Hammer and Leafnode

[Steve O'Hara-Smith]

On Wed, 15 Oct 2008 16:37:22 -0700 (PDT)
Matthew Dillon <dillon at apollo.backplane.com> wrote:

> 
> :	Hi,
> :
> :	I have a Hammer filesystem in place as a backup filesystem for
> :my /home fileystems on a couple of boxes (they're UFS and I'm feeding the
> :backup with jscan which works very well). One of the things being backed
> up :is my leafnode spool which causes a problem - there exist in the spool
> :files with names like:
> :
> :<v@@ZApHpvKaG092yn at visi.com>
> :
> :	Attempts to access them produces an error - eg:
> :
> :bash-3.2# ls | grep visi
> :<18am8.37900$N7.6588055 at ruti.visi.com>
> :<v@@ZApHpvKaG092yn at visi.com>
> :bash-3.2# file `!!`
> :file `ls | grep visi`
> :<18am8.37900$N7.6588055 at ruti.visi.com>: news text
> :<v@@ZApHpvKaG092yn at visi.com>:           cannot open
> :`<v@@ZApHpvKaG092yn at visi.com>' (No such file or directory)
> :
> :	I'm guessing the @@ in there is causing it to be misinterpreted
> as :a history reference.
> 
>     I have a patch for this in HEAD now and will MFC it to stable
>     on Sunday after it gets some testing.

	Works for me.

bash-3.2# ls | grep visi
<18am8.37900$N7.6588055 at ruti.visi.com>
<v@@ZApHpvKaG092yn at visi.com>
bash-3.2# file `!!`
file `ls | grep visi`
<18am8.37900$N7.6588055 at ruti.visi.com>: news text
<v@@ZApHpvKaG092yn at visi.com>:           news text

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