windows/user.c

   1 /*
   2  * Misc. USER functions
   3  *
   4  * Copyright 1993 Robert J. Amstadt
   5  *           1996 Alex Korobka
   6  *
   7  * This library is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU Lesser General Public
   9  * License as published by the Free Software Foundation; either
  10  * version 2.1 of the License, or (at your option) any later version.
  11  *
  12  * This library is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * Lesser General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Lesser General Public
  18  * License along with this library; if not, write to the Free Software
  19  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  20  */
  21
  22 #include <stdarg.h>
  23 #include <stdlib.h>
  24 #include <string.h>
  25 #include "wine/winbase16.h"
  26 #include "windef.h"
  27 #include "winbase.h"
  28 #include "wingdi.h"
  29 #include "winuser.h"
  30 #include "wine/winuser16.h"
  31 #include "winreg.h"
  32 #include "winternl.h"
  33 #include "user.h"
  34 #include "win.h"
  35 #include "controls.h"
  36 #include "cursoricon.h"
  37 #include "message.h"
  38 #include "local.h"
  39 #include "wine/debug.h"
  40
  41 WINE_DECLARE_DEBUG_CHANNEL(hook);
  42 WINE_DECLARE_DEBUG_CHANNEL(local);
  43 WINE_DECLARE_DEBUG_CHANNEL(system);
  44 WINE_DECLARE_DEBUG_CHANNEL(win);
  45 WINE_DECLARE_DEBUG_CHANNEL(win32);
  46
  47 static SYSLEVEL USER_SysLevel;
  48 static CRITICAL_SECTION_DEBUG critsect_debug =
  49 {
  50     0, 0, &USER_SysLevel.crst,
  51     { &critsect_debug.ProcessLocksList, &critsect_debug.ProcessLocksList },
  52       0, 0, { 0, (DWORD)(__FILE__ ": USER_SysLevel") }
  53 };
  54 static SYSLEVEL USER_SysLevel = { { &critsect_debug, -1, 0, 0, 0, 0 }, 2 };
  55
  56 /* USER signal proc flags and codes */
  57 /* See UserSignalProc for comments */
  58 #define USIG_FLAGS_WIN32          0x0001
  59 #define USIG_FLAGS_GUI            0x0002
  60 #define USIG_FLAGS_FEEDBACK       0x0004
  61 #define USIG_FLAGS_FAULT          0x0008
  62
  63 #define USIG_DLL_UNLOAD_WIN16     0x0001
  64 #define USIG_DLL_UNLOAD_WIN32     0x0002
  65 #define USIG_FAULT_DIALOG_PUSH    0x0003
  66 #define USIG_FAULT_DIALOG_POP     0x0004
  67 #define USIG_DLL_UNLOAD_ORPHANS   0x0005
  68 #define USIG_THREAD_INIT          0x0010
  69 #define USIG_THREAD_EXIT          0x0020
  70 #define USIG_PROCESS_CREATE       0x0100
  71 #define USIG_PROCESS_INIT         0x0200
  72 #define USIG_PROCESS_EXIT         0x0300
  73 #define USIG_PROCESS_DESTROY      0x0400
  74 #define USIG_PROCESS_RUNNING      0x0500
  75 #define USIG_PROCESS_LOADED       0x0600
  76
  77
  78 /***********************************************************************
  79  *              GetFreeSystemResources (USER.284)
  80  */
  81 WORD WINAPI GetFreeSystemResources16( WORD resType )
  82 {
  83     HINSTANCE16 gdi_inst;
  84     WORD gdi_heap;
  85     int userPercent, gdiPercent;
  86
  87     if ((gdi_inst = LoadLibrary16( "GDI" )) < 32) return 0;
  88     gdi_heap = gdi_inst | 7;
  89
  90     switch(resType)
  91     {
  92     case GFSR_USERRESOURCES:
  93         userPercent = (int)LOCAL_CountFree( USER_HeapSel ) * 100 /
  94                                LOCAL_HeapSize( USER_HeapSel );
  95         gdiPercent  = 100;
  96         break;
  97
  98     case GFSR_GDIRESOURCES:
  99         gdiPercent  = (int)LOCAL_CountFree( gdi_inst ) * 100 /
