1116 lines
22 KiB
C++
1116 lines
22 KiB
C++
//---------------------------------------------------------------------------
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//
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// Microsoft Windows
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// Copyright (C) Microsoft Corporation, 1992 - 1995
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//
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// File: cggi.cxx
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//
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// Contents: This file contains the Group Object's
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// IADsGroup and IADsGroupOperation methods
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//
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// History: 11-1-95 krishnag Created.
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//
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//----------------------------------------------------------------------------
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#include "nds.hxx"
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#pragma hdrstop
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BOOL
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VerifyIfMember(
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BSTR bstrMember,
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VARIANT * VariantArray,
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ULONG cElementFetched
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);
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// Class CNDSGroup
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STDMETHODIMP CNDSGroup::get_Description(THIS_ BSTR FAR* retval)
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{
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GET_PROPERTY_BSTR((IADsGroup *)this,Description);
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}
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STDMETHODIMP CNDSGroup::put_Description(THIS_ BSTR bstrDescription)
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{
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PUT_PROPERTY_BSTR((IADsGroup *)this,Description);
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}
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STDMETHODIMP
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CNDSGroup::Members(
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THIS_ IADsMembers FAR* FAR* ppMembers
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)
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{
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VARIANT varProp;
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HRESULT hr = S_OK;
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BSTR bstrADsPath = NULL;
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if (!ppMembers) {
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RRETURN_EXP_IF_ERR(E_ADS_BAD_PARAMETER);
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}
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VariantInit(&varProp);
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hr = _pADs->GetEx(L"Member", &varProp);
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//
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// Do not bail out on failure here if you could not find
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// any data set for the Members property. You need to
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// pass it all the way through and on enumeration
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// return nothing.
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//
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if (hr == E_ADS_PROPERTY_NOT_FOUND) {
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SAFEARRAY *aList = NULL;
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VariantInit(&varProp);
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SAFEARRAYBOUND aBound;
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aBound.lLbound = 0;
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aBound.cElements = 0;
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aList = SafeArrayCreate( VT_VARIANT, 1, &aBound );
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if ( aList == NULL ) {
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hr = E_OUTOFMEMORY;
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BAIL_ON_FAILURE(hr);
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}
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V_VT(&varProp) = VT_ARRAY | VT_VARIANT;
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V_ARRAY(&varProp) = aList;
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}
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else {
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BAIL_ON_FAILURE(hr);
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}
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hr = _pADs->get_ADsPath(&bstrADsPath);
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hr = CNDSGroupCollection::CreateGroupCollection(
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bstrADsPath,
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varProp,
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_Credentials,
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IID_IADsMembers,
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(void **)ppMembers
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);
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BAIL_ON_FAILURE(hr);
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error:
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if (bstrADsPath) {
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ADsFreeString(bstrADsPath);
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}
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VariantClear(&varProp);
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RRETURN_EXP_IF_ERR(hr);
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}
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STDMETHODIMP
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CNDSGroup::IsMember(
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THIS_ BSTR bstrMember,
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VARIANT_BOOL FAR* bMember
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)
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{
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IADsMembers FAR * pMembers = NULL;
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IUnknown FAR * pUnknown = NULL;
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IEnumVARIANT FAR * pEnumVar = NULL;
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DWORD i = 0;
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HRESULT hr = S_OK;
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VARIANT_BOOL fMember = FALSE;
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VARIANT VariantArray[10];
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BOOL fContinue = TRUE;
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ULONG cElementFetched = 0;
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if (!bstrMember) {
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RRETURN_EXP_IF_ERR(E_ADS_BAD_PARAMETER);
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}
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if (!bMember) {
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RRETURN_EXP_IF_ERR(E_ADS_BAD_PARAMETER);
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}
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hr = Members(
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&pMembers
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);
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BAIL_ON_FAILURE(hr);
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hr = pMembers->get__NewEnum(
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&pUnknown
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);
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//
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// If it has no members, we will return FALSE
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//
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if (hr == E_FAIL) {
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hr = S_OK;
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goto error;
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}
