git.oblomov.eu Git - wine/blob - misc/main.c

   1 /*
   2  * Main function.
   3  *
   4  * Copyright 1994 Alexandre Julliard
   5  */
   6
   7 #include <stdio.h>
   8 #include <stdlib.h>
   9 #include <string.h>
  10 #include <unistd.h>
  11 #include <ctype.h>
  12 /* #include <locale.h> */
  13 #ifdef MALLOC_DEBUGGING
  14 #include <malloc.h>
  15 #endif
  16 #include <X11/Xlib.h>
  17 #include <X11/Xresource.h>
  18 #include <X11/Xutil.h>
  19 #include <X11/Xlocale.h>
  20 #include <X11/cursorfont.h>
  21 #include "heap.h"
  22 #include "message.h"
  23 #include "module.h"
  24 #include "msdos.h"
  25 #include "windows.h"
  26 #include "color.h"
  27 #include "winsock.h"
  28 #include "options.h"
  29 #include "desktop.h"
  30 #include "shell.h"
  31 #include "winbase.h"
  32 #define DEBUG_DEFINE_VARIABLES
  33 #include "stddebug.h"
  34 #include "debug.h"
  35 #include "xmalloc.h"
  36
  37 const char people[] = "Wine is available thanks to the work of "
  38 "Bob Amstadt, Dag Asheim, Martin Ayotte, Ross Biro, Uwe Bonnes, Erik Bos, "
  39 "Fons Botman, John Brezak, Andrew Bulhak, John Burton, "
  40 "Niels de Carpentier, Roman Dolejsi, Frans van Dorsselaer, Paul Falstad, "
  41 "Olaf Flebbe, Peter Galbavy, Ramon Garcia, Hans de Graaff, "
  42 "Charles M. Hannum, John Harvey, Cameron Heide, Jochen Hoenicke, "
  43 "Onno Hovers, Jeffrey Hsu, Miguel de Icaza, Jukka Iivonen, "
  44 "Alexandre Julliard, Jochen Karrer, Andreas Kirschbaum, Albrecht Kleine, "
  45 "Jon Konrath, Alex Korobka, Greg Kreider, Anand Kumria, Scott A. Laird, "
  46 "Martin von Loewis, Kenneth MacDonald, Peter MacDonald, William Magro, "
  47 "Juergen Marquardt, Marcus Meissner, Graham Menhennitt, David Metcalfe, "
  48 "Steffen Moeller, Philippe De Muyter, Itai Nahshon, Michael Patra, "
  49 "Jim Peterson, Robert Pouliot, Keith Reynolds, John Richardson, "
  50 "Johannes Ruscheinski, Thomas Sandford, Constantine Sapuntzakis, "
  51 "Daniel Schepler, Ulrich Schmid, Bernd Schmidt, Yngvi Sigurjonsson, "
  52 "Rick Sladkey, William Smith, Erik Svendsen, Tristan Tarrant, "
  53 "Andrew Taylor, Duncan C Thomson, Goran Thyni, Jimmy Tirtawangsa, "
  54 "Jon Tombs, Linus Torvalds, Gregory Trubetskoy, Michael Veksler, "
  55 "Sven Verdoolaege, Eric Warnke, Manfred Weichel, Morten Welinder, "
  56 "Jan Willamowius, Carl Williams, Karl Guenter Wuensch, Eric Youngdale, "
  57 "and James Youngman. ";
  58
  59 const WINE_LANGUAGE_DEF Languages[] =
  60 {
  61     {"En",0x0409},      /* LANG_En */
  62     {"Es",0x040A},      /* LANG_Es */
  63     {"De",0x0407},      /* LANG_De */
  64     {"No",0x0414},      /* LANG_No */
  65     {"Fr",0x0400},      /* LANG_Fr */
  66     {"Fi",0x040B},      /* LANG_Fi */
  67     {"Da",0x0406},      /* LANG_Da */
  68     {"Cz",0x0405},      /* LANG_Cz */
  69     {"Eo",     0},      /* LANG_Eo */ /* FIXME languageid */
  70     {"It",0x0410},      /* LANG_It */
  71     {"Ko",0x0412},      /* LANG_Ko */
  72     {"Hu",0x0436},      /* LANG_Hu */
  73     {NULL,0}
  74 };
  75
  76 WORD WINE_LanguageId = 0;
  77
  78 #define WINE_CLASS    "Wine"    /* Class name for resources */
  79
  80 #define WINE_APP_DEFAULTS "/usr/lib/X11/app-defaults/Wine"
  81
  82 typedef struct tagENVENTRY {
  83   LPSTR                 Name;
  84   LPSTR                 Value;
  85   WORD                  wSize;
  86   struct tagENVENTRY    *Prev;
  87   struct tagENVENTRY    *Next;
  88 } ENVENTRY, *LPENVENTRY;
  89
  90 LPENVENTRY      lpEnvList = NULL;
  91
  92 Display *display;
  93 Screen *screen;
  94 Window rootWindow;
  95 int screenWidth = 0, screenHeight = 0;  /* Desktop window dimensions */
  96 int screenDepth = 0;  /* Screen depth to use */
  97 int desktopX = 0, desktopY = 0;  /* Desktop window position (if any) */
  98 int getVersion16 = 0;
  99 int getVersion32 = 0;
 100 OSVERSIONINFO32A getVersionEx;
 101
 102 struct options Options =
 103 {  /* default options */
 104     NULL,           /* desktopGeometry */
 105     NULL,           /* programName */
 106     FALSE,          /* usePrivateMap */
 107     FALSE,          /* useFixedMap */
 108     FALSE,          /* synchronous */
 109     FALSE,          /* backing store */
 110     SW_SHOWNORMAL,  /* cmdShow */
 111     FALSE,
 112     FALSE,          /* failReadOnly */
 113     MODE_ENHANCED,  /* Enhanced mode */
 114     FALSE,          /* IPC enabled */
 115 #ifdef DEFAULT_LANG
 116     DEFAULT_LANG,   /* Default language */
 117 #else
 118     LANG_En,
 119 #endif
 120     FALSE,          /* Managed windows */
 121     FALSE           /* Perfect graphics */
 122 };
 123
 124
 125 static XrmOptionDescRec optionsTable[] =
 126 {
 127     { "-backingstore",  ".backingstore",    XrmoptionNoArg,  (caddr_t)"on" },
 128     { "-desktop",       ".desktop",         XrmoptionSepArg, (caddr_t)NULL },
 129     { "-depth",         ".depth",           XrmoptionSepArg, (caddr_t)NULL },
 130     { "-display",       ".display",         XrmoptionSepArg, (caddr_t)NULL },
 131     { "-iconic",        ".iconic",          XrmoptionNoArg,  (caddr_t)"on" },
 132     { "-ipc",           ".ipc",             XrmoptionNoArg,  (caddr_t)"off"},
 133     { "-language",      ".language",        XrmoptionSepArg, (caddr_t)"En" },
 134     { "-name",          ".name",            XrmoptionSepArg, (caddr_t)NULL },
 135     { "-perfect",       ".perfect",         XrmoptionNoArg,  (caddr_t)"on" },
 136     { "-privatemap",    ".privatemap",      XrmoptionNoArg,  (caddr_t)"on" },
 137     { "-fixedmap",      ".fixedmap",        XrmoptionNoArg,  (caddr_t)"on" },
 138     { "-synchronous",   ".synchronous",     XrmoptionNoArg,  (caddr_t)"on" },
