mirror of
https://github.com/GNOME/libxml2.git
synced 2025-02-23 18:29:14 +08:00
- valid.c: applied small patch from Gary Pennington, reindented
some part of the code. Daniel
This commit is contained in:
Daniel Veillard
parent
3bbbe6fa2a
commit
377219233f
@ -1,3 +1,8 @@
|
||||
Fri May 4 17:19:39 CEST 2001 Daniel Veillard <Daniel.Veillard@imag.fr>
|
||||
|
||||
* valid.c: applied small patch from Gary Pennington, reindented
|
||||
some part of the code.
|
||||
|
||||
Thu May 3 13:10:43 CEST 2001 Daniel Veillard <Daniel.Veillard@imag.fr>
|
||||
|
||||
* configure.in doc/xml.html doc/html/*: preparing for 2.3.8
|
||||
|
||||
282
valid.c
282
valid.c
@ -1901,11 +1901,11 @@ xmlCreateRefTable(void) {
|
||||
*/
|
||||
static void
|
||||
xmlFreeRef(xmlLinkPtr lk) {
|
||||
xmlRefPtr ref = (xmlRefPtr)xmlLinkGetData(lk);
|
||||
if (ref == NULL) return;
|
||||
if (ref->value != NULL)
|
||||
xmlFree((xmlChar *)ref->value);
|
||||
xmlFree(ref);
|
||||
xmlRefPtr ref = (xmlRefPtr)xmlLinkGetData(lk);
|
||||
if (ref == NULL) return;
|
||||
if (ref->value != NULL)
|
||||
xmlFree((xmlChar *)ref->value);
|
||||
xmlFree(ref);
|
||||
}
|
||||
|
||||
/**
|
||||
@ -1916,8 +1916,8 @@ xmlFreeRef(xmlLinkPtr lk) {
|
||||
*/
|
||||
static void
|
||||
xmlFreeRefList(xmlListPtr list_ref) {
|
||||
if (list_ref == NULL) return;
|
||||
xmlListDelete(list_ref);
|
||||
if (list_ref == NULL) return;
|
||||
xmlListDelete(list_ref);
|
||||
}
|
||||
|
||||
/**
|
||||
@ -1930,15 +1930,15 @@ xmlFreeRefList(xmlListPtr list_ref) {
|
||||
static int
|
||||
xmlWalkRemoveRef(const void *data, const void *user)
|
||||
{
|
||||
xmlAttrPtr attr0 = ((xmlRefPtr)data)->attr;
|
||||
xmlAttrPtr attr1 = ((xmlRemoveMemoPtr)user)->ap;
|
||||
xmlListPtr ref_list = ((xmlRemoveMemoPtr)user)->l;
|
||||
xmlAttrPtr attr0 = ((xmlRefPtr)data)->attr;
|
||||
xmlAttrPtr attr1 = ((xmlRemoveMemoPtr)user)->ap;
|
||||
xmlListPtr ref_list = ((xmlRemoveMemoPtr)user)->l;
|
||||
|
||||
if (attr0 == attr1) { /* Matched: remove and terminate walk */
|
||||
xmlListRemoveFirst(ref_list, (void *)data);
|
||||
return 0;
|
||||
}
|
||||
return 1;
|
||||
if (attr0 == attr1) { /* Matched: remove and terminate walk */
|
||||
xmlListRemoveFirst(ref_list, (void *)data);
|
||||
return 0;
|
||||
}
|
||||
return 1;
|
||||
}
|
||||
|
||||
/**
|
||||
@ -1955,73 +1955,73 @@ xmlWalkRemoveRef(const void *data, const void *user)
|
||||
xmlRefPtr
|
||||
xmlAddRef(xmlValidCtxtPtr ctxt ATTRIBUTE_UNUSED, xmlDocPtr doc, const xmlChar *value,
|
||||
xmlAttrPtr attr) {
|
||||
xmlRefPtr ret;
|
||||
xmlRefTablePtr table;
|
||||
xmlListPtr ref_list;
|
||||
xmlRefPtr ret;
|
||||
xmlRefTablePtr table;
|
||||
xmlListPtr ref_list;
|
||||
|
||||
if (doc == NULL) {
|
||||
xmlGenericError(xmlGenericErrorContext,
|
||||
"xmlAddRefDecl: doc == NULL\n");
|
||||
return(NULL);
|
||||
}
|
||||
if (value == NULL) {
|
||||
xmlGenericError(xmlGenericErrorContext,
|
||||
"xmlAddRefDecl: value == NULL\n");
|
||||
return(NULL);
|
||||
}
|
||||
if (attr == NULL) {
|
||||
xmlGenericError(xmlGenericErrorContext,
|
||||
"xmlAddRefDecl: attr == NULL\n");
|
||||
return(NULL);
|
||||
}
|
||||
if (doc == NULL) {
|
||||
xmlGenericError(xmlGenericErrorContext,
|
||||
"xmlAddRefDecl: doc == NULL\n");
|
||||
return(NULL);
|
||||
}
|
||||
if (value == NULL) {
|
||||
xmlGenericError(xmlGenericErrorContext,
|
||||
"xmlAddRefDecl: value == NULL\n");
|
||||
return(NULL);
|
||||
}
|
||||
if (attr == NULL) {
|
||||
xmlGenericError(xmlGenericErrorContext,
|
||||
"xmlAddRefDecl: attr == NULL\n");
|
||||
return(NULL);
|
||||
}
|
||||
|
||||
/*
|
||||
/*
|
||||
* Create the Ref table if needed.
