lib/libxml2
1
0
Fork 0
mirror of https://gitlab.gnome.org/GNOME/libxml2.git synced 2025-07-29 11:41:22 +03:00
Code Activity

some changes related to the new way of handling Result Value Tree, before

Browse Source 
* tree.c xpath.c: some changes related to the new way of
  handling Result Value Tree, before 2.5.5
Daniel
This commit is contained in:
Daniel Veillard
2003-03-24 18:39:54 +00:00
parent d8da01cf37
commit 9adc0469d4
3 changed files with 61 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

31
xpath.c
View File

@ -3134,21 +3134,24 @@ xmlXPathObjectCopy(xmlXPathObjectPtr val) {
case XPATH_XSLT_TREE:
if ((val->nodesetval != NULL) &&
(val->nodesetval->nodeTab != NULL)) {
xmlNodePtr cur, top, tmp;
xmlNodePtr cur, tmp;
xmlDocPtr top;
ret->boolval = 1;
top = xmlCopyNode(val->nodesetval->nodeTab[0], 0);
top = xmlNewDoc(NULL);
top->name = (char *)
xmlStrdup(val->nodesetval->nodeTab[0]->name);
ret->user = top;
if (top != NULL) {
top->doc = (xmlDocPtr) top;
top->doc = top;
cur = val->nodesetval->nodeTab[0]->children;
while (cur != NULL) {
tmp = xmlDocCopyNode(cur, (xmlDocPtr) top, 1);
xmlAddChild(top, tmp);
tmp = xmlDocCopyNode(cur, top, 1);
xmlAddChild((xmlNodePtr) top, tmp);
cur = cur->next;
}
}
ret->nodesetval = xmlXPathNodeSetCreate(top);
ret->nodesetval = xmlXPathNodeSetCreate((xmlNodePtr) top);
} else
ret->nodesetval = xmlXPathNodeSetCreate(NULL);
/* Deallocate the copied tree value */
@ -3279,8 +3282,6 @@ xmlXPathCastNumberToString (double val) {
*/
xmlChar *
xmlXPathCastNodeToString (xmlNodePtr node) {
if ((node != NULL) && (node->type == XML_DOCUMENT_NODE))
node = xmlDocGetRootElement((xmlDocPtr) node);
return(xmlNodeGetContent(node));
}
@ -3859,6 +3860,16 @@ xmlXPathNodeValHash(xmlNodePtr node) {
if (node == NULL)
return(0);
if (node->type == XML_DOCUMENT_NODE) {
tmp = xmlDocGetRootElement((xmlDocPtr) node);
if (tmp == NULL)
node = node->children;
else
node = tmp;
if (node == NULL)
return(0);
}
switch (node->type) {
case XML_COMMENT_NODE:
@ -4270,6 +4281,10 @@ xmlXPathEqualNodeSetString(xmlXPathObjectPtr arg, const xmlChar * str, int neq)
if (neq)
continue;
return (1);
} else if ((str2 == NULL) && (xmlStrEqual(str, BAD_CAST ""))) {
if (neq)
continue;
return (1);
} else if (neq) {
if (str2 != NULL)
xmlFree(str2);