 139     { "-debug",         ".debug",           XrmoptionNoArg,  (caddr_t)"on" },
 140     { "-debugmsg",      ".debugmsg",        XrmoptionSepArg, (caddr_t)NULL },
 141     { "-dll",           ".dll",             XrmoptionSepArg, (caddr_t)NULL },
 142     { "-failreadonly",  ".failreadonly",    XrmoptionNoArg,  (caddr_t)"on" },
 143     { "-mode",          ".mode",            XrmoptionSepArg, (caddr_t)NULL },
 144     { "-managed",       ".managed",         XrmoptionNoArg,  (caddr_t)"off"},
 145     { "-winver",        ".winver",          XrmoptionSepArg, (caddr_t)NULL }
 146 };
 147
 148 #define NB_OPTIONS  (sizeof(optionsTable) / sizeof(optionsTable[0]))
 149
 150 #define USAGE \
 151   "Usage:  %s [options] program_name [arguments]\n" \
 152   "\n" \
 153   "Options:\n" \
 154   "    -backingstore   Turn on backing store\n" \
 155   "    -debug          Enter debugger before starting application\n" \
 156   "    -debugmsg name  Turn debugging-messages on or off\n" \
 157   "    -depth n        Change the depth to use for multiple-depth screens\n" \
 158   "    -desktop geom   Use a desktop window of the given geometry\n" \
 159   "    -display name   Use the specified display\n" \
 160   "    -dll name       Enable or disable built-in DLLs\n" \
 161   "    -failreadonly   Read only files may not be opened in write mode\n" \
 162   "    -fixedmap       Use a \"standard\" color map\n" \
 163   "    -iconic         Start as an icon\n" \
 164   "    -ipc            Enable IPC facilities\n" \
 165   "    -language xx    Set the language (one of En,Es,De,No,Fr,Fi,Da,Cz,Eo,It,Ko,Hu)\n" \
 166   "    -managed        Allow the window manager to manage created windows\n" \
 167   "    -mode mode      Start Wine in a particular mode (standard or enhanced)\n" \
 168   "    -name name      Set the application name\n" \
 169   "    -perfect        Favor correctness over speed for graphical operations\n" \
 170   "    -privatemap     Use a private color map\n" \
 171   "    -synchronous    Turn on synchronous display mode\n" \
 172   "    -winver         Version to imitate (one of win31,win95,nt351)\n"
 173
 174
 175
 176 /***********************************************************************
 177  *           MAIN_Usage
 178  */
 179 #ifndef WINELIB32
 180 void MAIN_Usage( char *name )
 181 {
 182     fprintf( stderr, USAGE, name );
 183     exit(1);
 184 }
 185 #endif
 186
 187
 188 /***********************************************************************
 189  *           MAIN_GetProgramName
 190  *
 191  * Get the program name. The name is specified by (in order of precedence):
 192  * - the option '-name'.
 193  * - the environment variable 'WINE_NAME'.
 194  * - the last component of argv[0].
 195  */
 196 static char *MAIN_GetProgramName( int argc, char *argv[] )
 197 {
 198     int i;
 199     char *p;
 200
 201     for (i = 1; i < argc-1; i++)
 202         if (!strcmp( argv[i], "-name" )) return argv[i+1];
 203     if ((p = getenv( "WINE_NAME" )) != NULL) return p;
 204     if ((p = strrchr( argv[0], '/' )) != NULL) return p+1;
 205     return argv[0];
 206 }
 207
 208
 209 /***********************************************************************
 210  *           MAIN_GetResource
 211  *
 212  * Fetch the value of resource 'name' using the correct instance name.
 213  * 'name' must begin with '.' or '*'
 214  */
 215 static int MAIN_GetResource( XrmDatabase db, char *name, XrmValue *value )
 216 {
 217     char *buff_instance, *buff_class;
 218     char *dummy;
 219     int retval;
 220
 221     buff_instance = (char *)xmalloc(strlen(Options.programName)+strlen(name)+1);
 222     buff_class    = (char *)xmalloc( strlen(WINE_CLASS) + strlen(name) + 1 );
 223
 224     strcpy( buff_instance, Options.programName );
 225     strcat( buff_instance, name );
 226     strcpy( buff_class, WINE_CLASS );
 227     strcat( buff_class, name );
 228     retval = XrmGetResource( db, buff_instance, buff_class, &dummy, value );
 229     free( buff_instance );
 230     free( buff_class );
 231     return retval;
 232 }
 233
 234
 235 /***********************************************************************
 236  *                    ParseDebugOptions
 237  *
 238  *  Turns specific debug messages on or off, according to "options".
 239  *  Returns TRUE if parsing was successful
 240  */
 241 #ifdef DEBUG_RUNTIME
 242
 243 BOOL ParseDebugOptions(char *options)
 244 {
 245   int l;
 246   if (strlen(options)<3)
 247     return FALSE;
 248   do
 249   {
 250     if ((*options!='+')&&(*options!='-'))
 251       return FALSE;
 252     if (strchr(options,','))
 253       l=strchr(options,',')-options;
 254     else
 255       l=strlen(options);
 256     if (!lstrncmpi32A(options+1,"all",l-1))
 257       {
 258         int i;
 259         for (i=0;i<sizeof(debug_msg_enabled)/sizeof(short);i++)
 260           debug_msg_enabled[i]=(*options=='+');
 261       }
 262     else
 263       {
 264         int i;
 265         for (i=0;i<sizeof(debug_msg_enabled)/sizeof(short);i++)
 266           if (debug_msg_name && (!lstrncmpi32A(options+1,debug_msg_name[i],l-1)))
 267             {
 268               debug_msg_enabled[i]=(*options=='+');
 269               break;
 270             }
 271         if (i==sizeof(debug_msg_enabled)/sizeof(short))
 272           return FALSE;
 273       }
 274     options+=l;
 275   }
 276   while((*options==',')&&(*(++options)));
 277   if (*options)
 278     return FALSE;
 279   else
 280     return TRUE;
 281 }
 282
 283 #endif
 284
 285
 286 /***********************************************************************
 287  *           MAIN_ParseLanguageOption
 288  *
 289  * Parse -language option.
 290  */
 291 static void MAIN_ParseLanguageOption( char *arg )
 292 {
 293     const WINE_LANGUAGE_DEF *p = Languages;
 294
 295     Options.language = LANG_En;  /* First language */
 296     for (;p->name;p++)
 297     {
 298         if (!lstrcmpi32A( p->name, arg ))
 299         {
 300             WINE_LanguageId = p->langid;
 301             return;
 302         }
 303         Options.language++;
 304     }
 305     fprintf( stderr, "Invalid language specified '%s'. Supported languages are: ", arg );
 306     for (p = Languages; p->name; p++) fprintf( stderr, "%s ", p->name );
 307     fprintf( stderr, "\n" );
 308     exit(1);
 309 }
 310
 311
 312 /***********************************************************************
 313  *           MAIN_ParseModeOption
 314  *
 315  * Parse -mode option.
 316  */
 317 static void MAIN_ParseModeOption( char *arg )
 318 {
 319     if (!lstrcmpi32A("enhanced", arg)) Options.mode = MODE_ENHANCED;
 320     else if (!lstrcmpi32A("standard", arg)) Options.mode = MODE_STANDARD;
 321     else
 322     {
 323         fprintf(stderr, "Invalid mode '%s' specified.\n", arg);
 324         fprintf(stderr, "Valid modes are: 'standard', 'enhanced' (default).\n");
 325         exit(1);
 326     }
 327 }
 328
 329 /**********************************************************************
 330  *           MAIN_ParseVersion
 331  */
 332 static void MAIN_ParseVersion( char *arg )
 333 {
 334     /* If you add any other options,
 335        verify the values you return on the real thing */
 336     if(strcmp(arg,"win31")==0)
 337     {
 338         getVersion16 = 0x06160A03;
 339         /* FIXME: My Win32s installation failed to execute the
 340            MSVC 4 test program. So check these values */
 341         getVersion32 = 0x80000A03;
 342         getVersionEx.dwMajorVersion=3;
 343         getVersionEx.dwMinorVersion=10;
 344         getVersionEx.dwBuildNumber=0;
 345         getVersionEx.dwPlatformId=VER_PLATFORM_WIN32s;
 346         strcpy(getVersionEx.szCSDVersion,"Win32s 1.3");
 347     }
 348     else if(strcmp(arg, "win95")==0)
 349     {
 350         getVersion16 = 0x07005F03;
 351         getVersion32 = 0xC0000004;
 352         getVersionEx.dwMajorVersion=4;
 353         getVersionEx.dwMinorVersion=0;
 354         getVersionEx.dwBuildNumber=0x40003B6;
 355         getVersionEx.dwPlatformId=VER_PLATFORM_WIN32_WINDOWS;
 356         strcpy(getVersionEx.szCSDVersion,"");
 357     }
 358     else if(strcmp(arg, "nt351")==0)
 359     {
 360         getVersion16 = 0x05000A03;
 361         getVersion32 = 0x04213303;
 362         getVersionEx.dwMajorVersion=3;
 363         getVersionEx.dwMinorVersion=51;
 364         getVersionEx.dwBuildNumber=0x421;
 365         getVersionEx.dwPlatformId=VER_PLATFORM_WIN32_NT;
 366         strcpy(getVersionEx.szCSDVersion,"Service Pack 2");
 367     }
 368     else fprintf(stderr, "Unknown winver system code - ignored\n");
 369 }
 370
 371 /***********************************************************************
 372  *           MAIN_ParseOptions
 373  *
 374  * Parse command line options and open display.
 375  */
 376 static void MAIN_ParseOptions( int *argc, char *argv[] )
 377 {
 378     char *display_name = NULL;
 379     XrmValue value;
 380     XrmDatabase db = XrmGetFileDatabase(WINE_APP_DEFAULTS);
 381     int i;
 382     char *xrm_string;
 383
 384     Options.programName = MAIN_GetProgramName( *argc, argv );
 385
 386       /* Get display name from command line */
 387     for (i = 1; i < *argc - 1; i++)
 388         if (!strcmp( argv[i], "-display" ))
 389         {
 390             display_name = argv[i+1];
 391             break;
 392         }
 393
 394 #ifdef WINELIB
 395     /* Need to assemble command line and pass it to WinMain */
 396 #else
 397     if (*argc < 2 || lstrcmpi32A(argv[1], "-h") == 0)
 398         MAIN_Usage( argv[0] );
 399 #endif
 400
 401       /* Open display */
 402
 403     if (display_name == NULL &&
 404         MAIN_GetResource( db, ".display", &value )) display_name = value.addr;
 405
 406     if (!(display = XOpenDisplay( display_name )))
 407     {
 408         fprintf( stderr, "%s: Can't open display: %s\n",
 409                  argv[0], display_name ? display_name : "(none specified)" );
 410         exit(1);
 411     }
 412
 413       /* Merge file and screen databases */
 414     if ((xrm_string = XResourceManagerString( display )) != NULL)
 415     {
 416         XrmDatabase display_db = XrmGetStringDatabase( xrm_string );
 417         XrmMergeDatabases( display_db, &db );
 418     }
 419
 420       /* Parse command line */
 421     XrmParseCommand( &db, optionsTable, NB_OPTIONS,
 422                      Options.programName, argc, argv );
 423
 424       /* Get all options */
 425     if (MAIN_GetResource( db, ".iconic", &value ))
 426         Options.cmdShow = SW_SHOWMINIMIZED;
 427     if (MAIN_GetResource( db, ".privatemap", &value ))
 428         Options.usePrivateMap = TRUE;
 429     if (MAIN_GetResource( db, ".fixedmap", &value ))
 430         Options.useFixedMap = TRUE;
 431     if (MAIN_GetResource( db, ".synchronous", &value ))
 432         Options.synchronous = TRUE;
 433     if (MAIN_GetResource( db, ".backingstore", &value ))
 434         Options.backingstore = TRUE;
 435     if (MAIN_GetResource( db, ".debug", &value ))
 436         Options.debug = TRUE;
 437     if (MAIN_GetResource( db, ".failreadonly", &value ))
 438         Options.failReadOnly = TRUE;
 439     if (MAIN_GetResource( db, ".ipc", &value ))
 440         Options.ipc = TRUE;
 441     if (MAIN_GetResource( db, ".perfect", &value ))
 442         Options.perfectGraphics = TRUE;
 443     if (MAIN_GetResource( db, ".depth", &value))
 444         screenDepth = atoi( value.addr );
