aboutsummaryrefslogtreecommitdiffstats
path: root/lib/kernel/src
diff options
context:
space:
mode:
authorSiri Hansen <[email protected]>2018-10-19 11:41:53 +0200
committerGitHub <[email protected]>2018-10-19 11:41:53 +0200
commit05bcb5c45860e6cbb9480f8b5de9ff0ce614b548 (patch)
treec8c8d2172fddc4b2b4b79a8cc558891ada1e89e5 /lib/kernel/src
parent0522af5e12281908870db3370370e7baaf56a169 (diff)
parent6fae4fbd3650366730d35988ee588c32848dbecc (diff)
downloadotp-05bcb5c45860e6cbb9480f8b5de9ff0ce614b548.tar.gz
otp-05bcb5c45860e6cbb9480f8b5de9ff0ce614b548.tar.bz2
otp-05bcb5c45860e6cbb9480f8b5de9ff0ce614b548.zip
Merge pull request #1975 from sirihansen/siri/logger/config-set-or-update
Forward set/update indicator to handler callback changing_config OTP-15364
Diffstat (limited to 'lib/kernel/src')
-rw-r--r--lib/kernel/src/logger.erl35
-rw-r--r--lib/kernel/src/logger_disk_log_h.erl81
-rw-r--r--lib/kernel/src/logger_h_common.erl5
-rw-r--r--lib/kernel/src/logger_server.erl146
-rw-r--r--lib/kernel/src/logger_std_h.erl67
5 files changed, 234 insertions, 100 deletions
diff --git a/lib/kernel/src/logger.erl b/lib/kernel/src/logger.erl
index 752dd8d493..6762998d4f 100644
--- a/lib/kernel/src/logger.erl
+++ b/lib/kernel/src/logger.erl
@@ -43,7 +43,8 @@
get_module_level/0, get_module_level/1,
set_primary_config/1, set_primary_config/2,
set_handler_config/2, set_handler_config/3,
- update_primary_config/1, update_handler_config/2,
+ update_primary_config/1,
+ update_handler_config/2, update_handler_config/3,
update_formatter_config/2, update_formatter_config/3,
get_primary_config/0, get_handler_config/1,
get_handler_config/0, get_handler_ids/0, get_config/0,
@@ -423,6 +424,29 @@ set_handler_config(HandlerId,Config) ->
update_primary_config(Config) ->
logger_server:update_config(primary,Config).
+-spec update_handler_config(HandlerId,level,Level) -> Return when
+ HandlerId :: handler_id(),
+ Level :: level() | all | none,
+ Return :: ok | {error,term()};
+ (HandlerId,filter_default,FilterDefault) -> Return when
+ HandlerId :: handler_id(),
+ FilterDefault :: log | stop,
+ Return :: ok | {error,term()};
+ (HandlerId,filters,Filters) -> Return when
+ HandlerId :: handler_id(),
+ Filters :: [{filter_id(),filter()}],
+ Return :: ok | {error,term()};
+ (HandlerId,formatter,Formatter) -> Return when
+ HandlerId :: handler_id(),
+ Formatter :: {module(), formatter_config()},
+ Return :: ok | {error,term()};
+ (HandlerId,config,Config) -> Return when
+ HandlerId :: handler_id(),
+ Config :: term(),
+ Return :: ok | {error,term()}.
+update_handler_config(HandlerId,Key,Value) ->
+ logger_server:update_config(HandlerId,Key,Value).
+
-spec update_handler_config(HandlerId,Config) -> ok | {error,term()} when
HandlerId :: handler_id(),
Config :: handler_config().
@@ -439,7 +463,14 @@ get_primary_config() ->
HandlerId :: handler_id(),
Config :: handler_config().
get_handler_config(HandlerId) ->
- logger_config:get(?LOGGER_TABLE,HandlerId).
+ case logger_config:get(?LOGGER_TABLE,HandlerId) of
+ {ok,#{module:=Module}=Config} ->
+ {ok,try Module:filter_config(Config)
+ catch _:_ -> Config
+ end};
+ Error ->
+ Error
+ end.
-spec get_handler_config() -> [Config] when
Config :: handler_config().
diff --git a/lib/kernel/src/logger_disk_log_h.erl b/lib/kernel/src/logger_disk_log_h.erl
index a8f141f135..2a81458ec8 100644
--- a/lib/kernel/src/logger_disk_log_h.erl
+++ b/lib/kernel/src/logger_disk_log_h.erl
@@ -33,7 +33,8 @@
terminate/2, code_change/3]).
