C++ AddValueToSplayTree函数代码示例

//.........这里部分代码省略.........
    if (*p++ == '"')
      {
        if (active != MagickFalse)
          *q++='\n';
        active=active != MagickFalse ? MagickFalse : MagickTrue;
      }
    if (active != MagickFalse)
      *q++=(*p);
  }
  *q='\0';
  /*
    Initialize image structure.
  */
  xpm_colors=NewSplayTree(CompareXPMColor,RelinquishMagickMemory,
    (void *(*)(void *)) NULL);
  if (AcquireImageColormap(image,image->colors) == MagickFalse)
    {
      xpm_buffer=DestroyString(xpm_buffer);
      ThrowReaderException(ResourceLimitError,"MemoryAllocationFailed");
    }
  /*
    Read image colormap.
  */
  image->depth=1;
  next=NextXPMLine(xpm_buffer);
  for (j=0; (j < (ssize_t) image->colors) && (next != (char *) NULL); j++)
  {
    MagickPixelPacket
      pixel;

    p=next;
    next=NextXPMLine(p);
    (void) CopyXPMColor(key,p,MagickMin((size_t) width,MaxTextExtent-1));
    status=AddValueToSplayTree(xpm_colors,ConstantString(key),(void *) j);
    /*
      Parse color.
    */
    (void) CopyMagickString(target,"gray",MaxTextExtent);
    q=ParseXPMColor(p+width,MagickTrue);
    if (q != (char *) NULL)
      {
        while ((isspace((int) ((unsigned char) *q)) == 0) && (*q != '\0'))
          q++;
        if ((next-q) < 0)
          break;
        if (next != (char *) NULL)
          (void) CopyXPMColor(target,q,MagickMin((size_t) (next-q),
            MaxTextExtent-1));
        else
          (void) CopyMagickString(target,q,MaxTextExtent);
        q=ParseXPMColor(target,MagickFalse);
        if (q != (char *) NULL)
          *q='\0';
      }
    StripString(target);
    grey=strstr(target,"grey");
    if (grey != (char *) NULL)
      grey[2]='a';
    if (LocaleCompare(target,"none") == 0)
      {
        image->storage_class=DirectClass;
        image->matte=MagickTrue;
      }
    status=QueryColorCompliance(target,XPMCompliance,&image->colormap[j],
      exception);
    if (status == MagickFalse)

//.........这里部分代码省略.........
              if (depth > 200)
                (void) ThrowMagickException(exception,GetMagickModule(),
                  ConfigureError,"IncludeNodeNestedTooDeeply","`%s'",token);
              else
                {
                  char
                    path[MagickPathExtent],
                    *file_xml;

                  GetPathComponent(filename,HeadPath,path);
                  if (*path != '\0')
                    (void) ConcatenateMagickString(path,DirectorySeparator,
                      MagickPathExtent);
                  if (*token == *DirectorySeparator)
                    (void) CopyMagickString(path,token,MagickPathExtent);
                  else
                    (void) ConcatenateMagickString(path,token,MagickPathExtent);
                  file_xml=FileToXML(path,~0UL);
                  if (file_xml != (char *) NULL)
                    {
                      status&=LoadCoderCache(coder_cache,file_xml,path,depth+1,
                        exception);
                      file_xml=DestroyString(file_xml);
                    }
                }
            }
        }
        continue;
      }
    if (LocaleCompare(keyword,"<coder") == 0)
      {
        /*
          Coder element.
        */
        coder_info=(CoderInfo *) AcquireMagickMemory(sizeof(*coder_info));
        if (coder_info == (CoderInfo *) NULL)
          ThrowFatalException(ResourceLimitFatalError,"MemoryAllocationFailed");
        (void) ResetMagickMemory(coder_info,0,sizeof(*coder_info));
        coder_info->path=ConstantString(filename);
        coder_info->exempt=MagickFalse;
        coder_info->signature=MagickCoreSignature;
        continue;
      }
    if (coder_info == (CoderInfo *) NULL)
      continue;
    if (LocaleCompare(keyword,"/>") == 0)
      {
        status=AddValueToSplayTree(coder_cache,ConstantString(
          coder_info->magick),coder_info);
        if (status == MagickFalse)
          (void) ThrowMagickException(exception,GetMagickModule(),
            ResourceLimitError,"MemoryAllocationFailed","`%s'",
            coder_info->magick);
        coder_info=(CoderInfo *) NULL;
        continue;
      }
    GetMagickToken(q,(const char **) NULL,token);
    if (*token != '=')
      continue;
    GetMagickToken(q,&q,token);
    GetMagickToken(q,&q,token);
    switch (*keyword)
    {
      case 'M':
      case 'm':
      {
        if (LocaleCompare((char *) keyword,"magick") == 0)
          {
            coder_info->magick=ConstantString(token);
            break;
          }
        break;
      }
      case 'N':
      case 'n':
      {
        if (LocaleCompare((char *) keyword,"name") == 0)
          {
            coder_info->name=ConstantString(token);
            break;
          }
        break;
      }
      case 'S':
      case 's':
      {
        if (LocaleCompare((char *) keyword,"stealth") == 0)
          {
            coder_info->stealth=IsStringTrue(token);
            break;
          }
        break;
      }
      default:
        break;
    }
  }
  token=(char *) RelinquishMagickMemory(token);
  return(status != 0 ? MagickTrue : MagickFalse);
}