 445     if (MAIN_GetResource( db, ".desktop", &value))
 446         Options.desktopGeometry = value.addr;
 447     if (MAIN_GetResource( db, ".language", &value))
 448         MAIN_ParseLanguageOption( (char *)value.addr );
 449     if (MAIN_GetResource( db, ".managed", &value))
 450         Options.managed = TRUE;
 451     if (MAIN_GetResource( db, ".mode", &value))
 452         MAIN_ParseModeOption( (char *)value.addr );
 453
 454 #ifdef DEBUG_RUNTIME
 455     if (MAIN_GetResource( db, ".debugoptions", &value))
 456         ParseDebugOptions((char*)value.addr);
 457 #endif
 458     if (MAIN_GetResource( db, ".debugmsg", &value))
 459       {
 460 #ifndef DEBUG_RUNTIME
 461         fprintf(stderr,"%s: Option \"-debugmsg\" not implemented.\n" \
 462           "    Recompile with DEBUG_RUNTIME in include/stddebug.h defined.\n",
 463           argv[0]);
 464         exit(1);
 465 #else
 466         if (ParseDebugOptions((char*)value.addr)==FALSE)
 467           {
 468             int i;
 469             fprintf(stderr,"%s: Syntax: -debugmsg +xxx,...  or -debugmsg -xxx,...\n",argv[0]);
 470             fprintf(stderr,"Example: -debugmsg +all,-heap    turn on all messages except heap messages\n");
 471             fprintf(stderr,"Available message types:\n");
 472             fprintf(stderr,"%-9s ","all");
 473             for(i=0;i<sizeof(debug_msg_enabled)/sizeof(short);i++)
 474               if(debug_msg_name[i])
 475                 fprintf(stderr,"%-9s%c",debug_msg_name[i],
 476                         (((i+2)%8==0)?'\n':' '));
 477             fprintf(stderr,"\n\n");
 478             exit(1);
 479           }
 480 #endif
 481       }
 482
 483       if(MAIN_GetResource( db, ".dll", &value))
 484       {
 485 #ifndef WINELIB
 486           if (!BUILTIN_ParseDLLOptions( (char*)value.addr ))
 487           {
 488               fprintf(stderr,"%s: Syntax: -dll +xxx,... or -dll -xxx,...\n",argv[0]);
 489               fprintf(stderr,"Example: -dll -ole2    Do not use emulated OLE2.DLL\n");
 490               fprintf(stderr,"Available DLLs:\n");
 491               BUILTIN_PrintDLLs();
 492               exit(1);
 493           }
 494 #else
 495           fprintf(stderr,"-dll not supported in libwine\n");
 496 #endif
 497       }
 498
 499       if(MAIN_GetResource( db, ".winver", &value))
 500           MAIN_ParseVersion( (char*)value.addr );
 501 }
 502
 503
 504 /***********************************************************************
 505  *           MAIN_CreateDesktop
 506  */
 507 static void MAIN_CreateDesktop( int argc, char *argv[] )
 508 {
 509     int flags;
 510     unsigned int width = 640, height = 480;  /* Default size = 640x480 */
 511     char *name = "Wine desktop";
 512     XSizeHints *size_hints;
 513     XWMHints   *wm_hints;
 514     XClassHint *class_hints;
 515     XSetWindowAttributes win_attr;
 516     XTextProperty window_name;
 517     Atom XA_WM_DELETE_WINDOW;
 518
 519     flags = XParseGeometry( Options.desktopGeometry,
 520                             &desktopX, &desktopY, &width, &height );
 521     screenWidth  = width;
 522     screenHeight = height;
 523
 524       /* Create window */
 525
 526     win_attr.event_mask = ExposureMask | KeyPressMask | KeyReleaseMask |
 527                          PointerMotionMask | ButtonPressMask |
 528                          ButtonReleaseMask | EnterWindowMask |
 529                          StructureNotifyMask;
 530     win_attr.cursor = XCreateFontCursor( display, XC_top_left_arrow );
 531
 532     rootWindow = XCreateWindow( display, DefaultRootWindow(display),
 533                                 desktopX, desktopY, width, height, 0,
 534                                 CopyFromParent, InputOutput, CopyFromParent,
 535                                 CWEventMask | CWCursor, &win_attr );
 536
 537       /* Set window manager properties */
 538
 539     size_hints  = XAllocSizeHints();
 540     wm_hints    = XAllocWMHints();
 541     class_hints = XAllocClassHint();
 542     if (!size_hints || !wm_hints || !class_hints)
 543     {
 544         fprintf( stderr, "Not enough memory for window manager hints.\n" );
 545         exit(1);
 546     }
 547     size_hints->min_width = size_hints->max_width = width;
 548     size_hints->min_height = size_hints->max_height = height;
 549     size_hints->flags = PMinSize | PMaxSize;
 550     if (flags & (XValue | YValue)) size_hints->flags |= USPosition;
 551     if (flags & (WidthValue | HeightValue)) size_hints->flags |= USSize;
 552     else size_hints->flags |= PSize;
 553
 554     wm_hints->flags = InputHint | StateHint;
 555     wm_hints->input = True;
 556     wm_hints->initial_state = NormalState;
 557     class_hints->res_name = argv[0];
 558     class_hints->res_class = "Wine";
 559
 560     XStringListToTextProperty( &name, 1, &window_name );
 561     XSetWMProperties( display, rootWindow, &window_name, &window_name,
 562                       argv, argc, size_hints, wm_hints, class_hints );
 563     XA_WM_DELETE_WINDOW = XInternAtom( display, "WM_DELETE_WINDOW", False );
 564     XSetWMProtocols( display, rootWindow, &XA_WM_DELETE_WINDOW, 1 );
 565     XFree( size_hints );
 566     XFree( wm_hints );
 567     XFree( class_hints );
 568
 569       /* Map window */
 570
 571     XMapWindow( display, rootWindow );
 572 }
 573
 574
 575 XKeyboardState keyboard_state;
 576
 577 /***********************************************************************
 578  *           MAIN_SaveSetup
 579  */
 580 static void MAIN_SaveSetup(void)
 581 {
 582     XGetKeyboardControl(display, &keyboard_state);
 583 }
 584
 585 /***********************************************************************
 586  *           MAIN_RestoreSetup
 587  */
 588 static void MAIN_RestoreSetup(void)
