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root/svn/branches/newio/include/client.h
Revision: 2181
Committed: Tue Jun 4 11:03:41 2013 UTC (10 years, 9 months ago) by michael
Content type: text/x-chdr
Original Path: ircd-hybrid/trunk/include/client.h
File size: 21494 byte(s)
Log Message:
- Fixed debug assertion being triggered on ident lookup
  as reported by Stuart Walsh

File Contents

# User Rev Content
1 adx 30 /*
2     * ircd-hybrid: an advanced Internet Relay Chat Daemon(ircd).
3     *
4     * Copyright (C) 2002 by the past and present ircd coders, and others.
5     *
6     * This program is free software; you can redistribute it and/or modify
7     * it under the terms of the GNU General Public License as published by
8     * the Free Software Foundation; either version 2 of the License, or
9     * (at your option) any later version.
10     *
11     * This program is distributed in the hope that it will be useful,
12     * but WITHOUT ANY WARRANTY; without even the implied warranty of
13     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14     * GNU General Public License for more details.
15     *
16     * You should have received a copy of the GNU General Public License
17     * along with this program; if not, write to the Free Software
18     * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
19     * USA
20     */
21    
22 michael 1220 /*! \file client.h
23     * \brief Header including structures, macros and prototypes for client handling
24     * \version $Id$
25     */
26    
27    
28 adx 30 #ifndef INCLUDED_client_h
29     #define INCLUDED_client_h
30    
31 michael 1011 #include "list.h"
32 adx 30 #include "fdlist.h"
33 michael 912 #include "config.h"
34 adx 30 #include "ircd_defs.h"
35     #include "dbuf.h"
36     #include "channel.h"
37 michael 2181 #include "s_auth.h"
38 adx 30
39     /*
40     * status macros.
41     */
42     #define STAT_CONNECTING 0x01
43     #define STAT_HANDSHAKE 0x02
44     #define STAT_ME 0x04
45     #define STAT_UNKNOWN 0x08
46     #define STAT_SERVER 0x10
47     #define STAT_CLIENT 0x20
48    
49 michael 503 #define REG_NEED_USER 0x1
50     #define REG_NEED_NICK 0x2
51     #define REG_NEED_CAP 0x4
52     #define REG_INIT (REG_NEED_USER|REG_NEED_NICK)
53    
54 adx 30 #define HasID(x) ((x)->id[0] != '\0')
55     #define ID(x) (HasID(x) ? (x)->id : (x)->name)
56     #define ID_or_name(x,client_p) ((IsCapable(client_p, CAP_TS6) && HasID(x)) ? (x)->id : (x)->name)
57    
58     #define IsRegistered(x) ((x)->status > STAT_UNKNOWN)
59     #define IsConnecting(x) ((x)->status == STAT_CONNECTING)
60     #define IsHandshake(x) ((x)->status == STAT_HANDSHAKE)
61     #define IsMe(x) ((x)->status == STAT_ME)
62     #define IsUnknown(x) ((x)->status == STAT_UNKNOWN)
63     #define IsServer(x) ((x)->status == STAT_SERVER)
64     #define IsClient(x) ((x)->status == STAT_CLIENT)
65    
66     #define SetConnecting(x) {(x)->status = STAT_CONNECTING; \
67     (x)->handler = UNREGISTERED_HANDLER; }
68    
69     #define SetHandshake(x) {(x)->status = STAT_HANDSHAKE; \
70     (x)->handler = UNREGISTERED_HANDLER; }
71    
