Mercurial > hg > freeDiameter

annotate freeDiameterd/main.c @ 1327:82b386714795

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Set callback data also when only setting expire callback (and not answer callback as well). It is used when calling the expire callback, so not setting it makes no sense.
author Thomas Klausner <tk@giga.or.at>
date Mon, 27 Nov 2017 15:21:20 +0100
parents 84a3c9c4b834
children e70ce64ce689
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
0
13530e1f02e3 Initial files imported
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
1 /*********************************************************************************************************
13530e1f02e3 Initial files imported
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
2 * Software License Agreement (BSD License) *
740
4a9f08d6b6ba Updated my mail address
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 683
diff changeset
3 * Author: Sebastien Decugis <sdecugis@freediameter.net> *
0
13530e1f02e3 Initial files imported
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
4 * *
1305
84a3c9c4b834 Updated copyright information
Sebastien Decugis <sdecugis@freediameter.net>
parents: 1303
diff changeset
5 * Copyright (c) 2015, WIDE Project and NICT *
0
13530e1f02e3 Initial files imported
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
6 * All rights reserved. *
13530e1f02e3 Initial files imported
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
7 * *
13530e1f02e3 Initial files imported
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
8 * Redistribution and use of this software in source and binary forms, with or without modification, are *
13530e1f02e3 Initial files imported
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
9 * permitted provided that the following conditions are met: *
13530e1f02e3 Initial files imported
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
10 * *
13530e1f02e3 Initial files imported
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
11 * * Redistributions of source code must retain the above *
13530e1f02e3 Initial files imported
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
12 * copyright notice, this list of conditions and the *
13530e1f02e3 Initial files imported
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
13 * following disclaimer. *
13530e1f02e3 Initial files imported
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
14 * *
13530e1f02e3 Initial files imported
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
15 * * Redistributions in binary form must reproduce the above *
13530e1f02e3 Initial files imported
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
16 * copyright notice, this list of conditions and the *
13530e1f02e3 Initial files imported
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
17 * following disclaimer in the documentation and/or other *
13530e1f02e3 Initial files imported
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
18 * materials provided with the distribution. *
13530e1f02e3 Initial files imported
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
19 * *
13530e1f02e3 Initial files imported
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
20 * * Neither the name of the WIDE Project or NICT nor the *
13530e1f02e3 Initial files imported
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
21 * names of its contributors may be used to endorse or *
13530e1f02e3 Initial files imported
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
22 * promote products derived from this software without *
13530e1f02e3 Initial files imported
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
23 * specific prior written permission of WIDE Project and *
13530e1f02e3 Initial files imported
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
24 * NICT. *
13530e1f02e3 Initial files imported
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
25 * *
13530e1f02e3 Initial files imported
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
26 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED *
13530e1f02e3 Initial files imported
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
27 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A *
13530e1f02e3 Initial files imported
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
28 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR *
13530e1f02e3 Initial files imported
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
29 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT *
13530e1f02e3 Initial files imported
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
30 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS *
13530e1f02e3 Initial files imported
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
31 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR *
13530e1f02e3 Initial files imported
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
32 * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF *
13530e1f02e3 Initial files imported
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
33 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. *
13530e1f02e3 Initial files imported
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
34 *********************************************************************************************************/
13530e1f02e3 Initial files imported
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
35
658
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
36 #include <freeDiameter/freeDiameter-host.h>
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
37 #include <freeDiameter/libfdcore.h>
0
13530e1f02e3 Initial files imported
Sebastien Decugis <sdecugis@nict.go.jp>
parents:
diff changeset
38
8
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 3
diff changeset
39 #include <signal.h>
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 3
diff changeset
40 #include <getopt.h>
16
013ce9851131 Started including TLS code
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 14
diff changeset
41 #include <locale.h>
658
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
42
16
013ce9851131 Started including TLS code
