From 4056c6474460535793f5d0c38521306d973571ca Mon Sep 17 00:00:00 2001
From: Bernhard Furtmueller <furti@1012surf.net>
Date: Fri, 11 Sep 2009 01:09:22 -0400
Subject: [PATCH/facter] Fixed #2355 read hang on /proc/xen/capabilties on RHEL 4.7

---
 lib/facter/virtual.rb |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/facter/virtual.rb b/lib/facter/virtual.rb
index 78413a9..6f3f5a2 100644
--- a/lib/facter/virtual.rb
+++ b/lib/facter/virtual.rb
@@ -25,9 +25,9 @@ Facter.add("virtual") do
             if FileTest.exists?("/sys/bus/xen")
                 result = "xenu"
             end
-        
+
             if FileTest.exists?("/proc/xen/capabilities")
-                txt = File.read("/proc/xen/capabilities")
+                txt = Facter::Util::Resolution.exec("cat /proc/xen/capabilities")
                 if txt =~ /control_d/i
                     result = "xen0"
                 end
-- 
1.6.4.2