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/cursorfont.h>
  20 #include "message.h"
  21 #include "module.h"
  22 #include "msdos.h"
  23 #include "windows.h"
  24 #include "winsock.h"
  25 #include "options.h"
  26 #include "desktop.h"
  27 #include "registers.h"
  28 #include "shell.h"
  29 #include "winbase.h"
  30 #include "string32.h"
  31 #define DEBUG_DEFINE_VARIABLES
  32 #include "stddebug.h"
  33 #include "debug.h"
  34 #include "xmalloc.h"
  35
  36 const char people[] = "Wine is available thanks to the work of "
  37 "Bob Amstadt, Dag Asheim, Martin Ayotte, Ross Biro, Uwe Bonnes, Erik Bos, "
  38 "Fons Botman, John Brezak, Andrew Bulhak, John Burton, "
  39 "Niels de Carpentier, Roman Dolejsi, Frans van Dorsselaer, Paul Falstad, "
  40 "Olaf Flebbe, Peter Galbavy, Ramon Garcia, Hans de Graaff, "
  41 "Charles M. Hannum, John Harvey, Cameron Heide, Jochen Hoenicke, "
  42 "Onno Hovers, Jeffrey Hsu, Miguel de Icaza, Jukka Iivonen, "
  43 "Alexandre Julliard, Jochen Karrer, Andreas Kirschbaum, Albrecht Kleine, "
  44 "Jon Konrath, Alex Korobka, Greg Kreider, Anand Kumria, Scott A. Laird, "
  45 "Martin von Loewis, Kenneth MacDonald, Peter MacDonald, William Magro, "
  46 "Juergen Marquardt, Marcus Meissner, Graham Menhennitt, David Metcalfe, "
  47 "Steffen Moeller, Philippe De Muyter, Itai Nahshon, Michael Patra, "
  48 "Jim Peterson, Robert Pouliot, Keith Reynolds, John Richardson, "
  49 "Johannes Ruscheinski, Thomas Sandford, Constantine Sapuntzakis, "
  50 "Daniel Schepler, Ulrich Schmid, Bernd Schmidt, Yngvi Sigurjonsson, "
  51 "Rick Sladkey, William Smith, Erik Svendsen, Tristan Tarrant, "
  52 "Andrew Taylor, Duncan C Thomson, Goran Thyni, Jimmy Tirtawangsa, "
  53 "Jon Tombs, Linus Torvalds, Gregory Trubetskoy, Michael Veksler, "
  54 "Sven Verdoolaege, Eric Warnke, Manfred Weichel, Morten Welinder, "
  55 "Jan Willamowius, Carl Williams, Karl Guenter Wuensch, Eric Youngdale, "
  56 "and James Youngman. ";
  57
  58 const char * langNames[] =
  59 {
  60     "En",  /* LANG_En */
  61     "Es",  /* LANG_Es */
  62     "De",  /* LANG_De */
  63     "No",  /* LANG_No */
  64     "Fr",  /* LANG_Fr */
  65     "Fi",  /* LANG_Fi */
  66     "Da",  /* LANG_Da */
  67     "Cz",  /* LANG_Cz */
  68     "Eo",  /* LANG_Eo */
  69     "It",  /* LANG_It */
  70     "Ko",  /* LANG_Ko */
  71     NULL
  72 };
  73
  74 #define WINE_CLASS    "Wine"    /* Class name for resources */
  75
  76 typedef struct tagENVENTRY {
  77   LPSTR                 Name;
  78   LPSTR                 Value;
  79   WORD                  wSize;
  80   struct tagENVENTRY    *Prev;
  81   struct tagENVENTRY    *Next;
  82 } ENVENTRY, *LPENVENTRY;
  83
  84 LPENVENTRY      lpEnvList = NULL;
  85
  86 Display *display;
  87 Screen *screen;
  88 Window rootWindow;
  89 int screenWidth = 0, screenHeight = 0;  /* Desktop window dimensions */
  90 int screenDepth = 0;  /* Screen depth to use */
  91 int desktopX = 0, desktopY = 0;  /* Desktop window position (if any) */
  92 int getVersion16 = 0;
  93 int getVersion32 = 0;
  94 OSVERSIONINFO32A getVersionEx;
  95
  96 struct options Options =
  97 {  /* default options */
  98     NULL,           /* desktopGeometry */
  99     NULL,           /* programName */
 100     FALSE,          /* usePrivateMap */
 101     FALSE,          /* useFixedMap */
 102     FALSE,          /* synchronous */
 103     FALSE,          /* backing store */
 104     SW_SHOWNORMAL,  /* cmdShow */
 105     FALSE,
 106     FALSE,          /* AllowReadOnly */
 107     MODE_ENHANCED,  /* Enhanced mode */
 108     FALSE,          /* IPC enabled */
 109 #ifdef DEFAULT_LANG
 110     DEFAULT_LANG,   /* Default language */
 111 #else
 112     LANG_En,
 113 #endif
 114     FALSE,          /* Managed windows */
 115     FALSE           /* Perfect graphics */
 116 };
 117
 118
 119 static XrmOptionDescRec optionsTable[] =
 120 {
 121     { "-backingstore",  ".backingstore",    XrmoptionNoArg,  (caddr_t)"on" },
 122     { "-desktop",       ".desktop",         XrmoptionSepArg, (caddr_t)NULL },
 123     { "-depth",         ".depth",           XrmoptionSepArg, (caddr_t)NULL },
 124     { "-display",       ".display",         XrmoptionSepArg, (caddr_t)NULL },
 125     { "-iconic",        ".iconic",          XrmoptionNoArg,  (caddr_t)"on" },
 126     { "-ipc",           ".ipc",             XrmoptionNoArg,  (caddr_t)"off"},
 127     { "-language",      ".language",        XrmoptionSepArg, (caddr_t)"En" },
 128     { "-name",          ".name",            XrmoptionSepArg, (caddr_t)NULL },
 129     { "-perfect",       ".perfect",         XrmoptionNoArg,  (caddr_t)"on" },
 130     { "-privatemap",    ".privatemap",      XrmoptionNoArg,  (caddr_t)"on" },
 131     { "-fixedmap",      ".fixedmap",        XrmoptionNoArg,  (caddr_t)"on" },
 132     { "-synchronous",   ".synchronous",     XrmoptionNoArg,  (caddr_t)"on" },
 133     { "-debug",         ".debug",           XrmoptionNoArg,  (caddr_t)"on" },
 134     { "-debugmsg",      ".debugmsg",        XrmoptionSepArg, (caddr_t)NULL },
 135     { "-dll",           ".dll",             XrmoptionSepArg, (caddr_t)NULL },
 136     { "-allowreadonly", ".allowreadonly",   XrmoptionNoArg,  (caddr_t)"on" },
 137     { "-mode",          ".mode",            XrmoptionSepArg, (caddr_t)NULL },
