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0e419a2163
The call fails without it, so we might as well fail sooner Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz> Reviewed-by: Andrew Bartlett <abartlet@samba.org>
4369 lines
112 KiB
C
4369 lines
112 KiB
C
/*
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Unix SMB/CIFS implementation.
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Python interface to ldb.
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Copyright (C) 2005,2006 Tim Potter <tpot@samba.org>
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Copyright (C) 2006 Simo Sorce <idra@samba.org>
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Copyright (C) 2007-2010 Jelmer Vernooij <jelmer@samba.org>
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Copyright (C) 2009-2010 Matthias Dieter Wallnöfer
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Copyright (C) 2009-2011 Andrew Tridgell
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Copyright (C) 2009-2011 Andrew Bartlett
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** NOTE! The following LGPL license applies to the ldb
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** library. This does NOT imply that all of Samba is released
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** under the LGPL
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 3 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, see <http://www.gnu.org/licenses/>.
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*/
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#include <Python.h>
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#include "ldb_private.h"
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#include "ldb_handlers.h"
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#include "pyldb.h"
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#include "dlinklist.h"
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struct py_ldb_search_iterator_reply;
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typedef struct {
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PyObject_HEAD
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TALLOC_CTX *mem_ctx;
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PyLdbObject *ldb;
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struct {
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struct ldb_request *req;
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struct py_ldb_search_iterator_reply *next;
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struct py_ldb_search_iterator_reply *result;
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PyObject *exception;
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} state;
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} PyLdbSearchIteratorObject;
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struct py_ldb_search_iterator_reply {
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struct py_ldb_search_iterator_reply *prev, *next;
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PyLdbSearchIteratorObject *py_iter;
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PyObject *obj;
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};
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void initldb(void);
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static PyObject *PyLdbMessage_FromMessage(struct ldb_message *msg);
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static PyObject *PyExc_LdbError;
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static PyTypeObject PyLdbControl;
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static PyTypeObject PyLdbResult;
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static PyTypeObject PyLdbSearchIterator;
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static PyTypeObject PyLdbMessage;
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#define PyLdbMessage_Check(ob) PyObject_TypeCheck(ob, &PyLdbMessage)
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static PyTypeObject PyLdbModule;
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static PyTypeObject PyLdbDn;
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#define pyldb_Dn_Check(ob) PyObject_TypeCheck(ob, &PyLdbDn)
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static PyTypeObject PyLdb;
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#define PyLdb_Check(ob) PyObject_TypeCheck(ob, &PyLdb)
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static PyTypeObject PyLdbMessageElement;
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#define pyldb_MessageElement_Check(ob) PyObject_TypeCheck(ob, &PyLdbMessageElement)
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static PyTypeObject PyLdbTree;
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static PyObject *PyLdb_FromLdbContext(struct ldb_context *ldb_ctx);
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static PyObject *PyLdbModule_FromModule(struct ldb_module *mod);
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static struct ldb_message_element *PyObject_AsMessageElement(
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TALLOC_CTX *mem_ctx,
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PyObject *set_obj,
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unsigned int flags,
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const char *attr_name);
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static PyTypeObject PyLdbBytesType;
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#if PY_MAJOR_VERSION >= 3
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#define PyStr_Check PyUnicode_Check
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#define PyStr_FromString PyUnicode_FromString
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#define PyStr_FromStringAndSize PyUnicode_FromStringAndSize
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#define PyStr_FromFormat PyUnicode_FromFormat
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#define PyStr_FromFormatV PyUnicode_FromFormatV
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#define PyStr_AsUTF8 PyUnicode_AsUTF8
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#define PyStr_AsUTF8AndSize PyUnicode_AsUTF8AndSize
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#define PyInt_FromLong PyLong_FromLong
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#define PYARG_STR_UNI "es"
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static PyObject *PyLdbBytes_FromStringAndSize(const char *msg, int size)
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{
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PyObject* result = NULL;
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PyObject* args = NULL;
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args = Py_BuildValue("(y#)", msg, size);
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result = PyLdbBytesType.tp_new(&PyLdbBytesType, args, NULL);
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Py_DECREF(args);
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return result;
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}
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#else
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#define PyStr_Check PyString_Check
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#define PyStr_FromString PyString_FromString
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#define PyStr_FromStringAndSize PyString_FromStringAndSize
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#define PyStr_FromFormat PyString_FromFormat
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#define PyStr_FromFormatV PyString_FromFormatV
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#define PyStr_AsUTF8 PyString_AsString
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#define PyLdbBytes_FromStringAndSize PyString_FromStringAndSize
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#define PYARG_STR_UNI "et"
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const char *PyStr_AsUTF8AndSize(PyObject *pystr, Py_ssize_t *sizeptr);
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const char *
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PyStr_AsUTF8AndSize(PyObject *pystr, Py_ssize_t *sizeptr)
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{
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const char * ret = PyString_AsString(pystr);
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if (ret == NULL)
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return NULL;
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*sizeptr = PyString_Size(pystr);
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return ret;
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}
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#endif
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static PyObject *richcmp(int cmp_val, int op)
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{
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int ret;
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switch (op) {
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case Py_LT: ret = cmp_val < 0; break;
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case Py_LE: ret = cmp_val <= 0; break;
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case Py_EQ: ret = cmp_val == 0; break;
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case Py_NE: ret = cmp_val != 0; break;
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case Py_GT: ret = cmp_val > 0; break;
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case Py_GE: ret = cmp_val >= 0; break;
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default:
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Py_INCREF(Py_NotImplemented);
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return Py_NotImplemented;
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}
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return PyBool_FromLong(ret);
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}
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static PyObject *py_ldb_control_str(PyLdbControlObject *self)
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{
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if (self->data != NULL) {
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char* control = ldb_control_to_string(self->mem_ctx, self->data);
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if (control == NULL) {
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PyErr_NoMemory();
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return NULL;
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}
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return PyStr_FromString(control);
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} else {
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return PyStr_FromString("ldb control");
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}
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}
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static void py_ldb_control_dealloc(PyLdbControlObject *self)
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{
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if (self->mem_ctx != NULL) {
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talloc_free(self->mem_ctx);
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}
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self->data = NULL;
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Py_TYPE(self)->tp_free(self);
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}
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/* Create a text (rather than bytes) interface for a LDB result object */
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static PyObject *wrap_text(const char *type, PyObject *wrapped)
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{
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PyObject *mod, *cls, *constructor, *inst;
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mod = PyImport_ImportModule("_ldb_text");
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if (mod == NULL)
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return NULL;
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cls = PyObject_GetAttrString(mod, type);
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Py_DECREF(mod);
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if (cls == NULL) {
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Py_DECREF(mod);
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return NULL;
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}
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constructor = PyObject_GetAttrString(cls, "_wrap");
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Py_DECREF(cls);
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if (constructor == NULL) {
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return NULL;
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}
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inst = PyObject_CallFunction(constructor, discard_const_p(char, "O"), wrapped);
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Py_DECREF(constructor);
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return inst;
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}
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static PyObject *py_ldb_control_get_oid(PyLdbControlObject *self)
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{
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return PyStr_FromString(self->data->oid);
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}
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static PyObject *py_ldb_control_get_critical(PyLdbControlObject *self)
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{
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return PyBool_FromLong(self->data->critical);
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}
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static PyObject *py_ldb_control_set_critical(PyLdbControlObject *self, PyObject *value, void *closure)
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{
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if (PyObject_IsTrue(value)) {
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self->data->critical = true;
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} else {
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self->data->critical = false;
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}
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return 0;
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}
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static PyObject *py_ldb_control_new(PyTypeObject *type, PyObject *args, PyObject *kwargs)
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{
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char *data = NULL;
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const char * const kwnames[] = { "ldb", "data", NULL };
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struct ldb_control *parsed_controls;
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PyLdbControlObject *ret;
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PyObject *py_ldb;
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TALLOC_CTX *mem_ctx;
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struct ldb_context *ldb_ctx;
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if (!PyArg_ParseTupleAndKeywords(args, kwargs, "O!s",
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discard_const_p(char *, kwnames),
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&PyLdb, &py_ldb, &data))
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return NULL;
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mem_ctx = talloc_new(NULL);
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if (mem_ctx == NULL) {
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PyErr_NoMemory();
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return NULL;
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}
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ldb_ctx = pyldb_Ldb_AsLdbContext(py_ldb);
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parsed_controls = ldb_parse_control_from_string(ldb_ctx, mem_ctx, data);
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if (!parsed_controls) {
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talloc_free(mem_ctx);
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PyErr_SetString(PyExc_ValueError, "unable to parse control string");
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return NULL;
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}
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ret = PyObject_New(PyLdbControlObject, type);
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if (ret == NULL) {
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PyErr_NoMemory();
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talloc_free(mem_ctx);
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return NULL;
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}
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ret->mem_ctx = mem_ctx;
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ret->data = talloc_move(mem_ctx, &parsed_controls);
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if (ret->data == NULL) {
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Py_DECREF(ret);
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PyErr_NoMemory();
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talloc_free(mem_ctx);
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return NULL;
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}
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return (PyObject *)ret;
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}
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static PyGetSetDef py_ldb_control_getset[] = {
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{
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.name = discard_const_p(char, "oid"),
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.get = (getter)py_ldb_control_get_oid,
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},
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{
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.name = discard_const_p(char, "critical"),
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.get = (getter)py_ldb_control_get_critical,
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.set = (setter)py_ldb_control_set_critical,
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},
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{ .name = NULL },
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};
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static PyTypeObject PyLdbControl = {
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.tp_name = "ldb.control",
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.tp_dealloc = (destructor)py_ldb_control_dealloc,
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.tp_getattro = PyObject_GenericGetAttr,
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.tp_basicsize = sizeof(PyLdbControlObject),
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.tp_getset = py_ldb_control_getset,
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.tp_doc = "LDB control.",
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.tp_str = (reprfunc)py_ldb_control_str,
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.tp_new = py_ldb_control_new,
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.tp_flags = Py_TPFLAGS_DEFAULT|Py_TPFLAGS_BASETYPE,
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};
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static void PyErr_SetLdbError(PyObject *error, int ret, struct ldb_context *ldb_ctx)
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{
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if (ret == LDB_ERR_PYTHON_EXCEPTION)
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return; /* Python exception should already be set, just keep that */
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PyErr_SetObject(error,
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Py_BuildValue(discard_const_p(char, "(i,s)"), ret,
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ldb_ctx == NULL?ldb_strerror(ret):ldb_errstring(ldb_ctx)));
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}
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static PyObject *py_ldb_bytes_str(PyBytesObject *self)
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{
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char *msg = NULL;
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Py_ssize_t size;
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int result = 0;
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if (!PyBytes_Check(self)) {
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PyErr_Format(PyExc_TypeError,"Unexpected type");
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return NULL;
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}
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result = PyBytes_AsStringAndSize((PyObject *)self, &msg, &size);
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if (result != 0) {
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PyErr_Format(PyExc_TypeError, "Failed to extract bytes");
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return NULL;
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}
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return PyUnicode_FromStringAndSize(msg, size);
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}
