ITS#9767 Warn for unsupported configs

diff --git a/servers/slapd/overlays/unique.c b/servers/slapd/overlays/unique.c
index 9e96fb5b98d4c45e7c8d259e681d51fe766a1fa7..ad1c825900428744c5501ead9178b8d5ff63e328 100644 (file)
--- a/servers/slapd/overlays/unique.c
+++ b/servers/slapd/overlays/unique.c
@@ -551,6 +551,13 @@ unique_cf_attrs( ConfigArgs *c )
                rc = 0;
                break;
        case LDAP_MOD_ADD:
+               if ( c->argc > 2 ) {
+                       Debug ( LDAP_DEBUG_CONFIG|LDAP_DEBUG_NONE, "unique config: "
+                               "Supplying multiple names in a single %s value is unsupported "
+                               "and will be disallowed in a future version\n",
+                               c->argv[0] );
+               }
+               /* FALLTHRU */
        case SLAP_CONFIG_ADD:
                if ( domains ) {
                        snprintf( c->cr_msg, sizeof( c->cr_msg ),