/[svn]/ircd-hybrid/modules/m_user.c
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Contents of /ircd-hybrid/modules/m_user.c

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Revision 502 - (show annotations)
Fri Mar 3 19:49:25 2006 UTC (15 years, 3 months ago) by michael
File MIME type: text/x-chdr
File size: 2871 byte(s)
- Implemented CAP command handler based uppon ircu's m_cap()
- Added somewhat outdated draft-mitchell-irc-capabilities-01.txt until
  I get the latest version from kev.
- Added "multi-prefix" cap so clients supporting "multi-prefix"
  may recieve multi prefixed NAMES replies, e.g. @%+nick1 @+nick2 ..
- Fixed "make clean" for src/conf/

1 /*
2 * ircd-hybrid: an advanced Internet Relay Chat Daemon(ircd).
3 * m_user.c: Sends username information.
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 #include "stdinc.h"
26 #include "handlers.h"
27 #include "client.h"
28 #include "ircd.h"
29 #include "numeric.h"
30 #include "s_conf.h"
31 #include "s_user.h"
32 #include "send.h"
33 #include "s_conf.h"
34 #include "msg.h"
35 #include "parse.h"
36 #include "conf/modules.h"
37
38 static void mr_user(struct Client*, struct Client*, int, char *[]);
39
40 struct Message user_msgtab = {
41 "USER", 0, 0, 5, 0, MFLG_SLOW, 0L,
42 { mr_user, m_registered, m_ignore, m_ignore, m_registered, m_ignore }
43 };
44
45 INIT_MODULE(m_user, "$Revision$")
46 {
47 mod_add_cmd(&user_msgtab);
48 }
49
50 CLEANUP_MODULE
51 {
52 mod_del_cmd(&user_msgtab);
53 }
54
55 /*
56 ** mr_user
57 ** parv[0] = sender prefix
58 ** parv[1] = username (login name, account)
59 ** parv[2] = client host name (used only from other servers)
60 ** parv[3] = server host name (used only from other servers)
61 ** parv[4] = users real name info
62 */
63 static void
64 mr_user(struct Client *client_p, struct Client *source_p,
65 int parc, char *parv[])
66 {
67 char *p = NULL;
68
69 assert(source_p == client_p);
70
71 if ((p = strchr(parv[1],'@')) != NULL)
72 *p = '\0';
73
74 if (*parv[4] == '\0')
75 {
76 sendto_one(source_p, form_str(ERR_NEEDMOREPARAMS),
77 me.name, EmptyString(parv[0]) ? "*" : parv[0], "USER");
78 return;
79 }
80
81 if (!IsUnknown(source_p))
82 {
83 sendto_one(source_p, form_str(ERR_ALREADYREGISTRED),
84 me.name, parv[0]);
85 return;
86 }
87
88 source_p->localClient->registration &= ~REG_NEED_USER;
89
90 /*
91 * don't take the clients word for it, ever
92 */
93 source_p->servptr = &me;
94
95 strlcpy(source_p->info, parv[4], sizeof(source_p->info));
96
97 if (!IsGotId(source_p))
98 {
99 /*
100 * save the username in the client
101 * If you move this you'll break ping cookies..you've been warned
102 */
103 strlcpy(source_p->username, parv[1], sizeof(source_p->username));
104 }
105
106 if (!source_p->localClient->registration)
107 /* NICK already received, now I have USER... */
108 register_local_user(source_p, parv[1]);
109 }

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