FreeCalypso > hg > themwi-system-sw
annotate liboutrt/readbin.c @ 262:f1c024b2b835
smpp-trx-sa/log.c: additional cleanup
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Wed, 11 Oct 2023 21:21:34 -0800 |
parents | 765991f42d86 |
children |
rev | line source |
---|---|
8
ffd48df829a7
beginning of libnumdb: reading the binary file
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
1 /* |
133
765991f42d86
liboutrt started with binary file reading
Mychaela Falconia <falcon@freecalypso.org>
parents:
8
diff
changeset
|
2 * This library module contains the code that reads /var/gsm/out-routes.bin, |
8
ffd48df829a7
beginning of libnumdb: reading the binary file
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
3 * as well as definitions of global variables into which the booty is read. |
ffd48df829a7
beginning of libnumdb: reading the binary file
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
4 */ |
ffd48df829a7
beginning of libnumdb: reading the binary file
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
5 |
ffd48df829a7
beginning of libnumdb: reading the binary file
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
6 #include <sys/types.h> |
ffd48df829a7
beginning of libnumdb: reading the binary file
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
7 #include <sys/stat.h> |
133
765991f42d86
liboutrt started with binary file reading
Mychaela Falconia <falcon@freecalypso.org>
parents:
8
diff
changeset
|
8 #include <sys/socket.h> |
765991f42d86
liboutrt started with binary file reading
Mychaela Falconia <falcon@freecalypso.org>
parents:
8
diff
changeset
|
9 #include <netinet/in.h> |
8
ffd48df829a7
beginning of libnumdb: reading the binary file
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
10 #include <stdio.h> |
ffd48df829a7
beginning of libnumdb: reading the binary file
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
11 #include <stdint.h> |
ffd48df829a7
beginning of libnumdb: reading the binary file
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
12 #include <stdlib.h> |
ffd48df829a7
beginning of libnumdb: reading the binary file
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
13 #include <syslog.h> |
133
765991f42d86
liboutrt started with binary file reading
Mychaela Falconia <falcon@freecalypso.org>
parents:
8
diff
changeset
|
14 #include "../include/out_routes.h" |
8
ffd48df829a7
beginning of libnumdb: reading the binary file
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
15 |
133
765991f42d86
liboutrt started with binary file reading
Mychaela Falconia <falcon@freecalypso.org>
parents:
8
diff
changeset
|
16 char outrt_pathname[] = "/var/gsm/out-routes.bin"; |
765991f42d86
liboutrt started with binary file reading
Mychaela Falconia <falcon@freecalypso.org>
parents:
8
diff
changeset
|
17 struct stat outrt_file_stat; |
765991f42d86
liboutrt started with binary file reading
Mychaela Falconia <falcon@freecalypso.org>
parents:
8
diff
changeset
|
18 struct out_routes_header outrt_hdr; |
765991f42d86
liboutrt started with binary file reading
Mychaela Falconia <falcon@freecalypso.org>
parents:
8
diff
changeset
|
19 struct sip_out_dest *outrt_dest_array; |
765991f42d86
liboutrt started with binary file reading
Mychaela Falconia <falcon@freecalypso.org>
parents:
8
diff
changeset
|
20 struct inn_route *outrt_inn_array; |
765991f42d86
liboutrt started with binary file reading
Mychaela Falconia <falcon@freecalypso.org>
parents:
8
diff
changeset
|
21 struct special_num_route *outrt_spec_array; |
8
ffd48df829a7
beginning of libnumdb: reading the binary file
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
22 |
133
765991f42d86
liboutrt started with binary file reading
Mychaela Falconia <falcon@freecalypso.org>
parents:
8
diff
changeset
|
23 read_out_routes_db() |
8
ffd48df829a7
beginning of libnumdb: reading the binary file
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
24 { |
ffd48df829a7
beginning of libnumdb: reading the binary file
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
25 FILE *inf; |
ffd48df829a7
beginning of libnumdb: reading the binary file
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
26 |
133
765991f42d86
liboutrt started with binary file reading
Mychaela Falconia <falcon@freecalypso.org>
parents:
8
diff
changeset
|
27 inf = fopen(outrt_pathname, "r"); |
8
ffd48df829a7
beginning of libnumdb: reading the binary file
