From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Original-To: caml-list@yquem.inria.fr Delivered-To: caml-list@yquem.inria.fr Received: from mail4-relais-sop.national.inria.fr (mail4-relais-sop.national.inria.fr [192.134.164.105]) by yquem.inria.fr (Postfix) with ESMTP id F3E9DBC57 for ; Sat, 18 Dec 2010 18:09:59 +0100 (CET) X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: ArAAAHp5DE3RVdivkWdsb2JhbACDZJI6jg8IFQEBAQEJCwoHEQQgomOJNjyCGIRYLohXAQEDBYEcgzV0BIsB X-IronPort-AV: E=Sophos;i="4.60,194,1291590000"; d="scan'208";a="83173475" Received: from mail-qy0-f175.google.com ([209.85.216.175]) by mail4-smtp-sop.national.inria.fr with ESMTP/TLS/RC4-MD5; 18 Dec 2010 18:09:59 +0100 Received: by qyk8 with SMTP id 8so2395687qyk.6 for ; Sat, 18 Dec 2010 09:09:58 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:mime-version:received:from:date :message-id:subject:to:content-type; bh=65YbZ5McpQcvlwSvVomGShyHTZt1/2YXI6yE+YGt05M=; b=cbZfYdNzr+5k9yllFka+cSmfxZkhHiskg3m2BBs74IukfZK5lVq9MCxcozPN2IBXpu 2b6CMXVjR+jmh72YSbW/s4zTx7pKHmRgB2lkRtw+BZa34QzEay5edVyK2R8us6t4wFuE 678Fh1YfvwWiJilj2snyWQIrajrDrrvVSHjMU= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:from:date:message-id:subject:to:content-type; b=tqbAMFD9gBpcEiRxMP+9IQYREWec69F+lsv88JzJrpeJ3pd59cEphdrNgEMZO4DjrB DIlZ3rT7frKdVlnTHbeQD9PgPGH1tBuJReHLX2D7GpxXUZIMCsiO1rSCPb53FpoYfFsd gHizKXm1vFVLpn+Kp3V3mRtm7HOqzTfth7fxA= Received: by 10.229.84.135 with SMTP id j7mr2080041qcl.186.1292692198016; Sat, 18 Dec 2010 09:09:58 -0800 (PST) MIME-Version: 1.0 Received: by 10.229.26.129 with HTTP; Sat, 18 Dec 2010 09:09:37 -0800 (PST) From: Gregory Bellier Date: Sat, 18 Dec 2010 18:09:37 +0100 Message-ID: Subject: How does chroot work ? To: caml-list@inria.fr Content-Type: text/plain; charset=UTF-8 X-Spam: no; 0.00; root:04 but:14 does:14 does:14 advance:15 gregory:16 gregory:16 can't:17 thanks:17 would:18 child:21 reasons:23 unless:23 process:24 process:24 Hi ! For security reasons, I would like to chroot a child process but I can't do it unless this process is root. How does it work exactly ? Thanks in advance. Gregory.