1
0
mirror of https://github.com/samba-team/samba.git synced 2024-12-25 23:21:54 +03:00
samba-mirror/lib/smbconf/pysmbconf.c
Michael Tokarev 96154a26fe spelling fixes for 4.18 (errror implemenation proces Controler)
One of changes is somewhat interesting, it is "tfork waiter proces"
process title in tfork.c. I wonder why no one noticed this before.
There's another similar process title in there, "tfork waiter process(%d)".
Hopefully no one does grep for "proces$" (and there's no reason to).

Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
Reviewed-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Rowland Penny <rpenny@samba.org>

Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Thu Jan 26 20:46:11 UTC 2023 on atb-devel-224
2023-01-26 20:46:11 +00:00

814 lines
20 KiB
C

/*
* Unix SMB/CIFS implementation.
* libsmbconf - Samba configuration library - Python bindings
*
* Copyright (C) John Mulligan <phlogistonjohn@asynchrono.us> 2022
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
#include <Python.h>
#include "includes.h"
#include "python/py3compat.h"
#include "lib/smbconf/smbconf.h"
#include "lib/smbconf/smbconf_txt.h"
#include "lib/smbconf/pysmbconf.h"
static PyObject *PyExc_SMBConfError;
static void py_raise_SMBConfError(sbcErr err)
{
PyObject *v = NULL;
PyObject *args = NULL;
/*
* TODO: have the exception type accept arguments in new/init
*/
args = Py_BuildValue("(is)", err, sbcErrorString(err));
if (args == NULL) {
PyErr_Format(PyExc_SMBConfError, "[%d]: %s", err,
sbcErrorString(err));
return;
}
v = PyObject_Call(PyExc_SMBConfError, args, NULL);
if (v == NULL) {
Py_CLEAR(args);
return;
}
/*
* It's clearer to set an explicit error_code attribute for use in calling
* code to check what kind of SMBConfError was raised.
*/
if (PyObject_SetAttrString(v, "error_code", PyTuple_GetItem(args, 0)) == -1) {
Py_CLEAR(v);
Py_CLEAR(args);
return;
}
Py_CLEAR(args);
PyErr_SetObject((PyObject *) Py_TYPE(v), v);
Py_DECREF(v);
}
/*
* py_from_smbconf_service returns a python tuple that is basically equivalent
* to the struct smbconf_service type content-wise.
*/
static PyObject *py_from_smbconf_service(struct smbconf_service *svc)
{
uint32_t count;
PyObject *plist = PyList_New(svc->num_params);
if (plist == NULL) {
return NULL;
}
for (count = 0; count < svc->num_params; count++) {
PyObject *pt = Py_BuildValue("(ss)",
svc->param_names[count],
svc->param_values[count]);
if (pt == NULL) {
Py_CLEAR(plist);
return NULL;
}
if (PyList_SetItem(plist, count, pt) < 0) {
Py_CLEAR(pt);
Py_CLEAR(plist);
return NULL;
}
}
return Py_BuildValue("(sO)", svc->name, plist);
}
static PyObject *obj_new(PyTypeObject * type, PyObject * args, PyObject * kwds)
{
py_SMBConf_Object *self = (py_SMBConf_Object *) type->tp_alloc(type, 0);
if (self == NULL) {
return NULL;
}
self->mem_ctx = talloc_new(NULL);
if (self->mem_ctx == NULL) {
Py_DECREF(self);
return NULL;
}
return (PyObject *) self;
}
static void obj_dealloc(py_SMBConf_Object * self)
{
if (self->conf_ctx != NULL) {
smbconf_shutdown(self->conf_ctx);
}
talloc_free(self->mem_ctx);
Py_TYPE(self)->tp_free((PyObject *) self);
}
static bool obj_ready(py_SMBConf_Object * self)
{
if (self->conf_ctx == NULL) {
PyErr_Format(PyExc_RuntimeError,
"attempt to use an uninitialized SMBConf object");
return false;
}
