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added libxslt_xsltCleanup() added parameters to

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* python/libxsl.py python/libxslt-python-api.xml python/libxslt.c
  python/libxsltclass.txt: added libxslt_xsltCleanup() added parameters
  to libxslt_xsltApplyStylesheet() removed the memleaks left and
  fixed an import order.
* python/tests/basic.py python/tests/extfunc.py: updated the tests
Daniel
This commit is contained in:
Daniel Veillard
2002-02-06 23:03:38 +00:00
parent 09af30e51e
commit ff22c1a5f9
10 changed files with 643 additions and 563 deletions
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78
python/libxslt.c
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@ -227,6 +227,7 @@ libxslt_xsltRegisterExtModuleFunction(PyObject *self, PyObject *args) {
py_retval = libxml_intWrap(-1);
return(py_retval);
}
Py_XINCREF(pyobj_f);
ret = xsltRegisterExtModuleFunction(name, ns_uri,
libxslt_xmlXPathFuncCallback);
@ -234,6 +235,17 @@ libxslt_xsltRegisterExtModuleFunction(PyObject *self, PyObject *args) {
return(py_retval);
}
void
deallocateCallback(void *payload, xmlChar *name) {
PyObject *function = (PyObject *) payload;
#ifdef DEBUG_XPATH
printf("deallocateCallback(%s) called\n", name);
#endif
Py_XDECREF(function);
}
/************************************************************************
* *
* Some customized front-ends *
@ -250,14 +262,49 @@ libxslt_xsltApplyStylesheet(PyObject *self, PyObject *args) {
PyObject *pyobj_doc;
PyObject *pyobj_params;
const char **params;
int len = 0, i = 0, j;
PyObject *name;
PyObject *value;
if (!PyArg_ParseTuple(args, "OOO:xsltApplyStylesheet", &pyobj_style, &pyobj_doc, &pyobj_params))
return(NULL);
if (pyobj_params != Py_None) {
printf("libxslt_xsltApplyStylesheet: parameters not yet supported\n");
Py_INCREF(Py_None);
return(Py_None);
if (PyDict_Check(pyobj_params)) {
len = PyDict_Size(pyobj_params);
if (len > 0) {
params = (const char **) xmlMalloc((len + 1) * 2 *
sizeof(char *));
if (params == NULL) {
printf("libxslt_xsltApplyStylesheet: out of memory\n");
Py_INCREF(Py_None);
return(Py_None);
}
j = 0;
while (PyDict_Next(pyobj_params, &i, &name, &value)) {
const char *tmp;
int size;
tmp = PyString_AS_STRING(name);
size = PyString_GET_SIZE(name);
params[j * 2] = xmlCharStrndup(tmp, size);
if (PyString_Check(value)) {
tmp = PyString_AS_STRING(value);
size = PyString_GET_SIZE(value);
params[(j * 2) + 1] = xmlCharStrndup(tmp, size);
} else {
params[(j * 2) + 1] = NULL;
}
j = j + 1;
}
params[j * 2] = NULL;
params[(j * 2) + 1] = NULL;
}
} else {
printf("libxslt_xsltApplyStylesheet: parameters not a dict\n");
Py_INCREF(Py_None);
return(Py_None);
}
} else {
params = NULL;
}
@ -266,9 +313,34 @@ libxslt_xsltApplyStylesheet(PyObject *self, PyObject *args) {
c_retval = xsltApplyStylesheet(style, doc, params);
py_retval = libxml_xmlDocPtrWrap((xmlDocPtr) c_retval);
if (len > 0) {
for (i = 0;i < 2 * len;i++) {
if (params[i] != NULL)
xmlFree((char *)params[i]);
}
xmlFree(params);
}
return(py_retval);
}
/************************************************************************
* *
* Integrated cleanup *
* *
************************************************************************/
PyObject *
libxslt_xsltCleanup(PyObject *self, PyObject *args) {
if (libxslt_extModuleFunctions != NULL) {
xmlHashFree(libxslt_extModuleFunctions, deallocateCallback);
}
xsltCleanupGlobals();
xmlCleanupParser();
Py_INCREF(Py_None);
return(Py_None);
}
/************************************************************************
* *
* The registration stuff *