static SplayTreeInfo *AcquireLocaleSplayTree(const char *filename,
const char *locale,ExceptionInfo *exception)
{
MagickStatusType
status;
SplayTreeInfo
*locale_cache;
locale_cache=NewSplayTree(CompareSplayTreeString,(void *(*)(void *)) NULL,
DestroyLocaleNode);
if (locale_cache == (SplayTreeInfo *) NULL)
ThrowFatalException(ResourceLimitFatalError,"MemoryAllocationFailed");
status=MagickTrue;
#if !defined(MAGICKCORE_ZERO_CONFIGURATION_SUPPORT)
{
const StringInfo
*option;
LinkedListInfo
*options;
options=GetLocaleOptions(filename,exception);
option=(const StringInfo *) GetNextValueInLinkedList(options);
while (option != (const StringInfo *) NULL)
{
status&=LoadLocaleCache(locale_cache,(const char *)
GetStringInfoDatum(option),GetStringInfoPath(option),locale,0,
exception);
option=(const StringInfo *) GetNextValueInLinkedList(options);
}
options=DestroyLocaleOptions(options);
if (GetNumberOfNodesInSplayTree(locale_cache) == 0)
{
options=GetLocaleOptions("english.xml",exception);
option=(const StringInfo *) GetNextValueInLinkedList(options);
while (option != (const StringInfo *) NULL)
{
status&=LoadLocaleCache(locale_cache,(const char *)
GetStringInfoDatum(option),GetStringInfoPath(option),locale,0,
exception);
option=(const StringInfo *) GetNextValueInLinkedList(options);
}
options=DestroyLocaleOptions(options);
}
}
#endif
if (GetNumberOfNodesInSplayTree(locale_cache) == 0)
status&=LoadLocaleCache(locale_cache,LocaleMap,"built-in",locale,0,
exception);
return(locale_cache);
}
/*
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% %
% %
% %
% 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)
{
#if defined(UseEmbeddableMagick)
return(LoadCoderList(CoderMap,"built-in",0,exception));
#else
const StringInfo
*option;
LinkedListInfo
*options;
MagickStatusType
status;
status=MagickFalse;
options=GetConfigureOptions(filename,exception);
option=(const StringInfo *) GetNextValueInLinkedList(options);
while (option != (const StringInfo *) NULL)
{
status|=LoadCoderList((const char *) option->datum,option->path,0,
exception);
option=(const StringInfo *) GetNextValueInLinkedList(options);
}
options=DestroyConfigureOptions(options);
if ((coder_list == (SplayTreeInfo *) NULL) ||
(GetNumberOfNodesInSplayTree(coder_list) == 0))
status|=LoadCoderList(CoderMap,"built-in",0,exception);
else
(void) SetExceptionInfo(exception,UndefinedException);
return(status != 0 ? MagickTrue : MagickFalse);
#endif
}
/*
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% %
% %
% %
+ G e t C o d e r I n f o %
% %
% %
% %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% GetCoderInfo searches the coder list for the specified name and if found
% returns attributes for that coder.
%
% The format of the GetCoderInfo method is:
%
% const CoderInfo *GetCoderInfo(const char *name,ExceptionInfo *exception)
%
% A description of each parameter follows:
%
% o name: The coder name.
%
% o exception: Return any errors or warnings in this structure.
%
%
*/
MagickExport const CoderInfo *GetCoderInfo(const char *name,
ExceptionInfo *exception)
{
register const CoderInfo
*p;
assert(exception != (ExceptionInfo *) NULL);
if ((coder_list == (SplayTreeInfo *) NULL) ||
(instantiate_coder == MagickFalse))
if (InitializeCoderList(exception) == MagickFalse)
return((const CoderInfo *) NULL);
if ((coder_list == (SplayTreeInfo *) NULL) ||
(GetNumberOfNodesInSplayTree(coder_list) == 0))
return((const CoderInfo *) NULL);
if ((name == (const char *) NULL) || (LocaleCompare(name,"*") == 0))
{
ResetSplayTreeIterator(coder_list);
return((const CoderInfo *) GetNextValueInSplayTree(coder_list));
}
/*
Search for requested coder.
