Gecko [ 122.154.134.11 ]

Name	Size	Permission
MAKEDEV	28.14 KB	-rwxr-xr-x
accton	10.45 KB	-rwxr-xr-x
addpart	8.26 KB	-rwxr-xr-x
agetty	26.09 KB	-rwxr-xr-x
alsactl	101.37 KB	-rwxr-xr-x
arp	61.37 KB	-rwxr-xr-x
arping	17.48 KB	-rwxr-xr-x
audispd	38.02 KB	-rwxr-x---
auditctl	38.03 KB	-rwxr-x---
augenrules	3.48 KB	-rwxr-x---
aureport	95.78 KB	-rwxr-xr-x
ausearch	93.02 KB	-rwxr-xr-x
autrace	16.13 KB	-rwxr-x---
badblocks	29.05 KB	-rwxr-xr-x
biosdevname	37.26 KB	-rwxr-xr-x
blkdeactivate	13.25 KB	-rwxr-xr-x
blkdiscard	18.73 KB	-rwxr-xr-x
blkid	27.17 KB	-rwxr-xr-x
blockdev	17.21 KB	-rwxr-xr-x
bridge	53.63 KB	-rwxr-xr-x
busybox	1021.48 KB	-rwxr-xr-x
cache_check	1.54 MB	-rwxr-xr-x
cache_dump	1.54 MB	-rwxr-xr-x
cache_metadata_size	1.54 MB	-rwxr-xr-x
cache_repair	1.54 MB	-rwxr-xr-x
cache_restore	1.54 MB	-rwxr-xr-x
cbq	32.77 KB	-rwxr-xr-x
cfdisk	68.41 KB	-rwxr-xr-x
chcpu	29.11 KB	-rwxr-xr-x
chkconfig	36.07 KB	-rwxr-xr-x
clock	47.52 KB	-rwxr-xr-x
consoletype	7.71 KB	-rwxr-xr-x
cryptsetup	43.6 KB	-rwxr-xr-x
ctrlaltdel	8.39 KB	-rwxr-xr-x
debugfs	94.08 KB	-rwxr-xr-x
delpart	8.22 KB	-rwxr-xr-x
depmod	133.05 KB	-rwxr-xr-x
dm_dso_reg_tool	13.6 KB	-rwxr-xr-x
dmevent_tool	13.6 KB	-rwxr-xr-x
dmeventd	42.18 KB	-r-xr-xr-x
dmraid	26.27 KB	-rwxr-xr-x
dmraid.static	26.27 KB	-rwxr-xr-x
dmsetup	142.03 KB	-rwxr-xr-x
dmstats	142.03 KB	-rwxr-xr-x
dosfsck	54.05 KB	-rwxr-xr-x
dosfslabel	51.06 KB	-rwxr-xr-x
dracut	11.86 KB	-rwxr-xr-x
dumpe2fs	22.74 KB	-rwxr-xr-x
e2fsck	192.73 KB	-rwxr-xr-x
e2image	28.74 KB	-rwxr-xr-x
e2label	41.73 KB	-rwxr-xr-x
e2undo	14.25 KB	-rwxr-xr-x
era_check	1.54 MB	-rwxr-xr-x
era_dump	1.54 MB	-rwxr-xr-x
era_invalidate	1.54 MB	-rwxr-xr-x
era_restore	1.54 MB	-rwxr-xr-x
ether-wake	14.37 KB	-rwxr-xr-x
ethtool	233.75 KB	-rwxr-xr-x
faillock	14.57 KB	-rwxr-xr-x
fdisk	112.05 KB	-rwxr-xr-x
findfs	9.38 KB	-rwxr-xr-x
fixfiles	7.75 KB	-rwxr-xr-x
fsadm	14.88 KB	-r-xr-xr-x
fsck	33.87 KB	-rwxr-xr-x
fsck.cramfs	15.82 KB	-rwxr-xr-x
fsck.ext2	192.73 KB	-rwxr-xr-x
fsck.ext3	192.73 KB	-rwxr-xr-x
fsck.ext4	192.73 KB	-rwxr-xr-x
fsck.ext4dev	192.73 KB	-rwxr-xr-x
fsck.msdos	54.05 KB	-rwxr-xr-x
fsck.vfat	54.05 KB	-rwxr-xr-x
fsfreeze	10.27 KB	-rwxr-xr-x
fstab-decode	8.14 KB	-rwxr-xr-x
fstrim	17.95 KB	-rwxr-xr-x
fuser	28.48 KB	-rwxr-xr-x
genhostid	7.91 KB	-rwxr-xr-x
getkey	11.71 KB	-rwxr-xr-x
grub	740.84 KB	-rwxr-xr-x
grub-crypt	2.41 KB	-rwxr-xr-x
grub-install	18 KB	-rwxr-xr-x
grub-md5-crypt	2.24 KB	-rwxr-xr-x
grub-terminfo	2.42 KB	-rwxr-xr-x
grubby	50.31 KB	-rwxr-xr-x
halt	14.48 KB	-rwxr-xr-x
hdparm	108.85 KB	-rwxr-xr-x
hwclock	47.52 KB	-rwxr-xr-x
ifcfg	2.98 KB	-rwxr-xr-x
ifconfig	72.23 KB	-rwxr-xr-x
ifdown	1.47 KB	-rwxr-xr-x
ifenslave	21.65 KB	-rwxr-xr-x
ifrename	31.43 KB	-rwxr-xr-x
ifup	4.58 KB	-rwxr-xr-x
initctl	135.53 KB	-rwxr-xr-x
insmod	13.79 KB	-rwxr-xr-x