return true;
}
static PyObject *obj_requires_messaging(py_SMBConf_Object * self,
PyObject * Py_UNUSED(ignored))
{
if (!obj_ready(self)) {
return NULL;
}
if (smbconf_backend_requires_messaging(self->conf_ctx)) {
Py_RETURN_TRUE;
}
Py_RETURN_FALSE;
}
static PyObject *obj_is_writable(py_SMBConf_Object * self,
PyObject * Py_UNUSED(ignored))
{
if (!obj_ready(self)) {
return NULL;
}
if (smbconf_is_writeable(self->conf_ctx)) {
Py_RETURN_TRUE;
}
Py_RETURN_FALSE;
}
static PyObject *obj_share_names(py_SMBConf_Object * self,
PyObject * Py_UNUSED(ignored))
{
sbcErr err;
uint32_t count;
uint32_t num_shares;
char **share_names = NULL;
PyObject *slist = NULL;
TALLOC_CTX *mem_ctx = NULL;
if (!obj_ready(self)) {
return NULL;
}
mem_ctx = talloc_new(self->mem_ctx);
if (mem_ctx == NULL) {
PyErr_NoMemory();
return NULL;
}
err =
smbconf_get_share_names(self->conf_ctx, mem_ctx, &num_shares,
&share_names);
if (err != SBC_ERR_OK) {
talloc_free(mem_ctx);
py_raise_SMBConfError(err);
return NULL;
}
slist = PyList_New(num_shares);
if (slist == NULL) {
talloc_free(mem_ctx);
return NULL;
}
for (count = 0; count < num_shares; count++) {
PyObject *ustr = PyUnicode_FromString(share_names[count]);
if (ustr == NULL) {
Py_CLEAR(slist);
talloc_free(mem_ctx);
return NULL;
}
if (PyList_SetItem(slist, count, ustr) < 0) {
Py_CLEAR(ustr);
Py_CLEAR(slist);
talloc_free(mem_ctx);
return NULL;
}
}
talloc_free(mem_ctx);
return slist;
}
static PyObject *obj_get_share(py_SMBConf_Object * self, PyObject * args)
{
sbcErr err;
char *servicename = NULL;
struct smbconf_service *svc = NULL;
PyObject *plist = NULL;
TALLOC_CTX *mem_ctx = NULL;
if (!PyArg_ParseTuple(args, "s", &servicename)) {
return NULL;
}
if (!obj_ready(self)) {
return NULL;
}
mem_ctx = talloc_new(self->mem_ctx);
if (mem_ctx == NULL) {
PyErr_NoMemory();
return NULL;
}
err = smbconf_get_share(self->conf_ctx, mem_ctx, servicename, &svc);
if (err != SBC_ERR_OK) {
talloc_free(mem_ctx);
py_raise_SMBConfError(err);
return NULL;
}
/*
* if py_from_smbconf_service returns NULL, then an exception should
* already be set. No special error handling needed.
*/
plist = py_from_smbconf_service(svc);
talloc_free(mem_ctx);
return plist;
}
static PyObject *obj_get_config(py_SMBConf_Object * self,
PyObject * Py_UNUSED(ignored))
{
sbcErr err;
PyObject *svclist = NULL;
TALLOC_CTX *mem_ctx = NULL;
uint32_t count;
uint32_t num_shares;
struct smbconf_service **svcs = NULL;
if (!obj_ready(self)) {
return NULL;
}
mem_ctx = talloc_new(self->mem_ctx);
if (mem_ctx == NULL) {
PyErr_NoMemory();
return NULL;
}
err = smbconf_get_config(self->conf_ctx, mem_ctx, &num_shares, &svcs);
if (err != SBC_ERR_OK) {
talloc_free(mem_ctx);
py_raise_SMBConfError(err);
return NULL;
}
svclist = PyList_New(num_shares);
if (svclist == NULL) {
talloc_free(mem_ctx);
return NULL;
}
for (count = 0; count < num_shares; count++) {
PyObject *svcobj = py_from_smbconf_service(svcs[count]);
if (svcobj == NULL) {
Py_CLEAR(svclist);
talloc_free(mem_ctx);
return NULL;
}
if (PyList_SetItem(svclist, count, svcobj) < 0) {
Py_CLEAR(svcobj);
Py_CLEAR(svclist);
talloc_free(mem_ctx);
return NULL;
}
}
talloc_free(mem_ctx);
return svclist;
}
static PyObject *obj_create_share(py_SMBConf_Object * self, PyObject * args)
{
sbcErr err;
char *servicename = NULL;
if (!PyArg_ParseTuple(args, "s", &servicename)) {
