C++实现的Linux Ext2的用户级文件系统.zip

上传者: sheziqiong | 上传时间: 2022-07-07 09:05:27 | 文件大小: 2.11MB | 文件类型: ZIP
资源包含文件:课程word+项目源码 仿Linux Ext2的用户级文件系统(以一个大文件做虚拟磁盘),同时融合了Unix v6文件系统的一些特点。通过format操作,将虚拟磁盘格式化成Ext2的文件卷格式;实现系统调用;能够将文件写入虚拟磁盘,并可完好无损地取出。 实现一个用户级文件系统。 以一个大文件作为虚拟磁盘,将其作为块设备进行读写; 通过 format 操作,将虚拟磁盘格式化成 Ext2 的文件卷格式; 实现系统调用 creat open read write lseek(seek) close mkdir 及其它 能够将文件写入虚拟磁盘,并可完好无损地取出。 详细介绍参考:https://biyezuopin.blog.csdn.net/article/details/125644551

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