mirror of
https://github.com/python/cpython.git
synced 2024-12-15 04:44:47 +08:00
4a21e57fe5
If only offsetof() is needed: include stddef.h instead. When structmember.h is used, add a comment explaining that PyMemberDef is used.
870 lines
25 KiB
C
870 lines
25 KiB
C
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/* Module object implementation */
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#include "Python.h"
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#include "pycore_interp.h" // PyInterpreterState.importlib
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#include "pycore_pystate.h" // _PyInterpreterState_GET()
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#include "structmember.h" // PyMemberDef
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static Py_ssize_t max_module_number;
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_Py_IDENTIFIER(__doc__);
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_Py_IDENTIFIER(__name__);
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_Py_IDENTIFIER(__spec__);
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typedef struct {
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PyObject_HEAD
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PyObject *md_dict;
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struct PyModuleDef *md_def;
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void *md_state;
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PyObject *md_weaklist;
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PyObject *md_name; /* for logging purposes after md_dict is cleared */
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} PyModuleObject;
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static PyMemberDef module_members[] = {
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{"__dict__", T_OBJECT, offsetof(PyModuleObject, md_dict), READONLY},
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{0}
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};
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PyTypeObject PyModuleDef_Type = {
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PyVarObject_HEAD_INIT(&PyType_Type, 0)
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"moduledef", /* tp_name */
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sizeof(struct PyModuleDef), /* tp_basicsize */
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0, /* tp_itemsize */
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};
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PyObject*
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PyModuleDef_Init(struct PyModuleDef* def)
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{
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if (PyType_Ready(&PyModuleDef_Type) < 0)
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return NULL;
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if (def->m_base.m_index == 0) {
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max_module_number++;
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Py_SET_REFCNT(def, 1);
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Py_SET_TYPE(def, &PyModuleDef_Type);
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def->m_base.m_index = max_module_number;
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}
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return (PyObject*)def;
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}
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static int
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module_init_dict(PyModuleObject *mod, PyObject *md_dict,
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PyObject *name, PyObject *doc)
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{
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_Py_IDENTIFIER(__package__);
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_Py_IDENTIFIER(__loader__);
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if (md_dict == NULL)
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return -1;
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if (doc == NULL)
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doc = Py_None;
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if (_PyDict_SetItemId(md_dict, &PyId___name__, name) != 0)
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return -1;
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if (_PyDict_SetItemId(md_dict, &PyId___doc__, doc) != 0)
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return -1;
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if (_PyDict_SetItemId(md_dict, &PyId___package__, Py_None) != 0)
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return -1;
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if (_PyDict_SetItemId(md_dict, &PyId___loader__, Py_None) != 0)
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return -1;
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if (_PyDict_SetItemId(md_dict, &PyId___spec__, Py_None) != 0)
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return -1;
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if (PyUnicode_CheckExact(name)) {
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Py_INCREF(name);
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Py_XSETREF(mod->md_name, name);
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}
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return 0;
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}
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PyObject *
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PyModule_NewObject(PyObject *name)
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{
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PyModuleObject *m;
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m = PyObject_GC_New(PyModuleObject, &PyModule_Type);
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if (m == NULL)
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return NULL;
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m->md_def = NULL;
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m->md_state = NULL;
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m->md_weaklist = NULL;
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m->md_name = NULL;
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m->md_dict = PyDict_New();
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if (module_init_dict(m, m->md_dict, name, NULL) != 0)
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goto fail;
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PyObject_GC_Track(m);
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return (PyObject *)m;
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fail:
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Py_DECREF(m);
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return NULL;
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}
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PyObject *
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PyModule_New(const char *name)
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{
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PyObject *nameobj, *module;
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nameobj = PyUnicode_FromString(name);
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if (nameobj == NULL)
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return NULL;
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module = PyModule_NewObject(nameobj);
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Py_DECREF(nameobj);
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return module;
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}
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/* Check API/ABI version
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* Issues a warning on mismatch, which is usually not fatal.
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* Returns 0 if an exception is raised.
