tree 3f3d98a6d38eaf728dab3a251c06f30cdf23d522
parent 174c2f26510fedc165b4e0b09913ca5350441cd4
author Willy Tarreau <w@1wt.eu> 1575963741 +0100
committer Willy Tarreau <w@1wt.eu> 1576001862 +0100
encoding latin1

BUG/MINOR: listener: also clear the error flag on a paused listener

When accept() fails because a listener is temporarily paused, the
FD might have both FD_POLL_HUP and FD_POLL_ERR bits set. While we do
not exploit FD_POLL_ERR here it's better to clear it because it is
reported on "show fd" and is confusing.

This may be backported to all versions.

(cherry picked from commit 20aeb1c7cd38907d704a4d769695b9ea264fa4c0)
Signed-off-by: Willy Tarreau <w@1wt.eu>
(cherry picked from commit f10a920b20d310a87c55ce50e91bd8081024d810)
Signed-off-by: Willy Tarreau <w@1wt.eu>