From 2851ac4e11375e7870a9d7be23a307aff31f270b Mon Sep 17 00:00:00 2001
From: Ingela Anderton Andin <ingela@erlang.org>
Date: Thu, 27 Oct 2011 16:14:07 +0200
Subject: Avoid openssl processes surviving after test case has finished
If the server process is always closed first shutdown of
the openssl process will be gracious
---
lib/ssl/test/ssl_to_openssl_SUITE.erl | 105 ++++++++++++++++------------------
1 file changed, 50 insertions(+), 55 deletions(-)
(limited to 'lib/ssl/test')
diff --git a/lib/ssl/test/ssl_to_openssl_SUITE.erl b/lib/ssl/test/ssl_to_openssl_SUITE.erl
index 8ccbb3ffa1..0fd2ea1ffb 100644
--- a/lib/ssl/test/ssl_to_openssl_SUITE.erl
+++ b/lib/ssl/test/ssl_to_openssl_SUITE.erl
@@ -171,7 +171,8 @@ all() ->
tls1_erlang_server_openssl_client_client_cert,
tls1_erlang_server_erlang_client_client_cert,
ciphers_rsa_signed_certs, ciphers_dsa_signed_certs,
- erlang_client_bad_openssl_server, expired_session,
+ erlang_client_bad_openssl_server,
+ expired_session,
ssl2_erlang_server_openssl_client].
groups() ->
@@ -225,7 +226,6 @@ erlang_client_openssl_server(Config) when is_list(Config) ->
%% Clean close down! Server needs to be closed first !!
close_port(OpensslPort),
-
ssl_test_lib:close(Client),
process_flag(trap_exit, false),
ok.
@@ -259,9 +259,9 @@ erlang_server_openssl_client(Config) when is_list(Config) ->
port_command(OpenSslPort, Data),
ssl_test_lib:check_result(Server, ok),
-
- ssl_test_lib:close(Server),
+ %% Clean close down! Server needs to be closed first !!
+ ssl_test_lib:close(Server),
close_port(OpenSslPort),
process_flag(trap_exit, false),
ok.
@@ -309,7 +309,6 @@ tls1_erlang_client_openssl_server_dsa_cert(Config) when is_list(Config) ->
%% Clean close down! Server needs to be closed first !!
close_port(OpensslPort),
-
ssl_test_lib:close(Client),
process_flag(trap_exit, false),
ok.
@@ -349,8 +348,8 @@ tls1_erlang_server_openssl_client_dsa_cert(Config) when is_list(Config) ->
ssl_test_lib:check_result(Server, ok),
+ %% Clean close down! Server needs to be closed first !!
ssl_test_lib:close(Server),
-
close_port(OpenSslPort),
process_flag(trap_exit, false),
ok.
@@ -398,7 +397,6 @@ ssl3_erlang_client_openssl_server_dsa_cert(Config) when is_list(Config) ->
%% Clean close down! Server needs to be closed first !!
close_port(OpensslPort),
-
ssl_test_lib:close(Client),
process_flag(trap_exit, false),
ok.
@@ -438,8 +436,8 @@ ssl3_erlang_server_openssl_client_dsa_cert(Config) when is_list(Config) ->
ssl_test_lib:check_result(Server, ok),
+ %% Clean close down! Server needs to be closed first !!
ssl_test_lib:close(Server),
-
close_port(OpenSslPort),
process_flag(trap_exit, false),
ok.
@@ -478,8 +476,8 @@ erlang_server_openssl_client_reuse_session(Config) when is_list(Config) ->
ssl_test_lib:check_result(Server, ok),
+ %% Clean close down! Server needs to be closed first !!
ssl_test_lib:close(Server),
-
close_port(OpenSslPort),
process_flag(trap_exit, false),
ok.
@@ -528,7 +526,6 @@ erlang_client_openssl_server_renegotiate(Config) when is_list(Config) ->
%% Clean close down! Server needs to be closed first !!
close_port(OpensslPort),
-
ssl_test_lib:close(Client),
process_flag(trap_exit, false),
ok.
@@ -577,7 +574,6 @@ erlang_client_openssl_server_no_wrap_sequence_number(Config) when is_list(Config
%% Clean close down! Server needs to be closed first !!
close_port(OpensslPort),
-
ssl_test_lib:close(Client),
process_flag(trap_exit, false),
ok.
