Copyright (C) 2005,2006 Tim Potter <tpot@samba.org>
Copyright (C) 2006 Simo Sorce <idra@samba.org>
- Copyright (C) 2007-2009 Jelmer Vernooij <jelmer@samba.org>
+ Copyright (C) 2007-2010 Jelmer Vernooij <jelmer@samba.org>
+ Copyright (C) 2009-2010 Matthias Dieter Wallnöfer
** NOTE! The following LGPL license applies to the ldb
** library. This does NOT imply that all of Samba is released
License along with this library; if not, see <http://www.gnu.org/licenses/>.
*/
+#include <Python.h>
#include "replace.h"
#include "ldb_private.h"
-#include <Python.h>
#include "pyldb.h"
/* There's no Py_ssize_t in 2.4, apparently */
PyAPI_DATA(PyTypeObject) PyLdbMessageElement;
PyAPI_DATA(PyTypeObject) PyLdbTree;
+static PyObject *PyLdb_FromLdbContext(struct ldb_context *ldb_ctx);
+
static PyObject *PyObject_FromLdbValue(struct ldb_context *ldb_ctx,
struct ldb_message_element *el,
struct ldb_val *val)
return ret;
}
-/**
- * Obtain a ldb DN from a Python object.
- *
- * @param mem_ctx Memory context
- * @param object Python object
- * @param ldb_ctx LDB context
- * @return Whether or not the conversion succeeded
- */
-bool PyObject_AsDn(TALLOC_CTX *mem_ctx, PyObject *object,
- struct ldb_context *ldb_ctx, struct ldb_dn **dn)
-{
- struct ldb_dn *odn;
-
- if (ldb_ctx != NULL && PyString_Check(object)) {
- odn = ldb_dn_new(mem_ctx, ldb_ctx, PyString_AsString(object));
- *dn = odn;
- return true;
- }
-
- if (PyLdbDn_Check(object)) {
- *dn = PyLdbDn_AsDn(object);
- return true;
- }
-
- PyErr_SetString(PyExc_TypeError, "Expected DN");
- return false;
-}
-
/**
* Create a Python object from a ldb_result.
*
static PyObject *PyLdbResult_FromResult(struct ldb_result *result)
{
PyObject *ret;
- int i;
+ Py_ssize_t i;
if (result == NULL) {
Py_RETURN_NONE;
}
PyObject *obj)
{
struct ldb_result *res;
- int i;
+ Py_ssize_t i;
if (obj == Py_None)
return NULL;
static int py_ldb_dn_compare(PyLdbDnObject *dn1, PyLdbDnObject *dn2)
{
- return ldb_dn_compare(dn1->dn, dn2->dn);
+ int ret;
+ ret = ldb_dn_compare(dn1->dn, dn2->dn);
+ if (ret < 0) ret = -1;
+ if (ret > 0) ret = 1;
+ return ret;
}
static PyObject *py_ldb_dn_get_parent(PyLdbDnObject *self)
return (PyObject *)py_ret;
}
-PyObject *PyLdbDn_FromDn(struct ldb_dn *dn)
-{
- PyLdbDnObject *py_ret;
-
- if (dn == NULL) {
- Py_RETURN_NONE;
- }
-
- 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 = talloc_reference(py_ret->mem_ctx, dn);
- return (PyObject *)py_ret;
-}
-
static void py_ldb_dn_dealloc(PyLdbDnObject *self)
{
talloc_free(self->mem_ctx);
}
PyTypeObject PyLdbDn = {
- .tp_name = "Dn",
+ .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,
Py_RETURN_NONE;
}
+static PyObject *py_ldb_transaction_prepare_commit(PyLdbObject *self)
+{
+ PyErr_LDB_ERROR_IS_ERR_RAISE(PyExc_LdbError, ldb_transaction_prepare_commit(PyLdb_AsLdbContext(self)), PyLdb_AsLdbContext(self));
+ Py_RETURN_NONE;
+}
+
static PyObject *py_ldb_transaction_cancel(PyLdbObject *self)
{
PyErr_LDB_ERROR_IS_ERR_RAISE(PyExc_LdbError, ldb_transaction_cancel(PyLdb_AsLdbContext(self)), PyLdb_AsLdbContext(self));
const char *paramname)
{
const char **ret;
- int i;
+ Py_ssize_t i;