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hr = pUnknown->QueryInterface(
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IID_IEnumVARIANT,
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(void **)&pEnumVar
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);
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BAIL_ON_FAILURE(hr);
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while (fContinue) {
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hr = pEnumVar->Next(
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10,
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VariantArray,
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&cElementFetched
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);
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if (hr == S_FALSE) {
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fContinue = FALSE;
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//
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// Reset hr to S_OK, we want to return success
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//
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hr = S_OK;
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}
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fMember = (VARIANT_BOOL)VerifyIfMember(
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bstrMember,
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VariantArray,
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cElementFetched
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);
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if (fMember) {
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fContinue = FALSE;
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}
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for (i = 0; i < cElementFetched; i++ ) {
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IDispatch *pDispatch = NULL;
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pDispatch = VariantArray[i].pdispVal;
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pDispatch->Release();
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}
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memset(VariantArray, 0, sizeof(VARIANT)*10);
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}
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error:
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*bMember = fMember? VARIANT_TRUE: VARIANT_FALSE;
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if (pEnumVar) {
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pEnumVar->Release();
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}
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if (pUnknown) {
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pUnknown->Release();
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}
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if (pMembers) {
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pMembers->Release();
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}
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RRETURN_EXP_IF_ERR(hr);
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}
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BOOL
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VerifyIfMember(
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BSTR bstrMember,
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VARIANT * VariantArray,
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ULONG cElementFetched
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)
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{
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DWORD i = 0;
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HRESULT hr = S_OK;
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IADs FAR * pObject = NULL;
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IDispatch FAR * pDispatch = NULL;
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for (i = 0; i < cElementFetched; i++ ) {
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IDispatch *pDispatch = NULL;
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BSTR bstrName = NULL;
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pDispatch = VariantArray[i].pdispVal;
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hr = pDispatch->QueryInterface(
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IID_IADs,
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(VOID **) &pObject
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);
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BAIL_ON_FAILURE(hr);
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hr = pObject->get_ADsPath(&bstrName);
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BAIL_ON_FAILURE(hr);
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if (!_wcsicmp(bstrName, bstrMember)) {
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SysFreeString(bstrName);
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bstrName = NULL;
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pObject->Release();
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return(TRUE);
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}
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SysFreeString(bstrName);
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bstrName = NULL;
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pObject->Release();
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}
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error:
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return(FALSE);
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}
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STDMETHODIMP
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CNDSGroup::Add(THIS_ BSTR bstrNewItem)
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{
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HRESULT hr = S_OK;
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WCHAR szNDSUserPathName[MAX_PATH];
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WCHAR szNDSUserTreeName[MAX_PATH];
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IUnknown * pUnknown = NULL;
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IADs * pUser = NULL;
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WCHAR szNDSGroupPathName[MAX_PATH];
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WCHAR szNDSGroupTreeName[MAX_PATH];
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BSTR bstrPathName = NULL;
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BSTR pszClass = NULL;
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hr = ::GetObject(
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bstrNewItem,
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_Credentials,
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(void **)&pUnknown
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);
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BAIL_ON_FAILURE(hr);
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hr = pUnknown->QueryInterface(IID_IADs, (void **)&pUser);
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BAIL_ON_FAILURE(hr);
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hr = BuildNDSPathFromADsPath(
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bstrNewItem,
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szNDSUserTreeName,
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szNDSUserPathName
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);
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BAIL_ON_FAILURE(hr);
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hr = _pADs->get_ADsPath(&bstrPathName);
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BAIL_ON_FAILURE(hr);
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hr = BuildNDSPathFromADsPath(
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bstrPathName,
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szNDSGroupTreeName,
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szNDSGroupPathName
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);
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BAIL_ON_FAILURE(hr);
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hr = AddEntry(_pADs, L"Member",szNDSUserPathName);
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BAIL_ON_FAILURE(hr);
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// hr = AddEntry(_pADs, L"Equivalent To Me", szNDSUserPathName);
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// BAIL_ON_FAILURE(hr);
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//
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// Groups do not have a "Group Membership" attribute
