grub_file_size (file2))
-    grub_printf ("Differ in size: %llu [%s], %llu [%s]\n",
+    grub_printf ("Files differ in size: %llu [%s], %llu [%s]\n",
 		 (unsigned long long) grub_file_size (file1), args[0],
 		 (unsigned long long) grub_file_size (file2), args[1]);
   else
@@ -76,7 +76,7 @@ grub_cmd_cmp (grub_command_t cmd __attribute__ ((unused)),
 	    {
 	      if (buf1[i] != buf2[i])
 		{
-		  grub_printf ("Differ at the offset %llu: 0x%x [%s], 0x%x [%s]\n",
+		  grub_printf ("Files differ at the offset %llu: 0x%x [%s], 0x%x [%s]\n",
 			       (unsigned long long) (i + pos), buf1[i], args[0],
 			       buf2[i], args[1]);
 		  goto cleanup;

commands/echo.c

@@ -23,8 +23,8 @@
 
 static const struct grub_arg_option options[] =
   {
-    {0, 'n', 0, "do not output the trailing newline", 0, 0},
+    {0, 'n', 0, "Do not output the trailing newline.", 0, 0},
-    {0, 'e', 0, "enable interpretation of backslash escapes", 0, 0},
+    {0, 'e', 0, "Enable interpretation of backslash escapes.", 0, 0},
     {0, 0, 0, 0, 0, 0}
   };
 

commands/efi/loadbios.c

@@ -46,7 +46,7 @@ enable_rom_area (void)
   rom_ptr = (grub_uint32_t *) VBIOS_ADDR;
   if (*rom_ptr != BLANK_MEM)
     {
-      grub_printf ("ROM image present.\n");
+      grub_printf ("ROM image is present.\n");
       return 0;
     }
 
@@ -63,7 +63,7 @@ enable_rom_area (void)
   *rom_ptr = 0;
   if (*rom_ptr != 0)
     {
-      grub_printf ("Can\'t enable rom area.\n");
+      grub_printf ("Can\'t enable ROM area.\n");
       return 0;
     }
 
@@ -160,7 +160,7 @@ grub_cmd_loadbios (grub_command_t cmd __attribute__ ((unused)),
   int size;
 
   if (argc == 0)
-    return grub_error (GRUB_ERR_BAD_ARGUMENT, "No rom image specified");
+    return grub_error (GRUB_ERR_BAD_ARGUMENT, "no ROM image specified");
 
   if (argc > 1)
     {
@@ -169,7 +169,7 @@ grub_cmd_loadbios (grub_command_t cmd __attribute__ ((unused)),
 	return grub_errno;
 
       if (file->size != 4)
-	grub_error (GRUB_ERR_BAD_ARGUMENT, "Invalid int10 dump size");
+	grub_error (GRUB_ERR_BAD_ARGUMENT, "invalid int10 dump size");
       else
 	grub_file_read (file, (void *) 0x40, 4);
 
@@ -184,7 +184,7 @@ grub_cmd_loadbios (grub_command_t cmd __attribute__ ((unused)),
 
   size = file->size;
   if ((size < 0x10000) || (size > 0x40000))
-    grub_error (GRUB_ERR_BAD_ARGUMENT, "Invalid bios dump size");
+    grub_error (GRUB_ERR_BAD_ARGUMENT, "invalid bios dump size");
   else if (enable_rom_area ())
     {
       grub_file_read (file, (void *) VBIOS_ADDR, size);
@@ -201,7 +201,7 @@ static grub_command_t cmd_fakebios, cmd_loadbios;
 GRUB_MOD_INIT(loadbios)
 {
   cmd_fakebios = grub_register_command ("fakebios", grub_cmd_fakebios,
-					0, "fake bios.");
+					0, "Fake bios.");
 
   cmd_loadbios = grub_register_command ("loadbios", grub_cmd_loadbios,
 					"loadbios BIOS_DUMP [INT10_DUMP]",

commands/gptsync.c

@@ -246,7 +246,7 @@ GRUB_MOD_INIT(gptsync)
 			       "of hybrid mbr. Up to 3 partitions are "
 			       "allowed. TYPE is an MBR type. "
 			       "+ means that partition is active. "
-			       "Only one partition can be active");
+			       "Only one partition can be active.");
 }
 
 GRUB_MOD_FINI(gptsync)

commands/halt.c

@@ -35,8 +35,8 @@ static grub_command_t cmd;
 GRUB_MOD_INIT(halt)
 {
   cmd = grub_register_command ("halt", grub_cmd_halt,
-			       0, "halts the computer.  This command does not"
+			       0, "Halts the computer.  This command does not"
-			       " work on all firmware.");
+			       " work on all firmware implementations.");
 }
 
 GRUB_MOD_FINI(halt)

commands/handler.c

@@ -96,15 +96,15 @@ GRUB_MOD_INIT(handler)
   cmd_handler =
     grub_register_command ("handler", grub_cmd_handler,
 			   "handler [class [handler]]",
-			   "List or select a handler");
+			   "List or select a handler.");
   cmd_terminal_input =
     grub_register_command ("terminal_input", grub_cmd_handler,
 			   "terminal_input [handler]",
-			   "List or select a handler");
+			   "List or select an input terminal.");
   cmd_terminal_output =
     grub_register_command ("terminal_output", grub_cmd_handler,
 			   "terminal_output [handler]",
-			   "List or select a handler");
+			   "List or select an output terminal.");
 }
 
 GRUB_MOD_FINI(handler)

commands/hdparm.c

@@ -26,27 +26,27 @@
 #include <grub/extcmd.h>
 
 static const struct grub_arg_option options[] = {
-  {"apm",             'B', 0, "set Advanced Power Management\n"
+  {"apm",             'B', 0, "Set Advanced Power Management\n"
-			      "(1=low, ..., 254=high, 255=off)",
+			      "(1=low, ..., 254=high, 255=off).",
 			      0, ARG_TYPE_INT},
-  {"power",           'C', 0, "check power mode", 0, ARG_TYPE_NONE},
+  {"power",           'C', 0, "Check power mode.", 0, ARG_TYPE_NONE},
-  {"security-freeze", 'F', 0, "freeze ATA security settings until reset",
+  {"security-freeze", 'F', 0, "Freeze ATA security settings until reset.",
 			      0, ARG_TYPE_NONE},
-  {"health",          'H', 0, "check SMART health status", 0, ARG_TYPE_NONE},
+  {"health",          'H', 0, "Check SMART health status.", 0, ARG_TYPE_NONE},
-  {"aam",             'M', 0, "set Automatic Acoustic Management\n"
+  {"aam",             'M', 0, "Set Automatic Acoustic Management\n"
-			      "(0=off, 128=quiet, ..., 254=fast)",
+			      "(0=off, 128=quiet, ..., 254=fast).",
 			      0, ARG_TYPE_INT},
-  {"standby-timeout", 'S', 0, "set standby timeout\n"
+  {"standby-timeout", 'S', 0, "Set standby timeout\n"
-			      "(0=off, 1=5s, 2=10s, ..., 240=20m, 241=30m, ...)",
+			      "(0=off, 1=5s, 2=10s, ..., 240=20m, 241=30m, ...).",
 			      0, ARG_TYPE_INT},
-  {"standby",         'y', 0, "set drive to standby mode", 0, ARG_TYPE_NONE},
+  {"standby",         'y', 0, "Set drive to standby mode.", 0, ARG_TYPE_NONE},
-  {"sleep",           'Y', 0, "set drive to sleep mode", 0, ARG_TYPE_NONE},
+  {"sleep",           'Y', 0, "Set drive to sleep mode.", 0, ARG_TYPE_NONE},
-  {"identify",        'i', 0, "print drive identity and settings",
+  {"identify",        'i', 0, "Print drive identity and settings.",
 			      0, ARG_TYPE_NONE},
-  {"dumpid",          'I', 0, "dump contents of ATA IDENTIFY sector",
+  {"dumpid",          'I', 0, "Dump contents of ATA IDENTIFY sector.",
 			       0, ARG_TYPE_NONE},
-  {"smart",            -1, 0, "disable/enable SMART (0/1)", 0, ARG_TYPE_INT},
+  {"smart",            -1, 0, "Disable/enable SMART (0/1).", 0, ARG_TYPE_INT},
-  {"quiet",           'q', 0, "do not print messages", 0, ARG_TYPE_NONE},
+  {"quiet",           'q', 0, "Do not print messages.", 0, ARG_TYPE_NONE},
   {0, 0, 0, 0, 0, 0}
 };
 

commands/help.c

@@ -21,6 +21,7 @@
 #include <grub/misc.h>
 #include <grub/term.h>
 #include <grub/extcmd.h>
+#include <grub/i18n.h>
 
 static grub_err_t
 grub_cmd_help (grub_extcmd_t ext __attribute__ ((unused)), int argc,
@@ -38,13 +39,14 @@ grub_cmd_help (grub_extcmd_t ext __attribute__ ((unused)), int argc,
 	  (cmd->flags & GRUB_COMMAND_FLAG_CMDLINE))
 	{
 	  char description[GRUB_TERM_WIDTH / 2];
-	  int desclen = grub_strlen (cmd->summary);
+	  const char* summary_translated = _(cmd->summary);
+	  int desclen = grub_strlen (summary_translated);
 
 	  /* Make a string with a length of GRUB_TERM_WIDTH / 2 - 1 filled
 	     with the description followed by spaces.  */
 	  grub_memset (description, ' ', GRUB_TERM_WIDTH / 2 - 1);
 	  description[GRUB_TERM_WIDTH / 2 - 1] = '\0';
-	  grub_memcpy (description, cmd->summary,
+	  grub_memcpy (description, summary_translated,
 		       (desclen < GRUB_TERM_WIDTH / 2 - 1
 			? desclen : GRUB_TERM_WIDTH / 2 - 1));
 
@@ -65,8 +67,8 @@ grub_cmd_help (grub_extcmd_t ext __attribute__ ((unused)), int argc,
 	      if (cmd->flags & GRUB_COMMAND_FLAG_EXTCMD)
 		grub_arg_show_help ((grub_extcmd_t) cmd->data);
 	      else
-		grub_printf ("Usage: %s\n%s\b", cmd->summary,
+		grub_printf ("%s %s\n%s\b", _("Usage:"), _(cmd->summary),
-			     cmd->description);
+			     _(cmd->description));
 	    }
 	}
       return 0;
@@ -94,8 +96,8 @@ GRUB_MOD_INIT(help)
 {
   cmd = grub_register_extcmd ("help", grub_cmd_help,
 			      GRUB_COMMAND_FLAG_CMDLINE,
-			      "help [PATTERN ...]",
+			      N_("help [PATTERN ...]"),
-			      "Show a help message.", 0);
+			      N_("Show a help message."), 0);
 }
 
 GRUB_MOD_FINI(help)

commands/hexdump.c

@@ -26,9 +26,9 @@
 #include <grub/extcmd.h>
 
 static const struct grub_arg_option options[] = {
-  {"skip", 's', 0, "skip offset bytes from the beginning of file.", 0,
+  {"skip", 's', 0, "Skip offset bytes from the beginning of file.", 0,
    ARG_TYPE_INT},
-  {"length", 'n', 0, "read only length bytes", 0, ARG_TYPE_INT},
+  {"length", 'n', 0, "Read only LENGTH bytes.", 0, ARG_TYPE_INT},
   {0, 0, 0, 0, 0, 0}
 };
 

commands/i386/cpuid.c

@@ -33,7 +33,7 @@
 
 static const struct grub_arg_option options[] =
   {
-    {"long-mode", 'l', 0, "check for long mode flag (default)", 0, 0},
+    {"long-mode", 'l', 0, "Check for long mode flag (default).", 0, 0},
     {0, 0, 0, 0, 0, 0}
   };
 
@@ -88,7 +88,7 @@ done:
 #endif
 
   cmd = grub_register_extcmd ("cpuid", grub_cmd_cpuid, GRUB_COMMAND_FLAG_BOTH,
-			      "cpuid [-l]", "Check for CPU features", options);
+			      "cpuid [-l]", "Check for CPU features.", options);
 }
 
 GRUB_MOD_FINI(cpuid)

commands/i386/pc/drivemap.c

@@ -33,9 +33,9 @@ static grub_uint32_t *const int13slot = UINT_TO_PTR (4 * 0x13);
 
 /* Remember to update enum opt_idxs accordingly.  */
 static const struct grub_arg_option options[] = {
-  {"list", 'l', 0, "show the current mappings", 0, 0},
+  {"list", 'l', 0, "Show the current mappings.", 0, 0},
-  {"reset", 'r', 0, "reset all mappings to the default values", 0, 0},
+  {"reset", 'r', 0, "Reset all mappings to the default values.", 0, 0},
-  {"swap", 's', 0, "perform both direct and reverse mappings", 0, 0},
+  {"swap", 's', 0, "Perform both direct and reverse mappings.", 0, 0},
   {0, 0, 0, 0, 0, 0}
 };
 
@@ -308,7 +308,7 @@ install_int13_handler (int noret __attribute__ ((unused)))
 						GRUB_MACHINE_MEMORY_RESERVED,
 						GRUB_MMAP_MALLOC_LOW);
   if (! handler_base)
-    return grub_error (GRUB_ERR_OUT_OF_MEMORY, "Could not reserve "
+    return grub_error (GRUB_ERR_OUT_OF_MEMORY, "couldn't reserve "
 		       "memory for the int13h handler");
 
   /* Copy int13h handler bundle to reserved area.  */
@@ -370,7 +370,7 @@ grub_get_root_biosnumber_drivemap (void)
     return grub_strtoul (biosnum, 0, 0);
 
   dev = grub_device_open (0);
-  if (dev && dev->disk && dev->disk->dev 
+  if (dev && dev->disk && dev->disk->dev
       && dev->disk->dev->id == GRUB_DISK_DEVICE_BIOSDISK_ID)
     {
       drivemap_node_t *curnode = map_head;
@@ -404,7 +404,7 @@ GRUB_MOD_INIT (drivemap)
 					GRUB_COMMAND_FLAG_BOTH,
 					"drivemap"
 					" -l | -r | [-s] grubdev osdisk",
-					"Manage the BIOS drive mappings",
+					"Manage the BIOS drive mappings.",
 					options);
   drivemap_hook =
     grub_loader_register_preboot_hook (&install_int13_handler,

commands/i386/pc/halt.c

@@ -23,7 +23,7 @@
 
 static const struct grub_arg_option options[] =
   {
-    {"no-apm", 'n', 0, "do not use APM to halt the computer", 0, 0},
+    {"no-apm", 'n', 0, "Do not use APM to halt the computer.", 0, 0},
     {0, 0, 0, 0, 0, 0}
   };
 
@@ -47,7 +47,7 @@ GRUB_MOD_INIT(halt)
 {
   cmd = grub_register_extcmd ("halt", grub_cmd_halt, GRUB_COMMAND_FLAG_BOTH,
 			      "halt [-n]",
-			      "Halt the system, if possible using APM",
+			      "Halt the system, if possible using APM.",
 			      options);
 }
 

commands/i386/pc/play.c

@@ -27,6 +27,7 @@
 #include <grub/machine/time.h>
 #include <grub/cpu/io.h>
 #include <grub/command.h>
+#include <grub/i18n.h>
 
 #define BASE_TEMPO 120
 
@@ -207,7 +208,7 @@ static grub_command_t cmd;
 GRUB_MOD_INIT(play)
 {
   cmd = grub_register_command ("play", grub_cmd_play,
-			       "play FILE", "Play a tune");
+			       N_("play FILE"), N_("Play a tune."));
 }
 
 GRUB_MOD_FINI(play)

commands/i386/pc/pxecmd.c

@@ -1,7 +1,7 @@
 /* pxe.c - command to control the pxe driver  */
 /*
  *  GRUB  --  GRand Unified Bootloader
- *  Copyright (C) 2008  Free Software Foundation, Inc.
+ *  Copyright (C) 2008,2009  Free Software Foundation, Inc.
  *
  *  GRUB is free software: you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -21,79 +21,31 @@
 #include <grub/err.h>
 #include <grub/misc.h>
 #include <grub/machine/pxe.h>
-#include <grub/extcmd.h>
+#include <grub/command.h>
-
-static const struct grub_arg_option options[] =
-{
-    {"info", 'i', 0, "show PXE information.", 0, 0},
-    {"bsize", 'b', 0, "set PXE block size", 0, ARG_TYPE_INT},
-    {"unload", 'u', 0, "unload PXE stack.", 0, 0},
-    {0, 0, 0, 0, 0, 0}
-  };
-
-static void
-print_ip (grub_uint32_t ip)
-{
-  int i;
-
-  for (i = 0; i < 3; i++)
-    {
-      grub_printf ("%d.", ip & 0xFF);
-      ip >>= 8;
-    }
-  grub_printf ("%d", ip);
-}
 
 static grub_err_t
-grub_cmd_pxe (grub_extcmd_t cmd, int argc __attribute__ ((unused)),
+grub_cmd_pxe_unload (grub_command_t cmd __attribute__ ((unused)),
-	      char **args __attribute__ ((unused)))
+		     int argc __attribute__ ((unused)),
+		     char **args __attribute__ ((unused)))
 {
-  struct grub_arg_list *state = cmd->state;
-
   if (! grub_pxe_pxenv)
     return grub_error (GRUB_ERR_FILE_NOT_FOUND, "no pxe environment");
 
-  if (state[1].set)
+  grub_pxe_unload ();
-    {
-      int size;
-
-      size = grub_strtoul (state[1].arg, 0, 0);
-      if (size < GRUB_PXE_MIN_BLKSIZE)
-        size = GRUB_PXE_MIN_BLKSIZE;
-      else if (size > GRUB_PXE_MAX_BLKSIZE)
-        size = GRUB_PXE_MAX_BLKSIZE;
-
-      grub_pxe_blksize = size;
-    }
-
-  if (state[0].set)
-    {
-      grub_printf ("blksize : %d\n", grub_pxe_blksize);
-      grub_printf ("client ip  : ");
-      print_ip (grub_pxe_your_ip);
-      grub_printf ("\nserver ip  : ");
-      print_ip (grub_pxe_server_ip);
-      grub_printf ("\ngateway ip : ");
-      print_ip (grub_pxe_gateway_ip);
-      grub_printf ("\n");
-    }
-
-  if (state[2].set)
-    grub_pxe_unload ();
 
   return 0;
 }
 
-static grub_extcmd_t cmd;
+static grub_command_t cmd;
 
 GRUB_MOD_INIT(pxecmd)
 {
-  cmd = grub_register_extcmd ("pxe", grub_cmd_pxe, GRUB_COMMAND_FLAG_BOTH,
+  cmd = grub_register_command ("pxe_unload", grub_cmd_pxe_unload,
-			      "pxe [-i|-b|-u]",
+			       "pxe_unload",
-			      "Command to control the PXE device.", options);
+			       "Unload PXE environment.");
 }
 
 GRUB_MOD_FINI(pxecmd)
 {
-  grub_unregister_extcmd (cmd);
+  grub_unregister_command (cmd);
 }

commands/i386/pc/vbetest.c

@@ -168,7 +168,7 @@ static grub_command_t cmd;
 GRUB_MOD_INIT(vbetest)
 {
   cmd = grub_register_command ("vbetest", grub_cmd_vbetest,
-			       0, "Test VESA BIOS Extension 2.0+ support");
+			       0, "Test VESA BIOS Extension 2.0+ support.");
 }
 
 GRUB_MOD_FINI(vbetest)

commands/ieee1275/suspend.c

@@ -39,7 +39,7 @@ static grub_command_t cmd;
 GRUB_MOD_INIT(ieee1275_suspend)
 {
   cmd = grub_register_command ("suspend", grub_cmd_suspend,
-			       0, "Return to Open Firmware prompt");
+			       0, "Return to Open Firmware prompt.");
 }
 
