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From: evilninja <evilninja@gmx.net>
To: reiserfs-list@namesys.com
Cc: Nikita Danilov <nikita@clusterfs.com>
Subject: Re: EACCESS vs ENOENT for nonexistent files-within-files
Date: Thu, 16 Sep 2004 02:00:43 +0200	[thread overview]
Message-ID: <4148D7AB.4000301@gmx.net> (raw)
In-Reply-To: <16712.10868.647572.90804@thebsh.namesys.com>

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Nikita Danilov wrote:
> evilninja writes:
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>
> Hello, Christian evilninja :)

um, yes, it just sticks ;-)

>
> But in reiser4 file.txt _is_ a directory. That's the whole point: it
> contains other objects inside.
[...]
> This is very simple: do be able to do a lookup one needs +x bit. No +x
> bit--no lookup. No lookup---impossible to determine exists .htaccess or
> not.

ok, so things will be different when i'll try reiser4 on my box.

> Permission bits determine what operations are possible on
> object. Letting user to know that .htaccess doesn't exist while
> permission bits on parent explicitly disable lookups is a security
> hole.

yes, i think i got i now. thanks for the explanation.

Christian.
- --
BOFH excuse #65:

system needs to be rebooted
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  reply	other threads:[~2004-09-16  0:00 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-09-13 14:06 EACCESS vs ENOENT for nonexistent files-within-files Joe Orton
2004-09-13 14:25 ` Wayne Scott
2004-09-13 15:21 ` Michael Weissenbacher
2004-09-13 16:13 ` Alex Zarochentsev
2004-09-13 18:52   ` Joe Orton
2004-09-13 19:44     ` Nikita Danilov
2004-09-15 10:55       ` evilninja
2004-09-15 11:41         ` Nikita Danilov
2004-09-16  0:00           ` evilninja [this message]
2004-09-13 20:58     ` Alex Zarochentsev
  -- strict thread matches above, loose matches on Subject: below --
2004-09-15 13:18 Paul Wagland
2004-09-15 14:04 ` Hans Reiser
2004-09-15 14:16   ` Paul Wagland
2004-09-15 15:12   ` Nikita Danilov
2004-09-15 14:45 ` Nikita Danilov
2004-09-15 16:15   ` daniel.poelzleithner
2004-09-15 22:40     ` Hans Reiser
2004-09-16 19:55   ` Toby Dickenson
     [not found]     ` <2f9ccaae04091615395cfd0730@mail.gmail.com>
2004-09-16 22:40       ` Perry Kundert

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