1 |
/* |
2 |
* ircd-hybrid: an advanced, lightweight Internet Relay Chat Daemon (ircd) |
3 |
* |
4 |
* Copyright (c) 1997-2014 ircd-hybrid development team |
5 |
* |
6 |
* This program is free software; you can redistribute it and/or modify |
7 |
* it under the terms of the GNU General Public License as published by |
8 |
* the Free Software Foundation; either version 2 of the License, or |
9 |
* (at your option) any later version. |
10 |
* |
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* This program is distributed in the hope that it will be useful, |
12 |
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
13 |
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
17 |
* along with this program; if not, write to the Free Software |
18 |
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 |
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* USA |
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*/ |
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|
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/*! \file ircd.c |
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* \brief Starts up and runs the ircd. |
24 |
* \version $Id$ |
25 |
*/ |
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|
27 |
#include "stdinc.h" |
28 |
#include "user.h" |
29 |
#include "list.h" |
30 |
#include "ircd.h" |
31 |
#include "channel.h" |
32 |
#include "client.h" |
33 |
#include "event.h" |
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#include "fdlist.h" |
35 |
#include "hash.h" |
36 |
#include "irc_string.h" |
37 |
#include "ircd_signal.h" |
38 |
#include "gline.h" |
39 |
#include "motd.h" |
40 |
#include "conf.h" |
41 |
#include "hostmask.h" |
42 |
#include "parse.h" |
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#include "res.h" |
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#include "restart.h" |
45 |
#include "rng_mt.h" |
46 |
#include "auth.h" |
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#include "s_bsd.h" |
48 |
#include "log.h" |
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#include "server.h" /* try_connections */ |
50 |
#include "send.h" |
51 |
#include "whowas.h" |
52 |
#include "modules.h" |
53 |
#include "memory.h" |
54 |
#include "mempool.h" |
55 |
#include "ircd_getopt.h" |
56 |
#include "supported.h" |
57 |
#include "watch.h" |
58 |
#include "conf_db.h" |
59 |
#include "conf_class.h" |
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|
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|
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#ifdef HAVE_LIBGEOIP |
63 |
GeoIP *geoip_ctx; |
64 |
#endif |
65 |
|
66 |
/* /quote set variables */ |
67 |
struct SetOptions GlobalSetOptions; |
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struct Counter Count; |
69 |
struct ServerState_t server_state; |
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struct ServerStatistics ServerStats; |
71 |
struct timeval SystemTime; |
72 |
struct Client me; /* That's me */ |
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struct LocalUser meLocalUser; /* That's also part of me */ |
74 |
|
75 |
const char *logFileName = LPATH; |
76 |
const char *pidFileName = PPATH; |
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|
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char **myargv; |
79 |
|
80 |
int dorehash = 0; |
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int doremotd = 0; |
82 |
|
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/* Set to zero because it should be initialized later using |
84 |
* initialize_server_capabs |
85 |
*/ |
86 |
unsigned int default_server_capabs; |
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unsigned int splitmode; |
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unsigned int splitchecking; |
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unsigned int split_users; |
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unsigned int split_servers; |