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static PyTypeObject PyLdbBytesType = {
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PyVarObject_HEAD_INIT(NULL, 0)
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.tp_name = "ldb.bytes",
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.tp_doc = "str/bytes (with custom str)",
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.tp_str = (reprfunc)py_ldb_bytes_str,
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.tp_flags = Py_TPFLAGS_DEFAULT|Py_TPFLAGS_BASETYPE,
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};
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static PyObject *PyObject_FromLdbValue(const struct ldb_val *val)
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{
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return PyLdbBytes_FromStringAndSize((const char *)val->data, val->length);
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}
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static PyObject *PyStr_FromLdbValue(const struct ldb_val *val)
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{
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return PyStr_FromStringAndSize((const char *)val->data, val->length);
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}
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/**
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* Create a Python object from a ldb_result.
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*
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* @param result LDB result to convert
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* @return Python object with converted result (a list object)
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*/
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static PyObject *PyLdbControl_FromControl(struct ldb_control *control)
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{
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TALLOC_CTX *ctl_ctx = talloc_new(NULL);
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PyLdbControlObject *ctrl;
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if (ctl_ctx == NULL) {
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PyErr_NoMemory();
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return NULL;
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}
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ctrl = (PyLdbControlObject *)PyLdbControl.tp_alloc(&PyLdbControl, 0);
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if (ctrl == NULL) {
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talloc_free(ctl_ctx);
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PyErr_NoMemory();
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return NULL;
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}
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ctrl->mem_ctx = ctl_ctx;
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ctrl->data = talloc_steal(ctrl->mem_ctx, control);
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if (ctrl->data == NULL) {
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Py_DECREF(ctrl);
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PyErr_NoMemory();
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return NULL;
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}
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return (PyObject*) ctrl;
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}
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/**
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* Create a Python object from a ldb_result.
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*
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* @param result LDB result to convert
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* @return Python object with converted result (a list object)
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*/
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static PyObject *PyLdbResult_FromResult(struct ldb_result *result)
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{
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PyLdbResultObject *ret;
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PyObject *list, *controls, *referals;
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Py_ssize_t i;
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if (result == NULL) {
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Py_RETURN_NONE;
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}
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ret = (PyLdbResultObject *)PyLdbResult.tp_alloc(&PyLdbResult, 0);
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if (ret == NULL) {
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PyErr_NoMemory();
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return NULL;
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}
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list = PyList_New(result->count);
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if (list == NULL) {
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PyErr_NoMemory();
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Py_DECREF(ret);
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return NULL;
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}
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for (i = 0; i < result->count; i++) {
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PyList_SetItem(list, i, PyLdbMessage_FromMessage(result->msgs[i]));
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}
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ret->mem_ctx = talloc_new(NULL);
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if (ret->mem_ctx == NULL) {
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Py_DECREF(list);
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Py_DECREF(ret);
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PyErr_NoMemory();
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return NULL;
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}
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ret->msgs = list;
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if (result->controls) {
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i = 0;
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while (result->controls[i]) {
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i++;
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}
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controls = PyList_New(i);
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if (controls == NULL) {
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Py_DECREF(ret);
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PyErr_NoMemory();
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return NULL;
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}
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for (i=0; result->controls[i]; i++) {
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PyObject *ctrl = (PyObject*) PyLdbControl_FromControl(result->controls[i]);
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if (ctrl == NULL) {
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Py_DECREF(ret);
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Py_DECREF(controls);
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PyErr_NoMemory();
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return NULL;
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}
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PyList_SetItem(controls, i, ctrl);
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}
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} else {
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/*
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* No controls so we keep an empty list
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*/
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controls = PyList_New(0);
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if (controls == NULL) {
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Py_DECREF(ret);
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PyErr_NoMemory();
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return NULL;
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}
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}
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ret->controls = controls;
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i = 0;
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while (result->refs && result->refs[i]) {
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i++;
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}
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referals = PyList_New(i);
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if (referals == NULL) {
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Py_DECREF(ret);
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PyErr_NoMemory();
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return NULL;
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}
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for (i = 0;result->refs && result->refs[i]; i++) {
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PyList_SetItem(referals, i, PyStr_FromString(result->refs[i]));
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}
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ret->referals = referals;
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return (PyObject *)ret;
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}
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|
|
/**
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* Create a LDB Result from a Python object.
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* If conversion fails, NULL will be returned and a Python exception set.
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*
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* Note: the result object only includes the messages at the moment; extended
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* result, controls and referrals are ignored.
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*
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* @param mem_ctx Memory context in which to allocate the LDB Result
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* @param obj Python object to convert
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* @return a ldb_result, or NULL if the conversion failed
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|
*/
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|
static struct ldb_result *PyLdbResult_AsResult(TALLOC_CTX *mem_ctx,
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PyObject *obj)
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{
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|
struct ldb_result *res;
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Py_ssize_t i;
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if (obj == Py_None)
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return NULL;
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res = talloc_zero(mem_ctx, struct ldb_result);
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res->count = PyList_Size(obj);
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res->msgs = talloc_array(res, struct ldb_message *, res->count);
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for (i = 0; i < res->count; i++) {
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PyObject *item = PyList_GetItem(obj, i);
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res->msgs[i] = pyldb_Message_AsMessage(item);
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}
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return res;
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}
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static PyObject *py_ldb_dn_validate(PyLdbDnObject *self)
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{
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return PyBool_FromLong(ldb_dn_validate(self->dn));
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}
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static PyObject *py_ldb_dn_is_valid(PyLdbDnObject *self)
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{
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return PyBool_FromLong(ldb_dn_is_valid(self->dn));
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}
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static PyObject *py_ldb_dn_is_special(PyLdbDnObject *self)
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{
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return PyBool_FromLong(ldb_dn_is_special(self->dn));
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}
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static PyObject *py_ldb_dn_is_null(PyLdbDnObject *self)
|
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{
|
|
return PyBool_FromLong(ldb_dn_is_null(self->dn));
|
|
}
|
|
|
|
static PyObject *py_ldb_dn_get_casefold(PyLdbDnObject *self)
|
|
{
|
|
return PyStr_FromString(ldb_dn_get_casefold(self->dn));
|
|
}
|
|
|
|
static PyObject *py_ldb_dn_get_linearized(PyLdbDnObject *self)
|
|
{
|
|
return PyStr_FromString(ldb_dn_get_linearized(self->dn));
|
|
}
|
|
|
|
static PyObject *py_ldb_dn_canonical_str(PyLdbDnObject *self)
|
|
{
|
|
return PyStr_FromString(ldb_dn_canonical_string(self->dn, self->dn));
|
|
}
|
|
|
|
static PyObject *py_ldb_dn_canonical_ex_str(PyLdbDnObject *self)
|
|
{
|
|
return PyStr_FromString(ldb_dn_canonical_ex_string(self->dn, self->dn));
|
|
}
|
|
|
|
static PyObject *py_ldb_dn_extended_str(PyLdbDnObject *self, PyObject *args, PyObject *kwargs)
|
|
{
|
|
const char * const kwnames[] = { "mode", NULL };
|
|
int mode = 1;
|
|
if (!PyArg_ParseTupleAndKeywords(args, kwargs, "|i",
|
|
discard_const_p(char *, kwnames),
|
|
&mode))
|
|
return NULL;
|
|
return PyStr_FromString(ldb_dn_get_extended_linearized(self->dn, self->dn, mode));
|
|
}
|
|
|
|
static PyObject *py_ldb_dn_get_extended_component(PyLdbDnObject *self, PyObject *args)
|
|
{
|
|
char *name;
|
|
const struct ldb_val *val;
|
|
|
|
if (!PyArg_ParseTuple(args, "s", &name))
|
|
return NULL;
|
|
val = ldb_dn_get_extended_component(self->dn, name);
|
|
if (val == NULL) {
|
|
Py_RETURN_NONE;
|
|
}
|
|
|
|
return PyBytes_FromStringAndSize((const char *)val->data, val->length);
|
|
}
|
|
|
|
static PyObject *py_ldb_dn_set_extended_component(PyLdbDnObject *self, PyObject *args)
|
|
{
|
|
char *name;
|
|
int err;
|
|
uint8_t *value = NULL;
|
|
Py_ssize_t size = 0;
|
|
|
|
if (!PyArg_ParseTuple(args, "sz#", &name, (char **)&value, &size))
|
|
return NULL;
|
|
|
|
if (value == NULL) {
|
|
err = ldb_dn_set_extended_component(self->dn, name, NULL);
|
|
} else {
|
|
struct ldb_val val;
|
|
val.data = (uint8_t *)value;
|
|
val.length = size;
|
|
err = ldb_dn_set_extended_component(self->dn, name, &val);
|
|
}
|
|
|
|
if (err != LDB_SUCCESS) {
|
|
PyErr_SetString(PyExc_TypeError, "Failed to set extended component");
|
|
return NULL;
|
|
}
|
|
|
|
Py_RETURN_NONE;
|
|
}
|
|
|
|
static PyObject *py_ldb_dn_repr(PyLdbDnObject *self)
|
|
{
|
|
PyObject *str = PyStr_FromString(ldb_dn_get_linearized(self->dn));
|
|
PyObject *repr, *result;
|
|
if (str == NULL)
|
|
return NULL;
|
|
repr = PyObject_Repr(str);
|
|
if (repr == NULL) {
|
|
Py_DECREF(str);
|
|
return NULL;
|
|
}
|
|
result = PyStr_FromFormat("Dn(%s)", PyStr_AsUTF8(repr));
|
|
Py_DECREF(str);
|
|
Py_DECREF(repr);
|
|
return result;
|
|
}
|
|
|
|
static PyObject *py_ldb_dn_check_special(PyLdbDnObject *self, PyObject *args)
|
|
{
|
|
char *name;
|
|
|
|
if (!PyArg_ParseTuple(args, "s", &name))
|
|
return NULL;
|
|
|
|
return PyBool_FromLong(ldb_dn_check_special(self->dn, name));
|
|
}
|
|
|
|
static PyObject *py_ldb_dn_richcmp(PyObject *dn1, PyObject *dn2, int op)
|
|
{
|
|
int ret;
|
|
if (!pyldb_Dn_Check(dn2)) {
|
|
Py_INCREF(Py_NotImplemented);
|
|
return Py_NotImplemented;
|
|
}
|
|
ret = ldb_dn_compare(pyldb_Dn_AsDn(dn1), pyldb_Dn_AsDn(dn2));
|
|
return richcmp(ret, op);
|
|
}
|
|
|
|
static PyObject *py_ldb_dn_get_parent(PyLdbDnObject *self)
|
|
{
|
|
struct ldb_dn *dn = pyldb_Dn_AsDn((PyObject *)self);
|
|
struct ldb_dn *parent;
|
|
PyLdbDnObject *py_ret;
|
|
TALLOC_CTX *mem_ctx = talloc_new(NULL);
|
|
|
|
parent = ldb_dn_get_parent(mem_ctx, dn);
|
|
if (parent == NULL) {
|
|
talloc_free(mem_ctx);
|
|
Py_RETURN_NONE;
|
|
}
|
|
|
|
py_ret = (PyLdbDnObject *)PyLdbDn.tp_alloc(&PyLdbDn, 0);
|
|
if (py_ret == NULL) {
|
|
PyErr_NoMemory();
|
|
talloc_free(mem_ctx);
|
|
return NULL;
|
|
}
|
|
py_ret->mem_ctx = mem_ctx;
|
|
py_ret->dn = parent;
|
|
return (PyObject *)py_ret;
|
|
}
|
|
|
|
static PyObject *py_ldb_dn_add_child(PyLdbDnObject *self, PyObject *args)
|
|
{
|
|
PyObject *py_other;
|
|
struct ldb_dn *dn, *other;
|
|
if (!PyArg_ParseTuple(args, "O", &py_other))
|
|
return NULL;
|
|
|
|
dn = pyldb_Dn_AsDn((PyObject *)self);
|
|
|
|
if (!pyldb_Object_AsDn(NULL, py_other, ldb_dn_get_ldb_context(dn), &other))
|
|
return NULL;
|
|
|
|
return PyBool_FromLong(ldb_dn_add_child(dn, other));
|
|
}
|
|
|
|
static PyObject *py_ldb_dn_add_base(PyLdbDnObject *self, PyObject *args)
|
|
{
|
|
PyObject *py_other;
|
|
struct ldb_dn *other, *dn;
|
|
if (!PyArg_ParseTuple(args, "O", &py_other))
|
|
return NULL;
|
|
|
|
dn = pyldb_Dn_AsDn((PyObject *)self);
|
|
|
|
if (!pyldb_Object_AsDn(NULL, py_other, ldb_dn_get_ldb_context(dn), &other))
|
|
return NULL;
|
|
|
|
return PyBool_FromLong(ldb_dn_add_base(dn, other));
|
|
}
|
|
|
|
static PyObject *py_ldb_dn_remove_base_components(PyLdbDnObject *self, PyObject *args)
|
|
{
|
|
struct ldb_dn *dn;
|
|
int i;
|
|
if (!PyArg_ParseTuple(args, "i", &i))
|
|
return NULL;
|
|
|
|
dn = pyldb_Dn_AsDn((PyObject *)self);
|
|
|
|
return PyBool_FromLong(ldb_dn_remove_base_components(dn, i));
|
|
}
|
|
|
|
static PyObject *py_ldb_dn_is_child_of(PyLdbDnObject *self, PyObject *args)
|
|
{
|
|
PyObject *py_base;
|
|
struct ldb_dn *dn, *base;
|
|
if (!PyArg_ParseTuple(args, "O", &py_base))
|
|
return NULL;
|
|
|
|
dn = pyldb_Dn_AsDn((PyObject *)self);
|
|
|
|
if (!pyldb_Object_AsDn(NULL, py_base, ldb_dn_get_ldb_context(dn), &base))
|
|
return NULL;
|
|
|
|
return PyBool_FromLong(ldb_dn_compare_base(base, dn) == 0);
|
|
}
|
|
|
|
static PyObject *py_ldb_dn_get_component_name(PyLdbDnObject *self, PyObject *args)
|
|
{
|
|
struct ldb_dn *dn;
|
|
const char *name;
|
|
unsigned int num = 0;
|
|
|
|
if (!PyArg_ParseTuple(args, "I", &num))
|
|
return NULL;
|
|
|
|
dn = pyldb_Dn_AsDn((PyObject *)self);
|
|
|
|
name = ldb_dn_get_component_name(dn, num);
|
|
if (name == NULL) {
|
|
Py_RETURN_NONE;
|
|
}
|
|
|
|
return PyStr_FromString(name);
|
|
}
|
|
|
|
static PyObject *py_ldb_dn_get_component_value(PyLdbDnObject *self, PyObject *args)
|
|
{
|
|
struct ldb_dn *dn;
|
|
const struct ldb_val *val;
|
|
unsigned int num = 0;
|
|
|
|
if (!PyArg_ParseTuple(args, "I", &num))
|
|
return NULL;
|
|
|
|
dn = pyldb_Dn_AsDn((PyObject *)self);
|
|
|
|
val = ldb_dn_get_component_val(dn, num);
|
|
if (val == NULL) {
|
|
Py_RETURN_NONE;
|
|
}
|
|
|
|
return PyStr_FromLdbValue(val);
|
|
}
|
|
|
|
static PyObject *py_ldb_dn_set_component(PyLdbDnObject *self, PyObject *args)
|
|
{
|
|
unsigned int num = 0;
|
|
char *name = NULL, *value = NULL;
|
|
struct ldb_val val = { NULL, };
|
|
int err;
|
|
Py_ssize_t size = 0;
|
|
|
|
if (!PyArg_ParseTuple(args, "Iss#", &num, &name, &value, &size))
|
|
return NULL;
|
|
|
|
val.data = (unsigned char*) value;
|
|
val.length = size;
|
|
|
|
err = ldb_dn_set_component(self->dn, num, name, val);
|
|
if (err != LDB_SUCCESS) {
|
|
PyErr_SetString(PyExc_TypeError, "Failed to set component");
|
|
return NULL;
|
|
}
|
|
|
|
Py_RETURN_NONE;
|
|
}
|
|
|
|
static PyObject *py_ldb_dn_get_rdn_name(PyLdbDnObject *self)
|
|
{
|
|
struct ldb_dn *dn;
|
|
const char *name;
|
|
|
|
dn = pyldb_Dn_AsDn((PyObject *)self);
|
|
|
|
name = ldb_dn_get_rdn_name(dn);
|
|
if (name == NULL) {
|
|
Py_RETURN_NONE;
|
|
}
|
|
|
|
return PyStr_FromString(name);
|
|
}
|
|
|
|
static PyObject *py_ldb_dn_get_rdn_value(PyLdbDnObject *self)
|
|
{
|
|
struct ldb_dn *dn;
|
|
const struct ldb_val *val;
|
|
|
|
dn = pyldb_Dn_AsDn((PyObject *)self);
|
|
|
|
val = ldb_dn_get_rdn_val(dn);
|
|
if (val == NULL) {
|
|
Py_RETURN_NONE;
|
|
}
|
|
|
|
return PyStr_FromLdbValue(val);
|
|
}
|
|
|
|
static PyMethodDef py_ldb_dn_methods[] = {
|
|
{ "validate", (PyCFunction)py_ldb_dn_validate, METH_NOARGS,
|
|
"S.validate() -> bool\n"
|
|
"Validate DN is correct." },
|
|
{ "is_valid", (PyCFunction)py_ldb_dn_is_valid, METH_NOARGS,
|
|
"S.is_valid() -> bool\n" },
|
|
{ "is_special", (PyCFunction)py_ldb_dn_is_special, METH_NOARGS,
|
|
"S.is_special() -> bool\n"
|
|
"Check whether this is a special LDB DN." },
|
|
{ "is_null", (PyCFunction)py_ldb_dn_is_null, METH_NOARGS,
|
|
"Check whether this is a null DN." },
|
|
{ "get_casefold", (PyCFunction)py_ldb_dn_get_casefold, METH_NOARGS,
|
|
NULL },
|
|
{ "get_linearized", (PyCFunction)py_ldb_dn_get_linearized, METH_NOARGS,
|
|
NULL },
|
|
{ "canonical_str", (PyCFunction)py_ldb_dn_canonical_str, METH_NOARGS,
|
|
"S.canonical_str() -> string\n"
|
|
"Canonical version of this DN (like a posix path)." },
|
|
{ "is_child_of", (PyCFunction)py_ldb_dn_is_child_of, METH_VARARGS,
|
|
"S.is_child_of(basedn) -> int\nReturns True if this DN is a child of basedn\n"},
|
|
{ "canonical_ex_str", (PyCFunction)py_ldb_dn_canonical_ex_str, METH_NOARGS,
|
|
"S.canonical_ex_str() -> string\n"
|
|
"Canonical version of this DN (like a posix path, with terminating newline)." },
|
|
{ "extended_str", (PyCFunction)py_ldb_dn_extended_str, METH_VARARGS | METH_KEYWORDS,
|
|
"S.extended_str(mode=1) -> string\n"
|
|
"Extended version of this DN" },
|
|
{ "parent", (PyCFunction)py_ldb_dn_get_parent, METH_NOARGS,
