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-rw-r--r--lib/asn1/src/asn1ct_gen_per.erl18
-rw-r--r--lib/compiler/src/beam_utils.erl81
-rw-r--r--lib/compiler/src/beam_validator.erl24
-rw-r--r--lib/compiler/test/beam_validator_SUITE.erl12
-rw-r--r--lib/compiler/test/beam_validator_SUITE_data/bad_try_catch_nesting.S64
-rw-r--r--lib/crypto/test/engine_SUITE.erl7
-rw-r--r--lib/diameter/doc/src/diameter.xml14
-rw-r--r--lib/diameter/src/base/diameter_reg.erl17
-rw-r--r--lib/diameter/src/base/diameter_service.erl22
-rw-r--r--lib/diameter/src/diameter.appup.src15
-rw-r--r--lib/diameter/vsn.mk4
-rw-r--r--lib/hipe/icode/hipe_icode_inline_bifs.erl22
-rw-r--r--lib/kernel/doc/src/file.xml3
-rw-r--r--lib/kernel/src/os.erl8
-rw-r--r--lib/kernel/test/inet_SUITE.erl8
-rw-r--r--lib/kernel/test/os_SUITE.erl4
-rw-r--r--lib/observer/src/cdv_port_cb.erl17
-rw-r--r--lib/observer/src/cdv_proc_cb.erl4
-rw-r--r--lib/observer/src/cdv_sched_cb.erl18
-rw-r--r--lib/observer/src/crashdump_viewer.erl188
-rw-r--r--lib/observer/src/crashdump_viewer.hrl16
-rw-r--r--lib/observer/test/crashdump_viewer_SUITE.erl4
-rw-r--r--lib/sasl/doc/src/release_handler.xml2
-rw-r--r--lib/sasl/doc/src/systools.xml6
-rw-r--r--lib/sasl/src/systools_make.erl20
-rw-r--r--lib/sasl/test/systools_SUITE.erl37
-rw-r--r--lib/snmp/doc/src/snmp_impl_example_agent.xml10
-rw-r--r--lib/ssh/doc/src/notes.xml34
-rw-r--r--lib/ssh/doc/src/ssh_sftp.xml7
-rw-r--r--lib/ssh/src/ssh.erl3
-rw-r--r--lib/ssh/src/ssh.hrl2
-rw-r--r--lib/ssh/src/ssh_cli.erl17
-rw-r--r--lib/ssh/src/ssh_connection_handler.erl46
-rw-r--r--lib/ssh/src/ssh_options.erl2
-rw-r--r--lib/ssh/test/ssh_basic_SUITE.erl44
-rw-r--r--lib/ssh/test/ssh_compat_SUITE.erl1
-rw-r--r--lib/ssh/test/ssh_connection_SUITE.erl95
-rw-r--r--lib/ssh/test/ssh_options_SUITE.erl99
-rw-r--r--lib/ssh/test/ssh_sup_SUITE.erl25
-rw-r--r--lib/ssh/test/ssh_test_lib.erl6
-rw-r--r--lib/ssh/test/ssh_test_lib.hrl7
-rw-r--r--lib/ssh/vsn.mk1
-rw-r--r--lib/ssl/doc/src/notes.xml15
-rw-r--r--lib/ssl/src/ssl_cipher.erl11
-rw-r--r--lib/ssl/test/ssl_engine_SUITE.erl39
-rw-r--r--lib/stdlib/doc/src/erl_tar.xml2
-rw-r--r--lib/stdlib/doc/src/timer.xml2
-rw-r--r--lib/stdlib/doc/src/uri_string.xml57
-rw-r--r--lib/stdlib/src/binary.erl28
-rw-r--r--lib/stdlib/src/string.erl8
-rw-r--r--lib/stdlib/src/uri_string.erl65
-rw-r--r--lib/stdlib/test/re_SUITE.erl15
-rw-r--r--lib/stdlib/test/string_SUITE.erl4
-rw-r--r--lib/stdlib/test/uri_string_SUITE.erl55
-rw-r--r--lib/tools/emacs/Makefile20
-rw-r--r--lib/tools/emacs/erlang-skels.el248
-rw-r--r--lib/tools/emacs/erlang.el127
-rw-r--r--lib/tools/emacs/test.erl.indented784
-rw-r--r--lib/tools/emacs/test.erl.orig784
-rw-r--r--lib/tools/test/emacs_SUITE.erl73
-rw-r--r--lib/tools/test/emacs_SUITE_data/comments25
-rw-r--r--lib/tools/test/emacs_SUITE_data/comprehensions47
-rw-r--r--lib/tools/test/emacs_SUITE_data/funcs174
-rw-r--r--lib/tools/test/emacs_SUITE_data/highlight78
-rw-r--r--lib/tools/test/emacs_SUITE_data/icr157
-rw-r--r--lib/tools/test/emacs_SUITE_data/macros31
-rw-r--r--lib/tools/test/emacs_SUITE_data/records35
-rw-r--r--lib/tools/test/emacs_SUITE_data/terms174
-rw-r--r--lib/tools/test/emacs_SUITE_data/try_catch166
-rw-r--r--lib/tools/test/emacs_SUITE_data/type_specs110
70 files changed, 2263 insertions, 2105 deletions
diff --git a/lib/asn1/src/asn1ct_gen_per.erl b/lib/asn1/src/asn1ct_gen_per.erl
index 82e9326294..c09b0f47d1 100644
--- a/lib/asn1/src/asn1ct_gen_per.erl
+++ b/lib/asn1/src/asn1ct_gen_per.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.
@@ -47,14 +47,20 @@ dialyzer_suppressions(#gen{erule=per,aligned=Aligned}) ->
false -> uper;
true -> per
end,
- case asn1ct_func:is_used({Mod,complete,1}) of
+ suppress({Mod,complete,1}),
+ suppress({per_common,to_bitstring,2}),
+ emit([" ok.",nl]).
+
+suppress({M,F,A}=MFA) ->
+ case asn1ct_func:is_used(MFA) of
false ->
ok;
true ->
- emit([" _ = complete(Arg),",nl])
- end,
- emit([" ok.",nl]).
-
+ Args =
+ [lists:concat(["element(",I,", Arg)"])
+ || I <- lists:seq(1, A)],
+ emit([" ",{call,M,F,Args},com,nl])
+ end.
gen_encode(Erules,Type) when is_record(Type,typedef) ->
gen_encode_user(Erules,Type).
diff --git a/lib/compiler/src/beam_utils.erl b/lib/compiler/src/beam_utils.erl
index a57dbbbc2f..814cfb8265 100644
--- a/lib/compiler/src/beam_utils.erl
+++ b/lib/compiler/src/beam_utils.erl
@@ -118,7 +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;
+ {exit_not_used,_} -> false;
{_,_} -> false
end.
@@ -131,7 +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;
+ {exit_not_used,_} -> false;
{_,_} -> false
end.
@@ -148,7 +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;
+ {exit_not_used,_} -> true;
{_,_} -> true
end.
@@ -1004,47 +1004,52 @@ live_opt([{recv_mark,_}=I|Is], Regs, D, Acc) ->
live_opt([], _, _, Acc) -> Acc.
-live_opt_block([{set,Ds,Ss,Op0}|Is], Regs0, D, Acc) ->
- Regs1 = x_live(Ss, x_dead(Ds, Regs0)),
- {Op, Regs} = live_opt_block_op(Op0, Regs1, D),
- I = {set, Ds, Ss, Op},
-
- case Ds of
- [{x,X}] ->
- case (not is_live(X, Regs0)) andalso Op =:= move of
- true ->
- live_opt_block(Is, Regs0, D, Acc);
- false ->
- live_opt_block(Is, Regs, D, [I|Acc])
- end;
- _ ->
- live_opt_block(Is, Regs, D, [I|Acc])
+live_opt_block([{set,[{x,X}]=Ds,Ss,move}=I|Is], Regs0, D, Acc) ->
+ Regs = x_live(Ss, x_dead(Ds, Regs0)),
+ case is_live(X, Regs0) of
+ true ->
+ live_opt_block(Is, Regs, D, [I|Acc]);
+ false ->
+ %% Useless move, will never be used.
+ live_opt_block(Is, Regs, D, Acc)
end;
-live_opt_block([{'%anno',_}|Is], Regs, D, Acc) ->
- live_opt_block(Is, Regs, D, Acc);
-live_opt_block([], Regs, _, Acc) -> {Acc,Regs}.
-
-live_opt_block_op({alloc,Live0,AllocOp}, Regs0, D) ->
- Regs =
- case AllocOp of
- {Kind, _N, Fail} when Kind =:= gc_bif; Kind =:= put_map ->
- live_join_label(Fail, D, Regs0);
- _ ->
- Regs0
- end,
+live_opt_block([{set,Ds,Ss,{alloc,Live0,AllocOp}}|Is], Regs0, D, Acc) ->
+ %% Calculate liveness from the point of view of the GC.
+ %% There will never be a GC if the instruction fails, so we should
+ %% ignore the failure branch.
+ GcRegs1 = x_dead(Ds, Regs0),
+ GcRegs = x_live(Ss, GcRegs1),
+ Live = live_regs(GcRegs),
%% The life-time analysis used by the code generator is sometimes too
%% conservative, so it may be possible to lower the number of live
%% registers based on the exact liveness information. The main benefit is
%% that more optimizations that depend on liveness information (such as the
- %% beam_bool and beam_dead passes) may be applied.
- Live = live_regs(Regs),
- true = Live =< Live0,
- {{alloc,Live,AllocOp}, live_call(Live)};
-live_opt_block_op({bif,_N,Fail} = Op, Regs, D) ->
- {Op, live_join_label(Fail, D, Regs)};
-live_opt_block_op(Op, Regs, _D) ->
- {Op, Regs}.
+ %% beam_dead pass) may be applied.
+ true = Live =< Live0, %Assertion.
+ I = {set,Ds,Ss,{alloc,Live,AllocOp}},
+
+ %% Calculate liveness from the point of view of the preceding instruction.
+ %% The liveness is the union of live registers in the GC and the live
+ %% registers at the failure label.
+ Regs1 = live_call(Live),
+ Regs = live_join_alloc(AllocOp, D, Regs1),
+ live_opt_block(Is, Regs, D, [I|Acc]);
+live_opt_block([{set,Ds,Ss,{bif,_,Fail}}=I|Is], Regs0, D, Acc) ->
+ Regs1 = x_dead(Ds, Regs0),
+ Regs2 = x_live(Ss, Regs1),
+ Regs = live_join_label(Fail, D, Regs2),
+ live_opt_block(Is, Regs, D, [I|Acc]);
+live_opt_block([{set,Ds,Ss,_}=I|Is], Regs0, D, Acc) ->
+ Regs = x_live(Ss, x_dead(Ds, Regs0)),
+ live_opt_block(Is, Regs, D, [I|Acc]);
+live_opt_block([{'%anno',_}|Is], Regs, D, Acc) ->
+ live_opt_block(Is, Regs, D, Acc);
+live_opt_block([], Regs, _, Acc) -> {Acc,Regs}.
+
+live_join_alloc({Kind,_Name,Fail}, D, Regs) when Kind =:= gc_bif; Kind =:= put_map ->
+ live_join_label(Fail, D, Regs);
+live_join_alloc(_, _, Regs) -> Regs.
live_join_labels([{f,L}|T], D, Regs0) when L =/= 0 ->
Regs = gb_trees:get(L, D) bor Regs0,
diff --git a/lib/compiler/src/beam_validator.erl b/lib/compiler/src/beam_validator.erl
index 9de773542e..c30ab34ac7 100644
--- a/lib/compiler/src/beam_validator.erl
+++ b/lib/compiler/src/beam_validator.erl
@@ -1153,6 +1153,7 @@ set_type_y(Type, {y,Y}=Reg, #vst{current=#st{y=Ys0}=St}=Vst)
{value,_} ->
gb_trees:update(Y, Type, Ys0)
end,
+ check_try_catch_tags(Type, Y, Ys0),
Vst#vst{current=St#st{y=Ys}};
set_type_y(Type, Reg, #vst{}) -> error({invalid_store,Reg,Type}).
@@ -1160,6 +1161,29 @@ set_catch_end({y,Y}, #vst{current=#st{y=Ys0}=St}=Vst) ->
Ys = gb_trees:update(Y, initialized, Ys0),
Vst#vst{current=St#st{y=Ys}}.
+check_try_catch_tags(Type, LastY, Ys) ->
+ case is_try_catch_tag(Type) of
+ false ->
+ ok;
+ true ->
+ %% Every catch or try/catch must use a lower Y register
+ %% number than any enclosing catch or try/catch. That will
+ %% ensure that when the stack is scanned when an
+ %% exception occurs, the innermost try/catch tag is found
+ %% first.
+ Bad = [{{y,Y},Tag} || {Y,Tag} <- gb_trees:to_list(Ys),
+ Y < LastY, is_try_catch_tag(Tag)],
+ case Bad of
+ [] ->
+ ok;
+ [_|_] ->
+ error({bad_try_catch_nesting,{y,LastY},Bad})
+ end
+ end.
+
+is_try_catch_tag({catchtag,_}) -> true;
+is_try_catch_tag({trytag,_}) -> true;
+is_try_catch_tag(_) -> false.
is_reg_defined({x,_}=Reg, Vst) -> is_type_defined_x(Reg, Vst);
is_reg_defined({y,_}=Reg, Vst) -> is_type_defined_y(Reg, Vst);
diff --git a/lib/compiler/test/beam_validator_SUITE.erl b/lib/compiler/test/beam_validator_SUITE.erl
index 63a13281a8..b8fff7b100 100644
--- a/lib/compiler/test/beam_validator_SUITE.erl
+++ b/lib/compiler/test/beam_validator_SUITE.erl
@@ -33,7 +33,7 @@
state_after_fault_in_catch/1,no_exception_in_catch/1,
undef_label/1,illegal_instruction/1,failing_gc_guard_bif/1,
map_field_lists/1,cover_bin_opt/1,
- val_dsetel/1,bad_tuples/1]).
+ val_dsetel/1,bad_tuples/1,bad_try_catch_nesting/1]).
-include_lib("common_test/include/ct.hrl").
@@ -62,7 +62,7 @@ groups() ->
state_after_fault_in_catch,no_exception_in_catch,
undef_label,illegal_instruction,failing_gc_guard_bif,
map_field_lists,cover_bin_opt,val_dsetel,
- bad_tuples]}].
+ bad_tuples,bad_try_catch_nesting]}].
init_per_suite(Config) ->
Config.
@@ -523,6 +523,14 @@ bad_tuples(Config) ->
ok.
+bad_try_catch_nesting(Config) ->
+ Errors = do_val(bad_try_catch_nesting, Config),
+ [{{bad_try_catch_nesting,main,2},
+ {{'try',{y,2},{f,3}},
+ 7,
+ {bad_try_catch_nesting,{y,2},[{{y,1},{trytag,[5]}}]}}}] = Errors,
+ ok.
+
%%%-------------------------------------------------------------------------
transform_remove(Remove, Module) ->
diff --git a/lib/compiler/test/beam_validator_SUITE_data/bad_try_catch_nesting.S b/lib/compiler/test/beam_validator_SUITE_data/bad_try_catch_nesting.S
new file mode 100644
index 0000000000..9f1b21a17b
--- /dev/null
+++ b/lib/compiler/test/beam_validator_SUITE_data/bad_try_catch_nesting.S
@@ -0,0 +1,64 @@
+{module, bad_try_catch_nesting}. %% version = 0
+
+{exports, [{main,2},{module_info,0},{module_info,1}]}.
+
+{attributes, []}.
+
+{labels, 11}.
+
+
+{function, main, 2, 2}.
+ {label,1}.
+ {line,[{location,"bad_try_catch_nesting.erl",4}]}.
+ {func_info,{atom,bad_try_catch_nesting},{atom,main},2}.
+ {label,2}.
+ {allocate_zero,3,2}.
+ {'try',{y,1},{f,5}}.
+ {move,{x,1},{y,0}}.
+ {'try',{y,2},{f,3}}.
+ {line,[{location,"bad_try_catch_nesting.erl",7}]}.
+ {call_fun,0}.
+ {try_end,{y,2}}.
+ {jump,{f,4}}.
+ {label,3}.
+ {try_case,{y,2}}.
+ {test,is_ne_exact,{f,4},[{x,0},{atom,error}]}.
+ {line,[]}.
+ {bif,raise,{f,0},[{x,2},{x,1}],{x,0}}.
+ {label,4}.
+ {move,{y,0},{x,0}}.
+ {kill,{y,0}}.
+ {line,[{location,"bad_try_catch_nesting.erl",12}]}.
+ {call_fun,0}.
+ {try_end,{y,1}}.
+ {deallocate,3}.
+ return.
+ {label,5}.
+ {try_case,{y,1}}.
+ {test,is_eq_exact,{f,6},[{x,0},{atom,throw}]}.
+ {deallocate,3}.
+ return.
+ {label,6}.
+ {line,[]}.
+ {bif,raise,{f,0},[{x,2},{x,1}],{x,0}}.
+
+
+{function, module_info, 0, 8}.
+ {label,7}.
+ {line,[]}.
+ {func_info,{atom,bad_try_catch_nesting},{atom,module_info},0}.
+ {label,8}.
+ {move,{atom,bad_try_catch_nesting},{x,0}}.
+ {line,[]}.
+ {call_ext_only,1,{extfunc,erlang,get_module_info,1}}.
+
+
+{function, module_info, 1, 10}.
+ {label,9}.
+ {line,[]}.
+ {func_info,{atom,bad_try_catch_nesting},{atom,module_info},1}.
+ {label,10}.
+ {move,{x,0},{x,1}}.
+ {move,{atom,bad_try_catch_nesting},{x,0}}.
+ {line,[]}.
+ {call_ext_only,2,{extfunc,erlang,get_module_info,2}}.
diff --git a/lib/crypto/test/engine_SUITE.erl b/lib/crypto/test/engine_SUITE.erl
index f206f967c7..f410542f72 100644
--- a/lib/crypto/test/engine_SUITE.erl
+++ b/lib/crypto/test/engine_SUITE.erl
@@ -72,7 +72,12 @@ groups() ->
init_per_suite(Config) ->
try crypto:start() of
ok ->
- Config;
+ case crypto:info_lib() of
+ [{_,_, <<"OpenSSL 1.0.1s-freebsd 1 Mar 2016">>}] ->
+ {skip, "Problem with engine on OpenSSL 1.0.1s-freebsd"};
+ _ ->
+ Config
+ end;
{error,{already_started,crypto}} ->
Config
catch _:_ ->
diff --git a/lib/diameter/doc/src/diameter.xml b/lib/diameter/doc/src/diameter.xml
index 6b84b22eb5..6bc7d147c0 100644
--- a/lib/diameter/doc/src/diameter.xml
+++ b/lib/diameter/doc/src/diameter.xml
@@ -1865,8 +1865,8 @@ An example return value with for a client service with Origin-Host
{raddr,{127,0,0,1}},
{rport,3868},
{reuseaddr,true}]}]},
- {watchdog,{&lt;0.66.0>,{1346,171491,996448},okay}},
- {peer,{&lt;0.67.0>,{1346,171491,999906}}},
+ {watchdog,{&lt;0.66.0>,-576460736368485571,okay}},
+ {peer,{&lt;0.67.0>,-576460736357885808}},
{apps,[{0,common}]},
{caps,[{origin_host,{"client.example.com","server.example.com"}},
{origin_realm,{"example.com","example.com"}},
@@ -1946,8 +1946,8 @@ connection might look as follows.</p>
{transport_config,[{reuseaddr,true},
{ip,{127,0,0,1}},
{port,3868}]}]},
- {accept,[[{watchdog,{&lt;0.56.0>,{1346,171481,226895},okay}},
- {peer,{&lt;0.58.0>,{1346,171491,999511}}},
+ {accept,[[{watchdog,{&lt;0.56.0>,-576460739249514012,okay}},
+ {peer,{&lt;0.58.0>,-576460638229179167}},
{apps,[{0,common}]},
{caps,[{origin_host,{"server.example.com","client.example.com"}},
{origin_realm,{"example.com","example.com"}},
@@ -1976,7 +1976,7 @@ connection might look as follows.</p>
{send_max,148},
{send_avg,87},
{send_pend,0}]}]}],
- [{watchdog,{&lt;0.72.0>,{1346,171491,998404},initial}}]]},
+ [{watchdog,{&lt;0.72.0>,-576460638229717546,initial}}]]},
{statistics,[{{{0,280,0},recv},7},
{{{0,280,1},send},7},
{{{0,280,0},recv,{'Result-Code',2001}},7},
@@ -2024,8 +2024,8 @@ A return value for the server above might look as follows.</p>
{transport_config,[{reuseaddr,true},
{ip,{127,0,0,1}},
{port,3868}]}]},
- {watchdog,{&lt;0.56.0>,{1346,171481,226895},okay}},
- {peer,{&lt;0.58.0>,{1346,171491,999511}}},
+ {watchdog,{&lt;0.56.0>,-576460739249514012,okay}},
+ {peer,{&lt;0.58.0>,-576460638229179167}},
{apps,[{0,common}]},
{caps,[{origin_host,{"server.example.com","client.example.com"}},
{origin_realm,{"example.com","example.com"}},
diff --git a/lib/diameter/src/base/diameter_reg.erl b/lib/diameter/src/base/diameter_reg.erl
index 5b7cfab31a..c1762a07e3 100644
--- a/lib/diameter/src/base/diameter_reg.erl
+++ b/lib/diameter/src/base/diameter_reg.erl
@@ -246,8 +246,11 @@ handle_call({add, Uniq, Key}, {Pid, _}, S) ->
handle_call({remove, Key}, {Pid, _}, S) ->
Rec = {Key, Pid},
- ets:delete_object(?TABLE, Rec),
- {reply, true, notify(remove, Rec, S)};
+ {reply, true, try
+ notify(remove, Rec, S)
+ after
+ ets:delete_object(?TABLE, Rec)
+ end};
handle_call({wait, Pat}, {Pid, _} = From, S) ->
NS = add_monitor(Pid, S),
@@ -370,10 +373,12 @@ send({_,_} = From, add, Rec) ->
down(Pid, #state{monitors = Ps} = S) ->
Recs = match('_', Pid),
- ets:match_delete(?TABLE, {'_', Pid}),
- lists:foldl(fun(R,NS) -> notify(remove, R, NS) end,
- flush(Pid, S#state{monitors = sets:del_element(Pid, Ps)}),
- Recs).
+ Acc0 = flush(Pid, S#state{monitors = sets:del_element(Pid, Ps)}),
+ try
+ lists:foldl(fun(R,NS) -> notify(remove, R, NS) end, Acc0, Recs)
+ after
+ ets:match_delete(?TABLE, {'_', Pid})
+ end.
%% flush/3
diff --git a/lib/diameter/src/base/diameter_service.erl b/lib/diameter/src/base/diameter_service.erl
index 31dd92f878..cbe66ef27a 100644
--- a/lib/diameter/src/base/diameter_service.erl
+++ b/lib/diameter/src/base/diameter_service.erl
@@ -151,7 +151,7 @@
apps :: match([{0..16#FFFFFFFF, diameter:app_alias()}] %% {Id, Alias}
| [diameter:app_alias()]), %% remote
caps :: match(#diameter_caps{}),
- started = diameter_lib:now(), %% at process start or sharing
+ started = diameter_lib:now(), %% at connection_up
watchdog :: match(pid() %% key into watchdogT
| undefined)}). %% undefined if remote
@@ -554,15 +554,25 @@ terminate(Reason, #state{service_name = Name, local = {PeerT, _, _}} = S) ->
%% wait for watchdog state changes to take care of if. That this
%% takes place after deleting the state entry ensures that the
%% resulting failover by request processes accomplishes nothing.
- ets:foldl(fun(#peer{pid = TPid}, _) ->
- diameter_traffic:peer_down(TPid)
- end,
- ok,
- PeerT),
+ ets:foldl(fun peer_down/2, ok, PeerT),
shutdown == Reason %% application shutdown
andalso shutdown(application, S).
+%% peer_down/1
+%%
+%% Entries with watchdog state SUSPECT are already down: ignore the
+%% expected failure. This assumes the current implementation, but
+%% double the number of lookups (in the typical case) could be the
+%% greater evil if there are many peer connections.
+
+peer_down(#peer{pid = TPid}, _) ->
+ try
+ diameter_traffic:peer_down(TPid)
+ catch
+ error: {badmatch, []} -> ok
+ end.
+
%% ---------------------------------------------------------------------------
%% # code_change/3
%% ---------------------------------------------------------------------------
diff --git a/lib/diameter/src/diameter.appup.src b/lib/diameter/src/diameter.appup.src
index 7da59f8b25..05a8c9378e 100644
--- a/lib/diameter/src/diameter.appup.src
+++ b/lib/diameter/src/diameter.appup.src
@@ -2,7 +2,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 2010-2017. All Rights Reserved.
+%% Copyright Ericsson AB 2010-2018. 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.
@@ -54,10 +54,10 @@
{"1.12.1", [{restart_application, diameter}]}, %% 19.1
{"1.12.2", [{restart_application, diameter}]}, %% 19.3
{"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}]}, %% 20.1.2
- {"2.1.2", []} %% 20.1.3
+ {"2.1", [{restart_application, diameter}]}, %% 20.1
+ {"2.1.1", [{restart_application, diameter}]}, %% 20.1.2
+ {"2.1.2", [{restart_application, diameter}]}, %% 20.1.3
+ {"2.1.3", [{restart_application, diameter}]} %% 20.2
],
[
{"0.9", [{restart_application, diameter}]},
@@ -94,7 +94,8 @@
{"1.12.2", [{restart_application, diameter}]},
{"2.0", [{restart_application, diameter}]},
{"2.1", [{restart_application, diameter}]},
- {"2.1.1", [{load_module, diameter_gen}]},
- {"2.1.2", []}
+ {"2.1.1", [{restart_application, diameter}]},
+ {"2.1.2", [{restart_application, diameter}]},
+ {"2.1.3", [{restart_application, diameter}]}
]
}.
diff --git a/lib/diameter/vsn.mk b/lib/diameter/vsn.mk
index 0c852d75cd..b0fb4ada28 100644
--- a/lib/diameter/vsn.mk
+++ b/lib/diameter/vsn.mk
@@ -1,6 +1,6 @@
# %CopyrightBegin%
#
-# Copyright Ericsson AB 2010-2017. All Rights Reserved.
+# Copyright Ericsson AB 2010-2018. 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.
@@ -17,5 +17,5 @@
# %CopyrightEnd%
APPLICATION = diameter
-DIAMETER_VSN = 2.1.3
+DIAMETER_VSN = 2.1.4
APP_VSN = $(APPLICATION)-$(DIAMETER_VSN)$(PRE_VSN)
diff --git a/lib/hipe/icode/hipe_icode_inline_bifs.erl b/lib/hipe/icode/hipe_icode_inline_bifs.erl
index 7a6947f190..16a95991e7 100644
--- a/lib/hipe/icode/hipe_icode_inline_bifs.erl
+++ b/lib/hipe/icode/hipe_icode_inline_bifs.erl
@@ -24,8 +24,9 @@
%% Currently inlined BIFs:
%% and, or, xor, not, <, >, >=, =<, ==, /=, =/=, =:=
-%% is_atom, is_boolean, is_binary, is_float, is_function,
-%% is_integer, is_list, is_pid, is_port, is_reference, is_tuple
+%% is_atom, is_binary, is_bitstring, is_boolean, is_float,
+%% is_function, is_integer, is_list, is_map, is_number,
+%% is_pid, is_port, is_reference, is_tuple
-module(hipe_icode_inline_bifs).
@@ -116,17 +117,20 @@ try_type_tests(I) -> I.
is_type_test(Name) ->
case Name of
- is_integer -> {true, integer};
+ is_atom -> {true, atom};
+ is_binary -> {true, binary};
+ is_bitstring -> {true, bitstr};
+ is_boolean -> {true, boolean};
is_float -> {true, float};
- is_tuple -> {true, tuple};
- is_binary -> {true, binary};
+ is_function -> {true, function};
+ is_integer -> {true, integer};
is_list -> {true, list};
+ is_map -> {true, map};
+ is_number -> {true, number};
is_pid -> {true, pid};
- is_atom -> {true, atom};
- is_boolean -> {true, boolean};
- is_function -> {true, function};
- is_reference -> {true, reference};
is_port -> {true, port};
+ is_reference -> {true, reference};
+ is_tuple -> {true, tuple};
_ -> false
end.
diff --git a/lib/kernel/doc/src/file.xml b/lib/kernel/doc/src/file.xml
index 8477b0e148..1b72769ce3 100644
--- a/lib/kernel/doc/src/file.xml
+++ b/lib/kernel/doc/src/file.xml
@@ -981,8 +981,7 @@ f.txt: {person, "kalle", 25}.
</item>
<tag><c>eisdir</c></tag>
<item>
- <p>The named file is not a regular file. It can be a
- directory, a FIFO, or a device.</p>
+ <p>The named file is a directory.</p>
</item>
<tag><c>enotdir</c></tag>
<item>
diff --git a/lib/kernel/src/os.erl b/lib/kernel/src/os.erl
index 1e9db80058..77c883f57f 100644
--- a/lib/kernel/src/os.erl
+++ b/lib/kernel/src/os.erl
@@ -358,16 +358,16 @@ get_data(Port, MonRef, Eot, Sofar, Size, Max) ->
iolist_to_binary(Sofar)
end.
