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Title: bpo-36301: Add _PyWstrList structure by vstinner · Pull Request #12343 · python/cpython · GitHub

Open Graph Title: bpo-36301: Add _PyWstrList structure by vstinner · Pull Request #12343 · python/cpython

X Title: bpo-36301: Add _PyWstrList structure by vstinner · Pull Request #12343 · python/cpython

Description: 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). https://bugs.python.org/issue36301

Open Graph Description: 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 _PyCoreConfi...

X Description: 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 _PyCoreConfi...

Opengraph URL: https://github.com/python/cpython/pull/12343

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3d33c6a bpo-36301: Add _PyWstrList structure vstinner Mar 15, 2019 https://github.com/python/cpython/pull/12343/commits/3d33c6ae59f6731b070c5d6cf09b6dbb7de2a3d2
c951f5f cleanup vstinner Mar 15, 2019 https://github.com/python/cpython/pull/12343/commits/c951f5f31b3ff5fd12cf52ee1fa57d5817529c78
338f7dd _PyOS_GetOpt() uses Py_ssize_t vstinner Mar 15, 2019 https://github.com/python/cpython/pull/12343/commits/338f7dde95a324f4717f1b6b5fb51e7cbc17267d
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