Imported Debian patch 2.1.3-1debian/2.1.3-1

1 files changed, 11 insertions, 6 deletions

diff --git a/src/tcp_listener.hpp b/src/tcp_listener.hpp
index 3b60719..27e3092 100644
--- a/src/tcp_listener.hpp
+++ b/src/tcp_listener.hpp
@@ -1,19 +1,20 @@
 /*
-    Copyright (c) 2007-2010 iMatix Corporation
+    Copyright (c) 2007-2011 iMatix Corporation
+    Copyright (c) 2007-2011 Other contributors as noted in the AUTHORS file
 
     This file is part of 0MQ.
 
     0MQ is free software; you can redistribute it and/or modify it under
-    the terms of the Lesser GNU General Public License as published by
+    the terms of the GNU Lesser General Public License as published by
     the Free Software Foundation; either version 3 of the License, or
     (at your option) any later version.
 
     0MQ is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    Lesser GNU General Public License for more details.
+    GNU Lesser General Public License for more details.
 
-    You should have received a copy of the Lesser GNU General Public License
+    You should have received a copy of the GNU Lesser General Public License
     along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
@@ -36,7 +37,8 @@ namespace zmq
         ~tcp_listener_t ();
 
         //  Start listening on the interface.
-        int set_address (const char *protocol_, const char *addr_);
+        int set_address (const char *protocol_, const char *addr_,
+            int backlog_);
 
         //  Close the listening socket.
         int close ();
@@ -56,11 +58,14 @@ namespace zmq
         sockaddr_storage addr;
         socklen_t addr_len;
 
+        //  True, if the undelying file for UNIX domain socket exists.
+        bool has_file;
+
         //  Underlying socket.
         fd_t s;
 
         tcp_listener_t (const tcp_listener_t&);
-        void operator = (const tcp_listener_t&);
+        const tcp_listener_t &operator = (const tcp_listener_t&);
     };
 
 }