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Issue #20320: select.select() and select.kqueue.control() now round the timeout

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aways from zero, instead of rounding towards zero.

It should make test_asyncio more reliable, especially test_timeout_rounding() test.
This commit is contained in:
Victor Stinner 2014-02-17 00:02:43 +01:00
parent 23f628de4a
commit 3c1b379ebd
10 changed files with 179 additions and 62 deletions
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17
Include/pytime.h
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@ -53,10 +53,19 @@ do { \
(tv_end.tv_usec - tv_start.tv_usec) * 0.000001)
#ifndef Py_LIMITED_API
typedef enum {
/* Round towards zero. */
_PyTime_ROUND_DOWN=0,
/* Round away from zero. */
_PyTime_ROUND_UP
} _PyTime_round_t;
/* Convert a number of seconds, int or float, to time_t. */
PyAPI_FUNC(int) _PyTime_ObjectToTime_t(
PyObject *obj,
time_t *sec);
time_t *sec,
_PyTime_round_t);
/* Convert a time_t to a PyLong. */
PyAPI_FUNC(PyObject *) _PyLong_FromTime_t(
@ -72,7 +81,8 @@ PyAPI_FUNC(time_t) _PyLong_AsTime_t(
PyAPI_FUNC(int) _PyTime_ObjectToTimeval(
PyObject *obj,
time_t *sec,
long *usec);
long *usec,
_PyTime_round_t);
/* Convert a number of seconds, int or float, to a timespec structure.
nsec is in the range [0; 999999999] and rounded towards zero.
@ -80,7 +90,8 @@ PyAPI_FUNC(int) _PyTime_ObjectToTimeval(
PyAPI_FUNC(int) _PyTime_ObjectToTimespec(
PyObject *obj,
time_t *sec,
long *nsec);
long *nsec,
_PyTime_round_t);
#endif
/* Dummy to force linking. */