/[cvs]/eggdrop1.9/src/main.c
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Revision 1.190 - (hide annotations) (download) (as text)
Wed May 9 01:32:32 2007 UTC (12 years, 2 months ago) by sven
Branch: MAIN
Changes since 1.189: +10 -2 lines
File MIME type: text/x-chdr

 * Created a double linked list to hold all user records. Hash tables are
   great, but sometimes you just have to go through all records.
 * Refuse to actively link to bots with a negative priority. Incoming
   connections from these bots will still be acceppted.
 * Refuse partyline logins from bots. Bots usually don't have a password
   set, so that might be exploitable.
 * Ping connected bots if they haven't sent anything for 5 minutes.
 * Started to structure the user settings and documented it with a Doxygen
   page.
 * Added autolinking for bots based on a priority. See botnet_autolink()
   documentation for details.

1 wcc 1.156 /* main.c
2 guppy 1.56 *
3     * Copyright (C) 1997 Robey Pointer
4 wcc 1.153 * Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004 Eggheads Development Team
5 guppy 1.56 *
6 fabian 1.14 * This program is free software; you can redistribute it and/or
7     * modify it under the terms of the GNU General Public License
8     * as published by the Free Software Foundation; either version 2
9     * of the License, or (at your option) any later version.
10 guppy 1.56 *
11 segfault 1.1 * 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
14     * GNU General Public License for more details.
15 guppy 1.56 *
16 segfault 1.1 * 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 fabian 1.14 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
19     */
20 tothwolf 1.117
21     #ifndef lint
22 sven 1.190 static const char rcsid[] = "$Id: main.c,v 1.189 2006-11-14 14:51:24 sven Exp $";
23 wcc 1.156 #endif
24    
25 stdarg 1.186 #include <eggdrop/eggdrop.h>
26 stdarg 1.145 #include <unistd.h>
27 wcc 1.156 #include <fcntl.h>
28 wcc 1.158 #include <sys/stat.h>
29     #include <errno.h>
30     #include <signal.h>
31     #include <locale.h>
32     #include <ltdl.h>
33 wcc 1.154
34 wcc 1.158 #include "debug.h"
35     #include "core_config.h"
36 wingman 1.167 #include "core_party.h"
37 wcc 1.158 #include "core_binds.h"
38     #include "logfile.h"
39 wingman 1.171 #include "terminal.h"
40 wingman 1.167 #include "bg.h"
41     #include "main.h"
42 ite 1.76
43 wcc 1.154 #ifdef STOP_UAC /* OSF/1 complains a lot */
44     # include <sys/sysinfo.h>
45     # define UAC_NOPRINT 0x00000001 /* Don't report unaligned fixups */
46 segfault 1.1 #endif
47 drummer 1.71
48 poptix 1.62 #ifdef CYGWIN_HACKS
49 wcc 1.154 # include <windows.h>
50 poptix 1.62 #endif
51    
52 segfault 1.1 #ifndef _POSIX_SOURCE
53 wcc 1.154 # define _POSIX_SOURCE 1 /* Solaris needs this */
54 segfault 1.1 #endif
55    
56 wingman 1.171 #define RUNMODE_NORMAL 1
57     #define RUNMODE_SHUTDOWN 2
58     #define RUNMODE_RESTART 3
59    
60 wingman 1.174 int runmode = 1; /* The most important variable ever! */
61     int backgrd = 1; /* Run in the background? */
62     int make_userfile = 0; /* Start bot in make-userfile mode? */
63 wingman 1.171 int terminal_mode = 0; /* Terminal mode */
64 wcc 1.154
65 wingman 1.174 /* XXX: remove this feature (but not yet) */
66     int debug_run = 0; /* Just init and shutdown */
