move everying into sources/shiboken2

in preparation for a subtree merge.
this should not be necessary to do in a separate commit, but git is a
tad stupid about following history correctly without it.

1 files changed, 96 insertions, 0 deletions

diff --git a/sources/shiboken2/libshiboken/shibokenbuffer.cpp b/sources/shiboken2/libshiboken/shibokenbuffer.cpp
new file mode 100644
index 000000000..6cc617668
--- /dev/null
+++ b/sources/shiboken2/libshiboken/shibokenbuffer.cpp
@@ -0,0 +1,96 @@
+/****************************************************************************
+**
+** 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.
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "shibokenbuffer.h"
+#include <cstdlib>
+#include <cstring>
+
+bool Shiboken::Buffer::checkType(PyObject* pyObj)
+{
+    return PyObject_CheckReadBuffer(pyObj);
+}
+
+void* Shiboken::Buffer::getPointer(PyObject* pyObj, Py_ssize_t* size)
+{
+
+#ifdef IS_PY3K
+    Py_buffer view;
+    if (PyObject_GetBuffer(pyObj, &view, PyBUF_ND) == 0) {
+        if (size)
+            *size = view.len;
+        return view.buf;
+    } else {
+        return 0;
+    }
+#else
+    const void* buffer = 0;
+    Py_ssize_t bufferSize = 0;
+
+    PyObject_AsReadBuffer(pyObj, &buffer, &bufferSize);
+
+    if (size)
+        *size = bufferSize;
+    return const_cast<void*>(buffer);
+#endif
+}
+
+PyObject* Shiboken::Buffer::newObject(void* memory, Py_ssize_t size, Type type)
+{
+    if (size == 0)
+        Py_RETURN_NONE;
+#ifdef IS_PY3K
+    Py_buffer view;
+    memset(&view, 0, sizeof(Py_buffer));
+    view.buf = memory;
+    view.len = size;
+    view.readonly = type == Shiboken::Buffer::ReadOnly;
+    view.ndim = 1;
+    view.itemsize = sizeof(char);
+    Py_ssize_t shape[] = { size };
+    view.shape = shape;
+    return PyMemoryView_FromBuffer(&view);
+#else
+    return type == ReadOnly ? PyBuffer_FromMemory(memory, size) : PyBuffer_FromReadWriteMemory(memory, size);
+#endif
+}
+
+PyObject* Shiboken::Buffer::newObject(const void* memory, Py_ssize_t size)
+{
+    return newObject(const_cast<void*>(memory), size, ReadOnly);
+}