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Diffstat (limited to 'lib/dialyzer/test/r9c_SUITE_data/src/mnesia/mnesia_kernel_sup.erl')
-rw-r--r-- | lib/dialyzer/test/r9c_SUITE_data/src/mnesia/mnesia_kernel_sup.erl | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/lib/dialyzer/test/r9c_SUITE_data/src/mnesia/mnesia_kernel_sup.erl b/lib/dialyzer/test/r9c_SUITE_data/src/mnesia/mnesia_kernel_sup.erl new file mode 100644 index 0000000000..015a42c749 --- /dev/null +++ b/lib/dialyzer/test/r9c_SUITE_data/src/mnesia/mnesia_kernel_sup.erl @@ -0,0 +1,60 @@ +%% ``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 via the world wide web 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. +%% +%% The Initial Developer of the Original Code is Ericsson Utvecklings AB. +%% Portions created by Ericsson are Copyright 1999, Ericsson Utvecklings +%% AB. All Rights Reserved.'' +%% +%% $Id: mnesia_kernel_sup.erl,v 1.1 2008/12/17 09:53:38 mikpe Exp $ +%% +-module(mnesia_kernel_sup). + +-behaviour(supervisor). + +-export([start/0, init/1, supervisor_timeout/1]). + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +%% top supervisor callback functions + +start() -> + supervisor:start_link({local, mnesia_kernel_sup}, ?MODULE, []). + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +%% sub supervisor callback functions + +init([]) -> + ProcLib = [mnesia_monitor, proc_lib], + Flags = {one_for_all, 0, timer:hours(24)}, % Trust the top supervisor + Workers = [worker_spec(mnesia_monitor, timer:seconds(3), [gen_server]), + worker_spec(mnesia_subscr, timer:seconds(3), [gen_server]), + worker_spec(mnesia_locker, timer:seconds(3), ProcLib), + worker_spec(mnesia_recover, timer:minutes(3), [gen_server]), + worker_spec(mnesia_tm, timer:seconds(30), ProcLib), + supervisor_spec(mnesia_checkpoint_sup), + supervisor_spec(mnesia_snmp_sup), + worker_spec(mnesia_controller, timer:seconds(3), [gen_server]), + worker_spec(mnesia_late_loader, timer:seconds(3), ProcLib) + ], + {ok, {Flags, Workers}}. + +worker_spec(Name, KillAfter, Modules) -> + KA = supervisor_timeout(KillAfter), + {Name, {Name, start, []}, permanent, KA, worker, [Name] ++ Modules}. + +supervisor_spec(Name) -> + {Name, {Name, start, []}, permanent, infinity, supervisor, + [Name, supervisor]}. + +-ifdef(debug_shutdown). +supervisor_timeout(_KillAfter) -> timer:hours(24). +-else. +supervisor_timeout(KillAfter) -> KillAfter. +-endif. |