anlicheng/modbus
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

fix service

Browse Source
This commit is contained in:
anlicheng 2025-06-20 18:58:17 +08:00
parent d9d8e6b53c
commit 18723bdb0d
2 changed files with 13 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
apps/modbus/src/modbus_logger.erl
View File

@ -48,9 +48,13 @@ start_link(FileName) when is_list(FileName) ->
{stop, Reason :: term()} | ignore). {stop, Reason :: term()} | ignore).
init([FileName]) -> init([FileName]) ->
ensure_dir(filename:dirname(FileName)), ensure_dir(filename:dirname(FileName)),
{ok, IoDevice} = file:open(FileName, [append, binary]), case file:open(FileName, [append, binary]) of
{ok, IoDevice} ->
{ok, #state{file = IoDevice, file_name = FileName}}. {ok, #state{file = IoDevice, file_name = FileName}};
{error, Reason} ->
lager:warning("[modbus_logger] create log file: ~p, error: ~p", [FileName, Reason]),
ignore
end.
%% @private %% @private
%% @doc Handling call messages %% @doc Handling call messages

8
apps/modbus/src/modbus_service.erl
View File

@ -241,5 +241,9 @@ retry_connect() ->
create_log_file(undefined) -> create_log_file(undefined) ->
undefined; undefined;
create_log_file(FileName) -> create_log_file(FileName) ->
{ok, FilePid} = modbus_logger:start_link(FileName), case modbus_logger:start_link(FileName) of
FilePid. {ok, FilePid} ->
FilePid;
_ ->
undefined
end.