FS:

. loops checked for PID_FREE
  . exit broken down in exit and cleanup functions; when reboot happens,
    cleanup is done but not exit (as processes have not actually exited),
    this keeps drivers working
  . fixed a few uninitialized and unused variables

scripts:
  . new packaging system

commands/scripts/setup.sh

@@ -555,8 +555,8 @@ mount /dev/$usr /mnt >/dev/null || exit		# Mount the intended /usr.
 
 (cd /usr || exit 1
  if [ "$nobigsource" = 1 ]
- then	list="`ls | fgrep -v src.`"
- else	list="`ls`"
+ then	list="`ls | fgrep -v src. | fgrep -v install`"
+ else	list="`ls | fgrep -v install`"
  fi
  for d in $list
  do