bpo-27961: Replace PY_LLONG_MAX, PY_LLONG_MIN and PY_ULLONG_MAX with standard macros (GH-15385)
Use standard constants LLONG_MIN, LLONG_MAX and ULLONG_MAX.
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@ -195,8 +195,8 @@ distinguished from a number. Use :c:func:`PyErr_Occurred` to disambiguate.
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:meth:`__int__` method (if present) to convert it to a
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:c:type:`PyLongObject`.
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If the value of *obj* is greater than :const:`PY_LLONG_MAX` or less than
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:const:`PY_LLONG_MIN`, set *\*overflow* to ``1`` or ``-1``, respectively,
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If the value of *obj* is greater than :const:`LLONG_MAX` or less than
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:const:`LLONG_MIN`, set *\*overflow* to ``1`` or ``-1``, respectively,
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and return ``-1``; otherwise, set *\*overflow* to ``0``. If any other
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exception occurs set *\*overflow* to ``0`` and return ``-1`` as usual.
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@ -51,16 +51,16 @@ PyAPI_FUNC(int) PyThread_acquire_lock(PyThread_type_lock, int);
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#if defined(_POSIX_THREADS)
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/* PyThread_acquire_lock_timed() uses _PyTime_FromNanoseconds(us * 1000),
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convert microseconds to nanoseconds. */
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# define PY_TIMEOUT_MAX (PY_LLONG_MAX / 1000)
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# define PY_TIMEOUT_MAX (LLONG_MAX / 1000)
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#elif defined (NT_THREADS)
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/* In the NT API, the timeout is a DWORD and is expressed in milliseconds */
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# if 0xFFFFFFFFLL * 1000 < PY_LLONG_MAX
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# if 0xFFFFFFFFLL * 1000 < LLONG_MAX
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# define PY_TIMEOUT_MAX (0xFFFFFFFFLL * 1000)
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# else
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# define PY_TIMEOUT_MAX PY_LLONG_MAX
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# define PY_TIMEOUT_MAX LLONG_MAX
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# endif
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#else
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# define PY_TIMEOUT_MAX PY_LLONG_MAX
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# define PY_TIMEOUT_MAX LLONG_MAX
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#endif
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@ -639,7 +639,7 @@ test_long_long_and_overflow(PyObject *self, PyObject *Py_UNUSED(ignored))
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int overflow;
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/* Test that overflow is set properly for a large value. */
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/* num is a number larger than PY_LLONG_MAX on a typical machine. */
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/* num is a number larger than LLONG_MAX on a typical machine. */
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num = PyLong_FromString("FFFFFFFFFFFFFFFFFFFFFFFF", NULL, 16);
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if (num == NULL)
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return NULL;
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@ -655,8 +655,8 @@ test_long_long_and_overflow(PyObject *self, PyObject *Py_UNUSED(ignored))
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return raiseTestError("test_long_long_and_overflow",
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"overflow was not set to 1");
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/* Same again, with num = PY_LLONG_MAX + 1 */
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num = PyLong_FromLongLong(PY_LLONG_MAX);
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/* Same again, with num = LLONG_MAX + 1 */
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num = PyLong_FromLongLong(LLONG_MAX);
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if (num == NULL)
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return NULL;
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one = PyLong_FromLong(1L);
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@ -683,7 +683,7 @@ test_long_long_and_overflow(PyObject *self, PyObject *Py_UNUSED(ignored))
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"overflow was not set to 1");
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/* Test that overflow is set properly for a large negative value. */
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/* num is a number smaller than PY_LLONG_MIN on a typical platform */
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/* num is a number smaller than LLONG_MIN on a typical platform */
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num = PyLong_FromString("-FFFFFFFFFFFFFFFFFFFFFFFF", NULL, 16);
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if (num == NULL)
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return NULL;
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@ -699,8 +699,8 @@ test_long_long_and_overflow(PyObject *self, PyObject *Py_UNUSED(ignored))
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return raiseTestError("test_long_long_and_overflow",
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"overflow was not set to -1");
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/* Same again, with num = PY_LLONG_MIN - 1 */
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num = PyLong_FromLongLong(PY_LLONG_MIN);
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/* Same again, with num = LLONG_MIN - 1 */
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num = PyLong_FromLongLong(LLONG_MIN);
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if (num == NULL)
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return NULL;
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one = PyLong_FromLong(1L);
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@ -757,7 +757,7 @@ test_long_long_and_overflow(PyObject *self, PyObject *Py_UNUSED(ignored))
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return raiseTestError("test_long_long_and_overflow",
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"overflow was set incorrectly");
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num = PyLong_FromLongLong(PY_LLONG_MAX);
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num = PyLong_FromLongLong(LLONG_MAX);
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if (num == NULL)
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return NULL;
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overflow = 1234;
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@ -765,14 +765,14 @@ test_long_long_and_overflow(PyObject *self, PyObject *Py_UNUSED(ignored))