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 14
diff changeset
43
10
c5c99c73c2bf Added some extensions and functions in the daemon
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 9
diff changeset
44 /* forward declarations */
c5c99c73c2bf Added some extensions and functions in the daemon
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 9
diff changeset
45 static int main_cmdline(int argc, char *argv[]);
658
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
46 static void * catch_signals(void * arg);
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
47 static pthread_t signals_thr;
213
890a9b6379f0 Fix initialization order for gnutls
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 212
diff changeset
48
658
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
49 static char *conffile = NULL;
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
50 static int gnutls_debug = 0;
8
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 3
diff changeset
51
501
e5f06199cee7 New command-line option to enable GNUTLS debugging
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 453
diff changeset
52 /* gnutls debug */
e5f06199cee7 New command-line option to enable GNUTLS debugging
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 453
diff changeset
53 static void fd_gnutls_debug(int level, const char * str) {
e5f06199cee7 New command-line option to enable GNUTLS debugging
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 453
diff changeset
54 fd_log_debug(" [gnutls:%d] %s", level, str);
e5f06199cee7 New command-line option to enable GNUTLS debugging
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 453
diff changeset
55 }
e5f06199cee7 New command-line option to enable GNUTLS debugging
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 453
diff changeset
56
658
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
57
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
58 /* freeDiameter starting point */
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
59 int main(int argc, char * argv[])
8
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 3
diff changeset
60 {
658
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
61 int ret;
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
62 sigset_t sig_all;
8
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 3
diff changeset
63
683
d59effdf5256 Improve management of the signals in freeDiameterd
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 662
diff changeset
64 /* Block all signals from the current thread and all its future children -- we will catch everything in catch_signals */
658
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
65 sigfillset(&sig_all);
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
66 ret = pthread_sigmask(SIG_BLOCK, &sig_all, NULL);
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
67 ASSERT(ret == 0);
8
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 3
diff changeset
68
658
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
69 /* Parse the command-line */
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
70 ret = main_cmdline(argc, argv);
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
71 if (ret != 0) {
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
72 return ret;
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
73 }
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
74
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
75 /* Initialize the core library */
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
76 ret = fd_core_initialize();
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
77 if (ret != 0) {
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
78 fprintf(stderr, "An error occurred during freeDiameter core library initialization.\n");
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
79 return ret;
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
80 }
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
81
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
82 /* Set gnutls debug level ? */
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
83 if (gnutls_debug) {
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
84 gnutls_global_set_log_function((gnutls_log_func)fd_gnutls_debug);
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
85 gnutls_global_set_log_level (gnutls_debug);
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
86 TRACE_DEBUG(INFO, "Enabled GNUTLS debug at level %d", gnutls_debug);
8
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 3
diff changeset
87 }
899
40d5e8002b12 Disable all logs by default, activate required logs by command-line switch. To be improved when file logging is supported
Sebastien Decugis <sdecugis@freediameter.net>
parents: 740
diff changeset
88
658
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
89 /* Parse the configuration file */
1182
cc96a4dfb3d1 Early shutdown situation: detect the race condition and delay the shutdown in freeDiameterd. Alternative would be to initialize in a separate thread that we can cancel before calling shutdown.
Sebastien Decugis <sdecugis@freediameter.net>
parents: 1159
diff changeset
90 CHECK_FCT_DO( fd_core_parseconf(conffile), goto error );
658
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
91
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
92 /* Start the servers */
1182
cc96a4dfb3d1 Early shutdown situation: detect the race condition and delay the shutdown in freeDiameterd. Alternative would be to initialize in a separate thread that we can cancel before calling shutdown.
Sebastien Decugis <sdecugis@freediameter.net>
parents: 1159
diff changeset
93 CHECK_FCT_DO( fd_core_start(), goto error );
cc96a4dfb3d1 Early shutdown situation: detect the race condition and delay the shutdown in freeDiameterd. Alternative would be to initialize in a separate thread that we can cancel before calling shutdown.
Sebastien Decugis <sdecugis@freediameter.net>
parents: 1159
diff changeset
94
cc96a4dfb3d1 Early shutdown situation: detect the race condition and delay the shutdown in freeDiameterd. Alternative would be to initialize in a separate thread that we can cancel before calling shutdown.
