1 files changed, 0 insertions, 56 deletions
diff --git a/external_libs/python/zmq/backend/cffi/_poll.py b/external_libs/python/zmq/backend/cffi/_poll.py
deleted file mode 100644
index 9bca34ca..00000000
--- a/external_libs/python/zmq/backend/cffi/_poll.py
+++ /dev/null
@@ -1,56 +0,0 @@
-# coding: utf-8
-"""zmq poll function"""
-
-# Copyright (C) PyZMQ Developers
-# Distributed under the terms of the Modified BSD License.
-
-from ._cffi import C, ffi, zmq_version_info
-
-from .constants import *
-
-from zmq.error import _check_rc
-
-
-def _make_zmq_pollitem(socket, flags):
-    zmq_socket = socket._zmq_socket
-    zmq_pollitem = ffi.new('zmq_pollitem_t*')
-    zmq_pollitem.socket = zmq_socket
-    zmq_pollitem.fd = 0
-    zmq_pollitem.events = flags
-    zmq_pollitem.revents = 0
-    return zmq_pollitem[0]
-
-def _make_zmq_pollitem_fromfd(socket_fd, flags):
-    zmq_pollitem = ffi.new('zmq_pollitem_t*')
-    zmq_pollitem.socket = ffi.NULL
-    zmq_pollitem.fd = socket_fd
-    zmq_pollitem.events = flags
-    zmq_pollitem.revents = 0
-    return zmq_pollitem[0]
-
-def zmq_poll(sockets, timeout):
-    cffi_pollitem_list = []
-    low_level_to_socket_obj = {}
-    for item in sockets:
-        if isinstance(item[0], int):
-            low_level_to_socket_obj[item[0]] = item
-            cffi_pollitem_list.append(_make_zmq_pollitem_fromfd(item[0], item[1]))
-        else:
-            low_level_to_socket_obj[item[0]._zmq_socket] = item
-            cffi_pollitem_list.append(_make_zmq_pollitem(item[0], item[1]))
-    items = ffi.new('zmq_pollitem_t[]', cffi_pollitem_list)
-    list_length = ffi.cast('int', len(cffi_pollitem_list))
-    c_timeout = ffi.cast('long', timeout)
-    rc = C.zmq_poll(items, list_length, c_timeout)
-    _check_rc(rc)
-    result = []
-    for index in range(len(items)):
-        if not items[index].socket == ffi.NULL:
-            if items[index].revents > 0:
-                result.append((low_level_to_socket_obj[items[index].socket][0],
-                            items[index].revents))
-        else:
-            result.append((items[index].fd, items[index].revents))
-    return result
-
-__all__ = ['zmq_poll']