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//
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hr = pUser->get_Class(&pszClass);
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BAIL_ON_FAILURE(hr);
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if (_wcsicmp(pszClass, L"group") != 0) {
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hr = AddEntry(pUser, L"Group Membership", szNDSGroupPathName);
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BAIL_ON_FAILURE(hr);
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}
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error:
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if (pszClass) {
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ADsFreeString(pszClass);
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}
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if (bstrPathName) {
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ADsFreeString(bstrPathName);
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}
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if (pUnknown) {
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pUnknown->Release();
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}
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if (pUser) {
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pUser->Release();
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}
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RRETURN_EXP_IF_ERR(hr);
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}
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STDMETHODIMP
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CNDSGroup::Remove(THIS_ BSTR bstrNewItem)
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{
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HRESULT hr = S_OK;
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WCHAR szNDSUserPathName[MAX_PATH];
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WCHAR szNDSUserTreeName[MAX_PATH];
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IUnknown * pUnknown = NULL;
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IADs * pUser = NULL;
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WCHAR szNDSGroupPathName[MAX_PATH];
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WCHAR szNDSGroupTreeName[MAX_PATH];
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BSTR bstrPathName = NULL;
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BSTR pszClass = NULL;
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hr = ::GetObject(
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bstrNewItem,
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_Credentials,
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(void **)&pUnknown
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);
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BAIL_ON_FAILURE(hr);
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hr = pUnknown->QueryInterface(IID_IADs, (void **)&pUser);
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BAIL_ON_FAILURE(hr);
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hr = BuildNDSPathFromADsPath(
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bstrNewItem,
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szNDSUserTreeName,
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szNDSUserPathName
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);
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BAIL_ON_FAILURE(hr);
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hr = _pADs->get_ADsPath(&bstrPathName);
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BAIL_ON_FAILURE(hr);
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hr = BuildNDSPathFromADsPath(
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bstrPathName,
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szNDSGroupTreeName,
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szNDSGroupPathName
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);
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BAIL_ON_FAILURE(hr);
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hr = RemoveEntry(_pADs, L"Member",szNDSUserPathName);
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BAIL_ON_FAILURE(hr);
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// hr = RemoveEntry(_pADs, L"Equivalent To Me", szNDSUserPathName);
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// BAIL_ON_FAILURE(hr);
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//
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// Groups do not have a "Group Membership" attribute
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//
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hr = pUser->get_Class(&pszClass);
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BAIL_ON_FAILURE(hr);
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if (_wcsicmp(pszClass, L"group") != 0) {
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hr = RemoveEntry(pUser, L"Group Membership", szNDSGroupPathName);
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BAIL_ON_FAILURE(hr);
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}
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error:
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if (pszClass) {
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ADsFreeString(pszClass);
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}
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if (bstrPathName) {
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ADsFreeString(bstrPathName);
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}
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if (pUnknown) {
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pUnknown->Release();
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}
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if (pUser) {
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pUser->Release();
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}
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RRETURN_EXP_IF_ERR(hr);
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}
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HRESULT
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AddEntry(
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IADs * pADs,
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LPWSTR pszAttribute,
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LPWSTR pszValue
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)
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{
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HRESULT hr = S_OK;
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VARIANT vOldValue;
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VARIANT vNewValue;
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SAFEARRAY * pArray = NULL;
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VariantInit(&vOldValue);
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VariantInit(&vNewValue);
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#if defined(BUILD_FOR_NT40)
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hr = pADs->Get(pszAttribute, &vOldValue);
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if (hr == E_ADS_PROPERTY_NOT_FOUND) {
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VariantInit(&vNewValue);
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V_BSTR(&vNewValue) = SysAllocString(pszValue);
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V_VT(&vNewValue) = VT_BSTR;
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hr = pADs->Put(pszAttribute, vNewValue);
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BAIL_ON_FAILURE(hr);
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}else{
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hr = VarAddEntry(
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pszValue,
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vOldValue,
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&vNewValue
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);
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BAIL_ON_FAILURE(hr);
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hr = pADs->Put(pszAttribute, vNewValue);
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BAIL_ON_FAILURE(hr);
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}
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#else
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//
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// NT5 supports appending values. So we don't need to read everything.
