};
-static int initialized;
-static PyTypeObject StructGrpType;
+typedef struct {
+ PyTypeObject *StructGrpType;
+} grpmodulestate;
+#define modulestate(o) ((grpmodulestate *)PyModule_GetState(o))
+#define modulestate_global modulestate(PyState_FindModule(&grpmodule))
+
+static struct PyModuleDef grpmodule;
#define DEFAULT_BUFFER_SIZE 1024
mkgrent(struct group *p)
{
int setIndex = 0;
- PyObject *v = PyStructSequence_New(&StructGrpType), *w;
+ PyObject *v, *w;
char **member;
- if (v == NULL)
+ if ((v = PyStructSequence_New(modulestate_global->StructGrpType)) == NULL)
return NULL;
if ((w = PyList_New(0)) == NULL) {
according to the password database. Check both databases to get\n\
complete membership information.)");
+static int grpmodule_traverse(PyObject *m, visitproc visit, void *arg) {
+ Py_VISIT(modulestate(m)->StructGrpType);
+ return 0;
+}
+static int grpmodule_clear(PyObject *m) {
+ Py_CLEAR(modulestate(m)->StructGrpType);
+ return 0;
+}
+
+static void grpmodule_free(void *m) {
+ grpmodule_clear((PyObject *)m);
+}
static struct PyModuleDef grpmodule = {
PyModuleDef_HEAD_INIT,
"grp",
grp__doc__,
- -1,
+ sizeof(grpmodulestate),
grp_methods,
NULL,
- NULL,
- NULL,
- NULL
+ grpmodule_traverse,
+ grpmodule_clear,
+ grpmodule_free,
};
PyMODINIT_FUNC
PyInit_grp(void)
{
- PyObject *m, *d;
- m = PyModule_Create(&grpmodule);
- if (m == NULL)
+ PyObject *m;
+ if ((m = PyState_FindModule(&grpmodule)) != NULL) {
+ Py_INCREF(m);
+ return m;
+ }
+
+ if ((m = PyModule_Create(&grpmodule)) == NULL) {
return NULL;
- d = PyModule_GetDict(m);
- if (!initialized) {
- if (PyStructSequence_InitType2(&StructGrpType,
- &struct_group_type_desc) < 0)
- return NULL;
}
- if (PyDict_SetItemString(d, "struct_group",
- (PyObject *)&StructGrpType) < 0)
+
+ grpmodulestate *state = PyModule_GetState(m);
+ state->StructGrpType = PyStructSequence_NewType(&struct_group_type_desc);
+ if (state->StructGrpType == NULL) {
return NULL;
- initialized = 1;
+ }
+
+ Py_INCREF(state->StructGrpType);
+ PyModule_AddObject(m, "struct_group", (PyObject *) state->StructGrpType);
return m;
}