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|
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static struct event event_cleanup_glines = |
93 |
{ |
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.name = "cleanup_glines", |
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.handler = cleanup_glines, |
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.when = CLEANUP_GLINES_TIME |
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}; |
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|
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static struct event event_cleanup_tklines = |
100 |
{ |
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.name = "cleanup_tklines", |
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.handler = cleanup_tklines, |
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.when = CLEANUP_TKLINES_TIME |
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}; |
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|
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static struct event event_try_connections = |
107 |
{ |
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.name = "try_connections", |
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.handler = try_connections, |
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.when = STARTUP_CONNECTIONS_TIME |
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}; |
112 |
|
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static struct event event_comm_checktimeouts = |
114 |
{ |
115 |
.name = "comm_checktimeouts", |
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.handler = comm_checktimeouts, |
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.when = 1 |
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}; |
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|
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static struct event event_save_all_databases = |
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{ |
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.name = "save_all_databases", |
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.handler = save_all_databases, |
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.when = DATABASE_UPDATE_TIMEOUT |
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}; |
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|
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struct event event_write_links_file = |
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{ |
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.name = "write_links_file", |
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.handler = write_links_file, |
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}; |
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|
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struct event event_check_splitmode = |
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{ |
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.name = "check_splitmode", |
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.handler = check_splitmode, |
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.when = 60 |
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}; |
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|
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/* |
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* print_startup - print startup information |
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*/ |
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static void |
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print_startup(int pid) |
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{ |
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printf("ircd: version %s(%s)\n", ircd_version, serno); |
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printf("ircd: pid %d\n", pid); |
