git.oblomov.eu Git - wine/blob - dlls/shell32/shellord.c

   1 /*
   2  *                              Shell Ordinal Functions
   3  *
   4  * These are completely undocumented. The meaning of the functions changes
   5  * between different OS versions (NT uses Unicode strings, 95 uses ASCII
   6  * strings, etc. etc.)
   7  *
   8  * They are just here so that explorer.exe and iexplore.exe can be tested.
   9  *
  10  * Copyright 1997 Marcus Meissner
  11  *           1998 Jürgen Schmied
  12  */
  13 #include <stdlib.h>
  14 #include <string.h>
  15 #include <unistd.h>
  16 #include <ctype.h>
  17 #include "windows.h"
  18 #include "winerror.h"
  19 #include "file.h"
  20 #include "shell.h"
  21 #include "heap.h"
  22 #include "module.h"
  23 #include "neexe.h"
  24 #include "resource.h"
  25 #include "dlgs.h"
  26 #include "win.h"
  27 #include "cursoricon.h"
  28 #include "interfaces.h"
  29 #include "shlobj.h"
  30 #include "debug.h"
  31 #include "winreg.h"
  32 #include "winnls.h"
  33 #include "winversion.h"
  34 #include "shell32_main.h"
  35
  36 /*************************************************************************
  37  * SHChangeNotifyRegister [SHELL32.2]
  38  * NOTES
  39  *   Idlist is an array of structures and Count specifies how many items in the array
  40  *   (usually just one I think).
  41  */
  42 DWORD WINAPI
  43 SHChangeNotifyRegister(
  44     HWND32 hwnd,
  45     LONG events1,
  46     LONG events2,
  47     DWORD msg,
  48     int count,
  49     IDSTRUCT *idlist)
  50 {       FIXME(shell,"(0x%04x,0x%08lx,0x%08lx,0x%08lx,0x%08x,%p):stub.\n",
  51                 hwnd,events1,events2,msg,count,idlist);
  52         return 0;
  53 }
  54 /*************************************************************************
  55  * SHChangeNotifyDeregister [SHELL32.4]
  56  */
  57 DWORD WINAPI
  58 SHChangeNotifyDeregister(LONG x1)
  59 {       FIXME(shell,"(0x%08lx):stub.\n",x1);
  60         return 0;
  61 }
  62
  63 /*************************************************************************
  64  * ParseField [SHELL32.58]
  65  *
  66  */
  67 DWORD WINAPI ParseField32A(LPCSTR src, DWORD field, LPSTR dst, DWORD len)
  68 {       WARN(shell,"('%s',0x%08lx,%p,%ld) semi-stub.\n",src,field,dst,len);
  69
  70         if (!src || !src[0] || !dst || !len)
  71           return 0;
  72
  73         if (field >1)
  74         { field--;
  75           while (field)
  76           { if (*src==0x0) return FALSE;
  77             if (*src==',') field--;
  78             src++;
  79           }
  80         }
  81
  82         while (*src!=0x00 && *src!=',' && len>0)
  83         { *dst=*src; dst++, src++; len--;
  84         }
  85         *dst=0x0;
  86
  87         return TRUE;
  88 }
  89
  90 /*************************************************************************
  91  * PickIconDlg [SHELL32.62]
  92  *
  93  */
  94 DWORD WINAPI PickIconDlg(DWORD x,DWORD y,DWORD z,DWORD a)
  95 {       FIXME(shell,"(%08lx,%08lx,%08lx,%08lx):stub.\n",x,y,z,a);
  96         return 0xffffffff;
  97 }
  98
  99 /*************************************************************************
 100  * GetFileNameFromBrowse [SHELL32.63]
 101  *
 102  */
 103 DWORD WINAPI GetFileNameFromBrowse(HWND32 howner, LPSTR targetbuf, DWORD len, DWORD x, LPCSTR suffix, LPCSTR y, LPCSTR cmd)
 104 {       FIXME(shell,"(%04x,%p,%ld,%08lx,%s,%s,%s):stub.\n",
 105             howner,targetbuf,len,x,suffix,y,cmd);
 106     /* puts up a Open Dialog and requests input into targetbuf */
 107     /* OFN_HIDEREADONLY|OFN_NOCHANGEDIR|OFN_FILEMUSTEXIST|OFN_unknown */
 108     lstrcpy32A(targetbuf,"x:\\dummy.exe");
 109     return 1;
 110 }
 111
 112 /*************************************************************************
 113  * SHGetSettings [SHELL32.68]
 114  *
 115  */
 116 DWORD WINAPI SHGetSettings(DWORD x,DWORD y,DWORD z)
 117 {       FIXME(shell,"(0x%08lx,0x%08lx,0x%08lx):stub.\n",x,y,z);
 118         return 0;
 119 }
 120
 121 /*************************************************************************
 122  * Shell_GetCachedImageIndex [SHELL32.72]
 123  *
 124  */
 125 void WINAPI Shell_GetCachedImageIndex(LPVOID x,DWORD y,DWORD z)
 126 {       if( VERSION_OsIsUnicode())
 127         { FIXME(shell,"(L%s,%08lx,%08lx):stub.\n",debugstr_w((LPWSTR)x),y,z);
 128         }
 129         else
 130         { FIXME(shell,"(%s,%08lx,%08lx):stub.\n",debugstr_a((LPSTR)x),y,z);
 131         }
 132 }
 133
 134 /*************************************************************************
 135  * SHShellFolderView_Message [SHELL32.73]
 136  *
 137  * PARAMETERS
 138  *  hwndCabinet defines the explorer cabinet window that contains the
 139  *              shellview you need to communicate with
 140  *  uMsg        identifying the SFVM enum to perform
 141  *  lParam
 142  *
 143  * NOTES
 144  *  Message SFVM_REARRANGE = 1
 145  *    This message gets sent when a column gets clicked to instruct the
 146  *    shell view to re-sort the item list. lParam identifies the column
 147  *    that was clicked.
 148  */
 149 int WINAPI SHShellFolderView_Message(HWND32 hwndCabinet,UINT32 uMsg,LPARAM lParam)
 150 { FIXME(shell,"%04x %08ux %08lx stub\n",hwndCabinet,uMsg,lParam);
 151   return 0;
 152 }
 153
 154 /*************************************************************************
 155  * OleStrToStrN  [SHELL32.78]
 156  *
 157  * NOTES
 158  *     exported by ordinal
 159  * FIXME
 160  *  wrong implemented OleStr is NOT wide string !!!! (jsch)
 161  */
 162 BOOL32 WINAPI
 163 OleStrToStrN (LPSTR lpMulti, INT32 nMulti, LPCWSTR lpWide, INT32 nWide) {
 164     return WideCharToMultiByte (0, 0, lpWide, nWide,
 165         lpMulti, nMulti, NULL, NULL);
 166 }
 167
 168 /*************************************************************************
 169  * StrToOleStrN  [SHELL32.79]
 170  *
 171  * NOTES
 172  *     exported by ordinal
 173  * FIXME
 174  *  wrong implemented OleStr is NOT wide string !!!! (jsch)
 175 */
 176 BOOL32 WINAPI
 177 StrToOleStrN (LPWSTR lpWide, INT32 nWide, LPCSTR lpMulti, INT32 nMulti) {
 178     return MultiByteToWideChar (0, 0, lpMulti, nMulti, lpWide, nWide);
 179 }
 180
 181 /*************************************************************************
 182  * SHCloneSpecialIDList [SHELL32.89]
 183  *
 184  * PARAMETERS
 185  *  hwndOwner   [in]
 186  *  nFolder     [in]    CSIDL_xxxxx ??
