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/*
* This is part of tree.h from the libxml2 distribution. It is used
* for structure reference when dynamically linking to libxml.
*
* The GPL agreement for this file and for libxml2 can be found at
* http://www.xmlsoft.org
*/
#include "config.h"
/****************** From xml headers ************************************/
/*
* use those to be sure nothing nasty will happen if
* your library and includes mismatch
*/
#ifndef LIBXML2_COMPILING_MSCCDEF
extern void xmlCheckVersion(int version);
#endif /* LIBXML2_COMPILING_MSCCDEF */
#define LIBXML_DOTTED_VERSION "2.3.8"
#define LIBXML_VERSION 20308
#define LIBXML_VERSION_STRING "20308"
#define LIBXML_TEST_VERSION xmlCheckVersion(20308);
/*
* Whether the trio support need to be configured in
*/
#if 0
#define WITH_TRIO
#else
#define WITHOUT_TRIO
#endif
/*
* Whether the FTP support is configured in
*/
#if 1
#define LIBXML_FTP_ENABLED
#else
#define LIBXML_FTP_DISABLED
#endif
/*
* Whether the HTTP support is configured in
*/
#if 1
#define LIBXML_HTTP_ENABLED
#else
#define LIBXML_HTTP_DISABLED
#endif
/*
* Whether the HTML support is configured in
*/
#if 1
#define LIBXML_HTML_ENABLED
#else
#define LIBXML_HTML_DISABLED
#endif
/*
* Whether the SGML Docbook support is configured in
*/
#if 1
#define LIBXML_DOCB_ENABLED
#else
#define LIBXML_DOCB_DISABLED
#endif
/*
* Whether XPath is configured in
*/
#if 1
#define LIBXML_XPATH_ENABLED
#else
#define LIBXML_XPATH_DISABLED
#endif
/*
* Whether XPointer is configured in
*/
#if 1
#define LIBXML_XPTR_ENABLED
#else
#define LIBXML_XPTR_DISABLED
#endif
/*
* Whether XInclude is configured in
*/
#if 1
#define LIBXML_XINCLUDE_ENABLED
#else
#define LIBXML_XINCLUDE_DISABLED
#endif
/*
* Whether iconv support is available
*/
#ifdef HAVE_ICONV_H
#define LIBXML_ICONV_ENABLED
#include <iconv.h>
#else
#define LIBXML_ICONV_DISABLED
#endif
/*
* Whether Debugging module is configured in
*/
#if 1
#define LIBXML_DEBUG_ENABLED
#else
#define LIBXML_DEBUG_DISABLED
#endif
/*
* Whether the memory debugging is configured in
*/
#if 0
#define DEBUG_MEMORY_LOCATION
#endif
#ifndef LIBXML_DLL_IMPORT
#if defined(WIN32) && !defined(STATIC)
#define LIBXML_DLL_IMPORT __declspec(dllimport)
#else
#define LIBXML_DLL_IMPORT
#endif
#endif
#ifdef __GNUC__
#ifdef HAVE_ANSIDECL_H
#include <ansidecl.h>
#endif
#ifndef ATTRIBUTE_UNUSED
#define ATTRIBUTE_UNUSED
#endif
#else
#define ATTRIBUTE_UNUSED
#endif
#define XML_XML_NAMESPACE \
(const xmlChar *) "http://www.w3.org/XML/1998/namespace"
/*
* The different element types carried by an XML tree
*
* NOTE: This is synchronized with DOM Level1 values
* See http://www.w3.org/TR/REC-DOM-Level-1/
*
* Actually this had diverged a bit, and now XML_DOCUMENT_TYPE_NODE should
* be deprecated to use an XML_DTD_NODE.
*/
typedef enum {
XML_ELEMENT_NODE= 1,
XML_ATTRIBUTE_NODE= 2,
XML_TEXT_NODE= 3,
XML_CDATA_SECTION_NODE= 4,
XML_ENTITY_REF_NODE= 5,
XML_ENTITY_NODE= 6,
XML_PI_NODE= 7,
XML_COMMENT_NODE= 8,
XML_DOCUMENT_NODE= 9,
XML_DOCUMENT_TYPE_NODE= 10,
XML_DOCUMENT_FRAG_NODE= 11,
XML_NOTATION_NODE= 12,
XML_HTML_DOCUMENT_NODE= 13,
XML_DTD_NODE= 14,
XML_ELEMENT_DECL= 15,
XML_ATTRIBUTE_DECL= 16,
XML_ENTITY_DECL= 17,
XML_NAMESPACE_DECL= 18,
XML_XINCLUDE_START= 19,
XML_XINCLUDE_END= 20
#ifdef LIBXML_DOCB_ENABLED
,XML_DOCB_DOCUMENT_NODE= 21
#endif
} xmlElementType;
/*
* Size of an internal character representation.
*
* We use 8bit chars internal representation for memory efficiency,
* Note that with 8 bits wide xmlChars one can still use UTF-8 to handle
* correctly non ISO-Latin input.
