.

wcfs/δftail.go

@@ -94,6 +94,7 @@ func (δf *ΔFTail) Update(δZ *zodb.EventCommit) ΔFentry {
 	}
 }
 
+/* XXX kill
 // LastRevOf return last_rev file[blk] @at	XXX
 //
 // XXX -> merge into ZBigFile.LoadBlk?
@@ -111,6 +112,7 @@ func (δf *ΔFTail) LastRevOf(file *BigFile, blk int64, at zodb.Tid) (_ zodb.Tid
 	// been changing after treeKeyRev. We have to check for that.
 	panic("TODO")
 }
+*/
 
 // XXX δB.GetAt(root, key, at)	at ∈ (tail, head]
 
@@ -134,7 +136,7 @@ func (f *BigFile) LastBlkRev(blk int64, at zodb.Tid) (_ zodb.Tid, exact bool) {
 
 	// blktab[blk] was changed to point to a zblk @rev.
 	// blk revision is max rev and when zblk changed last in (rev, at] range.
-	zblkRev, zblkRevExact := δZ.LastRevOf(zblkOid, at)
+	zblkRev, zblkRevExact := δf.ΔTail.δZtail.LastRevOf(zblkOid, at)
 	if zblkRev > tabRev {
 		return zblkRev, zblkRevExact
 	} else {