Catching up on misc. string and comment fixes

[lttng-tools.git] / src / lib / lttng-ctl / lttng-ctl.c

diff --git a/src/lib/lttng-ctl/lttng-ctl.c b/src/lib/lttng-ctl/lttng-ctl.c
index 9fbc7358c0e4b583b231603e08a7b8a1ee3aa3e2..6cc04efc939359a139c900867a71778db776bd77 100644 (file)
--- a/src/lib/lttng-ctl/lttng-ctl.c
+++ b/src/lib/lttng-ctl/lttng-ctl.c
@@ -66,9 +66,11 @@ static void copy_lttng_domain(struct lttng_domain *dst, struct lttng_domain *src
                switch (src->type) {
                        case LTTNG_DOMAIN_KERNEL:
                        case LTTNG_DOMAIN_UST:
+                       /*
                        case LTTNG_DOMAIN_UST_EXEC_NAME:
                        case LTTNG_DOMAIN_UST_PID:
                        case LTTNG_DOMAIN_UST_PID_FOLLOW_CHILDREN:
+                       */
                                memcpy(dst, src, sizeof(struct lttng_domain));
                                break;
                        default:
@@ -300,7 +302,7 @@ static int disconnect_sessiond(void)
 /*
  * Ask the session daemon a specific command and put the data into buf.
  *
- * Return size of data (only payload, not header).
+ * Return size of data (only payload, not header) or a negative error code.
  */
 static int ask_sessiond(struct lttcomm_session_msg *lsm, void **buf)
 {
@@ -460,6 +462,8 @@ int lttng_stop_tracing(const char *session_name)
 
 /*
  * Add context to event or/and channel.
+ *
+ * Returns the size of the returned payload data or a negative error code.
  */
 int lttng_add_context(struct lttng_handle *handle,
                struct lttng_event_context *ctx, const char *event_name,
@@ -805,7 +809,7 @@ int lttng_set_tracing_group(const char *name)
 }
 
 /*
- *  lttng_calibrate
+ * Returns size of returned session payload data or a negative error code.
  */
 int lttng_calibrate(struct lttng_handle *handle,
                struct lttng_calibrate *calibrate)
@@ -847,9 +851,11 @@ void lttng_channel_set_default_attr(struct lttng_domain *domain,
                attr->output = DEFAULT_KERNEL_CHANNEL_OUTPUT;
                break;
        case LTTNG_DOMAIN_UST:
+#if 0
        case LTTNG_DOMAIN_UST_EXEC_NAME:
        case LTTNG_DOMAIN_UST_PID:
        case LTTNG_DOMAIN_UST_PID_FOLLOW_CHILDREN:
+#endif
                attr->overwrite = DEFAULT_CHANNEL_OVERWRITE;
                attr->switch_timer_interval = DEFAULT_CHANNEL_SWITCH_TIMER;
                attr->read_timer_interval = DEFAULT_CHANNEL_READ_TIMER;
@@ -902,5 +908,5 @@ int lttng_session_daemon_alive(void)
 static void __attribute__((constructor)) init()
 {
        /* Set default session group */
-       lttng_set_tracing_group(LTTNG_DEFAULT_TRACING_GROUP);
+       lttng_set_tracing_group(DEFAULT_TRACING_GROUP);
 }