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489 lines
12 KiB
C
489 lines
12 KiB
C
/*
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* ITSS Moniker implementation
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*
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* Copyright 2004 Mike McCormack
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*
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* Implementation of the infamous mk:@MSITStore moniker
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <stdarg.h>
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#include <stdio.h>
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#define COBJMACROS
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#include "windef.h"
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#include "winbase.h"
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#include "winuser.h"
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#include "ole2.h"
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#include "wine/itss.h"
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#include "wine/debug.h"
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#include "itsstor.h"
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WINE_DEFAULT_DEBUG_CHANNEL(itss);
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/*****************************************************************************/
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typedef struct {
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IMoniker IMoniker_iface;
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LONG ref;
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LPWSTR szHtml;
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WCHAR szFile[1];
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} ITS_IMonikerImpl;
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static inline ITS_IMonikerImpl *impl_from_IMoniker(IMoniker *iface)
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{
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return CONTAINING_RECORD(iface, ITS_IMonikerImpl, IMoniker_iface);
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}
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/*** IUnknown methods ***/
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static HRESULT WINAPI ITS_IMonikerImpl_QueryInterface(
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IMoniker* iface,
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REFIID riid,
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void** ppvObject)
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{
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ITS_IMonikerImpl *This = impl_from_IMoniker(iface);
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if (IsEqualGUID(riid, &IID_IUnknown)
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|| IsEqualGUID(riid, &IID_IParseDisplayName))
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{
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IMoniker_AddRef(iface);
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*ppvObject = iface;
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return S_OK;
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}
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WARN("(%p)->(%s,%p),not found\n",This,debugstr_guid(riid),ppvObject);
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return E_NOINTERFACE;
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}
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static ULONG WINAPI ITS_IMonikerImpl_AddRef(
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IMoniker* iface)
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{
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ITS_IMonikerImpl *This = impl_from_IMoniker(iface);
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TRACE("%p\n", This);
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return InterlockedIncrement(&This->ref);
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}
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static ULONG WINAPI ITS_IMonikerImpl_Release(
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IMoniker* iface)
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{
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ITS_IMonikerImpl *This = impl_from_IMoniker(iface);
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ULONG ref = InterlockedDecrement(&This->ref);
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if (ref == 0) {
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HeapFree(GetProcessHeap(), 0, This);
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ITSS_UnlockModule();
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}
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return ref;
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}
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/*** IPersist methods ***/
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static HRESULT WINAPI ITS_IMonikerImpl_GetClassID(
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IMoniker* iface,
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CLSID* pClassID)
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{
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ITS_IMonikerImpl *This = impl_from_IMoniker(iface);
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TRACE("%p %p\n", This, pClassID);
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*pClassID = CLSID_ITStorage;
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return S_OK;
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}
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/*** IPersistStream methods ***/
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static HRESULT WINAPI ITS_IMonikerImpl_IsDirty(
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IMoniker* iface)
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{
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FIXME("\n");
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return E_NOTIMPL;
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}
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static HRESULT WINAPI ITS_IMonikerImpl_Load(
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IMoniker* iface,
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IStream* pStm)
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{
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FIXME("\n");
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return E_NOTIMPL;
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}
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static HRESULT WINAPI ITS_IMonikerImpl_Save(
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IMoniker* iface,
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IStream* pStm,
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BOOL fClearDirty)
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{
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FIXME("\n");
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return E_NOTIMPL;
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}
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static HRESULT WINAPI ITS_IMonikerImpl_GetSizeMax(
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IMoniker* iface,
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ULARGE_INTEGER* pcbSize)
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{
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FIXME("\n");
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return E_NOTIMPL;
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}