if (!PyList_Check(list)) {
PyErr_Format(PyExc_TypeError, "%s is not a list", paramname);
return NULL;
const char **options;
const char * const kwnames[] = { "url", "flags", "options", NULL };
- if (!PyArg_ParseTupleAndKeywords(args, kwargs, "s|iO",
+ if (!PyArg_ParseTupleAndKeywords(args, kwargs, "|ziO",
discard_const_p(char *, kwnames),
&url, &flags, &py_options))
return NULL;
static PyObject *py_ldb_modify(PyLdbObject *self, PyObject *args)
{
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;
- if (!PyArg_ParseTuple(args, "O", &py_msg))
+ TALLOC_CTX *mem_ctx;
+
+ if (!PyArg_ParseTuple(args, "O|O", &py_msg, &py_controls))
return NULL;
+ mem_ctx = talloc_new(NULL);
+ if (mem_ctx == NULL) {
+ PyErr_NoMemory();
+ return NULL;
+ }
+ ldb_ctx = PyLdb_AsLdbContext(self);
+
+ if (py_controls == Py_None) {
+ parsed_controls = NULL;
+ } else {
+ const char **controls = PyList_AsStringList(mem_ctx, py_controls, "controls");
+ 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 = PyLdbMessage_AsMessage(py_msg);
- ret = ldb_modify(PyLdb_AsLdbContext(self), PyLdbMessage_AsMessage(py_msg));
- PyErr_LDB_ERROR_IS_ERR_RAISE(PyExc_LdbError, ret, PyLdb_AsLdbContext(self));
+ ret = ldb_msg_sanity_check(ldb_ctx, msg);
+ if (ret != LDB_SUCCESS) {
+ PyErr_LDB_ERROR_IS_ERR_RAISE(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_LDB_ERROR_IS_ERR_RAISE(PyExc_LdbError, ret, ldb_ctx);
+ }
+
+ 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);
+ if (ldb_ctx->err_string == NULL) {
+ /* no error string was setup by the backend */
+ ldb_asprintf_errstring(ldb_ctx, "%s (%d)", ldb_strerror(ret), ret);
+ }
+ }
+
+ talloc_free(mem_ctx);
+ PyErr_LDB_ERROR_IS_ERR_RAISE(PyExc_LdbError, ret, ldb_ctx);
Py_RETURN_NONE;
}
+
static PyObject *py_ldb_add(PyLdbObject *self, PyObject *args)
{
PyObject *py_msg;
Py_ssize_t dict_pos, msg_pos;
struct ldb_message_element *msgel;
struct ldb_message *msg;
+ struct ldb_context *ldb_ctx;
+ struct ldb_request *req;
PyObject *key, *value;
+ PyObject *py_controls = Py_None;
TALLOC_CTX *mem_ctx;
+ struct ldb_control **parsed_controls;
- if (!PyArg_ParseTuple(args, "O", &py_msg))
+ if (!PyArg_ParseTuple(args, "O|O", &py_msg, &py_controls ))
return NULL;
mem_ctx = talloc_new(NULL);
+ if (mem_ctx == NULL) {
+ PyErr_NoMemory();
+ return NULL;
+ }
+ ldb_ctx = PyLdb_AsLdbContext(self);
+ if (py_controls == Py_None) {
+ parsed_controls = NULL;
+ } else {
+ const char **controls = PyList_AsStringList(mem_ctx, py_controls, "controls");
+ parsed_controls = ldb_parse_control_strings(ldb_ctx, mem_ctx, controls);
+ talloc_free(controls);
+ }
if (PyDict_Check(py_msg)) {
PyObject *dn_value = PyDict_GetItemString(py_msg, "dn");
msg = ldb_msg_new(mem_ctx);
msg->elements = talloc_zero_array(msg, struct ldb_message_element, PyDict_Size(py_msg));
msg_pos = dict_pos = 0;
if (dn_value) {
- if (!PyObject_AsDn(msg, dn_value, PyLdb_AsLdbContext(self), &msg->dn)) {
+ if (!PyObject_AsDn(msg, dn_value, ldb_ctx, &msg->dn)) {
PyErr_SetString(PyExc_TypeError, "unable to import dn object");
talloc_free(mem_ctx);
return NULL;
} else {
msg = PyLdbMessage_AsMessage(py_msg);
}
+
+ ret = ldb_msg_sanity_check(ldb_ctx, msg);
