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-rw-r--r--lib/kernel/src/dist_util.erl31
1 files changed, 16 insertions, 15 deletions
diff --git a/lib/kernel/src/dist_util.erl b/lib/kernel/src/dist_util.erl
index b3507e5d13..cddb24c34a 100644
--- a/lib/kernel/src/dist_util.erl
+++ b/lib/kernel/src/dist_util.erl
@@ -476,12 +476,12 @@ con_loop({Kernel, Node, Socket, Type, MFTick, MFGetstat, MFSetOpts, MFGetOpts}=C
{Kernel, disconnect} ->
?shutdown2(Node, disconnected);
{Kernel, aux_tick} ->
- case MFGetstat(Socket) of
- {ok, _, _, PendWrite} ->
- send_tick(Socket, PendWrite, MFTick);
- _ ->
- ignore_it
- end,
+ _ = case MFGetstat(Socket) of
+ {ok, _, _, PendWrite} ->
+ send_tick(Socket, PendWrite, MFTick);
+ _ ->
+ ignore_it
+ end,
con_loop(ConData, Tick);
{Kernel, tick} ->
case send_tick(Socket, Tick, Type,
@@ -731,7 +731,7 @@ send_status(#hs_data{socket = Socket, other_node = Node,
%% The detection time interval is thus, by default, 45s < DT < 75s
-%% A HIDDEN node is always (if not a pending write) ticked if
+%% A HIDDEN node is always ticked if
%% we haven't read anything as a hidden node only ticks when it receives
%% a TICK !!
@@ -745,17 +745,17 @@ send_tick(Socket, Tick, Type, MFTick, MFGetstat) ->
case MFGetstat(Socket) of
{ok, Read, _, _} when Ticked =:= T ->
{error, not_responding};
- {ok, Read, W, Pend} when Type =:= hidden ->
- send_tick(Socket, Pend, MFTick),
+ {ok, Read, W, _} when Type =:= hidden ->
+ MFTick(Socket),
{ok, Tick#tick{write = W + 1,
tick = T1}};
{ok, Read, Write, Pend} ->
- send_tick(Socket, Pend, MFTick),
- {ok, Tick#tick{write = Write + 1,
+ Sent = send_tick(Socket, Pend, MFTick),
+ {ok, Tick#tick{write = Write + Sent,
tick = T1}};
{ok, R, Write, Pend} ->
- send_tick(Socket, Pend, MFTick),
- {ok, Tick#tick{write = Write + 1,
+ Sent = send_tick(Socket, Pend, MFTick),
+ {ok, Tick#tick{write = Write + Sent,
read = R,
tick = T1,
ticked = T}};
@@ -772,10 +772,11 @@ send_tick(Socket, Tick, Type, MFTick, MFGetstat) ->
end.
send_tick(Socket, 0, MFTick) ->
- MFTick(Socket);
+ MFTick(Socket),
+ 1;
send_tick(_, _Pend, _) ->
%% Dont send tick if pending write.
- ok.
+ 0.
%% ------------------------------------------------------------
%% Connection setup timeout timer.