lib: remove internal stream destroy listener API

[babeltrace.git] / lib / ctf-ir / stream.c

diff --git a/lib/ctf-ir/stream.c b/lib/ctf-ir/stream.c
index 8e5b18c5ab304c093e3dec6aef0fb3c9c8892c56..2e7c2b4ed309b94634aa854c895f48b7726279f8 100644 (file)
--- a/lib/ctf-ir/stream.c
+++ b/lib/ctf-ir/stream.c
@@ -47,31 +47,12 @@
 BT_HIDDEN
 void bt_stream_common_finalize(struct bt_stream_common *stream)
 {
-       int i;
-
        BT_LOGD("Finalizing common stream object: addr=%p, name=\"%s\"",
                stream, bt_stream_common_get_name(stream));
 
-       /* Call destroy listeners in reverse registration order */
-       if (stream->destroy_listeners) {
-               for (i = stream->destroy_listeners->len - 1; i >= 0; i--) {
-                       struct bt_stream_common_destroy_listener *listener =
-                               &g_array_index(stream->destroy_listeners,
-                                       struct bt_stream_common_destroy_listener, i);
-
-                       BT_LOGD("Calling destroy listener: func=%p, data=%p, index=%d",
-                               listener->func, listener->data, i);
-                       listener->func(stream, listener->data);
-               }
-       }
-
        if (stream->name) {
                g_string_free(stream->name, TRUE);
        }
-
-       if (stream->destroy_listeners) {
-               g_array_free(stream->destroy_listeners, TRUE);
-       }
 }
 
 static
@@ -147,12 +128,6 @@ int bt_stream_common_initialize(
        bt_object_set_parent(&stream->base, &trace->base);
        stream->stream_class = stream_class;
        stream->id = (int64_t) id;
-       stream->destroy_listeners = g_array_new(FALSE, TRUE,
-               sizeof(struct bt_stream_common_destroy_listener));
-       if (!stream->destroy_listeners) {
-               BT_LOGE_STR("Failed to allocate a GArray.");
-               goto error;
-       }
 
        if (name) {
                stream->name = g_string_new(name);
@@ -293,44 +268,3 @@ int64_t bt_stream_get_id(struct bt_stream *stream)
 {
        return bt_stream_common_get_id(BT_TO_COMMON(stream));
 }
-
-BT_HIDDEN
-void bt_stream_common_add_destroy_listener(struct bt_stream_common *stream,
-               bt_stream_common_destroy_listener_func func, void *data)
-{
-       struct bt_stream_common_destroy_listener listener;
-
-       BT_ASSERT(stream);
-       BT_ASSERT(func);
-       listener.func = func;
-       listener.data = data;
-       g_array_append_val(stream->destroy_listeners, listener);
-       BT_LOGV("Added stream destroy listener: stream-addr=%p, "
-               "stream-name=\"%s\", func=%p, data=%p",
-               stream, bt_stream_common_get_name(stream), func, data);
-}
-
-BT_HIDDEN
-void bt_stream_common_remove_destroy_listener(struct bt_stream_common *stream,
-               bt_stream_common_destroy_listener_func func, void *data)
-{
-       size_t i;
-
-       BT_ASSERT(stream);
-       BT_ASSERT(func);
-
-       for (i = 0; i < stream->destroy_listeners->len; i++) {
-               struct bt_stream_common_destroy_listener *listener =
-                       &g_array_index(stream->destroy_listeners,
-                               struct bt_stream_common_destroy_listener, i);
-
-               if (listener->func == func && listener->data == data) {
-                       g_array_remove_index(stream->destroy_listeners, i);
-                       i--;
-                       BT_LOGV("Removed stream destroy listener: stream-addr=%p, "
-                               "stream-name=\"%s\", func=%p, data=%p",
-                               stream, bt_stream_common_get_name(stream),
-                               func, data);
-               }
-       }
-}