+ if (ret != LDB_SUCCESS) {
+ PyErr_LDB_ERROR_IS_ERR_RAISE(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_LDB_ERROR_IS_ERR_RAISE(PyExc_LdbError, ret, ldb_ctx);
+ }
+
+ 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);
+ if (ldb_ctx->err_string == NULL) {
+ /* no error string was setup by the backend */
+ ldb_asprintf_errstring(ldb_ctx, "%s (%d)", ldb_strerror(ret), ret);
+ }
+ }
- ret = ldb_add(PyLdb_AsLdbContext(self), msg);
talloc_free(mem_ctx);
- PyErr_LDB_ERROR_IS_ERR_RAISE(PyExc_LdbError, ret, PyLdb_AsLdbContext(self));
+ PyErr_LDB_ERROR_IS_ERR_RAISE(PyExc_LdbError, ret, ldb_ctx);
Py_RETURN_NONE;
}
PyObject *py_dn;
struct ldb_dn *dn;
int ret;
- struct ldb_context *ldb;
- if (!PyArg_ParseTuple(args, "O", &py_dn))
+ struct ldb_context *ldb_ctx;
+ struct ldb_request *req;
+ PyObject *py_controls = Py_None;
+ TALLOC_CTX *mem_ctx;
+ struct ldb_control **parsed_controls;
+
+ if (!PyArg_ParseTuple(args, "O|O", &py_dn, &py_controls))
return NULL;
- ldb = PyLdb_AsLdbContext(self);
+ mem_ctx = talloc_new(NULL);
+ if (mem_ctx == NULL) {
+ PyErr_NoMemory();
+ return NULL;
+ }
+ ldb_ctx = PyLdb_AsLdbContext(self);
- if (!PyObject_AsDn(NULL, py_dn, ldb, &dn))
+ if (py_controls == Py_None) {
+ parsed_controls = NULL;
+ } else {
+ const char **controls = PyList_AsStringList(mem_ctx, py_controls, "controls");
+ parsed_controls = ldb_parse_control_strings(ldb_ctx, mem_ctx, controls);
+ talloc_free(controls);
+ }
+
+ if (!PyObject_AsDn(mem_ctx, py_dn, ldb_ctx, &dn)) {
+ talloc_free(mem_ctx);
return NULL;
+ }
- ret = ldb_delete(ldb, dn);
- PyErr_LDB_ERROR_IS_ERR_RAISE(PyExc_LdbError, ret, ldb);
+ 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_LDB_ERROR_IS_ERR_RAISE(PyExc_LdbError, ret, ldb_ctx);
+ }
+
+ 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);
+ if (ldb_ctx->err_string == NULL) {
+ /* no error string was setup by the backend */
+ ldb_asprintf_errstring(ldb_ctx, "%s (%d)", ldb_strerror(ret), ret);
+ }
+ }
+
+ talloc_free(mem_ctx);
+ PyErr_LDB_ERROR_IS_ERR_RAISE(PyExc_LdbError, ret, ldb_ctx);
Py_RETURN_NONE;
}
int ret;
struct ldb_context *ldb;
TALLOC_CTX *mem_ctx;
- if (!PyArg_ParseTuple(args, "OO", &py_dn1, &py_dn2))
+ PyObject *py_controls = Py_None;
+ struct ldb_control **parsed_controls;
+ struct ldb_context *ldb_ctx;
+ struct ldb_request *req;
+
+ ldb_ctx = PyLdb_AsLdbContext(self);
+
+ if (!PyArg_ParseTuple(args, "OO|O", &py_dn1, &py_dn2, &py_controls))
return NULL;
+
mem_ctx = talloc_new(NULL);
if (mem_ctx == NULL) {
PyErr_NoMemory();
return NULL;
}
ldb = PyLdb_AsLdbContext(self);
+
+ if (py_controls == Py_None) {
+ parsed_controls = NULL;
+ } else {
+ const char **controls = PyList_AsStringList(mem_ctx, py_controls, "controls");
+ parsed_controls = ldb_parse_control_strings(ldb_ctx, mem_ctx, controls);
+ talloc_free(controls);
+ }
+
+
if (!PyObject_AsDn(mem_ctx, py_dn1, ldb, &dn1)) {
talloc_free(mem_ctx);
return NULL;
return NULL;
}
- ret = ldb_rename(ldb, dn1, dn2);
+ 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_LDB_ERROR_IS_ERR_RAISE(PyExc_LdbError, ret, ldb_ctx);
+ }
+
+ 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);