*/
typedef unsigned char xmlChar;
#ifndef WIN32
#ifndef CHAR
#define CHAR xmlChar
#endif
#endif
#define BAD_CAST (xmlChar *)
/*
* a DTD Notation definition
*/
typedef struct _xmlNotation xmlNotation;
typedef xmlNotation *xmlNotationPtr;
struct _xmlNotation {
const xmlChar *name; /* Notation name */
const xmlChar *PublicID; /* Public identifier, if any */
const xmlChar *SystemID; /* System identifier, if any */
};
/*
* a DTD Attribute definition
*/
typedef enum {
XML_ATTRIBUTE_CDATA = 1,
XML_ATTRIBUTE_ID,
XML_ATTRIBUTE_IDREF ,
XML_ATTRIBUTE_IDREFS,
XML_ATTRIBUTE_ENTITY,
XML_ATTRIBUTE_ENTITIES,
XML_ATTRIBUTE_NMTOKEN,
XML_ATTRIBUTE_NMTOKENS,
XML_ATTRIBUTE_ENUMERATION,
XML_ATTRIBUTE_NOTATION
} xmlAttributeType;
typedef enum {
XML_ATTRIBUTE_NONE = 1,
XML_ATTRIBUTE_REQUIRED,
XML_ATTRIBUTE_IMPLIED,
XML_ATTRIBUTE_FIXED
} xmlAttributeDefault;
typedef struct _xmlEnumeration xmlEnumeration;
typedef xmlEnumeration *xmlEnumerationPtr;
struct _xmlEnumeration {
struct _xmlEnumeration *next; /* next one */
const xmlChar *name; /* Enumeration name */
};
typedef struct _xmlAttribute xmlAttribute;
typedef xmlAttribute *xmlAttributePtr;
struct _xmlAttribute {
#ifndef XML_WITHOUT_CORBA
void *_private; /* for Corba, must be first ! */
#endif
xmlElementType type; /* XML_ATTRIBUTE_DECL, must be second ! */
const xmlChar *name; /* Attribute name */
struct _xmlNode *children; /* NULL */
struct _xmlNode *last; /* NULL */
struct _xmlDtd *parent; /* -> DTD */
struct _xmlNode *next; /* next sibling link */
struct _xmlNode *prev; /* previous sibling link */
struct _xmlDoc *doc; /* the containing document */
struct _xmlAttribute *nexth; /* next in hash table */
xmlAttributeType atype; /* The attribute type */
xmlAttributeDefault def; /* the default */
const xmlChar *defaultValue; /* or the default value */
xmlEnumerationPtr tree; /* or the enumeration tree if any */
const xmlChar *prefix; /* the namespace prefix if any */
const xmlChar *elem; /* Element holding the attribute */
};
/*
* a DTD Element definition.
*/
typedef enum {
XML_ELEMENT_CONTENT_PCDATA = 1,
XML_ELEMENT_CONTENT_ELEMENT,
XML_ELEMENT_CONTENT_SEQ,
XML_ELEMENT_CONTENT_OR
} xmlElementContentType;
typedef enum {
XML_ELEMENT_CONTENT_ONCE = 1,
XML_ELEMENT_CONTENT_OPT,
XML_ELEMENT_CONTENT_MULT,
XML_ELEMENT_CONTENT_PLUS
} xmlElementContentOccur;
typedef struct _xmlElementContent xmlElementContent;
typedef xmlElementContent *xmlElementContentPtr;
struct _xmlElementContent {
xmlElementContentType type; /* PCDATA, ELEMENT, SEQ or OR */
xmlElementContentOccur ocur; /* ONCE, OPT, MULT or PLUS */
const xmlChar *name; /* Element name */
struct _xmlElementContent *c1; /* first child */
struct _xmlElementContent *c2; /* second child */
struct _xmlElementContent *parent; /* parent */
};
typedef enum {
XML_ELEMENT_TYPE_UNDEFINED = 0,
XML_ELEMENT_TYPE_EMPTY = 1,
XML_ELEMENT_TYPE_ANY,
XML_ELEMENT_TYPE_MIXED,
XML_ELEMENT_TYPE_ELEMENT
} xmlElementTypeVal;
typedef struct _xmlElement xmlElement;
typedef xmlElement *xmlElementPtr;
struct _xmlElement {
#ifndef XML_WITHOUT_CORBA
void *_private; /* for Corba, must be first ! */
#endif
xmlElementType type; /* XML_ELEMENT_DECL, must be second ! */
const xmlChar *name; /* Element name */
struct _xmlNode *children; /* NULL */
struct _xmlNode *last; /* NULL */
struct _xmlDtd *parent; /* -> DTD */
struct _xmlNode *next; /* next sibling link */
struct _xmlNode *prev; /* previous sibling link */
struct _xmlDoc *doc; /* the containing document */
xmlElementTypeVal etype; /* The type */
xmlElementContentPtr content; /* the allowed element content */
xmlAttributePtr attributes; /* List of the declared attributes */
const xmlChar *prefix; /* the namespace prefix if any */
};
/*
* An XML namespace.
* Note that prefix == NULL is valid, it defines the default namespace
* within the subtree (until overriden).
*
* XML_GLOBAL_NAMESPACE is now deprecated for good
* xmlNsType is unified with xmlElementType
*/
#define XML_LOCAL_NAMESPACE XML_NAMESPACE_DECL
typedef xmlElementType xmlNsType;
typedef struct _xmlNs xmlNs;
typedef xmlNs *xmlNsPtr;
struct _xmlNs {
struct _xmlNs *next; /* next Ns link for this node */
xmlNsType type; /* global or local */
const xmlChar *href; /* URL for the namespace */
const xmlChar *prefix; /* prefix for the namespace */
};
/*
* An XML DtD, as defined by <!DOCTYPE.