67    
68 stdarg 1.166 const char *configfile = NULL; /* Name of the config file */
69     char pid_file[512]; /* Name of Eggdrop's pid file */
70 wcc 1.154
71     time_t online_since; /* Time the bot was started */
72     time_t now; /* Current time */
73     egg_timeval_t egg_timeval_now; /* Current time in seconds and microseconds. */
74 segfault 1.1
75 wcc 1.154 int use_stderr = 1; /* Send stuff to stderr instead of logfiles? */
76 ite 1.109
77 wcc 1.155 char version[81];
78    
79 wcc 1.154 static int lastmin = 99;
80     static struct tm nowtm;
81    
82 stdarg 1.173 void fatal(const char *errmsg)
83 segfault 1.1 {
84 stdarg 1.173 putlog(LOG_MISC, "*", "Fatal: %s", errmsg);
85 wcc 1.154 flushlogs();
86 stdarg 1.173 exit(1);
87 segfault 1.1 }
88    
89     static void got_bus(int z)
90     {
91 stdarg 1.173 fatal("BUS ERROR.");
92 segfault 1.1 }
93    
94     static void got_segv(int z)
95     {
96 stdarg 1.173 fatal("SEGMENT VIOLATION.");
97 segfault 1.1 }
98    
99     static void got_fpe(int z)
100     {
101 stdarg 1.173 fatal("FLOATING POINT ERROR.");
102 segfault 1.1 }
103    
104     static void got_term(int z)
105     {
106 wcc 1.154 eggdrop_event("sigterm");
107 stdarg 1.173 if (core_config.die_on_sigterm) core_shutdown(SHUTDOWN_SIGTERM, NULL, NULL);
108     else putlog(LOG_MISC, "*", _("Received TERM signal (ignoring)."));
109 segfault 1.1 }
110    
111     static void got_quit(int z)
112     {
113 wcc 1.154 eggdrop_event("sigquit");
114 wcc 1.157 putlog(LOG_MISC, "*", _("Received QUIT signal (ignoring)."));
115 wcc 1.154 return;
116 segfault 1.1 }
117    
118     static void got_hup(int z)
119     {
120 wcc 1.154 eggdrop_event("sighup");
121 wcc 1.157 putlog(LOG_MISC, "*", _("Received HUP signal (ignoring)."));
122 wcc 1.154 return;
123 segfault 1.1 }
124    
125 wcc 1.135 static void print_version(void)
126 segfault 1.1 {
127 wcc 1.154 printf("%s\n", version);
128 ite 1.114 }
129    
130 wcc 1.163 static void print_help(char *const *argv)
131 wcc 1.154 {
132     print_version();
133 wcc 1.157 printf(_("\nUsage: %s [OPTIONS]... [FILE]\n"), argv[0]);
134 wcc 1.154 printf(_("\n\
135 wingman 1.175 -h, --help Print help and exit\n\
136     -v, --version Print version and exit\n\
137     -n, --foreground Don't go into the background (default=off)\n\
138     -c --channel-stats (with -n) Display channel stats every 10 seconds\n\
139     -t --terminal (with -n) Use terminal to simulate dcc-chat\n\
140     -m --make-userfile Userfile creation mode\n\
141     -d --debug Do a debugging dry-run\n\
142 wcc 1.135 FILE optional config filename (default 'config.xml')\n"));
143 wcc 1.154 printf("\n");
144 ite 1.114 }
145 segfault 1.1
146 stdarg 1.179 static void do_args(int argc, char **argv)
147 ite 1.114 {
148 wcc 1.154 int c;
149 ite 1.114
150 wcc 1.154 optarg = 0;
151     optind = 1;
152     opterr = 1;
153     optopt = '?';
154 ite 1.114
155 wcc 1.154 while (1) {
156     int option_index = 0;
157 ite 1.114
158 wcc 1.154 static struct option long_options[] = {
159 wingman 1.174 { "help", 0, NULL, 'h' },
160     { "version", 0, NULL, 'v' },
161     { "load-module", 1, NULL, 'p' },
162     { "foreground", 0, NULL, 'n' },
163     { "terminal", 0, NULL, 't' },
164     { "make-userfile", 0, NULL, 'm' },
165     { "debug", 0, NULL, 'd' },
