Commit Graph

76 Commits

Author SHA1 Message Date
Victor Stinner 120b707a6d
bpo-36763: PyConfig_Read() handles PySys_AddXOption() (GH-15431)
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.
2019-08-23 18:03:08 +01:00
Victor Stinner 3842f2997f
bpo-36763: Implement PyWideStringList_Insert() of PEP 587 (GH-15423) 2019-08-23 16:57:54 +01:00
Steve Dower e226e83d36
bpo-37363: Add audit events on startup for the run commands (GH-14524) 2019-07-01 16:03:53 -07:00
Victor Stinner 67310023f2
bpo-36763: Use PyConfig_Clear() (GH-14445)
Stop using "static PyConfig", PyConfig must now always use
dynamically allocated strings: use PyConfig_SetString(),
PyConfig_SetArgv() and PyConfig_Clear().
2019-07-01 19:52:45 +02:00
Victor Stinner 013a18a651
bpo-36763, _testembed: enable assert() in release mode (GH-13857) 2019-06-06 14:25:18 +02:00
Victor Stinner 331a6a56e9
bpo-36763: Implement the PEP 587 (GH-13592)
* Add a whole new documentation page:
  "Python Initialization Configuration"
* PyWideStringList_Append() return type is now PyStatus,
  instead of int
* PyInterpreterState_New() now calls PyConfig_Clear() if
  PyConfig_InitPythonConfig() fails.
* Rename files:

  * Python/coreconfig.c => Python/initconfig.c
  * Include/cpython/coreconfig.h => Include/cpython/initconfig.h
  * Include/internal/: pycore_coreconfig.h => pycore_initconfig.h

* Rename structures

  * _PyCoreConfig => PyConfig
  * _PyPreConfig => PyPreConfig
  * _PyInitError => PyStatus
  * _PyWstrList => PyWideStringList

* Rename PyConfig fields:

  * use_module_search_paths => module_search_paths_set
  * module_search_path_env => pythonpath_env

* Rename PyStatus field: _func => func
* PyInterpreterState: rename core_config field to config
* Rename macros and functions:

  * _PyCoreConfig_SetArgv() => PyConfig_SetBytesArgv()
  * _PyCoreConfig_SetWideArgv() => PyConfig_SetArgv()
  * _PyCoreConfig_DecodeLocale() => PyConfig_SetBytesString()
  * _PyInitError_Failed() => PyStatus_Exception()
  * _Py_INIT_ERROR_TYPE_xxx enums => _PyStatus_TYPE_xxx
  * _Py_UnixMain() => Py_BytesMain()
  * _Py_ExitInitError() => Py_ExitStatusException()
  * _Py_PreInitializeFromArgs() => Py_PreInitializeFromBytesArgs()
  * _Py_PreInitializeFromWideArgs() => Py_PreInitializeFromArgs()
  * _Py_PreInitialize() => Py_PreInitialize()
  * _Py_RunMain() => Py_RunMain()
  * _Py_InitializeFromConfig() => Py_InitializeFromConfig()
  * _Py_INIT_XXX() => _PyStatus_XXX()
  * _Py_INIT_FAILED() => _PyStatus_EXCEPTION()

* Rename 'err' PyStatus variables to 'status'
* Convert RUN_CODE() macro to config_run_code() static inline function
* Remove functions:

  * _Py_InitializeFromArgs()
  * _Py_InitializeFromWideArgs()
  * _PyInterpreterState_GetCoreConfig()
2019-05-27 16:39:22 +02:00
Pablo Galindo cccc11b38e
Fix warning in _testembed.c (GH-13533) 2019-05-24 00:53:21 +01:00
Steve Dower b82e17e626
bpo-36842: Implement PEP 578 (GH-12613)
Adds sys.audit, sys.addaudithook, io.open_code, and associated C APIs.
2019-05-23 08:45:22 -07:00
Victor Stinner 20e1e2582e
bpo-36763: Fix _PyPreConfig_InitCompatConfig() utf8_mode (GH-13518)
* _PyPreConfig_InitCompatConfig() sets utf8_mode to 0.
* Change Py_UTF8Mode default value to 0.
* Fix _PyPreConfig_Copy(): copy also _config_init attrbibute.
* _PyPreConfig_AsDict() exports _config_init
* Fix _PyPreConfig_GetGlobalConfig(): use Py_UTF8Mode if it's greater
  than 0, even if utf8_mode >= 0.
* Add unit tests on environment variables using Python API.
2019-05-23 04:12:27 +02:00
Victor Stinner 5edcf26358
bpo-36763: Rename private Python initialization functions (GH-13511)
* Rename private C functions:

  * _Py_Initialize_ReconfigureCore => pyinit_core_reconfigure
  * _Py_InitializeCore_impl => pyinit_core_config
  * _Py_InitializeCore = > pyinit_core
  * _Py_InitializeMainInterpreter => pyinit_main
  * init_python => pyinit_python

* Rename _testembed.c commands: add "test_" prefix.
2019-05-23 00:57:57 +02:00
Victor Stinner 022be02dcf
bpo-36763: Add _PyPreConfig._config_init (GH-13481)
* _PyPreConfig_GetGlobalConfig() and  _PyCoreConfig_GetGlobalConfig()
  now do nothing if the configuration was not initialized with
  _PyPreConfig_InitCompatConfig() and _PyCoreConfig_InitCompatConfig()
* Remove utf8_mode=-2 special case: use utf8_mode=-1 instead.
* Fix _PyPreConfig_InitPythonConfig():

  * isolated = 0 instead of -1
  * use_environment = 1 instead of -1

* Rename _PyConfig_INIT to  _PyConfig_INIT_COMPAT
* Rename _PyPreConfig_Init() to _PyPreConfig_InitCompatConfig()
* Rename _PyCoreConfig_Init() to _PyCoreConfig_InitCompatConfig()
* PyInterpreterState_New() now uses _PyCoreConfig_InitPythonConfig()
  as default configuration, but it's very quickly overriden anyway.
* _freeze_importlib.c uses _PyCoreConfig_SetString() to set
  program_name.
* Cleanup preconfig_init_utf8_mode(): cmdline is always non-NULL.
2019-05-22 23:58:50 +02:00
Victor Stinner 425717fee1
bpo-36763: Fix encoding/locale tests in test_embed (GH-13443)
* Fix encoding and locale tests in test_embed.InitConfigTests.
* InitConfigTests now only computes EXPECTED_CONFIG once.
* Add tests for PYTHONWARNINGS and PYTHONPATH env vars
2019-05-20 16:38:48 +02:00
Victor Stinner 6d1c46746e
bpo-36763: Fix Python preinitialization (GH-13432)
* Add _PyPreConfig.parse_argv
* Add _PyCoreConfig._config_init field and _PyCoreConfigInitEnum enum
  type
* Initialization functions: reject preconfig=NULL and config=NULL
* Add config parameter to _PyCoreConfig_DecodeLocaleErr(): pass
  config->argv to _Py_PreInitializeFromPyArgv(), to parse config
  command line arguments in preinitialization.
* Add config parameter to _PyCoreConfig_SetString(). It now
  preinitializes Python.
* _PyCoreConfig_SetPyArgv() now also preinitializes Python for wide
  argv
* Fix _Py_PreInitializeFromCoreConfig(): don't pass args to
  _Py_PreInitializeFromPyArgv() if config.parse_argv=0.
* Use "char * const *" and "wchar_t * const *" types for 'argv'
  parameters and _PyArgv.argv.
* Add unit test on preinitialization from argv.
* _PyPreConfig.allocator type becomes int
* Add _PyPreConfig_InitFromPreConfig() and
  _PyPreConfig_InitFromCoreConfig() helper functions
2019-05-20 11:02:00 +02:00
Victor Stinner bab0db6076
bpo-36763: Use _PyCoreConfig_InitPythonConfig() (GH-13398)
_PyPreConfig_InitPythonConfig() and _PyCoreConfig_InitPythonConfig()
no longer inherit their values from global configuration variables.

Changes:

* _PyPreCmdline_Read() now ignores -X dev and PYTHONDEVMODE
  if dev_mode is already set.
* Inline _PyPreConfig_INIT macro into _PyPreConfig_Init() function.
* Inline _PyCoreConfig_INIT macro into _PyCoreConfig_Init() function.
* Replace _PyCoreConfig_Init() with _PyCoreConfig_InitPythonConfig()
  in most tests of _testembed.c.
* Replace _PyCoreConfig_Init() with _PyCoreConfig_InitIsolatedConfig()
  in _freeze_importlib.c.
* Move some initialization functions from the internal
  to the private API.
2019-05-18 03:21:27 +02:00
Victor Stinner 871ff77c1c
bpo-36763: Add _PyInitError functions (GH-13395)
* Add _PyInitError functions:

  * _PyInitError_Ok()
  * _PyInitError_Error()
  * _PyInitError_NoMemory()
  * _PyInitError_Exit()
  * _PyInitError_IsError()
  * _PyInitError_IsExit()
  * _PyInitError_Failed()

* frozenmain.c and _testembed.c now use functions rather than macros.
* Move _Py_INIT_xxx() macros to the internal API.
* Move _PyWstrList_INIT macro to the internal API.
2019-05-17 23:54:00 +02:00
Victor Stinner bcfbbd7046
bpo-36945: Add _PyPreConfig.configure_locale (GH-13368)
_PyPreConfig_InitIsolatedConfig() sets configure_locale to 0 to
prevent Python to modify the LC_CTYPE locale. In that case,
coerce_c_locale an coerce_c_locale_warn are set to 0 as well.
2019-05-17 22:44:16 +02:00
Victor Stinner cab5d0741e
bpo-36763: Add _PyCoreConfig_InitPythonConfig() (GH-13388)
Add new functions to get the Python interpreter behavior:

* _PyPreConfig_InitPythonConfig()
* _PyCoreConfig_InitPythonConfig()

Add new functions to get an isolated configuration:

* _PyPreConfig_InitIsolatedConfig()
* _PyCoreConfig_InitIsolatedConfig()

Replace _PyPreConfig_INIT and _PyCoreConfig_INIT with new functions
_PyPreConfig_Init() and _PyCoreConfig_Init().

_PyCoreConfig: set configure_c_stdio and parse_argv to 0 by default
to behave as Python 3.6 in the default configuration.

_PyCoreConfig_Read() no longer sets coerce_c_locale_warn to 1 if it's
equal to 0. coerce_c_locale_warn must now be set to -1 (ex: using
_PyCoreConfig_InitPythonConfig()) to enable C locale coercion
warning.

Add unit tests for _PyCoreConfig_InitPythonConfig()
and _PyCoreConfig_InitIsolatedConfig().

Changes:

* Rename _PyCoreConfig_GetCoreConfig() to _PyPreConfig_GetCoreConfig()
* Fix core_read_precmdline(): handle parse_argv=0
* Fix _Py_PreInitializeFromCoreConfig(): pass coreconfig.argv
  to _Py_PreInitializeFromPyArgv(), except if parse_argv=0
2019-05-17 19:01:14 +02:00
Victor Stinner b16b4e4592
bpo-36763: Add PyMemAllocatorName (GH-13387)
* Add PyMemAllocatorName enum
* _PyPreConfig.allocator type becomes PyMemAllocatorName, instead of
  char*
* Remove _PyPreConfig_Clear()
* Add _PyMem_GetAllocatorName()
* Rename _PyMem_GetAllocatorsName() to
  _PyMem_GetCurrentAllocatorName()
* Remove _PyPreConfig_SetAllocator(): just call
  _PyMem_SetupAllocators() directly, we don't have do reallocate the
  configuration with the new allocator anymore!
* _PyPreConfig_Write() parameter becomes const, as it should be in
  the first place!
2019-05-17 15:20:52 +02:00
Victor Stinner fed02e15b3
bpo-36763: Remove _PyCoreConfig.program (GH-13373)
Use _PyCoreConfig.program_name instead.
2019-05-17 11:12:09 +02:00
Victor Stinner 54b43bb3bb
bpo-36763: Add _PyCoreConfig.configure_c_stdio (GH-13363)
Add tests for configure_c_stdio and pathconfig_warnings parameters.
2019-05-16 18:30:15 +02:00
Victor Stinner 9ef5dcaa0b
bpo-36763: Add _Py_InitializeMain() (GH-13362)
* Add a private _Py_InitializeMain() function.
* Add again _PyCoreConfig._init_main.
* _Py_InitializeFromConfig() now uses _init_main to decide
  if _Py_InitializeMainInterpreter() should be called.
* _PyCoreConfig: rename _frozen to pathconfig_warnings, its value is
  now the opposite of Py_FrozenFlag.
* Add an unit test for _init_main=0 and _Py_InitializeMain().
2019-05-16 17:38:16 +02:00
Victor Stinner ae239f6b06
bpo-36763: Add _PyCoreConfig.parse_argv (GH-13361)
* _PyCoreConfig_Read() doesn't parse nor update argv
  if parse_argv is 0.
* Move path configuration fields in _PyCoreConfig.
* Add an unit test for parse_argv=0.
* Remove unused "done": label in _Py_RunMain().
2019-05-16 17:02:56 +02:00
Victor Stinner 5eb8b07f87
bpo-36763: InitConfigTests tests all core config (GH-13331)
Remove UNTESTED_CORE_CONFIG from test_embed.InitConfigTests: all core
config fields are now tested!

