if (write(wdt_fd, "X", 1) < 0)
ERROR("WDT failed to write: %s\n", strerror(errno));
uloop_timeout_set(t, wdt_frequency * 1000);
if (write(wdt_fd, "X", 1) < 0)
ERROR("WDT failed to write: %s\n", strerror(errno));
uloop_timeout_set(t, wdt_frequency * 1000);