From 0779cd89d08cf56bbb51d8176505b4b1fc839782 Mon Sep 17 00:00:00 2001
From: Mark Huang <mlhuang@cs.princeton.edu>
Date: Mon, 17 Apr 2006 17:04:37 +0000
Subject: [PATCH] only parse executable scripts in /etc/plc.d

---
 guest.init | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/guest.init b/guest.init
index f931519..619db33 100755
--- a/guest.init
+++ b/guest.init
@@ -6,7 +6,7 @@
 #
 # description:	Manages all PLC services on this machine
 #
-# $Id: guest.init,v 1.14 2006/04/10 18:18:14 mlhuang Exp $
+# $Id: guest.init,v 1.15 2006/04/10 21:09:02 mlhuang Exp $
 #
 
 # Source function library and configuration
@@ -22,7 +22,7 @@ verbose=0
 # everything just works.
 steps=($(
 for step in /etc/plc.d/* ; do
-    if [ -x $step ] ; then
+    if [ -f $step -a -x $step ] ; then
 	priority=$(sed -ne 's/# priority: \(.*\)/\1/p' $step)
 	echo $priority $(basename $step)
     fi
-- 
2.47.0