|
|
"S.parent() -> dn\n"
|
|
"Get the parent for this DN." },
|
|
{ "add_child", (PyCFunction)py_ldb_dn_add_child, METH_VARARGS,
|
|
"S.add_child(dn) -> None\n"
|
|
"Add a child DN to this DN." },
|
|
{ "add_base", (PyCFunction)py_ldb_dn_add_base, METH_VARARGS,
|
|
"S.add_base(dn) -> None\n"
|
|
"Add a base DN to this DN." },
|
|
{ "remove_base_components", (PyCFunction)py_ldb_dn_remove_base_components, METH_VARARGS,
|
|
"S.remove_base_components(int) -> bool\n"
|
|
"Remove a number of DN components from the base of this DN." },
|
|
{ "check_special", (PyCFunction)py_ldb_dn_check_special, METH_VARARGS,
|
|
"S.check_special(name) -> bool\n\n"
|
|
"Check if name is a special DN name"},
|
|
{ "get_extended_component", (PyCFunction)py_ldb_dn_get_extended_component, METH_VARARGS,
|
|
"S.get_extended_component(name) -> string\n\n"
|
|
"returns a DN extended component as a binary string"},
|
|
{ "set_extended_component", (PyCFunction)py_ldb_dn_set_extended_component, METH_VARARGS,
|
|
"S.set_extended_component(name, value) -> None\n\n"
|
|
"set a DN extended component as a binary string"},
|
|
{ "get_component_name", (PyCFunction)py_ldb_dn_get_component_name, METH_VARARGS,
|
|
"S.get_component_name(num) -> string\n"
|
|
"get the attribute name of the specified component" },
|
|
{ "get_component_value", (PyCFunction)py_ldb_dn_get_component_value, METH_VARARGS,
|
|
"S.get_component_value(num) -> string\n"
|
|
"get the attribute value of the specified component as a binary string" },
|
|
{ "set_component", (PyCFunction)py_ldb_dn_set_component, METH_VARARGS,
|
|
"S.get_component_value(num, name, value) -> None\n"
|
|
"set the attribute name and value of the specified component" },
|
|
{ "get_rdn_name", (PyCFunction)py_ldb_dn_get_rdn_name, METH_NOARGS,
|
|
"S.get_rdn_name() -> string\n"
|
|
"get the RDN attribute name" },
|
|
{ "get_rdn_value", (PyCFunction)py_ldb_dn_get_rdn_value, METH_NOARGS,
|
|
"S.get_rdn_value() -> string\n"
|
|
"get the RDN attribute value as a binary string" },
|
|
{ NULL }
|
|
};
|
|
|
|
static Py_ssize_t py_ldb_dn_len(PyLdbDnObject *self)
|
|
{
|
|
return ldb_dn_get_comp_num(pyldb_Dn_AsDn((PyObject *)self));
|
|
}
|
|
|
|
/*
|
|
copy a DN as a python object
|
|
*/
|
|
static PyObject *py_ldb_dn_copy(struct ldb_dn *dn)
|
|
{
|
|
PyLdbDnObject *py_ret;
|
|
|
|
py_ret = (PyLdbDnObject *)PyLdbDn.tp_alloc(&PyLdbDn, 0);
|
|
if (py_ret == NULL) {
|
|
PyErr_NoMemory();
|
|
return NULL;
|
|
}
|
|
py_ret->mem_ctx = talloc_new(NULL);
|
|
py_ret->dn = ldb_dn_copy(py_ret->mem_ctx, dn);
|
|
return (PyObject *)py_ret;
|
|
}
|
|
|
|
static PyObject *py_ldb_dn_concat(PyLdbDnObject *self, PyObject *py_other)
|
|
{
|
|
struct ldb_dn *dn = pyldb_Dn_AsDn((PyObject *)self),
|
|
*other;
|
|
PyLdbDnObject *py_ret;
|
|
|
|
if (!pyldb_Object_AsDn(NULL, py_other, NULL, &other))
|
|
return NULL;
|
|
|
|
py_ret = (PyLdbDnObject *)PyLdbDn.tp_alloc(&PyLdbDn, 0);
|
|
if (py_ret == NULL) {
|
|
PyErr_NoMemory();
|
|
return NULL;
|
|
}
|
|
py_ret->mem_ctx = talloc_new(NULL);
|
|
py_ret->dn = ldb_dn_copy(py_ret->mem_ctx, dn);
|
|
ldb_dn_add_base(py_ret->dn, other);
|
|
return (PyObject *)py_ret;
|
|
}
|
|
|
|
static PySequenceMethods py_ldb_dn_seq = {
|
|
.sq_length = (lenfunc)py_ldb_dn_len,
|
|
.sq_concat = (binaryfunc)py_ldb_dn_concat,
|
|
};
|
|
|
|
static PyObject *py_ldb_dn_new(PyTypeObject *type, PyObject *args, PyObject *kwargs)
|
|
{
|
|
struct ldb_dn *ret = NULL;
|
|
char *str = NULL;
|
|
PyObject *py_ldb = NULL;
|
|
struct ldb_context *ldb_ctx = NULL;
|
|
TALLOC_CTX *mem_ctx = NULL;
|
|
PyLdbDnObject *py_ret = NULL;
|
|
const char * const kwnames[] = { "ldb", "dn", NULL };
|
|
|
|
if (!PyArg_ParseTupleAndKeywords(args, kwargs, "O"PYARG_STR_UNI,
|
|
discard_const_p(char *, kwnames),
|
|
&py_ldb, "utf8", &str))
|
|
goto out;
|
|
|
|
if (!PyLdb_Check(py_ldb)) {
|
|
PyErr_SetString(PyExc_TypeError, "Expected Ldb");
|
|
goto out;
|
|
}
|
|
|
|
ldb_ctx = pyldb_Ldb_AsLdbContext(py_ldb);
|
|
|
|
mem_ctx = talloc_new(NULL);
|
|
if (mem_ctx == NULL) {
|
|
PyErr_NoMemory();
|
|
goto out;
|
|
}
|
|
|
|
ret = ldb_dn_new(mem_ctx, ldb_ctx, str);
|
|
if (!ldb_dn_validate(ret)) {
|
|
talloc_free(mem_ctx);
|
|
PyErr_SetString(PyExc_ValueError, "unable to parse dn string");
|
|
goto out;
|
|
}
|
|
|
|
py_ret = (PyLdbDnObject *)type->tp_alloc(type, 0);
|
|
if (py_ret == NULL) {
|
|
talloc_free(mem_ctx);
|
|
PyErr_NoMemory();
|
|
goto out;
|
|
}
|
|
py_ret->mem_ctx = mem_ctx;
|
|
py_ret->dn = ret;
|
|
out:
|
|
if (str != NULL) {
|
|
PyMem_Free(discard_const_p(char, str));
|
|
}
|
|
return (PyObject *)py_ret;
|
|
}
|
|
|
|
static void py_ldb_dn_dealloc(PyLdbDnObject *self)
|
|
{
|
|
talloc_free(self->mem_ctx);
|
|
PyObject_Del(self);
|
|
}
|
|
|
|
static PyTypeObject PyLdbDn = {
|
|
.tp_name = "ldb.Dn",
|
|
.tp_methods = py_ldb_dn_methods,
|
|
.tp_str = (reprfunc)py_ldb_dn_get_linearized,
|
|
.tp_repr = (reprfunc)py_ldb_dn_repr,
|
|
.tp_richcompare = (richcmpfunc)py_ldb_dn_richcmp,
|
|
.tp_as_sequence = &py_ldb_dn_seq,
|
|
.tp_doc = "A LDB distinguished name.",
|
|
.tp_new = py_ldb_dn_new,
|
|
.tp_dealloc = (destructor)py_ldb_dn_dealloc,
|
|
.tp_basicsize = sizeof(PyLdbDnObject),
|
|
.tp_flags = Py_TPFLAGS_DEFAULT,
|
|
};
|
|
|
|
/* Debug */
|
|
static void py_ldb_debug(void *context, enum ldb_debug_level level, const char *fmt, va_list ap) PRINTF_ATTRIBUTE(3, 0);
|
|
static void py_ldb_debug(void *context, enum ldb_debug_level level, const char *fmt, va_list ap)
|
|
{
|
|
PyObject *fn = (PyObject *)context;
|
|
PyObject_CallFunction(fn, discard_const_p(char, "(i,O)"), level, PyStr_FromFormatV(fmt, ap));
|
|
}
|
|
|
|
static PyObject *py_ldb_debug_func;
|
|
|
|
static PyObject *py_ldb_set_debug(PyObject *self, PyObject *args)
|
|
{
|
|
PyObject *cb;
|
|
struct ldb_context *ldb_ctx;
|
|
|
|
if (!PyArg_ParseTuple(args, "O", &cb))
|
|
return NULL;
|
|
|
|
if (py_ldb_debug_func != NULL) {
|
|
Py_DECREF(py_ldb_debug_func);
|
|
}
|
|
|
|
Py_INCREF(cb);
|
|
/* FIXME: DECREF cb when exiting program */
|
|
py_ldb_debug_func = cb;
|
|
ldb_ctx = pyldb_Ldb_AsLdbContext(self);
|
|
PyErr_LDB_ERROR_IS_ERR_RAISE(PyExc_LdbError,
|
|
ldb_set_debug(ldb_ctx, py_ldb_debug, cb),
|
|
ldb_ctx);
|
|
|
|
Py_RETURN_NONE;
|
|
}
|
|
|
|
static PyObject *py_ldb_set_create_perms(PyTypeObject *self, PyObject *args)
|
|
{
|
|
unsigned int perms;
|
|
if (!PyArg_ParseTuple(args, "I", &perms))
|
|
return NULL;
|
|
|
|
ldb_set_create_perms(pyldb_Ldb_AsLdbContext(self), perms);
|
|
|
|
Py_RETURN_NONE;
|
|
}
|
|
|
|
static PyObject *py_ldb_set_modules_dir(PyTypeObject *self, PyObject *args)
|
|
{
|
|
char *modules_dir;
|
|
if (!PyArg_ParseTuple(args, "s", &modules_dir))
|
|
return NULL;
|
|
|
|
ldb_set_modules_dir(pyldb_Ldb_AsLdbContext(self), modules_dir);
|
|
|
|
Py_RETURN_NONE;
|
|
}
|
|
|
|
static PyObject *py_ldb_transaction_start(PyLdbObject *self)
|
|
{
|
|
struct ldb_context *ldb_ctx = pyldb_Ldb_AsLdbContext(self);
|
|
int ldb_err;
|
|
ldb_err = ldb_transaction_start(ldb_ctx);
|
|
PyErr_LDB_ERROR_IS_ERR_RAISE(PyExc_LdbError, ldb_err, ldb_ctx);
|
|
Py_RETURN_NONE;
|
|
}
|
|
|
|
static PyObject *py_ldb_transaction_commit(PyLdbObject *self)
|
|
{
|
|
struct ldb_context *ldb_ctx = pyldb_Ldb_AsLdbContext(self);
|
|
int ldb_err;
|
|
ldb_err = ldb_transaction_commit(ldb_ctx);
|
|
PyErr_LDB_ERROR_IS_ERR_RAISE(PyExc_LdbError, ldb_err, ldb_ctx);
|
|
Py_RETURN_NONE;
|
|
}
|
|
|
|
static PyObject *py_ldb_transaction_prepare_commit(PyLdbObject *self)
|
|
{
|
|
struct ldb_context *ldb_ctx = pyldb_Ldb_AsLdbContext(self);
|
|
int ldb_err;
|
|
ldb_err = ldb_transaction_prepare_commit(ldb_ctx);
|
|
PyErr_LDB_ERROR_IS_ERR_RAISE(PyExc_LdbError, ldb_err, ldb_ctx);
|
|
Py_RETURN_NONE;
|
|
}
|
|
|
|
static PyObject *py_ldb_transaction_cancel(PyLdbObject *self)
|
|
{
|
|
struct ldb_context *ldb_ctx = pyldb_Ldb_AsLdbContext(self);
|
|
int ldb_err;
|
|
ldb_err = ldb_transaction_cancel(ldb_ctx);
|
|
PyErr_LDB_ERROR_IS_ERR_RAISE(PyExc_LdbError, ldb_err, ldb_ctx);
|
|
Py_RETURN_NONE;
|
|
}
|
|
|
|
static PyObject *py_ldb_setup_wellknown_attributes(PyLdbObject *self)
|
|
{
|
|
struct ldb_context *ldb_ctx = pyldb_Ldb_AsLdbContext(self);
|
|
int ldb_err;
|
|
ldb_err = ldb_setup_wellknown_attributes(ldb_ctx);
|
|
PyErr_LDB_ERROR_IS_ERR_RAISE(PyExc_LdbError, ldb_err, ldb_ctx);
|
|
Py_RETURN_NONE;
|
|
}
|
|
|
|
static PyObject *py_ldb_repr(PyLdbObject *self)
|
|
{
|
|
return PyStr_FromString("<ldb connection>");
|
|
}
|
|
|
|
static PyObject *py_ldb_get_root_basedn(PyLdbObject *self)
|
|
{
|
|
struct ldb_dn *dn = ldb_get_root_basedn(pyldb_Ldb_AsLdbContext(self));
|
|
if (dn == NULL)
|
|
Py_RETURN_NONE;
|
|
return py_ldb_dn_copy(dn);
|
|
}
|
|
|
|
|
|
static PyObject *py_ldb_get_schema_basedn(PyLdbObject *self)
|
|
{
|
|
struct ldb_dn *dn = ldb_get_schema_basedn(pyldb_Ldb_AsLdbContext(self));
|
|
if (dn == NULL)
|
|
Py_RETURN_NONE;
|
|
return py_ldb_dn_copy(dn);
|
|
}
|
|
|
|
static PyObject *py_ldb_get_config_basedn(PyLdbObject *self)
|
|
{
|
|
struct ldb_dn *dn = ldb_get_config_basedn(pyldb_Ldb_AsLdbContext(self));
|
|
if (dn == NULL)
|
|
Py_RETURN_NONE;
|
|
return py_ldb_dn_copy(dn);
|
|
}
|
|
|
|
static PyObject *py_ldb_get_default_basedn(PyLdbObject *self)
|
|
{
|
|
struct ldb_dn *dn = ldb_get_default_basedn(pyldb_Ldb_AsLdbContext(self));
|
|
if (dn == NULL)
|
|
Py_RETURN_NONE;
|
|
return py_ldb_dn_copy(dn);
|
|
}
|
|
|
|
static const char **PyList_AsStrList(TALLOC_CTX *mem_ctx, PyObject *list,
|
|
const char *paramname)
|
|
{
|
|
const char **ret;
|
|
Py_ssize_t i;
|
|
if (!PyList_Check(list)) {
|
|
PyErr_Format(PyExc_TypeError, "%s is not a list", paramname);
|
|
return NULL;
|
|
}
|
|
ret = talloc_array(NULL, const char *, PyList_Size(list)+1);
|
|
if (ret == NULL) {
|
|
PyErr_NoMemory();
|
|
return NULL;
|
|
}
|
|
|
|
for (i = 0; i < PyList_Size(list); i++) {
|
|
const char *str = NULL;
|
|
Py_ssize_t size;
|
|
PyObject *item = PyList_GetItem(list, i);
|
|
if (!(PyStr_Check(item) || PyUnicode_Check(item))) {
|
|
PyErr_Format(PyExc_TypeError, "%s should be strings", paramname);
|
|
talloc_free(ret);
|
|
return NULL;
|
|
}
|
|
str = PyStr_AsUTF8AndSize(item, &size);
|
|
if (str == NULL) {
|
|
talloc_free(ret);
|
|
return NULL;
|
|
}
|
|
ret[i] = talloc_strndup(ret, str, size);
|
|
}
|
|
ret[i] = NULL;
|
|
return ret;
|
|
}
|
|
|
|
static int py_ldb_init(PyLdbObject *self, PyObject *args, PyObject *kwargs)
|
|
{
|
|
const char * const kwnames[] = { "url", "flags", "options", NULL };
|
|
char *url = NULL;
|
|
PyObject *py_options = Py_None;
|
|
const char **options;
|
|
unsigned int flags = 0;
|
|
int ret;
|
|
struct ldb_context *ldb;
|
|
|
|
if (!PyArg_ParseTupleAndKeywords(args, kwargs, "|zIO:Ldb.__init__",
|
|
discard_const_p(char *, kwnames),
|
|
&url, &flags, &py_options))
|
|
return -1;
|
|
|
|
ldb = pyldb_Ldb_AsLdbContext(self);
|
|
|
|
if (py_options == Py_None) {
|
|
options = NULL;
|
|
} else {
|
|
options = PyList_AsStrList(ldb, py_options, "options");
|
|
if (options == NULL)
|
|
return -1;
|
|
}
|
|
|
|
if (url != NULL) {
|
|
ret = ldb_connect(ldb, url, flags, options);
|
|
if (ret != LDB_SUCCESS) {
|
|
PyErr_SetLdbError(PyExc_LdbError, ret, ldb);
|
|
return -1;
|
|
}
|
|
}
|
|
|
|
talloc_free(options);
|
|
return 0;
|
|
}
|
|
|
|
static PyObject *py_ldb_new(PyTypeObject *type, PyObject *args, PyObject *kwargs)
|
|
{
|
|
PyLdbObject *ret;
|
|
struct ldb_context *ldb;
|
|
ret = (PyLdbObject *)type->tp_alloc(type, 0);
|
|
if (ret == NULL) {
|
|
PyErr_NoMemory();
|
|
return NULL;
|
|
}
|
|
ret->mem_ctx = talloc_new(NULL);
|
|
ldb = ldb_init(ret->mem_ctx, NULL);
|
|
|
|
if (ldb == NULL) {
|
|
PyErr_NoMemory();
|
|
return NULL;
|
|
}
|
|
|
|
ret->ldb_ctx = ldb;
|
|
return (PyObject *)ret;
|
|
}
|
|
|
|
static PyObject *py_ldb_connect(PyLdbObject *self, PyObject *args, PyObject *kwargs)
|
|
{
|
|
char *url = NULL;
|
|
unsigned int flags = 0;
|
|
PyObject *py_options = Py_None;
|
|
int ret;
|
|
const char **options;
|
|
const char * const kwnames[] = { "url", "flags", "options", NULL };
|
|
struct ldb_context *ldb_ctx;
|
|
|
|
if (!PyArg_ParseTupleAndKeywords(args, kwargs, "z|IO",
|
|
discard_const_p(char *, kwnames),
|
|
&url, &flags, &py_options))
|
|
return NULL;
|
|
|
|
if (py_options == Py_None) {
|
|
options = NULL;
|
|
} else {
|
|
options = PyList_AsStrList(NULL, py_options, "options");
|
|
if (options == NULL)
|
|
return NULL;
|
|
}
|
|
|
|
ldb_ctx = pyldb_Ldb_AsLdbContext(self);
|
|
ret = ldb_connect(ldb_ctx, url, flags, options);
|
|
talloc_free(options);
|
|
|
|
PyErr_LDB_ERROR_IS_ERR_RAISE(PyExc_LdbError, ret, ldb_ctx);
|
|
|
|
Py_RETURN_NONE;
|
|
}
|
|
|
|
static PyObject *py_ldb_modify(PyLdbObject *self, PyObject *args, PyObject *kwargs)
|
|
{
|
|
PyObject *py_msg;
|
|
PyObject *py_controls = Py_None;
|
|
struct ldb_context *ldb_ctx;
|
|
struct ldb_request *req;
|
|
struct ldb_control **parsed_controls;
|
|
struct ldb_message *msg;
|
|
int ret;
|
|
TALLOC_CTX *mem_ctx;
|
|
bool validate=true;
|
|
const char * const kwnames[] = { "message", "controls", "validate", NULL };
|
|
|
|
if (!PyArg_ParseTupleAndKeywords(args, kwargs, "O|Ob",
|
|
discard_const_p(char *, kwnames),
|
|
&py_msg, &py_controls, &validate))
|
|
return NULL;
|
|
|
|
mem_ctx = talloc_new(NULL);
|
|
if (mem_ctx == NULL) {
|
|
PyErr_NoMemory();
|
|
return NULL;
|
|
}
|
|
ldb_ctx = pyldb_Ldb_AsLdbContext(self);
|
|
|
|
if (py_controls == Py_None) {
|
|
parsed_controls = NULL;
|
|
} else {
|
|
const char **controls = PyList_AsStrList(mem_ctx, py_controls, "controls");
|
|
if (controls == NULL) {
|
|
talloc_free(mem_ctx);
|
|
return NULL;
|
|
}
|
|
parsed_controls = ldb_parse_control_strings(ldb_ctx, mem_ctx, controls);
|
|
talloc_free(controls);
|
|
}
|
|
|
|
if (!PyLdbMessage_Check(py_msg)) {
|
|
PyErr_SetString(PyExc_TypeError, "Expected Ldb Message");
|
|
talloc_free(mem_ctx);
|
|
return NULL;
|
|
}
|
|
msg = pyldb_Message_AsMessage(py_msg);
|
|
|
|
if (validate) {
|
|
ret = ldb_msg_sanity_check(ldb_ctx, msg);
|
|
if (ret != LDB_SUCCESS) {
|
|
PyErr_SetLdbError(PyExc_LdbError, ret, ldb_ctx);
|
|
talloc_free(mem_ctx);
|
|
return NULL;
|
|
}
|
|
}
|
|
|
|
ret = ldb_build_mod_req(&req, ldb_ctx, mem_ctx, msg, parsed_controls,
|
|
NULL, ldb_op_default_callback, NULL);
|
|
if (ret != LDB_SUCCESS) {
|
|
PyErr_SetString(PyExc_TypeError, "failed to build request");
|
|
talloc_free(mem_ctx);
|
|
return NULL;
|
|
}
|
|
|
|
/* do request and autostart a transaction */
|
|
/* Then let's LDB handle the message error in case of pb as they are meaningful */
|
|
|
|
ret = ldb_transaction_start(ldb_ctx);
|
|
if (ret != LDB_SUCCESS) {
|
|
talloc_free(mem_ctx);
|
|
PyErr_SetLdbError(PyExc_LdbError, ret, ldb_ctx);
|
|
return NULL;
|
|
}
|
|
|
|
ret = ldb_request(ldb_ctx, req);
|
|
if (ret == LDB_SUCCESS) {
|
|
ret = ldb_wait(req->handle, LDB_WAIT_ALL);
|
|
}
|
|
|
|
if (ret == LDB_SUCCESS) {
|
|
ret = ldb_transaction_commit(ldb_ctx);
|
|
} else {
|
|
ldb_transaction_cancel(ldb_ctx);
|
|
}
|
|
|
|
talloc_free(mem_ctx);
|
|
PyErr_LDB_ERROR_IS_ERR_RAISE(PyExc_LdbError, ret, ldb_ctx);
|
|
|
|
Py_RETURN_NONE;
|
|
}
|
|
|
|
|
|
/**
|
|
* Obtain a ldb message from a Python Dictionary object.
|
|
*
|
|
* @param mem_ctx Memory context
|
|
* @param py_obj Python Dictionary object
|
|
* @param ldb_ctx LDB context
|
|
* @param mod_flags Flags to be set on every message element
|
|
* @return ldb_message on success or NULL on failure
|
|
*/
|
|
static struct ldb_message *PyDict_AsMessage(TALLOC_CTX *mem_ctx,
|
|
PyObject *py_obj,
|
|
struct ldb_context *ldb_ctx,
|
|
unsigned int mod_flags)
|
|
{
|
|
struct ldb_message *msg;
|
|
unsigned int msg_pos = 0;
|
|
Py_ssize_t dict_pos = 0;
|
|
PyObject *key, *value;
|
|
struct ldb_message_element *msg_el;
|
|
PyObject *dn_value = PyDict_GetItemString(py_obj, "dn");
|
|
|
|
msg = ldb_msg_new(mem_ctx);
|
|
if (msg == NULL) {
|
|
PyErr_NoMemory();
|
|
return NULL;
|
|
}
|
|
msg->elements = talloc_zero_array(msg, struct ldb_message_element, PyDict_Size(py_obj));
|
|
|
|
if (dn_value) {
|
|
if (!pyldb_Object_AsDn(msg, dn_value, ldb_ctx, &msg->dn)) {
|
|
PyErr_SetString(PyExc_TypeError, "unable to import dn object");
|
|
return NULL;
|
|
}
|
|
if (msg->dn == NULL) {
|
|
PyErr_SetString(PyExc_TypeError, "dn set but not found");
|
|
return NULL;
|
|
}
|
|
} else {
|
|
PyErr_SetString(PyExc_TypeError, "no dn set");
|
|
return NULL;
|
|
}
|
|
|
|
while (PyDict_Next(py_obj, &dict_pos, &key, &value)) {
|
|
const char *key_str = PyStr_AsUTF8(key);
|
|
if (ldb_attr_cmp(key_str, "dn") != 0) {
|
|
msg_el = PyObject_AsMessageElement(msg->elements, value,
|
|
mod_flags, key_str);
|
|
if (msg_el == NULL) {
|
|
PyErr_Format(PyExc_TypeError, "unable to import element '%s'", key_str);
|
|
return NULL;
|
|
}
|
|
memcpy(&msg->elements[msg_pos], msg_el, sizeof(*msg_el));
|
|
msg_pos++;
|
|
}
|
|
}
|
|
|
|
msg->num_elements = msg_pos;
|
|
|
|
return msg;
|
|
}
|
|
|
|
static PyObject *py_ldb_add(PyLdbObject *self, PyObject *args, PyObject *kwargs)
|
|
{
|
|
PyObject *py_obj;
|
|
int ret;
|
|
struct ldb_context *ldb_ctx;
|
|
struct ldb_request *req;
|
|
struct ldb_message *msg = NULL;
|
|
PyObject *py_controls = Py_None;
|
|
TALLOC_CTX *mem_ctx;
|
|
struct ldb_control **parsed_controls;
|
|
const char * const kwnames[] = { "message", "controls", NULL };
|
|
|
|
if (!PyArg_ParseTupleAndKeywords(args, kwargs, "O|O",
|
|
discard_const_p(char *, kwnames),
|
|
&py_obj, &py_controls))
|
|
return NULL;
|
|
|
|
mem_ctx = talloc_new(NULL);
|
|
if (mem_ctx == NULL) {
|
|
PyErr_NoMemory();
|
|
return NULL;
|
|
}
|
|
ldb_ctx = pyldb_Ldb_AsLdbContext(self);
|
|
|
|
if (py_controls == Py_None) {
|
|
parsed_controls = NULL;
|
|
} else {
|
|
const char **controls = PyList_AsStrList(mem_ctx, py_controls, "controls");
|
|
if (controls == NULL) {
|
|
talloc_free(mem_ctx);
|
|
return NULL;
|
|
}
|
|
parsed_controls = ldb_parse_control_strings(ldb_ctx, mem_ctx, controls);
|
|
talloc_free(controls);
|
|
}
|
|
|
|
if (PyLdbMessage_Check(py_obj)) {
|
|
msg = pyldb_Message_AsMessage(py_obj);
|
|
} else if (PyDict_Check(py_obj)) {
|
|
msg = PyDict_AsMessage(mem_ctx, py_obj, ldb_ctx, LDB_FLAG_MOD_ADD);
|
|
} else {
|
|
PyErr_SetString(PyExc_TypeError,
|
|
"Dictionary or LdbMessage object expected!");
|
|
}
|
|
|
|
if (!msg) {
|
|
/* we should have a PyErr already set */
|
|
talloc_free(mem_ctx);
|
|
return NULL;
|
|
}
|
|
|
|
ret = ldb_msg_sanity_check(ldb_ctx, msg);
|
|
if (ret != LDB_SUCCESS) {
|
|
PyErr_SetLdbError(PyExc_LdbError, ret, ldb_ctx);
|
|
talloc_free(mem_ctx);
|
|
return NULL;
|
|
}
|
|
|
|
ret = ldb_build_add_req(&req, ldb_ctx, mem_ctx, msg, parsed_controls,
|
|
NULL, ldb_op_default_callback, NULL);
|
|
if (ret != LDB_SUCCESS) {
|
|
PyErr_SetString(PyExc_TypeError, "failed to build request");
|
|
talloc_free(mem_ctx);
|
|
return NULL;
|
|
}
|
|
|
|
/* do request and autostart a transaction */
|
|
/* Then let's LDB handle the message error in case of pb as they are meaningful */
|
|
|
|
ret = ldb_transaction_start(ldb_ctx);
|
|
if (ret != LDB_SUCCESS) {
|
|
talloc_free(mem_ctx);
|
|
PyErr_SetLdbError(PyExc_LdbError, ret, ldb_ctx);
|
|
return NULL;
|
|
}
|
|
|
|
ret = ldb_request(ldb_ctx, req);
|
|
if (ret == LDB_SUCCESS) {
|
|
ret = ldb_wait(req->handle, LDB_WAIT_ALL);
|
|
}
|
|
|
|
if (ret == LDB_SUCCESS) {
|
|
ret = ldb_transaction_commit(ldb_ctx);
|
|
} else {
|
|
ldb_transaction_cancel(ldb_ctx);
|
|
}
|
|
|
|
talloc_free(mem_ctx);
|
|
PyErr_LDB_ERROR_IS_ERR_RAISE(PyExc_LdbError, ret, ldb_ctx);
|
|
|
|
Py_RETURN_NONE;
|
|
}
|
|
|
|
static PyObject *py_ldb_delete(PyLdbObject *self, PyObject *args, PyObject *kwargs)
|
|
{
|
|
PyObject *py_dn;
|
|
struct ldb_dn *dn;
|
|
int ret;
|
|
struct ldb_context *ldb_ctx;
|
|
struct ldb_request *req;
|
|
PyObject *py_controls = Py_None;
|
|
TALLOC_CTX *mem_ctx;
|
|
struct ldb_control **parsed_controls;
|
|
const char * const kwnames[] = { "dn", "controls", NULL };
|
|
|
|
if (!PyArg_ParseTupleAndKeywords(args, kwargs, "O|O",
|
|
discard_const_p(char *, kwnames),
|
|
&py_dn, &py_controls))
|
|
return NULL;
|
|
|
|
mem_ctx = talloc_new(NULL);
|
|
if (mem_ctx == NULL) {
|
|
PyErr_NoMemory();
|
|
return NULL;
|
|
}
|
|
ldb_ctx = pyldb_Ldb_AsLdbContext(self);
|
|
|
|
if (py_controls == Py_None) {
|
|
parsed_controls = NULL;
|
|
} else {
|
|
const char **controls = PyList_AsStrList(mem_ctx, py_controls, "controls");
|
|
if (controls == NULL) {
|
|
talloc_free(mem_ctx);
|
|
return NULL;
|
|
}
|
|
parsed_controls = ldb_parse_control_strings(ldb_ctx, mem_ctx, controls);
|
|
talloc_free(controls);
|
|
}
|
|
|
|
if (!pyldb_Object_AsDn(mem_ctx, py_dn, ldb_ctx, &dn)) {
|
|
talloc_free(mem_ctx);
|
|
return NULL;
|
|
}
|
|
|
|
ret = ldb_build_del_req(&req, ldb_ctx, mem_ctx, dn, parsed_controls,
|
|
NULL, ldb_op_default_callback, NULL);
|
|
if (ret != LDB_SUCCESS) {
|
|
PyErr_SetString(PyExc_TypeError, "failed to build request");
|
|
talloc_free(mem_ctx);
|
|
return NULL;
|
|
}
|
|
|
|
/* do request and autostart a transaction */
|
|
/* Then let's LDB handle the message error in case of pb as they are meaningful */
|
|
|
|
ret = ldb_transaction_start(ldb_ctx);
|
|
if (ret != LDB_SUCCESS) {
|
|
talloc_free(mem_ctx);
|
|
PyErr_SetLdbError(PyExc_LdbError, ret, ldb_ctx);
|
|
return NULL;
|
|
}
|
|
|
|
ret = ldb_request(ldb_ctx, req);
|
|
if (ret == LDB_SUCCESS) {
|
|
ret = ldb_wait(req->handle, LDB_WAIT_ALL);
|
|
}
|
|
|
|
if (ret == LDB_SUCCESS) {
|
|
ret = ldb_transaction_commit(ldb_ctx);
|
|
} else {
|
|
ldb_transaction_cancel(ldb_ctx);
|
|
}
|
|
|
|
talloc_free(mem_ctx);
|
|
PyErr_LDB_ERROR_IS_ERR_RAISE(PyExc_LdbError, ret, ldb_ctx);
|
|
|
|
Py_RETURN_NONE;
|
|
}
|
|
|
|
static PyObject *py_ldb_rename(PyLdbObject *self, PyObject *args, PyObject *kwargs)
|
|
{
|
|
PyObject *py_dn1, *py_dn2;
|
|
struct ldb_dn *dn1, *dn2;
|
|
int ret;
|
|
TALLOC_CTX *mem_ctx;
|
|
PyObject *py_controls = Py_None;
|
|
struct ldb_control **parsed_controls;
|
|
struct ldb_context *ldb_ctx;
|
|
struct ldb_request *req;
|
|
const char * const kwnames[] = { "dn1", "dn2", "controls", NULL };
|
|
|
|
ldb_ctx = pyldb_Ldb_AsLdbContext(self);
|
|
|
|
if (!PyArg_ParseTupleAndKeywords(args, kwargs, "OO|O",
|
|
discard_const_p(char *, kwnames),
