C++ path函数代码示例

    template <class InputIterator>
    path& append(InputIterator begin, InputIterator end, const codecvt_type& cvt);

    //  -----  modifiers  -----

    void   clear() BOOST_NOEXCEPT             { m_pathname.clear(); }
    path&  make_preferred()
#   ifdef BOOST_POSIX_API
      { return *this; }  // POSIX no effect
#   else // BOOST_WINDOWS_API
      ;  // change slashes to backslashes
#   endif
    path&  remove_filename();
    path&  remove_trailing_separator();
    path&  replace_extension(const path& new_extension = path());
    void   swap(path& rhs) BOOST_NOEXCEPT     { m_pathname.swap(rhs.m_pathname); }

    //  -----  observers  -----
  
    //  For operating systems that format file paths differently than directory
    //  paths, return values from observers are formatted as file names unless there
    //  is a trailing separator, in which case returns are formatted as directory
    //  paths. POSIX and Windows make no such distinction.

    //  Implementations are permitted to return const values or const references.

    //  The string or path returned by an observer are specified as being formatted
    //  as "native" or "generic".
    //
    //  For POSIX, these are all the same format; slashes and backslashes are as input and

void
PathBox::SetPath(const entry_ref &ref)
{
	BPath path(&ref);
	fPathControl->SetText(path.Path());
}

void ui_menu_crosshair::populate()
{
	crosshair_user_settings settings;
	crosshair_item_data *data;
	char temp_text[16];
	int player;
	UINT8 use_auto = false;
	UINT32 flags = 0;

	/* loop over player and add the manual items */
	for (player = 0; player < MAX_PLAYERS; player++)
	{
		/* get the user settings */
		machine().crosshair().get_user_settings(player, &settings);

		/* add menu items for usable crosshairs */
		if (settings.used)
		{
			/* Make sure to keep these matched to the CROSSHAIR_VISIBILITY_xxx types */
			static const char *const vis_text[] = { "Off", "On", "Auto" };

			/* track if we need the auto time menu */
			if (settings.mode == CROSSHAIR_VISIBILITY_AUTO) use_auto = true;

			/* CROSSHAIR_ITEM_VIS - allocate a data item and fill it */
			data = (crosshair_item_data *)m_pool_alloc(sizeof(*data));
			data->type = CROSSHAIR_ITEM_VIS;
			data->player = player;
			data->min = CROSSHAIR_VISIBILITY_OFF;
			data->max = CROSSHAIR_VISIBILITY_AUTO;
			data->defvalue = CROSSHAIR_VISIBILITY_DEFAULT;
			data->cur = settings.mode;

			/* put on arrows */
			if (data->cur > data->min)
				flags |= MENU_FLAG_LEFT_ARROW;
			if (data->cur < data->max)
				flags |= MENU_FLAG_RIGHT_ARROW;

			/* add CROSSHAIR_ITEM_VIS menu */
			sprintf(temp_text, "P%d Visibility", player + 1);
			item_append(temp_text, vis_text[settings.mode], flags, data);

			/* CROSSHAIR_ITEM_PIC - allocate a data item and fill it */
			data = (crosshair_item_data *)m_pool_alloc(sizeof(*data));
			data->type = CROSSHAIR_ITEM_PIC;
			data->player = player;
			data->last_name[0] = 0;
			/* other data item not used by this menu */

			/* search for crosshair graphics */

			/* open a path to the crosshairs */
			file_enumerator path(machine().options().crosshair_path());
			const osd_directory_entry *dir;
			/* reset search flags */
			int using_default = false;
			int finished = false;
			int found = false;

			/* if we are using the default, then we just need to find the first in the list */
			if (*(settings.name) == 0)
				using_default = true;

			/* look for the current name, then remember the name before */
			/* and find the next name */
			while (((dir = path.next()) != nullptr) && !finished)
			{
				int length = strlen(dir->name);

				/* look for files ending in .png with a name not larger then 9 chars*/
				if ((length > 4) && (length <= CROSSHAIR_PIC_NAME_LENGTH + 4) &&
					dir->name[length - 4] == '.' &&
					tolower((UINT8)dir->name[length - 3]) == 'p' &&
					tolower((UINT8)dir->name[length - 2]) == 'n' &&
					tolower((UINT8)dir->name[length - 1]) == 'g')

				{
					/* remove .png from length */
					length -= 4;

					if (found || using_default)
					{
						/* get the next name */
						strncpy(data->next_name, dir->name, length);
						data->next_name[length] = 0;
						finished = true;
					}
					else if (!strncmp(dir->name, settings.name, length))
					{
						/* we found the current name */
						/* so loop once more to find the next name */
						found = true;
					}
					else
						/* remember last name */
						/* we will do it here in case files get added to the directory */
					{
						strncpy(data->last_name, dir->name, length);
						data->last_name[length] = 0;
//.........这里部分代码省略.........

