VivoKey/vsmartcard
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svc fixed uninitialized value

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git-svn-id: https://vsmartcard.svn.sourceforge.net/svnroot/vsmartcard@298 96b47cad-a561-4643-ad3b-153ac7d7599c
This commit is contained in:
frankmorgner
2010-10-06 13:48:31 +00:00
parent 8bd590ab42
commit 5651019177
1 changed files with 4 additions and 4 deletions
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8
picc_to_pcsc/src/picc_to_pcsc.c
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@@ -28,7 +28,7 @@ static sighandler_t register_sig(int signo, sighandler_t sighandler) {
char* perform_initialization(int num) char* perform_initialization(int num)
{ {
char *readers, *str; char *readers, *str;
DWORD size; DWORD size=0;
LONG r; LONG r;
r = SCardEstablishContext(SCARD_SCOPE_SYSTEM, NULL, NULL, &hcontext); r = SCardEstablishContext(SCARD_SCOPE_SYSTEM, NULL, NULL, &hcontext);
@@ -92,7 +92,7 @@ void setup(void) {
DWORD dwActiveProtocol; DWORD dwActiveProtocol;
LONG pcsc_result; LONG pcsc_result;
perform_initialization(0); /*Right num for PICC?*/ perform_initialization(2); /*Right num for PICC?*/
printf("Initialised reader: %s\n",reader_name); printf("Initialised reader: %s\n",reader_name);
pcsc_result = SCardConnect(hcontext, reader_name, pcsc_result = SCardConnect(hcontext, reader_name,
SCARD_SHARE_EXCLUSIVE, (SCARD_PROTOCOL_T0|SCARD_PROTOCOL_T1), SCARD_SHARE_EXCLUSIVE, (SCARD_PROTOCOL_T0|SCARD_PROTOCOL_T1),
@@ -146,7 +146,7 @@ void cleanup(void) {
} }
unsigned int read_from_device(unsigned char *inputBuffer) { unsigned int read_from_device(unsigned char *inputBuffer) {
char *line; char *line = NULL;
size_t linelen=0; size_t linelen=0;
if(getline(&line, &linelen, fd) != -1) { if(getline(&line, &linelen, fd) != -1) {
printf("%s\n",line); printf("%s\n",line);
@@ -183,7 +183,7 @@ int transmit_to_pcsc(unsigned char *inputBuffer, unsigned int inputLength, unsig
printHex("APDU", inputBuffer, inputLength); printHex("APDU", inputBuffer, inputLength);
unsigned int dwRecvLength = MAX_BUFFER_SIZE; unsigned int dwRecvLength = MAX_BUFFER_SIZE;
int result; int result;
result = SCardTransmit(hcard, SCARD_PCI_T0, inputBuffer, result = SCardTransmit(hcard, SCARD_PCI_T1, inputBuffer,
inputLength, NULL, outputBuffer, (DWORD*) &dwRecvLength); inputLength, NULL, outputBuffer, (DWORD*) &dwRecvLength);
/*Check response code */ /*Check response code */