Sebastien Decugis <sdecugis@freediameter.net>
parents: 1159
diff changeset
95 /* Allow SIGINT and SIGTERM from this point to terminate the application */
cc96a4dfb3d1 Early shutdown situation: detect the race condition and delay the shutdown in freeDiameterd. Alternative would be to initialize in a separate thread that we can cancel before calling shutdown.
Sebastien Decugis <sdecugis@freediameter.net>
parents: 1159
diff changeset
96 CHECK_POSIX_DO( pthread_create(&signals_thr, NULL, catch_signals, NULL), goto error );
658
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
97
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
98 TRACE_DEBUG(INFO, FD_PROJECT_BINARY " daemon initialized.");
1182
cc96a4dfb3d1 Early shutdown situation: detect the race condition and delay the shutdown in freeDiameterd. Alternative would be to initialize in a separate thread that we can cancel before calling shutdown.
Sebastien Decugis <sdecugis@freediameter.net>
parents: 1159
diff changeset
99
658
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
100 /* Now, just wait for termination */
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
101 CHECK_FCT( fd_core_wait_shutdown_complete() );
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
102
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
103 /* Just in case it was not the result of a signal, we cancel signals_thr */
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
104 fd_thr_term(&signals_thr);
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
105
8
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 3
diff changeset
106 return 0;
1182
cc96a4dfb3d1 Early shutdown situation: detect the race condition and delay the shutdown in freeDiameterd. Alternative would be to initialize in a separate thread that we can cancel before calling shutdown.
Sebastien Decugis <sdecugis@freediameter.net>
parents: 1159
diff changeset
107 error:
cc96a4dfb3d1 Early shutdown situation: detect the race condition and delay the shutdown in freeDiameterd. Alternative would be to initialize in a separate thread that we can cancel before calling shutdown.
Sebastien Decugis <sdecugis@freediameter.net>
parents: 1159
diff changeset
108 CHECK_FCT_DO( fd_core_shutdown(), );
cc96a4dfb3d1 Early shutdown situation: detect the race condition and delay the shutdown in freeDiameterd. Alternative would be to initialize in a separate thread that we can cancel before calling shutdown.
Sebastien Decugis <sdecugis@freediameter.net>
parents: 1159
diff changeset
109 CHECK_FCT( fd_core_wait_shutdown_complete() );
cc96a4dfb3d1 Early shutdown situation: detect the race condition and delay the shutdown in freeDiameterd. Alternative would be to initialize in a separate thread that we can cancel before calling shutdown.
Sebastien Decugis <sdecugis@freediameter.net>
parents: 1159
diff changeset
110 fd_thr_term(&signals_thr);
cc96a4dfb3d1 Early shutdown situation: detect the race condition and delay the shutdown in freeDiameterd. Alternative would be to initialize in a separate thread that we can cancel before calling shutdown.
