/[svn]/ircd-hybrid-7.2/include/whowas.h
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Contents of /ircd-hybrid-7.2/include/whowas.h

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Revision 34 - (show annotations)
Sun Oct 2 21:05:51 2005 UTC (14 years ago) by lusky
File MIME type: text/x-csrc
File size: 2597 byte(s)
create 7.2 branch, we can move/rename it as needed.


1 /*
2 * ircd-hybrid: an advanced Internet Relay Chat Daemon(ircd).
3 * whowas.h: Header for the whowas functions.
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_whowas_h
26 #define INCLUDED_whowas_h
27
28 #include "ircd_defs.h"
29 #include "client.h"
30 #include "setup.h"
31
32 struct Whowas
33 {
34 int hashv;
35 time_t logoff;
36 char name[NICKLEN];
37 char username[USERLEN + 1];
38 char hostname[HOSTLEN + 1];
39 char realname[REALLEN + 1];
40 char servername[HOSTLEN + 1];
41 struct Client *online; /* Pointer to new nickname for chasing or NULL */
42 struct Whowas *next; /* for hash table... */
43 struct Whowas *prev; /* for hash table... */
44 struct Whowas *cnext; /* for client struct linked list */
45 struct Whowas *cprev; /* for client struct linked list */
46 };
47
48 /*
49 ** initwhowas
50 */
51 extern void init_whowas(void);
52
53 /*
54 ** add_history
55 ** Add the currently defined name of the client to history.
56 ** usually called before changing to a new name (nick).
57 ** Client must be a fully registered user.
58 */
59 extern void add_history(struct Client *, int);
60
61 /*
62 ** off_history
63 ** This must be called when the client structure is about to
64 ** be released. History mechanism keeps pointers to client
65 ** structures and it must know when they cease to exist. This
66 ** also implicitly calls AddHistory.
67 */
68 extern void off_history(struct Client *);
69
70 /*
71 ** get_history
72 ** Return the current client that was using the given
73 ** nickname within the timelimit. Returns NULL, if no
74 ** one found...
75 */
76 extern struct Client *get_history(const char *, time_t);
77
78 /*
79 ** for debugging...counts related structures stored in whowas array.
80 */
81 extern void count_whowas_memory(int *, unsigned long *);
82
83 /* XXX m_whowas.c in modules needs these */
84 extern struct Whowas *WHOWASHASH[];
85 #endif /* INCLUDED_whowas_h */

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