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-rw-r--r--lib/dialyzer/src/Makefile2
-rw-r--r--lib/dialyzer/src/dialyzer.app.src1
-rw-r--r--lib/dialyzer/src/dialyzer_callgraph.erl107
-rw-r--r--lib/dialyzer/src/dialyzer_race_data_server.erl134
4 files changed, 153 insertions, 91 deletions
diff --git a/lib/dialyzer/src/Makefile b/lib/dialyzer/src/Makefile
index 770af2140f..fd75cd5cd8 100644
--- a/lib/dialyzer/src/Makefile
+++ b/lib/dialyzer/src/Makefile
@@ -61,6 +61,7 @@ MODULES = \
dialyzer_gui_wx \
dialyzer_options \
dialyzer_plt \
+ dialyzer_race_data_server \
dialyzer_races \
dialyzer_succ_typings \
dialyzer_timing \
@@ -140,6 +141,7 @@ $(EBIN)/dialyzer_explanation.beam: dialyzer.hrl
$(EBIN)/dialyzer_gui_wx.beam: dialyzer.hrl dialyzer_gui_wx.hrl
$(EBIN)/dialyzer_options.beam: dialyzer.hrl
$(EBIN)/dialyzer_plt.beam: dialyzer.hrl
+$(EBIN)/dialyzer_race_data_server.beam: dialyzer.hrl
$(EBIN)/dialyzer_races.beam: dialyzer.hrl
$(EBIN)/dialyzer_succ_typings.beam: dialyzer.hrl
$(EBIN)/dialyzer_typesig.beam: dialyzer.hrl
diff --git a/lib/dialyzer/src/dialyzer.app.src b/lib/dialyzer/src/dialyzer.app.src
index 7794cb46c6..003d7f2ba4 100644
--- a/lib/dialyzer/src/dialyzer.app.src
+++ b/lib/dialyzer/src/dialyzer.app.src
@@ -37,6 +37,7 @@
dialyzer_gui_wx,
dialyzer_options,
dialyzer_plt,
+ dialyzer_race_data_server,
dialyzer_races,
dialyzer_succ_typings,
dialyzer_typesig,
diff --git a/lib/dialyzer/src/dialyzer_callgraph.erl b/lib/dialyzer/src/dialyzer_callgraph.erl
index 211242e506..50abb22009 100644
--- a/lib/dialyzer/src/dialyzer_callgraph.erl
+++ b/lib/dialyzer/src/dialyzer_callgraph.erl
@@ -113,12 +113,7 @@
calls :: ets:tid()
| 'undefined', % race
race_detection = false :: boolean(),
- race_data_server = new_race_data_server() :: pid()}).
-
--record(race_data_state, {race_code = dict:new() :: dict:dict(),
- public_tables = [] :: [label()],
- named_tables = [] :: [string()],
- beh_api_calls = [] :: [{mfa(), mfa()}]}).
+ race_data_server = dialyzer_race_data_server:new() :: pid()}).
%% Exported Types
@@ -616,45 +611,30 @@ digraph_reaching_subgraph(Funs, DG) ->
renew_race_info(#callgraph{race_data_server = RaceDataServer} = CG,
RaceCode, PublicTables, NamedTables) ->
- ok = race_data_server_cast(
+ ok = dialyzer_race_data_server:cast(
{renew_race_info, {RaceCode, PublicTables, NamedTables}},
RaceDataServer),
CG.
-renew_race_info({RaceCode, PublicTables, NamedTables},
- #race_data_state{} = State) ->
- State#race_data_state{race_code = RaceCode,
- public_tables = PublicTables,
- named_tables = NamedTables}.
-
-spec renew_race_code(dialyzer_races:races(), callgraph()) -> callgraph().
renew_race_code(Races, #callgraph{race_data_server = RaceDataServer} = CG) ->
Fun = dialyzer_races:get_curr_fun(Races),
FunArgs = dialyzer_races:get_curr_fun_args(Races),
Code = lists:reverse(dialyzer_races:get_race_list(Races)),
- ok = race_data_server_cast(
+ ok = dialyzer_race_data_server:cast(
{renew_race_code, {Fun, FunArgs, Code}},
RaceDataServer),
CG.
