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From: "Russ Cox" <rsc@swtch.com>
To: "Fans of the OS Plan 9 from Bell Labs" <9fans@cse.psu.edu>
Cc: christian.kellermann@nefkom.net
Subject: Re: [9fans] venti p9p problems
Date: Sun,  1 Oct 2006 09:41:35 -0400	[thread overview]
Message-ID: <ee9e417a0610010641l299007c5l45d46cd6bb2f58ff@mail.gmail.com> (raw)
In-Reply-To: <20061001003854.GA22525@pestilenz.org>

The problem is that your vac archive has a
single top-level directory named ".".  Good luck
cd'ing into that directory.  ;-)

Did you run "vac ." ?  I though vac had been fixed
not to record that as a top-level name, but maybe
it was only / that got fixed.

In src/cmd/vac/vacfs.c you will find the workaround
from when vac used to save archives with a top-level
directory named "/":

VacFile*
_vfWalk(VacFile *file, char *name)
{
	VacFile *n;

	n = vacfilewalk(file, name);
	if(n)
		return n;
	if(strcmp(name, "SLASH") == 0)
		return vacfilewalk(file, "/");
	return nil;
}

Try adding near the end:

	if(strcmp(name, "DOT") == 0)
		return vacfilewalk(file, ".");

And then you should be able to access your archive.

Russ


  reply	other threads:[~2006-10-01 13:41 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-10-01  0:38 Matthias Bauer, Matthias Bauer
2006-10-01 13:41 ` Russ Cox [this message]
2006-10-01 14:58   ` Matthias Bauer

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