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split up utils into stuff for program and sc handling

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git-svn-id: https://vsmartcard.svn.sourceforge.net/svnroot/vsmartcard@92 96b47cad-a561-4643-ad3b-153ac7d7599c
This commit is contained in:
frankmorgner
2010-05-05 14:38:04 +00:00
parent fd6d201536
commit 7649e582a1
8 changed files with 168 additions and 118 deletions
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4
ccid/Makefile
View File

@@ -20,8 +20,8 @@ INSTALL_PROGRAM = $(INSTALL)
TARGETS = ccid
CCID_OBJ = ccid.o usbstring.o usb.o util.o
PTOOL_OBJ = sm.o pace-tool.o util.o pace.o pace_lib.o
CCID_OBJ = ccid.o usbstring.o usb.o binutil.o scutil.o
PTOOL_OBJ = sm.o pace-tool.o binutil.o scutil.o pace.o pace_lib.o
ifdef PACE
TARGETS += pace-tool

126
ccid/binutil.c Normal file
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@@ -0,0 +1,126 @@
/*
* Copyright (C) 2010 Frank Morgner
*
* This file is part of ccid.
*
* ccid is free software: you can redistribute it and/or modify it under the
* terms of the GNU General Public License as published by the Free Software
* Foundation, either version 3 of the License, or (at your option) any later
* version.
*
* ccid is distributed in the hope that it will be useful, but WITHOUT ANY
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License along with
* ccid. If not, see <http://www.gnu.org/licenses/>.
*/
#include "binutil.h"
#include <stdio.h>
#include <string.h>
#include <opensc/opensc.h>
void print_usage(const char *app_name, const struct option options[],
const char *option_help[])
{
int i = 0;
printf("Usage: %s [OPTIONS]\nOptions:\n", app_name);
while (options[i].name) {
char buf[40], tmp[5];
const char *arg_str;
/* Skip "hidden" options */
if (option_help[i] == NULL) {
i++;
continue;
}
if (options[i].val > 0 && options[i].val < 128)
sprintf(tmp, "-%c", options[i].val);
else
tmp[0] = 0;
switch (options[i].has_arg) {
case 1:
arg_str = " <arg>";
break;
case 2:
arg_str = " [arg]";
break;
default:
arg_str = "";
break;
}
sprintf(buf, "--%-13s%s%s", options[i].name, tmp, arg_str);
if (strlen(buf) > 24) {
printf(" %s\n", buf);
buf[0] = '\0';
}
printf(" %-24s %s\n", buf, option_help[i]);
i++;
}
}
void parse_error(const char *app_name, const struct option options[],
const char *option_help[], const char *optarg, int opt_ind)
{
printf("Could not parse %s ('%s').\n", options[opt_ind].name, optarg);
print_usage(app_name , options, option_help);
}
static int list_readers(sc_context_t *ctx)
{
unsigned int i, rcount = sc_ctx_get_reader_count(ctx);
if (rcount == 0) {
printf("No smart card readers found.\n");
return 0;
}
printf("Readers known about:\n");
printf("Nr. Driver Name\n");
for (i = 0; i < rcount; i++) {
sc_reader_t *screader = sc_ctx_get_reader(ctx, i);
printf("%-7d%-11s%s\n", i, screader->driver->short_name,
screader->name);
}
return 0;
}
static int list_drivers(sc_context_t *ctx)
{
int i;
if (ctx->card_drivers[0] == NULL) {
printf("No card drivers installed!\n");
return 0;
}
printf("Configured card drivers:\n");
for (i = 0; ctx->card_drivers[i] != NULL; i++) {
printf(" %-16s %s\n", ctx->card_drivers[i]->short_name,
ctx->card_drivers[i]->name);
}
return 0;
}
int print_avail(int verbose)
{
sc_context_t *ctx = NULL;
int r;
r = sc_context_create(&ctx, NULL);
if (r) {
fprintf(stderr, "Failed to establish context: %s\n", sc_strerror(r));
return 1;
}
ctx->debug = verbose;
r = list_readers(ctx)|list_drivers(ctx);
if (ctx)
sc_release_context(ctx);
return r;
}

11
ccid/util.h → ccid/binutil.h
View File

@@ -1,5 +1,5 @@
/*
* Copyright (C) 2009 Frank Morgner
* Copyright (C) 2010 Frank Morgner
*
* This file is part of ccid.
*
@@ -16,11 +16,10 @@
* You should have received a copy of the GNU General Public License along with
* ccid. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _CCID_UTIL_H
#define _CCID_UTIL_H
#ifndef _CCID_BINUTIL_H
#define _CCID_BINUTIL_H
#include <getopt.h>
#include <opensc/opensc.h>
void print_usage(const char *app_name, const struct option options[],
const char *option_help[]);
@@ -28,9 +27,5 @@ void parse_error(const char *app_name, const struct option options[],
const char *option_help[], const char *optarg, int opt_ind);
int print_avail(int verbose);
int initialize(int reader_id, const char *cdriver, int verbose,
sc_context_t **ctx, sc_reader_t **reader);
int build_apdu(sc_context_t *ctx, const u8 *buf, size_t len, sc_apdu_t *apdu);
#endif

2
ccid/ccid.c
View File

@@ -27,7 +27,7 @@
#include <opensc/log.h>
#include "ccid.h"
#include "util.h"
#include "scutil.h"
static sc_context_t *ctx = NULL;
static sc_card_t *card_in_slot[SC_MAX_SLOTS];

