The R13B03 release.OTP_R13B03

1 files changed, 42 insertions, 0 deletions

diff --git a/lib/mnesia/src/mnesia_checkpoint_sup.erl b/lib/mnesia/src/mnesia_checkpoint_sup.erl
new file mode 100644
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+++ b/lib/mnesia/src/mnesia_checkpoint_sup.erl
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+%%
+%% %CopyrightBegin%
+%% 
+%% Copyright Ericsson AB 1997-2009. 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(mnesia_checkpoint_sup).
+
+-behaviour(supervisor).
+
+-export([start/0, init/1]).
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% top supervisor callback functions
+
+start() ->
+    supervisor:start_link({local, ?MODULE}, ?MODULE, []).
+
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%% sub supervisor callback functions
+
+init([]) ->
+    Flags = {simple_one_for_one, 0, timer:hours(24)}, % Trust the top supervisor
+    MFA = {mnesia_checkpoint, start, []},
+    Modules = [?MODULE, mnesia_checkpoint, supervisor],
+    KillAfter = mnesia_kernel_sup:supervisor_timeout(timer:seconds(3)),
+    Workers = [{?MODULE, MFA, transient, KillAfter, worker, Modules}],
+    {ok, {Flags, Workers}}.