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-rw-r--r--lib/kernel/src/logger.erl17
-rw-r--r--lib/kernel/src/logger_server.erl44
-rw-r--r--lib/kernel/test/logger_SUITE.erl34
-rw-r--r--lib/kernel/test/logger_disk_log_h_SUITE.erl6
-rw-r--r--lib/kernel/test/logger_std_h_SUITE.erl6
5 files changed, 46 insertions, 61 deletions
diff --git a/lib/kernel/src/logger.erl b/lib/kernel/src/logger.erl
index 7ce4a80bbd..2c7466fdf6 100644
--- a/lib/kernel/src/logger.erl
+++ b/lib/kernel/src/logger.erl
@@ -364,7 +364,8 @@ set_handler_config(HandlerId,Config) ->
-spec get_logger_config() -> {ok,Config} when
Config :: config().
get_logger_config() ->
- logger_config:get(?LOGGER_TABLE,logger).
+ {ok,Config} = logger_config:get(?LOGGER_TABLE,logger),
+ {ok,maps:remove(handlers,Config)}.
-spec get_handler_config(HandlerId) -> {ok,{Module,Config}} | {error,term()} when
HandlerId :: handler_id(),
@@ -445,8 +446,9 @@ i() ->
i(_Action = print) ->
io:put_chars(i(string));
i(_Action = string) ->
- #{logger := #{level := Level, handlers := Handlers,
- filters := Filters, filter_default := FilterDefault},
+ #{logger := #{level := Level,
+ filters := Filters,
+ filter_default := FilterDefault},
handlers := HandlerConfigs,
module_levels := Modules} = i(term),
[io_lib:format("Current logger configuration:~n", []),
@@ -455,16 +457,15 @@ i(_Action = string) ->
io_lib:format(" Filters: ~n", []),
print_filters(4, Filters),
io_lib:format(" Handlers: ~n", []),
- print_handlers([C || {Id, _, _} = C <- HandlerConfigs,
- lists:member(Id, Handlers)]),
+ print_handlers(HandlerConfigs),
io_lib:format(" Level set per module: ~n", []),
print_module_levels(Modules)
];
i(_Action = term) ->
{Logger, Handlers, Modules} = logger_config:get(tid()),
- #{logger=>Logger,
- handlers=>Handlers,
- module_levels=>Modules}.
+ #{logger=>maps:remove(handlers,Logger),
+ handlers=>lists:keysort(1,Handlers),
+ module_levels=>lists:keysort(1,Modules)}.
print_filters(Indent, {Id, {Fun, Config}}) ->
io_lib:format("~sId: ~p~n"
diff --git a/lib/kernel/src/logger_server.erl b/lib/kernel/src/logger_server.erl
index f1b4a21c6a..bd0c325f2b 100644
--- a/lib/kernel/src/logger_server.erl
+++ b/lib/kernel/src/logger_server.erl
@@ -48,23 +48,18 @@ start_link() ->
gen_server:start_link({local, ?SERVER}, ?MODULE, [], []).
add_handler(Id,Module,Config0) ->
- case sanity_check(logger,handlers,[Id]) of
- ok ->
- try check_mod(Module) of
+ try {check_id(Id),check_mod(Module)} of
+ {ok,ok} ->
+ case sanity_check(Id,Config0) of
ok ->
- case sanity_check(Id,Config0) of
- ok ->
- Default = default_config(Id),
- Config = maps:merge(Default,Config0),
- call({add_handler,Id,Module,Config});
- Error ->
- Error
- end
- catch throw:Error ->
- {error,Error}
- end;
- Error ->
- Error
+ Default = default_config(Id),
+ Config = maps:merge(Default,Config0),
+ call({add_handler,Id,Module,Config});
+ Error ->
+ Error
+ end
+ catch throw:Error ->
+ {error,Error}
end.
