From ccef9f6e379a2cee828a9b914a49a4ebc831f936 Mon Sep 17 00:00:00 2001 From: Hans Nilsson Date: Thu, 2 Mar 2017 20:02:50 +0100 Subject: ssh: Make an internal option delete function --- lib/ssh/src/ssh.hrl | 4 ++++ lib/ssh/src/ssh_options.erl | 16 ++++++++++++++-- 2 files changed, 18 insertions(+), 2 deletions(-) (limited to 'lib/ssh/src') diff --git a/lib/ssh/src/ssh.hrl b/lib/ssh/src/ssh.hrl index c1ba58ed40..63eeb0bd0a 100644 --- a/lib/ssh/src/ssh.hrl +++ b/lib/ssh/src/ssh.hrl @@ -89,6 +89,10 @@ -define(PUT_INTERNAL_OPT(KeyVal,Opts), ?do_put_opt(internal_options,KeyVal,Opts) ). -define(PUT_SOCKET_OPT(KeyVal,Opts), ?do_put_opt(socket_options, KeyVal,Opts) ). +-define(do_del_opt(C,K,O), ssh_options:delete_key(C,K,O, ?MODULE,?LINE)). +-define(DELETE_INTERNAL_OPT(Key,Opts), ?do_del_opt(internal_options,Key,Opts) ). + + %% Types -type role() :: client | server . -type ok_error(SuccessType) :: {ok, SuccessType} | {error, any()} . diff --git a/lib/ssh/src/ssh_options.erl b/lib/ssh/src/ssh_options.erl index 55f9c6bdc8..512aefa76d 100644 --- a/lib/ssh/src/ssh_options.erl +++ b/lib/ssh/src/ssh_options.erl @@ -28,6 +28,7 @@ -export([default/1, get_value/5, get_value/6, put_value/5, + delete_key/5, handle_options/2 ]). @@ -75,7 +76,6 @@ get_value(Class, Key, Opts, _CallerMod, _CallerLine) when is_map(Opts) -> user_options -> maps:get(Key, Opts) end; get_value(Class, Key, Opts, _CallerMod, _CallerLine) -> - io:format("*** Bad Opts GET OPT ~p ~p:~p Key=~p,~n Opts=~p~n",[Class,_CallerMod,_CallerLine,Key,Opts]), error({bad_options,Class, Key, Opts, _CallerMod, _CallerLine}). @@ -90,7 +90,6 @@ get_value(Class, Key, Opts, Def, CallerMod, CallerLine) when is_map(Opts) -> error:{badkey,Key} -> Def end; get_value(Class, Key, Opts, _Def, _CallerMod, _CallerLine) -> - io:format("*** Bad Opts GET OPT ~p ~p:~p Key=~p,~n Opts=~p~n",[Class,_CallerMod,_CallerLine,Key,Opts]), error({bad_options,Class, Key, Opts, _CallerMod, _CallerLine}). @@ -134,6 +133,19 @@ put_socket_value({Key,Value}, SockOpts) -> put_socket_value(A, SockOpts) when is_atom(A) -> [A | SockOpts]. +%%%================================================================ +%%% +%%% Delete an option +%%% + +-spec delete_key(option_class(), option_key(), options(), + atom(), non_neg_integer()) -> options(). + +delete_key(internal_options, Key, Opts, _CallerMod, _CallerLine) when is_map(Opts) -> + InternalOpts = maps:get(internal_options,Opts), + Opts#{internal_options := maps:remove(Key, InternalOpts)}. + + %%%================================================================ %%% %%% Initialize the options -- cgit v1.2.3