From: David Goulet <dgoulet@efficios.com>
Date: Mon, 21 Jan 2013 16:59:00 +0000 (-0500)
Subject: Fix: UST returns -LTTNG_UST_ERR_NOENT and not -ENOENT
X-Git-Tag: v2.2.0-rc1~103
X-Git-Url: https://git.lttng.org/?p=lttng-tools.git;a=commitdiff_plain;h=495bbffb336c5150def4e6fe52c0a5f2f0195a2b

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 04243b325..c1e7e3935 100644
--- 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;
 				}