diff options
Diffstat (limited to 'lib')
105 files changed, 2242 insertions, 792 deletions
diff --git a/lib/common_test/doc/src/event_handler_chapter.xml b/lib/common_test/doc/src/event_handler_chapter.xml index 45f01c12ec..f39f391818 100644 --- a/lib/common_test/doc/src/event_handler_chapter.xml +++ b/lib/common_test/doc/src/event_handler_chapter.xml @@ -59,6 +59,15 @@ Event handlers plugged into this manager will receive the events from all the test nodes as well as information from the CT Master server itself.</p> + + <p>User specific event handlers may be plugged into a Common Test event + manager, either by telling Common Test to install them before the test + run (see below), or by adding the handlers dynamically during the test + run by means of + <c>gen_event:add_handler/3</c> or <c>gen_event:add_sup_handler/3</c>. + In the latter scenario, the reference of the Common Test event manager is + required. To get it, call <c>ct:get_event_mgr_ref/0</c> or (on the CT + Master node) <c>ct_master:get_event_mgr_ref/0</c>.</p> </section> <section> <marker id="usage"></marker> diff --git a/lib/common_test/src/ct.erl b/lib/common_test/src/ct.erl index 85afdc7834..9d8fce2789 100644 --- a/lib/common_test/src/ct.erl +++ b/lib/common_test/src/ct.erl @@ -52,6 +52,7 @@ -module(ct). -include("ct.hrl"). +-include("ct_util.hrl"). %% Command line user interface for running tests -export([install/1, run/1, run/2, run/3, @@ -77,6 +78,7 @@ %% Other interface functions -export([get_status/0, abort_current_testcase/1, + get_event_mgr_ref/0, encrypt_config_file/2, encrypt_config_file/3, decrypt_config_file/2, decrypt_config_file/3]). @@ -1005,6 +1007,18 @@ abort_current_testcase(Reason) -> test_server_ctrl:abort_current_testcase(Reason). %%%----------------------------------------------------------------- +%%% @spec get_event_mgr_ref() -> EvMgrRef +%%% EvMgrRef = atom() +%%% +%%% @doc <p>Call this function in order to get a reference to the +%%% CT event manager. The reference can be used to e.g. add +%%% a user specific event handler while tests are running. +%%% Example: +%%% <c>gen_event:add_handler(ct:get_event_mgr_ref(), my_ev_h, [])</c></p> +get_event_mgr_ref() -> + ?CT_EVMGR_REF. + +%%%----------------------------------------------------------------- %%% @spec encrypt_config_file(SrcFileName, EncryptFileName) -> %%% ok | {error,Reason} %%% SrcFileName = string() diff --git a/lib/common_test/src/ct_framework.erl b/lib/common_test/src/ct_framework.erl index ec525784ec..498950c9d1 100644 --- a/lib/common_test/src/ct_framework.erl +++ b/lib/common_test/src/ct_framework.erl @@ -686,18 +686,21 @@ end_tc(Mod,Func,TCPid,Result,Args,Return) -> undefined -> %% send sync notification so that event handlers may print %% in the log file before it gets closed - ct_event:sync_notify(#event{name=tc_done, - node=node(), - data={Mod,FuncSpec, - tag_cth(FinalNotify)}}), + Event = #event{name=tc_done, + node=node(), + data={Mod,FuncSpec, + tag(FinalNotify)}}, + ct_event:sync_notify(Event), Result1; Fun -> %% send sync notification so that event handlers may print %% in the log file before it gets closed - ct_event:sync_notify(#event{name=tc_done, - node=node(), - data={Mod,FuncSpec, - tag(FinalNotify)}}), + Event = #event{name=tc_done, + node=node(), + data={Mod,FuncSpec, + tag({'$test_server_framework_test', + FinalNotify})}}, + ct_event:sync_notify(Event), Fun(end_tc, Return) end, @@ -770,44 +773,37 @@ end_tc(Mod,Func,TCPid,Result,Args,Return) -> %% {error,Reason} | {skip,Reason} | {timetrap_timeout,TVal} | %% {testcase_aborted,Reason} | testcase_aborted_or_killed | -%% {'EXIT',Reason} | Other (ignored return value, e.g. 'ok') -tag({STag,Reason}) when STag == skip; STag == skipped -> - case Reason of - {failed,{_,init_per_testcase,_}} -> {auto_skipped,Reason}; - _ -> {skipped,Reason} - end; -tag({auto_skip,Reason}) -> - {auto_skipped,Reason}; -tag(E = {ETag,_}) when ETag == error; ETag == 'EXIT'; - ETag == timetrap_timeout; - ETag == testcase_aborted -> - {failed,E}; -tag(E = testcase_aborted_or_killed) -> - {failed,E}; -tag(Other) -> - Other. - -tag_cth({skipped,Reason={failed,{_,init_per_testcase,_}}}) -> +%% {'EXIT',Reason} | {fail,Reason} | {failed,Reason} | +%% {user_timetrap_error,Reason} | +%% Other (ignored return value, e.g. 'ok') +tag({'$test_server_framework_test',Result}) -> + case tag(Result) of + ok -> Result; + Failure -> Failure + end; +tag({skipped,Reason={failed,{_,init_per_testcase,_}}}) -> {auto_skipped,Reason}; -tag_cth({STag,Reason}) when STag == skip; STag == skipped -> +tag({STag,Reason}) when STag == skip; STag == skipped -> case Reason of {failed,{_,init_per_testcase,_}} -> {auto_skipped,Reason}; _ -> {skipped,Reason} end; -tag_cth({auto_skip,Reason}) -> +tag({auto_skip,Reason}) -> {auto_skipped,Reason}; -tag_cth({fail,Reason}) -> +tag({fail,Reason}) -> {failed,{error,Reason}}; -tag_cth(E = {ETag,_}) when ETag == error; ETag == 'EXIT'; +tag(Failed = {failed,_Reason}) -> + Failed; +tag(E = {ETag,_}) when ETag == error; ETag == 'EXIT'; ETag == timetrap_timeout; ETag == testcase_aborted -> {failed,E}; -tag_cth(E = testcase_aborted_or_killed) -> +tag(E = testcase_aborted_or_killed) -> {failed,E}; -tag_cth(List) when is_list(List) -> - ok; -tag_cth(Other) -> - Other. +tag(UserTimetrap = {user_timetrap_error,_Reason}) -> + UserTimetrap; +tag(_Other) -> + ok. %%%----------------------------------------------------------------- %%% @spec error_notification(Mod,Func,Args,Error) -> ok @@ -841,6 +837,8 @@ error_notification(Mod,Func,_Args,{Error,Loc}) -> io_lib:format("{test_case_failed,~p}", [Reason]); Result -> Result end; + {'EXIT',_Reason} = EXIT -> + io_lib:format("~P", [EXIT,5]); {Spec,_Reason} when is_atom(Spec) -> io_lib:format("~w", [Spec]); Other -> diff --git a/lib/common_test/src/ct_logs.erl b/lib/common_test/src/ct_logs.erl index 23332ad268..dc118ed149 100644 --- a/lib/common_test/src/ct_logs.erl +++ b/lib/common_test/src/ct_logs.erl @@ -1905,6 +1905,17 @@ sort_all_runs(Dirs) -> {Date1,HH1,MM1,SS1} > {Date2,HH2,MM2,SS2} end, Dirs). +sort_ct_runs(Dirs) -> + %% Directory naming: <Prefix>.NodeName.Date_Time[/...] + %% Sort on Date_Time string: "YYYY-MM-DD_HH.MM.SS" + lists:sort(fun(Dir1,Dir2) -> + [_Prefix,_Node1,DateHH1,MM1,SS1] = + string:tokens(filename:dirname(Dir1),[$.]), + [_Prefix,_Node2,DateHH2,MM2,SS2] = + string:tokens(filename:dirname(Dir2),[$.]), + {DateHH1,MM1,SS1} =< {DateHH2,MM2,SS2} + end, Dirs). + dir_diff_all_runs(Dirs, LogCache) -> case LogCache#log_cache.all_runs of [] -> @@ -2217,7 +2228,8 @@ make_all_suites_index(When) when is_atom(When) -> end end, - LogDirs = filelib:wildcard(logdir_prefix()++".*/*"++?logdir_ext), + Wildcard = logdir_prefix()++".*/*"++?logdir_ext, + LogDirs = sort_ct_runs(filelib:wildcard(Wildcard)), LogCacheInfo = get_cache_data(UseCache), diff --git a/lib/common_test/src/ct_master.erl b/lib/common_test/src/ct_master.erl index b42ff73846..2cdb259899 100644 --- a/lib/common_test/src/ct_master.erl +++ b/lib/common_test/src/ct_master.erl @@ -25,6 +25,7 @@ -export([run/1,run/3,run/4]). -export([run_on_node/2,run_on_node/3]). -export([run_test/1,run_test/2]). +-export([get_event_mgr_ref/0]). -export([basic_html/1]). -export([abort/0,abort/1,progress/0]). @@ -292,6 +293,18 @@ progress() -> call(progress). %%%----------------------------------------------------------------- +%%% @spec get_event_mgr_ref() -> MasterEvMgrRef +%%% MasterEvMgrRef = atom() +%%% +%%% @doc <p>Call this function in order to get a reference to the +%%% CT master event manager. The reference can be used to e.g. +%%% add a user specific event handler while tests are running. +%%% Example: +%%% <c>gen_event:add_handler(ct_master:get_event_mgr_ref(), my_ev_h, [])</c></p> +get_event_mgr_ref() -> + ?CT_MEVMGR_REF. + +%%%----------------------------------------------------------------- %%% @spec basic_html(Bool) -> ok %%% Bool = true | false %%% diff --git a/lib/common_test/src/ct_netconfc.erl b/lib/common_test/src/ct_netconfc.erl index 14ee55703f..af82f2dcbf 100644 --- a/lib/common_test/src/ct_netconfc.erl +++ b/lib/common_test/src/ct_netconfc.erl @@ -794,8 +794,9 @@ action(Client,Action) -> Client :: client(), Action :: simple_xml(), Timeout :: timeout(), - Result :: {ok,[simple_xml()]} | {error,error_reason()}. -%% @doc Execute an action. + Result :: ok | {ok,[simple_xml()]} | {error,error_reason()}. +%% @doc Execute an action. If the return type is void, <c>ok</c> will +%% be returned instead of <c>{ok,[simple_xml()]}</c>. %% %% @end %%---------------------------------------------------------------------- @@ -1606,6 +1607,9 @@ decode_ok(Other) -> decode_data([{Tag,Attrs,Content}]) -> case get_local_name_atom(Tag) of + ok -> + %% when action has return type void + ok; data -> %% Since content of data has nothing from the netconf %% namespace, we remove the parent's xmlns attribute here diff --git a/lib/common_test/test/ct_config_SUITE_data/config/test/config_dynamic_SUITE.erl b/lib/common_test/test/ct_config_SUITE_data/config/test/config_dynamic_SUITE.erl index 8ee12a2e4d..c2e06d866f 100644 --- a/lib/common_test/test/ct_config_SUITE_data/config/test/config_dynamic_SUITE.erl +++ b/lib/common_test/test/ct_config_SUITE_data/config/test/config_dynamic_SUITE.erl @@ -73,7 +73,7 @@ test_get_known_variable(_)-> test_localtime_update(_)-> Seconds = 5, LT1 = ct:get_config(localtime), - timer:sleep(Seconds*1000), + ct:sleep(Seconds*1000), LT2 = ct:reload_config(localtime), case is_diff_ok(LT1, LT2, Seconds) of {false, Actual, Exp}-> diff --git a/lib/common_test/test/ct_error_SUITE.erl b/lib/common_test/test/ct_error_SUITE.erl index ecf231529a..8464225284 100644 --- a/lib/common_test/test/ct_error_SUITE.erl +++ b/lib/common_test/test/ct_error_SUITE.erl @@ -1466,7 +1466,8 @@ test_events(misc_errors) -> {failed,{error,{suite_failed,this_is_expected}}}}}, {?eh,test_stats,{0,5,{0,0}}}, {?eh,tc_start,{misc_error_1_SUITE,killed_by_signal_1}}, - {?eh,tc_done,{misc_error_1_SUITE,killed_by_signal_1,i_die_now}}, + {?eh,tc_done,{misc_error_1_SUITE,killed_by_signal_1, + {failed,{'EXIT',i_die_now}}}}, {?eh,test_stats,{0,6,{0,0}}}, {?eh,tc_start,{misc_error_1_SUITE,killed_by_signal_2}}, {?eh,tc_done,{misc_error_1_SUITE,killed_by_signal_2, diff --git a/lib/common_test/test/ct_error_SUITE_data/error/test/cfg_error_12_SUITE.erl b/lib/common_test/test/ct_error_SUITE_data/error/test/cfg_error_12_SUITE.erl index 806d3caf72..0ff8659269 100644 --- a/lib/common_test/test/ct_error_SUITE_data/error/test/cfg_error_12_SUITE.erl +++ b/lib/common_test/test/ct_error_SUITE_data/error/test/cfg_error_12_SUITE.erl @@ -26,10 +26,10 @@ init_per_testcase(_, Config) -> Config. end_per_testcase(tc2, _Config) -> - timer:sleep(2000), + ct:sleep(2000), exit(this_should_not_be_printed); end_per_testcase(tc4, _Config) -> - timer:sleep(2000), + ct:sleep(2000), exit(this_should_not_be_printed); end_per_testcase(_, _) -> ok. @@ -42,7 +42,7 @@ tc1() -> put('$test_server_framework_test', fun(init_tc, _Default) -> ct:pal("init_tc(~p): Night time...",[self()]), - timer:sleep(2000), + ct:sleep(2000), ct:pal("init_tc(~p): Day time!",[self()]), exit(this_should_not_be_printed); (_, Default) -> Default @@ -67,7 +67,7 @@ tc3(_) -> put('$test_server_framework_test', fun(end_tc, _Default) -> ct:pal("end_tc(~p): Night time...",[self()]), - timer:sleep(1000), + ct:sleep(1000), ct:pal("end_tc(~p): Day time!",[self()]); (_, Default) -> Default end), @@ -78,7 +78,7 @@ tc4() -> put('$test_server_framework_test', fun(end_tc, _Default) -> ct:pal("end_tc(~p): Night time...",[self()]), - timer:sleep(1000), + ct:sleep(1000), ct:pal("end_tc(~p): Day time!",[self()]); (_, Default) -> Default end), diff --git a/lib/common_test/test/ct_error_SUITE_data/error/test/cfg_error_13_SUITE.erl b/lib/common_test/test/ct_error_SUITE_data/error/test/cfg_error_13_SUITE.erl index c8a3c1d15e..cfc0babb68 100644 --- a/lib/common_test/test/ct_error_SUITE_data/error/test/cfg_error_13_SUITE.erl +++ b/lib/common_test/test/ct_error_SUITE_data/error/test/cfg_error_13_SUITE.erl @@ -26,7 +26,7 @@ init_per_suite() -> put('$test_server_framework_test', fun(end_tc, _Default) -> ct:pal("end_tc(~p): Night time...",[self()]), - timer:sleep(1000), + ct:sleep(1000), ct:pal("end_tc(~p): Day time!",[self()]); (_, Default) -> Default end), diff --git a/lib/common_test/test/ct_error_SUITE_data/error/test/cfg_error_14_SUITE.erl b/lib/common_test/test/ct_error_SUITE_data/error/test/cfg_error_14_SUITE.erl index 960d0f61b0..54b09e78c6 100644 --- a/lib/common_test/test/ct_error_SUITE_data/error/test/cfg_error_14_SUITE.erl +++ b/lib/common_test/test/ct_error_SUITE_data/error/test/cfg_error_14_SUITE.erl @@ -29,7 +29,7 @@ end_per_suite() -> put('$test_server_framework_test', fun(end_tc, _Default) -> ct:pal("end_tc(~p): Night time...",[self()]), - timer:sleep(1000), + ct:sleep(1000), ct:pal("end_tc(~p): Day time!",[self()]); (_, Default) -> Default end), diff --git a/lib/common_test/test/ct_error_SUITE_data/error/test/cfg_error_3_SUITE.erl b/lib/common_test/test/ct_error_SUITE_data/error/test/cfg_error_3_SUITE.erl index 08c57887ef..0d93e46501 100644 --- a/lib/common_test/test/ct_error_SUITE_data/error/test/cfg_error_3_SUITE.erl +++ b/lib/common_test/test/ct_error_SUITE_data/error/test/cfg_error_3_SUITE.erl @@ -36,7 +36,7 @@ suite() -> %% Reason = term() %%-------------------------------------------------------------------- init_per_suite(Config) -> - timer:sleep(5000), + ct:sleep(5000), exit(shouldnt_happen). % Config. diff --git a/lib/common_test/test/ct_error_SUITE_data/error/test/cfg_error_7_SUITE.erl b/lib/common_test/test/ct_error_SUITE_data/error/test/cfg_error_7_SUITE.erl index 9cd5b6ad29..d95f3b235b 100644 --- a/lib/common_test/test/ct_error_SUITE_data/error/test/cfg_error_7_SUITE.erl +++ b/lib/common_test/test/ct_error_SUITE_data/error/test/cfg_error_7_SUITE.erl @@ -43,7 +43,7 @@ init_per_suite(Config) -> %% Config0 = Config1 = [tuple()] %%-------------------------------------------------------------------- end_per_suite(Config) -> - timer:sleep(5000), + ct:sleep(5000), ok. %%-------------------------------------------------------------------- diff --git a/lib/common_test/test/ct_error_SUITE_data/error/test/cfg_error_8_SUITE.erl b/lib/common_test/test/ct_error_SUITE_data/error/test/cfg_error_8_SUITE.erl index 25993833d7..d8f0c48034 100644 --- a/lib/common_test/test/ct_error_SUITE_data/error/test/cfg_error_8_SUITE.erl +++ b/lib/common_test/test/ct_error_SUITE_data/error/test/cfg_error_8_SUITE.erl @@ -57,7 +57,7 @@ init_per_group(g1, Config) -> Config; init_per_group(g2, Config) -> ct:comment("init_per_group(g2) timeout"), - timer:sleep(5000), + ct:sleep(5000), Config; init_per_group(g3, _Config) -> badmatch = 42; @@ -80,7 +80,7 @@ end_per_group(g11, _Config) -> ok; end_per_group(g12, _Config) -> ct:comment("end_per_group(g6) timeout"), - timer:sleep(5000), + ct:sleep(5000), ok; end_per_group(_GroupName, _Config) -> ok. diff --git a/lib/common_test/test/ct_error_SUITE_data/error/test/timetrap_1_SUITE.erl b/lib/common_test/test/ct_error_SUITE_data/error/test/timetrap_1_SUITE.erl index a98382965f..1451a4119e 100644 --- a/lib/common_test/test/ct_error_SUITE_data/error/test/timetrap_1_SUITE.erl +++ b/lib/common_test/test/ct_error_SUITE_data/error/test/timetrap_1_SUITE.erl @@ -111,7 +111,7 @@ end_per_testcase1(tc2, Config) -> ct:pal("end_per_testcase(tc2): ~p", [Config]), tc2 = ?config(tc, Config), {failed,timetrap_timeout} = ?config(tc_status, Config), - timer:sleep(2000); + ct:sleep(2000); end_per_testcase1(tc3, Config) -> ct:pal("end_per_testcase(tc3): ~p", [Config]), @@ -123,7 +123,7 @@ end_per_testcase1(tc4, Config) -> ct:pal("end_per_testcase(tc4): ~p", [Config]), tc4 = ?config(tc, Config), {failed,{testcase_aborted,testing_end_conf}} = ?config(tc_status, Config), - timer:sleep(2000); + ct:sleep(2000); end_per_testcase1(tc5, Config) -> ct:pal("end_per_testcase(tc5): ~p", [Config]), @@ -182,29 +182,29 @@ all() -> [tc1, tc2, tc3, tc4, tc5, tc6, tc7, tc8, tc9]. tc1(_) -> - timer:sleep(2000), + ct:sleep(2000), ok. tc2(_) -> - timer:sleep(2000). + ct:sleep(2000). tc3(_) -> spawn(ct, abort_current_testcase, [testing_end_conf]), - timer:sleep(2000), + ct:sleep(2000), ok. tc4(_) -> spawn(ct, abort_current_testcase, [testing_end_conf]), - timer:sleep(2000), + ct:sleep(2000), ok. tc5(_) -> - timer:sleep(2000), + ct:sleep(2000), ok. tc6(_) -> spawn(ct, abort_current_testcase, [testing_end_conf]), - timer:sleep(2000). + ct:sleep(2000). tc7(_) -> sleep(2000), @@ -220,5 +220,5 @@ tc9(_) -> %%%----------------------------------------------------------------- sleep(T) -> - timer:sleep(T), + ct:sleep(T), ok. diff --git a/lib/common_test/test/ct_error_SUITE_data/error/test/timetrap_helper.erl b/lib/common_test/test/ct_error_SUITE_data/error/test/timetrap_helper.erl index 1389acca11..a9ea0be847 100644 --- a/lib/common_test/test/ct_error_SUITE_data/error/test/timetrap_helper.erl +++ b/lib/common_test/test/ct_error_SUITE_data/error/test/timetrap_helper.erl @@ -3,5 +3,5 @@ -export([sleep/1]). sleep(T) -> - timer:sleep(T), + ct:sleep(T), ok. diff --git a/lib/common_test/test/ct_event_handler_SUITE.erl b/lib/common_test/test/ct_event_handler_SUITE.erl index 30a5e650fe..b759424e46 100644 --- a/lib/common_test/test/ct_event_handler_SUITE.erl +++ b/lib/common_test/test/ct_event_handler_SUITE.erl @@ -29,6 +29,7 @@ -compile(export_all). -include_lib("common_test/include/ct.hrl"). +-include_lib("common_test/src/ct_util.hrl"). %-include_lib("common_test/include/ct_event.hrl"). @@ -59,7 +60,7 @@ end_per_testcase(TestCase, Config) -> suite() -> [{ct_hooks,[ts_install_cth]}]. all() -> - [start_stop, results]. + [start_stop, results, event_mgrs]. groups() -> []. @@ -156,21 +157,28 @@ results(Config) when is_list(Config) -> TestEvents = [{eh_A,start_logging,{'DEF','RUNDIR'}}, {eh_A,test_start,{'DEF',{'START_TIME','LOGDIR'}}}, - {eh_A,start_info,{1,1,4}}, + {eh_A,start_info,{1,1,5}}, {eh_A,tc_start,{eh_11_SUITE,init_per_suite}}, {eh_A,tc_done,{eh_11_SUITE,init_per_suite,ok}}, - {eh_A,tc_start,{eh_11_SUITE,tc1}}, - {eh_A,tc_done,{eh_11_SUITE,tc1,ok}}, - {eh_A,test_stats,{1,0,{0,0}}}, - {eh_A,tc_start,{eh_11_SUITE,tc2}}, - {eh_A,tc_done,{eh_11_SUITE,tc2,{skipped,"Skip"}}}, - {eh_A,test_stats,{1,0,{1,0}}}, - {eh_A,tc_start,{eh_11_SUITE,tc3}}, - {eh_A,tc_done,{eh_11_SUITE,tc3,{skipped,"Skipped"}}}, - {eh_A,test_stats,{1,0,{2,0}}}, - {eh_A,tc_start,{eh_11_SUITE,tc4}}, - {eh_A,tc_done,{eh_11_SUITE,tc4,{failed,{error,'Failing'}}}}, - {eh_A,test_stats,{1,1,{2,0}}}, + [{eh_A,tc_start,{eh_11_SUITE,{init_per_group,g1,[]}}}, + {eh_A,tc_done,{eh_11_SUITE,{init_per_group,g1,[]},ok}}, + {eh_A,tc_start,{eh_11_SUITE,tc1}}, + {eh_A,tc_done,{eh_11_SUITE,tc1,ok}}, + {eh_A,test_stats,{1,0,{0,0}}}, + {eh_A,tc_start,{eh_11_SUITE,tc2}}, + {eh_A,tc_done,{eh_11_SUITE,tc2,ok}}, + {eh_A,test_stats,{2,0,{0,0}}}, + {eh_A,tc_start,{eh_11_SUITE,tc3}}, + {eh_A,tc_done,{eh_11_SUITE,tc3,{skipped,"Skip"}}}, + {eh_A,test_stats,{2,0,{1,0}}}, + {eh_A,tc_start,{eh_11_SUITE,tc4}}, + {eh_A,tc_done,{eh_11_SUITE,tc4,{skipped,"Skipped"}}}, + {eh_A,test_stats,{2,0,{2,0}}}, + {eh_A,tc_start,{eh_11_SUITE,tc5}}, + {eh_A,tc_done,{eh_11_SUITE,tc5,{failed,{error,'Failing'}}}}, + {eh_A,test_stats,{2,1,{2,0}}}, + {eh_A,tc_start,{eh_11_SUITE,{end_per_group,g1,[]}}}, + {eh_A,tc_done,{eh_11_SUITE,{end_per_group,g1,[]},ok}}], {eh_A,tc_start,{eh_11_SUITE,end_per_suite}}, {eh_A,tc_done,{eh_11_SUITE,end_per_suite,ok}}, {eh_A,test_done,{'DEF','STOP_TIME'}}, @@ -179,5 +187,10 @@ results(Config) when is_list(Config) -> ok = ct_test_support:verify_events(TestEvents++TestEvents, Events, Config). +event_mgrs(_) -> + ?CT_EVMGR_REF = ct:get_event_mgr_ref(), + ?CT_MEVMGR_REF = ct_master:get_event_mgr_ref(). + + %%%----------------------------------------------------------------- %%% HELP FUNCTIONS diff --git a/lib/common_test/test/ct_event_handler_SUITE_data/event_handling_1/test/eh_11_SUITE.erl b/lib/common_test/test/ct_event_handler_SUITE_data/event_handling_1/test/eh_11_SUITE.erl index a52fe96f30..14ea12d579 100644 --- a/lib/common_test/test/ct_event_handler_SUITE_data/event_handling_1/test/eh_11_SUITE.erl +++ b/lib/common_test/test/ct_event_handler_SUITE_data/event_handling_1/test/eh_11_SUITE.erl @@ -32,100 +32,36 @@ %% COMMON TEST CALLBACK FUNCTIONS %%-------------------------------------------------------------------- -%%-------------------------------------------------------------------- -%% Function: suite() -> Info -%% -%% Info = [tuple()] -%% List of key/value pairs. -%% -%% Description: Returns list of tuples to set default properties -%% for the suite. -%% -%% Note: The suite/0 function is only meant to be used to return -%% default data values, not perform any other operations. -%%-------------------------------------------------------------------- suite() -> [ {timetrap,{seconds,10}} ]. -%%-------------------------------------------------------------------- -%% Function: init_per_suite(Config0) -> -%% Config1 | {skip,Reason} | {skip_and_save,Reason,Config1} -%% -%% Config0 = Config1 = [tuple()] -%% A list of key/value pairs, holding the test case configuration. -%% Reason = term() -%% The reason for skipping the suite. -%% -%% Description: Initialization before the suite. -%% -%% Note: This function is free to add any key/value pairs to the Config -%% variable, but should NOT alter/remove any existing entries. -%%-------------------------------------------------------------------- init_per_suite(Config) -> Config. -%%-------------------------------------------------------------------- -%% Function: end_per_suite(Config0) -> void() | {save_config,Config1} -%% -%% Config0 = Config1 = [tuple()] -%% A list of key/value pairs, holding the test case configuration. -%% -%% Description: Cleanup after the suite. -%%-------------------------------------------------------------------- end_per_suite(_Config) -> - ok. + %% should report ok as result to event handler + done. + +init_per_group(_GroupName, Config) -> + Config. + +end_per_group(_GroupName, Config) -> + %% should report ok as result to event handler + void. -%%-------------------------------------------------------------------- -%% Function: init_per_testcase(TestCase, Config0) -> -%% Config1 | {skip,Reason} | {skip_and_save,Reason,Config1} -%% -%% TestCase = atom() -%% Name of the test case that is about to run. -%% Config0 = Config1 = [tuple()] -%% A list of key/value pairs, holding the test case configuration. -%% Reason = term() -%% The reason for skipping the test case. -%% -%% Description: Initialization before each test case. -%% -%% Note: This function is free to add any key/value pairs to the Config -%% variable, but should NOT alter/remove any existing entries. -%%-------------------------------------------------------------------- init_per_testcase(_TestCase, Config) -> Config. -%%-------------------------------------------------------------------- -%% Function: end_per_testcase(TestCase, Config0) -> -%% void() | {save_config,Config1} -%% -%% TestCase = atom() -%% Name of the test case that is finished. -%% Config0 = Config1 = [tuple()] -%% A list of key/value pairs, holding the test case configuration. -%% -%% Description: Cleanup after each test case. -%%-------------------------------------------------------------------- end_per_testcase(_TestCase, _Config) -> - ok. + true. -%%-------------------------------------------------------------------- -%% Function: all() -> TestCases | {skip,Reason} -%% -%% TestCases = [TestCase | {sequence,SeqName}] -%% TestCase = atom() -%% Name of a test case. -%% SeqName = atom() -%% Name of a test case sequence. -%% Reason = term() -%% The reason for skipping all test cases. -%% -%% Description: Returns the list of test cases that are to be executed. -%%-------------------------------------------------------------------- -all() -> - [tc1, tc2, tc3, tc4]. +groups() -> + [{g1, [], [tc1, tc2, tc3, tc4, tc5]}]. +all() -> + [{group,g1}]. %%-------------------------------------------------------------------- %% TEST CASES @@ -134,11 +70,15 @@ all() -> tc1(_Config) -> ok. -tc2(_Config) -> - {skip,"Skip"}. +tc2(_Config) -> + %% should report ok as result to event handler + 42. tc3(_Config) -> + {skip,"Skip"}. + +tc4(_Config) -> {skipped,"Skipped"}. -tc4(_Config) -> +tc5(_Config) -> exit('Failing'). diff --git a/lib/common_test/test/ct_gen_conn_SUITE_data/conn_SUITE.erl b/lib/common_test/test/ct_gen_conn_SUITE_data/conn_SUITE.erl index 1344878675..96dd80e4e8 100644 --- a/lib/common_test/test/ct_gen_conn_SUITE_data/conn_SUITE.erl +++ b/lib/common_test/test/ct_gen_conn_SUITE_data/conn_SUITE.erl @@ -73,23 +73,23 @@ handles_to_multi_conn_pids(_Config) -> {true,true} = {is_process_alive(Handle3),is_process_alive(ConnPid3)}, ok = proto:close(Handle1), - timer:sleep(100), + ct:sleep(100), {false,false} = {is_process_alive(Handle1),is_process_alive(ConnPid1)}, {true,true} = {is_process_alive(Handle2),is_process_alive(ConnPid2)}, ok = proto:kill_conn_proc(Handle2), - timer:sleep(100), + ct:sleep(100), {true,false} = {is_process_alive(Handle2),is_process_alive(ConnPid2)}, ConnPid2x = ct_gen_conn:get_conn_pid(Handle2), true = is_process_alive(ConnPid2x), ok = proto:close(Handle2), - timer:sleep(100), + ct:sleep(100), {false,false} = {is_process_alive(Handle2),is_process_alive(ConnPid2x)}, application:set_env(ct_test, reconnect, false), ok = proto:kill_conn_proc(Handle3), - timer:sleep(100), + ct:sleep(100), {false,false} = {is_process_alive(Handle3),is_process_alive(ConnPid3)}, ok. @@ -116,23 +116,23 @@ handles_to_single_conn_pids(_Config) -> ct:pal("CONNS = ~n~p", [Conns]), ok = proto:close(Handle1), - timer:sleep(100), + ct:sleep(100), {false,true} = {is_process_alive(Handle1),is_process_alive(ConnPid)}, ok = proto:kill_conn_proc(Handle2), - timer:sleep(100), + ct:sleep(100), NewConnPid = ct_gen_conn:get_conn_pid(Handle2), NewConnPid = ct_gen_conn:get_conn_pid(Handle3), true = is_process_alive(Handle2), true = is_process_alive(Handle3), ok = proto:close(Handle2), - timer:sleep(100), + ct:sleep(100), {false,true} = {is_process_alive(Handle2),is_process_alive(NewConnPid)}, application:set_env(ct_test, reconnect, false), ok = proto:kill_conn_proc(Handle3), - timer:sleep(100), + ct:sleep(100), {false,false} = {is_process_alive(Handle3),is_process_alive(NewConnPid)}, ok. @@ -158,29 +158,29 @@ names_to_multi_conn_pids(_Config) -> Handle1 = proto:open(mconn1), ok = proto:close(mconn1), - timer:sleep(100), + ct:sleep(100), {false,false} = {is_process_alive(Handle1),is_process_alive(ConnPid1)}, ok = proto:kill_conn_proc(Handle2), - timer:sleep(100), + ct:sleep(100), Handle2 = proto:open(mconn2), % should've been reconnected already {true,false} = {is_process_alive(Handle2),is_process_alive(ConnPid2)}, ConnPid2x = ct_gen_conn:get_conn_pid(Handle2), true = is_process_alive(ConnPid2x), ok = proto:close(mconn2), - timer:sleep(100), + ct:sleep(100), {false,false} = {is_process_alive(Handle2),is_process_alive(ConnPid2x)}, Handle2y = proto:open(mconn2), ConnPid2y = ct_gen_conn:get_conn_pid(Handle2y), {true,true} = {is_process_alive(Handle2y),is_process_alive(ConnPid2y)}, ok = proto:close(mconn2), - timer:sleep(100), + ct:sleep(100), {false,false} = {is_process_alive(Handle2y),is_process_alive(ConnPid2y)}, application:set_env(ct_test, reconnect, false), ok = proto:kill_conn_proc(Handle3), - timer:sleep(100), + ct:sleep(100), {false,false} = {is_process_alive(Handle3),is_process_alive(ConnPid3)}, ok. @@ -211,11 +211,11 @@ names_to_single_conn_pids(_Config) -> ct:pal("CONNS on ~p = ~n~p", [ConnPid,Conns]), ok = proto:close(sconn1), - timer:sleep(100), + ct:sleep(100), {false,true} = {is_process_alive(Handle1),is_process_alive(ConnPid)}, ok = proto:kill_conn_proc(Handle2), - timer:sleep(100), + ct:sleep(100), {true,false} = {is_process_alive(Handle2),is_process_alive(ConnPid)}, Handle2 = proto:open(sconn2), % should've been reconnected already NewConnPid = ct_gen_conn:get_conn_pid(Handle2), @@ -227,12 +227,12 @@ names_to_single_conn_pids(_Config) -> ct:pal("CONNS on ~p = ~n~p", [NewConnPid,Conns1]), ok = proto:close(sconn2), - timer:sleep(100), + ct:sleep(100), {false,true} = {is_process_alive(Handle2),is_process_alive(NewConnPid)}, application:set_env(ct_test, reconnect, false), ok = proto:kill_conn_proc(Handle3), - timer:sleep(100), + ct:sleep(100), {false,false} = {is_process_alive(Handle3),is_process_alive(NewConnPid)}, ok. diff --git a/lib/common_test/test/ct_group_leader_SUITE_data/group_leader_SUITE.erl b/lib/common_test/test/ct_group_leader_SUITE_data/group_leader_SUITE.erl index 804f722081..bfdc78639e 100644 --- a/lib/common_test/test/ct_group_leader_SUITE_data/group_leader_SUITE.erl +++ b/lib/common_test/test/ct_group_leader_SUITE_data/group_leader_SUITE.erl @@ -258,14 +258,14 @@ gen_io(Label, N, Acc) -> %% (via ct logging functions) from an external process which has a %% different group leader than the test cases. unexp1(Config) -> - timer:sleep(1000), + ct:sleep(1000), gen_unexp_io(), - timer:sleep(1000), + ct:sleep(1000), check_unexp_io(Config), ok. unexp2(_) -> - timer:sleep(2000), + ct:sleep(2000), ok. gen_unexp_io() -> diff --git a/lib/common_test/test/ct_groups_test_1_SUITE.erl b/lib/common_test/test/ct_groups_test_1_SUITE.erl index e520a72227..d5de949554 100644 --- a/lib/common_test/test/ct_groups_test_1_SUITE.erl +++ b/lib/common_test/test/ct_groups_test_1_SUITE.erl @@ -302,7 +302,7 @@ test_events(groups_suite_1) -> {?eh,tc_done,{groups_11_SUITE,{end_per_group,test_group_4,[]},ok}}], {?eh,tc_start,{groups_11_SUITE,end_per_suite}}, - {?eh,tc_done,{groups_11_SUITE,end_per_suite,init}}, + {?eh,tc_done,{groups_11_SUITE,end_per_suite,ok}}, {?eh,test_done,{'DEF','STOP_TIME'}}, {?eh,stop_logging,[]}]; @@ -410,7 +410,7 @@ test_events(groups_suite_2) -> {?eh,tc_done,{groups_12_SUITE,{end_per_group,test_group_4,[]},ok}}], {?eh,tc_start,{groups_12_SUITE,end_per_suite}}, - {?eh,tc_done,{groups_12_SUITE,end_per_suite,init}}, + {?eh,tc_done,{groups_12_SUITE,end_per_suite,ok}}, {?eh,test_done,{'DEF','STOP_TIME'}}, {?eh,stop_logging,[]}]; @@ -505,7 +505,7 @@ test_events(groups_suites_1) -> {?eh,tc_done,{groups_11_SUITE,{end_per_group,test_group_4,[]},ok}}], {?eh,tc_start,{groups_11_SUITE,end_per_suite}}, - {?eh,tc_done,{groups_11_SUITE,end_per_suite,init}}, + {?eh,tc_done,{groups_11_SUITE,end_per_suite,ok}}, {?eh,tc_start,{groups_12_SUITE,init_per_suite}}, {?eh,tc_done,{groups_12_SUITE,init_per_suite,ok}}, @@ -596,7 +596,7 @@ test_events(groups_suites_1) -> {?eh,tc_done,{groups_12_SUITE,{end_per_group,test_group_4,[]},ok}}], {?eh,tc_start,{groups_12_SUITE,end_per_suite}}, - {?eh,tc_done,{groups_12_SUITE,end_per_suite,init}}, + {?eh,tc_done,{groups_12_SUITE,end_per_suite,ok}}, {?eh,test_done,{'DEF','STOP_TIME'}}, {?eh,stop_logging,[]}]; @@ -691,7 +691,7 @@ test_events(groups_dir_1) -> {?eh,tc_done,{groups_11_SUITE,{end_per_group,test_group_4,[]},ok}}], {?eh,tc_start,{groups_11_SUITE,end_per_suite}}, - {?eh,tc_done,{groups_11_SUITE,end_per_suite,init}}, + {?eh,tc_done,{groups_11_SUITE,end_per_suite,ok}}, {?eh,tc_start,{groups_12_SUITE,init_per_suite}}, {?eh,tc_done,{groups_12_SUITE,init_per_suite,ok}}, @@ -782,7 +782,7 @@ test_events(groups_dir_1) -> {?eh,tc_done,{groups_12_SUITE,{end_per_group,test_group_4,[]},ok}}], {?eh,tc_start,{groups_12_SUITE,end_per_suite}}, - {?eh,tc_done,{groups_12_SUITE,end_per_suite,init}}, + {?eh,tc_done,{groups_12_SUITE,end_per_suite,ok}}, {?eh,test_done,{'DEF','STOP_TIME'}}, {?eh,stop_logging,[]}]; @@ -878,7 +878,7 @@ test_events(groups_dirs_1) -> {?eh,tc_done,{groups_11_SUITE,{end_per_group,test_group_4,[]},ok}}], {?eh,tc_start,{groups_11_SUITE,end_per_suite}}, - {?eh,tc_done,{groups_11_SUITE,end_per_suite,init}}, + {?eh,tc_done,{groups_11_SUITE,end_per_suite,ok}}, {?eh,tc_start,{groups_12_SUITE,init_per_suite}}, {?eh,tc_done,{groups_12_SUITE,init_per_suite,ok}}, @@ -969,7 +969,7 @@ test_events(groups_dirs_1) -> {?eh,tc_done,{groups_12_SUITE,{end_per_group,test_group_4,[]},ok}}], {?eh,tc_start,{groups_12_SUITE,end_per_suite}}, - {?eh,tc_done,{groups_12_SUITE,end_per_suite,init}}, + {?eh,tc_done,{groups_12_SUITE,end_per_suite,ok}}, {?eh,tc_start,{groups_21_SUITE,init_per_suite}}, {?eh,tc_done,{groups_21_SUITE,init_per_suite,ok}}, @@ -1089,7 +1089,7 @@ test_events(groups_dirs_1) -> {groups_21_SUITE,{end_per_group,test_group_4,[]},ok}}], {?eh,tc_start,{groups_21_SUITE,end_per_suite}}, - {?eh,tc_done,{groups_21_SUITE,end_per_suite,init}}, + {?eh,tc_done,{groups_21_SUITE,end_per_suite,ok}}, {?eh,tc_start,{groups_22_SUITE,init_per_suite}}, {?eh,tc_done,{groups_22_SUITE,init_per_suite,ok}}, @@ -1223,6 +1223,6 @@ test_events(groups_dirs_1) -> {groups_22_SUITE,{end_per_group,test_group_4,[]},ok}}], {?eh,tc_start,{groups_22_SUITE,end_per_suite}}, - {?eh,tc_done,{groups_22_SUITE,end_per_suite,init}}, + {?eh,tc_done,{groups_22_SUITE,end_per_suite,ok}}, {?eh,test_done,{'DEF','STOP_TIME'}}, {?eh,stop_logging,[]}]. diff --git a/lib/common_test/test/ct_groups_test_1_SUITE_data/groups_1/test/groups_12_SUITE.erl b/lib/common_test/test/ct_groups_test_1_SUITE_data/groups_1/test/groups_12_SUITE.erl index ec90ef95d1..6f49f9a957 100644 --- a/lib/common_test/test/ct_groups_test_1_SUITE_data/groups_1/test/groups_12_SUITE.erl +++ b/lib/common_test/test/ct_groups_test_1_SUITE_data/groups_1/test/groups_12_SUITE.erl @@ -278,7 +278,7 @@ testcase_5a(Config) -> %% increase chance the done event will come %% during execution of subgroup (could be %% tricky to handle) - timer:sleep(3), + ct:sleep(3), ok. testcase_5b() -> []. diff --git a/lib/common_test/test/ct_groups_test_2_SUITE.erl b/lib/common_test/test/ct_groups_test_2_SUITE.erl index 8b0de98709..f41395e028 100644 --- a/lib/common_test/test/ct_groups_test_2_SUITE.erl +++ b/lib/common_test/test/ct_groups_test_2_SUITE.erl @@ -302,7 +302,7 @@ test_events(empty_group) -> {?eh,tc_done, {groups_22_SUITE,{end_per_group,test_group_8,[]},ok}}], {?eh,tc_start,{groups_22_SUITE,end_per_suite}}, - {?eh,tc_done,{groups_22_SUITE,end_per_suite,init}}, + {?eh,tc_done,{groups_22_SUITE,end_per_suite,ok}}, {?eh,test_done,{'DEF','STOP_TIME'}}, {?eh,stop_logging,[]} ]. diff --git a/lib/common_test/test/ct_groups_test_2_SUITE_data/groups_2/groups_22_SUITE.erl b/lib/common_test/test/ct_groups_test_2_SUITE_data/groups_2/groups_22_SUITE.erl index 154c676d7e..80bb5ba69b 100644 --- a/lib/common_test/test/ct_groups_test_2_SUITE_data/groups_2/groups_22_SUITE.erl +++ b/lib/common_test/test/ct_groups_test_2_SUITE_data/groups_2/groups_22_SUITE.erl @@ -293,7 +293,7 @@ testcase_5a(Config) -> %% increase chance the done event will come %% during execution of subgroup (could be %% tricky to handle) - timer:sleep(3), + ct:sleep(3), ok. testcase_5b() -> []. diff --git a/lib/common_test/test/ct_hooks_SUITE_data/cth/tests/cth_log_SUITE.erl b/lib/common_test/test/ct_hooks_SUITE_data/cth/tests/cth_log_SUITE.erl index 18dd07e87e..80ce248418 100644 --- a/lib/common_test/test/ct_hooks_SUITE_data/cth/tests/cth_log_SUITE.erl +++ b/lib/common_test/test/ct_hooks_SUITE_data/cth/tests/cth_log_SUITE.erl @@ -50,7 +50,7 @@ init_per_suite(Config) -> end_per_suite(Config) -> Gen = proplists:get_value(gen, Config), exit(Gen, kill), - timer:sleep(100), + ct:sleep(100), ok. %%-------------------------------------------------------------------- diff --git a/lib/common_test/test/ct_netconfc_SUITE_data/netconfc1_SUITE.erl b/lib/common_test/test/ct_netconfc_SUITE_data/netconfc1_SUITE.erl index 332e54d1a7..e7bbdc28a5 100644 --- a/lib/common_test/test/ct_netconfc_SUITE_data/netconfc1_SUITE.erl +++ b/lib/common_test/test/ct_netconfc_SUITE_data/netconfc1_SUITE.erl @@ -204,7 +204,7 @@ hello_required_exists(Config) -> ?NS:expect_do_reply('close-session',close,ok), ?ok = ct_netconfc:close_session(my_named_connection), - timer:sleep(500), + ct:sleep(500), %% Then check that it can be used again after the first is closed {ok,_Client2} = open_configured_success(my_named_connection,DataDir), @@ -486,8 +486,15 @@ action(Config) -> DataDir = ?config(data_dir,Config), {ok,Client} = open_success(DataDir), Data = [{myactionreturn,[{xmlns,"myns"}],["value"]}], - ?NS:expect_reply(action,{data,Data}), - {ok,Data} = ct_netconfc:action(Client,{myaction,[{xmlns,"myns"}],[]}), + %% test either to receive {data,Data} or {ok,Data}, + %% both need to be handled + {Reply,RetVal} = case element(3, now()) rem 2 of + 0 -> {{data,Data},{ok,Data}}; + 1 -> {{ok,Data},ok} + end, + ct:log("Client will receive {~w,Data}", [element(1,Reply)]), + ?NS:expect_reply(action,Reply), + RetVal = ct_netconfc:action(Client,{myaction,[{xmlns,"myns"}],[]}), ?NS:expect_do_reply('close-session',close,ok), ?ok = ct_netconfc:close_session(Client), ok. @@ -654,10 +661,10 @@ receive_chunked_data(Config) -> %% Spawn a process which will wait a bit for the client to send %% the request (below), then order the server to the chunks of the %% rpc-reply one by one. - spawn(fun() -> timer:sleep(500),?NS:hupp(send,Part1), - timer:sleep(100),?NS:hupp(send,Part2), - timer:sleep(100),?NS:hupp(send,Part3), - timer:sleep(100),?NS:hupp(send,Part4) + spawn(fun() -> ct:sleep(500),?NS:hupp(send,Part1), + ct:sleep(100),?NS:hupp(send,Part2), + ct:sleep(100),?NS:hupp(send,Part3), + ct:sleep(100),?NS:hupp(send,Part4) end), %% Order server to expect a get - then the process above will make @@ -702,8 +709,8 @@ timeout_receive_chunked_data(Config) -> %% Spawn a process which will wait a bit for the client to send %% the request (below), then order the server to the chunks of the %% rpc-reply one by one. - spawn(fun() -> timer:sleep(500),?NS:hupp(send,Part1), - timer:sleep(100),?NS:hupp(send,Part2) + spawn(fun() -> ct:sleep(500),?NS:hupp(send,Part1), + ct:sleep(100),?NS:hupp(send,Part2) end), %% Order server to expect a get - then the process above will make @@ -748,9 +755,9 @@ close_while_waiting_for_chunked_data(Config) -> %% Spawn a process which will wait a bit for the client to send %% the request (below), then order the server to the chunks of the %% rpc-reply one by one. - spawn(fun() -> timer:sleep(500),?NS:hupp(send,Part1), - timer:sleep(100),?NS:hupp(send,Part2), - timer:sleep(100),?NS:hupp(kill) + spawn(fun() -> ct:sleep(500),?NS:hupp(send,Part1), + ct:sleep(100),?NS:hupp(send,Part2), + ct:sleep(100),?NS:hupp(kill) end), %% Order server to expect a get - then the process above will make @@ -766,7 +773,7 @@ connection_crash(Config) -> %% Test that if the test survives killing the connection %% process. Earlier this caused ct_util_server to terminate, and %% this aborting the complete test run. - spawn(fun() -> timer:sleep(500),exit(Client,kill) end), + spawn(fun() -> ct:sleep(500),exit(Client,kill) end), ?NS:expect(get), {error,{closed,killed}}=ct_netconfc:get(Client,{server,[{xmlns,"myns"}],[]}), ok. diff --git a/lib/common_test/test/ct_netconfc_SUITE_data/ns.erl b/lib/common_test/test/ct_netconfc_SUITE_data/ns.erl index f7c7b891bb..e4bc396536 100644 --- a/lib/common_test/test/ct_netconfc_SUITE_data/ns.erl +++ b/lib/common_test/test/ct_netconfc_SUITE_data/ns.erl @@ -351,7 +351,7 @@ check_expected(SessionId,ConnRef,Msg) -> do(ConnRef, Do), reply(ConnRef,Reply); error -> - timer:sleep(1000), + ct:sleep(1000), exit({error,{got_unexpected,SessionId,Msg,ets:tab2list(ns_tab)}}) end. @@ -548,8 +548,13 @@ make_msg({hello,SessionId,Stuff}) -> SessionIdXml/binary,"</hello>">>); make_msg(ok) -> xml(rpc_reply("<ok/>")); + +make_msg({ok,Data}) -> + xml(rpc_reply(from_simple({ok,Data}))); + make_msg({data,Data}) -> xml(rpc_reply(from_simple({data,Data}))); + make_msg(event) -> xml(<<"<notification xmlns=\"",?NETCONF_NOTIF_NAMESPACE,"\">" "<eventTime>2012-06-14T14:50:54+02:00</eventTime>" diff --git a/lib/common_test/test/ct_pre_post_test_io_SUITE.erl b/lib/common_test/test/ct_pre_post_test_io_SUITE.erl index 5de1ecc2bd..1e6018f442 100644 --- a/lib/common_test/test/ct_pre_post_test_io_SUITE.erl +++ b/lib/common_test/test/ct_pre_post_test_io_SUITE.erl @@ -91,27 +91,27 @@ pre_post_io(Config) -> spawn(fun() -> ct:pal("CONTROLLER: Started!", []), %% --- test run 1 --- - timer:sleep(3000), + ct:sleep(3000), ct:pal("CONTROLLER: Handle remote events = true", []), ok = ct_test_support:ct_rpc({cth_log_redirect, handle_remote_events, [true]}, Config), - timer:sleep(2000), + ct:sleep(2000), ct:pal("CONTROLLER: Proceeding with test run #1!", []), ok = ct_test_support:ct_rpc({cth_ctrl,proceed,[]}, Config), - timer:sleep(6000), + ct:sleep(6000), ct:pal("CONTROLLER: Proceeding with shutdown #1!", []), ok = ct_test_support:ct_rpc({cth_ctrl,proceed,[]}, Config), %% --- test run 2 --- - timer:sleep(3000), + ct:sleep(3000), ct:pal("CONTROLLER: Handle remote events = true", []), ok = ct_test_support:ct_rpc({cth_log_redirect, handle_remote_events, [true]}, Config), - timer:sleep(2000), + ct:sleep(2000), ct:pal("CONTROLLER: Proceeding with test run #2!", []), ok = ct_test_support:ct_rpc({cth_ctrl,proceed,[]}, Config), - timer:sleep(6000), + ct:sleep(6000), ct:pal("CONTROLLER: Proceeding with shutdown #2!", []), ok = ct_test_support:ct_rpc({cth_ctrl,proceed,[]}, Config) end), diff --git a/lib/common_test/test/ct_repeat_1_SUITE.erl b/lib/common_test/test/ct_repeat_1_SUITE.erl index e37aeb196c..50e07608f6 100644 --- a/lib/common_test/test/ct_repeat_1_SUITE.erl +++ b/lib/common_test/test/ct_repeat_1_SUITE.erl @@ -220,8 +220,7 @@ test_events(repeat_cs_and_grs) -> {?eh,test_stats,{1,1,{0,0}}}, [{?eh,tc_done,{repeat_1_SUITE,{init_per_group,gr_fail_result,[]},ok}}, {?eh,test_stats,{2,1,{0,0}}}, - {?eh,tc_done,{repeat_1_SUITE,{end_per_group,gr_fail_result,[]}, - {return_group_result,failed}}}], + {?eh,tc_done,{repeat_1_SUITE,{end_per_group,gr_fail_result,[]},ok}}], {?eh,test_stats,{3,1,{0,0}}}, [{?eh,tc_done,{repeat_1_SUITE,{init_per_group,gr_fail_init,[]}, {failed,{error,fails_on_purpose}}}}, @@ -242,8 +241,7 @@ test_events(repeat_cs_and_grs) -> {?eh,test_stats,{5,2,{0,1}}}, [{?eh,tc_done,{repeat_1_SUITE,{init_per_group,gr_fail_result,[]},ok}}, {?eh,test_stats,{6,2,{0,1}}}, - {?eh,tc_done,{repeat_1_SUITE,{end_per_group,gr_fail_result,[]}, - {return_group_result,failed}}}], + {?eh,tc_done,{repeat_1_SUITE,{end_per_group,gr_fail_result,[]},ok}}], {?eh,test_stats,{7,2,{0,1}}}, [{?eh,tc_done,{repeat_1_SUITE,{init_per_group,gr_fail_init,[]}, {failed,{error,fails_on_purpose}}}}, @@ -289,8 +287,7 @@ test_events(repeat_seq) -> {init_per_group,gr_fail_result,[]},ok}}, {?eh,test_stats,{4,2,{0,2}}}, {?eh,tc_done,{repeat_1_SUITE, - {end_per_group,gr_fail_result,[]}, - {return_group_result,failed}}}], + {end_per_group,gr_fail_result,[]},ok}}], {?eh,tc_auto_skip,{repeat_1_SUITE,{tc_ok_2,repeat_seq_2}, {group_result,gr_fail_result,failed}}}, {?eh,test_stats,{4,2,{0,3}}}, @@ -402,8 +399,7 @@ test_events(repeat_gr_until_any_ok) -> [{?eh,tc_done,{repeat_1_SUITE, {init_per_group,gr_fail_result,[]},ok}}, {?eh,tc_done,{repeat_1_SUITE, - {end_per_group,gr_fail_result,[]}, - {return_group_result,failed}}}], + {end_per_group,gr_fail_result,[]},ok}}], {?eh,tc_done,{repeat_1_SUITE,tc_fail_1, {failed,{error,{{badmatch,2},'_'}}}}}, {?eh,test_stats,{1,1,{0,0}}}, @@ -418,8 +414,7 @@ test_events(repeat_gr_until_any_ok) -> [{?eh,tc_done,{repeat_1_SUITE, {init_per_group,gr_fail_result_then_ok,[]},ok}}, {?eh,tc_done,{repeat_1_SUITE, - {end_per_group,gr_fail_result_then_ok,[]}, - {return_group_result,failed}}}], + {end_per_group,gr_fail_result_then_ok,[]},ok}}], {?eh,tc_done,{repeat_1_SUITE, {end_per_group,repeat_gr_until_any_ok_1, [{repeat_until_any_ok,3}]},ok}}], @@ -441,8 +436,7 @@ test_events(repeat_gr_until_any_ok) -> {init_per_group,repeat_gr_until_any_ok_2, [{repeat_until_any_ok,3}]},ok}}, [{?eh,tc_done,{repeat_1_SUITE, - {end_per_group,gr_fail_result,[]}, - {return_group_result,failed}}}], + {end_per_group,gr_fail_result,[]},ok}}], {?eh,tc_done,{repeat_1_SUITE,tc_fail_1, {failed,{error,{{badmatch,2},'_'}}}}}, {?eh,test_stats,{5,5,{0,2}}}, @@ -675,8 +669,7 @@ test_events(repeat_gr_until_any_fail) -> {repeat_1_SUITE,{end_per_group,gr_ok_then_fail_result,[]}}}, {?eh,tc_done, {repeat_1_SUITE, - {end_per_group,gr_ok_then_fail_result,[]}, - {return_group_result,failed}}}], + {end_per_group,gr_ok_then_fail_result,[]},ok}}], {?eh,tc_start,{repeat_1_SUITE,tc_ok_2}}, {?eh,tc_done,{repeat_1_SUITE,tc_ok_2,ok}}, {?eh,test_stats,{8,0,{0,0}}}, @@ -938,8 +931,7 @@ test_events(repeat_gr_until_all_ok) -> {?eh,tc_done,{repeat_1_SUITE,tc_ok_1,ok}}, {?eh,test_stats,{3,1,{0,0}}}, {?eh,tc_done,{repeat_1_SUITE, - {end_per_group,gr_fail_result_then_ok,[]}, - {return_group_result,failed}}}], + {end_per_group,gr_fail_result_then_ok,[]},ok}}], {?eh,tc_done,{repeat_1_SUITE, {end_per_group,repeat_gr_until_all_ok_1, [{repeat_until_all_ok,3}]},ok}}], @@ -1113,8 +1105,7 @@ test_events(repeat_gr_until_all_fail) -> gr_ok_then_fail_result,[]},ok}}, {?eh,test_stats,{3,3,{0,2}}}, {?eh,tc_done,{repeat_1_SUITE, - {end_per_group,gr_ok_then_fail_result,[]}, - {return_group_result,failed}}}], + {end_per_group,gr_ok_then_fail_result,[]},ok}}], {?eh,tc_done,{repeat_1_SUITE, {end_per_group,repeat_gr_until_all_fail_1, [{repeat_until_all_fail,2}]},ok}}], @@ -1148,8 +1139,7 @@ test_events(repeat_gr_until_all_fail) -> {init_per_group,repeat_gr_until_all_fail_3, [{repeat_until_all_fail,3}]},ok}}, [{?eh,tc_done,{repeat_1_SUITE, - {end_per_group,gr_fail_result,[]}, - {return_group_result,failed}}}], + {end_per_group,gr_fail_result,[]},ok}}], {?eh,tc_done,{repeat_1_SUITE,tc_ok_then_fail_1,ok}}, {?eh,test_stats,{6,5,{0,3}}}, {?eh,tc_done,{repeat_1_SUITE, @@ -1159,8 +1149,7 @@ test_events(repeat_gr_until_all_fail) -> {init_per_group,repeat_gr_until_all_fail_3, [{repeat_until_all_fail,2}]},ok}}, [{?eh,tc_done,{repeat_1_SUITE, - {end_per_group,gr_fail_result,[]}, - {return_group_result,failed}}}], + {end_per_group,gr_fail_result,[]},ok}}], {?eh,tc_done,{repeat_1_SUITE,tc_ok_then_fail_1, {failed,{error,failing_this_time}}}}, {?eh,test_stats,{7,6,{0,3}}}, @@ -1263,8 +1252,7 @@ test_events(repeat_seq_until_any_fail) -> {init_per_group,repeat_seq_until_any_fail_4, [{repeat_until_any_fail,2},sequence]},ok}}, [{?eh,tc_done,{repeat_1_SUITE, - {end_per_group,gr_ok_then_fail_result,[]}, - {return_group_result,failed}}}], + {end_per_group,gr_ok_then_fail_result,[]},ok}}], {?eh,tc_auto_skip,{repeat_1_SUITE,{tc_ok_1,gr_ok_1}, {group_result,gr_ok_then_fail_result,failed}}}, {?eh,test_stats,{19,1,{0,3}}}, @@ -1473,8 +1461,7 @@ test_events(repeat_shuffled_seq_until_any_fail) -> [{?eh,tc_start,{repeat_1_SUITE, {end_per_group,gr_ok_then_fail_result,[]}}}, {?eh,tc_done,{repeat_1_SUITE, - {end_per_group,gr_ok_then_fail_result,[]}, - {return_group_result,failed}}}], + {end_per_group,gr_ok_then_fail_result,[]},ok}}], {?eh,tc_start,{repeat_1_SUITE, {end_per_group,repeat_shuffled_seq_until_any_fail_4, [{shuffle,repeated},{repeat_until_any_fail,2},sequence]}}}, diff --git a/lib/common_test/test/ct_repeat_testrun_SUITE_data/a_test/r1_SUITE.erl b/lib/common_test/test/ct_repeat_testrun_SUITE_data/a_test/r1_SUITE.erl index 3fd5943691..3d7049a9c4 100644 --- a/lib/common_test/test/ct_repeat_testrun_SUITE_data/a_test/r1_SUITE.erl +++ b/lib/common_test/test/ct_repeat_testrun_SUITE_data/a_test/r1_SUITE.erl @@ -68,7 +68,7 @@ end_per_testcase(_Case, Config) -> %%%----------------------------------------------------------------- %%% Test cases tc1(_Config) -> - timer:sleep(10000), + ct:sleep(10000), ok. tc2(_Config) -> diff --git a/lib/common_test/test/ct_repeat_testrun_SUITE_data/b_test/r2_SUITE.erl b/lib/common_test/test/ct_repeat_testrun_SUITE_data/b_test/r2_SUITE.erl index dc9abc2863..e4f6e7dcc1 100644 --- a/lib/common_test/test/ct_repeat_testrun_SUITE_data/b_test/r2_SUITE.erl +++ b/lib/common_test/test/ct_repeat_testrun_SUITE_data/b_test/r2_SUITE.erl @@ -68,7 +68,7 @@ end_per_testcase(_Case, Config) -> %%%----------------------------------------------------------------- %%% Test cases tc1(_Config) -> - %% timer:sleep(3000), + %% ct:sleep(3000), ok. tc2(_Config) -> diff --git a/lib/common_test/test/ct_sequence_1_SUITE.erl b/lib/common_test/test/ct_sequence_1_SUITE.erl index 5a775a1117..4055cd789e 100644 --- a/lib/common_test/test/ct_sequence_1_SUITE.erl +++ b/lib/common_test/test/ct_sequence_1_SUITE.erl @@ -182,8 +182,7 @@ test_events(subgroup_return_fail) -> {?eh,test_stats,{0,1,{0,0}}}, {?eh,tc_start, {subgroups_1_SUITE,{end_per_group,return_fail,[]}}}, - {?eh,tc_done,{subgroups_1_SUITE,{end_per_group,return_fail,[]}, - {return_group_result,failed}}}], + {?eh,tc_done,{subgroups_1_SUITE,{end_per_group,return_fail,[]},ok}}], {?eh,tc_auto_skip, {subgroups_1_SUITE,{ok_tc,ok_group}, {group_result,return_fail,failed}}}, @@ -191,8 +190,7 @@ test_events(subgroup_return_fail) -> {?eh,tc_start, {subgroups_1_SUITE,{end_per_group,subgroup_return_fail,[sequence]}}}, {?eh,tc_done, - {subgroups_1_SUITE,{end_per_group,subgroup_return_fail,[sequence]}, - {return_group_result,failed}}}], + {subgroups_1_SUITE,{end_per_group,subgroup_return_fail,[sequence]},ok}}], {?eh,test_done,{'DEF','STOP_TIME'}}, {?eh,stop_logging,[]} ]; @@ -221,8 +219,7 @@ test_events(subgroup_init_fail) -> {?eh,test_stats,{0,0,{0,2}}}, {?eh,tc_start,{subgroups_1_SUITE,{end_per_group,subgroup_init_fail,[sequence]}}}, {?eh,tc_done,{subgroups_1_SUITE, - {end_per_group,subgroup_init_fail,[sequence]}, - {return_group_result,failed}}}], + {end_per_group,subgroup_init_fail,[sequence]},ok}}], {?eh,test_done,{'DEF','STOP_TIME'}}, {?eh,stop_logging,[]} ]; @@ -245,8 +242,7 @@ test_events(subgroup_after_failed_case) -> {?eh,tc_start,{subgroups_1_SUITE, {end_per_group,subgroup_after_failed_case,[sequence]}}}, {?eh,tc_done,{subgroups_1_SUITE, - {end_per_group,subgroup_after_failed_case,[sequence]}, - {return_group_result,failed}}}], + {end_per_group,subgroup_after_failed_case,[sequence]},ok}}], {?eh,test_done,{'DEF','STOP_TIME'}}, {?eh,stop_logging,[]} ]; @@ -266,16 +262,14 @@ test_events(case_after_subgroup_return_fail) -> {?eh,tc_done,{subgroups_1_SUITE,failing_tc,{failed,{error,{{badmatch,3},'_'}}}}}, {?eh,test_stats,{0,1,{0,0}}}, {?eh,tc_start,{subgroups_1_SUITE,{end_per_group,return_fail,[]}}}, - {?eh,tc_done,{subgroups_1_SUITE,{end_per_group,return_fail,[]}, - {return_group_result,failed}}}], + {?eh,tc_done,{subgroups_1_SUITE,{end_per_group,return_fail,[]},ok}}], {?eh,tc_auto_skip,{subgroups_1_SUITE,{ok_tc,case_after_subgroup_return_fail}, {group_result,return_fail,failed}}}, {?eh,test_stats,{0,1,{0,1}}}, {?eh,tc_start,{subgroups_1_SUITE, {end_per_group,case_after_subgroup_return_fail,[sequence]}}}, {?eh,tc_done,{subgroups_1_SUITE, - {end_per_group,case_after_subgroup_return_fail,[sequence]}, - {return_group_result,failed}}}], + {end_per_group,case_after_subgroup_return_fail,[sequence]},ok}}], {?eh,test_done,{'DEF','STOP_TIME'}}, {?eh,stop_logging,[]} ]; @@ -310,8 +304,7 @@ test_events(case_after_subgroup_fail_init) -> {?eh,tc_start,{subgroups_1_SUITE, {end_per_group,case_after_subgroup_fail_init,[sequence]}}}, {?eh,tc_done,{subgroups_1_SUITE, - {end_per_group,case_after_subgroup_fail_init,[sequence]}, - {return_group_result,failed}}}], + {end_per_group,case_after_subgroup_fail_init,[sequence]},ok}}], {?eh,test_done,{'DEF','STOP_TIME'}}, {?eh,stop_logging,[]} ]. diff --git a/lib/common_test/test/ct_shell_SUITE.erl b/lib/common_test/test/ct_shell_SUITE.erl index 4b8c43d800..70c0ab8127 100644 --- a/lib/common_test/test/ct_shell_SUITE.erl +++ b/lib/common_test/test/ct_shell_SUITE.erl @@ -93,7 +93,7 @@ start_interactive(Config) -> test_server:format(Level, "ct_util_server not stopped on ~p yet, waiting 5 s...