*/
typedef struct _xmlDtd xmlDtd;
typedef xmlDtd *xmlDtdPtr;
struct _xmlDtd {
#ifndef XML_WITHOUT_CORBA
void *_private; /* for Corba, must be first ! */
#endif
xmlElementType type; /* XML_DTD_NODE, must be second ! */
const xmlChar *name; /* Name of the DTD */
struct _xmlNode *children; /* the value of the property link */
struct _xmlNode *last; /* last child link */
struct _xmlDoc *parent; /* child->parent link */
struct _xmlNode *next; /* next sibling link */
struct _xmlNode *prev; /* previous sibling link */
struct _xmlDoc *doc; /* the containing document */
/* End of common part */
void *notations; /* Hash table for notations if any */
void *elements; /* Hash table for elements if any */
void *attributes; /* Hash table for attributes if any */
void *entities; /* Hash table for entities if any */
const xmlChar *ExternalID; /* External identifier for PUBLIC DTD */
const xmlChar *SystemID; /* URI for a SYSTEM or PUBLIC DTD */
void *pentities; /* Hash table for param entities if any */
};
/*
* A attribute of an XML node.
*/
typedef struct _xmlAttr xmlAttr;
typedef xmlAttr *xmlAttrPtr;
struct _xmlAttr {
#ifndef XML_WITHOUT_CORBA
void *_private; /* for Corba, must be first ! */
#endif
xmlElementType type; /* XML_ATTRIBUTE_NODE, must be second ! */
const xmlChar *name; /* the name of the property */
struct _xmlNode *children; /* the value of the property */
struct _xmlNode *last; /* NULL */
struct _xmlNode *parent; /* child->parent link */
struct _xmlAttr *next; /* next sibling link */
struct _xmlAttr *prev; /* previous sibling link */
struct _xmlDoc *doc; /* the containing document */
xmlNs *ns; /* pointer to the associated namespace */
xmlAttributeType atype; /* the attribute type if validating */
};
/*
* An XML ID instance.
*/
typedef struct _xmlID xmlID;
typedef xmlID *xmlIDPtr;
struct _xmlID {
struct _xmlID *next; /* next ID */
const xmlChar *value; /* The ID name */
xmlAttrPtr attr; /* The attribut holding it */
};
/*
* An XML IDREF instance.
*/
typedef struct _xmlRef xmlRef;
typedef xmlRef *xmlRefPtr;
struct _xmlRef {
struct _xmlRef *next; /* next Ref */
const xmlChar *value; /* The Ref name */
xmlAttrPtr attr; /* The attribut holding it */
};
/*
* A buffer structure
*/
typedef enum {
XML_BUFFER_ALLOC_DOUBLEIT,
XML_BUFFER_ALLOC_EXACT
} xmlBufferAllocationScheme;
typedef struct _xmlBuffer xmlBuffer;
typedef xmlBuffer *xmlBufferPtr;
struct _xmlBuffer {
xmlChar *content; /* The buffer content UTF8 */
unsigned int use; /* The buffer size used */
unsigned int size; /* The buffer size */
xmlBufferAllocationScheme alloc; /* The realloc method */
};
/*
* A node in an XML tree.
*/
typedef struct _xmlNode xmlNode;
typedef xmlNode *xmlNodePtr;
struct _xmlNode {
#ifndef XML_WITHOUT_CORBA
void *_private; /* for Corba, must be first ! */
#endif
xmlElementType type; /* type number, must be second ! */
const xmlChar *name; /* the name of the node, or the entity */
struct _xmlNode *children; /* parent->childs link */
struct _xmlNode *last; /* last child link */
struct _xmlNode *parent; /* child->parent link */
struct _xmlNode *next; /* next sibling link */
struct _xmlNode *prev; /* previous sibling link */
struct _xmlDoc *doc; /* the containing document */
xmlNs *ns; /* pointer to the associated namespace */
#ifndef XML_USE_BUFFER_CONTENT
xmlChar *content; /* the content */
#else
xmlBufferPtr content; /* the content in a buffer */
#endif
/* End of common part */
struct _xmlAttr *properties;/* properties list */
xmlNs *nsDef; /* namespace definitions on this node */
};
/*
* An XML document.
*/
typedef struct _xmlDoc xmlDoc;
typedef xmlDoc *xmlDocPtr;
struct _xmlDoc {
#ifndef XML_WITHOUT_CORBA
void *_private; /* for Corba, must be first ! */
#endif
xmlElementType type; /* XML_DOCUMENT_NODE, must be second ! */
char *name; /* name/filename/URI of the document */
struct _xmlNode *children; /* the document tree */
struct _xmlNode *last; /* last child link */
struct _xmlNode *parent; /* child->parent link */
struct _xmlNode *next; /* next sibling link */
struct _xmlNode *prev; /* previous sibling link */
struct _xmlDoc *doc; /* autoreference to itself */
/* End of common part */
int compression;/* level of zlib compression */
int standalone; /* standalone document (no external refs) */
struct _xmlDtd *intSubset; /* the document internal subset */
struct _xmlDtd *extSubset; /* the document external subset */
struct _xmlNs *oldNs; /* Global namespace, the old way */
const xmlChar *version; /* the XML version string */
const xmlChar *encoding; /* external initial encoding, if any */
void *ids; /* Hash table for ID attributes if any */
void *refs; /* Hash table for IDREFs attributes if any */
const xmlChar *URL; /* The URI for that document */
int charset; /* encoding of the in-memory content
actually an xmlCharEncoding */
};
/**
* Predefined values for some standard encodings
* Libxml don't do beforehand translation on UTF8, ISOLatinX
* It also support UTF16 (LE and BE) by default.
