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root/svn/ircd-hybrid/trunk/include/client.h
Revision: 885
Committed: Wed Oct 31 18:09:24 2007 UTC (18 years, 8 months ago) by michael
Content type: text/x-chdr
Original Path: ircd-hybrid-7.2/include/client.h
File size: 25233 byte(s)
Log Message: 
- Removed LazyLinks in 7.2 to stop people from asking why we keep
  broken code for half a decade. LL will be implemented in a smarter
  fashion in due time

File Contents

# User Rev Content
1 adx 30 /*
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 knight 31 * $Id$
23 adx 30 */
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 db 849 char client_host[HOSTLEN + 1];
150     char client_server[HOSTLEN + 1];
151 adx 30
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 michael 503 unsigned int registration;
177     unsigned int cap_client; /* Client capabilities (from us) */
178     unsigned int cap_active; /* Active capabilities (to us) */
179    
180 adx 30 /* 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 michael 876 dlink_list watches; /* chain of Watch pointer blocks */
212 michael 317 dlink_list confs; /* Configuration record associated */
213     dlink_list invited; /* chain of invite pointer blocks */
214 adx 30 struct irc_ssaddr ip;
215     int aftype; /* Makes life easier for DNS res in IPV6 */
216 michael 317 struct DNSQuery *dns_query; /* result returned from resolver query */
217 adx 30 time_t last; /* Last time we got a PRIVMSG */
218     time_t last_nick_change;
219     int number_of_nick_changes;
220    
221     char *passwd;
222     int caps; /* capabilities bit-field */
223     int enc_caps; /* cipher capabilities bit-field */
224    
225     #ifdef HAVE_LIBCRYPTO
226     struct EncCapability *in_cipher;
227     struct EncCapability *out_cipher;
228    
229     char in_key[CIPHERKEYLEN];
230     char out_key[CIPHERKEYLEN];
231     #endif
232    
233     fde_t fd;
234     fde_t ctrlfd; /* For servers: control fd used for sending commands
235     to servlink */
236    
237     struct SlinkRpl slinkrpl; /* slink reply being parsed */
238     char *slinkq; /* sendq for control data */
239     int slinkq_ofs; /* ofset into slinkq */
240     int slinkq_len; /* length remaining after slinkq_ofs */
241    
242     struct ZipStats zipstats;
243    
244     /* Anti-flood stuff. We track how many messages were parsed and how
245     * many we were allowed in the current second, and apply a simple
246     * decay to avoid flooding.
247     * -- adrian
248     */
249     int allow_read; /* how many we're allowed to read in this second */
250     int sent_parsed; /* how many messages we've parsed in this second */
251     time_t last_knock; /* time of last knock */
252     unsigned long random_ping;
253    
254     char* response; /* expected response from client */
255     char* auth_oper; /* Operator to become if they supply the response.*/
256     };
257    
258     /*
259     * status macros.
