add property page winapi (not finished, I will implement it)
[reactos.git] / reactos / lib / shell32 / shellord.c
index 71b7714..ae1411b 100644 (file)
-/*\r
- * The parameters of many functions changes between different OS versions\r
- * (NT uses Unicode strings, 95 uses ASCII strings)\r
- *\r
- * Copyright 1997 Marcus Meissner\r
- *           1998 Jürgen Schmied\r
- *\r
- * This library is free software; you can redistribute it and/or\r
- * modify it under the terms of the GNU Lesser General Public\r
- * License as published by the Free Software Foundation; either\r
- * version 2.1 of the License, or (at your option) any later version.\r
- *\r
- * This library is distributed in the hope that it will be useful,\r
- * but WITHOUT ANY WARRANTY; without even the implied warranty of\r
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU\r
- * Lesser General Public License for more details.\r
- *\r
- * You should have received a copy of the GNU Lesser General Public\r
- * License along with this library; if not, write to the Free Software\r
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA\r
- */\r
-#include "config.h"\r
-\r
-#include <string.h>\r
-#include <stdarg.h>\r
-#include <stdio.h>\r
-\r
-#define COBJMACROS\r
-\r
-#include "winerror.h"\r
-#include "windef.h"\r
-#include "winbase.h"\r
-#include "winreg.h"\r
-#include "wine/debug.h"\r
-#include "winnls.h"\r
-\r
-#include "shellapi.h"\r
-#include "objbase.h"\r
-#include "shlguid.h"\r
-#include "wingdi.h"\r
-#include "winuser.h"\r
-#include "shlobj.h"\r
-#include "shell32_main.h"\r
-#include "undocshell.h"\r
-#include "pidl.h"\r
-#include "shlwapi.h"\r
-#include "commdlg.h"\r
-\r
-WINE_DEFAULT_DEBUG_CHANNEL(shell);\r
-WINE_DECLARE_DEBUG_CHANNEL(pidl);\r
-\r
-/* FIXME: !!! move CREATEMRULIST and flags to header file !!! */\r
-/*        !!! it is in both here and comctl32undoc.c      !!! */\r
-typedef struct tagCREATEMRULIST\r
-{\r
-    DWORD  cbSize;        /* size of struct */\r
-    DWORD  nMaxItems;     /* max no. of items in list */\r
-    DWORD  dwFlags;       /* see below */\r
-    HKEY   hKey;          /* root reg. key under which list is saved */\r
-    LPCSTR lpszSubKey;    /* reg. subkey */\r
-    PROC   lpfnCompare;   /* item compare proc */\r
-} CREATEMRULISTA, *LPCREATEMRULISTA;\r
-\r
-/* dwFlags */\r
-#define MRUF_STRING_LIST  0 /* list will contain strings */\r
-#define MRUF_BINARY_LIST  1 /* list will contain binary data */\r
-#define MRUF_DELAYED_SAVE 2 /* only save list order to reg. is FreeMRUList */\r
-\r
-extern HANDLE WINAPI CreateMRUListA(LPCREATEMRULISTA lpcml);\r
-extern DWORD  WINAPI FreeMRUList(HANDLE hMRUList);\r
-extern INT    WINAPI AddMRUData(HANDLE hList, LPCVOID lpData, DWORD cbData);\r
-extern INT    WINAPI FindMRUData(HANDLE hList, LPCVOID lpData, DWORD cbData, LPINT lpRegNum);\r
-extern INT    WINAPI EnumMRUListA(HANDLE hList, INT nItemPos, LPVOID lpBuffer, DWORD nBufferSize);\r
-\r
-\r
-/* Get a function pointer from a DLL handle */\r
-#define GET_FUNC(func, module, name, fail) \\r
-  do { \\r
-    if (!func) { \\r
-      if (!SHELL32_h##module && !(SHELL32_h##module = LoadLibraryA(#module ".dll"))) return fail; \\r
-      func = (void*)GetProcAddress(SHELL32_h##module, name); \\r
-      if (!func) return fail; \\r
-    } \\r
-  } while (0)\r
-\r
-/* Function pointers for GET_FUNC macro */\r
-static HMODULE SHELL32_hshlwapi=NULL;\r
-static HANDLE (WINAPI *pSHAllocShared)(LPCVOID,DWORD,DWORD);\r
-static LPVOID (WINAPI *pSHLockShared)(HANDLE,DWORD);\r
-static BOOL   (WINAPI *pSHUnlockShared)(LPVOID);\r
-static BOOL   (WINAPI *pSHFreeShared)(HANDLE,DWORD);\r
-\r
-\r
-/*************************************************************************\r
- * ParseFieldA                                 [internal]\r
- *\r
- * copies a field from a ',' delimited string\r
- *\r
- * first field is nField = 1\r
- */\r
-DWORD WINAPI ParseFieldA(\r
-       LPCSTR src,\r
-       DWORD nField,\r
-       LPSTR dst,\r
-       DWORD len)\r
-{\r
-       WARN("(%s,0x%08lx,%p,%ld) semi-stub.\n",debugstr_a(src),nField,dst,len);\r
-\r
-       if (!src || !src[0] || !dst || !len)\r
-         return 0;\r
-\r
-       /* skip n fields delimited by ',' */\r
-       while (nField > 1)\r
-       {\r
-         if (*src=='\0') return FALSE;\r
-         if (*(src++)==',') nField--;\r
-       }\r
-\r
-       /* copy part till the next ',' to dst */\r
-       while ( *src!='\0' && *src!=',' && (len--)>0 ) *(dst++)=*(src++);\r
-\r
-       /* finalize the string */\r
-       *dst=0x0;\r
-\r
-       return TRUE;\r
-}\r
-\r
-/*************************************************************************\r
- * ParseFieldW                 [internal]\r
- *\r
- * copies a field from a ',' delimited string\r
- *\r
- * first field is nField = 1\r
- */\r
-DWORD WINAPI ParseFieldW(LPCWSTR src, DWORD nField, LPWSTR dst, DWORD len)\r
-{\r
-       WARN("(%s,0x%08lx,%p,%ld) semi-stub.\n", debugstr_w(src), nField, dst, len);\r
-\r
-       if (!src || !src[0] || !dst || !len)\r
-         return 0;\r
-\r
-       /* skip n fields delimited by ',' */\r
-       while (nField > 1)\r
-       {\r
-         if (*src == 0x0) return FALSE;\r
-         if (*src++ == ',') nField--;\r
-       }\r
-\r
-       /* copy part till the next ',' to dst */\r
-       while ( *src != 0x0 && *src != ',' && (len--)>0 ) *(dst++) = *(src++);\r
-\r
-       /* finalize the string */\r
-       *dst = 0x0;\r
-\r
-       return TRUE;\r
-}\r
-\r
-/*************************************************************************\r
- * ParseField                  [SHELL32.58]\r
- */\r
-DWORD WINAPI ParseFieldAW(LPCVOID src, DWORD nField, LPVOID dst, DWORD len)\r
-{\r
-       if (SHELL_OsIsUnicode())\r
-         return ParseFieldW(src, nField, dst, len);\r
-       return ParseFieldA(src, nField, dst, len);\r
-}\r
-\r
-/*************************************************************************\r
- * GetFileNameFromBrowse                       [SHELL32.63]\r
- *\r
- */\r
-BOOL WINAPI GetFileNameFromBrowse(\r
-       HWND hwndOwner,\r
-       LPSTR lpstrFile,\r
-       DWORD nMaxFile,\r
-       LPCSTR lpstrInitialDir,\r
-       LPCSTR lpstrDefExt,\r
-       LPCSTR lpstrFilter,\r
-       LPCSTR lpstrTitle)\r
-{\r
-    HMODULE hmodule;\r
-    FARPROC pGetOpenFileNameA;\r
-    OPENFILENAMEA ofn;\r
-    BOOL ret;\r
-\r
-    TRACE("%p, %s, %ld, %s, %s, %s, %s)\n",\r
-         hwndOwner, lpstrFile, nMaxFile, lpstrInitialDir, lpstrDefExt,\r
-         lpstrFilter, lpstrTitle);\r
-\r
-    hmodule = LoadLibraryA("comdlg32.dll");\r
-    if(!hmodule) return FALSE;\r
-    pGetOpenFileNameA = GetProcAddress(hmodule, "GetOpenFileNameA");\r
-    if(!pGetOpenFileNameA)\r
-    {\r
-       FreeLibrary(hmodule);\r
-       return FALSE;\r
-    }\r
-\r
-    memset(&ofn, 0, sizeof(ofn));\r
-\r
-    ofn.lStructSize = sizeof(ofn);\r
-    ofn.hwndOwner = hwndOwner;\r
-    ofn.lpstrFilter = lpstrFilter;\r
-    ofn.lpstrFile = lpstrFile;\r
-    ofn.nMaxFile = nMaxFile;\r
-    ofn.lpstrInitialDir = lpstrInitialDir;\r
-    ofn.lpstrTitle = lpstrTitle;\r
-    ofn.lpstrDefExt = lpstrDefExt;\r
-    ofn.Flags = OFN_EXPLORER | OFN_HIDEREADONLY | OFN_FILEMUSTEXIST;\r
-    ret = pGetOpenFileNameA(&ofn);\r
-\r
-    FreeLibrary(hmodule);\r
-    return ret;\r
-}\r
-\r
-/*************************************************************************\r
- * SHGetSetSettings                            [SHELL32.68]\r
- */\r
-VOID WINAPI SHGetSetSettings(LPSHELLSTATE lpss, DWORD dwMask, BOOL bSet)\r
-{\r
-  if(bSet)\r
-  {\r
-    FIXME("%p 0x%08lx TRUE\n", lpss, dwMask);\r
-  }\r
-  else\r
-  {\r
-    SHGetSettings((LPSHELLFLAGSTATE)lpss,dwMask);\r
-  }\r
-}\r
-\r
-/*************************************************************************\r
- * SHGetSettings                               [SHELL32.@]\r
- *\r
- * NOTES\r
- *  the registry path are for win98 (tested)\r
- *  and possibly are the same in nt40\r
- *\r
- */\r
-VOID WINAPI SHGetSettings(LPSHELLFLAGSTATE lpsfs, DWORD dwMask)\r
-{\r
-       HKEY    hKey;\r
-       DWORD   dwData;\r
-       DWORD   dwDataSize = sizeof (DWORD);\r
-\r
-       TRACE("(%p 0x%08lx)\n",lpsfs,dwMask);\r
-\r
-       if (RegCreateKeyExA(HKEY_CURRENT_USER, "Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Advanced",\r
-                                0, 0, 0, KEY_ALL_ACCESS, 0, &hKey, 0))\r
-         return;\r
-\r
-       if ( (SSF_SHOWEXTENSIONS & dwMask) && !RegQueryValueExA(hKey, "HideFileExt", 0, 0, (LPBYTE)&dwData, &dwDataSize))\r
-         lpsfs->fShowExtensions  = ((dwData == 0) ?  0 : 1);\r
-\r
-       if ( (SSF_SHOWINFOTIP & dwMask) && !RegQueryValueExA(hKey, "ShowInfoTip", 0, 0, (LPBYTE)&dwData, &dwDataSize))\r
-         lpsfs->fShowInfoTip  = ((dwData == 0) ?  0 : 1);\r
-\r
-       if ( (SSF_DONTPRETTYPATH & dwMask) && !RegQueryValueExA(hKey, "DontPrettyPath", 0, 0, (LPBYTE)&dwData, &dwDataSize))\r
-         lpsfs->fDontPrettyPath  = ((dwData == 0) ?  0 : 1);\r
-\r
-       if ( (SSF_HIDEICONS & dwMask) && !RegQueryValueExA(hKey, "HideIcons", 0, 0, (LPBYTE)&dwData, &dwDataSize))\r
-         lpsfs->fHideIcons  = ((dwData == 0) ?  0 : 1);\r
-\r
-       if ( (SSF_MAPNETDRVBUTTON & dwMask) && !RegQueryValueExA(hKey, "MapNetDrvBtn", 0, 0, (LPBYTE)&dwData, &dwDataSize))\r
-         lpsfs->fMapNetDrvBtn  = ((dwData == 0) ?  0 : 1);\r
-\r
-       if ( (SSF_SHOWATTRIBCOL & dwMask) && !RegQueryValueExA(hKey, "ShowAttribCol", 0, 0, (LPBYTE)&dwData, &dwDataSize))\r
-         lpsfs->fShowAttribCol  = ((dwData == 0) ?  0 : 1);\r
-\r
-       if (((SSF_SHOWALLOBJECTS | SSF_SHOWSYSFILES) & dwMask) && !RegQueryValueExA(hKey, "Hidden", 0, 0, (LPBYTE)&dwData, &dwDataSize))\r
-       { if (dwData == 0)\r
-         { if (SSF_SHOWALLOBJECTS & dwMask)    lpsfs->fShowAllObjects  = 0;\r
-           if (SSF_SHOWSYSFILES & dwMask)      lpsfs->fShowSysFiles  = 0;\r
-         }\r
-         else if (dwData == 1)\r
-         { if (SSF_SHOWALLOBJECTS & dwMask)    lpsfs->fShowAllObjects  = 1;\r
-           if (SSF_SHOWSYSFILES & dwMask)      lpsfs->fShowSysFiles  = 0;\r
-         }\r
-         else if (dwData == 2)\r
-         { if (SSF_SHOWALLOBJECTS & dwMask)    lpsfs->fShowAllObjects  = 0;\r
-           if (SSF_SHOWSYSFILES & dwMask)      lpsfs->fShowSysFiles  = 1;\r
-         }\r
-       }\r
-       RegCloseKey (hKey);\r
-\r
-       TRACE("-- 0x%04x\n", *(WORD*)lpsfs);\r
-}\r
-\r
-/*************************************************************************\r
- * SHShellFolderView_Message                   [SHELL32.73]\r
- *\r
- * Send a message to an explorer cabinet window.\r
- *\r
- * PARAMS\r
- *  hwndCabinet [I] The window containing the shellview to communicate with\r
- *  dwMessage   [I] The SFVM message to send\r
- *  dwParam     [I] Message parameter\r
- *\r
- * RETURNS\r
- *  fixme.\r
- *\r
- * NOTES\r
- *  Message SFVM_REARRANGE = 1\r
- *\r
- *    This message gets sent when a column gets clicked to instruct the\r
- *    shell view to re-sort the item list. dwParam identifies the column\r
- *    that was clicked.\r
- */\r
-LRESULT WINAPI SHShellFolderView_Message(\r
-       HWND hwndCabinet,\r
-       UINT uMessage,\r
-       LPARAM lParam)\r
-{\r
-       FIXME("%p %08x %08lx stub\n",hwndCabinet, uMessage, lParam);\r
-       return 0;\r
-}\r
-\r
-/*************************************************************************\r
- * RegisterShellHook                           [SHELL32.181]\r
- *\r
- * Register a shell hook.\r
- *\r
- * PARAMS\r
- *      hwnd   [I]  Window handle\r
- *      dwType [I]  Type of hook.\r
- *\r
- * NOTES\r
- *     Exported by ordinal\r
- */\r
-BOOL WINAPI RegisterShellHook(\r
-       HWND hWnd,\r
-       DWORD dwType)\r
-{\r
-       FIXME("(%p,0x%08lx):stub.\n",hWnd, dwType);\r
-       return TRUE;\r
-}\r
-\r
-/*************************************************************************\r
- * ShellMessageBoxW                            [SHELL32.182]\r
- *\r
- * See ShellMessageBoxA.\r
- */\r
-int WINAPIV ShellMessageBoxW(\r
-       HINSTANCE hInstance,\r
-       HWND hWnd,\r
-       LPCWSTR lpText,\r
-       LPCWSTR lpCaption,\r
-       UINT uType,\r
-       ...)\r
-{\r
-       WCHAR   szText[100],szTitle[100];\r
-       LPCWSTR pszText = szText, pszTitle = szTitle, pszTemp;\r
-       va_list args;\r
-       int     ret;\r
-\r
-       va_start(args, uType);\r
-       /* wvsprintfA(buf,fmt, args); */\r
-\r
-       TRACE("(%08lx,%08lx,%p,%p,%08x)\n",\r
-       (DWORD)hInstance,(DWORD)hWnd,lpText,lpCaption,uType);\r
-\r
-       if (!HIWORD(lpCaption))\r
-         LoadStringW(hInstance, (DWORD)lpCaption, szTitle, sizeof(szTitle)/sizeof(szTitle[0]));\r
-       else\r
-         pszTitle = lpCaption;\r
-\r
-       if (!HIWORD(lpText))\r
-         LoadStringW(hInstance, (DWORD)lpText, szText, sizeof(szText)/sizeof(szText[0]));\r
-       else\r
-         pszText = lpText;\r
-\r
-       FormatMessageW(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_STRING,\r
-                      pszText, 0, 0, (LPWSTR)&pszTemp, 0, &args);\r
-\r
-       va_end(args);\r
-\r
-       ret = MessageBoxW(hWnd,pszTemp,pszTitle,uType);\r
-       LocalFree((HLOCAL)pszTemp);\r
-       return ret;\r
-}\r
-\r
