Prevent double authentication for the same public key

David Ostrovsky

2014-03-16 75ebd391b88884581b1139c87c98bb687941a8fe

 src/main/java/com/gitblit/transport/ssh/SshCommandFactory.java

@@ -61,10 +61,12 @@
   private static final Logger logger = LoggerFactory.getLogger(SshCommandFactory.class);

   private final IGitblit gitblit;
   private final PublicKeyAuthenticator keyAuthenticator;
   private final CachingPublicKeyAuthenticator keyAuthenticator;
   private final ScheduledExecutorService startExecutor;

   public SshCommandFactory(IGitblit gitblit, PublicKeyAuthenticator keyAuthenticator, IdGenerator idGenerator) {
   public SshCommandFactory(IGitblit gitblit,
         CachingPublicKeyAuthenticator keyAuthenticator,
         IdGenerator idGenerator) {
      this.gitblit = gitblit;
      this.keyAuthenticator = keyAuthenticator;

@@ -252,6 +254,7 @@
         }
      }

      @SuppressWarnings("unused")
      private void onDestroy() {
         synchronized (this) {
            if (cmd != null) {