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Commit | Line | Data |
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85ce9d3e | 1 | /* |
2 | * This file is provided for use with the unix-socket-faq. It is public | |
3 | * domain, and may be copied freely. There is no copyright on it. The | |
4 | * original work was by Vic Metcalfe (vic@brutus.tlug.org), and any | |
5 | * modifications made to that work were made with the understanding that | |
6 | * the finished work would be in the public domain. | |
7 | * | |
8 | * If you have found a bug, please pass it on to me at the above address | |
9 | * acknowledging that there will be no copyright on your work. | |
10 | * | |
11 | * The most recent version of this file, and the unix-socket-faq can be | |
12 | * found at http://www.interlog.com/~vic/sock-faq/. | |
13 | */ | |
14 | ||
15 | #include "sockhelp.h" | |
c7340cbd | 16 | #include "options.h" |
85ce9d3e | 17 | #include "list.h" |
18 | #include "aClient.h" | |
19 | #include "extern.h" | |
20 | #include <stdio.h> | |
21 | #include <unistd.h> | |
22 | #include <string.h> | |
fb37ecc7 | 23 | #include <fstream> |
85ce9d3e | 24 | #include <stdlib.h> |
ce61cdfa | 25 | #include <fcntl.h> |
26 | #include <signal.h> | |
27 | //#include <sys/types.h> | |
28 | //#include <sys/wait.h> | |
29 | //#include <errno.h> | |
30 | ||
31 | ||
85ce9d3e | 32 | |
fb37ecc7 | 33 | using std::ofstream; |
34 | using std::ifstream; | |
ce61cdfa | 35 | using std::cerr; |
36 | using std::endl; | |
fb37ecc7 | 37 | |
91c0b563 | 38 | char *PACKAGE = "GameServ"; |
7f17db99 | 39 | char *VERSION = "1.2.0 +devel"; |
173302fe | 40 | |
85ce9d3e | 41 | int sock; |
abbfcdb9 | 42 | int day; |
44ea29f7 | 43 | |
7996e5fd | 44 | List<aClient> clients[U_TABLE_SIZE]; |
85ce9d3e | 45 | |
abbfcdb9 | 46 | void save_day(); |
47 | void load_day(); | |
15838737 | 48 | void prettyIntro(); |
44ea29f7 | 49 | |
ce61cdfa | 50 | // Make this a daemon |
51 | int daemon(int nochdir, int noclose); | |
52 | ||
53 | // Close all file descriptors from >= fd | |
54 | void closeall(int fd); | |
55 | ||
624c0352 | 56 | int main(int argc, char *argv[]) |
85ce9d3e | 57 | { |
28f552b8 | 58 | char buffer[1024], buf[1024]; |
05c527e6 | 59 | int connected; |
624c0352 | 60 | char *cmd, *source = NULL, *conf = "gameserv.conf"; |
85ce9d3e | 61 | srand(time(NULL)); |
624c0352 | 62 | |
1579dfa2 | 63 | /* |
64 | * This needs to be fixed to work for any number of arguments in any | |
65 | * order | |
66 | * | |
67 | */ | |
624c0352 | 68 | if (argc > 1) |
69 | { | |
70 | if ( argc > 2 || stricmp(argv[1], "--help") == 0) | |
71 | { | |
72 | cout << "Usage: gameserv [options] [configfile]" << endl; | |
73 | cout << "Options:" << endl; | |
74 | cout << "--help Displays this help dialogue" << endl; | |
75 | return 1; | |
76 | } | |
77 | conf = new char[strlen(argv[1])]; | |
78 | strcpy(conf, argv[1]); | |
79 | } | |
