tree 318ec49377d5ad914bc4858db59b93030545cbd4
parent 1bbe9e44d18de61756a33cc3e997e808ae61edce
author Valentin Bartenev <vbart@nginx.com> 1425394137 +0300
committer Valentin Bartenev <vbart@nginx.com> 1425394137 +0300

Upstream keepalive: drop ready flag on EAGAIN from recv(MSG_PEEK).

Keeping the ready flag in this case might results in missing notification of
broken connection until nginx tried to use it again.

While there, stale comment about stale event was removed since this function
is also can be called directly.