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Py_DECREF(num);
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if (value == -1 && PyErr_Occurred())
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return NULL;
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if (value != PY_LLONG_MAX)
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if (value != LLONG_MAX)
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return raiseTestError("test_long_long_and_overflow",
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"expected return value PY_LLONG_MAX");
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"expected return value LLONG_MAX");
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if (overflow != 0)
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return raiseTestError("test_long_long_and_overflow",
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"overflow was not cleared");
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num = PyLong_FromLongLong(PY_LLONG_MIN);
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num = PyLong_FromLongLong(LLONG_MIN);
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if (num == NULL)
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return NULL;
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overflow = 0;
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@ -780,9 +780,9 @@ test_long_long_and_overflow(PyObject *self, PyObject *Py_UNUSED(ignored))
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Py_DECREF(num);
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if (value == -1 && PyErr_Occurred())
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return NULL;
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if (value != PY_LLONG_MIN)
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if (value != LLONG_MIN)
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return raiseTestError("test_long_long_and_overflow",
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"expected return value PY_LLONG_MIN");
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"expected return value LLONG_MIN");
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if (overflow != 0)
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return raiseTestError("test_long_long_and_overflow",
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"overflow was not cleared");
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@ -6710,9 +6710,9 @@ PyInit__testcapi(void)
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PyModule_AddObject(m, "FLT_MIN", PyFloat_FromDouble(FLT_MIN));
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PyModule_AddObject(m, "DBL_MAX", PyFloat_FromDouble(DBL_MAX));
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PyModule_AddObject(m, "DBL_MIN", PyFloat_FromDouble(DBL_MIN));
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PyModule_AddObject(m, "LLONG_MAX", PyLong_FromLongLong(PY_LLONG_MAX));
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PyModule_AddObject(m, "LLONG_MIN", PyLong_FromLongLong(PY_LLONG_MIN));
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PyModule_AddObject(m, "ULLONG_MAX", PyLong_FromUnsignedLongLong(PY_ULLONG_MAX));
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PyModule_AddObject(m, "LLONG_MAX", PyLong_FromLongLong(LLONG_MAX));
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PyModule_AddObject(m, "LLONG_MIN", PyLong_FromLongLong(LLONG_MIN));
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PyModule_AddObject(m, "ULLONG_MAX", PyLong_FromUnsignedLongLong(ULLONG_MAX));
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PyModule_AddObject(m, "PY_SSIZE_T_MAX", PyLong_FromSsize_t(PY_SSIZE_T_MAX));
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PyModule_AddObject(m, "PY_SSIZE_T_MIN", PyLong_FromSsize_t(PY_SSIZE_T_MIN));
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PyModule_AddObject(m, "SIZEOF_PYGC_HEAD", PyLong_FromSsize_t(sizeof(PyGC_Head)));
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@ -1158,7 +1158,7 @@ PyLong_AsVoidPtr(PyObject *vv)
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* rewritten to use the newer PyLong_{As,From}ByteArray API.
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*/
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#define PY_ABS_LLONG_MIN (0-(unsigned long long)PY_LLONG_MIN)
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#define PY_ABS_LLONG_MIN (0-(unsigned long long)LLONG_MIN)
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/* Create a new int object from a C long long int. */
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@ -1462,11 +1462,11 @@ PyLong_AsLongLongAndOverflow(PyObject *vv, int *overflow)
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/* Haven't lost any bits, but casting to long requires extra
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* care (see comment above).
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*/
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if (x <= (unsigned long long)PY_LLONG_MAX) {
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if (x <= (unsigned long long)LLONG_MAX) {
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res = (long long)x * sign;
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}
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else if (sign < 0 && x == PY_ABS_LLONG_MIN) {
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res = PY_LLONG_MIN;
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res = LLONG_MIN;
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}
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else {
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*overflow = sign;
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@ -5020,7 +5020,7 @@ simple:
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/* a fits into a long, so b must too */
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x = PyLong_AsLong((PyObject *)a);
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y = PyLong_AsLong((PyObject *)b);
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#elif PY_LLONG_MAX >> PyLong_SHIFT >> PyLong_SHIFT
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#elif LLONG_MAX >> PyLong_SHIFT >> PyLong_SHIFT
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x = PyLong_AsLongLong((PyObject *)a);
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y = PyLong_AsLongLong((PyObject *)b);
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#else
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@ -5039,7 +5039,7 @@ simple:
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}
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#if LONG_MAX >> PyLong_SHIFT >> PyLong_SHIFT
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return PyLong_FromLong(x);
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#elif PY_LLONG_MAX >> PyLong_SHIFT >> PyLong_SHIFT
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#elif LLONG_MAX >> PyLong_SHIFT >> PyLong_SHIFT
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return PyLong_FromLongLong(x);
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#else
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# error "_PyLong_GCD"
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