sync: add dummy transfers for skipped files

fs/sync/sync.go

@@ -288,9 +288,10 @@ func (s *syncCopyMove) processError(err error) {
 }
 
 // Returns the current error (if any) in the order of precedence
-// fatalErr
-// normal error
-// noRetryErr
+//
+// fatalErr
+// normal error
+// noRetryErr
 func (s *syncCopyMove) currentError() error {
  s.errorMu.Lock()
  defer s.errorMu.Unlock()
@@ -317,6 +318,7 @@ func (s *syncCopyMove) pairChecker(in *pipe, out *pipe, fraction int, wg *sync.W
  var err error
  tr := accounting.Stats(s.ctx).NewCheckingTransfer(src)
  // Check to see if can store this
+ ok = false
  if src.Storable() {
  NoNeedTransfer, err := operations.CompareOrCopyDest(s.ctx, s.fdst, pair.Dst, pair.Src, s.compareCopyDest, s.backupDir)
  if err != nil {
@@ -361,6 +363,10 @@ func (s *syncCopyMove) pairChecker(in *pipe, out *pipe, fraction int, wg *sync.W
  }
  }
  }
+ if !ok {
+ // Record dummy transfer for calculating skipped bytes of skipped files
+ accounting.Stats(s.ctx).NewTransfer(src).Done(s.ctx, err)
+ }
  tr.Done(s.ctx, err)
  }
 }
@@ -829,11 +835,11 @@ func (s *syncCopyMove) tryRename(src fs.Object) bool {
 
 // Syncs fsrc into fdst
 //
-// If paths is provided then only those paths will be synced
+// # If paths is provided then only those paths will be synced
 //
 // If Delete is true then it deletes any files in fdst that aren't in fsrc
 //
-// If DoMove is true then files will be moved instead of copied
+// # If DoMove is true then files will be moved instead of copied
 //
 // dir is the start directory, "" for root
 func (s *syncCopyMove) run() error {
@@ -1005,6 +1011,9 @@ func (s *syncCopyMove) SrcOnly(src fs.DirEntry) (recurse bool) {
  if !ok {
  return
  }
+ } else {
+ // Record dummy transfer for calculating skipped bytes of skipped files
+ accounting.Stats(s.ctx).NewTransfer(x).Done(s.ctx, err)
  }
  }
  case fs.Directory: