获取本机信息

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1、#define  FILE_DEVICE_SCSI              0x0000001b#define  IOCTL_SCSI_MINIPORT_IDENTIFY  ((FILE_DEVICE_SCSI<<16)+0x0501)#define  IOCTL_SCSI_MINIPORT0x0004D008 #define  IDENTIFY_BUFFER_SIZE  512#define  SENDIDLENGTH  (sizeof(SENDCMDOUTPARAMS)+IDENTIFY_BUFFER_SIZE)#define  IDE_ATA

2、PI_IDENTIFY  0xA1  //  ReturnsIDsectorforATAPI.#define  IDE_ATA_IDENTIFY    0xEC  //  ReturnsIDsectorforATA.#define  DFP_RECEIVE_DRIVE_DATA   0x0007c088 typedefstruct_IDSECTOR{    USHORT  wGenConfig;    USHORT  wNumCyls;    USHORT  wReserved;    USHORT  wNumHeads;    USHORT  wB

3、ytesPerTrack;    USHORT  wBytesPerSector;    USHORT  wSectorsPerTrack;    USHORT  wVendorUnique[3];    CHAR    sSerialNumber[20];    USHORT  wBufferType;    USHORT  wBufferSize;    USHORT  wECCSize;    CHAR    sFirmwareRev[8];    CHAR    sModelNumber[40];    USHORT  wMoreVendor

4、Unique;    USHORT  wDoubleWordIO;    USHORT  wCapabilities;    USHORT  wReserved1;    USHORT  wPIOTiming;     USHORT  wDMATiming;    USHORT  wBS;    USHORT  wNumCurrentCyls;    USHORT  wNumCurrentHeads;    USHORT  wNumCurrentSectorsPerTrack;    ULONG   ulCurrentSectorCapacity; 

5、   USHORT  wMultSectorStuff;    ULONG   ulTotalAddressableSectors;    USHORT  wSingleWordDMA;    USHORT  wMultiWordDMA;    BYTE    bReserved[128];}IDSECTOR,*PIDSECTOR;  typedefstruct_DRIVERSTATUS{    BYTE  bDriverError;  //  Errorcodefromdriver,or0ifnoerror.    BYTE  bIDEStatus

6、;    //  ContentsofIDEErrorregister.    //  OnlyvalidwhenbDriverErrorisSMART_IDE_ERROR.    BYTE  bReserved[2];  //  Reservedforfutureexpansion.    DWORD  dwReserved[2];  //  Reservedforfutureexpansion.}DRIVERSTATUS,*PDRIVERSTATUS,*LPDRIVERSTATUS; typedefstruct_SENDCMDOUTPARAMS{

7、    DWORD         cBufferSize;   //  SizeofbBufferinbytes    DRIVERSTATUS  DriverStatus;  //  Driverstatusstructure.    BYTE          bBuffer[1];    //  Bufferofarbitrarylengthinwhichtostorethedatareadfromthe                                                       //drive.}SENDCM

8、DOUTPARAMS,*PSENDCMDOUTPARAMS,*LPSENDCMDOUTPARAMS; typ