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DOCBparser.c
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DOCBparser.c
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/*
* DOCBparser.c : an attempt to parse SGML Docbook documents
*
* This is extremely hackish. It also adds one extension
* <?sgml-declaration encoding="ISO-8859-1"?>
* allowing to store the encoding of the document within the instance.
*
* See Copyright for the status of this software.
*
*/
#define IN_LIBXML
#include "libxml.h"
#ifdef LIBXML_DOCB_ENABLED
#include <string.h>
#ifdef HAVE_CTYPE_H
#include <ctype.h>
#endif
#ifdef HAVE_STDLIB_H
#include <stdlib.h>
#endif
#ifdef HAVE_SYS_STAT_H
#include <sys/stat.h>
#endif
#ifdef HAVE_FCNTL_H
#include <fcntl.h>
#endif
#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif
#ifdef HAVE_ZLIB_H
#include <zlib.h>
#endif
#include <libxml/xmlmemory.h>
#include <libxml/tree.h>
#include <libxml/SAX.h>
#include <libxml/parser.h>
#include <libxml/parserInternals.h>
#include <libxml/xmlerror.h>
#include <libxml/DOCBparser.h>
#include <libxml/entities.h>
#include <libxml/encoding.h>
#include <libxml/valid.h>
#include <libxml/xmlIO.h>
#include <libxml/uri.h>
#include <libxml/globals.h>
/*
* DocBook XML current versions
*/
#define XML_DOCBOOK_XML_PUBLIC (const xmlChar *) \
"-//OASIS//DTD DocBook XML V4.1.2//EN"
#define XML_DOCBOOK_XML_SYSTEM (const xmlChar *) \
"http://www.oasis-open.org/docbook/xml/4.1.2/docbookx.dtd"
/*
* Internal description of an SGML entity
*/
typedef struct _docbEntityDesc docbEntityDesc;
typedef docbEntityDesc *docbEntityDescPtr;
struct _docbEntityDesc {
int value; /* the UNICODE value for the character */
const char *name; /* The entity name */
const char *desc; /* the description */
};
#if 0
docbElemDescPtr docbTagLookup (const xmlChar *tag);
docbEntityDescPtr docbEntityLookup(const xmlChar *name);
docbEntityDescPtr docbEntityValueLookup(int value);
int docbIsAutoClosed(docbDocPtr doc,
docbNodePtr elem);
int docbAutoCloseTag(docbDocPtr doc,
const xmlChar *name,
docbNodePtr elem);
#endif
static int docbParseCharRef(docbParserCtxtPtr ctxt);
static xmlEntityPtr docbParseEntityRef(docbParserCtxtPtr ctxt,
xmlChar **str);
static void docbParseElement(docbParserCtxtPtr ctxt);
static void docbParseContent(docbParserCtxtPtr ctxt);
/*
* Internal description of an SGML element
*/
typedef struct _docbElemDesc docbElemDesc;
typedef docbElemDesc *docbElemDescPtr;
struct _docbElemDesc {
const char *name; /* The tag name */
int startTag; /* Whether the start tag can be implied */
int endTag; /* Whether the end tag can be implied */
int empty; /* Is this an empty element ? */
int depr; /* Is this a deprecated element ? */
int dtd; /* 1: only in Loose DTD, 2: only Frameset one */
const char *desc; /* the description */
};
#define DOCB_MAX_NAMELEN 1000
#define DOCB_PARSER_BIG_BUFFER_SIZE 1000
#define DOCB_PARSER_BUFFER_SIZE 100
/* #define DEBUG */
/* #define DEBUG_PUSH */
/************************************************************************
* *
* Parser stacks related functions and macros *
* *
************************************************************************/
/*
* Generic function for accessing stacks in the Parser Context
*/
#define PUSH_AND_POP(scope, type, name) \
scope int docb##name##Push(docbParserCtxtPtr ctxt, type value) { \
if (ctxt->name##Nr >= ctxt->name##Max) { \
ctxt->name##Max *= 2; \
ctxt->name##Tab = (type *) xmlRealloc(ctxt->name##Tab, \
ctxt->name##Max * sizeof(ctxt->name##Tab[0])); \
if (ctxt->name##Tab == NULL) { \
xmlGenericError(xmlGenericErrorContext, \
"realloc failed !\n"); \
return(0); \
} \
} \
ctxt->name##Tab[ctxt->name##Nr] = value; \
ctxt->name = value; \
return(ctxt->name##Nr++); \
} \
scope type docb##name##Pop(docbParserCtxtPtr ctxt) { \
type ret; \
if (ctxt->name##Nr < 0) return(0); \
ctxt->name##Nr--; \
if (ctxt->name##Nr < 0) return(0); \
if (ctxt->name##Nr > 0) \
ctxt->name = ctxt->name##Tab[ctxt->name##Nr - 1]; \
else \
ctxt->name = NULL; \
ret = ctxt->name##Tab[ctxt->name##Nr]; \
ctxt->name##Tab[ctxt->name##Nr] = 0; \
return(ret); \
} \
/* PUSH_AND_POP(static, xmlNodePtr, node) */
PUSH_AND_POP(static, xmlChar*, name)
/*
* Macros for accessing the content. Those should be used only by the parser,
* and not exported.
*
* Dirty macros, i.e. one need to make assumption on the context to use them
*
* CUR_PTR return the current pointer to the xmlChar to be parsed.
* CUR returns the current xmlChar value, i.e. a 8 bit value if compiled
* in ISO-Latin or UTF-8, and the current 16 bit value if compiled
* in UNICODE mode. This should be used internally by the parser
* only to compare to ASCII values otherwise it would break when
* running with UTF-8 encoding.
* NXT(n) returns the n'th next xmlChar. Same as CUR is should be used only
* to compare on ASCII based substring.
* UPP(n) returns the n'th next xmlChar converted to uppercase. Same as CUR
* it should be used only to compare on ASCII based substring.
* SKIP(n) Skip n xmlChar, and must also be used only to skip ASCII defined
* strings within the parser.
*
* Clean macros, not dependent of an ASCII context, expect UTF-8 encoding
*
* CURRENT Returns the current char value, with the full decoding of
* UTF-8 if we are using this mode. It returns an int.
* NEXT Skip to the next character, this does the proper decoding
* in UTF-8 mode. It also pop-up unfinished entities on the fly.
