diff options
Diffstat (limited to 'lib')
440 files changed, 10487 insertions, 7405 deletions
diff --git a/lib/asn1/doc/src/notes.xml b/lib/asn1/doc/src/notes.xml index ae6660c143..1abe983221 100644 --- a/lib/asn1/doc/src/notes.xml +++ b/lib/asn1/doc/src/notes.xml @@ -32,6 +32,31 @@ <p>This document describes the changes made to the asn1 application.</p> +<section><title>Asn1 5.0.4</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + There was a issue with BER encoding and the + <c>undec_rest</c> option in generated decoders. An + exception could be thrown instead of returning an error + tuple.</p> + <p> + Own Id: OTP-14786 Aux Id: ERL-518 </p> + </item> + <item> + <p> + The asn1ct:test functions crashed on decoders generated + with options <c>no_ok_wrapper</c>, <c>undec_rest</c>.</p> + <p> + Own Id: OTP-14787 Aux Id: ERL-518 </p> + </item> + </list> + </section> + +</section> + <section><title>Asn1 5.0.3</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/asn1/test/asn1_SUITE.erl b/lib/asn1/test/asn1_SUITE.erl index b98a704e28..bfeffa969f 100644 --- a/lib/asn1/test/asn1_SUITE.erl +++ b/lib/asn1/test/asn1_SUITE.erl @@ -1355,8 +1355,8 @@ xref_export_all(_Config) -> [] -> ok; [_|_] -> - S = [io_lib:format("~p:~p/~p\n", [M,F,A]) || {M,F,A} <- Unused], - io:format("There are unused functions:\n\n~s\n", [S]), + Msg = [io_lib:format("~p:~p/~p\n", [M,F,A]) || {M,F,A} <- Unused], + io:format("There are unused functions:\n\n~s\n", [Msg]), ?t:fail(unused_functions) end. diff --git a/lib/asn1/vsn.mk b/lib/asn1/vsn.mk index ef83b9e3dc..4cd89089e9 100644 --- a/lib/asn1/vsn.mk +++ b/lib/asn1/vsn.mk @@ -1 +1 @@ -ASN1_VSN = 5.0.3 +ASN1_VSN = 5.0.4 diff --git a/lib/common_test/doc/src/notes.xml b/lib/common_test/doc/src/notes.xml index b039023e0f..c6b928bb5d 100644 --- a/lib/common_test/doc/src/notes.xml +++ b/lib/common_test/doc/src/notes.xml @@ -33,6 +33,33 @@ <file>notes.xml</file> </header> +<section><title>Common_Test 1.15.3</title> + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + A new function, <c>ct:remaining_test_procs/0</c>, returns + the identity of test- and group leader processes that are + still running at the time of the call.</p> + <p> + Own Id: OTP-13832</p> + </item> + <item> + <p> + A "latest test result" link is now displayed in the + footer of each test index page, which performs a jump to + the most recently generated test index. This is useful + for making quick comparisons of results between test runs + without having to traverse the log file tree.</p> + <p> + Own Id: OTP-14281</p> + </item> + </list> + </section> + +</section> + <section><title>Common_Test 1.15.2</title> <section><title>Improvements and New Features</title> diff --git a/lib/common_test/vsn.mk b/lib/common_test/vsn.mk index 7b959ebfe3..96fdc89853 100644 --- a/lib/common_test/vsn.mk +++ b/lib/common_test/vsn.mk @@ -1 +1 @@ -COMMON_TEST_VSN = 1.15.2 +COMMON_TEST_VSN = 1.15.3 diff --git a/lib/compiler/doc/src/compile.xml b/lib/compiler/doc/src/compile.xml index b398871ddf..06afc55c07 100644 --- a/lib/compiler/doc/src/compile.xml +++ b/lib/compiler/doc/src/compile.xml @@ -233,6 +233,15 @@ module.beam: module.erl \ header.hrl</code> </item> + <tag><c>makedep_side_effect</c></tag> + <item> + <p>The dependecies are created as a side effect to the + normal compilation process. This means that the object + file will also be produced. This option override the + <c>makedep</c> option. + </p> + </item> + <tag><c>{makedep_output, Output}</c></tag> <item> <p>Writes generated rules to <c>Output</c> instead of the diff --git a/lib/compiler/doc/src/notes.xml b/lib/compiler/doc/src/notes.xml index 2aec75a2aa..f4a3f9875b 100644 --- a/lib/compiler/doc/src/notes.xml +++ b/lib/compiler/doc/src/notes.xml @@ -32,6 +32,22 @@ <p>This document describes the changes made to the Compiler application.</p> +<section><title>Compiler 7.1.4</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p>The '<c>deterministic</c>' option was not recognized + when given in a <c>-compile()</c> attribute in the source + code.</p> + <p> + Own Id: OTP-14773 Aux Id: ERL-498 </p> + </item> + </list> + </section> + +</section> + <section><title>Compiler 7.1.3</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/compiler/src/beam_a.erl b/lib/compiler/src/beam_a.erl index cdb32d5d55..7df2edd714 100644 --- a/lib/compiler/src/beam_a.erl +++ b/lib/compiler/src/beam_a.erl @@ -42,8 +42,7 @@ function({function,Name,Arity,CLabel,Is0}) -> Is = beam_jump:remove_unused_labels(Is1), {function,Name,Arity,CLabel,Is} catch - Class:Error -> - Stack = erlang:get_stacktrace(), + Class:Error:Stack -> io:fwrite("Function: ~w/~w\n", [Name,Arity]), erlang:raise(Class, Error, Stack) end. @@ -59,7 +58,8 @@ rename_instrs([{call_only,A,F}|Is]) -> rename_instrs([{call_ext_only,A,F}|Is]) -> [{call_ext,A,F},return|rename_instrs(Is)]; rename_instrs([{'%live',_}|Is]) -> - %% When compiling from old .S files. + %% Ignore old type of live annotation. Only happens when compiling + %% from very old .S files. rename_instrs(Is); rename_instrs([I|Is]) -> [rename_instr(I)|rename_instrs(Is)]; diff --git a/lib/compiler/src/beam_block.erl b/lib/compiler/src/beam_block.erl index c640af224d..39ae8d5347 100644 --- a/lib/compiler/src/beam_block.erl +++ b/lib/compiler/src/beam_block.erl @@ -23,30 +23,37 @@ -module(beam_block). -export([module/2]). --import(lists, [reverse/1,reverse/2,foldl/3,member/2]). +-import(lists, [reverse/1,reverse/2,member/2]). -spec module(beam_utils:module_code(), [compile:option()]) -> {'ok',beam_utils:module_code()}. -module({Mod,Exp,Attr,Fs0,Lc}, _Opt) -> - Fs = [function(F) || F <- Fs0], +module({Mod,Exp,Attr,Fs0,Lc}, Opts) -> + Blockify = not member(no_blockify, Opts), + Fs = [function(F, Blockify) || F <- Fs0], {ok,{Mod,Exp,Attr,Fs,Lc}}. -function({function,Name,Arity,CLabel,Is0}) -> +function({function,Name,Arity,CLabel,Is0}, Blockify) -> try %% Collect basic blocks and optimize them. - Is1 = blockify(Is0), - Is2 = embed_lines(Is1), - Is3 = move_allocates(Is2), - Is4 = beam_utils:live_opt(Is3), - Is5 = opt_blocks(Is4), - Is6 = beam_utils:delete_live_annos(Is5), - - %% Done. - {function,Name,Arity,CLabel,Is6} + Is2 = case Blockify of + true -> + Is1 = blockify(Is0), + embed_lines(Is1); + false -> + Is0 + end, + Is3 = beam_utils:anno_defs(Is2), + Is4 = move_allocates(Is3), + Is5 = beam_utils:live_opt(Is4), + Is6 = opt_blocks(Is5), + Is7 = beam_utils:delete_annos(Is6), + Is = opt_allocs(Is7), + + %% Done. + {function,Name,Arity,CLabel,Is} catch - Class:Error -> - Stack = erlang:get_stacktrace(), + Class:Error:Stack -> io:fwrite("Function: ~w/~w\n", [Name,Arity]), erlang:raise(Class, Error, Stack) end. @@ -136,17 +143,16 @@ embed_lines([], Acc) -> Acc. opt_blocks([{block,Bl0}|Is]) -> %% The live annotation at the beginning is not useful. - [{'%live',_,_}|Bl] = Bl0, + [{'%anno',_}|Bl] = Bl0, [{block,opt_block(Bl)}|opt_blocks(Is)]; opt_blocks([I|Is]) -> [I|opt_blocks(Is)]; opt_blocks([]) -> []. opt_block(Is0) -> - Is = find_fixpoint(fun(Is) -> - opt_tuple_element(opt(Is)) - end, Is0), - opt_alloc(Is). + find_fixpoint(fun(Is) -> + opt_tuple_element(opt(Is)) + end, Is0). find_fixpoint(OptFun, Is0) -> case OptFun(Is0) of @@ -173,7 +179,7 @@ find_fixpoint(OptFun, Is0) -> %% safe to assume that if x(N) is initialized, then all lower-numbered %% x registers are also initialized. %% -%% For example, in general it is not safe to transform the following +%% For example, we must be careful when transforming the following %% instructions: %% %% get_tuple_element x(0) Element => x(1) @@ -185,13 +191,9 @@ find_fixpoint(OptFun, Is0) -> %% get_tuple_element x(0) Element => x(1) %% %% The transformation is safe if and only if x(1) has been -%% initialized previously. Unfortunately, beam_reorder may have moved -%% a get_tuple_element instruction so that x(1) is not always -%% initialized when this code is reached. To find whether or not x(1) -%% is initialized, we would need to analyze all code preceding these -%% two instructions (across branches). Since we currently don't have -%% any practical mechanism for doing that, we will have to -%% conservatively assume that the transformation is unsafe. +%% initialized previously. We will use the annotations added by +%% beam_utils:anno_defs/1 to determine whether x(a) has been +%% initialized. move_allocates([{block,Bl0}|Is]) -> Bl = move_allocates_1(reverse(Bl0), []), @@ -200,15 +202,20 @@ move_allocates([I|Is]) -> [I|move_allocates(Is)]; move_allocates([]) -> []. +move_allocates_1([{'%anno',_}|Is], Acc) -> + move_allocates_1(Is, Acc); move_allocates_1([I|Is], [{set,[],[],{alloc,Live0,Info}}|Acc]=Acc0) -> - case {alloc_may_pass(I),alloc_live_regs(I, Live0)} of - {false,_} -> - move_allocates_1(Is, [I|Acc0]); - {true,not_possible} -> - move_allocates_1(Is, [I|Acc0]); - {true,Live} when is_integer(Live) -> - A = {set,[],[],{alloc,Live,Info}}, - move_allocates_1(Is, [A,I|Acc]) + case alloc_may_pass(I) of + false -> + move_allocates_1(Is, [I|Acc0]); + true -> + case alloc_live_regs(I, Is, Live0) of + not_possible -> + move_allocates_1(Is, [I|Acc0]); + Live when is_integer(Live) -> + A = {set,[],[],{alloc,Live,Info}}, + move_allocates_1(Is, [A,I|Acc]) + end end; move_allocates_1([I|Is], Acc) -> move_allocates_1(Is, [I|Acc]); @@ -239,10 +246,14 @@ opt([{set,_,_,{line,_}}=Line1, {set,[D2],[{integer,Idx2},Reg],{bif,element,{f,0}}}=I2|Is]) when Idx1 < Idx2, D1 =/= D2, D1 =/= Reg, D2 =/= Reg -> opt([Line2,I2,Line1,I1|Is]); +opt([{set,[D1],[{integer,Idx1},Reg],{bif,element,{f,L}}}=I1, + {set,[D2],[{integer,Idx2},Reg],{bif,element,{f,L}}}=I2|Is]) + when Idx1 < Idx2, D1 =/= D2, D1 =/= Reg, D2 =/= Reg -> + opt([I2,I1|Is]); opt([{set,Ds0,Ss,Op}|Is0]) -> {Ds,Is} = opt_moves(Ds0, Is0), [{set,Ds,Ss,Op}|opt(Is)]; -opt([{'%live',_,_}=I|Is]) -> +opt([{'%anno',_}=I|Is]) -> [I|opt(Is)]; opt([]) -> []. @@ -410,31 +421,47 @@ eliminate_use_of_from_reg([I]=Is, From, _To, Acc) -> no end. +%% opt_allocs(Instructions) -> Instructions. Optimize allocate +%% instructions inside blocks. If safe, replace an allocate_zero +%% instruction with the slightly cheaper allocate instruction. + +opt_allocs(Is) -> + D = beam_utils:index_labels(Is), + opt_allocs_1(Is, D). + +opt_allocs_1([{block,Bl0}|Is], D) -> + Bl = opt_alloc(Bl0, {D,Is}), + [{block,Bl}|opt_allocs_1(Is, D)]; +opt_allocs_1([I|Is], D) -> + [I|opt_allocs_1(Is, D)]; +opt_allocs_1([], _) -> []. + %% opt_alloc(Instructions) -> Instructions' %% Optimises all allocate instructions. opt_alloc([{set,[],[],{alloc,Live0,Info0}}, - {set,[],[],{alloc,Live,Info}}|Is]) -> + {set,[],[],{alloc,Live,Info}}|Is], D) -> Live = Live0, %Assertion. Alloc = combine_alloc(Info0, Info), I = {set,[],[],{alloc,Live,Alloc}}, - opt_alloc([I|Is]); -opt_alloc([{set,[],[],{alloc,R,{_,Ns,Nh,[]}}}|Is]) -> - [{set,[],[],opt_alloc(Is, Ns, Nh, R)}|Is]; -opt_alloc([I|Is]) -> [I|opt_alloc(Is)]; -opt_alloc([]) -> []. + opt_alloc([I|Is], D); +opt_alloc([{set,[],[],{alloc,R,{_,Ns,Nh,[]}}}|Is], D) -> + [{set,[],[],opt_alloc(Is, D, Ns, Nh, R)}|Is]; +opt_alloc([I|Is], D) -> [I|opt_alloc(Is, D)]; +opt_alloc([], _) -> []. combine_alloc({_,Ns,Nh1,Init}, {_,nostack,Nh2,[]}) -> {zero,Ns,beam_utils:combine_heap_needs(Nh1, Nh2),Init}. - + %% opt_alloc(Instructions, FrameSize, HeapNeed, LivingRegs) -> [Instr] %% Generates the optimal sequence of instructions for %% allocating and initalizing the stack frame and needed heap. -opt_alloc(_Is, nostack, Nh, LivingRegs) -> +opt_alloc(_Is, _D, nostack, Nh, LivingRegs) -> {alloc,LivingRegs,{nozero,nostack,Nh,[]}}; -opt_alloc(Is, Ns, Nh, LivingRegs) -> - InitRegs = init_yreg(Is, 0), +opt_alloc(Bl, {D,OuterIs}, Ns, Nh, LivingRegs) -> + Is = [{block,Bl}|OuterIs], + InitRegs = init_yregs(Ns, Is, D), case count_ones(InitRegs) of N when N*2 > Ns -> {alloc,LivingRegs,{nozero,Ns,Nh,gen_init(Ns, InitRegs)}}; @@ -450,19 +477,14 @@ gen_init(Fs, Regs, Y, Acc) when Regs band 1 =:= 0 -> gen_init(Fs, Regs, Y, Acc) -> gen_init(Fs, Regs bsr 1, Y+1, Acc). -%% init_yreg(Instructions, RegSet) -> RegSetInitialized -%% Calculate the set of initialized y registers. - -init_yreg([{set,_,_,{bif,_,_}}|_], Reg) -> Reg; -init_yreg([{set,_,_,{alloc,_,{gc_bif,_,_}}}|_], Reg) -> Reg; -init_yreg([{set,_,_,{alloc,_,{put_map,_,_}}}|_], Reg) -> Reg; -init_yreg([{set,Ds,_,_}|Is], Reg) -> init_yreg(Is, add_yregs(Ds, Reg)); -init_yreg(_Is, Reg) -> Reg. - -add_yregs(Ys, Reg) -> foldl(fun(Y, R0) -> add_yreg(Y, R0) end, Reg, Ys). - -add_yreg({y,Y}, Reg) -> Reg bor (1 bsl Y); -add_yreg(_, Reg) -> Reg. +init_yregs(Y, Is, D) when Y >= 0 -> + case beam_utils:is_killed({y,Y}, Is, D) of + true -> + (1 bsl Y) bor init_yregs(Y-1, Is, D); + false -> + init_yregs(Y-1, Is, D) + end; +init_yregs(_, _, _) -> 0. count_ones(Bits) -> count_ones(Bits, 0). count_ones(0, Acc) -> Acc; @@ -472,16 +494,34 @@ count_ones(Bits, Acc) -> %% Calculate the new number of live registers when we move an allocate %% instruction upwards, passing a 'set' instruction. -alloc_live_regs({set,Ds,Ss,_}, Regs0) -> +alloc_live_regs({set,Ds,Ss,_}, Is, Regs0) -> Rset = x_live(Ss, x_dead(Ds, (1 bsl Regs0)-1)), - live_regs(0, Rset). + Live = live_regs(0, Rset), + case ensure_contiguous(Rset, Live) of + not_possible -> + %% Liveness information (looking forward in the + %% instruction stream) can't prove that moving this + %% allocation instruction is safe. Now use the annotation + %% of defined registers at the beginning of the current + %% block to see whether moving would be safe. + Def0 = defined_regs(Is, 0), + Def = Def0 band ((1 bsl Live) - 1), + ensure_contiguous(Rset bor Def, Live); + Live -> + %% Safe based on liveness information. + Live + end. live_regs(N, 0) -> N; -live_regs(N, Regs) when Regs band 1 =:= 1 -> - live_regs(N+1, Regs bsr 1); -live_regs(_, _) -> - not_possible. +live_regs(N, Regs) -> + live_regs(N+1, Regs bsr 1). + +ensure_contiguous(Regs, Live) -> + case (1 bsl Live) - 1 of + Regs -> Live; + _ -> not_possible + end. x_dead([{x,N}|Rs], Regs) -> x_dead(Rs, Regs band (bnot (1 bsl N))); x_dead([_|Rs], Regs) -> x_dead(Rs, Regs); @@ -490,3 +530,14 @@ x_dead([], Regs) -> Regs. 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. + +%% defined_regs(ReversedInstructions) -> RegBitmap. +%% Given a reversed instruction stream, determine the +%% the registers that are defined. + +defined_regs([{'%anno',{def,Def}}|_], Regs) -> + Def bor Regs; +defined_regs([{set,Ds,_,{alloc,Live,_}}|_], Regs) -> + x_live(Ds, Regs bor ((1 bsl Live) - 1)); +defined_regs([{set,Ds,_,_}|Is], Regs) -> + defined_regs(Is, x_live(Ds, Regs)). diff --git a/lib/compiler/src/beam_bs.erl b/lib/compiler/src/beam_bs.erl index beb055b23d..14cedbb582 100644 --- a/lib/compiler/src/beam_bs.erl +++ b/lib/compiler/src/beam_bs.erl @@ -38,8 +38,7 @@ function({function,Name,Arity,CLabel,Is0}, Lc0) -> {Is,Lc} = bsm_opt(Is1, Lc0), {{function,Name,Arity,CLabel,Is},Lc} catch - Class:Error -> - Stack = erlang:get_stacktrace(), + Class:Error:Stack -> io:fwrite("Function: ~w/~w\n", [Name,Arity]), erlang:raise(Class, Error, Stack) end. diff --git a/lib/compiler/src/beam_bsm.erl b/lib/compiler/src/beam_bsm.erl index 9a4e7fb133..9f3b9d788f 100644 --- a/lib/compiler/src/beam_bsm.erl +++ b/lib/compiler/src/beam_bsm.erl @@ -105,8 +105,7 @@ function({function,Name,Arity,Entry,Is}, FIndex) -> D = #btb{f=FIndex,index=Index}, {function,Name,Arity,Entry,btb_opt_1(Is, D, [])} catch - Class:Error -> - Stack = erlang:get_stacktrace(), + Class:Error:Stack -> io:fwrite("Function: ~w/~w\n", [Name,Arity]), erlang:raise(Class, Error, Stack) end. @@ -125,20 +124,21 @@ btb_opt_1([{test,bs_get_binary2,F,_,[Reg,{atom,all},U,Fs],Reg}=I0|Is], D, Acc0) end, btb_opt_1(Is, D, Acc) end; -btb_opt_1([{test,bs_get_binary2,F,_,[Ctx,{atom,all},U,Fs],Dst}=I0|Is], D, Acc0) -> - case btb_reaches_match(Is, [Ctx,Dst], D) of +btb_opt_1([{test,bs_get_binary2,F,_,[Ctx,{atom,all},U,Fs],Dst}=I0|Is0], D, Acc0) -> + case btb_reaches_match(Is0, [Ctx,Dst], D) of {error,Reason} -> Comment = btb_comment_no_opt(Reason, Fs), - btb_opt_1(Is, D, [Comment,I0|Acc0]); + btb_opt_1(Is0, D, [Comment,I0|Acc0]); {ok,MustSave} when U =:= 1 -> Comment = btb_comment_opt(Fs), - Acc1 = btb_gen_save(MustSave, Ctx, [Comment|Acc0]), - Acc = [{move,Ctx,Dst}|Acc1], + Acc = btb_gen_save(MustSave, Ctx, [Comment|Acc0]), + Is = prepend_move(Ctx, Dst, Is0), btb_opt_1(Is, D, Acc); {ok,MustSave} -> Comment = btb_comment_opt(Fs), Acc1 = btb_gen_save(MustSave, Ctx, [Comment|Acc0]), - Acc = [{move,Ctx,Dst},{test,bs_test_unit,F,[Ctx,U]}|Acc1], + Acc = [{test,bs_test_unit,F,[Ctx,U]}|Acc1], + Is = prepend_move(Ctx, Dst, Is0), btb_opt_1(Is, D, Acc) end; btb_opt_1([I|Is], D, Acc) -> @@ -151,6 +151,12 @@ btb_gen_save(true, Reg, Acc) -> [{bs_save2,Reg,{atom,start}}|Acc]; btb_gen_save(false, _, Acc) -> Acc. +prepend_move(Ctx, Dst, [{block,Bl0}|Is]) -> + Bl = [{set,[Dst],[Ctx],move}|Bl0], + [{block,Bl}|Is]; +prepend_move(Ctx, Dst, Is) -> + [{move,Ctx,Dst}|Is]. + %% btb_reaches_match([Instruction], [Register], D) -> %% {ok,MustSave}|{error,Reason} %% diff --git a/lib/compiler/src/beam_dead.erl b/lib/compiler/src/beam_dead.erl index d379fdc4eb..da944f3ce6 100644 --- a/lib/compiler/src/beam_dead.erl +++ b/lib/compiler/src/beam_dead.erl @@ -56,8 +56,7 @@ function({function,Name,Arity,CLabel,Is0}, Lc0) -> Is = move_move_into_block(Is3, []), {{function,Name,Arity,CLabel,Is},Lc} catch - Class:Error -> - Stack = erlang:get_stacktrace(), + Class:Error:Stack -> io:fwrite("Function: ~w/~w\n", [Name,Arity]), erlang:raise(Class, Error, Stack) end. @@ -272,7 +271,8 @@ backward([{jump,{f,To0}},{move,Src,Reg}=Move|Is], D, Acc) -> end; backward([{jump,{f,To}}=J|[{bif,Op,{f,BifFail},Ops,Reg}|Is]=Is0], D, Acc) -> try replace_comp_op(To, Reg, Op, Ops, D) of - I -> backward(Is, D, I++Acc) + {Test,Jump} -> + backward([Jump,Test|Is], D, Acc) catch throw:not_possible -> case To =:= BifFail of @@ -446,7 +446,7 @@ prune_redundant([], _) -> []. replace_comp_op(To, Reg, Op, Ops, D) -> False = comp_op_find_shortcut(To, Reg, {atom,false}, D), True = comp_op_find_shortcut(To, Reg, {atom,true}, D), - [bif_to_test(Op, Ops, False),{jump,{f,True}}]. + {bif_to_test(Op, Ops, False),{jump,{f,True}}}. comp_op_find_shortcut(To0, Reg, Val, D) -> case shortcut_select_label(To0, Reg, Val, D) of @@ -483,15 +483,22 @@ not_possible() -> throw(not_possible). %% F1: is_eq_exact F2 Reg Lit2 F1: is_eq_exact F2 Reg Lit2 %% L2: .... L2: %% -combine_eqs(To, [Reg,{Type,_}=Lit1]=Ops, D, [{label,L1}|_]) - when Type =:= atom; Type =:= integer -> +combine_eqs(To, [Reg,{Type,_}=Lit1]=Ops, D, Acc) + when Type =:= atom; Type =:= integer -> + Next = case Acc of + [{label,Lbl}|_] -> Lbl; + [{jump,{f,Lbl}}|_] -> Lbl + end, case beam_utils:code_at(To, D) of [{test,is_eq_exact,{f,F2},[Reg,{Type,_}=Lit2]}, {label,L2}|_] when Lit1 =/= Lit2 -> - {select,select_val,Reg,{f,F2},[Lit1,{f,L1},Lit2,{f,L2}]}; + {select,select_val,Reg,{f,F2},[Lit1,{f,Next},Lit2,{f,L2}]}; + [{test,is_eq_exact,{f,F2},[Reg,{Type,_}=Lit2]}, + {jump,{f,L2}}|_] when Lit1 =/= Lit2 -> + {select,select_val,Reg,{f,F2},[Lit1,{f,Next},Lit2,{f,L2}]}; [{select,select_val,Reg,{f,F2},[{Type,_}|_]=List0}|_] -> List = remove_from_list(Lit1, List0), - {select,select_val,Reg,{f,F2},[Lit1,{f,L1}|List]}; + {select,select_val,Reg,{f,F2},[Lit1,{f,Next}|List]}; _Is -> {test,is_eq_exact,{f,To},Ops} end; diff --git a/lib/compiler/src/beam_disasm.erl b/lib/compiler/src/beam_disasm.erl index 8fd0b36d05..50b76d7f29 100644 --- a/lib/compiler/src/beam_disasm.erl +++ b/lib/compiler/src/beam_disasm.erl @@ -163,8 +163,8 @@ pp_instr(I) -> file(File) -> try process_chunks(File) - catch error:Reason -> - {error,?MODULE,{internal,{Reason,erlang:get_stacktrace()}}} + catch error:Reason:Stack -> + {error,?MODULE,{internal,{Reason,Stack}}} end. %%----------------------------------------------------------------------- @@ -719,42 +719,6 @@ resolve_inst({wait,[Lbl]},_,_,_) -> {wait,Lbl}; resolve_inst({wait_timeout,[Lbl,Int]},_,_,_) -> {wait_timeout,Lbl,resolve_arg(Int)}; -resolve_inst({m_plus,Args},_,_,_) -> - [W,SrcR1,SrcR2,DstR] = resolve_args(Args), - {arithbif,'+',W,[SrcR1,SrcR2],DstR}; -resolve_inst({m_minus,Args},_,_,_) -> - [W,SrcR1,SrcR2,DstR] = resolve_args(Args), - {arithbif,'-',W,[SrcR1,SrcR2],DstR}; -resolve_inst({m_times,Args},_,_,_) -> - [W,SrcR1,SrcR2,DstR] = resolve_args(Args), - {arithbif,'*',W,[SrcR1,SrcR2],DstR}; -resolve_inst({m_div,Args},_,_,_) -> - [W,SrcR1,SrcR2,DstR] = resolve_args(Args), - {arithbif,'/',W,[SrcR1,SrcR2],DstR}; -resolve_inst({int_div,Args},_,_,_) -> - [W,SrcR1,SrcR2,DstR] = resolve_args(Args), - {arithbif,'div',W,[SrcR1,SrcR2],DstR}; -resolve_inst({int_rem,Args},_,_,_) -> - [W,SrcR1,SrcR2,DstR] = resolve_args(Args), - {arithbif,'rem',W,[SrcR1,SrcR2],DstR}; -resolve_inst({int_band,Args},_,_,_) -> - [W,SrcR1,SrcR2,DstR] = resolve_args(Args), - {arithbif,'band',W,[SrcR1,SrcR2],DstR}; -resolve_inst({int_bor,Args},_,_,_) -> - [W,SrcR1,SrcR2,DstR] = resolve_args(Args), - {arithbif,'bor',W,[SrcR1,SrcR2],DstR}; -resolve_inst({int_bxor,Args},_,_,_) -> - [W,SrcR1,SrcR2,DstR] = resolve_args(Args), - {arithbif,'bxor',W,[SrcR1,SrcR2],DstR}; -resolve_inst({int_bsl,Args},_,_,_) -> - [W,SrcR1,SrcR2,DstR] = resolve_args(Args), - {arithbif,'bsl',W,[SrcR1,SrcR2],DstR}; -resolve_inst({int_bsr,Args},_,_,_) -> - [W,SrcR1,SrcR2,DstR] = resolve_args(Args), - {arithbif,'bsr',W,[SrcR1,SrcR2],DstR}; -resolve_inst({int_bnot,Args},_,_,_) -> - [W,SrcR,DstR] = resolve_args(Args), - {arithbif,'bnot',W,[SrcR],DstR}; resolve_inst({is_lt=I,Args0},_,_,_) -> [L|Args] = resolve_args(Args0), {test,I,L,Args}; @@ -800,9 +764,6 @@ resolve_inst({is_nil=I,Args0},_,_,_) -> resolve_inst({is_binary=I,Args0},_,_,_) -> [L|Args] = resolve_args(Args0), {test,I,L,Args}; -resolve_inst({is_constant=I,Args0},_,_,_) -> - [L|Args] = resolve_args(Args0), - {test,I,L,Args}; resolve_inst({is_list=I,Args0},_,_,_) -> [L|Args] = resolve_args(Args0), {test,I,L,Args}; @@ -840,11 +801,6 @@ resolve_inst({get_tuple_element,[Src,{u,Off},Dst]},_,_,_) -> {get_tuple_element,resolve_arg(Src),Off,resolve_arg(Dst)}; resolve_inst({set_tuple_element,[Src,Dst,{u,Off}]},_,_,_) -> {set_tuple_element,resolve_arg(Src),resolve_arg(Dst),Off}; -resolve_inst({put_string,[{u,Len},{u,Off},Dst]},_,Strings,_) -> - String = if Len > 0 -> binary_to_list(Strings, Off+1, Off+Len); - true -> "" - end, - {put_string,Len,{string,String},Dst}; resolve_inst({put_list,[Src1,Src2,Dst]},_,_,_) -> {put_list,resolve_arg(Src1),resolve_arg(Src2),Dst}; resolve_inst({put_tuple,[{u,Arity},Dst]},_,_,_) -> @@ -859,9 +815,6 @@ resolve_inst({case_end,[X]},_,_,_) -> {case_end,resolve_arg(X)}; resolve_inst({call_fun,[{u,N}]},_,_,_) -> {call_fun,N}; -resolve_inst({make_fun,Args},_,_,Lbls) -> - [{f,L},Magic,FreeVars] = resolve_args(Args), - {make_fun,lookup(L,Lbls),Magic,FreeVars}; resolve_inst({is_function=I,Args0},_,_,_) -> [L|Args] = resolve_args(Args0), {test,I,L,Args}; @@ -870,30 +823,6 @@ resolve_inst({call_ext_only,[{u,N},{u,MFAix}]},Imports,_,_) -> %% %% Instructions for handling binaries added in R7A & R7B %% -resolve_inst({bs_start_match,[F,Reg]},_,_,_) -> - {bs_start_match,F,Reg}; -resolve_inst({bs_get_integer=I,[Lbl,Arg2,{u,N},{u,U},Arg5]},_,_,_) -> - [A2,A5] = resolve_args([Arg2,Arg5]), - {test,I,Lbl,[A2,N,decode_field_flags(U),A5]}; -resolve_inst({bs_get_float=I,[Lbl,Arg2,{u,N},{u,U},Arg5]},_,_,_) -> - [A2,A5] = resolve_args([Arg2,Arg5]), - {test,I,Lbl,[A2,N,decode_field_flags(U),A5]}; -resolve_inst({bs_get_binary=I,[Lbl,Arg2,{u,N},{u,U},Arg5]},_,_,_) -> - [A2,A5] = resolve_args([Arg2,Arg5]), - {test,I,Lbl,[A2,N,decode_field_flags(U),A5]}; -resolve_inst({bs_skip_bits,[Lbl,Arg2,{u,N},{u,U}]},_,_,_) -> - A2 = resolve_arg(Arg2), - {test,bs_skip_bits,Lbl,[A2,N,decode_field_flags(U)]}; -resolve_inst({bs_test_tail,[F,{u,N}]},_,_,_) -> - {test,bs_test_tail,F,[N]}; -resolve_inst({bs_save,[{u,N}]},_,_,_) -> - {bs_save,N}; -resolve_inst({bs_restore,[{u,N}]},_,_,_) -> - {bs_restore,N}; -resolve_inst({bs_init,[{u,N},{u,U}]},_,_,_) -> - {bs_init,N,decode_field_flags(U)}; -resolve_inst({bs_final,[F,X]},_,_,_) -> - {bs_final,F,X}; resolve_inst({bs_put_integer,[Lbl,Arg2,{u,N},{u,U},Arg5]},_,_,_) -> [A2,A5] = resolve_args([Arg2,Arg5]), {bs_put_integer,Lbl,A2,N,decode_field_flags(U),A5}; @@ -908,8 +837,6 @@ resolve_inst({bs_put_string,[{u,Len},{u,Off}]},_,Strings,_) -> true -> "" end, {bs_put_string,Len,{string,String}}; -resolve_inst({bs_need_buf,[{u,N}]},_,_,_) -> - {bs_need_buf,N}; %% %% Instructions for handling floating point numbers added in June 2001 (R8). @@ -961,9 +888,6 @@ resolve_inst({raise,[_Reg1,_Reg2]=Regs},_,_,_) -> resolve_inst({bs_init2,[Lbl,Arg2,{u,W},{u,R},{u,F},Arg6]},_,_,_) -> [A2,A6] = resolve_args([Arg2,Arg6]), {bs_init2,Lbl,A2,W,R,decode_field_flags(F),A6}; -resolve_inst({bs_bits_to_bytes,[Lbl,Arg2,Arg3]},_,_,_) -> - [A2,A3] = resolve_args([Arg2,Arg3]), - {bs_bits_to_bytes,Lbl,A2,A3}; resolve_inst({bs_add=I,[Lbl,Arg2,Arg3,Arg4,Arg5]},_,_,_) -> [A2,A3,A4,A5] = resolve_args([Arg2,Arg3,Arg4,Arg5]), {I,Lbl,[A2,A3,A4],A5}; @@ -1041,12 +965,6 @@ resolve_inst({gc_bif3,Args},Imports,_,_) -> {gc_bif,BifName,F,Live,[A1,A2,A3],Reg}; %% -%% New instructions for creating non-byte aligned binaries. -%% -resolve_inst({bs_final2,[X,Y]},_,_,_) -> - {bs_final2,X,Y}; - -%% %% R11B-5. %% resolve_inst({is_bitstr=I,Args0},_,_,_) -> @@ -1165,6 +1083,15 @@ resolve_inst({get_map_elements,Args0},_,_,_) -> {get_map_elements,FLbl,Src,{list,List}}; %% +%% OTP 21. +%% + +resolve_inst({build_stacktrace,[]},_,_,_) -> + build_stacktrace; +resolve_inst({raw_raise,[]},_,_,_) -> + raw_raise; + +%% %% Catches instructions that are not yet handled. %% resolve_inst(X,_,_,_) -> ?exit({resolve_inst,X}). diff --git a/lib/compiler/src/beam_disasm.hrl b/lib/compiler/src/beam_disasm.hrl index d968cd9587..c3326c15a0 100644 --- a/lib/compiler/src/beam_disasm.hrl +++ b/lib/compiler/src/beam_disasm.hrl @@ -26,7 +26,8 @@ %% IT SHOULD BE MOVED TO A FILE THAT DEFINES (AND EXPORTS) %% PROPER TYPES FOR THE SET OF BEAM INSTRUCTIONS. %% --type beam_instr() :: 'bs_init_writable' | 'fclearerror' | 'if_end' +-type beam_instr() :: 'bs_init_writable' | 'build_stacktrace' + | 'fclearerror' | 'if_end' | 'raw_raise' | 'remove_message' | 'return' | 'send' | 'timeout' | tuple(). %% XXX: Very underspecified - FIX THIS diff --git a/lib/compiler/src/beam_except.erl b/lib/compiler/src/beam_except.erl index 9801c68ee2..abd39c661d 100644 --- a/lib/compiler/src/beam_except.erl +++ b/lib/compiler/src/beam_except.erl @@ -45,8 +45,7 @@ function({function,Name,Arity,CLabel,Is0}) -> Is = function_1(Is0), {function,Name,Arity,CLabel,Is} catch - Class:Error -> - Stack = erlang:get_stacktrace(), + Class:Error:Stack -> io:fwrite("Function: ~w/~w\n", [Name,Arity]), erlang:raise(Class, Error, Stack) end. diff --git a/lib/compiler/src/beam_peep.erl b/lib/compiler/src/beam_peep.erl index 9436c20b36..eb3192fe8f 100644 --- a/lib/compiler/src/beam_peep.erl +++ b/lib/compiler/src/beam_peep.erl @@ -41,8 +41,7 @@ function({function,Name,Arity,CLabel,Is0}) -> Is = beam_jump:remove_unused_labels(Is1), {function,Name,Arity,CLabel,Is} catch - Class:Error -> - Stack = erlang:get_stacktrace(), + Class:Error:Stack -> io:fwrite("Function: ~w/~w\n", [Name,Arity]), erlang:raise(Class, Error, Stack) end. diff --git a/lib/compiler/src/beam_receive.erl b/lib/compiler/src/beam_receive.erl index 468460eedf..3c8efa577c 100644 --- a/lib/compiler/src/beam_receive.erl +++ b/lib/compiler/src/beam_receive.erl @@ -82,8 +82,7 @@ function({function,Name,Arity,Entry,Is}) -> D = beam_utils:index_labels(Is), {function,Name,Arity,Entry,opt(Is, D, [])} catch - Class:Error -> - Stack = erlang:get_stacktrace(), + Class:Error:Stack -> io:fwrite("Function: ~w/~w\n", [Name,Arity]), erlang:raise(Class, Error, Stack) end. diff --git a/lib/compiler/src/beam_record.erl b/lib/compiler/src/beam_record.erl index 419089b1bc..58a6de6775 100644 --- a/lib/compiler/src/beam_record.erl +++ b/lib/compiler/src/beam_record.erl @@ -15,19 +15,12 @@ %% %% %CopyrightEnd% %% -%% File: beam_record.erl -%% Author: Björn-Egil Dahlberg -%% Created: 2014-09-03 -%% - --module(beam_record). --export([module/2]). %% Rewrite the instruction stream on tagged tuple tests. -%% Tagged tuples means a tuple of any arity with an atom as its first element. -%% Typically records, ok-tuples and error-tuples. -%% -%% from: +%% Tagged tuples means a tuple of any arity with an atom as its +%% first element, such as records and error tuples. +%% +%% From: %% ... %% {test,is_tuple,Fail,[Src]}. %% {test,test_arity,Fail,[Src,Sz]}. @@ -36,13 +29,16 @@ %% ... %% {test,is_eq_exact,Fail,[Dst,Atom]}. %% ... -%% to: +%% To: %% ... %% {test,is_tagged_tuple,Fail,[Src,Sz,Atom]}. %% ... +%% +-module(beam_record). +-export([module/2]). --import(lists, [reverse/1]). +-import(lists, [reverse/1,reverse/2]). -spec module(beam_utils:module_code(), [compile:option()]) -> {'ok',beam_utils:module_code()}. @@ -51,56 +47,85 @@ module({Mod,Exp,Attr,Fs0,Lc}, _Opt) -> Fs = [function(F) || F <- Fs0], {ok,{Mod,Exp,Attr,Fs,Lc}}. -function({function,Name,Arity,CLabel,Is}) -> +function({function,Name,Arity,CLabel,Is0}) -> try - Idx = beam_utils:index_labels(Is), - {function,Name,Arity,CLabel,rewrite(Is,Idx)} + Is1 = beam_utils:anno_defs(Is0), + Idx = beam_utils:index_labels(Is1), + Is = rewrite(reverse(Is1), Idx), + {function,Name,Arity,CLabel,Is} catch - Class:Error -> - Stack = erlang:get_stacktrace(), + Class:Error:Stack -> io:fwrite("Function: ~w/~w\n", [Name,Arity]), erlang:raise(Class, Error, Stack) end. -rewrite(Is,Idx) -> - rewrite(Is,Idx,[]). +rewrite(Is, Idx) -> + rewrite(Is, Idx, 0, []). -rewrite([{test,is_tuple,Fail,[Src]}=I1, - {test,test_arity,Fail,[Src,N]}=I2|Is],Idx,Acc) -> - case is_tagged_tuple(Is,Fail,Src,Idx) of +rewrite([{test,test_arity,Fail,[Src,N]}=TA, + {test,is_tuple,Fail,[Src]}=TT|Is], Idx, Def, Acc0) -> + case is_tagged_tuple(Acc0, Def, Fail, Src, Idx) of no -> - rewrite(Is,Idx,[I2,I1|Acc]); - {Atom,[{block,[]}|Is1]} -> - rewrite(Is1,Idx,[{test,is_tagged_tuple,Fail,[Src,N,Atom]}|Acc]); - {Atom,Is1} -> - rewrite(Is1,Idx,[{test,is_tagged_tuple,Fail,[Src,N,Atom]}|Acc]) + rewrite(Is, Idx, 0, [TT,TA|Acc0]); + {yes,Atom,Acc} -> + I = {test,is_tagged_tuple,Fail,[Src,N,Atom]}, + rewrite(Is, Idx, Def, [I|Acc]) end; -rewrite([I|Is],Idx,Acc) -> - rewrite(Is,Idx,[I|Acc]); -rewrite([],_,Acc) -> reverse(Acc). - -is_tagged_tuple([{block,[{set,[Dst],[Src],{get_tuple_element,0}}=B|Bs]}, - {test,is_eq_exact,Fail,[Dst,{atom,_}=Atom]}|Is],Fail,Src,Idx) -> +rewrite([{block,[{'%anno',{def,Def}}|Bl]}|Is], Idx, _Def, Acc) -> + rewrite(Is, Idx, Def, [{block,Bl}|Acc]); +rewrite([{label,L}=I|Is], Idx0, Def, Acc) -> + Idx = beam_utils:index_label(L, Acc, Idx0), + rewrite(Is, Idx, Def, [I|Acc]); +rewrite([I|Is], Idx, Def, Acc) -> + rewrite(Is, Idx, Def, [I|Acc]); +rewrite([], _, _, Acc) -> Acc. - %% if Dst is killed in the instruction stream and at fail label, - %% we can safely remove get_tuple_element. - %% - %% if Dst is not killed in the stream, we cannot remove get_tuple_element - %% since it is referenced. - - case is_killed(Dst,Is,Fail,Idx) of - true -> {Atom,[{block,Bs}|Is]}; - false -> {Atom,[{block,[B|Bs]}|Is]} +is_tagged_tuple([{block,Bl}, + {test,is_eq_exact,Fail,[Dst,{atom,_}=Atom]}|Is], + Def, Fail, Src, Idx) -> + case is_tagged_tuple_1(Bl, Is, Fail, Src, Dst, Idx, Def, []) of + no -> + no; + {yes,[]} -> + {yes,Atom,Is}; + {yes,[_|_]=Block} -> + {yes,Atom,[{block,Block}|Is]} end; -is_tagged_tuple([{block,[{set,_,_,_}=B|Bs]}, - {test,is_eq_exact,_,_}=I|Is],Fail,Src,Idx) -> - case is_tagged_tuple([{block,Bs},I|Is],Fail,Src,Idx) of - {Atom,[{block,Bsr}|Isr]} -> {Atom,[{block,[B|Bsr]}|Isr]}; - no -> no +is_tagged_tuple(_, _, _, _, _) -> + no. + +is_tagged_tuple_1([{set,[Dst],[Src],{get_tuple_element,0}}=I|Bl], + Is, Fail, Src, Dst, Idx, Def, Acc) -> + %% Check usage of Dst to find out whether the get_tuple_element + %% is needed. + case usage(Dst, Is, Fail, Idx) of + killed -> + %% Safe to remove the get_tuple_element instruction. + {yes,reverse(Acc, Bl)}; + used -> + %% Actively used. Must keep instruction. + {yes,reverse(Acc, [I|Bl])}; + not_used -> + %% Not actually used (but must be initialized). + case is_defined(Dst, Def) of + false -> + %% Dst must be initialized, but the + %% actual value does not matter. + Kill = {set,[Dst],[nil],move}, + {yes,reverse(Acc, [Kill|Bl])}; + true -> + %% The register is previously initialized. + %% We can remove the instruction. + {yes,reverse(Acc, Bl)} + end end; -is_tagged_tuple(_Is,_Fail,_Src,_Idx) -> +is_tagged_tuple_1([I|Bl], Is, Fail, Src, Dst, Idx, Def, Acc) -> + is_tagged_tuple_1(Bl, Is, Fail, Src, Dst, Idx, Def, [I|Acc]); +is_tagged_tuple_1(_, _, _, _, _, _, _, _) -> no. -is_killed(Dst,Is,{_,Lbl},Idx) -> - beam_utils:is_killed(Dst,Is,Idx) andalso - beam_utils:is_killed_at(Dst,Lbl,Idx). +usage(Dst, Is, Fail, Idx) -> + beam_utils:usage(Dst, [{test,is_number,Fail,[nil]}|Is], Idx). + +is_defined({x,X}, Def) -> + (Def bsr X) band 1 =:= 1. diff --git a/lib/compiler/src/beam_reorder.erl b/lib/compiler/src/beam_reorder.erl index 910b7f6b0a..63bb57a1ac 100644 --- a/lib/compiler/src/beam_reorder.erl +++ b/lib/compiler/src/beam_reorder.erl @@ -35,8 +35,7 @@ function({function,Name,Arity,CLabel,Is0}) -> Is = reorder(Is0), {function,Name,Arity,CLabel,Is} catch - Class:Error -> - Stack = erlang:get_stacktrace(), + Class:Error:Stack -> io:fwrite("Function: ~w/~w\n", [Name,Arity]), erlang:raise(Class, Error, Stack) end. diff --git a/lib/compiler/src/beam_type.erl b/lib/compiler/src/beam_type.erl index 3d842a6fd3..3b6bf49961 100644 --- a/lib/compiler/src/beam_type.erl +++ b/lib/compiler/src/beam_type.erl @@ -40,11 +40,10 @@ function({function,Name,Arity,CLabel,Asm0}) -> Asm1 = beam_utils:live_opt(Asm0), Asm2 = opt(Asm1, [], tdb_new()), Asm3 = beam_utils:live_opt(Asm2), - Asm = beam_utils:delete_live_annos(Asm3), + Asm = beam_utils:delete_annos(Asm3), {function,Name,Arity,CLabel,Asm} catch - Class:Error -> - Stack = erlang:get_stacktrace(), + Class:Error:Stack -> io:fwrite("Function: ~w/~w\n", [Name,Arity]), erlang:raise(Class, Error, Stack) end. @@ -93,7 +92,7 @@ simplify_basic_1([{set,[D],[{integer,Index},Reg],{bif,element,_}}=I0|Is], Ts0, A simplify_basic_1(Is, Ts, [I|Acc]); simplify_basic_1([{set,[D],[TupleReg],{get_tuple_element,0}}=I|Is0], Ts0, Acc) -> case tdb_find(TupleReg, Ts0) of - {tuple,_,[Contents]} -> + {tuple,_,_,[Contents]} -> simplify_basic_1([{set,[D],[Contents],move}|Is0], Ts0, Acc); _ -> Ts = update(I, Ts0), @@ -114,12 +113,12 @@ simplify_basic_1([{test,is_integer,_,[R]}=I|Is], Ts, Acc) -> end; simplify_basic_1([{test,is_tuple,_,[R]}=I|Is], Ts, Acc) -> case tdb_find(R, Ts) of - {tuple,_,_} -> simplify_basic_1(Is, Ts, Acc); + {tuple,_,_,_} -> simplify_basic_1(Is, Ts, Acc); _ -> simplify_basic_1(Is, Ts, [I|Acc]) end; simplify_basic_1([{test,test_arity,_,[R,Arity]}=I|Is], Ts0, Acc) -> case tdb_find(R, Ts0) of - {tuple,Arity,_} -> + {tuple,exact_size,Arity,_} -> simplify_basic_1(Is, Ts0, Acc); _Other -> Ts = update(I, Ts0), @@ -149,7 +148,7 @@ simplify_basic_1([{test,is_eq_exact,Fail,[R,{atom,_}=Atom]}=I|Is0], Ts0, Acc0) - simplify_basic_1(Is0, Ts, Acc); simplify_basic_1([{test,is_record,_,[R,{atom,_}=Tag,{integer,Arity}]}=I|Is], Ts0, Acc) -> case tdb_find(R, Ts0) of - {tuple,Arity,[Tag]} -> + {tuple,exact_size,Arity,[Tag]} -> simplify_basic_1(Is, Ts0, Acc); _Other -> Ts = update(I, Ts0), @@ -301,7 +300,7 @@ clearerror([], OrigIs) -> [{set,[],[],fclearerror}|OrigIs]. %% Combine two blocks and eliminate any move instructions that assign %% to registers that are killed later in the block. %% -merge_blocks(B1, [{'%live',_,_}|B2]) -> +merge_blocks(B1, [{'%anno',_}|B2]) -> merge_blocks_1(B1++[{set,[],[],stop_here}|B2]). merge_blocks_1([{set,[],_,stop_here}|Is]) -> Is; @@ -350,27 +349,17 @@ flt_need_heap_2({set,_,_,{put_tuple,_}}, H, Fl) -> {[],H+1,Fl}; flt_need_heap_2({set,_,_,put}, H, Fl) -> {[],H+1,Fl}; -%% Then the "neutral" instructions. We just pass them. -flt_need_heap_2({set,[{fr,_}],_,_}, H, Fl) -> - {[],H,Fl}; -flt_need_heap_2({set,[],[],fclearerror}, H, Fl) -> - {[],H,Fl}; -flt_need_heap_2({set,[],[],fcheckerror}, H, Fl) -> - {[],H,Fl}; -flt_need_heap_2({set,_,_,{bif,_,_}}, H, Fl) -> - {[],H,Fl}; -flt_need_heap_2({set,_,_,move}, H, Fl) -> - {[],H,Fl}; -flt_need_heap_2({set,_,_,{get_tuple_element,_}}, H, Fl) -> - {[],H,Fl}; -flt_need_heap_2({set,_,_,get_list}, H, Fl) -> - {[],H,Fl}; -flt_need_heap_2({set,_,_,{try_catch,_,_}}, H, Fl) -> - {[],H,Fl}; -%% All other instructions should cause the insertion of an allocation +%% The following instructions cause the insertion of an allocation %% instruction if needed. +flt_need_heap_2({set,_,_,{alloc,_,_}}, H, Fl) -> + {flt_alloc(H, Fl),0,0}; +flt_need_heap_2({set,_,_,{set_tuple_element,_}}, H, Fl) -> + {flt_alloc(H, Fl),0,0}; +flt_need_heap_2({'%anno',_}, H, Fl) -> + {flt_alloc(H, Fl),0,0}; +%% All other instructions are "neutral". We just pass them. flt_need_heap_2(_, H, Fl) -> - {flt_alloc(H, Fl),0,0}. + {[],H,Fl}. flt_alloc(0, 0) -> []; @@ -393,7 +382,7 @@ build_alloc(Words, Floats) -> {alloc,[{words,Words},{floats,Floats}]}. %% is not continous at an allocation function (e.g. if {x,0} and {x,2} %% are live, but not {x,1}). -flt_liveness([{'%live',_Live,Regs}=LiveInstr|Is]) -> +flt_liveness([{'%anno',{used,Regs}}=LiveInstr|Is]) -> flt_liveness_1(Is, Regs, [LiveInstr]). flt_liveness_1([{set,Ds,Ss,{alloc,Live0,Alloc}}|Is], Regs0, Acc) -> @@ -405,7 +394,7 @@ flt_liveness_1([{set,Ds,Ss,{alloc,Live0,Alloc}}|Is], Regs0, Acc) -> flt_liveness_1([{set,Ds,_,_}=I|Is], Regs0, Acc) -> Regs = x_live(Ds, Regs0), flt_liveness_1(Is, Regs, [I|Acc]); -flt_liveness_1([{'%live',_,_}], _Regs, Acc) -> +flt_liveness_1([{'%anno',_}], _Regs, Acc) -> reverse(Acc). init_regs(Live) -> @@ -429,13 +418,14 @@ x_live([], Regs) -> Regs. %% Update the type database to account for executing an instruction. %% %% First the cases for instructions inside basic blocks. -update({'%live',_,_}, Ts) -> Ts; +update({'%anno',_}, Ts) -> + Ts; update({set,[D],[S],move}, Ts) -> tdb_copy(S, D, Ts); update({set,[D],[{integer,I},Reg],{bif,element,_}}, Ts0) -> - tdb_update([{Reg,{tuple,I,[]}},{D,kill}], Ts0); + tdb_update([{Reg,{tuple,min_size,I,[]}},{D,kill}], Ts0); update({set,[D],[_Index,Reg],{bif,element,_}}, Ts0) -> - tdb_update([{Reg,{tuple,0,[]}},{D,kill}], Ts0); + tdb_update([{Reg,{tuple,min_size,0,[]}},{D,kill}], Ts0); update({set,[D],Args,{bif,N,_}}, Ts0) -> Ar = length(Args), BoolOp = erl_internal:new_type_test(N, Ar) orelse @@ -493,7 +483,7 @@ update({kill,D}, Ts) -> update({test,is_float,_Fail,[Src]}, Ts0) -> tdb_update([{Src,float}], Ts0); update({test,test_arity,_Fail,[Src,Arity]}, Ts0) -> - tdb_update([{Src,{tuple,Arity,[]}}], Ts0); + tdb_update([{Src,{tuple,exact_size,Arity,[]}}], Ts0); update({test,is_map,_Fail,[Src]}, Ts0) -> tdb_update([{Src,map}], Ts0); update({get_map_elements,_,Src,{list,Elems0}}, Ts0) -> @@ -507,12 +497,12 @@ update({test,is_eq_exact,_,[Reg,{atom,_}=Atom]}, Ts) -> error -> Ts; {tuple_element,TupleReg,0} -> - tdb_update([{TupleReg,{tuple,1,[Atom]}}], Ts); + tdb_update([{TupleReg,{tuple,min_size,1,[Atom]}}], Ts); _ -> Ts end; update({test,is_record,_Fail,[Src,Tag,{integer,Arity}]}, Ts) -> - tdb_update([{Src,{tuple,Arity,[Tag]}}], Ts); + tdb_update([{Src,{tuple,exact_size,Arity,[Tag]}}], Ts); %% Binary matching @@ -554,7 +544,7 @@ update({call_ext,Ar,{extfunc,math,Math,Ar}}, Ts) -> update({call_ext,3,{extfunc,erlang,setelement,3}}, Ts0) -> Ts = tdb_kill_xregs(Ts0), case tdb_find({x,1}, Ts0) of - {tuple,Sz,_}=T0 -> + {tuple,SzKind,Sz,_}=T0 -> T = case tdb_find({x,0}, Ts0) of {integer,{I,I}} when I > 1 -> %% First element is not changed. The result @@ -563,7 +553,7 @@ update({call_ext,3,{extfunc,erlang,setelement,3}}, Ts0) -> _ -> %% Position is 1 or unknown. May change the %% first element of the tuple. - {tuple,Sz,[]} + {tuple,SzKind,Sz,[]} end, tdb_update([{{x,0},T}], Ts); _ -> @@ -647,7 +637,7 @@ possibly_numeric(_) -> false. max_tuple_size(Reg, Ts) -> case tdb_find(Reg, Ts) of - {tuple,Sz,_} -> Sz; + {tuple,_,Sz,_} -> Sz; _Other -> 0 end. @@ -803,11 +793,12 @@ checkerror_2(OrigIs) -> [{set,[],[],fcheckerror}|OrigIs]. %%% Routines for maintaining a type database. The type database %%% associates type information with registers. %%% -%%% {tuple,Size,First} means that the corresponding register contains a -%%% tuple with *at least* Size elements. An tuple with unknown -%%% size is represented as {tuple,0,[]}. First is either [] (meaning that -%%% the tuple's first element is unknown) or [FirstElement] (the contents -%%% of the first element). +%%% {tuple,min_size,Size,First} means that the corresponding register contains +%%% a tuple with *at least* Size elements (conversely, exact_size means that it +%%% contains a tuple with *exactly* Size elements). An tuple with unknown size +%%% is represented as {tuple,min_size,0,[]}. First is either [] (meaning that +%%% the tuple's first element is unknown) or [FirstElement] (the contents of +%%% the first element). %%% %%% 'float' means that the register contains a float. %%% @@ -851,7 +842,7 @@ tdb_copy(Literal, D, Ts) -> {literal,#{}} -> map; {literal,Tuple} when tuple_size(Tuple) >= 1 -> Lit = tag_literal(element(1, Tuple)), - {tuple,tuple_size(Tuple),[Lit]}; + {tuple,exact_size,tuple_size(Tuple),[Lit]}; _ -> term end, if @@ -873,14 +864,14 @@ tag_literal(Lit) -> {literal,Lit}. %% Updates a type database. If a 'kill' operation is given, the type %% information for that register will be removed from the database. %% A kill operation takes precedence over other operations for the same -%% register (i.e. [{{x,0},kill},{{x,0},{tuple,5,[]}}] means that the +%% register (i.e. [{{x,0},kill},{{x,0},{tuple,min_size,5,[]}}] means that the %% the existing type information, if any, will be discarded, and the -%% the '{tuple,5,[]}' information ignored. +%% the '{tuple,min_size,5,[]}' information ignored. %% %% If NewInfo information is given and there exists information about %% the register, the old and new type information will be merged. -%% For instance, {tuple,5,_} and {tuple,10,_} will be merged to produce -%% {tuple,10,_}. +%% For instance, {tuple,min_size,5,_} and {tuple,min_size,10,_} will be merged +%% to produce {tuple,min_size,10,_}. tdb_update(Uis0, Ts0) -> Uis1 = filter(fun ({{x,_},_Op}) -> true; @@ -918,16 +909,20 @@ tdb_kill_xregs([]) -> []. remove_key(Key, [{Key,_Op}|Ops]) -> remove_key(Key, Ops); remove_key(_, Ops) -> Ops. - + merge_type_info(I, I) -> I; -merge_type_info({tuple,Sz1,Same}, {tuple,Sz2,Same}=Max) when Sz1 < Sz2 -> +merge_type_info({tuple,min_size,Sz1,Same}, {tuple,min_size,Sz2,Same}=Max) when Sz1 < Sz2 -> Max; -merge_type_info({tuple,Sz1,Same}=Max, {tuple,Sz2,Same}) when Sz1 > Sz2 -> +merge_type_info({tuple,min_size,Sz1,Same}=Max, {tuple,min_size,Sz2,Same}) when Sz1 > Sz2 -> Max; -merge_type_info({tuple,Sz1,[]}, {tuple,_Sz2,First}=Tuple2) -> - merge_type_info({tuple,Sz1,First}, Tuple2); -merge_type_info({tuple,_Sz1,First}=Tuple1, {tuple,Sz2,_}) -> - merge_type_info(Tuple1, {tuple,Sz2,First}); +merge_type_info({tuple,exact_size,_,Same}=Exact, {tuple,_,_,Same}) -> + Exact; +merge_type_info({tuple,_,_,Same},{tuple,exact_size,_,Same}=Exact) -> + Exact; +merge_type_info({tuple,SzKind1,Sz1,[]}, {tuple,_SzKind2,_Sz2,First}=Tuple2) -> + merge_type_info({tuple,SzKind1,Sz1,First}, Tuple2); +merge_type_info({tuple,_SzKind1,_Sz1,First}=Tuple1, {tuple,SzKind2,Sz2,_}) -> + merge_type_info(Tuple1, {tuple,SzKind2,Sz2,First}); merge_type_info(integer, {integer,_}=Int) -> Int; merge_type_info({integer,_}=Int, integer) -> @@ -945,7 +940,7 @@ verify_type({integer,{Min,Max}}) when is_integer(Min), is_integer(Max) -> ok; verify_type(map) -> ok; verify_type(nonempty_list) -> ok; -verify_type({tuple,Sz,[]}) when is_integer(Sz) -> ok; -verify_type({tuple,Sz,[_]}) when is_integer(Sz) -> ok; +verify_type({tuple,_,Sz,[]}) when is_integer(Sz) -> ok; +verify_type({tuple,_,Sz,[_]}) when is_integer(Sz) -> ok; verify_type({tuple_element,_,_}) -> ok; verify_type(float) -> ok. diff --git a/lib/compiler/src/beam_utils.erl b/lib/compiler/src/beam_utils.erl index dd7ec4da96..5333925589 100644 --- a/lib/compiler/src/beam_utils.erl +++ b/lib/compiler/src/beam_utils.erl @@ -22,15 +22,17 @@ -module(beam_utils). -export([is_killed_block/2,is_killed/3,is_killed_at/3, - is_not_used/3, + is_not_used/3,usage/3, empty_label_index/0,index_label/3,index_labels/1,replace_labels/4, code_at/2,bif_to_test/3,is_pure_test/1, - live_opt/1,delete_live_annos/1,combine_heap_needs/2, - split_even/1]). + live_opt/1,delete_annos/1,combine_heap_needs/2, + anno_defs/1, + split_even/1 + ]). -export_type([code_index/0,module_code/0,instruction/0]). --import(lists, [map/2,member/2,sort/1,reverse/1,splitwith/2]). +-import(lists, [flatmap/2,map/2,member/2,sort/1,reverse/1,splitwith/2]). -define(is_const(Val), (Val =:= nil orelse element(1, Val) =:= integer orelse @@ -60,6 +62,23 @@ {lbl :: code_index(), %Label to code index. res :: result_cache()}). %Result cache for each label. +%% usage(Register, [Instruction], State) -> killed|not_used|used. +%% Determine the usage of Register in the instruction sequence. +%% The return value is one of: +%% +%% killed - The register is not used in any way. +%% not_used - The register is referenced only by an allocating instruction +%% (the actual value does not matter). +%% used - The register is used (its value do matter). + +-spec usage(beam_asm:reg(), [instruction()], code_index()) -> + 'killed' | 'not_used' | 'used'. + +usage(R, Is, D) -> + St = #live{lbl=D,res=gb_trees:empty()}, + {Usage,_} = check_liveness(R, Is, St), + Usage. + %% is_killed_block(Register, [Instruction]) -> true|false %% Determine whether a register is killed by the instruction sequence inside @@ -76,7 +95,7 @@ is_killed_block({x,X}, [{set,_,_,{alloc,Live,_}}|_]) -> X >= Live; is_killed_block(R, [{set,Ds,Ss,_Op}|Is]) -> not member(R, Ss) andalso (member(R, Ds) orelse is_killed_block(R, Is)); -is_killed_block(R, [{'%live',_,Regs}|Is]) -> +is_killed_block(R, [{'%anno',{used,Regs}}|Is]) -> case R of {x,X} when (Regs bsr X) band 1 =:= 0 -> true; _ -> is_killed_block(R, Is) @@ -99,6 +118,7 @@ is_killed(R, Is, D) -> St = #live{lbl=D,res=gb_trees:empty()}, case check_liveness(R, Is, St) of {killed,_} -> true; + {exit_not_used,_} -> true; {_,_} -> false end. @@ -111,6 +131,7 @@ is_killed_at(R, Lbl, D) when is_integer(Lbl) -> St0 = #live{lbl=D,res=gb_trees:empty()}, case check_liveness_at(R, Lbl, St0) of {killed,_} -> true; + {exit_not_used,_} -> true; {_,_} -> false end. @@ -127,6 +148,7 @@ is_not_used(R, Is, D) -> St = #live{lbl=D,res=gb_trees:empty()}, case check_liveness(R, Is, St) of {used,_} -> false; + {exit_not_used,_} -> false; {_,_} -> true end. @@ -248,7 +270,7 @@ is_pure_test({test,Op,_,Ops}) -> %% Go through the instruction sequence in reverse execution %% order, keep track of liveness and remove 'move' instructions %% whose destination is a register that will not be used. -%% Also insert {'%live',Live,Regs} annotations at the beginning +%% Also insert {used,Regs} annotations at the beginning %% and end of each block. -spec live_opt([instruction()]) -> [instruction()]. @@ -263,35 +285,52 @@ live_opt(Is0) -> Bef ++ [Fi|live_opt(reverse(Is), 0, D, [])]. -%% delete_live_annos([Instruction]) -> [Instruction]. -%% Delete all live annotations. +%% delete_annos([Instruction]) -> [Instruction]. +%% Delete all annotations. --spec delete_live_annos([instruction()]) -> [instruction()]. +-spec delete_annos([instruction()]) -> [instruction()]. -delete_live_annos([{block,Bl0}|Is]) -> - case delete_live_annos(Bl0) of - [] -> delete_live_annos(Is); - [_|_]=Bl -> [{block,Bl}|delete_live_annos(Is)] +delete_annos([{block,Bl0}|Is]) -> + case delete_annos(Bl0) of + [] -> delete_annos(Is); + [_|_]=Bl -> [{block,Bl}|delete_annos(Is)] end; -delete_live_annos([{'%live',_,_}|Is]) -> - delete_live_annos(Is); -delete_live_annos([I|Is]) -> - [I|delete_live_annos(Is)]; -delete_live_annos([]) -> []. - +delete_annos([{'%anno',_}|Is]) -> + delete_annos(Is); +delete_annos([I|Is]) -> + [I|delete_annos(Is)]; +delete_annos([]) -> []. + %% combine_heap_needs(HeapNeed1, HeapNeed2) -> HeapNeed %% Combine the heap need for two allocation instructions. --spec combine_heap_needs(term(), term()) -> term(). +-type heap_need_tag() :: 'floats' | 'words'. +-type heap_need() :: non_neg_integer() | + {'alloc',[{heap_need_tag(),non_neg_integer()}]}. +-spec combine_heap_needs(heap_need(), heap_need()) -> heap_need(). -combine_heap_needs({alloc,Alloc1}, {alloc,Alloc2}) -> - {alloc,combine_alloc_lists(Alloc1, Alloc2)}; -combine_heap_needs({alloc,Alloc}, Words) when is_integer(Words) -> - {alloc,combine_alloc_lists(Alloc, [{words,Words}])}; -combine_heap_needs(Words, {alloc,Alloc}) when is_integer(Words) -> - {alloc,combine_alloc_lists(Alloc, [{words,Words}])}; combine_heap_needs(H1, H2) when is_integer(H1), is_integer(H2) -> - H1+H2. + H1 + H2; +combine_heap_needs(H1, H2) -> + {alloc,combine_alloc_lists([H1,H2])}. + + +%% anno_defs(Instructions) -> Instructions' +%% Add {def,RegisterBitmap} annotations to the beginning of +%% each block. Iff bit X is set in the the bitmap, it means +%% that {x,X} is defined when the block is entered. + +-spec anno_defs([instruction()]) -> [instruction()]. + +anno_defs(Is0) -> + {Bef,[Fi|Is1]} = + splitwith(fun({func_info,_,_,_}) -> false; + (_) -> true + end, Is0), + {func_info,_,_,Arity} = Fi, + Regs = init_def_regs(Arity), + Is = defs(Is1, Regs, #{}), + Bef ++ [Fi|Is]. %% split_even/1 %% [1,2,3,4,5,6] -> {[1,3,5],[2,4,6]} @@ -300,7 +339,6 @@ combine_heap_needs(H1, H2) when is_integer(H1), is_integer(H2) -> split_even(Rs) -> split_even(Rs, [], []). - %%% %%% Local functions. %%% @@ -312,12 +350,19 @@ split_even(Rs) -> split_even(Rs, [], []). %% %% killed - Reg is assigned or killed by an allocation instruction. %% not_used - the value of Reg is not used, but Reg must not be garbage +%% exit_not_used - the value of Reg is not used, but must not be garbage +%% because the stack will be scanned because an +%% exit BIF will raise an exception %% used - Reg is used check_liveness(R, [{block,Blk}|Is], St0) -> case check_liveness_block(R, Blk, St0) of {transparent,St1} -> check_liveness(R, Is, St1); + {alloc_used,St1} -> + %% Used by an allocating instruction, but value not referenced. + %% Must check the rest of the instructions. + not_used(check_liveness(R, Is, St1)); {Other,_}=Res when is_atom(Other) -> Res end; @@ -331,6 +376,8 @@ check_liveness(R, [{test,_,{f,Fail},As}|Is], St0) -> case check_liveness_at(R, Fail, St0) of {killed,St1} -> check_liveness(R, Is, St1); + {exit_not_used,St1} -> + check_liveness(R, Is, St1); {not_used,St1} -> not_used(check_liveness(R, Is, St1)); {used,_}=Used -> @@ -350,6 +397,8 @@ check_liveness(R, [{jump,{f,F}}|_], St) -> check_liveness_at(R, F, St); check_liveness(R, [{case_end,Used}|_], St) -> check_liveness_ret(R, Used, St); +check_liveness(R, [{try_case_end,Used}|_], St) -> + check_liveness_ret(R, Used, St); check_liveness(R, [{badmatch,Used}|_], St) -> check_liveness_ret(R, Used, St); check_liveness(_, [if_end|_], St) -> @@ -376,9 +425,16 @@ check_liveness(R, [{bs_init,_,_,none,Ss,Dst}|Is], St) -> check_liveness(R, [{bs_init,_,_,Live,Ss,Dst}|Is], St) -> case R of {x,X} -> - case X < Live orelse member(R, Ss) of - true -> {used,St}; - false -> {killed,St} + case member(R, Ss) of + true -> + {used,St}; + false -> + if + X < Live -> + not_used(check_liveness(R, Is, St)); + true -> + {killed,St} + end end; {y,_} -> case member(R, Ss) of @@ -386,7 +442,7 @@ check_liveness(R, [{bs_init,_,_,Live,Ss,Dst}|Is], St) -> false -> if R =:= Dst -> {killed,St}; - true -> check_liveness(R, Is, St) + true -> not_used(check_liveness(R, Is, St)) end end end; @@ -420,7 +476,7 @@ check_liveness(R, [{call_ext,Live,_}=I|Is], St) -> %% We must make sure we don't check beyond this %% instruction or we will fall through into random %% unrelated code and get stuck in a loop. - {killed,St} + {exit_not_used,St} end end; check_liveness(R, [{call_fun,Live}|Is], St) -> @@ -468,16 +524,12 @@ check_liveness(R, [{make_fun2,_,_,_,NumFree}|Is], St) -> {x,_} -> {killed,St}; {y,_} -> not_used(check_liveness(R, Is, St)) end; -check_liveness({x,_}=R, [{'catch',_,_}|Is], St) -> - %% All x registers will be killed if an exception occurs. - %% Therefore we only need to check the liveness for the - %% instructions following the catch instruction. - check_liveness(R, Is, St); -check_liveness({x,_}=R, [{'try',_,_}|Is], St) -> - %% All x registers will be killed if an exception occurs. - %% Therefore we only need to check the liveness for the - %% instructions inside the 'try' block. - check_liveness(R, Is, St); +check_liveness(R, [{'catch'=Op,Y,Fail}|Is], St) -> + Set = {set,[Y],[],{try_catch,Op,Fail}}, + check_liveness(R, [{block,[Set]}|Is], St); +check_liveness(R, [{'try'=Op,Y,Fail}|Is], St) -> + Set = {set,[Y],[],{try_catch,Op,Fail}}, + check_liveness(R, [{block,[Set]}|Is], St); check_liveness(R, [{try_end,Y}|Is], St) -> case R of Y -> @@ -538,6 +590,12 @@ check_liveness(R, [{get_map_elements,{f,Fail},S,{list,L}}|Is], St0) -> check_liveness(R, [{put_map,F,Op,S,D,Live,{list,Puts}}|Is], St) -> Set = {set,[D],[S|Puts],{alloc,Live,{put_map,Op,F}}}, check_liveness(R, [{block,[Set]}||Is], St); +check_liveness(R, [{put_tuple,Ar,D}|Is], St) -> + Set = {set,[D],[],{put_tuple,Ar}}, + check_liveness(R, [{block,[Set]}||Is], St); +check_liveness(R, [{put_list,S1,S2,D}|Is], St) -> + Set = {set,[D],[S1,S2],put_list}, + check_liveness(R, [{block,[Set]}||Is], St); check_liveness(R, [{test_heap,N,Live}|Is], St) -> I = {block,[{set,[],[],{alloc,Live,{nozero,nostack,N,[]}}}]}, check_liveness(R, [I|Is], St); @@ -547,6 +605,16 @@ check_liveness(R, [{allocate_zero,N,Live}|Is], St) -> check_liveness(R, [{get_list,S,D1,D2}|Is], St) -> I = {block,[{set,[D1,D2],[S],get_list}]}, check_liveness(R, [I|Is], St); +check_liveness(R, [remove_message|Is], St) -> + check_liveness(R, Is, St); +check_liveness({x,X}, [build_stacktrace|_], St) when X > 0 -> + {killed,St}; +check_liveness(R, [{recv_mark,_}|Is], St) -> + check_liveness(R, Is, St); +check_liveness(R, [{recv_set,_}|Is], St) -> + check_liveness(R, Is, St); +check_liveness(R, [{'%',_}|Is], St) -> + check_liveness(R, Is, St); check_liveness(_R, Is, St) when is_list(Is) -> %% Not implemented. Conservatively assume that the register is used. {used,St}. @@ -581,6 +649,7 @@ check_liveness_at(R, Lbl, #live{lbl=Ll,res=ResMemorized}=St0) -> {Res,St#live{res=gb_trees:insert(Lbl, Res, St#live.res)}} end. +not_used({exit_not_used,St}) -> {not_used,St}; not_used({killed,St}) -> {not_used,St}; not_used({_,_}=Res) -> Res. @@ -588,7 +657,7 @@ check_liveness_ret(R, R, St) -> {used,St}; check_liveness_ret(_, _, St) -> {killed,St}. %% check_liveness_block(Reg, [Instruction], State) -> -%% {killed | not_used | used | transparent,State'} +%% {killed | not_used | used | alloc_used | transparent,State'} %% Finds out how Reg is used in the instruction sequence inside a block. %% Returns one of: %% killed - Reg is assigned a new value or killed by an @@ -596,9 +665,10 @@ check_liveness_ret(_, _, St) -> {killed,St}. %% not_used - The value is not used, but the register is referenced %% e.g. by an allocation instruction %% transparent - Reg is neither used nor killed +%% alloc_used - Used only in an allocate instruction %% used - Reg is explicitly used by an instruction %% -%% '%live' annotations are not allowed. +%% Annotations are not allowed. %% %% (Unknown instructions will cause an exception.) @@ -608,13 +678,30 @@ check_liveness_block({x,X}=R, [{set,Ds,Ss,{alloc,Live,Op}}|Is], St0) -> {killed,St0}; true -> case check_liveness_block_1(R, Ss, Ds, Op, Is, St0) of - {killed,St} -> {not_used,St}; - {transparent,St} -> {not_used,St}; - {_,_}=Res -> Res + {transparent,St} -> {alloc_used,St}; + {_,_}=Res -> not_used(Res) end end; -check_liveness_block({y,_}=R, [{set,Ds,Ss,{alloc,_Live,Op}}|Is], St) -> - check_liveness_block_1(R, Ss, Ds, Op, Is, St); +check_liveness_block({y,_}=R, [{set,Ds,Ss,{alloc,_Live,Op}}|Is], St0) -> + case check_liveness_block_1(R, Ss, Ds, Op, Is, St0) of + {transparent,St} -> {alloc_used,St}; + {_,_}=Res -> not_used(Res) + end; +check_liveness_block({y,_}=R, [{set,Ds,Ss,{try_catch,_,Op}}|Is], St0) -> + case Ds of + [R] -> + {killed,St0}; + _ -> + case check_liveness_block_1(R, Ss, Ds, Op, Is, St0) of + {exit_not_used,St} -> + {used,St}; + {transparent,St} -> + %% Conservatively assumed that it is used. + {used,St}; + {_,_}=Res -> + Res + end + end; check_liveness_block(R, [{set,Ds,Ss,Op}|Is], St) -> check_liveness_block_1(R, Ss, Ds, Op, Is, St); check_liveness_block(_, [], St) -> {transparent,St}. @@ -630,6 +717,11 @@ check_liveness_block_1(R, Ss, Ds, Op, Is, St0) -> true -> {killed,St}; false -> check_liveness_block(R, Is, St) end; + {exit_not_used,St} -> + case member(R, Ds) of + true -> {exit_not_used,St}; + false -> check_liveness_block(R, Is, St) + end; {not_used,St} -> not_used(case member(R, Ds) of true -> {killed,St}; @@ -723,22 +815,18 @@ label(Old, D, Fb) -> _ -> Fb(Old) end. -%% Help functions for combine_heap_needs. - -combine_alloc_lists(Al1, Al2) -> - combine_alloc_lists_1(sort(Al1++Al2)). +%% Help function for combine_heap_needs. -combine_alloc_lists_1([{words,W1},{words,W2}|T]) - when is_integer(W1), is_integer(W2) -> - [{words,W1+W2}|combine_alloc_lists_1(T)]; -combine_alloc_lists_1([{floats,F1},{floats,F2}|T]) - when is_integer(F1), is_integer(F2) -> - [{floats,F1+F2}|combine_alloc_lists_1(T)]; -combine_alloc_lists_1([{words,_}=W|T]) -> - [W|combine_alloc_lists_1(T)]; -combine_alloc_lists_1([{floats,_}=F|T]) -> - [F|combine_alloc_lists_1(T)]; -combine_alloc_lists_1([]) -> []. +combine_alloc_lists(Al0) -> + Al1 = flatmap(fun(Words) when is_integer(Words) -> + [{words,Words}]; + ({alloc,List}) -> + List + end, Al0), + Al2 = sofs:relation(Al1), + Al3 = sofs:relation_to_family(Al2), + Al4 = sofs:to_external(Al3), + [{Tag,lists:sum(L)} || {Tag,L} <- Al4]. %% live_opt/4. @@ -777,10 +865,14 @@ live_opt([{test,bs_start_match2,Fail,Live,[Src,_],_}=I|Is], _, D, Acc) -> %% Other instructions. live_opt([{block,Bl0}|Is], Regs0, D, Acc) -> - Live0 = {'%live',live_regs(Regs0),Regs0}, + Live0 = make_anno({used,Regs0}), {Bl,Regs} = live_opt_block(reverse(Bl0), Regs0, D, [Live0]), - Live = {'%live',live_regs(Regs),Regs}, + Live = make_anno({used,Regs}), live_opt(Is, Regs, D, [{block,[Live|Bl]}|Acc]); +live_opt([build_stacktrace=I|Is], _, D, Acc) -> + live_opt(Is, live_call(1), D, [I|Acc]); +live_opt([raw_raise=I|Is], _, D, Acc) -> + live_opt(Is, live_call(3), D, [I|Acc]); live_opt([{label,L}=I|Is], Regs, D0, Acc) -> D = gb_trees:insert(L, Regs, D0), live_opt(Is, Regs, D, [I|Acc]); @@ -822,7 +914,8 @@ live_opt([{test,_,Fail,Live,Ss,_}=I|Is], _, D, Acc) -> Regs1 = x_live(Ss, Regs0), Regs = live_join_label(Fail, D, Regs1), live_opt(Is, Regs, D, [I|Acc]); -live_opt([{select,_,Src,Fail,List}=I|Is], Regs0, D, Acc) -> +live_opt([{select,_,Src,Fail,List}=I|Is], _, D, Acc) -> + Regs0 = 0, Regs1 = x_live([Src], Regs0), Regs = live_join_labels([Fail|List], D, Regs1), live_opt(Is, Regs, D, [I|Acc]); @@ -845,6 +938,25 @@ live_opt([{get_map_elements,Fail,Src,{list,List}}=I|Is], Regs0, D, Acc) -> Regs1 = x_live([Src|Ss], x_dead(Ds, Regs0)), Regs = live_join_label(Fail, D, Regs1), live_opt(Is, Regs, D, [I|Acc]); +live_opt([{gc_bif,N,F,R,As,Dst}=I|Is], Regs0, D, Acc) -> + Bl = [{set,[Dst],As,{alloc,R,{gc_bif,N,F}}}], + {_,Regs} = live_opt_block(Bl, Regs0, D, []), + live_opt(Is, Regs, D, [I|Acc]); +live_opt([{bif,N,F,As,Dst}=I|Is], Regs0, D, Acc) -> + Bl = [{set,[Dst],As,{bif,N,F}}], + {_,Regs} = live_opt_block(Bl, Regs0, D, []), + live_opt(Is, Regs, D, [I|Acc]); +live_opt([{get_tuple_element,Src,Idx,Dst}=I|Is], Regs0, D, Acc) -> + Bl = [{set,[Dst],[Src],{get_tuple_element,Idx}}], + {_,Regs} = live_opt_block(Bl, Regs0, D, []), + live_opt(Is, Regs, D, [I|Acc]); +live_opt([{move,Src,Dst}=I|Is], Regs0, D, Acc) -> + Regs = x_live([Src], x_dead([Dst], Regs0)), + live_opt(Is, Regs, D, [I|Acc]); +live_opt([{put_map,F,Op,S,Dst,R,{list,Puts}}=I|Is], Regs0, D, Acc) -> + Bl = [{set,[Dst],[S|Puts],{alloc,R,{put_map,Op,F}}}], + {_,Regs} = live_opt_block(Bl, Regs0, D, []), + live_opt(Is, Regs, D, [I|Acc]); %% Transparent instructions - they neither use nor modify x registers. live_opt([{deallocate,_}=I|Is], Regs, D, Acc) -> @@ -861,6 +973,10 @@ live_opt([{wait_timeout,_,{Tag,_}}=I|Is], Regs, D, Acc) when Tag =/= x -> live_opt(Is, Regs, D, [I|Acc]); live_opt([{line,_}=I|Is], Regs, D, Acc) -> live_opt(Is, Regs, D, [I|Acc]); +live_opt([{'catch',_,_}=I|Is], Regs, D, Acc) -> + live_opt(Is, Regs, D, [I|Acc]); +live_opt([{'try',_,_}=I|Is], Regs, D, Acc) -> + live_opt(Is, Regs, D, [I|Acc]); %% The following instructions can occur if the "compilation" has been %% started from a .S file using the 'from_asm' option. @@ -891,7 +1007,7 @@ live_opt_block([{set,Ds,Ss,Op0}|Is], Regs0, D, Acc) -> _ -> live_opt_block(Is, Regs, D, [I|Acc]) end; -live_opt_block([{'%live',_,_}|Is], Regs, D, Acc) -> +live_opt_block([{'%anno',_}|Is], Regs, D, Acc) -> live_opt_block(Is, Regs, D, Acc); live_opt_block([], Regs, _, Acc) -> {Acc,Regs}. @@ -951,3 +1067,220 @@ split_even([], Ss, Ds) -> {reverse(Ss),reverse(Ds)}; split_even([S,D|Rs], Ss, Ds) -> split_even(Rs, [S|Ss], [D|Ds]). + +%%% +%%% Add annotations for defined registers. +%%% +%%% This analysis is done by scanning the instructions in +%%% execution order. +%%% + +defs([{apply,_}=I|Is], _Regs, D) -> + [I|defs(Is, 1, D)]; +defs([{bif,_,{f,Fail},_Src,Dst}=I|Is], Regs0, D) -> + Regs = def_regs([Dst], Regs0), + [I|defs(Is, Regs, update_regs(Fail, Regs0, D))]; +defs([{block,Block0}|Is], Regs0, D0) -> + {Block,Regs,D} = defs_list(Block0, Regs0, D0), + [{block,[make_anno({def,Regs0})|Block]}|defs(Is, Regs, D)]; +defs([{bs_init,{f,L},_,_,_,Dst}=I|Is], Regs0, D) -> + Regs = def_regs([Dst], Regs0), + [I|defs(Is, Regs, update_regs(L, Regs, D))]; +defs([{bs_put,{f,L},_,_}=I|Is], Regs, D) -> + [I|defs(Is, Regs, update_regs(L, Regs, D))]; +defs([build_stacktrace=I|Is], _Regs, D) -> + [I|defs(Is, 1, D)]; +defs([{call,_,_}=I|Is], _Regs, D) -> + [I|defs(Is, 1, D)]; +defs([{call_ext,_,{extfunc,M,F,A}}=I|Is], _Regs, D) -> + case erl_bifs:is_exit_bif(M, F, A) of + false -> + [I|defs(Is, 1, D)]; + true -> + [I|defs_unreachable(Is, D)] + end; +defs([{call_ext,_,_}=I|Is], _Regs, D) -> + [I|defs(Is, 1, D)]; +defs([{call_fun,_}=I|Is], _Regs, D) -> + [I|defs(Is, 1, D)]; +defs([{'catch',_,{f,L}}=I|Is], Regs, D) -> + RegsAtLabel = init_def_regs(1), + [I|defs(Is, Regs, update_regs(L, RegsAtLabel, D))]; +defs([{catch_end,_}=I|Is], _Regs, D) -> + Regs = init_def_regs(1), + [I|defs(Is, Regs, D)]; +defs([{gc_bif,_,{f,Fail},Live,_Src,Dst}=I|Is], Regs0, D) -> + true = all_defined(Live, Regs0), %Assertion. + Regs = def_regs([Dst], init_def_regs(Live)), + [I|defs(Is, Regs, update_regs(Fail, Regs0, D))]; +defs([{get_map_elements,{f,L},_Src,{list,DstList}}=I|Is], Regs0, D) -> + {_,Ds} = beam_utils:split_even(DstList), + Regs = def_regs(Ds, Regs0), + [I|defs(Is, Regs, update_regs(L, Regs0, D))]; +defs([{get_tuple_element,_,_,Dst}=I|Is], Regs0, D) -> + Regs = def_regs([Dst], Regs0), + [I|defs(Is, Regs, D)]; +defs([{jump,{f,L}}=I|Is], Regs, D) -> + [I|defs_unreachable(Is, update_regs(L, Regs, D))]; +defs([{label,L}=I|Is], Regs0, D) -> + case D of + #{L:=Regs1} -> + Regs = Regs0 band Regs1, + [I|defs(Is, Regs, D)]; + #{} -> + [I|defs(Is, Regs0, D)] + end; +defs([{loop_rec,{f,L},{x,0}}=I|Is], _Regs, D0) -> + RegsAtLabel = init_def_regs(0), + D = update_regs(L, RegsAtLabel, D0), + [I|defs(Is, init_def_regs(1), D)]; +defs([{loop_rec_end,_}=I|Is], _Regs, D) -> + [I|defs(Is, 0, D)]; +defs([{make_fun2,_,_,_,_}=I|Is], _Regs, D) -> + [I|defs(Is, 1, D)]; +defs([{move,_,Dst}=I|Is], Regs0, D) -> + Regs = def_regs([Dst], Regs0), + [I|defs(Is, Regs, D)]; +defs([{put_map,{f,Fail},_,_,Dst,_,_}=I|Is], Regs0, D) -> + Regs = def_regs([Dst], Regs0), + [I|defs(Is, Regs, update_regs(Fail, Regs0, D))]; +defs([raw_raise=I|Is], _Regs, D) -> + [I|defs(Is, 1, D)]; +defs([return=I|Is], _Regs, D) -> + [I|defs_unreachable(Is, D)]; +defs([{select,_,_Src,Fail,List}=I|Is], Regs, D0) -> + D = update_list([Fail|List], Regs, D0), + [I|defs_unreachable(Is, D)]; +defs([{test,_,{f,L},_}=I|Is], Regs, D) -> + [I|defs(Is, Regs, update_regs(L, Regs, D))]; +defs([{test,_,{f,L},Live,_,Dst}=I|Is], Regs0, D) -> + true = all_defined(Live, Regs0), %Assertion. + Regs = def_regs([Dst], init_def_regs(Live)), + [I|defs(Is, Regs, update_regs(L, Regs0, D))]; +defs([{'try',_,{f,L}}=I|Is], Regs, D) -> + RegsAtLabel = init_def_regs(3), + [I|defs(Is, Regs, update_regs(L, RegsAtLabel, D))]; +defs([{try_case,_}=I|Is], _Regs, D) -> + [I|defs(Is, init_def_regs(3), D)]; +defs([{wait,_}=I|Is], _Regs, D) -> + [I|defs_unreachable(Is, D)]; +defs([{wait_timeout,_,_}=I|Is], _Regs, D) -> + [I|defs(Is, 0, D)]; + +%% Exceptions. +defs([{badmatch,_}=I|Is], _Regs, D) -> + [I|defs_unreachable(Is, D)]; +defs([{case_end,_}=I|Is], _Regs, D) -> + [I|defs_unreachable(Is, D)]; +defs([if_end=I|Is], _Regs, D) -> + [I|defs_unreachable(Is, D)]; +defs([{try_case_end,_}=I|Is], _Regs, D) -> + [I|defs_unreachable(Is, D)]; + +%% Neutral instructions +defs([{bs_context_to_binary,_}=I|Is], Regs, D) -> + [I|defs(Is, Regs, D)]; +defs([{bs_restore2,_,_}=I|Is], Regs, D) -> + [I|defs(Is, Regs, D)]; +defs([{bs_save2,_,_}=I|Is], Regs, D) -> + [I|defs(Is, Regs, D)]; +defs([{deallocate,_}=I|Is], Regs, D) -> + [I|defs(Is, Regs, D)]; +defs([{kill,_}=I|Is], Regs, D) -> + [I|defs(Is, Regs, D)]; +defs([{line,_}=I|Is], Regs, D) -> + [I|defs(Is, Regs, D)]; +defs([{recv_mark,_}=I|Is], Regs, D) -> + [I|defs(Is, Regs, D)]; +defs([{recv_set,_}=I|Is], Regs, D) -> + [I|defs(Is, Regs, D)]; +defs([timeout=I|Is], Regs, D) -> + [I|defs(Is, Regs, D)]; +defs([{trim,_,_}=I|Is], Regs, D) -> + [I|defs(Is, Regs, D)]; +defs([{try_end,_}=I|Is], Regs, D) -> + [I|defs(Is, Regs, D)]; +defs([{'%',_}=I|Is], Regs, D) -> + [I|defs(Is, Regs, D)]; +defs([], _, _) -> []. + +defs_unreachable([{label,L}=I|Is], D) -> + case D of + #{L:=Regs} -> + [I|defs(Is, Regs, D)]; + #{} -> + defs_unreachable(Is, D) + end; +defs_unreachable([_|Is], D) -> + defs_unreachable(Is, D); +defs_unreachable([], _D) -> []. + +defs_list(Is, Regs, D) -> + defs_list(Is, Regs, D, []). + +defs_list([{set,Ds,_,{alloc,Live,Info}}=I|Is], Regs0, D0, Acc) -> + true = all_defined(Live, Regs0), %Assertion. + D = case Info of + {gc_bif,_,{f,Fail}} -> + update_regs(Fail, Regs0, D0); + {put_map,_,{f,Fail}} -> + update_regs(Fail, Regs0, D0); + _ -> + D0 + end, + Regs = def_regs(Ds, init_def_regs(Live)), + defs_list(Is, Regs, D, [I|Acc]); +defs_list([{set,Ds,_,Info}=I|Is], Regs0, D0, Acc) -> + D = case Info of + {bif,_,{f,Fail}} -> + update_regs(Fail, Regs0, D0); + {try_catch,'catch',{f,Fail}} -> + update_regs(Fail, init_def_regs(1), D0); + {try_catch,'try',{f,Fail}} -> + update_regs(Fail, init_def_regs(3), D0); + _ -> + D0 + end, + Regs = def_regs(Ds, Regs0), + defs_list(Is, Regs, D, [I|Acc]); +defs_list([], Regs, D, Acc) -> + {reverse(Acc),Regs,D}. + +init_def_regs(Arity) -> + (1 bsl Arity) - 1. + +def_regs([{x,X}|T], Regs) -> + def_regs(T, Regs bor (1 bsl X)); +def_regs([_|T], Regs) -> + def_regs(T, Regs); +def_regs([], Regs) -> Regs. + +update_list([{f,L}|T], Regs, D0) -> + D = update_regs(L, Regs, D0), + update_list(T, Regs, D); +update_list([_|T], Regs, D) -> + update_list(T, Regs, D); +update_list([], _Regs, D) -> D. + +update_regs(L, Regs0, D) -> + case D of + #{L:=Regs1} -> + Regs = Regs0 band Regs1, + D#{L:=Regs}; + #{} -> + D#{L=>Regs0} + end. + +all_defined(Live, Regs) -> + All = (1 bsl Live) - 1, + Regs band All =:= All. + +%%% +%%% Utilities. +%%% + +%% make_anno(Anno) -> WrappedAnno. +%% Wrap an annotation term. + +make_anno(Anno) -> + {'%anno',Anno}. diff --git a/lib/compiler/src/beam_validator.erl b/lib/compiler/src/beam_validator.erl index be8908dd6b..22ceef097c 100644 --- a/lib/compiler/src/beam_validator.erl +++ b/lib/compiler/src/beam_validator.erl @@ -130,9 +130,8 @@ validate_0(Module, [{function,Name,Ar,Entry,Code}|Fs], Ft) -> throw:Error -> %% Controlled error. [Error|validate_0(Module, Fs, Ft)]; - Class:Error -> + Class:Error:Stack -> %% Crash. - Stack = erlang:get_stacktrace(), io:fwrite("Function: ~w/~w\n", [Name,Ar]), erlang:raise(Class, Error, Stack) end. @@ -294,6 +293,8 @@ valfun_1({bs_context_to_binary,Ctx}, #vst{current=#st{x=Xs}}=Vst) -> end; valfun_1(bs_init_writable=I, Vst) -> call(I, 1, Vst); +valfun_1(build_stacktrace=I, Vst) -> + call(I, 1, Vst); valfun_1({move,{y,_}=Src,{y,_}=Dst}, Vst) -> %% The stack trimming optimization may generate a move from an initialized %% but unassigned Y register to another Y register. @@ -523,15 +524,18 @@ valfun_4({bif,element,{f,Fail},[Pos,Tuple],Dst}, Vst0) -> valfun_4({bif,raise,{f,0},Src,_Dst}, Vst) -> validate_src(Src, Vst), kill_state(Vst); +valfun_4(raw_raise=I, Vst) -> + call(I, 3, Vst); valfun_4({bif,Op,{f,Fail},Src,Dst}, Vst0) -> validate_src(Src, Vst0), Vst = branch_state(Fail, Vst0), Type = bif_type(Op, Src, Vst), set_type_reg(Type, Dst, Vst); valfun_4({gc_bif,Op,{f,Fail},Live,Src,Dst}, #vst{current=St0}=Vst0) -> + verify_live(Live, Vst0), + verify_y_init(Vst0), St = kill_heap_allocation(St0), Vst1 = Vst0#vst{current=St}, - verify_live(Live, Vst1), Vst2 = branch_state(Fail, Vst1), Vst = prune_x_regs(Live, Vst2), validate_src(Src, Vst), @@ -685,6 +689,7 @@ valfun_4({bs_utf16_size,{f,Fail},A,Dst}, Vst) -> set_type_reg({integer,[]}, Dst, branch_state(Fail, Vst)); valfun_4({bs_init2,{f,Fail},Sz,Heap,Live,_,Dst}, Vst0) -> verify_live(Live, Vst0), + verify_y_init(Vst0), if is_integer(Sz) -> ok; @@ -697,6 +702,7 @@ valfun_4({bs_init2,{f,Fail},Sz,Heap,Live,_,Dst}, Vst0) -> set_type_reg(binary, Dst, Vst); valfun_4({bs_init_bits,{f,Fail},Sz,Heap,Live,_,Dst}, Vst0) -> verify_live(Live, Vst0), + verify_y_init(Vst0), if is_integer(Sz) -> ok; @@ -709,6 +715,7 @@ valfun_4({bs_init_bits,{f,Fail},Sz,Heap,Live,_,Dst}, Vst0) -> set_type_reg(binary, Dst, Vst); valfun_4({bs_append,{f,Fail},Bits,Heap,Live,_Unit,Bin,_Flags,Dst}, Vst0) -> verify_live(Live, Vst0), + verify_y_init(Vst0), assert_term(Bits, Vst0), assert_term(Bin, Vst0), Vst1 = heap_alloc(Heap, Vst0), @@ -944,6 +951,7 @@ deallocate(#vst{current=St}=Vst) -> test_heap(Heap, Live, Vst0) -> verify_live(Live, Vst0), + verify_y_init(Vst0), Vst = prune_x_regs(Live, Vst0), heap_alloc(Heap, Vst). diff --git a/lib/compiler/src/beam_z.erl b/lib/compiler/src/beam_z.erl index 787e33c142..1c56b95a9e 100644 --- a/lib/compiler/src/beam_z.erl +++ b/lib/compiler/src/beam_z.erl @@ -38,8 +38,7 @@ function({function,Name,Arity,CLabel,Is0}) -> Is = undo_renames(Is0), {function,Name,Arity,CLabel,Is} catch - Class:Error -> - Stack = erlang:get_stacktrace(), + Class:Error:Stack -> io:fwrite("Function: ~w/~w\n", [Name,Arity]), erlang:raise(Class, Error, Stack) end. diff --git a/lib/compiler/src/compile.erl b/lib/compiler/src/compile.erl index 327fecf0e6..1409c358c2 100644 --- a/lib/compiler/src/compile.erl +++ b/lib/compiler/src/compile.erl @@ -203,7 +203,12 @@ expand_opts(Opts0) -> {_,_,undefined} -> [debug_info|Opts0]; {_,_,_} -> Opts0 end, - foldr(fun expand_opt/2, [], Opts). + %% iff,unless processing is to complex... + Opts1 = case proplists:is_defined(makedep_side_effect,Opts) of + true -> proplists:delete(makedep,Opts); + false -> Opts + end, + foldr(fun expand_opt/2, [], Opts1). expand_opt(basic_validation, Os) -> [no_code_generation,to_pp,binary|Os]; @@ -674,6 +679,7 @@ select_list_passes_1([], _, Acc) -> standard_passes() -> [?pass(transform_module), + {iff,makedep_side_effect,?pass(makedep_and_output)}, {iff,makedep,[ ?pass(makedep), {unless,binary,?pass(makedep_output)} @@ -769,6 +775,8 @@ asm_passes() -> {iff,drecv,{listing,"recv"}}, {unless,no_record_opt,{pass,beam_record}}, {iff,drecord,{listing,"record"}}, + {unless,no_blk2,?pass(block2)}, + {iff,dblk2,{listing,"block2"}}, {unless,no_stack_trimming,{pass,beam_trim}}, {iff,dtrim,{listing,"trim"}}, {pass,beam_flatten}]}, @@ -1128,6 +1136,16 @@ core_lint_module(Code, St) -> errors=St#compile.errors ++ Es}} end. +%% makedep + output and continue +makedep_and_output(Code0, St) -> + {ok,DepCode,St1} = makedep(Code0,St), + case makedep_output(DepCode, St1) of + {ok,_IgnoreCode,St2} -> + {ok,Code0,St2}; + {error,St2} -> + {error,St2} + end. + makedep(Code0, #compile{ifile=Ifile,ofile=Ofile,options=Opts}=St) -> %% Get the target of the Makefile rule. @@ -1334,6 +1352,10 @@ v3_kernel(Code0, #compile{options=Opts,warnings=Ws0}=St) -> {ok,Code,St} end. +block2(Code0, #compile{options=Opts}=St) -> + {ok,Code} = beam_block:module(Code0, [no_blockify|Opts]), + {ok,Code,St}. + test_old_inliner(#compile{options=Opts}) -> %% The point of this test is to avoid loading the old inliner %% if we know that it will not be used. @@ -1530,15 +1552,14 @@ native_compile_1(Code, St) -> {error,St#compile{errors=St#compile.errors ++ Es}} end catch - Class:R -> - Stk = erlang:get_stacktrace(), + Class:R:Stack -> case IgnoreErrors of true -> Ws = [{St#compile.ifile, - [{none,?MODULE,{native_crash,R,Stk}}]}], + [{none,?MODULE,{native_crash,R,Stack}}]}], {ok,St#compile{warnings=St#compile.warnings ++ Ws}}; false -> - erlang:raise(Class, R, Stk) + erlang:raise(Class, R, Stack) end end. diff --git a/lib/compiler/src/core_lint.erl b/lib/compiler/src/core_lint.erl index 7d3513c0ba..6e2114be56 100644 --- a/lib/compiler/src/core_lint.erl +++ b/lib/compiler/src/core_lint.erl @@ -353,12 +353,6 @@ expr(#c_case{arg=Arg,clauses=Cs}, Def, Rt, St0) -> Pc = case_patcount(Cs), St1 = body(Arg, Def, Pc, St0), clauses(Cs, Def, Pc, Rt, St1); -expr(#c_receive{clauses=Cs,timeout=#c_literal{val=infinity}, - action=#c_literal{}}, - Def, Rt, St) -> - %% If the timeout is 'infinity', the after code can never - %% be reached. We don't care if the return count is wrong. - clauses(Cs, Def, 1, Rt, St); expr(#c_receive{clauses=Cs,timeout=T,action=A}, Def, Rt, St0) -> St1 = expr(T, Def, 1, St0), St2 = body(A, Def, Rt, St1), diff --git a/lib/compiler/src/genop.tab b/lib/compiler/src/genop.tab index b5688de339..d59bb241a8 100755 --- a/lib/compiler/src/genop.tab +++ b/lib/compiler/src/genop.tab @@ -545,3 +545,22 @@ BEAM_FORMAT_NUMBER=0 ## Test the arity of Reg and jumps to Lbl if it is not N. ## Test the first element of the tuple and jumps to Lbl if it is not Atom. 159: is_tagged_tuple/4 + +# OTP 21 + +## @spec build_stacktrace +## @doc Given the raw stacktrace in x(0), build a cooked stacktrace suitable +## for human consumption. Store it in x(0). Destroys all other registers. +## Do a garbage collection if necessary to allocate space on the heap +## for the result. +160: build_stacktrace/0 + +## @spec raw_raise +## @doc This instruction works like the erlang:raise/3 BIF, except that the +## stacktrace in x(2) must be a raw stacktrace. +## x(0) is the class of the exception (error, exit, or throw), +## x(1) is the exception term, and x(2) is the raw stackframe. +## If x(0) is not a valid class, the instruction will not throw an +## exception, but store the atom 'badarg' in x(0) and execute the +## next instruction. +161: raw_raise/0 diff --git a/lib/compiler/src/sys_core_alias.erl b/lib/compiler/src/sys_core_alias.erl index 63e2f7488e..1bce1577d1 100644 --- a/lib/compiler/src/sys_core_alias.erl +++ b/lib/compiler/src/sys_core_alias.erl @@ -64,8 +64,7 @@ def({#c_var{name={F,Arity}}=Name,B0}) -> erase(new_var_num), {Name,B1} catch - Class:Error -> - Stack = erlang:get_stacktrace(), + Class:Error:Stack -> io:fwrite("Function: ~w/~w\n", [F,Arity]), erlang:raise(Class, Error, Stack) end. diff --git a/lib/compiler/src/sys_core_bsm.erl b/lib/compiler/src/sys_core_bsm.erl index 3e04cc33df..65580f79e3 100644 --- a/lib/compiler/src/sys_core_bsm.erl +++ b/lib/compiler/src/sys_core_bsm.erl @@ -24,7 +24,7 @@ -export([module/2,format_error/1]). -include("core_parse.hrl"). --import(lists, [member/2,nth/2,reverse/1,usort/1]). +-import(lists, [member/2,reverse/1,usort/1]). -spec module(cerl:c_module(), [compile:option()]) -> {'ok', cerl:c_module()}. @@ -44,8 +44,7 @@ function([{#c_var{name={F,Arity}}=Name,B0}|Fs], FsAcc, Ws0) -> {B,Ws} -> function(Fs, [{Name,B}|FsAcc], Ws) catch - Class:Error -> - Stack = erlang:get_stacktrace(), + Class:Error:Stack -> io:fwrite("Function: ~w/~w\n", [F,Arity]), erlang:raise(Class, Error, Stack) end; @@ -60,13 +59,6 @@ format_error(bin_opt_alias) -> format_error(bin_partition) -> "INFO: matching non-variables after a previous clause matching a variable " "will prevent delayed sub binary optimization"; -format_error(bin_left_var_used_in_guard) -> - "INFO: a variable to the left of the binary pattern is used in a guard; " - "will prevent delayed sub binary optimization"; -format_error(bin_argument_order) -> - "INFO: matching anything else but a plain variable to the left of " - "binary pattern will prevent delayed sub binary optimization; " - "SUGGEST changing argument order"; format_error(bin_var_used) -> "INFO: using a matched out sub binary will prevent " "delayed sub binary optimization"; @@ -97,46 +89,41 @@ bsm_an(#c_case{arg=#c_values{es=Es}}=Case) -> bsm_an(Other) -> {ok,Other}. -bsm_an_1(Vs, #c_case{clauses=Cs}=Case) -> - case bsm_leftmost(Cs) of - none -> {ok,Case}; - Pos -> bsm_an_2(Vs, Cs, Case, Pos) - end. - -bsm_an_2(Vs, Cs, Case, Pos) -> - case bsm_nonempty(Cs, Pos) of - true -> bsm_an_3(Vs, Cs, Case, Pos); - false -> {ok,Case} +bsm_an_1(Vs0, #c_case{clauses=Cs0}=Case) -> + case bsm_leftmost(Cs0) of + none -> + {ok,Case}; + 1 -> + bsm_an_2(Vs0, Cs0, Case); + Pos -> + Vs = move_from_col(Pos, Vs0), + Cs = [C#c_clause{pats=move_from_col(Pos, Ps)} || + #c_clause{pats=Ps}=C <- Cs0], + bsm_an_2(Vs, Cs, Case) end. -bsm_an_3(Vs, Cs, Case, Pos) -> +bsm_an_2(Vs, Cs, Case) -> try - bsm_ensure_no_partition(Cs, Pos), - {ok,bsm_do_an(Vs, Pos, Cs, Case)} + bsm_ensure_no_partition(Cs), + {ok,bsm_do_an(Vs, Cs, Case)} catch - throw:{problem,Where,What} -> - {ok,Case,{Where,What}} + throw:{problem,Where,What} -> + {ok,Case,{Where,What}} end. -bsm_do_an(Vs0, Pos, Cs0, Case) -> - case nth(Pos, Vs0) of - #c_var{name=Vname}=V0 -> - Cs = bsm_do_an_var(Vname, Pos, Cs0, []), - V = bsm_annotate_for_reuse(V0), - Bef = lists:sublist(Vs0, Pos-1), - Aft = lists:nthtail(Pos, Vs0), - case Bef ++ [V|Aft] of - [_] -> - Case#c_case{arg=V,clauses=Cs}; - Vs -> - Case#c_case{arg=#c_values{es=Vs},clauses=Cs} - end; - _ -> - Case - end. +move_from_col(Pos, L) -> + {First,[Col|Rest]} = lists:split(Pos - 1, L), + [Col|First] ++ Rest. -bsm_do_an_var(V, S, [#c_clause{pats=Ps,guard=G,body=B0}=C0|Cs], Acc) -> - case nth(S, Ps) of +bsm_do_an([#c_var{name=Vname}=V0|Vs0], Cs0, Case) -> + Cs = bsm_do_an_var(Vname, Cs0), + V = bsm_annotate_for_reuse(V0), + Vs = core_lib:make_values([V|Vs0]), + Case#c_case{arg=Vs,clauses=Cs}; +bsm_do_an(_Vs, _Cs, Case) -> Case. + +bsm_do_an_var(V, [#c_clause{pats=[P|_],guard=G,body=B0}=C0|Cs]) -> + case P of #c_var{name=VarName} -> case core_lib:is_var_used(V, G) of true -> bsm_problem(C0, orig_bin_var_used_in_guard); @@ -149,23 +136,23 @@ bsm_do_an_var(V, S, [#c_clause{pats=Ps,guard=G,body=B0}=C0|Cs], Acc) -> B1 = bsm_maybe_ctx_to_binary(VarName, B0), B = bsm_maybe_ctx_to_binary(V, B1), C = C0#c_clause{body=B}, - bsm_do_an_var(V, S, Cs, [C|Acc]); - #c_alias{}=P -> + [C|bsm_do_an_var(V, Cs)]; + #c_alias{} -> case bsm_could_match_binary(P) of false -> - bsm_do_an_var(V, S, Cs, [C0|Acc]); + [C0|bsm_do_an_var(V, Cs)]; true -> bsm_problem(C0, bin_opt_alias) end; - P -> + _ -> case bsm_could_match_binary(P) andalso bsm_is_var_used(V, G, B0) of false -> - bsm_do_an_var(V, S, Cs, [C0|Acc]); + [C0|bsm_do_an_var(V, Cs)]; true -> bsm_problem(C0, bin_var_used) end end; -bsm_do_an_var(_, _, [], Acc) -> reverse(Acc). +bsm_do_an_var(_, []) -> []. bsm_annotate_for_reuse(#c_var{anno=Anno}=Var) -> Var#c_var{anno=[reuse_for_context|Anno]}. @@ -193,131 +180,82 @@ previous_ctx_to_binary(V, Core) -> end. %% bsm_leftmost(Cs) -> none | ArgumentNumber -%% Find the leftmost argument that does binary matching. Return -%% the number of the argument (1-N). +%% Find the leftmost argument that matches a nonempty binary. +%% Return either 'none' or the argument number (1-N). bsm_leftmost(Cs) -> bsm_leftmost_1(Cs, none). +bsm_leftmost_1([_|_], 1) -> + 1; bsm_leftmost_1([#c_clause{pats=Ps}|Cs], Pos) -> bsm_leftmost_2(Ps, Cs, 1, Pos); bsm_leftmost_1([], Pos) -> Pos. bsm_leftmost_2(_, Cs, Pos, Pos) -> bsm_leftmost_1(Cs, Pos); -bsm_leftmost_2([#c_binary{}|_], Cs, N, _) -> +bsm_leftmost_2([#c_binary{segments=[_|_]}|_], Cs, N, _) -> bsm_leftmost_1(Cs, N); bsm_leftmost_2([_|Ps], Cs, N, Pos) -> bsm_leftmost_2(Ps, Cs, N+1, Pos); bsm_leftmost_2([], Cs, _, Pos) -> bsm_leftmost_1(Cs, Pos). -%% bsm_nonempty(Cs, Pos) -> true|false -%% Check if at least one of the clauses matches a non-empty -%% binary in the given argument position. +%% bsm_ensure_no_partition(Cs) -> ok (exception if problem) +%% There must only be a single bs_start_match2 instruction if we +%% are to reuse the binary variable for the match context. +%% +%% To make sure that there is only a single bs_start_match2 +%% instruction, we will check for partitions such as: %% -bsm_nonempty([#c_clause{pats=Ps}|Cs], Pos) -> - case nth(Pos, Ps) of - #c_binary{segments=[_|_]} -> - true; - _ -> - bsm_nonempty(Cs, Pos) - end; -bsm_nonempty([], _ ) -> false. - -%% bsm_ensure_no_partition(Cs, Pos) -> ok (exception if problem) -%% We must make sure that matching is not partitioned between -%% variables like this: %% foo(<<...>>) -> ... %% foo(<Variable>) when ... -> ... -%% foo(<Any non-variable pattern>) -> -%% If there is such partition, we are not allowed to reuse the binary variable -%% for the match context. +%% foo(<Non-variable pattern>) -> %% -%% Also, arguments to the left of the argument that is matched -%% against a binary, are only allowed to be simple variables, not -%% used in guards. The reason is that we must know that the binary is -%% only matched in one place (i.e. there must be only one bs_start_match2 -%% instruction emitted). +%% If there is such partition, we reject the optimization. -bsm_ensure_no_partition(Cs, Pos) -> - bsm_ensure_no_partition_1(Cs, Pos, before). +bsm_ensure_no_partition(Cs) -> + bsm_ensure_no_partition_1(Cs, before). %% Loop through each clause. -bsm_ensure_no_partition_1([#c_clause{pats=Ps,guard=G}|Cs], Pos, State0) -> - State = bsm_ensure_no_partition_2(Ps, Pos, G, simple_vars, State0), +bsm_ensure_no_partition_1([#c_clause{pats=Ps,guard=G}|Cs], State0) -> + State = bsm_ensure_no_partition_2(Ps, G, State0), case State of 'after' -> - bsm_ensure_no_partition_after(Cs, Pos); + bsm_ensure_no_partition_after(Cs); _ -> ok end, - bsm_ensure_no_partition_1(Cs, Pos, State); -bsm_ensure_no_partition_1([], _, _) -> ok. + bsm_ensure_no_partition_1(Cs, State); +bsm_ensure_no_partition_1([], _) -> ok. -%% Loop through each pattern for this clause. -bsm_ensure_no_partition_2([#c_binary{}=Where|_], 1, _, Vstate, State) -> - case State of - before when Vstate =:= simple_vars -> within; - before -> bsm_problem(Where, Vstate); - within when Vstate =:= simple_vars -> within; - within -> bsm_problem(Where, Vstate) - end; -bsm_ensure_no_partition_2([#c_alias{}=Alias|_], 1, N, Vstate, State) -> +bsm_ensure_no_partition_2([#c_binary{}|_], _, _State) -> + within; +bsm_ensure_no_partition_2([#c_alias{}=Alias|_], N, State) -> %% Retrieve the real pattern that the alias refers to and check that. P = bsm_real_pattern(Alias), - bsm_ensure_no_partition_2([P], 1, N, Vstate, State); -bsm_ensure_no_partition_2([_|_], 1, _, _Vstate, before=State) -> + bsm_ensure_no_partition_2([P], N, State); +bsm_ensure_no_partition_2([_|_], _, before=State) -> %% No binary matching yet - therefore no partition. State; -bsm_ensure_no_partition_2([P|_], 1, _, Vstate, State) -> +bsm_ensure_no_partition_2([P|_], _, State) -> case bsm_could_match_binary(P) of false -> - %% If clauses can be freely arranged (Vstate =:= simple_vars), - %% a clause that cannot match a binary will not partition the clause. - %% Example: - %% - %% a(Var, <<>>) -> ... - %% a(Var, []) -> ... - %% a(Var, <<B>>) -> ... - %% - %% But if the clauses can't be freely rearranged, as in - %% - %% b(Var, <<X>>) -> ... - %% b(1, 2) -> ... - %% - %% we do have a problem. - %% - case Vstate of - simple_vars -> State; - _ -> bsm_problem(P, Vstate) - end; + State; true -> %% The pattern P *may* match a binary, so we must update the state. %% (P must be a variable.) - case State of - within -> 'after'; - 'after' -> 'after' - end - end; -bsm_ensure_no_partition_2([#c_var{name=V}|Ps], N, G, Vstate, S) -> - case core_lib:is_var_used(V, G) of - false -> - bsm_ensure_no_partition_2(Ps, N-1, G, Vstate, S); - true -> - bsm_ensure_no_partition_2(Ps, N-1, G, bin_left_var_used_in_guard, S) - end; -bsm_ensure_no_partition_2([_|Ps], N, G, _, S) -> - bsm_ensure_no_partition_2(Ps, N-1, G, bin_argument_order, S). + 'after' + end. -bsm_ensure_no_partition_after([#c_clause{pats=Ps}=C|Cs], Pos) -> - case nth(Pos, Ps) of - #c_var{} -> - bsm_ensure_no_partition_after(Cs, Pos); - _ -> - bsm_problem(C, bin_partition) +bsm_ensure_no_partition_after([#c_clause{pats=Ps}=C|Cs]) -> + case Ps of + [#c_var{}|_] -> + bsm_ensure_no_partition_after(Cs); + _ -> + bsm_problem(C, bin_partition) end; -bsm_ensure_no_partition_after([], _) -> ok. +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; diff --git a/lib/compiler/src/sys_core_dsetel.erl b/lib/compiler/src/sys_core_dsetel.erl index bd3eeae238..9e2df69b33 100644 --- a/lib/compiler/src/sys_core_dsetel.erl +++ b/lib/compiler/src/sys_core_dsetel.erl @@ -81,8 +81,7 @@ visit_module_1([{Name,F0}|Fs], Env, Acc) -> {F,_} -> visit_module_1(Fs, Env, [{Name,F}|Acc]) catch - Class:Error -> - Stack = erlang:get_stacktrace(), + Class:Error:Stack -> #c_var{name={Func,Arity}} = Name, io:fwrite("Function: ~w/~w\n", [Func,Arity]), erlang:raise(Class, Error, Stack) diff --git a/lib/compiler/src/sys_core_fold.erl b/lib/compiler/src/sys_core_fold.erl index df880ff784..a9bd363ee1 100644 --- a/lib/compiler/src/sys_core_fold.erl +++ b/lib/compiler/src/sys_core_fold.erl @@ -125,8 +125,7 @@ function_1({#c_var{name={F,Arity}}=Name,B0}) -> end, B0, 20), {Name,B} catch - Class:Error -> - Stack = erlang:get_stacktrace(), + Class:Error:Stack -> io:fwrite("Function: ~w/~w\n", [F,Arity]), erlang:raise(Class, Error, Stack) end. @@ -146,14 +145,9 @@ find_fixpoint(OptFun, Core0, Max) -> body(Body, Sub) -> body(Body, value, Sub). -body(#c_values{anno=A,es=Es0}, Ctxt, Sub) -> - Es1 = expr_list(Es0, Ctxt, Sub), - case Ctxt of - value -> - #c_values{anno=A,es=Es1}; - effect -> - make_effect_seq(Es1, Sub) - end; +body(#c_values{anno=A,es=Es0}, value, Sub) -> + Es1 = expr_list(Es0, value, Sub), + #c_values{anno=A,es=Es1}; body(E, Ctxt, Sub) -> ?ASSERT(verify_scope(E, Sub)), expr(E, Ctxt, Sub). @@ -314,9 +308,15 @@ expr(#c_seq{arg=Arg0,body=B0}=Seq0, Ctxt, Sub) -> false -> %% Arg cannot be "values" here - only a single value %% make sense here. - case is_safe_simple(Arg, Sub) of - true -> B1; - false -> Seq0#c_seq{arg=Arg,body=B1} + case {Ctxt,is_safe_simple(Arg, Sub)} of + {effect,true} -> B1; + {effect,false} -> + case is_safe_simple(B1, Sub) of + true -> Arg; + false -> Seq0#c_seq{arg=Arg,body=B1} + end; + {value,true} -> B1; + {value,false} -> Seq0#c_seq{arg=Arg,body=B1} end end; expr(#c_let{}=Let0, Ctxt, Sub) -> @@ -380,10 +380,7 @@ expr(#c_case{}=Case0, Ctxt, Sub) -> Case = Case1#c_case{arg=Arg2,clauses=Cs2}, warn_no_clause_match(Case1, Case), Expr = eval_case(Case, Sub), - case move_case_into_arg(Case, Sub) of - impossible -> Expr; - Other -> Other - end; + move_case_into_arg(Expr, Sub); Other -> expr(Other, Ctxt, Sub) end; @@ -415,6 +412,8 @@ expr(#c_call{module=M0,name=N0}=Call0, Ctxt, Sub) -> no -> call(Call, M1, N1, Sub); {yes,Seq} -> expr(Seq, Ctxt, Sub) end; +expr(#c_primop{name=#c_literal{val=build_stacktrace}}, effect, _Sub) -> + void(); expr(#c_primop{args=As0}=Prim, _, Sub) -> As1 = expr_list(As0, value, Sub), Prim#c_primop{args=As1}; @@ -2508,6 +2507,72 @@ are_all_failing_clauses(Cs) -> is_failing_clause(#c_clause{body=B}) -> will_fail(B). +%% opt_build_stacktrace(Let) -> Core. +%% If the stacktrace is *only* used in a call to erlang:raise/3, +%% there is no need to build a cooked stackframe using build_stacktrace/1. + +opt_build_stacktrace(#c_let{vars=[#c_var{name=Cooked}], + arg=#c_primop{name=#c_literal{val=build_stacktrace}, + args=[RawStk]}, + body=Body}=Let) -> + case Body of + #c_call{module=#c_literal{val=erlang}, + name=#c_literal{val=raise}, + args=[Class,Exp,#c_var{name=Cooked}]} -> + %% The stacktrace is only used in a call to erlang:raise/3. + %% There is no need to build the stacktrace. Replace the + %% call to erlang:raise/3 with the the raw_raise/3 instruction, + %% which will use a raw stacktrace. + #c_primop{name=#c_literal{val=raw_raise}, + args=[Class,Exp,RawStk]}; + #c_let{vars=[#c_var{name=V}],arg=Arg,body=B0} when V =/= Cooked -> + case core_lib:is_var_used(Cooked, Arg) of + false -> + %% The built stacktrace is not used in the argument, + %% so we can sink the building of the stacktrace into + %% the body of the let. + B = opt_build_stacktrace(Let#c_let{body=B0}), + Body#c_let{body=B}; + true -> + Let + end; + #c_seq{arg=Arg,body=B0} -> + case core_lib:is_var_used(Cooked, Arg) of + false -> + %% The built stacktrace is not used in the argument, + %% so we can sink the building of the stacktrace into + %% the body of the sequence. + B = opt_build_stacktrace(Let#c_let{body=B0}), + Body#c_seq{body=B}; + true -> + Let + end; + #c_case{arg=Arg,clauses=Cs0} -> + case core_lib:is_var_used(Cooked, Arg) orelse + is_used_in_any_guard(Cooked, Cs0) of + false -> + %% The built stacktrace is not used in the argument, + %% so we can sink the building of the stacktrace into + %% each arm of the case. + Cs = [begin + B = opt_build_stacktrace(Let#c_let{body=B0}), + C#c_clause{body=B} + end || #c_clause{body=B0}=C <- Cs0], + Body#c_case{clauses=Cs}; + true -> + Let + end; + _ -> + Let + end; +opt_build_stacktrace(Expr) -> + Expr. + +is_used_in_any_guard(V, Cs) -> + any(fun(#c_clause{guard=G}) -> + core_lib:is_var_used(V, G) + end, Cs). + %% opt_case_in_let(Let) -> Let' %% Try to avoid building tuples that are immediately matched. %% A common pattern is: @@ -2622,9 +2687,13 @@ 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) + A = case {Timeout,A0} of + {#c_literal{val=infinity},#c_literal{}} -> + {_Type,Arity} = TypeSig, + Es = lists:duplicate(Arity, A0), + core_lib:make_values(Es); + _ -> + delay_build_expr(A0, TypeSig) end, Rec#c_receive{clauses=Cs,action=A}; delay_build_expr_1(#c_seq{body=B0}=Seq, TypeSig) -> @@ -2659,53 +2728,94 @@ 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 = update_let_types(Vs, Args, Sub1), + Sub = Sub1#sub{v=[],s=cerl_sets:new()}, B = body(B0, Ctxt, BodySub), Arg = core_lib:make_values(Args), - opt_simple_let_2(Let, Vs, Arg, B, B0, Ctxt, Sub1). + opt_simple_let_2(Let, Vs, Arg, B, B0, Sub). + -opt_simple_let_2(Let0, Vs0, Arg0, Body, PrevBody, Ctxt, Sub) -> +%% opt_simple_let_2(Let0, Vs0, Arg0, Body, PrevBody, Ctxt, Sub) -> Core. +%% Do final simplifications of the let. +%% +%% Note that the substitutions and scope in Sub have been cleared +%% and should not be used. + +opt_simple_let_2(Let0, Vs0, Arg0, Body, PrevBody, Sub) -> case {Vs0,Arg0,Body} of - {[#c_var{name=N1}],Arg1,#c_var{name=N2}} -> - case N1 =:= N2 of - true -> - %% let <Var> = Arg in <Var> ==> Arg - Arg1; - false -> - %% let <Var> = Arg in <OtherVar> ==> seq Arg OtherVar - Arg = maybe_suppress_warnings(Arg1, Vs0, PrevBody), - #c_seq{arg=Arg,body=Body} - end; + {[#c_var{name=V}],Arg1,#c_var{name=V}} -> + %% let <Var> = Arg in <Var> ==> Arg + Arg1; {[],#c_values{es=[]},_} -> %% No variables left. Body; - {Vs,Arg1,#c_literal{}} -> - Arg = maybe_suppress_warnings(Arg1, Vs, PrevBody), - case Ctxt of - effect -> - %% Throw away the literal body. - Arg; - value -> - %% Since the variable is not used in the body, we - %% can rewrite the let to a sequence. - %% let <Var> = Arg in Literal ==> seq Arg Literal - #c_seq{arg=Arg,body=Body} - end; - {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), - #c_seq{arg=Arg,body=Body}; - true -> - Let1 = Let0#c_let{vars=Vs,arg=Arg1,body=Body}, - opt_bool_case_in_let(Let1, Sub) + {[#c_var{name=V}=Var|Vars]=Vars0,Arg1,Body} -> + case core_lib:is_var_used(V, Body) of + false when Vars =:= [] -> + %% If the variable is not used in the body, we can + %% rewrite the let to a sequence: + %% let <Var> = Arg in BodyWithoutVar ==> + %% seq Arg BodyWithoutVar + Arg = maybe_suppress_warnings(Arg1, Var, PrevBody), + #c_seq{arg=Arg,body=Body}; + false -> + %% There are multiple values returned by the argument + %% and the first value is not used (this is a 'case' + %% with exported variables, but the return value is + %% ignored). We can remove the first variable and the + %% the first value returned from the 'let' argument. + Arg2 = remove_first_value(Arg1, Sub), + Let1 = Let0#c_let{vars=Vars,arg=Arg2,body=Body}, + post_opt_let(Let1, Sub); + true -> + Let1 = Let0#c_let{vars=Vars0,arg=Arg1,body=Body}, + post_opt_let(Let1, Sub) end end. -%% maybe_suppress_warnings(Arg, [#c_var{}], PreviousBody) -> Arg' +%% post_opt_let(Let, Sub) +%% Final optimizations of the let. +%% +%% Note that the substitutions and scope in Sub have been cleared +%% and should not be used. + +post_opt_let(Let0, Sub) -> + Let1 = opt_bool_case_in_let(Let0, Sub), + opt_build_stacktrace(Let1). + + +%% remove_first_value(Core0, Sub) -> Core. +%% Core0 is an expression that returns at least two values. +%% Remove the first value returned from Core0. + +remove_first_value(#c_values{es=[V|Vs]}, Sub) -> + Values = core_lib:make_values(Vs), + case is_safe_simple(V, Sub) of + false -> + #c_seq{arg=V,body=Values}; + true -> + Values + end; +remove_first_value(#c_case{clauses=Cs0}=Core, Sub) -> + Cs = remove_first_value_cs(Cs0, Sub), + Core#c_case{clauses=Cs}; +remove_first_value(#c_receive{clauses=Cs0,action=Act0}=Core, Sub) -> + Cs = remove_first_value_cs(Cs0, Sub), + Act = remove_first_value(Act0, Sub), + Core#c_receive{clauses=Cs,action=Act}; +remove_first_value(#c_let{body=B}=Core, Sub) -> + Core#c_let{body=remove_first_value(B, Sub)}; +remove_first_value(#c_seq{body=B}=Core, Sub) -> + Core#c_seq{body=remove_first_value(B, Sub)}; +remove_first_value(#c_primop{}=Core, _Sub) -> + Core; +remove_first_value(#c_call{}=Core, _Sub) -> + Core. + +remove_first_value_cs(Cs, Sub) -> + [C#c_clause{body=remove_first_value(B, Sub)} || + #c_clause{body=B}=C <- Cs]. + +%% maybe_suppress_warnings(Arg, #c_var{}, PreviousBody) -> Arg' %% Try to suppress false warnings when a variable is not used. %% For instance, we don't expect a warning for useless building in: %% @@ -2716,12 +2826,12 @@ opt_simple_let_2(Let0, Vs0, Arg0, Body, PrevBody, Ctxt, Sub) -> %% referenced in the original unoptimized code. If they were, we will %% consider the warning false and suppress it. -maybe_suppress_warnings(Arg, Vs, PrevBody) -> +maybe_suppress_warnings(Arg, #c_var{name=V}, PrevBody) -> case should_suppress_warning(Arg) of true -> Arg; %Already suppressed. false -> - case is_any_var_used(Vs, PrevBody) of + case core_lib:is_var_used(V, PrevBody) of true -> suppress_warning([Arg]); false -> @@ -2810,7 +2920,7 @@ move_case_into_arg(#c_case{arg=#c_case{arg=OuterArg, Outer#c_case{arg=OuterArg, clauses=[OuterCa,OuterCb]}; false -> - impossible + Inner0 end; move_case_into_arg(#c_case{arg=#c_seq{arg=OuterArg,body=InnerArg}=Outer, clauses=InnerClauses}=Inner, _Sub) -> @@ -2826,15 +2936,8 @@ move_case_into_arg(#c_case{arg=#c_seq{arg=OuterArg,body=InnerArg}=Outer, %% Outer#c_seq{arg=OuterArg, body=Inner#c_case{arg=InnerArg,clauses=InnerClauses}}; -move_case_into_arg(_, _) -> - impossible. - -is_any_var_used([#c_var{name=V}|Vs], Expr) -> - case core_lib:is_var_used(V, Expr) of - false -> is_any_var_used(Vs, Expr); - true -> true - end; -is_any_var_used([], _) -> false. +move_case_into_arg(Expr, _) -> + Expr. %%% %%% Retrieving information about types. diff --git a/lib/compiler/src/v3_codegen.erl b/lib/compiler/src/v3_codegen.erl index b222b25d7c..a96d58a903 100644 --- a/lib/compiler/src/v3_codegen.erl +++ b/lib/compiler/src/v3_codegen.erl @@ -77,10 +77,15 @@ functions(Forms, AtomMod) -> function(#k_fdef{anno=#k{a=Anno},func=Name,arity=Arity, vars=As,body=Kb}, AtomMod, St0) -> try - %% Annotate kernel records with variable usage. #k_match{} = Kb, %Assertion. + + %% Try to suppress the stack frame unless it is + %% really needed. + Body0 = avoid_stack_frame(Kb), + + %% Annotate kernel records with variable usage. Vdb0 = init_vars(As), - {Body,_,Vdb} = body(Kb, 1, Vdb0), + {Body,_,Vdb} = body(Body0, 1, Vdb0), %% Generate the BEAM assembly code. {Asm,EntryLabel,St} = cg_fun(Body, As, Vdb, AtomMod, @@ -88,12 +93,141 @@ function(#k_fdef{anno=#k{a=Anno},func=Name,arity=Arity, Func = {function,Name,Arity,EntryLabel,Asm}, {Func,St} catch - Class:Error -> - Stack = erlang:get_stacktrace(), + Class:Error:Stack -> io:fwrite("Function: ~w/~w\n", [Name,Arity]), erlang:raise(Class, Error, Stack) end. + +%% avoid_stack_frame(Kernel) -> Kernel' +%% If possible, avoid setting up a stack frame. Functions +%% that only do matching, calls to guard BIFs, and tail-recursive +%% calls don't need a stack frame. + +avoid_stack_frame(#k_match{body=Body}=M) -> + try + M#k_match{body=avoid_stack_frame_1(Body)} + catch + impossible -> + M + end. + +avoid_stack_frame_1(#k_alt{first=First0,then=Then0}=Alt) -> + First = avoid_stack_frame_1(First0), + Then = avoid_stack_frame_1(Then0), + Alt#k_alt{first=First,then=Then}; +avoid_stack_frame_1(#k_bif{op=Op}=Bif) -> + case Op of + #k_internal{} -> + %% Most internal BIFs clobber the X registers. + throw(impossible); + _ -> + Bif + end; +avoid_stack_frame_1(#k_break{anno=Anno,args=Args}) -> + #k_guard_break{anno=Anno,args=Args}; +avoid_stack_frame_1(#k_guard_break{}=Break) -> + Break; +avoid_stack_frame_1(#k_enter{}=Enter) -> + %% Tail-recursive calls don't need a stack frame. + Enter; +avoid_stack_frame_1(#k_guard{clauses=Cs0}=Guard) -> + Cs = avoid_stack_frame_list(Cs0), + Guard#k_guard{clauses=Cs}; +avoid_stack_frame_1(#k_guard_clause{guard=G0,body=B0}=C) -> + G = avoid_stack_frame_1(G0), + B = avoid_stack_frame_1(B0), + C#k_guard_clause{guard=G,body=B}; +avoid_stack_frame_1(#k_match{anno=A,vars=Vs,body=B0,ret=Ret}) -> + %% Use #k_guard_match{} instead to avoid saving the X registers + %% to the stack before matching. + B = avoid_stack_frame_1(B0), + #k_guard_match{anno=A,vars=Vs,body=B,ret=Ret}; +avoid_stack_frame_1(#k_guard_match{body=B0}=M) -> + B = avoid_stack_frame_1(B0), + M#k_guard_match{body=B}; +avoid_stack_frame_1(#k_protected{arg=Arg0}=Prot) -> + Arg = avoid_stack_frame_1(Arg0), + Prot#k_protected{arg=Arg}; +avoid_stack_frame_1(#k_put{}=Put) -> + Put; +avoid_stack_frame_1(#k_return{}=Ret) -> + Ret; +avoid_stack_frame_1(#k_select{var=#k_var{anno=Vanno},types=Types0}=Select) -> + case member(reuse_for_context, Vanno) of + false -> + Types = avoid_stack_frame_list(Types0), + Select#k_select{types=Types}; + true -> + %% Including binary patterns that overwrite the register containing + %% the binary with the match context may not be safe. For example, + %% bs_match_SUITE:bin_tail_e/1 with inlining will be rejected by + %% beam_validator. + %% + %% Essentially the following code is produced: + %% + %% bs_match {x,0} => {x,0} + %% ... + %% bs_match {x,0} => {x,1} %% ILLEGAL + %% + %% A bs_match instruction will only accept a match context as the + %% source operand if the source and destination registers are the + %% the same (as in the first bs_match instruction above). + %% The second bs_match instruction is therefore illegal. + %% + %% This situation is avoided if there is a stack frame: + %% + %% move {x,0} => {y,0} + %% bs_match {x,0} => {x,0} + %% ... + %% bs_match {y,0} => {x,1} %% LEGAL + %% + throw(impossible) + end; +avoid_stack_frame_1(#k_seq{arg=#k_call{anno=Anno,op=Op}=Call, + body=#k_break{args=BrArgs0}}=Seq) -> + case Op of + #k_remote{mod=#k_atom{val=Mod}, + name=#k_atom{val=Name}, + arity=Arity} -> + case erl_bifs:is_exit_bif(Mod, Name, Arity) of + false -> + %% Will clobber X registers. Must have a stack frame. + throw(impossible); + true -> + %% The call to this BIF will never return. It is safe + %% to suppress the stack frame. + Bif = #k_bif{anno=Anno, + op=#k_internal{name=guard_error,arity=1}, + args=[Call],ret=[]}, + BrArgs = lists:duplicate(length(BrArgs0), #k_nil{}), + GB = #k_guard_break{anno=#k{us=[],ns=[],a=[]},args=BrArgs}, + Seq#k_seq{arg=Bif,body=GB} + end; + _ -> + %% Will clobber X registers. Must have a stack frame. + throw(impossible) + end; +avoid_stack_frame_1(#k_seq{arg=A0,body=B0}=Seq) -> + A = avoid_stack_frame_1(A0), + B = avoid_stack_frame_1(B0), + Seq#k_seq{arg=A,body=B}; +avoid_stack_frame_1(#k_test{}=Test) -> + Test; +avoid_stack_frame_1(#k_type_clause{values=Values0}=TC) -> + Values = avoid_stack_frame_list(Values0), + TC#k_type_clause{values=Values}; +avoid_stack_frame_1(#k_val_clause{body=B0}=VC) -> + B = avoid_stack_frame_1(B0), + VC#k_val_clause{body=B}; +avoid_stack_frame_1(_Body) -> + throw(impossible). + +avoid_stack_frame_list([H|T]) -> + [avoid_stack_frame_1(H)|avoid_stack_frame_list(T)]; +avoid_stack_frame_list([]) -> []. + + %% This pass creates beam format annotated with variable lifetime %% information. Each thing is given an index and for each variable we %% store the first and last index for its occurrence. The variable @@ -219,10 +353,8 @@ expr(#k_put{anno=A}=Put, I, _Vdb) -> Put#k_put{anno=#l{i=I,a=A#k.a}}; expr(#k_break{anno=A}=Break, I, _Vdb) -> Break#k_break{anno=#l{i=I,a=A#k.a}}; -expr(#k_guard_break{anno=A}=Break, I, Vdb) -> - Locked = [V || {V,_,_} <- Vdb], - L = #l{i=I,a=A#k.a}, - Break#k_guard_break{anno=L,locked=Locked}; +expr(#k_guard_break{anno=A}=Break, I, _Vdb) -> + Break#k_guard_break{anno=#l{i=I,a=A#k.a}}; expr(#k_return{anno=A}=Ret, I, _Vdb) -> Ret#k_return{anno=#l{i=I,a=A#k.a}}. @@ -246,14 +378,9 @@ match(#k_alt{anno=A,first=Kf,then=Kt}, Ls, I, Vdb0) -> F = match(Kf, Ls, I+1, Vdb1), T = match(Kt, Ls, I+1, Vdb1), #k_alt{anno=[],first=F,then=T}; -match(#k_select{anno=A,var=V,types=Kts}=Select, Ls0, I, Vdb0) -> - Vanno = get_kanno(V), - Ls1 = case member(no_usage, Vanno) of - false -> add_element(V#k_var.name, Ls0); - true -> Ls0 - end, - Vdb1 = use_vars(union(A#k.us, Ls1), I, Vdb0), - Ts = [type_clause(Tc, Ls1, I+1, Vdb1) || Tc <- Kts], +match(#k_select{anno=A,types=Kts}=Select, Ls, I, Vdb0) -> + Vdb1 = use_vars(union(A#k.us, Ls), I, Vdb0), + Ts = [type_clause(Tc, Ls, I+1, Vdb1) || Tc <- Kts], Select#k_select{anno=[],types=Ts}; match(#k_guard{anno=A,clauses=Kcs}, Ls, I, Vdb0) -> Vdb1 = use_vars(union(A#k.us, Ls), I, Vdb0), @@ -343,7 +470,7 @@ cg_fun(Les, Hvs, Vdb, AtomMod, NameArity, Anno, St0) -> put_reg(V, Reg) end, [], Hvs), stk=[]}, 0, Vdb), - {B,_Aft,St} = cg_list(Les, 0, Vdb, Bef, + {B,_Aft,St} = cg_list(Les, Vdb, Bef, St3#cg{bfail=0, ultimate_failure=UltimateMatchFail, is_top_block=true}), @@ -388,26 +515,26 @@ cg(#k_return{anno=Le,args=Rs}, Vdb, Bef, St) -> return_cg(Rs, Le, Vdb, Bef, St); cg(#k_break{anno=Le,args=Bs}, Vdb, Bef, St) -> break_cg(Bs, Le, Vdb, Bef, St); -cg(#k_guard_break{anno=Le,args=Bs,locked=N}, Vdb, Bef, St) -> - guard_break_cg(Bs, N, Le, Vdb, Bef, St); +cg(#k_guard_break{anno=Le,args=Bs}, Vdb, Bef, St) -> + guard_break_cg(Bs, Le, Vdb, Bef, St); cg(#cg_need_heap{h=H}, _Vdb, Bef, St) -> {[{test_heap,H,max_reg(Bef#sr.reg)}],Bef,St}. %% cg_list([Kexpr], FirstI, Vdb, StackReg, St) -> {[Ainstr],StackReg,St}. -cg_list(Kes, I, Vdb, Bef, St0) -> +cg_list(Kes, Vdb, Bef, St0) -> {Keis,{Aft,St1}} = flatmapfoldl(fun (Ke, {Inta,Sta}) -> {Keis,Intb,Stb} = cg(Ke, Vdb, Inta, Sta), {Keis,{Intb,Stb}} - end, {Bef,St0}, need_heap(Kes, I)), + end, {Bef,St0}, need_heap(Kes)), {Keis,Aft,St1}. %% need_heap([Lkexpr], I, St) -> [Lkexpr]. %% Insert need_heap instructions in Kexpr list. Try to be smart and %% collect them together as much as possible. -need_heap(Kes0, _I) -> +need_heap(Kes0) -> {Kes,H} = need_heap_0(reverse(Kes0), 0, []), %% Prepend need_heap if necessary. @@ -487,7 +614,10 @@ match_cg(M, Rs, Le, Vdb, Bef, St0) -> guard_match_cg(M, Rs, Le, Vdb, Bef, St0) -> I = Le#l.i, {B,St1} = new_label(St0), - #cg{bfail=Fail} = St1, + Fail = case St0 of + #cg{bfail=0,ultimate_failure=Fail0} -> Fail0; + #cg{bfail=Fail0} -> Fail0 + end, {Mis,Aft,St2} = match_cg(M, Fail, Bef, St1#cg{break=B}), %% Update the register descriptors for the return registers. Reg = guard_match_regs(Aft#sr.reg, Rs), @@ -593,9 +723,6 @@ bsm_rename_ctx(#k_protected{arg=Ts0}=Prot, Old, New, _InProt) -> InProt = true, Ts = bsm_rename_ctx_list(Ts0, Old, New, InProt), bsm_forget_var(Prot#k_protected{arg=Ts}, Old); -bsm_rename_ctx(#k_match{body=Ms0}=Match, Old, New, InProt) -> - Ms = bsm_rename_ctx(Ms0, Old, New, InProt), - Match#k_match{body=Ms}; bsm_rename_ctx(#k_guard_match{body=Ms0}=Match, Old, New, InProt) -> Ms = bsm_rename_ctx(Ms0, Old, New, InProt), Match#k_guard_match{body=Ms}; @@ -612,9 +739,8 @@ bsm_rename_ctx(#cg_block{es=Es0}=Block, Old, New, true) -> %% inside the block. Es = bsm_rename_ctx_list(Es0, Old, New, true), bsm_forget_var(Block#cg_block{es=Es}, Old); -bsm_rename_ctx(#k_guard_break{locked=Locked0}=Break, Old, _New, _InProt) -> - Locked = Locked0 -- [Old], - bsm_forget_var(Break#k_guard_break{locked=Locked}, Old). +bsm_rename_ctx(#k_guard_break{}=Break, Old, _New, _InProt) -> + bsm_forget_var(Break, Old). bsm_rename_ctx_list([C|Cs], Old, New, InProt) -> [bsm_rename_ctx(C, Old, New, InProt)| @@ -639,26 +765,55 @@ block_cg(Es, Le, _Vdb, Bef, St) -> block_cg(Es, Le, Bef, St). block_cg(Es, Le, Bef, #cg{is_top_block=false}=St) -> - cg_block(Es, Le#l.i, Le#l.vdb, Bef, St); -block_cg(Es, Le, Bef, St0) -> - {Is0,Aft,St} = cg_block(Es, Le#l.i, Le#l.vdb, Bef, - St0#cg{is_top_block=false,need_frame=false}), - Is = top_level_block(Is0, Aft, max_reg(Bef#sr.reg), St), - {Is,Aft,St#cg{is_top_block=true}}. - -cg_block([], _I, _Vdb, Bef, St0) -> + cg_block(Es, Le#l.vdb, Bef, St); +block_cg(Es, Le, Bef, #cg{is_top_block=true}=St0) -> + %% No stack frame has been established yet. Do we need one? + case need_stackframe(Es) of + true -> + %% We need a stack frame. Generate the code and add the + %% code for creating and deallocating the stack frame. + {Is0,Aft,St} = cg_block(Es, Le#l.vdb, Bef, + St0#cg{is_top_block=false,need_frame=false}), + Is = top_level_block(Is0, Aft, max_reg(Bef#sr.reg), St), + {Is,Aft,St#cg{is_top_block=true}}; + false -> + %% This sequence of instructions ending in a #k_match{} (a + %% 'case' or 'if') in the Erlang code does not need a + %% stack frame yet. Delay the creation (if a stack frame + %% is needed at all, it will be created inside the + %% #k_match{}). + cg_list(Es, Le#l.vdb, Bef, St0) + end. + +%% need_stackframe([Kexpr]) -> true|false. +%% Does this list of instructions need a stack frame? +%% +%% A sequence of instructions that don't clobber the X registers +%% followed by a single #k_match{} doesn't need a stack frame. + +need_stackframe([H|T]) -> + case H of + #k_bif{op=#k_internal{}} -> true; + #k_put{arg=#k_binary{}} -> true; + #k_bif{} -> need_stackframe(T); + #k_put{} -> need_stackframe(T); + #k_guard_match{} -> need_stackframe(T); + #k_match{} when T =:= [] -> false; + _ -> true + end; +need_stackframe([]) -> false. + +cg_block([], _Vdb, Bef, St0) -> {[],Bef,St0}; -cg_block(Kes0, I, Vdb, Bef, St0) -> +cg_block(Kes0, Vdb, Bef, St0) -> {Kes2,Int1,St1} = case basic_block(Kes0) of {Kes1,LastI,Args,Rest} -> - Ke = hd(Kes1), - #l{i=Fb} = get_kanno(Ke), - cg_basic_block(Kes1, Fb, LastI, Args, Vdb, Bef, St0); + cg_basic_block(Kes1, LastI, Args, Vdb, Bef, St0); {Kes1,Rest} -> - cg_list(Kes1, I, Vdb, Bef, St0) + cg_list(Kes1, Vdb, Bef, St0) end, - {Kes3,Int2,St2} = cg_block(Rest, I, Vdb, Int1, St1), + {Kes3,Int2,St2} = cg_block(Rest, Vdb, Int1, St1), {Kes2 ++ Kes3,Int2,St2}. basic_block(Kes) -> basic_block(Kes, []). @@ -736,12 +891,12 @@ func_vars(_) -> []. %% save_carefully/4 during code generation to only save the variables %% that can be saved without growing the stack frame. -cg_basic_block(Kes, Fb, Lf, As, Vdb, Bef, St0) -> +cg_basic_block(Kes, Lf, As, Vdb, Bef, St0) -> Int0 = reserve_arg_regs(As, Bef), Int = extend_stack(Int0, Lf, Lf+1, Vdb), {Keis,{Aft,St1}} = flatmapfoldl(fun(Ke, St) -> cg_basic_block(Ke, St, Lf, Vdb) end, - {Int,St0}, need_heap(Kes, Fb)), + {Int,St0}, need_heap(Kes)), {Keis,Aft,St1}. cg_basic_block(#cg_need_heap{}=Ke, {Bef,St0}, _Lf, Vdb) -> @@ -1376,10 +1531,8 @@ guard_clause_cg(#k_guard_clause{anno=#l{vdb=Vdb},guard=G,body=B}, Fail, Bef, St0 %% the correct exit point. Primops and tests all go to the next %% instruction on success or jump to a failure label. -guard_cg(#k_protected{arg=Ts,ret=Rs,anno=#l{i=I,vdb=Pdb}}, Fail, _Vdb, Bef, St) -> - protected_cg(Ts, Rs, Fail, I, Pdb, Bef, St); -guard_cg(#cg_block{es=Ts,anno=#l{i=I,vdb=Bdb}}, Fail, _Vdb, Bef, St) -> - guard_cg_list(Ts, Fail, I, Bdb, Bef, St); +guard_cg(#k_protected{arg=Ts,ret=Rs,anno=#l{vdb=Pdb}}, Fail, _Vdb, Bef, St) -> + protected_cg(Ts, Rs, Fail, Pdb, Bef, St); guard_cg(#k_test{anno=#l{i=I},op=Test0,args=As,inverted=Inverted}, Fail, Vdb, Bef, St0) -> #k_remote{mod=#k_atom{val=erlang},name=#k_atom{val=Test}} = Test0, @@ -1397,6 +1550,18 @@ guard_cg(G, _Fail, Vdb, Bef, St) -> %%ok = io:fwrite("cg ~w: ~p~n", [?LINE,{Aft}]), {Gis,Aft,St1}. +%% guard_cg_list([Kexpr], Fail, I, Vdb, StackReg, St) -> +%% {[Ainstr],StackReg,St}. + +guard_cg_list(Kes, Fail, Vdb, Bef, St0) -> + {Keis,{Aft,St1}} = + flatmapfoldl(fun (Ke, {Inta,Sta}) -> + {Keis,Intb,Stb} = + guard_cg(Ke, Fail, Vdb, Inta, Sta), + {Keis,{Intb,Stb}} + end, {Bef,St0}, need_heap(Kes)), + {Keis,Aft,St1}. + %% protected_cg([Kexpr], [Ret], Fail, I, Vdb, Bef, St) -> {[Ainstr],Aft,St}. %% Do a protected. Protecteds without return values are just done %% for effect, the return value is not checked, success passes on to @@ -1404,15 +1569,14 @@ guard_cg(G, _Fail, Vdb, Bef, St) -> %% return values then these must be set to 'false' on failure, %% control always passes to the next instruction. -protected_cg(Ts, [], Fail, I, Vdb, Bef, St0) -> +protected_cg(Ts, [], Fail, Vdb, Bef, St0) -> %% Protect these calls, revert when done. - {Tis,Aft,St1} = guard_cg_list(Ts, Fail, I, Vdb, Bef, - St0#cg{bfail=Fail}), + {Tis,Aft,St1} = guard_cg_list(Ts, Fail, Vdb, Bef, St0#cg{bfail=Fail}), {Tis,Aft,St1#cg{bfail=St0#cg.bfail}}; -protected_cg(Ts, Rs, _Fail, I, Vdb, Bef, St0) -> +protected_cg(Ts, Rs, _Fail, Vdb, Bef, St0) -> {Pfail,St1} = new_label(St0), {Psucc,St2} = new_label(St1), - {Tis,Aft,St3} = guard_cg_list(Ts, Pfail, I, Vdb, Bef, + {Tis,Aft,St3} = guard_cg_list(Ts, Pfail, Vdb, Bef, St2#cg{bfail=Pfail}), %%ok = io:fwrite("cg ~w: ~p~n", [?LINE,{Rs,I,Vdb,Aft}]), %% Set return values to false. @@ -1453,18 +1617,6 @@ test_cg(Test, As, Fail, I, Vdb, Bef, St) -> Aft = clear_dead(Bef, I, Vdb), {[beam_utils:bif_to_test(Test, Args, {f,Fail})],Aft,St}. -%% guard_cg_list([Kexpr], Fail, I, Vdb, StackReg, St) -> -%% {[Ainstr],StackReg,St}. - -guard_cg_list(Kes, Fail, I, Vdb, Bef, St0) -> - {Keis,{Aft,St1}} = - flatmapfoldl(fun (Ke, {Inta,Sta}) -> - {Keis,Intb,Stb} = - guard_cg(Ke, Fail, Vdb, Inta, Sta), - {Keis,{Intb,Stb}} - end, {Bef,St0}, need_heap(Kes, I)), - {Keis,Aft,St1}. - %% match_fmf(Fun, LastFail, State, [Clause]) -> {Is,Aft,State}. %% This is a special flatmapfoldl for match code gen where we %% generate a "failure" label for each clause. The last clause uses @@ -1685,9 +1837,30 @@ internal_cg(bs_init_writable=I, As, Rs, Le, Vdb, Bef, St) -> {Sis,Int} = cg_setup_call(As, Bef, Le#l.i, Vdb), Reg = load_vars(Rs, clear_regs(Int#sr.reg)), {Sis++[I],clear_dead(Int#sr{reg=Reg}, Le#l.i, Vdb),St}; +internal_cg(build_stacktrace=I, As, Rs, Le, Vdb, Bef, St) -> + %% This behaves like a function call. + {Sis,Int} = cg_setup_call(As, Bef, Le#l.i, Vdb), + Reg = load_vars(Rs, clear_regs(Int#sr.reg)), + {Sis++[I],clear_dead(Int#sr{reg=Reg}, Le#l.i, Vdb),St}; internal_cg(raise, As, Rs, Le, Vdb, Bef, St) -> %% raise can be treated like a guard BIF. - bif_cg(raise, As, Rs, Le, Vdb, Bef, St). + bif_cg(raise, As, Rs, Le, Vdb, Bef, St); +internal_cg(guard_error, [ExitCall], _Rs, Le, Vdb, Bef, St) -> + %% A call an exit BIF from inside a #k_guard_match{}. + %% Generate a standard call, but leave the register descriptors + %% alone, effectively pretending that there was no call. + #k_call{op=#k_remote{mod=#k_atom{val=Mod},name=#k_atom{val=Name}}, + args=As} = ExitCall, + Arity = length(As), + {Ms,_} = cg_call_args(As, Bef, Le#l.i, Vdb), + Call = {call_ext,Arity,{extfunc,Mod,Name,Arity}}, + Is = Ms++[line(Le),Call], + {Is,Bef,St}; +internal_cg(raw_raise=I, As, Rs, Le, Vdb, Bef, St) -> + %% This behaves like a function call. + {Sis,Int} = cg_setup_call(As, Bef, Le#l.i, Vdb), + Reg = load_vars(Rs, clear_regs(Int#sr.reg)), + {Sis++[I],clear_dead(Int#sr{reg=Reg}, Le#l.i, Vdb),St}. %% bif_cg(Bif, [Arg], [Ret], Le, Vdb, StackReg, State) -> %% {[Ainstr],StackReg,State}. @@ -1791,17 +1964,17 @@ cg_recv_wait(#k_atom{val=infinity}, #cg_block{anno=Le,es=Tes}, I, Bef, St0) -> %% But to keep the stack and register information up to date, %% we will generate the code for the 'after' body, and then discard it. Int1 = clear_dead(Bef, I, Le#l.vdb), - {_,Int2,St1} = cg_block(Tes, Le#l.i, Le#l.vdb, + {_,Int2,St1} = cg_block(Tes, Le#l.vdb, Int1#sr{reg=clear_regs(Int1#sr.reg)}, St0), {[{wait,{f,St1#cg.recv}}],Int2,St1}; cg_recv_wait(#k_int{val=0}, #cg_block{anno=Le,es=Tes}, _I, Bef, St0) -> - {Tis,Int,St1} = cg_block(Tes, Le#l.i, Le#l.vdb, Bef, St0), + {Tis,Int,St1} = cg_block(Tes, Le#l.vdb, Bef, St0), {[timeout|Tis],Int,St1}; cg_recv_wait(Te, #cg_block{anno=Le,es=Tes}, I, Bef, St0) -> Reg = cg_reg_arg(Te, Bef), %% Must have empty registers here! Bug if anything in registers. Int0 = clear_dead(Bef, I, Le#l.vdb), - {Tis,Int,St1} = cg_block(Tes, Le#l.i, Le#l.vdb, + {Tis,Int,St1} = cg_block(Tes, Le#l.vdb, Int0#sr{reg=clear_regs(Int0#sr.reg)}, St0), {[{wait_timeout,{f,St1#cg.recv},Reg},timeout] ++ Tis,Int,St1}. @@ -1862,7 +2035,7 @@ catch_cg(#cg_block{es=C}, #k_var{name=R}, Le, Vdb, Bef, St0) -> CatchTag = Le#l.i, Int1 = Bef#sr{stk=put_catch(CatchTag, Bef#sr.stk)}, CatchReg = fetch_stack({catch_tag,CatchTag}, Int1#sr.stk), - {Cis,Int2,St2} = cg_block(C, Le#l.i, Le#l.vdb, Int1, + {Cis,Int2,St2} = cg_block(C, Le#l.vdb, Int1, St1#cg{break=B,in_catch=true}), [] = Int2#sr.reg, %Assertion. Aft = Int2#sr{reg=[{0,R}],stk=drop_catch(CatchTag, Int2#sr.stk)}, @@ -2226,13 +2399,12 @@ break_cg(Bs, Le, Vdb, Bef, St) -> {Ms ++ [{jump,{f,St#cg.break}}], Int#sr{reg=clear_regs(Int#sr.reg)},St}. -guard_break_cg(Bs, Locked, #l{i=I}, Vdb, #sr{reg=Reg0}=Bef, St) -> - RegLocked = get_locked_regs(Reg0, Locked), - #sr{reg=Reg1} = Int = clear_dead(Bef#sr{reg=RegLocked}, I, Vdb), +guard_break_cg(Bs, #l{i=I}, Vdb, #sr{reg=Reg0}=Bef, St) -> + #sr{reg=Reg1} = Int = clear_dead(Bef, I, Vdb), Reg2 = trim_free(Reg1), NumLocked = length(Reg2), Moves0 = gen_moves(Bs, Bef, NumLocked, []), - Moves = order_moves(Moves0, find_scratch_reg(RegLocked)), + Moves = order_moves(Moves0, find_scratch_reg(Reg0)), {BreakVars,_} = mapfoldl(fun(_, RegNum) -> {{RegNum,gbreakvar},RegNum+1} end, length(Reg2), Bs), @@ -2240,20 +2412,6 @@ guard_break_cg(Bs, Locked, #l{i=I}, Vdb, #sr{reg=Reg0}=Bef, St) -> Aft = Int#sr{reg=Reg}, {Moves ++ [{jump,{f,St#cg.break}}],Aft,St}. -get_locked_regs([R|Rs0], Preserve) -> - case {get_locked_regs(Rs0, Preserve),R} of - {[],{_,V}} -> - case lists:member(V, Preserve) of - true -> [R]; - false -> [] - end; - {[],_} -> - []; - {Rs,_} -> - [R|Rs] - end; -get_locked_regs([], _) -> []. - %% cg_reg_arg(Arg0, Info) -> Arg %% cg_reg_args([Arg0], Info) -> [Arg] %% Convert argument[s] into registers. Literal values are returned unchanged. diff --git a/lib/compiler/src/v3_core.erl b/lib/compiler/src/v3_core.erl index 20cb3343fb..6029b91cdc 100644 --- a/lib/compiler/src/v3_core.erl +++ b/lib/compiler/src/v3_core.erl @@ -920,8 +920,9 @@ try_exception(Ecs0, St0) -> %% Note that Tag is not needed for rethrow - it is already in Info. {Evs,St1} = new_vars(3, St0), % Tag, Value, Info {Ecs1,Ceps,St2} = clauses(Ecs0, St1), + Ecs2 = try_build_stacktrace(Ecs1, hd(Evs)), [_,Value,Info] = Evs, - LA = case Ecs1 of + LA = case Ecs2 of [] -> []; [C|_] -> get_lineno_anno(C) end, @@ -930,7 +931,7 @@ try_exception(Ecs0, St0) -> body=[#iprimop{anno=#a{}, %Must have an #a{} name=#c_literal{val=raise}, args=[Info,Value]}]}, - Hs = [#icase{anno=#a{anno=LA},args=[c_tuple(Evs)],clauses=Ecs1,fc=Ec}], + Hs = [#icase{anno=#a{anno=LA},args=[c_tuple(Evs)],clauses=Ecs2,fc=Ec}], {Evs,Ceps++Hs,St2}. try_after(As, St0) -> @@ -946,6 +947,25 @@ try_after(As, St0) -> Hs = [#icase{anno=#a{},args=[c_tuple(Evs)],clauses=[],fc=Ec}], {Evs,Hs,St1}. +try_build_stacktrace([#iclause{pats=Ps0,body=B0}=C0|Cs], RawStk) -> + [#c_tuple{es=[Class,Exc,Stk]}=Tup] = Ps0, + case Stk of + #c_var{name='_'} -> + %% Stacktrace variable is not used. Nothing to do. + [C0|try_build_stacktrace(Cs, RawStk)]; + _ -> + %% Add code to build the stacktrace. + Ps = [Tup#c_tuple{es=[Class,Exc,RawStk]}], + Call = #iprimop{anno=#a{}, + name=#c_literal{val=build_stacktrace}, + args=[RawStk]}, + Iset = #iset{var=Stk,arg=Call}, + B = [Iset|B0], + C = C0#iclause{pats=Ps,body=B}, + [C|try_build_stacktrace(Cs, RawStk)] + end; +try_build_stacktrace([], _) -> []. + %% expr_bin([ArgExpr], St) -> {[Arg],[PreExpr],St}. %% Flatten the arguments of a bin. Do this straight left to right! %% Note that ibinary needs to have its annotation wrapped in a #a{} @@ -2462,9 +2482,11 @@ cexpr(#icase{anno=A,args=Largs,clauses=Lcs,fc=Lfc}, As, St0) -> cexpr(#ireceive1{anno=A,clauses=Lcs}, As, St0) -> Exp = intersection(A#a.ns, As), %Exports {Ccs,St1} = cclauses(Lcs, Exp, St0), + True = #c_literal{val=true}, + Action = core_lib:make_values(lists:duplicate(1+length(Exp), True)), {#c_receive{anno=A#a.anno, clauses=Ccs, - timeout=#c_literal{val=infinity},action=#c_literal{val=true}}, + timeout=#c_literal{val=infinity},action=Action}, Exp,A#a.us,St1}; cexpr(#ireceive2{anno=A,clauses=Lcs,timeout=Lto,action=Les}, As, St0) -> Exp = intersection(A#a.ns, As), %Exports diff --git a/lib/compiler/src/v3_kernel.erl b/lib/compiler/src/v3_kernel.erl index 3eea058153..fd73e5a7dc 100644 --- a/lib/compiler/src/v3_kernel.erl +++ b/lib/compiler/src/v3_kernel.erl @@ -108,6 +108,7 @@ copy_anno(Kdst, Ksrc) -> -record(iclause, {anno=[],isub,osub,pats,guard,body}). -record(ireceive_accept, {anno=[],arg}). -record(ireceive_next, {anno=[],arg}). +-record(ignored, {anno=[]}). -type warning() :: term(). % XXX: REFINE @@ -162,8 +163,7 @@ function({#c_var{name={F,Arity}=FA},Body}, St0) -> %%B1 = B0, St3 = St2, %Null second pass {make_fdef(#k{us=[],ns=[],a=Ab}, F, Arity, Kvs, B1),St3} catch - Class:Error -> - Stack = erlang:get_stacktrace(), + Class:Error:Stack -> io:fwrite("Function: ~w/~w\n", [F,Arity]), erlang:raise(Class, Error, Stack) end. @@ -489,7 +489,7 @@ make_alt(First0, Then0) -> Then1 = pre_seq(droplast(Then0), last(Then0)), First2 = make_protected(First1), Then2 = make_protected(Then1), - Body = #k_atom{val=ignored}, + Body = #ignored{}, First3 = #k_guard_clause{guard=First2,body=Body}, Then3 = #k_guard_clause{guard=Then2,body=Body}, First = #k_guard{clauses=[First3]}, @@ -2225,7 +2225,9 @@ ubody(E, return, St0) -> {Ea,Pa,St1} = force_atomic(E, St0), ubody(pre_seq(Pa, #ivalues{args=[Ea]}), return, St1) end; -ubody(E, {break,_Rs} = Break, St0) -> +ubody(#ignored{}, {break,_} = Break, St) -> + ubody(#ivalues{args=[]}, Break, St); +ubody(E, {break,[_]} = Break, St0) -> %%ok = io:fwrite("ubody ~w:~p~n", [?LINE,{E,Br}]), %% Exiting expressions need no trailing break. case is_exit_expr(E) of @@ -2233,6 +2235,16 @@ ubody(E, {break,_Rs} = Break, St0) -> false -> {Ea,Pa,St1} = force_atomic(E, St0), ubody(pre_seq(Pa, #ivalues{args=[Ea]}), Break, St1) + end; +ubody(E, {break,Rs}=Break, St0) -> + case is_exit_expr(E) of + true -> + uexpr(E, return, St0); + false -> + {Vs,St1} = new_vars(length(Rs), St0), + Iset = #iset{vars=Vs,arg=E}, + PreSeq = pre_seq([Iset], #ivalues{args=Vs}), + ubody(PreSeq, Break, St1) end. iletrec_funs(#iletrec{defs=Fs}, St0) -> diff --git a/lib/compiler/src/v3_kernel.hrl b/lib/compiler/src/v3_kernel.hrl index 87011b7680..7cd30b25a8 100644 --- a/lib/compiler/src/v3_kernel.hrl +++ b/lib/compiler/src/v3_kernel.hrl @@ -79,7 +79,7 @@ -record(k_guard_clause, {anno=[],guard,body}). -record(k_break, {anno=[],args=[]}). --record(k_guard_break, {anno=[],args=[],locked=[]}). +-record(k_guard_break, {anno=[],args=[]}). -record(k_return, {anno=[],args=[]}). %%k_get_anno(Thing) -> element(2, Thing). diff --git a/lib/compiler/test/beam_type_SUITE.erl b/lib/compiler/test/beam_type_SUITE.erl index 86146c614f..fe856b12b6 100644 --- a/lib/compiler/test/beam_type_SUITE.erl +++ b/lib/compiler/test/beam_type_SUITE.erl @@ -22,7 +22,8 @@ -export([all/0,suite/0,groups/0,init_per_suite/1,end_per_suite/1, init_per_group/2,end_per_group/2, integers/1,coverage/1,booleans/1,setelement/1,cons/1, - tuple/1,record_float/1,binary_float/1,float_compare/1]). + tuple/1,record_float/1,binary_float/1,float_compare/1, + arity_checks/1]). suite() -> [{ct_hooks,[ts_install_cth]}]. @@ -40,7 +41,8 @@ groups() -> tuple, record_float, binary_float, - float_compare + float_compare, + arity_checks ]}]. init_per_suite(Config) -> @@ -171,6 +173,31 @@ do_float_compare(X) -> _T -> Y > 0 end. +arity_checks(_Config) -> + %% ERL-549: an unsafe optimization removed a test_arity instruction, + %% causing the following to return 'broken' instead of 'ok'. + ok = do_record_arity_check({rgb, 255, 255, 255, 1}), + ok = do_tuple_arity_check({255, 255, 255, 1}). + +-record(rgb, {r = 255, g = 255, b = 255}). + +do_record_arity_check(RGB) when + (element(2, RGB) >= 0), (element(2, RGB) =< 255), + (element(3, RGB) >= 0), (element(3, RGB) =< 255), + (element(4, RGB) >= 0), (element(4, RGB) =< 255) -> + if + element(1, RGB) =:= rgb, is_record(RGB, rgb) -> broken; + true -> ok + end. + +do_tuple_arity_check(RGB) when is_tuple(RGB), + (element(1, RGB) >= 0), (element(1, RGB) =< 255), + (element(2, RGB) >= 0), (element(2, RGB) =< 255), + (element(3, RGB) >= 0), (element(3, RGB) =< 255) -> + case RGB of + {255, _, _} -> broken; + _ -> ok + end. id(I) -> I. diff --git a/lib/compiler/test/beam_utils_SUITE.erl b/lib/compiler/test/beam_utils_SUITE.erl index 3a07f3923f..7686e69b63 100644 --- a/lib/compiler/test/beam_utils_SUITE.erl +++ b/lib/compiler/test/beam_utils_SUITE.erl @@ -25,7 +25,7 @@ is_not_killed/1,is_not_used_at/1, select/1,y_catch/1,otp_8949_b/1,liveopt/1,coverage/1, y_registers/1,user_predef/1,scan_f/1,cafu/1, - receive_label/1]). + receive_label/1,read_size_file_version/1]). -export([id/1]). suite() -> [{ct_hooks,[ts_install_cth]}]. @@ -50,7 +50,8 @@ groups() -> y_registers, user_predef, scan_f, - cafu + cafu, + read_size_file_version ]}]. init_per_suite(Config) -> @@ -121,6 +122,15 @@ bs_init(_Config) -> {'EXIT',{badarg,_}} = (catch do_bs_init_2([0.5])), {'EXIT',{badarg,_}} = (catch do_bs_init_2([-1])), {'EXIT',{badarg,_}} = (catch do_bs_init_2([1 bsl 32])), + + <<>> = do_bs_init_3({tag,0}, 0, 0), + <<0>> = do_bs_init_3({tag,0}, 2, 1), + + <<"_build/shared">> = do_bs_init_4([], false), + <<"abc/shared">> = do_bs_init_4(<<"abc">>, false), + <<"foo/foo">> = do_bs_init_4(<<"foo">>, true), + error = do_bs_init_4([], not_boolean), + ok. do_bs_init_1([?MODULE], Sz) -> @@ -138,6 +148,45 @@ do_bs_init_2(SigNos) -> erlang:error(badarg) >>. +do_bs_init_3({tag,Pos}, Offset, Len) -> + N0 = Offset - Pos, + N = if N0 > Len -> Len; + true -> N0 + end, + <<0:N/unit:8>>. + +do_bs_init_4(Arg1, Arg2) -> + Build = + case id(Arg1) of + X when X =:= [] orelse X =:= false -> <<"_build">>; + X -> X + end, + case id(Arg2) of + true -> + id(<<case Build of + Rewrite when is_binary(Rewrite) -> + Rewrite; + Rewrite -> + id(Rewrite) + end/binary, + "/", + case id(<<"foo">>) of + Rewrite when is_binary(Rewrite) -> + Rewrite; + Rewrite -> + id(Rewrite) + end/binary>>); + false -> + id(<<case Build of + Rewrite when is_binary(Rewrite) -> + Rewrite; + Rewrite -> + id(Rewrite) + end/binary, + "/shared">>); + Other -> + error + end. bs_save(_Config) -> {a,30,<<>>} = do_bs_save(<<1:1,30:5>>), @@ -445,5 +494,18 @@ do_receive_label(Rec) -> do_receive_label(Rec) end. +read_size_file_version(_Config) -> + ok = do_read_size_file_version({ok,<<42>>}), + {ok,7777} = do_read_size_file_version({ok,<<7777:32>>}), + ok. + +do_read_size_file_version(E) -> + case E of + {ok,<<Version>>} when Version =:= 42 -> + ok; + {ok,<<MaxFiles:32>>} -> + {ok,MaxFiles} + end. + %% The identity function. id(I) -> I. diff --git a/lib/compiler/test/beam_validator_SUITE.erl b/lib/compiler/test/beam_validator_SUITE.erl index c23514b36b..685eb2a72e 100644 --- a/lib/compiler/test/beam_validator_SUITE.erl +++ b/lib/compiler/test/beam_validator_SUITE.erl @@ -421,9 +421,9 @@ try_bin_opt(Mod) -> try do_bin_opt(Mod) catch - Class:Error -> + Class:Error:Stk -> io:format("~p: ~p ~p\n~p\n", - [Mod,Class,Error,erlang:get_stacktrace()]), + [Mod,Class,Error,Stk]), error end. diff --git a/lib/compiler/test/bs_match_SUITE.erl b/lib/compiler/test/bs_match_SUITE.erl index 39f9b5d063..4bd5e8e2e1 100644 --- a/lib/compiler/test/bs_match_SUITE.erl +++ b/lib/compiler/test/bs_match_SUITE.erl @@ -40,7 +40,7 @@ map_and_binary/1,unsafe_branch_caching/1, bad_literals/1,good_literals/1,constant_propagation/1, parse_xml/1,get_payload/1,escape/1,num_slots_different/1, - check_bitstring_list/1,guard/1]). + beam_bsm/1,guard/1,is_ascii/1,non_opt_eq/1]). -export([coverage_id/1,coverage_external_ignore/2]). @@ -73,7 +73,7 @@ groups() -> map_and_binary,unsafe_branch_caching, bad_literals,good_literals,constant_propagation,parse_xml, get_payload,escape,num_slots_different, - check_bitstring_list,guard]}]. + beam_bsm,guard,is_ascii,non_opt_eq]}]. init_per_suite(Config) -> @@ -801,7 +801,7 @@ multiple_uses_cmp(<<_:16>>, <<_:16>>) -> false. first_after(Data, Offset) -> case byte_size(Data) > Offset of false -> - {First, Rest} = {ok, ok}, + {_First, _Rest} = {ok, ok}, ok; true -> <<_:Offset/binary, Rest/binary>> = Data, @@ -1515,7 +1515,7 @@ is_next_char_whitespace(<<C/utf8,_/binary>>) -> {this_hdr = 17, ext_hdr_opts}). -get_payload(Config) -> +get_payload(_Config) -> <<3445:48>> = do_get_payload(#ext_header{ext_hdr_opts = <<3445:48>>}), {'EXIT',_} = (catch do_get_payload(#ext_header{})), ok. @@ -1574,10 +1574,22 @@ lgettext(<<"de">>, <<"navigation">>, <<"Results">>) -> lgettext(<<"de">>, <<"navigation">>, <<"Resources">>) -> {ok, <<"Ressourcen">>}. -%% Cover more code in beam_bsm. -check_bitstring_list(_Config) -> +%% Test more code in beam_bsm. +beam_bsm(_Config) -> true = check_bitstring_list(<<1:1,0:1,1:1,1:1>>, [1,0,1,1]), false = check_bitstring_list(<<1:1,0:1,1:1,1:1>>, [0]), + + true = bsm_validate_scheme(<<>>), + true = bsm_validate_scheme(<<5,10>>), + false = bsm_validate_scheme(<<5,10,11,12>>), + true = bsm_validate_scheme([]), + true = bsm_validate_scheme([5,10]), + false = bsm_validate_scheme([5,6,7]), + + <<1,2,3>> = bsm_must_save_and_not_save(<<1,2,3>>, []), + D = fun(N) -> 2*N end, + [2,4|<<3>>] = bsm_must_save_and_not_save(<<1,2,3>>, [D,D]), + ok. check_bitstring_list(<<H:1,T1/bitstring>>, [H|T2]) -> @@ -1587,17 +1599,76 @@ check_bitstring_list(<<>>, []) -> check_bitstring_list(_, _) -> false. +bsm_validate_scheme([]) -> true; +bsm_validate_scheme([H|T]) -> + case bsm_is_scheme(H) of + true -> bsm_validate_scheme(T); + false -> false + end; +bsm_validate_scheme(<<>>) -> true; +bsm_validate_scheme(<<H, Rest/binary>>) -> + case bsm_is_scheme(H) of + true -> bsm_validate_scheme(Rest); + false -> false + end. + +bsm_is_scheme(Int) -> + Int rem 5 =:= 0. + +%% NOT OPTIMIZED: different control paths use different positions in the binary +bsm_must_save_and_not_save(Bin, []) -> + Bin; +bsm_must_save_and_not_save(<<H,T/binary>>, [F|Fs]) -> + [F(H)|bsm_must_save_and_not_save(T, Fs)]; +bsm_must_save_and_not_save(<<>>, []) -> + []. + guard(_Config) -> - Tuple = id({a,b}), + _Tuple = id({a,b}), ok = guard_1(<<1,2,3>>, {1,2,3}), - + ok = guard_2(<<42>>, #{}), ok. %% Cover handling of #k_put{} in v3_codegen:bsm_rename_ctx/4. - guard_1(<<A,B,C>>, Tuple) when Tuple =:= {A,B,C} -> ok. +%% Cover handling of #k_call{} in v3_codegen:bsm_rename_ctx/4. +guard_2(<<_>>, Healing) when Healing#{[] => Healing} =:= #{[] => #{}} -> + ok. + +is_ascii(_Config) -> + true = do_is_ascii(<<>>), + true = do_is_ascii(<<"string">>), + false = do_is_ascii(<<1024/utf8>>), + {'EXIT',{function_clause,_}} = (catch do_is_ascii(<<$A,0:3>>)), + {'EXIT',{function_clause,_}} = (catch do_is_ascii(<<16#80,0:3>>)), + ok. + +do_is_ascii(<<>>) -> + true; +do_is_ascii(<<C,_/binary>>) when C >= 16#80 -> + %% This clause must fail to match if the size of the argument in + %% bits is not divisible by 8. Beware of unsafe optimizations. + false; +do_is_ascii(<<_, T/binary>>) -> + do_is_ascii(T). + +non_opt_eq(_Config) -> + true = non_opt_eq([], <<>>), + true = non_opt_eq([$a], <<$a>>), + false = non_opt_eq([$a], <<$b>>), + ok. + +%% An example from the Efficiency Guide. It used to be not optimized, +%% but now it can be optimized. + +non_opt_eq([H|T1], <<H,T2/binary>>) -> + non_opt_eq(T1, T2); +non_opt_eq([_|_], <<_,_/binary>>) -> + false; +non_opt_eq([], <<>>) -> + true. check(F, R) -> R = F(). diff --git a/lib/compiler/test/compile_SUITE.erl b/lib/compiler/test/compile_SUITE.erl index daebbe9d9d..35c11d894d 100644 --- a/lib/compiler/test/compile_SUITE.erl +++ b/lib/compiler/test/compile_SUITE.erl @@ -500,9 +500,8 @@ do_kernel_listing({M,A}) -> io:format("*** compilation failure '~p' for module ~s\n", [Error,M]), error; - Class:Error -> - io:format("~p: ~p ~p\n~p\n", - [M,Class,Error,erlang:get_stacktrace()]), + Class:Error:Stk -> + io:format("~p: ~p ~p\n~p\n", [M,Class,Error,Stk]), error end. @@ -902,9 +901,8 @@ do_core_pp({M,A}, Outdir) -> io:format("*** compilation failure '~p' for module ~s\n", [Error,M]), error; - Class:Error -> - io:format("~p: ~p ~p\n~p\n", - [M,Class,Error,erlang:get_stacktrace()]), + Class:Error:Stk -> + io:format("~p: ~p ~p\n~p\n", [M,Class,Error,Stk]), error end. @@ -961,9 +959,8 @@ do_core_roundtrip(Beam, Outdir) -> io:format("*** compilation failure '~p' for file ~s\n", [Error,Beam]), error; - Class:Error -> - io:format("~p: ~p ~p\n~p\n", - [Beam,Class,Error,erlang:get_stacktrace()]), + Class:Error:Stk -> + io:format("~p: ~p ~p\n~p\n", [Beam,Class,Error,Stk]), error end. @@ -1148,9 +1145,8 @@ do_asm(Beam, Outdir) -> [Other,AsmFile]), error end - catch Class:Error -> - io:format("~p: ~p ~p\n~p\n", - [M,Class,Error,erlang:get_stacktrace()]), + catch Class:Error:Stk -> + io:format("~p: ~p ~p\n~p\n", [M,Class,Error,Stk]), error end. @@ -1167,9 +1163,8 @@ do_opt_guards(Beam) -> try {ok,M,Asm} = compile:forms(A, ['S']), do_opt_guards_mod(Asm) - catch Class:Error -> - io:format("~p: ~p ~p\n~p\n", - [M,Class,Error,erlang:get_stacktrace()]), + catch Class:Error:Stk -> + io:format("~p: ~p ~p\n~p\n", [M,Class,Error,Stk]), error end. diff --git a/lib/compiler/test/core_fold_SUITE.erl b/lib/compiler/test/core_fold_SUITE.erl index 262967d03d..4fd1f84569 100644 --- a/lib/compiler/test/core_fold_SUITE.erl +++ b/lib/compiler/test/core_fold_SUITE.erl @@ -27,7 +27,7 @@ multiple_aliases/1,redundant_boolean_clauses/1, mixed_matching_clauses/1,unnecessary_building/1, no_no_file/1,configuration/1,supplies/1, - redundant_stack_frame/1]). + redundant_stack_frame/1,export_from_case/1]). -export([foo/0,foo/1,foo/2,foo/3]). @@ -47,7 +47,7 @@ groups() -> multiple_aliases,redundant_boolean_clauses, mixed_matching_clauses,unnecessary_building, no_no_file,configuration,supplies, - redundant_stack_frame]}]. + redundant_stack_frame,export_from_case]}]. init_per_suite(Config) -> @@ -551,4 +551,38 @@ do_redundant_stack_frame(Map) -> end, {X, Y}. +%% Cover some clauses in sys_core_fold:remove_first_value/2. + +-record(export_from_case, {val}). + +export_from_case(_Config) -> + a = export_from_case_1(true), + b = export_from_case_1(false), + + R = #export_from_case{val=0}, + {ok,R} = export_from_case_2(false, R), + {ok,#export_from_case{val=42}} = export_from_case_2(true, R), + + ok. + +export_from_case_1(Bool) -> + case Bool of + true -> + id(42), + Result = a; + false -> + Result = b + end, + id(Result). + +export_from_case_2(Bool, Rec) -> + case Bool of + false -> + Result = Rec; + true -> + Result = Rec#export_from_case{val=42} + end, + {ok,Result}. + + id(I) -> I. diff --git a/lib/compiler/test/guard_SUITE.erl b/lib/compiler/test/guard_SUITE.erl index 7d2d58d5af..0d6f8c6f98 100644 --- a/lib/compiler/test/guard_SUITE.erl +++ b/lib/compiler/test/guard_SUITE.erl @@ -1621,7 +1621,9 @@ type_tests() -> is_reference, is_port, is_binary, - is_function]. + is_bitstring, + is_function, + is_map]. basic_andalso_orelse(Config) when is_list(Config) -> T = id({type,integers,23,42}), diff --git a/lib/compiler/test/map_SUITE.erl b/lib/compiler/test/map_SUITE.erl index 5e90b79aa2..f15917e3cb 100644 --- a/lib/compiler/test/map_SUITE.erl +++ b/lib/compiler/test/map_SUITE.erl @@ -695,8 +695,28 @@ t_is_map(Config) when is_list(Config) -> if is_map(#{b=>1}) -> ok end, if not is_map([1,2,3]) -> ok end, if not is_map(x) -> ok end, + + ok = do_t_is_map(map, #{}), + error = do_t_is_map(map, {a,b,c}), + ok = do_t_is_map(number, 42), + ok = do_t_is_map(number, 42.0), + error = do_t_is_map(number, {a,b,c}), ok. +do_t_is_map(What, X) -> + B = case What of + map -> + %% Cover conversion of is_map/1 BIF to test instruction + %% in beam_utils:bif_to_test/3. + is_map(X); + number -> + is_number(X) + end, + case B of + true -> ok; + false -> error + end. + % test map updates without matching t_update_literals(Config) when is_list(Config) -> Map = #{x=>1,y=>2,z=>3,q=>4}, diff --git a/lib/compiler/test/match_SUITE.erl b/lib/compiler/test/match_SUITE.erl index 35d2e8e91a..4b26a8dcdc 100644 --- a/lib/compiler/test/match_SUITE.erl +++ b/lib/compiler/test/match_SUITE.erl @@ -24,7 +24,8 @@ pmatch/1,mixed/1,aliases/1,non_matching_aliases/1, match_in_call/1,untuplify/1,shortcut_boolean/1,letify_guard/1, selectify/1,deselectify/1,underscore/1,match_map/1,map_vars_used/1, - coverage/1,grab_bag/1,literal_binary/1]). + coverage/1,grab_bag/1,literal_binary/1, + unary_op/1]). -include_lib("common_test/include/ct.hrl"). @@ -40,7 +41,7 @@ groups() -> match_in_call,untuplify, shortcut_boolean,letify_guard,selectify,deselectify, underscore,match_map,map_vars_used,coverage, - grab_bag,literal_binary]}]. + grab_bag,literal_binary,unary_op]}]. init_per_suite(Config) -> @@ -662,5 +663,74 @@ literal_binary_match(_, <<"x">>) -> 2; literal_binary_match(_, <<"y">>) -> 3; literal_binary_match(_, _) -> fail. +unary_op(Config) -> + %% ERL-514. This test case only verifies that the code + %% calculates the correct result, not that the generated + %% code is optimial. + + {non_associative,30} = unary_op_1('&'), + {non_associative,300} = unary_op_1('^'), + {non_associative,300} = unary_op_1('not'), + {non_associative,300} = unary_op_1('+'), + {non_associative,300} = unary_op_1('-'), + {non_associative,300} = unary_op_1('~~~'), + {non_associative,300} = unary_op_1('!'), + {non_associative,320} = unary_op_1('@'), + + error = unary_op_1(Config), + error = unary_op_1(abc), + error = unary_op_1(42), + + ok. + +unary_op_1(Vop@1) -> + %% If all optimizations are working as they should, there should + %% be no stack frame and all '=:=' tests should be coalesced into + %% a single select_val instruction. + + case Vop@1 =:= '&' of + true -> + {non_associative,30}; + false -> + case + case Vop@1 =:= '^' of + true -> + true; + false -> + case Vop@1 =:= 'not' of + true -> + true; + false -> + case Vop@1 =:= '+' of + true -> + true; + false -> + case Vop@1 =:= '-' of + true -> + true; + false -> + case Vop@1 =:= '~~~' of + true -> + true; + false -> + Vop@1 =:= '!' + end + end + end + end + end + of + true -> + {non_associative,300}; + false -> + case Vop@1 =:= '@' of + true -> + {non_associative,320}; + false -> + error + end + end + end. + id(I) -> I. diff --git a/lib/compiler/test/misc_SUITE.erl b/lib/compiler/test/misc_SUITE.erl index b12bcbeeab..d93c5dda1e 100644 --- a/lib/compiler/test/misc_SUITE.erl +++ b/lib/compiler/test/misc_SUITE.erl @@ -318,8 +318,7 @@ expect_error(Fun) -> io:format("~p", [Any]), ct:fail(call_was_supposed_to_fail) catch - Class:Reason -> - Stk = erlang:get_stacktrace(), + Class:Reason:Stk -> io:format("~p:~p\n~p\n", [Class,Reason,Stk]), case {Class,Reason} of {error,undef} -> diff --git a/lib/compiler/test/receive_SUITE.erl b/lib/compiler/test/receive_SUITE.erl index 8304672558..5e386790c0 100644 --- a/lib/compiler/test/receive_SUITE.erl +++ b/lib/compiler/test/receive_SUITE.erl @@ -222,9 +222,8 @@ do_ref_opt(Source, PrivDir) -> collect_recv_opt_instrs(Code) end, ok - catch Class:Error -> - io:format("~s: ~p ~p\n~p\n", - [Source,Class,Error,erlang:get_stacktrace()]), + catch Class:Error:Stk -> + io:format("~s: ~p ~p\n~p\n", [Source,Class,Error,Stk]), error end. @@ -265,6 +264,10 @@ export(Config) when is_list(Config) -> self() ! {result,Ref,42}, 42 = export_1(Ref), {error,timeout} = export_1(Ref), + + self() ! {result,Ref}, + {ok,Ref} = export_2(), + ok. export_1(Reference) -> @@ -281,6 +284,10 @@ export_1(Reference) -> id({build,self()}), Result. +export_2() -> + receive {result,Result} -> ok end, + {ok,Result}. + wait(Config) when is_list(Config) -> self() ! <<42>>, <<42>> = wait_1(r, 1, 2), diff --git a/lib/compiler/test/trycatch_SUITE.erl b/lib/compiler/test/trycatch_SUITE.erl index 42dbf7d5f0..d5a1dc642f 100644 --- a/lib/compiler/test/trycatch_SUITE.erl +++ b/lib/compiler/test/trycatch_SUITE.erl @@ -26,7 +26,8 @@ nested_of/1,nested_catch/1,nested_after/1, nested_horrid/1,last_call_optimization/1,bool/1, plain_catch_coverage/1,andalso_orelse/1,get_in_try/1, - hockey/1,handle_info/1,catch_in_catch/1,grab_bag/1]). + hockey/1,handle_info/1,catch_in_catch/1,grab_bag/1, + stacktrace/1,nested_stacktrace/1,raise/1]). -include_lib("common_test/include/ct.hrl"). @@ -42,7 +43,8 @@ groups() -> after_oops,eclectic,rethrow,nested_of,nested_catch, nested_after,nested_horrid,last_call_optimization, bool,plain_catch_coverage,andalso_orelse,get_in_try, - hockey,handle_info,catch_in_catch,grab_bag]}]. + hockey,handle_info,catch_in_catch,grab_bag, + stacktrace,nested_stacktrace,raise]}]. init_per_suite(Config) -> @@ -115,6 +117,16 @@ basic(Conf) when is_list(Conf) -> catch nisse -> erro end, + %% Unmatchable clauses. + try + throw(thrown) + catch + {a,b}={a,b,c} -> %Intentionally no match. + ok; + thrown -> + ok + end, + ok. after_call() -> @@ -1039,5 +1051,217 @@ grab_bag(_Config) -> ok. +stacktrace(_Config) -> + V = [make_ref()|self()], + case ?MODULE:module_info(native) of + false -> + {value2,{caught1,badarg,[{erlang,abs,[V],_}|_]}} = + stacktrace_1({'abs',V}, error, {value,V}), + {caught2,{error,badarith},[{erlang,'+',[0,a],_}, + {?MODULE,my_add,2,_}|_]} = + stacktrace_1({'div',{1,0}}, error, {'add',{0,a}}); + true -> + {value2,{caught1,badarg,[{?MODULE,my_abs,1,_}|_]}} = + stacktrace_1({'abs',V}, error, {value,V}), + {caught2,{error,badarith},[{?MODULE,my_add,2,_}|_]} = + stacktrace_1({'div',{1,0}}, error, {'add',{0,a}}) + end, + {caught2,{error,{try_clause,V}},[{?MODULE,stacktrace_1,3,_}|_]} = + stacktrace_1({value,V}, error, {value,V}), + {caught2,{throw,V},[{?MODULE,foo,1,_}|_]} = + stacktrace_1({value,V}, error, {throw,V}), + + try + stacktrace_2() + catch + error:{badmatch,_}:Stk2 -> + [{?MODULE,stacktrace_2,0,_}, + {?MODULE,stacktrace,1,_}|_] = Stk2, + Stk2 = erlang:get_stacktrace(), + ok + end, + + try + stacktrace_3(a, b) + catch + error:function_clause:Stk3 -> + Stk3 = erlang:get_stacktrace(), + case lists:module_info(native) of + false -> + [{lists,prefix,[a,b],_}|_] = Stk3; + true -> + [{lists,prefix,2,_}|_] = Stk3 + end + end, + + try + throw(x) + catch + throw:x:IntentionallyUnused -> + ok + end. + +stacktrace_1(X, C1, Y) -> + try try foo(X) of + C1 -> value1 + catch + C1:D1:Stk1 -> + Stk1 = erlang:get_stacktrace(), + {caught1,D1,Stk1} + after + foo(Y) + end of + V2 -> {value2,V2} + catch + C2:D2:Stk2 -> {caught2,{C2,D2},Stk2=erlang:get_stacktrace()} + end. + +stacktrace_2() -> + ok = erlang:process_info(self(), current_function), + ok. + +stacktrace_3(A, B) -> + {ok,lists:prefix(A, B)}. + +nested_stacktrace(_Config) -> + V = [{make_ref()}|[self()]], + value1 = nested_stacktrace_1({{value,{V,x1}},void,{V,x1}}, + {void,void,void}), + case ?MODULE:module_info(native) of + false -> + {caught1, + [{erlang,'+',[V,x1],_},{?MODULE,my_add,2,_}|_], + value2} = + nested_stacktrace_1({{'add',{V,x1}},error,badarith}, + {{value,{V,x2}},void,{V,x2}}), + {caught1, + [{erlang,'+',[V,x1],_},{?MODULE,my_add,2,_}|_], + {caught2,[{erlang,abs,[V],_}|_]}} = + nested_stacktrace_1({{'add',{V,x1}},error,badarith}, + {{'abs',V},error,badarg}); + true -> + {caught1, + [{?MODULE,my_add,2,_}|_], + value2} = + nested_stacktrace_1({{'add',{V,x1}},error,badarith}, + {{value,{V,x2}},void,{V,x2}}), + {caught1, + [{?MODULE,my_add,2,_}|_], + {caught2,[{?MODULE,my_abs,1,_}|_]}} = + nested_stacktrace_1({{'add',{V,x1}},error,badarith}, + {{'abs',V},error,badarg}) + end, + ok. + +nested_stacktrace_1({X1,C1,V1}, {X2,C2,V2}) -> + try foo(X1) of + V1 -> value1 + catch + C1:V1:S1 -> + S1 = erlang:get_stacktrace(), + T2 = try foo(X2) of + V2 -> value2 + catch + C2:V2:S2 -> + S2 = erlang:get_stacktrace(), + {caught2,S2} + end, + {caught1,S1,T2} + end. + +raise(_Config) -> + test_raise(fun() -> exit({exit,tuple}) end), + test_raise(fun() -> abs(id(x)) end), + test_raise(fun() -> throw({was,thrown}) end), + + badarg = bad_raise(fun() -> abs(id(x)) end), + + ok. + +bad_raise(Expr) -> + try + Expr() + catch + _:E:Stk -> + erlang:raise(bad_class, E, Stk) + end. + +test_raise(Expr) -> + test_raise_1(Expr), + test_raise_2(Expr), + test_raise_3(Expr). + +test_raise_1(Expr) -> + erase(exception), + try + do_test_raise_1(Expr) + catch + C:E:Stk -> + {C,E,Stk} = erase(exception) + end. + +do_test_raise_1(Expr) -> + try + Expr() + catch + C:E:Stk -> + %% Here the stacktrace must be built. + put(exception, {C,E,Stk}), + erlang:raise(C, E, Stk) + end. + +test_raise_2(Expr) -> + erase(exception), + try + do_test_raise_2(Expr) + catch + C:E:Stk -> + {C,E} = erase(exception), + try + Expr() + catch + _:_:S -> + [StkTop|_] = S, + [StkTop|_] = Stk + end + end. + +do_test_raise_2(Expr) -> + try + Expr() + catch + C:E:Stk -> + %% Here it is possible to replace erlang:raise/3 with + %% the raw_raise/3 instruction since the stacktrace is + %% not actually used. + put(exception, {C,E}), + erlang:raise(C, E, Stk) + end. + +test_raise_3(Expr) -> + try + do_test_raise_3(Expr) + catch + exit:{exception,C,E}:Stk -> + try + Expr() + catch + C:E:S -> + [StkTop|_] = S, + [StkTop|_] = Stk + end + end. + +do_test_raise_3(Expr) -> + try + Expr() + catch + C:E:Stk -> + %% Here it is possible to replace erlang:raise/3 with + %% the raw_raise/3 instruction since the stacktrace is + %% not actually used. + erlang:raise(exit, {exception,C,E}, Stk) + end. + id(I) -> I. diff --git a/lib/compiler/test/z_SUITE.erl b/lib/compiler/test/z_SUITE.erl index d864184f4c..cd95d0e733 100644 --- a/lib/compiler/test/z_SUITE.erl +++ b/lib/compiler/test/z_SUITE.erl @@ -54,8 +54,7 @@ do_loaded([{M,_}|Ms], E0) -> _ = M:module_info(functions), E0 catch - C:Error -> - Stk = erlang:get_stacktrace(), + C:Error:Stk -> io:format("~p:~p\n~p\n", [C,Error,Stk]), E0 + 1 end, diff --git a/lib/compiler/vsn.mk b/lib/compiler/vsn.mk index 435a57aac2..082786c7d8 100644 --- a/lib/compiler/vsn.mk +++ b/lib/compiler/vsn.mk @@ -1 +1 @@ -COMPILER_VSN = 7.1.3 +COMPILER_VSN = 7.1.4 diff --git a/lib/cosEvent/doc/src/notes.xml b/lib/cosEvent/doc/src/notes.xml index fe94cb64d3..ba0b0d88db 100644 --- a/lib/cosEvent/doc/src/notes.xml +++ b/lib/cosEvent/doc/src/notes.xml @@ -33,7 +33,22 @@ <file>notes.xml</file> </header> - <section><title>cosEvent 2.2.1</title> + <section><title>cosEvent 2.2.2</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> Removed all old unused files in the documentation. + </p> + <p> + Own Id: OTP-14475 Aux Id: ERL-409, PR-1493 </p> + </item> + </list> + </section> + +</section> + +<section><title>cosEvent 2.2.1</title> <section><title>Improvements and New Features</title> <list> diff --git a/lib/cosEvent/vsn.mk b/lib/cosEvent/vsn.mk index c39bed9fe4..578950294a 100644 --- a/lib/cosEvent/vsn.mk +++ b/lib/cosEvent/vsn.mk @@ -1,2 +1,2 @@ -COSEVENT_VSN = 2.2.1 +COSEVENT_VSN = 2.2.2 diff --git a/lib/cosEventDomain/doc/src/notes.xml b/lib/cosEventDomain/doc/src/notes.xml index 5e5bb2c33e..bd0a119ad2 100644 --- a/lib/cosEventDomain/doc/src/notes.xml +++ b/lib/cosEventDomain/doc/src/notes.xml @@ -32,7 +32,22 @@ <file>notes.xml</file> </header> - <section><title>cosEventDomain 1.2.1</title> + <section><title>cosEventDomain 1.2.2</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> Removed all old unused files in the documentation. + </p> + <p> + Own Id: OTP-14475 Aux Id: ERL-409, PR-1493 </p> + </item> + </list> + </section> + +</section> + +<section><title>cosEventDomain 1.2.1</title> <section><title>Improvements and New Features</title> <list> diff --git a/lib/cosEventDomain/vsn.mk b/lib/cosEventDomain/vsn.mk index 4e10d6ac60..0c063a00f9 100644 --- a/lib/cosEventDomain/vsn.mk +++ b/lib/cosEventDomain/vsn.mk @@ -1,2 +1,2 @@ -COSEVENTDOMAIN_VSN = 1.2.1 +COSEVENTDOMAIN_VSN = 1.2.2 diff --git a/lib/cosFileTransfer/doc/src/notes.xml b/lib/cosFileTransfer/doc/src/notes.xml index 58ab087014..e0b4bdf64b 100644 --- a/lib/cosFileTransfer/doc/src/notes.xml +++ b/lib/cosFileTransfer/doc/src/notes.xml @@ -31,7 +31,22 @@ <file>notes.xml</file> </header> - <section><title>cosFileTransfer 1.2.1</title> + <section><title>cosFileTransfer 1.2.2</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> Removed all old unused files in the documentation. + </p> + <p> + Own Id: OTP-14475 Aux Id: ERL-409, PR-1493 </p> + </item> + </list> + </section> + +</section> + +<section><title>cosFileTransfer 1.2.1</title> <section><title>Improvements and New Features</title> <list> diff --git a/lib/cosFileTransfer/vsn.mk b/lib/cosFileTransfer/vsn.mk index e271c05242..561f11fbb2 100644 --- a/lib/cosFileTransfer/vsn.mk +++ b/lib/cosFileTransfer/vsn.mk @@ -1 +1 @@ -COSFILETRANSFER_VSN = 1.2.1 +COSFILETRANSFER_VSN = 1.2.2 diff --git a/lib/cosNotification/doc/src/notes.xml b/lib/cosNotification/doc/src/notes.xml index 1237000153..bf0fc73548 100644 --- a/lib/cosNotification/doc/src/notes.xml +++ b/lib/cosNotification/doc/src/notes.xml @@ -32,7 +32,22 @@ <file>notes.xml</file> </header> - <section><title>cosNotification 1.2.2</title> + <section><title>cosNotification 1.2.3</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> Removed all old unused files in the documentation. + </p> + <p> + Own Id: OTP-14475 Aux Id: ERL-409, PR-1493 </p> + </item> + </list> + </section> + +</section> + +<section><title>cosNotification 1.2.2</title> <section><title>Improvements and New Features</title> <list> diff --git a/lib/cosNotification/vsn.mk b/lib/cosNotification/vsn.mk index 0d95ab4853..1677057670 100644 --- a/lib/cosNotification/vsn.mk +++ b/lib/cosNotification/vsn.mk @@ -1,2 +1,2 @@ -COSNOTIFICATION_VSN = 1.2.2 +COSNOTIFICATION_VSN = 1.2.3 diff --git a/lib/cosProperty/doc/src/notes.xml b/lib/cosProperty/doc/src/notes.xml index e5d22982c5..4de246de67 100644 --- a/lib/cosProperty/doc/src/notes.xml +++ b/lib/cosProperty/doc/src/notes.xml @@ -33,7 +33,22 @@ </header> - <section><title>cosProperty 1.2.2</title> + <section><title>cosProperty 1.2.3</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> Removed all old unused files in the documentation. + </p> + <p> + Own Id: OTP-14475 Aux Id: ERL-409, PR-1493 </p> + </item> + </list> + </section> + +</section> + +<section><title>cosProperty 1.2.2</title> <section><title>Improvements and New Features</title> <list> diff --git a/lib/cosProperty/vsn.mk b/lib/cosProperty/vsn.mk index 78ba88445d..a3a952346e 100644 --- a/lib/cosProperty/vsn.mk +++ b/lib/cosProperty/vsn.mk @@ -1,2 +1,2 @@ -COSPROPERTY_VSN = 1.2.2 +COSPROPERTY_VSN = 1.2.3 diff --git a/lib/cosTime/doc/src/notes.xml b/lib/cosTime/doc/src/notes.xml index 686d9e6add..16e02f8b1f 100644 --- a/lib/cosTime/doc/src/notes.xml +++ b/lib/cosTime/doc/src/notes.xml @@ -33,7 +33,22 @@ <file>notes.xml</file> </header> - <section><title>cosTime 1.2.2</title> + <section><title>cosTime 1.2.3</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> Removed all old unused files in the documentation. + </p> + <p> + Own Id: OTP-14475 Aux Id: ERL-409, PR-1493 </p> + </item> + </list> + </section> + +</section> + +<section><title>cosTime 1.2.2</title> <section><title>Improvements and New Features</title> <list> diff --git a/lib/cosTime/vsn.mk b/lib/cosTime/vsn.mk index 7c9cae2d2f..7d6fcbebcd 100644 --- a/lib/cosTime/vsn.mk +++ b/lib/cosTime/vsn.mk @@ -1,2 +1,2 @@ -COSTIME_VSN = 1.2.2 +COSTIME_VSN = 1.2.3 diff --git a/lib/cosTransactions/doc/src/notes.xml b/lib/cosTransactions/doc/src/notes.xml index 85ace1208b..2401c04c3f 100644 --- a/lib/cosTransactions/doc/src/notes.xml +++ b/lib/cosTransactions/doc/src/notes.xml @@ -33,7 +33,22 @@ <file>notes.xml</file> </header> - <section><title>cosTransactions 1.3.2</title> + <section><title>cosTransactions 1.3.3</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> Removed all old unused files in the documentation. + </p> + <p> + Own Id: OTP-14475 Aux Id: ERL-409, PR-1493 </p> + </item> + </list> + </section> + +</section> + +<section><title>cosTransactions 1.3.2</title> <section><title>Improvements and New Features</title> <list> diff --git a/lib/cosTransactions/vsn.mk b/lib/cosTransactions/vsn.mk index ab163d83c2..bba2058231 100644 --- a/lib/cosTransactions/vsn.mk +++ b/lib/cosTransactions/vsn.mk @@ -1 +1 @@ -COSTRANSACTIONS_VSN = 1.3.2 +COSTRANSACTIONS_VSN = 1.3.3 diff --git a/lib/crypto/c_src/crypto.c b/lib/crypto/c_src/crypto.c index 6957d25774..9a3ea07c97 100644 --- a/lib/crypto/c_src/crypto.c +++ b/lib/crypto/c_src/crypto.c @@ -179,6 +179,12 @@ # define HAVE_ECB_IVEC_BUG #endif +#define HAVE_RSA_SSLV23_PADDING +#if defined(HAS_LIBRESSL) \ + && LIBRESSL_VERSION_NUMBER >= PACKED_OPENSSL_VERSION_PLAIN(2,6,1) +# undef HAVE_RSA_SSLV23_PADDING +#endif + #if defined(HAVE_CMAC) #include <openssl/cmac.h> #endif @@ -659,7 +665,9 @@ static ERL_NIF_TERM atom_rsa_oaep_md; static ERL_NIF_TERM atom_rsa_pad; /* backwards compatibility */ static ERL_NIF_TERM atom_rsa_padding; static ERL_NIF_TERM atom_rsa_pkcs1_pss_padding; +#ifdef HAVE_RSA_SSLV23_PADDING static ERL_NIF_TERM atom_rsa_sslv23_padding; +#endif static ERL_NIF_TERM atom_rsa_x931_padding; static ERL_NIF_TERM atom_rsa_pss_saltlen; static ERL_NIF_TERM atom_sha224; @@ -1064,7 +1072,9 @@ static int initialize(ErlNifEnv* env, ERL_NIF_TERM load_info) atom_rsa_pad = enif_make_atom(env,"rsa_pad"); /* backwards compatibility */ atom_rsa_padding = enif_make_atom(env,"rsa_padding"); atom_rsa_pkcs1_pss_padding = enif_make_atom(env,"rsa_pkcs1_pss_padding"); +#ifdef HAVE_RSA_SSLV23_PADDING atom_rsa_sslv23_padding = enif_make_atom(env,"rsa_sslv23_padding"); +#endif atom_rsa_x931_padding = enif_make_atom(env,"rsa_x931_padding"); atom_rsa_pss_saltlen = enif_make_atom(env,"rsa_pss_saltlen"); atom_sha224 = enif_make_atom(env,"sha224"); @@ -4449,8 +4459,10 @@ static int get_pkey_crypt_options(ErlNifEnv *env, ERL_NIF_TERM algorithm, ERL_NI opt->rsa_padding = RSA_PKCS1_PADDING; } else if (tpl_terms[1] == atom_rsa_pkcs1_oaep_padding) { opt->rsa_padding = RSA_PKCS1_OAEP_PADDING; +#ifdef HAVE_RSA_SSLV23_PADDING } else if (tpl_terms[1] == atom_rsa_sslv23_padding) { opt->rsa_padding = RSA_SSLV23_PADDING; +#endif } else if (tpl_terms[1] == atom_rsa_x931_padding) { opt->rsa_padding = RSA_X931_PADDING; } else if (tpl_terms[1] == atom_rsa_no_padding) { @@ -4516,7 +4528,10 @@ static ERL_NIF_TERM pkey_crypt_nif(ErlNifEnv *env, int argc, const ERL_NIF_TERM #endif PKeyCryptOptions crypt_opt; ErlNifBinary in_bin, out_bin, tmp_bin; - size_t outlen, tmplen; + size_t outlen; +#ifdef HAVE_RSA_SSLV23_PADDING + size_t tmplen; +#endif int is_private = (argv[4] == atom_true), is_encrypt = (argv[5] == atom_true); int algo_init = 0; @@ -4596,6 +4611,7 @@ static ERL_NIF_TERM pkey_crypt_nif(ErlNifEnv *env, int argc, const ERL_NIF_TERM if (crypt_opt.signature_md != NULL && EVP_PKEY_CTX_set_signature_md(ctx, crypt_opt.signature_md) <= 0) goto badarg; +#ifdef HAVE_RSA_SSLV23_PADDING if (crypt_opt.rsa_padding == RSA_SSLV23_PADDING) { if (is_encrypt) { RSA *rsa = EVP_PKEY_get1_RSA(pkey); @@ -4607,9 +4623,11 @@ static ERL_NIF_TERM pkey_crypt_nif(ErlNifEnv *env, int argc, const ERL_NIF_TERM in_bin = tmp_bin; } if (EVP_PKEY_CTX_set_rsa_padding(ctx, RSA_NO_PADDING) <= 0) goto badarg; - } else { + } else +#endif + { if (EVP_PKEY_CTX_set_rsa_padding(ctx, crypt_opt.rsa_padding) <= 0) goto badarg; - } + } #ifdef HAVE_RSA_OAEP_MD if (crypt_opt.rsa_padding == RSA_PKCS1_OAEP_PADDING) { if (crypt_opt.rsa_oaep_md != NULL @@ -4728,6 +4746,7 @@ static ERL_NIF_TERM pkey_crypt_nif(ErlNifEnv *env, int argc, const ERL_NIF_TERM #endif if ((i > 0) && argv[0] == atom_rsa && !is_encrypt) { +#ifdef HAVE_RSA_SSLV23_PADDING if (crypt_opt.rsa_padding == RSA_SSLV23_PADDING) { RSA *rsa = EVP_PKEY_get1_RSA(pkey); unsigned char *p; @@ -4745,6 +4764,7 @@ static ERL_NIF_TERM pkey_crypt_nif(ErlNifEnv *env, int argc, const ERL_NIF_TERM i = 1; } } +#endif } if (tmp_bin.data != NULL) { diff --git a/lib/crypto/doc/src/notes.xml b/lib/crypto/doc/src/notes.xml index 9376e6f649..dbeb886d7b 100644 --- a/lib/crypto/doc/src/notes.xml +++ b/lib/crypto/doc/src/notes.xml @@ -31,6 +31,76 @@ </header> <p>This document describes the changes made to the Crypto application.</p> +<section><title>Crypto 4.2</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + The compatibility function <c>void HMAC_CTX_free</c> in + <c>crypto.c</c> erroneously tried to return a value.</p> + <p> + Own Id: OTP-14720</p> + </item> + </list> + </section> + + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + Rewrite public and private key encode/decode with EVP + api. New RSA padding options added. This is a modified + half of PR-838.</p> + <p> + Own Id: OTP-14446</p> + </item> + <item> + <p> + The crypto API is extended to use private/public keys + stored in an Engine for sign/verify or encrypt/decrypt + operations.</p> + <p> + The ssl application provides an API to use this new + engine concept in TLS.</p> + <p> + Own Id: OTP-14448</p> + </item> + <item> + <p> Add support to plug in alternative implementations + for some or all of the cryptographic operations supported + by the OpenSSL Engine API. When configured appropriately, + OpenSSL calls the engine's implementation of these + operations instead of its own. </p> + <p> + Own Id: OTP-14567</p> + </item> + <item> + <p> + Replaced a call of the OpenSSL deprecated function + <c>DH_generate_parameters</c> in <c>crypto.c</c>.</p> + <p> + Own Id: OTP-14639</p> + </item> + <item> + <p> + Documentation added about how to use keys stored in an + Engine.</p> + <p> + Own Id: OTP-14735 Aux Id: OTP-14448 </p> + </item> + <item> + <p> Add engine_ ctrl_cmd_string/3,4 the OpenSSL Engine + support in crypto. </p> + <p> + Own Id: OTP-14801</p> + </item> + </list> + </section> + +</section> + <section><title>Crypto 4.1</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/crypto/vsn.mk b/lib/crypto/vsn.mk index 1dceebb4e4..da3915a4fc 100644 --- a/lib/crypto/vsn.mk +++ b/lib/crypto/vsn.mk @@ -1 +1 @@ -CRYPTO_VSN = 4.1 +CRYPTO_VSN = 4.2 diff --git a/lib/debugger/doc/src/notes.xml b/lib/debugger/doc/src/notes.xml index 21fe7d449d..e71746e30d 100644 --- a/lib/debugger/doc/src/notes.xml +++ b/lib/debugger/doc/src/notes.xml @@ -33,6 +33,21 @@ <p>This document describes the changes made to the Debugger application.</p> +<section><title>Debugger 4.2.4</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> Do not quote variables and button names in Debugger + windows. The bug was introduced in Erlang/OTP 20.1. </p> + <p> + Own Id: OTP-14802</p> + </item> + </list> + </section> + +</section> + <section><title>Debugger 4.2.3</title> <section><title>Improvements and New Features</title> diff --git a/lib/debugger/vsn.mk b/lib/debugger/vsn.mk index 72cedb2240..57da7e5618 100644 --- a/lib/debugger/vsn.mk +++ b/lib/debugger/vsn.mk @@ -1 +1 @@ -DEBUGGER_VSN = 4.2.3 +DEBUGGER_VSN = 4.2.4 diff --git a/lib/dialyzer/doc/src/notes.xml b/lib/dialyzer/doc/src/notes.xml index 6a6e65cb94..a1eecfb3fe 100644 --- a/lib/dialyzer/doc/src/notes.xml +++ b/lib/dialyzer/doc/src/notes.xml @@ -32,6 +32,29 @@ <p>This document describes the changes made to the Dialyzer application.</p> +<section><title>Dialyzer 3.2.3</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> The error message returned from Dialyzer when, for + example, a modified record field type is not a subtype of + the declared type, no longer includes a call stack. The + bug was introduced in Erlang/OTP 19.3. </p> + <p> + Own Id: OTP-14742</p> + </item> + <item> + <p> A bug relating to maps and never returning functions + has been fixed. </p> + <p> + Own Id: OTP-14743</p> + </item> + </list> + </section> + +</section> + <section><title>Dialyzer 3.2.2</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/dialyzer/src/dialyzer_dataflow.erl b/lib/dialyzer/src/dialyzer_dataflow.erl index 8367432ac5..384912f983 100644 --- a/lib/dialyzer/src/dialyzer_dataflow.erl +++ b/lib/dialyzer/src/dialyzer_dataflow.erl @@ -299,6 +299,7 @@ traverse(Tree, Map, State) -> match_fail -> t_none(); raise -> t_none(); bs_init_writable -> t_from_term(<<>>); + build_stacktrace -> t_list(); Other -> erlang:error({'Unsupported primop', Other}) end, {State, Map, Type}; @@ -3116,7 +3117,10 @@ state__add_warning(#state{warnings = Warnings, warning_mode = true} = State, state__remove_added_warnings(OldState, NewState) -> #state{warnings = OldWarnings} = OldState, #state{warnings = NewWarnings} = NewState, - {NewWarnings -- OldWarnings, NewState#state{warnings = OldWarnings}}. + case NewWarnings =:= OldWarnings of + true -> {[], NewState}; + false -> {NewWarnings -- OldWarnings, NewState#state{warnings = OldWarnings}} + end. state__add_warnings(Warns, #state{warnings = Warnings} = State) -> State#state{warnings = Warns ++ Warnings}. diff --git a/lib/dialyzer/src/dialyzer_typesig.erl b/lib/dialyzer/src/dialyzer_typesig.erl index d03326ec97..b1f6a54503 100644 --- a/lib/dialyzer/src/dialyzer_typesig.erl +++ b/lib/dialyzer/src/dialyzer_typesig.erl @@ -418,6 +418,7 @@ traverse(Tree, DefinedVars, State) -> match_fail -> throw(error); raise -> throw(error); bs_init_writable -> {State, t_from_term(<<>>)}; + build_stacktrace -> {State, t_list()}; Other -> erlang:error({'Unsupported primop', Other}) end; 'receive' -> diff --git a/lib/dialyzer/test/small_SUITE_data/src/abs.erl b/lib/dialyzer/test/small_SUITE_data/src/abs.erl index 251e24cdfc..0e38c3dbb7 100644 --- a/lib/dialyzer/test/small_SUITE_data/src/abs.erl +++ b/lib/dialyzer/test/small_SUITE_data/src/abs.erl @@ -5,7 +5,7 @@ -export([t/0]). t() -> - Fs = [fun i1/0, fun i2/0, fun i3/0, fun i4/0, fun f1/0], + Fs = [fun i1/0, fun i2/0, fun i3/0, fun i4/0, fun f1/0, fun erl_551/0], _ = [catch F() || F <- Fs], ok. @@ -60,6 +60,13 @@ f1() -> f1(A) -> abs(A). +erl_551() -> + accept(9), + accept(-3). + +accept(Number) when abs(Number) >= 8 -> first; +accept(_Number) -> second. + -spec int() -> integer(). int() -> diff --git a/lib/dialyzer/test/small_SUITE_data/src/bsL.erl b/lib/dialyzer/test/small_SUITE_data/src/bsL.erl new file mode 100644 index 0000000000..b2fdc16324 --- /dev/null +++ b/lib/dialyzer/test/small_SUITE_data/src/bsL.erl @@ -0,0 +1,13 @@ +-module(bsL). + +-export([t/0]). + +%% Found in lib/observer/test/crashdump_helper.erl. + +t() -> + Size = 60, + <<H:16/unit:8>> = erlang:md5(<<Size:32>>), + true = H < 20, + true = H > 2, + Data = ((H bsl (8*150)) div (H+7919)), + <<Data:Size/unit:8>>. diff --git a/lib/dialyzer/test/small_SUITE_data/src/erl_tar_table.erl b/lib/dialyzer/test/small_SUITE_data/src/erl_tar_table.erl new file mode 100644 index 0000000000..2dc00d272a --- /dev/null +++ b/lib/dialyzer/test/small_SUITE_data/src/erl_tar_table.erl @@ -0,0 +1,14 @@ +-module(erl_tar_table). + +%% OTP-14860, PR 1670. + +-export([t/0, v/0, x/0]). + +t() -> + {ok, ["file"]} = erl_tar:table("table.tar"). + +v() -> + {ok, [{_,_,_,_,_,_,_}]} = erl_tar:table("table.tar", [verbose]). + +x() -> + {ok, ["file"]} = erl_tar:table("table.tar", []). diff --git a/lib/dialyzer/vsn.mk b/lib/dialyzer/vsn.mk index d130b14fec..1b46f66602 100644 --- a/lib/dialyzer/vsn.mk +++ b/lib/dialyzer/vsn.mk @@ -1 +1 @@ -DIALYZER_VSN = 3.2.2 +DIALYZER_VSN = 3.2.3 diff --git a/lib/diameter/doc/src/notes.xml b/lib/diameter/doc/src/notes.xml index eded788419..ba4525fd20 100644 --- a/lib/diameter/doc/src/notes.xml +++ b/lib/diameter/doc/src/notes.xml @@ -43,6 +43,22 @@ first.</p> <!-- ===================================================================== --> +<section><title>diameter 2.1.3</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + Fix documentation typo: peer_down/3 was written where + peer_down/3 was intended.</p> + <p> + Own Id: OTP-14805</p> + </item> + </list> + </section> + +</section> + <section><title>diameter 2.1.2</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/diameter/doc/src/seealso.ent b/lib/diameter/doc/src/seealso.ent index c5a53670d0..72d74c103c 100644 --- a/lib/diameter/doc/src/seealso.ent +++ b/lib/diameter/doc/src/seealso.ent @@ -79,7 +79,7 @@ significant. <!ENTITY app_handle_answer '<seealso marker="diameter_app#Mod:handle_answer-4">handle_answer/4</seealso>'> <!ENTITY app_handle_request '<seealso marker="diameter_app#Mod:handle_request-3">handle_request/3</seealso>'> <!ENTITY app_handle_error '<seealso marker="diameter_app#Mod:handle_error-4">handle_error/4</seealso>'> -<!ENTITY app_peer_down '<seealso marker="diameter_app#Mod:peer_down-3">peer_up/3</seealso>'> +<!ENTITY app_peer_down '<seealso marker="diameter_app#Mod:peer_down-3">peer_down/3</seealso>'> <!ENTITY app_peer_up '<seealso marker="diameter_app#Mod:peer_up-3">peer_up/3</seealso>'> <!ENTITY app_pick_peer '<seealso marker="diameter_app#Mod:pick_peer-4">pick_peer/4</seealso>'> <!ENTITY app_prepare_retransmit '<seealso marker="diameter_app#Mod:prepare_retransmit-3">prepare_retransmit/3</seealso>'> diff --git a/lib/diameter/src/diameter.appup.src b/lib/diameter/src/diameter.appup.src index d0e58e8410..7da59f8b25 100644 --- a/lib/diameter/src/diameter.appup.src +++ b/lib/diameter/src/diameter.appup.src @@ -56,7 +56,8 @@ {"2.0", [{restart_application, diameter}]}, %% 20.0 {"2.1", [{load_module, diameter_gen}, %% 20.1 {update, diameter_reg, {advanced, "2.1"}}]}, - {"2.1.1", [{load_module, diameter_gen}]} + {"2.1.1", [{load_module, diameter_gen}]}, %% 20.1.2 + {"2.1.2", []} %% 20.1.3 ], [ {"0.9", [{restart_application, diameter}]}, @@ -93,6 +94,7 @@ {"1.12.2", [{restart_application, diameter}]}, {"2.0", [{restart_application, diameter}]}, {"2.1", [{restart_application, diameter}]}, - {"2.1.1", [{load_module, diameter_gen}]} + {"2.1.1", [{load_module, diameter_gen}]}, + {"2.1.2", []} ] }. diff --git a/lib/diameter/vsn.mk b/lib/diameter/vsn.mk index bfb260ed8f..0c852d75cd 100644 --- a/lib/diameter/vsn.mk +++ b/lib/diameter/vsn.mk @@ -17,5 +17,5 @@ # %CopyrightEnd% APPLICATION = diameter -DIAMETER_VSN = 2.1.2 +DIAMETER_VSN = 2.1.3 APP_VSN = $(APPLICATION)-$(DIAMETER_VSN)$(PRE_VSN) diff --git a/lib/edoc/doc/src/notes.xml b/lib/edoc/doc/src/notes.xml index 96d7597d83..240789e876 100644 --- a/lib/edoc/doc/src/notes.xml +++ b/lib/edoc/doc/src/notes.xml @@ -32,6 +32,21 @@ <p>This document describes the changes made to the EDoc application.</p> +<section><title>Edoc 0.9.2</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> The map type is correctly denoted as <c>map()</c> in + function specifications and types. </p> + <p> + Own Id: OTP-14777</p> + </item> + </list> + </section> + +</section> + <section><title>Edoc 0.9.1</title> <section><title>Improvements and New Features</title> diff --git a/lib/edoc/vsn.mk b/lib/edoc/vsn.mk index 065944ccef..2f6d469536 100644 --- a/lib/edoc/vsn.mk +++ b/lib/edoc/vsn.mk @@ -1 +1 @@ -EDOC_VSN = 0.9.1 +EDOC_VSN = 0.9.2 diff --git a/lib/eldap/doc/src/notes.xml b/lib/eldap/doc/src/notes.xml index 7aad745f67..8b066671ee 100644 --- a/lib/eldap/doc/src/notes.xml +++ b/lib/eldap/doc/src/notes.xml @@ -31,6 +31,21 @@ </header> <p>This document describes the changes made to the Eldap application.</p> +<section><title>Eldap 1.2.3</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> Removed all old unused files in the documentation. + </p> + <p> + Own Id: OTP-14475 Aux Id: ERL-409, PR-1493 </p> + </item> + </list> + </section> + +</section> + <section><title>Eldap 1.2.2</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/eldap/vsn.mk b/lib/eldap/vsn.mk index 721387d97d..1636b6bb6d 100644 --- a/lib/eldap/vsn.mk +++ b/lib/eldap/vsn.mk @@ -1 +1 @@ -ELDAP_VSN = 1.2.2 +ELDAP_VSN = 1.2.3 diff --git a/lib/erl_docgen/doc/src/notes.xml b/lib/erl_docgen/doc/src/notes.xml index 59c65665d4..2652b4b0c8 100644 --- a/lib/erl_docgen/doc/src/notes.xml +++ b/lib/erl_docgen/doc/src/notes.xml @@ -31,7 +31,26 @@ </header> <p>This document describes the changes made to the <em>erl_docgen</em> application.</p> - <section><title>Erl_Docgen 0.7.1</title> + <section><title>Erl_Docgen 0.7.2</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> The style for code, warning and note tags in the pdf + have been changed so they look like the html version. + <br/> The spacing around code blocks have been changed + for both html and pdf so it's the same regardless if the + user have a newline after the start tag (or before the + end tag) or not. </p> + <p> + Own Id: OTP-14674</p> + </item> + </list> + </section> + +</section> + +<section><title>Erl_Docgen 0.7.1</title> <section><title>Improvements and New Features</title> <list> diff --git a/lib/erl_docgen/vsn.mk b/lib/erl_docgen/vsn.mk index 17a7c483f4..95b2329ac5 100644 --- a/lib/erl_docgen/vsn.mk +++ b/lib/erl_docgen/vsn.mk @@ -1 +1 @@ -ERL_DOCGEN_VSN = 0.7.1 +ERL_DOCGEN_VSN = 0.7.2 diff --git a/lib/erl_interface/doc/src/notes.xml b/lib/erl_interface/doc/src/notes.xml index ec20f3c67f..641a3de13f 100644 --- a/lib/erl_interface/doc/src/notes.xml +++ b/lib/erl_interface/doc/src/notes.xml @@ -31,6 +31,21 @@ </header> <p>This document describes the changes made to the Erl_interface application.</p> +<section><title>Erl_Interface 3.10.1</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> Removed all old unused files in the documentation. + </p> + <p> + Own Id: OTP-14475 Aux Id: ERL-409, PR-1493 </p> + </item> + </list> + </section> + +</section> + <section><title>Erl_Interface 3.10</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/erl_interface/vsn.mk b/lib/erl_interface/vsn.mk index 01fcee86dd..d76d110afd 100644 --- a/lib/erl_interface/vsn.mk +++ b/lib/erl_interface/vsn.mk @@ -1,2 +1,2 @@ -EI_VSN = 3.10 +EI_VSN = 3.10.1 ERL_INTERFACE_VSN = $(EI_VSN) diff --git a/lib/eunit/doc/src/notes.xml b/lib/eunit/doc/src/notes.xml index 7133befe37..b38cb2e70e 100644 --- a/lib/eunit/doc/src/notes.xml +++ b/lib/eunit/doc/src/notes.xml @@ -33,6 +33,21 @@ </header> <p>This document describes the changes made to the EUnit application.</p> +<section><title>Eunit 2.3.5</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> Removed all old unused files in the documentation. + </p> + <p> + Own Id: OTP-14475 Aux Id: ERL-409, PR-1493 </p> + </item> + </list> + </section> + +</section> + <section><title>Eunit 2.3.4</title> <section><title>Improvements and New Features</title> diff --git a/lib/eunit/vsn.mk b/lib/eunit/vsn.mk index 25bb0dec17..2ed9eaac16 100644 --- a/lib/eunit/vsn.mk +++ b/lib/eunit/vsn.mk @@ -1 +1 @@ -EUNIT_VSN = 2.3.4 +EUNIT_VSN = 2.3.5 diff --git a/lib/hipe/cerl/erl_bif_types.erl b/lib/hipe/cerl/erl_bif_types.erl index 462a1f9dcd..5fda857bf1 100644 --- a/lib/hipe/cerl/erl_bif_types.erl +++ b/lib/hipe/cerl/erl_bif_types.erl @@ -1885,7 +1885,8 @@ infinity_div(Number1, Number2) when is_integer(Number1), is_integer(Number2) -> infinity_bsl(pos_inf, _) -> pos_inf; infinity_bsl(neg_inf, _) -> neg_inf; -infinity_bsl(Number, pos_inf) when is_integer(Number), Number >= 0 -> pos_inf; +infinity_bsl(0, pos_inf) -> 0; +infinity_bsl(Number, pos_inf) when is_integer(Number), Number > 0 -> pos_inf; infinity_bsl(Number, pos_inf) when is_integer(Number) -> neg_inf; infinity_bsl(Number, neg_inf) when is_integer(Number), Number >= 0 -> 0; infinity_bsl(Number, neg_inf) when is_integer(Number) -> -1; @@ -1974,9 +1975,11 @@ arith_abs(X1, Opaques) -> case infinity_geq(Min1, 0) of true -> {Min1, Max1}; false -> + NegMin1 = infinity_inv(Min1), + NegMax1 = infinity_inv(Max1), case infinity_geq(Max1, 0) of - true -> {0, infinity_inv(Min1)}; - false -> {infinity_inv(Max1), infinity_inv(Min1)} + true -> {0, max(NegMin1, Max1)}; + false -> {NegMax1, NegMin1} end end, t_from_range(NewMin, NewMax) diff --git a/lib/hipe/cerl/erl_types.erl b/lib/hipe/cerl/erl_types.erl index 77a2a7401c..8a609ef911 100644 --- a/lib/hipe/cerl/erl_types.erl +++ b/lib/hipe/cerl/erl_types.erl @@ -2351,6 +2351,8 @@ t_from_range(X, Y) -> -else. +t_from_range(pos_inf, pos_inf) -> ?integer_pos; +t_from_range(neg_inf, neg_inf) -> ?integer_neg; t_from_range(neg_inf, pos_inf) -> t_integer(); t_from_range(neg_inf, Y) when is_integer(Y), Y < 0 -> ?integer_neg; t_from_range(neg_inf, Y) when is_integer(Y), Y >= 0 -> t_integer(); @@ -2383,6 +2385,8 @@ t_from_range(pos_inf, neg_inf) -> t_none(). -spec t_from_range_unsafe(rng_elem(), rng_elem()) -> erl_type(). +t_from_range_unsafe(pos_inf, pos_inf) -> ?integer_pos; +t_from_range_unsafe(neg_inf, neg_inf) -> ?integer_neg; t_from_range_unsafe(neg_inf, pos_inf) -> t_integer(); t_from_range_unsafe(neg_inf, Y) -> ?int_range(neg_inf, Y); t_from_range_unsafe(X, pos_inf) -> ?int_range(X, pos_inf); diff --git a/lib/hipe/doc/src/notes.xml b/lib/hipe/doc/src/notes.xml index eadaee50e2..bad0c254ce 100644 --- a/lib/hipe/doc/src/notes.xml +++ b/lib/hipe/doc/src/notes.xml @@ -31,6 +31,39 @@ </header> <p>This document describes the changes made to HiPE.</p> +<section><title>Hipe 3.17</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + Fix bug for hipe compiled code using + <c><<X/utf32>></c> binary construction that + could cause faulty result or even VM crash.</p> + <p> + On architectures other than x86_64, code need to be + recompiled to benefit from this fix.</p> + <p> + Own Id: OTP-14740</p> + </item> + </list> + </section> + + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + Added documentation about limitations of hipe compared to + beam compiled code.</p> + <p> + Own Id: OTP-14767</p> + </item> + </list> + </section> + +</section> + <section><title>Hipe 3.16.1</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/hipe/icode/hipe_beam_to_icode.erl b/lib/hipe/icode/hipe_beam_to_icode.erl index 4c7fbad711..6e66ec057c 100644 --- a/lib/hipe/icode/hipe_beam_to_icode.erl +++ b/lib/hipe/icode/hipe_beam_to_icode.erl @@ -1159,6 +1159,17 @@ trans_fun([{put_map_exact,{f,Lbl},Map,Dst,_N,{list,Pairs}}|Instructions], Env) - gen_put_map_instrs(new, exact, TempMapVar, Dst, new, Pairs, Env1) end, [MapMove, TempMapMove, PutInstructions | trans_fun(Instructions, Env2)]; +%%--- build_stacktrace --- +trans_fun([build_stacktrace|Instructions], Env) -> + Vars = [mk_var({x,0})], %{x,0} is implict arg and dst + [hipe_icode:mk_primop(Vars,build_stacktrace,Vars), + trans_fun(Instructions, Env)]; +%%--- raw_raise --- +trans_fun([raw_raise|Instructions], Env) -> + Vars = [mk_var({x,0}),mk_var({x,1}),mk_var({x,2})], + Dst = [mk_var({x,0})], + [hipe_icode:mk_primop(Dst,raw_raise,Vars) | + trans_fun(Instructions, Env)]; %%-------------------------------------------------------------------- %%--- ERROR HANDLING --- %%-------------------------------------------------------------------- diff --git a/lib/hipe/icode/hipe_icode_primops.erl b/lib/hipe/icode/hipe_icode_primops.erl index ec9e3c8608..a1f1128124 100644 --- a/lib/hipe/icode/hipe_icode_primops.erl +++ b/lib/hipe/icode/hipe_icode_primops.erl @@ -132,6 +132,7 @@ is_safe({hipe_bs_primop, {bs_match_string, _, _}}) -> false; is_safe({hipe_bs_primop, {bs_append, _, _, _, _}}) -> false; is_safe({hipe_bs_primop, {bs_private_append, _, _}}) -> false; is_safe({hipe_bs_primop, bs_init_writable}) -> true; +is_safe(build_stacktrace) -> true; is_safe(#mkfun{}) -> true; is_safe(#unsafe_element{}) -> true; is_safe(#unsafe_update_element{}) -> true; @@ -234,6 +235,8 @@ fails({hipe_bs_primop, bs_final}) -> false; fails({hipe_bs_primop, {bs_append, _, _, _, _}}) -> true; fails({hipe_bs_primop, {bs_private_append, _, _}}) -> true; fails({hipe_bs_primop, bs_init_writable}) -> true; +fails(build_stacktrace) -> false; +fails(raw_raise) -> true; fails(#mkfun{}) -> false; fails(#unsafe_element{}) -> false; fails(#unsafe_update_element{}) -> false; @@ -731,6 +734,10 @@ type(Primop, Args) -> erl_types:t_any(); debug_native_called -> erl_types:t_any(); + build_stacktrace -> + erl_types:t_list(); + raw_raise -> + erl_types:t_atom(); {M, F, A} -> erl_bif_types:type(M, F, A, Args) end. @@ -903,6 +910,10 @@ type(Primop) -> erl_types:t_any(); %%% ----------------------------------------------------- %%% Other + build_stacktrace -> + erl_types:t_any(); + raw_raise -> + erl_types:t_any(); #closure_element{} -> erl_types:t_any(); redtest -> diff --git a/lib/hipe/icode/hipe_icode_range.erl b/lib/hipe/icode/hipe_icode_range.erl index 37360cee73..34b18acccd 100644 --- a/lib/hipe/icode/hipe_icode_range.erl +++ b/lib/hipe/icode/hipe_icode_range.erl @@ -1186,7 +1186,9 @@ basic_type(unsafe_hd) -> not_analysed; basic_type(unsafe_tl) -> not_int; basic_type(#element{}) -> not_analysed; basic_type(#unsafe_element{}) -> not_analysed; -basic_type(#unsafe_update_element{}) -> not_analysed. +basic_type(#unsafe_update_element{}) -> not_analysed; +basic_type(build_stacktrace) -> not_int; +basic_type(raw_raise) -> not_int. -spec analyse_bs_get_integer(integer(), integer(), boolean()) -> range_tuple(). diff --git a/lib/hipe/llvm/hipe_llvm.erl b/lib/hipe/llvm/hipe_llvm.erl index ccd40162cb..343ca94cb1 100644 --- a/lib/hipe/llvm/hipe_llvm.erl +++ b/lib/hipe/llvm/hipe_llvm.erl @@ -934,7 +934,7 @@ pp_ins(Dev, Ver, I) -> end, case call_is_tail(I) of true -> write(Dev, "tail "); - false -> ok + false -> write(Dev, "notail ") end, write(Dev, ["call ", call_cconv(I), " "]), pp_options(Dev, call_ret_attrs(I)), diff --git a/lib/hipe/main/hipe.app.src b/lib/hipe/main/hipe.app.src index 66008a4178..1138d72dd2 100644 --- a/lib/hipe/main/hipe.app.src +++ b/lib/hipe/main/hipe.app.src @@ -237,4 +237,4 @@ {applications, [kernel,stdlib]}, {env, []}, {runtime_dependencies, ["syntax_tools-1.6.14","stdlib-3.4","kernel-5.3", - "erts-9.2","compiler-5.0"]}]}. + "erts-9.3","compiler-5.0"]}]}. diff --git a/lib/hipe/rtl/hipe_rtl_binary_construct.erl b/lib/hipe/rtl/hipe_rtl_binary_construct.erl index 5b89d4946a..111dda3d82 100644 --- a/lib/hipe/rtl/hipe_rtl_binary_construct.erl +++ b/lib/hipe/rtl/hipe_rtl_binary_construct.erl @@ -168,9 +168,13 @@ gen_rtl(BsOP, Dst, Args, TrueLblName, FalseLblName, SystemLimitLblName, ConstTab bs_put_utf8 -> [_Src, _Base, _Offset] = Args, - NewDsts = get_real(Dst), - [hipe_rtl:mk_call(NewDsts, bs_put_utf8, Args, - TrueLblName, FalseLblName, not_remote)]; + [NewOffs] = get_real(Dst), + RetLbl = hipe_rtl:mk_new_label(), + [hipe_rtl:mk_call([NewOffs], bs_put_utf8, Args, + hipe_rtl:label_name(RetLbl), [], not_remote), + RetLbl, + hipe_rtl:mk_branch(NewOffs, ne, hipe_rtl:mk_imm(0), + TrueLblName, FalseLblName, 0.99)]; bs_utf16_size -> case Dst of diff --git a/lib/hipe/rtl/hipe_rtl_primops.erl b/lib/hipe/rtl/hipe_rtl_primops.erl index 35ae2da895..ce5433379e 100644 --- a/lib/hipe/rtl/hipe_rtl_primops.erl +++ b/lib/hipe/rtl/hipe_rtl_primops.erl @@ -394,6 +394,10 @@ gen_primop({Op,Dst,Args,Cont,Fail}, IsGuard, ConstTab) -> end; debug_native_called -> [hipe_rtl:mk_call(Dst, Op, Args, Cont, Fail, not_remote)]; + build_stacktrace -> + [hipe_rtl:mk_call(Dst, Op, Args, Cont, Fail, not_remote)]; + raw_raise -> + [hipe_rtl:mk_call(Dst, Op, Args, Cont, Fail, not_remote)]; %% Only names listed above are accepted! MFA:s are not primops! _ -> diff --git a/lib/hipe/test/basic_SUITE_data/basic_exceptions.erl b/lib/hipe/test/basic_SUITE_data/basic_exceptions.erl index d71b924d22..ba9c03d4ba 100644 --- a/lib/hipe/test/basic_SUITE_data/basic_exceptions.erl +++ b/lib/hipe/test/basic_SUITE_data/basic_exceptions.erl @@ -24,6 +24,7 @@ test() -> ok = test_bad_fun_call(), ok = test_guard_bif(), ok = test_eclectic(), + ok = test_raise(), ok. %%-------------------------------------------------------------------- @@ -579,3 +580,99 @@ my_add(A, B) -> my_abs(X) -> abs(X). + +test_raise() -> + test_raise(fun() -> exit({exit,tuple}) end), + test_raise(fun() -> abs(id(x)) end), + test_raise(fun() -> throw({was,thrown}) end), + + badarg = bad_raise(fun() -> abs(id(x)) end), + + ok. + +bad_raise(Expr) -> + try + Expr() + catch + _:E:Stk -> + erlang:raise(bad_class, E, Stk) + end. + +test_raise(Expr) -> + test_raise_1(Expr), + test_raise_2(Expr), + test_raise_3(Expr). + +test_raise_1(Expr) -> + erase(exception), + try + do_test_raise_1(Expr) + catch + C:E:Stk -> + {C,E,Stk} = erase(exception) + end. + +do_test_raise_1(Expr) -> + try + Expr() + catch + C:E:Stk -> + %% Here the stacktrace must be built. + put(exception, {C,E,Stk}), + erlang:raise(C, E, Stk) + end. + +test_raise_2(Expr) -> + erase(exception), + try + do_test_raise_2(Expr) + catch + C:E:Stk -> + {C,E} = erase(exception), + try + Expr() + catch + _:_:S -> + [StkTop|_] = S, + [StkTop|_] = Stk + end + end. + +do_test_raise_2(Expr) -> + try + Expr() + catch + C:E:Stk -> + %% Here it is possible to replace erlang:raise/3 with + %% the raw_raise/3 instruction since the stacktrace is + %% not actually used. + put(exception, {C,E}), + erlang:raise(C, E, Stk) + end. + +test_raise_3(Expr) -> + try + do_test_raise_3(Expr) + catch + exit:{exception,C,E}:Stk -> + try + Expr() + catch + C:E:S -> + [StkTop|_] = S, + [StkTop|_] = Stk + end + end. + +do_test_raise_3(Expr) -> + try + Expr() + catch + C:E:Stk -> + %% Here it is possible to replace erlang:raise/3 with + %% the raw_raise/3 instruction since the stacktrace is + %% not actually used. + erlang:raise(exit, {exception,C,E}, Stk) + end. + +id(I) -> I. diff --git a/lib/hipe/test/bs_SUITE_data/bs_construct.erl b/lib/hipe/test/bs_SUITE_data/bs_construct.erl index b9e7d93570..aa85626857 100644 --- a/lib/hipe/test/bs_SUITE_data/bs_construct.erl +++ b/lib/hipe/test/bs_SUITE_data/bs_construct.erl @@ -279,13 +279,22 @@ bad_floats() -> %% (incorrectly) signed. huge_binaries() -> - AlmostIllegal = id(<<0:(id((1 bsl 32)-8))>>), case erlang:system_info(wordsize) of - 4 -> huge_binaries_32(AlmostIllegal); + 4 -> + Old = erts_debug:set_internal_state(available_internal_state, true), + case erts_debug:set_internal_state(binary, (1 bsl 29)-1) of + false -> + io:format("\nNot enough memory to create 512Mb binary\n",[]); + Bin-> + huge_binaries_32(Bin) + end, + erts_debug:set_internal_state(available_internal_state, Old); + 8 -> ok end, garbage_collect(), id(<<0:(id((1 bsl 31)-1))>>), + garbage_collect(), id(<<0:(id((1 bsl 30)-1))>>), garbage_collect(), ok. diff --git a/lib/hipe/vsn.mk b/lib/hipe/vsn.mk index f88d9147b1..508ec00548 100644 --- a/lib/hipe/vsn.mk +++ b/lib/hipe/vsn.mk @@ -1 +1 @@ -HIPE_VSN = 3.16.1 +HIPE_VSN = 3.17 diff --git a/lib/ic/doc/src/notes.xml b/lib/ic/doc/src/notes.xml index ea8bf758cf..fc68ec386c 100644 --- a/lib/ic/doc/src/notes.xml +++ b/lib/ic/doc/src/notes.xml @@ -31,7 +31,22 @@ <file>notes.xml</file> </header> - <section><title>IC 4.4.2</title> + <section><title>IC 4.4.3</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> Removed all old unused files in the documentation. + </p> + <p> + Own Id: OTP-14475 Aux Id: ERL-409, PR-1493 </p> + </item> + </list> + </section> + +</section> + +<section><title>IC 4.4.2</title> <section><title>Fixed Bugs and Malfunctions</title> <list> diff --git a/lib/ic/test/c_client_erl_server_SUITE_data/c_client.c b/lib/ic/test/c_client_erl_server_SUITE_data/c_client.c index b3a18e03d4..446b46ad82 100644 --- a/lib/ic/test/c_client_erl_server_SUITE_data/c_client.c +++ b/lib/ic/test/c_client_erl_server_SUITE_data/c_client.c @@ -1365,8 +1365,8 @@ static int cmp_strRec(m_strRec *b1, m_strRec *b2) return 0; if (!cmp_str(b1->str6,b2->str6)) return 0; - for (i = 0; i < 2; i++) - for (j = 0; j < 3; j++) + for (i = 0; i < 3; i++) + for (j = 0; j < 2; j++) if (b1->str7[i][j] != b2->str7[i][j]) return 0; for (j = 0; j < 3; j++) @@ -1579,8 +1579,8 @@ static void print_strRec(m_strRec* sr) fprintf(stdout, "\nboolean bb : %d\n",sr->bb); fprintf(stdout, "string str4 : %s\n",sr->str4); fprintf(stdout, "str7[2][3] :\n"); - for (i = 0; i < 2; i++) - for (j = 0; j < 3; j++) + for (i = 0; i < 3; i++) + for (j = 0; j < 2; j++) fprintf(stdout, "str7[%d][%d]: %ld\n", i, j, sr->str7[i][j]); fprintf(stdout, "str5._length : %ld\n",sr->str5._length); for (j = 0; j < sr->str5._length; j++) diff --git a/lib/ic/test/c_client_erl_server_proto_SUITE_data/c_client.c b/lib/ic/test/c_client_erl_server_proto_SUITE_data/c_client.c index 40c7328f03..d6a78d2481 100644 --- a/lib/ic/test/c_client_erl_server_proto_SUITE_data/c_client.c +++ b/lib/ic/test/c_client_erl_server_proto_SUITE_data/c_client.c @@ -1369,8 +1369,8 @@ static int cmp_strRec(m_strRec *b1, m_strRec *b2) return 0; if (!cmp_str(b1->str6,b2->str6)) return 0; - for (i = 0; i < 2; i++) - for (j = 0; j < 3; j++) + for (i = 0; i < 3; i++) + for (j = 0; j < 2; j++) if (b1->str7[i][j] != b2->str7[i][j]) return 0; for (j = 0; j < 3; j++) @@ -1583,8 +1583,8 @@ static void print_strRec(m_strRec* sr) fprintf(stdout, "\nboolean bb : %d\n",sr->bb); fprintf(stdout, "string str4 : %s\n",sr->str4); fprintf(stdout, "str7[2][3] :\n"); - for (i = 0; i < 2; i++) - for (j = 0; j < 3; j++) + for (i = 0; i < 3; i++) + for (j = 0; j < 2; j++) fprintf(stdout, "str7[%d][%d]: %ld\n", i, j, sr->str7[i][j]); fprintf(stdout, "str5._length : %ld\n",sr->str5._length); for (j = 0; j < sr->str5._length; j++) diff --git a/lib/ic/test/c_client_erl_server_proto_tmo_SUITE_data/c_client.c b/lib/ic/test/c_client_erl_server_proto_tmo_SUITE_data/c_client.c index 33cfe71322..17ef21f4f4 100644 --- a/lib/ic/test/c_client_erl_server_proto_tmo_SUITE_data/c_client.c +++ b/lib/ic/test/c_client_erl_server_proto_tmo_SUITE_data/c_client.c @@ -1369,8 +1369,8 @@ static int cmp_strRec(m_strRec *b1, m_strRec *b2) return 0; if (!cmp_str(b1->str6,b2->str6)) return 0; - for (i = 0; i < 2; i++) - for (j = 0; j < 3; j++) + for (i = 0; i < 3; i++) + for (j = 0; j < 2; j++) if (b1->str7[i][j] != b2->str7[i][j]) return 0; for (j = 0; j < 3; j++) @@ -1583,8 +1583,8 @@ static void print_strRec(m_strRec* sr) fprintf(stdout, "\nboolean bb : %d\n",sr->bb); fprintf(stdout, "string str4 : %s\n",sr->str4); fprintf(stdout, "str7[2][3] :\n"); - for (i = 0; i < 2; i++) - for (j = 0; j < 3; j++) + for (i = 0; i < 3; i++) + for (j = 0; j < 2; j++) fprintf(stdout, "str7[%d][%d]: %ld\n", i, j, sr->str7[i][j]); fprintf(stdout, "str5._length : %ld\n",sr->str5._length); for (j = 0; j < sr->str5._length; j++) diff --git a/lib/ic/vsn.mk b/lib/ic/vsn.mk index f0e5e7c266..b9f1ef7f20 100644 --- a/lib/ic/vsn.mk +++ b/lib/ic/vsn.mk @@ -1 +1 @@ -IC_VSN = 4.4.2 +IC_VSN = 4.4.3 diff --git a/lib/inets/doc/src/notes.xml b/lib/inets/doc/src/notes.xml index 07e29b5542..70b2811c0e 100644 --- a/lib/inets/doc/src/notes.xml +++ b/lib/inets/doc/src/notes.xml @@ -33,7 +33,37 @@ <file>notes.xml</file> </header> - <section><title>Inets 6.4.4</title> + <section><title>Inets 6.4.5</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + CGI environment variable CONTENT_LENGTH shall be a string</p> + <p> + Own Id: OTP-14679</p> + </item> + <item> + <p> + In relaxed mode disregard Content-Length header if there + is also a Transfer-Encoding header.</p> + <p> + Own Id: OTP-14727</p> + </item> + <item> + <p> + Eliminated race condition, that could cause http request + to sporadically fail to complete successfully, when + keep-alive connections are used.</p> + <p> + Own Id: OTP-14783</p> + </item> + </list> + </section> + +</section> + +<section><title>Inets 6.4.4</title> <section><title>Fixed Bugs and Malfunctions</title> <list> diff --git a/lib/inets/test/Makefile b/lib/inets/test/Makefile index ffc512050a..99a7e6a9db 100644 --- a/lib/inets/test/Makefile +++ b/lib/inets/test/Makefile @@ -150,6 +150,7 @@ INETS_ROOT = ../../inets MODULES = \ inets_test_lib \ erl_make_certs \ + make_certs \ ftp_SUITE \ ftp_format_SUITE \ http_format_SUITE \ @@ -157,10 +158,10 @@ MODULES = \ httpc_cookie_SUITE \ httpc_proxy_SUITE \ httpd_SUITE \ - old_httpd_SUITE \ + httpd_bench_SUITE \ + http_test_lib \ httpd_basic_SUITE \ httpd_mod \ - httpd_block \ httpd_load \ httpd_time_test \ httpd_1_1 \ @@ -189,7 +190,7 @@ SOURCE = $(ERL_FILES) $(HRL_FILES) TARGET_FILES = $(MODULES:%=$(EBIN)/%.$(EMULATOR)) -INETS_SPECS = inets.spec +INETS_SPECS = inets.spec inets_bench.spec COVER_FILE = inets.cover INETS_FILES = inets.config $(INETS_SPECS) @@ -200,8 +201,10 @@ INETS_FILES = inets.config $(INETS_SPECS) # inets_ftp_suite \ # inets_tftp_suite + INETS_DATADIRS = inets_SUITE_data inets_socketwrap_SUITE_data -HTTPD_DATADIRS = httpd_test_data httpd_SUITE_data httpd_basic_SUITE_data old_httpd_SUITE_data +HTTPD_DATADIRS = httpd_test_data httpd_SUITE_data httpd_basic_SUITE_data old_httpd_SUITE_data httpd_bench_SUITE_data + HTTPC_DATADIRS = httpc_SUITE_data httpc_proxy_SUITE_data FTP_DATADIRS = ftp_SUITE_data diff --git a/lib/inets/test/http_test_lib.erl b/lib/inets/test/http_test_lib.erl new file mode 100644 index 0000000000..38e9e4976e --- /dev/null +++ b/lib/inets/test/http_test_lib.erl @@ -0,0 +1,180 @@ +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 2015-2015. All Rights Reserved. +%% +%% Licensed under the Apache License, Version 2.0 (the "License"); +%% you may not use this file except in compliance with the License. +%% You may obtain a copy of the License at +%% +%% http://www.apache.org/licenses/LICENSE-2.0 +%% +%% Unless required by applicable law or agreed to in writing, software +%% distributed under the License is distributed on an "AS IS" BASIS, +%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +%% See the License for the specific language governing permissions and +%% limitations under the License. +%% +%% %CopyrightEnd% +%% +%% +-module(http_test_lib). + +-include_lib("common_test/include/ct.hrl"). +-include("inets_test_lib.hrl"). +-include("http_internal.hrl"). +-include("httpc_internal.hrl"). + +%% Note: This directive should only be used in test suites. +-compile(export_all). + +dummy_server(SocketType, Inet, Extra) -> + dummy_server(self(), SocketType, Inet, Extra). + +dummy_server(Caller, SocketType, Inet, Extra) -> + Args = [Caller, SocketType, Inet, Extra], + Pid = spawn(?MODULE, dummy_server_init, Args), + receive + {port, Port} -> + {Pid, Port} + end. + +dummy_server_init(Caller, ip_comm, Inet, Extra) -> + ContentCb = proplists:get_value(content_cb, Extra), + BaseOpts = [binary, {packet, 0}, {reuseaddr,true}, {active, false}, {nodelay, true}], + Conf = proplists:get_value(conf, Extra), + {ok, ListenSocket} = gen_tcp:listen(0, [Inet | BaseOpts]), + {ok, Port} = inet:port(ListenSocket), + Caller ! {port, Port}, + dummy_ipcomm_server_loop({httpd_request, parse, [[{max_uri, ?HTTP_MAX_URI_SIZE}, + {max_header, ?HTTP_MAX_HEADER_SIZE}, + {max_version,?HTTP_MAX_VERSION_STRING}, + {max_method, ?HTTP_MAX_METHOD_STRING}, + {max_content_length, ?HTTP_MAX_CONTENT_LENGTH}, + {customize, httpd_custom} + ]]}, + [], ContentCb, Conf, ListenSocket); + +dummy_server_init(Caller, ssl, Inet, Extra) -> + ContentCb = proplists:get_value(content_cb, Extra), + SSLOptions = proplists:get_value(ssl, Extra), + Conf = proplists:get_value(conf, Extra), + BaseOpts = [binary, {reuseaddr,true}, {active, false}, {nodelay, true} | + SSLOptions], + dummy_ssl_server_init(Caller, BaseOpts, Inet, ContentCb, Conf). + +dummy_ssl_server_init(Caller, BaseOpts, Inet, ContentCb, Conf) -> + {ok, ListenSocket} = ssl:listen(0, [Inet | BaseOpts]), + {ok, {_, Port}} = ssl:sockname(ListenSocket), + Caller ! {port, Port}, + dummy_ssl_server_loop({httpd_request, parse, [[{max_uri, ?HTTP_MAX_URI_SIZE}, + {max_method, ?HTTP_MAX_METHOD_STRING}, + {max_version,?HTTP_MAX_VERSION_STRING}, + {max_method, ?HTTP_MAX_METHOD_STRING}, + {max_content_length, ?HTTP_MAX_CONTENT_LENGTH}, + {customize, httpd_custom} + ]]}, + [], ContentCb, Conf, ListenSocket). + +dummy_ipcomm_server_loop(MFA, Handlers, ContentCb, Conf, ListenSocket) -> + receive + stop -> + lists:foreach(fun(Handler) -> Handler ! stop end, Handlers); + {stop, From} -> + Stopper = fun(Handler) -> Handler ! stop end, + lists:foreach(Stopper, Handlers), + From ! {stopped, self()} + after 0 -> + {ok, Socket} = gen_tcp:accept(ListenSocket), + HandlerPid = dummy_request_handler(MFA, Socket, ContentCb, Conf), + gen_tcp:controlling_process(Socket, HandlerPid), + HandlerPid ! ipcomm_controller, + dummy_ipcomm_server_loop(MFA, [HandlerPid | Handlers], + ContentCb, Conf, ListenSocket) + end. + +dummy_ssl_server_loop(MFA, Handlers, ContentCb, Conf, ListenSocket) -> + receive + stop -> + lists:foreach(fun(Handler) -> Handler ! stop end, Handlers); + {stop, From} -> + Stopper = fun(Handler) -> Handler ! stop end, + lists:foreach(Stopper, Handlers), + From ! {stopped, self()} + after 0 -> + {ok, Socket} = ssl:transport_accept(ListenSocket), + HandlerPid = dummy_request_handler(MFA, Socket, ContentCb, Conf), + ssl:controlling_process(Socket, HandlerPid), + HandlerPid ! ssl_controller, + dummy_ssl_server_loop(MFA, [HandlerPid | Handlers], + ContentCb, Conf, ListenSocket) + end. + +dummy_request_handler(MFA, Socket, ContentCb, Conf) -> + spawn(?MODULE, dummy_request_handler_init, [MFA, Socket, ContentCb, Conf]). + +dummy_request_handler_init(MFA, Socket, ContentCb, Conf) -> + SockType = + receive + ipcomm_controller -> + inet:setopts(Socket, [{active, true}]), + ip_comm; + ssl_controller -> + ok = ssl:ssl_accept(Socket, infinity), + ssl:setopts(Socket, [{active, true}]), + ssl + end, + dummy_request_handler_loop(MFA, SockType, Socket, ContentCb, Conf). + +dummy_request_handler_loop({Module, Function, Args}, SockType, Socket, ContentCb, Conf) -> + receive + {Proto, _, Data} when (Proto =:= tcp) orelse (Proto =:= ssl) -> + case handle_request(Module, Function, [Data | Args], Socket, ContentCb, Conf) of + stop when Proto =:= tcp -> + gen_tcp:close(Socket); + stop when Proto =:= ssl -> + ssl:close(Socket); + NewMFA -> + dummy_request_handler_loop(NewMFA, SockType, Socket, ContentCb, Conf) + end; + stop when SockType =:= ip_comm -> + gen_tcp:close(Socket); + stop when SockType =:= ssl -> + ssl:close(Socket) + end. + +handle_request(Module, Function, Args, Socket, ContentCb, Conf) -> + case Module:Function(Args) of + {ok, Result} -> + case ContentCb:handle_http_msg(Result, Socket, Conf) of + stop -> + stop; + <<>> -> + {httpd_request, parse, [[{max_uri,?HTTP_MAX_URI_SIZE}, + {max_header, ?HTTP_MAX_HEADER_SIZE}, + {max_version,?HTTP_MAX_VERSION_STRING}, + {max_method, ?HTTP_MAX_METHOD_STRING}, + {max_content_length, ?HTTP_MAX_CONTENT_LENGTH}, + {customize, httpd_custom} + ]]}; + Data -> + handle_request(httpd_request, parse, + [Data, [{max_uri, ?HTTP_MAX_URI_SIZE}, + {max_header, ?HTTP_MAX_HEADER_SIZE}, + {max_version,?HTTP_MAX_VERSION_STRING}, + {max_method, ?HTTP_MAX_METHOD_STRING}, + {max_content_length, ?HTTP_MAX_CONTENT_LENGTH}, + {customize, httpd_custom} + ]], Socket, ContentCb, Conf) + end; + NewMFA -> + NewMFA + end. + +%% Perform a synchronous stop +dummy_server_stop(Pid) -> + Pid ! {stop, self()}, + receive + {stopped, Pid} -> + ok + end. diff --git a/lib/inets/test/httpc_SUITE.erl b/lib/inets/test/httpc_SUITE.erl index 1e912e7640..0533b9ab70 100644 --- a/lib/inets/test/httpc_SUITE.erl +++ b/lib/inets/test/httpc_SUITE.erl @@ -1359,13 +1359,13 @@ group_name(Config) -> server_start(sim_http, _) -> Inet = inet_version(), ok = httpc:set_options([{ipfamily, Inet}]), - {_Pid, Port} = dummy_server(Inet), + {_Pid, Port} = http_test_lib:dummy_server(ip_comm, Inet, [{content_cb, ?MODULE}]), Port; server_start(sim_https, SslConfig) -> Inet = inet_version(), ok = httpc:set_options([{ipfamily, Inet}]), - {_Pid, Port} = dummy_server(ssl, Inet, SslConfig), + {_Pid, Port} = http_test_lib:dummy_server(ssl, Inet, [{ssl, SslConfig}, {content_cb, ?MODULE}]), Port; server_start(_, HttpdConfig) -> @@ -1469,13 +1469,7 @@ receive_replys([ID|IDs]) -> ct:pal({recived_canceld_id, Other}) end. -%% Perform a synchronous stop -dummy_server_stop(Pid) -> - Pid ! {stop, self()}, - receive - {stopped, Pid} -> - ok - end. + inet_version() -> inet. %% Just run inet for now @@ -1603,7 +1597,7 @@ dummy_request_handler_loop({Module, Function, Args}, SockType, Socket) -> handle_request(Module, Function, Args, Socket) -> case Module:Function(Args) of {ok, Result} -> - case handle_http_msg(Result, Socket) of + case handle_http_msg(Result, Socket, []) of stop -> stop; <<>> -> @@ -1628,8 +1622,7 @@ handle_request(Module, Function, Args, Socket) -> NewMFA end. -handle_http_msg({Method, RelUri, _, {_, Headers}, Body}, Socket) -> - +handle_http_msg({Method, RelUri, _, {_, Headers}, Body}, Socket, _) -> ct:print("Request: ~p ~p", [Method, RelUri]), NextRequest = diff --git a/lib/inets/test/httpd_bench_SUITE.erl b/lib/inets/test/httpd_bench_SUITE.erl new file mode 100644 index 0000000000..9d8cbf9ae2 --- /dev/null +++ b/lib/inets/test/httpd_bench_SUITE.erl @@ -0,0 +1,846 @@ +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 2012. All Rights Reserved. +%% +%% Licensed under the Apache License, Version 2.0 (the "License"); +%% you may not use this file except in compliance with the License. +%% You may obtain a copy of the License at +%% +%% http://www.apache.org/licenses/LICENSE-2.0 +%% +%% Unless required by applicable law or agreed to in writing, software +%% distributed under the License is distributed on an "AS IS" BASIS, +%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +%% See the License for the specific language governing permissions and +%% limitations under the License. +%% +%% %CopyrightEnd% +%% + + +%% +-module(httpd_bench_SUITE). +-compile(export_all). + +-include_lib("common_test/include/ct.hrl"). +-include_lib("common_test/include/ct_event.hrl"). +-include_lib("public_key/include/public_key.hrl"). +-include_lib("kernel/include/file.hrl"). + +-define(remote_host, "NETMARKS_REMOTE_HOST"). +-define(LF, [10]). +-define(CR, [13]). +-define(CRLF, ?CR ++ ?LF). + +%%-------------------------------------------------------------------- +%% Common Test interface functions ----------------------------------- +%%-------------------------------------------------------------------- +suite() -> + [{ct_hooks,[{ts_install_cth,[{nodenames,2}]}]}]. + +all() -> + [ + {group, http_dummy}, + {group, http_inets}, + {group, http_nginx}, + {group, https_inets}, + {group, https_dummy}, + {group, https_nginx}, + {group, http_dummy_keep_alive}, + {group, http_inets_keep_alive}, + {group, http_nginx_keep_alive}, + {group, https_inets_keep_alive}, + {group, https_dummy_keep_alive}, + {group, https_nginx_keep_alive} + ]. + +groups() -> + [ + {http_dummy, [], client_tests()}, + {http_inets, [], client_tests()}, + {http_nginx, [], client_tests()}, + {https_dummy, [], client_tests()}, + {https_inets, [], client_tests()}, + {https_nginx, [], client_tests()}, + {http_dummy_keep_alive, [], client_tests()}, + {http_inets_keep_alive, [], client_tests()}, + {http_nginx_keep_alive, [], client_tests()}, + {https_dummy_keep_alive, [], client_tests()}, + {https_inets_keep_alive, [], client_tests()}, + {https_nginx_keep_alive, [], client_tests()} + ]. + + +client_tests() -> + [wget_small, + erl_dummy_small, + httpc_small, + wget_big, + erl_dummy_big, + httpc_big + ]. + +init_per_suite(Config) -> + try + {Node, Host} = setup(Config, node()), + init_ssl(Config), + [{iter, 10}, {server_node, Node}, {server_host, Host} | Config] + catch _:_ -> + {skipped, "Benchmark machines only"} + end. + +end_per_suite(_Config) -> + [application:stop(App) || App <- [asn1, crypto, public_key, ssl, inets]]. + +init_per_group(Group, Config) when Group == http_dummy_keep_alive; + Group == https_dummy_keep_alive; + Group == http_inets_keep_alive; + Group == https_inets_keep_alive; + Group == http_nginx_keep_alive; + Group == https_nginx_keep_alive -> + Version = http_version(Group), + start_web_server(Group, + [{keep_alive, true}, + {reuse_sessions, false}, + {http_version, Version}, + {http_opts,[{version, Version}]}, + {http_headers, [{"connection", "keep-alive"}]}, + {httpc_opts, [{keep_alive_timeout, 1500}, + {max_keep_alive_length, ?config(iter, Config)}]} + | Config]); +init_per_group(Group, Config) when Group == http_dummy; + Group == https_dummy; + Group == http_inets; + Group == https_inets; + Group == http_nginx; + Group == https_nginx -> + Version = http_version(Group), + start_web_server(Group, + [{keep_alive, false}, + {reuse_sessions, false}, + {http_version, Version}, + {http_headers, [{"connection", "close"}]}, + {http_opts,[{version, Version}]}, + {httpc_opts, [{keep_alive_timeout, 0}, {max_keep_alive_length, 0}]} + | Config]); + + +init_per_group(_, Config) -> + Config. + +end_per_group(Group, Config) -> + stop_web_server(Group, Config). + +init_per_testcase(TestCase, Config) when TestCase == httpc_small; + TestCase == httpc_big + -> + Opts = ?config(httpc_opts, Config), + inets:start(httpc, [{profile, TestCase}, {socket_opts, [{nodelay, true}]}]), + httpc:set_options(Opts, TestCase), + [{profile, TestCase} | proplists:delete(profile, Config)]; + +init_per_testcase(_, Config) -> + Config. +end_per_testcase(TestCase, _Config) when TestCase == httpc_small; + TestCase == httpc_big -> + ok = inets:stop(httpc, TestCase); +end_per_testcase(_TestCase, Config) -> + Config. +%%-------------------------------------------------------------------- +%% Test Cases -------------------------------------------------------- +%%-------------------------------------------------------------------- + +erl_dummy_small(Config) when is_list(Config) -> + {ok, Result} = run_test(httpd_lib_client, "1k_file", Config), + notify(Result, Config, "erl_1k_file"). + +erl_dummy_big(Config) when is_list(Config) -> + {ok, Result} = run_test(httpd_lib_client, "1M_file", Config), + notify(Result, Config, "erl_1M_file"). + +wget_small(Config) when is_list(Config) -> + {ok, Result} = run_test(wget_client, "1k_file", Config), + notify(Result, Config, "wget_1k_file"). + +wget_big(Config) when is_list(Config) -> + {ok, Result} = run_test(wget_client, "1M_file", Config), + notify(Result, Config, "wget_1M_file"). + +httpc_small(Config) when is_list(Config) -> + {ok, Result} = run_test(httpc_client, "1k_file", Config), + notify(Result, Config, "httpc_1k_file"). + +httpc_big(Config) when is_list(Config) -> + {ok, Result} = run_test(httpc_client, "1M_file", Config), + notify(Result, Config, "httpc_1M_file"). + +%%-------------------------------------------------------------------- +%% Internal functions ------------------------------------------------ +%%-------------------------------------------------------------------- + +%%-------------------------------------------------------------------- +%% Report benchmark results ------------------------------------------------ +%%-------------------------------------------------------------------- + +notify({TestPerSec, _MBps}, Config, Suffix) -> + Name = lists:concat([?config(protocol,Config), " ", + server_name(Config, [dummy_pid, httpd_pid, nginx_port]), + "", Suffix]), + ct:comment("~p tps", [TestPerSec]), + ct_event:notify(#event{name = benchmark_data, + data=[{value, TestPerSec}, + {suite, ?MODULE}, + {name, Name}]}), + ok. +%%-------------------------------------------------------------------- +%% Setup erlang nodes ------------------------------------------------ +%%-------------------------------------------------------------------- + +server_name(Config, [Server | Rest]) -> + case proplists:get_value(Server, Config) of + undefined -> + server_name(Config, Rest); + _ -> + server_name(Server) + end. + +server_name(httpd_pid) -> + "inets"; +server_name(nginx_port) -> + "nginx"; +server_name(dummy_pid) -> + "erlang". + +setup(_Config, nonode@nohost) -> + exit(dist_not_enabled); +setup(_Config, _LocalNode) -> + Host = case os:getenv(?remote_host) of + false -> + {ok, This} = inet:gethostname(), + This; + RemHost -> + RemHost + end, + Node = list_to_atom("inets_perf_server@" ++ Host), + SlaveArgs = case init:get_argument(pa) of + {ok, PaPaths} -> + lists:append([" -pa " ++ P || [P] <- PaPaths]); + _ -> [] + end, + Prog = + case os:find_executable("erl") of + false -> "erl"; + P -> P + end, + case net_adm:ping(Node) of + pong -> ok; + pang -> + {ok, Node} = slave:start(Host, inets_perf_server, SlaveArgs, no_link, Prog) + end, + Path = code:get_path(), + true = rpc:call(Node, code, set_path, [Path]), + [ensure_started(Node, App) || App <- [asn1, crypto, public_key, ssl, inets]], + [ensure_started(node(), App) || App <- [asn1, crypto, public_key, ssl, inets]], + (Node =:= node()) andalso restrict_schedulers(client), + {Node, Host}. + +ensure_started(Node, App) -> + ok = rpc:call(Node, application, ensure_started, [App]). + + +restrict_schedulers(Type) -> + %% We expect this to run on 8 core machine + Extra0 = 1, + Extra = if (Type =:= server) -> -Extra0; true -> Extra0 end, + Scheds = erlang:system_info(schedulers), + erlang:system_flag(schedulers_online, (Scheds div 2) + Extra). + +%%-------------------------------------------------------------------- +%% Setup TLS input files ------------------------------------------------ +%%-------------------------------------------------------------------- + +init_ssl(Config) -> + DDir = ?config(data_dir, Config), + PDir = ?config(priv_dir, Config), + {ok, _} = make_certs:all(DDir, + PDir). +cert_opts(Config) -> + ClientCaCertFile = filename:join([?config(priv_dir, Config), + "client", "cacerts.pem"]), + ClientCertFile = filename:join([?config(priv_dir, Config), + "client", "cert.pem"]), + ServerCaCertFile = filename:join([?config(priv_dir, Config), + "server", "cacerts.pem"]), + ServerCertFile = filename:join([?config(priv_dir, Config), + "server", "cert.pem"]), + ServerKeyFile = filename:join([?config(priv_dir, Config), + "server", "key.pem"]), + ClientKeyFile = filename:join([?config(priv_dir, Config), + "client", "key.pem"]), + [{server_verification_opts, [{reuseaddr, true}, + {cacertfile, ServerCaCertFile}, + {ciphers, ["ECDHE-RSA-AES256-GCM-SHA384"]}, + {certfile, ServerCertFile}, {keyfile, ServerKeyFile}]}, + {client_verification_opts, [ + %%{verify, verify_peer}, + {cacertfile, ClientCaCertFile}, + {certfile, ClientCertFile}, + {keyfile, ClientKeyFile}]}]. + +%%-------------------------------------------------------------------- +%% Run clients ------------------------------------------------ +%%-------------------------------------------------------------------- + +run_test(Client, File, Config) -> + Parent = self(), + Pid = spawn(fun() -> + receive + go -> + Parent ! {self(), + do_runs(Client, [{file, File} | Config])} + end + end), + Pid ! go, + receive + {Pid,{{tps, Tps}, {mbps, MBps}}} -> + ct:pal("Tps: ~p Bps~p", [Tps, MBps]), + {ok, {Tps, MBps}} + end. + +do_runs(Client, Config) -> + N = ?config(iter, Config), + DataDir = ?config(data_dir, Config), + File = ?config(file, Config), + Name = filename:join(DataDir, File), + Args = ?MODULE:Client(Config), + ?MODULE:Client({init, Args}), + Run = + fun() -> + ok = ?MODULE:Client(Args, N) + end, + {ok, Info} = file:read_file_info(Name, []), + Length = Info#file_info.size, + {TimeInMicro, _} = timer:tc(Run), + ReqPerSecond = (1000000 * N) div TimeInMicro, + BytesPerSecond = (1000000 * N * Length) div TimeInMicro, + {{tps, ReqPerSecond}, {mbps, BytesPerSecond}}. + + +httpc_client({init, [_, Profile, URL, Headers, HTTPOpts]}) -> + %% Make sure pipelining feature will kick in when appropriate. + {ok, {{_ ,200, "OK"}, _,_}} = httpc:request(get,{URL, Headers}, HTTPOpts, + [{body_format, binary}, + {socket_opts, [{nodelay, true}]}], Profile), + ct:sleep(1000); +httpc_client(Config) -> + File = ?config(file, Config), + Protocol = ?config(protocol, Config), + Profile = ?config(profile, Config), + URL = (?config(urlfun,Config))(File), + Headers = ?config(http_headers, Config), + HTTPOpts = ?config(http_opts, Config), + [Protocol, Profile, URL, Headers, HTTPOpts]. +httpc_client(_,0) -> + ok; +httpc_client([Protocol, Profile, URL, Headers, HTTPOpts], N) -> + {ok, {{_ ,200,"OK"}, _,_}} = httpc:request(get,{URL, Headers}, HTTPOpts, [{body_format, binary}, + {socket_opts, [{nodelay, true}]}], Profile), + httpc_client([Protocol, Profile, URL, Headers, HTTPOpts], N-1). + +httpd_lib_client({init, [_, Type, Version, Request, Host, Port, Opts]}) -> + ok = httpd_test_lib:verify_request(Type, Host, + Port, + Opts, node(), + Request, + [{statuscode, 200}, + {version, Version}], infinity), + ct:sleep(1000); +httpd_lib_client(Config) -> + File = ?config(file, Config), + KeepAlive = ?config(keep_alive, Config), + Host = ?config(server_host, Config), + Port = ?config(port, Config), + ReuseSession = ?config(reuse_sessions, Config), + {Type, Opts} = + case ?config(protocol, Config) of + "http" -> + {ip_comm, [{active, true}, {mode, binary},{nodelay, true}]}; + "https" -> + SSLOpts = proplists:get_value(client_verification_opts, cert_opts(Config)), + {ssl, [{active, true}, {mode, binary}, {nodelay, true}, + {reuse_sessions, ReuseSession} | SSLOpts]} + + end, + Version = ?config(http_version, Config), + Request = case KeepAlive of + true -> + http_request("GET /" ++ File ++ " ", Version, Host, {"connection:keep-alive\r\n", ""}); + false -> + http_request("GET /" ++ File ++ " ", Version, Host) + end, + + Args = [KeepAlive, Type, Version, Request, Host, Port, Opts], + httpd_lib_client(Args, 1), + Args. + +httpd_lib_client(_, 0) -> + ok; +httpd_lib_client([true, Type, Version, Request, Host, Port, Opts], N) -> + ok = httpd_test_lib:verify_request_N(Type, Host, + Port, + Opts, node(), + Request, + [{statuscode, 200}, + {version, Version}], infinity, N); +httpd_lib_client([false, Type, Version, Request, Host, Port, Opts] = List, N) -> + ok = httpd_test_lib:verify_request(Type, Host, + Port, + Opts, node(), + Request, + [{statuscode, 200}, + {version, Version}], infinity), + httpd_lib_client(List, N-1). + +wget_client({init,_}) -> + ok; +wget_client(Config) -> + File = ?config(file, Config), + URL = (?config(urlfun,Config))(File), + KeepAlive = ?config(keep_alive, Config), + PrivDir = ?config(priv_dir, Config), + Protocol = ?config(protocol, Config), + Iter = ?config(iter, Config), + FileName = filename:join(PrivDir, "wget_req"), + ProtocolOpts = case Protocol of + "http" -> + []; + "https" -> + proplists:get_value(client_verification_opts, cert_opts(Config)) + end, + wget_req_file(FileName,URL,Iter), + [KeepAlive, FileName, URL, Protocol, ProtocolOpts, Iter]. +wget_client([KeepAlive, WgetFile, _URL, Protocol, ProtocolOpts, _], _) -> + process_flag(trap_exit, true), + Cmd = wget_N(KeepAlive, WgetFile, Protocol, ProtocolOpts), + %%ct:pal("Wget cmd: ~p", [Cmd]), + Port = open_port({spawn, Cmd}, [stderr_to_stdout]), + wait_for_wget(Port). + + +%%-------------------------------------------------------------------- +%% Start/stop servers ------------------------------------------------ +%%-------------------------------------------------------------------- +start_web_server(Group, Config) when Group == http_dummy; + Group == http_dummy_keep_alive -> + start_dummy("http", Config); + +start_web_server(Group, Config) when Group == https_dummy; + Group == https_dummy_keep_alive -> + start_dummy("https", Config); + +start_web_server(Group, Config) when Group == http_inets; + Group == http_inets_keep_alive -> + start_inets("http", [], Config); + +start_web_server(Group, Config) when Group == https_inets; + Group == https_inets_keep_alive -> + Opts = proplists:get_value(server_verification_opts, cert_opts(Config)), + ReuseSessions = ?config(reuse_sessions, Config), + SSLConfHttpd = [{socket_type, {essl, + [{nodelay, true}, {reuse_sessions, ReuseSessions} | Opts]}}], + start_inets("https", SSLConfHttpd, Config); + +start_web_server(Group, Config) when Group == http_nginx; + Group == http_nginx_keep_alive -> + case os:find_executable("nginx") of + false -> + {skip, "nginx not found"}; + _ -> + start_nginx("http", Config) + end; + +start_web_server(Group, Config) when Group == https_nginx; + Group == https_nginx_keep_alive -> + case os:find_executable("nginx") of + false -> + {skip, "nginx not found"}; + _ -> + start_nginx("https", cert_opts(Config) ++ Config) + end. + +start_inets(Protocol, ConfHttpd, Config) -> + PrivDir = ?config(priv_dir, Config), + DataDir = ?config(data_dir, Config), + Node = ?config(server_node, Config), + Host = ?config(server_host, Config), + HTTPVersion = ?config(http_version, Config), + Conf = [httpd, [{port,0}, + {http_version, HTTPVersion}, + {ipfamily, inet}, + {server_name, "inets_test"}, + {server_root, PrivDir}, + {document_root, DataDir}, + {keep_alive, ?config(keep_alive, Config)}, + {keep_alive_timeout, 360} + | ConfHttpd]], + {ok, Pid} = rpc:call(Node, inets, start, Conf), + Port = proplists:get_value(port, rpc:call(Node, httpd, info, [Pid])), + F = fun(File) -> + lists:concat([Protocol,"://",Host,":",Port,"/",File]) + end, + [{httpd_pid,Pid},{urlfun,F},{protocol,Protocol},{port,Port} | Config]. + +start_dummy("http"= Protocol, Config) -> + HTTPVersion = ?config(http_version, Config), + Node = ?config(server_node, Config), + %%DataDir= ?config(data_dir, Config), + Host = ?config(server_host, Config), + Conf = [ + %%{big, filename:join(DataDir, "1M_file")}, + %%{small, filename:join(DataDir, "1k_file")}, + {big, {gen, crypto:rand_bytes(1000000)}}, + {small, {gen, crypto:rand_bytes(1000)}}, + {http_version, HTTPVersion}, + {keep_alive, ?config(keep_alive, Config)} + ], + {Pid, Port} = rpc:call(Node, http_test_lib, dummy_server, [ip_comm, inet, [{content_cb, ?MODULE}, {conf, Conf}]]), + F = fun(File) -> + lists:concat([Protocol,"://",Host,":",Port,"/",File]) + end, + [{dummy_pid,Pid},{urlfun,F},{protocol, Protocol},{port,Port} | Config]; + +start_dummy("https" = Protocol, Config) -> + HTTPVersion = ?config(http_version, Config), + Node = ?config(server_node, Config), + %% DataDir= ?config(data_dir, Config), + Host = ?config(server_host, Config), + SSLOpts = proplists:get_value(server_verification_opts, cert_opts(Config)), + Opts = [{active, true}, {nodelay, true}, {reuseaddr, true} | SSLOpts], + Conf = [%%{big, filename:join(DataDir, "1M_file")}, + %%{small, filename:join(DataDir, "1k_file")}, + {big, {gen, crypto:rand_bytes(1000000)}}, + {small, {gen, crypto:rand_bytes(1000)}}, + {http_version, HTTPVersion}, + {keep_alive, ?config(keep_alive, Config)} + ], + {Pid, Port} = rpc:call(Node, http_test_lib, dummy_server, + [ssl, inet, [{ssl, Opts}, {content_cb, ?MODULE}, {conf, Conf}]]), + F = fun(File) -> + lists:concat([Protocol,"://",Host,":",Port,"/",File]) + end, + [{dummy_pid,Pid},{urlfun,F},{protocol,Protocol},{port,Port} | Config]. + +start_nginx(Protocol, Config) -> + PrivDir = ?config(priv_dir, Config), + DataDir = ?config(data_dir, Config), + Host = ?config(server_host, Config), + Port = inet_port(node()), + + ConfFile = filename:join(PrivDir, "nginx.conf"), + nginx_conf(ConfFile, [{port, Port}, {protocol, Protocol} | Config]), + Cmd = "nginx -c " ++ ConfFile, + NginxPort = open_port({spawn, Cmd}, [{cd, DataDir}, stderr_to_stdout]), + + F = fun(File) -> + lists:concat([Protocol,"://",Host,":",Port,"/",File]) + end, + + wait_for_nginx_up(Host, Port), + + [{port, Port},{nginx_port, NginxPort},{urlfun,F},{protocol, Protocol} | Config ]. + +stop_nginx(Config)-> + PrivDir = ?config(priv_dir, Config), + {ok, Bin} = file:read_file(filename:join(PrivDir, "nginx.pid")), + Pid = string:strip(binary_to_list(Bin), right, $\n), + Cmd = "kill " ++ Pid, + os:cmd(Cmd). + +stop_web_server(Group, Config) when Group == http_inets; + Group == http_inets_keep_alive; + Group == https_inets; + Group == https_inets_keep_alive -> + ServerNode = ?config(server_node, Config), + rpc:call(ServerNode, inets, stop, [httpd, ?config(httpd_pid, Config)]); +stop_web_server(Group, Config) when Group == http_dummy; + Group == http_dummy_keep_alive; + Group == https_dummy; + Group == https_dummy_keep_alive -> + stop_dummy_server(Config); +stop_web_server(Group, Config) when Group == http_nginx; + Group == http_nginx_keep_alive; + Group == https_nginx; + Group == https_nginx_keep_alive -> + stop_nginx(Config). + +stop_dummy_server(Config) -> + case ?config(dummy_pid, Config) of + Pid when is_pid(Pid) -> + exit(Pid, kill); + _ -> + ok + end. + +%%-------------------------------------------------------------------- +%% Misc ------------------------------------------------ +%%-------------------------------------------------------------------- +http_request(Request, "HTTP/1.1" = Version, Host, {Headers, Body}) -> + Request ++ Version ++ "\r\nhost:" ++ Host ++ "\r\n" ++ Headers ++ "\r\n" ++ Body; +http_request(Request, Version, _, {Headers, Body}) -> + Request ++ Version ++ "\r\n" ++ Headers ++ "\r\n" ++ Body. + +http_request(Request, "HTTP/1.1" = Version, Host) -> + Request ++ Version ++ "\r\nhost:" ++ Host ++ "\r\n\r\n"; +http_request(Request, Version, _) -> + Request ++ Version ++ "\r\n\r\n". + +http_version(_) -> + "HTTP/1.1". + +inet_port(Node) -> + {Port, Socket} = do_inet_port(Node), + rpc:call(Node, gen_tcp, close, [Socket]), + Port. + +do_inet_port(Node) -> + {ok, Socket} = rpc:call(Node, gen_tcp, listen, [0, [{reuseaddr, true}]]), + {ok, Port} = rpc:call(Node, inet, port, [Socket]), + {Port, Socket}. + +%%-------------------------------------------------------------------- +%% Dummy server callbacks ------------------------------------------------ +%%-------------------------------------------------------------------- + +handle_request(CB, S, "/1M_file" ++ _, Opts) -> + Name = proplists:get_value(big, Opts), + KeepAlive = proplists:get_value(keep_alive, Opts), + do_handle_request(CB, S, Name, Opts, KeepAlive); +handle_request(CB, S, "/1k_file" ++ _, Opts) -> + Name = proplists:get_value(small, Opts), + KeepAlive = proplists:get_value(keep_alive, Opts), + do_handle_request(CB, S, Name, Opts, KeepAlive). + +do_handle_request(CB, S, Name, Opts, KeepAlive) when is_list(Name) -> + Version = proplists:get_value(http_version, Opts), + {ok, Fdesc} = file:open(Name, [read, binary]), + {ok, Info} = file:read_file_info(Name, []), + Length = Info#file_info.size, + Response = response_status_line_and_headers(Version, "Content-Length:" + ++ integer_to_list(Length) ++ ?CRLF, keep_alive(KeepAlive)), + CB:send(S, Response), + send_file(CB, S, Fdesc); +do_handle_request(CB, S, {gen, Data}, Opts, KeepAlive) -> + Version = proplists:get_value(http_version, Opts), + Length = size(Data), + Response = response_status_line_and_headers(Version, "Content-Length:" + ++ integer_to_list(Length) ++ ?CRLF, keep_alive(KeepAlive)), + CB:send(S, Response), + send_file(CB, S, {gen, Data}). + +send_file(CB, S, {gen, Data}) -> + CB:send(S, Data); + %% ChunkSize = 64*1024, + %% case size(Data) of + %% N when N > ChunkSize -> + %% <<Chunk:N/binary, Rest/binary>> = Data, + %% %%{Chunk, Rest} = lists:split(N, Data), + %% CB:send(S, Chunk), + %% send_file(CB, S, {gen, Rest}); + %% _ -> + %% CB:send(S, Data) + %% end; + +send_file(CB, S, FileDesc) -> + case file:read(FileDesc, 64*1024) of + {ok, Chunk} -> + CB:send(S, Chunk), + send_file(CB, S, FileDesc); + eof -> + file:close(FileDesc), + ok + end. + +response_status_line_and_headers(Version, Headers, ConnectionHeader) -> + StatusLine = [Version, " ", "200 OK", ?CRLF], + [StatusLine, Headers, ConnectionHeader, ?CRLF]. + +keep_alive(true)-> + "Connection:keep-alive\r\n"; +keep_alive(false) -> + "Connection:close\r\n". + +handle_http_msg({_Method, RelUri, _, {_, _Headers}, _Body}, Socket, Conf) -> + handle_request(connect_cb(Socket), Socket, RelUri, Conf), + case proplists:get_value(keep_alive, Conf) of + true -> + <<>>; + false -> + stop + end. + +connect_cb({sslsocket, _, _}) -> + ssl; +connect_cb(_) -> + gen_tcp. + +%%-------------------------------------------------------------------- +%% Setup wget ------------------------------------------------ +%%-------------------------------------------------------------------- +wget_req_file(FileName, Url, Iter) -> + {ok, File} = file:open(FileName, [write]), + write_urls(File, Url, Iter). + +write_urls(File, Url, 1) -> + file:write(File, Url), + file:close(File); +write_urls(File, Url, N) -> + file:write(File, Url), + file:write(File, "\n"), + write_urls(File, Url, N-1). + +wait_for_wget(Port) -> + receive + {Port, {data, _Data}} when is_port(Port) -> + wait_for_wget(Port); + {Port, closed} -> + ok; + {'EXIT', Port, _Reason} -> + ok + end. + +wget_N(KeepAlive, WegetFile, "http", _ProtocolOpts) -> + "wget -i " ++ WegetFile ++ " " ++ wget_keep_alive(KeepAlive) ++ + " --no-cache --timeout=120" ; +wget_N(KeepAlive, WegetFile, "https", ProtocolOpts) -> + + "wget -i " ++ WegetFile ++ " " ++ wget_keep_alive(KeepAlive) + ++ wget_cert(ProtocolOpts) ++ wget_key(ProtocolOpts) + ++ wget_cacert(ProtocolOpts) ++ + " --no-cache --timeout=120". + +wget(KeepAlive, URL, "http", _ProtocolOpts) -> + "wget " ++ URL ++ " " ++ wget_keep_alive(KeepAlive) ++ + " --no-cache --timeout=120" ; +wget(KeepAlive, URL, "https", ProtocolOpts) -> + + "wget " ++ URL ++ " " ++ wget_keep_alive(KeepAlive) + ++ wget_cert(ProtocolOpts) ++ wget_key(ProtocolOpts) + ++ wget_cacert(ProtocolOpts) ++ + " --no-cache --timeout=120". + +wget_keep_alive(true)-> + ""; +wget_keep_alive(false) -> + "--no-http-keep-alive ". + +wget_cacert(ProtocolOpts) -> + "--ca-certificate=" ++ proplists:get_value(cacertfile, ProtocolOpts) ++ " ". + +wget_cert(ProtocolOpts) -> + "--certificate=" ++ proplists:get_value(certfile, ProtocolOpts) ++ " ". + +wget_key(ProtocolOpts) -> + "--private-key=" ++ proplists:get_value(keyfile, ProtocolOpts) ++ " ". + +%%-------------------------------------------------------------------- +%% Setup nginx ------------------------------------------------ +%%-------------------------------------------------------------------- +nginx_conf(ConfFile, Config)-> + Protocol = ?config(protocol, Config), + file:write_file(ConfFile, + [format_nginx_conf(nginx_global(Config)), + format_nginx_conf(nginx_events(Config)), + format_nginx_conf(nginx_http(Protocol, Config))]). + +format_nginx_conf(Directives) -> + lists:map(fun({Key, Value}) -> + io_lib:format("~s ~s;\n", [Key, Value]); + (Str) -> + Str + end, Directives). + + +nginx_global(Config) -> + PrivDir = ?config(priv_dir, Config), + [{"pid", filename:join(PrivDir, "nginx.pid")}, + {"error_log", filename:join(PrivDir, "nginx.pid")}, + {"worker_processes", "1"}]. + +nginx_events(_Config) -> + ["events {\n", + {"worker_connections", "1024"}, + "\n}" + ]. + +nginx_http("http", Config) -> + PrivDir = ?config(priv_dir, Config), + DataDir = ?config(data_dir, Config), + Port = ?config(port, Config), + ["http {\n" | + nginx_defaults(PrivDir) ++ + [" server {", + {root, DataDir}, + {listen, integer_to_list(Port)}, + " location / {\n try_files $uri $uri/ /index.html;\n}" + "}\n", "}\n" + ] + ]; + +nginx_http("https", Config) -> + PrivDir = ?config(priv_dir, Config), + DataDir = ?config(data_dir, Config), + Port = ?config(port, Config), + SSLOpts = ?config(server_verification_opts, Config), + Ciphers = proplists:get_value(ciphers, SSLOpts), + ReuseSession = ?config(reuse_sessions, Config), + ["http {" | + nginx_defaults(PrivDir) ++ + [" server {", + {"root", DataDir}, + {"listen", integer_to_list(Port) ++ " ssl"}, + {"ssl_certificate", ?config(certfile, SSLOpts)}, + {"ssl_certificate_key", ?config(keyfile, SSLOpts)}, + {"ssl_protocols", "TLSv1 TLSv1.1 TLSv1.2"}, + {"ssl_ciphers", Ciphers}, + {"ssl_session_cache", nginx_reuse_session(ReuseSession)}, + " location / {\n try_files $uri $uri/ /index.html;\n}" + "}\n", "}\n" + ] + ]. + +nginx_defaults(PrivDir) -> + [ + %% Set temp and cache file options that will otherwise default to + %% restricted locations accessible only to root. + {"client_body_temp_path", filename:join(PrivDir, "client_body")}, + {"fastcgi_temp_path", filename:join(PrivDir, "fastcgi_temp")}, + {"proxy_temp_path", filename:join(PrivDir, "proxy_temp")}, + {"scgi_temp_path", filename:join(PrivDir, "scgi_temp")}, + {"uwsgi_temp_path", filename:join(PrivDir, "uwsgi_temp_path")}, + {"access_log", filename:join(PrivDir, "access.log")}, + {"error_log", filename:join(PrivDir, "error.log")}, + %% Standard options + {"sendfile", "on"}, + {"tcp_nopush", "on"}, + {"tcp_nodelay", "on"}, + {"keepalive_timeout", "360"}, + {"types_hash_max_size", "2048"}, + {"include", "/etc/nginx/mime.types"}, + {"default_type", "application/octet-stream"} + ]. + +nginx_reuse_session(true) -> + "on"; +nginx_reuse_session(false) -> + "off". + +wait_for_nginx_up(Host, Port) -> + case gen_tcp:connect(Host, Port, []) of + {ok, Socket} -> + gen_tcp:close(Socket); + _ -> + ct:sleep(100), + wait_for_nginx_up(Host, Port) + end. + diff --git a/lib/inets/test/httpd_bench_SUITE_data/1M_file b/lib/inets/test/httpd_bench_SUITE_data/1M_file Binary files differnew file mode 100644 index 0000000000..557989144e --- /dev/null +++ b/lib/inets/test/httpd_bench_SUITE_data/1M_file diff --git a/lib/inets/test/httpd_bench_SUITE_data/1k_file b/lib/inets/test/httpd_bench_SUITE_data/1k_file Binary files differnew file mode 100644 index 0000000000..cade172d80 --- /dev/null +++ b/lib/inets/test/httpd_bench_SUITE_data/1k_file diff --git a/lib/inets/test/httpd_block.erl b/lib/inets/test/httpd_block.erl deleted file mode 100644 index 45547e6d4e..0000000000 --- a/lib/inets/test/httpd_block.erl +++ /dev/null @@ -1,372 +0,0 @@ -%% -%% %CopyrightBegin% -%% -%% Copyright Ericsson AB 2005-2016. All Rights Reserved. -%% -%% Licensed under the Apache License, Version 2.0 (the "License"); -%% you may not use this file except in compliance with the License. -%% You may obtain a copy of the License at -%% -%% http://www.apache.org/licenses/LICENSE-2.0 -%% -%% Unless required by applicable law or agreed to in writing, software -%% distributed under the License is distributed on an "AS IS" BASIS, -%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -%% See the License for the specific language governing permissions and -%% limitations under the License. -%% -%% %CopyrightEnd% -%% -%% --module(httpd_block). - --include_lib("common_test/include/ct.hrl"). - -%% General testcases bodies called from httpd_SUITE --export([block_disturbing_idle/4, block_non_disturbing_idle/4, - block_503/4, block_disturbing_active/4, - block_non_disturbing_active/4, - block_disturbing_active_timeout_not_released/4, - block_disturbing_active_timeout_released/4, - block_non_disturbing_active_timeout_not_released/4, - block_non_disturbing_active_timeout_released/4, - disturbing_blocker_dies/4, - non_disturbing_blocker_dies/4, restart_no_block/4, - restart_disturbing_block/4, restart_non_disturbing_block/4 - ]). - -%% Help functions --export([httpd_block/3, httpd_block/4, httpd_unblock/2, httpd_restart/2]). --export([do_block_server/4, do_block_nd_server/5, do_long_poll/6]). - --define(report(Label, Content), - inets:report_event(20, Label, test_case, - [{module, ?MODULE}, {line, ?LINE} | Content])). - - -%%------------------------------------------------------------------------- -%% Test cases starts here. -%%------------------------------------------------------------------------- -block_disturbing_idle(_Type, Port, Host, Node) -> - io:format("block_disturbing_idle -> entry~n", []), - validate_admin_state(Node, Host, Port, unblocked), - block_server(Node, Host, Port), - validate_admin_state(Node, Host, Port, blocked), - unblock_server(Node, Host, Port), - validate_admin_state(Node, Host, Port, unblocked), - io:format("block_disturbing_idle -> done~n", []), - ok. - -%%-------------------------------------------------------------------- -block_non_disturbing_idle(_Type, Port, Host, Node) -> - unblocked = get_admin_state(Node, Host, Port), - block_nd_server(Node, Host, Port), - blocked = get_admin_state(Node, Host, Port), - unblock_server(Node, Host, Port), - unblocked = get_admin_state(Node, Host, Port), - ok. - -%%-------------------------------------------------------------------- -block_503(Type, Port, Host, Node) -> - Req = "GET / HTTP/1.0\r\ndummy-host.ericsson.se:\r\n\r\n", - unblocked = get_admin_state(Node, Host, Port), - ok = httpd_test_lib:verify_request(Type, Host, Port, Node, Req, - [{statuscode, 200}, - {version, "HTTP/1.0"}]), - ok = block_server(Node, Host, Port), - blocked = get_admin_state(Node, Host, Port), - ok = httpd_test_lib:verify_request(Type, Host, Port, Node, Req, - [{statuscode, 503}, - {version, "HTTP/1.0"}]), - ok = unblock_server(Node, Host, Port), - unblocked = get_admin_state(Node, Host, Port), - ok = httpd_test_lib:verify_request(Type, Host, Port, Node, Req, - [{statuscode, 200}, - {version, "HTTP/1.0"}]). - -%%-------------------------------------------------------------------- -block_disturbing_active(Type, Port, Host, Node) -> - process_flag(trap_exit, true), - Pid = long_poll(Type, Host, Port, Node, 200, 60000), - ct:sleep(15000), - block_server(Node, Host, Port), - await_suite_failed_process_exit(Pid, "poller", 60000, - connection_closed), - blocked = get_admin_state(Node, Host, Port), - process_flag(trap_exit, false), - ok. - -%%-------------------------------------------------------------------- -block_non_disturbing_active(Type, Port, Host, Node) -> - process_flag(trap_exit, true), - Poller = long_poll(Type, Host, Port, Node, 200, 60000), - ct:sleep(15000), - ok = block_nd_server(Node, Host, Port), - await_normal_process_exit(Poller, "poller", 60000), - blocked = get_admin_state(Node, Host, Port), - process_flag(trap_exit, false), - ok. - -%%-------------------------------------------------------------------- -block_disturbing_active_timeout_not_released(Type, Port, Host, Node) -> - process_flag(trap_exit, true), - Poller = long_poll(Type, Host, Port, Node, 200, 60000), - ct:sleep(15000), - ok = httpd_block(undefined, Port, disturbing, 50000), - await_normal_process_exit(Poller, "poller", 30000), - blocked = get_admin_state(Node, Host, Port), - process_flag(trap_exit, false), - ok. - -%%-------------------------------------------------------------------- -block_disturbing_active_timeout_released(Type, Port, Host, Node) -> - process_flag(trap_exit, true), - Poller = long_poll(Type, Host, Port, Node, 200, 40000), - ct:sleep(5000), - ok = httpd_block(undefined, Port, disturbing, 10000), - await_suite_failed_process_exit(Poller, "poller", 40000, - connection_closed), - blocked = get_admin_state(Node, Host, Port), - process_flag(trap_exit, false), - ok. -%%-------------------------------------------------------------------- -block_non_disturbing_active_timeout_not_released(Type, Port, Host, Node) -> - process_flag(trap_exit, true), - Poller = long_poll(Type, Host, Port, Node, 200, 60000), - ct:sleep(5000), - ok = block_nd_server(Node, Host, Port, 40000), - await_normal_process_exit(Poller, "poller", 60000), - blocked = get_admin_state(Node, Host, Port), - process_flag(trap_exit, false), - ok. - -%%-------------------------------------------------------------------- -block_non_disturbing_active_timeout_released(Type, Port, Host, Node) -> - process_flag(trap_exit, true), - Poller = long_poll(Type, Host, Port, Node, 200, 45000), - ct:sleep(5000), - Blocker = blocker_nd(Node, Host, Port ,10000, {error,timeout}), - await_normal_process_exit(Blocker, "blocker", 15000), - await_normal_process_exit(Poller, "poller", 50000), - unblocked = get_admin_state(Node, Host, Port), - process_flag(trap_exit, false), - ok. -%%-------------------------------------------------------------------- -disturbing_blocker_dies(Type, Port, Host, Node) -> - process_flag(trap_exit, true), - Poller = long_poll(Type, Host, Port, Node, 200, 60000), - ct:sleep(5000), - Blocker = blocker(Node, Host, Port, 10000), - ct:sleep(5000), - exit(Blocker,simulate_blocker_crash), - await_normal_process_exit(Poller, "poller", 60000), - unblocked = get_admin_state(Node, Host, Port), - process_flag(trap_exit, false), - ok. - -%%-------------------------------------------------------------------- -non_disturbing_blocker_dies(Type, Port, Host, Node) -> - process_flag(trap_exit, true), - Poller = long_poll(Type, Host, Port, Node, 200, 60000), - ct:sleep(5000), - Blocker = blocker_nd(Node, Host, Port, 10000, ok), - ct:sleep(5000), - exit(Blocker, simulate_blocker_crash), - await_normal_process_exit(Poller, "poller", 60000), - unblocked = get_admin_state(Node, Host, Port), - process_flag(trap_exit, false), - ok. -%%-------------------------------------------------------------------- -restart_no_block(_, Port, Host, Node) -> - {error,_Reason} = restart_server(Node, Host, Port). - -%%-------------------------------------------------------------------- -restart_disturbing_block(_, Port, Host, Node) -> - ?report("restart_disturbing_block - get_admin_state (unblocked)", []), - unblocked = get_admin_state(Node, Host, Port), - ?report("restart_disturbing_block - block_server", []), - ok = block_server(Node, Host, Port), - ?report("restart_disturbing_block - restart_server", []), - ok = restart_server(Node, Host, Port), - ?report("restart_disturbing_block - unblock_server", []), - ok = unblock_server(Node, Host, Port), - ?report("restart_disturbing_block - get_admin_state (unblocked)", []), - unblocked = get_admin_state(Node, Host, Port). - -%%-------------------------------------------------------------------- -restart_non_disturbing_block(_, Port, Host, Node) -> - ?report("restart_non_disturbing_block - get_admin_state (unblocked)", []), - unblocked = get_admin_state(Node, Host, Port), - ?report("restart_non_disturbing_block - block_nd_server", []), - ok = block_nd_server(Node, Host, Port), - ?report("restart_non_disturbing_block - restart_server", []), - ok = restart_server(Node, Host, Port), - ?report("restart_non_disturbing_block - unblock_server", []), - ok = unblock_server(Node, Host, Port), - ?report("restart_non_disturbing_block - get_admin_state (unblocked)", []), - unblocked = get_admin_state(Node, Host, Port). - -%%-------------------------------------------------------------------- -%% Internal functions -%%-------------------------------------------------------------------- -blocker(Node, Host, Port, Timeout) -> - spawn_link(?MODULE, do_block_server,[Node, Host, Port,Timeout]). - -do_block_server(Node, Host, Port, Timeout) -> - ok = block_server(Node, Host, Port, Timeout), - exit(normal). - -blocker_nd(Node, Host, Port, Timeout, Reply) -> - spawn_link(?MODULE, do_block_nd_server, - [Node, Host, Port, Timeout, Reply]). - -do_block_nd_server(Node, Host, Port, Timeout, Reply) -> - Reply = block_nd_server(Node, Host, Port, Timeout), - exit(normal). - -restart_server(Node, _Host, Port) -> - Addr = undefined, - rpc:call(Node, ?MODULE, httpd_restart, [Addr, Port]). - - -block_server(Node, _Host, Port) -> - io:format("block_server -> entry~n", []), - Addr = undefined, - rpc:call(Node, ?MODULE, httpd_block, [Addr, Port, disturbing]). - - -block_server(Node, _Host, Port, Timeout) -> - Addr = undefined, - rpc:call(Node, ?MODULE, httpd_block, [Addr, Port, disturbing, Timeout]). - - -block_nd_server(Node, _Host, Port) -> - Addr = undefined, - rpc:call(Node, ?MODULE, httpd_block, [Addr, Port, non_disturbing]). - -block_nd_server(Node, _Host, Port, Timeout) -> - Addr = undefined, - rpc:call(Node, ?MODULE, httpd_block, [Addr, Port, non_disturbing, Timeout]). - -unblock_server(Node, _Host, Port) -> - io:format("~p:~p:block_server -> entry~n", [node(),self()]), - Addr = undefined, - rpc:call(Node, ?MODULE, httpd_unblock, [Addr, Port]). - - -httpd_block(Addr, Port, Mode) -> - io:format("~p:~p:httpd_block -> entry~n", [node(),self()]), - Name = make_name(Addr, Port), - case whereis(Name) of - Pid when is_pid(Pid) -> - httpd_manager:block(Pid, Mode); - _ -> - {error, not_started} - end. - -httpd_block(Addr, Port, Mode, Timeout) -> - Name = make_name(Addr, Port), - case whereis(Name) of - Pid when is_pid(Pid) -> - httpd_manager:block(Pid, Mode, Timeout); - _ -> - {error, not_started} - end. - -httpd_unblock(Addr, Port) -> - io:format("~p:~p:httpd_unblock -> entry~n", [node(),self()]), - Name = make_name(Addr, Port), - case whereis(Name) of - Pid when is_pid(Pid) -> - httpd_manager:unblock(Pid); - _ -> - {error, not_started} - end. - -httpd_restart(Addr, Port) -> - Name = make_name(Addr, Port), - case whereis(Name) of - Pid when is_pid(Pid) -> - httpd_manager:reload(Pid, undefined); - _ -> - {error, not_started} - end. - -make_name(Addr, Port) -> - httpd_util:make_name("httpd", Addr, Port, default). - -get_admin_state(_, _Host, Port) -> - Name = make_name(undefined, Port), - {status, _, _, StatusInfo} = sys:get_status(whereis(Name)), - [_, _,_, _, Prop] = StatusInfo, - State = state(Prop), - element(6, State). - -validate_admin_state(Node, Host, Port, Expect) -> - io:format("try validating server admin state: ~p~n", [Expect]), - case get_admin_state(Node, Host, Port) of - Expect -> - ok; - Unexpected -> - io:format("failed validating server admin state: ~p~n", - [Unexpected]), - exit({unexpected_admin_state, Unexpected, Expect}) - end. - - -await_normal_process_exit(Pid, Name, Timeout) -> - receive - {'EXIT', Pid, normal} -> - ok; - {'EXIT', Pid, Reason} -> - Err = - lists:flatten( - io_lib:format("expected normal exit, " - "unexpected exit of ~s process: ~p", - [Name, Reason])), - ct:fail(Err) - after Timeout -> - ct:fail("timeout while waiting for " ++ Name) - end. - - -await_suite_failed_process_exit(Pid, Name, Timeout, Why) -> - receive - {'EXIT', Pid, {test_failed, Why}} -> - ok; - {'EXIT', Pid, Reason} -> - Err = - lists:flatten( - io_lib:format("expected connection_closed, " - "unexpected exit of ~s process: ~p", - [Name, Reason])), - ct:fail(Err) - after Timeout -> - ct:fail("timeout while waiting for " ++ Name) - end. - -long_poll(Type, Host, Port, Node, StatusCode, Timeout) -> - spawn_link(?MODULE, do_long_poll, [Type, Host, Port, Node, - StatusCode, Timeout]). - -do_long_poll(Type, Host, Port, Node, StatusCode, Timeout) -> - Mod = "httpd_example", - Func = "delay", - Req = lists:flatten(io_lib:format("GET /eval?" ++ Mod ++ ":" ++ Func ++ - "(~p) HTTP/1.0\r\n\r\n",[30000])), - case httpd_test_lib:verify_request(Type, Host, Port, Node, Req, - [{statuscode, StatusCode}, - {version, "HTTP/1.0"}], Timeout) of - ok -> - exit(normal); - Reason -> - exit({test_failed, Reason}) - end. - - -state([{data,[{"State", State}]} | _]) -> - State; -state([{data,[{"StateData", State}]} | _]) -> - State; -state([_ | Rest]) -> - state(Rest). diff --git a/lib/inets/test/httpd_test_lib.erl b/lib/inets/test/httpd_test_lib.erl index 1cecd2642c..b6525037b2 100644 --- a/lib/inets/test/httpd_test_lib.erl +++ b/lib/inets/test/httpd_test_lib.erl @@ -23,7 +23,8 @@ -include("inets_test_lib.hrl"). %% Poll functions --export([verify_request/6, verify_request/7, verify_request/8, is_expect/1]). +-export([verify_request/6, verify_request/7, verify_request/8, is_expect/1, + verify_request_N/9]). -record(state, {request, % string() socket, % socket() @@ -109,9 +110,9 @@ verify_request(SocketType, Host, Port, TranspOpts, Node, RequestStr, Options, Ti {error, Reason}; NewState -> ValidateResult = - validate(RequestStr, NewState, Options, Node, Port), + validate(RequestStr, NewState, Options, Node, Port), inets_test_lib:close(SocketType, Socket), - ValidateResult + ValidateResult end; ConnectError -> @@ -126,6 +127,46 @@ verify_request(SocketType, Host, Port, TranspOpts, Node, RequestStr, Options, Ti {args, [SocketType, Host, Port, TranspOpts]}]}) end. +verify_request_N(SocketType, Host, Port, TranspOpts, Node, RequestStr, Options, TimeOut, N) -> + State = #state{}, + try inets_test_lib:connect_bin(SocketType, Host, Port, TranspOpts) of + {ok, Socket} -> + request_N(SocketType, Socket, RequestStr, Options, TimeOut, Node, Port, State, N); + ConnectError -> + ct:fail({connect_error, ConnectError, + [SocketType, Host, Port, TranspOpts]}) + catch + T:E -> + ct:fail({connect_failure, + [{type, T}, + {error, E}, + {stacktrace, erlang:get_stacktrace()}, + {args, [SocketType, Host, Port, TranspOpts]}]}) + end. + +request_N(SocketType, Socket, RequestStr, Options, TimeOut, Node, Port, State, 0) -> + ok = inets_test_lib:send(SocketType, Socket, RequestStr), + case request(State#state{request = RequestStr, + socket = Socket}, TimeOut) of + {error, Reason} -> + {error, Reason}; + NewState -> + ValidateResult = + validate(RequestStr, NewState, Options, Node, Port), + inets_test_lib:close(SocketType, Socket), + ValidateResult + end; +request_N(SocketType, Socket, RequestStr, Options, TimeOut, Node, Port, State, N) -> + ok = inets_test_lib:send(SocketType, Socket, RequestStr), + case request(State#state{request = RequestStr, + socket = Socket}, TimeOut) of + {error, Reason} -> + {error, Reason}; + _NewState -> + request_N(SocketType, Socket, RequestStr, Options, TimeOut, Node, Port, + #state{}, N-1) + end. + request(#state{mfa = {Module, Function, Args}, request = RequestStr, socket = Socket} = State, TimeOut) -> @@ -160,13 +201,35 @@ request(#state{mfa = {Module, Function, Args}, {ssl_closed, Socket} -> exit({test_failed, connection_closed}); {ssl_error, Socket, Reason} -> - ct:fail({ssl_error, Reason}) + ct:fail({ssl_error, Reason}); + {Socket, {data, Data}} when is_port(Socket) -> + case Module:Function([list_to_binary(Data) | Args]) of + {ok, Parsed} -> + port_handle_http_msg(Parsed, State); + {_, whole_body, _} when HeadRequest =:= "HEAD" -> + State#state{body = <<>>}; + NewMFA -> + request(State#state{mfa = NewMFA}, TimeOut) + end; + {Socket, closed} when Function =:= whole_body -> + State#state{body = hd(Args)}; + {Socket, closed} -> + exit({test_failed, connection_closed}) after TimeOut -> ct:pal("~p ~w[~w]request -> timeout" - "~n", [self(), ?MODULE, ?LINE]), + "~p~n", [self(), ?MODULE, ?LINE, Args]), ct:fail(connection_timed_out) end. + +port_handle_http_msg({Version, StatusCode, ReasonPharse, Headers, Body}, State) -> + State#state{status_line = {Version, + StatusCode, + ReasonPharse}, + headers = Headers, + body = Body}. + + handle_http_msg({Version, StatusCode, ReasonPharse, Headers, Body}, State = #state{request = RequestStr}) -> case is_expect(RequestStr) of diff --git a/lib/inets/test/inets.spec b/lib/inets/test/inets.spec index ed102f8219..6cb3d6526c 100644 --- a/lib/inets/test/inets.spec +++ b/lib/inets/test/inets.spec @@ -1 +1,3 @@ -{suites,"../inets_test",all}. +{suites,"../inets_test", all}. +{skip_suites, "../inets_test", [httpd_bench_SUITE], + "Benchmarks run separately"}. diff --git a/lib/inets/test/inets_bench.spec b/lib/inets/test/inets_bench.spec new file mode 100644 index 0000000000..19136e691b --- /dev/null +++ b/lib/inets/test/inets_bench.spec @@ -0,0 +1 @@ +{suites,"../inets_test",[httpd_bench_SUITE]}. diff --git a/lib/inets/test/inets_test_lib.erl b/lib/inets/test/inets_test_lib.erl index f1185f7574..2529cc5f9b 100644 --- a/lib/inets/test/inets_test_lib.erl +++ b/lib/inets/test/inets_test_lib.erl @@ -463,8 +463,9 @@ connect_bin(essl, Host, Port, Opts0) -> connect(ssl, Host, Port, Opts); connect_bin(ip_comm, Host, Port, Opts0) -> Opts = [binary, {packet, 0} | Opts0], - connect(ip_comm, Host, Port, Opts). - + connect(ip_comm, Host, Port, Opts); +connect_bin(Type, Host, Port, Opts) -> + connect(Type, Host, Port, Opts). connect_byte(SockType, Host, Port) -> connect_byte(SockType, Host, Port, []). @@ -477,27 +478,40 @@ connect_byte(essl, Host, Port, Opts0) -> connect(ssl, Host, Port, Opts); connect_byte(ip_comm, Host, Port, Opts0) -> Opts = [{packet,0} | Opts0], - connect(ip_comm, Host, Port, Opts). + connect(ip_comm, Host, Port, Opts); +connect_byte(Type, Host, Port, Opts) -> + connect(Type, Host, Port, Opts). connect(ip_comm, Host, Port, Opts) -> gen_tcp:connect(Host, Port, Opts); connect(ssl, Host, Port, Opts) -> - ssl:connect(Host, Port, Opts). + ssl:connect(Host, Port, Opts); +connect(openssl_port, Host, Port, Opts) -> + CaCertFile = proplists:get_value(cacertfile, Opts), + Cmd = "openssl s_client -quiet -port " ++ integer_to_list(Port) ++ " -host " ++ Host + ++ " -CAfile " ++ CaCertFile, + ct:log("openssl cmd: ~p~n", [Cmd]), + OpensslPort = open_port({spawn, Cmd}, [stderr_to_stdout]), + read_junk(OpensslPort), + {ok, OpensslPort}. send(ssl, Socket, Data) -> ssl:send(Socket, Data); send(essl, Socket, Data) -> ssl:send(Socket, Data); send(ip_comm,Socket,Data) -> - gen_tcp:send(Socket,Data). - - + gen_tcp:send(Socket,Data); +send(openssl_port, Port, Data) -> + true = port_command(Port, Data), + ok. close(ssl,Socket) -> catch ssl:close(Socket); close(essl,Socket) -> catch ssl:close(Socket); close(ip_comm,Socket) -> - catch gen_tcp:close(Socket). + catch gen_tcp:close(Socket); +close(openssl_port, Port) -> + exit(Port, normal). hours(N) -> trunc(N * 1000 * 60 * 60). @@ -572,3 +586,11 @@ do_inet_port(Node) -> {ok, Socket} = rpc:call(Node, gen_tcp, listen, [0, [{reuseaddr, true}]]), {ok, Port} = rpc:call(Node, inet, port, [Socket]), {Port, Socket}. + +read_junk(OpensslPort) -> + receive + {OpensslPort, _} -> + read_junk(OpensslPort) + after 500 -> + ok + end. diff --git a/lib/inets/test/make_certs.erl b/lib/inets/test/make_certs.erl new file mode 100644 index 0000000000..7215a59823 --- /dev/null +++ b/lib/inets/test/make_certs.erl @@ -0,0 +1,530 @@ +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 2007-2015. All Rights Reserved. +%% +%% Licensed under the Apache License, Version 2.0 (the "License"); +%% you may not use this file except in compliance with the License. +%% You may obtain a copy of the License at +%% +%% http://www.apache.org/licenses/LICENSE-2.0 +%% +%% Unless required by applicable law or agreed to in writing, software +%% distributed under the License is distributed on an "AS IS" BASIS, +%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +%% See the License for the specific language governing permissions and +%% limitations under the License. +%% +%% %CopyrightEnd% +%% + +-module(make_certs). +-compile([export_all]). + +%-export([all/1, all/2, rootCA/2, intermediateCA/3, endusers/3, enduser/3, revoke/3, gencrl/2, verify/3]). + +-record(config, {commonName, + organizationalUnitName = "Erlang OTP", + organizationName = "Ericsson AB", + localityName = "Stockholm", + countryName = "SE", + emailAddress = "[email protected]", + default_bits = 2048, + v2_crls = true, + ecc_certs = false, + issuing_distribution_point = false, + crl_port = 8000, + openssl_cmd = "openssl"}). + + +default_config() -> + #config{}. + +make_config(Args) -> + make_config(Args, #config{}). + +make_config([], C) -> + C; +make_config([{organizationalUnitName, Name}|T], C) when is_list(Name) -> + make_config(T, C#config{organizationalUnitName = Name}); +make_config([{organizationName, Name}|T], C) when is_list(Name) -> + make_config(T, C#config{organizationName = Name}); +make_config([{localityName, Name}|T], C) when is_list(Name) -> + make_config(T, C#config{localityName = Name}); +make_config([{countryName, Name}|T], C) when is_list(Name) -> + make_config(T, C#config{countryName = Name}); +make_config([{emailAddress, Name}|T], C) when is_list(Name) -> + make_config(T, C#config{emailAddress = Name}); +make_config([{default_bits, Bits}|T], C) when is_integer(Bits) -> + make_config(T, C#config{default_bits = Bits}); +make_config([{v2_crls, Bool}|T], C) when is_boolean(Bool) -> + make_config(T, C#config{v2_crls = Bool}); +make_config([{crl_port, Port}|T], C) when is_integer(Port) -> + make_config(T, C#config{crl_port = Port}); +make_config([{ecc_certs, Bool}|T], C) when is_boolean(Bool) -> + make_config(T, C#config{ecc_certs = Bool}); +make_config([{issuing_distribution_point, Bool}|T], C) when is_boolean(Bool) -> + make_config(T, C#config{issuing_distribution_point = Bool}); +make_config([{openssl_cmd, Cmd}|T], C) when is_list(Cmd) -> + make_config(T, C#config{openssl_cmd = Cmd}). + + +all([DataDir, PrivDir]) -> + all(DataDir, PrivDir). + +all(DataDir, PrivDir) -> + all(DataDir, PrivDir, #config{}). + +all(DataDir, PrivDir, C) when is_list(C) -> + all(DataDir, PrivDir, make_config(C)); +all(DataDir, PrivDir, C = #config{}) -> + ok = filelib:ensure_dir(filename:join(PrivDir, "erlangCA")), + create_rnd(DataDir, PrivDir), % For all requests + rootCA(PrivDir, "erlangCA", C), + intermediateCA(PrivDir, "otpCA", "erlangCA", C), + endusers(PrivDir, "otpCA", ["client", "server", "revoked", "a.server", "b.server"], C), + endusers(PrivDir, "erlangCA", ["localhost"], C), + %% Create keycert files + SDir = filename:join([PrivDir, "server"]), + SC = filename:join([SDir, "cert.pem"]), + SK = filename:join([SDir, "key.pem"]), + SKC = filename:join([SDir, "keycert.pem"]), + append_files([SK, SC], SKC), + CDir = filename:join([PrivDir, "client"]), + CC = filename:join([CDir, "cert.pem"]), + CK = filename:join([CDir, "key.pem"]), + CKC = filename:join([CDir, "keycert.pem"]), + append_files([CK, CC], CKC), + RDir = filename:join([PrivDir, "revoked"]), + RC = filename:join([RDir, "cert.pem"]), + RK = filename:join([RDir, "key.pem"]), + RKC = filename:join([RDir, "keycert.pem"]), + revoke(PrivDir, "otpCA", "revoked", C), + append_files([RK, RC], RKC), + remove_rnd(PrivDir), + {ok, C}. + +append_files(FileNames, ResultFileName) -> + {ok, ResultFile} = file:open(ResultFileName, [write]), + do_append_files(FileNames, ResultFile). + +do_append_files([], RF) -> + ok = file:close(RF); +do_append_files([F|Fs], RF) -> + {ok, Data} = file:read_file(F), + ok = file:write(RF, Data), + do_append_files(Fs, RF). + +rootCA(Root, Name, C) -> + create_ca_dir(Root, Name, ca_cnf(C#config{commonName = Name})), + create_self_signed_cert(Root, Name, req_cnf(C#config{commonName = Name}), C), + file:copy(filename:join([Root, Name, "cert.pem"]), filename:join([Root, Name, "cacerts.pem"])), + gencrl(Root, Name, C). + +intermediateCA(Root, CA, ParentCA, C) -> + create_ca_dir(Root, CA, ca_cnf(C#config{commonName = CA})), + CARoot = filename:join([Root, CA]), + CnfFile = filename:join([CARoot, "req.cnf"]), + file:write_file(CnfFile, req_cnf(C#config{commonName = CA})), + KeyFile = filename:join([CARoot, "private", "key.pem"]), + ReqFile = filename:join([CARoot, "req.pem"]), + create_req(Root, CnfFile, KeyFile, ReqFile, C), + CertFile = filename:join([CARoot, "cert.pem"]), + sign_req(Root, ParentCA, "ca_cert", ReqFile, CertFile, C), + CACertsFile = filename:join(CARoot, "cacerts.pem"), + file:copy(filename:join([Root, ParentCA, "cacerts.pem"]), CACertsFile), + %% append this CA's cert to the cacerts file + {ok, Bin} = file:read_file(CertFile), + {ok, FD} = file:open(CACertsFile, [append]), + file:write(FD, ["\n", Bin]), + file:close(FD), + gencrl(Root, CA, C). + +endusers(Root, CA, Users, C) -> + [enduser(Root, CA, User, C) || User <- Users]. + +enduser(Root, CA, User, C) -> + UsrRoot = filename:join([Root, User]), + file:make_dir(UsrRoot), + CnfFile = filename:join([UsrRoot, "req.cnf"]), + file:write_file(CnfFile, req_cnf(C#config{commonName = User})), + KeyFile = filename:join([UsrRoot, "key.pem"]), + ReqFile = filename:join([UsrRoot, "req.pem"]), + create_req(Root, CnfFile, KeyFile, ReqFile, C), + %create_req(Root, CnfFile, KeyFile, ReqFile), + CertFileAllUsage = filename:join([UsrRoot, "cert.pem"]), + sign_req(Root, CA, "user_cert", ReqFile, CertFileAllUsage, C), + CertFileDigitalSigOnly = filename:join([UsrRoot, "digital_signature_only_cert.pem"]), + sign_req(Root, CA, "user_cert_digital_signature_only", ReqFile, CertFileDigitalSigOnly, C), + CACertsFile = filename:join(UsrRoot, "cacerts.pem"), + file:copy(filename:join([Root, CA, "cacerts.pem"]), CACertsFile), + ok. + +revoke(Root, CA, User, C) -> + UsrCert = filename:join([Root, User, "cert.pem"]), + CACnfFile = filename:join([Root, CA, "ca.cnf"]), + Cmd = [C#config.openssl_cmd, " ca" + " -revoke ", UsrCert, + [" -crl_reason keyCompromise" || C#config.v2_crls ], + " -config ", CACnfFile], + Env = [{"ROOTDIR", filename:absname(Root)}], + cmd(Cmd, Env), + gencrl(Root, CA, C). + +gencrl(Root, CA, C) -> + CACnfFile = filename:join([Root, CA, "ca.cnf"]), + CACRLFile = filename:join([Root, CA, "crl.pem"]), + Cmd = [C#config.openssl_cmd, " ca" + " -gencrl ", + " -crlhours 24", + " -out ", CACRLFile, + " -config ", CACnfFile], + Env = [{"ROOTDIR", filename:absname(Root)}], + cmd(Cmd, Env). + +verify(Root, CA, User, C) -> + CAFile = filename:join([Root, User, "cacerts.pem"]), + CACRLFile = filename:join([Root, CA, "crl.pem"]), + CertFile = filename:join([Root, User, "cert.pem"]), + Cmd = [C#config.openssl_cmd, " verify" + " -CAfile ", CAFile, + " -CRLfile ", CACRLFile, %% this is undocumented, but seems to work + " -crl_check ", + CertFile], + Env = [{"ROOTDIR", filename:absname(Root)}], + try cmd(Cmd, Env) catch + exit:{eval_cmd, _, _} -> + invalid + end. + +create_self_signed_cert(Root, CAName, Cnf, C = #config{ecc_certs = true}) -> + CARoot = filename:join([Root, CAName]), + CnfFile = filename:join([CARoot, "req.cnf"]), + file:write_file(CnfFile, Cnf), + KeyFile = filename:join([CARoot, "private", "key.pem"]), + CertFile = filename:join([CARoot, "cert.pem"]), + Cmd = [C#config.openssl_cmd, " ecparam" + " -out ", KeyFile, + " -name secp521r1 ", + %" -name sect283k1 ", + " -genkey "], + Env = [{"ROOTDIR", filename:absname(Root)}], + cmd(Cmd, Env), + + Cmd2 = [C#config.openssl_cmd, " req" + " -new" + " -x509" + " -config ", CnfFile, + " -key ", KeyFile, + " -outform PEM ", + " -out ", CertFile], + cmd(Cmd2, Env); +create_self_signed_cert(Root, CAName, Cnf, C) -> + CARoot = filename:join([Root, CAName]), + CnfFile = filename:join([CARoot, "req.cnf"]), + file:write_file(CnfFile, Cnf), + KeyFile = filename:join([CARoot, "private", "key.pem"]), + CertFile = filename:join([CARoot, "cert.pem"]), + Cmd = [C#config.openssl_cmd, " req" + " -new" + " -x509" + " -config ", CnfFile, + " -keyout ", KeyFile, + " -outform PEM", + " -out ", CertFile], + Env = [{"ROOTDIR", filename:absname(Root)}], + cmd(Cmd, Env). + + +create_ca_dir(Root, CAName, Cnf) -> + CARoot = filename:join([Root, CAName]), + ok = filelib:ensure_dir(CARoot), + file:make_dir(CARoot), + create_dirs(CARoot, ["certs", "crl", "newcerts", "private"]), + create_rnd(Root, filename:join([CAName, "private"])), + create_files(CARoot, [{"serial", "01\n"}, + {"crlnumber", "01"}, + {"index.txt", ""}, + {"ca.cnf", Cnf}]). + +create_req(Root, CnfFile, KeyFile, ReqFile, C = #config{ecc_certs = true}) -> + Cmd = [C#config.openssl_cmd, " ecparam" + " -out ", KeyFile, + " -name secp521r1 ", + %" -name sect283k1 ", + " -genkey "], + Env = [{"ROOTDIR", filename:absname(Root)}], + cmd(Cmd, Env), + Cmd2 = [C#config.openssl_cmd, " req" + " -new ", + " -key ", KeyFile, + " -outform PEM ", + " -out ", ReqFile, + " -config ", CnfFile], + cmd(Cmd2, Env); + %fix_key_file(KeyFile). +create_req(Root, CnfFile, KeyFile, ReqFile, C) -> + Cmd = [C#config.openssl_cmd, " req" + " -new" + " -config ", CnfFile, + " -outform PEM ", + " -keyout ", KeyFile, + " -out ", ReqFile], + Env = [{"ROOTDIR", filename:absname(Root)}], + cmd(Cmd, Env). + %fix_key_file(KeyFile). + + +sign_req(Root, CA, CertType, ReqFile, CertFile, C) -> + CACnfFile = filename:join([Root, CA, "ca.cnf"]), + Cmd = [C#config.openssl_cmd, " ca" + " -batch" + " -notext" + " -config ", CACnfFile, + " -extensions ", CertType, + " -in ", ReqFile, + " -out ", CertFile], + Env = [{"ROOTDIR", filename:absname(Root)}], + cmd(Cmd, Env). + +%% +%% Misc +%% + +create_dirs(Root, Dirs) -> + lists:foreach(fun(Dir) -> + file:make_dir(filename:join([Root, Dir])) end, + Dirs). + +create_files(Root, NameContents) -> + lists:foreach( + fun({Name, Contents}) -> + file:write_file(filename:join([Root, Name]), Contents) end, + NameContents). + +create_rnd(FromDir, ToDir) -> + From = filename:join([FromDir, "RAND"]), + To = filename:join([ToDir, "RAND"]), + file:copy(From, To). + +remove_rnd(Dir) -> + File = filename:join([Dir, "RAND"]), + file:delete(File). + +cmd(Cmd, Env) -> + FCmd = lists:flatten(Cmd), + Port = open_port({spawn, FCmd}, [stream, eof, exit_status, stderr_to_stdout, + {env, Env}]), + eval_cmd(Port, FCmd). + +eval_cmd(Port, Cmd) -> + receive + {Port, {data, _}} -> + eval_cmd(Port, Cmd); + {Port, eof} -> + ok + end, + receive + {Port, {exit_status, 0}} -> + ok; + {Port, {exit_status, Status}} -> + exit({eval_cmd, Cmd, Status}) + after 0 -> + ok + end. + +%% +%% Contents of configuration files +%% + +req_cnf(C) -> + ["# Purpose: Configuration for requests (end users and CAs)." + "\n" + "ROOTDIR = $ENV::ROOTDIR\n" + "\n" + + "[req]\n" + "input_password = secret\n" + "output_password = secret\n" + "default_bits = ", integer_to_list(C#config.default_bits), "\n" + "RANDFILE = $ROOTDIR/RAND\n" + "encrypt_key = no\n" + "default_md = md5\n" + "#string_mask = pkix\n" + "x509_extensions = ca_ext\n" + "prompt = no\n" + "distinguished_name= name\n" + "\n" + + "[name]\n" + "commonName = ", C#config.commonName, "\n" + "organizationalUnitName = ", C#config.organizationalUnitName, "\n" + "organizationName = ", C#config.organizationName, "\n" + "localityName = ", C#config.localityName, "\n" + "countryName = ", C#config.countryName, "\n" + "emailAddress = ", C#config.emailAddress, "\n" + "\n" + + "[ca_ext]\n" + "basicConstraints = critical, CA:true\n" + "keyUsage = cRLSign, keyCertSign\n" + "subjectKeyIdentifier = hash\n" + "subjectAltName = email:copy\n"]. + +ca_cnf(C = #config{issuing_distribution_point = true}) -> + ["# Purpose: Configuration for CAs.\n" + "\n" + "ROOTDIR = $ENV::ROOTDIR\n" + "default_ca = ca\n" + "\n" + + "[ca]\n" + "dir = $ROOTDIR/", C#config.commonName, "\n" + "certs = $dir/certs\n" + "crl_dir = $dir/crl\n" + "database = $dir/index.txt\n" + "new_certs_dir = $dir/newcerts\n" + "certificate = $dir/cert.pem\n" + "serial = $dir/serial\n" + "crl = $dir/crl.pem\n", + ["crlnumber = $dir/crlnumber\n" || C#config.v2_crls], + "private_key = $dir/private/key.pem\n" + "RANDFILE = $dir/private/RAND\n" + "\n" + "x509_extensions = user_cert\n", + ["crl_extensions = crl_ext\n" || C#config.v2_crls], + "unique_subject = no\n" + "default_days = 3600\n" + "default_md = md5\n" + "preserve = no\n" + "policy = policy_match\n" + "\n" + + "[policy_match]\n" + "commonName = supplied\n" + "organizationalUnitName = optional\n" + "organizationName = match\n" + "countryName = match\n" + "localityName = match\n" + "emailAddress = supplied\n" + "\n" + + "[crl_ext]\n" + "authorityKeyIdentifier=keyid:always,issuer:always\n", + ["issuingDistributionPoint=critical, @idpsec\n" || C#config.issuing_distribution_point], + + "[idpsec]\n" + "fullname=URI:http://localhost:8000/",C#config.commonName,"/crl.pem\n" + + "[user_cert]\n" + "basicConstraints = CA:false\n" + "keyUsage = nonRepudiation, digitalSignature, keyEncipherment\n" + "subjectKeyIdentifier = hash\n" + "authorityKeyIdentifier = keyid,issuer:always\n" + "subjectAltName = email:copy\n" + "issuerAltName = issuer:copy\n" + "crlDistributionPoints=@crl_section\n" + + "[crl_section]\n" + %% intentionally invalid + "URI.1=http://localhost/",C#config.commonName,"/crl.pem\n" + "URI.2=http://localhost:",integer_to_list(C#config.crl_port),"/",C#config.commonName,"/crl.pem\n" + "\n" + + "[user_cert_digital_signature_only]\n" + "basicConstraints = CA:false\n" + "keyUsage = digitalSignature\n" + "subjectKeyIdentifier = hash\n" + "authorityKeyIdentifier = keyid,issuer:always\n" + "subjectAltName = email:copy\n" + "issuerAltName = issuer:copy\n" + "\n" + + "[ca_cert]\n" + "basicConstraints = critical,CA:true\n" + "keyUsage = cRLSign, keyCertSign\n" + "subjectKeyIdentifier = hash\n" + "authorityKeyIdentifier = keyid:always,issuer:always\n" + "subjectAltName = email:copy\n" + "issuerAltName = issuer:copy\n" + "crlDistributionPoints=@crl_section\n" + ]; + +ca_cnf(C = #config{issuing_distribution_point = false}) -> + ["# Purpose: Configuration for CAs.\n" + "\n" + "ROOTDIR = $ENV::ROOTDIR\n" + "default_ca = ca\n" + "\n" + + "[ca]\n" + "dir = $ROOTDIR/", C#config.commonName, "\n" + "certs = $dir/certs\n" + "crl_dir = $dir/crl\n" + "database = $dir/index.txt\n" + "new_certs_dir = $dir/newcerts\n" + "certificate = $dir/cert.pem\n" + "serial = $dir/serial\n" + "crl = $dir/crl.pem\n", + ["crlnumber = $dir/crlnumber\n" || C#config.v2_crls], + "private_key = $dir/private/key.pem\n" + "RANDFILE = $dir/private/RAND\n" + "\n" + "x509_extensions = user_cert\n", + ["crl_extensions = crl_ext\n" || C#config.v2_crls], + "unique_subject = no\n" + "default_days = 3600\n" + "default_md = md5\n" + "preserve = no\n" + "policy = policy_match\n" + "\n" + + "[policy_match]\n" + "commonName = supplied\n" + "organizationalUnitName = optional\n" + "organizationName = match\n" + "countryName = match\n" + "localityName = match\n" + "emailAddress = supplied\n" + "\n" + + "[crl_ext]\n" + "authorityKeyIdentifier=keyid:always,issuer:always\n", + %["issuingDistributionPoint=critical, @idpsec\n" || C#config.issuing_distribution_point], + + %"[idpsec]\n" + %"fullname=URI:http://localhost:8000/",C#config.commonName,"/crl.pem\n" + + "[user_cert]\n" + "basicConstraints = CA:false\n" + "keyUsage = nonRepudiation, digitalSignature, keyEncipherment\n" + "subjectKeyIdentifier = hash\n" + "authorityKeyIdentifier = keyid,issuer:always\n" + "subjectAltName = email:copy\n" + "issuerAltName = issuer:copy\n" + %"crlDistributionPoints=@crl_section\n" + + %%"[crl_section]\n" + %% intentionally invalid + %%"URI.1=http://localhost/",C#config.commonName,"/crl.pem\n" + %%"URI.2=http://localhost:",integer_to_list(C#config.crl_port),"/",C#config.commonName,"/crl.pem\n" + %%"\n" + + "[user_cert_digital_signature_only]\n" + "basicConstraints = CA:false\n" + "keyUsage = digitalSignature\n" + "subjectKeyIdentifier = hash\n" + "authorityKeyIdentifier = keyid,issuer:always\n" + "subjectAltName = email:copy\n" + "issuerAltName = issuer:copy\n" + "\n" + + "[ca_cert]\n" + "basicConstraints = critical,CA:true\n" + "keyUsage = cRLSign, keyCertSign\n" + "subjectKeyIdentifier = hash\n" + "authorityKeyIdentifier = keyid:always,issuer:always\n" + "subjectAltName = email:copy\n" + "issuerAltName = issuer:copy\n" + %"crlDistributionPoints=@crl_section\n" + ]. diff --git a/lib/inets/test/old_httpd_SUITE.erl b/lib/inets/test/old_httpd_SUITE.erl deleted file mode 100644 index 172db53844..0000000000 --- a/lib/inets/test/old_httpd_SUITE.erl +++ /dev/null @@ -1,2347 +0,0 @@ -%% -%% %CopyrightBegin% -%% -%% Copyright Ericsson AB 2005-2016. All Rights Reserved. -%% -%% Licensed under the Apache License, Version 2.0 (the "License"); -%% you may not use this file except in compliance with the License. -%% You may obtain a copy of the License at -%% -%% http://www.apache.org/licenses/LICENSE-2.0 -%% -%% Unless required by applicable law or agreed to in writing, software -%% distributed under the License is distributed on an "AS IS" BASIS, -%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -%% See the License for the specific language governing permissions and -%% limitations under the License. -%% -%% %CopyrightEnd% -%% -%% - --module(old_httpd_SUITE). - --include_lib("common_test/include/ct.hrl"). --include("inets_test_lib.hrl"). - --include_lib("kernel/include/file.hrl"). - -%% Test server specific exports --export([all/0, suite/0,groups/0,init_per_group/2,end_per_group/2]). --export([init_per_testcase/2, end_per_testcase/2, - init_per_suite/1, end_per_suite/1]). - -%% Core Server tests --export([ - ip_mod_alias/1, - ip_mod_actions/1, - ip_mod_security/1, - ip_mod_auth/1, - ip_mod_auth_api/1, - ip_mod_auth_mnesia_api/1, - ip_mod_htaccess/1, - ip_mod_cgi/1, - ip_mod_esi/1, - ip_mod_get/1, - ip_mod_head/1, - ip_mod_all/1, - ip_load_light/1, - ip_load_medium/1, - ip_load_heavy/1, - ip_dos_hostname/1, - ip_time_test/1, - ip_block_disturbing_idle/1, - ip_block_non_disturbing_idle/1, - ip_block_503/1, - ip_block_disturbing_active/1, - ip_block_non_disturbing_active/1, - ip_block_disturbing_active_timeout_not_released/1, - ip_block_disturbing_active_timeout_released/1, - ip_block_non_disturbing_active_timeout_not_released/1, - ip_block_non_disturbing_active_timeout_released/1, - ip_block_disturbing_blocker_dies/1, - ip_block_non_disturbing_blocker_dies/1, - ip_restart_no_block/1, - ip_restart_disturbing_block/1, - ip_restart_non_disturbing_block/1 - ]). - --export([ - essl_mod_alias/1, - essl_mod_actions/1, - essl_mod_security/1, - essl_mod_auth/1, - essl_mod_auth_api/1, - essl_mod_auth_mnesia_api/1, - essl_mod_htaccess/1, - essl_mod_cgi/1, - essl_mod_esi/1, - essl_mod_get/1, - essl_mod_head/1, - essl_mod_all/1, - essl_load_light/1, - essl_load_medium/1, - essl_load_heavy/1, - essl_dos_hostname/1, - essl_time_test/1, - essl_restart_no_block/1, - essl_restart_disturbing_block/1, - essl_restart_non_disturbing_block/1, - essl_block_disturbing_idle/1, - essl_block_non_disturbing_idle/1, - essl_block_503/1, - essl_block_disturbing_active/1, - essl_block_non_disturbing_active/1, - essl_block_disturbing_active_timeout_not_released/1, - essl_block_disturbing_active_timeout_released/1, - essl_block_non_disturbing_active_timeout_not_released/1, - essl_block_non_disturbing_active_timeout_released/1, - essl_block_disturbing_blocker_dies/1, - essl_block_non_disturbing_blocker_dies/1 - ]). - -%%% HTTP 1.1 tests --export([ip_host/1, ip_chunked/1, ip_expect/1, ip_range/1, - ip_if_test/1, ip_http_trace/1, ip_http1_1_head/1, - ip_mod_cgi_chunked_encoding_test/1]). - -%%% HTTP 1.0 tests --export([ip_head_1_0/1, ip_get_1_0/1, ip_post_1_0/1]). - -%%% HTTP 0.9 tests --export([ip_get_0_9/1]). - -%%% Ticket tests --export([ticket_5775/1,ticket_5865/1,ticket_5913/1,ticket_6003/1, - ticket_7304/1]). - -%%% IPv6 tests --export([ipv6_hostname_ipcomm/0, ipv6_hostname_ipcomm/1, - ipv6_address_ipcomm/0, ipv6_address_ipcomm/1, - ipv6_hostname_essl/0, ipv6_hostname_essl/1, - ipv6_address_essl/0, ipv6_address_essl/1]). - -%% Help functions --export([cleanup_mnesia/0, setup_mnesia/0, setup_mnesia/1]). - --define(IP_PORT, 8898). --define(SSL_PORT, 8899). --define(MAX_HEADER_SIZE, 256). --define(IPV6_LOCAL_HOST, "0:0:0:0:0:0:0:1"). - -%% Minutes before failed auths timeout. --define(FAIL_EXPIRE_TIME,1). - -%% Seconds before successful auths timeout. --define(AUTH_TIMEOUT,5). - --record(httpd_user, {user_name, password, user_data}). --record(httpd_group, {group_name, userlist}). - - -%%-------------------------------------------------------------------- -%% all(Arg) -> [Doc] | [Case] | {skip, Comment} -%% Arg - doc | suite -%% Doc - string() -%% Case - atom() -%% Name of a test case function. -%% Comment - string() -%% Description: Returns documentation/test cases in this test suite -%% or a skip tuple if the platform is not supported. -%%-------------------------------------------------------------------- -suite() -> [{ct_hooks,[ts_install_cth]}]. - -all() -> - [ - {group, ip}, - {group, ssl}, - %%{group, http_1_1_ip}, - %%{group, http_1_0_ip}, - %%{group, http_0_9_ip}, - %%{group, ipv6}, - {group, tickets} - ]. - -groups() -> - [ - {ip, [], - [ - %%ip_mod_alias, - ip_mod_actions, - %%ip_mod_security, - %% ip_mod_auth, - %% ip_mod_auth_api, - ip_mod_auth_mnesia_api, - %%ip_mod_htaccess, - %%ip_mod_cgi, - %%ip_mod_esi, - %%ip_mod_get, - %%ip_mod_head, - %%ip_mod_all, - %% ip_load_light, - %% ip_load_medium, - %% ip_load_heavy, - %%ip_dos_hostname, - ip_time_test, - %% Only used through load_config - %% but we still need these tests - %% should be cleaned up and moved to new test suite - %%ip_restart_no_block, - %%ip_restart_disturbing_block, - %%ip_restart_non_disturbing_block, - %% Tested in inets_SUITE - %%ip_block_disturbing_idle, - %%ip_block_non_disturbing_idle, - ip_block_503 - %% Tested in new httpd_SUITE - %%ip_block_disturbing_active, - %%ip_block_non_disturbing_active, - %%ip_block_disturbing_blocker_dies, - %%ip_block_non_disturbing_blocker_dies - %% No longer relevant - %%ip_block_disturbing_active_timeout_not_released, - %%ip_block_disturbing_active_timeout_released, - %%ip_block_non_disturbing_active_timeout_not_released, - %%ip_block_non_disturbing_active_timeout_released, - ]}, - {ssl, [], [{group, essl}]}, - {essl, [], - [ - %%essl_mod_alias, - essl_mod_actions, - %% essl_mod_security, - %% essl_mod_auth, - %% essl_mod_auth_api, - essl_mod_auth_mnesia_api, - %%essl_mod_htaccess, - %%essl_mod_cgi, - %%essl_mod_esi, - %%essl_mod_get, - %%essl_mod_head, - %% essl_mod_all, - %% essl_load_light, - %% essl_load_medium, - %% essl_load_heavy, - %%essl_dos_hostname, - essl_time_test - %% Replaced by load_config - %% essl_restart_no_block, - %% essl_restart_disturbing_block, - %% essl_restart_non_disturbing_block, - %% essl_block_disturbing_idle, - %% essl_block_non_disturbing_idle, essl_block_503, - %% essl_block_disturbing_active, - %% essl_block_non_disturbing_active, - %% essl_block_disturbing_active_timeout_not_released, - %% essl_block_disturbing_active_timeout_released, - %% essl_block_non_disturbing_active_timeout_not_released, - %% essl_block_non_disturbing_active_timeout_released, - %% essl_block_disturbing_blocker_dies, - %% essl_block_non_disturbing_blocker_dies - ]}, - %% {http_1_1_ip, [], - %% [ - %% %%ip_host, ip_chunked, ip_expect, - %% %%ip_range, - %% %%ip_if_test - %% %%ip_http_trace, ip_http1_1_head, - %% %%ip_mod_cgi_chunked_encoding_test - %% ]}, - %%{http_1_0_ip, [], - %%[ip_head_1_0, ip_get_1_0, ip_post_1_0]}, - %%{http_0_9_ip, [], [ip_get_0_9]}, - %% {ipv6, [], [ipv6_hostname_ipcomm, ipv6_address_ipcomm, - %% ipv6_hostname_essl, ipv6_address_essl]}, - {tickets, [], - [%%ticket_5775, ticket_5865, - ticket_5913%%, ticket_6003, - %%ticket_7304 - ]}]. - -init_per_group(ipv6 = _GroupName, Config) -> - case inets_test_lib:has_ipv6_support() of - {ok, _} -> - Config; - _ -> - {skip, "Host does not support IPv6"} - end; -init_per_group(_GroupName, Config) -> - Config. - -end_per_group(_GroupName, Config) -> - Config. - - -%%-------------------------------------------------------------------- -%% Function: init_per_suite(Config) -> Config -%% Config - [tuple()] -%% A list of key/value pairs, holding the test case configuration. -%% Description: Initiation before the whole 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) -> - io:format(user, "init_per_suite -> entry with" - "~n Config: ~p" - "~n", [Config]), - - PrivDir = proplists:get_value(priv_dir, Config), - SuiteTopDir = filename:join(PrivDir, ?MODULE), - case file:make_dir(SuiteTopDir) of - ok -> - ok; - {error, eexist} -> - ok; - Error -> - throw({error, {failed_creating_suite_top_dir, Error}}) - end, - - [{has_ipv6_support, inets_test_lib:has_ipv6_support()}, - {suite_top_dir, SuiteTopDir}, - {node, node()}, - {host, inets_test_lib:hostname()}, - {address, getaddr()} | Config]. - - -%%-------------------------------------------------------------------- -%% Function: end_per_suite(Config) -> _ -%% Config - [tuple()] -%% A list of key/value pairs, holding the test case configuration. -%% Description: Cleanup after the whole suite -%%-------------------------------------------------------------------- - -end_per_suite(_Config) -> - %% SuiteTopDir = proplists:get_value(suite_top_dir, Config), - %% inets_test_lib:del_dirs(SuiteTopDir), - ok. - - -%%-------------------------------------------------------------------- -%% Function: init_per_testcase(Case, Config) -> Config -%% Case - atom() -%% Name of the test case that is about to be run. -%% Config - [tuple()] -%% A list of key/value pairs, holding the test case configuration. -%% -%% Description: Initiation 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(Case, Config) -> - NewConfig = init_per_testcase2(Case, Config), - init_per_testcase3(Case, NewConfig). - - -init_per_testcase2(Case, Config) -> - - %% tsp("init_per_testcase2 -> entry with" - %% "~n Config: ~p", [Config]), - - IpNormal = integer_to_list(?IP_PORT) ++ ".conf", - IpHtaccess = integer_to_list(?IP_PORT) ++ "htaccess.conf", - SslNormal = integer_to_list(?SSL_PORT) ++ ".conf", - SslHtaccess = integer_to_list(?SSL_PORT) ++ "htaccess.conf", - - DataDir = proplists:get_value(data_dir, Config), - SuiteTopDir = proplists:get_value(suite_top_dir, Config), - - %% tsp("init_per_testcase2 -> " - %% "~n SuiteDir: ~p" - %% "~n DataDir: ~p", [SuiteTopDir, DataDir]), - - TcTopDir = filename:join(SuiteTopDir, Case), - ?line ok = file:make_dir(TcTopDir), - - %% tsp("init_per_testcase2 -> " - %% "~n TcTopDir: ~p", [TcTopDir]), - - DataSrc = filename:join([DataDir, "server_root"]), - ServerRoot = filename:join([TcTopDir, "server_root"]), - - %% tsp("init_per_testcase2 -> " - %% "~n DataSrc: ~p" - %% "~n ServerRoot: ~p", [DataSrc, ServerRoot]), - - ok = file:make_dir(ServerRoot), - ok = file:make_dir(filename:join([TcTopDir, "logs"])), - - NewConfig = [{tc_top_dir, TcTopDir}, {server_root, ServerRoot} | Config], - - %% tsp("init_per_testcase2 -> copy DataSrc to ServerRoot"), - - inets_test_lib:copy_dirs(DataSrc, ServerRoot), - - %% tsp("init_per_testcase2 -> fix cgi"), - EnvCGI = filename:join([ServerRoot, "cgi-bin", "printenv.sh"]), - {ok, FileInfo} = file:read_file_info(EnvCGI), - ok = file:write_file_info(EnvCGI, - FileInfo#file_info{mode = 8#00755}), - - EchoCGI = case test_server:os_type() of - {win32, _} -> - "cgi_echo.exe"; - _ -> - "cgi_echo" - end, - CGIDir = filename:join([ServerRoot, "cgi-bin"]), - inets_test_lib:copy_file(EchoCGI, DataDir, CGIDir), - NewEchoCGI = filename:join([CGIDir, EchoCGI]), - {ok, FileInfo1} = file:read_file_info(NewEchoCGI), - ok = file:write_file_info(NewEchoCGI, - FileInfo1#file_info{mode = 8#00755}), - - %% To be used by IP test cases - %% tsp("init_per_testcase2 -> ip testcase setups"), - create_config([{port, ?IP_PORT}, {sock_type, ip_comm} | NewConfig], - normal_access, IpNormal), - create_config([{port, ?IP_PORT}, {sock_type, ip_comm} | NewConfig], - mod_htaccess, IpHtaccess), - - %% To be used by SSL test cases - %% tsp("init_per_testcase2 -> ssl testcase setups"), - SocketType = - case atom_to_list(Case) of - [X, $s, $s, $l | _] -> - case X of - $p -> ssl; - $e -> essl - end; - _ -> - ssl - end, - - create_config([{port, ?SSL_PORT}, {sock_type, SocketType} | NewConfig], - normal_access, SslNormal), - create_config([{port, ?SSL_PORT}, {sock_type, SocketType} | NewConfig], - mod_htaccess, SslHtaccess), - - %% To be used by IPv6 test cases. Case-clause is so that - %% you can do ts:run(inets, httpd_SUITE, <test case>) - %% for all cases except the ipv6 cases as they depend - %% on 'test_host_ipv6_only' that will only be present - %% when you run the whole test suite due to shortcomings - %% of the test server. - - tsp("init_per_testcase2 -> maybe generate IPv6 config file(s)"), - NewConfig2 = - case atom_to_list(Case) of - "ipv6_" ++ _ -> - case (catch inets_test_lib:has_ipv6_support(NewConfig)) of - {ok, IPv6Address0} -> - {ok, Hostname} = inet:gethostname(), - IPv6Address = http_transport:ipv6_name(IPv6Address0), - create_ipv6_config([{port, ?IP_PORT}, - {sock_type, ip_comm}, - {ipv6_host, IPv6Address} | - NewConfig], - "ipv6_hostname_ipcomm.conf", - Hostname), - create_ipv6_config([{port, ?IP_PORT}, - {sock_type, ip_comm}, - {ipv6_host, IPv6Address} | - NewConfig], - "ipv6_address_ipcomm.conf", - IPv6Address), - create_ipv6_config([{port, ?SSL_PORT}, - {sock_type, essl}, - {ipv6_host, IPv6Address} | - NewConfig], - "ipv6_hostname_essl.conf", - Hostname), - create_ipv6_config([{port, ?SSL_PORT}, - {sock_type, essl}, - {ipv6_host, IPv6Address} | - NewConfig], - "ipv6_address_essl.conf", - IPv6Address), - [{ipv6_host, IPv6Address} | NewConfig]; - _ -> - NewConfig - end; - - _ -> - NewConfig - end, - - %% tsp("init_per_testcase2 -> done when" - %% "~n NewConfig2: ~p", [NewConfig2]), - - NewConfig2. - - -init_per_testcase3(Case, Config) -> - tsp("init_per_testcase3(~w) -> entry with" - "~n Config: ~p", [Case, Config]), - - -%% %% Create a new fresh node to be used by the server in this test-case - -%% NodeName = list_to_atom(atom_to_list(Case) ++ "_httpd"), -%% Node = inets_test_lib:start_node(NodeName), - - %% Clean up (we do not want this clean up in end_per_testcase - %% if init_per_testcase crashes for some testcase it will - %% have contaminated the environment and there will be no clean up.) - %% This init can take a few different paths so that one crashes - %% does not mean that all invocations will. - - application:unset_env(inets, services), - application:stop(inets), - application:stop(ssl), - cleanup_mnesia(), - - %% Start initialization - tsp("init_per_testcase3(~w) -> start init", [Case]), - - Dog = test_server:timetrap(inets_test_lib:minutes(10)), - NewConfig = lists:keydelete(watchdog, 1, Config), - TcTopDir = proplists:get_value(tc_top_dir, Config), - - CaseRest = - case atom_to_list(Case) of - "ip_mod_htaccess" -> - inets_test_lib:start_http_server( - filename:join(TcTopDir, - integer_to_list(?IP_PORT) ++ - "htaccess.conf")), - "mod_htaccess"; - "ip_" ++ Rest -> - inets_test_lib:start_http_server( - filename:join(TcTopDir, - integer_to_list(?IP_PORT) ++ ".conf")), - Rest; - "ticket_5913" -> - HttpdOptions = - [{file, - filename:join(TcTopDir, - integer_to_list(?IP_PORT) ++ ".conf")}, - {accept_timeout,30000}, - {debug,[{exported_functions, - [httpd_manager,httpd_request_handler]}]}], - inets_test_lib:start_http_server(HttpdOptions); - "ticket_"++Rest -> - %% OTP-5913 use the new syntax of inets.config - inets_test_lib:start_http_server([{file, - filename:join(TcTopDir, - integer_to_list(?IP_PORT) ++ ".conf")}]), - Rest; - - [X, $s, $s, $l, $_, $m, $o, $d, $_, $h, $t, $a, $c, $c, $e, $s, $s] -> - ?ENSURE_STARTED([crypto, public_key, ssl]), - SslTag = - case X of - $p -> ssl; % Plain - $e -> essl % Erlang based ssl - end, - case inets_test_lib:start_http_server_ssl( - filename:join(TcTopDir, - integer_to_list(?SSL_PORT) ++ - "htaccess.conf"), SslTag) of - ok -> - "mod_htaccess"; - Other -> - error_logger:info_msg("Other: ~p~n", [Other]), - {skip, "SSL does not seem to be supported"} - end; - [X, $s, $s, $l, $_ | Rest] -> - ?ENSURE_STARTED([crypto, public_key, ssl]), - SslTag = - case X of - $p -> ssl; - $e -> essl - end, - case inets_test_lib:start_http_server_ssl( - filename:join(TcTopDir, - integer_to_list(?SSL_PORT) ++ - ".conf"), SslTag) of - ok -> - Rest; - Other -> - error_logger:info_msg("Other: ~p~n", [Other]), - {skip, "SSL does not seem to be supported"} - end; - "ipv6_" ++ _ = TestCaseStr -> - case inets_test_lib:has_ipv6_support() of - {ok, _} -> - inets_test_lib:start_http_server( - filename:join(TcTopDir, - TestCaseStr ++ ".conf")); - - _ -> - {skip, "Host does not support IPv6"} - end - end, - - InitRes = - case CaseRest of - {skip, _} = Skip -> - Skip; - "mod_auth_" ++ _ -> - start_mnesia(proplists:get_value(node, Config)), - [{watchdog, Dog} | NewConfig]; - "mod_htaccess" -> - ServerRoot = proplists:get_value(server_root, Config), - Path = filename:join([ServerRoot, "htdocs"]), - catch remove_htaccess(Path), - create_htaccess_data(Path, proplists:get_value(address, Config)), - [{watchdog, Dog} | NewConfig]; - "range" -> - ServerRoot = proplists:get_value(server_root, Config), - Path = filename:join([ServerRoot, "htdocs"]), - create_range_data(Path), - [{watchdog, Dog} | NewConfig]; - _ -> - [{watchdog, Dog} | NewConfig] - end, - - tsp("init_per_testcase3(~w) -> done when" - "~n InitRes: ~p", [Case, InitRes]), - - InitRes. - - -%%-------------------------------------------------------------------- -%% Function: end_per_testcase(Case, Config) -> _ -%% Case - atom() -%% Name of the test case that is about to be run. -%% Config - [tuple()] -%% A list of key/value pairs, holding the test case configuration. -%% Description: Cleanup after each test case -%%-------------------------------------------------------------------- -end_per_testcase(Case, Config) -> - Dog = proplists:get_value(watchdog, Config), - test_server:timetrap_cancel(Dog), - end_per_testcase2(Case, lists:keydelete(watchdog, 1, Config)), - ok. - -end_per_testcase2(Case, Config) -> - tsp("end_per_testcase2(~w) -> entry with" - "~n Config: ~p", [Case, Config]), - application:unset_env(inets, services), - application:stop(inets), - application:stop(ssl), - application:stop(crypto), % used by the new ssl (essl test cases) - cleanup_mnesia(), - tsp("end_per_testcase2(~w) -> done", [Case]), - ok. - - -%%------------------------------------------------------------------------- -%% Test cases starts here. -%%------------------------------------------------------------------------- - -%%------------------------------------------------------------------------- -ip_mod_alias(doc) -> - ["Module test: mod_alias"]; -ip_mod_alias(suite) -> - []; -ip_mod_alias(Config) when is_list(Config) -> - httpd_mod:alias(ip_comm, ?IP_PORT, - proplists:get_value(host, Config), proplists:get_value(node, Config)), - ok. - -%%------------------------------------------------------------------------- -ip_mod_actions(doc) -> - ["Module test: mod_actions"]; -ip_mod_actions(suite) -> - []; -ip_mod_actions(Config) when is_list(Config) -> - httpd_mod:actions(ip_comm, ?IP_PORT, - proplists:get_value(host, Config), proplists:get_value(node, Config)), - ok. - -%%------------------------------------------------------------------------- -ip_mod_security(doc) -> - ["Module test: mod_security"]; -ip_mod_security(suite) -> - []; -ip_mod_security(Config) when is_list(Config) -> - ServerRoot = proplists:get_value(server_root, Config), - httpd_mod:security(ServerRoot, ip_comm, ?IP_PORT, - proplists:get_value(host, Config), proplists:get_value(node, Config)), - ok. - -%%------------------------------------------------------------------------- -ip_mod_auth(doc) -> - ["Module test: mod_auth"]; -ip_mod_auth(suite) -> - []; -ip_mod_auth(Config) when is_list(Config) -> - httpd_mod:auth(ip_comm, ?IP_PORT, - proplists:get_value(host, Config), proplists:get_value(node, Config)), - ok. - -%%------------------------------------------------------------------------- -ip_mod_auth_api(doc) -> - ["Module test: mod_auth_api"]; -ip_mod_auth_api(suite) -> - []; -ip_mod_auth_api(Config) when is_list(Config) -> - ServerRoot = proplists:get_value(server_root, Config), - Host = proplists:get_value(host, Config), - Node = proplists:get_value(node, Config), - httpd_mod:auth_api(ServerRoot, "", ip_comm, ?IP_PORT, Host, Node), - httpd_mod:auth_api(ServerRoot, "dets_", ip_comm, ?IP_PORT, Host, Node), - httpd_mod:auth_api(ServerRoot, "mnesia_", ip_comm, ?IP_PORT, Host, Node), - ok. -%%------------------------------------------------------------------------- -ip_mod_auth_mnesia_api(doc) -> - ["Module test: mod_auth_mnesia_api"]; -ip_mod_auth_mnesia_api(suite) -> - []; -ip_mod_auth_mnesia_api(Config) when is_list(Config) -> - httpd_mod:auth_mnesia_api(ip_comm, ?IP_PORT, - proplists:get_value(host, Config), proplists:get_value(node, Config)), - ok. -%%------------------------------------------------------------------------- -ip_mod_htaccess(doc) -> - ["Module test: mod_htaccess"]; -ip_mod_htaccess(suite) -> - []; -ip_mod_htaccess(Config) when is_list(Config) -> - httpd_mod:htaccess(ip_comm, ?IP_PORT, - proplists:get_value(host, Config), proplists:get_value(node, Config)), - ok. -%%------------------------------------------------------------------------- -ip_mod_cgi(doc) -> - ["Module test: mod_cgi"]; -ip_mod_cgi(suite) -> - []; -ip_mod_cgi(Config) when is_list(Config) -> - httpd_mod:cgi(ip_comm, ?IP_PORT, - proplists:get_value(host, Config), proplists:get_value(node, Config)), - ok. -%%------------------------------------------------------------------------- -ip_mod_esi(doc) -> - ["Module test: mod_esi"]; -ip_mod_esi(suite) -> - []; -ip_mod_esi(Config) when is_list(Config) -> - httpd_mod:esi(ip_comm, ?IP_PORT, - proplists:get_value(host, Config), proplists:get_value(node, Config)), - ok. - -%%------------------------------------------------------------------------- -ip_mod_get(doc) -> - ["Module test: mod_get"]; -ip_mod_get(suite) -> - []; -ip_mod_get(Config) when is_list(Config) -> - httpd_mod:get(ip_comm, ?IP_PORT, - proplists:get_value(host, Config), proplists:get_value(node, Config)), - ok. - -%%------------------------------------------------------------------------- -ip_mod_head(doc) -> - ["Module test: mod_head"]; -ip_mod_head(suite) -> - []; -ip_mod_head(Config) when is_list(Config) -> - httpd_mod:head(ip_comm, ?IP_PORT, - proplists:get_value(host, Config), proplists:get_value(node, Config)), - ok. -%%------------------------------------------------------------------------- -ip_mod_all(doc) -> - ["All modules test"]; -ip_mod_all(suite) -> - []; -ip_mod_all(Config) when is_list(Config) -> - httpd_mod:all(ip_comm, ?IP_PORT, - proplists:get_value(host, Config), proplists:get_value(node, Config)), - ok. -%%------------------------------------------------------------------------- -ip_load_light(doc) -> - ["Test light load"]; -ip_load_light(suite) -> - []; -ip_load_light(Config) when is_list(Config) -> - httpd_load:load_test(ip_comm, ?IP_PORT, proplists:get_value(host, Config), - proplists:get_value(node, Config), - get_nof_clients(ip_comm, light)), - ok. -%%------------------------------------------------------------------------- -ip_load_medium(doc) -> - ["Test medium load"]; -ip_load_medium(suite) -> - []; -ip_load_medium(Config) when is_list(Config) -> - httpd_load:load_test(ip_comm, ?IP_PORT, proplists:get_value(host, Config), - proplists:get_value(node, Config), - get_nof_clients(ip_comm, medium)), - ok. -%%------------------------------------------------------------------------- -ip_load_heavy(doc) -> - ["Test heavy load"]; -ip_load_heavy(suite) -> - []; -ip_load_heavy(Config) when is_list(Config) -> - httpd_load:load_test(ip_comm, ?IP_PORT, proplists:get_value(host, Config), - proplists:get_value(node, Config), - get_nof_clients(ip_comm, heavy)), - ok. - - -%%------------------------------------------------------------------------- -ip_dos_hostname(doc) -> - ["Denial Of Service (DOS) attack test case"]; -ip_dos_hostname(suite) -> - []; -ip_dos_hostname(Config) when is_list(Config) -> - dos_hostname(ip_comm, ?IP_PORT, proplists:get_value(host, Config), - proplists:get_value(node, Config), ?MAX_HEADER_SIZE), - ok. - - -%%------------------------------------------------------------------------- -ip_time_test(doc) -> - [""]; -ip_time_test(suite) -> - []; -ip_time_test(Config) when is_list(Config) -> - httpd_time_test:t(ip_comm, proplists:get_value(host, Config), ?IP_PORT), - ok. - -%%------------------------------------------------------------------------- -ip_block_503(doc) -> - ["Check that you will receive status code 503 when the server" - " is blocked and 200 when its not blocked."]; -ip_block_503(suite) -> - []; -ip_block_503(Config) when is_list(Config) -> - httpd_block:block_503(ip_comm, ?IP_PORT, proplists:get_value(host, Config), - proplists:get_value(node, Config)), - ok. -%%------------------------------------------------------------------------- -ip_block_disturbing_idle(doc) -> - ["Check that you can block/unblock an idle server. The strategy " - "distribing does not really make a difference in this case."]; -ip_block_disturbing_idle(suite) -> - []; -ip_block_disturbing_idle(Config) when is_list(Config) -> - httpd_block:block_disturbing_idle(ip_comm, ?IP_PORT, - proplists:get_value(host, Config), - proplists:get_value(node, Config)), - ok. -%%------------------------------------------------------------------------- -ip_block_non_disturbing_idle(doc) -> - ["Check that you can block/unblock an idle server. The strategy " - "non distribing does not really make a difference in this case."]; -ip_block_non_disturbing_idle(suite) -> - []; -ip_block_non_disturbing_idle(Config) when is_list(Config) -> - httpd_block:block_non_disturbing_idle(ip_comm, ?IP_PORT, - proplists:get_value(host, Config), - proplists:get_value(node, Config)), - ok. -%%------------------------------------------------------------------------- -ip_block_disturbing_active(doc) -> - ["Check that you can block/unblock an active server. The strategy " - "distribing means ongoing requests should be terminated."]; -ip_block_disturbing_active(suite) -> - []; -ip_block_disturbing_active(Config) when is_list(Config) -> - httpd_block:block_disturbing_active(ip_comm, ?IP_PORT, - proplists:get_value(host, Config), - proplists:get_value(node, Config)), - ok. -%%------------------------------------------------------------------------- -ip_block_non_disturbing_active(doc) -> - ["Check that you can block/unblock an idle server. The strategy " - "non distribing means the ongoing requests should be compleated."]; -ip_block_non_disturbing_active(suite) -> - []; -ip_block_non_disturbing_active(Config) when is_list(Config) -> - httpd_block:block_non_disturbing_idle(ip_comm, ?IP_PORT, - proplists:get_value(host, Config), - proplists:get_value(node, Config)), - ok. - -%%------------------------------------------------------------------------- -ip_block_disturbing_active_timeout_not_released(doc) -> - ["Check that you can block an active server. The strategy " - "distribing means ongoing requests should be compleated" - "if the timeout does not occur."]; -ip_block_disturbing_active_timeout_not_released(suite) -> - []; -ip_block_disturbing_active_timeout_not_released(Config) - when is_list(Config) -> - httpd_block:block_disturbing_active_timeout_not_released(ip_comm, - ?IP_PORT, - proplists:get_value(host, - Config), - proplists:get_value(node, - Config)), - ok. -%%------------------------------------------------------------------------- -ip_block_disturbing_active_timeout_released(doc) -> - ["Check that you can block an active server. The strategy " - "distribing means ongoing requests should be terminated when" - "the timeout occurs."]; -ip_block_disturbing_active_timeout_released(suite) -> - []; -ip_block_disturbing_active_timeout_released(Config) - when is_list(Config) -> - httpd_block:block_disturbing_active_timeout_released(ip_comm, - ?IP_PORT, - proplists:get_value(host, - Config), - proplists:get_value(node, - Config)), - ok. - -%%------------------------------------------------------------------------- -ip_block_non_disturbing_active_timeout_not_released(doc) -> - ["Check that you can block an active server. The strategy " - "non non distribing means ongoing requests should be completed."]; -ip_block_non_disturbing_active_timeout_not_released(suite) -> - []; -ip_block_non_disturbing_active_timeout_not_released(Config) - when is_list(Config) -> - httpd_block: - block_non_disturbing_active_timeout_not_released(ip_comm, - ?IP_PORT, - proplists:get_value(host, - Config), - proplists:get_value(node, - Config)), - ok. -%%------------------------------------------------------------------------- -ip_block_non_disturbing_active_timeout_released(doc) -> - ["Check that you can block an active server. The strategy " - "non non distribing means ongoing requests should be completed. " - "When the timeout occurs the block operation sohould be canceled." ]; -ip_block_non_disturbing_active_timeout_released(suite) -> - []; -ip_block_non_disturbing_active_timeout_released(Config) - when is_list(Config) -> - httpd_block: - block_non_disturbing_active_timeout_released(ip_comm, - ?IP_PORT, - proplists:get_value(host, - Config), - proplists:get_value(node, - Config)), - ok. -%%------------------------------------------------------------------------- -ip_block_disturbing_blocker_dies(doc) -> - []; -ip_block_disturbing_blocker_dies(suite) -> - []; -ip_block_disturbing_blocker_dies(Config) when is_list(Config) -> - httpd_block:disturbing_blocker_dies(ip_comm, ?IP_PORT, - proplists:get_value(host, Config), - proplists:get_value(node, Config)), - ok. -%%------------------------------------------------------------------------- -ip_block_non_disturbing_blocker_dies(doc) -> - []; -ip_block_non_disturbing_blocker_dies(suite) -> - []; -ip_block_non_disturbing_blocker_dies(Config) when is_list(Config) -> - httpd_block:non_disturbing_blocker_dies(ip_comm, ?IP_PORT, - proplists:get_value(host, Config), - proplists:get_value(node, Config)), - ok. -%%------------------------------------------------------------------------- -ip_restart_no_block(doc) -> - [""]; -ip_restart_no_block(suite) -> - []; -ip_restart_no_block(Config) when is_list(Config) -> - httpd_block:restart_no_block(ip_comm, ?IP_PORT, proplists:get_value(host, Config), - proplists:get_value(node, Config)), - ok. -%%------------------------------------------------------------------------- -ip_restart_disturbing_block(doc) -> - [""]; -ip_restart_disturbing_block(suite) -> - []; -ip_restart_disturbing_block(Config) when is_list(Config) -> - httpd_block:restart_disturbing_block(ip_comm, ?IP_PORT, - proplists:get_value(host, Config), - proplists:get_value(node, Config)), - ok. - -%%------------------------------------------------------------------------- -ip_restart_non_disturbing_block(doc) -> - [""]; -ip_restart_non_disturbing_block(suite) -> - []; -ip_restart_non_disturbing_block(Config) when is_list(Config) -> - httpd_block:restart_non_disturbing_block(ip_comm, ?IP_PORT, - proplists:get_value(host, Config), - proplists:get_value(node, Config)), - ok. - -%%------------------------------------------------------------------------- - -essl_mod_alias(doc) -> - ["Module test: mod_alias - using new of configure new SSL"]; -essl_mod_alias(suite) -> - []; -essl_mod_alias(Config) when is_list(Config) -> - ssl_mod_alias(essl, Config). - - -ssl_mod_alias(Tag, Config) -> - httpd_mod:alias(Tag, ?SSL_PORT, - proplists:get_value(host, Config), proplists:get_value(node, Config)), - ok. - - -%%------------------------------------------------------------------------- - -essl_mod_actions(doc) -> - ["Module test: mod_actions - using new of configure new SSL"]; -essl_mod_actions(suite) -> - []; -essl_mod_actions(Config) when is_list(Config) -> - ssl_mod_actions(essl, Config). - - -ssl_mod_actions(Tag, Config) -> - httpd_mod:actions(Tag, - ?SSL_PORT, - proplists:get_value(host, Config), - proplists:get_value(node, Config)), - ok. - - -%%------------------------------------------------------------------------- - -essl_mod_security(doc) -> - ["Module test: mod_security - using new of configure new SSL"]; -essl_mod_security(suite) -> - []; -essl_mod_security(Config) when is_list(Config) -> - ssl_mod_security(essl, Config). - -ssl_mod_security(Tag, Config) -> - ServerRoot = proplists:get_value(server_root, Config), - httpd_mod:security(ServerRoot, - Tag, - ?SSL_PORT, - proplists:get_value(host, Config), - proplists:get_value(node, Config)), - ok. - - -%%------------------------------------------------------------------------- - -essl_mod_auth(doc) -> - ["Module test: mod_auth - using new of configure new SSL"]; -essl_mod_auth(suite) -> - []; -essl_mod_auth(Config) when is_list(Config) -> - ssl_mod_auth(essl, Config). - -ssl_mod_auth(Tag, Config) -> - httpd_mod:auth(Tag, - ?SSL_PORT, - proplists:get_value(host, Config), - proplists:get_value(node, Config)), - ok. - - -%%------------------------------------------------------------------------- - - -essl_mod_auth_api(doc) -> - ["Module test: mod_auth - using new of configure new SSL"]; -essl_mod_auth_api(suite) -> - []; -essl_mod_auth_api(Config) when is_list(Config) -> - ssl_mod_auth_api(essl, Config). - -ssl_mod_auth_api(Tag, Config) -> - ServerRoot = proplists:get_value(server_root, Config), - Host = proplists:get_value(host, Config), - Node = proplists:get_value(node, Config), - httpd_mod:auth_api(ServerRoot, "", Tag, ?SSL_PORT, Host, Node), - httpd_mod:auth_api(ServerRoot, "dets_", Tag, ?SSL_PORT, Host, Node), - httpd_mod:auth_api(ServerRoot, "mnesia_", Tag, ?SSL_PORT, Host, Node), - ok. - - -%%------------------------------------------------------------------------- - - -essl_mod_auth_mnesia_api(doc) -> - ["Module test: mod_auth_mnesia_api - using new of configure new SSL"]; -essl_mod_auth_mnesia_api(suite) -> - []; -essl_mod_auth_mnesia_api(Config) when is_list(Config) -> - ssl_mod_auth_mnesia_api(essl, Config). - -ssl_mod_auth_mnesia_api(Tag, Config) -> - httpd_mod:auth_mnesia_api(Tag, - ?SSL_PORT, - proplists:get_value(host, Config), - proplists:get_value(node, Config)), - ok. - - -%%------------------------------------------------------------------------- - -essl_mod_htaccess(doc) -> - ["Module test: mod_htaccess - using new of configure new SSL"]; -essl_mod_htaccess(suite) -> - []; -essl_mod_htaccess(Config) when is_list(Config) -> - ssl_mod_htaccess(essl, Config). - -ssl_mod_htaccess(Tag, Config) -> - httpd_mod:htaccess(Tag, - ?SSL_PORT, - proplists:get_value(host, Config), - proplists:get_value(node, Config)), - ok. - - -%%------------------------------------------------------------------------- - -essl_mod_cgi(doc) -> - ["Module test: mod_cgi - using new of configure new SSL"]; -essl_mod_cgi(suite) -> - []; -essl_mod_cgi(Config) when is_list(Config) -> - ssl_mod_cgi(essl, Config). - -ssl_mod_cgi(Tag, Config) -> - httpd_mod:cgi(Tag, - ?SSL_PORT, - proplists:get_value(host, Config), - proplists:get_value(node, Config)), - ok. - - -%%------------------------------------------------------------------------- - -essl_mod_esi(doc) -> - ["Module test: mod_esi - using new of configure new SSL"]; -essl_mod_esi(suite) -> - []; -essl_mod_esi(Config) when is_list(Config) -> - ssl_mod_esi(essl, Config). - -ssl_mod_esi(Tag, Config) -> - httpd_mod:esi(Tag, - ?SSL_PORT, - proplists:get_value(host, Config), - proplists:get_value(node, Config)), - ok. - - -%%------------------------------------------------------------------------- - -essl_mod_get(doc) -> - ["Module test: mod_get - using new of configure new SSL"]; -essl_mod_get(suite) -> - []; -essl_mod_get(Config) when is_list(Config) -> - ssl_mod_get(essl, Config). - -ssl_mod_get(Tag, Config) -> - httpd_mod:get(Tag, - ?SSL_PORT, - proplists:get_value(host, Config), - proplists:get_value(node, Config)), - ok. - - -%%------------------------------------------------------------------------- - -essl_mod_head(doc) -> - ["Module test: mod_head - using new of configure new SSL"]; -essl_mod_head(suite) -> - []; -essl_mod_head(Config) when is_list(Config) -> - ssl_mod_head(essl, Config). - -ssl_mod_head(Tag, Config) -> - httpd_mod:head(Tag, - ?SSL_PORT, - proplists:get_value(host, Config), - proplists:get_value(node, Config)), - ok. - - -%%------------------------------------------------------------------------- - -essl_mod_all(doc) -> - ["All modules test - using new of configure new SSL"]; -essl_mod_all(suite) -> - []; -essl_mod_all(Config) when is_list(Config) -> - ssl_mod_all(essl, Config). - -ssl_mod_all(Tag, Config) -> - httpd_mod:all(Tag, - ?SSL_PORT, - proplists:get_value(host, Config), - proplists:get_value(node, Config)), - ok. - - -%%------------------------------------------------------------------------- - -essl_load_light(doc) -> - ["Test light load - using new of configure new SSL"]; -essl_load_light(suite) -> - []; -essl_load_light(Config) when is_list(Config) -> - ssl_load_light(essl, Config). - -ssl_load_light(Tag, Config) -> - httpd_load:load_test(Tag, - ?SSL_PORT, - proplists:get_value(host, Config), - proplists:get_value(node, Config), - get_nof_clients(ssl, light)), - ok. - - -%%------------------------------------------------------------------------- - -essl_load_medium(doc) -> - ["Test medium load - using new of configure new SSL"]; -essl_load_medium(suite) -> - []; -essl_load_medium(Config) when is_list(Config) -> - ssl_load_medium(essl, Config). - -ssl_load_medium(Tag, Config) -> - httpd_load:load_test(Tag, - ?SSL_PORT, - proplists:get_value(host, Config), - proplists:get_value(node, Config), - get_nof_clients(ssl, medium)), - ok. - - -%%------------------------------------------------------------------------- - -essl_load_heavy(doc) -> - ["Test heavy load - using new of configure new SSL"]; -essl_load_heavy(suite) -> - []; -essl_load_heavy(Config) when is_list(Config) -> - ssl_load_heavy(essl, Config). - -ssl_load_heavy(Tag, Config) -> - httpd_load:load_test(Tag, - ?SSL_PORT, - proplists:get_value(host, Config), - proplists:get_value(node, Config), - get_nof_clients(ssl, heavy)), - ok. - - -%%------------------------------------------------------------------------- - - -essl_dos_hostname(doc) -> - ["Denial Of Service (DOS) attack test case - using new of configure new SSL"]; -essl_dos_hostname(suite) -> - []; -essl_dos_hostname(Config) when is_list(Config) -> - ssl_dos_hostname(essl, Config). - -ssl_dos_hostname(Tag, Config) -> - dos_hostname(Tag, - ?SSL_PORT, - proplists:get_value(host, Config), - proplists:get_value(node, Config), - ?MAX_HEADER_SIZE), - ok. - - -%%------------------------------------------------------------------------- - - -essl_time_test(doc) -> - ["using new of configure new SSL"]; -essl_time_test(suite) -> - []; -essl_time_test(Config) when is_list(Config) -> - ssl_time_test(essl, Config). - -ssl_time_test(Tag, Config) when is_list(Config) -> - httpd_time_test:t(Tag, - proplists:get_value(host, Config), - ?SSL_PORT), - ok. - - -%%------------------------------------------------------------------------- - - -essl_block_503(doc) -> - ["Check that you will receive status code 503 when the server" - " is blocked and 200 when its not blocked - using new of configure new SSL."]; -essl_block_503(suite) -> - []; -essl_block_503(Config) when is_list(Config) -> - ssl_block_503(essl, Config). - -ssl_block_503(Tag, Config) -> - httpd_block:block_503(Tag, - ?SSL_PORT, - proplists:get_value(host, Config), - proplists:get_value(node, Config)), - ok. - - -%%------------------------------------------------------------------------- - -essl_block_disturbing_idle(doc) -> - ["Check that you can block/unblock an idle server. The strategy " - "distribing does not really make a difference in this case." - "Using new of configure new SSL"]; -essl_block_disturbing_idle(suite) -> - []; -essl_block_disturbing_idle(Config) when is_list(Config) -> - ssl_block_disturbing_idle(essl, Config). - -ssl_block_disturbing_idle(Tag, Config) -> - httpd_block:block_disturbing_idle(Tag, - ?SSL_PORT, - proplists:get_value(host, Config), - proplists:get_value(node, Config)), - ok. - - -%%------------------------------------------------------------------------- - -essl_block_non_disturbing_idle(doc) -> - ["Check that you can block/unblock an idle server. The strategy " - "non distribing does not really make a difference in this case." - "Using new of configure new SSL"]; -essl_block_non_disturbing_idle(suite) -> - []; -essl_block_non_disturbing_idle(Config) when is_list(Config) -> - ssl_block_non_disturbing_idle(essl, Config). - -ssl_block_non_disturbing_idle(Tag, Config) -> - httpd_block:block_non_disturbing_idle(Tag, - ?SSL_PORT, - proplists:get_value(host, Config), - proplists:get_value(node, Config)), - ok. - - -%%------------------------------------------------------------------------- - -essl_block_disturbing_active(doc) -> - ["Check that you can block/unblock an active server. The strategy " - "distribing means ongoing requests should be terminated." - "Using new of configure new SSL"]; -essl_block_disturbing_active(suite) -> - []; -essl_block_disturbing_active(Config) when is_list(Config) -> - ssl_block_disturbing_active(essl, Config). - -ssl_block_disturbing_active(Tag, Config) -> - httpd_block:block_disturbing_active(Tag, - ?SSL_PORT, - proplists:get_value(host, Config), - proplists:get_value(node, Config)), - ok. - - -%%------------------------------------------------------------------------- - -essl_block_non_disturbing_active(doc) -> - ["Check that you can block/unblock an idle server. The strategy " - "non distribing means the ongoing requests should be compleated." - "Using new of configure new SSL"]; -essl_block_non_disturbing_active(suite) -> - []; -essl_block_non_disturbing_active(Config) when is_list(Config) -> - ssl_block_non_disturbing_active(essl, Config). - -ssl_block_non_disturbing_active(Tag, Config) -> - httpd_block:block_non_disturbing_idle(Tag, - ?SSL_PORT, - proplists:get_value(host, Config), - proplists:get_value(node, Config)), - ok. - - -%%------------------------------------------------------------------------- - -essl_block_disturbing_active_timeout_not_released(doc) -> - ["Check that you can block an active server. The strategy " - "distribing means ongoing requests should be compleated" - "if the timeout does not occur." - "Using new of configure new SSL"]; -essl_block_disturbing_active_timeout_not_released(suite) -> - []; -essl_block_disturbing_active_timeout_not_released(Config) - when is_list(Config) -> - ssl_block_disturbing_active_timeout_not_released(essl, Config). - -ssl_block_disturbing_active_timeout_not_released(Tag, Config) -> - Port = ?SSL_PORT, - Host = proplists:get_value(host, Config), - Node = proplists:get_value(node, Config), - httpd_block:block_disturbing_active_timeout_not_released(Tag, - Port, Host, Node), - ok. - - -%%------------------------------------------------------------------------- - -essl_block_disturbing_active_timeout_released(doc) -> - ["Check that you can block an active server. The strategy " - "distribing means ongoing requests should be terminated when" - "the timeout occurs." - "Using new of configure new SSL"]; -essl_block_disturbing_active_timeout_released(suite) -> - []; -essl_block_disturbing_active_timeout_released(Config) - when is_list(Config) -> - ssl_block_disturbing_active_timeout_released(essl, Config). - -ssl_block_disturbing_active_timeout_released(Tag, Config) -> - Port = ?SSL_PORT, - Host = proplists:get_value(host, Config), - Node = proplists:get_value(node, Config), - httpd_block:block_disturbing_active_timeout_released(Tag, - Port, - Host, - Node), - ok. - - -%%------------------------------------------------------------------------- - -essl_block_non_disturbing_active_timeout_not_released(doc) -> - ["Check that you can block an active server. The strategy " - "non non distribing means ongoing requests should be completed." - "Using new of configure new SSL"]; -essl_block_non_disturbing_active_timeout_not_released(suite) -> - []; -essl_block_non_disturbing_active_timeout_not_released(Config) - when is_list(Config) -> - ssl_block_non_disturbing_active_timeout_not_released(essl, Config). - -ssl_block_non_disturbing_active_timeout_not_released(Tag, Config) -> - Port = ?SSL_PORT, - Host = proplists:get_value(host, Config), - Node = proplists:get_value(node, Config), - httpd_block:block_non_disturbing_active_timeout_not_released(Tag, - Port, - Host, - Node), - ok. - - -%%------------------------------------------------------------------------- - - -essl_block_non_disturbing_active_timeout_released(doc) -> - ["Check that you can block an active server. The strategy " - "non distribing means ongoing requests should be completed. " - "When the timeout occurs the block operation sohould be canceled." - "Using new of configure new SSL"]; -essl_block_non_disturbing_active_timeout_released(suite) -> - []; -essl_block_non_disturbing_active_timeout_released(Config) - when is_list(Config) -> - ssl_block_non_disturbing_active_timeout_released(essl, Config). - -ssl_block_non_disturbing_active_timeout_released(Tag, Config) - when is_list(Config) -> - Port = ?SSL_PORT, - Host = proplists:get_value(host, Config), - Node = proplists:get_value(node, Config), - httpd_block:block_non_disturbing_active_timeout_released(Tag, - Port, - Host, - Node), - - ok. - - -%%------------------------------------------------------------------------- - - -essl_block_disturbing_blocker_dies(doc) -> - ["using new of configure new SSL"]; -essl_block_disturbing_blocker_dies(suite) -> - []; -essl_block_disturbing_blocker_dies(Config) when is_list(Config) -> - ssl_block_disturbing_blocker_dies(essl, Config). - -ssl_block_disturbing_blocker_dies(Tag, Config) -> - httpd_block:disturbing_blocker_dies(Tag, - ?SSL_PORT, - proplists:get_value(host, Config), - proplists:get_value(node, Config)), - ok. - - -%%------------------------------------------------------------------------- - -essl_block_non_disturbing_blocker_dies(doc) -> - ["using new of configure new SSL"]; -essl_block_non_disturbing_blocker_dies(suite) -> - []; -essl_block_non_disturbing_blocker_dies(Config) when is_list(Config) -> - ssl_block_non_disturbing_blocker_dies(essl, Config). - -ssl_block_non_disturbing_blocker_dies(Tag, Config) -> - httpd_block:non_disturbing_blocker_dies(Tag, - ?SSL_PORT, - proplists:get_value(host, Config), - proplists:get_value(node, Config)), - ok. - - -%%------------------------------------------------------------------------- - - -essl_restart_no_block(doc) -> - ["using new of configure new SSL"]; -essl_restart_no_block(suite) -> - []; -essl_restart_no_block(Config) when is_list(Config) -> - ssl_restart_no_block(essl, Config). - -ssl_restart_no_block(Tag, Config) -> - httpd_block:restart_no_block(Tag, - ?SSL_PORT, - proplists:get_value(host, Config), - proplists:get_value(node, Config)), - ok. - - -%%------------------------------------------------------------------------- - - -essl_restart_disturbing_block(doc) -> - ["using new of configure new SSL"]; -essl_restart_disturbing_block(suite) -> - []; -essl_restart_disturbing_block(Config) when is_list(Config) -> - ssl_restart_disturbing_block(essl, Config). - -ssl_restart_disturbing_block(Tag, Config) -> - httpd_block:restart_disturbing_block(Tag, ?SSL_PORT, - proplists:get_value(host, Config), - proplists:get_value(node, Config)), - ok. - - -%%------------------------------------------------------------------------- - - -essl_restart_non_disturbing_block(doc) -> - ["using new of configure new SSL"]; -essl_restart_non_disturbing_block(suite) -> - []; -essl_restart_non_disturbing_block(Config) when is_list(Config) -> - ssl_restart_non_disturbing_block(essl, Config). - -ssl_restart_non_disturbing_block(Tag, Config) -> - httpd_block:restart_non_disturbing_block(Tag, - ?SSL_PORT, - proplists:get_value(host, Config), - proplists:get_value(node, Config)), - ok. - - -%%------------------------------------------------------------------------- -ip_host(doc) -> - ["Control that the server accepts/rejects requests with/ without host"]; -ip_host(suite)-> - []; -ip_host(Config) when is_list(Config) -> - httpd_1_1:host(ip_comm, ?IP_PORT, proplists:get_value(host, Config), - proplists:get_value(node, Config)), - ok. -%%------------------------------------------------------------------------- -ip_chunked(doc) -> - ["Control that the server accepts chunked requests"]; -ip_chunked(suite) -> - []; -ip_chunked(Config) when is_list(Config) -> - httpd_1_1:chunked(ip_comm, ?IP_PORT, proplists:get_value(host, Config), - proplists:get_value(node, Config)), - ok. -%%------------------------------------------------------------------------- -ip_expect(doc) -> - ["Control that the server handles request with the expect header " - "field appropiate"]; -ip_expect(suite)-> - []; -ip_expect(Config) when is_list(Config) -> - httpd_1_1:expect(ip_comm, ?IP_PORT, proplists:get_value(host, Config), - proplists:get_value(node, Config)), - ok. -%%------------------------------------------------------------------------- -ip_range(doc) -> - ["Control that the server can handle range requests to plain files"]; -ip_range(suite)-> - []; -ip_range(Config) when is_list(Config) -> - httpd_1_1:range(ip_comm, ?IP_PORT, proplists:get_value(host, Config), - proplists:get_value(node, Config)), - ok. -%%------------------------------------------------------------------------- -ip_if_test(doc) -> - ["Test that the if - request header fields is handled correclty"]; -ip_if_test(suite) -> - []; -ip_if_test(Config) when is_list(Config) -> - ServerRoot = proplists:get_value(server_root, Config), - DocRoot = filename:join([ServerRoot, "htdocs"]), - httpd_1_1:if_test(ip_comm, ?IP_PORT, proplists:get_value(host, Config), - proplists:get_value(node, Config), DocRoot), - ok. -%%------------------------------------------------------------------------- -ip_http_trace(doc) -> - ["Test the trace module "]; -ip_http_trace(suite) -> - []; -ip_http_trace(Config) when is_list(Config) -> - httpd_1_1:http_trace(ip_comm, ?IP_PORT, proplists:get_value(host, Config), - proplists:get_value(node, Config)), - ok. -%%------------------------------------------------------------------------- -ip_http1_1_head(doc) -> - ["Test the trace module "]; -ip_http1_1_head(suite)-> - []; -ip_http1_1_head(Config) when is_list(Config) -> - httpd_1_1:head(ip_comm, ?IP_PORT, proplists:get_value(host, Config), - proplists:get_value(node, Config)), - ok. - -%%------------------------------------------------------------------------- -ip_get_0_9(doc) -> - ["Test simple HTTP/0.9 GET"]; -ip_get_0_9(suite)-> - []; -ip_get_0_9(Config) when is_list(Config) -> - Host = proplists:get_value(host, Config), - Node = proplists:get_value(node, Config), - ok = httpd_test_lib:verify_request(ip_comm, Host, ?IP_PORT, Node, - "GET / \r\n\r\n", - [{statuscode, 200}, - {version, "HTTP/0.9"} ]), - %% Without space after uri - ok = httpd_test_lib:verify_request(ip_comm, Host, ?IP_PORT, Node, - "GET /\r\n\r\n", - [{statuscode, 200}, - {version, "HTTP/0.9"} ]), - ok = httpd_test_lib:verify_request(ip_comm, Host, ?IP_PORT, Node, - "GET / HTTP/0.9\r\n\r\n", - [{statuscode, 200}, - {version, "HTTP/0.9"}]), - - ok. -%%------------------------------------------------------------------------- -ip_head_1_0(doc) -> - ["Test HTTP/1.0 HEAD"]; -ip_head_1_0(suite)-> - []; -ip_head_1_0(Config) when is_list(Config) -> - Host = proplists:get_value(host, Config), - Node = proplists:get_value(node, Config), - ok = httpd_test_lib:verify_request(ip_comm, Host, ?IP_PORT, Node, - "HEAD / HTTP/1.0\r\n\r\n", [{statuscode, 200}, - {version, "HTTP/1.0"}]), - - ok. -%%------------------------------------------------------------------------- -ip_get_1_0(doc) -> - ["Test HTTP/1.0 GET"]; -ip_get_1_0(suite)-> - []; -ip_get_1_0(Config) when is_list(Config) -> - Host = proplists:get_value(host, Config), - Node = proplists:get_value(node, Config), - ok = httpd_test_lib:verify_request(ip_comm, Host, ?IP_PORT, Node, - "GET / HTTP/1.0\r\n\r\n", [{statuscode, 200}, - {version, "HTTP/1.0"}]), - - ok. -%%------------------------------------------------------------------------- -ip_post_1_0(doc) -> - ["Test HTTP/1.0 POST"]; -ip_post_1_0(suite)-> - []; -ip_post_1_0(Config) when is_list(Config) -> - Host = proplists:get_value(host, Config), - Node = proplists:get_value(node, Config), - %% Test the post message formatin 1.0! Real post are testes elsewhere - ok = httpd_test_lib:verify_request(ip_comm, Host, ?IP_PORT, Node, - "POST / HTTP/1.0\r\n\r\n " - "Content-Length:6 \r\n\r\nfoobar", - [{statuscode, 500}, {version, "HTTP/1.0"}]), - - ok. -%%------------------------------------------------------------------------- -ip_mod_cgi_chunked_encoding_test(doc) -> - ["Test the trace module "]; -ip_mod_cgi_chunked_encoding_test(suite)-> - []; -ip_mod_cgi_chunked_encoding_test(Config) when is_list(Config) -> - Host = proplists:get_value(host, Config), - Script = - case test_server:os_type() of - {win32, _} -> - "/cgi-bin/printenv.bat"; - _ -> - "/cgi-bin/printenv.sh" - end, - Requests = - ["GET " ++ Script ++ " HTTP/1.1\r\nHost:"++ Host ++"\r\n\r\n", - "GET /cgi-bin/erl/httpd_example/newformat HTTP/1.1\r\nHost:" - ++ Host ++"\r\n\r\n"], - httpd_1_1:mod_cgi_chunked_encoding_test(ip_comm, ?IP_PORT, - Host, - proplists:get_value(node, Config), - Requests), - ok. - -%------------------------------------------------------------------------- - -ipv6_hostname_ipcomm() -> - [{require, ipv6_hosts}]. -ipv6_hostname_ipcomm(X) -> - SocketType = ip_comm, - Port = ?IP_PORT, - ipv6_hostname(SocketType, Port, X). - -ipv6_hostname_essl() -> - [{require, ipv6_hosts}]. -ipv6_hostname_essl(X) -> - SocketType = essl, - Port = ?SSL_PORT, - ipv6_hostname(SocketType, Port, X). - -ipv6_hostname(_SocketType, _Port, doc) -> - ["Test standard ipv6 address"]; -ipv6_hostname(_SocketType, _Port, suite)-> - []; -ipv6_hostname(SocketType, Port, Config) when is_list(Config) -> - tsp("ipv6_hostname -> entry with" - "~n SocketType: ~p" - "~n Port: ~p" - "~n Config: ~p", [SocketType, Port, Config]), - Host = proplists:get_value(host, Config), - URI = "GET HTTP://" ++ - Host ++ ":" ++ integer_to_list(Port) ++ "/ HTTP/1.1\r\n\r\n", - tsp("ipv6_hostname -> Host: ~p", [Host]), - httpd_test_lib:verify_request(SocketType, Host, Port, [inet6], - node(), - URI, - [{statuscode, 200}, {version, "HTTP/1.1"}]), - ok. - -%%------------------------------------------------------------------------- - -ipv6_address_ipcomm() -> - [{require, ipv6_hosts}]. -ipv6_address_ipcomm(X) -> - SocketType = ip_comm, - Port = ?IP_PORT, - ipv6_address(SocketType, Port, X). - -ipv6_address_essl() -> - [{require, ipv6_hosts}]. -ipv6_address_essl(X) -> - SocketType = essl, - Port = ?SSL_PORT, - ipv6_address(SocketType, Port, X). - -ipv6_address(_SocketType, _Port, doc) -> - ["Test standard ipv6 address"]; -ipv6_address(_SocketType, _Port, suite)-> - []; -ipv6_address(SocketType, Port, Config) when is_list(Config) -> - tsp("ipv6_address -> entry with" - "~n SocketType: ~p" - "~n Port: ~p" - "~n Config: ~p", [SocketType, Port, Config]), - Host = proplists:get_value(host, Config), - tsp("ipv6_address -> Host: ~p", [Host]), - URI = "GET HTTP://" ++ - Host ++ ":" ++ integer_to_list(Port) ++ "/ HTTP/1.1\r\n\r\n", - httpd_test_lib:verify_request(SocketType, Host, Port, [inet6], - node(), - URI, - [{statuscode, 200}, {version, "HTTP/1.1"}]), - ok. - - -%%-------------------------------------------------------------------- -ticket_5775(doc) -> - ["Tests that content-length is correct"]; -ticket_5775(suite) -> - []; -ticket_5775(Config) -> - ok=httpd_test_lib:verify_request(ip_comm, proplists:get_value(host, Config), - ?IP_PORT, proplists:get_value(node, Config), - "GET /cgi-bin/erl/httpd_example:get_bin " - "HTTP/1.0\r\n\r\n", - [{statuscode, 200}, - {version, "HTTP/1.0"}]), - ok. -ticket_5865(doc) -> - ["Tests that a header without last-modified is handled"]; -ticket_5865(suite) -> - []; -ticket_5865(Config) -> - ct:skip(as_of_r15_behaviour_of_calendar_has_changed), - Host = proplists:get_value(host,Config), - ServerRoot = proplists:get_value(server_root, Config), - DocRoot = filename:join([ServerRoot, "htdocs"]), - File = filename:join([DocRoot,"last_modified.html"]), - - Bad_mtime = case test_server:os_type() of - {win32, _} -> - {{1600,12,31},{23,59,59}}; - {unix, _} -> - {{1969,12,31},{23,59,59}} - end, - - {ok,FI}=file:read_file_info(File), - - case file:write_file_info(File,FI#file_info{mtime=Bad_mtime}) of - ok -> - ok = httpd_test_lib:verify_request(ip_comm, Host, - ?IP_PORT, proplists:get_value(node, Config), - "GET /last_modified.html" - " HTTP/1.1\r\nHost:" - ++Host++"\r\n\r\n", - [{statuscode, 200}, - {no_header, - "last-modified"}]), - ok; - {error, Reason} -> - Fault = - io_lib:format("Attempt to change the file info to set the" - " preconditions of the test case failed ~p~n", - [Reason]), - {skip, Fault} - end. - -ticket_5913(doc) -> - ["Tests that a header without last-modified is handled"]; -ticket_5913(suite) -> []; -ticket_5913(Config) -> - ok = httpd_test_lib:verify_request(ip_comm, proplists:get_value(host, Config), - ?IP_PORT, proplists:get_value(node, Config), - "GET /cgi-bin/erl/httpd_example:get_bin " - "HTTP/1.0\r\n\r\n", - [{statuscode, 200}, - {version, "HTTP/1.0"}]), - ok. - -ticket_6003(doc) -> - ["Tests that a URI with a bad hexadecimal code is handled"]; -ticket_6003(suite) -> []; -ticket_6003(Config) -> - ok = httpd_test_lib:verify_request(ip_comm, proplists:get_value(host, Config), - ?IP_PORT, proplists:get_value(node, Config), - "GET http://www.erlang.org/%skalle " - "HTTP/1.0\r\n\r\n", - [{statuscode, 400}, - {version, "HTTP/1.0"}]), - ok. - -ticket_7304(doc) -> - ["Tests missing CR in delimiter"]; -ticket_7304(suite) -> - []; -ticket_7304(Config) -> - ok = httpd_test_lib:verify_request(ip_comm, proplists:get_value(host, Config), - ?IP_PORT, proplists:get_value(node, Config), - "GET / HTTP/1.0\r\n\n", - [{statuscode, 200}, - {version, "HTTP/1.0"}]), - ok. - -%%-------------------------------------------------------------------- -%% Internal functions -%%-------------------------------------------------------------------- -dos_hostname(Type, Port, Host, Node, Max) -> - H1 = {"", 200}, - H2 = {"dummy-host.ericsson.se", 200}, - TooLongHeader = lists:append(lists:duplicate(Max + 1, "a")), - H3 = {TooLongHeader, 403}, - Hosts = [H1,H2,H3], - dos_hostname_poll(Type, Host, Port, Node, Hosts). - -%% make_ipv6(T) when is_tuple(T) andalso (size(T) =:= 8) -> -%% make_ipv6(tuple_to_list(T)); - -%% make_ipv6([_, _, _, _, _, _, _, _] = IPV6) -> -%% lists:flatten(io_lib:format("~s:~s:~s:~s:~s:~s:~s:~s", IPV6)). - - -%%-------------------------------------------------------------------- -%% Other help functions -create_config(Config, Access, FileName) -> - ServerRoot = proplists:get_value(server_root, Config), - TcTopDir = proplists:get_value(tc_top_dir, Config), - Port = proplists:get_value(port, Config), - Type = proplists:get_value(sock_type, Config), - Host = proplists:get_value(host, Config), - Mods = io_lib:format("~p", [httpd_mod]), - Funcs = io_lib:format("~p", [ssl_password_cb]), - MaxHdrSz = io_lib:format("~p", [256]), - MaxHdrAct = io_lib:format("~p", [close]), - - io:format(user, - "create_config -> " - "~n ServerRoot: ~p" - "~n TcTopDir: ~p" - "~n Type: ~p" - "~n Port: ~p" - "~n Host: ~p" - "~n", [ServerRoot, TcTopDir, Type, Port, Host]), - - SSL = - if - (Type =:= ssl) orelse - (Type =:= essl) -> - [cline(["SSLCertificateFile ", - filename:join(ServerRoot, "ssl/ssl_server.pem")]), - cline(["SSLCertificateKeyFile ", - filename:join(ServerRoot, "ssl/ssl_server.pem")]), - cline(["SSLCACertificateFile ", - filename:join(ServerRoot, "ssl/ssl_server.pem")]), - cline(["SSLPasswordCallbackModule ", Mods]), - cline(["SSLPasswordCallbackFunction ", Funcs]), - cline(["SSLVerifyClient 0"]), - cline(["SSLVerifyDepth 1"])]; - true -> - [] - end, - ModOrder = - case Access of - mod_htaccess -> - "Modules mod_alias mod_htaccess mod_auth " - "mod_security " - "mod_responsecontrol mod_trace mod_esi " - "mod_actions mod_cgi mod_dir " - "mod_range mod_get " - "mod_head mod_log mod_disk_log"; - _ -> - "Modules mod_alias mod_auth mod_security " - "mod_responsecontrol mod_trace mod_esi " - "mod_actions mod_cgi mod_dir " - "mod_range mod_get " - "mod_head mod_log mod_disk_log" - end, - - %% The test suite currently does not handle an explicit BindAddress. - %% They assume any has been used, that is Addr is always set to undefined! - - %% {ok, Hostname} = inet:gethostname(), - %% {ok, Addr} = inet:getaddr(Hostname, inet6), - %% AddrStr = make_ipv6(Addr), - %% BindAddress = lists:flatten(io_lib:format("~s|inet6", [AddrStr])), - - BindAddress = "*|inet", - %% BindAddress = "*", - - HttpConfig = [ - cline(["Port ", integer_to_list(Port)]), - cline(["ServerName ", Host]), - cline(["SocketType ", atom_to_list(Type)]), - cline([ModOrder]), - %% cline(["LogFormat ", "erlang"]), - cline(["ServerAdmin [email protected]"]), - cline(["BindAddress ", BindAddress]), - cline(["ServerRoot ", ServerRoot]), - cline(["ErrorLog ", TcTopDir, - "/logs/error_log_", integer_to_list(Port)]), - cline(["TransferLog ", TcTopDir, - "/logs/access_log_", integer_to_list(Port)]), - cline(["SecurityLog ", TcTopDir, - "/logs/security_log_", integer_to_list(Port)]), - cline(["ErrorDiskLog ", TcTopDir, - "/logs/error_disk_log_", integer_to_list(Port)]), - cline(["ErrorDiskLogSize ", "190000 ", "11"]), - cline(["TransferDiskLog ", TcTopDir, - "/logs/access_disk_log_", integer_to_list(Port)]), - cline(["TransferDiskLogSize ", "200000 ", "10"]), - cline(["SecurityDiskLog ", TcTopDir, - "/logs/security_disk_log_", integer_to_list(Port)]), - cline(["SecurityDiskLogSize ", "210000 ", "9"]), - cline(["MaxClients 10"]), - cline(["MaxHeaderSize ", MaxHdrSz]), - cline(["MaxHeaderAction ", MaxHdrAct]), - cline(["DocumentRoot ", - filename:join(ServerRoot, "htdocs")]), - cline(["DirectoryIndex ", "index.html ", "welcome.html"]), - cline(["DefaultType ", "text/plain"]), - SSL, - mod_alias_config(ServerRoot), - - config_directory(filename:join([ServerRoot,"htdocs", - "open"]), - "Open Area", - filename:join(ServerRoot, "auth/passwd"), - filename:join(ServerRoot, "auth/group"), - plain, - "user one Aladdin", - filename:join(ServerRoot, "security_data")), - config_directory(filename:join([ServerRoot,"htdocs", - "secret"]), - "Secret Area", - filename:join(ServerRoot, "auth/passwd"), - filename:join(ServerRoot, "auth/group"), - plain, - "group group1 group2", - filename:join(ServerRoot, "security_data")), - config_directory(filename:join([ServerRoot,"htdocs", - "secret", - "top_secret"]), - "Top Secret Area", - filename:join(ServerRoot, "auth/passwd"), - filename:join(ServerRoot, "auth/group"), - plain, - "group group3", - filename:join(ServerRoot, "security_data")), - - config_directory(filename:join([ServerRoot,"htdocs", - "dets_open"]), - "Dets Open Area", - filename:join(ServerRoot, "passwd"), - filename:join(ServerRoot, "group"), - dets, - "user one Aladdin", - filename:join(ServerRoot, "security_data")), - config_directory(filename:join([ServerRoot,"htdocs", - "dets_secret"]), - "Dets Secret Area", - filename:join(ServerRoot, "passwd"), - filename:join(ServerRoot, "group"), - dets, - "group group1 group2", - filename:join(ServerRoot, "security_data")), - config_directory(filename:join([ServerRoot,"htdocs", - "dets_secret", - "top_secret"]), - "Dets Top Secret Area", - filename:join(ServerRoot, "passwd"), - filename:join(ServerRoot, "group"), - dets, - "group group3", - filename:join(ServerRoot, "security_data")), - - config_directory(filename:join([ServerRoot,"htdocs", - "mnesia_open"]), - "Mnesia Open Area", - false, - false, - mnesia, - "user one Aladdin", - filename:join(ServerRoot, "security_data")), - config_directory(filename:join([ServerRoot,"htdocs", - "mnesia_secret"]), - "Mnesia Secret Area", - false, - false, - mnesia, - "group group1 group2", - filename:join(ServerRoot, "security_data")), - config_directory(filename:join( - [ServerRoot, "htdocs", "mnesia_secret", - "top_secret"]), - "Mnesia Top Secret Area", - false, - false, - mnesia, - "group group3", - filename:join(ServerRoot, "security_data")) - ], - ConfigFile = filename:join([TcTopDir, FileName]), - {ok, Fd} = file:open(ConfigFile, [write]), - ok = file:write(Fd, lists:flatten(HttpConfig)), - ok = file:close(Fd). - -config_directory(Dir, AuthName, AuthUserFile, AuthGroupFile, AuthDBType, - Require, SF) -> - file:delete(SF), - [ - cline(["<Directory ", Dir, ">"]), - cline(["SecurityDataFile ", SF]), - cline(["SecurityMaxRetries 3"]), - cline(["SecurityFailExpireTime ", integer_to_list(?FAIL_EXPIRE_TIME)]), - cline(["SecurityBlockTime 1"]), - cline(["SecurityAuthTimeout ", integer_to_list(?AUTH_TIMEOUT)]), - cline(["SecurityCallbackModule ", "httpd_mod"]), - cline_if_set("AuthUserFile", AuthUserFile), - cline_if_set("AuthGroupFile", AuthGroupFile), - cline_if_set("AuthName", AuthName), - cline_if_set("AuthDBType", AuthDBType), - cline(["require ", Require]), - cline(["</Directory>\r\n"]) - ]. - -mod_alias_config(Root) -> - [ - cline(["Alias /icons/ ", filename:join(Root,"icons"), "/"]), - cline(["Alias /pics/ ", filename:join(Root, "icons"), "/"]), - cline(["ScriptAlias /cgi-bin/ ", filename:join(Root, "cgi-bin"), "/"]), - cline(["ScriptAlias /htbin/ ", filename:join(Root, "cgi-bin"), "/"]), - cline(["ErlScriptAlias /cgi-bin/erl httpd_example io"]), - cline(["EvalScriptAlias /eval httpd_example io"]) - ]. - -cline(List) -> - lists:flatten([List, "\r\n"]). - -cline_if_set(_, false) -> - []; -cline_if_set(Name, Var) when is_list(Var) -> - cline([Name, " ", Var]); -cline_if_set(Name, Var) when is_atom(Var) -> - cline([Name, " ", atom_to_list(Var)]). - -getaddr() -> - {ok,HostName} = inet:gethostname(), - {ok,{A1,A2,A3,A4}} = inet:getaddr(HostName,inet), - lists:flatten(io_lib:format("~p.~p.~p.~p",[A1,A2,A3,A4])). - -start_mnesia(Node) -> - case rpc:call(Node, ?MODULE, cleanup_mnesia, []) of - ok -> - ok; - Other -> - tsf({failed_to_cleanup_mnesia, Other}) - end, - case rpc:call(Node, ?MODULE, setup_mnesia, []) of - {atomic, ok} -> - ok; - Other2 -> - tsf({failed_to_setup_mnesia, Other2}) - end, - ok. - -setup_mnesia() -> - setup_mnesia([node()]). - -setup_mnesia(Nodes) -> - ok = mnesia:create_schema(Nodes), - ok = mnesia:start(), - {atomic, ok} = mnesia:create_table(httpd_user, - [{attributes, - record_info(fields, httpd_user)}, - {disc_copies,Nodes}, {type, set}]), - {atomic, ok} = mnesia:create_table(httpd_group, - [{attributes, - record_info(fields, - httpd_group)}, - {disc_copies,Nodes}, {type,bag}]). - -cleanup_mnesia() -> - mnesia:start(), - mnesia:delete_table(httpd_user), - mnesia:delete_table(httpd_group), - stopped = mnesia:stop(), - mnesia:delete_schema([node()]), - ok. - -create_htaccess_data(Path, IpAddress)-> - create_htaccess_dirs(Path), - - create_html_file(filename:join([Path,"ht/open/dummy.html"])), - create_html_file(filename:join([Path,"ht/blocknet/dummy.html"])), - create_html_file(filename:join([Path,"ht/secret/dummy.html"])), - create_html_file(filename:join([Path,"ht/secret/top_secret/dummy.html"])), - - create_htaccess_file(filename:join([Path,"ht/open/.htaccess"]), - Path, "user one Aladdin"), - create_htaccess_file(filename:join([Path,"ht/secret/.htaccess"]), - Path, "group group1 group2"), - create_htaccess_file(filename:join([Path, - "ht/secret/top_secret/.htaccess"]), - Path, "user four"), - create_htaccess_file(filename:join([Path,"ht/blocknet/.htaccess"]), - Path, nouser, IpAddress), - - create_user_group_file(filename:join([Path,"ht","users.file"]), - "one:OnePassword\ntwo:TwoPassword\nthree:" - "ThreePassword\nfour:FourPassword\nAladdin:" - "AladdinPassword"), - create_user_group_file(filename:join([Path,"ht","groups.file"]), - "group1: two one\ngroup2: two three"). - -create_html_file(PathAndFileName)-> - file:write_file(PathAndFileName,list_to_binary( - "<html><head><title>test</title></head> - <body>testar</body></html>")). - -create_htaccess_file(PathAndFileName, BaseDir, RequireData)-> - file:write_file(PathAndFileName, - list_to_binary( - "AuthUserFile "++ BaseDir ++ - "/ht/users.file\nAuthGroupFile "++ BaseDir - ++ "/ht/groups.file\nAuthName Test\nAuthType" - " Basic\n<Limit>\nrequire " ++ RequireData ++ - "\n</Limit>")). - -create_htaccess_file(PathAndFileName, BaseDir, nouser, IpAddress)-> - file:write_file(PathAndFileName,list_to_binary( - "AuthUserFile "++ BaseDir ++ - "/ht/users.file\nAuthGroupFile " ++ - BaseDir ++ "/ht/groups.file\nAuthName" - " Test\nAuthType" - " Basic\n<Limit GET>\n\tallow from " ++ - format_ip(IpAddress, - string:rchr(IpAddress,$.)) ++ - "\n</Limit>")). - -create_user_group_file(PathAndFileName, Data)-> - file:write_file(PathAndFileName, list_to_binary(Data)). - -create_htaccess_dirs(Path)-> - ok = file:make_dir(filename:join([Path,"ht"])), - ok = file:make_dir(filename:join([Path,"ht/open"])), - ok = file:make_dir(filename:join([Path,"ht/blocknet"])), - ok = file:make_dir(filename:join([Path,"ht/secret"])), - ok = file:make_dir(filename:join([Path,"ht/secret/top_secret"])). - -remove_htaccess_dirs(Path)-> - file:del_dir(filename:join([Path,"ht/secret/top_secret"])), - file:del_dir(filename:join([Path,"ht/secret"])), - file:del_dir(filename:join([Path,"ht/blocknet"])), - file:del_dir(filename:join([Path,"ht/open"])), - file:del_dir(filename:join([Path,"ht"])). - -format_ip(IpAddress,Pos)when Pos > 0-> - case lists:nth(Pos,IpAddress) of - $.-> - case lists:nth(Pos-2,IpAddress) of - $.-> - format_ip(IpAddress,Pos-3); - _-> - lists:sublist(IpAddress,Pos-2) ++ "." - end; - _ -> - format_ip(IpAddress,Pos-1) - end; - -format_ip(IpAddress, _Pos)-> - "1" ++ IpAddress. - -remove_htaccess(Path)-> - file:delete(filename:join([Path,"ht/open/dummy.html"])), - file:delete(filename:join([Path,"ht/secret/dummy.html"])), - file:delete(filename:join([Path,"ht/secret/top_secret/dummy.html"])), - file:delete(filename:join([Path,"ht/blocknet/dummy.html"])), - file:delete(filename:join([Path,"ht/blocknet/.htaccess"])), - file:delete(filename:join([Path,"ht/open/.htaccess"])), - file:delete(filename:join([Path,"ht/secret/.htaccess"])), - file:delete(filename:join([Path,"ht/secret/top_secret/.htaccess"])), - file:delete(filename:join([Path,"ht","users.file"])), - file:delete(filename:join([Path,"ht","groups.file"])), - remove_htaccess_dirs(Path). - - -dos_hostname_poll(Type, Host, Port, Node, Hosts) -> - [dos_hostname_poll1(Type, Host, Port, Node, Host1, Code) - || {Host1,Code} <- Hosts]. - -dos_hostname_poll1(Type, Host, Port, Node, Host1, Code) -> - ok = httpd_test_lib:verify_request(Type, Host, Port, Node, - dos_hostname_request(Host1), - [{statuscode, Code}, - {version, "HTTP/1.0"}]). - -dos_hostname_request(Host) -> - "GET / HTTP/1.0\r\n" ++ Host ++ "\r\n\r\n". - -get_nof_clients(Mode, Load) -> - get_nof_clients(test_server:os_type(), Mode, Load). - -get_nof_clients(_, ip_comm, light) -> 5; -get_nof_clients(_, ssl, light) -> 2; -get_nof_clients(_, ip_comm, medium) -> 10; -get_nof_clients(_, ssl, medium) -> 4; -get_nof_clients(_, ip_comm, heavy) -> 20; -get_nof_clients(_, ssl, heavy) -> 6. - -%% Make a file 100 bytes long containing 012...9*10 -create_range_data(Path) -> - PathAndFileName=filename:join([Path,"range.txt"]), - file:write_file(PathAndFileName,list_to_binary(["12345678901234567890", - "12345678901234567890", - "12345678901234567890", - "12345678901234567890", - "12345678901234567890"])). - -create_ipv6_config(Config, FileName, Ipv6Address) -> - ServerRoot = proplists:get_value(server_root, Config), - TcTopDir = proplists:get_value(tc_top_dir, Config), - Port = proplists:get_value(port, Config), - SockType = proplists:get_value(sock_type, Config), - Mods = io_lib:format("~p", [httpd_mod]), - Funcs = io_lib:format("~p", [ssl_password_cb]), - Host = proplists:get_value(ipv6_host, Config), - - MaxHdrSz = io_lib:format("~p", [256]), - MaxHdrAct = io_lib:format("~p", [close]), - - Mod_order = "Modules mod_alias mod_auth mod_esi mod_actions mod_cgi" - " mod_dir mod_get mod_head" - " mod_log mod_disk_log mod_trace", - - SSL = - if - (SockType =:= ssl) orelse - (SockType =:= essl) -> - [cline(["SSLCertificateFile ", - filename:join(ServerRoot, "ssl/ssl_server.pem")]), - cline(["SSLCertificateKeyFile ", - filename:join(ServerRoot, "ssl/ssl_server.pem")]), - cline(["SSLCACertificateFile ", - filename:join(ServerRoot, "ssl/ssl_server.pem")]), - cline(["SSLPasswordCallbackModule ", Mods]), - cline(["SSLPasswordCallbackFunction ", Funcs]), - cline(["SSLVerifyClient 0"]), - cline(["SSLVerifyDepth 1"])]; - true -> - [] - end, - - BindAddress = "[" ++ Ipv6Address ++"]|inet6", - - HttpConfig = - [cline(["BindAddress ", BindAddress]), - cline(["Port ", integer_to_list(Port)]), - cline(["ServerName ", Host]), - cline(["SocketType ", atom_to_list(SockType)]), - cline([Mod_order]), - cline(["ServerRoot ", ServerRoot]), - cline(["DocumentRoot ", filename:join(ServerRoot, "htdocs")]), - cline(["MaxHeaderSize ",MaxHdrSz]), - cline(["MaxHeaderAction ",MaxHdrAct]), - cline(["DirectoryIndex ", "index.html "]), - cline(["DefaultType ", "text/plain"]), - SSL], - ConfigFile = filename:join([TcTopDir,FileName]), - {ok, Fd} = file:open(ConfigFile, [write]), - ok = file:write(Fd, lists:flatten(HttpConfig)), - ok = file:close(Fd). - - -tsp(F) -> - inets_test_lib:tsp("[~w]" ++ F, [?MODULE]). -tsp(F, A) -> - inets_test_lib:tsp("[~w]" ++ F, [?MODULE|A]). - -tsf(Reason) -> - inets_test_lib:tsf(Reason). - diff --git a/lib/inets/test/old_httpd_SUITE_data/Makefile.src b/lib/inets/test/old_httpd_SUITE_data/Makefile.src deleted file mode 100644 index b0fdb43d8d..0000000000 --- a/lib/inets/test/old_httpd_SUITE_data/Makefile.src +++ /dev/null @@ -1,14 +0,0 @@ -CC = @CC@ -LD = @LD@ -CFLAGS = @CFLAGS@ -I@erl_include@ @DEFS@ -CROSSLDFLAGS = @CROSSLDFLAGS@ - -PROGS = cgi_echo@exe@ - -all: $(PROGS) - -cgi_echo@exe@: cgi_echo@obj@ - $(LD) $(CROSSLDFLAGS) -o cgi_echo cgi_echo@obj@ @LIBS@ - -cgi_echo@obj@: cgi_echo.c - $(CC) -c -o cgi_echo@obj@ $(CFLAGS) cgi_echo.c diff --git a/lib/inets/test/old_httpd_SUITE_data/cgi_echo.c b/lib/inets/test/old_httpd_SUITE_data/cgi_echo.c deleted file mode 100644 index 580f860e96..0000000000 --- a/lib/inets/test/old_httpd_SUITE_data/cgi_echo.c +++ /dev/null @@ -1,97 +0,0 @@ -#include <stdlib.h> -#include <stdio.h> - -#if defined __WIN32__ -#include <windows.h> -#include <fcntl.h> -#endif - -static int read_exact(char *buffer, int len); -static int write_exact(char *buffer, int len); - -int main(void) -{ - char msg[100]; - int msg_len; -#ifdef __WIN32__ - _setmode(_fileno( stdin), _O_BINARY); - _setmode(_fileno( stdout), _O_BINARY); -#endif - msg_len = read_exact(msg, 100); - - write_exact("Content-type: text/plain\r\n\r\n", 28); - write_exact(msg, msg_len); - exit(EXIT_SUCCESS); -} - - -/* read from stdin */ -#ifdef __WIN32__ -static int read_exact(char *buffer, int len) -{ - HANDLE standard_input = GetStdHandle(STD_INPUT_HANDLE); - - unsigned read_result; - unsigned sofar = 0; - - if (!len) { /* Happens for "empty packages */ - return 0; - } - for (;;) { - if (!ReadFile(standard_input, buffer + sofar, - len - sofar, &read_result, NULL)) { - return -1; /* EOF */ - } - if (!read_result) { - return -2; /* Interrupted while reading? */ - } - sofar += read_result; - if (sofar == len) { - return len; - } - } -} -#else -static int read_exact(char *buffer, int len) { - int i, got = 0; - - do { - if ((i = read(0, buffer + got, len - got)) <= 0) - return(i); - got += i; - } while (got < len); - return len; - -} -#endif - -/* write to stdout */ -#ifdef __WIN32__ - static int write_exact(char *buffer, int len) - { - HANDLE standard_output = GetStdHandle(STD_OUTPUT_HANDLE); - unsigned written; - - if (!WriteFile(standard_output, buffer, len, &written, NULL)) { - return -1; /* Broken Pipe */ - } - if (written < ((unsigned) len)) { - /* This should not happen, standard output is not blocking? */ - return -2; - } - - return (int) written; -} - -#else - static int write_exact(char *buffer, int len) { - int i, wrote = 0; - - do { - if ((i = write(1, buffer + wrote, len - wrote)) <= 0) - return i; - wrote += i; - } while (wrote < len); - return len; - } -#endif diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/Makefile b/lib/inets/test/old_httpd_SUITE_data/server_root/Makefile deleted file mode 100644 index ed4d63a3bb..0000000000 --- a/lib/inets/test/old_httpd_SUITE_data/server_root/Makefile +++ /dev/null @@ -1,210 +0,0 @@ -# -# %CopyrightBegin% -# -# Copyright Ericsson AB 1997-2016. All Rights Reserved. -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -# -# %CopyrightEnd% -# -# -include $(ERL_TOP)/make/target.mk -include $(ERL_TOP)/make/$(TARGET)/otp.mk - -# ---------------------------------------------------- -# Application version -# ---------------------------------------------------- -include ../../vsn.mk -VSN=$(INETS_VSN) - -# ---------------------------------------------------- -# Release directory specification -# ---------------------------------------------------- -RELSYSDIR = $(RELEASE_PATH)/lib/inets-$(VSN) - -# ---------------------------------------------------- -# Target Specs -# ---------------------------------------------------- -MODULE= - -AUTH_FILES = auth/group \ - auth/passwd -CGI_FILES = cgi-bin/printenv.sh -CONF_FILES = conf/8080.conf \ - conf/8888.conf \ - conf/httpd.conf \ - conf/ssl.conf \ - conf/mime.types -OPEN_FILES = htdocs/open/dummy.html -MNESIA_OPEN_FILES = htdocs/mnesia_open/dummy.html -MISC_FILES = htdocs/misc/friedrich.html \ - htdocs/misc/oech.html -SECRET_FILES = htdocs/secret/dummy.html -MNESIA_SECRET_FILES = htdocs/mnesia_secret/dummy.html -HTDOCS_FILES = htdocs/index.html \ - htdocs/config.shtml \ - htdocs/echo.shtml \ - htdocs/exec.shtml \ - htdocs/flastmod.shtml \ - htdocs/fsize.shtml \ - htdocs/include.shtml -ICON_FILES = icons/README \ - icons/a.gif \ - icons/alert.black.gif \ - icons/alert.red.gif \ - icons/apache_pb.gif \ - icons/back.gif \ - icons/ball.gray.gif \ - icons/ball.red.gif \ - icons/binary.gif \ - icons/binhex.gif \ - icons/blank.gif \ - icons/bomb.gif \ - icons/box1.gif \ - icons/box2.gif \ - icons/broken.gif \ - icons/burst.gif \ - icons/button1.gif \ - icons/button10.gif \ - icons/button2.gif \ - icons/button3.gif \ - icons/button4.gif \ - icons/button5.gif \ - icons/button6.gif \ - icons/button7.gif \ - icons/button8.gif \ - icons/button9.gif \ - icons/buttonl.gif \ - icons/buttonr.gif \ - icons/c.gif \ - icons/comp.blue.gif \ - icons/comp.gray.gif \ - icons/compressed.gif \ - icons/continued.gif \ - icons/dir.gif \ - icons/down.gif \ - icons/dvi.gif \ - icons/f.gif \ - icons/folder.gif \ - icons/folder.open.gif \ - icons/folder.sec.gif \ - icons/forward.gif \ - icons/generic.gif \ - icons/generic.red.gif \ - icons/generic.sec.gif \ - icons/hand.right.gif \ - icons/hand.up.gif \ - icons/htdig.gif \ - icons/icon.sheet.gif \ - icons/image1.gif \ - icons/image2.gif \ - icons/image3.gif \ - icons/index.gif \ - icons/layout.gif \ - icons/left.gif \ - icons/link.gif \ - icons/movie.gif \ - icons/p.gif \ - icons/patch.gif \ - icons/pdf.gif \ - icons/pie0.gif \ - icons/pie1.gif \ - icons/pie2.gif \ - icons/pie3.gif \ - icons/pie4.gif \ - icons/pie5.gif \ - icons/pie6.gif \ - icons/pie7.gif \ - icons/pie8.gif \ - icons/portal.gif \ - icons/poweredby.gif \ - icons/ps.gif \ - icons/quill.gif \ - icons/right.gif \ - icons/screw1.gif \ - icons/screw2.gif \ - icons/script.gif \ - icons/sound1.gif \ - icons/sound2.gif \ - icons/sphere1.gif \ - icons/sphere2.gif \ - icons/star.gif \ - icons/star_blank.gif \ - icons/tar.gif \ - icons/tex.gif \ - icons/text.gif \ - icons/transfer.gif \ - icons/unknown.gif \ - icons/up.gif \ - icons/uu.gif \ - icons/uuencoded.gif \ - icons/world1.gif \ - icons/world2.gif - -SSL_FILES = ssl/ssl_client.pem \ - ssl/ssl_server.pem - -# ---------------------------------------------------- -# FLAGS -# ---------------------------------------------------- -ERL_COMPILE_FLAGS += - -# ---------------------------------------------------- -# Targets -# ---------------------------------------------------- - -debug opt: - -clean: - -docs: - -# ---------------------------------------------------- -# Release Target -# ---------------------------------------------------- -include $(ERL_TOP)/make/otp_release_targets.mk - -release_spec: opt - $(INSTALL_DIR) $(RELSYSDIR)/examples/server_root/auth - $(INSTALL_DATA) $(AUTH_FILES) $(RELSYSDIR)/examples/server_root/auth - $(INSTALL_DIR) $(RELSYSDIR)/examples/server_root/cgi-bin - $(INSTALL_SCRIPT) $(CGI_FILES) $(RELSYSDIR)/examples/server_root/cgi-bin - $(INSTALL_DIR) $(RELSYSDIR)/examples/server_root/conf - $(INSTALL_DATA) $(CONF_FILES) $(RELSYSDIR)/examples/server_root/conf - $(INSTALL_DIR) $(RELSYSDIR)/examples/server_root/htdocs/open - $(INSTALL_DATA) $(OPEN_FILES) \ - $(RELSYSDIR)/examples/server_root/htdocs/open - $(INSTALL_DIR) $(RELSYSDIR)/examples/server_root/htdocs/mnesia_open - $(INSTALL_DATA) $(MNESIA_OPEN_FILES) \ - $(RELSYSDIR)/examples/server_root/htdocs/mnesia_open - $(INSTALL_DIR) $(RELSYSDIR)/examples/server_root/htdocs/misc - $(INSTALL_DATA) $(MISC_FILES) \ - $(RELSYSDIR)/examples/server_root/htdocs/misc - $(INSTALL_DIR) \ - $(RELSYSDIR)/examples/server_root/htdocs/secret/top_secret - $(INSTALL_DIR) \ - $(RELSYSDIR)/examples/server_root/htdocs/mnesia_secret/top_secret - $(INSTALL_DATA) $(SECRET_FILES) \ - $(RELSYSDIR)/examples/server_root/htdocs/secret - $(INSTALL_DATA) $(MNESIA_SECRET_FILES) \ - $(RELSYSDIR)/examples/server_root/htdocs/mnesia_secret - $(INSTALL_DIR) $(RELSYSDIR)/examples/server_root/htdocs - $(INSTALL_DATA) $(HTDOCS_FILES) $(RELSYSDIR)/examples/server_root/htdocs - $(INSTALL_DIR) $(RELSYSDIR)/examples/server_root/icons - $(INSTALL_DATA) $(ICON_FILES) $(RELSYSDIR)/examples/server_root/icons - $(INSTALL_DIR) $(RELSYSDIR)/examples/server_root/ssl - $(INSTALL_DATA) $(SSL_FILES) $(RELSYSDIR)/examples/server_root/ssl - $(INSTALL_DIR) $(RELSYSDIR)/examples/server_root/logs - -release_docs_spec: - diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/auth/group b/lib/inets/test/old_httpd_SUITE_data/server_root/auth/group deleted file mode 100644 index b3da0ccbd3..0000000000 --- a/lib/inets/test/old_httpd_SUITE_data/server_root/auth/group +++ /dev/null @@ -1,3 +0,0 @@ -group1: one two -group2: two three -group3: three Aladdin diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/auth/passwd b/lib/inets/test/old_httpd_SUITE_data/server_root/auth/passwd deleted file mode 100644 index 8c980ff547..0000000000 --- a/lib/inets/test/old_httpd_SUITE_data/server_root/auth/passwd +++ /dev/null @@ -1,4 +0,0 @@ -one:onePassword -two:twoPassword -three:threePassword -Aladdin:AladdinPassword diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/cgi-bin/printenv.bat b/lib/inets/test/old_httpd_SUITE_data/server_root/cgi-bin/printenv.bat deleted file mode 100644 index 25a49a1536..0000000000 --- a/lib/inets/test/old_httpd_SUITE_data/server_root/cgi-bin/printenv.bat +++ /dev/null @@ -1,9 +0,0 @@ -@echo off -echo tomrad > c:\cygwin\tmp\hej -echo Content-type: text/html -echo. -echo ^<HTML^> ^<HEAD^> ^<TITLE^>OS Environment^</TITLE^> ^</HEAD^> ^<BODY^>^<PRE^> -set -echo ^</PRE^>^</BODY^>^</HTML^> - - diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/cgi-bin/printenv.sh b/lib/inets/test/old_httpd_SUITE_data/server_root/cgi-bin/printenv.sh deleted file mode 100755 index de81de9bde..0000000000 --- a/lib/inets/test/old_httpd_SUITE_data/server_root/cgi-bin/printenv.sh +++ /dev/null @@ -1,6 +0,0 @@ -#!/bin/sh -echo "Content-type: text/html" -echo "" -echo "<HTML> <HEAD> <TITLE>OS Environment</TITLE> </HEAD> <BODY><PRE>" -env -echo "</PRE></BODY></HTML>"
\ No newline at end of file diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/conf/8080.conf b/lib/inets/test/old_httpd_SUITE_data/server_root/conf/8080.conf deleted file mode 100644 index 7b1b4a15b2..0000000000 --- a/lib/inets/test/old_httpd_SUITE_data/server_root/conf/8080.conf +++ /dev/null @@ -1,79 +0,0 @@ -Port 8080 -#ServerName your.server.net -SocketType ip_comm -Modules mod_alias mod_auth mod_esi mod_actions mod_cgi mod_dir mod_get mod_head mod_log mod_disk_log -ServerAdmin [email protected] -ServerRoot /var/tmp/server_root -ErrorLog logs/error_log_8080 -TransferLog logs/access_log_8080 -SecurityLog logs/security_log_8080 -ErrorDiskLog logs/error_disk_log_8080 -ErrorDiskLogSize 200000 10 -TransferDiskLog logs/access_disk_log_8080 -TransferDiskLogSize 200000 10 -SecurityDiskLog logs/security_disk_log -SecurityDiskLogSize 200000 10 -MaxClients 50 -#KeepAlive 5 -#KeepAliveTimeout 10 -DocumentRoot /var/tmp/server_root/htdocs -DirectoryIndex index.html welcome.html -DefaultType text/plain -Alias /icons/ /var/tmp/server_root/icons/ -Alias /pics/ /var/tmp/server_root/icons/ -ScriptAlias /cgi-bin/ /var/tmp/server_root/cgi-bin/ -ScriptAlias /htbin/ /var/tmp/server_root/cgi-bin/ -ErlScriptAlias /cgi-bin/erl httpd_example io -EvalScriptAlias /eval httpd_example io -#Script HEAD /cgi-bin/printenv.sh -#Action image/gif /cgi-bin/printenv.sh - -<Directory /var/tmp/server_root/htdocs/open> -AuthDBType plain -AuthName Open Area -AuthUserFile /var/tmp/server_root/auth/passwd -AuthGroupFile /var/tmp/server_root/auth/group -require user one Aladdin -</Directory> - -<Directory /var/tmp/server_root/htdocs/secret> -AuthDBType plain -AuthName Secret Area -AuthUserFile /var/tmp/server_root/auth/passwd -AuthGroupFile /var/tmp/server_root/auth/group -require group group1 group2 -</Directory> - -<Directory /var/tmp/server_root/htdocs/secret/top_secret> -AuthDBType plain -AuthName Top Secret Area -AuthUserFile /var/tmp/server_root/auth/passwd -AuthGroupFile /var/tmp/server_root/auth/group -require group group3 -</Directory> - -<Directory /var/tmp/server_root/htdocs/mnesia_open> -AuthDBType mnesia -AuthName Open Area -require user one Aladdin -</Directory> - -<Directory /var/tmp/server_root/htdocs/mnesia_secret> -AuthDBType mnesia -AuthName Secret Area -require group group1 group2 -</Directory> - -<Directory /var/tmp/server_root/htdocs/mnesia_secret/top_secret> -AuthDBType mnesia -AuthName Top Secret Area -require group group3 -allow from 130.100.34 130.100.35 -deny from 100.234.22.12 194.100.34.1 130.100.34.25 -SecurityDataFile logs/security_data -SecurityMaxRetries 3 -SecurityBlockTime 10 -SecurityFailExpireTime 1 -SecurityAuthTimeout 1 -SecurityCallbackModule security_callback -</Directory> diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/conf/8888.conf b/lib/inets/test/old_httpd_SUITE_data/server_root/conf/8888.conf deleted file mode 100644 index 042779fcd0..0000000000 --- a/lib/inets/test/old_httpd_SUITE_data/server_root/conf/8888.conf +++ /dev/null @@ -1,63 +0,0 @@ -Port 8888 -#ServerName your.server.net -SocketType ip_comm -Modules mod_alias mod_auth mod_esi mod_actions mod_cgi mod_dir mod_get mod_head mod_log mod_disk_log -ServerAdmin [email protected] -ServerRoot /var/tmp/server_root -ErrorLog logs/error_log_8888 -TransferLog logs/access_log_8888 -ErrorDiskLog logs/error_disk_log_8888 -ErrorDiskLogSize 200000 10 -TransferDiskLog logs/access_disk_log_8888 -TransferDiskLogSize 200000 10 -MaxClients 150 -DocumentRoot /var/tmp/server_root/htdocs -DirectoryIndex index.html welcome.html -DefaultType text/plain -Alias /icons/ /var/tmp/server_root/icons/ -Alias /pics/ /var/tmp/server_root/icons/ -ScriptAlias /cgi-bin/ /var/tmp/server_root/cgi-bin/ -ScriptAlias /htbin/ /var/tmp/server_root/cgi-bin/ -ErlScriptAlias /cgi-bin/erl httpd_example io -EvalScriptAlias /eval httpd_example io -#Script HEAD /cgi-bin/printenv.sh -#Action image/gif /cgi-bin/printenv.sh - -<Directory /var/tmp/server_root/htdocs/open> -AuthName Open Area -AuthUserFile /var/tmp/server_root/auth/passwd -AuthGroupFile /var/tmp/server_root/auth/group -require user one Aladdin -</Directory> - -<Directory /var/tmp/server_root/htdocs/secret> -AuthName Secret Area -AuthUserFile /var/tmp/server_root/auth/passwd -AuthGroupFile /var/tmp/server_root/auth/group -require group group1 group2 -</Directory> - -<Directory /var/tmp/server_root/htdocs/secret/top_secret> -AuthName Top Secret Area -AuthUserFile /var/tmp/server_root/auth/passwd -AuthGroupFile /var/tmp/server_root/auth/group -require group group3 -</Directory> - -<Directory /var/tmp/server_root/htdocs/mnesia_open> -AuthName Open Area -AuthMnesiaDB On -require user one Aladdin -</Directory> - -<Directory /var/tmp/server_root/htdocs/mnesia_secret> -AuthName Secret Area -AuthMnesiaDB On -require group group1 group2 -</Directory> - -<Directory /var/tmp/server_root/htdocs/mnesia_secret/top_secret> -AuthName Top Secret Area -AuthMnesiaDB On -require group group3 -</Directory> diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/conf/httpd.conf b/lib/inets/test/old_httpd_SUITE_data/server_root/conf/httpd.conf deleted file mode 100644 index 3add93cd73..0000000000 --- a/lib/inets/test/old_httpd_SUITE_data/server_root/conf/httpd.conf +++ /dev/null @@ -1,269 +0,0 @@ -# -# %CopyrightBegin% -# -# Copyright Ericsson AB 1997-2017. All Rights Reserved. -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -# -# %CopyrightEnd% -# -# - -# Port: The port the standalone listens to. For ports < 1023, you will -# need httpd to be run as root initially. - -Port 8888 - -# BindAddress: This directive is used to tell the server which IP address -# to listen to. It can either contain "*", an IP address, or a fully -# qualified Internet domain name. -# -# It is also possible to specify the ip-family with the directive. -# There ar three possible value: inet, inet6 and inet6fb4 -# inet: Use IpFamily inet when retreiving the address and -# fail if that does not work. -# inet6: Use IpFamily inet6 when retreiving the address and -# fail if that does not work. -# inet6fb4: First IpFamily inet6 is tried and if that does not work, -# inet is used as fallback. -# Default value for ip-family is inet6fb4 -# -# The syntax is: <address>[|<ip-family>] -# -#BindAddress * -#BindAddress *|inet - - -# ServerName allows you to set a host name which is sent back to clients for -# your server if it's different than the one the program would get (i.e. use -# "www" instead of the host's real name). -# -# Note: You cannot just invent host names and hope they work. The name you -# define here must be a valid DNS name for your host. If you don't understand -# this, ask your network administrator. - -#ServerName your.server.net - -# SocketType is either ip_comm, sockets or ssl. - -SocketType ip_comm - -# Modules: Server run-time plug-in modules written using the Erlang -# Web Server API (EWSAPI). The server API make it easy to add functionality -# to the server. Read more about EWSAPI in the Reference Manual. -# WARNING! Do not tamper with this directive unless you are familiar with -# EWSAPI. - -Modules mod_alias mod_auth mod_esi mod_actions mod_cgi mod_responsecontrol mod_trace mod_range mod_head mod_dir mod_get mod_log mod_disk_log - -# ServerAdmin: Your address, where problems with the server should be -# e-mailed. - -ServerAdmin [email protected] - -# ServerRoot: The directory the server's config, error, and log files -# are kept in - -ServerRoot /var/tmp/server_root - -# ErrorLog: The location of the error log file. If this does not start -# with /, ServerRoot is prepended to it. - -ErrorLog logs/error_log - -# TransferLog: The location of the transfer log file. If this does not -# start with /, ServerRoot is prepended to it. - -TransferLog logs/access_log - -# SecurityLog: The location of the security log file (mod_security required) -# -SecurityLog logs/security_log - -# ErrorDiskLog: The location of the error log file. If this does not -# start with /, ServerRoot is prepended to it. This log file is managed -# with the disk_log module [See disk_log(3)]. The ErrorDiskLogSize directive -# takes two argument, i.e. MaxBytes and MaxFiles. The wrap log writes at most -# MaxBytes bytes on each file, and it uses MaxFiles files before it wraps, and -# truncates the first file. - -ErrorDiskLog logs/error_disk_log -ErrorDiskLogSize 200000 10 - -# TransferDiskLog: The location of the transfer log file. If this does not -# start with /, ServerRoot is prepended to it. This log file is managed -# with the disk_log module [See disk_log(3)]. The TransferDiskLogSize directive -# takes two argument, i.e. MaxBytes and MaxFiles. The wrap log writes at most -# MaxBytes bytes on each file, and it uses MaxFiles files before it wraps, and -# truncates the first file. - -TransferDiskLog logs/access_disk_log -TransferDiskLogSize 200000 10 - -# SecurityDiskLog: The location of the security log file. If this does not -# start with /, ServerRoot is prepended to it. This log file is managed -# with the disk_log module [See disk_log(3)]. The SecurityDiskLogSize directive -# takes two argument, i.e. MaxBytes and MaxFiles. The wrap log writes at most -# MaxBytes bytes on each file, and it uses MaxFiles files before it wraps, and -# truncates the first file. - -SecurityDiskLog logs/security_disk_log -SecurityDiskLogSize 200000 10 - -# Limit on total number of servers running, i.e., limit on the number -# of clients who can simultaneously connect --- if this limit is ever -# reached, clients will be LOCKED OUT, so it should NOT BE SET TOO LOW. -# It is intended mainly as a brake to keep a runaway server from taking -# the server with it as it spirals down... - -MaxClients 50 - -# KeepAlive set the flag for persistent connections. For persistent connections -# set KeepAlive to on. To use One request per connection set the flag to off -# Note: The value has changed since previous version of INETS. -KeepAlive on - -# KeepAliveTimeout sets the number of seconds before a persistent connection -# times out and closes. -KeepAliveTimeout 10 - -# MaxKeepAliveRequests sets the number of seconds before a persistent connection -# times out and closes. -MaxKeepAliveRequests 10 - - - -# DocumentRoot: The directory out of which you will serve your -# documents. By default, all requests are taken from this directory, but -# symbolic links and aliases may be used to point to other locations. - -DocumentRoot /var/tmp/server_root/htdocs - -# DirectoryIndex: Name of the file or files to use as a pre-written HTML -# directory index. Separate multiple entries with spaces. - -DirectoryIndex index.html welcome.html - -# DefaultType is the default MIME type for documents which the server -# cannot find the type of from filename extensions. - -DefaultType text/plain - -# Aliases: Add here as many aliases as you need (with no limit). The format is -# Alias fakename realname - -Alias /icons/ /var/tmp/server_root/icons/ -Alias /pics/ /var/tmp/server_root/icons/ - -# ScriptAlias: This controls which directories contain server scripts. -# Format: ScriptAlias fakename realname - -ScriptAlias /cgi-bin/ /var/tmp/server_root/cgi-bin/ -ScriptAlias /htbin/ /var/tmp/server_root/cgi-bin/ - -# This directive adds an action, which will activate cgi-script when a -# file is requested using the method of method, which can be one of -# GET, POST and HEAD. It sends the URL and file path of the requested -# document using the standard CGI PATH_INFO and PATH_TRANSLATED -# environment variables. - -#Script HEAD /cgi-bin/printenv.sh - -# This directive adds an action, which will activate cgi-script when a -# file of content type mime-type is requested. It sends the URL and -# file path of the requested document using the standard CGI PATH_INFO -# and PATH_TRANSLATED environment variables. - -#Action image/gif /cgi-bin/printenv.sh - -# ErlScriptAlias: This specifies how "Erl" server scripts are called. -# Format: ErlScriptAlias fakename realname allowed_modules - -ErlScriptAlias /down/erl httpd_example io - -# EvalScriptAlias: This specifies how "Eval" server scripts are called. -# Format: EvalScriptAlias fakename realname allowed_modules - -EvalScriptAlias /eval httpd_example io - -# Point SSLCertificateFile at a PEM encoded certificate. - -SSLCertificateFile /var/tmp/server_root/ssl/ssl_server.pem - -# If the key is not combined with the certificate, use this directive to -# point at the key file. - -SSLCertificateKeyFile /var/tmp/server_root/ssl/ssl_server.pem - -# Set SSLVerifyClient to: -# 0 if no certicate is required -# 1 if the client may present a valid certificate -# 2 if the client must present a valid certificate -# 3 if the client may present a valid certificate but it is not required to -# have a valid CA - -SSLVerifyClient 0 - -# Each directory to which INETS has access, can be configured with respect -# to which services and features are allowed and/or disabled in that -# directory (and its subdirectories). - -<Directory /var/tmp/server_root/htdocs/open> -AuthDBType plain -AuthName Open Area -AuthUserFile /var/tmp/server_root/auth/passwd -AuthGroupFile /var/tmp/server_root/auth/group -require user one Aladdin -</Directory> - -<Directory /var/tmp/server_root/htdocs/secret> -AuthDBType plain -AuthName Secret Area -AuthUserFile /var/tmp/server_root/auth/passwd -AuthGroupFile /var/tmp/server_root/auth/group -require group group1 group2 -</Directory> - -<Directory /var/tmp/server_root/htdocs/secret/top_secret> -AuthDBType plain -AuthName Top Secret Area -AuthUserFile /var/tmp/server_root/auth/passwd -AuthGroupFile /var/tmp/server_root/auth/group -require group group3 -</Directory> - -<Directory /var/tmp/server_root/htdocs/mnesia_open> -AuthDBType mnesia -AuthName Open Area -require user one Aladdin -</Directory> - -<Directory /var/tmp/server_root/htdocs/mnesia_secret> -AuthDBType mnesia -AuthName Secret Area -require group group1 group2 -</Directory> - -<Directory /var/tmp/server_root/htdocs/mnesia_secret/top_secret> -AuthDBType mnesia -AuthName Top Secret Area -require group group3 -allow from 130.100.34 130.100.35 -deny from 100.234.22.12 194.100.34.1 130.100.34.25 -SecurityDataFile logs/security_data -SecurityMaxRetries 3 -SecurityBlockTime 10 -SecurityFailExpireTime 1 -SecurityAuthTimeout 1 -SecurityCallbackModule security_callback -</Directory> diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/conf/mime.types b/lib/inets/test/old_httpd_SUITE_data/server_root/conf/mime.types deleted file mode 100644 index d2f81e4e5e..0000000000 --- a/lib/inets/test/old_httpd_SUITE_data/server_root/conf/mime.types +++ /dev/null @@ -1,465 +0,0 @@ -# This is a comment. I love comments. - -# MIME type Extension -application/EDI-Consent -application/EDI-X12 -application/EDIFACT -application/activemessage -application/andrew-inset ez -application/applefile -application/atomicmail -application/batch-SMTP -application/beep+xml -application/cals-1840 -application/commonground -application/cybercash -application/dca-rft -application/dec-dx -application/dvcs -application/eshop -application/http -application/hyperstudio -application/iges -application/index -application/index.cmd -application/index.obj -application/index.response -application/index.vnd -application/iotp -application/ipp -application/isup -application/font-tdpfr -application/mac-binhex40 hqx -application/mac-compactpro cpt -application/macwriteii -application/marc -application/mathematica -application/mathematica-old -application/msword doc -application/news-message-id -application/news-transmission -application/ocsp-request -application/ocsp-response -application/octet-stream bin dms lha lzh exe class so dll -application/oda oda -application/parityfec -application/pdf pdf -application/pgp-encrypted -application/pgp-keys -application/pgp-signature -application/pkcs10 -application/pkcs7-mime -application/pkcs7-signature -application/pkix-cert -application/pkix-crl -application/pkixcmp -application/postscript ai eps ps -application/prs.alvestrand.titrax-sheet -application/prs.cww -application/prs.nprend -application/qsig -application/remote-printing -application/riscos -application/rtf -application/sdp -application/set-payment -application/set-payment-initiation -application/set-registration -application/set-registration-initiation -application/sgml -application/sgml-open-catalog -application/sieve -application/slate -application/smil smi smil -application/timestamp-query -application/timestamp-reply -application/vemmi -application/vnd.3M.Post-it-Notes -application/vnd.FloGraphIt -application/vnd.accpac.simply.aso -application/vnd.accpac.simply.imp -application/vnd.acucobol -application/vnd.aether.imp -application/vnd.anser-web-certificate-issue-initiation -application/vnd.anser-web-funds-transfer-initiation -application/vnd.audiograph -application/vnd.businessobjects -application/vnd.bmi -application/vnd.canon-cpdl -application/vnd.canon-lips -application/vnd.claymore -application/vnd.commerce-battelle -application/vnd.commonspace -application/vnd.comsocaller -application/vnd.contact.cmsg -application/vnd.cosmocaller -application/vnd.cups-postscript -application/vnd.cups-raster -application/vnd.cups-raw -application/vnd.ctc-posml -application/vnd.cybank -application/vnd.dna -application/vnd.dpgraph -application/vnd.dxr -application/vnd.ecdis-update -application/vnd.ecowin.chart -application/vnd.ecowin.filerequest -application/vnd.ecowin.fileupdate -application/vnd.ecowin.series -application/vnd.ecowin.seriesrequest -application/vnd.ecowin.seriesupdate -application/vnd.enliven -application/vnd.epson.esf -application/vnd.epson.msf -application/vnd.epson.quickanime -application/vnd.epson.salt -application/vnd.epson.ssf -application/vnd.ericsson.quickcall -application/vnd.eudora.data -application/vnd.fdf -application/vnd.ffsns -application/vnd.framemaker -application/vnd.fsc.weblaunch -application/vnd.fujitsu.oasys -application/vnd.fujitsu.oasys2 -application/vnd.fujitsu.oasys3 -application/vnd.fujitsu.oasysgp -application/vnd.fujitsu.oasysprs -application/vnd.fujixerox.ddd -application/vnd.fujixerox.docuworks -application/vnd.fujixerox.docuworks.binder -application/vnd.fut-misnet -application/vnd.grafeq -application/vnd.groove-account -application/vnd.groove-identity-message -application/vnd.groove-injector -application/vnd.groove-tool-message -application/vnd.groove-tool-template -application/vnd.groove-vcard -application/vnd.hhe.lesson-player -application/vnd.hp-HPGL -application/vnd.hp-PCL -application/vnd.hp-PCLXL -application/vnd.hp-hpid -application/vnd.hp-hps -application/vnd.httphone -application/vnd.hzn-3d-crossword -application/vnd.ibm.afplinedata -application/vnd.ibm.MiniPay -application/vnd.ibm.modcap -application/vnd.informix-visionary -application/vnd.intercon.formnet -application/vnd.intertrust.digibox -application/vnd.intertrust.nncp -application/vnd.intu.qbo -application/vnd.intu.qfx -application/vnd.irepository.package+xml -application/vnd.is-xpr -application/vnd.japannet-directory-service -application/vnd.japannet-jpnstore-wakeup -application/vnd.japannet-payment-wakeup -application/vnd.japannet-registration -application/vnd.japannet-registration-wakeup -application/vnd.japannet-setstore-wakeup -application/vnd.japannet-verification -application/vnd.japannet-verification-wakeup -application/vnd.koan -application/vnd.lotus-1-2-3 -application/vnd.lotus-approach -application/vnd.lotus-freelance -application/vnd.lotus-notes -application/vnd.lotus-organizer -application/vnd.lotus-screencam -application/vnd.lotus-wordpro -application/vnd.mcd 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-application/vnd.noblenet-directory -application/vnd.noblenet-sealer -application/vnd.noblenet-web -application/vnd.novadigm.EDM -application/vnd.novadigm.EDX -application/vnd.novadigm.EXT -application/vnd.osa.netdeploy -application/vnd.palm -application/vnd.pg.format -application/vnd.pg.osasli -application/vnd.powerbuilder6 -application/vnd.powerbuilder6-s -application/vnd.powerbuilder7 -application/vnd.powerbuilder7-s -application/vnd.powerbuilder75 -application/vnd.powerbuilder75-s -application/vnd.previewsystems.box -application/vnd.publishare-delta-tree -application/vnd.pvi.ptid1 -application/vnd.pwg-xhtml-print+xml -application/vnd.rapid -application/vnd.s3sms -application/vnd.seemail -application/vnd.shana.informed.formdata -application/vnd.shana.informed.formtemplate -application/vnd.shana.informed.interchange -application/vnd.shana.informed.package -application/vnd.sss-cod -application/vnd.sss-dtf -application/vnd.sss-ntf -application/vnd.street-stream -application/vnd.svd -application/vnd.swiftview-ics -application/vnd.triscape.mxs -application/vnd.trueapp -application/vnd.truedoc -application/vnd.tve-trigger -application/vnd.ufdl -application/vnd.uplanet.alert -application/vnd.uplanet.alert-wbxml -application/vnd.uplanet.bearer-choice-wbxml -application/vnd.uplanet.bearer-choice -application/vnd.uplanet.cacheop -application/vnd.uplanet.cacheop-wbxml -application/vnd.uplanet.channel -application/vnd.uplanet.channel-wbxml -application/vnd.uplanet.list -application/vnd.uplanet.list-wbxml -application/vnd.uplanet.listcmd -application/vnd.uplanet.listcmd-wbxml -application/vnd.uplanet.signal -application/vnd.vcx -application/vnd.vectorworks -application/vnd.vidsoft.vidconference -application/vnd.visio -application/vnd.vividence.scriptfile -application/vnd.wap.sic -application/vnd.wap.slc -application/vnd.wap.wbxml wbxml -application/vnd.wap.wmlc wmlc -application/vnd.wap.wmlscriptc wmlsc -application/vnd.webturbo -application/vnd.wrq-hp3000-labelled -application/vnd.wt.stf -application/vnd.xara -application/vnd.xfdl -application/vnd.yellowriver-custom-menu -application/whoispp-query -application/whoispp-response -application/wita -application/wordperfect5.1 -application/x-bcpio bcpio -application/x-cdlink vcd -application/x-chess-pgn pgn -application/x-compress -application/x-cpio cpio -application/x-csh csh -application/x-director dcr dir dxr -application/x-dvi dvi -application/x-futuresplash spl -application/x-gtar gtar -application/x-gzip -application/x-hdf hdf -application/x-javascript js -application/x-koan skp skd skt skm -application/x-latex latex -application/x-netcdf nc cdf -application/x-sh sh -application/x-shar shar -application/x-shockwave-flash swf -application/x-stuffit sit -application/x-sv4cpio sv4cpio -application/x-sv4crc sv4crc -application/x-tar tar -application/x-tcl tcl -application/x-tex tex -application/x-texinfo texinfo texi -application/x-troff t tr roff -application/x-troff-man man -application/x-troff-me me -application/x-troff-ms ms -application/x-ustar ustar -application/x-wais-source src -application/x400-bp -application/xml -application/xml-dtd -application/xml-external-parsed-entity -application/zip zip -audio/32kadpcm -audio/basic au snd -audio/g.722.1 -audio/l16 -audio/midi mid midi kar -audio/mp4a-latm -audio/mpa-robust -audio/mpeg mpga mp2 mp3 -audio/parityfec -audio/prs.sid -audio/telephone-event -audio/tone -audio/vnd.cisco.nse -audio/vnd.cns.anp1 -audio/vnd.cns.inf1 -audio/vnd.digital-winds -audio/vnd.everad.plj -audio/vnd.lucent.voice -audio/vnd.nortel.vbk -audio/vnd.nuera.ecelp4800 -audio/vnd.nuera.ecelp7470 -audio/vnd.nuera.ecelp9600 -audio/vnd.octel.sbc -audio/vnd.qcelp -audio/vnd.rhetorex.32kadpcm -audio/vnd.vmx.cvsd -audio/x-aiff aif aiff aifc -audio/x-mpegurl m3u -audio/x-pn-realaudio ram rm -audio/x-pn-realaudio-plugin rpm -audio/x-realaudio ra -audio/x-wav wav -chemical/x-pdb pdb -chemical/x-xyz xyz -image/bmp bmp -image/cgm -image/g3fax -image/gif gif -image/ief ief -image/jpeg jpeg jpg jpe -image/naplps -image/png png -image/prs.btif -image/prs.pti -image/tiff tiff tif -image/vnd.cns.inf2 -image/vnd.dwg -image/vnd.dxf -image/vnd.fastbidsheet -image/vnd.fpx -image/vnd.fst -image/vnd.fujixerox.edmics-mmr -image/vnd.fujixerox.edmics-rlc -image/vnd.mix -image/vnd.net-fpx -image/vnd.svf -image/vnd.wap.wbmp wbmp -image/vnd.xiff -image/x-cmu-raster ras -image/x-portable-anymap pnm -image/x-portable-bitmap pbm -image/x-portable-graymap pgm -image/x-portable-pixmap ppm -image/x-rgb rgb -image/x-xbitmap xbm -image/x-xpixmap xpm -image/x-xwindowdump xwd -message/delivery-status -message/disposition-notification -message/external-body -message/http -message/news -message/partial -message/rfc822 -message/s-http -model/iges igs iges -model/mesh msh mesh silo -model/vnd.dwf -model/vnd.flatland.3dml -model/vnd.gdl -model/vnd.gs-gdl -model/vnd.gtw -model/vnd.mts -model/vnd.vtu -model/vrml wrl vrml -multipart/alternative -multipart/appledouble -multipart/byteranges -multipart/digest -multipart/encrypted -multipart/form-data -multipart/header-set -multipart/mixed -multipart/parallel -multipart/related -multipart/report -multipart/signed -multipart/voice-message -text/calendar -text/css css -text/directory -text/enriched -text/html html htm -text/parityfec -text/plain asc txt -text/prs.lines.tag -text/rfc822-headers -text/richtext rtx -text/rtf rtf -text/sgml sgml sgm -text/tab-separated-values tsv -text/t140 -text/uri-list -text/vnd.DMClientScript -text/vnd.IPTC.NITF -text/vnd.IPTC.NewsML -text/vnd.abc -text/vnd.curl -text/vnd.flatland.3dml -text/vnd.fly -text/vnd.fmi.flexstor -text/vnd.in3d.3dml -text/vnd.in3d.spot -text/vnd.latex-z -text/vnd.motorola.reflex -text/vnd.ms-mediapackage -text/vnd.wap.si -text/vnd.wap.sl -text/vnd.wap.wml wml -text/vnd.wap.wmlscript wmls -text/x-setext etx -text/x-server-parsed-html shtml -text/xml xml xsl -text/xml-external-parsed-entity -video/mp4v-es -video/mpeg mpeg mpg mpe -video/parityfec -video/pointer -video/quicktime qt mov -video/vnd.fvt -video/vnd.motorola.video -video/vnd.motorola.videop -video/vnd.mpegurl mxu -video/vnd.mts -video/vnd.nokia.interleaved-multimedia -video/vnd.vivo -video/x-msvideo avi -video/x-sgi-movie movie -x-conference/x-cooltalk ice - - - diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/conf/ssl.conf b/lib/inets/test/old_httpd_SUITE_data/server_root/conf/ssl.conf deleted file mode 100644 index de49ceafd0..0000000000 --- a/lib/inets/test/old_httpd_SUITE_data/server_root/conf/ssl.conf +++ /dev/null @@ -1,66 +0,0 @@ -Port 8088 -#ServerName your.server.net -SocketType ssl -Modules mod_alias mod_auth mod_esi mod_actions mod_cgi mod_dir mod_get mod_head mod_log mod_disk_log -ServerAdmin [email protected] -ServerRoot /var/tmp/server_root -ErrorLog logs/error_log_8088 -TransferLog logs/access_log_8088 -ErrorDiskLog logs/error_disk_log_8088 -ErrorDiskLogSize 200000 10 -TransferDiskLog logs/access_disk_log_8088 -TransferDiskLogSize 200000 10 -MaxClients 150 -DocumentRoot /var/tmp/server_root/htdocs -DirectoryIndex index.html welcome.html -DefaultType text/plain -Alias /icons/ /var/tmp/server_root/icons/ -Alias /pics/ /var/tmp/server_root/icons/ -ScriptAlias /cgi-bin/ /var/tmp/server_root/cgi-bin/ -ScriptAlias /htbin/ /var/tmp/server_root/cgi-bin/ -ErlScriptAlias /cgi-bin/erl httpd_example io -EvalScriptAlias /eval httpd_example io -SSLCertificateFile /var/tmp/server_root/ssl/ssl_server.pem -SSLCertificateKeyFile /var/tmp/server_root/ssl/ssl_server.pem -SSLVerifyClient 0 -#Script HEAD /cgi-bin/printenv.sh -#Action image/gif /cgi-bin/printenv.sh - -<Directory /var/tmp/server_root/htdocs/open> -AuthName Open Area -AuthUserFile /var/tmp/server_root/auth/passwd -AuthGroupFile /var/tmp/server_root/auth/group -require user one Aladdin -</Directory> - -<Directory /var/tmp/server_root/htdocs/secret> -AuthName Secret Area -AuthUserFile /var/tmp/server_root/auth/passwd -AuthGroupFile /var/tmp/server_root/auth/group -require group group1 group2 -</Directory> - -<Directory /var/tmp/server_root/htdocs/secret/top_secret> -AuthName Top Secret Area -AuthUserFile /var/tmp/server_root/auth/passwd -AuthGroupFile /var/tmp/server_root/auth/group -require group group3 -</Directory> - -<Directory /var/tmp/server_root/htdocs/mnesia_open> -AuthName Open Area -AuthMnesiaDB On -require user one Aladdin -</Directory> - -<Directory /var/tmp/server_root/htdocs/mnesia_secret> -AuthName Secret Area -AuthMnesiaDB On -require group group1 group2 -</Directory> - -<Directory /var/tmp/server_root/htdocs/mnesia_secret/top_secret> -AuthName Top Secret Area -AuthMnesiaDB On -require group group3 -</Directory> diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/config.shtml b/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/config.shtml deleted file mode 100644 index 107e3ff610..0000000000 --- a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/config.shtml +++ /dev/null @@ -1,70 +0,0 @@ -<HTML> -<HEAD> -<TITLE>/ssi.html (17-Apr-1997)</TITLE> -</HEAD> -<BODY> -<H1>/ssi.html</H1> - -<!-- ************* CONFIG ************* --> - -<!--#config timefmt="%a %b %e %T %Z %Y" sizefmt="abbrev"--> -<!--#config errmsg="[an especially ugly error occurred while processing this directive]"--> - -<!-- ************* INCLUDE ************* --> - -<P>Include /misc/friedrich.html: -<!--#include virtual="/misc/friedrich.html"--> -<P>Include /misc/not_defined.html: <!--#include virtual="/misc/not_defined.html"--> -<P>Include misc/friedrich.html: -<!--#include file="misc/friedrich.html"--> -<P>Include not_defined.html: <!--#include file="not_defined.html"--> - -<P><HR> - -<!-- ************* ECHO ************* --> - -<P>DOCUMENT_NAME: <!--#echo var="DOCUMENT_NAME"--> -<P>DOCUMENT_URI: <!--#echo var="DOCUMENT_URI"--> -<P>QUERY_STRING_UNESCAPED: <!--#echo var="QUERY_STRING_UNESCAPED"--> -<P>DATE_LOCAL: <!--#echo var="DATE_LOCAL"--> -<P>DATE_GMT: <!--#echo var="DATE_GMT"--> -<P>LAST_MODIFIED: <!--#echo var="LAST_MODIFIED"--> -<P>NOT_DEFINED: <!--#echo var="NOT_DEFINED"--> - -<P><HR> - -<!-- ************* FSIZE ************* --> - -<P>Size of index.html: <!--#fsize file="index.html"--> -<P>Size of not_defined.html: <!--#fsize file="not_defined.html"--> -<!--#config sizefmt="bytes"--> -<P>Size of /misc/friedrich.html: <!--#fsize virtual="/misc/friedrich.html"--> -<P>Size of /misc/not_defined.html: <!--#fsize virtual="/misc/not_defined.html"--> - -<P><HR> - -<!-- ************* FLASTMOD ************* --> - -<P>Last modification of index.html: <!--#flastmod file="index.html"--> -<P>Last modification of not_defined.html: <!--#flastmod file="not_defined.html"--> -<P>Last modification of /misc/friedrich.html: <!--#flastmod virtual="/misc/friedrich.html"--> -<P>Last modification of /misc/not_defined.html: <!--#flastmod virtual="/misc/not_defined.html"--> - -<!--#exec cmd="ls"--> -<!--#exec cmd="printenv"--> -<!--#exec cmd="sunemaja"--> - -<!--#exec cgi="/cgi-bin/printenv.sh"--> - -</BODY> -</HTML> - - - - - - - - - - diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/dets_open/dummy.html b/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/dets_open/dummy.html deleted file mode 100644 index a6e8a35a04..0000000000 --- a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/dets_open/dummy.html +++ /dev/null @@ -1,10 +0,0 @@ -<HTML> -<HEAD> -<TITLE>/open/dummy.html (17-Apr-1997)</TITLE> -<!-- Created by: Joakim Greben�, 17-Apr-1997 --> -<!-- Changed by: Joakim Greben�, 17-Apr-1997 --> -</HEAD> -<BODY> -<H1>/open/dummy.html</H1> -</BODY> -</HTML> diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/dets_secret/dummy.html b/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/dets_secret/dummy.html deleted file mode 100644 index 016b04e540..0000000000 --- a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/dets_secret/dummy.html +++ /dev/null @@ -1,10 +0,0 @@ -<HTML> -<HEAD> -<TITLE>/secret/dummy.html (17-Apr-1997)</TITLE> -<!-- Created by: Joakim Greben�, 17-Apr-1997 --> -<!-- Changed by: Joakim Greben�, 17-Apr-1997 --> -</HEAD> -<BODY> -<H1>/secret/dummy.html</H1> -</BODY> -</HTML> diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/dets_secret/top_secret/index.html b/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/dets_secret/top_secret/index.html deleted file mode 100644 index 34db3d5d1a..0000000000 --- a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/dets_secret/top_secret/index.html +++ /dev/null @@ -1,9 +0,0 @@ -<HTML> -<HEAD> -<TITLE>/secret/top_secret/index.html (04-Feb-1998)</TITLE> -<!-- Created by: Mattias Nilsson, 04-Feb-1998 --> -</HEAD> -<BODY> -<H1>/secret/top_secret/index.html</H1> -</BODY> -</HTML> diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/echo.shtml b/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/echo.shtml deleted file mode 100644 index 141db5be59..0000000000 --- a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/echo.shtml +++ /dev/null @@ -1,35 +0,0 @@ -<HTML> -<HEAD> -<TITLE>/echo.shtml</TITLE> -</HEAD> -<BODY> -<H1>/echo.shtml</H1> - -<P>DOCUMENT_NAME: <!--#echo var="DOCUMENT_NAME"--> - -<P>DOCUMENT_URI: <!--#echo var="DOCUMENT_URI"--> - -<P>QUERY_STRING_UNESCAPED: <!--#echo var="QUERY_STRING_UNESCAPED"--> - -<P>DATE_LOCAL: <!--#echo var="DATE_LOCAL"--> - -<P>DATE_GMT: <!--#echo var="DATE_GMT"--> - -<P>LAST_MODIFIED: <!--#echo var="LAST_MODIFIED"--> - -<P>NOT_DEFINED: <!--#echo var="NOT_DEFINED"--> - -<P>[<A HREF="ssi.html">Back</A>] - -</BODY> -</HTML> - - - - - - - - - - diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/exec.shtml b/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/exec.shtml deleted file mode 100644 index 97333da898..0000000000 --- a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/exec.shtml +++ /dev/null @@ -1,30 +0,0 @@ -<HTML> -<HEAD> -<TITLE>/exec.shtml</TITLE> -</HEAD> -<BODY> -<H1>/exec.shtml</H1> -<PRE> -<!--#exec cmd="ls"--> -<HR> -<!--#exec cmd="printenv"--> -<HR> -<!--#exec cmd="sunemaja"--> -<HR> -<!--#exec cgi="/cgi-bin/printenv.sh"--> -</PRE> - -<P>[<A HREF="ssi.html">Back</A>] - -</BODY> -</HTML> - - - - - - - - - - diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/flastmod.shtml b/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/flastmod.shtml deleted file mode 100644 index d54c36fe50..0000000000 --- a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/flastmod.shtml +++ /dev/null @@ -1,29 +0,0 @@ -<HTML> -<HEAD> -<TITLE>/flastmod.shtml</TITLE> -</HEAD> -<BODY> -<H1>/flastmod.shtml</H1> - -<P>Last modification of index.html: <!--#flastmod file="index.html"--> - -<P>Last modification of not_defined.html: <!--#flastmod file="not_defined.html"--> - -<P>Last modification of /misc/friedrich.html: <!--#flastmod virtual="/misc/friedrich.html"--> - -<P>Last modification of /misc/not_defined.html: <!--#flastmod virtual="/misc/not_defined.html"--> - -<P>[<A HREF="ssi.html">Back</A>] - -</BODY> -</HTML> - - - - - - - - - - diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/fsize.shtml b/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/fsize.shtml deleted file mode 100644 index 570ee9cf6d..0000000000 --- a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/fsize.shtml +++ /dev/null @@ -1,29 +0,0 @@ -<HTML> -<HEAD> -<TITLE>/fsize.shtml</TITLE> -</HEAD> -<BODY> -<H1>/fsize.shtml</H1> - -<P>Size of index.html: <!--#fsize file="index.html"--> - -<P>Size of not_defined.html: <!--#fsize file="not_defined.html"--> - -<P>Size of /misc/friedrich.html: <!--#fsize virtual="/misc/friedrich.html"--> - -<P>Size of /misc/not_defined.html: <!--#fsize virtual="/misc/not_defined.html"--> - -<P>[<A HREF="ssi.html">Back</A>] - -</BODY> -</HTML> - - - - - - - - - - diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/include.shtml b/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/include.shtml deleted file mode 100644 index 529aad0437..0000000000 --- a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/include.shtml +++ /dev/null @@ -1,33 +0,0 @@ -<HTML> -<HEAD> -<TITLE>/include.shtml</TITLE> -</HEAD> -<BODY> -<H1>/include.shtml</H1> - -<P>Include /misc/friedrich.html: -<!--#include virtual="/misc/friedrich.html"--> - -<P>Include /misc/not_defined.html: -<!--#include virtual="/misc/not_defined.html"--> - -<P>Include misc/friedrich.html: -<!--#include file="misc/friedrich.html"--> - -<P>Include not_defined.html: -<!--#include file="not_defined.html"--> - -<P>[<A HREF="ssi.html">Back</A>] - -</BODY> -</HTML> - - - - - - - - - - diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/index.html b/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/index.html deleted file mode 100644 index cfdc9f9ab7..0000000000 --- a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/index.html +++ /dev/null @@ -1,25 +0,0 @@ -<HTML> -<HEAD> -<TITLE>/index.html</TITLE> -</HEAD> -<BODY> -<H1>/index.html</H1> - -<STRONG>Server-Side Include (SSI) commands:</STRONG><BR> -<A HREF="config.shtml">config</A><BR> -<A HREF="echo.shtml">echo</A><BR> -<A HREF="exec.shtml">exec</A><BR> -<A HREF="flastmod.shtml">flastmod</A><BR> -<A HREF="fsize.shtml">fsize</A><BR> -<A HREF="include.shtml">include</A><BR> - -<BR> -<BR> - -<STRONG>ESI callback:</STRING><BR> -<A HREF="cgi-bin/erl/httpd_example/get">cgi-bin/erl/httpd_example/get</A><BR> -<A HREF="cgi-bin/erl/httpd_example/yahoo">cgi-bin/erl/httpd_example/yahoo</A><BR> -<A HREF="cgi-bin/erl/httpd_example/test1">cgi-bin/erl/httpd_example/test1</A><BR> - -</BODY> -</HTML> diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/last_modified.html b/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/last_modified.html deleted file mode 100644 index 65c1790813..0000000000 --- a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/last_modified.html +++ /dev/null @@ -1,22 +0,0 @@ -<HTML> -<HEAD> -<TITLE>/last_modified.html</TITLE> -</HEAD> -<BODY> -<H1>/last_modified.html</H1> - -<P>This document is only used for test of illegal last-modified date.</P> - - -</BODY> -</HTML> - - - - - - - - - - diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/misc/friedrich.html b/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/misc/friedrich.html deleted file mode 100644 index d7953d5df4..0000000000 --- a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/misc/friedrich.html +++ /dev/null @@ -1,7 +0,0 @@ -<P><CITE> -Talking much about oneself can also be a means to conceal oneself.<BR> --- Friedrich Nietzsche -</CITE> - -<P>Nested Include: -<!--#include file="misc/oech.html"--> diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/misc/oech.html b/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/misc/oech.html deleted file mode 100644 index 506064bf04..0000000000 --- a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/misc/oech.html +++ /dev/null @@ -1,4 +0,0 @@ -<P><CITE> -What excuses stand in your way? How can you eliminate them?<BR> --- Roger von Oech -</CITE> diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/misc/welcome.html b/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/misc/welcome.html deleted file mode 100644 index 8c17451f91..0000000000 --- a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/misc/welcome.html +++ /dev/null @@ -1 +0,0 @@ -<HTML></HTML> diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/mnesia_open/dummy.html b/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/mnesia_open/dummy.html deleted file mode 100644 index a6e8a35a04..0000000000 --- a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/mnesia_open/dummy.html +++ /dev/null @@ -1,10 +0,0 @@ -<HTML> -<HEAD> -<TITLE>/open/dummy.html (17-Apr-1997)</TITLE> -<!-- Created by: Joakim Greben�, 17-Apr-1997 --> -<!-- Changed by: Joakim Greben�, 17-Apr-1997 --> -</HEAD> -<BODY> -<H1>/open/dummy.html</H1> -</BODY> -</HTML> diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/mnesia_secret/dummy.html b/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/mnesia_secret/dummy.html deleted file mode 100644 index 016b04e540..0000000000 --- a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/mnesia_secret/dummy.html +++ /dev/null @@ -1,10 +0,0 @@ -<HTML> -<HEAD> -<TITLE>/secret/dummy.html (17-Apr-1997)</TITLE> -<!-- Created by: Joakim Greben�, 17-Apr-1997 --> -<!-- Changed by: Joakim Greben�, 17-Apr-1997 --> -</HEAD> -<BODY> -<H1>/secret/dummy.html</H1> -</BODY> -</HTML> diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/mnesia_secret/top_secret/index.html b/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/mnesia_secret/top_secret/index.html deleted file mode 100644 index 2d17e8b596..0000000000 --- a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/mnesia_secret/top_secret/index.html +++ /dev/null @@ -1,9 +0,0 @@ -<HTML> -<HEAD> -<TITLE>/mnesia_secret/top_secret/index.html (04-Feb-1998)</TITLE> -<!-- Created by: Mattias Nilsson, 04-Feb-1998 --> -</HEAD> -<BODY> -<H1>/mnesia_secret/top_secret/index.html</H1> -</BODY> -</HTML> diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/open/dummy.html b/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/open/dummy.html deleted file mode 100644 index a6e8a35a04..0000000000 --- a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/open/dummy.html +++ /dev/null @@ -1,10 +0,0 @@ -<HTML> -<HEAD> -<TITLE>/open/dummy.html (17-Apr-1997)</TITLE> -<!-- Created by: Joakim Greben�, 17-Apr-1997 --> -<!-- Changed by: Joakim Greben�, 17-Apr-1997 --> -</HEAD> -<BODY> -<H1>/open/dummy.html</H1> -</BODY> -</HTML> diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/secret/dummy.html b/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/secret/dummy.html deleted file mode 100644 index 016b04e540..0000000000 --- a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/secret/dummy.html +++ /dev/null @@ -1,10 +0,0 @@ -<HTML> -<HEAD> -<TITLE>/secret/dummy.html (17-Apr-1997)</TITLE> -<!-- Created by: Joakim Greben�, 17-Apr-1997 --> -<!-- Changed by: Joakim Greben�, 17-Apr-1997 --> -</HEAD> -<BODY> -<H1>/secret/dummy.html</H1> -</BODY> -</HTML> diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/secret/top_secret/index.html b/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/secret/top_secret/index.html deleted file mode 100644 index 34db3d5d1a..0000000000 --- a/lib/inets/test/old_httpd_SUITE_data/server_root/htdocs/secret/top_secret/index.html +++ /dev/null @@ -1,9 +0,0 @@ -<HTML> -<HEAD> -<TITLE>/secret/top_secret/index.html (04-Feb-1998)</TITLE> -<!-- Created by: Mattias Nilsson, 04-Feb-1998 --> -</HEAD> -<BODY> -<H1>/secret/top_secret/index.html</H1> -</BODY> -</HTML> diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/README b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/README deleted file mode 100644 index a1fc5a5a9c..0000000000 --- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/README +++ /dev/null @@ -1,161 +0,0 @@ -Public Domain Icons - - These icons were originally made for Mosaic for X and have been - included in the NCSA httpd and Apache server distributions in the - past. They are in the public domain and may be freely included in any - application. The originals were done by Kevin Hughes ([email protected]). - - Many thanks to Andy Polyakov for tuning the icon colors and adding a - few new images. If you'd like to contribute additions or ideas to - this set, please let me know. - - The distribution site for these icons is at: - - http://www.eit.com/goodies/www.icons/ - - Kevin Hughes - September 11, 1995 - - -Suggested Uses - -The following are a few suggestions, to serve as a starting point for ideas. -Please feel free to tweak and rename the icons as you like. - - a.gif - This might be used to represent PostScript or text layout - languages. - - alert.black.gif, alert.red.gif - These can be used to highlight any important items, such as a - README file in a directory. - - back.gif, forward.gif - These can be used as links to go to previous and next areas. - - ball.gray.gif, ball.red.gif - These might be used as bullets. - - binary.gif - This can be used to represent binary files. - - binhex.gif - This can represent BinHex-encoded data. - - blank.gif - This can be used as a placeholder or a spacing element. - - bomb.gif - This can be used to repreesnt core files. - - box1.gif, box2.gif - These icons can be used to represent generic 3D applications and - related files. - - broken.gif - This can represent corrupted data. - - burst.gif - This can call attention to new and important items. - - c.gif - This might represent C source code. - - comp.blue.gif, comp.red.gif - These little computer icons can stand for telnet or FTP - sessions. - - compressed.gif - This may represent compressed data. - - continued.gif - This can be a link to a continued listing of a directory. - - down.gif, up.gif, left.gif, right.gif - These can be used to scroll up, down, left and right in a - listing or may be used to denote items in an outline. - - dvi.gif - This can represent DVI files. - - f.gif - This might represent FORTRAN or Forth source code. - - folder.gif, folder.open.gif, folder.sec.gif - The folder can represent directories. There is also a version - that can represent secure directories or directories that cannot - be viewed. - - generic.gif, generic.sec.gif, generic.red.gif - These can represent generic files, secure files, and important - files, respectively. - - hand.right.gif, hand.up.gif - These can point out important items (pun intended). - - image1.gif, image2.gif, image3.gif - These can represent image formats of various types. - - index.gif - This might represent a WAIS index or search facility. - - layout.gif - This might represent files and formats that contain graphics as - well as text layout, such as HTML and PDF files. - - link.gif - This might represent files that are symbolic links. - - movie.gif - This can represent various movie formats. - - p.gif - This may stand for Perl or Python source code. - - pie0.gif ... pie8.gif - These icons can be used in applications where a list of - documents is returned from a search. The little pie chart images - can denote how relevant the documents may be to your search - query. - - patch.gif - This may stand for patches and diff files. - - portal.gif - This might be a link to an online service or a 3D world. - - ps.gif, quill.gif - These may represent PostScript files. - - screw1.gif, screw2.gif - These may represent CAD or engineering data and formats. - - script.gif - This can represent any of various interpreted languages, such as - Perl, python, TCL, and shell scripts, as well as server - configuration files. - - sound1.gif, sound2.gif - These can represent sound files. - - sphere1.gif, sphere2.gif - These can represent 3D worlds or rendering applications and - formats. - - tex.gif - This can represent TeX files. - - text.gif - This can represent generic (plain) text files. - - transfer.gif - This can represent FTP transfers or uploads/downloads. - - unknown.gif - This may represent a file of an unknown type. - - uuencoded.gif - This can stand for uuencoded 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b/lib/inets/test/old_httpd_SUITE_data/server_root/icons/world2.gif Binary files differdeleted file mode 100644 index e3203f7a88..0000000000 --- a/lib/inets/test/old_httpd_SUITE_data/server_root/icons/world2.gif +++ /dev/null diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/logs/Dummy_File_Needed_By_WinZip b/lib/inets/test/old_httpd_SUITE_data/server_root/logs/Dummy_File_Needed_By_WinZip deleted file mode 100644 index 8d1c8b69c3..0000000000 --- a/lib/inets/test/old_httpd_SUITE_data/server_root/logs/Dummy_File_Needed_By_WinZip +++ /dev/null @@ -1 +0,0 @@ - diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/ssl/ssl_client.pem b/lib/inets/test/old_httpd_SUITE_data/server_root/ssl/ssl_client.pem deleted file mode 100644 index 427447958d..0000000000 --- a/lib/inets/test/old_httpd_SUITE_data/server_root/ssl/ssl_client.pem +++ /dev/null @@ -1,31 +0,0 @@ ------BEGIN RSA PRIVATE KEY----- -MIICXQIBAAKBgQCTFBPkOO98fDY3j6MIxIGKp+rampfIay50Lx4+EnCnRSSVwC+n -0VVmP7V5SGFJpuXJzN0hvqPUWOOjiMTNlNRaGy0pqu2oMXWAPLOxHWL1wT53h2Zr -3FUNU/N0Rvnkttse1KZJ9uYCLKUiuXXsv2rR62nH3OhRIiBHSAcSv0NRWwIDAQAB -AoGACdIVYe/LTeydUihtInC8lZ2QuPgJmoBNocRjqJFipEihoL4scHAx25n1bBvB -I0HZphffzBkGp28oBAtl2LRPWXqu527unc/RWRfLMqSK1xNSq1DxD1a30zkrZPna -QiV65vEJuNSJTtlDy/Zqc/BVZXCpxWlzYQedZgkmf0Qse8ECQQCmaz02Yur8zC9f -eSQKU5OSzGw3bSIumEzziCfHdTheK6MEoccf5TCAyLXhZwA7QlKja4tFXfeyVxws -/LlnUJN9AkEA4j+xnOeYUyGKXL5i+BAbnqpI4MzPiq+IoCYkaRlD/wAws24r5HNI -ZQmEHWqD/NNzOf/A2XuyLtMiTGJPW/DftwJBAKKpJP6Ytuh6xz8BUCnLwO12Y7vV -LtjuQiCzD3aUa5EYA9HOMqxJPxxRkf0LyR0i2VUkE8+sZiPpov+R0cJa7p0CQQCj -40GUiArGRSiF7/+e84QeVfl+pb29F1QftiFv5DZmFEwy3Z572KpbTh5edJbxYHY6 -UDHxGHJFCvnwXNJhpkVXAkBJqfEfiMJ3Q/E5Gpf3sQizacouW92iiN8ojlF1oB80 -t34RysJH7SgI3gdMhTribCo2UUaV0StjR6yodPN+TB2J ------END RSA PRIVATE KEY----- ------BEGIN CERTIFICATE----- -MIIChzCCAfCgAwIBAgIGAIsapa8BMA0GCSqGSIb3DQEBBQUAMHoxDjAMBgNVBAMT -BW90cENBMSAwHgYJKoZIhvcNAQkBFhF0ZXN0ZXJAZXJsYW5nLm9yZzESMBAGA1UE -BxMJU3RvY2tob2xtMQswCQYDVQQGEwJTRTEPMA0GA1UEChMGZXJsYW5nMRQwEgYD -VQQLEwt0ZXN0aW5nIGRlcDAiGA8yMDEwMDkwMTAwMDAwMFoYDzIwMjUwODI4MDAw -MDAwWjB7MQ8wDQYDVQQDEwZjbGllbnQxIDAeBgkqhkiG9w0BCQEWEXRlc3RlckBl -cmxhbmcub3JnMRIwEAYDVQQHEwlTdG9ja2hvbG0xCzAJBgNVBAYTAlNFMQ8wDQYD -VQQKEwZlcmxhbmcxFDASBgNVBAsTC3Rlc3RpbmcgZGVwMIGfMA0GCSqGSIb3DQEB -AQUAA4GNADCBiQKBgQCTFBPkOO98fDY3j6MIxIGKp+rampfIay50Lx4+EnCnRSSV -wC+n0VVmP7V5SGFJpuXJzN0hvqPUWOOjiMTNlNRaGy0pqu2oMXWAPLOxHWL1wT53 -h2Zr3FUNU/N0Rvnkttse1KZJ9uYCLKUiuXXsv2rR62nH3OhRIiBHSAcSv0NRWwID -AQABoxMwETAPBgNVHRMBAf8EBTADAQH/MA0GCSqGSIb3DQEBBQUAA4GBAG8t6f1A -PF7xayGxtUpG2r6W5ETylC3ZIKPS2kfJk9aYi7AZNTp7/xTU6SgqvFBN8aBPzxCD -4jHrSNC8DSb4X1x9uimarb6qdZDHEdij+DRAd2eygJHZxEf7+8B4Fx34thQeU9hZ -S1Izke5AlsyFMkvB7h0anE4k9BfuU70vl6v5 ------END CERTIFICATE----- diff --git a/lib/inets/test/old_httpd_SUITE_data/server_root/ssl/ssl_server.pem b/lib/inets/test/old_httpd_SUITE_data/server_root/ssl/ssl_server.pem deleted file mode 100644 index 4aac86db49..0000000000 --- a/lib/inets/test/old_httpd_SUITE_data/server_root/ssl/ssl_server.pem +++ /dev/null @@ -1,31 +0,0 @@ ------BEGIN RSA PRIVATE KEY----- -MIICXQIBAAKBgQCf4Htxr99lLs5W8QQw7jdakqyAkIjOW4aqH8sr4va4SvZ9Adq6 -7k8jMHefCVZo+F8x4cwsBgB4aWzFIGBnvFTi6YsH27XW7f9O9IPCej8fdhRZ4UAt -NHa253buOWpDGla2JmIdkmfFvXFJycMIKbG5tYilVXoWKBMKmCwWaXz0nQIDAQAB -AoGAQIlma0r6W6bcRj4+Wd4fXCFvHuq5Psu1fYEeC5Yvz8761xVjjSfbrDHJZ9pm -FjOEgedK+s5lbDXqYVyjbdyZSugStBRocSmbG8SQHcAsxR2ZIkNzX2hYzB+lslWo -T3YJojDyB134O7XJznCu+ZFXP86jyJ1JT6k6a+OIHcwnJ+ECQQDYn57dY4Px3mEd -VBLStN3YkRF5oFyT+xk7IaKeLLB6n4gCnoVbBoHut7PFbPYPzoNzEwPk3MQKDIHb -Kig3S5CpAkEAvPA1VmoJWAlN6kUi+F2L8HXEArzE8x7vwdsslrwMKUe4dFS+ZC/7 -5iDOaxcZ7TYkCgwzBt341++DCgP6j3fY1QJBALB6AcOcwi52m6l4B8mu3ZkEPjdX -BHTuONTqhv/TqoaLlxODL2NDvvDKqeMp7KBd/srt79swW2lQXS4+fvrlTdkCQQCm -zxj4O1QWkthkfje6ubSkTwUIOatUzrp1F9GNH2dJRtX2dx9FCwxGCC7WY6XzRXqa -GF0wsedSllbGD+82nWQlAkAicMGqCqRq4hKR/cVmFatOqKVWCVkx6OFF2FhuiI5Z -h5eIOPGCt8dVRs1P9DNSld/D98Sfm65m85z8BtXovvYV ------END RSA PRIVATE KEY----- ------BEGIN CERTIFICATE----- -MIIChzCCAfCgAwIBAgIGANUxXM9BMA0GCSqGSIb3DQEBBQUAMHoxDjAMBgNVBAMT -BW90cENBMSAwHgYJKoZIhvcNAQkBFhF0ZXN0ZXJAZXJsYW5nLm9yZzESMBAGA1UE -BxMJU3RvY2tob2xtMQswCQYDVQQGEwJTRTEPMA0GA1UEChMGZXJsYW5nMRQwEgYD -VQQLEwt0ZXN0aW5nIGRlcDAiGA8yMDEwMDkwMTAwMDAwMFoYDzIwMjUwODI4MDAw -MDAwWjB7MQ8wDQYDVQQDEwZzZXJ2ZXIxIDAeBgkqhkiG9w0BCQEWEXRlc3RlckBl -cmxhbmcub3JnMRIwEAYDVQQHEwlTdG9ja2hvbG0xCzAJBgNVBAYTAlNFMQ8wDQYD -VQQKEwZlcmxhbmcxFDASBgNVBAsTC3Rlc3RpbmcgZGVwMIGfMA0GCSqGSIb3DQEB -AQUAA4GNADCBiQKBgQCf4Htxr99lLs5W8QQw7jdakqyAkIjOW4aqH8sr4va4SvZ9 -Adq67k8jMHefCVZo+F8x4cwsBgB4aWzFIGBnvFTi6YsH27XW7f9O9IPCej8fdhRZ -4UAtNHa253buOWpDGla2JmIdkmfFvXFJycMIKbG5tYilVXoWKBMKmCwWaXz0nQID -AQABoxMwETAPBgNVHRMBAf8EBTADAQH/MA0GCSqGSIb3DQEBBQUAA4GBAGF5Pfwk -QDdwJup/mVITPxbBls4Yl7anDooUQsq8066lA1g54H/PRfXscGkyCFGh1ifXvf1L -psMRoBAdDHL/wSJplk3rRavkC94eBgnTFZmfKL6844g1j53yameiYL8IEVExYMBg -/XGyc0qwq57WT8B/K4aElrvlBlQ0wF3wN54M ------END CERTIFICATE----- diff --git a/lib/inets/vsn.mk b/lib/inets/vsn.mk index 560d524bac..05cf4f6cc3 100644 --- a/lib/inets/vsn.mk +++ b/lib/inets/vsn.mk @@ -19,6 +19,6 @@ # %CopyrightEnd% APPLICATION = inets -INETS_VSN = 6.4.4 +INETS_VSN = 6.4.5 PRE_VSN = APP_VSN = "$(APPLICATION)-$(INETS_VSN)$(PRE_VSN)" diff --git a/lib/jinterface/doc/src/notes.xml b/lib/jinterface/doc/src/notes.xml index b44a04d7cd..346d467c2d 100644 --- a/lib/jinterface/doc/src/notes.xml +++ b/lib/jinterface/doc/src/notes.xml @@ -31,6 +31,21 @@ </header> <p>This document describes the changes made to the Jinterface application.</p> +<section><title>Jinterface 1.8.1</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> Removed all old unused files in the documentation. + </p> + <p> + Own Id: OTP-14475 Aux Id: ERL-409, PR-1493 </p> + </item> + </list> + </section> + +</section> + <section><title>Jinterface 1.8</title> <section><title>Improvements and New Features</title> diff --git a/lib/jinterface/java_src/pom.xml.src b/lib/jinterface/java_src/pom.xml.src index 98232db78c..584bd81076 100644 --- a/lib/jinterface/java_src/pom.xml.src +++ b/lib/jinterface/java_src/pom.xml.src @@ -76,6 +76,17 @@ </plugin> <plugin> <groupId>org.apache.maven.plugins</groupId> + <artifactId>maven-jar-plugin</artifactId> + <configuration> + <archive> + <manifestEntries> + <Automatic-Module-Name>com.ericsson.otp.erlang</Automatic-Module-Name> + </manifestEntries> + </archive> + </configuration> + </plugin> + <plugin> + <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-javadoc-plugin</artifactId> <version>2.10.3</version> <executions> diff --git a/lib/jinterface/vsn.mk b/lib/jinterface/vsn.mk index 373e2dab22..0a8a1190ec 100644 --- a/lib/jinterface/vsn.mk +++ b/lib/jinterface/vsn.mk @@ -1 +1 @@ -JINTERFACE_VSN = 1.8 +JINTERFACE_VSN = 1.8.1 diff --git a/lib/kernel/doc/src/file.xml b/lib/kernel/doc/src/file.xml index 58abb35428..8477b0e148 100644 --- a/lib/kernel/doc/src/file.xml +++ b/lib/kernel/doc/src/file.xml @@ -93,13 +93,6 @@ are now <em>rejected</em> and will cause primitive file operations fail. </p></note> - <warning><p> - Currently null characters at the end of the filename - will be accepted by primitive file operations. Such - filenames are however still documented as invalid. The - implementation will also change in the future and - reject such filenames. - </p></warning> </description> diff --git a/lib/kernel/doc/src/inet.xml b/lib/kernel/doc/src/inet.xml index 169a76463b..abb045b744 100644 --- a/lib/kernel/doc/src/inet.xml +++ b/lib/kernel/doc/src/inet.xml @@ -197,6 +197,9 @@ fe80::204:acff:fe17:bf38 <datatype> <name name="address_family"/> </datatype> + <datatype> + <name name="socket_protocol"/> + </datatype> </datatypes> <funcs> @@ -461,6 +464,61 @@ get_tcpi_sacked(Sock) -> </func> <func> + <name name="i" arity="0" /> + <name name="i" arity="1" /> + <name name="i" arity="2" /> + <fsummary>Displays information and statistics about sockets on the terminal</fsummary> + <desc> + <p> + Lists all TCP, UDP and SCTP sockets, including those that the Erlang runtime system uses as well as + those created by the application. + </p> + <p> + The following options are available: + </p> + + <taglist> + <tag><c>port</c></tag> + <item> + <p>The internal index of the port.</p> + </item> + <tag><c>module</c></tag> + <item> + <p>The callback module of the socket.</p> + </item> + <tag><c>recv</c></tag> + <item> + <p>Number of bytes received by the socket.</p> + </item> + <tag><c>sent</c></tag> + <item> + <p>Number of bytes sent from the socket.</p> + </item> + <tag><c>owner</c></tag> + <item> + <p>The socket owner process.</p> + </item> + <tag><c>local_address</c></tag> + <item> + <p>The local address of the socket.</p> + </item> + <tag><c>foreign_address</c></tag> + <item> + <p>The address and port of the other end of the connection.</p> + </item> + <tag><c>state</c></tag> + <item> + <p>The connection state.</p> + </item> + <tag><c>type</c></tag> + <item> + <p>STREAM or DGRAM or SEQPACKET.</p> + </item> + </taglist> + </desc> + </func> + + <func> <name name="ntoa" arity="1" /> <fsummary>Convert IPv6/IPV4 address to ASCII.</fsummary> <desc> @@ -1214,7 +1272,7 @@ inet:setopts(Sock,[{raw,6,8,<<30:32/native>>}]),]]></code> For one-to-many style sockets, the special value <c>0</c> is defined to mean that the returned addresses must be without any particular association. - How different SCTP implementations interprets this varies somewhat. + How different SCTP implementations interpret this varies somewhat. </p> </desc> </func> diff --git a/lib/kernel/doc/src/kernel_app.xml b/lib/kernel/doc/src/kernel_app.xml index e5ac031539..0762cebc94 100644 --- a/lib/kernel/doc/src/kernel_app.xml +++ b/lib/kernel/doc/src/kernel_app.xml @@ -4,7 +4,7 @@ <appref> <header> <copyright> - <year>1996</year><year>2017</year> + <year>1996</year><year>2018</year> <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> @@ -469,8 +469,12 @@ MaxT = TickTime + TickTime / 4</code> <item><c>ObjSuffix = string()</c></item> <item><c>SrcSuffix = string()</c></item> </list> - <p>Specifies a list of rules for use by <c>filelib:find_file/2</c> and - <c>filelib:find_source/2</c>. If this is set to some other value + <p>Specifies a list of rules for use by + <seealso marker="stdlib:filelib#find_file/2"> + <c>filelib:find_file/2</c></seealso> + <seealso marker="stdlib:filelib#find_source/2"> + <c>filelib:find_source/2</c></seealso> + If this is set to some other value than the empty list, it replaces the default rules. Rules can be simple pairs of directory suffixes, such as <c>{"ebin", "src"}</c>, which are used by <c>filelib:find_file/2</c>, or @@ -478,6 +482,16 @@ MaxT = TickTime + TickTime / 4</code> file name extensions, for example <c>[{".beam", ".erl", [{"ebin", "src"}]}</c>, which are used by <c>filelib:find_source/2</c>. Both kinds of rules can be mixed in the list.</p> + <p>The interpretation of <c>ObjDirSuffix</c> and <c>SrcDirSuffix</c> + is as follows: if the end of the directory name where an + object is located matches <c>ObjDirSuffix</c>, then the + name created by replacing <c>ObjDirSuffix</c> with + <c>SrcDirSuffix</c> is expanded by calling + <seealso marker="stdlib:filelib#wildcard/1"> + <c>filelib:wildcard/1</c></seealso>, and the first regular + file found among the matches is the source file. + </p> + </item> </taglist> </section> diff --git a/lib/kernel/doc/src/net_kernel.xml b/lib/kernel/doc/src/net_kernel.xml index 94c8fb9e20..a30d28d55a 100644 --- a/lib/kernel/doc/src/net_kernel.xml +++ b/lib/kernel/doc/src/net_kernel.xml @@ -56,7 +56,7 @@ $ <input>erl -sname foobar</input></pre> <p>Normally, connections are established automatically when another node is referenced. This functionality can be disabled by setting Kernel configuration parameter - <c>dist_auto_connect</c> to <c>false</c>, see + <c>dist_auto_connect</c> to <c>never</c>, see <seealso marker="kernel_app"><c>kernel(6)</c></seealso>. In this case, connections must be established explicitly by calling <seealso marker="#connect_node/1"><c>connect_node/1</c></seealso>.</p> diff --git a/lib/kernel/doc/src/notes.xml b/lib/kernel/doc/src/notes.xml index a5316dd476..d7f224c38e 100644 --- a/lib/kernel/doc/src/notes.xml +++ b/lib/kernel/doc/src/notes.xml @@ -31,6 +31,21 @@ </header> <p>This document describes the changes made to the Kernel application.</p> +<section><title>Kernel 5.4.1</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + Refactored an internal API.</p> + <p> + Own Id: OTP-14784</p> + </item> + </list> + </section> + +</section> + <section><title>Kernel 5.4</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/kernel/doc/src/os.xml b/lib/kernel/doc/src/os.xml index 0a08e2c78a..c27182ff0b 100644 --- a/lib/kernel/doc/src/os.xml +++ b/lib/kernel/doc/src/os.xml @@ -58,17 +58,6 @@ operations to fail. </p> </note> - <warning> - <p> - Currently null characters at the end of filenames, - environment variable names and values will be accepted - by the primitive operations. Such filenames, environment - variable names and values are however still documented as - invalid. The implementation will also change in the - future and reject such filenames, environment variable - names and values. - </p> - </warning> </description> <datatypes> @@ -143,12 +132,8 @@ <warning><p>Previous implementation used to allow all characters as long as they were integer values greater than or equal to zero. This sometimes lead to unwanted results since null characters - (integer value zero) often are interpreted as string termination. - Current implementation still accepts null characters at the end - of <c><anno>Command</anno></c> even though the documentation - states that no null characters are allowed. This will however - be changed in the future so that no null characters at all will - be accepted.