FreeCalypso > hg > themwi-rtp-mgr

annotate rtp-mgr/readconf.c @ 2:247f4bbde24c

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
rtp-mgr: daemon ported over
author Mychaela Falconia <falcon@freecalypso.org>
date Mon, 27 May 2024 19:42:19 +0000
parents
children 9499d41fc393
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
2
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
1 /*
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
2 * In this module we implement the reading of /var/gsm/themwi-rtp.cfg:
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
3 * we parse and save the configured IP address and port range for each
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
4 * of our two sides, GSM and PSTN.
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
5 */
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
6
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
7 #include <sys/types.h>
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
8 #include <sys/socket.h>
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
9 #include <sys/time.h>
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
10 #include <netinet/in.h>
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
11 #include <arpa/inet.h>
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
12 #include <ctype.h>
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
13 #include <stdio.h>
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
14 #include <stdint.h>
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
15 #include <stdlib.h>
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
16 #include <string.h>
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
17 #include <strings.h>
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
18 #include <syslog.h>
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
19 #include "struct.h"
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
20
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
21 struct bind_range_cfg bind_range_gsm, bind_range_pstn;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
22 int syslog_facility = LOG_USER;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
23
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
24 static const char config_file_pathname[] = "/var/gsm/themwi-rtp.cfg";
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
25
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
26 struct parse_state {
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
27 int lineno;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
28 int set_mask;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
29 };
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
30
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
31 static void
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
32 handle_bind_ip(st, kw, brc, line)
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
33 struct parse_state *st;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
34 char *kw, *line;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
35 struct bind_range_cfg *brc;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
36 {
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
37 char *cp, *np;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
38
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
39 for (cp = line; isspace(*cp); cp++)
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
40 ;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
41 if (*cp == '\0' || *cp == '#') {
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
42 inv_syntax: fprintf(stderr,
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
43 "%s line %d: %s setting requires one argument\n",
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
44 config_file_pathname, st->lineno, kw);
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
45 exit(1);
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
46 }
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
47 for (np = cp; *cp && !isspace(*cp); cp++)
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
48 ;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
49 if (*cp)
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
50 *cp++ = '\0';
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
51 while (isspace(*cp))
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
52 cp++;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
53 if (*cp != '\0' && *cp != '#')
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
54 goto inv_syntax;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
55 brc->bind_ip.s_addr = inet_addr(np);
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
56 if (brc->bind_ip.s_addr == INADDR_NONE) {
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
57 fprintf(stderr,
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
58 "%s line %d: invalid IP address argument \"%s\"\n",
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
59 config_file_pathname, st->lineno, np);
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
60 exit(1);
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
61 }
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
62 }
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
63
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
64 static void
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
65 handle_port_range(st, kw, brc, line)
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
66 struct parse_state *st;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
67 char *kw, *line;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
68 struct bind_range_cfg *brc;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
69 {
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
70 char *cp, *np1, *np2;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
71
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
72 for (cp = line; isspace(*cp); cp++)
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
73 ;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
74 if (!isdigit(*cp)) {
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
75 inv_syntax: fprintf(stderr,
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
76 "%s line %d: %s setting requires two numeric arguments\n",
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
77 config_file_pathname, st->lineno, kw);
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
78 exit(1);
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
79 }
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
80 for (np1 = cp; isdigit(*cp); cp++)
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
81 ;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
82 if (!isspace(*cp))
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
83 goto inv_syntax;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
84 while (isspace(*cp))
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
85 cp++;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
86 if (!isdigit(*cp))
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
87 goto inv_syntax;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
88 for (np2 = cp; isdigit(*cp); cp++)
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
89 ;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
90 if (*cp && !isspace(*cp))
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
91 goto inv_syntax;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
92 while (isspace(*cp))
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
93 cp++;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
94 if (*cp != '\0' && *cp != '#')
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
95 goto inv_syntax;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
96 brc->port_range_start = atoi(np1);
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
97 brc->port_range_end = atoi(np2);
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
98 if (brc->port_range_start & 1) {
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
99 fprintf(stderr, "%s line %d: start port must be even\n",
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
100 config_file_pathname, st->lineno);
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
101 exit(1);
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
102 }
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
103 if (!(brc->port_range_end & 1)) {
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
104 fprintf(stderr, "%s line %d: end port must be odd\n",
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
105 config_file_pathname, st->lineno);
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
106 exit(1);
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
107 }
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
108 if (brc->port_range_end <= brc->port_range_start) {
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
109 fprintf(stderr,
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
110 "%s line %d: end port must be greater than start port\n",
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
111 config_file_pathname, st->lineno);
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
112 exit(1);
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
113 }
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
114 brc->port_next = brc->port_range_start;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
115 brc->port_tries = (brc->port_range_end - brc->port_range_start + 1) / 2;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
116 }
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
117
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
118 static void
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
119 handle_syslog_facility(st, kw, dummy_ptr, line)
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
120 struct parse_state *st;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
121 char *kw, *line;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
122 void *dummy_ptr;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
123 {
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
124 char *cp, *np;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
125
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
126 for (cp = line; isspace(*cp); cp++)
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
127 ;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
128 if (*cp == '\0' || *cp == '#') {
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
129 inv_syntax: fprintf(stderr,
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
130 "%s line %d: %s setting requires one argument\n",
