2 Unix SMB/CIFS implementation.
3 Samba utility functions
5 Copyright (C) Jelmer Vernooij <jelmer@samba.org> 2008-2010
6 Copyright (C) Kamen Mazdrashki <kamen.mazdrashki@postpath.com> 2009
7 Copyright (C) Alexander Bokovoy <ab@samba.org> 2012
9 This program is free software; you can redistribute it and/or modify
10 it under the terms of the GNU General Public License as published by
11 the Free Software Foundation; either version 3 of the License, or
12 (at your option) any later version.
14 This program is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 GNU General Public License for more details.
19 You should have received a copy of the GNU General Public License
20 along with this program. If not, see <http://www.gnu.org/licenses/>.
25 #include "python/py3compat.h"
27 #include "libnet_export_keytab.h"
29 void initdckeytab(void);
31 static PyObject *py_net_export_keytab(py_net_Object *self, PyObject *args, PyObject *kwargs)
33 struct libnet_export_keytab r;
35 const char *kwnames[] = { "keytab", "principal", NULL };
37 r.in.principal = NULL;
39 if (!PyArg_ParseTupleAndKeywords(args, kwargs, "s|z:export_keytab", discard_const_p(char *, kwnames),
45 mem_ctx = talloc_new(self->mem_ctx);
46 if (mem_ctx == NULL) {
51 status = libnet_export_keytab(self->libnet_ctx, mem_ctx, &r);
52 if (NT_STATUS_IS_ERR(status)) {
53 PyErr_SetString(PyExc_RuntimeError,
54 r.out.error_string?r.out.error_string:nt_errstr(status));
64 static const char py_net_export_keytab_doc[] = "export_keytab(keytab, name)\n\n"
65 "Export the DC keytab to a keytab file.";
67 static PyMethodDef export_keytab_method_table[] = {
68 {"export_keytab", (PyCFunction)py_net_export_keytab, METH_VARARGS|METH_KEYWORDS, py_net_export_keytab_doc},
69 { NULL, NULL, 0, NULL }
73 * A fake Python module to inject export_keytab() method into existing samba.net.Net class.
74 * Python enforces that every loaded module actually creates Python module record in
75 * the global module table even if we don't really need that record. Thus, we initialize
76 * dckeytab module but never use it.
78 void initdckeytab(void);
79 static struct PyModuleDef moduledef = {
80 PyModuleDef_HEAD_INIT,
87 MODULE_INIT_FUNC(dckeytab)
94 m = PyModule_Create(&moduledef);
98 m = PyImport_ImportModule("samba.net");
102 Net = (PyObject *)PyObject_GetAttrString(m, "Net");
106 descr = PyDescr_NewMethod((PyTypeObject*)Net, &export_keytab_method_table[0]);
110 ret = PyDict_SetItemString(((PyTypeObject*)Net)->tp_dict,
111 export_keytab_method_table[0].ml_name,