示例#1
0
/***********************************************************************
 *           USER initialisation routine
 */
static BOOL process_attach(void)
{
    HINSTANCE16 instance;

    /* Create USER heap */
    if ((instance = LoadLibrary16( "USER.EXE" )) >= 32) USER_HeapSel = instance | 7;
    else
    {
        USER_HeapSel = GlobalAlloc16( GMEM_FIXED, 65536 );
        LocalInit16( USER_HeapSel, 32, 65534 );
    }

    /* some Win9x dlls expect keyboard to be loaded */
    if (GetVersion() & 0x80000000) LoadLibrary16( "keyboard.drv" );

    winstation_init();

    /* Initialize system colors and metrics */
    SYSPARAMS_Init();

    /* Setup palette function pointers */
    palette_init();

    /* Initialize built-in window classes */
    CLASS_RegisterBuiltinClasses();

    /* Initialize message spying */
    if (!SPY_Init()) return FALSE;

    return TRUE;
}
示例#2
0
文件: kernel.c 项目: Dimillian/wine
/**************************************************************************
 *		DllEntryPoint   (KERNEL.669)
 */
BOOL WINAPI KERNEL_DllEntryPoint( DWORD reasion, HINSTANCE16 inst, WORD ds,
                                  WORD heap, DWORD reserved1, WORD reserved2 )
{
    static BOOL done;

    /* the entry point can be called multiple times */
    if (done) return TRUE;
    done = TRUE;

    /* create the shared heap for broken win95 native dlls */
    HeapCreate( HEAP_SHARED, 0, 0 );

    /* setup emulation of protected instructions from 32-bit code */
    if (GetVersion() & 0x80000000) RtlAddVectoredExceptionHandler( TRUE, INSTR_vectored_handler );

    /* Initialize 16-bit thunking entry points */
    if (!WOWTHUNK_Init()) return FALSE;

    /* Initialize DOS memory */
    if (!DOSMEM_Init()) return FALSE;

    /* Initialize special KERNEL entry points */

    NE_SetEntryPoint( inst, 178, GetWinFlags16() );

    NE_SetEntryPoint( inst, 454, wine_get_cs() );
    NE_SetEntryPoint( inst, 455, wine_get_ds() );

    NE_SetEntryPoint( inst, 183, DOSMEM_0000H );       /* KERNEL.183: __0000H */
    NE_SetEntryPoint( inst, 173, DOSMEM_BiosSysSeg );  /* KERNEL.173: __ROMBIOS */
    NE_SetEntryPoint( inst, 193, DOSMEM_BiosDataSeg ); /* KERNEL.193: __0040H */
    NE_SetEntryPoint( inst, 194, DOSMEM_BiosSysSeg );  /* KERNEL.194: __F000H */

    /* Initialize KERNEL.THHOOK */
    TASK_InstallTHHook(MapSL((SEGPTR)GetProcAddress16( inst, (LPCSTR)332 )));
    TASK_CreateMainTask();

    /* Initialize the real-mode selector entry points */
#define SET_ENTRY_POINT( num, addr ) \
    NE_SetEntryPoint( inst, (num), GLOBAL_CreateBlock( GMEM_FIXED, \
                      DOSMEM_MapDosToLinear(addr), 0x10000, inst, \
                      WINE_LDT_FLAGS_DATA ))

    SET_ENTRY_POINT( 174, 0xa0000 );  /* KERNEL.174: __A000H */
    SET_ENTRY_POINT( 181, 0xb0000 );  /* KERNEL.181: __B000H */
    SET_ENTRY_POINT( 182, 0xb8000 );  /* KERNEL.182: __B800H */
    SET_ENTRY_POINT( 195, 0xc0000 );  /* KERNEL.195: __C000H */
    SET_ENTRY_POINT( 179, 0xd0000 );  /* KERNEL.179: __D000H */
    SET_ENTRY_POINT( 190, 0xe0000 );  /* KERNEL.190: __E000H */
#undef SET_ENTRY_POINT