-eot(_Bs, <<>>, _Size, _Max) ->
+eot(Bs, <<>>, Size, Max) when Size + byte_size(Bs) < Max ->
more;
+eot(Bs, <<>>, Size, Max) ->
+ binary:part(Bs, {0, Max - Size});
eot(Bs, Eot, Size, Max) ->
case binary:match(Bs, Eot) of
- nomatch when Size + byte_size(Bs) < Max ->
- more;
{Pos, _} when Size + Pos < Max ->
binary:part(Bs,{0, Pos});
_ ->
- binary:part(Bs,{0, Max - Size})
+ eot(Bs, <<>>, Size, Max)
end.
%% When port_close returns we know that all the
diff --git a/lib/kernel/test/inet_SUITE.erl b/lib/kernel/test/inet_SUITE.erl
index 3b502be8b8..ba0d075ef2 100644
--- a/lib/kernel/test/inet_SUITE.erl
+++ b/lib/kernel/test/inet_SUITE.erl
@@ -1083,11 +1083,9 @@ ifaddrs([{If,Opts}|IOs]) ->
#ifopts{flags=F} = Ifopts = check_ifopts(Opts, #ifopts{name=If}),
case F of
{flags,Flags} ->
- case lists:member(up, Flags) of
- true ->
- Ifopts#ifopts.addrs;
- false ->
- []
+ case lists:member(running, Flags) of
+ true -> Ifopts#ifopts.addrs;
+ false -> []
end ++ ifaddrs(IOs);
undefined ->
ifaddrs(IOs)
diff --git a/lib/kernel/test/os_SUITE.erl b/lib/kernel/test/os_SUITE.erl
index 4369b1b0f9..591fbb2125 100644
--- a/lib/kernel/test/os_SUITE.erl
+++ b/lib/kernel/test/os_SUITE.erl
@@ -334,8 +334,8 @@ max_size_command(_Config) ->
Res32768 = os:cmd("cat /dev/zero", #{ max_size => 32768 }),
32768 = length(Res32768),
- ResHello = os:cmd("echo hello", #{ max_size => 20 }),
- 6 = length(ResHello).
+ ResHello = string:trim(os:cmd("echo hello", #{ max_size => 20 })),
+ 5 = length(ResHello).
%% Test that the os:perf_counter api works as expected
perf_counter_api(_Config) ->
diff --git a/lib/observer/src/cdv_port_cb.erl b/lib/observer/src/cdv_port_cb.erl
index b5cbe8132d..6bb8f07a74 100644
--- a/lib/observer/src/cdv_port_cb.erl
+++ b/lib/observer/src/cdv_port_cb.erl
@@ -34,7 +34,8 @@
-define(COL_CONN, ?COL_ID+1).
-define(COL_NAME, ?COL_CONN+1).
-define(COL_CTRL, ?COL_NAME+1).
--define(COL_SLOT, ?COL_CTRL+1).
+-define(COL_QUEUE, ?COL_CTRL+1).
+-define(COL_SLOT, ?COL_QUEUE+1).
@@ -44,6 +45,7 @@ col_to_elem(?COL_ID) -> #port.id;
col_to_elem(?COL_CONN) -> #port.connected;
col_to_elem(?COL_NAME) -> #port.name;
col_to_elem(?COL_CTRL) -> #port.controls;
+col_to_elem(?COL_QUEUE) -> #port.queue;
col_to_elem(?COL_SLOT) -> #port.slot.
col_spec() ->
@@ -51,6 +53,7 @@ col_spec() ->
{"Connected", ?wxLIST_FORMAT_LEFT, 120},
{"Name", ?wxLIST_FORMAT_LEFT, 150},
{"Controls", ?wxLIST_FORMAT_LEFT, 200},
+ {"Queue", ?wxLIST_FORMAT_RIGHT, 100},
{"Slot", ?wxLIST_FORMAT_RIGHT, 50}].
get_info(_) ->
@@ -96,9 +99,17 @@ format(D) ->
info_fields() ->
[{"Overview",
[{"Name", name},
+ {"State", state},
+ {"Task Flags", task_flags},
{"Connected", {click,connected}},
{"Slot", slot},
- {"Controls", controls}]},
+ {"Controls", controls},
+ {"Input bytes", input},
+ {"Output bytes", output},
+ {"Queue bytes", queue},
+ {"Port data", port_data}]},
{scroll_boxes,
[{"Links",1,{click,links}},
- {"Monitors",1,{click,monitors}}]}].
+ {"Monitors",1,{click,monitors}},
+ {"Suspended",1,{click,suspended}}
+ ]}].
diff --git a/lib/observer/src/cdv_proc_cb.erl b/lib/observer/src/cdv_proc_cb.erl
index f10650bbb7..0ea23dd7cb 100644
--- a/lib/observer/src/cdv_proc_cb.erl
+++ b/lib/observer/src/cdv_proc_cb.erl
@@ -149,6 +149,10 @@ info_fields() ->
{"Old Heap", old_heap},
{"Heap Unused", heap_unused},
{"Old Heap Unused", old_heap_unused},
+ {"Binary vheap", bin_vheap},
+ {"Old Binary vheap", old_bin_vheap},
+ {"Binary vheap unused", bin_vheap_unused},
+ {"Old Binary vheap unused", old_bin_vheap_unused},
{"Number of Heap Fragements", num_heap_frag},
{"Heap Fragment Data",heap_frag_data},
{"New Heap Start", new_heap_start},
diff --git a/lib/observer/src/cdv_sched_cb.erl b/lib/observer/src/cdv_sched_cb.erl
index 192aaf31a7..d2696a276f 100644
--- a/lib/observer/src/cdv_sched_cb.erl
+++ b/lib/observer/src/cdv_sched_cb.erl
@@ -31,7 +31,8 @@
%% Columns
-define(COL_ID, 0).
--define(COL_PROC, ?COL_ID+1).
+-define(COL_TYPE, ?COL_ID+1).
+-define(COL_PROC, ?COL_TYPE+1).
-define(COL_PORT, ?COL_PROC+1).
-define(COL_RQL, ?COL_PORT+1).
-define(COL_PQL, ?COL_RQL+1).
@@ -39,6 +40,7 @@
%% Callbacks for cdv_virtual_list_wx
col_to_elem(id) -> col_to_elem(?COL_ID);
col_to_elem(?COL_ID) -> #sched.name;
+col_to_elem(?COL_TYPE) -> #sched.type;
col_to_elem(?COL_PROC) -> #sched.process;
col_to_elem(?COL_PORT) -> #sched.port;
col_to_elem(?COL_RQL) -> #sched.run_q;
@@ -46,6 +48,7 @@ col_to_elem(?COL_PQL) -> #sched.port_q.
col_spec() ->
[{"Id", ?wxLIST_FORMAT_RIGHT, 50},
+ {"Type", ?wxLIST_FORMAT_CENTER, 100},
{"Current Process", ?wxLIST_FORMAT_CENTER, 130},
{"Current Port", ?wxLIST_FORMAT_CENTER, 130},
{"Run Queue Length", ?wxLIST_FORMAT_RIGHT, 180},
@@ -73,7 +76,8 @@ detail_pages() ->
[{"Scheduler Information", fun init_gen_page/2}].
init_gen_page(Parent, Info0) ->
- Fields = info_fields(),
+ Type = proplists:get_value(type, Info0),
+ Fields = info_fields(Type),
Details = proplists:get_value(details, Info0),
Info = if is_map(Details) -> Info0 ++ maps:to_list(Details);
true -> Info0
@@ -81,15 +85,16 @@ init_gen_page(Parent, Info0) ->
cdv_info_wx:start_link(Parent,{Fields,Info,[]}).
%%% Internal
-info_fields() ->
+info_fields(Type) ->
[{"Scheduler Overview",
[{"Id", id},
+ {"Type", type},
{"Current Process",process},
{"Current Port", port},
{"Sleep Info Flags", sleep_info},
{"Sleep Aux Work", sleep_aux}
]},
- {"Run Queues",
+ {run_queues_header(Type),
[{"Flags", runq_flags},
{"Priority Max Length", runq_max},
{"Priority High Length", runq_high},
@@ -116,3 +121,8 @@ info_fields() ->
{" ", {currp_stack, 11}}
]}
].
+
+run_queues_header(normal) ->
+ "Run Queues";
+run_queues_header(DirtyX) ->
+ "Run Queues (common for all '" ++ atom_to_list(DirtyX) ++ "' schedulers)".
diff --git a/lib/observer/src/crashdump_viewer.erl b/lib/observer/src/crashdump_viewer.erl
index bba97624a7..d0c14db486 100644
--- a/lib/observer/src/crashdump_viewer.erl
+++ b/lib/observer/src/crashdump_viewer.erl
@@ -116,6 +116,10 @@
-define(allocator,allocator).
-define(atoms,atoms).
-define(binary,binary).
+-define(dirty_cpu_scheduler,dirty_cpu_scheduler).
+-define(dirty_cpu_run_queue,dirty_cpu_run_queue).
+-define(dirty_io_scheduler,dirty_io_scheduler).
+-define(dirty_io_run_queue,dirty_io_run_queue).
-define(ende,ende).
-define(erl_crash_dump,erl_crash_dump).
-define(ets,ets).
@@ -1222,6 +1226,18 @@ all_procinfo(Fd,Fun,Proc,WS,LineHead) ->
"OldHeap unused" ->
Bytes = list_to_integer(bytes(Fd))*WS,
get_procinfo(Fd,Fun,Proc#proc{old_heap_unused=Bytes},WS);
+ "BinVHeap" ->
+ Bytes = list_to_integer(bytes(Fd))*WS,
+ get_procinfo(Fd,Fun,Proc#proc{bin_vheap=Bytes},WS);
+ "OldBinVHeap" ->
+ Bytes = list_to_integer(bytes(Fd))*WS,
+ get_procinfo(Fd,Fun,Proc#proc{old_bin_vheap=Bytes},WS);
+ "BinVHeap unused" ->
+ Bytes = list_to_integer(bytes(Fd))*WS,
+ get_procinfo(Fd,Fun,Proc#proc{bin_vheap_unused=Bytes},WS);
+ "OldBinVHeap unused" ->
+ Bytes = list_to_integer(bytes(Fd))*WS,
+ get_procinfo(Fd,Fun,Proc#proc{old_bin_vheap_unused=Bytes},WS);
"New heap start" ->
get_procinfo(Fd,Fun,Proc#proc{new_heap_start=bytes(Fd)},WS);
"New heap top" ->
@@ -1632,6 +1648,10 @@ port_to_tuple("#Port<"++Port) ->
get_portinfo(Fd,Port) ->
case line_head(Fd) of
+ "State" ->
+ get_portinfo(Fd,Port#port{state=bytes(Fd)});
+ "Task Flags" ->
+ get_portinfo(Fd,Port#port{task_flags=bytes(Fd)});
"Slot" ->
%% stored as integer so we can sort on it
get_portinfo(Fd,Port#port{slot=list_to_integer(bytes(Fd))});
@@ -1656,6 +1676,10 @@ get_portinfo(Fd,Port) ->
{Pid,Pid++" ("++Ref++")"}
end || Mon <- Monitors0],
get_portinfo(Fd,Port#port{monitors=Monitors});
+ "Suspended" ->
+ Pids = split_pid_list_no_space(bytes(Fd)),
+ Suspended = [{Pid,Pid} || Pid <- Pids],
+ get_portinfo(Fd,Port#port{suspended=Suspended});
"Port controls linked-in driver" ->
Str = lists:flatten(["Linked in driver: " | string(Fd)]),
get_portinfo(Fd,Port#port{controls=Str});
@@ -1671,6 +1695,15 @@ get_portinfo(Fd,Port) ->
"Port is UNIX fd not opened by emulator" ->
Str = lists:flatten(["UNIX fd not opened by emulator: "| string(Fd)]),
get_portinfo(Fd,Port#port{controls=Str});
+ "Input" ->
+ get_portinfo(Fd,Port#port{input=list_to_integer(bytes(Fd))});
+ "Output" ->
+ get_portinfo(Fd,Port#port{output=list_to_integer(bytes(Fd))});
+ "Queue" ->
+ get_portinfo(Fd,Port#port{queue=list_to_integer(bytes(Fd))});
+ "Port Data" ->
+ get_portinfo(Fd,Port#port{port_data=string(Fd)});
+
"=" ++ _next_tag ->
Port;
Other ->
@@ -2503,73 +2536,142 @@ get_indextableinfo1(Fd,IndexTable) ->
%%-----------------------------------------------------------------
%% Page with scheduler table information
schedulers(File) ->
- case lookup_index(?scheduler) of
- [] ->
- [];
- Schedulers ->
- Fd = open(File),
- R = lists:map(fun({Name,Start}) ->
- get_schedulerinfo(Fd,Name,Start)
- end,
- Schedulers),
- close(Fd),
- R
- end.
+ Fd = open(File),
-get_schedulerinfo(Fd,Name,Start) ->
+ Schds0 = case lookup_index(?scheduler) of
+ [] ->
+ [];
+ Normals ->
+ [{Normals, #sched{type=normal}}]
+ end,
+ Schds1 = case lookup_index(?dirty_cpu_scheduler) of
+ [] ->
+ Schds0;
+ DirtyCpus ->
+ [{DirtyCpus, get_dirty_runqueue(Fd, ?dirty_cpu_run_queue)}
+ | Schds0]
+ end,
+ Schds2 = case lookup_index(?dirty_io_scheduler) of
+ [] ->
+ Schds1;
+ DirtyIos ->
+ [{DirtyIos, get_dirty_runqueue(Fd, ?dirty_io_run_queue)}
+ | Schds1]
+ end,
+
+ R = schedulers1(Fd, Schds2, []),
+ close(Fd),
+ R.
+
+schedulers1(_Fd, [], Acc) ->
+ Acc;
+schedulers1(Fd, [{Scheds,Sched0} | Tail], Acc0) ->
+ Acc1 = lists:foldl(fun({Name,Start}, AccIn) ->
+ [get_schedulerinfo(Fd,Name,Start,Sched0) | AccIn]
+ end,
+ Acc0,
+ Scheds),
+ schedulers1(Fd, Tail, Acc1).
+
+get_schedulerinfo(Fd,Name,Start,Sched0) ->
pos_bof(Fd,Start),
- get_schedulerinfo1(Fd,#sched{name=Name}).
+ get_schedulerinfo1(Fd,Sched0#sched{name=list_to_integer(Name)}).
-get_schedulerinfo1(Fd,Sched=#sched{details=Ds}) ->
+sched_type(?dirty_cpu_run_queue) -> dirty_cpu;
+sched_type(?dirty_io_run_queue) -> dirty_io.
+
+get_schedulerinfo1(Fd, Sched) ->
+ case get_schedulerinfo2(Fd, Sched) of
+ {more, Sched2} ->
+ get_schedulerinfo1(Fd, Sched2);
+ {done, Sched2} ->
+ Sched2
+ end.
+
+get_schedulerinfo2(Fd, Sched=#sched{details=Ds}) ->
case line_head(Fd) of
"Current Process" ->
- get_schedulerinfo1(Fd,Sched#sched{process=bytes(Fd, "None")});
+ {more, Sched#sched{process=bytes(Fd, "None")}};
"Current Port" ->
- get_schedulerinfo1(Fd,Sched#sched{port=bytes(Fd, "None")});
+ {more, Sched#sched{port=bytes(Fd, "None")}};
+
+ "Scheduler Sleep Info Flags" ->
+ {more, Sched#sched{details=Ds#{sleep_info=>bytes(Fd, "None")}}};
+ "Scheduler Sleep Info Aux Work" ->
+ {more, Sched#sched{details=Ds#{sleep_aux=>bytes(Fd, "None")}}};
+
+ "Current Process State" ->
+ {more, Sched#sched{details=Ds#{currp_state=>bytes(Fd)}}};
+ "Current Process Internal State" ->
+ {more, Sched#sched{details=Ds#{currp_int_state=>bytes(Fd)}}};
+ "Current Process Program counter" ->
+ {more, Sched#sched{details=Ds#{currp_prg_cnt=>string(Fd)}}};
+ "Current Process CP" ->
+ {more, Sched#sched{details=Ds#{currp_cp=>string(Fd)}}};
+ "Current Process Limited Stack Trace" ->
+ %% If there shall be last in scheduler information block
+ {done, Sched#sched{details=get_limited_stack(Fd, 0, Ds)}};
+
+ "=" ++ _next_tag ->
+ {done, Sched};
+
+ Other ->
+ case Sched#sched.type of
+ normal ->
+ get_runqueue_info2(Fd, Other, Sched);
+ _ ->
+ unexpected(Fd,Other,"dirty scheduler information"),
+ {done, Sched}
+ end
+ end.
+
+get_dirty_runqueue(Fd, Tag) ->
+ case lookup_index(Tag) of
+ [{_, Start}] ->
+ pos_bof(Fd,Start),
+ get_runqueue_info1(Fd,#sched{type=sched_type(Tag)});
+ [] ->
+ #sched{}
+ end.
+
+get_runqueue_info1(Fd, Sched) ->
+ case get_runqueue_info2(Fd, line_head(Fd), Sched) of
+ {more, Sched2} ->
+ get_runqueue_info1(Fd, Sched2);
+ {done, Sched2} ->
+ Sched2
+ end.
+
+get_runqueue_info2(Fd, LineHead, Sched=#sched{details=Ds}) ->
+ case LineHead of
"Run Queue Max Length" ->
RQMax = list_to_integer(bytes(Fd)),
RQ = RQMax + Sched#sched.run_q,
- get_schedulerinfo1(Fd,Sched#sched{run_q=RQ, details=Ds#{runq_max=>RQMax}});
+ {more, Sched#sched{run_q=RQ, details=Ds#{runq_max=>RQMax}}};
"Run Queue High Length" ->
RQHigh = list_to_integer(bytes(Fd)),
RQ = RQHigh + Sched#sched.run_q,
- get_schedulerinfo1(Fd,Sched#sched{run_q=RQ, details=Ds#{runq_high=>RQHigh}});
+ {more, Sched#sched{run_q=RQ, details=Ds#{runq_high=>RQHigh}}};
"Run Queue Normal Length" ->
RQNorm = list_to_integer(bytes(Fd)),
RQ = RQNorm + Sched#sched.run_q,
- get_schedulerinfo1(Fd,Sched#sched{run_q=RQ, details=Ds#{runq_norm=>RQNorm}});
+ {more, Sched#sched{run_q=RQ, details=Ds#{runq_norm=>RQNorm}}};
"Run Queue Low Length" ->
RQLow = list_to_integer(bytes(Fd)),
RQ = RQLow + Sched#sched.run_q,
- get_schedulerinfo1(Fd,Sched#sched{run_q=RQ, details=Ds#{runq_low=>RQLow}});
+ {more, Sched#sched{run_q=RQ, details=Ds#{runq_low=>RQLow}}};
"Run Queue Port Length" ->
RQ = list_to_integer(bytes(Fd)),
- get_schedulerinfo1(Fd,Sched#sched{port_q=RQ});
-
- "Scheduler Sleep Info Flags" ->
- get_schedulerinfo1(Fd,Sched#sched{details=Ds#{sleep_info=>bytes(Fd, "None")}});
- "Scheduler Sleep Info Aux Work" ->
- get_schedulerinfo1(Fd,Sched#sched{details=Ds#{sleep_aux=>bytes(Fd, "None")}});
+ {more, Sched#sched{port_q=RQ}};
"Run Queue Flags" ->
- get_schedulerinfo1(Fd,Sched#sched{details=Ds#{runq_flags=>bytes(Fd, "None")}});
+ {more, Sched#sched{details=Ds#{runq_flags=>bytes(Fd, "None")}}};
- "Current Process State" ->
- get_schedulerinfo1(Fd,Sched#sched{details=Ds#{currp_state=>bytes(Fd)}});
- "Current Process Internal State" ->
- get_schedulerinfo1(Fd,Sched#sched{details=Ds#{currp_int_state=>bytes(Fd)}});
- "Current Process Program counter" ->
- get_schedulerinfo1(Fd,Sched#sched{details=Ds#{currp_prg_cnt=>string(Fd)}});
- "Current Process CP" ->
- get_schedulerinfo1(Fd,Sched#sched{details=Ds#{currp_cp=>string(Fd)}});
- "Current Process Limited Stack Trace" ->
- %% If there shall be last in scheduler information block
- Sched#sched{details=get_limited_stack(Fd, 0, Ds)};
"=" ++ _next_tag ->
- Sched;
+ {done, Sched};
Other ->
unexpected(Fd,Other,"scheduler information"),
- Sched
+ {done, Sched}
end.
get_limited_stack(Fd, N, Ds) ->
@@ -3000,6 +3102,10 @@ tag_to_atom("allocated_areas") -> ?allocated_areas;
tag_to_atom("allocator") -> ?allocator;
tag_to_atom("atoms") -> ?atoms;
tag_to_atom("binary") -> ?binary;
+tag_to_atom("dirty_cpu_scheduler") -> ?dirty_cpu_scheduler;
+tag_to_atom("dirty_cpu_run_queue") -> ?dirty_cpu_run_queue;
+tag_to_atom("dirty_io_scheduler") -> ?dirty_io_scheduler;
+tag_to_atom("dirty_io_run_queue") -> ?dirty_io_run_queue;
tag_to_atom("end") -> ?ende;
tag_to_atom("erl_crash_dump") -> ?erl_crash_dump;
tag_to_atom("ets") -> ?ets;
diff --git a/lib/observer/src/crashdump_viewer.hrl b/lib/observer/src/crashdump_viewer.hrl
index 6a93a089fd..252e19379d 100644
--- a/lib/observer/src/crashdump_viewer.hrl
+++ b/lib/observer/src/crashdump_viewer.hrl
@@ -80,6 +80,10 @@
old_heap,
heap_unused,
old_heap_unused,
+ bin_vheap,
+ old_bin_vheap,
+ bin_vheap_unused,
+ old_bin_vheap_unused,
new_heap_start,
new_heap_top,
stack_top,
@@ -95,19 +99,27 @@
-record(port,
{id,
+ state,
+ task_flags=0,
slot,
connected,
links,
name,
monitors,
- controls}).
+ suspended,
+ controls,
+ input,
+ output,
+ queue,
+ port_data}).
-record(sched,
{name,
+ type,
process,
port,
run_q=0,
- port_q=0,
+ port_q,
details=#{}
}).
diff --git a/lib/observer/test/crashdump_viewer_SUITE.erl b/lib/observer/test/crashdump_viewer_SUITE.erl
index 32773a779e..41ca3f3ce9 100644
--- a/lib/observer/test/crashdump_viewer_SUITE.erl
+++ b/lib/observer/test/crashdump_viewer_SUITE.erl
@@ -820,10 +820,10 @@ dump_with_size_limit_reached(DataDir,Rel,DumpName,Max) ->
"-env ERL_CRASH_DUMP_BYTES " ++
integer_to_list(Bytes)),
{ok,#file_info{size=Size}} = file:read_file_info(CD),
- if Size < Bytes ->
+ if Size =< Bytes ->
%% This means that the dump was actually smaller than the
%% randomly selected truncation size, so we'll just do it
- %% again with a smaller numer
+ %% again with a smaller number
ok = file:delete(CD),
dump_with_size_limit_reached(DataDir,Rel,DumpName,Size-3);
true ->
diff --git a/lib/sasl/doc/src/release_handler.xml b/lib/sasl/doc/src/release_handler.xml
index 8f073807fb..975188f489 100644
--- a/lib/sasl/doc/src/release_handler.xml
+++ b/lib/sasl/doc/src/release_handler.xml
@@ -61,6 +61,7 @@
<list type="bulleted">
<item>A release upgrade file, <c>relup</c></item>
<item>A system configuration file, <c>sys.config</c></item>
+ <item>A system configuration source file, <c>sys.config.src</c></item>
</list>
<p>The <c>relup</c> file contains instructions for how to upgrade
to, or downgrade from, this version of the release.</p>
@@ -819,4 +820,3 @@ release_handler:set_unpacked(RelFile, [{myapp,"1.0","/home/user"},...]).
<seealso marker="systools"><c>systools(3)</c></seealso></p>
</section>
</erlref>
-
diff --git a/lib/sasl/doc/src/systools.xml b/lib/sasl/doc/src/systools.xml
index e7c3c499da..4842c732b1 100644
--- a/lib/sasl/doc/src/systools.xml
+++ b/lib/sasl/doc/src/systools.xml
@@ -349,10 +349,11 @@ myapp-1/ebin/myapp.app
the release version as specified in <c>Name.rel</c>.</p>
<p><c>releases/RelVsn</c> contains the boot script
<c>Name.boot</c> renamed to <c>start.boot</c> and, if found,
- the files <c>relup</c> and <c>sys.config</c>. These files
+ the files <c>relup</c> and <c>sys.config</c> or <c>sys.config.src</c>. These files
are searched for in the same directory as <c>Name.rel</c>,
in the current working directory, and in any directories
- specified using option <c>path</c>.</p>
+ specified using option <c>path</c>. In the case of <c>sys.config</c>
+ it is not included if <c>sys.config.src</c> is found.</p>
<p>If the release package is to contain a new Erlang runtime
system, the <c>bin</c> directory of the specified runtime
system <c>{erts,Dir}</c> is copied to <c>erts-ErtsVsn/bin</c>.</p>
@@ -397,4 +398,3 @@ myapp-1/ebin/myapp.app
<seealso marker="script"><c>script(4)</c></seealso></p>
</section>
</erlref>
-
diff --git a/lib/sasl/src/systools_make.erl b/lib/sasl/src/systools_make.erl
index 9d960b7361..fa3182cc08 100644
--- a/lib/sasl/src/systools_make.erl
+++ b/lib/sasl/src/systools_make.erl
@@ -310,6 +310,7 @@ add_apply_upgrade(Script,Args) ->
%% RelVsn/start.boot
%% relup
%% sys.config
+%% sys.config.src
%% erts-EVsn[/bin]
%%-----------------------------------------------------------------
@@ -1552,6 +1553,7 @@ create_kernel_procs(Appls) ->
%% RelVsn/start.boot
%% relup
%% sys.config
+%% sys.config.src
%% erts-EVsn[/bin]
%%
%% The VariableN.tar.gz files can also be stored as own files not
@@ -1707,14 +1709,18 @@ add_system_files(Tar, RelName, Release, Path1) ->
add_to_tar(Tar, Relup, filename:join(RelVsnDir, "relup"))
end,
- case lookup_file("sys.config", Path) of
- false ->
- ignore;
- Sys ->
- check_sys_config(Sys),
- add_to_tar(Tar, Sys, filename:join(RelVsnDir, "sys.config"))
+ case lookup_file("sys.config.src", Path) of
+ false ->
+ case lookup_file("sys.config", Path) of
+ false ->
+ ignore;
+ Sys ->
+ check_sys_config(Sys),
+ add_to_tar(Tar, Sys, filename:join(RelVsnDir, "sys.config"))
+ end;
+ SysSrc ->
+ add_to_tar(Tar, SysSrc, filename:join(RelVsnDir, "sys.config.src"))
end,
-
ok.
lookup_file(Name, [Dir|Path]) ->
diff --git a/lib/sasl/test/systools_SUITE.erl b/lib/sasl/test/systools_SUITE.erl
index 07748d975f..c8b2f31120 100644
--- a/lib/sasl/test/systools_SUITE.erl
+++ b/lib/sasl/test/systools_SUITE.erl
@@ -67,7 +67,7 @@ groups() ->
otp_3065_circular_dependenies, included_and_used_sort_script]},
{tar, [],
[tar_options, normal_tar, no_mod_vsn_tar, system_files_tar,
- invalid_system_files_tar, variable_tar,
+ system_src_file_tar, invalid_system_files_tar, variable_tar,
src_tests_tar, var_tar, exref_tar, link_tar, no_sasl_tar,
otp_9507_path_ebin]},
{relup, [],
@@ -945,12 +945,47 @@ system_files_tar(Config) ->
ok.
+
system_files_tar(cleanup,Config) ->
Dir = ?privdir,
file:delete(filename:join(Dir,"sys.config")),
file:delete(filename:join(Dir,"relup")),
ok.
+%% make_tar: Check that sys.config.src and not sys.config is included
+system_src_file_tar(Config) ->
+ {ok, OldDir} = file:get_cwd(),
+
+ {LatestDir, LatestName} = create_script(latest,Config),
+
+ DataDir = filename:absname(?copydir),
+ LibDir = fname([DataDir, d_normal, lib]),
+ P = [fname([LibDir, 'db-2.1', ebin]),
+ fname([LibDir, 'fe-3.1', ebin])],
+
+ ok = file:set_cwd(LatestDir),
+
+ %% Add dummy sys.config and sys.config.src
+ ok = file:write_file("sys.config.src","[${SOMETHING}].\n"),
+ ok = file:write_file("sys.config","[].\n"),
+
+ {ok, _, _} = systools:make_script(LatestName, [silent, {path, P}]),
+ ok = systools:make_tar(LatestName, [{path, P}]),
+ ok = check_tar(fname(["releases","LATEST","sys.config.src"]), LatestName),
+ {error, _} = check_tar(fname(["releases","LATEST","sys.config"]), LatestName),
+ {ok, _, _} = systools:make_tar(LatestName, [{path, P}, silent]),
+ ok = check_tar(fname(["releases","LATEST","sys.config.src"]), LatestName),
+ {error, _} = check_tar(fname(["releases","LATEST","sys.config"]), LatestName),
+
+ ok = file:set_cwd(OldDir),
+
+ ok.