/// Basic and really simplistic routine to fix malformatted .json files
/// It will replace the old version of your file on success and create a backup of the old one (called <filename>_backup.json)
/// Currently it fixes: double commata, missing " for non-numeric strings
int JSON_Fix(const char *filename)
{
    string s;
    copystring(s, filename);
    const char *found = findfile(path(s), "");
    char *buf = loadfile(found, NULL);
    if(!buf) return -1;
    JSON_Minify(buf);

    size_t len = strlen(buf);

    char *newbuf = new char[len + 1];

    size_t pos = 0; //current position in the newbuf
    for(size_t i = 0; i < len; i++)
    {
        if(buf[i] == ',')
        {
                if(!i) i++;                     //buf starts with a commata
                else if(buf[i + 1] == ',') i++; //two subsequent commata
                else
                {
                    newbuf[pos] = buf[i];
                    pos++;
                }
        }
        else if(isalpha(buf[i]))
        {
            if(!i) //todo worst case: is it an array or object?
                return 0;
            else if(buf[i - 1] != '\"') {
                newbuf[pos] = '\"'; pos++;
            } //string was missing a leading "
            newbuf[pos] = buf[i];
            pos++;
        }
        else
        {
            if(i && isalpha(i - 1)) {
                newbuf[pos] = '\"'; pos++;
            } //string was missing a trailing "
            newbuf[pos] = buf[i];
            pos++;
        }
    }

    JSON *j = JSON_Parse(newbuf);
    if(j)
    {
        conoutf("%s was malformatted but has been fixed automatically. \nThe original file has been overwritten, but backuped", found);
        //cutextension .. getextension
        defformatstring(backupname)("%s_backup", found);
        if(!rename(found, backupname)) j->save(found);
        delete j;
        delete[] buf;
        delete[] newbuf;
        return 1;
    }

    delete[] buf;
    delete[] newbuf;
    return 0;
}

QgsDataItem *QgsOgrDataItemProvider::createDataItem( const QString &pathIn, QgsDataItem *parentItem )
{
  QString path( pathIn );
  if ( path.isEmpty() )
    return nullptr;

  QgsDebugMsgLevel( "thePath: " + path, 2 );

  // zip settings + info
  QgsSettings settings;
  QString scanZipSetting = settings.value( QStringLiteral( "qgis/scanZipInBrowser2" ), "basic" ).toString();
  QString vsiPrefix = QgsZipItem::vsiPrefix( path );
  bool is_vsizip = ( vsiPrefix == QLatin1String( "/vsizip/" ) );
  bool is_vsigzip = ( vsiPrefix == QLatin1String( "/vsigzip/" ) );
  bool is_vsitar = ( vsiPrefix == QLatin1String( "/vsitar/" ) );

  // should we check ext. only?
  // check if scanItemsInBrowser2 == extension or parent dir in scanItemsFastScanUris
  // TODO - do this in dir item, but this requires a way to inform which extensions are supported by provider
  // maybe a callback function or in the provider registry?
  bool scanExtSetting = false;
  if ( ( settings.value( QStringLiteral( "qgis/scanItemsInBrowser2" ),
                         "extension" ).toString() == QLatin1String( "extension" ) ) ||
       ( parentItem && settings.value( QStringLiteral( "qgis/scanItemsFastScanUris" ),
                                       QStringList() ).toStringList().contains( parentItem->path() ) ) ||
       ( ( is_vsizip || is_vsitar ) && parentItem && parentItem->parent() &&
         settings.value( QStringLiteral( "qgis/scanItemsFastScanUris" ),
                         QStringList() ).toStringList().contains( parentItem->parent()->path() ) ) )
  {
    scanExtSetting = true;
  }

  // get suffix, removing .gz if present
  QString tmpPath = path; //path used for testing, not for layer creation
  if ( is_vsigzip )
    tmpPath.chop( 3 );
  QFileInfo info( tmpPath );
  QString suffix = info.suffix().toLower();
  // extract basename with extension
  info.setFile( path );
  QString name = info.fileName();

  // If a .tab exists, then the corresponding .map/.dat is very likely a
  // side-car file of the .tab
  if ( suffix == QLatin1String( "map" ) || suffix == QLatin1String( "dat" ) )
  {
    if ( QFileInfo( QDir( info.path() ), info.baseName() + ".tab" ).exists() )
      return nullptr;
  }

  QgsDebugMsgLevel( "thePath= " + path + " tmpPath= " + tmpPath + " name= " + name
                    + " suffix= " + suffix + " vsiPrefix= " + vsiPrefix, 3 );