remove_handler(HandlerId) ->
@@ -197,7 +192,8 @@ handle_call({update_config,Id,NewConfig}, From, #state{tid=Tid}=State) ->
{reply,Error,State}
end;
handle_call({set_config,logger,Config}, _From, #state{tid=Tid}=State) ->
- Reply = do_set_config(Tid,logger,Config),
+ {ok,#{handlers:=Handlers}} = logger_config:get(Tid,logger),
+ Reply = do_set_config(Tid,logger,Config#{handlers=>Handlers}),
{reply,Reply,State};
handle_call({set_config,HandlerId,Config}, From, #state{tid=Tid}=State) ->
case logger_config:get(Tid,HandlerId) of
@@ -322,8 +318,7 @@ do_set_config(Tid,Id,Config) ->
default_config(logger) ->
#{level=>info,
filters=>[],
- filter_default=>log,
- handlers=>[]};
+ filter_default=>log};
default_config(_) ->
#{level=>info,
filters=>[],
@@ -354,9 +349,6 @@ get_type(Id) ->
check_config(Owner,[{level,Level}|Config]) ->
check_level(Level),
check_config(Owner,Config);
-check_config(logger,[{handlers,Handlers}|Config]) ->
- check_handlers(Handlers),
- check_config(logger,Config);
check_config(Owner,[{filters,Filters}|Config]) ->
check_filters(Filters),
check_config(Owner,Config);
@@ -394,14 +386,6 @@ check_level(Level) ->
throw({invalid_level,Level})
end.
-check_handlers([Id|Handlers]) ->
- check_id(Id),
- check_handlers(Handlers);
-check_handlers([]) ->
- ok;
-check_handlers(Handlers) ->
- throw({invalid_handlers,Handlers}).
-
check_filters([{Id,{Fun,_Args}}|Filters]) when is_atom(Id), is_function(Fun,2) ->
check_filters(Filters);
check_filters([Filter|_]) ->
diff --git a/lib/kernel/test/logger_SUITE.erl b/lib/kernel/test/logger_SUITE.erl
index 9fea92ee0d..1b75d8278e 100644
--- a/lib/kernel/test/logger_SUITE.erl
+++ b/lib/kernel/test/logger_SUITE.erl
@@ -105,12 +105,12 @@ start_stop(_Config) ->
add_remove_handler(_Config) ->
register(callback_receiver,self()),
- {ok,#{handlers:=Hs0}} = logger:get_logger_config(),
+ #{handlers:=Hs0} = logger:i(),
{error,{not_found,h1}} = logger:get_handler_config(h1),
ok = logger:add_handler(h1,?MODULE,#{}),
[add] = test_server:messages_get(),
- {ok,#{handlers:=Hs}} = logger:get_logger_config(),
- [h1|Hs0] = Hs,
+ #{handlers:=Hs} = logger:i(),
+ {value,_,Hs0} = lists:keytake(h1,1,Hs),
{ok,{?MODULE,#{level:=info,filters:=[],filter_default:=log}}} = % defaults
logger:get_handler_config(h1),
ok = logger:set_handler_config(h1,filter_default,stop),
@@ -124,7 +124,7 @@ add_remove_handler(_Config) ->
ok = check_logged(info,"hello",[],?MY_LOC(1)),
ok = logger:remove_handler(h1),
[remove] = test_server:messages_get(),
- {ok,#{handlers:=Hs0}} = logger:get_logger_config(),
+ #{handlers:=Hs0} = logger:i(),
{error,{not_found,h1}} = logger:get_handler_config(h1),
{error,{not_found,h1}} = logger:remove_handler(h1),
logger:info("hello",[]),
@@ -237,13 +237,18 @@ change_config(_Config) ->
%% Overwrite logger config - check that defaults are added
{ok,LConfig} = logger:get_logger_config(),
ok = logger:set_logger_config(#{filter_default=>stop}),
- {ok,#{level:=info,filters:=[],handlers:=[],filter_default:=stop}=LC1} =
+ {ok,#{level:=info,filters:=[],filter_default:=stop}=LC1} =
logger:get_logger_config(),
- 4 = maps:size(LC1),
+ 3 = maps:size(LC1),
+ %% Check that internal 'handlers' field has not been changed
+ #{handlers:=HCs} = logger:i(),
+ HIds1 = [Id || {Id,_,_} <- HCs],
+ {ok,#{handlers:=HIds2}} = logger_config:get(?LOGGER_TABLE,logger),
