.

wcfs/internal/zdata/δftail.go

@@ -729,7 +729,7 @@ func (δFtail *ΔFtail) BlkRevAt(ctx context.Context, zf *ZBigFile, blk int64, a
 func (δFtail *ΔFtail) _BlkRevAt(ctx context.Context, zf *ZBigFile, blk int64, at zodb.Tid) (_ zodb.Tid, exact bool, err error) {
 	defer xerr.Contextf(&err, "blkrev f<%s> #%d @%s", zf.POid(), blk, at)
 
-	fmt.Printf("\nblkrev #%d @%s\n", blk, at)
+	//fmt.Printf("\nblkrev #%d @%s\n", blk, at)
 
 	// assert at ∈ (tail, head]
 	tail := δFtail.Tail()
@@ -754,7 +754,7 @@ func (δFtail *ΔFtail) _BlkRevAt(ctx context.Context, zf *ZBigFile, blk int64,
 
 	// find epoch that covers at and associated blktab root/object
 	vδE := δftail.vδE
-	fmt.Printf("  vδE: %v\n", vδE)
+	//fmt.Printf("  vδE: %v\n", vδE)
 	l := len(vδE)
 	i := sort.Search(l, func(i int) bool {
 		return at < vδE[i].Rev
@@ -780,7 +780,7 @@ func (δFtail *ΔFtail) _BlkRevAt(ctx context.Context, zf *ZBigFile, blk int64,
 		epoch = vδE[i].Rev
 	}
 
-	fmt.Printf("  epoch: @%s  root: %s\n", epoch, root)
+	//fmt.Printf("  epoch: @%s  root: %s\n", epoch, root)
 
 	if root == xbtree.VDEL {
 		return epoch, true, nil
@@ -788,7 +788,7 @@ func (δFtail *ΔFtail) _BlkRevAt(ctx context.Context, zf *ZBigFile, blk int64,
 
 	zblk, tabRev, zblkExact, tabRevExact, err := δFtail.δBtail.GetAt(root, blk, at)
 
-	fmt.Printf("  GetAt  #%d @%s  ->  %s(%v), @%s(%v)\n", blk, at, zblk, zblkExact, tabRev, tabRevExact)
+	//fmt.Printf("  GetAt  #%d @%s  ->  %s(%v), @%s(%v)\n", blk, at, zblk, zblkExact, tabRev, tabRevExact)
 	if err != nil {
 		return zodb.InvalidTid, false, err
 	}
@@ -833,7 +833,7 @@ func (δFtail *ΔFtail) _BlkRevAt(ctx context.Context, zf *ZBigFile, blk int64,
 	// blktab[blk] was changed to point to a zblk @tabRev.
 	// blk revision is max rev and when zblk changed last in (rev, at] range.
 	zblkRev, zblkRevExact := δFtail.δBtail.ΔZtail().LastRevOf(zblk, at)
-	fmt.Printf("  ZRevOf %s @%s -> @%s, %v\n", zblk, at, zblkRev, zblkRevExact)
+	//fmt.Printf("  ZRevOf %s @%s -> @%s, %v\n", zblk, at, zblkRev, zblkRevExact)
 	if zblkRev > tabRev {
 		return zblkRev, zblkRevExact, nil
 	} else {