C++ (Cpp) MS_REFCNT_DECR_IS_NOT_ZEROの例

コード例 #1

ファイル: mapsymbol.c プロジェクト: aboudreault/mapserver

int msFreeSymbol(symbolObj *s)
{
  if(!s) return MS_FAILURE;
  if( MS_REFCNT_DECR_IS_NOT_ZERO(s) ) {
    return MS_FAILURE;
  }

  if(s->name) free(s->name);
  if(s->renderer!=NULL) {
    s->renderer->freeSymbol(s);
  }
  if(s->pixmap_buffer) {
    msFreeRasterBuffer(s->pixmap_buffer);
    free(s->pixmap_buffer);
  }


  if(s->font) free(s->font);
  msFree(s->full_font_path);
  msFree(s->full_pixmap_path);
  if(s->imagepath) free(s->imagepath);
  if(s->character) free(s->character);

  if (s->svg_text)
    msFree(s->svg_text);

  return MS_SUCCESS;
}

コード例 #2

ファイル: mapoutput.c プロジェクト: bschantz/mapserver

void msFreeOutputFormat( outputFormatObj *format )

{
  if( format == NULL )
    return;
  if( MS_REFCNT_DECR_IS_NOT_ZERO(format) ) {
    return;
  }

  if(MS_RENDERER_PLUGIN(format) && format->vtable) {
    format->vtable->cleanup(MS_RENDERER_CACHE(format->vtable));
    free( format->vtable );
  }
  msFree( format->name );
  msFree( format->mimetype );
  msFree( format->driver );
  msFree( format->extension );
  msFreeCharArray( format->formatoptions, format->numformatoptions );
  msFree( format );
}

コード例 #3

ファイル: mapobject.c プロジェクト: BentleySystems/mapserver

void msFreeMap(mapObj *map)
{
  int i;

  if(!map) return;

  /* printf("msFreeMap(): maybe freeing map at %p count=%d.\n",map, map->refcount); */
  if(MS_REFCNT_DECR_IS_NOT_ZERO(map)) {
    return;
  }
  if(map->debug >= MS_DEBUGLEVEL_VV)
    msDebug("msFreeMap(): freeing map at %p.\n",map);

  msCloseConnections(map);

  msFree(map->name);
  msFree(map->shapepath);
  msFree(map->mappath);

  msFreeProjection(&(map->projection));
  msFreeProjection(&(map->latlon));

  msFreeLabelCache(&(map->labelcache));

  msFree(map->imagetype);

  msFreeFontSet(&(map->fontset));

  msFreeSymbolSet(&map->symbolset); /* free symbols */
  msFree(map->symbolset.filename);

  freeWeb(&(map->web));

  freeScalebar(&(map->scalebar));
  freeReferenceMap(&(map->reference));
  freeLegend(&(map->legend));

  for(i=0; i<map->maxlayers; i++) {
    if(GET_LAYER(map, i) != NULL) {
      GET_LAYER(map, i)->map = NULL;
      if(freeLayer((GET_LAYER(map, i))) == MS_SUCCESS)
        free(GET_LAYER(map, i));
    }
  }
  msFree(map->layers);

  if(map->layerorder)
    free(map->layerorder);

  msFree(map->templatepattern);
  msFree(map->datapattern);
  msFreeHashItems(&(map->configoptions));
  if(map->outputformat && map->outputformat->refcount > 0 && --map->outputformat->refcount < 1)
    msFreeOutputFormat(map->outputformat);

  for(i=0; i<map->numoutputformats; i++ ) {
    if(map->outputformatlist[i]->refcount > 0 && --map->outputformatlist[i]->refcount < 1)
      msFreeOutputFormat(map->outputformatlist[i]);
  }
  if(map->outputformatlist != NULL)
    msFree(map->outputformatlist);

  msFreeQuery(&(map->query));

#ifdef USE_V8_MAPSCRIPT
  if (map->v8context)
    msV8FreeContext(map);
#endif

  msFree(map);
}