72     #define SetMe(x) {(x)->status = STAT_ME; \
73     (x)->handler = UNREGISTERED_HANDLER; }
74    
75     #define SetUnknown(x) {(x)->status = STAT_UNKNOWN; \
76     (x)->handler = UNREGISTERED_HANDLER; }
77    
78     #define SetServer(x) {(x)->status = STAT_SERVER; \
79     (x)->handler = SERVER_HANDLER; }
80    
81     #define SetClient(x) {(x)->status = STAT_CLIENT; \
82 michael 1219 (x)->handler = HasUMode(x, UMODE_OPER) ? \
83 adx 30 OPER_HANDLER : CLIENT_HANDLER; }
84    
85 michael 1219 #define MyConnect(x) ((x)->localClient != NULL)
86     #define MyClient(x) (MyConnect(x) && IsClient(x))
87 adx 30
88     /*
89     * ts stuff
90     */
91 michael 1220 #define TS_CURRENT 6 /**< current TS protocol version */
92     #define TS_MIN 5 /**< minimum supported TS protocol version */
93 adx 30 #define TS_DOESTS 0x20000000
94     #define DoesTS(x) ((x)->tsinfo == TS_DOESTS)
95    
96    
97 michael 503
98     #define CAP_MULTI_PREFIX 0x00000001
99 michael 1734 #define CAP_AWAY_NOTIFY 0x00000002
100 michael 503
101 michael 1146 #define HasCap(x, y) ((x)->localClient->cap_active & (y))
102    
103 adx 30 /* housekeeping flags */
104 michael 2138 #define FLAGS_PINGSENT 0x00000001 /**< Unreplied ping sent */
105     #define FLAGS_DEADSOCKET 0x00000002 /**< Local socket is dead--Exiting soon */
106     #define FLAGS_KILLED 0x00000004 /**< Prevents "QUIT" from being sent for this */
107     #define FLAGS_CLOSING 0x00000008 /**< set when closing to suppress errors */
108     #define FLAGS_GOTID 0x00000010 /**< successful ident lookup achieved */
109     #define FLAGS_NEEDID 0x00000020 /**< auth{} block say must use ident return */
110     #define FLAGS_SENDQEX 0x00000040 /**< Sendq exceeded */
111     #define FLAGS_IPHASH 0x00000080 /**< iphashed this client */
112     #define FLAGS_MARK 0x00000100 /**< marked client */
113     #define FLAGS_CANFLOOD 0x00000200 /**< client has the ability to flood */
114     #define FLAGS_EXEMPTGLINE 0x00000400 /**< client can't be G-lined */
115     #define FLAGS_EXEMPTKLINE 0x00000800 /**< client is exempt from kline */
116     #define FLAGS_NOLIMIT 0x00001000 /**< client is exempt from limits */
117     #define FLAGS_PING_COOKIE 0x00002000 /**< PING Cookie */
118     #define FLAGS_IP_SPOOFING 0x00004000 /**< client IP is spoofed */
119     #define FLAGS_FLOODDONE 0x00008000 /**< Flood grace period has been ended. */
120     #define FLAGS_EOB 0x00010000 /**< server has sent us an EOB */
121     #define FLAGS_HIDDEN 0x00020000 /**< a hidden server. not shown in /links */
122     #define FLAGS_BLOCKED 0x00040000 /**< must wait for COMM_SELECT_WRITE */
123     #define FLAGS_USERHOST 0x00080000 /**< client is in userhost hash */
124     #define FLAGS_BURSTED 0x00100000 /**< user was already bursted */
125     #define FLAGS_EXEMPTRESV 0x00200000 /**< client is exempt from RESV */
126     #define FLAGS_GOTUSER 0x00400000 /**< if we received a USER command */
127     #define FLAGS_FINISHED_AUTH 0x00800000 /**< Client has been released from auth */
128     #define FLAGS_FLOOD_NOTICED 0x01000000 /**< Notice to opers about this flooder has been sent */
129     #define FLAGS_SERVICE 0x02000000 /**< Client/server is a network service */
