text: /*
   * Copyright 2012 Hans Leidekker for CodeWeavers
   *
   * This library is free software; you can redistribute it and/or
   * modify it under the terms of the GNU Lesser General Public
   * License as published by the Free Software Foundation; either
   * version 2.1 of the License, or (at your option) any later version.
   *
   * This library 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
   * Lesser General Public License for more details.
   *
   * You should have received a copy of the GNU Lesser General Public
   * License along with this library; if not, write to the Free Software
   * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
   */
  
  #define COBJMACROS
  #define NONAMELESSUNION
  #define NONAMELESSSTRUCT
  
  #include "config.h"
  #include <stdarg.h>
  
  #include "ntstatus.h"
  #define WIN32_NO_STATUS
  #include "windef.h"
  #include "winbase.h"
  #include "winsock2.h"
  #include "ws2tcpip.h"
  #include "initguid.h"
  #include "wbemcli.h"
  #include "wbemprov.h"
  #include "iphlpapi.h"
  #include "tlhelp32.h"
  #include "d3d10.h"
  #include "winternl.h"
  #include "winioctl.h"
  #include "winsvc.h"
  #include "winver.h"
  #include "sddl.h"
  #include "ntsecapi.h"
  
  #include "wine/debug.h"
  #include "wbemprox_private.h"
  
  WINE_DEFAULT_DEBUG_CHANNEL(wbemprox);
  
  static const WCHAR class_baseboardW[] =
      {'W','i','n','3','2','_','B','a','s','e','B','o','a','r','d',0};
  static const WCHAR class_biosW[] =
      {'W','i','n','3','2','_','B','I','O','S',0};
  static const WCHAR class_cdromdriveW[] =
      {'W','i','n','3','2','_','C','D','R','O','M','D','r','i','v','e',0};
  static const WCHAR class_compsysW[] =
      {'W','i','n','3','2','_','C','o','m','p','u','t','e','r','S','y','s','t','e','m',0};
  static const WCHAR class_compsysproductW[] =
      {'W','i','n','3','2','_','C','o','m','p','u','t','e','r','S','y','s','t','e','m','P','r','o','d','u','c','t',0};
  static const WCHAR class_datafileW[] =
      {'C','I','M','_','D','a','t','a','F','i','l','e',0};
  static const WCHAR class_directoryW[] =
      {'W','i','n','3','2','_','D','i','r','e','c','t','o','r','y',0};
  static const WCHAR class_diskdriveW[] =
      {'W','i','n','3','2','_','D','i','s','k','D','r','i','v','e',0};
  static const WCHAR class_diskpartitionW[] =
      {'W','i','n','3','2','_','D','i','s','k','P','a','r','t','i','t','i','o','n',0};
  static const WCHAR class_logicaldiskW[] =
      {'W','i','n','3','2','_','L','o','g','i','c','a','l','D','i','s','k',0};
  static const WCHAR class_logicaldisk2W[] =
      {'C','I','M','_','L','o','g','i','c','a','l','D','i','s','k',0};
  static const WCHAR class_networkadapterW[] =
      {'W','i','n','3','2','_','N','e','t','w','o','r','k','A','d','a','p','t','e','r',0};
  static const WCHAR class_networkadapterconfigW[] =
      {'W','i','n','3','2','_','N','e','t','w','o','r','k','A','d','a','p','t','e','r',
       'C','o','n','f','i','g','u','r','a','t','i','o','n',0};
  static const WCHAR class_osW[] =
      {'W','i','n','3','2','_','O','p','e','r','a','t','i','n','g','S','y','s','t','e','m',0};
  static const WCHAR class_paramsW[] =
      {'_','_','P','A','R','A','M','E','T','E','R','S',0};
  static const WCHAR class_physicalmediaW[] =
      {'W','i','n','3','2','_','P','h','y','s','i','c','a','l','M','e','d','i','a',0};
  static const WCHAR class_physicalmemoryW[] =
      {'W','i','n','3','2','_','P','h','y','s','i','c','a','l','M','e','m','o','r','y',0};
  static const WCHAR class_qualifiersW[] =
      {'_','_','Q','U','A','L','I','F','I','E','R','S',0};
  static const WCHAR class_process_getowner_outW[] =
      {'_','_','W','I','N','3','2','_','P','R','O','C','E','S','S','_','G','E','T','O','W',
       'N','E','R','_','O','U','T',0};
  static const WCHAR class_processorW[] =
      {'W','i','n','3','2','_','P','r','o','c','e','s','s','o','r',0};
  static const WCHAR class_processor2W[] =
      {'C','I','M','_','P','r','o','c','e','s','s','o','r',0};
  static const WCHAR class_sidW[] =
      {'W','i','n','3','2','_','S','I','D',0};
  static const WCHAR class_sounddeviceW[] =
      {'W','i','n','3','2','_','S','o','u','n','d','D','e','v','i','c','e',0};
  static const WCHAR class_videocontrollerW[] =
      {'W','i','n','3','2','_','V','i','d','e','o','C','o','n','t','r','o','l','l','e','r',0};
  
  static const WCHAR prop_accountnameW[] =
      {'A','c','c','o','u','n','t','N','a','m','e',0};
  static const WCHAR prop_acceptpauseW[] =
      {'A','c','c','e','p','t','P','a','u','s','e',0};
  static const WCHAR prop_acceptstopW[] =
      {'A','c','c','e','p','t','S','t','o','p',0};
  static const WCHAR prop_accessmaskW[] =
      {'A','c','c','e','s','s','M','a','s','k',0};
  static const WCHAR prop_adapterdactypeW[] =
      {'A','d','a','p','t','e','r','D','A','C','T','y','p','e',0};
  static const WCHAR prop_adapterramW[] =
      {'A','d','a','p','t','e','r','R','A','M',0};
  static const WCHAR prop_adaptertypeW[] =
      {'A','d','a','p','t','e','r','T','y','p','e',0};
  static const WCHAR prop_addresswidthW[] =
      {'A','d','d','r','e','s','s','W','i','d','t','h',0};
  static const WCHAR prop_availabilityW[] =
      {'A','v','a','i','l','a','b','i','l','i','t','y',0};
  static const WCHAR prop_binaryrepresentationW[] =
      {'B','i','n','a','r','y','R','e','p','r','e','s','e','n','t','a','t','i','o','n',0};
  static const WCHAR prop_bootableW[] =
      {'B','o','o','t','a','b','l','e',0};
  static const WCHAR prop_bootpartitionW[] =
      {'B','o','o','t','P','a','r','t','i','t','i','o','n',0};
  static const WCHAR prop_buildnumberW[] =
      {'B','u','i','l','d','N','u','m','b','e','r',0};
  static const WCHAR prop_capacityW[] =
      {'C','a','p','a','c','i','t','y',0};
  static const WCHAR prop_captionW[] =
      {'C','a','p','t','i','o','n',0};
  static const WCHAR prop_classW[] =
      {'C','l','a','s','s',0};
  static const WCHAR prop_codesetW[] =
      {'C','o','d','e','S','e','t',0};
  static const WCHAR prop_commandlineW[] =
      {'C','o','m','m','a','n','d','L','i','n','e',0};
  static const WCHAR prop_countrycodeW[] =
      {'C','o','u','n','t','r','y','C','o','d','e',0};
  static const WCHAR prop_cpustatusW[] =
      {'C','p','u','S','t','a','t','u','s',0};
  static const WCHAR prop_csdversionW[] =
      {'C','S','D','V','e','r','s','i','o','n',0};
  static const WCHAR prop_currentbitsperpixelW[] =
      {'C','u','r','r','e','n','t','B','i','t','s','P','e','r','P','i','x','e','l',0};
  static const WCHAR prop_currentclockspeedW[] =
      {'C','u','r','r','e','n','t','C','l','o','c','k','S','p','e','e','d',0};
  static const WCHAR prop_currenthorizontalresW[] =
      {'C','u','r','r','e','n','t','H','o','r','i','z','o','n','t','a','l','R','e','s','o','l','u','t','i','o','n',0};
  static const WCHAR prop_currentverticalresW[] =
      {'C','u','r','r','e','n','t','V','e','r','t','i','c','a','l','R','e','s','o','l','u','t','i','o','n',0};
  static const WCHAR prop_defaultvalueW[] =
      {'D','e','f','a','u','l','t','V','a','l','u','e',0};
  static const WCHAR prop_descriptionW[] =
      {'D','e','s','c','r','i','p','t','i','o','n',0};
  static const WCHAR prop_deviceidW[] =
      {'D','e','v','i','c','e','I','d',0};
  static const WCHAR prop_directionW[] =
      {'D','i','r','e','c','t','i','o','n',0};
  static const WCHAR prop_displaynameW[] =
      {'D','i','s','p','l','a','y','N','a','m','e',0};
  static const WCHAR prop_diskindexW[] =
      {'D','i','s','k','I','n','d','e','x',0};
  static const WCHAR prop_dnshostnameW[] =
      {'D','N','S','H','o','s','t','N','a','m','e',0};
  static const WCHAR prop_domainW[] =
      {'D','o','m','a','i','n',0};
  static const WCHAR prop_domainroleW[] =
      {'D','o','m','a','i','n','R','o','l','e',0};
  static const WCHAR prop_driveW[] =
      {'D','r','i','v','e',0};
  static const WCHAR prop_driverversionW[] =
      {'D','r','i','v','e','r','V','e','r','s','i','o','n',0};
  static const WCHAR prop_drivetypeW[] =
      {'D','r','i','v','e','T','y','p','e',0};
  static const WCHAR prop_familyW[] =
      {'F','a','m','i','l','y',0};
  static const WCHAR prop_filesystemW[] =
      {'F','i','l','e','S','y','s','t','e','m',0};
  static const WCHAR prop_flavorW[] =
      {'F','l','a','v','o','r',0};
  static const WCHAR prop_freespaceW[] =
      {'F','r','e','e','S','p','a','c','e',0};
  static const WCHAR prop_handleW[] =
      {'H','a','n','d','l','e',0};
  static const WCHAR prop_idW[] =
      {'I','D',0};
  static const WCHAR prop_identificationcodeW[] =
      {'I','d','e','n','t','i','f','i','c','a','t','i','o','n','C','o','d','e',0};
  static const WCHAR prop_identifyingnumberW[] =
      {'I','d','e','n','t','i','f','y','i','n','g','N','u','m','b','e','r',0};
  static const WCHAR prop_indexW[] =
      {'I','n','d','e','x',0};
  static const WCHAR prop_installdateW[] =
      {'I','n','s','t','a','l','l','D','a','t','e',0};
  static const WCHAR prop_interfaceindexW[] =
      {'I','n','t','e','r','f','a','c','e','I','n','d','e','x',0};
  static const WCHAR prop_interfacetypeW[] =
      {'I','n','t','e','r','f','a','c','e','T','y','p','e',0};
  static const WCHAR prop_intvalueW[] =
      {'I','n','t','e','g','e','r','V','a','l','u','e',0};
  static const WCHAR prop_ipconnectionmetricW[] =
      {'I','P','C','o','n','n','e','c','t','i','o','n','M','e','t','r','i','c',0};
  static const WCHAR prop_ipenabledW[] =
      {'I','P','E','n','a','b','l','e','d',0};
  static const WCHAR prop_lastbootuptimeW[] =
      {'L','a','s','t','B','o','o','t','U','p','T','i','m','e',0};
  static const WCHAR prop_localdatetimeW[] =
      {'L','o','c','a','l','D','a','t','e','T','i','m','e',0};
  static const WCHAR prop_localeW[] =
      {'L','o','c','a','l','e',0};
  static const WCHAR prop_macaddressW[] =
      {'M','A','C','A','d','d','r','e','s','s',0};
  static const WCHAR prop_manufacturerW[] =
      {'M','a','n','u','f','a','c','t','u','r','e','r',0};
  static const WCHAR prop_maxclockspeedW[] =
      {'M','a','x','C','l','o','c','k','S','p','e','e','d',0};
  static const WCHAR prop_mediatypeW[] =
      {'M','e','d','i','a','T','y','p','e',0};
  static const WCHAR prop_memberW[] =
      {'M','e','m','b','e','r',0};
  static const WCHAR prop_methodW[] =
      {'M','e','t','h','o','d',0};
  static const WCHAR prop_modelW[] =
      {'M','o','d','e','l',0};
  static const WCHAR prop_netconnectionstatusW[] =
      {'N','e','t','C','o','n','n','e','c','t','i','o','n','S','t','a','t','u','s',0};
  static const WCHAR prop_numcoresW[] =
      {'N','u','m','b','e','r','O','f','C','o','r','e','s',0};
  static const WCHAR prop_numlogicalprocessorsW[] =
      {'N','u','m','b','e','r','O','f','L','o','g','i','c','a','l','P','r','o','c','e','s','s','o','r','s',0};
  static const WCHAR prop_numprocessorsW[] =
      {'N','u','m','b','e','r','O','f','P','r','o','c','e','s','s','o','r','s',0};
  static const WCHAR prop_osarchitectureW[] =
      {'O','S','A','r','c','h','i','t','e','c','t','u','r','e',0};
  static const WCHAR prop_oslanguageW[] =
      {'O','S','L','a','n','g','u','a','g','e',0};
  static const WCHAR prop_osproductsuiteW[] =
      {'O','S','P','r','o','d','u','c','t','S','u','i','t','e',0};
  static const WCHAR prop_ostypeW[] =
      {'O','S','T','y','p','e',0};
  static const WCHAR prop_parameterW[] =
      {'P','a','r','a','m','e','t','e','r',0};
  static const WCHAR prop_physicaladapterW[] =
      {'P','h','y','s','i','c','a','l','A','d','a','p','t','e','r',0};
  static const WCHAR prop_pnpdeviceidW[] =
      {'P','N','P','D','e','v','i','c','e','I','D',0};
  static const WCHAR prop_pprocessidW[] =
      {'P','a','r','e','n','t','P','r','o','c','e','s','s','I','D',0};
  static const WCHAR prop_processidW[] =
      {'P','r','o','c','e','s','s','I','D',0};
  static const WCHAR prop_processoridW[] =
      {'P','r','o','c','e','s','s','o','r','I','d',0};
  static const WCHAR prop_processortypeW[] =
      {'P','r','o','c','e','s','s','o','r','T','y','p','e',0};
  static const WCHAR prop_productW[] =
      {'P','r','o','d','u','c','t',0};
  static const WCHAR prop_productnameW[] =
      {'P','r','o','d','u','c','t','N','a','m','e',0};
  static const WCHAR prop_referenceddomainnameW[] =
      {'R','e','f','e','r','e','n','c','e','d','D','o','m','a','i','n','N','a','m','e',0};
  static const WCHAR prop_releasedateW[] =
      {'R','e','l','e','a','s','e','D','a','t','e',0};
  static const WCHAR prop_serialnumberW[] =
      {'S','e','r','i','a','l','N','u','m','b','e','r',0};
  static const WCHAR prop_servicepackmajorW[] =
      {'S','e','r','v','i','c','e','P','a','c','k','M','a','j','o','r','V','e','r','s','i','o','n',0};
  static const WCHAR prop_servicepackminorW[] =
      {'S','e','r','v','i','c','e','P','a','c','k','M','i','n','o','r','V','e','r','s','i','o','n',0};
  static const WCHAR prop_servicetypeW[] =
      {'S','e','r','v','i','c','e','T','y','p','e',0};
  static const WCHAR prop_smbiosbiosversionW[] =
      {'S','M','B','I','O','S','B','I','O','S','V','e','r','s','i','o','n',0};
  static const WCHAR prop_startmodeW[] =
      {'S','t','a','r','t','M','o','d','e',0};
  static const WCHAR prop_sidW[] =
      {'S','I','D',0};
  static const WCHAR prop_sidlengthW[] =
      {'S','i','d','L','e','n','g','t','h',0};
  static const WCHAR prop_sizeW[] =
      {'S','i','z','e',0};
  static const WCHAR prop_speedW[] =
      {'S','p','e','e','d',0};
  static const WCHAR prop_startingoffsetW[] =
      {'S','t','a','r','t','i','n','g','O','f','f','s','e','t',0};
  static const WCHAR prop_stateW[] =
      {'S','t','a','t','e',0};
  static const WCHAR prop_statusinfoW[] =
      {'S','t','a','t','u','s','I','n','f','o',0};
  static const WCHAR prop_strvalueW[] =
      {'S','t','r','i','n','g','V','a','l','u','e',0};
  static const WCHAR prop_suitemaskW[] =
      {'S','u','i','t','e','M','a','s','k',0};
  static const WCHAR prop_systemdirectoryW[] =
      {'S','y','s','t','e','m','D','i','r','e','c','t','o','r','y',0};
  static const WCHAR prop_systemnameW[] =
      {'S','y','s','t','e','m','N','a','m','e',0};
  static const WCHAR prop_tagW[] =
      {'T','a','g',0};
  static const WCHAR prop_threadcountW[] =
      {'T','h','r','e','a','d','C','o','u','n','t',0};
  static const WCHAR prop_totalphysicalmemoryW[] =
      {'T','o','t','a','l','P','h','y','s','i','c','a','l','M','e','m','o','r','y',0};
  static const WCHAR prop_totalvisiblememorysizeW[] =
      {'T','o','t','a','l','V','i','s','i','b','l','e','M','e','m','o','r','y','S','i','z','e',0};
  static const WCHAR prop_typeW[] =
      {'T','y','p','e',0};
  static const WCHAR prop_uniqueidW[] =
      {'U','n','i','q','u','e','I','d',0};
  static const WCHAR prop_usernameW[] =
      {'U','s','e','r','N','a','m','e',0};
  static const WCHAR prop_uuidW[] =
      {'U','U','I','D',0};
  static const WCHAR prop_varianttypeW[] =
      {'V','a','r','i','a','n','t','T','y','p','e',0};
  static const WCHAR prop_versionW[] =
      {'V','e','r','s','i','o','n',0};
  static const WCHAR prop_videoprocessorW[] =
      {'V','i','d','e','o','P','r','o','c','e','s','s','o','r',0};
  static const WCHAR prop_volumenameW[] =
      {'V','o','l','u','m','e','N','a','m','e',0};
  static const WCHAR prop_volumeserialnumberW[] =
      {'V','o','l','u','m','e','S','e','r','i','a','l','N','u','m','b','e','r',0};
  
