pthread_sigmask(SIG_BLOCK, &signalSet, NULL);
printfd(__FILE__, "=====================| pid: %d |===================== \n", getpid());
-USERS_IMPL * us = (USERS_IMPL*) d;
+USERS_IMPL * us = static_cast<USERS_IMPL *>(d);
struct tm t;
time_t tt = stgTime;