break loop if not isatty

2005-07-21 04:53:27 +00:00 · 2005-07-21 04:53:27 +00:00 · f37fc926f5
commit f37fc926f5
parent a7b4acb4bb
1 changed files with 9 additions and 2 deletions
--- 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) {