Date: Wed, 13 Mar 2019 20:29:11 +0000 (UTC) From: Alexander Motin <mav@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-11@freebsd.org Subject: svn commit: r345116 - stable/11/usr.bin/ctlstat Message-ID: <201903132029.x2DKTBtO040473@repo.freebsd.org>
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Author: mav Date: Wed Mar 13 20:29:10 2019 New Revision: 345116 URL: https://svnweb.freebsd.org/changeset/base/345116 Log: MFC r344844: Flush stdout after each iteration. Without this, if output is redirected from the console, it is buffered for too long, making tool quite unusable. Modified: stable/11/usr.bin/ctlstat/ctlstat.c Directory Properties: stable/11/ (props changed) Modified: stable/11/usr.bin/ctlstat/ctlstat.c ============================================================================== --- stable/11/usr.bin/ctlstat/ctlstat.c Wed Mar 13 20:28:48 2019 (r345115) +++ stable/11/usr.bin/ctlstat/ctlstat.c Wed Mar 13 20:29:10 2019 (r345116) @@ -717,6 +717,7 @@ main(int argc, char **argv) } fprintf(stdout, "\n"); + fflush(stdout); ctx.flags &= ~CTLSTAT_FLAG_FIRST_RUN; if (count != 1) sleep(waittime);
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