ldb: allow ldb_sequence_number to be called in python

Signed-off-by: Andrew Bartlett <abartlet@samba.org>

diff --git a/source4/lib/ldb/pyldb.c b/source4/lib/ldb/pyldb.c
index b886a4b81c8af31053de064461ecd6f8dc1824ce..f1a02c90b1e1802b496a23a8eee2cf521518306b 100644 (file)
--- a/source4/lib/ldb/pyldb.c
+++ b/source4/lib/ldb/pyldb.c
@@ -1249,6 +1249,26 @@ static PyObject *py_ldb_modules(PyLdbObject *self)
        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;
+
+       /* type "int" rather than "enum" for "scope" is intentional */
+       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"
@@ -1335,6 +1355,9 @@ static PyMethodDef py_ldb_methods[] = {
        { "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 },
 };
 
@@ -2594,6 +2617,9 @@ void initldb(void)
        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));