 138     { "-managed",       ".managed",         XrmoptionNoArg,  (caddr_t)"off"},
 139     { "-winver",        ".winver",          XrmoptionSepArg, (caddr_t)NULL }
 140 };
 141
 142 #define NB_OPTIONS  (sizeof(optionsTable) / sizeof(optionsTable[0]))
 143
 144 #define USAGE \
 145   "Usage:  %s [options] program_name [arguments]\n" \
 146   "\n" \
 147   "Options:\n" \
 148   "    -allowreadonly  Read only files may be opened in write mode\n" \
 149   "    -backingstore   Turn on backing store\n" \
 150   "    -debug          Enter debugger before starting application\n" \
 151   "    -debugmsg name  Turn debugging-messages on or off\n" \
 152   "    -depth n        Change the depth to use for multiple-depth screens\n" \
 153   "    -desktop geom   Use a desktop window of the given geometry\n" \
 154   "    -display name   Use the specified display\n" \
 155   "    -dll name       Enable or disable built-in DLLs\n" \
 156   "    -fixedmap       Use a \"standard\" color map\n" \
 157   "    -iconic         Start as an icon\n" \
 158   "    -ipc            Enable IPC facilities\n" \
 159   "    -language xx    Set the language (one of En,Es,De,No,Fr,Fi,Da,Cz,Eo,It,Ko)\n" \
 160   "    -managed        Allow the window manager to manage created windows\n" \
 161   "    -mode mode      Start Wine in a particular mode (standard or enhanced)\n" \
 162   "    -name name      Set the application name\n" \
 163   "    -perfect        Favor correctness over speed for graphical operations\n" \
 164   "    -privatemap     Use a private color map\n" \
 165   "    -synchronous    Turn on synchronous display mode\n" \
 166   "    -winver         Version to imitate (one of win31,win95,nt351)\n"
 167
 168
 169
 170 /***********************************************************************
 171  *           MAIN_Usage
 172  */
 173 #ifndef WINELIB32
 174 static void MAIN_Usage( char *name )
 175 {
 176     fprintf( stderr, USAGE, name );
 177     exit(1);
 178 }
 179 #endif
 180
 181
 182 /***********************************************************************
 183  *           MAIN_GetProgramName
 184  *
 185  * Get the program name. The name is specified by (in order of precedence):
 186  * - the option '-name'.
 187  * - the environment variable 'WINE_NAME'.
 188  * - the last component of argv[0].
 189  */
 190 static char *MAIN_GetProgramName( int argc, char *argv[] )
 191 {
 192     int i;
 193     char *p;
 194
 195     for (i = 1; i < argc-1; i++)
 196         if (!strcmp( argv[i], "-name" )) return argv[i+1];
 197     if ((p = getenv( "WINE_NAME" )) != NULL) return p;
 198     if ((p = strrchr( argv[0], '/' )) != NULL) return p+1;
 199     return argv[0];
 200 }
 201
 202
 203 /***********************************************************************
 204  *           MAIN_GetResource
 205  *
 206  * Fetch the value of resource 'name' using the correct instance name.
 207  * 'name' must begin with '.' or '*'
 208  */
 209 static int MAIN_GetResource( XrmDatabase db, char *name, XrmValue *value )
 210 {
 211     char *buff_instance, *buff_class;
 212     char *dummy;
 213     int retval;
 214
 215     buff_instance = (char *)xmalloc(strlen(Options.programName)+strlen(name)+1);
 216     buff_class    = (char *)xmalloc( strlen(WINE_CLASS) + strlen(name) + 1 );
 217
 218     strcpy( buff_instance, Options.programName );
 219     strcat( buff_instance, name );
 220     strcpy( buff_class, WINE_CLASS );
 221     strcat( buff_class, name );
 222     retval = XrmGetResource( db, buff_instance, buff_class, &dummy, value );
 223     free( buff_instance );
 224     free( buff_class );
 225     return retval;
 226 }
 227
 228
 229 /***********************************************************************
 230  *                    ParseDebugOptions
 231  *
 232  *  Turns specific debug messages on or off, according to "options".
 233  *  Returns TRUE if parsing was successful
 234  */
 235 #ifdef DEBUG_RUNTIME
 236
 237 BOOL ParseDebugOptions(char *options)
 238 {
 239   int l;
 240   if (strlen(options)<3)
 241     return FALSE;
 242   do
 243   {
 244     if ((*options!='+')&&(*options!='-'))
 245       return FALSE;
 246     if (strchr(options,','))
 247       l=strchr(options,',')-options;
 248     else
 249       l=strlen(options);
 250     if (!lstrncmpi32A(options+1,"all",l-1))
 251       {
 252         int i;
 253         for (i=0;i<sizeof(debug_msg_enabled)/sizeof(short);i++)
 254           debug_msg_enabled[i]=(*options=='+');
 255       }
 256     else
 257       {
 258         int i;
 259         for (i=0;i<sizeof(debug_msg_enabled)/sizeof(short);i++)
 260           if (debug_msg_name && (!lstrncmpi32A(options+1,debug_msg_name[i],l-1)))
 261             {
 262               debug_msg_enabled[i]=(*options=='+');
 263               break;
 264             }
 265         if (i==sizeof(debug_msg_enabled)/sizeof(short))
 266           return FALSE;
 267       }
 268     options+=l;
 269   }
 270   while((*options==',')&&(*(++options)));
 271   if (*options)
 272     return FALSE;
 273   else
 274     return TRUE;
 275 }
 276
 277 #endif
 278
 279
 280 /***********************************************************************
 281  *           MAIN_ParseLanguageOption
 282  *
 283  * Parse -language option.
