326 lines
9.1 KiB
INI
326 lines
9.1 KiB
INI
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# Sample GRUB script to autodetect operating systems
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#
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# Copyright (C) 2010 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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set saved_root=$root
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function freebsd_ufs_variants {
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set device=$1
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set fstype=$2
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set uuid=$3
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menuentry "FreeBSD (on $fstype $device)" $device $uuid {
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set root=$2
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set uuid=$3
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freebsd /boot/kernel/kernel
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set FreeBSD.acpi_load=YES
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set FreeBSD.hint.acpi.0.disabled=0
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set FreeBSD.vfs.root.mountfrom=ufs:ufsid/$uuid
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frebsd_loadenv /boot/device.hints
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}
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menuentry "FreeBSD (on $fstype $device) (single)" $device $uuid {
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set root=$2
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set uuid=$3
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freebsd /boot/kernel/kernel --single
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set FreeBSD.acpi_load=YES
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set FreeBSD.hint.acpi.0.disabled=0
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set FreeBSD.vfs.root.mountfrom=ufs:ufsid/$uuid
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frebsd_loadenv /boot/device.hints
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}
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menuentry "FreeBSD (on $fstype $device) (verbose)" $device $uuid {
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set root=$2
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set uuid=$3
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freebsd /boot/kernel/kernel --verbose
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set FreeBSD.acpi_load=YES
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set FreeBSD.hint.acpi.0.disabled=0
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set FreeBSD.vfs.root.mountfrom=ufs:ufsid/$uuid
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frebsd_loadenv /boot/device.hints
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}
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menuentry "FreeBSD (on $fstype $device) (without ACPI)" $device $uuid {
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set root=$2
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set uuid=$3
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freebsd /boot/kernel/kernel --verbose
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unset FreeBSD.acpi_load
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set FreeBSD.hint.acpi.0.disabled=1
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set FreeBSD.loader.acpi_disabled_by_user=1
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set FreeBSD.vfs.root.mountfrom=ufs:ufsid/$uuid
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frebsd_loadenv /boot/device.hints
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}
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menuentry "FreeBSD (on $fstype $device) (safe mode)" $device $uuid {
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set root=$2
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set uuid=$3
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freebsd /boot/kernel/kernel --verbose
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unset FreeBSD.acpi_load
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set FreeBSD.hint.acpi.0.disabled=1
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set FreeBSD.loader.acpi_disabled_by_user=1
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set FreeBSD.hint.apic.0.disabled=1
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set FreeBSD.hw.ata.ata_dma=0
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set FreeBSD.hw.ata.atapi_dma=0
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set FreeBSD.hw.ata.wc=0
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set FreeBSD.hw.eisa_slots=0
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set FreeBSD.hint.kbdmux.0.disabled=1
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set FreeBSD.vfs.root.mountfrom=ufs:ufsid/$uuid
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frebsd_loadenv /boot/device.hints
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}
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}
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function freebsd_zfs_variants {
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set device=$1
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set fstype=zfs
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menuentry "FreeBSD (on $fstype $device)" $device {
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set root=$2
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freebsd /@/boot/kernel/kernel
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set FreeBSD.acpi_load=YES
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set FreeBSD.hint.acpi.0.disabled=0
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freebsd_module_elf /@/boot/kernel/opensolaris.ko
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freebsd_module_elf /@/boot/kernel/zfs.ko
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freebsd_module /@/boot/zfs/zpool.cache type=/boot/zfs/zpool.cache
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probe -l -s name $root
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set FreeBSD.vfs.root.mountfrom=zfs:$name
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freebsd_loadenv /@/boot/device.hints
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}
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menuentry "FreeBSD (on $fstype $device) (single)" $device {
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set root=$2
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freebsd /@/boot/kernel/kernel --single
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set FreeBSD.acpi_load=YES
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set FreeBSD.hint.acpi.0.disabled=0
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freebsd_module_elf /@/boot/kernel/opensolaris.ko
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freebsd_module_elf /@/boot/kernel/zfs.ko
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freebsd_module /@/boot/zfs/zpool.cache type=/boot/zfs/zpool.cache
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probe -l -s name $root
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set FreeBSD.vfs.root.mountfrom=zfs:$name
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freebsd_loadenv /@/boot/device.hints
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}
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menuentry "FreeBSD (on $fstype $device) (verbose)" $device {
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set root=$2
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freebsd /@/boot/kernel/kernel --verbose
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set FreeBSD.acpi_load=YES
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set FreeBSD.hint.acpi.0.disabled=0
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freebsd_module_elf /@/boot/kernel/opensolaris.ko
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freebsd_module_elf /@/boot/kernel/zfs.ko
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freebsd_module /@/boot/zfs/zpool.cache type=/boot/zfs/zpool.cache
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probe -l -s name $root
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set FreeBSD.vfs.root.mountfrom=zfs:$name
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freebsd_loadenv /@/boot/device.hints
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}
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menuentry "FreeBSD (on $fstype $device) (without ACPI)" $device {
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set root=$2
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freebsd /@/boot/kernel/kernel --verbose
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unset FreeBSD.acpi_load
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set FreeBSD.hint.acpi.0.disabled=1
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set FreeBSD.loader.acpi_disabled_by_user=1
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freebsd_module_elf /@/boot/kernel/opensolaris.ko
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freebsd_module_elf /@/boot/kernel/zfs.ko
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freebsd_module /@/boot/zfs/zpool.cache type=/boot/zfs/zpool.cache
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probe -l -s name $root
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set FreeBSD.vfs.root.mountfrom=zfs:$name
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freebsd_loadenv /@/boot/device.hints
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}
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menuentry "FreeBSD (on $fstype $device) (safe mode)" $device {
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set root=$2
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freebsd /@/boot/kernel/kernel --verbose
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unset FreeBSD.acpi_load
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set FreeBSD.hint.acpi.0.disabled=1
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set FreeBSD.loader.acpi_disabled_by_user=1
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set FreeBSD.hint.apic.0.disabled=1
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set FreeBSD.hw.ata.ata_dma=0
