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comparison uicc/readcmd.c @ 89:db131929ee96

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fc-uicc-tool: extended readef ported over from fc-simtool
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 11 Apr 2021 04:17:58 +0000
parents b70d35f5476f
children
comparison
equal deleted inserted replaced
88:49b7e02787c1 89:db131929ee96
1 /*
2 * This module implements elementary low-level readbin and readrec commands.
3 */
4
1 #include <sys/types.h> 5 #include <sys/types.h>
2 #include <ctype.h>
3 #include <stdio.h> 6 #include <stdio.h>
4 #include <stdlib.h> 7 #include <stdlib.h>
5 #include "simresp.h" 8 #include "simresp.h"
6 9
7 extern unsigned last_sel_file_record_len; 10 extern unsigned last_sel_file_record_len;
62 if (rc < 0) 65 if (rc < 0)
63 return(rc); 66 return(rc);
64 display_sim_resp_in_hex(outf); 67 display_sim_resp_in_hex(outf);
65 return(0); 68 return(0);
66 } 69 }
67
68 cmd_readef(argc, argv, outf)
69 char **argv;
70 FILE *outf;
71 {
72 int file_id, rc;
73 unsigned file_len, readlen;
74
75 if (isxdigit(argv[1][0]) && isxdigit(argv[1][1]) &&
76 isxdigit(argv[1][2]) && isxdigit(argv[1][3]) && !argv[1][4])
77 file_id = strtoul(argv[1], 0, 16);
78 else
79 file_id = find_symbolic_file_name(argv[1]);
80 if (file_id < 0) {
81 fprintf(stderr,
82 "error: file ID argument is not a hex value or a recognized symbolic name\n");
83 return(-1);
84 }
85 rc = select_op(file_id);
86 if (rc < 0)
87 return(rc);
88 rc = select_resp_get_transparent(&file_len);
89 if (rc < 0)
90 return(rc);
91 fprintf(outf, "Transparent EF of %u byte(s)\n", file_len);
92 if (!file_len)
93 return(0);
94 readlen = file_len;
95 if (readlen > 256)
96 readlen = 256;
97 rc = readbin_op(0, readlen);
98 if (rc < 0)
99 return(rc);
100 display_sim_resp_in_hex(outf);
101 return(0);
102 }