80 | ||
15838737 | 81 | prettyIntro(); |
624c0352 | 82 | |
83 | if (load_config_file(conf)) | |
84 | { | |
85 | cout << "Config file loaded ok...\n" | |
86 | << "Turning into a daemon" << endl; | |
87 | } | |
88 | else | |
89 | exit(2); | |
324ab87f | 90 | |
ce61cdfa | 91 | // Turn into a daemon |
92 | if (daemon(1,0) < 0) | |
93 | { | |
94 | perror("Could not turn into a daemon"); | |
95 | exit(2); | |
96 | } | |
97 | ||
05c527e6 | 98 | init_masters(); |
99 | load_gs_dbase(); | |
100 | ||
101 | if (load_monsters() == false) | |
102 | goto end; | |
103 | ||
104 | shuttingdown = false; | |
105 | ||
106 | strcpy(boss.name, "Red Dragon"); | |
107 | strcpy(boss.weapon, "Breath of Unholy Fire"); | |
108 | boss.strength = 6667; | |
109 | boss.gold = 2000000000; | |
110 | boss.exp = 2000000000; | |
111 | strcpy(boss.death, "You finally snuff out the deadly murderous "\ | |
112 | "dragon's dark flames. You have freed the land of its terror "\ | |
113 | "filled reign from above!"); | |
114 | ||
115 | // This loop will retry the connection 3 times | |
116 | for (int retry = 0; retry < 3 && !shuttingdown; retry++) | |
117 | { | |
118 | connected = 1; | |
119 | load_day(); | |
120 | ||
121 | long int loadtime = time(NULL); | |
122 | long int currentTime; | |
123 | long int oldTime = loadtime; | |
124 | bool loaded = false; | |
125 | ||
85ce9d3e | 126 | ignore_pipe(); |
324ab87f | 127 | sock = make_connection(remoteport, SOCK_STREAM, remoteserver); |
85ce9d3e | 128 | if (sock == -1) { |
129 | fprintf(stderr,"make_connection failed.\n"); | |
130 | unload_config_file(); | |
131 | return -1; | |
132 | } | |
133 | ||
c7340cbd | 134 | #ifdef UNREAL |
85ce9d3e | 135 | raw("PROTOCTL NICKv2 VHP"); |
136 | raw("PASS :%s", remotepass); | |
c7340cbd | 137 | raw("SERVER %s 1 :%s", servername, servername); |
173302fe | 138 | raw("NICK %S 1 %d %S %s %s %d +owghraAxNt %s :%s v%s", time(NULL), gshost, |
139 | servername, time(NULL), gshost, PACKAGE, VERSION); | |
85ce9d3e | 140 | raw(":%S JOIN %s", c_Forest); |
c7340cbd | 141 | raw(":%S MODE %s +mtn", c_Forest); |
142 | #elif defined(BAHAMUT) | |
143 | raw("PASS %s :TS", remotepass); | |
144 | raw("SERVER %s 1 :%s", servername, servername); | |
145 | raw("NICK %S 1 %d +o %s %s %s 0 :GameServ", time(NULL), gsident, gshost, | |
146 | servername); | |
147 | raw(":%s SJOIN %d %d %s +mnt :@%S", servername, time(NULL), time(NULL), c_Forest); | |
581ec09e | 148 | #elif defined(HYBRID) |
149 | raw("PASS %s :TS", remotepass); | |
150 | raw("SERVER %s 1 :%s", servername, servername); | |
151 | raw("NICK %S 1 %d +o %s %s %s :GameServ", time(NULL), gsident, gshost, | |
152 | servername); | |
153 | // Sending a timestamp of 1 to force ops. | |
154 | raw(":%s SJOIN 1 %s +ntm :@%S", servername, c_Forest); | |
e1c41a84 | 155 | #elif defined(P10) |
156 | // Server numeric is: [] <-- must be unique | |
157 | raw("PASS :%s", remotepass); | |
