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make sure SAX endDocument is always called as this could result in a

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* parser.c: make sure SAX endDocument is always called as
  this could result in a Python memory leak otherwise (it's
  used to decrement ref-counting)
* python/generator.py python/libxml.c python/libxml.py
  python/libxml2-python-api.xml python/libxml2class.txt
  python/tests/error.py python/tests/xpath.py: implemented
  the suggestions made by Gary Benson and extended the tests
  to match it.
Daniel
This commit is contained in:
Daniel Veillard
2002-03-05 15:41:29 +00:00
parent ba5e18a3fb
commit 8d24cc1898
9 changed files with 321 additions and 23 deletions
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60
python/libxml.c
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@ -324,7 +324,7 @@ pythonProcessingInstruction(void *user_data,
if (PyObject_HasAttrString(handler, "processingInstruction")) {
result =
PyObject_CallMethod(handler,
"ignorableWhitespace", "ss", target, data);
"processingInstruction", "ss", target, data);
Py_XDECREF(result);
}
}
@ -663,7 +663,7 @@ libxml_xmlCreatePushParser(PyObject *self, PyObject *args) {
&chunk, &size, &URI))
return(NULL);
#ifdef DEBUG_ERROR
#ifdef DEBUG
printf("libxml_xmlCreatePushParser(%p, %s, %d, %s) called\n",
pyobj_SAX, chunk, size, URI);
#endif
@ -691,7 +691,7 @@ libxml_htmlCreatePushParser(PyObject *self, PyObject *args) {
&chunk, &size, &URI))
return(NULL);
#ifdef DEBUG_ERROR
#ifdef DEBUG
printf("libxml_htmlCreatePushParser(%p, %s, %d, %s) called\n",
pyobj_SAX, chunk, size, URI);
#endif
@ -706,6 +706,60 @@ libxml_htmlCreatePushParser(PyObject *self, PyObject *args) {
return(pyret);
}
PyObject *
libxml_xmlSAXParseFile(PyObject *self, PyObject *args) {
int recover;
xmlChar *URI;
PyObject *pyobj_SAX = NULL;
xmlSAXHandlerPtr SAX = NULL;
if (!PyArg_ParseTuple(args, "Osi:xmlSAXParseFile", &pyobj_SAX,
&URI, &recover))
return(NULL);
#ifdef DEBUG
printf("libxml_xmlSAXParseFile(%p, %s, %d) called\n",
pyobj_SAX, URI, recover);
#endif
if (pyobj_SAX == Py_None) {
Py_INCREF(Py_None);
return(Py_None);
}
SAX = &pythonSaxHandler;
Py_INCREF(pyobj_SAX);
/* The reference is released in pythonEndDocument() */
xmlSAXParseFileWithData(SAX, URI, recover, pyobj_SAX);
Py_INCREF(Py_None);
return(Py_None);
}
PyObject *
libxml_htmlSAXParseFile(PyObject *self, PyObject *args) {
xmlChar *URI;
xmlChar *encoding;
PyObject *pyobj_SAX = NULL;
xmlSAXHandlerPtr SAX = NULL;
if (!PyArg_ParseTuple(args, "Osz:htmlSAXParseFile", &pyobj_SAX,
&URI, &encoding))
return(NULL);
#ifdef DEBUG
printf("libxml_htmlSAXParseFile(%p, %s, %s) called\n",
pyobj_SAX, URI, encoding);
#endif
if (pyobj_SAX == Py_None) {
Py_INCREF(Py_None);
return(Py_None);
}
SAX = &pythonSaxHandler;
Py_INCREF(pyobj_SAX);
/* The reference is released in pythonEndDocument() */
htmlSAXParseFile(URI, encoding, SAX, pyobj_SAX);
Py_INCREF(Py_None);
return(Py_None);
}
/************************************************************************
* *
* Error message callback *