#!/bin/sh
#
# Copyright 1994, 1998, 1999 Patrick Volkerding, Moorhead, Minnesota USA
# Copyright 2002, 2003  Slackware Linux, Inc, Concord, CA
# All rights reserved.

# 2006, 2007 - Modified by Jean-Philippe Guillemin for Zenwalk

#
# Redistribution and use of this script, with or without modification, is
# permitted provided that the following conditions are met:
#
# 1. Redistributions of this script must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
#
#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
#  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
#  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
#  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
#  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
#  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
TMP=/var/log/setup/tmp
CONSOLETYPE=standard

if mount | grep xfs 1> /dev/null 2> /dev/null ; then
  DEFAULT=" --default-item MBR "
fi

if [ -e /etc/fstab ] ; then
  SWAPDEVICE="$(grep 'swap' /etc/fstab | cut -d " " -f 1 | head -n1)"
fi

mount /proc 1> /dev/null 2> /dev/null


# This is a different 'probe' than the function below.
PROBE() {
  if [ -x /sbin/probe ]; then
    /sbin/probe -l
  elif fdisk -l | grep "Disk /dev/ide" 1> /dev/null 2> /dev/null ; then # no devfs yet
    for devs in /dev/hda /dev/hdb /dev/hdc /dev/hdd /dev/hde /dev/hdf /dev/hdg \
      /dev/hdh /dev/hdi /dev/hdj /dev/hdk /dev/hdl /dev/hdm /dev/hdn /dev/hdo /dev/hdp \
      /dev/sda /dev/sdb /dev/sdc /dev/sdd /dev/sde /dev/sdf /dev/sdg /dev/sdh /dev/sdi \
      /dev/sdj /dev/sdk /dev/sdl /dev/sdm /dev/sdn /dev/sdo /dev/sdp ; do
      fdisk -l $devs 2> /dev/null
    done
  elif fdisk -l | grep "Disk /dev/scsi" 1> /dev/null 2> /dev/null ; then # no devfs yet
    for devs in /dev/sda /dev/sdb /dev/sdc /dev/sdd /dev/sde /dev/sdf /dev/sdg /dev/sdh /dev/sdi \
      /dev/sdj /dev/sdk /dev/sdl /dev/sdm /dev/sdn /dev/sdo /dev/sdp ; do
      fdisk -l $devs 2> /dev/null
    done
  elif [ -z "`fdisk -l`" ]; then
    for devs in /dev/hda /dev/hdb /dev/hdc /dev/hdd /dev/hde /dev/hdf /dev/hdg \
      /dev/hdh /dev/hdi /dev/hdj /dev/hdk /dev/hdl /dev/hdm /dev/hdn /dev/hdo /dev/hdp \
      /dev/sda /dev/sdb /dev/sdc /dev/sdd /dev/sde /dev/sdf /dev/sdg /dev/sdh /dev/sdi \
      /dev/sdj /dev/sdk /dev/sdl /dev/sdm /dev/sdn /dev/sdo /dev/sdp ; do
      fdisk -l $devs 2> /dev/null
    done
  else # We got output without /dev/ide or /dev/scsi, so it can probably be trusted:
    fdisk -l 2> /dev/null
  fi
}

# Menu to check if we want to use VESA framebuffer support:
use_framebuffer() {
if cat /proc/devices | grep "29 fb" 1> /dev/null ; then
  dialog --title "CONFIGURE LILO TO USE FRAME BUFFER CONSOLE?" \
  --default-item 1024x768x64k \
  --menu "It seems your kernel has support for frame buffer (FB) console. \
If we enable this, it will allow graphical screen at boot time. \
However, some very old video cards don't support frame buffer. \
Please choose your prefered console resolution:" 0 0 0 \
  "800x600x64k" "FB - graphical splash screen - 800x600x64k" \
  "1024x768x64k" "FB - graphical splash screen - 1024x768x64k" \
  "1280x1024x64k" "FB - graphical splash screen - 1280x1024x64k" \
  "800x600x256" "FB - boot logo - 800x600x256" \
  "1024x768x256" "FB - boot logo - 1024x768x256" \
  "1280x1024x256" "FB - boot logo - 1280x1024x256" \
  "standard" "Use the standard VGA Linux console" \
  2> $TMP/reply
  if [ $? = 1 -o $? = 255 ]; then
    exit
  fi

