MFC 判断程序是否是高权

漂泊者011

于 2024-12-02 14:00:04 发布

阅读量455

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文章标签： mfc c++

本文链接：https://blog.youkuaiyun.com/nanjian011/article/details/144186809

版权

BOOL IsAdministrator()
{
   BOOL bIsElevated = FALSE;
   HANDLE hToken = NULL;
   if (OpenProcessToken(GetCurrentProcess(), TOKEN_QUERY, &hToken))
   {
       DWORD dwReturnLength = 0;
       TOKEN_ELEVATION te;
       if (GetTokenInformation(hToken,(_TOKEN_INFORMATION_CLASS)TokenElevation, &te, sizeof(te), &dwReturnLength)) {
           if (dwReturnLength == sizeof(te))
               bIsElevated = te.TokenIsElevated;
       }
       CloseHandle(hToken);
   }
   return bIsElevated;
}

if (IsAdministrator())
{
   //AfxMessageBox(_T("IsAdministrator true"));
}
else
{
   AfxMessageBox(_T("Please run with administrator privileges."));
   return FALSE;
}