158 | raw("SERVER %s 1 %d %d P10 []AAF :%s", servername, time(NULL), time(NULL), servername); | |
159 | raw("[] N %S 1 %d %s %s DAqAoB %s :%S", time(NULL), gsident, gshost, gsnum); | |
160 | raw("[] B %s %d +tnm %s:o", c_Forest, time(NULL) - 864000, gsnum); | |
c7340cbd | 161 | #endif |
e1c41a84 | 162 | |
163 | #if defined(P10) | |
164 | raw("%s T %s :%s", gsnum, c_Forest, c_ForestTopic); | |
fc9d2643 | 165 | raw("[] EB"); // End burst |
581ec09e | 166 | #else |
167 | #ifndef HYBRID | |
85ce9d3e | 168 | raw(":%S MODE %s +o %S", c_Forest); |
581ec09e | 169 | #endif |
c7340cbd | 170 | raw(":%S TOPIC %s :%s", c_Forest, c_ForestTopic); |
e1c41a84 | 171 | #endif |
85ce9d3e | 172 | |
173 | sock_gets(sock,buffer,sizeof(buffer)-1); /* -1 added thanks to | |
174 | David Duchene <dave@ltd.com> for pointing out the possible | |
175 | buffer overflow resulting from the linefeed added below. */ | |
176 | ||
177 | ||
9f8c2acc | 178 | #ifdef DEBUGMODE |
179 | log("Server: %s",buffer); | |
180 | #endif | |
181 | ||
85ce9d3e | 182 | while (connected) { |
183 | if (sock_gets(sock,buffer,sizeof(buffer)) == -1) { | |
184 | connected = 0; | |
185 | } | |
186 | strcpy(buf, buffer); | |
187 | ||
e1c41a84 | 188 | #if !defined(P10) |
85ce9d3e | 189 | if (buffer[0] == ':') |
190 | { | |
191 | source = strtok(buf, " "); | |
192 | cmd = strtok(NULL, " "); | |
193 | } | |
194 | else | |
195 | cmd = strtok(buf, " "); | |
e1c41a84 | 196 | #else |
197 | source = strtok(buf, " "); | |
198 | cmd = strtok(NULL, " "); | |
199 | #endif | |
85ce9d3e | 200 | |
9f8c2acc | 201 | #ifdef DEBUGMODE |
202 | log("Server: %s", buffer); | |
203 | #endif | |
5963944b | 204 | |
bf2cabcd | 205 | // Wait N seconds then we're loaded. |
5963944b | 206 | if (!loaded) |
207 | { | |
922daad7 | 208 | if (time(NULL) >= welcomedelay + loadtime) |
05c527e6 | 209 | { |
5963944b | 210 | loaded = true; |
05c527e6 | 211 | retry = 0; // Start the reconnection cycle over |
212 | } | |
5963944b | 213 | } |
214 | ||
922daad7 | 215 | // Save the player data every updateperiod seconds |
216 | currentTime = time(NULL); | |
217 | if (currentTime - oldTime >= updateperiod) | |
218 | { | |
219 | oldTime = currentTime; | |
220 | save_gs_dbase(); | |
221 | } | |
222 | ||
e1c41a84 | 223 | |
224 | #if !defined(P10) | |
85ce9d3e | 225 | if (stricmp(cmd, "PING") == 0) { |
0a1518fa | 226 | char *timestamp; |
227 | timestamp = strtok(NULL, ""); | |
228 | raw("PONG %s", timestamp); | |
e1c41a84 | 229 | #else |
230 | if (stricmp(cmd, "G") == 0) { | |
231 | char *timestamp; | |
232 | timestamp = strtok(NULL, " "); | |
233 | raw("[] Z [] %s 0 %s", timestamp + 1, timestamp); | |
234 | #endif | |
fc9d2643 | 235 | #ifdef P10 |
236 | } else if (stricmp(cmd, "EB") == 0) { | |
237 | raw("[] EA"); | |
238 | #endif | |
0501fe18 | 239 | } else if (stricmp(cmd, "VERSION") == 0) { |
240 | char *server; | |
241 | server = strtok(NULL, " "); | |
242 | server++; | |
2e9db9c4 | 243 | raw(":%s 351 %s %s_%s. %s", servername, source+1, PACKAGE, VERSION, servername); |
ba2a880f | 244 | #if !defined(P10) |
85ce9d3e | 245 | } else if (strncmp(cmd, "NICK", 4) == 0) { |
246 | if (buffer[0] == ':') | |
247 | { | |
248 | aClient *tempPtr; | |
28f552b8 | 249 | if ((tempPtr = find((source + 1)))) |
85ce9d3e | 250 | { |
251 | char *nick; | |
59dc3990 | 252 | unsigned long oldhv, newhv; |
85ce9d3e | 253 | nick = strtok(NULL, " "); |
59dc3990 | 254 | oldhv = HASH((unsigned char *) tempPtr->getNick(), |
255 | U_TABLE_SIZE); | |
256 | newhv = HASH((unsigned char *) nick, U_TABLE_SIZE); | |
85ce9d3e | 257 | tempPtr->setNick(nick); |
59dc3990 | 258 | clients[oldhv].remove(tempPtr); |
259 | clients[newhv].insertAtBack(tempPtr); | |
85ce9d3e | 260 | } |
261 | } | |
262 | else | |
263 | { | |
264 | char *nick; | |
ba2a880f | 265 | #else |
266 | } else if (stricmp(cmd, "N") == 0 && strlen(source) == 2) { | |
267 | { | |
ce61cdfa | 268 | char *nick, *realnick; |
269 | realnick = strtok(NULL, " "); | |
ba2a880f | 270 | |
ce61cdfa | 271 | for (int x = 0; x < 5; x++) |
ba2a880f | 272 | nick = strtok(NULL, " "); |
fc9d2643 | 273 | |
ba2a880f | 274 | if (nick[0] == '+') |
fc9d2643 | 275 | { |
276 | #ifdef DEBUGMODE | |
277 | log ("aClient has modes"); | |
278 | #endif | |
279 | ||
280 | // Searching for the +r mode (extra parameter) | |
281 | for (unsigned int count = 1; count < strlen(nick); count++) | |
282 | { | |
283 | if (nick[count] == 'r') | |
284 | { | |
285 | nick = strtok(NULL, " "); | |
286 | break; | |
287 | } | |
288 | } | |
289 | nick = strtok(NULL, " "); | |
290 | } | |
ba2a880f | 291 | #endif |
85ce9d3e | 292 | aClient *newuser; |
ba2a880f | 293 | |
85ce9d3e | 294 | nick = strtok(NULL, " "); |
ba2a880f | 295 | |
ce61cdfa | 296 | #ifdef P10 |
297 | newuser = new aClient(nick, realnick); | |
298 | #else | |
299 | newuser = new aClient(nick); | |
300 | #endif | |
301 | ||
302 | ||
5963944b | 303 | if (loaded) |
ce61cdfa | 304 | #ifdef P10 |
305 | notice(s_GameServ, nick, welcomemsg, realnick); | |
306 | #else | |
bf2cabcd | 307 | notice(s_GameServ, nick, welcomemsg, nick); |
ce61cdfa | 308 | #endif |
7996e5fd | 309 | unsigned long hv = HASH((unsigned char *) nick, U_TABLE_SIZE); |
310 | clients[hv].insertAtBack(newuser); | |
85ce9d3e | 311 | delete newuser; |
312 | } | |
ba2a880f | 313 | #if defined(P10) |
314 | } else if (stricmp(cmd, "Q") == 0) { | |
315 | #else | |
85ce9d3e | 316 | } else if (stricmp(cmd, "QUIT") == 0) { |
ba2a880f | 317 | #endif |
85ce9d3e | 318 | aClient *quitter; |
fc9d2643 | 319 | char z = source[0]; |
320 | ||
321 | if (z == ':') | |
322 | source++; | |
323 | ||
7996e5fd | 324 | unsigned long hv = HASH((unsigned char *) source, U_TABLE_SIZE); |
fc9d2643 | 325 | if ((quitter = find(source))) |
7996e5fd | 326 | clients[hv].remove(quitter); |
