FreeCalypso > hg > fc-sim-tools

comparison simtool/oplprog.c @ 10:ddd767f6e15b

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fc-simtool ported over
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 14 Mar 2021 07:11:25 +0000
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9:c9ef9e91dd8e 10:ddd767f6e15b
1 /*
2 * This module implements functions for admin programming of EF_OPL.
3 */
4
5 #include <sys/types.h>
6 #include <stdio.h>
7 #include <stdlib.h>
8 #include <string.h>
9 #include <strings.h>
10 #include "curfile.h"
11
12 cmd_opl_write(argc, argv)
13 char **argv;
14 {
15 int rc;
16 unsigned recno, lac;
17 u_char record[255];
18
19 rc = select_ef_opl();
20 if (rc < 0)
21 return(rc);
22 recno = strtoul(argv[1], 0, 0);
23 if (recno < 1 || recno > curfile_record_count) {
24 fprintf(stderr, "error: specified record number is invalid\n");
25 return(-1);
26 }
27 rc = encode_plmn_3bytes(argv[2], record);
28 if (rc < 0) {
29 fprintf(stderr, "error: invalid MCC-MNC argument\n");
30 return(rc);
31 }
32 lac = strtoul(argv[3], 0, 16);
33 record[3] = lac >> 8;
34 record[4] = lac;
35 lac = strtoul(argv[4], 0, 16);
36 record[5] = lac >> 8;
37 record[6] = lac;
38 record[7] = strtoul(argv[5], 0, 0);
39 if (curfile_record_len > 8)
40 memset(record + 8, 0xFF, curfile_record_len - 8);
41 return update_rec_op(recno, 0x04, record, curfile_record_len);
42 }
43
44 cmd_opl_erase(argc, argv)
45 char **argv;
46 {
47 int rc;
48 unsigned recno, startrec, endrec;
49 u_char record[255];
50
51 rc = select_ef_opl();
52 if (rc < 0)
53 return(rc);
54 startrec = strtoul(argv[1], 0, 0);
55 if (startrec < 1 || startrec > curfile_record_count) {
56 fprintf(stderr,
57 "error: specified starting record number is invalid\n");
58 return(-1);
59 }
60 if (!argv[2])
61 endrec = startrec;
62 else if (!strcmp(argv[2], "end"))
63 endrec = curfile_record_count;
64 else {
65 endrec = strtoul(argv[2], 0, 0);
66 if (endrec < 1 || endrec > curfile_record_count) {
67 fprintf(stderr,
68 "error: specified final record number is invalid\n");
69 return(-1);
70 }
71 if (startrec > endrec) {
72 fprintf(stderr,
73 "error: reverse record range specified\n");
74 return(-1);
75 }
76 }
77 memset(record, 0xFF, curfile_record_len);
78 for (recno = startrec; recno <= endrec; recno++) {
79 rc = update_rec_op(recno, 0x04, record, curfile_record_len);
80 if (rc < 0)
81 return(rc);
82 }
83 return(0);
84 }