215 lines
8 KiB
C
215 lines
8 KiB
C
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#ifndef __query_h
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#define __query_h
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//
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// Resource IDs used for the menus
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//
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// File menu
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#define DSQH_FILE_CONTEXT_FIRST (CQID_MINHANDLERMENUID + 0x0000)
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#define DSQH_FILE_CONTEXT_LAST (CQID_MINHANDLERMENUID + 0x0fff)
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#define DSQH_FILE_OPENCONTAINER (CQID_MINHANDLERMENUID + 0x1001)
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#define DSQH_FILE_PROPERTIES (CQID_MINHANDLERMENUID + 0x1002)
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#define DSQH_FILE_CREATESHORTCUT (CQID_MINHANDLERMENUID + 0x1003)
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#define DSQH_FILE_SAVEQUERY (CQID_MINHANDLERMENUID + 0x1004)
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// Edit menu
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#define DSQH_EDIT_SELECTALL (CQID_MINHANDLERMENUID + 0x1100)
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#define DSQH_EDIT_INVERTSELECTION (CQID_MINHANDLERMENUID + 0x1101)
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// View menu
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#define DSQH_VIEW_FILTER (CQID_MINHANDLERMENUID + 0x1200)
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#define DSQH_VIEW_LARGEICONS (CQID_MINHANDLERMENUID + 0x1201)
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#define DSQH_VIEW_SMALLICONS (CQID_MINHANDLERMENUID + 0x1202)
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#define DSQH_VIEW_LIST (CQID_MINHANDLERMENUID + 0x1203)
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#define DSQH_VIEW_DETAILS (CQID_MINHANDLERMENUID + 0x1204)
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#define DSQH_VIEW_ARRANGEICONS (CQID_MINHANDLERMENUID + 0x1205)
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#define DSQH_VIEW_REFRESH (CQID_MINHANDLERMENUID + 0x1206)
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#define DSQH_VIEW_PICKCOLUMNS (CQID_MINHANDLERMENUID + 0x1207)
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#define DSQH_VIEW_ARRANGEFIRST (CQID_MINHANDLERMENUID + 0x1280)
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#define DSQH_VIEW_ARRANGELAST (CQID_MINHANDLERMENUID + 0x12FF)
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// Help menu
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#define DSQH_HELP_CONTENTS (CQID_MINHANDLERMENUID + 0x1300)
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#define DSQH_HELP_WHATISTHIS (CQID_MINHANDLERMENUID + 0x1301)
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#define DSQH_HELP_ABOUT (CQID_MINHANDLERMENUID + 0x1302)
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// Extra background verbs
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#define DSQH_BG_SELECT (CQID_MINHANDLERMENUID + 0x1400)
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// Filter verbs
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#define DSQH_CLEARFILTER (CQID_MINHANDLERMENUID + 0x1500)
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#define DSQH_CLEARALLFILTERS (CQID_MINHANDLERMENUID + 0x1501)
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//
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// CDsQueryHandler global information
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//
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//
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// The bg thread communicates with the view using the following messages
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//
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#define DSQVM_ADDRESULTS (WM_USER+0) // lParam = HDPA containing results
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#define DSQVM_FINISHED (WM_USER+1) // lParam = fMaxResult
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//
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// Column DSA contains these items
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//
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#define PROPERTY_ISUNDEFINED 0x00000000 // property is undefined
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#define PROPERTY_ISUNKNOWN 0x00000001 // only operator is exacly
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#define PROPERTY_ISSTRING 0x00000002 // starts with, ends with, is exactly, not equal
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#define PROPERTY_ISNUMBER 0x00000003 // greater, less, equal, not equal
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#define PROPERTY_ISBOOL 0x00000004 // equal, not equal
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#define DEFAULT_WIDTH 20
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#define DEFAULT_WIDTH_DESCRIPTION 40
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typedef struct
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{
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INT iPropertyType; // type of property
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union
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{
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LPTSTR pszText; // iPropertyType == PROPERTY_ISSTRING
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INT iValue; // iPropertyType == PROPERTY_ISNUMBER
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};
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} COLUMNVALUE, * LPCOLUMNVALUE;
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typedef struct
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{
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BOOL fHasColumnHandler:1; // column handler specified?
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LPWSTR pProperty; // property name
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LPTSTR pHeading; // column heading
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INT cx; // width of column (% of view)
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INT fmt; // formatting information
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INT iPropertyType; // type of property
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UINT idOperator; // currently selected operator
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COLUMNVALUE filter; // the filter applied
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CLSID clsidColumnHandler; // CLSID and IDsQueryColumnHandler objects
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IDsQueryColumnHandler* pColumnHandler;
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} COLUMN, * LPCOLUMN;
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typedef struct
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{
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LPWSTR pObjectClass; // object class (UNICODE)
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LPWSTR pPath; // directory object (UNICODE)
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INT iImage; // image / == -1 if none
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BOOL fIsContainer:1; // object is a container (used later)
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COLUMNVALUE aColumn[1]; // column data
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} QUERYRESULT, * LPQUERYRESULT;
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STDAPI CDsQuery_CreateInstance(IUnknown* punkOuter, IUnknown** ppunk, LPCOBJECTINFO poi);
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//
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// The outside world commmunicates with the thread using messages (sent via PostThreadMessage).
