mountmgr.h下载 https://github.com/haidragon/wrk-v1.2/tree/master/public/sdk/inc/mountmgr.h
#include "stdafx.h"
#include <windows.h>
#include "mountmgr.h"
#include <tchar.h>
#include <stdio.h>
#pragma comment(lib, "Crypt32.lib")
int main()
{
TCHAR chDrive = 'N', szUniqueId[128];
TCHAR szDeviceName[7] = _T("\\\\.\\");
HANDLE hDevice, hMountMgr;
BYTE byBuffer[1024];
PMOUNTDEV_NAME pMountDevName;
DWORD cbBytesReturned, dwInBuffer, dwOutBuffer, ccb;
PMOUNTMGR_MOUNT_POINT pMountPoint;
BOOL bSuccess;
PBYTE pbyInBuffer, pbyOutBuffer;
LPTSTR pszLogicalDrives, pszDriveRoot;
// MOUNTMGR_DOS_DEVICE_NAME is defined as L"\\\\.\\MountPointManager"
hMountMgr = CreateFile(MOUNTMGR_DOS_DEVICE_NAME,
0, FILE_SHARE_READ | FILE_SHARE_WRITE,
NULL, OPEN_EXISTING, 0, NULL);
if (hMountMgr == INVALID_HANDLE_VALUE)
return 1;
cbBytesReturned = GetLogicalDriveStrings(0, NULL);
pszLogicalDrives = (LPTSTR)LocalAlloc(LMEM_ZEROINIT,
cbBytesReturned * sizeof(TCHAR));
cbBytesReturned = GetLogicalDriveStrings(cbBytesReturned,
pszLogicalDrives);
for (pszDriveRoot = pszLogicalDrives; *pszDriveRoot != TEXT('\0');
pszDriveRoot += lstrlen(pszDriveRoot) + 1) {
szDeviceName[4] = pszDriveRoot[0];
szDeviceName[5] = _T(':');
szDeviceName[6] = _T('\0');
//lstrcpy (&szDeviceName[4], TEXT("\\??\\USBSTOR\\DISK&VEN_SANDISK&PROD_CRUZER&REV_8.01\\1740030578903736&0"));
hDevice = CreateFile(szDeviceName, 0,
FILE_SHARE_READ | FILE_SHARE_WRITE,
NULL, OPEN_EXISTING, 0, NULL);
if (hDevice == INVALID_HANDLE_VALUE)
return 1;
_tprintf(TEXT("szDeviceName %s\n"), szDeviceName);
bSuccess = DeviceIoControl(hDevice,
IOCTL_MOUNTDEV_QUERY_DEVICE_NAME,
NULL, 0,
(LPVOID)byBuffer, sizeof(byBuffer),
&cbBytesReturned,
(LPOVERLAPPED)NULL);
pMountDevName = (PMOUNTDEV_NAME)byBuffer;
_tprintf(TEXT("\n%.*ls\n"), pMountDevName->NameLength / sizeof(WCHAR),
pMountDevName->Name);
bSuccess = CloseHandle(hDevice);
dwInBuffer = pMountDevName->NameLength + sizeof(MOUNTMGR_MOUNT_POINT);
pbyInBuffer = (PBYTE)LocalAlloc(LMEM_ZEROINIT, dwInBuffer);
pMountPoint = (PMOUNTMGR_MOUNT_POINT)pbyInBuffer;
pMountPoint->DeviceNameLength = pMountDevName->NameLength;
pMountPoint->DeviceNameOffset = sizeof(MOUNTMGR_MOUNT_POINT);
CopyMemory(pbyInBuffer + sizeof(MOUNTMGR_MOUNT_POINT),
pMountDevName->Name, pMountDevName->NameLength);
dwOutBuffer = 1024 + sizeof(MOUNTMGR_MOUNT_POINTS);
pbyOutBuffer = (PBYTE)LocalAlloc(LMEM_ZEROINIT, dwOutBuffer);
bSuccess = DeviceIoControl(hMountMgr,
IOCTL_MOUNTMGR_QUERY_POINTS,
pbyInBuffer, dwInBuffer,
(LPVOID)pbyOutBuffer, dwOutBuffer,
&cbBytesReturned,
(LPOVERLAPPED)NULL);
if (bSuccess) {
ULONG i;
PMOUNTMGR_MOUNT_POINTS pMountPoints = (PMOUNTMGR_MOUNT_POINTS)pbyOutBuffer;
for (i = 0; i < pMountPoints->NumberOfMountPoints; i++) {
_tprintf(TEXT("#%i:\n"), i);
_tprintf(TEXT(" Device=%.*ls\n"),
pMountPoints->MountPoints[i].DeviceNameLength / sizeof(WCHAR),
pbyOutBuffer + pMountPoints->MountPoints[i].DeviceNameOffset);
_tprintf(TEXT(" SymbolicLink=%.*ls\n"),
pMountPoints->MountPoints[i].SymbolicLinkNameLength / sizeof(WCHAR),
pbyOutBuffer + pMountPoints->MountPoints[i].SymbolicLinkNameOffset);
ccb = sizeof(szUniqueId) / sizeof(szUniqueId[0]);
if (CryptBinaryToString(pbyOutBuffer + pMountPoints->MountPoints[i].UniqueIdOffset,
pMountPoints->MountPoints[i].UniqueIdLength,
CRYPT_STRING_BASE64,
szUniqueId, &ccb))
_tprintf(TEXT(" UniqueId=%s\n"), szUniqueId);
else
_tprintf(TEXT(" UniqueId=%.*ls\n"),
pMountPoints->MountPoints[i].UniqueIdLength / sizeof(WCHAR),
pbyOutBuffer + pMountPoints->MountPoints[i].UniqueIdOffset);
}
}
pbyInBuffer = (PBYTE)LocalFree(pbyInBuffer);
pbyOutBuffer = (PBYTE)LocalFree(pbyOutBuffer);
}
pszLogicalDrives = (LPTSTR)LocalFree(pszLogicalDrives);
bSuccess = CloseHandle(hMountMgr);
return 0;
}
