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fixed bugs when passing result value tree to Python functions. Daniel

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* python/types.c: fixed bugs when passing result value tree
  to Python functions.
Daniel
This commit is contained in:
Daniel Veillard
2002-10-20 21:21:26 +00:00
parent 1cebc6af3c
commit 2f28716537
2 changed files with 87 additions and 4 deletions
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86
python/types.c
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@ -342,13 +342,37 @@ libxml_xmlXPathObjectPtrWrap(xmlXPathObjectPtr obj)
return (Py_None);
}
switch (obj->type) {
case XPATH_XSLT_TREE:
/* TODO !!!! Allocation problems */
case XPATH_XSLT_TREE: {
if ((obj->nodesetval == NULL) ||
(obj->nodesetval->nodeNr == 0) ||
(obj->nodesetval->nodeTab == NULL)) {
ret = PyList_New(0);
} else {
int i, len = 0;
xmlNodePtr node;
node = obj->nodesetval->nodeTab[0]->children;
while (node != NULL) {
len++;
node = node->next;
}
ret = PyList_New(len);
node = obj->nodesetval->nodeTab[0]->children;
for (i = 0;i < len;i++) {
PyList_SetItem(ret, i, libxml_xmlNodePtrWrap(node));
node = node->next;
}
}
/*
* Return now, do not free the object passed down
*/
return (ret);
}
case XPATH_NODESET:
if ((obj->nodesetval == NULL)
|| (obj->nodesetval->nodeNr == 0))
|| (obj->nodesetval->nodeNr == 0)) {
ret = PyList_New(0);
else {
} else {
int i;
xmlNodePtr node;
@ -469,3 +493,57 @@ libxml_xmlCatalogPtrWrap(xmlCatalogPtr catal)
(char *) "xmlCatalogPtr", NULL);
return (ret);
}
PyObject *
libxml_xmlOutputBufferPtrWrap(xmlOutputBufferPtr buffer)
{
PyObject *ret;
#ifdef DEBUG
printf("libxml_xmlOutputBufferPtrWrap: buffer = %p\n", buffer);
#endif
if (buffer == NULL) {
Py_INCREF(Py_None);
return (Py_None);
}
ret =
PyCObject_FromVoidPtrAndDesc((void *) buffer,
(char *) "xmlOutputBufferPtr", NULL);
return (ret);
}
PyObject *
libxml_xmlParserInputBufferPtrWrap(xmlParserInputBufferPtr buffer)
{
PyObject *ret;
#ifdef DEBUG
printf("libxml_xmlParserInputBufferPtrWrap: buffer = %p\n", buffer);
#endif
if (buffer == NULL) {
Py_INCREF(Py_None);
return (Py_None);
}
ret =
PyCObject_FromVoidPtrAndDesc((void *) buffer,
(char *) "xmlParserInputBufferPtr", NULL);
return (ret);
}
PyObject *
libxml_xmlRegexpPtrWrap(xmlRegexpPtr regexp)
{
PyObject *ret;
#ifdef DEBUG
printf("libxml_xmlRegexpPtrWrap: regexp = %p\n", regexp);
#endif
if (regexp == NULL) {
Py_INCREF(Py_None);
return (Py_None);
}
ret =
PyCObject_FromVoidPtrAndDesc((void *) regexp,
(char *) "xmlRegexpPtr", NULL);
return (ret);
}