  QStringList myExtensions = fileExtensions();
  QStringList dirExtensions = directoryExtensions();

  // allow only normal files, supported directories, or VSIFILE items to continue
  bool isOgrSupportedDirectory = info.isDir() && dirExtensions.contains( suffix );
  if ( !isOgrSupportedDirectory && !info.isFile() && vsiPrefix.isEmpty() )
    return nullptr;

  // skip *.aux.xml files (GDAL auxiliary metadata files),
  // *.shp.xml files (ESRI metadata) and *.tif.xml files (TIFF metadata)
  // unless that extension is in the list (*.xml might be though)
  if ( path.endsWith( QLatin1String( ".aux.xml" ), Qt::CaseInsensitive ) &&
       !myExtensions.contains( QStringLiteral( "aux.xml" ) ) )
    return nullptr;
  if ( path.endsWith( QLatin1String( ".shp.xml" ), Qt::CaseInsensitive ) &&
       !myExtensions.contains( QStringLiteral( "shp.xml" ) ) )
    return nullptr;
  if ( path.endsWith( QLatin1String( ".tif.xml" ), Qt::CaseInsensitive ) &&
       !myExtensions.contains( QStringLiteral( "tif.xml" ) ) )
    return nullptr;

  // skip QGIS style xml files
  if ( path.endsWith( QLatin1String( ".xml" ), Qt::CaseInsensitive ) &&
       QgsStyle::isXmlStyleFile( path ) )
    return nullptr;

  // We have to filter by extensions, otherwise e.g. all Shapefile files are displayed
  // because OGR drive can open also .dbf, .shx.
  if ( myExtensions.indexOf( suffix ) < 0 && !dirExtensions.contains( suffix ) )
  {
    bool matches = false;
    const auto constWildcards = wildcards();
    for ( const QString &wildcard : constWildcards )
    {
      QRegExp rx( wildcard, Qt::CaseInsensitive, QRegExp::Wildcard );
      if ( rx.exactMatch( info.fileName() ) )
      {
        matches = true;
        break;
      }
    }
    if ( !matches )
      return nullptr;
  }

  // .dbf should probably appear if .shp is not present
  if ( suffix == QLatin1String( "dbf" ) )
//.........这里部分代码省略.........

    virtual void on_draw()
    {
        pixfmt pixf(rbuf_window());
        renderer_base rb(pixf);
        renderer_solid r(rb);
        rb.clear(agg::rgba(1, 1, 1));

        scanline_type sl;
        agg::rasterizer_scanline_aa<> ras;

        m_poly.close(m_close.status());
        agg::simple_polygon_vertex_source path(m_poly.polygon(), 
                                               m_poly.num_points(), 
                                               false, 
                                               m_close.status());

        typedef agg::conv_bspline<agg::simple_polygon_vertex_source> conv_bspline_type;
        conv_bspline_type bspline(path);
        bspline.interpolation_step(1.0 / m_num_points.value());

        agg::trans_single_path tcurve;
        tcurve.add_path(bspline);
        tcurve.preserve_x_scale(m_preserve_x_scale.status());
        if(m_fixed_len.status()) tcurve.base_length(1120);

        typedef agg::conv_curve<font_manager_type::path_adaptor_type>            conv_font_curve_type;
        typedef agg::conv_segmentator<conv_font_curve_type>                      conv_font_segm_type;
        typedef agg::conv_transform<conv_font_segm_type, agg::trans_single_path> conv_font_trans_type;
        conv_font_curve_type fcurves(m_fman.path_adaptor());

        conv_font_segm_type  fsegm(fcurves);
        conv_font_trans_type ftrans(fsegm, tcurve);
        fsegm.approximation_scale(3.0);
        fcurves.approximation_scale(2.0);

        if(m_feng.load_font(full_file_name("timesi.ttf"), 0, agg::glyph_ren_outline))
        {
            double x = 0.0;
            double y = 3.0;
            const char* p = text;

            m_feng.hinting(false);
            m_feng.height(40);

            while(*p)
            {
                const agg::glyph_cache* glyph = m_fman.glyph(*p);
                if(glyph)
                {
                    if(x > tcurve.total_length()) break;

                    m_fman.add_kerning(&x, &y);
                    m_fman.init_embedded_adaptors(glyph, x, y);

                    if(glyph->data_type == agg::glyph_data_outline)
                    {
                        ras.reset();
                        ras.add_path(ftrans);
                        r.color(agg::srgba8(0, 0, 0));
                        agg::render_scanlines(ras, sl, r);
                    }

