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authorJelmer Vernooij <jelmer@samba.org>2010-04-04 01:48:35 +0200
committerJelmer Vernooij <jelmer@samba.org>2010-04-06 13:12:43 +0200
commit099fc00b601fe7775f5fdb18d8473031b8a7ce27 (patch)
tree1e58cec0b405f809fb5c25dd21c460f5575d11b3 /source4/lib/ldb-samba
parentbadc255748aa71f98c99c4c47343011286c8445d (diff)
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Add C-based Samba-specific subclass of Ldb.
Diffstat (limited to 'source4/lib/ldb-samba')
-rw-r--r--source4/lib/ldb-samba/config.mk6
-rw-r--r--source4/lib/ldb-samba/pyldb.c89
2 files changed, 95 insertions, 0 deletions
diff --git a/source4/lib/ldb-samba/config.mk b/source4/lib/ldb-samba/config.mk
index ceacf277e4..1bd1be40a8 100644
--- a/source4/lib/ldb-samba/config.mk
+++ b/source4/lib/ldb-samba/config.mk
@@ -9,3 +9,9 @@ PRIVATE_DEPENDENCIES = LIBSECURITY SAMDB_SCHEMA LIBNDR NDR_DRSBLOBS
LDBSAMBA_OBJ_FILES = $(ldb_sambasrcdir)/ldif_handlers.o
$(eval $(call proto_header_template,$(ldb_sambasrcdir)/ldif_handlers_proto.h,$(LDBSAMBA_OBJ_FILES:.o=.c)))
+
+[PYTHON::python_samba__ldb]
+LIBRARY_REALNAME = samba/_ldb.$(SHLIBEXT)
+PRIVATE_DEPENDENCIES = LDBSAMBA pyparam_util
+
+python_samba__ldb_OBJ_FILES = $(ldb_sambasrcdir)/pyldb.o
diff --git a/source4/lib/ldb-samba/pyldb.c b/source4/lib/ldb-samba/pyldb.c
new file mode 100644
index 0000000000..662bfbaa76
--- /dev/null
+++ b/source4/lib/ldb-samba/pyldb.c
@@ -0,0 +1,89 @@
+/*
+ Unix SMB/CIFS implementation.
+
+ Python interface to ldb, Samba-specific functions
+
+ Copyright (C) 2007-2010 Jelmer Vernooij <jelmer@samba.org>
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 3 of the License, or (at your option) any later version.
+
+ This library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this library; if not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include <Python.h>
+#include "includes.h"
+#include <ldb.h>
+#include "lib/ldb/pyldb.h"
+#include "param/pyparam.h"
+
+static PyObject *pyldb_module;
+staticforward PyTypeObject PySambaLdb;
+
+static PyObject *py_ldb_set_loadparm(PyObject *self, PyObject *args)
+{
+ PyObject *py_lp_ctx;
+ struct loadparm_context *lp_ctx;
+ struct ldb_context *ldb;
+
+ if (!PyArg_ParseTuple(args, "O", &py_lp_ctx))
+ return NULL;
+
+ lp_ctx = lp_from_py_object(py_lp_ctx);
+ if (lp_ctx == NULL) {
+ PyErr_SetString(PyExc_TypeError, "Expected loadparm object");
+ return NULL;
+ }
+
+ ldb = PyLdb_AsLdbContext(self);
+
+ ldb_set_opaque(ldb, "loadparm", lp_ctx);
+
+ Py_RETURN_NONE;
+}
+
+static PyMethodDef py_samba_ldb_methods[] = {
+ { "set_loadparm", (PyCFunction)py_ldb_set_loadparm, METH_VARARGS,
+ "ldb_set_loadparm(ldb, session_info)\n"
+ "Set loadparm context to use when connecting." },
+ { NULL },
+};
+
+static PyTypeObject PySambaLdb = {
+ .tp_name = "samba.Ldb",
+ .tp_doc = "Connection to a LDB database.",
+ .tp_methods = py_samba_ldb_methods,
+ .tp_flags = Py_TPFLAGS_DEFAULT|Py_TPFLAGS_BASETYPE,
+};
+
+
+void init_ldb(void)
+{
+ PyObject *m;
+
+ pyldb_module = PyImport_ImportModule("ldb");
+ if (pyldb_module == NULL)
+ return;
+
+ PySambaLdb.tp_base = (PyTypeObject *)PyObject_GetAttrString(pyldb_module, "Ldb");
+ if (PySambaLdb.tp_base == NULL)
+ return;
+
+ if (PyType_Ready(&PySambaLdb) < 0)
+ return;
+
+ m = Py_InitModule3("_ldb", NULL, "Samba-specific LDB python bindings");
+ if (m == NULL)
+ return;
+
+ Py_INCREF(&PySambaLdb);
+ PyModule_AddObject(m, "Ldb", (PyObject *)&PySambaLdb);
+}