[issue41710] acquire(timeout) of threading.Lock and threading.Condition is affected by jumps in system time: Python should use sem_clockwait(CLOCK_MONOTONIC)

Mike Crowe added the comment: vstinner wrote: > The glibc 2.30 adds pthread_cond_clockwait() which could be used to use > CLOCK_MONOTONIC. But if pthread_cond_clockwait() is available (glibc > 2.30 or newer), it expects that pthread_condattr_setclock() is also > available. So

[issue41710] Timeout is affected by jumps in system time

Mike Crowe added the comment: glibc v2.30 onwards provides sem_clockwait which can wait on either CLOCK_MONOTONIC or CLOCK_REALTIME. I failed to notice that https://sourceware.org/bugzilla/show_bug.cgi?id=14717 existed until today. :( -- nosy: +mikecrowe