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1 | /* | |
2 | * ircd-ratbox: A slightly useful ircd. | |
3 | * ircd.c: Starts up and runs the ircd. | |
4 | * | |
5 | * Copyright (C) 1990 Jarkko Oikarinen and University of Oulu, Co Center | |
6 | * Copyright (C) 1996-2002 Hybrid Development Team | |
7 | * Copyright (C) 2002-2005 ircd-ratbox development team | |
8 | * | |
9 | * This program is free software; you can redistribute it and/or modify | |
10 | * it under the terms of the GNU General Public License as published by | |
11 | * the Free Software Foundation; either version 2 of the License, or | |
12 | * (at your option) any later version. | |
13 | * | |
14 | * This program is distributed in the hope that it will be useful, | |
15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
17 | * GNU General Public License for more details. | |
18 | * | |
19 | * You should have received a copy of the GNU General Public License | |
20 | * along with this program; if not, write to the Free Software | |
21 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 | |
22 | * USA | |
23 | * | |
24 | * $Id: ircd.c 3380 2007-04-03 22:25:11Z jilles $ | |
25 | */ | |
26 | ||
27 | #include "ratbox_lib.h" | |
28 | #include "stdinc.h" | |
29 | #include "setup.h" | |
30 | #include "config.h" | |
31 | #include "ircd.h" | |
32 | #include "channel.h" | |
33 | #include "class.h" | |
34 | #include "client.h" | |
35 | #include "common.h" | |
36 | #include "hash.h" | |
37 | #include "irc_string.h" | |
38 | #include "ircd_signal.h" | |
39 | #include "sprintf_irc.h" | |
40 | #include "s_gline.h" | |
41 | #include "msg.h" /* msgtab */ | |
42 | #include "hostmask.h" | |
43 | #include "numeric.h" | |
44 | #include "parse.h" | |
45 | #include "res.h" | |
46 | #include "restart.h" | |
47 | #include "s_auth.h" | |
48 | #include "s_conf.h" | |
49 | #include "logger.h" | |
50 | #include "s_serv.h" /* try_connections */ | |
51 | #include "s_user.h" | |
52 | #include "s_stats.h" | |
53 | #include "scache.h" | |
54 | #include "send.h" | |
55 | #include "supported.h" | |
56 | #include "whowas.h" | |
57 | #include "modules.h" | |
58 | #include "hook.h" | |
59 | #include "ircd_getopt.h" | |
60 | #include "newconf.h" | |
61 | #include "reject.h" | |
62 | #include "s_conf.h" | |
63 | #include "s_newconf.h" | |
64 | #include "cache.h" | |
65 | #include "monitor.h" | |
66 | #include "patchlevel.h" | |
67 | #include "serno.h" | |
68 | #include "sslproc.h" | |
69 | ||
70 | /* | |
71 | * Try and find the correct name to use with getrlimit() for setting the max. | |
72 | * number of files allowed to be open by this process. | |
73 | */ | |
74 | int _charybdis_data_version = CHARYBDIS_DV; | |
75 | ||
76 | extern int ServerRunning; | |
77 | extern struct LocalUser meLocalUser; | |
78 | extern char **myargv; | |
79 | ||
80 | int maxconnections; | |
81 | ||
82 | /* /quote set variables */\r | |
83 | struct SetOptions GlobalSetOptions; | |
84 | \r | |
85 | /* configuration set from ircd.conf */\r | |
86 | struct config_file_entry ConfigFileEntry;\r | |
