minc_tools.py 文件源码

def unlock(self,fname):
        #TODO: something more clever here?
        lock_name=fname+'.lock'
        try:
            f=self._locks[lock_name]

            if f is not None:
                fcntl.lockf(f.fileno(), fcntl.LOCK_UN)
                f.close()

            del self._locks[lock_name]

#            try:
#                os.unlink(lock_name)
#            except OSError:
                #probably somebody else is blocking
#               pass

        except KeyError:
            pass


    #def __del__(self):
        #self.do_cleanup()
    #    pass