insmod.static	784.58 KB	-rwxr-xr-x
install-info	42.56 KB	-rwxr-xr-x
installkernel	2.61 KB	-rwxr-xr-x
ip	241.45 KB	-rwxr-xr-x
ip6tables	49.64 KB	-rwxr-xr-x
ip6tables-1.4.7	49.64 KB	-rwxr-xr-x
ip6tables-multi	49.64 KB	-rwxr-xr-x
ip6tables-multi-1.4.7	49.64 KB	-rwxr-xr-x
ip6tables-restore	49.64 KB	-rwxr-xr-x
ip6tables-restore-1.4.7	49.64 KB	-rwxr-xr-x
ip6tables-save	49.64 KB	-rwxr-xr-x
ip6tables-save-1.4.7	49.64 KB	-rwxr-xr-x
ipmaddr	18.92 KB	-rwxr-xr-x
iptables	58.45 KB	-rwxr-xr-x
iptables-1.4.7	58.45 KB	-rwxr-xr-x
iptables-multi	58.45 KB	-rwxr-xr-x
iptables-multi-1.4.7	58.45 KB	-rwxr-xr-x
iptables-restore	58.45 KB	-rwxr-xr-x
iptables-restore-1.4.7	58.45 KB	-rwxr-xr-x
iptables-save	58.45 KB	-rwxr-xr-x
iptables-save-1.4.7	58.45 KB	-rwxr-xr-x
iptunnel	22.75 KB	-rwxr-xr-x
iw	160.43 KB	-rwxr-xr-x
iwconfig	29.58 KB	-rwxr-xr-x
iwevent	18.23 KB	-rwxr-xr-x
iwgetid	14.06 KB	-rwxr-xr-x
iwlist	35.68 KB	-rwxr-xr-x
iwpriv	14.87 KB	-rwxr-xr-x
iwspy	13.94 KB	-rwxr-xr-x
kdump	10.83 KB	-rwxr-xr-x
kexec	176.1 KB	-rwxr-xr-x
killall5	19.98 KB	-rwxr-xr-x
kpartx	38.43 KB	-rwxr-xr-x
ldconfig	878.12 KB	-rwxr-xr-x
load_policy	10.21 KB	-rwxr-xr-x
logsave	12.8 KB	-rwxr-xr-x
losetup	31.2 KB	-rwxr-xr-x
lsinitrd	3.93 KB	-rwxr-xr-x
lsmod	8.88 KB	-rwxr-xr-x
lspci	70.12 KB	-rwxr-xr-x
lspcmcia	35.33 KB	-rwxr-xr-x
lvchange	1.46 MB	-r-xr-xr-x
lvconvert	1.46 MB	-r-xr-xr-x
lvcreate	1.46 MB	-r-xr-xr-x
lvdisplay	1.46 MB	-r-xr-xr-x
lvextend	1.46 MB	-r-xr-xr-x
lvm	1.46 MB	-r-xr-xr-x
lvmchange	1.46 MB	-r-xr-xr-x
lvmconf	12.39 KB	-r-xr-xr-x
lvmconfig	1.46 MB	-r-xr-xr-x
lvmdiskscan	1.46 MB	-r-xr-xr-x
lvmdump	9.43 KB	-r-xr-xr-x
lvmetad	66.09 KB	-r-xr-xr-x
lvmsadc	1.46 MB	-r-xr-xr-x
lvmsar	1.46 MB	-r-xr-xr-x
lvreduce	1.46 MB	-r-xr-xr-x
lvremove	1.46 MB	-r-xr-xr-x
lvrename	1.46 MB	-r-xr-xr-x
lvresize	1.46 MB	-r-xr-xr-x
lvs	1.46 MB	-r-xr-xr-x
lvscan	1.46 MB	-r-xr-xr-x
matchpathcon	12.01 KB	-rwxr-xr-x
mdmon	229.84 KB	-rwxr-xr-x
microcode_ctl	11.61 KB	-rwxr-xr-x
mii-diag	21.25 KB	-rwxr-xr-x
mii-tool	17.8 KB	-rwxr-xr-x
mingetty	18.7 KB	-rwxr-xr-x
mkdosfs	29.88 KB	-rwxr-xr-x
mkdumprd	120.65 KB	-rwxr-xr-x
mke2fs	67.34 KB	-rwxr-xr-x
mkfs	10.09 KB	-rwxr-xr-x
mkfs.cramfs	26.26 KB	-rwxr-xr-x
mkfs.ext2	67.34 KB	-rwxr-xr-x
mkfs.ext3	67.34 KB	-rwxr-xr-x
mkfs.ext4	67.34 KB	-rwxr-xr-x
mkfs.ext4dev	67.34 KB	-rwxr-xr-x
mkfs.msdos	29.88 KB	-rwxr-xr-x
mkfs.vfat	29.88 KB	-rwxr-xr-x
mkhomedir_helper	22.01 KB	-rwxr-xr-x
mkinitrd	3.33 KB	-rwxr-xr-x
mkswap	30.78 KB	-rwxr-xr-x
modinfo	95.34 KB	-rwxr-xr-x
modprobe	121.42 KB	-rwxr-xr-x
mount.cifs	39.59 KB	-rwxr-xr-x
mount.nfs	122.47 KB	-rwsr-xr-x
mount.nfs4	122.47 KB	-rwsr-xr-x
mount.tmpfs	1.31 KB	-rwxr-xr-x
nameif	15.26 KB	-rwxr-xr-x
netreport	8.59 KB	-rwxr-sr-x
new-kernel-pkg	13.57 KB	-rwxr-xr-x
nfs_cache_getent	460 B	-rwxr-xr-x
nologin	7.63 KB	-rwxr-xr-x
