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root/svn/branches/newio/include/client.h
Revision: 887
Committed: Thu Nov 1 11:54:48 2007 UTC (16 years, 4 months ago) by michael
Content type: text/x-chdr
Original Path: ircd-hybrid-7.2/include/client.h
File size: 25404 byte(s)
Log Message:
- Backported new ACCEPT code which adds support for n!u@h masks

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 char *away;
121 /*
122 * client->name is the unique name for a client nick or host
123 */
124 char name[HOSTLEN + 1];
125 char id[IDLEN + 1]; /* client ID, unique ID per client */
126
127 /*
128 * client->username is the username from ident or the USER message,
129 * If the client is idented the USER message is ignored, otherwise
130 * the username part of the USER message is put here prefixed with a
131 * tilde depending on the I:line, Once a client has registered, this
132 * field should be considered read-only.
133 */
134 char username[USERLEN + 1]; /* client's username */
135
136 /*
137 * client->host contains the resolved name or ip address
138 * as a string for the user, it may be fiddled with for oper spoofing etc.
139 * once it's changed the *real* address goes away. This should be
140 * considered a read-only field after the client has registered.
141 */
142 char host[HOSTLEN + 1]; /* client's hostname */
143
144 /*
145 * client->info for unix clients will normally contain the info from the
146 * gcos field in /etc/passwd but anything can go here.
147 */
148 char info[REALLEN + 1]; /* Free form additional client info */
149 char client_host[HOSTLEN + 1];
150 char client_server[HOSTLEN + 1];
151
152 /* client->sockhost contains the ip address gotten from the socket as a
153 * string, this field should be considered read-only once the connection
154 * has been made. (set in s_bsd.c only)
155 */
156 char sockhost[HOSTIPLEN + 1]; /* This is the host name from the
157 socket ip address as string */
158 /* caller ID allow list */
159 /* This has to be here, since a client on an on_allow_list could
160 * be a remote client. simpler to keep both here.
161 */
162 dlink_list allow_list; /* clients I'll allow to talk to me */
163 dlink_list on_allow_list; /* clients that have =me= on their allow list*/
164
165 dlink_list channel; /* chain of channel pointer blocks */
166
167 struct LocalUser *localClient;
168 };
169
170 struct LocalUser
171 {
172 /*
173 * The following fields are allocated only for local clients
174 * (directly connected to *this* server with a socket.
175 */
176 unsigned int registration;
177 unsigned int cap_client; /* Client capabilities (from us) */
178 unsigned int cap_active; /* Active capabilities (to us) */
179
180 /* Anti flooding part, all because of lamers... */
181 time_t last_away; /* Away since... */
182 time_t last_join_time; /* when this client last
183 joined a channel */
184 time_t last_leave_time; /* when this client last
185 * left a channel */
186 int join_leave_count; /* count of JOIN/LEAVE in less than
187 MIN_JOIN_LEAVE_TIME seconds */
188 int oper_warn_count_down; /* warn opers of this possible
189 spambot every time this gets to 0 */
190 time_t reject_delay;
191 time_t last_caller_id_time;
192 time_t first_received_message_time;
193 int received_number_of_privmsgs;
194 int flood_noticed;
195
196 dlink_node lclient_node;
197
198 unsigned int operflags; /* oper priv flags */
199
200 struct ListTask *list_task;
201 /* Send and receive dbufs .. */
202 struct dbuf_queue buf_sendq;
203 struct dbuf_queue buf_recvq;
204
205 struct {
206 unsigned int messages; /* Statistics: protocol messages sent/received */
207 uint64_t bytes; /* Statistics: total bytes sent/received */
208 } recv, send;
209
210 struct Listener *listener; /* listener accepted from */
211 dlink_list acceptlist; /* clients I'll allow to talk to me */
212 dlink_list watches; /* chain of Watch pointer blocks */
213 dlink_list confs; /* Configuration record associated */
214 dlink_list invited; /* chain of invite pointer blocks */
215 struct irc_ssaddr ip;
216 int aftype; /* Makes life easier for DNS res in IPV6 */
217 struct DNSQuery *dns_query; /* result returned from resolver query */
218 time_t last; /* Last time we got a PRIVMSG */
219 time_t last_nick_change;
220 int number_of_nick_changes;
221
222 char *passwd;
223 int caps; /* capabilities bit-field */
224 int enc_caps; /* cipher capabilities bit-field */
225
226 #ifdef HAVE_LIBCRYPTO
227 struct EncCapability *in_cipher;
228 struct EncCapability *out_cipher;
229
230 char in_key[CIPHERKEYLEN];
231 char out_key[CIPHERKEYLEN];
232 #endif
233
234 fde_t fd;
235 fde_t ctrlfd; /* For servers: control fd used for sending commands
236 to servlink */
237
238 struct SlinkRpl slinkrpl; /* slink reply being parsed */
239 char *slinkq; /* sendq for control data */
240 int slinkq_ofs; /* ofset into slinkq */
241 int slinkq_len; /* length remaining after slinkq_ofs */
242
243 struct ZipStats zipstats;
244
245 /* Anti-flood stuff. We track how many messages were parsed and how
246 * many we were allowed in the current second, and apply a simple
247 * decay to avoid flooding.
