FreeCalypso > hg > fc-pcsc-tools
diff simtool/dumpdir.c @ 6:2c72709e0891
EF_DIR dump meaty function factored out into libcommon
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Thu, 11 Feb 2021 23:42:53 +0000 |
parents | ce189c97b7b1 |
children | dcfec53643c5 |
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--- a/simtool/dumpdir.c Thu Feb 11 23:31:51 2021 +0000 +++ b/simtool/dumpdir.c Thu Feb 11 23:42:53 2021 +0000 @@ -4,107 +4,9 @@ #include <sys/types.h> #include <stdio.h> -#include <stdlib.h> -#include "simresp.h" #include "curfile.h" #include "file_id.h" -static void -dump_aid(tlv) - u_char *tlv; -{ - unsigned reclen, n; - - reclen = tlv[1]; - printf(" AID:"); - for (n = 0; n < reclen; n++) - printf(" %02X", tlv[n+2]); - putchar('\n'); -} - -static void -dump_label(tlv) - u_char *tlv; -{ - int rc; - unsigned textlen; - - printf(" Label: "); - rc = validate_alpha_field(tlv + 2, tlv[1], &textlen); - if (rc < 0) { - printf("malformed\n"); - return; - } - print_alpha_field(tlv + 2, textlen, stdout); - putchar('\n'); -} - -static void -dump_unknown_tlv(tlv) - u_char *tlv; -{ - unsigned reclen, n; - - reclen = tlv[1] + 2; - printf(" TLV:"); - for (n = 0; n < reclen; n++) - printf(" %02X", tlv[n]); - putchar('\n'); -} - -static void -dump_record(recno) - unsigned recno; -{ - unsigned totlen, reclen; - u_char *dp, *endp; - - printf("Record #%u:\n", recno); - if (sim_resp_data[0] != 0x61) { - printf(" bad: first byte != 0x61\n"); - return; - } - totlen = sim_resp_data[1]; - if (totlen < 3 || totlen > 0x7F) { - printf(" bad: global length byte 0x%02X is invalid\n", totlen); - return; - } - if (totlen + 2 > sim_resp_data_len) { - printf(" bad: TLV global length exceeds EF record length\n"); - return; - } - dp = sim_resp_data + 2; - endp = sim_resp_data + 2 + totlen; - while (dp < endp) { - if (endp - dp < 2) { -trunc_error: printf(" bad: truncated TLV record\n"); - return; - } - if ((dp[0] & 0x1F) == 0x1F) { - printf(" bad: extended tag not supported\n"); - return; - } - if (dp[1] & 0x80) { - printf(" bad: extended length not supported\n"); - return; - } - reclen = dp[1] + 2; - if (endp - dp < reclen) - goto trunc_error; - switch (dp[0]) { - case 0x4F: - dump_aid(dp); - break; - case 0x50: - dump_label(dp); - break; - default: - dump_unknown_tlv(dp); - } - dp += reclen; - } -} - cmd_uicc_dir() { int rc; @@ -133,7 +35,8 @@ return(rc); if (check_simresp_all_blank()) continue; - dump_record(recno); + printf("Record #%u:\n", recno); + dump_efdir_record(); } return(0); }