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kill unused arg warnings, add svc.get_info to grab module's nicks, created stubs...
[irc/evilnet/x3.git] / src / opserv.c
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d76ed9a9 1/* opserv.c - IRC Operator assistance service
2 * Copyright 2000-2004 srvx Development Team
3 *
83ff05c3 4 * This file is part of x3.
d76ed9a9 5 *
d0f04f71 6 * x3 is free software; you can redistribute it and/or modify
d76ed9a9 7 * it under the terms of the GNU General Public License as published by
348683aa 8 * the Free Software Foundation; either version 3 of the License, or
d76ed9a9 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 srvx; if not, write to the Free Software Foundation,
18 * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
19 */
20
8de34abd 21#include "config.h"
5aa400d2 22#include "chanserv.h"
d76ed9a9 23#include "conf.h"
47956fc5 24#include "common.h"
d76ed9a9 25#include "gline.h"
26#include "global.h"
27#include "nickserv.h"
28#include "modcmd.h"
ec311f39 29#include "modules.h"
89d871d8 30#include "proto.h"
d76ed9a9 31#include "opserv.h"
32#include "timeq.h"
33#include "saxdb.h"
d914d1cb 34#include "shun.h"
d76ed9a9 35
35305a49 36#include <tre/regex.h>
5b1166fd 37
d76ed9a9 38#ifdef HAVE_SYS_TIMES_H
39#include <sys/times.h>
40#endif
41#ifdef HAVE_NETINET_IN_H
42#include <netinet/in.h>
43#endif
44#ifdef HAVE_ARPA_INET_H
45#include <arpa/inet.h>
46#endif
5b1166fd 47
d76ed9a9 48#define OPSERV_CONF_NAME "services/opserv"
49
50#define KEY_ALERT_CHANNEL "alert_channel"
51#define KEY_ALERT_CHANNEL_MODES "alert_channel_modes"
52#define KEY_DEBUG_CHANNEL "debug_channel"
53#define KEY_DEBUG_CHANNEL_MODES "debug_channel_modes"
54#define KEY_UNTRUSTED_MAX "untrusted_max"
55#define KEY_PURGE_LOCK_DELAY "purge_lock_delay"
56#define KEY_JOIN_FLOOD_MODERATE "join_flood_moderate"
57#define KEY_JOIN_FLOOD_MODERATE_THRESH "join_flood_moderate_threshold"
58#define KEY_NICK "nick"
59#define KEY_JOIN_POLICER "join_policer"
60#define KEY_NEW_USER_POLICER "new_user_policer"
7637f48f 61#define KEY_AUTOJOIN_CHANNELS "autojoin_channels"
d76ed9a9 62#define KEY_REASON "reason"
63#define KEY_RESERVES "reserves"
64#define KEY_IDENT "username" /* for compatibility with 1.0 DBs */
65#define KEY_HOSTNAME "hostname"
66#define KEY_DESC "description"
67#define KEY_BAD_WORDS "bad"
68#define KEY_EXEMPT_CHANNELS "exempt"
69#define KEY_SECRET_WORDS "secret"
70#define KEY_TRUSTED_HOSTS "trusted"
71#define KEY_OWNER "owner"
72#define KEY_GAGS "gags"
73#define KEY_ALERTS "alerts"
74#define KEY_REACTION "reaction"
75#define KEY_DISCRIM "discrim"
76#define KEY_WARN "chanwarn"
77#define KEY_MAX "max"
78#define KEY_TIME "time"
083fb96b 79#define KEY_LAST "last"
d76ed9a9 80#define KEY_MAX_CLIENTS "max_clients"
81#define KEY_LIMIT "limit"
82#define KEY_EXPIRES "expires"
83#define KEY_STAFF_AUTH_CHANNEL "staff_auth_channel"
84#define KEY_STAFF_AUTH_CHANNEL_MODES "staff_auth_channel_modes"
85#define KEY_CLONE_GLINE_DURATION "clone_gline_duration"
86#define KEY_BLOCK_GLINE_DURATION "block_gline_duration"
d914d1cb 87#define KEY_BLOCK_SHUN_DURATION "block_shun_duration"
d76ed9a9 88#define KEY_ISSUER "issuer"
89#define KEY_ISSUED "issued"
5a1daaab 90#define KEY_ADMIN_LEVEL "admin_level"
1c5f6697 91#define KEY_SILENT_LEVEL "silent_level"
47956fc5 92#define KEY_UPLINK "uplink"
93#define KEY_SECOND "secondaryuplink"
94#define KEY_PORT "port"
95#define KEY_KARMA "karma"
96#define KEY_OFFLINE "offline"
97#define KEY_ROUTINGPLAN "routingplan"
98#define KEY_ROUTINGPLAN_OPTIONS "routingplan_options"
08895577 99#define KEY_DEFCON1 "DefCon1"
100#define KEY_DEFCON2 "DefCon2"
101#define KEY_DEFCON3 "DefCon3"
102#define KEY_DEFCON4 "DefCon4"
103#define KEY_DEFCON_LEVEL "DefConLevel"
104#define KEY_DEFCON_CHANMODES "DefConChanModes"
105#define KEY_DEFCON_SESSION_LIMIT "DefConSessionLimit"
106#define KEY_DEFCON_TIMEOUT "DefConTimeOut"
08895577 107#define KEY_DEFCON_GLOBAL "GlobalOnDefcon"
108#define KEY_DEFCON_GLOBAL_MORE "GlobalOnDefconMore"
109#define KEY_DEFCON_MESSAGE "DefconMessage"
110#define KEY_DEFCON_OFF_MESSAGE "DefConOffMessage"
111#define KEY_DEFCON_GLINE_DURATION "DefConGlineExpire"
112#define KEY_DEFCON_GLINE_REASON "DefConGlineReason"
47956fc5 113
114/* Routing karma values: */
115/* What value we start out with when new servers are added: */
116#define KARMA_DEFAULT 10
117 /* max, min */
118#define KARMA_MAX 10
119#define KARMA_MIN -10
120/* ping out, reduce karma by this much: */
121#define KARMA_PINGOUT -8
122/* read err, reduce karma by this much: */
123#define KARMA_READERROR -5
124/* every 24 hours everyone gets this much added (so we eventually re-try bad servers) */
125#define KARMA_ENTROPE 1
126/* every 24 hours servers linked for 24 hours get an additional ammount: */
127#define KARMA_RELIABLE 1
128/* How often to run entrope and reliable checks */
129#define KARMA_TIMER 86400 /* 1 day */
130
131#define ROUTING_CONNECT_TIMEOUT 30 /* 30 seconds */
d76ed9a9 132
258d1427 133#define IDENT_FORMAT "%s [%s@%s/%s]"
2f61d1d7 134#define IDENT_DATA(user) user->nick, user->ident, user->hostname, irc_ntoa(&user->ip)
258d1427 135#define MAX_CHANNELS_WHOIS 50
d76ed9a9 136#define OSMSG_PART_REASON "%s has no reason."
137#define OSMSG_KICK_REQUESTED "Kick requested by %s."
138#define OSMSG_KILL_REQUESTED "Kill requested by %s."
139#define OSMSG_GAG_REQUESTED "Gag requested by %s."
140
141static const struct message_entry msgtab[] = {
de9510bc 142 { "OSMSG_BAR", "----------------------------------------" },
d76ed9a9 143 { "OSMSG_USER_ACCESS_IS", "$b%s$b (account $b%s$b) has %d access." },
144 { "OSMSG_LEVEL_TOO_LOW", "You lack sufficient access to use this command." },
145 { "OSMSG_NEED_CHANNEL", "You must specify a channel for $b%s$b." },
146 { "OSMSG_INVALID_IRCMASK", "$b%s$b is an invalid IRC hostmask." },
147 { "OSMSG_ADDED_BAN", "I have banned $b%s$b from $b%s$b." },
d914d1cb 148 { "OSMSG_SHUN_ISSUED", "Shun issued for $b%s$b." },
149 { "OSMSG_SHUN_REMOVED", "Shun removed for $b%s$b." },
150 { "OSMSG_SHUN_FORCE_REMOVED", "Unknown/expired Shun removed for $b%s$b." },
151 { "OSMSG_SHUN_ONE_REFRESHED", "All Shuns resent to $b%s$b." },
152 { "OSMSG_SHUN_REFRESHED", "All Shuns refreshed." },
d76ed9a9 153 { "OSMSG_GLINE_ISSUED", "G-line issued for $b%s$b." },
154 { "OSMSG_GLINE_REMOVED", "G-line removed for $b%s$b." },
155 { "OSMSG_GLINE_FORCE_REMOVED", "Unknown/expired G-line removed for $b%s$b." },
156 { "OSMSG_GLINES_ONE_REFRESHED", "All G-lines resent to $b%s$b." },
157 { "OSMSG_GLINES_REFRESHED", "All G-lines refreshed." },
158 { "OSMSG_CLEARBANS_DONE", "Cleared all bans from channel $b%s$b." },
159 { "OSMSG_CLEARMODES_DONE", "Cleared all modes from channel $b%s$b." },
160 { "OSMSG_NO_CHANNEL_MODES", "Channel $b%s$b had no modes to clear." },
161 { "OSMSG_DEOP_DONE", "Deopped the requested lusers." },
162 { "OSMSG_DEOPALL_DONE", "Deopped everyone on $b%s$b." },
55342ce8 163 { "OSMSG_DEHOP_DONE", "Dehalfopped the requested lusers." },
164 { "OSMSG_DEHOPALL_DONE", "Dehalfopped everyone on $b%s$b." },
d76ed9a9 165 { "OSMSG_NO_DEBUG_CHANNEL", "No debug channel has been configured." },
166 { "OSMSG_INVITE_DONE", "Invited $b%s$b to $b%s$b." },
167 { "OSMSG_ALREADY_THERE", "You are already in $b%s$b." },
57e3ccf6 168 { "OSMSG_USER_ALREADY_THERE", "%s is already in $b%s$b." },
39c1a4ef 169 { "OSMSG_NOT_THERE", "You not in $b%s$b." },
d76ed9a9 170 { "OSMSG_JOIN_DONE", "I have joined $b%s$b." },
d82cf2f0 171 { "OSMSG_MARK_SET", "Set the MARK." },
c408f18a 172 { "OSMSG_SVSJOIN_SENT", "Sent the SVSJOIN." },
39c1a4ef 173 { "OSMSG_SVSPART_SENT", "Sent the SVSPART." },
d76ed9a9 174 { "OSMSG_ALREADY_JOINED", "I am already in $b%s$b." },
175 { "OSMSG_NOT_ON_CHANNEL", "$b%s$b does not seem to be on $b%s$b." },
176 { "OSMSG_KICKALL_DONE", "I have cleared out %s." },
177 { "OSMSG_LEAVING", "Leaving $b%s$b." },
d82cf2f0 178 { "OSMSG_MARK_INVALID", "Sorry, marks must contain only letters, numbers, and dashes ('-')." },
d76ed9a9 179 { "OSMSG_MODE_SET", "I have set the modes for $b%s$b." },
180 { "OSMSG_OP_DONE", "Opped the requested lusers." },
181 { "OSMSG_OPALL_DONE", "Opped everyone on $b%s$b." },
55342ce8 182 { "OSMSG_HOP_DONE", "Halfopped the requested lusers." },
183 { "OSMSG_HOPALL_DONE", "Halfopped everyone on $b%s$b." },
964a842d 184 { "OMSG_BAD_SVSNICK", "$b%s$b is an invalid nickname." },
185
37ef8ee3 186 { "OSMSG_WHOIS_IDENT", "%s (%s@%s) from %d.%d.%d.%d" },
21f6caee 187 { "OSMSG_WHOIS_NICK", "Nick : %s" },
188 { "OSMSG_WHOIS_HOST", "Host : %s@%s" },
189 { "OSMSG_WHOIS_FAKEHOST", "Fakehost : %s" },
190 { "OSMSG_WHOIS_CRYPT_HOST", "Crypt Host : %s" },
191 { "OSMSG_WHOIS_CRYPT_IP", "Crypt IP : %s" },
192 { "OSMSG_WHOIS_IP", "Real IP : %s" },
193 { "OSMSG_WHOIS_COUNTRY", "Country : %s" },
194 { "OSMSG_WHOIS_COUNTRY_CODE","Country Code : %s" },
195 { "OSMSG_WHOIS_CITY", "City : %s" },
196 { "OSMSG_WHOIS_REGION", "Region/State : %s" },
197 { "OSMSG_WHOIS_POSTAL_CODE","Postal Code : %s" },
198 { "OSMSG_WHOIS_LATITUDE", "Latitude : %f" },
199 { "OSMSG_WHOIS_LONGITUDE", "Longitude : %f" },
1ad7ac15 200 { "OSMSG_WHOIS_MAP", "Map : %s" },
21f6caee 201 { "OSMSG_WHOIS_DMA_CODE", "DMA Code : %d" },
202 { "OSMSG_WHOIS_AREA_CODE", "Area Code : %d" },
203 { "OSMSG_WHOIS_MODES", "Modes : +%s " },
204 { "OSMSG_WHOIS_INFO", "Info : %s" },
205 { "OSMSG_WHOIS_NUMERIC", "Numnick : %s" },
206 { "OSMSG_WHOIS_SERVER", "Server : %s" },
207 { "OSMSG_WHOIS_NICK_AGE", "Nick Age : %s" },
208 { "OSMSG_WHOIS_ACCOUNT", "Account : %s" },
89d871d8 209 { "OSMSG_WHOIS_PRIVS", "IRCd Privs : %s" },
21f6caee 210 { "OSMSG_WHOIS_CHANNELS", "Channels : %s" },
37ef8ee3 211 { "OSMSG_WHOIS_HIDECHANS", "Channel list omitted for your sanity." },
0e08a8e0 212 { "OSMSG_WHOIS_VERSION", "Version : %s" },
2c00fbc2 213 { "OSMSG_WHOIS_MARK", "Mark : %s" },
da5b7dfc 214 { "OSMSG_WHOIS_NO_NOTICE", "No_notices : %s" },
d76ed9a9 215 { "OSMSG_UNBAN_DONE", "Ban(s) removed from channel %s." },
216 { "OSMSG_CHANNEL_VOICED", "All users on %s voiced." },
217 { "OSMSG_CHANNEL_DEVOICED", "All voiced users on %s de-voiced." },
218 { "OSMSG_BAD_MODIFIER", "Unknown bad-word modifier $b%s$b." },
219 { "OSMSG_BAD_REDUNDANT", "$b%s$b is already covered by a bad word ($b%s$b)." },
220 { "OSMSG_BAD_GROWING", "Replacing bad word $b%s$b with shorter bad word $b%s$b." },
221 { "OSMSG_BAD_NUKING", " .. and removing redundant bad word $b%s$b." },
222 { "OSMSG_ADDED_BAD", "Added $b%s$b to the bad-word list." },
223 { "OSMSG_REMOVED_BAD", "Removed $b%s$b from the bad-word list." },
224 { "OSMSG_NOT_BAD_WORD", "$b%s$b is not a bad word." },
225 { "OSMSG_ADDED_EXEMPTION", "Added $b%s$b to the bad-word exemption list." },
226 { "OSMSG_ADDED_EXEMPTIONS", "Added %d exception(s) to the bad word list." },
227 { "OSMSG_REMOVED_EXEMPTION", "Removed $b%s$b from the exemption list." },
228 { "OSMSG_NOT_EXEMPT", "$b%s$b is not on the exempt list." },
229 { "OSMSG_ALREADY_TRUSTED", "Host $b%s$b is already trusted (use $bdeltrust$b and then $baddtrust$b to adjust)." },
230 { "OSMSG_NOT_TRUSTED", "Host $b%s$b is not trusted." },
231 { "OSMSG_BAD_IP", "$b%s$b is not a valid IP address" },
232 { "OSMSG_BAD_NUMBER", "$b%s$b is not a number" },
233 { "OSMSG_ADDED_TRUSTED", "Added trusted hosts to the trusted-hosts list." },
234 { "OSMSG_UPDATED_TRUSTED", "Updated trusted host $b%s$b." },
235 { "OSMSG_REMOVED_TRUSTED", "Removed trusted hosts from the trusted-hosts list." },
236 { "OSMSG_CLONE_EXISTS", "Nick $b%s$b is already in use." },
237 { "OSMSG_NOT_A_HOSTMASK", "The hostmask must be in user@host form." },
238 { "OSMSG_BADWORD_LIST", "Bad words: %s" },
239 { "OSMSG_EXEMPTED_LIST", "Exempted channels: %s" },
240 { "OSMSG_GLINE_COUNT", "There are %d glines active on the network." },
d914d1cb 241 { "OSMSG_SHUN_COUNT", "There are %d shuns active on the network." },
d76ed9a9 242 { "OSMSG_LINKS_SERVER", "%s%s (%u clients; %s)" },
243 { "OSMSG_MAX_CLIENTS", "Max clients: %d at %s" },
244 { "OSMSG_NETWORK_INFO", "Total users: %d (%d invisible, %d opers)" },
245 { "OSMSG_RESERVED_LIST", "List of reserved nicks:" },
de9510bc 246 { "OSMSG_TRUSTED_LIST", "$bTrusted Hosts$b" },
247 { "OSMSG_TRUSTED_LIST_HEADER", "IP Address Limit By Time" },
248 { "OSMSG_HOST_IS_TRUSTED", "%-15s %-5s %-10s set %s ago, expires %s" },
249 { "OSMSG_HOST_IS_TRUSTED_DESC", " Reason: %s" },
250 { "OSMSG_TRUSTED_LIST_BAR", "----------------------------------------" },
251 { "OSMSG_TRUSTED_LIST_END", "----------End of Trusted Hosts----------" },
d76ed9a9 252 { "OSMSG_HOST_NOT_TRUSTED", "%s does not have a special trust." },
253 { "OSMSG_UPTIME_STATS", "Uptime: %s (%u lines processed, CPU time %.2fu/%.2fs)" },
254 { "OSMSG_LINE_DUMPED", "Raw line sent." },
255 { "OSMSG_RAW_PARSE_ERROR", "Error parsing raw line (not dumping to uplink)." },
256 { "OSMSG_COLLIDED_NICK", "Now temporarily holding nick $b%s$b." },
257 { "OSMSG_RESERVED_NICK", "Now reserving nick $b%s$b." },
258 { "OSMSG_NICK_UNRESERVED", "Nick $b%s$b is no longer reserved." },
259 { "OSMSG_NOT_RESERVED", "Nick $b%s$b is not reserved." },
260 { "OSMSG_ILLEGAL_REASON", "This channel is illegal." },
261 { "OSMSG_ILLEGAL_KILL_REASON", "Joined an illegal modeless channel - do not repeat." },
262 { "OSMSG_ILLEGAL_CHANNEL", "$b%s$b is an ILLEGAL channel. Do not re-join it." },
263 { "OSMSG_FLOOD_MODERATE", "This channel has been temporarily moderated due to a possible join flood attack detected in this channel; network staff have been notified and will investigate." },
264 { "OSMSG_CLONE_WARNING", "WARNING: You have connected the maximum permitted number of clients from one IP address (clones). If you connect any more, your host will be temporarily banned from the network." },
265 { "OSMSG_CLONE_ADDED", "Added clone $b%s$b." },
266 { "OSMSG_CLONE_FAILED", "Unable to add user $b%s$b." },
267 { "OSMSG_NOT_A_CLONE", "Har har. $b%s$b isn't a clone." },
268 { "OSMSG_CLONE_REMOVED", "Removed clone $b%s$b." },
269 { "OSMSG_CLONE_JOINED", "$b%s$b has joined $b%s$b." },
270 { "OSMSG_CLONE_PARTED", "$b%s$b has left $b%s$b." },
271 { "OSMSG_OPS_GIVEN", "I have given ops in $b%s$b to $b%s$b." },
55342ce8 272 { "OSMSG_HOPS_GIVEN", "I have given halfops in $b%s$b to $b%s$b." },
d76ed9a9 273 { "OSMSG_CLONE_SAID", "$b%s$b has spoken to $b%s$b." },
274 { "OSMSG_UNKNOWN_SUBCOMMAND", "$b%s$b is not a valid subcommand of $b%s$b." },
275 { "OSMSG_UNKNOWN_OPTION", "$b%s$b has not been set." },
276 { "OSMSG_OPTION_IS", "$b%s$b is set to $b%s$b." },
277 { "OSMSG_OPTION_ROOT", "The following keys can be queried:" },
278 { "OSMSG_OPTION_LIST", "$b%s$b contains the following values:" },
279 { "OSMSG_OPTION_KEYS", "$b%s$b contains the following keys:" },
280 { "OSMSG_OPTION_LIST_EMPTY", "Empty list." },
281 { "OSMSG_SET_NOT_SET", "$b%s$b does not exist, and cannot be set." },
282 { "OSMSG_SET_BAD_TYPE", "$b%s$b is not a string, and cannot be set." },
283 { "OSMSG_SET_SUCCESS", "$b%s$b has been set to $b%s$b." },
