consumerd: Implement clear stream/session commands

[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 7039b3b80cfc833ff830eb84c8ef70cc03b5c0bb..442c49631f9870064bf1f4ec6c0ca542e57329f0 100644 (file)
--- a/src/common/kernel-consumer/kernel-consumer.c
+++ b/src/common/kernel-consumer/kernel-consumer.c
@@ -1116,6 +1116,24 @@ int lttng_kconsumer_recv_cmd(struct lttng_consumer_local_data *ctx,
                }
                break;
        }
+       case LTTNG_CONSUMER_CLEAR_SESSION:
+       {
+               uint64_t session_id = msg.u.clear_session.session_id;
+
+               ret = lttng_consumer_clear_session(session_id);
+               if (ret) {
+                       ERR("Clear session failed session_id %" PRIu64, session_id);
+                       ret_code = ret;
+               }
+
+               health_code_update();
+               ret = consumer_send_status_msg(sock, ret_code);
+               if (ret < 0) {
+                       /* Somehow, the session daemon is not responding anymore. */
+                       goto end_nosignal;
+               }
+               break;
+       }
        default:
                goto end_nosignal;
        }