delta/cpython-git.git/Objects, branch benjamin-pyapi

closes bpo-34646: Remove PyAPI_* macros from declarations.

2018-09-12T17:40:45+00:00

bpo-1621: Avoid signed integer overflow in set_table_resize(). (GH-9059)

2018-09-11T23:18:01+00:00

Address a C undefined behavior signed integer overflow issue in set object table resizing.  Our -fwrapv compiler flag and practical reasons why sets are unlikely to get this large should mean this was never an issue but it was incorrect code that generates code analysis warnings.


https://bugs.python.org/issue1621

Revert "bpo-34595: Add %T format to PyUnicode_FromFormatV() (GH-9080)" (GH-9187)

2018-09-11T22:23:25+00:00

This reverts commit 886483e2b9bbabf60ab769683269b873381dd5ee.

Fix misleading mentions of tp_size in comments (GH-9093)

2018-09-10T16:46:08+00:00

Many type object initializations labeled a field "tp_size" in the
comment, but the name of that field is tp_basicsize.

bpo-34595: Add %T format to PyUnicode_FromFormatV() (GH-9080)

2018-09-07T16:00:58+00:00

* Add %T format to PyUnicode_FromFormatV(), and so to
  PyUnicode_FromFormat() and PyErr_Format(), to format an object type
  name: equivalent to "%s" with Py_TYPE(obj)->tp_name.
* Replace Py_TYPE(obj)->tp_name with %T format in unicodeobject.c.
* Add unit test on %T format.
* Rename unicode_fromformat_write_cstr() to
  unicode_fromformat_write_utf8(), to make the intent more explicit.

bpo-25750: fix refcounts in type_getattro() (GH-6118)

2018-09-07T07:37:00+00:00

When calling tp_descr_get(self, obj, type), make sure that
we own a strong reference to "self".

closes bpo-34599: Improve performance of _Py_bytes_capitalize(). (GH-9083)

2018-09-07T04:54:49+00:00

bpo-34523: Support surrogatepass in locale codecs (GH-8995)

2018-08-29T20:21:32+00:00

Add support for the "surrogatepass" error handler in
PyUnicode_DecodeFSDefault() and PyUnicode_EncodeFSDefault()
for the UTF-8 encoding.

Changes:

* _Py_DecodeUTF8Ex() and _Py_EncodeUTF8Ex() now support the
  surrogatepass error handler (_Py_ERROR_SURROGATEPASS).
* _Py_DecodeLocaleEx() and _Py_EncodeLocaleEx() now use
  the _Py_error_handler enum instead of "int surrogateescape" to pass
  the error handler. These functions now return -3 if the error
  handler is unknown.
* Add unit tests on _Py_DecodeLocaleEx() and _Py_EncodeLocaleEx()
  in test_codecs.
* Rename get_error_handler() to _Py_GetErrorHandler() and expose it
  as a private function.
* _freeze_importlib doesn't need config.filesystem_errors="strict"
  workaround anymore.

bpo-34523: Add _PyCoreConfig.filesystem_encoding (GH-8963)

2018-08-29T11:25:36+00:00

_PyCoreConfig_Read() is now responsible to choose the filesystem
encoding and error handler. Using Py_Main(), the encoding is now
chosen even before calling Py_Initialize().

_PyCoreConfig.filesystem_encoding is now the reference, instead of
Py_FileSystemDefaultEncoding, for the Python filesystem encoding.

Changes:

* Add filesystem_encoding and filesystem_errors to _PyCoreConfig
* _PyCoreConfig_Read() now reads the locale encoding for the file
  system encoding.
* PyUnicode_EncodeFSDefault() and PyUnicode_DecodeFSDefaultAndSize()
  now use the interpreter configuration rather than
  Py_FileSystemDefaultEncoding and Py_FileSystemDefaultEncodeErrors
  global configuration variables.
* Add _Py_SetFileSystemEncoding() and _Py_ClearFileSystemEncoding()
  private functions to only modify Py_FileSystemDefaultEncoding and
  Py_FileSystemDefaultEncodeErrors in coreconfig.c.
* _Py_CoerceLegacyLocale() now takes an int rather than
  _PyCoreConfig for the warning.

closes bpo-34504: Remove the useless NULL check in PySequence_Check(). (GH-8935)

2018-08-25T23:52:27+00:00

Reported by Svace static analyzer.