pam_console_apply	41.13 KB	-rwxr-xr-x
pam_tally2	16.87 KB	-rwxr-xr-x
parted	85.11 KB	-rwxr-xr-x
partprobe	14.98 KB	-rwxr-xr-x
partx	24.9 KB	-rwxr-xr-x
pccardctl	35.33 KB	-rwxr-xr-x
pdata_tools	1.54 MB	-rwxr-xr-x
pidof	19.98 KB	-rwxr-xr-x
pivot_root	7.61 KB	-rwxr-xr-x
plipconfig	10.52 KB	-rwxr-xr-x
poweroff	14.48 KB	-rwxr-xr-x
ppp-watch	29.08 KB	-rwxr-xr-x
pvchange	1.46 MB	-r-xr-xr-x
pvck	1.46 MB	-r-xr-xr-x
pvcreate	1.46 MB	-r-xr-xr-x
pvdisplay	1.46 MB	-r-xr-xr-x
pvmove	1.46 MB	-r-xr-xr-x
pvremove	1.46 MB	-r-xr-xr-x
pvresize	1.46 MB	-r-xr-xr-x
pvs	1.46 MB	-r-xr-xr-x
pvscan	1.46 MB	-r-xr-xr-x
quotacheck	103.01 KB	-rwxr-xr-x
quotaoff	72.5 KB	-rwxr-xr-x
quotaon	72.5 KB	-rwxr-xr-x
readahead	25.51 KB	-rwxr-xr-x
readahead-collector	27.76 KB	-rwxr-xr-x
reboot	14.48 KB	-rwxr-xr-x
reload	135.53 KB	-rwxr-xr-x
request-key	20.91 KB	-rwxr-xr-x
resize2fs	41.49 KB	-rwxr-xr-x
restart	135.53 KB	-rwxr-xr-x
restorecon	26.63 KB	-rwxr-xr-x
rfkill	12.13 KB	-rwxr-xr-x
rmmod	16.28 KB	-rwxr-xr-x
rngd	23.47 KB	-rwxr-xr-x
route	58.38 KB	-rwxr-xr-x
rtmon	37.7 KB	-rwxr-xr-x
runlevel	14.02 KB	-rwxr-xr-x
runuser	32.7 KB	-rwxr-xr-x
scsi_id	34.55 KB	-rwxr-xr-x
securetty	10.7 KB	-rwxr-xr-x
service	1.65 KB	-rwxr-xr-x
setfiles	26.63 KB	-rwxr-xr-x
setpci	23.37 KB	-rwxr-xr-x
setsysfont	850 B	-rwxr-xr-x
sfdisk	71.53 KB	-rwxr-xr-x
sgpio	16.36 KB	-rwxr-xr-x
shutdown	62.98 KB	-rwxr-xr-x
slattach	37.35 KB	-rwxr-xr-x
sln	676.6 KB	-rwxr-xr-x
start	135.53 KB	-rwxr-xr-x
status	135.53 KB	-rwxr-xr-x
stop	135.53 KB	-rwxr-xr-x
sulogin	16.6 KB	-rwxr-xr-x
sushell	67 B	-rwxr-xr-x
swapoff	29.69 KB	-rwxr-xr-x
swapon	29.69 KB	-rwxr-xr-x
switch_root	11.95 KB	-rwxr-xr-x
sysctl	18.92 KB	-rwxr-xr-x
tc	253.53 KB	-rwxr-xr-x
telinit	50.33 KB	-rwxr-xr-x
thin_check	1.54 MB	-rwxr-xr-x
thin_delta	1.54 MB	-rwxr-xr-x
thin_dump	1.54 MB	-rwxr-xr-x
thin_ls	1.54 MB	-rwxr-xr-x
thin_metadata_size	1.54 MB	-rwxr-xr-x
thin_repair	1.54 MB	-rwxr-xr-x
thin_restore	1.54 MB	-rwxr-xr-x
thin_rmap	1.54 MB	-rwxr-xr-x
thin_trim	1.54 MB	-rwxr-xr-x
tune2fs	41.73 KB	-rwxr-xr-x
umount.hal	11.94 KB	-rwxr-xr-x
umount.nfs	122.47 KB	-rwsr-xr-x
umount.nfs4	122.47 KB	-rwsr-xr-x
unix_chkpwd	34.02 KB	-rwsr-xr-x
vconfig	13.16 KB	-rwxr-xr-x
vgcfgbackup	1.46 MB	-r-xr-xr-x
vgcfgrestore	1.46 MB	-r-xr-xr-x
vgchange	1.46 MB	-r-xr-xr-x
vgck	1.46 MB	-r-xr-xr-x
vgconvert	1.46 MB	-r-xr-xr-x
vgcreate	1.46 MB	-r-xr-xr-x
vgdisplay	1.46 MB	-r-xr-xr-x
vgexport	1.46 MB	-r-xr-xr-x
vgextend	1.46 MB	-r-xr-xr-x
vgimport	1.46 MB	-r-xr-xr-x
vgimportclone	9.4 KB	-r-xr-xr-x
vgmerge	1.46 MB	-r-xr-xr-x
vgmknodes	1.46 MB	-r-xr-xr-x
vgreduce	1.46 MB	-r-xr-xr-x
vgremove	1.46 MB	-r-xr-xr-x
vgrename	1.46 MB	-r-xr-xr-x
vgs	1.46 MB	-r-xr-xr-x
vgscan	1.46 MB	-r-xr-xr-x
vgsplit	1.46 MB	-r-xr-xr-x
vmcore-dmesg	16.99 KB	-rwxr-xr-x
weak-modules	15.83 KB	-rwxr-xr-x
wipefs	16.19 KB	-rwxr-xr-x

