Date: Wed, 10 Oct 2012 21:21:54 +0000 (UTC) From: Eitan Adler <eadler@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-9@freebsd.org Subject: svn commit: r241424 - stable/9/usr.bin/mktemp Message-ID: <201210102121.q9ALLsTv004114@svn.freebsd.org>
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Author: eadler Date: Wed Oct 10 21:21:54 2012 New Revision: 241424 URL: http://svn.freebsd.org/changeset/base/241424 Log: MFC r241118: Implement the Sun/GNU extension of using a default prefix when no arguments are supplied. Approved by: cperciva (implicit) Modified: stable/9/usr.bin/mktemp/mktemp.1 stable/9/usr.bin/mktemp/mktemp.c Directory Properties: stable/9/usr.bin/mktemp/ (props changed) Modified: stable/9/usr.bin/mktemp/mktemp.1 ============================================================================== --- stable/9/usr.bin/mktemp/mktemp.1 Wed Oct 10 21:21:54 2012 (r241423) +++ stable/9/usr.bin/mktemp/mktemp.1 Wed Oct 10 21:21:54 2012 (r241424) @@ -99,6 +99,14 @@ Care should be taken to ensure that it is appropriate to use an environment variable potentially supplied by the user. .Pp +If no arguments are passed or if only the +.Fl d +flag is passed +.Nm +behaves as if +.Fl t Li tmp +was supplied. +.Pp Any number of temporary files may be created in a single invocation, including one based on the internal template resulting from the .Fl t Modified: stable/9/usr.bin/mktemp/mktemp.c ============================================================================== --- stable/9/usr.bin/mktemp/mktemp.c Wed Oct 10 21:21:54 2012 (r241423) +++ stable/9/usr.bin/mktemp/mktemp.c Wed Oct 10 21:21:54 2012 (r241424) @@ -87,6 +87,11 @@ main(int argc, char **argv) argc -= optind; argv += optind; + if (!tflag && argc < 1) { + tflag = 1; + prefix = "tmp"; + } + if (tflag) { tmpdir = getenv("TMPDIR"); if (tmpdir == NULL) @@ -100,8 +105,6 @@ main(int argc, char **argv) else errx(1, "cannot generate template"); } - } else if (argc < 1) { - usage(); } /* generate all requested files */
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