87 | /* server info set from ircd.conf */\r | |
88 | struct server_info ServerInfo;\r | |
89 | /* admin info set from ircd.conf */\r | |
90 | struct admin_info AdminInfo;\r | |
91 | \r | |
92 | struct Counter Count;\r | |
93 | struct ServerStatistics ServerStats; | |
94 | ||
95 | int ssl_ok = 0;\r | |
96 | int zlib_ok = 1; | |
97 | ||
98 | /* | |
99 | * print_startup - print startup information | |
100 | */ | |
101 | static void | |
102 | print_startup(int pid) | |
103 | { | |
104 | inotice("now running in %s mode from %s as pid %d ...", | |
105 | !server_state_foreground ? "background" : "foreground", | |
106 | ConfigFileEntry.dpath, pid); | |
107 | ||
108 | /* let the parent process know the initialization was successful | |
109 | * -- jilles */ | |
110 | if (!server_state_foreground) | |
111 | write(0, ".", 1); | |
112 | fclose(stdin); | |
113 | fclose(stdout); | |
114 | fclose(stderr); | |
115 | open("/dev/null", O_RDWR); | |
116 | dup2(0, 1); | |
117 | dup2(0, 2); | |
118 | } | |
119 | ||
120 | static void | |
121 | ircd_log_cb(const char *str) | |
122 | { | |
123 | ilog(L_MAIN, "%s", str); | |
124 | } | |
125 | ||
126 | static void | |
127 | ircd_restart_cb(const char *str) | |
128 | { | |
129 | restart(str); | |
130 | } | |
131 | ||
132 | /* | |
133 | * Why EXIT_FAILURE here? | |
134 | * Because if ircd_die_cb() is called it's because of a fatal | |
135 | * error inside libcharybdis, and we don't know how to handle the | |
136 | * exception, so it is logical to return a FAILURE exit code here. | |
137 | * --nenolod | |
138 | */ | |
139 | static void | |
140 | ircd_die_cb(const char *str) | |
141 | { | |
142 | /* Try to get the message out to currently logged in operators. */ | |
143 | sendto_realops_snomask(SNO_GENERAL, L_NETWIDE, "Server panic! %s", str); | |
144 | inotice("server panic: %s", str); | |
145 | ||
146 | unlink(pidFileName); | |
147 | exit(EXIT_FAILURE); | |
148 | } | |
149 | ||
150 | /* | |
151 | * init_sys | |
152 | * | |
153 | * inputs - boot_daemon flag | |
154 | * output - none | |
155 | * side effects - if boot_daemon flag is not set, don't daemonize | |
156 | */ | |
157 | static void | |
158 | init_sys(void) | |
159 | { | |
160 | #if defined(RLIMIT_NOFILE) && defined(HAVE_SYS_RESOURCE_H)\r | |
161 | struct rlimit limit;\r | |
162 | \r | |
163 | if(!getrlimit(RLIMIT_NOFILE, &limit))\r | |
164 | {\r | |
165 | maxconnections = limit.rlim_cur;\r | |
166 | if(maxconnections <= MAX_BUFFER)\r | |
167 | {\r | |
168 | fprintf(stderr, "ERROR: Shell FD limits are too low.\n");\r | |
169 | fprintf(stderr, "ERROR: ircd-ratbox reserves %d FDs, shell limits must be above this\n", MAX_BUFFER);\r | |
170 | exit(EXIT_FAILURE);\r | |
171 | }\r | |
172 | return;\r | |
173 | }\r | |
174 | #endif /* RLIMIT_FD_MAX */\r | |
175 | maxconnections = MAXCONNECTIONS; | |
176 | } | |
177 | ||
178 | static int | |
179 | make_daemon(void) | |
180 | { | |
181 | int pid; | |
182 | int pip[2]; | |
183 | char c; | |
184 | ||
185 | if (pipe(pip) < 0) | |
186 | { | |
187 | perror("pipe"); | |