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printf("ircd: running in %s mode from %s\n", !server_state.foreground ? "background" |
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: "foreground", ConfigFileEntry.dpath); |
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} |
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|
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static void |
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make_daemon(void) |
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{ |
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int pid; |
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|
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if ((pid = fork()) < 0) |
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{ |
159 |
perror("fork"); |
160 |
exit(EXIT_FAILURE); |
161 |
} |
162 |
else if (pid > 0) |
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{ |
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print_startup(pid); |
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exit(EXIT_SUCCESS); |
166 |
} |
167 |
|
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setsid(); |
169 |
} |
170 |
|
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static int printVersion = 0; |
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|
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static struct lgetopt myopts[] = |
174 |
{ |
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{"configfile", &ConfigFileEntry.configfile, |
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STRING, "File to use for ircd.conf"}, |
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{"glinefile", &ConfigFileEntry.glinefile, |
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STRING, "File to use for gline database"}, |
179 |
{"klinefile", &ConfigFileEntry.klinefile, |
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STRING, "File to use for kline database"}, |
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{"dlinefile", &ConfigFileEntry.dlinefile, |
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STRING, "File to use for dline database"}, |
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{"xlinefile", &ConfigFileEntry.xlinefile, |
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STRING, "File to use for xline database"}, |
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{"resvfile", &ConfigFileEntry.resvfile, |
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STRING, "File to use for resv database"}, |
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{"logfile", &logFileName, |
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STRING, "File to use for ircd.log"}, |
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{"pidfile", &pidFileName, |
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STRING, "File to use for process ID"}, |
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{"foreground", &server_state.foreground, |
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YESNO, "Run in foreground (don't detach)"}, |
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{"version", &printVersion, |
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YESNO, "Print version and exit"}, |
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{"help", NULL, USAGE, "Print this text"}, |
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{NULL, NULL, STRING, NULL}, |
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}; |
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|
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void |
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set_time(void) |
201 |
{ |
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struct timeval newtime = { .tv_sec = 0, .tv_usec = 0 }; |
203 |
|
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if (gettimeofday(&newtime, NULL) == -1) |
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{ |
