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authorErlang/OTP <[email protected]>2009-11-20 14:54:40 +0000
committerErlang/OTP <[email protected]>2009-11-20 14:54:40 +0000
commit84adefa331c4159d432d22840663c38f155cd4c1 (patch)
treebff9a9c66adda4df2106dfd0e5c053ab182a12bd /erts/emulator/test/old_mod.erl
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The R13B03 release.OTP_R13B03
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diff --git a/erts/emulator/test/old_mod.erl b/erts/emulator/test/old_mod.erl
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+%%
+%% %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.