(path string, block bool)
| 30 | type Sync interface { |
| 31 | HasLock(path string) bool |
| 32 | Lock(path string, block bool) (notifyLost chan struct{}, err error) |
| 33 | Unlock(path string) error |
| 34 | Fetch(path string) (*Node, error) |
| 35 | Update(path, json string) error |
no outgoing calls