From owner-freebsd-hackers@FreeBSD.ORG Mon Nov 27 20:35:29 2006 Return-Path: X-Original-To: freebsd-hackers@freebsd.org Delivered-To: freebsd-hackers@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 61CD616A542 for ; Mon, 27 Nov 2006 20:35:29 +0000 (UTC) (envelope-from quetzal@zone3000.net) Received: from mx1.sitevalley.com (sitevalley.com [209.67.60.43]) by mx1.FreeBSD.org (Postfix) with SMTP id 84EFB45315 for ; Mon, 27 Nov 2006 20:01:55 +0000 (GMT) (envelope-from quetzal@zone3000.net) Received: from unknown (HELO localhost) (217.144.69.37) by 209.67.61.254 with SMTP; 27 Nov 2006 20:02:42 -0000 Date: Mon, 27 Nov 2006 22:02:15 +0200 From: Nikolay Pavlov To: Ivan Voras Message-ID: <20061127200215.GA17107@zone3000.net> Mail-Followup-To: Nikolay Pavlov , Ivan Voras , freebsd-hackers@freebsd.org References: <20061127120740.GA12728@zone3000.net> <20061127152003.GA20294@rambler-co.ru> <20061127153712.GA14947@zone3000.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.4.2.1i X-Operating-System: FreeBSD 6.1-RELEASE-p10 Cc: freebsd-hackers@freebsd.org Subject: Re: vn_fullpath question. X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 27 Nov 2006 20:35:29 -0000 On Monday, 27 November 2006 at 17:12:44 +0100, Ivan Voras wrote: > Nikolay Pavlov wrote: > > > Yes i know about this man, but still not sure how to get *td structure. > > In kernel? There's a global variable curthread AFAIK. I am not sure. If i understand the fstat code right, it uses kvm interface to extract kinfo_proc structures from kernel space. textvp vnode pointer could be found in this structureis, but to perform vn_fullpath lookup according to man 9 vn_fullpath i need also thread pointer. > > _______________________________________________ > freebsd-hackers@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-hackers > To unsubscribe, send any mail to "freebsd-hackers-unsubscribe@freebsd.org" -- ====================================================================== - Best regards, Nikolay Pavlov. <<<----------------------------------- ======================================================================