C- Windows Defender API扫描Malwares目录

Question

使用Windows Defender API，我正在尝试对文件夹上的Malwares进行扫描。在文档之后，我编写了代码：

MPRESOURCE_INFO ResourceInfo = { 0 };
MPSCAN_RESOURCES ScanResource = { 0 };
PMPRESOURCE_INFO ResourceInfoArray = NULL;
...
ResourceInfo.Scheme = L"dir";
ResourceInfo.Path = L"C:\temp";
ResourceInfo.Class = 0;
// ResourceInfoArray was Allocated before
*ResourceInfoArray = ResourceInfo;
ScanResource.dwResourceCount = 1;
ScanResource.pResourceList = ResourceInfoArray;
// Opened hMpManager before using MpScanStart
hRetval = MpScanStart(hMpManager, MPSCAN_TYPE_RESOURCE, 0, &ScanResource, NULL, &ScanHnadle);

从中获得错误消息：An unexpected problem occurred. Install any available updates, and then try to start the program again. For information on installing updates, see Help and Support.

但是，如果我将ResourceInfo定义更改为：

ResourceInfo.Scheme = L"file";
ResourceInfo.Path = L"C:\temp\MyFile.exe";
ResourceInfo.Class = 0;

它效果很好，以正确的方式检测文件。在底线上 - 代码适用于文件，但对目录不起作用。有人知道我在目录搜索时做错了吗？

Answer 1

分析由mpcmdrun.exe创建的事件日志，我发现它使用了方案"文件夹"而不是" dir"。这种更改使我的代码正常工作。

ResourceInfo.Scheme = L"folder";

文件夹路径不必以后斜线结束，但是驱动器需要它：( f：(。