|
|
&py_dn1, &py_dn2, &py_controls))
|
|
return NULL;
|
|
|
|
|
|
mem_ctx = talloc_new(NULL);
|
|
if (mem_ctx == NULL) {
|
|
PyErr_NoMemory();
|
|
return NULL;
|
|
}
|
|
|
|
if (py_controls == Py_None) {
|
|
parsed_controls = NULL;
|
|
} else {
|
|
const char **controls = PyList_AsStrList(mem_ctx, py_controls, "controls");
|
|
if (controls == NULL) {
|
|
talloc_free(mem_ctx);
|
|
return NULL;
|
|
}
|
|
parsed_controls = ldb_parse_control_strings(ldb_ctx, mem_ctx, controls);
|
|
talloc_free(controls);
|
|
}
|
|
|
|
|
|
if (!pyldb_Object_AsDn(mem_ctx, py_dn1, ldb_ctx, &dn1)) {
|
|
talloc_free(mem_ctx);
|
|
return NULL;
|
|
}
|
|
|
|
if (!pyldb_Object_AsDn(mem_ctx, py_dn2, ldb_ctx, &dn2)) {
|
|
talloc_free(mem_ctx);
|
|
return NULL;
|
|
}
|
|
|
|
ret = ldb_build_rename_req(&req, ldb_ctx, mem_ctx, dn1, dn2, parsed_controls,
|
|
NULL, ldb_op_default_callback, NULL);
|
|
if (ret != LDB_SUCCESS) {
|
|
PyErr_SetString(PyExc_TypeError, "failed to build request");
|
|
talloc_free(mem_ctx);
|
|
return NULL;
|
|
}
|
|
|
|
/* do request and autostart a transaction */
|
|
/* Then let's LDB handle the message error in case of pb as they are meaningful */
|
|
|
|
ret = ldb_transaction_start(ldb_ctx);
|
|
if (ret != LDB_SUCCESS) {
|
|
talloc_free(mem_ctx);
|
|
PyErr_SetLdbError(PyExc_LdbError, ret, ldb_ctx);
|
|
return NULL;
|
|
}
|
|
|
|
ret = ldb_request(ldb_ctx, req);
|
|
if (ret == LDB_SUCCESS) {
|
|
ret = ldb_wait(req->handle, LDB_WAIT_ALL);
|
|
}
|
|
|
|
if (ret == LDB_SUCCESS) {
|
|
ret = ldb_transaction_commit(ldb_ctx);
|
|
} else {
|
|
ldb_transaction_cancel(ldb_ctx);
|
|
}
|
|
|
|
talloc_free(mem_ctx);
|
|
PyErr_LDB_ERROR_IS_ERR_RAISE(PyExc_LdbError, ret, ldb_ctx);
|
|
|
|
Py_RETURN_NONE;
|
|
}
|
|
|
|
static PyObject *py_ldb_schema_attribute_remove(PyLdbObject *self, PyObject *args)
|
|
{
|
|
char *name;
|
|
if (!PyArg_ParseTuple(args, "s", &name))
|
|
return NULL;
|
|
|
|
ldb_schema_attribute_remove(pyldb_Ldb_AsLdbContext(self), name);
|
|
|
|
Py_RETURN_NONE;
|
|
}
|
|
|
|
static PyObject *py_ldb_schema_attribute_add(PyLdbObject *self, PyObject *args)
|
|
{
|
|
char *attribute, *syntax;
|
|
unsigned int flags;
|
|
int ret;
|
|
struct ldb_context *ldb_ctx;
|
|
|
|
if (!PyArg_ParseTuple(args, "sIs", &attribute, &flags, &syntax))
|
|
return NULL;
|
|
|
|
ldb_ctx = pyldb_Ldb_AsLdbContext(self);
|
|
ret = ldb_schema_attribute_add(ldb_ctx, attribute, flags, syntax);
|
|
|
|
PyErr_LDB_ERROR_IS_ERR_RAISE(PyExc_LdbError, ret, ldb_ctx);
|
|
|
|
Py_RETURN_NONE;
|
|
}
|
|
|
|
static PyObject *ldb_ldif_to_pyobject(struct ldb_ldif *ldif)
|
|
{
|
|
if (ldif == NULL) {
|
|
Py_RETURN_NONE;
|
|
} else {
|
|
/* We don't want this attached to the 'ldb' any more */
|
|
return Py_BuildValue(discard_const_p(char, "(iO)"),
|
|
ldif->changetype,
|
|
PyLdbMessage_FromMessage(ldif->msg));
|
|
}
|
|
}
|
|
|
|
|
|
static PyObject *py_ldb_write_ldif(PyLdbObject *self, PyObject *args)
|
|
{
|
|
int changetype;
|
|
PyObject *py_msg;
|
|
struct ldb_ldif ldif;
|
|
PyObject *ret;
|
|
char *string;
|
|
TALLOC_CTX *mem_ctx;
|
|
|
|
if (!PyArg_ParseTuple(args, "Oi", &py_msg, &changetype))
|
|
return NULL;
|
|
|
|
if (!PyLdbMessage_Check(py_msg)) {
|
|
PyErr_SetString(PyExc_TypeError, "Expected Ldb Message for msg");
|
|
return NULL;
|
|
}
|
|
|
|
ldif.msg = pyldb_Message_AsMessage(py_msg);
|
|
ldif.changetype = changetype;
|
|
|
|
mem_ctx = talloc_new(NULL);
|
|
|
|
string = ldb_ldif_write_string(pyldb_Ldb_AsLdbContext(self), mem_ctx, &ldif);
|
|
if (!string) {
|
|
PyErr_SetString(PyExc_KeyError, "Failed to generate LDIF");
|
|
return NULL;
|
|
}
|
|
|
|
ret = PyStr_FromString(string);
|
|
|
|
talloc_free(mem_ctx);
|
|
|
|
return ret;
|
|
}
|
|
|
|
static PyObject *py_ldb_parse_ldif(PyLdbObject *self, PyObject *args)
|
|
{
|
|
PyObject *list, *ret;
|
|
struct ldb_ldif *ldif;
|
|
const char *s;
|
|
struct ldb_dn *last_dn = NULL;
|
|
|
|
TALLOC_CTX *mem_ctx;
|
|
|
|
if (!PyArg_ParseTuple(args, "s", &s))
|
|
return NULL;
|
|
|
|
mem_ctx = talloc_new(NULL);
|
|
if (!mem_ctx) {
|
|
Py_RETURN_NONE;
|
|
}
|
|
|
|
list = PyList_New(0);
|
|
while (s && *s != '\0') {
|
|
ldif = ldb_ldif_read_string(self->ldb_ctx, &s);
|
|
talloc_steal(mem_ctx, ldif);
|
|
if (ldif) {
|
|
PyList_Append(list, ldb_ldif_to_pyobject(ldif));
|
|
last_dn = ldif->msg->dn;
|
|
} else {
|
|
const char *last_dn_str = NULL;
|
|
const char *err_string = NULL;
|
|
if (last_dn == NULL) {
|
|
PyErr_SetString(PyExc_ValueError,
|
|
"unable to parse LDIF "
|
|
"string at first chunk");
|
|
talloc_free(mem_ctx);
|
|
return NULL;
|
|
}
|
|
|
|
last_dn_str
|
|
= ldb_dn_get_linearized(last_dn);
|
|
|
|
err_string
|
|
= talloc_asprintf(mem_ctx,
|
|
"unable to parse ldif "
|
|
"string AFTER %s",
|
|
last_dn_str);
|
|
|
|
PyErr_SetString(PyExc_ValueError,
|
|
err_string);
|
|
talloc_free(mem_ctx);
|
|
return NULL;
|
|
}
|
|
}
|
|
talloc_free(mem_ctx); /* The pyobject already has a reference to the things it needs */
|
|
ret = PyObject_GetIter(list);
|
|
Py_DECREF(list);
|
|
return ret;
|
|
}
|
|
|
|
static PyObject *py_ldb_msg_diff(PyLdbObject *self, PyObject *args)
|
|
{
|
|
int ldb_ret;
|
|
PyObject *py_msg_old;
|
|
PyObject *py_msg_new;
|
|
struct ldb_message *diff;
|
|
struct ldb_context *ldb;
|
|
PyObject *py_ret;
|
|
|
|
if (!PyArg_ParseTuple(args, "OO", &py_msg_old, &py_msg_new))
|
|
return NULL;
|
|
|
|
if (!PyLdbMessage_Check(py_msg_old)) {
|
|
PyErr_SetString(PyExc_TypeError, "Expected Ldb Message for old message");
|
|
return NULL;
|
|
}
|
|
|
|
if (!PyLdbMessage_Check(py_msg_new)) {
|
|
PyErr_SetString(PyExc_TypeError, "Expected Ldb Message for new message");
|
|
return NULL;
|
|
}
|
|
|
|
ldb = pyldb_Ldb_AsLdbContext(self);
|
|
ldb_ret = ldb_msg_difference(ldb, ldb,
|
|
pyldb_Message_AsMessage(py_msg_old),
|
|
pyldb_Message_AsMessage(py_msg_new),
|
|
&diff);
|
|
if (ldb_ret != LDB_SUCCESS) {
|
|
PyErr_SetString(PyExc_RuntimeError, "Failed to generate the Ldb Message diff");
|
|
return NULL;
|
|
}
|
|
|
|
py_ret = PyLdbMessage_FromMessage(diff);
|
|
|
|
talloc_unlink(ldb, diff);
|
|
|
|
return py_ret;
|
|
}
|
|
|
|
static PyObject *py_ldb_schema_format_value(PyLdbObject *self, PyObject *args)
|
|
{
|
|
const struct ldb_schema_attribute *a;
|
|
struct ldb_val old_val;
|
|
struct ldb_val new_val;
|
|
TALLOC_CTX *mem_ctx;
|
|
PyObject *ret;
|
|
char *element_name;
|
|
PyObject *val;
|
|
Py_ssize_t size;
|
|
int result;
|
|
|
|
if (!PyArg_ParseTuple(args, "sO", &element_name, &val))
|
|
return NULL;
|
|
|
|
result = PyBytes_AsStringAndSize(val, (char **)&old_val.data, &size);
|
|
old_val.length = size;
|
|
|
|
if (result != 0) {
|
|
PyErr_SetString(PyExc_RuntimeError, "Failed to convert passed value to String");
|
|
return NULL;
|
|
}
|
|
|
|
a = ldb_schema_attribute_by_name(pyldb_Ldb_AsLdbContext(self), element_name);
|
|
|
|
if (a == NULL) {
|
|
Py_RETURN_NONE;
|
|
}
|
|
|
|
mem_ctx = talloc_new(NULL);
|
|
if (mem_ctx == NULL) {
|
|
PyErr_NoMemory();
|
|
return NULL;
|
|
}
|
|
|
|
if (a->syntax->ldif_write_fn(pyldb_Ldb_AsLdbContext(self), mem_ctx, &old_val, &new_val) != 0) {
|
|
talloc_free(mem_ctx);
|
|
Py_RETURN_NONE;
|
|
}
|
|
|
|
ret = PyBytes_FromStringAndSize((const char *)new_val.data, new_val.length);
|
|
|
|
talloc_free(mem_ctx);
|
|
|
|
return ret;
|
|
}
|
|
|
|
static PyObject *py_ldb_search(PyLdbObject *self, PyObject *args, PyObject *kwargs)
|
|
{
|
|
PyObject *py_base = Py_None;
|
|
int scope = LDB_SCOPE_DEFAULT;
|
|
char *expr = NULL;
|
|
PyObject *py_attrs = Py_None;
|
|
PyObject *py_controls = Py_None;
|
|
const char * const kwnames[] = { "base", "scope", "expression", "attrs", "controls", NULL };
|
|
int ret;
|
|
struct ldb_result *res;
|
|
struct ldb_request *req;
|
|
const char **attrs;
|
|
struct ldb_context *ldb_ctx;
|
|
struct ldb_control **parsed_controls;
|
|
struct ldb_dn *base;
|
|
PyObject *py_ret;
|
|
TALLOC_CTX *mem_ctx;
|
|
|
|
/* type "int" rather than "enum" for "scope" is intentional */
|
|
if (!PyArg_ParseTupleAndKeywords(args, kwargs, "|OizOO",
|
|
discard_const_p(char *, kwnames),
|
|
&py_base, &scope, &expr, &py_attrs, &py_controls))
|
|
return NULL;
|
|
|
|
|
|
mem_ctx = talloc_new(NULL);
|
|
if (mem_ctx == NULL) {
|
|
PyErr_NoMemory();
|
|
return NULL;
|
|
}
|
|
ldb_ctx = pyldb_Ldb_AsLdbContext(self);
|
|
|
|
if (py_attrs == Py_None) {
|
|
attrs = NULL;
|
|
} else {
|
|
attrs = PyList_AsStrList(mem_ctx, py_attrs, "attrs");
|
|
if (attrs == NULL) {
|
|
talloc_free(mem_ctx);
|
|
return NULL;
|
|
}
|
|
}
|
|
|
|
if (py_base == Py_None) {
|
|
base = ldb_get_default_basedn(ldb_ctx);
|
|
} else {
|
|
if (!pyldb_Object_AsDn(mem_ctx, py_base, ldb_ctx, &base)) {
|
|
talloc_free(mem_ctx);
|
|
return NULL;
|
|
}
|
|
}
|
|
|
|
if (py_controls == Py_None) {
|
|
parsed_controls = NULL;
|
|
} else {
|
|
const char **controls = PyList_AsStrList(mem_ctx, py_controls, "controls");
|
|
if (controls == NULL) {
|
|
talloc_free(mem_ctx);
|
|
return NULL;
|
|
}
|
|
parsed_controls = ldb_parse_control_strings(ldb_ctx, mem_ctx, controls);
|
|
talloc_free(controls);
|
|
}
|
|
|
|
res = talloc_zero(mem_ctx, struct ldb_result);
|
|
if (res == NULL) {
|
|
PyErr_NoMemory();
|
|
talloc_free(mem_ctx);
|
|
return NULL;
|
|
}
|
|
|
|
ret = ldb_build_search_req(&req, ldb_ctx, mem_ctx,
|
|
base,
|
|
scope,
|
|
expr,
|
|
attrs,
|
|
parsed_controls,
|
|
res,
|
|
ldb_search_default_callback,
|
|
NULL);
|
|
|
|
if (ret != LDB_SUCCESS) {
|
|
talloc_free(mem_ctx);
|
|
PyErr_SetLdbError(PyExc_LdbError, ret, ldb_ctx);
|
|
return NULL;
|
|
}
|
|
|
|
talloc_steal(req, attrs);
|
|
|
|
ret = ldb_request(ldb_ctx, req);
|
|
|
|
if (ret == LDB_SUCCESS) {
|
|
ret = ldb_wait(req->handle, LDB_WAIT_ALL);
|
|
}
|
|
|
|
if (ret != LDB_SUCCESS) {
|
|
talloc_free(mem_ctx);
|
|
PyErr_SetLdbError(PyExc_LdbError, ret, ldb_ctx);
|
|
return NULL;
|
|
}
|
|
|
|
py_ret = PyLdbResult_FromResult(res);
|
|
|
|
talloc_free(mem_ctx);
|
|
|
|
return py_ret;
|
|
}
|
|
|
|
static int py_ldb_search_iterator_reply_destructor(struct py_ldb_search_iterator_reply *reply)
|
|
{
|
|
if (reply->py_iter != NULL) {
|
|
DLIST_REMOVE(reply->py_iter->state.next, reply);
|
|
if (reply->py_iter->state.result == reply) {
|
|
reply->py_iter->state.result = NULL;
|
|
}
|
|
reply->py_iter = NULL;
|
|
}
|
|
|
|
if (reply->obj != NULL) {
|
|
Py_DECREF(reply->obj);
|
|
reply->obj = NULL;
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int py_ldb_search_iterator_callback(struct ldb_request *req,
|
|
struct ldb_reply *ares)
|
|
{
|
|
PyLdbSearchIteratorObject *py_iter = (PyLdbSearchIteratorObject *)req->context;
|
|
struct ldb_result result = { .msgs = NULL };
|
|
struct py_ldb_search_iterator_reply *reply = NULL;
|
|
|
|
if (ares == NULL) {
|
|
return ldb_request_done(req, LDB_ERR_OPERATIONS_ERROR);
|
|
}
|
|
|
|
if (ares->error != LDB_SUCCESS) {
|
|
int ret = ares->error;
|
|
TALLOC_FREE(ares);
|
|
return ldb_request_done(req, ret);
|
|
}
|
|
|
|
reply = talloc_zero(py_iter->mem_ctx,
|
|
struct py_ldb_search_iterator_reply);
|
|
if (reply == NULL) {
|
|
TALLOC_FREE(ares);
|
|
return ldb_request_done(req, LDB_ERR_OPERATIONS_ERROR);
|
|
}
|
|
reply->py_iter = py_iter;
|
|
talloc_set_destructor(reply, py_ldb_search_iterator_reply_destructor);
|
|
|
|
switch (ares->type) {
|
|
case LDB_REPLY_ENTRY:
|
|
reply->obj = PyLdbMessage_FromMessage(ares->message);
|
|
if (reply->obj == NULL) {
|
|
TALLOC_FREE(ares);
|
|
return ldb_request_done(req, LDB_ERR_OPERATIONS_ERROR);
|
|
}
|
|
DLIST_ADD_END(py_iter->state.next, reply);
|
|
TALLOC_FREE(ares);
|
|
return LDB_SUCCESS;
|
|
|
|
case LDB_REPLY_REFERRAL:
|
|
reply->obj = PyStr_FromString(ares->referral);
|
|
if (reply->obj == NULL) {
|
|
TALLOC_FREE(ares);
|
|
return ldb_request_done(req, LDB_ERR_OPERATIONS_ERROR);
|
|
}
|
|
DLIST_ADD_END(py_iter->state.next, reply);
|
|
TALLOC_FREE(ares);
|
|
return LDB_SUCCESS;
|
|
|
|
case LDB_REPLY_DONE:
|
|
result = (struct ldb_result) { .controls = ares->controls };
|
|
reply->obj = PyLdbResult_FromResult(&result);
|
|
if (reply->obj == NULL) {
|
|
TALLOC_FREE(ares);
|
|
return ldb_request_done(req, LDB_ERR_OPERATIONS_ERROR);
|
|
}
|
|
py_iter->state.result = reply;
|
|
TALLOC_FREE(ares);
|
|
return ldb_request_done(req, LDB_SUCCESS);
|
|
}
|
|
|
|
TALLOC_FREE(ares);
|
|
return ldb_request_done(req, LDB_ERR_OPERATIONS_ERROR);
|
|
}
|
|
|
|
static PyObject *py_ldb_search_iterator(PyLdbObject *self, PyObject *args, PyObject *kwargs)
|
|
{
|
|
PyObject *py_base = Py_None;
|
|
int scope = LDB_SCOPE_DEFAULT;
|
|
int timeout = 0;
|
|
char *expr = NULL;
|
|
PyObject *py_attrs = Py_None;
|
|
PyObject *py_controls = Py_None;
|
|
const char * const kwnames[] = { "base", "scope", "expression", "attrs", "controls", "timeout", NULL };
|
|
int ret;
|
|
const char **attrs;
|
|
struct ldb_context *ldb_ctx;
|
|
struct ldb_control **parsed_controls;
|
|
struct ldb_dn *base;
|
|
PyLdbSearchIteratorObject *py_iter;
|
|
|
|
/* type "int" rather than "enum" for "scope" is intentional */
|
|
if (!PyArg_ParseTupleAndKeywords(args, kwargs, "|OizOOi",
|
|
discard_const_p(char *, kwnames),
|
|
&py_base, &scope, &expr, &py_attrs, &py_controls, &timeout))
|
|
return NULL;
|
|
|
|
py_iter = (PyLdbSearchIteratorObject *)PyLdbSearchIterator.tp_alloc(&PyLdbSearchIterator, 0);
|
|
if (py_iter == NULL) {
|
|
PyErr_NoMemory();
|
|
return NULL;
|
|
}
|
|
py_iter->ldb = self;
|
|
Py_INCREF(self);
|
|
ZERO_STRUCT(py_iter->state);
|
|
py_iter->mem_ctx = talloc_new(NULL);
|
|
if (py_iter->mem_ctx == NULL) {
|
|
Py_DECREF(py_iter);
|
|
PyErr_NoMemory();
|
|
return NULL;
|
|
}
|
|
|
|
ldb_ctx = pyldb_Ldb_AsLdbContext(self);
|
|
|
|
if (py_attrs == Py_None) {
|
|
attrs = NULL;
|
|
} else {
|
|
attrs = PyList_AsStrList(py_iter->mem_ctx, py_attrs, "attrs");
|
|
if (attrs == NULL) {
|
|
Py_DECREF(py_iter);
|
|
PyErr_NoMemory();
|
|
return NULL;
|
|
}
|
|
}
|
|
|
|
if (py_base == Py_None) {
|
|
base = ldb_get_default_basedn(ldb_ctx);
|
|
} else {
|
|
if (!pyldb_Object_AsDn(py_iter->mem_ctx, py_base, ldb_ctx, &base)) {
|
|
Py_DECREF(py_iter);
|
|
PyErr_NoMemory();
|
|
return NULL;
|
|
}
|
|
}
|
|
|
|
if (py_controls == Py_None) {
|
|
parsed_controls = NULL;
|
|
} else {
|
|
const char **controls = NULL;
|
|
|
|
controls = PyList_AsStrList(py_iter->mem_ctx,
|
|
py_controls, "controls");
|
|
if (controls == NULL) {
|
|
Py_DECREF(py_iter);
|
|
PyErr_NoMemory();
|
|
return NULL;
|
|
}
|
|
|
|
parsed_controls = ldb_parse_control_strings(ldb_ctx,
|
|
py_iter->mem_ctx,
|
|
controls);
|
|
if (controls[0] != NULL && parsed_controls == NULL) {
|
|
Py_DECREF(py_iter);
|
|
PyErr_NoMemory();
|
|
return NULL;
|
|
}
|
|
talloc_free(controls);
|
|
}
|
|
|
|
ret = ldb_build_search_req(&py_iter->state.req,
|
|
ldb_ctx,
|
|
py_iter->mem_ctx,
|
|
base,
|
|
scope,
|
|
expr,
|
|
attrs,
|
|
parsed_controls,
|
|
py_iter,
|
|
py_ldb_search_iterator_callback,
|
|
NULL);
|
|
if (ret != LDB_SUCCESS) {
|
|
Py_DECREF(py_iter);
|
|
PyErr_SetLdbError(PyExc_LdbError, ret, ldb_ctx);
|
|
return NULL;
|
|
}
|
|
|
|
ldb_set_timeout(ldb_ctx, py_iter->state.req, timeout);
|
|
|
|
ret = ldb_request(ldb_ctx, py_iter->state.req);
|
|
if (ret != LDB_SUCCESS) {
|
|
Py_DECREF(py_iter);
|
|
PyErr_SetLdbError(PyExc_LdbError, ret, ldb_ctx);
|
|
return NULL;
|
|
}
|
|
|
|
return (PyObject *)py_iter;
|
|
}
|
|
|
|
static PyObject *py_ldb_get_opaque(PyLdbObject *self, PyObject *args)
|
|
{
|
|
char *name;
|
|
void *data;
|
|
|
|
if (!PyArg_ParseTuple(args, "s", &name))
|
|
return NULL;
|
|
|
|
data = ldb_get_opaque(pyldb_Ldb_AsLdbContext(self), name);
|
|
|
|
if (data == NULL)
|
|
Py_RETURN_NONE;
|
|
|
|
/* FIXME: More interpretation */
|
|
|
|
Py_RETURN_TRUE;
|
|
}
|
|
|
|
static PyObject *py_ldb_set_opaque(PyLdbObject *self, PyObject *args)
|
|
{
|
|
char *name;
|
|
PyObject *data;
|
|
|
|
if (!PyArg_ParseTuple(args, "sO", &name, &data))
|
|
return NULL;
|
|
|
|
/* FIXME: More interpretation */
|
|
|
|
ldb_set_opaque(pyldb_Ldb_AsLdbContext(self), name, data);
|
|
|
|
Py_RETURN_NONE;
|
|
}
|
|
|
|
static PyObject *py_ldb_modules(PyLdbObject *self)
|
|
{
|
|
struct ldb_context *ldb = pyldb_Ldb_AsLdbContext(self);
|
|
PyObject *ret = PyList_New(0);
|
|
struct ldb_module *mod;
|
|
|
|
for (mod = ldb->modules; mod; mod = mod->next) {
|
|
PyList_Append(ret, PyLdbModule_FromModule(mod));
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
static PyObject *py_ldb_sequence_number(PyLdbObject *self, PyObject *args)
|
|
{
|
|
struct ldb_context *ldb = pyldb_Ldb_AsLdbContext(self);
|
|
int type, ret;
|
|
uint64_t value;
|
|
|
|
if (!PyArg_ParseTuple(args, "i", &type))
|
|
return NULL;
|
|
|
|
/* FIXME: More interpretation */
|
|
|
|
ret = ldb_sequence_number(ldb, type, &value);
|
|
|
|
PyErr_LDB_ERROR_IS_ERR_RAISE(PyExc_LdbError, ret, ldb);
|
|
|
|
return PyLong_FromLongLong(value);
|
|
}
|
|
|
|
|
|
static const struct ldb_dn_extended_syntax test_dn_syntax = {
|
|
.name = "TEST",
|
|
.read_fn = ldb_handler_copy,
|
|
.write_clear_fn = ldb_handler_copy,
|
|
.write_hex_fn = ldb_handler_copy,
|
|
};
|
|
|
|
static PyObject *py_ldb_register_test_extensions(PyLdbObject *self)
|
|
{
|
|
struct ldb_context *ldb = pyldb_Ldb_AsLdbContext(self);
|
|
int ret;
|
|
|
|
ret = ldb_dn_extended_add_syntax(ldb, LDB_ATTR_FLAG_FIXED, &test_dn_syntax);
|
|
|
|
PyErr_LDB_ERROR_IS_ERR_RAISE(PyExc_LdbError, ret, ldb);
|
|
|
|
Py_RETURN_NONE;
|
|
}
|
|
|
|
|
|
static PyMethodDef py_ldb_methods[] = {
|
|
{ "set_debug", (PyCFunction)py_ldb_set_debug, METH_VARARGS,
|
|
"S.set_debug(callback) -> None\n"
|
|
"Set callback for LDB debug messages.\n"
|
|
"The callback should accept a debug level and debug text." },
|
|
{ "set_create_perms", (PyCFunction)py_ldb_set_create_perms, METH_VARARGS,
|
|
"S.set_create_perms(mode) -> None\n"
|
|
"Set mode to use when creating new LDB files." },
|
|
{ "set_modules_dir", (PyCFunction)py_ldb_set_modules_dir, METH_VARARGS,
|
|
"S.set_modules_dir(path) -> None\n"
|
|
"Set path LDB should search for modules" },
|
|
{ "transaction_start", (PyCFunction)py_ldb_transaction_start, METH_NOARGS,
|
|
"S.transaction_start() -> None\n"
|
|
"Start a new transaction." },
|
|
{ "transaction_prepare_commit", (PyCFunction)py_ldb_transaction_prepare_commit, METH_NOARGS,
|
|
"S.transaction_prepare_commit() -> None\n"
|
|
"prepare to commit a new transaction (2-stage commit)." },
|
|
{ "transaction_commit", (PyCFunction)py_ldb_transaction_commit, METH_NOARGS,
|
|
"S.transaction_commit() -> None\n"
|
|
"commit a new transaction." },
|
|
{ "transaction_cancel", (PyCFunction)py_ldb_transaction_cancel, METH_NOARGS,
|
|
"S.transaction_cancel() -> None\n"
|
|
"cancel a new transaction." },
|
|
{ "setup_wellknown_attributes", (PyCFunction)py_ldb_setup_wellknown_attributes, METH_NOARGS,
|
|
NULL },
|
|
{ "get_root_basedn", (PyCFunction)py_ldb_get_root_basedn, METH_NOARGS,
|
|
NULL },
|
|
{ "get_schema_basedn", (PyCFunction)py_ldb_get_schema_basedn, METH_NOARGS,
|
|
NULL },
|
|
{ "get_default_basedn", (PyCFunction)py_ldb_get_default_basedn, METH_NOARGS,
|
|
NULL },
|
|
{ "get_config_basedn", (PyCFunction)py_ldb_get_config_basedn, METH_NOARGS,
|
|
NULL },
|
|
{ "connect", (PyCFunction)py_ldb_connect, METH_VARARGS|METH_KEYWORDS,
|
|
"S.connect(url, flags=0, options=None) -> None\n"
|
|
"Connect to a LDB URL." },
|
|
{ "modify", (PyCFunction)py_ldb_modify, METH_VARARGS|METH_KEYWORDS,
|
|
"S.modify(message, controls=None, validate=False) -> None\n"
|
|
"Modify an entry." },
|
|
{ "add", (PyCFunction)py_ldb_add, METH_VARARGS|METH_KEYWORDS,
|
|
"S.add(message, controls=None) -> None\n"
|
|
"Add an entry." },
|
|
{ "delete", (PyCFunction)py_ldb_delete, METH_VARARGS|METH_KEYWORDS,
|
|
"S.delete(dn, controls=None) -> None\n"
|
|
"Remove an entry." },
|
|
{ "rename", (PyCFunction)py_ldb_rename, METH_VARARGS|METH_KEYWORDS,
|
|
"S.rename(old_dn, new_dn, controls=None) -> None\n"
|
|
"Rename an entry." },
|
|
{ "search", (PyCFunction)py_ldb_search, METH_VARARGS|METH_KEYWORDS,
|
|
"S.search(base=None, scope=None, expression=None, attrs=None, controls=None) -> result\n"
|
|
"Search in a database.\n"
|
|
"\n"
|
|
":param base: Optional base DN to search\n"
|
|
":param scope: Search scope (SCOPE_BASE, SCOPE_ONELEVEL or SCOPE_SUBTREE)\n"
|
|
":param expression: Optional search expression\n"
|
|
":param attrs: Attributes to return (defaults to all)\n"
|
|
":param controls: Optional list of controls\n"
|
|
":return: ldb.Result object\n"
|
|
},
|
|
{ "search_iterator", (PyCFunction)py_ldb_search_iterator, METH_VARARGS|METH_KEYWORDS,
|
|
"S.search_iterator(base=None, scope=None, expression=None, attrs=None, controls=None, timeout=None) -> iterator\n"
|
|
"Search in a database.\n"
|
|
"\n"
|
|
":param base: Optional base DN to search\n"
|
|
":param scope: Search scope (SCOPE_BASE, SCOPE_ONELEVEL or SCOPE_SUBTREE)\n"
|
|
":param expression: Optional search expression\n"
|
|
":param attrs: Attributes to return (defaults to all)\n"
|
|
":param controls: Optional list of controls\n"
|
|
":param timeout: Optional timeout in seconds (defaults to 300), 0 means the default, -1 no timeout\n"
|
|
":return: ldb.SearchIterator object that provides results when they arrive\n"
|
|
},
|
|
{ "schema_attribute_remove", (PyCFunction)py_ldb_schema_attribute_remove, METH_VARARGS,
|
|
NULL },
|
|
{ "schema_attribute_add", (PyCFunction)py_ldb_schema_attribute_add, METH_VARARGS,
|
|
NULL },
|
|
{ "schema_format_value", (PyCFunction)py_ldb_schema_format_value, METH_VARARGS,
|
|
NULL },
|
|
{ "parse_ldif", (PyCFunction)py_ldb_parse_ldif, METH_VARARGS,
|
|
"S.parse_ldif(ldif) -> iter(messages)\n"
|
|
"Parse a string formatted using LDIF." },
|
|
{ "write_ldif", (PyCFunction)py_ldb_write_ldif, METH_VARARGS,
|
|
"S.write_ldif(message, changetype) -> ldif\n"
|
|
"Print the message as a string formatted using LDIF." },
|
|
{ "msg_diff", (PyCFunction)py_ldb_msg_diff, METH_VARARGS,
|
|
"S.msg_diff(Message) -> Message\n"
|
|
"Return an LDB Message of the difference between two Message objects." },
|
|
{ "get_opaque", (PyCFunction)py_ldb_get_opaque, METH_VARARGS,
|
|
"S.get_opaque(name) -> value\n"
|
|
"Get an opaque value set on this LDB connection. \n"
|
|
":note: The returned value may not be useful in Python."