284 { "OSMSG_SETTIME_SUCCESS", "Set time for servers named like $b%s$b." },
285 { "OSMSG_BAD_ACTION", "Unrecognized trace action $b%s$b." },
286 { "OSMSG_USER_SEARCH_RESULTS", "The following users were found:" },
de9510bc 287 { "OSMSG_USER_SEARCH_HEADER", "Nick User@Host (Account)" },
288 { "OSMSG_USER_SEARCH_BAR", "-------------------------------------------" },
8e11460f 289 { "OSMSG_USER_SEARCH_COUNT", "There were %4u matches" },
290 { "OSMSG_USER_SEARCH_COUNT_BAR", "------------ Found %4u matches -----------" },
d82cf2f0 291 { "OSMSG_MARK_NO_MARK", "MARK action requires mark criteria (what do you want to mark them as?)" },
a62ba70c 292 { "OSMSG_SVSJOIN_NO_TARGET", "SVSJOIN action requires chantarget criteria (where should they join?)" },
39c1a4ef 293 { "OSMSG_SVSPART_NO_TARGET", "SVSPART action requires chantarget criteria (where should they join?)" },
d76ed9a9 294 { "OSMSG_CHANNEL_SEARCH_RESULTS", "The following channels were found:" },
295 { "OSMSG_GLINE_SEARCH_RESULTS", "The following glines were found:" },
d914d1cb 296 { "OSMSG_SHUN_SEARCH_RESULTS", "The following shun were found:" },
d76ed9a9 297 { "OSMSG_LOG_SEARCH_RESULTS", "The following log entries were found:" },
298 { "OSMSG_GSYNC_RUNNING", "Synchronizing glines from %s." },
d914d1cb 299 { "OSMSG_SSYNC_RUNNING", "Synchronizing shuns from %s." },
0f6fe38c 300 { "OSMSG_GTRACE_FORMAT", "%s (issued %s by %s, expires %s): %s" },
301 { "OSMSG_STRACE_FORMAT", "%s (issued %s by %s, expires %s): %s" },
d76ed9a9 302 { "OSMSG_GAG_APPLIED", "Gagged $b%s$b, affecting %d users." },
303 { "OSMSG_GAG_ADDED", "Gagged $b%s$b." },
304 { "OSMSG_REDUNDANT_GAG", "Gag $b%s$b is redundant." },
305 { "OSMSG_GAG_NOT_FOUND", "Could not find gag $b%s$b." },
306 { "OSMSG_NO_GAGS", "No gags have been set." },
307 { "OSMSG_UNGAG_APPLIED", "Ungagged $b%s$b, affecting %d users." },
308 { "OSMSG_UNGAG_ADDED", "Ungagged $b%s$b." },
309 { "OSMSG_TIMEQ_INFO", "%u events in timeq; next in %lu seconds." },
310 { "OSMSG_ALERT_EXISTS", "An alert named $b%s$b already exists." },
311 { "OSMSG_UNKNOWN_REACTION", "Unknown alert reaction $b%s$b." },
312 { "OSMSG_ADDED_ALERT", "Added alert named $b%s$b." },
a62ba70c 313 { "OSMSG_ALERT_ADD_FAILED", "Unable to add alert. Check syntax, required parts, and access" },
d76ed9a9 314 { "OSMSG_REMOVED_ALERT", "Removed alert named $b%s$b." },
315 { "OSMSG_NO_SUCH_ALERT", "No alert named $b%s$b could be found." },
eaf715f1 316 { "OSMSG_ALERTS_LIST", "$bCurrent $O alerts matching '$b%s$b'$b" },
de9510bc 317 { "OSMSG_ALERTS_BAR", "----------------------------------------------" },
318 { "OSMSG_ALERTS_HEADER", "Name Action (by Oper)" },
083fb96b 319 { "OSMSG_ALERTS_DESC", " $uCriteria$u: %s" },
320 { "OSMSG_ALERTS_LAST", " $uTriggered$u: %s" },
de9510bc 321 { "OSMSG_ALERT_IS", "$b%-20s$b %-6s (by %s)" },
322 { "OSMSG_ALERT_END", "----------------End of Alerts-----------------" },
47956fc5 323 /* routing messages */
5c6bff84 324 { "OSMSG_ROUTINGPLAN", "$bRouting Plan(s)$b" },
325 { "OSMSG_ROUTINGPLAN_LIST_HEAD", "$bRouting Plans$b" },
47956fc5 326 { "OSMSG_ROUTINGPLAN_BAR", "----------------------------------------------" },
5c6bff84 327 { "OSMSG_ROUTINGPLAN_END", "------------End of Routing Plan(s)------------" },
47956fc5 328 { "OSMSG_ROUTINGPLAN_OPTION", "%s is set to %s" },
329 { "OSMSG_ROUTINGPLAN_ACTIVE", "Auto routing is active, using plan '%s'." },
330 { "OSMSG_ROUTING_ACTIVATION_ERROR", "There was an error activating the routing plan. Check for loops, and make sure the map includes my own uplink." },
331 { "OSMSG_ROUTINGPLAN_OPTION_NOT_FOUND", "There is no routing plan option '%s'." },
332 { "OSMSG_ROUTINGPLAN_OPTION_NOT_SET", "Option '%s' is not currently set." },
333 { "OSMSG_ROUTINGPLAN_NAME", "$b%s:$b" },
5c6bff84 334 { "OSMSG_ROUTINGPLAN_LIST", "$b%s$b" },
47956fc5 335 { "OSMSG_ROUTINGPLAN_SERVER"," %s:%d <-- %s[%d/%s] (%s)" },
336 { "OSMSG_ADDPLAN_SUCCESS", "Added new routing plan '%s'." },
ce9266cf 337 { "OSMSG_ADDPLAN_FAILED", "Could not add new plan '%s' (does it already exist?)." },
47956fc5 338 { "OSMSG_INVALID_PLAN", "That routing plan name is not valid." },
339 { "OSMSG_PLAN_DELETED", "The routing plan was sucessfully deleted." },
340 { "OSMSG_PLAN_NOT_FOUND", "There is no routing plan called '%s'." },
341 { "OSMSG_PLAN_SERVER_ADDED", "Added %s to the routing plan." },
342 { "OSMSG_PLAN_SERVER_DELETED", "The server has been deleted." },
343 { "OSMSG_PLAN_SERVER_NOT_FOUND", "The server '%s' was not found in that routing plan." },
344 { "OSMSG_ROUTING_DISABLED", "Routing is now disabled." },
345 { "OSMSG_DOWNLINKS_FORMAT_A", "%s%s-$b%s$b [%s]" },
346 { "OSMSG_DOWNLINKS_FORMAT_B", "$b%s$b (me)" },
347 { "OSMSG_ROUTELIST_EMPTY", "No servers in route list" },
348 { "OSMSG_ROUTELIST_AS_PLANNED", "Routing plan: Servers as they SHOULD be linked" },
349 { "OSMSG_MAP_CENTERED", "map %s centered, Maxdepth:%d" },
350 { "OSMSG_NO_SERVERS_MISSING", "No servers are missing." },
351 { "OSMSG_CONNECTING_MISSING", "Attempted to connect %d missing servers." },
352 { "OSMSG_CONNECT", "->connect %s %d %s" },
353 { "OSMSG_SQUIT", "->squit %s" },
354 { "OSMSG_COULDNT_FIND_SERVER", "Couldnt find %s, so using %s to link %s" },
355 { "OSMSG_INSPECTING_SERVER", "Inspecting server [%s]" },
356 { "OSMSG_REROUTING_ACC_MAP", "Rerouting network according to loaded map.." },
964abe6b 357 { "OSMSG_REROUTING_NOTCONFIGURED", "You have not configured routing. See $/msg $O help routing$b." },
47956fc5 358 { "OSMSG_CONNECTING_MISSING_ONLY", "Connecting missing servers only.." },
359 { "OSMSG_NO_ROUTING_NECESSARY", "No rerouting appears necessary." },
360 { "OSMSG_TESTING_REROUTE", "Testing Reroute(): Commands not sent to socket.." },
361 { "OSMSG_INVALID_DIRECTIVE", "Reroute(): Invalid directive %s", },
362 { "OSMSG_UPLINKS_MISSING", "%d servers' uplinks were missing, and were not connected." },
363 { "OSMSG_REROUTE_COMPLETE", "Reroute complete: Moved %d, connected %d, total %d changes." },
364 /* end of routing */
d76ed9a9 365 { "OSMSG_REHASH_COMPLETE", "Completed rehash of configuration database." },
366 { "OSMSG_REHASH_FAILED", "Rehash of configuration database failed, previous configuration is intact." },
367 { "OSMSG_REOPEN_COMPLETE", "Closed and reopened all log files." },
368 { "OSMSG_RECONNECTING", "Reconnecting to my uplink." },
369 { "OSMSG_NUMERIC_COLLIDE", "Numeric %d (%s) is already in use." },
370 { "OSMSG_NAME_COLLIDE", "That name is already in use." },
371 { "OSMSG_SRV_CREATE_FAILED", "Server creation failed -- check log files." },
372 { "OSMSG_SERVER_JUPED", "Added new jupe server %s." },
df5f6070 373 { "OSMSG_INVALID_NUMERIC", "Invalid numeric" },
374 { "OSMSG_INVALID_SERVERNAME", "Server name must contain a '.'." },
d76ed9a9 375 { "OSMSG_SERVER_NOT_JUPE", "That server is not a juped server." },
376 { "OSMSG_SERVER_UNJUPED", "Server jupe removed." },
c52666c6 377 /*
d76ed9a9 378 { "OSMSG_WARN_ADDED", "Added channel activity warning for $b%s$b (%s)" },
379 { "OSMSG_WARN_EXISTS", "Channel activity warning for $b%s$b already exists." },
380 { "OSMSG_WARN_DELETED", "Removed channel activity warning for $b%s$b" },
381 { "OSMSG_WARN_NOEXIST", "Channel activity warning for $b%s$b does not exist." },
382 { "OSMSG_WARN_LISTSTART", "Channel activity warnings:" },
383 { "OSMSG_WARN_LISTENTRY", "%s (%s)" },
384 { "OSMSG_WARN_LISTEND", "End of activity warning list." },
c52666c6 385 */
d76ed9a9 386 { "OSMSG_UPLINK_CONNECTING", "Establishing connection with %s (%s:%d)." },
387 { "OSMSG_CURRENT_UPLINK", "$b%s$b is already the current uplink." },
388 { "OSMSG_INVALID_UPLINK", "$b%s$b is not a valid uplink name." },
389 { "OSMSG_UPLINK_DISABLED", "$b%s$b is a disabled or unavailable uplink." },
390 { "OSMSG_UPLINK_START", "Uplink $b%s$b:" },
391 { "OSMSG_UPLINK_ADDRESS", "Address: %s:%d" },
392 { "OSMSG_STUPID_GLINE", "Gline %s? Now $bthat$b would be smooth." },
d914d1cb 393 { "OSMSG_STUPID_SHUN", "Shun %s? Now $bthat$b would be smooth." },
d76ed9a9 394 { "OSMSG_ACCOUNTMASK_AUTHED", "Invalid criteria: it is impossible to match an account mask but not be authed" },
395 { "OSMSG_CHANINFO_HEADER", "%s Information" },
396 { "OSMSG_CHANINFO_TIMESTAMP", "Created on: %a %b %d %H:%M:%S %Y (%s)" },
397 { "OSMSG_CHANINFO_MODES", "Modes: %s" },
398 { "OSMSG_CHANINFO_MODES_BADWORD", "Modes: %s; bad-word channel" },
399 { "OSMSG_CHANINFO_TOPIC", "Topic (set by %%s, %a %b %d %H:%M:%S %Y): %%s" },
400 { "OSMSG_CHANINFO_TOPIC_UNKNOWN", "Topic: (none / not gathered)" },
401 { "OSMSG_CHANINFO_BAN_COUNT", "Bans (%d):" },
402 { "OSMSG_CHANINFO_BAN", "%%s by %%s (%a %b %d %H:%M:%S %Y)" },
2aef5f4b 403 { "OSMSG_CHANINFO_EXEMPT_COUNT", "Exempts (%d):" },
404 { "OSMSG_CHANINFO_EXEMPT", "%%s by %%s (%a %b %d %H:%M:%S %Y)" },
d76ed9a9 405 { "OSMSG_CHANINFO_MANY_USERS", "%d users (\"/msg $S %s %s users\" for the list)" },
406 { "OSMSG_CHANINFO_USER_COUNT", "Users (%d):" },
407 { "OSMSG_CSEARCH_CHANNEL_INFO", "%s [%d users] %s %s" },
27eaa617 408 { "OSMSG_INVALID_REGEX", "Invalid regex: %s: %s (%d)" },
ec311f39 409 { "OSMSG_TRACK_DISABLED", "Tracking is not currently compiled into X3" },
7637f48f 410 { "OSMSG_MAXUSERS_RESET", "Max clients has been reset to $b%d$b" },
08895577 411
412 { "OSMSG_DEFCON_INVALID", "DefCon level %d is invalid, please choose a value between 1 and 5" },
413 { "OSMSG_DEFCON_ALLOWING_ALL", "DefCon is at level 5 and allowing everything" },
414 { "OSMSG_DEFCON_DISALLOWING", "DefCon is at level %d and enforcing:" },
415 { "OSMSG_DEFCON_NO_NEW_CHANNELS", "No Channel Registrations" },
416 { "OSMSG_DEFCON_NO_NEW_NICKS", "No Nickname/Account Registrations" },
417 { "OSMSG_DEFCON_NO_MODE_CHANGE", "No Channel Mode Changes" },
418 { "OSMSG_DEFCON_NO_NEW_CLIENTS", "No New Clients" },
419 { "OSMSG_DEFCON_FORCE_CHANMODES", "Forcing Channel Mode(s): %s" },
420 { "OSMSG_DEFCON_REDUCE_SESSION", "Forcing Reduced Session: %d" },
421 { "OSMSG_DEFCON_OPER_ONLY", "Allowing Services Communication With Opers Only" },
422 { "OSMSG_DEFCON_SILENT_OPER_ONLY", "Allowing Services Communication With Opers Only AND Silently Ignoring Regular Users" },
423 { "OSMSG_DEFCON_GLINE_NEW_CLIENTS", "Glining New Clients" },
0272358e 424 { "OSMSG_DEFCON_SHUN_NEW_CLIENTS", "Shunning New Clients" },
08895577 425 { "OSMSG_DEFCON_NO_NEW_MEMOS", "Disallowing New Memos" },
426
6c34bb5a 427 { "OSMSG_PRIV_UNKNOWN", "Unknown privilege flag %s, see /msg $O HELP PRIVFLAGS for a flag list" },
428 { "OSMSG_PRIV_SET", "Privilege flag %s has been %sset" },
429
d76ed9a9 430 { NULL, NULL }
431};
432
b1bf690d 433#define OPSERV_SYNTAX() svccmd_send_help_brief(user, opserv, cmd)
d76ed9a9 434
08895577 435int DefConLevel = 5;
436int DefCon[6];
437int DefConTimeOut;
438int GlobalOnDefcon = 0;
439int GlobalOnDefconMore = 0;
440int DefConGlineExpire;
441int DefConModesSet = 0;
08895577 442unsigned int DefConSessionLimit;
443char *DefConChanModes;
444char *DefConGlineReason;
445char *DefConMessage;
446char *DefConOffMessage;
447
ec311f39 448extern void add_track_user(struct userNode *user);
d76ed9a9 449typedef int (*discrim_search_func)(struct userNode *match, void *extra);
450
451struct userNode *opserv;
258d1427 452static struct service *opserv_service;
d76ed9a9 453
de9510bc 454/*static dict_t opserv_chan_warn; */ /* data is char* */
d76ed9a9 455static dict_t opserv_reserved_nick_dict; /* data is struct userNode* */
456static struct string_list *opserv_bad_words;
457static dict_t opserv_exempt_channels; /* data is not used */
458static dict_t opserv_trusted_hosts; /* data is struct trusted_host* */
47956fc5 459static dict_t opserv_routing_plans; /* data is struct routingPlan */
460static dict_t opserv_routing_plan_options; /* data is a dict_t key->val list*/
461static dict_t opserv_waiting_connections; /* data is struct waitingConnection */
d76ed9a9 462static dict_t opserv_hostinfo_dict; /* data is struct opserv_hostinfo* */
463static dict_t opserv_user_alerts; /* data is struct opserv_user_alert* */
464static dict_t opserv_nick_based_alerts; /* data is struct opserv_user_alert* */
465static dict_t opserv_channel_alerts; /* data is struct opserv_user_alert* */
466static struct module *opserv_module;
467static struct log_type *OS_LOG;
468static unsigned int new_user_flood;
469static char *level_strings[1001];
7637f48f 470struct string_list *autojoin_channels;
47956fc5 471struct route *opserv_route = NULL; /* Main active routing table from activate_routing()*/
d76ed9a9 472
473static struct {
474 struct chanNode *debug_channel;
475 struct chanNode *alert_channel;
476 struct chanNode *staff_auth_channel;
477 struct policer_params *join_policer_params;
478 struct policer new_user_policer;
479 unsigned long untrusted_max;
480 unsigned long clone_gline_duration;
481 unsigned long block_gline_duration;
d914d1cb 482 unsigned long block_shun_duration;
d76ed9a9 483 unsigned long purge_lock_delay;
484 unsigned long join_flood_moderate;
485 unsigned long join_flood_moderate_threshold;
5a1daaab 486 unsigned long admin_level;
1c5f6697 487 unsigned long silent_level;
d76ed9a9 488} opserv_conf;
489
490struct trusted_host {
491 char *ipaddr;
492 char *issuer;
493 char *reason;
494 unsigned long limit;
495 time_t issued;
496 time_t expires;
497};
498
499struct gag_entry {
500 char *mask;
501 char *owner;
502 char *reason;
503 time_t expires;
504 struct gag_entry *next;
505};
506
507static struct gag_entry *gagList;
508
509struct opserv_hostinfo {
510 struct userList clients;
511 struct trusted_host *trusted;
512};
513
514static void
515opserv_free_hostinfo(void *data)
516{
517 struct opserv_hostinfo *ohi = data;
518 userList_clean(&ohi->clients);
519 free(ohi);
520}
521
47956fc5 522static void
523opserv_free_waiting_connection(void *data)
524{
525 struct waitingConnection *wc = data;
526 free(wc->server);
527 free(wc->target);
528 free(wc);
529}
530
d76ed9a9 531typedef struct opservDiscrim {
0f6fe38c 532 struct chanNode *channel;
cf8bedff 533 char *mask_nick, *mask_ident, *mask_host, *mask_info, *mask_version, *server, *reason, *accountmask, *chantarget, *mark, *mask_mark, *modes;
2f61d1d7 534 irc_in_addr_t ip_mask;
535 unsigned long limit;
536 time_t min_ts, max_ts;
0e08a8e0 537 regex_t regex_nick, regex_ident, regex_host, regex_info, regex_version;
538 unsigned int has_regex_nick : 1, has_regex_ident : 1, has_regex_host : 1, has_regex_info : 1, has_regex_version : 1;
d76ed9a9 539 unsigned int min_level, max_level, domain_depth, duration, min_clones, min_channels, max_channels;
2f61d1d7 540 unsigned char ip_mask_bits;
0f6fe38c 541 unsigned int match_opers : 1, option_log : 1;
542 unsigned int chan_req_modes : 2, chan_no_modes : 2;
d76ed9a9 543 int authed : 2, info_space : 2;
63665495 544 unsigned int intra_scmp : 2, intra_dcmp : 2;
27eaa617 545 unsigned int use_regex : 1;
1c5f6697 546 unsigned int silent : 1;
5aa400d2 547 unsigned int checkrestrictions : 2;
d76ed9a9 548} *discrim_t;
549
550struct discrim_and_source {
551 discrim_t discrim;
552 struct userNode *source;
