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Diffstat (limited to 'lib/dialyzer/test/r9c_tests_SUITE_data/src/asn1/asn1_db.erl')
| -rw-r--r-- | lib/dialyzer/test/r9c_tests_SUITE_data/src/asn1/asn1_db.erl | 162 |
1 files changed, 0 insertions, 162 deletions
diff --git a/lib/dialyzer/test/r9c_tests_SUITE_data/src/asn1/asn1_db.erl b/lib/dialyzer/test/r9c_tests_SUITE_data/src/asn1/asn1_db.erl deleted file mode 100644 index cf01e39fed..0000000000 --- a/lib/dialyzer/test/r9c_tests_SUITE_data/src/asn1/asn1_db.erl +++ /dev/null @@ -1,162 +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: asn1_db.erl,v 1.1 2008/12/17 09:53:29 mikpe Exp $ -%% --module(asn1_db). -%-compile(export_all). --export([dbnew/1,dbsave/2,dbload/1,dbput/3,dbget/2,dbget_all/1]). --export([dbget_all_mod/1,dbstop/0,dbclear/0,dberase_module/1,dbstart/1,stop_server/1]). -%% internal exports --export([dbloop0/1,dbloop/2]). - -%% Db stuff -dbstart(Includes) -> - start_server(asn1db, asn1_db, dbloop0, [Includes]). - -dbloop0(Includes) -> - dbloop(Includes, ets:new(asn1, [set,named_table])). - -opentab(Tab,Mod,[]) -> - opentab(Tab,Mod,["."]); -opentab(Tab,Mod,Includes) -> - Base = lists:concat([Mod,".asn1db"]), - opentab2(Tab,Base,Mod,Includes,ok). - -opentab2(_Tab,_Base,_Mod,[],Error) -> - Error; -opentab2(Tab,Base,Mod,[Ih|It],_Error) -> - File = filename:join(Ih,Base), - case ets:file2tab(File) of - {ok,Modtab} -> - ets:insert(Tab,{Mod, Modtab}), - {ok,Modtab}; - NewErr -> - opentab2(Tab,Base,Mod,It,NewErr) - end. - - -dbloop(Includes, Tab) -> - receive - {From,{set, Mod, K2, V}} -> - [{_,Modtab}] = ets:lookup(Tab,Mod), - ets:insert(Modtab,{K2, V}), - From ! {asn1db, ok}, - dbloop(Includes, Tab); - {From, {get, Mod, K2}} -> - Result = case ets:lookup(Tab,Mod) of - [] -> - opentab(Tab,Mod,Includes); - [{_,Modtab}] -> {ok,Modtab} - end, - case Result of - {ok,Newtab} -> - From ! {asn1db, lookup(Newtab, K2)}; - _Error -> - From ! {asn1db, undefined} - end, - dbloop(Includes, Tab); - {From, {all_mod, Mod}} -> - [{_,Modtab}] = ets:lookup(Tab,Mod), - From ! {asn1db, ets:tab2list(Modtab)}, - dbloop(Includes, Tab); - {From, {delete_mod, Mod}} -> - [{_,Modtab}] = ets:lookup(Tab,Mod), - ets:delete(Modtab), - ets:delete(Tab,Mod), - From ! {asn1db, ok}, - dbloop(Includes, Tab); - {From, {save, OutFile,Mod}} -> - [{_,Mtab}] = ets:lookup(Tab,Mod), - {From ! {asn1db, ets:tab2file(Mtab,OutFile)}}, - dbloop(Includes,Tab); - {From, {load, Mod}} -> - Result = case ets:lookup(Tab,Mod) of - [] -> - opentab(Tab,Mod,Includes); - [{_,Modtab}] -> {ok,Modtab} - end, - {From, {asn1db,Result}}, - dbloop(Includes,Tab); - {From, {new, Mod}} -> - case ets:lookup(Tab,Mod) of - [{_,Modtab}] -> - ets:delete(Modtab); - _ -> - true - end, - Tabname = list_to_atom(lists:concat(["asn1_",Mod])), - ets:new(Tabname, [set,named_table]), - ets:insert(Tab,{Mod,Tabname}), - From ! {asn1db, ok}, - dbloop(Includes,Tab); - {From, stop} -> - From ! {asn1db, ok}; %% nothing to store - {From, clear} -> - ModTabList = [Mt||{_,Mt} <- ets:tab2list(Tab)], - lists:foreach(fun(T) -> ets:delete(T) end,ModTabList), - ets:delete(Tab), - From ! {asn1db, cleared}, - dbloop(Includes, ets:new(asn1, [set])) - end. - - -%%all(Tab, K) -> -%% pickup(K, ets:match(Tab, {{K, '$1'}, '$2'})). -%%pickup(K, []) -> []; -%%pickup(K, [[V1,V2] |T]) -> -%% [{{K,V1},V2} | pickup(K, T)]. - -lookup(Tab, K) -> - case ets:lookup(Tab, K) of - [] -> undefined; - [{K,V}] -> V - end. - - -dbnew(Module) -> req({new,Module}). -dbsave(OutFile,Module) -> req({save,OutFile,Module}). -dbload(Module) -> req({load,Module}). - -dbput(Module,K,V) -> req({set, Module, K, V}). -dbget(Module,K) -> req({get, Module, K}). -dbget_all(K) -> req({get_all, K}). -dbget_all_mod(Mod) -> req({all_mod,Mod}). -dbstop() -> stop_server(asn1db). -dbclear() -> req(clear). -dberase_module({module,M})-> - req({delete_mod, M}). - -req(R) -> - asn1db ! {self(), R}, - receive {asn1db, Reply} -> Reply end. - -stop_server(Name) -> - stop_server(Name, whereis(Name)). -stop_server(_, undefined) -> stopped; -stop_server(Name, _Pid) -> - Name ! {self(), stop}, - receive {Name, _} -> stopped end. - - -start_server(Name,Mod,Fun,Args) -> - case whereis(Name) of - undefined -> - register(Name, spawn(Mod,Fun, Args)); - _Pid -> - already_started - end. - - |