var (
ErrAlreadyLocked = errors.New("Double lock: already own the lock")
ErrLockFailed = errors.New("Could not acquire lock")
ErrLockNotHeld = errors.New("Could not unlock, lock is not held")
ErrInodeChangedAtPath = errors.New("Inode changed at path")
)
Lock will acquire the lock. This function may block indefinitely if some other process holds the lock. For a non-blocking version, see Flock.TryLock().
Unlock removes the lock file from disk and releases the lock.
Whatever the result of `.Unlock()`, the caller must assume that it does not hold the lock anymore.
Documentation
¶
Source Files