From: Naveen Mukkelli (Naveenworldsmart.com.au)
Date: Mon Apr 04 2005 - 21:22:56 CDT

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Hi,

 I'm learning to write application for Smart cards using "winscard.h"

 I've written the following code,

#include<stdio.h>

#include<stdlib.h>

#include<time.h>

#include<unistd.h>

#include<string.h>

#include<PCSC/winscard.h>

#include<PCSC/wintypes.h>

#include<pcsclite.h>

int main()

{

            SCARDCONTEXT hContext;

            LONG rv;

            rv =
SCardEstablishContext(SCARD_SCOPE_SYSTEM,NULL,NULL,&hContext);

            if( rv == SCARD_S_SUCCESS )

            {

                        printf("Success\n");

            }

            else

            {

                        printf("Failure\n");

            }

            return 0;

}

When I run this code, I'm getting "Failure" after couple of minutes. But
when I use "pcscd -f -d stdout" and insert the same card in the card
reader, it is working. What could be the problem?

Kindly let me know.

Cheers,

Naveen.

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