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set FreeBSD.hw.ata.atapi_dma=0
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set FreeBSD.hw.ata.wc=0
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set FreeBSD.hw.eisa_slots=0
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set FreeBSD.hint.kbdmux.0.disabled=1
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freebsd_module_elf /@/boot/kernel/opensolaris.ko
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freebsd_module_elf /@/boot/kernel/zfs.ko
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freebsd_module /@/boot/zfs/zpool.cache type=/boot/zfs/zpool.cache
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probe -l -s name $root
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set FreeBSD.vfs.root.mountfrom=zfs:$name
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freebsd_loadenv /@/boot/device.hints
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}
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}
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insmod regexp
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for dev in (*); do
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# $device: parenthesis removed from $dev
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regexp -s device '\((.*)\)' $dev
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# $fstype: filesystem type identified
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probe -s fstype -f $dev
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# uuid: filesystem UUID
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probe -s uuid -u $dev
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if test -f ($device)/bootmgr -a -f ($device)/boot/bcd; then
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menuentry "Windows Vista bootmgr (on $device)" $device {
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set root=$2
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chainloader +1
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}
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elif test -f ($device)/ntldr -a \
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-e ($device)/ntdetect.com -a -f ($device)/boot.ini; then
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menuentry "Windows NT/2000/XP loader (on $device)" $device {
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set root=$2
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regexp -s devnum 'hd([0-9]+)' $root
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if test "$devnum" != "0"; then
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drivemap -s hd0 $root
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fi
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chainloader +1
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}
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elif test -f ($device)/windows/win.com; then
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menuentry "Windows 98/ME (on $device)" $device {
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set root=$2
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regexp -s devnum 'hd([0-9]+)' $root
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if test "$devnum" != "0"; then
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drivemap -s hd0 $root
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fi
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chainloader +1
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}
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elif test -f ($device)/io.sys -a -f ($device)/command.com; then
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menuentry "MS-DOS (on $device)" $device {
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set root=$2
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regexp -s devnum 'hd([0-9]+)' $root
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if test "$devnum" != "0"; then
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drivemap -s hd0 $root
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fi
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chainloader +1
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}
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elif test -f ($device)/kernel.sys; then
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menuentry "FreeDOS (on $device)" $device {
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set root=$2
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regexp -s type '([fh])d[0-9]+' $root
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regexp -s devnum '[fh]d([0-9]+)' $root
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if test $type = 'h' -a "$devnum" != "0"; then
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drivemap -s hd0 $root
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fi
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chainloader +1
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}
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elif test "$fstype" = ufs1 -o "$fstype" = ufs2 -a \
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-e ($device)/boot/kernel/kernel -a \
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-e ($device)/boot/device.hints; then
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freebsd_ufs_variants $device $fstype $uuid
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elif test "$fstype" = zfs -a \
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-e ($device)/@/boot/kernel/kernel -a \
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-e ($device)/@/boot/device.hints; then
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freebsd_zfs_variants $device
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elif test "$fstype" = hfsplus -a -f ($device)/mach_kernel; then
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menuentry "Mac OS X/Darwin" $device $uuid {
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set root=$2
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set uuid=$3
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insmod vbe
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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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do_resume=1
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fi
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fi
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if [ $do_resume = 1 ]; then
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xnu_uuid $uuid uuid
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if [ -f /Extra/DSDT.aml ]; then
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acpi -e /Extra/DSDT.aml
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fi
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xnu_kernel /mach_kernel boot-uuid=${uuid} rd=*uuid
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if [ /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_mkext /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/devtree.txt ]; then
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xnu_devtree /Extra/devtree.txt
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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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else
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set root=$device
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for file in /boot/vmlinuz-* /boot/linux-*; do
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if test -f $file; then
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regexp -s version '/boot/vmlinuz-(.*)' $file
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regexp -s version '/boot/linux-(.*)' $file
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menuentry "Linux $file" $device $uuid $file $version {
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set root=$2
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set uuid=$3
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set kernel=$4
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set version=$5
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linux $kernel root=UUID=$uuid ro
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if test -f /boot/initrd-$version.img; then
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initrd /boot/initrd-$version.img
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elif test -f /boot/initrd.img-$version; then
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initrd /boot/initrd.img-$version
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elif test -f /boot/initrd-$version; then
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initrd /boot/initrd-$version
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fi
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}
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menuentry "Linux $file (single)" $device $uuid $file $version {
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set root=$2
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set uuid=$3
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set kernel=$4
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set version=$5
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linux $kernel root=UUID=$uuid ro single
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if test -f /boot/initrd-$version.img; then
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initrd /boot/initrd-$version.img
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elif test -f /boot/initrd.img-$version; then
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initrd /boot/initrd.img-$version
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elif test -f /boot/initrd-$version; then
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initrd /boot/initrd-$version
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fi
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}
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fi
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done
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fi
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done
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set root=$saved_root
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