mirror of
git://source.winehq.org/git/wine.git
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512 lines
14 KiB
C
512 lines
14 KiB
C
/*
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* Windows and DOS version functions
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*
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* Copyright 1997 Alexandre Julliard
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* Copyright 1997 Marcus Meissner
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* Copyright 1998 Patrik Stridvall
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* Copyright 1998 Andreas Mohr
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*/
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#include <string.h>
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#include <stdlib.h>
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#include "winbase.h"
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#include "winuser.h"
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#include "wine/winbase16.h"
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#include "process.h"
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#include "options.h"
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#include "debug.h"
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#include "neexe.h"
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#include "winversion.h"
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DEFAULT_DEBUG_CHANNEL(ver)
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typedef struct
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{
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LONG getVersion16;
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LONG getVersion32;
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OSVERSIONINFOA getVersionEx;
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} VERSION_DATA;
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/* FIXME: compare values below with original and fix */
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static VERSION_DATA VersionData[NB_WINDOWS_VERSIONS] =
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{
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/* WIN31 */
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{
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MAKELONG( 0x0a03, 0x0616 ), /* DOS 6.22 */
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MAKELONG( 0x0a03, 0x8000 ),
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{
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sizeof(OSVERSIONINFOA), 3, 10, 0,
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VER_PLATFORM_WIN32s, "Win32s 1.3"
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}
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},
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/* WIN95 */
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{
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0x07005F03,
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0xC0000004,
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{
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sizeof(OSVERSIONINFOA), 4, 0, 0x40003B6,
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VER_PLATFORM_WIN32_WINDOWS, "Win95"
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}
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},
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/* NT351 */
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{
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0x05000A03,
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0x04213303,
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{
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sizeof(OSVERSIONINFOA), 3, 51, 0x421,
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VER_PLATFORM_WIN32_NT, "Service Pack 2"
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}
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},
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/* NT40 */
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{
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0x05000A03,
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0x05650004,
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{
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sizeof(OSVERSIONINFOA), 4, 0, 0x565,
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VER_PLATFORM_WIN32_NT, "Service Pack 3"
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}
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}
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};
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static const char *WinVersionNames[NB_WINDOWS_VERSIONS] =
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{
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"win31",
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"win95",
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"nt351",
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"nt40"
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};
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/* the current version has not been autodetected but forced via cmdline */
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static BOOL versionForced = FALSE;
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static WINDOWS_VERSION defaultWinVersion = WIN31;
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/**********************************************************************
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* VERSION_ParseWinVersion
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*/
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void VERSION_ParseWinVersion( const char *arg )
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{
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int i;
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for (i = 0; i < NB_WINDOWS_VERSIONS; i++)
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{
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if (!strcmp( WinVersionNames[i], arg ))
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{
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defaultWinVersion = (WINDOWS_VERSION)i;
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versionForced = TRUE;
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return;
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}
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}
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MSG("Invalid winver value '%s' specified.\n", arg );
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MSG("Valid versions are:" );
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for (i = 0; i < NB_WINDOWS_VERSIONS; i++)
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MSG(" '%s'%c", WinVersionNames[i],
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(i == NB_WINDOWS_VERSIONS - 1) ? '\n' : ',' );
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}
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/**********************************************************************
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* VERSION_ParseDosVersion
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*/
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void VERSION_ParseDosVersion( const char *arg )
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{
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int hi, lo;
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if (sscanf( arg, "%d.%d", &hi, &lo ) == 2)
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{
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VersionData[WIN31].getVersion16 =
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MAKELONG(LOWORD(VersionData[WIN31].getVersion16),
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(hi<<8) + lo);
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}
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else
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fprintf( stderr, "-dosver: Wrong version format. Use \"-dosver x.xx\"\n");
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}
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WINDOWS_VERSION VERSION_GetImageVersion(PDB *pdb)
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{
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PIMAGE_NT_HEADERS peheader;
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if (!pdb->exe_modref)
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{
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/* HACK: if we have loaded a PE image into this address space,
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* we are probably using thunks, so Win95 is our best bet
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*/
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if (pdb->modref_list)
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return WIN95;
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/* FIXME: hmm, do anything else ?
