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| author | Victor Stinner <victor.stinner@gmail.com> | 2017-12-02 09:11:32 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-12-02 09:11:32 (GMT) |
| commit | af5a895073c24637c094772b27526b94a12ec897 (patch) | |
| tree | 2960347bdeb6d0ba50746d5d36630d13630f1bb9 /Doc/c-api/init.rst | |
| parent | e23c06e2b03452c9aaf0dae52296c85e572f9bcd (diff) | |
| download | cpython-af5a895073c24637c094772b27526b94a12ec897.zip cpython-af5a895073c24637c094772b27526b94a12ec897.tar.gz cpython-af5a895073c24637c094772b27526b94a12ec897.tar.bz2 | |
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().
Diffstat (limited to 'Doc/c-api/init.rst')
| -rw-r--r-- | Doc/c-api/init.rst | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/Doc/c-api/init.rst b/Doc/c-api/init.rst index a9927ab..a3113a3 100644 --- a/Doc/c-api/init.rst +++ b/Doc/c-api/init.rst @@ -40,7 +40,6 @@ The following functions can be safely called before Python is initialized: * :c:func:`Py_GetCompiler` * :c:func:`Py_GetCopyright` * :c:func:`Py_GetPlatform` - * :c:func:`Py_GetProgramName` * :c:func:`Py_GetVersion` * Utilities: @@ -59,8 +58,8 @@ The following functions can be safely called before Python is initialized: The following functions **should not be called** before :c:func:`Py_Initialize`: :c:func:`Py_EncodeLocale`, :c:func:`Py_GetPath`, :c:func:`Py_GetPrefix`, :c:func:`Py_GetExecPrefix`, - :c:func:`Py_GetProgramFullPath`, :c:func:`Py_GetPythonHome` and - :c:func:`PyEval_InitThreads`. + :c:func:`Py_GetProgramFullPath`, :c:func:`Py_GetPythonHome`, + :c:func:`Py_GetProgramName` and :c:func:`PyEval_InitThreads`. .. _global-conf-vars: |