--- a/util/datamanager.lua	Wed Mar 01 17:03:48 2017 +0100
+++ b/util/datamanager.lua	Wed Mar 01 17:04:48 2017 +0100
@@ -44,6 +44,7 @@
 	local pposix = require "util.pposix";
 	raw_mkdir = pposix.mkdir or raw_mkdir; -- Doesn't trample on umask
 	fallocate = pposix.fallocate or fallocate;
+	ENOENT = pposix.ENOENT or ENOENT;
 end);
 
 local _ENV = nil;