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
28 if (!inf) { |
133
765991f42d86
liboutrt started with binary file reading
Mychaela Falconia <falcon@freecalypso.org>
parents:
8
diff
changeset
|
29 syslog(LOG_CRIT, "open %s: %m", outrt_pathname); |
8
ffd48df829a7
beginning of libnumdb: reading the binary file
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
30 return(-1); |
ffd48df829a7
beginning of libnumdb: reading the binary file
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
31 } |
133
765991f42d86
liboutrt started with binary file reading
Mychaela Falconia <falcon@freecalypso.org>
parents:
8
diff
changeset
|
32 fstat(fileno(inf), &outrt_file_stat); |
765991f42d86
liboutrt started with binary file reading
Mychaela Falconia <falcon@freecalypso.org>
parents:
8
diff
changeset
|
33 if (!S_ISREG(outrt_file_stat.st_mode)) { |
8
ffd48df829a7
beginning of libnumdb: reading the binary file
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
34 syslog(LOG_CRIT, "invalid %s: not a regular file", |
133
765991f42d86
liboutrt started with binary file reading
Mychaela Falconia <falcon@freecalypso.org>
parents:
8
diff
changeset
|
35 outrt_pathname); |
765991f42d86
liboutrt started with binary file reading
Mychaela Falconia <falcon@freecalypso.org>
parents:
8
diff
changeset
|
36 fclose(inf); |
765991f42d86
liboutrt started with binary file reading
Mychaela Falconia <falcon@freecalypso.org>
parents:
8
diff
changeset
|
37 return(-1); |
765991f42d86
liboutrt started with binary file reading
Mychaela Falconia <falcon@freecalypso.org>
parents:
8
diff
changeset
|
38 } |
765991f42d86
liboutrt started with binary file reading
Mychaela Falconia <falcon@freecalypso.org>
parents:
8
diff
changeset
|
39 if (fread(&outrt_hdr, sizeof outrt_hdr, 1, inf) != 1) { |
765991f42d86
liboutrt started with binary file reading
Mychaela Falconia <falcon@freecalypso.org>
parents:
8
diff
changeset
|
40 read_err: syslog(LOG_CRIT, "error reading from %s: %m", outrt_pathname); |
8
ffd48df829a7
beginning of libnumdb: reading the binary file
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
41 fclose(inf); |
ffd48df829a7
beginning of libnumdb: reading the binary file
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
42 return(-1); |
ffd48df829a7
beginning of libnumdb: reading the binary file
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
43 } |
133
765991f42d86
liboutrt started with binary file reading
Mychaela Falconia <falcon@freecalypso.org>
parents:
8
diff
changeset
|
44 if (!outrt_hdr.num_dest) { |
765991f42d86
liboutrt started with binary file reading
Mychaela Falconia <falcon@freecalypso.org>
parents:
8
diff
changeset
|
45 syslog(LOG_CRIT, "%s contains invalid data", outrt_pathname); |
8
ffd48df829a7
beginning of libnumdb: reading the binary file
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
46 fclose(inf); |
ffd48df829a7
beginning of libnumdb: reading the binary file
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
47 return(-1); |
ffd48df829a7
beginning of libnumdb: reading the binary file
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
48 } |
133
765991f42d86
liboutrt started with binary file reading
Mychaela Falconia <falcon@freecalypso.org>
parents:
8
diff
changeset
|
49 outrt_dest_array = |
765991f42d86
liboutrt started with binary file reading
Mychaela Falconia <falcon@freecalypso.org>
parents:
8
diff
changeset
|
50 malloc(outrt_hdr.num_dest * sizeof(struct sip_out_dest)); |
765991f42d86
liboutrt started with binary file reading
Mychaela Falconia <falcon@freecalypso.org>
parents:
8
diff
changeset
|
51 if (!outrt_dest_array) { |
765991f42d86
liboutrt started with binary file reading
Mychaela Falconia <falcon@freecalypso.org>
parents:
8
diff
changeset
|
52 syslog(LOG_CRIT, "malloc for SIP dest array: %m"); |
765991f42d86
liboutrt started with binary file reading
Mychaela Falconia <falcon@freecalypso.org>
parents:
8
diff
changeset
|
53 fclose(inf); |
765991f42d86
liboutrt started with binary file reading
Mychaela Falconia <falcon@freecalypso.org>
parents:
8
diff
changeset
|
54 return(-1); |
765991f42d86
liboutrt started with binary file reading
Mychaela Falconia <falcon@freecalypso.org>
parents:
8
diff
changeset
|
55 } |
765991f42d86
liboutrt started with binary file reading
Mychaela Falconia <falcon@freecalypso.org>
parents:
8
diff
changeset
|
56 if (fread(outrt_dest_array, sizeof(struct sip_out_dest), |
765991f42d86
