http://hg.python.org/cpython/rev/f9a09b40bc17 changeset: 88848:f9a09b40bc17 user: Victor Stinner <victor.stinner@gmail.com> date: Fri Jan 31 13:02:44 2014 +0100 summary: Issue #20311, #20452: poll and epoll now round the timeout away from zero, instead of rounding towards zero, in select and selectors modules: select.epoll.poll(), selectors.PollSelector.poll() and selectors.EpollSelector.poll(). For example, a timeout of one microsecond (1e-6) is now rounded to one millisecondi (1e-3), instead of being rounded to zero. Mention the change in Misc/NEWS. files: Misc/NEWS | 7 +++++++ 1 files changed, 7 insertions(+), 0 deletions(-) diff --git a/Misc/NEWS b/Misc/NEWS --- a/Misc/NEWS +++ b/Misc/NEWS @@ -13,6 +13,13 @@ Library ------- +- Issue #20311, #20452: poll and epoll now round the timeout away from zero, + instead of rounding towards zero, in select and selectors modules: + select.epoll.poll(), selectors.PollSelector.poll() and + selectors.EpollSelector.poll(). For example, a timeout of one microsecond + (1e-6) is now rounded to one millisecondi (1e-3), instead of being rounded to + zero. + - asyncio: Some refactoring; add write flow control to unix pipes; support wait_for(f, None); don't log broken/disconnected pipes; use ValueError instead of assert for forbidden subprocess_{shell,exec} -- Repository URL: http://hg.python.org/cpython