-/*************************************************************************\r
- * ShellMessageBoxA                            [SHELL32.183]\r
- *\r
- * Format and output an error message.\r
- *\r
- * PARAMS\r
- *  hInstance [I] Instance handle of message creator\r
- *  hWnd      [I] Window handle of message creator\r
- *  lpText    [I] Resource Id of title or LPSTR\r
- *  lpCaption [I] Resource Id of title or LPSTR\r
- *  uType     [I] Type of error message\r
- *\r
- * RETURNS\r
- *  A return value from MessageBoxA().\r
- *\r
- * NOTES\r
- *     Exported by ordinal\r
- */\r
-int WINAPIV ShellMessageBoxA(\r
-       HINSTANCE hInstance,\r
-       HWND hWnd,\r
-       LPCSTR lpText,\r
-       LPCSTR lpCaption,\r
-       UINT uType,\r
-       ...)\r
-{\r
-       char    szText[100],szTitle[100];\r
-       LPCSTR  pszText = szText, pszTitle = szTitle, pszTemp;\r
-       va_list args;\r
-       int     ret;\r
-\r
-       va_start(args, uType);\r
-       /* wvsprintfA(buf,fmt, args); */\r
-\r
-       TRACE("(%08lx,%08lx,%p,%p,%08x)\n",\r
-       (DWORD)hInstance,(DWORD)hWnd,lpText,lpCaption,uType);\r
-\r
-       if (!HIWORD(lpCaption))\r
-         LoadStringA(hInstance, (DWORD)lpCaption, szTitle, sizeof(szTitle));\r
-       else\r
-         pszTitle = lpCaption;\r
-\r
-       if (!HIWORD(lpText))\r
-         LoadStringA(hInstance, (DWORD)lpText, szText, sizeof(szText));\r
-       else\r
-         pszText = lpText;\r
-\r
-       FormatMessageA(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_STRING,\r
-                      pszText, 0, 0, (LPSTR)&pszTemp, 0, &args);\r
-\r
-       va_end(args);\r
-\r
-       ret = MessageBoxA(hWnd,pszTemp,pszTitle,uType);\r
-       LocalFree((HLOCAL)pszTemp);\r
-       return ret;\r
-}\r
-\r
-/*************************************************************************\r
- * SHRegisterDragDrop                          [SHELL32.86]\r
- *\r
- * NOTES\r
- *     exported by ordinal\r
- */\r
-HRESULT WINAPI SHRegisterDragDrop(\r
-       HWND hWnd,\r
-       LPDROPTARGET pDropTarget)\r
-{\r
-       FIXME("(%p,%p):stub.\n", hWnd, pDropTarget);\r
-       return RegisterDragDrop(hWnd, pDropTarget);\r
-}\r
-\r
-/*************************************************************************\r
- * SHRevokeDragDrop                            [SHELL32.87]\r
- *\r
- * NOTES\r
- *     exported by ordinal\r
- */\r
-HRESULT WINAPI SHRevokeDragDrop(HWND hWnd)\r
-{\r
-    FIXME("(%p):stub.\n",hWnd);\r
-    return RevokeDragDrop(hWnd);\r
-}\r
-\r
-/*************************************************************************\r
- * SHDoDragDrop                                        [SHELL32.88]\r
- *\r
- * NOTES\r
- *     exported by ordinal\r
- */\r
-HRESULT WINAPI SHDoDragDrop(\r
-       HWND hWnd,\r
-       LPDATAOBJECT lpDataObject,\r
-       LPDROPSOURCE lpDropSource,\r
-       DWORD dwOKEffect,\r
-       LPDWORD pdwEffect)\r
-{\r
-    FIXME("(%p %p %p 0x%08lx %p):stub.\n",\r
-    hWnd, lpDataObject, lpDropSource, dwOKEffect, pdwEffect);\r
-       return DoDragDrop(lpDataObject, lpDropSource, dwOKEffect, pdwEffect);\r
-}\r
-\r
-/*************************************************************************\r
- * ArrangeWindows                              [SHELL32.184]\r
- *\r
- */\r
-WORD WINAPI ArrangeWindows(\r
-       HWND hwndParent,\r
-       DWORD dwReserved,\r
-       LPCRECT lpRect,\r
-       WORD cKids,\r
-       CONST HWND * lpKids)\r
-{\r
-    FIXME("(%p 0x%08lx %p 0x%04x %p):stub.\n",\r
-          hwndParent, dwReserved, lpRect, cKids, lpKids);\r
-    return 0;\r
-}\r
-\r
-/*************************************************************************\r
- * SignalFileOpen                              [SHELL32.103]\r
- *\r
- * NOTES\r
- *     exported by ordinal\r
- */\r
-DWORD WINAPI\r
-SignalFileOpen (DWORD dwParam1)\r
-{\r
-    FIXME("(0x%08lx):stub.\n", dwParam1);\r
-\r
-    return 0;\r
-}\r
-\r
-/*************************************************************************\r
- * SHADD_get_policy - helper function for SHAddToRecentDocs\r
- *\r
- * PARAMETERS\r
- *   policy    [IN]  policy name (null termed string) to find\r
- *   type      [OUT] ptr to DWORD to receive type\r
- *   buffer    [OUT] ptr to area to hold data retrieved\r
- *   len       [IN/OUT] ptr to DWORD holding size of buffer and getting\r
- *                      length filled\r
- *\r
- * RETURNS\r
- *   result of the SHQueryValueEx call\r
- */\r
-static INT SHADD_get_policy(LPSTR policy, LPDWORD type, LPVOID buffer, LPDWORD len)\r
-{\r
-    HKEY Policy_basekey;\r
-    INT ret;\r
-\r
-    /* Get the key for the policies location in the registry\r
-     */\r
-    if (RegOpenKeyExA(HKEY_LOCAL_MACHINE,\r
-                     "Software\\Microsoft\\Windows\\CurrentVersion\\Policies\\Explorer",\r
-                     0, KEY_READ, &Policy_basekey)) {\r
-\r
-       if (RegOpenKeyExA(HKEY_CURRENT_USER,\r
-                         "Software\\Microsoft\\Windows\\CurrentVersion\\Policies\\Explorer",\r
-                         0, KEY_READ, &Policy_basekey)) {\r
-           TRACE("No Explorer Policies location exists. Policy wanted=%s\n",\r
-                 policy);\r
-           *len = 0;\r
-           return ERROR_FILE_NOT_FOUND;\r
-       }\r
-    }\r
-\r
-    /* Retrieve the data if it exists\r
-     */\r
-    ret = SHQueryValueExA(Policy_basekey, policy, 0, type, buffer, len);\r
-    RegCloseKey(Policy_basekey);\r
-    return ret;\r
-}\r
-\r
-\r
-/*************************************************************************\r
- * SHADD_compare_mru - helper function for SHAddToRecentDocs\r
- *\r
- * PARAMETERS\r
- *   data1     [IN] data being looked for\r
- *   data2     [IN] data in MRU\r
- *   cbdata    [IN] length from FindMRUData call (not used)\r
- *\r
- * RETURNS\r
- *   position within MRU list that data was added.\r
- */\r
-static INT CALLBACK SHADD_compare_mru(LPCVOID data1, LPCVOID data2, DWORD cbData)\r
-{\r
-    return lstrcmpiA(data1, data2);\r
-}\r
-\r
-/*************************************************************************\r
- * SHADD_create_add_mru_data - helper function for SHAddToRecentDocs\r
- *\r
- * PARAMETERS\r
- *   mruhandle    [IN] handle for created MRU list\r
- *   doc_name     [IN] null termed pure doc name\r
- *   new_lnk_name [IN] null termed path and file name for .lnk file\r
- *   buffer       [IN/OUT] 2048 byte area to consturct MRU data\r
- *   len          [OUT] ptr to int to receive space used in buffer\r
- *\r
- * RETURNS\r
- *   position within MRU list that data was added.\r
- */\r
-static INT SHADD_create_add_mru_data(HANDLE mruhandle, LPSTR doc_name, LPSTR new_lnk_name,\r
-                                     LPSTR buffer, INT *len)\r
-{\r
-    LPSTR ptr;\r
-    INT wlen;\r
-\r
-    /*FIXME: Document:\r
-     *  RecentDocs MRU data structure seems to be:\r
-     *    +0h   document file name w/ terminating 0h\r
-     *    +nh   short int w/ size of remaining\r
-     *    +n+2h 02h 30h, or 01h 30h, or 00h 30h  -  unknown\r
-     *    +n+4h 10 bytes zeros  -   unknown\r
-     *    +n+eh shortcut file name w/ terminating 0h\r
-     *    +n+e+nh 3 zero bytes  -  unknown\r
-     */\r
-\r
-    /* Create the MRU data structure for "RecentDocs"\r
-        */\r
-    ptr = buffer;\r
-    lstrcpyA(ptr, doc_name);\r
-    ptr += (lstrlenA(buffer) + 1);\r
-    wlen= lstrlenA(new_lnk_name) + 1 + 12;\r
-    *((short int*)ptr) = wlen;\r
-    ptr += 2;   /* step past the length */\r
-    *(ptr++) = 0x30;  /* unknown reason */\r
-    *(ptr++) = 0;     /* unknown, but can be 0x00, 0x01, 0x02 */\r
-    memset(ptr, 0, 10);\r
-    ptr += 10;\r
-    lstrcpyA(ptr, new_lnk_name);\r
-    ptr += (lstrlenA(new_lnk_name) + 1);\r
-    memset(ptr, 0, 3);\r
-    ptr += 3;\r
-    *len = ptr - buffer;\r
-\r
-    /* Add the new entry into the MRU list\r
-     */\r
-    return AddMRUData(mruhandle, (LPCVOID)buffer, *len);\r
-}\r
-\r
-/*************************************************************************\r
- * SHAddToRecentDocs                           [SHELL32.@]\r
- *\r
- * PARAMETERS\r
- *   uFlags  [IN] SHARD_PATH or SHARD_PIDL\r
- *   pv      [IN] string or pidl, NULL clears the list\r
- *\r
- * NOTES\r
- *     exported by name\r
- */\r
-void WINAPI SHAddToRecentDocs (UINT uFlags,LPCVOID pv)\r
-{\r
-/* If list is a string list lpfnCompare has the following prototype\r
- * int CALLBACK MRUCompareString(LPCSTR s1, LPCSTR s2)\r
- * for binary lists the prototype is\r
- * int CALLBACK MRUCompareBinary(LPCVOID data1, LPCVOID data2, DWORD cbData)\r
- * where cbData is the no. of bytes to compare.\r
- * Need to check what return value means identical - 0?\r
- */\r
-\r
-\r
-    UINT olderrormode;\r
-    HKEY HCUbasekey;\r
-    CHAR doc_name[MAX_PATH];\r
-    CHAR link_dir[MAX_PATH];\r
-    CHAR new_lnk_filepath[MAX_PATH];\r
-    CHAR new_lnk_name[MAX_PATH];\r
-    IMalloc *ppM;\r
-    LPITEMIDLIST pidl;\r
-    HWND hwnd = 0;       /* FIXME:  get real window handle */\r
-    INT ret;\r
-    DWORD data[64], datalen, type;\r
-\r
-    /*FIXME: Document:\r
-     *  RecentDocs MRU data structure seems to be:\r
-     *    +0h   document file name w/ terminating 0h\r
-     *    +nh   short int w/ size of remaining\r
-     *    +n+2h 02h 30h, or 01h 30h, or 00h 30h  -  unknown\r
-     *    +n+4h 10 bytes zeros  -   unknown\r
-     *    +n+eh shortcut file name w/ terminating 0h\r
-     *    +n+e+nh 3 zero bytes  -  unknown\r
-     */\r
-\r
-    /* See if we need to do anything.\r
-     */\r
-    datalen = 64;\r
-    ret=SHADD_get_policy( "NoRecentDocsHistory", &type, &data, &datalen);\r
-    if ((ret > 0) && (ret != ERROR_FILE_NOT_FOUND)) {\r
-       ERR("Error %d getting policy \"NoRecentDocsHistory\"\n", ret);\r
-       return;\r
-    }\r
-    if (ret == ERROR_SUCCESS) {\r
-       if (!( (type == REG_DWORD) ||\r
-              ((type == REG_BINARY) && (datalen == 4)) )) {\r
-           ERR("Error policy data for \"NoRecentDocsHistory\" not formated correctly, type=%ld, len=%ld\n",\r
-               type, datalen);\r
-           return;\r
-       }\r
-\r
-       TRACE("policy value for NoRecentDocsHistory = %08lx\n", data[0]);\r
-       /* now test the actual policy value */\r
-       if ( data[0] != 0)\r
-           return;\r
-    }\r
-\r
-    /* Open key to where the necessary info is\r
-     */\r
-    /* FIXME: This should be done during DLL PROCESS_ATTACH (or THREAD_ATTACH)\r
-     *        and the close should be done during the _DETACH. The resulting\r
-     *        key is stored in the DLL global data.\r
-     */\r
-    if (RegCreateKeyExA(HKEY_CURRENT_USER,\r
-                       "Software\\Microsoft\\Windows\\CurrentVersion\\Explorer",\r
-                       0, 0, 0, KEY_READ, 0, &HCUbasekey, 0)) {\r
-       ERR("Failed to create 'Software\\Microsoft\\Windows\\CurrentVersion\\Explorer'\n");\r
-       return;\r
-    }\r
-\r
-    /* Get path to user's "Recent" directory\r
-     */\r
-    if(SUCCEEDED(SHGetMalloc(&ppM))) {\r
-       if (SUCCEEDED(SHGetSpecialFolderLocation(hwnd, CSIDL_RECENT,\r
-                                                &pidl))) {\r
-           SHGetPathFromIDListA(pidl, link_dir);\r
-           IMalloc_Free(ppM, pidl);\r
-       }\r
-       else {\r
-           /* serious issues */\r
-           link_dir[0] = 0;\r
-           ERR("serious issues 1\n");\r
-       }\r
-       IMalloc_Release(ppM);\r
-    }\r
-    else {\r
-       /* serious issues */\r
-       link_dir[0] = 0;\r
-       ERR("serious issues 2\n");\r
-    }\r
-    TRACE("Users Recent dir %s\n", link_dir);\r
-\r
-    /* If no input, then go clear the lists */\r
-    if (!pv) {\r
-       /* clear user's Recent dir\r
-        */\r
-\r
-       /* FIXME: delete all files in "link_dir"\r
-        *\r
-        * while( more files ) {\r
-        *    lstrcpyA(old_lnk_name, link_dir);\r
-        *    PathAppendA(old_lnk_name, filenam);\r
-        *    DeleteFileA(old_lnk_name);\r
-        * }\r
-        */\r
-       FIXME("should delete all files in %s\\ \n", link_dir);\r
-\r
-       /* clear MRU list\r
-        */\r
-       /* MS Bug ?? v4.72.3612.1700 of shell32 does the delete against\r
-        *  HKEY_LOCAL_MACHINE version of ...CurrentVersion\Explorer\r
-        *  and naturally it fails w/ rc=2. It should do it against\r
-        *  HKEY_CURRENT_USER which is where it is stored, and where\r
-        *  the MRU routines expect it!!!!\r
-        */\r
-       RegDeleteKeyA(HCUbasekey, "RecentDocs");\r
-       RegCloseKey(HCUbasekey);\r
-       return;\r
-    }\r
-\r
-    /* Have data to add, the jobs to be done:\r
-     *   1. Add document to MRU list in registry "HKCU\Software\\r
-     *      Microsoft\Windows\CurrentVersion\Explorer\RecentDocs".\r
-     *   2. Add shortcut to document in the user's Recent directory\r
-     *      (CSIDL_RECENT).\r
-     *   3. Add shortcut to Start menu's Documents submenu.\r
-     */\r
-\r
-    /* Get the pure document name from the input\r
-     */\r
-    if (uFlags & SHARD_PIDL) {\r
-       SHGetPathFromIDListA((LPCITEMIDLIST) pv, doc_name);\r
-    }\r
-    else {\r
-       lstrcpyA(doc_name, (LPCSTR) pv);\r
-    }\r
-    TRACE("full document name %s\n", doc_name);\r