~n", [CTNode]), - timer:sleep(5000), + ct:sleep(5000), undefined = rpc:call(CTNode, erlang, whereis, [ct_util_server]) end, Events = ct_test_support:get_events(ERPid, Config), diff --git a/lib/common_test/test/ct_skip_SUITE_data/skip/test/auto_skip_4_SUITE.erl b/lib/common_test/test/ct_skip_SUITE_data/skip/test/auto_skip_4_SUITE.erl index 825846cd55..89e202a404 100644 --- a/lib/common_test/test/ct_skip_SUITE_data/skip/test/auto_skip_4_SUITE.erl +++ b/lib/common_test/test/ct_skip_SUITE_data/skip/test/auto_skip_4_SUITE.erl @@ -72,7 +72,7 @@ end_per_group(_GroupName, _Config) -> %% Reason = term() %%-------------------------------------------------------------------- init_per_testcase(tc1, Config) -> - timer:sleep(5000), + ct:sleep(5000), Config; init_per_testcase(_TestCase, Config) -> Config. diff --git a/lib/common_test/test/ct_smoke_test_SUITE.erl b/lib/common_test/test/ct_smoke_test_SUITE.erl index 49b38361e2..6077946c33 100644 --- a/lib/common_test/test/ct_smoke_test_SUITE.erl +++ b/lib/common_test/test/ct_smoke_test_SUITE.erl @@ -480,7 +480,7 @@ events(Test) when Test == dir1 ; Test == dir2 ; {Suite,tc4,{skipped,"Skipping this one"}}}, {?eh,test_stats,{7,0,{1,0}}}, {?eh,tc_start,{Suite,end_per_suite}}, - {?eh,tc_done,{Suite,end_per_suite,ips_data}}, + {?eh,tc_done,{Suite,end_per_suite,ok}}, {?eh,test_done,{'DEF','STOP_TIME'}}, {?eh,stop_logging,[]} ]; @@ -517,7 +517,7 @@ events(Test) when Test == dir1_2 ; Test == suite11_21 -> {happy_11_SUITE,tc4,{skipped,"Skipping this one"}}}, {?eh,test_stats,{7,0,{1,0}}}, {?eh,tc_start,{happy_11_SUITE,end_per_suite}}, - {?eh,tc_done,{happy_11_SUITE,end_per_suite,ips_data}}, + {?eh,tc_done,{happy_11_SUITE,end_per_suite,ok}}, {?eh,tc_start,{happy_21_SUITE,init_per_suite}}, {?eh,tc_done,{happy_21_SUITE,init_per_suite,ok}}, {?eh,tc_start,{happy_21_SUITE,tc1}}, @@ -546,7 +546,7 @@ events(Test) when Test == dir1_2 ; Test == suite11_21 -> {happy_21_SUITE,tc4,{skipped,"Skipping this one"}}}, {?eh,test_stats,{14,0,{2,0}}}, {?eh,tc_start,{happy_21_SUITE,end_per_suite}}, - {?eh,tc_done,{happy_21_SUITE,end_per_suite,ips_data}}, + {?eh,tc_done,{happy_21_SUITE,end_per_suite,ok}}, {?eh,test_done,{'DEF','STOP_TIME'}}, {?eh,stop_logging,[]} ]; @@ -563,7 +563,7 @@ events(Test) when Test == tc111 ; Test == tc211 -> {?eh,tc_done,{Suite,tc1,ok}}, {?eh,test_stats,{1,0,{0,0}}}, {?eh,tc_start,{Suite,end_per_suite}}, - {?eh,tc_done,{Suite,end_per_suite,ips_data}}, + {?eh,tc_done,{Suite,end_per_suite,ok}}, {?eh,test_done,{'DEF','STOP_TIME'}}, {?eh,stop_logging,[]} ]; @@ -582,7 +582,7 @@ events(tc111_112) -> {?eh,tc_done,{happy_11_SUITE,tc2,ok}}, {?eh,test_stats,{2,0,{0,0}}}, {?eh,tc_start,{happy_11_SUITE,end_per_suite}}, - {?eh,tc_done,{happy_11_SUITE,end_per_suite,ips_data}}, + {?eh,tc_done,{happy_11_SUITE,end_per_suite,ok}}, {?eh,test_done,{'DEF','STOP_TIME'}}, {?eh,stop_logging,[]} ]. diff --git a/lib/common_test/test/ct_snmp_SUITE_data/snmp_SUITE.erl b/lib/common_test/test/ct_snmp_SUITE_data/snmp_SUITE.erl index e20832e1e7..07f7bf02e4 100644 --- a/lib/common_test/test/ct_snmp_SUITE_data/snmp_SUITE.erl +++ b/lib/common_test/test/ct_snmp_SUITE_data/snmp_SUITE.erl @@ -117,12 +117,12 @@ break(_Config) -> start_stop(Config) -> ok = ct_snmp:start(Config,snmp1,snmp_app1), - timer:sleep(1000), + ct:sleep(1000), {snmp,_,_} = lists:keyfind(snmp,1,application:which_applications()), [_|_] = filelib:wildcard("*/*.conf",?config(priv_dir,Config)), ok = ct_snmp:stop(Config), - timer:sleep(1000), + ct:sleep(1000), false = lists:keyfind(snmp,1,application:which_applications()), [] = filelib:wildcard("*/*.conf",?config(priv_dir,Config)), ok. diff --git a/lib/common_test/test/ct_telnet_SUITE_data/ct_telnet_own_server_SUITE.erl b/lib/common_test/test/ct_telnet_SUITE_data/ct_telnet_own_server_SUITE.erl index bd5d76266a..1d3f5918d2 100644 --- a/lib/common_test/test/ct_telnet_SUITE_data/ct_telnet_own_server_SUITE.erl +++ b/lib/common_test/test/ct_telnet_SUITE_data/ct_telnet_own_server_SUITE.erl @@ -283,14 +283,14 @@ large_string(_) -> %% yield the same result as the single request case. ok = ct_telnet:send(Handle, "echo_sep "++BigString), - timer:sleep(1000), + ct:sleep(1000), {ok,Data1} = ct_telnet:get_data(Handle), ct:log("[GET DATA #1] Received ~w chars: ~s", [length(lists:flatten(Data1)),Data1]), VerifyStr = [C || C <- lists:flatten(Data1), C/=$ , C/=$\r, C/=$\n, C/=$>], ok = ct_telnet:send(Handle, "echo_sep "++BigString), - timer:sleep(50), + ct:sleep(50), {ok,Data2} = ct_telnet:get_data(Handle), ct:log("[GET DATA #2] Received ~w chars: ~s", [length(lists:flatten(Data2)),Data2]), VerifyStr = [C || C <- lists:flatten(Data2), C/=$ , C/=$\r, C/=$\n, C/=$>], @@ -316,7 +316,7 @@ server_speaks(_) -> "echo_no_prompt This is the second message"), %% Let ct_telnet_client get an idle timeout. This should print the %% two messages to the log. Note that the buffers are not flushed here! - timer:sleep(15000), + ct:sleep(15000), ok = ct_telnet_client:send_data(Backdoor, "echo_no_prompt This is the third message"), {ok,_} = ct_telnet:expect(Handle, ["first.*second.*third"], @@ -326,7 +326,7 @@ server_speaks(_) -> ok = ct_telnet_client:send_data(Backdoor, "echo_no_prompt This is the fourth message"), %% give the server time to respond - timer:sleep(2000), + ct:sleep(2000), %% closing the connection should print last message in log ok = ct_telnet:close(Handle), ok. @@ -338,11 +338,11 @@ server_disconnects(_) -> ok = ct_telnet:send(Handle, "disconnect_after 1500"), %% wait until the get_data operation (triggered by send/2) times out %% before sending the msg - timer:sleep(500), + ct:sleep(500), ok = ct_telnet:send(Handle, "echo_no_prompt This is the message"), %% when the server closes the connection, the last message should be %% printed in the log - timer:sleep(3000), + ct:sleep(3000), _ = ct_telnet:close(Handle), ok. diff --git a/lib/common_test/test/ct_test_server_if_1_SUITE_data/test_server_if/test/ts_if_1_SUITE.erl b/lib/common_test/test/ct_test_server_if_1_SUITE_data/test_server_if/test/ts_if_1_SUITE.erl index 06fa6ac638..d30feb0bd2 100644 --- a/lib/common_test/test/ct_test_server_if_1_SUITE_data/test_server_if/test/ts_if_1_SUITE.erl +++ b/lib/common_test/test/ct_test_server_if_1_SUITE_data/test_server_if/test/ts_if_1_SUITE.erl @@ -76,7 +76,7 @@ end_per_group(_GroupName, _Config) -> %% Reason = term() %%-------------------------------------------------------------------- init_per_testcase(tc1, Config) -> - timer:sleep(5000), + ct:sleep(5000), Config; init_per_testcase(tc8, _Config) -> {skip,"tc8 skipped"}; @@ -92,7 +92,7 @@ init_per_testcase(_TestCase, Config) -> %% Config0 = Config1 = [tuple()] %%-------------------------------------------------------------------- end_per_testcase(tc2, Config) -> - timer:sleep(5000); + ct:sleep(5000); end_per_testcase(tc12, Config) -> ct:comment("end_per_testcase(tc12) called!"), ct:pal("end_per_testcase(tc12) called!", []), @@ -146,7 +146,7 @@ tc2(_) -> timeout_in_end_per_testcase. tc3(_) -> - timer:sleep(5000). + ct:sleep(5000). tc4(_) -> exit(failed_on_purpose). @@ -186,7 +186,7 @@ gtc2(_) -> tc12(_) -> F = fun() -> ct:abort_current_testcase('stopping tc12') end, spawn(F), - timer:sleep(1000), + ct:sleep(1000), exit(should_have_been_aborted). tc13(_) -> diff --git a/lib/common_test/test/ct_test_support.erl b/lib/common_test/test/ct_test_support.erl index 2c1f98d63b..ca736fe400 100644 --- a/lib/common_test/test/ct_test_support.erl +++ b/lib/common_test/test/ct_test_support.erl @@ -51,12 +51,12 @@ init_per_suite(Config) -> init_per_suite(Config, 50). init_per_suite(Config, Level) -> + ScaleFactor = test_server:timetrap_scale_factor(), case os:type() of {win32, _} -> %% Extend timeout to 1 hour for windows as starting node %% can take a long time there - test_server:timetrap( 60*60*1000 * - test_server:timetrap_scale_factor()); + test_server:timetrap( 60*60*1000 * ScaleFactor ); _ -> ok end, @@ -67,6 +67,16 @@ init_per_suite(Config, Level) -> _ -> ok end, + + {Mult,Scale} = test_server_ctrl:get_timetrap_parameters(), + test_server:format(Level, "Timetrap multiplier: ~w~n", [Mult]), + if Scale == true -> + test_server:format(Level, "Timetrap scale factor: ~w~n", + [ScaleFactor]); + true -> + ok + end, + start_slave(Config, Level). start_slave(Config, Level) -> diff --git a/lib/common_test/test/ct_testspec_1_SUITE.erl b/lib/common_test/test/ct_testspec_1_SUITE.erl index c2670316b6..bc19283a47 100644 --- a/lib/common_test/test/ct_testspec_1_SUITE.erl +++ b/lib/common_test/test/ct_testspec_1_SUITE.erl @@ -795,7 +795,7 @@ test_events(skip_all_groups) -> {?eh,test_stats,{0,0,{12,0}}}, {?eh,tc_user_skip,{groups_11_SUITE,{end_per_group,test_group_4},"SKIPPED!"}}, {?eh,tc_start,{groups_11_SUITE,end_per_suite}}, - {?eh,tc_done,{groups_11_SUITE,end_per_suite,init}}, + {?eh,tc_done,{groups_11_SUITE,end_per_suite,ok}}, {negative,{?eh,tc_start,'_'},{?eh,stop_logging,'_'}} ]; @@ -840,7 +840,7 @@ test_events(skip_group) -> {?eh,test_stats,{2,0,{6,0}}}, {?eh,tc_user_skip,{groups_11_SUITE,{end_per_group,test_group_2}, "SKIPPED!"}}, - {?eh,tc_done,{groups_11_SUITE,end_per_suite,init}}, + {?eh,tc_done,{groups_11_SUITE,end_per_suite,ok}}, {negative,{?eh,tc_start,'_'},{?eh,stop_logging,'_'}} ]; @@ -876,7 +876,7 @@ test_events(skip_group_all_testcases) -> {?eh,test_stats,{0,0,{4,0}}}, {?eh,tc_user_skip,{groups_11_SUITE,{end_per_group,test_group_1b}, "SKIPPED!"}}, - {?eh,tc_done,{groups_11_SUITE,end_per_suite,init}}, + {?eh,tc_done,{groups_11_SUITE,end_per_suite,ok}}, {negative,{?eh,tc_start,'_'},{?eh,stop_logging,'_'}} ]; @@ -1065,7 +1065,7 @@ test_events(skip_subgroup) -> {?eh,tc_done,{groups_12_SUITE,{end_per_group,test_group_4,[]},ok}}], {?eh,tc_start,{groups_12_SUITE,end_per_suite}}, - {?eh,tc_done,{groups_12_SUITE,end_per_suite,init}}, + {?eh,tc_done,{groups_12_SUITE,end_per_suite,ok}}, {negative,{?eh,tc_start,'_'},{?eh,stop_logging,'_'}} ]; diff --git a/lib/common_test/test/ct_testspec_1_SUITE_data/groups_1/groups_12_SUITE.erl b/lib/common_test/test/ct_testspec_1_SUITE_data/groups_1/groups_12_SUITE.erl index 69c06f9b83..e5de5df1a8 100644 --- a/lib/common_test/test/ct_testspec_1_SUITE_data/groups_1/groups_12_SUITE.erl +++ b/lib/common_test/test/ct_testspec_1_SUITE_data/groups_1/groups_12_SUITE.erl @@ -285,7 +285,7 @@ testcase_5a(Config) -> %% increase chance the done event will come %% during execution of subgroup (could be %% tricky to handle) - timer:sleep(3), + ct:sleep(3), ok. testcase_5b() -> []. diff --git a/lib/common_test/test/ct_testspec_1_SUITE_data/groups_2/groups_22_SUITE.erl b/lib/common_test/test/ct_testspec_1_SUITE_data/groups_2/groups_22_SUITE.erl index cd517876df..dcd361d658 100644 --- a/lib/common_test/test/ct_testspec_1_SUITE_data/groups_2/groups_22_SUITE.erl +++ b/lib/common_test/test/ct_testspec_1_SUITE_data/groups_2/groups_22_SUITE.erl @@ -278,7 +278,7 @@ testcase_5a(Config) -> %% increase chance the done event will come %% during execution of subgroup (could be %% tricky to handle) - timer:sleep(3), + ct:sleep(3), ok. testcase_5b() -> []. diff --git a/lib/common_test/test/telnet_server.erl b/lib/common_test/test/telnet_server.erl index d25ee62d38..11959c3e12 100644 --- a/lib/common_test/test/telnet_server.erl +++ b/lib/common_test/test/telnet_server.erl @@ -59,7 +59,7 @@ init(Opts) -> accept(State), ok = gen_tcp:close(LSock), dbg("telnet_server closed the listen socket ~p\n", [LSock]), - timer:sleep(1000), + ct:sleep(1000), ok. listen(0, _Port, _Opts) -> @@ -68,7 +68,7 @@ listen(Retries, Port, Opts) -> case gen_tcp:listen(Port, Opts) of {error,eaddrinuse} -> dbg("Listen port not released, trying again..."), - timer:sleep(5000), + ct:sleep(5000), listen(Retries-1, Port, Opts); Ok = {ok,_LSock} -> Ok; @@ -220,7 +220,7 @@ do_handle_data("echo_sep " ++ Data,State) -> Msgs = string:tokens(Data," "), lists:foreach(fun(Msg) -> send(Msg,State), - timer:sleep(10) + ct:sleep(10) end, Msgs), send("\r\n> ",State), {ok,State}; @@ -292,7 +292,7 @@ send_loop(T0,T,Data,State) -> ok; true -> send(Data,State), - timer:sleep(500), + ct:sleep(500), send_loop(T0,T,Data,State) end. diff --git a/lib/compiler/src/Makefile b/lib/compiler/src/Makefile index 2032392821..7c4cebdc28 100644 --- a/lib/compiler/src/Makefile +++ b/lib/compiler/src/Makefile @@ -159,6 +159,10 @@ $(EBIN)/beam_asm.beam: $(ESRC)/beam_asm.erl $(EGEN)/beam_opcodes.hrl $(EBIN)/cerl_inline.beam: $(ESRC)/cerl_inline.erl $(V_ERLC) $(ERL_COMPILE_FLAGS) +nowarn_shadow_vars -o$(EBIN) $< +# Inlining core_parse is slow and has no benefit. +$(EBIN)/core_parse.beam: $(EGEN)/core_parse.erl + $(V_ERLC) $(subst +inline,,$(ERL_COMPILE_FLAGS)) -o$(EBIN) $< + # ---------------------------------------------------- # Release Target # ---------------------------------------------------- diff --git a/lib/compiler/src/beam_block.erl b/lib/compiler/src/beam_block.erl index 92f09e400c..5216f39296 100644 --- a/lib/compiler/src/beam_block.erl +++ b/lib/compiler/src/beam_block.erl @@ -252,13 +252,6 @@ combine_alloc({_,Ns,Nh1,Init}, {_,nostack,Nh2,[]}) -> %% opt([Instruction]) -> [Instruction] %% Optimize the instruction stream inside a basic block. -opt([{set,[Dst],As,{bif,Bif,Fail}}=I1, - {set,[Dst],[Dst],{bif,'not',Fail}}=I2|Is]) -> - %% Get rid of the 'not' if the operation can be inverted. - case inverse_comp_op(Bif) of - none -> [I1,I2|opt(Is)]; - RevBif -> [{set,[Dst],As,{bif,RevBif,Fail}}|opt(Is)] - end; opt([{set,[X],[X],move}|Is]) -> opt(Is); opt([{set,_,_,{line,_}}=Line1, {set,[D1],[{integer,Idx1},Reg],{bif,element,{f,0}}}=I1, @@ -428,18 +421,6 @@ x_live([{x,N}|Rs], Regs) -> x_live(Rs, Regs bor (1 bsl N)); x_live([_|Rs], Regs) -> x_live(Rs, Regs); x_live([], Regs) -> Regs. -%% inverse_comp_op(Op) -> none|RevOp - -inverse_comp_op('=:=') -> '=/='; -inverse_comp_op('=/=') -> '=:='; -inverse_comp_op('==') -> '/='; -inverse_comp_op('/=') -> '=='; -inverse_comp_op('>') -> '=<'; -inverse_comp_op('<') -> '>='; -inverse_comp_op('>=') -> '<'; -inverse_comp_op('=<') -> '>'; -inverse_comp_op(_) -> none. - %%% %%% Evaluation of constant bit fields. %%% diff --git a/lib/compiler/src/beam_bool.erl b/lib/compiler/src/beam_bool.erl index a452d30b61..5ed9c16d61 100644 --- a/lib/compiler/src/beam_bool.erl +++ b/lib/compiler/src/beam_bool.erl @@ -787,6 +787,9 @@ is_not_used(R, Is, Label, #st{ll=Ll}) -> initialized_regs(Is) -> initialized_regs(Is, ordsets:new()). +initialized_regs([{set,Dst,_Src,{alloc,Live,_}}|_], Regs0) -> + Regs = add_init_regs(free_vars_regs(Live), Regs0), + add_init_regs(Dst, Regs); initialized_regs([{set,Dst,Src,_}|Is], Regs) -> initialized_regs(Is, add_init_regs(Dst, add_init_regs(Src, Regs))); initialized_regs([{test,_,_,Src}|Is], Regs) -> diff --git a/lib/compiler/src/beam_dead.erl b/lib/compiler/src/beam_dead.erl index 7cd07dc3be..f4515ba2a7 100644 --- a/lib/compiler/src/beam_dead.erl +++ b/lib/compiler/src/beam_dead.erl @@ -98,6 +98,12 @@ move_move_into_block([], Acc) -> reverse(Acc). forward(Is, Lc) -> forward(Is, gb_trees:empty(), Lc, []). +forward([{move,_,_}=Move|[{label,L}|_]=Is], D, Lc, Acc) -> + %% move/2 followed by jump/1 is optimized by backward/3. + forward([Move,{jump,{f,L}}|Is], D, Lc, Acc); +forward([{bif,_,_,_,_}=Bif|[{label,L}|_]=Is], D, Lc, Acc) -> + %% bif/4 followed by jump/1 is optimized by backward/3. + forward([Bif,{jump,{f,L}}|Is], D, Lc, Acc); forward([{block,[]}|Is], D, Lc, Acc) -> %% Empty blocks can prevent optimizations. forward(Is, D, Lc, Acc); @@ -124,6 +130,8 @@ forward([{label,Lbl}=LblI|[{move,Lit,Dst}|Is1]=Is0], D, Lc, Acc) -> _ -> Is0 %Keep move instruction. end, forward(Is, D, Lc, [LblI|Acc]); +forward([{test,is_eq_exact,_,[Same,Same]}|Is], D, Lc, Acc) -> + forward(Is, D, Lc, Acc); forward([{test,is_eq_exact,_,[Dst,Src]}=I, {block,[{set,[Dst],[Src],move}|Bl]}|Is], D, Lc, Acc) -> forward([I,{block,Bl}|Is], D, Lc, Acc); @@ -234,10 +242,8 @@ backward([{select,select_val,Reg,{f,Fail0},List0}|Is], D, Acc) -> Fail = shortcut_bs_test(Fail1, Is, D), Sel = {select,select_val,Reg,{f,Fail},List}, backward(Is, D, [Sel|Acc]); -backward([{jump,{f,To0}},{move,Src0,Reg}|Is], D, Acc) -> - To1 = shortcut_select_label(To0, Reg, Src0, D), - {To,Src} = shortcut_boolean_label(To1, Reg, Src0, D), - Move = {move,Src,Reg}, +backward([{jump,{f,To0}},{move,Src,Reg}=Move|Is], D, Acc) -> + To = shortcut_select_label(To0, Reg, Src, D), Jump = {jump,{f,To}}, case beam_utils:is_killed_at(Reg, To, D) of false -> backward([Move|Is], D, [Jump|Acc]); @@ -330,16 +336,6 @@ shortcut_label(To0, D) -> shortcut_select_label(To, Reg, Lit, D) -> shortcut_rel_op(To, is_ne_exact, [Reg,Lit], D). -shortcut_boolean_label(To0, Reg, {atom,Bool0}=Lit, D) when is_boolean(Bool0) -> - case beam_utils:code_at(To0, D) of - [{line,_},{bif,'not',_,[Reg],Reg},{jump,{f,To}}|_] -> - Bool = {atom,not Bool0}, - {shortcut_select_label(To, Reg, Bool, D),Bool}; - _ -> - {To0,Lit} - end; -shortcut_boolean_label(To, _, Bool, _) -> {To,Bool}. - %% Replace a comparison operator with a test instruction and a jump. %% For example, if we have this code: %% diff --git a/lib/compiler/src/beam_peep.erl b/lib/compiler/src/beam_peep.erl index 97a8c7ba70..5abacc8d5d 100644 --- a/lib/compiler/src/beam_peep.erl +++ b/lib/compiler/src/beam_peep.erl @@ -108,14 +108,14 @@ peep([{test,Op,_,Ops}=I|Is], SeenTests0, Acc) -> %% has succeeded. peep(Is, gb_sets:empty(), [I|Acc]); true -> - Test = {Op,Ops}, - case gb_sets:is_element(Test, SeenTests0) of + case is_test_redundant(Op, Ops, SeenTests0) of true -> - %% This test has already succeeded and + %% This test or a similar test has already succeeded and %% is therefore redundant. peep(Is, SeenTests0, Acc); false -> %% Remember that we have seen this test. + Test = {Op,Ops}, SeenTests = gb_sets:insert(Test, SeenTests0), peep(Is, SeenTests, [I|Acc]) end @@ -136,6 +136,15 @@ peep([I|Is], _, Acc) -> peep(Is, gb_sets:empty(), [I|Acc]); peep([], _, Acc) -> reverse(Acc). +is_test_redundant(Op, Ops, Seen) -> + gb_sets:is_element({Op,Ops}, Seen) orelse + is_test_redundant_1(Op, Ops, Seen). + +is_test_redundant_1(is_boolean, [R], Seen) -> + gb_sets:is_element({is_eq_exact,[R,{atom,false}]}, Seen) orelse + gb_sets:is_element({is_eq_exact,[R,{atom,true}]}, Seen); +is_test_redundant_1(_, _, _) -> false. + kill_seen(Dst, Seen0) -> gb_sets:from_ordset(kill_seen_1(gb_sets:to_list(Seen0), Dst)). diff --git a/lib/compiler/src/cerl.erl b/lib/compiler/src/cerl.erl index 3d4b9ee0c6..8367a1e19e 100644 --- a/lib/compiler/src/cerl.erl +++ b/lib/compiler/src/cerl.erl @@ -138,7 +138,8 @@ ]). -export_type([c_binary/0, c_bitstr/0, c_call/0, c_clause/0, c_cons/0, c_fun/0, - c_literal/0, c_map/0, c_map_pair/0, c_module/0, c_tuple/0, + c_let/0, c_literal/0, c_map/0, c_map_pair/0, + c_module/0, c_tuple/0, c_values/0, c_var/0, cerl/0, var_name/0]). -include("core_parse.hrl"). diff --git a/lib/compiler/src/sys_core_fold.erl b/lib/compiler/src/sys_core_fold.erl index ea1959d0f8..0d020578f5 100644 --- a/lib/compiler/src/sys_core_fold.erl +++ b/lib/compiler/src/sys_core_fold.erl @@ -96,7 +96,7 @@ t=[], %Types in_guard=false}). %In guard or not. --type type_info() :: cerl:cerl() | 'bool'. +-type type_info() :: cerl:cerl() | 'bool' | 'integer'. -type yes_no_maybe() :: 'yes' | 'no' | 'maybe'. -type sub() :: #sub{}. @@ -297,7 +297,8 @@ expr(#c_seq{arg=Arg0,body=B0}=Seq0, Ctxt, Sub) -> false -> Seq0#c_seq{arg=Arg,body=B1} end end; -expr(#c_let{}=Let, Ctxt, Sub) -> +expr(#c_let{}=Let0, Ctxt, Sub) -> + Let = opt_case_in_let(Let0), case simplify_let(Let, Sub) of impossible -> %% The argument for the let is "simple", i.e. has no @@ -829,16 +830,16 @@ eval_rel_op(Call, '=:=', [Term,#c_literal{val=true}], Sub) -> maybe -> Call; no -> #c_literal{val=false} end; -eval_rel_op(Call, '==', Ops, _Sub) -> - case is_exact_eq_ok(Ops) of +eval_rel_op(Call, '==', Ops, Sub) -> + case is_exact_eq_ok(Ops, Sub) of true -> Name = #c_literal{anno=cerl:get_ann(Call),val='=:='}, Call#c_call{name=Name}; false -> Call end; -eval_rel_op(Call, '/=', Ops, _Sub) -> - case is_exact_eq_ok(Ops) of +eval_rel_op(Call, '/=', Ops, Sub) -> + case is_exact_eq_ok(Ops, Sub) of true -> Name = #c_literal{anno=cerl:get_ann(Call),val='=/='}, Call#c_call{name=Name}; @@ -847,11 +848,17 @@ eval_rel_op(Call, '/=', Ops, _Sub) -> end; eval_rel_op(Call, _, _, _) -> Call. -is_exact_eq_ok([#c_literal{val=Lit}|_]) -> +is_exact_eq_ok([A,B]=L, Sub) -> + case is_int_type(A, Sub) =:= yes andalso is_int_type(B, Sub) =:= yes of + true -> true; + false -> is_exact_eq_ok_1(L) + end. + +is_exact_eq_ok_1([#c_literal{val=Lit}|_]) -> is_non_numeric(Lit); -is_exact_eq_ok([_|T]) -> - is_exact_eq_ok(T); -is_exact_eq_ok([]) -> false. +is_exact_eq_ok_1([_|T]) -> + is_exact_eq_ok_1(T); +is_exact_eq_ok_1([]) -> false. is_non_numeric([H|T]) -> is_non_numeric(H) andalso is_non_numeric(T); @@ -963,7 +970,7 @@ eval_element(Call, #c_literal{val=Pos}, Tuple, Types) 1 =< Pos, Pos =< length(Es) -> El = lists:nth(Pos, Es), try - pat_to_expr(El) + cerl:set_ann(pat_to_expr(El), [compiler_generated]) catch throw:impossible -> Call @@ -1008,28 +1015,32 @@ eval_is_record(Call, _, _, _, _) -> Call. %% eval_setelement(Call, Pos, Tuple, NewVal) -> Core. %% Evaluates setelement/3 if position Pos is an integer -%% the shape of the tuple Tuple is known. +%% and the shape of the tuple Tuple is known. %% -eval_setelement(Call, Pos, Tuple, NewVal) -> - try - eval_setelement_1(Pos, Tuple, NewVal) - catch - error:_ -> - Call - end. - -eval_setelement_1(#c_literal{val=Pos}, #c_tuple{anno=A,es=Es}, NewVal) - when is_integer(Pos) -> - ann_c_tuple(A, eval_setelement_2(Pos, Es, NewVal)); -eval_setelement_1(#c_literal{val=Pos}, #c_literal{anno=A,val=Es0}, NewVal) +eval_setelement(Call, #c_literal{val=Pos}, Tuple, NewVal) when is_integer(Pos) -> - Es = [#c_literal{anno=A,val=E} || E <- tuple_to_list(Es0)], - ann_c_tuple(A, eval_setelement_2(Pos, Es, NewVal)). + case cerl:is_data(Tuple) of + false -> + Call; + true -> + Es0 = case cerl:is_c_tuple(Tuple) of + false -> []; + true -> cerl:tuple_es(Tuple) + end, + if + 1 =< Pos, Pos =< length(Es0) -> + Es = eval_setelement_1(Pos, Es0, NewVal), + cerl:update_c_tuple(Tuple, Es); + true -> + eval_failure(Call, badarg) + end + end; +eval_setelement(Call, _, _, _) -> Call. -eval_setelement_2(1, [_|T], NewVal) -> +eval_setelement_1(1, [_|T], NewVal) -> [NewVal|T]; -eval_setelement_2(Pos, [H|T], NewVal) when Pos > 1 -> - [H|eval_setelement_2(Pos-1, T, NewVal)]. +eval_setelement_1(Pos, [H|T], NewVal) when Pos > 1 -> + [H|eval_setelement_1(Pos-1, T, NewVal)]. %% eval_failure(Call, Reason) -> Core. %% Warn for a call that will fail and replace the call with @@ -1955,46 +1966,125 @@ letify(Bs, Body) -> cerl:ann_c_let(Ann, [V], Val, B) end, Body, Bs). -%% opt_case_in_let(LetExpr) -> LetExpr' +%% opt_not_in_let(Let) -> Cerl +%% Try to optimize away a 'not' operator in a 'let'. -opt_case_in_let(#c_let{vars=Vs,arg=Arg,body=B}=Let, Sub) -> - opt_case_in_let_0(Vs, Arg, B, Let, Sub). +-spec opt_not_in_let(cerl:c_let()) -> cerl:cerl(). -opt_case_in_let_0([#c_var{name=V}], Arg, - #c_case{arg=#c_var{name=V},clauses=Cs}=Case, Let, Sub) -> - case opt_case_in_let_1(V, Arg, Cs) of - impossible -> - case is_simple_case_arg(Arg) andalso - not core_lib:is_var_used(V, Case#c_case{arg=#c_literal{val=nil}}) of - true -> - expr(opt_bool_case(Case#c_case{arg=Arg,clauses=Cs}), sub_new(Sub)); - false -> - Let +opt_not_in_let(#c_let{vars=[_]=Vs0,arg=Arg0,body=Body0}=Let) -> + case opt_not_in_let(Vs0, Arg0, Body0) of + {[],#c_values{es=[]},Body} -> + Body; + {Vs,Arg,Body} -> + Let#c_let{vars=Vs,arg=Arg,body=Body} + end; +opt_not_in_let(Let) -> Let. + +%% opt_not_in_let(Vs, Arg, Body) -> {Vs',Arg',Body'} +%% Try to optimize away a 'not' operator in a 'let'. + +-spec opt_not_in_let([cerl:c_var()], cerl:cerl(), cerl:cerl()) -> + {[cerl:c_var()],cerl:cerl(),cerl:cerl()}. + +opt_not_in_let([#c_var{name=V}]=Vs0, Arg0, Body0) -> + case cerl:type(Body0) of + call -> + %% let <V> = Expr in not V ==> + %% let <> = <> in notExpr + case opt_not_in_let_1(V, Body0, Arg0) of + no -> + {Vs0,Arg0,Body0}; + {yes,Body} -> + {[],#c_values{es=[]},Body} end; - Expr -> Expr + 'let' -> + %% let <V> = Expr in let <Var> = not V in Body ==> + %% let <Var> = notExpr in Body + %% V must not be used in Body. + LetArg = cerl:let_arg(Body0), + case opt_not_in_let_1(V, LetArg, Arg0) of + no -> + {Vs0,Arg0,Body0}; + {yes,Arg} -> + LetBody = cerl:let_body(Body0), + case core_lib:is_var_used(V, LetBody) of + true -> + {Vs0,Arg0,Body0}; + false -> + LetVars = cerl:let_vars(Body0), + {LetVars,Arg,LetBody} + end + end; + _ -> + {Vs0,Arg0,Body0} end; -opt_case_in_let_0(_, _, _, Let, _) -> Let. - -opt_case_in_let_1(V, Arg, Cs) -> - try - opt_case_in_let_2(V, Arg, Cs) - catch - _:_ -> impossible +opt_not_in_let(Vs, Arg, Body) -> + {Vs,Arg,Body}. + +opt_not_in_let_1(V, Call, Body) -> + case Call of + #c_call{module=#c_literal{val=erlang}, + name=#c_literal{val='not'}, + args=[#c_var{name=V}]} -> + opt_not_in_let_2(Body); + _ -> + no end. -opt_case_in_let_2(V, Arg0, - [#c_clause{pats=[#c_tuple{es=Es}], - guard=#c_literal{val=true},body=B}|_]) -> +opt_not_in_let_2(#c_case{clauses=Cs0}=Case) -> + Vars = make_vars([], 1), + Body = #c_call{module=#c_literal{val=erlang}, + name=#c_literal{val='not'}, + args=Vars}, + Cs = [begin + Let = #c_let{vars=Vars,arg=B,body=Body}, + C#c_clause{body=opt_not_in_let(Let)} + end || #c_clause{body=B}=C <- Cs0], + {yes,Case#c_case{clauses=Cs}}; +opt_not_in_let_2(#c_call{}=Call0) -> + invert_call(Call0); +opt_not_in_let_2(_) -> no. + +invert_call(#c_call{module=#c_literal{val=erlang}, + name=#c_literal{val=Name0}, + args=[_,_]}=Call) -> + case inverse_rel_op(Name0) of + no -> no; + Name -> {yes,Call#c_call{name=#c_literal{val=Name}}} + end; +invert_call(#c_call{}) -> no. + +%% inverse_rel_op(Op) -> no | RevOp + +inverse_rel_op('=:=') -> '=/='; +inverse_rel_op('=/=') -> '=:='; +inverse_rel_op('==') -> '/='; +inverse_rel_op('/=') -> '=='; +inverse_rel_op('>') -> '=<'; +inverse_rel_op('<') -> '>='; +inverse_rel_op('>=') -> '<'; +inverse_rel_op('=<') -> '>'; +inverse_rel_op(_) -> no. - %% In {V1,V2,...} = case E of P -> ... {Val1,Val2,...}; ... end. - %% avoid building tuples, by converting tuples to multiple values. - %% (The optimisation is not done if the built tuple is used or returned.) - true = all(fun (#c_var{}) -> true; - (_) -> false end, Es), %Only variables in tuple - false = core_lib:is_var_used(V, B), %Built tuple must not be used. - Arg1 = tuple_to_values(Arg0, length(Es)), %Might fail. - #c_let{vars=Es,arg=Arg1,body=B}. +%% opt_bool_case_in_let(LetExpr, Sub) -> Core + +opt_bool_case_in_let(#c_let{vars=Vs,arg=Arg,body=B}=Let, Sub) -> + opt_case_in_let_1(Vs, Arg, B, Let, Sub). + +opt_case_in_let_1([#c_var{name=V}], Arg, + #c_case{arg=#c_var{name=V}}=Case0, Let, Sub) -> + case is_simple_case_arg(Arg) of + true -> + Case = opt_bool_case(Case0#c_case{arg=Arg}), + case core_lib:is_var_used(V, Case) of + false -> expr(Case, sub_new(Sub)); + true -> Let + end; + false -> + Let + end; +opt_case_in_let_1(_, _, _, Let, _) -> Let. %% is_simple_case_arg(Expr) -> true|false %% Determine whether the Expr is simple enough to be worth @@ -2036,7 +2126,7 @@ is_bool_expr(#c_clause{body=B}, Sub) -> is_bool_expr(B, Sub); is_bool_expr(#c_let{vars=[V],arg=Arg,body=B}, Sub0) -> Sub = case is_bool_expr(Arg, Sub0) of - true -> update_types(V, [#c_literal{val=true}], Sub0); + true -> update_types(V, [bool], Sub0); false -> Sub0 end, is_bool_expr(B, Sub); @@ -2122,38 +2212,6 @@ is_safe_bool_expr_list([C|Cs], Sub, BoolVars) -> end; is_safe_bool_expr_list([], _, _) -> true. -%% tuple_to_values(Expr, TupleArity) -> Expr' -%% Convert tuples in return position of arity TupleArity to values. -%% Throws an exception for constructs that are not handled. - -tuple_to_values(#c_tuple{es=Es}, Arity) when length(Es) =:= Arity -> - core_lib:make_values(Es); -tuple_to_values(#c_literal{val=Tuple}=Lit, Arity) when tuple_size(Tuple) =:= Arity -> - Es = [Lit#c_literal{val=E} || E <- tuple_to_list(Tuple)], - core_lib:make_values(Es); -tuple_to_values(#c_case{clauses=Cs0}=Case, Arity) -> - Cs1 = [tuple_to_values(E, Arity) || E <- Cs0], - Case#c_case{clauses=Cs1}; -tuple_to_values(#c_seq{body=B0}=Seq, Arity) -> - Seq#c_seq{body=tuple_to_values(B0, Arity)}; -tuple_to_values(#c_let{body=B0}=Let, Arity) -> - Let#c_let{body=tuple_to_values(B0, Arity)}; -tuple_to_values(#c_receive{clauses=Cs0,timeout=Timeout,action=A0}=Rec, Arity) -> - Cs = [tuple_to_values(E, Arity) || E <- Cs0], - A = case Timeout of - #c_literal{val=infinity} -> A0; - _ -> tuple_to_values(A0, Arity) - end, - Rec#c_receive{clauses=Cs,action=A}; -tuple_to_values(#c_clause{body=B0}=Clause, Arity) -> - B = tuple_to_values(B0, Arity), - Clause#c_clause{body=B}; -tuple_to_values(Expr, _) -> - case will_fail(Expr) of - true -> Expr; - false -> erlang:error({not_handled,Expr}) - end. - %% simplify_let(Let, Sub) -> Expr | impossible %% If the argument part of an let contains a complex expression, such %% as a let or a sequence, move the original let body into the complex @@ -2180,7 +2238,7 @@ move_let_into_expr(#c_let{vars=InnerVs0,body=InnerBody0}=Inner, Arg = body(Arg0, Sub0), ScopeSub0 = sub_subst_scope(Sub0#sub{t=[]}), {OuterVs,ScopeSub} = pattern_list(OuterVs0, ScopeSub0), - + OuterBody = body(OuterBody0, ScopeSub), {InnerVs,Sub} = pattern_list(InnerVs0, Sub0), @@ -2258,50 +2316,179 @@ move_let_into_expr(_Let, _Expr, _Sub) -> impossible. is_failing_clause(#c_clause{body=B}) -> will_fail(B). +%% opt_case_in_let(Let) -> Let' +%% Try to avoid building tuples that are immediately matched. +%% A common pattern is: +%% +%% {V1,V2,...