166 wcc 1.154 {NULL, 0, NULL, 0}
167     };
168    
169 wingman 1.174 c = getopt_long(argc, argv, "hvp:nctmd", long_options, &option_index);
170 wcc 1.154 if (c == -1) break;
171     switch (c) {
172     case 'n':
173     backgrd = 0;
174     break;
175     case 't':
176 wingman 1.171 terminal_mode = 1;
177 wcc 1.154 break;
178     case 'm':
179     make_userfile = 1;
180     break;
181 wingman 1.174 case 'd':
182     backgrd = 0;
183     debug_run = 1;
184     break;
185 wcc 1.154 case 'v':
186     print_version();
187     exit(0);
188     break; /* this should never be reached */
189     case 'h':
190     print_help(argv);
191     exit(0);
192     break; /* this should never be reached */
193     case 0: /* Long option with no short option */
194     case '?': /* Invalid option. */
195     /* getopt_long() already printed an error message. */
196     exit(1);
197     default: /* bug: option not considered. */
198 wcc 1.157 fprintf(stderr, _("%s: option unknown: %c\n"), argv[0], c);
199 wcc 1.154 exit(1);
200     break; /* this should never be reached */
201     }
202     }
203 stdarg 1.179 if (optind < argc) {
204     configfile = argv[optind++];
205 darko 1.183 eggdrop_set_params((const char **)&argv[optind], argc-optind);
206 stdarg 1.179 }
207 stdarg 1.166 else configfile = "config.xml";
208 segfault 1.1 }
209    
210 fabian 1.34 /* Called once a second.
211 fabian 1.27 */
212 stdarg 1.139 static int core_secondly()
213 segfault 1.1 {
214 wcc 1.154 static int cnt = 0;
215     int miltime;
216 segfault 1.1
217 wcc 1.154 check_bind_secondly();
218     cnt++;
219     memcpy(&nowtm, localtime(&now), sizeof(struct tm));
220     if (nowtm.tm_min != lastmin) {
221     int i = 0;
222    
223     /* Once a minute */
224     lastmin = (lastmin + 1) % 60;
225     eggdrop_event("minutely");
226     check_bind_time(&nowtm);
227     /* In case for some reason more than 1 min has passed: */
228     while (nowtm.tm_min != lastmin) {
229     /* Timer drift, dammit */
230     putlog(LOG_DEBUG, "*", "timer: drift (lastmin=%d, now=%d)", lastmin, nowtm.tm_min);
231     i++;
232     lastmin = (lastmin + 1) % 60;
233     eggdrop_event("minutely");
234     }
235 wcc 1.157 if (i > 1) putlog(LOG_MISC, "*", _("Warning: timer drift (%d minutes)."), i);
236 segfault 1.1
237 wcc 1.154 miltime = (nowtm.tm_hour * 100) + (nowtm.tm_min);
238 sven 1.190 if (nowtm.tm_min % 5 == 0) {
239     botnet_entity_t me = bot_entity((botnet_bot_t *) 0);
240     eggdrop_event("5minutely");
241     botnet_extension(EXTENSION_NEIGHBOURS, &me, NULL, NULL, "ping", "", 0);
242     botnet_autolink();
243     }
244 stdarg 1.187 if (nowtm.tm_min == 0) eggdrop_event("hourly");
245     if (!miltime) { /* At midnight */
246     char s[25];
247    
248     strlcpy(s, ctime(&now), sizeof s);
249     putlog(LOG_ALL, "*", "--- %.11s%s", s, s + 20);
250     eggdrop_event("backup");
251     eggdrop_event("daily");
252 wcc 1.154 }
253     }
254     return(0);
255 segfault 1.1 }
256    
257 stdarg 1.140
258 stdarg 1.142 int file_check(const char *filename)
259     {
260     struct stat sbuf = {0};
261     int r;
262    
263     r = stat(filename, &sbuf);
264     if (r) return(-1);
265     errno = 0;
266     if (sbuf.st_mode & (S_IRGRP|S_IWGRP|S_IROTH|S_IWOTH)) return(-1);
267     return(0);
