Windows XP快速关机

windows XP存在关机过程卡死的BUG。下面这个程序可以解决这个问题。

代码1

 1 #include <WINDOWS.H>

 2 

 3 #define ISTATUS BOOL

 4 #define ISTATUS_SUCCEED TRUE

 5 #define ISTATUS_FAILED FALSE

 6 

 7 ISTATUS WINAPI LoadPrivilege(LPTSTR Privilege)

 8 {

 9     HANDLE     hToken = NULL, hProcessHandle = NULL;

10     LUID     SEDebugNameValue;

11     TOKEN_PRIVILEGES  tkp;

12     BOOL     retVal = ISTATUS_SUCCEED;

13     hProcessHandle=GetCurrentProcess();

14     if(!hProcessHandle)

15     {

16         retVal = ISTATUS_FAILED;

17         goto cleanup;

18     }

19     if(!OpenProcessToken(hProcessHandle, TOKEN_ADJUST_PRIVILEGES|TOKEN_QUERY, &hToken))

20     {

21         retVal = ISTATUS_FAILED;

22         goto cleanup;

23     }

24     if(!LookupPrivilegeValue(NULL, Privilege, &SEDebugNameValue))

25     {

26         retVal = ISTATUS_FAILED;

27         goto cleanup;

28     }

29     tkp.PrivilegeCount = 1;

30     tkp.Privileges[0].Luid = SEDebugNameValue;

31     tkp.Privileges[0].Attributes = SE_PRIVILEGE_ENABLED;

32     if(!AdjustTokenPrivileges(hToken, 0, &tkp, sizeof(TOKEN_PRIVILEGES), NULL, NULL))

33     {

34         retVal = ISTATUS_FAILED;

35         goto cleanup;

36     }

37 cleanup:

38     if(hToken != NULL) CloseHandle(hToken);

39     if(hProcessHandle != NULL) CloseHandle(hProcessHandle);

40     return retVal;

41 }

42 

43 int WINAPI WinMain( HINSTANCE hInstance, 

44                     HINSTANCE hPrevInstance, 

45                     LPSTR lpCmdLine, 

46                     int nShowCmd )

47 {

48     LoadPrivilege(SE_DEBUG_NAME);

49     if(ISTATUS_FAILED == LoadPrivilege(SE_SHUTDOWN_NAME))

50     {

51         WinExec("shutdown -s -f -t 60",  SW_SHOW);

52     }

53     if( !ExitWindowsEx(EWX_POWEROFF | EWX_FORCE, 0))

54     {

55         ExitWindowsEx(EWX_SHUTDOWN | EWX_FORCE, 0);

56     }

57     ExitProcess(0);

58 }

 

代码2（不保存用户配置直接断电，不推荐）

 1 #include <WINDOWS.H>

 2 

 3 typedef UINT (CALLBACK* LPFNDLLFUNC1)(ULONG,BOOL,BOOL,int *);

 4 

 5 int APIENTRY WinMain(HINSTANCE hInstance,

 6                      HINSTANCE hPrevInstance,

 7                      LPSTR     lpCmdLine,

 8                      int       nCmdShow)

 9 {

10     int en;

11     UINT nRet;

12     

13     LPFNDLLFUNC1 lpfnDllFunc1;

14     

15     lpfnDllFunc1 = (LPFNDLLFUNC1)GetProcAddress(LoadLibrary("Ntdll.dll"),"RtlAdjustPrivilege");

16     

17     nRet=lpfnDllFunc1(0x13,1,1,&en);

18     

19     if(nRet==0x0C000007C)lpfnDllFunc1(0x13,1,0,&en);

20     

21     

22     GetProcAddress(LoadLibrary("Ntdll.dll"),"ZwShutdownSystem");

23     __asm

24     { 

25         push 2       //ZwShutdownSystem(ShutdownPowerOff);

26             call eax

27     }

28     return 0;

29 }