Changeset

2547:eb4f45bd7fef

mod_firewall: Add metaq(), like meta() but takes an unquoted string
author Matthew Wild <mwild1@gmail.com>
date Thu, 23 Feb 2017 13:58:13 +0000
parents 2546:6e4494772328
children 2548:ce08a57e516b
files mod_firewall/mod_firewall.lua
diffstat 1 files changed, 4 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/mod_firewall/mod_firewall.lua	Thu Feb 23 13:57:48 2017 +0000
+++ b/mod_firewall/mod_firewall.lua	Thu Feb 23 13:58:13 2017 +0000
@@ -125,6 +125,10 @@
 		:gsub([[%.%.""$]], ""));
 end
 
+function metaq(s, ...)
+	return meta(("%q"):format(s), ...);
+end
+
 local escape_chars = {
 	a = "\a", b = "\b", f = "\f", n = "\n", r = "\r", t = "\t",
 	v = "\v", ["\\"] = "\\", ["\""] = "\"", ["\'"] = "\'"