tree d7d6103c01a8179d307b106398bf69620846ef38
parent 418715ba6fdda741706a46b875e1980f057c47a6
author Tobias Klauser <tklauser@distanz.ch> 1603723481 +0100
committer Tobias Klauser <tobias.klauser@gmail.com> 1603729936 +0000

unix: deflake TestPselect and TestSelect on linux

On some platforms (namely Linux), Select and Pselect update the
passed-in timeval/timespec, which might lead to failing tests in
case of an EINTR. Fix this by always resetting the timeval/timespec
before calling Select/Pselect.

Also change accept timeouts within 2/3 margin of the expected timeout,
like already done in TestSelect. While at it, fix the failure log to use
the common "got X, expected Y" message.

Fixes golang/go#42210

Change-Id: Id0efbbecc9c0bf44c102d5d1880b1bae32980ad1
Reviewed-on: https://go-review.googlesource.com/c/sys/+/265020
Trust: Tobias Klauser <tobias.klauser@gmail.com>
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Bryan C. Mills <bcmills@google.com>