  CONSOLETYPE="`cat $TMP/reply`"
  if [ "$CONSOLETYPE" = "1600x1200x16m" ]; then
    CONSOLENUM=799
  elif [ "$CONSOLETYPE" = "1600x1200x64k" ]; then
    CONSOLENUM=798
  elif [ "$CONSOLETYPE" = "1600x1200x32k" ]; then
    CONSOLENUM=797
  elif [ "$CONSOLETYPE" = "1600x1200x256" ]; then
    CONSOLENUM=796
  elif [ "$CONSOLETYPE" = "1280x1024x16m" ]; then
    CONSOLENUM=795
  elif [ "$CONSOLETYPE" = "1280x1024x64k" ]; then
    CONSOLENUM=794
  elif [ "$CONSOLETYPE" = "1280x1024x32k" ]; then
    CONSOLENUM=793
  elif [ "$CONSOLETYPE" = "1280x1024x256" ]; then
    CONSOLENUM=775
  elif [ "$CONSOLETYPE" = "1024x768x16m" ]; then
    CONSOLENUM=792
  elif [ "$CONSOLETYPE" = "1024x768x64k" ]; then
    CONSOLENUM=791
  elif [ "$CONSOLETYPE" = "1024x768x32k" ]; then
    CONSOLENUM=790
  elif [ "$CONSOLETYPE" = "1024x768x256" ]; then
    CONSOLENUM=773
  elif [ "$CONSOLETYPE" = "800x600x16m" ]; then
    CONSOLENUM=789
  elif [ "$CONSOLETYPE" = "800x600x64k" ]; then
    CONSOLENUM=788
  elif [ "$CONSOLETYPE" = "800x600x32k" ]; then
    CONSOLENUM=787
  elif [ "$CONSOLETYPE" = "800x600x256" ]; then
    CONSOLENUM=771
  elif [ "$CONSOLETYPE" = "640x480x16m" ]; then
    CONSOLENUM=786
  elif [ "$CONSOLETYPE" = "640x480x64k" ]; then
    CONSOLENUM=785
  elif [ "$CONSOLETYPE" = "640x480x32k" ]; then
    CONSOLENUM=784
  elif [ "$CONSOLETYPE" = "640x480x256" ]; then
    CONSOLENUM=769
  fi
fi
}

# A function to ask for append= parameters.
ask_append() {
    dialog --title "Optional kernel perameters" --inputbox \
"Some systems might require extra parameters to be passed to the kernel. \
If you need to pass parameters to the kernel enter them here.  Most \
systems won't require any extra parameters.  If you don't need any, just \
hit ENTER to continue.\n\
\n\
" 13 75 2> $TMP/reply
    RETVAL=$?
  return $RETVAL
}

# This function scans for bootable partitions (making some assumptions along
# the way which may or may not be correct, but usually work), and sets up
# LILO in either the superblock, or the MBR.
simplelilo()
{
 use_framebuffer;

 ask_append;
 APPEND="`cat $TMP/reply`"
 APPEND="splash=silent ${APPEND}"
 if [ "$SWAPDEVICE" ]; then
   APPEND="resume=${SWAPDEVICE} ${APPEND}"
 fi

 if [ -r $T_PX/etc/lilo.conf ]; then
   mv $T_PX/etc/lilo.conf $T_PX/etc/lilo.conf.orig
 fi

 dialog --title "SELECT LILO DESTINATION" $DEFAULT --menu \
"LILO can be installed to the following places:\n\
\n\
  1. The Master Boot Record of your first hard drive.\n\
  2. The superblock of your root Linux partition.\n\
\n\
Please choose a location:" \
 19 75 2 \
 "MBR" "Install to Master Boot Record (standard)" \
 "Root" "Install to superblock (not for use with XFS)" \
 2> $TMP/reply
 if [ $? = 1 -o $? = 255 ]; then
  exit
 fi
 TG="`cat $TMP/reply`"
 rm -r $TMP/reply
 if [ "$TG" = "MBR" ]; then
  LILO_TARGET="/dev/sda"
 elif [ "$TG" = "Root" ]; then
  LILO_TARGET=`echo $ROOT_DEVICE`
 fi
 cat << EOF > $T_PX/boot/boot_message.txt

Welcome to the LILO Boot Loader!