Code Editor : grub-install

#! /bin/sh

# Install GRUB on your drive.
#   Copyright (C) 1999,2000,2001,2002,2003,2004 Free Software Foundation, Inc.
#
# This file is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

# Initialize some variables.
prefix=/usr
exec_prefix=/usr
sbindir=/sbin
datadir=/usr/share
PACKAGE=grub
VERSION=0.97
host_cpu=x86_64
host_os=linux-gnu
host_vendor=redhat
pkgdatadir=${datadir}/${PACKAGE}/${host_cpu}-${host_vendor}

grub_shell=${sbindir}/grub
mdadm=${sbindir}/mdadm
log_file=/tmp/grub-install.log.$$
img_file=/tmp/grub-install.img.$$
rootdir=
grub_prefix=/boot/grub

install_drives=
install_device=
no_floppy=
force_lba=
recheck=no
debug=no
justcopy=no

# look for secure tempfile creation wrappers on this platform
if test -x /bin/tempfile; then
    mklog="/bin/tempfile --prefix=grub"
    mkimg="/bin/tempfile --prefix=grub"
elif test -x /bin/mktemp; then
    mklog="/bin/mktemp /tmp/grub-install.log.XXXXXX"
    mkimg="/bin/mktemp /tmp/grub-install.img.XXXXXX"
else
    mklog=""
    mkimg=""
fi

# Usage: usage
# Print the usage.
usage () {
    cat <<EOF
Usage: grub-install [OPTION] install_device
Install GRUB on your drive.

-h, --help              print this message and exit
  -v, --version           print the version information and exit
  --root-directory=DIR    install GRUB images under the directory DIR
                          instead of the root directory
  --grub-shell=FILE       use FILE as the grub shell
  --no-floppy             do not probe any floppy drive
  --force-lba             force GRUB to use LBA mode even for a buggy
                          BIOS
  --recheck               probe a device map even if it already exists
                          This flag is unreliable and its use is
                          strongly discouraged.

INSTALL_DEVICE can be a GRUB device name or a system device filename.

grub-install copies GRUB images into the DIR/boot directory specfied by
--root-directory, and uses the grub shell to install grub into the boot
sector.

Report bugs to <bug-grub@gnu.org>.
EOF
}

# Usage: convert os_device
# Convert an OS device to the corresponding GRUB drive.
# This part is OS-specific.
convert () {
    # First, check if the device file exists.
    if test -e "$1"; then
	:
    else
	echo "$1: Not found or not a block device." 1>&2
	exit 1
    fi

