striped zpool support

Fix handling of nvlist array

Support long symlinks

Add missing endianness conversions in fzap code

Fix fzap handling

Fix short symlinks

ZFS zlib compression support

merge mainline into ZFS

BtrFS zlib compression support

Add RAID10 support

symlink loop detection. btrfs-raid0 and raid1 support

Rename some btrfs variables for more uniformity

symlink support

buffer extent for performance

Fix in-extent reading

support bind and subvolume mount

Fix handling of non-leaf next

Remove leftover unused attribute

Implicitly skip /default prefix

Fix subvolume handling

handle directories correctly

initialise the type of search for root

Fix incorrect statement from previous commit

Fix 2 warnings

Merge ZFS.

Update GPL for ZFS code to version 3, move copyright lines for Vladimir and me to FSF (covered by our assignments)

2010-12-01  Robert Millan  <rmh@gnu.org>

* grub-core/fs/zfs/zfs.c: New file.
* grub-core/fs/zfs/zfs_fletcher.c: Likewise.
* grub-core/fs/zfs/zfs_lzjb.c: Likewise.
* grub-core/fs/zfs/zfs_sha256.c: Likewise.
* grub-core/fs/zfs/zfsinfo.c: Likewise.

* include/grub/zfs/dmu.h: Likewise.
* include/grub/zfs/dmu_objset.h: Likewise.
* include/grub/zfs/dnode.h: Likewise.
* include/grub/zfs/dsl_dataset.h: Likewise.
* include/grub/zfs/dsl_dir.h: Likewise.
* include/grub/zfs/sa_impl.h: Likewise.
* include/grub/zfs/spa.h: Likewise.
* include/grub/zfs/uberblock_impl.h: Likewise.
* include/grub/zfs/vdev_impl.h: Likewise.
* include/grub/zfs/zap_impl.h: Likewise.
* include/grub/zfs/zap_leaf.h: Likewise.
* include/grub/zfs/zfs.h: Likewise.
* include/grub/zfs/zfs_acl.h: Likewise.
* include/grub/zfs/zfs_znode.h: Likewise.
* include/grub/zfs/zil.h: Likewise.
* include/grub/zfs/zio.h: Likewise.
* include/grub/zfs/zio_checksum.h: Likewise.

* Makefile.util.def: Build ZFS into libgrubmods.
* grub-core/Makefile.core.def: Build zfs.mod.

merge some more commits from before Savannah compromise (mirrored by Launchpad)

Remove \n from error message

Check file type

support trees

partial btrfs support. Now able to list and access files as long as all trees are flat

Add crc32c for btrfs

* grub-core/commands/regexp.c (grub_cmd_regexp): Remove unused
variable.
* grub-core/commands/wildcard.c (match_files): Likewise.

2010-11-30  Robert Millan  <rmh@gnu.org>

* grub-core/loader/i386/bsd.c
(grub_cmd_freebsd_loadenv, grub_cmd_freebsd_module_elf): Check
whether kernel is loaded using grub_loader_is_loaded(), rather
than `kernel_type', which may still be `KERNEL_TYPE_NONE' under
certain error conditions.

merge commits from before Savannah compromise

Add missing include

2010-11-30  Robert Millan  <rmh@gnu.org>

* grub-core/commands/echo.c (grub_cmd_echo): Call grub_refresh()
after printing a message.

Avoid using tricks for initialising endian variables.

* grub-core/partmap/gpt.c (grub_gpt_partition_type_bios_boot):
Make const.
(GRUB_MOD_INIT): Don't byte-swap.
* include/grub/gpt_partition.h (GRUB_GPT_PARTITION_TYPE_BIOS_BOOT):
Use grub_cpu_to_le16_compile_time and grub_cpu_to_le32_compile_time.
* include/grub/types.h (grub_swap_bytes16_compile_time): New macro.
(grub_swap_bytes32_compile_time): Likewise.
(grub_cpu_to_le32_compile_time): Likewise.
(grub_cpu_to_le16_compile_time): Likewise.

* util/grub-setup.c (setup): Stop recommending --force. People who
understand the dangers of blocklists are able to find this option
anyway and the ones who don't shouldn't use it anyway.

2010-11-26  Robert Millan  <rmh@gnu.org>

* grub-core/term/i386/pc/vga_text.c (VGA_TEXT_SCREEN): Beautify.
Update all users.

Fix LVM-on-RAID probing.

* util/grub-probe.c (probe): Remember which disk was detected as
RAID (perhaps an LVM physical volume).  Use that disk's raidname
rather than that of the top-level disk.

Fix cmdline argument quotes for setparams command of menuentry
definitions.

* grub-core/commands/menuentry.c (setparams_prefix): Use single
quotes for arguments.
* grub-core/lib/legacy_parse.c (grub_legacy_escape): Use
grub_strchrsub function instead.

* include/grub/misc.h (grub_strchrsub): New function.

merge with mainline

variable ordering

fix changelog and doc

replaced with grub_strchrsub function

better changelog message

* util/deviceiter.c (grub_util_iterate_devices): Save a bit of
effort by skipping "." and ".." entries up-front.
Suggested by: Michael Lazarev.