 GRUB_MOD_FINI(ieee1275_suspend)

commands/keystatus.c

@@ -24,9 +24,9 @@
 
 static const struct grub_arg_option options[] =
   {
-    {"shift", 's', 0, "check Shift key", 0, 0},
+    {"shift", 's', 0, "Check Shift key.", 0, 0},
-    {"ctrl", 'c', 0, "check Control key", 0, 0},
+    {"ctrl", 'c', 0, "Check Control key.", 0, 0},
-    {"alt", 'a', 0, "check Alt key", 0, 0},
+    {"alt", 'a', 0, "Check Alt key.", 0, 0},
     {0, 0, 0, 0, 0, 0}
   };
 
@@ -71,7 +71,7 @@ GRUB_MOD_INIT(keystatus)
   cmd = grub_register_extcmd ("keystatus", grub_cmd_keystatus,
 			      GRUB_COMMAND_FLAG_BOTH,
 			      "keystatus [--shift] [--ctrl] [--alt]",
-			      "Check key modifier status",
+			      "Check key modifier status.",
 			      options);
 }
 

commands/loadenv.c

@@ -29,7 +29,7 @@
 
 static const struct grub_arg_option options[] =
   {
-    {"file", 'f', 0, "specify filename", 0, ARG_TYPE_PATHNAME},
+    {"file", 'f', 0, "Specify filename.", 0, ARG_TYPE_PATHNAME},
     {0, 0, 0, 0, 0, 0}
   };
 
@@ -328,7 +328,7 @@ grub_cmd_save_env (grub_extcmd_t cmd, int argc, char **args)
     }
 
   if (! argc)
-    return grub_error (GRUB_ERR_BAD_ARGUMENT, "No variable is specified");
+    return grub_error (GRUB_ERR_BAD_ARGUMENT, "no variable is specified");
 
   file = open_envblk_file ((state[0].set) ? state[0].arg : 0);
   if (! file)

commands/ls.c

@@ -33,9 +33,9 @@
 
 static const struct grub_arg_option options[] =
   {
-    {"long", 'l', 0, "show a long list with more detailed information", 0, 0},
+    {"long", 'l', 0, "Show a long list with more detailed information.", 0, 0},
-    {"human-readable", 'h', 0, "print sizes in a human readable format", 0, 0},
+    {"human-readable", 'h', 0, "Print sizes in a human readable format.", 0, 0},
-    {"all", 'a', 0, "list all files", 0, 0},
+    {"all", 'a', 0, "List all files.", 0, 0},
     {0, 0, 0, 0, 0, 0}
   };
 

commands/lspci.c

@@ -20,7 +20,7 @@
 #include <grub/pci.h>
 #include <grub/dl.h>
 #include <grub/misc.h>
-#include <grub/command.h>
+#include <grub/extcmd.h>
 
 struct grub_pci_classname
 {
@@ -84,6 +84,7 @@ static const struct grub_pci_classname grub_pci_classes[] =
     { 11, 0x30, "MIPS Processor" },
     { 11, 0x40, "Co-Processor" },
     { 11, 0x80, "Unknown Processor" },
+    { 12, 3, "USB Controller" },
     { 12, 0x80, "Serial Bus Controller" },
     { 13, 0x80, "Wireless Controller" },
     { 14, 0, "I2O" },
@@ -114,12 +115,21 @@ grub_pci_get_class (int class, int subclass)
   return 0;
 }
 
+static const struct grub_arg_option options[] =
+  {
+    {"iospace", 'i', 0, "show I/O spaces", 0, 0},
+    {0, 0, 0, 0, 0, 0}
+  };
+
+static int iospace;
+
 static int NESTED_FUNC_ATTR
 grub_lspci_iter (grub_pci_device_t dev, grub_pci_id_t pciid)
 {
   grub_uint32_t class;
   const char *sclass;
   grub_pci_address_t addr;
+  int reg;
 
   grub_printf ("%02x:%02x.%x %04x:%04x", grub_pci_get_bus (dev),
 	       grub_pci_get_device (dev), grub_pci_get_function (dev),
@@ -143,27 +153,75 @@ grub_lspci_iter (grub_pci_device_t dev, grub_pci_id_t pciid)
 
   grub_printf ("\n");
 
+  if (iospace)
+    {
+      reg = 4;
+      while (reg < 10)
+	{
+	  grub_uint64_t space;
+	  addr = grub_pci_make_address (dev, reg);
+	  space = grub_pci_read (addr);
+
+	  reg++;
+	 
+	  if (space == 0)
+	    continue;
+	 
+	  switch (space & GRUB_PCI_ADDR_SPACE_MASK)
+	    {
+	    case GRUB_PCI_ADDR_SPACE_IO:
+	      grub_printf ("\tIO space %d at 0x%llx\n", (reg - 1) - 4,
+			   (unsigned long long)
+			   (space & GRUB_PCI_ADDR_IO_MASK));
+	      break;
+	    case GRUB_PCI_ADDR_SPACE_MEMORY:
+	      if ((space & GRUB_PCI_ADDR_MEM_TYPE_MASK)
+		  == GRUB_PCI_ADDR_MEM_TYPE_64)
+		{
+		  addr = grub_pci_make_address (dev, reg);
+		  space |= ((grub_uint64_t) grub_pci_read (addr)) << 32;
+		  reg++;
+		  grub_printf ("\t64-bit memory space %d at 0x%016llx [%s]\n",
+			       (reg - 2) - 4, (unsigned long long)
+			       (space & GRUB_PCI_ADDR_MEM_MASK),
+			       space & GRUB_PCI_ADDR_MEM_PREFETCH
+			       ? "prefetchable" : "non-prefetchable");
+		 
+		}
+	      else
+		grub_printf ("\t32-bit memory space %d at 0x%016llx [%s]\n",
+			     (reg - 1) - 4, (unsigned long long)
+			     (space & GRUB_PCI_ADDR_MEM_MASK),
+			     space & GRUB_PCI_ADDR_MEM_PREFETCH
+			     ? "prefetchable" : "non-prefetchable");
+	      break;
+	    }
+	}
+    }
+
+
   return 0;
 }
 
 static grub_err_t
-grub_cmd_lspci (grub_command_t cmd __attribute__ ((unused)),
+grub_cmd_lspci (grub_extcmd_t cmd,
 		int argc __attribute__ ((unused)),
 		char **args __attribute__ ((unused)))
 {
+  iospace = cmd->state[0].set;
   grub_pci_iterate (grub_lspci_iter);
   return GRUB_ERR_NONE;
 }
 
-static grub_command_t cmd;
+static grub_extcmd_t cmd;
 
 GRUB_MOD_INIT(lspci)
 {
-  cmd = grub_register_command ("lspci", grub_cmd_lspci,
+  cmd = grub_register_extcmd ("lspci", grub_cmd_lspci, GRUB_COMMAND_FLAG_BOTH,
-			       0, "List PCI devices");
+			      "lspci [-i]", "List PCI devices.", options);
 }
 
 GRUB_MOD_FINI(lspci)
 {
-  grub_unregister_command (cmd);
+  grub_unregister_extcmd (cmd);
 }

commands/memrw.c

@@ -19,29 +19,53 @@
 
 #include <grub/dl.h>
 #include <grub/misc.h>
-#include <grub/command.h>
+#include <grub/extcmd.h>
+#include <grub/env.h>
 
-static grub_command_t cmd_read_byte, cmd_read_word, cmd_read_dword;
+static grub_extcmd_t cmd_read_byte, cmd_read_word, cmd_read_dword;
 static grub_command_t cmd_write_byte, cmd_write_word, cmd_write_dword;
 
+static const struct grub_arg_option options[] =
+  {
+    {0, 'v', 0, "Save read value into variable VARNAME.",
+     "VARNAME", ARG_TYPE_STRING},
+    {0, 0, 0, 0, 0, 0}
+  };
+
+
 static grub_err_t
-grub_cmd_read (grub_command_t cmd, int argc, char **argv)
+grub_cmd_read (grub_extcmd_t cmd, int argc, char **argv)
 {
   grub_target_addr_t addr;
-  grub_uint32_t value;
+  grub_uint32_t value = 0;
+  char buf[sizeof ("XXXXXXXX")];
 
   if (argc != 1)
-    return grub_error (GRUB_ERR_BAD_ARGUMENT, "Invalid number of arguments");
+    return grub_error (GRUB_ERR_BAD_ARGUMENT, "invalid number of arguments");
 
   addr = grub_strtoul (argv[0], 0, 0);
-  if (cmd->name[5] == 'd')
+  switch (cmd->cmd->name[sizeof ("read_") - 1])
-    value = *((grub_uint32_t *) addr);
+    {
-  else if (cmd->name[5] == 'w')
+    case 'd':
-    value = *((grub_uint16_t *) addr);
+      value = *((volatile grub_uint32_t *) addr);
-  else
+      break;
-    value = *((grub_uint8_t *) addr);
 
-  grub_printf ("0x%x\n", value);
+    case 'w':
+      value = *((volatile grub_uint16_t *) addr);
+      break;
+
+    case 'b':
+      value = *((volatile grub_uint8_t *) addr);
+      break;
+    }
+
+  if (cmd->state[0].set)
+    {
+      grub_sprintf (buf, "%x", value);
+      grub_env_set (cmd->state[0].arg, buf);
+    }
+  else
+    grub_printf ("0x%x\n", value);
 
   return 0;
 }
@@ -51,18 +75,42 @@ grub_cmd_write (grub_command_t cmd, int argc, char **argv)
 {
   grub_target_addr_t addr;
   grub_uint32_t value;
+  grub_uint32_t mask = 0xffffffff;
 
-  if (argc != 2)
+  if (argc != 2 && argc != 3)
-    return grub_error (GRUB_ERR_BAD_ARGUMENT, "Invalid number of arguments");
+    return grub_error (GRUB_ERR_BAD_ARGUMENT, "invalid number of arguments");
 
   addr = grub_strtoul (argv[0], 0, 0);
   value = grub_strtoul (argv[1], 0, 0);
-  if (cmd->name[6] == 'd')
+  if (argc == 3)
-    *((grub_uint32_t *) addr) = value;
+    mask = grub_strtoul (argv[2], 0, 0);
-  else if (cmd->name[6] == 'w')
+  value &= mask;
-    *((grub_uint16_t *) addr) = (grub_uint16_t) value;
+  switch (cmd->name[sizeof ("write_") - 1])
-  else
+    {
-    *((grub_uint8_t *) addr) = (grub_uint8_t) value;
+    case 'd':
+      if (mask != 0xffffffff)
+	*((volatile grub_uint32_t *) addr)
+	  = (*((volatile grub_uint32_t *) addr) & ~mask) | value;
+      else
+	*((volatile grub_uint32_t *) addr) = value;
+      break;
+
+    case 'w':
+      if ((mask & 0xffff) != 0xffff)
+	*((volatile grub_uint16_t *) addr)
+	  = (*((volatile grub_uint16_t *) addr) & ~mask) | value;
+      else
+	*((volatile grub_uint16_t *) addr) = value;
+      break;
+
+    case 'b':
+      if ((mask & 0xff) != 0xff)
+	*((volatile grub_uint8_t *) addr)
+	  = (*((volatile grub_uint8_t *) addr) & ~mask) | value;
+      else
+	*((volatile grub_uint8_t *) addr) = value;
+      break;
+    }
 
   return 0;
 }
@@ -70,30 +118,30 @@ grub_cmd_write (grub_command_t cmd, int argc, char **argv)
 GRUB_MOD_INIT(memrw)
 {
   cmd_read_byte =
-    grub_register_command ("read_byte", grub_cmd_read,
+    grub_register_extcmd ("read_byte", grub_cmd_read, GRUB_COMMAND_FLAG_BOTH,
-			   "read_byte ADDR", "read byte.");
+			  "read_byte ADDR", "Read byte from ADDR.", options);
   cmd_read_word =
-    grub_register_command ("read_word", grub_cmd_read,
+    grub_register_extcmd ("read_word", grub_cmd_read, GRUB_COMMAND_FLAG_BOTH,
-			   "read_word ADDR", "read word.");
+			  "read_word ADDR", "Read word from ADDR.", options);
   cmd_read_dword =
-    grub_register_command ("read_dword", grub_cmd_read,
+    grub_register_extcmd ("read_dword", grub_cmd_read, GRUB_COMMAND_FLAG_BOTH,
-			   "read_dword ADDR", "read dword.");
+			  "read_dword ADDR", "Read dword from ADDR.", options);
   cmd_write_byte =
     grub_register_command ("write_byte", grub_cmd_write,
-			   "write_byte ADDR VALUE", "write byte.");
+			   "write_byte ADDR VALUE [MASK]", "Write byte VALUE to ADDR.");
   cmd_write_word =
     grub_register_command ("write_word", grub_cmd_write,
-			   "write_word ADDR VALUE", "write word.");
+			   "write_word ADDR VALUE [MASK]", "Write word VALUE to ADDR.");
   cmd_write_dword =
     grub_register_command ("write_dword", grub_cmd_write,
-			   "write_dword ADDR VALUE", "write dword.");
+			   "write_dword ADDR VALUE [MASK]", "Write dword VALUE to ADDR.");
 }
 
 GRUB_MOD_FINI(memrw)
 {
-  grub_unregister_command (cmd_read_byte);
+  grub_unregister_extcmd (cmd_read_byte);
-  grub_unregister_command (cmd_read_word);
+  grub_unregister_extcmd (cmd_read_word);
-  grub_unregister_command (cmd_read_dword);
+  grub_unregister_extcmd (cmd_read_dword);
   grub_unregister_command (cmd_write_byte);
   grub_unregister_command (cmd_write_word);
   grub_unregister_command (cmd_write_dword);

commands/minicmd.c

@@ -354,28 +354,28 @@ GRUB_MOD_INIT(minicmd)
 {
   cmd_cat =
     grub_register_command ("cat", grub_mini_cmd_cat,
-			   "cat FILE", "show the contents of a file");
+			   "cat FILE", "Show the contents of a file.");
   cmd_help =
     grub_register_command ("help", grub_mini_cmd_help,
-			   0, "show this message");
+			   0, "Show this message.");
   cmd_root =
     grub_register_command ("root", grub_mini_cmd_root,
-			   "root [DEVICE]", "set the root device");
+			   "root [DEVICE]", "Set the root device.");
   cmd_dump =
     grub_register_command ("dump", grub_mini_cmd_dump,
-			   "dump ADDR", "dump memory");
+			   "dump ADDR", "Dump memory.");
   cmd_rmmod =
     grub_register_command ("rmmod", grub_mini_cmd_rmmod,
-			   "rmmod MODULE", "remove a module");
+			   "rmmod MODULE", "Remove a module.");
   cmd_lsmod =
     grub_register_command ("lsmod", grub_mini_cmd_lsmod,
-			   0, "show loaded modules");
+			   0, "Show loaded modules.");
   cmd_exit =
     grub_register_command ("exit", grub_mini_cmd_exit,
-			   0, "exit from GRUB");
+			   0, "Exit from GRUB.");
   cmd_clear =
     grub_register_command ("clear", grub_mini_cmd_clear,
-			   0, "clear the screen");
+			   0, "Clear the screen.");
 }
 
 GRUB_MOD_FINI(minicmd)

commands/parttool.c

@@ -34,9 +34,9 @@ static struct grub_parttool *parts = 0;
 static int curhandle = 0;
 static grub_dl_t mymod;
 static char helpmsg[] =
-  "perform COMMANDS on partition.\n"
+  "Perform COMMANDS on partition.\n"
   "Use \"parttool PARTITION help\" for the list "
-  "of available commands";
+  "of available commands.";
 
 int
 grub_parttool_register(const char *part_name,

commands/password.c

@@ -53,7 +53,7 @@ grub_cmd_password (grub_command_t cmd __attribute__ ((unused)),
   char *pass;
 
   if (argc != 2)
-    return grub_error (GRUB_ERR_BAD_ARGUMENT, "Two arguments expected.");
+    return grub_error (GRUB_ERR_BAD_ARGUMENT, "two arguments expected");
 
   pass = grub_strdup (args[1]);
   if (!pass)

commands/probe.c

@@ -31,15 +31,15 @@
 #include <grub/env.h>
 #include <grub/extcmd.h>
 
-static const struct grub_arg_option options[] = 
+static const struct grub_arg_option options[] =
   {
     {"set",             's', GRUB_ARG_OPTION_OPTIONAL,
-     "set a variable to return value", "VAR", ARG_TYPE_STRING},
+     "Set a variable to return value.", "VAR", ARG_TYPE_STRING},
-    {"driver",		'd', 0, "determine driver", 0, 0},
+    {"driver",		'd', 0, "Determine driver.", 0, 0},
-    {"partmap",		'p', 0, "determine partition map type", 0, 0},
+    {"partmap",		'p', 0, "Determine partition map type.", 0, 0},
-    {"fs",		'f', 0, "determine filesystem type", 0, 0},
+    {"fs",		'f', 0, "Determine filesystem type.", 0, 0},
-    {"fs-uuid",		'u', 0, "determine filesystem UUID", 0, 0},
+    {"fs-uuid",		'u', 0, "Determine filesystem UUID.", 0, 0},
-    {"label",		'l', 0, "determine filesystem label", 0, 0},
+    {"label",		'l', 0, "Determine filesystem label.", 0, 0},
     {0, 0, 0, 0, 0, 0}
   };
 

commands/read.c

@@ -62,7 +62,7 @@ grub_getline (void)
 }
 
 static grub_err_t
-grub_cmd_read (grub_command_t cmd UNUSED, int argc, char **args)
+grub_cmd_read (grub_command_t cmd __attribute__ ((unused)), int argc, char **args)
 {
   char *line = grub_getline ();
   if (! line)
@@ -80,7 +80,7 @@ GRUB_MOD_INIT(read)
 {
   cmd = grub_register_command ("read", grub_cmd_read,
 			       "read [ENVVAR]",
-			       "Set variable with user input");
+			       "Set variable with user input.");
 }
 
 GRUB_MOD_FINI(read)

commands/reboot.c

@@ -35,7 +35,7 @@ static grub_command_t cmd;
 GRUB_MOD_INIT(reboot)
 {
   cmd = grub_register_command ("reboot", grub_cmd_reboot,
-			       0, "Reboot the computer");
+			       0, "Reboot the computer.");
 }
 
 GRUB_MOD_FINI(reboot)

commands/search.c

@@ -26,14 +26,15 @@
 #include <grub/file.h>
 #include <grub/env.h>
 #include <grub/extcmd.h>
+#include <grub/i18n.h>
 
 static const struct grub_arg_option options[] =
   {
-    {"file",		'f', 0, "search devices by a file", 0, 0},
+    {"file",		'f', 0, N_("Search devices by a file."), 0, 0},
-    {"label",		'l', 0, "search devices by a filesystem label", 0, 0},
+    {"label",		'l', 0, N_("Search devices by a filesystem label."), 0, 0},
-    {"fs-uuid",		'u', 0, "search devices by a filesystem UUID", 0, 0},
+    {"fs-uuid",		'u', 0, N_("Search devices by a filesystem UUID."), 0, 0},
-    {"set",		's', GRUB_ARG_OPTION_OPTIONAL, "set a variable to the first device found", "VAR", ARG_TYPE_STRING},
+    {"set",		's', GRUB_ARG_OPTION_OPTIONAL, N_("Set a variable to the first device found."), "VAR", ARG_TYPE_STRING},
-    {"no-floppy",	'n', 0, "do not probe any floppy drive", 0, 0},
+    {"no-floppy",	'n', 0, N_("Do not probe any floppy drive."), 0, 0},
     {0, 0, 0, 0, 0, 0}
   };
 
