From owner-svn-src-all@freebsd.org Fri Aug 25 14:28:37 2017 Return-Path: Delivered-To: svn-src-all@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 72C92DD99D1; Fri, 25 Aug 2017 14:28:37 +0000 (UTC) (envelope-from asomers@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 mx1.freebsd.org (Postfix) with ESMTPS id 3E0BC31F1; Fri, 25 Aug 2017 14:28:37 +0000 (UTC) (envelope-from asomers@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id v7PESaXD010921; Fri, 25 Aug 2017 14:28:36 GMT (envelope-from asomers@FreeBSD.org) Received: (from asomers@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id v7PESao7010919; Fri, 25 Aug 2017 14:28:36 GMT (envelope-from asomers@FreeBSD.org) Message-Id: <201708251428.v7PESao7010919@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: asomers set sender to asomers@FreeBSD.org using -f From: Alan Somers Date: Fri, 25 Aug 2017 14:28:36 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-11@freebsd.org Subject: svn commit: r322889 - in stable/11: share/man/man4 usr.bin/stdbuf X-SVN-Group: stable-11 X-SVN-Commit-Author: asomers X-SVN-Commit-Paths: in stable/11: share/man/man4 usr.bin/stdbuf X-SVN-Commit-Revision: 322889 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 25 Aug 2017 14:28:37 -0000 Author: asomers Date: Fri Aug 25 14:28:36 2017 New Revision: 322889 URL: https://svnweb.freebsd.org/changeset/base/322889 Log: MFC r320807: stdbuf(1): Add buffer definition "B" to the usage message This option has been missing from the usage message ever since the program was first imported. Submitted by: shivansh Reviewed by: asomers Sponsored by: Google, Inc (GSoC 2017) Differential Revision: https://reviews.freebsd.org/D11529 Modified: stable/11/share/man/man4/aio.4 stable/11/usr.bin/stdbuf/stdbuf.c Directory Properties: stable/11/ (props changed) Modified: stable/11/share/man/man4/aio.4 ============================================================================== --- stable/11/share/man/man4/aio.4 Fri Aug 25 12:28:34 2017 (r322888) +++ stable/11/share/man/man4/aio.4 Fri Aug 25 14:28:36 2017 (r322889) @@ -27,7 +27,7 @@ .\" .\" $FreeBSD$ .\" -.Dd July 21, 2016 +.Dd June 22, 2017 .Dt AIO 4 .Os .Sh NAME @@ -161,11 +161,27 @@ field which can be used to request notification when a For .Dv SIGEV_KEVENT notifications, -the posted kevent will contain: +the +.Va sigevent +.Ap +s +.Va sigev_notify_kqueue +field should contain the descriptor of the kqueue that the event should be attached +to, its +.Va sigev_notify_kevent_flags +field may contain +.Dv EV_ONESHOT , +.Dv EV_CLEAR , and/or +.Dv EV_DISPATCH , and its +.Va sigev_notify +field should be set to +.Dv SIGEV_KEVENT . +The posted kevent will contain: .Bl -column ".Va filter" .It Sy Member Ta Sy Value .It Va ident Ta asynchronous I/O control buffer pointer .It Va filter Ta Dv EVFILT_AIO +.It Va flags Ta Dv EV_EOF .It Va udata Ta value stored in .Va aio_sigevent.sigev_value Modified: stable/11/usr.bin/stdbuf/stdbuf.c ============================================================================== --- stable/11/usr.bin/stdbuf/stdbuf.c Fri Aug 25 12:28:34 2017 (r322888) +++ stable/11/usr.bin/stdbuf/stdbuf.c Fri Aug 25 14:28:36 2017 (r322889) @@ -40,7 +40,7 @@ static void usage(int s) { - fprintf(stderr, "Usage: %s [-e 0|L|] [-i 0|L|] [-o 0|L|] " + fprintf(stderr, "Usage: %s [-e 0|L|B|] [-i 0|L|B|] [-o 0|L|B|] " " [args ...]\n", __progname); exit(s); }