    /* Force loading of some dlls */
    LoadLibrary16( "system.drv" );
    LoadLibrary16( "comm.drv" );

    return TRUE;
}
示例#3
0
/****************************************************************************
 *		UTRegister (KERNEL32.@)
 */
BOOL WINAPI UTRegister( HMODULE hModule, LPSTR lpsz16BITDLL,
                        LPSTR lpszInitName, LPSTR lpszProcName,
                        FARPROC *ppfn32Thunk, FARPROC pfnUT32CallBack,
                        LPVOID lpBuff )
{
    UTINFO *ut;
    HMODULE16 hModule16;
    FARPROC16 target16, init16;

    /* Load 16-bit DLL and get UTProc16 entry point */

    if (   (hModule16 = LoadLibrary16( lpsz16BITDLL )) <= 32
            || (target16  = GetProcAddress16( hModule16, lpszProcName )) == 0 )
        return FALSE;

    /* Allocate UTINFO struct */

    RtlAcquirePebLock();
    if ( (ut = UTFind( hModule )) != NULL )
        ut = NULL;
    else
        ut = UTAlloc( hModule, hModule16, target16, pfnUT32CallBack );
    RtlReleasePebLock();

    if ( !ut )
    {
        FreeLibrary16( hModule16 );
        return FALSE;
    }

    /* Call UTInit16 if present */

    if (     lpszInitName
             && (init16 = GetProcAddress16( hModule16, lpszInitName )) != 0 )
    {
        SEGPTR callback = MapLS( &ut->ut16 );
        SEGPTR segBuff  = MapLS( lpBuff );
        WORD args[4];
        DWORD ret;

        args[3] = SELECTOROF(callback);
        args[2] = OFFSETOF(callback);
        args[1] = SELECTOROF(segBuff);
        args[0] = OFFSETOF(segBuff);
        WOWCallback16Ex( (DWORD)init16, WCB16_PASCAL, sizeof(args), args, &ret );
        UnMapLS( segBuff );
        UnMapLS( callback );
        if (!ret)
        {
            UTUnRegister( hModule );
            return FALSE;
        }
    }

    /* Return 32-bit thunk */

    *ppfn32Thunk = (FARPROC) &ut->ut32;

    return TRUE;
}
示例#4
0
/***********************************************************************
 *           SystemHeapInfo   (TOOLHELP.71)
 */
BOOL16 WINAPI SystemHeapInfo16( SYSHEAPINFO *pHeapInfo )
{
    STACK16FRAME* stack16 = MapSL((SEGPTR)NtCurrentTeb()->WOW32Reserved);
    HANDLE16 oldDS = stack16->ds;
    WORD user = LoadLibrary16( "USER.EXE" );
    WORD gdi = LoadLibrary16( "GDI.EXE" );
    stack16->ds = user;
    pHeapInfo->wUserFreePercent = (int)LocalCountFree16() * 100 / LocalHeapSize16();
    stack16->ds = gdi;
    pHeapInfo->wGDIFreePercent  = (int)LocalCountFree16() * 100 / LocalHeapSize16();
    stack16->ds = oldDS;
    pHeapInfo->hUserSegment = user;
    pHeapInfo->hGDISegment  = gdi;
    FreeLibrary16( user );
    FreeLibrary16( gdi );
    return TRUE;
}
示例#5
0
/**************************************************************************
 *		DllEntryPoint   (KERNEL.669)
 */
BOOL WINAPI KERNEL_DllEntryPoint( DWORD reasion, HINSTANCE16 inst, WORD ds,
                                  WORD heap, DWORD reserved1, WORD reserved2 )
{
    static int done;

    /* the entry point can be called multiple times */
    if (done) return TRUE;
    done = 1;

    /* Initialize 16-bit thunking entry points */
    if (!WOWTHUNK_Init()) return FALSE;

    /* Initialize DOS memory */
    if (!DOSMEM_Init()) return FALSE;

    /* Initialize special KERNEL entry points */

    NE_SetEntryPoint( inst, 178, GetWinFlags16() );

    NE_SetEntryPoint( inst, 454, wine_get_cs() );
    NE_SetEntryPoint( inst, 455, wine_get_ds() );

