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scd: Enable card removal check after select_application.
* scd/apdu.c (open_ccid_reader): Fix error handling of ccid_get_atr. * scd/app.c (select_application): Always kick the loop if new APP. * scd/ccid-driver.c (ccid_open_usb_reader): Don't setup at open. (ccid_slot_status): Setup interrupt transfer when !ON_WIRE. -- We can use the interrupt transfer to be notified about card status change. In this case, we don't need to issue PC_to_RDR_GetSlotStatus command. This change improve the setup the notification; it should be done after registration of APP. When the setup is done just after opening the USB connection (before issuing PC_to_RDR_IccPowerOn), a reader might notifies about no card availability (because of not yet powered on), even though the card is ready to be powered on. GnuPG-bug-id: 3508 Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
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4 changed files with 18 additions and 12 deletions
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@ -1003,6 +1003,7 @@ handle_signal (int signo)
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case SIGCONT:
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/* Nothing. */
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log_debug ("SIGCONT received - breaking select\n");
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break;
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case SIGTERM:
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