On 05/20/2010 09:40 AM, Jim Meyering wrote:
From d4bebc04bf701e81efdd9d68ceb5b179a625e1db Mon Sep 17 00:00:00 2001 From: Jim Meyering <meyering@redhat.com> Date: Thu, 20 May 2010 14:30:36 +0200 Subject: [PATCH] lxc_controller.c: don't ignore failed "accept"
* src/lxc/lxc_controller.c (ignorable_epoll_accept_errno): New function. (lxcControllerMain): Handle a failed accept carefully: most errno values indicate legitimate failure and must be fatal. However, ignore a special case: that in which an incoming client quits between the poll() indicating its presence, and our accept() which is trying to process it.
Ah, it took me a bit to understand this. But I think this is the right solution, since we don't want the controller to die if a client happens to disconnect at the wrong time. ACK -- Chris Lalancette