Tag events created as side-effect of agent events as internal

[lttng-tools.git] / src / bin / lttng-sessiond / trace-ust.c

diff --git a/src/bin/lttng-sessiond/trace-ust.c b/src/bin/lttng-sessiond/trace-ust.c
index 248669616a3c4fc048bfb7ac2c47bde401fcbb15..a821aa4903a5c4d11e84cdc4b67b077af4ff263b 100644 (file)
--- a/src/bin/lttng-sessiond/trace-ust.c
+++ b/src/bin/lttng-sessiond/trace-ust.c
@@ -375,7 +375,8 @@ error:
 struct ltt_ust_event *trace_ust_create_event(struct lttng_event *ev,
                char *filter_expression,
                struct lttng_filter_bytecode *filter,
-               struct lttng_event_exclusion *exclusion)
+               struct lttng_event_exclusion *exclusion,
+               bool internal_event)
 {
        struct ltt_ust_event *lue;
 
@@ -387,6 +388,8 @@ struct ltt_ust_event *trace_ust_create_event(struct lttng_event *ev,
                goto error;
        }
 
+       lue->internal = internal_event;
+
        switch (ev->type) {
        case LTTNG_EVENT_PROBE:
                lue->attr.instrumentation = LTTNG_UST_PROBE;
@@ -656,7 +659,7 @@ int pid_tracker_add_pid(struct ust_pid_tracker *pid_tracker, int pid)
        tracker_node = pid_tracker_lookup(pid_tracker, pid, &iter);
        if (tracker_node) {
                /* Already exists. */
-               retval = LTTNG_ERR_INVALID;
+               retval = LTTNG_ERR_PID_TRACKED;
                goto end;
        }
        tracker_node = zmalloc(sizeof(*tracker_node));
@@ -684,7 +687,7 @@ int pid_tracker_del_pid(struct ust_pid_tracker *pid_tracker, int pid)
        tracker_node = pid_tracker_lookup(pid_tracker, pid, &iter);
        if (!tracker_node) {
                /* Not found */
-               retval = LTTNG_ERR_INVALID;
+               retval = LTTNG_ERR_PID_NOT_TRACKED;
                goto end;
        }
        ret = lttng_ht_del(pid_tracker->ht, &iter);