# Break the device name into the disk part and the partition part.
    case "$host_os" in
    linux*)
	tmp_disk=`echo "$1" | grep -v '/mapper/control$' |
		grep -v '/mapper/[[:alnum:]]\+-[[:alnum:]]\+$' | uniq |
		sed -e 's%$[shv]d[[:lower:]]\+$[0-9]*$%\1%' \
				  -e 's%$d[0-9]*$p[0-9]*$%\1%' \
				  -e 's%$fd[0-9]*$$%\1%' \
				  -e 's%/part[0-9]*$%/disc%' \
				  -e 's%$c[0-7]d[0-9]*$.*$%\1%' \
	  -e 's%$/mapper/[[:alpha:]]\+[[:digit:]]*$p[[:digit:]]\+$%\1%' \
	  -e 's%$/mapper/isw_[[:alpha:]_]\+[[:alpha:]]\+[[:digit:]]\+$p[[:digit:]]\+$%\1%' \
	  -e 's%$/mapper/[[:alpha:]]\+_[[:alpha:]]\+$[[:digit:]]\+$%\1%' \
	  -e 's%$/mapper/[[:alnum:]]\+\(_[[:alnum:]]\+$\+\)\p[[:digit:]]\+$%\1%' \
	  -e 's%$/mapper/[[:alnum:]_-]\+$\+p[[:digit:]]\+$%\1%' \
          -e 's%$nvme[0-9]*n[0-9]*$p[0-9]*$%\1%'`
	tmp_part=`echo "$1" | grep -v '/mapper/control$' |
		grep -v '/mapper/[[:alnum:]]\+-[[:alnum:]]\+$' | uniq |
		sed -e 's%.*/[shv]d[[:lower:]]\+$[0-9]*$$%\1%' \
				  -e 's%.*d[0-9]*p%%' \
				  -e 's%.*/fd[0-9]*$%%' \
				  -e 's%.*/floppy/[0-9]*$%%' \
				  -e 's%.*/$disc\|part\([0-9]*$\)$%\2%' \
				  -e 's%.*c[0-7]d[0-9]*%%' \
	  -e 's%.*/mapper/[[:alpha:]]\+[[:digit:]]*p$[[:digit:]]\+$$%\1%' \
	  -e 's%.*/mapper/isw_[[:alpha:]_]\+[[:alpha:]]\+[[:digit:]]\+p$[[:digit:]]\+$$%\1%' \
	  -e 's%.*/mapper/[[:alpha:]]\+_[[:alpha:]]\+$[[:digit:]]\+$$%\1%' \
	  -e 's%.*/mapper/[[:alnum:]]\+$_[[:alpha:]]\+[[:digit:]]*$\+p$[[:digit:]]\+$$%\2%' \
	  -e 's%.*/mapper/[[:alnum:]_-]\+p$[[:digit:]]\+$$%\1%' \
          -e 's%.*/nvme[0-9]*n[0-9]*p$[0-9]*$%\1%' |
		grep -v '.*/mapper/.*'`
	;;
    gnu*)
	tmp_disk=`echo "$1" | sed 's%$[sh]d[0-9]*$.*%\1%'`
	tmp_part=`echo "$1" | sed "s%$tmp_disk%%"` ;;
    freebsd* | kfreebsd*-gnu)
	tmp_disk=`echo "$1" | sed 's%r\{0,1\}$[saw]d[0-9]*$.*$%r\1%' \
			    | sed 's%r\{0,1\}$da[0-9]*$.*$%r\1%'`
	tmp_part=`echo "$1" \
	    | sed "s%.*/r\{0,1\}[saw]d[0-9]$s[0-9]*[a-h]$%\1%" \
       	    | sed "s%.*/r\{0,1\}da[0-9]$s[0-9]*[a-h]$%\1%"`
	;;
    netbsd* | knetbsd*-gnu)
	tmp_disk=`echo "$1" | sed 's%r\{0,1\}$[sw]d[0-9]*$.*$%r\1d%' \
	    | sed 's%r\{0,1\}$fd[0-9]*$.*$%r\1a%'`
	tmp_part=`echo "$1" \
	    | sed "s%.*/r\{0,1\}[sw]d[0-9]$[abe-p]$%\1%"`
	;;
    *)
	echo "grub-install does not support your OS yet." 1>&2
	exit 1 ;;
    esac

# Get the drive name.
    tmp_drive=`grep -v '^#' $device_map | grep "$tmp_disk *$" \
	| sed 's%.*$([hf]d[0-9][a-g0-9,]*)$.*%\1%'`

# If not found, print an error message and exit.
    if test "x$tmp_drive" = x; then
	echo "$1 does not have any corresponding BIOS drive." 1>&2
	exit 1
    fi