|
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// append ourselves and write everything
|
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//
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SAFEARRAYBOUND sabNewArray;
|
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int i;
|
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VARIANT v;
|
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sabNewArray.cElements = 1;
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sabNewArray.lLbound = 0;
|
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|
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pArray = SafeArrayCreate(
|
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VT_VARIANT,
|
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1,
|
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&sabNewArray
|
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);
|
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if (!pArray) {
|
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hr = E_OUTOFMEMORY;
|
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BAIL_ON_FAILURE(hr);
|
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}
|
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|
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VariantInit(&v);
|
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|
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V_BSTR(&v) = SysAllocString(pszValue);
|
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V_VT(&v) = VT_BSTR;
|
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|
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i = 0;
|
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hr = SafeArrayPutElement(
|
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pArray,
|
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(long *)&i,
|
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(void *)&v
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);
|
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|
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VariantClear(&v);
|
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|
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BAIL_ON_FAILURE(hr);
|
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|
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V_VT(&vNewValue) = VT_ARRAY | VT_VARIANT;
|
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V_ARRAY(&vNewValue) = pArray;
|
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|
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hr = pADs->PutEx(ADS_PROPERTY_APPEND, pszAttribute, vNewValue);
|
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BAIL_ON_FAILURE(hr);
|
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|
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#endif
|
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|
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hr = pADs->SetInfo();
|
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BAIL_ON_FAILURE(hr);
|
|
|
|
error:
|
|
|
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VariantClear(&vOldValue);
|
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VariantClear(&vNewValue);
|
|
|
|
RRETURN(hr);
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
|
|
HRESULT
|
|
RemoveEntry(
|
|
IADs * pADs,
|
|
LPWSTR pszAttribute,
|
|
LPWSTR pszValue
|
|
)
|
|
{
|
|
HRESULT hr = S_OK;
|
|
VARIANT vOldValue;
|
|
VARIANT vNewValue;
|
|
SAFEARRAY * pArray = NULL;
|
|
|
|
VariantInit(&vOldValue);
|
|
VariantInit(&vNewValue);
|
|
|
|
#if defined(BUILD_FOR_NT40)
|
|
|
|
hr = pADs->Get(pszAttribute, &vOldValue);
|
|
BAIL_ON_FAILURE(hr);
|
|
|
|
hr = VarRemoveEntry(
|
|
pszValue,
|
|
vOldValue,
|
|
&vNewValue
|
|
);
|
|
BAIL_ON_FAILURE(hr);
|
|
|
|
|
|
if (V_VT(&vNewValue) == VT_EMPTY) {
|
|
hr = pADs->PutEx(ADS_PROPERTY_CLEAR, pszAttribute, vNewValue);
|
|
}else {
|
|
hr = pADs->Put(pszAttribute, vNewValue);
|
|
|
|
}
|
|
BAIL_ON_FAILURE(hr);
|
|
|
|
#else
|
|
|
|
SAFEARRAYBOUND sabNewArray;
|
|
VARIANT v;
|
|
int i;
|
|
|
|
//
|
|
// NT5 supports deleting values. So we don't need to read everything.
|
|
// delete ourselves and write everything - Very inefficient!