268     }
269    
270 wingman 1.171 static int create_userfile(void)
271 segfault 1.1 {
272 wingman 1.171 user_t *owner;
273     char handle[512], password[12];
274     int len;
275    
276     printf("\n");
277     if (user_count() != 0) {
278     printf("You are trying to create a new userfile, but the old one still exists (%s)!\n", core_config.userfile);
279     printf("Please remove the userfile, or do not pass the -m option.\n\n");
280 stdarg 1.172 return(-1);
281 wcc 1.154 }
282 wingman 1.171
283     printf("Hello! I see you are creating a new userfile.\n\n");
284     printf("Let's create the owner account.\n\n");
285     do {
286     printf("Enter the owner handle: ");
287     fflush(stdout);
288     fgets(handle, sizeof(handle), stdin);
289     for (len = 0; handle[len]; len++) {
290 wingman 1.175 if (!ispunct(handle[len]) && !isalnum(handle[len])) break;
291 wingman 1.171 }
292     if (len == 0) printf("Come on, enter a real handle.\n\n");
293     } while (len <= 0);
294     handle[len] = 0;
295    
296     owner = user_new(handle);
297     if (!owner) {
298     printf("Failed to create user record! Out of memory?\n\n");
299 stdarg 1.172 return(-1);
300 stdarg 1.145 }
301 wingman 1.171
302     user_rand_pass(password, sizeof(password));
303     user_set_pass(owner, password);
304     user_set_flags_str(owner, NULL, "+n");
305     printf("Your owner handle is '%s' and your password is '%s' (without the quotes).\n\n", handle, password);
306     memset(password, 0, sizeof(password));
307     str_redup(&core_config.owner, handle);
308     core_config_save();
309     user_save(core_config.userfile);
310    
311 stdarg 1.172 return(0);
312 wingman 1.171 }
313 stdarg 1.145
314 wingman 1.171 static void init_signals(void)
315     {
316     struct sigaction sv;
317 wcc 1.154
318 fabian 1.27
319 wcc 1.154 sv.sa_handler = got_bus;
320     sigemptyset(&sv.sa_mask);
321 segfault 1.1 #ifdef SA_RESETHAND
322 wcc 1.154 sv.sa_flags = SA_RESETHAND;
323 segfault 1.1 #else
324 wcc 1.154 sv.sa_flags = 0;
325 segfault 1.1 #endif
326 wcc 1.154 sigaction(SIGBUS, &sv, NULL);
327    
328     sv.sa_handler = got_segv;
329 stdarg 1.180 //sigaction(SIGSEGV, &sv, NULL);
330 segfault 1.1 #ifdef SA_RESETHAND
331 wcc 1.154 sv.sa_flags = 0;
332 segfault 1.1 #endif
333 wcc 1.154
334     sv.sa_handler = got_fpe;
335     sigaction(SIGFPE, &sv, NULL);
336    
337     sv.sa_handler = got_term;
338     sigaction(SIGTERM, &sv, NULL);
339    
340     sv.sa_handler = got_hup;
341     sigaction(SIGHUP, &sv, NULL);
342    
343     sv.sa_handler = got_quit;
344     sigaction(SIGQUIT, &sv, NULL);
345    
346     sv.sa_handler = SIG_IGN;
347     sigaction(SIGPIPE, &sv, NULL);
348 stdarg 1.184
349     sv.sa_handler = SIG_IGN;
350     sigaction(SIGUSR1, &sv, NULL);
351 wingman 1.171 }
352    
353     static void core_shutdown_or_restart()
354     {
355     /* notifiy shutdown listeners */
356     check_bind_shutdown();
357    
358     putlog(LOG_MISC, "*", _("Saving user file..."));
359     user_save(core_config.userfile);
360 segfault 1.1
361 wingman 1.175 /* destroy terminal */
362 sven 1.188 if (terminal_mode)
363     terminal_shutdown(runmode);
364 wingman 1.175
365     /* unload core help */
366 stdarg 1.184 //help_unload_by_module("core");
367 wingman 1.175
