private void SetSecurityDescriptorOnDynamicallyConfigurableShare(object ace)
{
_SECURITY_DESCRIPTOR sd = DtypUtility.DecodeSecurityDescriptor(originalShareInfo.Value.shi502_security_descriptor);
_ACL dacl = sd.Dacl.Value;
DtypUtility.AddAceToAcl(ref dacl, true, ace);
sd.Dacl = dacl;
DtypUtility.UpdateSecurityDescriptor(ref sd);
SHARE_INFO_502_I newShareInfo = originalShareInfo.Value;
newShareInfo.shi502_security_descriptor = DtypUtility.EncodeSecurityDescriptor(sd);
newShareInfo.shi502_reserved = (uint)newShareInfo.shi502_security_descriptor.Length;
BaseTestSite.Log.Add(LogEntryKind.TestStep, "Set Security Descriptor on the share ({0}): {1}.",
Smb2Utility.GetUncPath(TestConfig.SutComputerName, dynamicallyConfigurableShareName), DtypUtility.ToSddlString(sd));
SetShareInfo(dynamicallyConfigurableShareName, newShareInfo);
}