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annotate freeDiameter/main.c @ 502:a9a938287b49

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Updated help message
author Sebastien Decugis <sdecugis@nict.go.jp>
date Wed, 18 Aug 2010 18:20:05 +0900
parents e5f06199cee7
children e1c6f45f5fcd
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1 /*********************************************************************************************************
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2 * Software License Agreement (BSD License) *
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3 * Author: Sebastien Decugis <sdecugis@nict.go.jp> *
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4 * *
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5 * Copyright (c) 2010, WIDE Project and NICT *
0
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6 * All rights reserved. *
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7 * *
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8 * Redistribution and use of this software in source and binary forms, with or without modification, are *
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9 * permitted provided that the following conditions are met: *
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10 * *
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11 * * Redistributions of source code must retain the above *
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12 * copyright notice, this list of conditions and the *
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13 * following disclaimer. *
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14 * *
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15 * * Redistributions in binary form must reproduce the above *
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16 * copyright notice, this list of conditions and the *
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17 * following disclaimer in the documentation and/or other *
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18 * materials provided with the distribution. *
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19 * *
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20 * * Neither the name of the WIDE Project or NICT nor the *
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21 * names of its contributors may be used to endorse or *
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22 * promote products derived from this software without *
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23 * specific prior written permission of WIDE Project and *
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24 * NICT. *
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25 * *
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26 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED *
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27 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A *
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28 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR *
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29 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT *
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30 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS *
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31 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR *
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32 * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF *
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33 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. *
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34 *********************************************************************************************************/
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35
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36 #include "fD.h"
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37
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38 #include <signal.h>
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39 #include <getopt.h>
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40 #include <locale.h>
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41 #include <gcrypt.h>
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42
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43 /* forward declarations */
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44 static void fd_shutdown(int signal);
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45 static int main_cmdline(int argc, char *argv[]);
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46 static void main_version(void);
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47 static void main_help( void );
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48
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49 /* The static configuration structure */
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50 static struct fd_config conf;
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51 struct fd_config * fd_g_config = &conf;
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52
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53 /* gcrypt functions to support posix threads */
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54 GCRY_THREAD_OPTION_PTHREAD_IMPL;
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55
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56 /* freeDiameter starting point */
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57 int main(int argc, char * argv[])
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58 {
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59 int ret;
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60
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61 memset(fd_g_config, 0, sizeof(struct fd_config));
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62
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63 /* Initialize the library -- must come first since it initializes the debug facility */
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64 CHECK_FCT( fd_lib_init(1) );
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65 TRACE_DEBUG(INFO, "libfreeDiameter initialized.");
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66
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67 /* Name this thread */
