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| author | eadler <eadler@FreeBSD.org> | 2012-10-02 00:30:26 +0000 |
|---|---|---|
| committer | eadler <eadler@FreeBSD.org> | 2012-10-02 00:30:26 +0000 |
| commit | a0bfe4edc64ac8e7cca69aaf01caad11bba39724 (patch) | |
| tree | 885dc1c108457c8850f23181b179ea861a357240 /usr.bin | |
| parent | ee91325ae81019dff7b23143fd9360b610c9e0c5 (diff) | |
| download | FreeBSD-src-a0bfe4edc64ac8e7cca69aaf01caad11bba39724.zip FreeBSD-src-a0bfe4edc64ac8e7cca69aaf01caad11bba39724.tar.gz | |
Implement the Sun/GNU extension of using a default
prefix when no arguments are supplied.
Reviewed by: jilles
Approved by: cperciva
MFC after: 1 week
Diffstat (limited to 'usr.bin')
| -rw-r--r-- | usr.bin/mktemp/mktemp.1 | 8 | ||||
| -rw-r--r-- | usr.bin/mktemp/mktemp.c | 7 |
2 files changed, 13 insertions, 2 deletions
diff --git a/usr.bin/mktemp/mktemp.1 b/usr.bin/mktemp/mktemp.1 index 6d6830c..3ec7585 100644 --- a/usr.bin/mktemp/mktemp.1 +++ b/usr.bin/mktemp/mktemp.1 @@ -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 diff --git a/usr.bin/mktemp/mktemp.c b/usr.bin/mktemp/mktemp.c index 72b89d6..277104f 100644 --- a/usr.bin/mktemp/mktemp.c +++ b/usr.bin/mktemp/mktemp.c @@ -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 */ |
