private static string GetSecurityPermissions(COMSD sdtype)
{
IntPtr sd = IntPtr.Zero;
try
{
int hr = CoGetSystemSecurityPermissions(sdtype, out sd);
if (hr != 0)
{
throw new Win32Exception(hr);
}
int length = GetSecurityDescriptorLength(sd);
byte[] ret = new byte[length];
Marshal.Copy(sd, ret, 0, length);
return(GetStringSDForSD(ret));
}
finally
{
if (sd != IntPtr.Zero)
{
LocalFree(sd);
}
}
}
private extern static int CoGetSystemSecurityPermissions(COMSD comSDType, out IntPtr ppSD);
public static extern HRESULT CoGetSystemSecurityPermissions(COMSD comSDType, [NativeTypeName("PSECURITY_DESCRIPTOR *")] void **ppSD);