Please enter the name of the partition you would like to boot
at the prompt below.  The choices are:

EOF

 cat << EOF > $T_PX/etc/lilo.conf
# LILO configuration file
# generated by 'liloconfig'
#
# Start LILO global section
EOF
if [ ! "$APPEND" = "" ]; then
  echo "append=\"$APPEND\"" >> $T_PX/etc/lilo.conf
fi
 cat << EOF >> $T_PX/etc/lilo.conf
boot = $LILO_TARGET
bitmap=/boot/splash.bmp
bmp-table=234p,348p,1,4
bmp-colors=220,0,,255,220,
bmp-timer=539p,396p,220,0,
prompt
timeout = 50
# Override dangerous defaults that rewrite the partition table:
change-rules
  reset
EOF
 if [ "$CONSOLETYPE" = "standard" ]; then
   cat << EOF >> $T_PX/etc/lilo.conf
# Normal VGA console
vga = normal
# VESA framebuffer console @ 1024x768x64k
# vga=791
# VESA framebuffer console @ 1024x768x32k
# vga=790
# VESA framebuffer console @ 1024x768x256
# vga=773
# VESA framebuffer console @ 800x600x64k
# vga=788
# VESA framebuffer console @ 800x600x32k
# vga=787
# VESA framebuffer console @ 800x600x256
# vga=771
# VESA framebuffer console @ 640x480x64k
# vga=785
# VESA framebuffer console @ 640x480x32k
# vga=784
# VESA framebuffer console @ 640x480x256
# vga=769
EOF
 else
   cat << EOF >> $T_PX/etc/lilo.conf
# VESA framebuffer console @ $CONSOLETYPE
vga = $CONSOLENUM
# Normal VGA console
# vga = normal
# VESA framebuffer console @ 1024x768x64k
# vga=791
# VESA framebuffer console @ 1024x768x32k
# vga=790
# VESA framebuffer console @ 1024x768x256
# vga=773
# VESA framebuffer console @ 800x600x64k
# vga=788
# VESA framebuffer console @ 800x600x32k
# vga=787
# VESA framebuffer console @ 800x600x256
# vga=771
# VESA framebuffer console @ 640x480x64k
# vga=785
# VESA framebuffer console @ 640x480x32k
# vga=784
# VESA framebuffer console @ 640x480x256
# vga=769
EOF
 fi
cat << EOF >> $T_PX/etc/lilo.conf
# End LILO global section
EOF
 # OK, now let's look for Windows partitions:
 DOSP="`PROBE -l | grep "DOS
Win
W95
FAT12
FAT16
HPFS" | grep -v "Ext\'d" | grep -v "Extend" | sort`"
 DOSP="`echo $DOSP | cut -f 1 -d ' '`"
 if [ ! "$DOSP" = "" ]; then
  TABLE="`echo $DOSP | cut -b1-8`"
  cat << EOF >> $T_PX/etc/lilo.conf
# Windows bootable partition config begins
other = $DOSP
  label = Windows
  table = $TABLE
# Windows bootable partition config ends
EOF
  echo "Windows  -  (Windows FAT/NTFS partition)" >> $T_PX/boot/boot_message.txt
 fi
 # Next, we search for Linux partitions:
 LNXP="`PROBE -l | grep "Linux$"`"
 LNXP="`echo $LNXP | cut -f 1 -d ' ' | sort`"
 if [ ! "$LNXP" = "" ]; then
  cat << EOF >> $T_PX/etc/lilo.conf
# Linux bootable partition config begins
image = $KERNEL
  root = $ROOT_DEVICE
  label = Zenwalk
  initrd = /boot/initrd.splash
  read-only
# Linux bootable partition config ends
EOF
  echo "Linux    -  (Linux partition)" >> $T_PX/boot/boot_message.txt
 fi

 echo >> $T_PX/boot/boot_message.txt
 # Done, now we must install lilo:
 installcolor;
}