fc9d2643 | 327 | if ((quitter = findIRCplayer(source))) |
ee38284f | 328 | { |
7f17db99 | 329 | if (player_fight(quitter)) |
330 | { | |
331 | // Stop the fight on the other client | |
332 | aClient *otherplayer = quitter->stats->battle; | |
333 | otherplayer->stats->battle = NULL; | |
334 | notice(s_GameServ, otherplayer->getNick(), "%s "\ | |
335 | "has quit IRC. The fight stops here.", | |
336 | quitter->stats->name); | |
337 | } | |
338 | quitter->stats->battle = NULL; | |
339 | quitter->stats->fight = NULL; | |
340 | quitter->stats->master = NULL; | |
341 | ||
85bcf836 | 342 | quitter->setNick("Not Playing"); |
a5316c52 | 343 | #ifdef P10 |
85bcf836 | 344 | quitter->setRealNick("Not Playing"); |
a5316c52 | 345 | #endif |
85bcf836 | 346 | quitter->stats->client = NULL; // Unidentify them |
ee38284f | 347 | } |
fc9d2643 | 348 | |
349 | if (z == ':') | |
350 | source--; | |
351 | ||
ba2a880f | 352 | #if defined(P10) |
353 | } else if (stricmp(cmd, "P") == 0) { | |
354 | char *rest, *dest; | |
355 | char *longname; | |
356 | longname = new char[strlen(s_GameServ) + strlen(servername) + 2]; | |
357 | ||
358 | sprintf(longname, "%S@%s", servername); | |
85ce9d3e | 359 | |
ba2a880f | 360 | dest = strtok(NULL, " "); |
361 | rest = strtok(NULL, ""); | |
362 | if (stricmp(dest, gsnum) == 0 || stricmp(dest, longname) == 0) | |
363 | { | |
364 | delete [] longname; | |
365 | gameserv(source, rest); | |
366 | } | |
367 | else if (stricmp(dest, c_Forest) == 0) | |
368 | { | |
369 | delete [] longname; | |
370 | forest(source, rest); | |
371 | } | |
372 | #else | |
85ce9d3e | 373 | } else if (stricmp(cmd, "PRIVMSG") == 0) { |
374 | char *rest, *dest; | |
375 | dest = strtok(NULL, " "); | |
376 | rest = strtok(NULL, ""); | |
ad7dfaa0 | 377 | if (strnicmp(dest, s_GameServ, strlen(s_GameServ)) == 0) |
85ce9d3e | 378 | gameserv(source, rest); |
379 | else if (stricmp(dest, c_Forest) == 0) | |
380 | forest(source, rest); | |
ba2a880f | 381 | #endif |
f2072f1a | 382 | #if defined(P10) |
383 | } else if (stricmp(cmd, "J") == 0) { | |
384 | #else | |
85ce9d3e | 385 | } else if (stricmp(cmd, "JOIN") == 0) { |
f2072f1a | 386 | #endif |
85ce9d3e | 387 | char *channel; |
f2072f1a | 388 | aClient *joiner; |
85ce9d3e | 389 | channel = strtok(NULL, " "); |
f2072f1a | 390 | |
391 | char z = source[0]; | |
392 | ||
393 | if (z == ':') | |
394 | source++; | |
395 | ||
396 | joiner = find(source); | |
397 | ||
398 | if (stricmp(channel, c_Forest) == 0 && is_playing(joiner)) | |
399 | { | |
400 | #ifdef DEBUGMODE | |
401 | log("Player %s (IRC: %s) joined %s", | |
402 | joiner->stats->name, | |
403 | #ifdef P10 | |
404 | joiner->getRealNick(), | |
405 | #else | |
406 | joiner->getNick(), | |
407 | #endif | |
408 | c_Forest); | |
409 | #endif | |
410 | raw(":%S MODE %s +v %s", c_Forest, (source)); | |
411 | } | |
412 | ||
413 | if (z == ':') | |
414 | source--; | |
c7340cbd | 415 | |