Changes:

* Test also dll_path on Windows
* Add run_main_config unit test: test config using _Py_RunMain().
2019-05-15 02:12:48 +02:00
Victor Stinner 91c99873d1
bpo-36763: Add test for _PyCoreConfig_SetString() (GH-13275)
test_embed: add test_init_read_set() to test newly added APIs: test
module_search_paths and executable.
2019-05-14 22:01:51 +02:00
Victor Stinner 4631da1242
bpo-36763: Remove _PyCoreConfig._init_main (GH-13066) 2019-05-02 15:30:21 -04:00
Victor Stinner 709d23dee6
bpo-36775: _PyCoreConfig only uses wchar_t* (GH-13062)
_PyCoreConfig: Change filesystem_encoding, filesystem_errors,
stdio_encoding and stdio_errors fields type from char* to wchar_t*.

Changes:

* PyInterpreterState: replace fscodec_initialized (int) with fs_codec
  structure.
* Add get_error_handler_wide() and unicode_encode_utf8() helper
  functions.
* Add error_handler parameter to unicode_encode_locale()
  and unicode_decode_locale().
* Remove _PyCoreConfig_SetString().
* Rename _PyCoreConfig_SetWideString() to _PyCoreConfig_SetString().
* Rename _PyCoreConfig_SetWideStringFromString()
  to _PyCoreConfig_DecodeLocale().
2019-05-02 14:56:30 -04:00
Victor Stinner cb9fbd3588
bpo-36763: Make _PyCoreConfig.check_hash_pycs_mode public (GH-13052)
_PyCoreConfig: Rename _check_hash_pycs_mode field to
check_hash_pycs_mode (make it public) and change its type from "const
char*" to "wchar_t*".
2019-05-01 23:51:56 -04:00
Victor Stinner 23bace26ec
bpo-36635: Add _testinternalcapi module (GH-12841)
Add a new _testinternalcapi module to test the internal C API.

Move _Py_GetConfigsAsDict() function to the internal C API:
_testembed now uses _testinternalcapi to access the function.
2019-04-18 11:37:26 +02:00
Victor Stinner 2f54908afc
bpo-36471: Add _Py_RunMain() (GH-12618)
* Add config_read_cmdline() subfunction. Remove _PyCmdline structure.
* _PyCoreConfig_Read() now also parses config->argv command line
  arguments
2019-03-29 15:13:46 +01:00
Victor Stinner d929f1838a
bpo-36443: Disable C locale coercion and UTF-8 Mode by default (GH-12589)
bpo-36443, bpo-36202: Since Python 3.7.0, calling Py_DecodeLocale()
before Py_Initialize() produces mojibake if the LC_CTYPE locale is
coerced and/or if the UTF-8 Mode is enabled by the user
configuration. This change fix the issue by disabling LC_CTYPE
coercion and UTF-8 Mode by default. They must now be enabled
explicitly (opt-in) using the new _Py_PreInitialize() API with
_PyPreConfig.

When embedding Python, set coerce_c_locale and utf8_mode attributes
of _PyPreConfig to -1 to enable automatically these parameters
depending on the LC_CTYPE locale, environment variables and command
line arguments

Alternative: Setting Py_UTF8Mode to 1 always explicitly enables the
UTF-8 Mode.

Changes:

* _PyPreConfig_INIT now sets coerce_c_locale and utf8_mode to 0 by
  default.
* _Py_InitializeFromArgs() and _Py_InitializeFromWideArgs() can now
  be called with config=NULL.
2019-03-27 18:28:46 +01:00
Victor Stinner 5ac27a50ff
bpo-36444: Rework _Py_InitializeFromConfig() API (GH-12576) 2019-03-27 13:40:14 +01:00
Victor Stinner 484f20d2ff
bpo-36444: Add _PyCoreConfig._init_main (GH-12572)
* Add _PyCoreConfig._init_main: if equals to zero,
  _Py_InitializeFromConfig() doesn't call
  _Py_InitializeMainInterpreter().
* Add interp_p parameter to _Py_InitializeFromConfig().
* pymain_init() now calls _Py_InitializeFromConfig().
* Make _Py_InitializeCore() private.
2019-03-27 02:04:16 +01:00
Victor Stinner 6da20a4950
bpo-36301: Test Python init with isolated (GH-12569)
Add test_preinit_isolated1() and test_preinit_isolated2() test_embed.
2019-03-27 00:26:18 +01:00
Victor Stinner f8ba6f5afc
bpo-36301: Cleanup preconfig.c and coreconfig.c (GH-12563)
* _PyCoreConfig_Write() now updates _PyRuntime.preconfig
* Remove _PyPreCmdline_Copy()
* _PyPreCmdline_Read() now accepts _PyPreConfig and _PyCoreConfig
  optional configurations.
* Rename _PyPreConfig_ReadFromArgv() to _PyPreConfig_Read(). Simplify
  the code.
* Calling _PyCoreConfig_Read() no longer adds the warning options
  twice: don't add a warning option if it's already in the list.
* Rename _PyCoreConfig_ReadFromArgv() to _PyCoreConfig_Read().
* Rename config_from_cmdline() to _PyCoreConfig_ReadFromArgv().
* Add more assertions on _PyCoreConfig in _PyCoreConfig_Read().
* Move some functions.
* Make some config functions private.
2019-03-26 16:58:50 +01:00
Victor Stinner 20004959d2
bpo-36301: Remove _PyCoreConfig.preconfig (GH-12546)
* Replace _PyCoreConfig.preconfig with 3 new fields in _PyCoreConfig:
  isolated, use_environment, dev_mode.
* Add _PyPreCmdline.dev_mode.
* Add _Py_PreInitializeFromPreConfigInPlace().
2019-03-26 02:31:11 +01:00
Victor Stinner 1075d1684a
bpo-36301: Add _Py_GetConfigsAsDict() function (GH-12540)
* Add _Py_GetConfigsAsDict() function to get all configurations as a
  dict.
* dump_config() of _testembed.c now dumps preconfig as a separated
  key: call _Py_GetConfigsAsDict().
* Make _PyMainInterpreterConfig_AsDict() private.
2019-03-25 23:19:57 +01:00
Victor Stinner 74f6568bbd
bpo-36301: Add _PyWstrList structure (GH-12343)
Replace messy _Py_wstrlist_xxx() functions with a new clean
_PyWstrList structure and new _PyWstrList_xxx() functions.

Changes:

* Add _PyCoreConfig.use_module_search_paths to decide if
  _PyCoreConfig.module_search_paths should be computed or not, to
  support empty search path list.
* _PyWstrList_Clear() sets length to 0 and items to NULL, whereas
  _Py_wstrlist_clear() only freed memory.
* _PyWstrList_Append() returns an int, whereas _Py_wstrlist_append()
  returned _PyInitError.
* _PyWstrList uses Py_ssize_t for the length, instead of int.
* Replace (int, wchar_t**) with _PyWstrList in:

  * _PyPreConfig
  * _PyCoreConfig
  * _PyPreCmdline
  * _PyCmdline

* Replace "int orig_argv; wchar_t **orig_argv;"
  with "_PyWstrList orig_argv".
* _PyCmdline and _PyPreCmdline now also copy wchar_argv.
* Rename _PyArgv_Decode() to _PyArgv_AsWstrList().
* PySys_SetArgvEx() now pass the fixed (argc, argv) to
  _PyPathConfig_ComputeArgv0() (don't pass negative argc or NULL
  argv).
* _PyOS_GetOpt() uses Py_ssize_t
2019-03-15 15:08:05 +01:00
Victor Stinner 25d13f37aa
bpo-36142: PYTHONMALLOC overrides PYTHONDEV (GH-12191)
bpo-34247, bpo-36142: The PYTHONMALLOC environment variable has the
priority over PYTHONDEV env var and "-X dev" command line option.
For example, PYTHONMALLOC=malloc PYTHONDEVMODE=1 sets the memory
allocators to "malloc" (and not to "debug").

