diff options
Diffstat (limited to 'lib/dialyzer/src/dialyzer_analysis_callgraph.erl')
| -rw-r--r-- | lib/dialyzer/src/dialyzer_analysis_callgraph.erl | 44 |
1 files changed, 24 insertions, 20 deletions
diff --git a/lib/dialyzer/src/dialyzer_analysis_callgraph.erl b/lib/dialyzer/src/dialyzer_analysis_callgraph.erl index 3438cc8c7e..abad1f3a75 100644 --- a/lib/dialyzer/src/dialyzer_analysis_callgraph.erl +++ b/lib/dialyzer/src/dialyzer_analysis_callgraph.erl @@ -21,7 +21,7 @@ %%%------------------------------------------------------------------- %%% File : dialyzer_analysis_callgraph.erl %%% Author : Tobias Lindahl <[email protected]> -%%% Description : +%%% Description : %%% %%% Created : 5 Apr 2005 by Tobias Lindahl <[email protected]> %%%------------------------------------------------------------------- @@ -32,7 +32,7 @@ -include("dialyzer.hrl"). --record(analysis_state, +-record(analysis_state, { codeserver :: dialyzer_codeserver:codeserver(), analysis_type = succ_typings :: anal_type(), @@ -44,7 +44,7 @@ plt :: dialyzer_plt:plt(), start_from = byte_code :: start_from(), use_contracts = true :: boolean(), - behaviours = {false,[]} :: {boolean(),[atom()]} + behaviours = {false,[]} :: {boolean(),[atom()]} }). -record(server_state, {parent :: pid(), legal_warnings :: [dial_warn_tag()]}). @@ -83,10 +83,10 @@ loop(#server_state{parent = Parent, legal_warnings = LegalWarnings} = State, send_warnings(Parent, SendWarnings) end, loop(State, Analysis, ExtCalls); - {AnalPid, cserver, CServer, Plt} -> + {AnalPid, cserver, CServer, Plt} -> send_codeserver_plt(Parent, CServer, Plt), loop(State, Analysis, ExtCalls); - {AnalPid, done, Plt, DocPlt} -> + {AnalPid, done, Plt, DocPlt} -> case ExtCalls =:= none of true -> send_analysis_done(Parent, Plt, DocPlt); @@ -176,7 +176,7 @@ analysis_start(Parent, Analysis) -> NonExportsList = sets:to_list(NonExports), Plt3 = dialyzer_plt:delete_list(State3#analysis_state.plt, NonExportsList), Plt4 = dialyzer_plt:delete_contract_list(Plt3, NonExportsList), - send_codeserver_plt(Parent, CServer, State3#analysis_state.plt), + send_codeserver_plt(Parent, CServer, State3#analysis_state.plt), send_analysis_done(Parent, Plt4, State3#analysis_state.doc_plt). analyze_callgraph(Callgraph, State) -> @@ -229,24 +229,24 @@ compile_and_store(Files, #analysis_state{codeserver = CServer, {error, Reason} -> {TmpCG, TmpCServer, [{File, Reason}|TmpFailed], TmpNoWarn, TmpMods}; - {ok, NewCG, NoWarn, NewCServer, Mod} -> + {ok, NewCG, NoWarn, NewCServer, Mod} -> {NewCG, NewCServer, TmpFailed, NoWarn++TmpNoWarn, [Mod|TmpMods]} end end; byte_code -> - fun(File, {TmpCG, TmpCServer, TmpFailed, TmpNoWarn, TmpMods}) -> + fun(File, {TmpCG, TmpCServer, TmpFailed, TmpNoWarn, TmpMods}) -> case compile_byte(File, TmpCG, TmpCServer, UseContracts) of {error, Reason} -> {TmpCG, TmpCServer, [{File, Reason}|TmpFailed], TmpNoWarn, TmpMods}; - {ok, NewCG, NoWarn, NewCServer, Mod} -> + {ok, NewCG, NoWarn, NewCServer, Mod} -> {NewCG, NewCServer, TmpFailed, NoWarn++TmpNoWarn, [Mod|TmpMods]} end