GHSA-8MX5-7M5M-R77G filelock: WindowsFileLock ignores mode: a 0o600 lock file and the ReadWriteLock database inherit the directory ACL

filelock on Windows ignores the mode argument. FileLockpath, mode=0o600 creates the same file as FileLockpath: one with no security descriptor of its own the Windows record that says who may access a file. Its access list, or ACL, is whatever the lock directory hands down to new files. filelock...