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-rw-r--r--lib/asn1/src/Makefile3
-rw-r--r--lib/asn1/src/asn1.app.src4
-rw-r--r--lib/asn1/src/asn1_app.erl2
-rw-r--r--lib/asn1/src/asn1_server.erl107
-rw-r--r--lib/asn1/src/asn1_sup.erl37
-rw-r--r--lib/asn1/src/asn1ct.erl3
-rw-r--r--lib/asn1/src/asn1rt.erl36
-rw-r--r--lib/asn1/src/asn1rt_driver_handler.erl144
8 files changed, 9 insertions, 327 deletions
diff --git a/lib/asn1/src/Makefile b/lib/asn1/src/Makefile
index f4dc7d178d..3a59773d93 100644
--- a/lib/asn1/src/Makefile
+++ b/lib/asn1/src/Makefile
@@ -1,7 +1,7 @@
#
# %CopyrightBegin%
#
-# Copyright Ericsson AB 1997-2009. All Rights Reserved.
+# Copyright Ericsson AB 1997-2011. 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
@@ -68,7 +68,6 @@ RT_MODULES= \
asn1rt_per_bin_rt2ct \
asn1rt_uper_bin \
asn1rt_check \
- asn1rt_driver_handler \
asn1rt_nif
# asn1_sup \
# asn1_app \
diff --git a/lib/asn1/src/asn1.app.src b/lib/asn1/src/asn1.app.src
index f59760a4ea..09144ba2f7 100644
--- a/lib/asn1/src/asn1.app.src
+++ b/lib/asn1/src/asn1.app.src
@@ -9,13 +9,11 @@
asn1rt_ber_bin,
asn1rt_ber_bin_v2,
asn1rt_check,
- asn1rt_driver_handler,
asn1rt_nif
]},
{registered, [
asn1_ns,
- asn1db,
- asn1_driver_owner
+ asn1db
]},
{env, []},
{applications, [kernel, stdlib]}
diff --git a/lib/asn1/src/asn1_app.erl b/lib/asn1/src/asn1_app.erl
index 2d3eed1743..9fff96e0bf 100644
--- a/lib/asn1/src/asn1_app.erl
+++ b/lib/asn1/src/asn1_app.erl
@@ -28,7 +28,7 @@
%% {error, Reason}
%%
start(_Type, _StartArgs) ->
- asn1_sup:start_link().
+ {ok, self()}.
%% stop(State)
%%
diff --git a/lib/asn1/src/asn1_server.erl b/lib/asn1/src/asn1_server.erl
deleted file mode 100644
index aeb59d8b0c..0000000000
--- a/lib/asn1/src/asn1_server.erl
+++ /dev/null
@@ -1,107 +0,0 @@
-%% ``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.''
-%%
-%% $Id$
-%%
-
-%% Purpose: Provide complete encode/and pre-decode of asn1.
--module(asn1_server).
-
-
-
--behaviour(gen_server).
-
--export([start_link/0,client_port/0]).
-
-%% Internal exports, call-back functions.
--export([init/1,handle_call/3,handle_cast/2,handle_info/2,code_change/3,
- terminate/2]).
-
-
-%% Macros
--define(port_names,
- { asn1_drv01, asn1_drv02, asn1_drv03, asn1_drv04,
- asn1_drv05, asn1_drv06, asn1_drv07, asn1_drv08,
- asn1_drv09, asn1_drv10, asn1_drv11, asn1_drv12,
- asn1_drv13, asn1_drv14, asn1_drv15, asn1_drv16 }).
-%%% --------------------------------------------------------
-%%% Interface Functions.
-%%% --------------------------------------------------------
-
-start_link() ->
- gen_server:start_link({local, asn1_server}, asn1_server, [], []).
-
-init([]) ->
- process_flag(trap_exit, true),
- erl_ddll:start(),
- PrivDir = code:priv_dir(asn1),
- LibDir1 = filename:join([PrivDir, "lib"]),
- case erl_ddll:load_driver(LibDir1, asn1_erl_drv) of
- ok -> ok;
- {error,_} ->
- LibDir2 =
- filename:join(LibDir1,
- erlang:system_info(system_architecture)),
- erl_ddll:load_driver(LibDir2, asn1_erl_drv)
- end,
- open_ports("asn1_erl_drv",size(?port_names)).
