Fix glitch with escape message

normal_exit command

Fix various issues in menu editor

Fix refresh in cmdline

Make menu editor work

terminal modules autoloading

Lost hunk

Colin Watson's request

Various fixes to make multiterm work

Set default console on non-i386-pc

Remove NEED_INIT.

REtrieve position from right console in loader/i386/linux.c

Fix paging.

Fix terminal_* commands

Restrict terminfo to serial

Don't output unnecessary newline in command line prompt

bugfix in cmdline handling

Working multi-terminal

FORALL_ACTIVE_TERM_OUTPUTS macro

Imported nyu's multi-input

remove list iterators to save space

Core changes hopefully finished

merge crypto into multiout

Work on multi-out terminal

merge mainline into crypto

hashsum support

eliminate dead code and data in des.c

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.

Crypto module autoloading

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.

merge mainline into crypto

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/usbhub.c (grub_usb_hub_add_dev): Fix loop-break condition.

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.

Revert obviously wrong 1963 by Felix Zielcke.

Fix ommission from ChangeLog.

Adds a missting entry in the ChangeLog.

Specify better previous ChangeLog.

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): Likewise.
* commands/echo.c (options): Likewise.
* 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.

merge mainline into lspci

Remove wrong colon in my previous changelog entry

Fix abug in 64-bit memory address space

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.

Fix ChangeLog date

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.

ChangeLog

merge mainline into ofconsole

Discard brightness bit

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.

ChangeLog

Reimpliment grub-dumpdevtree

Eliminate empty line

Remove unwantred commits

merge mtrunk into xnu

30_os-prober update

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.

Changelog

cleaned ATI fixes

Merge trunk into ati

2009-12-17 Felix Zielcke <fzielcke@z-51.de>

* gendistlist.sh: Use POSIX compliant `!' instead of `-not' in
the `find' command.

minimalising ATI impact

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'.

fix ofconsole palette

one more possible fix

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/mis.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.

Merge relocator branch

2009-12-13  Robert Millan  <rmh.grub@aybabtu.com>

        * loader/i386/multiboot_elfxx.c
        (CONCAT(grub_multiboot_load_elf, XX)): Fix `grub_multiboot_payload_eip'
        initialization.

2009-12-13  Vladimir Serbinenko  <phcoder@gmail.com>

* kern/i386/pc/startup.S (multiboot_entry): Setup stack before calling
anything.

legacy-like stack handling

Fix XNU resume.

Cleanup address expressions for readability and using only unsigned arithmetics

2009-12-13  Carles Pina i Estany  <carles@pina.cat>

* script/execute.c (grub_script_execute_cmdline): Set grub_errno to
GRUB_ERR_NONE before calling grub_env_set.

2009-12-12  Robert Millan  <rmh@aybabtu.com>

        * gendistlist.sh (EXTRA_DISTFILES): Add `genvideolist.sh'.
        * genmk.rb (video): New variable.
        (CLEANFILES, VIDEOFILES): Add #{video}.
        (#{video}): New target rule.
        * genvideolist.sh: New file.
        * Makefile.in (pkglib_DATA): Add video.lst.
        (video.lst): New target rule.
        * util/grub-mkconfig.in: Initialize ${GRUB_VIDEO_BACKEND} using
        `video.lst'.
        * util/grub.d/30_os-prober.in: Replace `vbe' with
        ${GRUB_VIDEO_BACKEND}.

Merge from trunk