+ if (ldb_ctx->err_string == NULL) {
+ /* no error string was setup by the backend */
+ ldb_asprintf_errstring(ldb_ctx, "%s (%d)", ldb_strerror(ret), ret);
+ }
+ }
+
talloc_free(mem_ctx);
- PyErr_LDB_ERROR_IS_ERR_RAISE(PyExc_LdbError, ret, ldb);
+ PyErr_LDB_ERROR_IS_ERR_RAISE(PyExc_LdbError, ret, ldb_ctx);
Py_RETURN_NONE;
}
}
+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 = PyLdbMessage_AsMessage(py_msg);
+ ldif.changetype = changetype;
+
+ mem_ctx = talloc_new(NULL);
+
+ string = ldb_ldif_write_string(PyLdb_AsLdbContext(self), mem_ctx, &ldif);
+ if (!string) {
+ PyErr_SetString(PyExc_KeyError, "Failed to generate LDIF");
+ return NULL;
+ }
+
+ ret = PyString_FromString(string);
+
+ talloc_free(mem_ctx);
+
+ return ret;
+}
+
static PyObject *py_ldb_parse_ldif(PyLdbObject *self, PyObject *args)
{
PyObject *list;
return PyObject_GetIter(list);
}
+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_AsLdbContext(self);
+ ldb_ret = ldb_msg_difference(ldb, ldb,
+ PyLdbMessage_AsMessage(py_msg_old),
+ PyLdbMessage_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;
static PyObject *py_ldb_search(PyLdbObject *self, PyObject *args, PyObject *kwargs)
{
PyObject *py_base = Py_None;
- enum ldb_scope scope = LDB_SCOPE_DEFAULT;
+ int scope = LDB_SCOPE_DEFAULT;
char *expr = NULL;
PyObject *py_attrs = Py_None;
PyObject *py_controls = Py_None;
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_AsLdbContext(self);
if (py_attrs == Py_None) {
attrs = NULL;
} else {
- attrs = PyList_AsStringList(NULL, py_attrs, "attrs");
- if (attrs == NULL)
+ attrs = PyList_AsStringList(mem_ctx, py_attrs, "attrs");
+ if (attrs == NULL) {
+ talloc_free(mem_ctx);
return NULL;
+ }
}
if (py_base == Py_None) {
if (py_controls == Py_None) {
parsed_controls = NULL;
} else {
- const char **controls = PyList_AsStringList(ldb_ctx, py_controls, "controls");
- parsed_controls = ldb_parse_control_strings(ldb_ctx, ldb_ctx, controls);
+ const char **controls = PyList_AsStringList(mem_ctx, py_controls, "controls");
+ parsed_controls = ldb_parse_control_strings(ldb_ctx, mem_ctx, controls);
talloc_free(controls);
}
- res = talloc_zero(ldb_ctx, struct ldb_result);
+ res = talloc_zero(mem_ctx, struct ldb_result);
if (res == NULL) {
PyErr_NoMemory();
- talloc_free(attrs);
+ talloc_free(mem_ctx);
return NULL;
}
- ret = ldb_build_search_req(&req, ldb_ctx, ldb_ctx,
+ ret = ldb_build_search_req(&req, ldb_ctx, mem_ctx,
base,
scope,
expr,
ldb_search_default_callback,
NULL);
- talloc_steal(req, attrs);
-
if (ret != LDB_SUCCESS) {
- talloc_free(res);
+ talloc_free(mem_ctx);
PyErr_LDB_ERROR_IS_ERR_RAISE(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);
}
- talloc_free(req);
-
if (ret != LDB_SUCCESS) {
- talloc_free(res);
+ talloc_free(mem_ctx);
PyErr_LDB_ERROR_IS_ERR_RAISE(PyExc_LdbError, ret, ldb_ctx);
return NULL;
}
py_ret = PyLdbResult_FromResult(res);
- talloc_free(res);
+ talloc_free(mem_ctx);
return py_ret;
}
return ret;
}
+static PyObject *py_ldb_sequence_number(PyLdbObject *self, PyObject *args)
+{
+ struct ldb_context *ldb = PyLdb_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);