 187  *
 188  * RETURNS
 189  *  pidl ??
 190  * NOTES
 191  *     exported by ordinal
 192  */
 193 LPITEMIDLIST WINAPI SHCloneSpecialIDList(HWND32 hwndOwner,DWORD nFolder,DWORD x3)
 194 {       LPITEMIDLIST ppidl;
 195         WARN(shell,"(hwnd=0x%x,csidl=0x%lx,0x%lx):semi-stub.\n",
 196                                          hwndOwner,nFolder,x3);
 197
 198         SHGetSpecialFolderLocation(hwndOwner, nFolder, &ppidl);
 199
 200         return ppidl;
 201 }
 202
 203
 204 /*************************************************************************
 205  * SHGetSpecialFolderPath [SHELL32.175]
 206  *
 207  * NOTES
 208  *     exported by ordinal
 209  */
 210 void WINAPI SHGetSpecialFolderPath(DWORD x1,DWORD x2,DWORD x3,DWORD x4) {
 211     FIXME(shell,"(0x%04lx,0x%04lx,csidl=0x%04lx,0x%04lx):stub.\n",
 212       x1,x2,x3,x4
 213     );
 214 }
 215
 216 /*************************************************************************
 217  * RegisterShellHook [SHELL32.181]
 218  *
 219  * PARAMS
 220  *      hwnd [I]  window handle
 221  *      y    [I]  flag ????
 222  *
 223  * NOTES
 224  *     exported by ordinal
 225  */
 226 void WINAPI RegisterShellHook32(HWND32 hwnd, DWORD y) {
 227     FIXME(shell,"(0x%08x,0x%08lx):stub.\n",hwnd,y);
 228 }
 229
 230 /*************************************************************************
 231  * ShellMessageBoxA [SHELL32.183]
 232  *
 233  * Format and output errormessage.
 234  *
 235  * NOTES
 236  *     exported by ordinal
 237  */
 238 void __cdecl
 239 ShellMessageBoxA(HMODULE32 hmod,HWND32 hwnd,DWORD id,DWORD x,DWORD type,LPVOID arglist) {
 240         char    buf[100],buf2[100]/*,*buf3*/;
 241 /*      LPVOID  args = &arglist;*/
 242
 243         if (!LoadString32A(hmod,x,buf,100))
 244                 strcpy(buf,"Desktop");
 245 //      LoadString32A(hmod,id,buf2,100);
 246         /* FIXME: the varargs handling doesn't. */
 247 //      FormatMessage32A(0x500,buf2,0,0,(LPSTR)&buf3,256,(LPDWORD)&args);
 248
 249         FIXME(shell,"(%08lx,%08lx,%08lx(%s),%08lx(%s),%08lx,%p):stub.\n",
 250                 (DWORD)hmod,(DWORD)hwnd,id,buf2,x,buf,type,arglist
 251         );
 252         /*MessageBox32A(hwnd,buf3,buf,id|0x10000);*/
 253 }
 254
 255 /*************************************************************************
 256  * SHRestricted [SHELL32.100]
 257  *
 258  * walks through policy table, queries <app> key, <type> value, returns
 259  * queried (DWORD) value.
 260  * {0x00001,Explorer,NoRun}
 261  * {0x00002,Explorer,NoClose}
 262  * {0x00004,Explorer,NoSaveSettings}
 263  * {0x00008,Explorer,NoFileMenu}
 264  * {0x00010,Explorer,NoSetFolders}
 265  * {0x00020,Explorer,NoSetTaskbar}
 266  * {0x00040,Explorer,NoDesktop}
 267  * {0x00080,Explorer,NoFind}
 268  * {0x00100,Explorer,NoDrives}
 269  * {0x00200,Explorer,NoDriveAutoRun}
 270  * {0x00400,Explorer,NoDriveTypeAutoRun}
 271  * {0x00800,Explorer,NoNetHood}
 272  * {0x01000,Explorer,NoStartBanner}
 273  * {0x02000,Explorer,RestrictRun}
 274  * {0x04000,Explorer,NoPrinterTabs}
 275  * {0x08000,Explorer,NoDeletePrinter}
 276  * {0x10000,Explorer,NoAddPrinter}
 277  * {0x20000,Explorer,NoStartMenuSubFolders}
 278  * {0x40000,Explorer,MyDocsOnNet}
 279  * {0x80000,WinOldApp,NoRealMode}
 280  *
 281  * NOTES
 282  *     exported by ordinal
 283  */
 284 DWORD WINAPI SHRestricted (DWORD pol) {
 285         HKEY    xhkey;
 286
 287         FIXME(shell,"(%08lx):stub.\n",pol);
 288         if (RegOpenKey32A(HKEY_CURRENT_USER,"Software\\Microsoft\\Windows\\CurrentVersion\\Policies",&xhkey))
 289                 return 0;
 290         /* FIXME: do nothing for now, just return 0 (== "allowed") */
 291         RegCloseKey(xhkey);
 292         return 0;
 293 }
 294
 295 /*************************************************************************
 296  * SHCreateDirectory [SHELL32.165]
 297  *
 298  * NOTES
 299  *  exported by ordinal
 300  *  not sure about LPSECURITY_ATTRIBUTES
 301  */
 302 DWORD WINAPI SHCreateDirectory(LPSECURITY_ATTRIBUTES sec,LPCSTR path) {
 303         TRACE(shell,"(%p,%s):stub.\n",sec,path);
 304         if (CreateDirectory32A(path,sec))
 305                 return TRUE;
 306         /* SHChangeNotify(8,1,path,0); */
 307         return FALSE;
 308 #if 0
 309         if (SHELL32_79(path,(LPVOID)x))
 310                 return 0;
 311         FIXME(shell,"(%08lx,%s):stub.\n",x,path);
 312         return 0;
 313 #endif
 314 }
 315
 316 /*************************************************************************
 317  * SHFree [SHELL32.195]
 318  *
 319  * NOTES
 320  *     free_ptr() - frees memory using IMalloc
 321  *     exported by ordinal
 322  */
 323 DWORD WINAPI SHFree(LPVOID x) {
 324   TRACE(shell,"%p\n",x);
 325   /*return LocalFree32((HANDLE32)x);*/ /* crashes */
 326   return HeapFree(GetProcessHeap(),0,x);
 327 }
 328
 329 /*************************************************************************
 330  * SHAlloc [SHELL32.196]
 331  *
 332  * NOTES
 333  *     void *task_alloc(DWORD len), uses SHMalloc allocator
 334  *     exported by ordinal
 335  */
 336 LPVOID WINAPI SHAlloc(DWORD len) {
 337  /* void * ret = (LPVOID)LocalAlloc32(len,LMEM_ZEROINIT);*/ /* chrashes */
 338  void * ret = (LPVOID) HeapAlloc(GetProcessHeap(),0,len);
 339   TRACE(shell,"%lu bytes at %p\n",len, ret);
 340   return ret;
 341 }
 342
 343 /*************************************************************************
 344  * OpenRegStream [SHELL32.85]
 345  *
 346  * NOTES
 347  *     exported by ordinal
 348  */
 349 DWORD WINAPI OpenRegStream(DWORD x1,DWORD x2,DWORD x3,DWORD x4) {
 350     FIXME(shell,"(0x%08lx,0x%08lx,0x%08lx,0x%08lx):stub.\n",