260     */
261     #define STAT_CONNECTING 0x01
262     #define STAT_HANDSHAKE 0x02
263     #define STAT_ME 0x04
264     #define STAT_UNKNOWN 0x08
265     #define STAT_SERVER 0x10
266     #define STAT_CLIENT 0x20
267    
268 michael 503 #define REG_NEED_USER 0x1
269     #define REG_NEED_NICK 0x2
270     #define REG_NEED_CAP 0x4
271     #define REG_INIT (REG_NEED_USER|REG_NEED_NICK)
272    
273 adx 30 #define HasID(x) ((x)->id[0] != '\0')
274     #define ID(x) (HasID(x) ? (x)->id : (x)->name)
275     #define ID_or_name(x,client_p) ((IsCapable(client_p, CAP_TS6) && HasID(x)) ? (x)->id : (x)->name)
276    
277     #define IsRegistered(x) ((x)->status > STAT_UNKNOWN)
278     #define IsConnecting(x) ((x)->status == STAT_CONNECTING)
279     #define IsHandshake(x) ((x)->status == STAT_HANDSHAKE)
280     #define IsMe(x) ((x)->status == STAT_ME)
281     #define IsUnknown(x) ((x)->status == STAT_UNKNOWN)
282     #define IsServer(x) ((x)->status == STAT_SERVER)
283     #define IsClient(x) ((x)->status == STAT_CLIENT)
284    
285     #define IsOper(x) ((x)->umodes & UMODE_OPER)
286     #define IsAdmin(x) ((x)->umodes & UMODE_ADMIN)
287    
288     #define SetConnecting(x) {(x)->status = STAT_CONNECTING; \
289     (x)->handler = UNREGISTERED_HANDLER; }
290    
291     #define SetHandshake(x) {(x)->status = STAT_HANDSHAKE; \
292     (x)->handler = UNREGISTERED_HANDLER; }
293    
294     #define SetMe(x) {(x)->status = STAT_ME; \
295     (x)->handler = UNREGISTERED_HANDLER; }
296    
297     #define SetUnknown(x) {(x)->status = STAT_UNKNOWN; \
298     (x)->handler = UNREGISTERED_HANDLER; }
299    
300     #define SetServer(x) {(x)->status = STAT_SERVER; \
301     (x)->handler = SERVER_HANDLER; }
302    
303     #define SetClient(x) {(x)->status = STAT_CLIENT; \
304     (x)->handler = IsOper((x)) ? \
305     OPER_HANDLER : CLIENT_HANDLER; }
306    
307     #define SetEob(x) ((x)->flags |= FLAGS_EOB)
308     #define HasSentEob(x) ((x)->flags & FLAGS_EOB)
309    
310     /*
311     * ts stuff
312     */
313     #define TS_CURRENT 6 /* current TS protocol version */
314     #ifdef TS5_ONLY
315     #define TS_MIN 5
316     #else
317     #define TS_MIN 3 /* minimum supported TS protocol version */
318     #endif
319     #define TS_DOESTS 0x20000000
320     #define DoesTS(x) ((x)->tsinfo == TS_DOESTS)
321    
322    
323 michael 503
324     #define CAP_MULTI_PREFIX 0x00000001
325    
326 adx 30 /* housekeeping flags */
327 michael 650 #define FLAGS_PINGSENT 0x00000001 /* Unreplied ping sent */
328     #define FLAGS_DEADSOCKET 0x00000002 /* Local socket is dead--Exiting soon */
329     #define FLAGS_KILLED 0x00000004 /* Prevents "QUIT" from being sent for this */
330     #define FLAGS_CLOSING 0x00000008 /* set when closing to suppress errors */
331     #define FLAGS_GOTID 0x00000010 /* successful ident lookup achieved */
332     #define FLAGS_NEEDID 0x00000020 /* I-lines say must use ident return */
333     #define FLAGS_SENDQEX 0x00000040 /* Sendq exceeded */
334     #define FLAGS_IPHASH 0x00000080 /* iphashed this client */
335     #define FLAGS_CRYPTIN 0x00000100 /* incoming data must be decrypted */
336     #define FLAGS_CRYPTOUT 0x00000200 /* outgoing data must be encrypted */
337     #define FLAGS_WAITAUTH 0x00000400 /* waiting for CRYPTLINK AUTH command */
