delta/cpython-git.git/Python/initconfig.c, branch misc-acks-comment

Add PYTHONUTF8 to commandline usage. (GH-17587)

2019-12-14T05:27:32+00:00

Co-Authored-By: Victor Stinner

bpo-20443: No longer make sys.argv[0] absolute for script (GH-17534)

2019-12-09T16:34:02+00:00

In Python 3.9.0a1, sys.argv[0] was made an asolute path if a filename
was specified on the command line. Revert this change, since most
users expect sys.argv to be unmodified.

bpo-38304: PyConfig_InitPythonConfig() cannot fail anymore (GH-16509)

2019-10-01T10:06:16+00:00

PyConfig_InitPythonConfig() and PyConfig_InitIsolatedConfig() no
longer return PyStatus: they cannot fail anymore.

bpo-38304: Remove PyConfig.struct_size (GH-16500) (GH-16508)

2019-10-01T08:56:37+00:00

For now, we'll rely on the fact that the config structures aren't covered by the stable ABI.

We may revisit this in the future if we further explore the idea of offering a stable embedding API.

(cherry picked from commit bdace21b769998396d0ccc8da99a8ca9b507bfdf)

bpo-38317: Fix PyConfig.warnoptions priority (GH-16478)

2019-09-29T23:40:17+00:00

Fix warnings options priority: PyConfig.warnoptions has the highest
priority, as stated in the PEP 587.

* Document options order in PyConfig.warnoptions documentation.
* Make PyWideStringList_INIT macro private: replace "Py" prefix
  with "_Py".
* test_embed: add test_init_warnoptions().

bpo-38304: Add PyConfig.struct_size (GH-16451)

2019-09-28T02:28:35+00:00

Add a new struct_size field to PyPreConfig and PyConfig structures to
allow to modify these structures in the future without breaking the
backward compatibility.

* Replace private _config_version field with public struct_size field
  in PyPreConfig and PyConfig.
* Public PyPreConfig_InitIsolatedConfig() and
  PyPreConfig_InitPythonConfig()
  return type becomes PyStatus, instead of void.
* Internal _PyConfig_InitCompatConfig(),
  _PyPreConfig_InitCompatConfig(), _PyPreConfig_InitFromConfig(),
  _PyPreConfig_InitFromPreConfig() return type becomes PyStatus,
  instead of void.
* Remove _Py_CONFIG_VERSION
* Update the Initialization Configuration documentation.

bpo-38236: Fix init_dump_ascii_wstr() (GH-16333)

2019-09-23T13:35:46+00:00

Add missing "return;" (to not dereference NULL pointer).

bpo-38236: Dump path config at first import error (GH-16300)

2019-09-23T12:45:47+00:00

Python now dumps path configuration if it fails to import the Python
codecs of the filesystem and stdio encodings.

bpo-29535: Remove promize about hash randomization of datetime objects. (GH-15269)

2019-08-24T09:49:27+00:00

bpo-36763: PyConfig_Read() handles PySys_AddXOption() (GH-15431)

2019-08-23T17:03:08+00:00

PyConfig_Read() is now responsible to handle early calls to
PySys_AddXOption() and PySys_AddWarnOption().

Options added by PySys_AddXOption() are now handled the same way than
PyConfig.xoptions and command line -X options.

For example, PySys_AddXOption(L"faulthandler") enables faulthandler
as expected.