 284  */
 285 static void MAIN_ParseLanguageOption( char *arg )
 286 {
 287     const char **p = langNames;
 288
 289     Options.language = LANG_En;  /* First language */
 290     for (p = langNames; *p; p++)
 291     {
 292         if (!lstrcmpi32A( *p, arg )) return;
 293         Options.language++;
 294     }
 295     fprintf( stderr, "Invalid language specified '%s'. Supported languages are: ", arg );
 296     for (p = langNames; *p; p++) fprintf( stderr, "%s ", *p );
 297     fprintf( stderr, "\n" );
 298     exit(1);
 299 }
 300
 301
 302 /***********************************************************************
 303  *           MAIN_ParseModeOption
 304  *
 305  * Parse -mode option.
 306  */
 307 static void MAIN_ParseModeOption( char *arg )
 308 {
 309     if (!lstrcmpi32A("enhanced", arg)) Options.mode = MODE_ENHANCED;
 310     else if (!lstrcmpi32A("standard", arg)) Options.mode = MODE_STANDARD;
 311     else
 312     {
 313         fprintf(stderr, "Invalid mode '%s' specified.\n", arg);
 314         fprintf(stderr, "Valid modes are: 'standard', 'enhanced' (default).\n");
 315         exit(1);
 316     }
 317 }
 318
 319 /**********************************************************************
 320  *           MAIN_ParseVersion
 321  */
 322 static void MAIN_ParseVersion( char *arg )
 323 {
 324     /* If you add any other options,
 325        verify the values you return on the real thing */
 326     if(strcmp(arg,"win31")==0)
 327     {
 328         getVersion16 = 0x06160A03;
 329         /* FIXME: My Win32s installation failed to execute the
 330            MSVC 4 test program. So check these values */
 331         getVersion32 = 0x80000A03;
 332         getVersionEx.dwMajorVersion=3;
 333         getVersionEx.dwMinorVersion=10;
 334         getVersionEx.dwBuildNumber=0;
 335         getVersionEx.dwPlatformId=VER_PLATFORM_WIN32s;
 336         strcpy(getVersionEx.szCSDVersion,"Win32s 1.3");
 337     }
 338     else if(strcmp(arg, "win95")==0)
 339     {
 340         getVersion16 = 0x07005F03;
 341         getVersion32 = 0xC0000004;
 342         getVersionEx.dwMajorVersion=4;
 343         getVersionEx.dwMinorVersion=0;
 344         getVersionEx.dwBuildNumber=0x40003B6;
 345         getVersionEx.dwPlatformId=VER_PLATFORM_WIN32_WINDOWS;
 346         strcpy(getVersionEx.szCSDVersion,"");
 347     }
 348     else if(strcmp(arg, "nt351")==0)
 349     {
 350         getVersion16 = 0x05000A03;
 351         getVersion32 = 0x04213303;
 352         getVersionEx.dwMajorVersion=3;
 353         getVersionEx.dwMinorVersion=51;
 354         getVersionEx.dwBuildNumber=0x421;
 355         getVersionEx.dwPlatformId=VER_PLATFORM_WIN32_NT;
 356         strcpy(getVersionEx.szCSDVersion,"Service Pack 2");
 357     }
 358     else fprintf(stderr, "Unknown winver system code - ignored\n");
 359 }
 360
 361 /***********************************************************************
 362  *           MAIN_ParseOptions
 363  *
 364  * Parse command line options and open display.
 365  */
 366 static void MAIN_ParseOptions( int *argc, char *argv[] )
 367 {
 368     char *display_name;
 369     XrmValue value;
 370     XrmDatabase db = XrmGetFileDatabase("/usr/lib/X11/app-defaults/Wine");
 371
 372       /* Parse command line */
 373     Options.programName = MAIN_GetProgramName( *argc, argv );
 374     XrmParseCommand( &db, optionsTable, NB_OPTIONS,
 375                      Options.programName, argc, argv );
 376
 377 #ifdef WINELIB
 378     /* Need to assemble command line and pass it to WinMain */
 379 #else
 380     if (*argc < 2 || lstrcmpi32A(argv[1], "-h") == 0)
 381         MAIN_Usage( argv[0] );
 382 #endif
 383
 384       /* Open display */
 385
 386     if (MAIN_GetResource( db, ".display", &value )) display_name = value.addr;
 387     else display_name = NULL;
 388
 389     if (!(display = XOpenDisplay( display_name )))
 390     {
 391         fprintf( stderr, "%s: Can't open display: %s\n",
 392                  argv[0], display_name ? display_name : "(none specified)" );
 393         exit(1);
 394     }
 395
 396       /* Get all options */
 397     if (MAIN_GetResource( db, ".iconic", &value ))
 398         Options.cmdShow = SW_SHOWMINIMIZED;
 399     if (MAIN_GetResource( db, ".privatemap", &value ))
 400         Options.usePrivateMap = TRUE;
 401     if (MAIN_GetResource( db, ".fixedmap", &value ))
 402         Options.useFixedMap = TRUE;
 403     if (MAIN_GetResource( db, ".synchronous", &value ))
 404         Options.synchronous = TRUE;
 405     if (MAIN_GetResource( db, ".backingstore", &value ))
 406         Options.backingstore = TRUE;
 407     if (MAIN_GetResource( db, ".debug", &value ))
 408         Options.debug = TRUE;
 409     if (MAIN_GetResource( db, ".allowreadonly", &value ))
 410         Options.allowReadOnly = TRUE;
 411     if (MAIN_GetResource( db, ".ipc", &value ))
 412         Options.ipc = TRUE;
 413     if (MAIN_GetResource( db, ".perfect", &value ))
 414         Options.perfectGraphics = TRUE;
 415     if (MAIN_GetResource( db, ".depth", &value))
 416         screenDepth = atoi( value.addr );
 417     if (MAIN_GetResource( db, ".desktop", &value))
 418         Options.desktopGeometry = value.addr;
 419     if (MAIN_GetResource( db, ".language", &value))
 420         MAIN_ParseLanguageOption( (char *)value.addr );
 421     if (MAIN_GetResource( db, ".managed", &value))
 422         Options.managed = TRUE;
 423     if (MAIN_GetResource( db, ".mode", &value))
 424         MAIN_ParseModeOption( (char *)value.addr );
 425
 426 #ifdef DEBUG_RUNTIME
 427     if (MAIN_GetResource( db, ".debugoptions", &value))
 428         ParseDebugOptions((char*)value.addr);
 429 #endif
 430     if (MAIN_GetResource( db, ".debugmsg", &value))
 431       {
 432 #ifndef DEBUG_RUNTIME
