209 lines
6.2 KiB
C
209 lines
6.2 KiB
C
/*
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* MUSCLE SmartCard Development ( http://www.linuxnet.com )
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*
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* Copyright (C) 1999-2002
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* David Corcoran <corcoran@linuxnet.com>
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* Copyright (C) 2006-2009
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* Ludovic Rousseau <ludovic.rousseau@free.fr>
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*
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* This file is dual licenced:
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* - BSD-like, see the COPYING file
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* - GNU Lesser General Licence 2.1 or (at your option) any later version.
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*
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* $Id: error.c 5964 2011-09-24 09:22:24Z rousseau $
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*/
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/**
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* @file
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* @brief This handles pcsc_stringify_error()
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*/
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#include <stdio.h>
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#include <sys/types.h>
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#include "config.h"
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#include "misc.h"
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#include "pcsclite.h"
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#include "strlcpycat.h"
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#ifdef NO_LOG
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PCSC_API char* pcsc_stringify_error(const long pcscError)
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{
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static char strError[] = "0x12345678";
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snprintf(strError, sizeof(strError), "0x%08lX", pcscError);
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return strError;
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}
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#else
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/**
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* @brief Returns a human readable text for the given PC/SC error code.
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*
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* @ingroup API
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* @param[in] pcscError Error code to be translated to text.
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*
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* @return Text representing the error code passed.
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*
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* @code
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* SCARDCONTEXT hContext;
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* LONG rv;
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* rv = SCardEstablishContext(SCARD_SCOPE_SYSTEM, NULL, NULL, &hContext);
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* if (rv != SCARD_S_SUCCESS)
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* printf("SCardEstablishContext: %s (0x%lX)\n",
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* pcsc_stringify_error(rv), rv);
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* @endcode
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*/
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PCSC_API char* pcsc_stringify_error(const LONG pcscError)
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{
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static char strError[75];
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switch (pcscError)
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{
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case SCARD_S_SUCCESS:
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(void)strlcpy(strError, "Command successful.", sizeof(strError));
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break;
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case SCARD_F_INTERNAL_ERROR:
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(void)strlcpy(strError, "Internal error.", sizeof(strError));
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break;
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case SCARD_E_CANCELLED:
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(void)strlcpy(strError, "Command cancelled.", sizeof(strError));
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break;
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case SCARD_E_INVALID_HANDLE:
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(void)strlcpy(strError, "Invalid handle.", sizeof(strError));
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break;
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case SCARD_E_INVALID_PARAMETER:
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(void)strlcpy(strError, "Invalid parameter given.", sizeof(strError));
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break;
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case SCARD_E_INVALID_TARGET:
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(void)strlcpy(strError, "Invalid target given.", sizeof(strError));
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break;
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case SCARD_E_NO_MEMORY:
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(void)strlcpy(strError, "Not enough memory.", sizeof(strError));
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break;
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case SCARD_F_WAITED_TOO_LONG:
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(void)strlcpy(strError, "Waited too long.", sizeof(strError));
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break;
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case SCARD_E_INSUFFICIENT_BUFFER:
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(void)strlcpy(strError, "Insufficient buffer.", sizeof(strError));
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break;
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case SCARD_E_UNKNOWN_READER:
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(void)strlcpy(strError, "Unknown reader specified.", sizeof(strError));
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break;
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case SCARD_E_TIMEOUT:
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(void)strlcpy(strError, "Command timeout.", sizeof(strError));
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break;
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case SCARD_E_SHARING_VIOLATION:
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(void)strlcpy(strError, "Sharing violation.", sizeof(strError));
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break;
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case SCARD_E_NO_SMARTCARD:
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(void)strlcpy(strError, "No smart card inserted.", sizeof(strError));
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break;
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case SCARD_E_UNKNOWN_CARD:
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(void)strlcpy(strError, "Unknown card.", sizeof(strError));
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break;
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case SCARD_E_CANT_DISPOSE:
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(void)strlcpy(strError, "Cannot dispose handle.", sizeof(strError));
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break;
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case SCARD_E_PROTO_MISMATCH:
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(void)strlcpy(strError, "Card protocol mismatch.", sizeof(strError));
