crewID/libfreefare
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Tag is no more active if authentication failed.

Browse source
This commit is contained in:
Romuald Conty 2009-12-26 03:37:20 +00:00
parent a5dd66f77d
commit 3c4d6ff095
1 changed files with 1 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
mifare_classic.c
View file

@ -306,6 +306,7 @@ mifare_classic_authenticate (MifareClassicTag tag, const MifareClassicBlockNumbe
// Send command // Send command
size_t n; size_t n;
if (!(nfc_initiator_transceive_dep_bytes (tag->device, command, sizeof (command), NULL, &n))) { if (!(nfc_initiator_transceive_dep_bytes (tag->device, command, sizeof (command), NULL, &n))) {
tag->active = false; /* Tag is no more active if authentication failed. */
errno = EIO; errno = EIO;
return -1; return -1;
} }