258d1427 553 struct userNode *destination;
d76ed9a9 554 dict_t dict;
555 unsigned int disp_limit;
556};
557
258d1427 558static discrim_t opserv_discrim_create(struct userNode *user, struct userNode *bot, unsigned int argc, char *argv[], int allow_channel);
d76ed9a9 559static unsigned int opserv_discrim_search(discrim_t discrim, discrim_search_func dsf, void *data);
560static int gag_helper_func(struct userNode *match, void *extra);
561static int ungag_helper_func(struct userNode *match, void *extra);
562
563typedef enum {
564 REACT_NOTICE,
565 REACT_KILL,
d914d1cb 566 REACT_GLINE,
ec311f39 567 REACT_TRACK,
c408f18a 568 REACT_SHUN,
0e08a8e0 569 REACT_SVSJOIN,
39c1a4ef 570 REACT_SVSPART,
d82cf2f0 571 REACT_VERSION,
572 REACT_MARK
d76ed9a9 573} opserv_alert_reaction;
574
575struct opserv_user_alert {
576 char *owner;
577 char *text_discrim, *split_discrim;
578 discrim_t discrim;
579 opserv_alert_reaction reaction;
083fb96b 580 int last;
d76ed9a9 581};
582
583/* funny type to make it acceptible to dict_set_free_data, far below */
584static void
585opserv_free_user_alert(void *data)
586{
587 struct opserv_user_alert *alert = data;
0f6fe38c 588 if (alert->discrim->channel)
589 UnlockChannel(alert->discrim->channel);
d76ed9a9 590 free(alert->owner);
591 free(alert->text_discrim);
592 free(alert->split_discrim);
27eaa617 593 if(alert->discrim->has_regex_nick)
594 regfree(&alert->discrim->regex_nick);
595 if(alert->discrim->has_regex_ident)
596 regfree(&alert->discrim->regex_ident);
597 if(alert->discrim->has_regex_host)
598 regfree(&alert->discrim->regex_host);
599 if(alert->discrim->has_regex_info)
600 regfree(&alert->discrim->regex_info);
0e08a8e0 601 if(alert->discrim->has_regex_version)
602 regfree(&alert->discrim->regex_version);
d76ed9a9 603 free(alert->discrim->reason);
604 free(alert->discrim);
605 free(alert);
606}
607
608#define opserv_debug(format...) do { if (opserv_conf.debug_channel) send_channel_notice(opserv_conf.debug_channel , opserv , ## format); } while (0)
609#define opserv_alert(format...) do { if (opserv_conf.alert_channel) send_channel_notice(opserv_conf.alert_channel , opserv , ## format); } while (0)
610
7637f48f 611
08895577 612char *defconReverseModes(const char *modes)
613{
614 char *newmodes = NULL;
615 unsigned int i = 0;
616 if (!modes) {
617 return NULL;
618 }
619 if (!(newmodes = malloc(sizeof(char) * strlen(modes) + 1))) {
620 return NULL;
621 }
622 for (i = 0; i < strlen(modes); i++) {
623 if (modes[i] == '+')
624 newmodes[i] = '-';
625 else if (modes[i] == '-')
626 newmodes[i] = '+';
627 else
628 newmodes[i] = modes[i];
629 }
630 newmodes[i] = '\0';
631 return newmodes;
632}
633
634int checkDefCon(int level)
635{
636 return DefCon[DefConLevel] & level;
637}
638
639void showDefConSettings(struct userNode *user, struct svccmd *cmd)
640{
641 if (DefConLevel == 5) {
642 reply("OSMSG_DEFCON_ALLOWING_ALL");
643 return;
644 } else
645 reply("OSMSG_DEFCON_DISALLOWING", DefConLevel);
646
647 if (checkDefCon(DEFCON_NO_NEW_CHANNELS))
648 reply("OSMSG_DEFCON_NO_NEW_CHANNELS");
649
650 if (checkDefCon(DEFCON_NO_NEW_NICKS))
651 reply("OSMSG_DEFCON_NO_NEW_NICKS");
652
653 if (checkDefCon(DEFCON_NO_MODE_CHANGE))
654 reply("OSMSG_DEFCON_NO_MODE_CHANGE");
655
656 if (checkDefCon(DEFCON_FORCE_CHAN_MODES) && (DefConChanModes))
657 reply("OSMSG_DEFCON_FORCE_CHANMODES", DefConChanModes);
658
659 if (checkDefCon(DEFCON_REDUCE_SESSION))
660 reply("OSMSG_DEFCON_REDUCE_SESSION", DefConSessionLimit);
661
662 if (checkDefCon(DEFCON_NO_NEW_CLIENTS))
663 reply("OSMSG_DEFCON_NO_NEW_CLIENTS");
664
665 if (checkDefCon(DEFCON_OPER_ONLY))
666 reply("OSMSG_DEFCON_OPER_ONLY");
667
668 if (checkDefCon(DEFCON_SILENT_OPER_ONLY))
669 reply("OSMSG_DEFCON_SILENT_OPER_ONLY");
670
671 if (checkDefCon(DEFCON_GLINE_NEW_CLIENTS))
672 reply("OSMSG_DEFCON_GLINE_NEW_CLIENTS");
673
0272358e 674 if (checkDefCon(DEFCON_SHUN_NEW_CLIENTS))
675 reply("OSMSG_DEFCON_SHUN_NEW_CLIENTS");
676
08895577 677 if (checkDefCon(DEFCON_NO_NEW_MEMOS))
678 reply("OSMSG_DEFCON_NO_NEW_MEMOS");
679
680 return;
681}
682
683void do_mass_mode(char *modes)
684{
685 dict_iterator_t it;
686
687 if (!modes)
688 return;
689
690 for (it = dict_first(channels); it; it = iter_next(it)) {
691 struct chanNode *chan = iter_data(it);
692
693 irc_mode(opserv, chan, modes);
694 }
695
696}
697
698void DefConProcess(struct userNode *user)
699{
700 char *newmodes;
08895577 701
985d4109 702 if (GlobalOnDefcon)
703 global_message_args(MESSAGE_RECIPIENT_LUSERS, "DEFCON_NETWORK_CHANGED", DefConLevel);
08895577 704
985d4109 705 if (GlobalOnDefconMore && GlobalOnDefcon)
706 global_message(MESSAGE_RECIPIENT_LUSERS, DefConMessage);
08895577 707
708 if ((DefConLevel == 5) && !GlobalOnDefconMore && !GlobalOnDefcon)
985d4109 709 global_message(MESSAGE_RECIPIENT_LUSERS, DefConOffMessage);
08895577 710
985d4109 711 if (user)
712 global_message_args(MESSAGE_RECIPIENT_OPERS, "DEFCON_OPER_LEVEL_CHANGE", user->nick, DefConLevel);
713 else
714 global_message_args(MESSAGE_RECIPIENT_OPERS, "DEFCON_TIMEOUT_LEVEL_CHANGE", DefConLevel);
08895577 715
716 if (checkDefCon(DEFCON_FORCE_CHAN_MODES)) {
717 if (DefConChanModes && !DefConModesSet) {
718 if (DefConChanModes[0] == '+' || DefConChanModes[0] == '-') {
719 do_mass_mode(DefConChanModes);
720 DefConModesSet = 1;
721 }
722 }
723 } else {
724 if (DefConChanModes && (DefConModesSet != 0)) {
725 if (DefConChanModes[0] == '+' || DefConChanModes[0] == '-') {
726 if ((newmodes = defconReverseModes(DefConChanModes))) {
727 do_mass_mode(newmodes);
728 free(newmodes);
729 }
730 DefConModesSet = 0;
731 }
732 }
733 }
734
735 return;
736}
737
738void
739defcon_timeout(UNUSED_ARG(void *data))
740{
741 DefConLevel = 5;
742 DefConProcess(NULL);
743}
744
745static MODCMD_FUNC(cmd_defcon)
746{
747 if ((argc < 2) || (atoi(argv[1]) == DefConLevel)) {
748 showDefConSettings(user, cmd);
749 return 1;
750 }
751
752 if ((atoi(argv[1]) < 1) || (atoi(argv[1]) > 5)) {
753 reply("OSMSG_DEFCON_INVALID", atoi(argv[1]));
754 return 0;
755 }
756
757 DefConLevel = atoi(argv[1]);
758 showDefConSettings(user, cmd);
759
760 if (DefConTimeOut > 0) {
9079d26c 761 timeq_del(0, defcon_timeout, NULL, TIMEQ_IGNORE_DATA | TIMEQ_IGNORE_WHEN);
08895577 762 timeq_add(now + DefConTimeOut, defcon_timeout, NULL);
763 }
764
765 DefConProcess(user);
766 return 1;
767}
768
6c34bb5a 769/* TODO
770static MODCMD_FUNC(cmd_privallow)
771{
772//privallow servername/username +/-flag (global is set in conf)
773}
774
775static MODCMD_FUNC(cmd_privdissallow)
776{
777//privdisallow servername/username +/-flag (global is set in conf)
778}
779
780static MODCMD_FUNC(cmd_privlist)
781{
782//privlist servername/user (global with none)
783}
784*/
785
786static MODCMD_FUNC(cmd_privset)
787{
788 struct userNode *target;
789 char *flag;
790 int add = PRIV_ADD;
791
792 flag = argv[2];
793 if (*flag == '-') {
794 add = PRIV_DEL;
795 flag++;
796 } else if (*flag == '+') {
797 add = PRIV_ADD;
798 flag++;
799 }
800
801 target = GetUserH(argv[1]);
802 if (!target) {
803 reply("MSG_NICK_UNKNOWN", argv[1]);
804 return 0;
805 }
806
807 if (check_priv(flag)) {
808 irc_privs(target, flag, add);
809 reply("OSMSG_PRIV_SET", argv[2], (add == 1) ? "" : "un");
810 } else {
811 reply("OSMSG_PRIV_UNKNOWN", argv[2]);
812 return 0;
813 }
814
815 return 1;
816}
817
d76ed9a9 818/* A lot of these commands are very similar to what ChanServ can do,
819 * but OpServ can do them even on channels that aren't registered.
820 */
821
822static MODCMD_FUNC(cmd_access)
823{
824 struct handle_info *hi;
825 const char *target;
826 unsigned int res;
827
828 target = (argc > 1) ? (const char*)argv[1] : user->nick;
829 if (!irccasecmp(target, "*")) {
830 nickserv_show_oper_accounts(user, cmd);
831 return 1;
832 }
833 if (!(hi = modcmd_get_handle_info(user, target)))
834 return 0;
258d1427 835 res = (argc > 2) ? oper_try_set_access(user, opserv_service->bot, hi, strtoul(argv[2], NULL, 0)) : 0;
d76ed9a9 836 reply("OSMSG_USER_ACCESS_IS", target, hi->handle, hi->opserv_level);
837 return res;
838}
839
840static MODCMD_FUNC(cmd_ban)
841{
842 struct mod_chanmode change;
843 struct userNode *victim;
844
845 mod_chanmode_init(&change);
846 change.argc = 1;
847 change.args[0].mode = MODE_BAN;
848 if (is_ircmask(argv[1]))
a32da4c7 849 change.args[0].u.hostmask = strdup(argv[1]);
d76ed9a9 850 else if ((victim = GetUserH(argv[1])))
a32da4c7 851 change.args[0].u.hostmask = generate_hostmask(victim, 0);
d76ed9a9 852 else {
258d1427 853 reply("OSMSG_INVALID_IRCMASK", argv[1]);
854 return 0;
d76ed9a9 855 }
856 modcmd_chanmode_announce(&change);
a32da4c7 857 reply("OSMSG_ADDED_BAN", change.args[0].u.hostmask, channel->name);
858 free((char*)change.args[0].u.hostmask);
d76ed9a9 859 return 1;
860}
861
862static MODCMD_FUNC(cmd_chaninfo)
863{
864 char buffer[MAXLEN];
865 const char *fmt;
866 struct banNode *ban;
2aef5f4b 867 struct exemptNode *exempt;
d76ed9a9 868 struct modeNode *moden;
869 unsigned int n;
870
871 reply("OSMSG_CHANINFO_HEADER", channel->name);
872 fmt = user_find_message(user, "OSMSG_CHANINFO_TIMESTAMP");
873 strftime(buffer, sizeof(buffer), fmt, gmtime(&channel->timestamp));
874 send_message_type(4, user, cmd->parent->bot, "%s", buffer);
875 irc_make_chanmode(channel, buffer);
876 if (channel->bad_channel)
877 reply("OSMSG_CHANINFO_MODES_BADWORD", buffer);
878 else
879 reply("OSMSG_CHANINFO_MODES", buffer);
880 if (channel->topic_time) {
881 fmt = user_find_message(user, "OSMSG_CHANINFO_TOPIC");
882 strftime(buffer, sizeof(buffer), fmt, gmtime(&channel->topic_time));
883 send_message_type(4, user, cmd->parent->bot, buffer, channel->topic_nick, channel->topic);
884 } else {
258d1427 885 irc_fetchtopic(cmd->parent->bot, channel->name);
886 reply("OSMSG_CHANINFO_TOPIC_UNKNOWN");
d76ed9a9 887 }
888 if (channel->banlist.used) {
258d1427 889 reply("OSMSG_CHANINFO_BAN_COUNT", channel->banlist.used);
d76ed9a9 890 fmt = user_find_message(user, "OSMSG_CHANINFO_BAN");
258d1427 891 for (n = 0; n < channel->banlist.used; n++) {
892 ban = channel->banlist.list[n];
893 strftime(buffer, sizeof(buffer), fmt, localtime(&ban->set));
894 send_message_type(4, user, cmd->parent->bot, buffer, ban->ban, ban->who);
895 }
d76ed9a9 896 }
2aef5f4b 897 if (channel->exemptlist.used) {
898 reply("OSMSG_CHANINFO_EXEMPT_COUNT", channel->exemptlist.used);
899 fmt = user_find_message(user, "OSMSG_CHANINFO_EXEMPT");
900 for (n = 0; n < channel->exemptlist.used; n++) {
901 exempt = channel->exemptlist.list[n];
902 strftime(buffer, sizeof(buffer), fmt, localtime(&exempt->set));
903 send_message_type(4, user, cmd->parent->bot, buffer, exempt->exempt, exempt->who);
904 }
905 }
d76ed9a9 906 if ((argc < 2) && (channel->members.used >= 50)) {
907 /* early out unless they ask for users */
908 reply("OSMSG_CHANINFO_MANY_USERS", channel->members.used, argv[0], channel->name);
909 return 1;
910 }
911 reply("OSMSG_CHANINFO_USER_COUNT", channel->members.used);
912 for (n=0; n<channel->members.used; n++) {
258d1427 913 moden = channel->members.list[n];
2f61d1d7 914 if (moden->modes & MODE_CHANOP) {
915 if (moden->oplevel >= 0)
916 send_message_type(4, user, cmd->parent->bot, " @%s:%d (%s@%s)", moden->user->nick, moden->oplevel, moden->user->ident, moden->user->hostname);
917 else
918 send_message_type(4, user, cmd->parent->bot, " @%s (%s@%s)", moden->user->nick, moden->user->ident, moden->user->hostname);
919 }
d76ed9a9 920 }
55342ce8 921 for (n=0; n<channel->members.used; n++) {
922 moden = channel->members.list[n];
923 if ((moden->modes & (MODE_CHANOP|MODE_HALFOP|MODE_VOICE)) == MODE_HALFOP)
924 send_message_type(4, user, cmd->parent->bot, " %s%s (%s@%s)", "%", moden->user->nick, moden->user->ident, moden->user->hostname);
925 }
d76ed9a9 926 for (n=0; n<channel->members.used; n++) {
258d1427 927 moden = channel->members.list[n];
928 if ((moden->modes & (MODE_CHANOP|MODE_HALFOP|MODE_VOICE)) == MODE_VOICE)
d76ed9a9 929 send_message_type(4, user, cmd->parent->bot, " +%s (%s@%s)", moden->user->nick, moden->user->ident, moden->user->hostname);
930 }
931 for (n=0; n<channel->members.used; n++) {
258d1427 932 moden = channel->members.list[n];
933 if ((moden->modes & (MODE_CHANOP|MODE_HALFOP|MODE_VOICE)) == 0)
d76ed9a9 934 send_message_type(4, user, cmd->parent->bot, " %s (%s@%s)", moden->user->nick, moden->user->ident, moden->user->hostname);
935 }
936 return 1;
937}
938
de9510bc 939/* This command has been replaced by 'alert notice channel #foo' */
940/*
2f61d1d7 941static MODCMD_FUNC(cmd_warn)
d76ed9a9 942{
943 char *reason, *message;
944
945 if (!IsChannelName(argv[1])) {
258d1427 946 reply("OSMSG_NEED_CHANNEL", argv[0]);
947 return 0;
d76ed9a9 948 }
949 reason = dict_find(opserv_chan_warn, argv[1], NULL);
950 if (reason) {
951 reply("OSMSG_WARN_EXISTS", argv[1]);
952 return 0;
953 }
954 if (argv[2])
955 reason = strdup(unsplit_string(argv+2, argc-2, NULL));
956 else
957 reason = strdup("No reason");
958 dict_insert(opserv_chan_warn, strdup(argv[1]), reason);
959 reply("OSMSG_WARN_ADDED", argv[1], reason);
960 if (dict_find(channels, argv[1], NULL)) {
57692f5e 961 global_message_args(MESSAGE_RECIPIENT_OPERS, "OSMSG_CHANNEL_ACTIVITY_WARN" argv[1], reason);
d76ed9a9 962 }
963 return 1;
964}
965
966static MODCMD_FUNC(cmd_unwarn)
967{
968 if ((argc < 2) || !IsChannelName(argv[1])) {
969 reply("OSMSG_NEED_CHANNEL", argv[0]);
258d1427 970 return 0;
d76ed9a9 971 }
972 if (!dict_remove(opserv_chan_warn, argv[1])) {
973 reply("OSMSG_WARN_NOEXIST", argv[1]);
974 return 0;
975 }
976 reply("OSMSG_WARN_DELETED", argv[1]);
977 return 1;
978}
de9510bc 979*/
d76ed9a9 980
981static MODCMD_FUNC(cmd_clearbans)
982{
983 struct mod_chanmode *change;
984 unsigned int ii;
985
986 change = mod_chanmode_alloc(channel->banlist.used);
987 for (ii=0; ii<channel->banlist.used; ii++) {
988 change->args[ii].mode = MODE_REMOVE | MODE_BAN;
ec1a68c8 989 change->args[ii].u.hostmask = strdup(channel->banlist.list[ii]->ban);
d76ed9a9 990 }
991 modcmd_chanmode_announce(change);
ec1a68c8 992 for (ii=0; ii<change->argc; ++ii)
993 free((char*)change->args[ii].u.hostmask);
d76ed9a9 994 mod_chanmode_free(change);
995 reply("OSMSG_CLEARBANS_DONE", channel->name);
996 return 1;
997}
998
999static MODCMD_FUNC(cmd_clearmodes)
1000{
1001 struct mod_chanmode change;
1002
1003 if (!channel->modes) {
258d1427 1004 reply("OSMSG_NO_CHANNEL_MODES", channel->name);
d76ed9a9 1005 return 0;
1006 }
1007 mod_chanmode_init(&change);
1008 change.modes_clear = channel->modes;
1009 modcmd_chanmode_announce(&change);
1010 reply("OSMSG_CLEARMODES_DONE", channel->name);
1011 return 1;
1012}
1013
1014static MODCMD_FUNC(cmd_deop)
1015{
1016 struct mod_chanmode *change;
1017 unsigned int arg, count;
1018
1019 change = mod_chanmode_alloc(argc-1);
1020 for (arg = 1, count = 0; arg < argc; ++arg) {
1021 struct userNode *victim = GetUserH(argv[arg]);
1022 struct modeNode *mn;
258d1427 1023 if (!victim || IsService(victim)
d76ed9a9 1024 || !(mn = GetUserMode(channel, victim))