+
+system_src_file_tar(cleanup,Config) ->
+ Dir = ?privdir,
+ file:delete(filename:join(Dir,"sys.config")),
+ file:delete(filename:join(Dir,"sys.config.src")),
+ ok.
%% make_tar: Check that make_tar fails if relup or sys.config exist
%% but do not have valid content
diff --git a/lib/snmp/doc/src/snmp_impl_example_agent.xml b/lib/snmp/doc/src/snmp_impl_example_agent.xml
index a86006a0a7..e576fa51f3 100644
--- a/lib/snmp/doc/src/snmp_impl_example_agent.xml
+++ b/lib/snmp/doc/src/snmp_impl_example_agent.xml
@@ -47,6 +47,7 @@
EX1-MIB DEFINITIONS ::= BEGIN
IMPORTS
+ experimental FROM RFC1155-SMI
RowStatus FROM STANDARD-MIB
DisplayString FROM RFC1213-MIB
OBJECT-TYPE FROM RFC-1212
@@ -81,7 +82,7 @@ EX1-MIB DEFINITIONS ::= BEGIN
FriendsEntry ::=
SEQUENCE {
- fIndex
+ fIndex
INTEGER,
fName
DisplayString,
@@ -105,6 +106,7 @@ EX1-MIB DEFINITIONS ::= BEGIN
DESCRIPTION
"Name of friend"
::= { friendsEntry 2 }
+
fAddress OBJECT-TYPE
SYNTAX DisplayString (SIZE (0..255))
ACCESS read-write
@@ -112,6 +114,7 @@ EX1-MIB DEFINITIONS ::= BEGIN
DESCRIPTION
"Address of friend"
::= { friendsEntry 3 }
+
fStatus OBJECT-TYPE
SYNTAX RowStatus
ACCESS read-write
@@ -119,12 +122,13 @@ EX1-MIB DEFINITIONS ::= BEGIN
DESCRIPTION
"The status of this conceptual row."
::= { friendsEntry 4 }
+
fTrap TRAP-TYPE
ENTERPRISE example1
VARIABLES { myName, fIndex }
DESCRIPTION
- "This trap is sent when something happens to
- the friend specified by fIndex."
+ "This trap is sent when something happens to
+ the friend specified by fIndex."
::= 1
END
</code>
diff --git a/lib/ssh/doc/src/notes.xml b/lib/ssh/doc/src/notes.xml
index c559da911b..5fc5ebda24 100644
--- a/lib/ssh/doc/src/notes.xml
+++ b/lib/ssh/doc/src/notes.xml
@@ -49,7 +49,6 @@
</list>
</section>
-
<section><title>Improvements and New Features</title>
<list>
<item>
@@ -96,7 +95,6 @@
</list>
</section>
-
<section><title>Improvements and New Features</title>
<list>
<item>
@@ -126,7 +124,6 @@
</section>
<section><title>Ssh 4.6.2</title>
-
<section><title>Fixed Bugs and Malfunctions</title>
<list>
<item>
@@ -406,6 +403,22 @@
</section>
+
+<section><title>Ssh 4.4.2.2</title>
+ <section><title>Improvements and New Features</title>
+ <list>
+ <item>
+ <p>
+ Default exec is disabled when a user-defined shell is
+ enabled.</p>
+ <p>
+ Own Id: OTP-14881</p>
+ </item>
+ </list>
+ </section>
+</section>
+
+
<section><title>Ssh 4.4.2</title>
<section><title>Fixed Bugs and Malfunctions</title>
@@ -776,6 +789,21 @@
</section>
+<section><title>Ssh 4.2.2.5</title>
+ <section><title>Improvements and New Features</title>
+ <list>
+ <item>
+ <p>
+ Default exec is disabled when a user-defined shell is
+ enabled.</p>
+ <p>
+ Own Id: OTP-14881</p>
+ </item>
+ </list>
+ </section>
+</section>
+
+
<section><title>Ssh 4.2.2.1</title>
<section><title>Fixed Bugs and Malfunctions</title>
diff --git a/lib/ssh/doc/src/ssh_sftp.xml b/lib/ssh/doc/src/ssh_sftp.xml
index ed7fbf9cf3..129426a6d5 100644
--- a/lib/ssh/doc/src/ssh_sftp.xml
+++ b/lib/ssh/doc/src/ssh_sftp.xml
@@ -464,11 +464,16 @@
<v>FileInfo = record()</v>
</type>
<desc>
- <p>Returns a <c><![CDATA[file_info]]></c> record from the file specified by
+ <p>Returns a <c><![CDATA[file_info]]></c> record from the file system object specified by
<c><![CDATA[Name]]></c> or <c><![CDATA[Handle]]></c>. See
<seealso marker="kernel:file#read_file_info-2">file:read_file_info/2</seealso>
for information about the record.
</p>
+ <p>
+ Depending on the underlying OS:es links might be followed and info on the final file, directory
+ etc is returned. See <seealso marker="#read_link_info-2">ssh_sftp::read_link_info/2</seealso>
+ on how to get information on links instead.
+ </p>
</desc>
</func>
diff --git a/lib/ssh/src/ssh.erl b/lib/ssh/src/ssh.erl
index 032d87bdad..25d537c624 100644
--- a/lib/ssh/src/ssh.erl
+++ b/lib/ssh/src/ssh.erl
@@ -184,7 +184,6 @@ channel_info(ConnectionRef, ChannelId, Options) ->
daemon(Port) ->
daemon(Port, []).
-
daemon(Socket, UserOptions) when is_port(Socket) ->
try
#{} = Options = ssh_options:handle_options(server, UserOptions),
@@ -267,8 +266,6 @@ daemon(Host0, Port0, UserOptions0) when 0 =< Port0, Port0 =< 65535,
daemon(_, _, _) ->
{error, badarg}.
-
-
%%--------------------------------------------------------------------
-spec daemon_info(daemon_ref()) -> ok_error( [{atom(), term()}] ).
diff --git a/lib/ssh/src/ssh.hrl b/lib/ssh/src/ssh.hrl
index 3dee1c5521..4711f54fb5 100644
--- a/lib/ssh/src/ssh.hrl
+++ b/lib/ssh/src/ssh.hrl
@@ -35,6 +35,8 @@
-define(DEFAULT_TRANSPORT, {tcp, gen_tcp, tcp_closed} ).
+-define(DEFAULT_SHELL, {shell, start, []} ).
+
-define(MAX_RND_PADDING_LEN, 15).
-define(SUPPORTED_AUTH_METHODS, "publickey,keyboard-interactive,password").
diff --git a/lib/ssh/src/ssh_cli.erl b/lib/ssh/src/ssh_cli.erl
index 62854346b0..958c342f5f 100644
--- a/lib/ssh/src/ssh_cli.erl
+++ b/lib/ssh/src/ssh_cli.erl
@@ -127,7 +127,8 @@ handle_ssh_msg({ssh_cm, ConnectionHandler,
cm = ConnectionHandler}};
handle_ssh_msg({ssh_cm, ConnectionHandler,
- {exec, ChannelId, WantReply, Cmd}}, #state{exec=undefined} = State) ->
+ {exec, ChannelId, WantReply, Cmd}}, #state{exec=undefined,
+ shell=?DEFAULT_SHELL} = State) ->
{Reply, Status} = exec(Cmd),
write_chars(ConnectionHandler,
ChannelId, io_lib:format("~p\n", [Reply])),
@@ -136,6 +137,15 @@ handle_ssh_msg({ssh_cm, ConnectionHandler,
ssh_connection:exit_status(ConnectionHandler, ChannelId, Status),
ssh_connection:send_eof(ConnectionHandler, ChannelId),
{stop, ChannelId, State#state{channel = ChannelId, cm = ConnectionHandler}};
+
+handle_ssh_msg({ssh_cm, ConnectionHandler,
+ {exec, ChannelId, WantReply, _Cmd}}, #state{exec = undefined} = State) ->
+ write_chars(ConnectionHandler, ChannelId, 1, "Prohibited.\n"),
+ ssh_connection:reply_request(ConnectionHandler, WantReply, success, ChannelId),
+ ssh_connection:exit_status(ConnectionHandler, ChannelId, 255),
+ ssh_connection:send_eof(ConnectionHandler, ChannelId),
+ {stop, ChannelId, State#state{channel = ChannelId, cm = ConnectionHandler}};
+
handle_ssh_msg({ssh_cm, ConnectionHandler,
{exec, ChannelId, WantReply, Cmd}}, State) ->
NewState = start_shell(ConnectionHandler, Cmd, State),
@@ -453,11 +463,14 @@ move_cursor(From, To, #ssh_pty{width=Width, term=Type}) ->
%% %%% make sure that there is data to send
%% %%% before calling ssh_connection:send
write_chars(ConnectionHandler, ChannelId, Chars) ->
+ write_chars(ConnectionHandler, ChannelId, ?SSH_EXTENDED_DATA_DEFAULT, Chars).
+
+write_chars(ConnectionHandler, ChannelId, Type, Chars) ->
case has_chars(Chars) of
false -> ok;
true -> ssh_connection:send(ConnectionHandler,
ChannelId,
- ?SSH_EXTENDED_DATA_DEFAULT,
+ Type,
Chars)
end.
diff --git a/lib/ssh/src/ssh_connection_handler.erl b/lib/ssh/src/ssh_connection_handler.erl
index c8ac3a9c04..e11d3adee4 100644
--- a/lib/ssh/src/ssh_connection_handler.erl
+++ b/lib/ssh/src/ssh_connection_handler.erl
@@ -1174,17 +1174,25 @@ handle_event({call,_}, _, StateName, _) when not ?CONNECTED(StateName) ->
handle_event({call,From}, {request, ChannelPid, ChannelId, Type, Data, Timeout}, StateName, D0)
when ?CONNECTED(StateName) ->
- D = handle_request(ChannelPid, ChannelId, Type, Data, true, From, D0),
- %% Note reply to channel will happen later when reply is recived from peer on the socket
- start_channel_request_timer(ChannelId, From, Timeout),
- {keep_state, cache_request_idle_timer_check(D)};
+ case handle_request(ChannelPid, ChannelId, Type, Data, true, From, D0) of
+ {error,Error} ->
+ {keep_state, D0, {reply,From,{error,Error}}};
+ D ->
+ %% Note reply to channel will happen later when reply is recived from peer on the socket
+ start_channel_request_timer(ChannelId, From, Timeout),
+ {keep_state, cache_request_idle_timer_check(D)}
+ end;
handle_event({call,From}, {request, ChannelId, Type, Data, Timeout}, StateName, D0)
when ?CONNECTED(StateName) ->
- D = handle_request(ChannelId, Type, Data, true, From, D0),
- %% Note reply to channel will happen later when reply is recived from peer on the socket
- start_channel_request_timer(ChannelId, From, Timeout),
- {keep_state, cache_request_idle_timer_check(D)};
+ case handle_request(ChannelId, Type, Data, true, From, D0) of
+ {error,Error} ->
+ {keep_state, D0, {reply,From,{error,Error}}};
+ D ->
+ %% Note reply to channel will happen later when reply is recived from peer on the socket
+ start_channel_request_timer(ChannelId, From, Timeout),
+ {keep_state, cache_request_idle_timer_check(D)}
+ end;
handle_event({call,From}, {data, ChannelId, Type, Data, Timeout}, StateName, D0)
when ?CONNECTED(StateName) ->
@@ -1773,21 +1781,31 @@ is_usable_user_pubkey(A, Ssh) ->
%%%----------------------------------------------------------------
handle_request(ChannelPid, ChannelId, Type, Data, WantReply, From, D) ->
case ssh_channel:cache_lookup(cache(D), ChannelId) of
- #channel{remote_id = Id} = Channel ->
+ #channel{remote_id = Id,
+ sent_close = false} = Channel ->
update_sys(cache(D), Channel, Type, ChannelPid),
send_msg(ssh_connection:channel_request_msg(Id, Type, WantReply, Data),
add_request(WantReply, ChannelId, From, D));
- undefined ->
- D
+
+ _ when WantReply==true ->
+ {error,closed};
+
+ _ ->
+ D
end.
handle_request(ChannelId, Type, Data, WantReply, From, D) ->
case ssh_channel:cache_lookup(cache(D), ChannelId) of
- #channel{remote_id = Id} ->
+ #channel{remote_id = Id,
+ sent_close = false} ->
send_msg(ssh_connection:channel_request_msg(Id, Type, WantReply, Data),
add_request(WantReply, ChannelId, From, D));
- undefined ->
- D
+
+ _ when WantReply==true ->
+ {error,closed};
+
+ _ ->
+ D
end.
%%%----------------------------------------------------------------
diff --git a/lib/ssh/src/ssh_options.erl b/lib/ssh/src/ssh_options.erl
index cf1534bd78..1e10f72956 100644
--- a/lib/ssh/src/ssh_options.erl
+++ b/lib/ssh/src/ssh_options.erl
@@ -268,7 +268,7 @@ default(server) ->
},
{shell, def} =>
- #{default => {shell, start, []},
+ #{default => ?DEFAULT_SHELL,
chk => fun({M,F,A}) -> is_atom(M) andalso is_atom(F) andalso is_list(A);
(V) -> check_function1(V) orelse check_function2(V)
end,
diff --git a/lib/ssh/test/ssh_basic_SUITE.erl b/lib/ssh/test/ssh_basic_SUITE.erl
index 202b0afe57..365f25fabb 100644
--- a/lib/ssh/test/ssh_basic_SUITE.erl
+++ b/lib/ssh/test/ssh_basic_SUITE.erl
@@ -60,7 +60,7 @@
login_bad_pwd_no_retry5/1,
misc_ssh_options/1,
openssh_zlib_basic_test/1,
- packet_size_zero/1,
+ packet_size/1,
pass_phrase/1,
peername_sockname/1,
send/1,
@@ -111,7 +111,7 @@ all() ->
double_close,
daemon_opt_fd,
multi_daemon_opt_fd,
- packet_size_zero,
+ packet_size,
ssh_info_print,
{group, login_bad_pwd_no_retry},
shell_exit_status
@@ -764,11 +764,11 @@ cli(Config) when is_list(Config) ->
{ok, ChannelId} = ssh_connection:session_channel(ConnectionRef, infinity),
ssh_connection:shell(ConnectionRef, ChannelId),
- ok = ssh_connection:send(ConnectionRef, ChannelId, <<"q">>),
+ ssh_connection:send(ConnectionRef, ChannelId, <<"q">>),
receive
{ssh_cm, ConnectionRef,
{data,0,0, <<"\r\nYou are accessing a dummy, type \"q\" to exit\r\n\n">>}} ->
- ok = ssh_connection:send(ConnectionRef, ChannelId, <<"q">>)
+ ssh_connection:send(ConnectionRef, ChannelId, <<"q">>)
after
30000 -> ct:fail("timeout ~p:~p",[?MODULE,?LINE])
end,
@@ -1104,7 +1104,7 @@ multi_daemon_opt_fd(Config) ->
end || {S,Pid,C} <- Tests].
%%--------------------------------------------------------------------
-packet_size_zero(Config) ->
+packet_size(Config) ->
SystemDir = proplists:get_value(data_dir, Config),
PrivDir = proplists:get_value(priv_dir, Config),
UserDir = filename:join(PrivDir, nopubkey), % to make sure we don't use public-key-auth
@@ -1119,21 +1119,31 @@ packet_size_zero(Config) ->
{user_interaction, false},
{user, "vego"},
{password, "morot"}]),
-
- {ok,Chan} = ssh_connection:session_channel(Conn, 1000, _MaxPacketSize=0, 60000),
- ok = ssh_connection:shell(Conn, Chan),
+ lists:foreach(
+ fun(MaxPacketSize) ->
+ ct:log("Try max_packet_size=~p",[MaxPacketSize]),
+ {ok,Ch} = ssh_connection:session_channel(Conn, 1000, MaxPacketSize, 60000),
+ ok = ssh_connection:shell(Conn, Ch),
+ rec(Server, Conn, Ch, MaxPacketSize)
+ end, [0, 1, 10, 25]),
ssh:close(Conn),
- ssh:stop_daemon(Server),
+ ssh:stop_daemon(Server).
+rec(Server, Conn, Ch, MaxSz) ->
receive
- {ssh_cm,Conn,{data,Chan,_Type,_Msg1}} = M ->
- ct:log("Got ~p",[M]),
- ct:fail(doesnt_obey_max_packet_size_0)
- after 5000 ->
- ok
- end.
-
+ {ssh_cm,Conn,{data,Ch,_,M}} when size(M) =< MaxSz ->
+ ct:log("~p: ~p",[MaxSz,M]),
+ rec(Server, Conn, Ch, MaxSz);
+ {ssh_cm,Conn,{data,Ch,_,_}} = M ->
+ ct:log("Max pkt size=~p. Got ~p",[MaxSz,M]),
+ ssh:close(Conn),
+ ssh:stop_daemon(Server),
+ ct:fail("Does not obey max_packet_size=~p",[MaxSz])
+ after
+ 2000 -> ok
+ end.
+
%%--------------------------------------------------------------------
shell_no_unicode(Config) ->
new_do_shell(proplists:get_value(io,Config),
@@ -1491,7 +1501,7 @@ new_do_shell(IO, N, Ops=[{Order,Arg}|More]) ->
ct:fail("*** Expected ~p, but got ~p",[string:strip(ExpStr),RecStr])
end
after 30000 ->
- ct:log("Meassage queue of ~p:~n~p",
+ ct:log("Message queue of ~p:~n~p",
[self(), erlang:process_info(self(), messages)]),
case Order of
expect -> ct:fail("timeout, expected ~p",[string:strip(Arg)]);
diff --git a/lib/ssh/test/ssh_compat_SUITE.erl b/lib/ssh/test/ssh_compat_SUITE.erl
index 82b83dd83d..f7eda1dc08 100644
--- a/lib/ssh/test/ssh_compat_SUITE.erl
+++ b/lib/ssh/test/ssh_compat_SUITE.erl
@@ -92,6 +92,7 @@ end_per_suite(Config) ->
%%% os:cmd("docker rm $(docker ps -aq -f status=exited)"),
%% Remove dangling images:
%%% os:cmd("docker rmi $(docker images -f dangling=true -q)"),
+ catch ssh:stop(),
Config.
diff --git a/lib/ssh/test/ssh_connection_SUITE.erl b/lib/ssh/test/ssh_connection_SUITE.erl
index ba4518cfe6..9587c0c251 100644
--- a/lib/ssh/test/ssh_connection_SUITE.erl
+++ b/lib/ssh/test/ssh_connection_SUITE.erl
@@ -45,6 +45,8 @@ all() ->
{group, openssh},
small_interrupted_send,
interrupted_send,
+ exec_erlang_term,
+ exec_erlang_term_non_default_shell,
start_shell,
start_shell_exec,
start_shell_exec_fun,
@@ -85,6 +87,7 @@ init_per_suite(Config) ->
?CHECK_CRYPTO(Config).
end_per_suite(Config) ->
+ catch ssh:stop(),
Config.
%%--------------------------------------------------------------------
@@ -542,6 +545,79 @@ start_shell_exec(Config) when is_list(Config) ->
ssh:stop_daemon(Pid).
%%--------------------------------------------------------------------
+exec_erlang_term(Config) when is_list(Config) ->
+ PrivDir = proplists:get_value(priv_dir, Config),
+ UserDir = filename:join(PrivDir, nopubkey), % to make sure we don't use public-key-auth
+ file:make_dir(UserDir),
+ SysDir = proplists:get_value(data_dir, Config),
+ {Pid, Host, Port} = ssh_test_lib:daemon([{system_dir, SysDir},
+ {user_dir, UserDir},
+ {password, "morot"}
+ ]),
+
+ ConnectionRef = ssh_test_lib:connect(Host, Port, [{silently_accept_hosts, true},
+ {user, "foo"},
+ {password, "morot"},
+ {user_interaction, true},
+ {user_dir, UserDir}]),
+
+ {ok, ChannelId0} = ssh_connection:session_channel(ConnectionRef, infinity),
+
+ success = ssh_connection:exec(ConnectionRef, ChannelId0,
+ "1+2.", infinity),
+ TestResult =
+ receive
+ {ssh_cm, ConnectionRef, {data, _ChannelId, 0, <<"3",_/binary>>}} = R ->
+ ct:log("Got expected ~p",[R]);
+ Other ->
+ ct:log("Got unexpected ~p",[Other])
+ after 5000 ->
+ {fail,"Exec Timeout"}
+ end,
+
+ ssh:close(ConnectionRef),
+ ssh:stop_daemon(Pid),
+ TestResult.
+
+%%--------------------------------------------------------------------
+exec_erlang_term_non_default_shell(Config) when is_list(Config) ->
+ PrivDir = proplists:get_value(priv_dir, Config),
+ UserDir = filename:join(PrivDir, nopubkey), % to make sure we don't use public-key-auth
+ file:make_dir(UserDir),
+ SysDir = proplists:get_value(data_dir, Config),
+ {Pid, Host, Port} = ssh_test_lib:daemon([{system_dir, SysDir},
+ {user_dir, UserDir},
+ {password, "morot"},
+ {shell, fun(U, H) -> start_our_shell(U, H) end}
+ ]),
+
+ ConnectionRef = ssh_test_lib:connect(Host, Port, [{silently_accept_hosts, true},
+ {user, "foo"},
+ {password, "morot"},
+ {user_interaction, true},
+ {user_dir, UserDir}
+ ]),
+
+ {ok, ChannelId0} = ssh_connection:session_channel(ConnectionRef, infinity),
+
+ success = ssh_connection:exec(ConnectionRef, ChannelId0,
+ "1+2.", infinity),
+ TestResult =
+ receive
+ {ssh_cm, ConnectionRef, {data, _ChannelId, 0, <<"3",_/binary>>}} = R ->
+ ct:log("Got unexpected ~p",[R]),
+ {fail,"Could exec erlang term although non-erlang shell"};
+ Other ->
+ ct:log("Got expected ~p",[Other])
+ after 5000 ->
+ {fail, "Exec Timeout"}
+ end,
+
+ ssh:close(ConnectionRef),
+ ssh:stop_daemon(Pid),
+ TestResult.
+
+%%--------------------------------------------------------------------
start_shell_exec_fun() ->
[{doc, "start shell to exec command"}].
@@ -800,6 +876,8 @@ stop_listener(Config) when is_list(Config) ->
ssh:stop_daemon(Pid0),
ssh:stop_daemon(Pid1);
Error ->
+ ssh:close(ConnectionRef0),
+ ssh:stop_daemon(Pid0),
ct:fail({unexpected, Error})
end.
@@ -819,11 +897,22 @@ start_subsystem_on_closed_channel(Config) ->
{user_interaction, false},
{user_dir, UserDir}]),
- {ok, ChannelId} = ssh_connection:session_channel(ConnectionRef, infinity),
- ok = ssh_connection:close(ConnectionRef, ChannelId),
+ {ok, ChannelId1} = ssh_connection:session_channel(ConnectionRef, infinity),
+ ok = ssh_connection:close(ConnectionRef, ChannelId1),
+ {error, closed} = ssh_connection:ptty_alloc(ConnectionRef, ChannelId1, []),
+ {error, closed} = ssh_connection:subsystem(ConnectionRef, ChannelId1, "echo_n", 5000),
+ {error, closed} = ssh_connection:exec(ConnectionRef, ChannelId1, "testing1.\n", 5000),
+ {error, closed} = ssh_connection:send(ConnectionRef, ChannelId1, "exit().\n", 5000),
- {error, closed} = ssh_connection:subsystem(ConnectionRef, ChannelId, "echo_n", infinity),
+ %% Test that there could be a gap between close and an operation (Bugfix OTP-14939):
+ {ok, ChannelId2} = ssh_connection:session_channel(ConnectionRef, infinity),
+ ok = ssh_connection:close(ConnectionRef, ChannelId2),
+ timer:sleep(2000),
+ {error, closed} = ssh_connection:ptty_alloc(ConnectionRef, ChannelId2, []),
+ {error, closed} = ssh_connection:subsystem(ConnectionRef, ChannelId2, "echo_n", 5000),
+ {error, closed} = ssh_connection:exec(ConnectionRef, ChannelId2, "testing1.\n", 5000),
+ {error, closed} = ssh_connection:send(ConnectionRef, ChannelId2, "exit().\n", 5000),
ssh:close(ConnectionRef),
ssh:stop_daemon(Pid).
diff --git a/lib/ssh/test/ssh_options_SUITE.erl b/lib/ssh/test/ssh_options_SUITE.erl
index bb09ca4c8b..12a85c40aa 100644
--- a/lib/ssh/test/ssh_options_SUITE.erl
+++ b/lib/ssh/test/ssh_options_SUITE.erl
@@ -208,35 +208,23 @@ end_per_group(_, Config) ->
%%--------------------------------------------------------------------
init_per_testcase(_TestCase, Config) ->
ssh:start(),
- Config.
-
-end_per_testcase(TestCase, Config) when TestCase == server_password_option;
- TestCase == server_userpassword_option;
- TestCase == server_pwdfun_option;
- TestCase == server_pwdfun_4_option ;
- TestCase == save_accepted_host_option ->
+ %% Create a clean user_dir
UserDir = filename:join(proplists:get_value(priv_dir, Config), nopubkey),
ssh_test_lib:del_dirs(UserDir),
- end_per_testcase(Config);
-end_per_testcase(_TestCase, Config) ->
- end_per_testcase(Config).
+ file:make_dir(UserDir),
+ [{user_dir,UserDir}|Config].
-end_per_testcase(_Config) ->
- ct:log("~p: Before ssh:stop()",[?FUNCTION_NAME]),
+end_per_testcase(_TestCase, Config) ->
ssh:stop(),
- ct:log("~p: After ssh:stop()",[?FUNCTION_NAME]),
ok.