Sebastien Decugis <sdecugis@freediameter.net>
parents: 1159
diff changeset
111 return -1;
14
14cf6daf716d Some progress on peers module
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 13
diff changeset
112 }
14cf6daf716d Some progress on peers module
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 13
diff changeset
113
658
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
114
14
14cf6daf716d Some progress on peers module
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 13
diff changeset
115 /* Display package version */
14cf6daf716d Some progress on peers module
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 13
diff changeset
116 static void main_version_core(void)
14cf6daf716d Some progress on peers module
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 13
diff changeset
117 {
1159
05f74dc19c49 Include source rev number in version information when available
Sebastien Decugis <sdecugis@freediameter.net>
parents: 1134
diff changeset
118 printf("%s, version %s\n", FD_PROJECT_NAME, fd_core_version);
14
14cf6daf716d Some progress on peers module
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 13
diff changeset
119 }
14cf6daf716d Some progress on peers module
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 13
diff changeset
120
14cf6daf716d Some progress on peers module
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 13
diff changeset
121 /* Display package version and general info */
14cf6daf716d Some progress on peers module
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 13
diff changeset
122 static void main_version(void)
14cf6daf716d Some progress on peers module
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 13
diff changeset
123 {
14cf6daf716d Some progress on peers module
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 13
diff changeset
124 main_version_core();
14cf6daf716d Some progress on peers module
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 13
diff changeset
125 printf( "%s\n", FD_PROJECT_COPYRIGHT);
335
603791d2dcc4 Updated website information
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 304
diff changeset
126 printf( "\nSee " FD_PROJECT_NAME " homepage at http://www.freediameter.net/\n"
14
14cf6daf716d Some progress on peers module
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 13
diff changeset
127 " for information, updates and bug reports on this software.\n");
14cf6daf716d Some progress on peers module
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 13
diff changeset
128 }
14cf6daf716d Some progress on peers module
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 13
diff changeset
129
14cf6daf716d Some progress on peers module
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 13
diff changeset
130 /* Print command-line options */
14cf6daf716d Some progress on peers module
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 13
diff changeset
131 static void main_help( void )
14cf6daf716d Some progress on peers module
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 13
diff changeset
132 {
14cf6daf716d Some progress on peers module
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 13
diff changeset
133 main_version_core();
14cf6daf716d Some progress on peers module
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 13
diff changeset
134 printf( " This daemon is an implementation of the Diameter protocol\n"
14cf6daf716d Some progress on peers module
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 13
diff changeset
135 " used for Authentication, Authorization, and Accounting (AAA).\n");
14cf6daf716d Some progress on peers module
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 13
diff changeset
136 printf("\nUsage: " FD_PROJECT_BINARY " [OPTIONS]...\n");
14cf6daf716d Some progress on peers module
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 13
diff changeset
137 printf( " -h, --help Print help and exit\n"
14cf6daf716d Some progress on peers module
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 13
diff changeset
138 " -V, --version Print version and exit\n"
14cf6daf716d Some progress on peers module
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 13
diff changeset
139 " -c, --config=filename Read configuration from this file instead of the \n"
1078
74bba7975864 Cleanup the timing data and fd_msg_log feature that will be replaced by the new hooks mechanism. Kept the calls to fd_msg_log in comments to find the locations easily. WORK IN PROGRESS.
Sebastien Decugis <sdecugis@freediameter.net>
parents: 931
diff changeset
140 " default location (" DEFAULT_CONF_PATH "/" FD_DEFAULT_CONF_FILENAME ").\n");
14
14cf6daf716d Some progress on peers module
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 13
diff changeset
141 printf( "\nDebug:\n"
14cf6daf716d Some progress on peers module
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 13
diff changeset
142 " These options are mostly useful for developers\n"
1134
51ce5a30df2d Fix the dbg_func and dbg_file parameters
Sebastien Decugis <sdecugis@freediameter.net>
parents: 1088
diff changeset
143 " -l, --dbglocale Set the locale for error messages\n"
51ce5a30df2d Fix the dbg_func and dbg_file parameters
Sebastien Decugis <sdecugis@freediameter.net>
parents: 1088
diff changeset
144 " -d, --debug Increase verbosity of debug messages if default logger is used\n"
51ce5a30df2d Fix the dbg_func and dbg_file parameters
Sebastien Decugis <sdecugis@freediameter.net>
parents: 1088
diff changeset
145 " -q, --quiet Decrease verbosity if default logger is used\n"
51ce5a30df2d Fix the dbg_func and dbg_file parameters
Sebastien Decugis <sdecugis@freediameter.net>
parents: 1088
diff changeset
146 " -f, --dbg_func <func> Enable all traces within the function <func>\n"
51ce5a30df2d Fix the dbg_func and dbg_file parameters
Sebastien Decugis <sdecugis@freediameter.net>
parents: 1088
diff changeset
147 " -F, --dbg_file <file.c> Enable all traces within the file <file.c> (basename match)\n"
51ce5a30df2d Fix the dbg_func and dbg_file parameters
Sebastien Decugis <sdecugis@freediameter.net>
parents: 1088
diff changeset
148 " --dbg_gnutls <int> Enable GNU TLS debug at level <int>\n"
51ce5a30df2d Fix the dbg_func and dbg_file parameters
Sebastien Decugis <sdecugis@freediameter.net>
parents: 1088
diff changeset
149 );
8
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 3
diff changeset
150 }