end end, - {NewCallgraph1, NewCServer, Failed, NoWarn, Modules} = + {NewCallgraph1, NewCServer, Failed, NoWarn, Modules} = lists:foldl(Fun, {Callgraph, CServer, [], [], []}, Files), case Failed =:= [] of true -> @@ -255,7 +255,7 @@ compile_and_store(Files, #analysis_state{codeserver = CServer, lists:foldl(fun({Mod, F}, Dict) -> dict:append(Mod, F, Dict) end, dict:new(), NewFiles), check_for_duplicate_modules(ModDict); - false -> + false -> Msg = io_lib:format("Could not scan the following file(s): ~p", [lists:flatten(Failed)]), exit({error, Msg}) @@ -268,14 +268,14 @@ compile_and_store(Files, #analysis_state{codeserver = CServer, if UnknownBehaviours =:= [] -> ok; true -> send_unknown_behaviours(Parent, UnknownBehaviours) end, - State1 = State#analysis_state{behaviours = {BehChk,KnownBehaviours}}, + State1 = State#analysis_state{behaviours = {BehChk, KnownBehaviours}}, NewCallgraph2 = cleanup_callgraph(State1, NewCServer, NewCallgraph1, Modules), {T3, _} = statistics(runtime), Msg2 = io_lib:format("done in ~.2f secs\n", [(T3-T2)/1000]), - send_log(Parent, Msg2), + send_log(Parent, Msg2), {NewCallgraph2, sets:from_list(NoWarn), NewCServer}. -cleanup_callgraph(#analysis_state{plt = InitPlt, parent = Parent, +cleanup_callgraph(#analysis_state{plt = InitPlt, parent = Parent, codeserver = CodeServer, behaviours = {BehChk, KnownBehaviours} }, @@ -298,9 +298,9 @@ cleanup_callgraph(#analysis_state{plt = InitPlt, parent = Parent, not dialyzer_plt:contains_mfa(InitPlt, To)], {BadCalls1, RealExtCalls} = if ExtCalls1 =:= [] -> {[], []}; - true -> + true -> ModuleSet = sets:from_list(Modules), - lists:partition(fun({_From, {M, _F, _A}}) -> + lists:partition(fun({_From, {M, _F, _A}}) -> sets:is_element(M, ModuleSet) orelse dialyzer_plt:contains_module(InitPlt, M) end, ExtCalls1) @@ -367,14 +367,14 @@ compile_byte(File, Callgraph, CServer, UseContracts) -> case dialyzer_utils:get_record_and_type_info(AbstrCode) of {error, _} = Error -> Error; {ok, RecInfo} -> - CServer1 = + CServer1 = dialyzer_codeserver:store_temp_records(Mod, RecInfo, CServer), case UseContracts of true -> case dialyzer_utils:get_spec_info(Mod, AbstrCode, RecInfo) of {error, _} = Error -> Error; {ok, SpecInfo} -> - CServer2 = + CServer2 = dialyzer_codeserver:store_temp_contracts(Mod, SpecInfo, CServer1), store_core(Mod, Core, NoWarn, Callgraph, CServer2) @@ -455,8 +455,12 @@ expand_files([File|Left], Ext, FileAcc) -> case filelib:is_dir(File) of true -> {ok, List} = file:list_dir(File), - NewFiles = - [filename:join(File, X) || X <- List, filename:extension(X) =:= Ext], + NewFiles = lists:foldl(fun (X, Acc) -> + case filename:extension(X) =:= Ext of + true -> [filename:join(File, X)|Acc]; + false -> Acc + end + end, FileAcc, List), expand_files(Left, Ext, NewFiles); false -> expand_files(Left, Ext, [File|FileAcc]) |