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[OS Develop] 文件 DL : 0: 编程计算磁盘上（或某一目录下）所有文件的平均长度。编程计算磁盘上（或某一目录及其各级子目录）每目录的平均文件个数。-programming calculated on the disk (or a directory) all the average length of documents. Programming calculated on the disk (or levels of a directory and its subdirectories), the average per-directory document number.
Date : 2008-10-13 Size : 70.12kb User : 吴晓辉
[OS Develop] 操作系统课设 DL : 0: 操作系统课程设计编程实例 1fork 2编制先来先执行进程调度算法 3读者 4模拟进程调度算法 5 虚拟存储器管理 6二级目录结构的磁盘文件系统-courses on operating system design programming examples 1fork two first-come first-prepared implementation process scheduling algorithm three readers four scheduling algorithm modeling process virtual memory management 5 6 2 disk directory structure of the file system
Date : 2008-10-13 Size : 49.61kb User : 艾倜人生
[OS Develop] Linux内存管理模拟器 DL : 0: Linux下使用c语言实现的内存管理模拟器假设有台计算机物理内存大小为4MB,每个内存页大小为4k。采用分页机制，使用二级页表，第一级为页目录，共有1024项，每个页目录项指向一个页表，每个页表项指向一个实际的物理页面，每个页表共有1024个页表项。假设页目录和页表不占用内存空间。系统中还有一个交换设备，采用分块管理机制，每块大小为4K,共1024个。有一系列内存访问指令，系统根据内存访问指令的内存虚地址访问内存。如果页目录项为空，则分配一个页表，并将相关值存入页目录项，如果页表项为空，则请求分配一个内存页，如果没有空闲内存，则使用页面置换算法换出一个内存页到交换设备上。如果页表项表明内存页在交换设备上，则先请求一个物理内存页，然后从交换设备上读入内存内容，释放交换设备上的磁盘块。-use Linux c language memory management simulator assumptions computers to the physical memory size 4 MB, each memory page size to 4k. Pagination mechanism, the use of two-page questionnaire, the first level of Contents page, a total of 1,024. each page directory entry point to a page table, each page table at an actual item of the physical pages, each page table pages of a total of 1,024 items table. Assuming page catalog and page table off memory space. There is also a system to exchange equipment, a sub-block management mechanism, each 4K block size, a total of 1,024. A series of memory access instructions, the system memory access instructions under the virtual memory address access memory. If the page directory entry is empty, one-page questionnaire distribution, and related value depo
Date : 2008-10-13 Size : 4.48kb User : 罗鹏魁
[OS Develop] filesystem_C DL : 0: 此版本是在网上广为流传的二级文件系统基础上制作的.重新编写了块操作等模块,修正了N多BUG. 实现的命令有 ls-列目录 md-创建目录 cd-进入子目录 mf-创建文件 cat-显示文件内容 del-删除文件 vi-简单文件编辑 reg-注册用户管理 q-退出超级雷电 -this version on the Internet widely circulated two file system on the basis of production. Rewrite the block operation of modules, that the number N BUG. In order to achieve a ls-out directory md-build directory cd-enter the subdirectory mf-create documents cat-show that the contents of the documents del - delete files vi-simple document editing reg-user management q-lightning from Super
Date : 2008-10-13 Size : 28.95kb User : CF雷电
[OS Develop] virtual-dusk DL : 0: 申请一个10M的文件空间虚拟成一个磁盘，按照1K大小划分扇区，依序编号，实现单卷单级目录的文件系统。根据文件分配方案设计相应的FCB结构，空闲空间管理结构，磁盘卷总信息结构，目录区信息结构等，存放在虚拟磁盘的相应区域编写管理程序，实现对虚拟磁盘的全权控制，犹如针对真实磁盘使用模式类似DOS或者Linux的终端方式本文简单介绍了磁盘文件格式FAT及其他相关背景和算法,并采用FAT方案实现单卷、单级目录的虚拟文件系统。描述了整个程序的基本思路模块划分、流程图及代码的实现。-application of a 10M file space into a virtual disk, according to the size of 1K division sector, in order numbers, to achieve a single volume directory single file system. According to the paper distribution program to design appropriate FCB structure, and the leisure space management structure, the total disk volumes of information structure, District information directory structure, stored in the virtual disk preparation of the corresponding regional management procedures, to achieve the virtual disk full control as with real disk usage patterns similar to the DOS or Linux terminal is a simple way of Disk File FAT format, and other relevant background and algorithms, and using FAT programs to achieve a single volume. single-level directory of virtual file system. Description of the whol
Date : 2008-10-13 Size : 338.59kb User : 戴天天
[OS Develop] dsread DL : 0: read the network addresses from a named Directory Services object and display all parts of the address.