 100                                LOCAL_HeapSize( gdi_inst );
 101         userPercent = 100;
 102         break;
 103
 104     case GFSR_SYSTEMRESOURCES:
 105         userPercent = (int)LOCAL_CountFree( USER_HeapSel ) * 100 /
 106                                LOCAL_HeapSize( USER_HeapSel );
 107         gdiPercent  = (int)LOCAL_CountFree( gdi_inst ) * 100 /
 108                                LOCAL_HeapSize( gdi_inst );
 109         break;
 110
 111     default:
 112         userPercent = gdiPercent = 0;
 113         break;
 114     }
 115     FreeLibrary16( gdi_inst );
 116     TRACE_(local)("<- userPercent %d, gdiPercent %d\n", userPercent, gdiPercent);
 117     return (WORD)min( userPercent, gdiPercent );
 118 }
 119
 120
 121 /**********************************************************************
 122  *              InitApp (USER.5)
 123  */
 124 INT16 WINAPI InitApp16( HINSTANCE16 hInstance )
 125 {
 126     /* Create task message queue */
 127     if ( !InitThreadInput16( 0, 0 ) ) return 0;
 128
 129     return 1;
 130 }
 131
 132
 133 /***********************************************************************
 134  *           USER_Lock
 135  */
 136 void USER_Lock(void)
 137 {
 138     _EnterSysLevel( &USER_SysLevel );
 139 }
 140
 141
 142 /***********************************************************************
 143  *           USER_Unlock
 144  */
 145 void USER_Unlock(void)
 146 {
 147     _LeaveSysLevel( &USER_SysLevel );
 148 }
 149
 150
 151 /***********************************************************************
 152  *           USER_CheckNotLock
 153  *
 154  * Make sure that we don't hold the user lock.
 155  */
 156 void USER_CheckNotLock(void)
 157 {
 158     _CheckNotSysLevel( &USER_SysLevel );
 159 }
 160
 161
 162 /***********************************************************************
 163  *           WIN_SuspendWndsLock
 164  *
 165  * Suspend the lock on WND structures.
 166  * Returns the number of locks suspended
 167  * FIXME: should be removed
 168  */
 169 int WIN_SuspendWndsLock( void )
 170 {
 171     int isuspendedLocks = _ConfirmSysLevel( &USER_SysLevel );
 172     int count = isuspendedLocks;
 173
 174     while ( count-- > 0 )
 175         _LeaveSysLevel( &USER_SysLevel );
 176
 177     return isuspendedLocks;
 178 }
 179
 180 /***********************************************************************
 181  *           WIN_RestoreWndsLock
 182  *
 183  * Restore the suspended locks on WND structures
 184  * FIXME: should be removed
 185  */
 186 void WIN_RestoreWndsLock( int ipreviousLocks )
 187 {
 188     while ( ipreviousLocks-- > 0 )
 189         _EnterSysLevel( &USER_SysLevel );
 190 }
 191
 192 /***********************************************************************
 193  *              FinalUserInit (USER.400)
 194  */
 195 void WINAPI FinalUserInit16( void )
 196 {
 197     /* FIXME: Should chain to FinalGdiInit now. */
 198 }
 199
 200 /***********************************************************************
 201  *              SignalProc32 (USER.391)
 202  *              UserSignalProc (USER32.@)
 203  *
 204  * The exact meaning of the USER signals is undocumented, but this
 205  * should cover the basic idea:
 206  *
 207  * USIG_DLL_UNLOAD_WIN16
 208  *     This is sent when a 16-bit module is unloaded.
 209  *
 210  * USIG_DLL_UNLOAD_WIN32
 211  *     This is sent when a 32-bit module is unloaded.
