rotate pending working on the relay

[deliverable/lttng-tools.git] / src / common / kernel-consumer / kernel-consumer.c

diff --git a/src/common/kernel-consumer/kernel-consumer.c b/src/common/kernel-consumer/kernel-consumer.c
index 91722f3a32a58a11c0a0135dbb80ca4feff7f934..b957309258f0c38654020abd33355c0b4b3ee1c6 100644 (file)
--- a/src/common/kernel-consumer/kernel-consumer.c
+++ b/src/common/kernel-consumer/kernel-consumer.c
@@ -1192,13 +1192,15 @@ int lttng_kconsumer_recv_cmd(struct lttng_consumer_local_data *ctx,
                        /* Somehow, the session daemon is not responding anymore. */
                        goto end_nosignal;
                }
-
+               break;
        }
        case LTTNG_CONSUMER_ROTATE_PENDING_RELAY:
        {
+               uint32_t pending;
+
                DBG("Consumer rotate pending on relay for session %" PRIu64,
                                msg.u.rotate_pending_relay.session_id);
-               ret = lttng_consumer_rotate_pending_relay(
+               pending = lttng_consumer_rotate_pending_relay(
                                msg.u.rotate_pending_relay.session_id,
                                msg.u.rotate_pending_relay.relayd_id,
                                msg.u.rotate_pending_relay.chunk_id);
@@ -1215,6 +1217,13 @@ int lttng_kconsumer_recv_cmd(struct lttng_consumer_local_data *ctx,
                        goto end_nosignal;
                }
 
+               /* Send back returned value to session daemon */
+               ret = lttcomm_send_unix_sock(sock, &pending, sizeof(pending));
+               if (ret < 0) {
+                       PERROR("send data pending ret code");
+                       goto error_fatal;
+               }
+               break;
        }
        default:
                goto end_nosignal;