diff options
| -rw-r--r-- | Modules/_testbuffer.c | 127 |
1 files changed, 74 insertions, 53 deletions
diff --git a/Modules/_testbuffer.c b/Modules/_testbuffer.c index 5101834..5084bca 100644 --- a/Modules/_testbuffer.c +++ b/Modules/_testbuffer.c @@ -2816,70 +2816,91 @@ static struct PyModuleDef _testbuffermodule = { NULL }; - -PyMODINIT_FUNC -PyInit__testbuffer(void) +static int +_testbuffer_exec(PyObject *mod) { - PyObject *m; - - m = PyModule_Create(&_testbuffermodule); - if (m == NULL) - return NULL; - Py_SET_TYPE(&NDArray_Type, &PyType_Type); - Py_INCREF(&NDArray_Type); - PyModule_AddObject(m, "ndarray", (PyObject *)&NDArray_Type); + if (PyModule_AddType(mod, &NDArray_Type) < 0) { + return -1; + } Py_SET_TYPE(&StaticArray_Type, &PyType_Type); - Py_INCREF(&StaticArray_Type); - PyModule_AddObject(m, "staticarray", (PyObject *)&StaticArray_Type); + if (PyModule_AddType(mod, &StaticArray_Type) < 0) { + return -1; + } structmodule = PyImport_ImportModule("struct"); - if (structmodule == NULL) - return NULL; + if (structmodule == NULL) { + return -1; + } Struct = PyObject_GetAttrString(structmodule, "Struct"); + if (Struct == NULL) { + return -1; + } calcsize = PyObject_GetAttrString(structmodule, "calcsize"); - if (Struct == NULL || calcsize == NULL) - return NULL; + if (calcsize == NULL) { + return -1; + } simple_format = PyUnicode_FromString(simple_fmt); - if (simple_format == NULL) - return NULL; - - PyModule_AddIntMacro(m, ND_MAX_NDIM); - PyModule_AddIntMacro(m, ND_VAREXPORT); - PyModule_AddIntMacro(m, ND_WRITABLE); - PyModule_AddIntMacro(m, ND_FORTRAN); - PyModule_AddIntMacro(m, ND_SCALAR); - PyModule_AddIntMacro(m, ND_PIL); - PyModule_AddIntMacro(m, ND_GETBUF_FAIL); - PyModule_AddIntMacro(m, ND_GETBUF_UNDEFINED); - PyModule_AddIntMacro(m, ND_REDIRECT); - - PyModule_AddIntMacro(m, PyBUF_SIMPLE); - PyModule_AddIntMacro(m, PyBUF_WRITABLE); - PyModule_AddIntMacro(m, PyBUF_FORMAT); - PyModule_AddIntMacro(m, PyBUF_ND); - PyModule_AddIntMacro(m, PyBUF_STRIDES); - PyModule_AddIntMacro(m, PyBUF_INDIRECT); - PyModule_AddIntMacro(m, PyBUF_C_CONTIGUOUS); - PyModule_AddIntMacro(m, PyBUF_F_CONTIGUOUS); - PyModule_AddIntMacro(m, PyBUF_ANY_CONTIGUOUS); - PyModule_AddIntMacro(m, PyBUF_FULL); - PyModule_AddIntMacro(m, PyBUF_FULL_RO); - PyModule_AddIntMacro(m, PyBUF_RECORDS); - PyModule_AddIntMacro(m, PyBUF_RECORDS_RO); - PyModule_AddIntMacro(m, PyBUF_STRIDED); - PyModule_AddIntMacro(m, PyBUF_STRIDED_RO); - PyModule_AddIntMacro(m, PyBUF_CONTIG); - PyModule_AddIntMacro(m, PyBUF_CONTIG_RO); - - PyModule_AddIntMacro(m, PyBUF_READ); - PyModule_AddIntMacro(m, PyBUF_WRITE); - - return m; -} + if (simple_format == NULL) { + return -1; + } +#define ADD_INT_MACRO(mod, macro) \ + do { \ + if (PyModule_AddIntConstant(mod, #macro, macro) < 0) { \ + return -1; \ + } \ + } while (0) + + ADD_INT_MACRO(mod, ND_MAX_NDIM); + ADD_INT_MACRO(mod, ND_VAREXPORT); + ADD_INT_MACRO(mod, ND_WRITABLE); + ADD_INT_MACRO(mod, ND_FORTRAN); + ADD_INT_MACRO(mod, ND_SCALAR); + ADD_INT_MACRO(mod, ND_PIL); + ADD_INT_MACRO(mod, ND_GETBUF_FAIL); + ADD_INT_MACRO(mod, ND_GETBUF_UNDEFINED); + ADD_INT_MACRO(mod, ND_REDIRECT); + + ADD_INT_MACRO(mod, PyBUF_SIMPLE); + ADD_INT_MACRO(mod, PyBUF_WRITABLE); + ADD_INT_MACRO(mod, PyBUF_FORMAT); + ADD_INT_MACRO(mod, PyBUF_ND); + ADD_INT_MACRO(mod, PyBUF_STRIDES); + ADD_INT_MACRO(mod, PyBUF_INDIRECT); + ADD_INT_MACRO(mod, PyBUF_C_CONTIGUOUS); + ADD_INT_MACRO(mod, PyBUF_F_CONTIGUOUS); + ADD_INT_MACRO(mod, PyBUF_ANY_CONTIGUOUS); + ADD_INT_MACRO(mod, PyBUF_FULL); + ADD_INT_MACRO(mod, PyBUF_FULL_RO); + ADD_INT_MACRO(mod, PyBUF_RECORDS); + ADD_INT_MACRO(mod, PyBUF_RECORDS_RO); + ADD_INT_MACRO(mod, PyBUF_STRIDED); + ADD_INT_MACRO(mod, PyBUF_STRIDED_RO); + ADD_INT_MACRO(mod, PyBUF_CONTIG); + ADD_INT_MACRO(mod, PyBUF_CONTIG_RO); + + ADD_INT_MACRO(mod, PyBUF_READ); + ADD_INT_MACRO(mod, PyBUF_WRITE); + +#undef ADD_INT_MACRO + return 0; +} +PyMODINIT_FUNC +PyInit__testbuffer(void) +{ + PyObject *mod = PyModule_Create(&_testbuffermodule); + if (mod == NULL) { + return NULL; + } + if (_testbuffer_exec(mod) < 0) { + Py_DECREF(mod); + return NULL; + } + return mod; +} |