Fix: allow NULL (unnamed) in bt_ctf_stream_class_{get,set}_name()

[babeltrace.git] / include / babeltrace / ctf-ir / stream-internal.h

diff --git a/include/babeltrace/ctf-ir/stream-internal.h b/include/babeltrace/ctf-ir/stream-internal.h
index 0b844b8a23015502896114926e57b7be3c4d36e2..41fe247d21afbe152a9b7dc80447781b47b64e0a 100644 (file)
--- a/include/babeltrace/ctf-ir/stream-internal.h
+++ b/include/babeltrace/ctf-ir/stream-internal.h
@@ -49,7 +49,7 @@ struct bt_ctf_stream_destroy_listener {
 
 struct bt_ctf_stream {
        struct bt_object base;
-       uint32_t id;
+       int64_t id;
        struct bt_ctf_stream_class *stream_class;
        GString *name;
        struct bt_ctf_field *packet_header;
@@ -107,4 +107,12 @@ BT_HIDDEN
 void bt_ctf_stream_remove_destroy_listener(struct bt_ctf_stream *stream,
                bt_ctf_stream_destroy_listener_func func, void *data);
 
+static inline
+struct bt_ctf_stream_class *bt_ctf_stream_borrow_stream_class(
+               struct bt_ctf_stream *stream)
+{
+       assert(stream);
+       return stream->stream_class;
+}
+
 #endif /* BABELTRACE_CTF_WRITER_STREAM_INTERNAL_H */