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root/svn/ircd-hybrid-7.2/include/client.h
Revision: 503
Committed: Fri Mar 3 19:53:47 2006 UTC (18 years ago) by michael
Content type: text/x-chdr
File size: 25054 byte(s)
Log Message:
- Backported CAP changes from HEAD since it doesn't affect
  any of the ircd's core components and should be supported
  as soon as possible.

File Contents

# Content
1 /*
2 * ircd-hybrid: an advanced Internet Relay Chat Daemon(ircd).
3 * client.h: The ircd client header.
4 *
5 * Copyright (C) 2002 by the past and present ircd coders, and others.
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
11 *
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
20 * USA
21 *
22 * $Id$
23 */
24
25 #ifndef INCLUDED_client_h
26 #define INCLUDED_client_h
27
28 #include "fdlist.h"
29 #include "setup.h"
30 #include "ircd_defs.h"
31 #include "ircd_handler.h"
32 #include "dbuf.h"
33 #include "channel.h"
34 #include "irc_res.h"
35
36 #define HOSTIPLEN 53 /* sizeof("ffff:ffff:ffff:ffff:ffff:ffff:255.255.255.255.ipv6") */
37 #define PASSWDLEN 20
38 #define CIPHERKEYLEN 64 /* 512bit */
39 #define IDLEN 12 /* this is the maximum length, not the actual
40 generated length; DO NOT CHANGE! */
41
42 /*
43 * pre declare structs
44 */
45 struct AccessItem;
46 struct Whowas;
47 struct DNSReply;
48 struct Listener;
49 struct Client;
50 struct LocalUser;
51
52 /*
53 * Client structures
54 */
55
56 struct Server
57 {
58 char by[NICKLEN]; /* who activated this connection */
59 struct ConfItem *sconf; /* ConfItem connect{} pointer for this server */
60 dlink_list servers; /* Servers on this server */
61 dlink_list users; /* Users on this server */
62 int dep_servers; /* Total number of dependent servers on all levels */
63 int dep_users; /* Total number of dependent users on all levels */
64 };
65
66 struct SlinkRpl
67 {
68 int command;
69 int datalen;
70 int gotdatalen;
71 int readdata;
72 unsigned char *data;
73 };
74
75 struct ZipStats
76 {
77 unsigned long in;
78 unsigned long in_wire;
79 unsigned long out;
80 unsigned long out_wire;
81 double in_ratio;
82 double out_ratio;
83 };
84
85 struct ListTask
86 {
87 int hash_index; /* the bucket we are currently in */
88 dlink_list show_mask; /* show these channels.. */
89 dlink_list hide_mask; /* ..and hide these ones */
90 unsigned int users_min, users_max;
91 unsigned int created_min, created_max;
92 unsigned int topicts_min, topicts_max;
93 };
94
95 struct Client
96 {
97 dlink_node node;
98 dlink_node lnode; /* Used for Server->servers/users */
99
100 struct Client *hnext; /* For client hash table lookups by name */
101 struct Client *idhnext; /* For SID hash table lookups by sid */
102
103 struct Server* serv; /* ...defined, if this is a server */
104 struct Client* servptr; /* Points to server this Client is on */
105 struct Client* from; /* == self, if Local Client, *NEVER* NULL! */
106
107 struct Whowas* whowas; /* Pointers to whowas structs */
108 time_t lasttime; /* ...should be only LOCAL clients? --msa */
109 time_t firsttime; /* time client was created */
110 time_t since; /* last time we parsed something */
111 time_t tsinfo; /* TS on the nick, SVINFO on server */
112 unsigned long connect_id; /* unique connection ID */
113 unsigned int umodes; /* opers, normal users subset */
114 unsigned int flags; /* client flags */
115
116 unsigned short hopcount; /* number of servers to this 0 = local */
117 unsigned short status; /* Client type */
118 unsigned char handler; /* Handler index */
119 unsigned long serial; /* used to enforce 1 send per nick */
120 unsigned long lazyLinkClientExists; /* This client exists on the
121 * bit mapped lazylink servers
122 * mapped here
123 */
124 char *away;
125 /*
126 * client->name is the unique name for a client nick or host
127 */
128 char name[HOSTLEN + 1];
129 char id[IDLEN + 1]; /* client ID, unique ID per client */
130
131 /*
132 * client->llname is used to store the clients requested nick
133 * temporarily for new connections.
