LCOV - code coverage report
Current view: top level - libreoffice/registry/tools - checksingleton.cxx (source / functions) Hit Total Coverage
Test: libreoffice_filtered.info Lines: 0 139 0.0 %
Date: 2012-12-27 Functions: 0 12 0.0 %
Legend: Lines: hit not hit

          Line data    Source code
       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : 
      21             : #include "registry/registry.hxx"
      22             : #include "registry/reflread.hxx"
      23             : #include "fileurl.hxx"
      24             : #include "options.hxx"
      25             : 
      26             : #include "rtl/ustring.hxx"
      27             : #include "osl/diagnose.h"
      28             : 
      29             : #include <stdio.h>
      30             : #include <string.h>
      31             : 
      32             : #include <vector>
      33             : #include <string>
      34             : 
      35             : using namespace rtl;
      36             : using namespace registry::tools;
      37             : 
      38             : #define U2S( s ) \
      39             :     OUStringToOString(s, RTL_TEXTENCODING_UTF8).getStr()
      40             : #define S2U( s ) \
      41             :     OStringToOUString(s, RTL_TEXTENCODING_UTF8)
      42             : 
      43           0 : class Options_Impl : public Options
      44             : {
      45             : public:
      46           0 :     explicit Options_Impl(char const * program)
      47           0 :         : Options (program), m_bForceOutput(false)
      48           0 :         {}
      49             : 
      50           0 :     std::string const & getIndexReg() const
      51           0 :         { return m_indexRegName; }
      52           0 :     std::string const & getTypeReg() const
      53           0 :         { return m_typeRegName; }
      54           0 :     bool hasBase() const
      55           0 :         { return (!m_base.isEmpty()); }
      56           0 :     const OString & getBase() const
      57           0 :         { return m_base; }
      58           0 :     bool forceOutput() const
      59           0 :         { return m_bForceOutput; }
      60             : 
      61             : protected:
      62             :     virtual void printUsage_Impl() const;
      63             :     virtual bool initOptions_Impl (std::vector< std::string > & rArgs);
      64             : 
      65             :     std::string m_indexRegName;
      66             :     std::string m_typeRegName;
      67             :     OString     m_base;
      68             :     bool m_bForceOutput;
      69             : };
      70             : 
      71             : // virtual
      72           0 : void Options_Impl::printUsage_Impl() const
      73             : {
      74           0 :     std::string const & rProgName = getProgramName();
      75             :     fprintf(stderr,
      76             :             "Usage: %s -r<filename> -o<filename> [-options] | @<filename>\n", rProgName.c_str()
      77           0 :             );
      78             :     fprintf(stderr,
      79             :             "    -o<filename>  = filename specifies the name of the new singleton index registry.\n"
      80             :             "    -r<filename>  = filename specifies the name of the type registry.\n"
      81             :             "    @<filename>   = filename specifies a command file.\n"
      82             :             "Options:\n"
      83             :             "    -b<name>  = name specifies the name of a start key. The types will be searched\n"
      84             :             "                under this key in the type registry.\n"
      85             :             "    -f        = force the output of all found singletons.\n"
      86             :             "    -h|-?     = print this help message and exit.\n"
      87           0 :             );
      88             :     fprintf(stderr,
      89             :             "\n%s Version 1.0\n\n", rProgName.c_str()
      90           0 :             );
      91           0 : }
      92             : 
      93             : // virtual
      94           0 : bool Options_Impl::initOptions_Impl(std::vector< std::string > & rArgs)
      95             : {
      96           0 :     std::vector< std::string >::const_iterator first = rArgs.begin(), last = rArgs.end();
      97           0 :     for (; first != last; ++first)
      98             :     {
      99           0 :         std::string option (*first);
     100           0 :         if ((*first)[0] != '-')
     101             :         {
     102           0 :             return badOption("invalid", option.c_str());
     103             :         }
     104           0 :         switch ((*first)[1])
     105             :         {
     106             :         case 'r':
     107             :         case 'R':
     108             :             {
     109           0 :                 if (!((++first != last) && ((*first)[0] != '-')))
     110             :                 {
     111           0 :                     return badOption("invalid", option.c_str());
     112             :                 }
     113           0 :                 m_typeRegName = *first;
     114           0 :                 break;
     115             :             }
     116             :         case 'o':
     117             :         case 'O':
     118             :             {
     119           0 :                 if (!((++first != last) && ((*first)[0] != '-')))
     120             :                 {
     121           0 :                     return badOption("invalid", option.c_str());
     122             :                 }
     123           0 :                 m_indexRegName = (*first);
     124           0 :                 break;
     125             :             }
     126             :         case 'b':
     127             :         case 'B':
     128             :             {