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/*** IMoniker methods ***/
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static HRESULT WINAPI ITS_IMonikerImpl_BindToObject(
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IMoniker* iface,
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IBindCtx* pbc,
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IMoniker* pmkToLeft,
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REFIID riidResult,
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void** ppvResult)
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{
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FIXME("\n");
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return E_NOTIMPL;
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}
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static HRESULT WINAPI ITS_IMonikerImpl_BindToStorage(
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IMoniker* iface,
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IBindCtx* pbc,
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IMoniker* pmkToLeft,
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REFIID riid,
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void** ppvObj)
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{
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ITS_IMonikerImpl *This = impl_from_IMoniker(iface);
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DWORD grfMode = STGM_SIMPLE | STGM_READ | STGM_SHARE_EXCLUSIVE;
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HRESULT r;
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IStorage *stg = NULL;
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TRACE("%p %p %p %s %p\n", This,
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pbc, pmkToLeft, debugstr_guid(riid), ppvObj);
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r = ITSS_StgOpenStorage( This->szFile, NULL, grfMode, 0, 0, &stg );
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if( r == S_OK )
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{
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TRACE("Opened storage %s\n", debugstr_w( This->szFile ) );
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if (IsEqualGUID(riid, &IID_IStream))
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r = IStorage_OpenStream( stg, This->szHtml,
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NULL, grfMode, 0, (IStream**)ppvObj );
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else if (IsEqualGUID(riid, &IID_IStorage))
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r = IStorage_OpenStorage( stg, This->szHtml,
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NULL, grfMode, NULL, 0, (IStorage**)ppvObj );
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else
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r = STG_E_ACCESSDENIED;
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IStorage_Release( stg );
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}
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return r;
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}
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static HRESULT WINAPI ITS_IMonikerImpl_Reduce(
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IMoniker* iface,
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IBindCtx* pbc,
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DWORD dwReduceHowFar,
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IMoniker** ppmkToLeft,
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IMoniker** ppmkReduced)
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{
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FIXME("\n");
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return E_NOTIMPL;
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}
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static HRESULT WINAPI ITS_IMonikerImpl_ComposeWith(
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IMoniker* iface,
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IMoniker* pmkRight,
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BOOL fOnlyIfNotGeneric,
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IMoniker** ppmkComposite)
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{
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FIXME("\n");
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return E_NOTIMPL;
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}
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static HRESULT WINAPI ITS_IMonikerImpl_Enum(
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IMoniker* iface,
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BOOL fForward,
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IEnumMoniker** ppenumMoniker)
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{
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FIXME("\n");
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return E_NOTIMPL;
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}
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static HRESULT WINAPI ITS_IMonikerImpl_IsEqual(
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IMoniker* iface,
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IMoniker* pmkOtherMoniker)
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{
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FIXME("\n");
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return E_NOTIMPL;
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}
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static HRESULT WINAPI ITS_IMonikerImpl_Hash(
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IMoniker* iface,
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DWORD* pdwHash)
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{
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FIXME("\n");
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return E_NOTIMPL;
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}
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static HRESULT WINAPI ITS_IMonikerImpl_IsRunning(
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IMoniker* iface,
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IBindCtx* pbc,
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IMoniker* pmkToLeft,
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IMoniker* pmkNewlyRunning)
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{
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FIXME("\n");
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return E_NOTIMPL;
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}
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static HRESULT WINAPI ITS_IMonikerImpl_GetTimeOfLastChange(
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IMoniker* iface,
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IBindCtx* pbc,
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IMoniker* pmkToLeft,
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FILETIME* pFileTime)
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{
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FIXME("\n");
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return E_NOTIMPL;
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}
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static HRESULT WINAPI ITS_IMonikerImpl_Inverse(
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IMoniker* iface,
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IMoniker** ppmk)
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{
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FIXME("\n");
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return E_NOTIMPL;