* grub-core/Makefile.core.def (xz_decompress): Move -lgcc from
ldflags to ldadd, to fix link line ordering.
(none_decompress): Likewise.

* grub-core/Makefile.core.def (kernel): Add kern/emu/cache.S for emu
platforms.
(grub-emu-lite): Remove kern/emu/cache.S.

* util/deviceiter.c (compare_devices): If the by-id link for a
device couldn't be resolved, fall back to sorting by the by-id link
rather than segfaulting.
Reported and tested by: Daniel Mierswa.

* Makefile.util.def (grub-menulst2cfg): List libraries in ldadd, not
ldflags, to fix link line ordering.

* grub-core/Makefile.am (gentrigtables): Put -lm after $<; some
linkers are picky about this.

* grub-core/Makefile.am (command.lst): Adjust sed expression
ordering so that extended and priority commands aren't treated as
ordinary commands.

* include/grub/gpt_partition.h (GRUB_GPT_PARTITION_TYPE_BIOS_BOOT):
Remove byte-swapping function calls, which are not valid in
structure initialisers.
* grub-core/partmap/gpt.c (grub_gpt_partition_type_bios_boot): Make
non-const.
(GRUB_MOD_INIT): Byte-swap data1, data2, and data3 fields of
grub_gpt_partition_type_bios_boot.

Fix test program build on GNU/kFreeBSD.

* Makefile.util.def (example_unit_test): Add `$(LIBZFS)
$(LIBNVPAIR)' library dependencies.

usual e-mail address

* util/grub-install.in: Fix parsing of --grub-mkrelpath= option.

* util/grub-install.in: Remove excessive quoting that broke
installations to RAID devices.

* grub-core/loader/i386/linux.c (grub_cmd_linux): Pass correctly the
bootloader version instead of 0.

* grub-core/disk/mdraid1x_linux.c (grub_mdraid_detect): Fix spurious
warning.

* grub-core/disk/mdraid1x_linux.c (grub_mdraid_detect): Don't try to
retrieve the metadat sector if size isn't known.
* grub-core/disk/mdraid_linux.c (grub_mdraid_detect): Likewise.

reuse code from legacy parser

add changelog entry

use single quotes in menuentry setparams command

2010-11-18  Robert Millan  <rmh@gnu.org>

* grub-core/fs/btrfs.c (grub_btrfs_mount): Replace grub_strncmp()
with grub_memcmp().

* grub-core/normal/menu_entry.c (print_up): Fix displacement of up
arrow.
Reported by: Jordan Uggla.

Make better UTF compliant.

* grub-core/normal/charset.c (grub_utf8_to_utf16): Handle 6- and 7-byte
sequences as incorrect.
(grub_is_valid_utf8): Likewise.
(grub_utf8_to_ucs4): Likewise.
(grub_ucs4_to_utf8): Handle codepoints outside of BMP.
(grub_ucs4_to_utf8_alloc): Likewise.
* include/grub/charset.h (grub_utf16_to_utf8): Likewise.

Make legacy_source behave like source.

* grub-core/commands/legacycfg.c (legacy_file): Don't call
grub_show_menu.
(grub_cmd_legacy_source): Call grub_show_menu if needed.

* conf/Makefile.common (CFLAGS_GNULIB): Add -Wno-unused-parameter.
(-Wunused implies -Wunused-parameter, but not vice versa).

* configure.ac: Make error messages less confusing by testing for
-Wtrampolines rather than -Wno-trampolines (since -Wno-* is always
accepted, but produces a diagnostic if something else is wrong).

* grub-core/term/at_keyboard.c (grub_keyboard_controller_read)
[GRUB_MACHINE_MIPS_YEELOONG || GRUB_MACHINE_QEMU]: ifdef-ed out
(now unused).
(grub_keyboard_controller_init)
[GRUB_MACHINE_MIPS_YEELOONG || GRUB_MACHINE_QEMU]: Don't attempt to
read the initial state since controller isn't inited yet.

* grub-core/lib/relocator.c (malloc_in_range): Take into account that
allocate_regbeg may need to create new chunk header.

Fix quoting in legacy parser.

* grub-core/lib/legacy_parse.c (grub_legacy_escape): Correctly handle
single quotes.
(grub_legacy_parse): Likewise.
Reported by: Jordan Uggla.
Tested by: Jordan Uggla.

Don't add -lgcc on i386 and x86_64.

* configure.ac (LIBS): Don't add -lgcc on i386 and x86_64.
* conf/Makefile.common (LDADD_KERNEL): Likewise.
* grub-core/Makefile.core.def (kernel): Use LDADD_KERNEL.

* configure.ac: Add -Wno-trampolines when supported.

* grub-core/kern/emu/getroot.c (grub_util_is_dmraid): Recognise ddf1_
fakeraid.

Add generic logical block size support for UDF.

