NT 드라이브 의 로드 와 마 운 트 해제

//    
#include   
#include   
#include   
#include 


#define DRIVER_NAME "HelloDDK"
#define DRIVER_PATH "..\\MyDriver\\MyDriver_Check\\HelloDDK.sys"


//  NT    
BOOL LoadNTDriver(char* lpszDriverName,char* lpszDriverPath)
{
char szDriverImagePath[256];
//         
GetFullPathName(lpszDriverPath, 256, szDriverImagePath, NULL);


BOOL bRet = FALSE;


SC_HANDLE hServiceMgr=NULL;//SCM      
SC_HANDLE hServiceDDK=NULL;//NT         


//         
hServiceMgr = OpenSCManager( NULL, NULL, SC_MANAGER_ALL_ACCESS );


if( hServiceMgr == NULL )  
{
//OpenSCManager  
printf( "OpenSCManager() Faild %d ! 
", GetLastError() );
bRet = FALSE;
goto BeforeLeave;
}
else
{
OpenSCManager  
printf( "OpenSCManager() ok ! 
" );  
}


//          
hServiceDDK = CreateService( hServiceMgr,
lpszDriverName, //               
lpszDriverName, //          DisplayName    
SERVICE_ALL_ACCESS, //              
SERVICE_KERNEL_DRIVER,//               
SERVICE_DEMAND_START, //          Start    
SERVICE_ERROR_IGNORE, //          ErrorControl    
szDriverImagePath, //          ImagePath    
NULL,  
NULL,  
NULL,  
NULL,  
NULL);  


DWORD dwRtn;
//        
if( hServiceDDK == NULL )  
{  
dwRtn = GetLastError();
if( dwRtn != ERROR_IO_PENDING && dwRtn != ERROR_SERVICE_EXISTS )  
{  
//            
printf( "CrateService() Faild %d ! 
", dwRtn );  
bRet = FALSE;
goto BeforeLeave;
}  
else  
{
//      ，          
printf( "CrateService() Faild Service is ERROR_IO_PENDING or ERROR_SERVICE_EXISTS! 
" );  
}


//         ，       
hServiceDDK = OpenService( hServiceMgr, lpszDriverName, SERVICE_ALL_ACCESS );  
if( hServiceDDK == NULL )  
{
//         ，     
dwRtn = GetLastError();  
printf( "OpenService() Faild %d ! 
", dwRtn );  
bRet = FALSE;
goto BeforeLeave;
}  
else 
{
printf( "OpenService() ok ! 
" );
}
}  
else  
{
printf( "CrateService() ok ! 
" );
}


//      
bRet= StartService( hServiceDDK, NULL, NULL );  
if( !bRet )  
{  
DWORD dwRtn = GetLastError();  
if( dwRtn != ERROR_IO_PENDING && dwRtn != ERROR_SERVICE_ALREADY_RUNNING )  
{  
printf( "StartService() Faild %d ! 
", dwRtn );  
bRet = FALSE;
goto BeforeLeave;
}  
else  
{  
if( dwRtn == ERROR_IO_PENDING )  
{  
//     
printf( "StartService() Faild ERROR_IO_PENDING ! 
");
bRet = FALSE;
goto BeforeLeave;
}  
else  
{  
//      
printf( "StartService() Faild ERROR_SERVICE_ALREADY_RUNNING ! 
");
bRet = TRUE;
goto BeforeLeave;
}  
}  
}
bRet = TRUE;
//       
BeforeLeave:
if(hServiceDDK)
{
CloseServiceHandle(hServiceDDK);
}
if(hServiceMgr)
{
CloseServiceHandle(hServiceMgr);
}
return bRet;
}

    


//        
BOOL UnloadNTDriver( char * szSvrName )  
{
BOOL bRet = FALSE;
SC_HANDLE hServiceMgr=NULL;//SCM      
SC_HANDLE hServiceDDK=NULL;//NT         
SERVICE_STATUS SvrSta;
//  SCM   
hServiceMgr = OpenSCManager( NULL, NULL, SC_MANAGER_ALL_ACCESS );  
if( hServiceMgr == NULL )  
{
//  SCM     
printf( "OpenSCManager() Faild %d ! 
", GetLastError() );  
bRet = FALSE;
goto BeforeLeave;
}  
else  
{
//  SCM       
printf( "OpenSCManager() ok ! 
" );  
}
//          
hServiceDDK = OpenService( hServiceMgr, szSvrName, SERVICE_ALL_ACCESS );  


if( hServiceDDK == NULL )  
{
//            
printf( "OpenService() Faild %d ! 
", GetLastError() );  
bRet = FALSE;
goto BeforeLeave;
}  
else  
{  
printf( "OpenService() ok ! 
" );  
}  
//      ，      ，        ，     。  
if( !ControlService( hServiceDDK, SERVICE_CONTROL_STOP , &SvrSta ) )  
{  
printf( "ControlService() Faild %d !
", GetLastError() );  
}  
else  
{
//          
printf( "ControlService() ok !
" );  
}  
//        。  
if( !DeleteService( hServiceDDK ) )  
{
//    
printf( "DeleteSrevice() Faild %d !
", GetLastError() );  
}  
else  
{  
//    
printf( "DelServer:eleteSrevice() ok !
" );  
}  
bRet = TRUE;
BeforeLeave:
//          
if(hServiceDDK)
{
CloseServiceHandle(hServiceDDK);
}
if(hServiceMgr)
{
CloseServiceHandle(hServiceMgr);
}
return bRet;
} 

#include 
#include 
#include  
#include 
#include 

//       

void showErrorInfo(UINT nErrCode, UINT nLine, LPCTSTR lpFuncName, UINT nType) {
	LPTSTR lpMsgBuf = NULL;
	TCHAR szMessage[256] = { 0 };
	TCHAR szCaption[32] = { 0 };

	FormatMessage(0x1300, NULL, nErrCode, 0x400, (LPTSTR)&lpMsgBuf, 64, NULL);
	StringCchPrintf(szMessage, 256, _T("Error code:0x%X:%s
"), nErrCode, lpMsgBuf);
	StringCchPrintf(szCaption, 32, _T("%s (Error Line:%d)"), lpFuncName, nLine);
	StringCchCat(szMessage, 256 + 32 + 1, szCaption);

	switch (nType)
	{
	case 0:
		OutputDebugString(szMessage);
		break;
	case 1:
		MessageBox(NULL, szMessage, szCaption, 0);
		break;
	default:
		break;
	}
}


showErrorInfo(GetLastError(), __LINE__, L"xxxx",1);