}

func (s *Stack) Next() ScanToken {
	tos := s.tr[len(s.tr)-1]
	tok := tos.Next()
	for tok == scanner.EOF && len(s.tr) > 1 {
		tos.Close()
		// Pop the topmost item from the stack and resume with the next one down.
		s.tr = s.tr[:len(s.tr)-1]
		tok = s.Next()
	}
	return tok
}

func (s *Stack) Text() string {
	return s.tr[len(s.tr)-1].Text()
}

func (s *Stack) File() string {
	return s.Base().Filename()
}

	h.mu.RLock()
	defer h.mu.RUnlock()
	for _, v := range h.HealedBuckets {
		if v == bucket {
			return true
		}
	}
	return false
}

// resume will reset progress to the numbers at the start of the bucket.
func (h *healingTracker) resume() {
	h.mu.Lock()
	defer h.mu.Unlock()

	h.ItemsHealed = h.ResumeItemsHealed
	h.ItemsFailed = h.ResumeItemsFailed
	h.BytesDone = h.ResumeBytesDone

		if tracker.isHealed(bucket) {
			continue
		}
		var forwardTo string
		// If we resume to the same bucket, forward to last known item.
		if b := tracker.getBucket(); b != "" {
			if b == bucket {
				forwardTo = tracker.getObject()
			} else {
				// Reset to where last bucket ended if resuming.
				tracker.resume()
			}
		}
		tracker.setObject("")
		tracker.setBucket(bucket)

		if pool.Decommission == nil {
			continue
		}
		if pool.Decommission.Complete || pool.Decommission.Canceled {
			// Do not resume decommission upon startup for
			// - decommission complete
			// - decommission canceled
			continue
		} // In all other situations we need to resume
		newPools = append(newPools, pool)
	}
	return newPools
}

func (p *poolMeta) DecommissionComplete(idx int) bool {

	Prefix string

	// FilterPrefix will return only results with this prefix when scanning.
	// Should never contain a slash.
	// Prefix should still be set.
	FilterPrefix string

	// Marker to resume listing.
	// The response will be the first entry >= this object name.
	Marker string

	// Limit the number of results.
	Limit int

	// The number of disks to ask.
	AskDisks string

// ServiceFreeze freezes all S3 API calls when 'freeze' is true,
// 'freeze' is 'false' would resume all S3 API calls again.
// NOTE: once a tenant is frozen either two things needs to
// happen before resuming normal operations.
//   - Server needs to be restarted 'mc admin service restart'
//   - 'freeze' should be set to 'false' for this call
//     to resume normal operations.

			// Do not need to retry if we can't list objects on source.
			return err
		}

		prevObj := ""

		skipReplicate := false
		for result := range slowCh {
			result := result
			if result.Name != prevObj {
				prevObj = result.Name
				skipReplicate = result.DeleteMarker && s3Type
			}
			if skipReplicate {
				continue
			}
			wk.Take()
			go func() {
				defer wk.Give()

					}
				}

				if testCase.result.IsTruncated != result.IsTruncated {
					// Allow an extra continuation token.
					if !result.IsTruncated || len(result.Objects) == 0 {
						t.Errorf("Test %d: %s: Expected IsTruncated flag to be %v, but instead found it to be %v", i+1, instanceType, testCase.result.IsTruncated, result.IsTruncated)
					}
				}

		// If the old CNI config filename ends with .conf, rename it to .conflist, because it has to be changed to a list
		installLog.Infof("Renaming %s extension to .conflist", cniConfigFilepath)
		err = os.Rename(cniConfigFilepath, cniConfigFilepath+"list")
		if err != nil {
			installLog.Errorf("Failed to rename CNI config file %v: %v", cniConfigFilepath, err)
			return cniConfigFilepath, err
		}

	buf := new(bytes.Buffer)

	// Create a new zip archive.
	w := zip.NewWriter(buf)

	// Add some files to the archive.
	var files = []struct {
		Name, Body string
	}{
		{"readme.txt", "This archive contains some text files."},
		{"gopher.txt", "Gopher names:\nGeorge\nGeoffrey\nGonzo"},
		{"todo.txt", "Get animal handling licence.\nWrite more examples."},
	}
	for _, file := range files {