merge with mainline
This commit is contained in:
commit
297f0c2b6e
218 changed files with 35637 additions and 4957 deletions
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@ -33,6 +33,8 @@ host_os=@host_os@
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pkglibdir=${libdir}/`echo ${PACKAGE_TARNAME}/${target_cpu}-${platform} | sed ${transform}`
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localedir=@datadir@/locale
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self=`basename $0`
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grub_mkimage=${bindir}/`echo grub-mkimage | sed ${transform}`
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grub_mkdevicemap=${sbindir}/`echo grub-mkdevicemap | sed ${transform}`
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grub_probe=${sbindir}/`echo grub-probe | sed ${transform}`
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@ -50,7 +52,7 @@ debug=no
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# Print the usage.
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usage () {
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cat <<EOF
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Usage: grub-install [OPTION]
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Usage: $self [OPTION]
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Install GRUB on your EFI partition.
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-h, --help print this message and exit
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@ -64,32 +66,63 @@ Install GRUB on your EFI partition.
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--no-floppy do not probe any floppy drive
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--recheck probe a device map even if it already exists
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grub-install copies GRUB images into the DIR/boot directory specified by
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$self copies GRUB images into the DIR/boot directory specified by
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--root-directory.
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Report bugs to <bug-grub@gnu.org>.
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EOF
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}
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argument () {
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opt=$1
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shift
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if test $# -eq 0; then
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echo "$0: option requires an argument -- '$opt'" 1>&2
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exit 1
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fi
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echo $1
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}
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# Check the arguments.
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for option in "$@"; do
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while test $# -gt 0
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do
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option=$1
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shift
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case "$option" in
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-h | --help)
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usage
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exit 0 ;;
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-v | --version)
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echo "grub-install (GNU GRUB ${PACKAGE_VERSION})"
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echo "$self (${PACKAGE_NAME}) ${PACKAGE_VERSION}"
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exit 0 ;;
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--modules)
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modules=`argument $option "$@"`; shift ;;
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--modules=*)
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modules=`echo "$option" | sed 's/--modules=//'` ;;
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--root-directory)
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rootdir=`argument $option "$@"`; shift ;;
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--root-directory=*)
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rootdir=`echo "$option" | sed 's/--root-directory=//'` ;;
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--grub-mkimage)
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grub_mkimage=`argument $option "$@"`; shift ;;
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--grub-mkimage=*)
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grub_mkimage=`echo "$option" | sed 's/--grub-mkimage=//'` ;;
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--grub-mkdevicemap)
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grub_mkdevicemap=`argument $option "$@"`; shift ;;
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--grub-mkdevicemap=*)
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grub_mkdevicemap=`echo "$option" | sed 's/--grub-mkdevicemap=//'` ;;
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--grub-probe)
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grub_probe=`argument $option "$@"`; shift ;;
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--grub-probe=*)
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grub_probe=`echo "$option" | sed 's/--grub-probe=//'` ;;
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--no-floppy)
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no_floppy="--no-floppy" ;;
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--recheck)
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@ -203,7 +236,7 @@ fi
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# this command is allowed to fail (--target=fs already grants us that the
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# filesystem will be accessible).
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partmap_module=
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for x in `$grub_probe --target=partmap --device ${grub_device} 2> /dev/null`; do
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for x in `$grub_probe --target=partmap --device-map=${device_map} ${grubdir} 2> /dev/null`; do
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partmap_module="$partmap_module part_$x";
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done
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@ -219,7 +252,7 @@ $grub_mkimage -O ${target_cpu}-efi --output=${grubdir}/grub.efi $modules || exit
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echo "Installation finished. No error reported."
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echo "This is the contents of the device map $device_map."
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echo "Check if this is correct or not. If any of the lines is incorrect,"
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echo "fix it and re-run the script \`grub-install'."
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echo "fix it and re-run the script \`$self'."