|
|
},
|
|
{ "set_opaque", (PyCFunction)py_ldb_set_opaque, METH_VARARGS,
|
|
"S.set_opaque(name, value) -> None\n"
|
|
"Set an opaque value on this LDB connection. \n"
|
|
":note: Passing incorrect values may cause crashes." },
|
|
{ "modules", (PyCFunction)py_ldb_modules, METH_NOARGS,
|
|
"S.modules() -> list\n"
|
|
"Return the list of modules on this LDB connection " },
|
|
{ "sequence_number", (PyCFunction)py_ldb_sequence_number, METH_VARARGS,
|
|
"S.sequence_number(type) -> value\n"
|
|
"Return the value of the sequence according to the requested type" },
|
|
{ "_register_test_extensions", (PyCFunction)py_ldb_register_test_extensions, METH_NOARGS,
|
|
"S._register_test_extensions() -> None\n"
|
|
"Register internal extensions used in testing" },
|
|
{ NULL },
|
|
};
|
|
|
|
static PyObject *PyLdbModule_FromModule(struct ldb_module *mod)
|
|
{
|
|
PyLdbModuleObject *ret;
|
|
|
|
ret = (PyLdbModuleObject *)PyLdbModule.tp_alloc(&PyLdbModule, 0);
|
|
if (ret == NULL) {
|
|
PyErr_NoMemory();
|
|
return NULL;
|
|
}
|
|
ret->mem_ctx = talloc_new(NULL);
|
|
ret->mod = talloc_reference(ret->mem_ctx, mod);
|
|
return (PyObject *)ret;
|
|
}
|
|
|
|
static PyObject *py_ldb_get_firstmodule(PyLdbObject *self, void *closure)
|
|
{
|
|
struct ldb_module *mod = pyldb_Ldb_AsLdbContext(self)->modules;
|
|
if (mod == NULL) {
|
|
Py_RETURN_NONE;
|
|
}
|
|
return PyLdbModule_FromModule(mod);
|
|
}
|
|
|
|
static PyGetSetDef py_ldb_getset[] = {
|
|
{
|
|
.name = discard_const_p(char, "firstmodule"),
|
|
.get = (getter)py_ldb_get_firstmodule,
|
|
},
|
|
{ .name = NULL },
|
|
};
|
|
|
|
static int py_ldb_contains(PyLdbObject *self, PyObject *obj)
|
|
{
|
|
struct ldb_context *ldb_ctx = pyldb_Ldb_AsLdbContext(self);
|
|
struct ldb_dn *dn;
|
|
struct ldb_result *result;
|
|
unsigned int count;
|
|
int ret;
|
|
|
|
if (!pyldb_Object_AsDn(ldb_ctx, obj, ldb_ctx, &dn)) {
|
|
return -1;
|
|
}
|
|
|
|
ret = ldb_search(ldb_ctx, ldb_ctx, &result, dn, LDB_SCOPE_BASE, NULL,
|
|
NULL);
|
|
if (ret != LDB_SUCCESS) {
|
|
PyErr_SetLdbError(PyExc_LdbError, ret, ldb_ctx);
|
|
return -1;
|
|
}
|
|
|
|
count = result->count;
|
|
|
|
talloc_free(result);
|
|
|
|
if (count > 1) {
|
|
PyErr_Format(PyExc_RuntimeError,
|
|
"Searching for [%s] dn gave %u results!",
|
|
ldb_dn_get_linearized(dn),
|
|
count);
|
|
return -1;
|
|
}
|
|
|
|
return count;
|
|
}
|
|
|
|
static PySequenceMethods py_ldb_seq = {
|
|
.sq_contains = (objobjproc)py_ldb_contains,
|
|
};
|
|
|
|
static PyObject *PyLdb_FromLdbContext(struct ldb_context *ldb_ctx)
|
|
{
|
|
PyLdbObject *ret;
|
|
|
|
ret = (PyLdbObject *)PyLdb.tp_alloc(&PyLdb, 0);
|
|
if (ret == NULL) {
|
|
PyErr_NoMemory();
|
|
return NULL;
|
|
}
|
|
ret->mem_ctx = talloc_new(NULL);
|
|
ret->ldb_ctx = talloc_reference(ret->mem_ctx, ldb_ctx);
|
|
return (PyObject *)ret;
|
|
}
|
|
|
|
static void py_ldb_dealloc(PyLdbObject *self)
|
|
{
|
|
talloc_free(self->mem_ctx);
|
|
Py_TYPE(self)->tp_free(self);
|
|
}
|
|
|
|
static PyTypeObject PyLdb = {
|
|
.tp_name = "ldb.Ldb",
|
|
.tp_methods = py_ldb_methods,
|
|
.tp_repr = (reprfunc)py_ldb_repr,
|
|
.tp_new = py_ldb_new,
|
|
.tp_init = (initproc)py_ldb_init,
|
|
.tp_dealloc = (destructor)py_ldb_dealloc,
|
|
.tp_getset = py_ldb_getset,
|
|
.tp_getattro = PyObject_GenericGetAttr,
|
|
.tp_basicsize = sizeof(PyLdbObject),
|
|
.tp_doc = "Connection to a LDB database.",
|
|
.tp_as_sequence = &py_ldb_seq,
|
|
.tp_flags = Py_TPFLAGS_DEFAULT|Py_TPFLAGS_BASETYPE,
|
|
};
|
|
|
|
static void py_ldb_result_dealloc(PyLdbResultObject *self)
|
|
{
|
|
talloc_free(self->mem_ctx);
|
|
Py_DECREF(self->msgs);
|
|
Py_DECREF(self->referals);
|
|
Py_DECREF(self->controls);
|
|
Py_TYPE(self)->tp_free(self);
|
|
}
|
|
|
|
static PyObject *py_ldb_result_get_msgs(PyLdbResultObject *self, void *closure)
|
|
{
|
|
Py_INCREF(self->msgs);
|
|
return self->msgs;
|
|
}
|
|
|
|
static PyObject *py_ldb_result_get_controls(PyLdbResultObject *self, void *closure)
|
|
{
|
|
Py_INCREF(self->controls);
|
|
return self->controls;
|
|
}
|
|
|
|
static PyObject *py_ldb_result_get_referals(PyLdbResultObject *self, void *closure)
|
|
{
|
|
Py_INCREF(self->referals);
|
|
return self->referals;
|
|
}
|
|
|
|
static PyObject *py_ldb_result_get_count(PyLdbResultObject *self, void *closure)
|
|
{
|
|
Py_ssize_t size;
|
|
if (self->msgs == NULL) {
|
|
PyErr_SetString(PyExc_AttributeError, "Count attribute is meaningless in this context");
|
|
return NULL;
|
|
}
|
|
size = PyList_Size(self->msgs);
|
|
return PyInt_FromLong(size);
|
|
}
|
|
|
|
static PyGetSetDef py_ldb_result_getset[] = {
|
|
{
|
|
.name = discard_const_p(char, "controls"),
|
|
.get = (getter)py_ldb_result_get_controls,
|
|
},
|
|
{
|
|
.name = discard_const_p(char, "msgs"),
|
|
.get = (getter)py_ldb_result_get_msgs,
|
|
},
|
|
{
|
|
.name = discard_const_p(char, "referals"),
|
|
.get = (getter)py_ldb_result_get_referals,
|
|
},
|
|
{
|
|
.name = discard_const_p(char, "count"),
|
|
.get = (getter)py_ldb_result_get_count,
|
|
},
|
|
{ .name = NULL },
|
|
};
|
|
|
|
static PyObject *py_ldb_result_iter(PyLdbResultObject *self)
|
|
{
|
|
return PyObject_GetIter(self->msgs);
|
|
}
|
|
|
|
static Py_ssize_t py_ldb_result_len(PyLdbResultObject *self)
|
|
{
|
|
return PySequence_Size(self->msgs);
|
|
}
|
|
|
|
static PyObject *py_ldb_result_find(PyLdbResultObject *self, Py_ssize_t idx)
|
|
{
|
|
return PySequence_GetItem(self->msgs, idx);
|
|
}
|
|
|
|
static PySequenceMethods py_ldb_result_seq = {
|
|
.sq_length = (lenfunc)py_ldb_result_len,
|
|
.sq_item = (ssizeargfunc)py_ldb_result_find,
|
|
};
|
|
|
|
static PyObject *py_ldb_result_repr(PyLdbObject *self)
|
|
{
|
|
return PyStr_FromString("<ldb result>");
|
|
}
|
|
|
|
|
|
static PyTypeObject PyLdbResult = {
|
|
.tp_name = "ldb.Result",
|
|
.tp_repr = (reprfunc)py_ldb_result_repr,
|
|
.tp_dealloc = (destructor)py_ldb_result_dealloc,
|
|
.tp_iter = (getiterfunc)py_ldb_result_iter,
|
|
.tp_getset = py_ldb_result_getset,
|
|
.tp_getattro = PyObject_GenericGetAttr,
|
|
.tp_basicsize = sizeof(PyLdbResultObject),
|
|
.tp_as_sequence = &py_ldb_result_seq,
|
|
.tp_doc = "LDB result.",
|
|
.tp_flags = Py_TPFLAGS_DEFAULT|Py_TPFLAGS_BASETYPE,
|
|
};
|
|
|
|
static void py_ldb_search_iterator_dealloc(PyLdbSearchIteratorObject *self)
|
|
{
|
|
Py_XDECREF(self->state.exception);
|
|
TALLOC_FREE(self->mem_ctx);
|
|
ZERO_STRUCT(self->state);
|
|
Py_DECREF(self->ldb);
|
|
Py_TYPE(self)->tp_free(self);
|
|
}
|
|
|
|
static PyObject *py_ldb_search_iterator_next(PyLdbSearchIteratorObject *self)
|
|
{
|
|
PyObject *py_ret = NULL;
|
|
|
|
if (self->state.req == NULL) {
|
|
PyErr_SetString(PyExc_RuntimeError,
|
|
"ldb.SearchIterator request already finished");
|
|
return NULL;
|
|
}
|
|
|
|
/*
|
|
* TODO: do we want a non-blocking mode?
|
|
* In future we may add an optional 'nonblocking'
|
|
* argument to search_iterator().
|
|
*
|
|
* For now we keep it simple and wait for at
|
|
* least one reply.
|
|
*/
|
|
|
|
while (self->state.next == NULL) {
|
|
int ret;
|
|
|
|
if (self->state.result != NULL) {
|
|
/*
|
|
* We (already) got a final result from the server.
|
|
*
|
|
* We stop the iteration and let
|
|
* py_ldb_search_iterator_result() will deliver
|
|
* the result details.
|
|
*/
|
|
TALLOC_FREE(self->state.req);
|
|
PyErr_SetNone(PyExc_StopIteration);
|
|
return NULL;
|
|
}
|
|
|
|
ret = ldb_wait(self->state.req->handle, LDB_WAIT_NONE);
|
|
if (ret != LDB_SUCCESS) {
|
|
struct ldb_context *ldb_ctx;
|
|
TALLOC_FREE(self->state.req);
|
|
ldb_ctx = pyldb_Ldb_AsLdbContext(self->ldb);
|
|
/*
|
|
* We stop the iteration and let
|
|
* py_ldb_search_iterator_result() will deliver
|
|
* the exception.
|
|
*/
|
|
self->state.exception = Py_BuildValue(discard_const_p(char, "(i,s)"),
|
|
ret, ldb_errstring(ldb_ctx));
|
|
PyErr_SetNone(PyExc_StopIteration);
|
|
return NULL;
|
|
}
|
|
}
|
|
|
|
py_ret = self->state.next->obj;
|
|
self->state.next->obj = NULL;
|
|
/* no TALLOC_FREE() as self->state.next is a list */
|
|
talloc_free(self->state.next);
|
|
return py_ret;
|
|
}
|
|
|
|
static PyObject *py_ldb_search_iterator_result(PyLdbSearchIteratorObject *self)
|
|
{
|
|
PyObject *py_ret = NULL;
|
|
|
|
if (self->state.req != NULL) {
|
|
PyErr_SetString(PyExc_RuntimeError,
|
|
"ldb.SearchIterator request running");
|
|
return NULL;
|
|
}
|
|
|
|
if (self->state.next != NULL) {
|
|
PyErr_SetString(PyExc_RuntimeError,
|
|
"ldb.SearchIterator not fully consumed.");
|
|
return NULL;
|
|
}
|
|
|
|
if (self->state.exception != NULL) {
|
|
PyErr_SetObject(PyExc_LdbError, self->state.exception);
|
|
self->state.exception = NULL;
|
|
return NULL;
|
|
}
|
|
|
|
if (self->state.result == NULL) {
|
|
PyErr_SetString(PyExc_RuntimeError,
|
|
"ldb.SearchIterator result already consumed");
|
|
return NULL;
|
|
}
|
|
|
|
py_ret = self->state.result->obj;
|
|
self->state.result->obj = NULL;
|
|
TALLOC_FREE(self->state.result);
|
|
return py_ret;
|
|
}
|
|
|
|
static PyObject *py_ldb_search_iterator_abandon(PyLdbSearchIteratorObject *self)
|
|
{
|
|
if (self->state.req == NULL) {
|
|
PyErr_SetString(PyExc_RuntimeError,
|
|
"ldb.SearchIterator request already finished");
|
|
return NULL;
|
|
}
|
|
|
|
Py_XDECREF(self->state.exception);
|
|
TALLOC_FREE(self->mem_ctx);
|
|
ZERO_STRUCT(self->state);
|
|
Py_RETURN_NONE;
|
|
}
|
|
|
|
static PyMethodDef py_ldb_search_iterator_methods[] = {
|
|
{ "result", (PyCFunction)py_ldb_search_iterator_result, METH_NOARGS,
|
|
"S.result() -> ldb.Result (without msgs and referrals)\n" },
|
|
{ "abandon", (PyCFunction)py_ldb_search_iterator_abandon, METH_NOARGS,
|
|
"S.abandon()\n" },
|
|
{ NULL }
|
|
};
|
|
|
|
static PyObject *py_ldb_search_iterator_repr(PyLdbSearchIteratorObject *self)
|
|
{
|
|
return PyStr_FromString("<ldb search iterator>");
|
|
}
|
|
|
|
static PyTypeObject PyLdbSearchIterator = {
|
|
.tp_name = "ldb.SearchIterator",
|
|
.tp_repr = (reprfunc)py_ldb_search_iterator_repr,
|
|
.tp_dealloc = (destructor)py_ldb_search_iterator_dealloc,
|
|
.tp_iter = PyObject_SelfIter,
|
|
.tp_iternext = (iternextfunc)py_ldb_search_iterator_next,
|
|
.tp_methods = py_ldb_search_iterator_methods,
|
|
.tp_basicsize = sizeof(PyLdbSearchIteratorObject),
|
|
.tp_doc = "LDB search_iterator.",
|
|
.tp_flags = Py_TPFLAGS_DEFAULT|Py_TPFLAGS_BASETYPE,
|
|
};
|
|
|
|
static PyObject *py_ldb_module_repr(PyLdbModuleObject *self)
|
|
{
|
|
return PyStr_FromFormat("<ldb module '%s'>",
|
|
pyldb_Module_AsModule(self)->ops->name);
|
|
}
|
|
|
|
static PyObject *py_ldb_module_str(PyLdbModuleObject *self)
|
|
{
|
|
return PyStr_FromString(pyldb_Module_AsModule(self)->ops->name);
|
|
}
|
|
|
|
static PyObject *py_ldb_module_start_transaction(PyLdbModuleObject *self)
|
|
{
|
|
pyldb_Module_AsModule(self)->ops->start_transaction(pyldb_Module_AsModule(self));
|
|
Py_RETURN_NONE;
|
|
}
|
|
|
|
static PyObject *py_ldb_module_end_transaction(PyLdbModuleObject *self)
|
|
{
|
|
pyldb_Module_AsModule(self)->ops->end_transaction(pyldb_Module_AsModule(self));
|
|
Py_RETURN_NONE;
|
|
}
|
|
|
|
static PyObject *py_ldb_module_del_transaction(PyLdbModuleObject *self)
|
|
{
|
|
pyldb_Module_AsModule(self)->ops->del_transaction(pyldb_Module_AsModule(self));
|
|
Py_RETURN_NONE;
|
|
}
|
|
|
|
static PyObject *py_ldb_module_search(PyLdbModuleObject *self, PyObject *args, PyObject *kwargs)
|
|
{
|
|
PyObject *py_base, *py_tree, *py_attrs, *py_ret;
|
|
int ret, scope;
|
|
struct ldb_request *req;
|
|
const char * const kwnames[] = { "base", "scope", "tree", "attrs", NULL };
|
|
struct ldb_module *mod;
|
|
const char * const*attrs;
|
|
|
|
/* type "int" rather than "enum" for "scope" is intentional */
|
|
if (!PyArg_ParseTupleAndKeywords(args, kwargs, "O!iOO",
|
|
discard_const_p(char *, kwnames),
|
|
&PyLdbDn, &py_base, &scope, &py_tree, &py_attrs))
|
|
return NULL;
|
|
|
|
mod = self->mod;
|
|
|
|
if (py_attrs == Py_None) {
|
|
attrs = NULL;
|
|
} else {
|
|
attrs = PyList_AsStrList(NULL, py_attrs, "attrs");
|
|
if (attrs == NULL)
|
|
return NULL;
|
|
}
|
|
|
|
ret = ldb_build_search_req(&req, mod->ldb, NULL, pyldb_Dn_AsDn(py_base),
|
|
scope, NULL /* expr */, attrs,
|
|
NULL /* controls */, NULL, NULL, NULL);
|
|
|
|
talloc_steal(req, attrs);
|
|
|
|
PyErr_LDB_ERROR_IS_ERR_RAISE(PyExc_LdbError, ret, mod->ldb);
|
|
|
|
req->op.search.res = NULL;
|
|
|
|
ret = mod->ops->search(mod, req);
|
|
|
|
PyErr_LDB_ERROR_IS_ERR_RAISE(PyExc_LdbError, ret, mod->ldb);
|
|
|
|
py_ret = PyLdbResult_FromResult(req->op.search.res);
|
|
|
|
talloc_free(req);
|
|
|
|
return py_ret;
|
|
}
|
|
|
|
|
|
static PyObject *py_ldb_module_add(PyLdbModuleObject *self, PyObject *args)
|
|
{
|
|
struct ldb_request *req;
|
|
PyObject *py_message;
|
|
int ret;
|
|
struct ldb_module *mod;
|
|
|
|
if (!PyArg_ParseTuple(args, "O!", &PyLdbMessage, &py_message))
|
|
return NULL;
|
|
|
|
req = talloc_zero(NULL, struct ldb_request);
|
|
req->operation = LDB_ADD;
|
|
req->op.add.message = pyldb_Message_AsMessage(py_message);
|
|
|
|
mod = pyldb_Module_AsModule(self);
|
|
ret = mod->ops->add(mod, req);
|
|
|
|
PyErr_LDB_ERROR_IS_ERR_RAISE(PyExc_LdbError, ret, mod->ldb);
|
|
|
|
Py_RETURN_NONE;
|
|
}
|
|
|
|
static PyObject *py_ldb_module_modify(PyLdbModuleObject *self, PyObject *args)
|
|
{
|
|
int ret;
|
|
struct ldb_request *req;
|
|
PyObject *py_message;
|
|
struct ldb_module *mod;
|
|
|
|
if (!PyArg_ParseTuple(args, "O!", &PyLdbMessage, &py_message))
|
|
return NULL;
|
|
|
|
req = talloc_zero(NULL, struct ldb_request);
|
|
req->operation = LDB_MODIFY;
|
|
req->op.mod.message = pyldb_Message_AsMessage(py_message);
|
|
|
|
mod = pyldb_Module_AsModule(self);
|
|
ret = mod->ops->modify(mod, req);
|
|
|
|
PyErr_LDB_ERROR_IS_ERR_RAISE(PyExc_LdbError, ret, mod->ldb);
|
|
|
|
Py_RETURN_NONE;
|
|
}
|
|
|
|
static PyObject *py_ldb_module_delete(PyLdbModuleObject *self, PyObject *args)
|
|
{
|
|
int ret;
|
|
struct ldb_request *req;
|
|
PyObject *py_dn;
|
|
|
|
if (!PyArg_ParseTuple(args, "O!", &PyLdbDn, &py_dn))
|
|
return NULL;
|
|
|
|
req = talloc_zero(NULL, struct ldb_request);
|
|
req->operation = LDB_DELETE;
|
|
req->op.del.dn = pyldb_Dn_AsDn(py_dn);
|
|
|
|
ret = pyldb_Module_AsModule(self)->ops->del(pyldb_Module_AsModule(self), req);
|
|
|
|
PyErr_LDB_ERROR_IS_ERR_RAISE(PyExc_LdbError, ret, NULL);
|
|
|
|
Py_RETURN_NONE;
|
|
}
|
|
|
|
static PyObject *py_ldb_module_rename(PyLdbModuleObject *self, PyObject *args)
|
|
{
|
|
int ret;
|
|
struct ldb_request *req;
|
|
PyObject *py_dn1, *py_dn2;
|
|
|
|
if (!PyArg_ParseTuple(args, "O!O!", &PyLdbDn, &py_dn1, &PyLdbDn, &py_dn2))
|
|
return NULL;
|
|
|
|
req = talloc_zero(NULL, struct ldb_request);
|
|
|
|
req->operation = LDB_RENAME;
|
|
req->op.rename.olddn = pyldb_Dn_AsDn(py_dn1);
|
|
req->op.rename.newdn = pyldb_Dn_AsDn(py_dn2);
|
|
|
|
ret = pyldb_Module_AsModule(self)->ops->rename(pyldb_Module_AsModule(self), req);
|
|
|
|
PyErr_LDB_ERROR_IS_ERR_RAISE(PyExc_LdbError, ret, NULL);
|
|
|
|
Py_RETURN_NONE;
|
|
}
|
|
|
|
static PyMethodDef py_ldb_module_methods[] = {
|
|
{ "search", (PyCFunction)py_ldb_module_search, METH_VARARGS|METH_KEYWORDS, NULL },
|
|
{ "add", (PyCFunction)py_ldb_module_add, METH_VARARGS, NULL },
|
|
{ "modify", (PyCFunction)py_ldb_module_modify, METH_VARARGS, NULL },
|
|
{ "rename", (PyCFunction)py_ldb_module_rename, METH_VARARGS, NULL },
|
|
{ "delete", (PyCFunction)py_ldb_module_delete, METH_VARARGS, NULL },
|
|
{ "start_transaction", (PyCFunction)py_ldb_module_start_transaction, METH_NOARGS, NULL },
|
|
{ "end_transaction", (PyCFunction)py_ldb_module_end_transaction, METH_NOARGS, NULL },
|
|
{ "del_transaction", (PyCFunction)py_ldb_module_del_transaction, METH_NOARGS, NULL },
|
|
{ NULL },
|
|
};
|
|
|
|
static void py_ldb_module_dealloc(PyLdbModuleObject *self)
|
|
{
|
|
talloc_free(self->mem_ctx);
|
|
PyObject_Del(self);
|
|
}
|
|
|
|
static PyTypeObject PyLdbModule = {
|
|
.tp_name = "ldb.LdbModule",
|
|
.tp_methods = py_ldb_module_methods,
|
|
.tp_repr = (reprfunc)py_ldb_module_repr,
|
|
.tp_str = (reprfunc)py_ldb_module_str,
|
|
.tp_basicsize = sizeof(PyLdbModuleObject),
|
|
.tp_dealloc = (destructor)py_ldb_module_dealloc,
|
|
.tp_flags = Py_TPFLAGS_DEFAULT,
|
|
.tp_doc = "LDB module (extension)",
|
|
};
|
|
|
|
|
|
/**
|
|
* Create a ldb_message_element from a Python object.