|
|
//
|
|
|
|
sabNewArray.cElements = 1;
|
|
sabNewArray.lLbound = 0;
|
|
|
|
pArray = SafeArrayCreate(
|
|
VT_VARIANT,
|
|
1,
|
|
&sabNewArray
|
|
);
|
|
if (!pArray) {
|
|
hr = E_OUTOFMEMORY;
|
|
BAIL_ON_FAILURE(hr);
|
|
}
|
|
|
|
VariantInit(&v);
|
|
|
|
V_BSTR(&v) = SysAllocString(pszValue);
|
|
V_VT(&v) = VT_BSTR;
|
|
|
|
i = 0;
|
|
hr = SafeArrayPutElement(
|
|
pArray,
|
|
(long *)&i,
|
|
(void *)&v
|
|
);
|
|
|
|
VariantClear(&v);
|
|
|
|
BAIL_ON_FAILURE(hr);
|
|
|
|
V_VT(&vNewValue) = VT_ARRAY | VT_VARIANT;
|
|
V_ARRAY(&vNewValue) = pArray;
|
|
|
|
hr = pADs->PutEx(ADS_PROPERTY_DELETE, pszAttribute, vNewValue);
|
|
BAIL_ON_FAILURE(hr);
|
|
|
|
#endif
|
|
|
|
hr = pADs->SetInfo();
|
|
BAIL_ON_FAILURE(hr);
|
|
|
|
error:
|
|
|
|
VariantClear(&vOldValue);
|
|
VariantClear(&vNewValue);
|
|
|
|
RRETURN(hr);
|
|
}
|
|
|
|
|
|
HRESULT
|
|
VarFindEntry(
|
|
LPWSTR pszNDSPathName,
|
|
VARIANT varMembers
|
|
)
|
|
{
|
|
HRESULT hr = S_OK;
|
|
DWORD dwSLBound = 0;
|
|
DWORD dwSUBound = 0;
|
|
DWORD i = 0;
|
|
VARIANT v;
|
|
|
|
if (!(V_VT(&varMembers) == (VT_VARIANT|VT_ARRAY))) {
|
|
return(E_FAIL);
|
|
}
|
|
|
|
//
|
|
// Check that there is only one dimension in this array
|
|
//
|
|
|
|
if ((V_ARRAY(&varMembers))->cDims != 1) {
|
|
hr = E_FAIL;
|
|
BAIL_ON_FAILURE(hr);
|
|
}
|
|
//
|
|
// Check that there is atleast one element in this array
|
|
//
|
|
|
|
if ((V_ARRAY(&varMembers))->rgsabound[0].cElements == 0){
|
|
hr = E_FAIL;
|
|
BAIL_ON_FAILURE(hr);
|
|
}
|
|
|
|
//
|
|
// We know that this is a valid single dimension array
|
|
//
|
|
|
|
hr = SafeArrayGetLBound(V_ARRAY(&varMembers),
|
|
1,
|
|
(long FAR *)&dwSLBound
|
|
);
|
|
BAIL_ON_FAILURE(hr);
|
|
|
|
hr = SafeArrayGetUBound(V_ARRAY(&varMembers),
|
|
1,
|
|
(long FAR *)&dwSUBound
|
|
);
|
|
BAIL_ON_FAILURE(hr);
|
|
|
|
for (i = dwSLBound; i <= dwSUBound; i++) {
|
|
VariantInit(&v);
|
|
hr = SafeArrayGetElement(V_ARRAY(&varMembers),
|
|
(long FAR *)&i,
|
|
&v
|
|
);
|
|
|
|
if (!_wcsicmp(V_BSTR(&v), pszNDSPathName)) {
|
|
VariantClear(&v);
|
|
RRETURN(S_OK);
|
|
}
|
|
|
|
VariantClear(&v);
|
|
}
|
|
|
|
error:
|
|
|
|
RRETURN(E_FAIL);
|
|
}
|
|
|
|
HRESULT
|
|
VarMultipleAddEntry(
|
|
LPWSTR pszNDSPathName,
|
|
VARIANT varMembers,
|
|
VARIANT * pvarNewMembers
|
|
)
|
|
{ SAFEARRAYBOUND sabNewArray;