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*/
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static int
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check_api_version(const char *name, int module_api_version)
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{
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if (module_api_version != PYTHON_API_VERSION && module_api_version != PYTHON_ABI_VERSION) {
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int err;
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err = PyErr_WarnFormat(PyExc_RuntimeWarning, 1,
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"Python C API version mismatch for module %.100s: "
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"This Python has API version %d, module %.100s has version %d.",
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name,
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PYTHON_API_VERSION, name, module_api_version);
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if (err)
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return 0;
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}
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return 1;
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}
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static int
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_add_methods_to_object(PyObject *module, PyObject *name, PyMethodDef *functions)
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{
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PyObject *func;
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PyMethodDef *fdef;
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for (fdef = functions; fdef->ml_name != NULL; fdef++) {
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if ((fdef->ml_flags & METH_CLASS) ||
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(fdef->ml_flags & METH_STATIC)) {
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PyErr_SetString(PyExc_ValueError,
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"module functions cannot set"
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" METH_CLASS or METH_STATIC");
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return -1;
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}
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func = PyCFunction_NewEx(fdef, (PyObject*)module, name);
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if (func == NULL) {
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return -1;
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}
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if (PyObject_SetAttrString(module, fdef->ml_name, func) != 0) {
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Py_DECREF(func);
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return -1;
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}
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Py_DECREF(func);
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}
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return 0;
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}
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PyObject *
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PyModule_Create2(struct PyModuleDef* module, int module_api_version)
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{
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if (!_PyImport_IsInitialized(_PyInterpreterState_GET())) {
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PyErr_SetString(PyExc_SystemError,
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"Python import machinery not initialized");
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return NULL;
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}
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return _PyModule_CreateInitialized(module, module_api_version);
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}
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PyObject *
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_PyModule_CreateInitialized(struct PyModuleDef* module, int module_api_version)
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{
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const char* name;
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PyModuleObject *m;
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if (!PyModuleDef_Init(module))
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return NULL;
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name = module->m_name;
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if (!check_api_version(name, module_api_version)) {
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return NULL;
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}
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if (module->m_slots) {
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PyErr_Format(
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PyExc_SystemError,
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"module %s: PyModule_Create is incompatible with m_slots", name);
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return NULL;
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}
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/* Make sure name is fully qualified.
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This is a bit of a hack: when the shared library is loaded,
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the module name is "package.module", but the module calls
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PyModule_Create*() with just "module" for the name. The shared
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library loader squirrels away the true name of the module in
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_Py_PackageContext, and PyModule_Create*() will substitute this
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(if the name actually matches).
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*/
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if (_Py_PackageContext != NULL) {
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const char *p = strrchr(_Py_PackageContext, '.');
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if (p != NULL && strcmp(module->m_name, p+1) == 0) {
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name = _Py_PackageContext;
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_Py_PackageContext = NULL;
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}
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}
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if ((m = (PyModuleObject*)PyModule_New(name)) == NULL)
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return NULL;
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if (module->m_size > 0) {
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m->md_state = PyMem_MALLOC(module->m_size);
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if (!m->md_state) {
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PyErr_NoMemory();
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Py_DECREF(m);
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return NULL;
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}
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memset(m->md_state, 0, module->m_size);
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}
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if (module->m_methods != NULL) {
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if (PyModule_AddFunctions((PyObject *) m, module->m_methods) != 0) {
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Py_DECREF(m);
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return NULL;
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}
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}
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if (module->m_doc != NULL) {
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if (PyModule_SetDocString((PyObject *) m, module->m_doc) != 0) {
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Py_DECREF(m);
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return NULL;
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}
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}
