412 lines
10 KiB
C
412 lines
10 KiB
C
/*
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* $Id$
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*/
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/*
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* Harbour Project source code:
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* Version detection functions
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*
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* Copyright 1999 {list of individual authors and e-mail addresses}
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* www - http://www.harbour-project.org
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version, with one exception:
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*
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* The exception is that if you link the Harbour Runtime Library (HRL)
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* and/or the Harbour Virtual Machine (HVM) with other files to produce
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* an executable, this does not by itself cause the resulting executable
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* to be covered by the GNU General Public License. Your use of that
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* executable is in no way restricted on account of linking the HRL
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* and/or HVM code into it.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA (or visit
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* their web site at http://www.gnu.org/).
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*
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*/
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/*
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* The following parts are Copyright of the individual authors.
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* www - http://www.harbour-project.org
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*
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* Copyright 1999 Luiz Rafael Culik <culik@sl.conex.net>
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* hb_verPlatform() (support for determining the windows version)
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*
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* Copyright 1999 Jose Lalin <dezac@corevia.com>
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* hb_verPlatform() (support for determining many windows flavours)
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* hb_verCompiler() (support for determining some compiler version/revision)
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*
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* Copyright 2000 Victor Szakats <info@szelvesz.hu>
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* hb_verPlatform() (support for detecting Windows NT on DOS)
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* hb_verPlatform() (rearrangment and cleanup)
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*
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* See doc/license.txt for licensing terms.
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*
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*/
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/* NOTE: The following #ifdef block for __IBMCPP__ must
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be ahead of any and all #include statements!
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*/
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#if defined(__IBMCPP__) || defined(HARBOUR_GCC_OS2)
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#define INCL_DOSMISC
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#endif
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#define HB_OS_WIN_32_USED
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#include "hbapi.h"
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#include "hbver.h"
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#if defined(HB_OS_WIN_32)
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#include <ctype.h>
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#if ! defined(VER_PLATFORM_WIN32_WINDOWS)
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#define VER_PLATFORM_WIN32_WINDOWS 1
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#endif
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#if ! defined(VER_PLATFORM_WIN32_CE)
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#define VER_PLATFORM_WIN32_CE 3
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#endif
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#endif
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#if defined(HB_OS_DOS)
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#include <dos.h>
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#if defined(__WATCOMC__)
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#include <i86.h>
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#endif
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#if defined(__WATCOMC__) && defined(__386__) && !defined(__WINDOWS_386__)
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#define INT_86 int386
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#else
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#define INT_86 int86
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#endif
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#endif
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#if defined(HB_OS_UNIX)
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#include <sys/utsname.h>
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#endif
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/* NOTE: OS() function, as a primary goal will detect the version number
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of the target platform. As an extra it may also detect the host OS.
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The latter is mainly an issue in DOS, where the host OS can be OS/2
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WinNT/2K, Win3x, Win9x, DOSEMU, Desqview, etc. [vszakats] */
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/* NOTE: The caller must free the returned buffer. [vszakats] */
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char * hb_verPlatform( void )
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{
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char * pszPlatform;
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HB_TRACE(HB_TR_DEBUG, ("hb_verPlatform()"));
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/* NOTE: Must be larger than 128, which is the maximum size of
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osVer.szCSDVersion (Win32). [vszakats] */
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pszPlatform = ( char * ) hb_xgrab( 256 );
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#if defined(HB_OS_DOS)
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{
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union REGS regs;
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regs.h.ah = 0x30;
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INT_86( 0x21, ®s, ®s );
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sprintf( pszPlatform, "DOS %d.%02d", regs.h.al, regs.h.ah );
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/* Host OS detection: Windows 2.x, 3.x, 95/98 */
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{
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#if defined(__BORLANDC__) || defined(_MSC_VER)
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regs.x.ax = 0x1600;
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#else
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regs.w.ax = 0x1600;
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#endif
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INT_86( 0x2F, ®s, ®s );