248 * -- adrian
249 */
250 int allow_read; /* how many we're allowed to read in this second */
251 int sent_parsed; /* how many messages we've parsed in this second */
252 time_t last_knock; /* time of last knock */
253 unsigned long random_ping;
254
255 char* response; /* expected response from client */
256 char* auth_oper; /* Operator to become if they supply the response.*/
257 };
258
259 /*
260 * status macros.
261 */
262 #define STAT_CONNECTING 0x01
263 #define STAT_HANDSHAKE 0x02
264 #define STAT_ME 0x04
265 #define STAT_UNKNOWN 0x08
266 #define STAT_SERVER 0x10
267 #define STAT_CLIENT 0x20
268
269 #define REG_NEED_USER 0x1
270 #define REG_NEED_NICK 0x2
271 #define REG_NEED_CAP 0x4
272 #define REG_INIT (REG_NEED_USER|REG_NEED_NICK)
273
274 #define HasID(x) ((x)->id[0] != '\0')
275 #define ID(x) (HasID(x) ? (x)->id : (x)->name)
276 #define ID_or_name(x,client_p) ((IsCapable(client_p, CAP_TS6) && HasID(x)) ? (x)->id : (x)->name)
277
278 #define IsRegistered(x) ((x)->status > STAT_UNKNOWN)
279 #define IsConnecting(x) ((x)->status == STAT_CONNECTING)
280 #define IsHandshake(x) ((x)->status == STAT_HANDSHAKE)
281 #define IsMe(x) ((x)->status == STAT_ME)
282 #define IsUnknown(x) ((x)->status == STAT_UNKNOWN)
283 #define IsServer(x) ((x)->status == STAT_SERVER)
284 #define IsClient(x) ((x)->status == STAT_CLIENT)
285
286 #define IsOper(x) ((x)->umodes & UMODE_OPER)
287 #define IsAdmin(x) ((x)->umodes & UMODE_ADMIN)
288
289 #define SetConnecting(x) {(x)->status = STAT_CONNECTING; \
290 (x)->handler = UNREGISTERED_HANDLER; }
291
292 #define SetHandshake(x) {(x)->status = STAT_HANDSHAKE; \
293 (x)->handler = UNREGISTERED_HANDLER; }
294
295 #define SetMe(x) {(x)->status = STAT_ME; \
296 (x)->handler = UNREGISTERED_HANDLER; }
297
298 #define SetUnknown(x) {(x)->status = STAT_UNKNOWN; \
299 (x)->handler = UNREGISTERED_HANDLER; }
300
301 #define SetServer(x) {(x)->status = STAT_SERVER; \
302 (x)->handler = SERVER_HANDLER; }
303
304 #define SetClient(x) {(x)->status = STAT_CLIENT; \
305 (x)->handler = IsOper((x)) ? \
306 OPER_HANDLER : CLIENT_HANDLER; }
307
308 #define SetEob(x) ((x)->flags |= FLAGS_EOB)
309 #define HasSentEob(x) ((x)->flags & FLAGS_EOB)
310
311 /*
312 * ts stuff
313 */
314 #define TS_CURRENT 6 /* current TS protocol version */
315 #ifdef TS5_ONLY
316 #define TS_MIN 5
317 #else
318 #define TS_MIN 3 /* minimum supported TS protocol version */
319 #endif
320 #define TS_DOESTS 0x20000000
321 #define DoesTS(x) ((x)->tsinfo == TS_DOESTS)
322
323
324
325 #define CAP_MULTI_PREFIX 0x00000001
326
327 /* housekeeping flags */
328 #define FLAGS_PINGSENT 0x00000001 /* Unreplied ping sent */
329 #define FLAGS_DEADSOCKET 0x00000002 /* Local socket is dead--Exiting soon */
330 #define FLAGS_KILLED 0x00000004 /* Prevents "QUIT" from being sent for this */
331 #define FLAGS_CLOSING 0x00000008 /* set when closing to suppress errors */
332 #define FLAGS_GOTID 0x00000010 /* successful ident lookup achieved */
333 #define FLAGS_NEEDID 0x00000020 /* I-lines say must use ident return */
334 #define FLAGS_SENDQEX 0x00000040 /* Sendq exceeded */
335 #define FLAGS_IPHASH 0x00000080 /* iphashed this client */
