From: Serge Hallyn <serge.hallyn@ubuntu.com>
Date: Wed, 18 Nov 2015 05:05:37 +0000 (-0600)
Subject: lxc_container struct: add comment about moving member fns
X-Git-Tag: lxc-2.0.0.beta1~45^2
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F702%2Fhead;p=thirdparty%2Flxc.git

lxc_container struct: add comment about moving member fns

Signed-off-by: Serge Hallyn <serge.hallyn@ubuntu.com>
---

diff --git a/src/lxc/lxccontainer.h b/src/lxc/lxccontainer.h
index d8b20ecd7..38e1a8e00 100644
--- a/src/lxc/lxccontainer.h
+++ b/src/lxc/lxccontainer.h
@@ -51,6 +51,10 @@ struct lxc_lock;
 
 /*!
  * An LXC container.
+ *
+ * Note that changing the order of struct members is an API change, as callers
+ * will end up having the wrong offset when calling a function.  So when making
+ * changes, whenever possible stick to simply appending new members.
  */
 struct lxc_container {
 	// private fields