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nfc_initiator_select_passive_target() function returns now libnfc error code.

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This commit is contained in:
Audrey Diacre
2011-12-19 16:27:50 +00:00
parent ba2a7cfe2e
commit 103485518c
11 changed files with 42 additions and 41 deletions
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6
utils/nfc-mfclassic.c
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@@ -280,7 +280,7 @@ read_card (int read_unlocked)
// Show if the readout went well
if (bFailure) {
// When a failure occured we need to redo the anti-collision
if (!nfc_initiator_select_passive_target (pnd, nmMifare, NULL, 0, &nt)) {
if (nfc_initiator_select_passive_target (pnd, nmMifare, NULL, 0, &nt) < 0) {
printf ("!\nError: tag was removed\n");
return false;
}
@@ -353,7 +353,7 @@ write_card (int write_block_zero)
// Show if the readout went well
if (bFailure) {
// When a failure occured we need to redo the anti-collision
if (!nfc_initiator_select_passive_target (pnd, nmMifare, NULL, 0, &nt)) {
if (nfc_initiator_select_passive_target (pnd, nmMifare, NULL, 0, &nt) < 0) {
printf ("!\nError: tag was removed\n");
return false;
}
@@ -557,7 +557,7 @@ main (int argc, const char *argv[])
printf ("Connected to NFC reader: %s\n", nfc_device_get_name (pnd));
// Try to find a MIFARE Classic tag
if (!nfc_initiator_select_passive_target (pnd, nmMifare, NULL, 0, &nt)) {
if (nfc_initiator_select_passive_target (pnd, nmMifare, NULL, 0, &nt) < 0) {
printf ("Error: no tag was found\n");
nfc_disconnect (pnd);
exit (EXIT_FAILURE);