checkp_text()
{
 if [ ! -r $1 ]; then
  echo
  echo "I can\'t find a device named '$1'!"
  echo
  echo -n "Are you sure you want to use this device name [y]es, [n]o? "
  read use_device;
  if [ ! "$use_device" = "y" ]; then
   return 1;
  fi
  return 0;
 fi
}

checkp_dialog()
{
 if [ ! -r $1 ]; then
  dialog --title "DEVICE FILE NOT FOUND" --yesno "I can't find a \
device named '$1'. Are you sure you want to use this device \
name?" 7 60
  return $?;
 fi
}

installcolor()
{
 dialog --infobox "\nInstalling the Linux Loader..." 5 40
 if [ "$T_PX" = "/" ]; then
  lilo -P fix 1> /dev/null 2> /dev/null
  SUCCESS=$?
 else
  lilo -P fix -r $T_PX -m /boot/map -C /etc/lilo.conf 1> /dev/null 2> /dev/null
  SUCCESS=$?
 fi
 if [ ! "$SUCCESS" = "0" ]; then # edit file to try lba32 mode:
  cat $T_PX/etc/lilo.conf | while read line ; do
   echo $line
   if [ "$line" = "# Start LILO global section" ] ; then
     echo "lba32 # Allow booting past 1024th cylinder with a recent BIOS"
   fi
  done > $T_PX/etc/lilo.conf.lba32
  mv $T_PX/etc/lilo.conf.lba32 $T_PX/etc/lilo.conf
  if [ "$T_PX" = "/" ]; then
   lilo -P fix 1> /dev/null 2> /dev/null
   SUCCESS=$?
  else
   lilo -P fix -r $T_PX -m /boot/map -C /etc/lilo.conf 1> /dev/null 2> /dev/null
   SUCCESS=$?
  fi
 fi
 if [ ! "$SUCCESS" = "0" ]; then # some LILO error occured
  dialog --title "LILO INSTALL ERROR # $SUCCESS" --msgbox \
  "Sorry, but the attempt to install LILO has returned an error, so LILO \
has not been correctly installed.  You'll have to use a bootdisk \
to start your \
machine instead.  It should still be possible to get LILO working by \
editing the /etc/lilo.conf and reinstalling LILO manually.  See the \
LILO man page and documentation in /usr/doc/lilo/ for more help." 11 60
 fi
}

installtext()
{
 echo "Installing the Linux Loader..."
 if [ "$T_PX" = "/" ]; then
  lilo -P fix
  SUCCESS=$?
 else
  lilo -P fix -r $T_PX -m /boot/map -C /etc/lilo.conf
  SUCCESS=$?
 fi
 if [ ! "$SUCCESS" = "0" ]; then # try lba32 mode:
  cat $T_PX/etc/lilo.conf | while read line ; do
   echo $line
   if [ "$line" = "# Start LILO global section" ] ; then
     echo "lba32 # Allow booting past 1024th cylinder with a recent BIOS"
   fi
  done > $T_PX/etc/lilo.conf.lba32
  mv $T_PX/etc/lilo.conf.lba32 $T_PX/etc/lilo.conf
  if [ "$T_PX" = "/" ]; then
   lilo -P fix 1> /dev/null 2> /dev/null
   SUCCESS=$?
  else
   lilo -P fix -r $T_PX -m /boot/map -C /etc/lilo.conf 1> /dev/null 2> /dev/null
   SUCCESS=$?
  fi
 fi
 if [ ! "$SUCCESS" = "0" ]; then # some LILO error occured
  cat << EOF

LILO INSTALL ERROR # $SUCCESS

Sorry, but the attempt to install LILO has returned an error, so LILO
has not been correctly installed.  You'll have to use a bootdisk to
start your machine instead.  It should still be possible to get LILO
working by editing the /etc/lilo.conf and reinstalling LILO manually.
See the LILO man page and documentation in /usr/doc/lilo/ for more
help.

EOF
 fi
}

# 'probe()' borrowed from LILO QuickInst.
probe()
{
 [ ! -z "`dd if=$1 bs=1 count=1 2>/dev/null | tr '\0' x`" ]
 return
}


# Figure out if we're installing from the hard drive
T_PX=$1
if [ "$T_PX" = "" ]; then
 T_PX=/
fi

HDR="no" # this means the header section of /etc/lilo.conf has not yet
         # been configured
LNX="no" # this means no Linux partition has been defined as bootable
         # through LILO. Both of these must change to "yes" before LILO will
         # install from this script.
         