  /* column definitions must be kept in sync with record structures below */
  static const struct column col_baseboard[] =
  {
      { prop_manufacturerW,  CIM_STRING },
      { prop_modelW,         CIM_STRING },
      { prop_nameW,          CIM_STRING },
      { prop_productW,       CIM_STRING },
      { prop_serialnumberW,  CIM_STRING },
      { prop_tagW,           CIM_STRING|COL_FLAG_KEY },
      { prop_versionW,       CIM_STRING }
  };
  static const struct column col_bios[] =
  {
      { prop_descriptionW,        CIM_STRING },
      { prop_identificationcodeW, CIM_STRING },
      { prop_manufacturerW,       CIM_STRING },
      { prop_releasedateW,        CIM_DATETIME },
      { prop_serialnumberW,       CIM_STRING },
      { prop_smbiosbiosversionW,  CIM_STRING },
      { prop_versionW,            CIM_STRING|COL_FLAG_KEY }
  };
  static const struct column col_cdromdrive[] =
  {
      { prop_deviceidW,    CIM_STRING|COL_FLAG_KEY },
      { prop_driveW,       CIM_STRING|COL_FLAG_DYNAMIC },
      { prop_mediatypeW,   CIM_STRING },
      { prop_nameW,        CIM_STRING },
      { prop_pnpdeviceidW, CIM_STRING }
  };
  static const struct column col_compsys[] =
  {
      { prop_descriptionW,          CIM_STRING },
      { prop_domainW,               CIM_STRING },
      { prop_domainroleW,           CIM_UINT16, VT_I4 },
      { prop_manufacturerW,         CIM_STRING },
      { prop_modelW,                CIM_STRING },
      { prop_nameW,                 CIM_STRING|COL_FLAG_DYNAMIC },
      { prop_numlogicalprocessorsW, CIM_UINT32, VT_I4 },
      { prop_numprocessorsW,        CIM_UINT32, VT_I4 },
      { prop_totalphysicalmemoryW,  CIM_UINT64 },
      { prop_usernameW,             CIM_STRING }
  };
  static const struct column col_compsysproduct[] =
  {
      { prop_identifyingnumberW,  CIM_STRING|COL_FLAG_KEY },
      { prop_uuidW,               CIM_STRING }
  };
  static const struct column col_datafile[] =
  {
      { prop_nameW,    CIM_STRING|COL_FLAG_DYNAMIC|COL_FLAG_KEY },
      { prop_versionW, CIM_STRING|COL_FLAG_DYNAMIC }
  };
  static const struct column col_directory[] =
  {
      { prop_accessmaskW, CIM_UINT32 },
      { prop_nameW,       CIM_STRING|COL_FLAG_DYNAMIC|COL_FLAG_KEY }
  };
  static const struct column col_diskdrive[] =
  {
      { prop_deviceidW,      CIM_STRING|COL_FLAG_DYNAMIC|COL_FLAG_KEY },
      { prop_indexW,         CIM_UINT32, VT_I4 },
      { prop_interfacetypeW, CIM_STRING },
      { prop_manufacturerW,  CIM_STRING },
      { prop_mediatypeW,     CIM_STRING },
      { prop_modelW,         CIM_STRING },
      { prop_pnpdeviceidW,   CIM_STRING },
      { prop_serialnumberW,  CIM_STRING },
      { prop_sizeW,          CIM_UINT64 }
  };
  static const struct column col_diskpartition[] =
  {
      { prop_bootableW,       CIM_BOOLEAN },
      { prop_bootpartitionW,  CIM_BOOLEAN },
      { prop_deviceidW,       CIM_STRING|COL_FLAG_DYNAMIC|COL_FLAG_KEY },
      { prop_diskindexW,      CIM_UINT32, VT_I4 },
      { prop_indexW,          CIM_UINT32, VT_I4 },
      { prop_pnpdeviceidW,    CIM_STRING|COL_FLAG_DYNAMIC },
      { prop_sizeW,           CIM_UINT64 },
      { prop_startingoffsetW, CIM_UINT64 },
      { prop_typeW,           CIM_STRING|COL_FLAG_DYNAMIC }
  };
  static const struct column col_logicaldisk[] =
  {
      { prop_deviceidW,           CIM_STRING|COL_FLAG_DYNAMIC|COL_FLAG_KEY },
      { prop_drivetypeW,          CIM_UINT32, VT_I4 },
      { prop_filesystemW,         CIM_STRING|COL_FLAG_DYNAMIC },
      { prop_freespaceW,          CIM_UINT64 },
      { prop_nameW,               CIM_STRING|COL_FLAG_DYNAMIC },
      { prop_sizeW,               CIM_UINT64 },
      { prop_volumenameW,         CIM_STRING|COL_FLAG_DYNAMIC },
      { prop_volumeserialnumberW, CIM_STRING|COL_FLAG_DYNAMIC }
  };
  static const struct column col_networkadapter[] =
  {
      { prop_adaptertypeW,         CIM_STRING },
      { prop_deviceidW,            CIM_STRING|COL_FLAG_DYNAMIC|COL_FLAG_KEY },
      { prop_indexW,               CIM_UINT32, VT_I4 },
      { prop_interfaceindexW,      CIM_UINT32, VT_I4 },
      { prop_macaddressW,          CIM_STRING|COL_FLAG_DYNAMIC },
      { prop_manufacturerW,        CIM_STRING },
      { prop_nameW,                CIM_STRING|COL_FLAG_DYNAMIC },
      { prop_netconnectionstatusW, CIM_UINT16, VT_I4 },
      { prop_physicaladapterW,     CIM_BOOLEAN },
      { prop_pnpdeviceidW,         CIM_STRING },
      { prop_speedW,               CIM_UINT64 }
  };
  static const struct column col_networkadapterconfig[] =
  {
      { prop_dnshostnameW,        CIM_STRING|COL_FLAG_DYNAMIC },
      { prop_indexW,              CIM_UINT32|COL_FLAG_KEY, VT_I4 },
      { prop_ipconnectionmetricW, CIM_UINT32, VT_I4 },
      { prop_ipenabledW,          CIM_BOOLEAN },
      { prop_macaddressW,         CIM_STRING|COL_FLAG_DYNAMIC }
  };
  static const struct column col_os[] =
  {
      { prop_buildnumberW,            CIM_STRING },
      { prop_captionW,                CIM_STRING },
      { prop_codesetW,                CIM_STRING|COL_FLAG_DYNAMIC },
      { prop_countrycodeW,            CIM_STRING|COL_FLAG_DYNAMIC },
      { prop_csdversionW,             CIM_STRING },
      { prop_installdateW,            CIM_DATETIME },
      { prop_lastbootuptimeW,         CIM_DATETIME|COL_FLAG_DYNAMIC },
      { prop_localdatetimeW,          CIM_DATETIME|COL_FLAG_DYNAMIC },
      { prop_localeW,                 CIM_STRING|COL_FLAG_DYNAMIC },
      { prop_nameW,                   CIM_STRING },
      { prop_osarchitectureW,         CIM_STRING },
      { prop_oslanguageW,             CIM_UINT32, VT_I4 },
      { prop_osproductsuiteW,         CIM_UINT32, VT_I4 },
      { prop_ostypeW,                 CIM_UINT16, VT_I4 },
      { prop_serialnumberW,           CIM_STRING },
      { prop_servicepackmajorW,       CIM_UINT16, VT_I4 },
      { prop_servicepackminorW,       CIM_UINT16, VT_I4 },
      { prop_suitemaskW,              CIM_UINT32, VT_I4 },
      { prop_systemdirectoryW,        CIM_STRING|COL_FLAG_DYNAMIC },
      { prop_totalvisiblememorysizeW, CIM_UINT64 },
      { prop_versionW,                CIM_STRING }
  };
  static const struct column col_param[] =
  {
      { prop_classW,        CIM_STRING },
      { prop_methodW,       CIM_STRING },
      { prop_directionW,    CIM_SINT32 },
      { prop_parameterW,    CIM_STRING },
      { prop_typeW,         CIM_UINT32 },
      { prop_varianttypeW,  CIM_UINT32 },
      { prop_defaultvalueW, CIM_UINT32 }
  };
  static const struct column col_physicalmedia[] =
  {
      { prop_serialnumberW,       CIM_STRING },
      { prop_tagW,                CIM_STRING }
  };
  static const struct column col_physicalmemory[] =
  {
      { prop_capacityW,   CIM_UINT64 }
  };
  static const struct column col_process[] =
  {
      { prop_captionW,     CIM_STRING|COL_FLAG_DYNAMIC },
      { prop_commandlineW, CIM_STRING|COL_FLAG_DYNAMIC },
      { prop_descriptionW, CIM_STRING|COL_FLAG_DYNAMIC },
      { prop_handleW,      CIM_STRING|COL_FLAG_DYNAMIC|COL_FLAG_KEY },
      { prop_nameW,        CIM_STRING|COL_FLAG_DYNAMIC },
      { prop_pprocessidW,  CIM_UINT32, VT_I4 },
      { prop_processidW,   CIM_UINT32, VT_I4 },
      { prop_threadcountW, CIM_UINT32, VT_I4 },
      /* methods */
      { method_getownerW,  CIM_FLAG_ARRAY|COL_FLAG_METHOD }
  };
  static const struct column col_processor[] =
  {
      { prop_addresswidthW,         CIM_UINT16, VT_I4 },
      { prop_cpustatusW,            CIM_UINT16 },
      { prop_currentclockspeedW,    CIM_UINT32, VT_I4 },
      { prop_deviceidW,             CIM_STRING|COL_FLAG_DYNAMIC|COL_FLAG_KEY },
      { prop_familyW,               CIM_UINT16, VT_I4 },
      { prop_manufacturerW,         CIM_STRING|COL_FLAG_DYNAMIC },
      { prop_maxclockspeedW,        CIM_UINT32, VT_I4 },
      { prop_nameW,                 CIM_STRING|COL_FLAG_DYNAMIC },
      { prop_numcoresW,             CIM_UINT32, VT_I4 },
      { prop_numlogicalprocessorsW, CIM_UINT32, VT_I4 },
      { prop_processoridW,          CIM_STRING|COL_FLAG_DYNAMIC },
      { prop_processortypeW,        CIM_UINT16, VT_I4 },
      { prop_uniqueidW,             CIM_STRING }
  };
  static const struct column col_qualifier[] =
  {
      { prop_classW,    CIM_STRING },
      { prop_memberW,   CIM_STRING },
      { prop_typeW,     CIM_UINT32 },
      { prop_flavorW,   CIM_SINT32 },
      { prop_nameW,     CIM_STRING },
      { prop_intvalueW, CIM_SINT32 },
      { prop_strvalueW, CIM_STRING }
  };
  static const struct column col_service[] =
  {
      { prop_acceptpauseW,      CIM_BOOLEAN },
      { prop_acceptstopW,       CIM_BOOLEAN },
      { prop_displaynameW,      CIM_STRING|COL_FLAG_DYNAMIC },
      { prop_nameW,             CIM_STRING|COL_FLAG_DYNAMIC|COL_FLAG_KEY },
      { prop_processidW,        CIM_UINT32 },
      { prop_servicetypeW,      CIM_STRING },
      { prop_startmodeW,        CIM_STRING },
      { prop_stateW,            CIM_STRING },
      { prop_systemnameW,       CIM_STRING|COL_FLAG_DYNAMIC },
      /* methods */
      { method_pauseserviceW,   CIM_FLAG_ARRAY|COL_FLAG_METHOD },
      { method_resumeserviceW,  CIM_FLAG_ARRAY|COL_FLAG_METHOD },
      { method_startserviceW,   CIM_FLAG_ARRAY|COL_FLAG_METHOD },
      { method_stopserviceW,    CIM_FLAG_ARRAY|COL_FLAG_METHOD }
  };
  static const struct column col_sid[] =
  {
      { prop_accountnameW,            CIM_STRING|COL_FLAG_DYNAMIC },
      { prop_binaryrepresentationW,   CIM_UINT8|CIM_FLAG_ARRAY|COL_FLAG_DYNAMIC },
      { prop_referenceddomainnameW,   CIM_STRING|COL_FLAG_DYNAMIC },
      { prop_sidW,                    CIM_STRING|COL_FLAG_DYNAMIC|COL_FLAG_KEY },
      { prop_sidlengthW,              CIM_UINT32 }
  };
  static const struct column col_sounddevice[] =
  {
      { prop_nameW,        CIM_STRING },
      { prop_productnameW, CIM_STRING },
      { prop_statusinfoW,  CIM_UINT16, VT_I4 }
  };
  static const struct column col_stdregprov[] =
  {
      { method_enumkeyW,        CIM_FLAG_ARRAY|COL_FLAG_METHOD },
      { method_enumvaluesW,     CIM_FLAG_ARRAY|COL_FLAG_METHOD },
      { method_getstringvalueW, CIM_FLAG_ARRAY|COL_FLAG_METHOD }
  };
  static const struct column col_systemsecurity[] =
  {
      { method_getsdW,                    CIM_FLAG_ARRAY|COL_FLAG_METHOD },
      { method_setsdW,                    CIM_FLAG_ARRAY|COL_FLAG_METHOD },
  };
  static const struct column col_videocontroller[] =
  {
      { prop_adapterdactypeW,       CIM_STRING },
      { prop_adapterramW,           CIM_UINT32, VT_I4 },
      { prop_availabilityW,         CIM_UINT16 },
      { prop_currentbitsperpixelW,  CIM_UINT32, VT_I4 },
      { prop_currenthorizontalresW, CIM_UINT32, VT_I4 },
      { prop_currentverticalresW,   CIM_UINT32, VT_I4 },
      { prop_descriptionW,          CIM_STRING|COL_FLAG_DYNAMIC },
      { prop_deviceidW,             CIM_STRING|COL_FLAG_KEY },
      { prop_driverversionW,        CIM_STRING },
      { prop_nameW,                 CIM_STRING|COL_FLAG_DYNAMIC },
      { prop_pnpdeviceidW,          CIM_STRING|COL_FLAG_DYNAMIC },
      { prop_videoprocessorW,       CIM_STRING|COL_FLAG_DYNAMIC }
  };
  