} = case E of P -> ... {Val1,Val2,...}; ... end +%% +%% In Core Erlang the pattern would look like this: +%% +%% let <V> = case E of +%% ... -> ... {Val1,Val2} +%% ... +%% end, +%% in case V of +%% {A,B} -> ... <use A and B> ... +%% end +%% +%% Rewrite this to: +%% +%% let <V1,V2> = case E of +%% ... -> ... <Val1,Val2> +%% ... +%% end, +%% in +%% let <V> = {V1,V2} +%% in case V of +%% {A,B} -> ... <use A and B> ... +%% end +%% +%% Note that the second 'case' is unchanged. The other optimizations +%% in this module will eliminate the building of the tuple and +%% rewrite the second case to: +%% +%% case <V1,V2> of +%% <A,B> -> ... <use A and B> ... +%% end +%% + +opt_case_in_let(#c_let{vars=Vs,arg=Arg0,body=B}=Let0) -> + case matches_data(Vs, B) of + {yes,TypeSig} -> + case delay_build(Arg0, TypeSig) of + no -> + Let0; + {yes,Vars,Arg,Data} -> + InnerLet = Let0#c_let{arg=Data}, + Let0#c_let{vars=Vars,arg=Arg,body=InnerLet} + end; + no -> + Let0 + end. + +matches_data([#c_var{name=V}], #c_case{arg=#c_var{name=V}, + clauses=[#c_clause{pats=[P]}|_]}) -> + case cerl:is_data(P) of + false -> + no; + true -> + case cerl:data_type(P) of + {atomic,_} -> + no; + Type -> + {yes,{Type,cerl:data_arity(P)}} + end + end; +matches_data(_, _) -> no. + +delay_build(Core, TypeSig) -> + case cerl:is_data(Core) of + true -> no; + false -> delay_build_1(Core, TypeSig) + end. + +delay_build_1(Core0, TypeSig) -> + try delay_build_expr(Core0, TypeSig) of + Core -> + {Type,Arity} = TypeSig, + Vars = make_vars([], Arity), + Data = cerl:ann_make_data([compiler_generated], Type, Vars), + {yes,Vars,Core,Data} + catch + throw:impossible -> + no + end. + +delay_build_cs([#c_clause{body=B0}=C0|Cs], TypeSig) -> + B = delay_build_expr(B0, TypeSig), + C = C0#c_clause{body=B}, + [C|delay_build_cs(Cs, TypeSig)]; +delay_build_cs([], _) -> []. + +delay_build_expr(Core, {Type,Arity}=TypeSig) -> + case cerl:is_data(Core) of + false -> + delay_build_expr_1(Core, TypeSig); + true -> + case {cerl:data_type(Core),cerl:data_arity(Core)} of + {Type,Arity} -> + core_lib:make_values(cerl:data_es(Core)); + {_,_} -> + throw(impossible) + end + end. + +delay_build_expr_1(#c_case{clauses=Cs0}=Case, TypeSig) -> + Cs = delay_build_cs(Cs0, TypeSig), + Case#c_case{clauses=Cs}; +delay_build_expr_1(#c_let{body=B0}=Let, TypeSig) -> + B = delay_build_expr(B0, TypeSig), + Let#c_let{body=B}; +delay_build_expr_1(#c_receive{clauses=Cs0, + timeout=Timeout, + action=A0}=Rec, TypeSig) -> + Cs = delay_build_cs(Cs0, TypeSig), + A = case Timeout of + #c_literal{val=infinity} -> A0; + _ -> delay_build_expr(A0, TypeSig) + end, + Rec#c_receive{clauses=Cs,action=A}; +delay_build_expr_1(#c_seq{body=B0}=Seq, TypeSig) -> + B = delay_build_expr(B0, TypeSig), + Seq#c_seq{body=B}; +delay_build_expr_1(Core, _TypeSig) -> + case will_fail(Core) of + true -> Core; + false -> throw(impossible) + end. + %% opt_simple_let(#c_let{}, Context, Sub) -> CoreTerm %% Optimize a let construct that does not contain any lets in %% in its argument. -opt_simple_let(#c_let{arg=Arg0}=Let, Ctxt, Sub0) -> - Arg = body(Arg0, value, Sub0), %This is a body +opt_simple_let(Let0, Ctxt, Sub) -> + case opt_not_in_let(Let0) of + #c_let{}=Let -> + opt_simple_let_0(Let, Ctxt, Sub); + Expr -> + expr(Expr, Ctxt, Sub) + end. + +opt_simple_let_0(#c_let{arg=Arg0}=Let, Ctxt, Sub) -> + Arg = body(Arg0, value, Sub), %This is a body case will_fail(Arg) of true -> Arg; - false -> opt_simple_let_1(Let, Arg, Ctxt, Sub0) + false -> opt_simple_let_1(Let, Arg, Ctxt, Sub) end. opt_simple_let_1(#c_let{vars=Vs0,body=B0}=Let, Arg0, Ctxt, Sub0) -> %% Optimise let and add new substitutions. - {Vs,Args,Sub1} = let_substs(Vs0, Arg0, Sub0), - BodySub = case {Vs,Args} of - {[V],[A]} -> - case is_bool_expr(A, Sub0) of - true -> - update_types(V, [#c_literal{val=true}], Sub1); - false -> - Sub1 - end; - {_,_} -> Sub1 - end, - B = body(B0, Ctxt, BodySub), - Arg = core_lib:make_values(Args), - opt_simple_let_2(Let, Vs, Arg, B, Ctxt, Sub1). - -opt_simple_let_2(Let0, Vs0, Arg0, Body, Ctxt, Sub) -> + {Vs1,Args,Sub1} = let_substs(Vs0, Arg0, Sub0), + BodySub = update_let_types(Vs1, Args, Sub1), + B1 = body(B0, Ctxt, BodySub), + Arg1 = core_lib:make_values(Args), + {Vs,Arg,B} = opt_not_in_let(Vs1, Arg1, B1), + opt_simple_let_2(Let, Vs, Arg, B, B0, Ctxt, Sub1). + +opt_simple_let_2(Let0, Vs0, Arg0, Body, PrevBody, Ctxt, Sub) -> case {Vs0,Arg0,Body} of - {[#c_var{name=N1}],Arg,#c_var{name=N2}} -> + {[#c_var{name=N1}],Arg1,#c_var{name=N2}} -> case N1 =:= N2 of true -> %% let <Var> = Arg in <Var> ==> Arg - Arg; + Arg1; false -> %% let <Var> = Arg in <OtherVar> ==> seq Arg OtherVar + Arg = maybe_suppress_warnings(Arg1, Vs0, PrevBody, Ctxt), expr(#c_seq{arg=Arg,body=Body}, Ctxt, sub_new_preserve_types(Sub)) end; {[],#c_values{es=[]},_} -> %% No variables left. Body; - {_,Arg,#c_literal{}} -> + {Vs,Arg1,#c_literal{}} -> + Arg = maybe_suppress_warnings(Arg1, Vs, PrevBody, Ctxt), E = case Ctxt of effect -> %% Throw away the literal body. @@ -2313,22 +2500,50 @@ opt_simple_let_2(Let0, Vs0, Arg0, Body, Ctxt, Sub) -> #c_seq{arg=Arg,body=Body} end, expr(E, Ctxt, sub_new_preserve_types(Sub)); - {Vs,Arg,Body} -> + {Vs,Arg1,Body} -> %% If none of the variables are used in the body, we can %% rewrite the let to a sequence: %% let <Var> = Arg in BodyWithoutVar ==> %% seq Arg BodyWithoutVar case is_any_var_used(Vs, Body) of false -> + Arg = maybe_suppress_warnings(Arg1, Vs, PrevBody, Ctxt), expr(#c_seq{arg=Arg,body=Body}, Ctxt, sub_new_preserve_types(Sub)); true -> - Let1 = Let0#c_let{vars=Vs,arg=Arg,body=Body}, - Let2 = opt_case_in_let(Let1, Sub), + Let1 = Let0#c_let{vars=Vs,arg=Arg1,body=Body}, + Let2 = opt_bool_case_in_let(Let1, Sub), opt_case_in_let_arg(Let2, Ctxt, Sub) end end. +%% maybe_suppress_warnings(Arg, [#c_var{}], PreviousBody, Context) -> Arg' +%% Try to suppress false warnings when a variable is not used. +%% For instance, we don't expect a warning for useless building in: +%% +%% R = #r{}, %No warning expected. +%% R#r.f %Optimization would remove the reference to R. +%% +%% To avoid false warnings, we will check whether the variables were +%% referenced in the original unoptimized code. If they were, we will +%% consider the warning false and suppress it. + +maybe_suppress_warnings(Arg, _, _, effect) -> + %% Don't suppress any warnings in effect context. + Arg; +maybe_suppress_warnings(Arg, Vs, PrevBody, value) -> + case suppress_warning(Arg) of + true -> + Arg; %Already suppressed. + false -> + case is_any_var_used(Vs, PrevBody) of + true -> + cerl:set_ann(Arg, [compiler_generated]); + false -> + Arg + end + end. + move_case_into_arg(#c_case{arg=#c_let{vars=OuterVars0,arg=OuterArg, body=InnerArg0}=Outer, clauses=InnerClauses}=Inner, Sub) -> @@ -2416,7 +2631,7 @@ move_case_into_arg(_, _) -> %% <> when 'true' -> %% let <Var> = Literal2 in LetBody %% end -%% +%% %% In the worst case, the size of the code could increase. %% In practice, though, substituting the literals into %% LetBody and doing constant folding will decrease the code @@ -2490,6 +2705,7 @@ is_boolean_type(Var, Sub) -> is_int_type(Var, Sub) -> case get_type(Var, Sub) of none -> maybe; + integer -> yes; C -> yes_no(cerl:is_c_int(C)) end. @@ -2504,8 +2720,58 @@ is_tuple_type(Var, Sub) -> yes_no(true) -> yes; yes_no(false) -> no. +%%% +%%% Update type information. +%%% + +update_let_types(Vs, Args, Sub) when is_list(Args) -> + update_let_types_1(Vs, Args, Sub); +update_let_types(_Vs, _Arg, Sub) -> + %% The argument is a complex expression (such as a 'case') + %% that returns multiple values. + Sub. + +update_let_types_1([#c_var{}=V|Vs], [A|As], Sub0) -> + Sub = update_types_from_expr(V, A, Sub0), + update_let_types_1(Vs, As, Sub); +update_let_types_1([], [], Sub) -> Sub. + +update_types_from_expr(V, Expr, Sub) -> + Type = extract_type(Expr, Sub), + update_types(V, [Type], Sub). + +extract_type(#c_call{module=#c_literal{val=erlang}, + name=#c_literal{val=Name}, + args=Args}=Call, Sub) -> + case returns_integer(Name, Args) of + true -> integer; + false -> extract_type_1(Call, Sub) + end; +extract_type(Expr, Sub) -> + extract_type_1(Expr, Sub). + +extract_type_1(Expr, Sub) -> + case is_bool_expr(Expr, Sub) of + false -> Expr; + true -> bool + end. + +returns_integer(bit_size, [_]) -> true; +returns_integer('bsl', [_,_]) -> true; +returns_integer('bsr', [_,_]) -> true; +returns_integer(byte_size, [_]) -> true; +returns_integer(length, [_]) -> true; +returns_integer('rem', [_,_]) -> true; +returns_integer(size, [_]) -> true; +returns_integer(tuple_size, [_]) -> true; +returns_integer(trunc, [_]) -> true; +returns_integer(_, _) -> false. + %% update_types(Expr, Pattern, Sub) -> Sub' %% Update the type database. + +-spec update_types(cerl:cerl(), [type_info()], sub()) -> sub(). + update_types(Expr, Pat, #sub{t=Tdb0}=Sub) -> Tdb = update_types_1(Expr, Pat, Tdb0), Sub#sub{t=Tdb}. @@ -2525,6 +2791,8 @@ update_types_2(V, [#c_tuple{}=P], Types) -> orddict:store(V, P, Types); update_types_2(V, [#c_literal{val=Bool}], Types) when is_boolean(Bool) -> orddict:store(V, bool, Types); +update_types_2(V, [Type], Types) when is_atom(Type) -> + orddict:store(V, Type, Types); update_types_2(_, _, Types) -> Types. %% kill_types(V, Tdb) -> Tdb' @@ -2791,7 +3059,7 @@ bsm_ensure_no_partition_after([#c_clause{pats=Ps}|Cs], Pos) -> bsm_problem(P, bin_partition) end; bsm_ensure_no_partition_after([], _) -> ok. - + bsm_could_match_binary(#c_alias{pat=P}) -> bsm_could_match_binary(P); bsm_could_match_binary(#c_cons{}) -> false; bsm_could_match_binary(#c_tuple{}) -> false; diff --git a/lib/compiler/src/v3_codegen.erl b/lib/compiler/src/v3_codegen.erl index cbe50b93b0..7eec9dd62b 100644 --- a/lib/compiler/src/v3_codegen.erl +++ b/lib/compiler/src/v3_codegen.erl @@ -69,10 +69,8 @@ stk=[], %Stack table res=[]}). %Reserved regs: [{reserved,I,V}] -module({Mod,Exp,Attr,Forms}, Options) -> - put(?MODULE, Options), +module({Mod,Exp,Attr,Forms}, _Options) -> {Fs,St} = functions(Forms, {atom,Mod}), - erase(?MODULE), {ok,{Mod,Exp,Attr,Fs,St#cg.lcount}}. functions(Forms, AtomMod) -> @@ -924,7 +922,7 @@ select_extract_tuple(Src, Vs, I, Vdb, Bef, St) -> select_map(Scs, V, Tf, Vf, Bef, St0) -> Reg = fetch_var(V, Bef), {Is,Aft,St1} = - match_fmf(fun(#l{ke={val_clause,{map,_,Es},B},i=I,vdb=Vdb}, Fail, St1) -> + match_fmf(fun(#l{ke={val_clause,{map,exact,_,Es},B},i=I,vdb=Vdb}, Fail, St1) -> select_map_val(V, Es, B, Fail, I, Vdb, Bef, St1) end, Vf, St0, Scs), {[{test,is_map,{f,Tf},[Reg]}|Is],Aft,St1}. diff --git a/lib/compiler/src/v3_core.erl b/lib/compiler/src/v3_core.erl index 3c19a209c0..c954d21e59 100644 --- a/lib/compiler/src/v3_core.erl +++ b/lib/compiler/src/v3_core.erl @@ -78,7 +78,7 @@ splitwith/2,keyfind/3,sort/1,foreach/2,droplast/1,last/1]). -import(ordsets, [add_element/2,del_element/2,is_element/2, union/1,union/2,intersection/2,subtract/2]). --import(cerl, [ann_c_cons/3,ann_c_cons_skel/3,ann_c_tuple/2,c_tuple/1, +-import(cerl, [ann_c_cons/3,ann_c_tuple/2,c_tuple/1, ann_c_map/3]). -include("core_parse.hrl"). @@ -1660,48 +1660,55 @@ pat_segment({bin_element,_,Val,Size,[Type,{unit,Unit}|Flags]}, St) -> %% pat_alias(CorePat, CorePat) -> AliasPat. %% Normalise aliases. Trap bad aliases by throwing 'nomatch'. -pat_alias(#c_var{name=V1}, P2) -> #c_alias{var=#c_var{name=V1},pat=P2}; -pat_alias(P1, #c_var{name=V2}) -> #c_alias{var=#c_var{name=V2},pat=P1}; - -%% alias cons -pat_alias(#c_cons{}=Cons, #c_literal{anno=A,val=[H|T]}=S) -> - pat_alias(Cons, ann_c_cons_skel(A, #c_literal{anno=A,val=H}, - S#c_literal{val=T})); -pat_alias(#c_literal{anno=A,val=[H|T]}=S, #c_cons{}=Cons) -> - pat_alias(ann_c_cons_skel(A, #c_literal{anno=A,val=H}, - S#c_literal{val=T}), Cons); -pat_alias(#c_cons{anno=Anno,hd=H1,tl=T1}, #c_cons{hd=H2,tl=T2}) -> - ann_c_cons(Anno, pat_alias(H1, H2), pat_alias(T1, T2)); - -%% alias tuples -pat_alias(#c_tuple{anno=Anno,es=Es1}, #c_literal{val=T}) when is_tuple(T) -> - Es2 = [#c_literal{val=E} || E <- tuple_to_list(T)], - ann_c_tuple(Anno, pat_alias_list(Es1, Es2)); -pat_alias(#c_literal{anno=Anno,val=T}, #c_tuple{es=Es2}) when is_tuple(T) -> - Es1 = [#c_literal{val=E} || E <- tuple_to_list(T)], - ann_c_tuple(Anno, pat_alias_list(Es1, Es2)); -pat_alias(#c_tuple{anno=Anno,es=Es1}, #c_tuple{es=Es2}) -> - ann_c_tuple(Anno, pat_alias_list(Es1, Es2)); - -%% alias maps -%% There are no literals in maps patterns (patterns are always abstract) -pat_alias(#c_map{es=Es1}=M,#c_map{es=Es2}) -> - M#c_map{es=pat_alias_map_pairs(Es1++Es2)}; - -pat_alias(#c_alias{var=V1,pat=P1}, - #c_alias{var=V2,pat=P2}) -> - if V1 =:= V2 -> #c_alias{var=V1,pat=pat_alias(P1, P2)}; - true -> #c_alias{var=V1,pat=#c_alias{var=V2,pat=pat_alias(P1, P2)}} +pat_alias(#c_var{name=V1}=P, #c_var{name=V1}) -> P; +pat_alias(#c_var{name=V1}=Var, + #c_alias{var=#c_var{name=V2},pat=Pat}=Alias) -> + if + V1 =:= V2 -> + Alias; + true -> + Alias#c_alias{pat=pat_alias(Var, Pat)} + end; +pat_alias(#c_var{}=P1, P2) -> #c_alias{var=P1,pat=P2}; + +pat_alias(#c_alias{var=#c_var{name=V1}}=Alias, #c_var{name=V1}) -> + Alias; +pat_alias(#c_alias{var=#c_var{name=V1}=Var1,pat=P1}, + #c_alias{var=#c_var{name=V2}=Var2,pat=P2}) -> + Pat = pat_alias(P1, P2), + if + V1 =:= V2 -> + #c_alias{var=Var1,pat=Pat}; + true -> + pat_alias(Var1, pat_alias(Var2, Pat)) end; -pat_alias(#c_alias{var=V1,pat=P1}, P2) -> - #c_alias{var=V1,pat=pat_alias(P1, P2)}; -pat_alias(P1, #c_alias{var=V2,pat=P2}) -> - #c_alias{var=V2,pat=pat_alias(P1, P2)}; +pat_alias(#c_alias{var=#c_var{}=Var,pat=P1}, P2) -> + #c_alias{var=Var,pat=pat_alias(P1, P2)}; + +pat_alias(#c_map{es=Es1}=M, #c_map{es=Es2}) -> + M#c_map{es=pat_alias_map_pairs(Es1 ++ Es2)}; + +pat_alias(P1, #c_var{}=Var) -> + #c_alias{var=Var,pat=P1}; +pat_alias(P1, #c_alias{pat=P2}=Alias) -> + Alias#c_alias{pat=pat_alias(P1, P2)}; + pat_alias(P1, P2) -> - case {set_anno(P1, []),set_anno(P2, [])} of - {P,P} -> P; + %% Aliases between binaries are not allowed, so the only + %% legal patterns that remain are data patterns. + case cerl:is_data(P1) andalso cerl:is_data(P2) of + false -> throw(nomatch); + true -> ok + end, + Type = cerl:data_type(P1), + case cerl:data_type(P2) of + Type -> ok; _ -> throw(nomatch) - end. + end, + Es1 = cerl:data_es(P1), + Es2 = cerl:data_es(P2), + Es = pat_alias_list(Es1, Es2), + cerl:make_data(Type, Es). %% pat_alias_list([A1], [A2]) -> [A]. diff --git a/lib/compiler/src/v3_life.erl b/lib/compiler/src/v3_life.erl index cd4b5fd674..75bd188479 100644 --- a/lib/compiler/src/v3_life.erl +++ b/lib/compiler/src/v3_life.erl @@ -270,7 +270,7 @@ match(#k_select{anno=A,var=V,types=Kts}, Ls0, I, Ctxt, Vdb0) -> end, Vdb1 = use_vars(union(A#k.us, Ls1), I, Vdb0), Ts = [type_clause(Tc, Ls1, I+1, Ctxt, Vdb1) || Tc <- Kts], - #l{ke={select,literal2(V, Ctxt),Ts},i=I,vdb=Vdb1,a=Anno}; + #l{ke={select,literal(V, Ctxt),Ts},i=I,vdb=Vdb1,a=Anno}; match(#k_guard{anno=A,clauses=Kcs}, Ls, I, Ctxt, Vdb0) -> Vdb1 = use_vars(union(A#k.us, Ls), I, Vdb0), Cs = [guard_clause(G, Ls, I+1, Ctxt, Vdb1) || G <- Kcs], @@ -297,7 +297,7 @@ val_clause(#k_val_clause{anno=A,val=V,body=Kb}, Ls0, I, Ctxt0, Vdb0) -> _ -> Ctxt0 end, B = match(Kb, Ls1, I+1, Ctxt, Vdb1), - #l{ke={val_clause,literal2(V, Ctxt),B},i=I,vdb=use_vars(Bus, I+1, Vdb1),a=A#k.a}. + #l{ke={val_clause,literal(V, Ctxt),B},i=I,vdb=use_vars(Bus, I+1, Vdb1),a=A#k.a}. guard_clause(#k_guard_clause{anno=A,guard=Kg,body=Kb}, Ls, I, Ctxt, Vdb0) -> Vdb1 = use_vars(union(A#k.us, Ls), I+2, Vdb0), @@ -350,6 +350,7 @@ atomic_list(Ks) -> [atomic(K) || K <- Ks]. %% literal_list([Klit]) -> [Lit]. literal(#k_var{name=N}, _) -> {var,N}; +literal(#k_literal{val=I}, _) -> {literal,I}; literal(#k_int{val=I}, _) -> {integer,I}; literal(#k_float{val=F}, _) -> {float,F}; literal(#k_atom{val=N}, _) -> {atom,N}; @@ -358,58 +359,29 @@ literal(#k_nil{}, _) -> nil; literal(#k_cons{hd=H,tl=T}, Ctxt) -> {cons,[literal(H, Ctxt),literal(T, Ctxt)]}; literal(#k_binary{segs=V}, Ctxt) -> - {binary,literal(V, Ctxt)}; + {binary,literal(V, Ctxt)}; +literal(#k_bin_seg{size=S,unit=U,type=T,flags=Fs,seg=Seg,next=[]}, Ctxt) -> + %% Only occurs in patterns. + {bin_seg,Ctxt,literal(S, Ctxt),U,T,Fs,[literal(Seg, Ctxt)]}; literal(#k_bin_seg{size=S,unit=U,type=T,flags=Fs,seg=Seg,next=N}, Ctxt) -> {bin_seg,Ctxt,literal(S, Ctxt),U,T,Fs, [literal(Seg, Ctxt),literal(N, Ctxt)]}; +literal(#k_bin_int{size=S,unit=U,flags=Fs,val=Int,next=N}, Ctxt) -> + %% Only occurs in patterns. + {bin_int,Ctxt,literal(S, Ctxt),U,Fs,Int, + [literal(N, Ctxt)]}; literal(#k_bin_end{}, Ctxt) -> {bin_end,Ctxt}; literal(#k_tuple{es=Es}, Ctxt) -> {tuple,literal_list(Es, Ctxt)}; -literal(#k_map{op=Op,var=Var,es=Es}, Ctxt) -> - {map,Op,literal(Var, Ctxt),literal_list(Es, Ctxt)}; +literal(#k_map{op=Op,var=Var,es=Es0}, Ctxt) -> + {map,Op,literal(Var, Ctxt),literal_list(Es0, Ctxt)}; literal(#k_map_pair{key=K,val=V}, Ctxt) -> - {map_pair,literal(K, Ctxt),literal(V, Ctxt)}; -literal(#k_literal{val=V}, _Ctxt) -> - {literal,V}. + {map_pair,literal(K, Ctxt),literal(V, Ctxt)}. literal_list(Ks, Ctxt) -> [literal(K, Ctxt) || K <- Ks]. -literal2(#k_var{name=N}, _) -> {var,N}; -literal2(#k_literal{val=I}, _) -> {literal,I}; -literal2(#k_int{val=I}, _) -> {integer,I}; -literal2(#k_float{val=F}, _) -> {float,F}; -literal2(#k_atom{val=N}, _) -> {atom,N}; -%%literal2(#k_char{val=C}, _) -> {char,C}; -literal2(#k_nil{}, _) -> nil; -literal2(#k_cons{hd=H,tl=T}, Ctxt) -> - {cons,[literal2(H, Ctxt),literal2(T, Ctxt)]}; -literal2(#k_binary{segs=V}, Ctxt) -> - {binary,literal2(V, Ctxt)}; -literal2(#k_bin_seg{size=S,unit=U,type=T,flags=Fs,seg=Seg,next=[]}, Ctxt) -> - {bin_seg,Ctxt,literal2(S, Ctxt),U,T,Fs,[literal2(Seg, Ctxt)]}; -literal2(#k_bin_seg{size=S,unit=U,type=T,flags=Fs,seg=Seg,next=N}, Ctxt) -> - {bin_seg,Ctxt,literal2(S, Ctxt),U,T,Fs, - [literal2(Seg, Ctxt),literal2(N, Ctxt)]}; -literal2(#k_bin_int{size=S,unit=U,flags=Fs,val=Int,next=N}, Ctxt) -> - {bin_int,Ctxt,literal2(S, Ctxt),U,Fs,Int, - [literal2(N, Ctxt)]}; -literal2(#k_bin_end{}, Ctxt) -> - {bin_end,Ctxt}; -literal2(#k_tuple{es=Es}, Ctxt) -> - {tuple,literal_list2(Es, Ctxt)}; -literal2(#k_map{op=Op,es=Es}, Ctxt) -> - {map,Op,literal_list2(Es, Ctxt)}; -literal2(#k_map_pair{key=K,val=V}, Ctxt) -> - {map_pair,literal2(K, Ctxt),literal2(V, Ctxt)}. - -literal_list2(Ks, Ctxt) -> - [literal2(K, Ctxt) || K <- Ks]. - -%% literal_bin(#k_bin_seg{size=S,unit=U,type=T,flags=Fs,seg=Seg,next=N}) -> -%% {bin_seg,literal(S),U,T,Fs,[literal(Seg),literal(N)]} - %% is_gc_bif(Name, Arity) -> true|false %% Determines whether the BIF Name/Arity might do a GC. diff --git a/lib/compiler/test/andor_SUITE.erl b/lib/compiler/test/andor_SUITE.erl index 3199440d84..4d7f444c4f 100644 --- a/lib/compiler/test/andor_SUITE.erl +++ b/lib/compiler/test/andor_SUITE.erl @@ -370,6 +370,11 @@ combined(Config) when is_list(Config) -> ?line true = ?COMB(false, blurf, true), ?line true = ?COMB(true, true, blurf), + false = simple_comb(false, false), + false = simple_comb(false, true), + false = simple_comb(true, false), + true = simple_comb(true, true), + ok. -undef(COMB). @@ -396,6 +401,13 @@ comb(A, B, C) -> end, id(Res). +simple_comb(A, B) -> + %% Use Res twice, to ensure that a careless optimization of 'not' + %% doesn't leave Res as a free variable. + Res = A andalso B, + _ = id(not Res), + Res. + %% Test that a boolean expression in a case expression is properly %% optimized (in particular, that the error behaviour is correct). in_case(Config) when is_list(Config) -> diff --git a/lib/compiler/test/core_fold_SUITE.erl b/lib/compiler/test/core_fold_SUITE.erl index 512aada203..bc82eaf5aa 100644 --- a/lib/compiler/test/core_fold_SUITE.erl +++ b/lib/compiler/test/core_fold_SUITE.erl @@ -88,6 +88,7 @@ t_element(Config) when is_list(Config) -> {_,_,_}=Tup -> ?line {'EXIT',{badarg,_}} = (catch element(4, Tup)) end, + {'EXIT',{badarg,_}} = (catch element(1, tuple_size(Tuple))), ok. @@ -106,6 +107,7 @@ setelement(Config) when is_list(Config) -> ?line error = setelement_crash_2({a,b,c,d,e,f}, <<42>>), {'EXIT',{badarg,_}} = (catch setelement(1, not_a_tuple, New)), + {'EXIT',{badarg,_}} = (catch setelement(3, {a,b}, New)), ok. diff --git a/lib/compiler/test/match_SUITE.erl b/lib/compiler/test/match_SUITE.erl index 7522ee985f..9aec0b3d4e 100644 --- a/lib/compiler/test/match_SUITE.erl +++ b/lib/compiler/test/match_SUITE.erl @@ -141,6 +141,13 @@ aliases(Config) when is_list(Config) -> ?line {a,b} = list_alias2([a,b]), ?line {a,b} = list_alias3([a,b]), + %% Non-matching aliases. + none = mixed_aliases(<<42>>), + none = mixed_aliases([b]), + none = mixed_aliases([d]), + none = mixed_aliases({a,42}), + none = mixed_aliases(42), + ok. str_alias(V) -> @@ -244,6 +251,12 @@ list_alias2([X,Y]=[a,b]) -> list_alias3([X,b]=[a,Y]) -> {X,Y}. +mixed_aliases(<<X:8>> = x) -> {a,X}; +mixed_aliases([b] = <<X:8>>) -> {b,X}; +mixed_aliases(<<X:8>> = {a,X}) -> {c,X}; +mixed_aliases([X] = <<X:8>>) -> {d,X}; +mixed_aliases(_) -> none. + %% OTP-7018. match_in_call(Config) when is_list(Config) -> diff --git a/lib/compiler/test/warnings_SUITE.erl b/lib/compiler/test/warnings_SUITE.erl index dcd3910926..d0b7c71be8 100644 --- a/lib/compiler/test/warnings_SUITE.erl +++ b/lib/compiler/test/warnings_SUITE.erl @@ -39,7 +39,7 @@ guard/1,bad_arith/1,bool_cases/1,bad_apply/1, files/1,effect/1,bin_opt_info/1,bin_construction/1, comprehensions/1,maps/1,redundant_boolean_clauses/1, - latin1_fallback/1,underscore/1]). + latin1_fallback/1,underscore/1,no_warnings/1]). % Default timetrap timeout (set in init_per_testcase). -define(default_timeout, ?t:minutes(2)). @@ -65,7 +65,7 @@ groups() -> bad_arith,bool_cases,bad_apply,files,effect, bin_opt_info,bin_construction,comprehensions,maps, redundant_boolean_clauses,latin1_fallback, - underscore]}]. + underscore,no_warnings]}]. init_per_suite(Config) -> Config. @@ -281,7 +281,6 @@ bad_arith(Config) when is_list(Config) -> {3,sys_core_fold,{eval_failure,badarith}}, {9,sys_core_fold,nomatch_guard}, {9,sys_core_fold,{eval_failure,badarith}}, - {9,sys_core_fold,{no_effect,{erlang,is_integer,1}}}, {10,sys_core_fold,nomatch_guard}, {10,sys_core_fold,{eval_failure,badarith}}, {15,sys_core_fold,{eval_failure,badarith}} @@ -719,6 +718,27 @@ underscore(Config) when is_list(Config) -> ok. +no_warnings(Config) when is_list(Config) -> + Ts = [{no_warnings, + <<"-record(r, {s=ordsets:new(),a,b}). + + a() -> + R = #r{}, %No warning expected. + {R#r.a,R#r.b}. + + b(X) -> + T = true, + Var = [X], %No warning expected. + case T of + false -> Var; + true -> [] + end. + ">>, + [], + []}], + run(Config, Ts), + ok. + %%% %%% End of test cases. %%% diff --git a/lib/dialyzer/src/dialyzer_dataflow.erl b/lib/dialyzer/src/dialyzer_dataflow.erl index 336b4641d4..48d1ab9ebc 100644 --- a/lib/dialyzer/src/dialyzer_dataflow.erl +++ b/lib/dialyzer/src/dialyzer_dataflow.erl @@ -3519,6 +3519,7 @@ find_terminals(Tree) -> 'let' -> find_terminals(cerl:let_body(Tree)); letrec -> find_terminals(cerl:letrec_body(Tree)); literal -> {false, true}; + map -> {false, true}; primop -> {false, false}; %% match_fail, etc. are not explicit exits. 'receive' -> Timeout = cerl:receive_timeout(Tree), diff --git a/lib/eldap/doc/src/eldap.xml b/lib/eldap/doc/src/eldap.xml index b68115cd82..ed35ee3a9c 100644 --- a/lib/eldap/doc/src/eldap.xml +++ b/lib/eldap/doc/src/eldap.xml @@ -103,7 +103,7 @@ filter() See present/1, substrings/2, <type> <v>Handle = handle()</v> <v>Options = ssl:ssl_options()</v> - <v>Timeout = inifinity | positive_integer()</v> + <v>Timeout = infinity | positive_integer()</v> </type> <desc> <p>Upgrade the connection associated with <c>Handle</c> to a tls connection if possible.