Date: Tue, 03 Sep 2019 14:07:45 -0000 From: Bryan Drewery <bdrewery@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r346255 - head/usr.bin/jot Message-ID: <201904160041.x3G0fMdq002418@repo.freebsd.org>
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Author: bdrewery Date: Tue Apr 16 00:41:22 2019 New Revision: 346255 URL: https://svnweb.freebsd.org/changeset/base/346255 Log: Fix 'jot -r 0 start end' to work. This allows an endless stream of random data within the given bounds. It already worked if a seed was provided as the 4th argument but not if one was left out. In collaboration with: jhb MFC after: 2 weeks Relnotes: yes Modified: head/usr.bin/jot/jot.c Modified: head/usr.bin/jot/jot.c ============================================================================== --- head/usr.bin/jot/jot.c Mon Apr 15 21:20:06 2019 (r346254) +++ head/usr.bin/jot/jot.c Tue Apr 16 00:41:22 2019 (r346255) @@ -263,12 +263,15 @@ main(int argc, char **argv) mask = 0; break; case HAVE_REPS | HAVE_BEGIN | HAVE_ENDER: - if (reps == 0) - errx(1, "infinite sequences cannot be bounded"); - else if (reps == 1) - s = 0.0; - else - s = (ender - begin) / (reps - 1); + if (!randomize) { + if (reps == 0) + errx(1, "infinite sequences cannot " + "be bounded"); + else if (reps == 1) + s = 0.0; + else + s = (ender - begin) / (reps - 1); + } mask = 0; break; case HAVE_REPS | HAVE_BEGIN | HAVE_ENDER | HAVE_STEP:
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