%% logger callbacks
--export([log/2, adding_handler/1, removing_handler/1, changing_config/2]).
+-export([log/2, adding_handler/1, removing_handler/1, changing_config/3,
+ filter_config/1]).
%% handler internal
-export([log_handler_info/4]).
@@ -114,9 +115,8 @@ reset(Name) ->
%%% Handler being added
adding_handler(#{id:=Name}=Config) ->
case check_config(adding, Config) of
- {ok, Config1} ->
+ {ok, #{config:=HConfig}=Config1} ->
%% create initial handler state by merging defaults with config
- HConfig = maps:get(config, Config1, #{}),
HState = maps:merge(get_init_state(), HConfig),
case logger_h_common:overload_levels_ok(HState) of
true ->
@@ -133,32 +133,40 @@ adding_handler(#{id:=Name}=Config) ->
%%%-----------------------------------------------------------------
%%% Updating handler config
-changing_config(OldConfig = #{id:=Name, config:=OldHConfig},
- NewConfig = #{id:=Name, config:=NewHConfig}) ->
- #{type:=Type, file:=File, max_no_files:=MaxFs,
- max_no_bytes:=MaxBytes} = OldHConfig,
- case NewHConfig of
- #{type:=Type, file:=File, max_no_files:=MaxFs,
- max_no_bytes:=MaxBytes} ->
- changing_config1(OldConfig, NewConfig);
- _ ->
- {error,{illegal_config_change,OldConfig,NewConfig}}
- end;
-changing_config(OldConfig, NewConfig) ->
- {error,{illegal_config_change,OldConfig,NewConfig}}.
+changing_config(SetOrUpdate,OldConfig=#{config:=OldHConfig},NewConfig) ->
+ WriteOnce = maps:with([type,file,max_no_files,max_no_bytes],OldHConfig),
+ ReadOnly = maps:with([handler_pid,mode_tab],OldHConfig),
+ NewHConfig0 = maps:get(config, NewConfig, #{}),
+ Default =
+ case SetOrUpdate of
+ set ->
+ %% Do not reset write-once fields to defaults
+ maps:merge(get_default_config(),WriteOnce);
+ update ->
+ OldHConfig
+ end,
-changing_config1(OldConfig=#{config:=OldHConfig}, NewConfig) ->
+ %% Allow (accidentially) included read-only fields - just overwrite them
+ NewHConfig = maps:merge(maps:merge(Default,NewHConfig0),ReadOnly),
+
+ %% But fail if write-once fields are changed
+ case maps:with([type,file,max_no_files,max_no_bytes],NewHConfig) of
+ WriteOnce ->
+ changing_config1(maps:get(handler_pid,OldHConfig),
+ OldConfig,
+ NewConfig#{config=>NewHConfig});
+ Other ->
+ {Old,New} = logger_server:diff_maps(WriteOnce,Other),
+ {error,{illegal_config_change,#{config=>Old},#{config=>New}}}
+ end.
+
+changing_config1(HPid, OldConfig, NewConfig) ->
case check_config(changing, NewConfig) of
- {ok,NewConfig1 = #{config:=NewHConfig}} ->
- #{handler_pid:=HPid,
- mode_tab:=ModeTab} = OldHConfig,
- NewHConfig1 = NewHConfig#{handler_pid=>HPid,
- mode_tab=>ModeTab},
- NewConfig2 = NewConfig1#{config=>NewHConfig1},
- try gen_server:call(HPid, {change_config,OldConfig,NewConfig2},
+ Result = {ok,NewConfig1} ->
+ try gen_server:call(HPid, {change_config,OldConfig,NewConfig1},
?DEFAULT_CALL_TIMEOUT) of
- ok -> {ok,NewConfig2};
- HError -> HError
+ ok -> Result;
+ Error -> Error
catch
_:{timeout,_} -> {error,handler_busy}
end;
@@ -168,10 +176,12 @@ changing_config1(OldConfig=#{config:=OldHConfig}, NewConfig) ->
check_config(adding, #{id:=Name}=Config) ->
%% merge handler specific config data
- HConfig = merge_default_logopts(Name, maps:get(config, Config, #{})),
- case check_h_config(maps:to_list(HConfig)) of
+ HConfig1 = maps:get(config, Config, #{}),
+ HConfig2 = maps:merge(get_default_config(), HConfig1),
+ HConfig3 = merge_default_logopts(Name, HConfig2),
+ case check_h_config(maps:to_list(HConfig3)) of
ok ->
- {ok,Config#{config=>HConfig}};
+ {ok,Config#{config=>HConfig3}};
Error ->
Error
end;
@@ -238,6 +248,11 @@ log(LogEvent, Config = #{id := Name,
Bin = logger_h_common:log_to_binary(LogEvent, Config),
logger_h_common:call_cast_or_drop(Name, HPid, ModeTab, Bin).
