+#if HAVE_UNISTD_H
+ switch (sig_received)
+ {
+ case SIGTERM:
+ yaz_log(YLOG_LOG, "metaproxy received SIGTERM");
+ break;
+ case SIGUSR1:
+ yaz_log(YLOG_LOG, "metaproxy received SIGUSR1");
+ break;
+ case 0:
+ break;
+ default:
+ yaz_log(YLOG_LOG, "metaproxy received signo=%d", sig_received);
+ }
+#endif