我的这段程序为什么总不能编译(用于加载vxd)?关键词:c2065,c2146,c2501,vtoolsd,vxd

// testio.cpp : Defines the entry point for the console application.
//

#include "stdafx.h"
#include <stdlib.h>
#include <stdio.h>
#include <shellapi.h>
#include <windows.h>
#include "Vethio.h"

struct PortStruct
{
    DWORD dwPort;
    BYTE val;
    BOOL bInput;
};

#define COUNT 65536
#define DIOC_WRITEBUFFER 111

int main(int argc, char* argv[])
{
    PortStruct* pBuffer = new PortStruct[COUNT];
    DWORD nBytes;
    HANDLE hVxd;

    hVxd = CreateFile("\\\\.\\Vethio.vxd", 0, 0, 0,
                    CREATE_NEW, FILE_FLAG_DELETE_ON_CLOSE, 0);
    if(hVxd == INVALID_HANDLE_VALUE)
    {
        printf("occurred error!\n");
        return 0;
    }
    system("C:\\command.com");

    if(DeviceIOControl(hVxd, DIOC_WRITEBUFFER, NULL,
                        0, (LPVOID)pBuffer, COUNT, &nBytes, 0))
    {
        FILE* fp;
        fp = fopen("port.log", "wb");
        fwrite(&nBytes, sizeof(DWORD), 1, fp);
        fwrite(pBuffer, sizeof(PortStruct), nBytes, fp);
        fclose(fp);
    }
    CloseHandle(hVxd);
    delete pBuffer;
    return 0;
}

出错提示:
--------------------Configuration: testio - Win32 Debug--------------------
Compiling...
testio.cpp
c:\program files\microsoft visual studio\vc98\include\shellapi.h(53) : error C2065: 'HDROP' : undeclared identifier
c:\program files\microsoft visual studio\vc98\include\shellapi.h(53) : error C2501: 'DECLARE_HANDLE' : missing storage-class or type specifiers
c:\program files\microsoft visual studio\vc98\include\shellapi.h(55) : error C2146: syntax error : missing ';' before identifier 'UINT'
c:\program files\microsoft visual studio\vc98\include\shellapi.h(55) : error C2501: 'DECLSPEC_IMPORT' : missing storage-class or type specifiers
c:\program files\microsoft visual studio\vc98\include\shellapi.h(55) : fatal error C1004: unexpected end of file found
Error executing cl.exe.

testio.exe - 5 error(s), 0 warning(s)

我已经多次调换头文件的位置,并查询Msdn,好像跟一个symcvt.h,可是包含后又出现一大堆别的错误.
救救我吧!



//vtoolsd环境,vc6.0编译通过


// VETHIO.h - include file for VxD VETHIO

#include <vtoolscp.h>

#define DEVICE_CLASS        VethioDevice
#define VETHIO_DeviceID        UNDEFINED_DEVICE_ID
#define VETHIO_Init_Order    UNDEFINED_INIT_ORDER
#define VETHIO_Major        1
#define VETHIO_Minor        0
#define COUNT                65536 //定义缓冲区长度

//自定义结构,用于保存I/O数据.
struct PortStruct
{
    DWORD dwPort;
    BYTE val;
    BOOL bInput;
};

class EthPort:public VIOPort //继承VIOPort
{
public:
    EthPort(WORD port);
    ~EthPort();
    virtual DWORD handler(VMHANDLE hVM,
                            DWORD port,
                            CLIENT_STRUCT* pRegs,
                            DWORD iotype,
                            DWORD outdata);
    static int nCount;
    static PortStruct* pBuffer;
    static int nNum;
};

class VethioDevice : public VDevice
{
public:
    VethioDevice();
    virtual DWORD OnW32DeviceIOControl(PIOCTLPARAMS pDIOCParams);
    EthPort *p300, *p320, *p321, *p322, *p323, *p324;
};