4 * Kern Sibbald, March MM
10 Copyright (C) 2000-2004 Kern Sibbald and John Walker
12 This program is free software; you can redistribute it and/or
13 modify it under the terms of the GNU General Public License as
14 published by the Free Software Foundation; either version 2 of
15 the License, or (at your option) any later version.
17 This program is distributed in the hope that it will be useful,
18 but WITHOUT ANY WARRANTY; without even the implied warranty of
19 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
20 General Public License for more details.
22 You should have received a copy of the GNU General Public
23 License along with this program; if not, write to the Free
24 Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
32 /* Imported Functions */
33 extern void *handle_client_request(void *dir_sock);
35 /* Forward referenced functions */
36 void terminate_filed(int sig);
38 /* Exported variables */
39 CLIENT *me; /* my resource */
40 char OK_msg[] = "2000 OK\n";
41 char TERM_msg[] = "2999 Terminate\n";
44 #if defined(HAVE_CYGWIN) || defined(HAVE_WIN32)
45 const int win32_client = 1;
47 const int win32_client = 0;
51 #define CONFIG_FILE "./bacula-fd.conf" /* default config file */
53 static char *configfile = NULL;
54 static int foreground = 0;
55 static int inetd_request = 0;
56 static workq_t dir_workq; /* queue of work from Director */
62 "\nVersion: " VERSION " (" BDATE ")\n\n"
63 "Usage: bacula-fd [-f -s] [-c config_file] [-d debug_level]\n"
64 " -c <file> use <file> as configuration file\n"
65 " -dnn set debug level to nn\n"
66 " -f run in foreground (for debugging)\n"
69 " -s no signals (for debugging)\n"
70 " -t test configuration file and exit\n"
72 " -v verbose user messages\n"
73 " -? print this message.\n"
79 /*********************************************************************
81 * Main Bacula Unix Client Program
84 #if defined(HAVE_CYGWIN) || defined(HAVE_WIN32)
85 #define main BaculaMain
88 int main (int argc, char *argv[])
91 int no_signals = FALSE;
92 int test_config = FALSE;
98 my_name_is(argc, argv, "bacula-fd");
99 textdomain("bacula-fd");
100 init_msg(NULL, NULL);
101 daemon_start_time = time(NULL);
103 while ((ch = getopt(argc, argv, "c:d:fg:istu:v?")) != -1) {
105 case 'c': /* configuration file */
106 if (configfile != NULL) {
109 configfile = bstrdup(optarg);
112 case 'd': /* debug level */
113 debug_level = atoi(optarg);
114 if (debug_level <= 0) {
119 case 'f': /* run in foreground */
123 case 'g': /* set group */
128 inetd_request = TRUE;
138 case 'u': /* set userid */
142 case 'v': /* verbose */
156 if (configfile != NULL)
158 configfile = bstrdup(*argv);
167 init_signals(terminate_filed);
170 if (configfile == NULL) {
171 configfile = bstrdup(CONFIG_FILE);
174 parse_config(configfile);
177 director = (DIRRES *)GetNextRes(R_DIRECTOR, NULL);
180 Emsg1(M_ABORT, 0, _("No Director resource defined in %s\n"),
185 me = (CLIENT *)GetNextRes(R_CLIENT, NULL);
188 Emsg1(M_ABORT, 0, _("No File daemon resource defined in %s\n\
189 Without that I don't know who I am :-(\n"), configfile);
191 my_name_is(0, NULL, me->hdr.name);
194 me->messages = (MSGS *)GetNextRes(R_MSGS, NULL);
197 Emsg1(M_ABORT, 0, _("No Messages resource defined in %s\n"), configfile);
200 close_msg(NULL); /* close temp message handler */
201 init_msg(NULL, me->messages); /* open user specified message handler */
204 set_working_directory(me->working_directory);
210 if (!foreground &&!inetd_request) {
212 init_stack_dump(); /* set new pid */
215 /* Maximum 1 daemon at a time */
216 create_pid_file(me->pid_directory, "bacula-fd", me->FDport);
217 read_state_file(me->working_directory, "bacula-fd", me->FDport);
225 set_thread_concurrency(10);
227 start_watchdog(); /* start watchdog thread */
229 init_jcr_subsystem(); /* start JCR watchdogs etc. */
232 /* Socket is on fd 0 */
233 struct sockaddr_in client_addr;
234 memset(&client_addr, 0, sizeof(client_addr));
235 BSOCK *bs = init_bsock(NULL, 0, "client", "unknown client", me->FDport,
237 handle_client_request((void *)bs);
239 /* Become server, and handle requests */
240 Dmsg1(10, "filed: listening on port %d\n", me->FDport);
241 bnet_thread_server(me->FDaddr, me->FDport, me->MaxConcurrentJobs,
242 &dir_workq, handle_client_request);
246 exit(0); /* should never get here */
249 void terminate_filed(int sig)
251 if (configfile != NULL) {
254 if (debug_level > 5) {
255 print_memory_pool_stats();
257 write_state_file(me->working_directory, "bacula-fd", me->FDport);
258 delete_pid_file(me->pid_directory, "bacula-fd", me->FDport);
259 free_config_resources();
262 close_memory_pool(); /* release free memory in pool */
263 sm_dump(False); /* dump orphaned buffers */