MAGICK_NET_EXPORT size_t MagickExceptionHelper_RelatedCount(const ExceptionInfo *instance) { const ExceptionInfo *p, *q; size_t count, index; count = 0; if (instance->exceptions == (void *)NULL) return count; q = instance; index = GetNumberOfElementsInLinkedList((LinkedListInfo *)instance->exceptions); while (index > 0) { p = (const ExceptionInfo *)GetValueFromLinkedList((LinkedListInfo *)instance->exceptions, --index); if (AreExceptionsEqual(p, q) != MagickFalse) { q = p; count++; } } return count; }
/* %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % % % % % % % G e t C o n f i g u r e O p t i o n s % % % % % % % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % % GetConfigureOptions() returns any Magick configuration options associated % with the specified filename. % % The format of the GetConfigureOptions method is: % % LinkedListInfo *GetConfigureOptions(const char *filename, % ExceptionInfo *exception) % % A description of each parameter follows: % % o filename: the configure file name. % % o exception: return any errors or warnings in this structure. % */ MagickExport LinkedListInfo *GetConfigureOptions(const char *filename, ExceptionInfo *exception) { char path[MaxTextExtent]; const char *element; LinkedListInfo *options, *paths; StringInfo *xml; assert(filename != (const char *) NULL); (void) LogMagickEvent(TraceEvent,GetMagickModule(),"%s",filename); assert(exception != (ExceptionInfo *) NULL); (void) CopyMagickString(path,filename,MaxTextExtent); /* Load XML from configuration files to linked-list. */ options=NewLinkedList(0); paths=GetConfigurePaths(filename,exception); if (paths != (LinkedListInfo *) NULL) { ResetLinkedListIterator(paths); element=(const char *) GetNextValueInLinkedList(paths); while (element != (const char *) NULL) { (void) FormatLocaleString(path,MaxTextExtent,"%s%s",element,filename); (void) LogMagickEvent(ConfigureEvent,GetMagickModule(), "Searching for configure file: \"%s\"",path); xml=ConfigureFileToStringInfo(path); if (xml != (StringInfo *) NULL) (void) AppendValueToLinkedList(options,xml); element=(const char *) GetNextValueInLinkedList(paths); } paths=DestroyLinkedList(paths,RelinquishMagickMemory); } #if defined(MAGICKCORE_WINDOWS_SUPPORT) if (GetNumberOfElementsInLinkedList(options) == 0) { char *blob; blob=(char *) NTResourceToBlob(filename); if (blob != (char *) NULL) { xml=AcquireStringInfo(0); SetStringInfoLength(xml,strlen(blob)+1); SetStringInfoDatum(xml,(unsigned char *) blob); SetStringInfoPath(xml,filename); (void) AppendValueToLinkedList(options,xml); } } #endif if (GetNumberOfElementsInLinkedList(options) == 0) (void) ThrowMagickException(exception,GetMagickModule(),ConfigureWarning, "UnableToOpenConfigureFile","`%s'",filename); ResetLinkedListIterator(options); return(options); }