Export *DIR variables

Signed-off-by: Tom Eastep <teastep@shorewall.net>

Shorewall/Perl/prog.header

@@ -1208,6 +1208,10 @@ run_it() {
     local options
     local version
 
+    export CONFDIR
+    export SHAREDIR
+    export VARDIR
+	
     script=$1
     shift
 
@@ -1233,7 +1237,7 @@ run_it() {
 	fi
     else
 	#
-	# 4.4.8 or later -- no exports required
+	# 4.4.8 or later -- no additional exports required
 	#
 	options='-'
 
@@ -1246,7 +1250,7 @@ run_it() {
 
 	[ -n "$RESTOREFILE" ] && options="${options} -R $RESTOREFILE"
     fi
-	
+
     $SHOREWALL_SHELL $script $options $@
 }