%%--------------------------------------------------------------------
%% Test Cases --------------------------------------------------------
%%--------------------------------------------------------------------
-%%--------------------------------------------------------------------
%%% validate to server that uses the 'password' option
server_password_option(Config) when is_list(Config) ->
- PrivDir = proplists:get_value(priv_dir, Config),
- UserDir = filename:join(PrivDir, nopubkey), % to make sure we don't use public-key-auth
- file:make_dir(UserDir),
+ UserDir = proplists:get_value(user_dir, Config),
SysDir = proplists:get_value(data_dir, Config),
{Pid, Host, Port} = ssh_test_lib:daemon([{system_dir, SysDir},
{user_dir, UserDir},
@@ -267,12 +255,10 @@ server_password_option(Config) when is_list(Config) ->
%%% validate to server that uses the 'password' option
server_userpassword_option(Config) when is_list(Config) ->
- PrivDir = proplists:get_value(priv_dir, Config),
- UserDir = filename:join(PrivDir, nopubkey), % to make sure we don't use public-key-auth
- file:make_dir(UserDir),
+ UserDir = proplists:get_value(user_dir, Config),
SysDir = proplists:get_value(data_dir, Config),
{Pid, Host, Port} = ssh_test_lib:daemon([{system_dir, SysDir},
- {user_dir, PrivDir},
+ {user_dir, UserDir},
{user_passwords, [{"vego", "morot"}]}]),
ConnectionRef =
@@ -302,15 +288,13 @@ server_userpassword_option(Config) when is_list(Config) ->
%%--------------------------------------------------------------------
%%% validate to server that uses the 'pwdfun' option
server_pwdfun_option(Config) ->
- PrivDir = proplists:get_value(priv_dir, Config),
- UserDir = filename:join(PrivDir, nopubkey), % to make sure we don't use public-key-auth
- file:make_dir(UserDir),
+ UserDir = proplists:get_value(user_dir, Config),
SysDir = proplists:get_value(data_dir, Config),
CHKPWD = fun("foo",Pwd) -> Pwd=="bar";
(_,_) -> false
end,
{Pid, Host, Port} = ssh_test_lib:daemon([{system_dir, SysDir},
- {user_dir, PrivDir},
+ {user_dir, UserDir},
{pwdfun,CHKPWD}]),
ConnectionRef =
ssh_test_lib:connect(Host, Port, [{silently_accept_hosts, true},
@@ -340,9 +324,7 @@ server_pwdfun_option(Config) ->
%%--------------------------------------------------------------------
%%% validate to server that uses the 'pwdfun/4' option
server_pwdfun_4_option(Config) ->
- PrivDir = proplists:get_value(priv_dir, Config),
- UserDir = filename:join(PrivDir, nopubkey), % to make sure we don't use public-key-auth
- file:make_dir(UserDir),
+ UserDir = proplists:get_value(user_dir, Config),
SysDir = proplists:get_value(data_dir, Config),
PWDFUN = fun("foo",Pwd,{_,_},undefined) -> Pwd=="bar";
("fie",Pwd,{_,_},undefined) -> {Pwd=="bar",new_state};
@@ -350,7 +332,7 @@ server_pwdfun_4_option(Config) ->
(_,_,_,_) -> false
end,
{Pid, Host, Port} = ssh_test_lib:daemon([{system_dir, SysDir},
- {user_dir, PrivDir},
+ {user_dir, UserDir},
{pwdfun,PWDFUN}]),
ConnectionRef1 =
ssh_test_lib:connect(Host, Port, [{silently_accept_hosts, true},
@@ -400,9 +382,7 @@ server_pwdfun_4_option(Config) ->
%%--------------------------------------------------------------------
server_pwdfun_4_option_repeat(Config) ->
- PrivDir = proplists:get_value(priv_dir, Config),
- UserDir = filename:join(PrivDir, nopubkey), % to make sure we don't use public-key-auth
- file:make_dir(UserDir),
+ UserDir = proplists:get_value(user_dir, Config),
SysDir = proplists:get_value(data_dir, Config),
%% Test that the state works
Parent = self(),
@@ -411,7 +391,7 @@ server_pwdfun_4_option_repeat(Config) ->
(_,P,_,S) -> Parent!{P,S}, {false,S+1}
end,
{Pid, Host, Port} = ssh_test_lib:daemon([{system_dir, SysDir},
- {user_dir, PrivDir},
+ {user_dir, UserDir},
{auth_methods,"keyboard-interactive"},
{pwdfun,PWDFUN}]),
@@ -495,9 +475,7 @@ user_dir_option(Config) ->
%%--------------------------------------------------------------------
%%% validate client that uses the 'ssh_msg_debug_fun' option
ssh_msg_debug_fun_option_client(Config) ->
- PrivDir = proplists:get_value(priv_dir, Config),
- UserDir = filename:join(PrivDir, nopubkey), % to make sure we don't use public-key-auth
- file:make_dir(UserDir),
+ UserDir = proplists:get_value(user_dir, Config),
SysDir = proplists:get_value(data_dir, Config),
{Pid, Host, Port} = ssh_test_lib:daemon([{system_dir, SysDir},
@@ -535,9 +513,7 @@ ssh_msg_debug_fun_option_client(Config) ->
%%--------------------------------------------------------------------
connectfun_disconnectfun_server(Config) ->
- PrivDir = proplists:get_value(priv_dir, Config),
- UserDir = filename:join(PrivDir, nopubkey), % to make sure we don't use public-key-auth
- file:make_dir(UserDir),
+ UserDir = proplists:get_value(user_dir, Config),
SysDir = proplists:get_value(data_dir, Config),
Parent = self(),
@@ -581,9 +557,7 @@ connectfun_disconnectfun_server(Config) ->
%%--------------------------------------------------------------------
connectfun_disconnectfun_client(Config) ->
- PrivDir = proplists:get_value(priv_dir, Config),
- UserDir = filename:join(PrivDir, nopubkey), % to make sure we don't use public-key-auth
- file:make_dir(UserDir),
+ UserDir = proplists:get_value(user_dir, Config),
SysDir = proplists:get_value(data_dir, Config),
Parent = self(),
@@ -612,9 +586,7 @@ connectfun_disconnectfun_client(Config) ->
%%--------------------------------------------------------------------
%%% validate client that uses the 'ssh_msg_debug_fun' option
ssh_msg_debug_fun_option_server(Config) ->
- PrivDir = proplists:get_value(priv_dir, Config),
- UserDir = filename:join(PrivDir, nopubkey), % to make sure we don't use public-key-auth
- file:make_dir(UserDir),
+ UserDir = proplists:get_value(user_dir, Config),
SysDir = proplists:get_value(data_dir, Config),
Parent = self(),
@@ -656,9 +628,7 @@ ssh_msg_debug_fun_option_server(Config) ->
%%--------------------------------------------------------------------
disconnectfun_option_server(Config) ->
- PrivDir = proplists:get_value(priv_dir, Config),
- UserDir = filename:join(PrivDir, nopubkey), % to make sure we don't use public-key-auth
- file:make_dir(UserDir),
+ UserDir = proplists:get_value(user_dir, Config),
SysDir = proplists:get_value(data_dir, Config),
Parent = self(),
@@ -691,9 +661,7 @@ disconnectfun_option_server(Config) ->
%%--------------------------------------------------------------------
disconnectfun_option_client(Config) ->
- PrivDir = proplists:get_value(priv_dir, Config),
- UserDir = filename:join(PrivDir, nopubkey), % to make sure we don't use public-key-auth
- file:make_dir(UserDir),
+ UserDir = proplists:get_value(user_dir, Config),
SysDir = proplists:get_value(data_dir, Config),
Parent = self(),
@@ -725,9 +693,7 @@ disconnectfun_option_client(Config) ->
%%--------------------------------------------------------------------
unexpectedfun_option_server(Config) ->
- PrivDir = proplists:get_value(priv_dir, Config),
- UserDir = filename:join(PrivDir, nopubkey), % to make sure we don't use public-key-auth
- file:make_dir(UserDir),
+ UserDir = proplists:get_value(user_dir, Config),
SysDir = proplists:get_value(data_dir, Config),
Parent = self(),
@@ -768,9 +734,7 @@ unexpectedfun_option_server(Config) ->
%%--------------------------------------------------------------------
unexpectedfun_option_client(Config) ->
- PrivDir = proplists:get_value(priv_dir, Config),
- UserDir = filename:join(PrivDir, nopubkey), % to make sure we don't use public-key-auth
- file:make_dir(UserDir),
+ UserDir = proplists:get_value(user_dir, Config),
SysDir = proplists:get_value(data_dir, Config),
Parent = self(),
@@ -845,14 +809,9 @@ supported_hash(HashAlg) ->
really_do_hostkey_fingerprint_check(Config, HashAlg) ->
- PrivDir = proplists:get_value(priv_dir, Config),
- UserDirServer = filename:join(PrivDir, nopubkey), % to make sure we don't use public-key-auth
- file:make_dir(UserDirServer),
+ UserDir = proplists:get_value(user_dir, Config),
SysDir = proplists:get_value(data_dir, Config),
- UserDirClient =
- ssh_test_lib:create_random_dir(Config), % Ensure no 'known_hosts' disturbs
-
%% All host key fingerprints. Trust that public_key has checked the ssh_hostkey_fingerprint
%% function since that function is used by the ssh client...
FPs0 = [case HashAlg of
@@ -878,7 +837,7 @@ really_do_hostkey_fingerprint_check(Config, HashAlg) ->
%% Start daemon with the public keys that we got fingerprints from
{Pid, Host0, Port} = ssh_test_lib:daemon([{system_dir, SysDir},
- {user_dir, UserDirServer},
+ {user_dir, UserDir},
{password, "morot"}]),
Host = ssh_test_lib:ntoa(Host0),
FP_check_fun = fun(PeerName, FP) ->
@@ -901,7 +860,8 @@ really_do_hostkey_fingerprint_check(Config, HashAlg) ->
end},
{user, "foo"},
{password, "morot"},
- {user_dir, UserDirClient},
+ {user_dir, UserDir},
+ {save_accepted_host, false}, % Ensure no 'known_hosts' disturbs
{user_interaction, false}]),
ssh:stop_daemon(Pid).
@@ -992,9 +952,7 @@ ms_passed(T0) ->
%%--------------------------------------------------------------------
ssh_daemon_minimal_remote_max_packet_size_option(Config) ->
SystemDir = proplists:get_value(data_dir, Config),
- PrivDir = proplists:get_value(priv_dir, Config),
- UserDir = filename:join(PrivDir, nopubkey), % to make sure we don't use public-key-auth
- file:make_dir(UserDir),
+ UserDir = proplists:get_value(user_dir, Config),
{Server, Host, Port} = ssh_test_lib:daemon([{system_dir, SystemDir},
{user_dir, UserDir},
@@ -1320,11 +1278,8 @@ try_to_connect(Connect, Host, Port, Pid, Tref, N) ->
%%--------------------------------------------------------------------
save_accepted_host_option(Config) ->
- PrivDir = proplists:get_value(priv_dir, Config),
- UserDir = filename:join(PrivDir, nopubkey), % to make sure we don't use public-key-auth
+ UserDir = proplists:get_value(user_dir, Config),
KnownHosts = filename:join(UserDir, "known_hosts"),
- file:make_dir(UserDir),
- file:delete(KnownHosts),
SysDir = proplists:get_value(data_dir, Config),
{Pid, Host, Port} = ssh_test_lib:daemon([{system_dir, SysDir},
{user_dir, UserDir},
diff --git a/lib/ssh/test/ssh_sup_SUITE.erl b/lib/ssh/test/ssh_sup_SUITE.erl
index d453a2e143..1df55834b1 100644
--- a/lib/ssh/test/ssh_sup_SUITE.erl
+++ b/lib/ssh/test/ssh_sup_SUITE.erl
@@ -201,7 +201,7 @@ killed_acceptor_restarts(Config) ->
Port2 = ssh_test_lib:daemon_port(DaemonPid2),
true = (Port /= Port2),
- ct:pal("~s",[lists:flatten(ssh_info:string())]),
+ ct:log("~s",[lists:flatten(ssh_info:string())]),
{ok,[{AccPid,ListenAddr,Port}]} = acceptor_pid(DaemonPid),
{ok,[{AccPid2,ListenAddr,Port2}]} = acceptor_pid(DaemonPid2),
@@ -218,11 +218,14 @@ killed_acceptor_restarts(Config) ->
%% Make acceptor restart:
exit(AccPid, kill),
+ ?wait_match(undefined, process_info(AccPid)),
%% Check it is a new acceptor:
- {ok,[{AccPid1,ListenAddr,Port}]} = acceptor_pid(DaemonPid),
- true = (AccPid /= AccPid1),
- true = (AccPid2 /= AccPid1),
+ ?wait_match({ok,[{AccPid1,ListenAddr,Port}]}, AccPid1=/=AccPid,
+ acceptor_pid(DaemonPid),
+ AccPid1,
+ 500, 30),
+ AccPid1 =/= AccPid2,
%% Connect second client and check it is alive:
{ok,C2} = ssh:connect("localhost", Port, [{silently_accept_hosts, true},
@@ -232,21 +235,21 @@ killed_acceptor_restarts(Config) ->
{user_dir, UserDir}]),
[{client_version,_}] = ssh:connection_info(C2,[client_version]),
- ct:pal("~s",[lists:flatten(ssh_info:string())]),
+ ct:log("~s",[lists:flatten(ssh_info:string())]),
%% Check first client is still alive:
[{client_version,_}] = ssh:connection_info(C1,[client_version]),
ok = ssh:stop_daemon(DaemonPid2),
- timer:sleep(15000),
+ ?wait_match(undefined, process_info(DaemonPid2), 1000, 30),
[{client_version,_}] = ssh:connection_info(C1,[client_version]),
[{client_version,_}] = ssh:connection_info(C2,[client_version]),
ok = ssh:stop_daemon(DaemonPid),
- timer:sleep(15000),
+ ?wait_match(undefined, process_info(DaemonPid), 1000, 30),
{error,closed} = ssh:connection_info(C1,[client_version]),
{error,closed} = ssh:connection_info(C2,[client_version]).
-
+
%%-------------------------------------------------------------------------
shell_channel_tree(Config) ->
PrivDir = proplists:get_value(priv_dir, Config),
@@ -257,7 +260,7 @@ shell_channel_tree(Config) ->
fun() ->
io:format("TimeoutShell started!~n",[]),
timer:sleep(5000),
- ct:pal("~p TIMEOUT!",[self()])
+ ct:log("~p TIMEOUT!",[self()])
end,
{Daemon, Host, Port} = ssh_test_lib:daemon([{system_dir, SysDir},
{user_dir, UserDir},
@@ -283,14 +286,14 @@ shell_channel_tree(Config) ->
[GroupPid]),
{links,GroupLinks} = erlang:process_info(GroupPid, links),
[ShellPid] = GroupLinks--[ChannelSup],
- ct:pal("GroupPid = ~p, ShellPid = ~p",[GroupPid,ShellPid]),
+ ct:log("GroupPid = ~p, ShellPid = ~p",[GroupPid,ShellPid]),
receive
{ssh_cm,ConnectionRef, {data, ChannelId0, 0, <<"TimeoutShell started!\r\n">>}} ->
receive
%%---- wait for the subsystem to terminate
{ssh_cm,ConnectionRef,{closed,ChannelId0}} ->
- ct:pal("Subsystem terminated",[]),
+ ct:log("Subsystem terminated",[]),
case {chk_empty_con_daemon(Daemon),
process_info(GroupPid),
process_info(ShellPid)} of
diff --git a/lib/ssh/test/ssh_test_lib.erl b/lib/ssh/test/ssh_test_lib.erl
index f97c3b1352..57ae2dbac2 100644
--- a/lib/ssh/test/ssh_test_lib.erl
+++ b/lib/ssh/test/ssh_test_lib.erl
@@ -53,10 +53,12 @@ daemon(Host, Options) ->
daemon(Host, Port, Options) ->
- %% ct:log("~p:~p Calling ssh:daemon(~p, ~p, ~p)",[?MODULE,?LINE,Host,Port,Options]),
+ ct:log("~p:~p Calling ssh:daemon(~p, ~p, ~p)",[?MODULE,?LINE,Host,Port,Options]),
case ssh:daemon(Host, Port, Options) of
{ok, Pid} ->
- {ok,L} = ssh:daemon_info(Pid),
+ R = ssh:daemon_info(Pid),
+ ct:log("~p:~p ssh:daemon_info(~p) ->~n ~p",[?MODULE,?LINE,Pid,R]),
+ {ok,L} = R,
ListenPort = proplists:get_value(port, L),
ListenIP = proplists:get_value(ip, L),
{Pid, ListenIP, ListenPort};
diff --git a/lib/ssh/test/ssh_test_lib.hrl b/lib/ssh/test/ssh_test_lib.hrl
index eaf856e6e8..4b6579bd71 100644
--- a/lib/ssh/test/ssh_test_lib.hrl
+++ b/lib/ssh/test/ssh_test_lib.hrl
@@ -16,12 +16,12 @@
%%-------------------------------------------------------------------------
%% Help macro
%%-------------------------------------------------------------------------
--define(wait_match(Pattern, FunctionCall, Bind, Timeout, Ntries),
+-define(wait_match(Pattern, Guard, FunctionCall, Bind, Timeout, Ntries),
Bind =
(fun() ->
F = fun(N, F1) ->
case FunctionCall of
- Pattern -> Bind;
+ Pattern when Guard -> Bind;
_ when N>0 ->
ct:pal("Must sleep ~p ms at ~p:~p",[Timeout,?MODULE,?LINE]),
timer:sleep(Timeout),
@@ -34,6 +34,9 @@
end)()
).
+-define(wait_match(Pattern, FunctionCall, Bind, Timeout, Ntries),
+ ?wait_match(Pattern, true, FunctionCall, Bind, Timeout, Ntries)).
+
-define(wait_match(Pattern, FunctionCall, Timeout, Ntries), ?wait_match(Pattern, FunctionCall, ok, Timeout, Ntries)).
-define(wait_match(Pattern, FunctionCall, Bind), ?wait_match(Pattern, FunctionCall, Bind, 500, 10) ).
diff --git a/lib/ssh/vsn.mk b/lib/ssh/vsn.mk
index 6aaa22a6b4..480e955ec4 100644
--- a/lib/ssh/vsn.mk
+++ b/lib/ssh/vsn.mk
@@ -1,5 +1,4 @@
#-*-makefile-*- ; force emacs to enter makefile-mode
SSH_VSN = 4.6.5
-
APP_VSN = "ssh-$(SSH_VSN)"
diff --git a/lib/ssl/doc/src/notes.xml b/lib/ssl/doc/src/notes.xml
index 79176f5edf..bdf8711b2f 100644
--- a/lib/ssl/doc/src/notes.xml
+++ b/lib/ssl/doc/src/notes.xml
@@ -307,6 +307,21 @@
</section>
</section>
+<section><title>SSL 8.1.3.1.1</title>
+
+ <section><title>Fixed Bugs and Malfunctions</title>
+ <list>
+ <item>
+ <p>
+ Fix alert handling so that unexpected messages are logged
+ and alerted correctly</p>
+ <p>
+ Own Id: OTP-14929</p>
+ </item>
+ </list>
+ </section>
+</section>
+
<section><title>SSL 8.1.3.1</title>
<section><title>Fixed Bugs and Malfunctions</title>
<list>
diff --git a/lib/ssl/src/ssl_cipher.erl b/lib/ssl/src/ssl_cipher.erl
index 1d645e5782..a83ce42455 100644
--- a/lib/ssl/src/ssl_cipher.erl
+++ b/lib/ssl/src/ssl_cipher.erl
@@ -96,7 +96,7 @@ security_parameters(Version, CipherSuite, SecParams) ->
expanded_key_material_length = expanded_key_material(Cipher),
key_material_length = key_material(Cipher),
iv_size = iv_size(Cipher),
- mac_algorithm = hash_algorithm(Hash),
+ mac_algorithm = mac_algorithm(Hash),
prf_algorithm = prf_algorithm(PrfHashAlg, Version),
hash_size = hash_size(Hash)}.
@@ -2531,6 +2531,11 @@ prf_algorithm(default_prf, {3, _}) ->
prf_algorithm(Algo, _) ->
hash_algorithm(Algo).
+mac_algorithm(aead) ->
+ aead;
+mac_algorithm(Algo) ->
+ hash_algorithm(Algo).
+
hash_algorithm(null) -> ?NULL;
hash_algorithm(md5) -> ?MD5;
hash_algorithm(sha) -> ?SHA; %% Only sha always refers to "SHA-1"
@@ -2561,6 +2566,10 @@ sign_algorithm(Other) when is_integer(Other) andalso ((Other >= 224) and (Other
hash_size(null) ->
0;
+%% The AEAD MAC hash size is not used in the context
+%% of calculating the master secret. See RFC 5246 Section 6.2.3.3.
+hash_size(aead) ->
+ 0;
hash_size(md5) ->
16;
hash_size(sha) ->
diff --git a/lib/ssl/test/ssl_engine_SUITE.erl b/lib/ssl/test/ssl_engine_SUITE.erl
index bc221d35fd..71891356e8 100644
--- a/lib/ssl/test/ssl_engine_SUITE.erl
+++ b/lib/ssl/test/ssl_engine_SUITE.erl
@@ -39,23 +39,28 @@ init_per_suite(Config) ->
catch crypto:stop(),
try crypto:start() of
ok ->
- ssl_test_lib:clean_start(),
- case crypto:get_test_engine() of
- {ok, EngineName} ->
- try crypto:engine_load(<<"dynamic">>,
- [{<<"SO_PATH">>, EngineName},
- <<"LOAD">>],
- []) of
- {ok, Engine} ->
- [{engine, Engine} |Config];
- {error, Reason} ->
- ct:pal("Reason ~p", [Reason]),
- {skip, "No dynamic engine support"}
- catch error:notsup ->
- {skip, "No engine support in OpenSSL"}
- end;
- {error, notexist} ->
- {skip, "Test engine not found"}
+ case crypto:info_lib() of
+ [{_,_, <<"OpenSSL 1.0.1s-freebsd 1 Mar 2016">>}] ->
+ {skip, "Problem with engine on OpenSSL 1.0.1s-freebsd"};
+ _ ->
+ ssl_test_lib:clean_start(),
+ case crypto:get_test_engine() of
+ {ok, EngineName} ->
+ try crypto:engine_load(<<"dynamic">>,
+ [{<<"SO_PATH">>, EngineName},
+ <<"LOAD">>],
+ []) of
+ {ok, Engine} ->
+ [{engine, Engine} |Config];
+ {error, Reason} ->
+ ct:pal("Reason ~p", [Reason]),
+ {skip, "No dynamic engine support"}
+ catch error:notsup ->
+ {skip, "No engine support in OpenSSL"}
+ end;
+ {error, notexist} ->
+ {skip, "Test engine not found"}
+ end
end
catch _:_ ->
{skip, "Crypto did not start"}
diff --git a/lib/stdlib/doc/src/erl_tar.xml b/lib/stdlib/doc/src/erl_tar.xml
index caf8f4a96d..14c543ee2b 100644
--- a/lib/stdlib/doc/src/erl_tar.xml
+++ b/lib/stdlib/doc/src/erl_tar.xml
@@ -417,7 +417,7 @@
<v>Reason = term()</v>
</type>
<desc>
- <p>Cconverts an error reason term to a human-readable error message
+ <p>Converts an error reason term to a human-readable error message
string.</p>
</desc>
</func>
diff --git a/lib/stdlib/doc/src/timer.xml b/lib/stdlib/doc/src/timer.xml
index fcaccdb2cb..350847bf7d 100644
--- a/lib/stdlib/doc/src/timer.xml
+++ b/lib/stdlib/doc/src/timer.xml
@@ -270,7 +270,7 @@
<item>
<p>Evaluates <c>apply(<anno>Module</anno>, <anno>Function</anno>,
<anno>Arguments</anno>)</c> and measures the elapsed real time as
- reported by <seealso marker="os:timestamp/0">
+ reported by <seealso marker="kernel:os#timestamp/0">
<c>os:timestamp/0</c></seealso>.</p>
<p>Returns <c>{<anno>Time</anno>, <anno>Value</anno>}</c>, where
<c><anno>Time</anno></c> is the elapsed real time in
diff --git a/lib/stdlib/doc/src/uri_string.xml b/lib/stdlib/doc/src/uri_string.xml
index 21f470e763..88d4600611 100644
--- a/lib/stdlib/doc/src/uri_string.xml
+++ b/lib/stdlib/doc/src/uri_string.xml
@@ -4,7 +4,7 @@
<erlref>
<header>
<copyright>
- <year>2017</year><year>2017</year>
+ <year>2017</year><year>2018</year>
<holder>Ericsson AB. All Rights Reserved.</holder>
</copyright>
<legalnotice>
@@ -24,7 +24,7 @@
<title>uri_string</title>
<prepared>Péter Dimitrov</prepared>
<docno>1</docno>
- <date>2017-10-24</date>
+ <date>2018-02-07</date>
<rev>A</rev>
</header>
<module>uri_string</module>
@@ -32,7 +32,11 @@
<description>
<p>This module contains functions for parsing and handling URIs
(<url href="https://www.ietf.org/rfc/rfc3986.txt">RFC 3986</url>) and
- form-urlencoded query strings (<url href="https://www.w3.org/TR/html5/forms.html">HTML5</url>).
+ form-urlencoded query strings (<url href="https://www.w3.org/TR/html52/">HTML 5.2</url>).
+ </p>
+ <p>
+ Parsing and serializing non-UTF-8 form-urlencoded query strings are also supported
+ (<url href="https://www.w3.org/TR/html50/">HTML 5.0</url>).
</p>
<p>A URI is an identifier consisting of a sequence of characters matching the syntax
rule named <em>URI</em> in <url href="https://www.ietf.org/rfc/rfc3986.txt">RFC 3986</url>.
@@ -70,7 +74,8 @@
<seealso marker="#transcode/2"><c>transcode/2</c></seealso>
</item>
<item>Transforming URIs into a normalized form<br></br>
- <seealso marker="#normalize/1"><c>normalize/1</c></seealso>
+ <seealso marker="#normalize/1"><c>normalize/1</c></seealso><br></br>
+ <seealso marker="#normalize/2"><c>normalize/2</c></seealso>
</item>
<item>Composing form-urlencoded query strings from a list of key-value pairs<br></br>
<seealso marker="#compose_query/1"><c>compose_query/1</c></seealso><br></br>
@@ -151,8 +156,10 @@
<p>Composes a form-urlencoded <c><anno>QueryString</anno></c> based on a
<c><anno>QueryList</anno></c>, a list of non-percent-encoded key-value pairs.
Form-urlencoding is defined in section
- 4.10.22.6 of the <url href="https://www.w3.org/TR/html5/forms.html">HTML5</url>
- specification.
+ 4.10.21.6 of the <url href="https://www.w3.org/TR/html52/">HTML 5.2</url>
+ specification and in section 4.10.22.6 of the
+ <url href="https://www.w3.org/TR/html50/">HTML 5.0</url> specification for
+ non-UTF-8 encodings.
</p>
<p>See also the opposite operation <seealso marker="#dissect_query/1">
<c>dissect_query/1</c></seealso>.
@@ -209,12 +216,11 @@
<p>Dissects an urlencoded <c><anno>QueryString</anno></c> and returns a
<c><anno>QueryList</anno></c>, a list of non-percent-encoded key-value pairs.
Form-urlencoding is defined in section
- 4.10.22.6 of the <url href="https://www.w3.org/TR/html5/forms.html">HTML5</url>
- specification.
+ 4.10.21.6 of the <url href="https://www.w3.org/TR/html52/">HTML 5.2</url>
+ specification and in section 4.10.22.6 of the
+ <url href="https://www.w3.org/TR/html50/">HTML 5.0</url> specification for
+ non-UTF-8 encodings.
</p>
- <p>It is not as strict for its input as the decoding algorithm defined by
- <url href="https://www.w3.org/TR/html5/forms.html">HTML5</url>
- and accepts all unicode characters.</p>
<p>See also the opposite operation <seealso marker="#compose_query/1">
<c>compose_query/1</c></seealso>.
</p>
@@ -233,7 +239,7 @@
<name name="normalize" arity="1"/>
<fsummary>Syntax-based normalization.</fsummary>
<desc>
- <p>Transforms <c><anno>URIString</anno></c> into a normalized form
+ <p>Transforms an <c><anno>URI</anno></c> into a normalized form
using Syntax-Based Normalization as defined by
<url href="https://www.ietf.org/rfc/rfc3986.txt">RFC 3986</url>.</p>
<p>This function implements case normalization, percent-encoding
@@ -247,6 +253,33 @@
<![CDATA[<<"mid/6">>]]>
3> uri_string:normalize("http://localhost:80").
"https://localhost/"
+4> <input>uri_string:normalize(#{scheme => "http",port => 80,path => "/a/b/c/./../../g",</input>
+4> host => "localhost-örebro"}).
+"http://localhost-%C3%B6rebro/a/g"
+ </pre>
+ </desc>
+ </func>
+
+ <func>
+ <name name="normalize" arity="2"/>
+ <fsummary>Syntax-based normalization.</fsummary>
+ <desc>
+ <p>Same as <c>normalize/1</c> but with an additional
+ <c><anno>Options</anno></c> parameter, that controls if the normalized URI
+ shall be returned as an uri_map().
+ There is one supported option: <c>return_map</c>.
+ </p>
+ <p><em>Example:</em></p>
+ <pre>
+1> <input>uri_string:normalize("/a/b/c/./../../g", [return_map]).</input>
+#{path => "/a/g"}
+2> <![CDATA[uri_string:normalize(<<"mid/content=5/../6">>, [return_map]).]]>
+<![CDATA[#{path => <<"mid/6">>}]]>
+3> uri_string:normalize("http://localhost:80", [return_map]).
+#{scheme => "http",path => "/",host => "localhost"}
+4> <input>uri_string:normalize(#{scheme => "http",port => 80,path => "/a/b/c/./../../g",</input>
+4> host => "localhost-örebro"}, [return_map]).
+#{scheme => "http",path => "/a/g",host => "localhost-örebro"}
</pre>
</desc>
</func>
diff --git a/lib/stdlib/src/binary.erl b/lib/stdlib/src/binary.erl
index 6a64133b45..7d0e42489e 100644
--- a/lib/stdlib/src/binary.erl
+++ b/lib/stdlib/src/binary.erl
@@ -47,23 +47,39 @@ at(_, _) ->
-spec bin_to_list(Subject) -> [byte()] when
Subject :: binary().
-bin_to_list(_) ->
- erlang:nif_error(undef).
+bin_to_list(Subject) ->
+ binary_to_list(Subject).
-spec bin_to_list(Subject, PosLen) -> [byte()] when
Subject :: binary(),
PosLen :: part().
-bin_to_list(_, _) ->
- erlang:nif_error(undef).
+bin_to_list(Subject, {Pos, Len}) ->
+ bin_to_list(Subject, Pos, Len);
+bin_to_list(_Subject, _BadArg) ->
+ erlang:error(badarg).
-spec bin_to_list(Subject, Pos, Len) -> [byte()] when
Subject :: binary(),
Pos :: non_neg_integer(),
Len :: integer().
-bin_to_list(_, _, _) ->
- erlang:nif_error(undef).
+bin_to_list(Subject, Pos, Len) when not is_binary(Subject);
+ not is_integer(Pos);
+ not is_integer(Len) ->
+ %% binary_to_list/3 allows bitstrings as long as the slice fits, and we
+ %% want to badarg when Pos/Len aren't integers instead of raising badarith
+ %% when adjusting args for binary_to_list/3.
+ erlang:error(badarg);
+bin_to_list(Subject, Pos, 0) when Pos >= 0, Pos =< byte_size(Subject) ->
+ %% binary_to_list/3 doesn't handle this case.
+ [];
+bin_to_list(_Subject, _Pos, 0) ->
+ erlang:error(badarg);
+bin_to_list(Subject, Pos, Len) when Len < 0 ->
+ bin_to_list(Subject, Pos + Len, -Len);
+bin_to_list(Subject, Pos, Len) when Len > 0 ->
+ binary_to_list(Subject, Pos + 1, Pos + Len).
-spec compile_pattern(Pattern) -> cp() when
Pattern :: binary() | [binary()].
diff --git a/lib/stdlib/src/string.erl b/lib/stdlib/src/string.erl
index e01bb7d85e..4e89819e41 100644
--- a/lib/stdlib/src/string.erl
+++ b/lib/stdlib/src/string.erl
@@ -420,10 +420,12 @@ to_number(_, Number, Rest, _, Tail) ->
%% Return the remaining string with prefix removed or else nomatch
-spec prefix(String::unicode:chardata(), Prefix::unicode:chardata()) ->
'nomatch' | unicode:chardata().
