#include <windows.h>
#include <shlobj.h>
#include <objbase.h>

int __cdecl wmain(int argc, wchar_t** argv)
//int WINAPI WinMain(HINSTANCE, HINSTANCE, LPSTR, int)
{
	CoInitialize(NULL);
	IShellFolder* pShell = NULL;
	HRESULT hr = SHGetDesktopFolder(&pShell);
	if(pShell)
	{
		IBindCtx* ctx = NULL;
		pShell->QueryInterface(&ctx);
		std::wstring str(L"D:\\windows\\winsxs\\");
		str.push_back(0);
		LPITEMIDLIST idList = NULL;
		if(SUCCEEDED(hr = pShell->ParseDisplayName(NULL, ctx, &str[0], NULL, &idList, NULL)))
		{
			IShellFolder* pWinSxs = NULL;
			if(SUCCEEDED(hr = pShell->BindToObject(idList, NULL, IID_IShellFolder, (PVOID*)&pWinSxs)))
			{
				IEnumIDList* pEnum = NULL;
				if(SUCCEEDED(hr = pWinSxs->EnumObjects(NULL, SHCONTF_FOLDERS | SHCONTF_INCLUDEHIDDEN, &pEnum)))
				{
					LPITEMIDLIST child = NULL;
					ULONG got = 0;
					while(SUCCEEDED(pEnum->Next(1, &child, &got)) && got)
					{
						STRRET strret = {0};
						if(SUCCEEDED(hr = pWinSxs->GetDisplayNameOf(child, SHGDN_INFOLDER, &strret)))
						{
							LPWSTR name;
							if(SUCCEEDED(hr = StrRetToStr(&strret, child, &name)))
							{
								std::wcout << L"Found " << name << L'\n';
								CoTaskMemFree(name);
							}
						}
						CoTaskMemFree(child);
					}
					pEnum->Release();
				}
				pWinSxs->Release();
			}
			CoTaskMemFree(idList);
		}
		if(ctx)
		{
			ctx->Release();
		}
		pShell->Release();
	}
	CoUninitialize();
	return 0;
}