MagickExport MagickBooleanType SetImageRegistry(const RegistryType type,
  const char *key,const void *value,ExceptionInfo *exception)
{
  MagickBooleanType
    status;

  RegistryInfo
    *registry_info;

  void
    *clone_value;

  if (IsEventLogging() != MagickFalse)
    (void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",key);
  clone_value=(void *) NULL;
  switch (type)
  {
    case StringRegistryType:
    default:
    {
      const char
        *string;

      string=(const char *) value;
      clone_value=(void *) ConstantString(string);
      break;
    }
    case ImageRegistryType:
    {
      const Image
        *image;

      image=(const Image *) value;
      if (image->signature != MagickSignature)
        {
          (void) ThrowMagickException(exception,GetMagickModule(),RegistryError,
            "UnableToSetRegistry","%s",key);
          return(MagickFalse);
        }
      clone_value=(void *) CloneImageList(image,exception);
      break;
    }
    case ImageInfoRegistryType:
    {
      const ImageInfo
        *image_info;

      image_info=(const ImageInfo *) value;
      if (image_info->signature != MagickSignature)
        {
          (void) ThrowMagickException(exception,GetMagickModule(),RegistryError,
            "UnableToSetRegistry","%s",key);
          return(MagickFalse);
        }
      clone_value=(void *) CloneImageInfo(image_info);
      break;
    }
  }
  if (clone_value == (void *) NULL)
    return(MagickFalse);
  registry_info=(RegistryInfo *) AcquireMagickMemory(sizeof(*registry_info));
  if (registry_info == (RegistryInfo *) NULL)
    ThrowFatalException(ResourceLimitFatalError,"MemoryAllocationFailed");
  (void) ResetMagickMemory(registry_info,0,sizeof(*registry_info));
  registry_info->type=type;
  registry_info->value=clone_value;
  registry_info->signature=MagickSignature;
  if ((registry == (SplayTreeInfo *) NULL) &&
      (instantiate_registry == MagickFalse))
    {
      if (registry_semaphore == (SemaphoreInfo *) NULL)
        AcquireSemaphoreInfo(&registry_semaphore);
      LockSemaphoreInfo(registry_semaphore);
      if ((registry == (SplayTreeInfo *) NULL) &&
          (instantiate_registry == MagickFalse))
        {
          registry=NewSplayTree(CompareSplayTreeString,RelinquishMagickMemory,
            DestroyRegistryNode);
          instantiate_registry=MagickTrue;
        }
      UnlockSemaphoreInfo(registry_semaphore);
    }
  status=AddValueToSplayTree(registry,ConstantString(key),registry_info);
  return(status);
}

//.........这里部分代码省略.........
                    (void) CopyMagickString(path,token,MaxTextExtent);
                  else
                    (void) ConcatenateMagickString(path,token,MaxTextExtent);
                  sans_exception=AcquireExceptionInfo();
                  xml=FileToString(path,~0UL,sans_exception);
                  sans_exception=DestroyExceptionInfo(sans_exception);
                  if (xml != (char *) NULL)
                    {
                      status=LoadTypeList(xml,path,depth+1,exception);
                      xml=(char *) RelinquishMagickMemory(xml);
                    }
                }
            }
        }
        continue;
      }
    if (LocaleCompare(keyword,"<type") == 0)
      {
        /*
          Type element.
        */
        type_info=(TypeInfo *) AcquireMagickMemory(sizeof(*type_info));
        if (type_info == (TypeInfo *) NULL)
          ThrowFatalException(ResourceLimitFatalError,"MemoryAllocationFailed");
        (void) ResetMagickMemory(type_info,0,sizeof(*type_info));
        type_info->path=ConstantString(filename);
        type_info->signature=MagickSignature;
        continue;
      }
    if (type_info == (TypeInfo *) NULL)
      continue;
    if (LocaleCompare(keyword,"/>") == 0)
      {
        status=AddValueToSplayTree(type_list,type_info->name,type_info);
        if (status == MagickFalse)
          (void) ThrowMagickException(exception,GetMagickModule(),
            ResourceLimitError,"MemoryAllocationFailed","`%s'",type_info->name);
        type_info=(TypeInfo *) NULL;
      }
    GetMagickToken(q,(const char **) NULL,token);
    if (*token != '=')
      continue;
    GetMagickToken(q,&q,token);
    GetMagickToken(q,&q,token);
    switch (*keyword)
    {
      case 'E':
      case 'e':
      {
        if (LocaleCompare((char *) keyword,"encoding") == 0)
          {
            type_info->encoding=ConstantString(token);
            break;
          }
        break;
      }
      case 'F':
      case 'f':
      {
        if (LocaleCompare((char *) keyword,"face") == 0)
          {
            type_info->face=StringToUnsignedLong(token);
            break;
          }
        if (LocaleCompare((char *) keyword,"family") == 0)
          {

static SplayTreeInfo *AcquireCoderCache(const char *filename,
  ExceptionInfo *exception)
{
  const StringInfo
    *option;

