python/uuidmodule.c

   1 /*
   2    Unix SMB/CIFS implementation.
   3    Samba utility functions
   4    Copyright (C) Jelmer Vernooij <jelmer@samba.org> 2007
   5
   6    This program is free software; you can redistribute it and/or modify
   7    it under the terms of the GNU General Public License as published by
   8    the Free Software Foundation; either version 3 of the License, or
   9    (at your option) any later version.
  10
  11    This program is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14    GNU General Public License for more details.
  15
  16    You should have received a copy of the GNU General Public License
  17    along with this program.  If not, see <http://www.gnu.org/licenses/>.
  18 */
  19
  20 #include <Python.h>
  21 #include "includes.h"
  22 #include "librpc/ndr/libndr.h"
  23
  24 static PyObject *uuid_random(PyObject *self, PyObject *args)
  25 {
  26         struct GUID guid;
  27         PyObject *pyobj;
  28         char *str;
  29
  30         if (!PyArg_ParseTuple(args, ""))
  31                 return NULL;
  32
  33         guid = GUID_random();
  34
  35         str = GUID_string(NULL, &guid);
  36         if (str == NULL) {
  37                 PyErr_SetString(PyExc_TypeError, "can't convert uuid to string");
  38                 return NULL;
  39         }
  40
  41         pyobj = PyString_FromString(str);
  42
  43         talloc_free(str);
  44
  45         return pyobj;
  46 }
  47
  48 static PyMethodDef methods[] = {
  49         { "uuid4", (PyCFunction)uuid_random, METH_VARARGS, NULL},
  50         { NULL, NULL }
  51 };
  52
  53 void inituuid(void)
  54 {
  55         PyObject *mod = Py_InitModule3("uuid", methods, "UUID helper routines");
  56         if (mod == NULL)
  57                 return;
  58 }