134 */
135 char llname[NICKLEN];
136
137 /*
138 * client->username is the username from ident or the USER message,
139 * If the client is idented the USER message is ignored, otherwise
140 * the username part of the USER message is put here prefixed with a
141 * tilde depending on the I:line, Once a client has registered, this
142 * field should be considered read-only.
143 */
144 char username[USERLEN + 1]; /* client's username */
145
146 /*
147 * client->host contains the resolved name or ip address
148 * as a string for the user, it may be fiddled with for oper spoofing etc.
149 * once it's changed the *real* address goes away. This should be
150 * considered a read-only field after the client has registered.
151 */
152 char host[HOSTLEN + 1]; /* client's hostname */
153
154 /*
155 * client->info for unix clients will normally contain the info from the
156 * gcos field in /etc/passwd but anything can go here.
157 */
158 char info[REALLEN + 1]; /* Free form additional client info */
159
160 /* client->sockhost contains the ip address gotten from the socket as a
161 * string, this field should be considered read-only once the connection
162 * has been made. (set in s_bsd.c only)
163 */
164 char sockhost[HOSTIPLEN + 1]; /* This is the host name from the
165 socket ip address as string */
166 /* caller ID allow list */
167 /* This has to be here, since a client on an on_allow_list could
168 * be a remote client. simpler to keep both here.
169 */
170 dlink_list allow_list; /* clients I'll allow to talk to me */
171 dlink_list on_allow_list; /* clients that have =me= on their allow list*/
172
173 dlink_list channel; /* chain of channel pointer blocks */
174
175 struct LocalUser *localClient;
176 };
177
178 struct LocalUser
179 {
180 /*
181 * The following fields are allocated only for local clients
182 * (directly connected to *this* server with a socket.
183 */
184 unsigned int registration;
185 unsigned int cap_client; /* Client capabilities (from us) */
186 unsigned int cap_active; /* Active capabilities (to us) */
187
188 /* Anti flooding part, all because of lamers... */
189 time_t last_away; /* Away since... */
190 time_t last_join_time; /* when this client last
191 joined a channel */
192 time_t last_leave_time; /* when this client last
193 * left a channel */
194 int join_leave_count; /* count of JOIN/LEAVE in less than
195 MIN_JOIN_LEAVE_TIME seconds */
196 int oper_warn_count_down; /* warn opers of this possible
197 spambot every time this gets to 0 */
198 time_t reject_delay;
199 time_t last_caller_id_time;
200 time_t first_received_message_time;
201 int received_number_of_privmsgs;
202 int flood_noticed;
203
204 dlink_node lclient_node;
205
206 unsigned int operflags; /* oper priv flags */
207
208 struct ListTask *list_task;
209 /* Send and receive dbufs .. */
210 struct dbuf_queue buf_sendq;
211 struct dbuf_queue buf_recvq;
212
213 struct {
214 unsigned int messages; /* Statistics: protocol messages sent/received */
215 uint64_t bytes; /* Statistics: total bytes sent/received */
216 } recv, send;
217
218 struct Listener *listener; /* listener accepted from */
219 dlink_list confs; /* Configuration record associated */
220 dlink_list invited; /* chain of invite pointer blocks */
221 struct irc_ssaddr ip;
222 int aftype; /* Makes life easier for DNS res in IPV6 */
223 struct DNSQuery *dns_query; /* result returned from resolver query */
224 unsigned long serverMask; /* Only used for Lazy Links */
225 time_t last; /* Last time we got a PRIVMSG */
226 time_t last_nick_change;
227 int number_of_nick_changes;
228
229 char *passwd;
230 int caps; /* capabilities bit-field */
231 int enc_caps; /* cipher capabilities bit-field */
232
233 #ifdef HAVE_LIBCRYPTO
234 struct EncCapability *in_cipher;
235 struct EncCapability *out_cipher;
236
237 char in_key[CIPHERKEYLEN];
238 char out_key[CIPHERKEYLEN];
239 #endif
240
241 fde_t fd;
242 fde_t ctrlfd; /* For servers: control fd used for sending commands
243 to servlink */
244
245 struct SlinkRpl slinkrpl; /* slink reply being parsed */
246 char *slinkq; /* sendq for control data */
247 int slinkq_ofs; /* ofset into slinkq */
248 int slinkq_len; /* length remaining after slinkq_ofs */
249
250 struct ZipStats zipstats;
251
252 /* Anti-flood stuff. We track how many messages were parsed and how
253 * many we were allowed in the current second, and apply a simple
254 * decay to avoid flooding.
