Fix: add missing VALGRIND ifdef checks and documentation

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

diff --git a/src/bin/lttng-sessiond/cmd.c b/src/bin/lttng-sessiond/cmd.c
index dca4859e61bde7885fce756988234c1d2eca6364..dc465173e3521984f48b91f23e1782b83ba22b09 100644 (file)
--- a/src/bin/lttng-sessiond/cmd.c
+++ b/src/bin/lttng-sessiond/cmd.c
@@ -305,6 +305,9 @@ static int list_lttng_ust_global_events(char *channel_name,
                if (uevent->filter) {
                        tmp[i].filter = 1;
                }
+               if (uevent->exclusion) {
+                       tmp[i].exclusion = 1;
+               }
                i++;
        }
 
@@ -1421,7 +1424,7 @@ int cmd_enable_event(struct ltt_session *session, struct lttng_domain *domain,
                }
 
                /* At this point, the session and channel exist on the tracer */
-               ret = event_ust_enable_tracepoint(usess, uchan, event, filter);
+               ret = event_ust_enable_tracepoint(usess, uchan, event, filter, exclusion);
                if (ret != LTTNG_OK) {
                        goto error;
                }
@@ -1436,6 +1439,7 @@ int cmd_enable_event(struct ltt_session *session, struct lttng_domain *domain,
                assert(usess);
 
                /* Create the default JUL tracepoint. */
+               memset(&uevent, 0, sizeof(uevent));
                uevent.type = LTTNG_EVENT_TRACEPOINT;
                uevent.loglevel_type = LTTNG_EVENT_LOGLEVEL_ALL;
                strncpy(uevent.name, DEFAULT_JUL_EVENT_NAME, sizeof(uevent.name));
@@ -1457,7 +1461,7 @@ int cmd_enable_event(struct ltt_session *session, struct lttng_domain *domain,
 
                /* The wild card * means that everything should be enabled. */
                if (strncmp(event->name, "*", 1) == 0 && strlen(event->name) == 1) {
-                       ret = event_jul_enable_all(usess);
+                       ret = event_jul_enable_all(usess, event);
                } else {
                        ret = event_jul_enable(usess, event);
                }
@@ -1641,7 +1645,7 @@ int cmd_enable_event_all(struct ltt_session *session,
        }
        case LTTNG_DOMAIN_JUL:
        {
-               struct lttng_event uevent;
+               struct lttng_event uevent, event;
                struct lttng_domain tmp_dom;
                struct ltt_ust_session *usess = session->ust_session;
 
@@ -1667,7 +1671,12 @@ int cmd_enable_event_all(struct ltt_session *session,
                        goto error;
                }
 
-               ret = event_jul_enable_all(usess);
+               event.loglevel = LTTNG_LOGLEVEL_JUL_ALL;
+               event.loglevel_type = LTTNG_EVENT_LOGLEVEL_ALL;
+               strncpy(event.name, "*", sizeof(event.name));
+               event.name[sizeof(event.name) - 1] = '\0';
+
+               ret = event_jul_enable_all(usess, &event);
                if (ret != LTTNG_OK) {
                        goto error;
                }
@@ -2144,7 +2153,14 @@ int cmd_calibrate(int domain, struct lttng_calibrate *calibrate)
        {
                struct lttng_kernel_calibrate kcalibrate;
 
-               kcalibrate.type = calibrate->type;
+               switch (calibrate->type) {
+               case LTTNG_CALIBRATE_FUNCTION:
+               default:
+                       /* Default and only possible calibrate option. */
+                       kcalibrate.type = LTTNG_KERNEL_CALIBRATE_KRETPROBE;
+                       break;
+               }
+
                ret = kernel_calibrate(kernel_tracer_fd, &kcalibrate);
                if (ret < 0) {
                        ret = LTTNG_ERR_KERN_ENABLE_FAIL;
@@ -2156,7 +2172,14 @@ int cmd_calibrate(int domain, struct lttng_calibrate *calibrate)
        {
                struct lttng_ust_calibrate ucalibrate;
 
-               ucalibrate.type = calibrate->type;
+               switch (calibrate->type) {
+               case LTTNG_CALIBRATE_FUNCTION:
+               default:
+                       /* Default and only possible calibrate option. */
+                       ucalibrate.type = LTTNG_UST_CALIBRATE_TRACEPOINT;
+                       break;
+               }
+
                ret = ust_app_calibrate_glb(&ucalibrate);
                if (ret < 0) {
                        ret = LTTNG_ERR_UST_CALIBRATE_FAIL;
@@ -2829,12 +2852,17 @@ static int record_ust_snapshot(struct ltt_ust_session *usess,
 
        ret = ust_app_snapshot_record(usess, output, wait, nb_streams);
        if (ret < 0) {
-               if (ret == -EINVAL) {
+               switch (-ret) {
+               case EINVAL:
                        ret = LTTNG_ERR_INVALID;
-                       goto error_snapshot;
+                       break;
+               case ENODATA:
+                       ret = LTTNG_ERR_SNAPSHOT_NODATA;
+                       break;
+               default:
+                       ret = LTTNG_ERR_SNAPSHOT_FAIL;
+                       break;
                }
-
-               ret = LTTNG_ERR_SNAPSHOT_FAIL;
                goto error_snapshot;
        }