From owner-svn-src-all@freebsd.org Fri Jan 11 22:28:19 2019 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 98FF2149FEC9; Fri, 11 Jan 2019 22:28:19 +0000 (UTC) (envelope-from ngie@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 3E21F8B1E7; Fri, 11 Jan 2019 22:28:19 +0000 (UTC) (envelope-from ngie@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 30AB52220E; Fri, 11 Jan 2019 22:28:19 +0000 (UTC) (envelope-from ngie@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id x0BMSJJ8058023; Fri, 11 Jan 2019 22:28:19 GMT (envelope-from ngie@FreeBSD.org) Received: (from ngie@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id x0BMSJtG058022; Fri, 11 Jan 2019 22:28:19 GMT (envelope-from ngie@FreeBSD.org) Message-Id: <201901112228.x0BMSJtG058022@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: ngie set sender to ngie@FreeBSD.org using -f From: Enji Cooper Date: Fri, 11 Jan 2019 22:28:19 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r342952 - head/usr.bin/getconf X-SVN-Group: head X-SVN-Commit-Author: ngie X-SVN-Commit-Paths: head/usr.bin/getconf X-SVN-Commit-Revision: 342952 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Rspamd-Queue-Id: 3E21F8B1E7 X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org X-Spamd-Result: default: False [-2.97 / 15.00]; local_wl_from(0.00)[FreeBSD.org]; NEURAL_HAM_MEDIUM(-1.00)[-0.999,0]; NEURAL_HAM_SHORT(-0.97)[-0.969,0]; ASN(0.00)[asn:11403, ipnet:2610:1c1:1::/48, country:US]; NEURAL_HAM_LONG(-1.00)[-0.999,0] X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.29 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, 11 Jan 2019 22:28:19 -0000 Author: ngie Date: Fri Jan 11 22:28:18 2019 New Revision: 342952 URL: https://svnweb.freebsd.org/changeset/base/342952 Log: Add Linux compatibility support for `SC_NPROCESSORS_{CONF,ONLN}` as `_SC_NPROCESSORS_{CONF,ONLN}` The goal of this change is to make it easier to use getconf to query the number of available processors. Sadly it's unclear per POSIX, which form (with a preceding _ or lacking it) is correct. I will bring this up on the Austin Group list so this point is clarified for implementors that might rely on this getconf variable in future POSIX spec versions. This is something I noticed when trying to import GoogleTest to FreeBSD as one of the CI scripts uses this variable on Linux. MFC after: 2 weeks Approved by: emaste (mentor) Differential Revision: https://reviews.freebsd.org/D18640 Modified: head/usr.bin/getconf/sysconf.gperf Modified: head/usr.bin/getconf/sysconf.gperf ============================================================================== --- head/usr.bin/getconf/sysconf.gperf Fri Jan 11 22:18:48 2019 (r342951) +++ head/usr.bin/getconf/sysconf.gperf Fri Jan 11 22:28:18 2019 (r342952) @@ -63,6 +63,8 @@ SYMLOOP_MAX, _SC_SYMLOOP_MAX TIMER_MAX, _SC_TIMER_MAX TTY_NAME_MAX, _SC_TTY_NAME_MAX TZNAME_MAX, _SC_TZNAME_MAX +_NPROCESSORS_CONF, _SC_NPROCESSORS_CONF +_NPROCESSORS_ONLN, _SC_NPROCESSORS_ONLN _POSIX2_CHAR_TERM, _SC_2_CHAR_TERM _POSIX2_C_BIND, _SC_2_C_BIND _POSIX2_C_DEV, _SC_2_C_DEV