                    // increment pen position
                    x += glyph->advance_x;
                    y += glyph->advance_y;
                }
                ++p;
            }
        }
        else
        {
            message("Please copy file timesi.ttf to the current directory\n"
                    "or download it from http://www.antigrain.com/timesi.zip");
        }



        typedef agg::conv_stroke<conv_bspline_type> conv_stroke_type;
        conv_stroke_type stroke(bspline);

        stroke.width(2.0);

        r.color(agg::srgba8(170, 50, 20, 100));
        ras.add_path(stroke);
        agg::render_scanlines(ras, sl, r);

        //--------------------------
        // Render the "poly" tool and controls
        r.color(agg::rgba(0, 0.3, 0.5, 0.3));
        ras.add_path(m_poly);
        agg::render_scanlines(ras, sl, r);

        agg::render_ctrl(ras, sl, rb, m_close);
        agg::render_ctrl(ras, sl, rb, m_preserve_x_scale);
        agg::render_ctrl(ras, sl, rb, m_fixed_len);
        agg::render_ctrl(ras, sl, rb, m_animate);
        agg::render_ctrl(ras, sl, rb, m_num_points);
        //--------------------------

    }

//.........这里部分代码省略.........
      finalize(1);
   }

   // Establish input filename:
   ossimFilename inputFile;
   ossimKeywordlist kwl;
   if (spec_kwl_file.isReadable())
   {
      kwl.addFile(spec_kwl_file);
      inputFile = kwl.find(ossimKeywordNames::IMAGE_FILE_KW);
      outputFile = kwl.find(ossimKeywordNames::OUTPUT_FILE_KW);
   }
   else
   {
      inputFile = argv[1];
   }

   // Establish the input image handler:
   ossimRefPtr<ossimImageHandler> handler = ossimImageHandlerRegistry::instance()->open(inputFile);
   if (!handler.valid())
   {
      ossimNotify(ossimNotifyLevel_FATAL)<<argumentParser.getApplicationName().c_str()
         <<" Error encountered opening input file <"<<inputFile<<">."<<endl;
      finalize(1);
   }

   // Establish output filename:
   if (outputFile.empty())
      outputFile = handler->getFilenameWithThisExtension("mask", entry_specified);
   if (!outputDir.empty())
      outputFile.setPath(outputDir);
   else
   {
      ossimFilename path (outputFile.path());
      if (path.empty())
         outputFile.setPath(inputFile.path());
   }

   // Consider input file with multiple entries:
   std::vector<ossim_uint32> entryList;
   handler->getEntryList(entryList); 
   if (entryList.size() <= entry)
   {
      ossimNotify(ossimNotifyLevel_FATAL)<<argumentParser.getApplicationName().c_str()
         <<" Entry specified <"<<entry<<"> exceeds total number of entries available <"
         <<entryList.size()<<">. Aborting..."<<endl;
      finalize(1);
   }
   handler->setCurrentEntry(entry); 


   // Establish a keywordlist to pass to the mask builder. This KWL may have already been specified
   // on the command line with --spec_kwl option:
   kwl.add(ossimKeywordNames::OUTPUT_FILE_KW, outputFile.chars()); // may overwrite same value
   if (kwl.getSize() == 0)
   {
      kwl.add(ossimKeywordNames::IMAGE_FILE_KW, inputFile.chars());
      ossimString target_str (ossimString::toString(target_min)+" "+ossimString::toString(target_max));
      kwl.add(ossimPixelFlipper::PF_TARGET_RANGE_KW, target_str.chars());
      kwl.add(ossimPixelFlipper::PF_REPLACEMENT_MODE_KW, mask_mode.chars());
      kwl.add(ossimPixelFlipper::PF_REPLACEMENT_VALUE_KW, (int) 0);
      if (exclude_r0)
         kwl.add(ossimBitMaskWriter::BM_STARTING_RLEVEL_KW, (int) 1);
      else
         kwl.add(ossimBitMaskWriter::BM_STARTING_RLEVEL_KW, (int) 0);
   }

void MergeRootfile( TDirectory *target, TList *sourcelist) {

  //  cout << "Target path: " << target->GetPath() << endl;
  TString path( (char*)strstr( target->GetPath(), ":" ) );
  path.Remove( 0, 2 );

  TFile *first_source = (TFile*)sourcelist->First();

  first_source->cd( path );
  TDirectory *current_sourcedir = gDirectory;
  //gain time, do not add the objects in the list in memory
  Bool_t status = TH1::AddDirectoryStatus();
  TH1::AddDirectory(kFALSE);

  // loop over all keys in this directory
  TChain *globChain = 0;
  TIter nextkey( current_sourcedir->GetListOfKeys() );
  TKey *key, *oldkey=0;
  std::vector<double>::iterator wItr;

  while ( (key = (TKey*)nextkey())) {
    wItr=WeightList->begin();

