.

wcfs/wcfs.go

@@ -795,10 +795,13 @@ retry:
 	// XXX no indexMu lock needed because head is Locked
 	// XXX stub -> TODO full δbtree | update indexLooked itself
 	//fmt.Printf("\nbtreeChangev: %v\n", btreeChangev)
-	xfiles := bfdir.indexLooked.Invalidates(btreeChangev)
+//	xfiles := bfdir.δFtail.Invalidates(btreeChangev)
+	δf := bfdir.δFtail.Update(zδ)
 	//fmt.Printf("xfiles: %v\n", xfiles)
-	for xfile := range xfiles {
-		file := xfile.(*BigFile)
+//	for xfile := range xfiles {
+	for _, δ := range δf.Changev {
+		file := δ.File
+		// XXX use δ.Blkv
 		finv, ok := toinvalidate[file]
 		if !ok {
 			finv = &fileInvalidate{} // XXX init blkmap?