+
+ if (ret != LDB_SUCCESS) {
+ PyErr_LDB_ERROR_IS_ERR_RAISE(PyExc_LdbError, ret, ldb);
+ return NULL;
+ }
+ return PyLong_FromLongLong(value);
+}
static PyMethodDef py_ldb_methods[] = {
{ "set_debug", (PyCFunction)py_ldb_set_debug, METH_VARARGS,
"S.set_debug(callback) -> None\n"
{ "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." },
{ "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"
{ "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" },
{ NULL },
};
struct ldb_context *ldb_ctx = PyLdb_AsLdbContext(self);
struct ldb_dn *dn;
struct ldb_result *result;
+ unsigned int count;
int ret;
- int count;
- if (!PyObject_AsDn(ldb_ctx, obj, ldb_ctx, &dn))
+ if (!PyObject_AsDn(ldb_ctx, obj, ldb_ctx, &dn)) {
return -1;
+ }
- ret = ldb_search(ldb_ctx, ldb_ctx, &result, dn, LDB_SCOPE_BASE, NULL, NULL);
+ 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;
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;
}
.sq_contains = (objobjproc)py_ldb_contains,
};
-PyObject *PyLdb_FromLdbContext(struct ldb_context *ldb_ctx)
+static PyObject *PyLdb_FromLdbContext(struct ldb_context *ldb_ctx)
{
PyLdbObject *ret;
}
PyTypeObject PyLdb = {
- .tp_name = "Ldb",
+ .tp_name = "ldb.Ldb",
.tp_methods = py_ldb_methods,
.tp_repr = (reprfunc)py_ldb_repr,
.tp_new = py_ldb_new,
struct ldb_module *mod;
const char * const*attrs;
+ /* type "int" rather than "enum" for "scope" is intentional */
if (!PyArg_ParseTupleAndKeywords(args, kwargs, "OiOO",
discard_const_p(char *, kwnames),
&py_base, &scope, &py_tree, &py_attrs))
}
PyTypeObject PyLdbModule = {
- .tp_name = "LdbModule",
+ .tp_name = "ldb.LdbModule",
.tp_methods = py_ldb_module_methods,
.tp_repr = (reprfunc)py_ldb_module_repr,
.tp_str = (reprfunc)py_ldb_module_str,
* @return New ldb_message_element, allocated as child of mem_ctx
*/
struct ldb_message_element *PyObject_AsMessageElement(TALLOC_CTX *mem_ctx,
- PyObject *set_obj, int flags,
- const char *attr_name)
+ PyObject *set_obj,
+ int flags,
+ const char *attr_name)
{
struct ldb_message_element *me;
- if (PyLdbMessageElement_Check(set_obj))
- return PyLdbMessageElement_AsMessageElement(set_obj);
+ if (PyLdbMessageElement_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 PyLdbMessageElement_AsMessageElement(set_obj);
+ }
+ return NULL;
+ }
me = talloc(mem_ctx, struct ldb_message_element);
me->values = talloc_array(me, struct ldb_val, me->num_values);
me->values[0].length = PyString_Size(set_obj);
me->values[0].data = talloc_memdup(me,
- (uint8_t *)PyString_AsString(set_obj), me->values[0].length);
+ (uint8_t *)PyString_AsString(set_obj), me->values[0].length+1);
} else if (PySequence_Check(set_obj)) {
- int i;
+ 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 (!PyString_Check(obj)) {
+ PyErr_Format(PyExc_TypeError,
+ "Expected string as element %zd in list", i);
+ talloc_free(me);
+ return NULL;
+ }
me->values[i].length = PyString_Size(obj);
me->values[i].data = talloc_memdup(me,
- (uint8_t *)PyString_AsString(obj), me->values[i].length);
+ (uint8_t *)PyString_AsString(obj), me->values[i].length+1);
}
} else {
talloc_free(me);
}