if test "x$tmp_part" != x; then
	# If a partition is specified, we need to translate it into the
	# GRUB's syntax.
	case "$host_os" in
	linux*)
	    echo "$tmp_drive" | sed "s%)$%,`expr $tmp_part - 1`)%" ;;
	gnu*)
	    if echo $tmp_part | grep "^s" >/dev/null; then
		tmp_pc_slice=`echo $tmp_part \
		    | sed "s%s$[0-9]*$[a-g]*$%\1%"`
		tmp_drive=`echo "$tmp_drive" \
		    | sed "s%)%,\`expr "$tmp_pc_slice" - 1\`)%"`
	    fi
	    if echo $tmp_part | grep "[a-g]$" >/dev/null; then
		tmp_bsd_partition=`echo "$tmp_part" \
		    | sed "s%[^a-g]*$[a-g]$$%\1%"`
		tmp_drive=`echo "$tmp_drive" \
		    | sed "s%)%,$tmp_bsd_partition)%"`
	    fi
	    echo "$tmp_drive" ;;
	freebsd* | kfreebsd*-gnu)
	    if echo $tmp_part | grep "^s" >/dev/null; then
		tmp_pc_slice=`echo $tmp_part \
		    | sed "s%s$[0-9]*$[a-h]*$%\1%"`
		tmp_drive=`echo "$tmp_drive" \
		    | sed "s%)%,\`expr "$tmp_pc_slice" - 1\`)%"`
	    fi
	    if echo $tmp_part | grep "[a-h]$" >/dev/null; then
		tmp_bsd_partition=`echo "$tmp_part" \
		    | sed "s%s\{0,1\}[0-9]*$[a-h]$$%\1%"`
		tmp_drive=`echo "$tmp_drive" \
		    | sed "s%)%,$tmp_bsd_partition)%"`
	    fi
	    echo "$tmp_drive" ;;
	netbsd* | knetbsd*-gnu)
	    if echo $tmp_part | grep "^[abe-p]$" >/dev/null; then
		tmp_bsd_partition=`echo "$tmp_part" \
		    | sed "s%$[a-p]$$%\1%"`
		tmp_drive=`echo "$tmp_drive" \
		    | sed "s%)%,$tmp_bsd_partition)%"`
	    fi
	    echo "$tmp_drive" ;;
	esac
    else
	# If no partition is specified, just print the drive name.
	echo "$tmp_drive"
    fi
}

# Usage: resolve_symlink file
# Find the real file/device that file points at
resolve_symlink () {
	tmp_fname=$1
	# Resolve symlinks
	while test -L $tmp_fname; do
		tmp_new_fname=`ls -al $tmp_fname | sed -n 's%.*-> $.*$%\1%p'`
		if test -z "$tmp_new_fname"; then
			echo "Unrecognized ls output" 1>&2
			exit 1
		fi

# Convert relative symlinks
		case $tmp_new_fname in
			/*) tmp_fname="$tmp_new_fname"
			;;
			*) tmp_fname="`echo $tmp_fname | sed 's%/[^/]*$%%'`/$tmp_new_fname"
			;;
		esac
	done
	echo "$tmp_fname"
}

# Usage: is_raid1_device devicename
# Returns 0 if devicename is a raid1 md device, 1 if it is not.
is_raid1_device () {
    case "$host_os" in
    linux*)
	level=`$mdadm --query --detail $1 2>/dev/null | \
		awk '/Raid Level :/ {print $4}'` 
	if [ "$level" = "raid1" ]; then
	    return 0
	fi
    ;;
    esac
    return 1
}

# Usage: find_real_devs device
# Returns space separated list of devices for linux if device is 
# a raid1 device. In all other cases, the provided value is returned.
find_real_devs () {
    source_device=$1
    case "$host_os" in
    linux*)
	if is_raid1_device $source_device ; then
	    list=""
	    for device in `$mdadm --query --detail "${source_device}" | \
		    awk '/\/dev\/[^(md)]/ {print $7}'` ; do
		list="$list $device"
	    done
	    echo $list
	    return 0
	fi
    ;;
    esac
    echo $source_device
    return 0
}

# Usage: stat_device file
# Find major:minor of a device node.
stat_device() {
    dev=`resolve_symlink $1`
    majmin=`stat -c "%t:%T" "$dev" 2>/dev/null`
    if test -z "$majmin"; then
	echo "Could not find device for $1" 1>&2
	exit 1
    fi

echo "$majmin"
}

# Usage: find_mapper_device file
# Find a file in /dev/mapper with the same major:minor as the specified node.
find_mapper_device() {
    if [ -b "$1" ]; then
	dev="$1"
    else
	mntpnt=`echo "$1" | sed 's,/,\\\\/,g'`
	dev=`awk '($2 ~ /'$mntpnt'/) { print $1 }' /etc/mtab`
    fi
    if test -z "$dev"; then
	echo "Could not find device for $1" 1>&2
	exit 1
    fi
	
    majmin=`stat_device $dev`
    for x in /dev/mapper/* ; do
	devmajmin=`stat_device "$x"`
	if [ "$majmin" == "$devmajmin" ]; then
	    echo "$x"
	    return 0
	fi
    done
    return 1
}

