in Modules/expat/xmlparse.c [374:617]
typedef enum XML_Error PTRCALL Processor(XML_Parser parser, const char *start,
const char *end, const char **endPtr);
static Processor prologProcessor;
static Processor prologInitProcessor;
static Processor contentProcessor;
static Processor cdataSectionProcessor;
#ifdef XML_DTD
static Processor ignoreSectionProcessor;
static Processor externalParEntProcessor;
static Processor externalParEntInitProcessor;
static Processor entityValueProcessor;
static Processor entityValueInitProcessor;
#endif /* XML_DTD */
static Processor epilogProcessor;
static Processor errorProcessor;
static Processor externalEntityInitProcessor;
static Processor externalEntityInitProcessor2;
static Processor externalEntityInitProcessor3;
static Processor externalEntityContentProcessor;
static Processor internalEntityProcessor;
static enum XML_Error handleUnknownEncoding(XML_Parser parser,
const XML_Char *encodingName);
static enum XML_Error processXmlDecl(XML_Parser parser, int isGeneralTextEntity,
const char *s, const char *next);
static enum XML_Error initializeEncoding(XML_Parser parser);
static enum XML_Error doProlog(XML_Parser parser, const ENCODING *enc,
const char *s, const char *end, int tok,
const char *next, const char **nextPtr,
XML_Bool haveMore, XML_Bool allowClosingDoctype);
static enum XML_Error processInternalEntity(XML_Parser parser, ENTITY *entity,
XML_Bool betweenDecl);
static enum XML_Error doContent(XML_Parser parser, int startTagLevel,
const ENCODING *enc, const char *start,
const char *end, const char **endPtr,
XML_Bool haveMore);
static enum XML_Error doCdataSection(XML_Parser parser, const ENCODING *,
const char **startPtr, const char *end,
const char **nextPtr, XML_Bool haveMore);
#ifdef XML_DTD
static enum XML_Error doIgnoreSection(XML_Parser parser, const ENCODING *,
const char **startPtr, const char *end,
const char **nextPtr, XML_Bool haveMore);
#endif /* XML_DTD */
static void freeBindings(XML_Parser parser, BINDING *bindings);
static enum XML_Error storeAtts(XML_Parser parser, const ENCODING *,
const char *s, TAG_NAME *tagNamePtr,
BINDING **bindingsPtr);
static enum XML_Error addBinding(XML_Parser parser, PREFIX *prefix,
const ATTRIBUTE_ID *attId, const XML_Char *uri,
BINDING **bindingsPtr);
static int defineAttribute(ELEMENT_TYPE *type, ATTRIBUTE_ID *, XML_Bool isCdata,
XML_Bool isId, const XML_Char *dfltValue,
XML_Parser parser);
static enum XML_Error storeAttributeValue(XML_Parser parser, const ENCODING *,
XML_Bool isCdata, const char *,
const char *, STRING_POOL *);
static enum XML_Error appendAttributeValue(XML_Parser parser, const ENCODING *,
XML_Bool isCdata, const char *,
const char *, STRING_POOL *);
static ATTRIBUTE_ID *getAttributeId(XML_Parser parser, const ENCODING *enc,
const char *start, const char *end);
static int setElementTypePrefix(XML_Parser parser, ELEMENT_TYPE *);
static enum XML_Error storeEntityValue(XML_Parser parser, const ENCODING *enc,
const char *start, const char *end);
static int reportProcessingInstruction(XML_Parser parser, const ENCODING *enc,
const char *start, const char *end);
static int reportComment(XML_Parser parser, const ENCODING *enc,
