sleeeeeeeeeep(1); // wait so some others might finish...
lprintf(2, "master shutdown: cleaning up sessions\n");
do_housekeeping();
+#ifdef WEBCIT_WITH_CALENDAR_SERVICE
free_zone_directory ();
icaltimezone_release_zone_tab ();
+#endif
lprintf(2, "master shutdown exiting!.\n");
exit(0);
}