  LinkedListInfo
    *options;

  MagickStatusType
    status;

  register ssize_t
    i;

  SplayTreeInfo
    *coder_cache;

  /*
    Load external coder map.
  */
  coder_cache=NewSplayTree(CompareSplayTreeString,RelinquishMagickMemory,
    DestroyCoderNode);
  if (coder_cache == (SplayTreeInfo *) NULL)
    ThrowFatalException(ResourceLimitFatalError,"MemoryAllocationFailed");
  status=MagickTrue;
  options=GetConfigureOptions(filename,exception);
  option=(const StringInfo *) GetNextValueInLinkedList(options);
  while (option != (const StringInfo *) NULL)
  {
    status&=LoadCoderCache(coder_cache,(const char *)
      GetStringInfoDatum(option),GetStringInfoPath(option),0,exception);
    option=(const StringInfo *) GetNextValueInLinkedList(options);
  }
  options=DestroyConfigureOptions(options);
  /*
    Load built-in coder map.
  */
  for (i=0; i < (ssize_t) (sizeof(CoderMap)/sizeof(*CoderMap)); i++)
  {
    CoderInfo
      *coder_info;

    register const CoderMapInfo
      *p;

    p=CoderMap+i;
    coder_info=(CoderInfo *) AcquireMagickMemory(sizeof(*coder_info));
    if (coder_info == (CoderInfo *) NULL)
      {
        (void) ThrowMagickException(exception,GetMagickModule(),
          ResourceLimitError,"MemoryAllocationFailed","`%s'",p->name);
        continue;
      }
    (void) ResetMagickMemory(coder_info,0,sizeof(*coder_info));
    coder_info->path=(char *) "[built-in]";
    coder_info->magick=(char *) p->magick;
    coder_info->name=(char *) p->name;
    coder_info->exempt=MagickTrue;
    coder_info->signature=MagickCoreSignature;
    status&=AddValueToSplayTree(coder_cache,ConstantString(coder_info->magick),
      coder_info);
    if (status == MagickFalse)
      (void) ThrowMagickException(exception,GetMagickModule(),
        ResourceLimitError,"MemoryAllocationFailed","`%s'",coder_info->name);
  }
  return(coder_cache);
}

//.........这里部分代码省略.........
                      (LocaleCompare(token,"UltraLight") == 0) )
              {
                type_info->weight=200;
              }

            else if (LocaleCompare(token,"Light") == 0)
              {
                type_info->weight=300;
              }

            else if ( (LocaleCompare(token,"Normal") == 0) ||
                      (LocaleCompare(token,"Regular") == 0) )
              {
                type_info->weight=400;
              }

            else if (LocaleCompare(token,"Medium") == 0)
              {
                type_info->weight=500;
              }

            else if ( (LocaleCompare(token,"SemiBold") == 0) ||
                      (LocaleCompare(token,"DemiBold") == 0) )
              {
                type_info->weight=600;
              }

            else if ( (LocaleCompare(token,"ExtraBold") == 0) ||
                      (LocaleCompare(token,"UltraBold") == 0) )
              {
                type_info->weight=800;
              }

            else if ( (LocaleCompare(token,"Heavy") == 0) ||
                      (LocaleCompare(token,"Black") == 0) )
              {
                type_info->weight=900;
              }

            else if (LocaleCompare(token,"Condensed") == 0)
              {
                type_info->stretch = CondensedStretch;
              }

            else if (LocaleCompare(token,"Expanded") == 0)
              {
                type_info->stretch = ExpandedStretch;
              }

            else if (LocaleCompare(token,"ExtraCondensed") == 0)
              {
                type_info->stretch = ExtraCondensedStretch;
              }

            else if (LocaleCompare(token,"ExtraExpanded") == 0)
              {
                type_info->stretch = ExtraExpandedStretch;
              }

            else if (LocaleCompare(token,"SemiCondensed") == 0)
              {
                type_info->stretch = SemiCondensedStretch;
              }

            else if (LocaleCompare(token,"SemiExpanded") == 0)
              {
                type_info->stretch = SemiExpandedStretch;
              }

            else if (LocaleCompare(token,"UltraCondensed") == 0)
              {
                type_info->stretch = UltraCondensedStretch;
              }

            else if (LocaleCompare(token,"UltraExpanded") == 0)
              {
                type_info->stretch = UltraExpandedStretch;
              }

            else
              {
                family_extent=q;
              }
          }

        (void) CopyMagickString(buffer,value_name,family_extent-value_name+1);
        StripString(buffer);
        type_info->family=ConstantString(buffer);

        list_entries++;
        status=AddValueToSplayTree(type_cache,ConstantString(type_info->name),
          type_info);
        if (status == MagickFalse)
          (void) ThrowMagickException(exception,GetMagickModule(),
            ResourceLimitError,"MemoryAllocationFailed","`%s'",type_info->name);
      }
  }
  RegCloseKey(reg_key);
  return(MagickTrue);
}

