FreeCalypso > hg > fc-sim-tools

comparison simtool/sws.c @ 30:25530c262137

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fc-simtool sws-lookup implemented
author Mychaela Falconia <falcon@freecalypso.org>
date Wed, 17 Mar 2021 00:19:18 +0000
parents
children cca7d0528f89
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29:aefc9fe653d3 30:25530c262137
1 /*
2 * This module implements a few high-level commands for working with
3 * Sysmocom webshop SIM cards, using sws-card-db to look up per-card data.
4 */
5
6 #include <sys/types.h>
7 #include <stdio.h>
8 #include "../libutil/dbread.h"
9
10 static char sws_card_db_file[] = "/opt/freecalypso/sim-data/sws-card-db";
11
12 static
13 lookup_sws_card(dbs)
14 struct dbread_state *dbs;
15 {
16 int rc;
17 char iccid[21];
18
19 rc = retrieve_iccid(iccid);
20 if (rc < 0)
21 return(rc);
22 return dbread_find_record(sws_card_db_file, dbs, "ICCID", iccid);
23 }
24
25 cmd_sws_lookup(argc, argv, outf)
26 char **argv;
27 FILE *outf;
28 {
29 int rc;
30 struct dbread_state dbs;
31 char **kp, *val;
32
33 rc = lookup_sws_card(&dbs);
34 if (rc < 0)
35 return(rc);
36 if (argc == 2) {
37 val = dbread_find_key_req(&dbs, argv[1]);
38 if (!val)
39 return(-1);
40 fprintf(outf, "%s\n", val);
41 return(0);
42 }
43 for (kp = argv + 1; *kp; kp++) {
44 val = dbread_find_key(&dbs, *kp);
45 if (val)
46 fprintf(outf, "%s=%s\n", *kp, val);
47 }
48 return(0);
49 }