UNIX中异种文件透明访问的方法

A Method of Transparent Accessing Different Type Files in UNIX

给出了一种在ＵＮＩＸ的虚拟文件系统下，通过设置文件的ｖ节点的操作指针指向、子文件系统的ｒｆｓ结构的操作指针指向和基本操作函数组的初始值，来实现异种文件系统共存和可对异种文件进行透明访问的文件系统结构形式，并给出了实现这种新的文件系统结构的方法。

This paper describes a new structure model of file system on the basis of the UNIX virturefile system.By setting the direction of vnode operating pointer of a file and direction of vfs structureoperating pointer of a subsystem,and setting the initial definition of basic operating function groups,different type file subsystems are able to run simuItaneously and different type files are able to access eachother transparently.The implementation method of this new structure model of file system is also presented.