delta/cpython-git.git/Python/pylifecycle.c, branch v3.7.13

bpo-32849: Fix is_valid_fd() on FreeBSD (GH-12852) (GH-12863)

2019-04-17T16:30:27+00:00

Fix Python Initialization code on FreeBSD to detect properly when
stdin file descriptor (fd 0) is invalid.

On FreeBSD, fstat() must be used to check if stdin (fd 0) is valid.
dup(0) doesn't fail if stdin is invalid in some cases.
(cherry picked from commit 3092d6b2630e4d2bd200fbc3231c27a7cba4d6b2)

Co-authored-by: Victor Stinner

bpo-36370: Check for PyErr_Occurred() after PyImport_GetModule() (GH-12504)

2019-03-25T21:36:43+00:00

bpo-35454: Fix miscellaneous minor issues in error handling. (GH-11077)

2018-12-11T07:05:13+00:00

* bpo-35454: Fix miscellaneous minor issues in error handling.

* Fix a null pointer dereference.
(cherry picked from commit 8905fcc85a6fc3ac394bc89b0bbf40897e9497a6)

Co-authored-by: Serhiy Storchaka

bpo-34523: Fix C locale coercion on FreeBSD CURRENT (GH-10672) (GH-10673)

2018-11-23T12:37:42+00:00

bpo-34523, bpo-35290: C locale coercion now resets the Python
internal "force ASCII" mode. This change fix the filesystem encoding
on FreeBSD CURRENT, which has a new "C.UTF-8" locale, when
the UTF-8 mode is disabled.

Add _Py_ResetForceASCII(): _Py_SetLocaleFromEnv() now calls it.

(cherry picked from commit 353933e712b6c7f7ba9a9a50bd5bd472db7c35d0)

Revert "bpo-35239: _PySys_EndInit() copies module_search_path (GH-10532)" (GH-10660)

2018-11-22T15:11:15+00:00

This reverts commit d2be9a5c13221fb84c2221bbfd93efac6111e697.

bpo-35239: _PySys_EndInit() copies module_search_path (GH-10532)

2018-11-16T11:34:35+00:00

* The _PySys_EndInit() function now copies the
  config->module_search_path list, so config is longer modified when
  sys.path is updated.
* config->warnoptions list and config->xoptions dict are also copied
* test_embed: InitConfigTests now also tests
  main_config['module_search_path']
* Fix _Py_InitializeMainInterpreter(): don't use config->warnoptions
   but sys.warnoptions to decide if the warnings module should
   be imported at startup.
(cherry picked from commit 37cd982df02795905886ab36a2378ed557cb6f60)

Co-authored-by: Victor Stinner

bpo-26558: Fix Py_FatalError() with GIL released (GH-10267)

2018-10-31T23:45:42+00:00

Don't call _Py_FatalError_PrintExc() nor flush_std_files() if the
current thread doesn't hold the GIL, or if the current thread
has no Python state thread.
(cherry picked from commit 3a228ab17c2a9cffd1a2f15f30d6209768de20a6)

Co-authored-by: Victor Stinner

bpo-34403: Fix initfsencoding() for ASCII (GH-10233)

2018-10-30T11:59:20+00:00

* Add _Py_GetForceASCII(): check if Python forces the usage of ASCII
  in Py_DecodeLocale() and Py_EncodeLocale().
* initfsencoding() now uses ASCII if _Py_GetForceASCII() is true.

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)