}
}
-void do_nothing(int signum)
-{
-}
-
CubemapStateProto collect_state(const timeval &serialize_start,
const vector<Acceptor *> acceptors,
const multimap<string, InputWithRefcount> inputs,
{
signal(SIGHUP, hup);
signal(SIGINT, hup);
- signal(SIGUSR1, do_nothing); // Used in internal signalling.
signal(SIGPIPE, SIG_IGN);
// Parse options.