From ba72b12030864a05fc88bc94a3b699971cc70b0a Mon Sep 17 00:00:00 2001
From: Eric Wong <normalperson@yhbt.net>
Date: Mon, 5 Dec 2011 17:53:43 -0800
Subject: escape bytes in the 0x7F-0xFF range, too

This matches the behavior of nginx 1.0.9
---
 lib/clogger/pure.rb | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'lib/clogger/pure.rb')

diff --git a/lib/clogger/pure.rb b/lib/clogger/pure.rb
index 63907ae..8c3d3dc 100644
--- a/lib/clogger/pure.rb
+++ b/lib/clogger/pure.rb
@@ -98,7 +98,9 @@ private
   def byte_xs(s)
     s = s.dup
     s.force_encoding(Encoding::BINARY) if defined?(Encoding::BINARY)
-    s.gsub!(/(['"\x00-\x1f])/) { |x| "\\x#{$1.unpack('H2').first.upcase}" }
+    s.gsub!(/(['"\x00-\x1f\x7f-\xff])/) do |x|
+      "\\x#{$1.unpack('H2').first.upcase}"
+    end
     s
   end
 
-- 
cgit v1.2.3-24-ge0c7