From: Nerijus Baliunas <nerijus@users.sourceforge.net>
To: Alexander Viro <viro@math.psu.edu>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: all files are executable in vfat
Date: Tue, 25 Sep 2001 19:01:15 +0200 (EET) [thread overview]
Message-ID: <20010925170129.7AF958F659@mail.delfi.lt> (raw)
In-Reply-To: <Pine.GSO.4.21.0109251239250.24321-100000@weyl.math.psu.edu>
In-Reply-To: <Pine.GSO.4.21.0109251239250.24321-100000@weyl.math.psu.edu>
On Tue, 25 Sep 2001 12:47:46 -0400 (EDT) Alexander Viro <viro@math.psu.edu> wrote:
AV> > $ ls -l ls
AV> > -rwxrwxrwx 1 nerijus nerijus 45724 Rgs 25 18:12 ls
AV>
AV> So use the right option for that - umask=111 and there you go.
Actually I just few minutes ago thought about umask - yes, it helps,
thank you. But now I cannot enter any directory as regular user.
AV> noexec doesn't (and shouldn't) do anything about mode. Yes, VFAT (along
AV> with explicit mechanism for doing what you want to do) used to have a
AV> bug in noexec handling. And that's a bug - plain and simple. Try it
AV> on any other UNIX _or_ other filesystem on Linux.
Because this bug was fixed I thought something broke instead...
AV> -o noexec means "execve() fails regardless of file permissions". If you
AV> want "give all regular files rw-rw-rw-" - VFAT has option for that:
AV> umask.
Regards,
Nerijus
next prev parent reply other threads:[~2001-09-25 17:01 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20010925161621.5DB188FBA0@mail.delfi.lt>
2001-09-25 16:47 ` Alexander Viro
2001-09-25 17:01 ` Nerijus Baliunas [this message]
2001-09-25 17:06 ` Padraig Brady
2001-09-25 17:19 ` William Scott Lockwood III
2001-09-25 17:25 ` Nerijus Baliunas
2001-09-25 17:31 ` William Scott Lockwood III
2001-09-25 17:33 ` Alexander Viro
2001-09-25 17:37 ` Padraig Brady
2001-09-25 18:31 ` Christian Bornträger
2001-09-25 18:28 ` Oliver Xymoron
2001-09-25 18:34 ` Alexander Viro
2001-09-25 18:47 ` Oliver Xymoron
2001-09-25 19:02 ` Trond Myklebust
2001-09-25 19:31 ` Alexander Viro
2001-09-25 19:47 ` Trond Myklebust
2001-09-26 0:41 ` Chris Wright
2001-09-25 18:35 ` Ignacio Vazquez-Abrams
2001-09-28 21:50 ` Florian Weimer
2001-09-28 22:04 ` Alan Cox
2001-09-29 17:37 ` Florian Weimer
2001-09-29 18:32 ` Alan Cox
2001-09-28 17:58 ` Florian Weimer
2001-10-01 12:10 ` Padraig Brady
2001-09-29 8:41 Petr Titera
-- strict thread matches above, loose matches on Subject: below --
2001-09-25 15:23 Nerijus Baliunas
2001-09-25 16:09 ` Alexander Viro
2001-09-25 16:15 ` Nerijus Baliunas
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