-    PathStripPathA(doc_name);\r
-    TRACE("stripped document name %s\n", doc_name);\r
-\r
-\r
-    /* ***  JOB 1: Update registry for ...\Explorer\RecentDocs list  *** */\r
-\r
-    {  /* on input needs:\r
-       *      doc_name    -  pure file-spec, no path\r
-       *      link_dir    -  path to the user's Recent directory\r
-       *      HCUbasekey  -  key of ...Windows\CurrentVersion\Explorer" node\r
-       * creates:\r
-       *      new_lnk_name-  pure file-spec, no path for new .lnk file\r
-       *      new_lnk_filepath\r
-       *                  -  path and file name of new .lnk file\r
-       */\r
-       CREATEMRULISTA mymru;\r
-       HANDLE mruhandle;\r
-       INT len, pos, bufused, err;\r
-       INT i;\r
-       DWORD attr;\r
-       CHAR buffer[2048];\r
-       CHAR *ptr;\r
-       CHAR old_lnk_name[MAX_PATH];\r
-       short int slen;\r
-\r
-       mymru.cbSize = sizeof(CREATEMRULISTA);\r
-       mymru.nMaxItems = 15;\r
-       mymru.dwFlags = MRUF_BINARY_LIST | MRUF_DELAYED_SAVE;\r
-       mymru.hKey = HCUbasekey;\r
-       mymru.lpszSubKey = "RecentDocs";\r
-       mymru.lpfnCompare = &SHADD_compare_mru;\r
-       mruhandle = CreateMRUListA(&mymru);\r
-       if (!mruhandle) {\r
-           /* MRU failed */\r
-           ERR("MRU processing failed, handle zero\n");\r
-           RegCloseKey(HCUbasekey);\r
-           return;\r
-       }\r
-       len = lstrlenA(doc_name);\r
-       pos = FindMRUData(mruhandle, doc_name, len, 0);\r
-\r
-       /* Now get the MRU entry that will be replaced\r
-        * and delete the .lnk file for it\r
-        */\r
-       if ((bufused = EnumMRUListA(mruhandle, (pos == -1) ? 14 : pos,\r
-                                    buffer, 2048)) != -1) {\r
-           ptr = buffer;\r
-           ptr += (lstrlenA(buffer) + 1);\r
-           slen = *((short int*)ptr);\r
-           ptr += 2;  /* skip the length area */\r
-           if (bufused >= slen + (ptr-buffer)) {\r
-               /* buffer size looks good */\r
-               ptr += 12; /* get to string */\r
-               len = bufused - (ptr-buffer);  /* get length of buf remaining */\r
-               if ((lstrlenA(ptr) > 0) && (lstrlenA(ptr) <= len-1)) {\r
-                   /* appears to be good string */\r
-                   lstrcpyA(old_lnk_name, link_dir);\r
-                   PathAppendA(old_lnk_name, ptr);\r
-                   if (!DeleteFileA(old_lnk_name)) {\r
-                       if ((attr = GetFileAttributesA(old_lnk_name)) == INVALID_FILE_ATTRIBUTES) {\r
-                           if ((err = GetLastError()) != ERROR_FILE_NOT_FOUND) {\r
-                               ERR("Delete for %s failed, err=%d, attr=%08lx\n",\r
-                                   old_lnk_name, err, attr);\r
-                           }\r
-                           else {\r
-                               TRACE("old .lnk file %s did not exist\n",\r
-                                     old_lnk_name);\r
-                           }\r
-                       }\r
-                       else {\r
-                           ERR("Delete for %s failed, attr=%08lx\n",\r
-                               old_lnk_name, attr);\r
-                       }\r
-                   }\r
-                   else {\r
-                       TRACE("deleted old .lnk file %s\n", old_lnk_name);\r
-                   }\r
-               }\r
-           }\r
-       }\r
-\r
-       /* Create usable .lnk file name for the "Recent" directory\r
-        */\r
-       wsprintfA(new_lnk_name, "%s.lnk", doc_name);\r
-       lstrcpyA(new_lnk_filepath, link_dir);\r
-       PathAppendA(new_lnk_filepath, new_lnk_name);\r
-       i = 1;\r
-       olderrormode = SetErrorMode(SEM_FAILCRITICALERRORS);\r
-       while (GetFileAttributesA(new_lnk_filepath) != INVALID_FILE_ATTRIBUTES) {\r
-           i++;\r
-           wsprintfA(new_lnk_name, "%s (%u).lnk", doc_name, i);\r
-           lstrcpyA(new_lnk_filepath, link_dir);\r
-           PathAppendA(new_lnk_filepath, new_lnk_name);\r
-       }\r
-       SetErrorMode(olderrormode);\r
-       TRACE("new shortcut will be %s\n", new_lnk_filepath);\r
-\r
-       /* Now add the new MRU entry and data\r
-        */\r
-       pos = SHADD_create_add_mru_data(mruhandle, doc_name, new_lnk_name,\r
-                                       buffer, &len);\r
-       FreeMRUList(mruhandle);\r
-       TRACE("Updated MRU list, new doc is position %d\n", pos);\r
-    }\r
-\r
-    /* ***  JOB 2: Create shortcut in user's "Recent" directory  *** */\r
-\r
-    {  /* on input needs:\r
-       *      doc_name    -  pure file-spec, no path\r
-       *      new_lnk_filepath\r
-       *                  -  path and file name of new .lnk file\r
-       *      uFlags[in]  -  flags on call to SHAddToRecentDocs\r
-       *      pv[in]      -  document path/pidl on call to SHAddToRecentDocs\r
-       */\r
-       IShellLinkA *psl = NULL;\r
-       IPersistFile *pPf = NULL;\r
-       HRESULT hres;\r
-       CHAR desc[MAX_PATH];\r
-       WCHAR widelink[MAX_PATH];\r
-\r
-       CoInitialize(0);\r
-\r
-       hres = CoCreateInstance( &CLSID_ShellLink,\r
-                                NULL,\r
-                                CLSCTX_INPROC_SERVER,\r
-                                &IID_IShellLinkA,\r
-                                (LPVOID )&psl);\r
-       if(SUCCEEDED(hres)) {\r
-\r
-           hres = IShellLinkA_QueryInterface(psl, &IID_IPersistFile,\r
-                                            (LPVOID *)&pPf);\r
-           if(FAILED(hres)) {\r
-               /* bombed */\r
-               ERR("failed QueryInterface for IPersistFile %08lx\n", hres);\r
-               goto fail;\r
-           }\r
-\r
-           /* Set the document path or pidl */\r
-           if (uFlags & SHARD_PIDL) {\r
-               hres = IShellLinkA_SetIDList(psl, (LPCITEMIDLIST) pv);\r
-           } else {\r
-               hres = IShellLinkA_SetPath(psl, (LPCSTR) pv);\r
-           }\r
-           if(FAILED(hres)) {\r
-               /* bombed */\r
-               ERR("failed Set{IDList|Path} %08lx\n", hres);\r
-               goto fail;\r
-           }\r
-\r
-           lstrcpyA(desc, "Shortcut to ");\r
-           lstrcatA(desc, doc_name);\r
-           hres = IShellLinkA_SetDescription(psl, desc);\r
-           if(FAILED(hres)) {\r
-               /* bombed */\r
-               ERR("failed SetDescription %08lx\n", hres);\r
-               goto fail;\r
-           }\r
-\r
-           MultiByteToWideChar(CP_ACP, 0, new_lnk_filepath, -1,\r
-                               widelink, MAX_PATH);\r
-           /* create the short cut */\r
-           hres = IPersistFile_Save(pPf, widelink, TRUE);\r
-           if(FAILED(hres)) {\r
-               /* bombed */\r
-               ERR("failed IPersistFile::Save %08lx\n", hres);\r
-               IPersistFile_Release(pPf);\r
-               IShellLinkA_Release(psl);\r
-               goto fail;\r
-           }\r
-           hres = IPersistFile_SaveCompleted(pPf, widelink);\r
-           IPersistFile_Release(pPf);\r
-           IShellLinkA_Release(psl);\r
-           TRACE("shortcut %s has been created, result=%08lx\n",\r
-                 new_lnk_filepath, hres);\r
-       }\r
-       else {\r
-           ERR("CoCreateInstance failed, hres=%08lx\n", hres);\r
-       }\r
-    }\r
-\r
- fail:\r
-    CoUninitialize();\r
-\r
-    /* all done */\r
-    RegCloseKey(HCUbasekey);\r
-    return;\r
-}\r
-\r
-/*************************************************************************\r
- * SHCreateShellFolderViewEx                   [SHELL32.174]\r
- *\r
- * NOTES\r
- *  see IShellFolder::CreateViewObject\r
- */\r
-HRESULT WINAPI SHCreateShellFolderViewEx(\r
-       LPCSFV psvcbi,    /* [in] shelltemplate struct */\r
-       IShellView **ppv) /* [out] IShellView pointer */\r
-{\r
-       IShellView * psf;\r
-       HRESULT hRes;\r
-\r
-       TRACE("sf=%p pidl=%p cb=%p mode=0x%08x parm=%p\n",\r
-         psvcbi->pshf, psvcbi->pidl, psvcbi->pfnCallback,\r
-         psvcbi->fvm, psvcbi->psvOuter);\r
-\r
-       psf = IShellView_Constructor(psvcbi->pshf);\r
-\r
-       if (!psf)\r
-         return E_OUTOFMEMORY;\r
-\r
-       IShellView_AddRef(psf);\r
-       hRes = IShellView_QueryInterface(psf, &IID_IShellView, (LPVOID *)ppv);\r
-       IShellView_Release(psf);\r
-\r
-       return hRes;\r
-}\r
-/*************************************************************************\r
- *  SHWinHelp                                  [SHELL32.127]\r
- *\r
- */\r
-HRESULT WINAPI SHWinHelp (DWORD v, DWORD w, DWORD x, DWORD z)\r
-{      FIXME("0x%08lx 0x%08lx 0x%08lx 0x%08lx stub\n",v,w,x,z);\r
-       return 0;\r
-}\r
-/*************************************************************************\r
- *  SHRunControlPanel [SHELL32.161]\r
- *\r
- */\r
-HRESULT WINAPI SHRunControlPanel (DWORD x, DWORD z)\r
-{      FIXME("0x%08lx 0x%08lx stub\n",x,z);\r
-       return 0;\r
-}\r
-\r
-static LPUNKNOWN SHELL32_IExplorerInterface=0;\r
-/*************************************************************************\r
- * SHSetInstanceExplorer                       [SHELL32.176]\r
- *\r
- * NOTES\r
- *  Sets the interface\r
- */\r
-HRESULT WINAPI SHSetInstanceExplorer (LPUNKNOWN lpUnknown)\r
-{      TRACE("%p\n", lpUnknown);\r
-       SHELL32_IExplorerInterface = lpUnknown;\r
-       return (HRESULT) lpUnknown;\r
-}\r
-/*************************************************************************\r
- * SHGetInstanceExplorer                       [SHELL32.@]\r
- *\r
- * NOTES\r
- *  gets the interface pointer of the explorer and a reference\r
- */\r
-HRESULT WINAPI SHGetInstanceExplorer (LPUNKNOWN * lpUnknown)\r
-{      TRACE("%p\n", lpUnknown);\r
-\r
-       *lpUnknown = SHELL32_IExplorerInterface;\r
-\r
-       if (!SHELL32_IExplorerInterface)\r
-         return E_FAIL;\r
-\r
-       IUnknown_AddRef(SHELL32_IExplorerInterface);\r
-       return NOERROR;\r
-}\r
-/*************************************************************************\r
- * SHFreeUnusedLibraries                       [SHELL32.123]\r
- *\r
- * NOTES\r
- *  exported by name\r
- */\r
-void WINAPI SHFreeUnusedLibraries (void)\r
-{\r
-       FIXME("stub\n");\r
-}\r
-/*************************************************************************\r
- * DAD_AutoScroll                              [SHELL32.129]\r
- *\r
- */\r
-BOOL WINAPI DAD_AutoScroll(HWND hwnd, AUTO_SCROLL_DATA *samples, LPPOINT pt)\r
-{\r
-    FIXME("hwnd = %p %p %p\n",hwnd,samples,pt);\r
-    return 0;\r
-}\r
-/*************************************************************************\r
- * DAD_DragEnter                               [SHELL32.130]\r
- *\r
- */\r
-BOOL WINAPI DAD_DragEnter(HWND hwnd)\r
-{\r
-    FIXME("hwnd = %p\n",hwnd);\r
-    return FALSE;\r
-}\r
-/*************************************************************************\r
- * DAD_DragEnterEx                             [SHELL32.131]\r
- *\r
- */\r
-BOOL WINAPI DAD_DragEnterEx(HWND hwnd, POINT p)\r
-{\r
-    FIXME("hwnd = %p (%ld,%ld)\n",hwnd,p.x,p.y);\r
-    return FALSE;\r
-}\r
-/*************************************************************************\r
- * DAD_DragMove                                [SHELL32.134]\r
- *\r
- */\r
-BOOL WINAPI DAD_DragMove(POINT p)\r
-{\r
-    FIXME("(%ld,%ld)\n",p.x,p.y);\r
-    return FALSE;\r
-}\r
-/*************************************************************************\r
- * DAD_DragLeave                               [SHELL32.132]\r
- *\r
- */\r
-BOOL WINAPI DAD_DragLeave(VOID)\r
-{\r
-    FIXME("\n");\r
-    return FALSE;\r
-}\r
-/*************************************************************************\r
- * DAD_SetDragImage                            [SHELL32.136]\r
- *\r
- * NOTES\r
- *  exported by name\r
- */\r
-BOOL WINAPI DAD_SetDragImage(\r
-       HIMAGELIST himlTrack,\r
-       LPPOINT lppt)\r
-{\r
-       FIXME("%p %p stub\n",himlTrack, lppt);\r
-  return 0;\r
-}\r
-/*************************************************************************\r
- * DAD_ShowDragImage                           [SHELL32.137]\r
- *\r
- * NOTES\r
- *  exported by name\r
- */\r
-BOOL WINAPI DAD_ShowDragImage(BOOL bShow)\r
-{\r
-       FIXME("0x%08x stub\n",bShow);\r
-       return 0;\r
-}\r
-\r
-static const WCHAR szwCabLocation[] = {\r
-  'S','o','f','t','w','a','r','e','\\',\r
-  'M','i','c','r','o','s','o','f','t','\\',\r
-  'W','i','n','d','o','w','s','\\',\r
-  'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',\r
-  'E','x','p','l','o','r','e','r','\\',\r
-  'C','a','b','i','n','e','t','S','t','a','t','e',0\r
-};\r
-\r
-static const WCHAR szwSettings[] = { 'S','e','t','t','i','n','g','s',0 };\r
-\r
-/*************************************************************************\r
- * ReadCabinetState                            [SHELL32.651] NT 4.0\r
- *\r
- */\r
-BOOL WINAPI ReadCabinetState(CABINETSTATE *cs, int length)\r
-{\r
-       HKEY hkey = 0;\r
-       DWORD type, r;\r
-\r
-       TRACE("%p %d \n",cs,length);\r
-\r
-       if( (cs == NULL) || (length < (int)sizeof(*cs))  )\r
-               return FALSE;\r
-\r
-       r = RegOpenKeyW( HKEY_CURRENT_USER, szwCabLocation, &hkey );\r