1025 || !(mn->modes & MODE_CHANOP))
1026 continue;
1027 change->args[count].mode = MODE_REMOVE | MODE_CHANOP;
a32da4c7 1028 change->args[count++].u.member = mn;
d76ed9a9 1029 }
1030 if (count) {
1031 change->argc = count;
1032 modcmd_chanmode_announce(change);
1033 }
1034 mod_chanmode_free(change);
1035 reply("OSMSG_DEOP_DONE");
1036 return 1;
1037}
1038
55342ce8 1039static MODCMD_FUNC(cmd_dehop)
1040{
1041 struct mod_chanmode *change;
1042 unsigned int arg, count;
1043
1044 change = mod_chanmode_alloc(argc-1);
1045 for (arg = 1, count = 0; arg < argc; ++arg) {
1046 struct userNode *victim = GetUserH(argv[arg]);
1047 struct modeNode *mn;
1048 if (!victim || IsService(victim)
1049 || !(mn = GetUserMode(channel, victim))
1050 || !(mn->modes & MODE_HALFOP))
1051 continue;
1052 change->args[count].mode = MODE_REMOVE | MODE_HALFOP;
11408ce4 1053 change->args[count++].u.member = mn;
55342ce8 1054 }
1055 if (count) {
1056 change->argc = count;
1057 modcmd_chanmode_announce(change);
1058 }
1059 mod_chanmode_free(change);
1060 reply("OSMSG_DEHOP_DONE");
1061 return 1;
1062}
1063
d76ed9a9 1064static MODCMD_FUNC(cmd_deopall)
1065{
1066 struct mod_chanmode *change;
1067 unsigned int ii, count;
1068
1069 change = mod_chanmode_alloc(channel->members.used);
1070 for (ii = count = 0; ii < channel->members.used; ++ii) {
258d1427 1071 struct modeNode *mn = channel->members.list[ii];
1072 if (IsService(mn->user) || !(mn->modes & MODE_CHANOP))
d76ed9a9 1073 continue;
1074 change->args[count].mode = MODE_REMOVE | MODE_CHANOP;
a32da4c7 1075 change->args[count++].u.member = mn;
d76ed9a9 1076 }
1077 if (count) {
1078 change->argc = count;
1079 modcmd_chanmode_announce(change);
1080 }
1081 mod_chanmode_free(change);
1082 reply("OSMSG_DEOPALL_DONE", channel->name);
1083 return 1;
1084}
1085
55342ce8 1086static MODCMD_FUNC(cmd_dehopall)
1087{
1088 struct mod_chanmode *change;
1089 unsigned int ii, count;
1090
1091 change = mod_chanmode_alloc(channel->members.used);
1092 for (ii = count = 0; ii < channel->members.used; ++ii) {
1093 struct modeNode *mn = channel->members.list[ii];
1094 if (IsService(mn->user) || !(mn->modes & MODE_HALFOP))
1095 continue;
1096 change->args[count].mode = MODE_REMOVE | MODE_HALFOP;
11408ce4 1097 change->args[count++].u.member = mn;
55342ce8 1098 }
1099 if (count) {
1100 change->argc = count;
1101 modcmd_chanmode_announce(change);
1102 }
1103 mod_chanmode_free(change);
1104 reply("OSMSG_DEHOPALL_DONE", channel->name);
1105 return 1;
1106}
1107
7637f48f 1108static MODCMD_FUNC(cmd_resetmax)
1109{
1110 max_clients = dict_size(clients);
1111 max_clients_time = now;
1112 reply("OSMSG_MAXUSERS_RESET", max_clients);
1113 return 1;
1114}
1115
d76ed9a9 1116static MODCMD_FUNC(cmd_rehash)
1117{
1118 extern char *services_config;
1119
1120 if (conf_read(services_config))
258d1427 1121 reply("OSMSG_REHASH_COMPLETE");
d76ed9a9 1122 else
258d1427 1123 reply("OSMSG_REHASH_FAILED");
d76ed9a9 1124 return 1;
1125}
1126
1127static MODCMD_FUNC(cmd_reopen)
1128{
1129 log_reopen();
1130 reply("OSMSG_REOPEN_COMPLETE");
1131 return 1;
1132}
1133
1134static MODCMD_FUNC(cmd_reconnect)
1135{
1136 reply("OSMSG_RECONNECTING");
1137 irc_squit(self, "Reconnecting.", NULL);
1138 return 1;
1139}
1140
1141static MODCMD_FUNC(cmd_jupe)
1142{
1143 extern int force_n2k;
1144 struct server *newsrv;
1145 unsigned int num;
1146 char numeric[COMBO_NUMERIC_LEN+1], srvdesc[SERVERDESCRIPTMAX+1];
1147
1148 num = atoi(argv[2]);
df5f6070 1149 if(num == 0) {
1150 reply("OSMSG_INVALID_NUMERIC");
1151 return 0;
1152 }
d76ed9a9 1153 if ((num < 64) && !force_n2k) {
1154 inttobase64(numeric, num, 1);
1155 inttobase64(numeric+1, 64*64-1, 2);
1156 } else {
1157 inttobase64(numeric, num, 2);
1158 inttobase64(numeric+2, 64*64*64-1, 3);
1159 }
1160#ifdef WITH_PROTOCOL_P10
1161 if (GetServerN(numeric)) {
1162 reply("OSMSG_NUMERIC_COLLIDE", num, numeric);
1163 return 0;
1164 }
1165#endif
1166 if (GetServerH(argv[1])) {
1167 reply("OSMSG_NAME_COLLIDE");
1168 return 0;
1169 }
1170 snprintf(srvdesc, sizeof(srvdesc), "JUPE %s", unsplit_string(argv+3, argc-3, NULL));
df5f6070 1171 if(!strchr(argv[1], '.')) {
1172 reply("OSMSG_INVALID_SERVERNAME");
1173 return 0;
1174 }
d76ed9a9 1175 newsrv = AddServer(self, argv[1], 1, now, now, numeric, srvdesc);
1176 if (!newsrv) {
1177 reply("OSMSG_SRV_CREATE_FAILED");
1178 return 0;
1179 }
1180 irc_server(newsrv);
1181 reply("OSMSG_SERVER_JUPED", argv[1]);
1182 return 1;
1183}
1184
1185static MODCMD_FUNC(cmd_unjupe)
1186{
1187 struct server *srv;
1188 char *reason;
1189
1190 srv = GetServerH(argv[1]);
1191 if (!srv) {
1192 reply("MSG_SERVER_UNKNOWN", argv[1]);
1193 return 0;
1194 }
1195 if (strncmp(srv->description, "JUPE", 4)) {
1196 reply("OSMSG_SERVER_NOT_JUPE");
1197 return 0;
1198 }
1199 reason = (argc > 2) ? unsplit_string(argv+2, argc-2, NULL) : "Unjuping server";
1200 DelServer(srv, 1, reason);
1201 reply("OSMSG_SERVER_UNJUPED");
1202 return 1;
1203}
1204
1205static MODCMD_FUNC(cmd_jump)
1206{
1207 extern struct cManagerNode cManager;
1208 void uplink_select(char *name);
1209 struct uplinkNode *uplink_find(char *name);
1210 struct uplinkNode *uplink;
1211 char *target;
1212
1213 target = unsplit_string(argv+1, argc-1, NULL);
1214
1215 if (!strcmp(cManager.uplink->name, target)) {
258d1427 1216 reply("OSMSG_CURRENT_UPLINK", cManager.uplink->name);
1217 return 0;
d76ed9a9 1218 }
1219
1220 uplink = uplink_find(target);
1221 if (!uplink) {
258d1427 1222 reply("OSMSG_INVALID_UPLINK", target);
1223 return 0;
d76ed9a9 1224 }
1225 if (uplink->flags & UPLINK_UNAVAILABLE) {
1226 reply("OSMSG_UPLINK_DISABLED", uplink->name);
1227 return 0;
1228 }
1229
1230 reply("OSMSG_UPLINK_CONNECTING", uplink->name, uplink->host, uplink->port);
1231 uplink_select(target);
1232 irc_squit(self, "Reconnecting.", NULL);
1233 return 1;
1234}
1235
1236static MODCMD_FUNC(cmd_die)
1237{
1238 char *reason, *text;
1239
1240 text = unsplit_string(argv+1, argc-1, NULL);
1241 reason = alloca(strlen(text) + strlen(user->nick) + 20);
1242 sprintf(reason, "Disconnected by %s [%s]", user->nick, text);
1243 irc_squit(self, reason, text);
1244 quit_services = 1;
1245 return 1;
1246}
1247
1248static MODCMD_FUNC(cmd_restart)
1249{
1250 extern int services_argc;
1251 extern char **services_argv;
1252 char **restart_argv, *reason, *text;
1253
1254 text = unsplit_string(argv+1, argc-1, NULL);
1255 reason = alloca(strlen(text) + strlen(user->nick) + 17);
1256 sprintf(reason, "Restarted by %s [%s]", user->nick, text);
1257 irc_squit(self, reason, text);
1258
1259 /* Append a NULL to the end of argv[]. */
1260 restart_argv = (char **)alloca((services_argc + 1) * sizeof(char *));
1261 memcpy(restart_argv, services_argv, services_argc * sizeof(char *));
1262 restart_argv[services_argc] = NULL;
1263
1264 call_exit_funcs();
1265
1266 /* Don't blink. */
1267 execv(services_argv[0], restart_argv);
1268
1269 /* If we're still here, that means something went wrong. Reconnect. */
1270 return 1;
1271}
1272
1273static struct gline *
9a75756e 1274opserv_block(struct userNode *target, char *src_handle, char *reason, unsigned long duration, int silent)
d76ed9a9 1275{
2f61d1d7 1276 char mask[IRC_NTOP_MAX_SIZE+3] = { '*', '@', '\0' };
1277 irc_ntop(mask + 2, sizeof(mask) - 2, &target->ip);
1278 if (!reason)
1279 snprintf(reason = alloca(MAXLEN), MAXLEN,
1280 "G-line requested by %s.", src_handle);
1281 if (!duration)
1282 duration = opserv_conf.block_gline_duration;
0f6fe38c 1283 return gline_add(src_handle, mask, duration, reason, now, 1, silent ? 1 : 0);
d76ed9a9 1284}
1285
1286static MODCMD_FUNC(cmd_block)
1287{
1288 struct userNode *target;
1289 struct gline *gline;
1290 char *reason;
1291
1292 target = GetUserH(argv[1]);
1293 if (!target) {
258d1427 1294 reply("MSG_NICK_UNKNOWN", argv[1]);
1295 return 0;
d76ed9a9 1296 }
1297 if (IsService(target)) {
258d1427 1298 reply("MSG_SERVICE_IMMUNE", target->nick);
1299 return 0;
d76ed9a9 1300 }
0f6fe38c 1301 reason = (argc > 2) ? unsplit_string(argv+2, argc-2, NULL) : NULL;
1302 gline = opserv_block(target, user->handle_info->handle, reason, 0, 0);
d76ed9a9 1303 reply("OSMSG_GLINE_ISSUED", gline->target);
1304 return 1;
1305}
1306
1307static MODCMD_FUNC(cmd_gline)
1308{
1309 unsigned long duration;
1310 char *reason;
1311 struct gline *gline;
1312
1313 reason = unsplit_string(argv+3, argc-3, NULL);
1314 if (!is_gline(argv[1]) && !IsChannelName(argv[1]) && (argv[1][0] != '&')) {
258d1427 1315 reply("MSG_INVALID_GLINE", argv[1]);
1316 return 0;
d76ed9a9 1317 }
1318 if (!argv[1][strspn(argv[1], "#&*?@.")] && (strlen(argv[1]) < 10)) {
1319 reply("OSMSG_STUPID_GLINE", argv[1]);
1320 return 0;
1321 }
1322 duration = ParseInterval(argv[2]);
1323 if (!duration) {
1324 reply("MSG_INVALID_DURATION", argv[2]);
1325 return 0;
1326 }
0f6fe38c 1327 gline = gline_add(user->handle_info->handle, argv[1], duration, reason, now, 1, 0);
d76ed9a9 1328 reply("OSMSG_GLINE_ISSUED", gline->target);
1329 return 1;
1330}
1331
1332static MODCMD_FUNC(cmd_ungline)
1333{
1334 if (gline_remove(argv[1], 1))
1335 reply("OSMSG_GLINE_REMOVED", argv[1]);
1336 else
1337 reply("OSMSG_GLINE_FORCE_REMOVED", argv[1]);
1338 return 1;
1339}
1340
1341static MODCMD_FUNC(cmd_refreshg)
1342{
1343 if (argc > 1) {
1344 unsigned int count;
1345 dict_iterator_t it;
1346 struct server *srv;
1347
1348 for (it=dict_first(servers), count=0; it; it=iter_next(it)) {
1349 srv = iter_data(it);
1350 if ((srv == self) || !match_ircglob(srv->name, argv[1]))
1351 continue;
1352 gline_refresh_server(srv);
1353 reply("OSMSG_GLINES_ONE_REFRESHED", srv->name);
1354 count++;
1355 }
1356 if (!count) {
1357 reply("MSG_SERVER_UNKNOWN", argv[1]);
1358 return 0;
1359 }
1360 } else {
1361 gline_refresh_all();
1362 reply("OSMSG_GLINES_REFRESHED");
1363 }
1364 return 1;
1365}
1366
c408f18a 1367static void
0e08a8e0 1368opserv_version(struct userNode *target)
1369{
1370 irc_version_user(opserv, target);
1371}
1372
d82cf2f0 1373static void
1374opserv_mark(struct userNode *target, UNUSED_ARG(char *src_handle), UNUSED_ARG(char *reason), char *mark)
1375{
1376 if(!mark)
1377 return;
1378 irc_mark(target, mark);
1379}
1380
0e08a8e0 1381static void
5aa400d2 1382opserv_svsjoin(struct userNode *target, UNUSED_ARG(char *src_handle), UNUSED_ARG(char *reason), char *channame, unsigned int checkrestrictions)
c408f18a 1383{
1384 struct chanNode *channel;
1385
1386 if(!channame || !IsChannelName(channame)) {
1387 /* Not a valid channel name. We shouldnt ever get this if we check properly in addalert */
1388 return;
1389 }
1390
1391 if (!(channel = GetChannel(channame))) {
1392 channel = AddChannel(channame, now, NULL, NULL, NULL);
1393 }
1394 if (GetUserMode(channel, target)) {
1395 /* already in it */
1396 return;
1397 }
1398
5aa400d2 1399 if (checkrestrictions) {
1400 if (trace_check_bans(target, channel) == 1) {
1401 return; /* found on lamer list */
1402 }
1403
1404 if (channel->modes & MODE_INVITEONLY) {
1405 return; /* channel is invite only */
1406 }
1407
1e993296 1408 if (channel->limit > 0) {
1409 if (channel->members.used >= channel->limit) {
1410 return; /* channel is invite on */
1411 }
5aa400d2 1412 }
1413
1414 if (*channel->key) {
1415 return; /* channel is password protected */
1416 }
1417 }
1418
c408f18a 1419 irc_svsjoin(opserv, target, channel);
1420 /* Should we tell the user they got joined? -Rubin*/
1421}
1422
39c1a4ef 1423static void
1424opserv_svspart(struct userNode *target, UNUSED_ARG(char *src_handle), UNUSED_ARG(char *reason), char *channame)
1425{
1426 struct chanNode *channel;
1427
1428 if(!channame || !IsChannelName(channame)) {
1429 /* Not a valid channel name. We shouldnt ever get this if we check properly in addalert */
1430 return;
1431 }
1432
1433 if (!(channel = GetChannel(channame))) {
1434 /* channel doesnt exist */
1435 return;
1436 }
1437
1438 if (!GetUserMode(channel, target)) {
1439 /* not in it */
1440 return;
1441 }
1442
1443 irc_svspart(opserv, target, channel);
1444}
1445
d914d1cb 1446static struct shun *
1447opserv_shun(struct userNode *target, char *src_handle, char *reason, unsigned long duration)
1448{
1449 char *mask;
1450 mask = alloca(MAXLEN);
1451 snprintf(mask, MAXLEN, "*@%s", target->hostname);
1452 if (!reason) {
1453 reason = alloca(MAXLEN);
1454 snprintf(reason, MAXLEN, "Shun requested by %s.", src_handle);
1455 }
1456 if (!duration) duration = opserv_conf.block_shun_duration;
0f6fe38c 1457 return shun_add(src_handle, mask, duration, reason, now, 1);
d914d1cb 1458}
1459
1460static MODCMD_FUNC(cmd_sblock)
1461{
1462 struct userNode *target;
1463 struct shun *shun;
1464 char *reason;
1465
1466 target = GetUserH(argv[1]);
1467 if (!target) {
1468 reply("MSG_NICK_UNKNOWN", argv[1]);
1469 return 0;
1470 }
1471 if (IsService(target)) {
1472 reply("MSG_SERVICE_IMMUNE", target->nick);
1473 return 0;
1474 }
1475 reason = (argc > 2) ? unsplit_string(argv+2, argc-2, NULL) : NULL;
1476 shun = opserv_shun(target, user->handle_info->handle, reason, 0);
1477 reply("OSMSG_SHUN_ISSUED", shun->target);
1478 return 1;
1479}
1480
1481static MODCMD_FUNC(cmd_shun)
1482{
1483 unsigned long duration;
1484 char *reason;
1485 struct shun *shun;
1486
1487 reason = unsplit_string(argv+3, argc-3, NULL);
1488 if (!is_shun(argv[1]) && !IsChannelName(argv[1]) && (argv[1][0] != '&')) {
1489 reply("MSG_INVALID_SHUN", argv[1]);
1490 return 0;
1491 }
1492 if (!argv[1][strspn(argv[1], "#&*?@.")] && (strlen(argv[1]) < 10)) {
1493 reply("OSMSG_STUPID_SHUN", argv[1]);
1494 return 0;
1495 }
1496 duration = ParseInterval(argv[2]);
1497 if (!duration) {
1498 reply("MSG_INVALID_DURATION", argv[2]);
1499 return 0;
1500 }
0f6fe38c 1501 shun = shun_add(user->handle_info->handle, argv[1], duration, reason, now, 1);
d914d1cb 1502 reply("OSMSG_SHUN_ISSUED", shun->target);
1503 return 1;
1504}
1505
1506static MODCMD_FUNC(cmd_unshun)
1507{
1508 if (shun_remove(argv[1], 1))
1509 reply("OSMSG_SHUN_REMOVED", argv[1]);
1510 else
1511 reply("OSMSG_SHUN_FORCE_REMOVED", argv[1]);
1512 return 1;
1513}
1514
1515static MODCMD_FUNC(cmd_refreshs)
1516{
1517 if (argc > 1) {
1518 unsigned int count;
1519 dict_iterator_t it;
1520 struct server *srv;
1521
1522 for (it=dict_first(servers), count=0; it; it=iter_next(it)) {
1523 srv = iter_data(it);
1524 if ((srv == self) || !match_ircglob(srv->name, argv[1]))
1525 continue;
1526 shun_refresh_server(srv);
1527 reply("OSMSG_SHUNS_ONE_REFRESHED", srv->name);
1528 count++;
1529 }
1530 if (!count) {
1531 reply("MSG_SERVER_UNKNOWN", argv[1]);
1532 return 0;
1533 }
1534 } else {
1535 shun_refresh_all();
1536 reply("OSMSG_SHUNS_REFRESHED");
1537 }
1538 return 1;
1539}
1540
d76ed9a9 1541static void
4b44eb0f 1542opserv_ison(struct userNode *bot, struct userNode *tell, struct userNode *target, const char *message)
d76ed9a9 1543{
1544 struct modeNode *mn;
1545 unsigned int count, here_len, n, maxlen;
1546 char buff[MAXLEN];
1547
1548 maxlen = tell->handle_info ? tell->handle_info->screen_width : 0;
1549 if (!maxlen)
