poll: Support deregistration from the main event loop
authorIan Jackson <ijackson@chiark.greenend.org.uk>
Sat, 20 Sep 2014 12:56:04 +0000 (13:56 +0100)
committerIan Jackson <ijackson@chiark.greenend.org.uk>
Mon, 6 Oct 2014 22:29:24 +0000 (23:29 +0100)
commit8bebb29950d2a3c8558e676575cbff35b4e360c3
treeb56b28a45d6cda23b6dd72d02b67cfe7afef0485
parent32fc582f43a9a3841d2782674e055113729c2814
poll: Support deregistration from the main event loop

The logic here is slightly subtle because of reentrancy hazards.  See
the comment in deregister_for_poll.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
secnet.c
secnet.h