int sib_types_pair_init(PyObject *mod) {
if (PyType_Ready(&SibPairType))
return -1;
if (PyType_Ready(&SibPairIteratorType))
return -1;
if (PyType_Ready(&SibPairFollowerType))
return -1;
if (PyType_Ready(&SibNilType))
return -1;
PyObject *dict = PyModule_GetDict(mod);
PyDict_SetItemString(dict, "nil", SibNil);
PyDict_SetItemString(dict, "pair", (PyObject *) &SibPairType);
return PyModule_AddFunctions(mod, methods);
}
PyObject *
PyModule_Create2(struct PyModuleDef* module, int module_api_version)
{
const char* name;
PyModuleObject *m;
PyInterpreterState *interp = PyThreadState_Get()->interp;
if (interp->modules == NULL)
Py_FatalError("Python import machinery not initialized");
if (!PyModuleDef_Init(module))
return NULL;
name = module->m_name;
if (!check_api_version(name, module_api_version)) {
return NULL;
}
if (module->m_slots) {
PyErr_Format(
PyExc_SystemError,
"module %s: PyModule_Create is incompatible with m_slots", name);
return NULL;
}
/* Make sure name is fully qualified.
This is a bit of a hack: when the shared library is loaded,
the module name is "package.module", but the module calls
PyModule_Create*() with just "module" for the name. The shared
library loader squirrels away the true name of the module in
_Py_PackageContext, and PyModule_Create*() will substitute this
(if the name actually matches).
*/
if (_Py_PackageContext != NULL) {
const char *p = strrchr(_Py_PackageContext, '.');
if (p != NULL && strcmp(module->m_name, p+1) == 0) {
name = _Py_PackageContext;
_Py_PackageContext = NULL;
}
}
if ((m = (PyModuleObject*)PyModule_New(name)) == NULL)
return NULL;
if (module->m_size > 0) {
m->md_state = PyMem_MALLOC(module->m_size);
if (!m->md_state) {
PyErr_NoMemory();
Py_DECREF(m);
return NULL;
}
memset(m->md_state, 0, module->m_size);
}
if (module->m_methods != NULL) {
if (PyModule_AddFunctions((PyObject *) m, module->m_methods) != 0) {
Py_DECREF(m);
return NULL;
}
}
if (module->m_doc != NULL) {
if (PyModule_SetDocString((PyObject *) m, module->m_doc) != 0) {
Py_DECREF(m);
return NULL;
}
}
m->md_def = module;
return (PyObject*)m;
}
