Method free_thread

src/iocore/net/UnixNetVConnection.cc:1284–1323

}

void
UnixNetVConnection::free_thread(EThread *t)
{
  Dbg(dbg_ctl_iocore_net, "Entering UnixNetVConnection::free()");

  ink_release_assert(t == this_ethread());

  // close socket fd
  if (con.sock.is_ok()) {
    release_inbound_connection_tracking();
    Metrics::Gauge::decrement(net_rsb.connections_currently_open);
  }
  con.close();

  if (is_tunnel_endpoint()) {
    Dbg(dbg_ctl_iocore_net, "Freeing UnixNetVConnection that is tunnel endpoint");

    Metrics::Gauge::decrement(([&]() -> Metrics::Gauge::AtomicType * {
      switch (get_context()) {
      case NET_VCONNECTION_IN:
        return net_rsb.tunnel_current_client_connections_blind_tcp;
      case NET_VCONNECTION_OUT:
        return net_rsb.tunnel_current_server_connections_blind_tcp;
      default:
        ink_release_assert(false);
      }
    })());
  }

  clear();
  SET_CONTINUATION_HANDLER(this, &UnixNetVConnection::startEvent);
  ink_assert(!con.sock.is_ok());
  ink_assert(t == this_ethread());

  if (from_accept_thread) {
    netVCAllocator.free(this);
  } else {
    THREAD_FREE(this, netVCAllocator, t);
  }
}

void
UnixNetVConnection::apply_options()