Date : 2008-10-13 Size : 73.85kb User : 杜建强
[OS Develop] directorywatchdog DL : 0: 监控文件目录的VC程序，不需要驱动的代码-monitoring directory of VC procedures, the code does not need Drivers
Date : 2008-10-13 Size : 53.96kb User : 徐敏
[OS Develop] OSmulu DL : 0: MDO1铺设好了数据结构和主调函数。但是发现在输出显示目录和添加删除时比较麻烦，所以想改用结构体，双向链表和栈实现。 MDO2实现了用栈显示出当前路径 MDO3实现了cmd中输入路径名成查找到当前目录的问题。各种情况和cmd的路径一样。 MDO4实现了MD,MK，RD，DEL功能，但是只能在当前目录下操作创建删除文件夹。 -MDO1 laying of a good data structure and function of melody. However found in the output directory and add the show to delete relatively trouble, I want to switch to the structure, two-way linked list and stack to achieve. MDO2 achieved with Stack shows the current path MDO3 realized cmd enter into a search for a path to the current directory problems. Cmd various situations and the same path. MDO4 realized MD, MK, RD, DEL function, But only in the current directory operations to create delete folder.
Date : 2008-10-13 Size : 10.08kb User : billdong
[OS Develop] ucFS_trials DL : 0: This project should serve as an \"easy start\" with uC/FS. All pathes are relative to the project file. You should therefore be able to copy the entire directory (including all ubdirectories) to any location on your harddrive. -This project should serve as an "easy start "with embedded / FS. All pathes are relative to the proj ect file. You should therefore be able to copy th e entire directory (including all ubdirectori es) to any location on your harddrive.
Date : 2008-10-13 Size : 3.06mb User : wyq
[OS Develop] filesguanli DL : 0: 采用二级目录实现的简单模拟文件管理系统。普通文件的目录项包括文件名，文件类型，文件长度，指向文件内容的指针内容。目录文件的目录项包括目录名，指向下一级目录块的指针内容。-using two simple directory achieve simulation document management system. Ordinary paper catalog items including file name, file type, file size, the contents of the documents at the content of the target. Contents of the document catalogs items including the name of the directory, a directory at the next block as the target.
Date : 2008-10-13 Size : 2.45kb User : 烟仔
[OS Develop] ucos_code_with_debug DL : 0: 经过两天的奋战，终于在borlandc3.1上实现了ucos操作系统在pc上的单步运行调试，期间得到了众多网友留下的文字的帮助，我也决定将我的努力成果上载。注意将software解压到c盘根目录下，并且将borlandc3.1安装在d盘borlandc目录下，进入C:\\software\\UCOS-II\\EX1_X86L目录下，运行bc.pif，就进入dos的borlandc程序，可以修改并单步调试程序。这样学ucos应该快多了吧。-After two days of hard work, borlandc3.1 finally achieved OUT pc operating system on the single-step operation debugging, during many netizens left with the help of the letter, I have decided to place my efforts on the results. Attention to the software to extract c deep-rooted directory, borlandc3.1 and will be installed in the directory d borlandc site, enter C : \\ software \\ UCOS-II \\ EX1_X86L directory, run bc.pif. entered the borlandc dos procedures can be modified and single-step debugging procedures. This study should be quicker OUT of the hour.
