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| author | Christian Heimes <christian@python.org> | 2022-04-04 17:13:42 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-04-04 17:13:42 (GMT) |
| commit | d1b1c885d8f276a0b1ff2e327270916396a8b842 (patch) | |
| tree | 3b2a0ea24178ca47ee87d10563141ba5e8e0cbe0 /Modules | |
| parent | 1ecfe3d5ae4ddec4e73a6cfc93fed6df43fe0be5 (diff) | |
| download | cpython-d1b1c885d8f276a0b1ff2e327270916396a8b842.zip cpython-d1b1c885d8f276a0b1ff2e327270916396a8b842.tar.gz cpython-d1b1c885d8f276a0b1ff2e327270916396a8b842.tar.bz2 | |
bpo-47208: Allow vendors to override CTYPES_MAX_ARGCOUNT (GH-32297)
Diffstat (limited to 'Modules')
| -rw-r--r-- | Modules/_ctypes/_ctypes.c | 1 | ||||
| -rw-r--r-- | Modules/_ctypes/ctypes.h | 4 |
2 files changed, 4 insertions, 1 deletions
diff --git a/Modules/_ctypes/_ctypes.c b/Modules/_ctypes/_ctypes.c index 9177225..0415923 100644 --- a/Modules/_ctypes/_ctypes.c +++ b/Modules/_ctypes/_ctypes.c @@ -5781,6 +5781,7 @@ _ctypes_add_objects(PyObject *mod) #endif MOD_ADD("RTLD_LOCAL", PyLong_FromLong(RTLD_LOCAL)); MOD_ADD("RTLD_GLOBAL", PyLong_FromLong(RTLD_GLOBAL)); + MOD_ADD("CTYPES_MAX_ARGCOUNT", PyLong_FromLong(CTYPES_MAX_ARGCOUNT)); MOD_ADD("ArgumentError", Py_NewRef(PyExc_ArgError)); return 0; #undef MOD_ADD diff --git a/Modules/_ctypes/ctypes.h b/Modules/_ctypes/ctypes.h index 0badb48..da1941c 100644 --- a/Modules/_ctypes/ctypes.h +++ b/Modules/_ctypes/ctypes.h @@ -18,7 +18,9 @@ * This limit is enforced for the `alloca()` call in `_ctypes_callproc`, * to avoid allocating a massive buffer on the stack. */ -#define CTYPES_MAX_ARGCOUNT 1024 +#ifndef CTYPES_MAX_ARGCOUNT + #define CTYPES_MAX_ARGCOUNT 1024 +#endif typedef struct tagPyCArgObject PyCArgObject; typedef struct tagCDataObject CDataObject; |