Method pull

lib/model/folder_sendonly.go:42–91

pull checks need for files that only differ by metadata (no changes on disk)

(ctx context.Context)

// pull checks need for files that only differ by metadata (no changes on disk)
func (f *sendOnlyFolder) pull(ctx context.Context) (bool, error) {
	batch := NewFileInfoBatch(func(files []protocol.FileInfo) error {
		f.updateLocalsFromPulling(files)
		return nil
	})

	for file, err := range itererr.Zip(f.db.AllNeededGlobalFiles(f.folderID, protocol.LocalDeviceID, config.PullOrderAlphabetic, 0, 0)) {
		if err != nil {
			return false, err
		}
		if err := batch.FlushIfFull(); err != nil {
			return false, err
		}

		if f.ignores.Match(file.FileName()).IsIgnored() {
			file.SetIgnored()
			batch.Append(file)
			l.Debugln(f, "Handling ignored file", file)
			continue
		}

		curFile, ok, err := f.db.GetDeviceFile(f.folderID, protocol.LocalDeviceID, file.FileName())
		if err != nil {
			return false, err
		}
		if !ok {
			if file.IsInvalid() || file.IsDeleted() {
				// Accept the file for accounting purposes
				batch.Append(file)
			}
			continue
		}

		if !file.IsEquivalentOptional(curFile, protocol.FileInfoComparison{
			ModTimeWindow:   f.modTimeWindow,
			IgnorePerms:     f.IgnorePerms,
			IgnoreOwnership: !f.SyncOwnership,
			IgnoreXattrs:    !f.SyncXattrs,
		}) {
			continue
		}

		batch.Append(file)
		l.Debugln(f, "Merging versions of identical file", file)
	}

	batch.Flush()

	return true, nil
}

func (f *sendOnlyFolder) Override() {
	f.doInSync(f.override)