crewID/libnfc
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fix bad cast done in last revision.

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This commit is contained in:
Audrey Diacre 2012-01-05 17:03:38 +00:00
parent 642f9a38f7
commit 601105ef79
6 changed files with 26 additions and 16 deletions
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4
examples/nfc-dep-target.c
View file

@ -62,6 +62,7 @@ int
main (int argc, const char *argv[])
{
uint8_t abtRx[MAX_FRAME_LEN];
int res = 0;
size_t szRx = sizeof(abtRx);
size_t szDeviceFound;
uint8_t abtTx[] = "Hello Mars!";
@ -125,10 +126,11 @@ main (int argc, const char *argv[])
}
printf("Initiator request received. Waiting for data...\n");
if (((int) (szRx = (size_t) nfc_target_receive_bytes (pnd, abtRx, 0))) < 0) {
if ((res = nfc_target_receive_bytes (pnd, abtRx, 0)) < 0) {
nfc_perror(pnd, "nfc_target_receive_bytes");
goto error;
}
szRx = (size_t) res;
abtRx[szRx] = '\0';
printf ("Received: %s\n", abtRx);

4
examples/nfc-emulate-tag.c
View file

@ -137,6 +137,7 @@ bool
nfc_target_emulate_tag(nfc_device *pnd, nfc_target *pnt)
{
size_t szTx;
int res = 0;
uint8_t abtTx[MAX_FRAME_LEN];
bool loop = true;
@ -158,10 +159,11 @@ nfc_target_emulate_tag(nfc_device *pnd, nfc_target *pnt)
nfc_device_set_property_bool (pnd, NP_HANDLE_CRC, false);
init_mfc_auth = false;
}
if ((int) ((szRx = (size_t) nfc_target_receive_bytes(pnd, abtRx, 0))) < 0) {
if ((res = nfc_target_receive_bytes(pnd, abtRx, 0)) < 0) {
nfc_perror (pnd, "nfc_target_receive_bytes");
return false;
}
szRx = (size_t) res;
}
}
return true;

2
libnfc/nfc-emulation.c
View file

@ -47,7 +47,7 @@ nfc_emulate_target (nfc_device *pnd, struct nfc_emulator *emulator)
}
}
if (res >= 0) {
if ((int) ((szRx = (size_t) nfc_target_receive_bytes(pnd, abtRx, 0))) < 0) {
if ((res = nfc_target_receive_bytes(pnd, abtRx, 0)) < 0) {
return -1;
}
}

6
test/test_dep_active.c
View file

@ -88,9 +88,9 @@ target_thread (void *arg)
cut_assert_operator_int (res, >, 0, cut_message ("Can't initialize NFC device as target: %s", nfc_strerror (device)));
if (res < 0) { thread_res = -1; return (void*) thread_res; }
szRx = (size_t) nfc_target_receive_bytes (device, abtRx, 500);
cut_assert_operator_int (szRx, >, 0, cut_message ("Can't receive bytes from initiator: %s", nfc_strerror (device)));
res = nfc_target_receive_bytes (device, abtRx, 500);
cut_assert_operator_int (res, >, 0, cut_message ("Can't receive bytes from initiator: %s", nfc_strerror (device)));
szRx = (size_t) res;
const uint8_t abtAttRx[] = "Hello DEP target!";
cut_assert_equal_memory (abtAttRx, sizeof (abtAttRx), abtRx, szRx, cut_message ("Invalid received data"));
if (res <= 0) { thread_res = -1; return (void*) thread_res; }