416 | #if defined(BAHAMUT) | |
417 | } else if (stricmp(cmd, "SJOIN") == 0) { | |
581ec09e | 418 | char *channel, *nick, *tmp, *rest; |
c7340cbd | 419 | strtok(NULL, " "); // Ignore the TS |
581ec09e | 420 | #ifndef HYBRID |
c7340cbd | 421 | strtok(NULL, " "); // Ignore the TS |
581ec09e | 422 | #endif |
c7340cbd | 423 | channel = strtok(NULL, " "); |
581ec09e | 424 | rest = strtok(NULL, ""); |
425 | tmp = strchr(rest, ':'); | |
426 | tmp++; | |
427 | nick = strtok(tmp, " "); | |
428 | while (nick != NULL) | |
429 | { | |
430 | if (*nick == '@') | |
431 | nick++; | |
432 | if (*nick == '+') | |
433 | nick++; // Assume for users set op and voice, they | |
434 | // are never passed as +@nick | |
435 | if (stricmp(channel, c_Forest) == 0 && is_playing(nick)) | |
436 | raw(":%S MODE %s +v %s", channel, nick); | |
437 | ||
438 | nick = strtok(NULL, " "); | |
439 | } | |
440 | #endif | |
85ce9d3e | 441 | } else { |
9f8c2acc | 442 | #ifdef DEBUGMODE |
443 | log("Unrecognized Message: cmd = %s source = %s", cmd, source); | |
444 | #endif | |
85ce9d3e | 445 | } |
446 | } | |
4dde2ed9 | 447 | |
05c527e6 | 448 | } // for loop for connection retry |
449 | ||
4dde2ed9 | 450 | end: |
451 | ||
c8ada07e | 452 | save_gs_dbase(); |
abbfcdb9 | 453 | save_day(); |
4dde2ed9 | 454 | |
c8ada07e | 455 | delete_monsters(); |
456 | delete_masters(); | |
457 | ||
9f8c2acc | 458 | #ifdef DEBUGMODE |
459 | log("<CLOSED>"); | |
460 | #endif | |
461 | ||
85ce9d3e | 462 | close(sock); |
463 | unload_config_file(); | |
464 | return 0; | |
465 | } | |
466 | ||
467 | aClient *find(char *nick) | |
468 | { | |
469 | return findbynick(nick); | |
470 | } | |
471 | ||
472 | aClient *find(const char *nick) | |
473 | { | |
474 | return findbynick(nick); | |
475 | } | |
476 | ||
ce61cdfa | 477 | #ifdef P10 |
478 | ||
479 | aClient *findbyrealnick(char *realnick) | |
480 | { | |
481 | ListNode <aClient> *newPtr; | |
7996e5fd | 482 | unsigned long hv = HASH((unsigned char *) realnick, U_TABLE_SIZE); |
483 | newPtr = clients[hv].First(); | |
ce61cdfa | 484 | |
485 | aClient *client = NULL; | |
486 | ||
487 | while (newPtr) | |
488 | { | |
489 | client = newPtr->getData(); | |
490 | if (stricmp(client->getRealNick(), realnick) == 0) | |
491 | return client; | |
492 | client = NULL; | |
493 | newPtr = newPtr->Next(); | |
494 | } | |
495 | return client; | |
496 | } | |
4e5760fd | 497 | |
498 | #else | |
499 | ||
500 | aClient *findbyrealnick(char *realnick) | |
501 | { | |
502 | return findbynick(realnick); | |
503 | } | |
504 | ||
ce61cdfa | 505 | #endif |
85ce9d3e | 506 | |
507 | aClient *findbynick(char *nick) | |
508 | { | |
509 | ListNode <aClient> *newPtr; | |
7996e5fd | 510 | unsigned long hv = HASH((unsigned char *) nick, U_TABLE_SIZE); |
511 | newPtr = clients[hv].First(); | |
85ce9d3e | 512 | |
513 | aClient *client = NULL; | |
514 | ||
515 | while (newPtr) | |
516 | { | |