@@ -186,11 +187,11 @@ GRUB_MOD_INIT(search)
   cmd =
     grub_register_extcmd ("search", grub_cmd_search,
 			  GRUB_COMMAND_FLAG_BOTH,
-			  "search [-f|-l|-u|-s|-n] NAME",
+			  N_("search [-f|-l|-u|-s|-n] NAME"),
-			  "Search devices by file, filesystem label or filesystem UUID."
+			  N_("Search devices by file, filesystem label or filesystem UUID."
 			  " If --set is specified, the first device found is"
 			  " set to a variable. If no variable name is"
-			  " specified, \"root\" is used.",
+			  " specified, \"root\" is used."),
 			  options);
 }
 

commands/sleep.c

@@ -27,8 +27,8 @@
 
 static const struct grub_arg_option options[] =
   {
-    {"verbose", 'v', 0, "verbose countdown", 0, 0},
+    {"verbose", 'v', 0, "Verbose countdown.", 0, 0},
-    {"interruptible", 'i', 0, "interruptible with ESC", 0, 0},
+    {"interruptible", 'i', 0, "Interruptible with ESC.", 0, 0},
     {0, 0, 0, 0, 0, 0}
   };
 
@@ -106,7 +106,7 @@ GRUB_MOD_INIT(sleep)
 {
   cmd = grub_register_extcmd ("sleep", grub_cmd_sleep, GRUB_COMMAND_FLAG_BOTH,
 			      "sleep NUMBER_OF_SECONDS",
-			      "Wait for a specified number of seconds",
+			      "Wait for a specified number of seconds.",
 			      options);
 }
 

commands/test.c

@@ -420,9 +420,9 @@ static grub_command_t cmd_1, cmd_2;
 GRUB_MOD_INIT(test)
 {
   cmd_1 = grub_register_command ("[", grub_cmd_test,
-				 "[ EXPRESSION ]", "Evaluate an expression");
+				 "[ EXPRESSION ]", "Evaluate an expression.");
   cmd_2 = grub_register_command ("test", grub_cmd_test,
-				 "test EXPRESSION", "Evaluate an expression");
+				 "test EXPRESSION", "Evaluate an expression.");
 }
 
 GRUB_MOD_FINI(test)

commands/true.c

@@ -43,10 +43,10 @@ GRUB_MOD_INIT(true)
 {
   cmd_true =
     grub_register_command ("true", grub_cmd_true,
-			   0, "do nothing, successfully");
+			   0, "Do nothing, successfully.");
   cmd_false =
     grub_register_command ("false", grub_cmd_false,
-			   0, "do nothing, unsuccessfully");
+			   0, "Do nothing, unsuccessfully.");
 }
 
 GRUB_MOD_FINI(true)

commands/usbtest.c

@@ -19,6 +19,7 @@
 
 #include <grub/types.h>
 #include <grub/misc.h>
+#include <grub/charset.h>
 #include <grub/mm.h>
 #include <grub/err.h>
 #include <grub/dl.h>
@@ -59,18 +60,60 @@ static const char *usb_devspeed[] =
     "High"
   };
 
+static grub_usb_err_t
+grub_usb_get_string (grub_usb_device_t dev, grub_uint8_t index, int langid,
+		     char **string)
+{
+  struct grub_usb_desc_str descstr;
+  struct grub_usb_desc_str *descstrp;
+  grub_usb_err_t err;
+
+  /* Only get the length.  */
+  err = grub_usb_control_msg (dev, 1 << 7,
+			      0x06, (3 << 8) | index,
+			      langid, 1, (char *) &descstr);
+  if (err)
+    return err;
+
+  descstrp = grub_malloc (descstr.length);
+  if (! descstrp)
+    return GRUB_USB_ERR_INTERNAL;
+  err = grub_usb_control_msg (dev, 1 << 7,
+			      0x06, (3 << 8) | index,
+			      langid, descstr.length, (char *) descstrp);
+
+  *string = grub_malloc (descstr.length / 2);
+  if (! *string)
+    {
+      grub_free (descstrp);
+      return GRUB_USB_ERR_INTERNAL;
+    }
+
+  grub_utf16_to_utf8 ((grub_uint8_t *) *string, descstrp->str, descstrp->length / 2 - 1);
+  (*string)[descstr.length / 2 - 1] = '\0';
+  grub_free (descstrp);
+
+  return GRUB_USB_ERR_NONE;
+}
+
 static void
 usb_print_str (const char *description, grub_usb_device_t dev, int idx)
 {
   char *name;
+  grub_usb_err_t err;
   /* XXX: LANGID  */
 
   if (! idx)
     return;
 
-  grub_usb_get_string (dev, idx, 0x0409, &name);
+  err = grub_usb_get_string (dev, idx, 0x0409, &name);
-  grub_printf ("%s: `%s'\n", description, name);
+  if (err)
-  grub_free (name);
+    grub_printf ("Error %d retrieving %s\n", err, description);
+  else
+    {
+      grub_printf ("%s: `%s'\n", description, name);
+      grub_free (name);
+    }
 }
 
 static int
@@ -152,7 +195,7 @@ static grub_command_t cmd;
 GRUB_MOD_INIT(usbtest)
 {
   cmd = grub_register_command ("usb", grub_cmd_usbtest,
-			       0, "Test USB support");
+			       0, "Test USB support.");
 }
 
 GRUB_MOD_FINI(usbtest)

commands/videotest.c

@@ -71,7 +71,7 @@ grub_cmd_videotest (grub_command_t cmd __attribute__ ((unused)),
   sanssmall = grub_font_get ("Helvetica 8");
   fixed = grub_font_get ("Fixed 20");
   if (! sansbig || ! sans || ! sanssmall || ! fixed)
-    return grub_error (GRUB_ERR_BAD_FONT, "No font loaded.");
+    return grub_error (GRUB_ERR_BAD_FONT, "no font loaded");
 
   glyph = grub_font_get_glyph (fixed, '*');
   grub_font_draw_glyph (glyph, color, 200 ,0);
@@ -178,7 +178,7 @@ static grub_command_t cmd;
 GRUB_MOD_INIT(videotest)
 {
   cmd = grub_register_command ("videotest", grub_cmd_videotest,
-			       0, "Test video subsystem");
+			       0, "Test video subsystem.");
 }
 
 GRUB_MOD_FINI(videotest)

commands/xnu_uuid.c

@@ -1,4 +1,4 @@
-/* xnu_uuid.c - transform 64-bit serial number 
+/* xnu_uuid.c - transform 64-bit serial number
    to 128-bit uuid suitable for xnu. */
 /*
  *  GRUB  --  GRand Unified Bootloader
@@ -38,10 +38,10 @@ struct tohash
   grub_uint64_t serial;
 } __attribute__ ((packed));
 
-/* This prefix is used by xnu and boot-132 to hash 
+/* This prefix is used by xnu and boot-132 to hash
    together with volume serial. */
-static grub_uint8_t hash_prefix[16] 
+static grub_uint8_t hash_prefix[16]
-  = {0xB3, 0xE2, 0x0F, 0x39, 0xF2, 0x92, 0x11, 0xD6, 
+  = {0xB3, 0xE2, 0x0F, 0x39, 0xF2, 0x92, 0x11, 0xD6,
      0x97, 0xA4, 0x00, 0x30, 0x65, 0x43, 0xEC, 0xAC};
 
 #define rol(x,n) ( ((x) << (n)) | ((x) >> (32-(n))) )
@@ -237,7 +237,7 @@ md5_write( void *context, const void *inbuf_arg , grub_size_t inlen)
   }
   //  _gcry_burn_stack (80+6*sizeof(void*));
 
-  while( inlen >= 64 ) 
+  while( inlen >= 64 )
   {
     transform( hd, inbuf );
     hd->count = 0;

conf/common.rmk

@@ -638,3 +638,8 @@ pkglib_MODULES += setjmp.mod
 setjmp_mod_SOURCES = lib/$(target_cpu)/setjmp.S
 setjmp_mod_ASFLAGS = $(COMMON_ASFLAGS)
 setjmp_mod_LDFLAGS = $(COMMON_LDFLAGS)
+
+pkglib_MODULES += charset.mod
+charset_mod_SOURCES = lib/charset.c
+charset_mod_CFLAGS = $(COMMON_CFLAGS)
+charset_mod_LDFLAGS = $(COMMON_LDFLAGS)

conf/i386-coreboot.rmk

@@ -111,7 +111,7 @@ pkglib_MODULES = linux.mod multiboot.mod 		\
 	lsmmap.mod mmap.mod
 
 # For boot.mod.
-pkglib_MODULES += boot.mod 
+pkglib_MODULES += boot.mod
 boot_mod_SOURCES = commands/boot.c
 boot_mod_CFLAGS = $(COMMON_CFLAGS)
 boot_mod_LDFLAGS = $(COMMON_LDFLAGS)

conf/i386-efi.rmk

@@ -67,7 +67,7 @@ kernel_syms.lst: $(addprefix include/grub/,$(kernel_img_HEADERS)) config.h genke
 	/bin/sh genkernsyms.sh $(filter %.h,$^) > $@ || (rm -f $@; exit 1)
 
 # For boot.mod.
-pkglib_MODULES += boot.mod 
+pkglib_MODULES += boot.mod
 boot_mod_SOURCES = commands/boot.c
 boot_mod_CFLAGS = $(COMMON_CFLAGS)
 boot_mod_LDFLAGS = $(COMMON_LDFLAGS)
@@ -154,8 +154,8 @@ efi_gop_mod_CFLAGS = $(COMMON_CFLAGS)
 efi_gop_mod_LDFLAGS = $(COMMON_LDFLAGS)
 
 pkglib_MODULES += xnu.mod
-xnu_mod_SOURCES = loader/xnu_resume.c loader/i386/xnu.c loader/i386/efi/xnu.c\
+xnu_mod_SOURCES = loader/xnu_resume.c loader/i386/xnu.c loader/i386/efi/xnu.c \
-	 loader/macho.c loader/xnu.c
+	loader/macho32.c loader/macho64.c loader/macho.c loader/xnu.c
 xnu_mod_CFLAGS = $(COMMON_CFLAGS)
 xnu_mod_LDFLAGS = $(COMMON_LDFLAGS)
 xnu_mod_ASFLAGS = $(COMMON_ASFLAGS)

conf/i386-ieee1275.rmk

@@ -60,7 +60,7 @@ pkglib_MODULES = halt.mod reboot.mod suspend.mod		\
 	date.mod datehook.mod lsmmap.mod mmap.mod
 
 # For boot.mod.
-pkglib_MODULES += boot.mod 
+pkglib_MODULES += boot.mod
 boot_mod_SOURCES = commands/boot.c
 boot_mod_CFLAGS = $(COMMON_CFLAGS)
 boot_mod_LDFLAGS = $(COMMON_LDFLAGS)

conf/i386-pc.rmk

@@ -128,7 +128,7 @@ pkglib_MODULES = biosdisk.mod chain.mod 				\
 	efiemu.mod mmap.mod acpi.mod drivemap.mod
 
 # For boot.mod.
-pkglib_MODULES += boot.mod 
+pkglib_MODULES += boot.mod
 boot_mod_SOURCES = commands/boot.c lib/i386/pc/biosnum.c
 boot_mod_CFLAGS = $(COMMON_CFLAGS)
 boot_mod_LDFLAGS = $(COMMON_LDFLAGS)
@@ -183,8 +183,8 @@ linux_mod_CFLAGS = $(COMMON_CFLAGS)
 linux_mod_LDFLAGS = $(COMMON_LDFLAGS)
 
 pkglib_MODULES += xnu.mod
-xnu_mod_SOURCES = loader/xnu_resume.c loader/i386/xnu.c loader/i386/pc/xnu.c\
+xnu_mod_SOURCES = loader/xnu_resume.c loader/i386/xnu.c loader/i386/pc/xnu.c \
-	 loader/macho.c loader/xnu.c
+	 loader/macho32.c loader/macho64.c loader/macho.c loader/xnu.c
 xnu_mod_CFLAGS = $(COMMON_CFLAGS)
 xnu_mod_LDFLAGS = $(COMMON_LDFLAGS)
 xnu_mod_ASFLAGS = $(COMMON_ASFLAGS)

conf/powerpc-ieee1275.rmk

@@ -66,7 +66,7 @@ pkglib_MODULES = halt.mod \
 	lsmmap.mod
 
 # For boot.mod.
-pkglib_MODULES += boot.mod 
+pkglib_MODULES += boot.mod
 boot_mod_SOURCES = commands/boot.c lib/i386/pc/biosnum.c
 boot_mod_CFLAGS = $(COMMON_CFLAGS)
 boot_mod_LDFLAGS = $(COMMON_LDFLAGS)

conf/sparc64-ieee1275.rmk

@@ -103,7 +103,7 @@ pkglib_MODULES = halt.mod \
 	lsmmap.mod
 
 # For boot.mod.
-pkglib_MODULES += boot.mod 
+pkglib_MODULES += boot.mod
 boot_mod_SOURCES = commands/boot.c lib/i386/pc/biosnum.c
 boot_mod_CFLAGS = $(COMMON_CFLAGS)
 boot_mod_LDFLAGS = $(COMMON_LDFLAGS)

conf/x86_64-efi.rmk

@@ -67,7 +67,7 @@ kernel_syms.lst: $(addprefix include/grub/,$(kernel_img_HEADERS)) config.h genke
 	/bin/sh genkernsyms.sh $(filter %.h,$^) > $@ || (rm -f $@; exit 1)
 
 # For boot.mod.
-pkglib_MODULES += boot.mod 
+pkglib_MODULES += boot.mod
 boot_mod_SOURCES = commands/boot.c lib/i386/pc/biosnum.c
 boot_mod_CFLAGS = $(COMMON_CFLAGS)
 boot_mod_LDFLAGS = $(COMMON_LDFLAGS)
@@ -160,8 +160,8 @@ efi_gop_mod_CFLAGS = $(COMMON_CFLAGS)
 efi_gop_mod_LDFLAGS = $(COMMON_LDFLAGS)
 
 pkglib_MODULES += xnu.mod
-xnu_mod_SOURCES = loader/xnu_resume.c loader/i386/xnu.c loader/i386/efi/xnu.c\
+xnu_mod_SOURCES = loader/xnu_resume.c loader/i386/xnu.c loader/i386/efi/xnu.c \
-	 loader/macho.c loader/xnu.c
+	loader/macho32.c loader/macho64.c loader/macho.c loader/xnu.c
 xnu_mod_CFLAGS = $(COMMON_CFLAGS)
 xnu_mod_LDFLAGS = $(COMMON_LDFLAGS)
 xnu_mod_ASFLAGS = $(COMMON_ASFLAGS)

disk/ata.c

@@ -281,7 +281,7 @@ grub_ata_identify (struct grub_ata_device *dev)
       else
 	/* Other Error.  */
 	return grub_error (GRUB_ERR_UNKNOWN_DEVICE,
-			   "device can not be identified");
+			   "device cannot be identified");
     }
 
   grub_ata_pio_read (dev, info, GRUB_DISK_SECTOR_SIZE);
@@ -534,7 +534,7 @@ grub_ata_setaddress (struct grub_ata_device *dev,
 	    || cylinder > dev->cylinders
 	    || head > dev->heads)
 	  return grub_error (GRUB_ERR_OUT_OF_RANGE,
-			     "sector %d can not be addressed "
+			     "sector %d cannot be addressed "
 			     "using CHS addressing", sector);
 
 	grub_ata_regset (dev, GRUB_ATA_REG_DISK, (dev->device << 4) | head);
@@ -689,7 +689,7 @@ grub_ata_open (const char *name, grub_disk_t disk)
     }
 
   if (! dev)
-    return grub_error (GRUB_ERR_UNKNOWN_DEVICE, "Can't open device");
+    return grub_error (GRUB_ERR_UNKNOWN_DEVICE, "can't open device");
 
   if (dev->atapi)
     return grub_error (GRUB_ERR_UNKNOWN_DEVICE, "not an ATA harddisk");
@@ -789,7 +789,7 @@ grub_atapi_read (struct grub_scsi *scsi,
 
       /* Count of last transfer may be uneven.  */
       if (! (0 < cnt && cnt <= size - nread && (! (cnt & 1) || cnt == size - nread)))
-	return grub_error (GRUB_ERR_READ_ERROR, "Invalid ATAPI transfer count");
+	return grub_error (GRUB_ERR_READ_ERROR, "invalid ATAPI transfer count");
 
       /* Read the data.  */
       grub_ata_pio_read (dev, buf + nread, cnt);
@@ -835,7 +835,7 @@ grub_atapi_open (const char *name, struct grub_scsi *scsi)
   grub_dprintf ("ata", "opening ATAPI dev `%s'\n", name);
 
   if (! devfnd)
-    return grub_error (GRUB_ERR_UNKNOWN_DEVICE, "No such ATAPI device");
+    return grub_error (GRUB_ERR_UNKNOWN_DEVICE, "no such ATAPI device");
 
   scsi->data = devfnd;
 

disk/ata_pthru.c

@@ -30,7 +30,7 @@ grub_ata_pass_through (grub_disk_t disk,
 {
   if (disk->dev->id != GRUB_DISK_DEVICE_ATA_ID)
     return grub_error (GRUB_ERR_BAD_DEVICE,
-		       "Device not accessed via ata.mod");
+		       "device not accessed via ata.mod");
 
   struct grub_ata_device *dev = (struct grub_ata_device *) disk->data;
 

disk/dmraid_nvidia.c

@@ -107,7 +107,7 @@ grub_dmraid_nv_detect (grub_disk_t disk, struct grub_raid_array *array)
 
   if (sb.version != NV_VERSION)
     return grub_error (GRUB_ERR_NOT_IMPLEMENTED_YET,
-                       "Unknown version: %d.%d", sb.version);
+                       "unknown version: %d.%d", sb.version);
 
   switch (sb.array.raid_level)
     {
@@ -129,7 +129,7 @@ grub_dmraid_nv_detect (grub_disk_t disk, struct grub_raid_array *array)
 
     default:
       return grub_error (GRUB_ERR_NOT_IMPLEMENTED_YET,
-                         "Unsupported RAID level: %d", sb.array.raid_level);
+                         "unsupported RAID level: %d", sb.array.raid_level);
     }
 
   array->number = 0;

disk/ieee1275/nand.c

@@ -67,7 +67,7 @@ grub_nand_open (const char *name, grub_disk_t disk)
     } args;
 
   if (! grub_strstr (name, "nand"))
-    return  grub_error (GRUB_ERR_UNKNOWN_DEVICE, "Not a nand device");
+    return  grub_error (GRUB_ERR_UNKNOWN_DEVICE, "not a NAND device");
 
   data = grub_malloc (sizeof (*data));
   if (! data)
@@ -76,7 +76,7 @@ grub_nand_open (const char *name, grub_disk_t disk)
   grub_ieee1275_open (name, &dev_ihandle);
   if (! dev_ihandle)
     {
-      grub_error (GRUB_ERR_UNKNOWN_DEVICE, "Can't open device");
+      grub_error (GRUB_ERR_UNKNOWN_DEVICE, "can't open device");
       goto fail;
     }
 
@@ -89,7 +89,7 @@ grub_nand_open (const char *name, grub_disk_t disk)
 
   if ((IEEE1275_CALL_ENTRY_FN (&args) == -1) || (args.result))
     {
-      grub_error (GRUB_ERR_UNKNOWN_DEVICE, "Can't get block size");
+      grub_error (GRUB_ERR_UNKNOWN_DEVICE, "can't get block size");
       goto fail;
     }
 
@@ -102,7 +102,7 @@ grub_nand_open (const char *name, grub_disk_t disk)
 
   if ((IEEE1275_CALL_ENTRY_FN (&args) == -1) || (args.result))
     {
-      grub_error (GRUB_ERR_UNKNOWN_DEVICE, "Can't get disk size");
+      grub_error (GRUB_ERR_UNKNOWN_DEVICE, "can't get disk size");
       goto fail;
     }
 
@@ -172,7 +172,7 @@ grub_nand_read (grub_disk_t disk, grub_disk_addr_t sector,
       args.result = 1;
 
       if ((IEEE1275_CALL_ENTRY_FN (&args) == -1) || (args.result))
-        return grub_error (GRUB_ERR_READ_ERROR, "Read error");
+        return grub_error (GRUB_ERR_READ_ERROR, "read error");
 
       ofs = 0;
       size -= len;

disk/ieee1275/ofdisk.c

@@ -175,7 +175,7 @@ grub_ofdisk_open (const char *name, grub_disk_t disk)
   grub_ieee1275_open (op->devpath, &dev_ihandle);
   if (! dev_ihandle)
     {
-      grub_error (GRUB_ERR_UNKNOWN_DEVICE, "Can't open device");
+      grub_error (GRUB_ERR_UNKNOWN_DEVICE, "can't open device");
       goto fail;
     }
 