const char *start, const char *end);
static void reportDefault(XML_Parser parser, const ENCODING *enc,
const char *start, const char *end);
static const XML_Char *getContext(XML_Parser parser);
static XML_Bool setContext(XML_Parser parser, const XML_Char *context);
static void FASTCALL normalizePublicId(XML_Char *s);
static DTD *dtdCreate(const XML_Memory_Handling_Suite *ms);
/* do not call if m_parentParser != NULL */
static void dtdReset(DTD *p, const XML_Memory_Handling_Suite *ms);
static void dtdDestroy(DTD *p, XML_Bool isDocEntity,
const XML_Memory_Handling_Suite *ms);
static int dtdCopy(XML_Parser oldParser, DTD *newDtd, const DTD *oldDtd,
const XML_Memory_Handling_Suite *ms);
static int copyEntityTable(XML_Parser oldParser, HASH_TABLE *, STRING_POOL *,
const HASH_TABLE *);
static NAMED *lookup(XML_Parser parser, HASH_TABLE *table, KEY name,
size_t createSize);
static void FASTCALL hashTableInit(HASH_TABLE *,
const XML_Memory_Handling_Suite *ms);
static void FASTCALL hashTableClear(HASH_TABLE *);
static void FASTCALL hashTableDestroy(HASH_TABLE *);
static void FASTCALL hashTableIterInit(HASH_TABLE_ITER *, const HASH_TABLE *);
static NAMED *FASTCALL hashTableIterNext(HASH_TABLE_ITER *);
static void FASTCALL poolInit(STRING_POOL *,
const XML_Memory_Handling_Suite *ms);
static void FASTCALL poolClear(STRING_POOL *);
static void FASTCALL poolDestroy(STRING_POOL *);
static XML_Char *poolAppend(STRING_POOL *pool, const ENCODING *enc,
const char *ptr, const char *end);
static XML_Char *poolStoreString(STRING_POOL *pool, const ENCODING *enc,
const char *ptr, const char *end);
static XML_Bool FASTCALL poolGrow(STRING_POOL *pool);
static const XML_Char *FASTCALL poolCopyString(STRING_POOL *pool,
const XML_Char *s);
static const XML_Char *poolCopyStringN(STRING_POOL *pool, const XML_Char *s,
int n);
static const XML_Char *FASTCALL poolAppendString(STRING_POOL *pool,
const XML_Char *s);
static int FASTCALL nextScaffoldPart(XML_Parser parser);
static XML_Content *build_model(XML_Parser parser);
static ELEMENT_TYPE *getElementType(XML_Parser parser, const ENCODING *enc,
const char *ptr, const char *end);
static XML_Char *copyString(const XML_Char *s,
const XML_Memory_Handling_Suite *memsuite);
static unsigned long generate_hash_secret_salt(XML_Parser parser);
static XML_Bool startParsing(XML_Parser parser);
static XML_Parser parserCreate(const XML_Char *encodingName,
const XML_Memory_Handling_Suite *memsuite,
const XML_Char *nameSep, DTD *dtd);
static void parserInit(XML_Parser parser, const XML_Char *encodingName);
#define poolStart(pool) ((pool)->start)
#define poolEnd(pool) ((pool)->ptr)
#define poolLength(pool) ((pool)->ptr - (pool)->start)
#define poolChop(pool) ((void)--(pool->ptr))
#define poolLastChar(pool) (((pool)->ptr)[-1])
#define poolDiscard(pool) ((pool)->ptr = (pool)->start)
#define poolFinish(pool) ((pool)->start = (pool)->ptr)
#define poolAppendChar(pool, c) \
(((pool)->ptr == (pool)->end && ! poolGrow(pool)) \
? 0 \
: ((*((pool)->ptr)++ = c), 1))
struct XML_ParserStruct {
/* The first member must be m_userData so that the XML_GetUserData
macro works. */
void *m_userData;
void *m_handlerArg;
