text: // getosplatformstring.cpp - Implementation of GetOsPlatformString()
  //
  // WinDirStat - Directory Statistics
  // Copyright (C) 2003-2005 Bernhard Seifert
  // Copyright (C) 2004-2006, 2008 Oliver Schneider (assarbad.net)
  //
  // This program is free software; you can redistribute it and/or modify
  // it under the terms of the GNU General Public License as published by
  // the Free Software Foundation; either version 2 of the License, or
  // (at your option) any later version.
  //
  // This program is distributed in the hope that it will be useful,
  // but WITHOUT ANY WARRANTY; without even the implied warranty of
  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  // GNU General Public License for more details.
  //
  // You should have received a copy of the GNU General Public License
  // along with this program; if not, write to the Free Software
  // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  //
  // Author(s): - bseifert -> http://windirstat.info/contact/bernhard/
  //            - assarbad -> http://windirstat.info/contact/oliver/
  //
  
  #include "stdafx.h"
  #include "windirstat.h"
  #include "getosplatformstring.h"
  
  #ifdef _DEBUG
  #define new DEBUG_NEW
  #endif
  
  CString GetOsPlatformString()
  {
      CString ret;
  
      OSVERSIONINFO osvi;
      ZeroMemory(&osvi, sizeof(osvi));
      osvi.dwOSVersionInfoSize = sizeof(osvi);
  
      if(!GetVersionEx(&osvi))
      {
          return LoadString(IDS__UNKNOWN_);
      }
  
      // FIXME: Update this to include Windows Vista/2008 and 7/2008 R2
      switch (osvi.dwPlatformId)
      {
      case VER_PLATFORM_WIN32_NT:
          if(osvi.dwMajorVersion == 5 && osvi.dwMinorVersion == 2)
          {
              ret = _T("Windows Server 2003");
          }
          else if(osvi.dwMajorVersion == 5 && osvi.dwMinorVersion == 1)
          {
              ret = _T("Windows XP");
          }
          else if(osvi.dwMajorVersion == 5 && osvi.dwMinorVersion == 0)
          {
              ret = _T("Windows 2000");
          }
          else if(osvi.dwMajorVersion <= 4)
          {
              ret = _T("Windows NT");
          }
          else
          {
              ret.Format(_T("Windows %u.%u"), osvi.dwMajorVersion, osvi.dwMinorVersion);
          }
          if(_tcslen(osvi.szCSDVersion) > 0)
          {
              CString s;
              s.Format(_T(" (%s)"), osvi.szCSDVersion);
              ret += s;
          }
          break;
  
      default:
          {
              ret.Format(_T("<platform id %u>"), osvi.dwPlatformId);
          }
          break;
      }
  
      return ret;
  }
  