8000 bpo-1635741 port _curses_panel to multi-phase init (PEP 489) by koubaa · Pull Request #21986 · python/cpython · GitHub
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bpo-1635741 port _curses_panel to multi-phase init (PEP 489) #21986

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Merged
merged 16 commits into from
Sep 7, 2020
Merged

bpo-1635741 port _curses_panel to multi-phase init (PEP 489) #21986

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03e4fce
port _curses_panel to multi-phase
koubaa Aug 11, 2020
95081a7
blurb
koubaa Sep 1, 2020
c9e4c9e
remove global module state
koubaa Sep 2, 2020
ba012cf
regen clinic file on linux
Sep 2, 2020
14a6027
rename variable & fix issue
koubaa Sep 2, 2020
d0a6d8a
remove unnecessary cast
koubaa Sep 3, 2020
50751c2
fix compiler warning
koubaa Sep 3, 2020
174c64e
fix
koubaa Sep 5, 2020
8d1a790
fix build error
koubaa Sep 6, 2020
34e4374
fix warning
koubaa Sep 7, 2020
f9b5d9f
fix compiler warning
koubaa Sep 7, 2020
f4274ed
fix issue
koubaa Sep 7, 2020
1213b35
update
koubaa Sep 7, 2020
ea0136d
fix compile error
koubaa Sep 7, 2020
141c299
fix
koubaa Sep 7, 2020
4a9bf93
rename
koubaa Sep 7, 2020
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port _curses_panel to multi-phase
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@koubaa
koubaa committed Sep 1, 2020
commit 03e4fceb4df0e7c56e953a0991f0b4fe4ca613b3
78 changes: 37 additions & 41 deletions Modules/_curses_panel.c
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Original file line number Diff line number Diff line change
Expand Up @@ -610,7 +610,6 @@ _curses_panel_update_panels_impl(PyObject *module)
Py_RETURN_NONE;
}


/* List of functions defined in the module */

static PyMethodDef PyCurses_methods[] = {
Expand All @@ -622,57 +621,54 @@ static PyMethodDef PyCurses_methods[] = {
};

/* Initialization function for the module */


static struct PyModuleDef _curses_panelmodule = {
PyModuleDef_HEAD_INIT,
"_curses_panel",
NULL,
sizeof(_curses_panelstate),
PyCurses_methods,
NULL,
_curses_panel_traverse,
_curses_panel_clear,
_curses_panel_free
};

PyMODINIT_FUNC
PyInit__curses_panel(void)
static int
_curses_exec(PyObject *m)
{
PyObject *m, *d, *v;

/* Create the module and add the functions */
m = PyModule_Create(&_curses_panelmodule);
if (m == NULL)
goto fail;
d = PyModule_GetDict(m);

_curses_panel_state *st = get_curses_panelstate(m);
/* Initialize object type */
v = PyType_FromSpec(&PyCursesPanel_Type_spec);
if (v == NULL)
goto fail;
((PyTypeObject *)v)->tp_new = NULL;
get_curses_panelstate(m)->PyCursesPanel_Type = v;
st->PyCursesPanel_Type = PyType_FromSpec(&PyCursesPanel_Type_spec);
if (st->PyCursesPanel_Type == NULL)
return -1;

if (PyModule_AddType(m, st->PyCursesPanel_Type) < 0)
return -1;

import_curses();
if (PyErr_Occurred())
goto fail;
return -1;

PyObject *d = PyModule_GetDict(m);
/* For exception _curses_panel.error */
get_curses_panelstate(m)->PyCursesError = PyErr_NewException("_curses_panel.error", NULL, NULL);
PyDict_SetItemString(d, "error", get_curses_panelstate(m)->PyCursesError);
st->PyCursesError = PyErr_NewException("_curses_panel.error", NULL, NULL);
PyDict_SetItemString(d, "error", st->PyCursesError);

/* Make the version available */
v = PyUnicode_FromString(PyCursesVersion);
PyObject *v = PyUnicode_FromString(PyCursesVersion);
PyDict_SetItemString(d, "version", v);
PyDict_SetItemString(d, "__version__", v);
Py_DECREF(v);

Py_INCREF(get_curses_panelstate(m)->PyCursesPanel_Type);
PyModule_AddObject(m, "panel",
(PyObject *)get_curses_panelstate(m)->PyCursesPanel_Type);
return m;
fail:
Py_XDECREF(m);
return NULL;
return 0;
}

static PyModuleDef_Slot _curses_slots[] = {
{Py_mod_exec, _curses_exec},
{0, NULL}
};

static struct PyModuleDef _curses_panelmodule = {
PyModuleDef_HEAD_INIT,
.m_name = "_curses_panel",
.m_size = sizeof(_curses_panelstate),
.m_methods = PyCurses_methods,
.m_slots = _curses_slots,
.m_traverse = _curses_panel_traverse,
.m_clear = _curses_panel_clear,
.m_free = _curses_panel_free
};

PyMODINIT_FUNC
PyInit__curses_panel(void)
{
return PyModuleDef_Init(&_curses_panelmodule);
}
0