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TDB.version doesn't help here
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as it always holds version 3.10 */
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return WIN31;
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}
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else
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{
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peheader = PE_HEADER(pdb->exe_modref->module);
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#define OPTHD peheader->OptionalHeader
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TRACE(ver, "%02x.%02x/%02x.%02x/%02x.%02x/%02x.%02x\n",
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OPTHD.MajorLinkerVersion,
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OPTHD.MinorLinkerVersion,
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OPTHD.MajorOperatingSystemVersion,
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OPTHD.MinorOperatingSystemVersion,
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OPTHD.MajorImageVersion,
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OPTHD.MinorImageVersion,
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OPTHD.MajorSubsystemVersion,
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OPTHD.MinorSubsystemVersion);
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switch (OPTHD.MajorSubsystemVersion)
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{
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case 4:
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switch (OPTHD.MajorOperatingSystemVersion)
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{
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case 5:
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return NT40; /* FIXME: this is NT 5, isn't it ? */
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case 4:
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if ((OPTHD.MajorImageVersion == 0) &&
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(OPTHD.SectionAlignment == 4096))
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return WIN95;
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else
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return NT40;
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case 1:
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return WIN95;
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default:
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return WIN95; /* FIXME ? */
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}
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case 3:
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/* 3.1x versions */
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if (OPTHD.MinorSubsystemVersion <= 11)
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{
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if (OPTHD.Subsystem == IMAGE_SUBSYSTEM_WINDOWS_CUI)
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return NT351; /* FIXME: NT 3.1 */
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else
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return WIN31;
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}
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else
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{
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/* NT 3.51 */
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if (OPTHD.MinorSubsystemVersion == 50)
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return NT351;
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else
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if (OPTHD.MinorSubsystemVersion == 51)
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return NT351;
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}
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default:
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ERR(ver,"unknown subsystem version: %04x.%04x, please report.\n",
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OPTHD.MajorSubsystemVersion,
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OPTHD.MinorSubsystemVersion );
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return defaultWinVersion;
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}
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#undef OPTHD
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}
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}
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/**********************************************************************
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*
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* Check the version of COMDLG32, SHELL32, COMCTL32 and CTL3D32.
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* Not functional yet.
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*/
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DWORD VERSION_GetLinkedDllVersion(PDB *pdb)
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{
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WINE_MODREF *wm;
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WORD VersionCounter[NB_WINDOWS_VERSIONS];
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memset(VersionCounter, 0, sizeof(VersionCounter));
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VersionCounter[WIN95] = 1;
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for ( wm = PROCESS_Current()->modref_list; wm; wm=wm->next ) {
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if (!(lstrncmpiA(wm->modname, "CTL3D32", 7)))
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VersionCounter[WIN95]++;
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}
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return MAKELONG(WIN95, VersionCounter[WIN95]);
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}
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/**********************************************************************
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* VERSION_GetVersion
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*
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* Some version data:
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* linker/OS/image/subsys Name Intended for
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*
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* 2.39/1.00/0.00/3.10 freecell.exe Win32s (any version)
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* 2.55/1.00/0.00/4.00 acrord32.exe Win32s, Win95 supported (?)
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*
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* 2.50/1.00/4.00/4.00 winhlp32.exe Win32s 1.30
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* 4.20/4.00/1.00/4.00 Asuslm.exe Win95 (Aaargh !)
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* 5.12/4.00/1.07/4.00 clikfixi.exe NT 4 (service pack files)
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* 3.10/4.00/4.00/4.00 PLUMBING.EXE NT
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* ?.??/4.00/97.01/4.00 sse.exe huh ?? (damn crackerz ;)
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* 5.12/5.00/5.00/4.00 comctl32.dll NT4 / IE 5.0
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* 6.00/5.00/5.00/4.00 NT 4 driver update (strange numbers)
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*
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* Common versions:
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* x.xx/1.00/0.00/3.10 Win32s (any version ?)
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* 2.xx/1.00/0.00/4.00 Win95 (Microsoft/system files)
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* x.xx/4.00/0.00/4.00 Win95 (most applications !)
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* x.xx/4.00/4.00/4.00 NT 4 (most apps)
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* x.xx/5.00/5.00/4.00 NT 4 newer files / NT 5 ??