# Usage: find_device file
# Find block device on which the file resides.
find_device () {
    # For now, this uses the program `df' to get the device name, but is
    # this really portable?
    tmp_fname=`df $1/ | sed -n 's%.*$/dev/[^ 	]*$.*%\1%p'`

if test -z "$tmp_fname"; then
	echo "Could not find device for $1" 1>&2
	exit 1
    fi

ret_fname=`resolve_symlink $tmp_fname` || exit 1
    tmp_fname=`find_mapper_device $ret_fname`
    if test -n "$tmp_fname"; then
	ret_fname="$tmp_fname"
    fi

echo "$ret_fname"
    return 0
}

copy_images() {
    # Copy the GRUB images to the GRUB directory.
    for file in ${grubdir}/stage1 ${grubdir}/stage2 ${grubdir}/*stage1_5; do
	rm -f $file || exit 1
    done
    for file in \
	${pkgdatadir}/stage1 ${pkgdatadir}/stage2 ${pkgdatadir}/*stage1_5; do
	cp -f $file ${grubdir} 1>&2 || exit 1
    done
}

dump_boot_block () {
    sync
    $grub_shell --batch $no_floppy --device-map=$device_map <<EOF >$log_file
dump ${root_drive}${tmp} ${img_file}
quit
EOF
}

install_boot_block () {
    # Before all invocations of the grub shell, call sync to make sure
    # the raw device is in sync with any bufferring in filesystems.
    sync

# Now perform the installation.
    $grub_shell --batch $no_floppy --device-map=$device_map <<EOF >>$log_file
root $1
setup $force_lba --stage2=$grubdir/stage2 --prefix=$grub_prefix $2
quit
EOF
}

# Check the arguments.
for option in "$@"; do
    case "$option" in
    -h | --help)
	usage
	exit 0 ;;
    -v | --version)
	echo "grub-install (GNU GRUB ${VERSION})"
	exit 0 ;;
    --root-directory=*)
	rootdir=`echo "$option" | sed 's/--root-directory=//'` ;;
    --grub-shell=*)
	grub_shell=`echo "$option" | sed 's/--grub-shell=//'` ;;
    --no-floppy)
	no_floppy="--no-floppy" ;;
    --force-lba)
	force_lba="--force-lba" ;;
    --recheck)
	recheck=yes ;;
    --just-copy)
        justcopy=yes ;;
    # This is an undocumented feature...
    --debug)
	debug=yes ;;
    -*)
	echo "Unrecognized option \`$option'" 1>&2
	usage
	exit 1
	;;
    *)
	if test "x$install_device" != x; then
	    echo "More than one install_devices?" 1>&2
	    usage
	    exit 1
	fi
	install_device="${option}" ;;
    esac
done

# If the debugging feature is enabled, print commands.
if test $debug = yes; then
    set -x
fi

# Initialize these directories here, since ROOTDIR was initialized.
case "$host_os" in
netbsd* | openbsd*)
    # Because /boot is used for the boot block in NetBSD and OpenBSD, use /grub
    # instead of /boot/grub.
    grub_prefix=/grub
    bootdir=${rootdir}
    ;;
*)
    # Use /boot/grub by default.
    bootdir=${rootdir}/boot
    ;;
esac

grubdir=${bootdir}/grub
device_map=${grubdir}/device.map

if [ "$recheck" == "yes" ]; then
    if grep 'mapper' ${device_map} >/dev/null; then
	echo 'grub-install does not support reprobing of device.map when' 1>&2
	echo 'using a device-mapper based boot device.' 1>&2
	exit 1
    fi
fi

# if they just want the images copied, copy the images and then exit
if test $justcopy = yes; then
    copy_images
    exit 0
fi

if test "x$install_device" = x; then
    echo "install_device not specified." 1>&2
    usage
    exit 1
fi

# Check if GRUB is installed.
# This is necessary, because the user can specify "grub --read-only".
set $grub_shell dummy
if test -f "$1"; then
    :
else
    echo "$1: Not found." 1>&2
    exit 1
fi

if test -f "$pkgdatadir/stage1"; then
    :
else
    echo "${pkgdatadir}/stage1: Not found." 1>&2
    exit 1
fi

if test -f "$pkgdatadir/stage2"; then
    :
else
    echo "${pkgdatadir}/stage2: Not found." 1>&2
    exit 1
fi

# Don't check for *stage1_5, because it is not fatal even if any
# Stage 1.5 does not exist.

# Create the GRUB directory if it is not present.
test -d "$bootdir" || mkdir "$bootdir" || exit 1
test -d "$grubdir" || mkdir "$grubdir" || exit 1

copy_images

# If --recheck is specified, remove the device map, if present.
if test $recheck = yes; then
    mv $device_map ${device_map}.backup
fi

# Create the device map file if it is not present.
if test -f "$device_map"; then
    :
else
    # Create a safe temporary file.
    test -n "$mklog" && log_file=`$mklog`

# Before all invocations of the grub shell, call sync to make sure
    # the raw device is in sync with any bufferring in filesystems.
    sync
 
    $grub_shell --batch $no_floppy --device-map=$device_map <<EOF >$log_file
quit
EOF
    if grep "Error [0-9]*: " $log_file >/dev/null; then
	cat $log_file 1>&2
	exit 1
    fi

rm -f $log_file
fi

# Make sure that there is no duplicated entry.
tmp=`sed -n '/^([fh]d[0-9]*)/s/$^(.*)$.*/\1/p' $device_map \
    | sort | uniq -d | sed -n 1p`
if test -n "$tmp"; then
    echo "The drive $tmp is defined multiple times in the new device map." 1>&2
    if test $recheck = yes; then
        echo "Reverting to backed up copy." 1>&2
        mv ${device_map}.backup $device_map
    fi
    exit 1
fi