 433         fprintf(stderr,"%s: Option \"-debugmsg\" not implemented.\n" \
 434           "    Recompile with DEBUG_RUNTIME in include/stddebug.h defined.\n",
 435           argv[0]);
 436         exit(1);
 437 #else
 438         if (ParseDebugOptions((char*)value.addr)==FALSE)
 439           {
 440             int i;
 441             fprintf(stderr,"%s: Syntax: -debugmsg +xxx,...  or -debugmsg -xxx,...\n",argv[0]);
 442             fprintf(stderr,"Example: -debugmsg +all,-heap    turn on all messages except heap messages\n");
 443             fprintf(stderr,"Available message types:\n");
 444             fprintf(stderr,"%-9s ","all");
 445             for(i=0;i<sizeof(debug_msg_enabled)/sizeof(short);i++)
 446               if(debug_msg_name[i])
 447                 fprintf(stderr,"%-9s%c",debug_msg_name[i],
 448                         (((i+2)%8==0)?'\n':' '));
 449             fprintf(stderr,"\n\n");
 450             exit(1);
 451           }
 452 #endif
 453       }
 454
 455       if(MAIN_GetResource( db, ".dll", &value))
 456       {
 457 #ifndef WINELIB
 458           if (!BUILTIN_ParseDLLOptions( (char*)value.addr ))
 459           {
 460               fprintf(stderr,"%s: Syntax: -dll +xxx,... or -dll -xxx,...\n",argv[0]);
 461               fprintf(stderr,"Example: -dll -ole2    Do not use emulated OLE2.DLL\n");
 462               fprintf(stderr,"Available DLLs:\n");
 463               BUILTIN_PrintDLLs();
 464               exit(1);
 465           }
 466 #else
 467           fprintf(stderr,"-dll not supported in libwine\n");
 468 #endif
 469       }
 470
 471       if(MAIN_GetResource( db, ".winver", &value))
 472           MAIN_ParseVersion( (char*)value.addr );
 473 }
 474
 475
 476 /***********************************************************************
 477  *           MAIN_CreateDesktop
 478  */
 479 static void MAIN_CreateDesktop( int argc, char *argv[] )
 480 {
 481     int flags;
 482     unsigned int width = 640, height = 480;  /* Default size = 640x480 */
 483     char *name = "Wine desktop";
 484     XSizeHints *size_hints;
 485     XWMHints   *wm_hints;
 486     XClassHint *class_hints;
 487     XSetWindowAttributes win_attr;
 488     XTextProperty window_name;
 489     Atom XA_WM_DELETE_WINDOW;
 490
 491     flags = XParseGeometry( Options.desktopGeometry,
 492                             &desktopX, &desktopY, &width, &height );
 493     screenWidth  = width;
 494     screenHeight = height;
 495
 496       /* Create window */
 497
 498     win_attr.event_mask = ExposureMask | KeyPressMask | KeyReleaseMask |
 499                          PointerMotionMask | ButtonPressMask |
 500                          ButtonReleaseMask | EnterWindowMask |
 501                          StructureNotifyMask;
 502     win_attr.cursor = XCreateFontCursor( display, XC_top_left_arrow );
 503
 504     rootWindow = XCreateWindow( display, DefaultRootWindow(display),
 505                                 desktopX, desktopY, width, height, 0,
 506                                 CopyFromParent, InputOutput, CopyFromParent,
 507                                 CWEventMask | CWCursor, &win_attr );
 508
 509       /* Set window manager properties */
 510
 511     size_hints  = XAllocSizeHints();
 512     wm_hints    = XAllocWMHints();
 513     class_hints = XAllocClassHint();
 514     if (!size_hints || !wm_hints || !class_hints)
 515     {
 516         fprintf( stderr, "Not enough memory for window manager hints.\n" );
 517         exit(1);
 518     }
 519     size_hints->min_width = size_hints->max_width = width;
 520     size_hints->min_height = size_hints->max_height = height;
 521     size_hints->flags = PMinSize | PMaxSize;
 522     if (flags & (XValue | YValue)) size_hints->flags |= USPosition;
 523     if (flags & (WidthValue | HeightValue)) size_hints->flags |= USSize;
 524     else size_hints->flags |= PSize;
 525
 526     wm_hints->flags = InputHint | StateHint;
 527     wm_hints->input = True;
 528     wm_hints->initial_state = NormalState;
 529     class_hints->res_name = argv[0];
 530     class_hints->res_class = "Wine";
 531
 532     XStringListToTextProperty( &name, 1, &window_name );
 533     XSetWMProperties( display, rootWindow, &window_name, &window_name,
 534                       argv, argc, size_hints, wm_hints, class_hints );
 535     XA_WM_DELETE_WINDOW = XInternAtom( display, "WM_DELETE_WINDOW", False );
 536     XSetWMProtocols( display, rootWindow, &XA_WM_DELETE_WINDOW, 1 );
 537     XFree( size_hints );
 538     XFree( wm_hints );
 539     XFree( class_hints );
 540
 541       /* Map window */
 542
 543     XMapWindow( display, rootWindow );
 544 }
 545
 546
 547 XKeyboardState keyboard_state;
 548
 549 /***********************************************************************
 550  *           MAIN_SaveSetup
 551  */
 552 static void MAIN_SaveSetup(void)
 553 {
 554     XGetKeyboardControl(display, &keyboard_state);
 555 }
 556
 557 /***********************************************************************
 558  *           MAIN_RestoreSetup
 559  */
 560 static void MAIN_RestoreSetup(void)
 561 {
 562     XKeyboardControl keyboard_value;
 563
 564     keyboard_value.key_click_percent    = keyboard_state.key_click_percent;
 565     keyboard_value.bell_percent         = keyboard_state.bell_percent;
 566     keyboard_value.bell_pitch           = keyboard_state.bell_pitch;
 567     keyboard_value.bell_duration        = keyboard_state.bell_duration;
 568     keyboard_value.auto_repeat_mode     = keyboard_state.global_auto_repeat;
 569
 570     XChangeKeyboardControl(display, KBKeyClickPercent | KBBellPercent |
 571         KBBellPitch | KBBellDuration | KBAutoRepeatMode, &keyboard_value);
 572 }
 573
 574
 575 static void called_at_exit(void)
 576 {
 577     MAIN_RestoreSetup();
 578     WSACleanup();
