From 9974c42a29d60e6d1364c7d39f8c952604d41012 Mon Sep 17 00:00:00 2001
From: "Richard W.M. Jones" <rjones@redhat.com>
Date: Wed, 14 Mar 2012 12:53:37 +0000
Subject: [PATCH] todo: Document ongoing code cleanups.

---
 TODO | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/TODO b/TODO
index 499c3454a..72a00b7d1 100644
--- a/TODO
+++ b/TODO
@@ -595,3 +595,19 @@ to do a kind of migration of guests by simply recreating the guest
 from the description on the target machine.
 
 It would be ideal to integrate this and/or use inspection to do this.
+
+Ongoing code cleanups
+---------------------
+
+Examine every use of 'int' in C code for signed overflow problems.
+
+All file descriptors in the library and daemon should normally be
+opened with O_CLOEXEC.  Therefore we need to examine every call to:
+
+ - open, openat
+ - creat
+ - pipe (see also: pipe2)
+ - dup, dup2 (see also: dup3)
+ - socket, socketpair
+ - accept
+ - signalfd, timerfd, epoll_create