517 | client = newPtr->getData(); | |
23ec3ff4 | 518 | #ifdef P10 |
23ec3ff4 | 519 | if (strcmp(client->getNick(), nick) == 0) |
520 | #else | |
521 | if (stricmp(client->getNick(), nick) == 0) | |
522 | #endif | |
85ce9d3e | 523 | return client; |
524 | client = NULL; | |
525 | newPtr = newPtr->Next(); | |
526 | } | |
527 | return client; | |
528 | } | |
529 | ||
ee38284f | 530 | aClient *findIRCplayer(const char *nick) |
531 | { | |
532 | ListNode <aClient> *newPtr; | |
533 | aClient *p = NULL; | |
534 | ||
7996e5fd | 535 | unsigned long hv = HASH((unsigned char *) nick, U_TABLE_SIZE); |
536 | for (newPtr = players[hv].First(); newPtr; newPtr = newPtr->Next()) | |
ee38284f | 537 | { |
538 | p = newPtr->getData(); | |
23ec3ff4 | 539 | #ifdef P10 |
540 | if (strcmp(p->getNick(), nick) == 0) | |
541 | #else | |
542 | if (stricmp(p->getNick(), nick) == 0) | |
543 | #endif | |
ee38284f | 544 | return p; |
545 | p = NULL; | |
546 | } | |
547 | return NULL; | |
548 | } | |
0a1518fa | 549 | aClient *findplayer(const char *name) |
550 | { | |
551 | ListNode <aClient> *newPtr; | |
552 | Player *p = NULL; | |
7996e5fd | 553 | unsigned long hv = HASH((unsigned char *) name, U_TABLE_SIZE); |
554 | for (newPtr = players[hv].First(); newPtr; newPtr = newPtr->Next()) | |
0a1518fa | 555 | { |
556 | p = newPtr->getData()->stats; | |
557 | if (stricmp(p->name, name) == 0) | |
558 | return newPtr->getData(); | |
559 | p = NULL; | |
560 | } | |
561 | return NULL; | |
562 | } | |
563 | ||
85ce9d3e | 564 | aClient *findbynick(const char *nick) |
565 | { | |
566 | ListNode <aClient> *newPtr; | |
7996e5fd | 567 | unsigned long hv = HASH((unsigned char *) nick, U_TABLE_SIZE); |
568 | newPtr = clients[hv].First(); | |
85ce9d3e | 569 | |
570 | aClient *client = NULL; | |
571 | ||
572 | while (newPtr) | |
573 | { | |
574 | client = newPtr->getData(); | |
23ec3ff4 | 575 | #ifdef P10 |
576 | if (strcmp(client->getNick(), nick) == 0) | |
577 | #else | |
578 | if (stricmp(client->getNick(), nick) == 0) | |
579 | #endif | |
85ce9d3e | 580 | return client; |
581 | client = NULL; | |
582 | newPtr = newPtr->Next(); | |
583 | } | |
584 | return client; | |
585 | } | |
586 | ||
abbfcdb9 | 587 | void load_day() |
44ea29f7 | 588 | { |
589 | ifstream infile; | |
590 | ||
abbfcdb9 | 591 | infile.open(".gsday"); |
44ea29f7 | 592 | |
593 | if (infile.fail()) | |
594 | { | |
9f8c2acc | 595 | #ifdef DEBUGMODE |
abbfcdb9 | 596 | log("Error opening .gsday"); |
9f8c2acc | 597 | #endif |
598 | ||
44ea29f7 | 599 | generate: |
9f8c2acc | 600 | #ifdef DEBUGMODE |
abbfcdb9 | 601 | log("Generating new day"); |
9f8c2acc | 602 | #endif |
abbfcdb9 | 603 | struct tm *tm; |
604 | time_t ti; | |
605 | time(&ti); | |
606 | tm = localtime(&ti); | |
607 | ||
608 | day = tm->tm_mday; | |
609 | ||
610 | save_day(); | |
44ea29f7 | 611 | return; |
612 | } | |
613 | ||
abbfcdb9 | 614 | infile >> day; |
44ea29f7 | 615 | infile.close(); |