    NE_SetEntryPoint( inst, 183, DOSMEM_0000H );       /* KERNEL.183: __0000H */
    NE_SetEntryPoint( inst, 173, DOSMEM_BiosSysSeg );  /* KERNEL.173: __ROMBIOS */
    NE_SetEntryPoint( inst, 193, DOSMEM_BiosDataSeg ); /* KERNEL.193: __0040H */
    NE_SetEntryPoint( inst, 194, DOSMEM_BiosSysSeg );  /* KERNEL.194: __F000H */

    /* Initialize KERNEL.THHOOK */
    TASK_InstallTHHook(MapSL((SEGPTR)GetProcAddress16( inst, (LPCSTR)332 )));

    /* Initialize the real-mode selector entry points */
#define SET_ENTRY_POINT( num, addr ) \
    NE_SetEntryPoint( inst, (num), GLOBAL_CreateBlock( GMEM_FIXED, \
                      DOSMEM_MapDosToLinear(addr), 0x10000, inst, \
                      WINE_LDT_FLAGS_DATA ))

    SET_ENTRY_POINT( 174, 0xa0000 );  /* KERNEL.174: __A000H */
    SET_ENTRY_POINT( 181, 0xb0000 );  /* KERNEL.181: __B000H */
    SET_ENTRY_POINT( 182, 0xb8000 );  /* KERNEL.182: __B800H */
    SET_ENTRY_POINT( 195, 0xc0000 );  /* KERNEL.195: __C000H */
    SET_ENTRY_POINT( 179, 0xd0000 );  /* KERNEL.179: __D000H */
    SET_ENTRY_POINT( 190, 0xe0000 );  /* KERNEL.190: __E000H */
#undef SET_ENTRY_POINT

    /* Force loading of some dlls */
    LoadLibrary16( "system.drv" );

    return TRUE;
}
示例#6
0
文件: kernel.c 项目: Dimillian/wine
/**************************************************************************
 *		DllMain
 */
BOOL WINAPI DllMain( HINSTANCE hinst, DWORD reason, LPVOID reserved )
{
    switch(reason)
    {
    case DLL_PROCESS_ATTACH:
        LoadLibrary16( "krnl386.exe" );
        /* fall through */
    case DLL_THREAD_ATTACH:
        thread_attach();
        break;
    case DLL_THREAD_DETACH:
        thread_detach();
        break;
    }
    return TRUE;
}
示例#7
0
/**************************************************************************
 *				DRIVER_TryOpenDriver16		[internal]
 *
 * Tries to load a 16 bit driver whose DLL's (module) name is lpFileName.
 */
static	LPWINE_DRIVER	DRIVER_TryOpenDriver16(LPCSTR lpFileName, LPARAM lParam2)
{
    static	WORD	DRIVER_hDrvr16Counter /* = 0 */;
    LPWINE_DRIVER 	lpDrv = NULL;
    HMODULE16		hModule;
    DRIVERPROC16	lpProc;
    LPCSTR		lpSFN;
    LPSTR		ptr;

    TRACE("('%s', %08lX);\n", lpFileName, lParam2);

    if (strlen(lpFileName) < 1) return lpDrv;

    if ((lpSFN = strrchr(lpFileName, '\\')) == NULL)
	lpSFN = lpFileName;
    else
	lpSFN++;
    if ((ptr = strchr(lpFileName, ' ')) != NULL) {
	*ptr++ = '\0';
	while (*ptr == ' ') ptr++;
	if (*ptr == '\0') ptr = NULL;
    }

    if ((hModule = LoadLibrary16(lpFileName)) < 32) goto exit;
    if ((lpProc = (DRIVERPROC16)GetProcAddress16(hModule, "DRIVERPROC")) == NULL)
	goto exit;

    if ((lpDrv = HeapAlloc(GetProcessHeap(), 0, sizeof(WINE_DRIVER))) == NULL)
	goto exit;

    lpDrv->dwDriverID  = 0;
    while (DRIVER_FindFromHDrvr16(++DRIVER_hDrvr16Counter));
    lpDrv->hDriver16   = DRIVER_hDrvr16Counter;
    lstrcpynA(lpDrv->szAliasName, lpSFN, sizeof(lpDrv->szAliasName));
    lpDrv->hModule16   = hModule;
    lpDrv->lpDrvProc   = lpProc;

