lib: make can_seek_beginning and can_seek_ns_from_origin methods return a status

[babeltrace.git] / src / plugins / utils / muxer / muxer.c

diff --git a/src/plugins/utils/muxer/muxer.c b/src/plugins/utils/muxer/muxer.c
index 328d3a28334a46737837a9a18ed3ea78bdbf0918..d6ca31bb63b435383c45c1ee55d5505425b44472 100644 (file)
--- a/src/plugins/utils/muxer/muxer.c
+++ b/src/plugins/utils/muxer/muxer.c
@@ -1488,49 +1488,57 @@ end:
 }
 
 static inline
-bt_bool muxer_upstream_msg_iters_can_all_seek_beginning(
-               GPtrArray *muxer_upstream_msg_iters)
+bt_component_class_message_iterator_can_seek_beginning_method_status
+muxer_upstream_msg_iters_can_all_seek_beginning(
+               GPtrArray *muxer_upstream_msg_iters, bt_bool *can_seek)
 {
+       bt_component_class_message_iterator_can_seek_beginning_method_status status;
        uint64_t i;
-       bt_bool ret = BT_TRUE;
 
        for (i = 0; i < muxer_upstream_msg_iters->len; i++) {
                struct muxer_upstream_msg_iter *upstream_msg_iter =
                        muxer_upstream_msg_iters->pdata[i];
+               status = (int) bt_self_component_port_input_message_iterator_can_seek_beginning(
+                       upstream_msg_iter->msg_iter, can_seek);
+               if (status != BT_COMPONENT_CLASS_MESSAGE_ITERATOR_CAN_SEEK_BEGINNING_METHOD_STATUS_OK) {
+                       goto end;
+               }
 
-               if (!bt_self_component_port_input_message_iterator_can_seek_beginning(
-                               upstream_msg_iter->msg_iter)) {
-                       ret = BT_FALSE;
+               if (!*can_seek) {
                        goto end;
                }
        }
 
+       *can_seek = BT_TRUE;
+
 end:
-       return ret;
+       return status;
 }
 
 BT_HIDDEN
-bt_bool muxer_msg_iter_can_seek_beginning(
-               bt_self_message_iterator *self_msg_iter)
+bt_component_class_message_iterator_can_seek_beginning_method_status
+muxer_msg_iter_can_seek_beginning(
+               bt_self_message_iterator *self_msg_iter, bt_bool *can_seek)
 {
        struct muxer_msg_iter *muxer_msg_iter =
                bt_self_message_iterator_get_data(self_msg_iter);
-       bt_bool ret = BT_TRUE;
+       bt_component_class_message_iterator_can_seek_beginning_method_status status;
 
-       if (!muxer_upstream_msg_iters_can_all_seek_beginning(
-                       muxer_msg_iter->active_muxer_upstream_msg_iters)) {
-               ret = BT_FALSE;
+       status = muxer_upstream_msg_iters_can_all_seek_beginning(
+               muxer_msg_iter->active_muxer_upstream_msg_iters, can_seek);
+       if (status != BT_COMPONENT_CLASS_MESSAGE_ITERATOR_CAN_SEEK_BEGINNING_METHOD_STATUS_OK) {
                goto end;
        }
 
-       if (!muxer_upstream_msg_iters_can_all_seek_beginning(
-                       muxer_msg_iter->ended_muxer_upstream_msg_iters)) {
-               ret = BT_FALSE;
+       if (!*can_seek) {
                goto end;
        }
 
+       status = muxer_upstream_msg_iters_can_all_seek_beginning(
+               muxer_msg_iter->ended_muxer_upstream_msg_iters, can_seek);
+
 end:
-       return ret;
+       return status;
 }
 
 BT_HIDDEN