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m->md_def = module;
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return (PyObject*)m;
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}
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PyObject *
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PyModule_FromDefAndSpec2(struct PyModuleDef* def, PyObject *spec, int module_api_version)
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{
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PyModuleDef_Slot* cur_slot;
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PyObject *(*create)(PyObject *, PyModuleDef*) = NULL;
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PyObject *nameobj;
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PyObject *m = NULL;
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int has_execution_slots = 0;
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const char *name;
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int ret;
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PyModuleDef_Init(def);
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nameobj = PyObject_GetAttrString(spec, "name");
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if (nameobj == NULL) {
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return NULL;
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}
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name = PyUnicode_AsUTF8(nameobj);
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if (name == NULL) {
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goto error;
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}
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if (!check_api_version(name, module_api_version)) {
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goto error;
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}
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if (def->m_size < 0) {
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PyErr_Format(
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PyExc_SystemError,
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"module %s: m_size may not be negative for multi-phase initialization",
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name);
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goto error;
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}
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for (cur_slot = def->m_slots; cur_slot && cur_slot->slot; cur_slot++) {
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if (cur_slot->slot == Py_mod_create) {
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if (create) {
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PyErr_Format(
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PyExc_SystemError,
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"module %s has multiple create slots",
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name);
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goto error;
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}
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create = cur_slot->value;
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} else if (cur_slot->slot < 0 || cur_slot->slot > _Py_mod_LAST_SLOT) {
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PyErr_Format(
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PyExc_SystemError,
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"module %s uses unknown slot ID %i",
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name, cur_slot->slot);
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goto error;
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} else {
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has_execution_slots = 1;
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}
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}
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if (create) {
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m = create(spec, def);
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if (m == NULL) {
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if (!PyErr_Occurred()) {
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PyErr_Format(
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PyExc_SystemError,
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"creation of module %s failed without setting an exception",
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name);
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}
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goto error;
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} else {
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if (PyErr_Occurred()) {
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PyErr_Format(PyExc_SystemError,
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"creation of module %s raised unreported exception",
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name);
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goto error;
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}
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}
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} else {
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m = PyModule_NewObject(nameobj);
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if (m == NULL) {
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goto error;
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}
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}
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if (PyModule_Check(m)) {
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((PyModuleObject*)m)->md_state = NULL;
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((PyModuleObject*)m)->md_def = def;
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} else {
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if (def->m_size > 0 || def->m_traverse || def->m_clear || def->m_free) {
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PyErr_Format(
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PyExc_SystemError,
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"module %s is not a module object, but requests module state",
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name);
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goto error;
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}
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if (has_execution_slots) {
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PyErr_Format(
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PyExc_SystemError,
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"module %s specifies execution slots, but did not create "
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"a ModuleType instance",
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name);
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goto error;
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}
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}
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if (def->m_methods != NULL) {
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ret = _add_methods_to_object(m, nameobj, def->m_methods);
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if (ret != 0) {
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goto error;
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}
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}
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if (def->m_doc != NULL) {
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ret = PyModule_SetDocString(m, def->m_doc);
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if (ret != 0) {
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goto error;
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}
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}
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Py_DECREF(nameobj);
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return m;
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error:
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Py_DECREF(nameobj);
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Py_XDECREF(m);
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return NULL;