    if (!DRIVER_AddToList(lpDrv, (LPARAM)ptr, lParam2)) goto exit;

    return lpDrv;
 exit:
    TRACE("Unable to load 16 bit module (%s): %04x\n", lpFileName, hModule);
    if (hModule >= 32)	FreeLibrary16(hModule);
    HeapFree(GetProcessHeap(), 0, lpDrv);
    return NULL;
}
示例#8
0
/******************************************************************************
 * OleMetaFilePictFromIconAndLabel (OLE2.56)
 *
 * Returns a global memory handle to a metafile which contains the icon and
 * label given.
 * I guess the result of that should look somehow like desktop icons.
 * If no hIcon is given, we load the icon via lpszSourceFile and iIconIndex.
 * This code might be wrong at some places.
 */
HGLOBAL16 WINAPI OleMetaFilePictFromIconAndLabel16(
	HICON16 hIcon,
	LPCOLESTR16 lpszLabel,
	LPCOLESTR16 lpszSourceFile,
	UINT16 iIconIndex
) {
    METAFILEPICT16 *mf16;
    HGLOBAL16 hmf16;
    HMETAFILE hmf;
    INT mfSize;
    HDC hdc;

    if (!hIcon) {
        if (lpszSourceFile) {
	    HINSTANCE16 hInstance = LoadLibrary16(lpszSourceFile);

	    /* load the icon at index from lpszSourceFile */
	    hIcon = HICON_16(LoadIconA(HINSTANCE_32(hInstance), (LPCSTR)(DWORD)iIconIndex));
	    FreeLibrary16(hInstance);
	} else
	    return 0;
    }

    FIXME("(%04x, '%s', '%s', %d): incorrect metrics, please try to correct them !\n", 
          hIcon, lpszLabel, lpszSourceFile, iIconIndex);

    hdc = CreateMetaFileW(NULL);
    DrawIcon(hdc, 0, 0, HICON_32(hIcon)); /* FIXME */
    TextOutA(hdc, 0, 0, lpszLabel, 1); /* FIXME */
    hmf = CloseMetaFile(hdc);

    hmf16 = GlobalAlloc16(0, sizeof(METAFILEPICT16));
    mf16 = (METAFILEPICT16 *)GlobalLock16(hmf16);
    mf16->mm = MM_ANISOTROPIC;
    mf16->xExt = 20; /* FIXME: bogus */
    mf16->yExt = 20; /* dito */
    mfSize = GetMetaFileBitsEx(hmf, 0, 0);
    mf16->hMF = GlobalAlloc16(GMEM_MOVEABLE, mfSize);
    if(mf16->hMF)
    {
        GetMetaFileBitsEx(hmf, mfSize, GlobalLock16(mf16->hMF));
        GlobalUnlock16(mf16->hMF);
    }
    return hmf16;
}
示例#9
0
/**********************************************************************
 *	    INT_GetPMHandler
 *
 * Return the protected mode interrupt vector for a given interrupt.
 */
FARPROC16 INT_GetPMHandler( BYTE intnum )
{
    if (!INT_Vectors[intnum])
    {
        static HMODULE16 wprocs;
        if (!wprocs)
        {
            if (((wprocs = GetModuleHandle16( "wprocs" )) < 32) &&
                ((wprocs = LoadLibrary16( "wprocs" )) < 32))
            {
                ERR("could not load wprocs.dll\n");
                return 0;
            }
        }
        if (!(INT_Vectors[intnum] = GetProcAddress16( wprocs, (LPCSTR)(FIRST_INTERRUPT + intnum))))
        {
            WARN("int%x not implemented, returning dummy handler\n", intnum );
            INT_Vectors[intnum] = GetProcAddress16( wprocs, (LPCSTR)(FIRST_INTERRUPT + 256) );
        }
    }
    return INT_Vectors[intnum];
}
示例#10
0
文件: user.c 项目: NVIDIA/winex_lgpl
/***********************************************************************
 *		GetFreeSystemResources (USER.284)
 */
WORD WINAPI GetFreeSystemResources16( WORD resType )
{
    HINSTANCE16 gdi_inst;
    WORD gdi_heap;
    int userPercent, gdiPercent;