255 * -- adrian
256 */
257 int allow_read; /* how many we're allowed to read in this second */
258 int sent_parsed; /* how many messages we've parsed in this second */
259 time_t last_knock; /* time of last knock */
260 unsigned long random_ping;
261
262 char* response; /* expected response from client */
263 char* auth_oper; /* Operator to become if they supply the response.*/
264 };
265
266 /*
267 * status macros.
268 */
269 #define STAT_CONNECTING 0x01
270 #define STAT_HANDSHAKE 0x02
271 #define STAT_ME 0x04
272 #define STAT_UNKNOWN 0x08
273 #define STAT_SERVER 0x10
274 #define STAT_CLIENT 0x20
275
276 #define REG_NEED_USER 0x1
277 #define REG_NEED_NICK 0x2
278 #define REG_NEED_CAP 0x4
279 #define REG_INIT (REG_NEED_USER|REG_NEED_NICK)
280
281 #define HasID(x) ((x)->id[0] != '\0')
282 #define ID(x) (HasID(x) ? (x)->id : (x)->name)
283 #define ID_or_name(x,client_p) ((IsCapable(client_p, CAP_TS6) && HasID(x)) ? (x)->id : (x)->name)
284
285 #define IsRegistered(x) ((x)->status > STAT_UNKNOWN)
286 #define IsConnecting(x) ((x)->status == STAT_CONNECTING)
287 #define IsHandshake(x) ((x)->status == STAT_HANDSHAKE)
288 #define IsMe(x) ((x)->status == STAT_ME)
289 #define IsUnknown(x) ((x)->status == STAT_UNKNOWN)
290 #define IsServer(x) ((x)->status == STAT_SERVER)
291 #define IsClient(x) ((x)->status == STAT_CLIENT)
292
293 #define IsOper(x) ((x)->umodes & UMODE_OPER)
294 #define IsAdmin(x) ((x)->umodes & UMODE_ADMIN)
295
296 #define SetConnecting(x) {(x)->status = STAT_CONNECTING; \
297 (x)->handler = UNREGISTERED_HANDLER; }
298
299 #define SetHandshake(x) {(x)->status = STAT_HANDSHAKE; \
300 (x)->handler = UNREGISTERED_HANDLER; }
301
302 #define SetMe(x) {(x)->status = STAT_ME; \
303 (x)->handler = UNREGISTERED_HANDLER; }
304
305 #define SetUnknown(x) {(x)->status = STAT_UNKNOWN; \
306 (x)->handler = UNREGISTERED_HANDLER; }
307
308 #define SetServer(x) {(x)->status = STAT_SERVER; \
309 (x)->handler = SERVER_HANDLER; }
310
311 #define SetClient(x) {(x)->status = STAT_CLIENT; \
312 (x)->handler = IsOper((x)) ? \
313 OPER_HANDLER : CLIENT_HANDLER; }
314
315 #define SetEob(x) ((x)->flags |= FLAGS_EOB)
316 #define HasSentEob(x) ((x)->flags & FLAGS_EOB)
317
318 /*
319 * ts stuff
320 */
321 #define TS_CURRENT 6 /* current TS protocol version */
322 #ifdef TS5_ONLY
323 #define TS_MIN 5
324 #else
325 #define TS_MIN 3 /* minimum supported TS protocol version */
326 #endif
327 #define TS_DOESTS 0x20000000
328 #define DoesTS(x) ((x)->tsinfo == TS_DOESTS)
329
330
331
332 #define CAP_MULTI_PREFIX 0x00000001
333
334 /* housekeeping flags */
335 #define FLAGS_PINGSENT 0x00000001 /* Unreplied ping sent */
336 #define FLAGS_DEADSOCKET 0x00000002 /* Local socket is dead--Exiting soon */
337 #define FLAGS_KILLED 0x00000004 /* Prevents "QUIT" from being sent for this */
338 #define FLAGS_CLOSING 0x00000008 /* set when closing to suppress errors */
339 #define FLAGS_GOTID 0x00000010 /* successful ident lookup achieved */
340 #define FLAGS_NEEDID 0x00000020 /* I-lines say must use ident return */