-renew_race_code_handler({Fun, FunArgs, Code},
- #race_data_state{race_code = RaceCode} = State) ->
- State#race_data_state{race_code = dict:store(Fun, [FunArgs, Code], RaceCode)}.
-
-spec renew_race_public_tables(label(), callgraph()) -> callgraph().
renew_race_public_tables(VarLabel,
#callgraph{race_data_server = RaceDataServer} = CG) ->
ok =
- race_data_server_cast({renew_race_public_tables, VarLabel}, RaceDataServer),
+ dialyzer_race_data_server:cast({renew_race_public_tables, VarLabel}, RaceDataServer),
CG.
-renew_race_public_tables_handler(VarLabel,
- #race_data_state{public_tables = PT}
- = State) ->
- State#race_data_state{public_tables = ordsets:add_element(VarLabel, PT)}.
-
-spec cleanup(callgraph()) -> callgraph().
cleanup(#callgraph{digraph = Digraph,
@@ -664,18 +644,18 @@ cleanup(#callgraph{digraph = Digraph,
#callgraph{digraph = Digraph,
name_map = NameMap,
rev_name_map = RevNameMap,
- race_data_server = race_data_server_call(dup, RaceDataServer)}.
+ race_data_server = dialyzer_race_data_server:duplicate(RaceDataServer)}.
-spec duplicate(callgraph()) -> callgraph().
duplicate(#callgraph{race_data_server = RaceDataServer} = Callgraph) ->
Callgraph#callgraph{
- race_data_server = race_data_server_call(dup, RaceDataServer)}.
+ race_data_server = dialyzer_race_data_server:duplicate(RaceDataServer)}.
-spec dispose_race_server(callgraph()) -> ok.
dispose_race_server(#callgraph{race_data_server = RaceDataServer}) ->
- race_data_server_cast(stop, RaceDataServer).
+ dialyzer_race_data_server:stop(RaceDataServer).
-spec get_digraph(callgraph()) -> digraph:graph().
@@ -685,17 +665,17 @@ get_digraph(#callgraph{digraph = Digraph}) ->
-spec get_named_tables(callgraph()) -> [string()].
get_named_tables(#callgraph{race_data_server = RaceDataServer}) ->
- race_data_server_call(get_named_tables, RaceDataServer).
+ dialyzer_race_data_server:call(get_named_tables, RaceDataServer).
-spec get_public_tables(callgraph()) -> [label()].
get_public_tables(#callgraph{race_data_server = RaceDataServer}) ->
- race_data_server_call(get_public_tables, RaceDataServer).
+ dialyzer_race_data_server:call(get_public_tables, RaceDataServer).
-spec get_race_code(callgraph()) -> dict:dict().
get_race_code(#callgraph{race_data_server = RaceDataServer}) ->
- race_data_server_call(get_race_code, RaceDataServer).
+ dialyzer_race_data_server:call(get_race_code, RaceDataServer).
-spec get_race_detection(callgraph()) -> boolean().
@@ -705,12 +685,12 @@ get_race_detection(#callgraph{race_detection = RD}) ->
-spec get_behaviour_api_calls(callgraph()) -> [{mfa(), mfa()}].
get_behaviour_api_calls(#callgraph{race_data_server = RaceDataServer}) ->
- race_data_server_call(get_behaviour_api_calls, RaceDataServer).
+ dialyzer_race_data_server:call(get_behaviour_api_calls, RaceDataServer).
-spec race_code_new(callgraph()) -> callgraph().
race_code_new(#callgraph{race_data_server = RaceDataServer} = CG) ->
- ok = race_data_server_cast(race_code_new, RaceDataServer),
+ ok = dialyzer_race_data_server:cast(race_code_new, RaceDataServer),
CG.
-spec put_digraph(digraph:graph(), callgraph()) -> callgraph().
@@ -721,7 +701,7 @@ put_digraph(Digraph, Callgraph) ->
-spec put_race_code(dict:dict(), callgraph()) -> callgraph().
put_race_code(RaceCode, #callgraph{race_data_server = RaceDataServer} = CG) ->
- ok = race_data_server_cast({put_race_code, RaceCode}, RaceDataServer),
+ ok = dialyzer_race_data_server:cast({put_race_code, RaceCode}, RaceDataServer),
CG.