@@ -618,8 +614,8 @@ erlang_server_openssl_client_no_wrap_sequence_number(Config) when is_list(Config
ssl_test_lib:check_result(Server, ok),
+ %% Clean close down! Server needs to be closed first !!
ssl_test_lib:close(Server),
-
close_port(OpenSslPort),
process_flag(trap_exit, false),
ok.
@@ -666,7 +662,6 @@ erlang_client_openssl_server_no_server_ca_cert(Config) when is_list(Config) ->
%% Clean close down! Server needs to be closed first !!
close_port(OpensslPort),
-
ssl_test_lib:close(Client),
process_flag(trap_exit, false),
ok.
@@ -677,6 +672,7 @@ ssl3_erlang_client_openssl_server(doc) ->
ssl3_erlang_client_openssl_server(suite) ->
[];
ssl3_erlang_client_openssl_server(Config) when is_list(Config) ->
+ process_flag(trap_exit, true),
ServerOpts = ?config(server_opts, Config),
ClientOpts = ?config(client_opts, Config),
@@ -703,11 +699,11 @@ ssl3_erlang_client_openssl_server(Config) when is_list(Config) ->
{options,
[{versions, [sslv3]} | ClientOpts]}]),
ssl_test_lib:check_result(Client, ok),
-
- ssl_test_lib:close(Client),
- %% Clean close down!
+
+ %% Clean close down! Server needs to be closed first !!
close_port(OpensslPort),
- test_server:sleep(?SLEEP),
+ ssl_test_lib:close(Client),
+ process_flag(trap_exit, false),
ok.
%%--------------------------------------------------------------------
@@ -717,6 +713,7 @@ ssl3_erlang_server_openssl_client(doc) ->
ssl3_erlang_server_openssl_client(suite) ->
[];
ssl3_erlang_server_openssl_client(Config) when is_list(Config) ->
+ process_flag(trap_exit, true),
ServerOpts = ?config(server_opts, Config),
{_, ServerNode, _} = ssl_test_lib:run_where(Config),
@@ -737,10 +734,10 @@ ssl3_erlang_server_openssl_client(Config) when is_list(Config) ->
OpenSslPort = open_port({spawn, Cmd}, [stderr_to_stdout]),
ssl_test_lib:check_result(Server, ok),
-
- close_port(OpenSslPort), %% openssl server first
+ %% Clean close down! Server needs to be closed first !!
ssl_test_lib:close(Server),
- test_server:sleep(?SLEEP),
+ close_port(OpenSslPort),
+ process_flag(trap_exit, false),
ok.
%%--------------------------------------------------------------------
@@ -782,7 +779,7 @@ ssl3_erlang_client_openssl_server_client_cert(Config) when is_list(Config) ->
ssl_test_lib:check_result(Client, ok),
- %% Clean close down!
+ %% Clean close down! Server needs to be closed first !!
close_port(OpensslPort),
ssl_test_lib:close(Client),
process_flag(trap_exit, false),
@@ -827,9 +824,9 @@ ssl3_erlang_server_openssl_client_client_cert(Config) when is_list(Config) ->
ssl_test_lib:check_result(Server, ok),
- close_port(OpenSslPort), %% openssl server first
+ %% Clean close down! Server needs to be closed first !!
+ close_port(OpenSslPort),
ssl_test_lib:close(Server),
- %% Clean close down!
process_flag(trap_exit, false),
ok.
@@ -910,10 +907,10 @@ tls1_erlang_client_openssl_server(Config) when is_list(Config) ->
[{versions, [tlsv1]} | ClientOpts]}]),
ssl_test_lib:check_result(Client, ok),
-
- ssl_test_lib:close(Client),
- %% Clean close down!
+
+ %% Clean close down! Server needs to be closed first !!
close_port(OpensslPort),
+ ssl_test_lib:close(Client),
process_flag(trap_exit, false),
ok.
@@ -946,9 +943,9 @@ tls1_erlang_server_openssl_client(Config) when is_list(Config) ->
ssl_test_lib:check_result(Server, ok),
- %% Clean close down!
- close_port(OpenSslPort),
+ %% Clean close down! Server needs to be closed first !!
ssl_test_lib:close(Server),
+ close_port(OpenSslPort),
process_flag(trap_exit, false),
ok.
@@ -992,7 +989,7 @@ tls1_erlang_client_openssl_server_client_cert(Config) when is_list(Config) ->
ssl_test_lib:check_result(Client, ok),
- %% Clean close down!