-static PyObject *ldb_msg_element_to_set(struct ldb_context *ldb_ctx,
- struct ldb_message_element *me)
+static PyObject *ldb_msg_element_to_set(struct ldb_context *ldb_ctx,
+ struct ldb_message_element *me)
{
- int i;
+ Py_ssize_t i;
PyObject *result;
/* Python << 2.5 doesn't have PySet_New and PySet_Add. */
static PyObject *py_ldb_msg_element_get(PyLdbMessageElementObject *self, PyObject *args)
{
- int i;
- if (!PyArg_ParseTuple(args, "i", &i))
+ unsigned int i;
+ if (!PyArg_ParseTuple(args, "I", &i))
return NULL;
- if (i < 0 || i >= PyLdbMessageElement_AsMessageElement(self)->num_values)
+ if (i >= PyLdbMessageElement_AsMessageElement(self)->num_values)
Py_RETURN_NONE;
return PyObject_FromLdbValue(NULL, PyLdbMessageElement_AsMessageElement(self),
&(PyLdbMessageElement_AsMessageElement(self)->values[i]));
}
+static PyObject *py_ldb_msg_element_flags(PyLdbMessageElementObject *self, PyObject *args)
+{
+ struct ldb_message_element *el;
+
+ el = PyLdbMessageElement_AsMessageElement(self);
+ return PyInt_FromLong(el->flags);
+}
+
+static PyObject *py_ldb_msg_element_set_flags(PyLdbMessageElementObject *self, PyObject *args)
+{
+ int flags;
+ struct ldb_message_element *el;
+ if (!PyArg_ParseTuple(args, "i", &flags))
+ return NULL;
+
+ el = PyLdbMessageElement_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 },
};
el = talloc_zero(mem_ctx, struct ldb_message_element);
if (py_elements != NULL) {
- int i;
+ Py_ssize_t i;
if (PyString_Check(py_elements)) {
el->num_values = 1;
el->values = talloc_array(el, struct ldb_val, 1);
el->values[0].length = PyString_Size(py_elements);
el->values[0].data = talloc_memdup(el,
- (uint8_t *)PyString_AsString(py_elements), el->values[0].length);
+ (uint8_t *)PyString_AsString(py_elements), el->values[0].length+1);
} else if (PySequence_Check(py_elements)) {
el->num_values = PySequence_Size(py_elements);
el->values = talloc_array(el, struct ldb_val, el->num_values);
for (i = 0; i < el->num_values; i++) {
PyObject *item = PySequence_GetItem(py_elements, i);
- el->values[i].data = talloc_memdup(el,
- (uint8_t *)PyString_AsString(item), el->values[i].length);
+ if (!PyString_Check(item)) {
+ PyErr_Format(PyExc_TypeError,
+ "Expected string as element %zd in list", i);
+ talloc_free(mem_ctx);
+ return NULL;
+ }
el->values[i].length = PyString_Size(item);
+ el->values[i].data = talloc_memdup(el,
+ (uint8_t *)PyString_AsString(item), el->values[i].length+1);
}
} else {
PyErr_SetString(PyExc_TypeError,
static PyObject *py_ldb_msg_element_repr(PyLdbMessageElementObject *self)
{
char *element_str = NULL;
- int i;
+ Py_ssize_t i;
struct ldb_message_element *el = PyLdbMessageElement_AsMessageElement(self);
PyObject *ret;
element_str = talloc_asprintf_append(element_str, ",%s", PyObject_REPR(o));
}
- ret = PyString_FromFormat("MessageElement([%s])", element_str);
-
- talloc_free(element_str);
+ if (element_str != NULL) {
+ ret = PyString_FromFormat("MessageElement([%s])", element_str);
+ talloc_free(element_str);
+ } else {
+ ret = PyString_FromString("MessageElement([])");
+ }
return ret;
}
}
PyTypeObject PyLdbMessageElement = {
- .tp_name = "MessageElement",