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}
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int
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PyModule_ExecDef(PyObject *module, PyModuleDef *def)
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{
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PyModuleDef_Slot *cur_slot;
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const char *name;
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int ret;
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name = PyModule_GetName(module);
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if (name == NULL) {
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return -1;
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}
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if (def->m_size >= 0) {
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PyModuleObject *md = (PyModuleObject*)module;
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if (md->md_state == NULL) {
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/* Always set a state pointer; this serves as a marker to skip
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* multiple initialization (importlib.reload() is no-op) */
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md->md_state = PyMem_MALLOC(def->m_size);
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if (!md->md_state) {
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PyErr_NoMemory();
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return -1;
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}
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memset(md->md_state, 0, def->m_size);
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}
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}
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if (def->m_slots == NULL) {
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return 0;
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}
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for (cur_slot = def->m_slots; cur_slot && cur_slot->slot; cur_slot++) {
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switch (cur_slot->slot) {
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case Py_mod_create:
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/* handled in PyModule_FromDefAndSpec2 */
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break;
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case Py_mod_exec:
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ret = ((int (*)(PyObject *))cur_slot->value)(module);
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if (ret != 0) {
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if (!PyErr_Occurred()) {
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PyErr_Format(
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PyExc_SystemError,
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"execution of module %s failed without setting an exception",
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name);
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}
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return -1;
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}
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if (PyErr_Occurred()) {
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PyErr_Format(
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PyExc_SystemError,
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"execution of module %s raised unreported exception",
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name);
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return -1;
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}
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break;
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default:
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PyErr_Format(
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PyExc_SystemError,
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"module %s initialized with unknown slot %i",
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name, cur_slot->slot);
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return -1;
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}
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}
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return 0;
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}
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int
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PyModule_AddFunctions(PyObject *m, PyMethodDef *functions)
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{
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int res;
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PyObject *name = PyModule_GetNameObject(m);
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if (name == NULL) {
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return -1;
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}
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res = _add_methods_to_object(m, name, functions);
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Py_DECREF(name);
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return res;
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}
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int
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PyModule_SetDocString(PyObject *m, const char *doc)
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{
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PyObject *v;
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v = PyUnicode_FromString(doc);
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if (v == NULL || _PyObject_SetAttrId(m, &PyId___doc__, v) != 0) {
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Py_XDECREF(v);
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return -1;
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}
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Py_DECREF(v);
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return 0;
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}
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PyObject *
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PyModule_GetDict(PyObject *m)
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{
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PyObject *d;
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if (!PyModule_Check(m)) {
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PyErr_BadInternalCall();
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return NULL;
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}
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d = ((PyModuleObject *)m) -> md_dict;
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assert(d != NULL);
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return d;
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}
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PyObject*
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PyModule_GetNameObject(PyObject *m)
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{
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PyObject *d;
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PyObject *name;
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if (!PyModule_Check(m)) {
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PyErr_BadArgument();
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return NULL;
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}
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d = ((PyModuleObject *)m)->md_dict;
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if (d == NULL ||
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(name = _PyDict_GetItemId(d, &PyId___name__)) == NULL ||
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!PyUnicode_Check(name))
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{
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PyErr_SetString(PyExc_SystemError, "nameless module");
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return NULL;
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}
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Py_INCREF(name);
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return name;