1550 maxlen = MAX_LINE_SIZE;
1551 for (n=count=0; n<target->channels.used; n++) {
258d1427 1552 mn = target->channels.list[n];
1553 here_len = strlen(mn->channel->name);
1554 if ((count + here_len + 4) > maxlen) {
1555 buff[count] = 0;
4b44eb0f 1556 send_message(tell, bot, message, buff);
258d1427 1557 count = 0;
1558 }
1559 if (mn->modes & MODE_CHANOP)
d76ed9a9 1560 buff[count++] = '@';
55342ce8 1561 if (mn->modes & MODE_HALFOP)
1562 buff[count++] = '%';
258d1427 1563 if (mn->modes & MODE_VOICE)
d76ed9a9 1564 buff[count++] = '+';
258d1427 1565 memcpy(buff+count, mn->channel->name, here_len);
1566 count += here_len;
1567 buff[count++] = ' ';
d76ed9a9 1568 }
1569 if (count) {
258d1427 1570 buff[count] = 0;
4b44eb0f 1571 send_message(tell, bot, message, buff);
d76ed9a9 1572 }
1573}
1574
1575static MODCMD_FUNC(cmd_inviteme)
1576{
1577 struct userNode *target;
1578
1579 if (argc < 2) {
258d1427 1580 target = user;
d76ed9a9 1581 } else {
258d1427 1582 target = GetUserH(argv[1]);
1583 if (!target) {
1584 reply("MSG_NICK_UNKNOWN", argv[1]);
1585 return 0;
1586 }
d76ed9a9 1587 }
1588 if (opserv_conf.debug_channel == NULL) {
258d1427 1589 reply("OSMSG_NO_DEBUG_CHANNEL");
1590 return 0;
d76ed9a9 1591 }
1592 if (GetUserMode(opserv_conf.debug_channel, user)) {
a32da4c7 1593 reply("OSMSG_ALREADY_THERE", opserv_conf.debug_channel->name);
d76ed9a9 1594 return 0;
1595 }
1596 irc_invite(cmd->parent->bot, target, opserv_conf.debug_channel);
1597 if (target != user)
258d1427 1598 reply("OSMSG_INVITE_DONE", target->nick, opserv_conf.debug_channel->name);
d76ed9a9 1599 return 1;
1600}
1601
1602static MODCMD_FUNC(cmd_invite)
1603{
1604 if (GetUserMode(channel, user)) {
1605 reply("OSMSG_ALREADY_THERE", channel->name);
1606 return 0;
1607 }
1608 irc_invite(cmd->parent->bot, user, channel);
1609 return 1;
1610}
1611
c408f18a 1612static MODCMD_FUNC(cmd_svsjoin)
1613{
1614 struct userNode *target;
1615
1616
1617 if(!IsChannelName(argv[2])) {
1618 reply("MSG_NOT_CHANNEL_NAME");
1619 return 0;
1620 }
1621 target = GetUserH(argv[1]);
1622 if (!target) {
1623 reply("MSG_NICK_UNKNOWN", argv[1]);
1624 return 0;
1625 }
1626
1627 if (!(channel = GetChannel(argv[2]))) {
1628 channel = AddChannel(argv[2], now, NULL, NULL, NULL);
1629 }
1630 if (GetUserMode(channel, target)) {
57e3ccf6 1631 reply("OSMSG_USER_ALREADY_THERE", target->nick, channel->name);
c408f18a 1632 return 0;
1633 }
1634 irc_svsjoin(opserv, target, channel);
1635 reply("OSMSG_SVSJOIN_SENT");
1636 return 1;
1637}
1638
964a842d 1639static MODCMD_FUNC(cmd_svsnick)
1640{
1641 struct userNode *target;
1642
1643 target = GetUserH(argv[1]);
1644 if (!target) {
1645 reply("MSG_NICK_UNKNOWN", argv[1]);
1646 return 0;
1647 }
1648 if(!is_valid_nick(argv[2])) {
1649 reply("OMSG_BAD_SVSNICK", argv[2]);
1650 return 0;
1651 }
1652 irc_svsnick(opserv, target, argv[2]);
1653 return 1;
1654}
1655
d76ed9a9 1656static MODCMD_FUNC(cmd_join)
1657{
1658 struct userNode *bot = cmd->parent->bot;
1659
0f6fe38c 1660 if (!IsChannelName(argv[1])) {
d76ed9a9 1661 reply("MSG_NOT_CHANNEL_NAME");
1662 return 0;
0f6fe38c 1663 } else if (!(channel = GetChannel(argv[1]))) {
2aef5f4b 1664 channel = AddChannel(argv[1], now, NULL, NULL, NULL);
d76ed9a9 1665 AddChannelUser(bot, channel)->modes |= MODE_CHANOP;
1666 } else if (GetUserMode(channel, bot)) {
1667 reply("OSMSG_ALREADY_JOINED", channel->name);
1668 return 0;
1669 } else {
1670 struct mod_chanmode change;
1671 mod_chanmode_init(&change);
1672 change.argc = 1;
1673 change.args[0].mode = MODE_CHANOP;
a32da4c7 1674 change.args[0].u.member = AddChannelUser(bot, channel);
d76ed9a9 1675 modcmd_chanmode_announce(&change);
1676 }
1677 irc_fetchtopic(bot, channel->name);
1678 reply("OSMSG_JOIN_DONE", channel->name);
1679 return 1;
1680}
1681
1682static MODCMD_FUNC(cmd_kick)
1683{
1684 struct userNode *target;
1685 char *reason;
1686
1687 if (argc < 3) {
258d1427 1688 reason = alloca(strlen(OSMSG_KICK_REQUESTED)+strlen(user->nick)+1);
1689 sprintf(reason, OSMSG_KICK_REQUESTED, user->nick);
d76ed9a9 1690 } else {
258d1427 1691 reason = unsplit_string(argv+2, argc-2, NULL);
d76ed9a9 1692 }
1693 target = GetUserH(argv[1]);
1694 if (!target) {
258d1427 1695 reply("MSG_NICK_UNKNOWN", argv[1]);
1696 return 0;
d76ed9a9 1697 }
1698 if (!GetUserMode(channel, target)) {
258d1427 1699 reply("OSMSG_NOT_ON_CHANNEL", target->nick, channel->name);
1700 return 0;
d76ed9a9 1701 }
1702 KickChannelUser(target, channel, cmd->parent->bot, reason);
1703 return 1;
1704}
1705
1706static MODCMD_FUNC(cmd_kickall)
1707{
1708 unsigned int limit, n, inchan;
1709 struct modeNode *mn;
1710 char *reason;
1711 struct userNode *bot = cmd->parent->bot;
1712
1713 /* ircu doesn't let servers KICK users, so if OpServ's not in the
1714 * channel, we have to join it in temporarily. */
1715 if (!(inchan = GetUserMode(channel, bot) ? 1 : 0)) {
1716 struct mod_chanmode change;
1717 mod_chanmode_init(&change);
1718 change.args[0].mode = MODE_CHANOP;
a32da4c7 1719 change.args[0].u.member = AddChannelUser(bot, channel);
d76ed9a9 1720 modcmd_chanmode_announce(&change);
1721 }
1722 if (argc < 2) {
258d1427 1723 reason = alloca(strlen(OSMSG_KICK_REQUESTED)+strlen(user->nick)+1);
1724 sprintf(reason, OSMSG_KICK_REQUESTED, user->nick);
d76ed9a9 1725 } else {
258d1427 1726 reason = unsplit_string(argv+1, argc-1, NULL);
d76ed9a9 1727 }
1728 limit = user->handle_info->opserv_level;
1729 for (n=channel->members.used; n>0;) {
258d1427 1730 mn = channel->members.list[--n];
1731 if (IsService(mn->user)
1732 || (mn->user->handle_info
1733 && (mn->user->handle_info->opserv_level >= limit))) {
1734 continue;
1735 }
1736 KickChannelUser(mn->user, channel, bot, reason);
d76ed9a9 1737 }
1738 if (!inchan)
1739 DelChannelUser(bot, channel, "My work here is done", 0);
1740 reply("OSMSG_KICKALL_DONE", channel->name);
1741 return 1;
1742}
1743
1744static MODCMD_FUNC(cmd_kickban)
1745{
1746 struct mod_chanmode change;
1747 struct userNode *target;
1748 char *reason;
1749 char *mask;
1750
1751 if (argc == 2) {
258d1427 1752 reason = alloca(strlen(OSMSG_KICK_REQUESTED)+strlen(user->nick)+1);
1753 sprintf(reason, OSMSG_KICK_REQUESTED, user->nick);
d76ed9a9 1754 } else {
258d1427 1755 reason = unsplit_string(argv+2, argc-2, NULL);
d76ed9a9 1756 }
1757 target = GetUserH(argv[1]);
1758 if (!target) {
258d1427 1759 reply("MSG_NICK_UNKNOWN", argv[1]);
1760 return 0;
d76ed9a9 1761 }
1762 if (!GetUserMode(channel, target)) {
258d1427 1763 reply("OSMSG_NOT_ON_CHANNEL", target->nick, channel->name);
1764 return 0;
d76ed9a9 1765 }
1766 mod_chanmode_init(&change);
1767 change.argc = 1;
1768 change.args[0].mode = MODE_BAN;
a32da4c7 1769 change.args[0].u.hostmask = mask = generate_hostmask(target, 0);
d76ed9a9 1770 modcmd_chanmode_announce(&change);
1771 KickChannelUser(target, channel, cmd->parent->bot, reason);
1772 free(mask);
1773 return 1;
1774}
1775
1776static MODCMD_FUNC(cmd_kickbanall)
1777{
1778 struct modeNode *mn;
1779 struct userNode *bot = cmd->parent->bot;
1780 struct mod_chanmode *change;
1781 char *reason;
1782 unsigned int limit, n, inchan;
1783
1784 /* ircu doesn't let servers KICK users, so if OpServ's not in the
1785 * channel, we have to join it in temporarily. */
1786 if (!(inchan = GetUserMode(channel, bot) ? 1 : 0)) {
1787 change = mod_chanmode_alloc(2);
1788 change->args[0].mode = MODE_CHANOP;
a32da4c7 1789 change->args[0].u.member = AddChannelUser(bot, channel);
d76ed9a9 1790 change->args[1].mode = MODE_BAN;
a32da4c7 1791 change->args[1].u.hostmask = "*!*@*";
d76ed9a9 1792 } else {
1793 change = mod_chanmode_alloc(1);
1794 change->args[0].mode = MODE_BAN;
a32da4c7 1795 change->args[0].u.hostmask = "*!*@*";
d76ed9a9 1796 }
1797 modcmd_chanmode_announce(change);
a32da4c7 1798 mod_chanmode_free(change);
d76ed9a9 1799 if (argc < 2) {
258d1427 1800 reason = alloca(strlen(OSMSG_KICK_REQUESTED)+strlen(user->nick)+1);
1801 sprintf(reason, OSMSG_KICK_REQUESTED, user->nick);
d76ed9a9 1802 } else {
258d1427 1803 reason = unsplit_string(argv+1, argc-1, NULL);
d76ed9a9 1804 }
1805 /* now kick them */
1806 limit = user->handle_info->opserv_level;
1807 for (n=channel->members.used; n>0; ) {
258d1427 1808 mn = channel->members.list[--n];
1809 if (IsService(mn->user)
1810 || (mn->user->handle_info
1811 && (mn->user->handle_info->opserv_level >= limit))) {
1812 continue;
1813 }
1814 KickChannelUser(mn->user, channel, bot, reason);
d76ed9a9 1815 }
1816 if (!inchan)
1817 DelChannelUser(bot, channel, "My work here is done", 0);
1818 reply("OSMSG_KICKALL_DONE", channel->name);
1819 return 1;
1820}
1821
39c1a4ef 1822static MODCMD_FUNC(cmd_svspart)
1823{
1824 struct userNode *target;
6221421c 1825 struct chanNode *target_channel;
39c1a4ef 1826
1827 if(!IsChannelName(argv[2])) {
1828 reply("MSG_NOT_CHANNEL_NAME");
1829 return 0;
1830 }
4cb36ef0 1831 if(!(target_channel = GetChannel(argv[2])))
6221421c 1832 {
1833 reply("MSG_INVALID_CHANNEL");
1834 return 0;
1835 }
39c1a4ef 1836 target = GetUserH(argv[1]);
1837 if (!target) {
1838 reply("MSG_NICK_UNKNOWN", argv[1]);
1839 return 0;
1840 }
1841
4cb36ef0 1842 if (!GetUserMode(target_channel, target)) {
1843 reply("OSMSG_NOT_ON_CHANNEL", cmd->parent->bot->nick, target_channel->name);
39c1a4ef 1844 return 0;
1845 }
1846
4cb36ef0 1847 irc_svspart(opserv, target, target_channel);
39c1a4ef 1848 reply("OSMSG_SVSPART_SENT");
1849 return 1;
1850}
1851
d76ed9a9 1852static MODCMD_FUNC(cmd_part)
1853{
1854 char *reason;
1855
1856 if (!IsChannelName(argv[1])) {
1857 reply("MSG_NOT_CHANNEL_NAME");
1858 return 0;
1859 }
1860 if ((channel = GetChannel(argv[1]))) {
1861 if (!GetUserMode(channel, cmd->parent->bot)) {
1862 reply("OSMSG_NOT_ON_CHANNEL", cmd->parent->bot->nick, channel->name);
1863 return 0;
1864 }
1865 reason = (argc < 3) ? "Leaving." : unsplit_string(argv+2, argc-2, NULL);
1866 reply("OSMSG_LEAVING", channel->name);
1867 DelChannelUser(cmd->parent->bot, channel, reason, 0);
1868 }
1869 return 1;
1870}
1871
1872static MODCMD_FUNC(cmd_mode)
1873{
1874 if (!modcmd_chanmode(argv+1, argc-1, MCP_ALLOW_OVB|MCP_KEY_FREE|MC_ANNOUNCE)) {
1875 reply("MSG_INVALID_MODES", unsplit_string(argv+1, argc-1, NULL));
1876 return 0;
1877 }
1878 reply("OSMSG_MODE_SET", channel->name);
1879 return 1;
1880}
1881
d82cf2f0 1882int is_valid_mark(char *mark)
1883{
1884 char *ptr;
1885
1886 if(!mark || !*mark)
1887 return 0;
1888 if(strlen(mark) > MARKLEN)
1889 return 0;
1890
1891 for(ptr = mark; *ptr; ptr++) {
1892 if(! (isalnum(*ptr) || *ptr == '-'))
1893 return 0;
1894 }
1895
1896 return 1;
1897}
1898
1899static MODCMD_FUNC(cmd_mark)
1900{
1901 char *mark = argv[2];
1902 struct userNode *victim = GetUserH(argv[1]);
1903
1904 if(!victim)
1905 reply("MSG_NICK_UNKNOWN", argv[1]);
1906 else if(!is_valid_mark(mark))
1907 reply("OSMSG_MARK_INVALID");
1908 else {
1909 irc_mark(victim, mark);
1910 reply("OSMSG_MARK_SET");
1911 return 1;
1912 }
1913 return 0;
1914}
1915
d76ed9a9 1916static MODCMD_FUNC(cmd_op)
1917{
1918 struct mod_chanmode *change;
1919 unsigned int arg, count;
1920
1921 change = mod_chanmode_alloc(argc-1);
1922 for (arg = 1, count = 0; arg < argc; ++arg) {
1923 struct userNode *victim;
1924 struct modeNode *mn;
1925 if (!(victim = GetUserH(argv[arg])))
1926 continue;
1927 if (!(mn = GetUserMode(channel, victim)))
1928 continue;
1929 if (mn->modes & MODE_CHANOP)
1930 continue;
1931 change->args[count].mode = MODE_CHANOP;
a32da4c7 1932 change->args[count++].u.member = mn;
d76ed9a9 1933 }
1934 if (count) {
1935 change->argc = count;
1936 modcmd_chanmode_announce(change);
1937 }
1938 mod_chanmode_free(change);
1939 reply("OSMSG_OP_DONE");
1940 return 1;
1941}
1942
55342ce8 1943static MODCMD_FUNC(cmd_hop)
1944{
1945 struct mod_chanmode *change;
1946 unsigned int arg, count;
1947
1948 change = mod_chanmode_alloc(argc-1);
1949 for (arg = 1, count = 0; arg < argc; ++arg) {
1950 struct userNode *victim;
1951 struct modeNode *mn;
1952 if (!(victim = GetUserH(argv[arg])))
1953 continue;
1954 if (!(mn = GetUserMode(channel, victim)))
1955 continue;
1956 if (mn->modes & MODE_HALFOP)
1957 continue;
1958 change->args[count].mode = MODE_HALFOP;
11408ce4 1959 change->args[count++].u.member = mn;
55342ce8 1960 }
1961 if (count) {
1962 change->argc = count;
1963 modcmd_chanmode_announce(change);
1964 }
1965 mod_chanmode_free(change);
1966 reply("OSMSG_HOP_DONE");
1967 return 1;
1968}
1969
d76ed9a9 1970static MODCMD_FUNC(cmd_opall)
1971{
1972 struct mod_chanmode *change;
1973 unsigned int ii, count;
1974
1975 change = mod_chanmode_alloc(channel->members.used);
1976 for (ii = count = 0; ii < channel->members.used; ++ii) {
258d1427 1977 struct modeNode *mn = channel->members.list[ii];
1978 if (mn->modes & MODE_CHANOP)
d76ed9a9 1979 continue;
1980 change->args[count].mode = MODE_CHANOP;
a32da4c7 1981 change->args[count++].u.member = mn;
d76ed9a9 1982 }
1983 if (count) {
1984 change->argc = count;
258d1427 1985 modcmd_chanmode_announce(change);
d76ed9a9 1986 }
1987 mod_chanmode_free(change);
1988 reply("OSMSG_OPALL_DONE", channel->name);
1989 return 1;
1990}
1991
55342ce8 1992static MODCMD_FUNC(cmd_hopall)
1993{
1994 struct mod_chanmode *change;
1995 unsigned int ii, count;
1996
1997 change = mod_chanmode_alloc(channel->members.used);
1998 for (ii = count = 0; ii < channel->members.used; ++ii) {
1999 struct modeNode *mn = channel->members.list[ii];
2000 if (mn->modes & MODE_HALFOP)
2001 continue;
2002 change->args[count].mode = MODE_HALFOP;
11408ce4 2003 change->args[count++].u.member = mn;
55342ce8 2004 }
2005 if (count) {
2006 change->argc = count;
2007 modcmd_chanmode_announce(change);
2008 }
2009 mod_chanmode_free(change);
2010 reply("OSMSG_HOPALL_DONE", channel->name);
2011 return 1;
2012}
2013
d76ed9a9 2014static MODCMD_FUNC(cmd_whois)
2015{
2016 struct userNode *target;
2017 char buffer[128];
2018 int bpos, herelen;
2019
2020#ifdef WITH_PROTOCOL_P10
2021 if (argv[1][0] == '*')
2022 target = GetUserN(argv[1]+1);
2023 else
d76ed9a9 2024#endif
1117fc5a 2025 target = GetUserH(argv[1]);
d76ed9a9 2026 if (!target) {
2027 reply("MSG_NICK_UNKNOWN", argv[1]);
2028 return 0;
2029 }
2030 reply("OSMSG_WHOIS_NICK", target->nick);
2031 reply("OSMSG_WHOIS_HOST", target->ident, target->hostname);
2032 if (IsFakeHost(target))
2033 reply("OSMSG_WHOIS_FAKEHOST", target->fakehost);
37ef8ee3 2034 reply("OSMSG_WHOIS_CRYPT_HOST", target->crypthost);
2035 reply("OSMSG_WHOIS_CRYPT_IP", target->cryptip);
2f61d1d7 2036 reply("OSMSG_WHOIS_IP", irc_ntoa(&target->ip));
21f6caee 2037
2038 if (target->city) {
2039 reply("OSMSG_WHOIS_COUNTRY", target->country_name);
2040 reply("OSMSG_WHOIS_COUNTRY_CODE", target->country_code);
2041 reply("OSMSG_WHOIS_CITY", target->city);
2042 reply("OSMSG_WHOIS_REGION", target->region);
2043
2044 reply("OSMSG_WHOIS_POSTAL_CODE", target->postal_code);
2045 reply("OSMSG_WHOIS_LATITUDE", target->latitude);
2046 reply("OSMSG_WHOIS_LONGITUDE", target->longitude);
1ad7ac15 2047 /* Only show a map url if we have a city, latitude and longitude.
