--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/sources/control-images/bootstrap-skeleton/files/functions.sh	Sun Nov 07 15:55:26 2010 -0600
@@ -0,0 +1,40 @@
+#!/bin/echo This file is sourced not run
+
+upload_result()
+{
+  ftpput $FTP_SERVER -P $FTP_PORT "$1-$HOST" "$1"
+}
+
+set_titlebar()
+{
+  echo -en "\033]2;($HOST) $1\007"
+  echo === "$1"
+}
+
+dotprogress()
+{
+  while read i; do echo -n .; done; echo
+}
+
+do_in_chroot()
+{
+  # Copy root filesystem into a new chroot directory and restart in there.
+
+  CHROOT="$1"
+  shift
+
+  set_titlebar "Setup chroot"
+  mkdir "$CHROOT"
+  cp -a /mnt/files/. "$CHROOT"
+  find / -xdev | cpio -m -v -p "$CHROOT" | dotprogress
+  for i in mnt proc sys dev; do mount --bind /$i "$CHROOT"/$i; done
+
+  echo Chroot
+  chroot "$CHROOT" "$@"
+  RC=$?
+
+  echo Chroot cleanup
+  for i in mnt proc sys dev; do umount "$CHROOT"/$i; done
+
+  return $RC
+}