-
-open_ports(_,0) ->
- {ok, []};
-open_ports(Cmd,N) ->
- Port = open_port({spawn, Cmd}, []),
- %% check that driver is loaded, linked and working
- case catch port_control(Port, 0, []) of
- {'EXIT', _} ->
- {stop, nodriver};
- _ ->
- register(element(N,?port_names), Port),
- open_ports(Cmd,N-1)
- end.
-
-client_port() ->
- element(erlang:system_info(scheduler_id) rem size(?port_names) + 1,
- ?port_names).
-
-
-%%% --------------------------------------------------------
-%%% The call-back functions.
-%%% --------------------------------------------------------
-
-handle_call(_, _, State) ->
- {noreply, State}.
-
-handle_cast(_, State) ->
- {noreply, State}.
-
-handle_info({'EXIT', Pid, _Reason}, State) when is_pid(Pid) ->
- {noreply, State};
-
-handle_info({'EXIT', Port, Reason}, State) when is_port(Port) ->
- {stop, {port_died, Reason}, State};
-handle_info(_, State) ->
- {noreply, State}.
-
-code_change(_OldVsn, State, _Extra) ->
- {ok, State}.
-
-terminate(_Reason, _State) ->
- close_ports(size(?port_names)).
-
-close_ports(0) ->
- ok;
-close_ports(N) ->
- element(N,?port_names) ! {self(), close}, %% almost same as port_close(Name)
- close_ports(N-1).
diff --git a/lib/asn1/src/asn1_sup.erl b/lib/asn1/src/asn1_sup.erl
deleted file mode 100644
index a241dec6f4..0000000000
--- a/lib/asn1/src/asn1_sup.erl
+++ /dev/null
@@ -1,37 +0,0 @@
-%% ``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.''
-%%
-%% $Id$
-%%
-
-%% Purpose: Main supervisor in asn1 application.
-
--module(asn1_sup).
-
--behaviour(supervisor).
-
--export([start_link/0, init/1]).
-
-start_link() ->
- supervisor:start_link({local, asn1_sup}, asn1_sup, []).
-
-
-%% init([])
-%% Returns: {ok, {SupFlags, [ChildSpec]}}
-%%
-init([]) ->
- Child = {asn1_server, {asn1_server, start_link, []},
- permanent, 2000, worker, [asn1_server]},
- {ok, {{one_for_all, 10, 3600}, [Child]}}.
diff --git a/lib/asn1/src/asn1ct.erl b/lib/asn1/src/asn1ct.erl
index 91930993f4..a664c8d343 100644
--- a/lib/asn1/src/asn1ct.erl
+++ b/lib/asn1/src/asn1ct.erl
@@ -1086,8 +1086,7 @@ get_runtime_mod(Options) ->
ber_bin_v2 -> ["asn1rt_ber_bin_v2.erl"];
uper_bin -> ["asn1rt_uper_bin.erl"]
end,
- RtMod1++["asn1rt_check.erl","asn1rt_driver_handler.erl",
- "asn1rt.erl"].
+ RtMod1++["asn1rt_check.erl","asn1rt.erl"].
erl_compile(OutFile,Options) ->
diff --git a/lib/asn1/src/asn1rt.erl b/lib/asn1/src/asn1rt.erl
index 9ef68efab5..12f3e34edc 100644
--- a/lib/asn1/src/asn1rt.erl
+++ b/lib/asn1/src/asn1rt.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1997-2009. All Rights Reserved.
+%% Copyright Ericsson AB 1997-2011. 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
@@ -46,38 +46,12 @@ decode(Module,Type,Bytes) ->
Result
end.
-%% asn1-1.6.8.1
-%% load_driver() ->
-%% asn1rt_driver_handler:load_driver(),
-%% receive
-%% driver_ready ->
-%% ok;
-%% Err={error,_Reason} ->
-%% Err;
-%% Error ->
-%% {error,Error}
-%% end.
-
-%% asn1-1.6.9
- load_driver() ->
- case catch asn1rt_driver_handler:load_driver() of
- ok ->
- ok;
- {error,{already_started,asn1}} ->
- ok;
- Err ->
- {error,Err}
- end.
-
+%% Remove in R16A
+load_driver() ->
+ ok.
unload_driver() ->
- case catch asn1rt_driver_handler:unload_driver() of
- ok ->
- ok;
- Error ->
- {error,Error}
- end.