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 3
diff changeset
151
658
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
152 /* Parse the command-line */
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
153 static int main_cmdline(int argc, char *argv[])
8
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 3
diff changeset
154 {
658
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
155 int c;
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
156 int option_index = 0;
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
157 char * locale;
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
158
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
159 struct option long_options[] = {
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
160 { "help", no_argument, NULL, 'h' },
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
161 { "version", no_argument, NULL, 'V' },
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
162 { "config", required_argument, NULL, 'c' },
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
163 { "debug", no_argument, NULL, 'd' },
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
164 { "quiet", no_argument, NULL, 'q' },
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
165 { "dbglocale", optional_argument, NULL, 'l' },
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
166 { "dbg_func", required_argument, NULL, 'f' },
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
167 { "dbg_file", required_argument, NULL, 'F' },
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
168 { "dbg_gnutls", required_argument, NULL, 'g' },
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
169 { NULL, 0, NULL, 0 }
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
170 };
8
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 3
diff changeset
171
658
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
172 /* Loop on arguments */
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
173 while (1) {
1302
d8c998e7c535 Fix command-line parsing
Sebastien Decugis <sdecugis@freediameter.net>
parents: 1182
diff changeset
174 c = getopt_long (argc, argv, "hVc:dql:f:F:g:", long_options, &option_index);
658
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
175 if (c == -1)
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
176 break; /* Exit from the loop. */
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
177
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
178 switch (c) {
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
179 case 'h': /* Print help and exit. */
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
180 main_help();
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
181 exit(0);
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
182
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
183 case 'V': /* Print version and exit. */
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
184 main_version();
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
185 exit(0);
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
186
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
187 case 'c': /* Read configuration from this file instead of the default location.. */
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
188 if (optarg == NULL ) {
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
189 fprintf(stderr, "Missing argument with --config directive\n");
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
190 return EINVAL;
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
191 }
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
192 conffile = optarg;
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
193 break;
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
194
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
195 case 'l': /* Change the locale. */
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
196 locale = setlocale(LC_ALL, optarg?:"");
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
197 if (!locale) {
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
198 fprintf(stderr, "Unable to set locale (%s)\n", optarg);
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
199 return EINVAL;
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
200 }
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
201 break;
899
40d5e8002b12 Disable all logs by default, activate required logs by command-line switch. To be improved when file logging is supported
Sebastien Decugis <sdecugis@freediameter.net>
parents: 740
diff changeset
202
658
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
203 case 'd': /* Increase verbosity of debug messages. */
1088
1d1a20a0779d Second part of changeset 1083, now the code compiles again. Still missing some functions implementation, though
Sebastien Decugis <sdecugis@freediameter.net>
parents: 1081
diff changeset
204 fd_g_debug_lvl--;
658
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
205 break;
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
206
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
207 case 'f': /* Full debug for the function with this name. */
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
208 #ifdef DEBUG
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
209 fd_debug_one_function = optarg;
1303
090390e89b1d Fix --dbg-file and --dbg-function usage. However there is something weird on MacOS X still...
Sebastien Decugis <sdecugis@freediameter.net>
parents: 1302
diff changeset
210 fd_g_debug_lvl = FD_LOG_DEBUG;
658
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
211 #else /* DEBUG */
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
212 fprintf(stderr, "Error: must compile with DEBUG support to use --dbg_func feature!\n");
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
213 return EINVAL;
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
214 #endif /* DEBUG */
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
215 break;
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
216
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
217 case 'F': /* Full debug for the file with this name. */
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
218 #ifdef DEBUG
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
219 fd_debug_one_file = basename(optarg);
1303
090390e89b1d Fix --dbg-file and --dbg-function usage. However there is something weird on MacOS X still...