-spec put_race_detection(boolean(), callgraph()) -> callgraph().
@@ -733,78 +713,23 @@ put_race_detection(RaceDetection, Callgraph) ->
put_named_tables(NamedTables,
#callgraph{race_data_server = RaceDataServer} = CG) ->
- ok = race_data_server_cast({put_named_tables, NamedTables}, RaceDataServer),
+ ok = dialyzer_race_data_server:cast({put_named_tables, NamedTables}, RaceDataServer),
CG.
-spec put_public_tables([label()], callgraph()) -> callgraph().
put_public_tables(PublicTables,
#callgraph{race_data_server = RaceDataServer} = CG) ->
- ok = race_data_server_cast({put_public_tables, PublicTables}, RaceDataServer),
+ ok = dialyzer_race_data_server:cast({put_public_tables, PublicTables}, RaceDataServer),
CG.
-spec put_behaviour_api_calls([{mfa(), mfa()}], callgraph()) -> callgraph().
put_behaviour_api_calls(Calls,
#callgraph{race_data_server = RaceDataServer} = CG) ->
- ok = race_data_server_cast({put_behaviour_api_calls, Calls}, RaceDataServer),
+ ok = dialyzer_race_data_server:cast({put_behaviour_api_calls, Calls}, RaceDataServer),
CG.
-
-new_race_data_server() ->
- spawn_link(fun() -> race_data_server_loop(#race_data_state{}) end).
-
-race_data_server_loop(State) ->
- receive
- {call, From, Ref, Query} ->
- Reply = race_data_server_handle_call(Query, State),
- From ! {Ref, Reply},
- race_data_server_loop(State);
- {cast, stop} ->
- ok;
- {cast, Message} ->
- NewState = race_data_server_handle_cast(Message, State),
- race_data_server_loop(NewState)
- end.
-
-race_data_server_call(Query, Server) ->
- Ref = make_ref(),
- Server ! {call, self(), Ref, Query},
- receive
- {Ref, Reply} -> Reply
- end.
-
-race_data_server_cast(Message, Server) ->
- Server ! {cast, Message},
- ok.
-
-race_data_server_handle_cast(race_code_new, State) ->
- State#race_data_state{race_code = dict:new()};
-race_data_server_handle_cast({Tag, Data}, State) ->
- case Tag of
- renew_race_info -> renew_race_info(Data, State);
- renew_race_code -> renew_race_code_handler(Data, State);
- renew_race_public_tables -> renew_race_public_tables_handler(Data, State);
- put_race_code -> State#race_data_state{race_code = Data};
- put_public_tables -> State#race_data_state{public_tables = Data};
- put_named_tables -> State#race_data_state{named_tables = Data};
- put_behaviour_api_calls -> State#race_data_state{beh_api_calls = Data}
- end.
-
-race_data_server_handle_call(Query,
- #race_data_state{race_code = RaceCode,
- public_tables = PublicTables,
- named_tables = NamedTables,
- beh_api_calls = BehApiCalls}
- = State) ->
- case Query of
- dup -> spawn_link(fun() -> race_data_server_loop(State) end);
- get_race_code -> RaceCode;
- get_public_tables -> PublicTables;
- get_named_tables -> NamedTables;
- get_behaviour_api_calls -> BehApiCalls
- end.
-
%%=============================================================================
%% Utilities for 'dot'
%%=============================================================================
diff --git a/lib/dialyzer/src/dialyzer_race_data_server.erl b/lib/dialyzer/src/dialyzer_race_data_server.erl
new file mode 100644
index 0000000000..3600491809
--- /dev/null
+++ b/lib/dialyzer/src/dialyzer_race_data_server.erl
@@ -0,0 +1,134 @@
+%% -*- erlang-indent-level: 2 -*-
+%%-----------------------------------------------------------------------
+%% %CopyrightBegin%
+%%
+%% Copyright Ericsson AB 2006-2016. All Rights Reserved.
+%%
+%% Licensed under the Apache License, Version 2.0 (the "License");
+%% you may not use this file except in compliance with the License.