336 #define FLAGS_CRYPTIN 0x00000100 /* incoming data must be decrypted */
337 #define FLAGS_CRYPTOUT 0x00000200 /* outgoing data must be encrypted */
338 #define FLAGS_WAITAUTH 0x00000400 /* waiting for CRYPTLINK AUTH command */
339 #define FLAGS_SERVLINK 0x00000800 /* servlink has servlink process */
340 #define FLAGS_MARK 0x00001000 /* marked client */
341 #define FLAGS_CANFLOOD 0x00002000 /* client has the ability to flood */
342 #define FLAGS_EXEMPTGLINE 0x00004000 /* client can't be G-lined */
343 #define FLAGS_EXEMPTKLINE 0x00008000 /* client is exempt from kline */
344 #define FLAGS_NOLIMIT 0x00010000 /* client is exempt from limits */
345 #define FLAGS_RESTRICTED 0x00020000 /* client cannot op others */
346 #define FLAGS_PING_COOKIE 0x00040000 /* PING Cookie */
347 #define FLAGS_IDLE_LINED 0x00080000 /* client is exempt from idle-time limits */
348 #define FLAGS_IP_SPOOFING 0x00100000 /* client IP is spoofed */
349 #define FLAGS_FLOODDONE 0x00200000 /* Flood grace period has been ended. */
350 #define FLAGS_EOB 0x00400000 /* server has received EOB */
351 #define FLAGS_HIDDEN 0x00800000 /* a hidden server. not shown in /links */
352 #define FLAGS_BLOCKED 0x01000000 /* must wait for COMM_SELECT_WRITE */
353 #define FLAGS_SBLOCKED 0x02000000 /* slinkq is blocked */
354 #define FLAGS_USERHOST 0x04000000 /* client is in userhost hash */
355 #define FLAGS_BURSTED 0x08000000 /* user was already bursted */
356 #define FLAGS_EXEMPTRESV 0x10000000 /* client is exempt from RESV */
357 #define FLAGS_GOTUSER 0x20000000 /* if we received a USER command */
358 #define FLAGS_PINGWARNING 0x40000000 /* unreplied ping warning already sent */
359 #define FLAGS_FINISHED_AUTH 0x80000000 /* Client has been released from auth */
360
361
362 /* umodes, settable flags */
363 #define UMODE_SERVNOTICE 0x00000001 /* server notices such as kill */
364 #define UMODE_CCONN 0x00000002 /* Client Connections */
365 #define UMODE_REJ 0x00000004 /* Bot Rejections */
366 #define UMODE_SKILL 0x00000008 /* Server Killed */
367 #define UMODE_FULL 0x00000010 /* Full messages */
368 #define UMODE_SPY 0x00000020 /* see STATS / LINKS */
369 #define UMODE_DEBUG 0x00000040 /* 'debugging' info */
370 #define UMODE_NCHANGE 0x00000080 /* Nick change notice */
371 #define UMODE_WALLOP 0x00000100 /* send wallops to them */
372 #define UMODE_OPERWALL 0x00000200 /* Operwalls */
373 #define UMODE_INVISIBLE 0x00000400 /* makes user invisible */
374 #define UMODE_BOTS 0x00000800 /* shows bots */
375 #define UMODE_EXTERNAL 0x00001000 /* show servers introduced and splitting */
376 #define UMODE_CALLERID 0x00002000 /* block unless caller id's */
377 #define UMODE_SOFTCALLERID 0x00004000 /* block unless on common channel */
378 #define UMODE_UNAUTH 0x00008000 /* show unauth connects here */
379 #define UMODE_LOCOPS 0x00010000 /* show locops */
380 #define UMODE_DEAF 0x00020000 /* don't receive channel messages */
381 #define UMODE_CCONN_FULL 0x00040000 /* add unused fields to connection monitoring */
382
383 /* user information flags, only settable by remote mode or local oper */
