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bpo-34725: Adds _Py_SetProgramFullPath so embedders may override sys.executable (GH-9861)

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Steve Dower 2018-11-17 20:42:08 -08:00 • committed by GitHub
parent d1a97b3659
commit e851049e0e
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21
Python/pathconfig.c
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@ -205,6 +205,27 @@ Py_SetProgramName(const wchar_t *program_name)
}
void
_Py_SetProgramFullPath(const wchar_t *program_full_path)
{
if (program_full_path == NULL || program_full_path[0] == L'\0') {
return;
}
PyMemAllocatorEx old_alloc;
_PyMem_SetDefaultAllocator(PYMEM_DOMAIN_RAW, &old_alloc);
PyMem_RawFree(_Py_path_config.program_full_path);
_Py_path_config.program_full_path = _PyMem_RawWcsdup(program_full_path);
PyMem_SetAllocator(PYMEM_DOMAIN_RAW, &old_alloc);
if (_Py_path_config.program_full_path == NULL) {
Py_FatalError("Py_SetProgramFullPath() failed: out of memory");
}
}
wchar_t *
Py_GetPath(void)
{