@@ -184,20 +184,20 @@ grub_ofdisk_open (const char *name, grub_disk_t disk)
 
   if (grub_ieee1275_finddevice (op->devpath, &dev))
     {
-      grub_error (GRUB_ERR_UNKNOWN_DEVICE, "Can't read device properties");
+      grub_error (GRUB_ERR_UNKNOWN_DEVICE, "can't read device properties");
       goto fail;
     }
 
   if (grub_ieee1275_get_property (dev, "device_type", prop, sizeof (prop),
 				  &actual))
     {
-      grub_error (GRUB_ERR_UNKNOWN_DEVICE, "Can't read the device type");
+      grub_error (GRUB_ERR_UNKNOWN_DEVICE, "can't read the device type");
       goto fail;
     }
 
   if (grub_strcmp (prop, "block"))
     {
-      grub_error (GRUB_ERR_BAD_DEVICE, "Not a block device");
+      grub_error (GRUB_ERR_BAD_DEVICE, "not a block device");
       goto fail;
     }
 
@@ -244,12 +244,12 @@ grub_ofdisk_read (grub_disk_t disk, grub_disk_addr_t sector,
 		      (int) (pos >> 32), (int) pos & 0xFFFFFFFFUL, &status);
   if (status < 0)
     return grub_error (GRUB_ERR_READ_ERROR,
-		       "Seek error, can't seek block %llu",
+		       "seek error, can't seek block %llu",
 		       (long long) sector);
   grub_ieee1275_read ((grub_ieee1275_ihandle_t) (unsigned long) disk->data,
 		      buf, size * 512UL, &actual);
   if (actual != actual)
-    return grub_error (GRUB_ERR_READ_ERROR, "Read error on block: %llu",
+    return grub_error (GRUB_ERR_READ_ERROR, "read error on block: %llu",
 		       (long long) sector);
 
   return 0;

disk/loopback.c

@@ -56,7 +56,7 @@ delete_loopback (const char *name)
       break;
 
   if (! dev)
-    return grub_error (GRUB_ERR_BAD_DEVICE, "Device not found");
+    return grub_error (GRUB_ERR_BAD_DEVICE, "device not found");
 
   /* Remove the device from the list.  */
   *prev = dev->next;
@@ -167,7 +167,7 @@ grub_loopback_open (const char *name, grub_disk_t disk)
       break;
 
   if (! dev)
-    return grub_error (GRUB_ERR_UNKNOWN_DEVICE, "Can't open device");
+    return grub_error (GRUB_ERR_UNKNOWN_DEVICE, "can't open device");
 
   file = grub_file_open (dev->filename);
   if (! file)

disk/lvm.c

@@ -95,7 +95,7 @@ grub_lvm_open (const char *name, grub_disk_t disk)
     }
 
   if (! lv)
-    return grub_error (GRUB_ERR_UNKNOWN_DEVICE, "Unknown LVM device %s", name);
+    return grub_error (GRUB_ERR_UNKNOWN_DEVICE, "unknown LVM device %s", name);
 
   disk->has_partitions = 0;
   disk->id = lv->number;
@@ -188,7 +188,7 @@ grub_lvm_read (grub_disk_t disk, grub_disk_addr_t sector,
 			  size << GRUB_DISK_SECTOR_BITS, buf);
   else
     err = grub_error (GRUB_ERR_UNKNOWN_DEVICE,
-		      "Physical volume %s not found", pv->name);
+		      "physical volume %s not found", pv->name);
 
   return err;
 }
@@ -263,7 +263,7 @@ grub_lvm_scan_device (const char *name)
   if (dlocn->offset)
     {
       grub_error (GRUB_ERR_NOT_IMPLEMENTED_YET,
-		  "We don't support multiple LVM data areas");
+		  "we don't support multiple LVM data areas");
 
       goto fail;
     }
@@ -290,7 +290,7 @@ grub_lvm_scan_device (const char *name)
       || (grub_le_to_cpu32 (mdah->version) != GRUB_LVM_FMTT_VERSION))
     {
       grub_error (GRUB_ERR_NOT_IMPLEMENTED_YET,
-		  "Unknown LVM metadata header");
+		  "unknown LVM metadata header");
       goto fail2;
     }
 

disk/mdraid_linux.c

@@ -181,7 +181,7 @@ grub_mdraid_detect (grub_disk_t disk, struct grub_raid_array *array)
   /* FIXME: Also support version 1.0. */
   if (sb.major_version != 0 || sb.minor_version != 90)
     return grub_error (GRUB_ERR_NOT_IMPLEMENTED_YET,
-		       "Unsupported RAID version: %d.%d",
+		       "unsupported RAID version: %d.%d",
 		       sb.major_version, sb.minor_version);
 
   /* FIXME: Check the checksum. */
@@ -193,7 +193,7 @@ grub_mdraid_detect (grub_disk_t disk, struct grub_raid_array *array)
   if (sb.level != 0 && sb.level != 1 && sb.level != 4 &&
       sb.level != 5 && sb.level != 6 && sb.level != 10)
     return grub_error (GRUB_ERR_NOT_IMPLEMENTED_YET,
-		       "Unsupported RAID level: %d", sb.level);
+		       "unsupported RAID level: %d", sb.level);
 
   array->number = sb.md_minor;
   array->level = sb.level;

disk/raid.c

@@ -123,7 +123,7 @@ grub_raid_open (const char *name, grub_disk_t disk)
     }
 
   if (!array)
-    return grub_error (GRUB_ERR_UNKNOWN_DEVICE, "Unknown RAID device %s",
+    return grub_error (GRUB_ERR_UNKNOWN_DEVICE, "unknown RAID device %s",
                        name);
 
   disk->has_partitions = 1;
@@ -265,7 +265,7 @@ grub_raid_read (grub_disk_t disk, grub_disk_addr_t sector,
                       }
                     else
                       err = grub_error (GRUB_ERR_READ_ERROR,
-                                        "disk missing.");
+                                        "disk missing");
 
                     k++;
                     if (k == array->total_devs)

disk/raid6_recover.c

@@ -157,7 +157,7 @@ grub_raid6_recover (struct grub_raid_array *array, int disknr, int p,
 
       if (! array->device[q])
         {
-          grub_error (GRUB_ERR_READ_ERROR, "Not enough disk to restore");
+          grub_error (GRUB_ERR_READ_ERROR, "not enough disk to restore");
           goto quit;
         }
 
@@ -176,7 +176,7 @@ grub_raid6_recover (struct grub_raid_array *array, int disknr, int p,
 
       if ((! array->device[p]) || (! array->device[q]))
         {
-          grub_error (GRUB_ERR_READ_ERROR, "Not enough disk to restore");
+          grub_error (GRUB_ERR_READ_ERROR, "not enough disk to restore");
           goto quit;
         }
 

disk/scsi.c

@@ -337,14 +337,14 @@ grub_scsi_read (grub_disk_t disk, grub_disk_addr_t sector,
       unsigned spb = scsi->blocksize >> GRUB_DISK_SECTOR_BITS;
       if (! (spb != 0 && (scsi->blocksize & GRUB_DISK_SECTOR_SIZE) == 0))
 	return grub_error (GRUB_ERR_NOT_IMPLEMENTED_YET,
-			   "Unsupported SCSI block size");
+			   "unsupported SCSI block size");
 
       grub_uint32_t sector_mod = 0;
       sector = grub_divmod64 (sector, spb, &sector_mod);
 
       if (! (sector_mod == 0 && size % spb == 0))
 	return grub_error (GRUB_ERR_NOT_IMPLEMENTED_YET,
-			   "Unaligned SCSI read not supported");
+			   "unaligned SCSI read not supported");
 
       size /= spb;
     }

efiemu/main.c

@@ -39,6 +39,7 @@ grub_efi_system_table64_t *grub_efiemu_system_table64 = 0;
 static struct grub_efiemu_prepare_hook *efiemu_prepare_hooks = 0;
 /* Linked list of configuration tables */
 static struct grub_efiemu_configuration_table *efiemu_config_tables = 0;
+static int prepared = 0;
 
 /* Free all allocated space */
 grub_err_t
@@ -70,6 +71,8 @@ grub_efiemu_unload (void)
     }
   efiemu_prepare_hooks = 0;
 
+  prepared = 0;
+
   return GRUB_ERR_NONE;
 }
 
@@ -211,7 +214,7 @@ grub_efiemu_load_file (const char *filename)
     {
       grub_file_close (file);
       grub_efiemu_unload ();
-      return grub_error (grub_errno, "Couldn't init memory management");
+      return grub_error (grub_errno, "couldn't init memory management");
     }
 
   grub_dprintf ("efiemu", "mm initialized\n");
@@ -277,14 +280,19 @@ grub_efiemu_prepare (void)
 {
   grub_err_t err;
 
+  if (prepared)
+    return GRUB_ERR_NONE;
+
   grub_dprintf ("efiemu", "Preparing %d-bit efiemu\n",
 		8 * grub_efiemu_sizeof_uintn_t ());
 
   err = grub_efiemu_autocore ();
 
-  /* Create NVRAM if not yet done. */
+  /* Create NVRAM. */
   grub_efiemu_pnvram ();
 
+  prepared = 1;
+
   if (grub_efiemu_sizeof_uintn_t () == 4)
     return grub_efiemu_prepare32 (efiemu_prepare_hooks, efiemu_config_tables);
   else
@@ -316,9 +324,6 @@ grub_cmd_efiemu_load (grub_command_t cmd __attribute__ ((unused)),
 
 static grub_command_t cmd_loadcore, cmd_prepare, cmd_unload;
 
-void
-grub_efiemu_pnvram_cmd_register (void);
-
 GRUB_MOD_INIT(efiemu)
 {
   cmd_loadcore = grub_register_command ("efiemu_loadcore",
@@ -332,7 +337,6 @@ GRUB_MOD_INIT(efiemu)
   cmd_unload = grub_register_command ("efiemu_unload", grub_cmd_efiemu_unload,
 				      "efiemu_unload",
 				      "Unload  EFI emulator");
-  grub_efiemu_pnvram_cmd_register ();
 }
 
 GRUB_MOD_FINI(efiemu)
@@ -340,5 +344,4 @@ GRUB_MOD_FINI(efiemu)
   grub_unregister_command (cmd_loadcore);
   grub_unregister_command (cmd_prepare);
   grub_unregister_command (cmd_unload);
-  grub_efiemu_pnvram_cmd_unregister ();
 }

efiemu/mm.c

@@ -67,7 +67,7 @@ grub_efiemu_add_to_mmap (grub_uint64_t start, grub_uint64_t size,
 		      * sizeof (grub_efi_memory_descriptor_t));
       if (!efiemu_mmap)
 	return grub_error (GRUB_ERR_OUT_OF_MEMORY,
-			   "Not enough space for memory map");
+			   "not enough space for memory map");
     }
 
   /* Fill slot*/
@@ -622,7 +622,7 @@ grub_efiemu_mm_do_alloc (void)
   if (!efiemu_mmap)
     {
       grub_efiemu_unload ();
-      return grub_error (GRUB_ERR_OUT_OF_MEMORY, "Couldn't initialize mmap");
+      return grub_error (GRUB_ERR_OUT_OF_MEMORY, "couldn't initialize mmap");
     }
 
   if ((err = efiemu_alloc_requests ()))

efiemu/pnvram.c

@@ -22,6 +22,7 @@
 #include <grub/normal.h>
 #include <grub/mm.h>
 #include <grub/misc.h>
+#include <grub/charset.h>
 #include <grub/efiemu/efiemu.h>
 #include <grub/efiemu/runtime.h>
 #include <grub/extcmd.h>
@@ -34,62 +35,184 @@ static int timezone_handle = 0;
 static int accuracy_handle = 0;
 static int daylight_handle = 0;
 
-/* Temporary place */
-static grub_uint8_t *nvram;
 static grub_size_t nvramsize;
-static grub_uint32_t high_monotonic_count;
-static grub_int16_t timezone;
-static grub_uint8_t daylight;
-static grub_uint32_t accuracy;
-
-static const struct grub_arg_option options[] = {
-  {"size", 's', 0, "number of bytes to reserve for pseudo NVRAM", 0,
-   ARG_TYPE_INT},
-  {"high-monotonic-count", 'm', 0,
-   "Initial value of high monotonic count", 0, ARG_TYPE_INT},
-  {"timezone", 't', 0,
-   "Timezone, offset in minutes from GMT", 0, ARG_TYPE_INT},
-  {"accuracy", 'a', 0,
-   "Accuracy of clock, in 1e-12 units", 0, ARG_TYPE_INT},
-  {"daylight", 'd', 0,
-   "Daylight value, as per EFI specifications", 0, ARG_TYPE_INT},
-  {0, 0, 0, 0, 0, 0}
-};
 
 /* Parse signed value */
 static int
-grub_strtosl (char *arg, char **end, int base)
+grub_strtosl (const char *arg, char **end, int base)
 {
   if (arg[0] == '-')
     return -grub_strtoul (arg + 1, end, base);
   return grub_strtoul (arg, end, base);
 }
 
+static inline int
+hextoval (char c)
+{
+  if (c >= '0' && c <= '9')
+    return c - '0';
+  if (c >= 'a' && c <= 'z')
+    return c - 'a' + 10;
+  if (c >= 'A' && c <= 'Z')
+    return c - 'A' + 10;
+  return 0;
+}
+
+static inline grub_err_t
+unescape (char *in, char *out, char *outmax, int *len)
+{
+  char *ptr, *dptr;
+  dptr = out;
+  for (ptr = in; *ptr && dptr < outmax; )
+    if (*ptr == '%' && ptr[1] && ptr[2])
+      {
+	*dptr = (hextoval (ptr[1]) << 4) | (hextoval (ptr[2]));
+	ptr += 3;
+	dptr++;
+      }
+    else
+      {
+	*dptr = *ptr;
+	ptr++;
+	dptr++;
+      }
+  if (dptr == outmax)
+    return grub_error (GRUB_ERR_OUT_OF_MEMORY,
+		       "too many NVRAM variables for reserved variable space."
+		       " Try increasing EfiEmu.pnvram.size");
+  *len = dptr - out;
+  return 0;
+}
+
 /* Export stuff for efiemu */
 static grub_err_t
 nvram_set (void * data __attribute__ ((unused)))
 {
+  const char *env;
   /* Take definitive pointers */
-  grub_uint8_t *nvram_def = grub_efiemu_mm_obtain_request (nvram_handle);
+  char *nvram = grub_efiemu_mm_obtain_request (nvram_handle);
   grub_uint32_t *nvramsize_def
     = grub_efiemu_mm_obtain_request (nvramsize_handle);
-  grub_uint32_t *high_monotonic_count_def
+  grub_uint32_t *high_monotonic_count
     = grub_efiemu_mm_obtain_request (high_monotonic_count_handle);
-  grub_int16_t *timezone_def
+  grub_int16_t *timezone
     = grub_efiemu_mm_obtain_request (timezone_handle);
-  grub_uint8_t *daylight_def
+  grub_uint8_t *daylight
     = grub_efiemu_mm_obtain_request (daylight_handle);
-  grub_uint32_t *accuracy_def
+  grub_uint32_t *accuracy
     = grub_efiemu_mm_obtain_request (accuracy_handle);
+  char *nvramptr;
+
+  auto int iterate_env (struct grub_env_var *var);
+  int iterate_env (struct grub_env_var *var)
+  {
+    char *guid, *attr, *name, *varname;
+    struct efi_variable *efivar;
+    int len = 0;
+    int i;
+    grub_uint64_t guidcomp;
+
+    if (grub_memcmp (var->name, "EfiEmu.pnvram.",
+		     sizeof ("EfiEmu.pnvram.") - 1) != 0)
+      return 0;
+
+    guid = var->name + sizeof ("EfiEmu.pnvram.") - 1;
+
+    attr = grub_strchr (guid, '.');
+    if (!attr)
+      return 0;
+    attr++;
+
+    name = grub_strchr (attr, '.');
+    if (!name)
+      return 0;
+    name++;
+
+    efivar = (struct efi_variable *) nvramptr;
+    if (nvramptr - nvram + sizeof (struct efi_variable) > nvramsize)
+      {
+	grub_error (GRUB_ERR_OUT_OF_MEMORY,
+		    "too many NVRAM variables for reserved variable space."
+		    " Try increasing EfiEmu.pnvram.size");
+	return 1;
+      }
+
+    nvramptr += sizeof (struct efi_variable);
+
+    efivar->guid.data1 = grub_cpu_to_le32 (grub_strtoul (guid, &guid, 16));
+    if (*guid != '-')
+      return 0;
+    guid++;
+
+    efivar->guid.data2 = grub_cpu_to_le16 (grub_strtoul (guid, &guid, 16));
+    if (*guid != '-')
+      return 0;
+    guid++;
+
+    efivar->guid.data3 = grub_cpu_to_le16 (grub_strtoul (guid, &guid, 16));
+    if (*guid != '-')
+      return 0;
+    guid++;
+
+    guidcomp = grub_strtoull (guid, 0, 16);
+    for (i = 0; i < 8; i++)
+      efivar->guid.data4[i] = (guidcomp >> (56 - 8 * i)) & 0xff;
+
+    efivar->attributes = grub_strtoull (attr, 0, 16);
+
+    varname = grub_malloc (grub_strlen (name) + 1);
+    if (! varname)
+      return 1;
+
+    if (unescape (name, varname, varname + grub_strlen (name) + 1, &len))
+      return 1;
+
+    len = grub_utf8_to_utf16 ((grub_uint16_t *) nvramptr,
+			      (nvramsize - (nvramptr - nvram)) / 2,
+			      (grub_uint8_t *) varname, len, NULL);
+
+    if (len < 0)
+      {
+	grub_error (GRUB_ERR_BAD_ARGUMENT, "broken UTF-8 in variable name");
+	return 1;
+      }
+
+    nvramptr += 2 * len;
+    *((grub_uint16_t *) nvramptr) = 0;
+    nvramptr += 2;
+    efivar->namelen = 2 * len + 2;
+
+    if (unescape (var->value, nvramptr, nvram + nvramsize, &len))
+      {
+	efivar->namelen = 0;
+	return 1;
+      }
+
+    nvramptr += len;
+
+    efivar->size = len;
+
+    return 0;
+  }
 
   /* Copy to definitive loaction */
   grub_dprintf ("efiemu", "preparing pnvram\n");
-  grub_memcpy (nvram_def, nvram, nvramsize);
+
+  env = grub_env_get ("EfiEmu.pnvram.high_monotonic_count");
+  *high_monotonic_count = env ? grub_strtoul (env, 0, 0) : 1;
+  env = grub_env_get ("EfiEmu.pnvram.timezone");
+  *timezone = env ? grub_strtosl (env, 0, 0) : GRUB_EFI_UNSPECIFIED_TIMEZONE;
+  env = grub_env_get ("EfiEmu.pnvram.accuracy");
+  *accuracy = env ? grub_strtoul (env, 0, 0) : 50000000;
+  env = grub_env_get ("EfiEmu.pnvram.daylight");
+  *daylight = env ? grub_strtoul (env, 0, 0) : 0;
+
+  nvramptr = nvram;
+  grub_memset (nvram, 0, nvramsize);
+  grub_env_iterate (iterate_env);
+  if (grub_errno)
+    return grub_errno;
   *nvramsize_def = nvramsize;
-  *high_monotonic_count_def = high_monotonic_count;
-  *timezone_def = timezone;
-  *daylight_def = daylight;
-  *accuracy_def = accuracy;
 
