static int setup(int type)
{
int rv;
rv = setup_config(type);
if (rv < 0)
goto fail;
rv = setup_timer();
if (rv < 0)
goto fail;
rv = setup_transport();
if (rv < 0)
goto fail;
rv = setup_ticket();
if (rv < 0)
goto fail;
rv = setup_listener(BOOTHC_SOCK_PATH);
if (rv < 0)
goto fail;
client_add(rv, process_listener, NULL);
return 0;
fail:
return -1;
}
static int loop(int type)
{
void (*workfn) (int ci);
void (*deadfn) (int ci);
int rv, i;
rv = setup_config(type);
if (rv < 0)
goto fail;
rv = setup_timer();
if (rv < 0)
goto fail;
rv = setup_transport();
if (rv < 0)
goto fail;
rv = setup_ticket();
if (rv < 0)
goto fail;
rv = setup_listener(BOOTHC_SOCK_PATH);
if (rv < 0)
goto fail;
client_add(rv, process_listener, NULL);
while (1) {
rv = poll(pollfd, client_maxi + 1, poll_timeout);
if (rv == -1 && errno == EINTR)
continue;
if (rv < 0) {
log_error("poll errno %d", errno);
goto fail;
}
for (i = 0; i <= client_maxi; i++) {
if (client[i].fd < 0)
continue;
if (pollfd[i].revents & POLLIN) {
workfn = client[i].workfn;
if (workfn)
workfn(i);
}
if (pollfd[i].revents &
(POLLERR | POLLHUP | POLLNVAL)) {
deadfn = client[i].deadfn;
if (deadfn)
deadfn(i);
}
}
process_timerlist();
}
return 0;
fail:
return -1;
}
static int loop(int fd)
{
void (*workfn) (int ci);
void (*deadfn) (int ci);
int rv, i;
rv = setup_transport();
if (rv < 0)
goto fail;
rv = setup_ticket();
if (rv < 0)
goto fail;
rv = write_daemon_state(fd, BOOTHD_STARTED);
if (rv != 0) {
log_error("write daemon state %d to lockfile error %s: %s",
BOOTHD_STARTED, cl.lockfile, strerror(errno));
goto fail;
}
log_info("BOOTH %s daemon started, node id is 0x%08X (%d).",
type_to_string(local->type),
local->site_id, local->site_id);
while (1) {
rv = poll(pollfds, client_maxi + 1, poll_timeout);
if (rv == -1 && errno == EINTR)
continue;
if (rv < 0) {
log_error("poll failed: %s (%d)", strerror(errno), errno);
goto fail;
}
for (i = 0; i <= client_maxi; i++) {
if (clients[i].fd < 0)
continue;
if (pollfds[i].revents & POLLIN) {
workfn = clients[i].workfn;
if (workfn)
workfn(i);
}
if (pollfds[i].revents &
(POLLERR | POLLHUP | POLLNVAL)) {
deadfn = clients[i].deadfn;
if (deadfn)
deadfn(i);
}
}
process_tickets();
}
return 0;
fail:
return -1;
}