 589 {
 590     XKeyboardControl keyboard_value;
 591
 592     keyboard_value.key_click_percent    = keyboard_state.key_click_percent;
 593     keyboard_value.bell_percent         = keyboard_state.bell_percent;
 594     keyboard_value.bell_pitch           = keyboard_state.bell_pitch;
 595     keyboard_value.bell_duration        = keyboard_state.bell_duration;
 596     keyboard_value.auto_repeat_mode     = keyboard_state.global_auto_repeat;
 597
 598     XChangeKeyboardControl(display, KBKeyClickPercent | KBBellPercent |
 599         KBBellPitch | KBBellDuration | KBAutoRepeatMode, &keyboard_value);
 600 }
 601
 602
 603 static void called_at_exit(void)
 604 {
 605     MAIN_RestoreSetup();
 606     COLOR_Cleanup();
 607     WINSOCK_Shutdown();
 608 }
 609
 610 /***********************************************************************
 611  *           MAIN_WineInit
 612  *
 613  * Wine initialisation and command-line parsing
 614  */
 615 BOOL32 MAIN_WineInit( int *argc, char *argv[] )
 616 {
 617     int depth_count, i;
 618     int *depth_list;
 619     struct timeval tv;
 620
 621     extern int _WinMain(int argc, char **argv);
 622
 623 #ifdef MALLOC_DEBUGGING
 624     char *trace;
 625
 626     mcheck(NULL);
 627     if (!(trace = getenv("MALLOC_TRACE")))
 628     {
 629         fprintf( stderr, "MALLOC_TRACE not set. No trace generated\n" );
 630     }
 631     else
 632     {
 633         fprintf( stderr, "malloc trace goes to %s\n", trace );
 634         mtrace();
 635     }
 636 #endif
 637
 638     setbuf(stdout,NULL);
 639     setbuf(stderr,NULL);
 640
 641     setlocale(LC_CTYPE,"");
 642     gettimeofday( &tv, NULL);
 643     MSG_WineStartTicks = (tv.tv_sec * 1000) + (tv.tv_usec / 1000);
 644
 645     XrmInitialize();
 646
 647     putenv("XKB_DISABLE="); /* Disable XKB extension if present. */
 648
 649     MAIN_ParseOptions( argc, argv );
 650
 651     if (Options.desktopGeometry && Options.managed)
 652     {
 653         fprintf( stderr, "%s: -managed and -desktop options cannot be used together\n",
 654                  Options.programName );
 655         exit(1);
 656     }
 657
 658     screen       = DefaultScreenOfDisplay( display );
 659     screenWidth  = WidthOfScreen( screen );
 660     screenHeight = HeightOfScreen( screen );
 661     if (screenDepth)  /* -depth option specified */
 662     {
 663         depth_list = XListDepths(display,DefaultScreen(display),&depth_count);
 664         for (i = 0; i < depth_count; i++)
 665             if (depth_list[i] == screenDepth) break;
 666         XFree( depth_list );
 667         if (i >= depth_count)
 668         {
 669             fprintf( stderr, "%s: Depth %d not supported on this screen.\n",
 670                               Options.programName, screenDepth );
 671             exit(1);
 672         }
 673     }
 674     else screenDepth  = DefaultDepthOfScreen( screen );
 675     if (Options.synchronous) XSynchronize( display, True );
 676     if (Options.desktopGeometry) MAIN_CreateDesktop( *argc, argv );
 677     else rootWindow = DefaultRootWindow( display );
 678
 679     MAIN_SaveSetup();
 680     atexit(called_at_exit);
 681     return TRUE;
 682 }
 683
 684
 685 /***********************************************************************
 686  *           MessageBeep16   (USER.104)
 687  */
 688 void MessageBeep16( UINT16 i )
 689 {
 690     MessageBeep32( i );
 691 }
 692
 693
 694 /***********************************************************************
 695  *           MessageBeep32   (USER32.389)
 696  */
 697 BOOL32 MessageBeep32( UINT32 i )
 698 {
 699     XBell( display, 100 );
 700     return TRUE;
 701 }
 702
 703
 704 /***********************************************************************
 705  *           Beep   (KERNEL32.11)
 706  */
 707 BOOL32 Beep( DWORD dwFreq, DWORD dwDur )
 708 {
 709     /* dwFreq and dwDur are ignored by Win95 */
 710     XBell(display, 100);
 711     return TRUE;
 712 }
 713
 714
 715 /***********************************************************************
 716  *      GetVersion16   (KERNEL.3)
 717  */
 718 LONG GetVersion16(void)
 719 {
 720     if (getVersion16) return getVersion16;
 721     return MAKELONG( WINVERSION, WINDOSVER );
 722 }
 723
 724
 725 /***********************************************************************
 726  *      GetVersion32
 727  */
 728 LONG GetVersion32(void)
 729 {
 730     if (getVersion32) return getVersion32;
 731     return MAKELONG( 4, DOSVERSION);
 732 }
 733
 734
 735 /***********************************************************************
 736  *      GetVersionExA
 737  */
 738 BOOL32 GetVersionEx32A(OSVERSIONINFO32A *v)
 739 {
 740     if(v->dwOSVersionInfoSize!=sizeof(OSVERSIONINFO32A))
 741     {
 742         fprintf(stddeb,"wrong OSVERSIONINFO size from app");
 743         return FALSE;
 744     }
 745     if(!getVersion32)
 746     {
 747         /* Return something like NT 3.5 */
 748         v->dwMajorVersion = 3;
 749         v->dwMinorVersion = 5;
 750         v->dwBuildNumber = 42;
 751         v->dwPlatformId = VER_PLATFORM_WIN32_NT;
 752         strcpy(v->szCSDVersion, "Wine is not an emulator");
 753         return TRUE;
 754     }
 755     v->dwMajorVersion = getVersionEx.dwMajorVersion;
 756     v->dwMinorVersion = getVersionEx.dwMinorVersion;
 757     v->dwBuildNumber = getVersionEx.dwBuildNumber;
 758     v->dwPlatformId = getVersionEx.dwPlatformId;
 759     strcpy(v->szCSDVersion, getVersionEx.szCSDVersion);
 760     return TRUE;
 761 }
 762
 763
 764 /***********************************************************************
 765  *     GetVersionExW
 766  */
 767 BOOL32 GetVersionEx32W(OSVERSIONINFO32W *v)
 768 {
 769         OSVERSIONINFO32A v1;
 770         if(v->dwOSVersionInfoSize!=sizeof(OSVERSIONINFO32W))