//.........这里部分代码省略.........
          FcPatternDestroy(pattern);
        }
      FcObjectSetDestroy(object_set);
    }
  if (font_set == (FcFontSet *) NULL)
    {
      FcConfigDestroy(font_config);
      return(MagickFalse);
    }
  for (i=0; i < (ssize_t) font_set->nfont; i++)
  {
    status=FcPatternGetString(font_set->fonts[i],FC_FAMILY,0,&family);
    if (status != FcResultMatch)
      continue;
    status=FcPatternGetString(font_set->fonts[i],FC_FILE,0,&file);
    if (status != FcResultMatch)
      continue;
    *extension='\0';
    GetPathComponent((const char *) file,ExtensionPath,extension);
    if ((*extension != '\0') && (LocaleCompare(extension,"gz") == 0))
      continue;
    type_info=(TypeInfo *) AcquireMagickMemory(sizeof(*type_info));
    if (type_info == (TypeInfo *) NULL)
      continue;
    (void) ResetMagickMemory(type_info,0,sizeof(*type_info));
    type_info->path=ConstantString("System Fonts");
    type_info->signature=MagickSignature;
    (void) CopyMagickString(name,"Unknown",MaxTextExtent);
    status=FcPatternGetString(font_set->fonts[i],FC_FULLNAME,0,&fullname);
    if ((status == FcResultMatch) && (fullname != (FcChar8 *) NULL))
      (void) CopyMagickString(name,(const char *) fullname,MaxTextExtent);
    else
      {
        if (family != (FcChar8 *) NULL)
          (void) CopyMagickString(name,(const char *) family,MaxTextExtent);
        status=FcPatternGetString(font_set->fonts[i],FC_STYLE,0,&style);
        if ((status == FcResultMatch) && (style != (FcChar8 *) NULL) &&
            (LocaleCompare((const char *) style,"Regular") != 0))
          {
            (void) ConcatenateMagickString(name," ",MaxTextExtent);
            (void) ConcatenateMagickString(name,(const char *) style,
              MaxTextExtent);
          }
      }
    type_info->name=ConstantString(name);
    (void) SubstituteString(&type_info->name," ","-");
    type_info->family=ConstantString((const char *) family);
    status=FcPatternGetInteger(font_set->fonts[i],FC_SLANT,0,&slant);
    type_info->style=NormalStyle;
    if (slant == FC_SLANT_ITALIC)
      type_info->style=ItalicStyle;
    if (slant == FC_SLANT_OBLIQUE)
      type_info->style=ObliqueStyle;
    status=FcPatternGetInteger(font_set->fonts[i],FC_WIDTH,0,&width);
    type_info->stretch=NormalStretch;
    if (width >= FC_WIDTH_ULTRACONDENSED)
      type_info->stretch=UltraCondensedStretch;
    if (width >= FC_WIDTH_EXTRACONDENSED)
      type_info->stretch=ExtraCondensedStretch;
    if (width >= FC_WIDTH_CONDENSED)
      type_info->stretch=CondensedStretch;
    if (width >= FC_WIDTH_SEMICONDENSED)
      type_info->stretch=SemiCondensedStretch;
    if (width >= FC_WIDTH_NORMAL)
      type_info->stretch=NormalStretch;
    if (width >= FC_WIDTH_SEMIEXPANDED)
      type_info->stretch=SemiExpandedStretch;
    if (width >= FC_WIDTH_EXPANDED)
      type_info->stretch=ExpandedStretch;
    if (width >= FC_WIDTH_EXTRAEXPANDED)
      type_info->stretch=ExtraExpandedStretch;
    if (width >= FC_WIDTH_ULTRAEXPANDED)
      type_info->stretch=UltraExpandedStretch;
    type_info->weight=400;
    status=FcPatternGetInteger(font_set->fonts[i],FC_WEIGHT,0,&weight);
    if (weight >= FC_WEIGHT_THIN)
      type_info->weight=100;
    if (weight >= FC_WEIGHT_EXTRALIGHT)
      type_info->weight=200;
    if (weight >= FC_WEIGHT_LIGHT)
      type_info->weight=300;
    if (weight >= FC_WEIGHT_NORMAL)
      type_info->weight=400;
    if (weight >= FC_WEIGHT_MEDIUM)
      type_info->weight=500;
    if (weight >= FC_WEIGHT_DEMIBOLD)
      type_info->weight=600;
    if (weight >= FC_WEIGHT_BOLD)
      type_info->weight=700;
    if (weight >= FC_WEIGHT_EXTRABOLD)
      type_info->weight=800;
    if (weight >= FC_WEIGHT_BLACK)
      type_info->weight=900;
    type_info->glyphs=ConstantString((const char *) file);
    (void) AddValueToSplayTree(type_list,type_info->name,type_info);
  }
  FcFontSetDestroy(font_set);
  FcConfigDestroy(font_config);
  return(MagickTrue);
}

MagickExport int AcquireUniqueFileResource(char *path)
{
#if !defined(O_NOFOLLOW)
#define O_NOFOLLOW 0
#endif
#if !defined(TMP_MAX)
# define TMP_MAX  238328
#endif

  int
    c,
    file;

  register char
    *p;

  register ssize_t
    i;

  static const char
    portable_filename[65] =
      "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_-";

