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Merge rabbitmq-server-1535 to master #1537

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Merged
merged 9 commits into from
Mar 3, 2018
9 changes: 6 additions & 3 deletions src/rabbit_priority_queue.erl
Original file line number Diff line number Diff line change
Expand Up @@ -393,6 +393,8 @@ handle_pre_hibernate(State = #state{bq = BQ}) ->
handle_pre_hibernate(State = #passthrough{bq = BQ, bqs = BQS}) ->
?passthrough1(handle_pre_hibernate(BQS)).

handle_info(Msg, State = #state{bq = BQ}) ->
foreach1(fun (_P, BQSN) -> BQ:handle_info(Msg, BQSN) end, State);
handle_info(Msg, State = #passthrough{bq = BQ, bqs = BQS}) ->
?passthrough1(handle_info(Msg, BQS)).

Expand All @@ -408,6 +410,7 @@ msg_rates(#state{bq = BQ, bqss = BQSs}) ->
end, {0.0, 0.0}, BQSs);
msg_rates(#passthrough{bq = BQ, bqs = BQS}) ->
BQ:msg_rates(BQS).

info(backing_queue_status, #state{bq = BQ, bqss = BQSs}) ->
fold0(fun (P, BQSN, Acc) ->
combine_status(P, BQ:info(backing_queue_status, BQSN), Acc)
Expand Down Expand Up @@ -481,9 +484,9 @@ add0(Fun, BQSs) -> fold0(fun (P, BQSN, Acc) -> Acc + Fun(P, BQSN) end, 0, BQSs).
%% Apply for all states
foreach1(Fun, State = #state{bqss = BQSs}) ->
a(State#state{bqss = foreach1(Fun, BQSs, [])}).
foreach1(Fun, [{P, BQSN} | Rest], BQSAcc) ->
BQSN1 = Fun(P, BQSN),
foreach1(Fun, Rest, [{P, BQSN1} | BQSAcc]);
foreach1(Fun, [{Priority, BQSN} | Rest], BQSAcc) ->
BQSN1 = Fun(Priority, BQSN),
foreach1(Fun, Rest, [{Priority, BQSN1} | BQSAcc]);
foreach1(_Fun, [], BQSAcc) ->
lists:reverse(BQSAcc).

Expand Down