agent: Prepare to pass an additional parameter to the getpin callback.

* agent/call-scd.c (writekey_parm_s, inq_needpin_s): Merge into ...
(inq_needpin_parm_s): new struct.  Add new field 'getpin_cb_desc'.
Change users to set all fields.
(inq_needpin): Pass GETPIN_CB_DESC to the GETPIN_CB.
(agent_card_pksign): Add arg 'desc_text' and change arg 'getpin_cb' to
take an additional arg 'desc_text'.
(agent_card_pkdecrypt): Ditto.
(agent_card_writekey): Change arg 'getpin_cb' to take an additional
arg 'desc_text'.
(agent_card_scd): Ditto.
* agent/divert-scd.c (getpin_cb): Add new arg 'desc_text'.
(divert_pksign): Add new arg 'desc_text' and pass is to
agent_card_pksign.
(divert_pkdecrypt): Add new arg 'desc_text' and pass is to
agent_card_pkdecrypt.
* agent/pkdecrypt.c (agent_pkdecrypt): Pass DESC_TEXT to
divert_pkdecrypt.
* agent/pksign.c (agent_pksign_do):  Pass DESC_TEXT to
divert_pksign.
--

Signed-off-by: Werner Koch <[email protected]>

1 files changed, 1 insertions, 1 deletions

diff --git a/agent/pksign.c b/agent/pksign.c
index b34760818..4a5daedb0 100644
--- a/agent/pksign.c
+++ b/agent/pksign.c
@@ -346,7 +346,7 @@ agent_pksign_do (ctrl_t ctrl, const char *cache_nonce,
             is_ECDSA = 1;
         }
 
-      rc = divert_pksign (ctrl,
+      rc = divert_pksign (ctrl, desc_text,
                           data, datalen,
                           ctrl->digest.algo,
                           shadow_info, &buf, &len);