         
# Determine the root partition (such as /dev/hda2)
ROOT_DEVICE=$2
if [ "$ROOT_DEVICE" = "" ]; then
 ROOT_DEVICE="`grep " / " /etc/fstab | cut -f 1 -d " "`"
fi

# Figure out where the kernel is:
KERNEL=$3
if [ "$KERNEL" = "" ]; then
  if [ -r $T_PX/boot/vmlinuz ]; then
    KERNEL=/boot/vmlinuz
  else
    exit 99 # no kernel?  guess you couldn't read.  bye bye.
  fi
fi

 # Let's see if we should automate things:
 dialog --title "INSTALL LILO" --menu "LILO is a \"multi operating systems\" \
boot loader.  There's a simple installation which tries to automatically \
set up LILO to boot Linux.  For more advanced users, the expert option \
offers more control over the installation process. Which option would you like?" \
 15 75 3 \
 "simple" "Try to install LILO automatically" \
 "expert" "Use expert lilo.conf setup menu" \
 "skip" "Do not install LILO" 2> $TMP/reply
 if [ $? = 1 -o $? = 255 ]; then
  exit
 fi
 REPLY="`cat $TMP/reply`"
 rm -f $TMP/reply
 if [ "$REPLY" = "skip" ]; then
  exit
 elif [ "$REPLY" = "simple" ]; then
  # Do simple LILO setup
  simplelilo
  exit
 fi
 # drop through to last option: (use the expert menus)
 while [ 0 ]; do
  dialog --title "EXPERT LILO INSTALLATION" --menu \
"This menu directs the creation of the LILO config file, lilo.conf. \
To install, you make a new LILO configuration file by creating a new header \
and then adding one or more bootable partitions to the file. Once you've done \
this, you can select the install option. Alternately, if you already have an \
/etc/lilo.conf, you may reinstall using that. If you make a mistake, you can \
always start over by choosing 'Begin'. \
Which option would you like?" 20 75 7 \
"Begin" "Start LILO configuration with a new LILO header" \
"Linux" "Add a Linux partition to the LILO config" \
"Windows" "Add a Windows FAT or NTFS partition to the LILO config" \
"Install" "Install LILO" \
"Recycle" "Reinstall LILO using the existing lilo.conf" \
"Skip" "Skip LILO installation and exit this menu" \
"View" "View your current /etc/lilo.conf" 2> $TMP/reply
  if [ $? = 1 -o $? = 255 ]; then
   REPLY="Skip"
  else
   REPLY="`cat $TMP/reply`"
  fi
  rm -r $TMP/reply
  if [ "$REPLY" = "Begin" ]; then
   ask_append;
   if [ $? = 1 -o $? = 255 ]; then
    HDR="no"
    continue;
   else
    APPEND="`cat $TMP/reply`"
    APPEND="splash=silent ${APPEND}"
    if [ "$SWAPDEVICE" ]; then
	  APPEND="resume=${SWAPDEVICE} ${APPEND}"
    fi
   fi
   use_framebuffer;
   dialog --title "SELECT LILO TARGET LOCATION" $DEFAULT --menu "LILO can be installed to the following places:\n\
\n\
  1. The Master Boot Record of your first hard drive.\n\
  2. The superblock of your root Linux partition.\n\
\n\
Please choose a location:" 15 75 2 \
"MBR" "Use the Master Boot Record (standard)" \
"Root" "Install to superblock (not for use with XFS)" \
2> $TMP/reply
   if [ $? = 1 -o $? = 255 ]; then
    HDR="no"
    continue;
   else
    LNX="no"
    TG="`cat $TMP/reply`"
   fi
   rm -r $TMP/reply
   if [ "$TG" = "MBR" ]; then
