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| author | Denis Vlasenko <vda.linux@googlemail.com> | 2008-04-28 00:10:34 +0000 |
|---|---|---|
| committer | Denis Vlasenko <vda.linux@googlemail.com> | 2008-04-28 00:10:34 +0000 |
| commit | e6520f05328c38333284df5f42b9c2bfb7c4fec9 (patch) | |
| tree | 2c75e844c29dc0631c5b59c8f3634b11b8803c10 | |
| parent | c0431ed455a601ddbfcd9f30d6397d4e9145cf54 (diff) | |
| download | busybox-e6520f05328c38333284df5f42b9c2bfb7c4fec9.tar.gz | |
date: complain if there are extraneout arguments
| -rw-r--r-- | coreutils/date.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/coreutils/date.c b/coreutils/date.c index 2aecbaac2..2c61aa646 100644 --- a/coreutils/date.c +++ b/coreutils/date.c @@ -79,6 +79,8 @@ int date_main(int argc ATTRIBUTE_UNUSED, char **argv) if (!(opt & (DATE_OPT_SET | DATE_OPT_DATE))) { opt |= DATE_OPT_SET; date_str = argv[0]; /* can be NULL */ + } else if (argv[0]) { + bb_show_usage(); } /* Now we have parsed all the information except the date format |