HRESULT WINAPI GetCachePath	(	ASM_CACHE_FLAGS	,
		LPWSTR	,
		PDWORD
	)
Definition at line 90 of file fusion.c.
Referenced by enumerate_gac().
{
    WCHAR path[MAX_PATH];
    WCHAR windir[MAX_PATH];
    WCHAR version[MAX_PATH];
    DWORD len;
    HRESULT hr = S_OK;

    static const WCHAR backslash[] = {'\\',0};
    static const WCHAR assembly[] = {'a','s','s','e','m','b','l','y',0};
    static const WCHAR gac[] = {'G','A','C',0};
    static const WCHAR nativeimg[] = {
        'N','a','t','i','v','e','I','m','a','g','e','s','_',0};
#ifdef _WIN64
    static const WCHAR zapfmt[] = {'%','s','\\','%','s','\\','%','s','%','s','_','6','4',0};
#else
    static const WCHAR zapfmt[] = {'%','s','\\','%','s','\\','%','s','%','s','_','3','2',0};
#endif

    TRACE("(%08x, %p, %p)\n", dwCacheFlags, pwzCachePath, pcchPath);

    if (!pcchPath)
        return E_INVALIDARG;

    GetWindowsDirectoryW(windir, MAX_PATH);
    lstrcpyW(path, windir);
    lstrcatW(path, backslash);
    lstrcatW(path, assembly);

    switch (dwCacheFlags)
    {
        case ASM_CACHE_ZAP:
        {
            hr = get_corversion(version, MAX_PATH);
            if (FAILED(hr))
                return hr;

            sprintfW(path, zapfmt, windir, assembly, nativeimg, version);
            break;
        }

        case ASM_CACHE_GAC:
        {
            lstrcatW(path, backslash);
            lstrcatW(path, gac);
            break;
        }

        case ASM_CACHE_DOWNLOAD:
        {
            FIXME("Download cache not implemented\n");
            return E_FAIL;
        }

        case ASM_CACHE_ROOT:
            break; /* already set */

        default:
            return E_INVALIDARG;
    }

    len = lstrlenW(path) + 1;
    if (*pcchPath <= len || !pwzCachePath)
        hr = HRESULT_FROM_WIN32(ERROR_INSUFFICIENT_BUFFER);
    else if (pwzCachePath)
        lstrcpyW(pwzCachePath, path);

    *pcchPath = len;

    return hr;
}
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