 351         x1,x2,x3,x4
 352     );
 353     return 0;
 354 }
 355
 356 /*************************************************************************
 357  * SHRegisterDragDrop [SHELL32.86]
 358  *
 359  * NOTES
 360  *     exported by ordinal
 361  */
 362 DWORD WINAPI SHRegisterDragDrop(HWND32 hwnd,DWORD x2) {
 363     FIXME (shell, "(0x%08x,0x%08lx):stub.\n", hwnd, x2);
 364     return 0;
 365 }
 366
 367 /*************************************************************************
 368  * SHRevokeDragDrop [SHELL32.87]
 369  *
 370  * NOTES
 371  *     exported by ordinal
 372  */
 373 DWORD WINAPI SHRevokeDragDrop(DWORD x) {
 374     FIXME(shell,"(0x%08lx):stub.\n",x);
 375     return 0;
 376 }
 377
 378 /*************************************************************************
 379  * RunFileDlg [SHELL32.61]
 380  *
 381  * NOTES
 382  *     Original name: RunFileDlg (exported by ordinal)
 383  */
 384 DWORD WINAPI
 385 RunFileDlg (HWND32 hwndOwner, DWORD dwParam1, DWORD dwParam2,
 386             LPSTR lpszTitle, LPSTR lpszPrompt, UINT32 uFlags)
 387 {
 388     FIXME (shell,"(0x%08x 0x%lx 0x%lx \"%s\" \"%s\" 0x%x):stub.\n",
 389            hwndOwner, dwParam1, dwParam2, lpszTitle, lpszPrompt, uFlags);
 390     return 0;
 391 }
 392
 393 /*************************************************************************
 394  * ExitWindowsDialog [SHELL32.60]
 395  *
 396  * NOTES
 397  *     exported by ordinal
 398  */
 399 DWORD WINAPI
 400 ExitWindowsDialog (HWND32 hwndOwner)
 401 {
 402     FIXME (shell,"(0x%08x):stub.\n", hwndOwner);
 403     return 0;
 404 }
 405
 406 /*************************************************************************
 407  * ArrangeWindows [SHELL32.184]
 408  *
 409  */
 410 DWORD WINAPI
 411 ArrangeWindows (DWORD dwParam1, DWORD dwParam2, DWORD dwParam3,
 412                 DWORD dwParam4, DWORD dwParam5)
 413 {
 414     FIXME (shell,"(0x%lx 0x%lx 0x%lx 0x%lx 0x%lx):stub.\n",
 415            dwParam1, dwParam2, dwParam3, dwParam4, dwParam5);
 416     return 0;
 417 }
 418
 419 /*************************************************************************
 420  * SHCLSIDFromString [SHELL32.147]
 421  *
 422  * NOTES
 423  *     exported by ordinal
 424  */
 425 DWORD WINAPI
 426 SHCLSIDFromString (DWORD dwParam1, DWORD dwParam2)
 427 {
 428     FIXME (shell,"(0x%lx 0x%lx):stub.\n", dwParam1, dwParam2);
 429     FIXME (shell,"(\"%s\" \"%s\"):stub.\n", (LPSTR)dwParam1, (LPSTR)dwParam2);
 430
 431     return 0;
 432 }
 433
 434
 435 /*************************************************************************
 436  * SignalFileOpen [SHELL32.103]
 437  *
 438  * NOTES
 439  *     exported by ordinal
 440  */
 441 DWORD WINAPI
 442 SignalFileOpen (DWORD dwParam1)
 443 {
 444     FIXME (shell,"(0x%08lx):stub.\n", dwParam1);
 445
 446     return 0;
 447 }
 448
 449 /*************************************************************************
 450  * SHAddToRecentDocs [SHELL32.234]
 451  *
 452  * PARAMETERS
 453  *   uFlags  [IN] SHARD_PATH or SHARD_PIDL
 454  *   pv      [IN] string or pidl, NULL clears the list
 455  *
 456  * NOTES
 457  *     exported by name
 458  */
 459 DWORD WINAPI SHAddToRecentDocs32 (UINT32 uFlags,LPCVOID pv)
 460 { if (SHARD_PIDL==uFlags)
 461   { FIXME (shell,"(0x%08x,pidl=%p):stub.\n", uFlags,pv);
 462         }
 463         else
 464         { FIXME (shell,"(0x%08x,%s):stub.\n", uFlags,(char*)pv);
 465         }
 466   return 0;
 467 }
 468 /*************************************************************************
 469  * SHFileOperation32 [SHELL32.242]
 470  *
 471  */
 472 DWORD WINAPI SHFileOperation32(DWORD x)
 473 {       FIXME(shell,"0x%08lx stub\n",x);
 474         return 0;
 475
 476 }
 477
 478 /*************************************************************************
 479  * SHFileOperation32A [SHELL32.243]
 480  *
 481  * NOTES
 482  *     exported by name
 483  */
 484 DWORD WINAPI SHFileOperation32A (LPSHFILEOPSTRUCT32A lpFileOp)
 485 { FIXME (shell,"(%p):stub.\n", lpFileOp);
 486   return 1;
 487 }
 488 /*************************************************************************
 489  * SHFileOperation32W [SHELL32.244]
 490  *
 491  * NOTES
 492  *     exported by name
 493  */
 494 DWORD WINAPI SHFileOperation32W (LPSHFILEOPSTRUCT32W lpFileOp)
 495 { FIXME (shell,"(%p):stub.\n", lpFileOp);
 496   return 1;
 497 }
 498
 499 /*************************************************************************
 500  * SHChangeNotify [SHELL32.239]
 501  *
 502  * NOTES
 503  *     exported by name
 504  */
 505 DWORD WINAPI SHChangeNotify32 (
 506     INT32   wEventId,  /* [IN] flags that specifies the event*/
 507     UINT32  uFlags,   /* [IN] the meaning of dwItem[1|2]*/
 508                 LPCVOID dwItem1,
 509                 LPCVOID dwItem2)
 510 { FIXME (shell,"(0x%08x,0x%08ux,%p,%p):stub.\n", wEventId,uFlags,dwItem1,dwItem2);
 511   return 0;
 512 }
 513 /*************************************************************************
 514  * SHCreateShellFolderViewEx [SHELL32.174]
 515  *
 516  * NOTES
 517  *  see IShellFolder::CreateViewObject
 518  */
 519 HRESULT WINAPI SHCreateShellFolderViewEx32(
 520   LPSHELLVIEWDATA psvcbi, /*[in ] shelltemplate struct*/
 521   LPVOID* ppv)            /*[out] IShellView pointer*/
 522 { FIXME (shell,"(%p,%p):stub.\n", psvcbi,ppv);
 523   return 0;
 524 }
 525 /*************************************************************************
 526  * SHFind_InitMenuPopup [SHELL32.149]
 527  *
 528  * NOTES
 529  *  Registers the menu behind the "Start" button
 530  *
 531  * PARAMETERS
 532  *  hMenu               [in] handel of menu previously created