return NULL;
}
err = smbconf_create_share(self->conf_ctx, servicename);
if (err != SBC_ERR_OK) {
py_raise_SMBConfError(err);
return NULL;
}
Py_RETURN_NONE;
}
static PyObject *obj_drop(py_SMBConf_Object * self,
PyObject * Py_UNUSED(ignored))
{
sbcErr err;
err = smbconf_drop(self->conf_ctx);
if (err != SBC_ERR_OK) {
py_raise_SMBConfError(err);
return NULL;
}
Py_RETURN_NONE;
}
static PyObject *obj_set_parameter(py_SMBConf_Object * self, PyObject * args)
{
sbcErr err;
char *servicename = NULL;
char *param = NULL;
char *val = NULL;
if (!PyArg_ParseTuple(args, "sss", &servicename, &param, &val)) {
return NULL;
}
err = smbconf_set_parameter(self->conf_ctx, servicename, param, val);
if (err != SBC_ERR_OK) {
py_raise_SMBConfError(err);
return NULL;
}
Py_RETURN_NONE;
}
static PyObject *obj_set_global_parameter(py_SMBConf_Object * self,
PyObject * args)
{
sbcErr err;
char *param = NULL;
char *val = NULL;
if (!PyArg_ParseTuple(args, "ss", &param, &val)) {
return NULL;
}
err = smbconf_set_global_parameter(self->conf_ctx, param, val);
if (err != SBC_ERR_OK) {
py_raise_SMBConfError(err);
return NULL;
}
Py_RETURN_NONE;
}
static PyObject *obj_delete_share(py_SMBConf_Object * self, PyObject * args)
{
sbcErr err;
char *servicename = NULL;
if (!PyArg_ParseTuple(args, "s", &servicename)) {
return NULL;
}
err = smbconf_delete_share(self->conf_ctx, servicename);
if (err != SBC_ERR_OK) {
py_raise_SMBConfError(err);
return NULL;
}
Py_RETURN_NONE;
}
static char *py_get_kv_str(TALLOC_CTX * mem_ctx, PyObject * obj, Py_ssize_t idx)
{
char *ss = NULL;
PyObject *pystr = PySequence_GetItem(obj, idx);
if (pystr == NULL) {
return NULL;
}
if (!PyUnicode_Check(pystr)) {
PyErr_SetString(PyExc_TypeError, "keys/values expect a str");
Py_CLEAR(pystr);
return NULL;
}
ss = talloc_strdup(mem_ctx, PyUnicode_AsUTF8(pystr));
Py_CLEAR(pystr);
return ss;
}
static PyObject *obj_create_set_share(py_SMBConf_Object * self, PyObject * args)
{
sbcErr err;
char *servicename = NULL;
PyObject *kvs = NULL;
Py_ssize_t size, idx;
struct smbconf_service *tmp_service = NULL;
TALLOC_CTX *tmp_ctx = talloc_new(self->mem_ctx);
if (!PyArg_ParseTuple(args, "sO", &servicename, &kvs)) {
talloc_free(tmp_ctx);
return NULL;
}
if (PySequence_Check(kvs) == 0) {
PyErr_SetString(PyExc_TypeError,
"a sequence object is required");
talloc_free(tmp_ctx);
return NULL;
}
size = PySequence_Size(kvs);
if (size == -1) {
PyErr_SetString(PyExc_ValueError, "failed to get size");
talloc_free(tmp_ctx);
return NULL;
}
tmp_service = talloc_zero(tmp_ctx, struct smbconf_service);
if (tmp_service == NULL) {
PyErr_NoMemory();
talloc_free(tmp_ctx);
return NULL;
}
tmp_service->name = talloc_strdup(tmp_service, servicename);
if (tmp_service->name == NULL) {
PyErr_NoMemory();
talloc_free(tmp_ctx);
return NULL;
}
tmp_service->num_params = (uint32_t) size;
tmp_service->param_names = talloc_array(tmp_ctx, char *, size);
if (tmp_service->param_names == NULL) {
PyErr_NoMemory();
talloc_free(tmp_ctx);
return NULL;
}
tmp_service->param_values = talloc_array(tmp_ctx, char *, size);
if (tmp_service->param_values == NULL) {
PyErr_NoMemory();
talloc_free(tmp_ctx);
return NULL;
}
for (idx = 0; idx < size; idx++) {
char *tmp_str = NULL;
PyObject *tmp_pair = PySequence_GetItem(kvs, idx);
if (tmp_pair == NULL) {
talloc_free(tmp_ctx);