</p> diff --git a/lib/eldap/vsn.mk b/lib/eldap/vsn.mk index 432ba2e742..adca41ed63 100644 --- a/lib/eldap/vsn.mk +++ b/lib/eldap/vsn.mk @@ -1 +1 @@ -ELDAP_VSN = 1.1 +ELDAP_VSN = 1.1.1 diff --git a/lib/inets/src/http_client/httpc_cookie.erl b/lib/inets/src/http_client/httpc_cookie.erl index ed306a84f5..35778d3ed5 100644 --- a/lib/inets/src/http_client/httpc_cookie.erl +++ b/lib/inets/src/http_client/httpc_cookie.erl @@ -115,8 +115,8 @@ maybe_dets_close(Db) -> %%-------------------------------------------------------------------- -%% Func: insert(CookieDb) -> ok -%% Purpose: Close the cookie db +%% Func: insert(CookieDb, Cookie) -> ok +%% Purpose: insert cookies into the cookie db %%-------------------------------------------------------------------- %% If no persistent cookie database is defined we diff --git a/lib/kernel/src/erl_distribution.erl b/lib/kernel/src/erl_distribution.erl index 25ad34357a..3c4429129e 100644 --- a/lib/kernel/src/erl_distribution.erl +++ b/lib/kernel/src/erl_distribution.erl @@ -22,7 +22,6 @@ -export([start_link/0,start_link/1,init/1,start/1,stop/0]). -%-define(DBG,io:format("~p:~p~n",[?MODULE,?LINE])). -define(DBG,erlang:display([?MODULE,?LINE])). start_link() -> diff --git a/lib/kernel/test/inet_SUITE.erl b/lib/kernel/test/inet_SUITE.erl index 849013ac79..44a32fc1ec 100644 --- a/lib/kernel/test/inet_SUITE.erl +++ b/lib/kernel/test/inet_SUITE.erl @@ -88,10 +88,30 @@ init_per_group(_GroupName, Config) -> end_per_group(_GroupName, Config) -> Config. +init_per_testcase(lookup_bad_search_option, Config) -> + Db = inet_db, + Key = res_lookup, + %% The bad option can not enter through inet_db:set_lookup/1, + %% but through e.g .inetrc. + Prev = ets:lookup(Db, Key), + ets:delete(Db, Key), + ets:insert(Db, {Key,[lookup_bad_search_option]}), + ?t:format("Misconfigured resolver lookup order", []), + Dog = test_server:timetrap(test_server:seconds(60)), + [{Key,Prev},{watchdog,Dog}|Config]; init_per_testcase(_Func, Config) -> Dog = test_server:timetrap(test_server:seconds(60)), [{watchdog,Dog}|Config]. +end_per_testcase(lookup_bad_search_option, Config) -> + Dog = ?config(watchdog, Config), + test_server:timetrap_cancel(Dog), + Db = inet_db, + Key = res_lookup, + Prev = ?config(Key, Config), + ets:delete(Db, Key), + ets:insert(Db, Prev), + ?t:format("Restored resolver lookup order", []); end_per_testcase(_Func, Config) -> Dog = ?config(watchdog, Config), test_server:timetrap_cancel(Dog). @@ -915,10 +935,8 @@ lookup_bad_search_option(suite) -> lookup_bad_search_option(doc) -> ["Test lookup with erroneously configured lookup option (OTP-12133)"]; lookup_bad_search_option(Config) when is_list(Config) -> - Db = inet_db, - %% The bad option can not enter through inet_db:set_lookup/1, - %% but through e.g .inetrc. - ets:insert(Db, {res_lookup,[lookup_bad_search_option]}), + %% Manipulation of resolver config is done in init_per_testcase + %% and end_per_testcase to ensure cleanup. {ok,Hostname} = inet:gethostname(), {ok,_Hent} = inet:gethostbyname(Hostname), % Will hang loop for this bug ok. diff --git a/lib/kernel/test/zlib_SUITE.erl b/lib/kernel/test/zlib_SUITE.erl index e99151284f..41c19fce51 100644 --- a/lib/kernel/test/zlib_SUITE.erl +++ b/lib/kernel/test/zlib_SUITE.erl @@ -146,8 +146,6 @@ api_deflateInit(Config) when is_list(Config) -> ?m(?BARG, zlib:deflateInit(Z1,default,deflated,-20,8,default)), ?m(?BARG, zlib:deflateInit(Z1,default,deflated,-7,8,default)), ?m(?BARG, zlib:deflateInit(Z1,default,deflated,7,8,default)), - ?m(?BARG, zlib:deflateInit(Z1,default,deflated,-8,8,default)), - ?m(?BARG, zlib:deflateInit(Z1,default,deflated,8,8,default)), ?m(?BARG, zlib:deflateInit(Z1,default,deflated,-15,0,default)), ?m(?BARG, zlib:deflateInit(Z1,default,deflated,-15,10,default)), @@ -169,7 +167,7 @@ api_deflateInit(Config) when is_list(Config) -> ?m(ok, zlib:deflateInit(Z12,default,deflated,-Wbits,8,default)), ?m(ok,zlib:close(Z11)), ?m(ok,zlib:close(Z12)) - end, lists:seq(9, 15)), + end, lists:seq(8, 15)), lists:foreach(fun(MemLevel) -> ?line Z = zlib:open(), @@ -277,7 +275,7 @@ api_inflateInit(Config) when is_list(Config) -> ?m(ok, zlib:inflateInit(Z12,-Wbits)), ?m(ok,zlib:close(Z11)), ?m(ok,zlib:close(Z12)) - end, lists:seq(9,15)), + end, lists:seq(8,15)), ?m(?BARG, zlib:inflateInit(gurka, -15)), ?m(?BARG, zlib:inflateInit(Z1, 7)), ?m(?BARG, zlib:inflateInit(Z1, -7)), diff --git a/lib/os_mon/src/cpu_sup.erl b/lib/os_mon/src/cpu_sup.erl index 1f088ecbde..66e7973e7e 100644 --- a/lib/os_mon/src/cpu_sup.erl +++ b/lib/os_mon/src/cpu_sup.erl @@ -221,7 +221,7 @@ get_uint32_measurement(Request, #internal{port = P, os_type = {unix, sunos}}) -> port_server_call(P, Request); get_uint32_measurement(Request, #internal{os_type = {unix, linux}}) -> {ok,F} = file:open("/proc/loadavg",[read,raw]), - {ok,D} = file:read(F,24), + {ok,D} = file:read_line(F), ok = file:close(F), {ok,[Load1,Load5,Load15,_PRun,PTotal],_} = io_lib:fread("~f ~f ~f ~d/~d", D), case Request of diff --git a/lib/public_key/src/public_key.erl b/lib/public_key/src/public_key.erl index a0a87e5351..e8ff965982 100644 --- a/lib/public_key/src/public_key.erl +++ b/lib/public_key/src/public_key.erl @@ -114,7 +114,7 @@ pem_encode(PemEntries) when is_list(PemEntries) -> iolist_to_binary(pubkey_pem:encode(PemEntries)). %%-------------------------------------------------------------------- --spec pem_entry_decode(pem_entry(), [string()]) -> term(). +-spec pem_entry_decode(pem_entry(), string()) -> term(). % %% Description: Decodes a pem entry. pem_decode/1 returns a list of %% pem entries. @@ -146,14 +146,16 @@ pem_entry_decode({Asn1Type, CryptDer, {Cipher, #'PBES2-params'{}}} = PemEntry, pem_entry_decode({Asn1Type, CryptDer, {Cipher, {#'PBEParameter'{},_}}} = PemEntry, Password) when is_atom(Asn1Type) andalso is_binary(CryptDer) andalso - is_list(Cipher) -> + is_list(Cipher) andalso + is_list(Password) -> do_pem_entry_decode(PemEntry, Password); pem_entry_decode({Asn1Type, CryptDer, {Cipher, Salt}} = PemEntry, Password) when is_atom(Asn1Type) andalso is_binary(CryptDer) andalso is_list(Cipher) andalso is_binary(Salt) andalso - ((erlang:byte_size(Salt) == 8) or (erlang:byte_size(Salt) == 16)) -> + ((erlang:byte_size(Salt) == 8) or (erlang:byte_size(Salt) == 16)) andalso + is_list(Password) -> do_pem_entry_decode(PemEntry, Password). @@ -626,8 +628,12 @@ pkix_is_fixed_dh_cert(Cert) when is_binary(Cert) -> % %% Description: Returns the issuer id. %%-------------------------------------------------------------------- -pkix_issuer_id(Cert, Signed)-> - pkix_issuer_id(Cert, Signed, decode). +pkix_issuer_id(#'OTPCertificate'{} = OtpCert, Signed) when (Signed == self) or + (Signed == other) -> + pubkey_cert:issuer_id(OtpCert, Signed); +pkix_issuer_id(Cert, Signed) when is_binary(Cert) -> + OtpCert = pkix_decode_cert(Cert, otp), + pkix_issuer_id(OtpCert, Signed). %%-------------------------------------------------------------------- -spec pkix_crl_issuer(CRL::binary()| #'CertificateList'{}) -> @@ -990,17 +996,3 @@ ec_key({PubKey, PrivateKey}, Params) -> parameters = Params, publicKey = {0, PubKey}}. -pkix_issuer_id(#'OTPCertificate'{} = OtpCert, Signed, decode) when (Signed == self) or - (Signed == other) -> - pubkey_cert:issuer_id(OtpCert, Signed); -pkix_issuer_id(#'OTPCertificate'{} = OtpCert, Signed, encode) when (Signed == self) or - (Signed == other) -> - case pubkey_cert:issuer_id(OtpCert, Signed) of - {ok, {Serial, Issuer}} -> - {ok, {Serial, pubkey_cert_records:transform(Issuer, encode)}}; - Error -> - Error - end; -pkix_issuer_id(Cert, Signed, Decode) when is_binary(Cert) -> - OtpCert = pkix_decode_cert(Cert, otp), - pkix_issuer_id(OtpCert, Signed, Decode). diff --git a/lib/ssh/vsn.mk b/lib/ssh/vsn.mk index c8cac3e852..bfebe2c60b 100644 --- a/lib/ssh/vsn.mk +++ b/lib/ssh/vsn.mk @@ -1,5 +1,5 @@ #-*-makefile-*- ; force emacs to enter makefile-mode -SSH_VSN = 3.1 +SSH_VSN = 3.1.1 APP_VSN = "ssh-$(SSH_VSN)" diff --git a/lib/ssl/doc/src/ssl.xml b/lib/ssl/doc/src/ssl.xml index c9b02d44ec..47b0dbc206 100644 --- a/lib/ssl/doc/src/ssl.xml +++ b/lib/ssl/doc/src/ssl.xml @@ -89,12 +89,14 @@ |{dh, der_encoded()} | {dhfile, path()} | {ciphers, ciphers()} | {user_lookup_fun, {fun(), term()}}, {psk_identity, string()}, {srp_identity, {string(), string()}} | {ssl_imp, ssl_imp()} | {reuse_sessions, boolean()} | {reuse_session, fun()} + {alpn_advertised_protocols, [binary()]} | + {alpn_preferred_protocols, [binary()]} | {next_protocols_advertised, [binary()]} | {client_preferred_next_protocols, {client | server, [binary()]} | {client | server, [binary()], binary()}} | {log_alert, boolean()} | {server_name_indication, hostname() | disable} </c></p> - <p><c>transportoption() = {cb_info, {CallbackModule::atom(), DataTag::atom(), ClosedTag::atom(), ErrTag:atom()}} + <p><c>transportoption() = {cb_info, {CallbackModule :: atom(), DataTag :: atom(), ClosedTag :: atom(), ErrTag:atom()}} - defaults to {gen_tcp, tcp, tcp_closed, tcp_error}. Can be used to customize the transport layer. The callback module must implement a reliable transport protocol and behave as gen_tcp and in addition have functions corresponding to @@ -303,20 +305,20 @@ fun(OtpCert :: #'OTPCertificate'{}, Event :: {bad_cert, Reason :: atom() | {revo </taglist> </item> - <tag>{crl_check, boolean() | peer | best_effort )</tag> + <tag>{crl_check, boolean() | peer | best_effort }</tag> <item> Perform CRL (Certificate Revocation List) verification <seealso marker="public_key:public_key#pkix_crl_validate-3"> - public_key:pkix_crls_validate/3</seealso>, during the + (public_key:pkix_crls_validate/3)</seealso> on all the certificates during the path validation <seealso - marker="public_key:public_key#pkix_path_validation-3">public_key:pkix_path_validation/3 </seealso> - invokation on all the certificates in the peer certificate chain. Defaults to - false. - + marker="public_key:public_key#pkix_path_validation-3">(public_key:pkix_path_validation/3) + </seealso> + of the certificate chain. Defaults to false. + <p><c>peer</c> - check is only performed on the peer certificate.</p> - <p><c>best_effort</c> - if certificate revokation status can not be determined + <p><c>best_effort</c> - if certificate revocation status can not be determined it will be accepted as valid.</p> <p>The CA certificates specified for the connection will be used to @@ -326,7 +328,7 @@ fun(OtpCert :: #'OTPCertificate'{}, Event :: {bad_cert, Reason :: atom() | {revo <seealso marker="ssl:ssl_crl_cache_api">ssl_crl_cache_api(3)</seealso>.</p> </item> - <tag>{crl_cache, {Module::atom, {DbHandle::internal | term(), Args::list()}}</tag> + <tag>{crl_cache, {Module :: atom(), {DbHandle :: internal | term(), Args :: list()}}}</tag> <item> <p>Module defaults to ssl_crl_cache with <c> DbHandle </c> internal and an empty argument list. The following arguments may be specified for the internal cache.</p> @@ -425,7 +427,20 @@ fun(srp, Username :: string(), UserState :: term()) -> certificates are used during server authentication and when building the client certificate chain. </item> - + + <tag>{alpn_advertised_protocols, [binary()]}</tag> + <item> + <p>The list of protocols supported by the client to be sent to the + server to be used for an Application-Layer Protocol Negotiation (ALPN). + If the server supports ALPN then it will choose a protocol from this + list; otherwise it will fail the connection with a "no_application_protocol" + alert. A server that does not support ALPN will ignore this value.</p> + + <p>The list of protocols must not contain an empty binary.</p> + + <p>The negotiated protocol can be retrieved using the <c>negotiated_protocol/1</c> function.</p> + </item> + <tag>{client_preferred_next_protocols, {Precedence :: server | client, ClientPrefs :: [binary()]}}</tag> <tag>{client_preferred_next_protocols, {Precedence :: server | client, ClientPrefs :: [binary()], Default :: binary()}}</tag> <item> @@ -545,12 +560,25 @@ fun(srp, Username :: string(), UserState :: term()) -> and CipherSuite is of type ciphersuite(). </item> + <tag>{alpn_preferred_protocols, [binary()]}</tag> + <item> + <p>Indicates the server will try to perform Application-Layer + Protocol Negotiation (ALPN).</p> + + <p>The list of protocols is in order of preference. The protocol + negotiated will be the first in the list that matches one of the + protocols advertised by the client. If no protocol matches, the + server will fail the connection with a "no_application_protocol" alert.</p> + + <p>The negotiated protocol can be retrieved using the <c>negotiated_protocol/1</c> function.</p> + </item> + <tag>{next_protocols_advertised, Protocols :: [binary()]}</tag> <item>The list of protocols to send to the client if the client indicates it supports the Next Protocol extension. The client may select a protocol that is not on this list. The list of protocols must not contain an empty binary. If the server negotiates a Next Protocol it can be accessed - using <c>negotiated_next_protocol/1</c> method. + using <c>negotiated_protocol/1</c> function. </item> <tag>{psk_identity, string()}</tag> @@ -1018,15 +1046,15 @@ fun(srp, Username :: string(), UserState :: term()) -> </desc> </func> <func> - <name>negotiated_next_protocol(Socket) -> {ok, Protocol} | {error, next_protocol_not_negotiated}</name> - <fsummary>Returns the Next Protocol negotiated.</fsummary> + <name>negotiated_protocol(Socket) -> {ok, Protocol} | {error, protocol_not_negotiated}</name> + <fsummary>Returns the protocol negotiated through ALPN or NPN extensions.</fsummary> <type> <v>Socket = sslsocket()</v> <v>Protocol = binary()</v> </type> <desc> <p> - Returns the Next Protocol negotiated. + Returns the protocol negotiated through ALPN or NPN extensions. </p> </desc> </func> diff --git a/lib/ssl/doc/src/ssl_crl_cache.xml b/lib/ssl/doc/src/ssl_crl_cache.xml index 1ed76d3e2a..b291c7b633 100644 --- a/lib/ssl/doc/src/ssl_crl_cache.xml +++ b/lib/ssl/doc/src/ssl_crl_cache.xml @@ -29,7 +29,7 @@ <p> Implements an internal CRL (Certificate Revocation List) cache. In addition to implementing the <seealso - marker="ssl_cache_crl_api"> ssl_cache_crl_api</seealso> + marker="ssl_cache_crl_api"> ssl_cache_crl_api</seealso> behaviour the following functions are available. </p> </description> diff --git a/lib/ssl/doc/src/ssl_crl_cache_api.xml b/lib/ssl/doc/src/ssl_crl_cache_api.xml index 24365c9f59..3f518496be 100644 --- a/lib/ssl/doc/src/ssl_crl_cache_api.xml +++ b/lib/ssl/doc/src/ssl_crl_cache_api.xml @@ -27,13 +27,15 @@ <modulesummary>API for a SSL/TLS CRL (Certificate Revocation List) cache.</modulesummary> <description> <p> - When SSL/TLS performs certificate path validation according to - <url href="http://www.ietf.org/rfc/rfc5280.txt">RFC 5280 </url> it should - also perform CRL validation checks. To enable the CRL checks the application - needs access to CRLs. A database of CRLs can be set up in many different ways. - This module provides an API to integrate an arbitrary CRL cache with the erlang - ssl application. It is also used by the application itself to provide a simple - default implementation of a CRL cache. + When SSL/TLS performs certificate path validation according to + <url href="http://www.ietf.org/rfc/rfc5280.txt">RFC 5280 </url> + it should also perform CRL validation checks. To enable the CRL + checks the application needs access to CRLs. A database of CRLs + can be set up in many different ways. This module provides the + behavior of the API needed to integrate an arbitrary CRL cache + with the erlang ssl application. It is also used by the + application itself to provide a simple default implementation of + a CRL cache. </p> </description> diff --git a/lib/ssl/src/dtls_connection.erl b/lib/ssl/src/dtls_connection.erl index 508983ddac..610e2c4e41 100644 --- a/lib/ssl/src/dtls_connection.erl +++ b/lib/ssl/src/dtls_connection.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2013-2014. All Rights Reserved. +%% Copyright Ericsson AB 2013-2015. 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 @@ -146,7 +146,7 @@ init([Role, Host, Port, Socket, {SSLOpts0, _} = Options, User, CbInfo]) -> Handshake = ssl_handshake:init_handshake_history(), TimeStamp = calendar:datetime_to_gregorian_seconds({date(), time()}), try ssl_config:init(SSLOpts0, Role) of - {ok, Ref, CertDbHandle, FileRefHandle, CacheHandle, OwnCert, Key, DHParams} -> + {ok, Ref, CertDbHandle, FileRefHandle, CacheHandle, CRLDbInfo, OwnCert, Key, DHParams} -> Session = State0#state.session, State = State0#state{ tls_handshake_history = Handshake, @@ -155,6 +155,7 @@ init([Role, Host, Port, Socket, {SSLOpts0, _} = Options, User, CbInfo]) -> file_ref_db = FileRefHandle, cert_db_ref = Ref, cert_db = CertDbHandle, + crl_db = CRLDbInfo, session_cache = CacheHandle, private_key = Key, diffie_hellman_params = DHParams}, @@ -227,9 +228,9 @@ hello(Hello, case dtls_handshake:hello(Hello, SslOptions, ConnectionStates0, Renegotiation) of #alert{} = Alert -> handle_own_alert(Alert, ReqVersion, hello, State); - {Version, NewId, ConnectionStates, NextProtocol} -> + {Version, NewId, ConnectionStates, ProtoExt, Protocol} -> ssl_connection:handle_session(Hello, - Version, NewId, ConnectionStates, NextProtocol, State) + Version, NewId, ConnectionStates, ProtoExt, Protocol, State) end; hello(Msg, State) -> diff --git a/lib/ssl/src/dtls_handshake.erl b/lib/ssl/src/dtls_handshake.erl index 31d525b295..30381df050 100644 --- a/lib/ssl/src/dtls_handshake.erl +++ b/lib/ssl/src/dtls_handshake.erl @@ -181,8 +181,8 @@ handle_server_hello_extensions(Version, SessionId, Random, CipherSuite, SslOpt, ConnectionStates0, Renegotiation) of #alert{} = Alert -> Alert; - {ConnectionStates, Protocol} -> - {Version, SessionId, ConnectionStates, Protocol} + {ConnectionStates, ProtoExt, Protocol} -> + {Version, SessionId, ConnectionStates, ProtoExt, Protocol} end. dtls_fragment(Mss, MsgType, Len, MsgSeq, Bin, Offset, Acc) diff --git a/lib/ssl/src/ssl.erl b/lib/ssl/src/ssl.erl index 623fa92121..6461f64c1c 100644 --- a/lib/ssl/src/ssl.erl +++ b/lib/ssl/src/ssl.erl @@ -38,10 +38,12 @@ %% SSL/TLS protocol handling -export([cipher_suites/0, cipher_suites/1, suite_definition/1, connection_info/1, versions/0, session_info/1, format_error/1, - renegotiate/1, prf/5, negotiated_next_protocol/1]). + renegotiate/1, prf/5, negotiated_protocol/1, negotiated_next_protocol/1]). %% Misc -export([random_bytes/1]). +-deprecated({negotiated_next_protocol, 1, next_major_release}). + -include("ssl_api.hrl"). -include("ssl_internal.hrl"). -include("ssl_record.hrl"). @@ -330,13 +332,27 @@ suite_definition(S) -> {KeyExchange, Cipher, Hash}. %%-------------------------------------------------------------------- +-spec negotiated_protocol(#sslsocket{}) -> {ok, binary()} | {error, reason()}. +%% +%% Description: Returns the protocol that has been negotiated. If no +%% protocol has been negotiated will return {error, protocol_not_negotiated} +%%-------------------------------------------------------------------- +negotiated_protocol(#sslsocket{pid = Pid}) -> + ssl_connection:negotiated_protocol(Pid). + +%%-------------------------------------------------------------------- -spec negotiated_next_protocol(#sslsocket{}) -> {ok, binary()} | {error, reason()}. %% %% Description: Returns the next protocol that has been negotiated. If no %% protocol has been negotiated will return {error, next_protocol_not_negotiated} %%-------------------------------------------------------------------- -negotiated_next_protocol(#sslsocket{pid = Pid}) -> - ssl_connection:negotiated_next_protocol(Pid). +negotiated_next_protocol(Socket) -> + case negotiated_protocol(Socket) of + {error, protocol_not_negotiated} -> + {error, next_protocol_not_negotiated}; + Res -> + Res + end. %%-------------------------------------------------------------------- -spec cipher_suites(erlang | openssl | all) -> [ssl_cipher:erl_cipher_suite()] | @@ -644,6 +660,10 @@ handle_options(Opts0) -> renegotiate_at = handle_option(renegotiate_at, Opts, ?DEFAULT_RENEGOTIATE_AT), hibernate_after = handle_option(hibernate_after, Opts, undefined), erl_dist = handle_option(erl_dist, Opts, false), + alpn_advertised_protocols = + handle_option(alpn_advertised_protocols, Opts, undefined), + alpn_preferred_protocols = + handle_option(alpn_preferred_protocols, Opts, undefined), next_protocols_advertised = handle_option(next_protocols_advertised, Opts, undefined), next_protocol_selector = @@ -667,7 +687,8 @@ handle_options(Opts0) -> user_lookup_fun, psk_identity, srp_identity, ciphers, reuse_session, reuse_sessions, ssl_imp, cb_info, renegotiate_at, secure_renegotiate, hibernate_after, - erl_dist, next_protocols_advertised, + erl_dist, alpn_advertised_protocols, + alpn_preferred_protocols, next_protocols_advertised, client_preferred_next_protocols, log_alert, server_name_indication, honor_cipher_order, padding_check, crl_check, crl_cache, fallback], @@ -803,6 +824,20 @@ validate_option(hibernate_after, Value) when is_integer(Value), Value >= 0 -> Value; validate_option(erl_dist,Value) when is_boolean(Value) -> Value; +validate_option(Opt, Value) + when Opt =:= alpn_advertised_protocols orelse Opt =:= alpn_preferred_protocols, + is_list(Value) -> + case tls_record:highest_protocol_version([]) of + {3,0} -> + throw({error, {options, {not_supported_in_sslv3, {Opt, Value}}}}); + _ -> + validate_binary_list(Opt, Value), + Value + end; +validate_option(Opt, Value) + when Opt =:= alpn_advertised_protocols orelse Opt =:= alpn_preferred_protocols, + Value =:= undefined -> + undefined; validate_option(client_preferred_next_protocols = Opt, {Precedence, PreferredProtocols} = Value) when is_list(PreferredProtocols) -> case tls_record:highest_protocol_version([]) of @@ -1131,6 +1166,10 @@ new_ssl_options([{secure_renegotiate, Value} | Rest], #ssl_options{} = Opts, Rec new_ssl_options(Rest, Opts#ssl_options{secure_renegotiate = validate_option(secure_renegotiate, Value)}, RecordCB); new_ssl_options([{hibernate_after, Value} | Rest], #ssl_options{} = Opts, RecordCB) -> new_ssl_options(Rest, Opts#ssl_options{hibernate_after = validate_option(hibernate_after, Value)}, RecordCB); +new_ssl_options([{alpn_advertised_protocols, Value} | Rest], #ssl_options{} = Opts, RecordCB) -> + new_ssl_options(Rest, Opts#ssl_options{alpn_advertised_protocols = validate_option(alpn_advertised_protocols, Value)}, RecordCB); +new_ssl_options([{alpn_preferred_protocols, Value} | Rest], #ssl_options{} = Opts, RecordCB) -> + new_ssl_options(Rest, Opts#ssl_options{alpn_preferred_protocols = validate_option(alpn_preferred_protocols, Value)}, RecordCB); new_ssl_options([{next_protocols_advertised, Value} | Rest], #ssl_options{} = Opts, RecordCB) -> new_ssl_options(Rest, Opts#ssl_options{next_protocols_advertised = validate_option(next_protocols_advertised, Value)}, RecordCB); new_ssl_options([{client_preferred_next_protocols, Value} | Rest], #ssl_options{} = Opts, RecordCB) -> diff --git a/lib/ssl/src/ssl_alert.erl b/lib/ssl/src/ssl_alert.erl index 9e372f739a..c46facb75d 100644 --- a/lib/ssl/src/ssl_alert.erl +++ b/lib/ssl/src/ssl_alert.erl @@ -163,5 +163,7 @@ description_txt(?UNKNOWN_PSK_IDENTITY) -> "unknown psk identity"; description_txt(?INAPPROPRIATE_FALLBACK) -> "inappropriate fallback"; +description_txt(?NO_APPLICATION_PROTOCOL) -> + "no application protocol"; description_txt(Enum) -> lists:flatten(io_lib:format("unsupported/unknown alert: ~p", [Enum])). diff --git a/lib/ssl/src/ssl_alert.hrl b/lib/ssl/src/ssl_alert.hrl index a3619e4a35..70b7523975 100644 --- a/lib/ssl/src/ssl_alert.hrl +++ b/lib/ssl/src/ssl_alert.hrl @@ -69,6 +69,8 @@ %% bad_certificate_hash_value(114), %% RFC 4366 %% unknown_psk_identity(115), +%% RFC 7301 +%% no_application_protocol(120), %% (255) %% } AlertDescription; @@ -103,6 +105,7 @@ -define(BAD_CERTIFICATE_STATUS_RESPONSE, 113). -define(BAD_CERTIFICATE_HASH_VALUE, 114). -define(UNKNOWN_PSK_IDENTITY, 115). +-define(NO_APPLICATION_PROTOCOL, 120). -define(ALERT_REC(Level,Desc), #alert{level=Level,description=Desc,where={?FILE, ?LINE}}). diff --git a/lib/ssl/src/ssl_api.hrl b/lib/ssl/src/ssl_api.hrl index 22185ff60a..78127eeafa 100644 --- a/lib/ssl/src/ssl_api.hrl +++ b/lib/ssl/src/ssl_api.hrl @@ -49,6 +49,8 @@ {srp_identity, {string(), string()}} | {ciphers, ciphers()} | {ssl_imp, ssl_imp()} | {reuse_sessions, boolean()} | {reuse_session, fun()} | {hibernate_after, integer()|undefined} | + {alpn_advertised_protocols, [binary()]} | + {alpn_preferred_protocols, [binary()]} | {next_protocols_advertised, list(binary())} | {client_preferred_next_protocols, binary(), client | server, list(binary())}. diff --git a/lib/ssl/src/ssl_certificate.erl b/lib/ssl/src/ssl_certificate.erl index 764bd82de0..34e4a8b447 100644 --- a/lib/ssl/src/ssl_certificate.erl +++ b/lib/ssl/src/ssl_certificate.erl @@ -84,7 +84,7 @@ trusted_cert_and_path(CertChain, CertDbHandle, CertDbRef, PartialChainHandler) - end. %%-------------------------------------------------------------------- --spec certificate_chain(undefined | binary(), db_handle(), certdb_ref()) -> +-spec certificate_chain(undefined | binary() | #'OTPCertificate'{} , db_handle(), certdb_ref()) -> {error, no_cert} | {ok, #'OTPCertificate'{} | undefined, [der_cert()]}. %% %% Description: Return the certificate chain to send to peer. diff --git a/lib/ssl/src/ssl_connection.erl b/lib/ssl/src/ssl_connection.erl index 08d0145aa7..4a839872a6 100644 --- a/lib/ssl/src/ssl_connection.erl +++ b/lib/ssl/src/ssl_connection.erl @@ -42,10 +42,10 @@ %% User Events -export([send/2, recv/3, close/1, shutdown/2, new_user/2, get_opts/2, set_opts/2, info/1, session_info/1, - peer_certificate/1, renegotiation/1, negotiated_next_protocol/1, prf/5 + peer_certificate/1, renegotiation/1, negotiated_protocol/1, prf/5 ]). --export([handle_session/6]). +-export([handle_session/7]). %% SSL FSM state functions -export([hello/3, abbreviated/3, certify/3, cipher/3, connection/3]). @@ -191,12 +191,12 @@ new_user(ConnectionPid, User) -> sync_send_all_state_event(ConnectionPid, {new_user, User}). %%-------------------------------------------------------------------- --spec negotiated_next_protocol(pid()) -> {ok, binary()} | {error, reason()}. +-spec negotiated_protocol(pid()) -> {ok, binary()} | {error, reason()}. %% %% Description: Returns the negotiated protocol %%-------------------------------------------------------------------- -negotiated_next_protocol(ConnectionPid) -> - sync_send_all_state_event(ConnectionPid, negotiated_next_protocol). +negotiated_protocol(ConnectionPid) -> + sync_send_all_state_event(ConnectionPid, negotiated_protocol). %%-------------------------------------------------------------------- -spec get_opts(pid(), list()) -> {ok, list()} | {error, reason()}. @@ -258,27 +258,26 @@ prf(ConnectionPid, Secret, Label, Seed, WantedLength) -> handle_session(#server_hello{cipher_suite = CipherSuite, compression_method = Compression}, - Version, NewId, ConnectionStates, NextProtocol, + Version, NewId, ConnectionStates, ProtoExt, Protocol0, #state{session = #session{session_id = OldId}, - negotiated_version = ReqVersion} = State0) -> + negotiated_version = ReqVersion, + negotiated_protocol = CurrentProtocol} = State0) -> {KeyAlgorithm, _, _, _} = ssl_cipher:suite_definition(CipherSuite), PremasterSecret = make_premaster_secret(ReqVersion, KeyAlgorithm), - - NewNextProtocol = case NextProtocol of - undefined -> - State0#state.next_protocol; - _ -> - NextProtocol - end, - + + {ExpectNPN, Protocol} = case Protocol0 of + undefined -> {false, CurrentProtocol}; + _ -> {ProtoExt =:= npn, Protocol0} + end, + State = State0#state{key_algorithm = KeyAlgorithm, negotiated_version = Version, connection_states = ConnectionStates, premaster_secret = PremasterSecret, - expecting_next_protocol_negotiation = NextProtocol =/= undefined, - next_protocol = NewNextProtocol}, + expecting_next_protocol_negotiation = ExpectNPN, + negotiated_protocol = Protocol}, case ssl_session:is_new(OldId, NewId) of true -> @@ -371,7 +370,7 @@ abbreviated(#finished{verify_data = Data} = Finished, abbreviated(#next_protocol{selected_protocol = SelectedProtocol}, #state{role = server, expecting_next_protocol_negotiation = true} = State0, Connection) -> - {Record, State} = Connection:next_record(State0#state{next_protocol = SelectedProtocol}), + {Record, State} = Connection:next_record(State0#state{negotiated_protocol = SelectedProtocol}), Connection:next_state(abbreviated, abbreviated, Record, State#state{expecting_next_protocol_negotiation = false}); abbreviated(timeout, State, _) -> @@ -593,7 +592,7 @@ cipher(#certificate_verify{signature = Signature, hashsign_algorithm = CertHashS %% client must send a next protocol message if we are expecting it cipher(#finished{}, #state{role = server, expecting_next_protocol_negotiation = true, - next_protocol = undefined, negotiated_version = Version} = State0, + negotiated_protocol = undefined, negotiated_version = Version} = State0, Connection) -> Connection:handle_own_alert(?ALERT_REC(?FATAL,?UNEXPECTED_MESSAGE), Version, cipher, State0); @@ -623,7 +622,7 @@ cipher(#finished{verify_data = Data} = Finished, cipher(#next_protocol{selected_protocol = SelectedProtocol}, #state{role = server, expecting_next_protocol_negotiation = true, expecting_finished = true} = State0, Connection) -> - {Record, State} = Connection:next_record(State0#state{next_protocol = SelectedProtocol}), + {Record, State} = Connection:next_record(State0#state{negotiated_protocol = SelectedProtocol}), Connection:next_state(cipher, cipher, Record, State#state{expecting_next_protocol_negotiation = false}); cipher(timeout, State, _) -> @@ -759,10 +758,10 @@ handle_sync_event({get_opts, OptTags}, _From, StateName, socket_options = SockOpts} = State) -> OptsReply = get_socket_opts(Transport, Socket, OptTags, SockOpts, []), {reply, OptsReply, StateName, State, get_timeout(State)}; -handle_sync_event(negotiated_next_protocol, _From, StateName, #state{next_protocol = undefined} = State) -> - {reply, {error, next_protocol_not_negotiated}, StateName, State, get_timeout(State)}; -handle_sync_event(negotiated_next_protocol, _From, StateName, #state{next_protocol = NextProtocol} = State) -> - {reply, {ok, NextProtocol}, StateName, State, get_timeout(State)}; +handle_sync_event(negotiated_protocol, _From, StateName, #state{negotiated_protocol = undefined} = State) -> + {reply, {error, protocol_not_negotiated}, StateName, State, get_timeout(State)}; +handle_sync_event(negotiated_protocol, _From, StateName, #state{negotiated_protocol = SelectedProtocol} = State) -> + {reply, {ok, SelectedProtocol}, StateName, State, get_timeout(State)}; handle_sync_event({set_opts, Opts0}, _From, StateName0, #state{socket_options = Opts1, protocol_cb = Connection, @@ -1484,11 +1483,11 @@ finalize_handshake(State0, StateName, Connection) -> next_protocol(#state{role = server} = State, _) -> State; -next_protocol(#state{next_protocol = undefined} = State, _) -> +next_protocol(#state{negotiated_protocol = undefined} = State, _) -> State; next_protocol(#state{expecting_next_protocol_negotiation = false} = State, _) -> State; -next_protocol(#state{next_protocol = NextProtocol} = State0, Connection) -> +next_protocol(#state{negotiated_protocol = NextProtocol} = State0, Connection) -> NextProtocolMessage = ssl_handshake:next_protocol(NextProtocol), Connection:send_handshake(NextProtocolMessage, State0). diff --git a/lib/ssl/src/ssl_connection.hrl b/lib/ssl/src/ssl_connection.hrl index ac3b26e4bf..e569d706af 100644 --- a/lib/ssl/src/ssl_connection.hrl +++ b/lib/ssl/src/ssl_connection.hrl @@ -78,7 +78,7 @@ allow_renegotiate = true ::boolean(), expecting_next_protocol_negotiation = false ::boolean(), expecting_finished = false ::boolean(), - next_protocol = undefined :: undefined | binary(), + negotiated_protocol = undefined :: undefined | binary(), client_ecc, % {Curves, PointFmt} tracker :: pid() %% Tracker process for listen socket }). diff --git a/lib/ssl/src/ssl_crl.erl b/lib/ssl/src/ssl_crl.erl index b8761f0601..1a08d3c80a 100644 --- a/lib/ssl/src/ssl_crl.erl +++ b/lib/ssl/src/ssl_crl.erl @@ -73,8 +73,6 @@ verify_crl_issuer(CRL, ErlCertCandidate, Issuer, NotIssuer) -> true -> throw({ok, ErlCertCandidate}); false -> - NotIssuer; - _ -> NotIssuer end; _ -> diff --git a/lib/ssl/src/ssl_crl_cache.erl b/lib/ssl/src/ssl_crl_cache.erl index b2bdb19979..b9d6a61c3b 100644 --- a/lib/ssl/src/ssl_crl_cache.erl +++ b/lib/ssl/src/ssl_crl_cache.erl @@ -34,7 +34,7 @@ %% Cache callback API %%==================================================================== -lookup(#'DistributionPoint'{distributionPoint={fullName, Names}}, +lookup(#'DistributionPoint'{distributionPoint = {fullName, Names}}, CRLDbInfo) -> get_crls(Names, CRLDbInfo); lookup(_,_) -> @@ -48,8 +48,8 @@ select(Issuer, {{_Cache, Mapping},_}) -> CRLs end. -fresh_crl(DistributionPoint, CRL) -> - case get_crls(DistributionPoint, undefined) of +fresh_crl(#'DistributionPoint'{distributionPoint = {fullName, Names}}, CRL) -> + case get_crls(Names, undefined) of not_available -> CRL; [NewCRL] -> diff --git a/lib/ssl/src/ssl_handshake.erl b/lib/ssl/src/ssl_handshake.erl index 6cab8eb7a1..493e5a87d9 100644 --- a/lib/ssl/src/ssl_handshake.erl +++ b/lib/ssl/src/ssl_handshake.erl @@ -136,6 +136,7 @@ client_hello_extensions(Host, Version, CipherSuites, SslOpts, ConnectionStates, hash_signs = advertised_hash_signs(Version), ec_point_formats = EcPointFormats, elliptic_curves = EllipticCurves, + alpn = encode_alpn(SslOpts#ssl_options.alpn_advertised_protocols, Renegotiation), next_protocol_negotiation = encode_client_protocol_negotiation(SslOpts#ssl_options.next_protocol_selector, Renegotiation), @@ -764,6 +765,11 @@ encode_hello_extensions([], Acc) -> Size = byte_size(Acc), <<?UINT16(Size), Acc/binary>>; +encode_hello_extensions([#alpn{extension_data = ExtensionData} | Rest], Acc) -> + Len = byte_size(ExtensionData), + ExtLen = Len + 2, + encode_hello_extensions(Rest, <<?UINT16(?ALPN_EXT), ?UINT16(ExtLen), ?UINT16(Len), + ExtensionData/binary, Acc/binary>>); encode_hello_extensions([#next_protocol_negotiation{extension_data = ExtensionData} | Rest], Acc) -> Len = byte_size(ExtensionData), encode_hello_extensions(Rest, <<?UINT16(?NEXTPROTONEG_EXT), ?UINT16(Len), @@ -862,6 +868,25 @@ decode_client_key(ClientKey, Type, Version) -> decode_server_key(ServerKey, Type, Version) -> dec_server_key(ServerKey, key_exchange_alg(Type), Version). +%% +%% Description: Encode and decode functions for ALPN extension data. +%%-------------------------------------------------------------------- + +%% While the RFC opens the door to allow ALPN during renegotiation, in practice +%% this does not work and it is recommended to ignore any ALPN extension during +%% renegotiation, as done here. +encode_alpn(_, true) -> + undefined; +encode_alpn(undefined, _) -> + undefined; +encode_alpn(Protocols, _) -> + #alpn{extension_data = lists:foldl(fun encode_protocol/2, <<>>, Protocols)}. + +decode_alpn(undefined) -> + undefined; +decode_alpn(#alpn{extension_data=Data}) -> + decode_protocols(Data, []). + encode_client_protocol_negotiation(undefined, _) -> undefined; encode_client_protocol_negotiation(_, false) -> @@ -1124,8 +1149,10 @@ handle_client_hello_extensions(RecordCB, Random, ClientCipherSuites, #hello_extensions{renegotiation_info = Info, srp = SRP, ec_point_formats = ECCFormat, + alpn = ALPN, next_protocol_negotiation = NextProtocolNegotiation}, Version, - #ssl_options{secure_renegotiate = SecureRenegotation} = Opts, + #ssl_options{secure_renegotiate = SecureRenegotation, + alpn_preferred_protocols = ALPNPreferredProtocols} = Opts, #session{cipher_suite = NegotiatedCipherSuite, compression_method = Compression} = Session0, ConnectionStates0, Renegotiation) -> @@ -1134,19 +1161,34 @@ handle_client_hello_extensions(RecordCB, Random, ClientCipherSuites, Random, NegotiatedCipherSuite, ClientCipherSuites, Compression, ConnectionStates0, Renegotiation, SecureRenegotation), - ProtocolsToAdvertise = handle_next_protocol_extension(NextProtocolNegotiation, Renegotiation, Opts), - + ServerHelloExtensions = #hello_extensions{ renegotiation_info = renegotiation_info(RecordCB, server, ConnectionStates, Renegotiation), - ec_point_formats = server_ecc_extension(Version, ECCFormat), - next_protocol_negotiation = - encode_protocols_advertised_on_server(ProtocolsToAdvertise) + ec_point_formats = server_ecc_extension(Version, ECCFormat) }, - {Session, ConnectionStates, ServerHelloExtensions}. + + %% If we receive an ALPN extension and have ALPN configured for this connection, + %% we handle it. Otherwise we check for the NPN extension. + if + ALPN =/= undefined, ALPNPreferredProtocols =/= undefined -> + case handle_alpn_extension(ALPNPreferredProtocols, decode_alpn(ALPN)) of + #alert{} = Alert -> + Alert; + Protocol -> + {Session, ConnectionStates, Protocol, + ServerHelloExtensions#hello_extensions{alpn=encode_alpn([Protocol], Renegotiation)}} + end; + true -> + ProtocolsToAdvertise = handle_next_protocol_extension(NextProtocolNegotiation, Renegotiation, Opts), + {Session, ConnectionStates, undefined, + ServerHelloExtensions#hello_extensions{next_protocol_negotiation= + encode_protocols_advertised_on_server(ProtocolsToAdvertise)}} + end. handle_server_hello_extensions(RecordCB, Random, CipherSuite, Compression, #hello_extensions{renegotiation_info = Info, + alpn = ALPN, next_protocol_negotiation = NextProtocolNegotiation}, Version, #ssl_options{secure_renegotiate = SecureRenegotation, next_protocol_selector = NextProtoSelector}, @@ -1155,11 +1197,23 @@ handle_server_hello_extensions(RecordCB, Random, CipherSuite, Compression, CipherSuite, undefined, Compression, ConnectionStates0, Renegotiation, SecureRenegotation), - case handle_next_protocol(NextProtocolNegotiation, NextProtoSelector, Renegotiation) of - #alert{} = Alert -> - Alert; - Protocol -> - {ConnectionStates, Protocol} + + %% If we receive an ALPN extension then this is the protocol selected, + %% otherwise handle the NPN extension. + case decode_alpn(ALPN) of + %% ServerHello contains exactly one protocol: the one selected. + %% We also ignore the ALPN extension during renegotiation (see encode_alpn/2). + [Protocol] when not Renegotiation -> + {ConnectionStates, alpn, Protocol}; + undefined -> + case handle_next_protocol(NextProtocolNegotiation, NextProtoSelector, Renegotiation) of + #alert{} = Alert -> + Alert; + Protocol -> + {ConnectionStates, npn, Protocol} + end; + _ -> %% {error, _Reason} or a list of 0/2+ protocols. + ?ALERT_REC(?FATAL, ?HANDSHAKE_FAILURE) end. select_version(RecordCB, ClientVersion, Versions) -> @@ -1267,10 +1321,11 @@ hello_extensions_list(#hello_extensions{renegotiation_info = RenegotiationInfo, hash_signs = HashSigns, ec_point_formats = EcPointFormats, elliptic_curves = EllipticCurves, + alpn = ALPN, next_protocol_negotiation = NextProtocolNegotiation, sni = Sni}) -> [Ext || Ext <- [RenegotiationInfo, SRP, HashSigns, - EcPointFormats, EllipticCurves, NextProtocolNegotiation, Sni], Ext =/= undefined]. + EcPointFormats, EllipticCurves, ALPN, NextProtocolNegotiation, Sni], Ext =/= undefined]. srp_user(#ssl_options{srp_identity = {UserName, _}}) -> #srp{username = UserName}; @@ -1708,6 +1763,10 @@ dec_server_key_signature(_, _, _) -> dec_hello_extensions(<<>>, Acc) -> Acc; +dec_hello_extensions(<<?UINT16(?ALPN_EXT), ?UINT16(ExtLen), ?UINT16(Len), ExtensionData:Len/binary, Rest/binary>>, Acc) + when Len + 2 =:= ExtLen -> + ALPN = #alpn{extension_data = ExtensionData}, + dec_hello_extensions(Rest, Acc#hello_extensions{alpn = ALPN}); dec_hello_extensions(<<?UINT16(?NEXTPROTONEG_EXT), ?UINT16(Len), ExtensionData:Len/binary, Rest/binary>>, Acc) -> NextP = #next_protocol_negotiation{extension_data = ExtensionData}, dec_hello_extensions(Rest, Acc#hello_extensions{next_protocol_negotiation = NextP}); @@ -1788,18 +1847,19 @@ dec_sni(<<?BYTE(_), ?UINT16(Len), _:Len, Rest/binary>>) -> dec_sni(Rest); dec_sni(_) -> undefined. decode_next_protocols({next_protocol_negotiation, Protocols}) -> - decode_next_protocols(Protocols, []). -decode_next_protocols(<<>>, Acc) -> + decode_protocols(Protocols, []). + +decode_protocols(<<>>, Acc) -> lists:reverse(Acc); -decode_next_protocols(<<?BYTE(Len), Protocol:Len/binary, Rest/binary>>, Acc) -> +decode_protocols(<<?BYTE(Len), Protocol:Len/binary, Rest/binary>>, Acc) -> case Len of 0 -> - {error, invalid_next_protocols}; + {error, invalid_protocols}; _ -> - decode_next_protocols(Rest, [Protocol|Acc]) + decode_protocols(Rest, [Protocol|Acc]) end; -decode_next_protocols(_Bytes, _Acc) -> - {error, invalid_next_protocols}. +decode_protocols(_Bytes, _Acc) -> + {error, invalid_protocols}. %% encode/decode stream of certificate data to/from list of certificate data certs_to_list(ASN1Certs) -> @@ -1853,6 +1913,17 @@ key_exchange_alg(_) -> %%-------------Extension handling -------------------------------- +%% Receive protocols, choose one from the list, return it. +handle_alpn_extension(_, {error, _Reason}) -> + ?ALERT_REC(?FATAL, ?HANDSHAKE_FAILURE); +handle_alpn_extension([], _) -> + ?ALERT_REC(?FATAL, ?NO_APPLICATION_PROTOCOL); +handle_alpn_extension([ServerProtocol|Tail], ClientProtocols) -> + case lists:member(ServerProtocol, ClientProtocols) of + true -> ServerProtocol; + false -> handle_alpn_extension(Tail, ClientProtocols) + end. + handle_next_protocol(undefined, _NextProtocolSelector, _Renegotiating) -> undefined; @@ -1998,12 +2069,12 @@ crl_check(OtpCert, Check, CertDbHandle, CertDbRef, {Callback, CRLDbHandle}, _) - case dps_and_crls(OtpCert, Callback, CRLDbHandle, same_issuer) of [] -> valid; %% No relevant CRL existed - Dps -> - crl_check_same_issuer(OtpCert, Check, Dps, Options) + DpsAndCRls -> + crl_check_same_issuer(OtpCert, Check, DpsAndCRls, Options) end; - Dps -> %% This DP list may be empty if relevant CRLs existed + DpsAndCRLs -> %% This DP list may be empty if relevant CRLs existed %% but could not be retrived, will result in {bad_cert, revocation_status_undetermined} - case public_key:pkix_crls_validate(OtpCert, Dps, Options) of + case public_key:pkix_crls_validate(OtpCert, DpsAndCRLs, Options) of {bad_cert, revocation_status_undetermined} -> crl_check_same_issuer(OtpCert, Check, dps_and_crls(OtpCert, Callback, CRLDbHandle, same_issuer), Options); diff --git a/lib/ssl/src/ssl_handshake.hrl b/lib/ssl/src/ssl_handshake.hrl index 80284faef0..91f674a6fc 100644 --- a/lib/ssl/src/ssl_handshake.hrl +++ b/lib/ssl/src/ssl_handshake.hrl @@ -95,6 +95,7 @@ -record(hello_extensions, { renegotiation_info, hash_signs, % supported combinations of hashes/signature algos + alpn, next_protocol_negotiation = undefined, % [binary()] srp, ec_point_formats, @@ -301,6 +302,14 @@ }). %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +%% Application-Layer Protocol Negotiation RFC 7301 +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + +-define(ALPN_EXT, 16). + +-record(alpn, {extension_data}). + +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %% Next Protocol Negotiation %% (http://tools.ietf.org/html/draft-agl-tls-nextprotoneg-02) %% (http://technotes.googlecode.com/git/nextprotoneg.html) diff --git a/lib/ssl/src/ssl_internal.hrl b/lib/ssl/src/ssl_internal.hrl index 8df79f9e8c..e09a72a3f3 100644 --- a/lib/ssl/src/ssl_internal.hrl +++ b/lib/ssl/src/ssl_internal.hrl @@ -116,6 +116,8 @@ hibernate_after :: boolean(), %% This option should only be set to true by inet_tls_dist erl_dist = false :: boolean(), + alpn_advertised_protocols = undefined :: [binary()], + alpn_preferred_protocols = undefined :: [binary()], next_protocols_advertised = undefined, %% [binary()], next_protocol_selector = undefined, %% fun([binary()]) -> binary()) log_alert :: boolean(), diff --git a/lib/ssl/src/ssl_manager.erl b/lib/ssl/src/ssl_manager.erl index 9c4b2a8bad..396013825e 100644 --- a/lib/ssl/src/ssl_manager.erl +++ b/lib/ssl/src/ssl_manager.erl @@ -101,8 +101,10 @@ start_link_dist(Opts) -> gen_server:start_link({local, DistMangerName}, ?MODULE, [DistMangerName, Opts], []). %%-------------------------------------------------------------------- --spec connection_init(binary()| {der, list()}, client | server, {Cb :: atom(), Handle:: term()}) -> - {ok, certdb_ref(), db_handle(), db_handle(), db_handle(), db_handle()}. +-spec connection_init(binary()| {der, list()}, client | server, + {Cb :: atom(), Handle:: term()}) -> + {ok, certdb_ref(), db_handle(), db_handle(), + db_handle(), db_handle(), CRLInfo::term()}. %% %% Description: Do necessary initializations for a new connection. %%-------------------------------------------------------------------- diff --git a/lib/ssl/src/tls_connection.erl b/lib/ssl/src/tls_connection.erl index 77d3aa7889..0577222980 100644 --- a/lib/ssl/src/tls_connection.erl +++ b/lib/ssl/src/tls_connection.erl @@ -188,19 +188,27 @@ hello(Hello = #client_hello{client_version = ClientVersion, renegotiation = {Renegotiation, _}, session_cache = Cache, session_cache_cb = CacheCb, + negotiated_protocol = CurrentProtocol, ssl_options = SslOpts}) -> case tls_handshake:hello(Hello, SslOpts, {Port, Session0, Cache, CacheCb, ConnectionStates0, Cert}, Renegotiation) of + #alert{} = Alert -> + handle_own_alert(Alert, ClientVersion, hello, State); {Version, {Type, Session}, - ConnectionStates, ServerHelloExt} -> + ConnectionStates, Protocol0, ServerHelloExt} -> + + Protocol = case Protocol0 of + undefined -> CurrentProtocol; + _ -> Protocol0 + end, + HashSign = ssl_handshake:select_hashsign(HashSigns, Cert, Version), ssl_connection:hello({common_client_hello, Type, ServerHelloExt, HashSign}, State#state{connection_states = ConnectionStates, negotiated_version = Version, session = Session, - client_ecc = {EllipticCurves, EcPointFormats}}, ?MODULE); - #alert{} = Alert -> - handle_own_alert(Alert, ClientVersion, hello, State) + client_ecc = {EllipticCurves, EcPointFormats}, + negotiated_protocol = Protocol}, ?MODULE) end; hello(Hello, #state{connection_states = ConnectionStates0, @@ -211,9 +219,9 @@ hello(Hello, case tls_handshake:hello(Hello, SslOptions, ConnectionStates0, Renegotiation) of #alert{} = Alert -> handle_own_alert(Alert, ReqVersion, hello, State); - {Version, NewId, ConnectionStates, NextProtocol} -> + {Version, NewId, ConnectionStates, ProtoExt, Protocol} -> ssl_connection:handle_session(Hello, - Version, NewId, ConnectionStates, NextProtocol, State) + Version, NewId, ConnectionStates, ProtoExt, Protocol, State) end; hello(Msg, State) -> diff --git a/lib/ssl/src/tls_handshake.erl b/lib/ssl/src/tls_handshake.erl index b0b6d5a8e3..2d50dd7e46 100644 --- a/lib/ssl/src/tls_handshake.erl +++ b/lib/ssl/src/tls_handshake.erl @@ -82,8 +82,7 @@ client_hello(Host, Port, ConnectionStates, boolean()) -> {tls_record:tls_version(), session_id(), #connection_states{}, binary() | undefined}| {tls_record:tls_version(), {resumed | new, #session{}}, #connection_states{}, - [binary()] | undefined, - [ssl_handshake:oid()] | undefined, [ssl_handshake:oid()] | undefined} | + #hello_extensions{}} | #alert{}. %% %% Description: Handles a recieved hello message @@ -246,8 +245,10 @@ handle_client_hello_extensions(Version, Type, Random, CipherSuites, try ssl_handshake:handle_client_hello_extensions(tls_record, Random, CipherSuites, HelloExt, Version, SslOpts, Session0, ConnectionStates0, Renegotiation) of - {Session, ConnectionStates, ServerHelloExt} -> - {Version, {Type, Session}, ConnectionStates, ServerHelloExt} + #alert{} = Alert -> + Alert; + {Session, ConnectionStates, Protocol, ServerHelloExt} -> + {Version, {Type, Session}, ConnectionStates, Protocol, ServerHelloExt} catch throw:Alert -> Alert end. @@ -260,7 +261,7 @@ handle_server_hello_extensions(Version, SessionId, Random, CipherSuite, SslOpt, ConnectionStates0, Renegotiation) of #alert{} = Alert -> Alert; - {ConnectionStates, Protocol} -> - {Version, SessionId, ConnectionStates, Protocol} + {ConnectionStates, ProtoExt, Protocol} -> + {Version, SessionId, ConnectionStates, ProtoExt, Protocol} end. diff --git a/lib/ssl/test/Makefile b/lib/ssl/test/Makefile index 09cc5981e7..8c45a788a4 100644 --- a/lib/ssl/test/Makefile +++ b/lib/ssl/test/Makefile @@ -36,6 +36,7 @@ VSN=$(GS_VSN) MODULES = \ ssl_test_lib \ + ssl_alpn_handshake_SUITE \ ssl_basic_SUITE \ ssl_bench_SUITE \ ssl_cipher_SUITE \ diff --git a/lib/ssl/test/ssl_alpn_handshake_SUITE.erl b/lib/ssl/test/ssl_alpn_handshake_SUITE.erl new file mode 100644 index 0000000000..ccd70fa605 --- /dev/null +++ b/lib/ssl/test/ssl_alpn_handshake_SUITE.erl @@ -0,0 +1,414 @@ +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 2008-2015. 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(ssl_alpn_handshake_SUITE). + +%% Note: This directive should only be used in test suites. +-compile(export_all). +-include_lib("common_test/include/ct.hrl"). + +-define(SLEEP, 500). + +%%-------------------------------------------------------------------- +%% Common Test interface functions ----------------------------------- +%%-------------------------------------------------------------------- + +suite() -> [{ct_hooks,[ts_install_cth]}]. + +all() -> + [{group, 'tlsv1.2'}, + {group, 'tlsv1.1'}, + {group, 'tlsv1'}, + {group, 'sslv3'}]. + +groups() -> + [ + {'tlsv1.2', [], alpn_tests()}, + {'tlsv1.1', [], alpn_tests()}, + {'tlsv1', [], alpn_tests()}, + {'sslv3', [], alpn_not_supported()} + ]. + +alpn_tests() -> + [empty_protocols_are_not_allowed, + protocols_must_be_a_binary_list, + empty_client, + empty_server, + empty_client_empty_server, + no_matching_protocol, + client_alpn_and_server_alpn, + client_alpn_and_server_no_support, + client_no_support_and_server_alpn, + client_alpn_npn_and_server_alpn, + client_alpn_npn_and_server_alpn_npn, + client_alpn_and_server_alpn_npn, + client_renegotiate, + session_reused + ]. + +alpn_not_supported() -> + [alpn_not_supported_client, + alpn_not_supported_server + ]. + +init_per_suite(Config) -> + catch crypto:stop(), + try crypto:start() of + ok -> + ssl:start(), + Result = + (catch make_certs:all(?config(data_dir, Config), + ?config(priv_dir, Config))), + ct:log("Make certs ~p~n", [Result]), + ssl_test_lib:cert_options(Config) + catch _:_ -> + {skip, "Crypto did not start"} + end. + +end_per_suite(_Config) -> + ssl:stop(), + application:unload(ssl), + application:stop(crypto). + + +init_per_group(GroupName, Config) -> + case ssl_test_lib:is_tls_version(GroupName) of + true -> + case ssl_test_lib:sufficient_crypto_support(GroupName) of + true -> + ssl_test_lib:init_tls_version(GroupName), + Config; + false -> + {skip, "Missing crypto support"} + end; + _ -> + ssl:start(), + Config + end. + +end_per_group(_GroupName, Config) -> + Config. + +%%-------------------------------------------------------------------- +%% Test Cases -------------------------------------------------------- +%%-------------------------------------------------------------------- + +empty_protocols_are_not_allowed(Config) when is_list(Config) -> + {error, {options, {alpn_preferred_protocols, {invalid_protocol, <<>>}}}} + = (catch ssl:listen(9443, + [{alpn_preferred_protocols, [<<"foo/1">>, <<"">>]}])), + {error, {options, {alpn_advertised_protocols, {invalid_protocol, <<>>}}}} + = (catch ssl:connect({127,0,0,1}, 9443, + [{alpn_advertised_protocols, [<<"foo/1">>, <<"">>]}])). + +%-------------------------------------------------------------------------------- + +protocols_must_be_a_binary_list(Config) when is_list(Config) -> + Option1 = {alpn_preferred_protocols, hello}, + {error, {options, Option1}} = (catch ssl:listen(9443, [Option1])), + Option2 = {alpn_preferred_protocols, [<<"foo/1">>, hello]}, + {error, {options, {alpn_preferred_protocols, {invalid_protocol, hello}}}} + = (catch ssl:listen(9443, [Option2])), + Option3 = {alpn_advertised_protocols, hello}, + {error, {options, Option3}} = (catch ssl:connect({127,0,0,1}, 9443, [Option3])), + Option4 = {alpn_advertised_protocols, [<<"foo/1">>, hello]}, + {error, {options, {alpn_advertised_protocols, {invalid_protocol, hello}}}} + = (catch ssl:connect({127,0,0,1}, 9443, [Option4])). + +%-------------------------------------------------------------------------------- + +empty_client(Config) when is_list(Config) -> + run_failing_handshake(Config, + [{alpn_advertised_protocols, []}], + [{alpn_preferred_protocols, [<<"spdy/2">>, <<"spdy/3">>, <<"http/2">>]}], + {connect_failed,{tls_alert,"no application protocol"}}). + +%-------------------------------------------------------------------------------- + +empty_server(Config) when is_list(Config) -> + run_failing_handshake(Config, + [{alpn_advertised_protocols, [<<"http/1.0">>, <<"http/1.1">>]}], + [{alpn_preferred_protocols, []}], + {connect_failed,{tls_alert,"no application protocol"}}). + +%-------------------------------------------------------------------------------- + +empty_client_empty_server(Config) when is_list(Config) -> + run_failing_handshake(Config, + [{alpn_advertised_protocols, []}], + [{alpn_preferred_protocols, []}], + {connect_failed,{tls_alert,"no application protocol"}}). + +%-------------------------------------------------------------------------------- + +no_matching_protocol(Config) when is_list(Config) -> + run_failing_handshake(Config, + [{alpn_advertised_protocols, [<<"http/1.0">>, <<"http/1.1">>]}], + [{alpn_preferred_protocols, [<<"spdy/2">>, <<"spdy/3">>, <<"http/2">>]}], + {connect_failed,{tls_alert,"no application protocol"}}). + +%-------------------------------------------------------------------------------- + +client_alpn_and_server_alpn(Config) when is_list(Config) -> + run_handshake(Config, + [{alpn_advertised_protocols, [<<"http/1.0">>, <<"http/1.1">>]}], + [{alpn_preferred_protocols, [<<"spdy/2">>, <<"http/1.1">>, <<"http/1.0">>]}], + {ok, <<"http/1.1">>}). + +%-------------------------------------------------------------------------------- + +client_alpn_and_server_no_support(Config) when is_list(Config) -> + run_handshake(Config, + [{alpn_advertised_protocols, [<<"http/1.0">>, <<"http/1.1">>]}], + [], + {error, protocol_not_negotiated}). + +%-------------------------------------------------------------------------------- + +client_no_support_and_server_alpn(Config) when is_list(Config) -> + run_handshake(Config, + [], + [{alpn_preferred_protocols, [<<"spdy/2">>, <<"http/1.1">>, <<"http/1.0">>]}], + {error, protocol_not_negotiated}). + +%-------------------------------------------------------------------------------- + +client_alpn_npn_and_server_alpn(Config) when is_list(Config) -> + run_handshake(Config, + [{alpn_advertised_protocols, [<<"http/1.0">>, <<"http/1.1">>]}, + {client_preferred_next_protocols, {client, [<<"spdy/2">>], <<"spdy/3">>}}], + [{alpn_preferred_protocols, [<<"spdy/2">>, <<"http/1.1">>, <<"http/1.0">>]}], + {ok, <<"http/1.1">>}). + +%-------------------------------------------------------------------------------- + +client_alpn_npn_and_server_alpn_npn(Config) when is_list(Config) -> + run_handshake(Config, + [{alpn_advertised_protocols, [<<"http/1.0">>, <<"http/1.1">>]}, + {client_preferred_next_protocols, {client, [<<"spdy/2">>], <<"spdy/3">>}}], + [{alpn_preferred_protocols, [<<"spdy/2">>, <<"http/1.1">>, <<"http/1.0">>]}, + {next_protocols_advertised, [<<"spdy/2">>, <<"http/1.0">>]}], + {ok, <<"http/1.1">>}). + +%-------------------------------------------------------------------------------- + +client_alpn_and_server_alpn_npn(Config) when is_list(Config) -> + run_handshake(Config, + [{alpn_advertised_protocols, [<<"http/1.0">>, <<"http/1.1">>]}], + [{alpn_preferred_protocols, [<<"spdy/2">>, <<"http/1.1">>, <<"http/1.0">>]}, + {next_protocols_advertised, [<<"spdy/2">>, <<"http/1.0">>]}], + {ok, <<"http/1.1">>}). + +%-------------------------------------------------------------------------------- + +client_renegotiate(Config) when