X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?p=controller.git;a=blobdiff_plain;f=karaf%2Fopendaylight-karaf-resources%2Fsrc%2Fmain%2Fresources%2Fbin%2Finstance;h=d7a344c483045c0e8f898a672d1e350174de0a12;hp=32a8854be5d912f2860853dd2b63f106869b70ce;hb=0eda999492644870f55582837e469ee3b3729e5d;hpb=d732c8b8e2fff180545918192dabd376748a9130

diff --git a/karaf/opendaylight-karaf-resources/src/main/resources/bin/instance b/karaf/opendaylight-karaf-resources/src/main/resources/bin/instance
old mode 100644
new mode 100755
index 32a8854be5..d7a344c483
--- a/karaf/opendaylight-karaf-resources/src/main/resources/bin/instance
+++ b/karaf/opendaylight-karaf-resources/src/main/resources/bin/instance
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 #
 #    Licensed to the Apache Software Foundation (ASF) under one or more
 #    contributor license agreements.  See the NOTICE file distributed with
@@ -16,8 +16,12 @@
 #    limitations under the License.
 #
 
-DIRNAME=`dirname "$0"`
-PROGNAME=`basename "$0"`
+REALNAME=`readlink -e "$0"`
+if [ $? != 0 ]; then
+    REALNAME=$0
+fi
+DIRNAME=`dirname "$REALNAME"`
+PROGNAME=`basename "$REALNAME"`
 
 #
 # Sourcing environment settings for karaf similar to tomcats setenv
@@ -162,7 +166,7 @@ setupNativePath() {
 }
 
 pathCanonical() {
-    local dst="${1}"
+    dst="${1}"
     while [ -h "${dst}" ] ; do
         ls=`ls -ld "${dst}"`
         link=`expr "$ls" : '.*-> \(.*\)$'`
@@ -172,8 +176,8 @@ pathCanonical() {
             dst="`dirname "${dst}"`/$link"
         fi
     done
-    local bas=`basename "${dst}"`
-    local dir=`dirname "${dst}"`
+    bas=`basename "${dst}"`
+    dir=`dirname "${dst}"`
     if [ "$bas" != "$dir" ]; then
         dst="`pathCanonical "$dir"`/$bas"
     fi