diff options
Diffstat (limited to 'src/ranch.erl')
| -rw-r--r-- | src/ranch.erl | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/src/ranch.erl b/src/ranch.erl index 9f764d3..769447a 100644 --- a/src/ranch.erl +++ b/src/ranch.erl @@ -134,8 +134,11 @@ filter_options(UserOptions, AllowedKeys, DefaultOptions) -> %% 2-tuple options. filter_user_options([Opt = {Key, _}|Tail], AllowedKeys) -> case lists:member(Key, AllowedKeys) of - true -> [Opt|filter_user_options(Tail, AllowedKeys)]; - false -> filter_user_options(Tail, AllowedKeys) + true -> + [Opt|filter_user_options(Tail, AllowedKeys)]; + false -> + filter_options_warning(Opt), + filter_user_options(Tail, AllowedKeys) end; %% Special option forms. filter_user_options([inet|Tail], AllowedKeys) -> @@ -143,15 +146,16 @@ filter_user_options([inet|Tail], AllowedKeys) -> filter_user_options([inet6|Tail], AllowedKeys) -> [inet6|filter_user_options(Tail, AllowedKeys)]; filter_user_options([Opt = {raw, _, _, _}|Tail], AllowedKeys) -> - case lists:member(raw, AllowedKeys) of - true -> [Opt|filter_user_options(Tail, AllowedKeys)]; - false -> filter_user_options(Tail, AllowedKeys) - end; -filter_user_options([_|Tail], AllowedKeys) -> + [Opt|filter_user_options(Tail, AllowedKeys)]; +filter_user_options([Opt|Tail], AllowedKeys) -> + filter_options_warning(Opt), filter_user_options(Tail, AllowedKeys); filter_user_options([], _) -> []. +filter_options_warning(Opt) -> + error_logger:warning_msg("Transport option ~p unknown or invalid.~n", [Opt]). + merge_options({Key, _} = Option, OptionList) -> lists:keystore(Key, 1, OptionList, Option); merge_options(Option, OptionList) -> |