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

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* 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>
This commit is contained in:
Werner Koch 2020-02-13 15:43:17 +01:00
parent e582d8f5b2
commit 11d917c779
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GPG Key ID: E3FDFF218E45B72B
1 changed files with 9 additions and 0 deletions
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9
scd/app.c
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@ -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)