  static const WCHAR baseboard_manufacturerW[] =
      {'I','n','t','e','l',' ','C','o','r','p','o','r','a','t','i','o','n',0};
  static const WCHAR baseboard_serialnumberW[] =
      {'N','o','n','e',0};
  static const WCHAR baseboard_tagW[] =
      {'B','a','s','e',' ','B','o','a','r','d',0};
  static const WCHAR baseboard_versionW[] =
      {'1','.','0',0};
  static const WCHAR bios_descriptionW[] =
      {'D','e','f','a','u','l','t',' ','S','y','s','t','e','m',' ','B','I','O','S',0};
  static const WCHAR bios_manufacturerW[] =
      {'T','h','e',' ','W','i','n','e',' ','P','r','o','j','e','c','t',0};
  static const WCHAR bios_releasedateW[] =
      {'2','0','1','2','0','6','0','8','0','0','0','0','0','0','.','0','0','0','0','0','0','+','0','0','0',0};
  static const WCHAR bios_serialnumberW[] =
      {'0',0};
  static const WCHAR bios_smbiosbiosversionW[] =
      {'W','i','n','e',0};
  static const WCHAR bios_versionW[] =
      {'W','I','N','E',' ',' ',' ','-',' ','1',0};
  static const WCHAR cdromdrive_mediatypeW[] =
      {'C','D','-','R','O','M',0};
  static const WCHAR cdromdrive_nameW[] =
      {'W','i','n','e',' ','C','D','-','R','O','M',' ','A','T','A',' ','D','e','v','i','c','e',0};
  static const WCHAR cdromdrive_pnpdeviceidW[]=
      {'I','D','E','\\','C','D','R','O','M','W','I','N','E','_','C','D','-','R','O','M',
       '_','_','_','_','_','_','_','_','_','_','_','_','_','_','_','_','_','_','_','_','_','_',
       '_','_','_','_','_','_','_','1','.','0','_','_','_','_','_','\\','5','&','3','A','2',
       'A','5','8','5','4','&','0','&','1','.','0','.','0',0};
  static const WCHAR compsys_descriptionW[] =
      {'A','T','/','A','T',' ','C','O','M','P','A','T','I','B','L','E',0};
  static const WCHAR compsys_domainW[] =
      {'W','O','R','K','G','R','O','U','P',0};
  static const WCHAR compsys_manufacturerW[] =
      {'T','h','e',' ','W','i','n','e',' ','P','r','o','j','e','c','t',0};
  static const WCHAR compsys_modelW[] =
      {'W','i','n','e',0};
  static const WCHAR compsysproduct_identifyingnumberW[] =
      {'0',0};
  static const WCHAR compsysproduct_uuidW[] =
      {'0','0','0','0','0','0','0','0','-','0','0','0','0','-','0','0','0','0','-','0','0','0','0','-',
       '0','0','0','0','0','0','0','0','0','0','0','0',0};
  static const WCHAR diskdrive_interfacetypeW[] =
      {'I','D','E',0};
  static const WCHAR diskdrive_manufacturerW[] =
      {'(','S','t','a','n','d','a','r','d',' ','d','i','s','k',' ','d','r','i','v','e','s',')',0};
  static const WCHAR diskdrive_mediatype_fixedW[] =
      {'F','i','x','e','d',' ','h','a','r','d',' ','d','i','s','k',0};
  static const WCHAR diskdrive_mediatype_removableW[] =
      {'R','e','m','o','v','a','b','l','e',' ','m','e','d','i','a',0};
  static const WCHAR diskdrive_modelW[] =
      {'W','i','n','e',' ','D','i','s','k',' ','D','r','i','v','e',0};
  static const WCHAR diskdrive_pnpdeviceidW[] =
      {'I','D','E','\\','D','i','s','k','\\','V','E','N','_','W','I','N','E',0};
  static const WCHAR diskdrive_serialW[] =
      {'W','I','N','E','H','D','I','S','K',0};
  static const WCHAR networkadapter_pnpdeviceidW[]=
      {'P','C','I','\\','V','E','N','_','8','0','8','6','&','D','E','V','_','1','0','0','E','&',
       'S','U','B','S','Y','S','_','0','0','1','E','8','0','8','6','&','R','E','V','_','0','2','\\',
       '3','&','2','6','7','A','6','1','6','A','&','1','&','1','8',0};
  static const WCHAR os_32bitW[] =
      {'3','2','-','b','i','t',0};
  static const WCHAR os_64bitW[] =
      {'6','4','-','b','i','t',0};
  static const WCHAR os_buildnumberW[] =
      {'2','6','0','0',0};
  static const WCHAR os_captionW[] =
      {'M','i','c','r','o','s','o','f','t',' ','W','i','n','d','o','w','s',' ','X','P',' ',
       'V','e','r','s','i','o','n',' ','=',' ','5','.','1','.','2','6','0','0',0};
  static const WCHAR os_csdversionW[] =
      {'S','e','r','v','i','c','e',' ','P','a','c','k',' ','3',0};
  static const WCHAR os_installdateW[] =
      {'2','0','1','4','0','1','0','1','0','0','0','0','0','0','.','0','0','0','0','0','0','+','0','0','0',0};
  static const WCHAR os_nameW[] =
      {'M','i','c','r','o','s','o','f','t',' ','W','i','n','d','o','w','s',' ','X','P',' ',
       'P','r','o','f','e','s','s','i','o','n','a','l','|','C',':','\\','W','I','N','D','O','W','S',
       '|','\\','D','e','v','i','c','e','\\','H','a','r','d','d','i','s','k','0',
       '\\','P','a','r','t','i','t','i','o','n','1',0};
  static const WCHAR os_serialnumberW[] =
      {'1','2','3','4','5','-','O','E','M','-','1','2','3','4','5','6','7','-','1','2','3','4','5',0};
  static const WCHAR os_versionW[] =
      {'5','.','1','.','2','6','0','0',0};
  static const WCHAR physicalmedia_tagW[] =
      {'\\','\\','.','\\','P','H','Y','S','I','C','A','L','D','R','I','V','E','0',0};
  static const WCHAR sounddevice_productnameW[] =
      {'W','i','n','e',' ','A','u','d','i','o',' ','D','e','v','i','c','e',0};
  static const WCHAR videocontroller_dactypeW[] =
      {'I','n','t','e','g','r','a','t','e','d',' ','R','A','M','D','A','C',0};
  static const WCHAR videocontroller_deviceidW[] =
      {'V','i','d','e','o','C','o','n','t','r','o','l','l','e','r','1',0};
  static const WCHAR videocontroller_driverversionW[] =
      {'1','.','0',0};
  
  #include "pshpack1.h"
  struct record_baseboard
  {
      const WCHAR *manufacturer;
      const WCHAR *model;
      const WCHAR *name;
      const WCHAR *product;
      const WCHAR *serialnumber;
      const WCHAR *tag;
      const WCHAR *version;
  };
  struct record_bios
  {
      const WCHAR *description;
      const WCHAR *identificationcode;
      const WCHAR *manufacturer;
      const WCHAR *releasedate;
      const WCHAR *serialnumber;
      const WCHAR *smbiosbiosversion;
      const WCHAR *version;
  };
  struct record_cdromdrive
  {
      const WCHAR *device_id;
      const WCHAR *drive;
      const WCHAR *mediatype;
      const WCHAR *name;
      const WCHAR *pnpdevice_id;
  };
  struct record_computersystem
  {
      const WCHAR *description;
      const WCHAR *domain;
      UINT16       domainrole;
      const WCHAR *manufacturer;
      const WCHAR *model;
      const WCHAR *name;
      UINT32       num_logical_processors;
      UINT32       num_processors;
      UINT64       total_physical_memory;
      const WCHAR *username;
  };
  struct record_computersystemproduct
  {
      const WCHAR *identifyingnumber;
      const WCHAR *uuid;
  };
  struct record_datafile
  {
      const WCHAR *name;
      const WCHAR *version;
  };
  struct record_directory
  {
      UINT32       accessmask;
      const WCHAR *name;
  };
  struct record_diskdrive
  {
      const WCHAR *device_id;
      UINT32       index;
      const WCHAR *interfacetype;
      const WCHAR *manufacturer;
      const WCHAR *mediatype;
      const WCHAR *model;
      const WCHAR *pnpdevice_id;
      const WCHAR *serialnumber;
      UINT64       size;
  };
  struct record_diskpartition
  {
      int          bootable;
      int          bootpartition;
      const WCHAR *device_id;
      UINT32       diskindex;
      UINT32       index;
      const WCHAR *pnpdevice_id;
      UINT64       size;
      UINT64       startingoffset;
      const WCHAR *type;
  };
  struct record_logicaldisk
  {
      const WCHAR *device_id;
      UINT32       drivetype;
      const WCHAR *filesystem;
      UINT64       freespace;
      const WCHAR *name;
      UINT64       size;
      const WCHAR *volumename;
      const WCHAR *volumeserialnumber;
  };
  struct record_networkadapter
  {
      const WCHAR *adaptertype;
      const WCHAR *device_id;
      UINT32       index;
      UINT32       interface_index;
      const WCHAR *mac_address;
      const WCHAR *manufacturer;
      const WCHAR *name;
      UINT16       netconnection_status;
      int          physicaladapter;
      const WCHAR *pnpdevice_id;
      UINT64       speed;
  };
  struct record_networkadapterconfig
  {
      const WCHAR *dnshostname;
      UINT32       index;
      UINT32       ipconnectionmetric;
      int          ipenabled;
      const WCHAR *mac_address;
  };
  struct record_operatingsystem
  {
      const WCHAR *buildnumber;
      const WCHAR *caption;
      const WCHAR *codeset;
      const WCHAR *countrycode;
      const WCHAR *csdversion;
      const WCHAR *installdate;
      const WCHAR *lastbootuptime;
      const WCHAR *localdatetime;
      const WCHAR *locale;
      const WCHAR *name;
      const WCHAR *osarchitecture;
      UINT32       oslanguage;
      UINT32       osproductsuite;
      UINT16       ostype;
      const WCHAR *serialnumber;
      UINT16       servicepackmajor;
      UINT16       servicepackminor;
      UINT32       suitemask;
      const WCHAR *systemdirectory;
      UINT64       totalvisiblememorysize;
      const WCHAR *version;
  };
  struct record_param
  {
      const WCHAR *class;
      const WCHAR *method;
      INT32        direction;
      const WCHAR *parameter;
      UINT32       type;
      UINT32       varianttype;
      UINT32       defaultvalue;
  };
  struct record_physicalmedia
  {
      const WCHAR *serialnumber;
      const WCHAR *tag;
  };
  struct record_physicalmemory
  {
      UINT64 capacity;
  };
  struct record_process
  {
      const WCHAR *caption;
      const WCHAR *commandline;
      const WCHAR *description;
      const WCHAR *handle;
      const WCHAR *name;
      UINT32       pprocess_id;
      UINT32       process_id;
      UINT32       thread_count;
      /* methods */
      class_method *get_owner;
  };
  struct record_processor
  {
      UINT16       addresswidth;
      UINT16       cpu_status;
      UINT32       currentclockspeed;
      const WCHAR *device_id;
      UINT16       family;
      const WCHAR *manufacturer;
      UINT32       maxclockspeed;
      const WCHAR *name;
      UINT32       num_cores;
      UINT32       num_logical_processors;
      const WCHAR *processor_id;
      UINT16       processortype;
      const WCHAR *unique_id;
  };
  struct record_qualifier
  {
      const WCHAR *class;
      const WCHAR *member;
      UINT32       type;
      INT32        flavor;
      const WCHAR *name;
      INT32        intvalue;
      const WCHAR *strvalue;
  };
  struct record_service
  {
      int          accept_pause;
      int          accept_stop;
      const WCHAR *displayname;
      const WCHAR *name;
      UINT32       process_id;
      const WCHAR *servicetype;
      const WCHAR *startmode;
      const WCHAR *state;
      const WCHAR *systemname;
      /* methods */
      class_method *pause_service;
      class_method *resume_service;
      class_method *start_service;
      class_method *stop_service;
  };
  struct record_sid
  {
      const WCHAR *accountname;
      const UINT8 *binaryrepresentation;
      const WCHAR *referenceddomainname;
      const WCHAR *sid;
      UINT32       sidlength;
  };
  struct record_sounddevice
  {
      const WCHAR *name;
      const WCHAR *productname;
      UINT16       statusinfo;
  };
  struct record_stdregprov
  {
      class_method *enumkey;
      class_method *enumvalues;
      class_method *getstringvalue;
  };
  struct record_systemsecurity
  {
      class_method *getsd;
      class_method *setsd;
  };
  struct record_videocontroller
  {
      const WCHAR *adapter_dactype;
      UINT32       adapter_ram;
      UINT16       availability;
      UINT32       current_bitsperpixel;
      UINT32       current_horizontalres;
      UINT32       current_verticalres;
      const WCHAR *description;
      const WCHAR *device_id;
      const WCHAR *driverversion;
      const WCHAR *name;
      const WCHAR *pnpdevice_id;
      const WCHAR *videoprocessor;
  };
  #include "poppack.h"
  