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ilog(LOG_TYPE_IRCD, "Clock Failure (%s), TS can be corrupted", |
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strerror(errno)); |
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sendto_realops_flags(UMODE_ALL, L_ALL, SEND_NOTICE, |
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"Clock Failure (%s), TS can be corrupted", |
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strerror(errno)); |
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server_die("Clock Failure", 1); |
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} |
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|
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if (newtime.tv_sec < CurrentTime) |
215 |
{ |
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ilog(LOG_TYPE_IRCD, "System clock is running backwards - (%lu < %lu)", |
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(unsigned long)newtime.tv_sec, (unsigned long)CurrentTime); |
218 |
sendto_realops_flags(UMODE_DEBUG, L_ALL, SEND_NOTICE, |
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"System clock is running backwards - (%lu < %lu)", |
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(unsigned long)newtime.tv_sec, |
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(unsigned long)CurrentTime); |
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set_back_events(CurrentTime - newtime.tv_sec); |
223 |
} |
224 |
|
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SystemTime.tv_sec = newtime.tv_sec; |
226 |
SystemTime.tv_usec = newtime.tv_usec; |
227 |
} |
228 |
|
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static void |
230 |
io_loop(void) |
231 |
{ |
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while (1) |
233 |
{ |
234 |
if (listing_client_list.head) |
235 |
{ |
236 |
dlink_node *ptr = NULL, *ptr_next = NULL; |
237 |
DLINK_FOREACH_SAFE(ptr, ptr_next, listing_client_list.head) |
238 |
safe_list_channels(ptr->data, 0); |
239 |
} |
240 |
|
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/* Run pending events */ |
242 |
event_run(); |
243 |
|
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comm_select(); |
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exit_aborted_clients(); |
246 |
free_exited_clients(); |
247 |
|
248 |
/* Check to see whether we have to rehash the configuration .. */ |
249 |
if (dorehash) |
250 |
{ |
251 |
rehash(1); |
252 |
dorehash = 0; |
253 |
} |
254 |
|
255 |
if (doremotd) |
256 |
{ |
257 |
motd_recache(); |
258 |
sendto_realops_flags(UMODE_ALL, L_ALL, SEND_NOTICE, |
259 |
"Got signal SIGUSR1, reloading motd file(s)"); |
260 |
doremotd = 0; |
261 |
} |
262 |
} |
263 |
} |
264 |
|
265 |
/* initalialize_global_set_options() |
266 |
* |
267 |
* inputs - none |
268 |
* output - none |
269 |
* side effects - This sets all global set options needed |
270 |
*/ |
271 |
static void |
272 |
initialize_global_set_options(void) |
273 |
{ |
274 |
memset(&GlobalSetOptions, 0, sizeof(GlobalSetOptions)); |
275 |
|
276 |
GlobalSetOptions.autoconn = 1; |
277 |
GlobalSetOptions.spam_time = MIN_JOIN_LEAVE_TIME; |
278 |
GlobalSetOptions.spam_num = MAX_JOIN_LEAVE_COUNT; |
279 |
|
280 |
if (ConfigFileEntry.default_floodcount) |
281 |
GlobalSetOptions.floodcount = ConfigFileEntry.default_floodcount; |
282 |
else |
283 |
GlobalSetOptions.floodcount = 10; |
284 |
|
285 |
/* XXX I have no idea what to try here - Dianora */ |
286 |
GlobalSetOptions.joinfloodcount = 16; |
287 |
GlobalSetOptions.joinfloodtime = 8; |
288 |
|
289 |
split_servers = ConfigChannel.default_split_server_count; |
290 |
split_users = ConfigChannel.default_split_user_count; |
291 |
|
292 |
if (split_users && split_servers && (ConfigChannel.no_create_on_split || |
293 |
ConfigChannel.no_join_on_split)) |
294 |
{ |
295 |
splitmode = 1; |
296 |
splitchecking = 1; |
297 |
} |
298 |
|
299 |
GlobalSetOptions.ident_timeout = IDENT_TIMEOUT; |
