操作系统课设fsman关于fsman的rm功能，sys_remove函数给出的代码并没有清空文件所占用的inode和block，也就是说文件不见了但是占用空间还在-Classesbasedoperatingsystem.Rar fsman on fsman the rm function code sys_remove given function does not clear the file inode occupied and block, that is to say the file