338     #define FLAGS_SERVLINK 0x00000800 /* servlink has servlink process */
339     #define FLAGS_MARK 0x00001000 /* marked client */
340     #define FLAGS_CANFLOOD 0x00002000 /* client has the ability to flood */
341     #define FLAGS_EXEMPTGLINE 0x00004000 /* client can't be G-lined */
342     #define FLAGS_EXEMPTKLINE 0x00008000 /* client is exempt from kline */
343     #define FLAGS_NOLIMIT 0x00010000 /* client is exempt from limits */
344     #define FLAGS_RESTRICTED 0x00020000 /* client cannot op others */
345     #define FLAGS_PING_COOKIE 0x00040000 /* PING Cookie */
346     #define FLAGS_IDLE_LINED 0x00080000 /* client is exempt from idle-time limits */
347     #define FLAGS_IP_SPOOFING 0x00100000 /* client IP is spoofed */
348     #define FLAGS_FLOODDONE 0x00200000 /* Flood grace period has been ended. */
349     #define FLAGS_EOB 0x00400000 /* server has received EOB */
350     #define FLAGS_HIDDEN 0x00800000 /* a hidden server. not shown in /links */
351     #define FLAGS_BLOCKED 0x01000000 /* must wait for COMM_SELECT_WRITE */
352     #define FLAGS_SBLOCKED 0x02000000 /* slinkq is blocked */
353     #define FLAGS_USERHOST 0x04000000 /* client is in userhost hash */
354     #define FLAGS_BURSTED 0x08000000 /* user was already bursted */
355     #define FLAGS_EXEMPTRESV 0x10000000 /* client is exempt from RESV */
356     #define FLAGS_GOTUSER 0x20000000 /* if we received a USER command */
357     #define FLAGS_PINGWARNING 0x40000000 /* unreplied ping warning already sent */
358     #define FLAGS_FINISHED_AUTH 0x80000000 /* Client has been released from auth */
359 adx 30
360    
361     /* umodes, settable flags */
362 db 849 #define UMODE_SERVNOTICE 0x00000001 /* server notices such as kill */
363     #define UMODE_CCONN 0x00000002 /* Client Connections */
364     #define UMODE_REJ 0x00000004 /* Bot Rejections */
365     #define UMODE_SKILL 0x00000008 /* Server Killed */
366     #define UMODE_FULL 0x00000010 /* Full messages */
367     #define UMODE_SPY 0x00000020 /* see STATS / LINKS */
368     #define UMODE_DEBUG 0x00000040 /* 'debugging' info */
369     #define UMODE_NCHANGE 0x00000080 /* Nick change notice */
370     #define UMODE_WALLOP 0x00000100 /* send wallops to them */
371     #define UMODE_OPERWALL 0x00000200 /* Operwalls */
372     #define UMODE_INVISIBLE 0x00000400 /* makes user invisible */
373     #define UMODE_BOTS 0x00000800 /* shows bots */
374     #define UMODE_EXTERNAL 0x00001000 /* show servers introduced and splitting */
375     #define UMODE_CALLERID 0x00002000 /* block unless caller id's */
376     #define UMODE_SOFTCALLERID 0x00004000 /* block unless on common channel */
377     #define UMODE_UNAUTH 0x00008000 /* show unauth connects here */
378     #define UMODE_LOCOPS 0x00010000 /* show locops */
379     #define UMODE_DEAF 0x00020000 /* don't receive channel messages */
380     #define UMODE_CCONN_FULL 0x00040000 /* add unused fields to connection monitoring */
381 adx 30
382     /* user information flags, only settable by remote mode or local oper */
383 db 849 #define UMODE_OPER 0x40000000 /* Operator */
384     #define UMODE_ADMIN 0x80000000 /* Admin on server */
385    
386 adx 30 #define UMODE_ALL UMODE_SERVNOTICE
387    
388     #define SEND_UMODES (UMODE_INVISIBLE | UMODE_OPER | UMODE_WALLOP | \
