piv-tool: cleanup
- remove command line option '--card-driver'; - instead force driver 'PIV-II' and fail if card is not a PIV card - overhaul option parsing - remove unused variable 'long_optind' - make work option '--reader' ( "r:" was missing in the optstring!!!) - bail out with usage message on all unknown/unhandled args - correctly terminate option parsing (no infinite loop)
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@ -163,19 +163,6 @@
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</para>
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</listitem>
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</varlistentry>
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<varlistentry>
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<term>
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<option>--card-driver</option> <replaceable>driver</replaceable>,
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<option>-c</option> <replaceable>driver</replaceable>
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</term>
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<listitem><para>
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Use the given card driver.
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The default is to auto-detect the correct card driver.
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The literal value <literal>?</literal> lists
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all available card drivers and terminates
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<command>piv-tool</command>.
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</para></listitem>
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</varlistentry>
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<varlistentry>
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<term>
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<option>--wait</option>,
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@ -52,6 +52,7 @@
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#include "libopensc/opensc.h"
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#include "libopensc/cardctl.h"
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#include "libopensc/cards.h"
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#include "libopensc/asn1.h"
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#include "util.h"
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#include "libopensc/sc-ossl-compat.h"
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@ -80,7 +81,6 @@ static const struct option options[] = {
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{ "in", 1, NULL, 'i' },
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{ "send-apdu", 1, NULL, 's' },
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{ "reader", 1, NULL, 'r' },
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{ "card-driver", 1, NULL, 'c' },
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{ "wait", 0, NULL, 'w' },
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{ "verbose", 0, NULL, 'v' },
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{ NULL, 0, NULL, 0 }
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@ -98,7 +98,6 @@ static const char *option_help[] = {
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"Input file for cert",
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"Sends an APDU in format AA:BB:CC:DD:EE:FF...",
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"Uses reader number <arg> [0]",
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"Forces the use of driver <arg> [auto-detect; '?' for list]",
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"Wait for a card to be inserted",
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"Verbose operation. Use several times to enable debug output.",
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};
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@ -469,7 +468,7 @@ static void print_serial(sc_card_t *in_card)
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int main(int argc, char *argv[])
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{
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int err = 0, r, c, long_optind = 0;
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int err = 0, r, c;
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int do_send_apdu = 0;
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int do_admin_mode = 0;
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int do_gen_key = 0;
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@ -478,9 +477,7 @@ int main(int argc, char *argv[])
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int compress_cert = 0;
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int do_print_serial = 0;
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int do_print_name = 0;
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int do_list_card_drivers = 0;
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int action_count = 0;
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const char *opt_driver = NULL;
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const char *out_file = NULL;
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const char *in_file = NULL;
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const char *cert_id = NULL;
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@ -490,12 +487,7 @@ int main(int argc, char *argv[])
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sc_context_param_t ctx_param;
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char **old_apdus = NULL;
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while (1) {
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c = getopt_long(argc, argv, "nA:G:O:Z:C:i:o:fvs:c:w", options, &long_optind);
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if (c == -1)
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break;
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if (c == '?')
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util_print_usage_and_die(app_name, options, option_help, NULL);
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while ((c = getopt_long(argc, argv, "nA:G:O:Z:C:i:o:r:fvs:c:w", options, (int *) 0)) != -1) {
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switch (c) {
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case OPT_SERIAL:
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do_print_serial = 1;
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@ -555,19 +547,11 @@ int main(int argc, char *argv[])
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case 'v':
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verbose++;
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break;
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case 'c':
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opt_driver = optarg;
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/* special card driver value "?" means: list available drivers */
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if (opt_driver != NULL && strncmp("?", opt_driver, sizeof("?")) == 0) {
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opt_driver = NULL;
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do_list_card_drivers = 1;
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action_count++;
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}
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break;
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case 'w':
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opt_wait = 1;
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break;
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default:
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util_print_usage_and_die(app_name, options, option_help, NULL);
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}
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}
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@ -612,24 +596,25 @@ int main(int argc, char *argv[])
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if (action_count <= 0)
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goto end;
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if (do_list_card_drivers) {
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err = util_list_card_drivers(ctx);
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/* force PIV card driver */
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err = sc_set_card_driver(ctx, "PIV-II");
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if (err) {
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fprintf(stderr, "PIV card driver not found!\n");
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err = 1;
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goto end;
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}
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if (opt_driver != NULL) {
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err = sc_set_card_driver(ctx, opt_driver);
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if (err) {
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fprintf(stderr, "Driver '%s' not found!\n", opt_driver);
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err = 1;
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goto end;
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}
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}
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err = util_connect_card(ctx, &card, opt_reader, opt_wait, verbose);
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if (err)
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goto end;
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/* fail if card is not a PIV card */
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if (card->type < SC_CARD_TYPE_PIV_II_BASE || card->type >= SC_CARD_TYPE_PIV_II_BASE+1000) {
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fprintf(stderr, "Card type %X: not a PIV card\n", card->type);
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err = 1;
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goto end;
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}
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if (do_admin_mode) {
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if ((err = admin_mode(admin_info)))
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goto end;
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