    LILO_TARGET="/dev/sda"
   elif [ "$TG" = "Root" ]; then
    LILO_TARGET=`echo $ROOT_DEVICE`
    dialog --title "CONFIRM LOCATION TO INSTALL LILO" --inputbox \
"The auto-detected location to install the LILO boot loader is shown below.  \
If you need to make any changes, you can make them below.  Otherwise, hit \
ENTER to accept the target location shown." 11 75 $LILO_TARGET 2> $TMP/reply
    if [ $? = 0 ]; then
      LILO_TARGET="`cat $TMP/reply`"
    fi
    rm -f $TMP/reply
   else
    HDR="no"
    continue;
   fi
   dialog --title "CHOOSE LILO TIMEOUT" --menu "At boot time, how long would \
you like LILO to wait for you to select an operating system?  If you \
let LILO time out, it will boot the first OS in the configuration file by \
default." 13 75 4 \
"None" "Don't wait at all - boot straight into the first OS" \
"5" "5 seconds" \
"30" "30 seconds" \
"Forever" "Present a prompt and wait until a choice is made" 2> $TMP/reply
   if [ $? = 1 -o $? = 255 ]; then
    HDR="no"
    continue;
   else
    TIMEOUT="`cat $TMP/reply`"
   fi
   rm -r $TMP/reply
   if [ "$TIMEOUT" = "None" ]; then
    PROMPT="#prompt"
    TIMEOUT="#timeout = 5"
   elif [ "$TIMEOUT" = "5" ]; then
    PROMPT="prompt"
    TIMEOUT="timeout = 50"
   elif [ "$TIMEOUT" = "30" ]; then
    PROMPT="prompt"
    TIMEOUT="timeout = 300"
   elif [ "$TIMEOUT" = "Forever" ]; then
    PROMPT="prompt"
    TIMEOUT="#timeout = 300"
   else
    HDR="no"
    continue;
   fi
   if [ "$APPEND" = "" ]; then
    cat << EOF > $TMP/lilo.conf
# LILO configuration file
# generated by 'liloconfig'
#
# Start LILO global section
boot = $LILO_TARGET
bitmap=/boot/splash.bmp
bmp-table=234p,348p,1,4
bmp-colors=220,0,,255,220,
bmp-timer=539p,396p,220,0,
#compact        # faster, but won't work on all systems.
$PROMPT
$TIMEOUT
EOF
   if [ "$CONSOLETYPE" = "standard" ]; then
     cat << EOF >> $TMP/lilo.conf
# Normal VGA console
vga = normal
# VESA framebuffer console @ 1024x768x64k
# vga=791
# VESA framebuffer console @ 1024x768x32k
# vga=790
# VESA framebuffer console @ 1024x768x256
# vga=773
# VESA framebuffer console @ 800x600x64k
# vga=788
# VESA framebuffer console @ 800x600x32k
# vga=787
# VESA framebuffer console @ 800x600x256
# vga=771
# VESA framebuffer console @ 640x480x64k
# vga=785
# VESA framebuffer console @ 640x480x32k
# vga=784
# VESA framebuffer console @ 640x480x256
# vga=769
EOF
   else
     cat << EOF >> $TMP/lilo.conf
# VESA framebuffer console @ $CONSOLETYPE
vga = $CONSOLENUM
# Normal VGA console
# vga = normal
# VESA framebuffer console @ 1024x768x64k
# vga=791
# VESA framebuffer console @ 1024x768x32k
# vga=790
# VESA framebuffer console @ 1024x768x256
# vga=773
# VESA framebuffer console @ 800x600x64k
# vga=788
# VESA framebuffer console @ 800x600x32k
# vga=787
# VESA framebuffer console @ 800x600x256
# vga=771
# VESA framebuffer console @ 640x480x64k
# vga=785
# VESA framebuffer console @ 640x480x32k
# vga=784
# VESA framebuffer console @ 640x480x256
# vga=769
EOF
   fi
   cat << EOF >> $TMP/lilo.conf
