文件名称:unisx-system
- 所属分类:
- Linux/Unix编程
- 资源属性:
- [WORD]
- 上传时间:
- 2012-11-26
- 文件大小:
- 13kb
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- 提 供 者:
- l**
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模拟UNIX系统的空闲块成组链接法,实现磁盘存储空间的管理。
设计分配和归还磁盘空间的程序,能显示或打印分配的磁盘空间的块号,在完成一次分配或归还后能显示或打印各空闲块组的情况(各组的空闲块数和块号)。本实习省去了块号与物理地址之间的转换工作,而在实际的系统中必须进行块号与物理地址的转换工作。
(6) 运行你所设计的程序,假定空闲块链接的初始状态如提示(2),现先分配4块,再依次归还第2块和第6块。把执行后分配到的块号依次显示或打印出来,且显示或打印空闲块组的情况。
-Analog blocks into a UNIX system group links free method for disk storage management.
Return the disk space allocation and design program that can display or print the disk space allocated block number, the completion of a distribution or return later to show
Or print the case of the free block groups (each group of free blocks and block number). This practice eliminates the block number and physical address conversion between work and
In the actual system must block number and physical address conversion.
(6) designed to run your program, assuming free block chain
设计分配和归还磁盘空间的程序,能显示或打印分配的磁盘空间的块号,在完成一次分配或归还后能显示或打印各空闲块组的情况(各组的空闲块数和块号)。本实习省去了块号与物理地址之间的转换工作,而在实际的系统中必须进行块号与物理地址的转换工作。
(6) 运行你所设计的程序,假定空闲块链接的初始状态如提示(2),现先分配4块,再依次归还第2块和第6块。把执行后分配到的块号依次显示或打印出来,且显示或打印空闲块组的情况。
-Analog blocks into a UNIX system group links free method for disk storage management.
Return the disk space allocation and design program that can display or print the disk space allocated block number, the completion of a distribution or return later to show
Or print the case of the free block groups (each group of free blocks and block number). This practice eliminates the block number and physical address conversion between work and
In the actual system must block number and physical address conversion.
(6) designed to run your program, assuming free block chain
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