    //keep only the highest cycle number for each key
    if (oldkey && !strcmp(oldkey->GetName(),key->GetName())) continue;

    // read object from first source file
    first_source->cd( path );
    TObject *obj = key->ReadObj();

    if ( obj->IsA()->InheritsFrom( "TH1" ) ) {
      // descendant of TH1 -> merge it

      //      cout << "Merging histogram " << obj->GetName() << endl;
      TH1 *h1 = (TH1*)obj;
      h1->Sumw2();

      // weight is eff * sigma, because the histos are produced on the ~same initial
      // events, and eff is already included (in reconstruction), weight is just sigma
      h1->Scale(double(*wItr));
  
      // loop over all source files and add the content of the
      // correspondant histogram to the one pointed to by "h1"
      TFile *nextsource = (TFile*)sourcelist->After( first_source );
      wItr++;
      while ( nextsource ) {
        
        // make sure we are at the correct directory level by cd'ing to path
        nextsource->cd( path );
        TKey *key2 = (TKey*)gDirectory->GetListOfKeys()->FindObject(h1->GetName());
        if (key2) {
           TH1 *h2 = (TH1*)key2->ReadObj();
	   h2->Sumw2();
	   h2->Scale( double(*wItr) );
           h1->Add( h2 );
           delete h2;
        }

        nextsource = (TFile*)sourcelist->After( nextsource );
	wItr++;
      }
    }
    else if ( obj->IsA()->InheritsFrom( "TTree" ) ) {
      
      // loop over all source files create a chain of Trees "globChain"
      const char* obj_name= obj->GetName();

      globChain = new TChain(obj_name);
      globChain->Add(first_source->GetName());
      TFile *nextsource = (TFile*)sourcelist->After( first_source );
      //      const char* file_name = nextsource->GetName();
      // cout << "file name  " << file_name << endl;
     while ( nextsource ) {
     	  
       globChain->Add(nextsource->GetName());
       nextsource = (TFile*)sourcelist->After( nextsource );
     }

    } else if ( obj->IsA()->InheritsFrom( "TDirectory" ) ) {
      // it's a subdirectory

      cout << "Found subdirectory " << obj->GetName() << endl;

      // create a new subdir of same name and title in the target file
      target->cd();
      TDirectory *newdir = target->mkdir( obj->GetName(), obj->GetTitle() );

      // newdir is now the starting point of another round of merging
      // newdir still knows its depth within the target file via
      // GetPath(), so we can still figure out where we are in the recursion
      MergeRootfile( newdir, sourcelist );

    } else {

      // object is of no type that we know or can handle
      cout << "Unknown object type, name: " 
           << obj->GetName() << " title: " << obj->GetTitle() << endl;
    }

    // now write the merged histogram (which is "in" obj) to the target file
//.........这里部分代码省略.........

void EraserTool::drawStroke()
{
    StrokeTool::drawStroke();
    QList<QPointF> p = m_pStrokeManager->interpolateStroke(currentWidth);

    Layer *layer = m_pEditor->getCurrentLayer();

    if (layer->type == Layer::BITMAP)
    {
        for (int i = 0; i < p.size(); i++) {
            p[i] = m_pScribbleArea->pixelToPoint(p[i]);
        }

        qreal opacity = 1.0;
        qreal brushWidth = currentWidth +  0.5 * properties.feather;
        qreal offset = qMax(0.0, currentWidth - 0.5 * properties.feather) / brushWidth;
        opacity = currentPressure;
        brushWidth = brushWidth * currentPressure;

        //        if (tabletInUse) { opacity = tabletPressure; }
        //        if (usePressure) { brushWidth = brushWidth * tabletPressure; }

        qreal brushStep = 0.5 * currentWidth + 0.5 * properties.feather;
        brushStep = brushStep * currentPressure;

        //        if (usePressure) { brushStep = brushStep * tabletPressure; }
        brushStep = qMax(1.0, brushStep);

        currentWidth = properties.width;
        BlitRect rect;

        QRadialGradient radialGrad(QPointF(0,0), 0.5 * brushWidth);
        m_pScribbleArea->setGaussianGradient(radialGrad, QColor(255,255,255), opacity, offset);

        QPointF a = lastBrushPoint;
        QPointF b = getCurrentPoint();

