+ struct {
+ /*
+ * Includes the null-terminator.
+ * Must be an absolute path.
+ *
+ * Size bounded by LTTNG_PATH_MAX.
+ */
+ uint16_t home_dir_size;
+ uint64_t session_descriptor_size;
+ /* An lttng_session_descriptor follows. */
+ } LTTNG_PACKED create_session;