From owner-svn-src-head@freebsd.org Sun Nov 10 01:21:11 2019 Return-Path: Delivered-To: svn-src-head@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 9655F1A4A02; Sun, 10 Nov 2019 01:21:11 +0000 (UTC) (envelope-from rmacklem@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 479bn33VZXz4N9R; Sun, 10 Nov 2019 01:21:11 +0000 (UTC) (envelope-from rmacklem@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 5B5021F6E1; Sun, 10 Nov 2019 01:21:11 +0000 (UTC) (envelope-from rmacklem@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id xAA1LBil075395; Sun, 10 Nov 2019 01:21:11 GMT (envelope-from rmacklem@FreeBSD.org) Received: (from rmacklem@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id xAA1LBat075394; Sun, 10 Nov 2019 01:21:11 GMT (envelope-from rmacklem@FreeBSD.org) Message-Id: <201911100121.xAA1LBat075394@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: rmacklem set sender to rmacklem@FreeBSD.org using -f From: Rick Macklem Date: Sun, 10 Nov 2019 01:21:11 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r354576 - head/share/man/man9 X-SVN-Group: head X-SVN-Commit-Author: rmacklem X-SVN-Commit-Paths: head/share/man/man9 X-SVN-Commit-Revision: 354576 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-head@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: SVN commit messages for the src tree for head/-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 10 Nov 2019 01:21:11 -0000 Author: rmacklem Date: Sun Nov 10 01:21:10 2019 New Revision: 354576 URL: https://svnweb.freebsd.org/changeset/base/354576 Log: Update the VOP_COPY_FILE_RANGE man page to reflect the semantic change made by r354574. This is a content change. Modified: head/share/man/man9/VOP_COPY_FILE_RANGE.9 Modified: head/share/man/man9/VOP_COPY_FILE_RANGE.9 ============================================================================== --- head/share/man/man9/VOP_COPY_FILE_RANGE.9 Sun Nov 10 01:13:41 2019 (r354575) +++ head/share/man/man9/VOP_COPY_FILE_RANGE.9 Sun Nov 10 01:21:10 2019 (r354576) @@ -25,12 +25,13 @@ .\" .\" $FreeBSD$ .\" -.Dd November 8, 2019 +.Dd November 9, 2019 .Dt VOP_COPY_FILE_RANGE 9 .Os .Sh NAME .Nm VOP_COPY_FILE_RANGE -.Nd copy a byte range from one regular file to another within a file system +.Nd copy a byte range from one file to another or within one file +in a single file system .Sh SYNOPSIS .In sys/param.h .In sys/vnode.h @@ -46,8 +47,17 @@ .Fa "struct ucred *outcred" .Fa "struct thread *fsize_td" .Sh DESCRIPTION -This entry point copies a byte range from one regular file to another within a -file system. +This entry point copies a byte range from one regular file to another +or within one file in a single file system. +.Fa invp +and +.Fa outvp +can refer to the same file. +For this case, the byte ranges defined by +.Fa *inoff , +.Fa *outoff and +.Fa *len +will not overlap. .Pp The arguments are: .Bl -tag -width ioflag