return NULL;
}
if (PySequence_Size(tmp_pair) != 2) {
PyErr_SetString(PyExc_ValueError,
"expecting two-item tuples");
Py_CLEAR(tmp_pair);
talloc_free(tmp_ctx);
return NULL;
}
/* fetch key */
tmp_str = py_get_kv_str(tmp_ctx, tmp_pair, 0);
if (tmp_str == NULL) {
Py_CLEAR(tmp_pair);
talloc_free(tmp_ctx);
return NULL;
}
tmp_service->param_names[idx] = tmp_str;
/* fetch value */
tmp_str = py_get_kv_str(tmp_ctx, tmp_pair, 1);
if (tmp_str == NULL) {
Py_CLEAR(tmp_pair);
talloc_free(tmp_ctx);
return NULL;
}
tmp_service->param_values[idx] = tmp_str;
Py_CLEAR(tmp_pair);
}
err = smbconf_create_set_share(self->conf_ctx, tmp_service);
if (err != SBC_ERR_OK) {
py_raise_SMBConfError(err);
talloc_free(tmp_ctx);
return NULL;
}
talloc_free(tmp_ctx);
Py_RETURN_NONE;
}
static PyObject *obj_delete_parameter(py_SMBConf_Object * self, PyObject * args)
{
sbcErr err;
char *servicename = NULL;
char *param_name = NULL;
if (!PyArg_ParseTuple(args, "ss", &servicename, &param_name)) {
return NULL;
}
err = smbconf_delete_parameter(self->conf_ctx, servicename, param_name);
if (err != SBC_ERR_OK) {
py_raise_SMBConfError(err);
return NULL;
}
Py_RETURN_NONE;
}
static PyObject *obj_delete_global_parameter(py_SMBConf_Object * self,
PyObject * args)
{
sbcErr err;
char *param_name = NULL;
if (!PyArg_ParseTuple(args, "s", &param_name)) {
return NULL;
}
err = smbconf_delete_global_parameter(self->conf_ctx, param_name);
if (err != SBC_ERR_OK) {
py_raise_SMBConfError(err);
return NULL;
}
Py_RETURN_NONE;
}
static PyObject *obj_transaction_start(py_SMBConf_Object * self,
PyObject * Py_UNUSED(ignored))
{
sbcErr err = smbconf_transaction_start(self->conf_ctx);
if (err != SBC_ERR_OK) {
py_raise_SMBConfError(err);
return NULL;
}
Py_RETURN_NONE;
}
static PyObject *obj_transaction_commit(py_SMBConf_Object * self,
PyObject * Py_UNUSED(ignored))
{
sbcErr err = smbconf_transaction_commit(self->conf_ctx);
if (err != SBC_ERR_OK) {
py_raise_SMBConfError(err);
return NULL;
}
Py_RETURN_NONE;
}
static PyObject *obj_transaction_cancel(py_SMBConf_Object * self,
PyObject * Py_UNUSED(ignored))
{
sbcErr err = smbconf_transaction_cancel(self->conf_ctx);
if (err != SBC_ERR_OK) {
py_raise_SMBConfError(err);
return NULL;
}
Py_RETURN_NONE;
}
PyDoc_STRVAR(obj_requires_messaging_doc,
"requires_messaging() -> bool\n"
"\n"
"Returns true if the backend requires interprocess messaging.\n");
PyDoc_STRVAR(obj_is_writable_doc,
"is_writeable() -> bool\n"
"\n"
"Returns true if the SMBConf object's backend is writable.\n");
PyDoc_STRVAR(obj_share_names_doc,
"share_names() -> list[str]\n"
"\n"
"Return a list of the share names currently configured.\n"
"Includes the global section as a share name.\n");
PyDoc_STRVAR(obj_get_share_doc,
"get_share() -> (str, list[(str, str)])\n"
"\n"
"Given the name of a share, return a tuple of \n"
"(share_name, share_parms) where share_params is a list of\n"
"(param_name, param_value) tuples.\n"
"The term global can be specified to get global section parameters.\n");
PyDoc_STRVAR(obj_get_config_doc,
"get_config() -> list[(str, list[(str, str)])]\n"
"Return a list of tuples for every section/share of the current\n"
"configuration. Each tuple in the list is the same as described\n"
"for get_share().\n");
PyDoc_STRVAR(obj_create_share_doc,
"create_share(name: str) -> None\n"