+%% You may obtain a copy of the License at
+%%
+%% http://www.apache.org/licenses/LICENSE-2.0
+%%
+%% Unless required by applicable law or agreed to in writing, software
+%% distributed under the License is distributed on an "AS IS" BASIS,
+%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+%% See the License for the specific language governing permissions and
+%% limitations under the License.
+%%
+%% %CopyrightEnd%
+%%
+
+%%%-------------------------------------------------------------------
+%%% File : dialyzer_race_data_server.erl
+%%% Author : Tobias Lindahl <[email protected]>
+%%% Description :
+%%%
+%%% Created : 18 Sep 2015 by Luca Favatella <[email protected]>
+%%%-------------------------------------------------------------------
+-module(dialyzer_race_data_server).
+
+-export([new/0,
+ duplicate/1,
+ stop/1,
+ call/2,
+ cast/2]).
+
+-include("dialyzer.hrl").
+
+%%----------------------------------------------------------------------
+
+-record(state, {race_code = dict:new() :: dict:dict(),
+ public_tables = [] :: [label()],
+ named_tables = [] :: [string()],
+ beh_api_calls = [] :: [{mfa(), mfa()}]}).
+
+%%----------------------------------------------------------------------
+
+-spec new() -> pid().
+
+new() ->
+ spawn_link(fun() -> loop(#state{}) end).
+
+-spec duplicate(pid()) -> pid().
+
+duplicate(Server) ->
+ call(dup, Server).
+
+-spec stop(pid()) -> ok.
+
+stop(Server) ->
+ cast(stop, Server).
+
+-spec call(atom(), pid()) -> term().
+
+call(Query, Server) ->
+ Ref = make_ref(),
+ Server ! {call, self(), Ref, Query},
+ receive
+ {Ref, Reply} -> Reply
+ end.
+
+-spec cast(atom() | {atom(), term()}, pid()) -> ok.
+
+cast(Message, Server) ->
+ Server ! {cast, Message},
+ ok.
+
+%%----------------------------------------------------------------------
+
+loop(State) ->
+ receive
+ {call, From, Ref, Query} ->
+ Reply = handle_call(Query, State),
+ From ! {Ref, Reply},
+ loop(State);
+ {cast, stop} ->
+ ok;
+ {cast, Message} ->
+ NewState = handle_cast(Message, State),
+ loop(NewState)
+ end.
+
+handle_cast(race_code_new, State) ->
+ State#state{race_code = dict:new()};
+handle_cast({Tag, Data}, State) ->
+ case Tag of
+ renew_race_info -> renew_race_info_handler(Data, State);
+ renew_race_code -> renew_race_code_handler(Data, State);
+ renew_race_public_tables -> renew_race_public_tables_handler(Data, State);
+ put_race_code -> State#state{race_code = Data};
+ put_public_tables -> State#state{public_tables = Data};
+ put_named_tables -> State#state{named_tables = Data};
+ put_behaviour_api_calls -> State#state{beh_api_calls = Data}
+ end.
+
+handle_call(Query,
+ #state{race_code = RaceCode,
+ public_tables = PublicTables,
+ named_tables = NamedTables,
+ beh_api_calls = BehApiCalls}
+ = State) ->
+ case Query of
+ dup -> spawn_link(fun() -> loop(State) end);
+ get_race_code -> RaceCode;
+ get_public_tables -> PublicTables;
+ get_named_tables -> NamedTables;
+ get_behaviour_api_calls -> BehApiCalls
+ end.
+
+%%----------------------------------------------------------------------
+
+renew_race_info_handler({RaceCode, PublicTables, NamedTables},
+ #state{} = State) ->
+ State#state{race_code = RaceCode,
+ public_tables = PublicTables,
+ named_tables = NamedTables}.
+
+renew_race_code_handler({Fun, FunArgs, Code},
+ #state{race_code = RaceCode} = State) ->
+ State#state{race_code = dict:store(Fun, [FunArgs, Code], RaceCode)}.
+
+renew_race_public_tables_handler(VarLabel,
+ #state{public_tables = PT} = State) ->
+ State#state{public_tables = ordsets:add_element(VarLabel, PT)}.
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-15 20:16:05 +0000