# HG changeset patch
# User Matthew Wild <mwild1@gmail.com>
# Date 1512067626 0
# Node ID 57610304e30dd76aa8753db1eada061dedb4d9e4
# Parent  7ea3311ca6323ccbcb89a7d75bc7fa2b235499f2
prosodyctl: Fix traceback with lfs < 1.6.2 and show warning

diff -r 7ea3311ca632 -r 57610304e30d prosodyctl
--- a/prosodyctl	Tue Nov 14 15:20:14 2017 +0100
+++ b/prosodyctl	Thu Nov 30 18:47:06 2017 +0000
@@ -947,6 +947,9 @@
 		if pposix.getuid() ~= cert_dir_attrs.uid then
 			show_warning("The directory "..cert_basedir.." is not owned by the current user, won't be able to write files to it");
 			return 1;
+		elseif not cert_dir_attrs.permissions then -- COMPAT with LuaFilesystem < 1.6.2 (hey CentOS!)
+			show_message("Unable to check permissions on "..cert_basedir.." (LuaFilesystem 1.6.2+ required)");
+			show_message("Please confirm that Prosody (and only Prosody) can write to this directory)");
 		elseif cert_dir_attrs.permissions:match("^%.w..%-..%-.$") then
 			show_warning("The directory "..cert_basedir.." not only writable by its owner");
 			return 1;