fix runtime test on linux

add runtime tests for the server

grammar

sync changes

update readme

we don't need to check for CGI anymore

initial seccomp support

missing break

switch to getcwd

wording

split into two processes: listener and executor this way, we can sandbox the listener with seccomp (todo) or capsicum (already done) and still have CGI scripts. When we want to exec, we tell the executor what to do, the executor executes the scripts and send the fd backt to the listener.

set SERVER_NAME to the vhost when executing CGI scripts

drop inet_ntop leftovers we switched to getnameinfo some time ago, but that call to inet_ntop remained. Fortunately, it doesn't harm, since what i wrote is overwritten by getnameinfo and the provided buffer should be large enough.

move cgi stuff to its own file

add protocols to the config