diff options
Diffstat (limited to 'sources/shiboken2/libshiboken/python25compat.h')
| -rw-r--r-- | sources/shiboken2/libshiboken/python25compat.h | 104 |
1 files changed, 104 insertions, 0 deletions
diff --git a/sources/shiboken2/libshiboken/python25compat.h b/sources/shiboken2/libshiboken/python25compat.h new file mode 100644 index 000000000..71c88d86a --- /dev/null +++ b/sources/shiboken2/libshiboken/python25compat.h @@ -0,0 +1,104 @@ +/**************************************************************************** +** +** Copyright (C) 2016 The Qt Company Ltd. +** Contact: https://www.qt.io/licensing/ +** +** This file is part of PySide2. +** +** $QT_BEGIN_LICENSE:LGPL$ +** Commercial License Usage +** Licensees holding valid commercial Qt licenses may use this file in +** accordance with the commercial license agreement provided with the +** Software or, alternatively, in accordance with the terms contained in +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see https://www.qt.io/terms-conditions. For further +** information use the contact form at https://www.qt.io/contact-us. +** +** GNU Lesser General Public License Usage +** Alternatively, this file may be used under the terms of the GNU Lesser +** General Public License version 3 as published by the Free Software +** Foundation and appearing in the file LICENSE.LGPL3 included in the +** packaging of this file. Please review the following information to +** ensure the GNU Lesser General Public License version 3 requirements +** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. +** +** GNU General Public License Usage +** Alternatively, this file may be used under the terms of the GNU +** General Public License version 2.0 or (at your option) the GNU General +** Public license version 3 or any later version approved by the KDE Free +** Qt Foundation. The licenses are as published by the Free Software +** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 +** included in the packaging of this file. Please review the following +** information to ensure the GNU General Public License requirements will +** be met: https://www.gnu.org/licenses/gpl-2.0.html and +** https://www.gnu.org/licenses/gpl-3.0.html. +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#ifndef PYTHON25COMPAT_H +#define PYTHON25COMPAT_H +#include <Python.h> +#include <cstring> + +/* + *The #defines below were taken from Cython-generated code to allow shiboken to be used with python2.5. + * Maybe not all of these defines are useful to us, time will tell which ones are really needed or not. + */ + +#if PY_VERSION_HEX < 0x02060000 +#define Py_REFCNT(ob) (((PyObject*)(ob))->ob_refcnt) +#define Py_TYPE(ob) (((PyObject*)(ob))->ob_type) +#define Py_SIZE(ob) (((PyVarObject*)(ob))->ob_size) +#define PyVarObject_HEAD_INIT(type, size) \ + PyObject_HEAD_INIT(type) size, +#define PyType_Modified(t) + +typedef struct { + void *buf; + PyObject *obj; + Py_ssize_t len; + Py_ssize_t itemsize; + int readonly; + int ndim; + char *format; + Py_ssize_t *shape; + Py_ssize_t *strides; + Py_ssize_t *suboffsets; + void *internal; +} Py_buffer; + +#define PyBUF_SIMPLE 0 +#define PyBUF_WRITABLE 0x0001 +#define PyBUF_LOCK 0x0002 +#define PyBUF_FORMAT 0x0004 +#define PyBUF_ND 0x0008 +#define PyBUF_STRIDES (0x0010 | PyBUF_ND) +#define PyBUF_C_CONTIGUOUS (0x0020 | PyBUF_STRIDES) +#define PyBUF_F_CONTIGUOUS (0x0040 | PyBUF_STRIDES) +#define PyBUF_ANY_CONTIGUOUS (0x0080 | PyBUF_STRIDES) +#define PyBUF_INDIRECT (0x0100 | PyBUF_STRIDES) + +#define PyBytes_Check PyString_Check +#define PyBytes_FromString PyString_FromString +#define PyBytes_FromFormat PyString_FromFormat +#define PyBytes_FromStringAndSize PyString_FromStringAndSize +#define PyBytes_GET_SIZE PyString_GET_SIZE +#define PyBytes_AS_STRING PyString_AS_STRING +#define PyBytes_AsString PyString_AsString +#define PyBytes_Concat PyString_Concat +#define PyBytes_Size PyString_Size + +inline PyObject* PyUnicode_FromString(const char* s) +{ + std::size_t len = std::strlen(s); + return PyUnicode_DecodeUTF8(s, len, 0); +} + +#define PyLong_FromSize_t _PyLong_FromSize_t +#define PyLong_AsSsize_t _PyLong_AsSsize_t + +#endif + +#endif |