  static const struct record_baseboard data_baseboard[] =
  {
      { baseboard_manufacturerW, baseboard_tagW, baseboard_tagW, baseboard_tagW, baseboard_serialnumberW, baseboard_versionW }
  };
  static const struct record_bios data_bios[] =
  {
      { bios_descriptionW, bios_descriptionW, bios_manufacturerW, bios_releasedateW, bios_serialnumberW,
        bios_smbiosbiosversionW, bios_versionW }
  };
  static const struct record_computersystemproduct data_compsysproduct[] =
  {
      { compsysproduct_identifyingnumberW, compsysproduct_uuidW }
  };
  static const struct record_param data_param[] =
  {
      { class_processW, method_getownerW, -1, param_returnvalueW, CIM_UINT32, VT_I4 },
      { class_processW, method_getownerW, -1, param_userW, CIM_STRING },
      { class_processW, method_getownerW, -1, param_domainW, CIM_STRING },
      { class_serviceW, method_pauseserviceW, -1, param_returnvalueW, CIM_UINT32, VT_I4 },
      { class_serviceW, method_resumeserviceW, -1, param_returnvalueW, CIM_UINT32, VT_I4 },
      { class_serviceW, method_startserviceW, -1, param_returnvalueW, CIM_UINT32, VT_I4 },
      { class_serviceW, method_stopserviceW, -1, param_returnvalueW, CIM_UINT32, VT_I4 },
      { class_stdregprovW, method_enumkeyW, 1, param_defkeyW, CIM_SINT32, 0, 0x80000002 },
      { class_stdregprovW, method_enumkeyW, 1, param_subkeynameW, CIM_STRING },
      { class_stdregprovW, method_enumkeyW, -1, param_returnvalueW, CIM_UINT32, VT_I4 },
      { class_stdregprovW, method_enumkeyW, -1, param_namesW, CIM_STRING|CIM_FLAG_ARRAY },
      { class_stdregprovW, method_enumvaluesW, 1, param_defkeyW, CIM_SINT32, 0, 0x80000002 },
      { class_stdregprovW, method_enumvaluesW, 1, param_subkeynameW, CIM_STRING },
      { class_stdregprovW, method_enumvaluesW, -1, param_returnvalueW, CIM_UINT32, VT_I4 },
      { class_stdregprovW, method_enumvaluesW, -1, param_namesW, CIM_STRING|CIM_FLAG_ARRAY },
      { class_stdregprovW, method_enumvaluesW, -1, param_typesW, CIM_SINT32|CIM_FLAG_ARRAY },
      { class_stdregprovW, method_getstringvalueW, 1, param_defkeyW, CIM_SINT32, 0, 0x80000002 },
      { class_stdregprovW, method_getstringvalueW, 1, param_subkeynameW, CIM_STRING },
      { class_stdregprovW, method_getstringvalueW, 1, param_valuenameW, CIM_STRING },
      { class_stdregprovW, method_getstringvalueW, -1, param_returnvalueW, CIM_UINT32, VT_I4 },
      { class_stdregprovW, method_getstringvalueW, -1, param_valueW, CIM_STRING },
      { class_systemsecurityW, method_getsdW, -1, param_returnvalueW, CIM_UINT32, VT_I4 },
      { class_systemsecurityW, method_getsdW, -1, param_sdW, CIM_UINT8|CIM_FLAG_ARRAY },
      { class_systemsecurityW, method_setsdW, 1, param_sdW, CIM_UINT8|CIM_FLAG_ARRAY },
      { class_systemsecurityW, method_setsdW, -1, param_returnvalueW, CIM_UINT32, VT_I4 },
  };
  
  #define FLAVOR_ID (WBEM_FLAVOR_FLAG_PROPAGATE_TO_INSTANCE | WBEM_FLAVOR_NOT_OVERRIDABLE |\
                     WBEM_FLAVOR_ORIGIN_PROPAGATED)
  
  static const struct record_physicalmedia data_physicalmedia[] =
  {
      { diskdrive_serialW, physicalmedia_tagW }
  };
  static const struct record_qualifier data_qualifier[] =
  {
      { class_process_getowner_outW, param_userW, CIM_SINT32, FLAVOR_ID, prop_idW, 0 },
      { class_process_getowner_outW, param_domainW, CIM_SINT32, FLAVOR_ID, prop_idW, 1 }
  };
  static const struct record_sounddevice data_sounddevice[] =
  {
      { sounddevice_productnameW, sounddevice_productnameW, 3 /* enabled */ }
  };
  static const struct record_stdregprov data_stdregprov[] =
  {
      { reg_enum_key, reg_enum_values, reg_get_stringvalue }
  };
  static const struct record_systemsecurity data_systemsecurity[] =
  {
      { security_get_sd, security_set_sd }
  };
  
  /* check if row matches condition and update status */
  static BOOL match_row( const struct table *table, UINT row, const struct expr *cond, enum fill_status *status )
  {
      LONGLONG val;
      UINT type;
  
      if (!cond)
      {
          *status = FILL_STATUS_UNFILTERED;
          return TRUE;
      }
      if (eval_cond( table, row, cond, &val, &type ) != S_OK)
      {
          *status = FILL_STATUS_FAILED;
          return FALSE;
      }
      *status = FILL_STATUS_FILTERED;
      return val != 0;
  }
  
  static BOOL resize_table( struct table *table, UINT row_count, UINT row_size )
  {
      if (!table->num_rows_allocated)
      {
          if (!(table->data = heap_alloc( row_count * row_size ))) return FALSE;
          table->num_rows_allocated = row_count;
          return TRUE;
      }
      if (row_count >= table->num_rows_allocated)
      {
          BYTE *data;
          UINT count = table->num_rows_allocated * 2;
          if (!(data = heap_realloc( table->data, count * row_size ))) return FALSE;
          table->data = data;
          table->num_rows_allocated = count;
      }
      return TRUE;
  }
  
  static enum fill_status fill_cdromdrive( struct table *table, const struct expr *cond )
  {
      static const WCHAR fmtW[] = {'%','c',':',0};
      WCHAR drive[3], root[] = {'A',':','\\',0};
      struct record_cdromdrive *rec;
      UINT i, row = 0, offset = 0;
      DWORD drives = GetLogicalDrives();
      enum fill_status status = FILL_STATUS_UNFILTERED;
  
      if (!resize_table( table, 1, sizeof(*rec) )) return FILL_STATUS_FAILED;
  
      for (i = 0; i < sizeof(drives); i++)
      {
          if (drives & (1 << i))
          {
              root[0] = 'A' + i;
              if (GetDriveTypeW( root ) != DRIVE_CDROM)
                  continue;
  
              if (!resize_table( table, row + 1, sizeof(*rec) )) return FILL_STATUS_FAILED;
  
              rec = (struct record_cdromdrive *)(table->data + offset);
              rec->device_id    = cdromdrive_pnpdeviceidW;
              sprintfW( drive, fmtW, 'A' + i );
              rec->drive        = heap_strdupW( drive );
              rec->mediatype    = cdromdrive_mediatypeW;
              rec->name         = cdromdrive_nameW;
              rec->pnpdevice_id = cdromdrive_pnpdeviceidW;
              if (!match_row( table, row, cond, &status ))
              {
                  free_row_values( table, row );
                  continue;
              }
              offset += sizeof(*rec);
              row++;
          }
      }
      TRACE("created %u rows\n", row);
      table->num_rows = row;
      return status;
  }
  
  static UINT get_processor_count(void)
  {
      SYSTEM_BASIC_INFORMATION info;
  
      if (NtQuerySystemInformation( SystemBasicInformation, &info, sizeof(info), NULL )) return 1;
      return info.NumberOfProcessors;
  }
  
  static UINT get_logical_processor_count( UINT *num_cores )
  {
      SYSTEM_LOGICAL_PROCESSOR_INFORMATION *info;
      UINT i, j, count = 0;
      NTSTATUS status;
      ULONG len;
  
      if (num_cores) *num_cores = get_processor_count();
      status = NtQuerySystemInformation( SystemLogicalProcessorInformation, NULL, 0, &len );
      if (status != STATUS_INFO_LENGTH_MISMATCH) return get_processor_count();
  
      if (!(info = heap_alloc( len ))) return get_processor_count();
      status = NtQuerySystemInformation( SystemLogicalProcessorInformation, info, len, &len );
      if (status != STATUS_SUCCESS)
      {
          heap_free( info );
          return get_processor_count();
      }
      if (num_cores) *num_cores = 0;
      for (i = 0; i < len / sizeof(*info); i++)
      {
          if (info[i].Relationship == RelationProcessorCore)
          {
              for (j = 0; j < sizeof(ULONG_PTR); j++) if (info[i].ProcessorMask & (1 << j)) count++;
          }
          else if (info[i].Relationship == RelationProcessorPackage && num_cores)
          {
              for (j = 0; j < sizeof(ULONG_PTR); j++) if (info[i].ProcessorMask & (1 << j)) (*num_cores)++;
          }
      }
      heap_free( info );
      return count;
  }
  
  static UINT64 get_total_physical_memory(void)
  {
      MEMORYSTATUSEX status;
  
      status.dwLength = sizeof(status);
      if (!GlobalMemoryStatusEx( &status )) return 1024 * 1024 * 1024;
      return status.ullTotalPhys;
  }
  
  static WCHAR *get_computername(void)
  {
      WCHAR *ret;
      DWORD size = MAX_COMPUTERNAME_LENGTH + 1;
  
      if (!(ret = heap_alloc( size * sizeof(WCHAR) ))) return NULL;
      GetComputerNameW( ret, &size );
      return ret;
  }
  
  static WCHAR *get_username(void)
  {
      WCHAR *ret;
      DWORD compsize, usersize;
      DWORD size;
  
      compsize = 0;
      GetComputerNameW( NULL, &compsize );
      usersize = 0;
      GetUserNameW( NULL, &usersize );
      size = compsize + usersize; /* two null terminators account for the \ */
      if (!(ret = heap_alloc( size * sizeof(WCHAR) ))) return NULL;
      GetComputerNameW( ret, &compsize );
      ret[compsize] = '\\';
      GetUserNameW( ret + compsize + 1, &usersize );
      return ret;
  }
  
  static enum fill_status fill_compsys( struct table *table, const struct expr *cond )
  {
      struct record_computersystem *rec;
      enum fill_status status = FILL_STATUS_UNFILTERED;
      UINT row = 0;
  
      if (!resize_table( table, 1, sizeof(*rec) )) return FILL_STATUS_FAILED;
  
      rec = (struct record_computersystem *)table->data;
      rec->description            = compsys_descriptionW;
      rec->domain                 = compsys_domainW;
      rec->domainrole             = 0; /* standalone workstation */
      rec->manufacturer           = compsys_manufacturerW;
      rec->model                  = compsys_modelW;
      rec->name                   = get_computername();
      rec->num_logical_processors = get_logical_processor_count( NULL );
      rec->num_processors         = get_processor_count();
      rec->total_physical_memory  = get_total_physical_memory();
      rec->username               = get_username();
      if (!match_row( table, row, cond, &status )) free_row_values( table, row );
      else row++;
  
