* @param timeout maximum amount of time to wait
* @param receiver function to call with received data
* @param receiver_cls closure for @a receiver
+ * @return #GNUNET_SYSERR if @a connection died (receiver was
+ * called with error)
*/
-void
+int
GNUNET_CONNECTION_receive (struct GNUNET_CONNECTION_Handle *connection,
size_t max,
struct GNUNET_TIME_Relative timeout,
connection->sock,
&receive_ready,
connection);
- return;
+ return GNUNET_OK;
}
if ((NULL == connection->dns_active) &&
(NULL == connection->ap_head) &&
NULL, 0,
NULL, 0,
ETIMEDOUT);
- return;
+ return GNUNET_SYSERR;
}
+ return GNUNET_OK;
}