130     #define FLAGS_AUTH_SPOOF 0x04000000 /**< user's hostname has been spoofed by an auth{} spoof*/
131 adx 30
132 michael 1219 #define HasFlag(x, y) ((x)->flags & (y))
133     #define AddFlag(x, y) ((x)->flags |= (y))
134     #define DelFlag(x, y) ((x)->flags &= ~(y))
135 adx 30
136 michael 1219
137    
138 adx 30 /* umodes, settable flags */
139 michael 1220 #define UMODE_SERVNOTICE 0x00000001 /**< server notices such as kill */
140     #define UMODE_CCONN 0x00000002 /**< Client Connections */
141     #define UMODE_REJ 0x00000004 /**< Bot Rejections */
142     #define UMODE_SKILL 0x00000008 /**< Server Killed */
143     #define UMODE_FULL 0x00000010 /**< Full messages */
144     #define UMODE_SPY 0x00000020 /**< see STATS / LINKS */
145     #define UMODE_DEBUG 0x00000040 /**< 'debugging' info */
146     #define UMODE_NCHANGE 0x00000080 /**< Nick change notice */
147     #define UMODE_WALLOP 0x00000100 /**< send wallops to them */
148     #define UMODE_OPERWALL 0x00000200 /**< Operwalls */
149     #define UMODE_INVISIBLE 0x00000400 /**< makes user invisible */
150     #define UMODE_BOTS 0x00000800 /**< shows bots */
151     #define UMODE_EXTERNAL 0x00001000 /**< show servers introduced and splitting */
152     #define UMODE_CALLERID 0x00002000 /**< block unless caller id's */
153     #define UMODE_SOFTCALLERID 0x00004000 /**< block unless on common channel */
154     #define UMODE_UNAUTH 0x00008000 /**< show unauth connects here */
155     #define UMODE_LOCOPS 0x00010000 /**< show locops */
156     #define UMODE_DEAF 0x00020000 /**< don't receive channel messages */
157     #define UMODE_CCONN_FULL 0x00040000 /**< add unused fields to connection monitoring */
158     #define UMODE_REGISTERED 0x00080000 /**< User has identified for that nick. */
159     #define UMODE_REGONLY 0x00100000 /**< Only registered nicks may PM */
160 michael 1294 #define UMODE_HIDDEN 0x00200000 /**< Operator status is hidden */
161 michael 1331 #define UMODE_OPER 0x00400000 /**< Operator */
162     #define UMODE_ADMIN 0x00800000 /**< Admin on server */
163 michael 1976 #define UMODE_FARCONNECT 0x01000000 /**< Can see remote client connects/exits */
164 michael 2137 #define UMODE_HIDDENHOST 0x02000000 /**< User's host is hidden */
165 db 849
166 michael 1976
167 michael 1220 #define UMODE_ALL UMODE_SERVNOTICE
168 adx 30
169 michael 1158 #define HasUMode(x, y) ((x)->umodes & (y))
170     #define AddUMode(x, y) ((x)->umodes |= (y))
171     #define DelUMode(x, y) ((x)->umodes &= ~(y))
172    
173 michael 1468 #define SEND_UMODES (UMODE_INVISIBLE | UMODE_OPER | UMODE_WALLOP |\
174     UMODE_REGONLY | UMODE_REGISTERED | UMODE_ADMIN |\
175     UMODE_HIDDEN)
176 adx 30
177    
178 michael 1158
179 adx 30 /* oper priv flags */
180 michael 2012 #define OPER_FLAG_KILL_REMOTE 0x00000001 /**< Oper can global kill */
181     #define OPER_FLAG_KILL 0x00000002 /**< Oper can do local KILL */
182     #define OPER_FLAG_UNKLINE 0x00000004 /**< Oper can use unkline */
183     #define OPER_FLAG_GLINE 0x00000008 /**< Oper can use gline */
184     #define OPER_FLAG_K 0x00000010 /**< Oper can kill/kline */
