Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932124AbVLXQTv (ORCPT ); Sat, 24 Dec 2005 11:19:51 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751247AbVLXQTv (ORCPT ); Sat, 24 Dec 2005 11:19:51 -0500 Received: from uproxy.gmail.com ([66.249.92.194]:33329 "EHLO uproxy.gmail.com") by vger.kernel.org with ESMTP id S1751244AbVLXQTu (ORCPT ); Sat, 24 Dec 2005 11:19:50 -0500 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:disposition-notification-to:date:from:user-agent:x-accept-language:mime-version:to:subject:references:in-reply-to:content-type:content-transfer-encoding; b=qsntqsRG4y48q/UTz6tBdUaKT2RP0xhyUxbxepiBgoRmysaLCVAdGbKNJLa1zdQUXqQhqHRhQKEc0ejGFIncDM7KFDA0aCHzDgy8Vh3HD2RY0FnLhCRs5Or/2d3U21JIW/I4M2XewvaWctCN+1+FLSy1uVnM8e83izQ4aTKhLUM= Message-ID: <43AD74B8.3040006@gmail.com> Date: Sat, 24 Dec 2005 18:18:00 +0200 From: Alon Bar-Lev User-Agent: Mozilla Thunderbird 1.0.7 (X11/20051015) X-Accept-Language: en-us, en MIME-Version: 1.0 To: David Wagner , Linux Kernel Mailing List Subject: Re: [Question] LinuxThreads, setuid - Is there user mode hook? References: <200512231927.jBNJR2uG019083@taverner.CS.Berkeley.EDU> In-Reply-To: <200512231927.jBNJR2uG019083@taverner.CS.Berkeley.EDU> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 749 Lines: 19 David Wagner wrote: > Sorry, I don't know how to tell. Perhaps you can document your > library as 'not to be used with setuid/setgid programs'? It seems > surprising that a library would create multiple threads without warning > the programmer that such a thing could happen (behind their back). Hello, Not every standard plug-in interface provides this ability. So I must use threads behind their back... And I need to deal with this last edge condition of the setuid. Best Regards, Alon Bar-Lev. - 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/