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if( regs.h.al != 0x00 && regs.h.al != 0x80 )
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{
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char szHost[ 128 ];
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if( regs.h.al == 0x01 || regs.h.al == 0xFF )
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sprintf( szHost, " (Windows 2.x)" );
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else
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sprintf( szHost, " (Windows %d.%02d)", regs.h.al, regs.h.ah );
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strcat( pszPlatform, szHost );
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}
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}
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/* Host OS detection: Windows NT/2000 */
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{
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#if defined(__BORLANDC__) || defined(_MSC_VER)
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regs.x.ax = 0x3306;
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#else
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regs.w.ax = 0x3306;
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#endif
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INT_86( 0x21, ®s, ®s );
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#if defined(__BORLANDC__) || defined(_MSC_VER)
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if( regs.x.bx == 0x3205 )
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#else
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if( regs.w.bx == 0x3205 )
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#endif
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strcat( pszPlatform, " (Windows NT/2000)" );
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}
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/* Host OS detection: OS/2 */
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{
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regs.h.ah = 0x30;
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INT_86( 0x21, ®s, ®s );
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if( regs.h.al >= 10 )
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{
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char szHost[ 128 ];
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if( regs.h.al == 20 && regs.h.ah > 20 )
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sprintf( szHost, " (OS/2 %d.%02d)", regs.h.ah / 10, regs.h.ah % 10 );
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else
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sprintf( szHost, " (OS/2 %d.%02d)", regs.h.al / 10, regs.h.ah );
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strcat( pszPlatform, szHost );
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}
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}
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}
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#elif defined(HB_OS_OS2)
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{
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unsigned long aulQSV[ QSV_MAX ] = { 0 };
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APIRET rc = DosQuerySysInfo( 1L, QSV_MAX, ( void * ) aulQSV, sizeof( ULONG ) * QSV_MAX );
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if( rc == 0 )
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sprintf( pszPlatform, "OS/2 %d.%02d%c",
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aulQSV[ QSV_VERSION_MAJOR ] / 10,
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aulQSV[ QSV_VERSION_MINOR ],
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( aulQSV[ QSV_VERSION_REVISION ] > 0 && aulQSV[ QSV_VERSION_REVISION ] < 26 ) ? '@' + aulQSV[ QSV_VERSION_REVISION ] : 0 );
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else
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sprintf( pszPlatform, "OS/2" );
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}
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#elif defined(HB_OS_WIN_32)
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{
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OSVERSIONINFO osVer;
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osVer.dwOSVersionInfoSize = sizeof( osVer );
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if( GetVersionEx( &osVer ) )
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{
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char * pszName = "Windows";
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switch( osVer.dwPlatformId )
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{
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case VER_PLATFORM_WIN32_WINDOWS:
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if( osVer.dwMajorVersion == 4 && osVer.dwMinorVersion < 10 )
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pszName = "Windows 95";
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else if( osVer.dwMajorVersion == 4 && osVer.dwMinorVersion == 10 )
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pszName = "Windows 98";
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break;
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case VER_PLATFORM_WIN32_NT:
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if( osVer.dwMajorVersion == 5 )
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pszName = "Windows 2000";
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else
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pszName = "Windows NT";
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break;
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case VER_PLATFORM_WIN32s:
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pszName = "Windows 32s";
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break;
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case VER_PLATFORM_WIN32_CE:
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pszName = "Windows CE";
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break;
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}
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sprintf( pszPlatform, "%s %d.%02d.%04d",
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pszName,
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osVer.dwMajorVersion,
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osVer.dwMinorVersion,
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LOWORD( osVer.dwBuildNumber ) );
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/* Add service pack/other info */
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if( osVer.szCSDVersion )
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{
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int i;
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/* Skip the leading spaces (Win95B, Win98) */
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for( i = 0; osVer.szCSDVersion[ i ] != '\0' && isspace( osVer.szCSDVersion[ i ] ); i++ );
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if( osVer.szCSDVersion[ i ] != '\0' )
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{
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strcat( pszPlatform, " " );
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strcat( pszPlatform, osVer.szCSDVersion + i );
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}
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}
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}
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else
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sprintf( pszPlatform, "Windows" );
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}
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#elif defined(HB_OS_UNIX)
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{
