diff options
Diffstat (limited to 'lib/stdlib')
| -rw-r--r-- | lib/stdlib/src/gen_event.erl | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/lib/stdlib/src/gen_event.erl b/lib/stdlib/src/gen_event.erl index ccacf658e9..7fde3b6bb6 100644 --- a/lib/stdlib/src/gen_event.erl +++ b/lib/stdlib/src/gen_event.erl @@ -160,7 +160,7 @@ add_sup_handler(M, Handler, Args) -> rpc(M, {add_sup_handler, Handler, Args, self()}). -spec notify(emgr_ref(), term()) -> 'ok'. -notify(M, Event) -> send(M, {notify, Event}). +notify(M, Event) -> send(M, {notify, Event}). -spec sync_notify(emgr_ref(), term()) -> 'ok'. sync_notify(M, Event) -> rpc(M, {sync_notify, Event}). @@ -193,7 +193,7 @@ stop(M) -> stop(M, Reason, Timeout) -> gen:stop(M, Reason, Timeout). -rpc(M, Cmd) -> +rpc(M, Cmd) -> {ok, Reply} = gen:call(M, self(), Cmd, infinity), Reply. @@ -421,7 +421,7 @@ server_add_handler({Mod,Id}, Args, MSL) -> Handler = #handler{module = Mod, id = Id}, server_add_handler(Mod, Handler, Args, MSL); -server_add_handler(Mod, Args, MSL) -> +server_add_handler(Mod, Args, MSL) -> Handler = #handler{module = Mod}, server_add_handler(Mod, Handler, Args, MSL). @@ -446,7 +446,7 @@ server_add_sup_handler({Mod,Id}, Args, MSL, Parent) -> id = Id, supervised = Parent}, server_add_handler(Mod, Handler, Args, MSL); -server_add_sup_handler(Mod, Args, MSL, Parent) -> +server_add_sup_handler(Mod, Args, MSL, Parent) -> link(Parent), Handler = #handler{module = Mod, supervised = Parent}, @@ -454,7 +454,7 @@ server_add_sup_handler(Mod, Args, MSL, Parent) -> %% server_delete_handler(HandlerId, Args, MSL) -> {Ret, MSL'} -server_delete_handler(HandlerId, Args, MSL, SName) -> +server_delete_handler(HandlerId, Args, MSL, SName) -> case split(HandlerId, MSL) of {Mod, Handler, MSL1} -> {do_terminate(Mod, Handler, Args, @@ -511,7 +511,7 @@ split_and_terminate(HandlerId, Args, MSL, SName, Handler2, Sup) -> %% server_notify(Event, Func, MSL, SName) -> MSL' -server_notify(Event, Func, [Handler|T], SName) -> +server_notify(Event, Func, [Handler|T], SName) -> case server_update(Handler, Func, Event, SName) of {ok, Handler1} -> {Hib, NewHandlers} = server_notify(Event, Func, T, SName), @@ -531,9 +531,9 @@ server_update(Handler1, Func, Event, SName) -> Mod1 = Handler1#handler.module, State = Handler1#handler.state, case catch Mod1:Func(Event, State) of - {ok, State1} -> + {ok, State1} -> {ok, Handler1#handler{state = State1}}; - {ok, State1, hibernate} -> + {ok, State1, hibernate} -> {hibernate, Handler1#handler{state = State1}}; {swap_handler, Args1, State1, Handler2, Args2} -> do_swap(Mod1, Handler1, Args1, State1, Handler2, Args2, SName); @@ -644,14 +644,14 @@ server_call_update(Handler1, Query, SName) -> Mod1 = Handler1#handler.module, State = Handler1#handler.state, case catch Mod1:handle_call(Query, State) of - {ok, Reply, State1} -> + {ok, Reply, State1} -> {{ok, Handler1#handler{state = State1}}, Reply}; - {ok, Reply, State1, hibernate} -> - {{hibernate, Handler1#handler{state = State1}}, + {ok, Reply, State1, hibernate} -> + {{hibernate, Handler1#handler{state = State1}}, Reply}; {swap_handler, Reply, Args1, State1, Handler2, Args2} -> {do_swap(Mod1,Handler1,Args1,State1,Handler2,Args2,SName), Reply}; - {remove_handler, Reply} -> + {remove_handler, Reply} -> do_terminate(Mod1, Handler1, remove_handler, State, remove, SName, normal), {no, Reply}; @@ -686,7 +686,7 @@ report_error(_Handler, normal, _, _, _) -> ok; report_error(_Handler, shutdown, _, _, _) -> ok; report_error(_Handler, {swapped,_,_}, _, _, _) -> ok; report_error(Handler, Reason, State, LastIn, SName) -> - Reason1 = + Reason1 = case Reason of {'EXIT',{undef,[{M,F,A,L}|MFAs]}} -> case code:is_loaded(M) of |