#!/bin/busybox ash
# /etc/init.d/rc.shutdown - used by /etc/inittab to shutdown the system.
#
. /etc/init.d/tc-functions
useBusybox

clear 
# Sync all filesystems.
echo "${BLUE}Syncing all filesystems."
sync; sync

if ! grep -q "noswap" /proc/cmdline; then
   echo "${BLUE}Disabling swap space.${NORMAL}"
   swapoff -a 2>/dev/null
fi

# Kill all processes except those listed in /var/tmp/k5_skip.
K5_SKIP=$(awk 'BEGIN {RS="[\n ]";ORS=" "}{print "-o "$1}' /var/tmp/k5_skip)
echo "${RED}Killing $K5_SKIP all processes."
killall5 $K5_SKIP && sleep 2
echo "Terminating $K5_SKIP all processes."
killall5 -9 $K5_SKIP
echo -n "${NORMAL}"

# Unmount all tcz extensions that were mounted into /tmp/tcloop via loopback 
for loop in $(mount | awk '/\/tmp\/tcloop/{print substr($1,10,3)}'|sort -nr); do umount -d /dev/loop"$loop" 2>/dev/null; done
# Unmount all scm extensions that were mounted into /apps via loopback 
for loop in $(mount | awk '/\/apps/{print substr($1,10,3)}'|sort -nr); do umount -d /dev/loop"$loop" 2>/dev/null; done

if [ -s /tmp/audit_marked.lst ]; then
   echo "${BLUE}Removing requested extensions:"
   ONBOOTNAME="$(getbootparam lst 2>/dev/null)"
   [ -n "$ONBOOTNAME" ] || ONBOOTNAME="onboot.lst"
   for F in `cat /tmp/audit_marked.lst`; do
      echo "${YELLOW}$F"
      rm -f "$F"*
      FROMDIR=`dirname "$F"` && TCEDIR=${FROMDIR%/*}
      EXTN=`basename "$F"`; APP=${EXTN%.tcz}
      LIST="$TCEDIR"/copy2fs.lst; ONBOOT="${TCEDIR}/${ONBOOTNAME}"; XWBAR="$TCEDIR"/xwbar.lst
      if grep -w "$EXTN" "$LIST" >/dev/null 2>&1; then sed -i '/'"$EXTN"'/d' "$LIST"; fi
      if grep -w "$EXTN" "$ONBOOT" >/dev/null 2>&1; then sed -i '/'"$EXTN"'/d' "$ONBOOT"; fi
      if grep -w "$EXTN" "$XWBAR" >/dev/null 2>&1; then sed -i '/'"$EXTN"'/d' "$XWBAR"; fi
      [ -s "$FROMDIR"/tce.db ] && rm -f "$FROMDIR"/tce.db
      [ -s "$FROMDIR"/tce.lst ] && rm -f "$FROMDIR"/tce.lst
      rm -f "$TCEDIR"/ondemand/$APP* 2>/dev/null 
   done
   rm -f /tmp/audit_marked.lst
   sync; sleep 1; sync; sleep 1
   echo "${NORMAL}"
fi

# Umount filesystems.
echo "${BLUE}Unmounting all filesystems. "
echo -n "${NORMAL}"

TCE=$(readlink /etc/sysconfig/tcedir)
if [ -d "$TCE" ]; then
   TCEMOUNT=${TCE%/*}
   [ -z "$TCEMOUNT" ] || umount "$TCEMOUNT" 2>/dev/null
fi

if [ -s /etc/sysconfig/backup_device ]; then
   BACKUP=`cat /etc/sysconfig/backup_device`
   BACKUPDEVICE=/mnt/${BACKUP%/*}
   umount "$BACKUPDEVICE" 2>/dev/null
fi

umount -arf >/dev/null 2>&1

echo "Shutdown in progress."
sync
echo ""