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68 fd_log_threadname("Main");
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69
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70 /* Initialize gcrypt and gnutls */
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71 GNUTLS_TRACE( (void) gcry_control (GCRYCTL_SET_THREAD_CBS, &gcry_threads_pthread) );
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72 GNUTLS_TRACE( (void) gcry_control (GCRYCTL_ENABLE_QUICK_RANDOM, 0) );
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73 CHECK_GNUTLS_DO( gnutls_global_init(), return EINVAL );
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74 if ( ! gnutls_check_version(GNUTLS_VERSION) ) {
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75 fprintf(stderr, "The GNUTLS library is too old; found '%s', need '" GNUTLS_VERSION "'\n", gnutls_check_version(NULL));
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76 return EINVAL;
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77 } else {
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78 TRACE_DEBUG(INFO, "libgnutls '%s', libgcrypt '%s', initialized.", gnutls_check_version(NULL), gcry_check_version(NULL) );
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79 }
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80
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81 /* Initialize the config */
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82 CHECK_FCT( fd_conf_init() );
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83
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84 /* Parse the command-line */
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85 CHECK_FCT( main_cmdline(argc, argv) );
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86
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87 /* Allow SIGINT and SIGTERM from this point to terminate the application */
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88 CHECK_FCT( fd_sig_register(SIGINT, "freeDiameter.main", fd_shutdown) );
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89 CHECK_FCT( fd_sig_register(SIGTERM, "freeDiameter.main", fd_shutdown) );
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90
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91 /* Add definitions of the base protocol */
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92 CHECK_FCT( fd_dict_base_protocol(fd_g_config->cnf_dict) );
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93
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94 /* Initialize other modules */
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95 CHECK_FCT( fd_queues_init() );
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96 CHECK_FCT( fd_msg_init() );
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97 CHECK_FCT( fd_sess_start() );
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98 CHECK_FCT( fd_p_expi_init() );
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99
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100 /* Parse the configuration file */
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101 CHECK_FCT( fd_conf_parse() );
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102
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103 /* Create the daemon's threads */
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104 CHECK_FCT( fd_rtdisp_init() );
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105
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106 /* Load the dynamic extensions */
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107 CHECK_FCT( fd_ext_load() );
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108
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109 fd_conf_dump();
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110 fd_sig_dump(FULL, 1);
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111
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112 /* Start the servers */
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113 CHECK_FCT( fd_servers_start() );
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114
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115 /* Start the peer state machines */
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116 CHECK_FCT( fd_psm_start() );
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117
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118 /* Now, just wait for events */
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119 TRACE_DEBUG(INFO, FD_PROJECT_BINARY " daemon initialized.");
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120 while (1) {
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121 int code; size_t sz; void * data;
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122 CHECK_FCT_DO( fd_event_get(fd_g_config->cnf_main_ev, &code, &sz, &data), break );
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123 switch (code) {
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124 case FDEV_DUMP_DICT:
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125 fd_dict_dump(fd_g_config->cnf_dict);
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126 break;
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127
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128 case FDEV_DUMP_EXT:
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129 fd_ext_dump();
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Sebastien Decugis <sdecugis@nict.go.jp>
parents: 9
diff changeset
130 break;
c5c99c73c2bf Added some extensions and functions in the daemon
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 9
diff changeset
131
20
277ec00d793e Backup before typhoon... Progress on server side
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 18
diff changeset
132 case FDEV_DUMP_SERV:
277ec00d793e Backup before typhoon... Progress on server side
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 18
diff changeset
133 fd_servers_dump();
277ec00d793e Backup before typhoon... Progress on server side
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 18
diff changeset
134 break;
277ec00d793e Backup before typhoon... Progress on server side
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 18
diff changeset
135
10
c5c99c73c2bf Added some extensions and functions in the daemon
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 9
diff changeset
136 case FDEV_DUMP_QUEUES:
c5c99c73c2bf Added some extensions and functions in the daemon
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 9
diff changeset
137 fd_fifo_dump(0, "Incoming messages", fd_g_incoming, fd_msg_dump_walk);
c5c99c73c2bf Added some extensions and functions in the daemon
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 9
diff changeset
138 fd_fifo_dump(0, "Outgoing messages", fd_g_outgoing, fd_msg_dump_walk);
c5c99c73c2bf Added some extensions and functions in the daemon
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 9
diff changeset
139 fd_fifo_dump(0, "Local messages", fd_g_local, fd_msg_dump_walk);
c5c99c73c2bf Added some extensions and functions in the daemon
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 9
diff changeset
140 break;
c5c99c73c2bf Added some extensions and functions in the daemon
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 9
diff changeset
141
c5c99c73c2bf Added some extensions and functions in the daemon
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 9
diff changeset
142 case FDEV_DUMP_CONFIG:
c5c99c73c2bf Added some extensions and functions in the daemon
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 9
diff changeset
143 fd_conf_dump();
c5c99c73c2bf Added some extensions and functions in the daemon
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 9
diff changeset
144 break;
c5c99c73c2bf Added some extensions and functions in the daemon
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 9
diff changeset
145
11
6576ef5e01eb Added some support for peers
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 10
diff changeset
146 case FDEV_DUMP_PEERS:
12
418d2ce80dc8 Added support in configuration file for peers declaration
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 11
diff changeset
147 fd_peer_dump_list(FULL);
11
6576ef5e01eb Added some support for peers
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 10
diff changeset
148 break;
10
c5c99c73c2bf Added some extensions and functions in the daemon
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 9
diff changeset
149
c5c99c73c2bf Added some extensions and functions in the daemon
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 9
diff changeset
150 case FDEV_TERMINATE:
c5c99c73c2bf Added some extensions and functions in the daemon
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 9
diff changeset
151 ret = 0;
c5c99c73c2bf Added some extensions and functions in the daemon
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 9
diff changeset
152 goto end;
c5c99c73c2bf Added some extensions and functions in the daemon
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 9
diff changeset
153
c5c99c73c2bf Added some extensions and functions in the daemon
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 9
diff changeset
154 default:
c5c99c73c2bf Added some extensions and functions in the daemon
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 9
diff changeset
155 TRACE_DEBUG(INFO, "Unexpected event in the daemon (%d), ignored.\n", code);
c5c99c73c2bf Added some extensions and functions in the daemon
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 9
diff changeset
156 }
c5c99c73c2bf Added some extensions and functions in the daemon
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 9
diff changeset
157 }
c5c99c73c2bf Added some extensions and functions in the daemon
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 9
diff changeset
158
c5c99c73c2bf Added some extensions and functions in the daemon
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 9
diff changeset
159 end:
c5c99c73c2bf Added some extensions and functions in the daemon
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 9
diff changeset
160 TRACE_DEBUG(INFO, FD_PROJECT_BINARY " daemon is stopping...");
c5c99c73c2bf Added some extensions and functions in the daemon
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 9
diff changeset
161
c5c99c73c2bf Added some extensions and functions in the daemon
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 9
diff changeset
162 /* cleanups */
22
0b3b46da2c12 Progress on server code
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 20
diff changeset
163 CHECK_FCT_DO( fd_servers_stop(), /* Stop accepting new connections */ );
123
960fa8048805 Merged routing and dispatch files for similarities
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 122
diff changeset
164 CHECK_FCT_DO( fd_rtdisp_cleanstop(), /* Stop dispatch thread(s) after a clean loop if possible */ );
14
14cf6daf716d Some progress on peers module
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 13
diff changeset
165 CHECK_FCT_DO( fd_peer_fini(), /* Stop all connections */ );
123
960fa8048805 Merged routing and dispatch files for similarities
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 122
diff changeset
166 CHECK_FCT_DO( fd_rtdisp_fini(), /* Stop routing threads and destroy routing queues */ );
90
2c9444152e4b Added the dispatch thread code
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 82
diff changeset
167
285
0daf6fc2b751 Added a test case for the app_acct extension
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 258
diff changeset
168 CHECK_FCT_DO( fd_ext_term(), /* Cleanup all extensions */ );
123
960fa8048805 Merged routing and dispatch files for similarities
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 122
diff changeset
169 CHECK_FCT_DO( fd_rtdisp_cleanup(), /* destroy remaining handlers */ );
122
e66a82a739fa Fix termination steps
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 90
diff changeset
170
214
5a1b93f59f8f Added trace facility for GNUTLS calls
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 213
diff changeset
171 GNUTLS_TRACE( gnutls_global_deinit() );
16
013ce9851131 Started including TLS code
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 14
diff changeset
172
447
097bae83b07a Forgot to cleanup the configuration on exit, spotted by valgrind
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 335
diff changeset
173 CHECK_FCT_DO( fd_conf_deinit(), );
097bae83b07a Forgot to cleanup the configuration on exit, spotted by valgrind
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 335
diff changeset
174
126
0ad5825eccdb Added a final trace
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 123
diff changeset
175 fd_log_debug(FD_PROJECT_BINARY " daemon is terminated.\n");
235
8773740401a5 Centralized signal handlers management in the library