        //        foreach (QSegment segment, calculateStroke(brushWidth))
        //        {
        //            QPointF a = lastBrushPoint;
        //            QPointF b = m_pScribbleArea->pixelToPoint(segment.second);

        qreal distance = 4 * QLineF(b, a).length();
        int steps = qRound(distance) / brushStep;

        for (int i = 0; i < steps; i++)
        {
            QPointF point = lastBrushPoint + (i + 1) * (brushStep) * (b - lastBrushPoint) / distance;
            rect.extend(point.toPoint());
            m_pScribbleArea->drawBrush(point, brushWidth, offset, QColor(255,255,255), opacity);

            if (i == (steps - 1))
            {
                lastBrushPoint = point;
            }
        }
        //        }

        int rad = qRound(brushWidth) / 2 + 2;
        m_pScribbleArea->refreshBitmap(rect, rad);
    }
    else if (layer->type == Layer::VECTOR)
    {
        QPen pen(Qt::white, currentWidth, Qt::SolidLine, Qt::RoundCap, Qt::RoundJoin);
        int rad = qRound((currentWidth / 2 + 2) * (qAbs(m_pScribbleArea->getTempViewScaleX()) + qAbs(m_pScribbleArea->getTempViewScaleY())));

        if (p.size() == 4) {
            QSizeF size(2,2);
            QPainterPath path(p[0]);
            path.cubicTo(p[1],
                p[2],
                p[3]);
            m_pScribbleArea->drawPath(path, pen, Qt::NoBrush, QPainter::CompositionMode_Source);
            m_pScribbleArea->refreshVector(path.boundingRect().toRect(), rad);
        }
    }
}

int VtModelParser::LoadCooked(
	const xtime::TimeSlice &time,
	Engine &engine,
	const pkg::Asset::Ref &asset,
	int flags
) {
	if (m_state == kS_None) {
#if defined(RAD_OPT_TOOLS)
		if (!asset->cooked) {
			const String *s = asset->entry->KeyValue<String>("AnimStates.Source", P_TARGET_FLAGS(flags));
			if (!s)
				return SR_MetaError;

			m_statesRef = engine.sys->packages->Resolve(s->c_str, asset->zone);
			if (!m_statesRef)
				return SR_FileNotFound;

			int r = m_statesRef->Process(
				xtime::TimeSlice::Infinite,
				flags
			);

			if (r != SR_Success)
				return r;

			m_states = SkAnimStatesParser::Cast(m_statesRef);
			if (!m_states || !m_states->valid)
				return SR_ParseError;
		} else {
#endif
		const Package::Entry::Import *import = asset->entry->Resolve(0);
		if (!import)
			return SR_MetaError;

		m_statesRef = asset->entry->Resolve(*import, asset->zone);
		if (!m_statesRef)
			return SR_FileNotFound;

		int r = m_statesRef->Process(
			xtime::TimeSlice::Infinite,
			flags
		);

		if (r != SR_Success)
			return r;

		m_states = SkAnimStatesParser::Cast(m_statesRef);
		if (!m_states || !m_states->valid)
			return SR_ParseError;
#if defined(RAD_OPT_TOOLS)
		}
#endif

		m_state = kS_Load0;
	}

	if (m_state == kS_Load0) {
		if (!m_mm[0]) {
#if defined(RAD_OPT_TOOLS)
			if (!asset->cooked) {
				m_cooker = asset->AllocateIntermediateCooker();
				CookStatus status = m_cooker->Status(P_TARGET_FLAGS(flags));

				if (status == CS_Ignore)
					return SR_CompilerError;

				if (status == CS_NeedRebuild) {
					COut(C_Info) << asset->path.get() << " is out of date, rebuilding..." << std::endl;
					int r = m_cooker->Cook(P_TARGET_FLAGS(flags));
					if (r != SR_Success)
						return r;
				} else {
					COut(C_Info) << asset->path.get() << " is up to date, using cache." << std::endl;
				}

				String path(CStr(asset->path));
				path += ".0.bin";

				m_mm[0] = m_cooker->MapFile(path.c_str, r::ZSkm);
				if (!m_mm[0])
					return SR_FileNotFound;
			}
			else {
#endif
			String path(CStr("Cooked/"));
			path += CStr(asset->path);
			path += ".0.bin";

			m_mm[0] = engine.sys->files->MapFile(path.c_str, r::ZSkm);
			if (!m_mm[0])
				return SR_FileNotFound;
#if defined(RAD_OPT_TOOLS)
			}
#endif
		}

		m_state = kS_Load1;
	}

	if (m_state == kS_Load1) {
//.........这里部分代码省略.........

