mirror of
https://github.com/python/cpython
synced 2024-11-02 14:48:31 +00:00
d5cacbb1d9
Known limitations of the current implementation: - documentation changes are incomplete - there's a reference leak I haven't tracked down yet The leak is most visible by running: ./python -m test -R3:3 test_importlib However, you can also see it by running: ./python -X showrefcount Importing the array or _testmultiphase modules, and then deleting them from both sys.modules and the local namespace shows significant increases in the total number of active references each cycle. By contrast, with _testcapi (which continues to use single-phase initialisation) the global refcounts stabilise after a couple of cycles.
27 lines
487 B
C
27 lines
487 B
C
#ifndef Py_IMPORTDL_H
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#define Py_IMPORTDL_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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extern const char *_PyImport_DynLoadFiletab[];
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extern PyObject *_PyImport_LoadDynamicModuleWithSpec(PyObject *spec, FILE *);
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/* Max length of module suffix searched for -- accommodates "module.slb" */
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#define MAXSUFFIXSIZE 12
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#ifdef MS_WINDOWS
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#include <windows.h>
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typedef FARPROC dl_funcptr;
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#else
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typedef void (*dl_funcptr)(void);
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#endif
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#ifdef __cplusplus
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}
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#endif
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#endif /* !Py_IMPORTDL_H */
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