389     UMODE_ADMIN)
390    
391    
392     /* oper priv flags */
393     #define OPER_FLAG_GLOBAL_KILL 0x00000001 /* oper can global kill */
394     #define OPER_FLAG_REMOTE 0x00000002 /* oper can do squits/connects */
395     #define OPER_FLAG_UNKLINE 0x00000004 /* oper can use unkline */
396     #define OPER_FLAG_GLINE 0x00000008 /* oper can use gline */
397     #define OPER_FLAG_N 0x00000010 /* oper can umode n */
398     #define OPER_FLAG_K 0x00000020 /* oper can kill/kline */
399     #define OPER_FLAG_X 0x00000040 /* oper can xline */
400     #define OPER_FLAG_DIE 0x00000080 /* oper can die */
401     #define OPER_FLAG_REHASH 0x00000100 /* oper can rehash */
402     #define OPER_FLAG_ADMIN 0x00000200 /* oper can set umode +a */
403     #define OPER_FLAG_HIDDEN_ADMIN 0x00000400 /* admin is hidden */
404     #define OPER_FLAG_OPERWALL 0x00000800 /* */
405     #define OPER_FLAG_OPER_SPY 0x00001000 /* */
406     #define OPER_FLAG_REMOTEBAN 0x00002000 /* */
407     #define OPER_FLAG_HIDDEN_OPER 0x00004000 /* */
408    
409     #define SetOFlag(x, y) ((x)->localClient->operflags |= (y))
410    
411    
412     /* flags macros. */
413 michael 650 #define IsAuthFinished(x) ((x)->flags & FLAGS_FINISHED_AUTH)
414 adx 30 #define IsDead(x) ((x)->flags & FLAGS_DEADSOCKET)
415     #define SetDead(x) ((x)->flags |= FLAGS_DEADSOCKET)
416     #define IsClosing(x) ((x)->flags & FLAGS_CLOSING)
417     #define SetClosing(x) ((x)->flags |= FLAGS_CLOSING)
418     #define IsKilled(x) ((x)->flags & FLAGS_KILLED)
419     #define SetKilled(x) ((x)->flags |= FLAGS_KILLED)
420     #define IsCryptIn(x) ((x)->flags & FLAGS_CRYPTIN)
421     #define SetCryptIn(x) ((x)->flags |= FLAGS_CRYPTIN)
422     #define IsCryptOut(x) ((x)->flags & FLAGS_CRYPTOUT)
423     #define SetCryptOut(x) ((x)->flags |= FLAGS_CRYPTOUT)
424     #define IsWaitAuth(x) ((x)->flags & FLAGS_WAITAUTH)
425     #define SetWaitAuth(x) ((x)->flags |= FLAGS_WAITAUTH)
426     #define ClearWaitAuth(x) ((x)->flags &= ~FLAGS_WAITAUTH)
427     #define HasServlink(x) ((x)->flags & FLAGS_SERVLINK)
428     #define SetServlink(x) ((x)->flags |= FLAGS_SERVLINK)
429     #define MyConnect(x) ((x)->localClient != NULL)
430     #define MyClient(x) (MyConnect(x) && IsClient(x))
431     #define SetMark(x) ((x)->flags |= FLAGS_MARK)
432     #define ClearMark(x) ((x)->flags &= ~FLAGS_MARK)
433     #define IsMarked(x) ((x)->flags & FLAGS_MARK)
434     #define SetCanFlood(x) ((x)->flags |= FLAGS_CANFLOOD)
435     #define IsCanFlood(x) ((x)->flags & FLAGS_CANFLOOD)
436     #define IsDefunct(x) ((x)->flags & (FLAGS_DEADSOCKET|FLAGS_CLOSING| \
437     FLAGS_KILLED))
438    
439     /* oper flags */
440     #define MyOper(x) (MyConnect(x) && IsOper(x))
441    
442     #define SetOper(x) {(x)->umodes |= UMODE_OPER; \
443     if (!IsServer((x))) (x)->handler = OPER_HANDLER;}
444    
445     #define ClearOper(x) {(x)->umodes &= ~(UMODE_OPER|UMODE_ADMIN); \
446     if (!IsOper((x)) && !IsServer((x))) \
447     (x)->handler = CLIENT_HANDLER; }
448    
449     #define IsPrivileged(x) (IsOper(x) || IsServer(x))
450    
451     /* umode flags */
452     #define IsInvisible(x) ((x)->umodes & UMODE_INVISIBLE)
453     #define SendWallops(x) ((x)->umodes & UMODE_WALLOP)
