Fix: UST returns -LTTNG_UST_ERR_NOENT and not -ENOENT

On stream creation, it's an UST error code and not the errno one.

Signed-off-by: David Goulet <dgoulet@efficios.com>

diff --git a/src/bin/lttng-sessiond/ust-app.c b/src/bin/lttng-sessiond/ust-app.c
index 04243b3251aca2c06e1edaf004e145af8f4fd394..c1e7e3935d52a4594989f0dce261919d730d6568 100644 (file)
--- a/src/bin/lttng-sessiond/ust-app.c
+++ b/src/bin/lttng-sessiond/ust-app.c
@@ -781,7 +781,7 @@ static int create_ust_stream(struct ust_app *app,
        if (ret < 0) {
                lttng_fd_put(LTTNG_FD_APPS, 2);
                /* Indicates that there is no more stream for that channel. */
-               if (ret != -ENOENT) {
+               if (ret != -LTTNG_UST_ERR_NOENT) {
                        ERR("UST create metadata stream failed (ret: %d)", ret);
                }
                goto error;
@@ -2360,7 +2360,7 @@ int ust_app_start_trace(struct ltt_ust_session *usess, struct ust_app *app)
                        if (ret < 0) {
                                /* Free unused memory after this point. */
                                free(ustream);
-                               if (ret == -ENOENT) {
+                               if (ret == -LTTNG_UST_ERR_NOENT) {
                                        /* Got all streams. Continue normal execution. */
                                        break;
                                }