      TRACE("created %u rows\n", row);
      table->num_rows = row;
      return status;
  }
  
  struct dirstack
  {
      WCHAR **dirs;
      UINT   *len_dirs;
      UINT    num_dirs;
      UINT    num_allocated;
  };
  
  static struct dirstack *alloc_dirstack( UINT size )
  {
      struct dirstack *dirstack;
  
      if (!(dirstack = heap_alloc( sizeof(*dirstack) ))) return NULL;
      if (!(dirstack->dirs = heap_alloc( sizeof(WCHAR *) * size )))
      {
          heap_free( dirstack );
          return NULL;
      }
      if (!(dirstack->len_dirs = heap_alloc( sizeof(UINT) * size )))
      {
          heap_free( dirstack->dirs );
          heap_free( dirstack );
          return NULL;
      }
      dirstack->num_dirs = 0;
      dirstack->num_allocated = size;
      return dirstack;
  }
  
  static void clear_dirstack( struct dirstack *dirstack )
  {
      UINT i;
      for (i = 0; i < dirstack->num_dirs; i++) heap_free( dirstack->dirs[i] );
      dirstack->num_dirs = 0;
  }
  
  static void free_dirstack( struct dirstack *dirstack )
  {
      clear_dirstack( dirstack );
      heap_free( dirstack->dirs );
      heap_free( dirstack->len_dirs );
      heap_free( dirstack );
  }
  
  static BOOL push_dir( struct dirstack *dirstack, WCHAR *dir, UINT len )
  {
      UINT size, i = dirstack->num_dirs;
  
      if (!dir) return FALSE;
  
      if (i == dirstack->num_allocated)
      {
          WCHAR **tmp;
          UINT *len_tmp;
  
          size = dirstack->num_allocated * 2;
          if (!(tmp = heap_realloc( dirstack->dirs, size * sizeof(WCHAR *) ))) return FALSE;
          dirstack->dirs = tmp;
          if (!(len_tmp = heap_realloc( dirstack->len_dirs, size * sizeof(UINT) ))) return FALSE;
          dirstack->len_dirs = len_tmp;
          dirstack->num_allocated = size;
      }
      dirstack->dirs[i] = dir;
      dirstack->len_dirs[i] = len;
      dirstack->num_dirs++;
      return TRUE;
  }
  
  static WCHAR *pop_dir( struct dirstack *dirstack, UINT *len )
  {
      if (!dirstack->num_dirs)
      {
          *len = 0;
          return NULL;
      }
      dirstack->num_dirs--;
      *len = dirstack->len_dirs[dirstack->num_dirs];
      return dirstack->dirs[dirstack->num_dirs];
  }
  
  static const WCHAR *peek_dir( struct dirstack *dirstack )
  {
      if (!dirstack->num_dirs) return NULL;
      return dirstack->dirs[dirstack->num_dirs - 1];
  }
  
  static WCHAR *build_glob( WCHAR drive, const WCHAR *path, UINT len )
  {
      UINT i = 0;
      WCHAR *ret;
  
      if (!(ret = heap_alloc( (len + 6) * sizeof(WCHAR) ))) return NULL;
      ret[i++] = drive;
      ret[i++] = ':';
      ret[i++] = '\\';
      if (path && len)
      {
          memcpy( ret + i, path, len * sizeof(WCHAR) );
          i += len;
          ret[i++] = '\\';
      }
      ret[i++] = '*';
      ret[i] = 0;
      return ret;
  }
  
  static WCHAR *build_name( WCHAR drive, const WCHAR *path )
  {
      UINT i = 0, len = 0;
      const WCHAR *p;
      WCHAR *ret;
  
      for (p = path; *p; p++)
      {
          if (*p == '\\') len += 2;
          else len++;
      };
      if (!(ret = heap_alloc( (len + 5) * sizeof(WCHAR) ))) return NULL;
      ret[i++] = drive;
      ret[i++] = ':';
      ret[i++] = '\\';
      ret[i++] = '\\';
      for (p = path; *p; p++)
      {
          if (*p != '\\') ret[i++] = *p;
          else
          {
              ret[i++] = '\\';
              ret[i++] = '\\';
          }
      }
      ret[i] = 0;
      return ret;
  }
  
  static WCHAR *build_dirname( const WCHAR *path, UINT *ret_len )
  {
      const WCHAR *p = path, *start;
      UINT len, i;
      WCHAR *ret;
  
      if (!isalphaW( p[0] ) || p[1] != ':' || p[2] != '\\' || p[3] != '\\' || !p[4]) return NULL;
      start = path + 4;
      len = strlenW( start );
      p = start + len - 1;
      if (*p == '\\') return NULL;
  
      while (p >= start && *p != '\\') { len--; p--; };
      while (p >= start && *p == '\\') { len--; p--; };
  
      if (!(ret = heap_alloc( (len + 1) * sizeof(WCHAR) ))) return NULL;
      for (i = 0, p = start; p < start + len; p++)
      {
          if (p[0] == '\\' && p[1] == '\\')
          {
              ret[i++] = '\\';
              p++;
          }
          else ret[i++] = *p;
      }
      ret[i] = 0;
      *ret_len = i;
      return ret;
  }
  
  static BOOL seen_dir( struct dirstack *dirstack, const WCHAR *path )
  {
      UINT i;
      for (i = 0; i < dirstack->num_dirs; i++) if (!strcmpW( dirstack->dirs[i], path )) return TRUE;
      return FALSE;
  }
  
  /* optimize queries of the form WHERE Name='...' [OR Name='...']* */
  static UINT seed_dirs( struct dirstack *dirstack, const struct expr *cond, WCHAR root, UINT *count )
  {
      const struct expr *left, *right;
  
      if (!cond || cond->type != EXPR_COMPLEX) return *count = 0;
  
      left = cond->u.expr.left;
      right = cond->u.expr.right;
      if (cond->u.expr.op == OP_EQ)
      {
          UINT len;
          WCHAR *path;
          const WCHAR *str = NULL;
  
          if (left->type == EXPR_PROPVAL && right->type == EXPR_SVAL &&
              !strcmpW( left->u.propval->name, prop_nameW ) &&
              toupperW( right->u.sval[0] ) == toupperW( root ))
          {
              str = right->u.sval;
          }
          else if (left->type == EXPR_SVAL && right->type == EXPR_PROPVAL &&
                   !strcmpW( right->u.propval->name, prop_nameW ) &&
                   toupperW( left->u.sval[0] ) == toupperW( root ))
          {
              str = left->u.sval;
          }
          if (str && (path = build_dirname( str, &len )))
          {
              if (seen_dir( dirstack, path ))
              {
                  heap_free( path );
                  return ++*count;
              }
              else if (push_dir( dirstack, path, len )) return ++*count;
              heap_free( path );
              return *count = 0;
          }
      }
      else if (cond->u.expr.op == OP_OR)
      {
          UINT left_count = 0, right_count = 0;
  
          if (!(seed_dirs( dirstack, left, root, &left_count ))) return *count = 0;
          if (!(seed_dirs( dirstack, right, root, &right_count ))) return *count = 0;
          return *count += left_count + right_count;
      }
      return *count = 0;
  }
  
  static WCHAR *append_path( const WCHAR *path, const WCHAR *segment, UINT *len )
  {
      UINT len_path = 0, len_segment = strlenW( segment );
      WCHAR *ret;
  
      *len = 0;
      if (path) len_path = strlenW( path );
      if (!(ret = heap_alloc( (len_path + len_segment + 2) * sizeof(WCHAR) ))) return NULL;
      if (path && len_path)
      {
          memcpy( ret, path, len_path * sizeof(WCHAR) );
          ret[len_path] = '\\';
          *len += len_path + 1;
      }
      memcpy( ret + *len, segment, len_segment * sizeof(WCHAR) );
      *len += len_segment;
      ret[*len] = 0;
      return ret;
  }
  
  static WCHAR *get_file_version( const WCHAR *filename )
  {
      static const WCHAR slashW[] = {'\\',0}, fmtW[] = {'%','u','.','%','u','.','%','u','.','%','u',0};
      VS_FIXEDFILEINFO *info;
      DWORD size;
      void *block;
      WCHAR *ret;
  
      if (!(ret = heap_alloc( (4 * 5 + sizeof(fmtW) / sizeof(fmtW[0])) * sizeof(WCHAR) ))) return NULL;
      if (!(size = GetFileVersionInfoSizeW( filename, NULL )) || !(block = heap_alloc( size )))
      {
          heap_free( ret );
          return NULL;
      }
      if (!GetFileVersionInfoW( filename, 0, size, block ) ||
          !VerQueryValueW( block, slashW, (void **)&info, &size ))
      {
          heap_free( block );
          heap_free( ret );
          return NULL;
      }
      sprintfW( ret, fmtW, info->dwFileVersionMS >> 16, info->dwFileVersionMS & 0xffff,
                           info->dwFileVersionLS >> 16, info->dwFileVersionLS & 0xffff );
      heap_free( block );
      return ret;
  }
  
  static enum fill_status fill_datafile( struct table *table, const struct expr *cond )
  {
      static const WCHAR dotW[] = {'.',0}, dotdotW[] = {'.','.',0};
      struct record_datafile *rec;
      UINT i, len, row = 0, offset = 0, num_expected_rows;
      WCHAR *glob = NULL, *path = NULL, *new_path, root[] = {'A',':','\\',0};
      DWORD drives = GetLogicalDrives();
      WIN32_FIND_DATAW data;
      HANDLE handle;
      struct dirstack *dirstack;
      enum fill_status status = FILL_STATUS_UNFILTERED;
  
      if (!resize_table( table, 8, sizeof(*rec) )) return FILL_STATUS_FAILED;
  
      dirstack = alloc_dirstack(2);
  
      for (i = 0; i < sizeof(drives); i++)
      {
          if (!(drives & (1 << i))) continue;
  
          root[0] = 'A' + i;
          if (GetDriveTypeW( root ) != DRIVE_FIXED) continue;
  
          num_expected_rows = 0;
          if (!seed_dirs( dirstack, cond, root[0], &num_expected_rows )) clear_dirstack( dirstack );
  
          for (;;)
          {
              path = pop_dir( dirstack, &len );
              if (!(glob = build_glob( root[0], path, len )))
              {
                  status = FILL_STATUS_FAILED;
                  goto done;
              }
              if ((handle = FindFirstFileW( glob, &data )) != INVALID_HANDLE_VALUE)
              {
                  do
                  {
                      if (!resize_table( table, row + 1, sizeof(*rec) ))
                      {
                          status = FILL_STATUS_FAILED;
                          FindClose( handle );
                          goto done;
                      }
                      if (!strcmpW( data.cFileName, dotW ) || !strcmpW( data.cFileName, dotdotW )) continue;
                      new_path = append_path( path, data.cFileName, &len );
  
                      if (data.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
                      {
                          if (push_dir( dirstack, new_path, len )) continue;
                          heap_free( new_path );
                          FindClose( handle );
                          status = FILL_STATUS_FAILED;
                          goto done;
                      }
                      rec = (struct record_datafile *)(table->data + offset);
                      rec->name    = build_name( root[0], new_path );
                      rec->version = get_file_version( rec->name );
                      if (!match_row( table, row, cond, &status ))
                      {
                          free_row_values( table, row );
                          continue;
                      }
                      else if (num_expected_rows && row == num_expected_rows - 1)
                      {
                          row++;
                          FindClose( handle );
                          status = FILL_STATUS_FILTERED;
                          goto done;
                      }
                      offset += sizeof(*rec);
                      row++;
                  }
                  while (FindNextFileW( handle, &data ));
                  FindClose( handle );
              }
              if (!peek_dir( dirstack )) break;
              heap_free( glob );
              heap_free( path );
          }
      }
  
  done:
      free_dirstack( dirstack );
      heap_free( glob );
      heap_free( path );
  
      TRACE("created %u rows\n", row);
      table->num_rows = row;
      return status;
  }
  
  static enum fill_status fill_directory( struct table *table, const struct expr *cond )
  {
      static const WCHAR dotW[] = {'.',0}, dotdotW[] = {'.','.',0};
      struct record_directory *rec;
      UINT i, len, row = 0, offset = 0, num_expected_rows;
      WCHAR *glob = NULL, *path = NULL, *new_path, root[] = {'A',':','\\',0};
      DWORD drives = GetLogicalDrives();
      WIN32_FIND_DATAW data;
      HANDLE handle;
      struct dirstack *dirstack;
      enum fill_status status = FILL_STATUS_UNFILTERED;
  
      if (!resize_table( table, 4, sizeof(*rec) )) return FILL_STATUS_FAILED;
  
      dirstack = alloc_dirstack(2);
  
      for (i = 0; i < sizeof(drives); i++)
      {
          if (!(drives & (1 << i))) continue;
  
          root[0] = 'A' + i;
          if (GetDriveTypeW( root ) != DRIVE_FIXED) continue;
  
          num_expected_rows = 0;
          if (!seed_dirs( dirstack, cond, root[0], &num_expected_rows )) clear_dirstack( dirstack );
  
          for (;;)
          {
              path = pop_dir( dirstack, &len );
              if (!(glob = build_glob( root[0], path, len )))
              {
                  status = FILL_STATUS_FAILED;
                  goto done;
              }
              if ((handle = FindFirstFileW( glob, &data )) != INVALID_HANDLE_VALUE)
              {
                  do
                  {
                      if (!resize_table( table, row + 1, sizeof(*rec) ))
                      {
                          FindClose( handle );
                          status = FILL_STATUS_FAILED;
                          goto done;
                      }
                      if (!(data.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) ||
                          !strcmpW( data.cFileName, dotW ) || !strcmpW( data.cFileName, dotdotW ))
                          continue;
  
                      new_path = append_path( path, data.cFileName, &len );
                      if (!(push_dir( dirstack, new_path, len )))
                      {
                          heap_free( new_path );
                          FindClose( handle );
                          status = FILL_STATUS_FAILED;
                          goto done;
                      }
                      rec = (struct record_directory *)(table->data + offset);
                      rec->accessmask = FILE_ALL_ACCESS;
                      rec->name       = build_name( root[0], new_path );
                      if (!match_row( table, row, cond, &status ))
                      {
                          free_row_values( table, row );
                          continue;
                      }
                      else if (num_expected_rows && row == num_expected_rows - 1)
                      {
                          row++;
                          FindClose( handle );
                          status = FILL_STATUS_FILTERED;
                          goto done;
                      }
                      offset += sizeof(*rec);
                      row++;
                  }
                  while (FindNextFileW( handle, &data ));
                  FindClose( handle );
              }
              if (!peek_dir( dirstack )) break;
              heap_free( glob );
              heap_free( path );
          }
      }
  
  done:
      free_dirstack( dirstack );
      heap_free( glob );
      heap_free( path );
  