 int compare(const value_type* s) const  { return compare(path(s)); }

 path& operator/=(string_type& s)       { return this->operator/=(path(s)); }

int
main (int argc, char **argv)
{
    int msgp = 0, distsw = 0, vecp;
    int isdf = 0, mime = 0;
    int msgnum, status;
    char *cp, *dfolder = NULL, *maildir = NULL;
    char buf[BUFSIZ], **ap, **argp, **arguments, *program;
    char *msgs[MAXARGS], **vec;
    struct msgs *mp;
    struct stat st;

    if (nmh_init(argv[0], 1)) { return 1; }

    arguments = getarguments (invo_name, argc, argv, 1);
    argp = arguments;

    vec = argsplit(postproc, &program, &vecp);

    vec[vecp++] = "-library";
    vec[vecp++] = getcpy (m_maildir (""));

    if ((cp = context_find ("fileproc"))) {
	vec[vecp++] = "-fileproc";
	vec[vecp++] = cp;
    }

    if ((cp = context_find ("mhlproc"))) {
	vec[vecp++] = "-mhlproc";
	vec[vecp++] = cp;
    }

    if ((cp = context_find ("credentials"))) {
	/* post doesn't read context so need to pass credentials. */
	vec[vecp++] = "-credentials";
	vec[vecp++] = cp;
    }

    while ((cp = *argp++)) {
	if (*cp == '-') {
	    switch (smatch (++cp, switches)) {
		case AMBIGSW: 
		    ambigsw (cp, switches);
		    done (1);
		case UNKWNSW: 
		    adios (NULL, "-%s unknown\n", cp);

		case HELPSW: 
		    snprintf (buf, sizeof(buf), "%s [file] [switches]", invo_name);
		    print_help (buf, switches, 1);
		    done (0);
		case VERSIONSW:
		    print_version(invo_name);
		    done (0);

		case DRAFTSW: 
		    msgs[msgp++] = draft;
		    continue;

		case DFOLDSW: 
		    if (dfolder)
			adios (NULL, "only one draft folder at a time!");
		    if (!(cp = *argp++) || *cp == '-')
			adios (NULL, "missing argument to %s", argp[-2]);
		    dfolder = path (*cp == '+' || *cp == '@' ? cp + 1 : cp,
			    *cp != '@' ? TFOLDER : TSUBCWF);
		    continue;
		case DMSGSW: 
		    if (!(cp = *argp++) || *cp == '-')
			adios (NULL, "missing argument to %s", argp[-2]);
		    msgs[msgp++] = cp;
		    continue;
		case NDFLDSW: 
		    dfolder = NULL;
		    isdf = NOTOK;
		    continue;

		case PUSHSW: 
		    pushsw++;
		    continue;
		case NPUSHSW: 
		    pushsw = 0;
		    continue;

		case SPLITSW: 
		    if (!(cp = *argp++) || sscanf (cp, "%d", &splitsw) != 1)
			adios (NULL, "missing argument to %s", argp[-2]);
		    continue;

		case UNIQSW: 
		    unique++;
		    continue;
		case NUNIQSW: 
		    unique = 0;
		    continue;

		case FORWSW:
		    forwsw++;
		    continue;
		case NFORWSW:
//.........这里部分代码省略.........

bool _restore(const std::string &project_name,
              const std::string &storage_path, const std::string &history_path)
{
    std::list<file_info> patch_list;
    std::list<file_info> deletion_list;
    std::list<file_info> addition_list;
    std::list<file_info>::iterator iter;
    size_t index;

    if(!_read_list(history_path + "/patch_list", &patch_list))
        return false;
    if(!_read_list(history_path + "/deletion_list", &deletion_list))
        return false;
    if(!_read_list(history_path + "/addition_list", &addition_list))
        return false;

    //rsync patch
    index = 0;
    for(iter = patch_list.begin(); iter != patch_list.end(); ++iter)
    {
        std::string basis;
        std::string patch;
        std::string output;

        basis = storage_path + "/" + iter->path;
        patch = history_path + "/patch." + size2string(index);
        output = project_name + "/tmp_ffbackup";
        if(rsync_patch(basis, patch, output) == false)
        {
            rm_recursive(output);
            return false;
        }
        if(rename(output.c_str(), basis.c_str()) < 0)
        {
            rm_recursive(output);
            return false;
        }
        ++index;
    }

    //process deletion list
    for(iter = deletion_list.begin(); iter != deletion_list.end(); ++iter)
    {
        rm_recursive(storage_path + "/" + iter->path);
    }

    //process addition list
    index = 0;
    for(iter = addition_list.begin(); iter != addition_list.end(); ++iter)
    {
        std::string path(storage_path + "/" + iter->path);
        bool ok;

        if(iter->type == 'f')
            ok = link_or_copy(history_path + "/" + size2string(index), path);
        else if(iter->type == 'd')
            ok = (0 == mkdir(path.c_str(), 0775));
        else
            ok = false;
        if(!ok)
            return false;
        ++index;
    }
    return true;
}