 533  *  hWndParent  [in] parent window
 534  *  w                   [in] no pointer
 535  *  x                   [in] no pointer
 536  */
 537 HRESULT WINAPI SHFind_InitMenuPopup (HMENU32 hMenu, HWND32 hWndParent, DWORD w, DWORD x)
 538 {       FIXME(shell,"hmenu=0x%08x hwnd=0x%08x 0x%08lx 0x%08lx stub\n",
 539                 hMenu,hWndParent,w,x);
 540         return 0;
 541 }
 542 /*************************************************************************
 543  * FileMenu_InitMenuPopup [SHELL32.109]
 544  *
 545  */
 546 HRESULT WINAPI FileMenu_InitMenuPopup (DWORD hmenu)
 547 {       FIXME(shell,"hmenu=0x%lx stub\n",hmenu);
 548         return 0;
 549 }
 550 /*************************************************************************
 551  * FileMenu_Create [SHELL32.114]
 552  *
 553  * w retval from LoadBitmapA
 554  *
 555  *
 556  */
 557 HRESULT WINAPI FileMenu_Create (DWORD u, DWORD v, DWORD w, DWORD x, DWORD z)
 558 { FIXME(shell,"0x%08lx 0x%08lx hbmp=0x%lx 0x%08lx 0x%08lx stub\n",u,v,w,x,z);
 559   return 0;
 560 }
 561 /*************************************************************************
 562  * FileMenu_TrackPopupMenuEx [SHELL32.116]
 563  *
 564  * PARAMETERS
 565  *  uFlags              [in]    according to TrackPopupMenuEx
 566  *  posX                [in]
 567  *  posY                [in]
 568  *  hWndParent          [in]
 569  *  z   could be rect (trace) or TPMPARAMS (TrackPopupMenuEx)
 570  */
 571 HRESULT WINAPI FileMenu_TrackPopupMenuEx (DWORD t, DWORD uFlags, DWORD posX, DWORD posY, HWND32 hWndParent, DWORD z)
 572 {       FIXME(shell,"0x%lx flags=0x%lx posx=0x%lx posy=0x%lx hwndp=0x%x 0x%lx stub\n",
 573                 t,uFlags,posX,posY, hWndParent,z);
 574         return 0;
 575 }
 576 /*************************************************************************
 577  *  SHWinHelp [SHELL32.127]
 578  *
 579  */
 580 HRESULT WINAPI SHWinHelp (DWORD v, DWORD w, DWORD x, DWORD z)
 581 {       FIXME(shell,"0x%08lx 0x%08lx 0x%08lx 0x%08lx stub\n",v,w,x,z);
 582         return 0;
 583 }
 584 /*************************************************************************
 585  *  SHRunControlPanel [SHELL32.161]
 586  *
 587  */
 588 HRESULT WINAPI SHRunControlPanel (DWORD x, DWORD z)
 589 {       FIXME(shell,"0x%08lx 0x%08lx stub\n",x,z);
 590         return 0;
 591 }
 592 /*************************************************************************
 593  * ShellExecuteEx [SHELL32.291]
 594  *
 595  */
 596 BOOL32 WINAPI ShellExecuteEx32 (LPVOID sei)
 597 {       if (VERSION_OsIsUnicode())
 598           return ShellExecuteEx32W (sei);
 599         return ShellExecuteEx32A (sei);
 600 }
 601 /*************************************************************************
 602  * ShellExecuteEx32A [SHELL32.292]
 603  *
 604  */
 605 BOOL32 WINAPI ShellExecuteEx32A (LPSHELLEXECUTEINFO32A sei)
 606 {       CHAR szApplicationName[MAX_PATH],szCommandline[MAX_PATH],szPidl[20];
 607         LPSTR pos;
 608         int gap, len;
 609         STARTUPINFO32A  startupinfo;
 610         PROCESS_INFORMATION processinformation;
 611
 612         FIXME(shell,"mask=0x%08lx hwnd=0x%04x verb=%s file=%s parm=%s dir=%s show=0x%08x class=%sstub\n",
 613                 sei->fMask, sei->hwnd, sei->lpVerb, sei->lpFile,
 614                 sei->lpParameters, sei->lpDirectory, sei->nShow, sei->lpClass);
 615
 616         ZeroMemory(szApplicationName,MAX_PATH);
 617         if (sei->lpFile)
 618           strcpy(szApplicationName, sei->lpFile);
 619
 620         ZeroMemory(szCommandline,MAX_PATH);
 621         if (sei->lpParameters)
 622           strcpy(szCommandline, sei->lpParameters);
 623
 624         if (sei->fMask & (SEE_MASK_CLASSKEY | SEE_MASK_INVOKEIDLIST | SEE_MASK_ICON | SEE_MASK_HOTKEY |
 625                           SEE_MASK_NOCLOSEPROCESS | SEE_MASK_CONNECTNETDRV | SEE_MASK_FLAG_DDEWAIT |
 626                           SEE_MASK_DOENVSUBST | SEE_MASK_FLAG_NO_UI | SEE_MASK_UNICODE |
 627                           SEE_MASK_NO_CONSOLE | SEE_MASK_ASYNCOK | SEE_MASK_HMONITOR ))
 628         { FIXME (shell,"flags ignored: 0x%08lx\n", sei->fMask);
 629         }
 630
 631         if (sei->fMask & SEE_MASK_CLASSNAME)
 632         { HCR_GetExecuteCommand(sei->lpClass, (sei->lpVerb) ? sei->lpVerb : "open", szCommandline, 256);
 633         }
 634
 635         /* process the IDList */
 636         if ( (sei->fMask & SEE_MASK_INVOKEIDLIST) == SEE_MASK_INVOKEIDLIST) /*0x0c*/
 637         { SHGetPathFromIDList32A (sei->lpIDList,szApplicationName);
 638           FIXME(shell,"-- idlist=%p (%s)\n", sei->lpIDList, szApplicationName);
 639         }
 640         else
 641         { if (sei->fMask & SEE_MASK_IDLIST )
 642           { /* %I is the adress of a global item ID*/
 643             pos = strstr(szCommandline, "%I");
 644             if (pos)
 645             { HGLOBAL32 hmem = SHAllocShared ( sei->lpIDList, ILGetSize(sei->lpIDList), 0);
 646               sprintf(szPidl,":%li",(DWORD)SHLockShared(hmem,0) );
 647               SHUnlockShared(hmem);
 648
 649               gap = strlen(szPidl);
 650               len = strlen(pos)-2;
 651               memmove(pos+gap,pos+2,len);
 652               memcpy(pos,szPidl,gap);
 653
 654             }
 655           }
 656         }
 657
 658         pos = strstr(szCommandline, ",%L");     /* dunno what it means: kill it*/
 659         if (pos)
 660         { len = strlen(pos)-2;
 661           *pos=0x0;
 662           memmove(pos,pos+3,len);
 663         }
 664
 665         FIXME(shell,"-- %s\n",szCommandline);
 666
 667         ZeroMemory(&startupinfo,sizeof(STARTUPINFO32A));
 668         startupinfo.cb = sizeof(STARTUPINFO32A);
