diff options
Diffstat (limited to 'lib/stdlib/src/gen_event.erl')
| -rw-r--r-- | lib/stdlib/src/gen_event.erl | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/lib/stdlib/src/gen_event.erl b/lib/stdlib/src/gen_event.erl index 469acdc37c..5a1fff3a9c 100644 --- a/lib/stdlib/src/gen_event.erl +++ b/lib/stdlib/src/gen_event.erl @@ -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), |