FreeCalypso > hg > fc-pcsc-tools

annotate uicc/dumpdir.c @ 32:b37fcb235848

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recent libcommon/cardconnect.c change: missed SCardReleaseContext() on error
author Mychaela Falconia <falcon@freecalypso.org>
date Fri, 12 Feb 2021 17:22:25 +0000
parents 1b1468869ccf
children dcfec53643c5
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22
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Mychaela Falconia <falcon@freecalypso.org>
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1 /*
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2 * This module implements the dump of EF_DIR.
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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 <stdio.h>
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7 #include "file_id.h"
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8
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9 cmd_dir()
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10 {
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11 int rc;
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12 unsigned record_len, record_count;
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13 unsigned recno;
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14
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15 rc = select_op(FILEID_MF);
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16 if (rc < 0)
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17 return(rc);
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18 rc = select_op(EF_DIR);
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19 if (rc < 0)
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20 return(rc);
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21 rc = select_resp_get_linear_fixed(&record_len, &record_count);
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22 if (rc < 0)
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23 return(rc);
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24 if (record_len < 5) {
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25 fprintf(stderr, "error: EF_DIR record length is too short\n");
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26 return(-1);
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27 }
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28 for (recno = 1; recno <= record_count; recno++) {
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29 rc = readrec_op(recno, 0x04, record_len);
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30 if (rc < 0)
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31 return(rc);
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32 if (check_simresp_all_blank())
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33 continue;
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34 printf("Record #%u:\n", recno);
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35 dump_efdir_record();
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36 }
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37 return(0);
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38 }