From b19a29be6e9928da729a3f9748906c777c033954 Mon Sep 17 00:00:00 2001
From: Nico Schottelius <nico@kr.ethz.ch>
Date: Tue, 15 Mar 2011 21:30:02 +0100
Subject: [PATCH] make cdist-env usable standalone (i.e. without cdist-config)

Signed-off-by: Nico Schottelius <nico@kr.ethz.ch>
---
 bin/cdist-env | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/bin/cdist-env b/bin/cdist-env
index e95e078b..a7610aac 100755
--- a/bin/cdist-env
+++ b/bin/cdist-env
@@ -18,14 +18,14 @@
 # along with cdist. If not, see <http://www.gnu.org/licenses/>.
 #
 #
-# Setup environment for use with cdist
+# Setup environment for use with cdist - must be standalone!
 #
 
-. cdist-config
-[ $# -eq 0 ] || __cdist_usage "no arguments"
-
-# Allow access to unset variables like PATH and MANPATH
-set +u
+__cdist_pwd="$(pwd -P)"
+__cdist_mydir="${0%/*}";
+__cdist_abs_mydir="$(cd "$__cdist_mydir" && pwd -P)"
+__cdist_myname=${0##*/};
+__cdist_abs_myname="$__cdist_abs_mydir/$__cdist_myname"
 
 echo export PATH=$__cdist_abs_mydir:$PATH