* COPY(to) copy one char to *to, increment CUR_PTR and to accordingly
*/
#define UPPER (toupper(*ctxt->input->cur))
#define SKIP(val) ctxt->nbChars += (val),ctxt->input->cur += (val)
#define NXT(val) ctxt->input->cur[(val)]
#define UPP(val) (toupper(ctxt->input->cur[(val)]))
#define CUR_PTR ctxt->input->cur
#define SHRINK xmlParserInputShrink(ctxt->input)
#define GROW xmlParserInputGrow(ctxt->input, INPUT_CHUNK)
#define CURRENT ((int) (*ctxt->input->cur))
#define SKIP_BLANKS docbSkipBlankChars(ctxt)
/* Imported from XML */
/* #define CUR (ctxt->token ? ctxt->token : (int) (*ctxt->input->cur)) */
#define CUR ((int) (*ctxt->input->cur))
#define NEXT xmlNextChar(ctxt),ctxt->nbChars++
#define RAW (ctxt->token ? -1 : (*ctxt->input->cur))
#define NXT(val) ctxt->input->cur[(val)]
#define CUR_PTR ctxt->input->cur
#define NEXTL(l) do { \
if (*(ctxt->input->cur) == '\n') { \
ctxt->input->line++; ctxt->input->col = 1; \
} else ctxt->input->col++; \
ctxt->token = 0; ctxt->input->cur += l; ctxt->nbChars++; \
} while (0)
/************
\
if (*ctxt->input->cur == '%') xmlParserHandlePEReference(ctxt); \
if (*ctxt->input->cur == '&') xmlParserHandleReference(ctxt);
************/
#define CUR_CHAR(l) docbCurrentChar(ctxt, &l)
#define CUR_SCHAR(s, l) xmlStringCurrentChar(ctxt, s, &l)
#define COPY_BUF(l,b,i,v) \
if (l == 1) b[i++] = (xmlChar) v; \
else i += xmlCopyChar(l,&b[i],v)
/**
* docbCurrentChar:
* @ctxt: the DocBook SGML parser context
* @len: pointer to the length of the char read
*
* The current char value, if using UTF-8 this may actually span multiple
* bytes in the input buffer. Implement the end of line normalization:
* 2.11 End-of-Line Handling
* If the encoding is unspecified, in the case we find an ISO-Latin-1
* char, then the encoding converter is plugged in automatically.
*
* Returns the current char value and its length
*/
static int
docbCurrentChar(xmlParserCtxtPtr ctxt, int *len) {
if (ctxt->instate == XML_PARSER_EOF)
return(0);
if (ctxt->token != 0) {
*len = 0;
return(ctxt->token);
}
if (ctxt->charset == XML_CHAR_ENCODING_UTF8) {
/*
* We are supposed to handle UTF8, check it's valid
* From rfc2044: encoding of the Unicode values on UTF-8:
*
* UCS-4 range (hex.) UTF-8 octet sequence (binary)
* 0000 0000-0000 007F 0xxxxxxx
* 0000 0080-0000 07FF 110xxxxx 10xxxxxx
* 0000 0800-0000 FFFF 1110xxxx 10xxxxxx 10xxxxxx
*
* Check for the 0x110000 limit too
*/
const unsigned char *cur = ctxt->input->cur;
unsigned char c;
unsigned int val;
c = *cur;
if (c & 0x80) {
if (cur[1] == 0)
xmlParserInputGrow(ctxt->input, INPUT_CHUNK);
if ((cur[1] & 0xc0) != 0x80)
goto encoding_error;
if ((c & 0xe0) == 0xe0) {
if (cur[2] == 0)
xmlParserInputGrow(ctxt->input, INPUT_CHUNK);
if ((cur[2] & 0xc0) != 0x80)
goto encoding_error;
if ((c & 0xf0) == 0xf0) {
if (cur[3] == 0)
xmlParserInputGrow(ctxt->input, INPUT_CHUNK);
if (((c & 0xf8) != 0xf0) ||
((cur[3] & 0xc0) != 0x80))
goto encoding_error;
/* 4-byte code */
*len = 4;
val = (cur[0] & 0x7) << 18;
val |= (cur[1] & 0x3f) << 12;
val |= (cur[2] & 0x3f) << 6;
val |= cur[3] & 0x3f;
} else {
/* 3-byte code */
*len = 3;
val = (cur[0] & 0xf) << 12;
val |= (cur[1] & 0x3f) << 6;
val |= cur[2] & 0x3f;
}
} else {
/* 2-byte code */
*len = 2;
val = (cur[0] & 0x1f) << 6;
val |= cur[1] & 0x3f;
}
if (!IS_CHAR(val)) {
ctxt->errNo = XML_ERR_INVALID_ENCODING;
if ((ctxt->sax != NULL) &&
(ctxt->sax->error != NULL))
ctxt->sax->error(ctxt->userData,
"Char 0x%X out of allowed range\n", val);
ctxt->wellFormed = 0;
ctxt->disableSAX = 1;
}
return(val);
} else {
/* 1-byte code */
*len = 1;
return((int) *ctxt->input->cur);
}
}
/*
* Assume it's a fixed length encoding (1) with
* a compatible encoding for the ASCII set, since
* XML constructs only use < 128 chars
*/
*len = 1;
if ((int) *ctxt->input->cur < 0x80)
return((int) *ctxt->input->cur);
/*
* Humm this is bad, do an automatic flow conversion
*/
xmlSwitchEncoding(ctxt, XML_CHAR_ENCODING_8859_1);
ctxt->charset = XML_CHAR_ENCODING_UTF8;
return(xmlCurrentChar(ctxt, len));
encoding_error:
/*
* If we detect an UTF8 error that probably mean that the
* input encoding didn't get properly advertized in the
* declaration header. Report the error and switch the encoding
* to ISO-Latin-1 (if you don't like this policy, just declare the
* encoding !)
*/
ctxt->errNo = XML_ERR_INVALID_ENCODING;
if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL)) {
ctxt->sax->error(ctxt->userData,
"Input is not proper UTF-8, indicate encoding !\n");
ctxt->sax->error(ctxt->userData, "Bytes: 0x%02X 0x%02X 0x%02X 0x%02X\n",
ctxt->input->cur[0], ctxt->input->cur[1],
ctxt->input->cur[2], ctxt->input->cur[3]);
}
ctxt->charset = XML_CHAR_ENCODING_8859_1;
*len = 1;
return((int) *ctxt->input->cur);
}
#if 0
/**
* sgmlNextChar:
* @ctxt: the DocBook SGML parser context
*
* Skip to the next char input char.