# ramdisk = 0     # paranoia setting
# End LILO global section
EOF
    HDR="yes"
   else
    cat << EOF > $TMP/lilo.conf
# LILO configuration file
# generated by 'liloconfig'
#
# Start LILO global section
append="$APPEND"
boot = $LILO_TARGET
bitmap=/boot/splash.bmp
bmp-table=234p,348p,1,4
bmp-colors=220,0,,255,220,
bmp-timer=539p,396p,220,0,
#compact        # faster, but won't work on all systems.
$PROMPT
$TIMEOUT
EOF
   if [ "$CONSOLETYPE" = "standard" ]; then
     cat << EOF >> $TMP/lilo.conf
# Normal VGA console
vga = normal
# VESA framebuffer console @ 1024x768x64k
# vga=791
# VESA framebuffer console @ 1024x768x32k
# vga=790
# VESA framebuffer console @ 1024x768x256
# vga=773
# VESA framebuffer console @ 800x600x64k
# vga=788
# VESA framebuffer console @ 800x600x32k
# vga=787
# VESA framebuffer console @ 800x600x256
# vga=771
# VESA framebuffer console @ 640x480x64k
# vga=785
# VESA framebuffer console @ 640x480x32k
# vga=784
# VESA framebuffer console @ 640x480x256
# vga=769
EOF
   else
     cat << EOF >> $TMP/lilo.conf
# VESA framebuffer console @ $CONSOLETYPE
vga = $CONSOLENUM
# Normal VGA console
# vga = normal
# VESA framebuffer console @ 1024x768x64k
# vga=791
# VESA framebuffer console @ 1024x768x32k
# vga=790
# VESA framebuffer console @ 1024x768x256
# vga=773
# VESA framebuffer console @ 800x600x64k
# vga=788
# VESA framebuffer console @ 800x600x32k
# vga=787
# VESA framebuffer console @ 800x600x256
# vga=771
# VESA framebuffer console @ 640x480x64k
# vga=785
# VESA framebuffer console @ 640x480x32k
# vga=784
# VESA framebuffer console @ 640x480x256
# vga=769
EOF
   fi
   cat << EOF >> $TMP/lilo.conf
# ramdisk = 0     # paranoia setting
# End LILO global section
EOF
    HDR="yes"
   fi
  elif [ "$REPLY" = "Linux" ]; then
   if [ "$HDR" = "yes" ]; then
    echo "These are your Linux partitions:" > $TMP/tmpmsg
    echo >> $TMP/tmpmsg
    echo "   Device Boot      Start         End      Blocks   Id  System" >> $TMP/tmpmsg
    PROBE -l | grep "Linux$" | sort >> $TMP/tmpmsg
    echo >> $TMP/tmpmsg
    echo "Which one would you like LILO to boot?" >> $TMP/tmpmsg
    dialog --title "SELECT LINUX PARTITION" --no-collapse --inputbox \
"`cat $TMP/tmpmsg`" 20 75 2> $TMP/reply
    if [ $? = 1 -o $? = 255 ]; then
     rm $TMP/tmpmsg
     continue
    fi
    rm $TMP/tmpmsg
    LINUX_PART="`cat $TMP/reply`"
    checkp_dialog $LINUX_PART
    if [ ! $? = 0 ]; then
     continue;
    fi
    dialog --title "SELECT PARTITION NAME" --inputbox \
"Now you must give a short, unique name to this partition \
for the LILO prompt. THIS MUST BE A SINGLE WORD." 11 75 2> $TMP/reply
    if [ $? = 1 -o $? = 255 ]; then
     continue
    fi
    LABEL="`cat $TMP/reply`"
    cat << EOF >> $TMP/lilo.conf
# Linux bootable partition config begins
image = $KERNEL
  root = $LINUX_PART
  label = $LABEL
  initrd = /boot/initrd.splash
  read-only
EOF
   else
    dialog --title "CAN'T ADD LINUX PARTITION" --msgbox "You can't add \
partitions unless you start over with a new LILO header." 6 75
    continue
   fi
   LNX="yes"