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//
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#define RVTM_FIRST (WM_USER)
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#define RVTM_LAST (WM_USER+32)
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#define RVTM_STOPQUERY (WM_USER) // wParam = 0, lParam =0
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#define RVTM_REFRESH (WM_USER+1) // wParam = 0, lParam = 0
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#define RVTM_SETCOLUMNTABLE (WM_USER+2) // wParam = 0, lParam = HDSA columns
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//
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// THREADINITDATA strucutre, this is passed when the query thread is being
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// created, it contains all the parameters required to issue the query,
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// and populate the view.
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//
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typedef struct
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{
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DWORD dwReference; // reference value for query
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LPWSTR pQuery; // base filter to be applied
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LPWSTR pScope; // scope to search
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LPWSTR pServer; // server to target
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LPWSTR pUserName; // user name and password to authenticate with
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LPWSTR pPassword;
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BOOL fShowHidden:1; // show hidden objects in results
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HWND hwndView; // handle of our result view to be filled
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HDSA hdsaColumns; // column table
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} THREADINITDATA, * LPTHREADINITDATA;
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//
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// Query thread, this is passed the THREADINITDATA structure
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//
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DWORD WINAPI QueryThread(LPVOID pThreadParams);
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VOID QueryThread_FreeThreadInitData(LPTHREADINITDATA* ppTID);
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STDAPI CQueryThreadCH_CreateInstance(IUnknown* punkOuter, IUnknown** ppunk, LPCOBJECTINFO poi);
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//
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// Scope logic
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//
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#define OBJECT_NAME_FROM_SCOPE(pDsScope)\
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((LPWSTR)ByteOffset(pDsScope, pDsScope->dwOffsetADsPath))
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#define OBJECT_CLASS_FROM_SCOPE(pDsScope)\
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((LPWSTR)(!pDsScope->dwOffsetClass ? NULL : ByteOffset(pDsScope, pDsScope->dwOffsetClass)))
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typedef struct
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{
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CQSCOPE cq; // all scopes must have this as a header
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INT iIndent; // indent
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DWORD dwOffsetADsPath; // offset to scope
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DWORD dwOffsetClass; // offset to class of scope / = 0 if none
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WCHAR szStrings[1]; // string data (all UNICODE)
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} DSQUERYSCOPE, * LPDSQUERYSCOPE;
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typedef struct
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{
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HWND hwndFrame; // frame window to display message boxes on
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LPWSTR pDefaultScope; // scope for this object
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LPWSTR pServer; // server to target
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LPWSTR pUserName; // user name and password to authenticate with
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LPWSTR pPassword;
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} SCOPETHREADDATA, * LPSCOPETHREADDATA;
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#define GC_OBJECTCLASS L"domainDNS" // objectClass used for GC objects
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HRESULT GetGlobalCatalogPath(LPCWSTR pszServer, LPWSTR pszPath, INT cchBuffer);
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HRESULT AddScope(HWND hwndFrame, INT index, INT iIndent, LPWSTR pPath, LPWSTR pObjectClass, BOOL fSelect);
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HRESULT AllocScope(LPCQSCOPE* ppScope, INT iIndent, LPWSTR pPath, LPWSTR pObjectClass);
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DWORD WINAPI AddScopesThread(LPVOID pThreadParams);
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//
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// helpers for all to use
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//
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VOID MergeMenu(HMENU hMenu, HMENU hMenuToInsert, INT iIndex);
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HRESULT BindToPath(LPWSTR pszPath, REFIID riid, LPVOID* ppObject);
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INT FreeQueryResultCB(LPVOID pItem, LPVOID pData);
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VOID FreeQueryResult(LPQUERYRESULT pResult, INT cColumns);
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VOID FreeColumnValue(LPCOLUMNVALUE pColumnValue);
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INT FreeColumnCB(LPVOID pItem, LPVOID pData);
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VOID FreeColumn(LPCOLUMN pColumn);
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DWORD PropertyIsFromAttribute(LPCWSTR pszAttributeName, IDsDisplaySpecifier *pdds);
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BOOL MatchPattern(LPTSTR pString, LPTSTR pPattern);
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HRESULT EnumClassAttributes(IDsDisplaySpecifier *pdds, LPCWSTR pszObjectClass, LPDSENUMATTRIBUTES pcbEnum, LPARAM lParam);
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HRESULT GetFriendlyAttributeName(IDsDisplaySpecifier *pdds, LPCWSTR pszObjectClass, LPCWSTR pszAttributeName, LPWSTR pszBuffer, UINT cch);
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HRESULT GetColumnHandlerFromProperty(LPCOLUMN pColumn, LPWSTR pProperty);
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HRESULT GetPropertyFromColumn(LPWSTR* ppProperty, LPCOLUMN pColumn);
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STDAPI ADsPathToIdList(LPITEMIDLIST* ppidl, LPWSTR pPath, LPWSTR pObjectClass, BOOL fRelative);
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#endif
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