diff options
Diffstat (limited to 'lib/kernel/src/logger_server.erl')
| -rw-r--r-- | lib/kernel/src/logger_server.erl | 61 |
1 files changed, 43 insertions, 18 deletions
diff --git a/lib/kernel/src/logger_server.erl b/lib/kernel/src/logger_server.erl index 275b9c476f..024b9dfa39 100644 --- a/lib/kernel/src/logger_server.erl +++ b/lib/kernel/src/logger_server.erl @@ -25,9 +25,10 @@ -export([start_link/0, add_handler/3, remove_handler/1, add_filter/2, remove_filter/2, - set_module_level/2, reset_module_level/1, + set_module_level/2, unset_module_level/1, cache_module_level/1, - set_config/2, set_config/3, update_config/2]). + set_config/2, set_config/3, update_config/2, + update_formatter_config/2]). %% gen_server callbacks -export([init/1, handle_call/3, handle_cast/2, handle_info/2, @@ -82,9 +83,9 @@ set_module_level(Module,Level) when is_atom(Module) -> set_module_level(Module,_) -> {error,{not_a_module,Module}}. -reset_module_level(Module) when is_atom(Module) -> - call({reset_module_level,Module}); -reset_module_level(Module) -> +unset_module_level(Module) when is_atom(Module) -> + call({unset_module_level,Module}); +unset_module_level(Module) -> {error,{not_a_module,Module}}. cache_module_level(Module) -> @@ -111,23 +112,30 @@ update_config(Owner, Config) -> Error end. +update_formatter_config(HandlerId, FormatterConfig) + when is_map(FormatterConfig) -> + call({update_formatter_config,HandlerId,FormatterConfig}); +update_formatter_config(_HandlerId, FormatterConfig) -> + {error,{invalid_formatter_config,FormatterConfig}}. + + %%%=================================================================== %%% gen_server callbacks %%%=================================================================== init([]) -> process_flag(trap_exit, true), + put(?LOGGER_SERVER_TAG,true), Tid = logger_config:new(?LOGGER_TABLE), LoggerConfig = maps:merge(default_config(logger), - #{handlers=>[logger_simple]}), + #{handlers=>[simple]}), logger_config:create(Tid,logger,LoggerConfig), - SimpleConfig0 = maps:merge(default_config(logger_simple), + SimpleConfig0 = maps:merge(default_config(simple), #{filter_default=>stop, filters=>?DEFAULT_HANDLER_FILTERS}), %% If this fails, then the node should crash - {ok,SimpleConfig} = - logger_simple:adding_handler(logger_simple,SimpleConfig0), - logger_config:create(Tid,logger_simple,logger_simple,SimpleConfig), + {ok,SimpleConfig} = logger_simple_h:adding_handler(SimpleConfig0), + logger_config:create(Tid,simple,logger_simple_h,SimpleConfig), {ok, #state{tid=Tid, async_req_queue = queue:new()}}. handle_call({add_handler,Id,Module,HConfig}, From, #state{tid=Tid}=State) -> @@ -138,7 +146,7 @@ handle_call({add_handler,Id,Module,HConfig}, From, #state{tid=Tid}=State) -> call_h_async( fun() -> %% inform the handler - call_h(Module,adding_handler,[Id,HConfig],{ok,HConfig}) + call_h(Module,adding_handler,[HConfig],{ok,HConfig}) end, fun({ok,HConfig1}) -> %% We know that the call_h would have loaded the module @@ -169,7 +177,7 @@ handle_call({remove_handler,HandlerId}, From, #state{tid=Tid}=State) -> call_h_async( fun() -> %% inform the handler - call_h(Module,removing_handler,[HandlerId,HConfig],ok) + call_h(Module,removing_handler,[HConfig],ok) end, fun(_Res) -> do_set_config(Tid,logger,Config#{handlers=>Handlers}), @@ -205,7 +213,7 @@ handle_call({set_config,HandlerId,Config}, From, #state{tid=Tid}=State) -> {ok,{Module,OldConfig}} -> call_h_async( fun() -> - call_h(Module,changing_config,[HandlerId,OldConfig,Config], + call_h(Module,changing_config,[OldConfig,Config], {ok,Config}) end, fun({ok,Config1}) -> @@ -216,11 +224,27 @@ handle_call({set_config,HandlerId,Config}, From, #state{tid=Tid}=State) -> _ -> {reply,{error,{not_found,HandlerId}},State} end; +handle_call({update_formatter_config,HandlerId,NewFConfig},_From, + #state{tid=Tid}=State) -> + Reply = + case logger_config:get(Tid,HandlerId) of + {ok,{_Mod,#{formatter:={FMod,OldFConfig}}=Config}} -> + try + FConfig = maps:merge(OldFConfig,NewFConfig), + check_formatter({FMod,FConfig}), + do_set_config(Tid,HandlerId, + Config#{formatter=>{FMod,FConfig}}) + catch throw:Reason -> {error,Reason} + end; + _ -> + {error,{not_found,HandlerId}} + end, + {reply,Reply,State}; handle_call({set_module_level,Module,Level}, _From, #state{tid=Tid}=State) -> Reply = logger_config:set_module_level(Tid,Module,Level), {reply,Reply,State}; -handle_call({reset_module_level,Module}, _From, #state{tid=Tid}=State) -> - Reply = logger_config:reset_module_level(Tid,Module), +handle_call({unset_module_level,Module}, _From, #state{tid=Tid}=State) -> + Reply = logger_config:unset_module_level(Tid,Module), {reply,Reply,State}. handle_cast({async_req_reply,_Ref,_Reply} = Reply,State) -> @@ -324,11 +348,12 @@ default_config(logger) -> #{level=>info, filters=>[], filter_default=>log}; -default_config(_) -> - #{level=>info, +default_config(Id) -> + #{id=>Id, + level=>info, filters=>[], filter_default=>log, - formatter=>{?DEFAULT_FORMATTER,?DEFAULT_FORMAT_CONFIG}}. + formatter=>{?DEFAULT_FORMATTER,#{}}}. sanity_check(Owner,Key,Value) -> sanity_check_1(Owner,[{Key,Value}]). |