384 #define UMODE_OPER 0x40000000 /* Operator */
385 #define UMODE_ADMIN 0x80000000 /* Admin on server */
386
387 #define UMODE_ALL UMODE_SERVNOTICE
388
389 #define SEND_UMODES (UMODE_INVISIBLE | UMODE_OPER | UMODE_WALLOP | \
390 UMODE_ADMIN)
391
392
393 /* oper priv flags */
394 #define OPER_FLAG_GLOBAL_KILL 0x00000001 /* oper can global kill */
395 #define OPER_FLAG_REMOTE 0x00000002 /* oper can do squits/connects */
396 #define OPER_FLAG_UNKLINE 0x00000004 /* oper can use unkline */
397 #define OPER_FLAG_GLINE 0x00000008 /* oper can use gline */
398 #define OPER_FLAG_N 0x00000010 /* oper can umode n */
399 #define OPER_FLAG_K 0x00000020 /* oper can kill/kline */
400 #define OPER_FLAG_X 0x00000040 /* oper can xline */
401 #define OPER_FLAG_DIE 0x00000080 /* oper can die */
402 #define OPER_FLAG_REHASH 0x00000100 /* oper can rehash */
403 #define OPER_FLAG_ADMIN 0x00000200 /* oper can set umode +a */
404 #define OPER_FLAG_HIDDEN_ADMIN 0x00000400 /* admin is hidden */
405 #define OPER_FLAG_OPERWALL 0x00000800 /* */
406 #define OPER_FLAG_OPER_SPY 0x00001000 /* */
407 #define OPER_FLAG_REMOTEBAN 0x00002000 /* */
408 #define OPER_FLAG_HIDDEN_OPER 0x00004000 /* */
409
410 #define SetOFlag(x, y) ((x)->localClient->operflags |= (y))
411
412
413 /* flags macros. */
414 #define IsAuthFinished(x) ((x)->flags & FLAGS_FINISHED_AUTH)
415 #define IsDead(x) ((x)->flags & FLAGS_DEADSOCKET)
416 #define SetDead(x) ((x)->flags |= FLAGS_DEADSOCKET)
417 #define IsClosing(x) ((x)->flags & FLAGS_CLOSING)
418 #define SetClosing(x) ((x)->flags |= FLAGS_CLOSING)
419 #define IsKilled(x) ((x)->flags & FLAGS_KILLED)
420 #define SetKilled(x) ((x)->flags |= FLAGS_KILLED)
421 #define IsCryptIn(x) ((x)->flags & FLAGS_CRYPTIN)
422 #define SetCryptIn(x) ((x)->flags |= FLAGS_CRYPTIN)
423 #define IsCryptOut(x) ((x)->flags & FLAGS_CRYPTOUT)
424 #define SetCryptOut(x) ((x)->flags |= FLAGS_CRYPTOUT)
425 #define IsWaitAuth(x) ((x)->flags & FLAGS_WAITAUTH)
426 #define SetWaitAuth(x) ((x)->flags |= FLAGS_WAITAUTH)
427 #define ClearWaitAuth(x) ((x)->flags &= ~FLAGS_WAITAUTH)
428 #define HasServlink(x) ((x)->flags & FLAGS_SERVLINK)
429 #define SetServlink(x) ((x)->flags |= FLAGS_SERVLINK)
430 #define MyConnect(x) ((x)->localClient != NULL)
431 #define MyClient(x) (MyConnect(x) && IsClient(x))
432 #define SetMark(x) ((x)->flags |= FLAGS_MARK)
433 #define ClearMark(x) ((x)->flags &= ~FLAGS_MARK)
434 #define IsMarked(x) ((x)->flags & FLAGS_MARK)
435 #define SetCanFlood(x) ((x)->flags |= FLAGS_CANFLOOD)
436 #define IsCanFlood(x) ((x)->flags & FLAGS_CANFLOOD)
437 #define IsDefunct(x) ((x)->flags & (FLAGS_DEADSOCKET|FLAGS_CLOSING| \
438 FLAGS_KILLED))
439
440 /* oper flags */
441 #define MyOper(x) (MyConnect(x) && IsOper(x))
442
443 #define SetOper(x) {(x)->umodes |= UMODE_OPER; \
444 if (!IsServer((x))) (x)->handler = OPER_HANDLER;}
445
446 #define ClearOper(x) {(x)->umodes &= ~(UMODE_OPER|UMODE_ADMIN); \
447 if (!IsOper((x)) && !IsServer((x))) \
448 (x)->handler = CLIENT_HANDLER; }
449
450 #define IsPrivileged(x) (IsOper(x) || IsServer(x))
451
452 /* umode flags */
453 #define IsInvisible(x) ((x)->umodes & UMODE_INVISIBLE)