341 #define FLAGS_SENDQEX 0x00000040 /* Sendq exceeded */
342 #define FLAGS_IPHASH 0x00000080 /* iphashed this client */
343 #define FLAGS_CRYPTIN 0x00000100 /* incoming data must be decrypted */
344 #define FLAGS_CRYPTOUT 0x00000200 /* outgoing data must be encrypted */
345 #define FLAGS_WAITAUTH 0x00000400 /* waiting for CRYPTLINK AUTH command */
346 #define FLAGS_SERVLINK 0x00000800 /* servlink has servlink process */
347 #define FLAGS_MARK 0x00001000 /* marked client */
348 #define FLAGS_CANFLOOD 0x00002000 /* client has the ability to flood */
349 #define FLAGS_EXEMPTGLINE 0x00004000 /* client can't be G-lined */
350 #define FLAGS_EXEMPTKLINE 0x00008000 /* client is exempt from kline */
351 #define FLAGS_NOLIMIT 0x00010000 /* client is exempt from limits */
352 #define FLAGS_RESTRICTED 0x00020000 /* client cannot op others */
353 #define FLAGS_PING_COOKIE 0x00040000 /* PING Cookie */
354 #define FLAGS_IDLE_LINED 0x00080000 /* client is exempt from idle-time limits */
355 #define FLAGS_IP_SPOOFING 0x00100000 /* client IP is spoofed */
356 #define FLAGS_FLOODDONE 0x00200000 /* Flood grace period has been ended. */
357 #define FLAGS_EOB 0x00400000 /* server has received EOB */
358 #define FLAGS_HIDDEN 0x00800000 /* a hidden server. not shown in /links */
359 #define FLAGS_BLOCKED 0x01000000 /* must wait for COMM_SELECT_WRITE */
360 #define FLAGS_SBLOCKED 0x02000000 /* slinkq is blocked */
361 #define FLAGS_USERHOST 0x04000000 /* client is in userhost hash */
362 #define FLAGS_BURSTED 0x08000000 /* user was already bursted */
363 #define FLAGS_EXEMPTRESV 0x10000000 /* client is exempt from RESV */
364 #define FLAGS_GOTUSER 0x20000000 /* if we received a USER command */
365 #define FLAGS_PINGWARNING 0x40000000 /* unreplied ping warning already sent */
366 /* 0x80000000 */
367
368
369 /* umodes, settable flags */
370 #define UMODE_SERVNOTICE 0x00001 /* server notices such as kill */
371 #define UMODE_CCONN 0x00002 /* Client Connections */
372 #define UMODE_REJ 0x00004 /* Bot Rejections */
373 #define UMODE_SKILL 0x00008 /* Server Killed */
374 #define UMODE_FULL 0x00010 /* Full messages */
375 #define UMODE_SPY 0x00020 /* see STATS / LINKS */
376 #define UMODE_DEBUG 0x00040 /* 'debugging' info */
377 #define UMODE_NCHANGE 0x00080 /* Nick change notice */
378 #define UMODE_WALLOP 0x00100 /* send wallops to them */
379 #define UMODE_OPERWALL 0x00200 /* Operwalls */
380 #define UMODE_INVISIBLE 0x00400 /* makes user invisible */
381 #define UMODE_BOTS 0x00800 /* shows bots */
382 #define UMODE_EXTERNAL 0x01000 /* show servers introduced and splitting */
383 #define UMODE_CALLERID 0x02000 /* block unless caller id's */
384 #define UMODE_SOFTCALLERID 0x04000 /* block unless on common channel */
385 #define UMODE_UNAUTH 0x08000 /* show unauth connects here */
386 #define UMODE_LOCOPS 0x10000 /* show locops */
387 #define UMODE_DEAF 0x20000 /* don't receive channel messages */
388
389 /* user information flags, only settable by remote mode or local oper */
390 #define UMODE_OPER 0x40000 /* Operator */