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}
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const char *
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PyModule_GetName(PyObject *m)
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{
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PyObject *name = PyModule_GetNameObject(m);
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if (name == NULL)
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return NULL;
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Py_DECREF(name); /* module dict has still a reference */
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return PyUnicode_AsUTF8(name);
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}
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PyObject*
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PyModule_GetFilenameObject(PyObject *m)
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{
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_Py_IDENTIFIER(__file__);
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PyObject *d;
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PyObject *fileobj;
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if (!PyModule_Check(m)) {
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PyErr_BadArgument();
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return NULL;
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}
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d = ((PyModuleObject *)m)->md_dict;
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if (d == NULL ||
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(fileobj = _PyDict_GetItemId(d, &PyId___file__)) == NULL ||
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!PyUnicode_Check(fileobj))
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{
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PyErr_SetString(PyExc_SystemError, "module filename missing");
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return NULL;
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}
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Py_INCREF(fileobj);
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return fileobj;
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}
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const char *
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PyModule_GetFilename(PyObject *m)
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{
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PyObject *fileobj;
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const char *utf8;
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fileobj = PyModule_GetFilenameObject(m);
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if (fileobj == NULL)
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return NULL;
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utf8 = PyUnicode_AsUTF8(fileobj);
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Py_DECREF(fileobj); /* module dict has still a reference */
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return utf8;
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}
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PyModuleDef*
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PyModule_GetDef(PyObject* m)
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{
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if (!PyModule_Check(m)) {
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PyErr_BadArgument();
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return NULL;
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}
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return ((PyModuleObject *)m)->md_def;
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}
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void*
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PyModule_GetState(PyObject* m)
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{
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if (!PyModule_Check(m)) {
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PyErr_BadArgument();
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return NULL;
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}
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return ((PyModuleObject *)m)->md_state;
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}
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void
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|
_PyModule_Clear(PyObject *m)
|
|
{
|
|
PyObject *d = ((PyModuleObject *)m)->md_dict;
|
|
if (d != NULL)
|
|
_PyModule_ClearDict(d);
|
|
}
|
|
|
|
void
|
|
_PyModule_ClearDict(PyObject *d)
|
|
{
|
|
/* To make the execution order of destructors for global
|
|
objects a bit more predictable, we first zap all objects
|
|
whose name starts with a single underscore, before we clear
|
|
the entire dictionary. We zap them by replacing them with
|
|
None, rather than deleting them from the dictionary, to
|
|
avoid rehashing the dictionary (to some extent). */
|
|
|
|
Py_ssize_t pos;
|
|
PyObject *key, *value;
|
|
|
|
int verbose = _Py_GetConfig()->verbose;
|
|
|
|
/* First, clear only names starting with a single underscore */
|
|
pos = 0;
|
|
while (PyDict_Next(d, &pos, &key, &value)) {
|
|
if (value != Py_None && PyUnicode_Check(key)) {
|
|
if (PyUnicode_READ_CHAR(key, 0) == '_' &&
|
|
PyUnicode_READ_CHAR(key, 1) != '_') {
|
|
if (verbose > 1) {
|
|
const char *s = PyUnicode_AsUTF8(key);
|
|
if (s != NULL)
|
|
PySys_WriteStderr("# clear[1] %s\n", s);
|
|
else
|
|
PyErr_Clear();
|
|
}
|
|
if (PyDict_SetItem(d, key, Py_None) != 0) {
|
|
PyErr_WriteUnraisable(NULL);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/* Next, clear all names except for __builtins__ */
|
|
pos = 0;
|
|
while (PyDict_Next(d, &pos, &key, &value)) {
|
|
if (value != Py_None && PyUnicode_Check(key)) {
|
|
if (PyUnicode_READ_CHAR(key, 0) != '_' ||
|
|
!_PyUnicode_EqualToASCIIString(key, "__builtins__"))
|
|
{
|
|
if (verbose > 1) {
|
|
const char *s = PyUnicode_AsUTF8(key);
|
|
if (s != NULL)
|
|
PySys_WriteStderr("# clear[2] %s\n", s);
|
|
else
|
|
PyErr_Clear();
|
|
}
|
|
if (PyDict_SetItem(d, key, Py_None) != 0) {
|
|
PyErr_WriteUnraisable(NULL);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/* Note: we leave __builtins__ in place, so that destructors
|
|
of non-global objects defined in this module can still use
|
|
builtins, in particularly 'None'. */
|
|
|
|
}
|
|
|
|
/*[clinic input]
|
|
class module "PyModuleObject *" "&PyModule_Type"
|
|
[clinic start generated code]*/
|
|
/*[clinic end generated code: output=da39a3ee5e6b4b0d input=3e35d4f708ecb6af]*/
|
|
|
|
#include "clinic/moduleobject.c.h"
|
|
|
|
/* Methods */
|
|
|
|
/*[clinic input]
|
|
module.__init__
|
|
name: unicode
|
|
doc: object = None
|
|
|
|
Create a module object.
|
|
|
|
The name must be a string; the optional doc argument can have any type.
|
|
[clinic start generated code]*/
|
|
|
|
static int
|
|
module___init___impl(PyModuleObject *self, PyObject *name, PyObject *doc)
|
|
/*[clinic end generated code: output=e7e721c26ce7aad7 input=57f9e177401e5e1e]*/
|
|
{
|
|
PyObject *dict = self->md_dict;
|
|
if (dict == NULL) {
|
|
dict = PyDict_New();
|
|
if (dict == NULL)
|
|
return -1;
|
|
self->md_dict = dict;
|
|
}
|
|
if (module_init_dict(self, dict, name, doc) < 0)
|
|
return -1;
|
|
return 0;
|
|
}
|
|
|
|
static void
|
|
module_dealloc(PyModuleObject *m)
|
|
{
|
|
int verbose = _Py_GetConfig()->verbose;
|
|
|
|
PyObject_GC_UnTrack(m);
|
|
if (verbose && m->md_name) {
|
|
PySys_FormatStderr("# destroy %U\n", m->md_name);
|
|
}
|
|
if (m->md_weaklist != NULL)
|
|
PyObject_ClearWeakRefs((PyObject *) m);
|
|
/* bpo-39824: Don't call m_free() if m_size > 0 and md_state=NULL */
|
|
if (m->md_def && m->md_def->m_free
|
|
&& (m->md_def->m_size <= 0 || m->md_state != NULL))
|
|
{
|
|
m->md_def->m_free(m);
|
|
}
|
|
Py_XDECREF(m->md_dict);
|
|
Py_XDECREF(m->md_name);
|
|
if (m->md_state != NULL)
|
|
PyMem_FREE(m->md_state);
|
|
Py_TYPE(m)->tp_free((PyObject *)m);
|
|
}
|
|
|
|
static PyObject *
|
|
module_repr(PyModuleObject *m)
|
|
{
|
|
PyInterpreterState *interp = _PyInterpreterState_GET();
|
|
|
|
return PyObject_CallMethod(interp->importlib, "_module_repr", "O", m);
|
|
}
|
|
|
|
/* Check if the "_initializing" attribute of the module spec is set to true.