-       if( r == ERROR_SUCCESS )\r
-       {\r
-               type = REG_BINARY;\r
-               r = RegQueryValueExW( hkey, szwSettings, \r
-                       NULL, &type, (LPBYTE)cs, (LPDWORD)&length );\r
-               RegCloseKey( hkey );\r
-                       \r
-       }\r
-\r
-       /* if we can't read from the registry, create default values */\r
-       if ( (r != ERROR_SUCCESS) || (cs->cLength < sizeof(*cs)) ||\r
-               (cs->cLength != length) )\r
-       {\r
-               ERR("Initializing shell cabinet settings\n");\r
-               memset(cs, 0, sizeof(*cs));\r
-               cs->cLength          = sizeof(*cs);\r
-               cs->nVersion         = 2;\r
-               cs->fFullPathTitle   = FALSE;\r
-               cs->fSaveLocalView   = TRUE;\r
-               cs->fNotShell        = FALSE;\r
-               cs->fSimpleDefault   = TRUE;\r
-               cs->fDontShowDescBar = FALSE;\r
-               cs->fNewWindowMode   = FALSE;\r
-               cs->fShowCompColor   = FALSE;\r
-               cs->fDontPrettyNames = FALSE;\r
-               cs->fAdminsCreateCommonGroups = TRUE;\r
-               cs->fMenuEnumFilter  = 96;\r
-       }\r
-       \r
-       return TRUE;\r
-}\r
-\r
-/*************************************************************************\r
- * WriteCabinetState                           [SHELL32.652] NT 4.0\r
- *\r
- */\r
-BOOL WINAPI WriteCabinetState(CABINETSTATE *cs)\r
-{\r
-       DWORD r;\r
-       HKEY hkey = 0;\r
-\r
-       TRACE("%p\n",cs);\r
-\r
-       if( cs == NULL )\r
-               return FALSE;\r
-\r
-       r = RegCreateKeyExW( HKEY_CURRENT_USER, szwCabLocation, 0,\r
-                NULL, 0, KEY_ALL_ACCESS, NULL, &hkey, NULL);\r
-       if( r == ERROR_SUCCESS )\r
-       {\r
-               r = RegSetValueExW( hkey, szwSettings, 0, \r
-                       REG_BINARY, (LPBYTE) cs, cs->cLength);\r
-\r
-               RegCloseKey( hkey );\r
-       }\r
-\r
-       return (r==ERROR_SUCCESS);\r
-}\r
-\r
-/*************************************************************************\r
- * FileIconInit                                [SHELL32.660]\r
- *\r
- */\r
-BOOL WINAPI FileIconInit(BOOL bFullInit)\r
-{      FIXME("(%s)\n", bFullInit ? "true" : "false");\r
-       return 0;\r
-}\r
-/*************************************************************************\r
- * IsUserAdmin                                 [SHELL32.680] NT 4.0\r
- *\r
- */\r
-HRESULT WINAPI IsUserAdmin(void)\r
-{      FIXME("stub\n");\r
-       return TRUE;\r
-}\r
-\r
-/*************************************************************************\r
- * SHAllocShared                               [SHELL32.520]\r
- *\r
- * See shlwapi.SHAllocShared\r
- */\r
-HANDLE WINAPI SHAllocShared(LPVOID lpvData, DWORD dwSize, DWORD dwProcId)\r
-{\r
-    GET_FUNC(pSHAllocShared, shlwapi, (char*)7, NULL);\r
-    return pSHAllocShared(lpvData, dwSize, dwProcId);\r
-}\r
-\r
-/*************************************************************************\r
- * SHLockShared                                        [SHELL32.521]\r
- *\r
- * See shlwapi.SHLockShared\r
- */\r
-LPVOID WINAPI SHLockShared(HANDLE hShared, DWORD dwProcId)\r
-{\r
-    GET_FUNC(pSHLockShared, shlwapi, (char*)8, NULL);\r
-    return pSHLockShared(hShared, dwProcId);\r
-}\r
-\r
-/*************************************************************************\r
- * SHUnlockShared                              [SHELL32.522]\r
- *\r
- * See shlwapi.SHUnlockShared\r
- */\r
-BOOL WINAPI SHUnlockShared(LPVOID lpView)\r
-{\r
-    GET_FUNC(pSHUnlockShared, shlwapi, (char*)9, FALSE);\r
-    return pSHUnlockShared(lpView);\r
-}\r
-\r
-/*************************************************************************\r
- * SHFreeShared                                        [SHELL32.523]\r
- *\r
- * See shlwapi.SHFreeShared\r
- */\r
-BOOL WINAPI SHFreeShared(HANDLE hShared, DWORD dwProcId)\r
-{\r
-    GET_FUNC(pSHFreeShared, shlwapi, (char*)10, FALSE);\r
-    return pSHFreeShared(hShared, dwProcId);\r
-}\r
-\r
-/*************************************************************************\r
- * SetAppStartingCursor                                [SHELL32.99]\r
- */\r
-HRESULT WINAPI SetAppStartingCursor(HWND u, DWORD v)\r
-{      FIXME("hwnd=%p 0x%04lx stub\n",u,v );\r
-       return 0;\r
-}\r
-/*************************************************************************\r
- * SHLoadOLE                                   [SHELL32.151]\r
- *\r
- */\r
-HRESULT WINAPI SHLoadOLE(LPARAM lParam)\r
-{      FIXME("0x%04lx stub\n",lParam);\r
-       return S_OK;\r
-}\r
-/*************************************************************************\r
- * DriveType                                   [SHELL32.64]\r
- *\r
- */\r
-HRESULT WINAPI DriveType(DWORD u)\r
-{      FIXME("0x%04lx stub\n",u);\r
-       return 0;\r
-}\r
-/*************************************************************************\r
- * SHAbortInvokeCommand                                [SHELL32.198]\r
- *\r
- */\r
-HRESULT WINAPI SHAbortInvokeCommand(void)\r
-{      FIXME("stub\n");\r
-       return 1;\r
-}\r
-/*************************************************************************\r
- * SHOutOfMemoryMessageBox                     [SHELL32.126]\r
- *\r
- */\r
-int WINAPI SHOutOfMemoryMessageBox(\r
-       HWND hwndOwner,\r
-       LPCSTR lpCaption,\r
-       UINT uType)\r
-{\r
-       FIXME("%p %s 0x%08x stub\n",hwndOwner, lpCaption, uType);\r
-       return 0;\r
-}\r
-/*************************************************************************\r
- * SHFlushClipboard                            [SHELL32.121]\r
- *\r
- */\r
-HRESULT WINAPI SHFlushClipboard(void)\r
-{      FIXME("stub\n");\r
-       return 1;\r
-}\r
-\r
-/*************************************************************************\r
- * SHWaitForFileToOpen                         [SHELL32.97]\r
- *\r
- */\r
-BOOL WINAPI SHWaitForFileToOpen(\r
-       LPCITEMIDLIST pidl,\r
-       DWORD dwFlags,\r
-       DWORD dwTimeout)\r
-{\r
-       FIXME("%p 0x%08lx 0x%08lx stub\n", pidl, dwFlags, dwTimeout);\r
-       return 0;\r
-}\r
-\r
-/************************************************************************\r
- *     @                               [SHELL32.654]\r
- *\r
- * NOTES: first parameter seems to be a pointer (same as passed to WriteCabinetState)\r
- * second one could be a size (0x0c). The size is the same as the structure saved to\r
- * HCU\Software\Microsoft\Windows\CurrentVersion\Explorer\CabinetState\r
- * I'm (js) guessing: this one is just ReadCabinetState ;-)\r
- */\r
-HRESULT WINAPI shell32_654 (CABINETSTATE *cs, int length)\r
-{\r
-       TRACE("%p %d\n",cs,length);\r
-       return ReadCabinetState(cs,length);\r
-}\r
-\r
-/************************************************************************\r
- *     RLBuildListOfPaths                      [SHELL32.146]\r
- *\r
- * NOTES\r
- *   builds a DPA\r
- */\r
-DWORD WINAPI RLBuildListOfPaths (void)\r
-{      FIXME("stub\n");\r
-       return 0;\r
-}\r
-/************************************************************************\r
- *     SHValidateUNC                           [SHELL32.173]\r
- *\r
- */\r
-HRESULT WINAPI SHValidateUNC (DWORD x, DWORD y, DWORD z)\r
-{\r
-       FIXME("0x%08lx 0x%08lx 0x%08lx stub\n",x,y,z);\r
-       return 0;\r
-}\r
-\r
-/************************************************************************\r
- *     DoEnvironmentSubstA                     [SHELL32.@]\r
- *\r
- */\r
-HRESULT WINAPI DoEnvironmentSubstA(LPSTR x, LPSTR y)\r
-{\r
-       FIXME("(%s, %s) stub\n", debugstr_a(x), debugstr_a(y));\r
-       return 0;\r
-}\r
-\r
-/************************************************************************\r
- *     DoEnvironmentSubstW                     [SHELL32.@]\r
- *\r
- */\r
-HRESULT WINAPI DoEnvironmentSubstW(LPWSTR x, LPWSTR y)\r
-{\r
-       FIXME("(%s, %s): stub\n", debugstr_w(x), debugstr_w(y));\r
-       return 0;\r
-}\r
-\r
-/************************************************************************\r
- *     DoEnvironmentSubst                      [SHELL32.53]\r
- *\r
- */\r
-HRESULT WINAPI DoEnvironmentSubstAW(LPVOID x, LPVOID y)\r
-{\r
-       if (SHELL_OsIsUnicode())\r
-         return DoEnvironmentSubstW(x, y);\r
-       return DoEnvironmentSubstA(x, y);\r
-}\r
-\r
-/*************************************************************************\r
- *      @                             [SHELL32.243]\r
- *\r
- * Win98+ by-ordinal routine.  In Win98 this routine returns zero and\r
- * does nothing else.  Possibly this does something in NT or SHELL32 5.0?\r
- *\r
- */\r
-\r
-BOOL WINAPI shell32_243(DWORD a, DWORD b)\r
-{\r
-  return FALSE;\r
-}\r
-\r
-/*************************************************************************\r
- *      @      [SHELL32.714]\r
- */\r
-DWORD WINAPI SHELL32_714(LPVOID x)\r
-{\r
-       FIXME("(%s)stub\n", debugstr_w(x));\r
-       return 0;\r
-}\r
-\r
-/*************************************************************************\r
- *      SHAddFromPropSheetExtArray     [SHELL32.167]\r
- */\r
-DWORD WINAPI SHAddFromPropSheetExtArray(DWORD a, DWORD b, DWORD c)\r
-{\r
-       FIXME("(%08lx,%08lx,%08lx)stub\n", a, b, c);\r
-       return 0;\r
-}\r
-\r
-/*************************************************************************\r
- *      SHCreatePropSheetExtArray      [SHELL32.168]\r
- */\r
-DWORD WINAPI SHCreatePropSheetExtArray(DWORD a, LPCSTR b, DWORD c)\r
-{\r
-       FIXME("(%08lx,%s,%08lx)stub\n", a, debugstr_a(b), c);\r
-       return 0;\r
-}\r
-\r
-/*************************************************************************\r
- *      SHReplaceFromPropSheetExtArray [SHELL32.170]\r
- */\r
-DWORD WINAPI SHReplaceFromPropSheetExtArray(DWORD a, DWORD b, DWORD c, DWORD d)\r
-{\r
-       FIXME("(%08lx,%08lx,%08lx,%08lx)stub\n", a, b, c, d);\r
-       return 0;\r
-}\r
-\r
-/*************************************************************************\r
- *      SHDestroyPropSheetExtArray     [SHELL32.169]\r
- */\r
-DWORD WINAPI SHDestroyPropSheetExtArray(DWORD a)\r
-{\r
-       FIXME("(%08lx)stub\n", a);\r
-       return 0;\r
-}\r
-\r
-/*************************************************************************\r
- *      CIDLData_CreateFromIDArray     [SHELL32.83]\r
- *\r
- *  Create IDataObject from PIDLs??\r
- */\r
-HRESULT WINAPI CIDLData_CreateFromIDArray(\r
-       LPCITEMIDLIST pidlFolder,\r
-       DWORD cpidlFiles,\r
-       LPCITEMIDLIST *lppidlFiles,\r
-       LPDATAOBJECT *ppdataObject)\r
-{\r
-    UINT i;\r
-    HWND hwnd = 0;   /*FIXME: who should be hwnd of owner? set to desktop */\r
-\r
-    TRACE("(%p, %ld, %p, %p)\n", pidlFolder, cpidlFiles, lppidlFiles, ppdataObject);\r
-    if (TRACE_ON(pidl))\r
-    {\r
-       pdump (pidlFolder);\r
-       for (i=0; i<cpidlFiles; i++) pdump (lppidlFiles[i]);\r
-    }\r
-    *ppdataObject = IDataObject_Constructor( hwnd, pidlFolder,\r
-                                            lppidlFiles, cpidlFiles);\r
-    if (*ppdataObject) return S_OK;\r
-    return E_OUTOFMEMORY;\r
-}\r
-\r
-/*************************************************************************\r
- * SHCreateStdEnumFmtEtc                       [SHELL32.74]\r
- *\r
- * NOTES\r
- *\r
- */\r
-HRESULT WINAPI SHCreateStdEnumFmtEtc(\r
-       DWORD cFormats,\r
-       const FORMATETC *lpFormats,\r
-       LPENUMFORMATETC *ppenumFormatetc)\r
-{\r
-       IEnumFORMATETC *pef;\r
-       HRESULT hRes;\r
-       TRACE("cf=%ld fe=%p pef=%p\n", cFormats, lpFormats, ppenumFormatetc);\r
-\r
-       pef = IEnumFORMATETC_Constructor(cFormats, lpFormats);\r
-       if (!pef)\r
-         return E_OUTOFMEMORY;\r
-\r
-       IEnumFORMATETC_AddRef(pef);\r
-       hRes = IEnumFORMATETC_QueryInterface(pef, &IID_IEnumFORMATETC, (LPVOID*)ppenumFormatetc);\r
-       IEnumFORMATETC_Release(pef);\r
-\r
-       return hRes;\r
-}\r
-\r
-\r
-/*************************************************************************\r
- *             SHELL32_256 (SHELL32.256)\r
- */\r
-HRESULT WINAPI SHELL32_256(LPDWORD lpdw0, LPDWORD lpdw1)\r
-{\r
-    HRESULT ret = S_OK;\r
-\r
-    FIXME("stub %p 0x%08lx %p\n", lpdw0, lpdw0 ? *lpdw0 : 0, lpdw1);\r
-\r
-    if (!lpdw0 || *lpdw0 != 0x10)\r
-        ret = E_INVALIDARG;\r
-    else\r
-    {\r
-        LPVOID lpdata = 0;/*LocalAlloc(GMEM_ZEROINIT, 0x4E4);*/\r
-\r
-       if (!lpdata)\r
-            ret = E_OUTOFMEMORY;\r
-       else\r
-       {\r
-            /* Initialize and return unknown lpdata structure */\r
-       }\r
-    }\r
-\r
-    return ret;\r
-}\r
-\r
-/*************************************************************************\r
- *             SHFindFiles (SHELL32.90)\r
- */\r
-BOOL WINAPI SHFindFiles( LPCITEMIDLIST pidlFolder, LPCITEMIDLIST pidlSaveFile )\r
-{\r
-    FIXME("%p %p\n", pidlFolder, pidlSaveFile );\r
-    return FALSE;\r
-}\r
-\r
-/*************************************************************************\r
- *             SHUpdateImageW (SHELL32.192)\r
- *\r
- * Notifies the shell that an icon in the system image list has been changed.\r
- *\r
- * PARAMS\r
- *  pszHashItem [I] Path to file that contains the icon.\r
- *  iIndex      [I] Zero-based index of the icon in the file.\r