 669
 670         CreateProcess32A(szApplicationName[0] ? szApplicationName:NULL,
 671                          szCommandline[0] ? szCommandline : NULL,
 672                          NULL, NULL, FALSE, 0,
 673                          NULL, NULL, &startupinfo, &processinformation);
 674
 675
 676         return 0;
 677 }
 678 /*************************************************************************
 679  * ShellExecuteEx [SHELL32.293]
 680  *
 681  */
 682 BOOL32 WINAPI ShellExecuteEx32W (LPSHELLEXECUTEINFO32W sei)
 683 {       WCHAR szTemp[MAX_PATH];
 684
 685         FIXME(shell,"(%p): stub\n",sei);
 686
 687         if (sei->fMask & SEE_MASK_IDLIST)
 688         { SHGetPathFromIDList32W (sei->lpIDList,szTemp);
 689           TRACE (shell,"-- idlist=%p (%s)\n", sei->lpIDList, debugstr_w(szTemp));
 690         }
 691
 692         if (sei->fMask & SEE_MASK_CLASSNAME)
 693         { TRACE (shell,"-- classname= %s\n", debugstr_w(sei->lpClass));
 694         }
 695
 696         if (sei->lpVerb)
 697         { TRACE (shell,"-- action=%s\n", debugstr_w(sei->lpVerb));
 698         }
 699
 700         return 0;
 701 }
 702 static LPUNKNOWN SHELL32_IExplorerInterface=0;
 703 /*************************************************************************
 704  * SHSetInstanceExplorer [SHELL32.176]
 705  *
 706  * NOTES
 707  *  Sets the interface
 708  */
 709 HRESULT WINAPI SHSetInstanceExplorer (LPUNKNOWN lpUnknown)
 710 {       TRACE (shell,"%p\n", lpUnknown);
 711         SHELL32_IExplorerInterface = lpUnknown;
 712         return (HRESULT) lpUnknown;
 713 }
 714 /*************************************************************************
 715  * SHGetInstanceExplorer [SHELL32.256]
 716  *
 717  * NOTES
 718  *  gets the interface pointer of the explorer and a reference
 719  */
 720 HRESULT WINAPI SHGetInstanceExplorer (LPUNKNOWN * lpUnknown)
 721 {       TRACE(shell,"%p\n", lpUnknown);
 722
 723         *lpUnknown = SHELL32_IExplorerInterface;
 724
 725         if (!SHELL32_IExplorerInterface)
 726           return E_FAIL;
 727
 728         SHELL32_IExplorerInterface->lpvtbl->fnAddRef(SHELL32_IExplorerInterface);
 729         return NOERROR;
 730 }
 731 /*************************************************************************
 732  * SHFreeUnusedLibraries [SHELL32.123]
 733  *
 734  * NOTES
 735  *  exported by name
 736  */
 737 HRESULT WINAPI SHFreeUnusedLibraries (void)
 738 {       FIXME(shell,"stub\n");
 739         return TRUE;
 740 }
 741 /*************************************************************************
 742  * DAD_ShowDragImage [SHELL32.137]
 743  *
 744  * NOTES
 745  *  exported by name
 746  */
 747 HRESULT WINAPI DAD_ShowDragImage (DWORD u)
 748 { FIXME(shell,"0x%08lx stub\n",u);
 749   return 0;
 750 }
 751 /*************************************************************************
 752  * FileMenu_Destroy [SHELL32.118]
 753  *
 754  * NOTES
 755  *  exported by name
 756  */
 757 HRESULT WINAPI FileMenu_Destroy (DWORD u)
 758 { FIXME(shell,"0x%08lx stub\n",u);
 759   return 0;
 760 }
 761 /*************************************************************************
 762  * SHGetDataFromIDListA [SHELL32.247]
 763  *
 764  */
 765 HRESULT WINAPI SHGetDataFromIDListA(DWORD u, DWORD v, DWORD w, DWORD x, DWORD y)
 766 {       FIXME(shell,"0x%04lx 0x%04lx 0x%04lx 0x%04lx 0x%04lx stub\n",u,v,w,x,y);
 767         return 0;
 768 }
 769 /*************************************************************************
 770  * SHRegCloseKey32 [NT4.0:SHELL32.505]
 771  *
 772  */
 773 HRESULT WINAPI SHRegCloseKey32 (HKEY hkey)
 774 {       TRACE(shell,"0x%04x\n",hkey);
 775         return RegCloseKey( hkey );
 776 }
 777 /*************************************************************************
 778  * SHRegOpenKey32A [SHELL32.506]
 779  *
 780  */
 781 HRESULT WINAPI SHRegOpenKey32A(HKEY hKey, LPSTR lpSubKey, LPHKEY phkResult)
 782 {       FIXME(shell,"(0x%08x, %s, %p)\n", hKey, debugstr_a(lpSubKey),
 783               phkResult);
 784         return RegOpenKey32A(hKey, lpSubKey, phkResult);
 785 }
 786
 787 /*************************************************************************
 788  * SHRegOpenKey32W [NT4.0:SHELL32.507]
 789  *
 790  */
 791 HRESULT WINAPI SHRegOpenKey32W (HKEY hkey, LPCWSTR lpszSubKey, LPHKEY retkey)
 792 {       WARN(shell,"0x%04x %s %p\n",hkey,debugstr_w(lpszSubKey),retkey);
 793         return RegOpenKey32W( hkey, lpszSubKey, retkey );
 794 }
 795 /*************************************************************************
 796  * SHRegQueryValueExA [SHELL32.509]
 797  *
 798  */
 799 HRESULT WINAPI SHRegQueryValueEx32A(DWORD u, LPSTR v, DWORD w, DWORD x,
 800                                   DWORD y, DWORD z)
 801 {       FIXME(shell,"0x%04lx %s 0x%04lx 0x%04lx 0x%04lx  0x%04lx stub\n",
 802                 u,debugstr_a(v),w,x,y,z);
 803         return 0;
 804 }
 805 /*************************************************************************
 806  * SHRegQueryValue32W [NT4.0:SHELL32.510]
 807  *
 808  */
 809 HRESULT WINAPI SHRegQueryValue32W (HKEY hkey, LPWSTR lpszSubKey,
 810                                  LPWSTR lpszData, LPDWORD lpcbData )
 811 {       WARN(shell,"0x%04x %s %p %p semi-stub\n",
 812                 hkey, debugstr_w(lpszSubKey), lpszData, lpcbData);
 813         return RegQueryValue32W( hkey, lpszSubKey, lpszData, lpcbData );
 814 }
 815
 816 /*************************************************************************
 817  * SHRegQueryValueEx32W [NT4.0:SHELL32.511]
 818  *
 819  * FIXME
 820  *  if the datatype REG_EXPAND_SZ then expand the string and change
 821  *  *pdwType to REG_SZ.
