Why a second ReqEnd after SessionClose

[Gerhard Schmidt]

Hi,

I'm write a program that retrieves the log data directly from the shm of
varnish.

As I understand ReqEnd marks the end of a processed Request and
SessionClose marks the close of a Client session and StatSess marks the end
ob a Client session.

Why is there a second ReqEnd between SessionClose and StatSess with Start
and Endtime exactly the same time.

    7 ReqEnd       c 716311085 1260258453.362281322 1260258454.134468794
		     0.000075102 0.772091150 0.000096321
    7 SessionClose c EOF
    7 ReqEnd       c 0 1260258454.135515213 1260258454.135515213
		     0.001046419 0.000000000 0.000000000
    7 StatSess     c 192.168.0.1 56958 1 1 1 0 0 1 504 76126

For ReqEnd I found a documentation but for the other LogEnties with
multiple values like ReqStart, TTL, BackendOpen, StatSess etc I didn't find
anything. Is there a documentation anywhere or can someone please tell me
what the values mean.

Regards
  Estartu

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Gerhard Schmidt                | E-Mail: schmidt at ze.tum.de
Technische Universität München |
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