From: andrey mirtchovski <andrey@lanl.gov>
To: Fans of the OS Plan 9 from Bell Labs <9fans@cse.psu.edu>
Subject: Re: [9fans] /tmp in "ram disk"
Date: Thu, 31 May 2007 13:10:49 -0600 [thread overview]
Message-ID: <EE5163F1-7564-43D8-9EA0-4225064273CA@lanl.gov> (raw)
In-Reply-To: <13426df10705311207u68ec4c38g9cf2a17eeda3e23@mail.gmail.com>
can't you mount ramfs on / (before) and then create tmp inside ramfs?
On May 31, 2007, at 1:07 PM, ron minnich wrote:
> On 5/31/07, Richard Miller <9fans@hamnavoe.com> wrote:
>> > i.e. where in the
>> > pccpu
>> > or whatever would I put an entry such that I get a
>> > /tmp
>> > directory when it comes up?
>>
>> /sys/src/9/port/devroot.c:94,107
>>
>>
>
> I sleazed out and put an addrootdir("tmp") in devroot.c. It was the
> easiest way out,
> and that seems to be how it's done.
>
> What I've got is a very limited node, security not an issue. I need a
> ramfs, but I want a /tmp there for it. Simple stuff.
>
> thanks
>
> ron
next prev parent reply other threads:[~2007-05-31 19:10 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-05-31 18:54 ron minnich
2007-05-31 18:59 ` erik quanstrom
2007-05-31 19:02 ` Richard Miller
2007-05-31 19:07 ` ron minnich
2007-05-31 19:10 ` andrey mirtchovski [this message]
2007-05-31 19:14 ` ron minnich
2007-05-31 19:58 ` Richard Miller
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