      TRACE("created %u rows\n", row);
      table->num_rows = row;
      return status;
  }
  
  static UINT64 get_freespace( const WCHAR *dir, UINT64 *disksize )
  {
      WCHAR root[] = {'\\','\\','.','\\','A',':',0};
      ULARGE_INTEGER free;
      DISK_GEOMETRY_EX info;
      HANDLE handle;
      DWORD bytes_returned;
  
      free.QuadPart = 512 * 1024 * 1024;
      GetDiskFreeSpaceExW( dir, NULL, NULL, &free );
  
      root[4] = dir[0];
      handle = CreateFileW( root, GENERIC_READ, FILE_SHARE_READ|FILE_SHARE_WRITE, NULL, OPEN_EXISTING, 0, 0 );
      if (handle != INVALID_HANDLE_VALUE)
      {
          if (DeviceIoControl( handle, IOCTL_DISK_GET_DRIVE_GEOMETRY_EX, NULL, 0, &info, sizeof(info), &bytes_returned, NULL ))
              *disksize = info.DiskSize.QuadPart;
          CloseHandle( handle );
      }
      return free.QuadPart;
  }
  
  static enum fill_status fill_diskdrive( struct table *table, const struct expr *cond )
  {
      static const WCHAR fmtW[] =
          {'\\','\\','\\','\\','.','\\','\\','P','H','Y','S','I','C','A','L','D','R','I','V','E','%','u',0};
      WCHAR device_id[sizeof(fmtW)/sizeof(fmtW[0]) + 10], root[] = {'A',':','\\',0};
      struct record_diskdrive *rec;
      UINT i, row = 0, offset = 0, index = 0, type;
      UINT64 size = 1024 * 1024 * 1024;
      DWORD drives = GetLogicalDrives();
      enum fill_status status = FILL_STATUS_UNFILTERED;
  
      if (!resize_table( table, 2, sizeof(*rec) )) return FILL_STATUS_FAILED;
  
      for (i = 0; i < sizeof(drives); i++)
      {
          if (drives & (1 << i))
          {
              root[0] = 'A' + i;
              type = GetDriveTypeW( root );
              if (type != DRIVE_FIXED && type != DRIVE_REMOVABLE)
                  continue;
  
              if (!resize_table( table, row + 1, sizeof(*rec) )) return FILL_STATUS_FAILED;
  
              rec = (struct record_diskdrive *)(table->data + offset);
              sprintfW( device_id, fmtW, index );
              rec->device_id     = heap_strdupW( device_id );
              rec->index         = index;
              rec->interfacetype = diskdrive_interfacetypeW;
              rec->manufacturer  = diskdrive_manufacturerW;
              if (type == DRIVE_FIXED)
                  rec->mediatype = diskdrive_mediatype_fixedW;
              else
                  rec->mediatype = diskdrive_mediatype_removableW;
              rec->model         = diskdrive_modelW;
              rec->pnpdevice_id  = diskdrive_pnpdeviceidW;
              rec->serialnumber  = diskdrive_serialW;
              get_freespace( root, &size );
              rec->size          = size;
              if (!match_row( table, row, cond, &status ))
              {
                  free_row_values( table, row );
                  continue;
              }
              offset += sizeof(*rec);
              index++;
              row++;
          }
      }
      TRACE("created %u rows\n", row);
      table->num_rows = row;
      return status;
  }
  
  static WCHAR *get_filesystem( const WCHAR *root )
  {
      static const WCHAR ntfsW[] = {'N','T','F','S',0};
      WCHAR buffer[MAX_PATH + 1];
  
      if (GetVolumeInformationW( root, NULL, 0, NULL, NULL, NULL, buffer, MAX_PATH + 1 ))
          return heap_strdupW( buffer );
      return heap_strdupW( ntfsW );
  }
  
  static enum fill_status fill_diskpartition( struct table *table, const struct expr *cond )
  {
      static const WCHAR fmtW[] =
          {'D','i','s','k',' ','#','%','u',',',' ','P','a','r','t','i','t','i','o','n',' ','#','0',0};
      WCHAR device_id[32], root[] = {'A',':','\\',0};
      struct record_diskpartition *rec;
      UINT i, row = 0, offset = 0, type, index = 0;
      UINT64 size = 1024 * 1024 * 1024;
      DWORD drives = GetLogicalDrives();
      enum fill_status status = FILL_STATUS_UNFILTERED;
  
      if (!resize_table( table, 4, sizeof(*rec) )) return FILL_STATUS_FAILED;
  
      for (i = 0; i < sizeof(drives); i++)
      {
          if (drives & (1 << i))
          {
              root[0] = 'A' + i;
              type = GetDriveTypeW( root );
              if (type != DRIVE_FIXED && type != DRIVE_REMOVABLE)
                  continue;
  
              if (!resize_table( table, row + 1, sizeof(*rec) )) return FILL_STATUS_FAILED;
  
              rec = (struct record_diskpartition *)(table->data + offset);
              rec->bootable       = (i == 2) ? -1 : 0;
              rec->bootpartition  = (i == 2) ? -1 : 0;
              sprintfW( device_id, fmtW, index );
              rec->device_id      = heap_strdupW( device_id );
              rec->diskindex      = index;
              rec->index          = 0;
              rec->pnpdevice_id   = heap_strdupW( device_id );
              get_freespace( root, &size );
              rec->size           = size;
              rec->startingoffset = 0;
              rec->type           = get_filesystem( root );
              if (!match_row( table, row, cond, &status ))
              {
                  free_row_values( table, row );
                  continue;
              }
              offset += sizeof(*rec);
              row++;
              index++;
          }
      }
      TRACE("created %u rows\n", row);
      table->num_rows = row;
      return status;
  }
  
  static WCHAR *get_volumename( const WCHAR *root )
  {
      WCHAR buf[MAX_PATH + 1] = {0};
      GetVolumeInformationW( root, buf, sizeof(buf)/sizeof(buf[0]), NULL, NULL, NULL, NULL, 0 );
      return heap_strdupW( buf );
  }
  static WCHAR *get_volumeserialnumber( const WCHAR *root )
  {
      static const WCHAR fmtW[] = {'%','0','8','X',0};
      DWORD serial = 0;
      WCHAR buffer[9];
  
      GetVolumeInformationW( root, NULL, 0, &serial, NULL, NULL, NULL, 0 );
      sprintfW( buffer, fmtW, serial );
      return heap_strdupW( buffer );
  }
  
  static enum fill_status fill_logicaldisk( struct table *table, const struct expr *cond )
  {
      static const WCHAR fmtW[] = {'%','c',':',0};
      WCHAR device_id[3], root[] = {'A',':','\\',0};
      struct record_logicaldisk *rec;
      UINT i, row = 0, offset = 0, type;
      UINT64 size = 1024 * 1024 * 1024;
      DWORD drives = GetLogicalDrives();
      enum fill_status status = FILL_STATUS_UNFILTERED;
  
      if (!resize_table( table, 4, sizeof(*rec) )) return FILL_STATUS_FAILED;
  
      for (i = 0; i < sizeof(drives); i++)
      {
          if (drives & (1 << i))
          {
              root[0] = 'A' + i;
              type = GetDriveTypeW( root );
              if (type != DRIVE_FIXED && type != DRIVE_CDROM && type != DRIVE_REMOVABLE)
                  continue;
  
              if (!resize_table( table, row + 1, sizeof(*rec) )) return FILL_STATUS_FAILED;
  
              rec = (struct record_logicaldisk *)(table->data + offset);
              sprintfW( device_id, fmtW, 'A' + i );
              rec->device_id          = heap_strdupW( device_id );
              rec->drivetype          = type;
              rec->filesystem         = get_filesystem( root );
              rec->freespace          = get_freespace( root, &size );
              rec->name               = heap_strdupW( device_id );
              rec->size               = size;
              rec->volumename         = get_volumename( root );
              rec->volumeserialnumber = get_volumeserialnumber( root );
              if (!match_row( table, row, cond, &status ))
              {
                  free_row_values( table, row );
                  continue;
              }
              offset += sizeof(*rec);
              row++;
          }
      }
      TRACE("created %u rows\n", row);
      table->num_rows = row;
      return status;
  }
  
  static UINT16 get_connection_status( IF_OPER_STATUS status )
  {
      switch (status)
      {
      case IfOperStatusDown:
          return 0; /* Disconnected */
      case IfOperStatusUp:
          return 2; /* Connected */
      default:
          ERR("unhandled status %u\n", status);
          break;
      }
      return 0;
  }
  static WCHAR *get_mac_address( const BYTE *addr, DWORD len )
  {
      static const WCHAR fmtW[] =
          {'%','0','2','x',':','%','0','2','x',':','%','0','2','x',':',
           '%','0','2','x',':','%','0','2','x',':','%','0','2','x',0};
      WCHAR *ret;
  
      if (len != 6 || !(ret = heap_alloc( 18 * sizeof(WCHAR) ))) return NULL;
      sprintfW( ret, fmtW, addr[0], addr[1], addr[2], addr[3], addr[4], addr[5] );
      return ret;
  }
  static const WCHAR *get_adaptertype( DWORD type, int *physical )
  {
      static const WCHAR ethernetW[] = {'E','t','h','e','r','n','e','t',' ','8','0','2','.','3',0};
      static const WCHAR wirelessW[] = {'W','i','r','e','l','e','s','s',0};
      static const WCHAR firewireW[] = {'1','3','9','4',0};
      static const WCHAR tunnelW[]   = {'T','u','n','n','e','l',0};
  
      switch (type)
      {
      case IF_TYPE_ETHERNET_CSMACD: *physical = -1; return ethernetW;
      case IF_TYPE_IEEE80211:       *physical = -1; return wirelessW;
      case IF_TYPE_IEEE1394:        *physical = -1; return firewireW;
      case IF_TYPE_TUNNEL:          *physical = 0; return tunnelW;
      default:                      *physical = 0; return NULL;
      }
  }
  
  static enum fill_status fill_networkadapter( struct table *table, const struct expr *cond )
  {
      static const WCHAR fmtW[] = {'%','u',0};
      WCHAR device_id[11];
      struct record_networkadapter *rec;
      IP_ADAPTER_ADDRESSES *aa, *buffer;
      UINT row = 0, offset = 0, count = 0;
      DWORD size = 0, ret;
      int physical;
      enum fill_status status = FILL_STATUS_UNFILTERED;
  
      ret = GetAdaptersAddresses( AF_UNSPEC, 0, NULL, NULL, &size );
      if (ret != ERROR_BUFFER_OVERFLOW) return FILL_STATUS_FAILED;
  
      if (!(buffer = heap_alloc( size ))) return FILL_STATUS_FAILED;
      if (GetAdaptersAddresses( AF_UNSPEC, 0, NULL, buffer, &size ))
      {
          heap_free( buffer );
          return FILL_STATUS_FAILED;
      }
      for (aa = buffer; aa; aa = aa->Next)
      {
          if (aa->IfType != IF_TYPE_SOFTWARE_LOOPBACK) count++;
      }
      if (!resize_table( table, count, sizeof(*rec) ))
      {
          heap_free( buffer );
          return FILL_STATUS_FAILED;
      }
      for (aa = buffer; aa; aa = aa->Next)
      {
          if (aa->IfType == IF_TYPE_SOFTWARE_LOOPBACK) continue;
  
          rec = (struct record_networkadapter *)(table->data + offset);
          sprintfW( device_id, fmtW, aa->u.s.IfIndex );
          rec->adaptertype          = get_adaptertype( aa->IfType, &physical );
          rec->device_id            = heap_strdupW( device_id );
          rec->index                = aa->u.s.IfIndex;
          rec->interface_index      = aa->u.s.IfIndex;
          rec->mac_address          = get_mac_address( aa->PhysicalAddress, aa->PhysicalAddressLength );
          rec->manufacturer         = compsys_manufacturerW;
          rec->name                 = heap_strdupW( aa->FriendlyName );
          rec->netconnection_status = get_connection_status( aa->OperStatus );
          rec->physicaladapter      = physical;
          rec->pnpdevice_id         = networkadapter_pnpdeviceidW;
          rec->speed                = 1000000;
          if (!match_row( table, row, cond, &status ))
          {
              free_row_values( table, row );
              continue;
          }
          offset += sizeof(*rec);
          row++;
      }
      TRACE("created %u rows\n", row);
      table->num_rows = row;
  
      heap_free( buffer );
      return status;
  }
  
  static WCHAR *get_dnshostname( IP_ADAPTER_UNICAST_ADDRESS *addr )
  {
      const SOCKET_ADDRESS *sa = &addr->Address;
      WCHAR buf[NI_MAXHOST];
  
      if (!addr) return NULL;
      if (GetNameInfoW( sa->lpSockaddr, sa->iSockaddrLength, buf, sizeof(buf)/sizeof(buf[0]), NULL,
                        0, NI_NAMEREQD )) return NULL;
      return heap_strdupW( buf );
  }
  
  static enum fill_status fill_networkadapterconfig( struct table *table, const struct expr *cond )
  {
      struct record_networkadapterconfig *rec;
      IP_ADAPTER_ADDRESSES *aa, *buffer;
      UINT row = 0, offset = 0, count = 0;
      DWORD size = 0, ret;
      enum fill_status status = FILL_STATUS_UNFILTERED;
  
      ret = GetAdaptersAddresses( AF_UNSPEC, 0, NULL, NULL, &size );
      if (ret != ERROR_BUFFER_OVERFLOW) return FILL_STATUS_FAILED;
  
      if (!(buffer = heap_alloc( size ))) return FILL_STATUS_FAILED;
      if (GetAdaptersAddresses( AF_UNSPEC, 0, NULL, buffer, &size ))
      {
          heap_free( buffer );
          return FILL_STATUS_FAILED;
      }
      for (aa = buffer; aa; aa = aa->Next)
      {
          if (aa->IfType != IF_TYPE_SOFTWARE_LOOPBACK) count++;
      }
      if (!resize_table( table, count, sizeof(*rec) ))
      {
          heap_free( buffer );
          return FILL_STATUS_FAILED;
      }
      for (aa = buffer; aa; aa = aa->Next)
      {
          if (aa->IfType == IF_TYPE_SOFTWARE_LOOPBACK) continue;
  
          rec = (struct record_networkadapterconfig *)(table->data + offset);
          rec->dnshostname        = get_dnshostname( aa->FirstUnicastAddress );
          rec->index              = aa->u.s.IfIndex;
          rec->ipconnectionmetric = 20;
          rec->ipenabled          = -1;
          rec->mac_address        = get_mac_address( aa->PhysicalAddress, aa->PhysicalAddressLength );
          if (!match_row( table, row, cond, &status ))
          {
              free_row_values( table, row );
              continue;
          }
          offset += sizeof(*rec);
          row++;
      }
      TRACE("created %u rows\n", row);
      table->num_rows = row;
  
      heap_free( buffer );
      return status;
  }
  
  static enum fill_status fill_physicalmemory( struct table *table, const struct expr *cond )
  {
      struct record_physicalmemory *rec;
      enum fill_status status = FILL_STATUS_UNFILTERED;
      UINT row = 0;
  
      if (!resize_table( table, 1, sizeof(*rec) )) return FILL_STATUS_FAILED;
  
      rec = (struct record_physicalmemory *)table->data;
      rec->capacity = get_total_physical_memory();
      if (!match_row( table, row, cond, &status )) free_row_values( table, row );
      else row++;
  