* grub-core/fs/udf.c (GRUB_UDF_LOG2_BLKSIZE): Removed.
(GRUB_UDF_BLKSZ): Removed.
(struct grub_udf_data): New field "lbshift" to hold the logical block
size of the file system in log2 format. All users updated.
(sblocklist): Change type to unsigned.
(grub_udf_mount): Change type of "sblklist" to unsigned.
Move AVDP search before VRS recognition, because the latter requires
knowledge of the logical block size, which is detected during the
former.
Detect and validate logical block size during AVDP search, adding
support for block sizes 512, 1024 and 4096.
Make VRS recognition independent of block size.

Add generic logical block size support for UDF.

* grub-core/fs/udf.c (GRUB_UDF_LOG2_BLKSIZE): Removed.
(GRUB_UDF_BLKSZ): Removed.
(struct grub_udf_data): New field "lbshift" to hold the logical block
size of the file system in log2 format. All users updated.
(sblocklist): Change type to unsigned.
(grub_udf_mount): Change type of "sblklist" to unsigned.
Move AVDP search before VRS recognition, because the latter requires
knowledge of the logical block size, which is detected during the
former.
Detect and validate logical block size during AVDP search, adding
support for block sizes 512, 1024 and 4096.
Make VRS recognition independent of block size.

Properly handle deleted files on UDF.

* grub-core/fs/udf.c (grub_udf_iterate_dir): Skip directory entries
whose "characteristics" field has the bit GRUB_UDF_FID_CHAR_DELETED
set.

Support reading files larger than 2 GiB.

* grub-core/fs/udf.c (grub_udf_iterate_dir): Change type of variable
"offset" to grub_off_t.
(grub_udf_read_file): Likewise for parameter "pos".

* docs/grub.texi (Changes from GRUB Legacy): Note when save_env is
unavailable.
(Simple configuration): Refer to Changes from GRUB Legacy about
save_env availability.

* util/grub-install.in: Ignore empty partition table detection
instead of trying to include part_ module.

* grub-core/disk/lvm.c (GRUB_MOD_FINI): Reset the vg_list. Fixes
LVM on RAID support.

Properly define WORDS_BIGENDIAN in wrapped environments.

* grub-core/lib/libgcrypt_wrap/cipher_wrap.h (WORDS_BIGENDIAN): New
definition.
* grub-core/lib/posix_wrap/sys/types.h (WORDS_BIGENDIAN): Likewise.

Reported by: Manoel Rebelo Abranches.
Tested by: Manoel Rebelo Abranches.

* util/grub-mkconfig.in: Fix quoting.

Support big ext2 files.

* grub-core/fs/ext2.c (grub_ext2_inode): Rename dir_acl to size_high.
(grub_ext2_read_block): Support triple indirect blocks.
(grub_ext2_read_file): Use 64-bit types and read size_high.
(grub_ext2_open): Read size_high.
Reported by: Ximin Luo.
Tested by: Manoel Rebelo Abranches.

* util/grub-install.in: Handle filenames containing spaces.
Reported by: Jordan Uggla.
Tested by: Jordan Uggla.

* util/grub-mkconfig.in (grub_script_check): New variable.
Use grub_script_check instead of grub-script-check.
Reported by: Barry Jackson.

* docs/grub.texi (menu): Correct the order.
Reported by: D. Hugh Redelmeier.

* grub-core/kern/i386/pc/startup.S (multiboot_trampoline): Add missing
jump.

2010-11-08  Manoel Rebelo Abranches <mrabran@br.ibm.com>

        * include/grub/elfload.h (grub_elf32_size): New parameter. All users updated.
        Return maximum segments alignment.
        (grub_elf64_size): Likewise.
        * kern/elf.c (grub_elf32_size): New parameter. All users updated.
        Return maximum segments alignment.
        (grub_elf64_size): Likewise.
        * grub-core/loader/powerpc/ieee1275/linux.c:
        (grub_linux_claimmap_iterate): New function. Uses the "available"property
        in the "memory" node for memory allocation for kernel in the PowerPC loader.
        (grub_linux_load32): Correctly find linux entry point offset.
        (grub_linux_load64): Likewise.

2010-11-07  Robert Millan  <rmh@gnu.org>

On mips-yeeloong, build with -march=loongson2f when this flag is
available (GCC >= 4.4).
* conf/Makefile.common [COND_mips_yeeloong] (CFLAGS_PLATFORM): Remove
`-march=mips3'.
* configure.ac: For mips-yeeloong, add -march=loongson2f if available,
or otherwise add -march=mips3.

Suppress shell expansion on echo '*' and echo "*" like cases.
Reported by: Jordan Uggla.

* grub-core/script/execute.c (grub_script_arglist_to_argv): Escape
string arguments before shell expansion.
* tests/grub_cmd_echo.in: New testcases.

2010-11-07  Robert Millan  <rmh@gnu.org>

* conf/mips-qemu-mips.rmk: Remove stale file from previous
transition.

merge with mainline

add changelog entry

suppress shell expansion inside quoted strings

* grub-core/kern/emu/hostdisk.c
(convert_system_partition_to_system_disk): Handle devices like "sdaa1".