- *  uFlags      [I] Flags determining the icon attributes. See notes.\r
- *  iImageIndex [I] Index of the icon in the system image list.\r
- *\r
- * NOTES\r
- *  uFlags can be one or more of the following flags:\r
- *  GIL_NOTFILENAME - pszHashItem is not a file name.\r
- *  GIL_SIMULATEDOC - Create a document icon using the specified icon.\r
- */\r
-void WINAPI SHUpdateImageW(LPCWSTR pszHashItem, int iIndex, UINT uFlags, int iImageIndex)\r
-{\r
-    FIXME("%s, %d, 0x%x, %d - stub\n", debugstr_w(pszHashItem), iIndex, uFlags, iImageIndex);\r
-}\r
-\r
-VOID WINAPI SHUpdateImageA(LPCSTR pszHashItem, INT iIndex, UINT uFlags, INT iImageIndex)\r
-{\r
-    FIXME("%s, %d, 0x%x, %d - stub\n", debugstr_a(pszHashItem), iIndex, uFlags, iImageIndex);\r
-}\r
-\r
-INT WINAPI SHHandleUpdateImage(LPCITEMIDLIST pidlExtra)\r
-{\r
-    FIXME("%p - stub\n", pidlExtra);\r
-\r
-    return -1;\r
-}\r
-\r
-BOOL WINAPI SHObjectProperties(HWND hwnd, DWORD dwType, LPCWSTR szObject, LPCWSTR szPage)\r
-{\r
-    FIXME("%p, 0x%08lx, %s, %s - stub\n", hwnd, dwType, debugstr_w(szObject), debugstr_w(szPage));\r
-\r
-    return TRUE;\r
-}\r
-\r
-BOOL WINAPI SHGetNewLinkInfoA(LPCSTR pszLinkTo, LPCSTR pszDir, LPSTR pszName, BOOL *pfMustCopy,\r
-                              UINT uFlags)\r
-{\r
-    FIXME("%s, %s, %p, %p, 0x%08x - stub\n", debugstr_a(pszLinkTo), debugstr_a(pszDir),\r
-          pszName, pfMustCopy, uFlags);\r
-\r
-    return FALSE;\r
-}\r
-\r
-BOOL WINAPI SHGetNewLinkInfoW(LPCWSTR pszLinkTo, LPCWSTR pszDir, LPWSTR pszName, BOOL *pfMustCopy,\r
-                              UINT uFlags)\r
-{\r
-    FIXME("%s, %s, %p, %p, 0x%08x - stub\n", debugstr_w(pszLinkTo), debugstr_w(pszDir),\r
-          pszName, pfMustCopy, uFlags);\r
-\r
-    return FALSE;\r
-}\r
-\r
-HRESULT WINAPI SHStartNetConnectionDialog(HWND hwnd, LPCSTR pszRemoteName, DWORD dwType)\r
-{\r
-    FIXME("%p, %s, 0x%08lx - stub\n", hwnd, debugstr_a(pszRemoteName), dwType);\r
-\r
-    return S_OK;\r
-}\r
-\r
-HRESULT WINAPI SHEmptyRecycleBinA(HWND hwnd, LPCSTR pszRootPath, DWORD dwFlags)\r
-{\r
-    FIXME("%p, %s, 0x%08lx - stub\n", hwnd, debugstr_a(pszRootPath), dwFlags);\r
-\r
-    return S_OK;\r
-}\r
-\r
-HRESULT WINAPI SHEmptyRecycleBinW(HWND hwnd, LPCWSTR pszRootPath, DWORD dwFlags)\r
-{\r
-    FIXME("%p, %s, 0x%08lx - stub\n", hwnd, debugstr_w(pszRootPath), dwFlags);\r
-\r
-    return S_OK;\r
-}\r
-\r
-DWORD WINAPI SHFormatDrive(HWND hwnd, UINT drive, UINT fmtID, UINT options)\r
-{\r
-    FIXME("%p, 0x%08x, 0x%08x, 0x%08x - stub\n", hwnd, drive, fmtID, options);\r
-\r
-    return SHFMT_NOFORMAT;\r
-}\r
-\r
-HRESULT WINAPI SHQueryRecycleBinA(LPCSTR pszRootPath, LPSHQUERYRBINFO pSHQueryRBInfo)\r
-{\r
-    FIXME("%s, %p - stub\n", debugstr_a(pszRootPath), pSHQueryRBInfo);\r
-\r
-    pSHQueryRBInfo->i64Size = 0;\r
-    pSHQueryRBInfo->i64NumItems = 0;\r
-\r
-    return S_OK;\r
-}\r
-\r
-HRESULT WINAPI SHQueryRecycleBinW(LPCWSTR pszRootPath, LPSHQUERYRBINFO pSHQueryRBInfo)\r
-{\r
-    FIXME("%s, %p - stub\n", debugstr_w(pszRootPath), pSHQueryRBInfo);\r
-\r
-    pSHQueryRBInfo->i64Size = 0;\r
-    pSHQueryRBInfo->i64NumItems = 0;\r
-\r
-    return S_OK;\r
-}\r
+/*
+ * The parameters of many functions changes between different OS versions
+ * (NT uses Unicode strings, 95 uses ASCII strings)
+ *
+ * Copyright 1997 Marcus Meissner
+ *           1998 Jürgen Schmied
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+#include "config.h"
+
+#include <string.h>
+#include <stdarg.h>
+#include <stdio.h>
+
+#define COBJMACROS
+
+#include "winerror.h"
+#include "windef.h"
+#include "winbase.h"
+#include "winreg.h"
+#include "wine/debug.h"
+#include "winnls.h"
+
+#include "shellapi.h"
+#include "objbase.h"
+#include "shlguid.h"
+#include "wingdi.h"
+#include "winuser.h"
+#include "shlobj.h"
+#include "shell32_main.h"
+#include "undocshell.h"
+#include "pidl.h"
+#include "shlwapi.h"
+#include "commdlg.h"
+
+WINE_DEFAULT_DEBUG_CHANNEL(shell);
+WINE_DECLARE_DEBUG_CHANNEL(pidl);
+
+/* FIXME: !!! move CREATEMRULIST and flags to header file !!! */
+/*        !!! it is in both here and comctl32undoc.c      !!! */
+typedef struct tagCREATEMRULIST
+{
+    DWORD  cbSize;        /* size of struct */
+    DWORD  nMaxItems;     /* max no. of items in list */
+    DWORD  dwFlags;       /* see below */
+    HKEY   hKey;          /* root reg. key under which list is saved */
+    LPCSTR lpszSubKey;    /* reg. subkey */
+    PROC   lpfnCompare;   /* item compare proc */
+} CREATEMRULISTA, *LPCREATEMRULISTA;
+
+/* dwFlags */
+#define MRUF_STRING_LIST  0 /* list will contain strings */
+#define MRUF_BINARY_LIST  1 /* list will contain binary data */
+#define MRUF_DELAYED_SAVE 2 /* only save list order to reg. is FreeMRUList */
+
+extern HANDLE WINAPI CreateMRUListA(LPCREATEMRULISTA lpcml);
+extern DWORD  WINAPI FreeMRUList(HANDLE hMRUList);
+extern INT    WINAPI AddMRUData(HANDLE hList, LPCVOID lpData, DWORD cbData);
+extern INT    WINAPI FindMRUData(HANDLE hList, LPCVOID lpData, DWORD cbData, LPINT lpRegNum);
+extern INT    WINAPI EnumMRUListA(HANDLE hList, INT nItemPos, LPVOID lpBuffer, DWORD nBufferSize);
+
+
+/* Get a function pointer from a DLL handle */
+#define GET_FUNC(func, module, name, fail) \
+  do { \
+    if (!func) { \
+      if (!SHELL32_h##module && !(SHELL32_h##module = LoadLibraryA(#module ".dll"))) return fail; \
+      func = (void*)GetProcAddress(SHELL32_h##module, name); \
+      if (!func) return fail; \
+    } \
+  } while (0)
+
+/* Function pointers for GET_FUNC macro */
+static HMODULE SHELL32_hshlwapi=NULL;
+static HANDLE (WINAPI *pSHAllocShared)(LPCVOID,DWORD,DWORD);
+static LPVOID (WINAPI *pSHLockShared)(HANDLE,DWORD);
+static BOOL   (WINAPI *pSHUnlockShared)(LPVOID);
+static BOOL   (WINAPI *pSHFreeShared)(HANDLE,DWORD);
+
+
+/*************************************************************************
+ * ParseFieldA                                 [internal]
+ *
+ * copies a field from a ',' delimited string
+ *
+ * first field is nField = 1
+ */
+DWORD WINAPI ParseFieldA(
+       LPCSTR src,
+       DWORD nField,
+       LPSTR dst,
+       DWORD len)
+{
+       WARN("(%s,0x%08lx,%p,%ld) semi-stub.\n",debugstr_a(src),nField,dst,len);
+
+       if (!src || !src[0] || !dst || !len)
+         return 0;
+
+       /* skip n fields delimited by ',' */
+       while (nField > 1)
+       {
+         if (*src=='\0') return FALSE;
+         if (*(src++)==',') nField--;
+       }
+
+       /* copy part till the next ',' to dst */
+       while ( *src!='\0' && *src!=',' && (len--)>0 ) *(dst++)=*(src++);
+
+       /* finalize the string */
+       *dst=0x0;
+
+       return TRUE;
+}
+
+/*************************************************************************
+ * ParseFieldW                 [internal]
+ *
+ * copies a field from a ',' delimited string
+ *
+ * first field is nField = 1
+ */
+DWORD WINAPI ParseFieldW(LPCWSTR src, DWORD nField, LPWSTR dst, DWORD len)
+{
+       WARN("(%s,0x%08lx,%p,%ld) semi-stub.\n", debugstr_w(src), nField, dst, len);
+
+       if (!src || !src[0] || !dst || !len)
+         return 0;
+
+       /* skip n fields delimited by ',' */
+       while (nField > 1)
+       {
+         if (*src == 0x0) return FALSE;
+         if (*src++ == ',') nField--;
+       }
+
+       /* copy part till the next ',' to dst */
+       while ( *src != 0x0 && *src != ',' && (len--)>0 ) *(dst++) = *(src++);
+
+       /* finalize the string */
+       *dst = 0x0;
+
+       return TRUE;
+}
+
+/*************************************************************************
+ * ParseField                  [SHELL32.58]
+ */
+DWORD WINAPI ParseFieldAW(LPCVOID src, DWORD nField, LPVOID dst, DWORD len)
+{
+       if (SHELL_OsIsUnicode())
+         return ParseFieldW(src, nField, dst, len);
+       return ParseFieldA(src, nField, dst, len);
+}
+
+/*************************************************************************
+ * GetFileNameFromBrowse                       [SHELL32.63]
+ *
+ */
+BOOL WINAPI GetFileNameFromBrowse(
+       HWND hwndOwner,
+       LPSTR lpstrFile,
+       DWORD nMaxFile,
+       LPCSTR lpstrInitialDir,
+       LPCSTR lpstrDefExt,
+       LPCSTR lpstrFilter,
+       LPCSTR lpstrTitle)
+{
+    HMODULE hmodule;
+    FARPROC pGetOpenFileNameA;
+    OPENFILENAMEA ofn;
+    BOOL ret;
+
+    TRACE("%p, %s, %ld, %s, %s, %s, %s)\n",
+         hwndOwner, lpstrFile, nMaxFile, lpstrInitialDir, lpstrDefExt,
+         lpstrFilter, lpstrTitle);
+
+    hmodule = LoadLibraryA("comdlg32.dll");
+    if(!hmodule) return FALSE;
+    pGetOpenFileNameA = GetProcAddress(hmodule, "GetOpenFileNameA");
+    if(!pGetOpenFileNameA)
+    {
+       FreeLibrary(hmodule);
+       return FALSE;
+    }
+
+    memset(&ofn, 0, sizeof(ofn));
+
+    ofn.lStructSize = sizeof(ofn);
+    ofn.hwndOwner = hwndOwner;
+    ofn.lpstrFilter = lpstrFilter;
+    ofn.lpstrFile = lpstrFile;
+    ofn.nMaxFile = nMaxFile;
+    ofn.lpstrInitialDir = lpstrInitialDir;
+    ofn.lpstrTitle = lpstrTitle;
+    ofn.lpstrDefExt = lpstrDefExt;
+    ofn.Flags = OFN_EXPLORER | OFN_HIDEREADONLY | OFN_FILEMUSTEXIST;
+    ret = pGetOpenFileNameA(&ofn);
+
+    FreeLibrary(hmodule);
+    return ret;
+}
+
+/*************************************************************************
+ * SHGetSetSettings                            [SHELL32.68]
+ */
+VOID WINAPI SHGetSetSettings(LPSHELLSTATE lpss, DWORD dwMask, BOOL bSet)
+{
+  if(bSet)
+  {
+    FIXME("%p 0x%08lx TRUE\n", lpss, dwMask);
+  }
+  else
+  {
+    SHGetSettings((LPSHELLFLAGSTATE)lpss,dwMask);
+  }
+}
+
+/*************************************************************************
+ * SHGetSettings                               [SHELL32.@]
+ *
+ * NOTES
+ *  the registry path are for win98 (tested)
+ *  and possibly are the same in nt40
+ *
+ */
+VOID WINAPI SHGetSettings(LPSHELLFLAGSTATE lpsfs, DWORD dwMask)
+{
+       HKEY    hKey;
+       DWORD   dwData;
+       DWORD   dwDataSize = sizeof (DWORD);
+
+       TRACE("(%p 0x%08lx)\n",lpsfs,dwMask);
+
+       if (RegCreateKeyExA(HKEY_CURRENT_USER, "Software\\Microsoft\\Windows\\CurrentVersion\\Explorer\\Advanced",
+                                0, 0, 0, KEY_ALL_ACCESS, 0, &hKey, 0))
+         return;
+
+       if ( (SSF_SHOWEXTENSIONS & dwMask) && !RegQueryValueExA(hKey, "HideFileExt", 0, 0, (LPBYTE)&dwData, &dwDataSize))
+         lpsfs->fShowExtensions  = ((dwData == 0) ?  0 : 1);
+
+       if ( (SSF_SHOWINFOTIP & dwMask) && !RegQueryValueExA(hKey, "ShowInfoTip", 0, 0, (LPBYTE)&dwData, &dwDataSize))
+         lpsfs->fShowInfoTip  = ((dwData == 0) ?  0 : 1);
+
+       if ( (SSF_DONTPRETTYPATH & dwMask) && !RegQueryValueExA(hKey, "DontPrettyPath", 0, 0, (LPBYTE)&dwData, &dwDataSize))
+         lpsfs->fDontPrettyPath  = ((dwData == 0) ?  0 : 1);
+
+       if ( (SSF_HIDEICONS & dwMask) && !RegQueryValueExA(hKey, "HideIcons", 0, 0, (LPBYTE)&dwData, &dwDataSize))
+         lpsfs->fHideIcons  = ((dwData == 0) ?  0 : 1);
+
+       if ( (SSF_MAPNETDRVBUTTON & dwMask) && !RegQueryValueExA(hKey, "MapNetDrvBtn", 0, 0, (LPBYTE)&dwData, &dwDataSize))
+         lpsfs->fMapNetDrvBtn  = ((dwData == 0) ?  0 : 1);
+
+       if ( (SSF_SHOWATTRIBCOL & dwMask) && !RegQueryValueExA(hKey, "ShowAttribCol", 0, 0, (LPBYTE)&dwData, &dwDataSize))
+         lpsfs->fShowAttribCol  = ((dwData == 0) ?  0 : 1);
+
+       if (((SSF_SHOWALLOBJECTS | SSF_SHOWSYSFILES) & dwMask) && !RegQueryValueExA(hKey, "Hidden", 0, 0, (LPBYTE)&dwData, &dwDataSize))
+       { if (dwData == 0)
+         { if (SSF_SHOWALLOBJECTS & dwMask)    lpsfs->fShowAllObjects  = 0;
+           if (SSF_SHOWSYSFILES & dwMask)      lpsfs->fShowSysFiles  = 0;
+         }
+         else if (dwData == 1)
+         { if (SSF_SHOWALLOBJECTS & dwMask)    lpsfs->fShowAllObjects  = 1;
+           if (SSF_SHOWSYSFILES & dwMask)      lpsfs->fShowSysFiles  = 0;
+         }
+         else if (dwData == 2)
+         { if (SSF_SHOWALLOBJECTS & dwMask)    lpsfs->fShowAllObjects  = 0;
+           if (SSF_SHOWSYSFILES & dwMask)      lpsfs->fShowSysFiles  = 1;
+         }
+       }
+       RegCloseKey (hKey);
+
+       TRACE("-- 0x%04x\n", *(WORD*)lpsfs);
+}
+
+/*************************************************************************
+ * SHShellFolderView_Message                   [SHELL32.73]
+ *
+ * Send a message to an explorer cabinet window.
+ *
+ * PARAMS
+ *  hwndCabinet [I] The window containing the shellview to communicate with
+ *  dwMessage   [I] The SFVM message to send
+ *  dwParam     [I] Message parameter
+ *
+ * RETURNS
+ *  fixme.
+ *
+ * NOTES
+ *  Message SFVM_REARRANGE = 1
+ *
+ *    This message gets sent when a column gets clicked to instruct the
+ *    shell view to re-sort the item list. dwParam identifies the column
+ *    that was clicked.
+ */
+LRESULT WINAPI SHShellFolderView_Message(
+       HWND hwndCabinet,
+       UINT uMessage,
+       LPARAM lParam)
+{
+       FIXME("%p %08x %08lx stub\n",hwndCabinet, uMessage, lParam);
+       return 0;
+}
+
+/*************************************************************************
+ * RegisterShellHook                           [SHELL32.181]
+ *
+ * Register a shell hook.
