annotate uicc/readcmd.c @ 93:6041c601304d

fcsim1-mkprov: revert OTA key addition It appears that GrcardSIM2 cards (which is what we got for FCSIM1) do not support OTA after all, contrary to what we were previously led to believe by some tech support emails from Grcard - apparently those support emails and OTA descriptions referred to some other card model(s).
author Mychaela Falconia <falcon@freecalypso.org>
date Wed, 21 Apr 2021 05:38:39 +0000
parents db131929ee96
children
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1 /*
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2 * This module implements elementary low-level readbin and readrec commands.
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3 */
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4
15
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5 #include <sys/types.h>
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6 #include <stdio.h>
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7 #include <stdlib.h>
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8 #include "simresp.h"
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9
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10 extern unsigned last_sel_file_record_len;
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11
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12 cmd_readbin(argc, argv, outf)
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13 char **argv;
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14 FILE *outf;
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15 {
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16 unsigned offset, len;
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17 int rc;
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18
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19 offset = strtoul(argv[1], 0, 0);
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20 if (offset > 0x7FFF) {
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21 fprintf(stderr, "error: offset argument is out of range\n");
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22 return(-1);
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23 }
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24 len = strtoul(argv[2], 0, 0);
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25 if (len < 1 || len > 256) {
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26 fprintf(stderr, "error: length argument is out of range\n");
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27 return(-1);
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28 }
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29 rc = readbin_op(offset, len);
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30 if (rc < 0)
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31 return(rc);
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32 display_sim_resp_in_hex(outf);
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33 return(0);
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34 }
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35
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36 cmd_readrec(argc, argv, outf)
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37 char **argv;
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38 FILE *outf;
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39 {
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40 unsigned recno, len;
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41 int rc;
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42
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43 recno = strtoul(argv[1], 0, 0);
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44 if (recno < 1 || recno > 255) {
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45 fprintf(stderr,
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46 "error: record number argument is out of range\n");
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47 return(-1);
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48 }
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49 if (argv[2]) {
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50 len = strtoul(argv[2], 0, 0);
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51 if (len < 1 || len > 255) {
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52 fprintf(stderr,
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53 "error: length argument is out of range\n");
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54 return(-1);
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55 }
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56 } else {
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57 if (!last_sel_file_record_len) {
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58 fprintf(stderr,
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59 "error: no current file record length is available\n");
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60 return(-1);
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61 }
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62 len = last_sel_file_record_len;
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63 }
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64 rc = readrec_op(recno, 0x04, len);
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65 if (rc < 0)
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66 return(rc);
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67 display_sim_resp_in_hex(outf);
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68 return(0);
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69 }