 212  *
 213  * USIG_DLL_UNLOAD_ORPHANS
 214  *     This is sent after the last Win3.1 module is unloaded,
 215  *     to allow removal of orphaned menus.
 216  *
 217  * USIG_FAULT_DIALOG_PUSH
 218  * USIG_FAULT_DIALOG_POP
 219  *     These are called to allow USER to prepare for displaying a
 220  *     fault dialog, even though the fault might have happened while
 221  *     inside a USER critical section.
 222  *
 223  * USIG_THREAD_INIT
 224  *     This is called from the context of a new thread, as soon as it
 225  *     has started to run.
 226  *
 227  * USIG_THREAD_EXIT
 228  *     This is called, still in its context, just before a thread is
 229  *     about to terminate.
 230  *
 231  * USIG_PROCESS_CREATE
 232  *     This is called, in the parent process context, after a new process
 233  *     has been created.
 234  *
 235  * USIG_PROCESS_INIT
 236  *     This is called in the new process context, just after the main thread
 237  *     has started execution (after the main thread's USIG_THREAD_INIT has
 238  *     been sent).
 239  *
 240  * USIG_PROCESS_LOADED
 241  *     This is called after the executable file has been loaded into the
 242  *     new process context.
 243  *
 244  * USIG_PROCESS_RUNNING
 245  *     This is called immediately before the main entry point is called.
 246  *
 247  * USIG_PROCESS_EXIT
 248  *     This is called in the context of a process that is about to
 249  *     terminate (but before the last thread's USIG_THREAD_EXIT has
 250  *     been sent).
 251  *
 252  * USIG_PROCESS_DESTROY
 253  *     This is called after a process has terminated.
 254  *
 255  *
 256  * The meaning of the dwFlags bits is as follows:
 257  *
 258  * USIG_FLAGS_WIN32
 259  *     Current process is 32-bit.
 260  *
 261  * USIG_FLAGS_GUI
 262  *     Current process is a (Win32) GUI process.
 263  *
 264  * USIG_FLAGS_FEEDBACK
 265  *     Current process needs 'feedback' (determined from the STARTUPINFO
 266  *     flags STARTF_FORCEONFEEDBACK / STARTF_FORCEOFFFEEDBACK).
 267  *
 268  * USIG_FLAGS_FAULT
 269  *     The signal is being sent due to a fault.
 270  */
 271 WORD WINAPI UserSignalProc( UINT uCode, DWORD dwThreadOrProcessID,
 272                             DWORD dwFlags, HMODULE16 hModule )
 273 {
 274     FIXME_(win)("(%04x, %08lx, %04lx, %04x)\n",
 275                 uCode, dwThreadOrProcessID, dwFlags, hModule );
 276     /* FIXME: Should chain to GdiSignalProc now. */
 277     return 0;
 278 }
 279
 280 /***********************************************************************
 281  *              ExitWindows (USER.7)
 282  */
 283 BOOL16 WINAPI ExitWindows16( DWORD dwReturnCode, UINT16 wReserved )
 284 {
 285     return ExitWindowsEx( EWX_LOGOFF, 0xffffffff );
 286 }
 287
 288
 289 /***********************************************************************
 290  *              ExitWindowsExec (USER.246)
 291  */
 292 BOOL16 WINAPI ExitWindowsExec16( LPCSTR lpszExe, LPCSTR lpszParams )
 293 {
 294     TRACE_(system)("Should run the following in DOS-mode: \"%s %s\"\n",
 295         lpszExe, lpszParams);
 296     return ExitWindowsEx( EWX_LOGOFF, 0xffffffff );
 297 }
 298
 299
 300 /***********************************************************************
 301  *              ExitWindowsEx (USER32.@)
 302  */
 303 BOOL WINAPI ExitWindowsEx( UINT flags, DWORD reserved )