</p></warning> + (integer value zero) often are interpreted as string termination. The + current implementation rejects these.</p></warning> <p><em>Examples:</em></p> <code type="none"> LsOut = os:cmd("ls"), % on unix platform diff --git a/lib/kernel/src/Makefile b/lib/kernel/src/Makefile index 4a713b2a99..0bc9f121a0 100644 --- a/lib/kernel/src/Makefile +++ b/lib/kernel/src/Makefile @@ -106,6 +106,7 @@ MODULES = \ inet_sctp \ kernel \ kernel_config \ + kernel_refc \ local_udp \ local_tcp \ net \ diff --git a/lib/kernel/src/disk_log.erl b/lib/kernel/src/disk_log.erl index 70cbf1c87c..99ea8dc384 100644 --- a/lib/kernel/src/disk_log.erl +++ b/lib/kernel/src/disk_log.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1997-2017. All Rights Reserved. +%% Copyright Ericsson AB 1997-2018. All Rights Reserved. %% %% Licensed under the Apache License, Version 2.0 (the "License"); %% you may not use this file except in compliance with the License. @@ -266,7 +266,7 @@ inc_wrap_file(Log) -> Size :: dlog_size(), Reason :: no_such_log | nonode | {read_only_mode, Log} | {blocked_log, Log} - | {new_size_too_small, CurrentSize :: pos_integer()} + | {new_size_too_small, Log, CurrentSize :: pos_integer()} | {badarg, size} | {file_error, file:filename(), file_error()}. change_size(Log, NewSize) -> diff --git a/lib/kernel/src/erl_boot_server.erl b/lib/kernel/src/erl_boot_server.erl index 2a38266579..4ac945ce01 100644 --- a/lib/kernel/src/erl_boot_server.erl +++ b/lib/kernel/src/erl_boot_server.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1996-2017. All Rights Reserved. +%% Copyright Ericsson AB 1996-2018. All Rights Reserved. %% %% Licensed under the Apache License, Version 2.0 (the "License"); %% you may not use this file except in compliance with the License. @@ -58,13 +58,11 @@ -define(single_addr_mask, {255, 255, 255, 255}). --type ip4_address() :: {0..255,0..255,0..255,0..255}. - --spec start(Slaves) -> {'ok', Pid} | {'error', What} when +-spec start(Slaves) -> {'ok', Pid} | {'error', Reason} when Slaves :: [Host], - Host :: atom(), + Host :: inet:ip_address() | inet:hostname(), Pid :: pid(), - What :: any(). + Reason :: {'badarg', Slaves}. start(Slaves) -> case check_arg(Slaves) of @@ -74,11 +72,11 @@ start(Slaves) -> {error, {badarg, Slaves}} end. --spec start_link(Slaves) -> {'ok', Pid} | {'error', What} when +-spec start_link(Slaves) -> {'ok', Pid} | {'error', Reason} when Slaves :: [Host], - Host :: atom(), + Host :: inet:ip_address() | inet:hostname(), Pid :: pid(), - What :: any(). + Reason :: {'badarg', Slaves}. start_link(Slaves) -> case check_arg(Slaves) of @@ -104,10 +102,10 @@ check_arg([], Result) -> check_arg(_, _Result) -> error. --spec add_slave(Slave) -> 'ok' | {'error', What} when +-spec add_slave(Slave) -> 'ok' | {'error', Reason} when Slave :: Host, - Host :: atom(), - What :: any(). + Host :: inet:ip_address() | inet:hostname(), + Reason :: {'badarg', Slave}. add_slave(Slave) -> case inet:getaddr(Slave, inet) of @@ -117,10 +115,10 @@ add_slave(Slave) -> {error, {badarg, Slave}} end. --spec delete_slave(Slave) -> 'ok' | {'error', What} when +-spec delete_slave(Slave) -> 'ok' | {'error', Reason} when Slave :: Host, - Host :: atom(), - What :: any(). + Host :: inet:ip_address() | inet:hostname(), + Reason :: {'badarg', Slave}. delete_slave(Slave) -> case inet:getaddr(Slave, inet) of @@ -130,7 +128,7 @@ delete_slave(Slave) -> {error, {badarg, Slave}} end. --spec add_subnet(Mask :: ip4_address(), Addr :: ip4_address()) -> +-spec add_subnet(Netmask :: inet:ip_address(), Addr :: inet:ip_address()) -> 'ok' | {'error', any()}. add_subnet(Mask, Addr) when is_tuple(Mask), is_tuple(Addr) -> @@ -141,14 +139,15 @@ add_subnet(Mask, Addr) when is_tuple(Mask), is_tuple(Addr) -> {error, empty_subnet} end. --spec delete_subnet(Mask :: ip4_address(), Addr :: ip4_address()) -> 'ok'. +-spec delete_subnet(Netmask :: inet:ip_address(), + Addr :: inet:ip_address()) -> 'ok'. delete_subnet(Mask, Addr) when is_tuple(Mask), is_tuple(Addr) -> gen_server:call(boot_server, {delete, {Mask, Addr}}). -spec which_slaves() -> Slaves when - Slaves :: [Host], - Host :: atom(). + Slaves :: [Slave], + Slave :: {Netmask :: inet:ip_address(), Address :: inet:ip_address()}. which_slaves() -> gen_server:call(boot_server, which). diff --git a/lib/kernel/src/file_io_server.erl b/lib/kernel/src/file_io_server.erl index 2b35d2acfb..34d5497a4a 100644 --- a/lib/kernel/src/file_io_server.erl +++ b/lib/kernel/src/file_io_server.erl @@ -68,7 +68,8 @@ do_start(Spawn, Owner, FileName, ModeList) -> erlang:dt_restore_tag(Utag), %% process_flag(trap_exit, true), case parse_options(ModeList) of - {ReadMode, UnicodeMode, Opts} -> + {ReadMode, UnicodeMode, Opts0} -> + Opts = maybe_add_read_ahead(ReadMode, Opts0), case raw_file_io:open(FileName, [raw | Opts]) of {error, Reason} = Error -> Self ! {Ref, Error}, @@ -158,6 +159,24 @@ valid_enc({utf32,little}) -> valid_enc(_Other) -> {error,badarg}. +%% Add a small read_ahead buffer if the file is opened for reading +%% only in list mode and no read_ahead is already given. +maybe_add_read_ahead(binary, Opts) -> + Opts; +maybe_add_read_ahead(list, Opts) -> + P = fun(read_ahead) -> true; + ({read_ahead,_}) -> true; + (append) -> true; + (exclusive) -> true; + (write) -> true; + (_) -> false + end, + case lists:any(P, Opts) of + false -> + [{read_ahead, 4096}|Opts]; + true -> + Opts + end. server_loop(#state{mref = Mref} = State) -> receive diff --git a/lib/kernel/src/group_history.erl b/lib/kernel/src/group_history.erl index 91f3663cc5..9745848992 100644 --- a/lib/kernel/src/group_history.erl +++ b/lib/kernel/src/group_history.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2017. All Rights Reserved. +%% Copyright Ericsson AB 2017-2018. All Rights Reserved. %% %% Licensed under the Apache License, Version 2.0 (the "License"); %% you may not use this file except in compliance with the License. @@ -260,7 +260,7 @@ resize_log(Name, _OldSize, NewSize) -> ok -> show('$#erlang-history-resize-result', "ok~n", []); - {error, {new_size_too_small, _}} -> + {error, {new_size_too_small, _, _}} -> show('$#erlang-history-resize-result', "failed (new size is too small)~n", []), disable_history(); diff --git a/lib/kernel/src/hipe_unified_loader.erl b/lib/kernel/src/hipe_unified_loader.erl index f4c7c277ed..f8199fcf71 100644 --- a/lib/kernel/src/hipe_unified_loader.erl +++ b/lib/kernel/src/hipe_unified_loader.erl @@ -236,9 +236,10 @@ load_common(Mod, Bin, Beam, Architecture) -> lists:foreach(fun({FE, DestAddress}) -> hipe_bifs:set_native_address_in_fe(FE, DestAddress) end, erase(closures_to_patch)), - ok = hipe_bifs:commit_patch_load(LoaderState), set_beam_call_traps(FunDefs), - ok; + export_funs(FunDefs), + ok = hipe_bifs:commit_patch_load(LoaderState), + ok; BeamBinary when is_binary(BeamBinary) -> %% Find all closures in the code. [] = erase(closures_to_patch), %Clean up, assertion. diff --git a/lib/kernel/src/inet.erl b/lib/kernel/src/inet.erl index dc20c21c77..fe91b0d33e 100644 --- a/lib/kernel/src/inet.erl +++ b/lib/kernel/src/inet.erl @@ -72,7 +72,7 @@ %% timer interface -export([start_timer/1, timeout/1, timeout/2, stop_timer/1]). --export_type([address_family/0, hostent/0, hostname/0, ip4_address/0, +-export_type([address_family/0, socket_protocol/0, hostent/0, hostname/0, ip4_address/0, ip6_address/0, ip_address/0, port_number/0, local_address/0, socket_address/0, returned_non_ip_address/0, socket_setopt/0, socket_getopt/0, @@ -1452,11 +1452,14 @@ fdopen(Fd, Addr, Port, Opts, Protocol, Family, Type, Module) -> %% socket stat %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +-spec i() -> ok. i() -> i(tcp), i(udp), i(sctp). +-spec i(socket_protocol()) -> ok. i(Proto) -> i(Proto, [port, module, recv, sent, owner, local_address, foreign_address, state, type]). +-spec i(socket_protocol(), [atom()]) -> ok. i(tcp, Fs) -> ii(tcp_sockets(), Fs, tcp); i(udp, Fs) -> diff --git a/lib/kernel/src/kernel.app.src b/lib/kernel/src/kernel.app.src index e4852a6e75..82a3571da9 100644 --- a/lib/kernel/src/kernel.app.src +++ b/lib/kernel/src/kernel.app.src @@ -57,6 +57,7 @@ inet_tcp_dist, kernel, kernel_config, + kernel_refc, local_tcp, local_udp, net, @@ -114,6 +115,7 @@ heart, init, kernel_config, + kernel_refc, kernel_sup, net_kernel, net_sup, diff --git a/lib/kernel/src/kernel.erl b/lib/kernel/src/kernel.erl index cba57088ec..0382764b39 100644 --- a/lib/kernel/src/kernel.erl +++ b/lib/kernel/src/kernel.erl @@ -111,6 +111,13 @@ init([]) -> type => worker, modules => [kernel_config]}, + RefC = #{id => kernel_refc, + start => {kernel_refc, start_link, []}, + restart => permanent, + shutdown => 2000, + type => worker, + modules => [kernel_refc]}, + Code = #{id => code_server, start => {code, start_link, []}, restart => permanent, @@ -148,7 +155,7 @@ init([]) -> case init:get_argument(mode) of {ok, [["minimal"]]} -> - {ok, {SupFlags, [Code, File, StdError, User, Config, SafeSup]}}; + {ok, {SupFlags, [Code, File, StdError, User, Config, RefC, SafeSup]}}; _ -> Rpc = #{id => rex, start => {rpc, start_link, []}, @@ -199,7 +206,7 @@ init([]) -> {ok, {SupFlags, [Code, Rpc, Global, InetDb | DistAC] ++ [NetSup, GlGroup, File, SigSrv, - StdError, User, Config, SafeSup] ++ Timer}} + StdError, User, Config, RefC, SafeSup] ++ Timer}} end; init(safe) -> SupFlags = #{strategy => one_for_one, diff --git a/lib/kernel/src/kernel_refc.erl b/lib/kernel/src/kernel_refc.erl new file mode 100644 index 0000000000..05076dc885 --- /dev/null +++ b/lib/kernel/src/kernel_refc.erl @@ -0,0 +1,139 @@ +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 2017. All Rights Reserved. +%% +%% Licensed under the Apache License, Version 2.0 (the "License"); +%% you may not use this file except in compliance with the License. +%% You may obtain a copy of the License at +%% +%% http://www.apache.org/licenses/LICENSE-2.0 +%% +%% Unless required by applicable law or agreed to in writing, software +%% distributed under the License is distributed on an "AS IS" BASIS, +%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +%% See the License for the specific language governing permissions and +%% limitations under the License. +%% +%% %CopyrightEnd% +%% +-module(kernel_refc). + +-behaviour(gen_server). + +%% External exports +-export([start_link/0, scheduler_wall_time/1]). +%% Internal exports +-export([init/1, handle_info/2, terminate/2]). +-export([handle_call/3, handle_cast/2, code_change/3]). + +%%%----------------------------------------------------------------- +%%% This module implements a process that handles reference counters for +%%% various erts or other kernel resources which needs reference counting. +%%% +%%% Should not be documented nor used directly by user applications. +%%%----------------------------------------------------------------- +start_link() -> + gen_server:start_link({local,kernel_refc}, kernel_refc, [], []). + +-spec scheduler_wall_time(boolean()) -> boolean(). +scheduler_wall_time(Bool) -> + gen_server:call(kernel_refc, {scheduler_wall_time, self(), Bool}, infinity). + +%%----------------------------------------------------------------- +%% Callback functions from gen_server +%%----------------------------------------------------------------- + +-spec init([]) -> {'ok', map()} | {'stop', term()}. + +init([]) -> + resource(scheduler_wall_time, false), + {ok, #{scheduler_wall_time=>#{}}}. + +-spec handle_call(term(), term(), State) -> {'reply', term(), State}. +handle_call({What, Who, false}, _From, State) -> + {Reply, Cnt} = do_stop(What, maps:get(What, State), Who), + {reply, Reply, State#{What:=Cnt}}; +handle_call({What, Who, true}, _From, State) -> + {Reply, Cnt} = do_start(What, maps:get(What, State), Who), + {reply, Reply, State#{What:=Cnt}}; +handle_call(_, _From, State) -> + {reply, badarg, State}. + +-spec handle_cast(term(), State) -> {'noreply', State}. +handle_cast(_, State) -> + {noreply, State}. + +-spec handle_info(term(), State) -> {'noreply', State}. +handle_info({'DOWN', _Ref, process, Pid, _}, State) -> + Cleanup = fun(Resource, Cnts) -> + cleanup(Resource, Cnts, Pid) + end, + {noreply, maps:map(Cleanup, State)}; +handle_info(_, State) -> + {noreply, State}. + +-spec terminate(term(), term()) -> 'ok'. +terminate(_Reason, _State) -> + ok. + +-spec code_change(term(), State, term()) -> {'ok', State}. +code_change(_OldVsn, State, _Extra) -> + {ok, State}. + +%%----------------------------------------------------------------- +%% Internal functions +%%----------------------------------------------------------------- + +do_start(Resource, Cnt, Pid) -> + case maps:get(Pid, Cnt, undefined) of + undefined -> + Ref = erlang:monitor(process, Pid), + case any(Cnt) of + true -> + {true, Cnt#{Pid=>{1, Ref}}}; + false -> + resource(Resource, true), + {false, Cnt#{Pid=>{1, Ref}}} + end; + {N, Ref} -> + {true, Cnt#{Pid=>{N+1, Ref}}} + end. + +do_stop(Resource, Cnt0, Pid) -> + case maps:get(Pid, Cnt0, undefined) of + undefined -> + {any(Cnt0), Cnt0}; + {1, Ref} -> + erlang:demonitor(Ref, [flush]), + Cnt = maps:remove(Pid, Cnt0), + case any(Cnt) of + true -> + {true, Cnt}; + false -> + resource(Resource, false), + {true, Cnt} + end; + {N, Ref} -> + {true, Cnt0#{Pid=>{N-1, Ref}}} + end. + +cleanup(Resource, Cnt0, Pid) -> + case maps:is_key(Pid, Cnt0) of + true -> + Cnt = maps:remove(Pid, Cnt0), + case any(Cnt) of + true -> + Cnt; + false -> + resource(Resource, false), + Cnt + end; + false -> + Cnt0 + end. + +any(Cnt) -> maps:size(Cnt) > 0. + +resource(scheduler_wall_time, Enable) -> + _ = erts_internal:scheduler_wall_time(Enable). diff --git a/lib/kernel/src/os.erl b/lib/kernel/src/os.erl index b5f19d4b99..fbc046c8f9 100644 --- a/lib/kernel/src/os.erl +++ b/lib/kernel/src/os.erl @@ -27,12 +27,13 @@ -export_type([env_var_name/0, env_var_value/0, env_var_name_value/0, command_input/0]). +-export([getenv/0, getenv/1, getenv/2, putenv/2, unsetenv/1]). + %%% BIFs --export([getenv/0, getenv/1, getenv/2, getpid/0, - perf_counter/0, perf_counter/1, - putenv/2, set_signal/2, system_time/0, system_time/1, - timestamp/0, unsetenv/1]). +-export([get_env_var/1, getpid/0, list_env_vars/0, perf_counter/0, + perf_counter/1, set_env_var/2, set_signal/2, system_time/0, + system_time/1, timestamp/0, unset_env_var/1]). -type env_var_name() :: nonempty_string(). @@ -42,29 +43,15 @@ -type command_input() :: atom() | io_lib:chars(). --spec getenv() -> [env_var_name_value()]. - -getenv() -> erlang:nif_error(undef). - --spec getenv(VarName) -> Value | false when - VarName :: env_var_name(), - Value :: env_var_value(). - -getenv(_) -> +-spec list_env_vars() -> [{env_var_name(), env_var_value()}]. +list_env_vars() -> erlang:nif_error(undef). --spec getenv(VarName, DefaultValue) -> Value when +-spec get_env_var(VarName) -> Value | false when VarName :: env_var_name(), - DefaultValue :: env_var_value(), Value :: env_var_value(). - -getenv(VarName, DefaultValue) -> - case os:getenv(VarName) of - false -> - DefaultValue; - Value -> - Value - end. +get_env_var(_VarName) -> + erlang:nif_error(undef). -spec getpid() -> Value when Value :: string(). @@ -84,11 +71,10 @@ perf_counter() -> perf_counter(Unit) -> erlang:convert_time_unit(os:perf_counter(), perf_counter, Unit). --spec putenv(VarName, Value) -> true when +-spec set_env_var(VarName, Value) -> true when VarName :: env_var_name(), Value :: env_var_value(). - -putenv(_, _) -> +set_env_var(_, _) -> erlang:nif_error(undef). -spec system_time() -> integer(). @@ -108,10 +94,9 @@ system_time(_Unit) -> timestamp() -> erlang:nif_error(undef). --spec unsetenv(VarName) -> true when +-spec unset_env_var(VarName) -> true when VarName :: env_var_name(). - -unsetenv(_) -> +unset_env_var(_) -> erlang:nif_error(undef). -spec set_signal(Signal, Option) -> 'ok' when @@ -125,6 +110,39 @@ set_signal(_Signal, _Option) -> %%% End of BIFs +-spec getenv() -> [env_var_name_value()]. +getenv() -> + [lists:flatten([Key, $=, Value]) || {Key, Value} <- os:list_env_vars() ]. + +-spec getenv(VarName) -> Value | false when + VarName :: env_var_name(), + Value :: env_var_value(). +getenv(VarName) -> + os:get_env_var(VarName). + +-spec getenv(VarName, DefaultValue) -> Value when + VarName :: env_var_name(), + DefaultValue :: env_var_value(), + Value :: env_var_value(). +getenv(VarName, DefaultValue) -> + case os:getenv(VarName) of + false -> + DefaultValue; + Value -> + Value + end. + +-spec putenv(VarName, Value) -> true when + VarName :: env_var_name(), + Value :: env_var_value(). +putenv(VarName, Value) -> + os:set_env_var(VarName, Value). + +-spec unsetenv(VarName) -> true when + VarName :: env_var_name(). +unsetenv(VarName) -> + os:unset_env_var(VarName). + -spec type() -> {Osfamily, Osname} when Osfamily :: unix | win32, Osname :: atom(). diff --git a/lib/kernel/test/disk_log_SUITE.erl b/lib/kernel/test/disk_log_SUITE.erl index 7beaadb1d6..0709a6e766 100644 --- a/lib/kernel/test/disk_log_SUITE.erl +++ b/lib/kernel/test/disk_log_SUITE.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1997-2017. All Rights Reserved. +%% Copyright Ericsson AB 1997-2018. All Rights Reserved. %% %% Licensed under the Apache License, Version 2.0 (the "License"); %% you may not use this file except in compliance with the License. diff --git a/lib/kernel/test/global_SUITE.erl b/lib/kernel/test/global_SUITE.erl index 0a7f73c344..0e7b7adc47 100644 --- a/lib/kernel/test/global_SUITE.erl +++ b/lib/kernel/test/global_SUITE.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1997-2016. All Rights Reserved. +%% Copyright Ericsson AB 1997-2018. All Rights Reserved. %% %% Licensed under the Apache License, Version 2.0 (the "License"); %% you may not use this file except in compliance with the License. @@ -3470,8 +3470,8 @@ start_procs(Parent, N1, N2, N3, Config) -> Pid6 = rpc:call(N3, ?MODULE, start_proc3, [test4]), assert_pid(Pid6), yes = global:register_name(test1, Pid3), - yes = global:register_name(test2, Pid4, {global, notify_all_name}), - yes = global:register_name(test3, Pid5, {global, random_notify_name}), + yes = global:register_name(test2, Pid4, fun global:notify_all_name/3), + yes = global:register_name(test3, Pid5, fun global:random_notify_name/3), Resolve = fun(Name, Pid1, Pid2) -> Parent ! {resolve_called, Name, node()}, {Min, Max} = minmax(Pid1, Pid2), @@ -3546,7 +3546,7 @@ start_proc_basic(Name) -> end. init_proc_basic(Parent, Name) -> - X = global:register_name(Name, self(), {?MODULE, fix_basic_name}), + X = global:register_name(Name, self(), fun ?MODULE:fix_basic_name/3), Parent ! {self(),X}, loop(). @@ -3791,15 +3791,6 @@ stop() -> test_server:stop_node(Node) end, nodes()). -dbg_logs(Name) -> dbg_logs(Name, ?NODES). - -dbg_logs(Name, Nodes) -> - lists:foreach(fun(N) -> - F = lists:concat([Name, ".log.", N, ".txt"]), - ok = sys:log_to_file({global_name_server, N}, F) - end, Nodes). - - %% Tests that locally loaded nodes do not loose contact with other nodes. global_lost_nodes(Config) when is_list(Config) -> Timeout = 60, diff --git a/lib/kernel/test/kernel_SUITE.erl b/lib/kernel/test/kernel_SUITE.erl index da56359294..7898988dbe 100644 --- a/lib/kernel/test/kernel_SUITE.erl +++ b/lib/kernel/test/kernel_SUITE.erl @@ -30,14 +30,14 @@ -export([init_per_testcase/2, end_per_testcase/2]). %% Test cases must be exported. --export([app_test/1, appup_test/1]). +-export([app_test/1, appup_test/1, refc/1]). suite() -> [{ct_hooks,[ts_install_cth]}, {timetrap,{minutes,2}}]. all() -> - [app_test, appup_test]. + [app_test, appup_test, refc]. groups() -> []. @@ -163,3 +163,68 @@ check_appup([Vsn|Vsns],Instrs,Expected) -> end; check_appup([],_,_) -> ok. + +%%% Check that refc module handles the counters as expected +refc(_Config) -> + Enable = fun(Enable) -> erlang:system_flag(scheduler_wall_time, Enable) end, + IsOn = fun() -> undefined /= erlang:statistics(scheduler_wall_time) end, + Tester = self(), + Loop = fun Loop() -> + receive + die -> normal; + {apply, Bool} -> + Res = Enable(Bool), + Tester ! {self(), Res}, + Loop() + end + end, + + %% Counter should be 0 + false = Enable(false), + + false = Enable(true), + true = Enable(true), + true = Enable(false), + true = Enable(false), + + %% Counter should be 0 + false = IsOn(), + + P1 = spawn_link(Loop), + P1 ! {apply, true}, + receive {P1, R1} -> false = R1 end, + + %% P1 has turned it on counter should be one + true = IsOn(), + true = Enable(true), + true = Enable(false), + true = IsOn(), + + P1 ! {apply, false}, + receive {P1, R2} -> true = R2 end, + false = IsOn(), + + P1 ! {apply, true}, + receive {P1, R3} -> false = R3 end, + true = IsOn(), + true = Enable(false), + + + P1 ! die, + timer:sleep(100), + false = IsOn(), + false = Enable(false), + + P2 = spawn_link(Loop), + P2 ! {apply, true}, + receive {P2, R4} -> false = R4 end, + true = IsOn(), + P2 ! {apply, true}, + receive {P2, R5} -> true = R5 end, + true = IsOn(), + + P2 ! die, + timer:sleep(100), + false = IsOn(), + + ok. diff --git a/lib/kernel/test/prim_file_SUITE.erl b/lib/kernel/test/prim_file_SUITE.erl index db753679ea..ab62f4dc34 100644 --- a/lib/kernel/test/prim_file_SUITE.erl +++ b/lib/kernel/test/prim_file_SUITE.erl @@ -1787,12 +1787,25 @@ free_memory() -> {value, {buffered_memory, Buffed}} -> Buffed; false -> 0 end), - TotFree div (1024*1024) + usable_mem(TotFree) div (1024*1024) catch error : undef -> ct:fail({"os_mon not built"}) end. +usable_mem(Memory) -> + case test_server:is_valgrind() of + true -> + %% Valgrind uses extra memory for the V- and A-bits. + %% http://valgrind.org/docs/manual/mc-manual.html#mc-manual.value + %% Docs says it uses "compression to represent the V bits compactly" + %% but let's be conservative and cut usable memory in half. + Memory div 2; + false -> + Memory + end. + + %%%----------------------------------------------------------------- %%% Utilities rm_rf(Mod,Dir) -> diff --git a/lib/kernel/vsn.mk b/lib/kernel/vsn.mk index cef54dd41a..106bda01ca 100644 --- a/lib/kernel/vsn.mk +++ b/lib/kernel/vsn.mk @@ -1 +1 @@ -KERNEL_VSN = 5.4 +KERNEL_VSN = 5.4.1 diff --git a/lib/megaco/doc/src/notes.xml b/lib/megaco/doc/src/notes.xml index deb2bfcff3..54e048a172 100644 --- a/lib/megaco/doc/src/notes.xml +++ b/lib/megaco/doc/src/notes.xml @@ -37,7 +37,22 @@ section is the version number of Megaco.</p> - <section><title>Megaco 3.18.2</title> + <section><title>Megaco 3.18.3</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> Removed all old unused files in the documentation. + </p> + <p> + Own Id: OTP-14475 Aux Id: ERL-409, PR-1493 </p> + </item> + </list> + </section> + +</section> + +<section><title>Megaco 3.18.2</title> <section><title>Improvements and New Features</title> <list> diff --git a/lib/megaco/vsn.mk b/lib/megaco/vsn.mk index 9c6ba5bba0..a4f7de7f07 100644 --- a/lib/megaco/vsn.mk +++ b/lib/megaco/vsn.mk @@ -19,6 +19,6 @@ # %CopyrightEnd% APPLICATION = megaco -MEGACO_VSN = 3.18.2 +MEGACO_VSN = 3.18.3 PRE_VSN = APP_VSN = "$(APPLICATION)-$(MEGACO_VSN)$(PRE_VSN)" diff --git a/lib/mnesia/doc/src/notes.xml b/lib/mnesia/doc/src/notes.xml index 026c6a89d7..ba94e913f5 100644 --- a/lib/mnesia/doc/src/notes.xml +++ b/lib/mnesia/doc/src/notes.xml @@ -39,7 +39,49 @@ thus constitutes one section in this document. The title of each section is the version number of Mnesia.</p> - <section><title>Mnesia 4.15.1</title> + <section><title>Mnesia 4.15.3</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + Removed a quadratic behavior in startup. This change + implies that backend plugins (if used) must be set when + the schema is created or via configuration parameters + before mnesia is started.</p> + <p> + Own Id: OTP-14829 Aux Id: ERIERL-84 </p> + </item> + <item> + <p> + Bad timing could crash mnesia after a checkpoint was + deactivated and reactivated with the same checkpoint name + on different tables.</p> + <p> + Own Id: OTP-14841 Aux Id: ERIERL-113 </p> + </item> + </list> + </section> + +</section> + +<section><title>Mnesia 4.15.2</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + Fix backup error handling, the real failure reason was + not returned.</p> + <p> + Own Id: OTP-14776 Aux Id: ERIERL-103 </p> + </item> + </list> + </section> + +</section> + +<section><title>Mnesia 4.15.1</title> <section><title>Improvements and New Features</title> <list> diff --git a/lib/mnesia/src/mnesia_checkpoint.erl b/lib/mnesia/src/mnesia_checkpoint.erl index 2ff77326a9..8112378ffd 100644 --- a/lib/mnesia/src/mnesia_checkpoint.erl +++ b/lib/mnesia/src/mnesia_checkpoint.erl @@ -857,9 +857,9 @@ retainer_loop(Cp = #checkpoint_args{is_activated=false, name=Name}) -> retainer_loop(Cp = #checkpoint_args{name=Name}) -> receive {_From, {retain, Tid, Tab, Key, OldRecs}} -> - R = val({Tab, {retainer, Name}}), + R = ?catch_val({Tab, {retainer, Name}}), PendingTab = Cp#checkpoint_args.pending_tab, - case R#retainer.really_retain of + case is_record(R, retainer) andalso R#retainer.really_retain of true -> Store = R#retainer.store, try true = ets:member(PendingTab, Tid), diff --git a/lib/mnesia/src/mnesia_schema.erl b/lib/mnesia/src/mnesia_schema.erl index 83cc19c678..71952af31c 100644 --- a/lib/mnesia/src/mnesia_schema.erl +++ b/lib/mnesia/src/mnesia_schema.erl @@ -952,19 +952,9 @@ get_index_plugins() -> get_schema_user_property(mnesia_index_plugins). get_schema_user_property(Key) -> - Tab = schema, - %% Must work reliably both within transactions and outside of transactions - Res = case get(mnesia_activity_state) of - undefined -> - dirty_read_table_property(Tab, Key); - _ -> - do_read_table_property(Tab, Key) - end, - case Res of - undefined -> - []; - {_, Types} -> - Types + case dirty_read_table_property(schema, Key) of + undefined -> []; + {_, Types} -> Types end. get_ext_types_disc() -> diff --git a/lib/mnesia/vsn.mk b/lib/mnesia/vsn.mk index a95f468ba2..45f811846d 100644 --- a/lib/mnesia/vsn.mk +++ b/lib/mnesia/vsn.mk @@ -1 +1 @@ -MNESIA_VSN = 4.15.1 +MNESIA_VSN = 4.15.3 diff --git a/lib/observer/doc/src/notes.xml b/lib/observer/doc/src/notes.xml index 05ea550964..96cd89b375 100644 --- a/lib/observer/doc/src/notes.xml +++ b/lib/observer/doc/src/notes.xml @@ -32,6 +32,73 @@ <p>This document describes the changes made to the Observer application.</p> +<section><title>Observer 2.6</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + A bug introduced in OTP-20 would make Crashdump Viewer + crash when trying to expand an empty binary. This is now + corrected.</p> + <p> + Own Id: OTP-14642</p> + </item> + <item> + <p> + If a match spec in the config file contained more than + one clause, observer would earlier crash when trying to + display it in the GUI. This is now corrected.</p> + <p> + Own Id: OTP-14643 Aux Id: ERL-489 </p> + </item> + <item> + <p>Writing of crash dumps is significantly faster.</p> + <p>Maps are now included in crash dumps.</p> + <p>Constants terms would only be shown in one process, + while other processes referencing the same constant term + would show a marker for incomplete heap. </p> + <p> + Own Id: OTP-14685 Aux Id: OTP-14611, OTP-14603, OTP-14595 </p> + </item> + </list> + </section> + + + <section><title>Improvements and New Features</title> + <list> + <item> + <p>Binaries and some other data in crash dumps are now + encoded in base64 (instead of in hex), which will reduce + the size of crash dumps.</p> + <p>A few bugs in the handling of sub binaries in + <c>crashdump_viewer</c> have been fixed.</p> + <p> + Own Id: OTP-14686</p> + </item> + <item> + <p> + In order to allow future improvements, Crashdump Viewer + now checks the version tag of the crashdump to see that + it is a known format. If the crashdump version is newer + than Crashdump Viewer is prepared to read, then an + information dialog is displayed before Crashdump Viewer + terminates.</p> + <p> + If an incomplete process heap is discovered in a + crashdump, Crashdump Viewer will now display a warning + for this, similar to the warning displayed when a + crashdump is truncated. Incomplete heaps can occur if for + instance the literals are not included, which is the case + for all dumps prior to OTP-20.2.</p> + <p> + Own Id: OTP-14755</p> + </item> + </list> + </section> + +</section> + <section><title>Observer 2.5</title> <section><title>Improvements and New Features</title> diff --git a/lib/observer/include/etop.hrl b/lib/observer/include/etop.hrl index 002937e522..f8d370450b 100644 --- a/lib/observer/include/etop.hrl +++ b/lib/observer/include/etop.hrl @@ -18,4 +18,4 @@ %% %CopyrightEnd% %% --include("../../runtime_tools/include/observer_backend.hrl"). +-include_lib("runtime_tools/include/observer_backend.hrl"). diff --git a/lib/observer/src/cdv_detail_wx.erl b/lib/observer/src/cdv_detail_wx.erl index f6d282638a..6c4739042b 100644 --- a/lib/observer/src/cdv_detail_wx.erl +++ b/lib/observer/src/cdv_detail_wx.erl @@ -48,6 +48,7 @@ init([Id, Data, ParentFrame, Callback, App, Parent]) -> display_progress(ParentFrame,App), case Callback:get_details(Id, Data) of {ok,Details} -> + display_progress_pulse(Callback,Id), init(Id,ParentFrame,Callback,App,Parent,Details); {yes_no, Info, Fun} -> destroy_progress(App), @@ -69,8 +70,16 @@ display_progress(ParentFrame,cdv) -> "Reading data"); display_progress(_,_) -> ok. + +%% Display pulse while creating process detail page with much data +display_progress_pulse(cdv_proc_cb,Pid) -> + observer_lib:report_progress({ok,"Displaying data for "++Pid}), + observer_lib:report_progress({ok,start_pulse}); +display_progress_pulse(_,_) -> + ok. + destroy_progress(cdv) -> - observer_lib:destroy_progress_dialog(); + observer_lib:sync_destroy_progress_dialog(); destroy_progress(_) -> ok. diff --git a/lib/observer/src/cdv_info_wx.erl b/lib/observer/src/cdv_info_wx.erl index 7e416dd11a..07c28610e2 100644 --- a/lib/observer/src/cdv_info_wx.erl +++ b/lib/observer/src/cdv_info_wx.erl @@ -95,6 +95,10 @@ handle_cast(Msg, State) -> io:format("~p~p: Unhandled cast ~tp~n",[?MODULE, ?LINE, Msg]), {noreply, State}. +handle_event(#wx{obj=MoreEntry,event=#wxMouse{type=left_down},userData={more,More}}, State) -> + observer_lib:add_scroll_entries(MoreEntry,More), + {noreply, State}; + handle_event(#wx{event=#wxMouse{type=left_down},userData=Target}, State) -> cdv_virtual_list_wx:start_detail_win(Target), {noreply, State}; diff --git a/lib/observer/src/crashdump_viewer.erl b/lib/observer/src/crashdump_viewer.erl index f197e72b90..bba97624a7 100644 --- a/lib/observer/src/crashdump_viewer.erl +++ b/lib/observer/src/crashdump_viewer.erl @@ -1240,7 +1240,7 @@ all_procinfo(Fd,Fun,Proc,WS,LineHead) -> "Last calls" -> get_procinfo(Fd,Fun,Proc#proc{last_calls=get_last_calls(Fd)},WS); "Link list" -> - {Links,Monitors,MonitoredBy} = parse_link_list(bytes(Fd),[],[],[]), + {Links,Monitors,MonitoredBy} = get_link_list(Fd), get_procinfo(Fd,Fun,Proc#proc{links=Links, monitors=Monitors, mon_by=MonitoredBy},WS); @@ -1322,86 +1322,64 @@ get_last_calls(Fd,<<>>,Acc,Lines) -> lists:reverse(Lines,[byte_list_to_string(lists:reverse(Acc))]) end. -parse_link_list([SB|Str],Links,Monitors,MonitoredBy) when SB==$[; SB==$] -> - parse_link_list(Str,Links,Monitors,MonitoredBy); -parse_link_list("#Port"++_=Str,Links,Monitors,MonitoredBy) -> - {Link,Rest} = parse_port(Str), - parse_link_list(Rest,[Link|Links],Monitors,MonitoredBy); -parse_link_list("<"++_=Str,Links,Monitors,MonitoredBy) -> - {Link,Rest} = parse_pid(Str), - parse_link_list(Rest,[Link|Links],Monitors,MonitoredBy); -parse_link_list("{to,"++Str,Links,Monitors,MonitoredBy) -> - {Mon,Rest} = parse_monitor(Str), - parse_link_list(Rest,Links,[Mon|Monitors],MonitoredBy); -parse_link_list("{from,"++Str,Links,Monitors,MonitoredBy) -> - {Mon,Rest} = parse_monitor(Str), - parse_link_list(Rest,Links,Monitors,[Mon|MonitoredBy]); -parse_link_list(", "++Rest,Links,Monitors,MonitoredBy) -> - parse_link_list(Rest,Links,Monitors,MonitoredBy); -parse_link_list([],Links,Monitors,MonitoredBy) -> - {lists:reverse(Links),lists:reverse(Monitors),lists:reverse(MonitoredBy)}; -parse_link_list(Unexpected,Links,Monitors,MonitoredBy) -> - io:format("WARNING: found unexpected data in link list:~n~ts~n",[Unexpected]), - parse_link_list([],Links,Monitors,MonitoredBy). - - -parse_port(Str) -> - {Port,Rest} = parse_link(Str,[]), - {{Port,Port},Rest}. - -parse_pid(Str) -> - {Pid,Rest} = parse_link(Str,[]), - {{Pid,Pid},Rest}. - -parse_monitor("{"++Str) -> - %% Named process - {Name,Node,Rest1} = parse_name_node(Str,[]), - Pid = get_pid_from_name(Name,Node), - case parse_link(string:trim(Rest1,leading,","),[]) of - {Ref,"}"++Rest2} -> - %% Bug in break.c - prints an extra "}" for remote - %% nodes... thus the strip - {{Pid,"{"++Name++","++Node++"} ("++Ref++")"}, - string:trim(Rest2,leading,"}")}; - {Ref,[]} -> - {{Pid,"{"++Name++","++Node++"} ("++Ref++")"},[]} - end; -parse_monitor(Str) -> - case parse_link(Str,[]) of - {Pid,","++Rest1} -> - case parse_link(Rest1,[]) of - {Ref,"}"++Rest2} -> - {{Pid,Pid++" ("++Ref++")"},Rest2}; - {Ref,[]} -> - {{Pid,Pid++" ("++Ref++")"},[]} - end; - {Pid,[]} -> - {{Pid,Pid++" (unknown_ref)"},[]} +get_link_list(Fd) -> + case get_chunk(Fd) of + {ok,<<"[",Bin/binary>>} -> + #{links:=Links, + mons:=Monitors, + mon_by:=MonitoredBy} = + get_link_list(Fd,Bin,#{links=>[],mons=>[],mon_by=>[]}), + {lists:reverse(Links), + lists:reverse(Monitors), + lists:reverse(MonitoredBy)}; + eof -> + {[],[],[]} end. -parse_link(">"++Rest,Acc) -> - {lists:reverse(Acc,">"),Rest}; -parse_link([H|T],Acc) -> - parse_link(T,[H|Acc]); -parse_link([],Acc) -> - %% truncated - {lists:reverse(Acc),[]}. +get_link_list(Fd,<<NL:8,_/binary>>=Bin,Acc) when NL=:=$\r; NL=:=$\n-> + skip(Fd,Bin), + Acc; +get_link_list(Fd,Bin,Acc) -> + case binary:split(Bin,[<<", ">>,<<"]">>]) of + [Link,Rest] -> + get_link_list(Fd,Rest,get_link(Link,Acc)); + [Incomplete] -> + case get_chunk(Fd) of + {ok,More} -> + get_link_list(Fd,<<Incomplete/binary,More/binary>>,Acc); + eof -> + Acc + end + end. -parse_name_node(","++Rest,Name) -> - parse_name_node(Rest,Name,[]); -parse_name_node([H|T],Name) -> - parse_name_node(T,[H|Name]); -parse_name_node([],Name) -> - %% truncated - {lists:reverse(Name),[],[]}. - -parse_name_node("}"++Rest,Name,Node) -> - {lists:reverse(Name),lists:reverse(Node),Rest}; -parse_name_node([H|T],Name,Node) -> - parse_name_node(T,Name,[H|Node]); -parse_name_node([],Name,Node) -> - %% truncated - {lists:reverse(Name),lists:reverse(Node),[]}. +get_link(<<"#Port",_/binary>>=PortBin,#{links:=Links}=Acc) -> + PortStr = binary_to_list(PortBin), + Acc#{links=>[{PortStr,PortStr}|Links]}; +get_link(<<"<",_/binary>>=PidBin,#{links:=Links}=Acc) -> + PidStr = binary_to_list(PidBin), + Acc#{links=>[{PidStr,PidStr}|Links]}; +get_link(<<"{to,",Bin/binary>>,#{mons:=Monitors}=Acc) -> + Acc#{mons=>[parse_monitor(Bin)|Monitors]}; +get_link(<<"{from,",Bin/binary>>,#{mon_by:=MonitoredBy}=Acc) -> + Acc#{mon_by=>[parse_monitor(Bin)|MonitoredBy]}; +get_link(Unexpected,Acc) -> + io:format("WARNING: found unexpected data in link list:~n~ts~n",[Unexpected]), + Acc. + +parse_monitor(MonBin) -> + case binary:split(MonBin,[<<",">>,<<"{">>,<<"}">>],[global]) of + [PidBin,RefBin,<<>>] -> + PidStr = binary_to_list(PidBin), + RefStr = binary_to_list(RefBin), + {PidStr,PidStr++" ("++RefStr++")"}; + [<<>>,NameBin,NodeBin,<<>>,RefBin,<<>>] -> + %% Named process + NameStr = binary_to_list(NameBin), + NodeStr = binary_to_list(NodeBin), + PidStr = get_pid_from_name(NameStr,NodeStr), + RefStr = binary_to_list(RefBin), + {PidStr,"{"++NameStr++","++NodeStr++"} ("++RefStr++")"} + end. get_pid_from_name(Name,Node) -> case ets:lookup(cdv_reg_proc_table,cdv_dump_node_name) of @@ -2029,12 +2007,16 @@ all_modinfo(Fd,LM,LineHead,DecodeOpts) -> end. get_attribute(Fd, DecodeOpts) -> + Term = do_get_attribute(Fd, DecodeOpts), + io_lib:format("~tp~n",[Term]). + +do_get_attribute(Fd, DecodeOpts) -> Bytes = bytes(Fd, ""), try get_binary(Bytes, DecodeOpts) of {Bin,_} -> try binary_to_term(Bin) of Term -> - io_lib:format("~tp~n",[Term]) + Term catch _:_ -> {"WARNING: The term is probably truncated!", diff --git a/lib/observer/src/observer_lib.erl b/lib/observer/src/observer_lib.erl index 52e6c3e52a..0678b64134 100644 --- a/lib/observer/src/observer_lib.erl +++ b/lib/observer/src/observer_lib.erl @@ -21,7 +21,8 @@ -export([get_wx_parent/1, display_info_dialog/2, display_yes_no_dialog/1, - display_progress_dialog/3, destroy_progress_dialog/0, + display_progress_dialog/3, + destroy_progress_dialog/0, sync_destroy_progress_dialog/0, wait_for_progress/0, report_progress/1, user_term/3, user_term_multiline/3, interval_dialog/4, start_timer/1, start_timer/2, stop_timer/1, timer_config/1, @@ -31,7 +32,8 @@ set_listctrl_col_size/2, create_status_bar/1, html_window/1, html_window/2, - make_obsbin/2 + make_obsbin/2, + add_scroll_entries/2 ]). -include_lib("wx/include/wx.hrl"). @@ -40,6 +42,8 @@ -define(SINGLE_LINE_STYLE, ?wxBORDER_NONE bor ?wxTE_READONLY bor ?wxTE_RICH2). -define(MULTI_LINE_STYLE, ?SINGLE_LINE_STYLE bor ?wxTE_MULTILINE). +-define(NUM_SCROLL_ITEMS,8). + -define(pulse_timeout,50). get_wx_parent(Window) -> @@ -397,17 +401,18 @@ get_box_info({Title, left, List}) -> {Title, ?wxALIGN_LEFT, List}; get_box_info({Title, right, List}) -> {Title, ?wxALIGN_RIGHT, List}. add_box(Panel, OuterBox, Cursor, Title, Proportion, {Format, List}) -> - Box = wxStaticBoxSizer:new(?wxVERTICAL, Panel, [{label, Title}]), + NumStr = " ("++integer_to_list(length(List))++")", + Box = wxStaticBoxSizer:new(?wxVERTICAL, Panel, [{label, Title ++ NumStr}]), Scroll = wxScrolledWindow:new(Panel), wxScrolledWindow:enableScrolling(Scroll,true,true), wxScrolledWindow:setScrollbars(Scroll,1,1,0,0), ScrollSizer = wxBoxSizer:new(?wxVERTICAL), wxScrolledWindow:setSizer(Scroll, ScrollSizer), wxWindow:setBackgroundStyle(Scroll, ?wxBG_STYLE_SYSTEM), - add_entries(Format, List, Scroll, ScrollSizer, Cursor), + Entries = add_entries(Format, List, Scroll, ScrollSizer, Cursor), wxSizer:add(Box,Scroll,[{proportion,1},{flag,?wxEXPAND}]), wxSizer:add(OuterBox,Box,[{proportion,Proportion},{flag,?wxEXPAND}]), - {Scroll,ScrollSizer,length(List)}. + {Scroll,ScrollSizer,length(Entries)}. add_entries(click, List, Scroll, ScrollSizer, Cursor) -> Add = fun(Link) -> @@ -415,7 +420,20 @@ add_entries(click, List, Scroll, ScrollSizer, Cursor) -> wxWindow:setBackgroundStyle(TC, ?wxBG_STYLE_SYSTEM), wxSizer:add(ScrollSizer,TC, [{flag,?wxEXPAND}]) end, - [Add(Link) || Link <- List]; + if length(List) > ?NUM_SCROLL_ITEMS -> + {List1,Rest} = lists:split(?NUM_SCROLL_ITEMS,List), + LinkEntries = [Add(Link) || Link <- List1], + NStr = integer_to_list(length(Rest)), + TC = link_entry2(Scroll, + {{more,{Rest,Scroll,ScrollSizer}},"more..."}, + Cursor, + "Click to see " ++ NStr ++ " more entries"), + wxWindow:setBackgroundStyle(TC, ?wxBG_STYLE_SYSTEM), + E = wxSizer:add(ScrollSizer,TC, [{flag,?wxEXPAND}]), + LinkEntries ++ [E]; + true -> + [Add(Link) || Link <- List] + end; add_entries(plain, List, Scroll, ScrollSizer, _) -> Add = fun(String) -> TC = wxStaticText:new(Scroll, ?wxID_ANY, String), @@ -423,6 +441,23 @@ add_entries(plain, List, Scroll, ScrollSizer, _) -> end, [Add(String) || String <- List]. +add_scroll_entries(MoreEntry,{List, Scroll, ScrollSizer}) -> + wx:batch( + fun() -> + wxSizer:remove(ScrollSizer,?NUM_SCROLL_ITEMS), + wxStaticText:destroy(MoreEntry), + Cursor = wxCursor:new(?wxCURSOR_HAND), + Add = fun(Link) -> + TC = link_entry(Scroll, Link, Cursor), + wxWindow:setBackgroundStyle(TC, ?wxBG_STYLE_SYSTEM), + wxSizer:add(ScrollSizer,TC, [{flag,?wxEXPAND}]) + end, + Entries = [Add(Link) || Link <- List], + wxCursor:destroy(Cursor), + wxSizer:layout(ScrollSizer), + wxSizer:setVirtualSizeHints(ScrollSizer,Scroll), + Entries + end). create_box(_Panel, {scroll_boxes,[]}) -> undefined; @@ -449,7 +484,7 @@ create_box(Panel, {scroll_boxes,Data}) -> {_,H} = wxWindow:getSize(Dummy), wxTextCtrl:destroy(Dummy), - MaxH = if MaxL > 8 -> 8*H; + MaxH = if MaxL > ?NUM_SCROLL_ITEMS -> ?NUM_SCROLL_ITEMS*H; true -> MaxL*H end, [wxWindow:setMinSize(B,{0,MaxH}) || {B,_,_} <- Boxes], @@ -504,20 +539,22 @@ create_box(Parent, Data) -> link_entry(Panel, Link) -> Cursor = wxCursor:new(?wxCURSOR_HAND), - TC = link_entry2(Panel, to_link(Link), Cursor), + TC = link_entry(Panel, Link, Cursor), wxCursor:destroy(Cursor), TC. link_entry(Panel, Link, Cursor) -> - link_entry2(Panel, to_link(Link), Cursor). + link_entry2(Panel,to_link(Link),Cursor). link_entry2(Panel,{Target,Str},Cursor) -> + link_entry2(Panel,{Target,Str},Cursor,"Click to see properties for " ++ Str). +link_entry2(Panel,{Target,Str},Cursor,ToolTipText) -> TC = wxStaticText:new(Panel, ?wxID_ANY, Str), wxWindow:setForegroundColour(TC,?wxBLUE), wxWindow:setCursor(TC, Cursor), wxWindow:connect(TC, left_down, [{userData,Target}]), wxWindow:connect(TC, enter_window), wxWindow:connect(TC, leave_window), - ToolTip = wxToolTip:new("Click to see properties for " ++ Str), + ToolTip = wxToolTip:new(ToolTipText), wxWindow:setToolTip(TC, ToolTip), TC. @@ -708,6 +745,11 @@ wait_for_progress() -> destroy_progress_dialog() -> report_progress(finish). +sync_destroy_progress_dialog() -> + Ref = erlang:monitor(process,?progress_handler), + destroy_progress_dialog(), + receive {'DOWN',Ref,process,_,_} -> ok end. + report_progress(Progress) -> case whereis(?progress_handler) of Pid when is_pid(Pid) -> @@ -787,9 +829,8 @@ progress_dialog_new(Parent,Title,Str) -> [{style,?wxDEFAULT_DIALOG_STYLE}]), Panel = wxPanel:new(Dialog), Sizer = wxBoxSizer:new(?wxVERTICAL), - Message = wxStaticText:new(Panel, 1, Str), - Gauge = wxGauge:new(Panel, 2, 100, [{size, {170, -1}}, - {style, ?wxGA_HORIZONTAL}]), + Message = wxStaticText:new(Panel, 1, Str,[{size,{220,-1}}]), + Gauge = wxGauge:new(Panel, 2, 100, [{style, ?wxGA_HORIZONTAL}]), SizerFlags = ?wxEXPAND bor ?wxLEFT bor ?wxRIGHT bor ?wxTOP, wxSizer:add(Sizer, Message, [{flag,SizerFlags},{border,15}]), wxSizer:add(Sizer, Gauge, [{flag, SizerFlags bor ?wxBOTTOM},{border,15}]), diff --git a/lib/observer/src/observer_port_wx.erl b/lib/observer/src/observer_port_wx.erl index 5908e99e36..f7ae07fb85 100644 --- a/lib/observer/src/observer_port_wx.erl +++ b/lib/observer/src/observer_port_wx.erl @@ -242,6 +242,10 @@ handle_event(#wx{id=?ID_REFRESH_INTERVAL}, Timer = observer_lib:interval_dialog(Grid, Timer0, 10, 5*60), {noreply, State#state{timer=Timer}}; +handle_event(#wx{obj=MoreEntry,event=#wxMouse{type=left_down},userData={more,More}}, State) -> + observer_lib:add_scroll_entries(MoreEntry,More), + {noreply, State}; + handle_event(#wx{event=#wxMouse{type=left_down}, userData=TargetPid}, State) -> observer ! {open_link, TargetPid}, {noreply, State}; diff --git a/lib/observer/src/observer_pro_wx.erl b/lib/observer/src/observer_pro_wx.erl index 2e5fe0bc1a..1c40afba46 100644 --- a/lib/observer/src/observer_pro_wx.erl +++ b/lib/observer/src/observer_pro_wx.erl @@ -27,7 +27,7 @@ handle_event/2, handle_cast/2]). -include_lib("wx/include/wx.hrl"). --include("../include/etop.hrl"). +-include("etop.hrl"). -include("observer_defs.hrl"). -include("etop_defs.hrl"). @@ -572,7 +572,8 @@ change_accum(true, S0) -> S0#holder{accum=true}; change_accum(false, S0=#holder{info=Info}) -> self() ! refresh, - S0#holder{accum=lists:sort(array:to_list(Info))}. + Accum = [{Pid, Reds} || #etop_proc_info{pid=Pid, reds=Reds} <- array:to_list(Info)], + S0#holder{accum=lists:sort(Accum)}. handle_update_old(#etop_info{procinfo=ProcInfo0}, S0=#holder{parent=Parent, sort=Sort=#sort{sort_key=KeyField}}) -> diff --git a/lib/observer/src/observer_procinfo.erl b/lib/observer/src/observer_procinfo.erl index 4ce38e439d..6b761cb2ff 100644 --- a/lib/observer/src/observer_procinfo.erl +++ b/lib/observer/src/observer_procinfo.erl @@ -120,6 +120,10 @@ handle_event(#wx{id=?REFRESH}, #state{frame=Frame, pid=Pid, pages=Pages, expand_ end, {noreply, State}; +handle_event(#wx{obj=MoreEntry,event=#wxMouse{type=left_down},userData={more,More}}, State) -> + observer_lib:add_scroll_entries(MoreEntry,More), + {noreply, State}; + handle_event(#wx{event=#wxMouse{type=left_down}, userData=TargetPid}, State) -> observer ! {open_link, TargetPid}, {noreply, State}; @@ -253,8 +257,6 @@ init_stack_page(Parent, Pid) -> [Pid, current_stacktrace]) of {current_stacktrace,RawBt} -> - observer_wx:try_rpc(node(Pid), erlang, process_info, - [Pid, current_stacktrace]), wxListCtrl:deleteAllItems(LCtrl), wx:foldl(fun({M, F, A, Info}, Row) -> _Item = wxListCtrl:insertItem(LCtrl, Row, ""), diff --git a/lib/observer/src/observer_tv_wx.erl b/lib/observer/src/observer_tv_wx.erl index e16f3cab6b..2e387f7e74 100644 --- a/lib/observer/src/observer_tv_wx.erl +++ b/lib/observer/src/observer_tv_wx.erl @@ -38,13 +38,13 @@ -define(ID_SYSTEM_TABLES, 406). -define(ID_TABLE_INFO, 407). -define(ID_SHOW_TABLE, 408). - --record(opt, {type=ets, - sys_hidden=true, - unread_hidden=true, - sort_key=2, - sort_incr=true - }). + +-record(opts, {type=ets, + sys_hidden=true, + unread_hidden=true}). + +-record(sort, {sort_incr=true, + sort_key=2}). -record(state, { @@ -52,9 +52,9 @@ grid, panel, node=node(), - opt=#opt{}, + opts=#opts{}, + holder, selected, - tabs, timer }). @@ -64,8 +64,18 @@ start_link(Notebook, Parent, Config) -> init([Notebook, Parent, Config]) -> Panel = wxPanel:new(Notebook), Sizer = wxBoxSizer:new(?wxVERTICAL), - Style = ?wxLC_REPORT bor ?wxLC_SINGLE_SEL bor ?wxLC_HRULES, - Grid = wxListCtrl:new(Panel, [{winid, ?GRID}, {style, Style}]), + + Opts=#opts{type=maps:get(type, Config, ets), + sys_hidden=maps:get(sys_hidden, Config, true), + unread_hidden=maps:get(unread_hidden, Config, true)}, + + Style = ?wxLC_REPORT bor ?wxLC_VIRTUAL bor ?wxLC_SINGLE_SEL bor ?wxLC_HRULES, + Self = self(), + Attrs = observer_lib:create_attrs(), + Holder = spawn_link(fun() -> init_table_holder(Self, Attrs) end), + CBs = [{onGetItemText, fun(_, Item,Col) -> get_row(Holder, Item, Col) end}, + {onGetItemAttr, fun(_, Item) -> get_attr(Holder, Item) end}], + Grid = wxListCtrl:new(Panel, [{winid, ?GRID}, {style, Style} | CBs]), wxSizer:add(Sizer, Grid, [{flag, ?wxEXPAND bor ?wxALL}, {proportion, 1}, {border, 5}]), wxWindow:setSizer(Panel, Sizer), @@ -95,38 +105,26 @@ init([Notebook, Parent, Config]) -> wxWindow:setFocus(Grid), {Panel, #state{grid=Grid, parent=Parent, panel=Panel, - timer=Config, - opt=#opt{type=maps:get(type, Config, ets), - sys_hidden=maps:get(sys_hidden, Config, true), - unread_hidden=maps:get(unread_hidden, Config, true)} - }}. + opts=Opts, timer=Config, holder=Holder}}. handle_event(#wx{id=?ID_REFRESH}, - State = #state{node=Node, grid=Grid, opt=Opt}) -> - Tables = get_tables(Node, Opt), - {Tabs,Sel} = update_grid(Grid, sel(State), Opt, Tables), - Sel =/= undefined andalso wxListCtrl:ensureVisible(Grid, Sel), - {noreply, State#state{tabs=Tabs, selected=Sel}}; + State = #state{holder=Holder, node=Node, opts=Opts}) -> + Tables = get_tables(Node, Opts), + Holder ! {refresh, Tables}, + {noreply, State}; handle_event(#wx{event=#wxList{type=command_list_col_click, col=Col}}, - State = #state{node=Node, grid=Grid, - opt=Opt0=#opt{sort_key=Key, sort_incr=Bool}}) -> - Opt = case col2key(Col) of - Key -> Opt0#opt{sort_incr=not Bool}; - NewKey -> Opt0#opt{sort_key=NewKey} - end, - Tables = get_tables(Node, Opt), - {Tabs,Sel} = update_grid(Grid, sel(State), Opt, Tables), - wxWindow:setFocus(Grid), - {noreply, State#state{opt=Opt, tabs=Tabs, selected=Sel}}; + State = #state{holder=Holder}) -> + Holder ! {sort, Col}, + {noreply, State}; -handle_event(#wx{id=Id}, State = #state{node=Node, grid=Grid, opt=Opt0}) +handle_event(#wx{id=Id}, State = #state{node=Node, holder=Holder, grid=Grid, opts=Opt0}) when Id >= ?ID_ETS, Id =< ?ID_SYSTEM_TABLES -> Opt = case Id of - ?ID_ETS -> Opt0#opt{type=ets}; - ?ID_MNESIA -> Opt0#opt{type=mnesia}; - ?ID_UNREADABLE -> Opt0#opt{unread_hidden= not Opt0#opt.unread_hidden}; - ?ID_SYSTEM_TABLES -> Opt0#opt{sys_hidden= not Opt0#opt.sys_hidden} + ?ID_ETS -> Opt0#opts{type=ets}; + ?ID_MNESIA -> Opt0#opts{type=mnesia}; + ?ID_UNREADABLE -> Opt0#opts{unread_hidden= not Opt0#opts.unread_hidden}; + ?ID_SYSTEM_TABLES -> Opt0#opts{sys_hidden= not Opt0#opts.sys_hidden} end, case get_tables2(Node, Opt) of Error = {error, _} -> @@ -135,9 +133,9 @@ handle_event(#wx{id=Id}, State = #state{node=Node, grid=Grid, opt=Opt0}) self() ! Error, {noreply, State}; Tables -> - {Tabs, Sel} = update_grid(Grid, sel(State), Opt, Tables), + Holder ! {refresh, Tables}, wxWindow:setFocus(Grid), - {noreply, State#state{opt=Opt, tabs=Tabs, selected=Sel}} + {noreply, State#state{opts=Opt}} end; handle_event(#wx{event=#wxSize{size={W,_}}}, State=#state{grid=Grid}) -> @@ -146,19 +144,18 @@ handle_event(#wx{event=#wxSize{size={W,_}}}, State=#state{grid=Grid}) -> handle_event(#wx{event=#wxList{type=command_list_item_activated, itemIndex=Index}}, - State=#state{grid=Grid, node=Node, opt=#opt{type=Type}, tabs=Tabs}) -> - Table = lists:nth(Index+1, Tabs), - case Table#tab.protection of - private -> - self() ! {error, "Table has 'private' protection and can not be read"}; - _ -> - observer_tv_table:start_link(Grid, [{node,Node}, {type,Type}, {table,Table}]) + State=#state{holder=Holder, node=Node, opts=#opts{type=Type}, grid=Grid}) -> + case get_table(Holder, Index) of + #tab{protection=private} -> + self() ! {error, "Table has 'private' protection and can not be read"}; + #tab{}=Table -> + observer_tv_table:start_link(Grid, [{node,Node}, {type,Type}, {table,Table}]); + _ -> ignore end, {noreply, State}; handle_event(#wx{event=#wxList{type=command_list_item_right_click}}, State=#state{panel=Panel}) -> - Menu = wxMenu:new(), wxMenu:append(Menu, ?ID_TABLE_INFO, "Table info"), wxMenu:append(Menu, ?ID_SHOW_TABLE, "Show Table Content"), @@ -167,32 +164,33 @@ handle_event(#wx{event=#wxList{type=command_list_item_right_click}}, {noreply, State}; handle_event(#wx{event=#wxList{type=command_list_item_selected, itemIndex=Index}}, - State) -> + State=#state{holder=Holder}) -> + Holder ! {selected, Index}, {noreply, State#state{selected=Index}}; handle_event(#wx{id=?ID_TABLE_INFO}, - State = #state{grid=Grid, node=Node, opt=#opt{type=Type}, tabs=Tabs, selected=Sel}) -> + State = #state{holder=Holder, grid=Grid, node=Node, opts=#opts{type=Type}, selected=Sel}) -> case Sel of undefined -> {noreply, State}; R when is_integer(R) -> - Table = lists:nth(Sel+1, Tabs), + Table = get_table(Holder, Sel), display_table_info(Grid, Node, Type, Table), {noreply, State} end; handle_event(#wx{id=?ID_SHOW_TABLE}, - State=#state{grid=Grid, node=Node, opt=#opt{type=Type}, tabs=Tabs, selected=Sel}) -> + State=#state{holder=Holder, grid=Grid, node=Node, opts=#opts{type=Type}, selected=Sel}) -> case Sel of undefined -> {noreply, State}; R when is_integer(R) -> - Table = lists:nth(Sel+1, Tabs), - case Table#tab.protection of - private -> + case get_table(Holder, R) of + #tab{protection=private} -> self() ! {error, "Table has 'private' protection and can not be read"}; - _ -> - observer_tv_table:start_link(Grid, [{node,Node}, {type,Type}, {table,Table}]) + #tab{}=Table -> + observer_tv_table:start_link(Grid, [{node,Node}, {type,Type}, {table,Table}]); + _ -> ignore end, {noreply, State} end; @@ -202,14 +200,14 @@ handle_event(#wx{id=?ID_REFRESH_INTERVAL}, Timer = observer_lib:interval_dialog(Grid, Timer0, 10, 5*60), {noreply, State#state{timer=Timer}}; -handle_event(Event, _State) -> - error({unhandled_event, Event}). +handle_event(_Event, State) -> + {noreply, State}. handle_sync_event(_Event, _Obj, _State) -> ok. -handle_call(get_config, _, #state{timer=Timer, opt=Opt}=State) -> - #opt{type=Type, sys_hidden=Sys, unread_hidden=Unread} = Opt, +handle_call(get_config, _, #state{timer=Timer, opts=Opt}=State) -> + #opts{type=Type, sys_hidden=Sys, unread_hidden=Unread} = Opt, Conf0 = observer_lib:timer_config(Timer), Conf = Conf0#{type=>Type, sys_hidden=>Sys, unread_hidden=>Unread}, {reply, Conf, State}; @@ -220,50 +218,68 @@ handle_call(Event, From, _State) -> handle_cast(Event, _State) -> error({unhandled_cast, Event}). -handle_info(refresh_interval, State = #state{node=Node, grid=Grid, opt=Opt, - tabs=OldTabs}) -> - case get_tables(Node, Opt) of - OldTabs -> - %% no change - {noreply, State}; - Tables -> - {Tabs, Sel} = update_grid(Grid, sel(State), Opt, Tables), - Sel =/= undefined andalso wxListCtrl:ensureVisible(Grid, Sel), - {noreply, State#state{tabs=Tabs, selected=Sel}} - end; +handle_info(refresh_interval, State = #state{holder=Holder, node=Node, opts=Opt}) -> + Tables = get_tables(Node, Opt), + Holder ! {refresh, Tables}, + {noreply, State}; -handle_info({active, Node}, State = #state{parent=Parent, grid=Grid, opt=Opt0, - timer=Timer0}) -> - {Tables, Opt} = case Opt0#opt.type =:= mnesia andalso get_tables2(Node, Opt0) of +handle_info({active, Node}, State = #state{parent=Parent, holder=Holder, grid=Grid, + opts=Opt0, timer=Timer0}) -> + {Tables, Opt} = case Opt0#opts.type =:= mnesia andalso get_tables2(Node, Opt0) of Ts when is_list(Ts) -> {Ts, Opt0}; _ -> % false or error getting mnesia tables - Opt1 = Opt0#opt{type=ets}, + Opt1 = Opt0#opts{type=ets}, {get_tables(Node, Opt1), Opt1} end, - {Tabs,Sel} = update_grid(Grid, sel(State), Opt, Tables), + Holder ! {refresh, Tables}, wxWindow:setFocus(Grid), create_menus(Parent, Opt), Timer = observer_lib:start_timer(Timer0, 10), - {noreply, State#state{node=Node, tabs=Tabs, timer=Timer, opt=Opt, selected=Sel}}; + {noreply, State#state{node=Node, timer=Timer, opts=Opt}}; handle_info(not_active, State = #state{timer = Timer0}) -> Timer = observer_lib:stop_timer(Timer0), {noreply, State#state{timer=Timer}}; -handle_info({error, Error}, #state{panel=Panel,opt=Opt}=State) -> +handle_info({error, Error}, #state{panel=Panel,opts=Opt}=State) -> Str = io_lib:format("ERROR: ~ts~n",[Error]), observer_lib:display_info_dialog(Panel,Str), - case Opt#opt.type of + case Opt#opts.type of mnesia -> wxMenuBar:check(observer_wx:get_menubar(), ?ID_ETS, true); _ -> ok end, - {noreply, State#state{opt=Opt#opt{type=ets}}}; + {noreply, State#state{opts=Opt#opts{type=ets}}}; + +handle_info({refresh, Min, Min}, State = #state{grid=Grid}) -> + wxListCtrl:setItemCount(Grid, Min+1), + wxListCtrl:refreshItem(Grid, Min), %% Avoid assert in wx below if Max is 0 + observer_wx:set_status(io_lib:format("Tables: ~w", [Min+1])), + {noreply, State}; +handle_info({refresh, Min, Max}, State = #state{grid=Grid}) -> + wxListCtrl:setItemCount(Grid, Max+1), + Max > 0 andalso wxListCtrl:refreshItems(Grid, Min, Max), + observer_wx:set_status(io_lib:format("Tables: ~w", [Max+1])), + {noreply, State}; + +handle_info({selected, New, Size}, #state{grid=Grid, selected=Old} = State) -> + if + is_integer(Old), Old < Size -> + wxListCtrl:setItemState(Grid, Old, 0, ?wxLIST_STATE_SELECTED); + true -> ignore + end, + if is_integer(New) -> + wxListCtrl:setItemState(Grid, New, 16#FFFF, ?wxLIST_STATE_SELECTED), + wxListCtrl:ensureVisible(Grid, New); + true -> ignore + end, + {noreply, State#state{selected=New}}; handle_info(_Event, State) -> {noreply, State}. -terminate(_Event, _State) -> +terminate(_Event, #state{holder=Holder}) -> + Holder ! stop, ok. code_change(_, _, State) -> @@ -271,7 +287,7 @@ code_change(_, _, State) -> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -create_menus(Parent, #opt{sys_hidden=Sys, unread_hidden=UnR, type=Type}) -> +create_menus(Parent, #opts{sys_hidden=Sys, unread_hidden=UnR, type=Type}) -> MenuEntries = [{"View", [#create_menu{id = ?ID_TABLE_INFO, text = "Table information\tCtrl-I"}, separator, @@ -298,7 +314,7 @@ get_tables(Node, Opts) -> Res -> Res end. -get_tables2(Node, #opt{type=Type, sys_hidden=Sys, unread_hidden=Unread}) -> +get_tables2(Node, #opts{type=Type, sys_hidden=Sys, unread_hidden=Unread}) -> Args = [Type, [{sys_hidden,Sys}, {unread_hidden,Unread}]], case rpc:call(Node, observer_backend, get_table_list, Args) of {badrpc, Error} -> @@ -386,49 +402,134 @@ list_to_strings([A]) -> integer_to_list(A); list_to_strings([A|B]) -> integer_to_list(A) ++ " ," ++ list_to_strings(B). -update_grid(Grid, Selected, Opt, Tables) -> - wx:batch(fun() -> update_grid2(Grid, Selected, Opt, Tables) end). - -update_grid2(Grid, {SelName,SelId}, #opt{sort_key=Sort,sort_incr=Dir}, Tables) -> - wxListCtrl:deleteAllItems(Grid), - Update = - fun(#tab{name = Name, id = Id, owner = Owner, size = Size, memory = Memory, - protection = Protection, reg_name = RegName}, - {Row, Sel}) -> - _Item = wxListCtrl:insertItem(Grid, Row, ""), - if (Row rem 2) =:= 0 -> - wxListCtrl:setItemBackgroundColour(Grid, Row, ?BG_EVEN); - true -> ignore - end, - if Protection == private -> - wxListCtrl:setItemTextColour(Grid, Row, {200,130,50}); - true -> ignore - end, - - lists:foreach(fun({_, ignore}) -> ignore; - ({Col, Val}) -> - wxListCtrl:setItem(Grid, Row, Col, observer_lib:to_str(Val)) - end, - [{0,Name}, {1,Size}, {2, Memory div 1024}, - {3,Owner}, {4,RegName}, {5,Id}]), - if SelName =:= Name, SelId =:= Id -> - wxListCtrl:setItemState(Grid, Row, 16#FFFF, ?wxLIST_STATE_SELECTED), - {Row+1, Row}; - true -> - wxListCtrl:setItemState(Grid, Row, 0, ?wxLIST_STATE_SELECTED), - {Row+1, Sel} - end - end, - ProcInfo = case Dir of - false -> lists:reverse(lists:keysort(Sort, Tables)); - true -> lists:keysort(Sort, Tables) - end, - {_, Sel} = lists:foldl(Update, {0, undefined}, ProcInfo), - {ProcInfo, Sel}. - -sel(#state{selected=Sel, tabs=Tabs}) -> - try lists:nth(Sel+1, Tabs) of - #tab{name=Name, id=Id} -> {Name, Id} - catch _:_ -> - {undefined, undefined} +%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +%% Table holder needs to be in a separate process otherwise +%% the callback get_row/3 may deadlock if the process do +%% wx calls when callback is invoked. + +get_table(Table, Item) -> + get_row(Table, Item, all). + +get_row(Table, Item, Column) -> + Ref = erlang:monitor(process, Table), + Table ! {get_row, self(), Item, Column}, + receive + {'DOWN', Ref, _, _, _} -> ""; + {Table, Res} -> + erlang:demonitor(Ref), + Res end. + +get_attr(Table, Item) -> + Ref = erlang:monitor(process, Table), + Table ! {get_attr, self(), Item}, + receive + {'DOWN', Ref, _, _, _} -> wx:null(); + {Table, Res} -> + erlang:demonitor(Ref), + Res + end. + +-record(holder, {node, parent, pid, + tabs=array:new(), + sort=#sort{}, + attrs, + sel + }). + +init_table_holder(Parent, Attrs) -> + Parent ! refresh, + table_holder(#holder{node=node(), parent=Parent, attrs=Attrs}). + +table_holder(S0 = #holder{parent=Parent, tabs=Tabs0, sel=Sel0}) -> + receive + {get_attr, From, Row} -> + get_attr(From, Row, S0), + table_holder(S0); + {get_row, From, Row, Col} -> + get_row(From, Row, Col, Tabs0), + table_holder(S0); + {sort, Col} -> + STab = get_sel(Sel0, Tabs0), + Parent ! {refresh, 0, array:size(Tabs0)-1}, + S1 = sort(col2key(Col), S0), + Sel = sel_idx(STab, S1#holder.tabs), + Parent ! {selected, Sel, array:size(Tabs0)}, + table_holder(S1#holder{sel=Sel}); + {refresh, Tabs1} -> + STab = get_sel(Sel0, Tabs0), + Tabs = case S0#holder.sort of + #sort{sort_incr=false, sort_key=Col} -> + array:from_list(lists:reverse(lists:keysort(Col, Tabs1))); + #sort{sort_key=Col} -> + array:from_list(lists:keysort(Col, Tabs1)) + end, + Parent ! {refresh, 0, array:size(Tabs)-1}, + Sel = sel_idx(STab, Tabs), + Parent ! {selected, Sel,array:size(Tabs)}, + table_holder(S0#holder{tabs=Tabs, sel=Sel}); + {selected, Sel} -> + table_holder(S0#holder{sel=Sel}); + stop -> + ok; + What -> + io:format("Table holder got ~tp~n",[What]), + Parent ! {refresh, 0, array:size(Tabs0)-1}, + table_holder(S0) + end. + +get_sel(undefined, _Tabs) -> + undefined; +get_sel(Idx, Tabs) -> + array:get(Idx, Tabs). + +sel_idx(undefined, _Tabs) -> + undefined; +sel_idx(Tab, Tabs) -> + Find = fun(Idx, C, Acc) -> C =:= Tab andalso throw({found, Idx}), Acc end, + try array:foldl(Find, undefined, Tabs) + catch {found, Idx} -> Idx + end. + +sort(Col, #holder{sort=#sort{sort_key=Col, sort_incr=Incr}=S, tabs=Table0}=H) -> + Table = lists:reverse(array:to_list(Table0)), + H#holder{sort=S#sort{sort_incr=(not Incr)}, + tabs=array:from_list(Table)}; +sort(Col, #holder{sort=#sort{sort_incr=Incr}=S, tabs=Table0}=H) -> + Table = case Incr of + false -> lists:reverse(lists:keysort(Col, array:to_list(Table0))); + true -> lists:keysort(Col, array:to_list(Table0)) + end, + H#holder{sort=S#sort{sort_key=Col}, + tabs=array:from_list(Table)}. + +get_row(From, Row, Col, Table) -> + Object = array:get(Row, Table), + From ! {self(), get_col(Col, Object)}. + +get_col(all, Rec) -> + Rec; +get_col(2, #tab{}=Rec) -> %% Memory in kB + observer_lib:to_str(element(#tab.memory, Rec) div 1024); +get_col(Col, #tab{}=Rec) -> + case element(col2key(Col), Rec) of + ignore -> ""; + Val -> observer_lib:to_str(Val) + end; +get_col(_, _) -> + "". + +get_attr(From, Row, #holder{tabs=Tabs, attrs=Attrs}) -> + EvenOdd = case (Row rem 2) > 0 of + true -> Attrs#attrs.odd; + false -> Attrs#attrs.even + end, + What = try array:get(Row, Tabs) of + #tab{protection=private} -> + Attrs#attrs.deleted; + _ -> + EvenOdd + catch _ -> + EvenOdd + end, + From ! {self(), What}. diff --git a/lib/observer/test/crashdump_helper.erl b/lib/observer/test/crashdump_helper.erl index bb1755f530..b5e94a893a 100644 --- a/lib/observer/test/crashdump_helper.erl +++ b/lib/observer/test/crashdump_helper.erl @@ -83,6 +83,7 @@ n1_proc(Creator,_N2,Pid2,Port2,_L) -> link(OtherPid), % own node link(Pid2), % external node erlang:monitor(process,OtherPid), + erlang:monitor(process,init), % named process erlang:monitor(process,Pid2), code:load_file(?MODULE), diff --git a/lib/observer/test/crashdump_viewer_SUITE.erl b/lib/observer/test/crashdump_viewer_SUITE.erl index 9fbd1a62a4..32773a779e 100644 --- a/lib/observer/test/crashdump_viewer_SUITE.erl +++ b/lib/observer/test/crashdump_viewer_SUITE.erl @@ -459,6 +459,27 @@ special(File,Procs) -> old_attrib=undefined, old_comp_info=undefined}=Mod2, ok; + ".trunc_mod" -> + ModName = atom_to_list(?helper_mod), + {ok,Mod=#loaded_mod{},[TW]} = + crashdump_viewer:loaded_mod_details(ModName), + "WARNING: The crash dump is truncated here."++_ = TW, + #loaded_mod{current_attrib=CA,current_comp_info=CCI, + old_attrib=OA,old_comp_info=OCI} = Mod, + case lists:all(fun(undefined) -> + true; + (S) when is_list(S) -> + io_lib:printable_unicode_list(lists:flatten(S)); + (_) -> false + end, + [CA,CCI,OA,OCI]) of + true -> + ok; + false -> + ct:fail({should_be_printable_strings_or_undefined, + {CA,CCI,OA,OCI}}) + end, + ok; ".trunc_bin1" -> %% This is 'full_dist' truncated after the first %% "=binary:" @@ -658,13 +679,32 @@ do_create_dumps(DataDir,Rel) -> CD5 = dump_with_size_limit_reached(DataDir,Rel,"trunc_bytes"), CD6 = dump_with_unicode_atoms(DataDir,Rel,"unicode"), CD7 = dump_with_maps(DataDir,Rel,"maps"), - TruncatedDumps = truncate_dump(CD1), - {[CD1,CD2,CD3,CD4,CD5,CD6,CD7|TruncatedDumps], DosDump}; + TruncDumpMod = truncate_dump_mod(CD1), + TruncatedDumpsBinary = truncate_dump_binary(CD1), + {[CD1,CD2,CD3,CD4,CD5,CD6,CD7,TruncDumpMod|TruncatedDumpsBinary], + DosDump}; _ -> {[CD1,CD2], DosDump} end. -truncate_dump(File) -> +truncate_dump_mod(File) -> + {ok,Bin} = file:read_file(File), + ModNameBin = atom_to_binary(?helper_mod,latin1), + NewLine = case os:type() of + {win32,_} -> <<"\r\n">>; + _ -> <<"\n">> + end, + RE = <<NewLine/binary,"=mod:",ModNameBin/binary, + NewLine/binary,"Current size: [0-9]*", + NewLine/binary,"Current attributes: ...">>, + {match,[{Pos,Len}]} = re:run(Bin,RE), + Size = Pos + Len, + <<Truncated:Size/binary,_/binary>> = Bin, + DumpName = filename:rootname(File) ++ ".trunc_mod", + file:write_file(DumpName,Truncated), + DumpName. + +truncate_dump_binary(File) -> {ok,Bin} = file:read_file(File), BinTag = <<"\n=binary:">>, Colon = <<":">>, diff --git a/lib/observer/test/observer_SUITE.erl b/lib/observer/test/observer_SUITE.erl index 0db2c1ea77..fd4f93f662 100644 --- a/lib/observer/test/observer_SUITE.erl +++ b/lib/observer/test/observer_SUITE.erl @@ -113,7 +113,12 @@ appup_file(Config) when is_list(Config) -> basic(suite) -> []; basic(doc) -> [""]; basic(Config) when is_list(Config) -> - timer:send_after(100, "foobar"), %% Otherwise the timer server gets added to procs + %% Start these before + wx:new(), + wx:destroy(), + timer:send_after(100, "foobar"), + {foo, node@machine} ! dummy_msg, %% start distribution stuff + %% Otherwise ever lasting servers gets added to procs ProcsBefore = processes(), ProcInfoBefore = [{P,process_info(P)} || P <- ProcsBefore], NumProcsBefore = length(ProcsBefore), diff --git a/lib/observer/vsn.mk b/lib/observer/vsn.mk index 5f43198f85..fc1fca0925 100644 --- a/lib/observer/vsn.mk +++ b/lib/observer/vsn.mk @@ -1 +1 @@ -OBSERVER_VSN = 2.5 +OBSERVER_VSN = 2.6 diff --git a/lib/odbc/doc/src/notes.xml b/lib/odbc/doc/src/notes.xml index 6a8b0485eb..2aa55ca99c 100644 --- a/lib/odbc/doc/src/notes.xml +++ b/lib/odbc/doc/src/notes.xml @@ -32,7 +32,22 @@ <p>This document describes the changes made to the odbc application. </p> - <section><title>ODBC 2.12</title> + <section><title>ODBC 2.12.1</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> Removed all old unused files in the documentation. + </p> + <p> + Own Id: OTP-14475 Aux Id: ERL-409, PR-1493 </p> + </item> + </list> + </section> + +</section> + +<section><title>ODBC 2.12</title> <section><title>Improvements and New Features</title> <list> diff --git a/lib/odbc/vsn.mk b/lib/odbc/vsn.mk index 2e313570e1..3f7677a71d 100644 --- a/lib/odbc/vsn.mk +++ b/lib/odbc/vsn.mk @@ -1 +1 @@ -ODBC_VSN = 2.12 +ODBC_VSN = 2.12.1 diff --git a/lib/orber/doc/src/notes.xml b/lib/orber/doc/src/notes.xml index 5a82270b28..35da4f73da 100644 --- a/lib/orber/doc/src/notes.xml +++ b/lib/orber/doc/src/notes.xml @@ -33,7 +33,28 @@ <file>notes.xml</file> </header> - <section><title>Orber 3.8.3</title> + <section><title>Orber 3.8.4</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> Removed all old unused files in the documentation. + </p> + <p> + Own Id: OTP-14475 Aux Id: ERL-409, PR-1493 </p> + </item> + <item> + <p> Removed the man warnings by using the code tag + instead of c tag. </p> + <p> + Own Id: OTP-14673</p> + </item> + </list> + </section> + +</section> + +<section><title>Orber 3.8.3</title> <section><title>Improvements and New Features</title> <list> diff --git a/lib/orber/vsn.mk b/lib/orber/vsn.mk index 595e686cb7..bfd3f283b5 100644 --- a/lib/orber/vsn.mk +++ b/lib/orber/vsn.mk @@ -1 +1 @@ -ORBER_VSN = 3.8.3 +ORBER_VSN = 3.8.4 diff --git a/lib/os_mon/doc/src/notes.xml b/lib/os_mon/doc/src/notes.xml index b29a64155e..cec0856a8b 100644 --- a/lib/os_mon/doc/src/notes.xml +++ b/lib/os_mon/doc/src/notes.xml @@ -31,6 +31,21 @@ </header> <p>This document describes the changes made to the OS_Mon application.</p> +<section><title>Os_Mon 2.4.4</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> Removed all old unused files in the documentation. + </p> + <p> + Own Id: OTP-14475 Aux Id: ERL-409, PR-1493 </p> + </item> + </list> + </section> + +</section> + <section><title>Os_Mon 2.4.3</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/os_mon/vsn.mk b/lib/os_mon/vsn.mk index e4250f577b..eb4f13ea9e 100644 --- a/lib/os_mon/vsn.mk +++ b/lib/os_mon/vsn.mk @@ -1 +1 @@ -OS_MON_VSN = 2.4.3 +OS_MON_VSN = 2.4.4 diff --git a/lib/otp_mibs/doc/src/notes.xml b/lib/otp_mibs/doc/src/notes.xml index dbd2f47ffb..c99148a904 100644 --- a/lib/otp_mibs/doc/src/notes.xml +++ b/lib/otp_mibs/doc/src/notes.xml @@ -32,6 +32,21 @@ <p>This document describes the changes made to the OTP_Mibs application.</p> +<section><title>Otp_Mibs 1.1.2</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> Removed all old unused files in the documentation. + </p> + <p> + Own Id: OTP-14475 Aux Id: ERL-409, PR-1493 </p> + </item> + </list> + </section> + +</section> + <section><title>Otp_Mibs 1.1.1</title> <section><title>Improvements and New Features</title> diff --git a/lib/otp_mibs/vsn.mk b/lib/otp_mibs/vsn.mk index 7a793007ee..13406cb5b1 100644 --- a/lib/otp_mibs/vsn.mk +++ b/lib/otp_mibs/vsn.mk @@ -1,4 +1,4 @@ -OTP_MIBS_VSN = 1.1.1 +OTP_MIBS_VSN = 1.1.2 # Note: The branch 'otp_mibs' is defunct as of otp_mibs-1.0.4 and # should NOT be used again. diff --git a/lib/parsetools/doc/src/notes.xml b/lib/parsetools/doc/src/notes.xml index 3fa7169f50..b3370a06ab 100644 --- a/lib/parsetools/doc/src/notes.xml +++ b/lib/parsetools/doc/src/notes.xml @@ -31,6 +31,21 @@ </header> <p>This document describes the changes made to the Parsetools application.</p> +<section><title>Parsetools 2.1.6</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> Warnings about unused functions in <c>leexinc.hrl</c> + are suppressed. </p> + <p> + Own Id: OTP-14697</p> + </item> + </list> + </section> + +</section> + <section><title>Parsetools 2.1.5</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/parsetools/vsn.mk b/lib/parsetools/vsn.mk index 502ca00a47..b6d2ce0cd4 100644 --- a/lib/parsetools/vsn.mk +++ b/lib/parsetools/vsn.mk @@ -1 +1 @@ -PARSETOOLS_VSN = 2.1.5 +PARSETOOLS_VSN = 2.1.6 diff --git a/lib/public_key/asn1/PKCS-7.asn1 b/lib/public_key/asn1/PKCS-7.asn1 index e76f928acb..e9c188be39 100644 --- a/lib/public_key/asn1/PKCS-7.asn1 +++ b/lib/public_key/asn1/PKCS-7.asn1 @@ -124,7 +124,7 @@ SignerInfoAuthenticatedAttributes ::= CHOICE { -- Also defined in X.509 -- Redeclared here as a parameterized type -AlgorithmIdentifierPKSC-7 {ALGORITHM:IOSet} ::= SEQUENCE { +AlgorithmIdentifierPKCS-7 {ALGORITHM:IOSet} ::= SEQUENCE { algorithm ALGORITHM.&id({IOSet}), parameters ALGORITHM.&Type({IOSet}{@algorithm}) OPTIONAL } @@ -146,21 +146,21 @@ CRLSequence ::= SEQUENCE OF CertificateList ContentEncryptionAlgorithmIdentifier ::= - AlgorithmIdentifierPKSC-7 {{ContentEncryptionAlgorithms}} + AlgorithmIdentifierPKCS-7 {{ContentEncryptionAlgorithms}} ContentEncryptionAlgorithms ALGORITHM ::= { ... -- add any application-specific algorithms here } DigestAlgorithmIdentifier ::= - AlgorithmIdentifierPKSC-7 {{DigestAlgorithms}} + AlgorithmIdentifierPKCS-7 {{DigestAlgorithms}} DigestAlgorithms ALGORITHM ::= { ... -- add any application-specific algorithms here } DigestEncryptionAlgorithmIdentifier ::= - AlgorithmIdentifierPKSC-7 {{DigestEncryptionAlgorithms}} + AlgorithmIdentifierPKCS-7 {{DigestEncryptionAlgorithms}} DigestEncryptionAlgorithms ALGORITHM ::= { ... -- add any application-specific algorithms here @@ -182,7 +182,7 @@ IssuerAndSerialNumber ::= SEQUENCE { } KeyEncryptionAlgorithmIdentifier ::= - AlgorithmIdentifierPKSC-7 {{KeyEncryptionAlgorithms}} + AlgorithmIdentifierPKCS-7 {{KeyEncryptionAlgorithms}} KeyEncryptionAlgorithms ALGORITHM ::= { ... -- add any application-specific algorithms here diff --git a/lib/public_key/doc/src/notes.xml b/lib/public_key/doc/src/notes.xml index a4c0194328..11012ee9e5 100644 --- a/lib/public_key/doc/src/notes.xml +++ b/lib/public_key/doc/src/notes.xml @@ -35,6 +35,31 @@ <file>notes.xml</file> </header> +<section><title>Public_Key 1.5.2</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + Fixed a bug in <c>public_key:ssh_encode/2</c> that made + it possible to erroneously encode e.g. an RSA key with + another type e.g. ECDSA in the resulting binary.</p> + <p> + Own Id: OTP-14570 Aux Id: ERIERL-52, OTP-14676 </p> + </item> + <item> + <p> + Corrected handling of parameterized EC keys in + public_key:generate_key/1 so that it will work as + expected instead of causing a runtime error in crypto.</p> + <p> + Own Id: OTP-14620</p> + </item> + </list> + </section> + +</section> + <section><title>Public_Key 1.5.1</title> <section><title>Improvements and New Features</title> diff --git a/lib/public_key/vsn.mk b/lib/public_key/vsn.mk index c01d8820f2..99a0cc087e 100644 --- a/lib/public_key/vsn.mk +++ b/lib/public_key/vsn.mk @@ -1 +1 @@ -PUBLIC_KEY_VSN = 1.5.1 +PUBLIC_KEY_VSN = 1.5.2 diff --git a/lib/runtime_tools/doc/src/notes.xml b/lib/runtime_tools/doc/src/notes.xml index 8b4d437c26..93e3e26fda 100644 --- a/lib/runtime_tools/doc/src/notes.xml +++ b/lib/runtime_tools/doc/src/notes.xml @@ -32,6 +32,21 @@ <p>This document describes the changes made to the Runtime_Tools application.</p> +<section><title>Runtime_Tools 1.12.3</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> Removed all old unused files in the documentation. + </p> + <p> + Own Id: OTP-14475 Aux Id: ERL-409, PR-1493 </p> + </item> + </list> + </section> + +</section> + <section><title>Runtime_Tools 1.12.2</title> <section><title>Improvements and New Features</title> diff --git a/lib/runtime_tools/src/observer_backend.erl b/lib/runtime_tools/src/observer_backend.erl index 1b075a507d..a1edde8516 100644 --- a/lib/runtime_tools/src/observer_backend.erl +++ b/lib/runtime_tools/src/observer_backend.erl @@ -293,7 +293,7 @@ fetch_stats_loop(Parent, Time) -> erlang:system_flag(scheduler_wall_time, true), receive _Msg -> - %% erlang:system_flag(scheduler_wall_time, false) + erlang:system_flag(scheduler_wall_time, false), ok after Time -> _M = Parent ! {stats, 1, @@ -340,7 +340,6 @@ etop_collect(Collector) -> case SchedulerWallTime of undefined -> - erlang:system_flag(scheduler_wall_time,true), spawn(fun() -> flag_holder_proc(Collector) end), ok; _ -> @@ -348,10 +347,11 @@ etop_collect(Collector) -> end. flag_holder_proc(Collector) -> + erlang:system_flag(scheduler_wall_time,true), Ref = erlang:monitor(process,Collector), receive {'DOWN',Ref,_,_,_} -> - %% erlang:system_flag(scheduler_wall_time,false) + erlang:system_flag(scheduler_wall_time,false), ok end. diff --git a/lib/runtime_tools/src/system_information.erl b/lib/runtime_tools/src/system_information.erl index 92109c9a74..119d7cc3d4 100644 --- a/lib/runtime_tools/src/system_information.erl +++ b/lib/runtime_tools/src/system_information.erl @@ -75,43 +75,37 @@ load_report(file, File) -> load_report(data, from_file(File)); load_report(data, Report) -> ok = start_internal(), gen_server:call(?SERVER, {load_report, Report}, infinity). -report() -> [ - {init_arguments, init:get_arguments()}, - {code_paths, code:get_path()}, - {code, code()}, - {system_info, erlang_system_info()}, - {erts_compile_info, erlang:system_info(compile_info)}, - {beam_dynamic_libraries, get_dynamic_libraries()}, - {environment_erts, os_getenv_erts_specific()}, - {environment, [split_env(Env) || Env <- os:getenv()]}, - {sanity_check, sanity_check()} - ]. +report() -> + %% This is ugly but beats having to maintain two distinct implementations, + %% and we don't really care about memory use since it's internal and + %% undocumented. + {ok, Fd} = file:open([], [ram, read, write]), + to_fd(Fd), + {ok, _} = file:position(Fd, bof), + from_fd(Fd). -spec to_file(FileName) -> ok | {error, Reason} when FileName :: file:name_all(), Reason :: file:posix() | badarg | terminated | system_limit. to_file(File) -> - file:write_file(File, iolist_to_binary([ - io_lib:format("{system_information_version, ~p}.~n", [ - ?REPORT_FILE_VSN - ]), - io_lib:format("{system_information, ~p}.~n", [ - report() - ]) - ])). + case file:open(File, [raw, write, binary, delayed_write]) of + {ok, Fd} -> + try + to_fd(Fd) + after + file:close(Fd) + end; + {error, Reason} -> + {error, Reason} + end. from_file(File) -> - case file:consult(File) of - {ok, Data} -> - case get_value([system_information_version], Data) of - ?REPORT_FILE_VSN -> - get_value([system_information], Data); - Vsn -> - erlang:error({unknown_version, Vsn}) - end; - _ -> - erlang:error(bad_report_file) + {ok, Fd} = file:open(File, [raw, read]), + try + from_fd(Fd) + after + file:close(Fd) end. applications() -> applications([]). @@ -457,61 +451,151 @@ split_env([$=|Vs], Key) -> {lists:reverse(Key), Vs}; split_env([I|Vs], Key) -> split_env(Vs, [I|Key]); split_env([], KV) -> lists:reverse(KV). % should not happen. -%% get applications +from_fd(Fd) -> + try + [{system_information_version, "1.0"}, + {system_information, Data}] = consult_fd(Fd), + Data + catch + _:_ -> erlang:error(bad_report_file) + end. -code() -> - % order is important - get_code_from_paths(code:get_path()). +consult_fd(Fd) -> + consult_fd_1(Fd, [], {ok, []}). +consult_fd_1(Fd, Cont0, ReadResult) -> + Data = + case ReadResult of + {ok, Characters} -> Characters; + eof -> eof + end, + case erl_scan:tokens(Cont0, Data, 1) of + {done, {ok, Tokens, _}, Next} -> + {ok, Term} = erl_parse:parse_term(Tokens), + [Term | consult_fd_1(Fd, [], {ok, Next})]; + {more, Cont} -> + consult_fd_1(Fd, Cont, file:read(Fd, 1 bsl 20)); + {done, {eof, _}, eof} -> [] + end. -get_code_from_paths([]) -> []; -get_code_from_paths([Path|Paths]) -> - case is_application_path(Path) of - true -> - [{application, get_application_from_path(Path)}|get_code_from_paths(Paths)]; - false -> - [{code, [ - {path, Path}, - {modules, get_modules_from_path(Path)} - ]}|get_code_from_paths(Paths)] +%% +%% Dumps a system_information tuple to the given Fd, writing the term in chunks +%% to avoid eating too much memory on large systems. +%% + +to_fd(Fd) -> + EmitChunk = + fun(Format, Args) -> + ok = file:write(Fd, io_lib:format(Format, Args)) + end, + + EmitChunk("{system_information_version, ~p}.~n" + "{system_information,[" + "{init_arguments,~p}," + "{code_paths,~p},", + [?REPORT_FILE_VSN, + init:get_arguments(), + code:get_path()]), + + emit_code_info(EmitChunk), + + EmitChunk( "," %% Note the leading comma! + "{system_info,~p}," + "{erts_compile_info,~p}," + "{beam_dynamic_libraries,~p}," + "{environment_erts,~p}," + "{environment,~p}," + "{sanity_check,~p}" + "]}.~n", + [erlang_system_info(), + erlang:system_info(compile_info), + get_dynamic_libraries(), + os_getenv_erts_specific(), + [split_env(Env) || Env <- os:getenv()], + sanity_check()]). + +%% Emits all modules/applications in the *code path order* +emit_code_info(EmitChunk) -> + EmitChunk("{code, [", []), + comma_separated_foreach(EmitChunk, + fun(Path) -> + case is_application_path(Path) of + true -> emit_application_info(EmitChunk, Path); + false -> emit_code_path_info(EmitChunk, Path) + end + end, code:get_path()), + EmitChunk("]}", []). + +emit_application_info(EmitChunk, Path) -> + [Appfile|_] = filelib:wildcard(filename:join(Path, "*.app")), + case file:consult(Appfile) of + {ok, [{application, App, Info}]} -> + RtDeps = proplists:get_value(runtime_dependencies, Info, []), + Description = proplists:get_value(description, Info, []), + Version = proplists:get_value(vsn, Info, []), + + EmitChunk("{application, {~p,[" + "{description,~p}," + "{vsn,~p}," + "{path,~p}," + "{runtime_dependencies,~p},", + [App, Description, Version, Path, RtDeps]), + emit_module_info_from_path(EmitChunk, Path), + EmitChunk("]}}", []) end. +emit_code_path_info(EmitChunk, Path) -> + EmitChunk("{code, [" + "{path, ~p},", [Path]), + emit_module_info_from_path(EmitChunk, Path), + EmitChunk("]}", []). + +emit_module_info_from_path(EmitChunk, Path) -> + BeamFiles = filelib:wildcard(filename:join(Path, "*.beam")), + + EmitChunk("{modules, [", []), + comma_separated_foreach(EmitChunk, + fun(Beam) -> + emit_module_info(EmitChunk, Beam) + end, BeamFiles), + EmitChunk("]}", []). + +emit_module_info(EmitChunk, Beam) -> + %% FIXME: The next three calls load *all* significant chunks onto the heap, + %% which may cause us to run out of memory if there's a huge module in the + %% code path. + {ok,{Mod, Md5}} = beam_lib:md5(Beam), + + CompilerVersion = get_compiler_version(Beam), + Native = beam_is_native_compiled(Beam), + + Loaded = case code:is_loaded(Mod) of + false -> false; + _ -> true + end, + + EmitChunk("{~p,[" + "{loaded,~p}," + "{native,~p}," + "{compiler,~p}," + "{md5,~p}" + "]}", + [Mod, Loaded, Native, CompilerVersion, hexstring(Md5)]). + +comma_separated_foreach(_EmitChunk, _Fun, []) -> + ok; +comma_separated_foreach(_EmitChunk, Fun, [H]) -> + Fun(H); +comma_separated_foreach(EmitChunk, Fun, [H | T]) -> + Fun(H), + EmitChunk(",", []), + comma_separated_foreach(EmitChunk, Fun, T). + is_application_path(Path) -> case filelib:wildcard(filename:join(Path, "*.app")) of [] -> false; _ -> true end. -get_application_from_path(Path) -> - [Appfile|_] = filelib:wildcard(filename:join(Path, "*.app")), - case file:consult(Appfile) of - {ok, [{application, App, Info}]} -> - {App, [ - {description, proplists:get_value(description, Info, [])}, - {vsn, proplists:get_value(vsn, Info, [])}, - {path, Path}, - {runtime_dependencies, - proplists:get_value(runtime_dependencies, Info, [])}, - {modules, get_modules_from_path(Path)} - ]} - end. - -get_modules_from_path(Path) -> - [ - begin - {ok,{Mod, Md5}} = beam_lib:md5(Beam), - Loaded = case code:is_loaded(Mod) of - false -> false; - _ -> true - end, - {Mod, [ - {loaded, Loaded}, - {native, beam_is_native_compiled(Beam)}, - {compiler, get_compiler_version(Beam)}, - {md5, hexstring(Md5)} - ]} - end || Beam <- filelib:wildcard(filename:join(Path, "*.beam")) - ]. - hexstring(Bin) when is_binary(Bin) -> lists:flatten([io_lib:format("~2.16.0b", [V]) || <<V>> <= Bin]). diff --git a/lib/runtime_tools/vsn.mk b/lib/runtime_tools/vsn.mk index d8a4ede136..872bd5db1d 100644 --- a/lib/runtime_tools/vsn.mk +++ b/lib/runtime_tools/vsn.mk @@ -1 +1 @@ -RUNTIME_TOOLS_VSN = 1.12.2 +RUNTIME_TOOLS_VSN = 1.12.3 diff --git a/lib/sasl/doc/src/notes.xml b/lib/sasl/doc/src/notes.xml index b144122c4b..e532c3cd6f 100644 --- a/lib/sasl/doc/src/notes.xml +++ b/lib/sasl/doc/src/notes.xml @@ -31,6 +31,26 @@ </header> <p>This document describes the changes made to the SASL application.</p> +<section><title>SASL 3.1.1</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + The Report Browser, rb, could earlier not handle reports + that were not lists, for example generated by + <c>error_logger:info_report({some, tuple})</c>. This term + is allowed as input to error_logger, but rb would state + that "A report on bad form was encountered". This is now + corrected.</p> + <p> + Own Id: OTP-13906 Aux Id: ERL-261 </p> + </item> + </list> + </section> + +</section> + <section><title>SASL 3.1</title> <section><title>Improvements and New Features</title> diff --git a/lib/sasl/test/release_handler_SUITE.erl b/lib/sasl/test/release_handler_SUITE.erl index 4935782cf2..824820c214 100644 --- a/lib/sasl/test/release_handler_SUITE.erl +++ b/lib/sasl/test/release_handler_SUITE.erl @@ -22,7 +22,8 @@ -include_lib("common_test/include/ct.hrl"). -include("test_lib.hrl"). --compile(export_all). +-compile([export_all, nowarn_export_all]). +-export([scheduler_wall_time/0, garbage_collect/0]). %% rpc'ed % Default timetrap timeout (set in init_per_testcase). %-define(default_timeout, ?t:minutes(40)). @@ -1085,8 +1086,9 @@ otp_9395_update_many_mods(Conf) when is_list(Conf) -> Rel2Dir = filename:dirname(Rel2), %% Start a slave node + PA = filename:dirname(code:which(?MODULE)), {ok, Node} = t_start_node(otp_9395_update_many_mods, Rel1, - filename:join(Rel1Dir,"sys.config")), + filename:join(Rel1Dir,"sys.config"), "-pa " ++ PA), %% Start a lot of processes on the new node, all with refs to each %% module that will be updated @@ -1109,8 +1111,8 @@ otp_9395_update_many_mods(Conf) when is_list(Conf) -> [RelVsn2, filename:join(Rel2Dir, "sys.config")]), %% First, install release directly and check how much time it takes - rpc:call(Node,erlang,garbage_collect,[]), - rpc:call(Node,erlang,system_flag,[scheduler_wall_time,true]), + rpc:call(Node,?MODULE,garbage_collect,[]), + SWTFlag0 = spawn_link(Node, ?MODULE, scheduler_wall_time, []), {TInst0,{ok, _, []}} = timer:tc(rpc,call,[Node, release_handler, install_release, [RelVsn2]]), SWT0 = rpc:call(Node,erlang,statistics,[scheduler_wall_time]), @@ -1135,9 +1137,9 @@ otp_9395_update_many_mods(Conf) when is_list(Conf) -> %% Finally install release after check and purge, and check that %% this install was faster than the first. - rpc:call(Node,erlang,system_flag,[scheduler_wall_time,false]), - rpc:call(Node,erlang,garbage_collect,[]), - rpc:call(Node,erlang,system_flag,[scheduler_wall_time,true]), + SWTFlag0 ! die, + rpc:call(Node,?MODULE,garbage_collect,[]), + _SWTFlag1 = spawn_link(Node, ?MODULE, scheduler_wall_time, []), {TInst2,{ok, _RelVsn1, []}} = timer:tc(rpc,call,[Node, release_handler, install_release, [RelVsn2]]), SWT2 = rpc:call(Node,erlang,statistics,[scheduler_wall_time]), @@ -1161,6 +1163,15 @@ otp_9395_update_many_mods(Conf) when is_list(Conf) -> ok. +scheduler_wall_time() -> + erlang:system_flag(scheduler_wall_time,true), + receive _Msg -> normal end. + +garbage_collect() -> + Pids = processes(), + [erlang:garbage_collect(Pid) || Pid <- Pids]. + + otp_9395_update_many_mods(cleanup,_Conf) -> stop_node(node_name(otp_9395_update_many_mods)). @@ -1190,8 +1201,9 @@ otp_9395_rm_many_mods(Conf) when is_list(Conf) -> Rel2Dir = filename:dirname(Rel2), %% Start a slave node + PA = filename:dirname(code:which(?MODULE)), {ok, Node} = t_start_node(otp_9395_rm_many_mods, Rel1, - filename:join(Rel1Dir,"sys.config")), + filename:join(Rel1Dir,"sys.config"), "-pa " ++ PA), %% Start a lot of processes on the new node, all with refs to each %% module that will be updated @@ -1214,8 +1226,8 @@ otp_9395_rm_many_mods(Conf) when is_list(Conf) -> [RelVsn2, filename:join(Rel2Dir, "sys.config")]), %% First, install release directly and check how much time it takes - rpc:call(Node,erlang,garbage_collect,[]), - rpc:call(Node,erlang,system_flag,[scheduler_wall_time,true]), + rpc:call(Node,?MODULE,garbage_collect,[]), + SWTFlag0 = spawn_link(Node, ?MODULE, scheduler_wall_time, []), {TInst0,{ok, _, []}} = timer:tc(rpc,call,[Node, release_handler, install_release, [RelVsn2]]), SWT0 = rpc:call(Node,erlang,statistics,[scheduler_wall_time]), @@ -1240,9 +1252,9 @@ otp_9395_rm_many_mods(Conf) when is_list(Conf) -> %% Finally install release after check and purge, and check that %% this install was faster than the first. - rpc:call(Node,erlang,system_flag,[scheduler_wall_time,false]), - rpc:call(Node,erlang,garbage_collect,[]), - rpc:call(Node,erlang,system_flag,[scheduler_wall_time,true]), + SWTFlag0 ! die, + rpc:call(Node,?MODULE,garbage_collect,[]), + _SWTFlag1 = spawn_link(Node, ?MODULE, scheduler_wall_time, []), {TInst2,{ok, _RelVsn1, []}} = timer:tc(rpc,call,[Node, release_handler, install_release, [RelVsn2]]), SWT2 = rpc:call(Node,erlang,statistics,[scheduler_wall_time]), diff --git a/lib/sasl/vsn.mk b/lib/sasl/vsn.mk index e980a42688..2488197ec5 100644 --- a/lib/sasl/vsn.mk +++ b/lib/sasl/vsn.mk @@ -1 +1 @@ -SASL_VSN = 3.1 +SASL_VSN = 3.1.1 diff --git a/lib/snmp/doc/src/notes.xml b/lib/snmp/doc/src/notes.xml index 6bdcae5dd7..1b5f94ed07 100644 --- a/lib/snmp/doc/src/notes.xml +++ b/lib/snmp/doc/src/notes.xml @@ -34,7 +34,22 @@ </header> - <section><title>SNMP 5.2.8</title> + <section><title>SNMP 5.2.9</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> Removed all old unused files in the documentation. + </p> + <p> + Own Id: OTP-14475 Aux Id: ERL-409, PR-1493 </p> + </item> + </list> + </section> + +</section> + +<section><title>SNMP 5.2.8</title> <section><title>Fixed Bugs and Malfunctions</title> <list> diff --git a/lib/snmp/vsn.mk b/lib/snmp/vsn.mk index ef48608bda..c195f9f5d9 100644 --- a/lib/snmp/vsn.mk +++ b/lib/snmp/vsn.mk @@ -19,6 +19,6 @@ # %CopyrightEnd% APPLICATION = snmp -SNMP_VSN = 5.2.8 +SNMP_VSN = 5.2.9 PRE_VSN = APP_VSN = "$(APPLICATION)-$(SNMP_VSN)$(PRE_VSN)" diff --git a/lib/ssh/doc/src/notes.xml b/lib/ssh/doc/src/notes.xml index c9e153f30c..3a2f55a487 100644 --- a/lib/ssh/doc/src/notes.xml +++ b/lib/ssh/doc/src/notes.xml @@ -30,6 +30,65 @@ <file>notes.xml</file> </header> +<section><title>Ssh 4.6.4</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + Fix problem with OpenSSH 7.2 (and later) clients that has + used sha1 instead of sha2 for rsa-sha-256/512 user's + public keys.</p> + <p> + Own Id: OTP-14827 Aux Id: ERL-531 </p> + </item> + </list> + </section> + +</section> + +<section><title>Ssh 4.6.3</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + Passphrase option for ecdsa public keys was missing.</p> + <p> + Own Id: OTP-14602</p> + </item> + </list> + </section> + + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + The host and user public key handling is hardened so that + a faulty plugin can't deliver a key of wrong type.</p> + <p> + Better checks in the server of the available hostkey's + types at start and at each accept.</p> + <p> + Better checks in the client of the available user public + key types at connect.</p> + <p> + Own Id: OTP-14676 Aux Id: ERIERL-52, OTP-14570 </p> + </item> + <item> + <p> + SSH can now fetch the host key from the private keys + stored in an Engine. See the crypto application for + details about Engines.</p> + <p> + Own Id: OTP-14757</p> + </item> + </list> + </section> + +</section> + <section><title>Ssh 4.6.2</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/ssh/src/ssh.app.src b/lib/ssh/src/ssh.app.src index 974292fde1..4a22322333 100644 --- a/lib/ssh/src/ssh.app.src +++ b/lib/ssh/src/ssh.app.src @@ -42,10 +42,10 @@ {env, []}, {mod, {ssh_app, []}}, {runtime_dependencies, [ - "crypto-3.7.3", + "crypto-4.2", "erts-6.0", "kernel-3.0", - "public_key-1.4", + "public_key-1.5.2", "stdlib-3.3" ]}]}. diff --git a/lib/ssh/src/ssh_auth.erl b/lib/ssh/src/ssh_auth.erl index 894877f8bf..03d264745b 100644 --- a/lib/ssh/src/ssh_auth.erl +++ b/lib/ssh/src/ssh_auth.erl @@ -304,11 +304,10 @@ handle_userauth_request(#ssh_msg_userauth_request{user = User, SigWLen/binary>> }, SessionId, - #ssh{opts = Opts, - userauth_supported_methods = Methods} = Ssh) -> + #ssh{userauth_supported_methods = Methods} = Ssh) -> case verify_sig(SessionId, User, "ssh-connection", - BAlg, KeyBlob, SigWLen, Opts) of + BAlg, KeyBlob, SigWLen, Ssh) of true -> {authorized, User, ssh_transport:ssh_packet( @@ -518,7 +517,7 @@ pre_verify_sig(User, KeyBlob, Opts) -> false end. -verify_sig(SessionId, User, Service, AlgBin, KeyBlob, SigWLen, Opts) -> +verify_sig(SessionId, User, Service, AlgBin, KeyBlob, SigWLen, #ssh{opts = Opts} = Ssh) -> try Alg = binary_to_list(AlgBin), {KeyCb,KeyCbOpts} = ?GET_OPT(key_cb, Opts), @@ -529,7 +528,7 @@ verify_sig(SessionId, User, Service, AlgBin, KeyBlob, SigWLen, Opts) -> <<?UINT32(AlgSigLen), AlgSig:AlgSigLen/binary>> = SigWLen, <<?UINT32(AlgLen), _Alg:AlgLen/binary, ?UINT32(SigLen), Sig:SigLen/binary>> = AlgSig, - ssh_transport:verify(PlainText, ssh_transport:sha(Alg), Sig, Key) + ssh_transport:verify(PlainText, ssh_transport:sha(Alg), Sig, Key, Ssh) catch _:_ -> false diff --git a/lib/ssh/src/ssh_dbg.erl b/lib/ssh/src/ssh_dbg.erl index af9ad52d68..eb2c2848f3 100644 --- a/lib/ssh/src/ssh_dbg.erl +++ b/lib/ssh/src/ssh_dbg.erl @@ -146,7 +146,26 @@ msg_formater(msg, {trace_ts,_Pid,return_from,{ssh_message,encode,1},_Res,_TS}, D msg_formater(msg, {trace_ts,_Pid,call,{ssh_message,decode,_},_TS}, D) -> D; msg_formater(msg, {trace_ts,Pid,return_from,{ssh_message,decode,1},Msg,TS}, D) -> - fmt("~n~s ~p RECV ~s~n", [ts(TS),Pid,wr_record(shrink_bin(Msg))], D); + Extra = + case Msg of + #ssh_msg_userauth_info_request{data = D0} -> + try ssh_message:decode_keyboard_interactive_prompts(D0, []) + of + Acc -> + io_lib:format(" -- decoded data:~n", []) ++ + element(1, + lists:mapfoldl( + fun({Prompt,Echo}, N) -> + {io_lib:format(" prompt[~p]: \"~s\" (echo=~p)~n",[N,Prompt,Echo]), N+1} + end, 1, Acc)) + catch + _:_ -> + "" + end; + _ -> + "" + end, + fmt("~n~s ~p RECV ~s~s~n", [ts(TS),Pid,wr_record(shrink_bin(Msg)),Extra], D); msg_formater(_auth, {trace_ts,Pid,return_from,{ssh_message,decode,1},#ssh_msg_userauth_failure{authentications=As},TS}, D) -> fmt("~n~s ~p Client login FAILURE. Try ~s~n", [ts(TS),Pid,As], D); @@ -232,21 +251,22 @@ msg_formater(_, {trace_ts,Pid,return_from, {ssh_transport,known_host_key,3}, Res end; msg_formater(_, {trace_ts,Pid,call,{ssh_auth,publickey_msg,[[SigAlg,#ssh{user=User}]]},TS}, D) -> - fmt("~n~s ~p Client will try to login user ~p with public key algorithm ~p~n", [ts(TS),Pid,User,SigAlg], D); + fmt("~n~s ~p Client will try to login user ~p with method: public key algorithm ~p~n", [ts(TS),Pid,User,SigAlg], D); msg_formater(_, {trace_ts,Pid,return_from,{ssh_auth,publickey_msg,1},{not_ok,#ssh{user=User}},TS}, D) -> - fmt("~s ~p User ~p can't login with that kind of public key~n", [ts(TS),Pid,User], D); -msg_formater(_, {trace_ts,Pid,return_from,{ssh_auth,publickey_msg,1},{_,#ssh{user=User}},TS}, D) -> - fmt("~s ~p User ~p logged in~n", [ts(TS),Pid,User], D); + fmt("~s ~p User ~p can't use that kind of public key~n", [ts(TS),Pid,User], D); +msg_formater(_, {trace_ts,_Pid,return_from,{ssh_auth,publickey_msg,1},_,_TS}, D) -> D; msg_formater(_, {trace_ts,Pid,call,{ssh_auth,password_msg,[[#ssh{user=User}]]},TS}, D) -> - fmt("~n~s ~p Client will try to login user ~p with password~n", [ts(TS),Pid,User], D); + fmt("~n~s ~p Client will try to login user ~p with method: password~n", [ts(TS),Pid,User], D); msg_formater(_, {trace_ts,Pid,return_from,{ssh_auth,password_msg,1},{not_ok,#ssh{user=User}},TS}, D) -> - fmt("~s ~p User ~p can't login with password~n", [ts(TS),Pid,User], D); + fmt("~s ~p User ~p can't use method password as login method~n", [ts(TS),Pid,User], D); +msg_formater(_, {trace_ts,_Pid,return_from,{ssh_auth,password_msg,1},_Result,_TS}, D) -> D; msg_formater(_, {trace_ts,Pid,call,{ssh_auth,keyboard_interactive_msg,[[#ssh{user=User}]]},TS}, D) -> - fmt("~n~s ~p Client will try to login user ~p with password~n", [ts(TS),Pid,User], D); + fmt("~n~s ~p Client will try to login user ~p with method: keyboard-interactive~n", [ts(TS),Pid,User], D); msg_formater(_, {trace_ts,Pid,return_from,{ssh_auth,keyboard_interactive_msg,1},{not_ok,#ssh{user=User}},TS}, D) -> - fmt("~s ~p User ~p can't login with keyboard_interactive password~n", [ts(TS),Pid,User], D); + fmt("~s ~p User ~p can't use method keyboard-interactive as login method~n", [ts(TS),Pid,User], D); +msg_formater(_, {trace_ts,_Pid,return_from,{ssh_auth,keyboard_interactive_msg,1},_Result,_TS}, D) -> D; msg_formater(msg, {trace_ts,Pid,send,{tcp,Sock,Bytes},Pid,TS}, D) -> fmt("~n~s ~p TCP SEND on ~p~n ~p~n", [ts(TS),Pid,Sock, shrink_bin(Bytes)], D); diff --git a/lib/ssh/src/ssh_transport.erl b/lib/ssh/src/ssh_transport.erl index 90a94a7e86..ad9efc4755 100644 --- a/lib/ssh/src/ssh_transport.erl +++ b/lib/ssh/src/ssh_transport.erl @@ -51,10 +51,10 @@ extract_public_key/1, ssh_packet/2, pack/2, valid_key_sha_alg/2, - sha/1, sign/3, verify/4]). + sha/1, sign/3, verify/5]). %%% For test suites --export([pack/3]). +-export([pack/3, adjust_algs_for_peer_version/2]). -export([decompress/2, decrypt_blocks/3, is_valid_mac/3 ]). % FIXME: remove -define(Estring(X), ?STRING((if is_binary(X) -> X; @@ -825,7 +825,7 @@ extract_public_key(#{engine:=_, key_id:=_, algorithm:=Alg} = M) -> verify_host_key(#ssh{algorithms=Alg}=SSH, PublicKey, Digest, {AlgStr,Signature}) -> case atom_to_list(Alg#alg.hkey) of AlgStr -> - case verify(Digest, sha(Alg#alg.hkey), Signature, PublicKey) of + case verify(Digest, sha(Alg#alg.hkey), Signature, PublicKey, SSH) of false -> {error, bad_signature}; true -> @@ -1288,7 +1288,7 @@ mk_dss_sig(DerSignature) -> <<R:160/big-unsigned-integer, S:160/big-unsigned-integer>>. -verify(PlainText, HashAlg, Sig, {_, #'Dss-Parms'{}} = Key) -> +verify(PlainText, HashAlg, Sig, {_, #'Dss-Parms'{}} = Key, _) -> case Sig of <<R:160/big-unsigned-integer, S:160/big-unsigned-integer>> -> Signature = public_key:der_encode('Dss-Sig-Value', #'Dss-Sig-Value'{r = R, s = S}), @@ -1296,7 +1296,7 @@ verify(PlainText, HashAlg, Sig, {_, #'Dss-Parms'{}} = Key) -> _ -> false end; -verify(PlainText, HashAlg, Sig, {#'ECPoint'{},_} = Key) -> +verify(PlainText, HashAlg, Sig, {#'ECPoint'{},_} = Key, _) -> case Sig of <<?UINT32(Rlen),R:Rlen/big-signed-integer-unit:8, ?UINT32(Slen),S:Slen/big-signed-integer-unit:8>> -> @@ -1306,7 +1306,15 @@ verify(PlainText, HashAlg, Sig, {#'ECPoint'{},_} = Key) -> _ -> false end; -verify(PlainText, HashAlg, Sig, Key) -> + +verify(PlainText, HashAlg, Sig, #'RSAPublicKey'{}=Key, #ssh{role = server, + c_version = "SSH-2.0-OpenSSH_7."++_}) + when HashAlg == sha256; HashAlg == sha512 -> + %% Public key signing bug in in OpenSSH >= 7.2 + public_key:verify(PlainText, HashAlg, Sig, Key) + orelse public_key:verify(PlainText, sha, Sig, Key); + +verify(PlainText, HashAlg, Sig, Key, _) -> public_key:verify(PlainText, HashAlg, Sig, Key). diff --git a/lib/ssh/test/Makefile b/lib/ssh/test/Makefile index a18383d148..21359a0386 100644 --- a/lib/ssh/test/Makefile +++ b/lib/ssh/test/Makefile @@ -37,6 +37,7 @@ MODULES= \ ssh_renegotiate_SUITE \ ssh_basic_SUITE \ ssh_bench_SUITE \ + ssh_compat_SUITE \ ssh_connection_SUITE \ ssh_engine_SUITE \ ssh_protocol_SUITE \ diff --git a/lib/ssh/test/ssh_algorithms_SUITE.erl b/lib/ssh/test/ssh_algorithms_SUITE.erl index 98964a2c8a..de6e448ebd 100644 --- a/lib/ssh/test/ssh_algorithms_SUITE.erl +++ b/lib/ssh/test/ssh_algorithms_SUITE.erl @@ -29,15 +29,13 @@ %% Note: This directive should only be used in test suites. -compile(export_all). --define(TIMEOUT, 35000). - %%-------------------------------------------------------------------- %% Common Test interface functions ----------------------------------- %%-------------------------------------------------------------------- suite() -> [{ct_hooks,[ts_install_cth]}, - {timetrap,{seconds,40}}]. + {timetrap,{seconds,round(1.5*?TIMEOUT/1000)}}]. all() -> %% [{group,kex},{group,cipher}... etc @@ -90,7 +88,7 @@ init_per_suite(Config) -> " -- Max num algorithms: ~p~n" ,[os:getenv("HOME"), init:get_argument(home), - os:cmd("ssh -V"), + ssh_test_lib:installed_ssh_version("TIMEOUT"), ssh:default_algorithms(), crypto:info_lib(), ssh_test_lib:default_algorithms(sshc), @@ -318,10 +316,10 @@ sshc_simple_exec_os_cmd(Config) -> ok; false -> ct:log("Bad result: ~p~nExpected: ~p~nMangled result: ~p", [RawResult,Expect,Lines]), - {fail, "Bad result"} + {fail, "Bad result (see log in testcase)"} end after ?TIMEOUT -> - ct:fail("Did not receive answer") + ct:fail("Did not receive answer (timeout)") end. %%-------------------------------------------------------------------- diff --git a/lib/ssh/test/ssh_compat_SUITE.erl b/lib/ssh/test/ssh_compat_SUITE.erl new file mode 100644 index 0000000000..74ab5aca3a --- /dev/null +++ b/lib/ssh/test/ssh_compat_SUITE.erl @@ -0,0 +1,814 @@ +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 2008-2017. All Rights Reserved. +%% +%% Licensed under the Apache License, Version 2.0 (the "License"); +%% you may not use this file except in compliance with the License. +%% You may obtain a copy of the License at +%% +%% http://www.apache.org/licenses/LICENSE-2.0 +%% +%% Unless required by applicable law or agreed to in writing, software +%% distributed under the License is distributed on an "AS IS" BASIS, +%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +%% See the License for the specific language governing permissions and +%% limitations under the License. +%% +%% %CopyrightEnd% +%% + +%% + +-module(ssh_compat_SUITE). + +-include_lib("common_test/include/ct.hrl"). +-include_lib("ssh/src/ssh_transport.hrl"). % #ssh_msg_kexinit{} +-include_lib("kernel/include/inet.hrl"). % #hostent{} +-include_lib("kernel/include/file.hrl"). % #file_info{} +-include("ssh_test_lib.hrl"). + +%% Note: This directive should only be used in test suites. +-compile(export_all). + +-define(USER,"sshtester"). +-define(PWD, "foobar"). +-define(DOCKER_PFX, "ssh_compat_suite-ssh"). + +%%-------------------------------------------------------------------- +%% Common Test interface functions ----------------------------------- +%%-------------------------------------------------------------------- + +suite() -> + [%%{ct_hooks,[ts_install_cth]}, + {timetrap,{seconds,40}}]. + +all() -> + [{group,G} || G <- vers()]. + +groups() -> + [{G, [], tests()} || G <- vers()]. + +tests() -> + [login_with_password_otp_is_client, + login_with_password_otp_is_server, + login_with_keyboard_interactive_otp_is_client, + login_with_keyboard_interactive_otp_is_server, + login_with_all_public_keys_otp_is_client, + login_with_all_public_keys_otp_is_server, + all_algorithms_otp_is_client, + all_algorithms_otp_is_server + ]. + + + +vers() -> + try + %% Find all useful containers in such a way that undefined command, too low + %% priviliges, no containers and containers found give meaningful result: + L0 = ["REPOSITORY"++_|_] = string:tokens(os:cmd("docker images"), "\r\n"), + [["REPOSITORY","TAG"|_]|L1] = [string:tokens(E, " ") || E<-L0], + [list_to_atom(V) || [?DOCKER_PFX,V|_] <- L1] + of + Vs -> + lists:sort(Vs) + catch + error:{badmatch,_} -> + [] + end. + +%%-------------------------------------------------------------------- +init_per_suite(Config) -> + ?CHECK_CRYPTO( + case os:find_executable("docker") of + false -> + {skip, "No docker"}; + _ -> + ssh:start(), + ct:log("Crypto info: ~p",[crypto:info_lib()]), + Config + end). + +end_per_suite(Config) -> + %% Remove all containers that are not running: +%%% os:cmd("docker rm $(docker ps -aq -f status=exited)"), + %% Remove dangling images: +%%% os:cmd("docker rmi $(docker images -f dangling=true -q)"), + Config. + + + +init_per_group(G, Config) -> + case lists:member(G, vers()) of + true -> + try start_docker(G) of + {ok,ID} -> + ct:log("==> ~p",[G]), + [Vssh|VsslRest] = string:tokens(atom_to_list(G), "-"), + Vssl = lists:flatten(lists:join($-,VsslRest)), + ct:comment("+++ ~s + ~s +++",[Vssh,Vssl]), + %% Find the algorithms that both client and server supports: + {IP,Port} = ip_port([{id,ID}]), + try common_algs([{id,ID}|Config], IP, Port) of + {ok, RemoteServerCommon, RemoteClientCommon} -> + [{ssh_version,Vssh},{ssl_version,Vssl}, + {id,ID}, + {common_server_algs,RemoteServerCommon}, + {common_client_algs,RemoteClientCommon} + |Config]; + Other -> + ct:log("Error in init_per_group: ~p",[Other]), + stop_docker(ID), + {fail, "Can't contact docker sshd"} + catch + Class:Exc -> + ST = erlang:get_stacktrace(), + ct:log("common_algs: ~p:~p~n~p",[Class,Exc,ST]), + stop_docker(ID), + {fail, "Failed during setup"} + end + catch + cant_start_docker -> + {skip, "Can't start docker"}; + + C:E -> + ST = erlang:get_stacktrace(), + ct:log("No ~p~n~p:~p~n~p",[G,C,E,ST]), + {skip, "Can't start docker"} + end; + + false -> + Config + end. + +end_per_group(_, Config) -> + catch stop_docker(proplists:get_value(id,Config)), + Config. + +%%-------------------------------------------------------------------- +%% Test Cases -------------------------------------------------------- +%%-------------------------------------------------------------------- +login_with_password_otp_is_client(Config) -> + {IP,Port} = ip_port(Config), + {ok,C} = ssh:connect(IP, Port, [{auth_methods,"password"}, + {user,?USER}, + {password,?PWD}, + {user_dir, new_dir(Config)}, + {silently_accept_hosts,true}, + {user_interaction,false} + ]), + ssh:close(C). + +%%-------------------------------------------------------------------- +login_with_password_otp_is_server(Config) -> + {Server, Host, HostPort} = + ssh_test_lib:daemon(0, + [{auth_methods,"password"}, + {system_dir, setup_local_hostdir('ssh-rsa',Config)}, + {user_dir, new_dir(Config)}, + {user_passwords, [{?USER,?PWD}]}, + {failfun, fun ssh_test_lib:failfun/2} + ]), + R = exec_from_docker(Config, Host, HostPort, + "'lists:concat([\"Answer=\",1+2]).