 822  */
 823 HRESULT WINAPI SHRegQueryValueEx32W (HKEY hkey, LPWSTR pszValue, LPDWORD pdwReserved,
 824                  LPDWORD pdwType, LPVOID pvData, LPDWORD pcbData)
 825 {       DWORD ret;
 826         WARN(shell,"0x%04x %s %p %p %p %p semi-stub\n",
 827                 hkey, debugstr_w(pszValue), pdwReserved, pdwType, pvData, pcbData);
 828         ret = RegQueryValueEx32W ( hkey, pszValue, pdwReserved, pdwType, pvData, pcbData);
 829         return ret;
 830 }
 831
 832 /*************************************************************************
 833  * ReadCabinetState [NT 4.0:SHELL32.651]
 834  *
 835  */
 836 HRESULT WINAPI ReadCabinetState(DWORD u, DWORD v)
 837 {       FIXME(shell,"0x%04lx 0x%04lx stub\n",u,v);
 838         return 0;
 839 }
 840 /*************************************************************************
 841  * WriteCabinetState [NT 4.0:SHELL32.652]
 842  *
 843  */
 844 HRESULT WINAPI WriteCabinetState(DWORD u)
 845 {       FIXME(shell,"0x%04lx stub\n",u);
 846         return 0;
 847 }
 848 /*************************************************************************
 849  * FileIconInit [SHELL32.660]
 850  *
 851  */
 852 BOOL32 WINAPI FileIconInit(BOOL32 bFullInit)
 853 {       FIXME(shell,"(%s)\n", bFullInit ? "true" : "false");
 854         return 0;
 855 }
 856 /*************************************************************************
 857  * IsUserAdmin [NT 4.0:SHELL32.680]
 858  *
 859  */
 860 HRESULT WINAPI IsUserAdmin(void)
 861 {       FIXME(shell,"stub\n");
 862         return TRUE;
 863 }
 864 /*************************************************************************
 865  * StrRetToStrN [SHELL32.96]
 866  *
 867  * converts a STRRET to a normal string
 868  *
 869  * NOTES
 870  *  FIXME the string handling is to simple (different STRRET choices)
 871  *  at the moment only CSTR
 872  *  the pidl is for STRRET OFFSET
 873  */
 874 HRESULT WINAPI StrRetToStrN (LPVOID dest, DWORD len, LPSTRRET src, LPITEMIDLIST pidl)
 875 {       TRACE(shell,"dest=0x%p len=0x%lx strret=0x%p pidl=%p stub\n",dest,len,src,pidl);
 876
 877         switch (src->uType)
 878         { case STRRET_WSTR:
 879             WideCharToMultiByte(CP_ACP, 0, src->u.pOleStr, -1, (LPSTR)dest, len, NULL, NULL);
 880             SHFree(src->u.pOleStr);
 881             break;
 882
 883           case STRRET_CSTRA:
 884             if (VERSION_OsIsUnicode())
 885               lstrcpynAtoW((LPWSTR)dest, src->u.cStr, len);
 886             else
 887               strncpy((LPSTR)dest, src->u.cStr, len);
 888             break;
 889
 890           case STRRET_OFFSETA:
 891             if (pidl)
 892             { if(VERSION_OsIsUnicode())
 893                 lstrcpynAtoW((LPWSTR)dest, ((LPCSTR)&pidl->mkid)+src->u.uOffset, len);
 894               else
 895                 strncpy((LPSTR)dest, ((LPCSTR)&pidl->mkid)+src->u.uOffset, len);
 896               break;
 897             }
 898
 899           default:
 900             FIXME(shell,"unknown type!\n");
 901             if (len)
 902             { *(LPSTR)dest = '\0';
 903             }
 904             return(FALSE);
 905         }
 906         return(TRUE);
 907 }
 908
 909 /*************************************************************************
 910  * StrChrW [NT 4.0:SHELL32.651]
 911  *
 912  */
 913 LPWSTR WINAPI StrChrW (LPWSTR str, WCHAR x )
 914 {       LPWSTR ptr=str;
 915
 916         TRACE(shell,"%s 0x%04x\n",debugstr_w(str),x);
 917         do
 918         {  if (*ptr==x)
 919            { return ptr;
 920            }
 921            ptr++;
 922         } while (*ptr);
 923         return NULL;
 924 }
 925
 926 /*************************************************************************
 927  *      StrCmpNIW               [NT 4.0:SHELL32.*]
 928  *
 929  */
 930 INT32 WINAPI StrCmpNIW ( LPWSTR wstr1, LPWSTR wstr2, INT32 len)
 931 {       FIXME( shell,"%s %s %i stub\n", debugstr_w(wstr1),debugstr_w(wstr2),len);
 932         return 0;
 933 }
 934
 935 /*************************************************************************
 936  * SHAllocShared [SHELL32.520]
 937  *
 938  * NOTES
 939  *  parameter1 is return value from HeapAlloc
 940  *  parameter2 is equal to the size allocated with HeapAlloc
 941  *  parameter3 is return value from GetCurrentProcessId
 942  *
 943  *  the return value is posted as lParam with 0x402 (WM_USER+2) to somewhere
 944  *  WM_USER+2 could be the undocumented CWM_SETPATH
 945  *  the allocated memory contains a pidl
 946  */
 947 HGLOBAL32 WINAPI SHAllocShared(LPVOID psrc, DWORD size, DWORD procID)
 948 {       HGLOBAL32 hmem;
 949         LPVOID pmem;
 950
 951         TRACE(shell,"ptr=%p size=0x%04lx procID=0x%04lx\n",psrc,size,procID);
 952         hmem = GlobalAlloc32(GMEM_FIXED, size);
 953         if (!hmem)
 954           return 0;
 955
 956         pmem =  GlobalLock32 (hmem);
 957
 958         if (! pmem)
 959           return 0;
 960
 961         memcpy (pmem, psrc, size);
 962         GlobalUnlock32(hmem);
 963         return hmem;
 964 }
 965 /*************************************************************************
 966  * SHLockShared [SHELL32.521]
 967  *
 968  * NOTES
 969  *  parameter1 is return value from SHAllocShared
 970  *  parameter2 is return value from GetCurrentProcessId
 971  *  the receiver of (WM_USER+2) trys to lock the HANDLE (?)
