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9f3dcf802e
* bpo-38234: Remove _PyPathConfig.dll_path (GH-16307) The DLL path is not computed from any user configuration and cannot be configured by PyConfig. Instead, add a new _Py_dll_path global variable. Remove _PyConfig_SetPathConfig(): replaced with _PyPathConfig_Init(). Py_Initialize() now longer sets the "global path configuration", but only initialize _Py_dll_path. (cherry picked from commitc422167749) * bpo-38234: Fix PyConfig_Read() when Py_SetPath() was called (GH-16298) * If Py_SetPath() has been called, _PyConfig_InitPathConfig() now uses its value. * Py_Initialize() now longer copies path configuration from PyConfig to the global path configuration (_Py_path_config). (cherry picked from commite267793aa4)
67 lines
1.8 KiB
C
67 lines
1.8 KiB
C
#ifndef Py_INTERNAL_PATHCONFIG_H
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#define Py_INTERNAL_PATHCONFIG_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifndef Py_BUILD_CORE
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# error "this header requires Py_BUILD_CORE define"
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#endif
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typedef struct _PyPathConfig {
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/* Full path to the Python program */
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wchar_t *program_full_path;
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wchar_t *prefix;
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wchar_t *exec_prefix;
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/* Set by Py_SetPath(), or computed by _PyConfig_InitPathConfig() */
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wchar_t *module_search_path;
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/* Python program name */
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wchar_t *program_name;
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/* Set by Py_SetPythonHome() or PYTHONHOME environment variable */
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wchar_t *home;
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/* isolated and site_import are used to set Py_IsolatedFlag and
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Py_NoSiteFlag flags on Windows in read_pth_file(). These fields
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are ignored when their value are equal to -1 (unset). */
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int isolated;
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int site_import;
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/* Set when a venv is detected */
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wchar_t *base_executable;
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} _PyPathConfig;
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#define _PyPathConfig_INIT \
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{.module_search_path = NULL, \
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.isolated = -1, \
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.site_import = -1}
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/* Note: _PyPathConfig_INIT sets other fields to 0/NULL */
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PyAPI_DATA(_PyPathConfig) _Py_path_config;
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#ifdef MS_WINDOWS
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PyAPI_DATA(wchar_t*) _Py_dll_path;
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#endif
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extern void _PyPathConfig_ClearGlobal(void);
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extern PyStatus _PyPathConfig_SetGlobal(
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const struct _PyPathConfig *pathconfig);
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extern PyStatus _PyPathConfig_Calculate(
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_PyPathConfig *pathconfig,
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const PyConfig *config);
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extern int _PyPathConfig_ComputeSysPath0(
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const PyWideStringList *argv,
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PyObject **path0);
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extern int _Py_FindEnvConfigValue(
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FILE *env_file,
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const wchar_t *key,
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wchar_t *value,
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size_t value_size);
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#ifdef MS_WINDOWS
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extern wchar_t* _Py_GetDLLPath(void);
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#endif
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extern PyStatus _PyPathConfig_Init(void);
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#ifdef __cplusplus
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}
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#endif
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#endif /* !Py_INTERNAL_PATHCONFIG_H */
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