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https://github.com/samba-team/samba.git
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77 lines
2.2 KiB
C
77 lines
2.2 KiB
C
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/*
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Unix SMB/CIFS implementation.
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Samba utility functions
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Copyright (C) David Mulder <dmulder@samba.org> 2021
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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 <Python.h>
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#include "includes.h"
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#include "param/param.h"
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#include "param/pyparam.h"
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#include "param/loadparm.h"
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#include "param/s3_param.h"
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#include <pytalloc.h>
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#define PyErr_FromString(str) Py_BuildValue("(s)", discard_const_p(char, str))
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#define PyLoadparmContext_AsLoadparmContext(obj) pytalloc_get_type(obj, struct loadparm_context)
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_PUBLIC_ struct loadparm_context *lpcfg_from_py_object(TALLOC_CTX *mem_ctx, PyObject *py_obj)
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{
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PyObject *param_mod;
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PyTypeObject *lp_type;
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bool is_lpobj;
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const struct loadparm_s3_helpers *s3_context;
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struct loadparm_context *s4_context;
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if (py_obj == Py_None) {
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s3_context = loadparm_s3_helpers();
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s4_context = loadparm_init_s3(mem_ctx, s3_context);
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if (s4_context == NULL) {
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PyErr_NoMemory();
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return NULL;
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}
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if (!lpcfg_load_default(s4_context)) {
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PyErr_FromString("Failed to load defaults\n");
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return NULL;
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}
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return s4_context;
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}
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param_mod = PyImport_ImportModule("samba.param");
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if (param_mod == NULL) {
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return NULL;
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}
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lp_type = (PyTypeObject *)PyObject_GetAttrString(param_mod, "LoadParm");
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Py_DECREF(param_mod);
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if (lp_type == NULL) {
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PyErr_SetString(PyExc_RuntimeError, "Unable to import LoadParm");
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return NULL;
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}
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is_lpobj = PyObject_TypeCheck(py_obj, lp_type);
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Py_DECREF(lp_type);
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if (is_lpobj) {
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return talloc_reference(mem_ctx, PyLoadparmContext_AsLoadparmContext(py_obj));
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}
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PyErr_SetNone(PyExc_TypeError);
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return NULL;
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}
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