GETCONF allows zero arguments, contrary to spec
control-spec.txt
says GETCONF
takes at least one argument. Tor currently allows there to be zero arguments for GETCONF
. If there are zero arguments, it replies with 250 OK
. A reply with a keyword and no =
can mean that a configuration variable has its default value. We've therefore committed to having no configuration variables named OK
. I suppose that's OK.
Probably the easiest thing to do is to document the existing behavior.