Method _acquire

tools/filelock.py:198–204

Platform dependent. If the file lock could be acquired, self._lock_file_fd holds the file descriptor of the lock file.

(self)

    # --------------------------------------------

    def _acquire(self):
        """
        Platform dependent. If the file lock could be
        acquired, self._lock_file_fd holds the file descriptor
        of the lock file.
        """
        raise NotImplementedError()

    def _release(self):
        """