source/python/py_lsa.c

   1 #include "includes.h"
   2 #include "Python.h"
   3 #include "python/py_common.h"
   4
   5 static void py_policy_hnd_dealloc(PyObject* self)
   6 {
   7         PyObject_Del(self);
   8 }
   9
  10 typedef struct {
  11         PyObject_HEAD
  12         struct cli_state *cli;
  13         TALLOC_CTX *mem_ctx;
  14         POLICY_HND pol;
  15 } lsa_policy_hnd_object;
  16
  17 PyTypeObject lsa_policy_hnd_type = {
  18         PyObject_HEAD_INIT(NULL)
  19         0,
  20         "LSA Policy Handle",
  21         sizeof(lsa_policy_hnd_object),
  22         0,
  23         py_policy_hnd_dealloc, /*tp_dealloc*/
  24         0,          /*tp_print*/
  25         0,          /*tp_getattr*/
  26         0,          /*tp_setattr*/
  27         0,          /*tp_compare*/
  28         0,          /*tp_repr*/
  29         0,          /*tp_as_number*/
  30         0,          /*tp_as_sequence*/
  31         0,          /*tp_as_mapping*/
  32         0,          /*tp_hash */
  33 };
  34
  35 /*
  36  * Exceptions raised by this module
  37  */
  38
  39 PyObject *lsa_error;            /* This indicates a non-RPC related error
  40                                    such as name lookup failure */
  41
  42 PyObject *lsa_ntstatus;         /* This exception is raised when a RPC call
  43                                    returns a status code other than
  44                                    NT_STATUS_OK */
  45
  46 /*
  47  * Open/close lsa handles
  48  */
  49
  50 static PyObject *lsa_openpolicy(PyObject *self, PyObject *args,
  51                                 PyObject *kw)
  52 {
  53         static char *kwlist[] = { "servername", "creds", "access", NULL };
  54         char *server_name;
  55         PyObject *creds = NULL;
  56         uint32 desired_access = MAXIMUM_ALLOWED_ACCESS;
  57
  58         if (!PyArg_ParseTupleAndKeywords(
  59                 args, kw, "s|O!i", kwlist, &server_name, &PyDict_Type,
  60                 &creds, &desired_access)) {
  61
  62                 goto done;
  63         }
  64
  65  done:
  66         return NULL;
  67 }
  68
  69 static PyObject *lsa_close(PyObject *self, PyObject *args, PyObject *kw)
  70 {
  71         return NULL;
  72 }
  73
  74 static PyObject *lsa_lookupnames(PyObject *self, PyObject *args,
  75                                  PyObject *kw)
  76 {
  77         return NULL;
  78 }
  79
  80 static PyObject *lsa_lookupsids(PyObject *self, PyObject *args,
  81                                 PyObject *kw)
  82 {
  83         return NULL;
  84 }
  85
  86 /*
  87  * Method dispatch table
  88  */
  89
  90 static PyMethodDef lsa_methods[] = {
  91
  92         /* Open/close lsa handles */
  93
  94         { "openpolicy", lsa_openpolicy, METH_VARARGS | METH_KEYWORDS,
  95           "Open a policy handle" },
  96
  97         { "close", lsa_close, METH_VARARGS,
  98           "Close a policy handle" },
  99
 100         /* Name <-> SID resolution */
 101
 102         { "lookupnames", lsa_lookupnames, METH_VARARGS | METH_KEYWORDS,
 103           "Look up SIDS from a list of names" },
 104
 105         { "lookupsids", lsa_lookupsids, METH_VARARGS | METH_KEYWORDS,
 106           "Look up names from a list of SIDS" },
 107
 108         { NULL }
 109 };
 110
 111 /*
 112  * Module initialisation
 113 */
 114
 115 void initlsa(void)
 116 {
 117         PyObject *module, *dict;
 118
 119         /* Initialise module */
 120
 121         module = Py_InitModule("lsa", lsa_methods);
 122         dict = PyModule_GetDict(module);
 123
 124         lsa_error = PyErr_NewException("lsa.error", NULL, NULL);
 125         PyDict_SetItemString(dict, "error", lsa_error);
 126
 127         lsa_ntstatus = PyErr_NewException("lsa.ntstatus", NULL, NULL);
 128         PyDict_SetItemString(dict, "ntstatus", lsa_ntstatus);
 129
 130         /* Initialise policy handle object */
 131
 132         lsa_policy_hnd_type.ob_type = &PyType_Type;
 133
 134         /* Initialise constants */
 135
 136 //      const_init(dict);
 137
 138         /* Do samba initialisation */
 139
 140         py_samba_init();
 141 }