diff options
Diffstat (limited to 'sources/shiboken2/libshiboken/shibokenbuffer.cpp')
-rw-r--r-- | sources/shiboken2/libshiboken/shibokenbuffer.cpp | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/sources/shiboken2/libshiboken/shibokenbuffer.cpp b/sources/shiboken2/libshiboken/shibokenbuffer.cpp index dd6e46320..8d44878ac 100644 --- a/sources/shiboken2/libshiboken/shibokenbuffer.cpp +++ b/sources/shiboken2/libshiboken/shibokenbuffer.cpp @@ -74,6 +74,29 @@ void *Shiboken::Buffer::getPointer(PyObject *pyObj, Py_ssize_t *size) return const_cast<void *>(buffer); } +void *Shiboken::Buffer::copyData(PyObject *pyObj, Py_ssize_t *sizeIn) +{ + void *result = nullptr; + Py_ssize_t size = 0; + + Py_buffer view; + if (PyObject_GetBuffer(pyObj, &view, PyBUF_ND) == 0) { + size = view.len; + if (size) { + result = std::malloc(size); + if (result != nullptr) + std::memcpy(result, view.buf, size); + else + size = 0; + } + PyBuffer_Release(&view); + } + + if (sizeIn != nullptr) + *sizeIn = size; + return result; +} + PyObject *Shiboken::Buffer::newObject(void *memory, Py_ssize_t size, Type type) { if (size == 0) |