回复:Re: Puzzled at store_client->seen_offset(copy_offset).

Thanks, Henrik pal!

I think it is no use to understand seen_offset but
what is the meaning and function of copy_offset? :-)

Btw: my work now in my lab is to develop a system which is based
on squid-2.4, so if it does not matter very much, can you give me
a simple explanation about the meaning and function of the variable? :-)
I am reading the source of a content delivery system which is based on
squid-2.4. Our aim is to adapt it to freeware. Now it is not a freeware and just
used in the lab. You know, reading earlier version of software is a boring thing but
I have to do it. :-(

I have skip as much as possible in earlier versions of Squid but I think
I can not skip seen_offset, without it I can not understand the memory format
of the store_client.

I am a newbie of Squid and our system. I will thank again for your help these days.

Best regards,
George Ma
----- 原文 -----
From: Henrik Nordstrom
To: maer727@sohu.com ;squid-dev@squid-cache.org
Subject: Re: Puzzled at store_client->seen_offset(copy_offset).
Sent: Wed Apr 24 00:05:42 CST 2002

> seen_offset no longer exists in Squid-HEAD. I see no reason to explain this
> odd and error prone design which we have already decided to abandon.
>
> Regards
> Henrik
>
>
> maer727@sohu.com wrote:
> > Hi, pals!
> >
> > What is the meaning and function of store_client->seen_offset?
> > I search store_client->seen_offset is source files. I find
> > only store.c and stat.c use the variable. But I failed to find
> > the meaning and function of the variable.
> >
> > Can you give me a simple explanation about the meaning and
> > fucntion of store_client->seen_offset and store_client->copy_offset?
> > What is the difference between store_client->seen_offset and store_
> > client->copy_offset?
> >
> > Best regards,
> > George Ma
Received on Tue Apr 23 2002 - 23:30:46 MDT