368 wingman 1.177 /* shutdown core binds */
369     core_binds_shutdown();
370    
371 wingman 1.171 /* shutdown logging */
372     logfile_shutdown();
373 wingman 1.167
374 stdarg 1.184 putlog(LOG_MISC, "*", _("Saving config file..."));
375     core_config_save();
376    
377 wingman 1.171 /* shutdown libeggdrop */
378     eggdrop_shutdown();
379    
380 stdarg 1.172 /* force a garbage run */
381 wingman 1.171 garbage_run();
382    
383     /* just remove pid file if didn't restart */
384     if (runmode != RUNMODE_RESTART)
385     unlink(pid_file);
386     }
387    
388     int main(int argc, char **argv)
389     {
390     int timeout;
391 wingman 1.178
392 wingman 1.171 #ifdef DEBUG
393     {
394     # include <sys/resource.h>
395     struct rlimit cdlim;
396 wingman 1.170
397 wingman 1.171 cdlim.rlim_cur = RLIM_INFINITY;
398     cdlim.rlim_max = RLIM_INFINITY;
399     setrlimit(RLIMIT_CORE, &cdlim);
400 stdarg 1.131 }
401 wingman 1.171 #endif
402    
403     init_signals();
404 wingman 1.167
405 wingman 1.171 #ifdef ENABLE_NLS
406     setlocale(LC_MESSAGES, "");
407     bindtextdomain(PACKAGE, LOCALEDIR);
408     textdomain(PACKAGE);
409     #endif
410    
411     /* Initialize ltdl. */
412     LTDL_SET_PRELOADED_SYMBOLS();
413     if (lt_dlinit()) {
414     printf("Fatal error initializing ltdl: %s\n", lt_dlerror());
415     return(-1);
416     }
417    
418     snprintf(version, sizeof version, "Eggdrop v%s (C) 1997 Robey Pointer (C) 2004 Eggheads Development Team", VERSION);
419    
420     #ifdef STOP_UAC
421     {
422     int nvpair[2];
423 wingman 1.170
424 wingman 1.171 nvpair[0] = SSIN_UACPROC;
425     nvpair[1] = UAC_NOPRINT;
426     setsysinfo(SSI_NVPAIRS, (char *) nvpair, 1, NULL, 0);
427     }
428     #endif
429    
430     timer_update_now(&egg_timeval_now);
431     now = egg_timeval_now.sec;
432     memcpy(&nowtm, localtime(&now), sizeof(struct tm));
433     lastmin = nowtm.tm_min;
434    
435     srandom(now % (getpid() + getppid()));
436    
437     do_args(argc, argv);
438     printf("\n%s\n", version);
439     printf("WARNING: Do NOT run this DEVELOPMENT version for any purpose other than testing.\n\n");
440    
441 stdarg 1.172 /* we may not run as root */
442 wingman 1.171 if (((int) getuid() == 0) || ((int) geteuid() == 0)) {
443 wingman 1.181 fprintf(stderr, "ERROR\n");
444     fprintf(stderr, "\tEggdrop will not run as root!\n\n");
445 wingman 1.171 return -1;
446     }
447    
448 darko 1.182 init_flag_map();
449    
450 wingman 1.171 /* config file may not be world read/writeable */
451     if (file_check(configfile)) {
452 wingman 1.181 fprintf(stderr, "ERROR\n");
453     if (errno) {
454     fprintf(stderr, "\tFailed to load config file '%s': %s\n\n", configfile, strerror(errno));
455     } else {
456     fprintf(stderr, "\tCheck file permissions on your config file '%s'!\n", configfile);
457     fprintf(stderr, "\tMake sure other groups and users cannot read/write it.\n\n");
458 wingman 1.171 }
459 wingman 1.181 return -1;
460 wingman 1.171 }
461    
462     /* set uptime */
463     online_since = now;
464    
465     do {
466 wingman 1.175 int tid;
467 wingman 1.171 egg_timeval_t howlong;
468    
469     /* default select timeout is 1 sec */
470     howlong.sec = 1;
471     howlong.usec = 0;
472 stdarg 1.172
