Filelock: StrictSoftFileLock And SoftReadWriteLock Adopt A Protocol Directory Another User Created First, Losing Mutual

"StrictSoftFileLock", "AsyncStrictSoftFileLock", "SoftReadWriteLock" and "AsyncSoftReadWriteLock" keep their whole ownership state as files in a directory derived from the lock path ".filelock/claims", ".rw/gen,holders". When that directory already exists they adopt it after checking only that it...