*/
static void
sgmlNextChar(docbParserCtxtPtr ctxt) {
if (ctxt->instate == XML_PARSER_EOF)
return;
if ((*ctxt->input->cur == 0) &&
(xmlParserInputGrow(ctxt->input, INPUT_CHUNK) <= 0)) {
xmlPopInput(ctxt);
} else {
if (*(ctxt->input->cur) == '\n') {
ctxt->input->line++; ctxt->input->col = 1;
} else ctxt->input->col++;
ctxt->input->cur++;
ctxt->nbChars++;
if (*ctxt->input->cur == 0)
xmlParserInputGrow(ctxt->input, INPUT_CHUNK);
}
}
#endif
/**
* docbSkipBlankChars:
* @ctxt: the DocBook SGML parser context
*
* skip all blanks character found at that point in the input streams.
*
* Returns the number of space chars skipped
*/
static int
docbSkipBlankChars(xmlParserCtxtPtr ctxt) {
int res = 0;
while (IS_BLANK(*(ctxt->input->cur))) {
if ((*ctxt->input->cur == 0) &&
(xmlParserInputGrow(ctxt->input, INPUT_CHUNK) <= 0)) {
xmlPopInput(ctxt);
} else {
if (*(ctxt->input->cur) == '\n') {
ctxt->input->line++; ctxt->input->col = 1;
} else ctxt->input->col++;
ctxt->input->cur++;
ctxt->nbChars++;
if (*ctxt->input->cur == 0)
xmlParserInputGrow(ctxt->input, INPUT_CHUNK);
}
res++;
}
return(res);
}
/************************************************************************
* *
* The list of SGML elements and their properties *
* *
************************************************************************/
/*
* Start Tag: 1 means the start tag can be ommited
* End Tag: 1 means the end tag can be ommited
* 2 means it's forbidden (empty elements)
* Depr: this element is deprecated
* DTD: 1 means that this element is valid only in the Loose DTD
* 2 means that this element is valid only in the Frameset DTD
*
* Name,Start Tag,End Tag, Empty, Depr., DTD, Description
*/
static docbElemDesc
docbookElementTable[] = {
{ "abbrev", 0, 0, 0, 3, 0, "" }, /* word */
{ "abstract", 0, 0, 0, 9, 0, "" }, /* title */
{ "accel", 0, 0, 0, 7, 0, "" }, /* smallcptr */
{ "ackno", 0, 0, 0, 4, 0, "" }, /* docinfo */
{ "acronym", 0, 0, 0, 3, 0, "" }, /* word */
{ "action", 0, 0, 0, 7, 0, "" }, /* smallcptr */
{ "address", 0, 0, 0, 1, 0, "" },
{ "affiliation",0, 0, 0, 9, 0, "" }, /* shortaffil */
{ "alt", 0, 0, 0, 1, 0, "" },
{ "anchor", 0, 2, 1, 0, 0, "" },
{ "answer", 0, 0, 0, 9, 0, "" }, /* label */
{ "appendix", 0, 0, 0, 9, 0, "" }, /* appendixinfo */
{ "appendixinfo",0, 0, 0, 9, 0, "" }, /* graphic */
{ "application",0, 0, 0, 2, 0, "" }, /* para */
{ "area", 0, 2, 1, 0, 0, "" },
{ "areaset", 0, 0, 0, 9, 0, "" }, /* area */
{ "areaspec", 0, 0, 0, 9, 0, "" }, /* area */
{ "arg", 0, 0, 0, 1, 0, "" },
{ "artheader", 0, 0, 0, 9, 0, "" },
{ "article", 0, 0, 0, 9, 0, "" }, /* div.title.content */
{ "articleinfo",0, 0, 0, 9, 0, "" }, /* graphic */
{ "artpagenums",0, 0, 0, 4, 0, "" }, /* docinfo */
{ "attribution",0, 0, 0, 2, 0, "" }, /* para */
{ "audiodata", 0, 2, 1, 0, 0, "" },
{ "audioobject",0, 0, 0, 9, 0, "" }, /* objectinfo */
{ "authorblurb",0, 0, 0, 9, 0, "" }, /* title */
{ "authorgroup",0, 0, 0, 9, 0, "" }, /* author */
{ "authorinitials",0, 0, 0, 4, 0, "" }, /* docinfo */
{ "author", 0, 0, 0, 9, 0, "" }, /* person.ident.mix */
{ "beginpage", 0, 2, 1, 0, 0, "" },
{ "bibliodiv", 0, 0, 0, 9, 0, "" }, /* sect.title.content */
{ "biblioentry",0, 0, 0, 9, 0, "" }, /* articleinfo */
{ "bibliography",0, 0, 0, 9, 0, "" }, /* bibliographyinfo */
{ "bibliographyinfo",0, 0, 0, 9, 0, "" }, /* graphic */
{ "bibliomisc", 0, 0, 0, 2, 0, "" }, /* para */
{ "bibliomixed",0, 0, 0, 1, 0, "" }, /* %bibliocomponent.mix, bibliomset) */
{ "bibliomset", 0, 0, 0, 1, 0, "" }, /* %bibliocomponent.mix; | bibliomset) */
{ "biblioset", 0, 0, 0, 9, 0, "" }, /* bibliocomponent.mix */
{ "blockquote", 0, 0, 0, 9, 0, "" }, /* title */
{ "book", 0, 0, 0, 9, 0, "" }, /* div.title.content */
{ "bookinfo", 0, 0, 0, 9, 0, "" }, /* graphic */
{ "bridgehead", 0, 0, 0, 8, 0, "" }, /* title */
{ "callout", 0, 0, 0, 9, 0, "" }, /* component.mix */
{ "calloutlist",0, 0, 0, 9, 0, "" }, /* formalobject.title.content */
{ "caption", 0, 0, 0, 9, 0, "" }, /* textobject.mix */
{ "caution", 0, 0, 0, 9, 0, "" }, /* title */
{ "chapter", 0, 0, 0, 9, 0, "" }, /* chapterinfo */
{ "chapterinfo",0, 0, 0, 9, 0, "" }, /* graphic */
{ "citation", 0, 0, 0, 2, 0, "" }, /* para */
{ "citerefentry",0, 0, 0, 9, 0, "" }, /* refentrytitle */
{ "citetitle", 0, 0, 0, 2, 0, "" }, /* para */
{ "city", 0, 0, 0, 4, 0, "" }, /* docinfo */