 579 }
 580
 581 /***********************************************************************
 582  *           main
 583  */
 584 #if defined(WINELIB) && defined(WINELIBDLL)
 585 int _wine_main (int argc, char *argv[])
 586 #else
 587 int main( int argc, char *argv[] )
 588 #endif
 589 {
 590     int ret_val;
 591     int depth_count, i;
 592     int *depth_list;
 593     struct timeval tv;
 594
 595     extern int _WinMain(int argc, char **argv);
 596
 597 #ifdef MALLOC_DEBUGGING
 598     char *trace;
 599
 600     mcheck(NULL);
 601     if (!(trace = getenv("MALLOC_TRACE")))
 602     {
 603         fprintf( stderr, "MALLOC_TRACE not set. No trace generated\n" );
 604     }
 605     else
 606     {
 607         fprintf( stderr, "malloc trace goes to %s\n", trace );
 608         mtrace();
 609     }
 610 #endif
 611
 612     setbuf(stdout,NULL);
 613     setbuf(stderr,NULL);
 614
 615     setlocale(LC_CTYPE,"");
 616     gettimeofday( &tv, NULL);
 617     MSG_WineStartTicks = (tv.tv_sec * 1000) + (tv.tv_usec / 1000);
 618
 619     XrmInitialize();
 620
 621     MAIN_ParseOptions( &argc, argv );
 622
 623     if (Options.desktopGeometry && Options.managed)
 624     {
 625         fprintf( stderr, "%s: -managed and -desktop options cannot be used together\n",
 626                  Options.programName );
 627         exit(1);
 628     }
 629
 630     screen       = DefaultScreenOfDisplay( display );
 631     screenWidth  = WidthOfScreen( screen );
 632     screenHeight = HeightOfScreen( screen );
 633     if (screenDepth)  /* -depth option specified */
 634     {
 635         depth_list = XListDepths(display,DefaultScreen(display),&depth_count);
 636         for (i = 0; i < depth_count; i++)
 637             if (depth_list[i] == screenDepth) break;
 638         XFree( depth_list );
 639         if (i >= depth_count)
 640         {
 641             fprintf( stderr, "%s: Depth %d not supported on this screen.\n",
 642                               Options.programName, screenDepth );
 643             exit(1);
 644         }
 645     }
 646     else screenDepth  = DefaultDepthOfScreen( screen );
 647     if (Options.synchronous) XSynchronize( display, True );
 648     if (Options.desktopGeometry) MAIN_CreateDesktop( argc, argv );
 649     else rootWindow = DefaultRootWindow( display );
 650
 651     MAIN_SaveSetup();
 652     atexit(called_at_exit);
 653
 654     ret_val = _WinMain( argc, argv );
 655
 656     return ret_val;
 657 }
 658
 659
 660 /***********************************************************************
 661  *           MessageBeep    (USER.104)
 662  */
 663 void MessageBeep(WORD i)
 664 {
 665         XBell(display, 100);
 666 }
 667
 668
 669 /***********************************************************************
 670  *           Beep   (KERNEL32.11)
 671  */
 672 BOOL32 Beep( DWORD dwFreq, DWORD dwDur )
 673 {
 674     /* dwFreq and dwDur are ignored by Win95 */
 675     XBell(display, 100);
 676     return TRUE;
 677 }
 678
 679
 680 /***********************************************************************
 681  *      GetVersion (KERNEL.3)
 682  */
 683 LONG GetVersion(void)
 684 {
 685     if (getVersion16) return getVersion16;
 686     return MAKELONG( WINVERSION, WINDOSVER );
 687 }
 688
 689
 690 /***********************************************************************
 691  *      GetVersion32
 692  */
 693 LONG GetVersion32(void)
 694 {
 695     if (getVersion32) return getVersion32;
 696     return MAKELONG( 4, DOSVERSION);
 697 }
 698
 699
 700 /***********************************************************************
 701  *      GetVersionExA
 702  */
 703 BOOL32 GetVersionEx32A(OSVERSIONINFO32A *v)
 704 {
 705     if(v->dwOSVersionInfoSize!=sizeof(OSVERSIONINFO32A))
 706     {
 707         fprintf(stddeb,"wrong OSVERSIONINFO size from app");
 708         return FALSE;
 709     }
 710     if(!getVersion32)
 711     {
 712         /* Return something like NT 3.5 */
 713         v->dwMajorVersion = 3;
 714         v->dwMinorVersion = 5;
 715         v->dwBuildNumber = 42;
 716         v->dwPlatformId = VER_PLATFORM_WIN32_NT;
 717         strcpy(v->szCSDVersion, "Wine is not an emulator");
 718         return TRUE;
 719     }
 720     v->dwMajorVersion = getVersionEx.dwMajorVersion;
 721     v->dwMinorVersion = getVersionEx.dwMinorVersion;
 722     v->dwBuildNumber = getVersionEx.dwBuildNumber;
 723     v->dwPlatformId = getVersionEx.dwPlatformId;
 724     strcpy(v->szCSDVersion, getVersionEx.szCSDVersion);
 725     return TRUE;
 726 }
 727
 728
 729 /***********************************************************************
 730  *     GetVersionExW
 731  */
 732 BOOL32 GetVersionEx32W(OSVERSIONINFO32W *v)
 733 {
 734         OSVERSIONINFO32A v1;
 735         if(v->dwOSVersionInfoSize!=sizeof(OSVERSIONINFO32W))
 736         {
 737                 fprintf(stddeb,"wrong OSVERSIONINFO size from app");
 738                 return FALSE;
 739         }
 740         v1.dwOSVersionInfoSize=sizeof(v1);
 741         GetVersionEx32A(&v1);
 742         v->dwMajorVersion = v1.dwMajorVersion;
 743         v->dwMinorVersion = v1.dwMinorVersion;
 744         v->dwBuildNumber = v1.dwBuildNumber;
 745         v->dwPlatformId = v1.dwPlatformId;
 746         STRING32_AnsiToUni(v->szCSDVersion, v1.szCSDVersion);
 747         return TRUE;
 748 }
 749
 750 /***********************************************************************
 751  *      GetWinFlags (KERNEL.132)
 752  */
 753 LONG GetWinFlags(void)
 754 {
 755   static const long cpuflags[5] =
 756     { WF_CPU086, WF_CPU186, WF_CPU286, WF_CPU386, WF_CPU486 };
 757
 758   long result = 0;
 759
 760   /* There doesn't seem to be any Pentium flag.  */
 761 #ifndef WINELIB
 762   long cpuflag = cpuflags[MIN (runtime_cpu (), 4)];
 763 #else