abbfcdb9 | 616 | if (day < 1 || day > 31) |
44ea29f7 | 617 | goto generate; |
618 | } | |
619 | ||
abbfcdb9 | 620 | void save_day() |
44ea29f7 | 621 | { |
622 | ofstream outfile; | |
623 | ||
abbfcdb9 | 624 | outfile.open(".gsday"); |
44ea29f7 | 625 | |
626 | if (outfile.fail()) | |
627 | { | |
abbfcdb9 | 628 | log("Error creating new file .gsday"); |
44ea29f7 | 629 | return; |
630 | } | |
631 | ||
abbfcdb9 | 632 | outfile << day << endl; |
44ea29f7 | 633 | |
634 | outfile.close(); | |
635 | } | |
636 | ||
ce61cdfa | 637 | /* daemon() - detach process from user and disappear into the background |
638 | * returns -1 on failure, but you can't do much except exit in that case | |
639 | * since we may already have forked. This is based on the BSD version, | |
640 | * so the caller is responsible for things like the umask, etc. | |
641 | */ | |
642 | ||
643 | /* believed to work on all Posix systems */ | |
644 | ||
645 | int daemon(int nochdir, int noclose) | |
646 | { | |
647 | pid_t pid; | |
648 | switch (pid = fork()) | |
649 | { | |
650 | case 0: break; | |
651 | case -1: return -1; | |
652 | default: _exit(0); /* exit the original process */ | |
653 | } | |
654 | ||
655 | if (setsid() < 0) /* shoudn't fail */ | |
656 | return -1; | |
657 | ||
658 | /* dyke out this switch if you want to acquire a control tty in */ | |
659 | /* the future -- not normally advisable for daemons */ | |
660 | ||
661 | switch (pid = fork()) | |
662 | { | |
663 | case 0: break; | |
664 | case -1: return -1; | |
665 | default: | |
666 | ofstream outfile; | |
69ae096c | 667 | outfile.open(pidfile); |
ce61cdfa | 668 | if (outfile.fail()) |
69ae096c | 669 | cerr << "Unable to open " << pidfile << endl; |
ce61cdfa | 670 | outfile << pid << endl; |
671 | outfile.close(); | |
672 | ||
673 | _exit(0); | |
674 | } | |
675 | ||
676 | if (!nochdir) | |
677 | chdir("/"); | |
678 | ||
679 | if (!noclose) | |
680 | { | |
681 | closeall(0); | |
682 | open("/dev/null",O_RDWR); | |
683 | dup(0); dup(0); | |
684 | } | |
685 | ||
686 | return 0; | |
687 | } | |
688 | ||
689 | ||
690 | /* closeall() -- close all FDs >= a specified value */ | |
691 | ||
692 | void closeall(int fd) | |
693 | { | |
694 | int fdlimit = sysconf(_SC_OPEN_MAX); | |
695 | ||
696 | while (fd < fdlimit) | |
697 | close(fd++); | |
698 | } | |
699 | ||
15838737 | 700 | void prettyIntro() |
701 | { | |
702 | cout << endl; | |
703 | cout << " GGGG AAA MM MM EEEEEEE SSSSS EEEEEEE RRRRRR VV VV " << endl; | |
704 | cout << " GG GG AAAAA MMM MMM EE SS EE RR RR VV VV " << endl; | |
705 | cout << "GG AA AA MM MM MM EEEEE SSSSS EEEEE RRRRRR VV VV " << endl; | |
706 | cout << "GG GGG AAAAAAA MM MM EE SS EE RR RR VV VV " << endl; | |
707 | cout << "G G AA AA MM MM EEEEEEE SSSSS EEEEEEE RR RR VVV" << endl; | |
708 | cout << " GGGGG V\n\n" << endl; | |
709 | cout << "Version: " << VERSION << endl; | |
710 | } |