delta/cpython-git.git/Include/internal, branch benjamin-interp-initialize

bpo-31650: Remove _Py_CheckHashBasedPycsMode global config var (GH-8608)

2018-08-01T16:18:07+00:00

bpo-31650, bpo-34170: Replace _Py_CheckHashBasedPycsMode with
_PyCoreConfig._check_hash_pycs_mode. Modify PyInit__imp() and
zipimport to get the parameter from the current interpreter core
configuration.

Remove Include/internal/import.h file.

bpo-34170: Add Python/coreconfig.c for _PyCoreConfig (GH-8607)

2018-08-01T15:56:14+00:00

* Add Include/coreconfig.h
* Move config_*() and _PyCoreConfig_*() functions from Modules/main.c
  to a new Python/coreconfig.c file.
* Inline _Py_ReadHashSeed() into config_init_hash_seed()
* Move global configuration variables to coreconfig.c

bpo-34170: Add _PyCoreConfig.isolated (GH-8417)

2018-07-24T11:55:48+00:00

* _PyCoreConfig: add isolated and site_import attributes
* Replace Py_IgnoreEnvironment with config->ignore_environment when
  reading the current configuration
* _PyCoreConfig_Read() now sets ignore_environment, utf8_mode,
  isolated and site_import from Py_IgnoreEnvironment, Py_UTF8Mode,
  Py_IsolatedFlag and Py_NoSiteFlag
* _Py_InitializeCore() now sets Py_xxx flags from the configuration
* pymain_read_conf() now uses _PyCoreConfig_Copy() to save/restore
  the configuration.
* Rename _disable_importlib of _PyCoreConfig to _install_importlib
* _PyCoreConfig_SetGlobalConfig() now also set
  Py_HashRandomizationFlag
* Replace !Py_NoSiteFlag with core_config->site_import

bpo-34170: _PyCoreConfig_Read() leaves Py_IsolatedFlag unchanged (GH-8361)

2018-07-21T01:54:20+00:00

* _PyCoreConfig_Read() no longer directly modifies Py_IsolatedFlag
  and Py_NoSiteFlag global configuration flags. The function now
  requires two pointers to integer, so these flags can be set later,
  to avoid side effets in _PyCoreConfig_Read().
* pathconfig_global_init() now leaves Py_IsolatedFlag and
  Py_NoSiteFlag unchanged.
* Fix pathconfig_global_init(): avoid computing the path
  configuration twice, use _PyCoreConfig_SetPathConfig().

bpo-34170: Rework _PyCoreConfig_Read() to avoid side effect (GH-8353)

2018-07-21T00:06:16+00:00

Rework _PyCoreConfig_Read() function which *reads* core configuration
to not *modify* the path configuration.

A new _PyCoreConfig_SetPathConfig() function now recreates the path
configuration from the core configuration. This function is now
called very late in _Py_InitializeCore(), just before calling
initimport().

Changes:

* Add _PyCoreConfig.dll_path
* Py_SetPath() now fails with a fatal python error on memory
   allocation failure.
* Rename _PyPathConfig_Calculate() to _PyPathConfig_Calculate_impl()
* Replace _PyPathConfig_Init() with _PyPathConfig_Calculate(): the
  function now requires a _PyPathConfig
* Add _PyPathConfig_SetGlobal() to set the _Py_path_config global
  variable.
* Add _PyCoreConfig_InitPathConfig(): compute the path configuration
* Add _PyCoreConfig_SetPathConfig(): set path configuration from core
  configuration
* Rename wstrlist_append() to _Py_wstrlist_append()
* _Py_wstrlist_append() now handles integer overflow.

bpo-33615: Re-enable a subinterpreter test. (gh-7251)

2018-06-02T00:45:20+00:00

For bpo-32604 I added extra subinterpreter-related tests (see #6914), which caused a few buildbots to crash. This patch fixes the crash by ensuring that refcounts in channels are handled properly.

Spelling fixes to docs, docstrings, and comments (GH-6374)

2018-04-20T20:08:45+00:00

bpo-32604: Clean up created subinterpreters before runtime finalization. (gh-5709)

2018-02-17T01:53:40+00:00

Revert "bpo-31356: Add context manager to temporarily disable GC GH-5495

2018-02-02T14:31:06+00:00

This reverts commit 72a0d218dcc94a3cc409a9ef32dfcd5a7bbcb43c.

The reverted commit had a few issues so it was unanimously decided
to undo it. See the bpo issue for details.

bpo-32604: Expose the subinterpreters C-API in a "private" stdlib module. (gh-1748)

2018-01-30T01:23:44+00:00

The module is primarily intended for internal use in the test suite.  Building the module under Windows will come in a follow-up PR.