300 |
/* End of global set options */ |
301 |
} |
302 |
|
303 |
/* initialize_server_capabs() |
304 |
* |
305 |
* inputs - none |
306 |
* output - none |
307 |
*/ |
308 |
static void |
309 |
initialize_server_capabs(void) |
310 |
{ |
311 |
add_capability("QS", CAP_QS, 1); |
312 |
add_capability("EOB", CAP_EOB, 1); |
313 |
add_capability("TS6", CAP_TS6, 0); |
314 |
add_capability("CLUSTER", CAP_CLUSTER, 1); |
315 |
add_capability("SVS", CAP_SVS, 1); |
316 |
add_capability("CHW", CAP_CHW, 1); |
317 |
add_capability("HOPS", CAP_HOPS, 1); |
318 |
} |
319 |
|
320 |
/* write_pidfile() |
321 |
* |
322 |
* inputs - filename+path of pid file |
323 |
* output - NONE |
324 |
* side effects - write the pid of the ircd to filename |
325 |
*/ |
326 |
static void |
327 |
write_pidfile(const char *filename) |
328 |
{ |
329 |
FILE *fb; |
330 |
|
331 |
if ((fb = fopen(filename, "w"))) |
332 |
{ |
333 |
char buff[IRCD_BUFSIZE]; |
334 |
unsigned int pid = (unsigned int)getpid(); |
335 |
|
336 |
snprintf(buff, sizeof(buff), "%u\n", pid); |
337 |
|
338 |
if ((fputs(buff, fb) == -1)) |
339 |
ilog(LOG_TYPE_IRCD, "Error writing %u to pid file %s (%s)", |
340 |
pid, filename, strerror(errno)); |
341 |
|
342 |
fclose(fb); |
343 |
} |
344 |
else |
345 |
{ |
346 |
ilog(LOG_TYPE_IRCD, "Error opening pid file %s", filename); |
347 |
} |
348 |
} |
349 |
|
350 |
/* check_pidfile() |
351 |
* |
352 |
* inputs - filename+path of pid file |
353 |
* output - none |
354 |
* side effects - reads pid from pidfile and checks if ircd is in process |
355 |
* list. if it is, gracefully exits |
356 |
* -kre |
357 |
*/ |
358 |
static void |
359 |
check_pidfile(const char *filename) |
360 |
{ |
361 |
FILE *fb; |
362 |
char buff[IRCD_BUFSIZE]; |
363 |
pid_t pidfromfile; |
364 |
|
365 |
/* Don't do logging here, since we don't have log() initialised */ |
366 |
if ((fb = fopen(filename, "r"))) |
367 |
{ |
368 |
if (fgets(buff, 20, fb) == NULL) |
369 |
{ |
370 |
/* log(L_ERROR, "Error reading from pid file %s (%s)", filename, |
371 |
* strerror(errno)); |
372 |
*/ |
373 |
} |
374 |
else |
375 |
{ |
376 |
pidfromfile = atoi(buff); |
377 |
|
378 |
if (!kill(pidfromfile, 0)) |
379 |
{ |
380 |
/* log(L_ERROR, "Server is already running"); */ |
381 |
printf("ircd: daemon is already running\n"); |
382 |
exit(-1); |
383 |
} |
384 |
} |
385 |
|
386 |
fclose(fb); |
387 |
} |
388 |
else if (errno != ENOENT) |
389 |
{ |
390 |
/* log(L_ERROR, "Error opening pid file %s", filename); */ |
391 |
} |
392 |
} |
393 |
|
394 |
/* setup_corefile() |
395 |
* |
396 |
* inputs - nothing |
397 |
* output - nothing |
398 |
* side effects - setups corefile to system limits. |
399 |
* -kre |
400 |
*/ |
401 |
static void |
402 |
setup_corefile(void) |
403 |
{ |
404 |
#ifdef HAVE_SYS_RESOURCE_H |
405 |
struct rlimit rlim; /* resource limits */ |
406 |
|
407 |
/* Set corefilesize to maximum */ |
408 |
if (!getrlimit(RLIMIT_CORE, &rlim)) |
409 |
{ |
410 |
rlim.rlim_cur = rlim.rlim_max; |
411 |
setrlimit(RLIMIT_CORE, &rlim); |
412 |
} |
413 |
#endif |
414 |
} |
415 |
|
416 |
#ifdef HAVE_LIBCRYPTO |
417 |
static int |
418 |
always_accept_verify_cb(int preverify_ok, X509_STORE_CTX *x509_ctx) |
419 |
{ |
420 |
return 1; |
421 |
} |
422 |
#endif |
423 |
|
424 |
/* init_ssl() |
425 |
* |
426 |
* inputs - nothing |
427 |
* output - nothing |
428 |
* side effects - setups SSL context. |
429 |
*/ |
430 |
static void |
431 |
ssl_init(void) |
432 |
{ |
433 |
#ifdef HAVE_LIBCRYPTO |
434 |
const unsigned char session_id[] = "ircd-hybrid"; |
435 |
|
436 |
SSL_load_error_strings(); |
437 |
SSLeay_add_ssl_algorithms(); |
438 |
|
439 |
if ((ServerInfo.server_ctx = SSL_CTX_new(SSLv23_server_method())) == NULL) |
440 |
{ |
441 |
const char *s; |
442 |
|
443 |
fprintf(stderr, "ERROR: Could not initialize the SSL Server context -- %s\n", |
444 |
s = ERR_lib_error_string(ERR_get_error())); |
445 |
ilog(LOG_TYPE_IRCD, "ERROR: Could not initialize the SSL Server context -- %s\n", s); |
