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* cardglue.c (open_card): Check USE_AGENT.

Browse source 
* g10.c (main): Option --debug-ccid-driver may now be given
several times increase the debug level.

* ccid-driver.c (parse_ccid_descriptor): Mark SCR335 FW version
5.14 as good.
(do_close_reader): Never do a reset. The caller should instead
make sure that the reader has been closed properly.  The new retry
code in ccid_slot_status will make sure that the readersatrts up
fine even if the last process didn't closed the USB connection
properly.
(ccid_get_atr): For certain readers try switching to ISO mode.
Thanks to Ludovic Rousseau for this hint and the magic numbers.
(print_command_failed): New.
(bulk_in): Use it here. Add new arg NO_DEBUG.
(ccid_slot_status): Disabled debugging.
This commit is contained in:
Werner Koch 2005-05-23 14:38:05 +00:00
parent be2aa37dbf
commit 75675331f1
4 changed files with 190 additions and 75 deletions
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16
g10/cardglue.c
View file

@ -350,16 +350,20 @@ open_card (void)
int rc;
app_t app;
int did_shutdown = 0;
int scd_available;
/* First check whether we can contact a gpg-agent and divert all
operation to it. This is required because gpg as well as the
agent require exclusive access to the reader. */
app = open_card_via_agent (&scd_available);
if (app)
goto ready; /* Yes, there is a agent with a usable card, go that way. */
if (scd_available)
return NULL; /* agent avilabale but card problem. */
if (opt.use_agent)
{
int scd_available;
app = open_card_via_agent (&scd_available);
if (app)
goto ready; /* Yes, there is a agent with a usable card, go that way. */
if (scd_available)
return NULL; /* agent avilabale but card problem. */
}
/* No agent or usable agent, thus we do it on our own. */