scd: Print the main app name also for not fully supported cards.

* scd/app.c (send_serialno_and_app_status): Add fallback.
--

The app list was only printed for apps which support the with_keygrip
function.  That is not the case for the netkey and otehr cards.  The
new fallback prints the actual app name.

Signed-off-by: Werner Koch <wk@gnupg.org>

1 files changed, 9 insertions, 0 deletions

diff --git a/scd/app.c b/scd/app.c
index 3cd40608b..5e42aaec9 100644
--- a/scd/app.c
+++ b/scd/app.c
@@ -2037,6 +2037,7 @@ send_serialno_and_app_status (card_t card, int with_apps, ctrl_t ctrl)
   char buf[65];
   char *p;
   membuf_t mb;
+  int any = 0;
 
   if (DIM (buf) < 2 * card->serialnolen + 1)
     return 0; /* Oops.  */
@@ -2057,9 +2058,17 @@ send_serialno_and_app_status (card_t card, int with_apps, ctrl_t ctrl)
         {
           if (!a->fnc.with_keygrip)
             continue;
+          any = 1;
           put_membuf (&mb, " ", 1);
           put_membuf_str (&mb, xstrapptype (a));
         }
+      if (!any && card->app)
+        {
+          /* No card app supports the with_keygrip function.  Use the
+           * main app as fallback.  */
+          put_membuf (&mb, " ", 1);
+          put_membuf_str (&mb, xstrapptype (card->app));
+        }
       put_membuf (&mb, "", 1);
       p = get_membuf (&mb, NULL);
       if (!p)