      TRACE("created %u rows\n", row);
      table->num_rows = row;
      return status;
  }
  
  static WCHAR *get_cmdline( DWORD process_id )
  {
      if (process_id == GetCurrentProcessId()) return heap_strdupW( GetCommandLineW() );
      return NULL; /* FIXME handle different process case */
  }
  
  static enum fill_status fill_process( struct table *table, const struct expr *cond )
  {
      static const WCHAR fmtW[] = {'%','u',0};
      WCHAR handle[11];
      struct record_process *rec;
      PROCESSENTRY32W entry;
      HANDLE snap;
      enum fill_status status = FILL_STATUS_FAILED;
      UINT row = 0, offset = 0;
  
      snap = CreateToolhelp32Snapshot( TH32CS_SNAPPROCESS, 0 );
      if (snap == INVALID_HANDLE_VALUE) return FILL_STATUS_FAILED;
  
      entry.dwSize = sizeof(entry);
      if (!Process32FirstW( snap, &entry )) goto done;
      if (!resize_table( table, 8, sizeof(*rec) )) goto done;
  
      do
      {
          if (!resize_table( table, row + 1, sizeof(*rec) )) goto done;
  
          rec = (struct record_process *)(table->data + offset);
          rec->caption      = heap_strdupW( entry.szExeFile );
          rec->commandline  = get_cmdline( entry.th32ProcessID );
          rec->description  = heap_strdupW( entry.szExeFile );
          sprintfW( handle, fmtW, entry.th32ProcessID );
          rec->handle       = heap_strdupW( handle );
          rec->name         = heap_strdupW( entry.szExeFile );
          rec->process_id   = entry.th32ProcessID;
          rec->pprocess_id  = entry.th32ParentProcessID;
          rec->thread_count = entry.cntThreads;
          rec->get_owner    = process_get_owner;
          if (!match_row( table, row, cond, &status ))
          {
              free_row_values( table, row );
              continue;
          }
          offset += sizeof(*rec);
          row++;
      } while (Process32NextW( snap, &entry ));
  
      TRACE("created %u rows\n", row);
      table->num_rows = row;
      status = FILL_STATUS_UNFILTERED;
  
  done:
      CloseHandle( snap );
      return status;
  }
  
  static inline void do_cpuid( unsigned int ax, unsigned int *p )
  {
  #ifdef __i386__
  #ifdef _MSC_VER
      __cpuid(p, ax);
  #else
      __asm__("pushl %%ebx\n\t"
                  "cpuid\n\t"
                  "movl %%ebx, %%esi\n\t"
                  "popl %%ebx"
                  : "=a" (p[0]), "=S" (p[1]), "=c" (p[2]), "=d" (p[3])
                  :  "0" (ax));
  #endif
  #endif
  }
  
  static void get_processor_id( WCHAR *processor_id )
  {
      static const WCHAR fmtW[] = {'%','0','8','X','%','0','8','X',0};
      unsigned int regs[4] = {0, 0, 0, 0};
  
      do_cpuid( 1, regs );
      sprintfW( processor_id, fmtW, regs[3], regs[0] );
  }
  static void regs_to_str( unsigned int *regs, unsigned int len, WCHAR *buffer )
  {
      unsigned int i;
      unsigned char *p = (unsigned char *)regs;
  
      for (i = 0; i < len; i++) { buffer[i] = *p++; }
      buffer[i] = 0;
  }
  static void get_processor_manufacturer( WCHAR *manufacturer )
  {
      unsigned int tmp, regs[4] = {0, 0, 0, 0};
  
      do_cpuid( 0, regs );
      tmp = regs[2];      /* swap edx and ecx */
      regs[2] = regs[3];
      regs[3] = tmp;
  
      regs_to_str( regs + 1, 12, manufacturer );
  }
  static void get_processor_name( WCHAR *name )
  {
      unsigned int regs[4] = {0, 0, 0, 0};
  
      do_cpuid( 0x80000000, regs );
      if (regs[0] >= 0x80000004)
      {
          do_cpuid( 0x80000002, regs );
          regs_to_str( regs, 16, name );
          do_cpuid( 0x80000003, regs );
          regs_to_str( regs, 16, name + 16 );
          do_cpuid( 0x80000004, regs );
          regs_to_str( regs, 16, name + 32 );
      }
  }
  static UINT get_processor_currentclockspeed( UINT index )
  {
      PROCESSOR_POWER_INFORMATION *info;
      UINT ret = 1000, size = get_processor_count() * sizeof(PROCESSOR_POWER_INFORMATION);
      NTSTATUS status;
  
      if ((info = heap_alloc( size )))
      {
          status = NtPowerInformation( ProcessorInformation, NULL, 0, info, size );
          if (!status) ret = info[index].CurrentMhz;
          heap_free( info );
      }
      return ret;
  }
  static UINT get_processor_maxclockspeed( UINT index )
  {
      PROCESSOR_POWER_INFORMATION *info;
      UINT ret = 1000, size = get_processor_count() * sizeof(PROCESSOR_POWER_INFORMATION);
      NTSTATUS status;
  
      if ((info = heap_alloc( size )))
      {
          status = NtPowerInformation( ProcessorInformation, NULL, 0, info, size );
          if (!status) ret = info[index].MaxMhz;
          heap_free( info );
      }
      return ret;
  }
  static const WCHAR *get_osarchitecture(void)
  {
      SYSTEM_INFO info;
      GetNativeSystemInfo( &info );
      if (info.u.s.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_AMD64) return os_64bitW;
      return os_32bitW;
  }
  
  static enum fill_status fill_processor( struct table *table, const struct expr *cond )
  {
      static const WCHAR fmtW[] = {'C','P','U','%','u',0};
      WCHAR device_id[14], processor_id[17], manufacturer[13], name[49] = {0};
      struct record_processor *rec;
      UINT i, offset = 0, num_cores, num_logical_processors, count = get_processor_count();
      enum fill_status status = FILL_STATUS_UNFILTERED;
  
      if (!resize_table( table, count, sizeof(*rec) )) return FILL_STATUS_FAILED;
  
      get_processor_id( processor_id );
      get_processor_manufacturer( manufacturer );
      get_processor_name( name );
  
      num_logical_processors = get_logical_processor_count( &num_cores ) / count;
      num_cores /= count;
  
      for (i = 0; i < count; i++)
      {
          rec = (struct record_processor *)(table->data + offset);
          rec->addresswidth           = get_osarchitecture() == os_32bitW ? 32 : 64;
          rec->cpu_status             = 1; /* CPU Enabled */
          rec->currentclockspeed      = get_processor_currentclockspeed( i );
          sprintfW( device_id, fmtW, i );
          rec->device_id              = heap_strdupW( device_id );
          rec->family                 = 2; /* Unknown */
          rec->manufacturer           = heap_strdupW( manufacturer );
          rec->maxclockspeed          = get_processor_maxclockspeed( i );
          rec->name                   = heap_strdupW( name );
          rec->num_cores              = num_cores;
          rec->num_logical_processors = num_logical_processors;
          rec->processor_id           = heap_strdupW( processor_id );
          rec->processortype          = 3; /* central processor */
          rec->unique_id              = NULL;
          if (!match_row( table, i, cond, &status ))
          {
              free_row_values( table, i );
              continue;
          }
          offset += sizeof(*rec);
      }
  
      TRACE("created %u rows\n", count);
      table->num_rows = count;
      return status;
  }
  
  static WCHAR *get_lastbootuptime(void)
  {
      static const WCHAR fmtW[] =
          {'%','0','4','u','%','0','2','u','%','0','2','u','%','0','2','u','%','0','2','u','%','0','2','u',
           '.','%','0','6','u','+','0','0','0',0};
      SYSTEM_TIMEOFDAY_INFORMATION ti;
      TIME_FIELDS tf;
      WCHAR *ret;
  
      if (!(ret = heap_alloc( 26 * sizeof(WCHAR) ))) return NULL;
  
      NtQuerySystemInformation( SystemTimeOfDayInformation, &ti, sizeof(ti), NULL );
      RtlTimeToTimeFields( &ti.liKeBootTime, &tf );
      sprintfW( ret, fmtW, tf.Year, tf.Month, tf.Day, tf.Hour, tf.Minute, tf.Second, tf.Milliseconds * 1000 );
      return ret;
  }
  static WCHAR *get_localdatetime(void)
  {
      static const WCHAR fmtW[] =
          {'%','0','4','u','%','0','2','u','%','0','2','u','%','0','2','u','%','0','2','u','%','0','2','u',
           '.','%','0','6','u','%','+','0','3','d',0};
      TIME_ZONE_INFORMATION tzi;
      SYSTEMTIME st;
      WCHAR *ret;
      DWORD Status;
      LONG Bias;
  
      Status = GetTimeZoneInformation(&tzi);
  
      if(Status == TIME_ZONE_ID_INVALID) return NULL;
      Bias = tzi.Bias;
      if(Status == TIME_ZONE_ID_DAYLIGHT)
          Bias+= tzi.DaylightBias;
      else
          Bias+= tzi.StandardBias;
      if (!(ret = heap_alloc( 26 * sizeof(WCHAR) ))) return NULL;
  
      GetLocalTime(&st);
      sprintfW( ret, fmtW, st.wYear, st.wMonth, st.wDay, st.wHour, st.wMinute, st.wSecond, st.wMilliseconds * 1000, -Bias);
      return ret;
  }
  static WCHAR *get_systemdirectory(void)
  {
      void *redir;
      WCHAR *ret;
  
      if (!(ret = heap_alloc( MAX_PATH * sizeof(WCHAR) ))) return NULL;
      Wow64DisableWow64FsRedirection( &redir );
      GetSystemDirectoryW( ret, MAX_PATH );
      Wow64RevertWow64FsRedirection( redir );
      return ret;
  }
  static WCHAR *get_codeset(void)
  {
      static const WCHAR fmtW[] = {'%','u',0};
      WCHAR *ret = heap_alloc( 11 * sizeof(WCHAR) );
      if (ret) sprintfW( ret, fmtW, GetACP() );
      return ret;
  }
  static WCHAR *get_countrycode(void)
  {
      WCHAR *ret = heap_alloc( 6 * sizeof(WCHAR) );
      if (ret) GetLocaleInfoW( LOCALE_SYSTEM_DEFAULT, LOCALE_ICOUNTRY, ret, 6 );
      return ret;
  }
  static WCHAR *get_locale(void)
  {
      WCHAR *ret = heap_alloc( 5 * sizeof(WCHAR) );
      if (ret) GetLocaleInfoW( LOCALE_SYSTEM_DEFAULT, LOCALE_ILANGUAGE, ret, 5 );
      return ret;
  }
  
  static enum fill_status fill_os( struct table *table, const struct expr *cond )
  {
      struct record_operatingsystem *rec;
      enum fill_status status = FILL_STATUS_UNFILTERED;
      UINT row = 0;
  
      if (!resize_table( table, 1, sizeof(*rec) )) return FILL_STATUS_FAILED;
  
      rec = (struct record_operatingsystem *)table->data;
      rec->buildnumber            = os_buildnumberW;
      rec->caption                = os_captionW;
      rec->codeset                = get_codeset();
      rec->countrycode            = get_countrycode();
      rec->csdversion             = os_csdversionW;
      rec->installdate            = os_installdateW;
      rec->lastbootuptime         = get_lastbootuptime();
      rec->localdatetime          = get_localdatetime();
      rec->locale                 = get_locale();
      rec->name                   = os_nameW;
      rec->osarchitecture         = get_osarchitecture();
      rec->oslanguage             = GetSystemDefaultLangID();
      rec->osproductsuite         = 2461140; /* Windows XP Professional  */
      rec->ostype                 = 18;      /* WINNT */
      rec->serialnumber           = os_serialnumberW;
      rec->servicepackmajor       = 3;
      rec->servicepackminor       = 0;
      rec->suitemask              = 272;     /* Single User + Terminal */
      rec->systemdirectory        = get_systemdirectory();
      rec->totalvisiblememorysize = get_total_physical_memory() / 1024;
      rec->version                = os_versionW;
      if (!match_row( table, row, cond, &status )) free_row_values( table, row );
      else row++;
  
      TRACE("created %u rows\n", row);
      table->num_rows = row;
      return status;
  }
  
  static const WCHAR *get_service_type( DWORD type )
  {
      static const WCHAR filesystem_driverW[] =
          {'F','i','l','e',' ','S','y','s','t','e','m',' ','D','r','i','v','e','r',0};
      static const WCHAR kernel_driverW[] =
          {'K','e','r','n','e','l',' ','D','r','i','v','e','r',0};
      static const WCHAR own_processW[] =
          {'O','w','n',' ','P','r','o','c','e','s','s',0};
      static const WCHAR share_processW[] =
          {'S','h','a','r','e',' ','P','r','o','c','e','s','s',0};
  
      if (type & SERVICE_KERNEL_DRIVER)            return kernel_driverW;
      else if (type & SERVICE_FILE_SYSTEM_DRIVER)  return filesystem_driverW;
      else if (type & SERVICE_WIN32_OWN_PROCESS)   return own_processW;
      else if (type & SERVICE_WIN32_SHARE_PROCESS) return share_processW;
      else ERR("unhandled type 0x%08x\n", type);
      return NULL;
  }
  static const WCHAR *get_service_state( DWORD state )
  {
      static const WCHAR runningW[] =
          {'R','u','n','n','i','n','g',0};
      static const WCHAR start_pendingW[] =
          {'S','t','a','r','t',' ','P','e','n','d','i','n','g',0};
      static const WCHAR stop_pendingW[] =
          {'S','t','o','p',' ','P','e','n','d','i','n','g',0};
      static const WCHAR stoppedW[] =
          {'S','t','o','p','p','e','d',0};
      static const WCHAR unknownW[] =
          {'U','n','k','n','o','w','n',0};
  
      switch (state)
      {
      case SERVICE_STOPPED:       return stoppedW;
      case SERVICE_START_PENDING: return start_pendingW;
      case SERVICE_STOP_PENDING:  return stop_pendingW;
      case SERVICE_RUNNING:       return runningW;
      default:
          ERR("unknown state %u\n", state);
          return unknownW;
      }
  }
  static const WCHAR *get_service_startmode( DWORD mode )
  {
      static const WCHAR bootW[] = {'B','o','o','t',0};
      static const WCHAR systemW[] = {'S','y','s','t','e','m',0};
      static const WCHAR autoW[] = {'A','u','t','o',0};
      static const WCHAR manualW[] = {'M','a','n','u','a','l',0};
      static const WCHAR disabledW[] = {'D','i','s','a','b','l','e','d',0};
      static const WCHAR unknownW[] = {'U','n','k','n','o','w','n',0};
  
      switch (mode)
      {
      case SERVICE_BOOT_START:   return bootW;
      case SERVICE_SYSTEM_START: return systemW;
      case SERVICE_AUTO_START:   return autoW;
      case SERVICE_DEMAND_START: return manualW;
      case SERVICE_DISABLED:     return disabledW;
      default:
          ERR("unknown mode 0x%x\n", mode);
          return unknownW;
      }
  }
  static QUERY_SERVICE_CONFIGW *query_service_config( SC_HANDLE manager, const WCHAR *name )
  {
      QUERY_SERVICE_CONFIGW *config = NULL;
      SC_HANDLE service;
      DWORD size;
  
