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98e4393df9
This patch adds a system_session cache, preventing us from having to recreate it on every ldb open, and allowing us to detect when the same session is being used in ldb_wrap
116 lines
3.1 KiB
C
116 lines
3.1 KiB
C
/*
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Unix SMB/CIFS implementation.
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Copyright (C) Jelmer Vernooij <jelmer@samba.org> 2007-2008
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "includes.h"
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#include "param/param.h"
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#include "pyauth.h"
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#include "auth/system_session_proto.h"
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#include "param/pyparam.h"
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#include "libcli/security/security.h"
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PyTypeObject PyAuthSession = {
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.tp_name = "AuthSession",
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.tp_basicsize = sizeof(py_talloc_Object),
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.tp_dealloc = py_talloc_dealloc,
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.tp_flags = Py_TPFLAGS_DEFAULT,
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.tp_repr = py_talloc_default_repr,
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};
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PyObject *PyAuthSession_FromSession(struct auth_session_info *session)
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{
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return py_talloc_reference(&PyAuthSession, session);
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}
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static PyObject *py_system_session(PyObject *module, PyObject *args)
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{
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PyObject *py_lp_ctx = Py_None;
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struct loadparm_context *lp_ctx = NULL;
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struct auth_session_info *session;
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if (!PyArg_ParseTuple(args, "|O", &py_lp_ctx))
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return NULL;
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lp_ctx = lp_from_py_object(py_lp_ctx);
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if (lp_ctx == NULL)
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return NULL;
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session = system_session(lp_ctx);
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return PyAuthSession_FromSession(session);
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}
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static PyObject *py_system_session_anon(PyObject *module, PyObject *args)
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{
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PyObject *py_lp_ctx = Py_None;
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struct loadparm_context *lp_ctx;
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struct auth_session_info *session;
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if (!PyArg_ParseTuple(args, "|O", &py_lp_ctx))
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return NULL;
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lp_ctx = lp_from_py_object(py_lp_ctx);
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if (lp_ctx == NULL)
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return NULL;
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session = system_session_anon(NULL, lp_ctx);
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return PyAuthSession_FromSession(session);
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}
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static PyObject *py_admin_session(PyObject *module, PyObject *args)
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{
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PyObject *py_lp_ctx;
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PyObject *py_sid;
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struct loadparm_context *lp_ctx = NULL;
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struct auth_session_info *session;
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struct dom_sid *domain_sid = NULL;
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if (!PyArg_ParseTuple(args, "OO", &py_lp_ctx, &py_sid))
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return NULL;
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lp_ctx = lp_from_py_object(py_lp_ctx);
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if (lp_ctx == NULL)
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return NULL;
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domain_sid = dom_sid_parse_talloc(NULL, PyString_AsString(py_sid));
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session = admin_session(NULL, lp_ctx, domain_sid);
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return PyAuthSession_FromSession(session);
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}
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static PyMethodDef py_auth_methods[] = {
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{ "system_session", (PyCFunction)py_system_session, METH_VARARGS, NULL },
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{ "system_session_anonymous", (PyCFunction)py_system_session_anon, METH_VARARGS, NULL },
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{ "admin_session", (PyCFunction)py_admin_session, METH_VARARGS, NULL },
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{ NULL },
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};
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void initauth(void)
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{
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PyObject *m;
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if (PyType_Ready(&PyAuthSession) < 0)
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return;
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m = Py_InitModule3("auth", py_auth_methods, "Authentication and authorization support.");
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if (m == NULL)
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return;
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Py_INCREF(&PyAuthSession);
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PyModule_AddObject(m, "AuthSession", (PyObject *)&PyAuthSession);
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}
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