454 #define SendWallops(x) ((x)->umodes & UMODE_WALLOP)
455 #define IsSetCallerId(x) ((x)->umodes & \
456 (UMODE_CALLERID|UMODE_SOFTCALLERID))
457 #define IsSoftCallerId(x) ((x)->umodes & UMODE_SOFTCALLERID)
458 #define IsDeaf(x) ((x)->umodes & UMODE_DEAF)
459 #define IsFull(x) ((x)->umodes & UMODE_CCONN_FULL)
460
461 #define SetSendQExceeded(x) ((x)->flags |= FLAGS_SENDQEX)
462 #define IsSendQExceeded(x) ((x)->flags & FLAGS_SENDQEX)
463
464 #define SetIpHash(x) ((x)->flags |= FLAGS_IPHASH)
465 #define ClearIpHash(x) ((x)->flags &= ~FLAGS_IPHASH)
466 #define IsIpHash(x) ((x)->flags & FLAGS_IPHASH)
467
468 #define SetUserHost(x) ((x)->flags |= FLAGS_USERHOST)
469 #define ClearUserHost(x) ((x)->flags &= ~FLAGS_USERHOST)
470 #define IsUserHostIp(x) ((x)->flags & FLAGS_USERHOST)
471
472 #define SetPingSent(x) ((x)->flags |= FLAGS_PINGSENT)
473 #define IsPingSent(x) ((x)->flags & FLAGS_PINGSENT)
474 #define ClearPingSent(x) ((x)->flags &= ~FLAGS_PINGSENT)
475
476 #define SetPingWarning(x) ((x)->flags |= FLAGS_PINGWARNING)
477 #define IsPingWarning(x) ((x)->flags & FLAGS_PINGWARNING)
478 #define ClearPingWarning(x) ((x)->flags &= ~FLAGS_PINGWARNING)
479
480 #define SetNeedId(x) ((x)->flags |= FLAGS_NEEDID)
481 #define IsNeedId(x) ((x)->flags & FLAGS_NEEDID)
482
483 #define SetGotId(x) ((x)->flags |= FLAGS_GOTID)
484 #define IsGotId(x) ((x)->flags & FLAGS_GOTID)
485
486 #define IsExemptKline(x) ((x)->flags & FLAGS_EXEMPTKLINE)
487 #define SetExemptKline(x) ((x)->flags |= FLAGS_EXEMPTKLINE)
488 #define IsExemptLimits(x) ((x)->flags & FLAGS_NOLIMIT)
489 #define SetExemptLimits(x) ((x)->flags |= FLAGS_NOLIMIT)
490 #define IsExemptGline(x) ((x)->flags & FLAGS_EXEMPTGLINE)
491 #define SetExemptGline(x) ((x)->flags |= FLAGS_EXEMPTGLINE)
492 #define IsExemptResv(x) ((x)->flags & FLAGS_EXEMPTRESV)
493 #define SetExemptResv(x) ((x)->flags |= FLAGS_EXEMPTRESV)
494 #define SetIPSpoof(x) ((x)->flags |= FLAGS_IP_SPOOFING)
495 #define IsIPSpoof(x) ((x)->flags & FLAGS_IP_SPOOFING)
496
497 #define IsIdlelined(x) ((x)->flags & FLAGS_IDLE_LINED)
498 #define SetIdlelined(x) ((x)->flags |= FLAGS_IDLE_LINED)
499 #define IsRestricted(x) ((x)->flags & FLAGS_RESTRICTED)
500 #define SetRestricted(x) ((x)->flags |= FLAGS_RESTRICTED)
501
502 #define IsFloodDone(x) ((x)->flags & FLAGS_FLOODDONE)
503 #define SetFloodDone(x) ((x)->flags |= FLAGS_FLOODDONE)
504 #define HasPingCookie(x) ((x)->flags & FLAGS_PING_COOKIE)
505 #define SetPingCookie(x) ((x)->flags |= FLAGS_PING_COOKIE)
506 #define IsHidden(x) ((x)->flags & FLAGS_HIDDEN)
507 #define SetHidden(x) ((x)->flags |= FLAGS_HIDDEN)
508
509 #define IsSendqBlocked(x) ((x)->flags & FLAGS_BLOCKED)
510 #define SetSendqBlocked(x) ((x)->flags |= FLAGS_BLOCKED)
511 #define ClearSendqBlocked(x) ((x)->flags &= ~FLAGS_BLOCKED)
512 #define IsSlinkqBlocked(x) ((x)->flags & FLAGS_SBLOCKED)
513 #define SetSlinkqBlocked(x) ((x)->flags |= FLAGS_SBLOCKED)
514 #define ClearSlinkqBlocked(x) ((x)->flags &= ~FLAGS_SBLOCKED)
515
516 #define IsBursted(x) ((x)->flags & FLAGS_BURSTED)
517 #define SetBursted(x) ((x)->flags |= FLAGS_BURSTED)
518 #define ClearBursted(x) ((x)->flags &= ~FLAGS_BURSTED)
