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

Attempt to fix Mifare Classic support after r543.

Browse source
This commit is contained in:
Romain Tartiere 2010-08-31 14:48:47 +00:00
parent 5aafbc9a48
commit 8f645fbe62
1 changed files with 6 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

12
libfreefare/mifare_classic.c
View file

@ -285,7 +285,7 @@ mifare_classic_authenticate (MifareTag tag, const MifareClassicBlockNumber block
MIFARE_CLASSIC(tag)->cached_access_bits.sector_access_bits = 0x00;
MIFARE_CLASSIC(tag)->last_authentication_key_type = key_type;
return (res[0] == 0) ? 0 : -1;
return (BUFFER_SIZE (res) == 0) ? 0 : res[0];
}
/*
@ -377,7 +377,7 @@ mifare_classic_write (MifareTag tag, const MifareClassicBlockNumber block, const
CLASSIC_TRANSCEIVE (tag, cmd, res);
return (res[0] == 0) ? 0 : -1;
return (BUFFER_SIZE (res) == 0) ? 0 : res[0];
}
/*
@ -399,7 +399,7 @@ mifare_classic_increment (MifareTag tag, const MifareClassicBlockNumber block, c
CLASSIC_TRANSCEIVE (tag, cmd, res);
return (res[0] == 0) ? 0 : -1;
return (BUFFER_SIZE (res) == 0) ? 0 : res[0];
}
/*
@ -421,7 +421,7 @@ mifare_classic_decrement (MifareTag tag, const MifareClassicBlockNumber block, c
CLASSIC_TRANSCEIVE (tag, cmd, res);
return (res[0] == 0) ? 0 : -1;
return (BUFFER_SIZE (res) == 0) ? 0 : res[0];
}
/*
@ -450,7 +450,7 @@ mifare_classic_restore (MifareTag tag, const MifareClassicBlockNumber block)
CLASSIC_TRANSCEIVE (tag, cmd, res);
return (res[0] == 0) ? 0 : -1;
return (BUFFER_SIZE (res) == 0) ? 0 : res[0];
}
/*
@ -470,7 +470,7 @@ mifare_classic_transfer (MifareTag tag, const MifareClassicBlockNumber block)
CLASSIC_TRANSCEIVE (tag, cmd, res);
return (res[0] == 0) ? 0 : -1;
return (BUFFER_SIZE (res) == 0) ? 0 : res[0];
}