185     #define OPER_FLAG_X 0x00000020 /**< Oper can xline */
186     #define OPER_FLAG_DIE 0x00000040 /**< Oper can die */
187     #define OPER_FLAG_REHASH 0x00000080 /**< Oper can rehash */
188     #define OPER_FLAG_ADMIN 0x00000100 /**< Oper can set umode +a */
189     #define OPER_FLAG_OPERWALL 0x00000200 /**< Oper can use OPERWALL command */
190     #define OPER_FLAG_REMOTEBAN 0x00000400 /**< Oper can set remote bans */
191     #define OPER_FLAG_GLOBOPS 0x00000800 /**< Oper can use GLOBOPS command */
192     #define OPER_FLAG_MODULE 0x00001000 /**< Oper can use MODULE commands */
193     #define OPER_FLAG_RESTART 0x00002000 /**< Oper can use RESTART command */
194     #define OPER_FLAG_DLINE 0x00004000 /**< Oper can use DLINE command */
195     #define OPER_FLAG_UNDLINE 0x00008000 /**< Oper can use UNDLINE command */
196     #define OPER_FLAG_SET 0x00010000 /**< Oper can use SET command */
197     #define OPER_FLAG_SQUIT 0x00020000 /**< Oper can do local SQUIT */
198     #define OPER_FLAG_SQUIT_REMOTE 0x00040000 /**< Oper can do global SQUIT */
199     #define OPER_FLAG_CONNECT 0x00080000 /**< Oper can do local CONNECT */
200     #define OPER_FLAG_CONNECT_REMOTE 0x00100000 /**< Oper can do global CONNECT */
201 michael 2038 #define OPER_FLAG_WALLOPS 0x00200000 /**< Oper can do WALLOPS */
202     #define OPER_FLAG_LOCOPS 0x00400000 /**< Oper can do LOCOPS */
203 adx 30
204 michael 1219 #define HasOFlag(x, y) (MyConnect(x) ? (x)->localClient->operflags & (y) : 0)
205     #define AddOFlag(x, y) ((x)->localClient->operflags |= (y))
206     #define DelOFlag(x, y) ((x)->localClient->operflags &= ~(y))
207     #define ClrOFlag(x) ((x)->localClient->operflags = 0)
208 adx 30
209    
210 michael 1219
211 adx 30 /* flags macros. */
212 michael 650 #define IsAuthFinished(x) ((x)->flags & FLAGS_FINISHED_AUTH)
213 adx 30 #define IsDead(x) ((x)->flags & FLAGS_DEADSOCKET)
214     #define SetDead(x) ((x)->flags |= FLAGS_DEADSOCKET)
215     #define IsClosing(x) ((x)->flags & FLAGS_CLOSING)
216     #define SetClosing(x) ((x)->flags |= FLAGS_CLOSING)
217     #define SetCanFlood(x) ((x)->flags |= FLAGS_CANFLOOD)
218     #define IsCanFlood(x) ((x)->flags & FLAGS_CANFLOOD)
219     #define IsDefunct(x) ((x)->flags & (FLAGS_DEADSOCKET|FLAGS_CLOSING| \
220     FLAGS_KILLED))
221    
222     /* oper flags */
223 michael 1219 #define MyOper(x) (MyConnect(x) && HasUMode(x, UMODE_OPER))
224 adx 30
225     #define SetOper(x) {(x)->umodes |= UMODE_OPER; \
226     if (!IsServer((x))) (x)->handler = OPER_HANDLER;}
227    
228     #define ClearOper(x) {(x)->umodes &= ~(UMODE_OPER|UMODE_ADMIN); \
229 michael 1219 if (!HasUMode(x, UMODE_OPER) && !IsServer((x))) \
230 adx 30 (x)->handler = CLIENT_HANDLER; }
231    
232     #define SetSendQExceeded(x) ((x)->flags |= FLAGS_SENDQEX)
233     #define IsSendQExceeded(x) ((x)->flags & FLAGS_SENDQEX)
234    
235     #define SetIpHash(x) ((x)->flags |= FLAGS_IPHASH)
236     #define ClearIpHash(x) ((x)->flags &= ~FLAGS_IPHASH)
237     #define IsIpHash(x) ((x)->flags & FLAGS_IPHASH)
238    
239     #define SetUserHost(x) ((x)->flags |= FLAGS_USERHOST)