|
|
Clear the exception and return 0 if spec is NULL.
|
|
*/
|
|
int
|
|
_PyModuleSpec_IsInitializing(PyObject *spec)
|
|
{
|
|
if (spec != NULL) {
|
|
_Py_IDENTIFIER(_initializing);
|
|
PyObject *value = _PyObject_GetAttrId(spec, &PyId__initializing);
|
|
if (value != NULL) {
|
|
int initializing = PyObject_IsTrue(value);
|
|
Py_DECREF(value);
|
|
if (initializing >= 0) {
|
|
return initializing;
|
|
}
|
|
}
|
|
}
|
|
PyErr_Clear();
|
|
return 0;
|
|
}
|
|
|
|
static PyObject*
|
|
module_getattro(PyModuleObject *m, PyObject *name)
|
|
{
|
|
PyObject *attr, *mod_name, *getattr;
|
|
attr = PyObject_GenericGetAttr((PyObject *)m, name);
|
|
if (attr || !PyErr_ExceptionMatches(PyExc_AttributeError)) {
|
|
return attr;
|
|
}
|
|
PyErr_Clear();
|
|
if (m->md_dict) {
|
|
_Py_IDENTIFIER(__getattr__);
|
|
getattr = _PyDict_GetItemId(m->md_dict, &PyId___getattr__);
|
|
if (getattr) {
|
|
return PyObject_CallOneArg(getattr, name);
|
|
}
|
|
mod_name = _PyDict_GetItemId(m->md_dict, &PyId___name__);
|
|
if (mod_name && PyUnicode_Check(mod_name)) {
|
|
Py_INCREF(mod_name);
|
|
PyObject *spec = _PyDict_GetItemId(m->md_dict, &PyId___spec__);
|
|
Py_XINCREF(spec);
|
|
if (_PyModuleSpec_IsInitializing(spec)) {
|
|
PyErr_Format(PyExc_AttributeError,
|
|
"partially initialized "
|
|
"module '%U' has no attribute '%U' "
|
|
"(most likely due to a circular import)",
|
|
mod_name, name);
|
|
}
|
|
else {
|
|
PyErr_Format(PyExc_AttributeError,
|
|
"module '%U' has no attribute '%U'",
|
|
mod_name, name);
|
|
}
|
|
Py_XDECREF(spec);
|
|
Py_DECREF(mod_name);
|
|
return NULL;
|
|
}
|
|
}
|
|
PyErr_Format(PyExc_AttributeError,
|
|
"module has no attribute '%U'", name);
|
|
return NULL;
|
|
}
|
|
|
|
static int
|
|
module_traverse(PyModuleObject *m, visitproc visit, void *arg)
|
|
{
|
|
/* bpo-39824: Don't call m_traverse() if m_size > 0 and md_state=NULL */
|
|
if (m->md_def && m->md_def->m_traverse
|
|
&& (m->md_def->m_size <= 0 || m->md_state != NULL))
|
|
{
|
|
int res = m->md_def->m_traverse((PyObject*)m, visit, arg);
|
|
if (res)
|
|
return res;
|
|
}
|
|
Py_VISIT(m->md_dict);
|
|
return 0;
|
|
}
|
|
|
|
static int
|
|
module_clear(PyModuleObject *m)
|
|
{
|
|
/* bpo-39824: Don't call m_clear() if m_size > 0 and md_state=NULL */
|
|
if (m->md_def && m->md_def->m_clear
|
|
&& (m->md_def->m_size <= 0 || m->md_state != NULL))
|
|
{
|
|
int res = m->md_def->m_clear((PyObject*)m);
|
|
if (PyErr_Occurred()) {
|
|
PySys_FormatStderr("Exception ignored in m_clear of module%s%V\n",