+ HIds1 = lists:sort(HIds2),
%% Change one key only
- ok = logger:set_logger_config(handlers,[h1]),
- {ok,#{level:=info,filters:=[],handlers:=[h1],filter_default:=stop}} =
+ ok = logger:set_logger_config(level,warning),
+ {ok,#{level:=warning,filters:=[],filter_default:=stop}} =
logger:get_logger_config(),
%% Cleanup
@@ -441,9 +446,7 @@ handler_failed(_Config) ->
{error,{invalid_handler,_}} = logger:add_handler(h1,nomodule,#{filter_default=>log}),
logger:info(?map_rep),
check_no_log(),
- #{logger:=#{handlers:=Ids1},
- handlers:=H1} = logger:i(),
- false = lists:member(h1,Ids1),
+ #{handlers:=H1} = logger:i(),
false = lists:keymember(h1,1,H1),
{error,{not_found,h1}} = logger:remove_handler(h1),
@@ -453,10 +456,7 @@ handler_failed(_Config) ->
logger:info(?map_rep),
[remove] = test_server:messages_get(),
-
- #{logger:=#{handlers:=Ids2},
- handlers:=H2} = logger:i(),
- false = lists:member(h2,Ids2),
+ #{handlers:=H2} = logger:i(),
false = lists:keymember(h2,1,H2),
{error,{not_found,h2}} = logger:remove_handler(h2),
@@ -511,10 +511,6 @@ config_sanity_check(_Config) ->
{error,{invalid_filter_default,bad}} =
logger:set_logger_config(filter_default,bad),
{error,{invalid_level,bad}} = logger:set_logger_config(level,bad),
- {error,{invalid_handlers,bad}} = logger:set_logger_config(handlers,bad),
- {error,{invalid_id,{bad,bad}}} =
- logger:set_logger_config(handlers,[{bad,bad}]),
- {error,{invalid_id,"bad"}} = logger:set_logger_config(handlers,["bad"]),
{error,{invalid_filters,bad}} = logger:set_logger_config(filters,bad),
{error,{invalid_filter,bad}} = logger:set_logger_config(filters,[bad]),
{error,{invalid_filter,{_,_}}} =
diff --git a/lib/kernel/test/logger_disk_log_h_SUITE.erl b/lib/kernel/test/logger_disk_log_h_SUITE.erl
index cdd1e68947..3aa1c3557b 100644
--- a/lib/kernel/test/logger_disk_log_h_SUITE.erl
+++ b/lib/kernel/test/logger_disk_log_h_SUITE.erl
@@ -328,7 +328,8 @@ formatter_fail(Config) ->
logger:add_handler(Name, logger_disk_log_h, HConfig),
Pid = whereis(Name),
true = is_pid(Pid),
- {ok,#{handlers:=H}} = logger:get_logger_config(),
+ #{handlers:=HC1} = logger:i(),
+ H = [Id || {Id,_,_} <- HC1],
true = lists:member(Name,H),
%% Formatter is added automatically
@@ -357,7 +358,8 @@ formatter_fail(Config) ->
%% Check that handler is still alive and was never dead
Pid = whereis(Name),
- {ok,#{handlers:=H}} = logger:get_logger_config(),
+ #{handlers:=HC2} = logger:i(),
+ H = [Id || {Id,_,_} <- HC2],
ok.
formatter_fail(cleanup,_Config) ->
diff --git a/lib/kernel/test/logger_std_h_SUITE.erl b/lib/kernel/test/logger_std_h_SUITE.erl
index 83bc96620f..fc59d393e0 100644
--- a/lib/kernel/test/logger_std_h_SUITE.erl
+++ b/lib/kernel/test/logger_std_h_SUITE.erl
@@ -242,7 +242,8 @@ formatter_fail(Config) ->
filters=>?DEFAULT_HANDLER_FILTERS([?MODULE])}),
Pid = whereis(?MODULE),
true = is_pid(Pid),
- {ok,#{handlers:=H}} = logger:get_logger_config(),
+ #{handlers:=HC1} = logger:i(),
+ H = [Id || {Id,_,_} <- HC1],
true = lists:member(?MODULE,H),
%% Formatter is added automatically
@@ -271,7 +272,8 @@ formatter_fail(Config) ->
%% Check that handler is still alive and was never dead
Pid = whereis(?MODULE),
- {ok,#{handlers:=H}} = logger:get_logger_config(),
+ #{handlers:=HC2} = logger:i(),
+ H = [Id || {Id,_,_} <- HC2],
ok.
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-24 11:11:36 +0000