240     #define ClearUserHost(x) ((x)->flags &= ~FLAGS_USERHOST)
241     #define IsUserHostIp(x) ((x)->flags & FLAGS_USERHOST)
242    
243     #define SetPingSent(x) ((x)->flags |= FLAGS_PINGSENT)
244     #define IsPingSent(x) ((x)->flags & FLAGS_PINGSENT)
245     #define ClearPingSent(x) ((x)->flags &= ~FLAGS_PINGSENT)
246    
247     #define SetNeedId(x) ((x)->flags |= FLAGS_NEEDID)
248     #define IsNeedId(x) ((x)->flags & FLAGS_NEEDID)
249    
250     #define SetGotId(x) ((x)->flags |= FLAGS_GOTID)
251     #define IsGotId(x) ((x)->flags & FLAGS_GOTID)
252    
253     #define IsExemptKline(x) ((x)->flags & FLAGS_EXEMPTKLINE)
254     #define SetExemptKline(x) ((x)->flags |= FLAGS_EXEMPTKLINE)
255     #define IsExemptLimits(x) ((x)->flags & FLAGS_NOLIMIT)
256     #define SetExemptLimits(x) ((x)->flags |= FLAGS_NOLIMIT)
257     #define IsExemptGline(x) ((x)->flags & FLAGS_EXEMPTGLINE)
258     #define SetExemptGline(x) ((x)->flags |= FLAGS_EXEMPTGLINE)
259     #define IsExemptResv(x) ((x)->flags & FLAGS_EXEMPTRESV)
260     #define SetExemptResv(x) ((x)->flags |= FLAGS_EXEMPTRESV)
261     #define SetIPSpoof(x) ((x)->flags |= FLAGS_IP_SPOOFING)
262     #define IsIPSpoof(x) ((x)->flags & FLAGS_IP_SPOOFING)
263 michael 2137 #define DelIPSpoof(x) ((x)->flags &= ~FLAGS_IP_SPOOFING)
264 adx 30
265     #define IsFloodDone(x) ((x)->flags & FLAGS_FLOODDONE)
266     #define SetFloodDone(x) ((x)->flags |= FLAGS_FLOODDONE)
267     #define HasPingCookie(x) ((x)->flags & FLAGS_PING_COOKIE)
268     #define SetPingCookie(x) ((x)->flags |= FLAGS_PING_COOKIE)
269     #define IsHidden(x) ((x)->flags & FLAGS_HIDDEN)
270     #define SetHidden(x) ((x)->flags |= FLAGS_HIDDEN)
271    
272     #define IsSendqBlocked(x) ((x)->flags & FLAGS_BLOCKED)
273     #define SetSendqBlocked(x) ((x)->flags |= FLAGS_BLOCKED)
274     #define ClearSendqBlocked(x) ((x)->flags &= ~FLAGS_BLOCKED)
275    
276    
277 michael 1798 /*! \brief addr_mask_type enumeration */
278     enum addr_mask_type
279     {
280     HIDE_IP, /**< IP is hidden. Resolved hostname is shown instead */
281     SHOW_IP, /**< IP is shown. No parts of it are hidden or masked */
282     MASK_IP /**< IP is masked. 255.255.255.255 is shown instead */
283     };
284    
285     /*! \brief Server structure */
286     struct Server
287     {
288     dlink_list server_list; /**< Servers on this server */
289     dlink_list client_list; /**< Clients on this server */
290     char by[NICKLEN + 1]; /**< who activated this connection */
291     };
292    
293     /*! \brief ListTask structure */
294     struct ListTask
295     {
296     dlink_list show_mask; /**< show these channels.. */
297     dlink_list hide_mask; /**< ..and hide these ones */
298    
299     unsigned int hash_index; /**< the bucket we are currently in */
300     unsigned int users_min;
301     unsigned int users_max;
302     unsigned int created_min;
303     unsigned int created_max;
304     unsigned int topicts_min;
305     unsigned int topicts_max;
306     };
307    
308     /*! \brief LocalUser structure
309     *
310     * Allocated only for local clients, that are directly connected
311     * to \b this server with a socket.
