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root/svn/ircd-hybrid/trunk/src/conf_pseudo.c
Revision: 9101
Committed: Wed Jan 1 09:58:45 2020 UTC (5 years, 7 months ago) by michael
Content type: text/x-csrc
File size: 3566 byte(s)
Log Message:
- Bump copyright years everywhere

File Contents

# Content
1 /*
2 * ircd-hybrid: an advanced, lightweight Internet Relay Chat Daemon (ircd)
3 *
4 * Copyright (c) 2014-2020 ircd-hybrid development team
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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
19 * USA
20 */
21
22 /*! \file conf_pseudo.c
23 * \brief Handles with pseudo commands/service aliases.
24 * \version $Id$
25 */
26
27 #include "stdinc.h"
28 #include "list.h"
29 #include "client.h"
30 #include "parse.h"
31 #include "hash.h"
32 #include "irc_string.h"
33 #include "ircd.h"
34 #include "numeric.h"
35 #include "send.h"
36 #include "memory.h"
37 #include "user.h"
38 #include "server.h"
39 #include "conf_pseudo.h"
40
41
42 static dlink_list pseudo_list;
43
44
45 const dlink_list *
46 pseudo_get_list(void)
47 {
48 return &pseudo_list;
49 }
50
51 static void
52 pseudo_message_handler(struct Client *source_p, int parc, char *parv[])
53 {
54 char buffer[IRCD_BUFSIZE] = "";
55 const struct PseudoItem *const pseudo = (const struct PseudoItem *)parv[1];
56 struct Client *target_p = NULL;
57 struct Client *server_p = NULL;
58 const char *msg = parv[parc - 1];
59
60 if (parc < 3 || EmptyString(msg))
61 {
62 sendto_one_numeric(source_p, &me, ERR_NOTEXTTOSEND);
63 return;
64 }
65
66 if (pseudo->prepend)
67 {
68 snprintf(buffer, sizeof(buffer), "%s%s", pseudo->prepend, msg);
69 msg = buffer;
70 }
71
72 target_p = find_person(source_p, pseudo->nick);
73 server_p = hash_find_server(pseudo->serv);
74
75 if (target_p && server_p && (target_p->servptr == server_p) && !IsMe(server_p))
76 sendto_one(target_p, ":%s PRIVMSG %s :%s", source_p->id, target_p->id, msg);
77 else
78 sendto_one_numeric(source_p, &me, ERR_SERVICESDOWN, pseudo->name);
79 }
80
81 void
82 pseudo_register(const char *name, const char *nick, const char *serv,
83 const char *prepend,
84 const char *command)
85 {
86 if (find_command(command))
87 return;
88
89 struct PseudoItem *pseudo = xcalloc(sizeof(*pseudo));
90 pseudo->name = xstrdup(name);
91 pseudo->nick = xstrdup(nick);
92 pseudo->serv = xstrdup(serv);
93 pseudo->command = xstrdup(command);
94 if (!EmptyString(prepend))
95 pseudo->prepend = xstrdup(prepend);
96
97 pseudo->msg.cmd = pseudo->command;
98 pseudo->msg.args_max = 2;
99 pseudo->msg.flags = MFLG_EXTRA;
100 pseudo->msg.extra = pseudo;
101 pseudo->msg.handlers[UNREGISTERED_HANDLER] = m_unregistered;
102 pseudo->msg.handlers[CLIENT_HANDLER] = pseudo_message_handler;
103 pseudo->msg.handlers[SERVER_HANDLER] = m_ignore;
104 pseudo->msg.handlers[ENCAP_HANDLER] = m_ignore;
105 pseudo->msg.handlers[OPER_HANDLER] = pseudo_message_handler;
106 dlinkAdd(pseudo, &pseudo->node, &pseudo_list);
107
108 mod_add_cmd(&pseudo->msg);
109 }
110
111 void
112 pseudo_clear(void)
113 {
114 while (pseudo_list.head)
115 {
116 struct PseudoItem *pseudo = pseudo_list.head->data;
117 assert(find_command(pseudo->msg.cmd));
118
119 mod_del_cmd(&pseudo->msg);
120 dlinkDelete(&pseudo->node, &pseudo_list);
121
122 xfree(pseudo->name);
123 xfree(pseudo->nick);
124 xfree(pseudo->serv);
125 xfree(pseudo->prepend);
126 xfree(pseudo->command);
127 xfree(pseudo);
128 }
129 }

Properties

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