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}
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static HRESULT WINAPI ITS_IMonikerImpl_CommonPrefixWith(
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IMoniker* iface,
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IMoniker* pmkOther,
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IMoniker** ppmkPrefix)
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{
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FIXME("\n");
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return E_NOTIMPL;
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}
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static HRESULT WINAPI ITS_IMonikerImpl_RelativePathTo(
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IMoniker* iface,
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IMoniker* pmkOther,
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IMoniker** ppmkRelPath)
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{
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FIXME("\n");
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return E_NOTIMPL;
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}
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static HRESULT WINAPI ITS_IMonikerImpl_GetDisplayName(
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IMoniker* iface,
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IBindCtx* pbc,
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IMoniker* pmkToLeft,
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LPOLESTR* ppszDisplayName)
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{
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ITS_IMonikerImpl *This = impl_from_IMoniker(iface);
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static const WCHAR szFormat[] = {
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'm','s','-','i','t','s',':','%','s',':',':','%','s',0 };
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DWORD len;
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LPWSTR str;
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TRACE("%p %p %p %p\n", iface, pbc, pmkToLeft, ppszDisplayName);
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len = lstrlenW( This->szFile ) + lstrlenW( This->szHtml );
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str = CoTaskMemAlloc( len*sizeof(WCHAR) );
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swprintf( str, szFormat, This->szFile, This->szHtml );
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*ppszDisplayName = str;
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return S_OK;
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}
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static HRESULT WINAPI ITS_IMonikerImpl_ParseDisplayName(
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IMoniker* iface,
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IBindCtx* pbc,
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IMoniker* pmkToLeft,
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LPOLESTR pszDisplayName,
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ULONG* pchEaten,
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IMoniker** ppmkOut)
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{
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FIXME("\n");
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return E_NOTIMPL;
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}
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static HRESULT WINAPI ITS_IMonikerImpl_IsSystemMoniker(
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IMoniker* iface,
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DWORD* pdwMksys)
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{
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FIXME("\n");
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return E_NOTIMPL;
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}
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static const IMonikerVtbl ITS_IMonikerImpl_Vtbl =
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{
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ITS_IMonikerImpl_QueryInterface,
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ITS_IMonikerImpl_AddRef,
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ITS_IMonikerImpl_Release,
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ITS_IMonikerImpl_GetClassID,
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ITS_IMonikerImpl_IsDirty,
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ITS_IMonikerImpl_Load,
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ITS_IMonikerImpl_Save,
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ITS_IMonikerImpl_GetSizeMax,
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ITS_IMonikerImpl_BindToObject,
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ITS_IMonikerImpl_BindToStorage,
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ITS_IMonikerImpl_Reduce,
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ITS_IMonikerImpl_ComposeWith,
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ITS_IMonikerImpl_Enum,
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ITS_IMonikerImpl_IsEqual,
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ITS_IMonikerImpl_Hash,
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ITS_IMonikerImpl_IsRunning,
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ITS_IMonikerImpl_GetTimeOfLastChange,
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ITS_IMonikerImpl_Inverse,
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ITS_IMonikerImpl_CommonPrefixWith,
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ITS_IMonikerImpl_RelativePathTo,
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ITS_IMonikerImpl_GetDisplayName,
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ITS_IMonikerImpl_ParseDisplayName,
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ITS_IMonikerImpl_IsSystemMoniker
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};
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static HRESULT ITS_IMoniker_create( IMoniker **ppObj, LPCWSTR name, DWORD n )
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{
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ITS_IMonikerImpl *itsmon;
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DWORD sz;
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/* szFile[1] has space for one character already */
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sz = FIELD_OFFSET( ITS_IMonikerImpl, szFile[lstrlenW( name ) + 1] );
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itsmon = HeapAlloc( GetProcessHeap(), 0, sz );
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itsmon->IMoniker_iface.lpVtbl = &ITS_IMonikerImpl_Vtbl;
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itsmon->ref = 1;
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lstrcpyW( itsmon->szFile, name );
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itsmon->szHtml = &itsmon->szFile[n];
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while( *itsmon->szHtml == ':' )
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*itsmon->szHtml++ = 0;
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TRACE("-> %p %s %s\n", itsmon,
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debugstr_w(itsmon->szFile), debugstr_w(itsmon->szHtml) );
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*ppObj = &itsmon->IMoniker_iface;
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ITSS_LockModule();
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return S_OK;
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}