 771         {
 772                 fprintf(stddeb,"wrong OSVERSIONINFO size from app");
 773                 return FALSE;
 774         }
 775         v1.dwOSVersionInfoSize=sizeof(v1);
 776         GetVersionEx32A(&v1);
 777         v->dwMajorVersion = v1.dwMajorVersion;
 778         v->dwMinorVersion = v1.dwMinorVersion;
 779         v->dwBuildNumber = v1.dwBuildNumber;
 780         v->dwPlatformId = v1.dwPlatformId;
 781         lstrcpyAtoW( v->szCSDVersion, v1.szCSDVersion );
 782         return TRUE;
 783 }
 784
 785 /***********************************************************************
 786  *      GetWinFlags (KERNEL.132)
 787  */
 788 DWORD GetWinFlags(void)
 789 {
 790   static const long cpuflags[5] =
 791     { WF_CPU086, WF_CPU186, WF_CPU286, WF_CPU386, WF_CPU486 };
 792   SYSTEM_INFO   si;
 793   long result = 0,cpuflag;
 794
 795   GetSystemInfo(&si);
 796
 797   /* There doesn't seem to be any Pentium flag.  */
 798   cpuflag = cpuflags[MIN (si.wProcessorLevel, 4)];
 799
 800   switch(Options.mode) {
 801   case MODE_STANDARD:
 802     result = (WF_STANDARD | cpuflag | WF_PMODE | WF_80x87);
 803     break;
 804
 805   case MODE_ENHANCED:
 806     result = (WF_ENHANCED | cpuflag | WF_PMODE | WF_80x87 | WF_PAGING);
 807     break;
 808
 809   default:
 810     fprintf(stderr, "Unknown mode set? This shouldn't happen. Check GetWinFlags()!\n");
 811     break;
 812   }
 813   if( getVersionEx.dwPlatformId == VER_PLATFORM_WIN32_NT )
 814       result |= 0x4000; /* undocumented WF_WINNT */
 815   return result;
 816 }
 817
 818 /***********************************************************************
 819  *      SetEnvironment (GDI.132)
 820  */
 821 int SetEnvironment(LPCSTR lpPortName, LPCSTR lpEnviron, WORD nCount)
 822 {
 823     LPENVENTRY  lpNewEnv;
 824     LPENVENTRY  lpEnv = lpEnvList;
 825     dprintf_env(stddeb, "SetEnvironment('%s', '%s', %d) !\n",
 826                 lpPortName, lpEnviron, nCount);
 827     if (lpPortName == NULL) return -1;
 828     while (lpEnv != NULL) {
 829         if (lpEnv->Name != NULL && strcmp(lpEnv->Name, lpPortName) == 0) {
 830             if (nCount == 0 || lpEnviron == NULL) {
 831                 if (lpEnv->Prev != NULL) lpEnv->Prev->Next = lpEnv->Next;
 832                 if (lpEnv->Next != NULL) lpEnv->Next->Prev = lpEnv->Prev;
 833                 free(lpEnv->Value);
 834                 free(lpEnv->Name);
 835                 free(lpEnv);
 836                 dprintf_env(stddeb, "SetEnvironment() // entry deleted !\n");
 837                 return -1;
 838             }
 839             free(lpEnv->Value);
 840             lpEnv->Value = malloc(nCount);
 841             if (lpEnv->Value == NULL) {
 842                 dprintf_env(stddeb, "SetEnvironment() // Error allocating entry value !\n");
 843                 return 0;
 844             }
 845             memcpy(lpEnv->Value, lpEnviron, nCount);
 846             lpEnv->wSize = nCount;
 847             dprintf_env(stddeb, "SetEnvironment() // entry modified !\n");
 848             return nCount;
 849         }
 850         if (lpEnv->Next == NULL) break;
 851         lpEnv = lpEnv->Next;
 852     }
 853     if (nCount == 0 || lpEnviron == NULL) return -1;
 854     dprintf_env(stddeb, "SetEnvironment() // new entry !\n");
 855     lpNewEnv = malloc(sizeof(ENVENTRY));
 856     if (lpNewEnv == NULL) {
 857         dprintf_env(stddeb, "SetEnvironment() // Error allocating new entry !\n");
 858         return 0;
 859     }
 860     if (lpEnvList == NULL) {
 861         lpEnvList = lpNewEnv;
 862         lpNewEnv->Prev = NULL;
 863     }
 864     else
 865     {
 866         lpEnv->Next = lpNewEnv;
 867         lpNewEnv->Prev = lpEnv;
 868     }
 869     lpNewEnv->Next = NULL;
 870     lpNewEnv->Name = malloc(strlen(lpPortName) + 1);
 871     if (lpNewEnv->Name == NULL) {
 872         dprintf_env(stddeb, "SetEnvironment() // Error allocating entry name !\n");
 873         return 0;
 874     }
 875     strcpy(lpNewEnv->Name, lpPortName);
 876     lpNewEnv->Value = malloc(nCount);
 877     if (lpNewEnv->Value == NULL) {
 878         dprintf_env(stddeb, "SetEnvironment() // Error allocating entry value !\n");
 879         return 0;
 880     }
 881     memcpy(lpNewEnv->Value, lpEnviron, nCount);
 882     lpNewEnv->wSize = nCount;
 883     return nCount;
 884 }
 885
 886
 887 /***********************************************************************
 888  *      GetEnvironment (GDI.134)
 889  */
 890 int GetEnvironment(LPSTR lpPortName, LPSTR lpEnviron, WORD nMaxSiz)
 891 {
 892     WORD       nCount;
 893     LPENVENTRY lpEnv = lpEnvList;
 894
 895     dprintf_env(stddeb, "GetEnvironment('%s', '%s', %d) !\n",
 896                 lpPortName, lpEnviron, nMaxSiz);
 897     while (lpEnv != NULL) {
 898         if (lpEnv->Name != NULL && strcmp(lpEnv->Name, lpPortName) == 0) {
 899             if( lpEnviron == NULL ) return lpEnv->wSize;
 900             nCount = MIN(nMaxSiz, lpEnv->wSize);
 901             memcpy(lpEnviron, lpEnv->Value, nCount);
 902             dprintf_env(stddeb, "GetEnvironment() // found '%s' !\n", lpEnv->Value);
 903             return nCount;
 904         }
 905         lpEnv = lpEnv->Next;
 906     }
 907     dprintf_env(stddeb, "GetEnvironment() // not found !\n");
 908     return 0;
 909 }
 910
 911
 912 /***********************************************************************
 913  *      GetTimerResolution (USER.14)
 914  */
 915 LONG GetTimerResolution(void)
 916 {
 917         return (1000);
 918 }
 919
 920 /***********************************************************************
 921  *      SystemParametersInfo32A   (USER32.539)
 922  */
 923 BOOL32 SystemParametersInfo32A( UINT32 uAction, UINT32 uParam,