   /* Register symbols */
   grub_efiemu_register_symbol ("efiemu_variables", nvram_handle, 0);
@@ -113,197 +236,27 @@ nvram_unload (void * data __attribute__ ((unused)))
   grub_efiemu_mm_return_request (timezone_handle);
   grub_efiemu_mm_return_request (accuracy_handle);
   grub_efiemu_mm_return_request (daylight_handle);
-
-  grub_free (nvram);
-  nvram = 0;
 }
 
-/* Load the variables file It's in format
+grub_err_t
-   guid1:attr1:name1:data1;
+grub_efiemu_pnvram (void)
-   guid2:attr2:name2:data2;
-   ...
-   Where all fields are in hex
-*/
-static grub_err_t
-read_pnvram (char *filename)
-{
-  char *buf, *ptr, *ptr2;
-  grub_file_t file;
-  grub_size_t size;
-  grub_uint8_t *nvramptr = nvram;
-  struct efi_variable *efivar;
-  grub_size_t guidlen, datalen;
-  unsigned i, j;
-
-  file = grub_file_open (filename);
-  if (!file)
-    return grub_error (GRUB_ERR_BAD_OS, "couldn't read pnvram");
-  size = grub_file_size (file);
-  buf = grub_malloc (size + 1);
-  if (!buf)
-    return grub_error (GRUB_ERR_OUT_OF_MEMORY, "couldn't read pnvram");
-  if (grub_file_read (file, buf, size) != (grub_ssize_t) size)
-    return grub_error (GRUB_ERR_BAD_OS, "couldn't read pnvram");
-  buf[size] = 0;
-  grub_file_close (file);
-
-  for (ptr = buf; *ptr; )
-    {
-      if (grub_isspace (*ptr))
-	{
-	  ptr++;
-	  continue;
-	}
-
-      efivar = (struct efi_variable *) nvramptr;
-      if (nvramptr - nvram + sizeof (struct efi_variable) > nvramsize)
-	return grub_error (GRUB_ERR_OUT_OF_MEMORY,
-			   "file is too large for reserved variable space");
-
-      nvramptr += sizeof (struct efi_variable);
-
-      /* look ahow long guid field is*/
-      guidlen = 0;
-      for (ptr2 = ptr; (grub_isspace (*ptr2)
-			|| (*ptr2 >= '0' && *ptr2 <= '9')
-			|| (*ptr2 >= 'a' && *ptr2 <= 'f')
-			|| (*ptr2 >= 'A' && *ptr2 <= 'F'));
-	   ptr2++)
-	if (!grub_isspace (*ptr2))
-	  guidlen++;
-      guidlen /= 2;
-
-      /* Read guid */
-      if (guidlen != sizeof (efivar->guid))
-	{
-	  grub_free (buf);
-	  return grub_error (GRUB_ERR_BAD_OS, "can't parse %s", filename);
-	}
-      for (i = 0; i < 2 * sizeof (efivar->guid); i++)
-	{
-	  int hex = 0;
-	  while (grub_isspace (*ptr))
-	    ptr++;
-	  if (*ptr >= '0' && *ptr <= '9')
-	    hex = *ptr - '0';
-	  if (*ptr >= 'a' && *ptr <= 'f')
-	    hex = *ptr - 'a' + 10;
-	  if (*ptr >= 'A' && *ptr <= 'F')
-	    hex = *ptr - 'A' + 10;
-
-	  if (i%2 == 0)
-	    ((grub_uint8_t *)&(efivar->guid))[i/2] = hex << 4;
-	  else
-	    ((grub_uint8_t *)&(efivar->guid))[i/2] |= hex;
-	  ptr++;
-	}
-
-      while (grub_isspace (*ptr))
-	ptr++;
-      if (*ptr != ':')
-	{
-	  grub_dprintf ("efiemu", "Not colon\n");
-	  grub_free (buf);
-	  return grub_error (GRUB_ERR_BAD_OS, "can't parse %s", filename);
-	}
-      ptr++;
-      while (grub_isspace (*ptr))
-	ptr++;
-
-      /* Attributes can be just parsed by existing functions */
-      efivar->attributes = grub_strtoul (ptr, &ptr, 16);
-
-      while (grub_isspace (*ptr))
-	ptr++;
-      if (*ptr != ':')
-	{
-	  grub_dprintf ("efiemu", "Not colon\n");
-	  grub_free (buf);
-	  return grub_error (GRUB_ERR_BAD_OS, "can't parse %s", filename);
-	}
-      ptr++;
-      while (grub_isspace (*ptr))
-	ptr++;
-
-      /* Read name and value */
-      for (j = 0; j < 2; j++)
-	{
-	  /* Look the length */
-	  datalen = 0;
-	  for (ptr2 = ptr; *ptr2 && (grub_isspace (*ptr2)
-				     || (*ptr2 >= '0' && *ptr2 <= '9')
-				     || (*ptr2 >= 'a' && *ptr2 <= 'f')
-				     || (*ptr2 >= 'A' && *ptr2 <= 'F'));
-	       ptr2++)
-	    if (!grub_isspace (*ptr2))
-	      datalen++;
-	  datalen /= 2;
-
-	  if (nvramptr - nvram + datalen > nvramsize)
-	    {
-	      grub_free (buf);
-	      return grub_error (GRUB_ERR_OUT_OF_MEMORY,
-				 "file is too large for reserved "
-				 " variable space");
-	    }
-
-	  for (i = 0; i < 2 * datalen; i++)
-	    {
-	      int hex = 0;
-	      while (grub_isspace (*ptr))
-		ptr++;
-	      if (*ptr >= '0' && *ptr <= '9')
-		hex = *ptr - '0';
-	      if (*ptr >= 'a' && *ptr <= 'f')
-		hex = *ptr - 'a' + 10;
-	      if (*ptr >= 'A' && *ptr <= 'F')
-		hex = *ptr - 'A' + 10;
-
-	      if (i%2 == 0)
-		nvramptr[i/2] = hex << 4;
-	      else
-		nvramptr[i/2] |= hex;
-	      ptr++;
-	    }
-	  nvramptr += datalen;
-	  while (grub_isspace (*ptr))
-	    ptr++;
-	  if (*ptr != (j ? ';' : ':'))
-	    {
-	      grub_free (buf);
-	      grub_dprintf ("efiemu", j?"Not semicolon\n":"Not colon\n");
-	      return grub_error (GRUB_ERR_BAD_OS, "can't parse %s", filename);
-	    }
-	  if (j)
-	    efivar->size = datalen;
-	  else
-	    efivar->namelen = datalen;
-
-	  ptr++;
-	}
-    }
-  grub_free (buf);
-  return GRUB_ERR_NONE;
-}
-
-static grub_err_t
-grub_efiemu_make_nvram (void)
 {
+  const char *size;
   grub_err_t err;
 
-  err = grub_efiemu_autocore ();
+  nvramsize = 0;
-  if (err)
+
-    {
+  size = grub_env_get ("EfiEmu.pnvram.size");
-      grub_free (nvram);
+  if (size)
-      return err;
+    nvramsize = grub_strtoul (size, 0, 0);
-    }
+
+  if (!nvramsize)
+    nvramsize = 2048;
 
   err = grub_efiemu_register_prepare_hook (nvram_set, nvram_unload, 0);
   if (err)
-    {
+    return err;
-      grub_free (nvram);
+
-      return err;
-    }
   nvram_handle
     = grub_efiemu_request_memalign (1, nvramsize,
 				    GRUB_EFI_RUNTIME_SERVICES_DATA);
@@ -323,78 +276,5 @@ grub_efiemu_make_nvram (void)
     = grub_efiemu_request_memalign (1, sizeof (grub_uint32_t),
 				    GRUB_EFI_RUNTIME_SERVICES_DATA);
 
-  grub_efiemu_request_symbols (6);
   return GRUB_ERR_NONE;
 }
-
-grub_err_t
-grub_efiemu_pnvram (void)
-{
-  if (nvram)
-    return GRUB_ERR_NONE;
-
-  nvramsize = 2048;
-  high_monotonic_count = 1;
-  timezone = GRUB_EFI_UNSPECIFIED_TIMEZONE;
-  accuracy = 50000000;
-  daylight = 0;
-
-  nvram = grub_zalloc (nvramsize);
-  if (!nvram)
-    return grub_error (GRUB_ERR_OUT_OF_MEMORY,
-		       "Couldn't allocate space for temporary pnvram storage");
-
-  return grub_efiemu_make_nvram ();
-}
-
-static grub_err_t
-grub_cmd_efiemu_pnvram (struct grub_extcmd *cmd,
-			int argc, char **args)
-{
-  struct grub_arg_list *state = cmd->state;
-  grub_err_t err;
-
-  if (argc > 1)
-    return grub_error (GRUB_ERR_BAD_ARGUMENT, "only one argument expected");
-
-  nvramsize = state[0].set ? grub_strtoul (state[0].arg, 0, 0) : 2048;
-  high_monotonic_count = state[1].set ? grub_strtoul (state[1].arg, 0, 0) : 1;
-  timezone = state[2].set ? grub_strtosl (state[2].arg, 0, 0)
-    : GRUB_EFI_UNSPECIFIED_TIMEZONE;
-  accuracy = state[3].set ? grub_strtoul (state[3].arg, 0, 0) : 50000000;
-  daylight = state[4].set ? grub_strtoul (state[4].arg, 0, 0) : 0;
-
-  nvram = grub_zalloc (nvramsize);
-  if (!nvram)
-    return grub_error (GRUB_ERR_OUT_OF_MEMORY,
-		       "Couldn't allocate space for temporary pnvram storage");
-
-  if (argc == 1 && (err = read_pnvram (args[0])))
-    {
-      grub_free (nvram);
-      return err;
-    }
-  return grub_efiemu_make_nvram ();
-}
-
-static grub_extcmd_t cmd;
-
-void grub_efiemu_pnvram_cmd_register (void);
-void grub_efiemu_pnvram_cmd_unregister (void);
-
-void
-grub_efiemu_pnvram_cmd_register (void)
-{
-  cmd = grub_register_extcmd ("efiemu_pnvram", grub_cmd_efiemu_pnvram,
-			      GRUB_COMMAND_FLAG_BOTH,
-			      "efiemu_pnvram [FILENAME]",
-			      "Initialise pseudo-NVRAM and load variables "
-			      "from FILE",
-			      options);
-}
-
-void
-grub_efiemu_pnvram_cmd_unregister (void)
-{
-  grub_unregister_extcmd (cmd);
-}

efiemu/prepare.c

@@ -36,7 +36,6 @@ SUFFIX (grub_efiemu_prepare) (struct grub_efiemu_prepare_hook *prepare_hooks,
 
   int cntconftables = 0;
   struct SUFFIX (grub_efiemu_configuration_table) *conftables = 0;
-  struct SUFFIX (grub_efiemu_runtime_services) *runtime_services;
   int i;
   int handle;
   grub_off_t off;
@@ -54,6 +53,7 @@ SUFFIX (grub_efiemu_prepare) (struct grub_efiemu_prepare_hook *prepare_hooks,
   /* Switch from phase 1 (counting) to phase 2 (real job) */
   grub_efiemu_alloc_syms ();
   grub_efiemu_mm_do_alloc ();
+  grub_efiemu_write_sym_markers ();
 
   grub_efiemu_system_table32 = 0;
   grub_efiemu_system_table64 = 0;
@@ -81,16 +81,6 @@ SUFFIX (grub_efiemu_prepare) (struct grub_efiemu_prepare_hook *prepare_hooks,
     = (struct SUFFIX (grub_efi_system_table) *)
     ((grub_uint8_t *) grub_efiemu_mm_obtain_request (handle) + off);
 
-  /* compute CRC32 of runtime_services */
-  if ((err = grub_efiemu_resolve_symbol ("efiemu_runtime_services",
-					 &handle, &off)))
-    return err;
-  runtime_services = (struct SUFFIX (grub_efiemu_runtime_services) *)
-	((grub_uint8_t *) grub_efiemu_mm_obtain_request (handle) + off);
-  runtime_services->hdr.crc32 = 0;
-  runtime_services->hdr.crc32 = grub_getcrc32
-    (0, runtime_services, runtime_services->hdr.header_size);
-
   /* Put pointer to the list of configuration tables in system table */
   grub_efiemu_write_value
     (&(SUFFIX (grub_efiemu_system_table)->configuration_table), 0,
@@ -113,16 +103,51 @@ SUFFIX (grub_efiemu_prepare) (struct grub_efiemu_prepare_hook *prepare_hooks,
 	conftables[i].vendor_table = PTR_TO_UINT64 (cur->data);
     }
 
+  err = SUFFIX (grub_efiemu_crc) ();
+  if (err)
+    {
+      grub_efiemu_unload ();
+      return err;
+    }
+
+  grub_dprintf ("efiemu","system_table = %p, conftables = %p (%d entries)\n",
+		SUFFIX (grub_efiemu_system_table), conftables, cntconftables);
+
+  return GRUB_ERR_NONE;
+}
+
+grub_err_t
+SUFFIX (grub_efiemu_crc) (void)
+{
+  grub_err_t err;
+  int handle;
+  grub_off_t off;
+  struct SUFFIX (grub_efiemu_runtime_services) *runtime_services;
+
+  /* compute CRC32 of runtime_services */
+  err = grub_efiemu_resolve_symbol ("efiemu_runtime_services",
+				    &handle, &off);
+  if (err)
+    return err;
+
+  runtime_services = (struct SUFFIX (grub_efiemu_runtime_services) *)
+	((grub_uint8_t *) grub_efiemu_mm_obtain_request (handle) + off);
+  runtime_services->hdr.crc32 = 0;
+  runtime_services->hdr.crc32 = grub_getcrc32
+    (0, runtime_services, runtime_services->hdr.header_size);
+
+  err = grub_efiemu_resolve_symbol ("efiemu_system_table", &handle, &off);
+  if (err)
+    return err;
+
   /* compute CRC32 of system table */
   SUFFIX (grub_efiemu_system_table)->hdr.crc32 = 0;
   SUFFIX (grub_efiemu_system_table)->hdr.crc32
     = grub_getcrc32 (0, SUFFIX (grub_efiemu_system_table),
 		     SUFFIX (grub_efiemu_system_table)->hdr.header_size);
 
-  grub_dprintf ("efiemu","system_table = %p, runtime_services = %p,"
+  grub_dprintf ("efiemu","system_table = %p, runtime_services = %p\n",
-		" conftables = %p (%d entries)\n",
+		SUFFIX (grub_efiemu_system_table), runtime_services);
-		SUFFIX (grub_efiemu_system_table), runtime_services,
-		conftables, cntconftables);
 
   return GRUB_ERR_NONE;
 }

efiemu/runtime/efiemu.c

@@ -111,9 +111,8 @@ static grub_uint8_t loge[1000] = "EFIEMULOG";
 static int logn = 9;
 #define LOG(x)   { if (logn<900) loge[logn++]=x; }
 
-static int ptv_relocated = 0;
-
 /* Interface with grub */
+extern grub_uint8_t efiemu_ptv_relocated;
 struct grub_efi_runtime_services efiemu_runtime_services;
 struct grub_efi_system_table efiemu_system_table;
 extern struct grub_efiemu_ptv_rel efiemu_ptv_relloc[];
@@ -343,9 +342,9 @@ grub_efi_status_t EFI_FUNC
   LOG ('e');
 
   /* Ensure that we are called only once */
-  if (ptv_relocated)
+  if (efiemu_ptv_relocated)
     return GRUB_EFI_UNSUPPORTED;
-  ptv_relocated = 1;
+  efiemu_ptv_relocated = 1;
 
   /* Correct addresses using information supplied by grub */
   for (cur_relloc = efiemu_ptv_relloc; cur_relloc->size;cur_relloc++)

efiemu/symbols.c

@@ -26,6 +26,7 @@
 static int ptv_written = 0;
 static int ptv_alloc = 0;
 static int ptv_handle = 0;
+static int relocated_handle = 0;
 static int ptv_requested = 0;
 static struct grub_efiemu_sym *efiemu_syms = 0;
 
@@ -54,6 +55,8 @@ grub_efiemu_free_syms (void)
   ptv_requested = 0;
   grub_efiemu_mm_return_request (ptv_handle);
   ptv_handle = 0;
+  grub_efiemu_mm_return_request (relocated_handle);
+  relocated_handle = 0;
 }
 
 /* Announce that the module will need NUM allocators */
@@ -114,10 +117,26 @@ grub_efiemu_alloc_syms (void)
   ptv_handle = grub_efiemu_request_memalign
     (1, (ptv_requested + 1) * sizeof (struct grub_efiemu_ptv_rel),
      GRUB_EFI_RUNTIME_SERVICES_DATA);
+  relocated_handle = grub_efiemu_request_memalign
+    (1, sizeof (grub_uint8_t), GRUB_EFI_RUNTIME_SERVICES_DATA);
+
+  grub_efiemu_register_symbol ("efiemu_ptv_relocated", relocated_handle, 0);
   grub_efiemu_register_symbol ("efiemu_ptv_relloc", ptv_handle, 0);
   return grub_errno;
 }
 
+grub_err_t
+grub_efiemu_write_sym_markers (void)
+{
+  struct grub_efiemu_ptv_rel *ptv_rels
+    = grub_efiemu_mm_obtain_request (ptv_handle);
+  grub_uint8_t *relocated = grub_efiemu_mm_obtain_request (relocated_handle);
+  grub_memset (ptv_rels, 0, (ptv_requested + 1)
+	       * sizeof (struct grub_efiemu_ptv_rel));
+  *relocated = 0;
+  return GRUB_ERR_NONE;
+}
+
 /* Write value (pointer to memory PLUS_HANDLE)
    - (pointer to memory MINUS_HANDLE) + VALUE to ADDR assuming that the
    size SIZE bytes. If PTV_NEEDED is 1 then announce it to runtime that this
@@ -186,3 +205,67 @@ grub_efiemu_write_value (void *addr, grub_uint32_t value, int plus_handle,
 
   return GRUB_ERR_NONE;
 }
+
+grub_err_t
+grub_efiemu_set_virtual_address_map (grub_efi_uintn_t memory_map_size,
+				     grub_efi_uintn_t descriptor_size,
+				     grub_efi_uint32_t descriptor_version
+				     __attribute__ ((unused)),
+				     grub_efi_memory_descriptor_t *virtual_map)
+{
+  grub_uint8_t *ptv_relocated;
+  struct grub_efiemu_ptv_rel *cur_relloc;
+  struct grub_efiemu_ptv_rel *ptv_rels;
+
+  ptv_relocated = grub_efiemu_mm_obtain_request (relocated_handle);
+  ptv_rels = grub_efiemu_mm_obtain_request (ptv_handle);
+
+  /* Ensure that we are called only once */
+  if (*ptv_relocated)
+    return grub_error (GRUB_ERR_BAD_ARGUMENT, "EfiEmu is already relocated");
+  *ptv_relocated = 1;
+
+  /* Correct addresses using information supplied by grub */
+  for (cur_relloc = ptv_rels; cur_relloc->size; cur_relloc++)
+    {
+      grub_int64_t corr = 0;
+      grub_efi_memory_descriptor_t *descptr;
+
+      /* Compute correction */
+      for (descptr = virtual_map;
+	   (grub_size_t) ((grub_uint8_t *) descptr
+			  - (grub_uint8_t *) virtual_map) < memory_map_size;
+	   descptr = (grub_efi_memory_descriptor_t *)
+	     ((grub_uint8_t *) descptr + descriptor_size))
+	{
+	  if (descptr->type == cur_relloc->plustype)
+	    corr += descptr->virtual_start - descptr->physical_start;
+	  if (descptr->type == cur_relloc->minustype)
+	    corr -= descptr->virtual_start - descptr->physical_start;
+	}
+
+      /* Apply correction */
+      switch (cur_relloc->size)
+	{
+	case 8:
+	  *((grub_uint64_t *) UINT_TO_PTR (cur_relloc->addr)) += corr;
+	  break;
+	case 4:
+	  *((grub_uint32_t *) UINT_TO_PTR (cur_relloc->addr)) += corr;
+	  break;
+	case 2:
+	  *((grub_uint16_t *) UINT_TO_PTR (cur_relloc->addr)) += corr;
+	  break;
+	case 1:
+	  *((grub_uint8_t *) UINT_TO_PTR (cur_relloc->addr)) += corr;
+	  break;
+	}
+    }
+
+  /* Recompute crc32 of system table and runtime services */
+
+  if (grub_efiemu_sizeof_uintn_t () == 4)
+    return grub_efiemu_crc32 ();
+  else
+    return grub_efiemu_crc64 ();
+}

font/font.c

@@ -209,7 +209,7 @@ open_section (grub_file_t file, struct font_file_section *section)
   else if (retval < 0)
     {
       grub_error (GRUB_ERR_BAD_FONT,
-                  "Font format error: can't read section name");
+                  "font format error: can't read section name");
       return 1;
     }
 