*
* Anything else would have to be translated to UTF8 before being
* given to the parser itself. The BOM for UTF16 and the encoding
* declaration are looked at and a converter is looked for at that
* point. If not found the parser stops here as asked by the XML REC
* Converter can be registered by the user using xmlRegisterCharEncodingHandler
* but the currentl form doesn't allow stateful transcoding (a serious
* problem agreed !). If iconv has been found it will be used
* automatically and allow stateful transcoding, the simplest is then
* to be sure to enable icon and to provide iconv libs for the encoding
* support needed.
*/
typedef enum {
XML_CHAR_ENCODING_ERROR= -1, /* No char encoding detected */
XML_CHAR_ENCODING_NONE= 0, /* No char encoding detected */
XML_CHAR_ENCODING_UTF8= 1, /* UTF-8 */
XML_CHAR_ENCODING_UTF16LE= 2, /* UTF-16 little endian */
XML_CHAR_ENCODING_UTF16BE= 3, /* UTF-16 big endian */
XML_CHAR_ENCODING_UCS4LE= 4, /* UCS-4 little endian */
XML_CHAR_ENCODING_UCS4BE= 5, /* UCS-4 big endian */
XML_CHAR_ENCODING_EBCDIC= 6, /* EBCDIC uh! */
XML_CHAR_ENCODING_UCS4_2143=7, /* UCS-4 unusual ordering */
XML_CHAR_ENCODING_UCS4_3412=8, /* UCS-4 unusual ordering */
XML_CHAR_ENCODING_UCS2= 9, /* UCS-2 */
XML_CHAR_ENCODING_8859_1= 10,/* ISO-8859-1 ISO Latin 1 */
XML_CHAR_ENCODING_8859_2= 11,/* ISO-8859-2 ISO Latin 2 */
XML_CHAR_ENCODING_8859_3= 12,/* ISO-8859-3 */
XML_CHAR_ENCODING_8859_4= 13,/* ISO-8859-4 */
XML_CHAR_ENCODING_8859_5= 14,/* ISO-8859-5 */
XML_CHAR_ENCODING_8859_6= 15,/* ISO-8859-6 */
XML_CHAR_ENCODING_8859_7= 16,/* ISO-8859-7 */
XML_CHAR_ENCODING_8859_8= 17,/* ISO-8859-8 */
XML_CHAR_ENCODING_8859_9= 18,/* ISO-8859-9 */
XML_CHAR_ENCODING_2022_JP= 19,/* ISO-2022-JP */
XML_CHAR_ENCODING_SHIFT_JIS=20,/* Shift_JIS */
XML_CHAR_ENCODING_EUC_JP= 21,/* EUC-JP */
XML_CHAR_ENCODING_ASCII= 22 /* pure ASCII */
} xmlCharEncoding;
/**
* xmlCharEncodingInputFunc:
* @out: a pointer ot an array of bytes to store the UTF-8 result
* @outlen: the lenght of @out
* @in: a pointer ot an array of chars in the original encoding
* @inlen: the lenght of @in
*
* Take a block of chars in the original encoding and try to convert
* it to an UTF-8 block of chars out.
*
* Returns the number of byte written, or -1 by lack of space, or -2
* if the transcoding failed.
* The value of @inlen after return is the number of octets consumed
* as the return value is positive, else unpredictiable.
* The value of @outlen after return is the number of ocetes consumed.
*/
typedef int (* xmlCharEncodingInputFunc)(unsigned char* out, int *outlen,
const unsigned char* in, int *inlen);
/**
* xmlCharEncodingOutputFunc:
* @out: a pointer ot an array of bytes to store the result
* @outlen: the lenght of @out
* @in: a pointer ot an array of UTF-8 chars
* @inlen: the lenght of @in
*
* Take a block of UTF-8 chars in and try to convert it to an other
* encoding.
* Note: a first call designed to produce heading info is called with
* in = NULL. If stateful this should also initialize the encoder state
*
* Returns the number of byte written, or -1 by lack of space, or -2
* if the transcoding failed.
* The value of @inlen after return is the number of octets consumed
* as the return value is positive, else unpredictiable.
* The value of @outlen after return is the number of ocetes consumed.
*/
typedef int (* xmlCharEncodingOutputFunc)(unsigned char* out, int *outlen,
const unsigned char* in, int *inlen);
/*
* Block defining the handlers for non UTF-8 encodings.
