stress-server: fix rootdir

Change-Id: Ic19ffd24be4bba54274150e1b71324e9017b402f
Signed-off-by: José Bollo <jose.bollo@iot.bzh>

diff --git a/stress-server.sh b/stress-server.sh
index ec57da5..09d06c4 100755 (executable)
--- a/stress-server.sh
+++ b/stress-server.sh
@@ -1,11 +1,10 @@
 #!/bin/bash
 
 ROOT=$(dirname $0)
+cd ${ROOT:-.}
+ROOT=$(pwd)
 echo ROOT=$ROOT
 
-cd $ROOT
-pwd
-
 AFB=build/src/afb-daemon
 HELLO=build/bindings/samples/helloWorld.so
 PORT=12345