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-rw-r--r--lib/stdlib/src/gen_event.erl20
1 files changed, 16 insertions, 4 deletions
diff --git a/lib/stdlib/src/gen_event.erl b/lib/stdlib/src/gen_event.erl
index 40c5a93d59..ad9322cde3 100644
--- a/lib/stdlib/src/gen_event.erl
+++ b/lib/stdlib/src/gen_event.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1996-2013. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2014. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
@@ -31,8 +31,8 @@
%%% Modified by Martin - uses proc_lib, sys and gen!
--export([start/0, start/1, start_link/0, start_link/1, stop/1, notify/2,
- sync_notify/2,
+-export([start/0, start/1, start_link/0, start_link/1, stop/1, stop/3,
+ notify/2, sync_notify/2,
add_handler/3, add_sup_handler/3, delete_handler/3, swap_handler/3,
swap_sup_handler/3, which_handlers/1, call/3, call/4, wake_hib/4]).
@@ -99,6 +99,14 @@
-callback code_change(OldVsn :: (term() | {down, term()}),
State :: term(), Extra :: term()) ->
{ok, NewState :: term()}.
+-callback format_status(Opt, StatusData) -> Status when
+ Opt :: 'normal' | 'terminate',
+ StatusData :: [PDict | State],
+ PDict :: [{Key :: term(), Value :: term()}],
+ State :: term(),
+ Status :: term().
+
+-optional_callbacks([format_status/2]).
%%---------------------------------------------------------------------------
@@ -183,7 +191,11 @@ swap_sup_handler(M, {H1, A1}, {H2, A2}) ->
which_handlers(M) -> rpc(M, which_handlers).
-spec stop(emgr_ref()) -> 'ok'.
-stop(M) -> rpc(M, stop).
+stop(M) ->
+ gen:stop(M).
+
+stop(M, Reason, Timeout) ->
+ gen:stop(M, Reason, Timeout).
rpc(M, Cmd) ->
{ok, Reply} = gen:call(M, self(), Cmd, infinity),