* gpg-agent.c (handle_connections): Need to check for events if

select returns with -1.

* tools.texi (gpg-connect-agent): New.

* app-openpgp.c (get_one_do): Never try to get a non cacheable
object from the cache.
(get_one_do): Add new arg to return an error code.  Changed all
callers.
(do_getattr): Let it return a proper error code.

* app.c (select_application): Return an error code and the
application context in an new arg.
* command.c (open_card): Adjusted for that.  Don't use the
fallback if no card is present.  Return an error if the card has
been removed without a reset.
(do_reset, cmd_serialno): Clear that error flag.
(TEST_CARD_REMOVAL): New. Use it with all command handlers.

* scdaemon.c (ticker_thread): Termintate if a shutdown is pending.

* apdu.c: Added some PCSC error codes.
(pcsc_error_to_sw): New.
(reset_pcsc_reader, pcsc_get_status, pcsc_send_apdu)
(open_pcsc_reader): Do proper error code mapping.

* gpg-connect-agent.c: New.
* Makefile.am: Add it.

1 files changed, 2 insertions, 2 deletions

diff --git a/tests/asschk.c b/tests/asschk.c
index 83a8ca5af..59c0d107a 100644
--- a/tests/asschk.c
+++ b/tests/asschk.c
@@ -59,10 +59,10 @@
       Print VALUE.
 
    openfile <filename>
-      Open file FILENAME for read access and retrun the file descriptor.
+      Open file FILENAME for read access and return the file descriptor.
 
    createfile <filename>
-      Create file FILENAME, open for write access and retrun the file
+      Create file FILENAME, open for write access and return the file
       descriptor.
 
    pipeserver <program>