struct bt_iter *bt_iter_create(struct bt_context *ctx,
const struct bt_iter_pos *begin_pos,
const struct bt_iter_pos *end_pos)
{
struct bt_iter *iter;
int ret;
if (!ctx)
return NULL;
iter = g_new0(struct bt_iter, 1);
ret = bt_iter_init(iter, ctx, begin_pos, end_pos);
if (ret) {
g_free(iter);
return NULL;
}
return iter;
}
struct bt_ctf_iter *bt_ctf_iter_create(struct bt_context *ctx,
const struct bt_iter_pos *begin_pos,
const struct bt_iter_pos *end_pos)
{
struct bt_ctf_iter *iter;
int ret;
if (!ctx)
return NULL;
iter = g_new0(struct bt_ctf_iter, 1);
ret = bt_iter_init(&iter->parent, ctx, begin_pos, end_pos);
if (ret) {
g_free(iter);
return NULL;
}
iter->callbacks = g_array_new(FALSE, TRUE,
sizeof(struct bt_stream_callbacks));
iter->recalculate_dep_graph = 0;
iter->main_callbacks.callback = NULL;
iter->dep_gc = g_ptr_array_new();
return iter;
}
