From ffe5fb9eb91894d06e630d89dca8f04d91ea1fdf Mon Sep 17 00:00:00 2001
From: Steve Kemp <steve@steve.org.uk>
Date: Fri, 23 Nov 2012 23:35:45 +0000
Subject:   Avoid the use of the shell - even after we've validated the
 hostname we're going to use.

---
 lib/custodian/protocoltest/ping.rb | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'lib/custodian/protocoltest')

diff --git a/lib/custodian/protocoltest/ping.rb b/lib/custodian/protocoltest/ping.rb
index 95b387c..c23e98d 100644
--- a/lib/custodian/protocoltest/ping.rb
+++ b/lib/custodian/protocoltest/ping.rb
@@ -31,7 +31,7 @@ module Custodian
         #
         # Save the host
         #
-        @host  = line.split( /\s+/)[0]
+        @host = line.split( /\s+/)[0]
 
         #
         # Is this test inverted?
@@ -86,9 +86,9 @@ module Custodian
 
 
         #
-        # Run the test.
+        # Run the test: Avoiding the use of the shell.
         #
-        if ( system( "#{binary} #{host}" ) == true )
+        if ( system( binary, host ) == true )
           return true
         else
           @error = "Ping failed."
-- 
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