The R13B03 release.OTP_R13B03

1 files changed, 47 insertions, 0 deletions

diff --git a/erts/emulator/test/old_mod.erl b/erts/emulator/test/old_mod.erl
new file mode 100644
index 0000000000..6c47ba6f8f
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+++ b/erts/emulator/test/old_mod.erl
@@ -0,0 +1,47 @@
+%%
+%% %CopyrightBegin%
+%% 
+%% Copyright Ericsson AB 2003-2009. 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
+%% compliance with the License. You should have received a copy of the
+%% Erlang Public License along with this software. If not, it can be
+%% retrieved online at http://www.erlang.org/.
+%% 
+%% Software distributed under the License is distributed on an "AS IS"
+%% basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+%% the License for the specific language governing rights and limitations
+%% under the License.
+%% 
+%% %CopyrightEnd%
+%%
+
+-module(old_mod).
+-compile(r10).
+
+-export([sort_on_old_node/1, sorter/3]).
+
+-include("test_server.hrl").
+
+sorter(Receiver, Ref, List) ->
+    Receiver ! {Ref, lists:sort(List)}.
+
+sort_on_old_node(List) when is_list(List) ->
+    OldVersion = "r10",
+    ?line Pa = filename:dirname(code:which(?MODULE)),
+    ?line {X, Y, Z} = now(),
+    ?line NodeName = list_to_atom(OldVersion 
+				  ++ "_"
+				  ++ integer_to_list(X)
+				  ++ integer_to_list(Y)
+				  ++ integer_to_list(Z)),
+    ?line {ok, Node} = ?t:start_node(NodeName,
+				     peer,
+				     [{args, " -pa " ++ Pa},
+				      {erl, [{release, OldVersion++"b_patched"}]}]),
+    ?line Ref = make_ref(),
+    ?line spawn_link(Node, ?MODULE, sorter, [self(), Ref, List]),
+    ?line SortedPids = receive {Ref, SP} -> SP end,
+    ?line true = ?t:stop_node(Node),
+    ?line SortedPids.