 304 {
 305     int i;
 306     BOOL result;
 307     HWND *list, *phwnd;
 308
 309     /* We have to build a list of all windows first, as in EnumWindows */
 310
 311     if (!(list = WIN_ListChildren( GetDesktopWindow() ))) return FALSE;
 312
 313     /* Send a WM_QUERYENDSESSION message to every window */
 314
 315     for (i = 0; list[i]; i++)
 316     {
 317         /* Make sure that the window still exists */
 318         if (!IsWindow( list[i] )) continue;
 319         if (!SendMessageW( list[i], WM_QUERYENDSESSION, 0, 0 )) break;
 320     }
 321     result = !list[i];
 322
 323     /* Now notify all windows that got a WM_QUERYENDSESSION of the result */
 324
 325     for (phwnd = list; i > 0; i--, phwnd++)
 326     {
 327         if (!IsWindow( *phwnd )) continue;
 328         SendMessageW( *phwnd, WM_ENDSESSION, result, 0 );
 329     }
 330     HeapFree( GetProcessHeap(), 0, list );
 331
 332     if (result) ExitKernel16();
 333     return FALSE;
 334 }
 335
 336 /***********************************************************************
 337  *              ChangeDisplaySettingsA (USER32.@)
 338  */
 339 LONG WINAPI ChangeDisplaySettingsA( LPDEVMODEA devmode, DWORD flags )
 340 {
 341   return ChangeDisplaySettingsExA(NULL,devmode,NULL,flags,NULL);
 342 }
 343
 344 /***********************************************************************
 345  *              ChangeDisplaySettingsW (USER32.@)
 346  */
 347 LONG WINAPI ChangeDisplaySettingsW( LPDEVMODEW devmode, DWORD flags )
 348 {
 349   return ChangeDisplaySettingsExW(NULL,devmode,NULL,flags,NULL);
 350 }
 351
 352 /***********************************************************************
 353  *              ChangeDisplaySettings (USER.620)
 354  */
 355 LONG WINAPI ChangeDisplaySettings16( LPDEVMODEA devmode, DWORD flags )
 356 {
 357         return ChangeDisplaySettingsA(devmode, flags);
 358 }
 359
 360 /***********************************************************************
 361  *              ChangeDisplaySettingsExA (USER32.@)
 362  */
 363 LONG WINAPI ChangeDisplaySettingsExA(
 364         LPCSTR devname, LPDEVMODEA devmode, HWND hwnd, DWORD flags,
 365         LPVOID lparam
 366 ) {
 367     DEVMODEW devmodeW;
 368     LONG ret;
 369     UNICODE_STRING nameW;
 370
 371     if (devname) RtlCreateUnicodeStringFromAsciiz(&nameW, devname);
 372     else nameW.Buffer = NULL;
 373
 374     if (devmode)
 375     {
 376         devmodeW.dmBitsPerPel       = devmode->dmBitsPerPel;
 377         devmodeW.dmPelsHeight       = devmode->dmPelsHeight;
 378         devmodeW.dmPelsWidth        = devmode->dmPelsWidth;
 379         devmodeW.dmDisplayFlags     = devmode->dmDisplayFlags;
 380         devmodeW.dmDisplayFrequency = devmode->dmDisplayFrequency;
 381         devmodeW.dmFields           = devmode->dmFields;
 382         ret = ChangeDisplaySettingsExW(nameW.Buffer, &devmodeW, hwnd, flags, lparam);
 383     }
 384     else
 385     {
 386         ret = ChangeDisplaySettingsExW(nameW.Buffer, NULL, hwnd, flags, lparam);
 387     }
 388
 389     if (devname) RtlFreeUnicodeString(&nameW);
 390     return ret;
 391 }
 392
 393 /***********************************************************************
 394  *              ChangeDisplaySettingsExW (USER32.@)
 395  */
 396 LONG WINAPI ChangeDisplaySettingsExW( LPCWSTR devname, LPDEVMODEW devmode, HWND hwnd,
