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-rw-r--r--lib/stdlib/src/beam_lib.erl14
-rw-r--r--lib/stdlib/src/error_logger_tty_h.erl69
2 files changed, 45 insertions, 38 deletions
diff --git a/lib/stdlib/src/beam_lib.erl b/lib/stdlib/src/beam_lib.erl
index 9077e59fdc..e9a5e6831e 100644
--- a/lib/stdlib/src/beam_lib.erl
+++ b/lib/stdlib/src/beam_lib.erl
@@ -896,13 +896,17 @@ call_crypto_server(Req) ->
gen_server:call(?CRYPTO_KEY_SERVER, Req, infinity)
catch
exit:{noproc,_} ->
- start_crypto_server(),
- erlang:yield(),
- call_crypto_server(Req)
+ %% Not started.
+ call_crypto_server_1(Req);
+ exit:{normal,_} ->
+ %% The process finished just as we called it.
+ call_crypto_server_1(Req)
end.
-start_crypto_server() ->
- gen_server:start({local,?CRYPTO_KEY_SERVER}, ?MODULE, [], []).
+call_crypto_server_1(Req) ->
+ gen_server:start({local,?CRYPTO_KEY_SERVER}, ?MODULE, [], []),
+ erlang:yield(),
+ call_crypto_server(Req).
-spec init([]) -> {'ok', #state{}}.
diff --git a/lib/stdlib/src/error_logger_tty_h.erl b/lib/stdlib/src/error_logger_tty_h.erl
index 435e57aa0e..fa13fbb2bd 100644
--- a/lib/stdlib/src/error_logger_tty_h.erl
+++ b/lib/stdlib/src/error_logger_tty_h.erl
@@ -1,7 +1,7 @@
%%
%% %CopyrightBegin%
%%
-%% Copyright Ericsson AB 1996-2009. All Rights Reserved.
+%% Copyright Ericsson AB 1996-2011. All Rights Reserved.
%%
%% The contents of this file are subject to the Erlang Public License,
%% Version 1.1, (the "License"); you may not use this file except in
@@ -34,10 +34,12 @@
handle_event/2, handle_call/2, handle_info/2,
terminate/2, code_change/3]).
+-export([write_event/2]).
+
%% This one is used when we takeover from the simple error_logger.
init({[], {error_logger, Buf}}) ->
User = set_group_leader(),
- write_events(Buf),
+ write_events(Buf,io),
{ok, {User, error_logger}};
%% This one is used if someone took over from us, and now wants to
%% go back.
@@ -52,7 +54,7 @@ init([]) ->
handle_event({_Type, GL, _Msg}, State) when node(GL) =/= node() ->
{ok, State};
handle_event(Event, State) ->
- write_event(tag_event(Event)),
+ write_event(tag_event(Event),io),
{ok, State}.
handle_info({'EXIT', User, _Reason}, {User, PrevHandler}) ->
@@ -64,10 +66,10 @@ handle_info({'EXIT', User, _Reason}, {User, PrevHandler}) ->
PrevHandler, go_back}
end;
handle_info({emulator, GL, Chars}, State) when node(GL) == node() ->
- write_event(tag_event({emulator, GL, Chars})),
+ write_event(tag_event({emulator, GL, Chars}),io),
{ok, State};
handle_info({emulator, noproc, Chars}, State) ->
- write_event(tag_event({emulator, noproc, Chars})),
+ write_event(tag_event({emulator, noproc, Chars}),io),
{ok, State};
handle_info(_, State) ->
{ok, State}.
@@ -97,65 +99,65 @@ set_group_leader() ->
tag_event(Event) ->
{erlang:localtime(), Event}.
-write_events(Events) -> write_events1(lists:reverse(Events)).
+write_events(Events,IOMod) -> write_events1(lists:reverse(Events),IOMod).
-write_events1([Event|Es]) ->
- write_event(Event),
- write_events1(Es);
-write_events1([]) ->
+write_events1([Event|Es],IOMod) ->
+ write_event(Event,IOMod),
+ write_events1(Es,IOMod);
+write_events1([],_IOMod) ->
ok.
