int shard_connection::connect(struct connect_info* addr) {
// set required setup commands
m_authentication = m_config->authenticate ? auth_none : auth_done;
m_db_selection = m_config->select_db ? select_none : select_done;
// clean up existing buffers
evbuffer_drain(m_read_buf, evbuffer_get_length(m_read_buf));
evbuffer_drain(m_write_buf, evbuffer_get_length(m_write_buf));
// setup socket
setup_socket(addr);
// set up event
setup_event();
// call connect
if (::connect(m_sockfd,
m_unix_sockaddr ? (struct sockaddr *) m_unix_sockaddr : addr->ci_addr,
m_unix_sockaddr ? sizeof(struct sockaddr_un) : addr->ci_addrlen) == -1) {
if (errno == EINPROGRESS || errno == EWOULDBLOCK)
return 0;
benchmark_error_log("connect failed, error = %s\n", strerror(errno));
return -1;
}
return 0;
}
void SDL2KeyboardDeviceImpl::check(Device::events_vector& events, const WindowSystem& /*ws*/)
{
SDL_events_vector sdl_events;
int masks[2] = {SDL_KEYDOWN, SDL_KEYUP};
int cnt = check_for_events(masks, 2, sdl_events);
if (cnt <= 0) return;
events.resize(cnt);
for (int i = 0; i < cnt; ++i)
setup_event(static_cast<KeyboardEvent*>(events[i].get()), sdl_events[i]);
}
int setup_events(struct eventlist *el, bool measure_all, int measure_pid)
{
struct event *e, *leader = NULL;
int i;
for (e = el->eventlist; e; e = e->next) {
for (i = 0; i < el->num_cpus; i++) {
if (setup_event(e, i, leader,
measure_all,
measure_pid) < 0)
return -1;
}
if (e->group_leader)
leader = e;
if (e->end_group)
leader = NULL;
}
return 0;
}