|
||||
*/
|
||||
table = (xmlRefTablePtr) doc->refs;
|
||||
if (table == NULL)
|
||||
doc->refs = table = xmlCreateRefTable();
|
||||
if (table == NULL) {
|
||||
xmlGenericError(xmlGenericErrorContext,
|
||||
"xmlAddRef: Table creation failed!\n");
|
||||
return(NULL);
|
||||
}
|
||||
table = (xmlRefTablePtr) doc->refs;
|
||||
if (table == NULL)
|
||||
doc->refs = table = xmlCreateRefTable();
|
||||
if (table == NULL) {
|
||||
xmlGenericError(xmlGenericErrorContext,
|
||||
"xmlAddRef: Table creation failed!\n");
|
||||
return(NULL);
|
||||
}
|
||||
|
||||
ret = (xmlRefPtr) xmlMalloc(sizeof(xmlRef));
|
||||
if (ret == NULL) {
|
||||
xmlGenericError(xmlGenericErrorContext,
|
||||
"xmlAddRef: out of memory\n");
|
||||
return(NULL);
|
||||
}
|
||||
ret = (xmlRefPtr) xmlMalloc(sizeof(xmlRef));
|
||||
if (ret == NULL) {
|
||||
xmlGenericError(xmlGenericErrorContext,
|
||||
"xmlAddRef: out of memory\n");
|
||||
return(NULL);
|
||||
}
|
||||
|
||||
/*
|
||||
/*
|
||||
* fill the structure.
|
||||
*/
|
||||
ret->value = xmlStrdup(value);
|
||||
ret->attr = attr;
|
||||
ret->value = xmlStrdup(value);
|
||||
ret->attr = attr;
|
||||
|
||||
/* To add a reference :-
|
||||
* References are maintained as a list of references,
|
||||
* Lookup the entry, if no entry create new nodelist
|
||||
* Add the owning node to the NodeList
|
||||
* Return the ref
|
||||
*/
|
||||
/* To add a reference :-
|
||||
* References are maintained as a list of references,
|
||||
* Lookup the entry, if no entry create new nodelist
|
||||
* Add the owning node to the NodeList
|
||||
* Return the ref
|
||||
*/
|
||||
|
||||
if(NULL == (ref_list = xmlHashLookup(table, value))) {
|
||||
if(NULL == (ref_list = xmlListCreate(xmlFreeRef, NULL))) {
|
||||
xmlGenericError(xmlGenericErrorContext,
|
||||
"xmlAddRef: Reference list creation failed!\n");
|
||||
return(NULL);
|
||||
}
|
||||
if (xmlHashAddEntry(table, value, ref_list) < 0) {
|
||||
xmlListDelete(ref_list);
|
||||
xmlGenericError(xmlGenericErrorContext,
|
||||
"xmlAddRef: Reference list insertion failed!\n");
|
||||
return(NULL);
|
||||
}
|
||||
}
|
||||
xmlListInsert(ref_list, ret);
|
||||
return(ret);
|
||||
if (NULL == (ref_list = xmlHashLookup(table, value))) {
|
||||
if (NULL == (ref_list = xmlListCreate(xmlFreeRef, NULL))) {
|
||||
xmlGenericError(xmlGenericErrorContext,
|
||||
"xmlAddRef: Reference list creation failed!\n");
|
||||
return(NULL);
|
||||
}
|
||||
if (xmlHashAddEntry(table, value, ref_list) < 0) {
|
||||
xmlListDelete(ref_list);
|
||||
xmlGenericError(xmlGenericErrorContext,
|
||||
"xmlAddRef: Reference list insertion failed!\n");
|
||||
return(NULL);
|
||||
}
|
||||
}
|
||||
xmlListInsert(ref_list, ret);
|
||||
return(ret);
|
||||
}
|
||||
|
||||
/**
|
||||
@ -2032,7 +2032,7 @@ xmlAddRef(xmlValidCtxtPtr ctxt ATTRIBUTE_UNUSED, xmlDocPtr doc, const xmlChar *v
|
||||
*/
|
||||
void
|
||||
xmlFreeRefTable(xmlRefTablePtr table) {
|
||||
xmlHashFree(table, (xmlHashDeallocator) xmlFreeRefList);
|
||||
xmlHashFree(table, (xmlHashDeallocator) xmlFreeRefList);