Sebastien Decugis <sdecugis@freediameter.net>
parents: 1302
diff changeset
220 fd_g_debug_lvl = FD_LOG_DEBUG;
658
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
221 #else /* DEBUG */
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
222 fprintf(stderr, "Error: must compile with DEBUG support to use --dbg_file feature!\n");
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
223 return EINVAL;
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
224 #endif /* DEBUG */
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
225 break;
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
226
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
227 case 'g': /* Set a debug level and function for GNU TLS calls. */
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
228 gnutls_debug = (int)atoi(optarg);
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
229 break;
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
230
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
231 case 'q': /* Decrease verbosity then remove debug messages. */
1088
1d1a20a0779d Second part of changeset 1083, now the code compiles again. Still missing some functions implementation, though
Sebastien Decugis <sdecugis@freediameter.net>
parents: 1081
diff changeset
232 fd_g_debug_lvl++;
658
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
233 break;
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
234
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
235 case '?': /* Invalid option. */
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
236 /* `getopt_long' already printed an error message. */
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
237 fprintf(stderr, "getopt_long found an invalid character\n");
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
238 return EINVAL;
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
239
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
240 default: /* bug: option not considered. */
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
241 fprintf(stderr, "A command-line option is missing in parser: %c\n", c);
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
242 ASSERT(0);
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
243 return EINVAL;
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
244 }
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
245 }
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
246
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
247 return 0;
8
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 3
diff changeset
248 }
628
e1c6f45f5fcd Improvements to usability, still work ongoing
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 502
diff changeset
249
658
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
250 /* Handle some signals */
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
251 static void * catch_signals(void * arg)
628
e1c6f45f5fcd Improvements to usability, still work ongoing
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 502
diff changeset
252 {
658
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
253 sigset_t ss;
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
254 fd_log_threadname ( "signals catcher" );
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
255
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
256 sigemptyset(&ss);
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
257
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
258 /* Signals that terminate the daemon */
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
259 sigaddset(&ss, SIGTERM);
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
260 sigaddset(&ss, SIGINT);
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
261
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
262 /* Signals that send an event */
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
263 sigaddset(&ss, SIGUSR1);
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
264 sigaddset(&ss, SIGUSR2);
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
265
683
d59effdf5256 Improve management of the signals in freeDiameterd
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 662
diff changeset
266 /* We unblock all other signals, so that their default handler is used (such as SIGTSTP) */
d59effdf5256 Improve management of the signals in freeDiameterd
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 662
diff changeset
267 CHECK_SYS_DO( pthread_sigmask( SIG_SETMASK, &ss, NULL ), goto out );
d59effdf5256 Improve management of the signals in freeDiameterd
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 662
diff changeset
268
658
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
269 /* Now loop on the reception of the signal */
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
270 while (1) {
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
271 int sig, *ps;
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
272
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
273 /* Wait to receive the next signal */
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
274 CHECK_POSIX_DO( sigwait(&ss, &sig), break );
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
275
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
276 TRACE_DEBUG(FULL, "Signal %d caught", sig);
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
277
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
278 switch (sig) {
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
279 case SIGUSR1:
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
280 case SIGUSR2:
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
281 CHECK_MALLOC_DO( ps = malloc(sizeof(int)), goto out);
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
282 *ps = sig;
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
283 CHECK_FCT_DO( fd_event_send(fd_g_config->cnf_main_ev, FDEV_TRIGGER, sizeof(int), ps), goto out );
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
284 break;
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
285
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
286 case SIGINT:
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
287 case SIGTERM:
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
288 CHECK_FCT_DO( fd_core_shutdown(), goto out );
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
289
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
290 }
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
291 }
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
292 out:
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
293 /* Better way to handle this ? */
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
294 ASSERT(0);
f198d16fa7f4 Initial commit for 1.1.0:
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 628
diff changeset
295 return NULL;
628
e1c6f45f5fcd Improvements to usability, still work ongoing
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 502
diff changeset
296 }
"Welcome to our mercurial repository"