 972  *  the returnvalue seems to be a memoryadress
 973  */
 974 LPVOID WINAPI SHLockShared(HANDLE32 hmem, DWORD procID)
 975 {       TRACE(shell,"handle=0x%04x procID=0x%04lx\n",hmem,procID);
 976         return GlobalLock32(hmem);
 977 }
 978 /*************************************************************************
 979  * SHUnlockShared [SHELL32.522]
 980  *
 981  * NOTES
 982  *  parameter1 is return value from SHLockShared
 983  */
 984 BOOL32 WINAPI SHUnlockShared(HANDLE32 pmem)
 985 {       TRACE(shell,"handle=0x%04x\n",pmem);
 986         return GlobalUnlock32(pmem);
 987 }
 988 /*************************************************************************
 989  * SHFreeShared [SHELL32.523]
 990  *
 991  * NOTES
 992  *  parameter1 is return value from SHAllocShared
 993  *  parameter2 is return value from GetCurrentProcessId
 994  */
 995 HANDLE32 WINAPI SHFreeShared(HANDLE32 hmem, DWORD procID)
 996 {       TRACE(shell,"handle=0x%04x 0x%04lx\n",hmem,procID);
 997         return GlobalFree32(hmem);
 998 }
 999
1000 /*************************************************************************
1001  * SetAppStartingCursor32 [SHELL32.99]
1002  *
1003  */
1004 HRESULT WINAPI SetAppStartingCursor32(DWORD u, DWORD v)
1005 {       FIXME(shell,"0x%04lx 0x%04lx stub\n",u,v );
1006         return 0;
1007 }
1008 /*************************************************************************
1009  * SHLoadOLE32 [SHELL32.151]
1010  *
1011  */
1012 HRESULT WINAPI SHLoadOLE32(DWORD u)
1013 {       FIXME(shell,"0x%04lx stub\n",u);
1014         return S_OK;
1015 }
1016 /*************************************************************************
1017  * Shell_MergeMenus32 [SHELL32.67]
1018  *
1019  */
1020 BOOL32 _SHIsMenuSeparator(HMENU32 hm, int i)
1021 {
1022         MENUITEMINFO32A mii;
1023
1024         mii.cbSize = sizeof(MENUITEMINFO32A);
1025         mii.fMask = MIIM_TYPE;
1026         mii.cch = 0;    /* WARNING: We MUST initialize it to 0*/
1027         if (!GetMenuItemInfo32A(hm, i, TRUE, &mii))
1028         { return(FALSE);
1029         }
1030
1031         if (mii.fType & MFT_SEPARATOR)
1032         { return(TRUE);
1033         }
1034
1035         return(FALSE);
1036 }
1037 #define MM_ADDSEPARATOR         0x00000001L
1038 #define MM_SUBMENUSHAVEIDS      0x00000002L
1039 HRESULT WINAPI Shell_MergeMenus32 (HMENU32 hmDst, HMENU32 hmSrc, UINT32 uInsert, UINT32 uIDAdjust, UINT32 uIDAdjustMax, ULONG uFlags)
1040 {       int             nItem;
1041         HMENU32         hmSubMenu;
1042         BOOL32          bAlreadySeparated;
1043         MENUITEMINFO32A miiSrc;
1044         char            szName[256];
1045         UINT32          uTemp, uIDMax = uIDAdjust;
1046
1047         FIXME(shell,"hmenu1=0x%04x hmenu2=0x%04x 0x%04x 0x%04x 0x%04x  0x%04lx stub\n",
1048                  hmDst, hmSrc, uInsert, uIDAdjust, uIDAdjustMax, uFlags);
1049
1050         if (!hmDst || !hmSrc)
1051         { return uIDMax;
1052         }
1053
1054         nItem = GetMenuItemCount32(hmDst);
1055         if (uInsert >= (UINT32)nItem)
1056         { uInsert = (UINT32)nItem;
1057           bAlreadySeparated = TRUE;
1058         }
1059         else
1060         { bAlreadySeparated = _SHIsMenuSeparator(hmDst, uInsert);;
1061         }
1062         if ((uFlags & MM_ADDSEPARATOR) && !bAlreadySeparated)
1063         { /* Add a separator between the menus */
1064           InsertMenu32A(hmDst, uInsert, MF_BYPOSITION | MF_SEPARATOR, 0, NULL);
1065           bAlreadySeparated = TRUE;
1066         }
1067
1068
1069         /* Go through the menu items and clone them*/
1070         for (nItem = GetMenuItemCount32(hmSrc) - 1; nItem >= 0; nItem--)
1071         { miiSrc.cbSize = sizeof(MENUITEMINFO32A);
1072           miiSrc.fMask = MIIM_STATE | MIIM_ID | MIIM_SUBMENU | MIIM_CHECKMARKS | MIIM_TYPE | MIIM_DATA;
1073           /* We need to reset this every time through the loop in case
1074           menus DON'T have IDs*/
1075           miiSrc.fType = MFT_STRING;
1076           miiSrc.dwTypeData = szName;
1077           miiSrc.dwItemData = 0;
1078           miiSrc.cch = sizeof(szName);
1079
1080           if (!GetMenuItemInfo32A(hmSrc, nItem, TRUE, &miiSrc))
1081           { continue;
1082           }
1083           if (miiSrc.fType & MFT_SEPARATOR)
1084           { /* This is a separator; don't put two of them in a row*/
1085             if (bAlreadySeparated)
1086             { continue;
1087             }
1088             bAlreadySeparated = TRUE;
1089           }
1090           else if (miiSrc.hSubMenu)
1091           { if (uFlags & MM_SUBMENUSHAVEIDS)
1092             { /* Adjust the ID and check it*/
1093               miiSrc.wID += uIDAdjust;
1094               if (miiSrc.wID > uIDAdjustMax)
1095               { continue;
1096               }
1097               if (uIDMax <= miiSrc.wID)
1098               { uIDMax = miiSrc.wID + 1;
1099               }
1100             }
1101             else
1102             { /* Don't set IDs for submenus that didn't have them already */
1103               miiSrc.fMask &= ~MIIM_ID;
1104             }
1105             hmSubMenu = miiSrc.hSubMenu;
1106             miiSrc.hSubMenu = CreatePopupMenu32();
1107             if (!miiSrc.hSubMenu)
