[logger] Update return values from get_handler_config/0,1 and get_config/0

Module and Id are now always included as fields in Config, so these
are no longer returned as separate elements.

4 files changed, 20 insertions, 17 deletions

diff --git a/lib/kernel/src/error_logger.erl b/lib/kernel/src/error_logger.erl
index 3bdd70fa96..ef930317b1 100644
--- a/lib/kernel/src/error_logger.erl
+++ b/lib/kernel/src/error_logger.erl
@@ -513,7 +513,7 @@ tty(true) ->
     _ = case lists:member(error_logger_tty_h, which_report_handlers()) of
             false ->
                 case logger:get_handler_config(default) of
-                    {ok,{logger_std_h,#{config:=#{type:=standard_io}}}} ->
+                    {ok,#{module:=logger_std_h,config:=#{type:=standard_io}}} ->
                         logger:remove_handler_filter(default,
                                                      error_logger_tty_false);
                     _ ->
@@ -533,7 +533,7 @@ tty(false) ->
     delete_report_handler(error_logger_tty_h),
     _ = logger:remove_handler(error_logger_tty_true),
     _ = case logger:get_handler_config(default) of
-            {ok,{logger_std_h,#{config:=#{type:=standard_io}}}} ->
+            {ok,#{module:=logger_std_h,config:=#{type:=standard_io}}} ->
                 logger:add_handler_filter(default,error_logger_tty_false,
                                           {fun(_,_) -> stop end, ok});
             _ ->
diff --git a/lib/kernel/src/logger.erl b/lib/kernel/src/logger.erl
index df7ce22e2a..f6dc8ea397 100644
--- a/lib/kernel/src/logger.erl
+++ b/lib/kernel/src/logger.erl
@@ -390,21 +390,23 @@ get_primary_config() ->
     {ok,Config} = logger_config:get(?LOGGER_TABLE,primary),
     maps:remove(handlers,Config).
 
--spec get_handler_config(HandlerId) -> {ok,{Module,Config}} | {error,term()} when
+-spec get_handler_config(HandlerId) -> {ok,Config} | {error,term()} when
       HandlerId :: handler_id(),
-      Module :: module(),
       Config :: config().
 get_handler_config(HandlerId) ->
-    logger_config:get(?LOGGER_TABLE,HandlerId).
+    case logger_config:get(?LOGGER_TABLE,HandlerId) of
+        {ok,{_,Config}} ->
+            {ok,Config};
+        Error ->
+            Error
+    end.
 
--spec get_handler_config() -> [{HandlerId,Module,Config}] when
-      HandlerId :: handler_id(),
-      Module :: module(),
+-spec get_handler_config() -> [Config] when
       Config :: config().
 get_handler_config() ->
     [begin
-         {ok,{Module,Config}} = get_handler_config(HandlerId),
-         {HandlerId,Module,Config}
+         {ok,Config} = get_handler_config(HandlerId),
+         Config
      end || HandlerId <- get_handler_ids()].
 
 -spec get_handler_ids() -> [HandlerId] when
@@ -511,7 +513,7 @@ unset_process_metadata() ->
     ok.
 
 -spec get_config() -> #{primary=>config(),
-                        handlers=>[{handler_id(),module(),config()}],
+                        handlers=>[config()],
                         module_levels=>[{module(),level() | all | none}]}.
 get_config() ->
     #{primary=>get_primary_config(),
diff --git a/lib/kernel/src/logger_h_common.erl b/lib/kernel/src/logger_h_common.erl
index 73a5b27ea1..2a935328aa 100644
--- a/lib/kernel/src/logger_h_common.erl
+++ b/lib/kernel/src/logger_h_common.erl
@@ -266,7 +266,7 @@ stop_or_restart(Name, {shutdown,Reason={overloaded,_Name,_QLen,_Mem}},
                         exit(HandlerPid, kill)
                 end,
                 case logger:get_handler_config(Name) of
-                    {ok,{HMod,HConfig}} when is_integer(RestartAfter) ->
+                    {ok,#{module:=HMod}=HConfig} when is_integer(RestartAfter) ->
                         _ = logger:remove_handler(Name),
                         _ = timer:apply_after(RestartAfter, logger, add_handler,
                                               [Name,HMod,HConfig]);
diff --git a/lib/kernel/src/logger_server.erl b/lib/kernel/src/logger_server.erl
index 7df762053e..6d4ab0925d 100644
--- a/lib/kernel/src/logger_server.erl
+++ b/lib/kernel/src/logger_server.erl
@@ -107,10 +107,9 @@ cache_module_level(Module) ->
 set_config(Owner,Key,Value) ->
     update_config(Owner,#{Key=>Value}).
 
-set_config(Owner,Config0) ->
-    case sanity_check(Owner,Config0) of
+set_config(Owner,Config) ->
+    case sanity_check(Owner,Config) of
         ok ->
-            Config = maps:merge(default_config(Owner),Config0),
             call({set_config,Owner,Config});
         Error ->
             Error
@@ -215,13 +214,15 @@ handle_call({update_config,Id,NewConfig}, From, #state{tid=Tid}=State) ->
         Error ->
             {reply,Error,State}
     end;
-handle_call({set_config,primary,Config}, _From, #state{tid=Tid}=State) ->
+handle_call({set_config,primary,Config0}, _From, #state{tid=Tid}=State) ->
+    Config = maps:merge(default_config(primary),Config0),
     {ok,#{handlers:=Handlers}} = logger_config:get(Tid,primary),
     Reply = do_set_config(Tid,primary,Config#{handlers=>Handlers}),
     {reply,Reply,State};
-handle_call({set_config,HandlerId,Config}, From, #state{tid=Tid}=State) ->
+handle_call({set_config,HandlerId,Config0}, From, #state{tid=Tid}=State) ->
     case logger_config:get(Tid,HandlerId) of
         {ok,{Module,OldConfig}} ->
+            Config = maps:merge(default_config(HandlerId,Module),Config0),
             call_h_async(
               fun() ->
                       call_h(Module,changing_config,[OldConfig,Config],