"Create a new empty share in the configuration. The share\n"
"name must not exist or an error will be raised.\n");
PyDoc_STRVAR(obj_drop_doc,
"drop() -> None\n"
"Drop the entire configuration, resetting it to an empty state.\n");
PyDoc_STRVAR(obj_set_parameter_doc,
"set_parameter(str, str, str) -> None\n"
"Set a configuration parmeter. Specify service name, parameter name,\n"
"and parameter value.\n");
PyDoc_STRVAR(obj_set_global_parameter_doc,
"set_global_parameter(str, str) -> None\n"
"Set a global configuration parmeter. Specify the parameter name\n"
"and parameter value.\n");
PyDoc_STRVAR(obj_delete_share_doc,
"delete_share(str) -> None\n"
"Delete a service from the configuration.\n");
PyDoc_STRVAR(obj_create_set_share_doc,
"create_set_share(str, [(str, str)...]) -> None\n"
"Create and set the definition of a service.\n");
PyDoc_STRVAR(obj_delete_parameter_doc,
"delete_parameter(str, str) -> None\n"
"Delete a single configuration parameter.\n");
PyDoc_STRVAR(obj_delete_global_parameter_doc,
"delete_parameter(str, str) -> None\n"
"Delete a single global configuration parameter.\n");
PyDoc_STRVAR(obj_transaction_start_doc,
"transaction_start() -> None\n"
"Start a transaction.\n"
"Transactions allow making compound sets of changes atomically.\n");
PyDoc_STRVAR(obj_transaction_commit_doc,
"transaction_commit() -> None\n"
"Commit the transaction.\n");
PyDoc_STRVAR(obj_transaction_cancel_doc,
"transaction_cancel() -> None\n"
"Cancel the transaction.\n");
static PyMethodDef py_smbconf_obj_methods[] = {
{ "requires_messaging", (PyCFunction) obj_requires_messaging,
METH_NOARGS, obj_requires_messaging_doc },
{ "is_writeable", (PyCFunction) obj_is_writable, METH_NOARGS,
obj_is_writable_doc },
{ "share_names", (PyCFunction) obj_share_names, METH_NOARGS,
obj_share_names_doc },
{ "get_share", (PyCFunction) obj_get_share, METH_VARARGS,
obj_get_share_doc },
{ "get_config", (PyCFunction) obj_get_config, METH_NOARGS,
obj_get_config_doc },
{ "create_share", (PyCFunction) obj_create_share, METH_VARARGS,
obj_create_share_doc },
{ "create_set_share", (PyCFunction) obj_create_set_share, METH_VARARGS,
obj_create_set_share_doc },
{ "drop", (PyCFunction) obj_drop, METH_NOARGS,
obj_drop_doc },
{ "set_parameter", (PyCFunction) obj_set_parameter, METH_VARARGS,
obj_set_parameter_doc },
{ "set_global_parameter", (PyCFunction) obj_set_global_parameter,
METH_VARARGS, obj_set_global_parameter_doc },
{ "delete_share", (PyCFunction) obj_delete_share, METH_VARARGS,
obj_delete_share_doc },
{ "delete_parameter", (PyCFunction) obj_delete_parameter, METH_VARARGS,
obj_delete_parameter_doc },
{ "delete_global_parameter", (PyCFunction) obj_delete_global_parameter,
METH_VARARGS, obj_delete_global_parameter_doc },
{ "transaction_start", (PyCFunction) obj_transaction_start, METH_NOARGS,
obj_transaction_start_doc },
{ "transaction_commit", (PyCFunction) obj_transaction_commit,
METH_NOARGS, obj_transaction_commit_doc },
{ "transaction_cancel", (PyCFunction) obj_transaction_cancel,
METH_NOARGS, obj_transaction_cancel_doc },
{ 0 },
};
PyDoc_STRVAR(py_SMBConf_type_doc,
"SMBConf objects provide uniform access to Samba configuration backends.\n"
"\n"
"The SMBConf type should not be instantiated directly. Rather, use a\n"
"backend specific init function like init_txt.\n");