+%%%-----------------------------------------------------------------
+%%% Remove internal fields from configuration
+filter_config(#{config:=HConfig}=Config) ->
+ Config#{config=>maps:without([handler_pid,mode_tab],HConfig)}.
+
%%%===================================================================
%%% gen_server callbacks
%%%===================================================================
@@ -438,7 +453,7 @@ code_change(_OldVsn, State, _Extra) ->
%%%-----------------------------------------------------------------
%%%
-get_init_state() ->
+get_default_config() ->
#{sync_mode_qlen => ?SYNC_MODE_QLEN,
drop_mode_qlen => ?DROP_MODE_QLEN,
flush_qlen => ?FLUSH_QLEN,
@@ -449,10 +464,12 @@ get_init_state() ->
overload_kill_qlen => ?OVERLOAD_KILL_QLEN,
overload_kill_mem_size => ?OVERLOAD_KILL_MEM_SIZE,
overload_kill_restart_after => ?OVERLOAD_KILL_RESTART_AFTER,
- dl_sync_int => ?CONTROLLER_SYNC_INTERVAL,
- filesync_ok_qlen => ?FILESYNC_OK_QLEN,
filesync_repeat_interval => ?FILESYNC_REPEAT_INTERVAL}.
+get_init_state() ->
+ #{dl_sync_int => ?CONTROLLER_SYNC_INTERVAL,
+ filesync_ok_qlen => ?FILESYNC_OK_QLEN}.
+
%%%-----------------------------------------------------------------
%%% Add a disk_log handler to the logger.
%%% This starts a dedicated handler process which should always
diff --git a/lib/kernel/src/logger_h_common.erl b/lib/kernel/src/logger_h_common.erl
index 38ac7d8ffc..94c640cb92 100644
--- a/lib/kernel/src/logger_h_common.erl
+++ b/lib/kernel/src/logger_h_common.erl
@@ -306,8 +306,11 @@ stop_or_restart(Name, {shutdown,Reason={overloaded,_Name,_QLen,_Mem}},
exit(HandlerPid, kill)
end,
case ConfigResult of
- {ok,#{module:=HMod}=HConfig} when is_integer(RestartAfter) ->
+ {ok,#{module:=HMod}=HConfig0} when is_integer(RestartAfter) ->
_ = logger:remove_handler(Name),
+ HConfig = try HMod:filter_config(HConfig0)
+ catch _:_ -> HConfig0
+ end,
_ = timer:apply_after(RestartAfter, logger, add_handler,
[Name,HMod,HConfig]);
{ok,_} ->
diff --git a/lib/kernel/src/logger_server.erl b/lib/kernel/src/logger_server.erl
index a1d40f1123..b7735dbcf7 100644
--- a/lib/kernel/src/logger_server.erl
+++ b/lib/kernel/src/logger_server.erl
@@ -27,9 +27,13 @@
add_filter/2, remove_filter/2,
set_module_level/2, unset_module_level/0,
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_config/3,
update_formatter_config/2]).
+%% Helper
+-export([diff_maps/2]).
+
%% gen_server callbacks
-export([init/1, handle_call/3, handle_cast/2, handle_info/2,
terminate/2]).
@@ -105,12 +109,25 @@ cache_module_level(Module) ->
gen_server:cast(?SERVER,{cache_module_level,Module}).
set_config(Owner,Key,Value) ->
- update_config(Owner,#{Key=>Value}).
+ case sanity_check(Owner,Key,Value) of
+ ok ->
+ call({change_config,set,Owner,Key,Value});
+ Error ->
+ Error
+ end.
set_config(Owner,Config) ->
case sanity_check(Owner,Config) of
ok ->
- call({set_config,Owner,Config});
+ call({change_config,set,Owner,Config});
+ Error ->
+ Error
+ end.
