diff options
author | Rich Salz <rsalz@akamai.com> | 2020-11-28 16:12:58 -0500 |
---|---|---|
committer | Tomas Mraz <tmraz@fedoraproject.org> | 2020-12-15 11:47:17 +0100 |
commit | 021410ea3fc3876538830839d16b67e610d12785 (patch) | |
tree | 7178c87097f1083bc285a77f8ec179ceba343464 /apps/ciphers.c | |
parent | c678f68a19638c1e2bbfee6a7a1d8d728976ce66 (diff) |
Check non-option arguments
Make sure all commands check to see if there are any "extra" arguments
after the options, and print an error if so.
Made all error messages consistent (which is to say, minimal).
Fixes: #13527
Reviewed-by: Shane Lontis <shane.lontis@oracle.com>
Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/13563)
Diffstat (limited to 'apps/ciphers.c')
-rw-r--r-- | apps/ciphers.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/apps/ciphers.c b/apps/ciphers.c index 500b416046..3afbbe5002 100644 --- a/apps/ciphers.c +++ b/apps/ciphers.c @@ -176,11 +176,12 @@ int ciphers_main(int argc, char **argv) break; } } + + /* Optional arg is cipher name. */ argv = opt_rest(); argc = opt_num_rest(); - if (argc == 1) - ciphers = *argv; + ciphers = argv[0]; else if (argc != 0) goto opthelp; |