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cleanup, creating a new legacy.c module, made sure make tests ran in

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* Makefile.am: cleanup, creating a new legacy.c module,
  made sure make tests ran in reduced conditions
* SAX.c SAX2.c configure.in entities.c globals.c parser.c
  parserInternals.c tree.c valid.c xlink.c xmlIO.c xmlcatalog.c
  xmlmemory.c xpath.c xmlmemory.c include/libxml/xmlversion.h.in:
  increased the modularization, allow to configure out
  validation code and legacy code, added a configuration
  option --with-minimum compiling only the mandatory code
  which then shrink to 200KB.
Daniel
This commit is contained in:
Daniel Veillard
2003-09-28 18:58:27 +00:00
parent 9ee35f3643
commit 4432df239b
22 changed files with 419 additions and 1195 deletions
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83
parser.c
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@ -657,6 +657,78 @@ mem_error:
return;
}
/**
* xmlCheckLanguageID:
* @lang: pointer to the string value
*
* Checks that the value conforms to the LanguageID production:
*
* NOTE: this is somewhat deprecated, those productions were removed from
* the XML Second edition.
*
* [33] LanguageID ::= Langcode ('-' Subcode)*
* [34] Langcode ::= ISO639Code | IanaCode | UserCode
* [35] ISO639Code ::= ([a-z] | [A-Z]) ([a-z] | [A-Z])
* [36] IanaCode ::= ('i' | 'I') '-' ([a-z] | [A-Z])+
* [37] UserCode ::= ('x' | 'X') '-' ([a-z] | [A-Z])+
* [38] Subcode ::= ([a-z] | [A-Z])+
*
* Returns 1 if correct 0 otherwise
**/
int
xmlCheckLanguageID(const xmlChar * lang)
{
const xmlChar *cur = lang;
if (cur == NULL)
return (0);
if (((cur[0] == 'i') && (cur[1] == '-')) ||
((cur[0] == 'I') && (cur[1] == '-'))) {
/*
* IANA code
*/
cur += 2;
while (((cur[0] >= 'A') && (cur[0] <= 'Z')) || /* non input consuming */
((cur[0] >= 'a') && (cur[0] <= 'z')))
cur++;
} else if (((cur[0] == 'x') && (cur[1] == '-')) ||
((cur[0] == 'X') && (cur[1] == '-'))) {
/*
* User code
*/
cur += 2;
while (((cur[0] >= 'A') && (cur[0] <= 'Z')) || /* non input consuming */
((cur[0] >= 'a') && (cur[0] <= 'z')))
cur++;
} else if (((cur[0] >= 'A') && (cur[0] <= 'Z')) ||
((cur[0] >= 'a') && (cur[0] <= 'z'))) {
/*
* ISO639
*/
cur++;
if (((cur[0] >= 'A') && (cur[0] <= 'Z')) ||
((cur[0] >= 'a') && (cur[0] <= 'z')))
cur++;
else
return (0);
} else
return (0);
while (cur[0] != 0) { /* non input consuming */
if (cur[0] != '-')
return (0);
cur++;
if (((cur[0] >= 'A') && (cur[0] <= 'Z')) ||
((cur[0] >= 'a') && (cur[0] <= 'z')))
cur++;
else
return (0);
while (((cur[0] >= 'A') && (cur[0] <= 'Z')) || /* non input consuming */
((cur[0] >= 'a') && (cur[0] <= 'z')))
cur++;
}
return (1);
}
/************************************************************************
* *
* Parser stacks related functions and macros *
@ -8185,6 +8257,7 @@ xmlParseElement(xmlParserCtxtPtr ctxt) {
namePush(ctxt, name);
ret = ctxt->node;
#ifdef LIBXML_VALID_ENABLED
/*
* [ VC: Root Element Type ]
* The Name in the document type declaration must match the element
@ -8193,6 +8266,7 @@ xmlParseElement(xmlParserCtxtPtr ctxt) {
if (ctxt->validate && ctxt->wellFormed && ctxt->myDoc &&
ctxt->node && (ctxt->node == ctxt->myDoc->children))
ctxt->valid &= xmlValidateRoot(&ctxt->vctxt, ctxt->myDoc);
#endif /* LIBXML_VALID_ENABLED */
/*
* Check for an Empty Element.
@ -9406,6 +9480,7 @@ xmlParseTryOrFinish(xmlParserCtxtPtr ctxt, int terminate) {
ctxt->sax->endDocument(ctxt->userData);
goto done;
}
#ifdef LIBXML_VALID_ENABLED
/*
* [ VC: Root Element Type ]
* The Name in the document type declaration must match
@ -9414,6 +9489,7 @@ xmlParseTryOrFinish(xmlParserCtxtPtr ctxt, int terminate) {
if (ctxt->validate && ctxt->wellFormed && ctxt->myDoc &&
ctxt->node && (ctxt->node == ctxt->myDoc->children))
ctxt->valid &= xmlValidateRoot(&ctxt->vctxt, ctxt->myDoc);
#endif /* LIBXML_VALID_ENABLED */
/*
* Check for an Empty Element.
@ -10219,6 +10295,7 @@ xmlCreateIOParserCtxt(xmlSAXHandlerPtr sax, void *user_data,
return(ctxt);
}
#ifdef LIBXML_VALID_ENABLED
/************************************************************************
* *
* Front ends when parsing a DTD *
@ -10437,6 +10514,7 @@ xmlSAXParseDTD(xmlSAXHandlerPtr sax, const xmlChar *ExternalID,
return(ret);
}
/**
* xmlParseDTD:
* @ExternalID: a NAME* containing the External ID of the DTD
@ -10451,6 +10529,7 @@ xmlDtdPtr
xmlParseDTD(const xmlChar *ExternalID, const xmlChar *SystemID) {
return(xmlSAXParseDTD(NULL, ExternalID, SystemID));
}
#endif /* LIBXML_VALID_ENABLED */
/************************************************************************
* *
@ -10985,11 +11064,13 @@ xmlParseBalancedChunkMemoryInternal(xmlParserCtxtPtr oldctxt,
cur = ctxt->myDoc->children->children;
*lst = cur;
while (cur != NULL) {
#ifdef LIBXML_VALID_ENABLED
if (oldctxt->validate && oldctxt->wellFormed &&
oldctxt->myDoc && oldctxt->myDoc->intSubset) {
oldctxt->valid &= xmlValidateElement(&oldctxt->vctxt,
oldctxt->myDoc, cur);
}
#endif /* LIBXML_VALID_ENABLED */
cur->parent = NULL;
cur = cur->next;
}
@ -12024,8 +12105,10 @@ xmlCtxtReset(xmlParserCtxtPtr ctxt)
ctxt->attsSpecial = NULL;
}
#ifdef LIBXML_CATALOG_ENABLED
if (ctxt->catalogs != NULL)
xmlCatalogFreeLocal(ctxt->catalogs);
#endif
}
/**