diff options
| -rw-r--r-- | scd/command.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/scd/command.c b/scd/command.c index 655032fee..b2a504cf0 100644 --- a/scd/command.c +++ b/scd/command.c @@ -518,8 +518,10 @@ cmd_serialno (assuan_context_t ctx, char *line) char *serial_and_stamp; char *serial; time_t stamp; + int retries = 0; /* Clear the remove flag so that the open_card is able to reread it. */ + retry: if (!reader_disabled && ctrl->server_local->card_removed) { if ( IS_LOCKED (ctrl) ) @@ -528,7 +530,12 @@ cmd_serialno (assuan_context_t ctx, char *line) } if ((rc = open_card (ctrl, *line? line:NULL))) - return rc; + { + /* In case of an inactive card, retry once. */ + if (gpg_err_code (rc) == GPG_ERR_CARD_RESET && retries++ < 1) + goto retry; + return rc; + } rc = app_get_serial_and_stamp (ctrl->app_ctx, &serial, &stamp); if (rc) |