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root/svn/ircd-hybrid/branches/8.2.x/modules/m_encap.c
Revision: 7007
Committed: Fri Jan 1 00:09:08 2016 UTC (8 years, 2 months ago) by michael
Content type: text/x-csrc
File size: 3095 byte(s)
Log Message:
- Update copyright years

File Contents

# Content
1 /*
2 * ircd-hybrid: an advanced, lightweight Internet Relay Chat Daemon (ircd)
3 *
4 * Copyright (c) 2003-2016 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 m_encap.c
23 * \brief Includes required functions for processing the ENCAP command.
24 * \version $Id$
25 */
26
27 #include "stdinc.h"
28 #include "client.h"
29 #include "parse.h"
30 #include "server.h"
31 #include "send.h"
32 #include "modules.h"
33 #include "irc_string.h"
34
35
36 /*
37 * ms_encap()
38 *
39 * inputs - destination server, subcommand, parameters
40 * output - none
41 * side effects - propagates subcommand to locally connected servers
42 */
43 static int
44 ms_encap(struct Client *source_p, int parc, char *parv[])
45 {
46 char buffer[IRCD_BUFSIZE] = "", *ptr = buffer;
47 unsigned int cur_len = 0, len, i;
48 #ifdef NOT_USED_YET
49 int paramcount, mpara = 0;
50 #endif
51 struct Message *mptr = NULL;
52
53 for (i = 1; i < (unsigned int)parc - 1; ++i)
54 {
55 len = strlen(parv[i]) + 1;
56
57 if ((cur_len + len) >= sizeof(buffer))
58 return 0;
59
60 snprintf(ptr, sizeof(buffer) - cur_len, "%s ", parv[i]);
61 cur_len += len;
62 ptr += len;
63 }
64
65 /* If it's a command without parameters, don't prepend a ':' */
66 if (parc == 3)
67 snprintf(ptr, sizeof(buffer) - cur_len, "%s", parv[2]);
68 else
69 snprintf(ptr, sizeof(buffer) - cur_len, ":%s", parv[parc - 1]);
70
71 sendto_match_servs(source_p, parv[1], CAPAB_ENCAP,
72 "ENCAP %s", buffer);
73
74 if (match(parv[1], me.name))
75 return 0;
76
77 if ((mptr = find_command(parv[2])) == NULL)
78 return 0;
79
80 #ifdef NOT_USED_YET
81 paramcount = mptr->parameters;
82 mpara = mptr->maxpara;
83 #endif
84 mptr->bytes += strlen(buffer);
85
86 parv += 2;
87 parc -= 2;
88
89 if ((unsigned int)parc >= mptr->args_min)
90 mptr->handlers[ENCAP_HANDLER](source_p, parc, parv);
91 return 0;
92 }
93
94 static struct Message encap_msgtab =
95 {
96 .cmd = "ENCAP",
97 .args_min = 3,
98 .args_max = MAXPARA,
99 .handlers[UNREGISTERED_HANDLER] = m_ignore,
100 .handlers[CLIENT_HANDLER] = m_ignore,
101 .handlers[SERVER_HANDLER] = ms_encap,
102 .handlers[ENCAP_HANDLER] = m_ignore,
103 .handlers[OPER_HANDLER] = m_ignore
104 };
105
106 static void
107 module_init(void)
108 {
109 mod_add_cmd(&encap_msgtab);
110 add_capability("ENCAP", CAPAB_ENCAP);
111 }
112
113 static void
114 module_exit(void)
115 {
116 mod_del_cmd(&encap_msgtab);
117 delete_capability("ENCAP");
118 }
119
120 struct module module_entry =
121 {
122 .version = "$Revision$",
123 .modinit = module_init,
124 .modexit = module_exit,
125 };

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