#!/bin/sh
##
## daemontools envdir(8) clone
## Copyright (c) 2011 SATOH Fumiyasu @ OSS Technology, Inc., Japan
##

set -u

dir="$1"; shift

for name in `ls "$dir" |grep '^[A-Za-z_][A-Za-z_0-9]*$'`; do
  [ -f "$dir/$name" ] || continue
  value=`head -n 1 "$dir/$name"`
  eval "$name=\"\$value\""
  eval "export $name"
done

exec "$@"
exit 1