312     */
313     struct LocalUser
314     {
315     dlink_node lclient_node;
316    
317     char client_host[HOSTLEN + 1];
318     char client_server[HOSTLEN + 1];
319    
320     unsigned int registration;
321     unsigned int cap_client; /**< Client capabilities (from us) */
322     unsigned int cap_active; /**< Active capabilities (to us) */
323     unsigned int caps; /**< capabilities bit-field */
324    
325     unsigned int operflags; /**< IRC Operator privilege flags */
326     unsigned int random_ping; /**< Holding a 32bit value used for PING cookies */
327    
328     unsigned int serial; /**< used to enforce 1 send per nick */
329    
330     time_t lasttime; /**< ...should be only LOCAL clients? --msa */
331     time_t firsttime; /**< time client was created */
332     time_t since; /**< last time we parsed something */
333     time_t last_knock; /**< time of last knock */
334     time_t last_join_time; /**< when this client last
335     joined a channel */
336     time_t last_leave_time; /**< when this client last
337     * left a channel */
338     int join_leave_count; /**< count of JOIN/LEAVE in less than
339     MIN_JOIN_LEAVE_TIME seconds */
340     int oper_warn_count_down; /**< warn opers of this possible
341     spambot every time this gets to 0 */
342     time_t last_caller_id_time;
343     time_t first_received_message_time;
344     time_t last_nick_change;
345     time_t last_privmsg; /**< Last time we got a PRIVMSG */
346     time_t last_away; /**< Away since... */
347    
348     int received_number_of_privmsgs;
349     unsigned int number_of_nick_changes;
350    
351     struct ListTask *list_task;
352    
353     struct dbuf_queue buf_sendq;
354     struct dbuf_queue buf_recvq;
355    
356     struct {
357     unsigned int messages; /**< Statistics: protocol messages sent/received */
358     uint64_t bytes; /**< Statistics: total bytes sent/received */
359     } recv, send;
360    
361 michael 2181 struct AuthRequest auth;
362 michael 1798 struct Listener *listener; /**< listener accepted from */
363     dlink_list acceptlist; /**< clients I'll allow to talk to me */
364     dlink_list watches; /**< chain of Watch pointer blocks */
365     dlink_list confs; /**< Configuration record associated */
366     dlink_list invited; /**< chain of invite pointer blocks */
367     struct irc_ssaddr ip;
368     int aftype; /**< Makes life easier for DNS res in IPV6 */
369 michael 1858 int country_id; /**< ID corresponding to a ISO 3166 country code */
370 michael 1798
371     char *passwd;
372     fde_t fd;
373     /* Anti-flood stuff. We track how many messages were parsed and how
374     * many we were allowed in the current second, and apply a simple
375     * decay to avoid flooding.
