[rsyslog] epoll() for RELP?

[John Feuerstein]

Greetings,

I stumbled across the --enable-unlimited-select configure option [1] and
an older conversation with Rainer on the mailing list [2] indicating
that epoll() is only supported for imudp and the plain tcp netstream driver.

What is the current status for stable version 5.6.0 and epoll() for all
other inputs? I'm especially interested in epoll() support for RELP.

FYI, I'm unable to compile 5.6.0 with --enable-unlimited-select:

>   CCLD   lmnsd_ptcp.la
> .libs/lmnsd_ptcp_la-nsdpoll_ptcp.o: In function `freeFdSet':
> /home/john/Projects/src/rsyslog/rsyslog-5.6.0/runtime/unlimited_select.h:39: multiple definition of `freeFdSet'
> .libs/lmnsd_ptcp_la-nsdsel_ptcp.o:/home/john/Projects/src/rsyslog/rsyslog-5.6.0/runtime/unlimited_select.h:39: first defined here
> collect2: ld returned 1 exit status
> make[2]: *** [lmnsd_ptcp.la] Error 1

Best regards,
John

[1] http://www.gossamer-threads.com/lists/rsyslog/users/3029
[2] http://www.mail-archive.com/rsyslog@lists.adiscon.com/msg02950.html