-prefix(Str, []) -> Str;
prefix(Str, Prefix0) ->
- Prefix = unicode:characters_to_list(Prefix0),
- case prefix_1(Str, Prefix) of
+ Result = case unicode:characters_to_list(Prefix0) of
+ [] -> Str;
+ Prefix -> prefix_1(Str, Prefix)
+ end,
+ case Result of
[] when is_binary(Str) -> <<>>;
Res -> Res
end.
diff --git a/lib/stdlib/src/uri_string.erl b/lib/stdlib/src/uri_string.erl
index a84679c595..28d36ea229 100644
--- a/lib/stdlib/src/uri_string.erl
+++ b/lib/stdlib/src/uri_string.erl
@@ -227,7 +227,7 @@
%% External API
%%-------------------------------------------------------------------------
-export([compose_query/1, compose_query/2,
- dissect_query/1, normalize/1, parse/1,
+ dissect_query/1, normalize/1, normalize/2, parse/1,
recompose/1, transcode/2]).
-export_type([error/0, uri_map/0, uri_string/0]).
@@ -292,18 +292,36 @@
%%-------------------------------------------------------------------------
%% Normalize URIs
%%-------------------------------------------------------------------------
--spec normalize(URIString) -> NormalizedURI when
- URIString :: uri_string(),
- NormalizedURI :: uri_string().
-normalize(URIString) ->
- %% Percent-encoding normalization and case normalization for
- %% percent-encoded triplets are achieved by running parse and
- %% recompose on the input URI string.
- recompose(
- normalize_path_segment(
- normalize_scheme_based(
- normalize_case(
- parse(URIString))))).
+-spec normalize(URI) -> NormalizedURI when
+ URI :: uri_string() | uri_map(),
+ NormalizedURI :: uri_string()
+ | error().
+normalize(URIMap) ->
+ normalize(URIMap, []).
+
+
+-spec normalize(URI, Options) -> NormalizedURI when
+ URI :: uri_string() | uri_map(),
+ Options :: [return_map],
+ NormalizedURI :: uri_string() | uri_map().
+normalize(URIMap, []) when is_map(URIMap) ->
+ recompose(normalize_map(URIMap));
+normalize(URIMap, [return_map]) when is_map(URIMap) ->
+ normalize_map(URIMap);
+normalize(URIString, []) ->
+ case parse(URIString) of
+ Value when is_map(Value) ->
+ recompose(normalize_map(Value));
+ Error ->
+ Error
+ end;
+normalize(URIString, [return_map]) ->
+ case parse(URIString) of
+ Value when is_map(Value) ->
+ normalize_map(Value);
+ Error ->
+ Error
+ end.
%%-------------------------------------------------------------------------
@@ -385,7 +403,8 @@ transcode(URIString, Options) when is_list(URIString) ->
%%-------------------------------------------------------------------------
%% Functions for working with the query part of a URI as a list
%% of key/value pairs.
-%% HTML5 - 4.10.22.6 URL-encoded form data
+%% HTML 5.2 - 4.10.21.6 URL-encoded form data - WHATWG URL (10 Jan 2018) - UTF-8
+%% HTML 5.0 - 4.10.22.6 URL-encoded form data - non UTF-8
%%-------------------------------------------------------------------------
%%-------------------------------------------------------------------------
@@ -393,7 +412,7 @@ transcode(URIString, Options) when is_list(URIString) ->
%% (application/x-www-form-urlencoded encoding algorithm)
%%-------------------------------------------------------------------------
-spec compose_query(QueryList) -> QueryString when
- QueryList :: [{uri_string(), uri_string()}],
+ QueryList :: [{unicode:chardata(), unicode:chardata()}],
QueryString :: uri_string()
| error().
compose_query(List) ->
@@ -401,7 +420,7 @@ compose_query(List) ->
-spec compose_query(QueryList, Options) -> QueryString when
- QueryList :: [{uri_string(), uri_string()}],
+ QueryList :: [{unicode:chardata(), unicode:chardata()}],
Options :: [{encoding, atom()}],
QueryString :: uri_string()
| error().
@@ -432,7 +451,7 @@ compose_query([], _Options, IsList, Acc) ->
%%-------------------------------------------------------------------------
-spec dissect_query(QueryString) -> QueryList when
QueryString :: uri_string(),
- QueryList :: [{uri_string(), uri_string()}]
+ QueryList :: [{unicode:chardata(), unicode:chardata()}]
| error().
dissect_query(<<>>) ->
[];
@@ -1755,7 +1774,8 @@ get_separator(_L) ->
<<"&">>.
-%% HTML5 - 4.10.22.6 URL-encoded form data - encoding
+%% HTML 5.2 - 4.10.21.6 URL-encoded form data - WHATWG URL (10 Jan 2018) - UTF-8
+%% HTML 5.0 - 4.10.22.6 URL-encoded form data - encoding (non UTF-8)
form_urlencode(Cs, [{encoding, latin1}]) when is_list(Cs) ->
B = convert_to_binary(Cs, utf8, utf8),
html5_byte_encode(base10_encode(B));
@@ -1850,7 +1870,8 @@ dissect_query_value(<<>>, IsList, Acc, Key, Value) ->
lists:reverse([{K,V}|Acc]).
-%% Form-urldecode input based on RFC 1866 [8.2.1]
+%% HTML 5.2 - 4.10.21.6 URL-encoded form data - WHATWG URL (10 Jan 2018) - UTF-8
+%% HTML 5.0 - 4.10.22.6 URL-encoded form data - decoding (non UTF-8)
form_urldecode(true, B) ->
Result = base10_decode(form_urldecode(B, <<>>)),
convert_to_list(Result, utf8);
@@ -1903,6 +1924,12 @@ base10_decode_unicode(<<H,_/binary>>, _, _) ->
%% Helper functions for normalize
%%-------------------------------------------------------------------------
+normalize_map(URIMap) ->
+ normalize_path_segment(
+ normalize_scheme_based(
+ normalize_case(URIMap))).
+
+
%% 6.2.2.1. Case Normalization
normalize_case(#{scheme := Scheme, host := Host} = Map) ->
Map#{scheme => to_lower(Scheme),
diff --git a/lib/stdlib/test/re_SUITE.erl b/lib/stdlib/test/re_SUITE.erl
index 71f86e32e5..7b82647416 100644
--- a/lib/stdlib/test/re_SUITE.erl
+++ b/lib/stdlib/test/re_SUITE.erl
@@ -894,10 +894,13 @@ match_limit(Config) when is_list(Config) ->
%% Test that we get sub-binaries if subject is a binary and we capture
%% binaries.
sub_binaries(Config) when is_list(Config) ->
- Bin = list_to_binary(lists:seq(1,255)),
- {match,[B,C]}=re:run(Bin,"(a)",[{capture,all,binary}]),
- 255 = binary:referenced_byte_size(B),
- 255 = binary:referenced_byte_size(C),
- {match,[D]}=re:run(Bin,"(a)",[{capture,[1],binary}]),
- 255 = binary:referenced_byte_size(D),
+ %% The GC can auto-convert tiny sub-binaries to heap binaries, so we
+ %% extract large sequences to make the test more stable.
+ Bin = << <<I>> || I <- lists:seq(1, 4096) >>,
+ {match,[B,C]}=re:run(Bin,"a(.+)$",[{capture,all,binary}]),
+ true = byte_size(B) =/= byte_size(C),
+ 4096 = binary:referenced_byte_size(B),
+ 4096 = binary:referenced_byte_size(C),
+ {match,[D]}=re:run(Bin,"a(.+)$",[{capture,[1],binary}]),
+ 4096 = binary:referenced_byte_size(D),
ok.
diff --git a/lib/stdlib/test/string_SUITE.erl b/lib/stdlib/test/string_SUITE.erl
index c4a469c251..fdff2d24b8 100644
--- a/lib/stdlib/test/string_SUITE.erl
+++ b/lib/stdlib/test/string_SUITE.erl
@@ -486,6 +486,10 @@ to_float(_) ->
prefix(_) ->
?TEST("", ["a"], nomatch),
?TEST("a", [""], "a"),
+ ?TEST("a", [[[]]], "a"),
+ ?TEST("a", [<<>>], "a"),
+ ?TEST("a", [[<<>>]], "a"),
+ ?TEST("a", [[[<<>>]]], "a"),
?TEST("b", ["a"], nomatch),
?TEST("a", ["a"], ""),
?TEST("å", ["a"], nomatch),
diff --git a/lib/stdlib/test/uri_string_SUITE.erl b/lib/stdlib/test/uri_string_SUITE.erl
index fef356355c..92f8bb3292 100644
--- a/lib/stdlib/test/uri_string_SUITE.erl
+++ b/lib/stdlib/test/uri_string_SUITE.erl
@@ -22,7 +22,7 @@
-include_lib("common_test/include/ct.hrl").
-export([all/0, suite/0,groups/0,
- normalize/1,
+ normalize/1, normalize_map/1, normalize_return_map/1, normalize_negative/1,
parse_binary_fragment/1, parse_binary_host/1, parse_binary_host_ipv4/1,
parse_binary_host_ipv6/1,
parse_binary_path/1, parse_binary_pct_encoded_fragment/1, parse_binary_pct_encoded_query/1,
@@ -68,6 +68,9 @@ suite() ->
all() ->
[
normalize,
+ normalize_map,
+ normalize_return_map,
+ normalize_negative,
parse_binary_scheme,
parse_binary_userinfo,
parse_binary_pct_encoded_userinfo,
@@ -912,6 +915,56 @@ normalize(_Config) ->
<<"tftp://localhost">> =
uri_string:normalize(<<"tftp://localhost:69">>).
+normalize_map(_Config) ->
+ "/a/g" = uri_string:normalize(#{path => "/a/b/c/./../../g"}),
+ <<"mid/6">> = uri_string:normalize(#{path => <<"mid/content=5/../6">>}),
+ "http://localhost-%C3%B6rebro/a/g" =
+ uri_string:normalize(#{scheme => "http",port => 80,path => "/a/b/c/./../../g",
+ host => "localhost-örebro"}),
+ <<"http://localhost-%C3%B6rebro/a/g">> =
+ uri_string:normalize(#{scheme => <<"http">>,port => 80,
+ path => <<"/a/b/c/./../../g">>,
+ host => <<"localhost-örebro"/utf8>>}),
+ <<"https://localhost/">> =
+ uri_string:normalize(#{scheme => <<"https">>,port => 443,path => <<>>,
+ host => <<"localhost">>}),
+ <<"https://localhost:445/">> =
+ uri_string:normalize(#{scheme => <<"https">>,port => 445,path => <<>>,
+ host => <<"localhost">>}),
+ <<"ftp://localhost">> =
+ uri_string:normalize(#{scheme => <<"ftp">>,port => 21,path => <<>>,
+ host => <<"localhost">>}),
+ <<"ssh://localhost">> =
+ uri_string:normalize(#{scheme => <<"ssh">>,port => 22,path => <<>>,
+ host => <<"localhost">>}),
+ <<"sftp://localhost">> =
+ uri_string:normalize(#{scheme => <<"sftp">>,port => 22,path => <<>>,
+ host => <<"localhost">>}),
+ <<"tftp://localhost">> =
+ uri_string:normalize(#{scheme => <<"tftp">>,port => 69,path => <<>>,
+ host => <<"localhost">>}).
+
+normalize_return_map(_Config) ->
+ #{scheme := "http",path := "/a/g",host := "localhost-örebro"} =
+ uri_string:normalize("http://localhos%74-%c3%b6rebro:80/a/b/c/./../../g",
+ [return_map]),
+ #{scheme := <<"http">>,path := <<"/a/g">>, host := <<"localhost-örebro"/utf8>>} =
+ uri_string:normalize(<<"http://localhos%74-%c3%b6rebro:80/a/b/c/./../../g">>,
+ [return_map]),
+ #{scheme := <<"https">>,path := <<"/">>, host := <<"localhost">>} =
+ uri_string:normalize(#{scheme => <<"https">>,port => 443,path => <<>>,
+ host => <<"localhost">>}, [return_map]).
+
+normalize_negative(_Config) ->
+ {error,invalid_uri,":"} =
+ uri_string:normalize("http://local>host"),
+ {error,invalid_uri,":"} =
+ uri_string:normalize(<<"http://local>host">>),
+ {error,invalid_uri,":"} =
+ uri_string:normalize("http://[192.168.0.1]", [return_map]),
+ {error,invalid_uri,":"} =
+ uri_string:normalize(<<"http://[192.168.0.1]">>, [return_map]).
+
interop_query_utf8(_Config) ->
Q = uri_string:compose_query([{"foo bar","1"}, {"合", "2"}]),
Uri = uri_string:recompose(#{path => "/", query => Q}),
diff --git a/lib/tools/emacs/Makefile b/lib/tools/emacs/Makefile
index 35c93ba4ed..ea4d6cb723 100644
--- a/lib/tools/emacs/Makefile
+++ b/lib/tools/emacs/Makefile
@@ -54,8 +54,6 @@ EL_FILES = $(EMACS_FILES:%=%.el)
ELC_FILES = $(EMACS_FILES:%=%.elc)
-TEST_FILES = test.erl.indented test.erl.orig
-
# ----------------------------------------------------
# Targets
# ----------------------------------------------------
@@ -75,7 +73,7 @@ include $(ERL_TOP)/make/otp_release_targets.mk
release_spec: opt
$(INSTALL_DIR) "$(RELSYSDIR)/emacs"
- $(INSTALL_DATA) $(EL_FILES) $(README_FILES) $(TEST_FILES) \
+ $(INSTALL_DATA) $(EL_FILES) $(README_FILES) \
"$(RELSYSDIR)/emacs"
ifeq ($(DOCTYPE),pdf)
@@ -89,19 +87,3 @@ release_docs_spec: docs
$(INSTALL_DATA) $(MAN_FILES) "$(RELEASE_PATH)/man/man3"
endif
endif
-
-EMACS ?= emacs
-
-test_indentation:
- @rm -f test.erl
- @rm -f test_indent.el
- @echo '(load "erlang-start")' >> test_indent.el
- @echo '(find-file "test.erl.orig")' >> test_indent.el
- @echo "(require 'cl) ; required with Emacs < 23 for ignore-errors" >> test_indent.el
- @echo '(erlang-mode)' >> test_indent.el
- @echo '(toggle-debug-on-error)' >> test_indent.el
- @echo '(erlang-indent-current-buffer)' >> test_indent.el
- @echo '(write-file "test.erl")' >> test_indent.el
- $(EMACS) --batch -Q -L . -l test_indent.el
- diff -u test.erl.indented test.erl
- @echo "No differences between expected and actual indentation"
diff --git a/lib/tools/emacs/erlang-skels.el b/lib/tools/emacs/erlang-skels.el
index bdb3d9ad4a..534f50ab33 100644
--- a/lib/tools/emacs/erlang-skels.el
+++ b/lib/tools/emacs/erlang-skels.el
@@ -279,7 +279,8 @@ Please see the function `tempo-define-template'.")
'((erlang-skel-include erlang-skel-large-header)
"-behaviour(application)." n n
"%% Application callbacks" n
- "-export([start/2, stop/1])." n n
+ "-export([start/2, start_phase/3, stop/1, prep_stop/1," n>
+ "config_change/3])." n n
(erlang-skel-double-separator-start 3)
"%%% Application callbacks" n
(erlang-skel-double-separator-end 3) n
@@ -291,13 +292,14 @@ Please see the function `tempo-define-template'.")
"%% application. If the application is structured according to the OTP" n
"%% design principles as a supervision tree, this means starting the" n
"%% top supervisor of the tree." n
- "%%" n
- "%% @spec start(StartType, StartArgs) -> {ok, Pid} |" n
- "%% {ok, Pid, State} |" n
- "%% {error, Reason}" n
- "%% StartType = normal | {takeover, Node} | {failover, Node}" n
- "%% StartArgs = term()" n
(erlang-skel-separator-end 2)
+ "-spec start(StartType :: normal |" n>
+ "{takeover, Node :: node()} |" n>
+ "{failover, Node :: node()}," n>
+ "StartArgs :: term()) ->" n>
+ "{ok, Pid :: pid()} |" n>
+ "{ok, Pid :: pid(), State :: term()} |" n>
+ "{error, Reason :: term()}." n
"start(_StartType, _StartArgs) ->" n>
"case 'TopSupervisor':start_link() of" n>
"{ok, Pid} ->" n>
@@ -309,15 +311,52 @@ Please see the function `tempo-define-template'.")
(erlang-skel-separator-start 2)
"%% @private" n
"%% @doc" n
+ "%% top supervisor of the tree." n
+ "%% Starts an application with included applications, when" n
+ "%% synchronization is needed between processes in the different" n
+ "%% applications during startup."
+ (erlang-skel-separator-end 2)
+ "-spec start_phase(Phase :: atom()," n>
+ "StartType :: normal |" n>
+ "{takeover, Node :: node()} |" n>
+ "{failover, Node :: node()}," n>
+ "PhaseArgs :: term()) -> ok | {error, Reason :: term()}." n
+ "start_phase(_Phase, _StartType, _PhaseArgs) ->" n>
+ "ok."n
+ n
+ (erlang-skel-separator-start 2)
+ "%% @private" n
+ "%% @doc" n
"%% This function is called whenever an application has stopped. It" n
"%% is intended to be the opposite of Module:start/2 and should do" n
"%% any necessary cleaning up. The return value is ignored." n
- "%%" n
- "%% @spec stop(State) -> void()" n
(erlang-skel-separator-end 2)
+ "-spec stop(State :: term()) -> any()." n
"stop(_State) ->" n>
"ok." n
n
+ (erlang-skel-separator-start 2)
+ "%% @private" n
+ "%% @doc" n
+ "%% This function is called when an application is about to be stopped," n
+ "%% before shutting down the processes of the application." n
+ (erlang-skel-separator-end 2)
+ "-spec prep_stop(State :: term()) -> NewState :: term()." n
+ "prep_stop(State) ->" n>
+ "State." n
+ n
+ (erlang-skel-separator-start 2)
+ "%% @private" n
+ "%% @doc" n
+ "%% This function is called by an application after a code replacement," n
+ "%% if the configuration parameters have changed." n
+ (erlang-skel-separator-end 2)
+ "-spec config_change(Changed :: [{Par :: atom(), Val :: term()}]," n>
+ "New :: [{Par :: atom(), Val :: term()}]," n>
+ "Removed :: [Par :: atom()]) -> ok." n
+ "config_change(_Changed, _New, _Removed) ->" n>
+ "ok." n
+ n
(erlang-skel-double-separator-start 3)
"%%% Internal functions" n
(erlang-skel-double-separator-end 3)
@@ -343,9 +382,12 @@ Please see the function `tempo-define-template'.")
(erlang-skel-separator-start 2)
"%% @doc" n
"%% Starts the supervisor" n
- "%%" n
- "%% @spec start_link() -> {ok, Pid} | ignore | {error, Error}" n
(erlang-skel-separator-end 2)
+ "-spec start_link() -> {ok, Pid :: pid()} |" n>
+ "{error, {already_started, Pid :: pid()}} |" n>
+ "{error, {shutdown, term()}} |" n>
+ "{error, term()} |" n>
+ "ignore." n
"start_link() ->" n>
"supervisor:start_link({local, ?SERVER}, ?MODULE, [])." n
n
@@ -359,11 +401,11 @@ Please see the function `tempo-define-template'.")
"%% this function is called by the new process to find out about" n
"%% restart strategy, maximum restart intensity, and child" n
"%% specifications." n
- "%%" n
- "%% @spec init(Args) -> {ok, {SupFlags, [ChildSpec]}} |" n
- "%% ignore |" n
- "%% {error, Reason}" n
(erlang-skel-separator-end 2)
+ "-spec init(Args :: term()) ->" n>
+ "{ok, {SupFlags :: supervisor:sup_flags()," n>
+ "[ChildSpec :: supervisor:child_spec()]}} |" n>
+ "ignore." n
"init([]) ->" n
"" n>
"SupFlags = #{strategy => one_for_one," n>
@@ -406,9 +448,11 @@ Please see the function `tempo-define-template'.")
(erlang-skel-separator-start 2)
"%% @doc" n
"%% Starts the supervisor bridge" n
- "%%" n
- "%% @spec start_link() -> {ok, Pid} | ignore | {error, Error}" n
(erlang-skel-separator-end 2)
+ "-spec start_link() -> {ok, Pid :: pid()} |" n>
+ "{error, {already_started, Pid :: pid()}} |" n>
+ "{error, term()} |" n>
+ "ignore." n
"start_link() ->" n>
"supervisor_bridge:start_link({local, ?SERVER}, ?MODULE, [])." n
n
@@ -422,11 +466,10 @@ Please see the function `tempo-define-template'.")
"%% which calls Module:init/1 to start the subsystem. To ensure a" n
"%% synchronized start-up procedure, this function does not return" n
"%% until Module:init/1 has returned." n
- "%%" n
- "%% @spec init(Args) -> {ok, Pid, State} |" n
- "%% ignore |" n
- "%% {error, Reason}" n
(erlang-skel-separator-end 2)
+ "-spec init(Args :: term()) -> {ok, Pid :: pid(), State :: term()} |" n>
+ "{error, Error :: term()} |" n>
+ "ignore." n
"init([]) ->" n>
"case 'AModule':start_link() of" n>
"{ok, Pid} ->" n>
@@ -442,10 +485,9 @@ Please see the function `tempo-define-template'.")
"%% to terminate. It should be the opposite of Module:init/1 and stop" n
"%% the subsystem and do any necessary cleaning up.The return value is" n
"%% ignored." n
- "%%" n
- "%% @spec terminate(Reason, State) -> void()" n
(erlang-skel-separator-end 2)
- "terminate(Reason, State) ->" n>
+ "-spec terminate(Reason :: shutdown | term(), State :: term()) -> any()." n
+ "terminate(_Reason, _State) ->" n>
"'AModule':stop()," n>
"ok." n
n
@@ -464,9 +506,8 @@ Please see the function `tempo-define-template'.")
"-export([start_link/0])." n n
"%% gen_server callbacks" n
- "-export([init/1, handle_call/3, handle_cast/2, "
- "handle_info/2," n>
- "terminate/2, code_change/3])." n n
+ "-export([init/1, handle_call/3, handle_cast/2, handle_info/2," n>
+ "terminate/2, code_change/3, format_status/2])." n n
"-define(SERVER, ?MODULE)." n n
@@ -478,9 +519,11 @@ Please see the function `tempo-define-template'.")
(erlang-skel-separator-start 2)
"%% @doc" n
"%% Starts the server" n
- "%%" n
- "%% @spec start_link() -> {ok, Pid} | ignore | {error, Error}" n
(erlang-skel-separator-end 2)
+ "-spec start_link() -> {ok, Pid :: pid()} |" n>
+ "{error, Error :: {already_started, pid()}} |" n>
+ "{error, Error :: term()} |" n>
+ "ignore." n
"start_link() ->" n>
"gen_server:start_link({local, ?SERVER}, ?MODULE, [], [])." n
n
@@ -492,12 +535,12 @@ Please see the function `tempo-define-template'.")
"%% @private" n
"%% @doc" n
"%% Initializes the server" n
- "%%" n
- "%% @spec init(Args) -> {ok, State} |" n
- "%% {ok, State, Timeout} |" n
- "%% ignore |" n
- "%% {stop, Reason}" n
(erlang-skel-separator-end 2)
+ "-spec init(Args :: term()) -> {ok, State :: term()} |" n>
+ "{ok, State :: term(), Timeout :: timeout()} |" n>
+ "{ok, State :: term(), hibernate} |" n>
+ "{stop, Reason :: term()} |" n>
+ "ignore." n
"init([]) ->" n>
"process_flag(trap_exit, true)," n>
"{ok, #state{}}." n
@@ -506,15 +549,16 @@ Please see the function `tempo-define-template'.")
"%% @private" n
"%% @doc" n
"%% Handling call messages" n
- "%%" n
- "%% @spec handle_call(Request, From, State) ->" n
- "%% {reply, Reply, State} |" n
- "%% {reply, Reply, State, Timeout} |" n
- "%% {noreply, State} |" n
- "%% {noreply, State, Timeout} |" n
- "%% {stop, Reason, Reply, State} |" n
- "%% {stop, Reason, State}" n
(erlang-skel-separator-end 2)
+ "-spec handle_call(Request :: term(), From :: {pid(), term()}, State :: term()) ->" n>
+ "{reply, Reply :: term(), NewState :: term()} |" n>
+ "{reply, Reply :: term(), NewState :: term(), Timeout :: timeout()} |" n>
+ "{reply, Reply :: term(), NewState :: term(), hibernate} |" n>
+ "{noreply, NewState :: term()} |" n>
+ "{noreply, NewState :: term(), Timeout :: timeout()} |" n>
+ "{noreply, NewState :: term(), hibernate} |" n>
+ "{stop, Reason :: term(), Reply :: term(), NewState :: term()} |" n>
+ "{stop, Reason :: term(), NewState :: term()}." n
"handle_call(_Request, _From, State) ->" n>
"Reply = ok," n>
"{reply, Reply, State}." n
@@ -523,23 +567,25 @@ Please see the function `tempo-define-template'.")
"%% @private" n
"%% @doc" n
"%% Handling cast messages" n
- "%%" n
- "%% @spec handle_cast(Msg, State) -> {noreply, State} |" n
- "%% {noreply, State, Timeout} |" n
- "%% {stop, Reason, State}" n
(erlang-skel-separator-end 2)
- "handle_cast(_Msg, State) ->" n>
+ "-spec handle_cast(Request :: term(), State :: term()) ->" n>
+ "{noreply, NewState :: term()} |" n>
+ "{noreply, NewState :: term(), Timeout :: timeout()} |" n>
+ "{noreply, NewState :: term(), hibernate} |" n>
+ "{stop, Reason :: term(), NewState :: term()}." n
+ "handle_cast(_Request, State) ->" n>
"{noreply, State}." n
n
(erlang-skel-separator-start 2)
"%% @private" n
"%% @doc" n
"%% Handling all non call/cast messages" n
- "%%" n
- "%% @spec handle_info(Info, State) -> {noreply, State} |" n
- "%% {noreply, State, Timeout} |" n
- "%% {stop, Reason, State}" n
(erlang-skel-separator-end 2)
+ "-spec handle_info(Info :: timeout() | term(), State :: term()) ->" n>
+ "{noreply, NewState :: term()} |" n>
+ "{noreply, NewState :: term(), Timeout :: timeout()} |" n>
+ "{noreply, NewState :: term(), hibernate} |" n>
+ "{stop, Reason :: normal | term(), NewState :: term()}." n
"handle_info(_Info, State) ->" n>
"{noreply, State}." n
n
@@ -550,9 +596,9 @@ Please see the function `tempo-define-template'.")
"%% terminate. It should be the opposite of Module:init/1 and do any" n
"%% necessary cleaning up. When it returns, the gen_server terminates" n
"%% with Reason. The return value is ignored." n
- "%%" n
- "%% @spec terminate(Reason, State) -> void()" n
(erlang-skel-separator-end 2)
+ "-spec terminate(Reason :: normal | shutdown | {shutdown, term()} | term()," n>
+ "State :: term()) -> any()." n
"terminate(_Reason, _State) ->" n>
"ok." n
n
@@ -560,12 +606,26 @@ Please see the function `tempo-define-template'.")
"%% @private" n
"%% @doc" n
"%% Convert process state when code is changed" n
- "%%" n
- "%% @spec code_change(OldVsn, State, Extra) -> {ok, NewState}" n
(erlang-skel-separator-end 2)
+ "-spec code_change(OldVsn :: term() | {down, term()}," n>
+ "State :: term()," n>
+ "Extra :: term()) -> {ok, NewState :: term()} |" n>
+ "{error, Reason :: term()}." n
"code_change(_OldVsn, State, _Extra) ->" n>
"{ok, State}." n
n
+ (erlang-skel-separator-start 2)
+ "%% @private" n
+ "%% @doc" n
+ "%% This function is called for changing the form and appearance" n
+ "%% of gen_server status when it is returned from sys:get_status/1,2" n
+ "%% or when it appears in termination error logs." n
+ (erlang-skel-separator-end 2)
+ "-spec format_status(Opt :: normal | terminate," n>
+ "Status :: list()) -> Status :: term()." n
+ "format_status(_Opt, Status) ->" n>
+ "Status." n
+ n
(erlang-skel-double-separator-start 3)
"%%% Internal functions" n
(erlang-skel-double-separator-end 3)
@@ -581,8 +641,8 @@ Please see the function `tempo-define-template'.")
"-export([start_link/0, add_handler/0])." n n
"%% gen_event callbacks" n
- "-export([init/1, handle_event/2, handle_call/2, " n>
- "handle_info/2, terminate/2, code_change/3])." n n
+ "-export([init/1, handle_event/2, handle_call/2, handle_info/2," n>
+ "terminate/2, code_change/3, format_status/2])." n n
"-define(SERVER, ?MODULE)." n n
@@ -594,18 +654,17 @@ Please see the function `tempo-define-template'.")
(erlang-skel-separator-start 2)
"%% @doc" n
"%% Creates an event manager" n
- "%%" n
- "%% @spec start_link() -> {ok, Pid} | {error, Error}" n
(erlang-skel-separator-end 2)
+ "-spec start_link() -> {ok, Pid :: pid()} |" n>
+ "{error, Error :: {already_started, pid()} | term()}." n
"start_link() ->" n>
"gen_event:start_link({local, ?SERVER})." n
n
(erlang-skel-separator-start 2)
"%% @doc" n
"%% Adds an event handler" n
- "%%" n
- "%% @spec add_handler() -> ok | {'EXIT', Reason} | term()" n
(erlang-skel-separator-end 2)
+ "-spec add_handler() -> ok | {'EXIT', Reason :: term()} | term()." n
"add_handler() ->" n>
"gen_event:add_handler(?SERVER, ?MODULE, [])." n
n
@@ -617,9 +676,11 @@ Please see the function `tempo-define-template'.")