//! @brief Initializes the application.
//!
//! It will open the main window and connect default to server or open the connect window.
bool SpringLobbyApp::OnInit()
{
	wxSetEnv( _T("UBUNTU_MENUPROXY"), _T("0") );
    //this triggers the Cli Parser amongst other stuff
    if (!wxApp::OnInit())
		return false;
	SetAppName( m_appname );

    if (!m_crash_handle_disable) {
    #if wxUSE_ON_FATAL_EXCEPTION
        wxHandleFatalExceptions( true );
    #endif
    #if defined(__WXMSW__) && defined(ENABLE_DEBUG_REPORT)
        //this undocumented function acts as a workaround for the dysfunctional
        // wxUSE_ON_FATAL_EXCEPTION on msw when mingw is used (or any other non SEH-capable compiler )
        SetUnhandledExceptionFilter(filter);
    #endif
    }

    //initialize all loggers, we'll use the returned pointer to set correct parent window later
    wxLogChain* logchain = 0;
	wxLogWindow *loggerwin = InitializeLoggingTargets( 0, m_log_console, m_log_file_path, m_log_window_show, !m_crash_handle_disable, m_log_verbosity, logchain );

    //this needs to called _before_ mainwindow instance is created
    wxInitAllImageHandlers();
    wxFileSystem::AddHandler(new wxZipFSHandler);
    wxSocketBase::Initialize();


#ifdef __WXMSW__
    wxString path = wxPathOnly( wxStandardPaths::Get().GetExecutablePath() ) + wxFileName::GetPathSeparator() + _T("locale");
#else
	#if defined(LOCALE_INSTALL_DIR)
		wxString path ( _T(LOCALE_INSTALL_DIR) );
	#else
		// use a dummy name here, we're only interested in the base path
		wxString path = wxStandardPaths::Get().GetLocalizedResourcesDir(_T("noneWH"),wxStandardPaths::ResourceCat_Messages);
		path = path.Left( path.First(_T("noneWH") ) );
	#endif
#endif
    m_translationhelper = new wxTranslationHelper( *( (wxApp*)this ), path );
    m_translationhelper->Load();

	if ( !wxDirExists( GetConfigfileDir() ) )
		wxMkdir( GetConfigfileDir() );

#ifdef __WXMSW__
	sett().SetSearchSpringOnlyInSLPath( sett().GetSearchSpringOnlyInSLPath() );
#endif
	sett().SetSpringBinary( sett().GetCurrentUsedSpringIndex(), sett().GetCurrentUsedSpringBinary() );
	sett().SetUnitSync( sett().GetCurrentUsedSpringIndex(), sett().GetCurrentUsedUnitSync() );

	if ( sett().DoResetPerspectives() )
	{
		//we do this early on and reset the config var a little later so we can save a def. perps once mw is created
		sett().RemoveLayouts();
		sett().SetDoResetPerspectives( false );
		ui().mw().SavePerspectives( _T("SpringLobby-default") );
	}

	sett().RefreshSpringVersionList();

	//this should take off the firstload time considerably *ie nil it :P )
	mapSelectDialog();
	if ( !m_customizer_archive_name.IsEmpty() )
	{//this needsto happen before usync load
		sett().SetForcedSpringConfigFilePath( GetCustomizedEngineConfigFilePath() );
	}
	//unitsync first load, NEEDS to be blocking
	const bool usync_loaded = usync().ReloadUnitSyncLib();
	if ( !sett().IsFirstRun() && !usync_loaded )
	{
		customMessageBox( SL_MAIN_ICON, _("Please check that the file given in Preferences->Spring is a proper, readable unitsync library"),
						 _("Coulnd't load required unitsync library"), wxOK );
	}

	#ifndef DISABLE_SOUND
		//sound sources/buffer init
		sound();
	#endif


	CacheAndSettingsSetup();

	if ( !m_customizer_archive_name.IsEmpty() ) {
		if ( SLcustomizations().Init( m_customizer_archive_name ) ) {
			ui().mw().SetIcons( SLcustomizations().GetAppIconBundle() );
		}
		else {
			customMessageBox( SL_MAIN_ICON, _("Couldn't load customizations for ") + m_customizer_archive_name + _("\nPlease check that that is the correct name, passed in qoutation"), _("Fatal error"), wxOK );
//            wxLogError( _("Couldn't load customizations for ") + m_customizer_archive_name + _("\nPlease check that that is the correct name, passed in qoutation"), _("Fatal error") );
			exit( OnExit() );//for some twisted reason returning false here does not terminate the app
		}
	}

	notificationManager(); //needs to be initialized too
    ui().ShowMainWindow();
//.........这里部分代码省略.........