    if ((gdi_inst = LoadLibrary16( "GDI" )) < 32) return 0;
    gdi_heap = gdi_inst | 7;

    switch(resType)
    {
    case GFSR_USERRESOURCES:
        userPercent = (int)LOCAL_CountFree( USER_HeapSel ) * 100 /
                               LOCAL_HeapSize( USER_HeapSel );
        gdiPercent  = 100;
        break;

    case GFSR_GDIRESOURCES:
        gdiPercent  = (int)LOCAL_CountFree( gdi_inst ) * 100 /
                               LOCAL_HeapSize( gdi_inst );
        userPercent = 100;
        break;

    case GFSR_SYSTEMRESOURCES:
        userPercent = (int)LOCAL_CountFree( USER_HeapSel ) * 100 /
                               LOCAL_HeapSize( USER_HeapSel );
        gdiPercent  = (int)LOCAL_CountFree( gdi_inst ) * 100 /
                               LOCAL_HeapSize( gdi_inst );
        break;

    default:
        userPercent = gdiPercent = 0;
        break;
    }
    FreeLibrary16( gdi_inst );
    return (WORD)min( userPercent, gdiPercent );
}
示例#11
0
/***********************************************************************
 *           GDI_Init
 *
 * GDI initialization.
 */
BOOL GDI_Init(void)
{
    HINSTANCE16 instance;
    HKEY hkey;
    GDIOBJHDR *ptr;
    int i;


    create_gdi_syslevel_cs();

    initialize_driver();


    if (RegOpenKeyA(HKEY_LOCAL_MACHINE, "Software\\Wine\\Wine\\Config\\Tweak.Fonts", &hkey))
        hkey = 0;

    /* create GDI heap */
    if ((instance = LoadLibrary16( "GDI.EXE" )) < 32) return FALSE;
    GDI_HeapSel = instance | 7;

    /* create stock objects */
    stock_objects[WHITE_BRUSH]  = CreateBrushIndirect( &WhiteBrush );
    stock_objects[LTGRAY_BRUSH] = CreateBrushIndirect( &LtGrayBrush );
    stock_objects[GRAY_BRUSH]   = CreateBrushIndirect( &GrayBrush );
    stock_objects[DKGRAY_BRUSH] = CreateBrushIndirect( &DkGrayBrush );
    stock_objects[BLACK_BRUSH]  = CreateBrushIndirect( &BlackBrush );
    stock_objects[NULL_BRUSH]   = CreateBrushIndirect( &NullBrush );

    stock_objects[WHITE_PEN]    = CreatePenIndirect( &WhitePen );
    stock_objects[BLACK_PEN]    = CreatePenIndirect( &BlackPen );
    stock_objects[NULL_PEN]     = CreatePenIndirect( &NullPen );

    stock_objects[DEFAULT_PALETTE] = PALETTE_Init();
    stock_objects[DEFAULT_BITMAP]  = CreateBitmap( 1, 1, 1, 1, NULL );

    stock_objects[OEM_FIXED_FONT]      = create_stock_font( "OEMFixed", &OEMFixedFont, hkey );
    stock_objects[ANSI_FIXED_FONT]     = create_stock_font( "AnsiFixed", &AnsiFixedFont, hkey );
    stock_objects[ANSI_VAR_FONT]       = create_stock_font( "AnsiVar", &AnsiVarFont, hkey );
    stock_objects[SYSTEM_FONT]         = create_stock_font( "System", &SystemFont, hkey );
    stock_objects[DEVICE_DEFAULT_FONT] = create_stock_font( "DeviceDefault", &DeviceDefaultFont, hkey );
    stock_objects[SYSTEM_FIXED_FONT]   = create_stock_font( "SystemFixed", &SystemFixedFont, hkey );
    stock_objects[DEFAULT_GUI_FONT]    = create_stock_font( "DefaultGui", &DefaultGuiFont, hkey );