188 | exit(EXIT_FAILURE); | |
189 | } | |
190 | dup2(pip[1], 0); | |
191 | close(pip[1]); | |
192 | if((pid = fork()) < 0) | |
193 | { | |
194 | perror("fork"); | |
195 | exit(EXIT_FAILURE); | |
196 | } | |
197 | else if(pid > 0) | |
198 | { | |
199 | close(0); | |
200 | /* Wait for initialization to finish, successfully or | |
201 | * unsuccessfully. Until this point the child may still | |
202 | * write to stdout/stderr. | |
203 | * -- jilles */ | |
204 | if (read(pip[0], &c, 1) > 0) | |
205 | exit(EXIT_SUCCESS); | |
206 | else | |
207 | exit(EXIT_FAILURE); | |
208 | } | |
209 | ||
210 | close(pip[0]); | |
211 | setsid(); | |
212 | /* fclose(stdin); | |
213 | fclose(stdout); | |
214 | fclose(stderr); */ | |
215 | ||
216 | return 0; | |
217 | } | |
218 | ||
219 | static int printVersion = 0; | |
220 | ||
221 | struct lgetopt myopts[] = { | |
222 | {"dlinefile", &ConfigFileEntry.dlinefile, | |
223 | STRING, "File to use for dlines.conf"}, | |
224 | {"configfile", &ConfigFileEntry.configfile, | |
225 | STRING, "File to use for ircd.conf"}, | |
226 | {"klinefile", &ConfigFileEntry.klinefile, | |
227 | STRING, "File to use for kline.conf"}, | |
228 | {"xlinefile", &ConfigFileEntry.xlinefile, | |
229 | STRING, "File to use for xline.conf"}, | |
230 | {"resvfile", &ConfigFileEntry.resvfile, | |
231 | STRING, "File to use for resv.conf"}, | |
232 | {"logfile", &logFileName, | |
233 | STRING, "File to use for ircd.log"}, | |
234 | {"pidfile", &pidFileName, | |
235 | STRING, "File to use for process ID"}, | |
236 | {"foreground", &server_state_foreground, | |
237 | YESNO, "Run in foreground (don't detach)"}, | |
238 | {"version", &printVersion, | |
239 | YESNO, "Print version and exit"}, | |
240 | {"conftest", &testing_conf, | |
241 | YESNO, "Test the configuration files and exit"}, | |
242 | {"help", NULL, USAGE, "Print this text"}, | |
243 | {NULL, NULL, STRING, NULL}, | |
244 | }; | |
245 | ||
246 | static void | |
247 | check_rehash(void *unused) | |
248 | { | |
249 | /* | |
250 | * Check to see whether we have to rehash the configuration .. | |
251 | */ | |
252 | if(dorehash) | |
253 | { | |
254 | rehash(1); | |
255 | dorehash = 0; | |
256 | } | |
257 | ||
258 | if(dorehashbans) | |
259 | { | |
260 | rehash_bans(1); | |
261 | dorehashbans = 0; | |
262 | } | |
263 | ||
264 | if(doremotd) | |
265 | { | |
266 | sendto_realops_snomask(SNO_GENERAL, L_ALL, | |
267 | "Got signal SIGUSR1, reloading ircd motd file"); | |
268 | free_cachefile(user_motd); | |
269 | user_motd = cache_file(MPATH, "ircd.motd", 0); | |
270 | doremotd = 0; | |
271 | } | |
272 | } | |
273 | ||
274 | /* | |
275 | * initalialize_global_set_options | |
276 | * | |
277 | * inputs - none | |
278 | * output - none | |
279 | * side effects - This sets all global set options needed | |
280 | */ | |
281 | static void | |
282 | initialize_global_set_options(void) | |
283 | { | |
284 | memset(&GlobalSetOptions, 0, sizeof(GlobalSetOptions)); | |
285 | /* memset( &ConfigFileEntry, 0, sizeof(ConfigFileEntry)); */ | |
286 | ||