-
+ ok.
info(Module) ->
case catch apply(Module,info,[]) of
diff --git a/lib/asn1/src/asn1rt_driver_handler.erl b/lib/asn1/src/asn1rt_driver_handler.erl
deleted file mode 100644
index 146d0043f9..0000000000
--- a/lib/asn1/src/asn1rt_driver_handler.erl
+++ /dev/null
@@ -1,144 +0,0 @@
-%%
-%% %CopyrightBegin%
-%%
-%% Copyright Ericsson AB 2002-2011. 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(asn1rt_driver_handler).
-
--include("asn1_records.hrl").
-
--export([load_driver/0,unload_driver/0,client_port/0]).
-
-%% Internal exports
--export([init/2]).
-
-%% Macros
--define(port_names,
- { asn1_drv01, asn1_drv02, asn1_drv03, asn1_drv04,
- asn1_drv05, asn1_drv06, asn1_drv07, asn1_drv08,
- asn1_drv09, asn1_drv10, asn1_drv11, asn1_drv12,
- asn1_drv13, asn1_drv14, asn1_drv15, asn1_drv16 }).
-
-%%% --------------------------------------------------------
-%%% Interface Functions.
-%%% --------------------------------------------------------
-load_driver() ->
- load_driver(noreason).
-
-load_driver(Reason) ->
- Ref = make_ref(),
- case whereis(asn1_driver_owner) of % to prevent unnecessary spawn
- Pid when is_pid(Pid) ->
- asn1_driver_owner ! {self(),Ref,are_you_ready},
- receive
- {Ref,driver_ready} ->
- ok
- after 10000 ->
- {error,{timeout,waiting_for_drivers}}
- end;
- _ ->
- {_,Mref} = spawn_monitor(asn1rt_driver_handler, init, [self(),Ref]),
- receive
- {'DOWN', Mref, _, _, NewReason} ->
- case NewReason of
- Reason -> {error,Reason};
- _ -> load_driver(NewReason)
- end;
- {Ref,driver_ready} ->
- erlang:demonitor(Mref),
- ok;
- {Ref,Error = {error,_Reason}} ->
- erlang:demonitor(Mref),
- Error
- after 10000 -> %% 10 seconds
- {error,{timeout,waiting_for_drivers}}
- end
- end.
-
-init(FromPid,FromRef) ->
- case catch register(asn1_driver_owner,self()) of
- true -> true;
- _Other -> exit(normal)
- end,
- Dir = filename:join([code:priv_dir(asn1),"lib"]),
- case catch erl_ddll:load_driver(Dir,asn1_erl_drv) of
- ok ->
- Result = open_named_ports(),
- catch (FromPid ! {FromRef,Result}),
- loop(Result);
- {error,Err} -> % if erl_ddll:load_driver fails
- ForErr = erl_ddll:format_error(Err),
- OSDir = filename:join(Dir,erlang:system_info(system_architecture)),
- case catch erl_ddll:load_driver(OSDir,asn1_erl_drv) of
- ok ->
- Result = open_named_ports(),
- catch (FromPid ! {FromRef,Result}),
- loop(Result);
- {error,Err2} ->
-% catch (FromPid ! {FromRef,Error})
- ForErr2 = erl_ddll:format_error(Err2),
- catch (FromPid ! {FromRef,{error,{{Dir,ForErr},{OSDir,ForErr2}}}})
- end
- end.
-
-
-open_named_ports() ->
- open_named_ports(size(?port_names)).
-
-open_named_ports(0) ->
- driver_ready;
-open_named_ports(N) ->
- case catch open_port({spawn,"asn1_erl_drv"},[]) of
- {'EXIT',Reason} ->
- {error,{port_error,Reason}};
- Port ->
- register(element(N,?port_names),Port),
- open_named_ports(N-1)
- end.
-
-loop(Result) ->
- receive
- {_FromPid,_FromRef,unload} ->
- close_ports(size(?port_names)),
- erl_ddll:unload_driver(asn1_erl_drv),
- ok;
- {FromPid,FromRef,are_you_ready} ->
- catch (FromPid ! {FromRef,driver_ready}),
- loop(Result);
- _ ->
- loop(Result)
- end.
-
-unload_driver() ->
- case whereis(asn1_driver_owner) of
- Pid when is_pid(Pid) ->
- Pid ! {self(),make_ref(),unload},
- ok;
- _ ->
- ok
- end.
-
-close_ports(0) ->
- ok;
-close_ports(N) ->
- element(N,?port_names) ! {self(), close}, %% almost same as port_close(Name)
- close_ports(N-1).
-
-client_port() ->
- element(erlang:system_info(scheduler_id) rem size(?port_names) + 1,
- ?port_names).
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-25 21:35:59 +0000