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bpo-1635741 port some simple modules to multi-phase initialization #21985

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bpo-1635741 port some simple modules to multi-phase initialization #21985

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a1deae6
port _curses_panel to multi-phase
koubaa Aug 11, 2020
582b358
port _opcode to multi-phase
koubaa Aug 11, 2020
2bea58c
port _testbuffer to multi-phase
koubaa Aug 11, 2020
9f7f14e
port overlapped to multi-phase
koubaa Aug 11, 2020
ac53526
port signalmodule to multi-phase
koubaa Aug 11, 2020
a7e0a98
port termios to multi-phase
koubaa Aug 11, 2020
843b89c
fixes and blurb
koubaa Aug 28, 2020
4336c04
fix build issue
Aug 28, 2020
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port termios to multi-phase
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@koubaa
koubaa committed Aug 12, 2020
commit a7e0a9890fb37883acfd1b05254f007be7237fdc
55 changes: 28 additions & 27 deletions Modules/termios.c
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Original file line number Diff line number Diff line change
Expand Up @@ -997,37 +997,14 @@ static void termiosmodule_free(void *m) {
termiosmodule_clear((PyObject *)m);
}

static struct PyModuleDef termiosmodule = {
PyModuleDef_HEAD_INIT,
"termios",
termios__doc__,
sizeof(termiosmodulestate),
termios_methods,
NULL,
termiosmodule_traverse,
termiosmodule_clear,
termiosmodule_free,
};

PyMODINIT_FUNC
PyInit_termios(void)
static int
termios_exec(PyModule *m)
{
PyObject *m;
struct constant *constant = termios_constants;

if ((m = PyState_FindModule(&termiosmodule)) != NULL) {
Py_INCREF(m);
return m;
}

if ((m = PyModule_Create(&termiosmodule)) == NULL) {
return NULL;
}

termiosmodulestate *state = get_termios_state(m);
state->TermiosError = PyErr_NewException("termios.error", NULL, NULL);
if (state->TermiosError == NULL) {
return NULL;
return -1;
}
Py_INCREF(state->TermiosError);
PyModule_AddObject(m, "error", state->TermiosError);
Expand All @@ -1036,5 +1013,29 @@ PyInit_termios(void)
PyModule_AddIntConstant(m, constant->name, constant->value);
++constant;
}
return m;
return 0;
}

static PyModuleDef_Slot termios_slots[] = {
{Py_mod_exec, termios_exec},
{0, NULL}
};



static struct PyModuleDef termiosmodule = {
PyModuleDef_HEAD_INIT,
.m_name = "termios",
.m_doc = termios__doc__,
.m_size = sizeof(termiosmodulestate),
.m_methods = termios_methods,
.m_slots = termios_slots,
.m_traverse = termiosmodule_traverse,
.m_clear = termiosmodule_clear,
.m_free = termiosmodule_free,
};


PyMODINIT_FUNC PyInit_termios(void) {
return PyModuleDef_Init(&termiosmodule);
}