*/
AcquireSemaphoreInfo(&coder_semaphore);
ResetSplayTreeIterator(coder_list);
p=(const CoderInfo *) GetNextValueInSplayTree(coder_list);
while (p != (const CoderInfo *) NULL)
{
if (LocaleCompare(name,p->magick) == 0)
break;
p=(const CoderInfo *) GetNextValueInSplayTree(coder_list);
}
RelinquishSemaphoreInfo(coder_semaphore);
return(p);
}
/*
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% %
% %
% %
% 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)
{
#if defined(MAGICKCORE_EMBEDDABLE_SUPPORT)
return(LoadCoderList(CoderMap,"built-in",0,exception));
#else
const StringInfo
*option;
LinkedListInfo
*options;
MagickStatusType
status;
status=MagickFalse;
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);
if ((coder_list == (SplayTreeInfo *) NULL) ||
(GetNumberOfNodesInSplayTree(coder_list) == 0))
status|=LoadCoderList(CoderMap,"built-in",0,exception);
return(status != 0 ? MagickTrue : MagickFalse);
#endif
}
/*
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% %
% %
% %
+ G e t L o c a l e I n f o _ %
% %
% %
% %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% GetLocaleInfo_() searches the locale list for the specified tag and if
% found returns attributes for that element.
%
% The format of the GetLocaleInfo method is:
%
% const LocaleInfo *GetLocaleInfo_(const char *tag,
% ExceptionInfo *exception)
%
% A description of each parameter follows:
%
% o tag: The locale tag.
%
% o exception: Return any errors or warnings in this structure.
%
%
*/
MagickExport const LocaleInfo *GetLocaleInfo_(const char *tag,
ExceptionInfo *exception)
{
register const LocaleInfo
*p;
assert(exception != (ExceptionInfo *) NULL);
if ((locale_list == (SplayTreeInfo *) NULL) ||
(instantiate_locale == MagickFalse))
if (InitializeLocaleList(exception) == MagickFalse)
return((const LocaleInfo *) NULL);
if ((locale_list == (SplayTreeInfo *) NULL) ||
(GetNumberOfNodesInSplayTree(locale_list) == 0))
return((const LocaleInfo *) NULL);
if ((tag == (const char *) NULL) || (LocaleCompare(tag,"*") == 0))
{
ResetSplayTreeIterator(locale_list);
return((const LocaleInfo *) GetNextValueInSplayTree(locale_list));
}
/*
Search for named tag.
*/
AcquireSemaphoreInfo(&locale_semaphore);
ResetSplayTreeIterator(locale_list);
p=(const LocaleInfo *) GetNextValueInSplayTree(locale_list);
while (p != (const LocaleInfo *) NULL)
{
if (LocaleCompare(tag,p->tag) == 0)
break;
p=(const LocaleInfo *) GetNextValueInSplayTree(locale_list);
}
RelinquishSemaphoreInfo(locale_semaphore);
return(p);
}
/*
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% %
% %
% %
% L o a d L o c a l e L i s t s %
% %
% %
% %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% LoadLocaleList() loads one or more locale configuration file which
% provides a mapping between locale attributes and a locale tag.
%
% The format of the LoadLocaleLists method is:
%
% MagickBooleanType LoadLocaleLists(const char *filename,
% ExceptionInfo *exception)
%
% A description of each parameter follows:
%
% o filename: The font file tag.
%
% o locale: The actual locale.
%
% o exception: Return any errors or warnings in this structure.