 397                                       DWORD flags, LPVOID lparam )
 398 {
 399     /* Pass the request on to the driver */
 400     if (!USER_Driver.pChangeDisplaySettingsExW) return DISP_CHANGE_FAILED;
 401     return USER_Driver.pChangeDisplaySettingsExW( devname, devmode, hwnd, flags, lparam );
 402 }
 403
 404 /***********************************************************************
 405  *              EnumDisplaySettingsW (USER32.@)
 406  *
 407  * RETURNS
 408  *      TRUE if nth setting exists found (described in the LPDEVMODEW struct)
 409  *      FALSE if we do not have the nth setting
 410  */
 411 BOOL WINAPI EnumDisplaySettingsW(
 412         LPCWSTR name,           /* [in] huh? */
 413         DWORD n,                /* [in] nth entry in display settings list*/
 414         LPDEVMODEW devmode      /* [out] devmode for that setting */
 415 ) {
 416     return EnumDisplaySettingsExW(name, n, devmode, 0);
 417 }
 418
 419 /***********************************************************************
 420  *              EnumDisplaySettingsA (USER32.@)
 421  */
 422 BOOL WINAPI EnumDisplaySettingsA(LPCSTR name,DWORD n,LPDEVMODEA devmode)
 423 {
 424     return EnumDisplaySettingsExA(name, n, devmode, 0);
 425 }
 426
 427 /***********************************************************************
 428  *              EnumDisplaySettings (USER.621)
 429  */
 430 BOOL16 WINAPI EnumDisplaySettings16(
 431         LPCSTR name,            /* [in] huh? */
 432         DWORD n,                /* [in] nth entry in display settings list*/
 433         LPDEVMODEA devmode      /* [out] devmode for that setting */
 434 ) {
 435         return (BOOL16)EnumDisplaySettingsA(name, n, devmode);
 436 }
 437
 438 /***********************************************************************
 439  *              EnumDisplaySettingsExA (USER32.@)
 440  */
 441 BOOL WINAPI EnumDisplaySettingsExA(LPCSTR lpszDeviceName, DWORD iModeNum,
 442                                    LPDEVMODEA lpDevMode, DWORD dwFlags)
 443 {
 444     DEVMODEW devmodeW;
 445     BOOL ret;
 446     UNICODE_STRING nameW;
 447
 448     if (lpszDeviceName) RtlCreateUnicodeStringFromAsciiz(&nameW, lpszDeviceName);
 449     else nameW.Buffer = NULL;
 450
 451     ret = EnumDisplaySettingsExW(nameW.Buffer,iModeNum,&devmodeW,dwFlags);
 452     if (ret)
 453     {
 454         lpDevMode->dmBitsPerPel       = devmodeW.dmBitsPerPel;
 455         lpDevMode->dmPelsHeight       = devmodeW.dmPelsHeight;
 456         lpDevMode->dmPelsWidth        = devmodeW.dmPelsWidth;
 457         lpDevMode->dmDisplayFlags     = devmodeW.dmDisplayFlags;
 458         lpDevMode->dmDisplayFrequency = devmodeW.dmDisplayFrequency;
 459         lpDevMode->dmFields           = devmodeW.dmFields;
 460     }
 461     if (lpszDeviceName) RtlFreeUnicodeString(&nameW);
 462     return ret;
 463 }
 464
 465 /***********************************************************************
 466  *              EnumDisplaySettingsExW (USER32.@)
 467  */
 468 BOOL WINAPI EnumDisplaySettingsExW(LPCWSTR lpszDeviceName, DWORD iModeNum,
 469                                    LPDEVMODEW lpDevMode, DWORD dwFlags)
 470 {
 471     /* Pass the request on to the driver */
 472     if (!USER_Driver.pEnumDisplaySettingsExW) return FALSE;