  StringInfo
    *key;

  unsigned char
    *datum;

  assert(path != (char *) NULL);
  (void) LogMagickEvent(ResourceEvent,GetMagickModule(),"...");
  if (random_info == (RandomInfo *) NULL)
    {
      LockSemaphoreInfo(resource_semaphore);
      if (random_info == (RandomInfo *) NULL)
        random_info=AcquireRandomInfo();
      UnlockSemaphoreInfo(resource_semaphore);
    }
  file=(-1);
  for (i=0; i < (ssize_t) TMP_MAX; i++)
  {
    /*
      Get temporary pathname.
    */
    (void) GetPathTemplate(path);
    key=GetRandomKey(random_info,6);
    p=path+strlen(path)-12;
    datum=GetStringInfoDatum(key);
    for (i=0; i < (ssize_t) GetStringInfoLength(key); i++)
    {
      c=(int) (datum[i] & 0x3f);
      *p++=portable_filename[c];
    }
    key=DestroyStringInfo(key);
#if defined(MAGICKCORE_HAVE_MKSTEMP)
    file=mkstemp(path);
    if (file != -1)
      {
#if defined(MAGICKCORE_HAVE_FCHMOD)
        (void) fchmod(file,0600);
#endif
#if defined(__OS2__)
        setmode(file,O_BINARY);
#endif
        break;
      }
#endif
    key=GetRandomKey(random_info,12);
    p=path+strlen(path)-12;
    datum=GetStringInfoDatum(key);
    for (i=0; i < (ssize_t) GetStringInfoLength(key); i++)
    {
      c=(int) (datum[i] & 0x3f);
      *p++=portable_filename[c];
    }
    key=DestroyStringInfo(key);
    file=open_utf8(path,O_RDWR | O_CREAT | O_EXCL | O_BINARY | O_NOFOLLOW,
      S_MODE);
    if ((file >= 0) || (errno != EEXIST))
      break;
  }
  (void) LogMagickEvent(ResourceEvent,GetMagickModule(),"%s",path);
  if (file == -1)
    return(file);
  if (resource_semaphore == (SemaphoreInfo *) NULL)
    ActivateSemaphoreInfo(&resource_semaphore);
  LockSemaphoreInfo(resource_semaphore);
  if (temporary_resources == (SplayTreeInfo *) NULL)
    temporary_resources=NewSplayTree(CompareSplayTreeString,
      DestroyTemporaryResources,(void *(*)(void *)) NULL);
  UnlockSemaphoreInfo(resource_semaphore);
  (void) AddValueToSplayTree(temporary_resources,ConstantString(path),
    (const void *) NULL);
  return(file);
}

//.........这里部分代码省略.........
    (void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",
      image_info->filename);
  assert(exception != (ExceptionInfo *) NULL);
  assert(exception->signature == MagickSignature);
  image=AcquireImage(image_info);
  status=OpenBlob(image_info,image,ReadBinaryBlobMode,exception);
  if (status == MagickFalse)
    {
      image=DestroyImageList(image);
      return((Image *) NULL);
    }
  (void) CloseBlob(image);
  (void) DestroyImageList(image);
  /*
    Convert DNG to PPM with delegate.
  */
  image=AcquireImage(image_info);
  read_info=CloneImageInfo(image_info);
  (void) InvokeDelegate(read_info,image,"dng:decode",(char *) NULL,exception);
  image=DestroyImage(image);
  (void) FormatMagickString(read_info->filename,MaxTextExtent,"%s.png",
    read_info->unique);
  sans_exception=AcquireExceptionInfo();
  image=ReadImage(read_info,sans_exception);
  sans_exception=DestroyExceptionInfo(sans_exception);
  if (image == (Image *) NULL)
    {
      (void) FormatMagickString(read_info->filename,MaxTextExtent,"%s.ppm",
        read_info->unique);
      image=ReadImage(read_info,exception);
    }
  (void) RelinquishUniqueFileResource(read_info->filename);
  if (image != (Image *) NULL)
    {
      char
        filename[MaxTextExtent],
        *xml;

      ExceptionInfo
        *sans;

      (void) CopyMagickString(image->magick,read_info->magick,MaxTextExtent);
      (void) FormatMagickString(filename,MaxTextExtent,"%s.ufraw",
        read_info->unique);
      sans=AcquireExceptionInfo();
      xml=FileToString(filename,MaxTextExtent,sans);
      (void) RelinquishUniqueFileResource(filename);
      if (xml != (char *) NULL)
        {
          XMLTreeInfo
           *ufraw;

          /*
            Inject 
          */
          ufraw=NewXMLTree(xml,sans);
          if (ufraw != (XMLTreeInfo *) NULL)
            {
              char
                *content,
                property[MaxTextExtent];

              const char
                *tag;

