anchor.diff:                    # /etc/mtab).
                     if echo "$device" | grep -q '/dev/loop'; then
                         echo "removing loop device $device..."
  -                      losetup -d "$device" || true
  +                      losetup -d "$device"
                     fi
                 done
             done
         
  -          cat /proc/mounts
  -      
         
             # Final sync.
  -          sync || true
  +          sync
         
         
             # Either reboot or power-off the system.  Note that the "halt"
             # event also does a power-off.
             if test ${event} = reboot; then
  +              echo "rebooting..."
  +              sleep 1
                 exec reboot -f
             else
  +              echo "powering off..."
  +              sleep 1
                 exec halt -f -p
             fi
         
  
positive.code:       
        
            # Set the hardware clock to the system time.
            echo "Setting the hardware clock..."
            hwclock --systohc --utc || true
        
        
            # Do an initial sync just in case.
            sync || true
        
        
            # Kill all remaining processes except init and this one.
            echo "Sending the TERM signal to all processes..."
            kill -TERM -1 || true
        
            sleep 1 # wait briefly
        
            echo "Sending the KILL signal to all processes..."
            kill -KILL -1 || true
        
        
            # Unmount helper functions.
  
negative.code:               for mp in $(getMountPoints); do
                    device=$(getDevice $mp)
                    echo "unmounting $mp..."
  
                    # Note: don't use `umount -f'; it's very buggy.
                    # (For instance, when applied to a bind-mount it
                    # unmounts the target of the bind-mount.)  !!! But
                    # we should use `-f' for NFS.
                    if umount -n "$mp"; then
                        if test "$mp" != /; then tryAgain=1; fi
                    else
                        # `-i' is to workaround a bug in mount.cifs (it
                        # doesn't recognise the `remount' option, and
                        # instead mounts the FS again).
                        mount -n -i -o remount,ro "$mp"
                    fi
        
                    # Hack: work around a bug in mount (mount -o remount on a
  