\r\n'", + [<<"Answer=3">>], + ""), + ssh:stop_daemon(Server), + R. + +%%-------------------------------------------------------------------- +login_with_keyboard_interactive_otp_is_client(Config) -> + {DockerIP,DockerPort} = ip_port(Config), + {ok,C} = ssh:connect(DockerIP, DockerPort, + [{auth_methods,"keyboard-interactive"}, + {user,?USER}, + {password,?PWD}, + {user_dir, new_dir(Config)}, + {silently_accept_hosts,true}, + {user_interaction,false} + ]), + ssh:close(C). + +%%-------------------------------------------------------------------- +login_with_keyboard_interactive_otp_is_server(Config) -> + {Server, Host, HostPort} = + ssh_test_lib:daemon(0, + [{auth_methods,"keyboard-interactive"}, + {system_dir, setup_local_hostdir('ssh-rsa',Config)}, + {user_dir, new_dir(Config)}, + {user_passwords, [{?USER,?PWD}]}, + {failfun, fun ssh_test_lib:failfun/2} + ]), + R = exec_from_docker(Config, Host, HostPort, + "'lists:concat([\"Answer=\",1+3]).\r\n'", + [<<"Answer=4">>], + ""), + ssh:stop_daemon(Server), + R. + +%%-------------------------------------------------------------------- +login_with_all_public_keys_otp_is_client(Config) -> + CommonAlgs = [{public_key_from_host,A} + || {public_key,A} <- proplists:get_value(common_server_algs, Config)], + {DockerIP,DockerPort} = ip_port(Config), + chk_all_algos(CommonAlgs, Config, + fun(_Tag,Alg) -> + ssh:connect(DockerIP, DockerPort, + [{auth_methods, "publickey"}, + {user, ?USER}, + {user_dir, setup_remote_auth_keys_and_local_priv(Alg, Config)}, + {silently_accept_hosts,true}, + {user_interaction,false} + ]) + end). + +%%-------------------------------------------------------------------- +login_with_all_public_keys_otp_is_server(Config) -> + CommonAlgs = [{public_key_to_host,A} + || {public_key,A} <- proplists:get_value(common_client_algs, Config)], + UserDir = new_dir(Config), + {Server, Host, HostPort} = + ssh_test_lib:daemon(0, + [{auth_methods, "publickey"}, + {system_dir, setup_local_hostdir('ssh-rsa',Config)}, + {user_dir, UserDir}, + {user_passwords, [{?USER,?PWD}]}, + {failfun, fun ssh_test_lib:failfun/2} + ]), + + R = chk_all_algos(CommonAlgs, Config, + fun(_Tag,Alg) -> + setup_remote_priv_and_local_auth_keys(Alg, clear_dir(UserDir), Config), + exec_from_docker(Config, Host, HostPort, + "'lists:concat([\"Answer=\",1+4]).\r\n'", + [<<"Answer=5">>], + "") + end), + ssh:stop_daemon(Server), + R. + +%%-------------------------------------------------------------------- +all_algorithms_otp_is_client(Config) -> + CommonAlgs = proplists:get_value(common_server_algs, Config), + {IP,Port} = ip_port(Config), + chk_all_algos(CommonAlgs, Config, + fun(Tag, Alg) -> + ssh:connect(IP, Port, [{user,?USER}, + {password,?PWD}, + {auth_methods, "password"}, + {user_dir, new_dir(Config)}, + {preferred_algorithms, [{Tag,[Alg]}]}, + {silently_accept_hosts,true}, + {user_interaction,false} + ]) + end). + +%%-------------------------------------------------------------------- +all_algorithms_otp_is_server(Config) -> + CommonAlgs = proplists:get_value(common_client_algs, Config), + UserDir = setup_remote_priv_and_local_auth_keys('ssh-rsa', Config), + chk_all_algos(CommonAlgs, Config, + fun(Tag,Alg) -> + HostKeyAlg = case Tag of + public_key -> Alg; + _ -> 'ssh-rsa' + end, + {Server, Host, HostPort} = + ssh_test_lib:daemon(0, + [{preferred_algorithms, [{Tag,[Alg]}]}, + {system_dir, setup_local_hostdir(HostKeyAlg, Config)}, + {user_dir, UserDir}, + {user_passwords, [{?USER,?PWD}]}, + {failfun, fun ssh_test_lib:failfun/2} + ]), + R = exec_from_docker(Config, Host, HostPort, + "hi_there.\r\n", + [<<"hi_there">>], + ""), + ssh:stop_daemon(Server), + R + end). + +%%-------------------------------------------------------------------- +%% Utilities --------------------------------------------------------- +%%-------------------------------------------------------------------- +exec_from_docker(WhatEver, {0,0,0,0}, HostPort, Command, Expects, ExtraSshArg) -> + exec_from_docker(WhatEver, host_ip(), HostPort, Command, Expects, ExtraSshArg); + +exec_from_docker(Config, HostIP, HostPort, Command, Expects, ExtraSshArg) when is_binary(hd(Expects)), + is_list(Config) -> + {DockerIP,DockerPort} = ip_port(Config), + {ok,C} = ssh:connect(DockerIP, DockerPort, + [{user,?USER}, + {password,?PWD}, + {user_dir, new_dir(Config)}, + {silently_accept_hosts,true}, + {user_interaction,false} + ]), + R = exec_from_docker(C, HostIP, HostPort, Command, Expects, ExtraSshArg), + ssh:close(C), + R; + +exec_from_docker(C, HostIP, HostPort, Command, Expects, ExtraSshArg) when is_binary(hd(Expects)) -> + SSH_from_docker = + lists:concat(["sshpass -p ",?PWD," ", + "/buildroot/ssh/bin/ssh -p ",HostPort," -o 'CheckHostIP=no' -o 'StrictHostKeyChecking=no' ", + ExtraSshArg," ", + inet_parse:ntoa(HostIP)," " + ]), + ExecCommand = SSH_from_docker ++ Command, + R = exec(C, ExecCommand), + case R of + {ok,{ExitStatus,Result}} when ExitStatus == 0 -> + case binary:match(Result, Expects) of + nomatch -> + ct:log("Result of~n ~s~nis~n ~p",[ExecCommand,R]), + {fail, "Bad answer"}; + _ -> + ok + end; + {ok,_} -> + ct:log("Result of~n ~s~nis~n ~p",[ExecCommand,R]), + {fail, "Exit status =/= 0"}; + _ -> + ct:log("Result of~n ~s~nis~n ~p",[ExecCommand,R]), + {fail, "Couldn't login to host"} + end. + + + + +exec(C, Cmd) -> + ct:log("~s",[Cmd]), + {ok,Ch} = ssh_connection:session_channel(C, 10000), + success = ssh_connection:exec(C, Ch, Cmd, 10000), + exec_result(C, Ch). + + +exec_result(C, Ch) -> + exec_result(C, Ch, undefined, <<>>). + +exec_result(C, Ch, ExitStatus, Acc) -> + receive + {ssh_cm,C,{closed,Ch}} -> + %%ct:log("CHAN ~p got *closed*",[Ch]), + {ok, {ExitStatus, Acc}}; + + {ssh_cm,C,{exit_status,Ch,ExStat}} when ExitStatus == undefined -> + %%ct:log("CHAN ~p got *exit status ~p*",[Ch,ExStat]), + exec_result(C, Ch, ExStat, Acc); + + {ssh_cm,C,{data,Ch,_,Data}=_X} when ExitStatus == undefined -> + %%ct:log("CHAN ~p got ~p",[Ch,_X]), + exec_result(C, Ch, ExitStatus, <<Acc/binary, Data/binary>>); + + _Other -> + %%ct:log("OTHER: ~p",[_Other]), + exec_result(C, Ch, ExitStatus, Acc) + + after 5000 -> + %%ct:log("NO MORE, received so far:~n~s",[Acc]), + {error, timeout} + end. + + +chk_all_algos(CommonAlgs, Config, DoTestFun) when is_function(DoTestFun,2) -> + ct:comment("~p algorithms",[length(CommonAlgs)]), + %% Check each algorithm + Failed = + lists:foldl( + fun({Tag,Alg}, FailedAlgos) -> + ct:log("Try ~p",[Alg]), + case DoTestFun(Tag,Alg) of + {ok,C} -> + ssh:close(C), + FailedAlgos; + ok -> + FailedAlgos; + Other -> + ct:log("FAILED! ~p ~p: ~p",[Tag,Alg,Other]), + [Alg|FailedAlgos] + end + end, [], CommonAlgs), + ct:pal("~s", [format_result_table_use_all_algos(Config, CommonAlgs, Failed)]), + case Failed of + [] -> + ok; + _ -> + {fail, Failed} + end. + +setup_local_hostdir(KeyAlg, Config) -> + setup_local_hostdir(KeyAlg, new_dir(Config), Config). +setup_local_hostdir(KeyAlg, HostDir, Config) -> + {ok, {Priv,Publ}} = host_priv_pub_keys(Config, KeyAlg), + %% Local private and public key + DstFile = filename:join(HostDir, dst_filename(host,KeyAlg)), + ok = file:write_file(DstFile, Priv), + ok = file:write_file(DstFile++".pub", Publ), + HostDir. + + +setup_remote_auth_keys_and_local_priv(KeyAlg, Config) -> + {IP,Port} = ip_port(Config), + setup_remote_auth_keys_and_local_priv(KeyAlg, IP, Port, new_dir(Config), Config). + +setup_remote_auth_keys_and_local_priv(KeyAlg, UserDir, Config) -> + {IP,Port} = ip_port(Config), + setup_remote_auth_keys_and_local_priv(KeyAlg, IP, Port, UserDir, Config). + +setup_remote_auth_keys_and_local_priv(KeyAlg, IP, Port, Config) -> + setup_remote_auth_keys_and_local_priv(KeyAlg, IP, Port, new_dir(Config), Config). + +setup_remote_auth_keys_and_local_priv(KeyAlg, IP, Port, UserDir, Config) -> + {ok, {Priv,Publ}} = user_priv_pub_keys(Config, KeyAlg), + %% Local private and public keys + DstFile = filename:join(UserDir, dst_filename(user,KeyAlg)), + ok = file:write_file(DstFile, Priv), + ok = file:write_file(DstFile++".pub", Publ), + %% Remote auth_methods with public key + {ok,Ch,Cc} = ssh_sftp:start_channel(IP, Port, [{user, ?USER }, + {password, ?PWD }, + {auth_methods, "password"}, + {silently_accept_hosts,true}, + {user_interaction,false} + ]), + _ = ssh_sftp:make_dir(Ch, ".ssh"), + ok = ssh_sftp:write_file(Ch, ".ssh/authorized_keys", Publ), + ok = ssh_sftp:write_file_info(Ch, ".ssh/authorized_keys", #file_info{mode=8#700}), + ok = ssh_sftp:write_file_info(Ch, ".ssh", #file_info{mode=8#700}), + ok = ssh_sftp:stop_channel(Ch), + ok = ssh:close(Cc), + UserDir. + + +setup_remote_priv_and_local_auth_keys(KeyAlg, Config) -> + {IP,Port} = ip_port(Config), + setup_remote_priv_and_local_auth_keys(KeyAlg, IP, Port, new_dir(Config), Config). + +setup_remote_priv_and_local_auth_keys(KeyAlg, UserDir, Config) -> + {IP,Port} = ip_port(Config), + setup_remote_priv_and_local_auth_keys(KeyAlg, IP, Port, UserDir, Config). + +setup_remote_priv_and_local_auth_keys(KeyAlg, IP, Port, Config) -> + setup_remote_priv_and_local_auth_keys(KeyAlg, IP, Port, new_dir(Config), Config). + +setup_remote_priv_and_local_auth_keys(KeyAlg, IP, Port, UserDir, Config) -> + {ok, {Priv,Publ}} = user_priv_pub_keys(Config, KeyAlg), + %% Local auth_methods with public key + AuthKeyFile = filename:join(UserDir, "authorized_keys"), + ok = file:write_file(AuthKeyFile, Publ), + %% Remote private and public key + {ok,Ch,Cc} = ssh_sftp:start_channel(IP, Port, [{user, ?USER }, + {password, ?PWD }, + {auth_methods, "password"}, + {silently_accept_hosts,true}, + {user_interaction,false} + ]), + _ = ssh_sftp:make_dir(Ch, ".ssh"), + DstFile = filename:join(".ssh", dst_filename(user,KeyAlg)), + ok = ssh_sftp:write_file(Ch, DstFile, Priv), + ok = ssh_sftp:write_file_info(Ch, DstFile, #file_info{mode=8#700}), + ok = ssh_sftp:write_file(Ch, DstFile++".pub", Publ), + ok = ssh_sftp:write_file_info(Ch, ".ssh", #file_info{mode=8#700}), + ok = ssh_sftp:stop_channel(Ch), + ok = ssh:close(Cc), + UserDir. + +user_priv_pub_keys(Config, KeyAlg) -> priv_pub_keys("users_keys", user, Config, KeyAlg). +host_priv_pub_keys(Config, KeyAlg) -> priv_pub_keys("host_keys", host, Config, KeyAlg). + +priv_pub_keys(KeySubDir, Type, Config, KeyAlg) -> + KeyDir = filename:join(proplists:get_value(data_dir,Config), KeySubDir), + {ok,Priv} = file:read_file(filename:join(KeyDir,src_filename(Type,KeyAlg))), + {ok,Publ} = file:read_file(filename:join(KeyDir,src_filename(Type,KeyAlg)++".pub")), + {ok, {Priv,Publ}}. + + +src_filename(user, 'ssh-rsa' ) -> "id_rsa"; +src_filename(user, 'rsa-sha2-256' ) -> "id_rsa"; +src_filename(user, 'rsa-sha2-512' ) -> "id_rsa"; +src_filename(user, 'ssh-dss' ) -> "id_dsa"; +src_filename(user, 'ecdsa-sha2-nistp256') -> "id_ecdsa256"; +src_filename(user, 'ecdsa-sha2-nistp384') -> "id_ecdsa384"; +src_filename(user, 'ecdsa-sha2-nistp521') -> "id_ecdsa521"; +src_filename(host, 'ssh-rsa' ) -> "ssh_host_rsa_key"; +src_filename(host, 'rsa-sha2-256' ) -> "ssh_host_rsa_key"; +src_filename(host, 'rsa-sha2-512' ) -> "ssh_host_rsa_key"; +src_filename(host, 'ssh-dss' ) -> "ssh_host_dsa_key"; +src_filename(host, 'ecdsa-sha2-nistp256') -> "ssh_host_ecdsa_key256"; +src_filename(host, 'ecdsa-sha2-nistp384') -> "ssh_host_ecdsa_key384"; +src_filename(host, 'ecdsa-sha2-nistp521') -> "ssh_host_ecdsa_key521". + +dst_filename(user, 'ssh-rsa' ) -> "id_rsa"; +dst_filename(user, 'rsa-sha2-256' ) -> "id_rsa"; +dst_filename(user, 'rsa-sha2-512' ) -> "id_rsa"; +dst_filename(user, 'ssh-dss' ) -> "id_dsa"; +dst_filename(user, 'ecdsa-sha2-nistp256') -> "id_ecdsa"; +dst_filename(user, 'ecdsa-sha2-nistp384') -> "id_ecdsa"; +dst_filename(user, 'ecdsa-sha2-nistp521') -> "id_ecdsa"; +dst_filename(host, 'ssh-rsa' ) -> "ssh_host_rsa_key"; +dst_filename(host, 'rsa-sha2-256' ) -> "ssh_host_rsa_key"; +dst_filename(host, 'rsa-sha2-512' ) -> "ssh_host_rsa_key"; +dst_filename(host, 'ssh-dss' ) -> "ssh_host_dsa_key"; +dst_filename(host, 'ecdsa-sha2-nistp256') -> "ssh_host_ecdsa_key"; +dst_filename(host, 'ecdsa-sha2-nistp384') -> "ssh_host_ecdsa_key"; +dst_filename(host, 'ecdsa-sha2-nistp521') -> "ssh_host_ecdsa_key". + + +format_result_table_use_all_algos(Config, CommonAlgs, Failed) -> + %% Write a nice table with the result + AlgHead = 'Algorithm', + AlgWidth = lists:max([length(atom_to_list(A)) || {_,A} <- CommonAlgs]), + {ResultTable,_} = + lists:mapfoldl( + fun({T,A}, Tprev) -> + Tag = case T of + Tprev -> ""; + _ -> io_lib:format('~s~n',[T]) + end, + {io_lib:format('~s ~*s ~s~n', + [Tag, -AlgWidth, A, + case lists:member(A,Failed) of + true -> "<<<< FAIL <<<<"; + false-> "(ok)" + end]), + T} + end, undefined, CommonAlgs), + + Vssh = proplists:get_value(ssh_version,Config,""), + Vssl = proplists:get_value(ssl_version,Config,""), + io_lib:format("~nResults, Peer versions: ~s and ~s~n" + "Tag ~*s Result~n" + "=====~*..=s=======~n~s" + ,[Vssh,Vssl, + -AlgWidth,AlgHead, + AlgWidth, "", ResultTable]). + + +start_docker(Ver) -> + Cmnd = lists:concat(["docker run -itd --rm -p 1234 ",?DOCKER_PFX,":",Ver]), + Id0 = os:cmd(Cmnd), + ct:log("Ver = ~p, Cmnd ~p~n-> ~p",[Ver,Cmnd,Id0]), + case is_docker_sha(Id0) of + true -> + Id = hd(string:tokens(Id0, "\n")), + IP = ip(Id), + Port = 1234, + {ok, {Ver,{IP,Port},Id}}; + false -> + throw(cant_start_docker) + end. + + +stop_docker({_Ver,_,Id}) -> + Cmnd = lists:concat(["docker kill ",Id]), + os:cmd(Cmnd). + +is_docker_sha(L) -> + lists:all(fun(C) when $a =< C,C =< $z -> true; + (C) when $0 =< C,C =< $9 -> true; + ($\n) -> true; + (_) -> false + end, L). + +ip_port(Config) -> + {_Ver,{IP,Port},_} = proplists:get_value(id,Config), + {IP,Port}. + +port_mapped_to(Id) -> + Cmnd = lists:concat(["docker ps --format \"{{.Ports}}\" --filter id=",Id]), + [_, PortStr | _] = string:tokens(os:cmd(Cmnd), ":->/"), + list_to_integer(PortStr). + +ip(Id) -> + Cmnd = lists:concat(["docker inspect --format='{{range .NetworkSettings.Networks}}{{.IPAddress}}{{end}}' ", + Id]), + IPstr0 = os:cmd(Cmnd), + ct:log("Cmnd ~p~n-> ~p",[Cmnd,IPstr0]), + IPstr = hd(string:tokens(IPstr0, "\n")), + {ok,IP} = inet:parse_address(IPstr), + IP. + +new_dir(Config) -> + PrivDir = proplists:get_value(priv_dir, Config), + SubDirName = integer_to_list(erlang:system_time()), + Dir = filename:join(PrivDir, SubDirName), + case file:read_file_info(Dir) of + {error,enoent} -> + ok = file:make_dir(Dir), + Dir; + _ -> + timer:sleep(25), + new_dir(Config) + end. + +clear_dir(Dir) -> + delete_all_contents(Dir), + {ok,[]} = file:list_dir(Dir), + Dir. + +delete_all_contents(Dir) -> + {ok,Fs} = file:list_dir(Dir), + lists:map(fun(F0) -> + F = filename:join(Dir, F0), + case filelib:is_file(F) of + true -> + file:delete(F); + false -> + case filelib:is_dir(F) of + true -> + delete_all_contents(F), + file:del_dir(F); + false -> + ct:log("Neither file nor dir: ~p",[F]) + end + end + end, Fs). + +common_algs(Config, IP, Port) -> + case remote_server_algs(IP, Port) of + {ok, {RemoteHelloBin, RemoteServerKexInit}} -> + case remote_client_algs(Config) of + {ok,{_Hello,RemoteClientKexInit}} -> + RemoteServerAlgs = kexint_msg2default_algorithms(RemoteServerKexInit), + Server = find_common_algs(RemoteServerAlgs, + use_algorithms(RemoteHelloBin)), + RemoteClientAlgs = kexint_msg2default_algorithms(RemoteClientKexInit), + Client = find_common_algs(RemoteClientAlgs, + use_algorithms(RemoteHelloBin)), + ct:log("Docker server algorithms:~n ~p~n~nDocker client algorithms:~n ~p", + [RemoteServerAlgs,RemoteClientAlgs]), + {ok, Server, Client}; + Other -> + Other + end; + Other -> + Other + end. + + +find_common_algs(Remote, Local) -> + [{T,V} || {T,Vs} <- ssh_test_lib:extract_algos( + ssh_test_lib:intersection(Remote, + Local)), + V <- Vs]. + + +use_algorithms(RemoteHelloBin) -> + MyAlgos = ssh:chk_algos_opts( + [{modify_algorithms, + [{append, + [{kex,['diffie-hellman-group1-sha1']} + ]} + ]} + ]), + ssh_transport:adjust_algs_for_peer_version(binary_to_list(RemoteHelloBin)++"\r\n", + MyAlgos). + +kexint_msg2default_algorithms(#ssh_msg_kexinit{kex_algorithms = Kex, + server_host_key_algorithms = PubKey, + encryption_algorithms_client_to_server = CipherC2S, + encryption_algorithms_server_to_client = CipherS2C, + mac_algorithms_client_to_server = MacC2S, + mac_algorithms_server_to_client = MacS2C, + compression_algorithms_client_to_server = CompC2S, + compression_algorithms_server_to_client = CompS2C + }) -> + [{kex, ssh_test_lib:to_atoms(Kex)}, + {public_key, ssh_test_lib:to_atoms(PubKey)}, + {cipher, [{client2server,ssh_test_lib:to_atoms(CipherC2S)}, + {server2client,ssh_test_lib:to_atoms(CipherS2C)}]}, + {mac, [{client2server,ssh_test_lib:to_atoms(MacC2S)}, + {server2client,ssh_test_lib:to_atoms(MacS2C)}]}, + {compression, [{client2server,ssh_test_lib:to_atoms(CompC2S)}, + {server2client,ssh_test_lib:to_atoms(CompS2C)}]}]. + + + +remote_server_algs(IP, Port) -> + case try_gen_tcp_connect(IP, Port, 5) of + {ok,S} -> + ok = gen_tcp:send(S, "SSH-2.0-CheckAlgs\r\n"), + receive_hello(S, <<>>); + {error,Error} -> + {error,Error} + end. + +try_gen_tcp_connect(IP, Port, N) when N>0 -> + case gen_tcp:connect(IP, Port, [binary]) of + {ok,S} -> + {ok,S}; + {error,_Error} when N>1 -> + receive after 1000 -> ok end, + try_gen_tcp_connect(IP, Port, N-1); + {error,Error} -> + {error,Error} + end; +try_gen_tcp_connect(_, _, _) -> + {error, "No contact"}. + + +remote_client_algs(Config) -> + Parent = self(), + Ref = make_ref(), + spawn( + fun() -> + {ok,Sl} = gen_tcp:listen(0, [binary]), + {ok,{IP,Port}} = inet:sockname(Sl), + Parent ! {addr,Ref,IP,Port}, + {ok,S} = gen_tcp:accept(Sl), + ok = gen_tcp:send(S, "SSH-2.0-CheckAlgs\r\n"), + Parent ! {Ref,receive_hello(S, <<>>)} + end), + receive + {addr,Ref,IP,Port} -> + spawn(fun() -> + exec_from_docker(Config, IP, Port, + "howdy.\r\n", + [<<"howdy">>], + "") + end), + receive + {Ref, Result} -> + Result + after 15000 -> + {error, timeout2} + end + after 15000 -> + {error, timeout1} + end. + + + +receive_hello(S, Ack) -> + %% The Ack is to collect bytes until the full message is received + receive + {tcp, S, Bin0} when is_binary(Bin0) -> + case binary:split(<<Ack/binary, Bin0/binary>>, [<<"\r\n">>,<<"\r">>,<<"\n">>]) of + [Hello = <<"SSH-2.0-",_/binary>>, NextPacket] -> + ct:log("Got 2.0 hello (~p), ~p bytes to next msg",[Hello,size(NextPacket)]), + {ok, {Hello, receive_kexinit(S, NextPacket)}}; + + [Hello = <<"SSH-1.99-",_/binary>>, NextPacket] -> + ct:comment("Old SSH ~s",["1.99"]), + ct:log("Got 1.99 hello (~p), ~p bytes to next msg",[Hello,size(NextPacket)]), + {ok, {Hello, receive_kexinit(S, NextPacket)}}; + + [Bin] when size(Bin) < 256 -> + ct:log("Got part of hello (~p chars):~n~s~n~s",[size(Bin),Bin, + [io_lib:format('~2.16.0b ',[C]) + || C <- binary_to_list(Bin0) + ] + ]), + receive_hello(S, Bin0); + + _ -> + ct:log("Bad hello string (line ~p, ~p chars):~n~s~n~s",[?LINE,size(Bin0),Bin0, + [io_lib:format('~2.16.0b ',[C]) + || C <- binary_to_list(Bin0) + ] + ]), + ct:fail("Bad hello string received") + end; + Other -> + ct:log("Bad hello string (line ~p):~n~p",[?LINE,Other]), + ct:fail("Bad hello string received") + + after 10000 -> + ct:log("Timeout waiting for hello!~n~s",[Ack]), + throw(timeout) + end. + + +receive_kexinit(_S, <<PacketLen:32, PaddingLen:8, PayloadAndPadding/binary>>) + when PacketLen < 5000, % heuristic max len to stop huge attempts if packet decodeing get out of sync + size(PayloadAndPadding) >= (PacketLen-1) % Need more bytes? + -> + ct:log("Has all ~p packet bytes",[PacketLen]), + PayloadLen = PacketLen - PaddingLen - 1, + <<Payload:PayloadLen/binary, _Padding:PaddingLen/binary>> = PayloadAndPadding, + ssh_message:decode(Payload); + +receive_kexinit(S, Ack) -> + ct:log("Has ~p bytes, need more",[size(Ack)]), + receive + {tcp, S, Bin0} when is_binary(Bin0) -> + receive_kexinit(S, <<Ack/binary, Bin0/binary>>); + Other -> + ct:log("Bad hello string (line ~p):~n~p",[?LINE,Other]), + ct:fail("Bad hello string received") + + after 10000 -> + ct:log("Timeout waiting for kexinit!~n~s",[Ack]), + throw(timeout) + end. + + + +host_ip() -> + {ok,Name} = inet:gethostname(), + {ok,#hostent{h_addr_list = [IP|_]}} = inet_res:gethostbyname(Name), + IP. + + diff --git a/lib/ssh/test/ssh_compat_SUITE_data/build_scripts/create-base-image b/lib/ssh/test/ssh_compat_SUITE_data/build_scripts/create-base-image new file mode 100755 index 0000000000..1cb7bf33e1 --- /dev/null +++ b/lib/ssh/test/ssh_compat_SUITE_data/build_scripts/create-base-image @@ -0,0 +1,38 @@ +#!/bin/sh + +UBUNTU_VER=${1:-16.04} + +USER=sshtester +PWD=foobar + +docker build \ + -t ubuntubuildbase \ + --build-arg https_proxy=$HTTPS_PROXY \ + --build-arg http_proxy=$HTTP_PROXY \ + - <<EOF + + FROM ubuntu:$UBUNTU_VER + WORKDIR /buildroot + + # Prepare for installing OpenSSH + RUN apt-get update + RUN apt-get upgrade -y + RUN apt-get -y install apt-utils + RUN apt-get -y install build-essential zlib1g-dev + RUN apt-get -y install sudo iputils-ping tcptraceroute net-tools + RUN apt-get -y install sshpass expect + RUN apt-get -y install libpam0g-dev + + # A user for the tests + RUN (echo $PWD; echo $PWD; echo; echo; echo; echo; echo; echo ) | adduser $USER + RUN adduser $USER sudo + + # Prepare the privsep preauth environment for openssh + RUN mkdir -p /var/empty + RUN chown root:sys /var/empty + RUN chmod 755 /var/empty + RUN groupadd -f sshd + RUN ls /bin/false + RUN id -u sshd 2> /dev/null || useradd -g sshd -c 'sshd privsep' -d /var/empty -s /bin/false sshd + +EOF diff --git a/lib/ssh/test/ssh_compat_SUITE_data/build_scripts/create-ssh-image b/lib/ssh/test/ssh_compat_SUITE_data/build_scripts/create-ssh-image new file mode 100755 index 0000000000..983c57b18b --- /dev/null +++ b/lib/ssh/test/ssh_compat_SUITE_data/build_scripts/create-ssh-image @@ -0,0 +1,71 @@ +#!/bin/sh + +# ./create-image openssh 7.3p1 openssl 1.0.2m + +set -x + +case $1 in + openssh) + FAMssh=openssh + VERssh=$2 + PFX=https://ftp.eu.openbsd.org/pub/OpenBSD/OpenSSH/portable/openssh- + SFX=.tar.gz + TMP=tmp.tar.gz + ;; + *) + echo "Unsupported: $1" + exit +esac + +FAMssl=$3 +VERssl=$4 + +VER=${FAMssh}${VERssh}-${FAMssl}${VERssl} + +# This way of fetching the tar-file separate from the docker commands makes +# http-proxy handling way easier. The wget command handles the $https_proxy +# variable while the docker command must have /etc/docker/something changed +# and the docker server restarted. That is not possible without root access. + +# Make a Dockerfile. This method simplifies env variable handling considerably: +cat - > TempDockerFile <<EOF + + FROM ssh_compat_suite-${FAMssl}:${VERssl} + + LABEL openssh-version=${VER} + + WORKDIR /buildroot + + COPY ${TMP} . + RUN tar xf ${TMP} + + # Build and install + + WORKDIR ${FAMssh}-${VERssh} + + # Probably VERY OpenSSH dependent...: + RUN ./configure --without-pie \ + --prefix=/buildroot/ssh \ + --with-ssl-dir=/buildroot/ssl \ + --with-pam + RUN make + RUN make install + RUN echo UsePAM yes >> /buildroot/ssh/etc/sshd_config + + RUN echo Built ${VER} + + # Start the daemon, but keep it in foreground to avoid killing the container + CMD /buildroot/ssh/sbin/sshd -D -p 1234 + +EOF + +# Fetch the tar file. This could be done in an "ADD ..." in the Dockerfile, +# but then we hit the proxy problem... +wget -O $TMP $PFX$VERssh$SFX + +# Build the image: +docker build -t ssh_compat_suite-ssh:$VER -f ./TempDockerFile . + +# Cleaning +rm -fr ./TempDockerFile $TMP + diff --git a/lib/ssh/test/ssh_compat_SUITE_data/build_scripts/create-ssl-image b/lib/ssh/test/ssh_compat_SUITE_data/build_scripts/create-ssl-image new file mode 100755 index 0000000000..66f8358b8a --- /dev/null +++ b/lib/ssh/test/ssh_compat_SUITE_data/build_scripts/create-ssl-image @@ -0,0 +1,61 @@ +#!/bin/sh + +# ./create-image openssl 1.0.2m + +case "$1" in + "openssl") + FAM=openssl + VER=$2 + PFX=https://www.openssl.org/source/openssl- + SFX=.tar.gz + TMP=tmp.tar.gz + ;; + "libressl") + FAM=libressl + VER=$2 + PFX=https://ftp.openbsd.org/pub/OpenBSD/LibreSSL/libressl- + SFX=.tar.gz + TMP=tmp.tar.gz + ;; + *) + echo No lib type + exit + ;; +esac + +# This way of fetching the tar-file separate from the docker commands makes +# http-proxy handling way easier. The wget command handles the $https_proxy +# variable while the docker command must have /etc/docker/something changed +# and the docker server restarted. That is not possible without root access. + +# Make a Dockerfile. This method simplifies env variable handling considerably: +cat - > TempDockerFile <<EOF + + FROM ubuntubuildbase + + LABEL version=$FAM-$VER + + WORKDIR /buildroot + + COPY ${TMP} . + RUN tar xf ${TMP} + + WORKDIR ${FAM}-${VER} + + RUN ./config --prefix=/buildroot/ssl + + RUN make + RUN make install + + RUN echo Built ${FAM}-${VER} +EOF + +# Fetch the tar file. This could be done in an "ADD ..." in the Dockerfile, +# but then we hit the proxy problem... +wget -O $TMP $PFX$VER$SFX + +# Build the image: +docker build -t ssh_compat_suite-$FAM:$VER -f ./TempDockerFile . + +# Cleaning +rm -fr ./TempDockerFile $TMP diff --git a/lib/ssh/test/ssh_compat_SUITE_data/build_scripts/create_all b/lib/ssh/test/ssh_compat_SUITE_data/build_scripts/create_all new file mode 100755 index 0000000000..16b9c21d9f --- /dev/null +++ b/lib/ssh/test/ssh_compat_SUITE_data/build_scripts/create_all @@ -0,0 +1,87 @@ +#!/bin/bash + +UBUNTU_VERSION=16.04 + +SSH_SSL_VERSIONS=(\ + openssh 4.4p1 openssl 0.9.8zh \ + openssh 4.5p1 openssl 0.9.8zh \ + openssh 5.0p1 openssl 0.9.8zh \ + openssh 6.2p2 openssl 0.9.8zh \ + openssh 6.3p1 openssl 0.9.8zh \ + \ + openssh 7.1p1 openssl 1.0.0t \ + \ + openssh 7.1p1 openssl 1.0.1p \ + \ + openssh 6.6p1 openssl 1.0.2n \ + openssh 7.1p1 openssl 1.0.2n \ + openssh 7.6p1 openssl 1.0.2n \ + ) + +if [ "x$1" == "x-b" ] +then + shift + SKIP_CREATE_BASE=true +fi + +WHAT_TO_DO=$1 + +function create_one_image () +{ + SSH_FAM=$1 + SSH_VER=$2 + SSL_FAM=$3 + SSL_VER=$4 + + [ "x$SKIP_CREATE_BASE" == "xtrue" ] || ./create-base-image || (echo "Create base failed." >&2; exit 1) + ./create-ssl-image $SSL_FAM $SSL_VER \ + || (echo "Create $SSL_FAM $SSL_VER failed." >&2; exit 2) + + ./create-ssh-image $SSH_FAM $SSH_VER $SSL_FAM $SSL_VER \ + || (echo "Create $SSH_FAM $SSH_VER on $SSL_FAM $SSL_VER failed." >&2; exit 3) +} + + +case ${WHAT_TO_DO} in + list) + ;; + listatoms) + PRE="[" + POST="]" + C=\' + COMMA=, + ;; + build_one) + if [ $# != 5 ] + then + echo "$0 build_one openssh SSH_ver openssl SSL_ver " && exit + else + create_one_image $2 $3 $4 $5 + exit + fi + ;; + build_all) + ;; + *) + echo "$0 [-b] list | listatoms | build_one openssh SSH_ver openssl SSL_ver | build_all" && exit + ;; +esac + + +echo -n $PRE +i=0 +while [ "x${SSH_SSL_VERSIONS[i]}" != "x" ] +do + case ${WHAT_TO_DO} in + list*) + [ $i -eq 0 ] || echo $COMMA + echo -n $C${SSH_SSL_VERSIONS[$i]}${SSH_SSL_VERSIONS[$(( $i + 1 ))]}-${SSH_SSL_VERSIONS[$(( $i + 2 ))]}${SSH_SSL_VERSIONS[$(( $i + 3 ))]}$C + ;; + build_all) + create_one_image ${SSH_SSL_VERSIONS[$i]} ${SSH_SSL_VERSIONS[$(( $i + 1 ))]} ${SSH_SSL_VERSIONS[$(( $i + 2 ))]} ${SSH_SSL_VERSIONS[$(( $i + 3 ))]} + ;; + esac + + i=$(( $i + 4 )) +done +echo $POST diff --git a/lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_dsa_key b/lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_dsa_key new file mode 100644 index 0000000000..8b2354a7ea --- /dev/null +++ b/lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_dsa_key @@ -0,0 +1,12 @@ +-----BEGIN DSA PRIVATE KEY----- +MIIBugIBAAKBgQDlXDEddxFbTtPsu2bRTbSONFVKMxe430iqBoXoKK2Gyhlqn7J8 +SRGlmvTN7T06+9iFqgJi+x+dlSJGlNEY/v67Z8C7rWfJynYuRier4TujLwP452RT +YrsnCq47pGJXHb9xAWr7UGMv85uDrECUiIdK4xIrwpW/gMb5zPSThDGNiwIVANts +B9nBX0NH/B0lXthVCg2jRSkpAoGAIS3vG8VmjQNYrGfdcdvQtGubFXs4jZJO6iDe +9u9/O95dcnH4ZIL4y3ZPHbw73dCKXFe5NlqI/POmn3MyFdpyqH5FTHWB/aAFrma6 +qo00F1mv83DkQCEfg6fwE/SaaBjDecr5I14hWOtocpYqlY1/x1aspahwK6NLPp/D +A4aAt78CgYAmNgr3dnHgMXrEsAeHswioAad3YLtnPvdFdHqd5j4oSbgKwFd7Xmyq +blfeQ6rRo8dmUF0rkUU8cn71IqbhpsCJQEZPt9WBlhHiY95B1ELKYHoHCbZA8qrZ +iEIcfwch85Da0/uzv4VE0UHTC0P3WRD3sZDfXd9dZLdc80n6ImYRpgIURgW8SZGj +X0mMkMJv/Ltdt0gYx60= +-----END DSA PRIVATE KEY----- diff --git a/lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_dsa_key.pub b/lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_dsa_key.pub new file mode 100644 index 0000000000..9116493472 --- /dev/null +++ b/lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_dsa_key.pub @@ -0,0 +1 @@ +ssh-dss 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 uabhnil@elxadlj3q32 diff --git a/lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_ecdsa_key256 b/lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_ecdsa_key256 new file mode 100644 index 0000000000..5ed2b361cc --- /dev/null +++ b/lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_ecdsa_key256 @@ -0,0 +1,5 @@ +-----BEGIN EC PRIVATE KEY----- +MHcCAQEEILwQIf+Jul+oygeJn7cBSvn2LGqnW1ZfiHDQMDXZ96mooAoGCCqGSM49 +AwEHoUQDQgAEJUo0gCIhXEPJYvxec23IAjq7BjV1xw8deI8JV9vL5BMCZNhyj5Vt +NbFPbKPuL/Sikn8p4YP/5y336ug7szvYrg== +-----END EC PRIVATE KEY----- diff --git a/lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_ecdsa_key256.pub b/lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_ecdsa_key256.pub new file mode 100644 index 0000000000..240387d901 --- /dev/null +++ b/lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_ecdsa_key256.pub @@ -0,0 +1 @@ +ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBCVKNIAiIVxDyWL8XnNtyAI6uwY1dccPHXiPCVfby+QTAmTYco+VbTWxT2yj7i/0opJ/KeGD/+ct9+roO7M72K4= uabhnil@elxadlj3q32 diff --git a/lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_ecdsa_key384 b/lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_ecdsa_key384 new file mode 100644 index 0000000000..9d31d75cd5 --- /dev/null +++ b/lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_ecdsa_key384 @@ -0,0 +1,6 @@ +-----BEGIN EC PRIVATE KEY----- +MIGkAgEBBDBw+P1sic2i41wTGQgjyUlBtxQfnY77L8TFcDngoRiVrbCugnDrioNo +JogqymWhSC+gBwYFK4EEACKhZANiAATwaqEp3vyLzfb08kqgIZLv/mAYJyGD+JMt +f11OswGs3uFkbHZOErFCgeLuBvarSTAFkOlMR9GZGaDEfcrPBTtvKj+jEaAvh6yr +JxS97rtwk2uadDMem2x4w9Ga4jw4S8E= +-----END EC PRIVATE KEY----- diff --git a/lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_ecdsa_key384.pub b/lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_ecdsa_key384.pub new file mode 100644 index 0000000000..cca85bda72 --- /dev/null +++ b/lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_ecdsa_key384.pub @@ -0,0 +1 @@ +ecdsa-sha2-nistp384 AAAAE2VjZHNhLXNoYTItbmlzdHAzODQAAAAIbmlzdHAzODQAAABhBPBqoSne/IvN9vTySqAhku/+YBgnIYP4ky1/XU6zAaze4WRsdk4SsUKB4u4G9qtJMAWQ6UxH0ZkZoMR9ys8FO28qP6MRoC+HrKsnFL3uu3CTa5p0Mx6bbHjD0ZriPDhLwQ== uabhnil@elxadlj3q32 diff --git a/lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_ecdsa_key521 b/lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_ecdsa_key521 new file mode 100644 index 0000000000..b698be1ec9 --- /dev/null +++ b/lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_ecdsa_key521 @@ -0,0 +1,7 @@ +-----BEGIN EC PRIVATE KEY----- +MIHcAgEBBEIBtGVvyn7kGX7BfWAYHK2ZXmhWscTOV0J0mAfab0u0ZMw0id2a3O9s +sBjJoCqoAXTJ7d/OUw85qqQNDE5GDQpDFq6gBwYFK4EEACOhgYkDgYYABAHPWfUD +tQ/JmfwmmSdWWjGm94hFqwaivI4H43acDdd71+vods4rN2Yh3X7fSUvJkeOhXFOJ +yO9F+61ssKgS0a0nxQEvdXks3QyfKTPjYQuBUvY+AV/A4AskPBz731xCDmbYuWuh +RPekZ7d5bF0U0pGlExbX+naQJMSbJSdZrPM9993EmA== +-----END EC PRIVATE KEY----- diff --git a/lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_ecdsa_key521.pub b/lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_ecdsa_key521.pub new file mode 100644 index 0000000000..d181d30d69 --- /dev/null +++ b/lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_ecdsa_key521.pub @@ -0,0 +1 @@ +ecdsa-sha2-nistp521 AAAAE2VjZHNhLXNoYTItbmlzdHA1MjEAAAAIbmlzdHA1MjEAAACFBAHPWfUDtQ/JmfwmmSdWWjGm94hFqwaivI4H43acDdd71+vods4rN2Yh3X7fSUvJkeOhXFOJyO9F+61ssKgS0a0nxQEvdXks3QyfKTPjYQuBUvY+AV/A4AskPBz731xCDmbYuWuhRPekZ7d5bF0U0pGlExbX+naQJMSbJSdZrPM9993EmA== uabhnil@elxadlj3q32 diff --git a/lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_rsa_key b/lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_rsa_key new file mode 100644 index 0000000000..84096298ca --- /dev/null +++ b/lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_rsa_key @@ -0,0 +1,27 @@ +-----BEGIN RSA PRIVATE KEY----- +MIIEpAIBAAKCAQEAuC6uxC0P8voYQCrwJzczo9iSiwsovPv4etd2BLnu8cKWdnjR +34tWvtguw2kO+iDyt4hFGGfDBQf2SXl+ZEsE2N1RlSp5A73me2byw/L4MreX2rbU +TwyNXF3TBvKb3Gbpx7PoiB9frcb9RCMxtypBvGQD6bx6h5UWKuSkYzARaRLv3kbB +swcqfrA3PfWybkIoaa2RO1Ca86u6K0v+a4r0OfRxTnghuakZkH6CD7+uU3irliPI +UFt2wTI/qWmnDrMFh4RffToHK0QZHXdkq4ama5kRZdZ0svSorxqkl8EWGPhReoUj +Yrz0bCNevSlDxHCxLi8epRxuv+AhZHW0YdMCCwIDAQABAoIBAHUyj1aZbfqolWHP +cL0jbSKnHqiHU0bd9sED9T8QqTEBJwj/3Fwop+wMV8VURol3CbsrZPwgmoHLDTa3 +rmtXKSBtxAns2tA8uDpxyaxSIQj0thYgHHyoehL6SNu06OSYP84pdp+XhyRm6KXA +11O7+dRMuAi1PCql/VMR5mCPJ6T5qWAVYHFyEBvMm4q5yYSRSPaAaZHC6WbEsxHN +jGzcyl3tvmOyN0+M7v0U86lQ+H2tSXH+nQg/Ig6hWgFGg8AYoos/9yUGOY+e9bUE +serYdsuiyxBfo4CgoSeDsjwNp1lAZ5UOrIDdRqK9C8jGVkHDzwfmmtczWXkVVzGZ +Bd05izECgYEA31yHzSA/umamyZAQbi/5psk1Fc5m6MzsgmJmB6jm7hUZ0EbpSV4C +6b1nOrk/IAtA12rvDHgWy0zpkJbC5b03C77RnBgTRgLQyolrcpLDJ47+Kxf/AHGk +m63KaCpwZEQ4f9ARBXySD/jNoW9gz5S6Xa3RnHOC70DsIIk5VOCjWk0CgYEA0xiM +Ay27PJcbAG/4tnjH8DZfHb8SULfnfUj8kMe3V2SDPDWbhY8zheo45wTBDRflFU5I +XyGmfuZ7PTTnFVrJz8ua3mAMOzkFn4MmdaRCX9XtuE4YWq3lFvxlrJvfXSjEL0km +8UwlhJMixaEPqFQjsKc9BHwWKRiKcF4zFQ1DybcCgYB46yfdhYLaj23lmqc6b6Bw +iWbCql2N1DqJj2l65hY2d5fk6C6s+EcNcOrsoJKq70yoEgzdrDlyz+11yBg0tU2S +fzgMkAAHG8kajHBts0QRK1kvzSrQe7VITjpQUAFOVpxbnTFJzhloqiHwLlKzremC +g3IBh4svqO7r4j32VDI61QKBgQCQL4gS872cWSncVp7vI/iNHtZBHy2HbNX1QVEi +Iwgb7U+mZIdh5roukhlj0l96bgPPVbUhJX7v1sX+vI/KikSmZk/V7IzuNrich5xR +ZmzfwOOqq8z+wyBjXuqjx6P9oca+9Zxf3L8Tmtx5WNW1CCOImfKXiZopX9XPgsgp +bPIMaQKBgQCql4uTSacSQ5s6rEEdvR+y6nTohF3zxhOQ+6xivm3Hf1mgTk40lQ+t +sr6HsSTv8j/ZbhhtaUUb2efro3pDztjlxXFvITar9ZDB2B4QMlpSsDR9UNk8xKGY +J9aYLr4fJC6J6VA7Wf0yq6LpjSXRH/2GeNtmMl5rFRsHt+VU7GZK9g== +-----END RSA PRIVATE KEY----- diff --git a/lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_rsa_key.pub b/lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_rsa_key.pub new file mode 100644 index 0000000000..4ac6e7b124 --- /dev/null +++ b/lib/ssh/test/ssh_compat_SUITE_data/host_keys/ssh_host_rsa_key.pub @@ -0,0 +1 @@ +ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC4Lq7ELQ/y+hhAKvAnNzOj2JKLCyi8+/h613YEue7xwpZ2eNHfi1a+2C7DaQ76IPK3iEUYZ8MFB/ZJeX5kSwTY3VGVKnkDveZ7ZvLD8vgyt5fattRPDI1cXdMG8pvcZunHs+iIH1+txv1EIzG3KkG8ZAPpvHqHlRYq5KRjMBFpEu/eRsGzByp+sDc99bJuQihprZE7UJrzq7orS/5rivQ59HFOeCG5qRmQfoIPv65TeKuWI8hQW3bBMj+paacOswWHhF99OgcrRBkdd2SrhqZrmRFl1nSy9KivGqSXwRYY+FF6hSNivPRsI169KUPEcLEuLx6lHG6/4CFkdbRh0wIL uabhnil@elxadlj3q32 diff --git a/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_dsa b/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_dsa new file mode 100644 index 0000000000..01a88acea2 --- /dev/null +++ b/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_dsa @@ -0,0 +1,12 @@ +-----BEGIN DSA PRIVATE KEY----- +MIIBvAIBAAKBgQC97XncQDaa9PQYEWK7llBxZQ2suVYTz1eadw2HtY+Y8ZKdUBLd +9LUQ2lymUC9yq66rb5pBBR13k/9Zcbu8I0nafrZT4wJ4H0YGD6Ob5O4HR4EHjO5q +hgnMJ17e1XnzI31MW5xAuAHTLLClNvnG05T1jaU+tRAsVSCHin3+sOenowIVAMSe +ANBvw7fm5+Lw+ziOAHPjeYzRAoGBALkWCGpKmlJ65F3Y/RcownHQvsrDAllzKF/a +cSfriCVVP5qVZ3Ach28ZZ9BFEnRE2SKqVsyBAiceb/+ISlu8CqKEvvoNIMJAu5rU +MwZh+PeHN4ES6tWTwBGAwu84ke6N4BgV+6Q4qkcyywHsT5oU0EdVbn2zzAZw8c7v +BpbsJ1KsAoGABraHWqSFhaX4+GHmtKwXZFVRKh/4R6GR2LpkFzGm3Ixv+eo9K5CI +TjiBYiVMrWH23G1LiDuJyMGqHEnIef+sorNfNzdnwq+8qRCTS6mbpRXkUt9p1arJ +MIKmosS+GFhTN6Z85gCwC51S2EDC4GW7J4ViHKacr1FwJSw9RC9F+WsCFQCRJayH +P4vM1XUOVEeX7u04K1EAFg== +-----END DSA PRIVATE KEY----- diff --git a/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_dsa.pub b/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_dsa.pub new file mode 100644 index 0000000000..30661d5adf --- /dev/null +++ b/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_dsa.pub @@ -0,0 +1 @@ +ssh-dss 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 uabhnil@elxadlj3q32 diff --git a/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_ecdsa b/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_ecdsa new file mode 100644 index 0000000000..60e8f6eb6e --- /dev/null +++ b/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_ecdsa @@ -0,0 +1,5 @@ +-----BEGIN EC PRIVATE KEY----- +MHcCAQEEIC557KPgmq+pWOAh1L8DV8GWW0u7W5vz6mim3FFB1l8koAoGCCqGSM49 +AwEHoUQDQgAEC3J5fQ8+8xQso0lhBdoLdvD14oSsQiMuweXq+Dy2+4Mjdw2/bbw0 +CvbE2+KWNcgwxRLycNGcMCBdf/cOgNyGkA== +-----END EC PRIVATE KEY----- diff --git a/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_ecdsa256 b/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_ecdsa256 new file mode 100644 index 0000000000..60e8f6eb6e --- /dev/null +++ b/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_ecdsa256 @@ -0,0 +1,5 @@ +-----BEGIN EC PRIVATE KEY----- +MHcCAQEEIC557KPgmq+pWOAh1L8DV8GWW0u7W5vz6mim3FFB1l8koAoGCCqGSM49 +AwEHoUQDQgAEC3J5fQ8+8xQso0lhBdoLdvD14oSsQiMuweXq+Dy2+4Mjdw2/bbw0 +CvbE2+KWNcgwxRLycNGcMCBdf/cOgNyGkA== +-----END EC PRIVATE KEY----- diff --git a/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_ecdsa256.pub b/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_ecdsa256.pub new file mode 100644 index 0000000000..b349d26da3 --- /dev/null +++ b/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_ecdsa256.pub @@ -0,0 +1 @@ +ecdsa-sha2-nistp256 AAAAE2VjZHNhLXNoYTItbmlzdHAyNTYAAAAIbmlzdHAyNTYAAABBBAtyeX0PPvMULKNJYQXaC3bw9eKErEIjLsHl6vg8tvuDI3cNv228NAr2xNviljXIMMUS8nDRnDAgXX/3DoDchpA= sshtester@elxadlj3q32 diff --git a/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_ecdsa384 b/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_ecdsa384 new file mode 100644 index 0000000000..ece6c8f284 --- /dev/null +++ b/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_ecdsa384 @@ -0,0 +1,6 @@ +-----BEGIN EC PRIVATE KEY----- +MIGkAgEBBDBdgJs/xThHiy/aY1ymtQ4B0URNnRCm8l2WZMFjua57+nvq4Duf+igN +pN/5p/+azLKgBwYFK4EEACKhZANiAATUw6pT/UW2HvTW6lL2BGY7NfUGEX285XVi +9AcTXH1K+TOekbGmcpSirlGzSb15Wycajpmaae5vAzH1nnvcVd3FYODVdDXTHgV/ +FeXQ+vaw7CZnEAKZsr8mjXRX3fEyO1E= +-----END EC PRIVATE KEY----- diff --git a/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_ecdsa384.pub b/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_ecdsa384.pub new file mode 100644 index 0000000000..fd81e220f7 --- /dev/null +++ b/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_ecdsa384.pub @@ -0,0 +1 @@ +ecdsa-sha2-nistp384 AAAAE2VjZHNhLXNoYTItbmlzdHAzODQAAAAIbmlzdHAzODQAAABhBNTDqlP9RbYe9NbqUvYEZjs19QYRfbzldWL0BxNcfUr5M56RsaZylKKuUbNJvXlbJxqOmZpp7m8DMfWee9xV3cVg4NV0NdMeBX8V5dD69rDsJmcQApmyvyaNdFfd8TI7UQ== uabhnil@elxadlj3q32 diff --git a/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_ecdsa521 b/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_ecdsa521 new file mode 100644 index 0000000000..21c000ea03 --- /dev/null +++ b/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_ecdsa521 @@ -0,0 +1,7 @@ +-----BEGIN EC PRIVATE KEY----- +MIHbAgEBBEEhm0w3xcGILU8eP61mThVBwCJfyzrFktGf7cCa1ciL4YLsukd20Q3Z +yp0YcEDLcEm36CZGabgkEvblJ1Rx2lPTu6AHBgUrgQQAI6GBiQOBhgAEAYep8cX2 +7wUPw5pNYwFkWQXrJ2GSkmO8iHwkWJ6srRay/sF3WoPF/dyDVymFgirtsSTJ+D0u +ex4qphOOJxkd1Yf+ANHvDFN9LoBvbgtNLTRJlpuNLCdWQlt+mEnPMDGMV/HWHHiz +7/mWE+XUVIcQjhm5uv0ObI/wroZEurXMGEhTis3L +-----END EC PRIVATE KEY----- diff --git a/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_ecdsa521.pub b/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_ecdsa521.pub new file mode 100644 index 0000000000..d9830da5de --- /dev/null +++ b/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_ecdsa521.pub @@ -0,0 +1 @@ +ecdsa-sha2-nistp521 AAAAE2VjZHNhLXNoYTItbmlzdHA1MjEAAAAIbmlzdHA1MjEAAACFBAGHqfHF9u8FD8OaTWMBZFkF6ydhkpJjvIh8JFierK0Wsv7Bd1qDxf3cg1cphYIq7bEkyfg9LnseKqYTjicZHdWH/gDR7wxTfS6Ab24LTS00SZabjSwnVkJbfphJzzAxjFfx1hx4s+/5lhPl1FSHEI4Zubr9DmyP8K6GRLq1zBhIU4rNyw== uabhnil@elxadlj3q32 diff --git a/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_rsa b/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_rsa new file mode 100644 index 0000000000..2e50ac2304 --- /dev/null +++ b/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_rsa @@ -0,0 +1,27 @@ +-----BEGIN RSA PRIVATE KEY----- +MIIEpQIBAAKCAQEA7+C3gLoflKybq4I+clbg2SWf6cXyHpnLNDnZeMvIbOz2X/Ce +XUm17DFeexTaVBs9Zq9WwDFOFkLQhbuXgpvB0shSY0nr+Em7InRM8AiRLxPe0txM +mFFhL+v083dYwgaJOo1PthNM/tGRZJu+0sQDqrmN7CusFHdZg2NTzTzbwWqPiuP/ +mf3o7W4CWqDTBzbYTgpWlH7vRZf9FYwT4on5YWzLA8TvO2TwBGTfTMK5nswH++iO +v4jKecoEwyBFMUSKqZ9UYHGw/kshHbltM65Ye/xjXEX0GxDdxu8ZyVKXd4acNbJJ +P0tcxN4GzKJiR6zNYwCzDhjqDEbM5qCGhShhgQIDAQABAoIBAQCucdGBP9mvmUcs +Fu+q3xttTztYGqfVMSrhtCA/BJOhA0K4ypegZ/Zw6gY3pBaSi6y/fEuuQSz0a2qR +lra8OOFflGa15hBA4/2/NKyu8swCXITy+1qIesYev43HcMePcolhl1qcorSfq2/8 +pnbDd+Diy0Y2thvSVmk2b4mF+/gkUx3CHLhgRMcxCHLG1VeqIfLf+pa0jIw94tZ5 +CoIoI096pDTsneO9xhh1QxWQRRFVqdf3Q9zyiBgJCggpX+1fVsbQejuEK4hKRBKx +SRPX/pX5aU+7+KSZ/DbtXGg1sCw9NUDFTIEV3UPmko4oWawNGv/CQAK80g3go28v +UnVf11BBAoGBAP2amIFp+Ps33A5eesT7g/NNkGqBEi5W37K8qzYJxqXJvH0xmpFo +8a3Je3PQRrzbTUJyISA6/XNnA62+bEvWiEXPiK3stQzNHoVz7ftCb19zgW4sLKRW +Qhjq7QsGeRrdksJnZ7ekfzOv658vHJPElS1MdPu2WWhiNvAjtmdyFQulAoGBAPIk +6831QAnCdp/ffH/K+cqV9vQYOFig8n4mQNNC+sLghrtZh9kbmTuuNKAhF56vdCCn +ABD/+RiLXKVsF0PvQ5g9wRLKaiJubXI7XEBemCCLhjtESxGpWEV8GalslUgE1cKs +d1pwSVjd0sYt0gOAf2VRhlbpSWhXA2xVll34xgetAoGAHaI089pYN7K9SgiMO/xP +3NxRZcCTSUrpdM9LClN2HOVH2zEyqI8kvnPuswfBXEwb6QnBCS0bdKKy8Vhw+yOk +ZNPtWrVwKoDFcj6rrlKDBRpQI3mR9doGezboYANvn04I2iKPIgxcuMNzuvQcWL/9 +1n86pDcYl3Pyi3kA1XGlN+kCgYEAz1boBxpqdDDsjGa8X1y5WUviAw8+KD3ghj5R +IdTnjbjeBUxbc38bTawUac0MQZexE0iMWQImFGs4sHkGzufwdErkqSdjjAoMc1T6 +4C9fifaOwO7wbLYZ3J2wB4/vn5RsSV6OcIVXeN2wXnvbqZ38+A+/vWnSrqJbTwdW +Uy7yup0CgYEA8M9vjpAoCr3XzNDwJyWRQcT7e+nRYUNDlXBl3jpQhHuJtnSnkoUv +HXYXEwvp8peycNzeVz5OwFVMzCH8OG4WiGN4Pmo0rDWHED/W7eIRHIitHGTzZ+Qw +gRxscoewblSLSkYMXidBLmQjr4U5bDBesRuGhm5NuLyMTa1f3Pc/90k= +-----END RSA PRIVATE KEY----- diff --git a/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_rsa.pub b/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_rsa.pub new file mode 100644 index 0000000000..26e560d4f8 --- /dev/null +++ b/lib/ssh/test/ssh_compat_SUITE_data/users_keys/id_rsa.pub @@ -0,0 +1 @@ +ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDv4LeAuh+UrJurgj5yVuDZJZ/pxfIemcs0Odl4y8hs7PZf8J5dSbXsMV57FNpUGz1mr1bAMU4WQtCFu5eCm8HSyFJjSev4SbsidEzwCJEvE97S3EyYUWEv6/Tzd1jCBok6jU+2E0z+0ZFkm77SxAOquY3sK6wUd1mDY1PNPNvBao+K4/+Z/ejtbgJaoNMHNthOClaUfu9Fl/0VjBPiiflhbMsDxO87ZPAEZN9MwrmezAf76I6/iMp5ygTDIEUxRIqpn1RgcbD+SyEduW0zrlh7/GNcRfQbEN3G7xnJUpd3hpw1skk/S1zE3gbMomJHrM1jALMOGOoMRszmoIaFKGGB uabhnil@elxadlj3q32 diff --git a/lib/ssh/test/ssh_connection_SUITE.erl b/lib/ssh/test/ssh_connection_SUITE.erl index 9bbd9da817..ba4518cfe6 100644 --- a/lib/ssh/test/ssh_connection_SUITE.erl +++ b/lib/ssh/test/ssh_connection_SUITE.erl @@ -91,7 +91,7 @@ end_per_suite(Config) -> init_per_group(openssh, Config) -> case ssh_test_lib:gen_tcp_connect("localhost", 22, []) of {error,econnrefused} -> - {skip,"No openssh deamon"}; + {skip,"No openssh deamon (econnrefused)"}; {ok, Socket} -> gen_tcp:close(Socket), ssh_test_lib:openssh_sanity_check(Config) diff --git a/lib/ssh/test/ssh_sftp_SUITE.erl b/lib/ssh/test/ssh_sftp_SUITE.erl index 7aa3d8a00a..c2f9c0eba8 100644 --- a/lib/ssh/test/ssh_sftp_SUITE.erl +++ b/lib/ssh/test/ssh_sftp_SUITE.erl @@ -181,8 +181,9 @@ init_per_group(openssh_server, Config) -> [{peer, {fmt_host(IPx),Portx}}, {group, openssh_server} | Config]; {error,"Key exchange failed"} -> {skip, "openssh server doesn't support the tested kex algorithm"}; - _ -> - {skip, "No openssh server"} + Other -> + ct:log("No openssh server. Cause:~n~p~n",[Other]), + {skip, "No openssh daemon (see log in testcase)"} end; init_per_group(remote_tar, Config) -> diff --git a/lib/ssh/test/ssh_sftpd_SUITE.erl b/lib/ssh/test/ssh_sftpd_SUITE.erl index 763649a12f..5fc948fbed 100644 --- a/lib/ssh/test/ssh_sftpd_SUITE.erl +++ b/lib/ssh/test/ssh_sftpd_SUITE.erl @@ -34,7 +34,7 @@ -define(PASSWD, "Sesame"). -define(XFER_PACKET_SIZE, 32768). -define(XFER_WINDOW_SIZE, 4*?XFER_PACKET_SIZE). --define(TIMEOUT, 10000). +-define(SSH_TIMEOUT, 10000). -define(REG_ATTERS, <<0,0,0,0,1>>). -define(UNIX_EPOCH, 62167219200). @@ -161,9 +161,9 @@ init_per_testcase(TestCase, Config) -> {silently_accept_hosts, true}]), {ok, Channel} = ssh_connection:session_channel(Cm, ?XFER_WINDOW_SIZE, - ?XFER_PACKET_SIZE, ?TIMEOUT), + ?XFER_PACKET_SIZE, ?SSH_TIMEOUT), - success = ssh_connection:subsystem(Cm, Channel, "sftp", ?TIMEOUT), + success = ssh_connection:subsystem(Cm, Channel, "sftp", ?SSH_TIMEOUT), ProtocolVer = case atom_to_list(TestCase) of "ver3_" ++ _ -> diff --git a/lib/ssh/test/ssh_test_lib.erl b/lib/ssh/test/ssh_test_lib.erl index 83819b97a5..2d7bf75847 100644 --- a/lib/ssh/test/ssh_test_lib.erl +++ b/lib/ssh/test/ssh_test_lib.erl @@ -28,9 +28,7 @@ -include_lib("public_key/include/public_key.hrl"). -include_lib("common_test/include/ct.hrl"). -include_lib("ssh/src/ssh_transport.hrl"). - - --define(TIMEOUT, 50000). +-include("ssh_test_lib.hrl"). %%%---------------------------------------------------------------- connect(Port, Options) when is_integer(Port) -> @@ -600,6 +598,7 @@ check_ssh_client_support2(P) -> {P, {data, _A}} -> check_ssh_client_support2(P); {P, {exit_status, E}} -> + ct:log("~p:~p exit_status:~n~p",[?MODULE,?LINE,E]), E after 5000 -> ct:log("Openssh command timed out ~n"), @@ -651,14 +650,14 @@ default_algorithms(sshc, DaemonOptions) -> {hostport,Srvr,{_Host,Port}} -> spawn(fun()-> os:cmd(lists:concat(["ssh -o \"StrictHostKeyChecking no\" -p ",Port," localhost"])) end) after ?TIMEOUT -> - ct:fail("No server respons 1") + ct:fail("No server respons (timeout) 1") end, receive {result,Srvr,L} -> L after ?TIMEOUT -> - ct:fail("No server respons 2") + ct:fail("No server respons (timeout) 2") end. run_fake_ssh({ok,InitialState}) -> @@ -772,12 +771,12 @@ ssh_type1() -> not_found; Path -> ct:log("~p:~p Found \"ssh\" at ~p",[?MODULE,?LINE,Path]), - case os:cmd("ssh -V") of + case installed_ssh_version(timeout) of Version = "OpenSSH" ++ _ -> ct:log("~p:~p Found OpenSSH ~p",[?MODULE,?LINE,Version]), openSSH; - Str -> - ct:log("ssh client ~p is unknown",[Str]), + Other -> + ct:log("ssh client ~p is unknown",[Other]), unknown end end @@ -787,6 +786,20 @@ ssh_type1() -> not_found end. +installed_ssh_version(TimeoutReturn) -> + Parent = self(), + Pid = spawn(fun() -> + Parent ! {open_ssh_version, os:cmd("ssh -V")} + end), + receive + {open_ssh_version, V} -> + V + after ?TIMEOUT -> + exit(Pid, kill), + TimeoutReturn + end. + + algo_intersection([], _) -> []; diff --git a/lib/ssh/test/ssh_test_lib.hrl b/lib/ssh/test/ssh_test_lib.hrl index 54c93b7e87..eaf856e6e8 100644 --- a/lib/ssh/test/ssh_test_lib.hrl +++ b/lib/ssh/test/ssh_test_lib.hrl @@ -1,4 +1,9 @@ %%------------------------------------------------------------------------- +%% Timeout time in ms +%%------------------------------------------------------------------------- +-define(TIMEOUT, 27000). + +%%------------------------------------------------------------------------- %% Check for usable crypt %%------------------------------------------------------------------------- -define(CHECK_CRYPTO(Available), diff --git a/lib/ssh/test/ssh_to_openssh_SUITE.erl b/lib/ssh/test/ssh_to_openssh_SUITE.erl index 75d5b5e296..b20764ce47 100644 --- a/lib/ssh/test/ssh_to_openssh_SUITE.erl +++ b/lib/ssh/test/ssh_to_openssh_SUITE.erl @@ -27,7 +27,6 @@ %% Note: This directive should only be used in test suites. -compile(export_all). --define(TIMEOUT, 50000). -define(SSH_DEFAULT_PORT, 22). -define(REKEY_DATA_TMO, 65000). @@ -69,7 +68,7 @@ init_per_suite(Config) -> ?CHECK_CRYPTO( case gen_tcp:connect("localhost", 22, []) of {error,econnrefused} -> - {skip,"No openssh deamon"}; + {skip,"No openssh deamon (econnrefused)"}; _ -> ssh_test_lib:openssh_sanity_check(Config) end diff --git a/lib/ssh/vsn.mk b/lib/ssh/vsn.mk index 59775d2d7f..004db6e3a2 100644 --- a/lib/ssh/vsn.mk +++ b/lib/ssh/vsn.mk @@ -1,5 +1,5 @@ #-*-makefile-*- ; force emacs to enter makefile-mode -SSH_VSN = 4.6.2 +SSH_VSN = 4.6.4 APP_VSN = "ssh-$(SSH_VSN)" diff --git a/lib/ssl/doc/src/notes.xml b/lib/ssl/doc/src/notes.xml index 37c916e585..79176f5edf 100644 --- a/lib/ssl/doc/src/notes.xml +++ b/lib/ssl/doc/src/notes.xml @@ -27,6 +27,61 @@ </header> <p>This document describes the changes made to the SSL application.</p> +<section><title>SSL 8.2.3</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + Packet options cannot be supported for unreliable + transports, that is, packet option for DTLS over udp will + not be supported.</p> + <p> + Own Id: OTP-14664</p> + </item> + <item> + <p> + Ensure data delivery before close if possible. This fix + is related to fix in PR-1479.</p> + <p> + Own Id: OTP-14794</p> + </item> + </list> + </section> + + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + The crypto API is extended to use private/public keys + stored in an Engine for sign/verify or encrypt/decrypt + operations.</p> + <p> + The ssl application provides an API to use this new + engine concept in TLS.</p> + <p> + Own Id: OTP-14448</p> + </item> + <item> + <p> + Implemented renegotiation for DTLS</p> + <p> + Own Id: OTP-14563</p> + </item> + <item> + <p> + A new command line option <c>-ssl_dist_optfile</c> has + been added to facilitate specifying the many options + needed when using SSL as the distribution protocol.</p> + <p> + Own Id: OTP-14657</p> + </item> + </list> + </section> + +</section> + <section><title>SSL 8.2.2</title> <section><title>Fixed Bugs and Malfunctions</title> <list> diff --git a/lib/ssl/doc/src/ssl_app.xml b/lib/ssl/doc/src/ssl_app.xml index 6d88df386f..51070bb083 100644 --- a/lib/ssl/doc/src/ssl_app.xml +++ b/lib/ssl/doc/src/ssl_app.xml @@ -42,9 +42,13 @@ TLS-1.1, TLS-1.2, DTLS-1.0 (based on TLS-1.1), DTLS-1.2 (based on TLS-1.2)</item> <item>For security reasons SSL-2.0 is not supported.</item> <item>For security reasons SSL-3.0 is no longer supported by default, - but can be configured.</item> + but can be configured. (OTP 19) </item> + <item>For security reasons RSA key exchange cipher suites are no longer supported by default, + but can be configured. (OTP 21) </item> <item>For security reasons DES cipher suites are no longer supported by default, - but can be configured.</item> + but can be configured. (OTP 20) </item> + <item>For security reasons 3DES cipher suites are no longer supported by default, + but can be configured. (OTP 21) </item> <item> Renegotiation Indication Extension <url href="http://www.ietf.org/rfc/rfc5746.txt">RFC 5746</url> is supported </item> <item>Ephemeral Diffie-Hellman cipher suites are supported, diff --git a/lib/ssl/doc/src/ssl_introduction.xml b/lib/ssl/doc/src/ssl_introduction.xml index bbb1c276cc..a416924eb1 100644 --- a/lib/ssl/doc/src/ssl_introduction.xml +++ b/lib/ssl/doc/src/ssl_introduction.xml @@ -36,7 +36,7 @@ <title>Purpose</title> <p>Transport Layer Security (TLS) and its predecessor, the Secure Sockets Layer (SSL), are cryptographic protocols designed to - provide communications security over a computer network. The protocols use + provide communications security over a computer network. The protocols use X.509 certificates and hence public key (asymmetric) cryptography to authenticate the counterpart with whom they communicate, and to exchange a symmetric key for payload encryption. The protocol provides diff --git a/lib/ssl/doc/src/using_ssl.xml b/lib/ssl/doc/src/using_ssl.xml index ea5811fe34..c369c3c133 100644 --- a/lib/ssl/doc/src/using_ssl.xml +++ b/lib/ssl/doc/src/using_ssl.xml @@ -152,4 +152,41 @@ Shell got {ssl,{sslsocket,[...]},"foo"} ok</code> </section> </section> + + <section> + <title>Using an Engine Stored Key</title> + + <p>Erlang ssl application is able to use private keys provided + by OpenSSL engines using the following mechanism:</p> + + <code type="erl">1> ssl:start(). +ok</code> + + <p>Load a crypto engine, should be done once per engine used. For example + dynamically load the engine called <c>MyEngine</c>: + </p> + <code type="erl">2> {ok, EngineRef} = +crypto:engine_load(<<"dynamic">>, + [{<<"SO_PATH">>, "/tmp/user/engines/MyEngine"},<<"LOAD">>],[]). +{ok,#Ref<0.2399045421.3028942852.173962>} + </code> + + <p>Create a map with the engine information and the algorithm used by the engine:</p> + <code type="erl">3> PrivKey = + #{algorithm => rsa, + engine => EngineRef, + key_id => "id of the private key in Engine"}. + </code> + <p>Use the map in the ssl key option:</p> + <code type="erl">4> {ok, SSLSocket} = +ssl:connect("localhost", 9999, + [{cacertfile, "cacerts.pem"}, + {certfile, "cert.pem"}, + {key, PrivKey}], infinity). + </code> + + <p>See also <seealso marker="crypto:engine_load#engine_load"> crypto documentation</seealso> </p> + + </section> + </chapter> diff --git a/lib/ssl/src/dtls_connection.erl b/lib/ssl/src/dtls_connection.erl index e5760e7951..fb12a729b1 100644 --- a/lib/ssl/src/dtls_connection.erl +++ b/lib/ssl/src/dtls_connection.erl @@ -143,10 +143,16 @@ next_record(#state{role = server, dtls_udp_listener:active_once(Listener, Client, self()), {no_record, State}; next_record(#state{role = client, - socket = {_Server, Socket}, + socket = {_Server, Socket} = DTLSSocket, + close_tag = CloseTag, transport_cb = Transport} = State) -> - dtls_socket:setopts(Transport, Socket, [{active,once}]), - {no_record, State}; + case dtls_socket:setopts(Transport, Socket, [{active,once}]) of + ok -> + {no_record, State}; + _ -> + self() ! {CloseTag, DTLSSocket}, + {no_record, State} + end; next_record(State) -> {no_record, State}. @@ -218,12 +224,12 @@ next_event(StateName, Record, #state{connection_states = #{current_read := #{epoch := CurrentEpoch}}} = State0, Actions) -> case Record of no_record -> - {next_state, StateName, State0, Actions}; + {next_state, StateName, State0, Actions}; #ssl_tls{epoch = CurrentEpoch, version = Version} = Record -> State = dtls_version(StateName, Version, State0), - {next_state, StateName, State, - [{next_event, internal, {protocol_record, Record}} | Actions]}; + {next_state, StateName, State, + [{next_event, internal, {protocol_record, Record}} | Actions]}; #ssl_tls{epoch = _Epoch, version = _Version} = _Record -> %% TODO maybe buffer later epoch @@ -605,6 +611,12 @@ certify(info, Event, State) -> gen_info(Event, ?FUNCTION_NAME, State); certify(internal = Type, #server_hello_done{} = Event, State) -> ssl_connection:certify(Type, Event, prepare_flight(State), ?MODULE); +certify(internal, #change_cipher_spec{type = <<1>>}, State0) -> + {State1, Actions0} = send_handshake_flight(State0, retransmit_epoch(?FUNCTION_NAME, State0)), + {Record, State2} = next_record(State1), + {next_state, ?FUNCTION_NAME, State, Actions} = next_event(?FUNCTION_NAME, Record, State2, Actions0), + %% This will reset the retransmission timer by repeating the enter state event + {repeat_state, State, Actions}; certify(state_timeout, Event, State) -> handle_state_timeout(Event, ?FUNCTION_NAME, State); certify(Type, Event, State) -> @@ -747,10 +759,12 @@ initial_state(Role, Host, Port, Socket, {SSLOptions, SocketOptions, _}, User, flight_state = {retransmit, ?INITIAL_RETRANSMIT_TIMEOUT} }. -next_dtls_record(Data, #state{protocol_buffers = #protocol_buffers{ +next_dtls_record(Data, StateName, #state{protocol_buffers = #protocol_buffers{ dtls_record_buffer = Buf0, dtls_cipher_texts = CT0} = Buffers} = State0) -> - case dtls_record:get_dtls_records(Data, Buf0) of + case dtls_record:get_dtls_records(Data, + acceptable_record_versions(StateName, State0), + Buf0) of {Records, Buf1} -> CT1 = CT0 ++ Records, next_record(State0#state{protocol_buffers = @@ -760,6 +774,11 @@ next_dtls_record(Data, #state{protocol_buffers = #protocol_buffers{ Alert end. +acceptable_record_versions(hello, _) -> + [dtls_record:protocol_version(Vsn) || Vsn <- ?ALL_DATAGRAM_SUPPORTED_VERSIONS]; +acceptable_record_versions(_, #state{negotiated_version = Version}) -> + [Version]. + dtls_handshake_events(Packets) -> lists:map(fun(Packet) -> {next_event, internal, {handshake, Packet}} @@ -817,7 +836,7 @@ handle_client_hello(#client_hello{client_version = ClientVersion} = Hello, %% raw data from socket, unpack records handle_info({Protocol, _, _, _, Data}, StateName, #state{data_tag = Protocol} = State0) -> - case next_dtls_record(Data, State0) of + case next_dtls_record(Data, StateName, State0) of {Record, State} -> next_event(StateName, Record, State); #alert{} = Alert -> @@ -864,12 +883,14 @@ handle_info(new_cookie_secret, StateName, handle_info(Msg, StateName, State) -> ssl_connection:StateName(info, Msg, State, ?MODULE). -handle_state_timeout(flight_retransmission_timeout, StateName, - #state{flight_state = {retransmit, NextTimeout}} = State0) -> - {State1, Actions} = send_handshake_flight(State0#state{flight_state = {retransmit, NextTimeout}}, +handle_state_timeout(flight_retransmission_timeout, StateName, + #state{flight_state = {retransmit, NextTimeout}} = State0) -> + {State1, Actions0} = send_handshake_flight(State0#state{flight_state = {retransmit, NextTimeout}}, retransmit_epoch(StateName, State0)), - {Record, State} = next_record(State1), - next_event(StateName, Record, State, Actions). + {Record, State2} = next_record(State1), + {next_state, StateName, State, Actions} = next_event(StateName, Record, State2, Actions0), + %% This will reset the retransmission timer by repeating the enter state event + {repeat_state, State, Actions}. handle_alerts([], Result) -> Result; diff --git a/lib/ssl/src/dtls_handshake.erl b/lib/ssl/src/dtls_handshake.erl index 5e8f5c2ca0..6071eece13 100644 --- a/lib/ssl/src/dtls_handshake.erl +++ b/lib/ssl/src/dtls_handshake.erl @@ -67,7 +67,8 @@ client_hello(Host, Port, ConnectionStates, SslOpts, %%-------------------------------------------------------------------- client_hello(Host, Port, Cookie, ConnectionStates, #ssl_options{versions = Versions, - ciphers = UserSuites + ciphers = UserSuites, + fallback = Fallback } = SslOpts, Cache, CacheCb, Renegotiation, OwnCert) -> Version = dtls_record:highest_protocol_version(Versions), @@ -83,7 +84,9 @@ client_hello(Host, Port, Cookie, ConnectionStates, #client_hello{session_id = Id, client_version = Version, - cipher_suites = ssl_handshake:cipher_suites(CipherSuites, Renegotiation), + cipher_suites = + ssl_handshake:cipher_suites(CipherSuites, + Renegotiation, Fallback), compression_methods = ssl_record:compressions(), random = SecParams#security_parameters.client_random, cookie = Cookie, diff --git a/lib/ssl/src/dtls_record.erl b/lib/ssl/src/dtls_record.erl index 2dcc6efc91..316de05532 100644 --- a/lib/ssl/src/dtls_record.erl +++ b/lib/ssl/src/dtls_record.erl @@ -30,7 +30,7 @@ -include("ssl_cipher.hrl"). %% Handling of incoming data --export([get_dtls_records/2, init_connection_states/2, empty_connection_state/1]). +-export([get_dtls_records/3, init_connection_states/2, empty_connection_state/1]). -export([save_current_connection_state/2, next_epoch/2, get_connection_state_by_epoch/3, replay_detect/2, init_connection_state_seq/2, current_connection_state_epoch/2]). @@ -163,17 +163,25 @@ current_connection_state_epoch(#{current_write := #{epoch := Epoch}}, Epoch. %%-------------------------------------------------------------------- --spec get_dtls_records(binary(), binary()) -> {[binary()], binary()} | #alert{}. +-spec get_dtls_records(binary(), [dtls_version()], binary()) -> {[binary()], binary()} | #alert{}. %% %% Description: Given old buffer and new data from UDP/SCTP, packs up a records %% and returns it as a list of tls_compressed binaries also returns leftover %% data %%-------------------------------------------------------------------- -get_dtls_records(Data, <<>>) -> - get_dtls_records_aux(Data, []); -get_dtls_records(Data, Buffer) -> - get_dtls_records_aux(list_to_binary([Buffer, Data]), []). - +get_dtls_records(Data, Versions, Buffer) -> + BinData = list_to_binary([Buffer, Data]), + case erlang:byte_size(BinData) of + N when N >= 3 -> + case assert_version(BinData, Versions) of + true -> + get_dtls_records_aux(BinData, []); + false -> + ?ALERT_REC(?FATAL, ?BAD_RECORD_MAC) + end; + _ -> + get_dtls_records_aux(BinData, []) + end. %%==================================================================== %% Encoding DTLS records @@ -397,6 +405,8 @@ initial_connection_state(ConnectionEnd, BeastMitigation) -> client_verify_data => undefined, server_verify_data => undefined }. +assert_version(<<?BYTE(_), ?BYTE(MajVer), ?BYTE(MinVer), _/binary>>, Versions) -> + is_acceptable_version({MajVer, MinVer}, Versions). get_dtls_records_aux(<<?BYTE(?APPLICATION_DATA),?BYTE(MajVer),?BYTE(MinVer), ?UINT16(Epoch), ?UINT48(SequenceNumber), @@ -431,15 +441,11 @@ get_dtls_records_aux(<<?BYTE(?CHANGE_CIPHER_SPEC),?BYTE(MajVer),?BYTE(MinVer), epoch = Epoch, sequence_number = SequenceNumber, fragment = Data} | Acc]); -get_dtls_records_aux(<<0:1, _CT:7, ?BYTE(_MajVer), ?BYTE(_MinVer), +get_dtls_records_aux(<<?BYTE(_), ?BYTE(_MajVer), ?BYTE(_MinVer), ?UINT16(Length), _/binary>>, _Acc) when Length > ?MAX_CIPHER_TEXT_LENGTH -> ?ALERT_REC(?FATAL, ?RECORD_OVERFLOW); -get_dtls_records_aux(<<1:1, Length0:15, _/binary>>,_Acc) - when Length0 > ?MAX_CIPHER_TEXT_LENGTH -> - ?ALERT_REC(?FATAL, ?RECORD_OVERFLOW); - get_dtls_records_aux(Data, Acc) -> case size(Data) =< ?MAX_CIPHER_TEXT_LENGTH + ?INITIAL_BYTES of true -> diff --git a/lib/ssl/src/dtls_udp_listener.erl b/lib/ssl/src/dtls_udp_listener.erl index c9e04767aa..0608c6bd2b 100644 --- a/lib/ssl/src/dtls_udp_listener.erl +++ b/lib/ssl/src/dtls_udp_listener.erl @@ -84,7 +84,7 @@ init([Port, EmOpts, InetOptions, DTLSOptions]) -> listener = Socket, close = false}} catch _:_ -> - {error, closed} + {stop, {shutdown, {error, closed}}} end. handle_call({accept, _}, _, #state{close = true} = State) -> {reply, {error, closed}, State}; @@ -153,15 +153,18 @@ handle_info({udp_error, Socket, Error}, #state{listener = Socket} = State) -> handle_info({'DOWN', _, process, Pid, _}, #state{clients = Clients, dtls_processes = Processes0, + dtls_msq_queues = MsgQueues0, close = ListenClosed} = State) -> Client = kv_get(Pid, Processes0), Processes = kv_delete(Pid, Processes0), + MsgQueues = kv_delete(Client, MsgQueues0), case ListenClosed andalso kv_empty(Processes) of true -> {stop, normal, State}; false -> {noreply, State#state{clients = set_delete(Client, Clients), - dtls_processes = Processes}} + dtls_processes = Processes, + dtls_msq_queues = MsgQueues}} end. terminate(_Reason, _State) -> diff --git a/lib/ssl/src/ssl.app.src b/lib/ssl/src/ssl.app.src index c5b55641a1..3c6cd254c1 100644 --- a/lib/ssl/src/ssl.app.src +++ b/lib/ssl/src/ssl.app.src @@ -63,4 +63,4 @@ {env, []}, {mod, {ssl_app, []}}, {runtime_dependencies, ["stdlib-3.2","public_key-1.5","kernel-6.0", - "erts-10.0","crypto-3.3", "inets-5.10.7"]}]}. + "erts-10.0","crypto-4.2", "inets-5.10.7"]}]}. diff --git a/lib/ssl/src/ssl_cipher.erl b/lib/ssl/src/ssl_cipher.erl index b0e38fb9ad..7c5cff3665 100644 --- a/lib/ssl/src/ssl_cipher.erl +++ b/lib/ssl/src/ssl_cipher.erl @@ -37,8 +37,8 @@ erl_suite_definition/1, cipher_init/3, decipher/6, cipher/5, decipher_aead/6, cipher_aead/6, suite/1, suites/1, all_suites/1, - ec_keyed_suites/0, anonymous_suites/1, psk_suites/1, srp_suites/0, - rc4_suites/1, des_suites/1, openssl_suite/1, openssl_suite_name/1, filter/2, filter_suites/1, + ec_keyed_suites/0, chacha_suites/1, anonymous_suites/1, psk_suites/1, srp_suites/0, + rc4_suites/1, des_suites/1, rsa_suites/1, openssl_suite/1, openssl_suite_name/1, filter/2, filter_suites/1, hash_algorithm/1, sign_algorithm/1, is_acceptable_hash/2, is_fallback/1, random_bytes/1, calc_mac_hash/4, is_stream_ciphersuite/1]). @@ -320,13 +320,28 @@ suites({_, Minor}) -> all_suites({3, _} = Version) -> suites(Version) - ++ anonymous_suites(Version) + ++ chacha_suites(Version) + ++ anonymous_suites(Version) ++ psk_suites(Version) ++ srp_suites() ++ rc4_suites(Version) - ++ des_suites(Version); + ++ des_suites(Version) + ++ rsa_suites(Version); all_suites(Version) -> dtls_v1:all_suites(Version). +%%-------------------------------------------------------------------- +-spec chacha_suites(ssl_record:ssl_version() | integer()) -> [cipher_suite()]. +%% +%% Description: Returns list of the chacha cipher suites, only supported +%% if explicitly set by user for now due to interop problems, proably need +%% to be fixed in crypto. +%%-------------------------------------------------------------------- +chacha_suites({3, _}) -> + [?TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256, + ?TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256, + ?TLS_DHE_RSA_WITH_CHACHA20_POLY1305_SHA256]; +chacha_suites(_) -> + []. %%-------------------------------------------------------------------- -spec anonymous_suites(ssl_record:ssl_version() | integer()) -> [cipher_suite()]. @@ -334,7 +349,6 @@ all_suites(Version) -> %% Description: Returns a list of the anonymous cipher suites, only supported %% if explicitly set by user. Intended only for testing. %%-------------------------------------------------------------------- - anonymous_suites({3, N}) -> anonymous_suites(N); anonymous_suites({254, _} = Version) -> @@ -373,7 +387,6 @@ anonymous_suites(N) when N == 0; %%-------------------------------------------------------------------- psk_suites({3, N}) -> psk_suites(N); - psk_suites(N) when N >= 3 -> [ @@ -394,7 +407,6 @@ psk_suites(N) ?TLS_RSA_PSK_WITH_AES_128_CBC_SHA256, ?TLS_PSK_WITH_AES_128_CBC_SHA256 ] ++ psk_suites(0); - psk_suites(_) -> [?TLS_ECDHE_PSK_WITH_AES_256_CBC_SHA, ?TLS_DHE_PSK_WITH_AES_256_CBC_SHA, @@ -430,7 +442,7 @@ srp_suites() -> ?TLS_SRP_SHA_RSA_WITH_AES_256_CBC_SHA, ?TLS_SRP_SHA_DSS_WITH_AES_256_CBC_SHA]. %%-------------------------------------------------------------------- --spec rc4_suites(Version::ssl_record:ssl_version()) -> [cipher_suite()]. +-spec rc4_suites(Version::ssl_record:ssl_version() | integer()) -> [cipher_suite()]. %% %% Description: Returns a list of the RSA|(ECDH/RSA)| (ECDH/ECDSA) %% with RC4 cipher suites, only supported if explicitly set by user. @@ -438,13 +450,15 @@ srp_suites() -> %% belonged to the user configured only category. %%-------------------------------------------------------------------- rc4_suites({3, 0}) -> + rc4_suites(0); +rc4_suites({3, Minor}) -> + rc4_suites(Minor) ++ rc4_suites(0); +rc4_suites(0) -> [?TLS_RSA_WITH_RC4_128_SHA, ?TLS_RSA_WITH_RC4_128_MD5]; -rc4_suites({3, N}) when N =< 3 -> +rc4_suites(N) when N =< 3 -> [?TLS_ECDHE_ECDSA_WITH_RC4_128_SHA, ?TLS_ECDHE_RSA_WITH_RC4_128_SHA, - ?TLS_RSA_WITH_RC4_128_SHA, - ?TLS_RSA_WITH_RC4_128_MD5, ?TLS_ECDH_ECDSA_WITH_RC4_128_SHA, ?TLS_ECDH_RSA_WITH_RC4_128_SHA]. %%-------------------------------------------------------------------- @@ -456,9 +470,39 @@ rc4_suites({3, N}) when N =< 3 -> %%-------------------------------------------------------------------- des_suites(_)-> [?TLS_DHE_RSA_WITH_DES_CBC_SHA, - ?TLS_RSA_WITH_DES_CBC_SHA]. + ?TLS_RSA_WITH_DES_CBC_SHA, + ?TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA, + ?TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA, + ?TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA, + ?TLS_DHE_DSS_WITH_3DES_EDE_CBC_SHA, + ?TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA, + ?TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA + ]. %%-------------------------------------------------------------------- +-spec rsa_suites(Version::ssl_record:ssl_version() | integer()) -> [cipher_suite()]. +%% +%% Description: Returns a list of the RSA key exchange +%% cipher suites, only supported if explicitly set by user. +%% Are not considered secure any more. +%%-------------------------------------------------------------------- +rsa_suites({3, 0}) -> + rsa_suites(0); +rsa_suites({3, Minor}) -> + rsa_suites(Minor) ++ rsa_suites(0); +rsa_suites(0) -> + [?TLS_RSA_WITH_AES_256_CBC_SHA, + ?TLS_RSA_WITH_AES_128_CBC_SHA, + ?TLS_RSA_WITH_3DES_EDE_CBC_SHA + ]; +rsa_suites(N) when N =< 3 -> + [ + ?TLS_RSA_WITH_AES_256_GCM_SHA384, + ?TLS_RSA_WITH_AES_256_CBC_SHA256, + ?TLS_RSA_WITH_AES_128_GCM_SHA256, + ?TLS_RSA_WITH_AES_128_CBC_SHA256 + ]. +%%-------------------------------------------------------------------- -spec suite_definition(cipher_suite()) -> erl_cipher_suite(). %% %% Description: Return erlang cipher suite definition. @@ -2301,7 +2345,7 @@ calc_mac_hash(Type, Version, MacSecret, SeqNo, Type, Length, PlainFragment). -is_stream_ciphersuite({_, rc4_128, _, _}) -> +is_stream_ciphersuite(#{cipher := rc4_128}) -> true; is_stream_ciphersuite(_) -> false. diff --git a/lib/ssl/src/ssl_handshake.erl b/lib/ssl/src/ssl_handshake.erl index 61d61b53dd..0c55af9174 100644 --- a/lib/ssl/src/ssl_handshake.erl +++ b/lib/ssl/src/ssl_handshake.erl @@ -67,7 +67,7 @@ %% Cipher suites handling -export([available_suites/2, available_signature_algs/2, available_signature_algs/4, - cipher_suites/2, prf/6, select_session/11, supported_ecc/1, + cipher_suites/3, prf/6, select_session/11, supported_ecc/1, premaster_secret/2, premaster_secret/3, premaster_secret/4]). %% Extensions handling @@ -801,6 +801,11 @@ available_signature_algs(#hash_sign_algos{hash_sign_algos = ClientHashSigns}, Su available_signature_algs(_, _, _, _) -> undefined. +cipher_suites(Suites, Renegotiation, true) -> + %% TLS_FALLBACK_SCSV should be placed last -RFC7507 + cipher_suites(Suites, Renegotiation) ++ [?TLS_FALLBACK_SCSV]; +cipher_suites(Suites, Renegotiation, false) -> + cipher_suites(Suites, Renegotiation). cipher_suites(Suites, false) -> [?TLS_EMPTY_RENEGOTIATION_INFO_SCSV | Suites]; cipher_suites(Suites, true) -> @@ -1060,7 +1065,6 @@ select_hashsign(HashSigns, Cert, KeyExAlgo, select_hashsign(HashSigns, Cert, KeyExAlgo, tls_v1:default_signature_algs(Version), Version); select_hashsign(#hash_sign_algos{hash_sign_algos = HashSigns}, Cert, KeyExAlgo, SupportedHashSigns, {Major, Minor}) when Major >= 3 andalso Minor >= 3 -> - #'OTPCertificate'{tbsCertificate = TBSCert} = public_key:pkix_decode_cert(Cert, otp), #'OTPCertificate'{tbsCertificate = TBSCert, signatureAlgorithm = {_,SignAlgo, _}} = public_key:pkix_decode_cert(Cert, otp), #'OTPSubjectPublicKeyInfo'{algorithm = {_, SubjAlgo, _}} = diff --git a/lib/ssl/src/tls_connection.erl b/lib/ssl/src/tls_connection.erl index 406a095d2e..2872ca9fe5 100644 --- a/lib/ssl/src/tls_connection.erl +++ b/lib/ssl/src/tls_connection.erl @@ -439,8 +439,13 @@ init(Type, Event, State) -> error({call, From}, {start, _Timeout}, {Error, State}) -> ssl_connection:stop_and_reply( normal, {reply, From, {error, Error}}, State); -error({call, _} = Call, Msg, State) -> - gen_handshake(?FUNCTION_NAME, Call, Msg, State); +error({call, From}, {start, _Timeout}, + #state{protocol_specific = #{error := Error}} = State) -> + ssl_connection:stop_and_reply( + normal, {reply, From, {error, Error}}, State); +error({call, _} = Call, Msg, {Error, #state{protocol_specific = Map} = State}) -> + gen_handshake(?FUNCTION_NAME, Call, Msg, + State#state{protocol_specific = Map#{error => Error}}); error(_, _, _) -> {keep_state_and_data, [postpone]}. @@ -635,18 +640,34 @@ initial_state(Role, Host, Port, Socket, {SSLOptions, SocketOptions, Tracker}, Us flight_buffer = [] }. -next_tls_record(Data, #state{protocol_buffers = #protocol_buffers{tls_record_buffer = Buf0, - tls_cipher_texts = CT0} = Buffers} = State0) -> - case tls_record:get_tls_records(Data, Buf0) of +next_tls_record(Data, StateName, #state{protocol_buffers = + #protocol_buffers{tls_record_buffer = Buf0, + tls_cipher_texts = CT0} = Buffers} + = State0) -> + case tls_record:get_tls_records(Data, + acceptable_record_versions(StateName, State0), + Buf0) of {Records, Buf1} -> CT1 = CT0 ++ Records, next_record(State0#state{protocol_buffers = Buffers#protocol_buffers{tls_record_buffer = Buf1, tls_cipher_texts = CT1}}); #alert{} = Alert -> - Alert + handle_record_alert(Alert, State0) end. +acceptable_record_versions(hello, #state{ssl_options = #ssl_options{v2_hello_compatible = true}}) -> + [tls_record:protocol_version(Vsn) || Vsn <- ?ALL_AVAILABLE_VERSIONS ++ ['sslv2']]; +acceptable_record_versions(hello, _) -> + [tls_record:protocol_version(Vsn) || Vsn <- ?ALL_AVAILABLE_VERSIONS]; +acceptable_record_versions(_, #state{negotiated_version = Version}) -> + [Version]. +handle_record_alert(#alert{description = ?BAD_RECORD_MAC}, + #state{ssl_options = #ssl_options{v2_hello_compatible = true}}) -> + ?ALERT_REC(?FATAL, ?PROTOCOL_VERSION); +handle_record_alert(Alert, _) -> + Alert. + tls_handshake_events(Packets) -> lists:map(fun(Packet) -> {next_event, internal, {handshake, Packet}} @@ -655,7 +676,7 @@ tls_handshake_events(Packets) -> %% raw data from socket, upack records handle_info({Protocol, _, Data}, StateName, #state{data_tag = Protocol} = State0) -> - case next_tls_record(Data, State0) of + case next_tls_record(Data, StateName, State0) of {Record, State} -> next_event(StateName, Record, State); #alert{} = Alert -> diff --git a/lib/ssl/src/tls_handshake.erl b/lib/ssl/src/tls_handshake.erl index d59e817ffb..8817418fb0 100644 --- a/lib/ssl/src/tls_handshake.erl +++ b/lib/ssl/src/tls_handshake.erl @@ -67,14 +67,7 @@ client_hello(Host, Port, ConnectionStates, AvailableCipherSuites, SslOpts, ConnectionStates, Renegotiation), - CipherSuites = - case Fallback of - true -> - [?TLS_FALLBACK_SCSV | - ssl_handshake:cipher_suites(AvailableCipherSuites, Renegotiation)]; - false -> - ssl_handshake:cipher_suites(AvailableCipherSuites, Renegotiation) - end, + CipherSuites = ssl_handshake:cipher_suites(AvailableCipherSuites, Renegotiation, Fallback), Id = ssl_session:client_id({Host, Port, SslOpts}, Cache, CacheCb, OwnCert), #client_hello{session_id = Id, client_version = Version, diff --git a/lib/ssl/src/tls_record.erl b/lib/ssl/src/tls_record.erl index ab179c1bf0..188ec6809d 100644 --- a/lib/ssl/src/tls_record.erl +++ b/lib/ssl/src/tls_record.erl @@ -32,7 +32,7 @@ -include("ssl_cipher.hrl"). %% Handling of incoming data --export([get_tls_records/2, init_connection_states/2]). +-export([get_tls_records/3, init_connection_states/2]). %% Encoding TLS records -export([encode_handshake/3, encode_alert_record/3, @@ -75,16 +75,25 @@ init_connection_states(Role, BeastMitigation) -> pending_write => Pending}. %%-------------------------------------------------------------------- --spec get_tls_records(binary(), binary()) -> {[binary()], binary()} | #alert{}. +-spec get_tls_records(binary(), [tls_version()], binary()) -> {[binary()], binary()} | #alert{}. %% %% and returns it as a list of tls_compressed binaries also returns leftover %% Description: Given old buffer and new data from TCP, packs up a records %% data %%-------------------------------------------------------------------- -get_tls_records(Data, <<>>) -> - get_tls_records_aux(Data, []); -get_tls_records(Data, Buffer) -> - get_tls_records_aux(list_to_binary([Buffer, Data]), []). +get_tls_records(Data, Versions, Buffer) -> + BinData = list_to_binary([Buffer, Data]), + case erlang:byte_size(BinData) of + N when N >= 3 -> + case assert_version(BinData, Versions) of + true -> + get_tls_records_aux(BinData, []); + false -> + ?ALERT_REC(?FATAL, ?BAD_RECORD_MAC) + end; + _ -> + get_tls_records_aux(BinData, []) + end. %%==================================================================== %% Encoding @@ -385,6 +394,19 @@ initial_connection_state(ConnectionEnd, BeastMitigation) -> server_verify_data => undefined }. +assert_version(<<1:1, Length0:15, Data0:Length0/binary, _/binary>>, Versions) -> + case Data0 of + <<?BYTE(?CLIENT_HELLO), ?BYTE(Major), ?BYTE(Minor), _/binary>> -> + %% First check v2_hello_compatible mode is active + lists:member({2,0}, Versions) andalso + %% andalso we want to negotiate higher version + lists:member({Major, Minor}, Versions -- [{2,0}]); + _ -> + false + end; +assert_version(<<?BYTE(_), ?BYTE(MajVer), ?BYTE(MinVer), _/binary>>, Versions) -> + is_acceptable_version({MajVer, MinVer}, Versions). + get_tls_records_aux(<<?BYTE(?APPLICATION_DATA),?BYTE(MajVer),?BYTE(MinVer), ?UINT16(Length), Data:Length/binary, Rest/binary>>, Acc) -> @@ -428,10 +450,9 @@ get_tls_records_aux(<<1:1, Length0:15, Data0:Length0/binary, Rest/binary>>, end; get_tls_records_aux(<<0:1, _CT:7, ?BYTE(_MajVer), ?BYTE(_MinVer), - ?UINT16(Length), _/binary>>, + ?UINT16(Length), _/binary>>, _Acc) when Length > ?MAX_CIPHER_TEXT_LENGTH -> ?ALERT_REC(?FATAL, ?RECORD_OVERFLOW); - get_tls_records_aux(<<1:1, Length0:15, _/binary>>,_Acc) when Length0 > ?MAX_CIPHER_TEXT_LENGTH -> ?ALERT_REC(?FATAL, ?RECORD_OVERFLOW); diff --git a/lib/ssl/src/tls_v1.erl b/lib/ssl/src/tls_v1.erl index a8fe119bf8..a31ab8d044 100644 --- a/lib/ssl/src/tls_v1.erl +++ b/lib/ssl/src/tls_v1.erl @@ -202,23 +202,13 @@ suites(Minor) when Minor == 1; Minor == 2 -> ?TLS_DHE_DSS_WITH_AES_256_CBC_SHA, ?TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA, ?TLS_ECDH_RSA_WITH_AES_256_CBC_SHA, - ?TLS_RSA_WITH_AES_256_CBC_SHA, ?TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA, ?TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA, ?TLS_DHE_RSA_WITH_AES_128_CBC_SHA, ?TLS_DHE_DSS_WITH_AES_128_CBC_SHA, ?TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA, - ?TLS_ECDH_RSA_WITH_AES_128_CBC_SHA, - ?TLS_RSA_WITH_AES_128_CBC_SHA, - - ?TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA, - ?TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA, - ?TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA, - ?TLS_DHE_DSS_WITH_3DES_EDE_CBC_SHA, - ?TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA, - ?TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA, - ?TLS_RSA_WITH_3DES_EDE_CBC_SHA + ?TLS_ECDH_RSA_WITH_AES_128_CBC_SHA ]; suites(3) -> [?TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384, @@ -230,16 +220,10 @@ suites(3) -> ?TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384, ?TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384, - ?TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256, - ?TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256, - ?TLS_DHE_RSA_WITH_CHACHA20_POLY1305_SHA256, - ?TLS_DHE_RSA_WITH_AES_256_GCM_SHA384, ?TLS_DHE_DSS_WITH_AES_256_GCM_SHA384, ?TLS_DHE_RSA_WITH_AES_256_CBC_SHA256, ?TLS_DHE_DSS_WITH_AES_256_CBC_SHA256, - ?TLS_RSA_WITH_AES_256_GCM_SHA384, - ?TLS_RSA_WITH_AES_256_CBC_SHA256, ?TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256, ?TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256, @@ -253,9 +237,7 @@ suites(3) -> ?TLS_DHE_RSA_WITH_AES_128_GCM_SHA256, ?TLS_DHE_DSS_WITH_AES_128_GCM_SHA256, ?TLS_DHE_RSA_WITH_AES_128_CBC_SHA256, - ?TLS_DHE_DSS_WITH_AES_128_CBC_SHA256, - ?TLS_RSA_WITH_AES_128_GCM_SHA256, - ?TLS_RSA_WITH_AES_128_CBC_SHA256 + ?TLS_DHE_DSS_WITH_AES_128_CBC_SHA256 %% not supported %% ?TLS_DH_RSA_WITH_AES_256_GCM_SHA384, @@ -264,8 +246,6 @@ suites(3) -> %% ?TLS_DH_DSS_WITH_AES_128_GCM_SHA256 ] ++ suites(2). - - signature_algs({3, 3}, HashSigns) -> CryptoSupports = crypto:supports(), Hashes = proplists:get_value(hashs, CryptoSupports), diff --git a/lib/ssl/test/ssl.spec b/lib/ssl/test/ssl.spec index 17b66aef40..cb54168d36 100644 --- a/lib/ssl/test/ssl.spec +++ b/lib/ssl/test/ssl.spec @@ -1,8 +1,4 @@ {suites,"../ssl_test",all}. -{skip_cases, "../ssl_test", - ssl_bench_SUITE, [setup_sequential, setup_concurrent, payload_simple, - use_pem_cache, bypass_pem_cache], - "Benchmarks run separately"}. {skip_suites, "../ssl_test", - [ssl_dist_bench_SUITE], + [ssl_bench_SUITE, ssl_dist_bench_SUITE], "Benchmarks run separately"}. diff --git a/lib/ssl/test/ssl_basic_SUITE.erl b/lib/ssl/test/ssl_basic_SUITE.erl index 488be15242..f13bd53a7c 100644 --- a/lib/ssl/test/ssl_basic_SUITE.erl +++ b/lib/ssl/test/ssl_basic_SUITE.erl @@ -213,6 +213,8 @@ cipher_tests() -> ciphers_rsa_signed_certs_openssl_names, ciphers_dsa_signed_certs, ciphers_dsa_signed_certs_openssl_names, + chacha_rsa_cipher_suites, + chacha_ecdsa_cipher_suites, anonymous_cipher_suites, psk_cipher_suites, psk_with_hint_cipher_suites, @@ -280,8 +282,11 @@ end_per_suite(_Config) -> init_per_group(GroupName, Config) when GroupName == basic_tls; GroupName == options_tls; + GroupName == options; GroupName == basic; - GroupName == options -> + GroupName == session; + GroupName == error_handling_tests_tls + -> ssl_test_lib:clean_tls_version(Config); init_per_group(GroupName, Config) -> case ssl_test_lib:is_tls_version(GroupName) andalso ssl_test_lib:sufficient_crypto_support(GroupName) of @@ -381,12 +386,12 @@ init_per_testcase(TestCase, Config) when TestCase == psk_cipher_suites; TestCase == anonymous_cipher_suites; TestCase == psk_anon_cipher_suites; TestCase == psk_anon_with_hint_cipher_suites; - TestCase == srp_cipher_suites, - TestCase == srp_anon_cipher_suites, - TestCase == srp_dsa_cipher_suites, - TestCase == des_rsa_cipher_suites, - TestCase == des_ecdh_rsa_cipher_suites, - TestCase == versions_option, + TestCase == srp_cipher_suites; + TestCase == srp_anon_cipher_suites; + TestCase == srp_dsa_cipher_suites; + TestCase == des_rsa_cipher_suites; + TestCase == des_ecdh_rsa_cipher_suites; + TestCase == versions_option; TestCase == tls_tcp_connect_big -> ssl_test_lib:ct_log_supported_protocol_versions(Config), ct:timetrap({seconds, 60}), @@ -427,6 +432,12 @@ init_per_testcase(rizzo_disabled, Config) -> ct:timetrap({seconds, 60}), rizzo_add_mitigation_option(disabled, Config); +init_per_testcase(TestCase, Config) when TestCase == no_reuses_session_server_restart_new_cert_file; + TestCase == no_reuses_session_server_restart_new_cert -> + ct:log("TLS/SSL version ~p~n ", [tls_record:supported_protocol_versions()]), + ct:timetrap({seconds, 15}), + Config; + init_per_testcase(prf, Config) -> ct:log("TLS/SSL version ~p~n ", [tls_record:supported_protocol_versions()]), ct:timetrap({seconds, 40}), @@ -655,7 +666,7 @@ connection_info(Config) when is_list(Config) -> {from, self()}, {mfa, {?MODULE, connection_info_result, []}}, {options, - [{ciphers,[{rsa, aes_128_cbc, sha}]} | + [{ciphers,[{dhe_rsa, aes_128_cbc, sha}]} | ClientOpts]}]), ct:log("Testcase ~p, Client ~p Server ~p ~n", @@ -663,7 +674,7 @@ connection_info(Config) when is_list(Config) -> Version = ssl_test_lib:protocol_version(Config), - ServerMsg = ClientMsg = {ok, {Version, {rsa, aes_128_cbc, sha}}}, + ServerMsg = ClientMsg = {ok, {Version, {dhe_rsa, aes_128_cbc, sha}}}, ssl_test_lib:check_result(Server, ServerMsg, Client, ClientMsg), @@ -1278,9 +1289,14 @@ cipher_suites() -> [{doc,"Test API function cipher_suites/0"}]. cipher_suites(Config) when is_list(Config) -> - MandatoryCipherSuite = {rsa,'3des_ede_cbc',sha}, - [_|_] = Suites = ssl:cipher_suites(), - true = lists:member(MandatoryCipherSuite, Suites), + MandatoryCipherSuiteTLS1_0TLS1_1 = {rsa,'3des_ede_cbc',sha}, + MandatoryCipherSuiteTLS1_0TLS1_2 = {rsa,'aes_128_cbc',sha} , + [_|_] = Suites = ssl:cipher_suites(), + AllSuites = ssl:cipher_suites(all), + %% The mandantory suites will no longer be supported by default + %% due to security reasons + true = lists:member(MandatoryCipherSuiteTLS1_0TLS1_1, AllSuites), + true = lists:member(MandatoryCipherSuiteTLS1_0TLS1_2, AllSuites), Suites = ssl:cipher_suites(erlang), [_|_] =ssl:cipher_suites(openssl). @@ -1289,7 +1305,7 @@ cipher_suites_mix() -> [{doc,"Test to have old and new cipher suites at the same time"}]. cipher_suites_mix(Config) when is_list(Config) -> - CipherSuites = [{ecdh_rsa,aes_128_cbc,sha256,sha256}, {rsa,aes_128_cbc,sha}], + CipherSuites = [{dhe_rsa,aes_128_cbc,sha256,sha256}, {dhe_rsa,aes_128_cbc,sha}], ClientOpts = ssl_test_lib:ssl_options(client_verification_opts, Config), ServerOpts = ssl_test_lib:ssl_options(server_verification_opts, Config), @@ -2357,7 +2373,24 @@ ciphers_dsa_signed_certs_openssl_names() -> ciphers_dsa_signed_certs_openssl_names(Config) when is_list(Config) -> Ciphers = ssl_test_lib:openssl_dsa_suites(), run_suites(Ciphers, Config, dsa). + +%%------------------------------------------------------------------- +chacha_rsa_cipher_suites()-> + [{doc,"Test the cacha with ECDSA signed certs ciphersuites"}]. +chacha_rsa_cipher_suites(Config) when is_list(Config) -> + NVersion = ssl_test_lib:protocol_version(Config, tuple), + Ciphers = [S || {KeyEx,_,_} = S <- ssl_test_lib:chacha_suites(NVersion), + KeyEx == ecdhe_rsa, KeyEx == dhe_rsa], + run_suites(Ciphers, Config, chacha_ecdsa). + %%------------------------------------------------------------------- +chacha_ecdsa_cipher_suites()-> + [{doc,"Test the cacha with ECDSA signed certs ciphersuites"}]. +chacha_ecdsa_cipher_suites(Config) when is_list(Config) -> + NVersion = ssl_test_lib:protocol_version(Config, tuple), + Ciphers = [S || {ecdhe_ecdsa,_,_} = S <- ssl_test_lib:chacha_suites(NVersion)], + run_suites(Ciphers, Config, chacha_rsa). +%%----------------------------------------------------------------- anonymous_cipher_suites()-> [{doc,"Test the anonymous ciphersuites"}]. anonymous_cipher_suites(Config) when is_list(Config) -> @@ -2437,14 +2470,15 @@ rc4_ecdsa_cipher_suites(Config) when is_list(Config) -> des_rsa_cipher_suites()-> [{doc, "Test the des_rsa ciphersuites"}]. des_rsa_cipher_suites(Config) when is_list(Config) -> - Ciphers = ssl_test_lib:des_suites(Config), + NVersion = tls_record:highest_protocol_version([]), + Ciphers = [S || {rsa,_,_} = S <- ssl_test_lib:des_suites(NVersion)], run_suites(Ciphers, Config, des_rsa). %------------------------------------------------------------------- des_ecdh_rsa_cipher_suites()-> [{doc, "Test ECDH rsa signed ciphersuites"}]. des_ecdh_rsa_cipher_suites(Config) when is_list(Config) -> NVersion = ssl_test_lib:protocol_version(Config, tuple), - Ciphers = ssl_test_lib:des_suites(NVersion), + Ciphers = [S || {dhe_rsa,_,_} = S <- ssl_test_lib:des_suites(NVersion)], run_suites(Ciphers, Config, des_dhe_rsa). %%-------------------------------------------------------------------- @@ -3241,16 +3275,16 @@ tls_tcp_reuseaddr(Config) when is_list(Config) -> honor_server_cipher_order() -> [{doc,"Test API honor server cipher order."}]. honor_server_cipher_order(Config) when is_list(Config) -> - ClientCiphers = [{rsa, aes_128_cbc, sha}, {rsa, aes_256_cbc, sha}], - ServerCiphers = [{rsa, aes_256_cbc, sha}, {rsa, aes_128_cbc, sha}], -honor_cipher_order(Config, true, ServerCiphers, ClientCiphers, {rsa, aes_256_cbc, sha}). + ClientCiphers = [{dhe_rsa, aes_128_cbc, sha}, {dhe_rsa, aes_256_cbc, sha}], + ServerCiphers = [{dhe_rsa, aes_256_cbc, sha}, {dhe_rsa, aes_128_cbc, sha}], +honor_cipher_order(Config, true, ServerCiphers, ClientCiphers, {dhe_rsa, aes_256_cbc, sha}). honor_client_cipher_order() -> [{doc,"Test API honor server cipher order."}]. honor_client_cipher_order(Config) when is_list(Config) -> - ClientCiphers = [{rsa, aes_128_cbc, sha}, {rsa, aes_256_cbc, sha}], - ServerCiphers = [{rsa, aes_256_cbc, sha}, {rsa, aes_128_cbc, sha}], -honor_cipher_order(Config, false, ServerCiphers, ClientCiphers, {rsa, aes_128_cbc, sha}). + ClientCiphers = [{dhe_rsa, aes_128_cbc, sha}, {dhe_rsa, aes_256_cbc, sha}], + ServerCiphers = [{dhe_rsa, aes_256_cbc, sha}, {dhe_rsa, aes_128_cbc, sha}], +honor_cipher_order(Config, false, ServerCiphers, ClientCiphers, {dhe_rsa, aes_128_cbc, sha}). honor_cipher_order(Config, Honor, ServerCiphers, ClientCiphers, Expected) -> ClientOpts = ssl_test_lib:ssl_options(client_opts, Config), @@ -4607,38 +4641,39 @@ client_server_opts({KeyAlgo,_,_}, Config) when KeyAlgo == ecdh_rsa -> ssl_test_lib:ssl_options(server_ecdh_rsa_opts, Config)}. run_suites(Ciphers, Config, Type) -> - NVersion = ssl_test_lib:protocol_version(Config, tuple), Version = ssl_test_lib:protocol_version(Config), ct:log("Running cipher suites ~p~n", [Ciphers]), {ClientOpts, ServerOpts} = case Type of rsa -> {ssl_test_lib:ssl_options(client_verification_opts, Config), - ssl_test_lib:ssl_options(server_verification_opts, Config)}; + [{ciphers, Ciphers} | + ssl_test_lib:ssl_options(server_verification_opts, Config)]}; dsa -> {ssl_test_lib:ssl_options(client_verification_opts, Config), - ssl_test_lib:ssl_options(server_dsa_opts, Config)}; + [{ciphers, Ciphers} | + ssl_test_lib:ssl_options(server_dsa_opts, Config)]}; anonymous -> %% No certs in opts! {ssl_test_lib:ssl_options(client_verification_opts, Config), - [{reuseaddr, true}, {ciphers, ssl_test_lib:anonymous_suites(NVersion)} | + [{ciphers, Ciphers} | ssl_test_lib:ssl_options([], Config)]}; psk -> {ssl_test_lib:ssl_options(client_psk, Config), - [{ciphers, ssl_test_lib:psk_suites(NVersion)} | + [{ciphers, Ciphers} | ssl_test_lib:ssl_options(server_psk, Config)]}; psk_with_hint -> {ssl_test_lib:ssl_options(client_psk, Config), - [{ciphers, ssl_test_lib:psk_suites(NVersion)} | + [{ciphers, Ciphers} | ssl_test_lib:ssl_options(server_psk_hint, Config) ]}; psk_anon -> {ssl_test_lib:ssl_options(client_psk, Config), - [{ciphers, ssl_test_lib:psk_anon_suites(NVersion)} | + [{ciphers, Ciphers} | ssl_test_lib:ssl_options(server_psk_anon, Config)]}; psk_anon_with_hint -> {ssl_test_lib:ssl_options(client_psk, Config), - [{ciphers, ssl_test_lib:psk_anon_suites(NVersion)} | + [{ciphers, Ciphers} | ssl_test_lib:ssl_options(server_psk_anon_hint, Config)]}; srp -> {ssl_test_lib:ssl_options(client_srp, Config), @@ -4651,7 +4686,8 @@ run_suites(Ciphers, Config, Type) -> ssl_test_lib:ssl_options(server_srp_dsa, Config)}; ecdsa -> {ssl_test_lib:ssl_options(client_verification_opts, Config), - ssl_test_lib:ssl_options(server_ecdsa_opts, Config)}; + [{ciphers, Ciphers} | + ssl_test_lib:ssl_options(server_ecdsa_opts, Config)]}; ecdh_rsa -> {ssl_test_lib:ssl_options(client_verification_opts, Config), ssl_test_lib:ssl_options(server_ecdh_rsa_opts, Config)}; @@ -4674,9 +4710,16 @@ run_suites(Ciphers, Config, Type) -> des_rsa -> {ssl_test_lib:ssl_options(client_verification_opts, Config), [{ciphers, Ciphers} | - ssl_test_lib:ssl_options(server_verification_opts, Config)]} + ssl_test_lib:ssl_options(server_verification_opts, Config)]}; + chacha_rsa -> + {ssl_test_lib:ssl_options(client_verification_opts, Config), + [{ciphers, Ciphers} | + ssl_test_lib:ssl_options(server_verification_opts, Config)]}; + chacha_ecdsa -> + {ssl_test_lib:ssl_options(client_verification_opts, Config), + [{ciphers, Ciphers} | + ssl_test_lib:ssl_options(server_ecdsa_opts, Config)]} end, - Result = lists:map(fun(Cipher) -> cipher(Cipher, Version, Config, ClientOpts, ServerOpts) end, ssl_test_lib:filter_suites(Ciphers, Version)), diff --git a/lib/ssl/test/ssl_test_lib.erl b/lib/ssl/test/ssl_test_lib.erl index 03c3ed9be3..94d10b2f9b 100644 --- a/lib/ssl/test/ssl_test_lib.erl +++ b/lib/ssl/test/ssl_test_lib.erl @@ -1024,15 +1024,26 @@ string_regex_filter(Str, Search) when is_list(Str) -> string_regex_filter(_Str, _Search) -> false. -anonymous_suites(Version) -> - [ssl_cipher:erl_suite_definition(S) || S <- ssl_cipher:filter_suites(ssl_cipher:anonymous_suites(Version))]. - -psk_suites(Version) -> - [ssl_cipher:erl_suite_definition(S) || S <- ssl_cipher:filter_suites(ssl_cipher:psk_suites(Version))]. - -psk_anon_suites(Version) -> - [Suite || Suite <- psk_suites(Version), is_psk_anon_suite(Suite)]. - +anonymous_suites({3,_ } = Version) -> + [ssl_cipher:erl_suite_definition(S) || S <- ssl_cipher:filter_suites(ssl_cipher:anonymous_suites(Version))]; +anonymous_suites(DTLSVersion) -> + Version = dtls_v1:corresponding_tls_version(DTLSVersion), + [ssl_cipher:erl_suite_definition(S) || S <- ssl_cipher:filter_suites(ssl_cipher:anonymous_suites(Version)), + not ssl_cipher:is_stream_ciphersuite(tuple_to_map(ssl_cipher:erl_suite_definition(S)))]. + +psk_suites({3,_ } = Version) -> + [ssl_cipher:erl_suite_definition(S) || S <- ssl_cipher:filter_suites(ssl_cipher:psk_suites(Version))]; +psk_suites(DTLSVersion) -> + Version = dtls_v1:corresponding_tls_version(DTLSVersion), + [ssl_cipher:erl_suite_definition(S) || S <- ssl_cipher:filter_suites(ssl_cipher:psk_suites(Version)), + not ssl_cipher:is_stream_ciphersuite(tuple_to_map(ssl_cipher:erl_suite_definition(S)))]. + +psk_anon_suites({3,_ } = Version) -> + [Suite || Suite <- psk_suites(Version), is_psk_anon_suite(Suite)]; +psk_anon_suites(DTLSVersion) -> + Version = dtls_v1:corresponding_tls_version(DTLSVersion), + [Suite || Suite <- psk_suites(Version), is_psk_anon_suite(Suite), + not ssl_cipher:is_stream_ciphersuite(tuple_to_map(Suite))]. srp_suites() -> [ssl_cipher:erl_suite_definition(Suite) || Suite <- @@ -1057,6 +1068,10 @@ srp_dss_suites() -> S <- [{srp_dss, '3des_ede_cbc', sha}, {srp_dss, aes_128_cbc, sha}, {srp_dss, aes_256_cbc, sha}]])]. + +chacha_suites(Version) -> + [ssl_cipher:erl_suite_definition(S) || S <- ssl_cipher:filter_suites(ssl_cipher:chacha_suites(Version))]. + rc4_suites(Version) -> [ssl_cipher:erl_suite_definition(S) || S <- ssl_cipher:filter_suites(ssl_cipher:rc4_suites(Version))]. @@ -1335,8 +1350,9 @@ enough_openssl_crl_support(_) -> true. wait_for_openssl_server(Port, tls) -> do_wait_for_openssl_tls_server(Port, 10); -wait_for_openssl_server(Port, dtls) -> - do_wait_for_openssl_dtls_server(Port, 10). +wait_for_openssl_server(_Port, dtls) -> + ok. %% No need to wait for DTLS over UDP server + %% client will retransmitt until it is up. do_wait_for_openssl_tls_server(_, 0) -> exit(failed_to_connect_to_openssl); @@ -1349,21 +1365,6 @@ do_wait_for_openssl_tls_server(Port, N) -> do_wait_for_openssl_tls_server(Port, N-1) end. -do_wait_for_openssl_dtls_server(_, 0) -> - %%exit(failed_to_connect_to_openssl); - ok; -do_wait_for_openssl_dtls_server(Port, N) -> - %% case gen_udp:open(0) of - %% {ok, S} -> - %% gen_udp:connect(S, "localhost", Port), - %% gen_udp:close(S); - %% _ -> - %% ct:sleep(?SLEEP), - %% do_wait_for_openssl_dtls_server(Port, N-1) - %% end. - ct:sleep(500), - do_wait_for_openssl_dtls_server(Port, N-1). - version_flag(tlsv1) -> "-tls1"; version_flag('tlsv1.1') -> @@ -1664,78 +1665,3 @@ hardcode_dsa_key(3) -> y = 48598545580251057979126570873881530215432219542526130654707948736559463436274835406081281466091739849794036308281564299754438126857606949027748889019480936572605967021944405048011118039171039273602705998112739400664375208228641666852589396502386172780433510070337359132965412405544709871654840859752776060358, x = 1457508827177594730669011716588605181448418352823}. -dtls_hello() -> - [1, - <<0,1,4>>, - <<0,0>>, - <<0,0,0>>, - <<0,1,4>>, - <<254,253,88, - 156,129,61, - 131,216,15, - 131,194,242, - 46,154,190, - 20,228,234, - 234,150,44, - 62,96,96,103, - 127,95,103, - 23,24,42,138, - 13,142,32,57, - 230,177,32, - 210,154,152, - 188,121,134, - 136,53,105, - 118,96,106, - 103,231,223, - 133,10,165, - 50,32,211, - 227,193,14, - 181,143,48, - 66,0,0,100,0, - 255,192,44, - 192,48,192, - 36,192,40, - 192,46,192, - 50,192,38, - 192,42,0,159, - 0,163,0,107, - 0,106,0,157, - 0,61,192,43, - 192,47,192, - 35,192,39, - 192,45,192, - 49,192,37, - 192,41,0,158, - 0,162,0,103, - 0,64,0,156,0, - 60,192,10, - 192,20,0,57, - 0,56,192,5, - 192,15,0,53, - 192,8,192,18, - 0,22,0,19, - 192,3,192,13, - 0,10,192,9, - 192,19,0,51, - 0,50,192,4, - 192,14,0,47, - 1,0,0,86,0,0, - 0,14,0,12,0, - 0,9,108,111, - 99,97,108, - 104,111,115, - 116,0,10,0, - 58,0,56,0,14, - 0,13,0,25,0, - 28,0,11,0,12, - 0,27,0,24,0, - 9,0,10,0,26, - 0,22,0,23,0, - 8,0,6,0,7,0, - 20,0,21,0,4, - 0,5,0,18,0, - 19,0,1,0,2,0, - 3,0,15,0,16, - 0,17,0,11,0, - 2,1,0>>]. - diff --git a/lib/ssl/test/ssl_to_openssl_SUITE.erl b/lib/ssl/test/ssl_to_openssl_SUITE.erl index 9118e4b7e3..33cdc325f4 100644 --- a/lib/ssl/test/ssl_to_openssl_SUITE.erl +++ b/lib/ssl/test/ssl_to_openssl_SUITE.erl @@ -201,11 +201,11 @@ init_per_testcase(expired_session, Config) -> init_per_testcase(TestCase, Config) when TestCase == ciphers_rsa_signed_certs; TestCase == ciphers_dsa_signed_certs -> - ct:timetrap({seconds, 60}), + ct:timetrap({seconds, 90}), special_init(TestCase, Config); init_per_testcase(TestCase, Config) -> - ct:timetrap({seconds, 20}), + ct:timetrap({seconds, 35}), special_init(TestCase, Config). special_init(TestCase, Config) @@ -1016,7 +1016,7 @@ ssl2_erlang_server_openssl_client(Config) when is_list(Config) -> ct:log("Ports ~p~n", [[erlang:port_info(P) || P <- erlang:ports()]]), consume_port_exit(OpenSslPort), - ssl_test_lib:check_result(Server, {error, {tls_alert, "handshake failure"}}), + ssl_test_lib:check_result(Server, {error, {tls_alert, "bad record mac"}}), process_flag(trap_exit, false). %%-------------------------------------------------------------------- ssl2_erlang_server_openssl_client_comp() -> diff --git a/lib/ssl/vsn.mk b/lib/ssl/vsn.mk index cf6481d14c..2650399eea 100644 --- a/lib/ssl/vsn.mk +++ b/lib/ssl/vsn.mk @@ -1 +1 @@ -SSL_VSN = 8.2.2 +SSL_VSN = 8.2.3 diff --git a/lib/stdlib/doc/src/digraph.xml b/lib/stdlib/doc/src/digraph.xml index 5332d7aba5..db96beed6c 100644 --- a/lib/stdlib/doc/src/digraph.xml +++ b/lib/stdlib/doc/src/digraph.xml @@ -170,6 +170,10 @@ <p>If the edge would create a cycle in an <seealso marker="#acyclic_digraph">acyclic digraph</seealso>, <c>{error, {bad_edge, <anno>Path</anno>}}</c> is returned. + If <c><anno>G</anno></c> already has an edge with value + <c><anno>E</anno></c> connecting a different pair of vertices, + <c>{error, {bad_edge, [<anno>V1</anno>, <anno>V2</anno>]}}</c> + is returned. If either of <c><anno>V1</anno></c> or <c><anno>V2</anno></c> is not a vertex of digraph <c><anno>G</anno></c>, <c>{error, {bad_vertex, </c><anno>V</anno><c>}}</c> is diff --git a/lib/stdlib/doc/src/filelib.xml b/lib/stdlib/doc/src/filelib.xml index 5e631aac21..3b5be75bc0 100644 --- a/lib/stdlib/doc/src/filelib.xml +++ b/lib/stdlib/doc/src/filelib.xml @@ -4,7 +4,7 @@ <erlref> <header> <copyright> - <year>2003</year><year>2017</year> + <year>2003</year><year>2018</year> <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> @@ -296,7 +296,7 @@ filelib:wildcard("lib/**/*.{erl,hrl}")</code> for a file with the extension <c>.beam</c>, the default rule is to look for a file with a corresponding extension <c>.erl</c> by replacing the suffix <c>"ebin"</c> of the object directory path with - <c>"src"</c>. + <c>"src"</c> or <c>"src/*"</c>. The file search is done through <seealso marker="#find_file/3"><c>find_file/3</c></seealso>. The directory of the object file is always tried before any other directory specified diff --git a/lib/stdlib/doc/src/filename.xml b/lib/stdlib/doc/src/filename.xml index d2608ad542..ce19f70df0 100644 --- a/lib/stdlib/doc/src/filename.xml +++ b/lib/stdlib/doc/src/filename.xml @@ -4,7 +4,7 @@ <erlref> <header> <copyright> - <year>1997</year><year>2017</year> + <year>1997</year><year>2018</year> <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> @@ -399,15 +399,18 @@ true tuples <c>{<anno>BinSuffix</anno>, <anno>SourceSuffix</anno>}</c> and is interpreted as follows: if the end of the directory name where the object is located matches <c><anno>BinSuffix</anno></c>, then the - source code directory has the same name, but with - <c><anno>BinSuffix</anno></c> replaced by - <c><anno>SourceSuffix</anno></c>. <c><anno>Rules</anno></c> defaults + name created by replacing <c><anno>BinSuffix</anno></c> with + <c><anno>SourceSuffix</anno></c> is expanded by calling + <seealso marker="filelib#wildcard/1"> + <c>filelib:wildcard/1</c></seealso>. + If a regular file is found among the matches, the function + returns that location together with <c><anno>Options</anno></c>. + Otherwise the next rule is tried, and so on.