From 8e95590deaf01715df65c6524deab2f4bf935562 Mon Sep 17 00:00:00 2001
From: Eric Scharff <eric.scharff@readytalk.com>
Date: Mon, 29 Oct 2007 12:04:26 -0600
Subject: [PATCH] Added a temporary hack for logging. if the System property
 rt.log.dir is set, standard logging messages are written both to standard out
 and to the file log.txt inside the directory provided.  This allows us to get
 debugging information quickly.

---
 classpath/java/util/logging/Logger.java | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/classpath/java/util/logging/Logger.java b/classpath/java/util/logging/Logger.java
index a60551815b..14eb195d38 100644
--- a/classpath/java/util/logging/Logger.java
+++ b/classpath/java/util/logging/Logger.java
@@ -73,6 +73,7 @@ public class Logger {
     private static final int NAME_WIDTH = 14;
     private static final int METHOD_WIDTH = 15;
     private static final int LEVEL_WIDTH = 8;
+    private static java.io.PrintStream outFile;
 
     public Object clone() { return this; }
     public void close() { }
@@ -125,6 +126,22 @@ public class Logger {
       sb.append(r.getMessage());
       maybeLogThrown(sb, r.getThrown());
       System.out.println(sb.toString());
+      if (outFile != null) {
+	outFile.println(sb.toString());
+	outFile.flush();
+      } else {
+	if (System.getProperty("rt.log.dir") != null) {
+	  try {
+	    outFile =
+	      new java.io.PrintStream
+	      (new java.io.FileOutputStream
+	       (new java.io.File(System.getProperty("rt.log.dir"), "log.txt")));
+	  } catch (Exception ex) {
+	    ex.printStackTrace();
+	    outFile = null;
+	  }
+	}
+      }
     }
   }