* If iconv is supported, there is two extra fields
*/
typedef struct _xmlCharEncodingHandler xmlCharEncodingHandler;
typedef xmlCharEncodingHandler *xmlCharEncodingHandlerPtr;
struct _xmlCharEncodingHandler {
char *name;
xmlCharEncodingInputFunc input;
xmlCharEncodingOutputFunc output;
#ifdef LIBXML_ICONV_ENABLED
iconv_t iconv_in;
iconv_t iconv_out;
#endif /* LIBXML_ICONV_ENABLED */
};
typedef int (*xmlInputMatchCallback) (char const *filename);
typedef void * (*xmlInputOpenCallback) (char const *filename);
typedef int (*xmlInputReadCallback) (void * context, char * buffer, int len);
typedef void (*xmlInputCloseCallback) (void * context);
typedef struct _xmlParserInputBuffer xmlParserInputBuffer;
typedef xmlParserInputBuffer *xmlParserInputBufferPtr;
struct _xmlParserInputBuffer {
void* context;
xmlInputReadCallback readcallback;
xmlInputCloseCallback closecallback;
xmlCharEncodingHandlerPtr encoder; /* I18N conversions to UTF-8 */
xmlBufferPtr buffer; /* Local buffer encoded in UTF-8 */
xmlBufferPtr raw; /* if encoder != NULL buffer for raw input */
};
/*
* Those are the functions and datatypes for the library output
* I/O structures.
*/
typedef int (*xmlOutputMatchCallback) (char const *filename);
typedef void * (*xmlOutputOpenCallback) (char const *filename);
typedef int (*xmlOutputWriteCallback) (void * context, const char * buffer,
int len);
typedef void (*xmlOutputCloseCallback) (void * context);
typedef struct _xmlOutputBuffer xmlOutputBuffer;
typedef xmlOutputBuffer *xmlOutputBufferPtr;
struct _xmlOutputBuffer {
void* context;
xmlOutputWriteCallback writecallback;
xmlOutputCloseCallback closecallback;
xmlCharEncodingHandlerPtr encoder; /* I18N conversions to UTF-8 */
xmlBufferPtr buffer; /* Local buffer encoded in UTF-8 or ISOLatin */
xmlBufferPtr conv; /* if encoder != NULL buffer for output */
int written; /* total number of byte written */
};
#define XML_DEFAULT_VERSION "1.0"
/**
* an xmlParserInput is an input flow for the XML processor.
* Each entity parsed is associated an xmlParserInput (except the
* few predefined ones). This is the case both for internal entities
* - in which case the flow is already completely in memory - or
* external entities - in which case we use the buf structure for
* progressive reading and I18N conversions to the internal UTF-8 format.
*/
typedef void (* xmlParserInputDeallocate)(xmlChar *);
typedef struct _xmlParserInput xmlParserInput;
typedef xmlParserInput *xmlParserInputPtr;
struct _xmlParserInput {
/* Input buffer */
xmlParserInputBufferPtr buf; /* UTF-8 encoded buffer */
const char *filename; /* The file analyzed, if any */
const char *directory; /* the directory/base of teh file */
const xmlChar *base; /* Base of the array to parse */
const xmlChar *cur; /* Current char being parsed */
const xmlChar *end; /* end of the arry to parse */
int length; /* length if known */
int line; /* Current line */
int col; /* Current column */
int consumed; /* How many xmlChars already consumed */
xmlParserInputDeallocate free; /* function to deallocate the base */
const xmlChar *encoding; /* the encoding string for entity */
const xmlChar *version; /* the version string for entity */
int standalone; /* Was that entity marked standalone */
};
/**
* the parser can be asked to collect Node informations, i.e. at what
* place in the file they were detected.
* NOTE: This is off by default and not very well tested.
*/
typedef struct _xmlParserNodeInfo xmlParserNodeInfo;
typedef xmlParserNodeInfo *xmlParserNodeInfoPtr;
struct _xmlParserNodeInfo {
const struct _xmlNode* node;
/* Position & line # that text that created the node begins & ends on */
unsigned long begin_pos;
unsigned long begin_line;
unsigned long end_pos;
unsigned long end_line;
};
typedef struct _xmlParserNodeInfoSeq xmlParserNodeInfoSeq;
typedef xmlParserNodeInfoSeq *xmlParserNodeInfoSeqPtr;
struct _xmlParserNodeInfoSeq {
unsigned long maximum;
unsigned long length;
xmlParserNodeInfo* buffer;
};
/*
* Validation state added for non-determinist content model
*/
typedef struct _xmlValidState xmlValidState;
typedef xmlValidState *xmlValidStatePtr;
/**
* an xmlValidCtxt is used for error reporting when validating
*/
typedef void (*xmlValidityErrorFunc) (void *ctx, const char *msg, ...);
typedef void (*xmlValidityWarningFunc) (void *ctx, const char *msg, ...);
typedef struct _xmlValidCtxt xmlValidCtxt;
typedef xmlValidCtxt *xmlValidCtxtPtr;
struct _xmlValidCtxt {
void *userData; /* user specific data block */
xmlValidityErrorFunc error; /* the callback in case of errors */
xmlValidityWarningFunc warning; /* the callback in case of warning */
/* Node analysis stack used when validating within entities */
xmlNodePtr node; /* Current parsed Node */
int nodeNr; /* Depth of the parsing stack */
int nodeMax; /* Max depth of the parsing stack */
xmlNodePtr *nodeTab; /* array of nodes */
int finishDtd; /* finished validating the Dtd ? */
xmlDocPtr doc; /* the document */
int valid; /* temporary validity check result */
/* state state used for non-determinist content validation */
xmlValidState *vstate; /* current state */
int vstateNr; /* Depth of the validation stack */
int vstateMax; /* Max depth of the validation stack */
xmlValidState *vstateTab; /* array of validation states */
};
typedef struct _xmlLink xmlLink;
typedef xmlLink *xmlLinkPtr;
typedef struct _xmlList xmlList;
typedef xmlList *xmlListPtr;
typedef void (*xmlListDeallocator) (xmlLinkPtr lk);
typedef int (*xmlListDataCompare) (const void *data0, const void *data1);