liboutrt started with binary file reading
Mychaela Falconia <falcon@freecalypso.org>
parents:
8
diff
changeset
|
57 outrt_hdr.num_dest, inf) != outrt_hdr.num_dest) |
765991f42d86
liboutrt started with binary file reading
Mychaela Falconia <falcon@freecalypso.org>
parents:
8
diff
changeset
|
58 goto read_err; |
765991f42d86
liboutrt started with binary file reading
Mychaela Falconia <falcon@freecalypso.org>
parents:
8
diff
changeset
|
59 if (outrt_hdr.num_inn) { |
765991f42d86
liboutrt started with binary file reading
Mychaela Falconia <falcon@freecalypso.org>
parents:
8
diff
changeset
|
60 outrt_inn_array = |
765991f42d86
liboutrt started with binary file reading
Mychaela Falconia <falcon@freecalypso.org>
parents:
8
diff
changeset
|
61 malloc(outrt_hdr.num_inn * sizeof(struct inn_route)); |
765991f42d86
liboutrt started with binary file reading
Mychaela Falconia <falcon@freecalypso.org>
parents:
8
diff
changeset
|
62 if (!outrt_inn_array) { |
765991f42d86
liboutrt started with binary file reading
Mychaela Falconia <falcon@freecalypso.org>
parents:
8
diff
changeset
|
63 syslog(LOG_CRIT, "malloc for E.164 route array: %m"); |
8
ffd48df829a7
beginning of libnumdb: reading the binary file
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
64 fclose(inf); |
ffd48df829a7
beginning of libnumdb: reading the binary file
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
65 return(-1); |
ffd48df829a7
beginning of libnumdb: reading the binary file
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
66 } |
133
765991f42d86
liboutrt started with binary file reading
Mychaela Falconia <falcon@freecalypso.org>
parents:
8
diff
changeset
|
67 if (fread(outrt_inn_array, sizeof(struct inn_route), |
765991f42d86
liboutrt started with binary file reading
Mychaela Falconia <falcon@freecalypso.org>
parents:
8
diff
changeset
|
68 outrt_hdr.num_inn, inf) != outrt_hdr.num_inn) |
8
ffd48df829a7
beginning of libnumdb: reading the binary file
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
69 goto read_err; |
ffd48df829a7
beginning of libnumdb: reading the binary file
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
70 } |
133
765991f42d86
liboutrt started with binary file reading
Mychaela Falconia <falcon@freecalypso.org>
parents:
8
diff
changeset
|
71 if (outrt_hdr.num_special) { |
765991f42d86
liboutrt started with binary file reading
Mychaela Falconia <falcon@freecalypso.org>
parents:
8
diff
changeset
|
72 outrt_spec_array = malloc(outrt_hdr.num_special * |
765991f42d86
liboutrt started with binary file reading
Mychaela Falconia <falcon@freecalypso.org>
parents:
8
diff
changeset
|
73 sizeof(struct special_num_route)); |
765991f42d86
liboutrt started with binary file reading
Mychaela Falconia <falcon@freecalypso.org>
parents:
8
diff
changeset
|
74 if (!outrt_spec_array) { |
765991f42d86
liboutrt started with binary file reading
Mychaela Falconia <falcon@freecalypso.org>
parents:
8
diff
changeset
|
75 syslog(LOG_CRIT, "malloc for special route array: %m"); |
8
ffd48df829a7
beginning of libnumdb: reading the binary file
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
76 fclose(inf); |
ffd48df829a7
beginning of libnumdb: reading the binary file
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
77 return(-1); |
ffd48df829a7
beginning of libnumdb: reading the binary file
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
78 } |
133
765991f42d86
liboutrt started with binary file reading
Mychaela Falconia <falcon@freecalypso.org>
parents:
8
diff
changeset
|
79 if (fread(outrt_spec_array, sizeof(struct special_num_route), |
765991f42d86
liboutrt started with binary file reading
Mychaela Falconia <falcon@freecalypso.org>
parents:
8
diff
changeset
|
80 outrt_hdr.num_special, inf) != outrt_hdr.num_special) |
8
ffd48df829a7
beginning of libnumdb: reading the binary file
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
81 goto read_err; |
ffd48df829a7
beginning of libnumdb: reading the binary file
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
82 } |
ffd48df829a7
beginning of libnumdb: reading the binary file
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
83 fclose(inf); |
ffd48df829a7
beginning of libnumdb: reading the binary file
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
84 return(0); |
ffd48df829a7
beginning of libnumdb: reading the binary file
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff
changeset
|
85 } |