+ *
+ * PARAMS
+ *      hwnd   [I]  Window handle
+ *      dwType [I]  Type of hook.
+ *
+ * NOTES
+ *     Exported by ordinal
+ */
+BOOL WINAPI RegisterShellHook(
+       HWND hWnd,
+       DWORD dwType)
+{
+       FIXME("(%p,0x%08lx):stub.\n",hWnd, dwType);
+       return TRUE;
+}
+
+/*************************************************************************
+ * ShellMessageBoxW                            [SHELL32.182]
+ *
+ * See ShellMessageBoxA.
+ */
+int WINAPIV ShellMessageBoxW(
+       HINSTANCE hInstance,
+       HWND hWnd,
+       LPCWSTR lpText,
+       LPCWSTR lpCaption,
+       UINT uType,
+       ...)
+{
+       WCHAR   szText[100],szTitle[100];
+       LPCWSTR pszText = szText, pszTitle = szTitle, pszTemp;
+       va_list args;
+       int     ret;
+
+       va_start(args, uType);
+       /* wvsprintfA(buf,fmt, args); */
+
+       TRACE("(%08lx,%08lx,%p,%p,%08x)\n",
+       (DWORD)hInstance,(DWORD)hWnd,lpText,lpCaption,uType);
+
+       if (!HIWORD(lpCaption))
+         LoadStringW(hInstance, (DWORD)lpCaption, szTitle, sizeof(szTitle)/sizeof(szTitle[0]));
+       else
+         pszTitle = lpCaption;
+
+       if (!HIWORD(lpText))
+         LoadStringW(hInstance, (DWORD)lpText, szText, sizeof(szText)/sizeof(szText[0]));
+       else
+         pszText = lpText;
+
+       FormatMessageW(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_STRING,
+                      pszText, 0, 0, (LPWSTR)&pszTemp, 0, &args);
+
+       va_end(args);
+
+       ret = MessageBoxW(hWnd,pszTemp,pszTitle,uType);
+       LocalFree((HLOCAL)pszTemp);
+       return ret;
+}
+
+/*************************************************************************
+ * ShellMessageBoxA                            [SHELL32.183]
+ *
+ * Format and output an error message.
+ *
+ * PARAMS
+ *  hInstance [I] Instance handle of message creator
+ *  hWnd      [I] Window handle of message creator
+ *  lpText    [I] Resource Id of title or LPSTR
+ *  lpCaption [I] Resource Id of title or LPSTR
+ *  uType     [I] Type of error message
+ *
+ * RETURNS
+ *  A return value from MessageBoxA().
+ *
+ * NOTES
+ *     Exported by ordinal
+ */
+int WINAPIV ShellMessageBoxA(
+       HINSTANCE hInstance,
+       HWND hWnd,
+       LPCSTR lpText,
+       LPCSTR lpCaption,
+       UINT uType,
+       ...)
+{
+       char    szText[100],szTitle[100];
+       LPCSTR  pszText = szText, pszTitle = szTitle, pszTemp;
+       va_list args;
+       int     ret;
+
+       va_start(args, uType);
+       /* wvsprintfA(buf,fmt, args); */
+
+       TRACE("(%08lx,%08lx,%p,%p,%08x)\n",
+       (DWORD)hInstance,(DWORD)hWnd,lpText,lpCaption,uType);
+
+       if (!HIWORD(lpCaption))
+         LoadStringA(hInstance, (DWORD)lpCaption, szTitle, sizeof(szTitle));
+       else
+         pszTitle = lpCaption;
+
+       if (!HIWORD(lpText))
+         LoadStringA(hInstance, (DWORD)lpText, szText, sizeof(szText));
+       else
+         pszText = lpText;
+
+       FormatMessageA(FORMAT_MESSAGE_ALLOCATE_BUFFER | FORMAT_MESSAGE_FROM_STRING,
+                      pszText, 0, 0, (LPSTR)&pszTemp, 0, &args);
+
+       va_end(args);
+
+       ret = MessageBoxA(hWnd,pszTemp,pszTitle,uType);
+       LocalFree((HLOCAL)pszTemp);
+       return ret;
+}
+
+/*************************************************************************
+ * SHRegisterDragDrop                          [SHELL32.86]
+ *
+ * NOTES
+ *     exported by ordinal
+ */
+HRESULT WINAPI SHRegisterDragDrop(
+       HWND hWnd,
+       LPDROPTARGET pDropTarget)
+{
+       FIXME("(%p,%p):stub.\n", hWnd, pDropTarget);
+       return RegisterDragDrop(hWnd, pDropTarget);
+}
+
+/*************************************************************************
+ * SHRevokeDragDrop                            [SHELL32.87]
+ *
+ * NOTES
+ *     exported by ordinal
+ */
+HRESULT WINAPI SHRevokeDragDrop(HWND hWnd)
+{
+    FIXME("(%p):stub.\n",hWnd);
+    return RevokeDragDrop(hWnd);
+}
+
+/*************************************************************************
+ * SHDoDragDrop                                        [SHELL32.88]
+ *
+ * NOTES
+ *     exported by ordinal
+ */
+HRESULT WINAPI SHDoDragDrop(
+       HWND hWnd,
+       LPDATAOBJECT lpDataObject,
+       LPDROPSOURCE lpDropSource,
+       DWORD dwOKEffect,
+       LPDWORD pdwEffect)
+{
+    FIXME("(%p %p %p 0x%08lx %p):stub.\n",
+    hWnd, lpDataObject, lpDropSource, dwOKEffect, pdwEffect);
+       return DoDragDrop(lpDataObject, lpDropSource, dwOKEffect, pdwEffect);
+}
+
+/*************************************************************************
+ * ArrangeWindows                              [SHELL32.184]
+ *
+ */
+WORD WINAPI ArrangeWindows(
+       HWND hwndParent,
+       DWORD dwReserved,
+       LPCRECT lpRect,
+       WORD cKids,
+       CONST HWND * lpKids)
+{
+    FIXME("(%p 0x%08lx %p 0x%04x %p):stub.\n",
+          hwndParent, dwReserved, lpRect, cKids, lpKids);
+    return 0;
+}
+
+/*************************************************************************
+ * SignalFileOpen                              [SHELL32.103]
+ *
+ * NOTES
+ *     exported by ordinal
+ */
+DWORD WINAPI
+SignalFileOpen (DWORD dwParam1)
+{
+    FIXME("(0x%08lx):stub.\n", dwParam1);
+
+    return 0;
+}
+
+/*************************************************************************
+ * SHADD_get_policy - helper function for SHAddToRecentDocs
+ *
+ * PARAMETERS
+ *   policy    [IN]  policy name (null termed string) to find
+ *   type      [OUT] ptr to DWORD to receive type
+ *   buffer    [OUT] ptr to area to hold data retrieved
+ *   len       [IN/OUT] ptr to DWORD holding size of buffer and getting
+ *                      length filled
+ *
+ * RETURNS
+ *   result of the SHQueryValueEx call
+ */
+static INT SHADD_get_policy(LPSTR policy, LPDWORD type, LPVOID buffer, LPDWORD len)
+{
+    HKEY Policy_basekey;
+    INT ret;
+
+    /* Get the key for the policies location in the registry
+     */
+    if (RegOpenKeyExA(HKEY_LOCAL_MACHINE,
+                     "Software\\Microsoft\\Windows\\CurrentVersion\\Policies\\Explorer",
+                     0, KEY_READ, &Policy_basekey)) {
+
+       if (RegOpenKeyExA(HKEY_CURRENT_USER,
+                         "Software\\Microsoft\\Windows\\CurrentVersion\\Policies\\Explorer",
+                         0, KEY_READ, &Policy_basekey)) {
+           TRACE("No Explorer Policies location exists. Policy wanted=%s\n",
+                 policy);
+           *len = 0;
+           return ERROR_FILE_NOT_FOUND;
+       }
+    }
+
+    /* Retrieve the data if it exists
+     */
+    ret = SHQueryValueExA(Policy_basekey, policy, 0, type, buffer, len);
+    RegCloseKey(Policy_basekey);
+    return ret;
+}
+
+
+/*************************************************************************
+ * SHADD_compare_mru - helper function for SHAddToRecentDocs
+ *
+ * PARAMETERS
+ *   data1     [IN] data being looked for
+ *   data2     [IN] data in MRU
+ *   cbdata    [IN] length from FindMRUData call (not used)
+ *
+ * RETURNS
+ *   position within MRU list that data was added.
+ */
+static INT CALLBACK SHADD_compare_mru(LPCVOID data1, LPCVOID data2, DWORD cbData)
+{
+    return lstrcmpiA(data1, data2);
+}
+
+/*************************************************************************
+ * SHADD_create_add_mru_data - helper function for SHAddToRecentDocs
+ *
+ * PARAMETERS
+ *   mruhandle    [IN] handle for created MRU list
+ *   doc_name     [IN] null termed pure doc name
+ *   new_lnk_name [IN] null termed path and file name for .lnk file
+ *   buffer       [IN/OUT] 2048 byte area to construct MRU data
+ *   len          [OUT] ptr to int to receive space used in buffer
+ *
+ * RETURNS
+ *   position within MRU list that data was added.
+ */
+static INT SHADD_create_add_mru_data(HANDLE mruhandle, LPSTR doc_name, LPSTR new_lnk_name,
+                                     LPSTR buffer, INT *len)
+{
+    LPSTR ptr;
+    INT wlen;
+
+    /*FIXME: Document:
+     *  RecentDocs MRU data structure seems to be:
+     *    +0h   document file name w/ terminating 0h
+     *    +nh   short int w/ size of remaining
+     *    +n+2h 02h 30h, or 01h 30h, or 00h 30h  -  unknown
+     *    +n+4h 10 bytes zeros  -   unknown
+     *    +n+eh shortcut file name w/ terminating 0h
+     *    +n+e+nh 3 zero bytes  -  unknown
+     */
+
+    /* Create the MRU data structure for "RecentDocs"
+        */
+    ptr = buffer;
+    lstrcpyA(ptr, doc_name);
+    ptr += (lstrlenA(buffer) + 1);
+    wlen= lstrlenA(new_lnk_name) + 1 + 12;
+    *((short int*)ptr) = wlen;
+    ptr += 2;   /* step past the length */
+    *(ptr++) = 0x30;  /* unknown reason */
+    *(ptr++) = 0;     /* unknown, but can be 0x00, 0x01, 0x02 */
+    memset(ptr, 0, 10);
+    ptr += 10;
+    lstrcpyA(ptr, new_lnk_name);
+    ptr += (lstrlenA(new_lnk_name) + 1);
+    memset(ptr, 0, 3);
+    ptr += 3;
+    *len = ptr - buffer;
+
+    /* Add the new entry into the MRU list
+     */
+    return AddMRUData(mruhandle, (LPCVOID)buffer, *len);
+}
+
+/*************************************************************************
+ * SHAddToRecentDocs                           [SHELL32.@]
+ *
+ * PARAMETERS
+ *   uFlags  [IN] SHARD_PATH or SHARD_PIDL
+ *   pv      [IN] string or pidl, NULL clears the list
+ *
+ * NOTES
+ *     exported by name
+ */
+void WINAPI SHAddToRecentDocs (UINT uFlags,LPCVOID pv)
+{
+/* If list is a string list lpfnCompare has the following prototype
+ * int CALLBACK MRUCompareString(LPCSTR s1, LPCSTR s2)
+ * for binary lists the prototype is
+ * int CALLBACK MRUCompareBinary(LPCVOID data1, LPCVOID data2, DWORD cbData)
+ * where cbData is the no. of bytes to compare.
+ * Need to check what return value means identical - 0?
+ */
+
+
+    UINT olderrormode;
+    HKEY HCUbasekey;
+    CHAR doc_name[MAX_PATH];
+    CHAR link_dir[MAX_PATH];
+    CHAR new_lnk_filepath[MAX_PATH];
+    CHAR new_lnk_name[MAX_PATH];
+    IMalloc *ppM;
+    LPITEMIDLIST pidl;
+    HWND hwnd = 0;       /* FIXME:  get real window handle */
+    INT ret;
+    DWORD data[64], datalen, type;
+
+    /*FIXME: Document:
+     *  RecentDocs MRU data structure seems to be:
+     *    +0h   document file name w/ terminating 0h
+     *    +nh   short int w/ size of remaining
+     *    +n+2h 02h 30h, or 01h 30h, or 00h 30h  -  unknown
+     *    +n+4h 10 bytes zeros  -   unknown
+     *    +n+eh shortcut file name w/ terminating 0h
+     *    +n+e+nh 3 zero bytes  -  unknown
+     */
+
+    /* See if we need to do anything.
+     */
+    datalen = 64;
+    ret=SHADD_get_policy( "NoRecentDocsHistory", &type, &data, &datalen);
+    if ((ret > 0) && (ret != ERROR_FILE_NOT_FOUND)) {
+       ERR("Error %d getting policy \"NoRecentDocsHistory\"\n", ret);
+       return;
+    }
+    if (ret == ERROR_SUCCESS) {
+       if (!( (type == REG_DWORD) ||
+              ((type == REG_BINARY) && (datalen == 4)) )) {
+           ERR("Error policy data for \"NoRecentDocsHistory\" not formatted correctly, type=%ld, len=%ld\n",
+               type, datalen);
+           return;
+       }
+
+       TRACE("policy value for NoRecentDocsHistory = %08lx\n", data[0]);
+       /* now test the actual policy value */
+       if ( data[0] != 0)
+           return;
+    }
+
+    /* Open key to where the necessary info is
+     */
+    /* FIXME: This should be done during DLL PROCESS_ATTACH (or THREAD_ATTACH)
+     *        and the close should be done during the _DETACH. The resulting
+     *        key is stored in the DLL global data.
+     */
+    if (RegCreateKeyExA(HKEY_CURRENT_USER,
+                       "Software\\Microsoft\\Windows\\CurrentVersion\\Explorer",
+                       0, 0, 0, KEY_READ, 0, &HCUbasekey, 0)) {
+       ERR("Failed to create 'Software\\Microsoft\\Windows\\CurrentVersion\\Explorer'\n");
+       return;
+    }
+
+    /* Get path to user's "Recent" directory
+     */
+    if(SUCCEEDED(SHGetMalloc(&ppM))) {
+       if (SUCCEEDED(SHGetSpecialFolderLocation(hwnd, CSIDL_RECENT,
+                                                &pidl))) {
+           SHGetPathFromIDListA(pidl, link_dir);
+           IMalloc_Free(ppM, pidl);
+       }
+       else {
+           /* serious issues */
+           link_dir[0] = 0;
+           ERR("serious issues 1\n");
+       }
+       IMalloc_Release(ppM);
+    }
+    else {
+       /* serious issues */
+       link_dir[0] = 0;
+       ERR("serious issues 2\n");
+    }
+    TRACE("Users Recent dir %s\n", link_dir);
+
+    /* If no input, then go clear the lists */
+    if (!pv) {
+       /* clear user's Recent dir
+        */
+
+       /* FIXME: delete all files in "link_dir"
+        *
+        * while( more files ) {
+        *    lstrcpyA(old_lnk_name, link_dir);
+        *    PathAppendA(old_lnk_name, filenam);
+        *    DeleteFileA(old_lnk_name);
+        * }
+        */
+       FIXME("should delete all files in %s\\ \n", link_dir);
+
+       /* clear MRU list
+        */
+       /* MS Bug ?? v4.72.3612.1700 of shell32 does the delete against
+        *  HKEY_LOCAL_MACHINE version of ...CurrentVersion\Explorer
+        *  and naturally it fails w/ rc=2. It should do it against
+        *  HKEY_CURRENT_USER which is where it is stored, and where
+        *  the MRU routines expect it!!!!
+        */
+       RegDeleteKeyA(HCUbasekey, "RecentDocs");
+       RegCloseKey(HCUbasekey);
+       return;
+    }
+
+    /* Have data to add, the jobs to be done:
+     *   1. Add document to MRU list in registry "HKCU\Software\
+     *      Microsoft\Windows\CurrentVersion\Explorer\RecentDocs".
+     *   2. Add shortcut to document in the user's Recent directory
+     *      (CSIDL_RECENT).
+     *   3. Add shortcut to Start menu's Documents submenu.
