Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S264026AbTHWB0K (ORCPT ); Fri, 22 Aug 2003 21:26:10 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263556AbTHWB0K (ORCPT ); Fri, 22 Aug 2003 21:26:10 -0400 Received: from smtp1.brturbo.com ([200.199.201.149]:37550 "EHLO smtp1.brturbo.com") by vger.kernel.org with ESMTP id S264031AbTHWB0H (ORCPT ); Fri, 22 Aug 2003 21:26:07 -0400 Message-ID: <3F46C29E.2080305@PolesApart.wox.org> Date: Fri, 22 Aug 2003 22:25:50 -0300 From: Alexandre Pereira Nunes User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.5a) Gecko/20030718 X-Accept-Language: en-us, en MIME-Version: 1.0 To: linux-kernel@vger.kernel.org Subject: Re: Doubt: core not dumped when binary give up root privileges. References: <3F466E2A.8040905@PolesApart.wox.org> In-Reply-To: <3F466E2A.8040905@PolesApart.wox.org> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 463 Lines: 19 Ok, now I took the time to read the kernel sources and found why it works like that, and also the "prctl" ioctl. I guess this should do the trick. Thanks for the people who gave me some suggestions, Alexandre - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/