1 files changed, 0 insertions, 80 deletions
diff --git a/src/signaler.hpp b/src/signaler.hpp
deleted file mode 100644
index 3e0d4f6..0000000
--- a/src/signaler.hpp
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
-    Copyright (c) 2007-2013 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 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
-    GNU Lesser General Public License for more details.
-
-    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/>.
-*/
-
-#ifndef __ZMQ_SIGNALER_HPP_INCLUDED__
-#define __ZMQ_SIGNALER_HPP_INCLUDED__
-
-#ifdef HAVE_FORK
-#include <unistd.h>
-#endif
-
-#include "fd.hpp"
-
-namespace zmq
-{
-
-    //  This is a cross-platform equivalent to signal_fd. However, as opposed
-    //  to signal_fd there can be at most one signal in the signaler at any
-    //  given moment. Attempt to send a signal before receiving the previous
-    //  one will result in undefined behaviour.
-
-    class signaler_t
-    {
-    public:
-
-        signaler_t ();
-        ~signaler_t ();
-
-        fd_t get_fd ();
-        void send ();
-        int wait (int timeout_);
-        void recv ();
-
-#ifdef HAVE_FORK
-        // close the file descriptors in a forked child process so that they
-        // do not interfere with the context in the parent process.
-        void forked();
-#endif
-
-    private:
-
-        //  Creates a pair of filedescriptors that will be used
-        //  to pass the signals.
-        static int make_fdpair (fd_t *r_, fd_t *w_);
-
-        //  Underlying write & read file descriptor
-        //  Will be -1 if we exceeded number of available handles
-        fd_t w;
-        fd_t r;
-
-        //  Disable copying of signaler_t object.
-        signaler_t (const signaler_t&);
-        const signaler_t &operator = (const signaler_t&);
-
-#ifdef HAVE_FORK
-        // the process that created this context. Used to detect forking.
-        pid_t pid;
-        // idempotent close of file descriptors that is safe to use by destructor
-        // and forked().
-        void close_internal();
-#endif
-    };
-}
-
-#endif