delta/cpython-git.git/Programs, branch fix-misc-acks

bpo-35233: InitConfigTests tests more config vars (GH-10541) (GH-10546)

2018-11-14T17:58:01+00:00

test_embed.InitConfigTests tests more configuration variables.

Changes:

* InitConfigTests tests more core configuration variables:

  * base_exec_prefix
  * base_prefix
  * exec_prefix
  * home
  * module_search_path_env
  * prefix

* "_testembed init_from_config" tests more variables:

  * argv
  * warnoptions
  * xoptions

* Py_HasFileSystemDefaultEncoding value is no longer tested since it
  depends on the LC_CTYPE locale and the platform.
* InitConfigTests: add check_global_config(), check_core_config() and
  check_main_config() subfunctions to cleanup the code. Move also
  constants at the class level (ex: COPY_MAIN_CONFIG).
* Use more macros in _PyCoreConfig_AsDict() and
  _PyMainInterpreterConfig_AsDict() to reduce code duplication.
* Other minor cleanups.

(cherry picked from commit 01de89cb59107d4f889aa503a1c0350dae4aebaf)

[3.7] bpo-35233: Rewrite test_embed.InitConfigTests (GH-10524) (GH-10529)

2018-11-14T01:01:52+00:00

* Add C functions:

  * _Py_GetGlobalVariablesAsDict()
  * _PyCoreConfig_AsDict()
  * _PyMainInterpreterConfig_AsDict()

* Add new _testcapi methods:

  * get_global_config()
  * get_core_config()
  * get_main_config()

* test.pythoninfo: get global, core and main configuration
* _testembed now serializes global, core and main configurations
  using JSON to reuse _Py_GetGlobalVariablesAsDict(),
  _PyCoreConfig_AsDict() and _PyMainInterpreterConfig_AsDict(),
  rather than duplicating code.
* test_embed.InitConfigTests now test much more configuration
  variables

Revert "[3.7] bpo-34589: Add -X coerce_c_locale option; C locale coercion off by default (GH-9379)" (GH-9416)

2018-09-19T19:01:52+00:00

This reverts commit 144f1e2c6f4a24bd288c045986842c65cc289684.

[3.7] bpo-34589: Add -X coerce_c_locale option; C locale coercion off by default (GH-9379)

2018-09-18T01:01:39+00:00

* bpo-34589: Make _PyCoreConfig.coerce_c_locale private (GH-9371)

_PyCoreConfig:

* Rename coerce_c_locale to _coerce_c_locale
* Rename coerce_c_locale_warn to _coerce_c_locale_warn

These fields are now private (name prefixed by "_").

(cherry picked from commit 188ebfa475a6f6aa2d0ea14ca8e1fbe7865b6d27)

* bpo-34589: C locale coercion off by default (GH-9073)

Py_Initialize() and Py_Main() cannot enable the C locale coercion
(PEP 538) anymore: it is always disabled. It can now only be enabled
by the Python program ("python3).

test_embed: get_filesystem_encoding() doesn't have to set PYTHONUTF8
nor PYTHONCOERCECLOCALE, these variables are already set in the
parent.

(cherry picked from commit 7a0791b6992d420dc52536257f2f093851ed7215)

* bpo-34589: Add -X coerce_c_locale command line option (GH-9378)

Add a new -X coerce_c_locale command line option to control C locale
coercion (PEP 538).

(cherry picked from commit dbdee0073cf0b88fe541980ace1f650900f455cc)

[3.7] bpo-34247: Fix Python 3.7 initialization (#8659)

2018-08-05T10:31:59+00:00

* -X dev: it is now possible to override the memory allocator using
  PYTHONMALLOC even if the developer mode is enabled.
* Add _Py_InitializeFromConfig()
* Add _Py_Initialize_ReadEnvVars() to set global configuration
  variables from environment variables
* Fix the code to initialize Python: Py_Initialize() now also reads
  environment variables
* _Py_InitializeCore() can now be called twice: the second call
  only replaces the configuration.
* Write unit tests on Py_Initialize() and the different ways to
  configure Python
* The isolated mode now always sets Py_IgnoreEnvironmentFlag and
  Py_NoUserSiteDirectory to 1.
* pymain_read_conf() now saves/restores the configuration
  if the encoding changed

bpo-34008: Allow to call Py_Main() after Py_Initialize() (GH-8043) (GH-8352)

2018-07-21T00:16:22+00:00

Py_Main() can again be called after Py_Initialize(), as in Python
3.6. The new configuration is ignored, except of
_PyMainInterpreterConfig.argv which is used to update sys.argv.
(cherry picked from commit fb47bca9ee2d07ce96df94b4e4abafd11826eb01)

Co-authored-by: Victor Stinner

bpo-33932: Calling Py_Initialize() twice does nothing (GH-7845)

2018-06-22T17:33:48+00:00

Calling Py_Initialize() twice does nothing, instead of failing with a
fatal error: restore the Python 3.6 behaviour.
(cherry picked from commit 209abf746985526bce255e2fba97d3246924885d)

Co-authored-by: Victor Stinner

bpo-33182: Fix pointer types in _testembed (GH-6310) (GH-6311)

2018-03-30T06:24:03+00:00

(cherry picked from commit 69f5c73311a61b05485b19626935bf240ad31c5b)

Co-authored-by: Nick Coghlan

bpo-33042: Fix pre-initialization sys module configuration (GH-6157)

2018-03-25T11:27:57+00:00

- new test case for pre-initialization of sys.warnoptions and sys._xoptions
- restored ability to call these APIs prior to Py_Initialize
- updated the docs for the affected APIs to make it clear they can be
  called before Py_Initialize
- also enhanced the existing embedding test cases
  to check for expected settings in the sys module
(cherry picked from commit bc77eff8b96be4f035e665ab35c1d06e22f46491)

Co-authored-by: Nick Coghlan

bpo-31901: atexit callbacks should be run at subinterpreter shutdown (#4611)

2017-12-20T10:17:58+00:00

Change atexit behavior and PEP-489 multiphase init support.