typedef int (*xmlListWalker) (const void *data, const void *user);
/*
* ALl notation declarations are stored in a table
* there is one table per DTD
*/
typedef struct _xmlHashTable xmlNotationTable;
typedef xmlNotationTable *xmlNotationTablePtr;
/*
* ALl element declarations are stored in a table
* there is one table per DTD
*/
typedef struct _xmlHashTable xmlElementTable;
typedef xmlElementTable *xmlElementTablePtr;
/*
* ALl attribute declarations are stored in a table
* there is one table per DTD
*/
typedef struct _xmlHashTable xmlAttributeTable;
typedef xmlAttributeTable *xmlAttributeTablePtr;
/*
* ALl IDs attributes are stored in a table
* there is one table per document
*/
typedef struct _xmlHashTable xmlIDTable;
typedef xmlIDTable *xmlIDTablePtr;
/*
* ALl Refs attributes are stored in a table
* there is one table per document
*/
typedef struct _xmlHashTable xmlRefTable;
typedef xmlRefTable *xmlRefTablePtr;
/* helper */
xmlChar * xmlSplitQName2 (const xmlChar *name,
xmlChar **prefix);
/**
* The parser is now working also as a state based parser
* The recursive one use the stagte info for entities processing
*/
typedef enum {
XML_PARSER_EOF = -1, /* nothing is to be parsed */
XML_PARSER_START = 0, /* nothing has been parsed */
XML_PARSER_MISC, /* Misc* before int subset */
XML_PARSER_PI, /* Whithin a processing instruction */
XML_PARSER_DTD, /* within some DTD content */
XML_PARSER_PROLOG, /* Misc* after internal subset */
XML_PARSER_COMMENT, /* within a comment */
XML_PARSER_START_TAG, /* within a start tag */
XML_PARSER_CONTENT, /* within the content */
XML_PARSER_CDATA_SECTION, /* within a CDATA section */
XML_PARSER_END_TAG, /* within a closing tag */
XML_PARSER_ENTITY_DECL, /* within an entity declaration */
XML_PARSER_ENTITY_VALUE, /* within an entity value in a decl */
XML_PARSER_ATTRIBUTE_VALUE, /* within an attribute value */
XML_PARSER_SYSTEM_LITERAL, /* within a SYSTEM value */
XML_PARSER_EPILOG, /* the Misc* after the last end tag */
XML_PARSER_IGNORE /* within an IGNORED section */
} xmlParserInputState;
/**
* The parser context.
* NOTE This doesn't completely defines the parser state, the (current ?)
* design of the parser uses recursive function calls since this allow
* and easy mapping from the production rules of the specification
* to the actual code. The drawback is that the actual function call
* also reflect the parser state. However most of the parsing routines
* takes as the only argument the parser context pointer, so migrating
* to a state based parser for progressive parsing shouldn't be too hard.
*/
typedef struct _xmlParserCtxt xmlParserCtxt;
typedef xmlParserCtxt *xmlParserCtxtPtr;
struct _xmlParserCtxt {
struct _xmlSAXHandler *sax; /* The SAX handler */
void *userData; /* For SAX interface only, used by DOM build */
xmlDocPtr myDoc; /* the document being built */
int wellFormed; /* is the document well formed */
int replaceEntities; /* shall we replace entities ? */
const xmlChar *version; /* the XML version string */
const xmlChar *encoding; /* the declared encoding, if any */
int standalone; /* standalone document */
int html; /* an HTML(1)/Docbook(2) document */
/* Input stream stack */
xmlParserInputPtr input; /* Current input stream */
int inputNr; /* Number of current input streams */
int inputMax; /* Max number of input streams */
xmlParserInputPtr *inputTab; /* stack of inputs */
/* Node analysis stack only used for DOM building */
xmlNodePtr node; /* Current parsed Node */
int nodeNr; /* Depth of the parsing stack */
int nodeMax; /* Max depth of the parsing stack */
xmlNodePtr *nodeTab; /* array of nodes */
int record_info; /* Whether node info should be kept */
xmlParserNodeInfoSeq node_seq; /* info about each node parsed */
int errNo; /* error code */
int hasExternalSubset; /* reference and external subset */
int hasPErefs; /* the internal subset has PE refs */
int external; /* are we parsing an external entity */
int valid; /* is the document valid */
int validate; /* shall we try to validate ? */
xmlValidCtxt vctxt; /* The validity context */
xmlParserInputState instate; /* current type of input */
int token; /* next char look-ahead */
char *directory; /* the data directory */
/* Node name stack */
xmlChar *name; /* Current parsed Node */
int nameNr; /* Depth of the parsing stack */
int nameMax; /* Max depth of the parsing stack */
xmlChar * *nameTab; /* array of nodes */
long nbChars; /* number of xmlChar processed */
long checkIndex; /* used by progressive parsing lookup */
int keepBlanks; /* ugly but ... */
int disableSAX; /* SAX callbacks are disabled */
int inSubset; /* Parsing is in int 1/ext 2 subset */
xmlChar * intSubName; /* name of subset */
xmlChar * extSubURI; /* URI of external subset */
xmlChar * extSubSystem; /* SYSTEM ID of external subset */
/* xml:space values */
int * space; /* Should the parser preserve spaces */
int spaceNr; /* Depth of the parsing stack */
int spaceMax; /* Max depth of the parsing stack */
int * spaceTab; /* array of space infos */
int depth; /* to prevent entity substitution loops */
xmlParserInputPtr entity; /* used to check entities boundaries */
int charset; /* encoding of the in-memory content
actually an xmlCharEncoding */
int nodelen; /* Those two fields are there to */
int nodemem; /* Speed up large node parsing */
int pedantic; /* signal pedantic warnings */
void *_private; /* For user data, libxml won't touch it */
int loadsubset; /* should the external subset be loaded */
};
/**
* a SAX Locator.
