From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <ldv@altlinux.org>
Date: Wed, 18 Mar 2020 20:36:46 +0300
From: "Dmitry V. Levin" <ldv@altlinux.org>
To: ALT Devel discussion list <devel@lists.altlinux.org>
Message-ID: <20200318173646.GA1289@altlinux.org>
References: <CAEdvWkRV2QxgpLBhoTSNvNjBfiWbTAjRPPRYj-mhYeb4v+C4vA@mail.gmail.com>
 <20200318150818.GB32306@altlinux.org>
 <CAEdvWkS7ubybPRBC8Dh==Wb1H0gHygxScZrhkF9UahABfx1fGQ@mail.gmail.com>
 <8f7a58f6-bef3-6148-00a6-9aaf34a7a269@altlinux.org>
 <alpine.LFD.2.20.2003182015210.23098@imap.altlinux.org>
MIME-Version: 1.0
Content-Type: text/plain; charset=koi8-r
Content-Disposition: inline
Content-Transfer-Encoding: 8bit
In-Reply-To: <alpine.LFD.2.20.2003182015210.23098@imap.altlinux.org>
Subject: Re: [devel] rpm: symlink to dir
X-BeenThere: devel@lists.altlinux.org
X-Mailman-Version: 2.1.12
Precedence: list
Reply-To: ALT Linux Team development discussions <devel@lists.altlinux.org>
List-Id: ALT Linux Team development discussions <devel.lists.altlinux.org>
List-Unsubscribe: <https://lists.altlinux.org/mailman/options/devel>,
 <mailto:devel-request@lists.altlinux.org?subject=unsubscribe>
List-Archive: <http://lists.altlinux.org/pipermail/devel>
List-Post: <mailto:devel@lists.altlinux.org>
List-Help: <mailto:devel-request@lists.altlinux.org?subject=help>
List-Subscribe: <https://lists.altlinux.org/mailman/listinfo/devel>,
 <mailto:devel-request@lists.altlinux.org?subject=subscribe>
X-List-Received-Date: Wed, 18 Mar 2020 17:36:46 -0000
Archived-At: <http://lore.altlinux.org/devel/20200318173646.GA1289@altlinux.org/>
List-Archive: <http://lore.altlinux.org/devel/>
List-Post: <mailto:devel@altlinux.org>

On Wed, Mar 18, 2020 at 08:19:35PM +0300, Ivan Zakharyaschev wrote:
[...]
> Но если он стал root-ом в chroot-е, то он и так может легко выбраться, 
> разве нет?
> 
> Или не легко?

chdir("/");
chroot("etc");
chdir("../../../../../../../..");
chroot(".");
- это достаточно легко?


-- 
ldv