+ %% Clean close down! Server needs to be closed first !!
close_port(OpensslPort),
ssl_test_lib:close(Client),
process_flag(trap_exit, false),
@@ -1037,9 +1034,9 @@ tls1_erlang_server_openssl_client_client_cert(Config) when is_list(Config) ->
ssl_test_lib:check_result(Server, ok),
- %% Clean close down!
- close_port(OpenSslPort),
+ %% Clean close down! Server needs to be closed first !!
ssl_test_lib:close(Server),
+ close_port(OpenSslPort),
process_flag(trap_exit, false),
ok.
@@ -1074,9 +1071,7 @@ tls1_erlang_server_erlang_client_client_cert(Config) when is_list(Config) ->
[{versions, [tlsv1]} | ClientOpts]}]),
ssl_test_lib:check_result(Server, ok, Client, ok),
-
ssl_test_lib:close(Server),
- %% Clean close down!
process_flag(trap_exit, false),
ok.
%%--------------------------------------------------------------------
@@ -1174,8 +1169,8 @@ cipher(CipherSuite, Version, Config, ClientOpts, ServerOpts) ->
Result = ssl_test_lib:wait_for_result(Client, ok),
+ %% Clean close down! Server needs to be closed first !!
close_port(OpenSslPort),
- %% Clean close down!
ssl_test_lib:close(Client),
Return = case Result of
@@ -1202,26 +1197,26 @@ erlang_client_bad_openssl_server(Config) when is_list(Config) ->
Port = ssl_test_lib:inet_port(node()),
CertFile = proplists:get_value(certfile, ServerOpts),
KeyFile = proplists:get_value(keyfile, ServerOpts),
-
+
Cmd = "openssl s_server -accept " ++ integer_to_list(Port) ++
- " -cert " ++ CertFile ++ " -key " ++ KeyFile ++ "",
-
+ " -cert " ++ CertFile ++ " -key " ++ KeyFile ++ "",
+
test_server:format("openssl cmd: ~p~n", [Cmd]),
OpensslPort = open_port({spawn, Cmd}, [stderr_to_stdout]),
-
+
wait_for_openssl_server(),
Client0 = ssl_test_lib:start_client([{node, ClientNode}, {port, Port},
- {host, Hostname},
- {from, self()},
- {mfa, {?MODULE, server_sent_garbage, []}},
- {options,
- [{versions, [tlsv1]} | ClientOpts]}]),
+ {host, Hostname},
+ {from, self()},
+ {mfa, {?MODULE, server_sent_garbage, []}},
+ {options,
+ [{versions, [tlsv1]} | ClientOpts]}]),
%% Send garbage
port_command(OpensslPort, ?OPENSSL_GARBAGE),
-
+
test_server:sleep(?SLEEP),
Client0 ! server_sent_garbage,
@@ -1231,17 +1226,16 @@ erlang_client_bad_openssl_server(Config) when is_list(Config) ->
ssl_test_lib:close(Client0),
%% Make sure openssl does not hang and leave zombie process
- Client1 = ssl_test_lib:start_client([{node, ClientNode}, {port, Port},
- {host, Hostname},
- {from, self()},
- {mfa, {ssl_test_lib, no_result_msg, []}},
- {options,
- [{versions, [tlsv1]} | ClientOpts]}]),
-
- ssl_test_lib:close(Client1),
-
- %% Clean close down!
+ Client1 = ssl_test_lib:start_client([{node, ClientNode}, {port, Port},
+ {host, Hostname},
+ {from, self()},
+ {mfa, {ssl_test_lib, no_result_msg, []}},
+ {options,
+ [{versions, [tlsv1]} | ClientOpts]}]),
+
+ %% Clean close down! Server needs to be closed first !!
close_port(OpensslPort),
+ ssl_test_lib:close(Client1),
process_flag(trap_exit, false),
ok.
@@ -1300,6 +1294,7 @@ expired_session(Config) when is_list(Config) ->
{mfa, {ssl_test_lib, no_result, []}},
{from, self()}, {options, ClientOpts}]),
+ %% Clean close down! Server needs to be closed first !!
close_port(OpensslPort),
ssl_test_lib:close(Client2),
process_flag(trap_exit, false).
@@ -1332,8 +1327,8 @@ ssl2_erlang_server_openssl_client(Config) when is_list(Config) ->
ssl_test_lib:check_result(Server, {error,"protocol version"}),
+ %% Clean close down! Server needs to be closed first !!
ssl_test_lib:close(Server),
-
close_port(OpenSslPort),
process_flag(trap_exit, false),
ok.
--
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