{ "classname", 0, 0, 0, 7, 0, "" }, /* smallcptr */
{ "classsynopsisinfo",0,0, 0, 9, 0, "" }, /* cptr */
{ "classsynopsis",0, 0, 0, 9, 0, "" }, /* ooclass */
{ "cmdsynopsis",0, 0, 0, 9, 0, "" }, /* command */
{ "co", 0, 2, 1, 0, 0, "" },
{ "collab", 0, 0, 0, 9, 0, "" }, /* collabname */
{ "collabname", 0, 0, 0, 4, 0, "" }, /* docinfo */
{ "colophon", 0, 0, 0, 9, 0, "" }, /* sect.title.content */
{ "colspec", 0, 2, 1, 0, 0, "" },
{ "colspec", 0, 2, 1, 0, 0, "" },
{ "command", 0, 0, 0, 9, 0, "" }, /* cptr */
{ "computeroutput",0, 0, 0, 9, 0, "" }, /* cptr */
{ "confdates", 0, 0, 0, 4, 0, "" }, /* docinfo */
{ "confgroup", 0, 0, 0, 9, 0, "" }, /* confdates */
{ "confnum", 0, 0, 0, 4, 0, "" }, /* docinfo */
{ "confsponsor",0, 0, 0, 4, 0, "" }, /* docinfo */
{ "conftitle", 0, 0, 0, 4, 0, "" }, /* docinfo */
{ "constant", 0, 0, 0, 7, 0, "" }, /* smallcptr */
{ "constructorsynopsis",0,0, 0, 9, 0, "" }, /* modifier */
{ "contractnum",0, 0, 0, 4, 0, "" }, /* docinfo */
{ "contractsponsor",0, 0, 0, 4, 0, "" }, /* docinfo */
{ "contrib", 0, 0, 0, 4, 0, "" }, /* docinfo */
{ "copyright", 0, 0, 0, 9, 0, "" }, /* year */
{ "corpauthor", 0, 0, 0, 4, 0, "" }, /* docinfo */
{ "corpname", 0, 0, 0, 4, 0, "" }, /* docinfo */
{ "country", 0, 0, 0, 4, 0, "" }, /* docinfo */
{ "database", 0, 0, 0, 7, 0, "" }, /* smallcptr */
{ "date", 0, 0, 0, 4, 0, "" }, /* docinfo */
{ "dedication", 0, 0, 0, 9, 0, "" }, /* sect.title.content */
{ "destructorsynopsis",0,0, 0, 9, 0, "" }, /* modifier */
{ "docinfo", 0, 0, 0, 9, 0, "" },
{ "edition", 0, 0, 0, 4, 0, "" }, /* docinfo */
{ "editor", 0, 0, 0, 9, 0, "" }, /* person.ident.mix */
{ "email", 0, 0, 0, 4, 0, "" }, /* docinfo */
{ "emphasis", 0, 0, 0, 2, 0, "" }, /* para */
{ "entry", 0, 0, 0, 9, 0, "" }, /* tbl.entry.mdl */
{ "entrytbl", 0, 0, 0, 9, 0, "" }, /* tbl.entrytbl.mdl */
{ "envar", 0, 0, 0, 7, 0, "" }, /* smallcptr */
{ "epigraph", 0, 0, 0, 9, 0, "" }, /* attribution */
{ "equation", 0, 0, 0, 9, 0, "" }, /* formalobject.title.content */
{ "errorcode", 0, 0, 0, 7, 0, "" }, /* smallcptr */
{ "errorname", 0, 0, 0, 7, 0, "" }, /* smallcptr */
{ "errortype", 0, 0, 0, 7, 0, "" }, /* smallcptr */
{ "example", 0, 0, 0, 9, 0, "" }, /* formalobject.title.content */
{ "exceptionname",0, 0, 0, 7, 0, "" }, /* smallcptr */
{ "fax", 0, 0, 0, 4, 0, "" }, /* docinfo */
{ "fieldsynopsis", 0, 0, 0, 9, 0, "" }, /* modifier */
{ "figure", 0, 0, 0, 9, 0, "" }, /* formalobject.title.content */
{ "filename", 0, 0, 0, 7, 0, "" }, /* smallcptr */
{ "firstname", 0, 0, 0, 4, 0, "" }, /* docinfo */
{ "firstterm", 0, 0, 0, 3, 0, "" }, /* word */
{ "footnote", 0, 0, 0, 9, 0, "" }, /* footnote.mix */
{ "footnoteref",0, 2, 1, 0, 0, "" },
{ "foreignphrase",0, 0, 0, 2, 0, "" }, /* para */
{ "formalpara", 0, 0, 0, 9, 0, "" }, /* title */
{ "funcdef", 0, 0, 0, 1, 0, "" },
{ "funcparams", 0, 0, 0, 9, 0, "" }, /* cptr */
{ "funcprototype",0, 0, 0, 9, 0, "" }, /* funcdef */
{ "funcsynopsis",0, 0, 0, 9, 0, "" }, /* funcsynopsisinfo */
{ "funcsynopsisinfo", 0, 0, 0, 9, 0, "" }, /* cptr */
{ "function", 0, 0, 0, 9, 0, "" }, /* cptr */
{ "glossary", 0, 0, 0, 9, 0, "" }, /* glossaryinfo */
{ "glossaryinfo",0, 0, 0, 9, 0, "" }, /* graphic */
{ "glossdef", 0, 0, 0, 9, 0, "" }, /* glossdef.mix */
{ "glossdiv", 0, 0, 0, 9, 0, "" }, /* sect.title.content */
{ "glossentry", 0, 0, 0, 9, 0, "" }, /* glossterm */
{ "glosslist", 0, 0, 0, 9, 0, "" }, /* glossentry */
{ "glossseealso",0, 0, 1, 2, 0, "" }, /* para */
{ "glosssee", 0, 0, 1, 2, 0, "" }, /* para */
{ "glossterm", 0, 0, 0, 2, 0, "" }, /* para */
{ "graphic", 0, 0, 0, 9, 0, "" },
{ "graphicco", 0, 0, 0, 9, 0, "" }, /* areaspec */
{ "group", 0, 0, 0, 9, 0, "" }, /* arg */
{ "guibutton", 0, 0, 0, 7, 0, "" }, /* smallcptr */
{ "guiicon", 0, 0, 0, 7, 0, "" }, /* smallcptr */
{ "guilabel", 0, 0, 0, 7, 0, "" }, /* smallcptr */
{ "guimenuitem",0, 0, 0, 7, 0, "" }, /* smallcptr */
{ "guimenu", 0, 0, 0, 7, 0, "" }, /* smallcptr */
{ "guisubmenu", 0, 0, 0, 7, 0, "" }, /* smallcptr */
{ "hardware", 0, 0, 0, 7, 0, "" }, /* smallcptr */
{ "highlights", 0, 0, 0, 9, 0, "" }, /* highlights.mix */
{ "holder", 0, 0, 0, 4, 0, "" }, /* docinfo */
{ "honorific", 0, 0, 0, 4, 0, "" }, /* docinfo */
{ "imagedata", 0, 2, 1, 0, 0, "" },
{ "imageobjectco",0, 0, 0, 9, 0, "" }, /* areaspec */