2048 * Theres not much point of latitude and longitude coordinates are
2049 * returned but no city, the coordinates are useless.
2050 */
2051 if (target->latitude && target->longitude && target->city) {
2052 char map_url[MAXLEN];
2053 snprintf(map_url, sizeof(map_url), "http://www.mapquest.com/maps/map.adp?searchtype=address&formtype=address&latlongtype=decimal&latitude=%f&longitude=%f",
2054 target->latitude, target->longitude);
2055 reply("OSMSG_WHOIS_MAP", map_url);
2056 }
21f6caee 2057 reply("OSMSG_WHOIS_DMA_CODE", target->dma_code);
2058 reply("OSMSG_WHOIS_AREA_CODE", target->area_code);
2059 } else if (target->country_name) {
2060 reply("OSMSG_WHOIS_COUNTRY", target->country_name);
2061 }
0e08a8e0 2062 if(target->version_reply) {
2063 reply("OSMSG_WHOIS_VERSION", target->version_reply);
2064 }
2c00fbc2 2065 if(target->mark) {
2066 reply("OSMSG_WHOIS_MARK", target->mark);
2067 }
da5b7dfc 2068 reply("OSMSG_WHOIS_NO_NOTICE", target->no_notice ? "YES":"NO");
21f6caee 2069
d76ed9a9 2070 if (target->modes) {
258d1427 2071 bpos = 0;
d76ed9a9 2072#define buffer_cat(str) (herelen = strlen(str), memcpy(buffer+bpos, str, herelen), bpos += herelen)
258d1427 2073 if (IsInvisible(target)) buffer[bpos++] = 'i';
2074 if (IsWallOp(target)) buffer[bpos++] = 'w';
2075 if (IsOper(target)) buffer[bpos++] = 'o';
2076 if (IsGlobal(target)) buffer[bpos++] = 'g';
2077 if (IsServNotice(target)) buffer[bpos++] = 's';
0f6fe38c 2078
2079 // sethost - reed/apples
2080 // if (IsHelperIrcu(target)) buffer[bpos++] = 'h';
258d1427 2081 if (IsSetHost(target)) buffer[bpos++] = 'h';
0f6fe38c 2082
258d1427 2083 if (IsService(target)) buffer[bpos++] = 'k';
2084 if (IsDeaf(target)) buffer[bpos++] = 'd';
b2cf3d66 2085 if (target->handle_info) buffer[bpos++] = 'r';
d76ed9a9 2086 if (IsHiddenHost(target)) buffer[bpos++] = 'x';
cf8bedff 2087 if (IsBotM(target)) buffer[bpos++] = 'B';
2088 if (IsHideChans(target)) buffer[bpos++] = 'n';
2089 if (IsHideIdle(target)) buffer[bpos++] = 'I';
2090 if (IsXtraOp(target)) buffer[bpos++] = 'X';
d76ed9a9 2091 if (IsGagged(target)) buffer_cat(" (gagged)");
258d1427 2092 if (IsRegistering(target)) buffer_cat(" (registered account)");
2093 buffer[bpos] = 0;
2094 if (bpos > 0)
d76ed9a9 2095 reply("OSMSG_WHOIS_MODES", buffer);
2096 }
2097 reply("OSMSG_WHOIS_INFO", target->info);
2098#ifdef WITH_PROTOCOL_P10
2099 reply("OSMSG_WHOIS_NUMERIC", target->numeric);
2100#endif
2101 reply("OSMSG_WHOIS_SERVER", target->uplink->name);
2102 reply("OSMSG_WHOIS_ACCOUNT", (target->handle_info ? target->handle_info->handle : "Not authenticated"));
89d871d8 2103
2104 reply("OSMSG_WHOIS_PRIVS", client_report_privs(target));
2105
d76ed9a9 2106 intervalString(buffer, now - target->timestamp, user->handle_info);
2107 reply("OSMSG_WHOIS_NICK_AGE", buffer);
2108 if (target->channels.used <= MAX_CHANNELS_WHOIS)
4b44eb0f 2109 opserv_ison(cmd->parent->bot, user, target, "OSMSG_WHOIS_CHANNELS");
d76ed9a9 2110 else
258d1427 2111 reply("OSMSG_WHOIS_HIDECHANS");
d76ed9a9 2112 return 1;
2113}
2114
2115static MODCMD_FUNC(cmd_unban)
2116{
2117 struct mod_chanmode change;
2118 mod_chanmode_init(&change);
2119 change.argc = 1;
2120 change.args[0].mode = MODE_REMOVE | MODE_BAN;
a32da4c7 2121 change.args[0].u.hostmask = argv[1];
d76ed9a9 2122 modcmd_chanmode_announce(&change);
2123 reply("OSMSG_UNBAN_DONE", channel->name);
2124 return 1;
2125}
2126
2127static MODCMD_FUNC(cmd_voiceall)
2128{
2129 struct mod_chanmode *change;
2130 unsigned int ii, count;
2131
2132 change = mod_chanmode_alloc(channel->members.used);
2133 for (ii = count = 0; ii < channel->members.used; ++ii) {
258d1427 2134 struct modeNode *mn = channel->members.list[ii];
2135 if (mn->modes & (MODE_CHANOP|MODE_HALFOP|MODE_VOICE))
d76ed9a9 2136 continue;
2137 change->args[count].mode = MODE_VOICE;
a32da4c7 2138 change->args[count++].u.member = mn;
d76ed9a9 2139 }
2140 if (count) {
2141 change->argc = count;
258d1427 2142 modcmd_chanmode_announce(change);
d76ed9a9 2143 }
2144 mod_chanmode_free(change);
2145 reply("OSMSG_CHANNEL_VOICED", channel->name);
2146 return 1;
2147}
2148
2149static MODCMD_FUNC(cmd_devoiceall)
2150{
2151 struct mod_chanmode *change;
2152 unsigned int ii, count;
2153
2154 change = mod_chanmode_alloc(channel->members.used);
2155 for (ii = count = 0; ii < channel->members.used; ++ii) {
258d1427 2156 struct modeNode *mn = channel->members.list[ii];
2157 if (!(mn->modes & MODE_VOICE))
d76ed9a9 2158 continue;
2159 change->args[count].mode = MODE_REMOVE | MODE_VOICE;
a32da4c7 2160 change->args[count++].u.member = mn;
d76ed9a9 2161 }
2162 if (count) {
2163 change->argc = count;
258d1427 2164 modcmd_chanmode_announce(change);
d76ed9a9 2165 }
2166 mod_chanmode_free(change);
2167 reply("OSMSG_CHANNEL_DEVOICED", channel->name);
2168 return 1;
2169}
2170
2171static MODCMD_FUNC(cmd_stats_bad) {
2172 dict_iterator_t it;
2173 unsigned int ii, end, here_len;
2174 char buffer[400];
2175
2176 /* Show the bad word list.. */
de9510bc 2177 /* TODO: convert nonprinting chars like bold to $b etc in a usable way */
d76ed9a9 2178 for (ii=end=0; ii<opserv_bad_words->used; ii++) {
2179 here_len = strlen(opserv_bad_words->list[ii]);
de9510bc 2180 /* If the line is full output it & start again */
d76ed9a9 2181 if ((end + here_len + 2) > sizeof(buffer)) {
2182 buffer[end] = 0;
2183 reply("OSMSG_BADWORD_LIST", buffer);
2184 end = 0;
2185 }
2186 memcpy(buffer+end, opserv_bad_words->list[ii], here_len);
2187 end += here_len;
2188 buffer[end++] = ' ';
2189 }
2190 buffer[end] = 0;
2191 reply("OSMSG_BADWORD_LIST", buffer);
2192
2193 /* Show the exemption list.. */
2194 for (it=dict_first(opserv_exempt_channels), end=0; it; it=iter_next(it)) {
2195 here_len = strlen(iter_key(it));
2196 if ((end + here_len + 2) > sizeof(buffer)) {
2197 buffer[end] = 0;
2198 reply("OSMSG_EXEMPTED_LIST", buffer);
2199 end = 0;
2200 }
2201 memcpy(buffer+end, iter_key(it), here_len);
2202 end += here_len;
2203 buffer[end++] = ' ';
2204 }
2205 buffer[end] = 0;
2206 reply("OSMSG_EXEMPTED_LIST", buffer);
2207 return 1;
2208}
2209
0f6fe38c 2210static MODCMD_FUNC(cmd_stats_glines) {
2211 reply("OSMSG_GLINE_COUNT", gline_count());
2212 return 1;
2213}
2214
2215static MODCMD_FUNC(cmd_stats_shuns) {
2216 reply("OSMSG_SHUN_COUNT", shun_count());
2217 return 1;
2218}
2219
d76ed9a9 2220static void
2221trace_links(struct userNode *bot, struct userNode *user, struct server *server, unsigned int depth) {
2222 unsigned int nn, pos;
2223 char buffer[400];
2224
2225 for (nn=1; nn<=depth; nn<<=1) ;
2226 for (pos=0, nn>>=1; nn>1; ) {
2227 nn >>= 1;
2228 buffer[pos++] = (depth & nn) ? ((nn == 1) ? '`' : ' ') : '|';
2229 buffer[pos++] = (nn == 1) ? '-': ' ';
2230 }
2231 buffer[pos] = 0;
2232 send_message(user, bot, "OSMSG_LINKS_SERVER", buffer, server->name, server->clients, server->description);
2233 if (!server->children.used)
2234 return;
2235 for (nn=0; nn<server->children.used-1; nn++) {
2236 trace_links(bot, user, server->children.list[nn], depth<<1);
2237 }
2238 trace_links(bot, user, server->children.list[nn], (depth<<1)|1);
2239}
2240
2241static MODCMD_FUNC(cmd_stats_links) {
2242 trace_links(cmd->parent->bot, user, self, 1);
2243 return 1;
2244}
2245
2246
2247static MODCMD_FUNC(cmd_stats_max) {
2248 reply("OSMSG_MAX_CLIENTS", max_clients, asctime(localtime(&max_clients_time)));
2249 return 1;
2250}
2251
2252static MODCMD_FUNC(cmd_stats_network) {
2253 struct helpfile_table tbl;
2254 unsigned int nn, tot_clients;
2255 dict_iterator_t it;
2256
2257 tot_clients = dict_size(clients);
2258 reply("OSMSG_NETWORK_INFO", tot_clients, invis_clients, curr_opers.used);
2259 tbl.length = dict_size(servers)+1;
2260 tbl.width = 3;
2261 tbl.flags = TABLE_NO_FREE;
2262 tbl.contents = calloc(tbl.length, sizeof(*tbl.contents));
2263 tbl.contents[0] = calloc(tbl.width, sizeof(**tbl.contents));
2264 tbl.contents[0][0] = "Server Name";
2265 tbl.contents[0][1] = "Clients";
2266 tbl.contents[0][2] = "Load";
2267 for (it=dict_first(servers), nn=1; it; it=iter_next(it)) {
2268 struct server *server = iter_data(it);
2269 char *buffer = malloc(32);
2270 tbl.contents[nn] = calloc(tbl.width, sizeof(**tbl.contents));
2271 tbl.contents[nn][0] = server->name;
2272 tbl.contents[nn][1] = buffer;
2273 sprintf(buffer, "%u", server->clients);
2274 tbl.contents[nn][2] = buffer + 16;
2275 sprintf(buffer+16, "%3.3g%%", ((double)server->clients/tot_clients)*100);
2276 nn++;
2277 }
2278 table_send(cmd->parent->bot, user->nick, 0, 0, tbl);
2279 for (nn=1; nn<tbl.length; nn++) {
2280 free((char*)tbl.contents[nn][1]);
2281 free(tbl.contents[nn]);
2282 }
2283 free(tbl.contents[0]);
2284 free(tbl.contents);
2285 return 1;
2286}
2287
2288static MODCMD_FUNC(cmd_stats_network2) {
2289 struct helpfile_table tbl;
2290 unsigned int nn;
2291 dict_iterator_t it;
2292
2293 tbl.length = dict_size(servers)+1;
2294 tbl.width = 3;
2295 tbl.flags = TABLE_NO_FREE;
2296 tbl.contents = calloc(tbl.length, sizeof(*tbl.contents));
2297 tbl.contents[0] = calloc(tbl.width, sizeof(**tbl.contents));
2298 tbl.contents[0][0] = "Server Name";
2299 tbl.contents[0][1] = "Numeric";
2300 tbl.contents[0][2] = "Link Time";
2301 for (it=dict_first(servers), nn=1; it; it=iter_next(it)) {
2302 struct server *server = iter_data(it);
2303 char *buffer = malloc(64);
2304 int ofs;
2305
2306 tbl.contents[nn] = calloc(tbl.width, sizeof(**tbl.contents));
2307 tbl.contents[nn][0] = server->name;
2308#ifdef WITH_PROTOCOL_P10
2309 sprintf(buffer, "%s (%ld)", server->numeric, base64toint(server->numeric, strlen(server->numeric)));
2310#else
2311 buffer[0] = 0;
2312#endif
2313 tbl.contents[nn][1] = buffer;
2314 ofs = strlen(buffer) + 1;
2315 intervalString(buffer + ofs, now - server->link, user->handle_info);
2316 if (server->self_burst)
2317 strcat(buffer + ofs, " Bursting");
2318 tbl.contents[nn][2] = buffer + ofs;
2319 nn++;
2320 }
2321 table_send(cmd->parent->bot, user->nick, 0, 0, tbl);
2322 for (nn=1; nn<tbl.length; nn++) {
2323 free((char*)tbl.contents[nn][1]);
2324 free(tbl.contents[nn]);
2325 }
2326 free(tbl.contents[0]);
2327 free(tbl.contents);
2328 return 1;
2329}
2330
2331static MODCMD_FUNC(cmd_stats_reserved) {
2332 dict_iterator_t it;
2333
2334 reply("OSMSG_RESERVED_LIST");
2335 for (it = dict_first(opserv_reserved_nick_dict); it; it = iter_next(it))
2336 send_message_type(4, user, cmd->parent->bot, "%s", iter_key(it));
2337 return 1;
2338}
2339
2340static MODCMD_FUNC(cmd_stats_trusted) {
2341 dict_iterator_t it;
2342 struct trusted_host *th;
2343 char length[INTERVALLEN], issued[INTERVALLEN], limit[32];
2344
de9510bc 2345 reply("OSMSG_TRUSTED_LIST");
2346 reply("OSMSG_TRUSTED_LIST_BAR");
2347 reply("OSMSG_TRUSTED_LIST_HEADER");
2348 reply("OSMSG_TRUSTED_LIST_BAR");
d76ed9a9 2349 if (argc > 1) {
2350 th = dict_find(opserv_trusted_hosts, argv[1], NULL);
2351 if (th) {
2352 if (th->issued)
2353 intervalString(issued, now - th->issued, user->handle_info);
2354 if (th->expires)
2355 intervalString(length, th->expires - now, user->handle_info);
2356 if (th->limit)
de9510bc 2357 sprintf(limit, "%lu", th->limit);
d76ed9a9 2358 reply("OSMSG_HOST_IS_TRUSTED",
2359 th->ipaddr,
de9510bc 2360 (th->limit ? limit : "none"),
d76ed9a9 2361 (th->issuer ? th->issuer : "<unknown>"),
de9510bc 2362 (th->issued ? issued : "some time"),
2363 (th->expires ? length : "never"));
2364 reply("OSMSG_HOST_IS_TRUSTED_DESC", (th->reason ? th->reason : "<unknown>"));
d76ed9a9 2365 } else {
2366 reply("OSMSG_HOST_NOT_TRUSTED", argv[1]);
2367 }
2368 } else {
d76ed9a9 2369 for (it = dict_first(opserv_trusted_hosts); it; it = iter_next(it)) {
2370 th = iter_data(it);
2371 if (th->issued)
2372 intervalString(issued, now - th->issued, user->handle_info);
2373 if (th->expires)
2374 intervalString(length, th->expires - now, user->handle_info);
2375 if (th->limit)
de9510bc 2376 sprintf(limit, "%lu", th->limit);
d76ed9a9 2377 reply("OSMSG_HOST_IS_TRUSTED", iter_key(it),
de9510bc 2378 (th->limit ? limit : "none"),
d76ed9a9 2379 (th->issuer ? th->issuer : "<unknown>"),
de9510bc 2380 (th->issued ? issued : "some time"),
2381 (th->expires ? length : "never"));
2382 reply("OSMSG_HOST_IS_TRUSTED_DESC", (th->reason ? th->reason : "<unknown>"));
d76ed9a9 2383 }
2384 }
de9510bc 2385 reply("OSMSG_TRUSTED_LIST_END");
d76ed9a9 2386 return 1;
2387}
2388
2389static MODCMD_FUNC(cmd_stats_uplink) {
2390 extern struct cManagerNode cManager;
2391 struct uplinkNode *uplink;
2392
2393 uplink = cManager.uplink;
2394 reply("OSMSG_UPLINK_START", uplink->name);
2395 reply("OSMSG_UPLINK_ADDRESS", uplink->host, uplink->port);
2396 return 1;
2397}
2398
2399static MODCMD_FUNC(cmd_stats_uptime) {
2400 char uptime[INTERVALLEN];
2401 struct tms buf;
0f6fe38c 2402 extern time_t boot_time;
2403 extern int lines_processed;
2404 static long clocks_per_sec;
d76ed9a9 2405
2406 if (!clocks_per_sec) {
2407#if defined(HAVE_SYSCONF) && defined(_SC_CLK_TCK)
2408 clocks_per_sec = sysconf(_SC_CLK_TCK);
2409 if (clocks_per_sec <= 0)
2410#endif
2411 {
2412 log_module(OS_LOG, LOG_ERROR, "Unable to query sysconf(_SC_CLK_TCK), output of 'stats uptime' will be wrong");
2413 clocks_per_sec = CLOCKS_PER_SEC;
2414 }
2415 }
ff3b058a 2416 intervalString(uptime, time(NULL)-boot_time, user->handle_info);
0f6fe38c 2417 times(&buf);
2418 reply("OSMSG_UPTIME_STATS",
2419 uptime, lines_processed,
2420 buf.tms_utime/(double)clocks_per_sec,
2421 buf.tms_stime/(double)clocks_per_sec);
d76ed9a9 2422 return 1;
2423}
2424
2425static MODCMD_FUNC(cmd_stats_alerts) {
2426 dict_iterator_t it;
2427 struct opserv_user_alert *alert;
2428 const char *reaction;
083fb96b 2429 char t_buffer[INTERVALLEN];
eaf715f1 2430 char *m = NULL;
d76ed9a9 2431
eaf715f1 2432 if(argc > 1)
2433 m = unsplit_string(argv + 1, argc - 1, NULL);
2434 reply("OSMSG_ALERTS_LIST", m ? m : "*");
de9510bc 2435 reply("OSMSG_ALERTS_BAR");
2436 reply("OSMSG_ALERTS_HEADER");
2437 reply("OSMSG_ALERTS_BAR");
d76ed9a9 2438 for (it = dict_first(opserv_user_alerts); it; it = iter_next(it)) {
2439 alert = iter_data(it);
5aef35cf 2440 if(m && (!match_ircglob(alert->text_discrim, m) && strcasecmp(alert->owner, m) && strcasecmp(iter_key(it), m)))
61eb54f9 2441 continue; /* not a match to requested filter */
d76ed9a9 2442 switch (alert->reaction) {
2443 case REACT_NOTICE: reaction = "notice"; break;
2444 case REACT_KILL: reaction = "kill"; break;
1c5f6697 2445// case REACT_SILENT: reaction = "silent"; break;
d76ed9a9 2446 case REACT_GLINE: reaction = "gline"; break;
ec311f39 2447 case REACT_TRACK: reaction = "track"; break;
d914d1cb 2448 case REACT_SHUN: reaction = "shun"; break;
c408f18a 2449 case REACT_SVSJOIN: reaction = "svsjoin"; break;
39c1a4ef 2450 case REACT_SVSPART: reaction = "svspart"; break;
0e08a8e0 2451 case REACT_VERSION: reaction = "version"; break;
d82cf2f0 2452 case REACT_MARK: reaction = "mark"; break;
d76ed9a9 2453 default: reaction = "<unknown>"; break;
2454 }
de9510bc 2455 reply("OSMSG_ALERT_IS", iter_key(it), reaction, alert->owner);
2456 reply("OSMSG_ALERTS_DESC", alert->text_discrim);
083fb96b 2457 if (alert->last > 0)
2458 reply("OSMSG_ALERTS_LAST", intervalString(t_buffer, now - alert->last, user->handle_info));
2459 else
2460 reply("OSMSG_ALERTS_LAST", "Never");
d76ed9a9 2461 }
de9510bc 2462 reply("OSMSG_ALERT_END");
d76ed9a9 2463 return 1;
2464}
2465
2466static MODCMD_FUNC(cmd_stats_gags) {
2467 struct gag_entry *gag;