376     * -- adrian
377     */
378     int allow_read; /**< how many we're allowed to read in this second */
379     int sent_parsed; /**< how many messages we've parsed in this second */
380    
381     char* response; /**< expected response from client */
382     char* auth_oper; /**< Operator to become if they supply the response.*/
383     };
384    
385     /*! \brief Client structure */
386     struct Client
387     {
388     dlink_node node;
389     dlink_node lnode; /**< Used for Server->servers/users */
390    
391     struct LocalUser *localClient;
392     struct Client *hnext; /**< For client hash table lookups by name */
393     struct Client *idhnext; /**< For SID hash table lookups by sid */
394     struct Server *serv; /**< ...defined, if this is a server */
395     struct Client *servptr; /**< Points to server this Client is on */
396     struct Client *from; /**< == self, if Local Client, *NEVER* NULL! */
397    
398     time_t tsinfo; /**< TS on the nick, SVINFO on server */
399    
400     unsigned int flags; /**< client flags */
401     unsigned int umodes; /**< opers, normal users subset */
402     unsigned int hopcount; /**< number of servers to this 0 = local */
403     unsigned int status; /**< Client type */
404     unsigned int handler; /**< Handler index */
405    
406     dlink_list whowas;
407     dlink_list channel; /**< chain of channel pointer blocks */
408    
409     char away[AWAYLEN + 1]; /**< Client's AWAY message. Can be set/unset via AWAY command */
410     char name[HOSTLEN + 1]; /**< unique name for a client nick or host */
411     char svid[HOSTLEN + 1]; /**< Services ID. XXX: Going with HOSTLEN for now. NICKLEN might be too small
412     if dealing with timestamps */
413     char id[IDLEN + 1]; /**< client ID, unique ID per client */
414     /*
415     * client->username is the username from ident or the USER message,
416     * If the client is idented the USER message is ignored, otherwise
417     * the username part of the USER message is put here prefixed with a
418     * tilde depending on the auth{} block. Once a client has registered,
419     * this field should be considered read-only.
420     */
421     char username[USERLEN + 1]; /* client's username */
422     /*
423     * client->host contains the resolved name or ip address
424     * as a string for the user, it may be fiddled with for oper spoofing etc.
425     * once it's changed the *real* address goes away. This should be
426     * considered a read-only field after the client has registered.
427     */
428     char host[HOSTLEN + 1]; /* client's hostname */
429    
430     /*
431     * client->info for unix clients will normally contain the info from the
432     * gcos field in /etc/passwd but anything can go here.
433     */
434     char info[REALLEN + 1]; /* Free form additional client info */
435    
436     /*
437     * client->sockhost contains the ip address gotten from the socket as a
438     * string, this field should be considered read-only once the connection
439     * has been made. (set in s_bsd.c only)
440     */
441     char sockhost[HOSTIPLEN + 1]; /* This is the host name from the
442     socket ip address as string */
443     };
444    
445    
446 adx 30 extern struct Client me;
447     extern dlink_list listing_client_list;
448     extern dlink_list global_client_list;
449 michael 1666 extern dlink_list unknown_list; /* unknown clients ON this server only */
450     extern dlink_list local_client_list; /* local clients only ON this server */
451     extern dlink_list serv_list; /* local servers to this server ONLY */
452     extern dlink_list global_serv_list; /* global servers on the network */
453     extern dlink_list oper_list; /* our opers, duplicated in local_client_list */
454 adx 30
455     extern int accept_message(struct Client *, struct Client *);
456 michael 1783 extern unsigned int idle_time_get(const struct Client *, const struct Client *);
457 michael 887 extern struct split_nuh_item *find_accept(const char *, const char *,
458     const char *, struct Client *, int);
459     extern void del_accept(struct split_nuh_item *, struct Client *);
460     extern void del_all_accepts(struct Client *);
461 adx 30 extern void exit_client(struct Client *, struct Client *, const char *);
462     extern void check_conf_klines(void);
463 michael 1798 extern void client_init(void);
464 adx 30 extern void dead_link_on_write(struct Client *, int);
465     extern void dead_link_on_read(struct Client *, int);
466     extern void exit_aborted_clients(void);
467     extern void free_exited_clients(void);
468     extern struct Client *make_client(struct Client *);
469     extern struct Client *find_chasing(struct Client *, struct Client *, const char *, int *);
470     extern struct Client *find_person(const struct Client *const, const char *);
471 michael 1328 extern const char *get_client_name(const struct Client *, enum addr_mask_type);
472 adx 30
473     #endif /* INCLUDED_client_h */

Properties

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svn:eol-style native
svn:keywords Id Revision