446 |
} |
447 |
|
448 |
SSL_CTX_set_options(ServerInfo.server_ctx, SSL_OP_NO_SSLv2|SSL_OP_NO_SSLv3|SSL_OP_NO_TLSv1); |
449 |
SSL_CTX_set_options(ServerInfo.server_ctx, SSL_OP_TLS_ROLLBACK_BUG); |
450 |
SSL_CTX_set_verify(ServerInfo.server_ctx, SSL_VERIFY_PEER|SSL_VERIFY_CLIENT_ONCE, |
451 |
always_accept_verify_cb); |
452 |
SSL_CTX_set_session_id_context(ServerInfo.server_ctx, session_id, sizeof(session_id) - 1); |
453 |
|
454 |
#if OPENSSL_VERSION_NUMBER >= 0x1000005FL && !defined(OPENSSL_NO_ECDH) |
455 |
{ |
456 |
EC_KEY *key = EC_KEY_new_by_curve_name(NID_X9_62_prime256v1); |
457 |
|
458 |
if (key) |
459 |
{ |
460 |
SSL_CTX_set_tmp_ecdh(ServerInfo.server_ctx, key); |
461 |
EC_KEY_free(key); |
462 |
} |
463 |
} |
464 |
|
465 |
SSL_CTX_set_options(ServerInfo.server_ctx, SSL_OP_SINGLE_ECDH_USE); |
466 |
#endif |
467 |
|
468 |
if ((ServerInfo.client_ctx = SSL_CTX_new(SSLv23_client_method())) == NULL) |
469 |
{ |
470 |
const char *s; |
471 |
|
472 |
fprintf(stderr, "ERROR: Could not initialize the SSL Client context -- %s\n", |
473 |
s = ERR_lib_error_string(ERR_get_error())); |
474 |
ilog(LOG_TYPE_IRCD, "ERROR: Could not initialize the SSL Client context -- %s\n", s); |
475 |
} |
476 |
|
477 |
SSL_CTX_set_options(ServerInfo.client_ctx, SSL_OP_NO_SSLv2|SSL_OP_NO_SSLv3|SSL_OP_NO_TLSv1); |
478 |
SSL_CTX_set_options(ServerInfo.client_ctx, SSL_OP_TLS_ROLLBACK_BUG); |
479 |
SSL_CTX_set_verify(ServerInfo.client_ctx, SSL_VERIFY_PEER|SSL_VERIFY_CLIENT_ONCE, |
480 |
always_accept_verify_cb); |
481 |
#endif /* HAVE_LIBCRYPTO */ |
482 |
} |
483 |
|
484 |
int |
485 |
main(int argc, char *argv[]) |
486 |
{ |
487 |
/* Check to see if the user is running us as root, which is a nono */ |
488 |
if (geteuid() == 0) |
489 |
{ |
490 |
fprintf(stderr, "ERROR: This server won't run as root/superuser\n"); |
491 |
return -1; |
492 |
} |
493 |
|
494 |
/* Setup corefile size immediately after boot -kre */ |
495 |
setup_corefile(); |
496 |
|
497 |
/* save server boot time right away, so getrusage works correctly */ |
498 |
set_time(); |
499 |
|
500 |
/* It ain't random, but it ought to be a little harder to guess */ |
501 |
init_genrand(SystemTime.tv_sec ^ (SystemTime.tv_usec | (getpid() << 20))); |
502 |
|
503 |
me.localClient = &meLocalUser; |
504 |
dlinkAdd(&me, &me.node, &global_client_list); /* Pointer to beginning |
505 |
of Client list */ |
506 |
ConfigLoggingEntry.use_logging = 1; |
507 |
ConfigFileEntry.dpath = DPATH; |
508 |
ConfigFileEntry.spath = SPATH; |
509 |
ConfigFileEntry.mpath = MPATH; |
510 |
ConfigFileEntry.configfile = CPATH; /* Server configuration file */ |
511 |
ConfigFileEntry.klinefile = KPATH; /* Server kline file */ |
512 |
ConfigFileEntry.glinefile = GPATH; /* Server gline file */ |
513 |
ConfigFileEntry.xlinefile = XPATH; /* Server xline file */ |
514 |
ConfigFileEntry.dlinefile = DLPATH; /* dline file */ |
515 |
ConfigFileEntry.resvfile = RESVPATH; /* resv file */ |
516 |
|
517 |
myargv = argv; |
518 |
umask(077); /* better safe than sorry --SRB */ |
519 |
|
520 |
parseargs(&argc, &argv, myopts); |
521 |
|
522 |
if (printVersion) |
523 |
{ |
524 |
printf("ircd: version %s(%s)\n", ircd_version, serno); |
525 |
exit(EXIT_SUCCESS); |
526 |
} |
527 |
|
528 |
if (chdir(ConfigFileEntry.dpath)) |
529 |
{ |
530 |
perror("chdir"); |
531 |
exit(EXIT_FAILURE); |
532 |
} |
533 |
|
534 |
ssl_init(); |
535 |
|
536 |
if (!server_state.foreground) |
537 |
{ |
538 |
make_daemon(); |
539 |
close_standard_fds(); /* this needs to be before init_netio()! */ |
540 |
} |
541 |
else |
542 |
print_startup(getpid()); |
543 |
|
544 |
setup_signals(); |
545 |
|
546 |
/* We need this to initialise the fd array before anything else */ |
547 |
fdlist_init(); |
548 |
log_set_file(LOG_TYPE_IRCD, 0, logFileName); |
549 |
check_can_use_v6(); |
550 |
init_netio(); /* This needs to be setup early ! -- adrian */ |
551 |
|
552 |
/* Check if there is pidfile and daemon already running */ |