"%% @doc" n
"%% Whenever a new event handler is added to an event manager," n
"%% this function is called to initialize the event handler." n
- "%%" n
- "%% @spec init(Args) -> {ok, State}" n
(erlang-skel-separator-end 2)
+ "-spec init(Args :: term() | {Args :: term(), Term :: term()}) ->" n>
+ "{ok, State :: term()} |" n>
+ "{ok, State :: term(), hibernate} |" n>
+ "{error, Reason :: term()}." n
"init([]) ->" n>
"{ok, #state{}}." n
n
@@ -629,12 +690,13 @@ Please see the function `tempo-define-template'.")
"%% Whenever an event manager receives an event sent using" n
"%% gen_event:notify/2 or gen_event:sync_notify/2, this function is" n
"%% called for each installed event handler to handle the event." n
- "%%" n
- "%% @spec handle_event(Event, State) ->" n
- "%% {ok, State} |" n
- "%% {swap_handler, Args1, State1, Mod2, Args2} |"n
- "%% remove_handler" n
(erlang-skel-separator-end 2)
+ "-spec handle_event(Event :: term(), State :: term()) ->" n>
+ "{ok, NewState :: term()} |" n>
+ "{ok, NewState :: term(), hibernate} |" n>
+ "remove_handler |" n>
+ "{swap_handler, Args1 :: term(), NewState :: term()," n>
+ "Handler2 :: atom() | {atom(), term()} , Args2 :: term()}." n>
"handle_event(_Event, State) ->" n>
"{ok, State}." n
n
@@ -644,12 +706,13 @@ Please see the function `tempo-define-template'.")
"%% Whenever an event manager receives a request sent using" n
"%% gen_event:call/3,4, this function is called for the specified" n
"%% event handler to handle the request." n
- "%%" n
- "%% @spec handle_call(Request, State) ->" n
- "%% {ok, Reply, State} |" n
- "%% {swap_handler, Reply, Args1, State1, Mod2, Args2} |" n
- "%% {remove_handler, Reply}" n
(erlang-skel-separator-end 2)
+ "-spec handle_call(Request :: term(), State :: term()) ->" n>
+ "{ok, Reply :: term(), NewState :: term()} |" n>
+ "{ok, Reply :: term(), NewState :: term(), hibernate} |" n>
+ "{remove_handler, Reply :: term()} |" n>
+ "{swap_handler, Reply :: term(), Args1 :: term(), NewState :: term()," n>
+ "Handler2 :: atom() | {atom(), term()}, Args2 :: term()}." n
"handle_call(_Request, State) ->" n>
"Reply = ok," n>
"{ok, Reply, State}." n
@@ -660,12 +723,13 @@ Please see the function `tempo-define-template'.")
"%% This function is called for each installed event handler when" n
"%% an event manager receives any other message than an event or a" n
"%% synchronous request (or a system message)." n
- "%%" n
- "%% @spec handle_info(Info, State) ->" n
- "%% {ok, State} |" n
- "%% {swap_handler, Args1, State1, Mod2, Args2} |" n
- "%% remove_handler" n
(erlang-skel-separator-end 2)
+ "-spec handle_info(Info :: term(), State :: term()) ->" n>
+ "{ok, NewState :: term()} |" n>
+ "{ok, NewState :: term(), hibernate} |" n>
+ "remove_handler |" n>
+ "{swap_handler, Args1 :: term(), NewState :: term()," n>
+ "Handler2 :: atom() | {atom(), term()}, Args2 :: term()}." n
"handle_info(_Info, State) ->" n>
"{ok, State}." n
n
@@ -675,22 +739,40 @@ Please see the function `tempo-define-template'.")
"%% Whenever an event handler is deleted from an event manager, this" n
"%% function is called. It should be the opposite of Module:init/1 and" n
"%% do any necessary cleaning up." n
- "%%" n
- "%% @spec terminate(Reason, State) -> void()" n
(erlang-skel-separator-end 2)
- "terminate(_Reason, _State) ->" n>
+ "-spec terminate(Arg :: {stop, Reason :: term()} |" n>
+ "stop |" n>
+ "remove_handler |" n>
+ "{error, {'EXIT', Reason :: term()}} |" n>
+ "{error, Term :: term()} |" n>
+ "term()," n>
+ "State :: term()) -> any()." n
+ "terminate(_Arg, _State) ->" n>
"ok." n
n
(erlang-skel-separator-start 2)
"%% @private" n
"%% @doc" n
"%% Convert process state when code is changed" n
- "%%" n
- "%% @spec code_change(OldVsn, State, Extra) -> {ok, NewState}" n
(erlang-skel-separator-end 2)
+ "-spec code_change(OldVsn :: term() | {down, term()}," n>
+ "State :: term()," n>
+ "Extra :: term()) -> {ok, NewState :: term()}." n
"code_change(_OldVsn, State, _Extra) ->" n>
"{ok, State}." n
n
+ (erlang-skel-separator-start 2)
+ "%% @private" n
+ "%% @doc" n
+ "%% This function is called for changing the form and appearance" n
+ "%% of gen_event status when it is returned from sys:get_status/1,2" n
+ "%% or when it appears in termination error logs." n
+ (erlang-skel-separator-end 2)
+ "-spec format_status(Opt :: normal | terminate," n>
+ "Status :: list()) -> Status :: term()." n
+ "format_status(_Opt, Status) ->" n>
+ "Status." n
+ n
(erlang-skel-double-separator-start 3)
"%%% Internal functions" n
(erlang-skel-double-separator-end 3)
diff --git a/lib/tools/emacs/erlang.el b/lib/tools/emacs/erlang.el
index 6b93d63182..b3411c3ce7 100644
--- a/lib/tools/emacs/erlang.el
+++ b/lib/tools/emacs/erlang.el
@@ -4,7 +4,7 @@
;; Author: Anders Lindgren
;; Keywords: erlang, languages, processes
;; Date: 2011-12-11
-;; Version: 2.8.0
+;; Version: 2.8.1
;; Package-Requires: ((emacs "24.1"))
;; %CopyrightBegin%
@@ -84,7 +84,7 @@
"The Erlang programming language."
:group 'languages)
-(defconst erlang-version "2.8.0"
+(defconst erlang-version "2.8.1"
"The version number of Erlang mode.")
(defcustom erlang-root-dir nil
@@ -2742,7 +2742,7 @@ Return nil if inside string, t if in a comment."
(1+ (nth 2 stack-top)))
((= (char-syntax (following-char)) ?\))
(goto-char (nth 1 stack-top))
- (cond ((looking-at "[({]\\s *\\($\\|%\\)")
+ (cond ((erlang-record-or-function-args-p)
;; Line ends with parenthesis.
(let ((previous (erlang-indent-find-preceding-expr))
(stack-pos (nth 2 stack-top)))
@@ -2752,19 +2752,10 @@ Return nil if inside string, t if in a comment."
(nth 2 stack-top))))
((= (following-char) ?,)
;; a comma at the start of the line: line up with opening parenthesis.
- (nth 2 stack-top))
+ (min (nth 2 stack-top)
+ (erlang-indent-element stack-top indent-point token)))
(t
- (goto-char (nth 1 stack-top))
- (let ((base (cond ((looking-at "[({]\\s *\\($\\|%\\)")
- ;; Line ends with parenthesis.
- (erlang-indent-parenthesis (nth 2 stack-top)))
- (t
- ;; Indent to the same column as the first
- ;; argument.
- (goto-char (1+ (nth 1 stack-top)))
- (skip-chars-forward " \t")
- (current-column)))))
- (erlang-indent-standard indent-point token base 't)))))
+ (erlang-indent-element stack-top indent-point token))))
;;
((eq (car stack-top) '<<)
;; Element of binary (possible comprehension) expression,
@@ -2773,13 +2764,11 @@ Return nil if inside string, t if in a comment."
(+ 2 (nth 2 stack-top)))
((looking-at "\\(>>\\)[^_a-zA-Z0-9]")
(nth 2 stack-top))
+ ((= (following-char) ?,)
+ (min (+ (nth 2 stack-top) 1)
+ (- (erlang-indent-to-first-element stack-top 2) 1)))
(t
- (goto-char (nth 1 stack-top))
- ;; Indent to the same column as the first
- ;; argument.
- (goto-char (+ 2 (nth 1 stack-top)))
- (skip-chars-forward " \t")
- (current-column))))
+ (erlang-indent-to-first-element stack-top 2))))
((memq (car stack-top) '(icr fun spec))
;; The default indentation is the column of the option
@@ -2835,12 +2824,13 @@ Return nil if inside string, t if in a comment."
(let ((base (erlang-indent-find-base stack indent-point off skip)))
;; Special cases
(goto-char indent-point)
- (cond ((looking-at "\\(end\\|after\\)\\($\\|[^_a-zA-Z0-9]\\)")
+ (cond ((looking-at "\\(;\\|end\\|after\\)\\($\\|[^_a-zA-Z0-9]\\)")
(if (eq (car stack-top) '->)
(erlang-pop stack))
- (if stack
- (erlang-caddr (car stack))
- 0))
+ (cond ((and stack (looking-at ";"))
+ (+ (erlang-caddr (car stack)) (- erlang-indent-level 2)))
+ (stack (erlang-caddr (car stack)))
+ (t off)))
((looking-at "catch\\b\\($\\|[^_a-zA-Z0-9]\\)")
;; Are we in a try
(let ((start (if (eq (car stack-top) '->)
@@ -2914,6 +2904,22 @@ Return nil if inside string, t if in a comment."
(current-column))) start-alternativ))))))
)))
+(defun erlang-indent-to-first-element (stack-top extra)
+ ;; Indent to the same column as the first
+ ;; argument. extra should be 1 for lists tuples or 2 for binaries
+ (goto-char (+ (nth 1 stack-top) extra))
+ (skip-chars-forward " \t")
+ (current-column))
+
+(defun erlang-indent-element (stack-top indent-point token)
+ (goto-char (nth 1 stack-top))
+ (let ((base (cond ((erlang-record-or-function-args-p)
+ ;; Line ends with parenthesis.
+ (erlang-indent-parenthesis (nth 2 stack-top)))
+ (t
+ (erlang-indent-to-first-element stack-top 1)))))
+ (erlang-indent-standard indent-point token base 't)))
+
(defun erlang-indent-standard (indent-point token base inside-parenthesis)
"Standard indent when in blocks or tuple or arguments.
Look at last thing to see in what state we are, move relative to the base."
@@ -2939,6 +2945,9 @@ Return nil if inside string, t if in a comment."
;; Avoid treating comments a continued line.
((= (following-char) ?%)
base)
+ ((and (= (following-char) ?,) inside-parenthesis)
+ ;; a comma at the start of the line line up with parenthesis
+ (- base 1))
;; Continued line (e.g. line beginning
;; with an operator.)
(t
@@ -3028,11 +3037,21 @@ This assumes that the preceding expression is either simple
(t col)))
col))))
+(defun erlang-record-or-function-args-p ()
+ (and (looking-at "[({]\\s *\\($\\|%\\)")
+ (or (eq (following-char) ?\( )
+ (save-excursion
+ (ignore-errors (forward-sexp (- 1)))
+ (eq (preceding-char) ?#)))))
+
(defun erlang-indent-parenthesis (stack-position)
(let ((previous (erlang-indent-find-preceding-expr)))
- (if (> previous stack-position)
- (+ stack-position erlang-argument-indent)
- (+ previous erlang-argument-indent))))
+ (cond ((eq previous stack-position) ;; tuple or map not a record
+ (1+ stack-position))
+ ((> previous stack-position)
+ (+ stack-position erlang-argument-indent))
+ (t
+ (+ previous erlang-argument-indent)))))
(defun erlang-skip-blank (&optional lim)
"Skip over whitespace and comments until limit reached."
@@ -5166,7 +5185,6 @@ future, a new shell on an already running host will be started."
;; e.g. it does not assume that we are running an inferior
;; Erlang, there exists a lot of other possibilities.
-
(defvar erlang-shell-buffer-name "*erlang*"
"The name of the Erlang link shell buffer.")
@@ -5177,46 +5195,28 @@ Also see the description of `ielm-prompt-read-only'."
:type 'boolean
:package-version '(erlang . "2.8.0"))
-(defvar erlang-shell-mode-map nil
- "Keymap used by Erlang shells.")
-
-
-(defvar erlang-shell-mode-hook nil
- "User functions to run when an Erlang shell is started.
-
-This hook is used to change the behaviour of Erlang mode. It is
-normally used by the user to personalise the programming environment.
-When used in a site init file, it could be used to customise Erlang
-mode for all users on the system.
-
-The function added to this hook is run every time a new Erlang
-shell is started.
+(defvar erlang-shell-mode-map
+ (let ((map (make-sparse-keymap)))
+ (define-key map "\M-\t" 'erlang-complete-tag)
-See also `erlang-load-hook', a hook which is run once, when Erlang
-mode is loaded, and `erlang-mode-hook' which is run every time a new
-Erlang source file is loaded into Emacs.")
+ ;; Normally the other way around.
+ (define-key map "\C-a" 'comint-bol)
+ (define-key map "\C-c\C-a" 'beginning-of-line)
+ (define-key map "\C-d" nil) ; Was `comint-delchar-or-maybe-eof'
+ (define-key map "\M-\C-m" 'compile-goto-error)
+ map)
+ "Keymap used by Erlang shells.")
(defvar erlang-input-ring-file-name "~/.erlang_history"
"When non-nil, file name used to store Erlang shell history information.")
-
-(defun erlang-shell-mode ()
+(define-derived-mode erlang-shell-mode comint-mode "Erlang Shell"
"Major mode for interacting with an Erlang shell.
-We assume that we already are in Comint mode.
-
The following special commands are available:
\\{erlang-shell-mode-map}"
- (interactive)
- (setq major-mode 'erlang-shell-mode)
- (setq mode-name "Erlang Shell")
(erlang-mode-variables)
- (if erlang-shell-mode-map
- nil
- (setq erlang-shell-mode-map (copy-keymap comint-mode-map))
- (erlang-shell-mode-commands erlang-shell-mode-map))
- (use-local-map erlang-shell-mode-map)
;; Needed when compiling directly from the Erlang shell.
(setq compilation-last-buffer (current-buffer))
(setq comint-prompt-regexp "^[^>=]*> *")
@@ -5230,7 +5230,6 @@ The following special commands are available:
'inferior-erlang-strip-delete nil t)
(add-hook 'comint-output-filter-functions
'inferior-erlang-strip-ctrl-m nil t)
-
(setq comint-input-ring-file-name erlang-input-ring-file-name)
(comint-read-input-ring t)
(make-local-variable 'kill-buffer-hook)
@@ -5249,8 +5248,7 @@ The following special commands are available:
(define-key map [menu-bar compilation]
(cons "Errors" compilation-menu-map)))
map))))
- (erlang-tags-init)
- (run-hooks 'erlang-shell-mode-hook))
+ (erlang-tags-init))
(defun erlang-mouse-2-command (event)
@@ -5272,13 +5270,6 @@ Selects Comint or Compilation mode command as appropriate."
(call-interactively (lookup-key compilation-mode-map "\C-m"))
(call-interactively (lookup-key comint-mode-map "\C-m"))))
-(defun erlang-shell-mode-commands (map)
- (define-key map "\M-\t" 'erlang-complete-tag)
- (define-key map "\C-a" 'comint-bol) ; Normally the other way around.
- (define-key map "\C-c\C-a" 'beginning-of-line)
- (define-key map "\C-d" nil) ; Was `comint-delchar-or-maybe-eof'
- (define-key map "\M-\C-m" 'compile-goto-error))
-
;;;
;;; Inferior Erlang -- Run an Erlang shell as a subprocess.
;;;
diff --git a/lib/tools/emacs/test.erl.indented b/lib/tools/emacs/test.erl.indented
deleted file mode 100644
index 14a4eca7c3..0000000000
--- a/lib/tools/emacs/test.erl.indented
+++ /dev/null
@@ -1,784 +0,0 @@
-%% -*- Mode: erlang; indent-tabs-mode: nil -*-
-%%
-%% %CopyrightBegin%
-%%
-%% Copyright Ericsson AB 2009-2016. All Rights Reserved.
-%%
-%% Licensed under the Apache License, Version 2.0 (the "License");
-%% you may not use this file except in compliance with the License.
-%% You may obtain a copy of the License at
-%%
-%% http://www.apache.org/licenses/LICENSE-2.0
-%%
-%% Unless required by applicable law or agreed to in writing, software
-%% distributed under the License is distributed on an "AS IS" BASIS,
-%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-%% See the License for the specific language governing permissions and
-%% limitations under the License.
-%%
-%% %CopyrightEnd%
-
-%%%-------------------------------------------------------------------
-%%% File : test.erl
-%%% Author : Dan Gudmundsson <[email protected]>
-%%% Description : Test emacs mode indention and font-locking
-%%% this file is intentionally not indented.
-%%% Copy the file and indent it and you should end up with test.erl.indented
-%%% Created : 6 Oct 2009 by Dan Gudmundsson <[email protected]>
-%%%-------------------------------------------------------------------
-
-%% Start off with syntax highlighting you have to verify this by looking here
-%% and see that the code looks alright
-
--module(test).
--compile(export_all).
-
-%% Used to cause an "Unbalanced parentheses" error.
-foo(M) ->
- M#{a :=<<"a">>
- ,b:=1}.
-foo() ->
- #{a =><<"a">>
- ,b=>1}.
-
-%% Module attributes should be highlighted
-
--export([t/1]).
--record(record1, {a,
- b,
- c
- }).
--record(record2, {
- a,
- b
- }).
-
--record(record3, {a = 8#42423 bor
- 8#4234,
- b = 8#5432
- bor 2#1010101
- c = 123 +
- 234,
- d}).
-
--record(record4, {
- a = 8#42423 bor
- 8#4234,
- b = 8#5432
- bor 2#1010101
- c = 123 +
- 234,
- d}).
-
--record(record5, { a = 1 :: integer()
- , b = foobar :: atom()
- }).
-
--define(MACRO_1, macro).
--define(MACRO_2(_), macro).
-
--spec t(integer()) -> any().
-
--type ann() :: Var :: integer().
--type ann2() :: Var ::
- 'return'
- | 'return_white_spaces'
- | 'return_comments'
- | 'text' | ann().
--type paren() ::
- (ann2()).
--type t1() :: atom().
--type t2() :: [t1()].
--type t3(Atom) :: integer(Atom).
--type t4() :: t3(foobar).
--type t5() :: {t1(), t3(foo)}.
--type t6() :: 1 | 2 | 3 |
- 'foo' | 'bar'.
--type t7() :: [].
--type t71() :: [_].
--type t8() :: {any(),none(),pid(),port(),
- reference(),float()}.
--type t9() :: [1|2|3|foo|bar] |
- list(a | b | c) | t71().
--type t10() :: {1|2|3|foo|t9()} | {}.
--type t11() :: 1..2.
--type t13() :: maybe_improper_list(integer(), t11()).
--type t14() :: [erl_scan:foo() |
- %% Should be highlighted
- term() |
- bool() |
- byte() |
- char() |
- non_neg_integer() | nonempty_list() |
- pos_integer() |
- neg_integer() |
- number() |
- list() |
- nonempty_improper_list() | nonempty_maybe_improper_list() |
- maybe_improper_list() | string() | iolist() | byte() |
- module() |
- mfa() |
- node() |
- timeout() |
- no_return() |
- %% Should not be highlighted
- nonempty_() | nonlist() |
- erl_scan:bar(34, 92) | t13() | m:f(integer() | <<_:_*16>>)].
-
-
--type t15() :: {binary(),<<>>,<<_:34>>,<<_:_*42>>,
- <<_:3,_:_*14>>,<<>>} | [<<>>|<<_:34>>|<<_:16>>|
- <<_:3,_:_*1472>>|<<_:19,_:_*14>>| <<_:34>>|
- <<_:34>>|<<_:34>>|<<_:34>>].
--type t16() :: fun().
--type t17() :: fun((...) -> paren()).
--type t18() :: fun(() -> t17() | t16()).
--type t19() :: fun((t18()) -> t16()) |
- fun((nonempty_maybe_improper_list('integer', any())|
- 1|2|3|a|b|<<_:3,_:_*14>>|integer()) ->
- nonempty_maybe_improper_list('integer', any())|
- 1|2|3|a|b|<<_:3,_:_*14>>|integer()).
--type t20() :: [t19(), ...].
--type t21() :: tuple().
--type t21(A) :: A.
--type t22() :: t21(integer()).
--type t23() :: #rec1{}.
--type t24() :: #rec2{a :: t23(), b :: [atom()]}.
--type t25() :: #rec3{f123 :: [t24() |
- 1|2|3|4|a|b|c|d|
- nonempty_maybe_improper_list(integer, any())]}.
--type t26() :: #rec4{ a :: integer()
- , b :: any()
- }.
--type t27() :: { integer()
- , atom()
- }.
--type t99() ::
- {t2(),t4(),t5(),t6(),t7(),t8(),t10(),t14(),
- t15(),t20(),t21(), t22(),t25()}.
--spec t1(FooBar :: t99()) -> t99();
- (t2()) -> t2();
- (t4()) -> t4() when is_subtype(t4(), t24);
- (t23()) -> t23() when is_subtype(t23(), atom()),
- is_subtype(t23(), t14());
- (t24()) -> t24() when is_subtype(t24(), atom()),
- is_subtype(t24(), t14()),
- is_subtype(t24(), t4()).
-
--spec over(I :: integer()) -> R1 :: foo:typen();
- (A :: atom()) -> R2 :: foo:atomen();
- (T :: tuple()) -> R3 :: bar:typen().
-
--spec mod:t2() -> any().
-
--spec handle_cast(Cast :: {'exchange', node(), [[name(),...]]}
- | {'del_member', name(), pid()},
- #state{}) -> {'noreply', #state{}}.
-
--spec handle_cast(Cast ::
- {'exchange', node(), [[name(),...]]}
- | {'del_member', name(), pid()},
- #state{}) -> {'noreply', #state{}}.
-
--spec all(fun((T) -> boolean()), List :: [T]) ->
- boolean() when is_subtype(T, term()). % (*)
-
--spec get_closest_pid(term()) ->
- Return :: pid()
- | {'error', {'no_process', term()}
- | {'no_such_group', term()}}.
-
--spec add( X :: integer()
- , Y :: integer()
- ) -> integer().
-
--opaque attributes_data() ::
- [{'column', column()} | {'line', info_line()} |
- {'text', string()}] | {line(),column()}.
--record(r,{
- f1 :: attributes_data(),
- f222 = foo:bar(34, #rec3{}, 234234234423,
- aassdsfsdfsdf, 2234242323) ::
- [t24() | 1|2|3|4|a|b|c|d|
- nonempty_maybe_improper_list(integer, any())],
- f333 :: [t24() | 1|2|3|4|a|b|c|d|
- nonempty_maybe_improper_list(integer, any())],
- f3 = x:y(),
- f4 = x:z() :: t99(),
- f17 :: 'undefined',
- f18 :: 1 | 2 | 'undefined',
- f19 = 3 :: integer()|undefined,
- f5 = 3 :: undefined|integer()}).
-
--record(state, {
- sequence_number = 1 :: integer()
- }).
-
-
-highlighting(X) % Function definitions should be highlighted
- when is_integer(X) -> % and so should `when' and `is_integer' be
- %% Highlighting
- %% Various characters (we keep an `atom' after to see that highlighting ends)
- $a,atom, % Characters should be marked
- "string",atom, % and strings
- 'asdasd',atom, % quote should be atoms??
- 'VaV',atom,
- 'aVa',atom,
- '\'atom',atom,
- 'atom\'',atom,
- 'at\'om',atom,
- '#1',atom,
-
- $", atom, % atom should be ok
- $', atom,
-
- "string$", atom, "string$", atom, % currently buggy I know...
- "string\$", atom, % workaround for bug above
-
- "char $in string", atom,
-
- 'atom$', atom, 'atom$', atom,
- 'atom\$', atom,
-
- 'char $in atom', atom,
-
- $[, ${, $\\, atom,
- ?MACRO_1,
- ?MACRO_2(foo),
-
- %% Numerical constants
- 16#DD, % AD Should not be highlighted
- 32#dd, % AD Should not be highlighted
- 32#ddAB, % AD Should not be highlighted
- 32#101, % AD Should not be highlighted
- 32#ABTR, % AD Should not be highlighted
-
- %% Variables
- Variables = lists:foo(),
- _Variables = lists:foo(), % AD
- AppSpec = Xyz/2,
- Module42 = Xyz(foo, bar),
- Module:foo(),
- _Module:foo(), % AD
- FooÅÅ = lists:reverse([tl,hd,tl,hd]), % AD Should highlight FooÅÅ
- _FooÅÅ = 42, % AD Should highlight _FooÅÅ
-
- %% Bifs
- erlang:registered(),
- registered(),
- hd(tl(tl(hd([a,b,c])))),
- erlang:anything(lists),
- %% Guards
- is_atom(foo), is_float(2.3), is_integer(32), is_number(4323.3),
- is_function(Fun), is_pid(self()),
- not_a_guard:is_list([]),
- %% Other Types
-
- atom, % not (currently) hightlighted
- 234234,
- 234.43,
-
- [list, are, not, higlighted],
- {nor, is, tuple},
- ok.
-
-%%%
-%%% Indentation
-%%%
-
-%%% Left
-
-%% Indented
-
- % Right
-
-
-indent_basics(X, Y, Z)
- when X > 42,
- Z < 13;
- Y =:= 4711 ->
- %% comments
- % right comments
- case lists:filter(fun(_, AlongName,
- B,
- C) ->
- true
- end,
- [a,v,b])
- of
- [] ->
- Y = 5 * 43,
- ok;
- [_|_] ->
- Y = 5 * 43,
- ok
- end,
- Y,
- %% List, tuples and binaries
- [a,
- b, c
- ],
- [ a,
- b, c
- ],
-
- [
- a,
- b
- ],
- {a,
- b,c
- },
- { a,
- b,c
- },
-
- {
- a,
- b
- },
-
- <<1:8,
- 2:8
- >>,
- <<
- 1:8,
- 2:8
- >>,
- << 1:8,
- 2:8
- >>,
-
- (a,
- b,
- c
- ),
-
- ( a,
- b,
- c
- ),
-
-
- (
- a,
- b,
- c
- ),
-
- call(2#42423 bor
- #4234,
- 2#5432,
- other_arg),
- ok;
-indent_basics(Xlongname,
- #struct{a=Foo,
- b=Bar},
- [X|
- Y]) ->
- testing_next_clause,
- ok;
-indent_basics( % AD added clause
- X, % not sure how this should look
- Y,
- Z)
- when
- X < 42, Z > 13;
- Y =:= 4711 ->
- foo;
-indent_basics(X, Y, Z) when % AD added clause
- X < 42, Z > 13; % testing when indentation
- Y =:= 4711 ->
- foo;
-indent_basics(X, Y, Z) % AD added clause
- when % testing when indentation
- X < 42, Z > 13; % unsure about this one
- Y =:= 4711 ->
- foo.
-
-
-
-indent_nested() ->
- [
- {foo, 2, "string"},
- {bar, 3, "another string"}
- ].
-
-
-indent_icr(Z) -> % icr = if case receive
- %% If
- if Z >= 0 ->
- X = 43 div 4,
- foo(X);
- Z =< 10 ->
- X = 43 div 4,
- foo(X);
- Z == 5 orelse
- Z == 7 ->
- X = 43 div 4,
- foo(X);
- true ->
- if_works
- end,
- %% Case
- case {Z, foo, bar} of
- {Z,_,_} ->
- X = 43 div 4,
- foo(X);
- {Z,_,_} when
- Z =:= 42 -> % AD line should be indented as a when
- X = 43 div 4,
- foo(X);
- {Z,_,_}
- when Z < 10 -> % AD when should be indented
- X = 43 div 4,
- foo(X);
- {Z,_,_}
- when % AD when should be indented
- Z < 10 % and the guards should follow when
- andalso % unsure about how though
- true ->
- X = 43 div 4,
- foo(X)
- end,
- %% begin
- begin
- sune,
- X = 74234 + foo(8456) +
- 345 div 43,
- ok
- end,
-
-
- %% receive
- receive
- {Z,_,_} ->
- X = 43 div 4,
- foo(X);
- Z ->
- X = 43 div 4,
- foo(X)
- end,
- receive
- {Z,_,_} ->
- X = 43 div 4,
- foo(X);
- Z % AD added clause
- when Z =:= 1 -> % This line should be indented by 2
- X = 43 div 4,
- foo(X);
- Z when % AD added clause
- Z =:= 2 -> % This line should be indented by 2
- X = 43 div 4,
- foo(X);
- Z ->
- X = 43 div 4,
- foo(X)
- after infinity ->
- foo(X),
- asd(X),
- 5*43
- end,
- receive
- after 10 ->
- foo(X),
- asd(X),
- 5*43
- end,
- ok.