+     */
+
+    /* Get the pure document name from the input
+     */
+    if (uFlags & SHARD_PIDL) {
+       SHGetPathFromIDListA((LPCITEMIDLIST) pv, doc_name);
+    }
+    else {
+       lstrcpyA(doc_name, (LPCSTR) pv);
+    }
+    TRACE("full document name %s\n", doc_name);
+    PathStripPathA(doc_name);
+    TRACE("stripped document name %s\n", doc_name);
+
+
+    /* ***  JOB 1: Update registry for ...\Explorer\RecentDocs list  *** */
+
+    {  /* on input needs:
+       *      doc_name    -  pure file-spec, no path
+       *      link_dir    -  path to the user's Recent directory
+       *      HCUbasekey  -  key of ...Windows\CurrentVersion\Explorer" node
+       * creates:
+       *      new_lnk_name-  pure file-spec, no path for new .lnk file
+       *      new_lnk_filepath
+       *                  -  path and file name of new .lnk file
+       */
+       CREATEMRULISTA mymru;
+       HANDLE mruhandle;
+       INT len, pos, bufused, err;
+       INT i;
+       DWORD attr;
+       CHAR buffer[2048];
+       CHAR *ptr;
+       CHAR old_lnk_name[MAX_PATH];
+       short int slen;
+
+       mymru.cbSize = sizeof(CREATEMRULISTA);
+       mymru.nMaxItems = 15;
+       mymru.dwFlags = MRUF_BINARY_LIST | MRUF_DELAYED_SAVE;
+       mymru.hKey = HCUbasekey;
+       mymru.lpszSubKey = "RecentDocs";
+       mymru.lpfnCompare = &SHADD_compare_mru;
+       mruhandle = CreateMRUListA(&mymru);
+       if (!mruhandle) {
+           /* MRU failed */
+           ERR("MRU processing failed, handle zero\n");
+           RegCloseKey(HCUbasekey);
+           return;
+       }
+       len = lstrlenA(doc_name);
+       pos = FindMRUData(mruhandle, doc_name, len, 0);
+
+       /* Now get the MRU entry that will be replaced
+        * and delete the .lnk file for it
+        */
+       if ((bufused = EnumMRUListA(mruhandle, (pos == -1) ? 14 : pos,
+                                    buffer, 2048)) != -1) {
+           ptr = buffer;
+           ptr += (lstrlenA(buffer) + 1);
+           slen = *((short int*)ptr);
+           ptr += 2;  /* skip the length area */
+           if (bufused >= slen + (ptr-buffer)) {
+               /* buffer size looks good */
+               ptr += 12; /* get to string */
+               len = bufused - (ptr-buffer);  /* get length of buf remaining */
+               if ((lstrlenA(ptr) > 0) && (lstrlenA(ptr) <= len-1)) {
+                   /* appears to be good string */
+                   lstrcpyA(old_lnk_name, link_dir);
+                   PathAppendA(old_lnk_name, ptr);
+                   if (!DeleteFileA(old_lnk_name)) {
+                       if ((attr = GetFileAttributesA(old_lnk_name)) == INVALID_FILE_ATTRIBUTES) {
+                           if ((err = GetLastError()) != ERROR_FILE_NOT_FOUND) {
+                               ERR("Delete for %s failed, err=%d, attr=%08lx\n",
+                                   old_lnk_name, err, attr);
+                           }
+                           else {
+                               TRACE("old .lnk file %s did not exist\n",
+                                     old_lnk_name);
+                           }
+                       }
+                       else {
+                           ERR("Delete for %s failed, attr=%08lx\n",
+                               old_lnk_name, attr);
+                       }
+                   }
+                   else {
+                       TRACE("deleted old .lnk file %s\n", old_lnk_name);
+                   }
+               }
+           }
+       }
+
+       /* Create usable .lnk file name for the "Recent" directory
+        */
+       wsprintfA(new_lnk_name, "%s.lnk", doc_name);
+       lstrcpyA(new_lnk_filepath, link_dir);
+       PathAppendA(new_lnk_filepath, new_lnk_name);
+       i = 1;
+       olderrormode = SetErrorMode(SEM_FAILCRITICALERRORS);
+       while (GetFileAttributesA(new_lnk_filepath) != INVALID_FILE_ATTRIBUTES) {
+           i++;
+           wsprintfA(new_lnk_name, "%s (%u).lnk", doc_name, i);
+           lstrcpyA(new_lnk_filepath, link_dir);
+           PathAppendA(new_lnk_filepath, new_lnk_name);
+       }
+       SetErrorMode(olderrormode);
+       TRACE("new shortcut will be %s\n", new_lnk_filepath);
+
+       /* Now add the new MRU entry and data
+        */
+       pos = SHADD_create_add_mru_data(mruhandle, doc_name, new_lnk_name,
+                                       buffer, &len);
+       FreeMRUList(mruhandle);
+       TRACE("Updated MRU list, new doc is position %d\n", pos);
+    }
+
+    /* ***  JOB 2: Create shortcut in user's "Recent" directory  *** */
+
+    {  /* on input needs:
+       *      doc_name    -  pure file-spec, no path
+       *      new_lnk_filepath
+       *                  -  path and file name of new .lnk file
+       *      uFlags[in]  -  flags on call to SHAddToRecentDocs
+       *      pv[in]      -  document path/pidl on call to SHAddToRecentDocs
+       */
+       IShellLinkA *psl = NULL;
+       IPersistFile *pPf = NULL;
+       HRESULT hres;
+       CHAR desc[MAX_PATH];
+       WCHAR widelink[MAX_PATH];
+
+       CoInitialize(0);
+
+       hres = CoCreateInstance( &CLSID_ShellLink,
+                                NULL,
+                                CLSCTX_INPROC_SERVER,
+                                &IID_IShellLinkA,
+                                (LPVOID )&psl);
+       if(SUCCEEDED(hres)) {
+
+           hres = IShellLinkA_QueryInterface(psl, &IID_IPersistFile,
+                                            (LPVOID *)&pPf);
+           if(FAILED(hres)) {
+               /* bombed */
+               ERR("failed QueryInterface for IPersistFile %08lx\n", hres);
+               goto fail;
+           }
+
+           /* Set the document path or pidl */
+           if (uFlags & SHARD_PIDL) {
+               hres = IShellLinkA_SetIDList(psl, (LPCITEMIDLIST) pv);
+           } else {
+               hres = IShellLinkA_SetPath(psl, (LPCSTR) pv);
+           }
+           if(FAILED(hres)) {
+               /* bombed */
+               ERR("failed Set{IDList|Path} %08lx\n", hres);
+               goto fail;
+           }
+
+           lstrcpyA(desc, "Shortcut to ");
+           lstrcatA(desc, doc_name);
+           hres = IShellLinkA_SetDescription(psl, desc);
+           if(FAILED(hres)) {
+               /* bombed */
+               ERR("failed SetDescription %08lx\n", hres);
+               goto fail;
+           }
+
+           MultiByteToWideChar(CP_ACP, 0, new_lnk_filepath, -1,
+                               widelink, MAX_PATH);
+           /* create the short cut */
+           hres = IPersistFile_Save(pPf, widelink, TRUE);
+           if(FAILED(hres)) {
+               /* bombed */
+               ERR("failed IPersistFile::Save %08lx\n", hres);
+               IPersistFile_Release(pPf);
+               IShellLinkA_Release(psl);
+               goto fail;
+           }
+           hres = IPersistFile_SaveCompleted(pPf, widelink);
+           IPersistFile_Release(pPf);
+           IShellLinkA_Release(psl);
+           TRACE("shortcut %s has been created, result=%08lx\n",
+                 new_lnk_filepath, hres);
+       }
+       else {
+           ERR("CoCreateInstance failed, hres=%08lx\n", hres);
+       }
+    }
+
+ fail:
+    CoUninitialize();
+
+    /* all done */
+    RegCloseKey(HCUbasekey);
+    return;
+}
+
+/*************************************************************************
+ * SHCreateShellFolderViewEx                   [SHELL32.174]
+ *
+ * NOTES
+ *  see IShellFolder::CreateViewObject
+ */
+HRESULT WINAPI SHCreateShellFolderViewEx(
+       LPCSFV psvcbi,    /* [in] shelltemplate struct */
+       IShellView **ppv) /* [out] IShellView pointer */
+{
+       IShellView * psf;
+       HRESULT hRes;
+
+       TRACE("sf=%p pidl=%p cb=%p mode=0x%08x parm=%p\n",
+         psvcbi->pshf, psvcbi->pidl, psvcbi->pfnCallback,
+         psvcbi->fvm, psvcbi->psvOuter);
+
+       psf = IShellView_Constructor(psvcbi->pshf);
+
+       if (!psf)
+         return E_OUTOFMEMORY;
+
+       IShellView_AddRef(psf);
+       hRes = IShellView_QueryInterface(psf, &IID_IShellView, (LPVOID *)ppv);
+       IShellView_Release(psf);
+
+       return hRes;
+}
+/*************************************************************************
+ *  SHWinHelp                                  [SHELL32.127]
+ *
+ */
+HRESULT WINAPI SHWinHelp (DWORD v, DWORD w, DWORD x, DWORD z)
+{      FIXME("0x%08lx 0x%08lx 0x%08lx 0x%08lx stub\n",v,w,x,z);
+       return 0;
+}
+/*************************************************************************
+ *  SHRunControlPanel [SHELL32.161]
+ *
+ */
+HRESULT WINAPI SHRunControlPanel (DWORD x, DWORD z)
+{      FIXME("0x%08lx 0x%08lx stub\n",x,z);
+       return 0;
+}
+
+static LPUNKNOWN SHELL32_IExplorerInterface=0;
+/*************************************************************************
+ * SHSetInstanceExplorer                       [SHELL32.176]
+ *
+ * NOTES
+ *  Sets the interface
+ */
+HRESULT WINAPI SHSetInstanceExplorer (LPUNKNOWN lpUnknown)
+{      TRACE("%p\n", lpUnknown);
+       SHELL32_IExplorerInterface = lpUnknown;
+       return (HRESULT) lpUnknown;
+}
+/*************************************************************************
+ * SHGetInstanceExplorer                       [SHELL32.@]
+ *
+ * NOTES
+ *  gets the interface pointer of the explorer and a reference
+ */
+HRESULT WINAPI SHGetInstanceExplorer (LPUNKNOWN * lpUnknown)
+{      TRACE("%p\n", lpUnknown);
+
+       *lpUnknown = SHELL32_IExplorerInterface;
+
+       if (!SHELL32_IExplorerInterface)
+         return E_FAIL;
+
+       IUnknown_AddRef(SHELL32_IExplorerInterface);
+       return NOERROR;
+}
+/*************************************************************************
+ * SHFreeUnusedLibraries                       [SHELL32.123]
+ *
+ * NOTES
+ *  exported by name
+ */
+void WINAPI SHFreeUnusedLibraries (void)
+{
+       FIXME("stub\n");
+}
+/*************************************************************************
+ * DAD_AutoScroll                              [SHELL32.129]
+ *
+ */
+BOOL WINAPI DAD_AutoScroll(HWND hwnd, AUTO_SCROLL_DATA *samples, LPPOINT pt)
+{
+    FIXME("hwnd = %p %p %p\n",hwnd,samples,pt);
+    return 0;
+}
+/*************************************************************************
+ * DAD_DragEnter                               [SHELL32.130]
+ *
+ */
+BOOL WINAPI DAD_DragEnter(HWND hwnd)
+{
+    FIXME("hwnd = %p\n",hwnd);
+    return FALSE;
+}
+/*************************************************************************
+ * DAD_DragEnterEx                             [SHELL32.131]
+ *
+ */
+BOOL WINAPI DAD_DragEnterEx(HWND hwnd, POINT p)
+{
+    FIXME("hwnd = %p (%ld,%ld)\n",hwnd,p.x,p.y);
+    return FALSE;
+}
+/*************************************************************************
+ * DAD_DragMove                                [SHELL32.134]
+ *
+ */
+BOOL WINAPI DAD_DragMove(POINT p)
+{
+    FIXME("(%ld,%ld)\n",p.x,p.y);
+    return FALSE;
+}
+/*************************************************************************
+ * DAD_DragLeave                               [SHELL32.132]
+ *
+ */
+BOOL WINAPI DAD_DragLeave(VOID)
+{
+    FIXME("\n");
+    return FALSE;
+}
+/*************************************************************************
+ * DAD_SetDragImage                            [SHELL32.136]
+ *
+ * NOTES
+ *  exported by name
+ */
+BOOL WINAPI DAD_SetDragImage(
+       HIMAGELIST himlTrack,
+       LPPOINT lppt)
+{
+       FIXME("%p %p stub\n",himlTrack, lppt);
+  return 0;
+}
+/*************************************************************************
+ * DAD_ShowDragImage                           [SHELL32.137]
+ *
+ * NOTES
+ *  exported by name
+ */
+BOOL WINAPI DAD_ShowDragImage(BOOL bShow)
+{
+       FIXME("0x%08x stub\n",bShow);
+       return 0;
+}
+
+static const WCHAR szwCabLocation[] = {
+  'S','o','f','t','w','a','r','e','\\',
+  'M','i','c','r','o','s','o','f','t','\\',
+  'W','i','n','d','o','w','s','\\',
+  'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
+  'E','x','p','l','o','r','e','r','\\',
+  'C','a','b','i','n','e','t','S','t','a','t','e',0
+};
+
+static const WCHAR szwSettings[] = { 'S','e','t','t','i','n','g','s',0 };
+
+/*************************************************************************
+ * ReadCabinetState                            [SHELL32.651] NT 4.0
+ *
+ */
+BOOL WINAPI ReadCabinetState(CABINETSTATE *cs, int length)
+{
+       HKEY hkey = 0;
+       DWORD type, r;
+
+       TRACE("%p %d \n",cs,length);
+
+       if( (cs == NULL) || (length < (int)sizeof(*cs))  )
+               return FALSE;
+
+       r = RegOpenKeyW( HKEY_CURRENT_USER, szwCabLocation, &hkey );
+       if( r == ERROR_SUCCESS )
+       {
+               type = REG_BINARY;
+               r = RegQueryValueExW( hkey, szwSettings, 
+                       NULL, &type, (LPBYTE)cs, (LPDWORD)&length );
+               RegCloseKey( hkey );
+                       
+       }
+
+       /* if we can't read from the registry, create default values */
+       if ( (r != ERROR_SUCCESS) || (cs->cLength < sizeof(*cs)) ||
+               (cs->cLength != length) )
+       {
+               ERR("Initializing shell cabinet settings\n");
+               memset(cs, 0, sizeof(*cs));
+               cs->cLength          = sizeof(*cs);
+               cs->nVersion         = 2;
+               cs->fFullPathTitle   = FALSE;
+               cs->fSaveLocalView   = TRUE;
+               cs->fNotShell        = FALSE;
+               cs->fSimpleDefault   = TRUE;
+               cs->fDontShowDescBar = FALSE;
+               cs->fNewWindowMode   = FALSE;
+               cs->fShowCompColor   = FALSE;
+               cs->fDontPrettyNames = FALSE;
+               cs->fAdminsCreateCommonGroups = TRUE;
+               cs->fMenuEnumFilter  = 96;
+       }
+       
+       return TRUE;
+}
+
+/*************************************************************************
+ * WriteCabinetState                           [SHELL32.652] NT 4.0
+ *
+ */
+BOOL WINAPI WriteCabinetState(CABINETSTATE *cs)
+{