{ "imageobject",0, 0, 0, 9, 0, "" }, /* objectinfo */
{ "important", 0, 0, 0, 9, 0, "" }, /* title */
{ "indexdiv", 0, 0, 0, 9, 0, "" }, /* sect.title.content */
{ "indexentry", 0, 0, 0, 9, 0, "" }, /* primaryie */
{ "index", 0, 0, 0, 9, 0, "" }, /* indexinfo */
{ "indexinfo", 0, 0, 0, 9, 0, "" }, /* graphic */
{ "indexterm", 0, 0, 0, 9, 0, "" }, /* primary */
{ "informalequation",0, 0, 0, 9, 0, "" }, /* equation.content */
{ "informalexample",0, 0, 0, 9, 0, "" }, /* example.mix */
{ "informalfigure",0, 0, 0, 9, 0, "" }, /* figure.mix */
{ "informaltable",0, 0, 0, 9, 0, "" }, /* graphic */
{ "initializer",0, 0, 0, 7, 0, "" }, /* smallcptr */
{ "inlineequation",0, 0, 0, 9, 0, "" }, /* inlineequation.content */
{ "inlinegraphic",0, 0, 0, 9, 0, "" },
{ "inlinemediaobject",0,0, 0, 9, 0, "" }, /* objectinfo */
{ "interfacename",0, 0, 0, 7, 0, "" }, /* smallcptr */
{ "interface", 0, 0, 0, 7, 0, "" }, /* smallcptr */
{ "invpartnumber",0, 0, 0, 4, 0, "" }, /* docinfo */
{ "isbn", 0, 0, 0, 4, 0, "" }, /* docinfo */
{ "issn", 0, 0, 0, 4, 0, "" }, /* docinfo */
{ "issuenum", 0, 0, 0, 4, 0, "" }, /* docinfo */
{ "itemizedlist",0, 0, 0, 9, 0, "" }, /* formalobject.title.content */
{ "itermset", 0, 0, 0, 9, 0, "" }, /* indexterm */
{ "jobtitle", 0, 0, 0, 4, 0, "" }, /* docinfo */
{ "keycap", 0, 0, 0, 7, 0, "" }, /* smallcptr */
{ "keycode", 0, 0, 0, 7, 0, "" }, /* smallcptr */
{ "keycombo", 0, 0, 0, 9, 0, "" }, /* keycap */
{ "keysym", 0, 0, 0, 7, 0, "" }, /* smallcptr */
{ "keyword", 0, 0, 0, 1, 0, "" },
{ "keywordset", 0, 0, 0, 9, 0, "" }, /* keyword */
{ "label", 0, 0, 0, 3, 0, "" }, /* word */
{ "legalnotice",0, 0, 0, 9, 0, "" }, /* title */
{ "lineage", 0, 0, 0, 4, 0, "" }, /* docinfo */
{ "lineannotation",0, 0, 0, 2, 0, "" }, /* para */
{ "link", 0, 0, 0, 2, 0, "" }, /* para */
{ "listitem", 0, 0, 0, 9, 0, "" }, /* component.mix */
{ "literal", 0, 0, 0, 9, 0, "" }, /* cptr */
{ "literallayout",0, 0, 0, 2, 0, "" }, /* para */
{ "lot", 0, 0, 0, 9, 0, "" }, /* bookcomponent.title.content */
{ "lotentry", 0, 0, 0, 2, 0, "" }, /* para */
{ "manvolnum", 0, 0, 0, 3, 0, "" }, /* word */
{ "markup", 0, 0, 0, 7, 0, "" }, /* smallcptr */
{ "medialabel", 0, 0, 0, 7, 0, "" }, /* smallcptr */
{ "mediaobjectco",0, 0, 0, 9, 0, "" }, /* objectinfo */
{ "mediaobject",0, 0, 0, 9, 0, "" }, /* objectinfo */
{ "member", 0, 0, 0, 2, 0, "" }, /* para */
{ "menuchoice", 0, 0, 0, 9, 0, "" }, /* shortcut */
{ "methodname", 0, 0, 0, 7, 0, "" }, /* smallcptr */
{ "methodparam",0, 0, 0, 9, 0, "" }, /* modifier */
{ "methodsynopsis",0, 0, 0, 9, 0, "" }, /* modifier */
{ "modespec", 0, 0, 0, 4, 0, "" }, /* docinfo */
{ "modifier", 0, 0, 0, 7, 0, "" }, /* smallcptr */
{ "mousebutton",0, 0, 0, 7, 0, "" }, /* smallcptr */
{ "msgaud", 0, 0, 0, 2, 0, "" }, /* para */
{ "msgentry", 0, 0, 0, 9, 0, "" }, /* msg */
{ "msgexplan", 0, 0, 0, 9, 0, "" }, /* title */
{ "msginfo", 0, 0, 0, 9, 0, "" }, /* msglevel */
{ "msglevel", 0, 0, 0, 7, 0, "" }, /* smallcptr */
{ "msgmain", 0, 0, 0, 9, 0, "" }, /* title */
{ "msgorig", 0, 0, 0, 7, 0, "" }, /* smallcptr */
{ "msgrel", 0, 0, 0, 9, 0, "" }, /* title */
{ "msgset", 0, 0, 0, 9, 0, "" }, /* formalobject.title.content */
{ "msgsub", 0, 0, 0, 9, 0, "" }, /* title */
{ "msgtext", 0, 0, 0, 9, 0, "" }, /* component.mix */
{ "msg", 0, 0, 0, 9, 0, "" }, /* title */
{ "note", 0, 0, 0, 9, 0, "" }, /* title */
{ "objectinfo", 0, 0, 0, 9, 0, "" }, /* graphic */
{ "olink", 0, 0, 0, 2, 0, "" }, /* para */
{ "ooclass", 0, 0, 0, 9, 0, "" }, /* modifier */
{ "ooexception",0, 0, 0, 9, 0, "" }, /* modifier */
{ "oointerface",0, 0, 0, 9, 0, "" }, /* modifier */
{ "optional", 0, 0, 0, 9, 0, "" }, /* cptr */
{ "option", 0, 0, 0, 7, 0, "" }, /* smallcptr */
{ "orderedlist",0, 0, 0, 9, 0, "" }, /* formalobject.title.content */
{ "orgdiv", 0, 0, 0, 4, 0, "" }, /* docinfo */
{ "orgname", 0, 0, 0, 4, 0, "" }, /* docinfo */
{ "otheraddr", 0, 0, 0, 4, 0, "" }, /* docinfo */
{ "othercredit",0, 0, 0, 9, 0, "" }, /* person.ident.mix */
{ "othername", 0, 0, 0, 4, 0, "" }, /* docinfo */
{ "pagenums", 0, 0, 0, 4, 0, "" }, /* docinfo */
{ "paramdef", 0, 0, 0, 1, 0, "" },
{ "parameter", 0, 0, 0, 7, 0, "" }, /* smallcptr */
{ "para", 0, 0, 0, 2, 0, "" }, /* para */
{ "partinfo", 0, 0, 0, 9, 0, "" }, /* graphic */
{ "partintro", 0, 0, 0, 9, 0, "" }, /* div.title.content */
