admin.py 文件源码

def options(self, object):
        def crc(data):
            value = adler32(data.encode('utf-8', 'replace'))
            if value < 0:
                value += 0x100000000
            return value

        ret = [object.user]
        if object.use_sudo:
            ret.append('sudo')
        if object.use_ionice:
            ret.append('ionice')
        if object.includes:
            ret.append('inc=%d:%x' % (
                len(object.includes.split(' ')), crc(object.includes)))
        if object.excludes:
            ret.append('exc=%d:%x' % (
                len(object.excludes.split(' ')), crc(object.excludes)))
        return ', '.join(ret)