287 | GlobalSetOptions.maxclients = ServerInfo.default_max_clients;\r | |
288 | \r | |
289 | if(GlobalSetOptions.maxclients > (maxconnections - MAX_BUFFER))\r | |
290 | GlobalSetOptions.maxclients = maxconnections - MAX_BUFFER; | |
291 | ||
292 | GlobalSetOptions.autoconn = 1; | |
293 | ||
294 | GlobalSetOptions.spam_time = MIN_JOIN_LEAVE_TIME; | |
295 | GlobalSetOptions.spam_num = MAX_JOIN_LEAVE_COUNT; | |
296 | ||
297 | if(ConfigFileEntry.default_floodcount) | |
298 | GlobalSetOptions.floodcount = ConfigFileEntry.default_floodcount; | |
299 | else | |
300 | GlobalSetOptions.floodcount = 10; | |
301 | ||
302 | split_servers = ConfigChannel.default_split_server_count; | |
303 | split_users = ConfigChannel.default_split_user_count; | |
304 | ||
305 | if(split_users && split_servers | |
306 | && (ConfigChannel.no_create_on_split || ConfigChannel.no_join_on_split)) | |
307 | { | |
308 | splitmode = 1; | |
309 | splitchecking = 1; | |
310 | } | |
311 | ||
312 | GlobalSetOptions.ident_timeout = IDENT_TIMEOUT; | |
313 | ||
314 | strlcpy(GlobalSetOptions.operstring, | |
315 | ConfigFileEntry.default_operstring, | |
316 | sizeof(GlobalSetOptions.operstring)); | |
317 | strlcpy(GlobalSetOptions.adminstring, | |
318 | ConfigFileEntry.default_adminstring, | |
319 | sizeof(GlobalSetOptions.adminstring)); | |
320 | ||
321 | /* memset( &ConfigChannel, 0, sizeof(ConfigChannel)); */ | |
322 | ||
323 | /* End of global set options */ | |
324 | ||
325 | } | |
326 | ||
327 | /* | |
328 | * initialize_server_capabs | |
329 | * | |
330 | * inputs - none | |
331 | * output - none | |
332 | */ | |
333 | static void | |
334 | initialize_server_capabs(void) | |
335 | { | |
336 | default_server_capabs &= ~CAP_ZIP; | |
337 | } | |
338 | ||
339 | ||
340 | /* | |
341 | * write_pidfile | |
342 | * | |
343 | * inputs - filename+path of pid file | |
344 | * output - none | |
345 | * side effects - write the pid of the ircd to filename | |
346 | */ | |
347 | static void | |
348 | write_pidfile(const char *filename) | |
349 | { | |
350 | FILE *fb; | |
351 | char buff[32]; | |
352 | if((fb = fopen(filename, "w"))) | |
353 | { | |
354 | unsigned int pid = (unsigned int) getpid(); | |
355 | ||
356 | rb_snprintf(buff, sizeof(buff), "%u\n", pid); | |
357 | if((fputs(buff, fb) == -1)) | |
358 | { | |
359 | ilog(L_MAIN, "Error writing %u to pid file %s (%s)", | |
360 | pid, filename, strerror(errno)); | |
361 | } | |
362 | fclose(fb); | |
363 | return; | |
364 | } | |
365 | else | |
366 | { | |
367 | ilog(L_MAIN, "Error opening pid file %s", filename); | |
368 | } | |
369 | } | |
370 | ||
371 | /* | |
372 | * check_pidfile | |
373 | * | |
374 | * inputs - filename+path of pid file | |
375 | * output - none | |
376 | * side effects - reads pid from pidfile and checks if ircd is in process | |
377 | * list. if it is, gracefully exits | |
378 | * -kre | |
379 | */ | |
380 | static void | |
381 | check_pidfile(const char *filename) | |
382 | { | |
383 | FILE *fb; | |
384 | char buff[32]; | |
385 | pid_t pidfromfile; | |
386 | ||
387 | /* Don't do logging here, since we don't have log() initialised */ | |
