From owner-freebsd-fs@freebsd.org Tue Jan 5 02:24:05 2016 Return-Path: Delivered-To: freebsd-fs@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 8342BA62026 for ; Tue, 5 Jan 2016 02:24:05 +0000 (UTC) (envelope-from sef@kithrup.com) Received: from kithrup.com (Kithrup.COM [64.142.31.202]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 48F4E1CE8 for ; Tue, 5 Jan 2016 02:24:04 +0000 (UTC) (envelope-from sef@kithrup.com) Received: from kithrup.com (localhost [127.0.0.1]) by kithrup.com (8.14.4/8.14.4) with ESMTP id u052O349097374; Mon, 4 Jan 2016 18:24:03 -0800 (PST) (envelope-from sef@kithrup.com) Received: (from sef@localhost) by kithrup.com (8.14.4/8.14.4/Submit) id u052O3jo097373; Mon, 4 Jan 2016 18:24:03 -0800 (PST) (envelope-from sef) Date: Mon, 4 Jan 2016 18:24:03 -0800 (PST) From: Sean Eric Fagan Message-Id: <201601050224.u052O3jo097373@kithrup.com> To: rmacklem@uoguelph.ca Subject: Re: Monitoring FS changes Cc: freebsd-fs@freebsd.org In-Reply-To: <416747176.149128068.1451960539354.JavaMail.zimbra@uoguelph.ca> X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 05 Jan 2016 02:24:05 -0000 >Just wondering how they handle the case of multiple hard links in different directories? You get back _a_ name, not necessarily _the_ name. And I believe (although I'd have to check the code) an error if the file is open-unlinked. Although then xnu has support for getting the next hard link (this is pretty HFS+ specific, mind you).