              XMLTreeInfo
                *next;

              if (image->properties == (void *) NULL)
                ((Image *) image)->properties=NewSplayTree(
                  CompareSplayTreeString,RelinquishMagickMemory,
                  RelinquishMagickMemory);
              next=GetXMLTreeChild(ufraw,(const char *) NULL);
              while (next != (XMLTreeInfo *) NULL)
              {
                tag=GetXMLTreeTag(next);
                if (tag == (char *) NULL)
                  tag="unknown";
                (void) FormatMagickString(property,MaxTextExtent,"dng:%s",tag);
                content=ConstantString(GetXMLTreeContent(next)); 
                StripString(content);
                if ((LocaleCompare(tag,"log") != 0) &&
                    (LocaleCompare(tag,"InputFilename") != 0) &&
                    (LocaleCompare(tag,"OutputFilename") != 0) &&
                    (LocaleCompare(tag,"OutputType") != 0) &&
                    (strlen(content) != 0))
                  (void) AddValueToSplayTree((SplayTreeInfo *)
                    ((Image *) image)->properties,ConstantString(property),
                    content);
                next=GetXMLTreeSibling(next);
              }
              ufraw=DestroyXMLTree(ufraw);
            }
          xml=DestroyString(xml);
        }
      sans=DestroyExceptionInfo(sans);
    }
  read_info=DestroyImageInfo(read_info);
  return(image);
}

MagickExport int AcquireUniqueFileResource(char *path)
{
#if !defined(O_NOFOLLOW)
#define O_NOFOLLOW 0
#endif
#if !defined(TMP_MAX)
# define TMP_MAX  238328
#endif

  char
    *resource;

  int
    c,
    file;

  register char
    *p;

  register long
    i;

  static const char
    portable_filename[65] =
      "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789_-";

  StringInfo
    *key;

  unsigned char
    *datum;

  assert(path != (char *) NULL);
  (void) LogMagickEvent(ResourceEvent,GetMagickModule(),"%s",path);
  if (random_info == (RandomInfo *) NULL)
    random_info=AcquireRandomInfo();
  file=(-1);
  for (i=0; i < TMP_MAX; i++)
  {
    /*
      Get temporary pathname.
    */
    (void) GetPathTemplate(path);
#if defined(MAGICKCORE_HAVE_MKSTEMP)
    file=mkstemp(path);
    if (file != -1)
      break;
#endif
    key=GetRandomKey(random_info,8);
    p=path+strlen(path)-8;
    datum=GetStringInfoDatum(key);
    for (i=0; i < 8; i++)
    {
      c=(int) (datum[i] & 0x3f);
      *p++=portable_filename[c];
    }
    key=DestroyStringInfo(key);
    file=open(path,O_RDWR | O_CREAT | O_EXCL | O_BINARY | O_NOFOLLOW,S_MODE);
    if ((file > 0) || (errno != EEXIST))
      break;
  }
  (void) LogMagickEvent(ResourceEvent,GetMagickModule(),"%s",path);
  if (file == -1)
    return(file);
  AcquireSemaphoreInfo(&resource_semaphore);
  if (temporary_resources == (SplayTreeInfo *) NULL)
    temporary_resources=NewSplayTree(CompareSplayTreeString,
      RelinquishMagickMemory,DestroyTemporaryResources);
  RelinquishSemaphoreInfo(resource_semaphore);
  resource=ConstantString(path);
  (void) AddValueToSplayTree(temporary_resources,resource,resource);
  return(file);
}

//.........这里部分代码省略.........
        /*
          Locale element.
        */
        while ((*token != '>') && (*q != '\0'))
        {
          (void) CopyMagickString(keyword,token,MaxTextExtent);
          GetMagickToken(q,&q,token);
          if (*token != '=')
            continue;
          GetMagickToken(q,&q,token);
        }
        continue;
      }
    if (LocaleCompare(keyword,"</locale>") == 0)
      {
        ChopLocaleComponents(tag,1);
        (void) ConcatenateMagickString(tag,"/",MaxTextExtent);
        continue;
      }
    if (LocaleCompare(keyword,"<localemap>") == 0)
      continue;
    if (LocaleCompare(keyword,"</localemap>") == 0)
      continue;
    if (LocaleCompare(keyword,"<message") == 0)
      {
        /*
          Message element.
        */
        while ((*token != '>') && (*q != '\0'))
        {
          (void) CopyMagickString(keyword,token,MaxTextExtent);
          GetMagickToken(q,&q,token);
          if (*token != '=')
            continue;
          GetMagickToken(q,&q,token);
          if (LocaleCompare(keyword,"name") == 0)
            {
              (void) ConcatenateMagickString(tag,token,MaxTextExtent);
              (void) ConcatenateMagickString(tag,"/",MaxTextExtent);
            }
        }
        for (p=(char *) q; (*q != '<') && (*q != '\0'); q++) ;
        while (isspace((int) ((unsigned char) *p)) != 0)
          p++;
        q--;
        while ((isspace((int) ((unsigned char) *q)) != 0) && (q > p))
          q--;
        (void) CopyMagickString(message,p,(size_t) (q-p+2));
        locale_info=(LocaleInfo *) AcquireMagickMemory(sizeof(*locale_info));
        if (locale_info == (LocaleInfo *) NULL)
          ThrowFatalException(ResourceLimitFatalError,"MemoryAllocationFailed");
        (void) ResetMagickMemory(locale_info,0,sizeof(*locale_info));
        locale_info->path=ConstantString(filename);
        locale_info->tag=ConstantString(tag);
        locale_info->message=ConstantString(message);
        locale_info->signature=MagickSignature;
        status=AddValueToSplayTree(locale_list,locale_info->tag,locale_info);
        if (status == MagickFalse)
          (void) ThrowMagickException(exception,GetMagickModule(),
            ResourceLimitError,"MemoryAllocationFailed","`%s'",
            locale_info->tag);
        (void) ConcatenateMagickString(tag,message,MaxTextExtent);
        (void) ConcatenateMagickString(tag,"\n",MaxTextExtent);
        q++;
        continue;
      }
    if (LocaleCompare(keyword,"</message>") == 0)
      {
        ChopLocaleComponents(tag,2);
        (void) ConcatenateMagickString(tag,"/",MaxTextExtent);
        continue;
      }
    if (*keyword == '<')
      {
        /*
          Subpath element.
        */
        if (*(keyword+1) == '?')
          continue;
        if (*(keyword+1) == '/')
          {
            ChopLocaleComponents(tag,1);
            if (*tag != '\0')
              (void) ConcatenateMagickString(tag,"/",MaxTextExtent);
            continue;
          }
        token[strlen(token)-1]='\0';
        (void) CopyMagickString(token,token+1,MaxTextExtent);
        (void) ConcatenateMagickString(tag,token,MaxTextExtent);
        (void) ConcatenateMagickString(tag,"/",MaxTextExtent);
        continue;
      }
    GetMagickToken(q,(const char **) NULL,token);
    if (*token != '=')
      continue;
  }
  token=(char *) RelinquishMagickMemory(token);
  (void) SetFatalErrorHandler(fatal_handler);
  return(status);
}