454     #define IsSetCallerId(x) ((x)->umodes & \
455     (UMODE_CALLERID|UMODE_SOFTCALLERID))
456     #define IsSoftCallerId(x) ((x)->umodes & UMODE_SOFTCALLERID)
457     #define IsDeaf(x) ((x)->umodes & UMODE_DEAF)
458 db 856 #define IsFull(x) ((x)->umodes & UMODE_CCONN_FULL)
459 adx 30
460     #define SetSendQExceeded(x) ((x)->flags |= FLAGS_SENDQEX)
461     #define IsSendQExceeded(x) ((x)->flags & FLAGS_SENDQEX)
462    
463     #define SetIpHash(x) ((x)->flags |= FLAGS_IPHASH)
464     #define ClearIpHash(x) ((x)->flags &= ~FLAGS_IPHASH)
465     #define IsIpHash(x) ((x)->flags & FLAGS_IPHASH)
466    
467     #define SetUserHost(x) ((x)->flags |= FLAGS_USERHOST)
468     #define ClearUserHost(x) ((x)->flags &= ~FLAGS_USERHOST)
469     #define IsUserHostIp(x) ((x)->flags & FLAGS_USERHOST)
470    
471     #define SetPingSent(x) ((x)->flags |= FLAGS_PINGSENT)
472     #define IsPingSent(x) ((x)->flags & FLAGS_PINGSENT)
473     #define ClearPingSent(x) ((x)->flags &= ~FLAGS_PINGSENT)
474    
475     #define SetPingWarning(x) ((x)->flags |= FLAGS_PINGWARNING)
476     #define IsPingWarning(x) ((x)->flags & FLAGS_PINGWARNING)
477     #define ClearPingWarning(x) ((x)->flags &= ~FLAGS_PINGWARNING)
478    
479     #define SetNeedId(x) ((x)->flags |= FLAGS_NEEDID)
480     #define IsNeedId(x) ((x)->flags & FLAGS_NEEDID)
481    
482     #define SetGotId(x) ((x)->flags |= FLAGS_GOTID)
483     #define IsGotId(x) ((x)->flags & FLAGS_GOTID)
484    
485     #define IsExemptKline(x) ((x)->flags & FLAGS_EXEMPTKLINE)
486     #define SetExemptKline(x) ((x)->flags |= FLAGS_EXEMPTKLINE)
487     #define IsExemptLimits(x) ((x)->flags & FLAGS_NOLIMIT)
488     #define SetExemptLimits(x) ((x)->flags |= FLAGS_NOLIMIT)
489     #define IsExemptGline(x) ((x)->flags & FLAGS_EXEMPTGLINE)
490     #define SetExemptGline(x) ((x)->flags |= FLAGS_EXEMPTGLINE)
491     #define IsExemptResv(x) ((x)->flags & FLAGS_EXEMPTRESV)
492     #define SetExemptResv(x) ((x)->flags |= FLAGS_EXEMPTRESV)
493     #define SetIPSpoof(x) ((x)->flags |= FLAGS_IP_SPOOFING)
494     #define IsIPSpoof(x) ((x)->flags & FLAGS_IP_SPOOFING)
495    
496     #define IsIdlelined(x) ((x)->flags & FLAGS_IDLE_LINED)
497     #define SetIdlelined(x) ((x)->flags |= FLAGS_IDLE_LINED)
498     #define IsRestricted(x) ((x)->flags & FLAGS_RESTRICTED)
499     #define SetRestricted(x) ((x)->flags |= FLAGS_RESTRICTED)
500    
501     #define IsFloodDone(x) ((x)->flags & FLAGS_FLOODDONE)
502     #define SetFloodDone(x) ((x)->flags |= FLAGS_FLOODDONE)
503     #define HasPingCookie(x) ((x)->flags & FLAGS_PING_COOKIE)
504     #define SetPingCookie(x) ((x)->flags |= FLAGS_PING_COOKIE)
505     #define IsHidden(x) ((x)->flags & FLAGS_HIDDEN)
506     #define SetHidden(x) ((x)->flags |= FLAGS_HIDDEN)
507    
508     #define IsSendqBlocked(x) ((x)->flags & FLAGS_BLOCKED)
509     #define SetSendqBlocked(x) ((x)->flags |= FLAGS_BLOCKED)
510     #define ClearSendqBlocked(x) ((x)->flags &= ~FLAGS_BLOCKED)
511     #define IsSlinkqBlocked(x) ((x)->flags & FLAGS_SBLOCKED)
512     #define SetSlinkqBlocked(x) ((x)->flags |= FLAGS_SBLOCKED)
513     #define ClearSlinkqBlocked(x) ((x)->flags &= ~FLAGS_SBLOCKED)
514    
515     #define IsBursted(x) ((x)->flags & FLAGS_BURSTED)
516     #define SetBursted(x) ((x)->flags |= FLAGS_BURSTED)