+
+update_config(Owner,Key,Value) ->
+ case sanity_check(Owner,Key,Value) of
+ ok ->
+ call({change_config,update,Owner,Key,Value});
Error ->
Error
end.
@@ -118,7 +135,7 @@ set_config(Owner,Config) ->
update_config(Owner, Config) ->
case sanity_check(Owner,Config) of
ok ->
- call({update_config,Owner,Config});
+ call({change_config,update,Owner,Config});
Error ->
Error
end.
@@ -204,46 +221,72 @@ handle_call({add_filter,Id,Filter}, _From,#state{tid=Tid}=State) ->
handle_call({remove_filter,Id,FilterId}, _From, #state{tid=Tid}=State) ->
Reply = do_remove_filter(Tid,Id,FilterId),
{reply,Reply,State};
-handle_call({update_config,primary,NewConfig}, _From, #state{tid=Tid}=State) ->
+handle_call({change_config,SetOrUpd,primary,Config0}, _From,
+ #state{tid=Tid}=State) ->
+ {ok,#{handlers:=Handlers}=OldConfig} = logger_config:get(Tid,primary),
+ Default =
+ case SetOrUpd of
+ set -> default_config(primary);
+ update -> OldConfig
+ end,
+ Config = maps:merge(Default,Config0),
+ Reply = logger_config:set(Tid,primary,Config#{handlers=>Handlers}),
+ {reply,Reply,State};
+handle_call({change_config,_SetOrUpd,primary,Key,Value}, _From,
+ #state{tid=Tid}=State) ->
{ok,OldConfig} = logger_config:get(Tid,primary),
- Config = maps:merge(OldConfig,NewConfig),
- {reply,logger_config:set(Tid,primary,Config),State};
-handle_call({update_config,HandlerId,NewConfig}, From, #state{tid=Tid}=State) ->
+ Reply = logger_config:set(Tid,primary,OldConfig#{Key=>Value}),
+ {reply,Reply,State};
+handle_call({change_config,SetOrUpd,HandlerId,Config0}, From,
+ #state{tid=Tid}=State) ->
case logger_config:get(Tid,HandlerId) of
{ok,#{module:=Module}=OldConfig} ->
- Config = maps:merge(OldConfig,NewConfig),
- call_h_async(
- fun() ->
- call_h(Module,changing_config,[OldConfig,Config],
- {ok,Config})
- end,
- fun({ok,Config1}) ->
- logger_config:set(Tid,HandlerId,Config1);
- (Error) ->
- Error
- end,From,State);
- Error ->
- {reply,Error,State}
+ Default =
+ case SetOrUpd of
+ set -> default_config(HandlerId,Module);
+ update -> OldConfig
+ end,
+ Config = maps:merge(Default,Config0),
+ case check_config_change(OldConfig,Config) of
+ ok ->
+ call_h_async(
+ fun() ->
+ call_h(Module,changing_config,
+ [SetOrUpd,OldConfig,Config],
+ {ok,Config})
+ end,
+ fun({ok,Config1}) ->
+ logger_config:set(Tid,HandlerId,Config1);
+ (Error) ->
+ Error
+ end,From,State);
+ Error ->
+ {reply,Error,State}
+ end;
+ _ ->
+ {reply,{error,{not_found,HandlerId}},State}
end;
-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 = logger_config:set(Tid,primary,Config#{handlers=>Handlers}),
- {reply,Reply,State};
-handle_call({set_config,HandlerId,Config0}, From, #state{tid=Tid}=State) ->
+handle_call({change_config,SetOrUpd,HandlerId,Key,Value}, From,
+ #state{tid=Tid}=State) ->
case logger_config:get(Tid,HandlerId) of
{ok,#{module:=Module}=OldConfig} ->
- Config = maps:merge(default_config(HandlerId,Module),Config0),
- call_h_async(
- fun() ->
- call_h(Module,changing_config,[OldConfig,Config],
- {ok,Config})
- end,
- fun({ok,Config1}) ->
- logger_config:set(Tid,HandlerId,Config1);
- (Error) ->
- Error
- end,From,State);
+ Config = OldConfig#{Key=>Value},
+ case check_config_change(OldConfig,Config) of
+ ok ->
+ call_h_async(
+ fun() ->
+ call_h(Module,changing_config,
+ [SetOrUpd,OldConfig,Config],
+ {ok,Config})
+ end,
+ fun({ok,Config1}) ->
+ logger_config:set(Tid,HandlerId,Config1);
+ (Error) ->
+ Error
+ end,From,State);
+ Error ->
+ {reply,Error,State}
+ end;
_ ->
{reply,{error,{not_found,HandlerId}},State}
end;
@@ -320,7 +363,7 @@ call(Request) ->
true when
Action == add_handler; Action == remove_handler;
Action == add_filter; Action == remove_filter;
- Action == update_config; Action == set_config ->
+ Action == change_config ->
{error,{attempting_syncronous_call_to_self,Request}};
_ ->
gen_server:call(?SERVER,Request,?DEFAULT_LOGGER_CALL_TIMEOUT)
@@ -458,6 +501,15 @@ check_formatter({Mod,Config}) ->
check_formatter(Formatter) ->
throw({invalid_formatter,Formatter}).
