From owner-freebsd-fs@freebsd.org Sat Nov 28 00:18:07 2015 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 572C2A36090 for ; Sat, 28 Nov 2015 00:18:07 +0000 (UTC) (envelope-from mi+thun@aldan.algebra.com) Received: from vms173011pub.verizon.net (vms173011pub.verizon.net [206.46.173.11]) (using TLSv1 with cipher DHE-RSA-AES128-SHA (128/128 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 3A34413D4 for ; Sat, 28 Nov 2015 00:18:06 +0000 (UTC) (envelope-from mi+thun@aldan.algebra.com) Received: from [192.168.1.8] ([100.1.236.52]) by vms173011.mailsrvcs.net (Oracle Communications Messaging Server 7.0.5.32.0 64bit (built Jul 16 2014)) with ESMTPA id <0NYH00CCZY1KT100@vms173011.mailsrvcs.net> for freebsd-fs@freebsd.org; Fri, 27 Nov 2015 17:17:45 -0600 (CST) X-CMAE-Score: 0 X-CMAE-Analysis: v=2.1 cv=Nc0brD34 c=1 sm=1 tr=0 a=UorMnhrCY2jH/mPejITChw==:117 a=LaogzpLLAAAA:8 a=oR5dmqMzAAAA:8 a=qtqOOiqGOCEA:10 a=r77TgQKjGQsHNAKrUKIA:9 a=FOgapiqSnp4Hhr6GXaoA:9 a=QEXdDO2ut3YA:10 a=-e6_ufxW9dpez5ZrTscA:9 a=_W_S_7VecoQA:10 From: "Mikhail T." Subject: Recovering an unlink-ed, but still opened file To: freebsd-fs@freebsd.org Message-id: <5658E498.9070700@aldan.algebra.com> Date: Fri, 27 Nov 2015 18:17:44 -0500 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:38.0) Gecko/20100101 Thunderbird/38.2.0 MIME-version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Content-Filtered-By: Mailman/MimeDel 2.1.20 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: Sat, 28 Nov 2015 00:18:07 -0000 A deleted file, that's still opened by a process is "there" on the filesystem. Is there any way -- with an existing command-line utility or a new program using an existing API -- to give the still-valid inode a name again? Wouldn't that be a wonderful feature to have? Thanks! -mi