      if (!(service = OpenServiceW( manager, name, SERVICE_QUERY_CONFIG ))) return NULL;
      QueryServiceConfigW( service, NULL, 0, &size );
      if (GetLastError() != ERROR_INSUFFICIENT_BUFFER) goto done;
      if (!(config = heap_alloc( size ))) goto done;
      if (QueryServiceConfigW( service, config, size, &size )) goto done;
      heap_free( config );
      config = NULL;
  
  done:
      CloseServiceHandle( service );
      return config;
  }
  
  static enum fill_status fill_service( struct table *table, const struct expr *cond )
  {
      struct record_service *rec;
      SC_HANDLE manager;
      ENUM_SERVICE_STATUS_PROCESSW *tmp, *services = NULL;
      SERVICE_STATUS_PROCESS *status;
      WCHAR sysnameW[MAX_COMPUTERNAME_LENGTH + 1];
      DWORD len = sizeof(sysnameW) / sizeof(sysnameW[0]);
      UINT i, row = 0, offset = 0, size = 256, needed, count;
      enum fill_status fill_status = FILL_STATUS_FAILED;
      BOOL ret;
  
      if (!(manager = OpenSCManagerW( NULL, NULL, SC_MANAGER_ENUMERATE_SERVICE ))) return FILL_STATUS_FAILED;
      if (!(services = heap_alloc( size ))) goto done;
  
      ret = EnumServicesStatusExW( manager, SC_ENUM_PROCESS_INFO, SERVICE_TYPE_ALL,
                                   SERVICE_STATE_ALL, (BYTE *)services, size, &needed,
                                   &count, NULL, NULL );
      if (!ret)
      {
          if (GetLastError() != ERROR_MORE_DATA) goto done;
          size = needed;
          if (!(tmp = heap_realloc( services, size ))) goto done;
          services = tmp;
          ret = EnumServicesStatusExW( manager, SC_ENUM_PROCESS_INFO, SERVICE_TYPE_ALL,
                                       SERVICE_STATE_ALL, (BYTE *)services, size, &needed,
                                       &count, NULL, NULL );
          if (!ret) goto done;
      }
      if (!resize_table( table, count, sizeof(*rec) )) goto done;
  
      GetComputerNameW( sysnameW, &len );
      fill_status = FILL_STATUS_UNFILTERED;
  
      for (i = 0; i < count; i++)
      {
          QUERY_SERVICE_CONFIGW *config;
  
          if (!(config = query_service_config( manager, services[i].lpServiceName ))) continue;
  
          status = &services[i].ServiceStatusProcess;
          rec = (struct record_service *)(table->data + offset);
          rec->accept_pause   = (status->dwControlsAccepted & SERVICE_ACCEPT_PAUSE_CONTINUE) ? -1 : 0;
          rec->accept_stop    = (status->dwControlsAccepted & SERVICE_ACCEPT_STOP) ? -1 : 0;
          rec->displayname    = heap_strdupW( services[i].lpDisplayName );
          rec->name           = heap_strdupW( services[i].lpServiceName );
          rec->process_id     = status->dwProcessId;
          rec->servicetype    = get_service_type( status->dwServiceType );
          rec->startmode      = get_service_startmode( config->dwStartType );
          rec->state          = get_service_state( status->dwCurrentState );
          rec->systemname     = heap_strdupW( sysnameW );
          rec->pause_service  = service_pause_service;
          rec->resume_service = service_resume_service;
          rec->start_service  = service_start_service;
          rec->stop_service   = service_stop_service;
          heap_free( config );
          if (!match_row( table, row, cond, &fill_status ))
          {
              free_row_values( table, row );
              continue;
          }
          offset += sizeof(*rec);
          row++;
      }
  
      TRACE("created %u rows\n", row);
      table->num_rows = row;
  
  done:
      CloseServiceHandle( manager );
      heap_free( services );
      return fill_status;
  }
  
  static WCHAR *get_accountname( LSA_TRANSLATED_NAME *name )
  {
      if (!name || !name->Name.Buffer) return NULL;
      return heap_strdupW( name->Name.Buffer );
  }
  static UINT8 *get_binaryrepresentation( PSID sid, UINT len )
  {
      UINT8 *ret = heap_alloc( len );
      if (!ret) return NULL;
      memcpy( ret, sid, len );
      return ret;
  }
  static WCHAR *get_referenceddomainname( LSA_REFERENCED_DOMAIN_LIST *domain )
  {
      if (!domain || !domain->Domains || !domain->Domains->Name.Buffer) return NULL;
      return heap_strdupW( domain->Domains->Name.Buffer );
  }
  static const WCHAR *find_sid_str( const struct expr *cond )
  {
      const struct expr *left, *right;
      const WCHAR *ret = NULL;
  
      if (!cond || cond->type != EXPR_COMPLEX || cond->u.expr.op != OP_EQ) return NULL;
  
      left = cond->u.expr.left;
      right = cond->u.expr.right;
      if (left->type == EXPR_PROPVAL && right->type == EXPR_SVAL && !strcmpiW( left->u.propval->name, prop_sidW ))
      {
          ret = right->u.sval;
      }
      else if (left->type == EXPR_SVAL && right->type == EXPR_PROPVAL && !strcmpiW( right->u.propval->name, prop_sidW ))
      {
          ret = left->u.sval;
      }
      return ret;
  }
  
  static enum fill_status fill_sid( struct table *table, const struct expr *cond )
  {
      PSID sid;
      LSA_REFERENCED_DOMAIN_LIST *domain;
      LSA_TRANSLATED_NAME *name;
      LSA_HANDLE handle;
      LSA_OBJECT_ATTRIBUTES attrs;
      const WCHAR *str;
      struct record_sid *rec;
      UINT len;
  
      if (!(str = find_sid_str( cond ))) return FILL_STATUS_FAILED;
      if (!resize_table( table, 1, sizeof(*rec) )) return FILL_STATUS_FAILED;
  
      if (!ConvertStringSidToSidW( str, &sid )) return FILL_STATUS_FAILED;
      len = GetLengthSid( sid );
  
      memset( &attrs, 0, sizeof(attrs) );
      attrs.Length = sizeof(attrs);
      if (LsaOpenPolicy( NULL, &attrs, POLICY_ALL_ACCESS, &handle ))
      {
          LocalFree( sid );
          return FILL_STATUS_FAILED;
      }
      if (LsaLookupSids( handle, 1, &sid, &domain, &name ))
      {
          LocalFree( sid );
          LsaClose( handle );
          return FILL_STATUS_FAILED;
      }
  
      rec = (struct record_sid *)table->data;
      rec->accountname            = get_accountname( name );
      rec->binaryrepresentation   = get_binaryrepresentation( sid, len );
      rec->referenceddomainname   = get_referenceddomainname( domain );
      rec->sid                    = heap_strdupW( str );
      rec->sidlength              = len;
  
      TRACE("created 1 row\n");
      table->num_rows = 1;
  
      LsaFreeMemory( domain );
      LsaFreeMemory( name );
      LocalFree( sid );
      LsaClose( handle );
      return FILL_STATUS_FILTERED;
  }
  
  static UINT32 get_bits_per_pixel( UINT *hres, UINT *vres )
  {
      HDC hdc = GetDC( NULL );
      UINT32 ret;
  
      if (!hdc) return 32;
      ret = GetDeviceCaps( hdc, BITSPIXEL );
      *hres = GetDeviceCaps( hdc, HORZRES );
      *vres = GetDeviceCaps( hdc, VERTRES );
      ReleaseDC( NULL, hdc );
      return ret;
  }
  static WCHAR *get_pnpdeviceid( DXGI_ADAPTER_DESC *desc )
  {
      static const WCHAR fmtW[] =
          {'P','C','I','\\','V','E','N','_','%','0','4','X','&','D','E','V','_','%','0','4','X',
           '&','S','U','B','S','Y','S','_','%','0','8','X','&','R','E','V','_','%','0','2','X','\\',
           '0','&','D','E','A','D','B','E','E','F','&','0','&','D','E','A','D',0};
      WCHAR *ret;
  
      if (!(ret = heap_alloc( sizeof(fmtW) + 2 * sizeof(WCHAR) ))) return NULL;
      sprintfW( ret, fmtW, desc->VendorId, desc->DeviceId, desc->SubSysId, desc->Revision );
      return ret;
  }
  
  static enum fill_status fill_videocontroller( struct table *table, const struct expr *cond )
  {
  
      struct record_videocontroller *rec;
      HRESULT hr;
      IDXGIFactory *factory = NULL;
      IDXGIAdapter *adapter = NULL;
      DXGI_ADAPTER_DESC desc;
      UINT hres = 1024, vres = 768, vidmem = 512 * 1024 * 1024;
      const WCHAR *name = videocontroller_deviceidW;
      enum fill_status status = FILL_STATUS_UNFILTERED;
      UINT row = 0;
  
      if (!resize_table( table, 1, sizeof(*rec) )) return FILL_STATUS_FAILED;
  
      memset (&desc, 0, sizeof(desc));
      hr = CreateDXGIFactory( &IID_IDXGIFactory, (void **)&factory );
      if (FAILED(hr)) goto done;
  
      hr = IDXGIFactory_EnumAdapters( factory, 0, &adapter );
      if (FAILED(hr)) goto done;
  
      hr = IDXGIAdapter_GetDesc( adapter, &desc );
      if (SUCCEEDED(hr))
      {
          vidmem = desc.DedicatedVideoMemory;
          name   = desc.Description;
      }
  
  done:
      rec = (struct record_videocontroller *)table->data;
      rec->adapter_dactype       = videocontroller_dactypeW;
      rec->adapter_ram           = vidmem;
      rec->availability          = 3; /* Running or Full Power */
      rec->current_bitsperpixel  = get_bits_per_pixel( &hres, &vres );
      rec->current_horizontalres = hres;
      rec->current_verticalres   = vres;
      rec->description           = heap_strdupW( name );
      rec->device_id             = videocontroller_deviceidW;
      rec->driverversion         = videocontroller_driverversionW;
      rec->name                  = heap_strdupW( name );
      rec->pnpdevice_id          = get_pnpdeviceid( &desc );
      rec->videoprocessor        = heap_strdupW( name );
      if (!match_row( table, row, cond, &status )) free_row_values( table, row );
      else row++;
  
      TRACE("created %u rows\n", row);
      table->num_rows = row;
  
      if (adapter) IDXGIAdapter_Release( adapter );
      if (factory) IDXGIFactory_Release( factory );
      return status;
  }
  
  static struct table builtin_classes[] =
  {
      { class_baseboardW, SIZEOF(col_baseboard), col_baseboard, SIZEOF(data_baseboard), 0, (BYTE *)data_baseboard },
      { class_biosW, SIZEOF(col_bios), col_bios, SIZEOF(data_bios), 0, (BYTE *)data_bios },
      { class_cdromdriveW, SIZEOF(col_cdromdrive), col_cdromdrive, 0, 0, NULL, fill_cdromdrive },
      { class_compsysW, SIZEOF(col_compsys), col_compsys, 0, 0, NULL, fill_compsys },
      { class_compsysproductW, SIZEOF(col_compsysproduct), col_compsysproduct, SIZEOF(data_compsysproduct), 0, (BYTE *)data_compsysproduct },
      { class_datafileW, SIZEOF(col_datafile), col_datafile, 0, 0, NULL, fill_datafile },
      { class_directoryW, SIZEOF(col_directory), col_directory, 0, 0, NULL, fill_directory },
      { class_diskdriveW, SIZEOF(col_diskdrive), col_diskdrive, 0, 0, NULL, fill_diskdrive },
      { class_diskpartitionW, SIZEOF(col_diskpartition), col_diskpartition, 0, 0, NULL, fill_diskpartition },
      { class_logicaldiskW, SIZEOF(col_logicaldisk), col_logicaldisk, 0, 0, NULL, fill_logicaldisk },
      { class_logicaldisk2W, SIZEOF(col_logicaldisk), col_logicaldisk, 0, 0, NULL, fill_logicaldisk },
      { class_networkadapterW, SIZEOF(col_networkadapter), col_networkadapter, 0, 0, NULL, fill_networkadapter },
      { class_networkadapterconfigW, SIZEOF(col_networkadapterconfig), col_networkadapterconfig, 0, 0, NULL, fill_networkadapterconfig },
      { class_osW, SIZEOF(col_os), col_os, 0, 0, NULL, fill_os },
      { class_paramsW, SIZEOF(col_param), col_param, SIZEOF(data_param), 0, (BYTE *)data_param },
      { class_physicalmediaW, SIZEOF(col_physicalmedia), col_physicalmedia, SIZEOF(data_physicalmedia), 0, (BYTE *)data_physicalmedia },
      { class_physicalmemoryW, SIZEOF(col_physicalmemory), col_physicalmemory, 0, 0, NULL, fill_physicalmemory },
      { class_processW, SIZEOF(col_process), col_process, 0, 0, NULL, fill_process },
      { class_processorW, SIZEOF(col_processor), col_processor, 0, 0, NULL, fill_processor },
      { class_processor2W, SIZEOF(col_processor), col_processor, 0, 0, NULL, fill_processor },
      { class_qualifiersW, SIZEOF(col_qualifier), col_qualifier, SIZEOF(data_qualifier), 0, (BYTE *)data_qualifier },
      { class_serviceW, SIZEOF(col_service), col_service, 0, 0, NULL, fill_service },
      { class_sidW, SIZEOF(col_sid), col_sid, 0, 0, NULL, fill_sid },
      { class_sounddeviceW, SIZEOF(col_sounddevice), col_sounddevice, SIZEOF(data_sounddevice), 0, (BYTE *)data_sounddevice },
      { class_stdregprovW, SIZEOF(col_stdregprov), col_stdregprov, SIZEOF(data_stdregprov), 0, (BYTE *)data_stdregprov },
      { class_systemsecurityW, SIZEOF(col_systemsecurity), col_systemsecurity, SIZEOF(data_systemsecurity), 0, (BYTE *)data_systemsecurity },
      { class_videocontrollerW, SIZEOF(col_videocontroller), col_videocontroller, 0, 0, NULL, fill_videocontroller }
  };
  
  void init_table_list( void )
  {
      static struct list tables = LIST_INIT( tables );
      UINT i;
  
      for (i = 0; i < SIZEOF(builtin_classes); i++) list_add_tail( &tables, &builtin_classes[i].entry );
      table_list = &tables;
  }
  