473 wingman 1.175 tid = timer_create_repeater(&howlong, "main loop", core_secondly);
474 stdarg 1.172
475 wingman 1.171 /* init core */
476 wingman 1.181 if (core_init() != 0)
477 wingman 1.178 break;
478 wingman 1.171
479     /* set normal running mode */
480     runmode = RUNMODE_NORMAL;
481 stdarg 1.172
482 sven 1.190 /* try to link other bots */
483     botnet_autolink();
484    
485 wingman 1.171 putlog(LOG_DEBUG, "*", "Entering main loop.");
486    
487 wingman 1.174 /* main loop */
488     while (!debug_run && runmode == RUNMODE_NORMAL) {
489 stdarg 1.173 /* Update the time. */
490 wingman 1.171 timer_update_now(&egg_timeval_now);
491     now = egg_timeval_now.sec;
492 stdarg 1.173
493     /* Run any expired timers. */
494 wingman 1.171 timer_run();
495 stdarg 1.173
496     /* Figure out how long to wait for activity. */
497 wingman 1.171 if (timer_get_shortest(&howlong)) timeout = 1000;
498     else timeout = howlong.sec * 1000 + howlong.usec / 1000;
499 stdarg 1.173
500     /* Wait and monitor sockets. */
501 wingman 1.171 sockbuf_update_all(timeout);
502 stdarg 1.173
503     /* Run any scheduled cleanups. */
504 wingman 1.171 garbage_run();
505     }
506 stdarg 1.172
507 wingman 1.175 /* shutdown secondly timer */
508     timer_destroy(tid);
509    
510 wingman 1.171 /* Save user file, config file, ... */
511     core_shutdown_or_restart();
512    
513     /* the only chance to loop again is that running = 2, meaning
514     we have a restart */
515     } while (runmode == RUNMODE_RESTART);
516 stdarg 1.172
517 wingman 1.174 return 0;
518 wingman 1.170 }
519    
520     int core_init()
521 wingman 1.171 {
522     int i;
523     char *name;
524     void *config_root, *entry;
525 stdarg 1.173 char datetime[25];
526     static int lockfd = -1;
527     struct flock lock;
528    
529 wingman 1.171 /* init libeggdrop */
530     eggdrop_init();
531    
532     /* load config */
533 wingman 1.178 if (core_config_init(configfile) != 0)
534     return (-1);
535 stdarg 1.172
536 stdarg 1.173 /* init logging */
537     logfile_init();
538    
539 stdarg 1.172 /* did the user specify -m? */
540     if (make_userfile) {
541     if (create_userfile()) return(-1);
542     make_userfile = 0;
543     }
544    
545 wingman 1.171 /* init background mode and pid file */
546 stdarg 1.173 if (runmode != RUNMODE_RESTART) {
547     if (backgrd) bg_begin_split();
548     }
549 stdarg 1.172
550 stdarg 1.173 /* Check lock file. */
551     if (core_config.lockfile && lockfd == -1) {
552     lockfd = open(core_config.lockfile, O_WRONLY | O_CREAT, S_IWUSR);
553     if (lockfd < 0) {
554     fatal("Could not open lock file!");
555     }
556     memset(&lock, 0, sizeof(lock));
557     lock.l_type = F_WRLCK;
558     if (fcntl(lockfd, F_SETLK, &lock) != 0) {
559     fatal("Lock file is already locked! Is eggdrop already running?");
560     }
561     }
562 wingman 1.171
563     /* just issue this "Loading Eggdrop" message if we are not
564     * restarting */
565     if (runmode != RUNMODE_RESTART) {
566 stdarg 1.173 strlcpy(datetime, ctime(&now), sizeof(datetime));
567     strcpy(&datetime[11], &datetime[20]);
568     putlog(LOG_ALL, "*", "Loading Eggdrop %s (%s)", VERSION, datetime);
569 wingman 1.171 }
570 stdarg 1.172
571 wingman 1.171 /* load userlist */
572     if (core_config.userfile)