|
|
*
|
|
* This will accept any sequence objects that contains strings, or
|
|
* a string object.
|
|
*
|
|
* A reference to set_obj will be borrowed.
|
|
*
|
|
* @param mem_ctx Memory context
|
|
* @param set_obj Python object to convert
|
|
* @param flags ldb_message_element flags to set
|
|
* @param attr_name Name of the attribute
|
|
* @return New ldb_message_element, allocated as child of mem_ctx
|
|
*/
|
|
static struct ldb_message_element *PyObject_AsMessageElement(
|
|
TALLOC_CTX *mem_ctx,
|
|
PyObject *set_obj,
|
|
unsigned int flags,
|
|
const char *attr_name)
|
|
{
|
|
struct ldb_message_element *me;
|
|
const char *msg = NULL;
|
|
Py_ssize_t size;
|
|
int result;
|
|
|
|
if (pyldb_MessageElement_Check(set_obj)) {
|
|
PyLdbMessageElementObject *set_obj_as_me = (PyLdbMessageElementObject *)set_obj;
|
|
/* We have to talloc_reference() the memory context, not the pointer
|
|
* which may not actually be it's own context */
|
|
if (talloc_reference(mem_ctx, set_obj_as_me->mem_ctx)) {
|
|
return pyldb_MessageElement_AsMessageElement(set_obj);
|
|
}
|
|
return NULL;
|
|
}
|
|
|
|
me = talloc(mem_ctx, struct ldb_message_element);
|
|
if (me == NULL) {
|
|
PyErr_NoMemory();
|
|
return NULL;
|
|
}
|
|
|
|
me->name = talloc_strdup(me, attr_name);
|
|
me->flags = flags;
|
|
if (PyBytes_Check(set_obj) || PyUnicode_Check(set_obj)) {
|
|
me->num_values = 1;
|
|
me->values = talloc_array(me, struct ldb_val, me->num_values);
|
|
if (PyBytes_Check(set_obj)) {
|
|
char *_msg = NULL;
|
|
result = PyBytes_AsStringAndSize(set_obj, &_msg, &size);
|
|
if (result != 0) {
|
|
talloc_free(me);
|
|
return NULL;
|
|
}
|
|
msg = _msg;
|
|
} else {
|
|
msg = PyStr_AsUTF8AndSize(set_obj, &size);
|
|
if (msg == NULL) {
|
|
talloc_free(me);
|
|
return NULL;
|
|
}
|
|
}
|
|
me->values[0].data = talloc_memdup(me,
|
|
(const uint8_t *)msg,
|
|
size+1);
|
|
me->values[0].length = size;
|
|
} else if (PySequence_Check(set_obj)) {
|
|
Py_ssize_t i;
|
|
me->num_values = PySequence_Size(set_obj);
|
|
me->values = talloc_array(me, struct ldb_val, me->num_values);
|
|
for (i = 0; i < me->num_values; i++) {
|
|
PyObject *obj = PySequence_GetItem(set_obj, i);
|
|
if (PyBytes_Check(obj)) {
|
|
char *_msg = NULL;
|
|
result = PyBytes_AsStringAndSize(obj, &_msg, &size);
|
|
if (result != 0) {
|
|
talloc_free(me);
|
|
return NULL;
|
|
}
|
|
msg = _msg;
|
|
} else if (PyUnicode_Check(obj)) {
|
|
msg = PyStr_AsUTF8AndSize(obj, &size);
|
|
if (msg == NULL) {
|
|
talloc_free(me);
|
|
return NULL;
|
|
}
|
|
} else {
|
|
PyErr_Format(PyExc_TypeError,
|
|
"Expected string as element %zd in list", i);
|
|
talloc_free(me);
|
|
return NULL;
|
|
}
|
|
me->values[i].data = talloc_memdup(me,
|
|
(const uint8_t *)msg,
|
|
size+1);
|
|
me->values[i].length = size;
|
|
}
|
|
} else {
|
|
PyErr_Format(PyExc_TypeError,
|
|
"String or List type expected for '%s' attribute", attr_name);
|
|
talloc_free(me);
|
|
me = NULL;
|
|
}
|
|
|
|
return me;
|
|
}
|
|
|
|
|
|
static PyObject *ldb_msg_element_to_set(struct ldb_context *ldb_ctx,
|
|
struct ldb_message_element *me)
|
|
{
|
|
Py_ssize_t i;
|
|
PyObject *result;
|
|
|
|
/* Python << 2.5 doesn't have PySet_New and PySet_Add. */
|
|
result = PyList_New(me->num_values);
|
|
|
|
for (i = 0; i < me->num_values; i++) {
|
|
PyList_SetItem(result, i,
|
|
PyObject_FromLdbValue(&me->values[i]));
|
|
}
|
|
|
|
return result;
|
|
}
|
|
|
|
static PyObject *py_ldb_msg_element_get(PyLdbMessageElementObject *self, PyObject *args)
|
|
{
|
|
unsigned int i;
|
|
if (!PyArg_ParseTuple(args, "I", &i))
|
|
return NULL;
|
|
if (i >= pyldb_MessageElement_AsMessageElement(self)->num_values)
|
|
Py_RETURN_NONE;
|
|
|
|
return PyObject_FromLdbValue(&(pyldb_MessageElement_AsMessageElement(self)->values[i]));
|
|
}
|
|
|
|
static PyObject *py_ldb_msg_element_flags(PyLdbMessageElementObject *self, PyObject *args)
|
|
{
|
|
struct ldb_message_element *el = pyldb_MessageElement_AsMessageElement(self);
|
|
return PyInt_FromLong(el->flags);
|
|
}
|
|
|
|
static PyObject *py_ldb_msg_element_set_flags(PyLdbMessageElementObject *self, PyObject *args)
|
|
{
|
|
unsigned int flags;
|
|
struct ldb_message_element *el;
|
|
if (!PyArg_ParseTuple(args, "I", &flags))
|
|
return NULL;
|
|
|
|
el = pyldb_MessageElement_AsMessageElement(self);
|
|
el->flags = flags;
|
|
Py_RETURN_NONE;
|
|
}
|
|
|
|
static PyMethodDef py_ldb_msg_element_methods[] = {
|
|
{ "get", (PyCFunction)py_ldb_msg_element_get, METH_VARARGS, NULL },
|
|
{ "set_flags", (PyCFunction)py_ldb_msg_element_set_flags, METH_VARARGS, NULL },
|
|
{ "flags", (PyCFunction)py_ldb_msg_element_flags, METH_NOARGS, NULL },
|
|
{ NULL },
|
|
};
|
|
|
|
static Py_ssize_t py_ldb_msg_element_len(PyLdbMessageElementObject *self)
|
|
{
|
|
return pyldb_MessageElement_AsMessageElement(self)->num_values;
|
|
}
|
|
|
|
static PyObject *py_ldb_msg_element_find(PyLdbMessageElementObject *self, Py_ssize_t idx)
|
|
{
|
|
struct ldb_message_element *el = pyldb_MessageElement_AsMessageElement(self);
|
|
if (idx < 0 || idx >= el->num_values) {
|
|
PyErr_SetString(PyExc_IndexError, "Out of range");
|
|
return NULL;
|
|
}
|
|
return PyLdbBytes_FromStringAndSize((char *)el->values[idx].data, el->values[idx].length);
|
|
}
|
|
|
|
static PySequenceMethods py_ldb_msg_element_seq = {
|
|
.sq_length = (lenfunc)py_ldb_msg_element_len,
|
|
.sq_item = (ssizeargfunc)py_ldb_msg_element_find,
|
|
};
|
|
|
|
static PyObject *py_ldb_msg_element_richcmp(PyObject *self, PyObject *other, int op)
|
|
{
|
|
int ret;
|
|
if (!pyldb_MessageElement_Check(other)) {
|
|
Py_INCREF(Py_NotImplemented);
|
|
return Py_NotImplemented;
|
|
}
|
|
ret = ldb_msg_element_compare(pyldb_MessageElement_AsMessageElement(self),
|
|
pyldb_MessageElement_AsMessageElement(other));
|
|
return richcmp(ret, op);
|
|
}
|
|
|
|
static PyObject *py_ldb_msg_element_iter(PyLdbMessageElementObject *self)
|
|
{
|
|
PyObject *el = ldb_msg_element_to_set(NULL,
|
|
pyldb_MessageElement_AsMessageElement(self));
|
|
PyObject *ret = PyObject_GetIter(el);
|
|
Py_DECREF(el);
|
|
return ret;
|
|
}
|
|
|
|
static PyObject *PyLdbMessageElement_FromMessageElement(struct ldb_message_element *el, TALLOC_CTX *mem_ctx)
|
|
{
|
|
PyLdbMessageElementObject *ret;
|
|
ret = PyObject_New(PyLdbMessageElementObject, &PyLdbMessageElement);
|
|
if (ret == NULL) {
|
|
PyErr_NoMemory();
|
|
return NULL;
|
|
}
|
|
ret->mem_ctx = talloc_new(NULL);
|
|
if (talloc_reference(ret->mem_ctx, mem_ctx) == NULL) {
|
|
PyErr_NoMemory();
|
|
return NULL;
|
|
}
|
|
ret->el = el;
|
|
return (PyObject *)ret;
|
|
}
|
|
|
|
static PyObject *py_ldb_msg_element_new(PyTypeObject *type, PyObject *args, PyObject *kwargs)
|
|
{
|
|
PyObject *py_elements = NULL;
|
|
struct ldb_message_element *el;
|
|
unsigned int flags = 0;
|
|
char *name = NULL;
|
|
const char * const kwnames[] = { "elements", "flags", "name", NULL };
|
|
PyLdbMessageElementObject *ret;
|
|
TALLOC_CTX *mem_ctx;
|
|
const char *msg = NULL;
|
|
Py_ssize_t size;
|
|
int result;
|
|
|
|
if (!PyArg_ParseTupleAndKeywords(args, kwargs, "|OIs",
|
|
discard_const_p(char *, kwnames),
|
|
&py_elements, &flags, &name))
|
|
return NULL;
|
|
|
|
mem_ctx = talloc_new(NULL);
|
|
if (mem_ctx == NULL) {
|
|
PyErr_NoMemory();
|
|
return NULL;
|
|
}
|
|
|
|
el = talloc_zero(mem_ctx, struct ldb_message_element);
|
|
if (el == NULL) {
|
|
PyErr_NoMemory();
|
|
talloc_free(mem_ctx);
|
|
return NULL;
|
|
}
|
|
|
|
if (py_elements != NULL) {
|
|
Py_ssize_t i;
|
|
if (PyBytes_Check(py_elements) || PyUnicode_Check(py_elements)) {
|
|
char *_msg = NULL;
|
|
el->num_values = 1;
|
|
el->values = talloc_array(el, struct ldb_val, 1);
|
|
if (el->values == NULL) {
|
|
talloc_free(mem_ctx);
|
|
PyErr_NoMemory();
|
|
return NULL;
|
|
}
|
|
if (PyBytes_Check(py_elements)) {
|
|
result = PyBytes_AsStringAndSize(py_elements, &_msg, &size);
|
|
msg = _msg;
|
|
} else {
|
|
msg = PyStr_AsUTF8AndSize(py_elements, &size);
|
|
result = (msg == NULL) ? -1 : 0;
|
|
}
|
|
if (result != 0) {
|
|
talloc_free(mem_ctx);
|
|
return NULL;
|
|
}
|
|
el->values[0].data = talloc_memdup(el->values,
|
|
(const uint8_t *)msg, size + 1);
|
|
el->values[0].length = size;
|
|
} else if (PySequence_Check(py_elements)) {
|
|
el->num_values = PySequence_Size(py_elements);
|
|
el->values = talloc_array(el, struct ldb_val, el->num_values);
|
|
if (el->values == NULL) {
|
|
talloc_free(mem_ctx);
|
|
PyErr_NoMemory();
|
|
return NULL;
|
|
}
|
|
for (i = 0; i < el->num_values; i++) {
|
|
PyObject *item = PySequence_GetItem(py_elements, i);
|
|
if (item == NULL) {
|
|
talloc_free(mem_ctx);
|
|
return NULL;
|
|
}
|
|
if (PyBytes_Check(item)) {
|
|
char *_msg = NULL;
|
|
result = PyBytes_AsStringAndSize(item, &_msg, &size);
|
|
msg = _msg;
|
|
} else if (PyUnicode_Check(item)) {
|
|
msg = PyStr_AsUTF8AndSize(item, &size);
|
|
result = (msg == NULL) ? -1 : 0;
|
|
} else {
|
|
PyErr_Format(PyExc_TypeError,
|
|
"Expected string as element %zd in list", i);
|
|
result = -1;
|
|
}
|
|
if (result != 0) {
|
|
talloc_free(mem_ctx);
|
|
return NULL;
|
|
}
|
|
el->values[i].data = talloc_memdup(el,
|
|
(const uint8_t *)msg, size+1);
|
|
el->values[i].length = size;
|
|
}
|
|
} else {
|
|
PyErr_SetString(PyExc_TypeError,
|
|
"Expected string or list");
|
|
talloc_free(mem_ctx);
|
|
return NULL;
|
|
}
|
|
}
|
|
|
|
el->flags = flags;
|
|
el->name = talloc_strdup(el, name);
|
|
|
|
ret = PyObject_New(PyLdbMessageElementObject, type);
|
|
if (ret == NULL) {
|
|
talloc_free(mem_ctx);
|
|
return NULL;
|
|
}
|
|
|
|
ret->mem_ctx = mem_ctx;
|
|
ret->el = el;
|
|
return (PyObject *)ret;
|
|
}
|
|
|
|
static PyObject *py_ldb_msg_element_repr(PyLdbMessageElementObject *self)
|
|
{
|
|
char *element_str = NULL;
|
|
Py_ssize_t i;
|
|
struct ldb_message_element *el = pyldb_MessageElement_AsMessageElement(self);
|
|
PyObject *ret, *repr;
|
|
|
|
for (i = 0; i < el->num_values; i++) {
|
|
PyObject *o = py_ldb_msg_element_find(self, i);
|
|
repr = PyObject_Repr(o);
|
|
if (element_str == NULL)
|
|
element_str = talloc_strdup(NULL, PyStr_AsUTF8(repr));
|
|
else
|
|
element_str = talloc_asprintf_append(element_str, ",%s", PyStr_AsUTF8(repr));
|
|
Py_DECREF(repr);
|
|
}
|
|
|
|
if (element_str != NULL) {
|
|
ret = PyStr_FromFormat("MessageElement([%s])", element_str);
|
|
talloc_free(element_str);
|
|
} else {
|
|
ret = PyStr_FromString("MessageElement([])");
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
static PyObject *py_ldb_msg_element_str(PyLdbMessageElementObject *self)
|
|
{
|
|
struct ldb_message_element *el = pyldb_MessageElement_AsMessageElement(self);
|
|
|
|
if (el->num_values == 1)
|
|
return PyStr_FromStringAndSize((char *)el->values[0].data, el->values[0].length);
|
|
else
|
|
Py_RETURN_NONE;
|
|
}
|
|
|
|
static void py_ldb_msg_element_dealloc(PyLdbMessageElementObject *self)
|
|
{
|
|
talloc_free(self->mem_ctx);
|
|
PyObject_Del(self);
|
|
}
|
|
|
|
static PyObject *py_ldb_msg_element_get_text(PyObject *self, void *closure)
|
|
{
|
|
return wrap_text("MessageElementTextWrapper", self);
|
|
}
|
|
|
|
static PyGetSetDef py_ldb_msg_element_getset[] = {
|
|
{
|
|
.name = discard_const_p(char, "text"),
|
|
.get = (getter)py_ldb_msg_element_get_text,
|
|
},
|
|
{ .name = NULL }
|
|
};
|
|
|
|
static PyTypeObject PyLdbMessageElement = {
|
|
.tp_name = "ldb.MessageElement",
|
|
.tp_basicsize = sizeof(PyLdbMessageElementObject),
|
|
.tp_dealloc = (destructor)py_ldb_msg_element_dealloc,
|
|
.tp_repr = (reprfunc)py_ldb_msg_element_repr,
|
|
.tp_str = (reprfunc)py_ldb_msg_element_str,
|
|
.tp_methods = py_ldb_msg_element_methods,
|
|
.tp_getset = py_ldb_msg_element_getset,
|
|
.tp_richcompare = (richcmpfunc)py_ldb_msg_element_richcmp,
|
|
.tp_iter = (getiterfunc)py_ldb_msg_element_iter,
|
|
.tp_as_sequence = &py_ldb_msg_element_seq,
|
|
.tp_new = py_ldb_msg_element_new,
|
|
.tp_flags = Py_TPFLAGS_DEFAULT,
|
|
.tp_doc = "An element of a Message",
|
|
};
|
|
|
|
|
|
static PyObject *py_ldb_msg_from_dict(PyTypeObject *type, PyObject *args)
|
|
{
|
|
PyObject *py_ldb;
|
|
PyObject *py_dict;
|
|
PyObject *py_ret;
|
|
struct ldb_message *msg;
|
|
struct ldb_context *ldb_ctx;
|
|
unsigned int mod_flags = LDB_FLAG_MOD_REPLACE;
|
|
|
|
if (!PyArg_ParseTuple(args, "O!O!|I",
|
|
&PyLdb, &py_ldb, &PyDict_Type, &py_dict,
|
|
&mod_flags)) {
|
|
return NULL;
|
|
}
|
|
|
|
if (!PyLdb_Check(py_ldb)) {
|
|
PyErr_SetString(PyExc_TypeError, "Expected Ldb");
|
|
return NULL;
|
|
}
|
|
|
|
/* mask only flags we are going to use */
|
|
mod_flags = LDB_FLAG_MOD_TYPE(mod_flags);
|
|
if (!mod_flags) {
|
|
PyErr_SetString(PyExc_ValueError,
|
|
"FLAG_MOD_ADD, FLAG_MOD_REPLACE or FLAG_MOD_DELETE"
|
|
" expected as mod_flag value");
|
|
return NULL;
|
|
}
|
|
|
|
ldb_ctx = pyldb_Ldb_AsLdbContext(py_ldb);
|
|
|
|
msg = PyDict_AsMessage(ldb_ctx, py_dict, ldb_ctx, mod_flags);
|
|
if (!msg) {
|
|
return NULL;
|
|
}
|
|
|
|
py_ret = PyLdbMessage_FromMessage(msg);
|
|
|
|
talloc_unlink(ldb_ctx, msg);
|
|
|
|
return py_ret;
|
|
}
|
|
|
|
static PyObject *py_ldb_msg_remove_attr(PyLdbMessageObject *self, PyObject *args)
|
|
{
|
|
char *name;
|
|
if (!PyArg_ParseTuple(args, "s", &name))
|
|
return NULL;
|
|
|
|
ldb_msg_remove_attr(self->msg, name);
|
|
|
|
Py_RETURN_NONE;
|
|
}
|
|
|
|
static PyObject *py_ldb_msg_keys(PyLdbMessageObject *self)
|
|
{
|
|
struct ldb_message *msg = pyldb_Message_AsMessage(self);
|
|
Py_ssize_t i, j = 0;
|
|
PyObject *obj = PyList_New(msg->num_elements+(msg->dn != NULL?1:0));
|
|
if (msg->dn != NULL) {
|
|
PyList_SetItem(obj, j, PyStr_FromString("dn"));
|
|
j++;
|
|
}
|
|
for (i = 0; i < msg->num_elements; i++) {
|
|
PyList_SetItem(obj, j, PyStr_FromString(msg->elements[i].name));
|
|
j++;
|
|
}
|
|
return obj;
|
|
}
|
|
|
|
static PyObject *py_ldb_msg_getitem_helper(PyLdbMessageObject *self, PyObject *py_name)
|
|
{
|
|
struct ldb_message_element *el;
|
|
const char *name;
|
|
struct ldb_message *msg = pyldb_Message_AsMessage(self);
|
|
name = PyStr_AsUTF8(py_name);
|
|
if (name == NULL) {
|
|
PyErr_SetNone(PyExc_TypeError);
|
|
return NULL;
|
|
}
|
|
if (!ldb_attr_cmp(name, "dn"))
|
|
return pyldb_Dn_FromDn(msg->dn);
|
|
el = ldb_msg_find_element(msg, name);
|
|
if (el == NULL) {
|
|
return NULL;
|
|
}
|
|
