8000 gh-124044: protect macros expansions using `do-while` constructions (WIP) by picnixz · Pull Request #123842 · python/cpython · GitHub
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gh-124044: protect macros expansions using do-while constructions (WIP) #123842

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Closed
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gh-124044: protect macros expansions using do-while constructions (WIP) #123842

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8fe006f
protect `RETURN_WITH_ERROR` macros expansion via `do { ... } while (0…
picnixz Sep 8, 2024
6629a49
protect `COPY_{NOT_FLAG,FLAG}` macros expansion via `do { ... } while…
picnixz Sep 8, 2024
a4a469e
`Python/ast_opt.c`: protect macros expansion via `do { ... } while (0…
picnixz Sep 8, 2024
a10560a
`Python/ceval_gil.c`: protect macros expansion via `do { ... } while …
picnixz Sep 8, 2024
b478910
`Python/pyhash.c`: protect macros expansion via `do { ... } while (0)…
picnixz Sep 8, 2024
cd3873f
`Python/optimizer.c`: protect macros expansion via `do { ... } while …
picnixz Sep 8, 2024
446ccb5
`Python/perf_jit_trampoline.c`: protect macros expansion via `do { ..…
picnixz Sep 8, 2024
c76137a
`Python/_ssl.c`: protect macros expansion via `do { ... } while (0)` …
picnixz Sep 8, 2024
df70f7a
`Python/specialize.c`: protect macros expansion via `do { ... } while…
picnixz Sep 8, 2024
1acfac6
`Python/dtoa.c`: protect macros expansion via `do { ... } while (0)` …
picnixz Sep 8, 2024
7050840
`Objects/sliceobject.c`: protect macros expansion via `do { ... } whi…
picnixz Sep 8, 2024
d1942fa
`Objects/memoryview.c`: protect macros expansion via `do { ... } whil…
picnixz Sep 8, 2024
e195b55
`Objects/dictobject.c`: protect macros expansion via `do { ... } whil…
picnixz Sep 8, 2024
1b65e98
`Modules/posixmodule.c`: protect macros expansion via `do { ... } whi…
picnixz Sep 8, 2024
e32c48a
`Modules/getaddrinfo.c`: protect macros expansion via `do { ... } whi…
picnixz Sep 8, 2024
44474eb
`Modules/_testcapi/monitoring.c`: protect macros expansion via `do { …
picnixz Sep 8, 2024
ae3adff
`Modules/ctypes/_ctypes.c`: protect macros expansion via `do { ... } …
picnixz Sep 9, 2024
0baba9c
`Modules/_csv.c`: protect macros expansion via `do { ... } while (0)`…
8000 picnixz Sep 9, 2024
2199509
`Modules/_asynciomodule.c`: protect macros expansion via `do { ... } …
picnixz Sep 9, 2024
b0fbdde
`Modules/_testlimitedcapi/unicode.c`: protect macros expansion via `d…
picnixz Sep 9, 2024
8eda720
`Modules/_testcapi/mem.c`: protect macros expansion via `do { ... } w…
picnixz Sep 9, 2024
c495a87
`Modules/_io/textio.c`: protect macros expansion via `do { ... } whil…
picnixz Sep 9, 2024
88b98dc
`Modules/_io/stringio.c`: protect macros expansion via `do { ... } wh…
picnixz Sep 9, 2024
3a97448
`Modules/_io/bytesio.c`: protect macros expansion via `do { ... } whi…
picnixz Sep 9, 2024
160a6c1
`Modules/_io/bufferedio.c`: protect macros expansion via `do { ... } …
picnixz Sep 9, 2024
5c90db8
`Modules/_ctypes/cfield.c`: protect macros expansion via `do { ... } …
picnixz Sep 9, 2024
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Modules/ctypes/_ctypes.c: protect macros expansion via `do { ... } … 
…while (0)` constructions
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@picnixz
picnixz committed Sep 9, 2024
commit ae3adff5939b322ea8cda02b295922af897abf8e
10 changes: 6 additions & 4 deletions Modules/_ctypes/_ctypes.c
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Original file line number Diff line number Diff line change
Expand Up @@ -5707,10 +5707,12 @@ wstring_at(const wchar_t *ptr, int size)
static int
_ctypes_add_types(PyObject *mod)
{
#define TYPE_READY(TYPE) \
if (PyType_Ready(TYPE) < 0) { \
return -1; \
}
#define TYPE_READY(TYPE) do { \
if (PyType_Ready(TYPE) < 0) { \
return -1; \
} \
} while (0)

#define CREATE_TYPE(TP, SPEC, META, BASE) do { \
PyObject *type = PyType_FromMetaclass(META, mod, SPEC, \
(PyObject *)BASE); \
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