Fix: tests: metadata presence on relayd is not deterministic

[lttng-tools.git] / tests / regression / tools / live / live_test.c

diff --git a/tests/regression/tools/live/live_test.c b/tests/regression/tools/live/live_test.c
index 8a884ab6bf68d3b5d8cbc04cfcbfdcf609f70388..217c72af422b9286d8b38fe60ed4c4132f1532cb 100644 (file)
--- a/tests/regression/tools/live/live_test.c
+++ b/tests/regression/tools/live/live_test.c
@@ -399,6 +399,7 @@ int get_metadata(void)
 
        rq.stream_id = htobe64(session->streams[metadata_stream_id].id);
 
+retry:
        ret_len = lttng_live_send(control_sock, &cmd, sizeof(cmd));
        if (ret_len < 0) {
                diag("Error sending cmd");
@@ -423,8 +424,8 @@ int get_metadata(void)
                break;
        case LTTNG_VIEWER_NO_NEW_METADATA:
                diag("Got LTTNG_VIEWER_NO_NEW_METADATA:");
-               ret = 0;
-               goto end;
+               usleep(50);
+               goto retry;
        case LTTNG_VIEWER_METADATA_ERR:
                diag("Got LTTNG_VIEWER_METADATA_ERR:");
                goto error;
@@ -454,7 +455,7 @@ int get_metadata(void)
        }
        free(data);
        ret = len;
-end:
+
        return ret;
 
 error_free_data: