1 files changed, 0 insertions, 65 deletions
diff --git a/src/rexi/src/rexi_monitor.erl b/src/rexi/src/rexi_monitor.erl
deleted file mode 100644
index f90ec5160..000000000
--- a/src/rexi/src/rexi_monitor.erl
+++ /dev/null
@@ -1,65 +0,0 @@
-% Licensed under the Apache License, Version 2.0 (the "License"); you may not
-% use this file except in compliance with the License. You may obtain a copy of
-% the License at
-%
-%   http://www.apache.org/licenses/LICENSE-2.0
-%
-% Unless required by applicable law or agreed to in writing, software
-% distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-% WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-% License for the specific language governing permissions and limitations under
-% the License.
-
--module(rexi_monitor).
--export([start/1, stop/1]).
--export([wait_monitors/1]).
-
-
-%% @doc spawn_links a process which monitors the supplied list of items and
-%% returns the process ID.  If a monitored process exits, the caller will
-%% receive a {rexi_DOWN, MonitoringPid, DeadPid, Reason} message.
--spec start([pid() | atom() | {atom(),node()}]) -> pid().
-start(Procs) ->
-    Parent = self(),
-    Nodes = [node() | nodes()],
-    {Mon, Skip} = lists:partition(fun(P) -> should_monitor(P, Nodes) end,
-        Procs),
-    spawn_link(fun() ->
-        [notify_parent(Parent, P, noconnect) || P <- Skip],
-        [erlang:monitor(process, P) || P <- Mon],
-        wait_monitors(Parent)
-    end).
-
-%% @doc Cleanly shut down the monitoring process and flush all rexi_DOWN
-%% messages from our mailbox.
--spec stop(pid()) -> ok.
-stop(MonitoringPid) ->
-    MonitoringPid ! {self(), shutdown},
-    flush_down_messages().
-
-%% internal functions %%
-
-notify_parent(Parent, Pid, Reason) ->
-    couch_stats:increment_counter([rexi, down]),
-    erlang:send(Parent, {rexi_DOWN, self(), Pid, Reason}).
-
-should_monitor(Pid, Nodes) when is_pid(Pid) ->
-    lists:member(node(Pid), Nodes);
-should_monitor({_, Node}, Nodes) ->
-    lists:member(Node, Nodes).
-
-wait_monitors(Parent) ->
-    receive
-    {'DOWN', _, process, Pid, Reason} ->
-        notify_parent(Parent, Pid, Reason),
-        ?MODULE:wait_monitors(Parent);
-    {Parent, shutdown} ->
-        ok
-    end.
-
-flush_down_messages() ->
-    receive {rexi_DOWN, _, _, _} ->
-        flush_down_messages()
-    after 0 ->
-        ok
-    end.