MagickExport int AcquireUniqueFileResource(char *path)
{
#if !defined(O_NOFOLLOW)
#define O_NOFOLLOW 0
#endif
#if !defined(TMP_MAX)
# define TMP_MAX  238328
#endif

  char
    *resource;

  int
    c,
    file;

  register char
    *p;

  register long
    i;

  unsigned char
    key[8];

  assert(path != (char *) NULL);
  (void) LogMagickEvent(TraceEvent,GetMagickModule(),"...");
  file=(-1);
  for (i=0; i < TMP_MAX; i++)
  {
    /*
      Get temporary pathname.
    */
    (void) GetPathTemplate(path);
#if defined(HAVE_MKSTEMP)
    file=mkstemp(path);
    if (file != -1)
      break;
#endif
    GetRandomKey(key,8);
    p=path+strlen(path)-8;
    for (i=0; i < 8; i++)
    {
      c=(int) (key[i] & 0x1f);
      *p++=(char) (c > 9 ? c+(int) 'a'-10 : c+(int) '0');
    }
    file=open(path,O_RDWR | O_CREAT | O_EXCL | O_BINARY | O_NOFOLLOW,S_MODE);
    if ((file > 0) || (errno != EEXIST))
      break;
  }
  (void) LogMagickEvent(ResourceEvent,GetMagickModule(),"%s",path);
  if (file == -1)
    return(file);
  (void) AcquireMagickResource(FileResource,1);
  if (temporary_resources == (SplayTreeInfo *) NULL)
    temporary_resources=NewSplayTree(CompareSplayTreeString,
      RelinquishMagickMemory,DestroyTemporaryResources);
  resource=ConstantString(AcquireString(path));
  (void) AddValueToSplayTree(temporary_resources,resource,resource);
  return(file);
}

//.........这里部分代码省略.........
                status=LoadTypeList(xml,path,depth+1,exception);
                xml=DestroyString(xml);
              }
          }
      }
    include=GetNextXMLTreeTag(include);
  }
  *font_path='\0';
#if defined(__WINDOWS__)
  if (NTGhostscriptFonts(font_path,MaxTextExtent-2))
    (void) ConcatenateMagickString(font_path,DirectorySeparator,MaxTextExtent);
#endif
  type=GetXMLTreeChild(type_map,"type");
  while (type != (XMLTreeInfo *) NULL)
  {
    /*
      Process type element.
    */
    type_info=(TypeInfo *) AcquireMagickMemory(sizeof(*type_info));
    if (type_info == (TypeInfo *) NULL)
      ThrowFatalException(ResourceLimitFatalError,"MemoryAllocationFailed");
    (void) ResetMagickMemory(type_info,0,sizeof(*type_info));
    type_info->path=ConstantString(filename);
    type_info->signature=MagickSignature;
    attribute=GetXMLTreeAttribute(type,"encoding");
    if (attribute != (const char *) NULL)
      type_info->encoding=ConstantString(attribute);
    attribute=GetXMLTreeAttribute(type,"face");
    if (attribute != (const char *) NULL)
      type_info->face=(unsigned long) atol(attribute);
    attribute=GetXMLTreeAttribute(type,"family");
    if (attribute != (const char *) NULL)
      type_info->family=ConstantString(attribute);
    attribute=GetXMLTreeAttribute(type,"format");
    if (attribute != (const char *) NULL)
      type_info->format=ConstantString(attribute);
    attribute=GetXMLTreeAttribute(type,"foundry");
    if (attribute != (const char *) NULL)
      type_info->foundry=ConstantString(attribute);
    attribute=GetXMLTreeAttribute(type,"fullname");
    if (attribute != (const char *) NULL)
      type_info->description=ConstantString(attribute);
    attribute=GetXMLTreeAttribute(type,"glyphs");
    if (attribute != (const char *) NULL)
      {
        char
          *path;