2468 struct helpfile_table table;
2469 unsigned int nn;
2470
2471 if (!gagList) {
258d1427 2472 reply("OSMSG_NO_GAGS");
d76ed9a9 2473 return 1;
2474 }
2475 for (nn=0, gag=gagList; gag; nn++, gag=gag->next) ;
2476 table.length = nn+1;
2477 table.width = 4;
2478 table.flags = TABLE_NO_FREE;
2479 table.contents = calloc(table.length, sizeof(char**));
2480 table.contents[0] = calloc(table.width, sizeof(char*));
2481 table.contents[0][0] = "Mask";
2482 table.contents[0][1] = "Owner";
2483 table.contents[0][2] = "Expires";
2484 table.contents[0][3] = "Reason";
2485 for (nn=1, gag=gagList; gag; nn++, gag=gag->next) {
2486 char expstr[INTERVALLEN];
2487 if (gag->expires)
2488 intervalString(expstr, gag->expires - now, user->handle_info);
2489 else
2490 strcpy(expstr, "Never");
2491 table.contents[nn] = calloc(table.width, sizeof(char*));
2492 table.contents[nn][0] = gag->mask;
2493 table.contents[nn][1] = gag->owner;
2494 table.contents[nn][2] = strdup(expstr);
2495 table.contents[nn][3] = gag->reason;
2496 }
2497 table_send(cmd->parent->bot, user->nick, 0, NULL, table);
2498 for (nn=1; nn<table.length; nn++) {
2499 free((char*)table.contents[nn][2]);
2500 free(table.contents[nn]);
2501 }
2502 free(table.contents[0]);
2503 free(table.contents);
2504 return 1;
2505}
2506
2507static MODCMD_FUNC(cmd_stats_timeq) {
2508 reply("OSMSG_TIMEQ_INFO", timeq_size(), timeq_next()-now);
2509 return 1;
2510}
2511
de9510bc 2512/*
d76ed9a9 2513static MODCMD_FUNC(cmd_stats_warn) {
2514 dict_iterator_t it;
2515
2516 reply("OSMSG_WARN_LISTSTART");
2517 for (it=dict_first(opserv_chan_warn); it; it=iter_next(it))
2518 reply("OSMSG_WARN_LISTENTRY", iter_key(it), (char*)iter_data(it));
2519 reply("OSMSG_WARN_LISTEND");
2520 return 1;
2521}
de9510bc 2522*/
d76ed9a9 2523
f14e4f83 2524#if defined(WITH_MALLOC_X3)
ec1a68c8 2525static MODCMD_FUNC(cmd_stats_memory) {
2526 extern unsigned long alloc_count, alloc_size;
0d16e639 2527 send_message_type(MSG_TYPE_NOXLATE, user, cmd->parent->bot,
2528 "%u allocations totalling %u bytes.",
2529 alloc_count, alloc_size);
2530 return 1;
2531}
2532#elif defined(WITH_MALLOC_SLAB)
2533static MODCMD_FUNC(cmd_stats_memory) {
2534 extern unsigned long slab_alloc_count, slab_count, slab_alloc_size;
2535 extern unsigned long big_alloc_count, big_alloc_size;
2536 send_message_type(MSG_TYPE_NOXLATE, user, cmd->parent->bot,
2537 "%u allocations in %u slabs totalling %u bytes.",
2538 slab_alloc_count, slab_count, slab_alloc_size);
63c95a47 2539 send_message_type(MSG_TYPE_NOXLATE, user, cmd->parent->bot,
0d16e639 2540 "%u big allocations totalling %u bytes.",
63c95a47 2541 big_alloc_count, big_alloc_size);
ec1a68c8 2542 return 1;
2543}
2544#endif
2545
d76ed9a9 2546static MODCMD_FUNC(cmd_dump)
2547{
b336c8db 2548 char linedup[MAXLEN], original[MAXLEN];
d76ed9a9 2549
b336c8db 2550 unsplit_string(argv+1, argc-1, original);
d76ed9a9 2551 safestrncpy(linedup, original, sizeof(linedup));
2552 /* assume it's only valid IRC if we can parse it */
2553 if (parse_line(linedup, 1)) {
258d1427 2554 irc_raw(original);
2555 reply("OSMSG_LINE_DUMPED");
d76ed9a9 2556 } else
258d1427 2557 reply("OSMSG_RAW_PARSE_ERROR");
d76ed9a9 2558 return 1;
2559}
2560
2561static MODCMD_FUNC(cmd_raw)
2562{
b336c8db 2563 char linedup[MAXLEN], original[MAXLEN];
d76ed9a9 2564
b336c8db 2565 unsplit_string(argv+1, argc-1, original);
d76ed9a9 2566 safestrncpy(linedup, original, sizeof(linedup));
2567 /* Try to parse the line before sending it; if it's too wrong,
2568 * maybe it will core us instead of our uplink. */
2569 parse_line(linedup, 1);
2570 irc_raw(original);
2571 reply("OSMSG_LINE_DUMPED");
2572 return 1;
2573}
2574
2575static struct userNode *
2576opserv_add_reserve(struct svccmd *cmd, struct userNode *user, const char *nick, const char *ident, const char *host, const char *desc)
2577{
2578 struct userNode *resv = GetUserH(nick);
2579 if (resv) {
258d1427 2580 if (IsService(resv)) {
2581 reply("MSG_SERVICE_IMMUNE", resv->nick);
2582 return NULL;
2583 }
2584 if (resv->handle_info
2585 && resv->handle_info->opserv_level > user->handle_info->opserv_level) {
2586 reply("OSMSG_LEVEL_TOO_LOW");
2587 return NULL;
2588 }
d76ed9a9 2589 }
0f6fe38c 2590 if ((resv = AddClone(nick, ident, host, desc))) {
d76ed9a9 2591 dict_insert(opserv_reserved_nick_dict, resv->nick, resv);
2592 }
2593 return resv;
2594}
2595
2596static MODCMD_FUNC(cmd_collide)
2597{
2598 struct userNode *resv;
2599
2600 resv = opserv_add_reserve(cmd, user, argv[1], argv[2], argv[3], unsplit_string(argv+4, argc-4, NULL));
2601 if (resv) {
258d1427 2602 reply("OSMSG_COLLIDED_NICK", resv->nick);
2603 return 1;
d76ed9a9 2604 } else {
2605 reply("OSMSG_CLONE_FAILED", argv[1]);
258d1427 2606 return 0;
d76ed9a9 2607 }
2608}
2609
2610static MODCMD_FUNC(cmd_reserve)
2611{
2612 struct userNode *resv;
2613
2614 resv = opserv_add_reserve(cmd, user, argv[1], argv[2], argv[3], unsplit_string(argv+4, argc-4, NULL));
2615 if (resv) {
258d1427 2616 resv->modes |= FLAGS_PERSISTENT;
2617 reply("OSMSG_RESERVED_NICK", resv->nick);
2618 return 1;
d76ed9a9 2619 } else {
2620 reply("OSMSG_CLONE_FAILED", argv[1]);
258d1427 2621 return 0;
d76ed9a9 2622 }
2623}
2624
2625static int
2626free_reserve(char *nick)
2627{
2628 struct userNode *resv;
2629 unsigned int rlen;
2630 char *reason;
2631
2632 resv = dict_find(opserv_reserved_nick_dict, nick, NULL);
2633 if (!resv)
2634 return 0;
2635
2636 rlen = strlen(resv->nick)+strlen(OSMSG_PART_REASON);
2637 reason = alloca(rlen);
2638 snprintf(reason, rlen, OSMSG_PART_REASON, resv->nick);
2639 DelUser(resv, NULL, 1, reason);
2640 dict_remove(opserv_reserved_nick_dict, nick);
2641 return 1;
2642}
2643
2644static MODCMD_FUNC(cmd_unreserve)
2645{
2646 if (free_reserve(argv[1]))
258d1427 2647 reply("OSMSG_NICK_UNRESERVED", argv[1]);
d76ed9a9 2648 else
258d1427 2649 reply("OSMSG_NOT_RESERVED", argv[1]);
d76ed9a9 2650 return 1;
2651}
2652
2653static void
2654opserv_part_channel(void *data)
2655{
2656 DelChannelUser(opserv, data, "Leaving.", 0);
2657}
2658
2659static int alert_check_user(const char *key, void *data, void *extra);
2660
2661static int
2662opserv_new_user_check(struct userNode *user)
2663{
2664 struct opserv_hostinfo *ohi;
2665 struct gag_entry *gag;
2f61d1d7 2666 char addr[IRC_NTOP_MAX_SIZE];
d76ed9a9 2667
2668 /* Check to see if we should ignore them entirely. */
2669 if (IsLocal(user) || IsService(user))
2670 return 0;
2671
2672 /* Check for alerts, and stop if we find one that kills them. */
2673 if (dict_foreach(opserv_user_alerts, alert_check_user, user))
2674 return 1;
2675
2676 /* Gag them if appropriate. */
2677 for (gag = gagList; gag; gag = gag->next) {
2f61d1d7 2678 if (user_matches_glob(user, gag->mask, MATCH_USENICK)) {
d76ed9a9 2679 gag_helper_func(user, NULL);
2680 break;
2681 }
2682 }
2683
2684 /* Add to host info struct */
2f61d1d7 2685 irc_ntop(addr, sizeof(addr), &user->ip);
2686 if (!(ohi = dict_find(opserv_hostinfo_dict, addr, NULL))) {
d76ed9a9 2687 ohi = calloc(1, sizeof(*ohi));
2f61d1d7 2688 dict_insert(opserv_hostinfo_dict, strdup(addr), ohi);
d76ed9a9 2689 userList_init(&ohi->clients);
2690 }
2691 userList_append(&ohi->clients, user);
2692
2693 /* Only warn of new user floods outside of bursts. */
2694 if (!user->uplink->burst) {
2695 if (!policer_conforms(&opserv_conf.new_user_policer, now, 10)) {
2696 if (!new_user_flood) {
2697 new_user_flood = 1;
2698 opserv_alert("Warning: Possible new-user flood.");
2699 }
2700 } else {
2701 new_user_flood = 0;
2702 }
2703 }
2704
08895577 2705 if (checkDefCon(DEFCON_NO_NEW_CLIENTS)) {
fba880b8 2706 DelUser(user, opserv, 1, DefConGlineReason);
08895577 2707 return 0;
2708 }
2709
0272358e 2710 if ( (checkDefCon(DEFCON_GLINE_NEW_CLIENTS) || checkDefCon(DEFCON_SHUN_NEW_CLIENTS)) && !IsOper(user)) {
2711 char target[IRC_NTOP_MAX_SIZE + 3] = { '*', '@', '\0' };
2712
2713 strcpy(target + 2, user->hostname);
2714 if (checkDefCon(DEFCON_GLINE_NEW_CLIENTS))
0f6fe38c 2715 gline_add(opserv->nick, target, DefConGlineExpire, DefConGlineReason, now, 1, 0);
0272358e 2716 else if (checkDefCon(DEFCON_SHUN_NEW_CLIENTS))
0f6fe38c 2717 shun_add(opserv->nick, target, DefConGlineExpire, DefConGlineReason, now, 1);
0272358e 2718
2719 return 0;
2720 }
2721
d76ed9a9 2722 /* Only warn or G-line if there's an untrusted max and their IP is sane. */
2f61d1d7 2723 if (opserv_conf.untrusted_max
2724 && irc_in_addr_is_valid(user->ip)
2725 && !irc_in_addr_is_loopback(user->ip)) {
2726 struct trusted_host *th = dict_find(opserv_trusted_hosts, addr, NULL);
d76ed9a9 2727 unsigned int limit = th ? th->limit : opserv_conf.untrusted_max;
08895577 2728
2729 if (checkDefCon(DEFCON_REDUCE_SESSION) && !th)
2730 limit = DefConSessionLimit;
2731
d76ed9a9 2732 if (!limit) {
2733 /* 0 means unlimited hosts */
2734 } else if (ohi->clients.used == limit) {
2735 unsigned int nn;
2736 for (nn=0; nn<ohi->clients.used; nn++)
2737 send_message(ohi->clients.list[nn], opserv, "OSMSG_CLONE_WARNING");
2738 } else if (ohi->clients.used > limit) {
2f61d1d7 2739 char target[IRC_NTOP_MAX_SIZE + 3] = { '*', '@', '\0' };
2740 strcpy(target + 2, addr);
0f6fe38c 2741 gline_add(opserv->nick, target, opserv_conf.clone_gline_duration, "Excessive connections from a single host.", now, 1, 1);
d76ed9a9 2742 }
2743 }
2744
2745 return 0;
2746}
2747
2748static void
2749opserv_user_cleanup(struct userNode *user, UNUSED_ARG(struct userNode *killer), UNUSED_ARG(const char *why))
2750{
2751 struct opserv_hostinfo *ohi;
2f61d1d7 2752 char addr[IRC_NTOP_MAX_SIZE];
d76ed9a9 2753
2754 if (IsLocal(user)) {
2755 /* Try to remove it from the reserved nick dict without
2756 * calling free_reserve, because that would call DelUser(),
2757 * and we'd loop back to here. */
2758 dict_remove(opserv_reserved_nick_dict, user->nick);
2759 return;
2760 }
2f61d1d7 2761 irc_ntop(addr, sizeof(addr), &user->ip);
2762 if ((ohi = dict_find(opserv_hostinfo_dict, addr, NULL))) {
d76ed9a9 2763 userList_remove(&ohi->clients, user);
2f61d1d7 2764 if (ohi->clients.used == 0)
2765 dict_remove(opserv_hostinfo_dict, addr);
d76ed9a9 2766 }
2767}
2768
2769int
2770opserv_bad_channel(const char *name)
2771{
2772 unsigned int found;
697f4c9a 2773 int present;
d76ed9a9 2774
697f4c9a 2775 dict_find(opserv_exempt_channels, name, &present);
2776 if (present)
d76ed9a9 2777 return 0;
2778
2779 if (gline_find(name))
2780 return 1;
2781
2782 for (found=0; found<opserv_bad_words->used; ++found)
2783 if (irccasestr(name, opserv_bad_words->list[found]))
2784 return 1;
2785
2786 return 0;
2787}
2788
2789static void
2790opserv_shutdown_channel(struct chanNode *channel, const char *reason)
2791{
2792 struct mod_chanmode *change;
2793 unsigned int nn;
2794
2795 change = mod_chanmode_alloc(2);
2796 change->modes_set = MODE_SECRET | MODE_INVITEONLY;
2797 change->args[0].mode = MODE_CHANOP;
a32da4c7 2798 change->args[0].u.member = AddChannelUser(opserv, channel);
d76ed9a9 2799 change->args[1].mode = MODE_BAN;
a32da4c7 2800 change->args[1].u.hostmask = "*!*@*";
d76ed9a9 2801 mod_chanmode_announce(opserv, channel, change);
2802 mod_chanmode_free(change);
2803 for (nn=channel->members.used; nn>0; ) {
2804 struct modeNode *mNode = channel->members.list[--nn];
2805 if (IsService(mNode->user))
2806 continue;
2807 KickChannelUser(mNode->user, channel, opserv, user_find_message(mNode->user, reason));
2808 }
2809 timeq_add(now + opserv_conf.purge_lock_delay, opserv_part_channel, channel);
2810}
2811
2812static void
2813opserv_channel_check(struct chanNode *newchan)
2814{
c52666c6 2815 /*char *warning; */
d76ed9a9 2816
2817 if (!newchan->join_policer.params) {
2818 newchan->join_policer.last_req = now;
2819 newchan->join_policer.params = opserv_conf.join_policer_params;
2820 }
c52666c6 2821 /*
d76ed9a9 2822 if ((warning = dict_find(opserv_chan_warn, newchan->name, NULL))) {
57692f5e 2823 global_message_args(MESSAGE_RECIPIENT_OPERS, "OSMSG_CHANNEL_ACTIVITY_WARN", newchan->name, warning);
d76ed9a9 2824 }
c52666c6 2825 */
d76ed9a9 2826
c52666c6 2827 /* Wait until the join check to shut channels down. */
d76ed9a9 2828 newchan->bad_channel = opserv_bad_channel(newchan->name);
2829}
2830
2831static void
2832opserv_channel_delete(struct chanNode *chan)
2833{
2834 timeq_del(0, opserv_part_channel, chan, TIMEQ_IGNORE_WHEN);
2835}
2836
0e08a8e0 2837static void
0f6fe38c 2838opserv_notice_handler(struct userNode *user, struct userNode *bot, char *text, UNUSED_ARG(int server_qualified))
0e08a8e0 2839{
2840 char *cmd;
2841 /* if its a version reply, do an alert check (only alerts with version=something) */
2842 if(bot == opserv) {
2843 if(text[0] == '\001') {
2844 text++;
0f6fe38c 2845 cmd = mysep(&text, " ");
50ea69b0 2846 if(cmd && !irccasecmp(cmd, "VERSION")) {
0f6fe38c 2847 char *version = mysep(&text, "\n");
0e08a8e0 2848 if(!version)
2849 version = "";
2850 /* opserv_debug("Opserv got CTCP VERSION Notice from %s: %s", user->nick, version); */
da5b7dfc 2851 /* user->version_reply = strdup(version); done in parse-p10.c now */
0e08a8e0 2852 dict_foreach(opserv_user_alerts, alert_check_user, user);
2853 }
2854 }
2855 }
2856}
2857
d76ed9a9 2858static int
2859opserv_join_check(struct modeNode *mNode)
2860{
2861 struct userNode *user = mNode->user;
2862 struct chanNode *channel = mNode->channel;
2863 const char *msg;
2864
2865 if (IsService(user))
2866 return 0;
2867
2868 dict_foreach(opserv_channel_alerts, alert_check_user, user);
2869
2870 if (channel->bad_channel) {
2871 opserv_debug("Found $b%s$b in bad-word channel $b%s$b; removing the user.", user->nick, channel->name);
2872 if (channel->name[0] != '#')
2873 DelUser(user, opserv, 1, "OSMSG_ILLEGAL_KILL_REASON");
2874 else if (!GetUserMode(channel, opserv))
2875 opserv_shutdown_channel(channel, "OSMSG_ILLEGAL_REASON");
2876 else {
2877 send_message(user, opserv, "OSMSG_ILLEGAL_CHANNEL", channel->name);
2878 msg = user_find_message(user, "OSMSG_ILLEGAL_REASON");
2879 KickChannelUser(user, channel, opserv, msg);
2880 }
2881 return 1;
2882 }
2883
2884 if (user->uplink->burst)
2885 return 0;
2886 if (policer_conforms(&channel->join_policer, now, 1.0)) {
2887 channel->join_flooded = 0;
2888 return 0;
2889 }
2890 if (!channel->join_flooded) {
2891 /* Don't moderate the channel unless it is activated and
2892 the number of users in the channel is over the threshold. */
2893 struct mod_chanmode change;
2894 mod_chanmode_init(&change);
2895 channel->join_flooded = 1;
0f6fe38c 2896 if (opserv_conf.join_flood_moderate && (channel->members.used > opserv_conf.join_flood_moderate_threshold)) {
d76ed9a9 2897 if (!GetUserMode(channel, opserv)) {
2898 /* If we aren't in the channel, join it. */
2899 change.args[0].mode = MODE_CHANOP;
a32da4c7 2900 change.args[0].u.member = AddChannelUser(opserv, channel);
d76ed9a9 2901 change.argc++;
2902 }
2903 if (!(channel->modes & MODE_MODERATED))
2904 change.modes_set |= MODE_MODERATED;
2905 if (change.modes_set || change.argc)
2906 mod_chanmode_announce(opserv, channel, &change);
2907 send_target_message(0, channel->name, opserv, "OSMSG_FLOOD_MODERATE");
2908 opserv_alert("Warning: Possible join flood in %s (currently %d users; channel moderated).", channel->name, channel->members.used);
2909 } else {
2910 opserv_alert("Warning: Possible join flood in %s (currently %d users).", channel->name, channel->members.used);
2911 }
2912 }