 924                                 LPVOID lpvParam, UINT32 fuWinIni )
 925 {
 926     return SystemParametersInfo16(uAction,uParam,lpvParam,fuWinIni);
 927 }
 928
 929
 930 /***********************************************************************
 931  *      SystemParametersInfo16   (USER.483)
 932  */
 933 BOOL16 SystemParametersInfo16( UINT16 uAction, UINT16 uParam,
 934                                LPVOID lpvParam, UINT16 fuWinIni )
 935 {
 936         int timeout, temp;
 937         char buffer[256];
 938         XKeyboardState          keyboard_state;
 939         XKeyboardControl        keyboard_value;
 940
 941
 942         switch (uAction)
 943         {
 944                 case SPI_GETBEEP:
 945                         XGetKeyboardControl(display, &keyboard_state);
 946                         if (keyboard_state.bell_percent == 0)
 947                                 *(BOOL *) lpvParam = FALSE;
 948                         else
 949                                 *(BOOL *) lpvParam = TRUE;
 950                         break;
 951
 952                 case SPI_GETBORDER:
 953                         *(INT16 *)lpvParam = GetSystemMetrics16( SM_CXFRAME );
 954                         break;
 955
 956                 case SPI_GETFASTTASKSWITCH:
 957                     if ( GetProfileInt32A( "windows", "CoolSwitch", 1 ) == 1 )
 958                           *(BOOL *) lpvParam = TRUE;
 959                         else
 960                           *(BOOL *) lpvParam = FALSE;
 961                         break;
 962
 963                 case SPI_GETGRIDGRANULARITY:
 964                     *(INT *) lpvParam = GetProfileInt32A( "desktop",
 965                                                           "GridGranularity",
 966                                                           1 );
 967                     break;
 968
 969                 case SPI_GETICONTITLEWRAP:
 970                     *(BOOL *) lpvParam = GetProfileInt32A( "desktop",
 971                                                            "IconTitleWrap",
 972                                                            TRUE );
 973                     break;
 974
 975                 case SPI_GETKEYBOARDDELAY:
 976                     *(INT *) lpvParam = GetProfileInt32A( "keyboard",
 977                                                           "KeyboardDelay", 1 );
 978                     break;
 979
 980                 case SPI_GETKEYBOARDSPEED:
 981                     *(WORD *) lpvParam = GetProfileInt32A( "keyboard",
 982                                                            "KeyboardSpeed",
 983                                                            30 );
 984                     break;
 985
 986                 case SPI_GETMENUDROPALIGNMENT:
 987                         *(BOOL16 *) lpvParam = GetSystemMetrics16( SM_MENUDROPALIGNMENT ); /* XXX check this */
 988                         break;
 989
 990                 case SPI_GETSCREENSAVEACTIVE:
 991                     if ( GetProfileInt32A( "windows", "ScreenSaveActive", 1 ) == 1 )
 992                         *(BOOL *) lpvParam = TRUE;
 993                     else
 994                         *(BOOL *) lpvParam = FALSE;
 995                     break;
 996
 997                 case SPI_GETSCREENSAVETIMEOUT:
 998                         /* FIXME GetProfileInt( "windows", "ScreenSaveTimeout", 300 ); */
 999                         XGetScreenSaver(display, &timeout, &temp,&temp,&temp);
1000                         *(INT *) lpvParam = timeout * 1000;
1001                         break;
1002
1003                 case SPI_ICONHORIZONTALSPACING:
1004                     /* FIXME Get/SetProfileInt */
1005                         if (lpvParam == NULL)
1006                             /*SetSystemMetrics( SM_CXICONSPACING, uParam )*/ ;
1007                         else
1008                             *(INT16 *)lpvParam = GetSystemMetrics16( SM_CXICONSPACING );
1009                         break;
1010
1011                 case SPI_ICONVERTICALSPACING:
1012                     /* FIXME Get/SetProfileInt */
1013                     if (lpvParam == NULL)
1014                         /*SetSystemMetrics( SM_CYICONSPACING, uParam )*/ ;
1015                     else
1016                         *(INT16 *)lpvParam = GetSystemMetrics16(SM_CYICONSPACING);
1017                     break;
1018
1019                 case SPI_SETBEEP:
1020                         if (uParam == TRUE)
1021                                 keyboard_value.bell_percent = -1;
1022                         else
1023                                 keyboard_value.bell_percent = 0;
1024                         XChangeKeyboardControl(display, KBBellPercent,
1025                                                         &keyboard_value);
1026                         break;
1027
1028                 case SPI_SETSCREENSAVEACTIVE:
1029                         if (uParam == TRUE)
1030                                 XActivateScreenSaver(display);
1031                         else
1032                                 XResetScreenSaver(display);
1033                         break;
1034
1035                 case SPI_SETSCREENSAVETIMEOUT:
1036                         XSetScreenSaver(display, uParam, 60, DefaultBlanking,
1037                                                         DefaultExposures);
1038                         break;
1039
1040                 case SPI_SETDESKWALLPAPER:
1041                         return (SetDeskWallPaper32((LPSTR) lpvParam));
1042                         break;
1043
1044                 case SPI_SETDESKPATTERN:
1045                         if ((INT16)uParam == -1) {
1046                                 GetProfileString32A("Desktop", "Pattern",
