99ce1597a4
* grub-core/Makefile.core.def (xnu): Add file lzss.c * grub-core/loader/lzss.c: New file. * grub-core/loader/xnu.c (grub_xnu_load_driver): Close binaryfile on Mach-O open failure. * grub-core/loader/macho.c (grub_macho_close): Free uncompressedXX. Don't free cmdsXX in uncompressedXX is set. (grub_macho_file): Init new fields. New argument is_64bit. All users updated. Handle compressed. Error out if no suitable architecture is found. Don't close file. (grub_macho_open): New argument is_64bit. All users updated. * grub-core/loader/macho32.c: Add defines for new fields. * grub-core/loader/macho64.c: Likewise. * grub-core/loader/machoXX.c (grub_macho_contains_macho): Make static. (grub_macho_parse): Handle compressed. Defer actual processing if compressed. (grub_macho_cmds_iterate): Decompress if compressed. New argument "filename". All users updated. (grub_macho_size): New argument "filename". All users updated. (grub_macho_get_entry_point): Likewise. (grub_macho_load): Handle compressed. * include/grub/macho.h (grub_macho_lzss_header): New struct. (GRUB_MACHO_LZSS_OFFSET): New define. (grub_decompress_lzss): New proto. * include/grub/machoload.h (grub_macho_file): New fields to handle compressed. (grub_macho_contains_macho64): Remove proto. (grub_macho_contains_macho32): Likewise. * util/grub.d/30_os-prober.in: Use kernel cache if available.
220 lines
6.5 KiB
Bash
220 lines
6.5 KiB
Bash
#! /bin/sh
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set -e
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# grub-mkconfig helper script.
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# Copyright (C) 2006,2007,2008,2009 Free Software Foundation, Inc.
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#
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# GRUB is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# GRUB is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with GRUB. If not, see <http://www.gnu.org/licenses/>.
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prefix="@prefix@"
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exec_prefix="@exec_prefix@"
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datarootdir="@datarootdir@"
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. "@datadir@/@PACKAGE@/grub-mkconfig_lib"
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if [ "x${GRUB_DISABLE_OS_PROBER}" = "xtrue" ]; then
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exit 0
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fi
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if [ -z "`which os-prober 2> /dev/null`" -o -z "`which linux-boot-prober 2> /dev/null`" ] ; then
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# missing os-prober and/or linux-boot-prober
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exit 0
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fi
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OSPROBED="`os-prober | tr ' ' '^' | paste -s -d ' '`"
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if [ -z "${OSPROBED}" ] ; then
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# empty os-prober output, nothing doing
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exit 0
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fi
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osx_entry() {
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if [ x$2 = x32 ]; then
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# TRANSLATORS: it refers to kernel architecture (32-bit)
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bitstr="$(gettext "(32-bit)")"
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else
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# TRANSLATORS: it refers to kernel architecture (64-bit)
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bitstr="$(gettext "(64-bit)")"
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fi
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# TRANSLATORS: it refers on the OS residing on device %s
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onstr="$(gettext_printf "(on %s)" "${DEVICE}")"
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cat << EOF
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menuentry "${LONGNAME} $bitstr $onstr" --class osx --class darwin --class os {
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EOF
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save_default_entry | sed -e "s/^/\t/"
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prepare_grub_to_access_device ${DEVICE} | sed -e "s/^/\t/"
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cat << EOF
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load_video
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set do_resume=0
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if [ /var/vm/sleepimage -nt10 / ]; then
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if xnu_resume /var/vm/sleepimage; then
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set do_resume=1
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fi
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fi
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if [ \$do_resume = 0 ]; then
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xnu_uuid ${OSXUUID} uuid
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if [ -f /Extra/DSDT.aml ]; then
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acpi -e /Extra/DSDT.aml
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fi
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if [ /kernelcache -nt /System/Library/Extensions ]; then
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$1 /kernelcache boot-uuid=\${uuid} rd=*uuid
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else
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$1 /mach_kernel boot-uuid=\${uuid} rd=*uuid
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elif [ /System/Library/Extensions.mkext -nt /System/Library/Extensions ]; then
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xnu_mkext /System/Library/Extensions.mkext
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else
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xnu_kextdir /System/Library/Extensions
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fi
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if [ -f /Extra/Extensions.mkext ]; then
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xnu_mkext /Extra/Extensions.mkext
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fi
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if [ -d /Extra/Extensions ]; then
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xnu_kextdir /Extra/Extensions
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fi
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if [ -f /Extra/devprop.bin ]; then
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xnu_devprop_load /Extra/devprop.bin
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fi
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if [ -f /Extra/splash.jpg ]; then
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insmod jpeg
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xnu_splash /Extra/splash.jpg
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fi
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if [ -f /Extra/splash.png ]; then
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insmod png
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xnu_splash /Extra/splash.png
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fi
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if [ -f /Extra/splash.tga ]; then
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insmod tga
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xnu_splash /Extra/splash.tga
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fi
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fi
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}
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EOF
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}
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for OS in ${OSPROBED} ; do
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DEVICE="`echo ${OS} | cut -d ':' -f 1`"
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LONGNAME="`echo ${OS} | cut -d ':' -f 2 | tr '^' ' '`"
