tree 19dda4ce5c6028dd11770e812eb1dfa1e2ac5758
parent 789d6ab5c07cc115571f21d09846e7208c672860
author Roman Arutyunyan <arut@nginx.com> 1495621028 +0300
committer Roman Arutyunyan <arut@nginx.com> 1495621028 +0300

Fixed deferred accept with EPOLLRDHUP enabled (ticket #1278).

Previously, the read event of the accepted connection was marked ready, but not
available.  This made EPOLLRDHUP-related code (for example, in ngx_unix_recv())
expect more data from the socket, leading to unexpected behavior.

For example, if SSL, PROXY protocol and deferred accept were enabled on a listen
socket, the client connection was aborted due to unexpected return value of
c->recv().