1108             { return(uIDMax);
1109             }
1110             uTemp = Shell_MergeMenus32(miiSrc.hSubMenu, hmSubMenu, 0, uIDAdjust, uIDAdjustMax, uFlags&MM_SUBMENUSHAVEIDS);
1111             if (uIDMax <= uTemp)
1112             { uIDMax = uTemp;
1113             }
1114             bAlreadySeparated = FALSE;
1115           }
1116           else
1117           { /* Adjust the ID and check it*/
1118             miiSrc.wID += uIDAdjust;
1119             if (miiSrc.wID > uIDAdjustMax)
1120             { continue;
1121             }
1122             if (uIDMax <= miiSrc.wID)
1123             { uIDMax = miiSrc.wID + 1;
1124             }
1125             bAlreadySeparated = FALSE;
1126           }
1127           if (!InsertMenuItem32A(hmDst, uInsert, TRUE, &miiSrc))
1128           { return(uIDMax);
1129           }
1130         }
1131
1132         /* Ensure the correct number of separators at the beginning of the
1133         inserted menu items*/
1134         if (uInsert == 0)
1135         { if (bAlreadySeparated)
1136           { DeleteMenu32(hmDst, uInsert, MF_BYPOSITION);
1137           }
1138         }
1139         else
1140         { if (_SHIsMenuSeparator(hmDst, uInsert-1))
1141           { if (bAlreadySeparated)
1142             { DeleteMenu32(hmDst, uInsert, MF_BYPOSITION);
1143             }
1144           }
1145           else
1146           { if ((uFlags & MM_ADDSEPARATOR) && !bAlreadySeparated)
1147             { /* Add a separator between the menus*/
1148               InsertMenu32A(hmDst, uInsert, MF_BYPOSITION | MF_SEPARATOR, 0, NULL);
1149             }
1150           }
1151         }
1152         return(uIDMax);
1153
1154 }
1155 /*************************************************************************
1156  * DriveType32 [SHELL32.64]
1157  *
1158  */
1159 HRESULT WINAPI DriveType32(DWORD u)
1160 {       FIXME(shell,"0x%04lx stub\n",u);
1161         return 0;
1162 }
1163 /*************************************************************************
1164  * SHAbortInvokeCommand [SHELL32.198]
1165  *
1166  */
1167 HRESULT WINAPI SHAbortInvokeCommand(void)
1168 {       FIXME(shell,"stub\n");
1169         return 1;
1170 }
1171 /*************************************************************************
1172  * SHOutOfMemoryMessageBox [SHELL32.126]
1173  *
1174  */
1175 HRESULT WINAPI SHOutOfMemoryMessageBox(DWORD u, DWORD v, DWORD w)
1176 {       FIXME(shell,"0x%04lx 0x%04lx 0x%04lx stub\n",u,v,w);
1177         return 0;
1178 }
1179 /*************************************************************************
1180  * SHFlushClipboard [SHELL32.121]
1181  *
1182  */
1183 HRESULT WINAPI SHFlushClipboard(void)
1184 {       FIXME(shell,"stub\n");
1185         return 1;
1186 }
1187 /*************************************************************************
1188  * StrRChrW [SHELL32.320]
1189  *
1190  */
1191 LPWSTR WINAPI StrRChrW(LPWSTR lpStart, LPWSTR lpEnd, DWORD wMatch)
1192 {       LPWSTR wptr=NULL;
1193         TRACE(shell,"%s %s 0x%04x\n",debugstr_w(lpStart),debugstr_w(lpEnd), (WCHAR)wMatch );
1194
1195         /* if the end not given, search*/
1196         if (!lpEnd)
1197         { lpEnd=lpStart;
1198           while (*lpEnd)
1199             lpEnd++;
1200         }
1201
1202         do
1203         { if (*lpStart==(WCHAR)wMatch)
1204             wptr = lpStart;
1205           lpStart++;
1206         } while ( lpStart<=lpEnd );
1207         return wptr;
1208 }
1209 /*************************************************************************
1210 *       StrFormatByteSize       [SHLWAPI]
1211 */
1212 LPSTR WINAPI StrFormatByteSize32A ( DWORD dw, LPSTR pszBuf, UINT32 cchBuf )
1213 {       char buf[64];
1214         TRACE(shell,"%lx %p %i\n", dw, pszBuf, cchBuf);
1215         if ( dw<1024L )
1216         { sprintf (buf,"%3.1f bytes", (FLOAT)dw);
1217         }
1218         else if ( dw<1048576L)
1219         { sprintf (buf,"%3.1f KB", (FLOAT)dw/1024);
1220         }
1221         else if ( dw < 1073741824L)
1222         { sprintf (buf,"%3.1f MB", (FLOAT)dw/1048576L);
1223         }
1224         else
1225         { sprintf (buf,"%3.1f GB", (FLOAT)dw/1073741824L);
1226         }
1227         strncpy (pszBuf, buf, cchBuf);
1228         return pszBuf;
1229 }
1230 LPWSTR WINAPI StrFormatByteSize32W ( DWORD dw, LPWSTR pszBuf, UINT32 cchBuf )
1231 {       char buf[64];
1232         TRACE(shell,"%lx %p %i\n", dw, pszBuf, cchBuf);
1233         if ( dw<1024L )
1234         { sprintf (buf,"%3.1f bytes", (FLOAT)dw);
1235         }
1236         else if ( dw<1048576L)
1237         { sprintf (buf,"%3.1f KB", (FLOAT)dw/1024);
1238         }
1239         else if ( dw < 1073741824L)
1240         { sprintf (buf,"%3.1f MB", (FLOAT)dw/1048576L);
1241         }
1242         else
1243         { sprintf (buf,"%3.1f GB", (FLOAT)dw/1073741824L);
1244         }
1245         lstrcpynAtoW (pszBuf, buf, cchBuf);
1246         return pszBuf;
1247 }
1248 /*************************************************************************
1249  * SHWaitForFileToOpen [SHELL32.97]
1250  *
1251  */
1252 HRESULT WINAPI SHWaitForFileToOpen(DWORD u, DWORD v, DWORD w)
1253 {       FIXME(shell,"0x%04lx 0x%04lx 0x%04lx stub\n",u,v,w);
1254         return 0;
1255 }