annotate simtool/pberase.c @ 112:87d459d9797a

fc-simtool: pb-erase command implemented
author Mychaela Falconia <falcon@freecalypso.org>
date Tue, 26 Jan 2021 03:32:20 +0000
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children 0dcd666292e4
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87d459d9797a fc-simtool: pb-erase command implemented
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1 /*
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2 * This module implements the pb-erase command.
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3 */
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4
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5 #include <sys/types.h>
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6 #include <string.h>
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7 #include <strings.h>
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8 #include <stdio.h>
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9 #include <stdlib.h>
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10 #include <pcsclite.h>
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11 #include <winscard.h>
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12 #include "globals.h"
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13
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14 cmd_pb_erase(argc, argv)
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15 char **argv;
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16 {
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17 int rc;
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18 unsigned recno;
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19 u_char record[255];
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20
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21 rc = phonebook_op_common(argv[1]);
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22 if (rc < 0)
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23 return(rc);
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24 memset(record, 0xFF, curfile_record_len);
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25 for (recno = 1; recno <= curfile_record_count; recno++) {
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26 rc = update_rec_op(recno, 0x04, record, curfile_record_len);
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27 if (rc < 0)
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28 return(rc);
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29 }
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30 return(0);
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31 }