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 218
diff changeset
176
8773740401a5 Centralized signal handlers management in the library
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 218
diff changeset
177 fd_lib_fini();
8773740401a5 Centralized signal handlers management in the library
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 218
diff changeset
178
10
c5c99c73c2bf Added some extensions and functions in the daemon
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 9
diff changeset
179 return ret;
c5c99c73c2bf Added some extensions and functions in the daemon
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 9
diff changeset
180 }
8
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 3
diff changeset
181
501
e5f06199cee7 New command-line option to enable GNUTLS debugging
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 453
diff changeset
182 /* gnutls debug */
e5f06199cee7 New command-line option to enable GNUTLS debugging
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 453
diff changeset
183 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
184 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
185 }
e5f06199cee7 New command-line option to enable GNUTLS debugging
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 453
diff changeset
186
8
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 3
diff changeset
187 /* Parse the command-line */
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 3
diff changeset
188 static int main_cmdline(int argc, char *argv[])
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 3
diff changeset
189 {
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 3
diff changeset
190 int c;
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 3
diff changeset
191 int option_index = 0;
16
013ce9851131 Started including TLS code
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 14
diff changeset
192 char * locale;
8
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 3
diff changeset
193
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 3
diff changeset
194 struct option long_options[] = {
16
013ce9851131 Started including TLS code
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 14
diff changeset
195 { "help", no_argument, NULL, 'h' },
013ce9851131 Started including TLS code
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 14
diff changeset
196 { "version", no_argument, NULL, 'V' },
013ce9851131 Started including TLS code
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 14
diff changeset
197 { "config", required_argument, NULL, 'c' },
013ce9851131 Started including TLS code
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 14
diff changeset
198 { "debug", no_argument, NULL, 'd' },
013ce9851131 Started including TLS code
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 14
diff changeset
199 { "quiet", no_argument, NULL, 'q' },
013ce9851131 Started including TLS code
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 14
diff changeset
200 { "dbglocale", optional_argument, NULL, 'l' },
174
2b2f78036749 Added simple command-line switch to turn on full debug for specific function or file
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 142
diff changeset
201 { "dbg_func", required_argument, NULL, 'f' },
2b2f78036749 Added simple command-line switch to turn on full debug for specific function or file
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 142
diff changeset
202 { "dbg_file", required_argument, NULL, 'F' },
501
e5f06199cee7 New command-line option to enable GNUTLS debugging
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 453
diff changeset
203 { "dbg_gnutls", required_argument, NULL, 'g' },
16
013ce9851131 Started including TLS code
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 14
diff changeset
204 { NULL, 0, NULL, 0 }
8
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 3
diff changeset
205 };
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 3
diff changeset
206
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 3
diff changeset
207 TRACE_ENTRY("%d %p", argc, argv);
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 3
diff changeset
208
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 3
diff changeset
209 /* Loop on arguments */
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 3
diff changeset
210 while (1) {
16
013ce9851131 Started including TLS code
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 14
diff changeset
211 c = getopt_long (argc, argv, "hVc:dql:", long_options, &option_index);
8
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 3
diff changeset
212 if (c == -1)
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 3
diff changeset
213 break; /* Exit from the loop. */
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 3
diff changeset
214
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 3
diff changeset
215 switch (c) {
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 3
diff changeset
216 case 'h': /* Print help and exit. */
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 3
diff changeset
217 main_help();
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 3
diff changeset
218 exit(0);
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 3
diff changeset
219
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 3
diff changeset
220 case 'V': /* Print version and exit. */
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 3
diff changeset
221 main_version();
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 3
diff changeset
222 exit(0);
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 3
diff changeset
223
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 3
diff changeset
224 case 'c': /* Read configuration from this file instead of the default location.. */
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 3
diff changeset
225 CHECK_PARAMS( optarg );
10
c5c99c73c2bf Added some extensions and functions in the daemon
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 9
diff changeset
226 fd_g_config->cnf_file = optarg;
8
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 3
diff changeset
227 break;
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 3
diff changeset
228
16
013ce9851131 Started including TLS code
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 14
diff changeset
229 case 'l': /* Change the locale. */
013ce9851131 Started including TLS code