Date : 2008-10-13 Size : 358.31kb User : 刘晶红
[OS Develop] MyIE_Code DL : 0: 1.MyIE开源工程协议 MyIE开源工程遵循GNU通用公共许可证GPL(GNU General Public License)开发,任何人都可以永久免费安装使用,在你下载和使用MyIE源代码前,请阅读并同意这个许可(http://www.gnu.org/copyleft/gpl.html),中文版本(http://www.morequick.com/down/gpl_chs.htm). 2.工程编译提示如果你使用的是VC++6,你需要更新2个头文件,请从这里下载: http://www.morequick.com/down/hfile.zip,然后将2个头文件\"tlogstg.h\" 和 \"exdisp.h\"放到VC++的头文件目录,如: \"C:\\Program Files\\Microsoft Visual Studio\\VC98\\Include\". -1.MyIE revenue agreement revenue engine works to follow the terms of the GNU General Public License GPL ( GNU General Public License) development, Anyone can install permanent free use, you download and use the engine source code, Please read and agree with the permission (http : / / www.gnu.org / copyleft / gpl.html). Chinese version (http : / / www.morequick.com / down / gpl_chs.htm). 2. If the compiler works suggest you use the VC 6, you need to update two header file, please download here : http : / / www.morequick.com / down / hfile.zip. Then two header file, "tlogstg.h" and "exdisp.h" has been transformed into the first VC directory , such as : "C : \\ Program Files \\ Microsoft Visual Studio \\ VC98 \\ Include. "
Date : 2008-10-13 Size : 375.82kb User : hhh
[OS Develop] c-tongxunlu DL : 0: 完整的通讯录程序使用c语言编写有多种功能-integrity of the directory c procedures for the use language has multiple functions
Date : 2008-10-13 Size : 2.17kb User : gs
[OS Develop] xiaoxingcaozuoxitong DL : 0: 一个实现基本目录操作的操作系统，实现新建、删除、更改文件或目录-achieve a basic directory operation of the operating system, achieving new, delete, change file or directory
Date : 2008-10-13 Size : 4.16kb User : yp
[OS Develop] os2design4file DL : 0: 设计并实现一个多用户多级目录结构的文件系统。该系统必须具备下列功能:目录操作，文件操作-design and realization of a multi-user multi-level directory structure of the file system. The system must have the following functions : directory operations, file manipulation
Date : 2008-10-13 Size : 92.3kb User : nimeda
[OS Develop] FileSystemdesign DL : 1: 模拟文件系统，操作系统课程设计的心血，含详细设计报告（设计要求、设计思想、数据结构设计、实体关系图、数据流图、程序流程图、结果分析等）。界面友好，模拟MS-DOS命令行方式，并提供命令列表和命令帮助。编程语言:c语言，编译工具:VC6.0。主要内容：模拟磁盘（使用内存空间）、模拟磁盘空间申请、模拟文件目录、模拟打开文件表。主要功能：建立文件、写文件、读文件、显示文件、删除文件、重命名文件、查询文件属性、关闭文件。 -simulation file system, operating system curriculum design effort, with the detailed design (design requirements, design, data structure design, entity-relationship, data flow diagrams, process flow chart analysis, etc.). Friendly interface to simulate the MS-DOS command line, and to provide an order list and orders to help. Programming Languages : c language, compiler tools : VC6.0. Major components : simulated disk (using memory space), the disk space simulation applications, directory simulation, simulation open file table. Main functions : document creation, document writing, reading documents, documents, delete files, rename files, querying document attributes, Close document.
Date : 2008-10-13 Size : 135.57kb User : 邹英斌
[OS Develop] windowsosprinciple DL : 0: Windows操作系统原理》，这是国内第一本以Windows操作系统为例，全面讲述操作系统原理的教程。微软总裁比尔·盖茨先生亲自写来贺词，这是比尔·盖茨先生第一次为美国境外出版的图书写贺词。中国科学院院士杨芙清教授、微软亚洲研究院前任院长张亚勤先生亲自为本书作序，教育部高教司司长、著名的操作系统专家张尧学教授也给予本书极高的评价。-Windows Theory. " This is the first in the country to the Windows operating system as an example, a comprehensive operating system on the principle of Directory. Microsoft CEO Bill Gates personally wrote a message. This is Mr. Bill Gates for the first time outside the United States published books written message. Professor Yang Fuqing, the Chinese Academy of Sciences, Microsoft Asia Research Institute et al. Former President personally preface to this book. Secretary, Department of Higher Education, the famous operating system expert Professor Yao gave the book high marks.
Date : 2008-10-13 Size : 8.54mb User : 孟浩
[OS Develop] dfop DL : 0: 磁盘文件操作已在磁盘上划分一定空间文件filesys.dat来模拟真实磁盘，现在要在该模拟磁盘中建立文件creatfile(),删除文件del(),创建目录md(),删除目录rd(),文件修改内容并保存edit(),上下级目录访问cd(),cd..(),cd\\(),文件复制copy(),这些函数怎么写啊？请大家帮帮忙！写好后可发到邮箱jsj5219@163.com 部分代码：-disk file operations are classified in a certain disk space filesys.dat paper to simulate real magnetic disk, it is now in the simulated disk established creatfile document (), delete the file del (), md build directory (), delete directory rd (), document and preserve the revision edit (), Thus directory cd (), ..(), cd cd \\ (), copy the copy () how to write these functions ah? Please help out! Not long after the mail jsj5219@163.com part of the code :
Date : 2008-10-13 Size : 2.9kb User : 龙龙
[OS Develop] multipulateindex DL : 0: 多级目录管理的详细实验报告，包括试验用源代码，即使眼详细说明-multi-level directory management experiment detailed report, including the source code used in the experiments, even if the eyes details
Date : 2008-10-13 Size : 5.69kb User : 陈欣
[OS Develop] xnfile DL : 0: 虚拟文件系统,多级目录-virtual file system, multi-level directory
Date : 2008-10-13 Size : 12.37kb User : 李剑

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