is_list(Config) -> + Data = "hello world", + + ClientOpts0 = ?config(client_opts, Config), + ClientOpts = [{alpn_advertised_protocols, [<<"http/1.0">>]}] ++ ClientOpts0, + ServerOpts0 = ?config(server_opts, Config), + ServerOpts = [{alpn_preferred_protocols, [<<"spdy/2">>, <<"http/1.1">>, <<"http/1.0">>]}] ++ ServerOpts0, + ExpectedProtocol = {ok, <<"http/1.0">>}, + + {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config), + Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, + {from, self()}, + {mfa, {?MODULE, ssl_receive_and_assert_alpn, [ExpectedProtocol, Data]}}, + {options, ServerOpts}]), + + Port = ssl_test_lib:inet_port(Server), + Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, + {host, Hostname}, + {from, self()}, + {mfa, {?MODULE, assert_alpn_and_renegotiate_and_send_data, [ExpectedProtocol, Data]}}, + {options, ClientOpts}]), + + ssl_test_lib:check_result(Server, ok, Client, ok). + +%-------------------------------------------------------------------------------- + +session_reused(Config) when is_list(Config)-> + ClientOpts0 = ?config(client_opts, Config), + ClientOpts = [{alpn_advertised_protocols, [<<"http/1.0">>]}] ++ ClientOpts0, + ServerOpts0 = ?config(server_opts, Config), + ServerOpts = [{alpn_preferred_protocols, [<<"spdy/2">>, <<"http/1.1">>, <<"http/1.0">>]}] ++ ServerOpts0, + + {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config), + Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, + {from, self()}, + {mfa, {ssl_test_lib, session_info_result, []}}, + {options, ServerOpts}]), + + Port = ssl_test_lib:inet_port(Server), + Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, + {host, Hostname}, + {from, self()}, + {mfa, {ssl_test_lib, no_result_msg, []}}, + {options, ClientOpts}]), + + SessionInfo = + receive + {Server, Info} -> + Info + end, + + Server ! {listen, {mfa, {ssl_test_lib, no_result, []}}}, + + %% Make sure session is registered + ct:sleep(?SLEEP), + + Client1 = + ssl_test_lib:start_client([{node, ClientNode}, + {port, Port}, {host, Hostname}, + {mfa, {ssl_test_lib, session_info_result, []}}, + {from, self()}, {options, ClientOpts}]), + + receive + {Client1, SessionInfo} -> + ok; + {Client1, Other} -> + ct:fail(Other) + end, + + ssl_test_lib:close(Server), + ssl_test_lib:close(Client), + ssl_test_lib:close(Client1). + +%-------------------------------------------------------------------------------- + +alpn_not_supported_client(Config) when is_list(Config) -> + ClientOpts0 = ?config(client_opts, Config), + PrefProtocols = {client_preferred_next_protocols, + {client, [<<"http/1.0">>], <<"http/1.1">>}}, + ClientOpts = [PrefProtocols] ++ ClientOpts0, + {ClientNode, _ServerNode, Hostname} = ssl_test_lib:run_where(Config), + Client = ssl_test_lib:start_client_error([{node, ClientNode}, + {port, 8888}, {host, Hostname}, + {from, self()}, {options, ClientOpts}]), + + ssl_test_lib:check_result(Client, {error, + {options, + {not_supported_in_sslv3, PrefProtocols}}}). + +%-------------------------------------------------------------------------------- + +alpn_not_supported_server(Config) when is_list(Config)-> + ServerOpts0 = ?config(server_opts, Config), + AdvProtocols = {next_protocols_advertised, [<<"spdy/2">>, <<"http/1.1">>, <<"http/1.0">>]}, + ServerOpts = [AdvProtocols] ++ ServerOpts0, + + {error, {options, {not_supported_in_sslv3, AdvProtocols}}} = ssl:listen(0, ServerOpts). + +%%-------------------------------------------------------------------- +%% Internal functions ------------------------------------------------ +%%-------------------------------------------------------------------- + +run_failing_handshake(Config, ClientExtraOpts, ServerExtraOpts, ExpectedResult) -> + ClientOpts = ClientExtraOpts ++ ?config(client_opts, Config), + ServerOpts = ServerExtraOpts ++ ?config(server_opts, Config), + + {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config), + Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, + {from, self()}, + {mfa, {?MODULE, placeholder, []}}, + {options, ServerOpts}]), + + Port = ssl_test_lib:inet_port(Server), + ExpectedResult + = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, + {host, Hostname}, + {from, self()}, + {mfa, {?MODULE, placeholder, []}}, + {options, ClientOpts}]). + +run_handshake(Config, ClientExtraOpts, ServerExtraOpts, ExpectedProtocol) -> + Data = "hello world", + + ClientOpts0 = ?config(client_opts, Config), + ClientOpts = ClientExtraOpts ++ ClientOpts0, + ServerOpts0 = ?config(server_opts, Config), + ServerOpts = ServerExtraOpts ++ ServerOpts0, + + {ClientNode, ServerNode, Hostname} = ssl_test_lib:run_where(Config), + Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, + {from, self()}, + {mfa, {?MODULE, ssl_receive_and_assert_alpn, [ExpectedProtocol, Data]}}, + {options, ServerOpts}]), + + Port = ssl_test_lib:inet_port(Server), + Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, + {host, Hostname}, + {from, self()}, + {mfa, {?MODULE, ssl_send_and_assert_alpn, [ExpectedProtocol, Data]}}, + {options, ClientOpts}]), + + ssl_test_lib:check_result(Server, ok, Client, ok). + +assert_alpn(Socket, Protocol) -> + ct:log("Negotiated Protocol ~p, Expecting: ~p ~n", + [ssl:negotiated_protocol(Socket), Protocol]), + Protocol = ssl:negotiated_protocol(Socket). + +assert_alpn_and_renegotiate_and_send_data(Socket, Protocol, Data) -> + assert_alpn(Socket, Protocol), + ct:log("Renegotiating ~n", []), + ok = ssl:renegotiate(Socket), + ssl:send(Socket, Data), + assert_alpn(Socket, Protocol), + ok. + +ssl_send_and_assert_alpn(Socket, Protocol, Data) -> + assert_alpn(Socket, Protocol), + ssl_send(Socket, Data). + +ssl_receive_and_assert_alpn(Socket, Protocol, Data) -> + assert_alpn(Socket, Protocol), + ssl_receive(Socket, Data). + +ssl_send(Socket, Data) -> + ct:log("Connection info: ~p~n", + [ssl:connection_info(Socket)]), + ssl:send(Socket, Data). + +ssl_receive(Socket, Data) -> + ssl_receive(Socket, Data, []). + +ssl_receive(Socket, Data, Buffer) -> + ct:log("Connection info: ~p~n", + [ssl:connection_info(Socket)]), + receive + {ssl, Socket, MoreData} -> + ct:log("Received ~p~n",[MoreData]), + NewBuffer = Buffer ++ MoreData, + case NewBuffer of + Data -> + ssl:send(Socket, "Got it"), + ok; + _ -> + ssl_receive(Socket, Data, NewBuffer) + end; + Other -> + ct:fail({unexpected_message, Other}) + after 4000 -> + ct:fail({did_not_get, Data}) + end. + +connection_info_result(Socket) -> + ssl:connection_info(Socket). diff --git a/lib/ssl/test/ssl_npn_handshake_SUITE.erl b/lib/ssl/test/ssl_npn_handshake_SUITE.erl index 30c0a67a36..326f907e66 100644 --- a/lib/ssl/test/ssl_npn_handshake_SUITE.erl +++ b/lib/ssl/test/ssl_npn_handshake_SUITE.erl @@ -172,7 +172,7 @@ no_client_negotiate_but_server_supports_npn(Config) when is_list(Config) -> run_npn_handshake(Config, [], [{next_protocols_advertised, [<<"spdy/1">>, <<"http/1.1">>, <<"http/1.0">>]}], - {error, next_protocol_not_negotiated}). + {error, protocol_not_negotiated}). %-------------------------------------------------------------------------------- @@ -180,7 +180,7 @@ client_negotiate_server_does_not_support(Config) when is_list(Config) -> run_npn_handshake(Config, [{client_preferred_next_protocols, {client, [<<"spdy/2">>], <<"http/1.1">>}}], [], - {error, next_protocol_not_negotiated}). + {error, protocol_not_negotiated}). %-------------------------------------------------------------------------------- renegotiate_from_client_after_npn_handshake(Config) when is_list(Config) -> @@ -311,8 +311,8 @@ run_npn_handshake(Config, ClientExtraOpts, ServerExtraOpts, ExpectedProtocol) -> assert_npn(Socket, Protocol) -> ct:log("Negotiated Protocol ~p, Expecting: ~p ~n", - [ssl:negotiated_next_protocol(Socket), Protocol]), - Protocol = ssl:negotiated_next_protocol(Socket). + [ssl:negotiated_protocol(Socket), Protocol]), + Protocol = ssl:negotiated_protocol(Socket). assert_npn_and_renegotiate_and_send_data(Socket, Protocol, Data) -> assert_npn(Socket, Protocol), diff --git a/lib/ssl/test/ssl_test_lib.erl b/lib/ssl/test/ssl_test_lib.erl index 7d0546210c..d19e3b7fdb 100644 --- a/lib/ssl/test/ssl_test_lib.erl +++ b/lib/ssl/test/ssl_test_lib.erl @@ -1090,6 +1090,8 @@ cipher_restriction(Config0) -> check_sane_openssl_version(Version) -> case {Version, os:cmd("openssl version")} of + {_, "OpenSSL 1.0.2" ++ _} -> + true; {_, "OpenSSL 1.0.1" ++ _} -> true; {'tlsv1.2', "OpenSSL 1.0" ++ _} -> diff --git a/lib/ssl/test/ssl_to_openssl_SUITE.erl b/lib/ssl/test/ssl_to_openssl_SUITE.erl index 942c446ec4..94426a3061 100644 --- a/lib/ssl/test/ssl_to_openssl_SUITE.erl +++ b/lib/ssl/test/ssl_to_openssl_SUITE.erl @@ -50,9 +50,9 @@ all() -> groups() -> [{basic, [], basic_tests()}, - {'tlsv1.2', [], all_versions_tests() ++ npn_tests()}, - {'tlsv1.1', [], all_versions_tests() ++ npn_tests()}, - {'tlsv1', [], all_versions_tests()++ npn_tests()}, + {'tlsv1.2', [], all_versions_tests() ++ alpn_tests() ++ npn_tests()}, + {'tlsv1.1', [], all_versions_tests() ++ alpn_tests() ++ npn_tests()}, + {'tlsv1', [], all_versions_tests()++ alpn_tests() ++ npn_tests()}, {'sslv3', [], all_versions_tests()}]. basic_tests() -> @@ -79,6 +79,18 @@ all_versions_tests() -> expired_session, ssl2_erlang_server_openssl_client]. +alpn_tests() -> + [erlang_client_alpn_openssl_server_alpn, + erlang_server_alpn_openssl_client_alpn, + erlang_client_alpn_openssl_server, + erlang_client_openssl_server_alpn, + erlang_server_alpn_openssl_client, + erlang_server_openssl_client_alpn, + erlang_client_alpn_openssl_server_alpn_renegotiate, + erlang_server_alpn_openssl_client_alpn_renegotiate, + erlang_client_alpn_npn_openssl_server_alpn_npn, + erlang_server_alpn_npn_openssl_client_alpn_npn]. + npn_tests() -> [erlang_client_openssl_server_npn, erlang_server_openssl_client_npn, @@ -161,6 +173,36 @@ special_init(ssl2_erlang_server_openssl_client, Config) -> check_sane_openssl_sslv2(Config); special_init(TestCase, Config) + when TestCase == erlang_client_alpn_openssl_server_alpn; + TestCase == erlang_server_alpn_openssl_client_alpn; + TestCase == erlang_client_alpn_openssl_server; + TestCase == erlang_client_openssl_server_alpn; + TestCase == erlang_server_alpn_openssl_client; + TestCase == erlang_server_openssl_client_alpn -> + check_openssl_alpn_support(Config); + +special_init(TestCase, Config) + when TestCase == erlang_client_alpn_openssl_server_alpn_renegotiate; + TestCase == erlang_server_alpn_openssl_client_alpn_renegotiate -> + {ok, Version} = application:get_env(ssl, protocol_version), + case check_sane_openssl_renegotaite(Config, Version) of + {skip, _} = Skip -> + Skip; + _ -> + check_openssl_alpn_support(Config) + end; + +special_init(TestCase, Config) + when TestCase == erlang_client_alpn_npn_openssl_server_alpn_npn; + TestCase == erlang_server_alpn_npn_openssl_client_alpn_npn -> + case check_openssl_alpn_support(Config) of + {skip, _} = Skip -> + Skip; + _ -> + check_openssl_npn_support(Config) + end; + +special_init(TestCase, Config) when TestCase == erlang_client_openssl_server_npn; TestCase == erlang_server_openssl_client_npn; TestCase == erlang_server_openssl_client_npn_only_server; @@ -179,6 +221,7 @@ special_init(TestCase, Config) _ -> check_openssl_npn_support(Config) end; + special_init(_, Config) -> Config. @@ -924,6 +967,128 @@ ssl2_erlang_server_openssl_client(Config) when is_list(Config) -> process_flag(trap_exit, false). %%-------------------------------------------------------------------- + +erlang_client_alpn_openssl_server_alpn(Config) when is_list(Config) -> + Data = "From openssl to erlang", + start_erlang_client_and_openssl_server_for_alpn_negotiation(Config, Data, fun(Client, OpensslPort) -> + true = port_command(OpensslPort, Data), + + ssl_test_lib:check_result(Client, ok) + end), + ok. + +%%-------------------------------------------------------------------- + +erlang_server_alpn_openssl_client_alpn(Config) when is_list(Config) -> + Data = "From openssl to erlang", + start_erlang_server_and_openssl_client_for_alpn_negotiation(Config, Data, fun(Client, OpensslPort) -> + true = port_command(OpensslPort, Data), + + ssl_test_lib:check_result(Client, ok) + end), + ok. + +%%-------------------------------------------------------------------------- + +erlang_client_alpn_openssl_server(Config) when is_list(Config) -> + Data = "From openssl to erlang", + start_erlang_client_and_openssl_server_with_opts(Config, + [{alpn_advertised_protocols, [<<"spdy/2">>]}], + "", + Data, fun(Server, OpensslPort) -> + true = port_command(OpensslPort, Data), + ssl_test_lib:check_result(Server, ok) + end), + ok. + +%%-------------------------------------------------------------------------- + +erlang_client_openssl_server_alpn(Config) when is_list(Config) -> + Data = "From openssl to erlang", + start_erlang_client_and_openssl_server_with_opts(Config, + [], + "-alpn spdy/2", + Data, fun(Server, OpensslPort) -> + true = port_command(OpensslPort, Data), + ssl_test_lib:check_result(Server, ok) + end), + ok. + +%%-------------------------------------------------------------------------- + +erlang_server_alpn_openssl_client(Config) when is_list(Config) -> + Data = "From openssl to erlang", + start_erlang_server_and_openssl_client_with_opts(Config, + [{alpn_advertised_protocols, [<<"spdy/2">>]}], + "", + Data, fun(Server, OpensslPort) -> + true = port_command(OpensslPort, Data), + ssl_test_lib:check_result(Server, ok) + end), + ok. + +%%-------------------------------------------------------------------------- + +erlang_server_openssl_client_alpn(Config) when is_list(Config) -> + Data = "From openssl to erlang", + start_erlang_server_and_openssl_client_with_opts(Config, + [], + "-alpn spdy/2", + Data, fun(Server, OpensslPort) -> + true = port_command(OpensslPort, Data), + ssl_test_lib:check_result(Server, ok) + end), + ok. + +%%-------------------------------------------------------------------- + +erlang_client_alpn_openssl_server_alpn_renegotiate(Config) when is_list(Config) -> + Data = "From openssl to erlang", + start_erlang_client_and_openssl_server_for_alpn_negotiation(Config, Data, fun(Client, OpensslPort) -> + true = port_command(OpensslPort, ?OPENSSL_RENEGOTIATE), + ct:sleep(?SLEEP), + true = port_command(OpensslPort, Data), + + ssl_test_lib:check_result(Client, ok) + end), + ok. + +%%-------------------------------------------------------------------- + +erlang_server_alpn_openssl_client_alpn_renegotiate(Config) when is_list(Config) -> + Data = "From openssl to erlang", + start_erlang_server_and_openssl_client_for_alpn_negotiation(Config, Data, fun(Client, OpensslPort) -> + true = port_command(OpensslPort, ?OPENSSL_RENEGOTIATE), + ct:sleep(?SLEEP), + true = port_command(OpensslPort, Data), + + ssl_test_lib:check_result(Client, ok) + end), + ok. + +%%-------------------------------------------------------------------- + +erlang_client_alpn_npn_openssl_server_alpn_npn(Config) when is_list(Config) -> + Data = "From openssl to erlang", + start_erlang_client_and_openssl_server_for_alpn_npn_negotiation(Config, Data, fun(Client, OpensslPort) -> + true = port_command(OpensslPort, Data), + + ssl_test_lib:check_result(Client, ok) + end), + ok. + +%%-------------------------------------------------------------------- + +erlang_server_alpn_npn_openssl_client_alpn_npn(Config) when is_list(Config) -> + Data = "From openssl to erlang", + start_erlang_server_and_openssl_client_for_alpn_npn_negotiation(Config, Data, fun(Client, OpensslPort) -> + true = port_command(OpensslPort, Data), + + ssl_test_lib:check_result(Client, ok) + end), + ok. + +%%-------------------------------------------------------------------- erlang_client_openssl_server_npn() -> [{doc,"Test erlang client with openssl server doing npn negotiation"}]. @@ -1139,6 +1304,142 @@ start_erlang_client_and_openssl_server_with_opts(Config, ErlangClientOpts, Opens ssl_test_lib:close(Client), process_flag(trap_exit, false). +start_erlang_client_and_openssl_server_for_alpn_negotiation(Config, Data, Callback) -> + process_flag(trap_exit, true), + ServerOpts = ?config(server_opts, Config), + ClientOpts0 = ?config(client_opts, Config), + ClientOpts = [{alpn_advertised_protocols, [<<"spdy/2">>]} | ClientOpts0], + + {ClientNode, _, Hostname} = ssl_test_lib:run_where(Config), + + Data = "From openssl to erlang", + + Port = ssl_test_lib:inet_port(node()), + CertFile = proplists:get_value(certfile, ServerOpts), + KeyFile = proplists:get_value(keyfile, ServerOpts), + Version = tls_record:protocol_version(tls_record:highest_protocol_version([])), + + Cmd = "openssl s_server -msg -alpn http/1.1,spdy/2 -accept " ++ integer_to_list(Port) ++ ssl_test_lib:version_flag(Version) ++ + " -cert " ++ CertFile ++ " -key " ++ KeyFile, + + ct:log("openssl cmd: ~p~n", [Cmd]), + + OpensslPort = open_port({spawn, Cmd}, [stderr_to_stdout]), + + ssl_test_lib:wait_for_openssl_server(), + + Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, + {host, Hostname}, + {from, self()}, + {mfa, {?MODULE, + erlang_ssl_receive_and_assert_negotiated_protocol, [<<"spdy/2">>, Data]}}, + {options, ClientOpts}]), + + Callback(Client, OpensslPort), + + %% Clean close down! Server needs to be closed first !! + ssl_test_lib:close_port(OpensslPort), + + ssl_test_lib:close(Client), + process_flag(trap_exit, false). + +start_erlang_server_and_openssl_client_for_alpn_negotiation(Config, Data, Callback) -> + process_flag(trap_exit, true), + ServerOpts0 = ?config(server_opts, Config), + ServerOpts = [{alpn_preferred_protocols, [<<"spdy/2">>]} | ServerOpts0], + + {_, ServerNode, _} = ssl_test_lib:run_where(Config), + + + Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, + {from, self()}, + {mfa, {?MODULE, erlang_ssl_receive_and_assert_negotiated_protocol, [<<"spdy/2">>, Data]}}, + {options, ServerOpts}]), + Port = ssl_test_lib:inet_port(Server), + Version = tls_record:protocol_version(tls_record:highest_protocol_version([])), + Cmd = "openssl s_client -alpn http/1.0,spdy/2 -msg -port " ++ integer_to_list(Port) ++ ssl_test_lib:version_flag(Version) ++ + " -host localhost", + + ct:log("openssl cmd: ~p~n", [Cmd]), + + OpenSslPort = open_port({spawn, Cmd}, [stderr_to_stdout]), + + Callback(Server, OpenSslPort), + + ssl_test_lib:close(Server), + + ssl_test_lib:close_port(OpenSslPort), + process_flag(trap_exit, false). + +start_erlang_client_and_openssl_server_for_alpn_npn_negotiation(Config, Data, Callback) -> + process_flag(trap_exit, true), + ServerOpts = ?config(server_opts, Config), + ClientOpts0 = ?config(client_opts, Config), + ClientOpts = [{alpn_advertised_protocols, [<<"spdy/2">>]}, + {client_preferred_next_protocols, {client, [<<"spdy/3">>, <<"http/1.1">>]}} | ClientOpts0], + + {ClientNode, _, Hostname} = ssl_test_lib:run_where(Config), + + Data = "From openssl to erlang", + + Port = ssl_test_lib:inet_port(node()), + CertFile = proplists:get_value(certfile, ServerOpts), + KeyFile = proplists:get_value(keyfile, ServerOpts), + Version = tls_record:protocol_version(tls_record:highest_protocol_version([])), + + Cmd = "openssl s_server -msg -alpn http/1.1,spdy/2 -nextprotoneg spdy/3 -accept " ++ integer_to_list(Port) ++ ssl_test_lib:version_flag(Version) ++ + " -cert " ++ CertFile ++ " -key " ++ KeyFile, + + ct:log("openssl cmd: ~p~n", [Cmd]), + + OpensslPort = open_port({spawn, Cmd}, [stderr_to_stdout]), + + ssl_test_lib:wait_for_openssl_server(), + + Client = ssl_test_lib:start_client([{node, ClientNode}, {port, Port}, + {host, Hostname}, + {from, self()}, + {mfa, {?MODULE, + erlang_ssl_receive_and_assert_negotiated_protocol, [<<"spdy/2">>, Data]}}, + {options, ClientOpts}]), + + Callback(Client, OpensslPort), + + %% Clean close down! Server needs to be closed first !! + ssl_test_lib:close_port(OpensslPort), + + ssl_test_lib:close(Client), + process_flag(trap_exit, false). + +start_erlang_server_and_openssl_client_for_alpn_npn_negotiation(Config, Data, Callback) -> + process_flag(trap_exit, true), + ServerOpts0 = ?config(server_opts, Config), + ServerOpts = [{alpn_preferred_protocols, [<<"spdy/2">>]}, + {next_protocols_advertised, [<<"spdy/3">>, <<"http/1.1">>]} | ServerOpts0], + + {_, ServerNode, _} = ssl_test_lib:run_where(Config), + + + Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, + {from, self()}, + {mfa, {?MODULE, erlang_ssl_receive_and_assert_negotiated_protocol, [<<"spdy/2">>, Data]}}, + {options, ServerOpts}]), + Port = ssl_test_lib:inet_port(Server), + Version = tls_record:protocol_version(tls_record:highest_protocol_version([])), + Cmd = "openssl s_client -alpn http/1.1,spdy/2 -nextprotoneg spdy/3 -msg -port " ++ integer_to_list(Port) ++ ssl_test_lib:version_flag(Version) ++ + " -host localhost", + + ct:log("openssl cmd: ~p~n", [Cmd]), + + OpenSslPort = open_port({spawn, Cmd}, [stderr_to_stdout]), + + Callback(Server, OpenSslPort), + + ssl_test_lib:close(Server), + + ssl_test_lib:close_port(OpenSslPort), + process_flag(trap_exit, false). + start_erlang_client_and_openssl_server_for_npn_negotiation(Config, Data, Callback) -> process_flag(trap_exit, true), ServerOpts = ?config(server_opts, Config), @@ -1167,7 +1468,7 @@ start_erlang_client_and_openssl_server_for_npn_negotiation(Config, Data, Callbac {host, Hostname}, {from, self()}, {mfa, {?MODULE, - erlang_ssl_receive_and_assert_npn, [<<"spdy/2">>, Data]}}, + erlang_ssl_receive_and_assert_negotiated_protocol, [<<"spdy/2">>, Data]}}, {options, ClientOpts}]), Callback(Client, OpensslPort), @@ -1188,7 +1489,7 @@ start_erlang_server_and_openssl_client_for_npn_negotiation(Config, Data, Callbac Server = ssl_test_lib:start_server([{node, ServerNode}, {port, 0}, {from, self()}, - {mfa, {?MODULE, erlang_ssl_receive_and_assert_npn, [<<"spdy/2">>, Data]}}, + {mfa, {?MODULE, erlang_ssl_receive_and_assert_negotiated_protocol, [<<"spdy/2">>, Data]}}, {options, ServerOpts}]), Port = ssl_test_lib:inet_port(Server), Version = tls_record:protocol_version(tls_record:highest_protocol_version([])), @@ -1236,10 +1537,10 @@ start_erlang_server_and_openssl_client_with_opts(Config, ErlangServerOpts, OpenS process_flag(trap_exit, false). -erlang_ssl_receive_and_assert_npn(Socket, Protocol, Data) -> - {ok, Protocol} = ssl:negotiated_next_protocol(Socket), +erlang_ssl_receive_and_assert_negotiated_protocol(Socket, Protocol, Data) -> + {ok, Protocol} = ssl:negotiated_protocol(Socket), erlang_ssl_receive(Socket, Data), - {ok, Protocol} = ssl:negotiated_next_protocol(Socket), + {ok, Protocol} = ssl:negotiated_protocol(Socket), ok. erlang_ssl_receive(Socket, Data) -> @@ -1297,6 +1598,15 @@ check_openssl_npn_support(Config) -> Config end. +check_openssl_alpn_support(Config) -> + HelpText = os:cmd("openssl s_client --help"), + case string:str(HelpText, "alpn") of + 0 -> + {skip, "Openssl not compiled with alpn support"}; + _ -> + Config + end. + check_sane_openssl_renegotaite(Config, Version) when Version == 'tlsv1.1'; Version == 'tlsv1.2' -> case os:cmd("openssl version") of diff --git a/lib/stdlib/doc/src/ets.xml b/lib/stdlib/doc/src/ets.xml index 902a921fbf..6b9524ef63 100644 --- a/lib/stdlib/doc/src/ets.xml +++ b/lib/stdlib/doc/src/ets.xml @@ -1618,14 +1618,18 @@ true</pre> </func> <func> <name name="update_counter" arity="3" clause_i="1"/> + <name name="update_counter" arity="4" clause_i="1"/> <name name="update_counter" arity="3" clause_i="2"/> + <name name="update_counter" arity="4" clause_i="2"/> <name name="update_counter" arity="3" clause_i="3"/> + <name name="update_counter" arity="4" clause_i="3"/> <type variable="Tab"/> <type variable="Key"/> <type variable="UpdateOp" name_i="1"/> <type variable="Pos" name_i="1"/> <type variable="Threshold" name_i="1"/> <type variable="SetValue" name_i="1"/> + <type variable="Default"/> <fsummary>Update a counter object in an ETS table.</fsummary> <desc> <p>This function provides an efficient way to update one or more @@ -1667,12 +1671,22 @@ true</pre> <seealso marker="#lookup/2">lookup/2</seealso> and <seealso marker="#new/2">new/2</seealso> for details on the difference).</p> + <p>If a default object <c><anno>Default</anno></c> is given, it is used + as the object to be updated if the key is missing from the table. The + value in place of the key is ignored and replaced by the proper key + value. The return value is as if the default object had not been used, + that is a single updated element or a list of them.</p> <p>The function will fail with reason <c>badarg</c> if:</p> <list type="bulleted"> <item>the table is not of type <c>set</c> or <c>ordered_set</c>,</item> - <item>no object with the right key exists,</item> + <item>no object with the right key exists and no default object were + supplied,</item> <item>the object has the wrong arity,</item> + <item>the default object arity is smaller than + <c><![CDATA[<keypos>]]></c></item> + <item>any field from the default object being updated is not an + integer</item> <item>the element to update is not an integer,</item> <item>the element to update is also the key, or,</item> <item>any of <c><anno>Pos</anno></c>, <c><anno>Incr</anno></c>, <c><anno>Threshold</anno></c> or diff --git a/lib/stdlib/doc/src/proc_lib.xml b/lib/stdlib/doc/src/proc_lib.xml index f27a974242..9a0ff85038 100644 --- a/lib/stdlib/doc/src/proc_lib.xml +++ b/lib/stdlib/doc/src/proc_lib.xml @@ -173,7 +173,7 @@ <name name="init_ack" arity="2"/> <fsummary>Used by a process when it has started.</fsummary> <desc> - <p>This function must used by a process that has been started by + <p>This function must be used by a process that has been started by a <seealso marker="#start/3">start[_link]/3,4,5</seealso> function. It tells <c><anno>Parent</anno></c> that the process has initialized itself, has started, or has failed to initialize diff --git a/lib/stdlib/doc/src/zip.xml b/lib/stdlib/doc/src/zip.xml index 48b376743d..d201e81a79 100644 --- a/lib/stdlib/doc/src/zip.xml +++ b/lib/stdlib/doc/src/zip.xml @@ -135,6 +135,12 @@ <p>These options are described in <seealso marker="#zip_options">create/3</seealso>.</p> </desc> </datatype> + <datatype> + <name name="handle"/> + <desc> + <p>As returned by <seealso marker="#zip_open/2">zip_open/2</seealso>.</p> + </desc> + </datatype> </datatypes> <funcs> <func> @@ -430,6 +436,8 @@ means that subsequently reading files from the archive will be faster than unzipping files one at a time with <c>unzip</c>.</p> <p>The archive must be closed with <c>zip_close/1</c>.</p> + <p>The <c><anno>ZipHandle</anno></c> will be closed if the + process which originally opened the archive dies.