 473     return USER_Driver.pEnumDisplaySettingsExW(lpszDeviceName, iModeNum, lpDevMode, dwFlags);
 474 }
 475
 476 /***********************************************************************
 477  *              EnumDisplayDevicesA (USER32.@)
 478  */
 479 BOOL WINAPI EnumDisplayDevicesA(
 480         LPVOID unused,DWORD i,LPDISPLAY_DEVICEA lpDisplayDevice,DWORD dwFlags
 481 ) {
 482         if (i)
 483                 return FALSE;
 484         FIXME_(system)("(%p,%ld,%p,0x%08lx), stub!\n",unused,i,lpDisplayDevice,dwFlags);
 485         strcpy(lpDisplayDevice->DeviceName,"X11");
 486         strcpy(lpDisplayDevice->DeviceString,"X 11 Windowing System");
 487         lpDisplayDevice->StateFlags =
 488                         DISPLAY_DEVICE_ATTACHED_TO_DESKTOP      |
 489                         DISPLAY_DEVICE_PRIMARY_DEVICE           |
 490                         DISPLAY_DEVICE_VGA_COMPATIBLE;
 491         return TRUE;
 492 }
 493
 494 /***********************************************************************
 495  *              EnumDisplayDevicesW (USER32.@)
 496  */
 497 BOOL WINAPI EnumDisplayDevicesW(
 498         LPVOID unused,DWORD i,LPDISPLAY_DEVICEW lpDisplayDevice,DWORD dwFlags
 499 ) {
 500         if (i)
 501                 return FALSE;
 502         FIXME_(system)("(%p,%ld,%p,0x%08lx), stub!\n",unused,i,lpDisplayDevice,dwFlags);
 503         MultiByteToWideChar( CP_ACP, 0, "X11", -1, lpDisplayDevice->DeviceName,
 504                              sizeof(lpDisplayDevice->DeviceName)/sizeof(WCHAR) );
 505         MultiByteToWideChar( CP_ACP, 0, "X11 Windowing System", -1, lpDisplayDevice->DeviceString,
 506                              sizeof(lpDisplayDevice->DeviceString)/sizeof(WCHAR) );
 507         lpDisplayDevice->StateFlags =
 508                         DISPLAY_DEVICE_ATTACHED_TO_DESKTOP      |
 509                         DISPLAY_DEVICE_PRIMARY_DEVICE           |
 510                         DISPLAY_DEVICE_VGA_COMPATIBLE;
 511         return TRUE;
 512 }
 513
 514 /***********************************************************************
 515  *              SetEventHook (USER.321)
 516  *
 517  *      Used by Turbo Debugger for Windows
 518  */
 519 FARPROC16 WINAPI SetEventHook16(FARPROC16 lpfnEventHook)
 520 {
 521         FIXME_(hook)("(lpfnEventHook=%08x): stub\n", (UINT)lpfnEventHook);
 522         return NULL;
 523 }
 524
 525 /***********************************************************************
 526  *              UserSeeUserDo (USER.216)
 527  */
 528 DWORD WINAPI UserSeeUserDo16(WORD wReqType, WORD wParam1, WORD wParam2, WORD wParam3)
 529 {
 530     switch (wReqType)
 531     {
 532     case USUD_LOCALALLOC:
 533         return LOCAL_Alloc(USER_HeapSel, wParam1, wParam3);
 534     case USUD_LOCALFREE:
 535         return LOCAL_Free(USER_HeapSel, wParam1);
 536     case USUD_LOCALCOMPACT:
 537         return LOCAL_Compact(USER_HeapSel, wParam3, 0);
 538     case USUD_LOCALHEAP:
 539         return USER_HeapSel;
 540     case USUD_FIRSTCLASS:
 541         FIXME_(local)("return a pointer to the first window class.\n");
 542         return (DWORD)-1;
 543     default:
 544         WARN_(local)("wReqType %04x (unknown)", wReqType);
 545         return (DWORD)-1;
 546     }
 547 }
 548
 549 /***********************************************************************
 550  *              GetSystemDebugState (USER.231)