-
-indent_fun() ->
- %% Changed fun to one indention level
- Var = spawn(fun(X)
- when X == 2;
- X > 10 ->
- hello,
- case Hello() of
- true when is_atom(X) ->
- foo;
- false ->
- bar
- end;
- (Foo) when is_atom(Foo),
- is_integer(X) ->
- X = 6* 45,
- Y = true andalso
- kalle
- end),
- %% check EEP37 named funs
- Fn1 = fun Fact(N) when N > 0 ->
- F = Fact(N-1),
- N * F;
- Fact(0) ->
- 1
- end,
- %% check anonymous funs too
- Fn2 = fun(0) ->
- 1;
- (N) ->
- N
- end,
- ok.
-
-indent_try_catch() ->
- try
- io:format(stdout, "Parsing file ~s, ",
- [St0#leex.xfile]),
- {ok,Line3,REAs,Actions,St3} =
- parse_rules(Xfile, Line2, Macs, St2)
- catch
- exit:{badarg,R} ->
- foo(R),
- io:format(stdout,
- "ERROR reason ~p~n",
- R);
- error:R % AD added clause
- when R =:= 42 -> % when should be indented
- foo(R);
- error:R % AD added clause
- when % when should be indented
- R =:= 42 -> % but unsure about this (maybe 2 more)
- foo(R);
- error:R when % AD added clause
- R =:= foo -> % line should be 2 indented (works)
- foo(R);
- error:R ->
- foo(R),
- io:format(stdout,
- "ERROR reason ~p~n",
- R)
- after
- foo('after'),
- file:close(Xfile)
- end;
-indent_try_catch() ->
- try
- foo(bar)
- of
- X when true andalso
- kalle ->
- io:format(stdout, "Parsing file ~s, ",
- [St0#leex.xfile]),
- {ok,Line3,REAs,Actions,St3} =
- parse_rules(Xfile, Line2, Macs, St2);
- X % AD added clause
- when false andalso % when should be 2 indented
- bengt ->
- gurka();
- X when % AD added clause
- false andalso % line should be 2 indented
- not bengt ->
- gurka();
- X ->
- io:format(stdout, "Parsing file ~s, ",
- [St0#leex.xfile]),
- {ok,Line3,REAs,Actions,St3} =
- parse_rules(Xfile, Line2, Macs, St2)
- catch
- exit:{badarg,R} ->
- foo(R),
- io:format(stdout,
- "ERROR reason ~p~n",
- R);
- error:R ->
- foo(R),
- io:format(stdout,
- "ERROR reason ~p~n",
- R)
- after
- foo('after'),
- file:close(Xfile),
- bar(with_long_arg,
- with_second_arg)
- end;
-indent_try_catch() ->
- try foo()
- after
- foo(),
- bar(with_long_arg,
- with_second_arg)
- end.
-
-indent_catch() ->
- D = B +
- float(43.1),
-
- B = catch oskar(X),
-
- A = catch (baz +
- bax),
- catch foo(),
-
- C = catch B +
- float(43.1),
-
- case catch foo(X) of
- A ->
- B
- end,
-
- case
- catch foo(X)
- of
- A ->
- B
- end,
-
- case
- foo(X)
- of
- A ->
- catch B,
- X
- end,
-
- try sune of
- _ -> foo
- catch _:_ -> baf
- end,
-
- try
- sune
- of
- _ ->
- X = 5,
- (catch foo(X)),
- X + 10
- catch _:_ -> baf
- end,
-
- try
- (catch sune)
- of
- _ ->
- catch foo() %% BUGBUG can't handle catch inside try without parentheses
- catch _:_ ->
- baf
- end,
-
- try
- (catch exit())
- catch
- _ ->
- catch baf()
- end,
- ok.
-
-indent_binary() ->
- X = lists:foldr(fun(M) ->
- <<Ma/binary, " ">>
- end, [], A),
- A = <<X/binary, 0:8>>,
- B.
-
-
-indent_comprehensions() ->
- %% I don't have a good idea how we want to handle this
- %% but they are here to show how they are indented today.
- Result1 = [X ||
- #record{a=X} <- lists:seq(1, 10),
- true = (X rem 2)
- ],
- Result2 = [X || <<X:32,_:32>> <= <<0:512>>,
- true = (X rem 2)
- ],
-
- Binary1 = << <<X:8>> ||
- #record{a=X} <- lists:seq(1, 10),
- true = (X rem 2)
- >>,
-
- Binary2 = << <<X:8>> || <<X:32,_:32>> <= <<0:512>>,
- true = (X rem 2)
- >>,
- ok.
-
-%% This causes an error in earlier erlang-mode versions.
-foo() ->
- [#foo{
- foo = foo}].
-
-%% Record indentation
-some_function_with_a_very_long_name() ->
- #'a-long-record-name-like-it-sometimes-is-with-asn.1-records'{
- field1=a,
- field2=b},
- case dummy_function_with_a_very_very_long_name(x) of
- #'a-long-record-name-like-it-sometimes-is-with-asn.1-records'{
- field1=a,
- field2=b} ->
- ok;
- Var = #'a-long-record-name-like-it-sometimes-is-with-asn.1-records'{
- field1=a,
- field2=b} ->
- Var#'a-long-record-name-like-it-sometimes-is-with-asn.1-records'{
- field1=a,
- field2=b};
- #xyz{
- a=1,
- b=2} ->
- ok
- end.
-
-another_function_with_a_very_very_long_name() ->
- #rec{
- field1=1,
- field2=1}.
-
-some_function_name_xyz(xyzzy, #some_record{
- field1=Field1,
- field2=Field2}) ->
- SomeVariable = f(#'Some-long-record-name'{
- field_a = 1,
- 'inter-xyz-parameters' =
- #'Some-other-very-long-record-name'{
- field2 = Field1,
- field2 = Field2}}),
- {ok, SomeVariable}.
-
-commas_first() ->
- {abc, [ {some_var, 1}
- , {some_other_var, 2}
- , {erlang_ftw, 9}
- , {erlang_cookie, 'cookie'}
- , {cmds,
- [ {one, "sudo ls"}
- , {one, "sudo ls"}
- , {two, "sudo ls"}
- , {three, "sudo ls"}
- , {four, "sudo ls"}
- , {three, "sudo ls"}
- ] }
- , {ssh_username, "yow"}
- , {cluster,
- [ {aaaa, [ {"10.198.55.12" , "" }
- , {"10.198.55.13" , "" }
- ] }
- , {bbbb, [ {"10.198.55.151", "" }
- , {"10.198.55.123", "" }
- , {"10.198.55.34" , "" }
- , {"10.198.55.85" , "" }
- , {"10.198.55.67" , "" }
- ] }
- , {cccc, [ {"10.198.55.68" , "" }
- , {"10.198.55.69" , "" }
- ] }
- ] }
- ]
- }.
-
-
-%% this used to result in a scan-sexp error
-[{
- }].
-
-%% this used to result in 2x the correct indentation within the function
-%% body, due to the function name being mistaken for a keyword
-catcher(N) ->
- try generate_exception(N) of
- Val -> {N, normal, Val}
- catch
- throw:X -> {N, caught, thrown, X};
- exit:X -> {N, caught, exited, X};
- error:X -> {N, caught, error, X}
- end.
diff --git a/lib/tools/emacs/test.erl.orig b/lib/tools/emacs/test.erl.orig
deleted file mode 100644
index c0cf1749b6..0000000000
--- a/lib/tools/emacs/test.erl.orig
+++ /dev/null
@@ -1,784 +0,0 @@
-%% -*- Mode: erlang; indent-tabs-mode: nil -*-
-%%
-%% %CopyrightBegin%
-%%
-%% Copyright Ericsson AB 2009-2016. All Rights Reserved.
-%%
-%% Licensed under the Apache License, Version 2.0 (the "License");
-%% you may not use this file except in compliance with the License.
-%% You may obtain a copy of the License at
-%%
-%% http://www.apache.org/licenses/LICENSE-2.0
-%%
-%% Unless required by applicable law or agreed to in writing, software
-%% distributed under the License is distributed on an "AS IS" BASIS,
-%% WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-%% See the License for the specific language governing permissions and
-%% limitations under the License.
-%%
-%% %CopyrightEnd%
-
-%%%-------------------------------------------------------------------
-%%% File : test.erl
-%%% Author : Dan Gudmundsson <[email protected]>
-%%% Description : Test emacs mode indention and font-locking
-%%% this file is intentionally not indented.
-%%% Copy the file and indent it and you should end up with test.erl.indented
-%%% Created : 6 Oct 2009 by Dan Gudmundsson <[email protected]>
-%%%-------------------------------------------------------------------
-
-%% Start off with syntax highlighting you have to verify this by looking here
-%% and see that the code looks alright
-
--module(test).
--compile(export_all).
-
-%% Used to cause an "Unbalanced parentheses" error.
-foo(M) ->
-M#{a :=<<"a">>
-,b:=1}.
-foo() ->
-#{a =><<"a">>
-,b=>1}.
-
-%% Module attributes should be highlighted
-
--export([t/1]).
--record(record1, {a,
- b,
- c
-}).
--record(record2, {
- a,
- b
- }).
-
--record(record3, {a = 8#42423 bor
- 8#4234,
- b = 8#5432
- bor 2#1010101
- c = 123 +
-234,
- d}).
-
--record(record4, {
- a = 8#42423 bor
- 8#4234,
- b = 8#5432
- bor 2#1010101
- c = 123 +
- 234,
- d}).
-
--record(record5, { a = 1 :: integer()
-, b = foobar :: atom()
-}).
-
--define(MACRO_1, macro).
--define(MACRO_2(_), macro).
-
--spec t(integer()) -> any().
-
--type ann() :: Var :: integer().
--type ann2() :: Var ::
- 'return'
- | 'return_white_spaces'
- | 'return_comments'
- | 'text' | ann().
--type paren() ::
- (ann2()).
--type t1() :: atom().
--type t2() :: [t1()].
--type t3(Atom) :: integer(Atom).
--type t4() :: t3(foobar).
--type t5() :: {t1(), t3(foo)}.
--type t6() :: 1 | 2 | 3 |
- 'foo' | 'bar'.
--type t7() :: [].
--type t71() :: [_].
--type t8() :: {any(),none(),pid(),port(),
- reference(),float()}.
--type t9() :: [1|2|3|foo|bar] |
- list(a | b | c) | t71().
--type t10() :: {1|2|3|foo|t9()} | {}.
--type t11() :: 1..2.
--type t13() :: maybe_improper_list(integer(), t11()).
--type t14() :: [erl_scan:foo() |
- %% Should be highlighted
- term() |
- bool() |
- byte() |
- char() |
- non_neg_integer() | nonempty_list() |
- pos_integer() |
- neg_integer() |
- number() |
- list() |
- nonempty_improper_list() | nonempty_maybe_improper_list() |
- maybe_improper_list() | string() | iolist() | byte() |
- module() |
- mfa() |
- node() |
- timeout() |
- no_return() |
- %% Should not be highlighted
- nonempty_() | nonlist() |
- erl_scan:bar(34, 92) | t13() | m:f(integer() | <<_:_*16>>)].
-
-
--type t15() :: {binary(),<<>>,<<_:34>>,<<_:_*42>>,
- <<_:3,_:_*14>>,<<>>} | [<<>>|<<_:34>>|<<_:16>>|
-<<_:3,_:_*1472>>|<<_:19,_:_*14>>| <<_:34>>|
-<<_:34>>|<<_:34>>|<<_:34>>].
--type t16() :: fun().
--type t17() :: fun((...) -> paren()).
--type t18() :: fun(() -> t17() | t16()).
--type t19() :: fun((t18()) -> t16()) |
- fun((nonempty_maybe_improper_list('integer', any())|
- 1|2|3|a|b|<<_:3,_:_*14>>|integer()) ->
-nonempty_maybe_improper_list('integer', any())|
-1|2|3|a|b|<<_:3,_:_*14>>|integer()).
--type t20() :: [t19(), ...].
--type t21() :: tuple().
--type t21(A) :: A.
--type t22() :: t21(integer()).
--type t23() :: #rec1{}.
--type t24() :: #rec2{a :: t23(), b :: [atom()]}.
--type t25() :: #rec3{f123 :: [t24() |
-1|2|3|4|a|b|c|d|
-nonempty_maybe_improper_list(integer, any())]}.
--type t26() :: #rec4{ a :: integer()
-, b :: any()
-}.
--type t27() :: { integer()
-, atom()
-}.
--type t99() ::
-{t2(),t4(),t5(),t6(),t7(),t8(),t10(),t14(),
-t15(),t20(),t21(), t22(),t25()}.
--spec t1(FooBar :: t99()) -> t99();
-(t2()) -> t2();
- (t4()) -> t4() when is_subtype(t4(), t24);
-(t23()) -> t23() when is_subtype(t23(), atom()),
- is_subtype(t23(), t14());
-(t24()) -> t24() when is_subtype(t24(), atom()),
- is_subtype(t24(), t14()),
- is_subtype(t24(), t4()).
-
--spec over(I :: integer()) -> R1 :: foo:typen();
- (A :: atom()) -> R2 :: foo:atomen();
- (T :: tuple()) -> R3 :: bar:typen().
-
--spec mod:t2() -> any().
-
--spec handle_cast(Cast :: {'exchange', node(), [[name(),...]]}
- | {'del_member', name(), pid()},
- #state{}) -> {'noreply', #state{}}.
-
--spec handle_cast(Cast ::
- {'exchange', node(), [[name(),...]]}
- | {'del_member', name(), pid()},
- #state{}) -> {'noreply', #state{}}.
-
--spec all(fun((T) -> boolean()), List :: [T]) ->
- boolean() when is_subtype(T, term()). % (*)
-
--spec get_closest_pid(term()) ->
- Return :: pid()
- | {'error', {'no_process', term()}
- | {'no_such_group', term()}}.
-
--spec add( X :: integer()
-, Y :: integer()
-) -> integer().
-
--opaque attributes_data() ::
-[{'column', column()} | {'line', info_line()} |
- {'text', string()}] | {line(),column()}.
--record(r,{
- f1 :: attributes_data(),
-f222 = foo:bar(34, #rec3{}, 234234234423,
- aassdsfsdfsdf, 2234242323) ::
-[t24() | 1|2|3|4|a|b|c|d|
- nonempty_maybe_improper_list(integer, any())],
-f333 :: [t24() | 1|2|3|4|a|b|c|d|
- nonempty_maybe_improper_list(integer, any())],
-f3 = x:y(),
-f4 = x:z() :: t99(),
-f17 :: 'undefined',
-f18 :: 1 | 2 | 'undefined',
-f19 = 3 :: integer()|undefined,
-f5 = 3 :: undefined|integer()}).
-
--record(state, {
- sequence_number = 1 :: integer()
- }).
-
-
-highlighting(X) % Function definitions should be highlighted
- when is_integer(X) -> % and so should `when' and `is_integer' be
- %% Highlighting
- %% Various characters (we keep an `atom' after to see that highlighting ends)
- $a,atom, % Characters should be marked
- "string",atom, % and strings
- 'asdasd',atom, % quote should be atoms??
- 'VaV',atom,
- 'aVa',atom,
- '\'atom',atom,
- 'atom\'',atom,
- 'at\'om',atom,
- '#1',atom,
-
- $", atom, % atom should be ok
- $', atom,
-
- "string$", atom, "string$", atom, % currently buggy I know...
- "string\$", atom, % workaround for bug above
-
- "char $in string", atom,
-
- 'atom$', atom, 'atom$', atom,
- 'atom\$', atom,
-
- 'char $in atom', atom,
-
- $[, ${, $\\, atom,
- ?MACRO_1,
- ?MACRO_2(foo),
-
- %% Numerical constants
- 16#DD, % AD Should not be highlighted
- 32#dd, % AD Should not be highlighted
- 32#ddAB, % AD Should not be highlighted
- 32#101, % AD Should not be highlighted
- 32#ABTR, % AD Should not be highlighted
-
- %% Variables
- Variables = lists:foo(),
- _Variables = lists:foo(), % AD
- AppSpec = Xyz/2,
- Module42 = Xyz(foo, bar),
- Module:foo(),
- _Module:foo(), % AD
- FooÅÅ = lists:reverse([tl,hd,tl,hd]), % AD Should highlight FooÅÅ
- _FooÅÅ = 42, % AD Should highlight _FooÅÅ
-
- %% Bifs
- erlang:registered(),
- registered(),
- hd(tl(tl(hd([a,b,c])))),
- erlang:anything(lists),
- %% Guards
- is_atom(foo), is_float(2.3), is_integer(32), is_number(4323.3),
- is_function(Fun), is_pid(self()),
- not_a_guard:is_list([]),
- %% Other Types
-
- atom, % not (currently) hightlighted
- 234234,
- 234.43,
-
- [list, are, not, higlighted],
- {nor, is, tuple},
- ok.
-
-%%%
-%%% Indentation
-%%%
-
-%%% Left
-
-%% Indented
-
-% Right
-
-
-indent_basics(X, Y, Z)
- when X > 42,
-Z < 13;
-Y =:= 4711 ->
- %% comments
- % right comments
- case lists:filter(fun(_, AlongName,
- B,
- C) ->
- true
- end,
- [a,v,b])
- of
- [] ->
- Y = 5 * 43,
- ok;
- [_|_] ->
- Y = 5 * 43,
- ok
- end,
- Y,
- %% List, tuples and binaries
- [a,
- b, c
- ],
- [ a,
- b, c
- ],
-
- [
- a,
- b
-],
- {a,
- b,c
- },
- { a,
- b,c
- },
-
- {
- a,
- b
- },
-
-<<1:8,
- 2:8
- >>,
- <<
- 1:8,
- 2:8
- >>,
- << 1:8,
- 2:8
- >>,
-
- (a,
- b,
- c
- ),
-
- ( a,
- b,
- c
- ),
-
-
- (
- a,
- b,
- c
- ),
-
- call(2#42423 bor
- #4234,
- 2#5432,
- other_arg),
- ok;
-indent_basics(Xlongname,
- #struct{a=Foo,
- b=Bar},
- [X|
- Y]) ->
- testing_next_clause,
- ok;
-indent_basics( % AD added clause
- X, % not sure how this should look
- Y,
- Z)
- when
- X < 42, Z > 13;
- Y =:= 4711 ->
- foo;
-indent_basics(X, Y, Z) when % AD added clause
- X < 42, Z > 13; % testing when indentation
- Y =:= 4711 ->
- foo;
-indent_basics(X, Y, Z) % AD added clause
- when % testing when indentation
- X < 42, Z > 13; % unsure about this one
- Y =:= 4711 ->
- foo.
-
-
-
-indent_nested() ->
- [
- {foo, 2, "string"},
- {bar, 3, "another string"}
- ].
-
-
-indent_icr(Z) -> % icr = if case receive
- %% If
- if Z >= 0 ->
- X = 43 div 4,
- foo(X);
- Z =< 10 ->
- X = 43 div 4,
- foo(X);
- Z == 5 orelse
- Z == 7 ->
- X = 43 div 4,
- foo(X);
- true ->
- if_works
- end,
- %% Case
- case {Z, foo, bar} of
- {Z,_,_} ->
- X = 43 div 4,
- foo(X);
- {Z,_,_} when
- Z =:= 42 -> % AD line should be indented as a when
- X = 43 div 4,
- foo(X);
- {Z,_,_}
- when Z < 10 -> % AD when should be indented
- X = 43 div 4,
- foo(X);
- {Z,_,_}
- when % AD when should be indented
- Z < 10 % and the guards should follow when
- andalso % unsure about how though
- true ->
- X = 43 div 4,
- foo(X)
- end,
- %% begin
- begin
- sune,
- X = 74234 + foo(8456) +
- 345 div 43,
- ok
- end,
-
-
- %% receive
- receive
- {Z,_,_} ->
- X = 43 div 4,
- foo(X);
- Z ->
- X = 43 div 4,
- foo(X)
- end,
- receive
- {Z,_,_} ->
- X = 43 div 4,
- foo(X);
- Z % AD added clause
- when Z =:= 1 -> % This line should be indented by 2
- X = 43 div 4,
- foo(X);
- Z when % AD added clause
- Z =:= 2 -> % This line should be indented by 2
- X = 43 div 4,
- foo(X);
- Z ->
- X = 43 div 4,
- foo(X)
- after infinity ->
- foo(X),
- asd(X),
- 5*43
- end,
- receive
- after 10 ->
- foo(X),
- asd(X),
- 5*43
- end,
- ok.
-
-indent_fun() ->
- %% Changed fun to one indention level
-Var = spawn(fun(X)
- when X == 2;
- X > 10 ->
- hello,
- case Hello() of
- true when is_atom(X) ->
- foo;
- false ->
- bar
- end;
- (Foo) when is_atom(Foo),
- is_integer(X) ->
- X = 6* 45,
- Y = true andalso
- kalle
- end),
-%% check EEP37 named funs
-Fn1 = fun Fact(N) when N > 0 ->
- F = Fact(N-1),
- N * F;
-Fact(0) ->
- 1
- end,
-%% check anonymous funs too
- Fn2 = fun(0) ->
-1;
- (N) ->
- N
- end,
- ok.
-
-indent_try_catch() ->
- try
- io:format(stdout, "Parsing file ~s, ",
- [St0#leex.xfile]),
- {ok,Line3,REAs,Actions,St3} =
- parse_rules(Xfile, Line2, Macs, St2)
- catch
- exit:{badarg,R} ->
- foo(R),
- io:format(stdout,
- "ERROR reason ~p~n",
- R);
- error:R % AD added clause
- when R =:= 42 -> % when should be indented
- foo(R);
- error:R % AD added clause
- when % when should be indented
- R =:= 42 -> % but unsure about this (maybe 2 more)
- foo(R);
- error:R when % AD added clause
- R =:= foo -> % line should be 2 indented (works)
- foo(R);
- error:R ->
- foo(R),
- io:format(stdout,
- "ERROR reason ~p~n",
- R)
- after
- foo('after'),
- file:close(Xfile)
- end;
-indent_try_catch() ->
- try
- foo(bar)
- of
- X when true andalso
- kalle ->
- io:format(stdout, "Parsing file ~s, ",
- [St0#leex.xfile]),
- {ok,Line3,REAs,Actions,St3} =
- parse_rules(Xfile, Line2, Macs, St2);
- X % AD added clause
- when false andalso % when should be 2 indented
- bengt ->
- gurka();
- X when % AD added clause
- false andalso % line should be 2 indented
- not bengt ->
- gurka();
- X ->
- io:format(stdout, "Parsing file ~s, ",
- [St0#leex.xfile]),
- {ok,Line3,REAs,Actions,St3} =
- parse_rules(Xfile, Line2, Macs, St2)
- catch
- exit:{badarg,R} ->
- foo(R),
- io:format(stdout,
- "ERROR reason ~p~n",
- R);
- error:R ->
- foo(R),
- io:format(stdout,
- "ERROR reason ~p~n",
- R)
- after
- foo('after'),
- file:close(Xfile),
- bar(with_long_arg,
- with_second_arg)
- end;
- indent_try_catch() ->
- try foo()
- after
- foo(),
- bar(with_long_arg,
- with_second_arg)
- end.
-
-indent_catch() ->
- D = B +
- float(43.1),
-
- B = catch oskar(X),
-
- A = catch (baz +
- bax),
- catch foo(),
-
- C = catch B +
- float(43.1),
-
- case catch foo(X) of
- A ->
- B
- end,
-
- case
- catch foo(X)
- of
- A ->
- B
- end,
-
- case
- foo(X)
- of
- A ->
- catch B,
- X
- end,
-
- try sune of
- _ -> foo
- catch _:_ -> baf
- end,
-
- try
-sune
- of
- _ ->
- X = 5,
- (catch foo(X)),
- X + 10
- catch _:_ -> baf
- end,
-
- try
- (catch sune)
- of
- _ ->
- catch foo() %% BUGBUG can't handle catch inside try without parentheses
- catch _:_ ->
- baf
- end,
-
- try
-(catch exit())
- catch
-_ ->
- catch baf()
- end,
- ok.
-
-indent_binary() ->
- X = lists:foldr(fun(M) ->
- <<Ma/binary, " ">>
- end, [], A),
- A = <<X/binary, 0:8>>,
- B.
-
-
-indent_comprehensions() ->
-%% I don't have a good idea how we want to handle this
-%% but they are here to show how they are indented today.
-Result1 = [X ||
- #record{a=X} <- lists:seq(1, 10),
- true = (X rem 2)
- ],
-Result2 = [X || <<X:32,_:32>> <= <<0:512>>,
- true = (X rem 2)
- ],
-
-Binary1 = << <<X:8>> ||
- #record{a=X} <- lists:seq(1, 10),
- true = (X rem 2)
- >>,
-
-Binary2 = << <<X:8>> || <<X:32,_:32>> <= <<0:512>>,
- true = (X rem 2)
- >>,
-ok.
-
-%% This causes an error in earlier erlang-mode versions.
-foo() ->
-[#foo{
-foo = foo}].
-
-%% Record indentation
-some_function_with_a_very_long_name() ->
- #'a-long-record-name-like-it-sometimes-is-with-asn.1-records'{
- field1=a,
- field2=b},
- case dummy_function_with_a_very_very_long_name(x) of
- #'a-long-record-name-like-it-sometimes-is-with-asn.1-records'{
- field1=a,
- field2=b} ->
- ok;
- Var = #'a-long-record-name-like-it-sometimes-is-with-asn.1-records'{
- field1=a,
- field2=b} ->
- Var#'a-long-record-name-like-it-sometimes-is-with-asn.1-records'{
- field1=a,
- field2=b};
- #xyz{
- a=1,
- b=2} ->
- ok
- end.
-
-another_function_with_a_very_very_long_name() ->
- #rec{
- field1=1,
- field2=1}.
-
-some_function_name_xyz(xyzzy, #some_record{
- field1=Field1,
- field2=Field2}) ->
- SomeVariable = f(#'Some-long-record-name'{
- field_a = 1,
- 'inter-xyz-parameters' =
- #'Some-other-very-long-record-name'{
- field2 = Field1,
- field2 = Field2}}),
- {ok, SomeVariable}.
-
-commas_first() ->
- {abc, [ {some_var, 1}
- , {some_other_var, 2}
- , {erlang_ftw, 9}
- , {erlang_cookie, 'cookie'}
- , {cmds,
- [ {one, "sudo ls"}
- , {one, "sudo ls"}
- , {two, "sudo ls"}
- , {three, "sudo ls"}
- , {four, "sudo ls"}
- , {three, "sudo ls"}
- ] }
- , {ssh_username, "yow"}
- , {cluster,
- [ {aaaa, [ {"10.198.55.12" , "" }
- , {"10.198.55.13" , "" }
- ] }
- , {bbbb, [ {"10.198.55.151", "" }
- , {"10.198.55.123", "" }
- , {"10.198.55.34" , "" }
- , {"10.198.55.85" , "" }
- , {"10.198.55.67" , "" }
- ] }
- , {cccc, [ {"10.198.55.68" , "" }
- , {"10.198.55.69" , "" }
- ] }
- ] }
-]
-}.
-
-
-%% this used to result in a scan-sexp error
-[{
-}].
-
-%% this used to result in 2x the correct indentation within the function
-%% body, due to the function name being mistaken for a keyword
-catcher(N) ->
-try generate_exception(N) of
-Val -> {N, normal, Val}
-catch
-throw:X -> {N, caught, thrown, X};
-exit:X -> {N, caught, exited, X};
-error:X -> {N, caught, error, X}
-end.
diff --git a/lib/tools/test/emacs_SUITE.erl b/lib/tools/test/emacs_SUITE.erl
index 77a8813db5..f4e78da667 100644
--- a/lib/tools/test/emacs_SUITE.erl
+++ b/lib/tools/test/emacs_SUITE.erl
@@ -23,10 +23,10 @@
-export([all/0, init_per_testcase/2, end_per_testcase/2]).
--export([bif_highlight/1]).
+-export([bif_highlight/1, indent/1]).
-all() ->
- [bif_highlight].
+all() ->
+ [bif_highlight, indent].
init_per_testcase(_Case, Config) ->
ErlangEl = filename:join([code:lib_dir(tools),"emacs","erlang.el"]),
@@ -74,4 +74,69 @@ check_bif_highlight(Bin, Tag, Compare) ->
[] = Compare -- EmacsIntBifs,
[] = EmacsIntBifs -- Compare.
-
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+
+indent(Config) ->
+ case emacs_version_ok() of
+ false -> {skip, "Old or no emacs found"};
+ true ->
+ Def = filename:dirname(code:which(?MODULE)) ++ "/" ++ ?MODULE_STRING ++ "_data",
+ Dir = proplists:get_value(data_dir, Config, Def),
+ OrigFs = filelib:wildcard(Dir ++ "/*"),
+ io:format("Dir: ~s~nFs: ~p~n", [Dir, OrigFs]),
+ Fs = [{File, unindent(File)} || File <- OrigFs,
+ filename:extension(File) =:= ""],
+ Indent = fun emacs/1,
+ [Indent(File) || {_, File} <- Fs],
+ Res = [diff(Orig, File) || {Orig, File} <- Fs],
+ [file:delete(File) || {ok, File} <- Res], %% Cleanup
+ [] = [Fail || {fail, Fail} <- Res],
+ ok
+ end.
+
+unindent(Input) ->
+ Output = Input ++ ".erl",
+ {ok, Bin} = file:read_file(Input),
+ Lines0 = string:split(Bin, "\n", all),
+ Lines = [string:trim(Line, leading, [$\s,$\t]) || Line <- Lines0],
+ %% io:format("File: ~s lines: ~w~n", [Input, length(Lines0)]),
+ %% [io:format("~s~n", [L]) || L <- Lines],
+ ok = file:write_file(Output, lists:join("\n", Lines)),
+ Output.