553 |
check_pidfile(pidFileName); |
554 |
|
555 |
mp_pool_init(); |
556 |
init_dlink_nodes(); |
557 |
init_isupport(); |
558 |
dbuf_init(); |
559 |
hash_init(); |
560 |
init_ip_hash_table(); /* client host ip hash table */ |
561 |
init_host_hash(); /* Host-hashtable. */ |
562 |
client_init(); |
563 |
class_init(); |
564 |
whowas_init(); |
565 |
watch_init(); |
566 |
auth_init(); /* Initialise the auth code */ |
567 |
init_resolver(); /* Needs to be setup before the io loop */ |
568 |
modules_init(); |
569 |
read_conf_files(1); /* cold start init conf files */ |
570 |
init_uid(); |
571 |
initialize_server_capabs(); /* Set up default_server_capabs */ |
572 |
initialize_global_set_options(); |
573 |
channel_init(); |
574 |
read_links_file(); |
575 |
motd_init(); |
576 |
#ifdef HAVE_LIBGEOIP |
577 |
geoip_ctx = GeoIP_new(GEOIP_MEMORY_CACHE); |
578 |
#endif |
579 |
|
580 |
if (EmptyString(ServerInfo.sid)) |
581 |
{ |
582 |
ilog(LOG_TYPE_IRCD, "ERROR: No server id specified in serverinfo block."); |
583 |
exit(EXIT_FAILURE); |
584 |
} |
585 |
|
586 |
strlcpy(me.id, ServerInfo.sid, sizeof(me.id)); |
587 |
|
588 |
if (EmptyString(ServerInfo.name)) |
589 |
{ |
590 |
ilog(LOG_TYPE_IRCD, "ERROR: No server name specified in serverinfo block."); |
591 |
exit(EXIT_FAILURE); |
592 |
} |
593 |
|
594 |
strlcpy(me.name, ServerInfo.name, sizeof(me.name)); |
595 |
|
596 |
/* serverinfo{} description must exist. If not, error out.*/ |
597 |
if (EmptyString(ServerInfo.description)) |
598 |
{ |
599 |
ilog(LOG_TYPE_IRCD, "ERROR: No server description specified in serverinfo block."); |
600 |
exit(EXIT_FAILURE); |
601 |
} |
602 |
|
603 |
strlcpy(me.info, ServerInfo.description, sizeof(me.info)); |
604 |
|
605 |
me.from = &me; |
606 |
me.servptr = &me; |
607 |
me.localClient->lasttime = CurrentTime; |
608 |
me.localClient->since = CurrentTime; |
609 |
me.localClient->firsttime = CurrentTime; |
610 |
|
611 |
SetMe(&me); |
612 |
make_server(&me); |
613 |
|
614 |
hash_add_id(&me); |
615 |
hash_add_client(&me); |
616 |
|
617 |
/* add ourselves to global_serv_list */ |
618 |
dlinkAdd(&me, make_dlink_node(), &global_serv_list); |
619 |
|
620 |
load_kline_database(); |
621 |
load_dline_database(); |
622 |
load_gline_database(); |
623 |
load_xline_database(); |
624 |
load_resv_database(); |
625 |
|
626 |
if (chdir(MODPATH)) |
627 |
{ |
628 |
ilog(LOG_TYPE_IRCD, "Could not load core modules. Terminating!"); |
629 |
exit(EXIT_FAILURE); |
630 |
} |
631 |
|
632 |
load_all_modules(1); |
633 |
load_conf_modules(); |
634 |
load_core_modules(1); |
635 |
|
636 |
/* Go back to DPATH after checking to see if we can chdir to MODPATH */ |
637 |
if (chdir(ConfigFileEntry.dpath)) |
638 |
{ |
639 |
perror("chdir"); |
640 |
exit(EXIT_FAILURE); |
641 |
} |
642 |
|
643 |
/* |
644 |
* assemble_umode_buffer() has to be called after |
645 |
* reading conf/loading modules. |
646 |
*/ |
647 |
assemble_umode_buffer(); |
648 |
|
649 |
write_pidfile(pidFileName); |
650 |
|
651 |
ilog(LOG_TYPE_IRCD, "Server Ready"); |
652 |
|
653 |
event_addish(&event_cleanup_glines, NULL); |
654 |
event_addish(&event_cleanup_tklines, NULL); |
655 |
|
656 |
/* We want try_connections to be called as soon as possible now! -- adrian */ |
657 |
/* No, 'cause after a restart it would cause all sorts of nick collides */ |
658 |
event_addish(&event_try_connections, NULL); |
659 |
|
660 |
/* Setup the timeout check. I'll shift it later :) -- adrian */ |
661 |
event_addish(&event_comm_checktimeouts, NULL); |
662 |
|
663 |
event_addish(&event_save_all_databases, NULL); |
664 |
|
665 |
if (ConfigServerHide.links_delay > 0) |
666 |
{ |
667 |
event_write_links_file.when = ConfigServerHide.links_delay; |
668 |
event_addish(&event_write_links_file, NULL); |
669 |
} |
670 |
else |
671 |
ConfigServerHide.links_disabled = 1; |
672 |
|
673 |
if (splitmode) |
674 |
event_addish(&event_check_splitmode, NULL); |
675 |
|
676 |
io_loop(); |
677 |
return 0; |
678 |
} |