%
%
*/
static MagickBooleanType LoadLocaleLists(const char *filename,
const char *locale,ExceptionInfo *exception)
{
#if defined(UseEmbeddableMagick)
return(LoadLocaleList(LocaleMap,"built-in",locale,0,exception));
#else
const StringInfo
*option;
LinkedListInfo
*options;
MagickStatusType
status;
status=MagickFalse;
options=GetLocaleOptions(filename,exception);
option=(const StringInfo *) GetNextValueInLinkedList(options);
while (option != (const StringInfo *) NULL)
{
status|=LoadLocaleList((const char *) option->datum,option->path,locale,0,
exception);
option=(const StringInfo *) GetNextValueInLinkedList(options);
}
options=DestroyLocaleOptions(options);
if ((locale_list == (SplayTreeInfo *) NULL) ||
(GetNumberOfNodesInSplayTree(locale_list) == 0))
{
options=GetLocaleOptions("english.xml",exception);
option=(const StringInfo *) GetNextValueInLinkedList(options);
while (option != (const StringInfo *) NULL)
{
status|=LoadLocaleList((const char *) option->datum,option->path,locale,
0,exception);
option=(const StringInfo *) GetNextValueInLinkedList(options);
}
options=DestroyLocaleOptions(options);
}
if ((locale_list == (SplayTreeInfo *) NULL) ||
(GetNumberOfNodesInSplayTree(locale_list) == 0))
status|=LoadLocaleList(LocaleMap,"built-in",locale,0,exception);
return(status != 0 ? MagickTrue : MagickFalse);
#endif
}
/*
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% %
% %
% %
% L o a d T y p e L i s t s %
% %
% %
% %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% LoadTypeList() loads one or more type configuration files which provides a
% mapping between type attributes and a type name.
%
% The format of the LoadTypeLists method is:
%
% MagickBooleanType LoadTypeLists(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 LoadTypeLists(const char *filename,
ExceptionInfo *exception)
{
#if defined(MAGICKCORE_ZERO_CONFIGURATION_SUPPORT)
return(LoadTypeList(TypeMap,"built-in",0,exception));
#else
char
*font_path,
path[MaxTextExtent];
const StringInfo
*option;
LinkedListInfo
*options;
MagickStatusType
status;
status=MagickFalse;
*path='\0';
options=GetConfigureOptions(filename,exception);
option=(const StringInfo *) GetNextValueInLinkedList(options);
while (option != (const StringInfo *) NULL)
{
(void) CopyMagickString(path,GetStringInfoPath(option),MaxTextExtent);
status&=LoadTypeList((const char *) GetStringInfoDatum(option),
GetStringInfoPath(option),0,exception);
option=(const StringInfo *) GetNextValueInLinkedList(options);
}
options=DestroyConfigureOptions(options);
font_path=GetEnvironmentValue("MAGICK_FONT_PATH");
if (font_path != (char *) NULL)
{
char
*option;
/*
Search MAGICK_FONT_PATH.
*/
(void) FormatLocaleString(path,MaxTextExtent,"%s%s%s",font_path,
DirectorySeparator,filename);
option=FileToString(path,~0UL,exception);
if (option != (void *) NULL)
{
status&=LoadTypeList(option,path,0,exception);
option=DestroyString(option);
}
font_path=DestroyString(font_path);
}
if ((type_list == (SplayTreeInfo *) NULL) ||
(GetNumberOfNodesInSplayTree(type_list) == 0))
status&=LoadTypeList(TypeMap,"built-in",0,exception);
return(status != 0 ? MagickTrue : MagickFalse);
#endif
}
/*
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% %
% %
% %
+ G e t T y p e I n f o %
% %
% %
% %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% GetTypeInfo searches the type list for the specified name and if found
% returns attributes for that type.
%
% The format of the GetTypeInfo method is:
%
% const TypeInfo *GetTypeInfo(const char *name,ExceptionInfo *exception)
%
% A description of each parameter follows:
%
% o name: the type name.
%
% o exception: return any errors or warnings in this structure.