-write_event({Time, {error, _GL, {Pid, Format, Args}}}) ->
+write_event({Time, {error, _GL, {Pid, Format, Args}}},IOMod) ->
T = write_time(maybe_utc(Time)),
case catch io_lib:format(add_node(Format,Pid), Args) of
S when is_list(S) ->
- format(T ++ S);
+ format(IOMod, T ++ S);
_ ->
F = add_node("ERROR: ~p - ~p~n", Pid),
- format(T ++ F, [Format,Args])
+ format(IOMod, T ++ F, [Format,Args])
end;
-write_event({Time, {emulator, _GL, Chars}}) ->
+write_event({Time, {emulator, _GL, Chars}},IOMod) ->
T = write_time(maybe_utc(Time)),
case catch io_lib:format(Chars, []) of
S when is_list(S) ->
- format(T ++ S);
+ format(IOMod, T ++ S);
_ ->
- format(T ++ "ERROR: ~p ~n", [Chars])
+ format(IOMod, T ++ "ERROR: ~p ~n", [Chars])
end;
-write_event({Time, {info, _GL, {Pid, Info, _}}}) ->
+write_event({Time, {info, _GL, {Pid, Info, _}}},IOMod) ->
T = write_time(maybe_utc(Time)),
- format(T ++ add_node("~p~n",Pid),[Info]);
-write_event({Time, {error_report, _GL, {Pid, std_error, Rep}}}) ->
+ format(IOMod, T ++ add_node("~p~n",Pid),[Info]);
+write_event({Time, {error_report, _GL, {Pid, std_error, Rep}}},IOMod) ->
T = write_time(maybe_utc(Time)),
S = format_report(Rep),
- format(T ++ S ++ add_node("", Pid));
-write_event({Time, {info_report, _GL, {Pid, std_info, Rep}}}) ->
+ format(IOMod, T ++ S ++ add_node("", Pid));
+write_event({Time, {info_report, _GL, {Pid, std_info, Rep}}},IOMod) ->
T = write_time(maybe_utc(Time), "INFO REPORT"),
S = format_report(Rep),
- format(T ++ S ++ add_node("", Pid));
-write_event({Time, {info_msg, _GL, {Pid, Format, Args}}}) ->
+ format(IOMod, T ++ S ++ add_node("", Pid));
+write_event({Time, {info_msg, _GL, {Pid, Format, Args}}},IOMod) ->
T = write_time(maybe_utc(Time), "INFO REPORT"),
case catch io_lib:format(add_node(Format,Pid), Args) of
S when is_list(S) ->
- format(T ++ S);
+ format(IOMod, T ++ S);
_ ->
F = add_node("ERROR: ~p - ~p~n", Pid),
- format(T ++ F, [Format,Args])
+ format(IOMod, T ++ F, [Format,Args])
end;
-write_event({Time, {warning_report, _GL, {Pid, std_warning, Rep}}}) ->
+write_event({Time, {warning_report, _GL, {Pid, std_warning, Rep}}},IOMod) ->
T = write_time(maybe_utc(Time), "WARNING REPORT"),
S = format_report(Rep),
- format(T ++ S ++ add_node("", Pid));
-write_event({Time, {warning_msg, _GL, {Pid, Format, Args}}}) ->
+ format(IOMod, T ++ S ++ add_node("", Pid));
+write_event({Time, {warning_msg, _GL, {Pid, Format, Args}}},IOMod) ->
T = write_time(maybe_utc(Time), "WARNING REPORT"),
case catch io_lib:format(add_node(Format,Pid), Args) of
S when is_list(S) ->
- format(T ++ S);
+ format(IOMod, T ++ S);
_ ->
F = add_node("ERROR: ~p - ~p~n", Pid),
- format(T ++ F, [Format,Args])
+ format(IOMod, T ++ F, [Format,Args])
end;
-write_event({_Time, _Error}) ->
+write_event({_Time, _Error},_IOMod) ->
ok.
maybe_utc(Time) ->
@@ -178,8 +180,9 @@ maybe_utc(Time) ->
Time
end.
-format(String) -> io:format(user, String, []).
-format(String, Args) -> io:format(user, String, Args).
+format(IOMod, String) -> format(IOMod, String, []).
+format(io_lib, String, Args) -> io_lib:format(String, Args);
+format(io, String, Args) -> io:format(user, String, Args).
format_report(Rep) when is_list(Rep) ->
case string_p(Rep) of
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