|
|
SAFEARRAY * pFilter = NULL;
|
|
HRESULT hr = S_OK;
|
|
DWORD dwSLBound = 0;
|
|
DWORD dwSUBound = 0;
|
|
DWORD i = 0;
|
|
VARIANT v;
|
|
|
|
VariantInit(pvarNewMembers);
|
|
|
|
if (!(V_VT(&varMembers) == (VT_VARIANT|VT_ARRAY))) {
|
|
return(E_FAIL);
|
|
}
|
|
|
|
//
|
|
// Check that there is only one dimension in this array
|
|
//
|
|
|
|
if ((V_ARRAY(&varMembers))->cDims != 1) {
|
|
hr = E_FAIL;
|
|
BAIL_ON_FAILURE(hr);
|
|
}
|
|
//
|
|
// Check that there is atleast one element in this array
|
|
//
|
|
|
|
if ((V_ARRAY(&varMembers))->rgsabound[0].cElements == 0){
|
|
hr = E_FAIL;
|
|
BAIL_ON_FAILURE(hr);
|
|
}
|
|
|
|
//
|
|
// We know that this is a valid single dimension array
|
|
//
|
|
|
|
hr = SafeArrayGetLBound(V_ARRAY(&varMembers),
|
|
1,
|
|
(long FAR *)&dwSLBound
|
|
);
|
|
BAIL_ON_FAILURE(hr);
|
|
|
|
hr = SafeArrayGetUBound(V_ARRAY(&varMembers),
|
|
1,
|
|
(long FAR *)&dwSUBound
|
|
);
|
|
BAIL_ON_FAILURE(hr);
|
|
|
|
|
|
sabNewArray.cElements = (dwSUBound - dwSLBound + 1) + 1;
|
|
sabNewArray.lLbound = dwSLBound;
|
|
|
|
pFilter = SafeArrayCreate(
|
|
VT_VARIANT,
|
|
1,
|
|
&sabNewArray
|
|
);
|
|
|
|
|
|
if (!pFilter) {
|
|
hr = E_OUTOFMEMORY;
|
|
BAIL_ON_FAILURE(hr);
|
|
}
|
|
|
|
for (i = dwSLBound; i <= dwSUBound; i++) {
|
|
|
|
VariantInit(&v);
|
|
|
|
hr = SafeArrayGetElement(
|
|
V_ARRAY(&varMembers),
|
|
(long FAR *)&i,
|
|
&v
|
|
);
|
|
BAIL_ON_FAILURE(hr);
|
|
|
|
hr = SafeArrayPutElement(
|
|
pFilter,
|
|
(long*)&i,
|
|
(void *)&v
|
|
);
|
|
|
|
VariantClear(&v);
|
|
BAIL_ON_FAILURE(hr);
|
|
|
|
}
|
|
|
|
VariantInit(&v);
|
|
V_VT(&v) = VT_BSTR;
|
|
V_BSTR(&v) = SysAllocString(pszNDSPathName);
|
|
|
|
hr = SafeArrayPutElement(
|
|
pFilter,
|
|
(long *)&i,
|
|
(void *)&v
|
|
);
|
|
VariantClear(&v);
|
|
BAIL_ON_FAILURE(hr);
|
|
|
|
V_VT(pvarNewMembers) = VT_ARRAY | VT_VARIANT;
|
|
V_ARRAY(pvarNewMembers) = pFilter;
|
|
|
|
RRETURN(S_OK);
|
|
|
|
error:
|
|
|
|
if (pFilter) {
|
|
SafeArrayDestroy(pFilter);
|
|
}
|
|
|
|
RRETURN(hr);
|
|
}
|
|
|
|
HRESULT
|
|
VarMultipleRemoveEntry(
|
|
LPWSTR pszNDSPathName,
|
|
VARIANT varMembers,
|
|
VARIANT * pvarNewMembers
|
|
)
|
|
{ SAFEARRAYBOUND sabNewArray;
|
|
SAFEARRAY * pFilter = NULL;
|
|
HRESULT hr = S_OK;
|
|
DWORD dwSLBound = 0;
|
|
DWORD dwSUBound = 0;
|
|
DWORD i = 0;