%
*/
MagickExport const TypeInfo *GetTypeInfo(const char *name,
ExceptionInfo *exception)
{
assert(exception != (ExceptionInfo *) NULL);
if ((type_list == (SplayTreeInfo *) NULL) ||
(instantiate_type == MagickFalse))
if (InitializeTypeList(exception) == MagickFalse)
return((const TypeInfo *) NULL);
if ((type_list == (SplayTreeInfo *) NULL) ||
(GetNumberOfNodesInSplayTree(type_list) == 0))
return((const TypeInfo *) NULL);
if ((name == (const char *) NULL) || (LocaleCompare(name,"*") == 0))
{
ResetSplayTreeIterator(type_list);
return((const TypeInfo *) GetNextValueInSplayTree(type_list));
}
return((const TypeInfo *) GetValueFromSplayTree(type_list,name));
}
/*
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% %
% %
% %
+ G e t L o c a l e I n f o _ %
% %
% %
% %
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
%
% GetLocaleInfo_() searches the locale list for the specified tag and if
% found returns attributes for that element.
%
% The format of the GetLocaleInfo method is:
%
% const LocaleInfo *GetLocaleInfo_(const char *tag,
% ExceptionInfo *exception)
%
% A description of each parameter follows:
%
% o tag: the locale tag.
%
% o exception: return any errors or warnings in this structure.
%
*/
MagickExport const LocaleInfo *GetLocaleInfo_(const char *tag,
ExceptionInfo *exception)
{
assert(exception != (ExceptionInfo *) NULL);
if ((locale_list == (SplayTreeInfo *) NULL) ||
(instantiate_locale == MagickFalse))
if (InitializeLocaleList(exception) == MagickFalse)
return((const LocaleInfo *) NULL);
if ((locale_list == (SplayTreeInfo *) NULL) ||
(GetNumberOfNodesInSplayTree(locale_list) == 0))
return((const LocaleInfo *) NULL);
if ((tag == (const char *) NULL) || (LocaleCompare(tag,"*") == 0))
{
ResetSplayTreeIterator(locale_list);
return((const LocaleInfo *) GetNextValueInSplayTree(locale_list));
}
return((const LocaleInfo *) GetValueFromSplayTree(locale_list,tag));
}
static SplayTreeInfo *AcquireTypeCache(const char *filename,
ExceptionInfo *exception)
{
MagickStatusType
status;
SplayTreeInfo
*type_cache;
type_cache=NewSplayTree(CompareSplayTreeString,(void *(*)(void *)) NULL,
DestroyTypeNode);
if (type_cache == (SplayTreeInfo *) NULL)
ThrowFatalException(ResourceLimitFatalError,"MemoryAllocationFailed");
status=MagickTrue;
#if !defined(MAGICKCORE_ZERO_CONFIGURATION_SUPPORT)
{
char
*font_path,
path[MaxTextExtent];
const StringInfo
*option;
LinkedListInfo
*options;
*path='\0';
options=GetConfigureOptions(filename,exception);
option=(const StringInfo *) GetNextValueInLinkedList(options);
while (option != (const StringInfo *) NULL)
{
(void) CopyMagickString(path,GetStringInfoPath(option),MaxTextExtent);
status&=LoadTypeCache(type_cache,(const char *)
GetStringInfoDatum(option),GetStringInfoPath(option),0,exception);
option=(const StringInfo *) GetNextValueInLinkedList(options);
}
options=DestroyConfigureOptions(options);
font_path=GetEnvironmentValue("MAGICK_FONT_PATH");
if (font_path != (char *) NULL)
{
char
*option;
/*
Search MAGICK_FONT_PATH.
*/
(void) FormatLocaleString(path,MaxTextExtent,"%s%s%s",font_path,
DirectorySeparator,filename);
option=FileToString(path,~0UL,exception);
if (option != (void *) NULL)
{
status&=LoadTypeCache(type_cache,option,path,0,exception);
option=DestroyString(option);
}
font_path=DestroyString(font_path);
}
}
#endif
if (GetNumberOfNodesInSplayTree(type_cache) == 0)
status&=LoadTypeCache(type_cache,TypeMap,"built-in",0,exception);
return(type_cache);
}
