Harddisk.py 文件源码

def diskSize(self):
        cap = 0
        try:
            line = readFile(self.sysfsPath('size'))
            cap = int(line)
            return cap / 1000 * 512 / 1000
        except:
            dev = self.findMount()
            if dev:
                try:
                    stat = os.statvfs(dev)
                    cap = int(stat.f_blocks * stat.f_bsize)
                    return cap / 1000 / 1000
                except:
                    pass
        return cap