 764   long cpuflag = cpuflags[4];
 765 #endif
 766
 767   switch(Options.mode) {
 768   case MODE_STANDARD:
 769     result = (WF_STANDARD | cpuflag | WF_PMODE | WF_80x87);
 770     break;
 771
 772   case MODE_ENHANCED:
 773     result = (WF_ENHANCED | cpuflag | WF_PMODE | WF_80x87 | WF_PAGING);
 774     break;
 775
 776   default:
 777     fprintf(stderr, "Unknown mode set? This shouldn't happen. Check GetWinFlags()!\n");
 778     break;
 779   }
 780
 781   return result;
 782 }
 783
 784 /***********************************************************************
 785  *      SetEnvironment (GDI.132)
 786  */
 787 int SetEnvironment(LPCSTR lpPortName, LPCSTR lpEnviron, WORD nCount)
 788 {
 789     LPENVENTRY  lpNewEnv;
 790     LPENVENTRY  lpEnv = lpEnvList;
 791     dprintf_env(stddeb, "SetEnvironment('%s', '%s', %d) !\n",
 792                 lpPortName, lpEnviron, nCount);
 793     if (lpPortName == NULL) return -1;
 794     while (lpEnv != NULL) {
 795         if (lpEnv->Name != NULL && strcmp(lpEnv->Name, lpPortName) == 0) {
 796             if (nCount == 0 || lpEnviron == NULL) {
 797                 if (lpEnv->Prev != NULL) lpEnv->Prev->Next = lpEnv->Next;
 798                 if (lpEnv->Next != NULL) lpEnv->Next->Prev = lpEnv->Prev;
 799                 free(lpEnv->Value);
 800                 free(lpEnv->Name);
 801                 free(lpEnv);
 802                 dprintf_env(stddeb, "SetEnvironment() // entry deleted !\n");
 803                 return -1;
 804             }
 805             free(lpEnv->Value);
 806             lpEnv->Value = malloc(nCount);
 807             if (lpEnv->Value == NULL) {
 808                 dprintf_env(stddeb, "SetEnvironment() // Error allocating entry value !\n");
 809                 return 0;
 810             }
 811             memcpy(lpEnv->Value, lpEnviron, nCount);
 812             lpEnv->wSize = nCount;
 813             dprintf_env(stddeb, "SetEnvironment() // entry modified !\n");
 814             return nCount;
 815         }
 816         if (lpEnv->Next == NULL) break;
 817         lpEnv = lpEnv->Next;
 818     }
 819     if (nCount == 0 || lpEnviron == NULL) return -1;
 820     dprintf_env(stddeb, "SetEnvironment() // new entry !\n");
 821     lpNewEnv = malloc(sizeof(ENVENTRY));
 822     if (lpNewEnv == NULL) {
 823         dprintf_env(stddeb, "SetEnvironment() // Error allocating new entry !\n");
 824         return 0;
 825     }
 826     if (lpEnvList == NULL) {
 827         lpEnvList = lpNewEnv;
 828         lpNewEnv->Prev = NULL;
 829     }
 830     else
 831     {
 832         lpEnv->Next = lpNewEnv;
 833         lpNewEnv->Prev = lpEnv;
 834     }
 835     lpNewEnv->Next = NULL;
 836     lpNewEnv->Name = malloc(strlen(lpPortName) + 1);
 837     if (lpNewEnv->Name == NULL) {
 838         dprintf_env(stddeb, "SetEnvironment() // Error allocating entry name !\n");
 839         return 0;
 840     }
 841     strcpy(lpNewEnv->Name, lpPortName);
 842     lpNewEnv->Value = malloc(nCount);
 843     if (lpNewEnv->Value == NULL) {
 844         dprintf_env(stddeb, "SetEnvironment() // Error allocating entry value !\n");
 845         return 0;
 846     }
 847     memcpy(lpNewEnv->Value, lpEnviron, nCount);
 848     lpNewEnv->wSize = nCount;
 849     return nCount;
 850 }
 851
 852
 853 /***********************************************************************
 854  *      SetEnvironmentVariable32A   (KERNEL32.484)
 855  */
 856 BOOL32 SetEnvironmentVariable32A( LPCSTR lpName, LPCSTR lpValue )
 857 {
 858     int rc;
 859
 860     rc = SetEnvironment(lpName, lpValue, strlen(lpValue) + 1);
 861     return (rc > 0) ? 1 : 0;
 862 }
 863
 864
 865 /***********************************************************************
 866  *      SetEnvironmentVariable32W   (KERNEL32.485)
 867  */
 868 BOOL32 SetEnvironmentVariable32W( LPCWSTR lpName, LPCWSTR lpValue )
 869 {
 870     LPSTR lpAName, lpAValue;
 871     BOOL ret;
 872
 873     lpAName = STRING32_DupUniToAnsi( lpName );
 874     lpAValue = STRING32_DupUniToAnsi ( lpValue );
 875     ret = SetEnvironment(lpAName, lpAValue, strlen(lpAValue) + 1);
 876     free (lpAName);
 877     free (lpAValue);
 878     return (ret > 0) ? 1 : 0;
 879 }
 880
 881
 882 /***********************************************************************
 883  *      GetEnvironment (GDI.134)
 884  */
 885 int GetEnvironment(LPSTR lpPortName, LPSTR lpEnviron, WORD nMaxSiz)
 886 {
 887     WORD       nCount;
 888     LPENVENTRY lpEnv = lpEnvList;
 889     dprintf_env(stddeb, "GetEnvironment('%s', '%s', %d) !\n",
 890                 lpPortName, lpEnviron, nMaxSiz);
 891     while (lpEnv != NULL) {
 892         if (lpEnv->Name != NULL && strcmp(lpEnv->Name, lpPortName) == 0) {
 893             nCount = MIN(nMaxSiz, lpEnv->wSize);
 894             memcpy(lpEnviron, lpEnv->Value, nCount);
 895             dprintf_env(stddeb, "GetEnvironment() // found '%s' !\n", lpEnviron);
 896             return nCount;
 897         }
 898         lpEnv = lpEnv->Next;
 899     }
 900     dprintf_env(stddeb, "GetEnvironment() // not found !\n");
 901     return 0;
 902 }
 903
 904 /***********************************************************************
 905  *      GetEnvironmentVariableA (KERNEL32.213)
 906  */
 907 DWORD GetEnvironmentVariableA(LPSTR lpName, LPSTR lpValue, DWORD size)
 908 {
 909     return GetEnvironment(lpName, lpValue, size);
 910 }
 911
 912 /***********************************************************************
 913  *      GetEnvironmentStrings (KERNEL32.210)
 914  */
 915 LPVOID GetEnvironmentStrings(void)
 916 {
 917     int count;
 918     LPENVENTRY lpEnv;
 919     char *envtable, *envptr;
 920
 921     /* Count the total number of bytes we'll need for the string
 922      * table.  Include the trailing nuls and the final double nul.