{ "part", 0, 0, 0, 9, 0, "" }, /* partinfo */
{ "phone", 0, 0, 0, 4, 0, "" }, /* docinfo */
{ "phrase", 0, 0, 0, 2, 0, "" }, /* para */
{ "pob", 0, 0, 0, 4, 0, "" }, /* docinfo */
{ "postcode", 0, 0, 0, 4, 0, "" }, /* docinfo */
{ "prefaceinfo",0, 0, 0, 9, 0, "" }, /* graphic */
{ "preface", 0, 0, 0, 9, 0, "" }, /* prefaceinfo */
{ "primaryie", 0, 0, 0, 4, 0, "" }, /* ndxterm */
{ "primary", 0, 0, 0, 9, 0, "" }, /* ndxterm */
{ "printhistory",0, 0, 0, 9, 0, "" }, /* para.class */
{ "procedure", 0, 0, 0, 9, 0, "" }, /* formalobject.title.content */
{ "productname",0, 0, 0, 2, 0, "" }, /* para */
{ "productnumber",0, 0, 0, 4, 0, "" }, /* docinfo */
{ "programlistingco",0, 0, 0, 9, 0, "" }, /* areaspec */
{ "programlisting",0, 0, 0, 2, 0, "" }, /* para */
{ "prompt", 0, 0, 0, 7, 0, "" }, /* smallcptr */
{ "property", 0, 0, 0, 7, 0, "" }, /* smallcptr */
{ "pubdate", 0, 0, 0, 4, 0, "" }, /* docinfo */
{ "publishername",0, 0, 0, 4, 0, "" }, /* docinfo */
{ "publisher", 0, 0, 0, 9, 0, "" }, /* publishername */
{ "pubsnumber", 0, 0, 0, 4, 0, "" }, /* docinfo */
{ "qandadiv", 0, 0, 0, 9, 0, "" }, /* formalobject.title.content */
{ "qandaentry", 0, 0, 0, 9, 0, "" }, /* revhistory */
{ "qandaset", 0, 0, 0, 9, 0, "" }, /* formalobject.title.content */
{ "question", 0, 0, 0, 9, 0, "" }, /* label */
{ "quote", 0, 0, 0, 2, 0, "" }, /* para */
{ "refclass", 0, 0, 0, 9, 0, "" }, /* refclass.char.mix */
{ "refdescriptor",0, 0, 0, 9, 0, "" }, /* refname.char.mix */
{ "refentryinfo",0, 0, 0, 9, 0, "" }, /* graphic */
{ "refentry", 0, 0, 0, 9, 0, "" }, /* ndxterm.class */
{ "refentrytitle",0, 0, 0, 2, 0, "" }, /* para */
{ "referenceinfo",0, 0, 0, 9, 0, "" }, /* graphic */
{ "reference", 0, 0, 0, 9, 0, "" }, /* referenceinfo */
{ "refmeta", 0, 0, 0, 9, 0, "" }, /* ndxterm.class */
{ "refmiscinfo",0, 0, 0, 4, 0, "" }, /* docinfo */
{ "refnamediv", 0, 0, 0, 9, 0, "" }, /* refdescriptor */
{ "refname", 0, 0, 0, 9, 0, "" }, /* refname.char.mix */
{ "refpurpose", 0, 0, 0, 9, 0, "" }, /* refinline.char.mix */
{ "refsect1info",0, 0, 0, 9, 0, "" }, /* graphic */
{ "refsect1", 0, 0, 0, 9, 0, "" }, /* refsect */
{ "refsect2info",0, 0, 0, 9, 0, "" }, /* graphic */
{ "refsect2", 0, 0, 0, 9, 0, "" }, /* refsect */
{ "refsect3info",0, 0, 0, 9, 0, "" }, /* graphic */
{ "refsect3", 0, 0, 0, 9, 0, "" }, /* refsect */
{ "refsynopsisdivinfo",0,0, 0, 9, 0, "" }, /* graphic */
{ "refsynopsisdiv",0, 0, 0, 9, 0, "" }, /* refsynopsisdivinfo */
{ "releaseinfo",0, 0, 0, 4, 0, "" }, /* docinfo */
{ "remark", 0, 0, 0, 2, 0, "" }, /* para */
{ "replaceable",0, 0, 0, 1, 0, "" },
{ "returnvalue",0, 0, 0, 7, 0, "" }, /* smallcptr */
{ "revdescription",0, 0, 0, 9, 0, "" }, /* revdescription.mix */
{ "revhistory", 0, 0, 0, 9, 0, "" }, /* revision */
{ "revision", 0, 0, 0, 9, 0, "" }, /* revnumber */
{ "revnumber", 0, 0, 0, 4, 0, "" }, /* docinfo */
{ "revremark", 0, 0, 0, 4, 0, "" }, /* docinfo */
{ "row", 0, 0, 0, 9, 0, "" }, /* tbl.row.mdl */
{ "row", 0, 0, 0, 9, 0, "" }, /* tbl.row.mdl */
{ "sbr", 0, 2, 1, 0, 0, "" },
{ "screenco", 0, 0, 0, 9, 0, "" }, /* areaspec */
{ "screeninfo", 0, 0, 0, 2, 0, "" }, /* para */
{ "screen", 0, 0, 0, 2, 0, "" }, /* para */
{ "screenshot", 0, 0, 0, 9, 0, "" }, /* screeninfo */
{ "secondaryie",0, 0, 0, 4, 0, "" }, /* ndxterm */
{ "secondary", 0, 0, 0, 4, 0, "" }, /* ndxterm */
{ "sect1info", 0, 0, 0, 9, 0, "" }, /* graphic */
{ "sect1", 0, 0, 0, 9, 0, "" }, /* sect */
{ "sect2info", 0, 0, 0, 9, 0, "" }, /* graphic */
{ "sect2", 0, 0, 0, 9, 0, "" }, /* sect */
{ "sect3info", 0, 0, 0, 9, 0, "" }, /* graphic */
{ "sect3", 0, 0, 0, 9, 0, "" }, /* sect */
{ "sect4info", 0, 0, 0, 9, 0, "" }, /* graphic */
{ "sect4", 0, 0, 0, 9, 0, "" }, /* sect */
{ "sect5info", 0, 0, 0, 9, 0, "" }, /* graphic */
{ "sect5", 0, 0, 0, 9, 0, "" }, /* sect */
{ "sectioninfo",0, 0, 0, 9, 0, "" }, /* graphic */
{ "section", 0, 0, 0, 9, 0, "" }, /* sectioninfo */
{ "seealsoie", 0, 0, 0, 4, 0, "" }, /* ndxterm */
{ "seealso", 0, 0, 0, 4, 0, "" }, /* ndxterm */
{ "seeie", 0, 0, 0, 4, 0, "" }, /* ndxterm */
{ "see", 0, 0, 0, 4, 0, "" }, /* ndxterm */
{ "seglistitem",0, 0, 0, 9, 0, "" }, /* seg */
{ "segmentedlist",0, 0, 0, 9, 0, "" }, /* formalobject.title.content */
{ "seg", 0, 0, 0, 2, 0, "" }, /* para */
{ "segtitle", 0, 0, 0, 8, 0, "" }, /* title */
