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源码中的一个文件
在本网上下载的NT源代码里的一个文件 整理了一下 发表上来 文件目录 \private\windows\setup\_winnt
#include <windows.h> #include <stdio.h> #include "rc_ids.h"//// This app is a very simple wrapper for autoplay functionality// for x86. It invokes winnt.exe on Win95 and winnt32.exe on NT.// #define SUCCESS 0 #define FAILURE 1  VOIDError ( IN UINT Id, IN PCSTR Parameter OPTIONAL ) { CHAR String[1024]; CHAR Message[4096]; LoadString( GetModuleHandle(NULL), Id, String, sizeof(String) ); if (Parameter) { _snprintf(Message,sizeof(Message),String,Parameter); } else { lstrcpy(Message,String); } MessageBox(NULL,Message,NULL,MB_ICONERROR|MB_OK|MB_SYSTEMMODAL); } int_CRTAPI1 main( VOID ) { PCSTR CmdLine; CHAR cmdLine[4096]; PCSTR CmdLineTail; unsigned TailOffset; CHAR ModuleName[MAX_PATH]; PCHAR p; OSVERSIONINFO VersionInfo; BOOL b; STARTUPINFO StartupInfo; PROCESS_INFORMATION ProcessInfo; // // Form name of app we want to invoke. // GetModuleFileName(GetModuleHandle(NULL),ModuleName,MAX_PATH); CharUpper(ModuleName); p = strstr(ModuleName,"\\_WINNT.EXE"); if(!p) { Error(INVALID_MODNAME,ModuleName); return(FAILURE); } *(++p) = 0; VersionInfo.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); if(!GetVersionEx(&VersionInfo)) { Error(GETVER_FAILED,NULL); return(FAILURE); } lstrcpy( p, (VersionInfo.dwPlatformId == VER_PLATFORM_WIN32_NT) ? "WINNT32.EXE" : "WINNT.EXE" ); // // Get the command line. We will assume that this app is in // some subdirectory, probably \i386, on the CD, and that it is // called _winnt.exe. // CmdLine = GetCommandLine(); // // Uppercase the command line so we can locate the command tail. // lstrcpyn(cmdLine,CmdLine,sizeof(cmdLine)); CharUpper(cmdLine); CmdLineTail = strstr(cmdLine,"\\_WINNT"); if(CmdLineTail == NULL) { Error(INVALID_CMDLINE,CmdLine); return(FAILURE); } CmdLineTail += sizeof("\\_WINNT") - 1; if(*CmdLineTail == '\"') { CmdLineTail++; } else { // // The next characters better be .exe or a space. // if(strncmp(CmdLineTail," ",1) && strncmp(CmdLineTail,".EXE ",5)) { Error(INVALID_CMDLINE,CmdLine); return(FAILURE); } } CmdLineTail = strchr(CmdLineTail,' '); if(!CmdLineTail) { CmdLineTail += lstrlen(CmdLineTail); } // // Now we want to point to the non-lowercased cmd line tail // T ailOffset = CmdLineTail - cmdLine; CmdLineTail = CmdLine + TailOffset; // // Build a full command line: appname + cmd tail // lstrcpy(cmdLine,ModuleName); lstrcat(cmdLine,CmdLineTail); // // Invoke the correct setup app. // ZeroMemory(&StartupInfo,sizeof(STARTUPINFO)); StartupInfo.cb = sizeof(STARTUPINFO); b = CreateProcess( ModuleName, cmdLine, NULL, NULL, FALSE, 0, NULL, NULL, &StartupInfo, &ProcessInfo ); if(!b) { Error(CREATEPROC_FAILED,cmdLine); return(FAILURE); } CloseHandle(ProcessInfo.hThread); CloseHandle(ProcessInfo.hProcess); return(SUCCESS);} 随便整理没有通过语法嘿嘿 大家勉强看看 说明啊本人是菜鸟请大家谅解 |
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