    /* clear the NOSYSTEM bit on all stock objects*/
    for (i = 0; i < NB_STOCK_OBJECTS; i++)
    {
        if (!stock_objects[i])
        {
            if (i == 9) continue;  /* there's no stock object 9 */
            ERR( "could not create stock object %d\n", i );
            return FALSE;
        }
        ptr = GDI_GetObjPtr( stock_objects[i], MAGIC_DONTCARE );
        ptr->wMagic &= ~OBJECT_NOSYSTEM;
        GDI_ReleaseObj( stock_objects[i] );
    }

    if (hkey) RegCloseKey( hkey );

    WineEngInit();

    return TRUE;
}
示例#12
0
文件: compobj.c 项目: Jactry/wine
/***********************************************************************
 *           CoGetClassObject [COMPOBJ.7]
 *
 */
HRESULT WINAPI CoGetClassObject16(
    SEGPTR rclsid, DWORD dwClsContext, COSERVERINFO *pServerInfo,
    SEGPTR riid, SEGPTR ppv)
{
    LPVOID *ppvl = MapSL(ppv);

    TRACE("CLSID: %s, IID: %s\n", debugstr_guid(MapSL(rclsid)), debugstr_guid(MapSL(riid)));

    *ppvl = NULL;

    if (pServerInfo) {
        FIXME("pServerInfo->name=%s pAuthInfo=%p\n",
              debugstr_w(pServerInfo->pwszName), pServerInfo->pAuthInfo);
    }

    if (CLSCTX_INPROC_SERVER & dwClsContext)
    {
        char idstr[CHARS_IN_GUID];
        char buf_key[CHARS_IN_GUID+19], dllpath[MAX_PATH+1];
        LONG dllpath_len = sizeof(dllpath);

        HMODULE16 dll;
        FARPROC16 DllGetClassObject;

        WORD args[6];
        DWORD dwRet;

        StringFromGUID216(MapSL(rclsid), idstr, CHARS_IN_GUID);
        sprintf(buf_key, "CLSID\\%s\\InprocServer", idstr);
        if (RegQueryValueA(HKEY_CLASSES_ROOT, buf_key, dllpath, &dllpath_len))
        {
            ERR("class %s not registered\n", debugstr_guid(MapSL(rclsid)));
            return REGDB_E_CLASSNOTREG;
        }

        dll = LoadLibrary16(dllpath);
        if (!dll)
        {
            ERR("couldn't load in-process dll %s\n", debugstr_a(dllpath));
            return E_ACCESSDENIED; /* FIXME: or should this be CO_E_DLLNOTFOUND? */
        }

        DllGetClassObject = GetProcAddress16(dll, "DllGetClassObject");
        if (!DllGetClassObject)
        {
            ERR("couldn't find function DllGetClassObject in %s\n", debugstr_a(dllpath));
            FreeLibrary16(dll);
            return CO_E_DLLNOTFOUND;
        }

        TRACE("calling DllGetClassObject %p\n", DllGetClassObject);
        args[5] = SELECTOROF(rclsid);
        args[4] = OFFSETOF(rclsid);
        args[3] = SELECTOROF(riid);
        args[2] = OFFSETOF(riid);
        args[1] = SELECTOROF(ppv);
        args[0] = OFFSETOF(ppv);
        WOWCallback16Ex((DWORD) DllGetClassObject, WCB16_PASCAL, sizeof(args), args, &dwRet);
        if (dwRet != S_OK)
        {
            ERR("DllGetClassObject returned error 0x%08x\n", dwRet);
            FreeLibrary16(dll);
            return dwRet;
        }

        return S_OK;
    }

    FIXME("semi-stub\n");
    return E_NOTIMPL;
}
示例#13
0
文件: winevdm.c 项目: Kelimion/wine
/***********************************************************************
 *           main
 */
int main( int argc, char *argv[] )
{
    DWORD count;
    HINSTANCE16 instance;
    LOADPARAMS16 params;
    WORD showCmd[2];
    char buffer[MAX_PATH];
    STARTUPINFOA info;
    char *cmdline, *appname, **first_arg;
    char *p;

    if (!argv[1]) usage();