{ "seriesvolnums", 0, 0, 0, 4, 0, "" }, /* docinfo */
{ "set", 0, 0, 0, 9, 0, "" }, /* div.title.content */
{ "setindexinfo",0, 0, 0, 9, 0, "" }, /* graphic */
{ "setindex", 0, 0, 0, 9, 0, "" }, /* setindexinfo */
{ "setinfo", 0, 0, 0, 9, 0, "" }, /* graphic */
{ "sgmltag", 0, 0, 0, 7, 0, "" }, /* smallcptr */
{ "shortaffil", 0, 0, 0, 4, 0, "" }, /* docinfo */
{ "shortcut", 0, 0, 0, 9, 0, "" }, /* keycap */
{ "sidebarinfo",0, 0, 0, 9, 0, "" }, /* graphic */
{ "sidebar", 0, 0, 0, 9, 0, "" }, /* sidebarinfo */
{ "simpara", 0, 0, 0, 2, 0, "" }, /* para */
{ "simplelist", 0, 0, 0, 9, 0, "" }, /* member */
{ "simplemsgentry", 0, 0, 0, 9, 0, "" }, /* msgtext */
{ "simplesect", 0, 0, 0, 9, 0, "" }, /* sect.title.content */
{ "spanspec", 0, 2, 1, 0, 0, "" },
{ "state", 0, 0, 0, 4, 0, "" }, /* docinfo */
{ "step", 0, 0, 0, 9, 0, "" }, /* title */
{ "street", 0, 0, 0, 4, 0, "" }, /* docinfo */
{ "structfield",0, 0, 0, 7, 0, "" }, /* smallcptr */
{ "structname", 0, 0, 0, 7, 0, "" }, /* smallcptr */
{ "subjectset", 0, 0, 0, 9, 0, "" }, /* subject */
{ "subject", 0, 0, 0, 9, 0, "" }, /* subjectterm */
{ "subjectterm",0, 0, 0, 1, 0, "" },
{ "subscript", 0, 0, 0, 1, 0, "" },
{ "substeps", 0, 0, 0, 9, 0, "" }, /* step */
{ "subtitle", 0, 0, 0, 8, 0, "" }, /* title */
{ "superscript", 0, 0, 0, 1, 0, "" },
{ "surname", 0, 0, 0, 4, 0, "" }, /* docinfo */
{ "symbol", 0, 0, 0, 7, 0, "" }, /* smallcptr */
{ "synopfragment", 0, 0, 0, 9, 0, "" }, /* arg */
{ "synopfragmentref", 0, 0, 0, 1, 0, "" },
{ "synopsis", 0, 0, 0, 2, 0, "" }, /* para */
{ "systemitem", 0, 0, 0, 7, 0, "" }, /* smallcptr */
{ "table", 0, 0, 0, 9, 0, "" }, /* tbl.table.mdl */
/* { "%tbl.table.name;", 0, 0, 0, 9, 0, "" },*/ /* tbl.table.mdl */
{ "tbody", 0, 0, 0, 9, 0, "" }, /* row */
{ "tbody", 0, 0, 0, 9, 0, "" }, /* row */
{ "term", 0, 0, 0, 2, 0, "" }, /* para */
{ "tertiaryie", 0, 0, 0, 4, 0, "" }, /* ndxterm */
{ "tertiary ", 0, 0, 0, 4, 0, "" }, /* ndxterm */
{ "textobject", 0, 0, 0, 9, 0, "" }, /* objectinfo */
{ "tfoot", 0, 0, 0, 9, 0, "" }, /* tbl.hdft.mdl */
{ "tgroup", 0, 0, 0, 9, 0, "" }, /* tbl.tgroup.mdl */
{ "tgroup", 0, 0, 0, 9, 0, "" }, /* tbl.tgroup.mdl */
{ "thead", 0, 0, 0, 9, 0, "" }, /* row */
{ "thead", 0, 0, 0, 9, 0, "" }, /* tbl.hdft.mdl */
{ "tip", 0, 0, 0, 9, 0, "" }, /* title */
{ "titleabbrev",0, 0, 0, 8, 0, "" }, /* title */
{ "title", 0, 0, 0, 8, 0, "" }, /* title */
{ "tocback", 0, 0, 0, 2, 0, "" }, /* para */
{ "toc", 0, 0, 0, 9, 0, "" }, /* bookcomponent.title.content */
{ "tocchap", 0, 0, 0, 9, 0, "" }, /* tocentry */
{ "tocentry", 0, 0, 0, 2, 0, "" }, /* para */
{ "tocfront", 0, 0, 0, 2, 0, "" }, /* para */
{ "toclevel1", 0, 0, 0, 9, 0, "" }, /* tocentry */
{ "toclevel2", 0, 0, 0, 9, 0, "" }, /* tocentry */
{ "toclevel3", 0, 0, 0, 9, 0, "" }, /* tocentry */
{ "toclevel4", 0, 0, 0, 9, 0, "" }, /* tocentry */
{ "toclevel5", 0, 0, 0, 9, 0, "" }, /* tocentry */
{ "tocpart", 0, 0, 0, 9, 0, "" }, /* tocentry */
{ "token", 0, 0, 0, 7, 0, "" }, /* smallcptr */
{ "trademark", 0, 0, 0, 1, 0, "" },
{ "type", 0, 0, 0, 7, 0, "" }, /* smallcptr */
{ "ulink", 0, 0, 0, 2, 0, "" }, /* para */
{ "userinput", 0, 0, 0, 9, 0, "" }, /* cptr */
{ "varargs", 0, 2, 1, 0, 0, "" },
{ "variablelist",0, 0, 0, 9, 0, "" }, /* formalobject.title.content */
{ "varlistentry",0, 0, 0, 9, 0, "" }, /* term */
{ "varname", 0, 0, 0, 7, 0, "" }, /* smallcptr */
{ "videodata", 0, 2, 1, 0, 0, "" },
{ "videoobject",0, 0, 0, 9, 0, "" }, /* objectinfo */
{ "void", 0, 2, 1, 0, 0, "" },
{ "volumenum", 0, 0, 0, 4, 0, "" }, /* docinfo */
{ "warning", 0, 0, 0, 9, 0, "" }, /* title */
{ "wordasword", 0, 0, 0, 3, 0, "" }, /* word */
{ "xref", 0, 2, 1, 0, 0, "" },
{ "year", 0, 0, 0, 4, 0, "" }, /* docinfo */
};
#if 0
/*
* start tags that imply the end of a current element
* any tag of each line implies the end of the current element if the type of
* that element is in the same line
*/
static const char *docbEquEnd[] = {
"dt", "dd", "li", "option", NULL,
"h1", "h2", "h3", "h4", "h5", "h6", NULL,
"ol", "menu", "dir", "address", "pre", "listing", "xmp", NULL,
NULL
};
#endif
/*
* according the SGML DTD, HR should be added to the 2nd line above, as it
* is not allowed within a H1, H2, H3, etc. But we should tolerate that case
* because many documents contain rules in headings...