391 #define UMODE_ADMIN 0x80000 /* Admin on server */
392 #define UMODE_ALL UMODE_SERVNOTICE
393
394 #define SEND_UMODES (UMODE_INVISIBLE | UMODE_OPER | UMODE_WALLOP | \
395 UMODE_ADMIN)
396
397
398 /* oper priv flags */
399 #define OPER_FLAG_GLOBAL_KILL 0x00000001 /* oper can global kill */
400 #define OPER_FLAG_REMOTE 0x00000002 /* oper can do squits/connects */
401 #define OPER_FLAG_UNKLINE 0x00000004 /* oper can use unkline */
402 #define OPER_FLAG_GLINE 0x00000008 /* oper can use gline */
403 #define OPER_FLAG_N 0x00000010 /* oper can umode n */
404 #define OPER_FLAG_K 0x00000020 /* oper can kill/kline */
405 #define OPER_FLAG_X 0x00000040 /* oper can xline */
406 #define OPER_FLAG_DIE 0x00000080 /* oper can die */
407 #define OPER_FLAG_REHASH 0x00000100 /* oper can rehash */
408 #define OPER_FLAG_ADMIN 0x00000200 /* oper can set umode +a */
409 #define OPER_FLAG_HIDDEN_ADMIN 0x00000400 /* admin is hidden */
410 #define OPER_FLAG_OPERWALL 0x00000800 /* */
411 #define OPER_FLAG_OPER_SPY 0x00001000 /* */
412 #define OPER_FLAG_REMOTEBAN 0x00002000 /* */
413 #define OPER_FLAG_HIDDEN_OPER 0x00004000 /* */
414
415 #define SetOFlag(x, y) ((x)->localClient->operflags |= (y))
416
417
418 /* flags macros. */
419 #define IsDead(x) ((x)->flags & FLAGS_DEADSOCKET)
420 #define SetDead(x) ((x)->flags |= FLAGS_DEADSOCKET)
421 #define IsClosing(x) ((x)->flags & FLAGS_CLOSING)
422 #define SetClosing(x) ((x)->flags |= FLAGS_CLOSING)
423 #define IsKilled(x) ((x)->flags & FLAGS_KILLED)
424 #define SetKilled(x) ((x)->flags |= FLAGS_KILLED)
425 #define IsCryptIn(x) ((x)->flags & FLAGS_CRYPTIN)
426 #define SetCryptIn(x) ((x)->flags |= FLAGS_CRYPTIN)
427 #define IsCryptOut(x) ((x)->flags & FLAGS_CRYPTOUT)
428 #define SetCryptOut(x) ((x)->flags |= FLAGS_CRYPTOUT)
429 #define IsWaitAuth(x) ((x)->flags & FLAGS_WAITAUTH)
430 #define SetWaitAuth(x) ((x)->flags |= FLAGS_WAITAUTH)
431 #define ClearWaitAuth(x) ((x)->flags &= ~FLAGS_WAITAUTH)
432 #define HasServlink(x) ((x)->flags & FLAGS_SERVLINK)
433 #define SetServlink(x) ((x)->flags |= FLAGS_SERVLINK)
434 #define MyConnect(x) ((x)->localClient != NULL)
435 #define MyClient(x) (MyConnect(x) && IsClient(x))
436 #define SetMark(x) ((x)->flags |= FLAGS_MARK)
437 #define ClearMark(x) ((x)->flags &= ~FLAGS_MARK)
438 #define IsMarked(x) ((x)->flags & FLAGS_MARK)
439 #define SetCanFlood(x) ((x)->flags |= FLAGS_CANFLOOD)
440 #define IsCanFlood(x) ((x)->flags & FLAGS_CANFLOOD)
441 #define IsDefunct(x) ((x)->flags & (FLAGS_DEADSOCKET|FLAGS_CLOSING| \
442 FLAGS_KILLED))
443
444 /* oper flags */
445 #define MyOper(x) (MyConnect(x) && IsOper(x))
446
447 #define SetOper(x) {(x)->umodes |= UMODE_OPER; \
448 if (!IsServer((x))) (x)->handler = OPER_HANDLER;}
449
450 #define ClearOper(x) {(x)->umodes &= ~(UMODE_OPER|UMODE_ADMIN); \
451 if (!IsOper((x)) && !IsServer((x))) \
452 (x)->handler = CLIENT_HANDLER; }
453
454 #define IsPrivileged(x) (IsOper(x) || IsServer(x))
455
456 /* umode flags */
457 #define IsInvisible(x) ((x)->umodes & UMODE_INVISIBLE)
458 #define SendWallops(x) ((x)->umodes & UMODE_WALLOP)