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/*****************************************************************************/
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typedef struct {
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IParseDisplayName IParseDisplayName_iface;
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LONG ref;
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} ITS_IParseDisplayNameImpl;
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static inline ITS_IParseDisplayNameImpl *impl_from_IParseDisplayName(IParseDisplayName *iface)
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{
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return CONTAINING_RECORD(iface, ITS_IParseDisplayNameImpl, IParseDisplayName_iface);
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}
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static HRESULT WINAPI ITS_IParseDisplayNameImpl_QueryInterface(
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IParseDisplayName* iface,
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REFIID riid,
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void** ppvObject)
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{
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ITS_IParseDisplayNameImpl *This = impl_from_IParseDisplayName(iface);
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if (IsEqualGUID(riid, &IID_IUnknown)
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|| IsEqualGUID(riid, &IID_IParseDisplayName))
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{
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IParseDisplayName_AddRef(iface);
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*ppvObject = iface;
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return S_OK;
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}
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WARN("(%p)->(%s,%p),not found\n",This,debugstr_guid(riid),ppvObject);
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return E_NOINTERFACE;
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}
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static ULONG WINAPI ITS_IParseDisplayNameImpl_AddRef(
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IParseDisplayName* iface)
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{
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ITS_IParseDisplayNameImpl *This = impl_from_IParseDisplayName(iface);
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TRACE("%p\n", This);
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return InterlockedIncrement(&This->ref);
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}
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static ULONG WINAPI ITS_IParseDisplayNameImpl_Release(
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IParseDisplayName* iface)
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{
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ITS_IParseDisplayNameImpl *This = impl_from_IParseDisplayName(iface);
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ULONG ref = InterlockedDecrement(&This->ref);
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if (ref == 0) {
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HeapFree(GetProcessHeap(), 0, This);
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ITSS_UnlockModule();
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}
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return ref;
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}
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static HRESULT WINAPI ITS_IParseDisplayNameImpl_ParseDisplayName(
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IParseDisplayName *iface,
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IBindCtx * pbc,
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LPOLESTR pszDisplayName,
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ULONG * pchEaten,
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IMoniker ** ppmkOut)
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{
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static const WCHAR szPrefix[] = {
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'@','M','S','I','T','S','t','o','r','e',':',0 };
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const DWORD prefix_len = ARRAY_SIZE(szPrefix)-1;
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DWORD n;
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ITS_IParseDisplayNameImpl *This = impl_from_IParseDisplayName(iface);
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TRACE("%p %s %p %p\n", This,
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debugstr_w( pszDisplayName ), pchEaten, ppmkOut );
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if( _wcsnicmp( pszDisplayName, szPrefix, prefix_len ) )
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return MK_E_SYNTAX;
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/* search backwards for a double colon */
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for( n = lstrlenW( pszDisplayName ) - 3; prefix_len <= n; n-- )
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if( ( pszDisplayName[n] == ':' ) && ( pszDisplayName[n+1] == ':' ) )
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break;
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if( n < prefix_len )
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return MK_E_SYNTAX;
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if( !pszDisplayName[n+2] )
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return MK_E_SYNTAX;
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*pchEaten = lstrlenW( pszDisplayName ) - n - 3;
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return ITS_IMoniker_create( ppmkOut,
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&pszDisplayName[prefix_len], n-prefix_len );
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}
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static const IParseDisplayNameVtbl ITS_IParseDisplayNameImpl_Vtbl =
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{
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ITS_IParseDisplayNameImpl_QueryInterface,
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ITS_IParseDisplayNameImpl_AddRef,
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ITS_IParseDisplayNameImpl_Release,
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ITS_IParseDisplayNameImpl_ParseDisplayName
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};
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HRESULT ITS_IParseDisplayName_create(IUnknown *pUnkOuter, LPVOID *ppObj)
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{
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ITS_IParseDisplayNameImpl *its;
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if( pUnkOuter )
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return CLASS_E_NOAGGREGATION;
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its = HeapAlloc( GetProcessHeap(), 0, sizeof(ITS_IParseDisplayNameImpl) );
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its->IParseDisplayName_iface.lpVtbl = &ITS_IParseDisplayNameImpl_Vtbl;
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its->ref = 1;
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TRACE("-> %p\n", its);
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*ppObj = its;
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ITSS_LockModule();
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return S_OK;
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}
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