388 | if((fb = fopen(filename, "r"))) | |
389 | { | |
390 | if(fgets(buff, 20, fb) != NULL) | |
391 | { | |
392 | pidfromfile = atoi(buff); | |
393 | if(!kill(pidfromfile, 0)) | |
394 | { | |
395 | printf("ircd: daemon is already running\n"); | |
396 | exit(-1); | |
397 | } | |
398 | } | |
399 | fclose(fb); | |
400 | } | |
401 | } | |
402 | ||
403 | /* | |
404 | * setup_corefile | |
405 | * | |
406 | * inputs - nothing | |
407 | * output - nothing | |
408 | * side effects - setups corefile to system limits. | |
409 | * -kre | |
410 | */ | |
411 | static void | |
412 | setup_corefile(void) | |
413 | { | |
414 | #ifdef HAVE_SYS_RESOURCE_H | |
415 | struct rlimit rlim; /* resource limits */ | |
416 | ||
417 | /* Set corefilesize to maximum */ | |
418 | if(!getrlimit(RLIMIT_CORE, &rlim)) | |
419 | { | |
420 | rlim.rlim_cur = rlim.rlim_max; | |
421 | setrlimit(RLIMIT_CORE, &rlim); | |
422 | } | |
423 | #endif | |
424 | } | |
425 | ||
426 | struct ev_entry *check_splitmode_ev = NULL; | |
427 | ||
428 | /* | |
429 | * main | |
430 | * | |
431 | * Initializes the IRCd. | |
432 | * | |
433 | * Inputs - number of commandline args, args themselves | |
434 | * Outputs - none | |
435 | * Side Effects - this is where the ircd gets going right now | |
436 | */ | |
437 | int | |
438 | main(int argc, char *argv[]) | |
439 | { | |
440 | int fd; | |
441 | ||
442 | /* Check to see if the user is running us as root, which is a nono */ | |
443 | if(geteuid() == 0) | |
444 | { | |
445 | fprintf(stderr, "Don't run ircd as root!!!\n"); | |
446 | return -1; | |
447 | } | |
448 | ||
449 | /* | |
450 | * Setup corefile size immediately after boot -kre | |
451 | */ | |
452 | setup_corefile(); | |
453 | ||
454 | ServerRunning = 0; | |
455 | /* It ain't random, but it ought to be a little harder to guess */ | |
456 | srand(SystemTime.tv_sec ^ (SystemTime.tv_usec | (getpid() << 20))); | |
457 | memset(&me, 0, sizeof(me)); | |
458 | memset(&meLocalUser, 0, sizeof(meLocalUser)); | |
459 | me.localClient = &meLocalUser; | |
460 | ||
461 | /* Make sure all lists are zeroed */ | |
462 | memset(&unknown_list, 0, sizeof(unknown_list)); | |
463 | memset(&lclient_list, 0, sizeof(lclient_list)); | |
464 | memset(&serv_list, 0, sizeof(serv_list)); | |
465 | memset(&global_serv_list, 0, sizeof(global_serv_list)); | |
466 | memset(&local_oper_list, 0, sizeof(local_oper_list)); | |
467 | memset(&oper_list, 0, sizeof(oper_list)); | |
468 | ||
469 | rb_dlinkAddTail(&me, &me.node, &global_client_list); | |
470 | ||
471 | memset(&Count, 0, sizeof(Count)); | |
472 | memset(&ServerInfo, 0, sizeof(ServerInfo)); | |
473 | memset(&AdminInfo, 0, sizeof(AdminInfo)); | |
474 | memset(&ServerStats, 0, sizeof(struct ServerStatistics)); | |
475 | ||
476 | /* Initialise the channel capability usage counts... */ | |
477 | init_chcap_usage_counts(); | |
478 | ||
479 | ConfigFileEntry.dpath = DPATH; | |
480 | ConfigFileEntry.configfile = CPATH; /* Server configuration file */ | |
481 | ConfigFileEntry.klinefile = KPATH; /* Server kline file */ | |
