restore_plugin.py 文件源码

def restore_first_link(self, gen, filename, metadata):
        if stat.S_ISREG(metadata.st_mode):
            self.restore_regular_file(gen, filename, metadata)
        elif stat.S_ISFIFO(metadata.st_mode):
            self.restore_fifo(gen, filename, metadata)
        elif stat.S_ISSOCK(metadata.st_mode):
            self.restore_socket(gen, filename, metadata)
        elif stat.S_ISBLK(metadata.st_mode) or stat.S_ISCHR(metadata.st_mode):
            self.restore_device(gen, filename, metadata)
        else:
            msg = ('Unknown file type: %s (%o)' %
                   (filename, metadata.st_mode))
            logging.error(msg)
            self.app.ts.notify(msg)