22
test/test_dep_passive.c
View file

@ -87,9 +87,10 @@ target_thread (void *arg)
if (res < 0) { thread_res = -1; return (void*) thread_res; }
// First pass
szRx = (size_t) nfc_target_receive_bytes (device, abtRx, 500);
cut_assert_operator_int ((int) szRx, >, 0, cut_message ("Can't receive bytes from initiator: %s", nfc_strerror (device)));
res = nfc_target_receive_bytes (device, abtRx, 500);
cut_assert_operator_int (res, >, 0, cut_message ("Can't receive bytes from initiator: %s", nfc_strerror (device)));
szRx = (size_t) res;
const uint8_t abtAttRx[] = "Hello DEP target!";
cut_assert_equal_memory (abtAttRx, sizeof (abtAttRx), abtRx, szRx, cut_message ("Invalid received data"));
if (res <= 0) { thread_res = -1; return (void*) thread_res; }
@ -100,8 +101,9 @@ target_thread (void *arg)
if (res <= 0) { thread_res = -1; return (void*) thread_res; }
// Second pass
szRx = (size_t) nfc_target_receive_bytes (device, abtRx, 500);
cut_assert_operator_int ((int) szRx, >, 0, cut_message ("Can't receive bytes from initiator: %s", nfc_strerror (device)));
res = nfc_target_receive_bytes (device, abtRx, 500);
cut_assert_operator_int (res, >, 0, cut_message ("Can't receive bytes from initiator: %s", nfc_strerror (device)));
szRx = (size_t) res;
cut_assert_equal_memory (abtAttRx, sizeof (abtAttRx), abtRx, szRx, cut_message ("Invalid received data"));
if (res <= 0) { thread_res = -1; return (void*) thread_res; }
@ -111,8 +113,9 @@ target_thread (void *arg)
if (res <= 0) { thread_res = -1; return (void*) thread_res; }
// Third pass
szRx = (size_t) nfc_target_receive_bytes (device, abtRx, 500);
cut_assert_operator_int ((int) szRx, >, 0, cut_message ("Can't receive bytes from initiator: %s", nfc_strerror (device)));
res = nfc_target_receive_bytes (device, abtRx, 500);
cut_assert_operator_int (res, >, 0, cut_message ("Can't receive bytes from initiator: %s", nfc_strerror (device)));
szRx = (size_t) res;
cut_assert_equal_memory (abtAttRx, sizeof (abtAttRx), abtRx, szRx, cut_message ("Invalid received data"));
if (res <= 0) { thread_res = -1; return (void*) thread_res; }
@ -122,8 +125,9 @@ target_thread (void *arg)
if (res <= 0) { thread_res = -1; return (void*) thread_res; }
// Fourth pass
szRx = (size_t) nfc_target_receive_bytes (device, abtRx, 500);
cut_assert_operator_int ((int)szRx, >, 0, cut_message ("Can't receive bytes from initiator: %s", nfc_strerror (device)));
res = nfc_target_receive_bytes (device, abtRx, 500);
cut_assert_operator_int (res, >, 0, cut_message ("Can't receive bytes from initiator: %s", nfc_strerror (device)));
szRx = (size_t) res;
cut_assert_equal_memory (abtAttRx, sizeof (abtAttRx), abtRx, szRx, cut_message ("Invalid received data"));
if (res <= 0) { thread_res = -1; return (void*) thread_res; }

4
utils/nfc-relay-picc.c
View file

@ -368,9 +368,10 @@ main (int argc, char *argv[])
while (!quitting) {
bool ret;
int res = 0;
if (!initiator_only_mode) {
// Receive external reader command through target
if ((int) ((szCapduLen = (size_t) nfc_target_receive_bytes(pndTarget, abtCapdu, 0))) < 0) {
if ((res = nfc_target_receive_bytes(pndTarget, abtCapdu, 0)) < 0) {
nfc_perror (pndTarget, "nfc_target_receive_bytes");
if (!target_only_mode) {
nfc_disconnect (pndInitiator);
@ -378,6 +379,7 @@ main (int argc, char *argv[])
nfc_disconnect (pndTarget);
exit(EXIT_FAILURE);
}
szCapduLen = (size_t) res;
if (target_only_mode) {
if (print_hex_fd4(abtCapdu, szCapduLen, "C-APDU") != EXIT_SUCCESS) {
fprintf (stderr, "Error while printing C-APDU to FD4\n");