return (PyObject *)PyLdbMessageElement_FromMessageElement(el, msg->elements);
|
|
}
|
|
|
|
static PyObject *py_ldb_msg_getitem(PyLdbMessageObject *self, PyObject *py_name)
|
|
{
|
|
PyObject *ret = py_ldb_msg_getitem_helper(self, py_name);
|
|
if (ret == NULL) {
|
|
PyErr_SetString(PyExc_KeyError, "No such element");
|
|
return NULL;
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
static PyObject *py_ldb_msg_get(PyLdbMessageObject *self, PyObject *args, PyObject *kwargs)
|
|
{
|
|
PyObject *def = NULL;
|
|
const char *kwnames[] = { "name", "default", "idx", NULL };
|
|
const char *name = NULL;
|
|
int idx = -1;
|
|
struct ldb_message *msg = pyldb_Message_AsMessage(self);
|
|
struct ldb_message_element *el;
|
|
|
|
if (!PyArg_ParseTupleAndKeywords(args, kwargs, "s|Oi:msg",
|
|
discard_const_p(char *, kwnames), &name, &def, &idx)) {
|
|
return NULL;
|
|
}
|
|
|
|
if (strcasecmp(name, "dn") == 0) {
|
|
return pyldb_Dn_FromDn(msg->dn);
|
|
}
|
|
|
|
el = ldb_msg_find_element(msg, name);
|
|
|
|
if (el == NULL || (idx != -1 && el->num_values <= idx)) {
|
|
if (def != NULL) {
|
|
Py_INCREF(def);
|
|
return def;
|
|
}
|
|
Py_RETURN_NONE;
|
|
}
|
|
|
|
if (idx == -1) {
|
|
return (PyObject *)PyLdbMessageElement_FromMessageElement(el, msg->elements);
|
|
}
|
|
|
|
return PyObject_FromLdbValue(&el->values[idx]);
|
|
}
|
|
|
|
static PyObject *py_ldb_msg_items(PyLdbMessageObject *self)
|
|
{
|
|
struct ldb_message *msg = pyldb_Message_AsMessage(self);
|
|
Py_ssize_t i, j = 0;
|
|
PyObject *l = PyList_New(msg->num_elements + (msg->dn == NULL?0:1));
|
|
if (msg->dn != NULL) {
|
|
PyList_SetItem(l, 0, Py_BuildValue("(sO)", "dn", pyldb_Dn_FromDn(msg->dn)));
|
|
j++;
|
|
}
|
|
for (i = 0; i < msg->num_elements; i++, j++) {
|
|
PyObject *py_el = PyLdbMessageElement_FromMessageElement(&msg->elements[i], msg->elements);
|
|
PyObject *value = Py_BuildValue("(sO)", msg->elements[i].name, py_el);
|
|
PyList_SetItem(l, j, value);
|
|
}
|
|
return l;
|
|
}
|
|
|
|
static PyObject *py_ldb_msg_elements(PyLdbMessageObject *self)
|
|
{
|
|
struct ldb_message *msg = pyldb_Message_AsMessage(self);
|
|
Py_ssize_t i = 0;
|
|
PyObject *l = PyList_New(msg->num_elements);
|
|
for (i = 0; i < msg->num_elements; i++) {
|
|
PyList_SetItem(l, i, PyLdbMessageElement_FromMessageElement(&msg->elements[i], msg->elements));
|
|
}
|
|
return l;
|
|
}
|
|
|
|
static PyObject *py_ldb_msg_add(PyLdbMessageObject *self, PyObject *args)
|
|
{
|
|
struct ldb_message *msg = pyldb_Message_AsMessage(self);
|
|
PyLdbMessageElementObject *py_element;
|
|
int i, ret;
|
|
struct ldb_message_element *el;
|
|
struct ldb_message_element *el_new;
|
|
|
|
if (!PyArg_ParseTuple(args, "O!", &PyLdbMessageElement, &py_element))
|
|
return NULL;
|
|
|
|
el = py_element->el;
|
|
if (el == NULL) {
|
|
PyErr_SetString(PyExc_ValueError, "Invalid MessageElement object");
|
|
return NULL;
|
|
}
|
|
|
|
ret = ldb_msg_add_empty(msg, el->name, el->flags, &el_new);
|
|
PyErr_LDB_ERROR_IS_ERR_RAISE(PyExc_LdbError, ret, NULL);
|
|
|
|
/* now deep copy all attribute values */
|
|
el_new->values = talloc_array(msg->elements, struct ldb_val, el->num_values);
|
|
if (el_new->values == NULL) {
|
|
PyErr_NoMemory();
|
|
return NULL;
|
|
}
|
|
el_new->num_values = el->num_values;
|
|
|
|
for (i = 0; i < el->num_values; i++) {
|
|
el_new->values[i] = ldb_val_dup(el_new->values, &el->values[i]);
|
|
if (el_new->values[i].data == NULL
|
|
&& el->values[i].length != 0) {
|
|
PyErr_NoMemory();
|
|
return NULL;
|
|
}
|
|
}
|
|
|
|
Py_RETURN_NONE;
|
|
}
|
|
|
|
static PyMethodDef py_ldb_msg_methods[] = {
|
|
{ "from_dict", (PyCFunction)py_ldb_msg_from_dict, METH_CLASS | METH_VARARGS,
|
|
"Message.from_dict(ldb, dict, mod_flag=FLAG_MOD_REPLACE) -> ldb.Message\n"
|
|
"Class method to create ldb.Message object from Dictionary.\n"
|
|
"mod_flag is one of FLAG_MOD_ADD, FLAG_MOD_REPLACE or FLAG_MOD_DELETE."},
|
|
{ "keys", (PyCFunction)py_ldb_msg_keys, METH_NOARGS,
|
|
"S.keys() -> list\n\n"
|
|
"Return sequence of all attribute names." },
|
|
{ "remove", (PyCFunction)py_ldb_msg_remove_attr, METH_VARARGS,
|
|
"S.remove(name)\n\n"
|
|
"Remove all entries for attributes with the specified name."},
|
|
{ "get", (PyCFunction)py_ldb_msg_get, METH_VARARGS | METH_KEYWORDS,
|
|
"msg.get(name,default=None,idx=None) -> string\n"
|
|
"idx is the index into the values array\n"
|
|
"if idx is None, then a list is returned\n"
|
|
"if idx is not None, then the element with that index is returned\n"
|
|
"if you pass the special name 'dn' then the DN object is returned\n"},
|
|
{ "items", (PyCFunction)py_ldb_msg_items, METH_NOARGS, NULL },
|
|
{ "elements", (PyCFunction)py_ldb_msg_elements, METH_NOARGS, NULL },
|
|
{ "add", (PyCFunction)py_ldb_msg_add, METH_VARARGS,
|
|
"S.add(element)\n\n"
|
|
"Add an element to this message." },
|
|
{ NULL },
|
|
};
|
|
|
|
static PyObject *py_ldb_msg_iter(PyLdbMessageObject *self)
|
|
{
|
|
PyObject *list, *iter;
|
|
|
|
list = py_ldb_msg_keys(self);
|
|
iter = PyObject_GetIter(list);
|
|
Py_DECREF(list);
|
|
return iter;
|
|
}
|
|
|
|
static int py_ldb_msg_setitem(PyLdbMessageObject *self, PyObject *name, PyObject *value)
|
|
{
|
|
const char *attr_name;
|
|
|
|
attr_name = PyStr_AsUTF8(name);
|
|
if (attr_name == NULL) {
|
|
PyErr_SetNone(PyExc_TypeError);
|
|
return -1;
|
|
}
|
|
|
|
if (value == NULL) {
|
|
/* delitem */
|
|
ldb_msg_remove_attr(self->msg, attr_name);
|
|
} else {
|
|
int ret;
|
|
struct ldb_message_element *el = PyObject_AsMessageElement(self->msg,
|
|
value, 0, attr_name);
|
|
if (el == NULL) {
|
|
return -1;
|
|
}
|
|
ldb_msg_remove_attr(pyldb_Message_AsMessage(self), attr_name);
|
|
ret = ldb_msg_add(pyldb_Message_AsMessage(self), el, el->flags);
|
|
if (ret != LDB_SUCCESS) {
|
|
PyErr_SetLdbError(PyExc_LdbError, ret, NULL);
|
|
return -1;
|
|
}
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
static Py_ssize_t py_ldb_msg_length(PyLdbMessageObject *self)
|
|
{
|
|
return pyldb_Message_AsMessage(self)->num_elements;
|
|
}
|
|
|
|
static PyMappingMethods py_ldb_msg_mapping = {
|
|
.mp_length = (lenfunc)py_ldb_msg_length,
|
|
.mp_subscript = (binaryfunc)py_ldb_msg_getitem,
|
|
.mp_ass_subscript = (objobjargproc)py_ldb_msg_setitem,
|
|
};
|
|
|
|
static PyObject *py_ldb_msg_new(PyTypeObject *type, PyObject *args, PyObject *kwargs)
|
|
{
|
|
const char * const kwnames[] = { "dn", NULL };
|
|
struct ldb_message *ret;
|
|
TALLOC_CTX *mem_ctx;
|
|
PyObject *pydn = NULL;
|
|
PyLdbMessageObject *py_ret;
|
|
|
|
if (!PyArg_ParseTupleAndKeywords(args, kwargs, "|O",
|
|
discard_const_p(char *, kwnames),
|
|
&pydn))
|
|
return NULL;
|
|
|
|
mem_ctx = talloc_new(NULL);
|
|
if (mem_ctx == NULL) {
|
|
PyErr_NoMemory();
|
|
return NULL;
|
|
}
|
|
|
|
ret = ldb_msg_new(mem_ctx);
|
|
if (ret == NULL) {
|
|
talloc_free(mem_ctx);
|
|
PyErr_NoMemory();
|
|
return NULL;
|
|
}
|
|
|
|
if (pydn != NULL) {
|
|
struct ldb_dn *dn;
|
|
if (!pyldb_Object_AsDn(NULL, pydn, NULL, &dn)) {
|
|
talloc_free(mem_ctx);
|
|
return NULL;
|
|
}
|
|
ret->dn = talloc_reference(ret, dn);
|
|
}
|
|
|
|
py_ret = (PyLdbMessageObject *)type->tp_alloc(type, 0);
|
|
if (py_ret == NULL) {
|
|
PyErr_NoMemory();
|
|
talloc_free(mem_ctx);
|
|
return NULL;
|
|
}
|
|
|
|
py_ret->mem_ctx = mem_ctx;
|
|
py_ret->msg = ret;
|
|
return (PyObject *)py_ret;
|
|
}
|
|
|
|
static PyObject *PyLdbMessage_FromMessage(struct ldb_message *msg)
|
|
{
|
|
PyLdbMessageObject *ret;
|
|
|
|
ret = (PyLdbMessageObject *)PyLdbMessage.tp_alloc(&PyLdbMessage, 0);
|
|
if (ret == NULL) {
|
|
PyErr_NoMemory();
|
|
return NULL;
|
|
}
|
|
ret->mem_ctx = talloc_new(NULL);
|
|
ret->msg = talloc_reference(ret->mem_ctx, msg);
|
|
return (PyObject *)ret;
|
|
}
|
|
|
|
static PyObject *py_ldb_msg_get_dn(PyLdbMessageObject *self, void *closure)
|
|
{
|
|
struct ldb_message *msg = pyldb_Message_AsMessage(self);
|
|
return pyldb_Dn_FromDn(msg->dn);
|
|
}
|
|
|
|
static int py_ldb_msg_set_dn(PyLdbMessageObject *self, PyObject *value, void *closure)
|
|
{
|
|
struct ldb_message *msg = pyldb_Message_AsMessage(self);
|
|
if (!pyldb_Dn_Check(value)) {
|
|
PyErr_SetString(PyExc_TypeError, "expected dn");
|
|
return -1;
|
|
}
|
|
|
|
msg->dn = talloc_reference(msg, pyldb_Dn_AsDn(value));
|
|
return 0;
|
|
}
|
|
|
|
static PyObject *py_ldb_msg_get_text(PyObject *self, void *closure)
|
|
{
|
|
return wrap_text("MessageTextWrapper", self);
|
|
}
|
|
|
|
static PyGetSetDef py_ldb_msg_getset[] = {
|
|
{
|
|
.name = discard_const_p(char, "dn"),
|
|
.get = (getter)py_ldb_msg_get_dn,
|
|
.set = (setter)py_ldb_msg_set_dn,
|
|
},
|
|
{
|
|
.name = discard_const_p(char, "text"),
|
|
.get = (getter)py_ldb_msg_get_text,
|
|
},
|
|
{ .name = NULL },
|
|
};
|
|
|
|
static PyObject *py_ldb_msg_repr(PyLdbMessageObject *self)
|
|
{
|
|
PyObject *dict = PyDict_New(), *ret, *repr;
|
|
if (PyDict_Update(dict, (PyObject *)self) != 0)
|
|
return NULL;
|
|
repr = PyObject_Repr(dict);
|
|
if (repr == NULL) {
|
|
Py_DECREF(dict);
|
|
return NULL;
|
|
}
|
|
ret = PyStr_FromFormat("Message(%s)", PyStr_AsUTF8(repr));
|
|
Py_DECREF(repr);
|
|
Py_DECREF(dict);
|
|
return ret;
|
|
}
|
|
|
|
static void py_ldb_msg_dealloc(PyLdbMessageObject *self)
|
|
{
|
|
talloc_free(self->mem_ctx);
|
|
PyObject_Del(self);
|
|
}
|
|
|
|
static PyObject *py_ldb_msg_richcmp(PyLdbMessageObject *py_msg1,
|
|
PyLdbMessageObject *py_msg2, int op)
|
|
{
|
|
struct ldb_message *msg1, *msg2;
|
|
unsigned int i;
|
|
int ret;
|
|
|
|
if (!PyLdbMessage_Check(py_msg2)) {
|
|
Py_INCREF(Py_NotImplemented);
|
|
return Py_NotImplemented;
|
|
}
|
|
|
|
msg1 = pyldb_Message_AsMessage(py_msg1),
|
|
msg2 = pyldb_Message_AsMessage(py_msg2);
|
|
|
|
if ((msg1->dn != NULL) || (msg2->dn != NULL)) {
|
|
ret = ldb_dn_compare(msg1->dn, msg2->dn);
|
|
if (ret != 0) {
|
|
return richcmp(ret, op);
|
|
}
|
|
}
|
|
|
|
ret = msg1->num_elements - msg2->num_elements;
|
|
if (ret != 0) {
|
|
return richcmp(ret, op);
|
|
}
|
|
|
|
for (i = 0; i < msg1->num_elements; i++) {
|
|
ret = ldb_msg_element_compare_name(&msg1->elements[i],
|
|
&msg2->elements[i]);
|
|
if (ret != 0) {
|
|
return richcmp(ret, op);
|
|
}
|
|
|
|
ret = ldb_msg_element_compare(&msg1->elements[i],
|
|
&msg2->elements[i]);
|
|
if (ret != 0) {
|
|
return richcmp(ret, op);
|
|
}
|
|
}
|
|
|
|
return richcmp(0, op);
|
|
}
|
|
|
|
static PyTypeObject PyLdbMessage = {
|
|
.tp_name = "ldb.Message",
|
|
.tp_methods = py_ldb_msg_methods,
|
|
.tp_getset = py_ldb_msg_getset,
|
|
.tp_as_mapping = &py_ldb_msg_mapping,
|
|
.tp_basicsize = sizeof(PyLdbMessageObject),
|
|
.tp_dealloc = (destructor)py_ldb_msg_dealloc,
|
|
.tp_new = py_ldb_msg_new,
|
|
.tp_repr = (reprfunc)py_ldb_msg_repr,
|
|
.tp_flags = Py_TPFLAGS_DEFAULT,
|
|
.tp_iter = (getiterfunc)py_ldb_msg_iter,
|
|
.tp_richcompare = (richcmpfunc)py_ldb_msg_richcmp,
|
|
.tp_doc = "A LDB Message",
|
|
};
|
|
|
|
static PyObject *PyLdbTree_FromTree(struct ldb_parse_tree *tree)
|
|
{
|
|
PyLdbTreeObject *ret;
|
|
|
|
ret = (PyLdbTreeObject *)PyLdbTree.tp_alloc(&PyLdbTree, 0);
|
|
if (ret == NULL) {
|
|
PyErr_NoMemory();
|
|
return NULL;
|
|
}
|
|
|
|
ret->mem_ctx = talloc_new(NULL);
|
|
ret->tree = talloc_reference(ret->mem_ctx, tree);
|
|
return (PyObject *)ret;
|
|
}
|
|
|
|
static void py_ldb_tree_dealloc(PyLdbTreeObject *self)
|
|
{
|
|
talloc_free(self->mem_ctx);
|
|
PyObject_Del(self);
|
|
}
|
|
|
|
static PyTypeObject PyLdbTree = {
|
|
.tp_name = "ldb.Tree",
|
|
.tp_basicsize = sizeof(PyLdbTreeObject),
|
|
.tp_dealloc = (destructor)py_ldb_tree_dealloc,
|
|
.tp_flags = Py_TPFLAGS_DEFAULT,
|
|
.tp_doc = "A search tree",
|
|
};
|
|
|
|
/* Ldb_module */
|
|
static int py_module_search(struct ldb_module *mod, struct ldb_request *req)
|
|
{
|
|
PyObject *py_ldb = (PyObject *)mod->private_data;
|
|
PyObject *py_result, *py_base, *py_attrs, *py_tree;
|
|
|
|
py_base = pyldb_Dn_FromDn(req->op.search.base);
|
|
|
|
if (py_base == NULL)
|
|
return LDB_ERR_OPERATIONS_ERROR;
|
|
|
|
py_tree = PyLdbTree_FromTree(req->op.search.tree);
|
|
|
|
if (py_tree == NULL)
|
|
return LDB_ERR_OPERATIONS_ERROR;
|
|
|
|
if (req->op.search.attrs == NULL) {
|
|
py_attrs = Py_None;
|
|
} else {
|
|
int i, len;
|
|
for (len = 0; req->op.search.attrs[len]; len++);
|
|
py_attrs = PyList_New(len);
|
|
for (i = 0; i < len; i++)
|
|
PyList_SetItem(py_attrs, i, PyStr_FromString(req->op.search.attrs[i]));
|
|
}
|
|
|
|
py_result = PyObject_CallMethod(py_ldb, discard_const_p(char, "search"),
|
|
discard_const_p(char, "OiOO"),
|
|
py_base, req->op.search.scope, py_tree, py_attrs);
|
|
|
|
Py_DECREF(py_attrs);
|
|
Py_DECREF(py_tree);
|
|
Py_DECREF(py_base);
|
|
|
|
if (py_result == NULL) {
|
|
return LDB_ERR_PYTHON_EXCEPTION;
|
|
}
|
|
|
|
req->op.search.res = PyLdbResult_AsResult(NULL, py_result);
|
|
if (req->op.search.res == NULL) {
|
|
return LDB_ERR_PYTHON_EXCEPTION;
|
|
}
|
|
|
|
Py_DECREF(py_result);
|
|
|
|
return LDB_SUCCESS;
|
|
}
|
|
|
|
static int py_module_add(struct ldb_module *mod, struct ldb_request *req)
|
|
{
|
|
PyObject *py_ldb = (PyObject *)mod->private_data;
|
|
PyObject *py_result, *py_msg;
|
|
|
|
py_msg = PyLdbMessage_FromMessage(discard_const_p(struct ldb_message, req->op.add.message));
|
|
|
|
if (py_msg == NULL) {
|
|
return LDB_ERR_OPERATIONS_ERROR;
|
|
}
|
|
|
|
py_result = PyObject_CallMethod(py_ldb, discard_const_p(char, "add"),
|
|
discard_const_p(char, "O"),
|
|
py_msg);
|
|
|
|
Py_DECREF(py_msg);
|
|
|
|
if (py_result == NULL) {
|
|
return LDB_ERR_PYTHON_EXCEPTION;
|
|
}
|
|
|
|
Py_DECREF(py_result);
|
|
|
|
return LDB_SUCCESS;
|
|
}
|
|
|
|
static int py_module_modify(struct ldb_module *mod, struct ldb_request *req)
|
|
{
|
|
PyObject *py_ldb = (PyObject *)mod->private_data;
|
|
PyObject *py_result, *py_msg;
|
|
|
|
py_msg = PyLdbMessage_FromMessage(discard_const_p(struct ldb_message, req->op.mod.message));
|
|
|
|
if (py_msg == NULL) {
|
|
return LDB_ERR_OPERATIONS_ERROR;
|
|
}
|
|
|
|
py_result = PyObject_CallMethod(py_ldb, discard_const_p(char, "modify"),
|
|
discard_const_p(char, "O"),
|
|
py_msg);
|
|
|
|
Py_DECREF(py_msg);
|
|
|
|
if (py_result == NULL) {
|
|
return LDB_ERR_PYTHON_EXCEPTION;
|
|
}
|
|
|
|
Py_DECREF(py_result);
|
|
|
|
return LDB_SUCCESS;
|
|
}
|
|
|
|
static int py_module_del(struct ldb_module *mod, struct ldb_request *req)