+ .tp_name = "ldb.MessageElement",
.tp_basicsize = sizeof(PyLdbMessageElementObject),
.tp_dealloc = (destructor)py_ldb_msg_element_dealloc,
.tp_repr = (reprfunc)py_ldb_msg_element_repr,
static PyObject *py_ldb_msg_keys(PyLdbMessageObject *self)
{
struct ldb_message *msg = PyLdbMessage_AsMessage(self);
- int i, j = 0;
+ 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, PyString_FromString("dn"));
static PyObject *py_ldb_msg_getitem_helper(PyLdbMessageObject *self, PyObject *py_name)
{
struct ldb_message_element *el;
- char *name = PyString_AsString(py_name);
+ char *name;
struct ldb_message *msg = PyLdbMessage_AsMessage(self);
+ if (!PyString_Check(py_name)) {
+ PyErr_SetNone(PyExc_TypeError);
+ return NULL;
+ }
+ name = PyString_AsString(py_name);
if (!strcmp(name, "dn"))
return PyLdbDn_FromDn(msg->dn);
el = ldb_msg_find_element(msg, name);
if (el == NULL) {
return NULL;
}
- return (PyObject *)PyLdbMessageElement_FromMessageElement(el, msg);
+ return (PyObject *)PyLdbMessageElement_FromMessageElement(el, msg->elements);
}
static PyObject *py_ldb_msg_getitem(PyLdbMessageObject *self, PyObject *py_name)
return NULL;
ret = py_ldb_msg_getitem_helper(self, name);
- if (ret == NULL)
+ if (ret == NULL) {
+ if (PyErr_Occurred())
+ return NULL;
Py_RETURN_NONE;
+ }
return ret;
}
static PyObject *py_ldb_msg_items(PyLdbMessageObject *self)
{
struct ldb_message *msg = PyLdbMessage_AsMessage(self);
- int i, j;
+ Py_ssize_t i, j = 0;
PyObject *l = PyList_New(msg->num_elements + (msg->dn == NULL?0:1));
- j = 0;
if (msg->dn != NULL) {
PyList_SetItem(l, 0, Py_BuildValue("(sO)", "dn", PyLdbDn_FromDn(msg->dn)));
j++;
}
for (i = 0; i < msg->num_elements; i++, j++) {
- PyList_SetItem(l, j, Py_BuildValue("(sO)", msg->elements[i].name, PyLdbMessageElement_FromMessageElement(&msg->elements[i], self->msg)));
+ PyList_SetItem(l, j, Py_BuildValue("(sO)", msg->elements[i].name, PyLdbMessageElement_FromMessageElement(&msg->elements[i], msg->elements)));
}
return l;
}
ldb_msg_remove_attr(self->msg, attr_name);
} else {
struct ldb_message_element *el = PyObject_AsMessageElement(self->msg,
- value, 0, attr_name);
+ value, 0, attr_name);
if (el == NULL)
return -1;
ldb_msg_remove_attr(PyLdbMessage_AsMessage(self), attr_name);
self->ob_type->tp_free(self);
}
+static int py_ldb_msg_compare(PyLdbMessageObject *py_msg1,
+ PyLdbMessageObject *py_msg2)
+{
+ struct ldb_message *msg1 = PyLdbMessage_AsMessage(py_msg1),
+ *msg2 = PyLdbMessage_AsMessage(py_msg2);
+ unsigned int i;
+ int ret;
+
+ if ((msg1->dn != NULL) || (msg2->dn != NULL)) {
+ ret = ldb_dn_compare(msg1->dn, msg2->dn);
+ if (ret != 0) {
+ return ret;
+ }
+ }
+
+ ret = msg1->num_elements - msg2->num_elements;
+ if (ret != 0) {
+ return ret;
+ }
+
+ for (i = 0; i < msg1->num_elements; i++) {
+ ret = ldb_msg_element_compare_name(&msg1->elements[i],
+ &msg2->elements[i]);
+ if (ret != 0) {
+ return ret;
+ }
+
+ ret = ldb_msg_element_compare(&msg1->elements[i],
+ &msg2->elements[i]);
+ if (ret != 0) {
+ return ret;
+ }
+ }
+
+ return 0;
+}
+
PyTypeObject PyLdbMessage = {
- .tp_name = "Message",
+ .tp_name = "ldb.Message",
.tp_methods = py_ldb_msg_methods,