 923      */
 924     count = 1;
 925     lpEnv = lpEnvList;
 926     while(lpEnv != NULL)
 927     {
 928         if(lpEnv->Name != NULL)
 929         {
 930             count += strlen(lpEnv->Name) + 1;
 931             count += strlen(lpEnv->Value) + 1;
 932         }
 933         lpEnv = lpEnv->Next;
 934     }
 935
 936     envtable = malloc(count);
 937     if(envtable)
 938     {
 939         lpEnv = lpEnvList;
 940         envptr = envtable;
 941
 942         while(lpEnv != NULL)
 943         {
 944             if(lpEnv->Name != NULL)
 945             {
 946                 count = sprintf(envptr, "%s=%s", lpEnv->Name, lpEnv->Value);
 947                 envptr += count + 1;
 948             }
 949             lpEnv = lpEnv->Next;
 950         }
 951         *envptr = '\0';
 952     }
 953
 954     return envtable;
 955 }
 956
 957
 958 LPVOID GetEnvironmentStringsW(void)
 959 {
 960     int count,len;
 961     LPENVENTRY lpEnv;
 962     char *envtable, *envptr;
 963         WCHAR *wenvtable;
 964
 965     /* Count the total number of bytes we'll need for the string
 966      * table.  Include the trailing nuls and the final double nul.
 967      */
 968     count = 1;
 969     lpEnv = lpEnvList;
 970     while(lpEnv != NULL)
 971     {
 972         if(lpEnv->Name != NULL)
 973         {
 974             count += strlen(lpEnv->Name) + 1;
 975             count += strlen(lpEnv->Value) + 1;
 976         }
 977         lpEnv = lpEnv->Next;
 978     }
 979
 980         len=count;
 981     envtable = malloc(count);
 982     if(envtable)
 983     {
 984         lpEnv = lpEnvList;
 985         envptr = envtable;
 986
 987         while(lpEnv != NULL)
 988         {
 989             if(lpEnv->Name != NULL)
 990             {
 991                 count = sprintf(envptr, "%s=%s", lpEnv->Name, lpEnv->Value);
 992                 envptr += count + 1;
 993             }
 994             lpEnv = lpEnv->Next;
 995         }
 996         *envptr = '\0';
 997     }
 998
 999         wenvtable = malloc(2*len);
1000         for(count=0;count<len;count++)
1001                 wenvtable[count]=(WCHAR)envtable[count];
1002         free(envtable);
1003
1004     return envtable;
1005 }
1006
1007 void FreeEnvironmentStringsA(void *e)
1008 {
1009         free(e);
1010 }
1011
1012 void FreeEnvironmentStringsW(void* e)
1013 {
1014         free(e);
1015 }
1016
1017 /***********************************************************************
1018  *      GetTimerResolution (USER.14)
1019  */
1020 LONG GetTimerResolution(void)
1021 {
1022         return (1000);
1023 }
1024
1025 /***********************************************************************
1026  *      SystemParametersInfo (USER.483)
1027  */
1028 BOOL SystemParametersInfo (UINT uAction, UINT uParam, LPVOID lpvParam, UINT fuWinIni)
1029 {
1030         int timeout, temp;
1031         char buffer[256];
1032         XKeyboardState          keyboard_state;
1033         XKeyboardControl        keyboard_value;
1034
1035
1036         switch (uAction) {
1037                 case SPI_GETBEEP:
1038                         XGetKeyboardControl(display, &keyboard_state);
1039                         if (keyboard_state.bell_percent == 0)
1040                                 *(BOOL *) lpvParam = FALSE;
1041                         else
1042                                 *(BOOL *) lpvParam = TRUE;
1043                         break;
1044
1045                 case SPI_GETBORDER:
1046                         *(INT *)lpvParam = GetSystemMetrics( SM_CXFRAME );
1047                         break;
1048
1049                 case SPI_GETFASTTASKSWITCH:
1050                         *(BOOL *) lpvParam = FALSE;
1051                         /* FIXME GetProfileInt( "windows", "CoolSwitch", 1 ) */
1052                         break;
1053
1054                 case SPI_GETGRIDGRANULARITY:
1055                         *(INT *) lpvParam = 1;
1056                 /* FIXME GetProfileInt( "desktop", "GridGranularity", 1 ) */
1057                         break;
1058
1059                 case SPI_GETICONTITLEWRAP:
1060                         *(BOOL *) lpvParam = FALSE;
1061                         /* FIXME GetProfileInt( "desktop", "?", True ) */
1062                         break;
1063
1064                 case SPI_GETKEYBOARDDELAY:
1065                         *(INT *) lpvParam = 1;
1066                         /* FIXME */
1067                         break;
1068
1069                 case SPI_GETKEYBOARDSPEED:
1070                         *(WORD *) lpvParam = 30;
1071                         /* FIXME */
1072                         break;
1073
1074                 case SPI_GETMENUDROPALIGNMENT:
1075                         *(BOOL *) lpvParam = GetSystemMetrics( SM_MENUDROPALIGNMENT ); /* XXX check this */
1076                         break;
1077
1078                 case SPI_GETSCREENSAVEACTIVE:
1079                         /* FIXME GetProfileInt( "windows", "ScreenSaveActive", 1 ); */
1080                         *(BOOL *) lpvParam = FALSE;
1081                         break;
1082
1083                 case SPI_GETSCREENSAVETIMEOUT:
1084                         /* FIXME GetProfileInt( "windows", "ScreenSaveTimeout", 300 ); */
1085                         XGetScreenSaver(display, &timeout, &temp,&temp,&temp);
1086                         *(INT *) lpvParam = timeout * 1000;
1087                         break;
1088
1089                 case SPI_ICONHORIZONTALSPACING:
1090                         if (lpvParam == NULL)
1091                                 fprintf(stderr, "SystemParametersInfo: Horizontal icon spacing set to %d\n.", uParam);
