Added .INCOMPLETE hack to aid with marking finished transfers.

serve.c

@@ -167,6 +167,12 @@ int client_serve_request(struct client_params* client)
 	switch (be32toh(request.type))
 	{
 	case REQUEST_READ:
+		if (access(client->serve->filename_incomplete, F_OK) == 0 ) {
+			debug("read request while data incomplete");
+			reply.error = htobe32(10);
+			write(client->socket, &reply, sizeof(reply));
+			return 0;
+		}
 	case REQUEST_WRITE:
 		/* check it's not out of range */
 		if (be64toh(request.from) < 0 ||