     129           0 :                 if (!((++first != last) && ((*first)[0] != '-')))
     130             :                 {
     131           0 :                     return badOption("invalid", option.c_str());
     132             :                 }
     133           0 :                 m_base = OString((*first).c_str(), (*first).size());
     134           0 :                 break;
     135             :             }
     136             :         case 'f':
     137             :         case 'F':
     138             :             {
     139           0 :                 if ((*first).size() > 2)
     140             :                 {
     141           0 :                     return badOption("invalid", option.c_str());
     142             :                 }
     143           0 :                 m_bForceOutput = sal_True;
     144           0 :                 break;
     145             :             }
     146             :         case 'h':
     147             :         case '?':
     148             :             {
     149           0 :                 if ((*first).size() > 2)
     150             :                 {
     151           0 :                     return badOption("invalid", option.c_str());
     152             :                 }
     153           0 :                 return printUsage();
     154             :                 // break; // unreachable
     155             :             }
     156             :         default:
     157           0 :             return badOption("unknown", option.c_str());
     158             :             // break; // unreachable
     159             :         }
     160           0 :     }
     161           0 :     return true;
     162             : }
     163             : 
     164           0 : static sal_Bool checkSingletons(Options_Impl const & options, RegistryKey& singletonKey, RegistryKey& typeKey)
     165             : {
     166           0 :     RegValueType valueType = RG_VALUETYPE_NOT_DEFINED;
     167           0 :     sal_uInt32 size = 0;
     168           0 :     OUString tmpName;
     169           0 :     sal_Bool bRet = sal_False;
     170             : 
     171           0 :     RegError e = typeKey.getValueInfo(tmpName, &valueType, &size);
     172           0 :     if ((e != REG_VALUE_NOT_EXISTS) && (e != REG_INVALID_VALUE) && (valueType == RG_VALUETYPE_BINARY))
     173             :     {
     174           0 :         std::vector< sal_uInt8 > value(size);
     175           0 :         typeKey.getValue(tmpName, &value[0]); // @@@ broken api: write to buffer w/o buffer size.
     176             : 
     177           0 :         RegistryTypeReader reader(&value[0], value.size(), sal_False);
     178           0 :         if ( reader.isValid() && reader.getTypeClass() == RT_TYPE_SINGLETON )
     179             :         {
     180           0 :             RegistryKey entryKey;
     181           0 :             OUString    singletonName = reader.getTypeName().replace('/', '.');
     182           0 :             if ( singletonKey.createKey(singletonName, entryKey) )
     183             :             {
     184             :                 fprintf(stderr, "%s: could not create SINGLETONS entry for \"%s\"\n",
     185           0 :                     options.getProgramName().c_str(), U2S( singletonName ));
     186             :             }
     187             :             else
     188             :             {
     189           0 :                 bRet = sal_True;
     190           0 :                 OUString value2 = reader.getSuperTypeName();
     191             : 
     192           0 :                 if ( entryKey.setValue(tmpName, RG_VALUETYPE_UNICODE,
     193           0 :                                        (RegValue)value2.getStr(), sizeof(sal_Unicode)* (value2.getLength()+1)) )
     194             :                 {
     195             :                     fprintf(stderr, "%s: could not create data entry for singleton \"%s\"\n",
     196           0 :                             options.getProgramName().c_str(), U2S( singletonName ));
     197             :                 }
     198             : 
     199           0 :                 if ( options.forceOutput() )
     200             :                 {
     201             :                     fprintf(stderr, "%s: create SINGLETON entry for \"%s\" -> \"%s\"\n",
     202           0 :                             options.getProgramName().c_str(), U2S( singletonName ), U2S(value2));
     203           0 :                 }
     204           0 :             }
     205           0 :         }
     206             :     }
     207             : 
     208           0 :        RegistryKeyArray subKeys;
     209           0 :     typeKey.openSubKeys(tmpName, subKeys);
     210             : 
     211           0 :     sal_uInt32 length = subKeys.getLength();
     212           0 :     for (sal_uInt32 i = 0; i < length; i++)
     213             :     {
     214           0 :         RegistryKey elementKey = subKeys.getElement(i);
     215           0 :         if ( checkSingletons(options, singletonKey, elementKey) )
     216             :         {
     217           0 :             bRet = sal_True;
     218             :         }
     219           0 :     }
     220           0 :     return bRet;
     221             : }
     222             : 
     223             : #if (defined UNX) || (defined __MINGW32__)
     224           0 : int main( int argc, char * argv[] )
     225             : #else
     226             : int _cdecl main( int argc, char * argv[] )
     227             : #endif
     228             : {
     229           0 :     std::vector< std::string > args;
     230           0 :     for (int i = 1; i < argc; i++)
     231             :     {
     232           0 :         int result = Options::checkArgument(args, argv[i], strlen(argv[i]));
     233           0 :         if (result != 0)
     234             :         {
     235             :             // failure.
