copy: Introduce reflink() and reflink_full()

[thirdparty/systemd.git] / src / import / qcow2-util.c

diff --git a/src/import/qcow2-util.c b/src/import/qcow2-util.c
index fe2b5350875ca10ec611ce6b9417db0fe678d529..9addb5c55563a7a92c9bee92f0ef829825f503f8 100644 (file)
--- a/src/import/qcow2-util.c
+++ b/src/import/qcow2-util.c
@@ -69,7 +69,7 @@ static int copy_cluster(
         ssize_t l;
         int r;
 
-        r = btrfs_clone_range(sfd, soffset, dfd, doffset, cluster_size);
+        r = reflink_full(sfd, soffset, dfd, doffset, cluster_size);
         if (r >= 0)
                 return r;