  elif [ "$REPLY" = "Windows" ]; then
   if [ "$HDR" = "yes" ]; then
    echo "These are possibly Windows or DOS partitions. They will be treated" > $TMP/tmpmsg
    echo "as such if you install them using this menu." >> $TMP/tmpmsg
    echo >> $TMP/tmpmsg
    echo "   Device Boot      Start         End      Blocks   Id  System" >> $TMP/tmpmsg
    PROBE -l | grep "DOS
Win
W95
FAT12
FAT16
HPFS" | grep -v "Ext'd" | grep -v "Extend" | sort >> $TMP/tmpmsg
    echo >> $TMP/tmpmsg
    echo "Which one would you like LILO to boot?" >> $TMP/tmpmsg
    dialog --title "SELECT WINDOWS PARTITION" --no-collapse --inputbox \
"`cat $TMP/tmpmsg`" 20 75 2> $TMP/reply
    if [ $? = 1 -o $? = 255 ]; then
     rm $TMP/tmpmsg
     continue
    fi
    rm $TMP/tmpmsg
    DOSPART="`cat $TMP/reply`"
    checkp_dialog $DOSPART
    if [ ! $? = 0 ]; then
     continue;
    fi
    dialog --title "SELECT PARTITION NAME" --inputbox \
"Now you must give a short, unique name to this partition \
for the LILO prompt. THIS MUST BE A SINGLE WORD." 11 75 2> $TMP/reply
    if [ $? = 1 -o $? = 255 ]; then
     continue
    fi
    LABEL="`cat $TMP/reply`"
    unset USE_LOADER
    TABLE="`echo $DOSPART | cut -b1-8`"
    if [ "`echo $TABLE | cut -b6-8`" = "hda" ]; then
     USE_LOADER="no"
    fi
    if [ "`echo $TABLE | cut -b6-8`" = "sda" ]; then
     if probe /dev/hda; then
      USE_LOADER="yes"
     else
      USE_LOADER="no"
     fi
    fi
    if [ "$USE_LOADER" = "no" ]; then
     cat << EOF >> $TMP/lilo.conf
# Windows bootable partition config begins
other = $DOSPART
  label = $LABEL
  table = $TABLE
# Windows bootable partition config ends
EOF
    else
     cat << EOF >> $TMP/lilo.conf
# Windows bootable partition config begins
other = $DOSPART
  label = $LABEL
#  map-drive = 0x80
#   to = 0x81
#  map-drive = 0x81
#   to = 0x80
  table = $TABLE
# Windows bootable partition config ends
EOF
    fi
   else
    dialog --title "CAN'T ADD WINDOWS PARTITION" --msgbox "You can't add \
partitions unless you start over with a new LILO header." 6 75
    continue
   fi
   LNX="yes"
  elif [ "$REPLY" = "Install" -o "$REPLY" = "Recycle" ]; then
   if [ "$REPLY" = "Recycle" -a -r $T_PX/etc/lilo.conf ]; then
    LNX="yes"
   fi
   if [ "$LNX" = "no" ]; then
    dialog --title "CAN'T INSTALL LILO" --msgbox "LILO could not be \
installed. If you have not created a LILO configuration file by defining \
a new header and adding at least one bootable partition to it, you must do \
so before installing LILO. If you were attempting to use an existing LILO \
configuration file, it could not be found. Try making a new one." 9 75
    continue
   else
    if [ "$REPLY" = "Install" ]; then
     if [ -r $TMP/lilo.conf ]; then
      if [ -r $T_PX/etc/lilo.conf ]; then
       mv $T_PX/etc/lilo.conf $T_PX/etc/lilo.conf.bak
      fi
      cp $TMP/lilo.conf $T_PX/etc/lilo.conf
      chmod 644 $T_PX/etc/lilo.conf
     fi
    fi
    installcolor;
   fi
   rm -f $TMP/tmpmsg $TMP/reply
   break
  elif [ "$REPLY" = "Skip" ]; then
   rm -f $TMP/tmpmsg $TMP/reply
   break
  elif [ "$REPLY" = "View" ]; then
   if [ -r $TMP/lilo.conf ]; then
    dialog --title "YOUR NEW /etc/lilo.conf" --textbox "$TMP/lilo.conf" 22 75
   else
    if [ -r /mnt/etc/lilo.conf ]; then
     dialog --title "YOUR OLD /etc/lilo.conf" --textbox "/mnt/etc/lilo.conf" 22 75
    elif [ "$T_PX" = "/" -a -r /etc/lilo.conf ]; then
     dialog --title "YOUR OLD /etc/lilo.conf" --textbox "/etc/lilo.conf" 22 75
    else
     dialog --title "NO CONFIG FILE FOUND" --msgbox "Sorry, but you don't \
have a LILO configuration file that can be viewed." 6 75
    fi
   fi
  fi
 done