Martin v. Löwis <mar...@v.loewis.de> added the comment:
> Martin, we would like to exclude Py_buffer from the stable ABI for
> Python 3.2, until we have a chance to thrash out the missing pieces
> of the documentation for 3.3. I *think* it is a documentation
> problem, but until we're certain, it seems safer to leave it out.
Fine with me. Attached is a patch; it would be good if someone could
confirm that this exactly comprises the API that should be hidden.
----------
keywords: +patch
Added file: http://bugs.python.org/file20282/pybuffer.diff
_______________________________________
Python tracker <rep...@bugs.python.org>
<http://bugs.python.org/issue10181>
_______________________________________
Index: Include/abstract.h
===================================================================
--- Include/abstract.h (Revision 87765)
+++ Include/abstract.h (Arbeitskopie)
@@ -488,6 +488,7 @@
/* new buffer API */
+#ifndef Py_LIMITED_API
#define PyObject_CheckBuffer(obj) \
(((obj)->ob_type->tp_as_buffer != NULL) && \
((obj)->ob_type->tp_as_buffer->bf_getbuffer != NULL))
@@ -575,6 +576,7 @@
/* Releases a Py_buffer obtained from getbuffer ParseTuple's s*.
*/
+#endif /* Py_LIMITED_API */
PyAPI_FUNC(PyObject *) PyObject_Format(PyObject* obj,
PyObject *format_spec);
Index: Include/object.h
===================================================================
--- Include/object.h (Revision 87765)
+++ Include/object.h (Arbeitskopie)
@@ -143,7 +143,7 @@
typedef int(*ssizessizeobjargproc)(PyObject *, Py_ssize_t, Py_ssize_t,
PyObject *);
typedef int(*objobjargproc)(PyObject *, PyObject *, PyObject *);
-
+#ifndef Py_LIMITED_API
/* buffer interface */
typedef struct bufferinfo {
void *buf;
@@ -195,6 +195,7 @@
#define PyBUF_WRITE 0x200
/* End buffer interface */
+#endif /* Py_LIMITED_API */
typedef int (*objobjproc)(PyObject *, PyObject *);
typedef int (*visitproc)(PyObject *, void *);
Index: Include/memoryobject.h
===================================================================
--- Include/memoryobject.h (Revision 87765)
+++ Include/memoryobject.h (Arbeitskopie)
@@ -55,9 +55,11 @@
PyAPI_FUNC(PyObject *) PyMemoryView_FromObject(PyObject *base);
+#ifndef Py_LIMITED_API
PyAPI_FUNC(PyObject *) PyMemoryView_FromBuffer(Py_buffer *info);
/* create new if bufptr is NULL
will be a new bytesobject in base */
+#endif
/* The struct is declared here so that macros can work, but it shouldn't
Index: PC/python3.def
===================================================================
--- PC/python3.def (Revision 87765)
+++ PC/python3.def (Arbeitskopie)
@@ -10,13 +10,6 @@
PyBaseObject_Type=python32.PyBaseObject_Type DATA
PyBool_FromLong=python32.PyBool_FromLong
PyBool_Type=python32.PyBool_Type DATA
- PyBuffer_FillContiguousStrides=python32.PyBuffer_FillContiguousStrides
- PyBuffer_FillInfo=python32.PyBuffer_FillInfo
- PyBuffer_FromContiguous=python32.PyBuffer_FromContiguous
- PyBuffer_GetPointer=python32.PyBuffer_GetPointer
- PyBuffer_IsContiguous=python32.PyBuffer_IsContiguous
- PyBuffer_Release=python32.PyBuffer_Release
- PyBuffer_ToContiguous=python32.PyBuffer_ToContiguous
PyByteArrayIter_Type=python32.PyByteArrayIter_Type DATA
PyByteArray_AsString=python32.PyByteArray_AsString
PyByteArray_Concat=python32.PyByteArray_Concat
@@ -317,7 +310,6 @@
PyMem_Malloc=python32.PyMem_Malloc
PyMem_Realloc=python32.PyMem_Realloc
PyMemberDescr_Type=python32.PyMemberDescr_Type DATA
- PyMemoryView_FromBuffer=python32.PyMemoryView_FromBuffer
PyMemoryView_FromObject=python32.PyMemoryView_FromObject
PyMemoryView_GetContiguous=python32.PyMemoryView_GetContiguous
PyMemoryView_Type=python32.PyMemoryView_Type DATA
@@ -399,7 +391,6 @@
PyObject_CallObject=python32.PyObject_CallObject
PyObject_CheckReadBuffer=python32.PyObject_CheckReadBuffer
PyObject_ClearWeakRefs=python32.PyObject_ClearWeakRefs
- PyObject_CopyData=python32.PyObject_CopyData
PyObject_DelItem=python32.PyObject_DelItem
PyObject_DelItemString=python32.PyObject_DelItemString
PyObject_Dir=python32.PyObject_Dir
@@ -412,7 +403,6 @@
PyObject_GenericSetAttr=python32.PyObject_GenericSetAttr
PyObject_GetAttr=python32.PyObject_GetAttr
PyObject_GetAttrString=python32.PyObject_GetAttrString
- PyObject_GetBuffer=python32.PyObject_GetBuffer
PyObject_GetItem=python32.PyObject_GetItem
PyObject_GetIter=python32.PyObject_GetIter
PyObject_HasAttr=python32.PyObject_HasAttr
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