another trouble: Puzzled at storeClientCopy2 :-(

Hi, Henrik pal!

Sorry for interrupting again. I re-read your reply, you mentioned,

> If data has
> been sent down to the store clients then the request cannot be
> retried as there then is clients reading the original reply..

Do you mean that if the unsuitable reply has been written to the
storeclient, we can not cancel the unsuitable reply and send the
correct reply later?

Best regards,
George Ma

----- Original Message -----
From: Henrik Nordstrom
To: maer727@sohu.com
Cc: squid-dev@squid-cache.org
Subject: Re:Re: Puzzled at storeClientCopy2 :-(
Sent: Sat Apr 20 23:55:57 CST 2002

> ENTRY_FWD_HDR_WAIT tells the store layer to defer sending the reply
> to the store clients as it is not yet known this reply is the one we
> wishes to send. There is a numer of error conditions where Squid will
> determine the received reply is unsuitable and try again. If data has
> been sent down to the store clients then the request cannot be
> retried as there then is clients reading the original reply..
>
> Regards
> Henrik
>
>
> On Saturday 20 April 2002 15:45, maer727@sohu.com wrote:
> > Thanks, Henrik pal!
> >
> > I try my best to find the meaning of the abbreviation but failed.
> > :-( Can you give me a simple explanation?
> >
> > Best regards,
> > George Ma
> >
> >
> >
> > ----- Original Message -----
> > From: Henrik Nordstrom
> > To: maer727@sohu.com ;squid-dev@squid-cache.org
> > Cc: squid-dev@squid-cache.org
> > Subject: Re: Puzzled at storeClientCopy2 :-(
> > Sent: Sat Apr 20 19:38:12 CST 2002
> >
> > > See where it is set or cleared..
> > >
> > > grep -C ENTRY_FWD_HDR_WAIT *.c
> > >
> > > Note: it is related to fwdReforward
> > >
> > > Regards
> > > Henrik
> > >
> > > On Saturday 20 April 2002 09:24, maer727@sohu.com wrote:
> > > > Hi, pals!
> > > >
> > > > Look at the statements taken from storeClientCopy2,
> > > >
> > > > if (EBIT_TEST(e->flags, ENTRY_FWD_HDR_WAIT)) {
> > > > debug(20, 5) ("storeClientCopy2: returning because
> > > > ENTRY_FWD_HDR_WAIT set
> >
> > "); return;
> >
> > > > }
> > > >
> > > > What is the function and meaning of ENTRY_FWD_HDR_WAIT here?
> > > >
> > > > Best regards,
> > > > George Ma
Received on Sun Apr 21 2002 - 02:04:41 MDT