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Revision 7045 - (show annotations)
Sat Jan 9 20:11:17 2016 UTC (7 years ago) by michael
File MIME type: text/x-chdr
File size: 3775 byte(s)
- Rename 'non-standard' RPL_TRACEEND to RPL_ENDOFTRACE

1 /*
2 * ircd-hybrid: an advanced, lightweight Internet Relay Chat Daemon (ircd)
3 *
4 * Copyright (c) 2004-2016 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_etrace.c
23 * \brief Includes required functions for processing the ETRACE command.
24 * \version $Id$
25 */
26
27 #include "stdinc.h"
28 #include "list.h"
29 #include "client.h"
30 #include "hash.h"
31 #include "irc_string.h"
32 #include "ircd.h"
33 #include "numeric.h"
34 #include "send.h"
35 #include "parse.h"
36 #include "modules.h"
37 #include "conf.h"
38
39
40 /* report_this_status()
41 *
42 * inputs - pointer to client to report to
43 * - pointer to client to report about
44 * - flag full etrace or not
45 * output - NONE
46 * side effects - NONE
47 */
48 static void
49 report_this_status(struct Client *source_p, const struct Client *target_p)
50 {
51 if (target_p->status != STAT_CLIENT)
52 return;
53
54 sendto_one_numeric(source_p, &me, RPL_ETRACE,
55 HasUMode(target_p, UMODE_OPER) ? "Oper" : "User",
56 get_client_class(&target_p->connection->confs),
57 target_p->name,
58 target_p->username,
59 target_p->host,
60 target_p->sockhost,
61 target_p->info);
62 }
63
64 /*
65 * do_etrace()
66 */
67 static void
68 do_etrace(struct Client *source_p, const char *arg)
69 {
70 const char *tname = NULL;
71 unsigned int wilds = 0, do_all = 0;
72 const dlink_node *node = NULL;
73
74 sendto_realops_flags(UMODE_SPY, L_ALL, SEND_NOTICE,
75 "ETRACE requested by %s (%s@%s) [%s]",
76 source_p->name, source_p->username,
77 source_p->host, source_p->servptr->name);
78
79 if (!EmptyString(arg))
80 {
81 tname = arg;
82 wilds = has_wildcards(tname);
83 }
84 else
85 {
86 do_all = 1;
87 tname = "*";
88 }
89
90 if (!wilds && !do_all)
91 {
92 const struct Client *target_p = find_person(source_p, tname);
93
94 if (target_p && MyConnect(target_p))
95 report_this_status(source_p, target_p);
96
97 sendto_one_numeric(source_p, &me, RPL_TRACEEND, tname);
98 return;
99 }
100
101 DLINK_FOREACH(node, local_client_list.head)
102 {
103 const struct Client *target_p = node->data;
104
105 if (!wilds || !match(tname, target_p->name))
106 report_this_status(source_p, target_p);
107 }
108
109 sendto_one_numeric(source_p, &me, RPL_TRACEEND, tname);
110 }
111
112 /* mo_etrace()
113 * parv[0] = command
114 * parv[1] = servername
115 */
116 static int
117 mo_etrace(struct Client *source_p, int parc, char *parv[])
118 {
119 do_etrace(source_p, parv[1]);
120 return 0;
121 }
122
123 static struct Message etrace_msgtab =
124 {
125 .cmd = "ETRACE",
126 .args_max = MAXPARA,
127 .handlers[UNREGISTERED_HANDLER] = m_unregistered,
128 .handlers[CLIENT_HANDLER] = m_not_oper,
129 .handlers[SERVER_HANDLER] = m_ignore,
130 .handlers[ENCAP_HANDLER] = m_ignore,
131 .handlers[OPER_HANDLER] = mo_etrace
132 };
133
134 static void
135 module_init(void)
136 {
137 mod_add_cmd(&etrace_msgtab);
138 }
139
140 static void
141 module_exit(void)
142 {
143 mod_del_cmd(&etrace_msgtab);
144 }
145
146 struct module module_entry =
147 {
148 .version = "$Revision$",
149 .modinit = module_init,
150 .modexit = module_exit,
151 };

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