*/
/*
* start tags that imply the end of current element
*/
static const char *docbStartClose[] = {
NULL
};
static const char** docbStartCloseIndex[100];
static int docbStartCloseIndexinitialized = 0;
/************************************************************************
* *
* functions to handle SGML specific data *
* *
************************************************************************/
/**
* docbInitAutoClose:
*
* Initialize the docbStartCloseIndex for fast lookup of closing tags names.
*
*/
static void
docbInitAutoClose(void) {
int indx, i = 0;
if (docbStartCloseIndexinitialized) return;
for (indx = 0;indx < 100;indx ++) docbStartCloseIndex[indx] = NULL;
indx = 0;
while ((docbStartClose[i] != NULL) && (indx < 100 - 1)) {
docbStartCloseIndex[indx++] = &docbStartClose[i];
while (docbStartClose[i] != NULL) i++;
i++;
}
}
/**
* docbTagLookup:
* @tag: The tag name
*
* Lookup the SGML tag in the ElementTable
*
* Returns the related docbElemDescPtr or NULL if not found.
*/
static docbElemDescPtr
docbTagLookup(const xmlChar *tag) {
unsigned int i;
for (i = 0; i < (sizeof(docbookElementTable) /
sizeof(docbookElementTable[0]));i++) {
if (xmlStrEqual(tag, BAD_CAST docbookElementTable[i].name))
return(&docbookElementTable[i]);
}
return(NULL);
}
/**
* docbCheckAutoClose:
* @newtag: The new tag name
* @oldtag: The old tag name
*
* Checks whether the new tag is one of the registered valid tags for
* closing old.
* Initialize the docbStartCloseIndex for fast lookup of closing tags names.
*
* Returns 0 if no, 1 if yes.
*/
static int
docbCheckAutoClose(const xmlChar *newtag, const xmlChar *oldtag) {
int i, indx;
const char **closed = NULL;
if (docbStartCloseIndexinitialized == 0) docbInitAutoClose();
/* inefficient, but not a big deal */
for (indx = 0; indx < 100;indx++) {
closed = docbStartCloseIndex[indx];
if (closed == NULL) return(0);
if (xmlStrEqual(BAD_CAST *closed, newtag)) break;
}
i = closed - docbStartClose;
i++;
while (docbStartClose[i] != NULL) {
if (xmlStrEqual(BAD_CAST docbStartClose[i], oldtag)) {
return(1);
}
i++;
}
return(0);
}
/**
* docbAutoCloseOnClose:
* @ctxt: an SGML parser context
* @newtag: The new tag name
*
* The DocBook DTD allows an ending tag to implicitly close other tags.
*/
static void
docbAutoCloseOnClose(docbParserCtxtPtr ctxt, const xmlChar *newtag) {
docbElemDescPtr info;
xmlChar *oldname;
int i;
if ((newtag[0] == '/') && (newtag[1] == 0))
return;
#ifdef DEBUG
xmlGenericError(xmlGenericErrorContext,"Close of %s stack: %d elements\n", newtag, ctxt->nameNr);
for (i = 0;i < ctxt->nameNr;i++)
xmlGenericError(xmlGenericErrorContext,"%d : %s\n", i, ctxt->nameTab[i]);
#endif
for (i = (ctxt->nameNr - 1);i >= 0;i--) {
if (xmlStrEqual(newtag, ctxt->nameTab[i])) break;
}
if (i < 0) return;
while (!xmlStrEqual(newtag, ctxt->name)) {
info = docbTagLookup(ctxt->name);
if ((info == NULL) || (info->endTag == 1)) {
#ifdef DEBUG
xmlGenericError(xmlGenericErrorContext,"docbAutoCloseOnClose: %s closes %s\n", newtag, ctxt->name);
#endif
} else {
if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL))
ctxt->sax->error(ctxt->userData,
"Opening and ending tag mismatch: %s and %s\n",
newtag, ctxt->name);
ctxt->wellFormed = 0;
}
if ((ctxt->sax != NULL) && (ctxt->sax->endElement != NULL))
ctxt->sax->endElement(ctxt->userData, ctxt->name);
oldname = docbnamePop(ctxt);
if (oldname != NULL) {
#ifdef DEBUG
xmlGenericError(xmlGenericErrorContext,"docbAutoCloseOnClose: popped %s\n", oldname);
#endif
xmlFree(oldname);
}
}
}
/**
* docbAutoClose:
* @ctxt: an SGML parser context
* @newtag: The new tag name or NULL
*
* The DocBook DTD allows a tag to implicitly close other tags.
* The list is kept in docbStartClose array. This function is
* called when a new tag has been detected and generates the
* appropriates closes if possible/needed.
* If newtag is NULL this mean we are at the end of the resource
* and we should check