|
||||
}
|
||||
|
||||
/**
|
||||
@ -2049,23 +2049,25 @@ xmlFreeRefTable(xmlRefTablePtr table) {
|
||||
*/
|
||||
int
|
||||
xmlIsRef(xmlDocPtr doc, xmlNodePtr elem, xmlAttrPtr attr) {
|
||||
if ((doc->intSubset == NULL) && (doc->extSubset == NULL)) {
|
||||
return(0);
|
||||
} else if (doc->type == XML_HTML_DOCUMENT_NODE) {
|
||||
/* TODO @@@ */
|
||||
return(0);
|
||||
} else {
|
||||
xmlAttributePtr attrDecl;
|
||||
if ((doc->intSubset == NULL) && (doc->extSubset == NULL)) {
|
||||
return(0);
|
||||
} else if (doc->type == XML_HTML_DOCUMENT_NODE) {
|
||||
/* TODO @@@ */
|
||||
return(0);
|
||||
} else {
|
||||
xmlAttributePtr attrDecl;
|
||||
|
||||
attrDecl = xmlGetDtdAttrDesc(doc->intSubset, elem->name, attr->name);
|
||||
if ((attrDecl == NULL) && (doc->extSubset != NULL))
|
||||
attrDecl = xmlGetDtdAttrDesc(doc->extSubset, elem->name,
|
||||
attr->name);
|
||||
attrDecl = xmlGetDtdAttrDesc(doc->intSubset, elem->name, attr->name);
|
||||
if ((attrDecl == NULL) && (doc->extSubset != NULL))
|
||||
attrDecl = xmlGetDtdAttrDesc(doc->extSubset,
|
||||
elem->name, attr->name);
|
||||
|
||||
if ((attrDecl != NULL) && (attrDecl->atype == XML_ATTRIBUTE_IDREF))
|
||||
return(1);
|
||||
}
|
||||
return(0);
|
||||
if ((attrDecl != NULL) &&
|
||||
(attrDecl->atype == XML_ATTRIBUTE_IDREF ||
|
||||
attrDecl->atype == XML_ATTRIBUTE_IDREFS))
|
||||
return(1);
|
||||
}
|
||||
return(0);
|
||||
}
|
||||
|
||||
/**
|
||||
@ -2079,50 +2081,50 @@ xmlIsRef(xmlDocPtr doc, xmlNodePtr elem, xmlAttrPtr attr) {
|
||||
*/
|
||||
int
|
||||
xmlRemoveRef(xmlDocPtr doc, xmlAttrPtr attr) {
|
||||
xmlListPtr ref_list;
|
||||
xmlRefTablePtr table;
|
||||
xmlChar *ID;
|
||||
xmlRemoveMemo target;
|
||||
xmlListPtr ref_list;
|
||||
xmlRefTablePtr table;
|
||||
xmlChar *ID;
|
||||
xmlRemoveMemo target;
|
||||
|
||||
if (doc == NULL) return(-1);
|
||||
if (attr == NULL) return(-1);
|
||||
table = (xmlRefTablePtr) doc->refs;
|
||||
if (table == NULL)
|
||||
return(-1);
|
||||
if (doc == NULL) return(-1);
|
||||
if (attr == NULL) return(-1);
|
||||
table = (xmlRefTablePtr) doc->refs;
|
||||
if (table == NULL)
|
||||
return(-1);
|
||||
|
||||
if (attr == NULL)
|
||||
return(-1);
|
||||
ID = xmlNodeListGetString(doc, attr->children, 1);
|
||||
if (ID == NULL)
|
||||
return(-1);
|
||||
ref_list = xmlHashLookup(table, ID);
|
||||
if (attr == NULL)
|
||||
return(-1);
|
||||
ID = xmlNodeListGetString(doc, attr->children, 1);
|
||||
if (ID == NULL)
|
||||
return(-1);
|
||||
ref_list = xmlHashLookup(table, ID);
|
||||
|
||||
if(ref_list == NULL) {
|
||||
xmlFree(ID);
|
||||
return (-1);
|
||||
}
|
||||
/* At this point, ref_list refers to a list of references which
|
||||
* have the same key as the supplied attr. Our list of references
|
||||
* is ordered by reference address and we don't have that information
|
||||
* here to use when removing. We'll have to walk the list and
|
||||
* check for a matching attribute, when we find one stop the walk
|
||||
* and remove the entry.