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break;
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case SCARD_E_NOT_READY:
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(void)strlcpy(strError, "Subsystem not ready.", sizeof(strError));
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break;
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case SCARD_E_INVALID_VALUE:
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(void)strlcpy(strError, "Invalid value given.", sizeof(strError));
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break;
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case SCARD_E_SYSTEM_CANCELLED:
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(void)strlcpy(strError, "System cancelled.", sizeof(strError));
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break;
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case SCARD_F_COMM_ERROR:
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(void)strlcpy(strError, "RPC transport error.", sizeof(strError));
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break;
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case SCARD_F_UNKNOWN_ERROR:
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(void)strlcpy(strError, "Unknown error.", sizeof(strError));
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break;
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case SCARD_E_INVALID_ATR:
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(void)strlcpy(strError, "Invalid ATR.", sizeof(strError));
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break;
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case SCARD_E_NOT_TRANSACTED:
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(void)strlcpy(strError, "Transaction failed.", sizeof(strError));
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break;
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case SCARD_E_READER_UNAVAILABLE:
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(void)strlcpy(strError, "Reader is unavailable.", sizeof(strError));
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break;
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/* case SCARD_P_SHUTDOWN: */
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case SCARD_E_PCI_TOO_SMALL:
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(void)strlcpy(strError, "PCI struct too small.", sizeof(strError));
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break;
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case SCARD_E_READER_UNSUPPORTED:
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(void)strlcpy(strError, "Reader is unsupported.", sizeof(strError));
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break;
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case SCARD_E_DUPLICATE_READER:
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(void)strlcpy(strError, "Reader already exists.", sizeof(strError));
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break;
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case SCARD_E_CARD_UNSUPPORTED:
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(void)strlcpy(strError, "Card is unsupported.", sizeof(strError));
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break;
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case SCARD_E_NO_SERVICE:
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(void)strlcpy(strError, "Service not available.", sizeof(strError));
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break;
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case SCARD_E_SERVICE_STOPPED:
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(void)strlcpy(strError, "Service was stopped.", sizeof(strError));
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break;
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/* case SCARD_E_UNEXPECTED: */
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/* case SCARD_E_ICC_CREATEORDER: */
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/* case SCARD_E_UNSUPPORTED_FEATURE: */
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/* case SCARD_E_DIR_NOT_FOUND: */
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/* case SCARD_E_NO_DIR: */
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/* case SCARD_E_NO_FILE: */
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/* case SCARD_E_NO_ACCESS: */
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/* case SCARD_E_WRITE_TOO_MANY: */
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/* case SCARD_E_BAD_SEEK: */
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/* case SCARD_E_INVALID_CHV: */
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/* case SCARD_E_UNKNOWN_RES_MNG: */
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/* case SCARD_E_NO_SUCH_CERTIFICATE: */
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/* case SCARD_E_CERTIFICATE_UNAVAILABLE: */
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case SCARD_E_NO_READERS_AVAILABLE:
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(void)strlcpy(strError, "Cannot find a smart card reader.", sizeof(strError));
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break;
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/* case SCARD_E_COMM_DATA_LOST: */
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/* case SCARD_E_NO_KEY_CONTAINER: */
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/* case SCARD_E_SERVER_TOO_BUSY: */
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case SCARD_W_UNSUPPORTED_CARD:
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(void)strlcpy(strError, "Card is not supported.", sizeof(strError));
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break;
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case SCARD_W_UNRESPONSIVE_CARD:
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(void)strlcpy(strError, "Card is unresponsive.", sizeof(strError));
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break;
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case SCARD_W_UNPOWERED_CARD:
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(void)strlcpy(strError, "Card is unpowered.", sizeof(strError));
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break;
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case SCARD_W_RESET_CARD:
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(void)strlcpy(strError, "Card was reset.", sizeof(strError));
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break;
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case SCARD_W_REMOVED_CARD:
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(void)strlcpy(strError, "Card was removed.", sizeof(strError));
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break;
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/* case SCARD_W_SECURITY_VIOLATION: */
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/* case SCARD_W_WRONG_CHV: */
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/* case SCARD_W_CHV_BLOCKED: */
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/* case SCARD_W_EOF: */
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/* case SCARD_W_CANCELLED_BY_USER: */
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/* case SCARD_W_CARD_NOT_AUTHENTICATED: */
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case SCARD_E_UNSUPPORTED_FEATURE:
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(void)strlcpy(strError, "Feature not supported.", sizeof(strError));
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break;
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default:
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(void)snprintf(strError, sizeof(strError)-1, "Unknown error: 0x%08lX",
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pcscError);
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};
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/* add a null byte */
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strError[sizeof(strError)-1] = '\0';
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return strError;
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}
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#endif
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