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struct utsname un;
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uname( &un );
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sprintf( pszPlatform, "%s %s", un.sysname, un.release );
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}
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#elif defined(HB_OS_MAC)
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{
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strcpy( pszPlatform, "MacOS compatible" );
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}
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#else
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{
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strcpy( pszPlatform, "(unknown)" );
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}
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#endif
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return pszPlatform;
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}
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/* NOTE: The caller must free the returned buffer. [vszakats] */
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char * hb_verCompiler( void )
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{
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char * pszCompiler;
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char * pszName;
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int iVerMajor;
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int iVerMinor;
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HB_TRACE(HB_TR_DEBUG, ("hb_verCompiler()"));
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pszCompiler = ( char * ) hb_xgrab( 80 );
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#if defined(__IBMC__) || defined(__IBMCPP__)
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#if defined(__IBMC__)
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iVerMajor = __IBMC__;
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#else
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iVerMajor = __IBMCPP__;
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#endif
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if( iVerMajor >= 300 )
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pszName = "IBM Visual Age C++";
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else
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pszName = "IBM C++";
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iVerMajor /= 100;
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iVerMinor = iVerMajor % 100;
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#elif defined(_MSC_VER)
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#if (_MSC_VER >= 800)
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pszName = "Microsoft Visual C/C++";
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#else
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pszName = "Microsoft C/C++";
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#endif
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iVerMajor = _MSC_VER / 100;
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iVerMinor = _MSC_VER % 100;
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#elif defined(__BORLANDC__)
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pszName = "Borland C++";
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#if (__BORLANDC__ == 1040) /* Version 3.1 */
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iVerMajor = 3;
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iVerMinor = 1;
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#elif (__BORLANDC__ >= 1280) /* Version 5.x */
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iVerMajor = __BORLANDC__ >> 8;
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iVerMinor = ( __BORLANDC__ & 0xFF ) >> 4;
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#else /* Version 4.x */
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iVerMajor = __BORLANDC__ >> 8;
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iVerMinor = ( __BORLANDC__ - 1 & 0xFF ) >> 4;
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#endif
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#elif defined(__TURBOC__)
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pszName = "Borland Turbo C";
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iVerMajor = __TURBOC__ >> 8;
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iVerMinor = __TURBOC__ & 0xFF;
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#elif defined(__MPW__)
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pszName = "MPW C";
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iVerMajor = __MPW__ / 100;
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iVerMinor = __MPW__ % 100;
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#elif defined(__WATCOMC__)
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pszName = "Watcom C/C++";
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iVerMajor = __WATCOMC__ / 100;
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iVerMinor = __WATCOMC__ % 100;
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#elif defined(__GNUC__)
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#if defined(__DJGPP__)
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pszName = "Delorie GCC";
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#elif defined(__CYGWIN__)
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pszName = "Cygnus Cygwin GCC";
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#elif defined(__MINGW32__)
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pszName = "Cygnus Mingw32 GCC";
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#elif defined(__EMX__)
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pszName = "EMX GCC";
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#else
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pszName = "GCC";
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#endif
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iVerMajor = __GNUC__;
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iVerMinor = __GNUC_MINOR__;
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#else
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pszName = ( char * ) NULL;
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iVerMajor = 0;
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iVerMinor = 0;
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#endif
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if( pszName )
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sprintf( pszCompiler, "%s %d.%d", pszName, iVerMajor, iVerMinor );
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else
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strcpy( pszCompiler, "(unknown)" );
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return pszCompiler;
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}
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/* NOTE: The caller must free the returned buffer. [vszakats] */
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char * hb_verHarbour( void )
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{
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char * pszVersion;
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HB_TRACE(HB_TR_DEBUG, ("hb_verHarbour()"));
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pszVersion = ( char * ) hb_xgrab( 80 );
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sprintf( pszVersion, "Harbour %d.%d%s Intl. (Build %d) (%04d.%02d.%02d)",
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HB_VER_MAJOR, HB_VER_MINOR, HB_VER_REVISION, HB_VER_BUILD, HB_VER_YEAR, HB_VER_MONTH, HB_VER_DAY );
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return pszVersion;
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}
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