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UST 2.0 support
[lttng-tools.git]
/
ltt-sessiond
/
event.c
diff --git
a/ltt-sessiond/event.c
b/ltt-sessiond/event.c
index e8f54504cd1c7081e0b8fcce8fa5cec8a1075e70..c12e385b31015bd41207947d42a807db22d75a92 100644
(file)
--- a/
ltt-sessiond/event.c
+++ b/
ltt-sessiond/event.c
@@
-15,6
+15,7
@@
* Place - Suite 330, Boston, MA 02111-1307, USA.
*/
* Place - Suite 330, Boston, MA 02111-1307, USA.
*/
+#include <errno.h>
#include <urcu/list.h>
#include <lttng/lttng.h>
#include <urcu/list.h>
#include <lttng/lttng.h>
@@
-127,7
+128,11
@@
int event_kernel_enable_tracepoint(struct ltt_kernel_session *ksession,
if (kevent == NULL) {
ret = kernel_create_event(event, kchan);
if (ret < 0) {
if (kevent == NULL) {
ret = kernel_create_event(event, kchan);
if (ret < 0) {
- ret = LTTCOMM_KERN_ENABLE_FAIL;
+ if (ret == -EEXIST) {
+ ret = LTTCOMM_KERN_EVENT_EXIST;
+ } else {
+ ret = LTTCOMM_KERN_ENABLE_FAIL;
+ }
goto end;
}
} else if (kevent->enabled == 0) {
goto end;
}
} else if (kevent->enabled == 0) {
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