3
ccid/pace-tool.c
View File

@@ -16,8 +16,9 @@
* You should have received a copy of the GNU General Public License along with
* ccid. If not, see <http://www.gnu.org/licenses/>.
*/
#include "binutil.h"
#include "pace.h"
#include "util.h"
#include "scutil.h"
#include <opensc/log.h>
#include <opensc/ui.h>
#include <openssl/pace.h>

108
ccid/util.c → ccid/scutil.c
View File

@@ -1,5 +1,5 @@
/*
* Copyright (C) 2009 Frank Morgner
* Copyright (C) 2010 Frank Morgner
*
* This file is part of ccid.
*
@@ -16,59 +16,11 @@
* You should have received a copy of the GNU General Public License along with
* ccid. If not, see <http://www.gnu.org/licenses/>.
*/
#include "util.h"
#include "scutil.h"
#include <stdio.h>
#include <string.h>
#include <opensc/log.h>
void print_usage(const char *app_name, const struct option options[],
const char *option_help[])
{
int i = 0;
printf("Usage: %s [OPTIONS]\nOptions:\n", app_name);
while (options[i].name) {
char buf[40], tmp[5];
const char *arg_str;
/* Skip "hidden" options */
if (option_help[i] == NULL) {
i++;
continue;
}
if (options[i].val > 0 && options[i].val < 128)
sprintf(tmp, "-%c", options[i].val);
else
tmp[0] = 0;
switch (options[i].has_arg) {
case 1:
arg_str = " <arg>";
break;
case 2:
arg_str = " [arg]";
break;
default:
arg_str = "";
break;
}
sprintf(buf, "--%-13s%s%s", options[i].name, tmp, arg_str);
if (strlen(buf) > 24) {
printf(" %s\n", buf);
buf[0] = '\0';
}
printf(" %-24s %s\n", buf, option_help[i]);
i++;
}
}
void parse_error(const char *app_name, const struct option options[],
const char *option_help[], const char *optarg, int opt_ind)
{
printf("Could not parse %s ('%s').\n", options[opt_ind].name, optarg);
print_usage(app_name , options, option_help);
}
int initialize(int reader_id, const char *cdriver, int verbose,
sc_context_t **ctx, sc_reader_t **reader)
{
@@ -122,61 +74,6 @@ int initialize(int reader_id, const char *cdriver, int verbose,
SC_FUNC_RETURN((*ctx), SC_LOG_TYPE_ERROR, SC_SUCCESS);
}
static int list_readers(sc_context_t *ctx)
{
unsigned int i, rcount = sc_ctx_get_reader_count(ctx);
if (rcount == 0) {
printf("No smart card readers found.\n");
return 0;
}
printf("Readers known about:\n");
printf("Nr. Driver Name\n");
for (i = 0; i < rcount; i++) {
sc_reader_t *screader = sc_ctx_get_reader(ctx, i);
printf("%-7d%-11s%s\n", i, screader->driver->short_name,
screader->name);
}
return 0;
}
static int list_drivers(sc_context_t *ctx)
{
int i;
if (ctx->card_drivers[0] == NULL) {
printf("No card drivers installed!\n");
return 0;
}
printf("Configured card drivers:\n");
for (i = 0; ctx->card_drivers[i] != NULL; i++) {
printf(" %-16s %s\n", ctx->card_drivers[i]->short_name,
ctx->card_drivers[i]->name);
}
return 0;
}
int print_avail(int verbose)
{
sc_context_t *ctx = NULL;
int r;
r = sc_context_create(&ctx, NULL);
if (r) {
fprintf(stderr, "Failed to establish context: %s\n", sc_strerror(r));
return 1;
}
ctx->debug = verbose;
r = list_readers(ctx)|list_drivers(ctx);
if (ctx)
sc_release_context(ctx);
return r;
}
int build_apdu(sc_context_t *ctx, const u8 *buf, size_t len, sc_apdu_t *apdu)
{
@@ -242,3 +139,4 @@ int build_apdu(sc_context_t *ctx, const u8 *buf, size_t len, sc_apdu_t *apdu)
SC_FUNC_RETURN(ctx, SC_LOG_TYPE_VERBOSE, SC_SUCCESS);
}

30
ccid/scutil.h Normal file
View File

@@ -0,0 +1,30 @@
/*
* Copyright (C) 2010 Frank Morgner
*
* This file is part of ccid.
*
* ccid is free software: you can redistribute it and/or modify it under the
* terms of the GNU General Public License as published by the Free Software
* Foundation, either version 3 of the License, or (at your option) any later
* version.
*
* ccid is distributed in the hope that it will be useful, but WITHOUT ANY
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
* details.
*
* You should have received a copy of the GNU General Public License along with
* ccid. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _CCID_SCUTIL_H
#define _CCID_SCUTIL_H
#include <opensc/opensc.h>
int initialize(int reader_id, const char *cdriver, int verbose,
sc_context_t **ctx, sc_reader_t **reader);
int build_apdu(sc_context_t *ctx, const u8 *buf, size_t len, sc_apdu_t *apdu);
#endif

2
ccid/usb.c
View File

@@ -46,7 +46,7 @@
#include "usbstring.h"
#include "ccid.h"
#include "util.h"
#include "binutil.h"
#define DRIVER_VENDOR_NUM 0x0D46 /* KOBIL Systems */
#define DRIVER_PRODUCT_NUM 0x3010 /* KOBIL Class 3 Reader */