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authorAnders Svensson <[email protected]>2017-09-07 22:20:49 +0200
committerAnders Svensson <[email protected]>2017-09-07 22:20:49 +0200
commit97d9651c856960cf1ff62bded434efcc384a1f77 (patch)
treee1e274f68e77beefcf43127ce87f231965fb56c9 /lib
parentfae8ca0c37e54ad109b1612185d17dc5695bebcc (diff)
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Simplify implementation in diameter_reg (take 2)
Simplify the simplification. The order of sending is changed, but the order isn't significant.
Diffstat (limited to 'lib')
-rw-r--r--lib/diameter/src/base/diameter_reg.erl14
1 files changed, 6 insertions, 8 deletions
diff --git a/lib/diameter/src/base/diameter_reg.erl b/lib/diameter/src/base/diameter_reg.erl
index 9ada36acc5..bd5db54a5c 100644
--- a/lib/diameter/src/base/diameter_reg.erl
+++ b/lib/diameter/src/base/diameter_reg.erl
@@ -340,24 +340,22 @@ notify(Op, {_,_} = Rec, #state{notify = Dict} = S) ->
notify(Op, {_, Pid} = Rec, Pat, Rcvrs, Dict) ->
case lists:member(Rec, match(Pat, Pid)) of
true ->
- reset(Pat, Dict, lists:foldr(fun(P,A) -> send(P, Op, Rec, A) end,
- [],
- Rcvrs));
+ reset(Pat, Dict, [P || P <- Rcvrs, send(P, Op, Rec)]);
false ->
Dict
end.
-%% send/4
+%% send/3
-send([Pid | T] = Rcvr, Op, Rec, Acc) ->
+send([Pid | T], Op, Rec) ->
Pid ! {T, Op, Rec},
- [Rcvr | Acc];
+ true;
%% No processes wait on remove: they receive notification immediately
%% or at add, by construction.
-send({_,_} = From, add, Rec, Acc) ->
+send({_,_} = From, add, Rec) ->
gen_server:reply(From, [Rec]),
- Acc.
+ false.
%% down/2