 551  */
 552 WORD WINAPI GetSystemDebugState16(void)
 553 {
 554     return 0;  /* FIXME */
 555 }
 556
 557 /***********************************************************************
 558  *              RegisterLogonProcess (USER32.@)
 559  */
 560 DWORD WINAPI RegisterLogonProcess(HANDLE hprocess,BOOL x) {
 561         FIXME_(win32)("(%p,%d),stub!\n",hprocess,x);
 562         return 1;
 563 }
 564
 565 /***********************************************************************
 566  *              CreateWindowStationW (USER32.@)
 567  */
 568 HWINSTA WINAPI CreateWindowStationW(
 569         LPWSTR winstation,DWORD res1,DWORD desiredaccess,
 570         LPSECURITY_ATTRIBUTES lpsa
 571 ) {
 572         FIXME_(win32)("(%s,0x%08lx,0x%08lx,%p),stub!\n",debugstr_w(winstation),
 573                 res1,desiredaccess,lpsa
 574         );
 575         return (HWINSTA)0xdeadcafe;
 576 }
 577
 578 /***********************************************************************
 579  *              SetProcessWindowStation (USER32.@)
 580  */
 581 BOOL WINAPI SetProcessWindowStation(HWINSTA hWinSta) {
 582         FIXME_(win32)("(%p),stub!\n",hWinSta);
 583         return TRUE;
 584 }
 585
 586 /***********************************************************************
 587  *              SetUserObjectSecurity (USER32.@)
 588  */
 589 BOOL WINAPI SetUserObjectSecurity(
 590         HANDLE hObj,
 591         PSECURITY_INFORMATION pSIRequested,
 592         PSECURITY_DESCRIPTOR pSID
 593 ) {
 594         FIXME_(win32)("(%p,%p,%p),stub!\n",hObj,pSIRequested,pSID);
 595         return TRUE;
 596 }
 597
 598 /***********************************************************************
 599  *              CreateDesktopA (USER32.@)
 600  */
 601 HDESK WINAPI CreateDesktopA(
 602         LPSTR lpszDesktop,LPSTR lpszDevice,LPDEVMODEA pDevmode,
 603         DWORD dwFlags,DWORD dwDesiredAccess,LPSECURITY_ATTRIBUTES lpsa
 604 ) {
 605         FIXME_(win32)("(%s,%s,%p,0x%08lx,0x%08lx,%p),stub!\n",
 606                 lpszDesktop,lpszDevice,pDevmode,
 607                 dwFlags,dwDesiredAccess,lpsa
 608         );
 609         return (HDESK)0xcafedead;
 610 }
 611
 612 /***********************************************************************
 613  *              CreateDesktopW (USER32.@)
 614  */
 615 HDESK WINAPI CreateDesktopW(
 616         LPWSTR lpszDesktop,LPWSTR lpszDevice,LPDEVMODEW pDevmode,
 617         DWORD dwFlags,DWORD dwDesiredAccess,LPSECURITY_ATTRIBUTES lpsa
 618 ) {
 619         FIXME_(win32)("(%s,%s,%p,0x%08lx,0x%08lx,%p),stub!\n",
 620                 debugstr_w(lpszDesktop),debugstr_w(lpszDevice),pDevmode,
 621                 dwFlags,dwDesiredAccess,lpsa
 622         );
 623         return (HDESK)0xcafedead;
 624 }
 625
 626 /***********************************************************************
 627  *              EnumDesktopWindows (USER32.@)
 628  */
 629 BOOL WINAPI EnumDesktopWindows( HDESK hDesktop, WNDENUMPROC lpfn, LPARAM lParam ) {
 630   FIXME_(win32)("(%p, %p, 0x%08lx), stub!\n", hDesktop, lpfn, lParam );
 631   return TRUE;
 632 }
 633
 634
 635 /***********************************************************************
 636  *              CloseWindowStation (USER32.@)
 637  */
 638 BOOL WINAPI CloseWindowStation(HWINSTA hWinSta)
 639 {
 640     FIXME_(win32)("(%p)\n", hWinSta);
