/*
- * stream.c
- *
- * Babeltrace trace IR - Stream
- *
* Copyright 2013, 2014 Jérémie Galarneau <jeremie.galarneau@efficios.com>
*
* Author: Jérémie Galarneau <jeremie.galarneau@efficios.com>
#include <babeltrace/lib-logging-internal.h>
#include <babeltrace/assert-pre-internal.h>
+#include <babeltrace/trace-ir/stream-const.h>
#include <babeltrace/trace-ir/stream.h>
#include <babeltrace/trace-ir/stream-internal.h>
#include <babeltrace/trace-ir/stream-class.h>
if (stream->name.str) {
g_string_free(stream->name.str, TRUE);
+ stream->name.str = NULL;
+ stream->name.value = NULL;
}
bt_object_pool_finalize(&stream->packet_pool);
return stream->class;
}
-const char *bt_stream_get_name(struct bt_stream *stream)
+const struct bt_stream_class *bt_stream_borrow_class_const(
+ const struct bt_stream *stream)
+{
+ return bt_stream_borrow_class((void *) stream);
+}
+
+const char *bt_stream_get_name(const struct bt_stream *stream)
{
BT_ASSERT_PRE_NON_NULL(stream, "Stream class");
return stream->name.value;
BT_ASSERT_PRE_STREAM_HOT(stream);
g_string_assign(stream->name.str, name);
stream->name.value = stream->name.str->str;
- BT_LIB_LOGV("Set stream class's name: %!+S", stream);
+ BT_LIB_LOGV("Set stream class's name: %!+s", stream);
return 0;
}
-uint64_t bt_stream_get_id(struct bt_stream *stream)
+uint64_t bt_stream_get_id(const struct bt_stream *stream)
{
BT_ASSERT_PRE_NON_NULL(stream, "Stream class");
return stream->id;
}
BT_HIDDEN
-void _bt_stream_freeze(struct bt_stream *stream)
+void _bt_stream_freeze(const struct bt_stream *stream)
{
/* The field classes and default clock class are already frozen */
BT_ASSERT(stream);
BT_LIB_LOGD("Freezing stream: %!+s", stream);
- stream->frozen = true;
+ ((struct bt_stream *) stream)->frozen = true;
}