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authorIngela Anderton Andin <[email protected]>2012-04-20 12:26:31 +0200
committerIngela Anderton Andin <[email protected]>2012-04-20 14:24:27 +0200
commite38ddd90b672b368743b4e81e97c3243fa9e4c45 (patch)
treeaeba561037afc7526150ea597483ab858670daf3
parenta76628f8f0de895e318c11585a53983e476d692c (diff)
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Avoid sending two ssh close messages
-rw-r--r--lib/ssh/src/ssh_channel.erl4
-rw-r--r--lib/ssh/src/ssh_connection_manager.erl3
2 files changed, 4 insertions, 3 deletions
diff --git a/lib/ssh/src/ssh_channel.erl b/lib/ssh/src/ssh_channel.erl
index 7b600ed8b2..1938858420 100644
--- a/lib/ssh/src/ssh_channel.erl
+++ b/lib/ssh/src/ssh_channel.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2008-2011. All Rights Reserved.
+%% Copyright Ericsson AB 2008-2012. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
@@ -215,7 +215,7 @@ handle_info({ssh_cm, ConnectionManager, {closed, ChannelId}},
close_sent = false} = State) ->
%% To be on the safe side, i.e. the manager has already been terminated.
(catch ssh_connection:close(ConnectionManager, ChannelId)),
- {stop, normal, State};
+ {stop, normal, State#state{close_sent = true}};
handle_info({ssh_cm, _, _} = Msg, #state{cm = ConnectionManager,
channel_cb = Module,
diff --git a/lib/ssh/src/ssh_connection_manager.erl b/lib/ssh/src/ssh_connection_manager.erl
index e993f597a5..8c1f88e572 100644
--- a/lib/ssh/src/ssh_connection_manager.erl
+++ b/lib/ssh/src/ssh_connection_manager.erl
@@ -384,9 +384,10 @@ handle_call({close, ChannelId}, _,
#state{connection = Pid, connection_state =
#connection{channel_cache = Cache}} = State) ->
case ssh_channel:cache_lookup(Cache, ChannelId) of
- #channel{remote_id = Id} ->
+ #channel{remote_id = Id} = Channel ->
send_msg({connection_reply, Pid,
ssh_connection:channel_close_msg(Id)}),
+ ssh_channel:cache_update(Cache, Channel#channel{sent_close = true}),
{reply, ok, State};
undefined ->
{reply, ok, State}