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 14
diff changeset
230 locale = setlocale(LC_ALL, optarg?:"");
013ce9851131 Started including TLS code
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 14
diff changeset
231 if (locale) {
013ce9851131 Started including TLS code
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 14
diff changeset
232 TRACE_DEBUG(INFO, "Locale set to: %s", optarg ?: locale);
013ce9851131 Started including TLS code
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 14
diff changeset
233 } else {
013ce9851131 Started including TLS code
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 14
diff changeset
234 TRACE_DEBUG(INFO, "Unable to set locale (%s)", optarg);
013ce9851131 Started including TLS code
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 14
diff changeset
235 return EINVAL;
013ce9851131 Started including TLS code
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 14
diff changeset
236 }
013ce9851131 Started including TLS code
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 14
diff changeset
237 break;
013ce9851131 Started including TLS code
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 14
diff changeset
238
8
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 3
diff changeset
239 case 'd': /* Increase verbosity of debug messages. */
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 3
diff changeset
240 fd_g_debug_lvl++;
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 3
diff changeset
241 break;
3e143f047f78 Backup for the week-end
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 3
diff changeset
242
174
2b2f78036749 Added simple command-line switch to turn on full debug for specific function or file
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 142
diff changeset
243 case 'f': /* Full debug for the function with this name. */
205
ff9ade352076 Simplified use of --dbg_file option
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 174
diff changeset
244 #ifdef DEBUG
174
2b2f78036749 Added simple command-line switch to turn on full debug for specific function or file
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 142
diff changeset
245 fd_debug_one_function = optarg;
205
ff9ade352076 Simplified use of --dbg_file option
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 174
diff changeset
246 #else /* DEBUG */
ff9ade352076 Simplified use of --dbg_file option
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 174
diff changeset
247 TRACE_DEBUG(INFO, "Error: must compile with DEBUG support to use this feature");
ff9ade352076 Simplified use of --dbg_file option
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 174
diff changeset
248 return EINVAL;
ff9ade352076 Simplified use of --dbg_file option
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 174
diff changeset
249 #endif /* DEBUG */
174
2b2f78036749 Added simple command-line switch to turn on full debug for specific function or file
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 142
diff changeset
250 break;
2b2f78036749 Added simple command-line switch to turn on full debug for specific function or file
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 142
diff changeset
251
2b2f78036749 Added simple command-line switch to turn on full debug for specific function or file
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 142
diff changeset
252 case 'F': /* Full debug for the file with this name. */
205
ff9ade352076 Simplified use of --dbg_file option
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 174
diff changeset
253 #ifdef DEBUG
ff9ade352076 Simplified use of --dbg_file option
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 174
diff changeset
254 fd_debug_one_file = basename(optarg);
ff9ade352076 Simplified use of --dbg_file option
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 174
diff changeset
255 #else /* DEBUG */
ff9ade352076 Simplified use of --dbg_file option
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 174
diff changeset
256 TRACE_DEBUG(INFO, "Error: must compile with DEBUG support to use this feature");
ff9ade352076 Simplified use of --dbg_file option
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 174
diff changeset
257 return EINVAL;
ff9ade352076 Simplified use of --dbg_file option
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 174
diff changeset
258 #endif /* DEBUG */
174
2b2f78036749 Added simple command-line switch to turn on full debug for specific function or file
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 142
diff changeset
259 break;
2b2f78036749 Added simple command-line switch to turn on full debug for specific function or file
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 142
diff changeset
260
501
e5f06199cee7 New command-line option to enable GNUTLS debugging
Sebastien Decugis <sdecugis@nict.go.jp>
parents: 453
diff changeset
261 case 'g': /* Full debug for the function with this name. */
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262 {
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263 int l = (int)atoi(optarg);
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264 if (l) {
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265 gnutls_global_set_log_function((gnutls_log_func)fd_gnutls_debug);
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266 gnutls_global_set_log_level (l);
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267 TRACE_DEBUG(INFO, "Enabled GNUTLS debug at level %d", l);
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268 }
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269 }
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270 break;
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271
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272 case 'q': /* Decrease verbosity then remove debug messages. */
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273 fd_g_debug_lvl--;
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274 break;
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275
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276 case '?': /* Invalid option. */
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277 /* `getopt_long' already printed an error message. */
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278 TRACE_DEBUG(INFO, "getopt_long found an invalid character");
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279 return EINVAL;
