Commit 66790d76 authored by Dr. Matthias St. Pierre's avatar Dr. Matthias St. Pierre
Browse files

openssl cms: add error message if operation option is missing 



If the `openssl cms` command is called without specifying an
operation option, it replies with the following laconic error message:

    cms: Use -help for summary.

This commit adds a helpful error message:

    No operation option (-encrypt|-decrypt|-sign|-verify|...) specified.

Reviewed-by: default avatarMatt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/8861)

(cherry picked from commit 42151b8e)
parent 49142bcb

apps/cms.c

+1 −0
Original line number Diff line number Diff line
@@ -636,6 +636,7 @@ int cms_main(int argc, char **argv) 
            goto opthelp;

        }

    } else if (!operation) {

        BIO_printf(bio_err, "No operation option (-encrypt|-decrypt|-sign|-verify|...) specified.\n");

        goto opthelp;

    }