mirror of
https://github.com/samba-team/samba.git
synced 2024-12-22 13:34:15 +03:00
2dfcf652ac
Now that we are no longer developing new py2/py3 compatible code we can remove any aspects of this header we do not use. This will make the eventual removal easier. Signed-off-by: Andrew Bartlett <abartlet@samba.org>
110 lines
3.2 KiB
C
110 lines
3.2 KiB
C
/*
|
|
Unix SMB/CIFS implementation.
|
|
Python 3 compatibility macros
|
|
Copyright (C) Petr Viktorin <pviktori@redhat.com> 2015
|
|
|
|
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/>.
|
|
*/
|
|
|
|
#ifndef _SAMBA_PY3COMPAT_H_
|
|
#define _SAMBA_PY3COMPAT_H_
|
|
#include <Python.h>
|
|
|
|
/* Quick docs:
|
|
*
|
|
* "PyStr_*" works like PyUnicode_* on Python 3, but uses bytestrings (str)
|
|
* under Python 2.
|
|
*
|
|
* "PyBytes_*" work like in Python 3; on Python 2 they are aliased to their
|
|
* PyString_* names.
|
|
*
|
|
* "PyInt_*" works like PyLong_*
|
|
*
|
|
* Syntax for module initialization is as in Python 3, except the entrypoint
|
|
* function definition and declaration:
|
|
* PyMODINIT_FUNC PyInit_modulename(void);
|
|
* PyMODINIT_FUNC PyInit_modulename(void)
|
|
* {
|
|
* ...
|
|
* }
|
|
* is replaced by:
|
|
* MODULE_INIT_FUNC(modulename)
|
|
* {
|
|
* ...
|
|
* }
|
|
*
|
|
* In the entrypoint, create a module using PyModule_Create and PyModuleDef,
|
|
* and return it. See Python 3 documentation for details.
|
|
* For Python 2 compatibility, always set PyModuleDef.m_size to -1.
|
|
*
|
|
*/
|
|
|
|
/***** Python 3 *****/
|
|
|
|
/* Strings */
|
|
|
|
#define PyStr_Type PyUnicode_Type
|
|
#define PyStr_Check PyUnicode_Check
|
|
#define PyStr_FromString PyUnicode_FromString
|
|
#define PyStr_FromStringAndSize PyUnicode_FromStringAndSize
|
|
#define PyStr_FromFormat PyUnicode_FromFormat
|
|
#define PyStr_FromFormatV PyUnicode_FromFormatV
|
|
#define PyStr_AsString PyUnicode_AsUTF8
|
|
|
|
#define PyStr_AsUTF8 PyUnicode_AsUTF8
|
|
#define PyStr_AsUTF8AndSize PyUnicode_AsUTF8AndSize
|
|
|
|
/* description of bytes objects */
|
|
#define PY_DESC_PY3_BYTES "bytes"
|
|
|
|
/* Determine if object is really bytes, for code that runs
|
|
* in python2 & python3 (note: PyBytes_Check is replaced by
|
|
* PyString_Check in python2) so care needs to be taken when
|
|
* writing code that will check if incoming type is bytes that
|
|
* will work as expected in python2 & python3
|
|
*/
|
|
|
|
#define IsPy3Bytes PyBytes_Check
|
|
|
|
#define IsPy3BytesOrString(pystr) \
|
|
(PyStr_Check(pystr) || PyBytes_Check(pystr))
|
|
|
|
|
|
/* Ints */
|
|
|
|
#define PyInt_Type PyLong_Type
|
|
#define PyInt_Check PyLong_Check
|
|
#define PyInt_CheckExact PyLong_CheckExact
|
|
#define PyInt_FromString PyLong_FromString
|
|
#define PyInt_FromLong PyLong_FromLong
|
|
#define PyInt_FromSsize_t PyLong_FromSsize_t
|
|
#define PyInt_FromSize_t PyLong_FromSize_t
|
|
#define PyInt_AsLong PyLong_AsLong
|
|
#define PyInt_AS_LONG PyLong_AS_LONG
|
|
#define PyInt_AsUnsignedLongLongMask PyLong_AsUnsignedLongLongMask
|
|
#define PyInt_AsSsize_t PyLong_AsSsize_t
|
|
|
|
/* Module init */
|
|
|
|
#define MODULE_INIT_FUNC(name) \
|
|
PyMODINIT_FUNC PyInit_ ## name(void); \
|
|
PyMODINIT_FUNC PyInit_ ## name(void)
|
|
|
|
/* PyArg_ParseTuple/Py_BuildValue argument */
|
|
|
|
#define PYARG_BYTES_LEN "y#"
|
|
#define PYARG_STR_UNI "es"
|
|
|
|
#endif
|