char *m_buffer;
const XML_Memory_Handling_Suite m_mem;
/* first character to be parsed */
const char *m_bufferPtr;
/* past last character to be parsed */
char *m_bufferEnd;
/* allocated end of m_buffer */
const char *m_bufferLim;
XML_Index m_parseEndByteIndex;
const char *m_parseEndPtr;
XML_Char *m_dataBuf;
XML_Char *m_dataBufEnd;
XML_StartElementHandler m_startElementHandler;
XML_EndElementHandler m_endElementHandler;
XML_CharacterDataHandler m_characterDataHandler;
XML_ProcessingInstructionHandler m_processingInstructionHandler;
XML_CommentHandler m_commentHandler;
XML_StartCdataSectionHandler m_startCdataSectionHandler;
XML_EndCdataSectionHandler m_endCdataSectionHandler;
XML_DefaultHandler m_defaultHandler;
XML_StartDoctypeDeclHandler m_startDoctypeDeclHandler;
XML_EndDoctypeDeclHandler m_endDoctypeDeclHandler;
XML_UnparsedEntityDeclHandler m_unparsedEntityDeclHandler;
XML_NotationDeclHandler m_notationDeclHandler;
XML_StartNamespaceDeclHandler m_startNamespaceDeclHandler;
XML_EndNamespaceDeclHandler m_endNamespaceDeclHandler;
XML_NotStandaloneHandler m_notStandaloneHandler;
XML_ExternalEntityRefHandler m_externalEntityRefHandler;
XML_Parser m_externalEntityRefHandlerArg;
XML_SkippedEntityHandler m_skippedEntityHandler;
XML_UnknownEncodingHandler m_unknownEncodingHandler;
XML_ElementDeclHandler m_elementDeclHandler;
XML_AttlistDeclHandler m_attlistDeclHandler;
XML_EntityDeclHandler m_entityDeclHandler;
XML_XmlDeclHandler m_xmlDeclHandler;
const ENCODING *m_encoding;
INIT_ENCODING m_initEncoding;
const ENCODING *m_internalEncoding;
const XML_Char *m_protocolEncodingName;
XML_Bool m_ns;
XML_Bool m_ns_triplets;
void *m_unknownEncodingMem;
void *m_unknownEncodingData;
void *m_unknownEncodingHandlerData;
void(XMLCALL *m_unknownEncodingRelease)(void *);
PROLOG_STATE m_prologState;
Processor *m_processor;
enum XML_Error m_errorCode;
const char *m_eventPtr;
const char *m_eventEndPtr;
const char *m_positionPtr;
OPEN_INTERNAL_ENTITY *m_openInternalEntities;
OPEN_INTERNAL_ENTITY *m_freeInternalEntities;
XML_Bool m_defaultExpandInternalEntities;
int m_tagLevel;
ENTITY *m_declEntity;
const XML_Char *m_doctypeName;
const XML_Char *m_doctypeSysid;
const XML_Char *m_doctypePubid;
const XML_Char *m_declAttributeType;
const XML_Char *m_declNotationName;
const XML_Char *m_declNotationPublicId;
ELEMENT_TYPE *m_declElementType;
ATTRIBUTE_ID *m_declAttributeId;
XML_Bool m_declAttributeIsCdata;
XML_Bool m_declAttributeIsId;
DTD *m_dtd;
const XML_Char *m_curBase;
TAG *m_tagStack;
TAG *m_freeTagList;
BINDING *m_inheritedBindings;
BINDING *m_freeBindingList;
int m_attsSize;
int m_nSpecifiedAtts;
int m_idAttIndex;
ATTRIBUTE *m_atts;
NS_ATT *m_nsAtts;
unsigned long m_nsAttsVersion;
unsigned char m_nsAttsPower;
#ifdef XML_ATTR_INFO
XML_AttrInfo *m_attInfo;
#endif
POSITION m_position;
STRING_POOL m_tempPool;
STRING_POOL m_temp2Pool;
char *m_groupConnector;
unsigned int m_groupSize;
XML_Char m_namespaceSeparator;
XML_Parser m_parentParser;
XML_ParsingStatus m_parsingStatus;
#ifdef XML_DTD
XML_Bool m_isParamEntity;
XML_Bool m_useForeignDTD;
enum XML_ParamEntityParsing m_paramEntityParsing;
#endif
unsigned long m_hash_secret_salt;
};