conf{,ile}: warn user once about legacy config

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
lxc · Aug 21, 2017 · 7ec2e32 · 7ec2e32
1 parent 54a2454
commit 7ec2e32
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Showing 3 changed files with 128 additions and 108 deletions.
diff --git a/src/lxc/conf.h b/src/lxc/conf.h
@@ -408,6 +408,12 @@ struct lxc_conf {
 
 	/* RLIMIT_* limits */
 	struct lxc_list limits;
+
+	/* REMOVE IN LXC 3.0
+	 * Indicator whether the current config file we're using contained any
+	 * legacy configuration keys.
+	 */
+	bool contains_legacy_key;
 };
 
 #ifdef HAVE_TLS