519
520 #define IsCaptured(x) ((x)->handler == DUMMY_HANDLER)
521 #define SetCaptured(x) ((x)->handler = DUMMY_HANDLER)
522 #define ClearCaptured(x) ((x)->handler = CLIENT_HANDLER)
523
524 /* operflags macros */
525 #define ClearOperFlags(x) ((x)->localClient->operflags = 0)
526 #define IsOperGlobalKill(x) (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_GLOBAL_KILL : 0)
527 #define IsOperRemote(x) (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_REMOTE : 0)
528 #define IsOperUnkline(x) (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_UNKLINE : 0)
529 #define IsOperGline(x) (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_GLINE : 0)
530 #define IsOperN(x) (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_N : 0)
531 #define IsOperK(x) (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_K : 0)
532 #define IsOperDie(x) (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_DIE : 0)
533 #define IsOperRehash(x) (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_REHASH : 0)
534 #define IsOperAdmin(x) (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_ADMIN : 0)
535 #define IsOperHiddenAdmin(x) (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_HIDDEN_ADMIN : 0)
536 #define IsOperX(x) (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_X : 0)
537 #define IsOperWall(x) (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_OPERWALL : 0)
538 #define IsOperRemoteBan(x) (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_REMOTEBAN : 0)
539 #define IsOperHidden(x) (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_HIDDEN_OPER : 0)
540
541 /*
542 * definitions for get_client_name
543 * TBD - make this an enum
544 */
545 #define HIDE_IP 0
546 #define SHOW_IP 1
547 #define MASK_IP 2
548
549 extern struct Client me;
550 extern dlink_list listing_client_list;
551 extern dlink_list global_client_list;
552
553 extern int accept_message(struct Client *, struct Client *);
554 extern struct split_nuh_item *find_accept(const char *, const char *,
555 const char *, struct Client *, int);
556 extern void del_accept(struct split_nuh_item *, struct Client *);
557 extern void del_all_accepts(struct Client *);
558 extern void set_initial_nick(struct Client *, struct Client *, const char *);
559 extern void exit_client(struct Client *, struct Client *, const char *);
560 extern void check_conf_klines(void);
561 extern void init_client(void);
562 extern void change_local_nick(struct Client *, struct Client *, const char *);
563 extern void dead_link_on_write(struct Client *, int);
564 extern void dead_link_on_read(struct Client *, int);
565 extern void exit_aborted_clients(void);
566 extern void free_exited_clients(void);
567 extern struct Client *make_client(struct Client *);
568 extern struct Client *find_chasing(struct Client *, struct Client *, const char *, int *);
569 extern struct Client *find_person(const struct Client *const, const char *);
570 extern const char *get_client_name(struct Client *, int);
571
572 #endif /* INCLUDED_client_h */

Properties

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