Date: Mon, 11 Mar 2019 18:17:26 +0000 (UTC) From: Enji Cooper <ngie@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-12@freebsd.org Subject: svn commit: r345016 - stable/12/usr.bin/getconf Message-ID: <201903111817.x2BIHQEI027243@repo.freebsd.org>
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Author: ngie Date: Mon Mar 11 18:17:26 2019 New Revision: 345016 URL: https://svnweb.freebsd.org/changeset/base/345016 Log: MFC r342952: 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. Approved by: emaste (mentor; implicit: https://reviews.freebsd.org/D19527) Differential Revision: https://reviews.freebsd.org/D19528 Modified: stable/12/usr.bin/getconf/sysconf.gperf Directory Properties: stable/12/ (props changed) Modified: stable/12/usr.bin/getconf/sysconf.gperf ============================================================================== --- stable/12/usr.bin/getconf/sysconf.gperf Mon Mar 11 18:17:12 2019 (r345015) +++ stable/12/usr.bin/getconf/sysconf.gperf Mon Mar 11 18:17:26 2019 (r345016) @@ -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
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