windows 系统编程源码

Version 1.10 January 22, 2008 Version 1.9, May 29, 2007 Version 1.8. December 30, 2005 Version 1.7. October 9, 2005 Version 1.6. September 5, 2005 Version 1.5. August 14, 2005 Version 1.4. June 5, 2005 Version 1.3. April 13, 2005 Version 1.2. November 21, 2004 Version 1.1. September 18, 2004 All the projects have now been updated for the release builds. Please inform me of any anomalies that you find (jmhart@world.std.com). These projects can be used with Editions 1 and 2 as well. There has been some chapter rearrangement, but it is minimal. Users of the older editions will find a lot of new code, many defect fixes and code improvements. Also, Visual Studio .NET projects are included along with Visual C++ Verion 6.0 projects. Visual Studio 2005 will convert the projects and build them properly. John Johnson M. Hart Author, "Windows System Programming, Third Edition" Addison-Wesley, 2004 ================================================================ CHANGE HISTORY: Version 1.10 January 22, 2008 1. I added a new project, ThreeStagePthreads, which uses source files in WindowsSmpEd3\CHAPTR10\ThreeStagePthreads. This is Chapter 10's ThreeStage program written using the POSIX Pthreads API. It uses an open source Pthreads Windows libary. The .dll and .lib files are included under WindowsSmpEd3\CHAPTR10\ThreeStagePthreads. 2. There is a small, but important change to WindowsSmpEd3\CHAPTR12\SendReceiveSKST.c to fix a bug in function BOOL ReceiveCSMessage (REQUEST *pRequest, SOCKET sd) 3. There are several other minor code changes. NOTE: - There are projects for Visual Studio 6 and 7. You can easily use Visual Studio 2005; just open an existing project and convert it. I have tried several projects without difficulty. I'll try VS 2008 when it becomes available. - I still find people using VS 6.0, so I'll continue to maintain these projects. Version 1.9, May 29, 2007 Minor change to Program 12.4 to free the TLS index Version 1.8 Minor changes to Program 10.2 (threshhold barrier). Version 1.7 Fix Chapter 3's lsW.c (Program 3-2); TempPath was never initialized. Improve Chapter 12's SendReceiveSKHA.c's functions to use PSOCKET_HANDLE parameters rather than PVOID. Version 1.6, September 5, 2005 Chapter 3's touch.c and Chapter 9's statsMX.c, statsCS.c, statsIN.c, and statsNS.c have been updated. Version 1.5, August 14, 2005 Chapter 10's QueueuObj files (All 7 versions) have been updated to fix a bug in the q_fill() functions. A comment details the change, which is trivial but critical. The projects have all been rebuilt. There are also some changes in QueueObjSig_noSOAW.c that fixes a problem that could have caused a hang. Version 1.4, June 5, 2005 Chapter 3's RecordAccess.c was corrected to perform 64 bit file address arithmetic correctly. Several Projects7 projects so that the executables go to the run7 directory. Version 1.3, April 13, 2005 Chapter 14's atouMT.c multithreaded file processing program (an alternaive to Windows' asynch I/O has been fixed. The previous severity A bug and its fix are described in the comments. There have been a few other minor adjustments. Version 1.2, November 21, 2004 Chapter 5, randfile.c The program was changed slightly to assure that a CR, LF sequence terminates every generated line. This is essential for the operation of some of the programs, such as sortBT, with files generated by randfile. Chapter 13. serviceSK.c IMPORTANT There were several fairly serious bugs that have been fixed. For example, the checkpoint was not being updated properly, and the service was never set to have a "started" status. I tested the new version using the ServiceShell program, but you could use the Windows tool as well. ================================================================ NOTES: 1. I will update this material from time to time as bugs or omissions are found and fixed. Please send me anything you find, and I'll post the updates as soon as possible. As always, I'll credit you (with your email address) if you wish (or, you can be anonymous). 2. This material will be maintained on the AW webite at: www.awprofessional.com/titles/0321256190. I will also maintain this information at my personal web site, http://world.std.com/~jmhart/windows.htm. My personal site will also contain book errata and a LOT of additional information and examples developed over the last few years to support Editions 1 and 2 (some of this material is in Edition 3). 3. The AW Web site also contains downloadble PowerPoint slides, suitable for non-commercial use, for example, in college and graduate courses. NOTE: (Nov 21, 2004): I'll also make this available on my personal web site. Please don't hesitate to contact me with any questions, comments, suggestions, or other remarks. I'll attempt to respond as quickly as possible. Over the years, I've greatly enjoyed communicating with readers, and I've received some excellent ideas and suggestions. --------------------------- DESCRIPTION This directory (WindowsSmpEd3) contains the source code for all the sample programs in "Windows System Programming, Third Edition" as well as the include files, utility functions, and projects. The contents are largely described in Appendix A and are reviewed here. A number of programs illustrate additional features and solve specific exercises, although there are not solutions for all exercises or every alternative implementation. All Chapter programs have been tested running under Windows NT5 (XP, 2000, and 2003) on Intel and AMD systems. Where appropriate, they have also been tested under Windows 9x (95, 98, Me) and Windows NT 4. A number of programs will fail on 9x and some may fail on NT4 as these obsolete systems do not have all the features available in NT5. Where appropriate, the program tests the Windows version and will exit with an error message if the program cannot run on that version. The programs have been built and run with and without UNICODE defined under NT. Under Windows 9x, only the non-Unicode versions will operate. Nearly all programs compile without warning messages under Microsoft Visual Studio .NET (VC++ 7) and Visual C++ version 6.0 using warning level 3. There are a few exceptions, such as warnings about "no return from main program" when ExitProcess is used. Also, there are some warning about potential data loss when building under Visual Studio .NET; these warning can be ignored and are mostly caused by the fact that strlen() and related functions return a size_t value, which is 64 bits in Win64. The Visual Studio .NET project versions of the projects are in the directory "Projects7", and the output is placed in the directory "run7". The executables will only operate under .NET, as they are in "Common Intermediate Language" (CIL) (http://www.wordiq.com/definition/CIL). "run7" contains all the DLLs required to run the examples. The Visual C++ 6.0 project versions are in the directory "Projects6", and the output, executable on all Intel x86 Windows platforms, is in "run6". The Visual C++ generic C library functions are used extensively, as are compiler-specific keywords such as __try, __except, and __leave. The multithreaded C run-time library, _beginthreadex, and _endthreadex are essential throughout. The projects (in release, not debug, form) and make files are included. The projects are all very simple, with minimal dependencies, and can also be created quickly with the desired configuration and as either debug or release versions. **** Several readers have requested make files for a variety of reasons. For example, make files would be convenie