streams: Named systemd sockets are only supported since systemd v227

2017-10-13 10:17:37 +02:00
parent a97de61e78
commit 23e76d250f
2 changed files with 10 additions and 0 deletions
@@ -29,6 +29,11 @@
 */
 stream_service_t *stream_service_create_systemd(char *uri, int backlog)
 {
+#ifndef HAVE_SD_LISTEN_FDS_WITH_NAMES
+	DBG1(DBG_NET, "unable to open stream URI '%s': named systemd sockets not "
+		 "supported", uri);
+	return NULL;
+#else
 	int i, num_fds, fd;
 	char **fdmap;

@@ -62,4 +67,5 @@ stream_service_t *stream_service_create_systemd(char *uri, int backlog)
 		return NULL;
 	}
 	return stream_service_create_from_fd(fd);
+#endif
 }