*/
typedef struct _xmlSAXLocator xmlSAXLocator;
typedef xmlSAXLocator *xmlSAXLocatorPtr;
struct _xmlSAXLocator {
const xmlChar *(*getPublicId)(void *ctx);
const xmlChar *(*getSystemId)(void *ctx);
int (*getLineNumber)(void *ctx);
int (*getColumnNumber)(void *ctx);
};
/*
* The different valid entity types
*/
typedef enum {
XML_INTERNAL_GENERAL_ENTITY = 1,
XML_EXTERNAL_GENERAL_PARSED_ENTITY = 2,
XML_EXTERNAL_GENERAL_UNPARSED_ENTITY = 3,
XML_INTERNAL_PARAMETER_ENTITY = 4,
XML_EXTERNAL_PARAMETER_ENTITY = 5,
XML_INTERNAL_PREDEFINED_ENTITY = 6
} xmlEntityType;
/*
* An unit of storage for an entity, contains the string, the value
* and the linkind data needed for the linking in the hash table.
*/
typedef struct _xmlEntity xmlEntity;
typedef xmlEntity *xmlEntityPtr;
struct _xmlEntity {
#ifndef XML_WITHOUT_CORBA
void *_private; /* for Corba, must be first ! */
#endif
xmlElementType type; /* XML_ENTITY_DECL, must be second ! */
const xmlChar *name; /* Attribute name */
struct _xmlNode *children; /* NULL */
struct _xmlNode *last; /* NULL */
struct _xmlDtd *parent; /* -> DTD */
struct _xmlNode *next; /* next sibling link */
struct _xmlNode *prev; /* previous sibling link */
struct _xmlDoc *doc; /* the containing document */
xmlChar *orig; /* content without ref substitution */
xmlChar *content; /* content or ndata if unparsed */
int length; /* the content length */
xmlEntityType etype; /* The entity type */
const xmlChar *ExternalID; /* External identifier for PUBLIC */
const xmlChar *SystemID; /* URI for a SYSTEM or PUBLIC Entity */
struct _xmlEntity *nexte; /* unused */
const xmlChar *URI; /* the full URI as computed */
};
/*
* ALl entities are stored in an hash table
* there is 2 separate hash tables for global and parmeter entities
*/
typedef struct _xmlHashTable xmlEntitiesTable;
typedef xmlEntitiesTable *xmlEntitiesTablePtr;
/*
* External functions :
*/
/**
* a SAX handler is bunch of callbacks called by the parser when processing
* of the input generate data or structure informations.