Add an unit test.
2019-03-06 12:51:53 +01:00
Victor Stinner a9df651eb4
bpo-36142: Add _PyMem_GetDebugAllocatorsName() (GH-12185)
The development mode now uses the effective name of the debug memory
allocator ("pymalloc_debug" or "malloc_debug"). So the name doesn't
change after setting the memory allocator.
2019-03-05 23:31:54 +01:00
Victor Stinner b35be4b333
bpo-36142: Add _PyPreConfig.allocator (GH-12181)
* Move 'allocator' and 'dev_mode' fields from _PyCoreConfig
  to _PyPreConfig.
* Fix InitConfigTests of test_embed: dev_mode sets allocator to
  "debug", add a new tests for env vars with dev mode enabled.
2019-03-05 17:37:44 +01:00
Victor Stinner 5a02e0d1c8
bpo-36142: Add _PyPreConfig.utf8_mode (GH-12174)
* Move following fields from _PyCoreConfig to _PyPreConfig:

  * coerce_c_locale
  * coerce_c_locale_warn
  * legacy_windows_stdio
  * utf8_mode

* _PyPreConfig_ReadFromArgv() is now responsible to choose the
  filesystem encoding
* _PyPreConfig_Write() now sets the LC_CTYPE locale
2019-03-05 12:32:09 +01:00
Victor Stinner cad1f747da
bpo-36142: Add _PyPreConfig structure (GH-12172)
* Add _PyPreConfig structure
* Move 'ignored' and 'use_environment' fields from _PyCoreConfig
  to _PyPreConfig
* Add a new "_PyPreConfig preconfig;" field to _PyCoreConfig
2019-03-05 02:01:27 +01:00
Victor Stinner dfe884759d
bpo-36142: Rework error reporting in pymain_main() (GH-12113)
Add a new _Py_INIT_EXIT() macro to be able to exit Python with an
exitcode using _PyInitError API. Rewrite function calls by
pymain_main() to use _PyInitError.

Changes:

* Remove _PyMain.err and _PyMain.status field
* Add _Py_INIT_EXIT() macro and _PyInitError.exitcode field.
* Rename _Py_FatalInitError() to _Py_ExitInitError().
2019-03-01 12:14:41 +01:00
Eric Snow be3b295838
bpo-35886: Make PyInterpreterState an opaque type in the public API. (GH-11731)
Move PyInterpreterState into the "internal" header files.
2019-02-23 11:35:52 -07:00
Victor Stinner 01de89cb59
bpo-35233: InitConfigTests tests more config vars (GH-10541)
test_embed.InitConfigTests tests more configuration variables.

Changes:

* InitConfigTests tests more core configuration variables:

  * base_exec_prefix
  * base_prefix
  * exec_prefix
  * home
  * legacy_windows_fs_encoding
  * legacy_windows_stdio
  * module_search_path_env
  * prefix

* "_testembed init_from_config" tests more variables:

  * argv
  * warnoptions
  * xoptions

* 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).
* Fix _PyCoreConfig_AsDict(): don't set stdio_encoding twice
* Use more macros in _PyCoreConfig_AsDict() and
  _PyMainInterpreterConfig_AsDict() to reduce code duplication.
* Other minor cleanups.
2018-11-14 17:39:45 +01:00
Victor Stinner 7ddd56f4d8
bpo-35233: Rewrite test_embed.InitConfigTests (GH-10524)
* Fix _PyCoreConfig_SetGlobalConfig(): set also Py_FrozenFlag
* Fix _PyCoreConfig_AsDict(): export also xoptions
* Add _Py_GetGlobalVariablesAsDict() and _testcapi.get_global_config()
* test.pythoninfo: dump also global configuration variables
* _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
2018-11-14 00:24:28 +01:00
Victor Stinner 00b137c72f
bpo-35233: Fix _PyMainInterpreterConfig_Copy() (GH-10519)
* Fix _PyMainInterpreterConfig_Copy():
   copy 'install_signal_handlers' attribute
* Add _PyMainInterpreterConfig_AsDict()
* Add unit tests on the main interpreter configuration
  to test_embed.InitConfigTests
* test.pythoninfo: log also main_config
2018-11-13 19:59:26 +01:00
Victor Stinner 06e7608207
Revert "bpo-34589: Add -X coerce_c_locale command line option (GH-9378)" (GH-9430)
* Revert "bpo-34589: Add -X coerce_c_locale command line option (GH-9378)"

This reverts commit dbdee0073c.

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

This reverts commit 7a0791b699.

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

This reverts commit 188ebfa475.
2018-09-19 14:56:36 -07:00
Victor Stinner 7a0791b699
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.
2018-09-17 16:22:29 -07:00
Victor Stinner 188ebfa475
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 "_").
2018-09-17 15:13:17 -07:00