+
+diff(Orig, File) ->
+ case os:cmd(["diff ", Orig, " ", File]) of
+ "" -> {ok, File};
+ Diff ->
+ io:format("Fail: ~s vs ~s~n~s~n~n",[Orig, File, Diff]),
+ {fail, File}
+ end.
+
+emacs_version_ok() ->
+ case os:cmd("emacs --version | head -1") of
+ "GNU Emacs " ++ Ver ->
+ case string:to_float(Ver) of
+ {Vsn, _} when Vsn >= 24.1 ->
+ true;
+ _ ->
+ io:format("Emacs version fail~n~s~n~n",[Ver]),
+ false
+ end;
+ Res ->
+ io:format("Emacs version fail~n~s~n~n",[Res]),
+ false
+ end.
+
+emacs(File) ->
+ EmacsErlDir = filename:join([code:lib_dir(tools), "emacs"]),
+ Cmd = ["emacs ",
+ "--batch --quick ",
+ "--directory ", EmacsErlDir, " ",
+ "--eval \"(require 'erlang-start)\" ",
+ File, " ",
+ "--eval '(indent-region (point-min) (point-max) nil)' ",
+ "--eval '(save-buffer 0)'"
+ ],
+ _Res = os:cmd(Cmd),
+ % io:format("cmd ~s:~n=> ~s~n", [Cmd, _Res]),
+ ok.
diff --git a/lib/tools/test/emacs_SUITE_data/comments b/lib/tools/test/emacs_SUITE_data/comments
new file mode 100644
index 0000000000..ff974ca295
--- /dev/null
+++ b/lib/tools/test/emacs_SUITE_data/comments
@@ -0,0 +1,25 @@
+%% -*- Mode: erlang; indent-tabs-mode: nil -*-
+%% Copyright Ericsson AB 2017. All Rights Reserved.
+
+%%% 3 comment chars: always left indented
+%%% 2 comment chars: Context indented
+%%% 1 comment char: Rigth indented
+
+%%% left
+%% context dependent
+ % rigth
+
+func() ->
+%%% left
+ %% context dependent
+ % right indented
+ case get(foo) of
+ undefined ->
+ %% Testing indention
+ ok;
+ %% Catch all
+ Other ->
+ Other
+ end,
+ ok.
+
diff --git a/lib/tools/test/emacs_SUITE_data/comprehensions b/lib/tools/test/emacs_SUITE_data/comprehensions
new file mode 100644
index 0000000000..45279850a5
--- /dev/null
+++ b/lib/tools/test/emacs_SUITE_data/comprehensions
@@ -0,0 +1,47 @@
+%% -*- Mode: erlang; indent-tabs-mode: nil -*-
+%% Copyright Ericsson AB 2017. All Rights Reserved.
+
+%%% indentation of comprehensions
+
+%%% Not everything in these test are set in stone
+%%% better indentation rules can be added but by having
+%%% these tests we can see what changes in new implementations
+%%% and notice when doing unintentional changes
+
+list() ->
+ %% I don't have a good idea how we want to handle this
+ %% but they are here to show how they are indented today.
+ Result1 = [X ||
+ #record{a=X} <- lists:seq(1, 10),
+ true = (X rem 2)
+ ],
+ Result2 = [X || <<X:32,_:32>> <= <<0:512>>,
+ true = (X rem 2)
+ ],
+ Res = [ func(X,
+ arg2)
+ ||
+ #record{a=X} <- lists:seq(1, 10),
+ true = (X rem 2)
+ ],
+ Result1.
+
+binary(B) ->
+ Binary1 = << <<X:8>> ||
+ #record{a=X} <- lists:seq(1, 10),
+ true = (X rem 2)
+ >>,
+
+ Binary2 = << <<X:8>> || <<X:32,_:32>> <= <<0:512>>,
+ true = (X rem 2)
+ >>,
+
+ Bin3 = <<
+ <<
+ X:8,
+ 34:8
+ >>
+ || <<X:32,_:32>> <= <<0:512>>,
+ true = (X rem 2)
+ >>,
+ ok.
diff --git a/lib/tools/test/emacs_SUITE_data/funcs b/lib/tools/test/emacs_SUITE_data/funcs
new file mode 100644
index 0000000000..877f982005
--- /dev/null
+++ b/lib/tools/test/emacs_SUITE_data/funcs
@@ -0,0 +1,174 @@
+%% -*- Mode: erlang; indent-tabs-mode: nil -*-
+%% Copyright Ericsson AB 2017. All Rights Reserved.
+
+%%% Function (and funs) indentation
+
+%%% Not everything in these test are set in stone
+%%% better indentation rules can be added but by having
+%%% these tests we can see what changes in new implementations
+%%% and notice when doing unintentional changes
+
+-export([
+ func1/0,
+ func2/0,
+ a_function_with_a_very_very_long_name/0,
+ when1/2
+ ]).
+
+-compile([nowarn_unused_functions,
+ {inline, [
+ func2/2,
+ func3/2
+ ]
+ }
+ ]).
+
+func1() ->
+ basic.
+
+func2(A1,
+ A2) ->
+ ok.
+
+func3(
+ A1,
+ A2
+ ) ->
+ ok.
+
+%% Okeefe style
+func4(A1
+ ,A2
+ ,A3
+ ) ->
+ ok.
+
+func5(
+ A41
+ ,A42) ->
+ ok.
+
+a_function_with_a_very_very_long_name() ->
+ A00 = #record{
+ field1=1,
+ field2=1
+ },
+ A00.
+
+when1(W1, W2)
+ when is_number(W1),
+ is_number(W2) ->
+ ok.
+
+when2(W1,W2,W3) when
+ W1 > W2,
+ W2 > W3 ->
+ ok.
+
+when3(W1,W2,W3) when
+ W1 > W2,
+ W2 > W3
+ ->
+ ok.
+
+when4(W1,W2,W3)
+ when
+ W1 > W2,
+ W2 > W3 ->
+ ok.
+
+match1({[H|T],
+ Other},
+ M1A2) ->
+ ok.
+
+match2(
+ {
+ [H|T],
+ Other
+ },
+ M2A2
+ ) ->
+ ok.
+
+match3({
+ M3A1,
+ [
+ H |
+ T
+ ],
+ Other
+ },
+ M3A2
+ ) ->
+ ok.
+
+match4(<<
+ M4A:8,
+ M4B:16/unsigned-integer,
+ _/binary
+ >>,
+ M4C) ->
+ ok.
+
+match5(M5A,
+ #record{
+ b=M5B,
+ c=M5C
+ }
+ ) ->
+ ok.
+
+match6(M6A,
+ #{key6a := a6,
+ key6b := b6
+ }) ->
+ ok.
+
+funs(1)
+ when
+ X ->
+ %% Changed fun to one indention level
+ %% 'when' and several clause forces a depth of '4'
+ Var = spawn(fun(X, _)
+ when X == 2;
+ X > 10 ->
+ hello,
+ case Hello() of
+ true when is_atom(X) ->
+ foo;
+ false ->
+ bar
+ end;
+ (Foo) when is_atom(Foo),
+ is_integer(X) ->
+ X = 6 * 45,
+ Y = true andalso
+ kalle
+ end),
+ Var;
+funs(2) ->
+ %% check EEP37 named funs
+ Fn1 = fun
+ Factory(N) when
+ N > 0 ->
+ F = Fact(N-1),
+ N * F;
+ Factory(0) ->
+ 1
+ end,
+ Fn1;
+funs(3) ->
+ %% check anonymous funs too
+ Fn2 = fun(0) ->
+ 1;
+ (N) ->
+ N
+ end,
+ ok;
+funs(4) ->
+ X = lists:foldr(fun(M) ->
+ <<M/binary, " ">>
+ end, [], Z),
+ A = <<X/binary, 0:8>>,
+ A.
diff --git a/lib/tools/test/emacs_SUITE_data/highlight b/lib/tools/test/emacs_SUITE_data/highlight
new file mode 100644
index 0000000000..0719f6516a
--- /dev/null
+++ b/lib/tools/test/emacs_SUITE_data/highlight
@@ -0,0 +1,78 @@
+%% -*- Mode: erlang; indent-tabs-mode: nil -*-
+%% Copyright Ericsson AB 2017. All Rights Reserved.
+
+%%% Open this file in your editor and manually check the colors of
+%%% different types and calls and builtin words
+
+%%% Not everything in these test are set in stone
+%%% better indentation rules can be added but by having
+%%% these tests we can see what changes in new implementations
+%%% and notice when doing unintentional changes
+
+
+highlighting(X) % Function definitions should be highlighted
+ when is_integer(X) -> % and so should `when' and `is_integer' be
+ %% Highlighting
+ %% Various characters (we keep an `atom' after to see that highlighting ends)
+ $a,atom, % Characters should be marked
+ "string",atom, % and strings
+ 'asdasd',atom, % quote should be atoms??
+ 'VaV',atom,
+ 'aVa',atom,
+ '\'atom',atom,
+ 'atom\'',atom,
+ 'at\'om',atom,
+ '#1',atom,
+
+ $", atom, % atom should be ok
+ $', atom,
+
+ "string$", atom, "string$", atom, % currently buggy I know...
+ "string\$", atom, % workaround for bug above
+
+ "char $in string", atom,
+
+ 'atom$', atom, 'atom$', atom,
+ 'atom\$', atom,
+
+ 'char $in atom', atom,
+
+ $[, ${, $\\, atom,
+ ?MACRO_1,
+ ?MACRO_2(foo),
+
+ %% Numerical constants
+ 16#DD, % Should not be highlighted
+ 32#dd, % Should not be highlighted
+ 32#ddAB, % Should not be highlighted
+ 32#101, % Should not be highlighted
+ 32#ABTR, % Should not be highlighted
+
+ %% Variables
+ Variables = lists:foo(),
+ _Variables = lists:foo(),
+ AppSpec = Xyz/2,
+ Module42 = Xyz(foo, bar),
+ Module:foo(),
+ _Module:foo(), %
+ FooÅÅ = lists:reverse([tl,hd,tl,hd]), % Should highlight FooÅÅ
+ _FooÅÅ = 42, % Should highlight _FooÅÅ
+
+ %% Bifs
+ erlang:registered(),
+ registered(),
+ hd(tl(tl(hd([a,b,c])))),
+ erlang:anything(lists),
+ %% Guards
+ is_atom(foo), is_float(2.3), is_integer(32), is_number(4323.3),
+ is_function(Fun), is_pid(self()),
+ not_a_guard:is_list([]),
+ %% Other Types
+
+ atom, % not (currently) hightlighted
+ 234234,
+ 234.43,
+
+ [list, are, not, higlighted],
+ {nor, is, tuple},
+ ok.
diff --git a/lib/tools/test/emacs_SUITE_data/icr b/lib/tools/test/emacs_SUITE_data/icr
new file mode 100644
index 0000000000..8445c1a74d
--- /dev/null
+++ b/lib/tools/test/emacs_SUITE_data/icr
@@ -0,0 +1,157 @@
+%% -*- Mode: erlang; indent-tabs-mode: nil -*-
+%% Copyright Ericsson AB 2017. All Rights Reserved.
+
+%%% indentation of if case receive statements
+
+%%% Not everything in these test are set in stone
+%%% better indentation rules can be added but by having
+%%% these tests we can see what changes in new implementations
+%%% and notice when doing unintentional changes
+
+indent_if(1, Z) ->
+ %% If
+ if Z >= 0 ->
+ X = 43 div Z,
+ X;
+ Z =< 10 ->
+ X = 43 div Z,
+ X;
+ Z == 5 orelse
+ Z == 7 ->
+ X = 43 div Z,
+ X;
+ is_number(Z),
+ Z < 32 ->
+ Z;
+ is_number(Z);
+ Z < 32 ->
+ Z * 32;
+ true ->
+ if_works
+ end;
+indent_if(2, Z) ->
+ %% If
+ if
+ Z >= 0 ->
+ X = 43 div Z,
+ X
+ ; Z =< 10 ->
+ 43 div Z
+ ; Z == 5 orelse
+ Z == 7 ->
+ X = 43 div Z,
+ X
+ ; is_number(Z),
+ Z < 32 ->
+ Z
+ ; true ->
+ if_works
+ end.
+
+indent_case(1, Z) ->
+ %% Case
+ case {Z, foo, bar} of
+ {Z,_,_} ->
+ X = 43 div 4,
+ foo(X);
+ {Z,_,_} when
+ Z =:= 42 -> % line should be indented as a when
+ X = 43 div 4,
+ foo(X);
+ {Z,_,_}
+ when Z < 10 orelse
+ Z =:= foo -> % Binary op alignment here !!!
+ X = 43 div 4,
+ Bool = Z < 5 orelse % Binary op args align differently after when
+ Z =:= foo, % and elsewhere ???
+ foo(X);
+ {Z,_,_}
+ when % when should be indented
+ Z < 10 % and the guards should follow when
+ andalso % unsure about how though
+ true ->
+ X = 43 div 4,
+ foo(X)
+ end;
+indent_case(2, Z) ->
+ %% Case
+ case {Z, foo, bar} of
+ {Z,_,_} ->
+ X = 43 div 4,
+ foo(X)
+ ; {Z,_,_} when
+ Z =:= 42 -> % line should be indented as a when
+ X = 43 div 4,
+ foo(X)
+ ; {Z,_,_}
+ when Z < 10 -> % when should be indented
+ X = 43 div 4,
+ foo(X)
+ ; {Z,_,_}
+ when % when should be indented
+ Z < 10 % and the guards should follow when
+ andalso % unsure about how though
+ true ->
+ X = 43 div 4,
+ foo(X)
+ end.
+
+indent_begin(Z) ->
+ %% Begin
+ begin
+ sune,
+ Z = 74234 +
+ foo(8456) +
+ 345 div 43,
+ Foo = begin
+ ok,
+ foo(234),
+ begin
+ io:format("Down here\n")
+ end
+ end,
+ {Foo,
+ bar}
+ end.
+
+indent_receive(1) ->
+ %% receive
+ receive
+ {Z,_,_} ->
+ X = 43 div 4,
+ foo(X)
+ ; Z ->
+ X = 43 div 4,
+ foo(X)
+ end,
+ ok;
+indent_receive(2) ->
+ receive
+ {Z,_,_} ->
+ X = 43 div 4,
+ foo(X);
+ Z % added clause
+ when Z =:= 1 -> % This line should be indented by 2
+ X = 43 div 4,
+ foo(X);
+ Z when % added clause
+ Z =:= 2 -> % This line should be indented by 2
+ X = 43 div 4,
+ foo(X);
+ Z ->
+ X = 43 div 4,
+ foo(X)
+ after infinity ->
+ foo(X),
+ asd(X),
+ 5*43
+ end,
+ ok;
+indent_receive() ->
+ receive
+ after 10 ->
+ foo(X),
+ asd(X),
+ 5*43
+ end,
+ ok.
diff --git a/lib/tools/test/emacs_SUITE_data/macros b/lib/tools/test/emacs_SUITE_data/macros
new file mode 100644
index 0000000000..6c874e9187
--- /dev/null
+++ b/lib/tools/test/emacs_SUITE_data/macros
@@ -0,0 +1,31 @@
+%% -*- Mode: erlang; indent-tabs-mode: nil -*-
+%% Copyright Ericsson AB 2017. All Rights Reserved.
+
+%%% Macros should be indented as code
+
+-define(M0, ok).
+
+-define(M1,
+ case X of
+ undefined -> error;
+ _ -> ok
+ end).
+
+-define(M2(M2A1,
+ M2A2),
+ func(M2A1,
+ M2A2)
+ ).
+
+-define(
+ M3,
+ undefined
+ ).
+
+-ifdef(DEBUG).
+-define(LOG,
+ logger:log(?MODULE,?LINE)
+ ).
+-else().
+-define(LOG, ok).
+-endif().
diff --git a/lib/tools/test/emacs_SUITE_data/records b/lib/tools/test/emacs_SUITE_data/records
new file mode 100644
index 0000000000..241582718c
--- /dev/null
+++ b/lib/tools/test/emacs_SUITE_data/records
@@ -0,0 +1,35 @@
+%% -*- Mode: erlang; indent-tabs-mode: nil -*-
+%% Copyright Ericsson AB 2017. All Rights Reserved.
+
+%% Test that records are indented correctly
+
+-record(record0,
+ {
+ r0a,
+ r0b,
+ r0c
+ }).
+
+-record(record1, {r1a,
+ r1b,
+ r1c
+ }).
+
+-record(record2, {
+ r2a,
+ r2b
+ }).
+
+-record(record3, {r3a = 8#42423 bor
+ 8#4234,
+ r3b = 8#5432
+ bor 2#1010101,
+ r3c = 123 +
+ 234,
+ r3d}).
+
+-record(record5,
+ { r5a = 1 :: integer()
+ , r5b = foobar :: atom()
+ }).
+
diff --git a/lib/tools/test/emacs_SUITE_data/terms b/lib/tools/test/emacs_SUITE_data/terms
new file mode 100644
index 0000000000..352364a73c
--- /dev/null
+++ b/lib/tools/test/emacs_SUITE_data/terms
@@ -0,0 +1,174 @@
+%% -*- Mode: erlang; indent-tabs-mode: nil -*-
+%% Copyright Ericsson AB 2017. All Rights Reserved.
+
+%%% indentation of terms contain builtin types
+
+%%% Not everything in these test are set in stone
+%%% better indentation rules can be added but by having
+%%% these tests we can see what changes in new implementations
+%%% and notice when doing unintentional changes
+
+
+list(1) ->
+ [a,
+ b,
+ c
+ ];
+list(2) ->
+ [ a,
+ b, c
+ ];
+list(3) ->
+ [
+ a,
+ b, c
+ ];
+list(4) ->
+ [ a
+ , b
+ , c
+ ].
+
+tuple(1) ->
+ {a,
+ b,c
+ };
+tuple(2) ->
+ { a,
+ b,c
+ };
+tuple(3) ->
+ {
+ a,
+ b,c
+ };
+tuple(4) ->
+ { a
+ , b
+ ,c
+ }.
+
+binary(1) ->
+ <<1:8,
+ 2:8
+ >>;
+binary(2) ->
+ <<
+ 1:8,
+ 2:8
+ >>;
+binary(3) ->
+ << 1:8,
+ 2:8
+ >>;
+binary(4) ->
+ <<
+ 1:8
+ ,2:8
+ >>;
+binary(5) ->
+ << 1:8
+ , 2:8
+ >>.
+
+record(1) ->
+ #record{a=1,
+ b=2
+ };
+record(2) ->
+ #record{ a=1,
+ b=2
+ };
+record(3) ->
+ #record{
+ a=1,
+ b=2
+ };
+record(4) ->
+ #record{
+ a=1
+ ,b=2
+ };
+record(Record) ->
+ Record#record{
+ a=1
+ ,b=2
+ }.
+
+map(1) ->
+ #{a=>1,
+ b=>2
+ };
+map(2) ->
+ #{ a=>1,
+ b=>2
+ };
+map(3) ->
+ #{
+ a=>1,
+ b=>2
+ };
+map(4) ->
+ #{
+ a => <<"a">>
+ ,b => 2
+ };
+map(MapVar) ->
+ MapVar = #{a :=<<"a">>
+ ,b:=1}.
+
+deep(Rec) ->
+ Rec#rec{ atom = 'atom',
+ map = #{ k1 => {v,
+ 1},
+ k2 => [
+ 1,
+ 2,
+ 3
+ ],
+ {key,
+ 3}
+ =>
+ <<
+ 123:8,
+ 255:8
+ >>
+ }
+ }.
+
+%% Record indentation
+some_function_with_a_very_long_name() ->
+ #'a-long-record-name-like-it-sometimes-is-with-asn.1-records'{
+ field1=a,
+ field2=b},
+ case dummy_function_with_a_very_very_long_name(x) of
+ #'a-long-record-name-like-it-sometimes-is-with-asn.1-records'{
+ field1=a,
+ field2=b} ->
+ ok;
+ Var = #'a-long-record-name-like-it-sometimes-is-with-asn.1-records'{
+ field1=a,
+ field2=b} ->
+ Var#'a-long-record-name-like-it-sometimes-is-with-asn.1-records'{
+ field1=a,
+ field2=b};
+ #xyz{
+ a=1,
+ b=2} ->
+ ok
+ end.
+
+some_function_name_xyz(xyzzy, #some_record{
+ field1=Field1,
+ field2=Field2}) ->
+ SomeVariable = f(#'Some-long-record-name'{
+ field_a = 1,
+ 'inter-xyz-parameters' =
+ #'Some-other-very-long-record-name'{
+ field2 = Field1,
+ field2 = Field2}}),
+ {ok, SomeVariable}.
+
+foo() ->
+ [#foo{
+ foo = foo}].
diff --git a/lib/tools/test/emacs_SUITE_data/try_catch b/lib/tools/test/emacs_SUITE_data/try_catch
new file mode 100644
index 0000000000..0005b2003a
--- /dev/null
+++ b/lib/tools/test/emacs_SUITE_data/try_catch
@@ -0,0 +1,166 @@
+%% -*- Mode: erlang; indent-tabs-mode: nil -*-
+%% Copyright Ericsson AB 2017. All Rights Reserved.
+
+%%% Try and catch indentation is hard
+
+%%% Not everything in these test are set in stone
+%%% better indentation rules can be added but by having
+%%% these tests we can see what changes in new implementations
+%%% and notice when doing unintentional changes
+
+try_catch() ->
+ try
+ io:format(stdout, "Parsing file ~s, ",
+ [St0#leex.xfile]),
+ {ok,Line3,REAs,Actions,St3} =
+ parse_rules(Xfile, Line2, Macs, St2)
+ catch
+ exit:{badarg,R} ->
+ foo(R),
+ io:format(stdout,
+ "ERROR reason ~p~n",
+ R);
+ error:R
+ when R =:= 42 -> % when should be indented
+ foo(R);
+ error:R
+ when % when should be indented
+ R =:= 42 -> % but unsure about this (maybe 2 more)
+ foo(R);
+ error:R when
+ R =:= foo -> % line should be 2 indented (works)
+ foo(R);
+ error:R ->
+ foo(R),
+ io:format(stdout,
+ "ERROR reason ~p~n",
+ R)
+ after
+ foo('after'),
+ file:close(Xfile)
+ end;
+try_catch() ->
+ try
+ foo(bar)
+ of
+ X when true andalso
+ kalle ->
+ io:format(stdout, "Parsing file ~s, ",
+ [St0#leex.xfile]),
+ {ok,Line3,REAs,Actions,St3} =
+ parse_rules(Xfile, Line2, Macs, St2);
+ X
+ when false andalso % when should be 2 indented
+ bengt ->
+ gurka();
+ X when
+ false andalso % line should be 2 indented
+ not bengt ->
+ gurka();
+ X ->
+ io:format(stdout, "Parsing file ~s, ",
+ [St0#leex.xfile]),
+ {ok,Line3,REAs,Actions,St3} =
+ parse_rules(Xfile, Line2, Macs, St2)
+ catch
+ exit:{badarg,R} ->
+ foo(R),
+ io:format(stdout,
+ "ERROR reason ~p~n",
+ R);
+ error:R ->
+ foo(R),
+ io:format(stdout,
+ "ERROR reason ~p~n",
+ R)
+ after
+ foo('after'),
+ file:close(Xfile),
+ bar(with_long_arg,
+ with_second_arg)
+ end;
+try_catch() ->
+ try foo()
+ after
+ foo(),
+ bar(with_long_arg,
+ with_second_arg)
+ end.
+
+indent_catch() ->
+ D = B +
+ float(43.1),
+
+ B = catch oskar(X),
+
+ A = catch (baz +
+ bax),
+ catch foo(),
+
+ C = catch B +
+ float(43.1),
+
+ case catch foo(X) of
+ A ->
+ B
+ end,
+
+ case
+ catch foo(X)
+ of
+ A ->
+ B
+ end,
+
+ case
+ foo(X)
+ of
+ A ->
+ catch B,
+ X
+ end,
+
+ try sune of
+ _ -> foo
+ catch _:_ -> baf
+ end,
+
+ Variable = try
+ sune
+ of
+ _ ->
+ X = 5,
+ (catch foo(X)),
+ X + 10
+ catch _:_ -> baf
+ after cleanup()
+ end,
+
+ try
+ (catch sune)
+ of
+ _ ->
+ foo1(),
+ catch foo() %% BUGBUG can't handle catch inside try without parentheses
+ catch _:_ ->
+ baf
+ end,
+
+ try
+ (catch exit())
+ catch
+ _ ->
+ catch baf()
+ end,
+ ok.
+
+%% this used to result in 2x the correct indentation within the function
+%% body, due to the function name being mistaken for a keyword
+catcher(N) ->
+ try generate_exception(N) of
+ Val -> {N, normal, Val}
+ catch
+ throw:X -> {N, caught, thrown, X};
+ exit:X -> {N, caught, exited, X};
+ error:X -> {N, caught, error, X}
+ end.
diff --git a/lib/tools/test/emacs_SUITE_data/type_specs b/lib/tools/test/emacs_SUITE_data/type_specs
new file mode 100644
index 0000000000..e71841cc7a
--- /dev/null
+++ b/lib/tools/test/emacs_SUITE_data/type_specs
@@ -0,0 +1,110 @@
+%% -*- Mode: erlang; indent-tabs-mode: nil -*-
+%% Copyright Ericsson AB 2017. All Rights Reserved.
+
+%% Tests how types and specs are indented (also that the editor can parse them)
+%% May need improvements
+
+
+-type ann() :: Var :: integer().
+-type ann2() ::
+ 'return'
+ | 'return_white_spaces'
+ | 'return_comments'
+ | 'text' | ann().
+-type paren() ::
+ (ann2()).
+
+-type t6() ::
+ 1 | 2 | 3 |
+ 'foo'
+ | 'bar'.
+
+-type t8() :: {any(),none(),pid(),port(),
+ reference(),float()}.
+
+-type t14() :: [erl_scan:foo() |
+ %% Should be highlighted
+ term() |
+ boolean() |
+ byte() |
+ char() |
+ non_neg_integer() | nonempty_list() |
+ pos_integer() |
+ neg_integer() |
+ number() |
+ list() |
+ nonempty_improper_list() | nonempty_maybe_improper_list() |
+ maybe_improper_list() | string() | iolist() | byte() |
+ module() |
+ mfa() |
+ node() |
+ timeout() |
+ no_return() |
+ %% Should not be highlighted
+ nonempty_() | nonlist() |
+ erl_scan:bar(34, 92) | t13() | m:f(integer() | <<_:_*16>>)].
+
+-type t15() :: {binary(),<<>>,<<_:34>>,<<_:_*42>>,
+ <<_:3,_:_*14>>,<<>>} | [<<>>|<<_:34>>|<<_:16>>|
+ <<_:3,_:_*1472>>|<<_:19,_:_*14>>| <<_:34>>|
+ <<_:34>>|<<_:34>>|<<_:34>>].
+
+-type t18() ::
+ fun(() -> t17() | t16()).
+-type t19() ::
+ fun((t18()) -> t16()) |
+ fun((nonempty_maybe_improper_list('integer', any())|
+ 1|2|3|a|b|<<_:3,_:_*14>>|integer())
+ ->
+ nonempty_maybe_improper_list('integer', any())| %% left to col 16?
+ 1|2|3|a|b|<<_:3,_:_*14>>|integer()). %% left to col 16?
+-type t20() :: [t19(), ...].
+-type t25() :: #rec3{f123 :: [t24() |
+ 1|2|3|4|a|b|c|d|
+ nonempty_maybe_improper_list(integer, any())]}.
+-type t26() :: #rec4{ a :: integer()
+ , b :: any()
+ }.
+
+%% Spec
+
+-spec t1(FooBar :: t99()) -> t99();
+ (t2()) -> t2();
+ (t4()) -> t4() when is_subtype(t4(), t24);
+ (t23()) -> t23() when is_subtype(t23(), atom()),
+ is_subtype(t23(), t14());
+ (t24()) -> t24() when is_subtype(t24(), atom()),
+ is_subtype(t24(), t14()),
+ is_subtype(t24(), t4()).
+
+-spec over(I :: integer()) -> R1 :: foo:typen();
+ (A :: atom()) -> R2 :: foo:atomen();
+ (T :: tuple()) -> R3 :: bar:typen().
+
+-spec mod:t2() -> any().
+
+-spec handle_cast(Cast :: {'exchange', node(), [[name(),...]]}
+ | {'del_member', name(), pid()},
+ #state{}) -> {'noreply', #state{}}.
+
+-spec handle_cast(Cast ::
+ {'exchange', node(), [[name(),...]]}
+ | {'del_member', name(), pid()},
+ #state{}) ->
+ {'noreply', #state{}}. %% left to col 10?
+
+-spec all(fun((T) -> boolean()), List :: [T]) ->
+ boolean() when is_subtype(T, term()). % (*)
+
+-spec get_closest_pid(term()) ->
+ Return :: pid() %% left to col 10?
+ | {'error', {'no_process', term()}} %% left to col 10?
+ | {'no_such_group', term()}. %% left to col 10?
+
+-spec add( X :: integer()
+ , Y :: integer()
+ ) -> integer().
+
+-opaque attributes_data() ::
+ [{'column', column()} | {'line', info_line()} |
+ {'text', string()}] | {line(),column()}.