Support for El Torito without floppy emulation.
* util/mkisofs/eltorito.c: Include `<errno.h>'.
(init_boot_catalog): Improve error handling.
(get_torito_desc): Don't use floppy emulation unless requested by
user. Patch boot information table when requested via
`-boot-info-table'.
* util/mkisofs/iso9660.h (struct eltorito_boot_info): New struct.
* util/mkisofs/mkisofs.c (use_eltorito_emul_floppy)
(use_boot_info_table): New variables.
(OPTION_BOOT_INFO_TABLE, OPTION_NO_EMUL_BOOT)
(OPTION_ELTORITO_EMUL_FLOPPY): New macros.
(ld_options): Handle `-boot-info-table', `-no-emul-boot' and
`--eltorito-emul-floppy'.
(main): Handle `OPTION_BOOT_INFO_TABLE', `OPTION_NO_EMUL_BOOT'
and `OPTION_ELTORITO_EMUL_FLOPPY'.
* util/mkisofs/mkisofs.h (use_eltorito_emul_floppy)
(use_boot_info_table, get_731): New prototypes.
* util/mkisofs/write.c (get_731): New function.
Large file support for grub-mkisofs.
* conf/common.rmk (grub_mkisofs_CFLAGS): Add `-D_FILE_OFFSET_BITS=64'.
* util/mkisofs/mkisofs.c (next_extent, last_extent)
(session_start): Upgrade type to `uint64_t'. Update all users.
* util/mkisofs/mkisofs.h: Include `<stdint.h>'.
(struct directory_entry): Upgrade type of `starting_block' and
`size' to `uint64_t'. Update all users.
(struct deferred): Remove unused structure.
(xfwrite): Upgrade type of `count' and `size' to `uint64_t'.
Update all users.
* util/mkisofs/tree.c (stat_filter, lstat_filter): Return -1 when
file is larger than `UINT32_MAX'.
* util/mkisofs/write.c (xfwrite): Upgrade type of `count' and
`size' to `uint64_t'. Update all users. Fix handling of fwrite()
return value.
(struct deferred_write): Upgrade type of `extent' and `size' to
`uint64_t'. Update all users.
(last_extent_written): Upgrade type to `uint64_t'. Update all
users.
(write_one_file): Upgrade type of `count' and `size' to `uint64_t'.
Update all users. Upgrade type of `remain' to `int64_t' and
`use' to `size_t'. Use error() to handle fread() errors.
(write_files): Rely on write_one_file() rather than calling
xfwrite() directly.
* util/grub-editenv.c (main): If only a command is given, use
DEFAULT_DIRECTORY "/" GRUB_ENVBLK_DEFCFG as a default file name.
(usage): FILENAME is now optional and has a default.
Improve grub-mkconfig performance when there are several menu
entries on a single filesystem.
* util/grub.d/10_linux.in (linux_entry): Cache the output of
prepare_grub_to_access_device.
* util/grub.d/10_kfreebsd.in (kfreebsd_entry): Likewise.
* util/grub.d/30_os-prober.in: Likewise.
* util/grub.d/10_freebsd.in: Remove.
* util/grub.d/10_kfreebsd.in: New file (based on 10_linux.in).
* configure.ac: Set host_kernel=kfreebsd for FreeBSD and GNU/kFreeBSD.
* util/grub.d/10_freebsd.in: Remove.
* util/grub.d/10_kfreebsd.in: New file (based on 10_linux.in).
* configure.ac: Set host_kernel=kfreebsd for FreeBSD and GNU/kFreeBSD.
Patch from Samuel Thibault <samuel.thibault@ens-lyon.org>
* docs/grub.cfg: Compensate for recent change in multiboot
loader (since 2009-08-14 it won't pass filename to payload).
* util/grub.d/10_hurd.in: Likewise.
Refer to kernel of FreeBSD "kFreeBSD" to avoid confusion between
the Operating System (FreeBSD) and its kernel (kernel of FreeBSD).
* loader/i386/bsd.c (grub_freebsd_boot): Read kernel environment
from "kFreeBSD" namespace (rather than "FreeBSD"). Update all
users.
(GRUB_MOD_INIT (bsd)): Rename "freebsd" command to "kfreebsd",
"openbsd" to "kopenbsd", "netbsd" to "knetbsd", "freebsd_loadenv"
to "kfreebsd_loadenv", "freebsd_module" to "kfreebsd_module",
and "freebsd_module_elf" to "kfreebsd_module_elf". Update all
users.
* util/i386/pc/grub-install.in: Source
${libdir}/grub/grub-mkconfig_lib before option processing, in order
that the --grub-probe option will work.
* util/sparc64/ieee1275/grub-install.in: Likewise.
* include/grub/kernel.h (struct grub_module_header): Remove
`grub_module_header_types'. Make `type' unsigned. Make `size'
32-bit on all platforms.
* util/elf/grub-mkimage.c (load_modules): Treat `type' as an
8-bit field. Use grub_host_to_target32() for `size'.
* util/i386/efi/grub-mkimage.c (make_mods_section): Likewise.
* util/i386/pc/grub-mkimage.c (generate_image): Likewise.
* util/sparc64/ieee1275/grub-mkimage.c (generate_image): Likewise.
* util/grub.d/30_os-prober.in: Don't throw away stderr from
os-prober. Under normal operation, it does not print anything to
stderr; if it does, we need to debug it, and throwing away stderr
makes that excessively difficult.
* util/grub-probe.c (probe): Comment out buggy codepath, which
was unexpectedly enabled by Colin Watson's 2009-09-02 fix. This
should be re-enabled after 1.97.