1047                                                 "170 85 170 85 170 85 170 85",
1048                                                 buffer, sizeof(buffer) );
1049                                 return (DESKTOP_SetPattern((LPSTR) buffer));
1050                         } else
1051                                 return (DESKTOP_SetPattern((LPSTR) lpvParam));
1052                         break;
1053
1054                 case SPI_GETICONTITLELOGFONT:
1055                 {
1056                     /* FIXME GetProfileString32A( "?", "?", "?" ) */
1057                     LPLOGFONT16 lpLogFont = (LPLOGFONT16)lpvParam;
1058                     lpLogFont->lfHeight = 10;
1059                     lpLogFont->lfWidth = 0;
1060                     lpLogFont->lfEscapement = lpLogFont->lfOrientation = 0;
1061                     lpLogFont->lfWeight = FW_NORMAL;
1062                     lpLogFont->lfItalic = FALSE;
1063                     lpLogFont->lfStrikeOut = FALSE;
1064                     lpLogFont->lfUnderline = FALSE;
1065                     lpLogFont->lfCharSet = ANSI_CHARSET;
1066                     lpLogFont->lfOutPrecision = OUT_DEFAULT_PRECIS;
1067                     lpLogFont->lfClipPrecision = CLIP_DEFAULT_PRECIS;
1068                     lpLogFont->lfPitchAndFamily = DEFAULT_PITCH | FF_SWISS;
1069                     break;
1070                 }
1071
1072                 case SPI_LANGDRIVER:
1073                 case SPI_SETBORDER:
1074                 case SPI_SETDOUBLECLKHEIGHT:
1075                 case SPI_SETDOUBLECLICKTIME:
1076                 case SPI_SETDOUBLECLKWIDTH:
1077                 case SPI_SETFASTTASKSWITCH:
1078                 case SPI_SETKEYBOARDDELAY:
1079                 case SPI_SETKEYBOARDSPEED:
1080                         fprintf(stderr, "SystemParametersInfo: option %d ignored.\n", uAction);
1081                         break;
1082
1083                 case SPI_GETWORKAREA:
1084                     SetRect16( (RECT16 *)lpvParam, 0, 0,
1085                                GetSystemMetrics16( SM_CXSCREEN ),
1086                                GetSystemMetrics16( SM_CYSCREEN ) );
1087                     break;
1088
1089                 default:
1090                         fprintf(stderr, "SystemParametersInfo: unknown option %d.\n", uAction);
1091                         break;
1092         }
1093         return 1;
1094 }
1095
1096 /***********************************************************************
1097  *      SystemParametersInfo32W   (USER32.540)
1098  */
1099 BOOL32 SystemParametersInfo32W( UINT32 uAction, UINT32 uParam,
1100                                 LPVOID lpvParam, UINT32 fuWinIni )
1101 {
1102     char buffer[256];
1103
1104     switch (uAction)
1105     {
1106     case SPI_SETDESKWALLPAPER:
1107         if (lpvParam)
1108         {
1109             lstrcpynWtoA(buffer,(LPWSTR)lpvParam,sizeof(buffer));
1110             return SetDeskWallPaper32(buffer);
1111         }
1112         return SetDeskWallPaper32(NULL);
1113
1114     case SPI_SETDESKPATTERN:
1115         if ((INT) uParam == -1)
1116         {
1117             GetProfileString32A("Desktop", "Pattern",
1118                                 "170 85 170 85 170 85 170 85",
1119                                 buffer, sizeof(buffer) );
1120             return (DESKTOP_SetPattern((LPSTR) buffer));
1121         }
1122         if (lpvParam)
1123         {
1124             lstrcpynWtoA(buffer,(LPWSTR)lpvParam,sizeof(buffer));
1125             return DESKTOP_SetPattern(buffer);
1126         }
1127         return DESKTOP_SetPattern(NULL);
1128
1129     case SPI_GETICONTITLELOGFONT:
1130         {
1131             /* FIXME GetProfileString32A( "?", "?", "?" ) */
1132             LPLOGFONT32W lpLogFont = (LPLOGFONT32W)lpvParam;
1133             lpLogFont->lfHeight = 10;
1134             lpLogFont->lfWidth = 0;
1135             lpLogFont->lfEscapement = lpLogFont->lfOrientation = 0;
1136             lpLogFont->lfWeight = FW_NORMAL;
1137             lpLogFont->lfItalic = lpLogFont->lfStrikeOut = lpLogFont->lfUnderline = FALSE;
1138             lpLogFont->lfCharSet = ANSI_CHARSET;
1139             lpLogFont->lfOutPrecision = OUT_DEFAULT_PRECIS;
1140             lpLogFont->lfClipPrecision = CLIP_DEFAULT_PRECIS;
1141             lpLogFont->lfPitchAndFamily = DEFAULT_PITCH | FF_SWISS;
1142         }
1143         break;
1144
1145     default:
1146         return SystemParametersInfo32A(uAction,uParam,lpvParam,fuWinIni);
1147
1148     }
1149     return TRUE;
1150 }
1151
1152
1153 /***********************************************************************
1154 *       FileCDR (KERNEL.130)
1155 */
1156 void FileCDR(FARPROC16 x)
1157 {
1158         printf("FileCDR(%8x)\n", (int) x);
1159 }
1160
1161 /***********************************************************************
1162 *       GetWinDebugInfo (KERNEL.355)
1163 */
1164 BOOL16 GetWinDebugInfo(WINDEBUGINFO *lpwdi, UINT16 flags)
1165 {
1166         printf("GetWinDebugInfo(%8lx,%d) stub returning 0\n", (unsigned long)lpwdi, flags);
1167         /* 0 means not in debugging mode/version */
1168         /* Can this type of debugging be used in wine ? */
1169         /* Constants: WDI_OPTIONS WDI_FILTER WDI_ALLOCBREAK */
1170         return 0;
1171 }
1172
1173 /***********************************************************************
1174 *       GetWinDebugInfo (KERNEL.355)
1175 */
1176 BOOL16 SetWinDebugInfo(WINDEBUGINFO *lpwdi)
1177 {
1178         printf("SetWinDebugInfo(%8lx) stub returning 0\n", (unsigned long)lpwdi);
1179         /* 0 means not in debugging mode/version */
1180         /* Can this type of debugging be used in wine ? */
1181         /* Constants: WDI_OPTIONS WDI_FILTER WDI_ALLOCBREAK */
1182         return 0;
1183 }