cpython

Commit Graph

Author	SHA1	Message	Date
Victor Stinner	05d68a8bd8	bpo-9566: Fix size_t=>int downcast warnings (#5230 ) * Use wider types (int => Py_ssize_t) to avoid integer overflows. * Fix gc.get_freeze_count(): use Py_ssize_t type rather than int, since gc_list_size() returns a Py_ssize_t.	8 years ago
Victor Stinner	7ed7aead95	bpo-29240: Fix locale encodings in UTF-8 Mode (#5170 ) Modify locale.localeconv(), time.tzname, os.strerror() and other functions to ignore the UTF-8 Mode: always use the current locale encoding. Changes: * Add _Py_DecodeLocaleEx() and _Py_EncodeLocaleEx(). On decoding or encoding error, they return the position of the error and an error message which are used to raise Unicode errors in PyUnicode_DecodeLocale() and PyUnicode_EncodeLocale(). * Replace _Py_DecodeCurrentLocale() with _Py_DecodeLocaleEx(). * PyUnicode_DecodeLocale() now uses _Py_DecodeLocaleEx() for all cases, especially for the strict error handler. * Add _Py_DecodeUTF8Ex(): return more information on decoding error and supports the strict error handler. * Rename _Py_EncodeUTF8_surrogateescape() to _Py_EncodeUTF8Ex(). * Replace _Py_EncodeCurrentLocale() with _Py_EncodeLocaleEx(). * Ignore the UTF-8 mode to encode/decode localeconv(), strerror() and time zone name. * Remove PyUnicode_DecodeLocale(), PyUnicode_DecodeLocaleAndSize() and PyUnicode_EncodeLocale() now ignore the UTF-8 mode: always use the "current" locale. * Remove _PyUnicode_DecodeCurrentLocale(), _PyUnicode_DecodeCurrentLocaleAndSize() and _PyUnicode_EncodeCurrentLocale().	8 years ago
Victor Stinner	9bee329130	bpo-32030: Add _Py_FindEnvConfigValue() (#4963 ) Add a new _Py_FindEnvConfigValue() function: code shared between Windows and Unix implementations of _PyPathConfig_Calculate() to read the pyenv.cfg file. _Py_FindEnvConfigValue() now uses _Py_DecodeUTF8_surrogateescape() instead of using a Python Unicode string, the Python API must not be used early during Python initialization. Same change in Unix search_for_exec_prefix(): use _Py_DecodeUTF8_surrogateescape(). Cleanup also encode_current_locale(): PyMem_RawFree/PyMem_Free can be called with NULL. Fix also "NUL byte" => "NULL byte" typo.	8 years ago
Victor Stinner	ca719ac42b	bpo-32030: Add _PyCoreConfig.warnoptions (#4936 ) Merge _PyCoreConfig_ReadEnv() into _PyCoreConfig_Read(), and _Py_CommandLineDetails usage is now restricted to pymain_cmdline(). Changes: * _PyCoreConfig: Add nxoption, xoptions, nwarnoption and warnoptions * Add _PyCoreConfig.program: argv[0] or "" * Move filename, command, module and xoptions from _Py_CommandLineDetails to _PyMain. xoptions _Py_OptList becomes (int, wchar_t*) list. Add pymain_cmdline() function * Rename copy_argv() to copy_wstrlist(). Rename clear_argv() to clear_wstrlist(). Remove _Py_OptList structure: use (int, wchar_t*) list instead. Rename pymain_set_flag_from_env() to pymain_get_env_flag() * Rename pymain_set_flags_from_env() to pymain_get_env_flags() * _PyMainInterpreterConfig_Read() now creates the warnoptions from _PyCoreConfig.warnoptions * Inline pymain_add_warning_dev_mode() and pymain_add_warning_bytes_flag() into config_init_warnoptions() * Inline pymain_get_program_name() into _PyCoreConfig_Read() * _Py_CommandLineDetails: Replace warning_options with nwarnoption and warnoptions. Replace env_warning_options with nenv_warnoption and env_warnoptions. * pymain_warnings_envvar() now has a single implementation for Windows and Unix: use config_get_env_var_dup() to also get the variable as wchar_t* on Unix.	8 years ago
Victor Stinner	b5fd9ad05e	bpo-32030: Rewrite _PyMainInterpreterConfig (#4854 ) _PyMainInterpreterConfig now contains Python objects, whereas _PyCoreConfig contains wchar_t* strings. Core config: * Rename _PyMainInterpreterConfig_ReadEnv() to _PyCoreConfig_ReadEnv() * Move 3 strings from _PyMainInterpreterConfig to _PyCoreConfig: module_search_path_env, home, program_name. * Add _PyCoreConfig_Clear() * _PyPathConfig_Calculate() now takes core config rather than main config * _PyMainInterpreterConfig_Read() now requires also a core config Main config: * Add _PyMainInterpreterConfig.module_search_path: sys.path list * Add _PyMainInterpreterConfig.argv: sys.argv list * _PyMainInterpreterConfig_Read() now computes module_search_path	8 years ago
