From owner-svn-src-all@freebsd.org Wed Oct 3 17:20:31 2018 Return-Path: Delivered-To: svn-src-all@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 6188910A74E6; Wed, 3 Oct 2018 17:20:31 +0000 (UTC) (envelope-from kevans@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 1643886380; Wed, 3 Oct 2018 17:20:31 +0000 (UTC) (envelope-from kevans@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 114B919E43; Wed, 3 Oct 2018 17:20:31 +0000 (UTC) (envelope-from kevans@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id w93HKUpj010288; Wed, 3 Oct 2018 17:20:30 GMT (envelope-from kevans@FreeBSD.org) Received: (from kevans@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id w93HKUS7010287; Wed, 3 Oct 2018 17:20:30 GMT (envelope-from kevans@FreeBSD.org) Message-Id: <201810031720.w93HKUS7010287@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: kevans set sender to kevans@FreeBSD.org using -f From: Kyle Evans Date: Wed, 3 Oct 2018 17:20:30 +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: r339163 - stable/11/bin/dd X-SVN-Group: stable-11 X-SVN-Commit-Author: kevans X-SVN-Commit-Paths: stable/11/bin/dd X-SVN-Commit-Revision: 339163 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: 2.1.27 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: Wed, 03 Oct 2018 17:20:31 -0000 Author: kevans Date: Wed Oct 3 17:20:30 2018 New Revision: 339163 URL: https://svnweb.freebsd.org/changeset/base/339163 Log: MFC r338646: dd(1): Correct padding in status=progress Output padding is specified via outlen, which is set using the return value of fprintf. Because it's printing that padding plus a trailing byte, it grows by one each iteration rather than reflecting actual length. Additionally, iec was sized improperly for scaling up similarly to si. Fixing this revealed that the humanize_number(3) call to populate persec was using the wrong width. Modified: stable/11/bin/dd/misc.c Directory Properties: stable/11/ (props changed) Modified: stable/11/bin/dd/misc.c ============================================================================== --- stable/11/bin/dd/misc.c Wed Oct 3 17:19:04 2018 (r339162) +++ stable/11/bin/dd/misc.c Wed Oct 3 17:20:30 2018 (r339163) @@ -109,7 +109,7 @@ progress(void) { static int outlen; char si[4 + 1 + 2 + 1]; /* 123 NUL */ - char iec[4 + 1 + 2 + 1]; /* 123 NUL */ + char iec[4 + 1 + 3 + 1]; /* 123 NUL */ char persec[4 + 1 + 2 + 1]; /* 123 NUL */ char *buf; double secs; @@ -119,11 +119,11 @@ progress(void) HN_DECIMAL | HN_DIVISOR_1000); humanize_number(iec, sizeof(iec), (int64_t)st.bytes, "B", HN_AUTOSCALE, HN_DECIMAL | HN_IEC_PREFIXES); - humanize_number(persec, sizeof(iec), (int64_t)(st.bytes / secs), "B", + humanize_number(persec, sizeof(persec), (int64_t)(st.bytes / secs), "B", HN_AUTOSCALE, HN_DECIMAL | HN_DIVISOR_1000); asprintf(&buf, " %'ju bytes (%s, %s) transferred %.3fs, %s/s", (uintmax_t)st.bytes, si, iec, secs, persec); - outlen = fprintf(stderr, "%-*s\r", outlen, buf); + outlen = fprintf(stderr, "%-*s\r", outlen, buf) - 1; fflush(stderr); free(buf); need_progress = 0;