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grub2_write_chain() {
uuid="$($chroot $ROOT grub-probe --target fs_uuid --device $partition)"
cat >> $tmpfile <<EOF
# This entry automatically added by the Debian installer for a non-linux OS
# on $partition
menuentry "$title" {
set root=$grubdrive
EOF
if [ -n "$uuid" ] ; then
cat >> $tmpfile <<EOF
search $no_floppy --fs-uuid --set=root $uuid
EOF
fi
# DOS/Windows can't deal with booting from a non-first hard drive
case $shortname in
MS*|Win*)
if $chroot $ROOT dpkg --compare-versions $grub_debian_version gt 1.96+20090609-1 && \
[ "$title" != "Windows Vista (loader)" ]; then
cat >> $tmpfile <<EOF
drivemap -s (hd0) \$root
EOF
fi
;;
esac
cat >> $tmpfile <<EOF
chainloader +1
}
EOF
} # grub2_write_chain end
grub2_write_linux() {
cat >> $tmpfile <<EOF
# This entry automatically added by the Debian installer for an existing
# linux installation on $mappedpartition.
menuentry "$label (on $mappedpartition)" {
set root=$grubdrive
EOF
uuid="$($chroot $ROOT grub-probe --target fs_uuid --device $partition)"
if [ -n "$uuid" ] ; then
cat >> $tmpfile <<EOF
search $no_floppy --fs-uuid --set=root $uuid
EOF
fi
cat >> $tmpfile <<EOF
linux $kernel $params
EOF
if [ -n "$initrd" ]; then
cat >> $tmpfile <<EOF
initrd $initrd
EOF
fi
cat >> $tmpfile <<EOF
}
EOF
} # grub2_write_linux end
grub2_write_hurd() {
cat >> $tmpfile <<EOF
# This entry automatically added by the Debian installer for an existing
# hurd installation on $partition.
menuentry "$title (on $partition)" {
set root=$grubdrive
EOF
uuid="$($chroot $ROOT grub-probe --target fs_uuid --device $partition)"
if [ -n "$uuid" ] ; then
cat >> $tmpfile <<EOF
search $no_floppy --fs-uuid --set=root $uuid
EOF
fi
cat >> $tmpfile <<EOF
multiboot /boot/gnumach.gz root=device:$hurddrive
module /hurd/ext2fs.static ext2fs --readonly \\
--multiboot-command-line=\${kernel-command-line} \\
--host-priv-port=\${host-port} \\
--device-master-port=\${device-port} \\
--exec-server-task=\${exec-task} -T typed \${root} \\
\$(task-create) \$(task-resume)
module /lib/ld.so.1 exec /hurd/exec \$(exec-task=task-create)
}
EOF
} # grub2_write_hurd end
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