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280
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281 default: /* bug: option not considered. */
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282 TRACE_DEBUG(INFO, "A command-line option is missing in parser: %c", c);
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283 ASSERT(0);
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284 return EINVAL;
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285 }
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286 }
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287
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288 return 0;
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289 }
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290
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291 /* Display package version */
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292 static void main_version_core(void)
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293 {
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294 printf("%s, version %d.%d.%d"
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295 #ifdef HG_VERSION
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296 " (r%s"
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297 # ifdef PACKAGE_HG_REVISION
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298 "/%s"
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299 # endif /* PACKAGE_HG_VERSION */
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300 ")"
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301 #endif /* HG_VERSION */
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302 "\n",
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303 FD_PROJECT_NAME, FD_PROJECT_VERSION_MAJOR, FD_PROJECT_VERSION_MINOR, FD_PROJECT_VERSION_REV
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304 #ifdef HG_VERSION
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305 , HG_VERSION
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306 # ifdef PACKAGE_HG_REVISION
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307 , PACKAGE_HG_REVISION
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308 # endif /* PACKAGE_HG_VERSION */
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309 #endif /* HG_VERSION */
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310 );
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311 }
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312
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313 /* Display package version and general info */
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314 static void main_version(void)
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315 {
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316 main_version_core();
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317 printf( "%s\n", FD_PROJECT_COPYRIGHT);
335
603791d2dcc4 Updated website information
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318 printf( "\nSee " FD_PROJECT_NAME " homepage at http://www.freediameter.net/\n"
14
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319 " for information, updates and bug reports on this software.\n");
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320 }
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321
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322 /* Print command-line options */
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323 static void main_help( void )
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324 {
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325 main_version_core();
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326 printf( " This daemon is an implementation of the Diameter protocol\n"
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327 " used for Authentication, Authorization, and Accounting (AAA).\n");
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328 printf("\nUsage: " FD_PROJECT_BINARY " [OPTIONS]...\n");
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329 printf( " -h, --help Print help and exit\n"
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330 " -V, --version Print version and exit\n"
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331 " -c, --config=filename Read configuration from this file instead of the \n"
304
ad3c46016584 Added install directives for cmake; also allow default directory to seek for extensions and configuration files
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332 " default location (" DEFAULT_CONF_PATH "/" FD_DEFAULT_CONF_FILENAME ").\n");
14
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333 printf( "\nDebug:\n"
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334 " These options are mostly useful for developers\n"
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335 " -l, --dbglocale Set the locale for error messages\n"
14
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336 " -d, --debug Increase verbosity of debug messages\n"
502
a9a938287b49 Updated help message
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337 " -q, --quiet Decrease verbosity then remove debug messages\n"
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diff changeset
338 " --dbg_gnutls <int> Enable GNU TLS debug at level <int>\n");
8
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339 }
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340
235
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341 /* Terminate the application */
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342 static void fd_shutdown(int signal)
8
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343 {
235
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344 TRACE_ENTRY("%d", signal);
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345
236
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346 TRACE_DEBUG(INFO, "Received signal %s (%d), exiting", fd_sig_abbrev(signal), signal);
235
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diff changeset
347
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348 CHECK_FCT_DO( fd_event_send(fd_g_config->cnf_main_ev, FDEV_TERMINATE, 0, NULL), exit(2) );
8
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349
235
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350 return;
8
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351 }
"Welcome to our mercurial repository"