573     user_load(core_config.userfile);
574 stdarg 1.172
575 wingman 1.171 /* init core bindings */
576     core_binds_init();
577 stdarg 1.172
578 wingman 1.171 /* init core partyline */
579     core_party_init();
580    
581     /* Load core help */
582 stdarg 1.186 help_load_by_module ("core");
583 wingman 1.171
584     /* Put the module directory in the ltdl search path. */
585 stdarg 1.185 if (core_config.module_path) module_add_dir(core_config.module_path);
586    
587 sven 1.189 /* Set a botname. */
588     if (core_config.botname) botnet_set_name(core_config.botname);
589    
590 stdarg 1.185 /* Initialize help system. */
591     if (core_config.help_path) {
592     help_set_default_path(core_config.help_path);
593     /* Load all help files here... */
594     }
595 wingman 1.171
596     /* Scan the autoload section of config. */
597     config_root = config_get_root("eggdrop");
598     for (i = 0; (entry = config_exists(config_root, "eggdrop", 0, "autoload", 0, "module", i, NULL)); i++) {
599     name = NULL;
600     config_get_str(&name, entry, NULL);
601     module_load(name);
602 stdarg 1.185 /* For now we'll just load these help files... */
603     help_load_by_module(name);
604 wingman 1.171 }
605     for (i = 0; (entry = config_exists(config_root, "eggdrop", 0, "autoload", 0, "script", i, NULL)); i++) {
606     name = NULL;
607     config_get_str(&name, entry, NULL);
608     script_load(name);
609     }
610    
611     /* notify init listeners */
612 wingman 1.170 check_bind_init();
613 wingman 1.171
614     /* start terminal */
615 stdarg 1.173 if (runmode != RUNMODE_RESTART) {
616     if (backgrd) bg_finish_split();
617     }
618 sven 1.188 if (terminal_mode) terminal_init();
619 wingman 1.171
620 wingman 1.181 return (0);
621 wingman 1.171 }
622 wingman 1.170
623 wingman 1.171 int core_restart(const char *nick)
624     {
625     putlog(LOG_MISC, "*", "Restarting...");
626     runmode = RUNMODE_RESTART;
627 wingman 1.181 return (0);
628 wingman 1.170 }
629    
630     int core_shutdown(int how, const char *nick, const char *reason)
631     {
632 wingman 1.171 if (how == SHUTDOWN_SIGTERM)
633     putlog(LOG_MISC, "*", ("Received TERM signal, shutting down."));
634     else if (how != SHUTDOWN_RESTART)
635     putlog(LOG_MISC, "*", ("Shutdown requested by %s: %s"), nick,
636     (reason) ? reason : _("No reason"));
637 wingman 1.170
638 wingman 1.171 /* check how to shut down */
639 wingman 1.170 switch (how) {
640    
641 wingman 1.171 case (SHUTDOWN_RESTART):
642     runmode = RUNMODE_RESTART;
643     break;
644    
645 wingman 1.170 case (SHUTDOWN_GRACEFULL):
646 wingman 1.171 runmode = RUNMODE_SHUTDOWN;
647 wingman 1.170 break;
648    
649 wingman 1.171 /* These two cases are treaded special because something
650     * unusual happened and we're better off if we exit() NOW
651     * than doing a gracefull shutdown with freeing all
652     * memory, closing all sockets, ... */
653 wingman 1.170 case (SHUTDOWN_HARD):
654 wingman 1.171 case (SHUTDOWN_SIGTERM):
655     runmode = RUNMODE_SHUTDOWN;
656     core_shutdown_or_restart();
657 wingman 1.170 exit(0);
658     break;
659 wingman 1.171
660 wingman 1.170 }
661    
662     return BIND_RET_LOG;
663 segfault 1.1 }

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