Source code of Windows XP (NT5)
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1.7 KiB

#include "oleds.hxx"
#pragma hdrstop
//+------------------------------------------------------------------------
//
// Class: Common
//
// Purpose: Contains Router routines and properties that are common to
// all Router objects. Router objects get the routines and
// properties through C++ inheritance.
//
//-------------------------------------------------------------------------
//+------------------------------------------------------------------------
//
// Function: BuildADsPath
//
// Synopsis: Returns the ADs path for Router Objects. Note that there
// is *** ONLY ONE *** Router Object and that is the Namespaces
// Object.
// The ADsPath for the Namespaces Object is the same as its
// Name -- L"ADs:"
//
// Arguments: [Parent] - is NULL and ignored
// [Name] - is L"ADs:"
// [pADsPath] - pointer to a BSTR
//
// Returns: HRESULT
//
//-------------------------------------------------------------------------
HRESULT
BuildADsPath(
BSTR Parent,
BSTR Name,
BSTR *pADsPath
)
{
HRESULT hr = S_OK;
ADsAssert(pADsPath);
hr = ADsAllocString(Name, pADsPath);
RRETURN(hr);
}
HRESULT
BuildADsGuid(
REFCLSID clsid,
BSTR *pADsClass
)
{
WCHAR ADsClass[MAX_PATH];
if (!StringFromGUID2(clsid, ADsClass, MAX_PATH)) {
//
// MAX_PATH should be more than enough for the GUID.
//
ADsAssert(!"GUID too big !!!");
RRETURN(E_FAIL);
}
RRETURN(ADsAllocString(ADsClass, pADsClass));
}
HRESULT
ValidateOutParameter(
BSTR * retval
)
{
if (!retval) {
RRETURN(E_ADS_BAD_PARAMETER);
}
RRETURN(S_OK);
}