Victor Stinner	11a247df88	bpo-32030: Add _PyPathConfig_ComputeArgv0() (#4845 ) Changes: * Split _PySys_SetArgvWithError() into subfunctions for Py_Main(): * Create the Python list object * Set sys.argv to the list * Compute argv0 * Prepend argv0 to sys.path * Add _PyPathConfig_ComputeArgv0() * Remove _PySys_SetArgvWithError() * Py_Main() now splits the code to compute sys.argv/path0 and the code to update the sys module: add pymain_compute_argv() subfunction.	8 years ago
Serhiy Storchaka	4ae06c5337	bpo-32241: Add the const qualifire to declarations of umodifiable strings. (#4748 )	8 years ago
Victor Stinner	31a8393cf6	Revert "bpo-32197: Try to fix a compiler error on OS X introduced in bpo-32030. (#4681 )" (#4694 ) * Revert "bpo-32197: Try to fix a compiler error on OS X introduced in bpo-32030. (#4681)" This reverts commit `13badcbc60`. Re-apply commits: * "bpo-32030: _PyPathConfig_Init() sets home and program_name (#4673)" commit `af5a895073`. * "bpo-32030: Fix config_get_program_name() on macOS (#4669)" commit `e23c06e2b0`. * "bpo-32030: Add Python/pathconfig.c (#4668)" commit `0ea395ae96`. * "bpo-32030: Don't call _PyPathConfig_Fini() in Py_FinalizeEx() (#4667)" commit `ebac19dad6`. * "bpo-32030: Fix Py_GetPath(): init program_name (#4665)" commit `9ac3d88827`. * Fix compilation error on macOS	8 years ago
Serhiy Storchaka	13badcbc60	bpo-32197: Try to fix a compiler error on OS X introduced in bpo-32030. (#4681 ) * Revert "bpo-32030: _PyPathConfig_Init() sets home and program_name (#4673)" This reverts commit `af5a895073`. * Revert "bpo-32030: Fix config_get_program_name() on macOS (#4669)" This reverts commit `e23c06e2b0`. * Revert "bpo-32030: Add Python/pathconfig.c (#4668)" This reverts commit `0ea395ae96`. * Revert "bpo-32030: Don't call _PyPathConfig_Fini() in Py_FinalizeEx() (#4667)" This reverts commit `ebac19dad6`. * Revert "bpo-32030: Fix Py_GetPath(): init program_name (#4665)" This reverts commit `9ac3d88827`.	8 years ago
Victor Stinner	af5a895073	bpo-32030: _PyPathConfig_Init() sets home and program_name (#4673 ) _PyPathConfig_Init() now also initialize home and program_name: * Rename existing _PyPathConfig_Init() to _PyPathConfig_Calculate(). Add a new _PyPathConfig_Init() function in pathconfig.c which handles the _Py_path_config variable and call _PyPathConfig_Calculate(). * Add home and program_name fields to _PyPathConfig.home * _PyPathConfig_Init() now initialize home and program_name from main_config * Py_SetProgramName(), Py_SetPythonHome() and Py_GetPythonHome() now calls Py_FatalError() on failure, instead of silently ignoring failures. * config_init_home() now gets directly _Py_path_config.home to only get the value set by Py_SetPythonHome(), or NULL if Py_SetPythonHome() was not called. * config_get_program_name() now gets directly _Py_path_config.program_name to only get the value set by Py_SetProgramName(), or NULL if Py_SetProgramName() was not called. * pymain_init_python() doesn't call Py_SetProgramName() anymore, _PyPathConfig_Init() now always sets the program name * Call _PyMainInterpreterConfig_Read() in pymain_parse_cmdline_envvars_impl() to control the memory allocator * C API documentation: it's no more safe to call Py_GetProgramName() before Py_Initialize().	8 years ago
Victor Stinner	0ea395ae96	bpo-32030: Add Python/pathconfig.c (#4668 ) * Factorize code from PC/getpathp.c and Modules/getpath.c to remove duplicated code * rename pathconfig_clear() to _PyPathConfig_Clear() * Inline _PyPathConfig_Fini() in pymain_impl() and then remove it, since it's a oneliner	8 years ago

11 Commits (863b1e4d0e95036bca4e97c1b8b2ca72c19790fb)