|
|
m->md_name ? " " : "",
|
|
m->md_name, "");
|
|
PyErr_WriteUnraisable(NULL);
|
|
}
|
|
if (res)
|
|
return res;
|
|
}
|
|
Py_CLEAR(m->md_dict);
|
|
return 0;
|
|
}
|
|
|
|
static PyObject *
|
|
module_dir(PyObject *self, PyObject *args)
|
|
{
|
|
_Py_IDENTIFIER(__dict__);
|
|
_Py_IDENTIFIER(__dir__);
|
|
PyObject *result = NULL;
|
|
PyObject *dict = _PyObject_GetAttrId(self, &PyId___dict__);
|
|
|
|
if (dict != NULL) {
|
|
if (PyDict_Check(dict)) {
|
|
PyObject *dirfunc = _PyDict_GetItemIdWithError(dict, &PyId___dir__);
|
|
if (dirfunc) {
|
|
result = _PyObject_CallNoArg(dirfunc);
|
|
}
|
|
else if (!PyErr_Occurred()) {
|
|
result = PyDict_Keys(dict);
|
|
}
|
|
}
|
|
else {
|
|
const char *name = PyModule_GetName(self);
|
|
if (name)
|
|
PyErr_Format(PyExc_TypeError,
|
|
"%.200s.__dict__ is not a dictionary",
|
|
name);
|
|
}
|
|
}
|
|
|
|
Py_XDECREF(dict);
|
|
return result;
|
|
}
|
|
|
|
static PyMethodDef module_methods[] = {
|
|
{"__dir__", module_dir, METH_NOARGS,
|
|
PyDoc_STR("__dir__() -> list\nspecialized dir() implementation")},
|
|
{0}
|
|
};
|
|
|
|
PyTypeObject PyModule_Type = {
|
|
PyVarObject_HEAD_INIT(&PyType_Type, 0)
|
|
"module", /* tp_name */
|
|
sizeof(PyModuleObject), /* tp_basicsize */
|
|
0, /* tp_itemsize */
|
|
(destructor)module_dealloc, /* tp_dealloc */
|
|
0, /* tp_vectorcall_offset */
|
|
0, /* tp_getattr */
|
|
0, /* tp_setattr */
|
|
0, /* tp_as_async */
|
|
(reprfunc)module_repr, /* tp_repr */
|
|
0, /* tp_as_number */
|
|
0, /* tp_as_sequence */
|
|
0, /* tp_as_mapping */
|
|
0, /* tp_hash */
|
|
0, /* tp_call */
|
|
0, /* tp_str */
|
|
(getattrofunc)module_getattro, /* tp_getattro */
|
|
PyObject_GenericSetAttr, /* tp_setattro */
|
|
0, /* tp_as_buffer */
|
|
Py_TPFLAGS_DEFAULT | Py_TPFLAGS_HAVE_GC |
|
|
Py_TPFLAGS_BASETYPE, /* tp_flags */
|
|
module___init____doc__, /* tp_doc */
|
|
(traverseproc)module_traverse, /* tp_traverse */
|
|
(inquiry)module_clear, /* tp_clear */
|
|
0, /* tp_richcompare */
|
|
offsetof(PyModuleObject, md_weaklist), /* tp_weaklistoffset */
|
|
0, /* tp_iter */
|
|
0, /* tp_iternext */
|
|
module_methods, /* tp_methods */
|
|
module_members, /* tp_members */
|
|
0, /* tp_getset */
|
|
0, /* tp_base */
|
|
0, /* tp_dict */
|
|
0, /* tp_descr_get */
|
|
0, /* tp_descr_set */
|
|
offsetof(PyModuleObject, md_dict), /* tp_dictoffset */
|
|
module___init__, /* tp_init */
|
|
PyType_GenericAlloc, /* tp_alloc */
|
|
PyType_GenericNew, /* tp_new */
|
|
PyObject_GC_Del, /* tp_free */
|
|
};
|