    if (!strcmp( argv[1], "--app-name" ))
    {
        if (!(appname = argv[2])) usage();
        first_arg = argv + 3;
    }
    else
    {
        if (!SearchPathA( NULL, argv[1], ".exe", sizeof(buffer), buffer, NULL ))
        {
            WINE_MESSAGE( "winevdm: unable to exec '%s': file not found\n", argv[1] );
            ExitProcess(1);
        }
        appname = buffer;
        first_arg = argv + 1;
    }

    if (*first_arg) first_arg++;  /* skip program name */
    cmdline = build_command_line( first_arg );

    if (WINE_TRACE_ON(winevdm))
    {
        int i;
        WINE_TRACE( "GetCommandLine = '%s'\n", GetCommandLineA() );
        WINE_TRACE( "appname = '%s'\n", appname );
        WINE_TRACE( "cmdline = '%.*s'\n", cmdline[0], cmdline+1 );
        for (i = 0; argv[i]; i++) WINE_TRACE( "argv[%d]: '%s'\n", i, argv[i] );
    }

    GetStartupInfoA( &info );
    showCmd[0] = 2;
    showCmd[1] = (info.dwFlags & STARTF_USESHOWWINDOW) ? info.wShowWindow : SW_SHOWNORMAL;

    params.hEnvironment = 0;
    params.cmdLine = MapLS( cmdline );
    params.showCmd = MapLS( showCmd );
    params.reserved = 0;

    RestoreThunkLock(1);  /* grab the Win16 lock */

    /* some programs assume mmsystem is always present */
    LoadLibrary16( "gdi.exe" );
    LoadLibrary16( "user.exe" );
    LoadLibrary16( "mmsystem.dll" );

    if ((instance = LoadModule16( appname, &params )) < 32)
    {
        if (instance == 11)
        {
            /* first see if it is a .pif file */
            if( ( p = strrchr( appname, '.' )) && !strcasecmp( p, ".pif"))
                pif_cmd( appname, cmdline + 1);
            else
            {
                /* try DOS format */
                /* loader expects arguments to be regular C strings */
                start_dos_exe( appname, cmdline + 1 );
            }
            /* if we get back here it failed */
            instance = GetLastError();
        }

        WINE_MESSAGE( "winevdm: can't exec '%s': ", appname );
        switch (instance)
        {
        case  2: WINE_MESSAGE("file not found\n" ); break;
        case 11: WINE_MESSAGE("invalid program file\n" ); break;
        default: WINE_MESSAGE("error=%d\n", instance ); break;
        }
        ExitProcess(instance);
    }

    /* wait forever; the process will be killed when the last task exits */
    ReleaseThunkLock( &count );
    Sleep( INFINITE );
    return 0;
}
示例#14
0
文件: info.c 项目: NVIDIA/winex_lgpl
/***********************************************************************
 *           VERSION_GetFileVersionInfo_16             [internal]
 *
 *    NOTE: returns size of the 16-bit VERSION resource or 0xFFFFFFFF
 *    in the case if file exists, but VERSION_INFO not found.
 *    FIXME: handle is not used.
 */
static DWORD VERSION_GetFileVersionInfo_16( LPCSTR filename, LPDWORD handle,
                                    DWORD datasize, LPVOID data )
{
    VS_FIXEDFILEINFO *vffi;
    DWORD len;
    BYTE *buf;
    HMODULE16 hModule;
    HRSRC16 hRsrc;
    HGLOBAL16 hMem;
    BOOL do_free_library = FALSE;

    TRACE("(%s,%p)\n", debugstr_a(filename), handle );

    hModule = GetModuleHandle16(filename);
    if(hModule < 32)
    {
	hModule = LoadLibrary16(filename);
	do_free_library = TRUE;
    }
    if(hModule < 32)
    {
	WARN("Could not load %s\n", debugstr_a(filename));
	return 0;
    }
    hRsrc = FindResource16(hModule,
			  MAKEINTRESOURCEA(VS_VERSION_INFO),
			  MAKEINTRESOURCEA(VS_FILE_INFO));
    if(!hRsrc)
    {
	WARN("Could not find VS_VERSION_INFO in %s\n", debugstr_a(filename));
	if(do_free_library) FreeLibrary16(hModule);
	return 0xFFFFFFFF;
    }
    len = SizeofResource16(hModule, hRsrc);
    hMem = LoadResource16(hModule, hRsrc);
    if(!hMem)
    {
	WARN("Could not load VS_VERSION_INFO from %s\n", debugstr_a(filename));
	if(do_free_library) FreeLibrary16(hModule);
	return 0xFFFFFFFF;
    }
    buf = LockResource16(hMem);

