}//end of public static GetLUIDFromPrivilageName(Win32API.Privilege privilege)
/// <summary>
/// Checks Whether The Proccess Has A Specified Privilege
/// </summary>
/// <param name="privilege">Required Privilege</param>
/// <param name="processTokenHandle">Token Handle of Process</param>
public static Boolean HasPrivilege(Win32API.Privilege privilege, IntPtr processTokenHandle)
{
//Get the nessesary LUID for the required privilage
Win32API.LUID _PrivLUID = GetLUIDFromPrivilageName(privilege);
//did we get something valid?
if (_PrivLUID.HighPart == 0)
{
return(false);
}
//get a list of privs
Win32API.LUID_AND_ATTRIBUTES[] _Privs = GetPrivileges(processTokenHandle);
//cycle through each privilage and dump out to screen
foreach (var luidAndAttributes in _Privs)
{
if (luidAndAttributes.Luid.Equals(_PrivLUID))
{
return(true);
}
}//end of foreach
return(false);
}
/// <summary>
/// Resolves A Specified LUID Value Into The Apropriate Windows Privilege
/// </summary>
public static String GetPrivilegeName(Win32API.LUID luid)
{
try
{
StringBuilder _PrivilegeName = new StringBuilder();
//hold the length of the LuID Struct
Int32 _NameLength = 0;
//first method call is to get the _NameLength so we can allocate a buffer
Win32API.LookupPrivilegeName(String.Empty, ref luid, _PrivilegeName, ref _NameLength);
//make sure there is sufficient space in memory
_PrivilegeName.EnsureCapacity(_NameLength);
//look up the privilage name
if (Win32API.LookupPrivilegeName(String.Empty, ref luid, _PrivilegeName, ref _NameLength))
{
return(_PrivilegeName.ToString());
}//if (Win32API.LookupPrivilegeName(String.Empty, ref luid, _PrivilegeName, ref _NameLength))
}
catch (Exception)
{
Console.WriteLine("## ERROR ## - Problem Getting Privilege Name!\nWin32 Error: '{0}', LUID '{1}'", Marshal.GetLastWin32Error(), luid);
}//end of try-catch
//default catch all
return(String.Empty);
}//end of public static String GetPrivilegeName(Win32API.LUID luid)
/// <summary>
/// Gets The System LUID Value for The Specified Privilege
/// </summary>
/// <param name="privilege">Specified Privilege</param>
/// <returns>Associated LUID Value</returns>
public static Win32API.LUID GetLUIDFromPrivilageName(Win32API.Privilege privilege)
{
Win32API.LUID _LUID = new Win32API.LUID();
if (Win32API.LookupPrivilegeValue(String.Empty, privilege.ToString(), out _LUID) == false)
{
Console.WriteLine("## ERROR ## - Problem Resolving Privilage '{0}' To Its LUID!\nWin32 Error: '{1}'", privilege, Marshal.GetLastWin32Error());
return new Win32API.LUID();
}
return _LUID;
}
}//end of public static String GetPrivilegeName(Win32API.LUID luid)
/// <summary>
/// Gets The System LUID Value for The Specified Privilege
/// </summary>
/// <param name="privilege">Specified Privilege</param>
/// <returns>Associated LUID Value</returns>
public static Win32API.LUID GetLUIDFromPrivilageName(Win32API.Privilege privilege)
{
Win32API.LUID _LUID = new Win32API.LUID();
if (Win32API.LookupPrivilegeValue(String.Empty, privilege.ToString(), out _LUID) == false)
{
Console.WriteLine("## ERROR ## - Problem Resolving Privilage '{0}' To Its LUID!\nWin32 Error: '{1}'", privilege, Marshal.GetLastWin32Error());
return(new Win32API.LUID());
}
return(_LUID);
}//end of public static GetLUIDFromPrivilageName(Win32API.Privilege privilege)