        path=ConstantString(attribute);
#if defined(__WINDOWS__)
        if (strchr(path,'@') != (char *) NULL)
          (void) SubstituteString(&path,"@[email protected]",font_path);
#endif
        type_info->glyphs=path;
      }
    attribute=GetXMLTreeAttribute(type,"metrics");
    if (attribute != (const char *) NULL)
      {
        char
          *path;

        path=ConstantString(attribute);
#if defined(__WINDOWS__)
        if (strchr(path,'@') != (char *) NULL)
          (void) SubstituteString(&path,"@[email protected]",font_path);
#endif
        type_info->metrics=path;
      }
    attribute=GetXMLTreeAttribute(type,"name");
    if (attribute != (const char *) NULL)
      type_info->name=ConstantString(attribute);
    attribute=GetXMLTreeAttribute(type,"stealth");
    if (attribute != (const char *) NULL)
      type_info->stealth=IsMagickTrue(attribute);
    attribute=GetXMLTreeAttribute(type,"stretch");
    if (attribute != (const char *) NULL)
      type_info->stretch=(StretchType) ParseMagickOption(MagickStretchOptions,
        MagickFalse,attribute);
    attribute=GetXMLTreeAttribute(type,"style");
    if (attribute != (const char *) NULL)
      type_info->style=(StyleType) ParseMagickOption(MagickStyleOptions,
        MagickFalse,attribute);
    attribute=GetXMLTreeAttribute(type,"weight");
    if (attribute != (const char *) NULL)
      {
        type_info->weight=(unsigned long) atol(attribute);
        if (LocaleCompare(attribute,"bold") == 0)
          type_info->weight=700;
        if (LocaleCompare(attribute,"normal") == 0)
          type_info->weight=400;
      }
    status=AddValueToSplayTree(type_list,type_info->name,type_info);
    if (status == MagickFalse)
      (void) ThrowMagickException(exception,GetMagickModule(),
        ResourceLimitError,"MemoryAllocationFailed","`%s'",filename);
    type=GetNextXMLTreeTag(type);
  }
  type_map=DestroyXMLTree(type_map);
  return(status);
}

/*
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%                                                                             %
%                                                                             %
%                                                                             %
%  L o a d C o d e r L i s t s                                                %
%                                                                             %
%                                                                             %
%                                                                             %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
%  LoadCoderLists() loads one or more coder configuration file which
%  provides a mapping between coder attributes and a coder name.
%
%  The format of the LoadCoderLists coder is:
%
%      MagickBooleanType LoadCoderLists(const char *filename,
%        ExceptionInfo *exception)
%
%  A description of each parameter follows:
%
%    o filename: the font file name.
%
%    o exception: return any errors or warnings in this structure.
%
*/
static MagickBooleanType LoadCoderLists(const char *filename,
  ExceptionInfo *exception)
{
  const StringInfo
    *option;

  LinkedListInfo
    *options;

  MagickStatusType
    status;

  register long
    i;

  /*
    Load built-in coder map.
  */
  status=MagickFalse;
  if (coder_list == (SplayTreeInfo *) NULL)
    {
      coder_list=NewSplayTree(CompareSplayTreeString,RelinquishMagickMemory,
        DestroyCoderNode);
      if (coder_list == (SplayTreeInfo *) NULL)
        {
          ThrowFileException(exception,ResourceLimitError,
            "MemoryAllocationFailed",filename);
          return(MagickFalse);
        }
    }
  for (i=0; i < (long) (sizeof(CoderMap)/sizeof(*CoderMap)); i++)
  {
    CoderInfo
      *coder_info;

    register const CoderMapInfo
      *p;

    p=CoderMap+i;
    coder_info=(CoderInfo *) AcquireAlignedMemory(1,sizeof(*coder_info));
    if (coder_info == (CoderInfo *) NULL)
      {
        (void) ThrowMagickException(exception,GetMagickModule(),
          ResourceLimitError,"MemoryAllocationFailed","`%s'",coder_info->name);
        continue;
      }
    (void) ResetMagickMemory(coder_info,0,sizeof(*coder_info));
    coder_info->path=(char *) "[built-in]";
    coder_info->magick=(char *) p->magick;
    coder_info->name=(char *) p->name;
    coder_info->exempt=MagickTrue;
    coder_info->signature=MagickSignature;
    status=AddValueToSplayTree(coder_list,ConstantString(coder_info->magick),
      coder_info);
    if (status == MagickFalse)
      (void) ThrowMagickException(exception,GetMagickModule(),
        ResourceLimitError,"MemoryAllocationFailed","`%s'",coder_info->name);
  }
  /*
    Load external coder map.
  */
  options=GetConfigureOptions(filename,exception);
  option=(const StringInfo *) GetNextValueInLinkedList(options);
  while (option != (const StringInfo *) NULL)
  {
    status|=LoadCoderList((const char *) GetStringInfoDatum(option),
      GetStringInfoPath(option),0,exception);
    option=(const StringInfo *) GetNextValueInLinkedList(options);
  }
  options=DestroyConfigureOptions(options);
  return(status != 0 ? MagickTrue : MagickFalse);
}