    if(!VersionInfoIs16(buf))
	goto END;

    vffi = (VS_FIXEDFILEINFO *)VersionInfo16_Value( (VS_VERSION_INFO_STRUCT16 *)buf );

    if ( vffi->dwSignature != VS_FFI_SIGNATURE )
    {
        WARN("vffi->dwSignature is 0x%08lx, but not 0x%08lx!\n",
                   vffi->dwSignature, VS_FFI_SIGNATURE );
	len = 0xFFFFFFFF;
	goto END;
    }

    if ( TRACE_ON(ver) )
        print_vffi_debug( vffi );

    if(data)
    {
	if(datasize < len)
	    len = datasize; /* truncate data */
	if(len)
	    memcpy(data, buf, len);
	else
	    len = 0xFFFFFFFF;
    }
END:
    FreeResource16(hMem);
    if(do_free_library) FreeLibrary16(hModule);

    return len;
}
示例#15
0
文件: shell.c 项目: NVIDIA/winex_lgpl
/*************************************************************************
 *			InternalExtractIcon		[SHELL.39]
 *
 * This abortion is called directly by Progman
 */
HGLOBAL16 WINAPI InternalExtractIcon16(HINSTANCE16 hInstance,
                                     LPCSTR lpszExeFileName, UINT16 nIconIndex, WORD n )
{
    HGLOBAL16 hRet = 0;
    HICON16 *RetPtr = NULL;
    OFSTRUCT ofs;
    HFILE hFile;

	TRACE("(%04x,file %s,start %d,extract %d\n",
		       hInstance, lpszExeFileName, nIconIndex, n);

	if( !n )
	  return 0;

	hFile = OpenFile( lpszExeFileName, &ofs, OF_READ|OF_EXIST );

	hRet = GlobalAlloc16( GMEM_FIXED | GMEM_ZEROINIT, sizeof(HICON16)*n);
	RetPtr = (HICON16*)GlobalLock16(hRet);

	if (hFile == HFILE_ERROR)
	{ /* not found - load from builtin module if available */
	  HINSTANCE hInst = (HINSTANCE)LoadLibrary16(lpszExeFileName);

	  if (hInst < 32) /* hmm, no Win16 module - try Win32 :-) */
	    hInst = LoadLibraryA(lpszExeFileName);
	  if (hInst)
	  {
	    int i;
	    for (i=nIconIndex; i < nIconIndex + n; i++)
	      RetPtr[i-nIconIndex] =
		      (HICON16)LoadIconA(hInst, (LPCSTR)(DWORD)i);
	    FreeLibrary(hInst);
	    return hRet;
	  }
          GlobalFree16( hRet );
	  return 0;
	}

        if (nIconIndex == (UINT16)-1)  /* get number of icons */
        {
            RetPtr[0] = PrivateExtractIconsA( ofs.szPathName, -1, 0, 0, NULL, 0, 0, 0 );
        }
        else
        {
            HRESULT res;
            HICON *icons;
            icons = HeapAlloc( GetProcessHeap(), 0, n * sizeof(*icons) );
            res = PrivateExtractIconsA( ofs.szPathName, nIconIndex,
                                        GetSystemMetrics(SM_CXICON),
                                        GetSystemMetrics(SM_CYICON),
                                        icons, 0, n, 0 );
            if (!res)
            {
                int i;
                for (i = 0; i < n; i++) RetPtr[i] = (HICON16)icons[i];
            }
            else
            {
                GlobalFree16( hRet );
                hRet = 0;
            }
            HeapFree( GetProcessHeap(), 0, icons );
        }
        return hRet;
}