在磁盘上申请一块空间实现一个模拟文件系统，该模拟文件系统实现了增加、删除、打开、关闭、读写文件等文件系统的基本功能。-The program is a virtual file system. It supports some basic functions such as create ,delete, open, close, read and write files...

仿真EXT2文件系统，使用一个txt文件模拟磁盘，最终实现对磁盘文件的创建、打开、读、写、关闭操作。其中涉及到inode、位图、超级块等概念与操作-A simple file system simulate EXT2, using a TXT file simulated disk, realizede the operationg for the disk file, such as create, open, read, write and close.Which involved some