|
||||
* The list is ordered by reference, so that means we don't have the
|
||||
* key. Passing the list and the reference to the walker means we
|
||||
* will have enough data to be able to remove the entry.
|
||||
*/
|
||||
target.l = ref_list;
|
||||
target.ap = attr;
|
||||
if(ref_list == NULL) {
|
||||
xmlFree(ID);
|
||||
return (-1);
|
||||
}
|
||||
/* At this point, ref_list refers to a list of references which
|
||||
* have the same key as the supplied attr. Our list of references
|
||||
* is ordered by reference address and we don't have that information
|
||||
* here to use when removing. We'll have to walk the list and
|
||||
* check for a matching attribute, when we find one stop the walk
|
||||
* and remove the entry.
|
||||
* The list is ordered by reference, so that means we don't have the
|
||||
* key. Passing the list and the reference to the walker means we
|
||||
* will have enough data to be able to remove the entry.
|
||||
*/
|
||||
target.l = ref_list;
|
||||
target.ap = attr;
|
||||
|
||||
/* Remove the supplied attr from our list */
|
||||
xmlListWalk(ref_list, xmlWalkRemoveRef, &target);
|
||||
/* Remove the supplied attr from our list */
|
||||
xmlListWalk(ref_list, xmlWalkRemoveRef, &target);
|
||||
|
||||
/*If the list is empty then remove the list entry in the hash */
|
||||
if (xmlListEmpty(ref_list))
|
||||
xmlHashUpdateEntry(table, ID, NULL, (xmlHashDeallocator)
|
||||
xmlFreeRefList);
|
||||
xmlFree(ID);
|
||||
return(0);
|
||||
/*If the list is empty then remove the list entry in the hash */
|
||||
if (xmlListEmpty(ref_list))
|
||||
xmlHashUpdateEntry(table, ID, NULL, (xmlHashDeallocator)
|
||||
xmlFreeRefList);
|
||||
xmlFree(ID);
|
||||
return(0);
|
||||
}
|
||||
|
||||
/**
|
||||
@ -2136,23 +2138,23 @@ xmlRemoveRef(xmlDocPtr doc, xmlAttrPtr attr) {
|
||||
*/
|
||||
xmlListPtr
|
||||
xmlGetRefs(xmlDocPtr doc, const xmlChar *ID) {
|
||||
xmlRefTablePtr table;
|
||||
xmlRefTablePtr table;
|
||||
|
||||
if (doc == NULL) {
|
||||
xmlGenericError(xmlGenericErrorContext, "xmlGetRef: doc == NULL\n");
|
||||
return(NULL);
|
||||
}
|
||||
if (doc == NULL) {
|
||||
xmlGenericError(xmlGenericErrorContext, "xmlGetRef: doc == NULL\n");
|
||||
return(NULL);
|
||||
}
|
||||
|
||||
if (ID == NULL) {
|
||||
xmlGenericError(xmlGenericErrorContext, "xmlGetRef: ID == NULL\n");
|
||||
return(NULL);
|
||||
}
|
||||
if (ID == NULL) {
|
||||
xmlGenericError(xmlGenericErrorContext, "xmlGetRef: ID == NULL\n");
|
||||
return(NULL);
|
||||
}
|
||||
|
||||
table = (xmlRefTablePtr) doc->refs;
|
||||
if (table == NULL)
|
||||
return(NULL);
|
||||
table = (xmlRefTablePtr) doc->refs;
|
||||
if (table == NULL)
|
||||
return(NULL);
|
||||
|
||||
return (xmlHashLookup(table, ID));
|
||||
return (xmlHashLookup(table, ID));
|
||||
}
|
||||
|
||||
/************************************************************************
|
||||
|
||||
Loading…
Reference in New Issue
Block a user