517     #define ClearBursted(x) ((x)->flags &= ~FLAGS_BURSTED)
518    
519     #define IsCaptured(x) ((x)->handler == DUMMY_HANDLER)
520     #define SetCaptured(x) ((x)->handler = DUMMY_HANDLER)
521     #define ClearCaptured(x) ((x)->handler = CLIENT_HANDLER)
522    
523     /* operflags macros */
524     #define ClearOperFlags(x) ((x)->localClient->operflags = 0)
525     #define IsOperGlobalKill(x) (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_GLOBAL_KILL : 0)
526     #define IsOperRemote(x) (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_REMOTE : 0)
527     #define IsOperUnkline(x) (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_UNKLINE : 0)
528     #define IsOperGline(x) (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_GLINE : 0)
529     #define IsOperN(x) (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_N : 0)
530     #define IsOperK(x) (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_K : 0)
531     #define IsOperDie(x) (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_DIE : 0)
532     #define IsOperRehash(x) (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_REHASH : 0)
533     #define IsOperAdmin(x) (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_ADMIN : 0)
534     #define IsOperHiddenAdmin(x) (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_HIDDEN_ADMIN : 0)
535     #define IsOperX(x) (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_X : 0)
536     #define IsOperWall(x) (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_OPERWALL : 0)
537     #define IsOperRemoteBan(x) (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_REMOTEBAN : 0)
538     #define IsOperHidden(x) (MyConnect(x) ? (x)->localClient->operflags & OPER_FLAG_HIDDEN_OPER : 0)
539    
540     /*
541     * definitions for get_client_name
542     * TBD - make this an enum
543     */
544     #define HIDE_IP 0
545     #define SHOW_IP 1
546     #define MASK_IP 2
547    
548     extern struct Client me;
549     extern dlink_list listing_client_list;
550     extern dlink_list global_client_list;
551    
552     extern int accept_message(struct Client *, struct Client *);
553     extern void set_initial_nick(struct Client *, struct Client *, const char *);
554     extern void exit_client(struct Client *, struct Client *, const char *);
555     extern void check_conf_klines(void);
556     extern void init_client(void);
557     extern void del_from_accept(struct Client *, struct Client *);
558     extern void del_all_accepts(struct Client *);
559     extern void del_all_their_accepts(struct Client *);
560     extern void change_local_nick(struct Client *, struct Client *, const char *);
561     extern void dead_link_on_write(struct Client *, int);
562     extern void dead_link_on_read(struct Client *, int);
563     extern void exit_aborted_clients(void);
564     extern void free_exited_clients(void);
565     extern struct Client *make_client(struct Client *);
566     extern struct Client *find_chasing(struct Client *, struct Client *, const char *, int *);
567     extern struct Client *find_person(const struct Client *const, const char *);
568     extern const char *get_client_name(struct Client *, int);
569    
570     #endif /* INCLUDED_client_h */

Properties

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