+%% When changing configuration for a handler, the id and module fields
+%% can not be changed.
+check_config_change(#{id:=Id,module:=Module},#{id:=Id,module:=Module}) ->
+ ok;
+check_config_change(OldConfig,NewConfig) ->
+ {Old,New} = logger_server:diff_maps(maps:with([id,module],OldConfig),
+ maps:with([id,module],NewConfig)),
+ {error,{illegal_config_change,Old,New}}.
+
call_h(Module, Function, Args, DefRet) ->
%% Not calling code:ensure_loaded + erlang:function_exported here,
%% since in some rare terminal cases, the code_server might not
@@ -466,6 +518,11 @@ call_h(Module, Function, Args, DefRet) ->
catch
C:R:S ->
case {C,R,S} of
+ {error,undef,[{Module,Function=changing_config,Args,_}|_]}
+ when length(Args)=:=3 ->
+ %% Backwards compatible call, if changing_config/3
+ %% did not exist.
+ call_h(Module, Function, tl(Args), DefRet);
{error,undef,[{Module,Function,Args,_}|_]} ->
DefRet;
_ ->
@@ -525,3 +582,14 @@ call_h_reply(Unexpected,State) ->
{process,?SERVER},
{message,Unexpected}]),
{noreply,State}.
+
+%% Return two maps containing only the fields that differ.
+diff_maps(M1,M2) ->
+ diffs(lists:sort(maps:to_list(M1)),lists:sort(maps:to_list(M2)),#{},#{}).
+
+diffs([H|T1],[H|T2],D1,D2) ->
+ diffs(T1,T2,D1,D2);
+diffs([{K,V1}|T1],[{K,V2}|T2],D1,D2) ->
+ diffs(T1,T2,D1#{K=>V1},D2#{K=>V2});
+diffs([],[],D1,D2) ->
+ {D1,D2}.
diff --git a/lib/kernel/src/logger_std_h.erl b/lib/kernel/src/logger_std_h.erl
index 66fa6b6ab6..42e0f5caf4 100644
--- a/lib/kernel/src/logger_std_h.erl
+++ b/lib/kernel/src/logger_std_h.erl
@@ -35,7 +35,8 @@
terminate/2, code_change/3]).
%% logger callbacks
--export([log/2, adding_handler/1, removing_handler/1, changing_config/2]).
+-export([log/2, adding_handler/1, removing_handler/1, changing_config/3,
+ filter_config/1]).
%% handler internal
-export([log_handler_info/4]).
@@ -116,9 +117,8 @@ reset(Name) ->
%%% Handler being added
adding_handler(#{id:=Name}=Config) ->
case check_config(adding, Config) of
- {ok, Config1} ->
+ {ok, #{config:=HConfig}=Config1} ->
%% create initial handler state by merging defaults with config
- HConfig = maps:get(config, Config1, #{}),
HState = maps:merge(get_init_state(), HConfig),
case logger_h_common:overload_levels_ok(HState) of
true ->
@@ -135,22 +135,31 @@ adding_handler(#{id:=Name}=Config) ->
%%%-----------------------------------------------------------------
%%% Updating handler config
-changing_config(OldConfig=#{id:=Name, config:=OldHConfig},
- NewConfig=#{id:=Name}) ->
- #{type:=Type, handler_pid:=HPid, mode_tab:=ModeTab} = OldHConfig,
- NewHConfig = maps:get(config, NewConfig, #{}),
- case maps:get(type, NewHConfig, Type) of
- Type ->
- NewHConfig1 = NewHConfig#{type=>Type,
- handler_pid=>HPid,
- mode_tab=>ModeTab},
- changing_config1(HPid, OldConfig,
- NewConfig#{config=>NewHConfig1});
- _ ->
- {error,{illegal_config_change,OldConfig,NewConfig}}
- end;
-changing_config(OldConfig, NewConfig) ->
- {error,{illegal_config_change,OldConfig,NewConfig}}.