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
131 config_file_pathname, st->lineno, kw);
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
132 exit(1);
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
133 }
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
134 for (np = cp; *cp && !isspace(*cp); cp++)
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
135 ;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
136 if (*cp)
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
137 *cp++ = '\0';
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
138 while (isspace(*cp))
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
139 cp++;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
140 if (*cp != '\0' && *cp != '#')
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
141 goto inv_syntax;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
142 if (!strcmp(np, "authpriv"))
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
143 syslog_facility = LOG_AUTHPRIV;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
144 else if (!strcmp(np, "cron"))
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
145 syslog_facility = LOG_CRON;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
146 else if (!strcmp(np, "daemon"))
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
147 syslog_facility = LOG_DAEMON;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
148 else if (!strcmp(np, "ftp"))
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
149 syslog_facility = LOG_FTP;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
150 else if (!strcmp(np, "lpr"))
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
151 syslog_facility = LOG_LPR;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
152 else if (!strcmp(np, "mail"))
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
153 syslog_facility = LOG_MAIL;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
154 else if (!strcmp(np, "news"))
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
155 syslog_facility = LOG_NEWS;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
156 else if (!strcmp(np, "user"))
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
157 syslog_facility = LOG_USER;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
158 else if (!strcmp(np, "uucp"))
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
159 syslog_facility = LOG_UUCP;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
160 else if (!strcmp(np, "local0"))
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
161 syslog_facility = LOG_LOCAL0;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
162 else if (!strcmp(np, "local1"))
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
163 syslog_facility = LOG_LOCAL1;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
164 else if (!strcmp(np, "local2"))
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
165 syslog_facility = LOG_LOCAL2;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
166 else if (!strcmp(np, "local3"))
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
167 syslog_facility = LOG_LOCAL3;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
168 else if (!strcmp(np, "local4"))
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
169 syslog_facility = LOG_LOCAL4;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
170 else if (!strcmp(np, "local5"))
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
171 syslog_facility = LOG_LOCAL5;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
172 else if (!strcmp(np, "local6"))
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
173 syslog_facility = LOG_LOCAL6;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
174 else if (!strcmp(np, "local7"))
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
175 syslog_facility = LOG_LOCAL7;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
176 else {
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
177 fprintf(stderr,
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
178 "%s line %d: \"%s\" is not a recognized syslog facility\n",
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
179 config_file_pathname, st->lineno, np);
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
180 exit(1);
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
181 }
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
182 }
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
183
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
184 static void
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
185 process_line(st, line)
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
186 struct parse_state *st;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
187 char *line;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
188 {
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
189 char *cp, *np;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
190 void (*handler)();
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
191 struct bind_range_cfg *ipside;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
192 int set_id;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
193
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
194 if (!index(line, '\n')) {
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
195 fprintf(stderr, "%s line %d: too long or missing newline\n",
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
196 config_file_pathname, st->lineno);
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
197 exit(1);
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
198 }
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
199 for (cp = line; isspace(*cp); cp++)
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
200 ;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
201 if (*cp == '\0' || *cp == '#')
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
202 return;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
203 for (np = cp; *cp && !isspace(*cp); cp++)
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
204 ;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
205 if (*cp)
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
206 *cp++ = '\0';
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
207 if (!strcmp(np, "gsm-ip-addr")) {
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
208 handler = handle_bind_ip;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
209 ipside = &bind_range_gsm;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
210 set_id = 1;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
211 } else if (!strcmp(np, "gsm-port-range")) {
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
212 handler = handle_port_range;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
213 ipside = &bind_range_gsm;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
214 set_id = 2;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
215 } else if (!strcmp(np, "pstn-ip-addr")) {
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
216 handler = handle_bind_ip;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
217 ipside = &bind_range_pstn;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
218 set_id = 4;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
219 } else if (!strcmp(np, "pstn-port-range")) {
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
220 handler = handle_port_range;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
221 ipside = &bind_range_pstn;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
222 set_id = 8;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
223 } else if (!strcmp(np, "syslog-facility")) {
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
224 handler = handle_syslog_facility;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
225 ipside = NULL;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
226 set_id = 0;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
227 } else {
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
228 fprintf(stderr, "%s line %d: non-understood keyword \"%s\"\n",
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
229 config_file_pathname, st->lineno, np);
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
230 exit(1);
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
231 }
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
232 if (st->set_mask & set_id) {
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
233 fprintf(stderr, "%s line %d: duplicate %s setting\n",
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
234 config_file_pathname, st->lineno, np);
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
235 exit(1);
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
236 }
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
237 handler(st, np, ipside, cp);
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
238 st->set_mask |= set_id;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
239 }
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
240
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
241 read_config_file()
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
242 {
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
243 FILE *inf;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
244 struct parse_state pst;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
245 char linebuf[256];
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
246
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
247 inf = fopen(config_file_pathname, "r");
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
248 if (!inf) {
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
249 perror(config_file_pathname);
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
250 exit(1);
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
251 }
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
252 pst.set_mask = 0;
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
253 for (pst.lineno = 1; fgets(linebuf, sizeof linebuf, inf); pst.lineno++)
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
254 process_line(&pst, linebuf);
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
255 fclose(inf);
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
256 if (pst.set_mask != 15) {
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
257 fprintf(stderr, "error: %s did not set all required settings\n",
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
258 config_file_pathname);
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
259 exit(1);
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
260 }
247f4bbde24c rtp-mgr: daemon ported over
Mychaela Falconia <falcon@freecalypso.org>
parents:
diff changeset
261 }