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LABEL="`echo ${OS} | cut -d ':' -f 3 | tr '^' ' '`"
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BOOT="`echo ${OS} | cut -d ':' -f 4`"
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if [ -z "${LONGNAME}" ] ; then
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LONGNAME="${LABEL}"
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fi
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gettext_printf "Found %s on %s\n" "${LONGNAME}" "${DEVICE}" >&2
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case ${BOOT} in
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chain)
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onstr="$(gettext_printf "(on %s)" "${DEVICE}")"
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cat << EOF
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menuentry "${LONGNAME} $onstr" --class windows --class os {
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EOF
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save_default_entry | sed -e "s/^/\t/"
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prepare_grub_to_access_device ${DEVICE} | sed -e "s/^/\t/"
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case ${LONGNAME} in
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Windows\ Vista*|Windows\ 7*|Windows\ Server\ 2008*)
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;;
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*)
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cat << EOF
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drivemap -s (hd0) \${root}
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EOF
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;;
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esac
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cat <<EOF
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chainloader +1
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}
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EOF
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;;
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linux)
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LINUXPROBED="`linux-boot-prober ${DEVICE} 2> /dev/null | tr ' ' '^' | paste -s -d ' '`"
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prepare_boot_cache=
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for LINUX in ${LINUXPROBED} ; do
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LROOT="`echo ${LINUX} | cut -d ':' -f 1`"
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LBOOT="`echo ${LINUX} | cut -d ':' -f 2`"
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LLABEL="`echo ${LINUX} | cut -d ':' -f 3 | tr '^' ' '`"
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LKERNEL="`echo ${LINUX} | cut -d ':' -f 4`"
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LINITRD="`echo ${LINUX} | cut -d ':' -f 5`"
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LPARAMS="`echo ${LINUX} | cut -d ':' -f 6- | tr '^' ' '`"
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if [ -z "${LLABEL}" ] ; then
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LLABEL="${LONGNAME}"
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fi
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if [ "${LROOT}" != "${LBOOT}" ]; then
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LKERNEL="${LKERNEL#/boot}"
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LINITRD="${LINITRD#/boot}"
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fi
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onstr="$(gettext_printf "(on %s)" "${DEVICE}")"
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cat << EOF
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menuentry "${LLABEL} $onstr" --class gnu-linux --class gnu --class os {
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EOF
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save_default_entry | sed -e "s/^/\t/"
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if [ -z "${prepare_boot_cache}" ]; then
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prepare_boot_cache="$(prepare_grub_to_access_device ${LBOOT} | sed -e "s/^/\t/")"
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fi
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printf '%s\n' "${prepare_boot_cache}"
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cat << EOF
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linux ${LKERNEL} ${LPARAMS}
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EOF
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if [ -n "${LINITRD}" ] ; then
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cat << EOF
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initrd ${LINITRD}
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EOF
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fi
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cat << EOF
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}
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EOF
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done
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;;
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macosx)
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OSXUUID="`${grub_probe} --target=fs_uuid --device ${DEVICE} 2> /dev/null`"
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osx_entry xnu_kernel 32
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osx_entry xnu_kernel64 64
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;;
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hurd)
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onstr="$(gettext_printf "(on %s)" "${DEVICE}")"
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cat << EOF
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menuentry "${LONGNAME} $onstr" --class hurd --class gnu --class os {
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EOF
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save_default_entry | sed -e "s/^/\t/"
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prepare_grub_to_access_device ${DEVICE} | sed -e "s/^/\t/"
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grub_device="`${grub_probe} --device ${DEVICE} --target=drive`"
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mach_device="`echo "${grub_device}" | sed -e 's/(\(hd.*\),msdos\(.*\))/\1s\2/'`"
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grub_fs="`${grub_probe} --device ${DEVICE} --target=fs`"
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case "${grub_fs}" in
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*fs) hurd_fs="${grub_fs}" ;;
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*) hurd_fs="${grub_fs}fs" ;;
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esac
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cat << EOF
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multiboot /boot/gnumach.gz root=device:${mach_device}
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module /hurd/${hurd_fs}.static ${hurd_fs} --readonly \\
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--multiboot-command-line='\${kernel-command-line}' \\
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--host-priv-port='\${host-port}' \\
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--device-master-port='\${device-port}' \\
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--exec-server-task='\${exec-task}' -T typed '\${root}' \\
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'\$(task-create)' '\$(task-resume)'
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module /lib/ld.so.1 exec /hurd/exec '\$(exec-task=task-create)'
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}
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EOF
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;;
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*)
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echo -n " "
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gettext_printf "%s is not yet supported by grub-mkconfig.\n" "${LONGNAME}" >&2
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;;
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esac
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done
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