1092                         else
1093                                 *(INT *) lpvParam = GetSystemMetrics( SM_CXICONSPACING );
1094                         break;
1095
1096                 case SPI_ICONVERTICALSPACING:
1097                         if (lpvParam == NULL)
1098                                 fprintf(stderr, "SystemParametersInfo: Vertical icon spacing set to %d\n.", uParam);
1099                         else
1100                                 *(INT *) lpvParam = GetSystemMetrics( SM_CYICONSPACING );
1101                         break;
1102
1103                 case SPI_SETBEEP:
1104                         if (uParam == TRUE)
1105                                 keyboard_value.bell_percent = -1;
1106                         else
1107                                 keyboard_value.bell_percent = 0;
1108                         XChangeKeyboardControl(display, KBBellPercent,
1109                                                         &keyboard_value);
1110                         break;
1111
1112                 case SPI_SETSCREENSAVEACTIVE:
1113                         if (uParam == TRUE)
1114                                 XActivateScreenSaver(display);
1115                         else
1116                                 XResetScreenSaver(display);
1117                         break;
1118
1119                 case SPI_SETSCREENSAVETIMEOUT:
1120                         XSetScreenSaver(display, uParam, 60, DefaultBlanking,
1121                                                 DefaultExposures);
1122                         break;
1123
1124                 case SPI_SETDESKWALLPAPER:
1125                         return (SetDeskWallPaper((LPSTR) lpvParam));
1126                         break;
1127
1128                 case SPI_SETDESKPATTERN:
1129                         if ((INT) uParam == -1) {
1130                                 GetProfileString("Desktop", "Pattern",
1131                                                 "170 85 170 85 170 85 170 85",
1132                                                 buffer, sizeof(buffer) );
1133                                 return (DESKTOP_SetPattern((LPSTR) buffer));
1134                         } else
1135                                 return (DESKTOP_SetPattern((LPSTR) lpvParam));
1136                         break;
1137
1138                 case SPI_GETICONTITLELOGFONT:
1139                 {
1140                     /* FIXME GetProfileString( "?", "?", "?" ) */
1141                   LPLOGFONT16 lpLogFont = (LPLOGFONT16)lpvParam;
1142                   lpLogFont->lfHeight = 10;
1143                   lpLogFont->lfWidth = 0;
1144                   lpLogFont->lfEscapement = lpLogFont->lfOrientation = 0;
1145                   lpLogFont->lfWeight = FW_NORMAL;
1146                   lpLogFont->lfItalic = lpLogFont->lfStrikeOut = lpLogFont->lfUnderline = FALSE;
1147                   lpLogFont->lfCharSet = ANSI_CHARSET;
1148                   lpLogFont->lfOutPrecision = OUT_DEFAULT_PRECIS;
1149                   lpLogFont->lfClipPrecision = CLIP_DEFAULT_PRECIS;
1150                   lpLogFont->lfPitchAndFamily = DEFAULT_PITCH | FF_SWISS;
1151                   break;
1152                 }
1153                 case SPI_LANGDRIVER:
1154                 case SPI_SETBORDER:
1155                 case SPI_SETDOUBLECLKHEIGHT:
1156                 case SPI_SETDOUBLECLICKTIME:
1157                 case SPI_SETDOUBLECLKWIDTH:
1158                 case SPI_SETFASTTASKSWITCH:
1159                 case SPI_SETKEYBOARDDELAY:
1160                 case SPI_SETKEYBOARDSPEED:
1161                         fprintf(stderr, "SystemParametersInfo: option %d ignored.\n", uParam);
1162                         break;
1163
1164                 default:
1165                         fprintf(stderr, "SystemParametersInfo: unknown option %d.\n", uParam);
1166                         break;
1167         }
1168         return 1;
1169 }
1170
1171 /***********************************************************************
1172 *       COPY (GDI.250)
1173 */
1174 void Copy(LPVOID lpSource, LPVOID lpDest, WORD nBytes)
1175 {
1176         memcpy(lpDest, lpSource, nBytes);
1177 }
1178
1179 /***********************************************************************
1180 *       SWAPMOUSEBUTTON (USER.186)
1181 */
1182 BOOL SwapMouseButton(BOOL fSwap)
1183 {
1184         return 0;       /* don't swap */
1185 }
1186
1187 /***********************************************************************
1188 *       FileCDR (KERNEL.130)
1189 */
1190 void FileCDR(FARPROC16 x)
1191 {
1192         printf("FileCDR(%8x)\n", (int) x);
1193 }
1194
1195 /***********************************************************************
1196 *       GetWinDebugInfo (KERNEL.355)
1197 */
1198 BOOL GetWinDebugInfo(WINDEBUGINFO *lpwdi, UINT flags)
1199 {
1200         printf("GetWinDebugInfo(%8lx,%d) stub returning 0\n", (unsigned long)lpwdi, flags);
1201         /* 0 means not in debugging mode/version */
1202         /* Can this type of debugging be used in wine ? */
1203         /* Constants: WDI_OPTIONS WDI_FILTER WDI_ALLOCBREAK */
1204         return 0;
1205 }
1206
1207 /***********************************************************************
1208 *       GetWinDebugInfo (KERNEL.355)
1209 */
1210 BOOL SetWinDebugInfo(WINDEBUGINFO *lpwdi)
1211 {
1212         printf("SetWinDebugInfo(%8lx) stub returning 0\n", (unsigned long)lpwdi);
1213         /* 0 means not in debugging mode/version */
1214         /* Can this type of debugging be used in wine ? */
1215         /* Constants: WDI_OPTIONS WDI_FILTER WDI_ALLOCBREAK */
1216         return 0;
1217 }