Merge commit 'a27498203e5d589514f082a0fcdcca53e31c595e' into cgilite

diff --combined cgilite/session.sh
index b52ac0a5cc6fab71ba8a7926c27ac692a5c867de,b9cef4d3dc2cdfd544b5499754bb9f489010f9b4..b9cef4d3dc2cdfd544b5499754bb9f489010f9b4
--- 1/cgilite/session.sh
--- 2/session.sh
+++ b/cgilite/session.sh
@@@ -3,6 -3,13 +3,13 @@@
  [ -n "$include_session" ] && return 0
  include_session="$0"
  
+ if ! which uuencode >/dev/null; then
+   uuencode() { busybox uuencode "$@"; }
+ fi
+ if ! which sha256sum >/dev/null; then
+   sha256sum() { busybox sha256sum "$@"; }
+ fi
+ 
  _DATE="$(date +%s)"
  SESSION_TIMEOUT="${SESSION_TIMEOUT:-7200}"