 641     return TRUE;
 642 }
 643
 644 /***********************************************************************
 645  *              CloseDesktop (USER32.@)
 646  */
 647 BOOL WINAPI CloseDesktop(HDESK hDesk)
 648 {
 649     FIXME_(win32)("(%p)\n", hDesk);
 650     return TRUE;
 651 }
 652
 653 /***********************************************************************
 654  *              SetWindowStationUser (USER32.@)
 655  */
 656 DWORD WINAPI SetWindowStationUser(DWORD x1,DWORD x2) {
 657         FIXME_(win32)("(0x%08lx,0x%08lx),stub!\n",x1,x2);
 658         return 1;
 659 }
 660
 661 /***********************************************************************
 662  *              SetLogonNotifyWindow (USER32.@)
 663  */
 664 DWORD WINAPI SetLogonNotifyWindow(HWINSTA hwinsta,HWND hwnd) {
 665         FIXME_(win32)("(%p,%p),stub!\n",hwinsta,hwnd);
 666         return 1;
 667 }
 668
 669 /***********************************************************************
 670  *              LoadLocalFonts (USER32.@)
 671  */
 672 VOID WINAPI LoadLocalFonts(VOID) {
 673         /* are loaded. */
 674         return;
 675 }
 676 /***********************************************************************
 677  *              GetUserObjectInformationA (USER32.@)
 678  */
 679 BOOL WINAPI GetUserObjectInformationA( HANDLE hObj, INT nIndex, LPVOID pvInfo, DWORD nLength, LPDWORD lpnLen )
 680 {       FIXME_(win32)("(%p %i %p %ld %p),stub!\n", hObj, nIndex, pvInfo, nLength, lpnLen );
 681         return TRUE;
 682 }
 683 /***********************************************************************
 684  *              GetUserObjectInformationW (USER32.@)
 685  */
 686 BOOL WINAPI GetUserObjectInformationW( HANDLE hObj, INT nIndex, LPVOID pvInfo, DWORD nLength, LPDWORD lpnLen )
 687 {       FIXME_(win32)("(%p %i %p %ld %p),stub!\n", hObj, nIndex, pvInfo, nLength, lpnLen );
 688         return TRUE;
 689 }
 690 /***********************************************************************
 691  *              GetUserObjectSecurity (USER32.@)
 692  */
 693 BOOL WINAPI GetUserObjectSecurity(HANDLE hObj, PSECURITY_INFORMATION pSIRequested,
 694         PSECURITY_DESCRIPTOR pSID, DWORD nLength, LPDWORD lpnLengthNeeded)
 695 {       FIXME_(win32)("(%p %p %p len=%ld %p),stub!\n",  hObj, pSIRequested, pSID, nLength, lpnLengthNeeded);
 696         return TRUE;
 697 }
 698
 699 /***********************************************************************
 700  *              SetSystemCursor (USER32.@)
 701  */
 702 BOOL WINAPI SetSystemCursor(HCURSOR hcur, DWORD id)
 703 {       FIXME_(win32)("(%p,%08lx),stub!\n",  hcur, id);
 704         return TRUE;
 705 }
 706
 707 /***********************************************************************
 708  *              RegisterSystemThread (USER32.@)
 709  */
 710 void WINAPI RegisterSystemThread(DWORD flags, DWORD reserved)
 711 {
 712         FIXME_(win32)("(%08lx, %08lx)\n", flags, reserved);
 713 }
 714
 715 /***********************************************************************
 716  *              RegisterDeviceNotificationA (USER32.@)
 717  */
 718 HDEVNOTIFY WINAPI RegisterDeviceNotificationA(
 719         HANDLE hnd, LPVOID notifyfilter, DWORD flags
 720 ) {
 721     FIXME_(win32)("(hwnd=%p, filter=%p,flags=0x%08lx), STUB!\n", hnd,notifyfilter,flags );
 722     return 0;
 723 }