From 76239f73b97e13db503afda5fafa41bd88ac99bc Mon Sep 17 00:00:00 2001
From: batrick <batrick@e0a8ed71-7df4-0310-8962-fdc924857419>
Date: Sun, 16 Dec 2012 00:02:08 +0000
Subject: [PATCH] Escape backslashes which may appear in Windows filenames.

---
 nse_main.lua | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/nse_main.lua b/nse_main.lua
index 2fbdfa3a0..b02c0cc33 100644
--- a/nse_main.lua
+++ b/nse_main.lua
@@ -648,6 +648,8 @@ local function get_chosen_scripts (rules)
     local forced, rule = is_forced_set(rule);
     used_rules[rule] = false; -- has not been used yet
     forced_rules[rule] = forced;
+    -- Here we escape backslashes which might appear in Windows filenames.
+    rule = gsub(rule, "\\([^\\])", "\\\\%1");
     -- Globalize all `names`, all visible characters not ',', '(', ')', and ';'
     local globalized_rule =
         gsub(rule, "[\033-\039\042-\043\045-\058\060-\126]+", globalize);