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-rw-r--r--source3/python/py_tdb.c82
1 files changed, 81 insertions, 1 deletions
diff --git a/source3/python/py_tdb.c b/source3/python/py_tdb.c
index 4969c1047e..e525422a30 100644
--- a/source3/python/py_tdb.c
+++ b/source3/python/py_tdb.c
@@ -1,7 +1,7 @@
/*
Python wrappers for TDB module
- Copyright (C) Tim Potter, 2002
+ Copyright (C) Tim Potter, 2002-2003
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@ -481,6 +481,82 @@ PyObject *py_tdb_hnd_traverse(PyObject *self, PyObject *args, PyObject *kw)
return PyInt_FromLong(result);
}
+PyObject *py_tdb_hnd_chainlock(PyObject *self, PyObject *args)
+{
+ tdb_hnd_object *obj = (tdb_hnd_object *)self;
+ TDB_DATA key;
+ int result;
+
+ if (!obj->tdb) {
+ PyErr_SetString(py_tdb_error, "tdb object has been closed");
+ return NULL;
+ }
+
+ if (!PyArg_ParseTuple(args, "s#", &key.dptr, &key.dsize))
+ return NULL;
+
+ result = tdb_chainlock(obj->tdb, key);
+
+ return PyInt_FromLong(result != -1);
+}
+
+PyObject *py_tdb_hnd_chainunlock(PyObject *self, PyObject *args)
+{
+ tdb_hnd_object *obj = (tdb_hnd_object *)self;
+ TDB_DATA key;
+ int result;
+
+ if (!obj->tdb) {
+ PyErr_SetString(py_tdb_error, "tdb object has been closed");
+ return NULL;
+ }
+
+ if (!PyArg_ParseTuple(args, "s#", &key.dptr, &key.dsize))
+ return NULL;
+
+ result = tdb_chainunlock(obj->tdb, key);
+
+ return PyInt_FromLong(result != -1);
+}
+
+PyObject *py_tdb_hnd_lock_bystring(PyObject *self, PyObject *args)
+{
+ tdb_hnd_object *obj = (tdb_hnd_object *)self;
+ int result, timeout = 30;
+ char *s;
+
+ if (!obj->tdb) {
+ PyErr_SetString(py_tdb_error, "tdb object has been closed");
+ return NULL;
+ }
+
+ if (!PyArg_ParseTuple(args, "s|i", &s, &timeout))
+ return NULL;
+
+ result = tdb_lock_bystring(obj->tdb, s, timeout);
+
+ return PyInt_FromLong(result != -1);
+}
+
+PyObject *py_tdb_hnd_unlock_bystring(PyObject *self, PyObject *args)
+{
+ tdb_hnd_object *obj = (tdb_hnd_object *)self;
+ char *s;
+
+ if (!obj->tdb) {
+ PyErr_SetString(py_tdb_error, "tdb object has been closed");
+ return NULL;
+ }
+
+ if (!PyArg_ParseTuple(args, "s", &s))
+ return NULL;
+
+ tdb_unlock_bystring(obj->tdb, s);
+
+ Py_INCREF(Py_None);
+ return Py_None;
+}
+
/*
* Method dispatch table for this module
*/
@@ -505,6 +581,10 @@ static PyMethodDef tdb_hnd_methods[] = {
{ "lock", (PyCFunction)py_tdb_hnd_lock, METH_VARARGS },
{ "unlock", (PyCFunction)py_tdb_hnd_unlock, METH_VARARGS },
{ "traverse", (PyCFunction)py_tdb_hnd_traverse, METH_VARARGS | METH_KEYWORDS },
+ { "chainlock", (PyCFunction)py_tdb_hnd_chainlock, METH_VARARGS | METH_KEYWORDS },
+ { "chainunlock", (PyCFunction)py_tdb_hnd_chainunlock, METH_VARARGS | METH_KEYWORDS },
+ { "lock_bystring", (PyCFunction)py_tdb_hnd_lock_bystring, METH_VARARGS | METH_KEYWORDS },
+ { "unlock_bystring", (PyCFunction)py_tdb_hnd_unlock_bystring, METH_VARARGS | METH_KEYWORDS },
{ NULL }
};