*/
typedef xmlParserInputPtr (*resolveEntitySAXFunc) (void *ctx,
const xmlChar *publicId, const xmlChar *systemId);
typedef void (*internalSubsetSAXFunc) (void *ctx, const xmlChar *name,
const xmlChar *ExternalID, const xmlChar *SystemID);
typedef void (*externalSubsetSAXFunc) (void *ctx, const xmlChar *name,
const xmlChar *ExternalID, const xmlChar *SystemID);
typedef xmlEntityPtr (*getEntitySAXFunc) (void *ctx,
const xmlChar *name);
typedef xmlEntityPtr (*getParameterEntitySAXFunc) (void *ctx,
const xmlChar *name);
typedef void (*entityDeclSAXFunc) (void *ctx,
const xmlChar *name, int type, const xmlChar *publicId,
const xmlChar *systemId, xmlChar *content);
typedef void (*notationDeclSAXFunc)(void *ctx, const xmlChar *name,
const xmlChar *publicId, const xmlChar *systemId);
typedef void (*attributeDeclSAXFunc)(void *ctx, const xmlChar *elem,
const xmlChar *name, int type, int def,
const xmlChar *defaultValue, xmlEnumerationPtr tree);
typedef void (*elementDeclSAXFunc)(void *ctx, const xmlChar *name,
int type, xmlElementContentPtr content);
typedef void (*unparsedEntityDeclSAXFunc)(void *ctx,
const xmlChar *name, const xmlChar *publicId,
const xmlChar *systemId, const xmlChar *notationName);
typedef void (*setDocumentLocatorSAXFunc) (void *ctx,
xmlSAXLocatorPtr loc);
typedef void (*startDocumentSAXFunc) (void *ctx);
typedef void (*endDocumentSAXFunc) (void *ctx);
typedef void (*startElementSAXFunc) (void *ctx, const xmlChar *name,
const xmlChar **atts);
typedef void (*endElementSAXFunc) (void *ctx, const xmlChar *name);
typedef void (*attributeSAXFunc) (void *ctx, const xmlChar *name,
const xmlChar *value);
typedef void (*referenceSAXFunc) (void *ctx, const xmlChar *name);
typedef void (*charactersSAXFunc) (void *ctx, const xmlChar *ch,
int len);
typedef void (*ignorableWhitespaceSAXFunc) (void *ctx,
const xmlChar *ch, int len);
typedef void (*processingInstructionSAXFunc) (void *ctx,
const xmlChar *target, const xmlChar *data);
typedef void (*commentSAXFunc) (void *ctx, const xmlChar *value);
typedef void (*cdataBlockSAXFunc) (void *ctx, const xmlChar *value, int len);
typedef void (*warningSAXFunc) (void *ctx, const char *msg, ...);
typedef void (*errorSAXFunc) (void *ctx, const char *msg, ...);
typedef void (*fatalErrorSAXFunc) (void *ctx, const char *msg, ...);
typedef int (*isStandaloneSAXFunc) (void *ctx);
typedef int (*hasInternalSubsetSAXFunc) (void *ctx);
typedef int (*hasExternalSubsetSAXFunc) (void *ctx);
typedef struct _xmlSAXHandler xmlSAXHandler;
typedef xmlSAXHandler *xmlSAXHandlerPtr;
struct _xmlSAXHandler {
internalSubsetSAXFunc internalSubset;
isStandaloneSAXFunc isStandalone;
hasInternalSubsetSAXFunc hasInternalSubset;
hasExternalSubsetSAXFunc hasExternalSubset;
resolveEntitySAXFunc resolveEntity;
getEntitySAXFunc getEntity;
entityDeclSAXFunc entityDecl;
notationDeclSAXFunc notationDecl;
attributeDeclSAXFunc attributeDecl;
elementDeclSAXFunc elementDecl;
unparsedEntityDeclSAXFunc unparsedEntityDecl;
setDocumentLocatorSAXFunc setDocumentLocator;
startDocumentSAXFunc startDocument;
endDocumentSAXFunc endDocument;
startElementSAXFunc startElement;
endElementSAXFunc endElement;
referenceSAXFunc reference;
charactersSAXFunc characters;
ignorableWhitespaceSAXFunc ignorableWhitespace;
processingInstructionSAXFunc processingInstruction;
commentSAXFunc comment;
warningSAXFunc warning;
errorSAXFunc error;
fatalErrorSAXFunc fatalError;
getParameterEntitySAXFunc getParameterEntity;
cdataBlockSAXFunc cdataBlock;
externalSubsetSAXFunc externalSubset;
};
/**
* External entity loaders types
*/
typedef xmlParserInputPtr (*xmlExternalEntityLoader)(const char *URL,
const char *ID,
xmlParserCtxtPtr context);
/*
* Compatibility naming layer with libxml1
*/
#ifndef xmlChildrenNode
#define xmlChildrenNode children
#define xmlRootNode children
#endif
/*********************Xml routines and function pointers */
#ifdef IN_XMLSTUB
#define XML_EXTERN
#else
#define XML_EXTERN extern
#endif
typedef struct {
/* Functions */
xmlDocPtr (*xmlParseFile)(const char *filename);
int (*xmlStrcmp)(const xmlChar *str1, const xmlChar *str2);
xmlParserCtxtPtr (*xmlCreatePushParserCtxt)(xmlSAXHandlerPtr, void *, const char *,
int, const char *);
int (*xmlParseChunk)(xmlParserCtxtPtr, const char *, int, int);
void (*xmlFreeParserCtxt)(xmlParserCtxtPtr);
xmlNodePtr (*xmlDocGetRootElement)(xmlDocPtr);
void (*xmlFreeDoc)(xmlDocPtr);
char *(*xmlNodeListGetString)(xmlDocPtr, xmlNodePtr, int);
char *(*xmlGetProp)(xmlNodePtr, char *);
int (*xmlKeepBlanksDefault)(int);
int (*xmlSubstituteEntitiesDefault)(int);
/* Variables */
int *xmlDoValidityCheckingDefaultValue;
} XML_STUB;
XML_EXTERN XML_STUB XmlStub;
XML_EXTERN int XmlStubInitialized;
#ifdef WIN32
/* We're in windows, use the windows filename */
#define XML_LIBRARY "libxml2.dll"
#else
#define XML_LIBRARY "libxml2.so"
#endif
/*
* This needs to be called before the library is used. It
* returns zero on success. Any non-zero return means that
* either dynamic libraries are not supported, or that libxml
* is not installed on the current system. (Or it's not in
* the LD path)
*/
int loadLibXML(void);
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