[Varnish] #1378: varnishncsa does not escape log items

[Varnish]

#1378: varnishncsa does not escape log items
----------------------+-------------------------
 Reporter:  simonvik  |       Type:  defect
   Status:  new       |   Priority:  low
Milestone:            |  Component:  varnishncsa
  Version:  3.0.4     |   Severity:  minor
 Keywords:            |
----------------------+-------------------------
 Varnishncsa logs the actual character where apache escapes it, for example
 "\x01"

 Tested with:[[BR]]
 {{{
 echo -e "GET / HTTP/1.1\r\nHost: HOST\r\nUser-
 Agent:a\x01\r\nReferer:\x01\r\n\r\n" | nc -v HOST 80
 }}}

 Apache log: [[BR]]
 {{{
 127.0.0.1 - - [29/Nov/2013:14:37:33 +0100] "GET / HTTP/1.1" 200 427 "\x01"
 "a\x01"
 }}}

-- 
Ticket URL: <https://www.varnish-cache.org/trac/ticket/1378>
Varnish <https://varnish-cache.org/>
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