.tp_getset = py_ldb_msg_getset,
.tp_as_mapping = &py_ldb_msg_mapping,
.tp_repr = (reprfunc)py_ldb_msg_repr,
.tp_flags = Py_TPFLAGS_DEFAULT,
.tp_iter = (getiterfunc)py_ldb_msg_iter,
+ .tp_compare = (cmpfunc)py_ldb_msg_compare,
};
PyObject *PyLdbTree_FromTree(struct ldb_parse_tree *tree)
}
PyTypeObject PyLdbTree = {
- .tp_name = "Tree",
+ .tp_name = "ldb.Tree",
.tp_basicsize = sizeof(PyLdbTreeObject),
.tp_dealloc = (destructor)py_ldb_tree_dealloc,
.tp_flags = Py_TPFLAGS_DEFAULT,
static PyObject *py_timestring(PyObject *module, PyObject *args)
{
- time_t t;
+ /* 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))
+ if (!PyArg_ParseTuple(args, "l", &t_val))
return NULL;
- tresult = ldb_timestring(NULL, t);
+ tresult = ldb_timestring(NULL, (time_t) t_val);
ret = PyString_FromString(tresult);
talloc_free(tresult);
return ret;
if (m == NULL)
return;
+ PyModule_AddObject(m, "SEQ_HIGHEST_SEQ", PyInt_FromLong(LDB_SEQ_HIGHEST_SEQ));
+ PyModule_AddObject(m, "SEQ_HIGHEST_TIMESTAMP", PyInt_FromLong(LDB_SEQ_HIGHEST_TIMESTAMP));
+ PyModule_AddObject(m, "SEQ_NEXT", PyInt_FromLong(LDB_SEQ_NEXT));
PyModule_AddObject(m, "SCOPE_DEFAULT", PyInt_FromLong(LDB_SCOPE_DEFAULT));
PyModule_AddObject(m, "SCOPE_BASE", PyInt_FromLong(LDB_SCOPE_BASE));
PyModule_AddObject(m, "SCOPE_ONELEVEL", PyInt_FromLong(LDB_SCOPE_ONELEVEL));
PyModule_AddObject(m, "CHANGETYPE_DELETE", PyInt_FromLong(LDB_CHANGETYPE_DELETE));
PyModule_AddObject(m, "CHANGETYPE_MODIFY", PyInt_FromLong(LDB_CHANGETYPE_MODIFY));
+ PyModule_AddObject(m, "FLAG_MOD_ADD", PyInt_FromLong(LDB_FLAG_MOD_ADD));
+ PyModule_AddObject(m, "FLAG_MOD_REPLACE", PyInt_FromLong(LDB_FLAG_MOD_REPLACE));
+ PyModule_AddObject(m, "FLAG_MOD_DELETE", PyInt_FromLong(LDB_FLAG_MOD_DELETE));
+
PyModule_AddObject(m, "SUCCESS", PyInt_FromLong(LDB_SUCCESS));
PyModule_AddObject(m, "ERR_OPERATIONS_ERROR", PyInt_FromLong(LDB_ERR_OPERATIONS_ERROR));
PyModule_AddObject(m, "ERR_PROTOCOL_ERROR", PyInt_FromLong(LDB_ERR_PROTOCOL_ERROR));
PyModule_AddObject(m, "ERR_ENTRY_ALREADY_EXISTS", PyInt_FromLong(LDB_ERR_ENTRY_ALREADY_EXISTS));
PyModule_AddObject(m, "ERR_OBJECT_CLASS_MODS_PROHIBITED", PyInt_FromLong(LDB_ERR_OBJECT_CLASS_MODS_PROHIBITED));
PyModule_AddObject(m, "ERR_AFFECTS_MULTIPLE_DSAS", PyInt_FromLong(LDB_ERR_AFFECTS_MULTIPLE_DSAS));
-
PyModule_AddObject(m, "ERR_OTHER", PyInt_FromLong(LDB_ERR_OTHER));
+ PyModule_AddObject(m, "FLG_RDONLY", PyInt_FromLong(LDB_FLG_RDONLY));
+ PyModule_AddObject(m, "FLG_NOSYNC", PyInt_FromLong(LDB_FLG_NOSYNC));
+ PyModule_AddObject(m, "FLG_RECONNECT", PyInt_FromLong(LDB_FLG_RECONNECT));
+ PyModule_AddObject(m, "FLG_NOMMAP", PyInt_FromLong(LDB_FLG_NOMMAP));
+
PyModule_AddObject(m, "__docformat__", PyString_FromString("restructuredText"));
PyExc_LdbError = PyErr_NewException(discard_const_p(char, "_ldb.LdbError"), NULL, NULL);
PyModule_AddObject(m, "MessageElement", (PyObject *)&PyLdbMessageElement);
PyModule_AddObject(m, "Module", (PyObject *)&PyLdbModule);
PyModule_AddObject(m, "Tree", (PyObject *)&PyLdbTree);
+
+ PyModule_AddObject(m, "__version__", PyString_FromString(PACKAGE_VERSION));
}
git.samba.org / kai / samba.git / blobdiff