# Make sure device.map has at least one hd device
grep -q "^(hd[0-9]\+)" $device_map
if [ "x$?" != "x0" ]; then
    echo "No suitable drive was found in the generated device map." 1>&2
    if test $recheck = yes; then
        echo "Reverting to backed up copy." 1>&2
        mv ${device_map}.backup $device_map
    fi
    exit 1
fi

# Check for INSTALL_DEVICE.
case "$install_device" in
/dev/*)
    echo $install_device | grep -q "^/dev/mapper"
    if [ "x$?" != "x0" ]; then
        install_device=`resolve_symlink "$install_device"` || exit 1
    fi
    for install_drive in `find_real_devs $install_device` ; do
	install_drive=`convert $install_drive` || exit 1
	if is_raid1_device $install_device; then
		install_drive=`echo $install_drive | sed 's/,[0-9]*)/)/'`
	fi
	if [ "x$install_drive" = "x" ]; then
	    exit 1
	fi
	install_drives="${install_drives} ${install_drive}"
    done
    unset install_drive
	
    if test "x$install_drives" = x ; then
	exit 1
    fi ;;
$[hf]d[0-9]*$)
    install_drives="$install_device" ;;
[hf]d[0-9]*)
    # The GRUB format with no parenthesis.
    install_drives="($install_device)" ;;
*)
    echo "Format of install_device not recognized." 1>&2
    usage
    exit 1 ;;
esac

unset install_device

# Get the root drive.
root_device=`find_device ${rootdir}` || exit 1
bootdir_device=`find_device ${bootdir}` || exit 1

# Check if the boot directory is in the same device as the root directory.
if test "x$root_device" != "x$bootdir_device"; then
    # Perhaps the user has a separate boot partition.
    root_device=$bootdir_device
    grub_prefix="/grub"
fi

# Check if the root directory exists in the same device as the grub directory.
grubdir_device=`find_device ${grubdir}` || exit 1

if test "x$grubdir_device" != "x$root_device"; then
    # For now, cannot deal with this situation.
    cat <<EOF 1>&2
You must set the root directory by the option --root-directory, because
$grubdir does not exist in the root device $root_device.
EOF
    exit 1
fi

# Make sure that GRUB reads the same images as the host OS.
test -n "$mkimg" && img_file=`$mkimg`
test -n "$mklog" && log_file=`$mklog`

# There's not a real root device, so just pick the first
if is_raid1_device $root_device ; then
    root_device=`find_real_devs $root_device | awk '{print $1}'`
fi

# Convert the root deviceto a GRUB drive.
root_drive=`convert "$root_device"` || exit 1
if [ "x$root_drive" = x ]; then
    exit 1
fi

for file in ${grubdir}/stage1 ${grubdir}/stage2 ${grubdir}/*stage1_5; do
    count=5
    tmp=`echo $file | sed "s|^${grubdir}|${grub_prefix}|"`
    while test $count -gt 0; do
        dump_boot_block $root_drive $img_file
        if grep "Error [0-9]*: " $log_file >/dev/null; then
            :
        else
            # Use sha1sum instead of cmp to avoid a dependency on diffutils.
            sha1=`sha1sum $file | cut -d' ' -f 1`
            sha2=`sha1sum $img_file | cut -d' ' -f 1`
            if test -f $file -a -f $img_file -a "$sha1" = "$sha2"; then
                break
            fi
        fi
        sleep 1
        count=`expr $count - 1`    
    done
    if test $count -eq 0; then
        echo "The file $file not read correctly." 1>&2
        exit 1
    fi
done

rm -f $img_file
rm -f $log_file

if ! test -e ${grubdir}/grub.conf ; then
    test -e ${grubdir}/menu.lst && ln -s ./menu.lst ${grubdir}/grub.conf
fi

# Create a safe temporary file.
test -n "$mklog" && log_file=`$mklog`

for install_drive in $install_drives; do 
    # Convert the root deviceto a GRUB drive.
    root_drive=`convert "$root_device"` || exit 1
    if [ "x$root_drive" = x ]; then
	exit 1
    fi
    install_boot_block $root_drive $install_drive
done

if grep "Error [0-9]*: " $log_file >/dev/null ; then
    cat $log_file 1>&2
    exit 1
fi
if test $debug = yes; then
    cat $log_file 1>&2
fi

rm -f $log_file

# Prompt the user to check if the device map is correct.
echo "Installation finished. No error reported."
echo "This is the contents of the device map $device_map."
echo "Check if this is correct or not. If any of the lines is incorrect,"
echo "fix it and re-run the script \`grub-install'."
echo

cat $device_map

# Bye.
exit 0

${this.title}

Code Editor : grub-install