cpython

Commit Graph

Author	SHA1	Message	Date
Serhiy Storchaka	e0d67f17cc	bpo-34201: Make ndarray.readonly a bool and use stricter tests in test_buffer. (GH-8414)	8 years ago
Benjamin Peterson	6cfe45a5c3	Make various internal _testbuffer symbols static. (GH-8160)	8 years ago
Siddhesh Poyarekar	55edd0c185	bpo-33012: Fix invalid function cast warnings with gcc 8 for METH_NOARGS. (GH-6030) METH_NOARGS functions need only a single argument but they are cast into a PyCFunction, which takes two arguments. This triggers an invalid function cast warning in gcc8 due to the argument mismatch. Fix this by adding a dummy unused argument.	8 years ago
Serhiy Storchaka	b879fe82e7	Expand the PySlice_GetIndicesEx macro. (#1023 )	9 years ago
Stefan Krah	0b64a0fc64	Add comment why the change in d83884b3a427 wasn't necessary.	9 years ago
Stefan Krah	dada5a8d75	Revert part of 3cb3e224b692 in code that I maintain.	9 years ago
Victor Stinner	de4ae3d486	Backed out changeset b9c9691c72c5 Issue #28858: The change b9c9691c72c5 introduced a regression. It seems like _PyObject_CallArg1() uses more stack memory than PyObject_CallFunctionObjArgs().	9 years ago
Victor Stinner	27580c1fb5	Replace PyObject_CallFunctionObjArgs() with fastcall * PyObject_CallFunctionObjArgs(func, NULL) => _PyObject_CallNoArg(func) * PyObject_CallFunctionObjArgs(func, arg, NULL) => _PyObject_CallArg1(func, arg) PyObject_CallFunctionObjArgs() allocates 40 bytes on the C stack and requires extra work to "parse" C arguments to build a C array of PyObject*. _PyObject_CallNoArg() and _PyObject_CallArg1() are simpler and don't allocate memory on the C stack. This change is part of the fastcall project. The change on listsort() is related to the issue #23507.	9 years ago
Serhiy Storchaka	2d06e84455	Issue #25923 : Added the const qualifier to static constant arrays.	10 years ago
Serhiy Storchaka	009b811d67	Removed unintentional trailing spaces in non-external and non-generated C files.	11 years ago
Serhiy Storchaka	1a1ff29659	Issue #23446 : Use PyMem_New instead of PyMem_Malloc to avoid possible integer overflows. Added few missed PyErr_NoMemory().	11 years ago
Stefan Krah	363af44a4a	Issue #22445 : PyBuffer_IsContiguous() now implements precise contiguity tests, compatible with NumPy's NPY_RELAXED_STRIDES_CHECKING compilation flag. Previously the function reported false negatives for corner cases.	11 years ago
Georg Brandl	782952b8fe	Re #18521 : fix not-quite-C syntax that works only because the PyXXX_Check are macros defined with () around them.	12 years ago
Charles-Francois Natali	74ca886788	Issue #17917 : Use PyModule_AddIntMacro() instead of PyModule_AddIntConstant() when applicable.	13 years ago
Stefan Krah	527a2400fb	_testbuffer.c: In all current use cases of cmp_structure() dest->format and src->format are either both NULL or both non-NULL. However, it is safer to generalize the function. Found by Coverity.	14 years ago
Stefan Krah	66e63170d9	Issue #15770 : Check invalid arguments in test function. Patch by Victor Stinner.	14 years ago
Stefan Krah	7d12d9df13	Issue #12834 : Fix PyBuffer_ToContiguous() for non-contiguous arrays.	14 years ago
Stefan Krah	5d953184a6	Issue #14779 : Get sizeof(void *) directly rather than relying on sysconfig.	14 years ago
Stefan Krah	1649c1b33a	Issue #14181 : Preserve backwards compatibility for getbufferprocs that a) do not adhere to the new documentation and b) manage to clobber view->obj before returning failure.	14 years ago
Stefan Krah	bf6c7eca43	Issue #14181 : Test creating memoryviews from a static exporter with both view.obj==NULL and view.obj==base.	14 years ago
Stefan Krah	4e99a315b7	Issue #14181 : Allow memoryview construction from an object that uses the getbuffer redirection scheme.	14 years ago
Stefan Krah	9a2d99e28a	- Issue #10181 : New memoryview implementation fixes multiple ownership and lifetime issues of dynamically allocated Py_buffer members (#9990) as well as crashes (#8305, #7433). Many new features have been added (See whatsnew/3.3), and the documentation has been updated extensively. The ndarray test object from _testbuffer.c implements all aspects of PEP-3118, so further development towards the complete implementation of the PEP can proceed in a test-driven manner. Thanks to Nick Coghlan, Antoine Pitrou and Pauli Virtanen for review and many ideas. - Issue #12834: Fix incorrect results of memoryview.tobytes() for non-contiguous arrays. - Issue #5231: Introduce memoryview.cast() method that allows changing format and shape without making a copy of the underlying memory.	14 years ago

21 Commits (7dfbd4967121ef6ecabe3fd53a430fd949f405fd)