|
|
DWORD dwNewCount = 0;
|
|
VARIANT v;
|
|
|
|
VariantInit(pvarNewMembers);
|
|
|
|
|
|
if(!(V_VT(&varMembers) == (VT_VARIANT|VT_ARRAY))){
|
|
return(E_FAIL);
|
|
}
|
|
|
|
//
|
|
// Check that there is only one dimension in this array
|
|
//
|
|
|
|
if ((V_ARRAY(&varMembers))->cDims != 1) {
|
|
hr = E_FAIL;
|
|
BAIL_ON_FAILURE(hr);
|
|
}
|
|
//
|
|
// Check that there is atleast one element in this array
|
|
//
|
|
|
|
if ((V_ARRAY(&varMembers))->rgsabound[0].cElements == 0){
|
|
hr = E_FAIL;
|
|
BAIL_ON_FAILURE(hr);
|
|
}
|
|
|
|
//
|
|
// We know that this is a valid single dimension array
|
|
//
|
|
|
|
hr = SafeArrayGetLBound(V_ARRAY(&varMembers),
|
|
1,
|
|
(long FAR *)&dwSLBound
|
|
);
|
|
BAIL_ON_FAILURE(hr);
|
|
|
|
hr = SafeArrayGetUBound(V_ARRAY(&varMembers),
|
|
1,
|
|
(long FAR *)&dwSUBound
|
|
);
|
|
BAIL_ON_FAILURE(hr);
|
|
|
|
|
|
sabNewArray.cElements = (dwSUBound - dwSLBound);
|
|
sabNewArray.lLbound = dwSLBound;
|
|
|
|
pFilter = SafeArrayCreate(
|
|
VT_VARIANT,
|
|
1,
|
|
&sabNewArray
|
|
);
|
|
|
|
|
|
if (!pFilter) {
|
|
hr = E_OUTOFMEMORY;
|
|
BAIL_ON_FAILURE(hr);
|
|
}
|
|
|
|
for (i = dwSLBound, dwNewCount = dwSLBound; i <= dwSUBound; i++) {
|
|
VariantInit(&v);
|
|
hr = SafeArrayGetElement(
|
|
V_ARRAY(&varMembers),
|
|
(long FAR *)&i,
|
|
&v
|
|
);
|
|
|
|
if (!_wcsicmp(V_BSTR(&v), pszNDSPathName)) {
|
|
|
|
VariantClear(&v);
|
|
//
|
|
// skip this entry
|
|
//
|
|
continue;
|
|
|
|
}
|
|
hr = SafeArrayPutElement(
|
|
pFilter,
|
|
(long*)&dwNewCount,
|
|
(void *)&v
|
|
);
|
|
|
|
VariantClear(&v);
|
|
BAIL_ON_FAILURE(hr);
|
|
|
|
dwNewCount++;
|
|
|
|
}
|
|
|
|
V_VT(pvarNewMembers) = VT_ARRAY | VT_VARIANT;
|
|
V_ARRAY(pvarNewMembers) = pFilter;
|
|
|
|
RRETURN(S_OK);
|
|
|
|
|
|
error:
|
|
|
|
if (pFilter) {
|
|
SafeArrayDestroy(pFilter);
|
|
}
|
|
|
|
RRETURN(hr);
|
|
}
|
|
|
|
|
|
|
|
|
|
HRESULT
|
|
VarSingleAddEntry(
|
|
LPWSTR pszNDSPathName,
|
|
VARIANT varMembers,
|
|
VARIANT * pvarNewMembers
|
|
)
|
|
{ SAFEARRAYBOUND sabNewArray;
|
|
SAFEARRAY * pFilter = NULL;
|
|
HRESULT hr = S_OK;
|
|
DWORD dwSLBound = 0;
|
|
DWORD dwSUBound = 0;
|
|
DWORD i = 0;
|
|
VARIANT v;
|
|
|
|
VariantInit(pvarNewMembers);
|
|
|
|
if(!((V_VT(&varMembers) & VT_TYPEMASK) == VT_BSTR)){
|
|
return(E_FAIL);
|
|
}
|
|
|
|
sabNewArray.cElements = (1) + 1;
