apps.c: improve warning texts of parse_name() when skipping RDN input

Reviewed-by: Tomas Mraz <tomas@openssl.org>
Reviewed-by: Paul Dale <pauli@openssl.org>
Reviewed-by: Hugo Landau <hlandau@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/21659)

(cherry picked from commit 49e097344ba51a8b25016794d482813b9c1e137f)

diff --git a/apps/lib/apps.c b/apps/lib/apps.c
index 9d65333ec4ba0fcb96e90c4332338d2289febfa5..7052b11e52b20f74f3363ee008cf7387852c0386 100644 (file)
--- a/apps/lib/apps.c
+++ b/apps/lib/apps.c
@@ -1938,16 +1938,17 @@ X509_NAME *parse_name(const char *cp, int chtype, int canmulti,
         nid = OBJ_txt2nid(typestr);
         if (nid == NID_undef) {
             BIO_printf(bio_err,
-                       "%s: Skipping unknown %s name attribute \"%s\"\n",
+                       "%s warning: Skipping unknown %s name attribute \"%s\"\n",
                        opt_getprog(), desc, typestr);
             if (ismulti)
                 BIO_printf(bio_err,
-                           "Hint: a '+' in a value string needs be escaped using '\\' else a new member of a multi-valued RDN is expected\n");
+                           "%s hint: a '+' in a value string needs be escaped using '\\' else a new member of a multi-valued RDN is expected\n",
+                           opt_getprog());
             continue;
         }
         if (*valstr == '\0') {
             BIO_printf(bio_err,
-                       "%s: No value provided for %s name attribute \"%s\", skipped\n",
+                       "%s warning: No value provided for %s name attribute \"%s\", skipped\n",
                        opt_getprog(), desc, typestr);
             continue;
         }