# HG changeset patch
# User Carl Byington <carl@five-ten-sg.com>
# Date 1406845051 25200
# Node ID cd1d87edcbf6585da26075c697dceecd1d99e98a
# Parent  126af684034e644b91558895c3149ae843a72cfe
fixed hang during connection, restore synchronized methods

diff -r 126af684034e -r cd1d87edcbf6 src/ch/ethz/ssh2/Connection.java
--- a/src/ch/ethz/ssh2/Connection.java	Thu Jul 31 15:03:49 2014 -0700
+++ b/src/ch/ethz/ssh2/Connection.java	Thu Jul 31 15:17:31 2014 -0700
@@ -669,12 +669,12 @@
      * run forever.
      */
 
-    public void close() {
+    public synchronized void close() {
         Throwable t = new Throwable("Closed due to user request.");
         close(t, false);
     }
 
-    public void close(Throwable t, boolean hard) {
+    public synchronized void close(Throwable t, boolean hard) {
         if (cm != null) {
             cm.closeAllChannels();
         }