static PyTypeObject py_SMBConf_Type = {
PyVarObject_HEAD_INIT(NULL, 0)
.tp_name = "smbconf.SMBConf",
.tp_doc = py_SMBConf_type_doc,
.tp_basicsize = sizeof(py_SMBConf_Object),
.tp_methods = py_smbconf_obj_methods,
.tp_new = obj_new,
.tp_dealloc = (destructor) obj_dealloc,
};
static PyObject *py_init_txt(PyObject * module, PyObject * args)
{
py_SMBConf_Object *obj;
sbcErr err;
char *path = NULL;
struct smbconf_ctx *conf_ctx = NULL;
if (!PyArg_ParseTuple(args, "s", &path)) {
return NULL;
}
obj = (py_SMBConf_Object *) obj_new(&py_SMBConf_Type, NULL, NULL);
if (obj == NULL) {
return NULL;
}
err = smbconf_init_txt(obj->mem_ctx, &conf_ctx, path);
if (err != SBC_ERR_OK) {
Py_DECREF(obj);
py_raise_SMBConfError(err);
return NULL;
}
obj->conf_ctx = conf_ctx;
return (PyObject *) obj;
}
static PyObject *py_smbconf_error(PyObject * module, PyObject * args)
{
sbcErr errcode;
if (!PyArg_ParseTuple(args, "i", &errcode)) {
return NULL;
}
/* this always raises an exception. it doesn't return the exception. */
py_raise_SMBConfError(errcode);
return NULL;
}
static PyMethodDef pysmbconf_methods[] = {
{ "init_txt", (PyCFunction) py_init_txt, METH_VARARGS,
"Return an SMBConf object for the given text config file." },
{ "_smbconf_error", (PyCFunction) py_smbconf_error, METH_VARARGS,
"Raise an SMBConfError based on the given error code." },
{ 0 },
};
PyDoc_STRVAR(py_smbconf_doc,
"The smbconf module is a wrapper for Samba's smbconf library.\n"
"This library supports common functions to access the contents\n"
"of a configuration backend, such as the text-based smb.conf file\n"
"or the read-write registry backend.\n"
"The read-only functions on the SMBConf type function on both backend\n"
"types. Future, write based functions need a writable backend (registry).\n"
"\n"
"Note that the registry backend will be provided by a different\n"
"library module from the source3 tree (implementation TBD).\n");
static struct PyModuleDef moduledef = {
PyModuleDef_HEAD_INIT,
.m_name = "smbconf",
.m_doc = py_smbconf_doc,
.m_size = -1,
.m_methods = pysmbconf_methods,
};
MODULE_INIT_FUNC(smbconf)
{
PyObject *m = PyModule_Create(&moduledef);
if (m == NULL) {
return NULL;
}
if (PyType_Ready(&py_SMBConf_Type) < 0) {
Py_DECREF(m);
return NULL;
}
Py_INCREF(&py_SMBConf_Type);
if (PyModule_AddObject(m, "SMBConf", (PyObject *) & py_SMBConf_Type) <
0) {
Py_DECREF(&py_SMBConf_Type);
Py_DECREF(m);
return NULL;
}
PyExc_SMBConfError =
PyErr_NewException(discard_const_p(char, "smbconf.SMBConfError"),
NULL, NULL);
if (PyExc_SMBConfError == NULL) {
Py_DECREF(m);
return NULL;
}
Py_INCREF(PyExc_SMBConfError);
if (PyModule_AddObject(m, "SMBConfError", PyExc_SMBConfError) < 0) {
Py_DECREF(PyExc_SMBConfError);
Py_DECREF(m);
return NULL;
}
/*
* ADD_FLAGS macro borrowed from source3/libsmb/pylibsmb.c
*/
#define ADD_FLAGS(val) PyModule_AddObject(m, #val, PyLong_FromLong(val))
ADD_FLAGS(SBC_ERR_OK);
ADD_FLAGS(SBC_ERR_NOT_IMPLEMENTED);
ADD_FLAGS(SBC_ERR_NOT_SUPPORTED);
ADD_FLAGS(SBC_ERR_UNKNOWN_FAILURE);
ADD_FLAGS(SBC_ERR_NOMEM);
ADD_FLAGS(SBC_ERR_INVALID_PARAM);
ADD_FLAGS(SBC_ERR_BADFILE);
ADD_FLAGS(SBC_ERR_NO_SUCH_SERVICE);
ADD_FLAGS(SBC_ERR_IO_FAILURE);
ADD_FLAGS(SBC_ERR_CAN_NOT_COMPLETE);
ADD_FLAGS(SBC_ERR_NO_MORE_ITEMS);
ADD_FLAGS(SBC_ERR_FILE_EXISTS);
ADD_FLAGS(SBC_ERR_ACCESS_DENIED);
return m;
}