+       DWORD r;
+       HKEY hkey = 0;
+
+       TRACE("%p\n",cs);
+
+       if( cs == NULL )
+               return FALSE;
+
+       r = RegCreateKeyExW( HKEY_CURRENT_USER, szwCabLocation, 0,
+                NULL, 0, KEY_ALL_ACCESS, NULL, &hkey, NULL);
+       if( r == ERROR_SUCCESS )
+       {
+               r = RegSetValueExW( hkey, szwSettings, 0, 
+                       REG_BINARY, (LPBYTE) cs, cs->cLength);
+
+               RegCloseKey( hkey );
+       }
+
+       return (r==ERROR_SUCCESS);
+}
+
+/*************************************************************************
+ * FileIconInit                                [SHELL32.660]
+ *
+ */
+BOOL WINAPI FileIconInit(BOOL bFullInit)
+{      FIXME("(%s)\n", bFullInit ? "true" : "false");
+       return 0;
+}
+/*************************************************************************
+ * IsUserAdmin                                 [SHELL32.680] NT 4.0
+ *
+ */
+HRESULT WINAPI IsUserAdmin(void)
+{      FIXME("stub\n");
+       return TRUE;
+}
+
+/*************************************************************************
+ * SHAllocShared                               [SHELL32.520]
+ *
+ * See shlwapi.SHAllocShared
+ */
+HANDLE WINAPI SHAllocShared(LPVOID lpvData, DWORD dwSize, DWORD dwProcId)
+{
+    GET_FUNC(pSHAllocShared, shlwapi, (char*)7, NULL);
+    return pSHAllocShared(lpvData, dwSize, dwProcId);
+}
+
+/*************************************************************************
+ * SHLockShared                                        [SHELL32.521]
+ *
+ * See shlwapi.SHLockShared
+ */
+LPVOID WINAPI SHLockShared(HANDLE hShared, DWORD dwProcId)
+{
+    GET_FUNC(pSHLockShared, shlwapi, (char*)8, NULL);
+    return pSHLockShared(hShared, dwProcId);
+}
+
+/*************************************************************************
+ * SHUnlockShared                              [SHELL32.522]
+ *
+ * See shlwapi.SHUnlockShared
+ */
+BOOL WINAPI SHUnlockShared(LPVOID lpView)
+{
+    GET_FUNC(pSHUnlockShared, shlwapi, (char*)9, FALSE);
+    return pSHUnlockShared(lpView);
+}
+
+/*************************************************************************
+ * SHFreeShared                                        [SHELL32.523]
+ *
+ * See shlwapi.SHFreeShared
+ */
+BOOL WINAPI SHFreeShared(HANDLE hShared, DWORD dwProcId)
+{
+    GET_FUNC(pSHFreeShared, shlwapi, (char*)10, FALSE);
+    return pSHFreeShared(hShared, dwProcId);
+}
+
+/*************************************************************************
+ * SetAppStartingCursor                                [SHELL32.99]
+ */
+HRESULT WINAPI SetAppStartingCursor(HWND u, DWORD v)
+{      FIXME("hwnd=%p 0x%04lx stub\n",u,v );
+       return 0;
+}
+/*************************************************************************
+ * SHLoadOLE                                   [SHELL32.151]
+ *
+ */
+HRESULT WINAPI SHLoadOLE(LPARAM lParam)
+{      FIXME("0x%04lx stub\n",lParam);
+       return S_OK;
+}
+/*************************************************************************
+ * DriveType                                   [SHELL32.64]
+ *
+ */
+HRESULT WINAPI DriveType(DWORD u)
+{      FIXME("0x%04lx stub\n",u);
+       return 0;
+}
+/*************************************************************************
+ * SHAbortInvokeCommand                                [SHELL32.198]
+ *
+ */
+HRESULT WINAPI SHAbortInvokeCommand(void)
+{      FIXME("stub\n");
+       return 1;
+}
+/*************************************************************************
+ * SHOutOfMemoryMessageBox                     [SHELL32.126]
+ *
+ */
+int WINAPI SHOutOfMemoryMessageBox(
+       HWND hwndOwner,
+       LPCSTR lpCaption,
+       UINT uType)
+{
+       FIXME("%p %s 0x%08x stub\n",hwndOwner, lpCaption, uType);
+       return 0;
+}
+/*************************************************************************
+ * SHFlushClipboard                            [SHELL32.121]
+ *
+ */
+HRESULT WINAPI SHFlushClipboard(void)
+{      FIXME("stub\n");
+       return 1;
+}
+
+/*************************************************************************
+ * SHWaitForFileToOpen                         [SHELL32.97]
+ *
+ */
+BOOL WINAPI SHWaitForFileToOpen(
+       LPCITEMIDLIST pidl,
+       DWORD dwFlags,
+       DWORD dwTimeout)
+{
+       FIXME("%p 0x%08lx 0x%08lx stub\n", pidl, dwFlags, dwTimeout);
+       return 0;
+}
+
+/************************************************************************
+ *     @                               [SHELL32.654]
+ *
+ * NOTES: first parameter seems to be a pointer (same as passed to WriteCabinetState)
+ * second one could be a size (0x0c). The size is the same as the structure saved to
+ * HCU\Software\Microsoft\Windows\CurrentVersion\Explorer\CabinetState
+ * I'm (js) guessing: this one is just ReadCabinetState ;-)
+ */
+HRESULT WINAPI shell32_654 (CABINETSTATE *cs, int length)
+{
+       TRACE("%p %d\n",cs,length);
+       return ReadCabinetState(cs,length);
+}
+
+/************************************************************************
+ *     RLBuildListOfPaths                      [SHELL32.146]
+ *
+ * NOTES
+ *   builds a DPA
+ */
+DWORD WINAPI RLBuildListOfPaths (void)
+{      FIXME("stub\n");
+       return 0;
+}
+/************************************************************************
+ *     SHValidateUNC                           [SHELL32.173]
+ *
+ */
+HRESULT WINAPI SHValidateUNC (DWORD x, DWORD y, DWORD z)
+{
+       FIXME("0x%08lx 0x%08lx 0x%08lx stub\n",x,y,z);
+       return 0;
+}
+
+/************************************************************************
+ *     DoEnvironmentSubstA                     [SHELL32.@]
+ *
+ */
+HRESULT WINAPI DoEnvironmentSubstA(LPSTR x, LPSTR y)
+{
+       FIXME("(%s, %s) stub\n", debugstr_a(x), debugstr_a(y));
+       return 0;
+}
+
+/************************************************************************
+ *     DoEnvironmentSubstW                     [SHELL32.@]
+ *
+ */
+HRESULT WINAPI DoEnvironmentSubstW(LPWSTR x, LPWSTR y)
+{
+       FIXME("(%s, %s): stub\n", debugstr_w(x), debugstr_w(y));
+       return 0;
+}
+
+/************************************************************************
+ *     DoEnvironmentSubst                      [SHELL32.53]
+ *
+ */
+HRESULT WINAPI DoEnvironmentSubstAW(LPVOID x, LPVOID y)
+{
+       if (SHELL_OsIsUnicode())
+         return DoEnvironmentSubstW(x, y);
+       return DoEnvironmentSubstA(x, y);
+}
+
+/*************************************************************************
+ *      @                             [SHELL32.243]
+ *
+ * Win98+ by-ordinal routine.  In Win98 this routine returns zero and
+ * does nothing else.  Possibly this does something in NT or SHELL32 5.0?
+ *
+ */
+
+BOOL WINAPI shell32_243(DWORD a, DWORD b)
+{
+  return FALSE;
+}
+
+/*************************************************************************
+ *      @      [SHELL32.714]
+ */
+DWORD WINAPI SHELL32_714(LPVOID x)
+{
+       FIXME("(%s)stub\n", debugstr_w(x));
+       return 0;
+}
+
+/*************************************************************************
+ *      SHAddFromPropSheetExtArray     [SHELL32.167]
+ */
+DWORD WINAPI SHAddFromPropSheetExtArray(DWORD a, DWORD b, DWORD c)
+{
+       FIXME("(%08lx,%08lx,%08lx)stub\n", a, b, c);
+       return 0;
+}
+
+/*************************************************************************
+ *      SHCreatePropSheetExtArray      [SHELL32.168]
+ */
+DWORD WINAPI SHCreatePropSheetExtArray(DWORD a, LPCSTR b, DWORD c)
+{
+       FIXME("(%08lx,%s,%08lx)stub\n", a, debugstr_a(b), c);
+       return 0;
+}
+
+/*************************************************************************
+ *      SHReplaceFromPropSheetExtArray [SHELL32.170]
+ */
+DWORD WINAPI SHReplaceFromPropSheetExtArray(DWORD a, DWORD b, DWORD c, DWORD d)
+{
+       FIXME("(%08lx,%08lx,%08lx,%08lx)stub\n", a, b, c, d);
+       return 0;
+}
+
+/*************************************************************************
+ *      SHDestroyPropSheetExtArray     [SHELL32.169]
+ */
+DWORD WINAPI SHDestroyPropSheetExtArray(DWORD a)
+{
+       FIXME("(%08lx)stub\n", a);
+       return 0;
+}
+
+/*************************************************************************
+ *      CIDLData_CreateFromIDArray     [SHELL32.83]
+ *
+ *  Create IDataObject from PIDLs??
+ */
+HRESULT WINAPI CIDLData_CreateFromIDArray(
+       LPCITEMIDLIST pidlFolder,
+       DWORD cpidlFiles,
+       LPCITEMIDLIST *lppidlFiles,
+       LPDATAOBJECT *ppdataObject)
+{
+    UINT i;
+    HWND hwnd = 0;   /*FIXME: who should be hwnd of owner? set to desktop */
+
+    TRACE("(%p, %ld, %p, %p)\n", pidlFolder, cpidlFiles, lppidlFiles, ppdataObject);
+    if (TRACE_ON(pidl))
+    {
+       pdump (pidlFolder);
+       for (i=0; i<cpidlFiles; i++) pdump (lppidlFiles[i]);
+    }
+    *ppdataObject = IDataObject_Constructor( hwnd, pidlFolder,
+                                            lppidlFiles, cpidlFiles);
+    if (*ppdataObject) return S_OK;
+    return E_OUTOFMEMORY;
+}
+
+/*************************************************************************
+ * SHCreateStdEnumFmtEtc                       [SHELL32.74]
+ *
+ * NOTES
+ *
+ */
+HRESULT WINAPI SHCreateStdEnumFmtEtc(
+       DWORD cFormats,
+       const FORMATETC *lpFormats,
+       LPENUMFORMATETC *ppenumFormatetc)
+{
+       IEnumFORMATETC *pef;
+       HRESULT hRes;
+       TRACE("cf=%ld fe=%p pef=%p\n", cFormats, lpFormats, ppenumFormatetc);
+
+       pef = IEnumFORMATETC_Constructor(cFormats, lpFormats);
+       if (!pef)
+         return E_OUTOFMEMORY;
+
+       IEnumFORMATETC_AddRef(pef);
+       hRes = IEnumFORMATETC_QueryInterface(pef, &IID_IEnumFORMATETC, (LPVOID*)ppenumFormatetc);
+       IEnumFORMATETC_Release(pef);
+
+       return hRes;
+}
+
+
+/*************************************************************************
+ *             SHELL32_256 (SHELL32.256)
+ */
+HRESULT WINAPI SHELL32_256(LPDWORD lpdw0, LPDWORD lpdw1)
+{
+    HRESULT ret = S_OK;
+
+    FIXME("stub %p 0x%08lx %p\n", lpdw0, lpdw0 ? *lpdw0 : 0, lpdw1);
+
+    if (!lpdw0 || *lpdw0 != 0x10)
+        ret = E_INVALIDARG;
+    else
+    {
+        LPVOID lpdata = 0;/*LocalAlloc(LMEM_ZEROINIT, 0x4E4);*/
+
+       if (!lpdata)
+            ret = E_OUTOFMEMORY;
+       else
+       {
+            /* Initialize and return unknown lpdata structure */
+       }
+    }
+
+    return ret;
+}
+
+/*************************************************************************
+ *             SHFindFiles (SHELL32.90)
+ */
+BOOL WINAPI SHFindFiles( LPCITEMIDLIST pidlFolder, LPCITEMIDLIST pidlSaveFile )
+{
+    FIXME("%p %p\n", pidlFolder, pidlSaveFile );
+    return FALSE;
+}
+
+/*************************************************************************
+ *             SHUpdateImageW (SHELL32.192)
+ *
+ * Notifies the shell that an icon in the system image list has been changed.
+ *
+ * PARAMS
+ *  pszHashItem [I] Path to file that contains the icon.
+ *  iIndex      [I] Zero-based index of the icon in the file.
+ *  uFlags      [I] Flags determining the icon attributes. See notes.
+ *  iImageIndex [I] Index of the icon in the system image list.
+ *
+ * NOTES
+ *  uFlags can be one or more of the following flags:
+ *  GIL_NOTFILENAME - pszHashItem is not a file name.
+ *  GIL_SIMULATEDOC - Create a document icon using the specified icon.
+ */
+void WINAPI SHUpdateImageW(LPCWSTR pszHashItem, int iIndex, UINT uFlags, int iImageIndex)
+{
+    FIXME("%s, %d, 0x%x, %d - stub\n", debugstr_w(pszHashItem), iIndex, uFlags, iImageIndex);
+}
+
+VOID WINAPI SHUpdateImageA(LPCSTR pszHashItem, INT iIndex, UINT uFlags, INT iImageIndex)
+{
+    FIXME("%s, %d, 0x%x, %d - stub\n", debugstr_a(pszHashItem), iIndex, uFlags, iImageIndex);
+}
+
+INT WINAPI SHHandleUpdateImage(LPCITEMIDLIST pidlExtra)
+{
+    FIXME("%p - stub\n", pidlExtra);
+
+    return -1;
+}
+
+
+BOOL WINAPI SHObjectProperties(HWND hwnd, DWORD dwType, LPCWSTR szObject, LPCWSTR szPage)
+{
+    FIXME("%p, 0x%08lx, %s, %s - stub\n", hwnd, dwType, debugstr_w(szObject), debugstr_w(szPage));
+
+    MessageBox (NULL, TEXT("SHObjectProperties-WINAPI:\n\nTODO: Add the function code."), TEXT("SHObjectProperties; Dev: frik85"), 0);
+
+
+    return TRUE;
+}
+
+BOOL WINAPI SHGetNewLinkInfoA(LPCSTR pszLinkTo, LPCSTR pszDir, LPSTR pszName, BOOL *pfMustCopy,
+                              UINT uFlags)
+{
+    FIXME("%s, %s, %p, %p, 0x%08x - stub\n", debugstr_a(pszLinkTo), debugstr_a(pszDir),
+          pszName, pfMustCopy, uFlags);
+
+    return FALSE;
+}
+
+BOOL WINAPI SHGetNewLinkInfoW(LPCWSTR pszLinkTo, LPCWSTR pszDir, LPWSTR pszName, BOOL *pfMustCopy,
+                              UINT uFlags)
+{
+    FIXME("%s, %s, %p, %p, 0x%08x - stub\n", debugstr_w(pszLinkTo), debugstr_w(pszDir),
+          pszName, pfMustCopy, uFlags);
+
+    return FALSE;
+}
+
+HRESULT WINAPI SHStartNetConnectionDialog(HWND hwnd, LPCSTR pszRemoteName, DWORD dwType)
+{
+    FIXME("%p, %s, 0x%08lx - stub\n", hwnd, debugstr_a(pszRemoteName), dwType);
+
+    return S_OK;
+}
+
+HRESULT WINAPI SHEmptyRecycleBinA(HWND hwnd, LPCSTR pszRootPath, DWORD dwFlags)
+{
+    FIXME("%p, %s, 0x%08lx - stub\n", hwnd, debugstr_a(pszRootPath), dwFlags);
+
+    return S_OK;
+}
+
+HRESULT WINAPI SHEmptyRecycleBinW(HWND hwnd, LPCWSTR pszRootPath, DWORD dwFlags)
+{
+    FIXME("%p, %s, 0x%08lx - stub\n", hwnd, debugstr_w(pszRootPath), dwFlags);
+
+    return S_OK;
+}
+
+DWORD WINAPI SHFormatDrive(HWND hwnd, UINT drive, UINT fmtID, UINT options)
+{
+    FIXME("%p, 0x%08x, 0x%08x, 0x%08x - stub\n", hwnd, drive, fmtID, options);
+
+    return SHFMT_NOFORMAT;
+}
+
+HRESULT WINAPI SHQueryRecycleBinA(LPCSTR pszRootPath, LPSHQUERYRBINFO pSHQueryRBInfo)
+{
+    FIXME("%s, %p - stub\n", debugstr_a(pszRootPath), pSHQueryRBInfo);
+
+    pSHQueryRBInfo->i64Size = 0;
+    pSHQueryRBInfo->i64NumItems = 0;
+
+    return S_OK;
+}
+
+HRESULT WINAPI SHQueryRecycleBinW(LPCWSTR pszRootPath, LPSHQUERYRBINFO pSHQueryRBInfo)
+{
+    FIXME("%s, %p - stub\n", debugstr_w(pszRootPath), pSHQueryRBInfo);
+
+    pSHQueryRBInfo->i64Size = 0;
+    pSHQueryRBInfo->i64NumItems = 0;
+
+    return S_OK;
+}