|
|
sabNewArray.lLbound = 0;
|
|
|
|
pFilter = SafeArrayCreate(
|
|
VT_VARIANT,
|
|
1,
|
|
&sabNewArray
|
|
);
|
|
if (!pFilter) {
|
|
hr = E_OUTOFMEMORY;
|
|
BAIL_ON_FAILURE(hr);
|
|
}
|
|
|
|
i = 0;
|
|
hr = SafeArrayPutElement(
|
|
pFilter,
|
|
(long *)&i,
|
|
(void *)&varMembers
|
|
);
|
|
BAIL_ON_FAILURE(hr);
|
|
|
|
i++;
|
|
|
|
VariantInit(&v);
|
|
V_VT(&v) = VT_BSTR;
|
|
V_BSTR(&v) = SysAllocString(pszNDSPathName);
|
|
|
|
hr = SafeArrayPutElement(
|
|
pFilter,
|
|
(long *)&i,
|
|
(void *)&v
|
|
);
|
|
VariantClear(&v);
|
|
BAIL_ON_FAILURE(hr);
|
|
|
|
V_VT(pvarNewMembers) = VT_ARRAY | VT_VARIANT;
|
|
V_ARRAY(pvarNewMembers) = pFilter;
|
|
|
|
RRETURN(S_OK);
|
|
|
|
error:
|
|
|
|
if (pFilter) {
|
|
SafeArrayDestroy(pFilter);
|
|
}
|
|
|
|
RRETURN(hr);
|
|
}
|
|
|
|
|
|
|
|
HRESULT
|
|
VarSingleRemoveEntry(
|
|
LPWSTR pszNDSPathName,
|
|
VARIANT varMembers,
|
|
VARIANT * pvarNewMembers
|
|
)
|
|
{
|
|
HRESULT hr = S_OK;
|
|
|
|
VariantInit(pvarNewMembers);
|
|
|
|
if(!((V_VT(&varMembers) & VT_TYPEMASK) == VT_BSTR)){
|
|
return(E_FAIL);
|
|
}
|
|
|
|
V_VT(pvarNewMembers) = VT_EMPTY;
|
|
V_BSTR(pvarNewMembers) = NULL;
|
|
|
|
RRETURN(hr);
|
|
}
|
|
|
|
|
|
HRESULT
|
|
VarRemoveEntry(
|
|
LPWSTR pszNDSPathName,
|
|
VARIANT varMembers,
|
|
VARIANT * pvarNewMembers
|
|
)
|
|
{
|
|
HRESULT hr = S_OK;
|
|
|
|
if (V_VT(&varMembers) == (VT_VARIANT|VT_ARRAY)) {
|
|
|
|
hr = VarMultipleRemoveEntry(
|
|
pszNDSPathName,
|
|
varMembers,
|
|
pvarNewMembers
|
|
);
|
|
RRETURN(hr);
|
|
|
|
}else if (V_VT(&varMembers) == VT_BSTR){
|
|
|
|
hr = VarSingleRemoveEntry(
|
|
pszNDSPathName,
|
|
varMembers,
|
|
pvarNewMembers
|
|
);
|
|
|
|
RRETURN(hr);
|
|
|
|
}else {
|
|
|
|
RRETURN(E_FAIL);
|
|
}
|
|
}
|
|
|
|
|
|
HRESULT
|
|
VarAddEntry(
|
|
LPWSTR pszNDSPathName,
|
|
VARIANT varMembers,
|
|
VARIANT * pvarNewMembers
|
|
)
|
|
{
|
|
HRESULT hr = S_OK;
|
|
|
|
if (V_VT(&varMembers) == (VT_VARIANT|VT_ARRAY)){
|
|
|
|
hr = VarMultipleAddEntry(
|
|
pszNDSPathName,
|
|
varMembers,
|
|
pvarNewMembers
|
|
);
|
|
RRETURN(hr);
|
|
|
|
}else if ((V_VT(&varMembers) & VT_TYPEMASK) == VT_BSTR){
|
|
|
|
hr = VarSingleAddEntry(
|
|
pszNDSPathName,
|
|
varMembers,
|
|
pvarNewMembers
|
|
);
|
|
|
|
RRETURN(hr);
|
|
|
|
}else {
|
|
|
|
RRETURN(E_FAIL);
|
|
}
|
|
}
|
|
|