From f37fc926f55bd67c5d5de73d873dac6386266d8b Mon Sep 17 00:00:00 2001
From: Doug MacEachern <dougm@hyperic.com>
Date: Thu, 21 Jul 2005 04:53:27 +0000
Subject: [PATCH] break loop if not isatty

---
 .../java/src/net/hyperic/sigar/shell/ShellBase.java   | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/bindings/java/src/net/hyperic/sigar/shell/ShellBase.java b/bindings/java/src/net/hyperic/sigar/shell/ShellBase.java
index cb6d06f5..40ddf56e 100644
--- a/bindings/java/src/net/hyperic/sigar/shell/ShellBase.java
+++ b/bindings/java/src/net/hyperic/sigar/shell/ShellBase.java
@@ -259,7 +259,12 @@ public abstract class ShellBase
                 return;
             }
             if (input == null || input.trim().length() == 0) {
-                continue;
+                if (!Getline.isTTY()) {
+                    break;
+                }
+                else {
+                    continue;
+                }
             }
 
             try {
@@ -268,7 +273,9 @@ public abstract class ShellBase
                 break;
             }
         }
-        out.println("Goodbye.");
+        if (Getline.isTTY()) {
+            out.println("Goodbye.");
+        }
     }
 
     public void handleCommand(String line) {