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*/
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WINDOWS_VERSION VERSION_GetVersion(void)
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{
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PDB *pdb = PROCESS_Current();
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DWORD DllVer;
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if (versionForced) /* user has overridden any sensible checks */
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return defaultWinVersion;
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if (pdb->winver == 0xffff) /* to be determined */
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{
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DllVer = 0/*VERSION_GetLinkedDllVersion(pdb)*/;
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if (HIWORD(DllVer) > 1)
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pdb->winver = LOWORD(DllVer);
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else
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pdb->winver = VERSION_GetImageVersion(pdb);
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}
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return pdb->winver;
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}
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/**********************************************************************
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* VERSION_GetVersionName
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*/
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char *VERSION_GetVersionName()
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{
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WINDOWS_VERSION ver = VERSION_GetVersion();
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switch(ver)
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{
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case WIN31:
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return "Windows 3.1";
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case WIN95:
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return "Windows 95";
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case NT351:
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return "Windows NT 3.51";
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case NT40:
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return "Windows NT 4.0";
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default:
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FIXME(ver,"Windows version %d not named",ver);
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return "Windows <Unknown>";
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}
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}
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/***********************************************************************
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* GetVersion16 (KERNEL.3)
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*/
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LONG WINAPI GetVersion16(void)
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{
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WINDOWS_VERSION ver = VERSION_GetVersion();
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return VersionData[ver].getVersion16;
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}
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/***********************************************************************
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* GetVersion32 (KERNEL32.427)
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*/
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LONG WINAPI GetVersion(void)
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{
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WINDOWS_VERSION ver = VERSION_GetVersion();
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return VersionData[ver].getVersion32;
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}
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/***********************************************************************
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* GetVersionEx16 (KERNEL.149)
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*/
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BOOL16 WINAPI GetVersionEx16(OSVERSIONINFO16 *v)
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{
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WINDOWS_VERSION ver = VERSION_GetVersion();
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if (v->dwOSVersionInfoSize != sizeof(OSVERSIONINFO16))
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{
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WARN(ver,"wrong OSVERSIONINFO size from app");
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return FALSE;
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}
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v->dwMajorVersion = VersionData[ver].getVersionEx.dwMajorVersion;
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v->dwMinorVersion = VersionData[ver].getVersionEx.dwMinorVersion;
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v->dwBuildNumber = VersionData[ver].getVersionEx.dwBuildNumber;
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v->dwPlatformId = VersionData[ver].getVersionEx.dwPlatformId;
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strcpy( v->szCSDVersion, VersionData[ver].getVersionEx.szCSDVersion );
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return TRUE;
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}
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/***********************************************************************
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* GetVersionEx32A (KERNEL32.428)
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*/
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BOOL WINAPI GetVersionExA(OSVERSIONINFOA *v)
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{
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WINDOWS_VERSION ver = VERSION_GetVersion();
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if (v->dwOSVersionInfoSize != sizeof(OSVERSIONINFOA))
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{
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WARN(ver,"wrong OSVERSIONINFO size from app");
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return FALSE;
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}
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v->dwMajorVersion = VersionData[ver].getVersionEx.dwMajorVersion;
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v->dwMinorVersion = VersionData[ver].getVersionEx.dwMinorVersion;
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v->dwBuildNumber = VersionData[ver].getVersionEx.dwBuildNumber;
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v->dwPlatformId = VersionData[ver].getVersionEx.dwPlatformId;
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strcpy( v->szCSDVersion, VersionData[ver].getVersionEx.szCSDVersion );
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return TRUE;
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}
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/***********************************************************************
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* GetVersionEx32W (KERNEL32.429)
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*/
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BOOL WINAPI GetVersionExW(OSVERSIONINFOW *v)
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{
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WINDOWS_VERSION ver = VERSION_GetVersion();
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if (v->dwOSVersionInfoSize!=sizeof(OSVERSIONINFOW))
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{
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WARN(ver,"wrong OSVERSIONINFO size from app");
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return FALSE;
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}
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v->dwMajorVersion = VersionData[ver].getVersionEx.dwMajorVersion;
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v->dwMinorVersion = VersionData[ver].getVersionEx.dwMinorVersion;
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v->dwBuildNumber = VersionData[ver].getVersionEx.dwBuildNumber;
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v->dwPlatformId = VersionData[ver].getVersionEx.dwPlatformId;
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lstrcpyAtoW( v->szCSDVersion, VersionData[ver].getVersionEx.szCSDVersion );
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return TRUE;
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}
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/***********************************************************************
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* GetWinFlags (KERNEL.132)
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*/
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DWORD WINAPI GetWinFlags16(void)
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{
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static const long cpuflags[5] =
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{ WF_CPU086, WF_CPU186, WF_CPU286, WF_CPU386, WF_CPU486 };