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echo
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cat $device_map
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@ -74,12 +74,15 @@ setup (const char *dir,
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grub_uint16_t core_sectors;
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grub_device_t root_dev, dest_dev;
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const char *dest_partmap;
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int multiple_partmaps;
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grub_uint8_t *boot_drive;
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grub_disk_addr_t *kernel_sector;
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grub_uint16_t *boot_drive_check;
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struct grub_boot_blocklist *first_block, *block;
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grub_int32_t *install_dos_part, *install_bsd_part;
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grub_int32_t dos_part, bsd_part;
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char *install_prefix;
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char *prefix = NULL;
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char *tmp_img;
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int i;
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grub_disk_addr_t first_sector;
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@ -104,8 +107,8 @@ setup (const char *dir,
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/* There's always an embed region, and it starts right after the MBR. */
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embed_region.start = 1;
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if (embed_region.end > p->start)
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embed_region.end = p->start;
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if (embed_region.end > grub_partition_get_start (p))
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embed_region.end = grub_partition_get_start (p);
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return 0;
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}
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@ -125,8 +128,8 @@ setup (const char *dir,
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/* If there's an embed region, it is in a dedicated partition. */
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if (! memcmp (&gptdata.type, &grub_gpt_partition_type_bios_boot, 16))
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{
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embed_region.start = p->start;
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embed_region.end = p->start + p->len;
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embed_region.start = grub_partition_get_start (p);
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embed_region.end = grub_partition_get_start (p) + grub_partition_get_len (p);
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return 1;
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}
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@ -211,6 +214,8 @@ setup (const char *dir,
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+ GRUB_KERNEL_MACHINE_INSTALL_DOS_PART);
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install_bsd_part = (grub_int32_t *) (core_img + GRUB_DISK_SECTOR_SIZE
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+ GRUB_KERNEL_MACHINE_INSTALL_BSD_PART);
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install_prefix = (char *) (core_img + GRUB_DISK_SECTOR_SIZE +
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GRUB_KERNEL_MACHINE_PREFIX);
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/* Open the root device and the destination device. */
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root_dev = grub_device_open (root);
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@ -286,6 +291,16 @@ setup (const char *dir,
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dos_part = root_dev->disk->partition->number;
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bsd_part = -1;
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}
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if (install_prefix[0] != '(')
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{
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char *root_part_name;
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root_part_name =
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grub_partition_get_name (root_dev->disk->partition);
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prefix = xasprintf ("(,%s)%s", root_part_name, install_prefix);
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free (root_part_name);
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}
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}
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else
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dos_part = bsd_part = -1;
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@ -320,10 +335,17 @@ setup (const char *dir,
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{
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if (p->parent)
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return 0;
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dest_partmap = p->partmap->name;
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return 1;
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if (dest_partmap == NULL)
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dest_partmap = p->partmap->name;
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else if (strcmp (dest_partmap, p->partmap->name) != 0)
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{
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multiple_partmaps = 1;
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return 1;
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}
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return 0;
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}
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dest_partmap = 0;
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multiple_partmaps = 0;
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grub_partition_iterate (dest_dev->disk, identify_partmap);
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if (! dest_partmap)
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@ -331,6 +353,11 @@ setup (const char *dir,
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grub_util_warn (_("Attempting to install GRUB to a partitionless disk. This is a BAD idea."));
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goto unable_to_embed;
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}
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if (multiple_partmaps)
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{
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grub_util_warn (_("Attempting to install GRUB to a disk with multiple partition labels. This is not supported yet."));
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goto unable_to_embed;
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}
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if (strcmp (dest_partmap, "msdos") == 0)
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grub_partition_iterate (dest_dev->disk, find_usable_region_msdos);
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@ -339,7 +366,7 @@ setup (const char *dir,
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else
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grub_util_error (_("No DOS-style partitions found"));
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if (embed_region.end == embed_region.start)
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if (embed_region.end <= embed_region.start)
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{
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if (! strcmp (dest_partmap, "msdos"))
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grub_util_warn (_("This msdos-style partition label has no post-MBR gap; embedding won't be possible!"));
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@ -362,6 +389,8 @@ setup (const char *dir,
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*install_dos_part = grub_cpu_to_le32 (dos_part);
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*install_bsd_part = grub_cpu_to_le32 (bsd_part);
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if (prefix)
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strcpy (install_prefix, prefix);
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/* The first blocklist contains the whole sectors. */
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first_block->start = grub_cpu_to_le64 (embed_region.start + 1);
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@ -522,6 +551,8 @@ unable_to_embed:
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*install_dos_part = grub_cpu_to_le32 (dos_part);
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*install_bsd_part = grub_cpu_to_le32 (bsd_part);
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if (prefix)
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strcpy (install_prefix, prefix);
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/* Write the first two sectors of the core image onto the disk. */
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grub_util_info ("opening the core image `%s'", core_path);
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@ -541,6 +572,7 @@ unable_to_embed:
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/* Sync is a Good Thing. */
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sync ();
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free (prefix);
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free (core_path);
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free (core_img);
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free (boot_img);
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@ -574,6 +606,8 @@ Usage: %s [OPTION]... DEVICE\n\
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\n\
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Set up images to boot from DEVICE.\n\
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DEVICE must be a GRUB device (e.g. `(hd0,1)').\n\
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\n\
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You should not normally run %s directly. Use grub-install instead.\n\
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\n\
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-b, --boot-image=FILE use FILE as the boot image [default=%s]\n\
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-c, --core-image=FILE use FILE as the core image [default=%s]\n\
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\n\
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Report bugs to <%s>.\n\
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"),
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program_name,
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program_name, program_name,
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DEFAULT_BOOT_FILE, DEFAULT_CORE_FILE, DEFAULT_DIRECTORY,
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DEFAULT_DEVICE_MAP, PACKAGE_BUGREPORT);
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@ -680,7 +714,7 @@ main (int argc, char *argv[])
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break;
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case 'V':
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printf ("grub-setup (%s) %s\n", PACKAGE_NAME, PACKAGE_VERSION);
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printf ("%s (%s) %s\n", program_name, PACKAGE_NAME, PACKAGE_VERSION);
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return 0;
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case 'v':
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