482 | ConfigFileEntry.dlinefile = DLPATH; /* dline file */ | |
483 | ConfigFileEntry.xlinefile = XPATH; | |
484 | ConfigFileEntry.resvfile = RESVPATH; | |
485 | ConfigFileEntry.connect_timeout = 30; /* Default to 30 */ | |
486 | myargv = argv; | |
487 | umask(077); /* better safe than sorry --SRB */ | |
488 | ||
489 | parseargs(&argc, &argv, myopts); | |
490 | ||
491 | if(printVersion) | |
492 | { | |
493 | printf("ircd: version %s\n", ircd_version); | |
494 | exit(EXIT_SUCCESS); | |
495 | } | |
496 | ||
497 | if(chdir(ConfigFileEntry.dpath)) | |
498 | { | |
499 | fprintf(stderr, "Unable to chdir to %s: %s\n", ConfigFileEntry.dpath, strerror(errno)); | |
500 | exit(EXIT_FAILURE); | |
501 | } | |
502 | ||
503 | setup_signals(); | |
504 | ||
505 | #ifdef __CYGWIN__ | |
506 | server_state_foreground = 1; | |
507 | #endif | |
508 | ||
509 | if (testing_conf) | |
510 | server_state_foreground = 1; | |
511 | ||
512 | /* Make sure fd 0, 1 and 2 are in use -- jilles */ | |
513 | do | |
514 | { | |
515 | fd = open("/dev/null", O_RDWR); | |
516 | } while (fd < 2 && fd != -1); | |
517 | if (fd > 2) | |
518 | close(fd); | |
519 | else if (fd == -1) | |
520 | exit(1); | |
521 | ||
522 | /* Check if there is pidfile and daemon already running */ | |
523 | if(!testing_conf) | |
524 | { | |
525 | check_pidfile(pidFileName); | |
526 | ||
527 | if(!server_state_foreground) | |
528 | make_daemon(); | |
529 | inotice("starting %s ...", ircd_version); | |
530 | } | |
531 | ||
532 | /* Init the event subsystem */ | |
533 | init_sys(); | |
534 | rb_lib_init(ircd_log_cb, ircd_restart_cb, ircd_die_cb, !server_state_foreground, maxconnections, DNODE_HEAP_SIZE, FD_HEAP_SIZE); | |
535 | rb_linebuf_init(LINEBUF_HEAP_SIZE); | |
536 | ||
537 | init_main_logfile(); | |
538 | newconf_init(); | |
539 | init_s_conf(); | |
540 | init_s_newconf(); | |
541 | init_hash(); | |
542 | clear_scache_hash_table(); /* server cache name table */ | |
543 | init_host_hash(); | |
544 | clear_hash_parse(); | |
545 | init_client(); | |
546 | initUser(); | |
547 | init_hook(); | |
548 | init_channels(); | |
549 | initclass(); | |
550 | initwhowas(); | |
551 | init_reject(); | |
552 | init_cache(); | |
553 | init_monitor(); | |
554 | init_isupport(); | |
555 | load_all_modules(1); | |
556 | #ifndef STATIC_MODULES | |
557 | load_core_modules(1); | |
558 | #endif | |
559 | init_auth(); /* Initialise the auth code */ | |
560 | init_resolver(); /* Needs to be setup before the io loop */ | |
561 | ||
562 | if (testing_conf) | |
563 | fprintf(stderr, "\nBeginning config test\n"); | |
564 | read_conf_files(YES); /* cold start init conf files */ | |
565 | rehash_bans(0); | |
566 | #ifndef STATIC_MODULES | |
567 | ||
568 | mod_add_path(MODULE_DIR); | |
569 | mod_add_path(MODULE_DIR "/autoload"); | |
570 | #endif | |
571 | ||
572 | init_ssld(); | |
573 | ||
574 | initialize_server_capabs(); /* Set up default_server_capabs */ | |
575 | initialize_global_set_options(); | |
576 | ||
577 | if(ServerInfo.name == NULL) | |
578 | { | |