+changing_config(SetOrUpdate,OldConfig=#{config:=OldHConfig},NewConfig) ->
+ WriteOnce = maps:with([type],OldHConfig),
+ ReadOnly = maps:with([handler_pid,mode_tab],OldHConfig),
+ NewHConfig0 = maps:get(config, NewConfig, #{}),
+ Default =
+ case SetOrUpdate of
+ set ->
+ %% Do not reset write-once fields to defaults
+ maps:merge(get_default_config(),WriteOnce);
+ update ->
+ OldHConfig
+ end,
+
+ %% Allow (accidentially) included read-only fields - just overwrite them
+ NewHConfig = maps:merge(maps:merge(Default, NewHConfig0),ReadOnly),
+
+ %% But fail if write-once fields are changed
+ case maps:with([type],NewHConfig) of
+ WriteOnce ->
+ changing_config1(maps:get(handler_pid,OldHConfig),
+ OldConfig,
+ NewConfig#{config=>NewHConfig});
+ Other ->
+ {error,{illegal_config_change,#{config=>WriteOnce},#{config=>Other}}}
+ end.
changing_config1(HPid, OldConfig, NewConfig) ->
case check_config(changing, NewConfig) of
@@ -169,8 +178,7 @@ changing_config1(HPid, OldConfig, NewConfig) ->
check_config(adding, Config) ->
%% Merge in defaults on handler level
HConfig0 = maps:get(config, Config, #{}),
- HConfig = maps:merge(#{type => standard_io},
- HConfig0),
+ HConfig = maps:merge(get_default_config(),HConfig0),
case check_h_config(maps:to_list(HConfig)) of
ok ->
{ok,Config#{config=>HConfig}};
@@ -223,6 +231,11 @@ log(LogEvent, Config = #{id := Name,
Bin = logger_h_common:log_to_binary(LogEvent, Config),
logger_h_common:call_cast_or_drop(Name, HPid, ModeTab, Bin).
+%%%-----------------------------------------------------------------
+%%% Remove internal fields from configuration
+filter_config(#{config:=HConfig}=Config) ->
+ Config#{config=>maps:without([handler_pid,mode_tab],HConfig)}.
+
%%%===================================================================
%%% gen_server callbacks
%%%===================================================================
@@ -428,8 +441,9 @@ code_change(_OldVsn, State, _Extra) ->
%%%-----------------------------------------------------------------
%%%
-get_init_state() ->
- #{sync_mode_qlen => ?SYNC_MODE_QLEN,
+get_default_config() ->
+ #{type => standard_io,
+ sync_mode_qlen => ?SYNC_MODE_QLEN,
drop_mode_qlen => ?DROP_MODE_QLEN,
flush_qlen => ?FLUSH_QLEN,
burst_limit_enable => ?BURST_LIMIT_ENABLE,
@@ -439,10 +453,12 @@ get_init_state() ->
overload_kill_qlen => ?OVERLOAD_KILL_QLEN,
overload_kill_mem_size => ?OVERLOAD_KILL_MEM_SIZE,
overload_kill_restart_after => ?OVERLOAD_KILL_RESTART_AFTER,
- file_ctrl_sync_int => ?CONTROLLER_SYNC_INTERVAL,
- filesync_ok_qlen => ?FILESYNC_OK_QLEN,
filesync_repeat_interval => ?FILESYNC_REPEAT_INTERVAL}.
+get_init_state() ->
+ #{file_ctrl_sync_int => ?CONTROLLER_SYNC_INTERVAL,
+ filesync_ok_qlen => ?FILESYNC_OK_QLEN}.
+
%%%-----------------------------------------------------------------
%%% Add a standard handler to the logger.
%%% This starts a dedicated handler process which should always
@@ -825,4 +841,3 @@ sync_dev(Fd, DevName, PrevSyncResult, HandlerName) ->
logger_h_common:error_notify({HandlerName,filesync,DevName,Error}),
Error
end.
-