annotate simtool/pberase.c @ 118:b563ff1c1a2a

simtool/saverestore.c: rm unused variable
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 28 Jan 2021 04:11:28 +0000
parents 0dcd666292e4
children 87b34a244901
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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 }
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32
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33 cmd_pb_erase_one(argc, argv)
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34 char **argv;
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35 {
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36 int rc;
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37 unsigned recno;
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38 u_char record[255];
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39
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40 rc = phonebook_op_common(argv[1]);
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41 if (rc < 0)
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42 return(rc);
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43 recno = strtoul(argv[2], 0, 0);
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44 if (recno < 1 || recno > curfile_record_count) {
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45 fprintf(stderr, "error: specified record number is invalid\n");
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46 return(-1);
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47 }
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48 memset(record, 0xFF, curfile_record_len);
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49 return update_rec_op(recno, 0x04, record, curfile_record_len);
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50 }