</p> + <p><c><anno>Rules</anno></c> defaults to:</p> <code type="none"> -[{"", ""}, {"ebin", "src"}, {"ebin", "esrc"}]</code> - <p>If the source file is found in the resulting directory, the function - returns that location together with <c><anno>Options</anno></c>. - Otherwise the next rule is tried, and so on.</p> +[{"", ""}, {"ebin", "src"}, {"ebin", "esrc"}, + {"ebin", "src/*"}, {"ebin", "esrc/*"}]</code> <p>The function returns <c>{<anno>SourceFile</anno>, <anno>Options</anno>}</c> if it succeeds. <c><anno>SourceFile</anno></c> is the absolute path to the source diff --git a/lib/stdlib/doc/src/gen_statem.xml b/lib/stdlib/doc/src/gen_statem.xml index 4a824f073e..be0d64feba 100644 --- a/lib/stdlib/doc/src/gen_statem.xml +++ b/lib/stdlib/doc/src/gen_statem.xml @@ -4,7 +4,7 @@ <erlref> <header> <copyright> - <year>2016</year><year>2017</year> + <year>2016</year><year>2018</year> <holder>Ericsson AB. All Rights Reserved.</holder> </copyright> <legalnotice> @@ -543,7 +543,23 @@ handle_event(_, _, State, Data) -> <name name="event_type"/> <desc> <p> - External events are of three types: + There are 3 categories of events: + <seealso marker="#type-external_event_type">external</seealso>, + <seealso marker="#type-timeout_event_type">timeout</seealso>, + and <c>internal</c>. + </p> + <p> + <c>internal</c> events can only be generated by the + state machine itself through the state transition action + <seealso marker="#type-action"><c>next_event</c></seealso>. + </p> + </desc> + </datatype> + <datatype> + <name name="external_event_type"/> + <desc> + <p> + External events are of 3 types: <c>{call,<anno>From</anno>}</c>, <c>cast</c>, or <c>info</c>. <seealso marker="#call/2">Calls</seealso> (synchronous) and @@ -551,12 +567,17 @@ handle_event(_, _, State, Data) -> originate from the corresponding API functions. For calls, the event contains whom to reply to. Type <c>info</c> originates from regular process messages sent - to the <c>gen_statem</c>. The state machine - implementation can, in addition to the above, - generate - <seealso marker="#type-event_type"><c>events of types</c></seealso> - <c>timeout</c>, <c>{timeout,<anno>Name</anno>}</c>, - <c>state_timeout</c>, and <c>internal</c> to itself. + to the <c>gen_statem</c>. + </p> + </desc> + </datatype> + <datatype> + <name name="timeout_event_type"/> + <desc> + <p> + There are 3 types of timeout events that the state machine + can generate for itself with the corresponding + <seealso marker="#type-timeout_action">timeout_action()</seealso>s. </p> </desc> </datatype> @@ -1026,6 +1047,25 @@ handle_event(_, _, State, Data) -> for this state transition. </p> </item> + </taglist> + </desc> + </datatype> + <datatype> + <name name="timeout_action"/> + <desc> + <p> + These state transition actions can be invoked by + returning them from the + <seealso marker="#state callback">state callback</seealso>, from + <seealso marker="#Module:init/1"><c>Module:init/1</c></seealso> + or by giving them to + <seealso marker="#enter_loop/5"><c>enter_loop/5,6</c></seealso>. + </p> + <p> + These timeout actions sets timeout + <seealso marker="#type-transition_option">transition options</seealso>. + </p> + <taglist> <tag><c>Timeout</c></tag> <item> <p> diff --git a/lib/stdlib/doc/src/io.xml b/lib/stdlib/doc/src/io.xml index 64fcf4379f..72c774e6ef 100644 --- a/lib/stdlib/doc/src/io.xml +++ b/lib/stdlib/doc/src/io.xml @@ -257,8 +257,9 @@ ok</pre> \x{400} ok 5> <input>io:fwrite("~s~n",[[1024]]).</input> -** exception exit: {badarg,[{io,format,[<0.26.0>,"~s~n",[[1024]]]}, - ...</pre> +** exception error: bad argument + in function io:format/3 + called as io:format(<0.53.0>,"~s~n",[[1024]])</pre> </item> <tag><c>w</c></tag> <item> @@ -454,12 +455,9 @@ ok</pre> abc def 'abc def' {foo,1} A ok 2> <input>io:fwrite("~s", [65]).</input> -** exception exit: {badarg,[{io,format,[<0.22.0>,"~s","A"]}, - {erl_eval,do_apply,5}, - {shell,exprs,6}, - {shell,eval_exprs,6}, - {shell,eval_loop,3}]} - in function io:o_request/2</pre> +** exception error: bad argument + in function io:format/3 + called as io:format(<0.53.0>,"~s","A")</pre> <p>In this example, an attempt was made to output the single character 65 with the aid of the string formatting directive <c>"~s"</c>.</p> diff --git a/lib/stdlib/doc/src/notes.xml b/lib/stdlib/doc/src/notes.xml index d396f1de8f..b61e5b9b9e 100644 --- a/lib/stdlib/doc/src/notes.xml +++ b/lib/stdlib/doc/src/notes.xml @@ -31,6 +31,49 @@ </header> <p>This document describes the changes made to the STDLIB application.</p> +<section><title>STDLIB 3.4.3</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> Make <c>ets:i/1</c> exit cleaner when ^D is input + while browsing a table. Only the old Erlang shell is + affected (<c>erl(1)</c> flag <c>-oldshell</c>). </p> + <p> + Own Id: OTP-14663</p> + </item> + <item> + <p> + Fixed handling of windows UNC paths in module + <c>filename</c>.</p> + <p> + Own Id: OTP-14693</p> + </item> + </list> + </section> + + + <section><title>Improvements and New Features</title> + <list> + <item> + <p> + Improve performance of the new string functionality when + handling ASCII characters.</p> + <p> + Own Id: OTP-14670</p> + </item> + <item> + <p> + Added a clarification to the documentation of + <c>unicode:characters_to_list/2</c>.</p> + <p> + Own Id: OTP-14798</p> + </item> + </list> + </section> + +</section> + <section><title>STDLIB 3.4.2</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/stdlib/src/base64.erl b/lib/stdlib/src/base64.erl index c8cf6fdffe..6ea4147abf 100644 --- a/lib/stdlib/src/base64.erl +++ b/lib/stdlib/src/base64.erl @@ -24,22 +24,11 @@ -export([encode/1, decode/1, mime_decode/1, encode_to_string/1, decode_to_string/1, mime_decode_to_string/1]). -%%------------------------------------------------------------------------- %% The following type is a subtype of string() for return values %% of (some) functions of this module. -%%------------------------------------------------------------------------- - -type ascii_string() :: [1..255]. -type ascii_binary() :: binary(). -%%------------------------------------------------------------------------- -%% encode_to_string(ASCII) -> Base64String -%% ASCII - string() | binary() -%% Base64String - string() -%% -%% Description: Encodes a plain ASCII string (or binary) into base64. -%%------------------------------------------------------------------------- - -spec encode_to_string(Data) -> Base64String when Data :: ascii_string() | ascii_binary(), Base64String :: ascii_string(). @@ -47,66 +36,67 @@ encode_to_string(Bin) when is_binary(Bin) -> encode_to_string(binary_to_list(Bin)); encode_to_string(List) when is_list(List) -> - encode_l(List). - -%%------------------------------------------------------------------------- -%% encode(ASCII) -> Base64 -%% ASCII - string() | binary() -%% Base64 - binary() -%% -%% Description: Encodes a plain ASCII string (or binary) into base64. -%%------------------------------------------------------------------------- + encode_list_to_string(List). -spec encode(Data) -> Base64 when Data :: ascii_string() | ascii_binary(), Base64 :: ascii_binary(). encode(Bin) when is_binary(Bin) -> - encode_binary(Bin); + encode_binary(Bin, <<>>); encode(List) when is_list(List) -> - list_to_binary(encode_l(List)). - --spec encode_l(ascii_string()) -> ascii_string(). + encode_list(List, <<>>). -encode_l([]) -> +encode_list_to_string([]) -> []; -encode_l([A]) -> - [b64e(A bsr 2), - b64e((A band 3) bsl 4), $=, $=]; -encode_l([A,B]) -> - [b64e(A bsr 2), - b64e(((A band 3) bsl 4) bor (B bsr 4)), - b64e((B band 15) bsl 2), $=]; -encode_l([A,B,C|Ls]) -> - BB = (A bsl 16) bor (B bsl 8) bor C, +encode_list_to_string([B1]) -> + [b64e(B1 bsr 2), + b64e((B1 band 3) bsl 4), $=, $=]; +encode_list_to_string([B1,B2]) -> + [b64e(B1 bsr 2), + b64e(((B1 band 3) bsl 4) bor (B2 bsr 4)), + b64e((B2 band 15) bsl 2), $=]; +encode_list_to_string([B1,B2,B3|Ls]) -> + BB = (B1 bsl 16) bor (B2 bsl 8) bor B3, [b64e(BB bsr 18), b64e((BB bsr 12) band 63), b64e((BB bsr 6) band 63), - b64e(BB band 63) | encode_l(Ls)]. - -encode_binary(Bin) -> - Split = 3*(byte_size(Bin) div 3), - <<Main0:Split/binary,Rest/binary>> = Bin, - Main = << <<(b64e(C)):8>> || <<C:6>> <= Main0 >>, - case Rest of - <<A:6,B:6,C:4>> -> - <<Main/binary,(b64e(A)):8,(b64e(B)):8,(b64e(C bsl 2)):8,$=:8>>; - <<A:6,B:2>> -> - <<Main/binary,(b64e(A)):8,(b64e(B bsl 4)):8,$=:8,$=:8>>; - <<>> -> - Main - end. + b64e(BB band 63) | encode_list_to_string(Ls)]. -%%------------------------------------------------------------------------- -%% mime_decode(Base64) -> ASCII -%% decode(Base64) -> ASCII -%% Base64 - string() | binary() -%% ASCII - binary() -%% -%% Description: Decodes an base64 encoded string to plain ASCII. -%% mime_decode strips away all characters not Base64 before converting, -%% whereas decode crashes if an illegal character is found -%%------------------------------------------------------------------------- +encode_binary(<<>>, A) -> + A; +encode_binary(<<B1:8>>, A) -> + <<A/bits,(b64e(B1 bsr 2)):8,(b64e((B1 band 3) bsl 4)):8,$=:8,$=:8>>; +encode_binary(<<B1:8, B2:8>>, A) -> + <<A/bits,(b64e(B1 bsr 2)):8, + (b64e(((B1 band 3) bsl 4) bor (B2 bsr 4))):8, + (b64e((B2 band 15) bsl 2)):8, $=:8>>; +encode_binary(<<B1:8, B2:8, B3:8, Ls/bits>>, A) -> + BB = (B1 bsl 16) bor (B2 bsl 8) bor B3, + encode_binary(Ls, + <<A/bits,(b64e(BB bsr 18)):8, + (b64e((BB bsr 12) band 63)):8, + (b64e((BB bsr 6) band 63)):8, + (b64e(BB band 63)):8>>). + +encode_list([], A) -> + A; +encode_list([B1], A) -> + <<A/bits,(b64e(B1 bsr 2)):8,(b64e((B1 band 3) bsl 4)):8,$=:8,$=:8>>; +encode_list([B1,B2], A) -> + <<A/bits,(b64e(B1 bsr 2)):8, + (b64e(((B1 band 3) bsl 4) bor (B2 bsr 4))):8, + (b64e((B2 band 15) bsl 2)):8, $=:8>>; +encode_list([B1,B2,B3|Ls], A) -> + BB = (B1 bsl 16) bor (B2 bsl 8) bor B3, + encode_list(Ls, + <<A/bits,(b64e(BB bsr 18)):8, + (b64e((BB bsr 12) band 63)):8, + (b64e((BB bsr 6) band 63)):8, + (b64e(BB band 63)):8>>). + +%% mime_decode strips away all characters not Base64 before +%% converting, whereas decode crashes if an illegal character is found -spec decode(Base64) -> Data when Base64 :: ascii_string() | ascii_binary(), @@ -122,32 +112,13 @@ decode(List) when is_list(List) -> Data :: ascii_binary(). mime_decode(Bin) when is_binary(Bin) -> - mime_decode_binary(<<>>, Bin); + mime_decode_binary(Bin, <<>>); mime_decode(List) when is_list(List) -> - mime_decode(list_to_binary(List)). + mime_decode_list(List, <<>>). --spec decode_l(ascii_string()) -> ascii_string(). - -decode_l(List) -> - L = strip_spaces(List, []), - decode(L, []). - --spec mime_decode_l(ascii_string()) -> ascii_string(). - -mime_decode_l(List) -> - L = strip_illegal(List, [], 0), - decode(L, []). - -%%------------------------------------------------------------------------- -%% mime_decode_to_string(Base64) -> ASCII -%% decode_to_string(Base64) -> ASCII -%% Base64 - string() | binary() -%% ASCII - binary() -%% -%% Description: Decodes an base64 encoded string to plain ASCII. -%% mime_decode strips away all characters not Base64 before converting, -%% whereas decode crashes if an illegal character is found -%%------------------------------------------------------------------------- +%% mime_decode_to_string strips away all characters not Base64 before +%% converting, whereas decode_to_string crashes if an illegal +%% character is found -spec decode_to_string(Base64) -> DataString when Base64 :: ascii_string() | ascii_binary(), @@ -156,7 +127,7 @@ mime_decode_l(List) -> decode_to_string(Bin) when is_binary(Bin) -> decode_to_string(binary_to_list(Bin)); decode_to_string(List) when is_list(List) -> - decode_l(List). + decode_list_to_string(List). -spec mime_decode_to_string(Base64) -> DataString when Base64 :: ascii_string() | ascii_binary(), @@ -165,115 +136,195 @@ decode_to_string(List) when is_list(List) -> mime_decode_to_string(Bin) when is_binary(Bin) -> mime_decode_to_string(binary_to_list(Bin)); mime_decode_to_string(List) when is_list(List) -> - mime_decode_l(List). - -%% One-based decode map. --define(DECODE_MAP, - {bad,bad,bad,bad,bad,bad,bad,bad,ws,ws,bad,bad,ws,bad,bad, %1-15 - bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad, %16-31 - ws,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,62,bad,bad,bad,63, %32-47 - 52,53,54,55,56,57,58,59,60,61,bad,bad,bad,eq,bad,bad, %48-63 - bad,0,1,2,3,4,5,6,7,8,9,10,11,12,13,14, - 15,16,17,18,19,20,21,22,23,24,25,bad,bad,bad,bad,bad, - bad,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40, - 41,42,43,44,45,46,47,48,49,50,51,bad,bad,bad,bad,bad, - bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad, - bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad, - bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad, - bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad, - bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad, - bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad, - bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad, - bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad}). + mime_decode_list_to_string(List). -decode_binary(<<C1:8, Cs/bits>>, A) -> - case element(C1, ?DECODE_MAP) of - ws -> decode_binary(Cs, A); - B1 -> decode_binary(Cs, A, B1) +%% Skipping pad character if not at end of string. Also liberal about +%% excess padding and skipping of other illegal (non-base64 alphabet) +%% characters. See section 3.3 of RFC4648 +mime_decode_list([0 | Cs], A) -> + mime_decode_list(Cs, A); +mime_decode_list([C1 | Cs], A) -> + case b64d(C1) of + B1 when is_integer(B1) -> mime_decode_list(Cs, A, B1); + _ -> mime_decode_list(Cs, A) % eq is padding end; -decode_binary(<<>>, A) -> +mime_decode_list([], A) -> A. -decode_binary(<<C2:8, Cs/bits>>, A, B1) -> - case element(C2, ?DECODE_MAP) of - ws -> decode_binary(Cs, A, B1); - B2 -> decode_binary(Cs, A, B1, B2) +mime_decode_list([0 | Cs], A, B1) -> + mime_decode_list(Cs, A, B1); +mime_decode_list([C2 | Cs], A, B1) -> + case b64d(C2) of + B2 when is_integer(B2) -> + mime_decode_list(Cs, A, B1, B2); + _ -> mime_decode_list(Cs, A, B1) % eq is padding end. -decode_binary(<<C3:8, Cs/bits>>, A, B1, B2) -> - case element(C3, ?DECODE_MAP) of - ws -> decode_binary(Cs, A, B1, B2); - B3 -> decode_binary(Cs, A, B1, B2, B3) +mime_decode_list([0 | Cs], A, B1, B2) -> + mime_decode_list(Cs, A, B1, B2); +mime_decode_list([C3 | Cs], A, B1, B2) -> + case b64d(C3) of + B3 when is_integer(B3) -> + mime_decode_list(Cs, A, B1, B2, B3); + eq=B3 -> + mime_decode_list_after_eq(Cs, A, B1, B2, B3); + _ -> mime_decode_list(Cs, A, B1, B2) end. -decode_binary(<<C4:8, Cs/bits>>, A, B1, B2, B3) -> - case element(C4, ?DECODE_MAP) of - ws -> decode_binary(Cs, A, B1, B2, B3); - eq when B3 =:= eq -> only_ws_binary(Cs, <<A/binary,B1:6,(B2 bsr 4):2>>); - eq -> only_ws_binary(Cs, <<A/binary,B1:6,B2:6,(B3 bsr 2):4>>); - B4 -> decode_binary(Cs, <<A/binary,B1:6,B2:6,B3:6,B4:6>>) +mime_decode_list([0 | Cs], A, B1, B2, B3) -> + mime_decode_list(Cs, A, B1, B2, B3); +mime_decode_list([C4 | Cs], A, B1, B2, B3) -> + case b64d(C4) of + B4 when is_integer(B4) -> + mime_decode_list(Cs, <<A/bits,B1:6,B2:6,B3:6,B4:6>>); + eq -> + mime_decode_list_after_eq(Cs, A, B1, B2, B3); + _ -> mime_decode_list(Cs, A, B1, B2, B3) end. -only_ws_binary(<<>>, A) -> - A; -only_ws_binary(<<C:8, Cs/bits>>, A) -> - case element(C, ?DECODE_MAP) of - ws -> only_ws_binary(Cs, A); - _ -> erlang:error(function_clause) +mime_decode_list_after_eq([0 | Cs], A, B1, B2, B3) -> + mime_decode_list_after_eq(Cs, A, B1, B2, B3); +mime_decode_list_after_eq([C | Cs], A, B1, B2, B3) -> + case b64d(C) of + B when is_integer(B) -> + %% More valid data, skip the eq as invalid + case B3 of + eq -> mime_decode_list(Cs, A, B1, B2, B); + _ -> mime_decode_list(Cs, <<A/bits,B1:6,B2:6,B3:6,B:6>>) + end; + _ -> mime_decode_list_after_eq(Cs, A, B1, B2, B3) + end; +mime_decode_list_after_eq([], A, B1, B2, eq) -> + <<A/bits,B1:6,(B2 bsr 4):2>>; +mime_decode_list_after_eq([], A, B1, B2, B3) -> + <<A/bits,B1:6,B2:6,(B3 bsr 2):4>>. + +mime_decode_binary(<<0:8, Cs/bits>>, A) -> + mime_decode_binary(Cs, A); +mime_decode_binary(<<C1:8, Cs/bits>>, A) -> + case b64d(C1) of + B1 when is_integer(B1) -> mime_decode_binary(Cs, A, B1); + _ -> mime_decode_binary(Cs, A) % eq is padding + end; +mime_decode_binary(<<>>, A) -> + A. + +mime_decode_binary(<<0:8, Cs/bits>>, A, B1) -> + mime_decode_binary(Cs, A, B1); +mime_decode_binary(<<C2:8, Cs/bits>>, A, B1) -> + case b64d(C2) of + B2 when is_integer(B2) -> + mime_decode_binary(Cs, A, B1, B2); + _ -> mime_decode_binary(Cs, A, B1) % eq is padding end. -%% Skipping pad character if not at end of string. Also liberal about -%% excess padding and skipping of other illegal (non-base64 alphabet) -%% characters. See section 3.3 of RFC4648 -mime_decode_binary(Result, <<0:8,T/bits>>) -> - mime_decode_binary(Result, T); -mime_decode_binary(Result0, <<C:8,T/bits>>) -> - case element(C, ?DECODE_MAP) of - Bits when is_integer(Bits) -> - mime_decode_binary(<<Result0/bits,Bits:6>>, T); +mime_decode_binary(<<0:8, Cs/bits>>, A, B1, B2) -> + mime_decode_binary(Cs, A, B1, B2); +mime_decode_binary(<<C3:8, Cs/bits>>, A, B1, B2) -> + case b64d(C3) of + B3 when is_integer(B3) -> + mime_decode_binary(Cs, A, B1, B2, B3); + eq=B3 -> + mime_decode_binary_after_eq(Cs, A, B1, B2, B3); + _ -> mime_decode_binary(Cs, A, B1, B2) + end. + +mime_decode_binary(<<0:8, Cs/bits>>, A, B1, B2, B3) -> + mime_decode_binary(Cs, A, B1, B2, B3); +mime_decode_binary(<<C4:8, Cs/bits>>, A, B1, B2, B3) -> + case b64d(C4) of + B4 when is_integer(B4) -> + mime_decode_binary(Cs, <<A/bits,B1:6,B2:6,B3:6,B4:6>>); eq -> - mime_decode_binary_after_eq(Result0, T, false); - _ -> - mime_decode_binary(Result0, T) + mime_decode_binary_after_eq(Cs, A, B1, B2, B3); + _ -> mime_decode_binary(Cs, A, B1, B2, B3) + end. + +mime_decode_binary_after_eq(<<0:8, Cs/bits>>, A, B1, B2, B3) -> + mime_decode_binary_after_eq(Cs, A, B1, B2, B3); +mime_decode_binary_after_eq(<<C:8, Cs/bits>>, A, B1, B2, B3) -> + case b64d(C) of + B when is_integer(B) -> + %% More valid data, skip the eq as invalid + case B3 of + eq -> mime_decode_binary(Cs, A, B1, B2, B); + _ -> mime_decode_binary(Cs, <<A/bits,B1:6,B2:6,B3:6,B:6>>) + end; + _ -> mime_decode_binary_after_eq(Cs, A, B1, B2, B3) end; -mime_decode_binary(Result, _) -> - true = is_binary(Result), - Result. - -mime_decode_binary_after_eq(Result, <<0:8,T/bits>>, Eq) -> - mime_decode_binary_after_eq(Result, T, Eq); -mime_decode_binary_after_eq(Result0, <<C:8,T/bits>>, Eq) -> - case element(C, ?DECODE_MAP) of - bad -> - mime_decode_binary_after_eq(Result0, T, Eq); - ws -> - mime_decode_binary_after_eq(Result0, T, Eq); +mime_decode_binary_after_eq(<<>>, A, B1, B2, eq) -> + <<A/bits,B1:6,(B2 bsr 4):2>>; +mime_decode_binary_after_eq(<<>>, A, B1, B2, B3) -> + <<A/bits,B1:6,B2:6,(B3 bsr 2):4>>. + +mime_decode_list_to_string([0 | Cs]) -> + mime_decode_list_to_string(Cs); +mime_decode_list_to_string([C1 | Cs]) -> + case b64d(C1) of + B1 when is_integer(B1) -> mime_decode_list_to_string(Cs, B1); + _ -> mime_decode_list_to_string(Cs) % eq is padding + end; +mime_decode_list_to_string([]) -> + []. + +mime_decode_list_to_string([0 | Cs], B1) -> + mime_decode_list_to_string(Cs, B1); +mime_decode_list_to_string([C2 | Cs], B1) -> + case b64d(C2) of + B2 when is_integer(B2) -> + mime_decode_list_to_string(Cs, B1, B2); + _ -> mime_decode_list_to_string(Cs, B1) % eq is padding + end. + +mime_decode_list_to_string([0 | Cs], B1, B2) -> + mime_decode_list_to_string(Cs, B1, B2); +mime_decode_list_to_string([C3 | Cs], B1, B2) -> + case b64d(C3) of + B3 when is_integer(B3) -> + mime_decode_list_to_string(Cs, B1, B2, B3); + eq=B3 -> mime_decode_list_to_string_after_eq(Cs, B1, B2, B3); + _ -> mime_decode_list_to_string(Cs, B1, B2) + end. + +mime_decode_list_to_string([0 | Cs], B1, B2, B3) -> + mime_decode_list_to_string(Cs, B1, B2, B3); +mime_decode_list_to_string([C4 | Cs], B1, B2, B3) -> + case b64d(C4) of + B4 when is_integer(B4) -> + Bits4x6 = (B1 bsl 18) bor (B2 bsl 12) bor (B3 bsl 6) bor B4, + Octet1 = Bits4x6 bsr 16, + Octet2 = (Bits4x6 bsr 8) band 16#ff, + Octet3 = Bits4x6 band 16#ff, + [Octet1, Octet2, Octet3 | mime_decode_list_to_string(Cs)]; eq -> - mime_decode_binary_after_eq(Result0, T, true); - Bits when is_integer(Bits) -> + mime_decode_list_to_string_after_eq(Cs, B1, B2, B3); + _ -> mime_decode_list_to_string(Cs, B1, B2, B3) + end. + +mime_decode_list_to_string_after_eq([0 | Cs], B1, B2, B3) -> + mime_decode_list_to_string_after_eq(Cs, B1, B2, B3); +mime_decode_list_to_string_after_eq([C | Cs], B1, B2, B3) -> + case b64d(C) of + B when is_integer(B) -> %% More valid data, skip the eq as invalid - mime_decode_binary(<<Result0/bits,Bits:6>>, T) + case B3 of + eq -> mime_decode_list_to_string(Cs, B1, B2, B); + _ -> + Bits4x6 = (B1 bsl 18) bor (B2 bsl 12) bor (B3 bsl 6) bor B, + Octet1 = Bits4x6 bsr 16, + Octet2 = (Bits4x6 bsr 8) band 16#ff, + Octet3 = Bits4x6 band 16#ff, + [Octet1, Octet2, Octet3 | mime_decode_list_to_string(Cs)] + end; + _ -> mime_decode_list_to_string_after_eq(Cs, B1, B2, B3) end; -mime_decode_binary_after_eq(Result0, <<>>, Eq) -> - %% No more valid data. - case bit_size(Result0) rem 8 of - 0 -> - %% '====' is not uncommon. - Result0; - 4 when Eq -> - %% enforce at least one more '=' only ignoring illegals and spacing - Split = byte_size(Result0) - 1, - <<Result:Split/bytes,_:4>> = Result0, - Result; - 2 -> - %% remove 2 bits - Split = byte_size(Result0) - 1, - <<Result:Split/bytes,_:2>> = Result0, - Result - end. +mime_decode_list_to_string_after_eq([], B1, B2, eq) -> + binary_to_list(<<B1:6,(B2 bsr 4):2>>); +mime_decode_list_to_string_after_eq([], B1, B2, B3) -> + binary_to_list(<<B1:6,B2:6,(B3 bsr 2):4>>). decode_list([C1 | Cs], A) -> - case element(C1, ?DECODE_MAP) of + case b64d(C1) of ws -> decode_list(Cs, A); B1 -> decode_list(Cs, A, B1) end; @@ -281,122 +332,130 @@ decode_list([], A) -> A. decode_list([C2 | Cs], A, B1) -> - case element(C2, ?DECODE_MAP) of + case b64d(C2) of ws -> decode_list(Cs, A, B1); B2 -> decode_list(Cs, A, B1, B2) end. decode_list([C3 | Cs], A, B1, B2) -> - case element(C3, ?DECODE_MAP) of + case b64d(C3) of ws -> decode_list(Cs, A, B1, B2); B3 -> decode_list(Cs, A, B1, B2, B3) end. decode_list([C4 | Cs], A, B1, B2, B3) -> - case element(C4, ?DECODE_MAP) of + case b64d(C4) of ws -> decode_list(Cs, A, B1, B2, B3); - eq when B3 =:= eq -> only_ws(Cs, <<A/binary,B1:6,(B2 bsr 4):2>>); - eq -> only_ws(Cs, <<A/binary,B1:6,B2:6,(B3 bsr 2):4>>); - B4 -> decode_list(Cs, <<A/binary,B1:6,B2:6,B3:6,B4:6>>) + eq when B3 =:= eq -> only_ws(Cs, <<A/bits,B1:6,(B2 bsr 4):2>>); + eq -> only_ws(Cs, <<A/bits,B1:6,B2:6,(B3 bsr 2):4>>); + B4 -> decode_list(Cs, <<A/bits,B1:6,B2:6,B3:6,B4:6>>) end. -only_ws([], A) -> - A; -only_ws([C | Cs], A) -> - case element(C, ?DECODE_MAP) of - ws -> only_ws(Cs, A); - _ -> erlang:error(function_clause) - end. +decode_binary(<<C1:8, Cs/bits>>, A) -> + case b64d(C1) of + ws -> decode_binary(Cs, A); + B1 -> decode_binary(Cs, A, B1) + end; +decode_binary(<<>>, A) -> + A. -decode([], A) -> A; -decode([$=,$=,C2,C1|Cs], A) -> - Bits2x6 = (b64d(C1) bsl 18) bor (b64d(C2) bsl 12), - Octet1 = Bits2x6 bsr 16, - decode(Cs, [Octet1|A]); -decode([$=,C3,C2,C1|Cs], A) -> - Bits3x6 = (b64d(C1) bsl 18) bor (b64d(C2) bsl 12) - bor (b64d(C3) bsl 6), - Octet1 = Bits3x6 bsr 16, - Octet2 = (Bits3x6 bsr 8) band 16#ff, - decode(Cs, [Octet1,Octet2|A]); -decode([C4,C3,C2,C1| Cs], A) -> - Bits4x6 = (b64d(C1) bsl 18) bor (b64d(C2) bsl 12) - bor (b64d(C3) bsl 6) bor b64d(C4), - Octet1 = Bits4x6 bsr 16, - Octet2 = (Bits4x6 bsr 8) band 16#ff, - Octet3 = Bits4x6 band 16#ff, - decode(Cs, [Octet1,Octet2,Octet3|A]). +decode_binary(<<C2:8, Cs/bits>>, A, B1) -> + case b64d(C2) of + ws -> decode_binary(Cs, A, B1); + B2 -> decode_binary(Cs, A, B1, B2) + end. -%%%======================================================================== -%%% Internal functions -%%%======================================================================== +decode_binary(<<C3:8, Cs/bits>>, A, B1, B2) -> + case b64d(C3) of + ws -> decode_binary(Cs, A, B1, B2); + B3 -> decode_binary(Cs, A, B1, B2, B3) + end. -strip_spaces([], A) -> A; -strip_spaces([$\s|Cs], A) -> strip_spaces(Cs, A); -strip_spaces([$\t|Cs], A) -> strip_spaces(Cs, A); -strip_spaces([$\r|Cs], A) -> strip_spaces(Cs, A); -strip_spaces([$\n|Cs], A) -> strip_spaces(Cs, A); -strip_spaces([C|Cs], A) -> strip_spaces(Cs, [C | A]). +decode_binary(<<C4:8, Cs/bits>>, A, B1, B2, B3) -> + case b64d(C4) of + ws -> decode_binary(Cs, A, B1, B2, B3); + eq when B3 =:= eq -> only_ws_binary(Cs, <<A/bits,B1:6,(B2 bsr 4):2>>); + eq -> only_ws_binary(Cs, <<A/bits,B1:6,B2:6,(B3 bsr 2):4>>); + B4 -> decode_binary(Cs, <<A/bits,B1:6,B2:6,B3:6,B4:6>>) + end. -%% Skipping pad character if not at end of string. Also liberal about -%% excess padding and skipping of other illegal (non-base64 alphabet) -%% characters. See section 3.3 of RFC4648 -strip_illegal([], A, _Cnt) -> +only_ws_binary(<<>>, A) -> A; -strip_illegal([0|Cs], A, Cnt) -> - strip_illegal(Cs, A, Cnt); -strip_illegal([C|Cs], A, Cnt) -> - case element(C, ?DECODE_MAP) of - bad -> - strip_illegal(Cs, A, Cnt); - ws -> - strip_illegal(Cs, A, Cnt); - eq -> - case {tail_contains_more(Cs, false), Cnt rem 4} of - {{[], _}, 0} -> - A; %% Ignore extra = - {{[], true}, 2} -> - [$=|[$=|A]]; %% 'XX==' - {{[], _}, 3} -> - [$=|A]; %% 'XXX=' - {{[H|T], _}, _} -> - %% more data, skip equals - strip_illegal(T, [H|A], Cnt+1) - end; - _ -> - strip_illegal(Cs, [C|A], Cnt+1) +only_ws_binary(<<C:8, Cs/bits>>, A) -> + case b64d(C) of + ws -> only_ws_binary(Cs, A) end. -%% Search the tail for more valid data and remember if we saw -%% another equals along the way. -tail_contains_more([], Eq) -> - {[], Eq}; -tail_contains_more(<<>>, Eq) -> - {<<>>, Eq}; -tail_contains_more([C|T]=More, Eq) -> - case element(C, ?DECODE_MAP) of - bad -> - tail_contains_more(T, Eq); - ws -> - tail_contains_more(T, Eq); - eq -> - tail_contains_more(T, true); - _ -> - {More, Eq} +decode_list_to_string([C1 | Cs]) -> + case b64d(C1) of + ws -> decode_list_to_string(Cs); + B1 -> decode_list_to_string(Cs, B1) end; -tail_contains_more(<<C:8,T/bits>> =More, Eq) -> - case element(C, ?DECODE_MAP) of - bad -> - tail_contains_more(T, Eq); - ws -> - tail_contains_more(T, Eq); - eq -> - tail_contains_more(T, true); - _ -> - {More, Eq} +decode_list_to_string([]) -> + []. + +decode_list_to_string([C2 | Cs], B1) -> + case b64d(C2) of + ws -> decode_list_to_string(Cs, B1); + B2 -> decode_list_to_string(Cs, B1, B2) + end. + +decode_list_to_string([C3 | Cs], B1, B2) -> + case b64d(C3) of + ws -> decode_list_to_string(Cs, B1, B2); + B3 -> decode_list_to_string(Cs, B1, B2, B3) + end. + +decode_list_to_string([C4 | Cs], B1, B2, B3) -> + case b64d(C4) of + ws -> + decode_list_to_string(Cs, B1, B2, B3); + eq when B3 =:= eq -> + only_ws(Cs, binary_to_list(<<B1:6,(B2 bsr 4):2>>)); + eq -> + only_ws(Cs, binary_to_list(<<B1:6,B2:6,(B3 bsr 2):4>>)); + B4 -> + Bits4x6 = (B1 bsl 18) bor (B2 bsl 12) bor (B3 bsl 6) bor B4, + Octet1 = Bits4x6 bsr 16, + Octet2 = (Bits4x6 bsr 8) band 16#ff, + Octet3 = Bits4x6 band 16#ff, + [Octet1, Octet2, Octet3 | decode_list_to_string(Cs)] + end. + +only_ws([], A) -> + A; +only_ws([C | Cs], A) -> + case b64d(C) of + ws -> only_ws(Cs, A) end. - + +%%%======================================================================== +%%% Internal functions +%%%======================================================================== + %% accessors +-compile({inline, [{b64d, 1}]}). +%% One-based decode map. +b64d(X) -> + element(X, + {bad,bad,bad,bad,bad,bad,bad,bad,ws,ws,bad,bad,ws,bad,bad, %1-15 + bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad, %16-31 + ws,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,62,bad,bad,bad,63, %32-47 + 52,53,54,55,56,57,58,59,60,61,bad,bad,bad,eq,bad,bad, %48-63 + bad,0,1,2,3,4,5,6,7,8,9,10,11,12,13,14, + 15,16,17,18,19,20,21,22,23,24,25,bad,bad,bad,bad,bad, + bad,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40, + 41,42,43,44,45,46,47,48,49,50,51,bad,bad,bad,bad,bad, + bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad, + bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad, + bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad, + bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad, + bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad, + bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad, + bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad, + bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad,bad}). + +-compile({inline, [{b64e, 1}]}). b64e(X) -> element(X+1, {$A, $B, $C, $D, $E, $F, $G, $H, $I, $J, $K, $L, $M, $N, @@ -404,9 +463,3 @@ b64e(X) -> $a, $b, $c, $d, $e, $f, $g, $h, $i, $j, $k, $l, $m, $n, $o, $p, $q, $r, $s, $t, $u, $v, $w, $x, $y, $z, $0, $1, $2, $3, $4, $5, $6, $7, $8, $9, $+, $/}). - - -b64d(X) -> - b64d_ok(element(X, ?DECODE_MAP)). - -b64d_ok(I) when is_integer(I) -> I. diff --git a/lib/stdlib/src/erl_compile.erl b/lib/stdlib/src/erl_compile.erl index 18d7548fdc..f781312ca2 100644 --- a/lib/stdlib/src/erl_compile.erl +++ b/lib/stdlib/src/erl_compile.erl @@ -188,6 +188,8 @@ parse_dep_option("", T) -> {[makedep,{makedep_output,standard_io}],T}; parse_dep_option("D", T) -> {[makedep],T}; +parse_dep_option("MD", T) -> + {[makedep_side_effect],T}; parse_dep_option("F"++Opt, T0) -> {File,T} = get_option("MF", Opt, T0), {[makedep,{makedep_output,File}],T}; @@ -221,6 +223,7 @@ usage() -> "the dependencies"}, {"-MP","add a phony target for each dependency"}, {"-MD","same as -M -MT file (with default 'file')"}, + {"-MMD","generate dependencies as a side-effect"}, {"-o name","name output directory or file"}, {"-pa path","add path to the front of Erlang's code path"}, {"-pz path","add path to the end of Erlang's code path"}, diff --git a/lib/stdlib/src/erl_eval.erl b/lib/stdlib/src/erl_eval.erl index eafee346eb..4ee11383da 100644 --- a/lib/stdlib/src/erl_eval.erl +++ b/lib/stdlib/src/erl_eval.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1996-2016. All Rights Reserved. +%% Copyright Ericsson AB 1996-2018. All Rights Reserved. %% %% Licensed under the Apache License, Version 2.0 (the "License"); %% you may not use this file except in compliance with the License. @@ -69,6 +69,9 @@ -type(non_local_function_handler() :: {value, nlfun_handler()} | none). +-define(STACKTRACE, + element(2, erlang:process_info(self(), current_stacktrace))). + %% exprs(ExpressionSeq, Bindings) %% exprs(ExpressionSeq, Bindings, LocalFuncHandler) %% exprs(ExpressionSeq, Bindings, LocalFuncHandler, ExternalFuncHandler) @@ -90,7 +93,7 @@ exprs(Exprs, Bs) -> ok -> exprs(Exprs, Bs, none, none, none); {error,{_Line,_Mod,Error}} -> - erlang:raise(error, Error, [{?MODULE,exprs,2}]) + erlang:raise(error, Error, ?STACKTRACE) end. -spec(exprs(Expressions, Bindings, LocalFunctionHandler) -> @@ -141,7 +144,7 @@ expr(E, Bs) -> ok -> expr(E, Bs, none, none, none); {error,{_Line,_Mod,Error}} -> - erlang:raise(error, Error, [{?MODULE,expr,2}]) + erlang:raise(error, Error, ?STACKTRACE) end. -spec(expr(Expression, Bindings, LocalFunctionHandler) -> @@ -182,7 +185,7 @@ check_command(Es, Bs) -> fun_data(F) when is_function(F) -> case erlang:fun_info(F, module) of - {module,erl_eval} -> + {module,?MODULE} -> case erlang:fun_info(F, env) of {env,[{FBs,_FLf,_FEf,FCs}]} -> {fun_data,FBs,FCs}; @@ -209,8 +212,8 @@ expr({var,_,V}, Bs, _Lf, _Ef, RBs) -> case binding(V, Bs) of {value,Val} -> ret_expr(Val, Bs, RBs); - unbound -> % Should not happen. - erlang:raise(error, {unbound,V}, stacktrace()) + unbound -> % Cannot not happen if checked by erl_lint + erlang:raise(error, {unbound,V}, ?STACKTRACE) end; expr({char,_,C}, Bs, _Lf, _Ef, RBs) -> ret_expr(C, Bs, RBs); @@ -236,13 +239,13 @@ expr({tuple,_,Es}, Bs0, Lf, Ef, RBs) -> {Vs,Bs} = expr_list(Es, Bs0, Lf, Ef), ret_expr(list_to_tuple(Vs), Bs, RBs); expr({record_field,_,_,Name,_}, _Bs, _Lf, _Ef, _RBs) -> - erlang:raise(error, {undef_record,Name}, stacktrace()); + erlang:raise(error, {undef_record,Name}, ?STACKTRACE); expr({record_index,_,Name,_}, _Bs, _Lf, _Ef, _RBs) -> - erlang:raise(error, {undef_record,Name}, stacktrace()); + erlang:raise(error, {undef_record,Name}, ?STACKTRACE); expr({record,_,Name,_}, _Bs, _Lf, _Ef, _RBs) -> - erlang:raise(error, {undef_record,Name}, stacktrace()); + erlang:raise(error, {undef_record,Name}, ?STACKTRACE); expr({record,_,_,Name,_}, _Bs, _Lf, _Ef, _RBs) -> - erlang:raise(error, {undef_record,Name}, stacktrace()); + erlang:raise(error, {undef_record,Name}, ?STACKTRACE); %% map expr({map,_,Binding,Es}, Bs0, Lf, Ef, RBs) -> @@ -281,7 +284,7 @@ expr({'fun',_Line,{function,Mod0,Name0,Arity0}}, Bs0, Lf, Ef, RBs) -> ret_expr(F, Bs, RBs); expr({'fun',_Line,{function,Name,Arity}}, _Bs0, _Lf, _Ef, _RBs) -> % R8 %% Don't know what to do... - erlang:raise(error, undef, [{erl_eval,Name,Arity}|stacktrace()]); + erlang:raise(error, undef, [{?MODULE,Name,Arity}|?STACKTRACE]); expr({'fun',Line,{clauses,Cs}} = Ex, Bs, Lf, Ef, RBs) -> %% Save only used variables in the function environment. %% {value,L,V} are hidden while lint finds used variables. @@ -326,7 +329,7 @@ expr({'fun',Line,{clauses,Cs}} = Ex, Bs, Lf, Ef, RBs) -> eval_fun([A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T], Info) end; _Other -> erlang:raise(error, {'argument_limit',{'fun',Line,Cs}}, - stacktrace()) + ?STACKTRACE) end, ret_expr(F, Bs, RBs); expr({named_fun,Line,Name,Cs} = Ex, Bs, Lf, Ef, RBs) -> @@ -378,7 +381,7 @@ expr({named_fun,Line,Name,Cs} = Ex, Bs, Lf, Ef, RBs) -> RF, Info) end; _Other -> erlang:raise(error, {'argument_limit',{named_fun,Line,Name,Cs}}, - stacktrace()) + ?STACKTRACE) end, ret_expr(F, Bs, RBs); expr({call,_,{remote,_,{atom,_,qlc},{atom,_,q}},[{lc,_,_E,_Qs}=LC | As0]}, @@ -422,25 +425,28 @@ expr({call,_,Func0,As0}, Bs0, Lf, Ef, RBs) -> % function or {Mod,Fun} {As,Bs2} = expr_list(As0, Bs1, Lf, Ef), case Func of {M,F} when is_atom(M), is_atom(F) -> - erlang:raise(error, {badfun,Func}, stacktrace()); + erlang:raise(error, {badfun,Func}, ?STACKTRACE); _ -> do_apply(Func, As, Bs2, Ef, RBs) end; expr({'catch',_,Expr}, Bs0, Lf, Ef, RBs) -> - Ref = make_ref(), - case catch {Ref,expr(Expr, Bs0, Lf, Ef, none)} of - {Ref,{value,V,Bs}} -> % Nothing was thrown (guaranteed). - ret_expr(V, Bs, RBs); - Other -> - ret_expr(Other, Bs0, RBs) + try expr(Expr, Bs0, Lf, Ef, none) of + {value,V,Bs} -> + ret_expr(V, Bs, RBs) + catch + throw:Term -> + ret_expr(Term, Bs0, RBs); + exit:Reason -> + ret_expr({'EXIT',Reason}, Bs0, RBs); + error:Reason:Stacktrace -> + ret_expr({'EXIT',{Reason,Stacktrace}}, Bs0, RBs) end; expr({match,_,Lhs,Rhs0}, Bs0, Lf, Ef, RBs) -> {value,Rhs,Bs1} = expr(Rhs0, Bs0, Lf, Ef, none), case match(Lhs, Rhs, Bs1) of {match,Bs} -> ret_expr(Rhs, Bs, RBs); - nomatch -> - erlang:raise(error, {badmatch,Rhs}, stacktrace()) + nomatch -> erlang:raise(error, {badmatch,Rhs}, ?STACKTRACE) end; expr({op,_,Op,A0}, Bs0, Lf, Ef, RBs) -> {value,A,Bs} = expr(A0, Bs0, Lf, Ef, none), @@ -452,7 +458,7 @@ expr({op,_,'andalso',L0,R0}, Bs0, Lf, Ef, RBs) -> {value,R,_} = expr(R0, Bs1, Lf, Ef, none), R; false -> false; - _ -> erlang:raise(error, {badarg,L}, stacktrace()) + _ -> erlang:raise(error, {badarg,L}, ?STACKTRACE) end, ret_expr(V, Bs1, RBs); expr({op,_,'orelse',L0,R0}, Bs0, Lf, Ef, RBs) -> @@ -462,7 +468,7 @@ expr({op,_,'orelse',L0,R0}, Bs0, Lf, Ef, RBs) -> false -> {value,R,_} = expr(R0, Bs1, Lf, Ef, none), R; - _ -> erlang:raise(error, {badarg,L}, stacktrace()) + _ -> erlang:raise(error, {badarg,L}, ?STACKTRACE) end, ret_expr(V, Bs1, RBs); expr({op,_,Op,L0,R0}, Bs0, Lf, Ef, RBs) -> @@ -474,7 +480,7 @@ expr({bin,_,Fs}, Bs0, Lf, Ef, RBs) -> {value,V,Bs} = eval_bits:expr_grp(Fs, Bs0, EvalFun), ret_expr(V, Bs, RBs); expr({remote,_,_,_}, _Bs, _Lf, _Ef, _RBs) -> - erlang:raise(error, {badexpr,':'}, stacktrace()); + erlang:raise(error, {badexpr,':'}, ?STACKTRACE); expr({value,_,Val}, Bs, _Lf, _Ef, RBs) -> % Special case straight values. ret_expr(Val, Bs, RBs). @@ -570,7 +576,7 @@ local_func(Func, As, _Bs, {M,F,Eas}, _Ef, RBs) -> local_func2(apply(M, F, [Func,As|Eas]), RBs); %% Default unknown function handler to undefined function. local_func(Func, As0, _Bs0, none, _Ef, _RBs) -> - erlang:raise(error, undef, [{erl_eval,Func,length(As0)}|stacktrace()]). + erlang:raise(error, undef, [{?MODULE,Func,length(As0)}|?STACKTRACE]). local_func2({value,V,Bs}, RBs) -> ret_expr(V, Bs, RBs); @@ -637,7 +643,7 @@ do_apply(Func, As, Bs0, Ef, RBs) -> {{arity, Arity}, Arity} -> eval_fun(FCs, As, FBs, FLf, FEf, NRBs); _ -> - erlang:raise(error, {badarity,{Func,As}},stacktrace()) + erlang:raise(error, {badarity,{Func,As}},?STACKTRACE) end; {{env,[{FBs,FLf,FEf,FCs,FName}]},_} -> NRBs = if @@ -648,7 +654,7 @@ do_apply(Func, As, Bs0, Ef, RBs) -> {{arity, Arity}, Arity} -> eval_named_fun(FCs, As, FBs, FLf, FEf, FName, Func, NRBs); _ -> - erlang:raise(error, {badarity,{Func,As}},stacktrace()) + erlang:raise(error, {badarity,{Func,As}},?STACKTRACE) end; {no_env,none} when RBs =:= value -> %% Make tail recursive calls when possible. @@ -730,7 +736,7 @@ eval_generate([V|Rest], P, Bs0, Lf, Ef, CompFun, Acc) -> eval_generate([], _P, _Bs0, _Lf, _Ef, _CompFun, Acc) -> Acc; eval_generate(Term, _P, _Bs0, _Lf, _Ef, _CompFun, _Acc) -> - erlang:raise(error, {bad_generator,Term}, stacktrace()). + erlang:raise(error, {bad_generator,Term}, ?STACKTRACE). eval_b_generate(<<_/bitstring>>=Bin, P, Bs0, Lf, Ef, CompFun, Acc) -> Mfun = match_fun(Bs0), @@ -746,7 +752,7 @@ eval_b_generate(<<_/bitstring>>=Bin, P, Bs0, Lf, Ef, CompFun, Acc) -> Acc end; eval_b_generate(Term, _P, _Bs0, _Lf, _Ef, _CompFun, _Acc) -> - erlang:raise(error, {bad_generator,Term}, stacktrace()). + erlang:raise(error, {bad_generator,Term}, ?STACKTRACE). eval_filter(F, Bs0, Lf, Ef, CompFun, Acc) -> case erl_lint:is_guard_test(F) of @@ -760,7 +766,7 @@ eval_filter(F, Bs0, Lf, Ef, CompFun, Acc) -> {value,true,Bs1} -> CompFun(Bs1); {value,false,_} -> Acc; {value,V,_} -> - erlang:raise(error, {bad_filter,V}, stacktrace()) + erlang:raise(error, {bad_filter,V}, ?STACKTRACE) end end. @@ -816,7 +822,7 @@ eval_fun([{clause,_,H,G,B}|Cs], As, Bs0, Lf, Ef, RBs) -> end; eval_fun([], As, _Bs, _Lf, _Ef, _RBs) -> erlang:raise(error, function_clause, - [{?MODULE,'-inside-an-interpreted-fun-',As}|stacktrace()]). + [{?MODULE,'-inside-an-interpreted-fun-',As}|?STACKTRACE]). eval_named_fun(As, Fun, {Bs0,Lf,Ef,Cs,Name}) -> @@ -836,7 +842,7 @@ eval_named_fun([{clause,_,H,G,B}|Cs], As, Bs0, Lf, Ef, Name, Fun, RBs) -> end; eval_named_fun([], As, _Bs, _Lf, _Ef, _Name, _Fun, _RBs) -> erlang:raise(error, function_clause, - [{?MODULE,'-inside-an-interpreted-fun-',As}|stacktrace()]). + [{?MODULE,'-inside-an-interpreted-fun-',As}|?STACKTRACE]). %% expr_list(ExpressionList, Bindings) @@ -894,13 +900,13 @@ if_clauses([{clause,_,[],G,B}|Cs], Bs, Lf, Ef, RBs) -> false -> if_clauses(Cs, Bs, Lf, Ef, RBs) end; if_clauses([], _Bs, _Lf, _Ef, _RBs) -> - erlang:raise(error, if_clause, stacktrace()). + erlang:raise(error, if_clause, ?STACKTRACE). %% try_clauses(Body, CaseClauses, CatchClauses, AfterBody, Bindings, %% LocalFuncHandler, ExtFuncHandler, RBs) -%% When/if variable bindings between the different parts of a -%% try-catch expression are introduced this will have to be rewritten. + try_clauses(B, Cases, Catches, AB, Bs, Lf, Ef, RBs) -> + check_stacktrace_vars(Catches, Bs), try exprs(B, Bs, Lf, Ef, none) of {value,V,Bs1} when Cases =:= [] -> ret_expr(V, Bs1, RBs); @@ -909,23 +915,18 @@ try_clauses(B, Cases, Catches, AB, Bs, Lf, Ef, RBs) -> {B2,Bs2} -> exprs(B2, Bs2, Lf, Ef, RBs); nomatch -> - erlang:raise(error, {try_clause,V}, stacktrace()) + erlang:raise(error, {try_clause,V}, ?STACKTRACE) end catch - Class:Reason when Catches =:= [] -> - %% Rethrow - erlang:raise(Class, Reason, stacktrace()); - Class:Reason -> -%%% %% Set stacktrace -%%% try erlang:raise(Class, Reason, stacktrace()) -%%% catch _:_ -> ok -%%% end, - V = {Class,Reason,erlang:get_stacktrace()}, - case match_clause(Catches, [V],Bs, Lf, Ef) of + Class:Reason:Stacktrace when Catches =:= [] -> + erlang:raise(Class, Reason, Stacktrace); + Class:Reason:Stacktrace -> + V = {Class,Reason,Stacktrace}, + case match_clause(Catches, [V], Bs, Lf, Ef) of {B2,Bs2} -> exprs(B2, Bs2, Lf, Ef, RBs); nomatch -> - erlang:raise(Class, Reason, stacktrace()) + erlang:raise(Class, Reason, Stacktrace) end after if AB =:= [] -> @@ -935,6 +936,23 @@ try_clauses(B, Cases, Catches, AB, Bs, Lf, Ef, RBs) -> end end. +check_stacktrace_vars([{clause,_,[{tuple,_,[_,_,STV]}],_,_}|Cs], Bs) -> + case STV of + {var,_,V} -> + case binding(V, Bs) of + {value, _} -> + erlang:raise(error, stacktrace_bound, ?STACKTRACE); + unbound -> + check_stacktrace_vars(Cs, Bs) + end; + _ -> + erlang:raise(error, + {illegal_stacktrace_variable,STV}, + ?STACKTRACE) + end; +check_stacktrace_vars([], _Bs) -> + ok. + %% case_clauses(Value, Clauses, Bindings, LocalFuncHandler, ExtFuncHandler, %% RBs) @@ -943,7 +961,7 @@ case_clauses(Val, Cs, Bs, Lf, Ef, RBs) -> {B, Bs1} -> exprs(B, Bs1, Lf, Ef, RBs); nomatch -> - erlang:raise(error, {case_clause,Val}, stacktrace()) + erlang:raise(error, {case_clause,Val}, ?STACKTRACE) end. %% @@ -1018,7 +1036,7 @@ guard0([G|Gs], Bs0, Lf, Ef) -> {value,false,_} -> false end; false -> - erlang:raise(error, guard_expr, stacktrace()) + erlang:raise(error, guard_expr, ?STACKTRACE) end; guard0([], _Bs, _Lf, _Ef) -> true. @@ -1073,7 +1091,7 @@ match(Pat, Term, Bs) -> match(Pat, Term, Bs, BBs) -> case catch match1(Pat, Term, Bs, BBs) of invalid -> - erlang:raise(error, {illegal_pattern,Pat}, stacktrace()); + erlang:raise(error, {illegal_pattern,Pat}, ?STACKTRACE); Other -> Other end. @@ -1254,7 +1272,7 @@ merge_bindings(Bs1, Bs2) -> case orddict:find(Name, Bs) of {ok,Val} -> Bs; %Already with SAME value {ok,V1} -> - erlang:raise(error, {badmatch,V1}, stacktrace()); + erlang:raise(error, {badmatch,V1}, ?STACKTRACE); error -> orddict:store(Name, Val, Bs) end end, Bs2, orddict:to_list(Bs1)). @@ -1264,7 +1282,7 @@ merge_bindings(Bs1, Bs2) -> %% fun (Name, Val, Bs) -> %% case orddict:find(Name, Bs) of %% {ok,Val} -> orddict:erase(Name, Bs); -%% {ok,V1} -> erlang:raise(error,{badmatch,V1},stacktrace()); +%% {ok,V1} -> erlang:raise(error,{badmatch,V1},?STACKTRACE); %% error -> Bs %% end %% end, Bs2, Bs1). @@ -1326,7 +1344,3 @@ ret_expr(_Old, New) -> New. line(Expr) -> element(2, Expr). - -%% {?MODULE,expr,3} is still the stacktrace, despite the -%% fact that expr() now takes two, three or four arguments... -stacktrace() -> [{?MODULE,expr,3}]. diff --git a/lib/stdlib/src/erl_lint.erl b/lib/stdlib/src/erl_lint.erl index f58cb35cea..1930c462e8 100644 --- a/lib/stdlib/src/erl_lint.erl +++ b/lib/stdlib/src/erl_lint.erl @@ -144,6 +144,7 @@ value_option(Flag, Default, On, OnVal, Off, OffVal, Opts) -> :: dict:dict(ta(), #typeinfo{}), exp_types=gb_sets:empty() %Exported types :: gb_sets:set(ta()), + in_try_head=false :: boolean(), %In a try head. catch_scope = none %Inside/outside try or catch :: catch_scope() }). @@ -312,6 +313,10 @@ format_error({unused_var, V}) -> io_lib:format("variable ~w is unused", [V]); format_error({variable_in_record_def,V}) -> io_lib:format("variable ~w in record definition", [V]); +format_error({stacktrace_guard,V}) -> + io_lib:format("stacktrace variable ~w must not be used in a guard", [V]); +format_error({stacktrace_bound,V}) -> + io_lib:format("stacktrace variable ~w must not be previously bound", [V]); %% --- binaries --- format_error({undefined_bittype,Type}) -> io_lib:format("bit type ~tw undefined", [Type]); @@ -3218,11 +3223,11 @@ is_module_dialyzer_option(Option) -> try_clauses(Scs, Ccs, In, Vt, St0) -> {Csvt0,St1} = icrt_clauses(Scs, Vt, St0), - St2 = St1#lint{catch_scope=try_catch}, + St2 = St1#lint{catch_scope=try_catch,in_try_head=true}, {Csvt1,St3} = icrt_clauses(Ccs, Vt, St2), Csvt = Csvt0 ++ Csvt1, UpdVt = icrt_export(Csvt, Vt, In, St3), - {UpdVt,St3}. + {UpdVt,St3#lint{in_try_head=false}}. %% icrt_clauses(Clauses, In, ImportVarTable, State) -> %% {UpdVt,State}. @@ -3239,12 +3244,29 @@ icrt_clauses(Cs, Vt, St) -> mapfoldl(fun (C, St0) -> icrt_clause(C, Vt, St0) end, St, Cs). icrt_clause({clause,_Line,H,G,B}, Vt0, #lint{catch_scope=Scope}=St0) -> - {Hvt,Binvt,St1} = head(H, Vt0, St0), - Vt1 = vtupdate(Hvt, Binvt), - {Gvt,St2} = guard(G, vtupdate(Vt1, Vt0), St1), - Vt2 = vtupdate(Gvt, Vt1), - {Bvt,St3} = exprs(B, vtupdate(Vt2, Vt0), St2), - {vtupdate(Bvt, Vt2),St3#lint{catch_scope=Scope}}. + Vt1 = taint_stack_var(Vt0, H, St0), + {Hvt,Binvt,St1} = head(H, Vt1, St0), + Vt2 = vtupdate(Hvt, Binvt), + Vt3 = taint_stack_var(Vt2, H, St0), + {Gvt,St2} = guard(G, vtupdate(Vt3, Vt0), St1#lint{in_try_head=false}), + Vt4 = vtupdate(Gvt, Vt2), + {Bvt,St3} = exprs(B, vtupdate(Vt4, Vt0), St2), + {vtupdate(Bvt, Vt4),St3#lint{catch_scope=Scope}}. + +taint_stack_var(Vt, Pat, #lint{in_try_head=true}) -> + [{tuple,_,[_,_,{var,_,Stk}]}] = Pat, + case Stk of + '_' -> + Vt; + _ -> + lists:map(fun({V,{bound,Used,Lines}}) when V =:= Stk -> + {V,{stacktrace,Used,Lines}}; + (B) -> + B + end, Vt) + end; +taint_stack_var(Vt, _Pat, #lint{in_try_head=false}) -> + Vt. icrt_export(Vts, Vt, {Tag,Attrs}, St) -> {_File,Loc} = loc(Attrs, St), @@ -3484,6 +3506,9 @@ pat_var(V, Line, Vt, Bvt, St) -> {[{V,{bound,used,Ls}}],[], %% As this is matching, exported vars are risky. add_warning(Line, {exported_var,V,From}, St)}; + {ok,{stacktrace,_Usage,Ls}} -> + {[{V,{bound,used,Ls}}],[], + add_error(Line, {stacktrace_bound,V}, St)}; error when St#lint.recdef_top -> {[],[{V,{bound,unused,[Line]}}], add_error(Line, {variable_in_record_def,V}, St)}; @@ -3541,6 +3566,9 @@ expr_var(V, Line, Vt, St) -> false -> {[{V,{{export,From},used,Ls}}],St} end; + {ok,{stacktrace,_Usage,Ls}} -> + {[{V,{bound,used,Ls}}], + add_error(Line, {stacktrace_guard,V}, St)}; error -> {[{V,{bound,used,[Line]}}], add_error(Line, {unbound_var,V}, St)} diff --git a/lib/stdlib/src/erl_parse.yrl b/lib/stdlib/src/erl_parse.yrl index 6e72d64acc..14ca24362e 100644 --- a/lib/stdlib/src/erl_parse.yrl +++ b/lib/stdlib/src/erl_parse.yrl @@ -29,6 +29,10 @@ clause_args clause_guard clause_body expr expr_100 expr_150 expr_160 expr_200 expr_300 expr_400 expr_500 expr_600 expr_700 expr_800 expr_max +pat_expr pat_expr_200 pat_expr_300 pat_expr_400 pat_expr_500 +pat_expr_600 pat_expr_700 pat_expr_800 +pat_expr_max map_pat_expr record_pat_expr +pat_argument_list pat_exprs list tail list_comprehension lc_expr lc_exprs binary_comprehension @@ -37,7 +41,7 @@ record_expr record_tuple record_field record_fields map_expr map_tuple map_field map_field_assoc map_field_exact map_fields map_key if_expr if_clause if_clauses case_expr cr_clause cr_clauses receive_expr fun_expr fun_clause fun_clauses atom_or_var integer_or_var -try_expr try_catch try_clause try_clauses +try_expr try_catch try_clause try_clauses try_opt_stacktrace function_call argument_list exprs guard atomic strings @@ -66,7 +70,7 @@ char integer float atom string var 'spec' 'callback' % helper dot. -Expect 2. +Expect 0. Rootsymbol form. @@ -210,7 +214,7 @@ function_clause -> atom clause_args clause_guard clause_body : {clause,?anno('$1'),element(3, '$1'),'$2','$3','$4'}. -clause_args -> argument_list : element(1, '$1'). +clause_args -> pat_argument_list : element(1, '$1'). clause_guard -> 'when' guard : '$2'. clause_guard -> '$empty' : []. @@ -275,6 +279,53 @@ expr_max -> receive_expr : '$1'. expr_max -> fun_expr : '$1'. expr_max -> try_expr : '$1'. +pat_expr -> pat_expr_200 '=' pat_expr : {match,?anno('$2'),'$1','$3'}. +pat_expr -> pat_expr_200 : '$1'. + +pat_expr_200 -> pat_expr_300 comp_op pat_expr_300 : + ?mkop2('$1', '$2', '$3'). +pat_expr_200 -> pat_expr_300 : '$1'. + +pat_expr_300 -> pat_expr_400 list_op pat_expr_300 : + ?mkop2('$1', '$2', '$3'). +pat_expr_300 -> pat_expr_400 : '$1'. + +pat_expr_400 -> pat_expr_400 add_op pat_expr_500 : + ?mkop2('$1', '$2', '$3'). +pat_expr_400 -> pat_expr_500 : '$1'. + +pat_expr_500 -> pat_expr_500 mult_op pat_expr_600 : + ?mkop2('$1', '$2', '$3'). +pat_expr_500 -> pat_expr_600 : '$1'. + +pat_expr_600 -> prefix_op pat_expr_700 : + ?mkop1('$1', '$2'). +pat_expr_600 -> map_pat_expr : '$1'. +pat_expr_600 -> pat_expr_700 : '$1'. + +pat_expr_700 -> record_pat_expr : '$1'. +pat_expr_700 -> pat_expr_800 : '$1'. + +pat_expr_800 -> pat_expr_max : '$1'. + +pat_expr_max -> var : '$1'. +pat_expr_max -> atomic : '$1'. +pat_expr_max -> list : '$1'. +pat_expr_max -> binary : '$1'. +pat_expr_max -> tuple : '$1'. +pat_expr_max -> '(' pat_expr ')' : '$2'. + +map_pat_expr -> '#' map_tuple : + {map, ?anno('$1'),'$2'}. +map_pat_expr -> pat_expr_max '#' map_tuple : + {map, ?anno('$2'),'$1','$3'}. +map_pat_expr -> map_pat_expr '#' map_tuple : + {map, ?anno('$2'),'$1','$3'}. + +record_pat_expr -> '#' atom '.' atom : + {record_index,?anno('$1'),element(3, '$2'),'$4'}. +record_pat_expr -> '#' atom record_tuple : + {record,?anno('$1'),element(3, '$2'),'$3'}. list -> '[' ']' : {nil,?anno('$1')}. list -> '[' expr tail : {cons,?anno('$1'),'$2','$3'}. @@ -397,6 +448,10 @@ case_expr -> 'case' expr 'of' cr_clauses 'end' : cr_clauses -> cr_clause : ['$1']. cr_clauses -> cr_clause ';' cr_clauses : ['$1' | '$3']. +%% FIXME: merl in syntax_tools depends on patterns in a 'case' being +%% full expressions. Therefore, we can't use pat_expr here. There +%% should be a better way. + cr_clause -> expr clause_guard clause_body : {clause,?anno('$1'),['$1'],'$2','$3'}. @@ -424,11 +479,11 @@ integer_or_var -> var : '$1'. fun_clauses -> fun_clause : ['$1']. fun_clauses -> fun_clause ';' fun_clauses : ['$1' | '$3']. -fun_clause -> argument_list clause_guard clause_body : +fun_clause -> pat_argument_list clause_guard clause_body : {Args,Anno} = '$1', {clause,Anno,'fun',Args,'$2','$3'}. -fun_clause -> var argument_list clause_guard clause_body : +fun_clause -> var pat_argument_list clause_guard clause_body : {clause,element(2, '$1'),element(3, '$1'),element(1, '$2'),'$3','$4'}. try_expr -> 'try' exprs 'of' cr_clauses try_catch : @@ -446,24 +501,31 @@ try_catch -> 'after' exprs 'end' : try_clauses -> try_clause : ['$1']. try_clauses -> try_clause ';' try_clauses : ['$1' | '$3']. -try_clause -> expr clause_guard clause_body : +try_clause -> pat_expr clause_guard clause_body : A = ?anno('$1'), {clause,A,[{tuple,A,[{atom,A,throw},'$1',{var,A,'_'}]}],'$2','$3'}. -try_clause -> atom ':' expr clause_guard clause_body : +try_clause -> atom ':' pat_expr try_opt_stacktrace clause_guard clause_body : A = ?anno('$1'), - {clause,A,[{tuple,A,['$1','$3',{var,A,'_'}]}],'$4','$5'}. -try_clause -> var ':' expr clause_guard clause_body : + {clause,A,[{tuple,A,['$1','$3',{var,A,'$4'}]}],'$5','$6'}. +try_clause -> var ':' pat_expr try_opt_stacktrace clause_guard clause_body : A = ?anno('$1'), - {clause,A,[{tuple,A,['$1','$3',{var,A,'_'}]}],'$4','$5'}. + {clause,A,[{tuple,A,['$1','$3',{var,A,'$4'}]}],'$5','$6'}. +try_opt_stacktrace -> ':' var : element(3, '$2'). +try_opt_stacktrace -> '$empty' : '_'. argument_list -> '(' ')' : {[],?anno('$1')}. argument_list -> '(' exprs ')' : {'$2',?anno('$1')}. +pat_argument_list -> '(' ')' : {[],?anno('$1')}. +pat_argument_list -> '(' pat_exprs ')' : {'$2',?anno('$1')}. exprs -> expr : ['$1']. exprs -> expr ',' exprs : ['$1' | '$3']. +pat_exprs -> pat_expr : ['$1']. +pat_exprs -> pat_expr ',' pat_exprs : ['$1' | '$3']. + guard -> exprs : ['$1']. guard -> exprs ';' guard : ['$1'|'$3']. diff --git a/lib/stdlib/src/erl_tar.erl b/lib/stdlib/src/erl_tar.erl index 76f0b38108..5ee584d612 100644 --- a/lib/stdlib/src/erl_tar.erl +++ b/lib/stdlib/src/erl_tar.erl @@ -189,7 +189,7 @@ table(Name) -> %% Returns a list of names of the files in the tar file Name. %% Options accepted: compressed, verbose, cooked. -spec table(open_handle(), [compressed | verbose | cooked]) -> - {ok, [tar_entry()]} | {error, term()}. + {ok, [string() | tar_entry()]} | {error, term()}. table(Name, Opts) when is_list(Opts) -> foldl_read(Name, fun table1/4, [], table_opts(Opts)). diff --git a/lib/stdlib/src/eval_bits.erl b/lib/stdlib/src/eval_bits.erl index 631faa3be5..bb86a65c72 100644 --- a/lib/stdlib/src/eval_bits.erl +++ b/lib/stdlib/src/eval_bits.erl @@ -2,7 +2,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1999-2016. All Rights Reserved. +%% Copyright Ericsson AB 1999-2018. All Rights Reserved. %% %% Licensed under the Apache License, Version 2.0 (the "License"); %% you may not use this file except in compliance with the License. @@ -25,6 +25,9 @@ -export([expr_grp/3,expr_grp/5,match_bits/6, match_bits/7,bin_gen/6]). +-define(STACKTRACE, + element(2, erlang:process_info(self(), current_stacktrace))). + %% Types used in this module: %% @type bindings(). An abstract structure for bindings between %% variables and values (the environment) @@ -93,9 +96,9 @@ eval_exp_field1(V, Size, Unit, Type, Endian, Sign) -> eval_exp_field(V, Size, Unit, Type, Endian, Sign) catch error:system_limit -> - error(system_limit); + erlang:raise(error, system_limit, ?STACKTRACE); error:_ -> - error(badarg) + erlang:raise(error, badarg, ?STACKTRACE) end. eval_exp_field(Val, Size, Unit, integer, little, signed) -> @@ -131,7 +134,7 @@ eval_exp_field(Val, all, Unit, binary, _, _) -> Size when Size rem Unit =:= 0 -> <<Val:Size/binary-unit:1>>; _ -> - error(badarg) + erlang:raise(error, badarg, ?STACKTRACE) end; eval_exp_field(Val, Size, Unit, binary, _, _) -> <<Val:(Size*Unit)/binary-unit:1>>. @@ -377,12 +380,12 @@ make_bit_type(Line, default, Type0) -> {ok,all,Bt} -> {{atom,Line,all},erl_bits:as_list(Bt)}; {ok,undefined,Bt} -> {{atom,Line,undefined},erl_bits:as_list(Bt)}; {ok,Size,Bt} -> {{integer,Line,Size},erl_bits:as_list(Bt)}; - {error,Reason} -> error(Reason) + {error,Reason} -> erlang:raise(error, Reason, ?STACKTRACE) end; make_bit_type(_Line, Size, Type0) -> %Size evaluates to an integer or 'all' case erl_bits:set_bit_type(Size, Type0) of {ok,Size,Bt} -> {Size,erl_bits:as_list(Bt)}; - {error,Reason} -> error(Reason) + {error,Reason} -> erlang:raise(error, Reason, ?STACKTRACE) end. match_check_size(Mfun, Size, Bs) -> @@ -405,9 +408,3 @@ match_check_size(_, {value,_,_}, _Bs, _AllowAll) -> ok; %From the debugger. match_check_size(_, _, _Bs, _AllowAll) -> throw(invalid). - -%% error(Reason) -> exception thrown -%% Throw a nice-looking exception, similar to exceptions from erl_eval. -error(Reason) -> - erlang:raise(error, Reason, [{erl_eval,expr,3}]). - diff --git a/lib/stdlib/src/filelib.erl b/lib/stdlib/src/filelib.erl index 0f90b3fc33..de839be5cf 100644 --- a/lib/stdlib/src/filelib.erl +++ b/lib/stdlib/src/filelib.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1997-2017. All Rights Reserved. +%% Copyright Ericsson AB 1997-2018. All Rights Reserved. %% %% Licensed under the Apache License, Version 2.0 (the "License"); %% you may not use this file except in compliance with the License. @@ -582,17 +582,16 @@ default_search_rules() -> {"", ".c", c_source_search_rules()}, {"", ".in", basic_source_search_rules()}, %% plain old directory rules, backwards compatible - {"", ""}, - {"ebin","src"}, - {"ebin","esrc"} - ]. + {"", ""}] ++ erl_source_search_rules(). basic_source_search_rules() -> (erl_source_search_rules() ++ c_source_search_rules()). erl_source_search_rules() -> - [{"ebin","src"}, {"ebin","esrc"}]. + [{"ebin","src"}, {"ebin","esrc"}, + {"ebin",filename:join("src", "*")}, + {"ebin",filename:join("esrc", "*")}]. c_source_search_rules() -> [{"priv","c_src"}, {"priv","src"}, {"bin","c_src"}, {"bin","src"}, {"", "src"}]. @@ -672,8 +671,16 @@ try_dir_rule(Dir, Filename, From, To) -> Src = filename:join(NewDir, Filename), case is_regular(Src) of true -> {ok, Src}; - false -> error + false -> find_regular_file(wildcard(Src)) end; false -> error end. + +find_regular_file([]) -> + error; +find_regular_file([File|Files]) -> + case is_regular(File) of + true -> {ok, File}; + false -> find_regular_file(Files) + end. diff --git a/lib/stdlib/src/gen.erl b/lib/stdlib/src/gen.erl index 4b1d448487..0e6f49d99f 100644 --- a/lib/stdlib/src/gen.erl +++ b/lib/stdlib/src/gen.erl @@ -148,6 +148,10 @@ init_it2(GenMod, Starter, Parent, Name, Mod, Args, Options) -> call(Process, Label, Request) -> call(Process, Label, Request, ?default_timeout). +%% Optimize a common case. +call(Process, Label, Request, Timeout) when is_pid(Process), + Timeout =:= infinity orelse is_integer(Timeout) andalso Timeout >= 0 -> + do_call(Process, Label, Request, Timeout); call(Process, Label, Request, Timeout) when Timeout =:= infinity; is_integer(Timeout), Timeout >= 0 -> Fun = fun(Pid) -> do_call(Pid, Label, Request, Timeout) end, diff --git a/lib/stdlib/src/gen_event.erl b/lib/stdlib/src/gen_event.erl index a9b98911e2..73e4457bd0 100644 --- a/lib/stdlib/src/gen_event.erl +++ b/lib/stdlib/src/gen_event.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1996-2017. All Rights Reserved. +%% Copyright Ericsson AB 1996-2018. All Rights Reserved. %% %% Licensed under the Apache License, Version 2.0 (the "License"); %% you may not use this file except in compliance with the License. @@ -125,7 +125,8 @@ | {'logfile', string()}. -type option() :: {'timeout', timeout()} | {'debug', [debug_flag()]} - | {'spawn_opt', [proc_lib:spawn_option()]}. + | {'spawn_opt', [proc_lib:spawn_option()]} + | {'hibernate_after', timeout()}. -type emgr_ref() :: atom() | {atom(), atom()} | {'global', atom()} | {'via', atom(), term()} | pid(). -type start_ret() :: {'ok', pid()} | {'error', term()}. diff --git a/lib/stdlib/src/gen_fsm.erl b/lib/stdlib/src/gen_fsm.erl index 96a53426e2..8c7db65563 100644 --- a/lib/stdlib/src/gen_fsm.erl +++ b/lib/stdlib/src/gen_fsm.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1996-2017. All Rights Reserved. +%% Copyright Ericsson AB 1996-2018. All Rights Reserved. %% %% Licensed under the Apache License, Version 2.0 (the "License"); %% you may not use this file except in compliance with the License. @@ -198,7 +198,7 @@ %%% start(Name, Mod, Args, Options) %%% start_link(Mod, Args, Options) %%% start_link(Name, Mod, Args, Options) where: -%%% Name ::= {local, atom()} | {global, atom()} | {via, atom(), term()} +%%% Name ::= {local, atom()} | {global, term()} | {via, atom(), term()} %%% Mod ::= atom(), callback module implementing the 'real' fsm %%% Args ::= term(), init arguments (to Mod:init/1) %%% Options ::= [{debug, [Flag]}] diff --git a/lib/stdlib/src/gen_statem.erl b/lib/stdlib/src/gen_statem.erl index cd6312855d..1a7736fc7e 100644 --- a/lib/stdlib/src/gen_statem.erl +++ b/lib/stdlib/src/gen_statem.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2016-2017. All Rights Reserved. +%% Copyright Ericsson AB 2016-2018. All Rights Reserved. %% %% Licensed under the Apache License, Version 2.0 (the "License"); %% you may not use this file except in compliance with the License. @@ -78,9 +78,11 @@ -type data() :: term(). -type event_type() :: - {'call',From :: from()} | 'cast' | 'info' | - 'timeout' | {'timeout', Name :: term()} | 'state_timeout' | - 'internal'. + external_event_type() | timeout_event_type() | 'internal'. +-type external_event_type() :: + {'call',From :: from()} | 'cast' | 'info'. +-type timeout_event_type() :: + 'timeout' | {'timeout', Name :: term()} | 'state_timeout'. -type callback_mode_result() :: callback_mode() | [callback_mode() | state_enter()]. @@ -138,7 +140,9 @@ -type enter_action() :: 'hibernate' | % Set the hibernate option {'hibernate', Hibernate :: hibernate()} | - %% + timeout_action() | + reply_action(). +-type timeout_action() :: (Timeout :: event_timeout()) | % {timeout,Timeout} {'timeout', % Set the event_timeout option Time :: event_timeout(), EventContent :: term()} | @@ -159,9 +163,7 @@ {'state_timeout', % Set the state_timeout option Time :: state_timeout(), EventContent :: term(), - Options :: (timeout_option() | [timeout_option()])} | - %% - reply_action(). + Options :: (timeout_option() | [timeout_option()])}. -type reply_action() :: {'reply', % Reply to a caller From :: from(), Reply :: term()}. @@ -320,7 +322,13 @@ handle_event/4 % For callback_mode() =:= handle_event_function ]). + + %% Type validation functions +-compile( + {inline, + [callback_mode/1, state_enter/1, from/1, event_type/1]}). +%% callback_mode(CallbackMode) -> case CallbackMode of state_functions -> true; @@ -328,6 +336,14 @@ callback_mode(CallbackMode) -> _ -> false end. %% +state_enter(StateEnter) -> + case StateEnter of + state_enter -> + true; + _ -> + false + end. +%% from({Pid,_}) when is_pid(Pid) -> true; from(_) -> false. %% @@ -351,6 +367,48 @@ event_type(Type) -> STACKTRACE(), try throw(ok) catch _ -> erlang:get_stacktrace() end). +-define(not_sys_debug, []). +%% +%% This is a macro to only evaluate arguments if Debug =/= []. +%% Debug is evaluated multiple times. +-define( + sys_debug(Debug, NameState, Entry), + case begin Debug end of + ?not_sys_debug -> + begin Debug end; + _ -> + sys_debug(begin Debug end, begin NameState end, begin Entry end) + end). + +-record(state, + {callback_mode = undefined :: callback_mode() | undefined, + state_enter = false :: boolean(), + module :: atom(), + name :: atom(), + state :: term(), + data :: term(), + postponed = [] :: [{event_type(),term()}], + %% + timer_refs = #{} :: % timer ref => the timer's event type + #{reference() => timeout_event_type()}, + timer_types = #{} :: % timer's event type => timer ref + #{timeout_event_type() => reference()}, + cancel_timers = 0 :: non_neg_integer(), + %% We add a timer to both timer_refs and timer_types + %% when we start it. When we request an asynchronous + %% timer cancel we remove it from timer_types. When + %% the timer cancel message arrives we remove it from + %% timer_refs. + %% + hibernate = false :: boolean(), + hibernate_after = infinity :: timeout()}). + +-record(trans_opts, + {hibernate = false, + postpone = false, + timeouts_r = [], + next_events_r = []}). + %%%========================================================================== %%% API @@ -422,6 +480,10 @@ stop(ServerRef, Reason, Timeout) -> %% Send an event to a state machine that arrives with type 'event' -spec cast(ServerRef :: server_ref(), Msg :: term()) -> ok. +cast(ServerRef, Msg) when is_pid(ServerRef) -> + send(ServerRef, wrap_cast(Msg)); +cast(ServerRef, Msg) when is_atom(ServerRef) -> + send(ServerRef, wrap_cast(Msg)); cast({global,Name}, Msg) -> try global:send(Name, wrap_cast(Msg)) of _ -> ok @@ -435,10 +497,6 @@ cast({via,RegMod,Name}, Msg) -> _:_ -> ok end; cast({Name,Node} = ServerRef, Msg) when is_atom(Name), is_atom(Node) -> - send(ServerRef, wrap_cast(Msg)); -cast(ServerRef, Msg) when is_atom(ServerRef) -> - send(ServerRef, wrap_cast(Msg)); -cast(ServerRef, Msg) when is_pid(ServerRef) -> send(ServerRef, wrap_cast(Msg)). %% Call a state machine (synchronous; a reply is expected) that @@ -455,73 +513,16 @@ call(ServerRef, Request) -> {'clean_timeout',T :: timeout()} | {'dirty_timeout',T :: timeout()}) -> Reply :: term(). +call(ServerRef, Request, infinity = T = Timeout) -> + call_dirty(ServerRef, Request, Timeout, T); +call(ServerRef, Request, {dirty_timeout, T} = Timeout) -> + call_dirty(ServerRef, Request, Timeout, T); +call(ServerRef, Request, {clean_timeout, T} = Timeout) -> + call_clean(ServerRef, Request, Timeout, T); +call(ServerRef, Request, {_, _} = Timeout) -> + erlang:error(badarg, [ServerRef,Request,Timeout]); call(ServerRef, Request, Timeout) -> - case parse_timeout(Timeout) of - {dirty_timeout,T} -> - try gen:call(ServerRef, '$gen_call', Request, T) of - {ok,Reply} -> - Reply - catch - Class:Reason -> - erlang:raise( - Class, - {Reason,{?MODULE,call,[ServerRef,Request,Timeout]}}, - erlang:get_stacktrace()) - end; - {clean_timeout,T} -> - %% Call server through proxy process to dodge any late reply - Ref = make_ref(), - Self = self(), - Pid = spawn( - fun () -> - Self ! - try gen:call( - ServerRef, '$gen_call', Request, T) of - Result -> - {Ref,Result} - catch Class:Reason -> - {Ref,Class,Reason, - erlang:get_stacktrace()} - end - end), - Mref = monitor(process, Pid), - receive - {Ref,Result} -> - demonitor(Mref, [flush]), - case Result of - {ok,Reply} -> - Reply - end; - {Ref,Class,Reason,Stacktrace} -> - demonitor(Mref, [flush]), - erlang:raise( - Class, - {Reason,{?MODULE,call,[ServerRef,Request,Timeout]}}, - Stacktrace); - {'DOWN',Mref,_,_,Reason} -> - %% There is a theoretical possibility that the - %% proxy process gets killed between try--of and ! - %% so this clause is in case of that - exit(Reason) - end; - Error when is_atom(Error) -> - erlang:error(Error, [ServerRef,Request,Timeout]) - end. - -parse_timeout(Timeout) -> - case Timeout of - {clean_timeout,_} -> - Timeout; - {dirty_timeout,_} -> - Timeout; - {_,_} -> - %% Be nice and throw a badarg for speling errors - badarg; - infinity -> - {dirty_timeout,infinity}; - T -> - {clean_timeout,T} - end. + call_clean(ServerRef, Request, Timeout, Timeout). %% Reply from a state machine callback to whom awaits in call/2 -spec reply([reply_action()] | reply_action()) -> ok. @@ -530,6 +531,7 @@ reply({reply,From,Reply}) -> reply(Replies) when is_list(Replies) -> replies(Replies). %% +-compile({inline, [reply/2]}). -spec reply(From :: from(), Reply :: term()) -> ok. reply({To,Tag}, Reply) when is_pid(To) -> Msg = {Tag,Reply}, @@ -579,9 +581,59 @@ enter_loop(Module, Opts, State, Data, Server, Actions) -> %%--------------------------------------------------------------------------- %% API helpers +-compile({inline, [wrap_cast/1]}). wrap_cast(Event) -> {'$gen_cast',Event}. +call_dirty(ServerRef, Request, Timeout, T) -> + try gen:call(ServerRef, '$gen_call', Request, T) of + {ok,Reply} -> + Reply + catch + Class:Reason -> + erlang:raise( + Class, + {Reason,{?MODULE,call,[ServerRef,Request,Timeout]}}, + erlang:get_stacktrace()) + end. + +call_clean(ServerRef, Request, Timeout, T) -> + %% Call server through proxy process to dodge any late reply + Ref = make_ref(), + Self = self(), + Pid = spawn( + fun () -> + Self ! + try gen:call( + ServerRef, '$gen_call', Request, T) of + Result -> + {Ref,Result} + catch Class:Reason -> + {Ref,Class,Reason, + erlang:get_stacktrace()} + end + end), + Mref = monitor(process, Pid), + receive + {Ref,Result} -> + demonitor(Mref, [flush]), + case Result of + {ok,Reply} -> + Reply + end; + {Ref,Class,Reason,Stacktrace} -> + demonitor(Mref, [flush]), + erlang:raise( + Class, + {Reason,{?MODULE,call,[ServerRef,Request,Timeout]}}, + Stacktrace); + {'DOWN',Mref,_,_,Reason} -> + %% There is a theoretical possibility that the + %% proxy process gets killed between try--of and ! + %% so this clause is in case of that + exit(Reason) + end. + replies([{reply,From,Reply}|Replies]) -> reply(From, Reply), replies(Replies); @@ -606,60 +658,28 @@ enter(Module, Opts, State, Data, Server, Actions, Parent) -> %% The values should already have been type checked Name = gen:get_proc_name(Server), Debug = gen:debug_options(Name, Opts), - HibernateAfterTimeout = gen:hibernate_after(Opts), - Events = [], - P = [], + HibernateAfterTimeout = gen:hibernate_after(Opts), + Events = [], Event = {internal,init_state}, %% We enforce {postpone,false} to ensure that %% our fake Event gets discarded, thought it might get logged - NewActions = - if - is_list(Actions) -> - Actions ++ [{postpone,false}]; - true -> - [Actions,{postpone,false}] - end, - TimerRefs = #{}, - %% Key: timer ref - %% Value: the timer type i.e the timer's event type - %% - TimerTypes = #{}, - %% Key: timer type i.e the timer's event type - %% Value: timer ref - %% - %% We add a timer to both timer_refs and timer_types - %% when we start it. When we request an asynchronous - %% timer cancel we remove it from timer_types. When - %% the timer cancel message arrives we remove it from - %% timer_refs. - %% - Hibernate = false, - CancelTimers = 0, - S = #{ - callback_mode => undefined, - state_enter => false, - module => Module, - name => Name, - state => State, - data => Data, - postponed => P, - %% - %% The following fields are finally set from to the arguments to - %% loop_event_actions/9 when it finally loops back to loop/3 - %% in loop_event_result/11 - timer_refs => TimerRefs, - timer_types => TimerTypes, - hibernate => Hibernate, - hibernate_after => HibernateAfterTimeout, - cancel_timers => CancelTimers - }, - NewDebug = sys_debug(Debug, S, State, {enter,Event,State}), + NewActions = listify(Actions) ++ [{postpone,false}], + S = + #state{ + module = Module, + name = Name, + state = State, + data = Data, + hibernate_after = HibernateAfterTimeout}, + CallEnter = true, + NewDebug = ?sys_debug(Debug, {Name,State}, {enter,Event,State}), case call_callback_mode(S) of - {ok,NewS} -> + #state{} = NewS -> loop_event_actions( Parent, NewDebug, NewS, - Events, Event, State, Data, NewActions, true); - {Class,Reason,Stacktrace} -> + Events, Event, State, Data, #trans_opts{}, + NewActions, CallEnter); + [Class,Reason,Stacktrace] -> terminate( Class, Reason, Stacktrace, NewDebug, S, [Event|Events]) @@ -684,10 +704,8 @@ init_it(Starter, Parent, ServerRef, Module, Args, Opts) -> proc_lib:init_ack(Starter, {error,Reason}), error_info( Class, Reason, Stacktrace, - #{name => Name, - callback_mode => undefined, - state_enter => false}, - [], [], undefined), + #state{name = Name}, + [], undefined), erlang:raise(Class, Reason, Stacktrace) end. @@ -717,10 +735,8 @@ init_result(Starter, Parent, ServerRef, Module, Result, Opts) -> proc_lib:init_ack(Starter, {error,Error}), error_info( error, Error, ?STACKTRACE(), - #{name => Name, - callback_mode => undefined, - state_enter => false}, - [], [], undefined), + #state{name = Name}, + [], undefined), exit(Error) end. @@ -734,9 +750,10 @@ system_terminate(Reason, _Parent, Debug, S) -> terminate(exit, Reason, ?STACKTRACE(), Debug, S, []). system_code_change( - #{module := Module, - state := State, - data := Data} = S, + #state{ + module = Module, + state = State, + data = Data} = S, _Mod, OldVsn, Extra) -> case try Module:code_change(OldVsn, State, Data, Extra) @@ -746,29 +763,31 @@ system_code_change( of {ok,NewState,NewData} -> {ok, - S#{callback_mode := undefined, - state := NewState, - data := NewData}}; + S#state{ + callback_mode = undefined, + state = NewState, + data = NewData}}; {ok,_} = Error -> error({case_clause,Error}); Error -> Error end. -system_get_state(#{state := State, data := Data}) -> +system_get_state(#state{state = State, data = Data}) -> {ok,{State,Data}}. system_replace_state( StateFun, - #{state := State, - data := Data} = S) -> + #state{ + state = State, + data = Data} = S) -> {NewState,NewData} = Result = StateFun({State,Data}), - {ok,Result,S#{state := NewState, data := NewData}}. + {ok,Result,S#state{state = NewState, data = NewData}}. format_status( Opt, [PDict,SysState,Parent,Debug, - #{name := Name, postponed := P} = S]) -> + #state{name = Name, postponed = P} = S]) -> Header = gen:format_status_header("Status for state machine", Name), Log = sys:get_debug(log, Debug, []), [{header,Header}, @@ -787,6 +806,9 @@ format_status( %% them, not as the real erlang messages. Use trace for that. %%--------------------------------------------------------------------------- +sys_debug(Debug, NameState, Entry) -> + sys:handle_debug(Debug, fun print_event/3, NameState, Entry). + print_event(Dev, {in,Event}, {Name,State}) -> io:format( Dev, "*DBG* ~tp receive ~ts in state ~tp~n", @@ -819,15 +841,6 @@ event_string(Event) -> io_lib:format("~tw ~tp", [EventType,EventContent]) end. -sys_debug(Debug, #{name := Name}, State, Entry) -> - case Debug of - [] -> - Debug; - _ -> - sys:handle_debug( - Debug, fun print_event/3, {Name,State}, Entry) - end. - %%%========================================================================== %%% Internal callbacks @@ -842,14 +855,16 @@ wakeup_from_hibernate(Parent, Debug, S) -> %% and detours through sys:handle_system_message/7 and proc_lib:hibernate/3 %% Entry point for system_continue/3 -loop(Parent, Debug, #{hibernate := true, cancel_timers := 0} = S) -> +loop(Parent, Debug, #state{hibernate = true, cancel_timers = 0} = S) -> loop_hibernate(Parent, Debug, S); loop(Parent, Debug, S) -> loop_receive(Parent, Debug, S). loop_hibernate(Parent, Debug, S) -> + %% %% Does not return but restarts process at %% wakeup_from_hibernate/3 that jumps to loop_receive/3 + %% proc_lib:hibernate( ?MODULE, wakeup_from_hibernate, [Parent,Debug,S]), error( @@ -857,17 +872,18 @@ loop_hibernate(Parent, Debug, S) -> {wakeup_from_hibernate,3}}). %% Entry point for wakeup_from_hibernate/3 -loop_receive(Parent, Debug, #{hibernate_after := HibernateAfterTimeout} = S) -> +loop_receive( + Parent, Debug, #state{hibernate_after = HibernateAfterTimeout} = S) -> + %% receive Msg -> case Msg of {system,Pid,Req} -> - #{hibernate := Hibernate} = S, %% Does not return but tail recursively calls %% system_continue/3 that jumps to loop/3 sys:handle_system_msg( Req, Pid, Parent, ?MODULE, Debug, S, - Hibernate); + S#state.hibernate); {'EXIT',Parent,Reason} = EXIT -> %% EXIT is not a 2-tuple therefore %% not an event but this will stand out @@ -875,9 +891,9 @@ loop_receive(Parent, Debug, #{hibernate_after := HibernateAfterTimeout} = S) -> Q = [EXIT], terminate(exit, Reason, ?STACKTRACE(), Debug, S, Q); {timeout,TimerRef,TimerMsg} -> - #{timer_refs := TimerRefs, - timer_types := TimerTypes, - hibernate := Hibernate} = S, + #state{ + timer_refs = TimerRefs, + timer_types = TimerTypes} = S, case TimerRefs of #{TimerRef := TimerType} -> %% We know of this timer; is it a running @@ -887,7 +903,6 @@ loop_receive(Parent, Debug, #{hibernate_after := HibernateAfterTimeout} = S) -> #{TimerType := TimerRef} -> %% The timer type maps back to this %% timer ref, so it was a running timer - Event = {TimerType,TimerMsg}, %% Unregister the triggered timeout NewTimerRefs = maps:remove(TimerRef, TimerRefs), @@ -895,11 +910,10 @@ loop_receive(Parent, Debug, #{hibernate_after := HibernateAfterTimeout} = S) -> maps:remove(TimerType, TimerTypes), loop_receive_result( Parent, Debug, - S#{ - timer_refs := NewTimerRefs, - timer_types := NewTimerTypes}, - Hibernate, - Event); + S#state{ + timer_refs = NewTimerRefs, + timer_types = NewTimerTypes}, + TimerType, TimerMsg); _ -> %% This was a late timeout message %% from timer being cancelled, so @@ -909,14 +923,13 @@ loop_receive(Parent, Debug, #{hibernate_after := HibernateAfterTimeout} = S) -> end; _ -> %% Not our timer; present it as an event - Event = {info,Msg}, - loop_receive_result( - Parent, Debug, S, Hibernate, Event) + loop_receive_result(Parent, Debug, S, info, Msg) end; {cancel_timer,TimerRef,_} -> - #{timer_refs := TimerRefs, - cancel_timers := CancelTimers, - hibernate := Hibernate} = S, + #state{ + timer_refs = TimerRefs, + cancel_timers = CancelTimers, + hibernate = Hibernate} = S, case TimerRefs of #{TimerRef := _} -> %% We must have requested a cancel @@ -926,9 +939,9 @@ loop_receive(Parent, Debug, #{hibernate_after := HibernateAfterTimeout} = S) -> maps:remove(TimerRef, TimerRefs), NewCancelTimers = CancelTimers - 1, NewS = - S#{ - timer_refs := NewTimerRefs, - cancel_timers := NewCancelTimers}, + S#state{ + timer_refs = NewTimerRefs, + cancel_timers = NewCancelTimers}, if Hibernate =:= true, NewCancelTimers =:= 0 -> %% No more cancel_timer msgs to expect; @@ -940,238 +953,631 @@ loop_receive(Parent, Debug, #{hibernate_after := HibernateAfterTimeout} = S) -> _ -> %% Not our cancel_timer msg; %% present it as an event - Event = {info,Msg}, - loop_receive_result( - Parent, Debug, S, Hibernate, Event) + loop_receive_result(Parent, Debug, S, info, Msg) end; _ -> %% External msg - #{hibernate := Hibernate} = S, - Event = - case Msg of - {'$gen_call',From,Request} -> - {{call,From},Request}; - {'$gen_cast',E} -> - {cast,E}; - _ -> - {info,Msg} - end, - loop_receive_result( - Parent, Debug, S, Hibernate, Event) + case Msg of + {'$gen_call',From,Request} -> + loop_receive_result( + Parent, Debug, S, {call,From}, Request); + {'$gen_cast',Cast} -> + loop_receive_result(Parent, Debug, S, cast, Cast); + _ -> + loop_receive_result(Parent, Debug, S, info, Msg) + end end after HibernateAfterTimeout -> loop_hibernate(Parent, Debug, S) end. +loop_receive_result(Parent, ?not_sys_debug, S, Type, Content) -> + %% Here is the queue of not yet handled events created + Events = [], + loop_event(Parent, ?not_sys_debug, S, Events, Type, Content); loop_receive_result( - Parent, Debug, - #{state := State, - timer_types := TimerTypes, cancel_timers := CancelTimers} = S, - Hibernate, Event) -> - %% From now the 'hibernate' field in S is invalid - %% and will be restored when looping back - %% in loop_event_result/11 - NewDebug = sys_debug(Debug, S, State, {in,Event}), + Parent, Debug, #state{name = Name, state = State} = S, Type, Content) -> + NewDebug = sys_debug(Debug, {Name,State}, {in,{Type,Content}}), %% Here is the queue of not yet handled events created Events = [], - %% Cancel any running event timer - case - cancel_timer_by_type(timeout, TimerTypes, CancelTimers) - of - {_,CancelTimers} -> - %% No timer cancelled - loop_event(Parent, NewDebug, S, Events, Event, Hibernate); - {NewTimerTypes,NewCancelTimers} -> - %% The timer is removed from NewTimerTypes but - %% remains in TimerRefs until we get - %% the cancel_timer msg - NewS = - S#{ - timer_types := NewTimerTypes, - cancel_timers := NewCancelTimers}, - loop_event(Parent, NewDebug, NewS, Events, Event, Hibernate) - end. + loop_event(Parent, NewDebug, S, Events, Type, Content). %% Entry point for handling an event, received or enqueued loop_event( + Parent, Debug, #state{hibernate = Hibernate} = S, + Events, Type, Content) -> + %% + case Hibernate of + true -> + %% + %% If (this old) Hibernate is true here it can only be + %% because it was set from an event action + %% and we did not go into hibernation since there were + %% events in queue, so we do what the user + %% might rely on i.e collect garbage which + %% would have happened if we actually hibernated + %% and immediately was awakened. + %% + _ = garbage_collect(), + loop_event_state_function( + Parent, Debug, S, Events, Type, Content); + false -> + loop_event_state_function( + Parent, Debug, S, Events, Type, Content) + end. + +%% Call the state function +loop_event_state_function( Parent, Debug, - #{state := State, data := Data} = S, - Events, {Type,Content} = Event, Hibernate) -> + #state{state = State, data = Data} = S, + Events, Type, Content) -> + %% + %% The field 'hibernate' in S is now invalid and will be + %% restored when looping back to loop/3 or loop_event/6. %% - %% If (this old) Hibernate is true here it can only be - %% because it was set from an event action - %% and we did not go into hibernation since there were - %% events in queue, so we do what the user - %% might rely on i.e collect garbage which - %% would have happened if we actually hibernated - %% and immediately was awakened - Hibernate andalso garbage_collect(), + Event = {Type,Content}, + TransOpts = false, case call_state_function(S, Type, Content, State, Data) of - {ok,Result,NewS} -> - {NextState,NewData,Actions,EnterCall} = - parse_event_result( - true, Debug, NewS, - Events, Event, State, Data, Result), - loop_event_actions( - Parent, Debug, NewS, - Events, Event, NextState, NewData, Actions, EnterCall); - {Class,Reason,Stacktrace} -> + {Result, NewS} -> + loop_event_result( + Parent, Debug, NewS, + Events, Event, State, Data, TransOpts, Result); + [Class,Reason,Stacktrace] -> terminate( - Class, Reason, Stacktrace, Debug, S, - [Event|Events]) + Class, Reason, Stacktrace, Debug, S, [Event|Events]) end. -loop_event_actions( - Parent, Debug, - #{state := State, state_enter := StateEnter} = S, - Events, Event, NextState, NewData, - Actions, EnterCall) -> - %% Hibernate is reborn here as false being - %% the default value from parse_actions/4 - case parse_actions(Debug, S, State, Actions) of - {ok,NewDebug,Hibernate,TimeoutsR,Postpone,NextEventsR} -> - if - StateEnter, EnterCall -> - loop_event_enter( - Parent, NewDebug, S, - Events, Event, NextState, NewData, - Hibernate, TimeoutsR, Postpone, NextEventsR); - true -> - loop_event_result( - Parent, NewDebug, S, - Events, Event, NextState, NewData, - Hibernate, TimeoutsR, Postpone, NextEventsR) - end; - {Class,Reason,Stacktrace} -> +%% Make a state enter call to the state function +loop_event_state_enter( + Parent, Debug, #state{state = PrevState} = S, + Events, Event, NextState, NewData, TransOpts) -> + %% + case call_state_function(S, enter, PrevState, NextState, NewData) of + {Result, NewS} -> + loop_event_result( + Parent, Debug, NewS, + Events, Event, NextState, NewData, TransOpts, Result); + [Class,Reason,Stacktrace] -> terminate( - Class, Reason, Stacktrace, Debug, S, - [Event|Events]) + Class, Reason, Stacktrace, Debug, S, [Event|Events]) end. -loop_event_enter( - Parent, Debug, #{state := State} = S, - Events, Event, NextState, NewData, - Hibernate, TimeoutsR, Postpone, NextEventsR) -> - case call_state_function(S, enter, State, NextState, NewData) of - {ok,Result,NewS} -> - case parse_event_result( - false, Debug, NewS, - Events, Event, NextState, NewData, Result) of - {_,NewerData,Actions,EnterCall} -> - loop_event_enter_actions( - Parent, Debug, NewS, - Events, Event, NextState, NewerData, - Hibernate, TimeoutsR, Postpone, NextEventsR, - Actions, EnterCall) - end; - {Class,Reason,Stacktrace} -> - terminate( - Class, Reason, Stacktrace, Debug, - S#{ - state := NextState, - data := NewData, - hibernate := Hibernate}, - [Event|Events]) +%% Process the result from the state function. +%% When TransOpts =:= false it was a state function call, +%% otherwise it is an option tuple and it was a state enter call. +%% +loop_event_result( + Parent, Debug, S, + Events, Event, State, Data, TransOpts, Result) -> + %% + case Result of + {next_state,State,NewData} -> + loop_event_actions( + Parent, Debug, S, + Events, Event, State, NewData, TransOpts, + [], false); + {next_state,NextState,NewData} + when TransOpts =:= false -> + loop_event_actions( + Parent, Debug, S, + Events, Event, NextState, NewData, TransOpts, + [], true); + {next_state,State,NewData,Actions} -> + loop_event_actions( + Parent, Debug, S, + Events, Event, State, NewData, TransOpts, + Actions, false); + {next_state,NextState,NewData,Actions} + when TransOpts =:= false -> + loop_event_actions( + Parent, Debug, S, + Events, Event, NextState, NewData, TransOpts, + Actions, true); + %% + {keep_state,NewData} -> + loop_event_actions( + Parent, Debug, S, + Events, Event, State, NewData, TransOpts, + [], false); + {keep_state,NewData,Actions} -> + loop_event_actions( + Parent, Debug, S, + Events, Event, State, NewData, TransOpts, + Actions, false); + %% + keep_state_and_data -> + loop_event_actions( + Parent, Debug, S, + Events, Event, State, Data, TransOpts, + [], false); + {keep_state_and_data,Actions} -> + loop_event_actions( + Parent, Debug, S, + Events, Event, State, Data, TransOpts, + Actions, false); + %% + {repeat_state,NewData} -> + loop_event_actions( + Parent, Debug, S, + Events, Event, State, NewData, TransOpts, + [], true); + {repeat_state,NewData,Actions} -> + loop_event_actions( + Parent, Debug, S, + Events, Event, State, NewData, TransOpts, + Actions, true); + %% + repeat_state_and_data -> + loop_event_actions( + Parent, Debug, S, + Events, Event, State, Data, TransOpts, + [], true); + {repeat_state_and_data,Actions} -> + loop_event_actions( + Parent, Debug, S, + Events, Event, State, Data, TransOpts, + Actions, true); + %% + stop -> + terminate( + exit, normal, ?STACKTRACE(), Debug, + S#state{ + state = State, data = Data, + hibernate = hibernate_in_trans_opts(TransOpts)}, + [Event|Events]); + {stop,Reason} -> + terminate( + exit, Reason, ?STACKTRACE(), Debug, + S#state{ + state = State, data = Data, + hibernate = hibernate_in_trans_opts(TransOpts)}, + [Event|Events]); + {stop,Reason,NewData} -> + terminate( + exit, Reason, ?STACKTRACE(), Debug, + S#state{ + state = State, data = NewData, + hibernate = hibernate_in_trans_opts(TransOpts)}, + [Event|Events]); + %% + {stop_and_reply,Reason,Replies} -> + reply_then_terminate( + exit, Reason, ?STACKTRACE(), Debug, + S#state{ + state = State, data = Data, + hibernate = hibernate_in_trans_opts(TransOpts)}, + [Event|Events], Replies); + {stop_and_reply,Reason,Replies,NewData} -> + reply_then_terminate( + exit, Reason, ?STACKTRACE(), Debug, + S#state{ + state = State, data = NewData, + hibernate = hibernate_in_trans_opts(TransOpts)}, + [Event|Events], Replies); + %% + _ -> + terminate( + error, + {bad_return_from_state_function,Result}, + ?STACKTRACE(), Debug, + S#state{ + state = State, data = Data, + hibernate = hibernate_in_trans_opts(TransOpts)}, + [Event|Events]) end. -loop_event_enter_actions( - Parent, Debug, #{state_enter := StateEnter} = S, - Events, Event, NextState, NewData, - Hibernate, TimeoutsR, Postpone, NextEventsR, - Actions, EnterCall) -> - case - parse_enter_actions( - Debug, S, NextState, Actions, Hibernate, TimeoutsR) - of - {ok,NewDebug,NewHibernate,NewTimeoutsR,_,_} -> - if - StateEnter, EnterCall -> - loop_event_enter( - Parent, NewDebug, S, - Events, Event, NextState, NewData, - NewHibernate, NewTimeoutsR, Postpone, NextEventsR); - true -> - loop_event_result( - Parent, NewDebug, S, - Events, Event, NextState, NewData, - NewHibernate, NewTimeoutsR, Postpone, NextEventsR) - end; - {Class,Reason,Stacktrace} -> - terminate( - Class, Reason, Stacktrace, Debug, - S#{ - state := NextState, - data := NewData, - hibernate := Hibernate}, - [Event|Events]) +-compile({inline, [hibernate_in_trans_opts/1]}). +hibernate_in_trans_opts(false) -> + (#trans_opts{})#trans_opts.hibernate; +hibernate_in_trans_opts(#trans_opts{hibernate = Hibernate}) -> + Hibernate. + +%% Ensure that Actions are a list +loop_event_actions( + Parent, Debug, S, + Events, Event, NextState, NewerData, TransOpts, + Actions, CallEnter) -> + loop_event_actions_list( + Parent, Debug, S, + Events, Event, NextState, NewerData, TransOpts, + listify(Actions), CallEnter). + +%% Process actions from the state function +loop_event_actions_list( + Parent, Debug, #state{state_enter = StateEnter} = S, + Events, Event, NextState, NewerData, TransOpts, + Actions, CallEnter) -> + %% + case parse_actions(TransOpts, Debug, S, Actions) of + {NewDebug,NewTransOpts} + when StateEnter, CallEnter -> + loop_event_state_enter( + Parent, NewDebug, S, + Events, Event, NextState, NewerData, NewTransOpts); + {NewDebug,NewTransOpts} -> + loop_event_done( + Parent, NewDebug, S, + Events, Event, NextState, NewerData, NewTransOpts); + [Class,Reason,Stacktrace,NewDebug] -> + terminate( + Class, Reason, Stacktrace, NewDebug, + S#state{ + state = NextState, + data = NewerData, + hibernate = TransOpts#trans_opts.hibernate}, + [Event|Events]) end. -loop_event_result( +parse_actions(false, Debug, S, Actions) -> + parse_actions(true, Debug, S, Actions, #trans_opts{}); +parse_actions(TransOpts, Debug, S, Actions) -> + parse_actions(false, Debug, S, Actions, TransOpts). +%% +parse_actions(_StateCall, Debug, _S, [], TransOpts) -> + {Debug,TransOpts}; +parse_actions(StateCall, Debug, S, [Action|Actions], TransOpts) -> + case Action of + %% Actual actions + {reply,From,Reply} -> + parse_actions_reply( + StateCall, Debug, S, Actions, TransOpts, From, Reply); + %% + %% Actions that set options + {hibernate,NewHibernate} when is_boolean(NewHibernate) -> + parse_actions( + StateCall, Debug, S, Actions, + TransOpts#trans_opts{hibernate = NewHibernate}); + hibernate -> + parse_actions( + StateCall, Debug, S, Actions, + TransOpts#trans_opts{hibernate = true}); + %% + {postpone,NewPostpone} when not NewPostpone orelse StateCall -> + parse_actions( + StateCall, Debug, S, Actions, + TransOpts#trans_opts{postpone = NewPostpone}); + postpone when StateCall -> + parse_actions( + StateCall, Debug, S, Actions, + TransOpts#trans_opts{postpone = true}); + %% + {next_event,Type,Content} -> + parse_actions_next_event( + StateCall, Debug, S, Actions, TransOpts, Type, Content); + %% + _ -> + parse_actions_timeout( + StateCall, Debug, S, Actions, TransOpts, Action) + end. + +parse_actions_reply( + StateCall, ?not_sys_debug, S, Actions, TransOpts, + From, Reply) -> + %% + case from(From) of + true -> + reply(From, Reply), + parse_actions(StateCall, ?not_sys_debug, S, Actions, TransOpts); + false -> + [error, + {bad_action_from_state_function,{reply,From,Reply}}, + ?STACKTRACE(), + ?not_sys_debug] + end; +parse_actions_reply( + StateCall, Debug, #state{name = Name, state = State} = S, + Actions, TransOpts, From, Reply) -> + %% + case from(From) of + true -> + reply(From, Reply), + NewDebug = sys_debug(Debug, {Name,State}, {out,Reply,From}), + parse_actions(StateCall, NewDebug, S, Actions, TransOpts); + false -> + [error, + {bad_action_from_state_function,{reply,From,Reply}}, + ?STACKTRACE(), + Debug] + end. + +parse_actions_next_event( + StateCall, ?not_sys_debug, S, + Actions, TransOpts, Type, Content) -> + case event_type(Type) of + true when StateCall -> + NextEventsR = TransOpts#trans_opts.next_events_r, + parse_actions( + StateCall, ?not_sys_debug, S, Actions, + TransOpts#trans_opts{ + next_events_r = [{Type,Content}|NextEventsR]}); + _ -> + [error, + {bad_action_from_state_function,{next_events,Type,Content}}, + ?STACKTRACE(), + ?not_sys_debug] + end; +parse_actions_next_event( + StateCall, Debug, #state{name = Name, state = State} = S, + Actions, TransOpts, Type, Content) -> + case event_type(Type) of + true when StateCall -> + NewDebug = sys_debug(Debug, {Name,State}, {in,{Type,Content}}), + NextEventsR = TransOpts#trans_opts.next_events_r, + parse_actions( + StateCall, NewDebug, S, Actions, + TransOpts#trans_opts{ + next_events_r = [{Type,Content}|NextEventsR]}); + _ -> + [error, + {bad_action_from_state_function,{next_events,Type,Content}}, + ?STACKTRACE(), + Debug] + end. + +parse_actions_timeout( + StateCall, Debug, S, Actions, TransOpts, + {TimerType,Time,TimerMsg,TimerOpts} = AbsoluteTimeout) -> + %% + case classify_timer(Time, listify(TimerOpts)) of + absolute -> + parse_actions_timeout_add( + StateCall, Debug, S, Actions, + TransOpts, AbsoluteTimeout); + relative -> + RelativeTimeout = {TimerType,Time,TimerMsg}, + parse_actions_timeout_add( + StateCall, Debug, S, Actions, + TransOpts, RelativeTimeout); + badarg -> + [error, + {bad_action_from_state_function,AbsoluteTimeout}, + ?STACKTRACE(), + Debug] + end; +parse_actions_timeout( + StateCall, Debug, S, Actions, TransOpts, + {_,Time,_} = RelativeTimeout) -> + case classify_timer(Time, []) of + relative -> + parse_actions_timeout_add( + StateCall, Debug, S, Actions, + TransOpts, RelativeTimeout); + badarg -> + [error, + {bad_action_from_state_function,RelativeTimeout}, + ?STACKTRACE(), + Debug] + end; +parse_actions_timeout( + StateCall, Debug, S, Actions, TransOpts, + Timeout) -> + case classify_timer(Timeout, []) of + relative -> + parse_actions_timeout_add( + StateCall, Debug, S, Actions, TransOpts, Timeout); + badarg -> + [error, + {bad_action_from_state_function,Timeout}, + ?STACKTRACE(), + Debug] + end. + +parse_actions_timeout_add( + StateCall, Debug, S, Actions, + #trans_opts{timeouts_r = TimeoutsR} = TransOpts, Timeout) -> + parse_actions( + StateCall, Debug, S, Actions, + TransOpts#trans_opts{timeouts_r = [Timeout|TimeoutsR]}). + +%% Do the state transition +loop_event_done( + Parent, ?not_sys_debug, + #state{postponed = P} = S, + Events, Event, NextState, NewData, + #trans_opts{ + postpone = Postpone, hibernate = Hibernate, + timeouts_r = [], next_events_r = []}) -> + %% + %% Optimize the simple cases + %% i.e no timer changes, no inserted events and no debug, + %% by duplicate stripped down code + %% + %% Fast path + %% + case Postpone of + true -> + loop_event_done_fast( + Parent, Hibernate, + S, + Events, [Event|P], NextState, NewData); + false -> + loop_event_done_fast( + Parent, Hibernate, + S, + Events, P, NextState, NewData) + end; +loop_event_done( Parent, Debug_0, - #{state := State, postponed := P_0, - timer_refs := TimerRefs_0, timer_types := TimerTypes_0, - cancel_timers := CancelTimers_0} = S_0, + #state{ + state = State, postponed = P_0, + timer_refs = TimerRefs_0, timer_types = TimerTypes_0, + cancel_timers = CancelTimers_0} = S, Events_0, Event_0, NextState, NewData, - Hibernate, TimeoutsR, Postpone, NextEventsR) -> + #trans_opts{ + hibernate = Hibernate, timeouts_r = TimeoutsR, + postpone = Postpone, next_events_r = NextEventsR}) -> %% %% All options have been collected and next_events are buffered. %% Do the actual state transition. %% - {Debug_1,P_1} = % Move current event to postponed if Postpone + %% Full feature path + %% + [Debug_1|P_1] = % Move current event to postponed if Postpone case Postpone of true -> - {sys_debug(Debug_0, S_0, State, {postpone,Event_0,State}), - [Event_0|P_0]}; + [?sys_debug( + Debug_0, + {S#state.name,State}, + {postpone,Event_0,State}), + Event_0|P_0]; false -> - {sys_debug(Debug_0, S_0, State, {consume,Event_0,State}), - P_0} + [?sys_debug( + Debug_0, + {S#state.name,State}, + {consume,Event_0,State})|P_0] end, - {Events_1,P_2,{TimerTypes_1,CancelTimers_1}} = - %% Move all postponed events to queue and cancel the - %% state timeout if the state changes + {Events_2,P_2,Timers_2} = + %% Move all postponed events to queue, + %% cancel the event timer, + %% and cancel the state timeout if the state changes if NextState =:= State -> - {Events_0,P_1,{TimerTypes_0,CancelTimers_0}}; + {Events_0,P_1, + cancel_timer_by_type( + timeout, {TimerTypes_0,CancelTimers_0})}; true -> {lists:reverse(P_1, Events_0), [], cancel_timer_by_type( - state_timeout, TimerTypes_0, CancelTimers_0)} - %% The state timer is removed from TimerTypes_1 - %% but remains in TimerRefs_0 until we get + state_timeout, + cancel_timer_by_type( + timeout, {TimerTypes_0,CancelTimers_0}))} + %% The state timer is removed from TimerTypes + %% but remains in TimerRefs until we get %% the cancel_timer msg end, - {TimerRefs_2,TimerTypes_2,CancelTimers_2,TimeoutEvents} = - %% Stop and start non-event timers - parse_timers(TimerRefs_0, TimerTypes_1, CancelTimers_1, TimeoutsR), + {TimerRefs_3,{TimerTypes_3,CancelTimers_3},TimeoutEvents} = + %% Stop and start timers + parse_timers(TimerRefs_0, Timers_2, TimeoutsR), %% Place next events last in reversed queue - Events_2R = lists:reverse(Events_1, NextEventsR), - %% Enqueue immediate timeout events and start event timer - Events_3R = prepend_timeout_events(TimeoutEvents, Events_2R), - S_1 = - S_0#{ - state := NextState, - data := NewData, - postponed := P_2, - timer_refs := TimerRefs_2, - timer_types := TimerTypes_2, - cancel_timers := CancelTimers_2, - hibernate := Hibernate}, - case lists:reverse(Events_3R) of - [] -> - %% Get a new event - loop(Parent, Debug_1, S_1); - [Event|Events] -> + Events_3R = lists:reverse(Events_2, NextEventsR), + %% Enqueue immediate timeout events + Events_4R = prepend_timeout_events(TimeoutEvents, Events_3R), + loop_event_done( + Parent, Debug_1, + S#state{ + state = NextState, + data = NewData, + postponed = P_2, + timer_refs = TimerRefs_3, + timer_types = TimerTypes_3, + cancel_timers = CancelTimers_3, + hibernate = Hibernate}, + lists:reverse(Events_4R)). + +%% Fast path +%% +loop_event_done_fast( + Parent, Hibernate, + #state{ + state = NextState, + timer_types = #{timeout := _} = TimerTypes, + cancel_timers = CancelTimers} = S, + Events, P, NextState, NewData) -> + %% + %% Same state, event timeout active + %% + loop_event_done_fast( + Parent, Hibernate, S, + Events, P, NextState, NewData, + cancel_timer_by_type( + timeout, {TimerTypes,CancelTimers})); +loop_event_done_fast( + Parent, Hibernate, + #state{state = NextState} = S, + Events, P, NextState, NewData) -> + %% + %% Same state + %% + loop_event_done( + Parent, ?not_sys_debug, + S#state{ + data = NewData, + postponed = P, + hibernate = Hibernate}, + Events); +loop_event_done_fast( + Parent, Hibernate, + #state{ + timer_types = #{timeout := _} = TimerTypes, + cancel_timers = CancelTimers} = S, + Events, P, NextState, NewData) -> + %% + %% State change, event timeout active + %% + loop_event_done_fast( + Parent, Hibernate, S, + lists:reverse(P, Events), [], NextState, NewData, + cancel_timer_by_type( + state_timeout, + cancel_timer_by_type( + timeout, {TimerTypes,CancelTimers}))); +loop_event_done_fast( + Parent, Hibernate, + #state{ + timer_types = #{state_timeout := _} = TimerTypes, + cancel_timers = CancelTimers} = S, + Events, P, NextState, NewData) -> + %% + %% State change, state timeout active + %% + loop_event_done_fast( + Parent, Hibernate, S, + lists:reverse(P, Events), [], NextState, NewData, + cancel_timer_by_type( + state_timeout, + cancel_timer_by_type( + timeout, {TimerTypes,CancelTimers}))); +loop_event_done_fast( + Parent, Hibernate, + #state{} = S, + Events, P, NextState, NewData) -> + %% + %% State change, no timeout to automatically cancel + %% + loop_event_done( + Parent, ?not_sys_debug, + S#state{ + state = NextState, + data = NewData, + postponed = [], + hibernate = Hibernate}, + lists:reverse(P, Events)). +%% +%% Fast path +%% +loop_event_done_fast( + Parent, Hibernate, S, + Events, P, NextState, NewData, + {TimerTypes,CancelTimers}) -> + %% + loop_event_done( + Parent, ?not_sys_debug, + S#state{ + state = NextState, + data = NewData, + postponed = P, + timer_types = TimerTypes, + cancel_timers = CancelTimers, + hibernate = Hibernate}, + Events). + +loop_event_done(Parent, Debug, S, Q) -> + case Q of + [] -> + %% Get a new event + loop(Parent, Debug, S); + [{Type,Content}|Events] -> %% Loop until out of enqueued events - loop_event(Parent, Debug_1, S_1, Events, Event, Hibernate) + loop_event(Parent, Debug, S, Events, Type, Content) end. %%--------------------------------------------------------------------------- %% Server loop helpers -call_callback_mode(#{module := Module} = S) -> +call_callback_mode(#state{module = Module} = S) -> try Module:callback_mode() of CallbackMode -> callback_mode_result(S, CallbackMode) @@ -1179,58 +1585,45 @@ call_callback_mode(#{module := Module} = S) -> CallbackMode -> callback_mode_result(S, CallbackMode); Class:Reason -> - {Class,Reason,erlang:get_stacktrace()} + [Class,Reason,erlang:get_stacktrace()] end. callback_mode_result(S, CallbackMode) -> - case - parse_callback_mode( - if - is_atom(CallbackMode) -> - [CallbackMode]; - true -> - CallbackMode - end, undefined, false) - of - {undefined,_} -> - {error, - {bad_return_from_callback_mode,CallbackMode}, - ?STACKTRACE()}; - {CBMode,StateEnter} -> - {ok, - S#{ - callback_mode := CBMode, - state_enter := StateEnter}} - end. - -parse_callback_mode([], CBMode, StateEnter) -> - {CBMode,StateEnter}; -parse_callback_mode([H|T], CBMode, StateEnter) -> + callback_mode_result( + S, CallbackMode, listify(CallbackMode), undefined, false). +%% +callback_mode_result(_S, CallbackMode, [], undefined, _StateEnter) -> + [error, + {bad_return_from_callback_mode,CallbackMode}, + ?STACKTRACE()]; +callback_mode_result(S, _CallbackMode, [], CBMode, StateEnter) -> + S#state{callback_mode = CBMode, state_enter = StateEnter}; +callback_mode_result(S, CallbackMode, [H|T], CBMode, StateEnter) -> case callback_mode(H) of true -> - parse_callback_mode(T, H, StateEnter); + callback_mode_result(S, CallbackMode, T, H, StateEnter); false -> - case H of - state_enter -> - parse_callback_mode(T, CBMode, true); - _ -> - {undefined,StateEnter} + case state_enter(H) of + true -> + callback_mode_result(S, CallbackMode, T, CBMode, true); + false -> + [error, + {bad_return_from_callback_mode,CallbackMode}, + ?STACKTRACE()] end - end; -parse_callback_mode(_, _CBMode, StateEnter) -> - {undefined,StateEnter}. + end. call_state_function( - #{callback_mode := undefined} = S, Type, Content, State, Data) -> + #state{callback_mode = undefined} = S, Type, Content, State, Data) -> case call_callback_mode(S) of - {ok,NewS} -> + #state{} = NewS -> call_state_function(NewS, Type, Content, State, Data); Error -> Error end; call_state_function( - #{callback_mode := CallbackMode, module := Module} = S, + #state{callback_mode = CallbackMode, module = Module} = S, Type, Content, State, Data) -> try case CallbackMode of @@ -1241,333 +1634,108 @@ call_state_function( end of Result -> - {ok,Result,S} + {Result,S} catch Result -> - {ok,Result,S}; + {Result,S}; Class:Reason -> - {Class,Reason,erlang:get_stacktrace()} - end. - - -%% Interpret all callback return variants -parse_event_result( - AllowStateChange, Debug, S, - Events, Event, State, Data, Result) -> - case Result of - stop -> - terminate( - exit, normal, ?STACKTRACE(), Debug, - S#{state := State, data := Data}, - [Event|Events]); - {stop,Reason} -> - terminate( - exit, Reason, ?STACKTRACE(), Debug, - S#{state := State, data := Data}, - [Event|Events]); - {stop,Reason,NewData} -> - terminate( - exit, Reason, ?STACKTRACE(), Debug, - S#{state := State, data := NewData}, - [Event|Events]); - %% - {stop_and_reply,Reason,Replies} -> - reply_then_terminate( - exit, Reason, ?STACKTRACE(), Debug, - S#{state := State, data := Data}, - [Event|Events], Replies); - {stop_and_reply,Reason,Replies,NewData} -> - reply_then_terminate( - exit, Reason, ?STACKTRACE(), Debug, - S#{state := State, data := NewData}, - [Event|Events], Replies); - %% - {next_state,State,NewData} -> - {State,NewData,[],false}; - {next_state,NextState,NewData} when AllowStateChange -> - {NextState,NewData,[],true}; - {next_state,State,NewData,Actions} -> - {State,NewData,Actions,false}; - {next_state,NextState,NewData,Actions} when AllowStateChange -> - {NextState,NewData,Actions,true}; - %% - {keep_state,NewData} -> - {State,NewData,[],false}; - {keep_state,NewData,Actions} -> - {State,NewData,Actions,false}; - keep_state_and_data -> - {State,Data,[],false}; - {keep_state_and_data,Actions} -> - {State,Data,Actions,false}; - %% - {repeat_state,NewData} -> - {State,NewData,[],true}; - {repeat_state,NewData,Actions} -> - {State,NewData,Actions,true}; - repeat_state_and_data -> - {State,Data,[],true}; - {repeat_state_and_data,Actions} -> - {State,Data,Actions,true}; - %% - _ -> - terminate( - error, - {bad_return_from_state_function,Result}, - ?STACKTRACE(), Debug, - S#{state := State, data := Data}, - [Event|Events]) - end. - - -parse_enter_actions(Debug, S, State, Actions, Hibernate, TimeoutsR) -> - Postpone = forbidden, - NextEventsR = forbidden, - parse_actions( - Debug, S, State, listify(Actions), - Hibernate, TimeoutsR, Postpone, NextEventsR). - -parse_actions(Debug, S, State, Actions) -> - Hibernate = false, - TimeoutsR = [infinity], %% Will cancel event timer - Postpone = false, - NextEventsR = [], - parse_actions( - Debug, S, State, listify(Actions), - Hibernate, TimeoutsR, Postpone, NextEventsR). -%% -parse_actions( - Debug, _S, _State, [], - Hibernate, TimeoutsR, Postpone, NextEventsR) -> - {ok,Debug,Hibernate,TimeoutsR,Postpone,NextEventsR}; -parse_actions( - Debug, S, State, [Action|Actions], - Hibernate, TimeoutsR, Postpone, NextEventsR) -> - case Action of - %% Actual actions - {reply,From,Reply} -> - case from(From) of - true -> - NewDebug = do_reply(Debug, S, State, From, Reply), - parse_actions( - NewDebug, S, State, Actions, - Hibernate, TimeoutsR, Postpone, NextEventsR); - false -> - {error, - {bad_action_from_state_function,Action}, - ?STACKTRACE()} - end; - %% - %% Actions that set options - {hibernate,NewHibernate} when is_boolean(NewHibernate) -> - parse_actions( - Debug, S, State, Actions, - NewHibernate, TimeoutsR, Postpone, NextEventsR); - hibernate -> - NewHibernate = true, - parse_actions( - Debug, S, State, Actions, - NewHibernate, TimeoutsR, Postpone, NextEventsR); - %% - {postpone,NewPostpone} - when is_boolean(NewPostpone), Postpone =/= forbidden -> - parse_actions( - Debug, S, State, Actions, - Hibernate, TimeoutsR, NewPostpone, NextEventsR); - postpone when Postpone =/= forbidden -> - NewPostpone = true, - parse_actions( - Debug, S, State, Actions, - Hibernate, TimeoutsR, NewPostpone, NextEventsR); - %% - {next_event,Type,Content} -> - case event_type(Type) of - true when NextEventsR =/= forbidden -> - NewDebug = - sys_debug(Debug, S, State, {in,{Type,Content}}), - parse_actions( - NewDebug, S, State, Actions, - Hibernate, TimeoutsR, Postpone, - [{Type,Content}|NextEventsR]); - _ -> - {error, - {bad_action_from_state_function,Action}, - ?STACKTRACE()} - end; - %% - {{timeout,_},_,_} = Timeout -> - parse_actions_timeout( - Debug, S, State, Actions, - Hibernate, TimeoutsR, Postpone, NextEventsR, Timeout); - {{timeout,_},_,_,_} = Timeout -> - parse_actions_timeout( - Debug, S, State, Actions, - Hibernate, TimeoutsR, Postpone, NextEventsR, Timeout); - {timeout,_,_} = Timeout -> - parse_actions_timeout( - Debug, S, State, Actions, - Hibernate, TimeoutsR, Postpone, NextEventsR, Timeout); - {timeout,_,_,_} = Timeout -> - parse_actions_timeout( - Debug, S, State, Actions, - Hibernate, TimeoutsR, Postpone, NextEventsR, Timeout); - {state_timeout,_,_} = Timeout -> - parse_actions_timeout( - Debug, S, State, Actions, - Hibernate, TimeoutsR, Postpone, NextEventsR, Timeout); - {state_timeout,_,_,_} = Timeout -> - parse_actions_timeout( - Debug, S, State, Actions, - Hibernate, TimeoutsR, Postpone, NextEventsR, Timeout); - Time -> - parse_actions_timeout( - Debug, S, State, Actions, - Hibernate, TimeoutsR, Postpone, NextEventsR, Time) + [Class,Reason,erlang:get_stacktrace()] end. -parse_actions_timeout( - Debug, S, State, Actions, - Hibernate, TimeoutsR, Postpone, NextEventsR, Timeout) -> - case Timeout of - {TimerType,Time,TimerMsg,TimerOpts} -> - case validate_timer_args(Time, listify(TimerOpts)) of - true -> - parse_actions( - Debug, S, State, Actions, - Hibernate, [Timeout|TimeoutsR], - Postpone, NextEventsR); - false -> - NewTimeout = {TimerType,Time,TimerMsg}, - parse_actions( - Debug, S, State, Actions, - Hibernate, [NewTimeout|TimeoutsR], - Postpone, NextEventsR); - error -> - {error, - {bad_action_from_state_function,Timeout}, - ?STACKTRACE()} - end; - {_,Time,_} -> - case validate_timer_args(Time, []) of - false -> - parse_actions( - Debug, S, State, Actions, - Hibernate, [Timeout|TimeoutsR], - Postpone, NextEventsR); - error -> - {error, - {bad_action_from_state_function,Timeout}, - ?STACKTRACE()} - end; - Time -> - case validate_timer_args(Time, []) of - false -> - parse_actions( - Debug, S, State, Actions, - Hibernate, [Timeout|TimeoutsR], - Postpone, NextEventsR); - error -> - {error, - {bad_action_from_state_function,Timeout}, - ?STACKTRACE()} - end - end. -validate_timer_args(Time, Opts) -> - validate_timer_args(Time, Opts, false). +%% -> absolute | relative | badarg +classify_timer(Time, Opts) -> + classify_timer(Time, Opts, false). %% -validate_timer_args(Time, [], true) when is_integer(Time) -> - true; -validate_timer_args(Time, [], false) when is_integer(Time), Time >= 0 -> - false; -validate_timer_args(infinity, [], Abs) -> - Abs; -validate_timer_args(Time, [{abs,Abs}|Opts], _) when is_boolean(Abs) -> - validate_timer_args(Time, Opts, Abs); -validate_timer_args(_, [_|_], _) -> - error. +classify_timer(Time, [], Abs) -> + case Abs of + true when + is_integer(Time); + Time =:= infinity -> + absolute; + false when + is_integer(Time), 0 =< Time; + Time =:= infinity -> + relative; + _ -> + badarg + end; +classify_timer(Time, [{abs,Abs}|Opts], _) when is_boolean(Abs) -> + classify_timer(Time, Opts, Abs); +classify_timer(_, Opts, _) when is_list(Opts) -> + badarg. %% Stop and start timers as well as create timeout zero events %% and pending event timer %% %% Stop and start timers non-event timers -parse_timers(TimerRefs, TimerTypes, CancelTimers, TimeoutsR) -> - parse_timers(TimerRefs, TimerTypes, CancelTimers, TimeoutsR, #{}, []). +parse_timers(TimerRefs, Timers, TimeoutsR) -> + parse_timers(TimerRefs, Timers, TimeoutsR, #{}, []). %% parse_timers( - TimerRefs, TimerTypes, CancelTimers, [], _Seen, TimeoutEvents) -> - {TimerRefs,TimerTypes,CancelTimers,TimeoutEvents}; + TimerRefs, Timers, [], _Seen, TimeoutEvents) -> + %% + {TimerRefs,Timers,TimeoutEvents}; parse_timers( - TimerRefs, TimerTypes, CancelTimers, [Timeout|TimeoutsR], - Seen, TimeoutEvents) -> + TimerRefs, Timers, [Timeout|TimeoutsR], Seen, TimeoutEvents) -> + %% case Timeout of {TimerType,Time,TimerMsg,TimerOpts} -> %% Absolute timer parse_timers( - TimerRefs, TimerTypes, CancelTimers, TimeoutsR, - Seen, TimeoutEvents, + TimerRefs, Timers, TimeoutsR, Seen, TimeoutEvents, TimerType, Time, TimerMsg, listify(TimerOpts)); %% Relative timers below {TimerType,0,TimerMsg} -> parse_timers( - TimerRefs, TimerTypes, CancelTimers, TimeoutsR, - Seen, TimeoutEvents, + TimerRefs, Timers, TimeoutsR, Seen, TimeoutEvents, TimerType, zero, TimerMsg, []); {TimerType,Time,TimerMsg} -> parse_timers( - TimerRefs, TimerTypes, CancelTimers, TimeoutsR, - Seen, TimeoutEvents, + TimerRefs, Timers, TimeoutsR, Seen, TimeoutEvents, TimerType, Time, TimerMsg, []); 0 -> parse_timers( - TimerRefs, TimerTypes, CancelTimers, TimeoutsR, - Seen, TimeoutEvents, + TimerRefs, Timers, TimeoutsR, Seen, TimeoutEvents, timeout, zero, 0, []); Time -> parse_timers( - TimerRefs, TimerTypes, CancelTimers, TimeoutsR, - Seen, TimeoutEvents, + TimerRefs, Timers, TimeoutsR, Seen, TimeoutEvents, timeout, Time, Time, []) end. parse_timers( - TimerRefs, TimerTypes, CancelTimers, TimeoutsR, - Seen, TimeoutEvents, + TimerRefs, Timers, TimeoutsR, Seen, TimeoutEvents, TimerType, Time, TimerMsg, TimerOpts) -> case Seen of #{TimerType := _} -> %% Type seen before - ignore parse_timers( - TimerRefs, TimerTypes, CancelTimers, TimeoutsR, - Seen, TimeoutEvents); + TimerRefs, Timers, TimeoutsR, Seen, TimeoutEvents); #{} -> %% Unseen type - handle NewSeen = Seen#{TimerType => true}, case Time of infinity -> %% Cancel any running timer - {NewTimerTypes,NewCancelTimers} = - cancel_timer_by_type( - TimerType, TimerTypes, CancelTimers), parse_timers( - TimerRefs, NewTimerTypes, NewCancelTimers, TimeoutsR, - NewSeen, TimeoutEvents); + TimerRefs, cancel_timer_by_type(TimerType, Timers), + TimeoutsR, NewSeen, TimeoutEvents); zero -> %% Cancel any running timer - {NewTimerTypes,NewCancelTimers} = - cancel_timer_by_type( - TimerType, TimerTypes, CancelTimers), %% Handle zero time timeouts later - TimeoutEvent = {TimerType,TimerMsg}, parse_timers( - TimerRefs, NewTimerTypes, NewCancelTimers, TimeoutsR, - NewSeen, [TimeoutEvent|TimeoutEvents]); + TimerRefs, cancel_timer_by_type(TimerType, Timers), + TimeoutsR, NewSeen, + [{TimerType,TimerMsg}|TimeoutEvents]); _ -> %% (Re)start the timer TimerRef = erlang:start_timer( Time, self(), TimerMsg, TimerOpts), - case TimerTypes of - #{TimerType := OldTimerRef} -> + case Timers of + {#{TimerType := OldTimerRef} = TimerTypes, + CancelTimers} -> %% Cancel the running timer cancel_timer(OldTimerRef), NewCancelTimers = CancelTimers + 1, @@ -1575,17 +1743,17 @@ parse_timers( %% both TimerRefs and TimerTypes parse_timers( TimerRefs#{TimerRef => TimerType}, - TimerTypes#{TimerType => TimerRef}, - NewCancelTimers, TimeoutsR, - NewSeen, TimeoutEvents); - #{} -> + {TimerTypes#{TimerType => TimerRef}, + NewCancelTimers}, + TimeoutsR, NewSeen, TimeoutEvents); + {#{} = TimerTypes,CancelTimers} -> %% Insert the new timer into %% both TimerRefs and TimerTypes parse_timers( TimerRefs#{TimerRef => TimerType}, - TimerTypes#{TimerType => TimerRef}, - CancelTimers, TimeoutsR, - NewSeen, TimeoutEvents) + {TimerTypes#{TimerType => TimerRef}, + CancelTimers}, + TimeoutsR, NewSeen, TimeoutEvents) end end end. @@ -1607,6 +1775,8 @@ prepend_timeout_events([], EventsR) -> prepend_timeout_events([{timeout,_} = TimeoutEvent|TimeoutEvents], []) -> prepend_timeout_events(TimeoutEvents, [TimeoutEvent]); prepend_timeout_events([{timeout,_}|TimeoutEvents], EventsR) -> + %% Ignore since there are other events in queue + %% so they have cancelled the event timeout 0. prepend_timeout_events(TimeoutEvents, EventsR); prepend_timeout_events([TimeoutEvent|TimeoutEvents], EventsR) -> %% Just prepend all others @@ -1617,23 +1787,28 @@ prepend_timeout_events([TimeoutEvent|TimeoutEvents], EventsR) -> %%--------------------------------------------------------------------------- %% Server helpers -reply_then_terminate( - Class, Reason, Stacktrace, Debug, - #{state := State} = S, Q, Replies) -> +reply_then_terminate(Class, Reason, Stacktrace, Debug, S, Q, Replies) -> do_reply_then_terminate( - Class, Reason, Stacktrace, Debug, - S, Q, listify(Replies), State). + Class, Reason, Stacktrace, Debug, S, Q, listify(Replies)). %% do_reply_then_terminate( - Class, Reason, Stacktrace, Debug, S, Q, [], _State) -> + Class, Reason, Stacktrace, Debug, S, Q, []) -> terminate(Class, Reason, Stacktrace, Debug, S, Q); do_reply_then_terminate( - Class, Reason, Stacktrace, Debug, S, Q, [R|Rs], State) -> + Class, Reason, Stacktrace, Debug, S, Q, [R|Rs]) -> case R of {reply,{_To,_Tag}=From,Reply} -> - NewDebug = do_reply(Debug, S, State, From, Reply), + reply(From, Reply), + NewDebug = + ?sys_debug( + Debug, + begin + #state{name = Name, state = State} = S, + {Name,State} + end, + {out,Reply,From}), do_reply_then_terminate( - Class, Reason, Stacktrace, NewDebug, S, Q, Rs, State); + Class, Reason, Stacktrace, NewDebug, S, Q, Rs); _ -> terminate( error, @@ -1642,14 +1817,9 @@ do_reply_then_terminate( Debug, S, Q) end. -do_reply(Debug, S, State, From, Reply) -> - reply(From, Reply), - sys_debug(Debug, S, State, {out,Reply,From}). - - terminate( Class, Reason, Stacktrace, Debug, - #{module := Module, state := State, data := Data, postponed := P} = S, + #state{module = Module, state = State, data = Data} = S, Q) -> case erlang:function_exported(Module, terminate, 3) of true -> @@ -1660,7 +1830,7 @@ terminate( C:R -> ST = erlang:get_stacktrace(), error_info( - C, R, ST, S, Q, P, + C, R, ST, S, Q, format_status(terminate, get(), S)), sys:print_log(Debug), erlang:raise(C, R, ST) @@ -1671,14 +1841,14 @@ terminate( _ = case Reason of normal -> - sys_debug(Debug, S, State, {terminate,Reason}); + terminate_sys_debug(Debug, S, State, Reason); shutdown -> - sys_debug(Debug, S, State, {terminate,Reason}); + terminate_sys_debug(Debug, S, State, Reason); {shutdown,_} -> - sys_debug(Debug, S, State, {terminate,Reason}); + terminate_sys_debug(Debug, S, State, Reason); _ -> error_info( - Class, Reason, Stacktrace, S, Q, P, + Class, Reason, Stacktrace, S, Q, format_status(terminate, get(), S)), sys:print_log(Debug) end, @@ -1689,12 +1859,18 @@ terminate( erlang:raise(Class, Reason, Stacktrace) end. +terminate_sys_debug(Debug, S, State, Reason) -> + ?sys_debug(Debug, {S#state.name,State}, {terminate,Reason}). + + error_info( Class, Reason, Stacktrace, - #{name := Name, - callback_mode := CallbackMode, - state_enter := StateEnter}, - Q, P, FmtData) -> + #state{ + name = Name, + callback_mode = CallbackMode, + state_enter = StateEnter, + postponed = P}, + Q, FmtData) -> {FixedReason,FixedStacktrace} = case Stacktrace of [{M,F,Args,_}|ST] @@ -1775,7 +1951,7 @@ error_info( %% Call Module:format_status/2 or return a default value format_status( Opt, PDict, - #{module := Module, state := State, data := Data}) -> + #state{module = Module, state = State, data = Data}) -> case erlang:function_exported(Module, format_status, 2) of true -> try Module:format_status(Opt, [PDict,State,Data]) @@ -1800,6 +1976,7 @@ format_status_default(Opt, State, Data) -> [{data,[{"State",StateData}]}] end. +-compile({inline, [listify/1]}). listify(Item) when is_list(Item) -> Item; listify(Item) -> @@ -1813,14 +1990,16 @@ listify(Item) -> %% %% Remove the timer from TimerTypes. %% When we get the cancel_timer msg we remove it from TimerRefs. -cancel_timer_by_type(TimerType, TimerTypes, CancelTimers) -> +-compile({inline, [cancel_timer_by_type/2]}). +cancel_timer_by_type(TimerType, {TimerTypes,CancelTimers} = TT_CT) -> case TimerTypes of #{TimerType := TimerRef} -> - cancel_timer(TimerRef), + ok = erlang:cancel_timer(TimerRef, [{async,true}]), {maps:remove(TimerType, TimerTypes),CancelTimers + 1}; #{} -> - {TimerTypes,CancelTimers} + TT_CT end. +-compile({inline, [cancel_timer/1]}). cancel_timer(TimerRef) -> ok = erlang:cancel_timer(TimerRef, [{async,true}]). diff --git a/lib/stdlib/src/io_lib.erl b/lib/stdlib/src/io_lib.erl index 3c8430b820..cacd9f2524 100644 --- a/lib/stdlib/src/io_lib.erl +++ b/lib/stdlib/src/io_lib.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1996-2017. All Rights Reserved. +%% Copyright Ericsson AB 1996-2018. All Rights Reserved. %% %% Licensed under the Apache License, Version 2.0 (the "License"); %% you may not use this file except in compliance with the License. @@ -149,7 +149,7 @@ fread(Chars, Format) -> -spec fread(Continuation, CharSpec, Format) -> Return when Continuation :: continuation() | [], - CharSpec :: string() | eof, + CharSpec :: string() | 'eof', Format :: string(), Return :: {'more', Continuation1 :: continuation()} | {'done', Result, LeftOverChars :: string()}, diff --git a/lib/stdlib/src/io_lib_fread.erl b/lib/stdlib/src/io_lib_fread.erl index 983e8d4566..319bff484e 100644 --- a/lib/stdlib/src/io_lib_fread.erl +++ b/lib/stdlib/src/io_lib_fread.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1996-2017. All Rights Reserved. +%% Copyright Ericsson AB 1996-2018. All Rights Reserved. %% %% Licensed under the Apache License, Version 2.0 (the "License"); %% you may not use this file except in compliance with the License. @@ -38,7 +38,7 @@ -spec fread(Continuation, String, Format) -> Return when Continuation :: io_lib:continuation() | [], - String :: string(), + String :: string() | 'eof', Format :: string(), Return :: {'more', Continuation1 :: io_lib:continuation()} | {'done', Result, LeftOverChars :: string()}, diff --git a/lib/stdlib/src/lib.erl b/lib/stdlib/src/lib.erl index a7980cc294..51e0c3f77e 100644 --- a/lib/stdlib/src/lib.erl +++ b/lib/stdlib/src/lib.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1996-2017. All Rights Reserved. +%% Copyright Ericsson AB 1996-2018. All Rights Reserved. %% %% Licensed under the Apache License, Version 2.0 (the "License"); %% you may not use this file except in compliance with the License. @@ -551,7 +551,7 @@ format_stacktrace1(S0, Stack0, PF, SF, Enc) -> format_stacktrace2(S, Stack, 1, PF, Enc). format_stacktrace2(S, [{M,F,A,L}|Fs], N, PF, Enc) when is_integer(A) -> - [io_lib:fwrite(<<"~s~s ~ts ~s">>, + [io_lib:fwrite(<<"~s~s ~ts ~ts">>, [sep(N, S), origin(N, M, F, A), mfa_to_string(M, F, A, Enc), location(L)]) @@ -573,7 +573,7 @@ location(L) -> Line = proplists:get_value(line, L), if File =/= undefined, Line =/= undefined -> - io_lib:format("(~s, line ~w)", [File, Line]); + io_lib:format("(~ts, line ~w)", [File, Line]); true -> "" end. diff --git a/lib/stdlib/src/shell.erl b/lib/stdlib/src/shell.erl index 212b143b1d..ad4984b64c 100644 --- a/lib/stdlib/src/shell.erl +++ b/lib/stdlib/src/shell.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1996-2017. All Rights Reserved. +%% Copyright Ericsson AB 1996-2018. All Rights Reserved. %% %% Licensed under the Apache License, Version 2.0 (the "License"); %% you may not use this file except in compliance with the License. @@ -701,7 +701,9 @@ exprs([E0|Es], Bs1, RT, Lf, Ef, Bs0, W) -> {W,V0}; true -> case result_will_be_saved() of true -> V0; - false -> ignored + false -> + erlang:garbage_collect(), + ignored end end, {{value,V,Bs,get()},Bs}; diff --git a/lib/stdlib/src/sys.erl b/lib/stdlib/src/sys.erl index 1f966411c5..0c578acf21 100644 --- a/lib/stdlib/src/sys.erl +++ b/lib/stdlib/src/sys.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1996-2017. All Rights Reserved. +%% Copyright Ericsson AB 1996-2018. All Rights Reserved. %% %% Licensed under the Apache License, Version 2.0 (the "License"); %% you may not use this file except in compliance with the License. @@ -38,7 +38,9 @@ -export_type([dbg_opt/0]). --type name() :: pid() | atom() | {'global', atom()}. +-type name() :: pid() | atom() + | {'global', term()} + | {'via', module(), term()}. -type system_event() :: {'in', Msg :: _} | {'in', Msg :: _, From :: _} | {'out', Msg :: _, To :: _} diff --git a/lib/stdlib/test/base64_SUITE.erl b/lib/stdlib/test/base64_SUITE.erl index 48b3f5f959..1fc4c3fc0e 100644 --- a/lib/stdlib/test/base64_SUITE.erl +++ b/lib/stdlib/test/base64_SUITE.erl @@ -97,10 +97,9 @@ base64_otp_5635(Config) when is_list(Config) -> <<"===">> = base64:decode(base64:encode("===")), ok. %%------------------------------------------------------------------------- -%% OTP-6279: Guard needed so that function fails in a correct -%% way for faulty input, i.e. function_clause. +%% OTP-6279: Make sure illegal characters are rejected when decoding. base64_otp_6279(Config) when is_list(Config) -> - {'EXIT',{function_clause, _}} = (catch base64:decode("dGVzda==a")), + {'EXIT',_} = (catch base64:decode("dGVzda==a")), ok. %%------------------------------------------------------------------------- %% Encode and decode big binaries. @@ -115,48 +114,61 @@ big(Config) when is_list(Config) -> %%------------------------------------------------------------------------- %% Make sure illegal characters are rejected when decoding. illegal(Config) when is_list(Config) -> - {'EXIT',{function_clause, _}} = (catch base64:decode("()")), + %% A few samples with different error reasons. Nothing can be + %% assumed about the reason for the crash. + {'EXIT',_} = (catch base64:decode("()")), + {'EXIT',_} = (catch base64:decode(<<19:8,20:8,21:8,22:8>>)), + {'EXIT',_} = (catch base64:decode([19,20,21,22])), + {'EXIT',_} = (catch base64:decode_to_string(<<19:8,20:8,21:8,22:8>>)), + {'EXIT',_} = (catch base64:decode_to_string([19,20,21,22])), ok. %%------------------------------------------------------------------------- %% mime_decode and mime_decode_to_string have different implementations -%% so test both with the same input separately. Both functions have -%% the same implementation for binary/string arguments. +%% so test both with the same input separately. %% %% Test base64:mime_decode/1. mime_decode(Config) when is_list(Config) -> + MimeDecode = fun(In) -> + Out = base64:mime_decode(In), + Out = base64:mime_decode(binary_to_list(In)) + end, %% Test correct padding - <<"one">> = base64:mime_decode(<<"b25l">>), - <<"on">> = base64:mime_decode(<<"b24=">>), - <<"o">> = base64:mime_decode(<<"bw==">>), + <<"one">> = MimeDecode(<<"b25l">>), + <<"on">> = MimeDecode(<<"b24=">>), + <<"o">> = MimeDecode(<<"bw==">>), %% Test 1 extra padding - <<"one">> = base64:mime_decode(<<"b25l= =">>), - <<"on">> = base64:mime_decode(<<"b24== =">>), - <<"o">> = base64:mime_decode(<<"bw=== =">>), + <<"one">> = MimeDecode(<<"b25l= =">>), + <<"on">> = MimeDecode(<<"b24== =">>), + <<"o">> = MimeDecode(<<"bw=== =">>), %% Test 2 extra padding - <<"one">> = base64:mime_decode(<<"b25l===">>), - <<"on">> = base64:mime_decode(<<"b24====">>), - <<"o">> = base64:mime_decode(<<"bw=====">>), + <<"one">> = MimeDecode(<<"b25l===">>), + <<"on">> = MimeDecode(<<"b24====">>), + <<"o">> = MimeDecode(<<"bw=====">>), %% Test misc embedded padding - <<"one">> = base64:mime_decode(<<"b2=5l===">>), - <<"on">> = base64:mime_decode(<<"b=24====">>), - <<"o">> = base64:mime_decode(<<"b=w=====">>), + <<"one">> = MimeDecode(<<"b2=5l===">>), + <<"on">> = MimeDecode(<<"b=24====">>), + <<"o">> = MimeDecode(<<"b=w=====">>), %% Test misc white space and illegals with embedded padding - <<"one">> = base64:mime_decode(<<" b~2=\r\n5()l===">>), - <<"on">> = base64:mime_decode(<<"\tb =2\"¤4=¤= ==">>), - <<"o">> = base64:mime_decode(<<"\nb=w=====">>), + <<"one">> = MimeDecode(<<" b~2=\r\n5()l===">>), + <<"on">> = MimeDecode(<<"\tb =2\"¤4=¤= ==">>), + <<"o">> = MimeDecode(<<"\nb=w=====">>), %% Two pads <<"Aladdin:open sesame">> = - base64:mime_decode("QWxhZGRpbjpvc()GVuIHNlc2FtZQ=="), + MimeDecode(<<"QWxhZGRpbjpvc()GVuIHNlc2FtZQ==">>), %% One pad to ignore, followed by more text - <<"Hello World!!">> = base64:mime_decode(<<"SGVsb)(G8gV29ybGQ=h IQ= =">>), + <<"Hello World!!">> = MimeDecode(<<"SGVsb)(G8gV29ybGQ=h IQ= =">>), %% No pad <<"Aladdin:open sesam">> = - base64:mime_decode("QWxhZGRpbjpvcG¤\")(VuIHNlc2Ft"), + MimeDecode(<<"QWxhZGRpbjpvcG¤\")(VuIHNlc2Ft">>), %% Encoded base 64 strings may be divided by non base 64 chars. %% In this cases whitespaces. <<"0123456789!@#0^&*();:<>,. []{}">> = - base64:mime_decode( + MimeDecode( <<"MDEy MzQ1Njc4 \tOSFAIzBeJ \nio)(oKTs6 PD4sLi \r\nBbXXt9">>), + %% Zeroes + <<"012">> = MimeDecode(<<"\000M\000D\000E\000y=\000">>), + <<"o">> = MimeDecode(<<"bw==\000">>), + <<"o">> = MimeDecode(<<"bw=\000=">>), ok. %%------------------------------------------------------------------------- @@ -165,39 +177,48 @@ mime_decode(Config) when is_list(Config) -> %% Test base64:mime_decode_to_string/1. mime_decode_to_string(Config) when is_list(Config) -> + MimeDecodeToString = + fun(In) -> + Out = base64:mime_decode_to_string(In), + Out = base64:mime_decode_to_string(binary_to_list(In)) + end, %% Test correct padding - "one" = base64:mime_decode_to_string(<<"b25l">>), - "on" = base64:mime_decode_to_string(<<"b24=">>), - "o" = base64:mime_decode_to_string(<<"bw==">>), + "one" = MimeDecodeToString(<<"b25l">>), + "on" = MimeDecodeToString(<<"b24=">>), + "o" = MimeDecodeToString(<<"bw==">>), %% Test 1 extra padding - "one" = base64:mime_decode_to_string(<<"b25l= =">>), - "on" = base64:mime_decode_to_string(<<"b24== =">>), - "o" = base64:mime_decode_to_string(<<"bw=== =">>), + "one" = MimeDecodeToString(<<"b25l= =">>), + "on" = MimeDecodeToString(<<"b24== =">>), + "o" = MimeDecodeToString(<<"bw=== =">>), %% Test 2 extra padding - "one" = base64:mime_decode_to_string(<<"b25l===">>), - "on" = base64:mime_decode_to_string(<<"b24====">>), - "o" = base64:mime_decode_to_string(<<"bw=====">>), + "one" = MimeDecodeToString(<<"b25l===">>), + "on" = MimeDecodeToString(<<"b24====">>), + "o" = MimeDecodeToString(<<"bw=====">>), %% Test misc embedded padding - "one" = base64:mime_decode_to_string(<<"b2=5l===">>), - "on" = base64:mime_decode_to_string(<<"b=24====">>), - "o" = base64:mime_decode_to_string(<<"b=w=====">>), + "one" = MimeDecodeToString(<<"b2=5l===">>), + "on" = MimeDecodeToString(<<"b=24====">>), + "o" = MimeDecodeToString(<<"b=w=====">>), %% Test misc white space and illegals with embedded padding - "one" = base64:mime_decode_to_string(<<" b~2=\r\n5()l===">>), - "on" = base64:mime_decode_to_string(<<"\tb =2\"¤4=¤= ==">>), - "o" = base64:mime_decode_to_string(<<"\nb=w=====">>), + "one" = MimeDecodeToString(<<" b~2=\r\n5()l===">>), + "on" = MimeDecodeToString(<<"\tb =2\"¤4=¤= ==">>), + "o" = MimeDecodeToString(<<"\nb=w=====">>), %% Two pads "Aladdin:open sesame" = - base64:mime_decode_to_string("QWxhZGRpbjpvc()GVuIHNlc2FtZQ=="), + MimeDecodeToString(<<"QWxhZGRpbjpvc()GVuIHNlc2FtZQ==">>), %% One pad to ignore, followed by more text - "Hello World!!" = base64:mime_decode_to_string(<<"SGVsb)(G8gV29ybGQ=h IQ= =">>), + "Hello World!!" = MimeDecodeToString(<<"SGVsb)(G8gV29ybGQ=h IQ= =">>), %% No pad "Aladdin:open sesam" = - base64:mime_decode_to_string("QWxhZGRpbjpvcG¤\")(VuIHNlc2Ft"), + MimeDecodeToString(<<"QWxhZGRpbjpvcG¤\")(VuIHNlc2Ft">>), %% Encoded base 64 strings may be divided by non base 64 chars. %% In this cases whitespaces. "0123456789!@#0^&*();:<>,. []{}" = - base64:mime_decode_to_string( + MimeDecodeToString( <<"MDEy MzQ1Njc4 \tOSFAIzBeJ \nio)(oKTs6 PD4sLi \r\nBbXXt9">>), + %% Zeroes + "012" = MimeDecodeToString(<<"\000M\000D\000E\000y=\000">>), + "o" = MimeDecodeToString(<<"bw==\000">>), + "o" = MimeDecodeToString(<<"bw=\000=">>), ok. %%------------------------------------------------------------------------- diff --git a/lib/stdlib/test/epp_SUITE.erl b/lib/stdlib/test/epp_SUITE.erl index 915f478dfa..9123bf2f28 100644 --- a/lib/stdlib/test/epp_SUITE.erl +++ b/lib/stdlib/test/epp_SUITE.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1998-2017. All Rights Reserved. +%% Copyright Ericsson AB 1998-2018. All Rights Reserved. %% %% Licensed under the Apache License, Version 2.0 (the "License"); %% you may not use this file except in compliance with the License. @@ -551,8 +551,8 @@ otp_8130(Config) when is_list(Config) -> "t() -> " " L = \"{ 34 , \\\"1\\\\x{AAA}\\\" , \\\"34\\\" , X . a , $\\\\x{AAA} }\", " " R = ?M({34,\"1\\x{aaa}\",\"34\",X.a,$\\x{aaa}})," - " Lt = erl_scan:string(L, 1, [unicode])," - " Rt = erl_scan:string(R, 1, [unicode])," + " Lt = erl_scan:string(L, 1)," + " Rt = erl_scan:string(R, 1)," " Lt = Rt, ok. ">>, ok}, diff --git a/lib/stdlib/test/erl_eval_SUITE.erl b/lib/stdlib/test/erl_eval_SUITE.erl index c3ef4eb051..8eb85cab8e 100644 --- a/lib/stdlib/test/erl_eval_SUITE.erl +++ b/lib/stdlib/test/erl_eval_SUITE.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1998-2016. All Rights Reserved. +%% Copyright Ericsson AB 1998-2017. All Rights Reserved. %% %% Licensed under the Apache License, Version 2.0 (the "License"); %% you may not use this file except in compliance with the License. @@ -41,6 +41,7 @@ otp_8133/1, otp_10622/1, otp_13228/1, + otp_14826/1, funs/1, try_catch/1, eval_expr_5/1, @@ -57,6 +58,7 @@ -export([count_down/2, count_down_fun/0, do_apply/2, local_func/3, local_func_value/2]). +-export([simple/0]). -ifdef(STANDALONE). -define(config(A,B),config(A,B)). @@ -83,7 +85,7 @@ all() -> pattern_expr, match_bin, guard_3, guard_4, guard_5, lc, simple_cases, unary_plus, apply_atom, otp_5269, otp_6539, otp_6543, otp_6787, otp_6977, otp_7550, - otp_8133, otp_10622, otp_13228, + otp_8133, otp_10622, otp_13228, otp_14826, funs, try_catch, eval_expr_5, zero_width, eep37, eep43]. @@ -988,6 +990,173 @@ otp_13228(_Config) -> EFH = {value, fun({io, fwrite}, [atom]) -> io_fwrite end}, {value, worked, []} = parse_and_run("foo(io:fwrite(atom)).", LFH, EFH). +%% OTP-14826: more accurate stacktrace. +otp_14826(_Config) -> + backtrace_check("fun(P) when is_pid(P) -> true end(a).", + function_clause, + [{erl_eval,'-inside-an-interpreted-fun-',[a],[]}, + {erl_eval,eval_fun,6}, + ?MODULE]), + backtrace_check("B.", + {unbound_var, 'B'}, + [{erl_eval,expr,2}, ?MODULE]), + backtrace_check("B.", + {unbound, 'B'}, + [{erl_eval,expr,5}, ?MODULE], + none, none), + backtrace_check("1/0.", + badarith, + [{erlang,'/',[1,0],[]}, + {erl_eval,do_apply,6}]), + backtrace_catch("catch 1/0.", + badarith, + [{erlang,'/',[1,0],[]}, + {erl_eval,do_apply,6}]), + check(fun() -> catch exit(foo) end, + "catch exit(foo).", + {'EXIT', foo}), + check(fun() -> catch throw(foo) end, + "catch throw(foo).", + foo), + backtrace_check("try 1/0 after foo end.", + badarith, + [{erlang,'/',[1,0],[]}, + {erl_eval,do_apply,6}]), + backtrace_catch("catch (try 1/0 after foo end).", + badarith, + [{erlang,'/',[1,0],[]}, + {erl_eval,do_apply,6}]), + backtrace_catch("try catch 1/0 after foo end.", + badarith, + [{erlang,'/',[1,0],[]}, + {erl_eval,do_apply,6}]), + backtrace_check("try a of b -> bar after foo end.", + {try_clause,a}, + [{erl_eval,try_clauses,8}]), + check(fun() -> X = try foo:bar() catch A:B:C -> {A,B} end, X end, + "try foo:bar() catch A:B:C -> {A,B} end.", + {error, undef}), + backtrace_check("C = 4, try foo:bar() catch A:B:C -> {A,B,C} end.", + stacktrace_bound, + [{erl_eval,check_stacktrace_vars,2}, + {erl_eval,try_clauses,8}], + none, none), + backtrace_catch("catch (try a of b -> bar after foo end).", + {try_clause,a}, + [{erl_eval,try_clauses,8}]), + backtrace_check("try 1/0 catch exit:a -> foo end.", + badarith, + [{erlang,'/',[1,0],[]}, + {erl_eval,do_apply,6}]), + Es = [{'try',1,[{call,1,{remote,1,{atom,1,foo},{atom,1,bar}},[]}], + [], + [{clause,1,[{tuple,1,[{var,1,'A'},{var,1,'B'},{atom,1,'C'}]}], + [],[{tuple,1,[{var,1,'A'},{var,1,'B'},{atom,1,'C'}]}]}],[]}], + try + erl_eval:exprs(Es, [], none, none), + ct:fail(stacktrace_variable) + catch + error:{illegal_stacktrace_variable,{atom,1,'C'}}:S -> + [{erl_eval,check_stacktrace_vars,2,_}, + {erl_eval,try_clauses,8,_}|_] = S + end, + backtrace_check("{1,1} = {A = 1, A = 2}.", + {badmatch, 1}, + [erl_eval, {lists,foldl,3}]), + backtrace_check("case a of a when foo:bar() -> x end.", + guard_expr, + [{erl_eval,guard0,4}], none, none), + backtrace_check("case a of foo() -> ok end.", + {illegal_pattern,{call,1,{atom,1,foo},[]}}, + [{erl_eval,match,4}], none, none), + backtrace_check("case a of b -> ok end.", + {case_clause,a}, + [{erl_eval,case_clauses,6}, ?MODULE]), + backtrace_check("if a =:= b -> ok end.", + if_clause, + [{erl_eval,if_clauses,5}, ?MODULE]), + backtrace_check("fun A(b) -> ok end(a).", + function_clause, + [{erl_eval,'-inside-an-interpreted-fun-',[a],[]}, + {erl_eval,eval_named_fun,8}, + ?MODULE]), + backtrace_check("[A || A <- a].", + {bad_generator, a}, + [{erl_eval,eval_generate,7}, {erl_eval, eval_lc, 6}]), + backtrace_check("<< <<A>> || <<A>> <= a>>.", + {bad_generator, a}, + [{erl_eval,eval_b_generate,7}, {erl_eval, eval_bc, 6}]), + backtrace_check("[A || A <- [1], begin a end].", + {bad_filter, a}, + [{erl_eval,eval_filter,6}, {erl_eval, eval_generate, 7}]), + fun() -> + {'EXIT', {{badarity, {_Fun, []}}, BT}} = + (catch parse_and_run("fun(A) -> A end().")), + check_backtrace([{erl_eval,do_apply,5}, ?MODULE], BT) + end(), + fun() -> + {'EXIT', {{badarity, {_Fun, []}}, BT}} = + (catch parse_and_run("fun F(A) -> A end().")), + check_backtrace([{erl_eval,do_apply,5}, ?MODULE], BT) + end(), + backtrace_check("foo().", + undef, + [{erl_eval,foo,0},{erl_eval,local_func,6}], + none, none), + backtrace_check("a orelse false.", + {badarg, a}, + [{erl_eval,expr,5}, ?MODULE]), + backtrace_check("a andalso false.", + {badarg, a}, + [{erl_eval,expr,5}, ?MODULE]), + backtrace_check("t = u.", + {badmatch, u}, + [{erl_eval,expr,5}, ?MODULE]), + backtrace_check("{math,sqrt}(2).", + {badfun, {math,sqrt}}, + [{erl_eval,expr,5}, ?MODULE]), + backtrace_check("erl_eval_SUITE:simple().", + simple, + [{?MODULE,simple1,0},{?MODULE,simple,0},erl_eval]), + Args = [{integer,1,I} || I <- lists:seq(1, 30)], + backtrace_check("fun(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18," + "19,20,21,22,23,24,25,26,27,28,29,30) -> a end.", + {argument_limit, + {'fun',1,[{clause,1,Args,[],[{atom,1,a}]}]}}, + [{erl_eval,expr,5}, ?MODULE]), + backtrace_check("fun F(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18," + "19,20,21,22,23,24,25,26,27,28,29,30) -> a end.", + {argument_limit, + {named_fun,1,'F',[{clause,1,Args,[],[{atom,1,a}]}]}}, + [{erl_eval,expr,5}, ?MODULE]), + backtrace_check("#r{}.", + {undef_record,r}, + [{erl_eval,expr,5}, ?MODULE], + none, none), + %% eval_bits + backtrace_check("<<100:8/bitstring>>.", + badarg, + [{eval_bits,eval_exp_field1,6}, + eval_bits,eval_bits,erl_eval]), + backtrace_check("<<100:8/foo>>.", + {undefined_bittype,foo}, + [{eval_bits,make_bit_type,3},eval_bits, + eval_bits,erl_eval], + none, none), + backtrace_check("B = <<\"foo\">>, <<B/binary-unit:7>>.", + badarg, + [{eval_bits,eval_exp_field1,6}, + eval_bits,eval_bits,erl_eval], + none, none), + ok. + +simple() -> + A = simple1(), + {A}. + +simple1() -> + erlang:error(simple). + %% Simple cases, just to cover some code. funs(Config) when is_list(Config) -> do_funs(none, none), @@ -1488,6 +1657,43 @@ error_check(String, Result, LFH, EFH) -> ct:fail({eval, Other, Result}) end. +backtrace_check(String, Result, Backtrace) -> + case catch parse_and_run(String) of + {'EXIT', {Result, BT}} -> + check_backtrace(Backtrace, BT); + Other -> + ct:fail({eval, Other, Result}) + end. + +backtrace_check(String, Result, Backtrace, LFH, EFH) -> + case catch parse_and_run(String, LFH, EFH) of + {'EXIT', {Result, BT}} -> + check_backtrace(Backtrace, BT); + Other -> + ct:fail({eval, Other, Result}) + end. + +backtrace_catch(String, Result, Backtrace) -> + case parse_and_run(String) of + {value, {'EXIT', {Result, BT}}, _Bindings} -> + check_backtrace(Backtrace, BT); + Other -> + ct:fail({eval, Other, Result}) + end. + +check_backtrace([B1|Backtrace], [B2|BT]) -> + case {B1, B2} of + {M, {M,_,_,_}} -> + ok; + {{M,F,A}, {M,F,A,_}} -> + ok; + {B, B} -> + ok + end, + check_backtrace(Backtrace, BT); +check_backtrace([], _) -> + ok. + eval_string(String) -> {value, Result, _} = parse_and_run(String), Result. @@ -1499,8 +1705,8 @@ parse_and_run(String) -> parse_and_run(String, LFH, EFH) -> {ok,Tokens,_} = erl_scan:string(String), - {ok, [Expr]} = erl_parse:parse_exprs(Tokens), - erl_eval:expr(Expr, [], LFH, EFH). + {ok, Exprs} = erl_parse:parse_exprs(Tokens), + erl_eval:exprs(Exprs, [], LFH, EFH). no_final_dot(S) -> case lists:reverse(S) of diff --git a/lib/stdlib/test/erl_lint_SUITE.erl b/lib/stdlib/test/erl_lint_SUITE.erl index b76bece07f..e40f5e9a5d 100644 --- a/lib/stdlib/test/erl_lint_SUITE.erl +++ b/lib/stdlib/test/erl_lint_SUITE.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1999-2017. All Rights Reserved. +%% Copyright Ericsson AB 1999-2018. All Rights Reserved. %% %% Licensed under the Apache License, Version 2.0 (the "License"); %% you may not use this file except in compliance with the License. @@ -66,7 +66,8 @@ otp_11851/1,otp_11879/1,otp_13230/1, record_errors/1, otp_11879_cont/1, non_latin1_module/1, otp_14323/1, - get_stacktrace/1, otp_14285/1, otp_14378/1]). + get_stacktrace/1, stacktrace_syntax/1, + otp_14285/1, otp_14378/1]). suite() -> [{ct_hooks,[ts_install_cth]}, @@ -87,7 +88,7 @@ all() -> maps, maps_type, maps_parallel_match, otp_11851, otp_11879, otp_13230, record_errors, otp_11879_cont, non_latin1_module, otp_14323, - get_stacktrace, otp_14285, otp_14378]. + get_stacktrace, stacktrace_syntax, otp_14285, otp_14378]. groups() -> [{unused_vars_warn, [], @@ -3981,8 +3982,9 @@ non_latin1_module(Config) -> do_non_latin1_module(Mod) -> File = atom_to_list(Mod) ++ ".erl", - Forms = [{attribute,1,file,{File,1}}, - {attribute,1,module,Mod}, + L1 = erl_anno:new(1), + Forms = [{attribute,L1,file,{File,1}}, + {attribute,L1,module,Mod}, {eof,2}], error = compile:forms(Forms), {error,_,[]} = compile:forms(Forms, [return]), @@ -4129,6 +4131,40 @@ get_stacktrace(Config) -> run(Config, Ts), ok. +stacktrace_syntax(Config) -> + Ts = [{guard, + <<"t1() -> + try error(foo) + catch _:_:Stk when is_number(Stk) -> ok + end. + ">>, + [], + {errors,[{3,erl_lint,{stacktrace_guard,'Stk'}}],[]}}, + {bound, + <<"t1() -> + Stk = [], + try error(foo) + catch _:_:Stk -> ok + end. + ">>, + [], + {errors,[{4,erl_lint,{stacktrace_bound,'Stk'}}],[]}}, + {guard_and_bound, + <<"t1() -> + Stk = [], + try error(foo) + catch _:_:Stk when is_integer(Stk) -> ok + end. + ">>, + [], + {errors,[{4,erl_lint,{stacktrace_bound,'Stk'}}, + {4,erl_lint,{stacktrace_guard,'Stk'}}],[]}} + ], + + run(Config, Ts), + ok. + + %% Unicode atoms. otp_14285(Config) -> %% A small sample of all the errors and warnings in module erl_lint. diff --git a/lib/stdlib/test/erl_pp_SUITE.erl b/lib/stdlib/test/erl_pp_SUITE.erl index 808ba9b4c1..dda8d0a12e 100644 --- a/lib/stdlib/test/erl_pp_SUITE.erl +++ b/lib/stdlib/test/erl_pp_SUITE.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2006-2017. All Rights Reserved. +%% Copyright Ericsson AB 2006-2018. All Rights Reserved. %% %% Licensed under the Apache License, Version 2.0 (the "License"); %% you may not use this file except in compliance with the License. @@ -1262,7 +1262,7 @@ parse_forms(Chars) -> parse_forms2([], _Cont, _Line, Forms) -> lists:reverse(Forms); parse_forms2(String, Cont0, Line, Forms) -> - case erl_scan:tokens(Cont0, String, Line, [unicode]) of + case erl_scan:tokens(Cont0, String, Line) of {done, {ok, Tokens, EndLine}, Chars} -> {ok, Form} = erl_parse:parse_form(Tokens), parse_forms2(Chars, [], EndLine, [Form | Forms]); @@ -1303,7 +1303,7 @@ parse_and_pp_expr(String, Indent, Options) -> erl_pp:expr(parse_expr(StringDot), Indent, Options). parse_expr(Chars) -> - {ok, Tokens, _} = erl_scan:string(Chars, 1, [unicode]), + {ok, Tokens, _} = erl_scan:string(Chars, 1), {ok, [Expr]} = erl_parse:parse_exprs(Tokens), Expr. diff --git a/lib/stdlib/test/escript_SUITE_data/unicode1 b/lib/stdlib/test/escript_SUITE_data/unicode1 index 351bb785e5..8dc9d450b8 100755 --- a/lib/stdlib/test/escript_SUITE_data/unicode1 +++ b/lib/stdlib/test/escript_SUITE_data/unicode1 @@ -8,7 +8,7 @@ main(_) -> _D = erlang:system_flag(backtrace_depth, 0), A = <<"\x{aaa}"/utf8>>, S = lists:flatten(io_lib:format("~p/~p.", [A, A])), - {ok, Ts, _} = erl_scan:string(S, 1, [unicode]), + {ok, Ts, _} = erl_scan:string(S, 1), {ok, Es} = erl_parse:parse_exprs(Ts), B = erl_eval:new_bindings(), erl_eval:exprs(Es, B). diff --git a/lib/stdlib/test/escript_SUITE_data/unicode2 b/lib/stdlib/test/escript_SUITE_data/unicode2 index 495188f6f0..d0195b036c 100755 --- a/lib/stdlib/test/escript_SUITE_data/unicode2 +++ b/lib/stdlib/test/escript_SUITE_data/unicode2 @@ -8,7 +8,7 @@ main(_) -> _D = erlang:system_flag(backtrace_depth, 0), A = <<"\x{aa}">>, S = lists:flatten(io_lib:format("~p/~p.", [A, A])), - {ok, Ts, _} = erl_scan:string(S, 1, [unicode]), + {ok, Ts, _} = erl_scan:string(S, 1), {ok, Es} = erl_parse:parse_exprs(Ts), B = erl_eval:new_bindings(), erl_eval:exprs(Es, B). diff --git a/lib/stdlib/test/filelib_SUITE.erl b/lib/stdlib/test/filelib_SUITE.erl index 930cea347f..7403d52881 100644 --- a/lib/stdlib/test/filelib_SUITE.erl +++ b/lib/stdlib/test/filelib_SUITE.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2005-2017. All Rights Reserved. +%% Copyright Ericsson AB 2005-2018. All Rights Reserved. %% %% Licensed under the Apache License, Version 2.0 (the "License"); %% you may not use this file except in compliance with the License. @@ -26,7 +26,7 @@ wildcard_one/1,wildcard_two/1,wildcard_errors/1, fold_files/1,otp_5960/1,ensure_dir_eexist/1,ensure_dir_symlink/1, wildcard_symlink/1, is_file_symlink/1, file_props_symlink/1, - find_source/1]). + find_source/1, find_source_subdir/1]). -import(lists, [foreach/2]). @@ -49,7 +49,7 @@ all() -> [wildcard_one, wildcard_two, wildcard_errors, fold_files, otp_5960, ensure_dir_eexist, ensure_dir_symlink, wildcard_symlink, is_file_symlink, file_props_symlink, - find_source]. + find_source, find_source_subdir]. groups() -> []. @@ -567,16 +567,18 @@ find_source(Config) when is_list(Config) -> [{".erl",".yrl",[{"",""}]}]), {ok, ParserErl} = filelib:find_source(code:which(core_parse)), + ParserErlName = filename:basename(ParserErl), + ParserErlDir = filename:dirname(ParserErl), {ok, ParserYrl} = filelib:find_source(ParserErl), "lry." ++ _ = lists:reverse(ParserYrl), - {ok, ParserYrl} = filelib:find_source(ParserErl, + {ok, ParserYrl} = filelib:find_source(ParserErlName, ParserErlDir, [{".beam",".erl",[{"ebin","src"}]}, {".erl",".yrl",[{"",""}]}]), %% find_source automatically checks the local directory regardless of rules {ok, ParserYrl} = filelib:find_source(ParserErl), - {ok, ParserYrl} = filelib:find_source(ParserErl, - [{".beam",".erl",[{"ebin","src"}]}]), + {ok, ParserYrl} = filelib:find_source(ParserErlName, ParserErlDir, + [{".erl",".yrl",[{"ebin","src"}]}]), %% find_file does not check the local directory unless in the rules ParserYrlName = filename:basename(ParserYrl), @@ -590,3 +592,24 @@ find_source(Config) when is_list(Config) -> {ok, ParserYrl} = filelib:find_file(ParserYrlName, ParserYrlDir), {ok, ParserYrl} = filelib:find_file(ParserYrlName, ParserYrlDir, []), ok. + +find_source_subdir(Config) when is_list(Config) -> + BeamFile = code:which(inets), % Located in lib/inets/src/inets_app/ + BeamName = filename:basename(BeamFile), + BeamDir = filename:dirname(BeamFile), + SrcName = filename:basename(BeamFile, ".beam") ++ ".erl", + + {ok, SrcFile} = filelib:find_source(BeamName, BeamDir), + SrcName = filename:basename(SrcFile), + + {error, not_found} = + filelib:find_source(BeamName, BeamDir, + [{".beam",".erl",[{"ebin","src"}]}]), + {ok, SrcFile} = + filelib:find_source(BeamName, BeamDir, + [{".beam",".erl", + [{"ebin",filename:join("src", "*")}]}]), + + {ok, SrcFile} = filelib:find_file(SrcName, BeamDir), + + ok. diff --git a/lib/stdlib/test/gen_fsm_SUITE.erl b/lib/stdlib/test/gen_fsm_SUITE.erl index 86cf58566b..41ee3246f5 100644 --- a/lib/stdlib/test/gen_fsm_SUITE.erl +++ b/lib/stdlib/test/gen_fsm_SUITE.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1996-2017. All Rights Reserved. +%% Copyright Ericsson AB 1996-2018. All Rights Reserved. %% %% Licensed under the Apache License, Version 2.0 (the "License"); %% you may not use this file except in compliance with the License. @@ -389,7 +389,7 @@ stop10(_Config) -> Dir = filename:dirname(code:which(?MODULE)), rpc:call(Node,code,add_path,[Dir]), {ok, Pid} = rpc:call(Node,gen_fsm,start,[{global,to_stop},?MODULE,[],[]]), - global:sync(), + ok = global:sync(), ok = gen_fsm:stop({global,to_stop}), false = rpc:call(Node,erlang,is_process_alive,[Pid]), {'EXIT',noproc} = (catch gen_fsm:stop({global,to_stop})), @@ -1005,7 +1005,7 @@ undef_in_terminate(Config) when is_list(Config) -> State = {undef_in_terminate, {?MODULE, terminate}}, {ok, FSM} = gen_fsm:start(?MODULE, {state_data, State}, []), try - gen_fsm:stop(FSM), + ok = gen_fsm:stop(FSM), ct:fail(failed) catch exit:{undef, [{?MODULE, terminate, _, _}|_]} -> @@ -1201,7 +1201,7 @@ timeout({timeout,Ref,{timeout,Time}}, {From,Ref}) -> Cref = gen_fsm:start_timer(Time, cancel), Time4 = Time*4, receive after Time4 -> ok end, - gen_fsm:cancel_timer(Cref), + _= gen_fsm:cancel_timer(Cref), {next_state, timeout, {From,Ref2}}; timeout({timeout,Ref2,ok},{From,Ref2}) -> gen_fsm:reply(From, ok), diff --git a/lib/stdlib/test/gen_server_SUITE.erl b/lib/stdlib/test/gen_server_SUITE.erl index 2bc220fef2..e29195e895 100644 --- a/lib/stdlib/test/gen_server_SUITE.erl +++ b/lib/stdlib/test/gen_server_SUITE.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1996-2017. All Rights Reserved. +%% Copyright Ericsson AB 1996-2018. All Rights Reserved. %% %% Licensed under the Apache License, Version 2.0 (the "License"); %% you may not use this file except in compliance with the License. @@ -347,7 +347,7 @@ stop10(_Config) -> Dir = filename:dirname(code:which(?MODULE)), rpc:call(Node,code,add_path,[Dir]), {ok, Pid} = rpc:call(Node,gen_server,start,[{global,to_stop},?MODULE,[],[]]), - global:sync(), + ok = global:sync(), ok = gen_server:stop({global,to_stop}), false = rpc:call(Node,erlang,is_process_alive,[Pid]), {'EXIT',noproc} = (catch gen_server:stop({global,to_stop})), @@ -509,7 +509,7 @@ start_node(Name) -> %% After starting a slave, it takes a little while until global knows %% about it, even if nodes() includes it, so we make sure that global %% knows about it before registering something on all nodes. - global:sync(), + ok = global:sync(), N. call_remote1(Config) when is_list(Config) -> @@ -647,7 +647,7 @@ cast_fast(Config) when is_list(Config) -> cast_fast_messup() -> %% Register a false node: hopp@hostname unregister(erl_epmd), - erl_epmd:start_link(), + {ok, _} = erl_epmd:start_link(), {ok,S} = gen_tcp:listen(0, []), {ok,P} = inet:port(S), {ok,_Creation} = erl_epmd:register_node(hopp, P), @@ -1351,7 +1351,7 @@ do_call_with_huge_message_queue() -> {Time,ok} = tc(fun() -> calls(10000, Pid) end), - [self() ! {msg,N} || N <- lists:seq(1, 500000)], + _ = [self() ! {msg,N} || N <- lists:seq(1, 500000)], erlang:garbage_collect(), {NewTime,ok} = tc(fun() -> calls(10000, Pid) end), io:format("Time for empty message queue: ~p", [Time]), @@ -1476,7 +1476,7 @@ undef_in_terminate(Config) when is_list(Config) -> State = {undef_in_terminate, {oc_server, terminate}}, {ok, Server} = gen_server:start(?MODULE, {state, State}, []), try - gen_server:stop(Server), + ok = gen_server:stop(Server), ct:fail(failed) catch exit:{undef, [{oc_server, terminate, [], _}|_]} -> @@ -1674,7 +1674,7 @@ handle_cast({From,delayed_cast,T}, _State) -> handle_cast(hibernate_now, _State) -> {noreply, [], hibernate}; handle_cast(hibernate_later, _State) -> - timer:send_after(1000,self(),hibernate_now), + {ok, _} = timer:send_after(1000,self(),hibernate_now), {noreply, []}; handle_cast({call_undef_fun, Mod, Fun}, State) -> Mod:Fun(), diff --git a/lib/stdlib/test/gen_statem_SUITE.erl b/lib/stdlib/test/gen_statem_SUITE.erl index 5b9daecfd3..c747db475a 100644 --- a/lib/stdlib/test/gen_statem_SUITE.erl +++ b/lib/stdlib/test/gen_statem_SUITE.erl @@ -21,7 +21,7 @@ -include_lib("common_test/include/ct.hrl"). --compile(export_all). +-compile([export_all, nowarn_export_all]). -behaviour(gen_statem). %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% diff --git a/lib/stdlib/test/io_SUITE.erl b/lib/stdlib/test/io_SUITE.erl index 13929bdbb6..45363c0592 100644 --- a/lib/stdlib/test/io_SUITE.erl +++ b/lib/stdlib/test/io_SUITE.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 1999-2017. All Rights Reserved. +%% Copyright Ericsson AB 1999-2018. All Rights Reserved. %% %% Licensed under the Apache License, Version 2.0 (the "License"); %% you may not use this file except in compliance with the License. @@ -714,7 +714,7 @@ p(Term, D) -> rp(Term, 1, 80, D). p(Term, Col, Ll, D) -> - rp(Term, Col, Ll, D, no_fun). + rp(Term, Col, Ll, D, none). rp(Term, Col, Ll, D) -> rp(Term, Col, Ll, D, fun rfd/2). @@ -724,6 +724,8 @@ rp(Term, Col, Ll, D) -> rp(Term, Col, Ll, D, RF) -> rp(Term, Col, Ll, D, ?MAXCS, RF). +rp(Term, Col, Ll, D, M, none) -> + rp(Term, Col, Ll, D, M, fun(_, _) -> no end); rp(Term, Col, Ll, D, M, RF) -> %% io:format("~n~n*** Col = ~p Ll = ~p D = ~p~n~p~n-->~n", %% [Col, Ll, D, Term]), diff --git a/lib/stdlib/test/rand_SUITE.erl b/lib/stdlib/test/rand_SUITE.erl index ef4f9faad9..3d3241b33d 100644 --- a/lib/stdlib/test/rand_SUITE.erl +++ b/lib/stdlib/test/rand_SUITE.erl @@ -29,6 +29,9 @@ basic_stats_uniform_1/1, basic_stats_uniform_2/1, basic_stats_standard_normal/1, basic_stats_normal/1, + stats_standard_normal_box_muller/1, + stats_standard_normal_box_muller_2/1, + stats_standard_normal/1, uniform_real_conv/1, plugin/1, measure/1, reference_jump_state/1, reference_jump_procdict/1]). @@ -57,7 +60,10 @@ all() -> groups() -> [{basic_stats, [parallel], [basic_stats_uniform_1, basic_stats_uniform_2, - basic_stats_standard_normal]}, + basic_stats_standard_normal, + stats_standard_normal_box_muller, + stats_standard_normal_box_muller_2, + stats_standard_normal]}, {reference_jump, [parallel], [reference_jump_state, reference_jump_procdict]}]. @@ -410,6 +416,206 @@ normal_s(Mean, Variance, State0) when Mean == 0, Variance == 1 -> normal_s(Mean, Variance, State0) -> rand:normal_s(Mean, Variance, State0). + + +-dialyzer({no_improper_lists, stats_standard_normal_box_muller/1}). +stats_standard_normal_box_muller(Config) when is_list(Config) -> + try math:erfc(1.0) of + _ -> + TwoPi = 2.0 * math:pi(), + NormalS = + fun + ([S0]) -> + {U1, S1} = rand:uniform_real_s(S0), + R = math:sqrt(-2.0 * math:log(U1)), + {U2, S2} = rand:uniform_s(S1), + T = TwoPi * U2, + Z0 = R * math:cos(T), + Z1 = R * math:sin(T), + {Z0, [S2|Z1]}; + ([S|Z]) -> + {Z, [S]} + end, + State = [rand:seed(exrop)], + stats_standard_normal(NormalS, State) + catch error:_ -> + {skip, "math:erfc/1 not supported"} + end. + +-dialyzer({no_improper_lists, stats_standard_normal_box_muller_2/1}). +stats_standard_normal_box_muller_2(Config) when is_list(Config) -> + try math:erfc(1.0) of + _ -> + TwoPi = 2.0 * math:pi(), + NormalS = + fun + ([S0]) -> + {U0, S1} = rand:uniform_s(S0), + U1 = 1.0 - U0, + R = math:sqrt(-2.0 * math:log(U1)), + {U2, S2} = rand:uniform_s(S1), + T = TwoPi * U2, + Z0 = R * math:cos(T), + Z1 = R * math:sin(T), + {Z0, [S2|Z1]}; + ([S|Z]) -> + {Z, [S]} + end, + State = [rand:seed(exrop)], + stats_standard_normal(NormalS, State) + catch error:_ -> + {skip, "math:erfc/1 not supported"} + end. + + +stats_standard_normal(Config) when is_list(Config) -> + try math:erfc(1.0) of + _ -> + stats_standard_normal( + fun rand:normal_s/1, rand:seed_s(exrop)) + catch error:_ -> + {skip, "math:erfc/1 not supported"} + end. +%% +stats_standard_normal(Fun, S) -> +%%% +%%% ct config: +%%% {rand_SUITE, [{stats_standard_normal,[{seconds, 8}, {std_devs, 4.2}]}]}. +%%% + Seconds = ct:get_config({?MODULE, ?FUNCTION_NAME, seconds}, 8), + StdDevs = + ct:get_config( + {?MODULE, ?FUNCTION_NAME, std_devs}, + 4.2), % probability erfc(4.2/sqrt(2)) (1/37465) to fail a bucket +%%% + ct:timetrap({seconds, Seconds + 120}), + %% Buckets is chosen to get a range where the the probability to land + %% in the top catch-all bucket is not vanishingly low, but with + %% these values it is about 1/25 of the probability for the low bucket + %% (closest to 0). + %% + %% Rounds is calculated so the expected value for the low + %% bucket will be at least TargetHits. + %% + InvDelta = 512, + Buckets = 4 * InvDelta, % 4 std devs range + TargetHits = 1024, + Sqrt2 = math:sqrt(2.0), + W = InvDelta * Sqrt2, + P0 = math:erf(1 / W), + Rounds = TargetHits * ceil(1.0 / P0), + Histogram = array:new({default, 0}), + StopTime = erlang:monotonic_time(second) + Seconds, + ct:pal( + "Running standard normal test against ~w std devs for ~w seconds...", + [StdDevs, Seconds]), + {PositiveHistogram, NegativeHistogram, Outlier, TotalRounds} = + stats_standard_normal( + InvDelta, Buckets, Histogram, Histogram, 0.0, + Fun, S, Rounds, StopTime, Rounds, 0), + Precision = math:sqrt(TotalRounds * P0) / StdDevs, + TopP = math:erfc(Buckets / W), + TopPrecision = math:sqrt(TotalRounds * TopP) / StdDevs, + OutlierProbability = math:erfc(Outlier / Sqrt2) * TotalRounds, + InvOP = 1.0 / OutlierProbability, + ct:pal( + "Total rounds: ~w, tolerance: 1/~.2f..1/~.2f, " + "outlier: ~.2f, probability 1/~.2f.", + [TotalRounds, Precision, TopPrecision, Outlier, InvOP]), + {TotalRounds, [], []} = + {TotalRounds, + check_histogram( + W, TotalRounds, StdDevs, PositiveHistogram, Buckets), + check_histogram( + W, TotalRounds, StdDevs, NegativeHistogram, Buckets)}, + %% If the probability for getting this Outlier is lower than 1/50, + %% then this is fishy! + true = (1/50 =< OutlierProbability), + {comment, {tp, TopPrecision, op, InvOP}}. +%% +stats_standard_normal( + InvDelta, Buckets, PositiveHistogram, NegativeHistogram, Outlier, + Fun, S, 0, StopTime, Rounds, TotalRounds) -> + case erlang:monotonic_time(second) of + Now when Now < StopTime -> + stats_standard_normal( + InvDelta, Buckets, + PositiveHistogram, NegativeHistogram, Outlier, + Fun, S, Rounds, StopTime, Rounds, TotalRounds + Rounds); + _ -> + {PositiveHistogram, NegativeHistogram, + Outlier, TotalRounds + Rounds} + end; +stats_standard_normal( + InvDelta, Buckets, PositiveHistogram, NegativeHistogram, Outlier, + Fun, S, Count, StopTime, Rounds, TotalRounds) -> + case Fun(S) of + {X, NewS} when 0.0 =< X -> + Bucket = min(Buckets, floor(X * InvDelta)), + stats_standard_normal( + InvDelta, Buckets, + increment_bucket(Bucket, PositiveHistogram), + NegativeHistogram, max(Outlier, X), + Fun, NewS, Count - 1, StopTime, Rounds, TotalRounds); + {MinusX, NewS} -> + X = -MinusX, + Bucket = min(Buckets, floor(X * InvDelta)), + stats_standard_normal( + InvDelta, Buckets, + PositiveHistogram, + increment_bucket(Bucket, NegativeHistogram), max(Outlier, X), + Fun, NewS, Count - 1, StopTime, Rounds, TotalRounds) + end. + +increment_bucket(Bucket, Array) -> + array:set(Bucket, array:get(Bucket, Array) + 1, Array). + +check_histogram(W, Rounds, StdDevs, Histogram, Buckets) -> + %%PrevBucket = 512, + %%Bucket = PrevBucket - 1, + %%P = 0.5 * math:erfc(PrevBucket / W), + TargetP = 0.5 * math:erfc(Buckets / W), + P = 0.0, + N = 0, + check_histogram( + W, Rounds, StdDevs, Histogram, TargetP, + Buckets, Buckets, P, N). +%% +check_histogram( + _W, _Rounds, _StdDevs, _Histogram, _TargetP, + 0, _PrevBucket, _PrevP, _PrevN) -> + []; +check_histogram( + W, Rounds, StdDevs, Histogram, TargetP, + Bucket, PrevBucket, PrevP, PrevN) -> + N = PrevN + array:get(Bucket, Histogram), + P = 0.5 * math:erfc(Bucket / W), + BucketP = P - PrevP, + if + TargetP =< BucketP -> + check_histogram( + W, Rounds, StdDevs, Histogram, TargetP, + Bucket - 1, PrevBucket, PrevP, N); + true -> + Exp = BucketP * Rounds, + Var = Rounds * BucketP*(1.0 - BucketP), + Threshold = StdDevs * math:sqrt(Var), + LowerLimit = floor(Exp - Threshold), + UpperLimit = ceil(Exp + Threshold), + if + N < LowerLimit; UpperLimit < N -> + [#{bucket => {Bucket, PrevBucket}, n => N, exp => Exp, + lower => LowerLimit, upper => UpperLimit} | + check_histogram( + W, Rounds, StdDevs, Histogram, TargetP, + Bucket - 1, Bucket, P, 0)]; + true -> + check_histogram( + W, Rounds, StdDevs, Histogram, TargetP, + Bucket - 1, Bucket, P, 0) + end + end. + %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% %% White box test of the conversion to float diff --git a/lib/stdlib/test/shell_SUITE.erl b/lib/stdlib/test/shell_SUITE.erl index 217e8cc252..ca85314775 100644 --- a/lib/stdlib/test/shell_SUITE.erl +++ b/lib/stdlib/test/shell_SUITE.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2004-2017. All Rights Reserved. +%% Copyright Ericsson AB 2004-2018. All Rights Reserved. %% %% Licensed under the Apache License, Version 2.0 (the "License"); %% you may not use this file except in compliance with the License. @@ -561,9 +561,10 @@ otp_5226(Config) when is_list(Config) -> otp_5327(Config) when is_list(Config) -> "exception error: bad argument" = comm_err(<<"<<\"hej\":default>>.">>), + L1 = erl_anno:new(1), <<"abc">> = - erl_parse:normalise({bin,1,[{bin_element,1,{string,1,"abc"}, - default,default}]}), + erl_parse:normalise({bin,L1,[{bin_element,L1,{string,L1,"abc"}, + default,default}]}), [<<"abc">>] = scan(<<"<<(<<\"abc\">>):3/binary>>.">>), [<<"abc">>] = scan(<<"<<(<<\"abc\">>)/binary>>.">>), "exception error: bad argument" = @@ -576,9 +577,9 @@ otp_5327(Config) when is_list(Config) -> comm_err(<<"<<10:default>>.">>), [<<98,1:1>>] = scan(<<"<<3:3,5:6>>.">>), {'EXIT',{badarg,_}} = - (catch erl_parse:normalise({bin,1,[{bin_element,1,{integer,1,17}, - {atom,1,all}, - default}]})), + (catch erl_parse:normalise({bin,L1,[{bin_element,L1,{integer,L1,17}, + {atom,L1,all}, + default}]})), [<<-20/signed>>] = scan(<<"<<-20/signed>> = <<-20>>.">>), [<<-300:16/signed>>] = scan(<<"<<-300:16/signed>> = <<-300:16>>.">>), @@ -2784,7 +2785,7 @@ otp_10302(Config) when is_list(Config) -> <<"begin A = <<\"\\xaa\">>, S = lists:flatten(io_lib:format(\"~p/~p.\", [A, A])), - {ok, Ts, _} = erl_scan:string(S, 1, [unicode]), + {ok, Ts, _} = erl_scan:string(S, 1), {ok, Es} = erl_parse:parse_exprs(Ts), B = erl_eval:new_bindings(), erl_eval:exprs(Es, B) @@ -2797,7 +2798,7 @@ otp_10302(Config) when is_list(Config) -> <<"io:setopts([{encoding,utf8}]). A = <<\"\\xaa\">>, S = lists:flatten(io_lib:format(\"~p/~p.\", [A, A])), - {ok, Ts, _} = erl_scan:string(S, 1, [unicode]), + {ok, Ts, _} = erl_scan:string(S, 1), {ok, Es} = erl_parse:parse_exprs(Ts), B = erl_eval:new_bindings(), erl_eval:exprs(Es, B).">>, @@ -2809,7 +2810,7 @@ otp_10302(Config) when is_list(Config) -> <<"begin A = [1089], S = lists:flatten(io_lib:format(\"~tp/~tp.\", [A, A])), - {ok, Ts, _} = erl_scan:string(S, 1, [unicode]), + {ok, Ts, _} = erl_scan:string(S, 1), {ok, Es} = erl_parse:parse_exprs(Ts), B = erl_eval:new_bindings(), erl_eval:exprs(Es, B) @@ -2821,7 +2822,7 @@ otp_10302(Config) when is_list(Config) -> <<"io:setopts([{encoding,utf8}]). A = [1089], S = lists:flatten(io_lib:format(\"~tp/~tp.\", [A, A])), - {ok, Ts, _} = erl_scan:string(S, 1, [unicode]), + {ok, Ts, _} = erl_scan:string(S, 1), {ok, Es} = erl_parse:parse_exprs(Ts), B = erl_eval:new_bindings(), erl_eval:exprs(Es, B).">>, @@ -2940,7 +2941,7 @@ otp_14296(Config) when is_list(Config) -> end(), fun() -> - Port = open_port({spawn, "ls"}, [line]), + Port = open_port({spawn, "ls"}, [{line,1}]), KnownPort = erlang:port_to_list(Port), S = KnownPort ++ ".", R = KnownPort ++ ".\n", @@ -3012,7 +3013,7 @@ scan(B) -> scan(t(B), F). scan(S0, F) -> - case erl_scan:tokens([], S0, 1, [unicode]) of + case erl_scan:tokens([], S0, 1) of {done,{ok,Ts,_},S} -> [F(Ts) | scan(S, F)]; _Else -> diff --git a/lib/stdlib/test/stdlib.spec b/lib/stdlib/test/stdlib.spec index 91712b8963..9c625091a8 100644 --- a/lib/stdlib/test/stdlib.spec +++ b/lib/stdlib/test/stdlib.spec @@ -1,2 +1,4 @@ {suites,"../stdlib_test",all}. -{skip_suites,"../stdlib_test",stdlib_bench_SUITE, "bench only"}. +{skip_groups,"../stdlib_test",stdlib_bench_SUITE, + [base64,gen_server,gen_statem,unicode], + "Benchmark only"}. diff --git a/lib/stdlib/test/stdlib_bench.spec b/lib/stdlib/test/stdlib_bench.spec index a5d1e1db80..7a0da811a0 100644 --- a/lib/stdlib/test/stdlib_bench.spec +++ b/lib/stdlib/test/stdlib_bench.spec @@ -5,3 +5,6 @@ {skip_suites,"../stdlib_test",string_SUITE, "bench only"}. {suites,"../stdlib_test",[stdlib_bench_SUITE]}. +{skip_groups,"../stdlib_test",stdlib_bench_SUITE, + [gen_server_comparison,gen_statem_comparison], + "Not a benchmark"}. diff --git a/lib/stdlib/test/stdlib_bench_SUITE.erl b/lib/stdlib/test/stdlib_bench_SUITE.erl index 8670e7029c..294898a932 100644 --- a/lib/stdlib/test/stdlib_bench_SUITE.erl +++ b/lib/stdlib/test/stdlib_bench_SUITE.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2012-2016. All Rights Reserved. +%% Copyright Ericsson AB 2012-2018. All Rights Reserved. %% %% Licensed under the Apache License, Version 2.0 (the "License"); %% you may not use this file except in compliance with the License. @@ -21,6 +21,7 @@ %% -module(stdlib_bench_SUITE). -compile([export_all, nowarn_export_all]). +-include_lib("common_test/include/ct.hrl"). -include_lib("common_test/include/ct_event.hrl"). %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% @@ -28,14 +29,55 @@ suite() -> [{ct_hooks,[{ts_install_cth,[{nodenames,2}]}]}]. all() -> - [{group,unicode}]. + [{group,unicode},{group,base64}, + {group,gen_server},{group,gen_statem}, + {group,gen_server_comparison},{group,gen_statem_comparison}]. groups() -> [{unicode,[{repeat,5}], [norm_nfc_list, norm_nfc_deep_l, norm_nfc_binary, string_lexemes_list, string_lexemes_binary - ]}]. + ]}, + {base64,[{repeat,5}], + [decode_binary, decode_binary_to_string, + decode_list, decode_list_to_string, + encode_binary, encode_binary_to_string, + encode_list, encode_list_to_string, + mime_binary_decode, mime_binary_decode_to_string, + mime_list_decode, mime_list_decode_to_string]}, + {gen_server, [{repeat,5}], cases(gen_server)}, + {gen_statem, [{repeat,3}], cases(gen_statem)}, + {gen_server_comparison, [], + [single_small, single_medium, single_big, + sched_small, sched_medium, sched_big, + multi_small, multi_medium, multi_big]}, + {gen_statem_comparison, [], + [single_small, single_big, + sched_small, sched_big, + multi_small, multi_big]}]. +cases(gen_server) -> + [simple, simple_timer, simple_mon, simple_timer_mon, + generic, generic_timer]; +cases(gen_statem) -> + [generic, generic_fsm, generic_fsm_transit, + generic_statem, generic_statem_transit, + generic_statem_complex]. + +init_per_group(gen_server, Config) -> + compile_servers(Config), + [{benchmark_suite,"stdlib_gen_server"}|Config]; +init_per_group(gen_statem, Config) -> + compile_servers(Config), + [{benchmark_suite,"stdlib_gen_statem"}|Config]; +init_per_group(gen_server_comparison, Config) -> + compile_servers(Config), + [{cases,cases(gen_server)}, + {benchmark_suite,"stdlib_gen_server"}|Config]; +init_per_group(gen_statem_comparison, Config) -> + compile_servers(Config), + [{cases,cases(gen_statem)}, + {benchmark_suite,"stdlib_gen_statem"}|Config]; init_per_group(_GroupName, Config) -> Config. @@ -55,23 +97,33 @@ end_per_testcase(_Func, _Conf) -> ok. +compile_servers(Config) -> + DataDir = ?config(data_dir, Config), + Files = filelib:wildcard(filename:join(DataDir, "{simple,generic}*.erl")), + _ = [{ok, _} = compile:file(File) || File <- Files], + ok. + +comment(Value) -> + C = lists:flatten(io_lib:format("~p", [Value])), + {comment, C}. + %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% -define(REPEAT_NORM, 5). norm_nfc_list(Config) -> Bin = norm_data(Config), {_N, Mean, _Stddev, Res} = unicode_util_SUITE:time_count(nfc, list, Bin, ?REPEAT_NORM), - report(1000.0*Res / Mean). + comment(report(1000.0*Res / Mean)). norm_nfc_deep_l(Config) -> Bin = norm_data(Config), {_N, Mean, _Stddev, Res} = unicode_util_SUITE:time_count(nfc, deep_l, Bin, ?REPEAT_NORM), - report(1000.0*Res / Mean). + comment(report(1000.0*Res / Mean)). norm_nfc_binary(Config) -> Bin = norm_data(Config), {_N, Mean, _Stddev, Res} = unicode_util_SUITE:time_count(nfc, binary, Bin, ?REPEAT_NORM), - report(1000.0*Res / Mean). + comment(report(1000.0*Res / Mean)). string_lexemes_list(Config) -> @@ -80,7 +132,7 @@ string_lexemes_list(Config) -> Bin = norm_data(Config), Fun = fun(Str) -> string:nth_lexeme(Str, 200000, [$;,$\n,$\r]), 200000 end, {_N, Mean, _Stddev, Res} = string_SUITE:time_func(Fun, list, Bin, 15), - report(1000.0*Res / Mean). + comment(report(1000.0*Res / Mean)). string_lexemes_binary(Config) -> %% Use nth_lexeme instead of lexemes to avoid building a result of @@ -88,7 +140,7 @@ string_lexemes_binary(Config) -> Bin = norm_data(Config), Fun = fun(Str) -> string:nth_lexeme(Str, 200000, [$;,$\n,$\r]), 200000 end, {_N, Mean, _Stddev, Res} = string_SUITE:time_func(Fun, binary, Bin, ?REPEAT_NORM), - report(1000.0*Res / Mean). + comment(report(1000.0*Res / Mean)). %%% report(Tps) -> @@ -105,3 +157,386 @@ norm_data(Config) -> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +decode_binary(_Config) -> + comment(test(decode, encoded_binary())). + +decode_binary_to_string(_Config) -> + comment(test(decode_to_string, encoded_binary())). + +decode_list(_Config) -> + comment(test(decode, encoded_list())). + +decode_list_to_string(_Config) -> + comment(test(decode_to_string, encoded_list())). + +encode_binary(_Config) -> + comment(test(encode, binary())). + +encode_binary_to_string(_Config) -> + comment(test(encode_to_string, binary())). + +encode_list(_Config) -> + comment(test(encode, list())). + +encode_list_to_string(_Config) -> + comment(test(encode_to_string, list())). + +mime_binary_decode(_Config) -> + comment(test(mime_decode, encoded_binary())). + +mime_binary_decode_to_string(_Config) -> + comment(test(mime_decode_to_string, encoded_binary())). + +mime_list_decode(_Config) -> + comment(test(mime_decode, encoded_list())). + +mime_list_decode_to_string(_Config) -> + comment(test(mime_decode_to_string, encoded_list())). + +-define(SIZE, 10000). +-define(N, 1000). + +encoded_binary() -> + list_to_binary(encoded_list()). + +encoded_list() -> + L = random_byte_list(round(?SIZE*0.75)), + base64:encode_to_string(L). + +binary() -> + list_to_binary(list()). + +list() -> + random_byte_list(?SIZE). + +test(Func, Data) -> + F = fun() -> loop(?N, Func, Data) end, + {Time, ok} = timer:tc(fun() -> lspawn(F) end), + report_base64(Time). + +loop(0, _F, _D) -> garbage_collect(), ok; +loop(N, F, D) -> + _ = base64:F(D), + loop(N - 1, F, D). + +lspawn(Fun) -> + {Pid, Ref} = spawn_monitor(fun() -> exit(Fun()) end), + receive + {'DOWN', Ref, process, Pid, Rep} -> Rep + end. + +report_base64(Time) -> + Tps = round((?N*1000000)/Time), + ct_event:notify(#event{name = benchmark_data, + data = [{suite, "stdlib_base64"}, + {value, Tps}]}), + Tps. + +%% Copied from base64_SUITE.erl. + +random_byte_list(N) -> + random_byte_list(N, []). + +random_byte_list(0, Acc) -> + Acc; +random_byte_list(N, Acc) -> + random_byte_list(N-1, [rand:uniform(255)|Acc]). + +make_big_binary(N) -> + list_to_binary(mbb(N, [])). + +mbb(N, Acc) when N > 256 -> + B = list_to_binary(lists:seq(0, 255)), + mbb(N - 256, [B | Acc]); +mbb(N, Acc) -> + B = list_to_binary(lists:seq(0, N-1)), + lists:reverse(Acc, B). + +simple(Config) when is_list(Config) -> + comment(do_tests(simple, single_small, Config)). + +simple_timer(Config) when is_list(Config) -> + comment(do_tests(simple_timer, single_small, Config)). + +simple_mon(Config) when is_list(Config) -> + comment(do_tests(simple_mon, single_small, Config)). + +simple_timer_mon(Config) when is_list(Config) -> + comment(do_tests(simple_timer_mon, single_small, Config)). + +generic(Config) when is_list(Config) -> + comment(do_tests(generic, single_small, Config)). + +generic_timer(Config) when is_list(Config) -> + comment(do_tests(generic_timer, single_small, Config)). + +generic_statem(Config) when is_list(Config) -> + comment(do_tests(generic_statem, single_small, Config)). + +generic_statem_transit(Config) when is_list(Config) -> + comment(do_tests(generic_statem_transit, single_small, Config)). + +generic_statem_complex(Config) when is_list(Config) -> + comment(do_tests(generic_statem_complex, single_small, Config)). + +generic_fsm(Config) when is_list(Config) -> + comment(do_tests(generic_fsm, single_small, Config)). + +generic_fsm_transit(Config) when is_list(Config) -> + comment(do_tests(generic_fsm_transit, single_small, Config)). + +single_small(Config) when is_list(Config) -> + comparison(?config(cases, Config), single_small, Config). + +single_medium(Config) when is_list(Config) -> + comparison(?config(cases, Config), single_medium, Config). + +single_big(Config) when is_list(Config) -> + comparison(?config(cases, Config), single_big, Config). + +sched_small(Config) when is_list(Config) -> + comparison(?config(cases, Config), sched_small, Config). + +sched_medium(Config) when is_list(Config) -> + comparison(?config(cases, Config), sched_medium, Config). + +sched_big(Config) when is_list(Config) -> + comparison(?config(cases, Config), sched_big, Config). + +multi_small(Config) when is_list(Config) -> + comparison(?config(cases, Config), multi_small, Config). + +multi_medium(Config) when is_list(Config) -> + comparison(?config(cases, Config), multi_medium, Config). + +multi_big(Config) when is_list(Config) -> + comparison(?config(cases, Config), multi_big, Config). + +comparison(Cases, Kind, Config) -> + Cases = ?config(cases, Config), + [RefResult|_] = Results = + [do_tests(Case, Kind, Config) || Case <- Cases], + Normalized = [norm(Result, RefResult) || Result <- Results], + {Parallelism, Message} = bench_params(Kind), + Wordsize = erlang:system_info(wordsize), + MSize = Wordsize * erts_debug:flat_size(Message), + What = io_lib:format("#parallel gen_server instances: ~.4w, " + "message flat size: ~.5w bytes", + [Parallelism, MSize]), + Format = + lists:flatten( + ["~s: "] ++ + [[atom_to_list(Case),": ~s "] || Case <- Cases]), + C = lists:flatten(io_lib:format(Format, [What] ++ Normalized)), + {comment, C}. + +norm(T, Ref) -> + try Ref / T of + Norm -> + io_lib:format("~.2f", [Norm]) + catch error:badarith -> + "---" + end. + +-define(MAX_TIME_SECS, 3). % s +-define(MAX_TIME, 1000 * ?MAX_TIME_SECS). % ms +-define(CALLS_PER_LOOP, 5). + +do_tests(Test, ParamSet, Config) -> + BenchmarkSuite = ?config(benchmark_suite, Config), + {Client, ServerMod} = bench(Test), + {Parallelism, Message} = bench_params(ParamSet), + Fun = create_clients(Message, ServerMod, Client, Parallelism), + {TotalLoops, AllPidTime} = run_test(Fun), + PerSecond = ?CALLS_PER_LOOP * round((1000 * TotalLoops) / AllPidTime), + ct_event:notify( + #event{ + name = benchmark_data, + data = [{suite,BenchmarkSuite},{value,PerSecond}]}), + PerSecond. + +-define(COUNTER, n). + +simple_client(N, M, P) -> + put(?COUNTER, N), + _ = simple_server:reply(P, M), + _ = simple_server:reply(P, M), + _ = simple_server:reply(P, M), + _ = simple_server:reply(P, M), + _ = simple_server:reply(P, M), + simple_client(N+1, M, P). + +simple_client_timer(N, M, P) -> + put(?COUNTER, N), + _ = simple_server_timer:reply(P, M), + _ = simple_server_timer:reply(P, M), + _ = simple_server_timer:reply(P, M), + _ = simple_server_timer:reply(P, M), + _ = simple_server_timer:reply(P, M), + simple_client_timer(N+1, M, P). + +simple_client_mon(N, M, P) -> + put(?COUNTER, N), + _ = simple_server_mon:reply(P, M), + _ = simple_server_mon:reply(P, M), + _ = simple_server_mon:reply(P, M), + _ = simple_server_mon:reply(P, M), + _ = simple_server_mon:reply(P, M), + simple_client_mon(N+1, M, P). + +simple_client_timer_mon(N, M, P) -> + put(?COUNTER, N), + _ = simple_server_timer_mon:reply(P, M), + _ = simple_server_timer_mon:reply(P, M), + _ = simple_server_timer_mon:reply(P, M), + _ = simple_server_timer_mon:reply(P, M), + _ = simple_server_timer_mon:reply(P, M), + simple_client_timer_mon(N+1, M, P). + +generic_client(N, M, P) -> + put(?COUNTER, N), + _ = generic_server:reply(P, M), + _ = generic_server:reply(P, M), + _ = generic_server:reply(P, M), + _ = generic_server:reply(P, M), + _ = generic_server:reply(P, M), + generic_client(N+1, M, P). + +generic_timer_client(N, M, P) -> + put(?COUNTER, N), + _ = generic_server_timer:reply(P, M), + _ = generic_server_timer:reply(P, M), + _ = generic_server_timer:reply(P, M), + _ = generic_server_timer:reply(P, M), + _ = generic_server_timer:reply(P, M), + generic_timer_client(N+1, M, P). + +generic_statem_client(N, M, P) -> + put(?COUNTER, N), + _ = generic_statem:reply(P, M), + _ = generic_statem:reply(P, M), + _ = generic_statem:reply(P, M), + _ = generic_statem:reply(P, M), + _ = generic_statem:reply(P, M), + generic_statem_client(N+1, M, P). + +generic_statem_transit_client(N, M, P) -> + put(?COUNTER, N), + _ = generic_statem:transit(P, M), + _ = generic_statem:transit(P, M), + _ = generic_statem:transit(P, M), + _ = generic_statem:transit(P, M), + _ = generic_statem:transit(P, M), + generic_statem_transit_client(N+1, M, P). + +generic_statem_complex_client(N, M, P) -> + put(?COUNTER, N), + _ = generic_statem:reply(P, M), + _ = generic_statem:reply(P, M), + _ = generic_statem:reply(P, M), + _ = generic_statem:reply(P, M), + _ = generic_statem:reply(P, M), + generic_statem_complex_client(N+1, M, P). + +generic_fsm_client(N, M, P) -> + put(?COUNTER, N), + _ = generic_fsm:reply(P, M), + _ = generic_fsm:reply(P, M), + _ = generic_fsm:reply(P, M), + _ = generic_fsm:reply(P, M), + _ = generic_fsm:reply(P, M), + generic_fsm_client(N+1, M, P). + +generic_fsm_transit_client(N, M, P) -> + put(?COUNTER, N), + _ = generic_fsm:transit(P, M), + _ = generic_fsm:transit(P, M), + _ = generic_fsm:transit(P, M), + _ = generic_fsm:transit(P, M), + _ = generic_fsm:transit(P, M), + generic_fsm_transit_client(N+1, M, P). + +bench(simple) -> + {fun simple_client/3, simple_server}; +bench(simple_timer) -> + {fun simple_client_timer/3, simple_server_timer}; +bench(simple_mon) -> + {fun simple_client_mon/3, simple_server_mon}; +bench(simple_timer_mon) -> + {fun simple_client_timer_mon/3, simple_server_timer_mon}; +bench(generic) -> + {fun generic_client/3, generic_server}; +bench(generic_timer) -> + {fun generic_timer_client/3, generic_server_timer}; +bench(generic_statem) -> + {fun generic_statem_client/3, generic_statem}; +bench(generic_statem_transit) -> + {fun generic_statem_transit_client/3, generic_statem}; +bench(generic_statem_complex) -> + {fun generic_statem_complex_client/3, generic_statem_complex}; +bench(generic_fsm) -> + {fun generic_fsm_client/3, generic_fsm}; +bench(generic_fsm_transit) -> + {fun generic_fsm_transit_client/3, generic_fsm}. + +%% -> {Parallelism, MessageTerm} +bench_params(single_small) -> {1, small()}; +bench_params(single_medium) -> {1, medium()}; +bench_params(single_big) -> {1, big()}; +bench_params(sched_small) -> {parallelism(), small()}; +bench_params(sched_medium) -> {parallelism(), medium()}; +bench_params(sched_big) -> {parallelism(), big()}; +bench_params(multi_small) -> {400, small()}; +bench_params(multi_medium) -> {400, medium()}; +bench_params(multi_big) -> {400, big()}. + +small() -> + small. + +medium() -> + lists:seq(1, 50). + +big() -> + lists:seq(1, 1000). + +parallelism() -> + case erlang:system_info(multi_scheduling) of + enabled -> erlang:system_info(schedulers_online); + _ -> 1 + end. + +create_clients(M, ServerMod, Client, Parallel) -> + fun() -> + State = term, + ServerPid = ServerMod:start(State), + PidRefs = [spawn_monitor(fun() -> Client(0, M, ServerPid) end) || + _ <- lists:seq(1, Parallel)], + timer:sleep(?MAX_TIME), + try + AllPidsN = collect(PidRefs, []), + TotalLoops = lists:sum(AllPidsN), + TotalLoops + after + ok = ServerMod:stop(ServerPid) + end + end. + +collect([], Result) -> + Result; +collect([{Pid, Ref}|PidRefs], Result) -> + N = case erlang:process_info(Pid, dictionary) of + {dictionary, Dict} -> + {?COUNTER, N0} = lists:keyfind(?COUNTER, 1, Dict), + N0; + undefined -> % Process did not start in ?MAX_TIME_SECS. + 0 + end, + exit(Pid, kill), + receive {'DOWN', Ref, _, _, _} -> ok end, + collect(PidRefs, [N|Result]). + +run_test(Test) -> + {T1, _} = statistics(runtime), + Result = Test(), + {T2, _} = statistics(runtime), + {Result, T2 - T1}. diff --git a/lib/stdlib/test/stdlib_bench_SUITE_data/generic_fsm.erl b/lib/stdlib/test/stdlib_bench_SUITE_data/generic_fsm.erl new file mode 100644 index 0000000000..50f7df7a2a --- /dev/null +++ b/lib/stdlib/test/stdlib_bench_SUITE_data/generic_fsm.erl @@ -0,0 +1,59 @@ +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 2017-2018. All Rights Reserved. +%% +%% Licensed under the Apache License, Version 2.0 (the "License"); +%% you may not use this file except in compliance with the License. +%% You may obtain a copy of the License at +%% +%% http://www.apache.org/licenses/LICENSE-2.0 +%% +%% Unless required by applicable law or agreed to in writing, software +%% distributed under the License is distributed on an "AS IS" BASIS, +%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +%% See the License for the specific language governing permissions and +%% limitations under the License. +%% +%% %CopyrightEnd% +%% +-module(generic_fsm). + +-export([start/1, reply/2, transit/2, stop/1]). + +-export([init/1, terminate/3]). +-export([state1/3, state2/3]). + +-behaivour(gen_fsm). + + +%% API + +start(Data) -> + {ok, Pid} = gen_fsm:start(?MODULE, Data, []), + Pid. + +stop(P) -> + ok = gen_fsm:stop(P). + +reply(S, M) -> + gen_fsm:sync_send_event(S, {reply, M}, infinity). + +transit(S, M) -> + gen_fsm:sync_send_event(S, {transit, M}, infinity). + +%% Implementation + +init(Data) -> + {ok, state1, Data}. + +terminate(_Reason, _State, _Data) -> + ok. + +state1({reply, M}, _From, Data) -> + {reply, M, ?FUNCTION_NAME, Data}; +state1({transit, M}, _From, Data) -> + {reply, M, state2, Data}. + +state2({transit, M}, _From, Data) -> + {reply, M, state1, Data}. diff --git a/lib/stdlib/test/stdlib_bench_SUITE_data/generic_server.erl b/lib/stdlib/test/stdlib_bench_SUITE_data/generic_server.erl new file mode 100644 index 0000000000..abd61dcdef --- /dev/null +++ b/lib/stdlib/test/stdlib_bench_SUITE_data/generic_server.erl @@ -0,0 +1,31 @@ +-module(generic_server). + +-export([start/1, reply/2, stop/1]). + +-export([handle_call/3, handle_cast/2, init/1, terminate/2]). + +-behaviour(gen_server). + +-define(GEN_SERVER, gen_server). + +start(State) -> + {ok, Pid} = ?GEN_SERVER:start(?MODULE, State, []), + Pid. + +init(State) -> + {ok, State}. + +stop(P) -> + ok = ?GEN_SERVER:stop(P). + +reply(S, M) -> + _M = ?GEN_SERVER:call(S, {reply, M}, infinity). + +handle_call({reply, M}, _From, State) -> + {reply, M, State}. + +handle_cast(_Msg, State) -> + {noreply, State}. + +terminate(_Reason, _State) -> + ok. diff --git a/lib/stdlib/test/stdlib_bench_SUITE_data/generic_server_timer.erl b/lib/stdlib/test/stdlib_bench_SUITE_data/generic_server_timer.erl new file mode 100644 index 0000000000..0faa30207d --- /dev/null +++ b/lib/stdlib/test/stdlib_bench_SUITE_data/generic_server_timer.erl @@ -0,0 +1,31 @@ +-module(generic_server_timer). + +-export([start/1, reply/2, stop/1]). + +-export([handle_call/3, handle_cast/2, init/1, terminate/2]). + +-behaviour(gen_server). + +-define(GEN_SERVER, gen_server). + +start(State) -> + {ok, Pid} = ?GEN_SERVER:start(?MODULE, State, []), + Pid. + +init(State) -> + {ok, State}. + +stop(P) -> + ok = ?GEN_SERVER:stop(P). + +reply(S, M) -> + ?GEN_SERVER:call(S, {reply, M}). + +handle_call({reply, M}, _From, State) -> + {reply, M, State}. + +handle_cast(_Msg, State) -> + {noreply, State}. + +terminate(_Reason, _State) -> + ok. diff --git a/lib/stdlib/test/stdlib_bench_SUITE_data/generic_statem.erl b/lib/stdlib/test/stdlib_bench_SUITE_data/generic_statem.erl new file mode 100644 index 0000000000..2e0491f060 --- /dev/null +++ b/lib/stdlib/test/stdlib_bench_SUITE_data/generic_statem.erl @@ -0,0 +1,58 @@ +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 2017-2018. All Rights Reserved. +%% +%% Licensed under the Apache License, Version 2.0 (the "License"); +%% you may not use this file except in compliance with the License. +%% You may obtain a copy of the License at +%% +%% http://www.apache.org/licenses/LICENSE-2.0 +%% +%% Unless required by applicable law or agreed to in writing, software +%% distributed under the License is distributed on an "AS IS" BASIS, +%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +%% See the License for the specific language governing permissions and +%% limitations under the License. +%% +%% %CopyrightEnd% +%% +-module(generic_statem). + +-export([start/1, reply/2, transit/2, stop/1]). + +-export([callback_mode/0, init/1]). +-export([state1/3, state2/3]). + +-behaviour(gen_statem). + +%% API + +start(Data) -> + {ok, Pid} = gen_statem:start(?MODULE, Data, []), + Pid. + +stop(P) -> + ok = gen_statem:stop(P). + +reply(S, M) -> + gen_statem:call(S, {reply, M}, infinity). + +transit(S, M) -> + gen_statem:call(S, {transit, M}, infinity). + +%% Implementation + +callback_mode() -> + state_functions. + +init(Data) -> + {ok, state1, Data}. + +state1({call, From}, {reply, M}, Data) -> + {keep_state, Data, {reply, From, M}}; +state1({call, From}, {transit, M}, Data) -> + {next_state, state2, Data, {reply, From, M}}. + +state2({call, From}, {transit, M}, Data) -> + {next_state, state1, Data, {reply, From, M}}. diff --git a/lib/stdlib/test/stdlib_bench_SUITE_data/generic_statem_complex.erl b/lib/stdlib/test/stdlib_bench_SUITE_data/generic_statem_complex.erl new file mode 100644 index 0000000000..983227d281 --- /dev/null +++ b/lib/stdlib/test/stdlib_bench_SUITE_data/generic_statem_complex.erl @@ -0,0 +1,66 @@ +%% +%% %CopyrightBegin% +%% +%% Copyright Ericsson AB 2017-2018. All Rights Reserved. +%% +%% Licensed under the Apache License, Version 2.0 (the "License"); +%% you may not use this file except in compliance with the License. +%% You may obtain a copy of the License at +%% +%% http://www.apache.org/licenses/LICENSE-2.0 +%% +%% Unless required by applicable law or agreed to in writing, software +%% distributed under the License is distributed on an "AS IS" BASIS, +%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +%% See the License for the specific language governing permissions and +%% limitations under the License. +%% +%% %CopyrightEnd% +%% +-module(generic_statem_complex). + +-export([start/1, reply/2, stop/1]). + +-export([callback_mode/0, init/1]). +-export([state1/3, state2/3, state3/3]). + +-behaviour(gen_statem). + +%% API + +start(Data) -> + {ok, Pid} = gen_statem:start(?MODULE, Data, []), + Pid. + +stop(P) -> + ok = gen_statem:stop(P). + +reply(S, M) -> + gen_statem:call(S, {reply, M}, infinity). + +%% Implementation + +callback_mode() -> + [state_functions,state_enter]. + +init(Data) -> + {ok, state1, Data}. + +state1(enter, _, Data) -> + {keep_state, Data, + {state_timeout, 5000, t1}}; +state1({call, _From}, {reply, _M}, Data) -> + {next_state, state2, Data, + [postpone,{next_event,internal,e}]}. + +state2(enter, _, _Data) -> + keep_state_and_data; +state2(internal, e, Data) -> + {next_state, state3, Data}. + +state3(enter, _, Data) -> + {keep_state, Data, + {state_timeout, 5000, t3}}; +state3({call, From}, {reply, M}, Data) -> + {next_state, state1, Data, + {reply, From, M}}. diff --git a/lib/stdlib/test/stdlib_bench_SUITE_data/simple_server.erl b/lib/stdlib/test/stdlib_bench_SUITE_data/simple_server.erl new file mode 100644 index 0000000000..bd43f686e8 --- /dev/null +++ b/lib/stdlib/test/stdlib_bench_SUITE_data/simple_server.erl @@ -0,0 +1,31 @@ +-module(simple_server). + +%% Local process. No timer. No monitor. + +-export([start/1, reply/2, stop/1]). + +start(State) -> + spawn(fun() -> loop(State) end). + +stop(P) -> + P ! {stop, self()}, + receive + ok -> + ok + end. + +loop(S) -> + receive + {reply, P, M} -> + P ! M, + loop(S); + {stop, P} -> + P ! ok + end. + +reply(P, M) -> + P ! {reply, self(), M}, + receive + M -> + M + end. diff --git a/lib/stdlib/test/stdlib_bench_SUITE_data/simple_server_mon.erl b/lib/stdlib/test/stdlib_bench_SUITE_data/simple_server_mon.erl new file mode 100644 index 0000000000..9b5ace5586 --- /dev/null +++ b/lib/stdlib/test/stdlib_bench_SUITE_data/simple_server_mon.erl @@ -0,0 +1,33 @@ +-module(simple_server_mon). + +%% Local process. No timer. Monitor. + +-export([start/1, reply/2, stop/1]). + +start(State) -> + spawn(fun() -> loop(State) end). + +stop(P) -> + P ! {stop, self()}, + receive + ok -> + ok + end. + +loop(S) -> + receive + {reply, P, Mref, M} -> + P ! {ok, Mref, M}, + loop(S); + {stop, P} -> + P ! ok + end. + +reply(P, M) -> + Mref = erlang:monitor(process, P), + P ! {reply, self(), Mref, M}, + receive + {ok, Mref, M} -> + erlang:demonitor(Mref, [flush]), + ok + end. diff --git a/lib/stdlib/test/stdlib_bench_SUITE_data/simple_server_timer.erl b/lib/stdlib/test/stdlib_bench_SUITE_data/simple_server_timer.erl new file mode 100644 index 0000000000..82381e1fdf --- /dev/null +++ b/lib/stdlib/test/stdlib_bench_SUITE_data/simple_server_timer.erl @@ -0,0 +1,33 @@ +-module(simple_server_timer). + +%% Local process. Timer. No monitor. + +-export([start/1, reply/2, stop/1]). + +start(State) -> + spawn(fun() -> loop(State) end). + +stop(P) -> + P ! {stop, self()}, + receive + ok -> + ok + end. + +loop(S) -> + receive + {reply, P, M} -> + P ! M, + loop(S); + {stop, P} -> + P ! ok + end. + +reply(P, M) -> + P ! {reply, self(), M}, + receive + M -> + M + after 100 -> + exit(fel) + end. diff --git a/lib/stdlib/test/stdlib_bench_SUITE_data/simple_server_timer_mon.erl b/lib/stdlib/test/stdlib_bench_SUITE_data/simple_server_timer_mon.erl new file mode 100644 index 0000000000..6124ca29c2 --- /dev/null +++ b/lib/stdlib/test/stdlib_bench_SUITE_data/simple_server_timer_mon.erl @@ -0,0 +1,35 @@ +-module(simple_server_timer_mon). + +%% Local process. Timer. Monitor. + +-export([start/1, reply/2, stop/1]). + +start(State) -> + spawn(fun() -> loop(State) end). + +stop(P) -> + P ! {stop, self()}, + receive + ok -> + ok + end. + +loop(S) -> + receive + {reply, P, Mref, M} -> + P ! {ok, Mref, M}, + loop(S); + {stop, P} -> + P ! ok + end. + +reply(P, M) -> + Mref = erlang:monitor(process, P), + P ! {reply, self(), Mref, M}, + receive + {ok, Mref, M} -> + erlang:demonitor(Mref, [flush]), + ok + after 100 -> + exit(fel) + end. diff --git a/lib/stdlib/vsn.mk b/lib/stdlib/vsn.mk index 48db5dc900..69d258c2f0 100644 --- a/lib/stdlib/vsn.mk +++ b/lib/stdlib/vsn.mk @@ -1 +1 @@ -STDLIB_VSN = 3.4.2 +STDLIB_VSN = 3.4.3 diff --git a/lib/syntax_tools/doc/src/notes.xml b/lib/syntax_tools/doc/src/notes.xml index 8c91f01e3b..bd2bcde2c2 100644 --- a/lib/syntax_tools/doc/src/notes.xml +++ b/lib/syntax_tools/doc/src/notes.xml @@ -32,6 +32,21 @@ <p>This document describes the changes made to the Syntax_Tools application.</p> +<section><title>Syntax_Tools 2.1.4</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> Removed all old unused files in the documentation. + </p> + <p> + Own Id: OTP-14475 Aux Id: ERL-409, PR-1493 </p> + </item> + </list> + </section> + +</section> + <section><title>Syntax_Tools 2.1.3</title> <section><title>Improvements and New Features</title> diff --git a/lib/syntax_tools/src/erl_prettypr.erl b/lib/syntax_tools/src/erl_prettypr.erl index 40ddd2b22a..60a15c8e3f 100644 --- a/lib/syntax_tools/src/erl_prettypr.erl +++ b/lib/syntax_tools/src/erl_prettypr.erl @@ -774,9 +774,16 @@ lay_2(Node, Ctxt) -> class_qualifier -> Ctxt1 = set_prec(Ctxt, max_prec()), D1 = lay(erl_syntax:class_qualifier_argument(Node), Ctxt1), - D2 = lay(erl_syntax:class_qualifier_body(Node), Ctxt1), - beside(D1, beside(text(":"), D2)); - + D2 = lay(erl_syntax:class_qualifier_body(Node), Ctxt1), + Stacktrace = erl_syntax:class_qualifier_stacktrace(Node), + case erl_syntax:variable_name(Stacktrace) of + '_' -> + beside(D1, beside(text(":"), D2)); + _ -> + D3 = lay(Stacktrace, Ctxt1), + beside(D1, beside(beside(text(":"), D2), + beside(text(":"), D3))) + end; comment -> D = stack_comment_lines( erl_syntax:comment_text(Node)), diff --git a/lib/syntax_tools/src/erl_syntax.erl b/lib/syntax_tools/src/erl_syntax.erl index 9b2b503762..b816c0699c 100644 --- a/lib/syntax_tools/src/erl_syntax.erl +++ b/lib/syntax_tools/src/erl_syntax.erl @@ -342,8 +342,10 @@ typed_record_field_body/1, typed_record_field_type/1, class_qualifier/2, + class_qualifier/3, class_qualifier_argument/1, class_qualifier_body/1, + class_qualifier_stacktrace/1, tuple/1, tuple_elements/1, tuple_size/1, @@ -3884,7 +3886,7 @@ fold_try_clause({clause, Pos, [P], Guard, Body}) -> class_qualifier -> {tuple, Pos, [class_qualifier_argument(P), class_qualifier_body(P), - {var, Pos, '_'}]}; + class_qualifier_stacktrace(P)]}; _ -> {tuple, Pos, [{atom, Pos, throw}, P, {var, Pos, '_'}]} end, @@ -3893,12 +3895,14 @@ fold_try_clause({clause, Pos, [P], Guard, Body}) -> unfold_try_clauses(Cs) -> [unfold_try_clause(C) || C <- Cs]. -unfold_try_clause({clause, Pos, [{tuple, _, [{atom, _, throw}, V, _]}], +unfold_try_clause({clause, Pos, [{tuple, _, [{atom, _, throw}, + V, + [{var, _, '_'}]]}], Guard, Body}) -> {clause, Pos, [V], Guard, Body}; -unfold_try_clause({clause, Pos, [{tuple, _, [C, V, _]}], +unfold_try_clause({clause, Pos, [{tuple, _, [C, V, Stacktrace]}], Guard, Body}) -> - {clause, Pos, [class_qualifier(C, V)], Guard, Body}. + {clause, Pos, [class_qualifier(C, V, Stacktrace)], Guard, Body}. %% ===================================================================== @@ -6725,9 +6729,12 @@ try_expr_after(Node) -> %% %% @see class_qualifier_argument/1 %% @see class_qualifier_body/1 +%% @see class_qualifier_stacktrace/1 %% @see try_expr/4 --record(class_qualifier, {class :: syntaxTree(), body :: syntaxTree()}). +-record(class_qualifier, {class :: syntaxTree(), + body :: syntaxTree(), + stacktrace :: syntaxTree()}). %% type(Node) = class_qualifier %% data(Node) = #class_qualifier{class :: Class, body :: Body} @@ -6737,8 +6744,27 @@ try_expr_after(Node) -> -spec class_qualifier(syntaxTree(), syntaxTree()) -> syntaxTree(). class_qualifier(Class, Body) -> + Underscore = {var, get_pos(Body), '_'}, tree(class_qualifier, - #class_qualifier{class = Class, body = Body}). + #class_qualifier{class = Class, body = Body, + stacktrace = Underscore}). + +%% ===================================================================== +%% @doc Creates an abstract class qualifier. The result represents +%% "<code><em>Class</em>:<em>Body</em>:<em>Stacktrace</em></code>". +%% +%% @see class_qualifier_argument/1 +%% @see class_qualifier_body/1 +%% @see try_expr/4 + +-spec class_qualifier(syntaxTree(), syntaxTree(), syntaxTree()) -> + syntaxTree(). + +class_qualifier(Class, Body, Stacktrace) -> + tree(class_qualifier, + #class_qualifier{class = Class, + body = Body, + stacktrace = Stacktrace}). %% ===================================================================== @@ -6763,6 +6789,16 @@ class_qualifier_argument(Node) -> class_qualifier_body(Node) -> (data(Node))#class_qualifier.body. +%% ===================================================================== +%% @doc Returns the stacktrace subtree of a `class_qualifier' node. +%% +%% @see class_qualifier/2 + +-spec class_qualifier_stacktrace(syntaxTree()) -> syntaxTree(). + +class_qualifier_stacktrace(Node) -> + (data(Node))#class_qualifier.stacktrace. + %% ===================================================================== %% @doc Creates an abstract "implicit fun" expression. If @@ -7727,8 +7763,9 @@ subtrees(T) -> catch_expr -> [[catch_expr_body(T)]]; class_qualifier -> - [[class_qualifier_argument(T)], - [class_qualifier_body(T)]]; + [[class_qualifier_argument(T)], + [class_qualifier_body(T)], + [class_qualifier_stacktrace(T)]]; clause -> case clause_guard(T) of none -> @@ -7949,6 +7986,7 @@ make_tree(block_expr, [B]) -> block_expr(B); make_tree(case_expr, [[A], C]) -> case_expr(A, C); make_tree(catch_expr, [[B]]) -> catch_expr(B); make_tree(class_qualifier, [[A], [B]]) -> class_qualifier(A, B); +make_tree(class_qualifier, [[A], [B], [C]]) -> class_qualifier(A, B, C); make_tree(clause, [P, B]) -> clause(P, none, B); make_tree(clause, [P, [G], B]) -> clause(P, G, B); make_tree(cond_expr, [C]) -> cond_expr(C); diff --git a/lib/syntax_tools/vsn.mk b/lib/syntax_tools/vsn.mk index e0880d61ee..8d37c40742 100644 --- a/lib/syntax_tools/vsn.mk +++ b/lib/syntax_tools/vsn.mk @@ -1 +1 @@ -SYNTAX_TOOLS_VSN = 2.1.3 +SYNTAX_TOOLS_VSN = 2.1.4 diff --git a/lib/tools/doc/src/notes.xml b/lib/tools/doc/src/notes.xml index 3eaa2058a0..1edc08c9cd 100644 --- a/lib/tools/doc/src/notes.xml +++ b/lib/tools/doc/src/notes.xml @@ -31,6 +31,21 @@ </header> <p>This document describes the changes made to the Tools application.</p> +<section><title>Tools 2.11.1</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> Removed all old unused files in the documentation. + </p> + <p> + Own Id: OTP-14475 Aux Id: ERL-409, PR-1493 </p> + </item> + </list> + </section> + +</section> + <section><title>Tools 2.11</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/tools/emacs/erlang.el b/lib/tools/emacs/erlang.el index d9efadf64a..6b93d63182 100644 --- a/lib/tools/emacs/erlang.el +++ b/lib/tools/emacs/erlang.el @@ -885,7 +885,6 @@ resulting regexp is surrounded by \\_< and \\_>." "append" "append_element" "await_proc_exit" - "await_sched_wall_time_modifications" "bump_reductions" "call_on_load_function" "cancel_timer" @@ -923,7 +922,6 @@ resulting regexp is surrounded by \\_< and \\_>." "function_exported" "garbage_collect_message_area" "gather_gc_info_result" - "gather_sched_wall_time_result" "get_cookie" "get_module_info" "get_stacktrace" diff --git a/lib/tools/src/cover.erl b/lib/tools/src/cover.erl index 801bbc7461..bf5faa165d 100644 --- a/lib/tools/src/cover.erl +++ b/lib/tools/src/cover.erl @@ -2456,7 +2456,9 @@ do_analyse_to_file1(Module, OutFile, ErlFile, HTML) -> Pattern = {#bump{module=Module,line='$1',_='_'},'$2'}, MS = [{Pattern,[{is_integer,'$1'},{'>','$1',0}],[{{'$1','$2'}}]}], - CovLines = lists:keysort(1,ets:select(?COLLECTION_TABLE, MS)), + CovLines0 = + lists:keysort(1, ets:select(?COLLECTION_TABLE, MS)), + CovLines = merge_dup_lines(CovLines0), print_lines(Module, CovLines, InFd, OutFd, 1, HTML), if HTML -> @@ -2477,19 +2479,23 @@ do_analyse_to_file1(Module, OutFile, ErlFile, HTML) -> {error, {file, ErlFile, Reason}} end. +merge_dup_lines(CovLines) -> + merge_dup_lines(CovLines, []). +merge_dup_lines([{L, N}|T], [{L, NAcc}|TAcc]) -> + merge_dup_lines(T, [{L, NAcc + N}|TAcc]); +merge_dup_lines([{L, N}|T], Acc) -> + merge_dup_lines(T, [{L, N}|Acc]); +merge_dup_lines([], Acc) -> + lists:reverse(Acc). print_lines(Module, CovLines, InFd, OutFd, L, HTML) -> case file:read_line(InFd) of eof -> ignore; - {ok,"%"++_=Line} -> %Comment line - not executed. - ok = file:write(OutFd, [tab(),escape_lt_and_gt(Line, HTML)]), - print_lines(Module, CovLines, InFd, OutFd, L+1, HTML); {ok,RawLine} -> Line = escape_lt_and_gt(RawLine,HTML), case CovLines of [{L,N}|CovLines1] -> - %% N = lists:foldl(fun([Ni], Nacc) -> Nacc+Ni end, 0, Ns), if N=:=0, HTML=:=true -> LineNoNL = Line -- "\n", Str = " 0", @@ -2508,7 +2514,7 @@ print_lines(Module, CovLines, InFd, OutFd, L, HTML) -> ok = file:write(OutFd, [Str,fill3(),Line]) end, print_lines(Module, CovLines1, InFd, OutFd, L+1, HTML); - _ -> + _ -> %Including comment lines ok = file:write(OutFd, [tab(),Line]), print_lines(Module, CovLines, InFd, OutFd, L+1, HTML) end diff --git a/lib/tools/test/cover_SUITE.erl b/lib/tools/test/cover_SUITE.erl index 90e113c178..161b0105b9 100644 --- a/lib/tools/test/cover_SUITE.erl +++ b/lib/tools/test/cover_SUITE.erl @@ -1,7 +1,7 @@ %% %% %CopyrightBegin% %% -%% Copyright Ericsson AB 2001-2016. All Rights Reserved. +%% Copyright Ericsson AB 2001-2017. All Rights Reserved. %% %% Licensed under the Apache License, Version 2.0 (the "License"); %% you may not use this file except in compliance with the License. @@ -35,7 +35,7 @@ all() -> distribution, reconnect, die_and_reconnect, dont_reconnect_after_stop, stop_node_after_disconnect, export_import, otp_5031, otp_6115, - otp_8270, otp_10979_hanging_node], + otp_8270, otp_10979_hanging_node, otp_14817], case whereis(cover_server) of undefined -> [coverage,StartStop ++ NoStartStop]; @@ -1574,6 +1574,30 @@ otp_10979_hanging_node(_Config) -> ok. +otp_14817(Config) when is_list(Config) -> + Test = <<"-module(otp_14817). + -export([a/0, b/0, c/0, d/0]). + a() -> ok. b() -> ok. c() -> ok. + d() -> ok. + ">>, + File = cc_mod(otp_14817, Test, Config), + ok = otp_14817:a(), + ok = otp_14817:b(), + ok = otp_14817:c(), + ok = otp_14817:d(), + {ok,[{{otp_14817,3},1}, + {{otp_14817,3},1}, + {{otp_14817,3},1}, + {{otp_14817,4},1}]} = + cover:analyse(otp_14817, calls, line), + {ok, CovOut} = cover:analyse_to_file(otp_14817), + {ok, Bin} = file:read_file(CovOut), + <<"3..|",_/binary>> = string:find(Bin, "3..|"), + <<"1..|",_/binary>> = string:find(Bin, "1..|"), + ok = file:delete(File), + ok = file:delete(CovOut), + ok. + %% Take compiler options from beam in cover:compile_beam compile_beam_opts(Config) when is_list(Config) -> {ok, Cwd} = file:get_cwd(), diff --git a/lib/tools/vsn.mk b/lib/tools/vsn.mk index b9249ae45c..6cafbca6a7 100644 --- a/lib/tools/vsn.mk +++ b/lib/tools/vsn.mk @@ -1 +1 @@ -TOOLS_VSN = 2.11 +TOOLS_VSN = 2.11.1 diff --git a/lib/wx/c_src/wxe_ps_init.c b/lib/wx/c_src/wxe_ps_init.c index e6b677d469..277f3ac25f 100644 --- a/lib/wx/c_src/wxe_ps_init.c +++ b/lib/wx/c_src/wxe_ps_init.c @@ -61,13 +61,20 @@ int is_packaged_app() { void * wxe_ps_init2() { NSAutoreleasePool *pool; ProcessSerialNumber psn; - + size_t app_len = 127; + char app_title_buf[128]; + char * app_title; // Setup and enable gui pool = [[NSAutoreleasePool alloc] init]; - + if( !is_packaged_app() ) { // Undocumented function (but no documented way of doing this exists) - char *app_title = getenv("WX_APP_TITLE"); + int res = erl_drv_getenv("WX_APP_TITLE", app_title_buf, &app_len); + if (res >= 0) { + app_title = app_title_buf; + } else { + app_title = NULL; + } if(!GetCurrentProcess(&psn)) { CPSSetProcessName(&psn, app_title?app_title:"Erlang"); } diff --git a/lib/wx/doc/src/notes.xml b/lib/wx/doc/src/notes.xml index 599b5b64fd..69ea906ec0 100644 --- a/lib/wx/doc/src/notes.xml +++ b/lib/wx/doc/src/notes.xml @@ -32,6 +32,22 @@ <p>This document describes the changes made to the wxErlang application.</p> +<section><title>Wx 1.8.3</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> + wx crashes in otp 20.1 if empty binaries was sent down as + arguments.</p> + <p> + Own Id: OTP-14688</p> + </item> + </list> + </section> + +</section> + <section><title>Wx 1.8.2</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/wx/src/wxe_master.erl b/lib/wx/src/wxe_master.erl index ce859b3eb3..a55917f0aa 100644 --- a/lib/wx/src/wxe_master.erl +++ b/lib/wx/src/wxe_master.erl @@ -122,16 +122,9 @@ init([SilentStart]) -> erlang:error(not_smp) end, - case os:type() of - {win32,_} -> %% Needed for mingwm10.dll - Path = os:getenv("PATH"), - os:putenv("PATH", PrivDir ++ ";" ++ Path); - _ -> ok - end, - case erl_ddll:load_driver(PrivDir,DriverName) of ok -> ok; - {error, What} -> + {error, What} -> wxe_util:opt_error_log(SilentStart, "WX Failed loading ~p@~p ~n", [DriverName,PrivDir]), @@ -139,8 +132,8 @@ init([SilentStart]) -> erlang:error({load_driver,Str}) end, process_flag(trap_exit, true), - DriverWithArgs = DriverName ++ " " ++ code:priv_dir(wx) ++ [0], - + DriverWithArgs = DriverName ++ " " ++ code:priv_dir(wx), + try Port = open_port({spawn, DriverWithArgs},[binary]), wx_debug_info = ets:new(wx_debug_info, [named_table]), diff --git a/lib/wx/vsn.mk b/lib/wx/vsn.mk index 039fae322e..7da4529c98 100644 --- a/lib/wx/vsn.mk +++ b/lib/wx/vsn.mk @@ -1 +1 @@ -WX_VSN = 1.8.2 +WX_VSN = 1.8.3 diff --git a/lib/xmerl/doc/src/notes.xml b/lib/xmerl/doc/src/notes.xml index 1162561225..f62a8dc53d 100644 --- a/lib/xmerl/doc/src/notes.xml +++ b/lib/xmerl/doc/src/notes.xml @@ -32,6 +32,21 @@ <p>This document describes the changes made to the Xmerl application.</p> +<section><title>Xmerl 1.3.16</title> + + <section><title>Fixed Bugs and Malfunctions</title> + <list> + <item> + <p> Removed all old unused files in the documentation. + </p> + <p> + Own Id: OTP-14475 Aux Id: ERL-409, PR-1493 </p> + </item> + </list> + </section> + +</section> + <section><title>Xmerl 1.3.15</title> <section><title>Fixed Bugs and Malfunctions</title> diff --git a/lib/xmerl/vsn.mk b/lib/xmerl/vsn.mk index 2e9c9061d9..ddff0c8894 100644 --- a/lib/xmerl/vsn.mk +++ b/lib/xmerl/vsn.mk @@ -1 +1 @@ -XMERL_VSN = 1.3.15 +XMERL_VSN = 1.3.16 |