459 #define IsSetCallerId(x) ((x)->umodes & \
460 (UMODE_CALLERID|UMODE_SOFTCALLERID))
461 #define IsSoftCallerId(x) ((x)->umodes & UMODE_SOFTCALLERID)
462 #define IsDeaf(x) ((x)->umodes & UMODE_DEAF)
463
464 #define SetSendQExceeded(x) ((x)->flags |= FLAGS_SENDQEX)
465 #define IsSendQExceeded(x) ((x)->flags & FLAGS_SENDQEX)
466
467 #define SetIpHash(x) ((x)->flags |= FLAGS_IPHASH)
468 #define ClearIpHash(x) ((x)->flags &= ~FLAGS_IPHASH)
469 #define IsIpHash(x) ((x)->flags & FLAGS_IPHASH)
470
471 #define SetUserHost(x) ((x)->flags |= FLAGS_USERHOST)
472 #define ClearUserHost(x) ((x)->flags &= ~FLAGS_USERHOST)
473 #define IsUserHostIp(x) ((x)->flags & FLAGS_USERHOST)
474
475 #define SetPingSent(x) ((x)->flags |= FLAGS_PINGSENT)
476 #define IsPingSent(x) ((x)->flags & FLAGS_PINGSENT)
477 #define ClearPingSent(x) ((x)->flags &= ~FLAGS_PINGSENT)
478
479 #define SetPingWarning(x) ((x)->flags |= FLAGS_PINGWARNING)
480 #define IsPingWarning(x) ((x)->flags & FLAGS_PINGWARNING)
481 #define ClearPingWarning(x) ((x)->flags &= ~FLAGS_PINGWARNING)
482
483 #define SetNeedId(x) ((x)->flags |= FLAGS_NEEDID)
484 #define IsNeedId(x) ((x)->flags & FLAGS_NEEDID)
485
486 #define SetGotId(x) ((x)->flags |= FLAGS_GOTID)
487 #define IsGotId(x) ((x)->flags & FLAGS_GOTID)
488
489 #define IsExemptKline(x) ((x)->flags & FLAGS_EXEMPTKLINE)
490 #define SetExemptKline(x) ((x)->flags |= FLAGS_EXEMPTKLINE)
491 #define IsExemptLimits(x) ((x)->flags & FLAGS_NOLIMIT)
492 #define SetExemptLimits(x) ((x)->flags |= FLAGS_NOLIMIT)
493 #define IsExemptGline(x) ((x)->flags & FLAGS_EXEMPTGLINE)
494 #define SetExemptGline(x) ((x)->flags |= FLAGS_EXEMPTGLINE)
495 #define IsExemptResv(x) ((x)->flags & FLAGS_EXEMPTRESV)
496 #define SetExemptResv(x) ((x)->flags |= FLAGS_EXEMPTRESV)
497 #define SetIPSpoof(x) ((x)->flags |= FLAGS_IP_SPOOFING)
498 #define IsIPSpoof(x) ((x)->flags & FLAGS_IP_SPOOFING)
499
500 #define IsIdlelined(x) ((x)->flags & FLAGS_IDLE_LINED)
501 #define SetIdlelined(x) ((x)->flags |= FLAGS_IDLE_LINED)
502 #define IsRestricted(x) ((x)->flags & FLAGS_RESTRICTED)
503 #define SetRestricted(x) ((x)->flags |= FLAGS_RESTRICTED)
504
505 #define IsFloodDone(x) ((x)->flags & FLAGS_FLOODDONE)
506 #define SetFloodDone(x) ((x)->flags |= FLAGS_FLOODDONE)
507 #define HasPingCookie(x) ((x)->flags & FLAGS_PING_COOKIE)
508 #define SetPingCookie(x) ((x)->flags |= FLAGS_PING_COOKIE)
509 #define IsHidden(x) ((x)->flags & FLAGS_HIDDEN)
510 #define SetHidden(x) ((x)->flags |= FLAGS_HIDDEN)
511
512 #define IsSendqBlocked(x) ((x)->flags & FLAGS_BLOCKED)
513 #define SetSendqBlocked(x) ((x)->flags |= FLAGS_BLOCKED)
514 #define ClearSendqBlocked(x) ((x)->flags &= ~FLAGS_BLOCKED)
515 #define IsSlinkqBlocked(x) ((x)->flags & FLAGS_SBLOCKED)
516 #define SetSlinkqBlocked(x) ((x)->flags |= FLAGS_SBLOCKED)
517 #define ClearSlinkqBlocked(x) ((x)->flags &= ~FLAGS_SBLOCKED)
518
519 #define IsBursted(x) ((x)->flags & FLAGS_BURSTED)
520 #define SetBursted(x) ((x)->flags |= FLAGS_BURSTED)
521 #define ClearBursted(x) ((x)->flags &= ~FLAGS_BURSTED)