@@ -224,7 +224,7 @@ open_section (grub_file_t file, struct font_file_section *section)
   else if (retval < 0)
     {
       grub_error (GRUB_ERR_BAD_FONT,
-                  "Font format error: can't read section length");
+                  "font format error: can't read section length");
       return 1;
     }
 
@@ -258,7 +258,7 @@ load_font_index (grub_file_t file, grub_uint32_t sect_length, struct
   if ((sect_length % FONT_CHAR_INDEX_ENTRY_SIZE) != 0)
     {
       grub_error (GRUB_ERR_BAD_FONT,
-                  "Font file format error: character index length %d "
+                  "font file format error: character index length %d "
                   "is not a multiple of the entry size %d",
                   sect_length, FONT_CHAR_INDEX_ENTRY_SIZE);
       return 1;
@@ -293,7 +293,7 @@ load_font_index (grub_file_t file, grub_uint32_t sect_length, struct
       if (i != 0 && entry->code <= last_code)
         {
           grub_error (GRUB_ERR_BAD_FONT,
-                      "Font characters not in ascending order: %u <= %u",
+                      "font characters not in ascending order: %u <= %u",
                       entry->code, last_code);
           return 1;
         }
@@ -356,7 +356,7 @@ read_section_as_short (struct font_file_section *section, grub_int16_t *value)
   if (section->length != 2)
     {
       grub_error (GRUB_ERR_BAD_FONT,
-                  "Font file format error: section %c%c%c%c length "
+                  "font file format error: section %c%c%c%c length "
                   "is %d but should be 2",
                   section->name[0], section->name[1],
                   section->name[2], section->name[3],
@@ -389,7 +389,7 @@ grub_font_load (grub_file_t file)
   if (grub_memcmp (section.name, section_names_file, 4) != 0)
     {
       grub_error (GRUB_ERR_BAD_FONT,
-                  "Font file format error: 1st section must be FILE");
+                  "font file format error: 1st section must be FILE");
       goto fail;
     }
 
@@ -399,7 +399,7 @@ grub_font_load (grub_file_t file)
   if (section.length != 4)
     {
       grub_error (GRUB_ERR_BAD_FONT,
-                  "Font file format error (file type ID length is %d "
+                  "font file format error (file type ID length is %d "
                   "but should be 4)", section.length);
       goto fail;
     }
@@ -417,7 +417,7 @@ grub_font_load (grub_file_t file)
 
   if (grub_memcmp (magic, pff2_magic, 4) != 0)
     {
-      grub_error (GRUB_ERR_BAD_FONT, "Invalid font magic %x %x %x %x",
+      grub_error (GRUB_ERR_BAD_FONT, "invalid font magic %x %x %x %x",
                   magic[0], magic[1], magic[2], magic[3]);
       goto fail;
     }
@@ -544,7 +544,7 @@ grub_font_load (grub_file_t file)
       || font->descent == 0)
     {
       grub_error (GRUB_ERR_BAD_FONT,
-                  "Invalid font file: missing some required data.");
+                  "invalid font file: missing some required data");
       goto fail;
     }
 

fs/affs.c

@@ -182,14 +182,14 @@ grub_affs_mount (grub_disk_t disk)
   /* Make sure this is an affs filesystem.  */
   if (grub_strncmp ((char *) (data->bblock.type), "DOS", 3))
     {
-      grub_error (GRUB_ERR_BAD_FS, "not an affs filesystem");
+      grub_error (GRUB_ERR_BAD_FS, "not an AFFS filesystem");
       goto fail;
     }
 
   /* Test if the filesystem is a OFS filesystem.  */
   if (! (data->bblock.flags & GRUB_AFFS_FLAG_FFS))
     {
-      grub_error (GRUB_ERR_BAD_FS, "ofs not yet supported");
+      grub_error (GRUB_ERR_BAD_FS, "OFS not yet supported");
       goto fail;
     }
 
@@ -231,7 +231,7 @@ grub_affs_mount (grub_disk_t disk)
     }
   if (-checksum != checksumr)
     {
-      grub_error (GRUB_ERR_BAD_FS, "affs blocksize could not be determined");
+      grub_error (GRUB_ERR_BAD_FS, "AFFS blocksize couldn't be determined");
       goto fail;
     }
   blocksize++;
@@ -248,7 +248,7 @@ grub_affs_mount (grub_disk_t disk)
 
  fail:
   if (grub_errno == GRUB_ERR_OUT_OF_RANGE)
-    grub_error (GRUB_ERR_BAD_FS, "not an affs filesystem");
+    grub_error (GRUB_ERR_BAD_FS, "not an AFFS filesystem");
 
   grub_free (data);
   grub_free (rootblock);

fs/cpio.c

@@ -88,7 +88,7 @@ grub_cpio_find_file (struct grub_cpio_data *data, char **name,
 	return grub_errno;
 
       if (hd.magic != MAGIC_BCPIO)
-	return grub_error (GRUB_ERR_BAD_FS, "Invalid cpio archive");
+	return grub_error (GRUB_ERR_BAD_FS, "invalid cpio archive");
 
       data->size = (((grub_uint32_t) hd.filesize_1) << 16) + hd.filesize_2;
 
@@ -130,7 +130,7 @@ grub_cpio_find_file (struct grub_cpio_data *data, char **name,
 	}
 
       if (grub_memcmp (hd.magic, MAGIC_USTAR, sizeof (MAGIC_USTAR) - 1))
-	return grub_error (GRUB_ERR_BAD_FS, "Invalid tar archive");
+	return grub_error (GRUB_ERR_BAD_FS, "invalid tar archive");
 
       if ((*name = grub_strdup (hd.name)) == NULL)
 	return grub_errno;

fs/fat.c

@@ -25,6 +25,7 @@
 #include <grub/mm.h>
 #include <grub/err.h>
 #include <grub/dl.h>
+#include <grub/charset.h>
 
 #define GRUB_FAT_DIR_ENTRY_SIZE	32
 
@@ -337,7 +338,7 @@ grub_fat_mount (grub_disk_t disk)
  fail:
 
   grub_free (data);
-  grub_error (GRUB_ERR_BAD_FS, "not a fat filesystem");
+  grub_error (GRUB_ERR_BAD_FS, "not a FAT filesystem");
   return 0;
 }
 

fs/hfs.c

@@ -365,7 +365,7 @@ grub_hfs_mount (grub_disk_t disk)
   if (grub_hfs_find_node (data, (char *) &key, data->cat_root,
 			  0, (char *) &dir, sizeof (dir)) == 0)
     {
-      grub_error (GRUB_ERR_BAD_FS, "can not find the hfs root directory");
+      grub_error (GRUB_ERR_BAD_FS, "cannot find the HFS root directory");
       goto fail;
     }
 
@@ -379,7 +379,7 @@ grub_hfs_mount (grub_disk_t disk)
   grub_free (data);
 
   if (grub_errno == GRUB_ERR_OUT_OF_RANGE)
-    grub_error (GRUB_ERR_BAD_FS, "not a hfs filesystem");
+    grub_error (GRUB_ERR_BAD_FS, "not a HFS filesystem");
 
   return 0;
 }
@@ -1072,6 +1072,31 @@ grub_hfs_label (grub_device_t device, char **label)
   return grub_errno;
 }
 
+static grub_err_t
+grub_hfs_uuid (grub_device_t device, char **uuid)
+{
+  struct grub_hfs_data *data;
+
+  grub_dl_ref (my_mod);
+
+  data = grub_hfs_mount (device->disk);
+  if (data && data->sblock.num_serial != 0)
+    {
+      *uuid = grub_malloc (16 + sizeof ('\0'));
+      grub_sprintf (*uuid, "%016llx",
+		    (unsigned long long)
+		    grub_be_to_cpu64 (data->sblock.num_serial));
+    }
+  else
+    *uuid = NULL;
+
+  grub_dl_unref (my_mod);
+
+  grub_free (data);
+
+  return grub_errno;
+}
+
 
 
 static struct grub_fs grub_hfs_fs =
@@ -1082,6 +1107,7 @@ static struct grub_fs grub_hfs_fs =
     .read = grub_hfs_read,
     .close = grub_hfs_close,
     .label = grub_hfs_label,
+    .uuid = grub_hfs_uuid,
     .next = 0
   };
 

fs/hfsplus.c

@@ -28,6 +28,7 @@
 #include <grub/types.h>
 #include <grub/fshelp.h>
 #include <grub/hfs.h>
+#include <grub/charset.h>
 
 #define GRUB_HFSPLUS_MAGIC 0x482B
 #define GRUB_HFSPLUSX_MAGIC 0x4858
@@ -501,7 +502,7 @@ grub_hfsplus_mount (grub_disk_t disk)
  fail:
 
   if (grub_errno == GRUB_ERR_OUT_OF_RANGE)
-    grub_error (GRUB_ERR_BAD_FS, "not a hfsplus filesystem");
+    grub_error (GRUB_ERR_BAD_FS, "not a HFS+ filesystem");
 
   grub_free (data);
   return 0;
@@ -652,7 +653,7 @@ grub_hfsplus_btree_search (struct grub_hfsplus_btree *btree,
 				  btree->nodesize, (char *) node) <= 0)
 	{
 	  grub_free (node);
-	  return grub_error (GRUB_ERR_BAD_FS, "Couldn't read i-node.");
+	  return grub_error (GRUB_ERR_BAD_FS, "couldn't read i-node");
 	}
 
       nodedesc = (struct grub_hfsplus_btnode *) node;

fs/i386/pc/pxe.c

@@ -1,7 +1,7 @@
 /* pxe.c - Driver to provide access to the pxe filesystem  */
 /*
  *  GRUB  --  GRand Unified Bootloader
- *  Copyright (C) 2008  Free Software Foundation, Inc.
+ *  Copyright (C) 2008,2009  Free Software Foundation, Inc.
  *
  *  GRUB is free software: you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -24,6 +24,7 @@
 #include <grub/file.h>
 #include <grub/misc.h>
 #include <grub/bufio.h>
+#include <grub/env.h>
 
 #include <grub/machine/pxe.h>
 #include <grub/machine/memory.h>
@@ -33,11 +34,17 @@
 #define SEGOFS(x)	((SEGMENT(x) << 16) + OFFSET(x))
 #define LINEAR(x)	(void *) (((x >> 16) <<4) + (x & 0xFFFF))
 
+struct grub_pxe_disk_data
+{
+  grub_uint32_t server_ip;
+  grub_uint32_t gateway_ip;
+};
+
 struct grub_pxenv *grub_pxe_pxenv;
-grub_uint32_t grub_pxe_your_ip;
+static grub_uint32_t grub_pxe_your_ip;
-grub_uint32_t grub_pxe_server_ip;
+static grub_uint32_t grub_pxe_default_server_ip;
-grub_uint32_t grub_pxe_gateway_ip;
+static grub_uint32_t grub_pxe_default_gateway_ip;
-int grub_pxe_blksize = GRUB_PXE_MIN_BLKSIZE;
+static unsigned grub_pxe_blksize = GRUB_PXE_MIN_BLKSIZE;
 
 static grub_file_t curr_file = 0;
 
@@ -56,24 +63,83 @@ grub_pxe_iterate (int (*hook) (const char *name))
   return 0;
 }
 
+static grub_err_t
+parse_ip (const char *val, grub_uint32_t *ip, const char **rest)
+{
+  grub_uint32_t newip = 0;
+  unsigned long t;
+  int i;
+  const char *ptr = val;
+
+  for (i = 0; i < 4; i++)
+    {
+      t = grub_strtoul (ptr, (char **) &ptr, 0);
+      if (grub_errno)
+	return grub_errno;
+      if (t & ~0xff)
+	return grub_error (GRUB_ERR_OUT_OF_RANGE, "Invalid IP.");
+      newip >>= 8;
+      newip |= (t << 24);
+      if (i != 3 && *ptr != '.')
+	return grub_error (GRUB_ERR_OUT_OF_RANGE, "Invalid IP.");
+      ptr++;
+    }
+  *ip = newip;
+  if (rest)
+    *rest = ptr - 1;
+  return 0;
+}
+
 static grub_err_t
 grub_pxe_open (const char *name, grub_disk_t disk)
 {
-  if (grub_strcmp (name, "pxe"))
+  struct grub_pxe_disk_data *data;
-      return grub_error (GRUB_ERR_UNKNOWN_DEVICE, "not a pxe disk");
+
+  if (grub_strcmp (name, "pxe") != 0
+      && grub_strncmp (name, "pxe:", sizeof ("pxe:") - 1) != 0)
+    return grub_error (GRUB_ERR_UNKNOWN_DEVICE, "not a pxe disk");
+
+  data = grub_malloc (sizeof (*data));
+  if (!data)
+    return grub_errno;
+
+  if (grub_strncmp (name, "pxe:", sizeof ("pxe:") - 1) == 0)
+    {
+      const char *ptr;
+      grub_err_t err;
+
+      ptr = name + sizeof ("pxe:") - 1;
+      err = parse_ip (ptr, &(data->server_ip), &ptr);
+      if (err)
+	return err;
+      if (*ptr == ':')
+	{
+	  err = parse_ip (ptr + 1, &(data->server_ip), 0);
+	  if (err)
+	    return err;
+	}
+      else
+	data->gateway_ip = grub_pxe_default_gateway_ip;
+    }
+  else
+    {
+      data->server_ip = grub_pxe_default_server_ip;
+      data->gateway_ip = grub_pxe_default_gateway_ip;
+    }
 
   disk->total_sectors = 0;
-  disk->id = (unsigned long) "pxe";
+  disk->id = (unsigned long) data;
 
   disk->has_partitions = 0;
-  disk->data = 0;
+  disk->data = data;
 
   return GRUB_ERR_NONE;
 }
 
 static void
-grub_pxe_close (grub_disk_t disk __attribute((unused)))
+grub_pxe_close (grub_disk_t disk)
 {
+  grub_free (disk->data);
 }
 
 static grub_err_t
@@ -107,9 +173,11 @@ static struct grub_disk_dev grub_pxe_dev =
   };
 
 static grub_err_t
-grub_pxefs_dir (grub_device_t device UNUSED, const char *path UNUSED,
+grub_pxefs_dir (grub_device_t device __attribute__ ((unused)),
+		const char *path  __attribute__ ((unused)),
 		int (*hook) (const char *filename,
-			     const struct grub_dirhook_info *info) UNUSED)
+			     const struct grub_dirhook_info *info)
+		__attribute__ ((unused)))
 {
   return GRUB_ERR_NONE;
 }
@@ -123,6 +191,7 @@ grub_pxefs_open (struct grub_file *file, const char *name)
       struct grub_pxenv_tftp_open c2;
     } c;
   struct grub_pxe_data *data;
+  struct grub_pxe_disk_data *disk_data = file->device->disk->data;
   grub_file_t file_int, bufio;
 
   if (curr_file != 0)
@@ -131,8 +200,8 @@ grub_pxefs_open (struct grub_file *file, const char *name)
       curr_file = 0;
     }
 
-  c.c1.server_ip = grub_pxe_server_ip;
+  c.c1.server_ip = disk_data->server_ip;
-  c.c1.gateway_ip = grub_pxe_gateway_ip;
+  c.c1.gateway_ip = disk_data->gateway_ip;
   grub_strcpy ((char *)&c.c1.filename[0], name);
   grub_pxe_call (GRUB_PXENV_TFTP_GET_FSIZE, &c.c1);
   if (c.c1.status)
@@ -182,6 +251,7 @@ grub_pxefs_read (grub_file_t file, char *buf, grub_size_t len)
 {
   struct grub_pxenv_tftp_read c;
   struct grub_pxe_data *data;
+  struct grub_pxe_disk_data *disk_data = file->device->disk->data;
   grub_uint32_t pn, r;
 
   data = file->data;
@@ -201,8 +271,8 @@ grub_pxefs_read (grub_file_t file, char *buf, grub_size_t len)
       if (curr_file != 0)
         grub_pxe_call (GRUB_PXENV_TFTP_CLOSE, &o);
 
-      o.server_ip = grub_pxe_server_ip;
+      o.server_ip = disk_data->server_ip;
-      o.gateway_ip = grub_pxe_gateway_ip;
+      o.gateway_ip = disk_data->gateway_ip;
       grub_strcpy ((char *)&o.filename[0], data->filename);
       o.tftp_port = grub_cpu_to_be16 (GRUB_PXE_TFTP_PORT);
       o.packet_size = grub_pxe_blksize;
@@ -270,6 +340,99 @@ static struct grub_fs grub_pxefs_fs =
     .next = 0
   };
 
+static char *
+grub_env_write_readonly (struct grub_env_var *var __attribute__ ((unused)),
+			 const char *val __attribute__ ((unused)))
+{
+  return NULL;
+}
+
+static void
+set_mac_env (grub_uint8_t *mac_addr, grub_size_t mac_len)
+{
+  char buf[(sizeof ("XX:") - 1) * mac_len + 1];
+  char *ptr = buf;
+  unsigned i;
+
+  for (i = 0; i < mac_len; i++)
+    {
+      grub_sprintf (ptr, "%02x:", mac_addr[i] & 0xff);
+      ptr += (sizeof ("XX:") - 1);
+    }
+  if (mac_len)
+    *(ptr - 1) = 0;
+  else
+    buf[0] = 0;
+
+  grub_env_set ("net_pxe_mac", buf);
+  /* XXX: Is it possible to change MAC in PXE?  */
+  grub_register_variable_hook ("net_pxe_mac", 0, grub_env_write_readonly);
+}
+
+static void
+set_env_limn_ro (const char *varname, char *value, grub_size_t len)
+{
+  char c;
+  c = value[len];
+  value[len] = 0;
+  grub_env_set (varname, value);
+  value[len] = c;
+  grub_register_variable_hook (varname, 0, grub_env_write_readonly);
+}
+
+static void
+parse_dhcp_vendor (void *vend, int limit)
+{
+  grub_uint8_t *ptr, *ptr0;
+
+  ptr = ptr0 = vend;
+
+  if (grub_be_to_cpu32 (*(grub_uint32_t *) ptr) != 0x63825363)
+    return;
+  ptr = ptr + sizeof (grub_uint32_t);
+  while (ptr - ptr0 < limit)
+    {
+      grub_uint8_t tagtype;
+      grub_uint8_t taglength;
+
+      tagtype = *ptr++;
+
+      /* Pad tag.  */
+      if (tagtype == 0)
+	continue;
+
+      /* End tag.  */
+      if (tagtype == 0xff)
+	return;
+
+      taglength = *ptr++;
+
+      switch (tagtype)
+	{
+	case 12:
+	  set_env_limn_ro ("net_pxe_hostname", (char *) ptr, taglength);
+	  break;
+
+	case 15:
+	  set_env_limn_ro ("net_pxe_domain", (char *) ptr, taglength);
+	  break;
+
+	case 17:
+	  set_env_limn_ro ("net_pxe_rootpath", (char *) ptr, taglength);
+	  break;
+
+	case 18:
+	  set_env_limn_ro ("net_pxe_extensionspath", (char *) ptr, taglength);
+	  break;
+
+	  /* If you need any other options please contact GRUB
+	     developpement team.  */
+	}
+
+      ptr += taglength;
+    }
+}
+
 static void
 grub_pxe_detect (void)
 {
@@ -291,9 +454,15 @@ grub_pxe_detect (void)
   bp = LINEAR (ci.buffer);
 
   grub_pxe_your_ip = bp->your_ip;
-  grub_pxe_server_ip = bp->server_ip;
+  grub_pxe_default_server_ip = bp->server_ip;
-  grub_pxe_gateway_ip = bp->gateway_ip;
+  grub_pxe_default_gateway_ip = bp->gateway_ip;
-
+  set_mac_env (bp->mac_addr, bp->hw_len < sizeof (bp->mac_addr) ? bp->hw_len
+	       : sizeof (bp->mac_addr));
+  set_env_limn_ro ("net_pxe_boot_file", (char *) bp->boot_file,
+		   sizeof (bp->boot_file));
+  set_env_limn_ro ("net_pxe_dhcp_server_name", (char *) bp->server_name,
+		   sizeof (bp->server_name));
+  parse_dhcp_vendor (&bp->vendor, sizeof (bp->vendor));
   grub_pxe_pxenv = pxenv;
 }
 
