The R13B03 release.OTP_R13B03

1 files changed, 35 insertions, 0 deletions

diff --git a/erts/preloaded/src/otp_ring0.erl b/erts/preloaded/src/otp_ring0.erl
new file mode 100644
index 0000000000..3b0d562d1f
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+++ b/erts/preloaded/src/otp_ring0.erl
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+%%
+%% %CopyrightBegin%
+%% 
+%% Copyright Ericsson AB 2000-2009. 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(otp_ring0).
+
+%% Purpose : Start up of erlang system.
+
+-export([start/2]).
+
+start(_Env, Argv) ->
+    run(init, boot, Argv).
+
+run(M, F, A) ->
+    case erlang:function_exported(M, F, 1) of
+	false ->
+	    erlang:display({fatal,error,module,M,"does not export",F,"/1"}),
+	    halt(1);
+	true ->
+            M:F(A)
+    end.