From 4eb60b4d23befd64250b8aca456f082e5d212878 Mon Sep 17 00:00:00 2001 From: Hans Nilsson Date: Fri, 2 Mar 2018 18:02:48 +0100 Subject: ssh: Simplification of using fun:s as exec subsystems --- lib/ssh/src/ssh_options.erl | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) (limited to 'lib/ssh/src/ssh_options.erl') diff --git a/lib/ssh/src/ssh_options.erl b/lib/ssh/src/ssh_options.erl index 1e10f72956..c05293d1ae 100644 --- a/lib/ssh/src/ssh_options.erl +++ b/lib/ssh/src/ssh_options.erl @@ -275,10 +275,12 @@ default(server) -> class => user_options }, - {exec, def} => % FIXME: need some archeology.... + {exec, def} => #{default => undefined, - chk => fun({M,F,_}) -> is_atom(M) andalso is_atom(F); - (V) -> is_function(V) + chk => fun({direct, V}) -> check_function1(V) orelse check_function2(V) orelse check_function3(V); + %% Compatibility (undocumented): + ({M,F,A}) -> is_atom(M) andalso is_atom(F) andalso is_list(A); + (V) -> check_function1(V) orelse check_function2(V) orelse check_function3(V) end, class => user_options }, -- cgit v1.2.3