@@ -309,11 +478,110 @@ grub_pxe_unload (void)
     }
 }
 
+static void
+set_ip_env (char *varname, grub_uint32_t ip)
+{
+  char buf[sizeof ("XXX.XXX.XXX.XXX")];
+
+  grub_sprintf (buf, "%d.%d.%d.%d", (ip & 0xff),
+		(ip >> 8) & 0xff, (ip >> 16) & 0xff, (ip >> 24) & 0xff);
+  grub_env_set (varname, buf);
+}
+
+static char *
+write_ip_env (grub_uint32_t *ip, const char *val)
+{
+  char *buf;
+  grub_err_t err;
+  grub_uint32_t newip;
+  
+  err = parse_ip (val, &newip, 0);
+  if (err)
+    return 0;
+
+  /* Normalize the IP.  */
+  buf = grub_malloc (sizeof ("XXX.XXX.XXX.XXX"));
+  if (!buf)
+    return 0;
+
+  *ip = newip;
+
+  grub_sprintf (buf, "%d.%d.%d.%d", (newip & 0xff), (newip >> 8) & 0xff,
+		(newip >> 16) & 0xff, (newip >> 24) & 0xff);
+
+  return buf; 
+}
+
+static char *
+grub_env_write_pxe_default_server (struct grub_env_var *var 
+				   __attribute__ ((unused)),
+				   const char *val)
+{
+  return write_ip_env (&grub_pxe_default_server_ip, val);
+}
+
+static char *
+grub_env_write_pxe_default_gateway (struct grub_env_var *var
+				    __attribute__ ((unused)),
+				    const char *val)
+{
+  return write_ip_env (&grub_pxe_default_gateway_ip, val);
+}
+
+static char *
+grub_env_write_pxe_blocksize (struct grub_env_var *var __attribute__ ((unused)),
+			      const char *val)
+{
+  unsigned size;
+  char *buf;
+
+  size = grub_strtoul (val, 0, 0);
+  if (grub_errno)
+    return 0;
+
+  if (size < GRUB_PXE_MIN_BLKSIZE)
+    size = GRUB_PXE_MIN_BLKSIZE;
+  else if (size > GRUB_PXE_MAX_BLKSIZE)
+    size = GRUB_PXE_MAX_BLKSIZE;
+  
+  buf = grub_malloc (sizeof ("XXXXXX XXXXXX"));
+  if (!buf)
+    return 0;
+
+  grub_sprintf (buf, "%d", size);
+  grub_pxe_blksize = size;
+  
+  return buf;
+}
+
+
 GRUB_MOD_INIT(pxe)
 {
   grub_pxe_detect ();
   if (grub_pxe_pxenv)
     {
+      char *buf;
+
+      buf = grub_malloc (sizeof ("XXXXXX XXXXXX"));
+      if (buf)
+	{
+	  grub_sprintf (buf, "%d", grub_pxe_blksize);
+	  grub_env_set ("net_pxe_blksize", buf);
+	}
+
+      set_ip_env ("pxe_default_server", grub_pxe_default_server_ip);
+      set_ip_env ("pxe_default_gateway", grub_pxe_default_gateway_ip);
+      set_ip_env ("net_pxe_ip", grub_pxe_your_ip);
+      grub_register_variable_hook ("net_pxe_default_server", 0,
+				   grub_env_write_pxe_default_server);
+      grub_register_variable_hook ("net_pxe_default_gateway", 0,
+				   grub_env_write_pxe_default_gateway);
+
+      /* XXX: Is it possible to change IP in PXE?  */
+      grub_register_variable_hook ("net_pxe_ip", 0,
+				   grub_env_write_readonly);
+      grub_register_variable_hook ("net_pxe_blksize", 0,
+				   grub_env_write_pxe_blocksize);
       grub_disk_dev_register (&grub_pxe_dev);
       grub_fs_register (&grub_pxefs_fs);
     }

fs/iso9660.c

@@ -26,6 +26,7 @@
 #include <grub/dl.h>
 #include <grub/types.h>
 #include <grub/fshelp.h>
+#include <grub/charset.h>
 
 #define GRUB_ISO9660_FSTYPE_DIR		0040000
 #define GRUB_ISO9660_FSTYPE_REG		0100000
@@ -279,13 +280,13 @@ grub_iso9660_mount (grub_disk_t disk)
 			  sizeof (struct grub_iso9660_primary_voldesc),
 			  (char *) &voldesc))
         {
-          grub_error (GRUB_ERR_BAD_FS, "not a iso9660 filesystem");
+          grub_error (GRUB_ERR_BAD_FS, "not a ISO9660 filesystem");
           goto fail;
         }
 
       if (grub_strncmp ((char *) voldesc.voldesc.magic, "CD001", 5) != 0)
         {
-          grub_error (GRUB_ERR_BAD_FS, "not a iso9660 filesystem");
+          grub_error (GRUB_ERR_BAD_FS, "not a ISO9660 filesystem");
           goto fail;
         }
 
@@ -314,7 +315,7 @@ grub_iso9660_mount (grub_disk_t disk)
 			     << GRUB_ISO9660_LOG2_BLKSZ), 0,
 		      sizeof (rootdir), (char *) &rootdir))
     {
-      grub_error (GRUB_ERR_BAD_FS, "not a iso9660 filesystem");
+      grub_error (GRUB_ERR_BAD_FS, "not a ISO9660 filesystem");
       goto fail;
     }
 
@@ -330,7 +331,7 @@ grub_iso9660_mount (grub_disk_t disk)
 			     << GRUB_ISO9660_LOG2_BLKSZ), sua_pos,
 		      sua_size, sua))
     {
-      grub_error (GRUB_ERR_BAD_FS, "not a iso9660 filesystem");
+      grub_error (GRUB_ERR_BAD_FS, "not a ISO9660 filesystem");
       goto fail;
     }
 
@@ -831,7 +832,7 @@ grub_iso9660_uuid (grub_device_t device, char **uuid)
 	  && ! data->voldesc.modified.second[0] && ! data->voldesc.modified.second[1]
 	  && ! data->voldesc.modified.hundredth[0] && ! data->voldesc.modified.hundredth[1])
 	{
-	  grub_error (GRUB_ERR_BAD_NUMBER, "No creation date in filesystem to generate UUID.");
+	  grub_error (GRUB_ERR_BAD_NUMBER, "no creation date in filesystem to generate UUID");
 	  *uuid = NULL;
 	}
       else

fs/jfs.c

@@ -24,6 +24,7 @@
 #include <grub/disk.h>
 #include <grub/dl.h>
 #include <grub/types.h>
+#include <grub/charset.h>
 
 #define GRUB_JFS_MAX_SYMLNK_CNT	8
 #define GRUB_JFS_FILETYPE_MASK	0170000
@@ -343,7 +344,7 @@ grub_jfs_mount (grub_disk_t disk)
 
   if (grub_strncmp ((char *) (data->sblock.magic), "JFS1", 4))
     {
-      grub_error (GRUB_ERR_BAD_FS, "not a jfs filesystem");
+      grub_error (GRUB_ERR_BAD_FS, "not a JFS filesystem");
       goto fail;
     }
 
@@ -362,7 +363,7 @@ grub_jfs_mount (grub_disk_t disk)
   grub_free (data);
 
   if (grub_errno == GRUB_ERR_OUT_OF_RANGE)
-    grub_error (GRUB_ERR_BAD_FS, "not a jfs filesystem");
+    grub_error (GRUB_ERR_BAD_FS, "not a JFS filesystem");
 
   return 0;
 }
@@ -714,7 +715,7 @@ grub_jfs_lookup_symlink (struct grub_jfs_data *data, int ino)
 
   grub_jfs_find_file (data, symlink);
   if (grub_errno)
-    grub_error (grub_errno, "Can not follow symlink `%s'.", symlink);
+    grub_error (grub_errno, "cannot follow symlink `%s'", symlink);
 
   return grub_errno;
 }

fs/minix.c

@@ -311,7 +311,7 @@ grub_minix_lookup_symlink (struct grub_minix_data *data, int ino)
 
   grub_minix_find_file (data, symlink);
   if (grub_errno)
-    grub_error (grub_errno, "Can not follow symlink `%s'.", symlink);
+    grub_error (grub_errno, "cannot follow symlink `%s'", symlink);
 
   return grub_errno;
 }

fs/ntfs.c

@@ -24,6 +24,7 @@
 #include <grub/dl.h>
 #include <grub/fshelp.h>
 #include <grub/ntfs.h>
+#include <grub/charset.h>
 
 static grub_dl_t my_mod;
 
@@ -41,7 +42,7 @@ fixup (struct grub_ntfs_data *data, char *buf, int len, char *magic)
 
   ss = u16at (buf, 6) - 1;
   if (ss * (int) data->blocksize != len * GRUB_DISK_SECTOR_SIZE)
-    return grub_error (GRUB_ERR_BAD_FS, "Size not match",
+    return grub_error (GRUB_ERR_BAD_FS, "size not match",
 		       ss * (int) data->blocksize,
 		       len * GRUB_DISK_SECTOR_SIZE);
   pu = buf + u16at (buf, 4);
@@ -52,7 +53,7 @@ fixup (struct grub_ntfs_data *data, char *buf, int len, char *magic)
       buf += data->blocksize;
       pu += 2;
       if (u16at (buf, 0) != us)
-	return grub_error (GRUB_ERR_BAD_FS, "Fixup signature not match");
+	return grub_error (GRUB_ERR_BAD_FS, "fixup signature not match");
       v16at (buf, 0) = v16at (pu, 0);
       ss--;
     }
@@ -146,7 +147,7 @@ find_attr (struct grub_ntfs_attr *at, unsigned char attr)
 		  new_pos += u16at (new_pos, 4);
 		}
 	      grub_error (GRUB_ERR_BAD_FS,
-			  "Can\'t find 0x%X in attribute list",
+			  "can\'t find 0x%X in attribute list",
 			  (unsigned char) *at->attr_cur);
 	      return NULL;
 	    }
@@ -185,7 +186,7 @@ find_attr (struct grub_ntfs_attr *at, unsigned char attr)
 	  if (read_data (at, pa, at->edat_buf, 0, n, 0, 0))
 	    {
 	      grub_error (GRUB_ERR_BAD_FS,
-			  "Fail to read non-resident attribute list");
+			  "fail to read non-resident attribute list");
 	      return NULL;
 	    }
 	  at->attr_nxt = at->edat_buf;
@@ -314,7 +315,7 @@ retry:
 	      goto retry;
 	    }
 	}
-      return grub_error (GRUB_ERR_BAD_FS, "Run list overflown");
+      return grub_error (GRUB_ERR_BAD_FS, "run list overflown");
     }
   run = read_run_data (run + 1, c1, &val, 0);	/* length of current VCN */
   ctx->curr_vcn = ctx->next_vcn;
@@ -368,7 +369,7 @@ read_data (struct grub_ntfs_attr *at, char *pa, char *dest,
   if (pa[8] == 0)
     {
       if (ofs + len > u32at (pa, 0x10))
-	return grub_error (GRUB_ERR_BAD_FS, "Read out of range");
+	return grub_error (GRUB_ERR_BAD_FS, "read out of range");
       grub_memcpy (dest, pa + u32at (pa, 0x14) + ofs, len);
       return 0;
     }
@@ -382,7 +383,7 @@ read_data (struct grub_ntfs_attr *at, char *pa, char *dest,
   if (ctx->flags & RF_COMP)
     {
       if (!cached)
-	return grub_error (GRUB_ERR_BAD_FS, "Attribute can\'t be compressed");
+	return grub_error (GRUB_ERR_BAD_FS, "attribute can\'t be compressed");
 
       if (at->sbuf)
 	{
@@ -501,7 +502,7 @@ read_attr (struct grub_ntfs_attr *at, char *dest, grub_disk_addr_t ofs,
   else
     ret =
       (grub_errno) ? grub_errno : grub_error (GRUB_ERR_BAD_FS,
-					      "Attribute not found");
+					      "attribute not found");
   at->attr_cur = save_cur;
   return ret;
 }
@@ -512,7 +513,7 @@ read_mft (struct grub_ntfs_data *data, char *buf, grub_uint32_t mftno)
   if (read_attr
       (&data->mmft.attr, buf, mftno * ((grub_disk_addr_t) data->mft_size << BLK_SHR),
        data->mft_size << BLK_SHR, 0, 0))
-    return grub_error (GRUB_ERR_BAD_FS, "Read MFT 0x%X fails", mftno);
+    return grub_error (GRUB_ERR_BAD_FS, "read MFT 0x%X fails", mftno);
   return fixup (data, buf, data->mft_size, "FILE");
 }
 
@@ -540,7 +541,7 @@ init_file (struct grub_ntfs_file *mft, grub_uint32_t mftno)
 
       pa = locate_attr (&mft->attr, mft, AT_DATA);
       if (pa == NULL)
-	return grub_error (GRUB_ERR_BAD_FS, "No $DATA in MFT 0x%X", mftno);
+	return grub_error (GRUB_ERR_BAD_FS, "no $DATA in MFT 0x%X", mftno);
 
       if (!pa[8])
 	mft->size = u32at (pa, 0x10);
@@ -663,7 +664,7 @@ grub_ntfs_iterate_dir (grub_fshelp_node_t dir,
     {
       if ((cur_pos = find_attr (at, AT_INDEX_ROOT)) == NULL)
 	{
-	  grub_error (GRUB_ERR_BAD_FS, "No $INDEX_ROOT");
+	  grub_error (GRUB_ERR_BAD_FS, "no $INDEX_ROOT");
 	  goto done;
 	}
 
@@ -716,7 +717,7 @@ grub_ntfs_iterate_dir (grub_fshelp_node_t dir,
               if (read_data (at, cur_pos, bmp, 0, bitmap_len, 0, 0))
                 {
                   grub_error (GRUB_ERR_BAD_FS,
-                              "Fails to read non-resident $BITMAP");
+                              "fails to read non-resident $BITMAP");
                   goto done;
                 }
               bitmap_len = u32at (cur_pos, 0x30);

fs/ntfscomp.c

@@ -28,7 +28,7 @@ static grub_err_t
 decomp_nextvcn (struct grub_ntfs_comp *cc)
 {
   if (cc->comp_head >= cc->comp_tail)
-    return grub_error (GRUB_ERR_BAD_FS, "Compression block overflown");
+    return grub_error (GRUB_ERR_BAD_FS, "compression block overflown");
   if (grub_disk_read
       (cc->disk,
        (cc->comp_table[cc->comp_head][1] -
@@ -87,7 +87,7 @@ decomp_block (struct grub_ntfs_comp *cc, char *dest)
 	    {
 	      if (copied > COM_LEN)
 		return grub_error (GRUB_ERR_BAD_FS,
-				   "Compression block too large");
+				   "compression block too large");
 
 	      if (!bits)
 		{
@@ -112,7 +112,7 @@ decomp_block (struct grub_ntfs_comp *cc, char *dest)
 
 		  if (!copied)
 		    {
-		      grub_error (GRUB_ERR_BAD_FS, "Context window empty");
+		      grub_error (GRUB_ERR_BAD_FS, "nontext window empty");
 		      return 0;
 		    }
 
@@ -150,7 +150,7 @@ decomp_block (struct grub_ntfs_comp *cc, char *dest)
 	{
 	  if (cnt != COM_LEN)
 	    return grub_error (GRUB_ERR_BAD_FS,
-			       "Invalid compression block size");
+			       "invalid compression block size");
 	}
     }
 
@@ -187,7 +187,7 @@ read_block (struct grub_ntfs_rlst *ctx, char *buf, int num)
 	{
 
 	  if (ctx->comp.comp_head != ctx->comp.comp_tail)
-	    return grub_error (GRUB_ERR_BAD_FS, "Invalid compression block");
+	    return grub_error (GRUB_ERR_BAD_FS, "invalid compression block");
 	  ctx->comp.comp_head = ctx->comp.comp_tail = 0;
 	  ctx->comp.cbuf_vcn = ctx->target_vcn;
 	  ctx->comp.cbuf_ofs = (ctx->comp.spc << BLK_SHR);

fs/reiserfs.c

@@ -691,7 +691,7 @@ grub_reiserfs_mount (grub_disk_t disk)
   if (grub_memcmp (data->superblock.magic_string,
                    REISERFS_MAGIC_STRING, sizeof (REISERFS_MAGIC_STRING) - 1))
     {
-      grub_error (GRUB_ERR_BAD_FS, "not a reiserfs filesystem");
+      grub_error (GRUB_ERR_BAD_FS, "not a ReiserFS filesystem");
       goto fail;
     }
   data->disk = disk;
@@ -700,7 +700,7 @@ grub_reiserfs_mount (grub_disk_t disk)
  fail:
   /* Disk is too small to contain a ReiserFS.  */
   if (grub_errno == GRUB_ERR_OUT_OF_RANGE)
-    grub_error (GRUB_ERR_BAD_FS, "not a reiserfs filesystem");
+    grub_error (GRUB_ERR_BAD_FS, "not a ReiserFS filesystem");
 
   grub_free (data);
   return 0;
@@ -998,7 +998,7 @@ grub_reiserfs_open (struct grub_file *file, const char *name)
     goto fail;
   if (root.block_number == 0)
     {
-      grub_error (GRUB_ERR_BAD_FS, "Unable to find root item");
+      grub_error (GRUB_ERR_BAD_FS, "unable to find root item");
       goto fail; /* Should never happen since checked at mount.  */
     }
   grub_fshelp_find_file (name, &root, &found,
@@ -1014,7 +1014,7 @@ grub_reiserfs_open (struct grub_file *file, const char *name)
     goto fail;
   if (info.block_number == 0)
     {
-      grub_error (GRUB_ERR_BAD_FS, "Unable to find searched item");
+      grub_error (GRUB_ERR_BAD_FS, "unable to find searched item");
       goto fail;
     }
   entry_version = grub_le_to_cpu16 (info.header.version);
@@ -1289,7 +1289,7 @@ grub_reiserfs_dir (grub_device_t device, const char *path,
     goto fail;
   if (root.block_number == 0)
     {
-      grub_error(GRUB_ERR_BAD_FS, "Root not found");
+      grub_error(GRUB_ERR_BAD_FS, "root not found");
       goto fail;
     }
   grub_fshelp_find_file (path, &root, &found, grub_reiserfs_iterate_dir,

fs/sfs.c

@@ -279,7 +279,7 @@ grub_sfs_mount (grub_disk_t disk)
   /* Make sure this is a sfs filesystem.  */
   if (grub_strncmp ((char *) (data->rblock.header.magic), "SFS", 4))
     {
-      grub_error (GRUB_ERR_BAD_FS, "not a sfs filesystem");
+      grub_error (GRUB_ERR_BAD_FS, "not a SFS filesystem");
       goto fail;
     }
 