522
523 #define IsCaptured(x) ((x)->handler == DUMMY_HANDLER)
524 #define SetCaptured(x) ((x)->handler = DUMMY_HANDLER)
525 #define ClearCaptured(x) ((x)->handler = CLIENT_HANDLER)
526
527 /* operflags macros */
528 #define ClearOperFlags(x) ((x)->localClient->operflags = 0)
529 #define IsOperGlobalKill(x) (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_GLOBAL_KILL : 0)
530 #define IsOperRemote(x) (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_REMOTE : 0)
531 #define IsOperUnkline(x) (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_UNKLINE : 0)
532 #define IsOperGline(x) (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_GLINE : 0)
533 #define IsOperN(x) (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_N : 0)
534 #define IsOperK(x) (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_K : 0)
535 #define IsOperDie(x) (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_DIE : 0)
536 #define IsOperRehash(x) (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_REHASH : 0)
537 #define IsOperAdmin(x) (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_ADMIN : 0)
538 #define IsOperHiddenAdmin(x) (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_HIDDEN_ADMIN : 0)
539 #define IsOperX(x) (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_X : 0)
540 #define IsOperWall(x) (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_OPERWALL : 0)
541 #define IsOperRemoteBan(x) (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_REMOTEBAN : 0)
542 #define IsOperHidden(x) (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_HIDDEN_OPER : 0)
543
544 /*
545 * definitions for get_client_name
546 * TBD - make this an enum
547 */
548 #define HIDE_IP 0
549 #define SHOW_IP 1
550 #define MASK_IP 2
551
552 extern struct Client me;
553 extern dlink_list listing_client_list;
554 extern dlink_list global_client_list;
555
556 extern int accept_message(struct Client *, struct Client *);
557 extern void set_initial_nick(struct Client *, struct Client *, const char *);
558 extern void exit_client(struct Client *, struct Client *, const char *);
559 extern void check_conf_klines(void);
560 extern void init_client(void);
561 extern void del_from_accept(struct Client *, struct Client *);
562 extern void del_all_accepts(struct Client *);
563 extern void del_all_their_accepts(struct Client *);
564 extern void change_local_nick(struct Client *, struct Client *, const char *);
565 extern void dead_link_on_write(struct Client *, int);
566 extern void dead_link_on_read(struct Client *, int);
567 extern void exit_aborted_clients(void);
568 extern void free_exited_clients(void);
569 extern struct Client *make_client(struct Client *);
570 extern struct Client *find_chasing(struct Client *, struct Client *, const char *, int *);
571 extern struct Client *find_person(const struct Client *const, const char *);
572 extern const char *get_client_name(struct Client *, int);
573
574 #endif /* INCLUDED_client_h */

Properties

Name Value
svn:eol-style native
svn:keywords Id Revision