|
|
{
|
|
PyObject *py_ldb = (PyObject *)mod->private_data;
|
|
PyObject *py_result, *py_dn;
|
|
|
|
py_dn = pyldb_Dn_FromDn(req->op.del.dn);
|
|
|
|
if (py_dn == NULL)
|
|
return LDB_ERR_OPERATIONS_ERROR;
|
|
|
|
py_result = PyObject_CallMethod(py_ldb, discard_const_p(char, "delete"),
|
|
discard_const_p(char, "O"),
|
|
py_dn);
|
|
|
|
if (py_result == NULL) {
|
|
return LDB_ERR_PYTHON_EXCEPTION;
|
|
}
|
|
|
|
Py_DECREF(py_result);
|
|
|
|
return LDB_SUCCESS;
|
|
}
|
|
|
|
static int py_module_rename(struct ldb_module *mod, struct ldb_request *req)
|
|
{
|
|
PyObject *py_ldb = (PyObject *)mod->private_data;
|
|
PyObject *py_result, *py_olddn, *py_newdn;
|
|
|
|
py_olddn = pyldb_Dn_FromDn(req->op.rename.olddn);
|
|
|
|
if (py_olddn == NULL)
|
|
return LDB_ERR_OPERATIONS_ERROR;
|
|
|
|
py_newdn = pyldb_Dn_FromDn(req->op.rename.newdn);
|
|
|
|
if (py_newdn == NULL)
|
|
return LDB_ERR_OPERATIONS_ERROR;
|
|
|
|
py_result = PyObject_CallMethod(py_ldb, discard_const_p(char, "rename"),
|
|
discard_const_p(char, "OO"),
|
|
py_olddn, py_newdn);
|
|
|
|
Py_DECREF(py_olddn);
|
|
Py_DECREF(py_newdn);
|
|
|
|
if (py_result == NULL) {
|
|
return LDB_ERR_PYTHON_EXCEPTION;
|
|
}
|
|
|
|
Py_DECREF(py_result);
|
|
|
|
return LDB_SUCCESS;
|
|
}
|
|
|
|
static int py_module_request(struct ldb_module *mod, struct ldb_request *req)
|
|
{
|
|
PyObject *py_ldb = (PyObject *)mod->private_data;
|
|
PyObject *py_result;
|
|
|
|
py_result = PyObject_CallMethod(py_ldb, discard_const_p(char, "request"),
|
|
discard_const_p(char, ""));
|
|
|
|
Py_XDECREF(py_result);
|
|
|
|
return LDB_ERR_OPERATIONS_ERROR;
|
|
}
|
|
|
|
static int py_module_extended(struct ldb_module *mod, struct ldb_request *req)
|
|
{
|
|
PyObject *py_ldb = (PyObject *)mod->private_data;
|
|
PyObject *py_result;
|
|
|
|
py_result = PyObject_CallMethod(py_ldb, discard_const_p(char, "extended"),
|
|
discard_const_p(char, ""));
|
|
|
|
Py_XDECREF(py_result);
|
|
|
|
return LDB_ERR_OPERATIONS_ERROR;
|
|
}
|
|
|
|
static int py_module_start_transaction(struct ldb_module *mod)
|
|
{
|
|
PyObject *py_ldb = (PyObject *)mod->private_data;
|
|
PyObject *py_result;
|
|
|
|
py_result = PyObject_CallMethod(py_ldb, discard_const_p(char, "start_transaction"),
|
|
discard_const_p(char, ""));
|
|
|
|
if (py_result == NULL) {
|
|
return LDB_ERR_PYTHON_EXCEPTION;
|
|
}
|
|
|
|
Py_DECREF(py_result);
|
|
|
|
return LDB_SUCCESS;
|
|
}
|
|
|
|
static int py_module_end_transaction(struct ldb_module *mod)
|
|
{
|
|
PyObject *py_ldb = (PyObject *)mod->private_data;
|
|
PyObject *py_result;
|
|
|
|
py_result = PyObject_CallMethod(py_ldb, discard_const_p(char, "end_transaction"),
|
|
discard_const_p(char, ""));
|
|
|
|
if (py_result == NULL) {
|
|
return LDB_ERR_PYTHON_EXCEPTION;
|
|
}
|
|
|
|
Py_DECREF(py_result);
|
|
|
|
return LDB_SUCCESS;
|
|
}
|
|
|
|
static int py_module_del_transaction(struct ldb_module *mod)
|
|
{
|
|
PyObject *py_ldb = (PyObject *)mod->private_data;
|
|
PyObject *py_result;
|
|
|
|
py_result = PyObject_CallMethod(py_ldb, discard_const_p(char, "del_transaction"),
|
|
discard_const_p(char, ""));
|
|
|
|
if (py_result == NULL) {
|
|
return LDB_ERR_PYTHON_EXCEPTION;
|
|
}
|
|
|
|
Py_DECREF(py_result);
|
|
|
|
return LDB_SUCCESS;
|
|
}
|
|
|
|
static int py_module_destructor(struct ldb_module *mod)
|
|
{
|
|
Py_DECREF((PyObject *)mod->private_data);
|
|
return 0;
|
|
}
|
|
|
|
static int py_module_init(struct ldb_module *mod)
|
|
{
|
|
PyObject *py_class = (PyObject *)mod->ops->private_data;
|
|
PyObject *py_result, *py_next, *py_ldb;
|
|
|
|
py_ldb = PyLdb_FromLdbContext(mod->ldb);
|
|
|
|
if (py_ldb == NULL)
|
|
return LDB_ERR_OPERATIONS_ERROR;
|
|
|
|
py_next = PyLdbModule_FromModule(mod->next);
|
|
|
|
if (py_next == NULL)
|
|
return LDB_ERR_OPERATIONS_ERROR;
|
|
|
|
py_result = PyObject_CallFunction(py_class, discard_const_p(char, "OO"),
|
|
py_ldb, py_next);
|
|
|
|
if (py_result == NULL) {
|
|
return LDB_ERR_PYTHON_EXCEPTION;
|
|
}
|
|
|
|
mod->private_data = py_result;
|
|
|
|
talloc_set_destructor(mod, py_module_destructor);
|
|
|
|
return ldb_next_init(mod);
|
|
}
|
|
|
|
static PyObject *py_register_module(PyObject *module, PyObject *args)
|
|
{
|
|
int ret;
|
|
struct ldb_module_ops *ops;
|
|
PyObject *input;
|
|
|
|
if (!PyArg_ParseTuple(args, "O", &input))
|
|
return NULL;
|
|
|
|
ops = talloc_zero(NULL, struct ldb_module_ops);
|
|
if (ops == NULL) {
|
|
PyErr_NoMemory();
|
|
return NULL;
|
|
}
|
|
|
|
ops->name = talloc_strdup(ops, PyStr_AsUTF8(PyObject_GetAttrString(input, discard_const_p(char, "name"))));
|
|
|
|
Py_INCREF(input);
|
|
ops->private_data = input;
|
|
ops->init_context = py_module_init;
|
|
ops->search = py_module_search;
|
|
ops->add = py_module_add;
|
|
ops->modify = py_module_modify;
|
|
ops->del = py_module_del;
|
|
ops->rename = py_module_rename;
|
|
ops->request = py_module_request;
|
|
ops->extended = py_module_extended;
|
|
ops->start_transaction = py_module_start_transaction;
|
|
ops->end_transaction = py_module_end_transaction;
|
|
ops->del_transaction = py_module_del_transaction;
|
|
|
|
ret = ldb_register_module(ops);
|
|
if (ret != LDB_SUCCESS) {
|
|
TALLOC_FREE(ops);
|
|
}
|
|
|
|
PyErr_LDB_ERROR_IS_ERR_RAISE(PyExc_LdbError, ret, NULL);
|
|
|
|
Py_RETURN_NONE;
|
|
}
|
|
|
|
static PyObject *py_timestring(PyObject *module, PyObject *args)
|
|
{
|
|
/* most times "time_t" is a signed integer type with 32 or 64 bit:
|
|
* http://stackoverflow.com/questions/471248/what-is-ultimately-a-time-t-typedef-to */
|
|
long int t_val;
|
|
char *tresult;
|
|
PyObject *ret;
|
|
if (!PyArg_ParseTuple(args, "l", &t_val))
|
|
return NULL;
|
|
tresult = ldb_timestring(NULL, (time_t) t_val);
|
|
ret = PyStr_FromString(tresult);
|
|
talloc_free(tresult);
|
|
return ret;
|
|
}
|
|
|
|
static PyObject *py_string_to_time(PyObject *module, PyObject *args)
|
|
{
|
|
char *str;
|
|
if (!PyArg_ParseTuple(args, "s", &str))
|
|
return NULL;
|
|
|
|
return PyInt_FromLong(ldb_string_to_time(str));
|
|
}
|
|
|
|
static PyObject *py_valid_attr_name(PyObject *self, PyObject *args)
|
|
{
|
|
char *name;
|
|
if (!PyArg_ParseTuple(args, "s", &name))
|
|
return NULL;
|
|
return PyBool_FromLong(ldb_valid_attr_name(name));
|
|
}
|
|
|
|
/*
|
|
encode a string using RFC2254 rules
|
|
*/
|
|
static PyObject *py_binary_encode(PyObject *self, PyObject *args)
|
|
{
|
|
char *str, *encoded;
|
|
Py_ssize_t size = 0;
|
|
struct ldb_val val;
|
|
PyObject *ret;
|
|
|
|
if (!PyArg_ParseTuple(args, "s#", &str, &size))
|
|
return NULL;
|
|
val.data = (uint8_t *)str;
|
|
val.length = size;
|
|
|
|
encoded = ldb_binary_encode(NULL, val);
|
|
if (encoded == NULL) {
|
|
PyErr_SetString(PyExc_TypeError, "unable to encode binary string");
|
|
return NULL;
|
|
}
|
|
ret = PyStr_FromString(encoded);
|
|
talloc_free(encoded);
|
|
return ret;
|
|
}
|
|
|
|
/*
|
|
decode a string using RFC2254 rules
|
|
*/
|
|
static PyObject *py_binary_decode(PyObject *self, PyObject *args)
|
|
{
|
|
char *str;
|
|
struct ldb_val val;
|
|
PyObject *ret;
|
|
|
|
if (!PyArg_ParseTuple(args, "s", &str))
|
|
return NULL;
|
|
|
|
val = ldb_binary_decode(NULL, str);
|
|
if (val.data == NULL) {
|
|
PyErr_SetString(PyExc_TypeError, "unable to decode binary string");
|
|
return NULL;
|
|
}
|
|
ret = PyBytes_FromStringAndSize((const char*)val.data, val.length);
|
|
talloc_free(val.data);
|
|
return ret;
|
|
}
|
|
|
|
static PyMethodDef py_ldb_global_methods[] = {
|
|
{ "register_module", py_register_module, METH_VARARGS,
|
|
"S.register_module(module) -> None\n\n"
|
|
"Register a LDB module."},
|
|
{ "timestring", py_timestring, METH_VARARGS,
|
|
"S.timestring(int) -> string\n\n"
|
|
"Generate a LDAP time string from a UNIX timestamp" },
|
|
{ "string_to_time", py_string_to_time, METH_VARARGS,
|
|
"S.string_to_time(string) -> int\n\n"
|
|
"Parse a LDAP time string into a UNIX timestamp." },
|
|
{ "valid_attr_name", py_valid_attr_name, METH_VARARGS,
|
|
"S.valid_attr_name(name) -> bool\n\nn"
|
|
"Check whether the supplied name is a valid attribute name." },
|
|
{ "open", (PyCFunction)py_ldb_new, METH_VARARGS|METH_KEYWORDS,
|
|
"S.open() -> Ldb\n\n"
|
|
"Open a new LDB context." },
|
|
{ "binary_encode", py_binary_encode, METH_VARARGS,
|
|
"S.binary_encode(string) -> string\n\n"
|
|
"Perform a RFC2254 binary encoding on a string" },
|
|
{ "binary_decode", py_binary_decode, METH_VARARGS,
|
|
"S.binary_decode(string) -> string\n\n"
|
|
"Perform a RFC2254 binary decode on a string" },
|
|
{ NULL }
|
|
};
|
|
|
|
#define MODULE_DOC "An interface to LDB, a LDAP-like API that can either to talk an embedded database (TDB-based) or a standards-compliant LDAP server."
|
|
|
|
#if PY_MAJOR_VERSION >= 3
|
|
static struct PyModuleDef moduledef = {
|
|
PyModuleDef_HEAD_INIT,
|
|
.m_name = "ldb",
|
|
.m_doc = MODULE_DOC,
|
|
.m_size = -1,
|
|
.m_methods = py_ldb_global_methods,
|
|
};
|
|
#endif
|
|
|
|
static PyObject* module_init(void)
|
|
{
|
|
PyObject *m;
|
|
|
|
PyLdbBytesType.tp_base = &PyBytes_Type;
|
|
if (PyType_Ready(&PyLdbBytesType) < 0) {
|
|
return NULL;
|
|
}
|
|
|
|
if (PyType_Ready(&PyLdbDn) < 0)
|
|
return NULL;
|
|
|
|
if (PyType_Ready(&PyLdbMessage) < 0)
|
|
return NULL;
|
|
|
|
if (PyType_Ready(&PyLdbMessageElement) < 0)
|
|
return NULL;
|
|
|
|
if (PyType_Ready(&PyLdb) < 0)
|
|
return NULL;
|
|
|
|
if (PyType_Ready(&PyLdbModule) < 0)
|
|
return NULL;
|
|
|
|
if (PyType_Ready(&PyLdbTree) < 0)
|
|
return NULL;
|
|
|
|
if (PyType_Ready(&PyLdbResult) < 0)
|
|
return NULL;
|
|
|
|
if (PyType_Ready(&PyLdbSearchIterator) < 0)
|
|
return NULL;
|
|
|
|
if (PyType_Ready(&PyLdbControl) < 0)
|
|
return NULL;
|
|
|
|
#if PY_MAJOR_VERSION >= 3
|
|
m = PyModule_Create(&moduledef);
|
|
#else
|
|
m = Py_InitModule3("ldb", py_ldb_global_methods, MODULE_DOC);
|
|
#endif
|
|
if (m == NULL)
|
|
return NULL;
|
|
|
|
#define ADD_LDB_INT(val) PyModule_AddIntConstant(m, #val, LDB_ ## val)
|
|
|
|
ADD_LDB_INT(SEQ_HIGHEST_SEQ);
|
|
ADD_LDB_INT(SEQ_HIGHEST_TIMESTAMP);
|
|
ADD_LDB_INT(SEQ_NEXT);
|
|
ADD_LDB_INT(SCOPE_DEFAULT);
|
|
ADD_LDB_INT(SCOPE_BASE);
|
|
ADD_LDB_INT(SCOPE_ONELEVEL);
|
|
ADD_LDB_INT(SCOPE_SUBTREE);
|
|
|
|
ADD_LDB_INT(CHANGETYPE_NONE);
|
|
ADD_LDB_INT(CHANGETYPE_ADD);
|
|
ADD_LDB_INT(CHANGETYPE_DELETE);
|
|
ADD_LDB_INT(CHANGETYPE_MODIFY);
|
|
|
|
ADD_LDB_INT(FLAG_MOD_ADD);
|
|
ADD_LDB_INT(FLAG_MOD_REPLACE);
|
|
ADD_LDB_INT(FLAG_MOD_DELETE);
|
|
|
|
ADD_LDB_INT(ATTR_FLAG_HIDDEN);
|
|
ADD_LDB_INT(ATTR_FLAG_UNIQUE_INDEX);
|
|
ADD_LDB_INT(ATTR_FLAG_SINGLE_VALUE);
|
|
ADD_LDB_INT(ATTR_FLAG_FORCE_BASE64_LDIF);
|
|
|
|
ADD_LDB_INT(SUCCESS);
|
|
ADD_LDB_INT(ERR_OPERATIONS_ERROR);
|
|
ADD_LDB_INT(ERR_PROTOCOL_ERROR);
|
|
ADD_LDB_INT(ERR_TIME_LIMIT_EXCEEDED);
|
|
ADD_LDB_INT(ERR_SIZE_LIMIT_EXCEEDED);
|
|
ADD_LDB_INT(ERR_COMPARE_FALSE);
|
|
ADD_LDB_INT(ERR_COMPARE_TRUE);
|
|
ADD_LDB_INT(ERR_AUTH_METHOD_NOT_SUPPORTED);
|
|
ADD_LDB_INT(ERR_STRONG_AUTH_REQUIRED);
|
|
ADD_LDB_INT(ERR_REFERRAL);
|
|
ADD_LDB_INT(ERR_ADMIN_LIMIT_EXCEEDED);
|
|
ADD_LDB_INT(ERR_UNSUPPORTED_CRITICAL_EXTENSION);
|
|
ADD_LDB_INT(ERR_CONFIDENTIALITY_REQUIRED);
|
|
ADD_LDB_INT(ERR_SASL_BIND_IN_PROGRESS);
|
|
ADD_LDB_INT(ERR_NO_SUCH_ATTRIBUTE);
|
|
ADD_LDB_INT(ERR_UNDEFINED_ATTRIBUTE_TYPE);
|
|
ADD_LDB_INT(ERR_INAPPROPRIATE_MATCHING);
|
|
ADD_LDB_INT(ERR_CONSTRAINT_VIOLATION);
|
|
ADD_LDB_INT(ERR_ATTRIBUTE_OR_VALUE_EXISTS);
|
|
ADD_LDB_INT(ERR_INVALID_ATTRIBUTE_SYNTAX);
|
|
ADD_LDB_INT(ERR_NO_SUCH_OBJECT);
|
|
ADD_LDB_INT(ERR_ALIAS_PROBLEM);
|
|
ADD_LDB_INT(ERR_INVALID_DN_SYNTAX);
|
|
ADD_LDB_INT(ERR_ALIAS_DEREFERENCING_PROBLEM);
|
|
ADD_LDB_INT(ERR_INAPPROPRIATE_AUTHENTICATION);
|
|
ADD_LDB_INT(ERR_INVALID_CREDENTIALS);
|
|
ADD_LDB_INT(ERR_INSUFFICIENT_ACCESS_RIGHTS);
|
|
ADD_LDB_INT(ERR_BUSY);
|
|
ADD_LDB_INT(ERR_UNAVAILABLE);
|
|
ADD_LDB_INT(ERR_UNWILLING_TO_PERFORM);
|
|
ADD_LDB_INT(ERR_LOOP_DETECT);
|
|
ADD_LDB_INT(ERR_NAMING_VIOLATION);
|
|
ADD_LDB_INT(ERR_OBJECT_CLASS_VIOLATION);
|
|
ADD_LDB_INT(ERR_NOT_ALLOWED_ON_NON_LEAF);
|
|
ADD_LDB_INT(ERR_NOT_ALLOWED_ON_RDN);
|
|
ADD_LDB_INT(ERR_ENTRY_ALREADY_EXISTS);
|
|
ADD_LDB_INT(ERR_OBJECT_CLASS_MODS_PROHIBITED);
|
|
ADD_LDB_INT(ERR_AFFECTS_MULTIPLE_DSAS);
|
|
ADD_LDB_INT(ERR_OTHER);
|
|
|
|
ADD_LDB_INT(FLG_RDONLY);
|
|
ADD_LDB_INT(FLG_NOSYNC);
|
|
ADD_LDB_INT(FLG_RECONNECT);
|
|
ADD_LDB_INT(FLG_NOMMAP);
|
|
ADD_LDB_INT(FLG_SHOW_BINARY);
|
|
ADD_LDB_INT(FLG_ENABLE_TRACING);
|
|
ADD_LDB_INT(FLG_DONT_CREATE_DB);
|
|
|
|
|
|
/* Historical misspelling */
|
|
PyModule_AddIntConstant(m, "ERR_ALIAS_DEREFERINCING_PROBLEM", LDB_ERR_ALIAS_DEREFERENCING_PROBLEM);
|
|
|
|
PyModule_AddStringConstant(m, "__docformat__", "restructuredText");
|
|
|
|
PyExc_LdbError = PyErr_NewException(discard_const_p(char, "_ldb.LdbError"), NULL, NULL);
|
|
PyModule_AddObject(m, "LdbError", PyExc_LdbError);
|
|
|
|
Py_INCREF(&PyLdb);
|
|
Py_INCREF(&PyLdbDn);
|
|
Py_INCREF(&PyLdbModule);
|
|
Py_INCREF(&PyLdbMessage);
|
|
Py_INCREF(&PyLdbMessageElement);
|
|
Py_INCREF(&PyLdbTree);
|
|
Py_INCREF(&PyLdbResult);
|
|
Py_INCREF(&PyLdbControl);
|
|
|
|
PyModule_AddObject(m, "Ldb", (PyObject *)&PyLdb);
|
|
PyModule_AddObject(m, "Dn", (PyObject *)&PyLdbDn);
|
|
PyModule_AddObject(m, "Message", (PyObject *)&PyLdbMessage);
|
|
PyModule_AddObject(m, "MessageElement", (PyObject *)&PyLdbMessageElement);
|
|
PyModule_AddObject(m, "Module", (PyObject *)&PyLdbModule);
|
|
PyModule_AddObject(m, "Tree", (PyObject *)&PyLdbTree);
|
|
PyModule_AddObject(m, "Control", (PyObject *)&PyLdbControl);
|
|
|
|
PyModule_AddStringConstant(m, "__version__", PACKAGE_VERSION);
|
|
|
|
#define ADD_LDB_STRING(val) PyModule_AddStringConstant(m, #val, LDB_## val)
|
|
|
|
ADD_LDB_STRING(SYNTAX_DN);
|
|
ADD_LDB_STRING(SYNTAX_DIRECTORY_STRING);
|
|
ADD_LDB_STRING(SYNTAX_INTEGER);
|
|
ADD_LDB_STRING(SYNTAX_BOOLEAN);
|
|
ADD_LDB_STRING(SYNTAX_OCTET_STRING);
|
|
ADD_LDB_STRING(SYNTAX_UTC_TIME);
|
|
ADD_LDB_STRING(OID_COMPARATOR_AND);
|
|
ADD_LDB_STRING(OID_COMPARATOR_OR);
|
|
|
|
return m;
|
|
}
|
|
|
|
#if PY_MAJOR_VERSION >= 3
|
|
PyMODINIT_FUNC PyInit_ldb(void);
|
|
PyMODINIT_FUNC PyInit_ldb(void)
|
|
{
|
|
return module_init();
|
|
}
|
|
#else
|
|
void initldb(void);
|
|
void initldb(void)
|
|
{
|
|
module_init();
|
|
}
|
|
#endif
|