@@ -307,7 +307,7 @@ grub_sfs_mount (grub_disk_t disk)
 
  fail:
   if (grub_errno == GRUB_ERR_OUT_OF_RANGE)
-    grub_error (GRUB_ERR_BAD_FS, "not an sfs filesystem");
+    grub_error (GRUB_ERR_BAD_FS, "not an SFS filesystem");
 
   grub_free (data);
   grub_free (rootobjc_data);

fs/udf.c

@@ -525,7 +525,7 @@ grub_udf_mount (grub_disk_t disk)
       if (grub_disk_read (disk, block << GRUB_UDF_LOG2_BLKSZ, 0,
 			  sizeof (struct grub_udf_vrs), &vrs))
 	{
-	  grub_error (GRUB_ERR_BAD_FS, "not an udf filesystem");
+	  grub_error (GRUB_ERR_BAD_FS, "not an UDF filesystem");
 	  goto fail;
 	}
 
@@ -539,7 +539,7 @@ grub_udf_mount (grub_disk_t disk)
 	  (grub_memcmp (vrs.magic, GRUB_UDF_STD_IDENT_CDW02, 5)) &&
 	  (grub_memcmp (vrs.magic, GRUB_UDF_STD_IDENT_TEA01, 5)))
 	{
-	  grub_error (GRUB_ERR_BAD_FS, "not an udf filesystem");
+	  grub_error (GRUB_ERR_BAD_FS, "not an UDF filesystem");
 	  goto fail;
 	}
     }
@@ -552,7 +552,7 @@ grub_udf_mount (grub_disk_t disk)
       if (grub_disk_read (disk, *sblklist << GRUB_UDF_LOG2_BLKSZ, 0,
 			  sizeof (struct grub_udf_avdp), &avdp))
 	{
-	  grub_error (GRUB_ERR_BAD_FS, "not an udf filesystem");
+	  grub_error (GRUB_ERR_BAD_FS, "not an UDF filesystem");
 	  goto fail;
 	}
 
@@ -565,7 +565,7 @@ grub_udf_mount (grub_disk_t disk)
       sblklist++;
       if (*sblklist == 0)
 	{
-	  grub_error (GRUB_ERR_BAD_FS, "not an udf filesystem");
+	  grub_error (GRUB_ERR_BAD_FS, "not an UDF filesystem");
 	  goto fail;
 	}
     }
@@ -579,7 +579,7 @@ grub_udf_mount (grub_disk_t disk)
       if (grub_disk_read (disk, block << GRUB_UDF_LOG2_BLKSZ, 0,
 			  sizeof (struct grub_udf_tag), &tag))
 	{
-	  grub_error (GRUB_ERR_BAD_FS, "not an udf filesystem");
+	  grub_error (GRUB_ERR_BAD_FS, "not an UDF filesystem");
 	  goto fail;
 	}
 
@@ -596,7 +596,7 @@ grub_udf_mount (grub_disk_t disk)
 			      sizeof (struct grub_udf_pd),
 			      &data->pds[data->npd]))
 	    {
-	      grub_error (GRUB_ERR_BAD_FS, "not an udf filesystem");
+	      grub_error (GRUB_ERR_BAD_FS, "not an UDF filesystem");
 	      goto fail;
 	    }
 
@@ -612,7 +612,7 @@ grub_udf_mount (grub_disk_t disk)
 			      sizeof (struct grub_udf_lvd),
 			      &data->lvd))
 	    {
-	      grub_error (GRUB_ERR_BAD_FS, "not an udf filesystem");
+	      grub_error (GRUB_ERR_BAD_FS, "not an UDF filesystem");
 	      goto fail;
 	    }
 
@@ -675,7 +675,7 @@ grub_udf_mount (grub_disk_t disk)
   if (grub_disk_read (disk, block << GRUB_UDF_LOG2_BLKSZ, 0,
 		      sizeof (struct grub_udf_fileset), &root_fs))
     {
-      grub_error (GRUB_ERR_BAD_FS, "not an udf filesystem");
+      grub_error (GRUB_ERR_BAD_FS, "not an UDF filesystem");
       goto fail;
     }
 

fs/ufs.c

@@ -415,7 +415,7 @@ grub_ufs_lookup_symlink (struct grub_ufs_data *data, int ino)
 
   grub_ufs_find_file (data, symlink);
   if (grub_errno)
-    grub_error (grub_errno, "Can not follow symlink `%s'.", symlink);
+    grub_error (grub_errno, "cannot follow symlink `%s'", symlink);
 
   return grub_errno;
 }

fs/xfs.c

@@ -222,7 +222,7 @@ grub_xfs_read_inode (struct grub_xfs_data *data, grub_uint64_t ino,
     return grub_errno;
 
   if (grub_strncmp ((char *) inode->magic, "IN", 2))
-    return grub_error (GRUB_ERR_BAD_FS, "not a correct XFS inode.\n");
+    return grub_error (GRUB_ERR_BAD_FS, "not a correct XFS inode");
 
   return 0;
 }
@@ -273,7 +273,7 @@ grub_xfs_read_block (grub_fshelp_node_t node, grub_disk_addr_t fileblock)
           if (grub_strncmp ((char *) leaf->magic, "BMAP", 4))
             {
               grub_free (leaf);
-              grub_error (GRUB_ERR_BAD_FS, "not a correct XFS BMAP node.\n");
+              grub_error (GRUB_ERR_BAD_FS, "not a correct XFS BMAP node");
               return 0;
             }
 
@@ -290,7 +290,7 @@ grub_xfs_read_block (grub_fshelp_node_t node, grub_disk_addr_t fileblock)
   else
     {
       grub_error (GRUB_ERR_NOT_IMPLEMENTED_YET,
-		  "xfs does not support inode format %d yet",
+		  "XFS does not support inode format %d yet",
 		  node->inode.format);
       return 0;
     }
@@ -567,7 +567,7 @@ grub_xfs_iterate_dir (grub_fshelp_node_t dir,
 
     default:
       grub_error (GRUB_ERR_NOT_IMPLEMENTED_YET,
-		  "xfs does not support inode format %d yet",
+		  "XFS does not support inode format %d yet",
 		  diro->inode.format);
     }
   return 0;
@@ -590,7 +590,7 @@ grub_xfs_mount (grub_disk_t disk)
 
   if (grub_strncmp ((char *) (data->sblock.magic), "XFSB", 4))
     {
-      grub_error (GRUB_ERR_BAD_FS, "not a xfs filesystem");
+      grub_error (GRUB_ERR_BAD_FS, "not a XFS filesystem");
       goto fail;
     }
 
@@ -617,7 +617,7 @@ grub_xfs_mount (grub_disk_t disk)
  fail:
 
   if (grub_errno == GRUB_ERR_OUT_OF_RANGE)
-    grub_error (GRUB_ERR_BAD_FS, "not an xfs filesystem");
+    grub_error (GRUB_ERR_BAD_FS, "not an XFS filesystem");
 
   grub_free (data);
 

gendistlist.sh

@@ -36,7 +36,7 @@ dir=`dirname $0`
 cd $dir
 
 for dir in $DISTDIRS; do
-  for d in `find $dir -type d -not -name .svn -not -name .bzr | sort`; do
+  for d in `find $dir -type d ! -name .svn ! -name .bzr | sort`; do
     find $d -maxdepth 1 -name '*.[chSy]' -o -name '*.mk' -o -name '*.rmk' \
       -o -name '*.rb' -o -name '*.in' -o -name '*.tex' -o -name '*.texi' \
       -o -name '*.info' -o -name 'grub.cfg' -o -name 'README' \

genmk.rb

@@ -366,6 +366,7 @@ class Script
 
 #{@name}: #{src} $(#{src}_DEPENDENCIES) config.status
 	./config.status --file=#{name}:#{src}
+	sed -i -e 's,@pkglib_DATA@,$(pkglib_DATA),g' $@
 	chmod +x $@
 
 "

gettext/gettext.c

@@ -29,8 +29,8 @@
 #include <grub/gzio.h>
 #include <grub/i18n.h>
 
-/* 
+/*
-   .mo file information from: 
+   .mo file information from:
    http://www.gnu.org/software/autoconf/manual/gettext/MO-Files.html .
 */
 
@@ -243,7 +243,7 @@ grub_mofile_open (const char *filename)
   if (version != 0)
     {
       grub_error (GRUB_ERR_BAD_FILE_TYPE,
-		  "mo: invalid mo version in file: %s\n", filename);
+		  "mo: invalid mo version in file: %s", filename);
       fd_mo = 0;
       return 0;
     }

include/grub/at_keyboard.h

@@ -1,6 +1,6 @@
 /*
  *  GRUB  --  GRand Unified Bootloader
- *  Copyright (C) 2007,2008  Free Software Foundation, Inc.
+ *  Copyright (C) 2007,2008,2009  Free Software Foundation, Inc.
  *
  *  GRUB is free software: you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -24,6 +24,8 @@
 #define CTRL		0x1d
 #define ALT		0x38
 #define CAPS_LOCK	0x3a
+#define NUM_LOCK	0x45
+#define SCROLL_LOCK	0x46
 
 /* Used for sending commands to the controller.  */
 #define KEYBOARD_COMMAND_ISREADY(x)	!((x) & 0x02)

include/grub/auth.h

@@ -19,10 +19,11 @@
 #define GRUB_AUTH_HEADER	1
 
 #include <grub/err.h>
+#include <grub/i18n.h>
 
 /* Macros for indistinguishibility.  */
-#define GRUB_ACCESS_DENIED grub_error (GRUB_ERR_ACCESS_DENIED, "Access denied.")
+#define GRUB_ACCESS_DENIED grub_error (GRUB_ERR_ACCESS_DENIED, "access denied")
-#define GRUB_GET_PASSWORD(string, len) grub_cmdline_get ("Enter password: ", \
+#define GRUB_GET_PASSWORD(string, len) grub_cmdline_get (N_("Enter password:"), \
 							 string, len,	\
 							 '*', 0, 0)
 

include/grub/autoefi.h

@@ -26,8 +26,10 @@
 # include <grub/efi/efi.h>
 # define grub_autoefi_get_memory_map grub_efi_get_memory_map
 # define grub_autoefi_finish_boot_services grub_efi_finish_boot_services
+# define grub_autoefi_exit_boot_services grub_efi_exit_boot_services
 # define grub_autoefi_system_table grub_efi_system_table
 # define grub_autoefi_mmap_iterate grub_machine_mmap_iterate
+# define grub_autoefi_set_virtual_address_map grub_efi_set_virtual_address_map
 static inline grub_err_t grub_autoefi_prepare (void)
 {
   return GRUB_ERR_NONE;
@@ -53,9 +55,11 @@ static inline grub_err_t grub_autoefi_prepare (void)
 # include <grub/efiemu/efiemu.h>
 # define grub_autoefi_get_memory_map grub_efiemu_get_memory_map
 # define grub_autoefi_finish_boot_services grub_efiemu_finish_boot_services
+# define grub_autoefi_exit_boot_services grub_efiemu_exit_boot_services
 # define grub_autoefi_system_table grub_efiemu_system_table
 # define grub_autoefi_mmap_iterate grub_efiemu_mmap_iterate
 # define grub_autoefi_prepare grub_efiemu_prepare
+# define grub_autoefi_set_virtual_address_map grub_efiemu_set_virtual_address_map
 # define GRUB_AUTOEFI_MEMORY_AVAILABLE GRUB_EFIEMU_MEMORY_AVAILABLE
 # define GRUB_AUTOEFI_MEMORY_RESERVED GRUB_EFIEMU_MEMORY_RESERVED
 # define GRUB_AUTOEFI_MEMORY_ACPI GRUB_EFIEMU_MEMORY_ACPI

include/grub/charset.h

@@ -0,0 +1,112 @@
+/*
+ *  GRUB  --  GRand Unified Bootloader
+ *  Copyright (C) 1999,2000,2001,2002,2003,2004,2005,2006,2007,2008,2009  Free Software Foundation, Inc.
+ *
+ *  GRUB is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  GRUB is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with GRUB.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef GRUB_CHARSET_HEADER
+#define GRUB_CHARSET_HEADER	1
+
+#include <grub/types.h>
+
+#define GRUB_UINT8_1_LEADINGBIT 0x80
+#define GRUB_UINT8_2_LEADINGBITS 0xc0
+#define GRUB_UINT8_3_LEADINGBITS 0xe0
+#define GRUB_UINT8_4_LEADINGBITS 0xf0
+#define GRUB_UINT8_5_LEADINGBITS 0xf8
+#define GRUB_UINT8_6_LEADINGBITS 0xfc
+#define GRUB_UINT8_7_LEADINGBITS 0xfe
+
+#define GRUB_UINT8_1_TRAILINGBIT 0x01
+#define GRUB_UINT8_2_TRAILINGBITS 0x03
+#define GRUB_UINT8_3_TRAILINGBITS 0x07
+#define GRUB_UINT8_4_TRAILINGBITS 0x0f
+#define GRUB_UINT8_5_TRAILINGBITS 0x1f
+#define GRUB_UINT8_6_TRAILINGBITS 0x3f
+
+#define GRUB_UCS2_LIMIT 0x10000
+#define GRUB_UTF16_UPPER_SURROGATE(code) \
+  (0xD800 + ((((code) - GRUB_UCS2_LIMIT) >> 12) & 0xfff))
+#define GRUB_UTF16_LOWER_SURROGATE(code) \
+  (0xDC00 + (((code) - GRUB_UCS2_LIMIT) & 0xfff))
+
+grub_ssize_t
+grub_utf8_to_utf16 (grub_uint16_t *dest, grub_size_t destsize,
+		    const grub_uint8_t *src, grub_size_t srcsize,
+		    const grub_uint8_t **srcend);
+
+/* Convert UTF-16 to UTF-8.  */
+static inline grub_uint8_t *
+grub_utf16_to_utf8 (grub_uint8_t *dest, grub_uint16_t *src,
+		    grub_size_t size)
+{
+  grub_uint32_t code_high = 0;
+
+  while (size--)
+    {
+      grub_uint32_t code = *src++;
+
+      if (code_high)
+	{
+	  if (code >= 0xDC00 && code <= 0xDFFF)
+	    {
+	      /* Surrogate pair.  */
+	      code = ((code_high - 0xD800) << 12) + (code - 0xDC00) + 0x10000;
+
+	      *dest++ = (code >> 18) | 0xF0;
+	      *dest++ = ((code >> 12) & 0x3F) | 0x80;
+	      *dest++ = ((code >> 6) & 0x3F) | 0x80;
+	      *dest++ = (code & 0x3F) | 0x80;
+	    }
+	  else
+	    {
+	      /* Error...  */
+	      *dest++ = '?';
+	    }
+
+	  code_high = 0;
+	}
+      else
+	{
+	  if (code <= 0x007F)
+	    *dest++ = code;
+	  else if (code <= 0x07FF)
+	    {
+	      *dest++ = (code >> 6) | 0xC0;
+	      *dest++ = (code & 0x3F) | 0x80;
+	    }
+	  else if (code >= 0xD800 && code <= 0xDBFF)
+	    {
+	      code_high = code;
+	      continue;
+	    }
+	  else if (code >= 0xDC00 && code <= 0xDFFF)
+	    {
+	      /* Error... */
+	      *dest++ = '?';
+	    }
+	  else
+	    {
+	      *dest++ = (code >> 12) | 0xE0;
+	      *dest++ = ((code >> 6) & 0x3F) | 0x80;
+	      *dest++ = (code & 0x3F) | 0x80;
+	    }
+	}
+    }
+
+  return dest;
+}
+
+#endif

include/grub/efi/api.h

@@ -21,6 +21,7 @@
 #define GRUB_EFI_API_HEADER	1
 
 #include <grub/types.h>
+#include <grub/symbol.h>
 
 /* For consistency and safety, we name the EFI-defined types differently.
    All names are transformed into lower case, _t appended, and

include/grub/efi/efi.h

@@ -55,6 +55,10 @@ grub_efi_device_path_t *
 EXPORT_FUNC(grub_efi_get_device_path) (grub_efi_handle_t handle);
 int EXPORT_FUNC(grub_efi_exit_boot_services) (grub_efi_uintn_t map_key);
 int EXPORT_FUNC (grub_efi_finish_boot_services) (void);
+grub_err_t EXPORT_FUNC (grub_efi_set_virtual_address_map) (grub_efi_uintn_t memory_map_size,
+							   grub_efi_uintn_t descriptor_size,
+							   grub_efi_uint32_t descriptor_version,
+							   grub_efi_memory_descriptor_t *virtual_map);
 
 void grub_efi_mm_init (void);
 void grub_efi_mm_fini (void);

include/grub/efi/graphics_output.h

@@ -24,7 +24,7 @@
 #define GRUB_EFI_GOP_GUID \
   { 0x9042a9de, 0x23dc, 0x4a38, { 0x96, 0xfb, 0x7a, 0xde, 0xd0, 0x80, 0x51, 0x6a }}
 
-typedef enum 
+typedef enum
   {
     GRUB_EFI_GOT_RGBA8,
     GRUB_EFI_GOT_BGRA8,

include/grub/efiemu/efiemu.h

@@ -268,9 +268,19 @@ void grub_efiemu_free_syms (void);
 grub_err_t grub_efiemu_write_value (void * addr, grub_uint32_t value,
 				    int plus_handle,
 				    int minus_handle, int ptv_needed, int size);
+grub_err_t grub_efiemu_write_sym_markers (void);
 grub_err_t grub_efiemu_pnvram (void);
 grub_err_t grub_efiemu_prepare (void);
 char *grub_efiemu_get_default_core_name (void);
 void grub_efiemu_pnvram_cmd_unregister (void);
 grub_err_t grub_efiemu_autocore (void);
+grub_err_t grub_efiemu_crc32 (void);
+grub_err_t grub_efiemu_crc64 (void);
+grub_err_t
+grub_efiemu_set_virtual_address_map (grub_efi_uintn_t memory_map_size,
+				     grub_efi_uintn_t descriptor_size,
+				     grub_efi_uint32_t descriptor_version
+				     __attribute__ ((unused)),
+				     grub_efi_memory_descriptor_t *virtual_map);
+
 #endif /* ! GRUB_EFI_EMU_HEADER */

include/grub/hfs.h

@@ -48,7 +48,8 @@ struct grub_hfs_sblock
   /* A pascal style string that holds the volumename.  */
   grub_uint8_t volname[28];
 
-  grub_uint8_t unused5[60];
+  grub_uint8_t unused5[52];
+  grub_uint64_t num_serial;
   grub_uint16_t embed_sig;
   struct grub_hfs_extent embed_extent;
   grub_uint8_t unused6[4];

include/grub/i386/macho.h

@@ -1,3 +1,26 @@
+/*
+ *  GRUB  --  GRand Unified Bootloader
+ *  Copyright (C) 2009  Free Software Foundation, Inc.
+ *
+ *  GRUB is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  GRUB is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with GRUB.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef GRUB_CPU_MACHO_H
+#define GRUB_CPU_MACHO_H 1
+
+#include <grub/macho.h>
+
 #define GRUB_MACHO_CPUTYPE_IS_HOST32(x) ((x)==0x00000007)
 #define GRUB_MACHO_CPUTYPE_IS_HOST64(x) ((x)==0x01000007)
 
@@ -9,3 +32,15 @@ struct grub_macho_thread32
   grub_uint32_t entry_point;
   grub_uint8_t unknown2[20];
 } __attribute__ ((packed));
+
+
+struct grub_macho_thread64
+{
+  grub_uint32_t cmd;
+  grub_uint32_t cmdsize;
+  grub_uint8_t unknown1[0x88];
+  grub_uint64_t entry_point;
+  grub_uint8_t unknown2[0x20];
+} __attribute__ ((packed));
+
+#endif

include/grub/i386/pc/memory.h

@@ -85,7 +85,7 @@
 struct grub_machine_bios_data_area
 {
   grub_uint8_t unused1[0x17];
-  grub_uint8_t keyboard_flag_lower; /* 0x17 */ 
+  grub_uint8_t keyboard_flag_lower; /* 0x17 */
   grub_uint8_t unused2[0xf0 - 0x18];
 };