     236           0 :             return (result);
     237             :         }
     238             :     }
     239             : 
     240           0 :     Options_Impl options(argv[0]);
     241           0 :     if (!options.initOptions(args))
     242             :     {
     243           0 :         options.printUsage();
     244           0 :         return (1);
     245             :     }
     246             : 
     247           0 :     OUString indexRegName( convertToFileUrl(options.getIndexReg().c_str(), options.getIndexReg().size()) );
     248           0 :     Registry indexReg;
     249           0 :     if ( indexReg.open(indexRegName, REG_READWRITE) )
     250             :     {
     251           0 :         if ( indexReg.create(indexRegName) )
     252             :         {
     253             :             fprintf(stderr, "%s: open registry \"%s\" failed\n",
     254           0 :                     options.getProgramName().c_str(), options.getIndexReg().c_str());
     255           0 :             return (2);
     256             :         }
     257             :     }
     258             : 
     259           0 :     OUString typeRegName( convertToFileUrl(options.getTypeReg().c_str(), options.getTypeReg().size()) );
     260           0 :     Registry typeReg;
     261           0 :     if ( typeReg.open(typeRegName, REG_READONLY) )
     262             :     {
     263             :         fprintf(stderr, "%s: open registry \"%s\" failed\n",
     264           0 :                 options.getProgramName().c_str(), options.getTypeReg().c_str());
     265           0 :         return (3);
     266             :     }
     267             : 
     268           0 :     RegistryKey indexRoot;
     269           0 :     if ( indexReg.openRootKey(indexRoot) )
     270             :     {
     271             :         fprintf(stderr, "%s: open root key of registry \"%s\" failed\n",
     272           0 :                 options.getProgramName().c_str(), options.getIndexReg().c_str());
     273           0 :         return (4);
     274             :     }
     275             : 
     276           0 :     RegistryKey typeRoot;
     277           0 :     if ( typeReg.openRootKey(typeRoot) )
     278             :     {
     279             :         fprintf(stderr, "%s: open root key of registry \"%s\" failed\n",
     280           0 :                 options.getProgramName().c_str(), options.getTypeReg().c_str());
     281           0 :         return (5);
     282             :     }
     283             : 
     284           0 :     RegistryKey typeKey;
     285           0 :     if ( options.hasBase() )
     286             :     {
     287           0 :         if ( typeRoot.openKey(S2U(options.getBase()), typeKey) )
     288             :         {
     289             :             fprintf(stderr, "%s: open base key of registry \"%s\" failed\n",
     290           0 :                     options.getProgramName().c_str(), options.getTypeReg().c_str());
     291           0 :             return (6);
     292             :         }
     293             :     }
     294             :     else
     295             :     {
     296           0 :         typeKey = typeRoot;
     297             :     }
     298             : 
     299           0 :     RegistryKey singletonKey;
     300           0 :     if ( indexRoot.createKey(OUString("SINGLETONS"), singletonKey) )
     301             :     {
     302             :         fprintf(stderr, "%s: open/create SINGLETONS key of registry \"%s\" failed\n",
     303           0 :                 options.getProgramName().c_str(), options.getIndexReg().c_str());
     304           0 :         return (7);
     305             :     }
     306             : 
     307           0 :     sal_Bool bSingletonsExist = checkSingletons(options, singletonKey, typeKey);
     308             : 
     309           0 :     indexRoot.releaseKey();
     310           0 :     typeRoot.releaseKey();
     311           0 :     typeKey.releaseKey();
     312           0 :     singletonKey.releaseKey();
     313           0 :     if ( indexReg.close() )
     314             :     {
     315             :         fprintf(stderr, "%s: closing registry \"%s\" failed\n",
     316           0 :                 options.getProgramName().c_str(), options.getIndexReg().c_str());
     317           0 :         return (9);
     318             :     }
     319           0 :     if ( !bSingletonsExist )
     320             :     {
     321           0 :         if ( indexReg.destroy(OUString()) )
     322             :         {
     323             :             fprintf(stderr, "%s: destroy registry \"%s\" failed\n",
     324           0 :                     options.getProgramName().c_str(), options.getIndexReg().c_str());
     325           0 :             return (10);
     326             :         }
     327             :     }
     328           0 :     if ( typeReg.close() )
     329             :     {
     330             :         fprintf(stderr, "%s: closing registry \"%s\" failed\n",
     331           0 :                 options.getProgramName().c_str(), options.getTypeReg().c_str());
     332           0 :         return (11);
     333           0 :     }
     334           0 : }
     335             : 
     336             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */

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