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SYSTEM_INFO si;
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OSVERSIONINFOA ovi;
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DWORD result;
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GetSystemInfo(&si);
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/* There doesn't seem to be any Pentium flag. */
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result = cpuflags[MIN (si.wProcessorLevel, 4)];
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switch(Options.mode)
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{
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case MODE_STANDARD:
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result |= WF_STANDARD | WF_PMODE | WF_80x87;
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break;
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case MODE_ENHANCED:
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result |= WF_ENHANCED | WF_PMODE | WF_80x87 | WF_PAGING;
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break;
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default:
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ERR(ver, "Unknown mode set? This shouldn't happen. Check GetWinFlags()!\n");
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break;
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}
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if (si.wProcessorLevel >= 4) result |= WF_HASCPUID;
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ovi.dwOSVersionInfoSize = sizeof(ovi);
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GetVersionExA(&ovi);
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if (ovi.dwPlatformId == VER_PLATFORM_WIN32_NT)
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result |= WF_WIN32WOW; /* undocumented WF_WINNT */
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return result;
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}
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/***********************************************************************
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* GetWinDebugInfo (KERNEL.355)
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*/
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BOOL16 WINAPI GetWinDebugInfo16(WINDEBUGINFO *lpwdi, UINT16 flags)
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{
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FIXME(ver, "(%8lx,%d): stub returning 0\n",
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(unsigned long)lpwdi, flags);
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/* 0 means not in debugging mode/version */
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/* Can this type of debugging be used in wine ? */
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/* Constants: WDI_OPTIONS WDI_FILTER WDI_ALLOCBREAK */
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return 0;
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}
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/***********************************************************************
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* SetWinDebugInfo (KERNEL.356)
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*/
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BOOL16 WINAPI SetWinDebugInfo16(WINDEBUGINFO *lpwdi)
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{
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FIXME(ver, "(%8lx): stub returning 0\n", (unsigned long)lpwdi);
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/* 0 means not in debugging mode/version */
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/* Can this type of debugging be used in wine ? */
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/* Constants: WDI_OPTIONS WDI_FILTER WDI_ALLOCBREAK */
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return 0;
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}
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/***********************************************************************
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* DebugFillBuffer (KERNEL.329)
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*
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* TODO:
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* Should fill lpBuffer only if DBO_BUFFERFILL has been set by SetWinDebugInfo()
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*/
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void WINAPI DebugFillBuffer(LPSTR lpBuffer, WORD wBytes)
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{
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memset(lpBuffer, DBGFILL_BUFFER, wBytes);
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}
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/***********************************************************************
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* DiagQuery (KERNEL.339)
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*
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* returns TRUE if Win called with "/b" (bootlog.txt)
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*/
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BOOL16 WINAPI DiagQuery16()
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{
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/* perhaps implement a Wine "/b" command line flag sometime ? */
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return FALSE;
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}
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/***********************************************************************
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* DiagOutput (KERNEL.340)
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*
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* writes a debug string into <windir>\bootlog.txt
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*/
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void WINAPI DiagOutput16(LPCSTR str)
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{
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/* FIXME */
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DPRINTF("DIAGOUTPUT:%s\n", debugstr_a(str));
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}
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/***********************************************************************
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* OaBuildVersion [OLEAUT32.170]
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*/
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UINT WINAPI OaBuildVersion()
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{
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WINDOWS_VERSION ver = VERSION_GetVersion();
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FIXME(ver, "Please report to a.mohr@mailto.de if you get version error messages !\n");
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switch(VersionData[ver].getVersion32)
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{
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case 0x80000a03: /* Win 3.1 */
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return 0x140fd1; /* from Win32s 1.1e */
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case 0xc0000004: /* Win 95 */
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return 0x1e10a9; /* some older version: 0x0a0bd3 */
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case 0x04213303: /* NT 3.51 */
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FIXME(ver, "NT 3.51 version value unknown !\n");
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return 0x1e10a9; /* value borrowed from Win95 */
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case 0x05650004: /* NT 4.0 */
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return 0x141016;
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default:
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return 0x0;
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}
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}
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/***********************************************************************
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* VERSION_OsIsUnicode [internal]
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*
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* NOTES
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* some functions getting sometimes LPSTR sometimes LPWSTR...
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*
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*/
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BOOL VERSION_OsIsUnicode(void)
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{
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switch(VERSION_GetVersion())
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{
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case NT351:
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case NT40:
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return TRUE;
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default:
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return FALSE;
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}
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}
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