if (!h)
return -1;
- printf("acquiring card lock\n");
rc = ct_card_lock(h, slot, IFD_LOCK_EXCLUSIVE, &lock);
- if (rc < 0) {
- fprintf(stderr, "error, no card lock\n");
+ if (rc < 0)
return -1;
- }
rc = ct_card_reset(h, slot, atr, sizeof(atr));
- if (rc < 0) {
- fprintf(stderr, "error, can't reset virtual card\n");
+ if (rc < 0)
return -1;
- }
rath->data = h;