579 | ierror("no server name specified in serverinfo block."); | |
580 | return -1; | |
581 | } | |
582 | strlcpy(me.name, ServerInfo.name, sizeof(me.name)); | |
583 | ||
584 | if(ServerInfo.sid[0] == '\0') | |
585 | { | |
586 | ierror("no server sid specified in serverinfo block."); | |
587 | return -2; | |
588 | } | |
589 | strcpy(me.id, ServerInfo.sid); | |
590 | init_uid(); | |
591 | ||
592 | /* serverinfo{} description must exist. If not, error out. */ | |
593 | if(ServerInfo.description == NULL) | |
594 | { | |
595 | ierror("no server description specified in serverinfo block."); | |
596 | return -3; | |
597 | } | |
598 | strlcpy(me.info, ServerInfo.description, sizeof(me.info)); | |
599 | ||
600 | if(ServerInfo.ssl_cert != NULL && ServerInfo.ssl_private_key != NULL)\r | |
601 | {\r | |
602 | /* just do the rb_setup_ssl_server to validate the config */\r | |
603 | if(!rb_setup_ssl_server(ServerInfo.ssl_cert, ServerInfo.ssl_private_key, ServerInfo.ssl_dh_params))\r | |
604 | {\r | |
605 | ilog(L_MAIN, "WARNING: Unable to setup SSL.");\r | |
606 | ssl_ok = 0;\r | |
607 | }\r | |
608 | else\r | |
609 | ssl_ok = 1;\r | |
610 | } | |
611 | ||
612 | if (testing_conf) | |
613 | { | |
614 | fprintf(stderr, "\nConfig testing complete.\n"); | |
615 | fflush(stderr); | |
616 | return 0; /* Why? We want the launcher to exit out. */ | |
617 | } | |
618 | ||
619 | me.from = &me; | |
620 | me.servptr = &me; | |
621 | SetMe(&me); | |
622 | make_server(&me); | |
623 | startup_time = rb_current_time(); | |
624 | add_to_client_hash(me.name, &me); | |
625 | add_to_id_hash(me.id, &me); | |
626 | me.serv->nameinfo = scache_connect(me.name, me.info, 0); | |
627 | ||
628 | rb_dlinkAddAlloc(&me, &global_serv_list); | |
629 | ||
630 | construct_umodebuf(); | |
631 | ||
632 | check_class(); | |
633 | write_pidfile(pidFileName); | |
634 | load_help(); | |
635 | open_logfiles(); | |
636 | ||
637 | ilog(L_MAIN, "Server Ready"); | |
638 | ||
639 | rb_event_addish("cleanup_glines", cleanup_glines, NULL, CLEANUP_GLINES_TIME); | |
640 | ||
641 | /* We want try_connections to be called as soon as possible now! -- adrian */ | |
642 | /* No, 'cause after a restart it would cause all sorts of nick collides */ | |
643 | /* um. by waiting even longer, that just means we have even *more* | |
644 | * nick collisions. what a stupid idea. set an event for the IO loop --fl | |
645 | */ | |
646 | rb_event_addish("try_connections", try_connections, NULL, STARTUP_CONNECTIONS_TIME); | |
647 | rb_event_addonce("try_connections_startup", try_connections, NULL, 0); | |
648 | ||
649 | /* Setup the timeout check. I'll shift it later :) -- adrian */ | |
650 | rb_event_addish("rb_checktimeouts", rb_checktimeouts, NULL, 1); | |
651 | ||
652 | rb_event_add("check_rehash", check_rehash, NULL, 1); | |
653 | ||
654 | if(splitmode) | |
655 | check_splitmode_ev = rb_event_add("check_splitmode", check_splitmode, NULL, 2); | |
656 | ||
657 | ServerRunning = 1; | |
658 | ||
659 | print_startup(getpid()); | |
660 | ||
661 | rb_lib_loop(250); | |
662 | ||
663 | return 0; | |
664 | } |