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authorRory Byrne <[email protected]>2010-03-28 22:02:41 +0100
committerBjörn Gustavsson <[email protected]>2010-04-07 11:52:13 +0200
commit0e502e41948e8835920ce82bb84405b141a00eaa (patch)
tree1e6e686fd81acec6689d1d6187fba529653d57cf /lib
parent6fd69d6ca5cea3aae4afce7544ba6b729221885c (diff)
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Fix ssl:transport_accept/2 to return properly when socket is closed
A badmatch exception is thrown from ssl:transport_accept/2 when ssl:close/1 is called on the socket. This fixes it to return {error,closed} as expected.
Diffstat (limited to 'lib')
-rw-r--r--lib/ssl/src/ssl.erl26
-rw-r--r--lib/ssl/test/ssl_basic_SUITE.erl28
2 files changed, 42 insertions, 12 deletions
diff --git a/lib/ssl/src/ssl.erl b/lib/ssl/src/ssl.erl
index 965e40a109..da5f750762 100644
--- a/lib/ssl/src/ssl.erl
+++ b/lib/ssl/src/ssl.erl
@@ -154,17 +154,21 @@ transport_accept(#sslsocket{pid = {ListenSocket, #config{cb=CbInfo, ssl=SslOpts}
EmOptions = emulated_options(),
{ok, InetValues} = inet:getopts(ListenSocket, EmOptions),
{CbModule,_,_} = CbInfo,
- {ok, Socket} = CbModule:accept(ListenSocket, Timeout),
- inet:setopts(Socket, internal_inet_values()),
- {ok, Port} = inet:port(Socket),
- case ssl_connection_sup:start_child([server, "localhost", Port, Socket,
- {SslOpts, socket_options(InetValues)}, self(),
- CbInfo]) of
- {ok, Pid} ->
- CbModule:controlling_process(Socket, Pid),
- {ok, SslSocket#sslsocket{pid = Pid}};
- {error, Reason} ->
- {error, Reason}
+ case CbModule:accept(ListenSocket, Timeout) of
+ {ok, Socket} ->
+ inet:setopts(Socket, internal_inet_values()),
+ {ok, Port} = inet:port(Socket),
+ ConnArgs = [server, "localhost", Port, Socket,
+ {SslOpts, socket_options(InetValues)}, self(), CbInfo],
+ case ssl_connection_sup:start_child(ConnArgs) of
+ {ok, Pid} ->
+ CbModule:controlling_process(Socket, Pid),
+ {ok, SslSocket#sslsocket{pid = Pid}};
+ {error, Reason} ->
+ {error, Reason}
+ end;
+ {error, Reason} ->
+ {error, Reason}
end;
transport_accept(#sslsocket{} = ListenSocket, Timeout) ->
diff --git a/lib/ssl/test/ssl_basic_SUITE.erl b/lib/ssl/test/ssl_basic_SUITE.erl
index 30a721b0b5..db3afc1810 100644
--- a/lib/ssl/test/ssl_basic_SUITE.erl
+++ b/lib/ssl/test/ssl_basic_SUITE.erl
@@ -155,7 +155,7 @@ all(suite) ->
upgrade, upgrade_with_timeout, tcp_connect,
ipv6, ekeyfile, ecertfile, ecacertfile, eoptions, shutdown,
shutdown_write, shutdown_both, shutdown_error, ciphers,
- send_close, dh_params,
+ send_close, close_transport_accept, dh_params,
server_verify_peer_passive,
server_verify_peer_active, server_verify_peer_active_once,
server_verify_none_passive, server_verify_none_active,
@@ -729,6 +729,32 @@ send_close(Config) when is_list(Config) ->
gen_tcp:close(TcpS),
{error, _} = ssl:send(SslS, "Hello world"),
ssl_test_lib:close(Server).
+
+%%--------------------------------------------------------------------
+close_transport_accept(doc) ->
+ ["Tests closing ssl socket when waiting on ssl:transport_accept/1"];
+
+close_transport_accept(suite) ->
+ [];
+
+close_transport_accept(Config) when is_list(Config) ->
+ ServerOpts = ?config(server_opts, Config),
+ {_ClientNode, ServerNode, _Hostname} = ssl_test_lib:run_where(Config),
+
+ Port = 0,
+ Opts = [{active, false} | ServerOpts],
+ {ok, ListenSocket} = rpc:call(ServerNode, ssl, listen, [Port, Opts]),
+ spawn_link(fun() ->
+ test_server:sleep(?SLEEP),
+ rpc:call(ServerNode, ssl, close, [ListenSocket])
+ end),
+ case rpc:call(ServerNode, ssl, transport_accept, [ListenSocket]) of
+ {error, closed} ->
+ ok;
+ Other ->
+ exit({?LINE, Other})
+ end.
+
%%--------------------------------------------------------------------
dh_params(doc) ->
["Test to specify DH-params file in server."];