</p> </desc> </func> <func> diff --git a/lib/stdlib/src/ets.erl b/lib/stdlib/src/ets.erl index 09c8924650..1df069755d 100644 --- a/lib/stdlib/src/ets.erl +++ b/lib/stdlib/src/ets.erl @@ -72,7 +72,7 @@ select_count/2, select_delete/2, select_reverse/1, select_reverse/2, select_reverse/3, setopts/2, slot/2, take/2, - update_counter/3, update_element/3]). + update_counter/3, update_counter/4, update_element/3]). -spec all() -> [Tab] when Tab :: tab(). @@ -439,6 +439,38 @@ take(_, _) -> update_counter(_, _, _) -> erlang:nif_error(undef). +-spec update_counter(Tab, Key, UpdateOp, Default) -> Result when + Tab :: tab(), + Key :: term(), + UpdateOp :: {Pos, Incr} + | {Pos, Incr, Threshold, SetValue}, + Pos :: integer(), + Incr :: integer(), + Threshold :: integer(), + SetValue :: integer(), + Result :: integer(), + Default :: tuple(); + (Tab, Key, [UpdateOp], Default) -> [Result] when + Tab :: tab(), + Key :: term(), + UpdateOp :: {Pos, Incr} + | {Pos, Incr, Threshold, SetValue}, + Pos :: integer(), + Incr :: integer(), + Threshold :: integer(), + SetValue :: integer(), + Result :: integer(), + Default :: tuple(); + (Tab, Key, Incr, Default) -> Result when + Tab :: tab(), + Key :: term(), + Incr :: integer(), + Result :: integer(), + Default :: tuple(). + +update_counter(_, _, _, _) -> + erlang:nif_error(undef). + -spec update_element(Tab, Key, ElementSpec :: {Pos, Value}) -> boolean() when Tab :: tab(), Key :: term(), diff --git a/lib/stdlib/src/otp_internal.erl b/lib/stdlib/src/otp_internal.erl index 4a338798d0..d6afa5e09b 100644 --- a/lib/stdlib/src/otp_internal.erl +++ b/lib/stdlib/src/otp_internal.erl @@ -590,6 +590,8 @@ obsolete_1(core_lib, is_literal_list, 1) -> " instead"}; obsolete_1(core_lib, literal_value, 1) -> {deprecated,{core_lib,concrete,1}}; +obsolete_1(ssl, negotiated_next_protocol, 1) -> + {deprecated,{ssl,negotiated_protocol}}; obsolete_1(_, _, _) -> no. diff --git a/lib/stdlib/src/zip.erl b/lib/stdlib/src/zip.erl index b768c6d0b9..44e75ff15b 100644 --- a/lib/stdlib/src/zip.erl +++ b/lib/stdlib/src/zip.erl @@ -214,7 +214,9 @@ -type zip_comment() :: #zip_comment{}. -type zip_file() :: #zip_file{}. --export_type([create_option/0, filename/0]). +-opaque handle() :: pid(). + +-export_type([create_option/0, filename/0, handle/0]). %% Open a zip archive with options %% @@ -500,7 +502,7 @@ do_list_dir(F, Options) -> -spec(t(Archive) -> ok when Archive :: file:name() | binary() | ZipHandle, - ZipHandle :: pid()). + ZipHandle :: handle()). t(F) when is_pid(F) -> zip_t(F); t(F) when is_record(F, openzip) -> openzip_t(F); @@ -524,7 +526,7 @@ do_t(F, RawPrint) -> -spec(tt(Archive) -> ok when Archive :: file:name() | binary() | ZipHandle, - ZipHandle :: pid()). + ZipHandle :: handle()). tt(F) when is_pid(F) -> zip_tt(F); tt(F) when is_record(F, openzip) -> openzip_tt(F); @@ -1114,15 +1116,19 @@ local_file_header_from_info_method_name(#file_info{mtime = MTime}, file_name_length = length(Name), extra_field_length = 0}. +server_init(Parent) -> + %% we want to know if our parent dies + process_flag(trap_exit, true), + server_loop(Parent, not_open). %% small, simple, stupid zip-archive server -server_loop(OpenZip) -> +server_loop(Parent, OpenZip) -> receive {From, {open, Archive, Options}} -> case openzip_open(Archive, Options) of {ok, NewOpenZip} -> From ! {self(), {ok, self()}}, - server_loop(NewOpenZip); + server_loop(Parent, NewOpenZip); Error -> From ! {self(), Error} end; @@ -1130,43 +1136,47 @@ server_loop(OpenZip) -> From ! {self(), openzip_close(OpenZip)}; {From, get} -> From ! {self(), openzip_get(OpenZip)}, - server_loop(OpenZip); + server_loop(Parent, OpenZip); {From, {get, FileName}} -> From ! {self(), openzip_get(FileName, OpenZip)}, - server_loop(OpenZip); + server_loop(Parent, OpenZip); {From, list_dir} -> From ! {self(), openzip_list_dir(OpenZip)}, - server_loop(OpenZip); + server_loop(Parent, OpenZip); {From, {list_dir, Opts}} -> From ! {self(), openzip_list_dir(OpenZip, Opts)}, - server_loop(OpenZip); + server_loop(Parent, OpenZip); {From, get_state} -> From ! {self(), OpenZip}, - server_loop(OpenZip); + server_loop(Parent, OpenZip); + {'EXIT', Parent, Reason} -> + openzip_close(OpenZip), + exit({parent_died, Reason}); _ -> {error, bad_msg} end. -spec(zip_open(Archive) -> {ok, ZipHandle} | {error, Reason} when Archive :: file:name() | binary(), - ZipHandle :: pid(), + ZipHandle :: handle(), Reason :: term()). zip_open(Archive) -> zip_open(Archive, []). -spec(zip_open(Archive, Options) -> {ok, ZipHandle} | {error, Reason} when Archive :: file:name() | binary(), - ZipHandle :: pid(), + ZipHandle :: handle(), Options :: [Option], Option :: cooked | memory | {cwd, CWD :: file:filename()}, Reason :: term()). zip_open(Archive, Options) -> - Pid = spawn(fun() -> server_loop(not_open) end), - request(self(), Pid, {open, Archive, Options}). + Self = self(), + Pid = spawn_link(fun() -> server_init(Self) end), + request(Self, Pid, {open, Archive, Options}). -spec(zip_get(ZipHandle) -> {ok, [Result]} | {error, Reason} when - ZipHandle :: pid(), + ZipHandle :: handle(), Result :: file:name() | {file:name(), binary()}, Reason :: term()). @@ -1174,14 +1184,14 @@ zip_get(Pid) when is_pid(Pid) -> request(self(), Pid, get). -spec(zip_close(ZipHandle) -> ok | {error, einval} when - ZipHandle :: pid()). + ZipHandle :: handle()). zip_close(Pid) when is_pid(Pid) -> request(self(), Pid, close). -spec(zip_get(FileName, ZipHandle) -> {ok, Result} | {error, Reason} when FileName :: file:name(), - ZipHandle :: pid(), + ZipHandle :: handle(), Result :: file:name() | {file:name(), binary()}, Reason :: term()). @@ -1190,7 +1200,7 @@ zip_get(FileName, Pid) when is_pid(Pid) -> -spec(zip_list_dir(ZipHandle) -> {ok, Result} | {error, Reason} when Result :: [zip_comment() | zip_file()], - ZipHandle :: pid(), + ZipHandle :: handle(), Reason :: term()). zip_list_dir(Pid) when is_pid(Pid) -> diff --git a/lib/stdlib/test/ets_SUITE.erl b/lib/stdlib/test/ets_SUITE.erl index 72f3c49b5a..9f552b5a6b 100644 --- a/lib/stdlib/test/ets_SUITE.erl +++ b/lib/stdlib/test/ets_SUITE.erl @@ -47,6 +47,7 @@ -export([ordered/1, ordered_match/1, interface_equality/1, fixtable_next/1, fixtable_insert/1, rename/1, rename_unnamed/1, evil_rename/1, update_element/1, update_counter/1, evil_update_counter/1, partly_bound/1, match_heavy/1]). +-export([update_counter_with_default/1]). -export([member/1]). -export([memory/1]). -export([select_fail/1]). @@ -99,7 +100,7 @@ misc1_do/1, safe_fixtable_do/1, info_do/1, dups_do/1, heavy_lookup_do/1, heavy_lookup_element_do/1, member_do/1, otp_5340_do/1, otp_7665_do/1, meta_wb_do/1, do_heavy_concurrent/1, tab2file2_do/2, exit_large_table_owner_do/2, - types_do/1, sleeper/0, memory_do/1, + types_do/1, sleeper/0, memory_do/1, update_counter_with_default_do/1, ms_tracee_dummy/1, ms_tracee_dummy/2, ms_tracee_dummy/3, ms_tracee_dummy/4 ]). @@ -136,7 +137,8 @@ all() -> {group, heavy}, ordered, ordered_match, interface_equality, fixtable_next, fixtable_insert, rename, rename_unnamed, evil_rename, update_element, - update_counter, evil_update_counter, partly_bound, + update_counter, evil_update_counter, + update_counter_with_default, partly_bound, match_heavy, {group, fold}, member, t_delete_object, t_init_table, t_whitebox, t_delete_all_objects, t_insert_list, t_test_ms, t_select_delete, t_ets_dets, @@ -1761,6 +1763,14 @@ update_counter_do(Opts) -> OrdSet = ets_new(ordered_set,[ordered_set | Opts]), update_counter_for(Set), update_counter_for(OrdSet), + ets:delete_all_objects(Set), + ets:delete_all_objects(OrdSet), + ets:safe_fixtable(Set, true), + ets:safe_fixtable(OrdSet, true), + update_counter_for(Set), + update_counter_for(OrdSet), + ets:safe_fixtable(Set, false), + ets:safe_fixtable(OrdSet, false), ets:delete(Set), ets:delete(OrdSet), update_counter_neg(Opts). @@ -1780,10 +1790,14 @@ update_counter_for(T) -> ?line {NewObj, Ret} = uc_mimic(Obj,Arg3), ArgHash = erlang:phash2({T,a,Arg3}), %%io:format("update_counter(~p, ~p, ~p) expecting ~p\n",[T,a,Arg3,Ret]), + [DefaultObj] = ets:lookup(T, a), ?line Ret = ets:update_counter(T,a,Arg3), + Ret = ets:update_counter(T, b, Arg3, DefaultObj), % Use other key ?line ArgHash = erlang:phash2({T,a,Arg3}), %%io:format("NewObj=~p~n ",[NewObj]), ?line [NewObj] = ets:lookup(T,a), + true = ets:lookup(T, b) =:= [setelement(1, NewObj, b)], + ets:delete(T, b), Myself(NewObj,Times-1,Arg3,Myself) end, @@ -2008,6 +2022,44 @@ evil_counter_1(Iter, T) -> ets:update_counter(T, dracula, 1), evil_counter_1(Iter-1, T). +update_counter_with_default(Config) when is_list(Config) -> + repeat_for_opts(update_counter_with_default_do). + +update_counter_with_default_do(Opts) -> + T1 = ets_new(a, [set | Opts]), + %% Insert default object. + 3 = ets:update_counter(T1, foo, 2, {beaufort,1}), + %% Increment. + 5 = ets:update_counter(T1, foo, 2, {cabecou,1}), + %% Increment with list. + [9] = ets:update_counter(T1, foo, [{2,4}], {camembert,1}), + %% Same with non-immediate key. + 3 = ets:update_counter(T1, {foo,bar}, 2, {{chaource,chevrotin},1}), + 5 = ets:update_counter(T1, {foo,bar}, 2, {{cantal,comté},1}), + [9] = ets:update_counter(T1, {foo,bar}, [{2,4}], {{emmental,de,savoie},1}), + %% Same with ordered set. + T2 = ets_new(b, [ordered_set | Opts]), + 3 = ets:update_counter(T2, foo, 2, {maroilles,1}), + 5 = ets:update_counter(T2, foo, 2, {mimolette,1}), + [9] = ets:update_counter(T2, foo, [{2,4}], {morbier,1}), + 3 = ets:update_counter(T2, {foo,bar}, 2, {{laguiole},1}), + 5 = ets:update_counter(T2, {foo,bar}, 2, {{saint,nectaire},1}), + [9] = ets:update_counter(T2, {foo,bar}, [{2,4}], {{rocamadour},1}), + %% Arithmetically-equal keys. + 3 = ets:update_counter(T2, 1.0, 2, {1,1}), + 5 = ets:update_counter(T2, 1, 2, {1,1}), + 7 = ets:update_counter(T2, 1, 2, {1.0,1}), + %% Same with reversed type difference. + 3 = ets:update_counter(T2, 2, 2, {2.0,1}), + 5 = ets:update_counter(T2, 2.0, 2, {2.0,1}), + 7 = ets:update_counter(T2, 2.0, 2, {2,1}), + %% bar is not an integer. + {'EXIT',{badarg,_}} = (catch ets:update_counter(T1, qux, 3, {saint,félicien})), + %% No third element in default value. + {'EXIT',{badarg,_}} = (catch ets:update_counter(T1, qux, [{3,1}], {roquefort,1})), + + ok. + fixtable_next(doc) -> ["Check that a first-next sequence always works on a fixed table"]; fixtable_next(suite) -> diff --git a/lib/stdlib/test/zip_SUITE.erl b/lib/stdlib/test/zip_SUITE.erl index a57641ef62..d168a9d9bc 100644 --- a/lib/stdlib/test/zip_SUITE.erl +++ b/lib/stdlib/test/zip_SUITE.erl @@ -23,7 +23,7 @@ bad_zip/1, unzip_from_binary/1, unzip_to_binary/1, zip_to_binary/1, unzip_options/1, zip_options/1, list_dir_options/1, aliases/1, - openzip_api/1, zip_api/1, unzip_jar/1, + openzip_api/1, zip_api/1, open_leak/1, unzip_jar/1, compress_control/1, foldl/1]). @@ -38,7 +38,7 @@ all() -> [borderline, atomic, bad_zip, unzip_from_binary, unzip_to_binary, zip_to_binary, unzip_options, zip_options, list_dir_options, aliases, openzip_api, - zip_api, unzip_jar, compress_control, foldl]. + zip_api, open_leak, unzip_jar, compress_control, foldl]. groups() -> []. @@ -318,8 +318,46 @@ zip_api(Config) when is_list(Config) -> %% Clean up. delete_files([Names]), + ok. + +open_leak(doc) -> + ["Test that zip doesn't leak processes and ports where the " + "controlling process dies without closing an zip opened with " + "zip:zip_open/1."]; +open_leak(suite) -> []; +open_leak(Config) when is_list(Config) -> + %% Create a zip archive + Zip = "zip.zip", + {ok, Zip} = zip:zip(Zip, [], []), + + %% Open archive in a another process that dies immediately. + ZipSrv = spawn_zip(Zip, [memory]), + + %% Expect the ZipSrv process to die soon after. + true = spawned_zip_dead(ZipSrv), + + %% Clean up. + delete_files([Zip]), + ok. +spawn_zip(Zip, Options) -> + Self = self(), + spawn(fun() -> Self ! zip:zip_open(Zip, Options) end), + receive + {ok, ZipSrv} -> + ZipSrv + end. + +spawned_zip_dead(ZipSrv) -> + Ref = monitor(process, ZipSrv), + receive + {'DOWN', Ref, _, ZipSrv, _} -> + true + after 1000 -> + false + end. + unzip_options(doc) -> ["Test options for unzip, only cwd and file_list currently"]; unzip_options(suite) -> diff --git a/lib/test_server/src/test_server.erl b/lib/test_server/src/test_server.erl index 0e685a2d8a..b5e2d06aa6 100644 --- a/lib/test_server/src/test_server.erl +++ b/lib/test_server/src/test_server.erl @@ -404,15 +404,6 @@ run_test_case_apply({CaseNum,Mod,Func,Args,Name, }). run_test_case_apply(Mod, Func, Args, Name, RunInit, TimetrapData) -> - {ok,Cwd} = file:get_cwd(), - Args2Print = case Args of - [Args1] when is_list(Args1) -> - lists:keydelete(tc_group_result, 1, Args1); - _ -> - Args - end, - print(minor, "Test case started with:\n~w:~w(~tp)\n", [Mod,Func,Args2Print]), - print(minor, "Current directory is ~tp\n", [Cwd]), print_timestamp(minor,"Started at "), print(minor, "", [], internal_raw), TCCallback = get(test_server_testcase_callback), @@ -687,7 +678,7 @@ handle_tc_exit(Reason, #st{status=tc,config=Config0,mf={Mod,Func},pid=Pid}=St) Msg = {E,AbortReason}, {Msg,Loc0,Msg}; Other -> - {Other,unknown,Other} + {{'EXIT',Other},unknown,Other} end, Timeout = end_conf_timeout(Reason, St), Config = [{tc_status,{failed,F}}|Config0], @@ -701,7 +692,7 @@ handle_tc_exit(Reason, #st{config=Config,mf={Mod,Func0},pid=Pid, {testcase_aborted=E,AbortReason,Loc0} -> {{E,AbortReason},Loc0}; Other -> - {Other,St#st.last_known_loc} + {{'EXIT',Other},St#st.last_known_loc} end, Func = case Status of init_per_testcase=F -> {F,Func0}; @@ -738,18 +729,16 @@ do_call_end_conf(Starter,Mod,Func,Data,Conf,TVal) -> EndConfApply = fun() -> timetrap(TVal), - case catch apply(Mod, - end_per_testcase, - [Func,Conf]) of - {'EXIT',Why} -> + try apply(Mod,end_per_testcase,[Func,Conf]) of + _ -> ok + catch + _:Why -> timer:sleep(1), group_leader() ! {printout,12, "WARNING! " "~w:end_per_testcase(~w, ~p)" " crashed!\n\tReason: ~p\n", - [Mod,Func,Conf,Why]}; - _ -> - ok + [Mod,Func,Conf,Why]} end, Supervisor ! {self(),end_conf} end, @@ -778,13 +767,11 @@ spawn_fw_call(Mod,{init_per_testcase,Func},CurrConf,Pid, Skip = {skip,{failed,{Mod,init_per_testcase,Why}}}, %% if init_per_testcase fails, the test case %% should be skipped - case catch do_end_tc_call(Mod,Func, - {Pid,Skip,[CurrConf]}, - Why) of - {'EXIT',FwEndTCErr} -> - exit({fw_notify_done,end_tc,FwEndTCErr}); - _ -> - ok + try do_end_tc_call(Mod,Func, {Pid,Skip,[CurrConf]}, Why) of + _ -> ok + catch + _:FwEndTCErr -> + exit({fw_notify_done,end_tc,FwEndTCErr}) end, %% finished, report back SendTo ! {self(),fw_notify_done, @@ -812,12 +799,12 @@ spawn_fw_call(Mod,{end_per_testcase,Func},EndConf,Pid, " failed!\n\tReason: timetrap timeout" " after ~w ms!\n", [Mod,Func,EndConf,TVal]}, FailLoc = proplists:get_value(tc_fail_loc, EndConf), - case catch do_end_tc_call(Mod,Func, + try do_end_tc_call(Mod,Func, {Pid,Report,[EndConf]}, Why) of - {'EXIT',FwEndTCErr} -> - exit({fw_notify_done,end_tc,FwEndTCErr}); - _ -> - ok + _ -> ok + catch + _:FwEndTCErr -> + exit({fw_notify_done,end_tc,FwEndTCErr}) end, Warn = "<font color=\"red\">" "WARNING: end_per_testcase timed out!</font>", @@ -853,21 +840,21 @@ spawn_fw_call(Mod,Func,CurrConf,Pid,Error,Loc,SendTo) -> end, FwCall = fun() -> - case catch fw_error_notify(Mod,Func1,[], - Error,Loc) of - {'EXIT',FwErrorNotifyErr} -> + try fw_error_notify(Mod,Func1,[], + Error,Loc) of + _ -> ok + catch + _:FwErrorNotifyErr -> exit({fw_notify_done,error_notification, - FwErrorNotifyErr}); - _ -> - ok + FwErrorNotifyErr}) end, Conf = [{tc_status,{failed,Error}}|CurrConf], - case catch do_end_tc_call(Mod,Func1, - {Pid,Error,[Conf]},Error) of - {'EXIT',FwEndTCErr} -> - exit({fw_notify_done,end_tc,FwEndTCErr}); - _ -> - ok + try do_end_tc_call(Mod,Func1, + {Pid,Error,[Conf]},Error) of + _ -> ok + catch + _:FwEndTCErr -> + exit({fw_notify_done,end_tc,FwEndTCErr}) end, %% finished, report back SendTo ! {self(),fw_notify_done,{died,Error,Loc,[],undefined}} @@ -1358,8 +1345,8 @@ fw_error_notify(Mod, Func, Args, Error, Loc) -> %% Just like io:format, except that depending on the Detail value, the output %% is directed to console, major and/or minor log files. -print(Detail,Format,Args) -> - test_server_ctrl:print(Detail, Format, Args). +%% print(Detail,Format,Args) -> +%% test_server_ctrl:print(Detail, Format, Args). print(Detail,Format,Args,Printer) -> test_server_ctrl:print(Detail, Format, Args, Printer). diff --git a/lib/test_server/src/test_server_ctrl.erl b/lib/test_server/src/test_server_ctrl.erl index 488f38d05d..68b03a5987 100644 --- a/lib/test_server/src/test_server_ctrl.erl +++ b/lib/test_server/src/test_server_ctrl.erl @@ -1808,20 +1808,32 @@ start_minor_log_file1(Mod, Func, LogDir, AbsName, MFA) -> put(test_server_minor_footer, Footer), io:put_chars(Fd, Header), + io:put_chars(Fd, "<a name=\"top\"></a>"), + io:put_chars(Fd, "<pre>\n"), + SrcListing = downcase(atom_to_list(Mod)) ++ ?src_listing_ext, + + {Info,Arity} = + if Func == init_per_suite; Func == end_per_suite -> + {"Config function: ", 1}; + Func == init_per_group; Func == end_per_group -> + {"Config function: ", 2}; + true -> + {"Test case: ", 1} + end, + case {filelib:is_file(filename:join(LogDir, SrcListing)), lists:member(no_src, get(test_server_logopts))} of {true,false} -> - print(Lev, "<a href=\"~ts#~ts\">source code for ~w:~w/1</a>\n", + print(Lev, Info ++ "<a href=\"~ts#~ts\">~w:~w/~w</a> " + "(click for source code)\n", [uri_encode(SrcListing), uri_encode(atom_to_list(Func)++"-1",utf8), - Mod,Func]); + Mod,Func,Arity]); _ -> - ok + print(Lev, Info ++ "~w:~w/~w\n", [Mod,Func,Arity]) end, - io:put_chars(Fd, "<pre>\n"), - AbsName. stop_minor_log_file() -> @@ -3076,13 +3088,11 @@ print_conf_time(ConfTime) -> print(major, "=group_time ~.3fs", [ConfTime]), print(minor, "~n=== Total execution time of group: ~.3fs~n", [ConfTime]). -print_props(_, []) -> +print_props([]) -> ok; -print_props(true, Props) -> +print_props(Props) -> print(major, "=group_props ~p", [Props]), - print(minor, "Group properties: ~p~n", [Props]); -print_props(_, _) -> - ok. + print(minor, "Group properties: ~p~n", [Props]). %% repeat N times: {repeat,N} %% repeat N times or until all successful: {repeat_until_all_ok,N} @@ -3687,7 +3697,6 @@ run_test_case1(Ref, Num, Mod, Func, Args, RunInit, print(major, "=case ~w:~w", [Mod, Func]), MinorName = start_minor_log_file(Mod, Func, self() /= Main), - print(minor, "<a name=\"top\"></a>", [], internal_raw), MinorBase = filename:basename(MinorName), print(major, "=logfile ~ts", [filename:basename(MinorName)]), @@ -3720,7 +3729,20 @@ run_test_case1(Ref, Num, Mod, Func, Args, RunInit, [tc_start,{{Mod,{Func,GrName}}, MinorName}]), - print_props((RunInit==skip_init), get_props(Mode)), + {ok,Cwd} = file:get_cwd(), + Args2Print = if is_list(UpdatedArgs) -> + lists:keydelete(tc_group_result, 1, UpdatedArgs); + true -> + UpdatedArgs + end, + if RunInit == skip_init -> + print_props(get_props(Mode)); + true -> + ok + end, + print(minor, "Config value:\n\n ~tp\n", [Args2Print]), + print(minor, "Current directory is ~tp\n", [Cwd]), + GrNameStr = case GrName of undefined -> ""; Name -> cast_to_list(Name) diff --git a/lib/test_server/src/ts_install.erl b/lib/test_server/src/ts_install.erl index bc62015ac3..594e619fbc 100644 --- a/lib/test_server/src/ts_install.erl +++ b/lib/test_server/src/ts_install.erl @@ -18,7 +18,6 @@ %% -module(ts_install). - -export([install/2, platform_id/1]). -include("ts.hrl"). @@ -135,15 +134,63 @@ unix_autoconf(XConf) -> case filelib:is_file(Configure) of true -> OSXEnv = macosx_cflags(), + UnQuotedEnv = assign_vars(unquote(Env++OSXEnv)), io:format("Running ~s~nEnv: ~p~n", - [lists:flatten(Configure ++ Args),Env++OSXEnv]), + [lists:flatten(Configure ++ Args),UnQuotedEnv]), Port = open_port({spawn, lists:flatten(["\"",Configure,"\"",Args])}, - [stream, eof, {env,Env++OSXEnv}]), + [stream, eof, {env,UnQuotedEnv}]), ts_lib:print_data(Port); false -> {error, no_configure_script} end. +unquote([{Var,Val}|T]) -> + [{Var,unquote(Val)}|unquote(T)]; +unquote([]) -> + []; +unquote("\""++Rest) -> + lists:reverse(tl(lists:reverse(Rest))); +unquote(String) -> + String. + +assign_vars([]) -> + []; +assign_vars([{VAR,FlagsStr} | VARs]) -> + [{VAR,assign_vars(FlagsStr)} | assign_vars(VARs)]; +assign_vars(FlagsStr) -> + Flags = [assign_all_vars(Str,[]) || Str <- string:tokens(FlagsStr, [$ ])], + string:strip(lists:flatten(lists:map(fun(Flag) -> + Flag ++ " " + end, Flags)), right). + +assign_all_vars([$$ | Rest], FlagSoFar) -> + {VarName,Rest1} = get_var_name(Rest, []), + assign_all_vars(Rest1, FlagSoFar ++ assign_var(VarName)); +assign_all_vars([Char | Rest], FlagSoFar) -> + assign_all_vars(Rest, FlagSoFar ++ [Char]); +assign_all_vars([], Flag) -> + Flag. + +get_var_name([Ch | Rest] = Str, VarR) -> + case valid_char(Ch) of + true -> get_var_name(Rest, [Ch | VarR]); + false -> {lists:reverse(VarR),Str} + end; +get_var_name([], VarR) -> + {lists:reverse(VarR),[]}. + +assign_var(VarName) -> + case os:getenv(VarName) of + false -> ""; + Val -> Val + end. + +valid_char(Ch) when Ch >= $a, Ch =< $z -> true; +valid_char(Ch) when Ch >= $A, Ch =< $Z -> true; +valid_char(Ch) when Ch >= $0, Ch =< $9 -> true; +valid_char($_) -> true; +valid_char(_) -> false. + get_xcomp_flag(Flag, Flags) -> get_xcomp_flag(Flag, Flag, Flags). get_xcomp_flag(Flag, Tag, Flags) -> diff --git a/lib/tools/emacs/erlang.el b/lib/tools/emacs/erlang.el index c56759ebb9..0c003bab39 100644 --- a/lib/tools/emacs/erlang.el +++ b/lib/tools/emacs/erlang.el @@ -4743,6 +4743,23 @@ for a tag on the form `module:tag'." ;;; `module:tag'. +(when (and (fboundp 'etags-tags-completion-table) + (fboundp 'tags-lazy-completion-table)) ; Emacs 23.1+ + (if (fboundp 'advice-add) + ;; Emacs 24.4+ + (advice-add 'etags-tags-completion-table :around + (lambda (oldfun) + (if (eq find-tag-default-function 'erlang-find-tag-for-completion) + (erlang-etags-tags-completion-table) + (funcall oldfun))) + (list :name 'erlang-replace-tags-table)) + ;; Emacs 23.1-24.3 + (defadvice etags-tags-completion-table (around erlang-replace-tags-table activate) + (if (eq find-tag-default-function 'erlang-find-tag-for-completion) + (setq ad-return-value (erlang-etags-tags-completion-table)) + ad-do-it)))) + + (defun erlang-complete-tag () "Perform tags completion on the text around point. Completes to the set of names listed in the current tags table. @@ -4754,7 +4771,17 @@ about Erlang modules." (require 'etags) (error nil)) (cond ((and erlang-tags-installed - (fboundp 'complete-tag)) ; Emacs 19 + (fboundp 'etags-tags-completion-table) + (fboundp 'tags-lazy-completion-table)) ; Emacs 23.1+ + ;; This depends on the advice called erlang-replace-tags-table + ;; above. It is not enough to let-bind + ;; tags-completion-table-function since that will not override + ;; the buffer-local value in the TAGS buffer. + (let ((find-tag-default-function 'erlang-find-tag-for-completion)) + (complete-tag))) + ((and erlang-tags-installed + (fboundp 'complete-tag) + (fboundp 'tags-complete-tag)) ; Emacs 19 (let ((orig-tags-complete-tag (symbol-function 'tags-complete-tag))) (fset 'tags-complete-tag (symbol-function 'erlang-tags-complete-tag)) @@ -4769,6 +4796,15 @@ about Erlang modules." (error "This version of Emacs can't complete tags")))) +(defun erlang-find-tag-for-completion () + (let ((start (save-excursion + (skip-chars-backward "[:word:][:digit:]_:'") + (point)))) + (unless (eq start (point)) + (buffer-substring-no-properties start (point))))) + + + ;; Based on `tags-complete-tag', but this one uses ;; `erlang-tags-completion-table' instead of `tags-completion-table'. ;; @@ -4816,7 +4852,12 @@ about Erlang modules." ;; the only format supported by Emacs, so far.) (defun erlang-etags-tags-completion-table () (let ((table (make-vector 511 0)) - (file nil)) + (file nil) + (progress-reporter + (when (fboundp 'make-progress-reporter) + (make-progress-reporter + (format "Making erlang tags completion table for %s..." buffer-file-name) + (point-min) (point-max))))) (save-excursion (goto-char (point-min)) ;; This monster regexp matches an etags tag line. @@ -4828,31 +4869,33 @@ about Erlang modules." ;; \6 is the line to start searching at; ;; \7 is the char to start searching at. (while (progn - (while (and - (eq (following-char) ?\f) - (looking-at "\f\n\\([^,\n]*\\),.*\n")) - (setq file (buffer-substring - (match-beginning 1) (match-end 1))) - (goto-char (match-end 0))) - (re-search-forward - "\ + (while (and + (eq (following-char) ?\f) + (looking-at "\f\n\\([^,\n]*\\),.*\n")) + (setq file (buffer-substring + (match-beginning 1) (match-end 1))) + (goto-char (match-end 0))) + (re-search-forward + "\ ^\\(\\([^\177]+[^-a-zA-Z0-9_$\177]+\\)?\\([-a-zA-Z0-9_$?:]+\\)\ \[^-a-zA-Z0-9_$?:\177]*\\)\177\\(\\([^\n\001]+\\)\001\\)?\ \\([0-9]+\\)?,\\([0-9]+\\)?\n" - nil t)) - (let ((tag (if (match-beginning 5) - ;; There is an explicit tag name. - (buffer-substring (match-beginning 5) (match-end 5)) - ;; No explicit tag name. Best guess. - (buffer-substring (match-beginning 3) (match-end 3)))) - (module (and file - (erlang-get-module-from-file-name file)))) - (intern tag table) - (if (stringp module) - (progn - (intern (concat module ":" tag) table) - ;; Only the first one will be stored in the table. - (intern (concat module ":") table)))))) + nil t)) + (let ((tag (if (match-beginning 5) + ;; There is an explicit tag name. + (buffer-substring (match-beginning 5) (match-end 5)) + ;; No explicit tag name. Best guess. + (buffer-substring (match-beginning 3) (match-end 3)))) + (module (and file + (erlang-get-module-from-file-name file)))) + (intern tag table) + (when (stringp module) + (intern (concat module ":" tag) table) + ;; Only the first ones will be stored in the table. + (intern (concat module ":") table) + (intern (concat module ":module_info") table)) + (when progress-reporter + (progress-reporter-update progress-reporter (point)))))) table)) ;;; diff --git a/lib/tools/src/tags.erl b/lib/tools/src/tags.erl index e3cc51cdb2..e25db2eb1b 100644 --- a/lib/tools/src/tags.erl +++ b/lib/tools/src/tags.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1996-2013. All Rights Reserved. +%% Copyright Ericsson AB 1996-2015. 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 @@ -297,15 +297,16 @@ word_char(_) -> false. %% Check the options `outfile' and `outdir'. open_out(Options) -> + Opts = [write, {encoding, unicode}], case lists:keysearch(outfile, 1, Options) of {value, {outfile, File}} -> - file:open(File, [write]); + file:open(File, Opts); _ -> case lists:keysearch(outdir, 1, Options) of {value, {outdir, Dir}} -> - file:open(filename:join(Dir, "TAGS"), [write]); + file:open(filename:join(Dir, "TAGS"), Opts); _ -> - file:open("TAGS", [write]) + file:open("TAGS", Opts) end end. |