2913 log_module(OS_LOG, LOG_INFO, "Join to %s during flood: "IDENT_FORMAT, channel->name, IDENT_DATA(user));
2914 return 0;
2915}
2916
2917static int
2918opserv_add_bad_word(struct svccmd *cmd, struct userNode *user, const char *new_bad) {
2919 unsigned int bad_idx;
2920
2921 for (bad_idx = 0; bad_idx < opserv_bad_words->used; ++bad_idx) {
2922 char *orig_bad = opserv_bad_words->list[bad_idx];
2923 if (irccasestr(new_bad, orig_bad)) {
2924 if (user)
2925 reply("OSMSG_BAD_REDUNDANT", new_bad, orig_bad);
2926 return 0;
2927 } else if (irccasestr(orig_bad, new_bad)) {
2928 if (user)
2929 reply("OSMSG_BAD_GROWING", orig_bad, new_bad);
2930 free(orig_bad);
2931 opserv_bad_words->list[bad_idx] = strdup(new_bad);
2932 for (bad_idx++; bad_idx < opserv_bad_words->used; bad_idx++) {
2933 orig_bad = opserv_bad_words->list[bad_idx];
2934 if (!irccasestr(orig_bad, new_bad))
2935 continue;
2936 if (user)
2937 reply("OSMSG_BAD_NUKING", orig_bad);
2938 string_list_delete(opserv_bad_words, bad_idx);
2939 bad_idx--;
2940 free(orig_bad);
2941 }
2942 return 1;
2943 }
2944 }
2945 string_list_append(opserv_bad_words, strdup(new_bad));
2946 if (user)
2947 reply("OSMSG_ADDED_BAD", new_bad);
2948 return 1;
2949}
2950
47956fc5 2951static int
2952opserv_routing_plan_add_server(struct routingPlan *rp, const char *name, const char *uplink, const unsigned int port, int karma, const char *second, const unsigned int offline)
2953{
2954 struct routingPlanServer *rps;
2955 rps = calloc(1, sizeof(*rps));
2956 if(!rps)
2957 return 0;
2958 /* duplicate servers replace */
2959 rps->uplink = strdup(uplink);
2960 if(second)
2961 rps->secondaryuplink = strdup(second);
2962 else
2963 rps->secondaryuplink = NULL;
2964 rps->port = port ? port : 4400; /* lame hardcodede default port. maybe get from config file somewhere? */
2965 rps->karma = karma;
2966 rps->offline = offline; /* 1 = yes, 0 = no */
2967 dict_insert(rp->servers, strdup(name), rps);
2968 log_module(OS_LOG, LOG_DEBUG, "Adding rp server %s with uplink %s", name, uplink);
2969 return 1;
2970}
2971
2972static void
2973free_routing_plan_server(void *data)
2974{
2975 struct routingPlanServer *rps = data;
2976 free(rps->uplink);
2977 if(rps->secondaryuplink)
2978 free(rps->secondaryuplink);
2979 free(rps);
2980}
2981
2982struct routingPlan*
2983opserv_add_routing_plan(const char *name)
2984{
2985 struct routingPlan *rp;
2986 rp = calloc(1, sizeof(*rp));
2987 if (!rp)
2988 return NULL;
2989 if(dict_find(opserv_routing_plans, name, NULL))
2990 return NULL; /* plan already exists */
2991 rp->servers = dict_new();
2992 dict_set_free_data(rp->servers, free_routing_plan_server);
2993
2994 dict_insert(opserv_routing_plans, strdup(name), rp);
2995 /* TODO: check for duplicate */
2996 return rp;
2997}
2998
2999static void
3000free_routing_plan(void *data)
3001{
3002 struct routingPlan *rp = data;
3003 /* delete all the servers attached to this plan */
3004 dict_delete(rp->servers);
3005 /* free the plan struct */
3006 free(rp);
3007}
3008
47956fc5 3009/*************************************************
3010* Functions to handle the active routing struct */
3011
3012struct routeList
3013*find_routeList_server(struct route *route, const char *server)
3014{
3015 struct routeList *rptr;
3016 if(!server)
3017 return(NULL);
3018 for(rptr = route->servers;rptr;rptr=rptr->next) {
3019 if(!strcasecmp(rptr->server, server))
3020 return(rptr);
3021 }
3022 return(NULL);
3023}
3024
3025/* Wipes out the routing structure, freeing properly.
3026 * note: does NOT free itself, we just re-use it usually.*/
3027void
3028wipe_route_list(struct route *route) {
3029 struct routeList *nextptr, *rptr;
3030 if(!route)
3031 return;
3032 for(rptr = opserv_route->servers; rptr; rptr=nextptr)
3033 {
3034 nextptr = rptr->next;
3035 free(rptr->server);
3036 if(rptr->uplink)
3037 free(rptr->uplink);
3038 if(rptr->secondaryuplink)
3039 free(rptr->secondaryuplink);
3040 free(rptr);
3041 }
3042 route->centered = true;
3043 route->count = 0;
3044 route->maxdepth = 0;
3045 route->servers = NULL;
3046}
3047
3048
3049int
3050rank_outside_rec(struct route *route, char *server, int count)
3051{
3052 struct routeList *rptr;
3053 int n, max = 0;
3054 int i = 0;
3055 if(count > 256) { /* XXX: 256 becomes max # of servers this works with, whats the real #? */
3056 return -1;
3057 }
3058 for(rptr = route->servers; rptr; rptr = rptr->next) {
3059 i++;
3060 if(!strcasecmp(server, rptr->uplink)) {
3061 log_module(MAIN_LOG, LOG_DEBUG, "%d:%d: rank_outside_rec(%s) calling rank_outside_rec(%s)", count, i, rptr->server, rptr->uplink);
3062 n = rank_outside_rec(route, rptr->server, count +1);
3063 if(n < 0) /* handle error condition */
3064 return n;
3065 if(n > max)
3066 max = n;
3067 }
3068 }
3069 if((rptr = find_routeList_server(route, server))) {
3070 rptr->outsideness = max;
3071 return(max + 1);
3072 }
3073 else {
3c10e41e 3074 log_module(MAIN_LOG, LOG_WARNING, "routing struct rank_outsideness() couldnt find %s", server);
47956fc5 3075 return 0;
3076 }
3077}
3078
3079int
3080rank_outsideness(struct route *route)
3081{
3082 log_module(MAIN_LOG, LOG_DEBUG, "rank_outsideness(): Running...");
3083 route->maxdepth = rank_outside_rec(route, self->uplink->name, 0) - 1;
3084 if(route->maxdepth < 0) { /* if the rank failed, remove route */
3085 log_module(MAIN_LOG, LOG_WARNING, "The active routing plan has a loop! auto routing disabled.");
3086 wipe_route_list(route);
3087 return false;
3088 }
3089 return true;
3090}
3091
3092
3093/* Add servers to the routing structure */
3094void
3095add_routestruct_server(struct route *route, const char *server, unsigned int port, char *uplink, char *secondary)
3096{
3097 struct routeList *rptr;
3098 char *hname;
3099 if(find_routeList_server(route, server))
3100 {
3101 log_module(MAIN_LOG, LOG_WARNING, "Routing structure add server Skipping duplicate [%s]. This should never really be possible.", server);
3102 return;
3103 }
3104 rptr = calloc(1, sizeof(*rptr));
3105 rptr->server = strdup(server);
3106 rptr->port = port;
3107 if(!uplink) {
3108 hname = conf_get_data("server/hostname", RECDB_QSTRING);
3109 uplink = hname;
3110 }
3111 rptr->uplink = strdup(uplink);
3112 if(secondary)
3113 rptr->secondaryuplink = strdup(secondary);
3114 /* tack this server on the front of the list */
3115 rptr->next = route->servers;
3116 route->servers = rptr;
3117 route->count++;
3118
3119#ifdef notdef /* I dont quite get this. there could be uncentered things
3120 * added after our own uplink, and this function doesnt center
3121 * as it adds. -Rubin */
3122 /* If the map hasnt been centered yet... */
3123 if(route->centered == false) {
3124 /* AND we just added our own uplink to it... */
3125 if(!strcasecmp(server, self->uplink->name)) {
3126 change_route_uplinks(route); /* recenter it, n mark it centered. */
3127 }
3128 }
3129#endif
3130}
3131
3132/* Recenter the routing struct around our current uplink */
3133int
3134change_route_uplinks(struct route *route)
3135{
3136 struct routeList *rptr;
3137 char lastserver[MAXLEN];
3138 char nextserver[MAXLEN];
3139
3140 if(!route->servers)
3141 return false; /* no map to recenter */
3142 log_module(MAIN_LOG, LOG_DEBUG, "change_route_uplinks(): running...");
3143 char *servicename = conf_get_data("server/hostname", RECDB_QSTRING);
3144 strcpy(lastserver, servicename);
3145 rptr = find_routeList_server(route, self->uplink->name);
3146 if(!rptr) {
3c10e41e 3147 log_module(MAIN_LOG, LOG_WARNING, "Cannot convert routing map to center: My uplink is not on the map! Marking map as uncentered.");
47956fc5 3148 route->centered = false;
3149 return false;
3150 }
3151 if(!strcasecmp(rptr->uplink, servicename)) {
3152 log_module(MAIN_LOG, LOG_DEBUG, "Already centered");
3153 }
3154 else { /* else, center it */
3155 while(rptr) {
3156 strcpy(nextserver, rptr->uplink);
3157 log_module(MAIN_LOG, LOG_DEBUG, "change_route_uplinks() changing %s uplink to %s.", rptr->server, lastserver);
3158 free(rptr->uplink);
3159 rptr->uplink = strdup(lastserver);
3160 strcpy(lastserver, rptr->server);
3161 rptr = find_routeList_server(route, nextserver);
3162 }
3163 }
3164 if(rank_outsideness(route) > 0) {
3165 route->centered = true;
3166 return true;
3167 }
3168 else
3169 return false;
3170}
3171
3172int
3173activate_routing(struct svccmd *cmd, struct userNode *user, char *plan_name)
3174{
3175 static struct routingPlan *rp;
3176 dict_iterator_t it;
3177 char *karma;
3178
3179 if(plan_name) { /* make this the new active plan */
3180 if(!strcmp(plan_name, "*")) {
3181 /* disable routing */
3182 dict_remove(opserv_routing_plan_options, "ACTIVE");
3183 plan_name = NULL;
3184 }
3185 else {
3186 rp = dict_find(opserv_routing_plans, plan_name, NULL);
3187 if(!rp) {
3188 if(cmd && user)
3189 reply("OSMSG_PLAN_NOT_FOUND", plan_name);
3190 else {
3191 /* since it doesnt exist, remove the active setting */
3192 dict_remove(opserv_routing_plan_options, plan_name);
3193 }
3c10e41e 3194 log_module(MAIN_LOG, LOG_WARNING, "activate_routing() couldnt find active routing plan!");
47956fc5 3195 return 0;
3196 }
3197 }
3198 }
3199 else { /* find the active plan in settings */
3200 plan_name = dict_find(opserv_routing_plan_options, "ACTIVE", NULL);
3201 }
3202 if(!plan_name) { /* deactivated, or no plan was set active */
3203 /* TODO: delete routing map if it exists */
3204 wipe_route_list(opserv_route);
3205 return 1;
3206 }
3207
3208 karma = dict_find(opserv_routing_plan_options, "KARMA", NULL);
3209
3210 rp = dict_find(opserv_routing_plans, plan_name, NULL);
3211
3212 /* this should really be done during opserv init */
3213 if(!opserv_route)
3214 opserv_route = calloc(1, sizeof(*opserv_route));
3215
3216 /* Delete the existing active route */
3217 wipe_route_list(opserv_route);
3218
763de701 3219 if(!rp || !rp->servers)
3220 return 1;
47956fc5 3221 for(it = dict_first(rp->servers); it; it = iter_next(it)) {
3222 const char* servername = iter_key(it);
3223 struct routingPlanServer *rps = iter_data(it),
3224 *rp_uplink, *rp_second = NULL;
3225 char *uplink = rps->uplink;
3226 rp_uplink = dict_find(rp->servers, rps->uplink, NULL);
3227 if(rps->secondaryuplink)
3228 rp_second = dict_find(rp->servers, rps->secondaryuplink, NULL);
3229
3230 /* If the normal uplink has bad karma, don't use it as a hub,
3231 * switch to the secondary uplink.
3232 */
3233 if(karma && enabled_string(karma) && rp_uplink && rp_uplink->karma < 0) {
3234 if(rps->secondaryuplink) {
3235 uplink = rps->secondaryuplink;
3236 /* unless the secondary uplinks karma is worse than the uplink. */
3237 if((rp_second = dict_find(rp->servers, uplink, NULL)) && rp_second->karma < rp_uplink->karma)
3238 uplink = rps->uplink;
3239 }
3240 }
3241 /*
3242 * If _WE_ have bad karma, don't link us to our normal uplink, maybe
3243 * its a bad route. switch to secondary. Important: dont neg karma when we arnt on
3244 * our primary uplink, or we'll get stuck on secondary when THAT link is worse.
3245 */
3246 if(karma && enabled_string(karma) && (rps->karma < 0 || rps->offline) ) {
3247 if(rps->secondaryuplink) {
3248 uplink = rps->secondaryuplink;
3249 }
3250 }
3251 log_module(MAIN_LOG, LOG_DEBUG, "activate_routing() adding %s:%d %s", servername, rps->port, uplink);
3252 add_routestruct_server(opserv_route, servername, rps->port, uplink, NULL);
3253 }
3254 if(change_route_uplinks(opserv_route))
9079d26c 3255 {
47956fc5 3256 return 1;
9079d26c 3257 }
47956fc5 3258 else if(user) {
3259 reply("OSMSG_ROUTING_ACTIVATION_ERROR");
3260 activate_routing(cmd, user, "*");
3261 return 0;
3262 }
9079d26c 3263 /* routing activation failed but we dont do anything? */
47956fc5 3264 return 1;
3265}
3266
9079d26c 3267
3268void routing_init()
3269{
3270 activate_routing(NULL, NULL, NULL);
3271
3272 /* start auto-routing system */
3273 reroute_timer_reset(0);
3274}
3275
47956fc5 3276/*******************************************************
3277 * Functions to handle online route configuration via opserv
3278 */
3279static void route_show_option(struct svccmd *cmd, struct userNode *user, char *name)
3280{
3281 char *value = dict_find(opserv_routing_plan_options, name, NULL);
3282 if(value) {
3283 if(!strcmp("RETRY_PERIOD", name)) { /* Show as an interval */
3284 char buff[INTERVALLEN+1];
3285 reply("OSMSG_ROUTINGPLAN_OPTION", name, intervalString(buff, atoi(value), user->handle_info));
3286 }
3287 else if(!strcmp("ACTIVE", name)) {
3288 if(opserv_route && opserv_route->servers)
3289 reply("OSMSG_ROUTINGPLAN_ACTIVE", value);
3290 else
3291 reply("OSMSG_ROUTINGPLAN_OPTION_NOT_SET", name);
3292 }
3293 else {
3294 reply("OSMSG_ROUTINGPLAN_OPTION", name, value);
3295 }
3296 }
3297 else {
3298 reply("OSMSG_ROUTINGPLAN_OPTION_NOT_SET", name);
3299 }
3300}
3301
3302static void route_show_options(struct svccmd *cmd, struct userNode *user)
3303{
3304 char *options[] = {"ACTIVE", "RETRY_PERIOD", "CONN_PINGOUT", "CONN_READERROR", "KARMA", "DEFAULT_PORT", NULL};
3305 int i;
3306 for(i = 0; options[i]; i++) {
3307 route_show_option(cmd, user, options[i]);
3308 }
3309}
3310
3311/* called from timeq */
3312void routing_connect_timeout(void *data)
3313{
3314 struct waitingConnection *wc = data;
3315 struct server *target = GetServerH(wc->target);
3316 if(!target) {
3317 dict_remove(opserv_waiting_connections, wc->server);
3318 return; /* server we wanted to connect new server to is gone, just give up */
3319 }
3320 routing_handle_connect_failure(target, wc->server, "Connection timed out");
3321 /* the following invalidates server variable! */
3322 dict_remove(opserv_waiting_connections, wc->server);
3323}
3324
3325void routing_delete_connect_timer(char *server)
3326{
3327 struct waitingConnection *wc = dict_find(opserv_waiting_connections, server, 0);
3328 if(wc) {
3329 timeq_del(0, routing_connect_timeout, wc, TIMEQ_IGNORE_WHEN);
3330 dict_remove(opserv_waiting_connections, server);
3331 }
3332}
3333
3334
3335void
3336routing_connect_server(char *server, int port, struct server *to)
3337{
3338 struct waitingConnection *wc = calloc(sizeof(*wc), 1);
3339
3340 wc->server = strdup(server);
3341 wc->target = strdup(to->name);
e6dce34c 3342 /* Just to make sure there isn't one left hanging
3343 * if 2 connections are attempted at once..
3344 * */
3345 routing_delete_connect_timer(server);
47956fc5 3346 dict_insert(opserv_waiting_connections, strdup(server), wc);
3347 timeq_add(now + ROUTING_CONNECT_TIMEOUT, routing_connect_timeout, wc);
3348
3349 irc_connect(opserv, server, port, to);
3350}
3351
3352int
3353routing_connect_one(struct route *route, char *server)
3354{
3355 struct routeList *rptr;
3356 struct server *sptr, *suptr;
3357 for(rptr = route->servers; rptr; rptr = rptr->next) {
3358 if(!strcasecmp(rptr->server, server)) {
3359 /* this is the one, connect it */
3360 suptr = GetServerH(rptr->uplink);
3361 sptr = GetServerH(rptr->server);
3362 if(sptr)
3363 return 1; /* already linked */
3364 if(suptr) {
3365 routing_connect_server(rptr->server, rptr->port, suptr);
3366 return 1; /* attempted link */
3367 }
3368 return 0; /* its uplink isnt here to link to */
3369 }
3370 }
da0c436d 3371 log_module(MAIN_LOG, LOG_DEBUG, "Tried to link %s but its not in the active routing struct!", server);
3372 return 0; /* server wasnt found in active route struct. */
47956fc5 3373}
3374
3375int routing_connect_children(struct route *route, char *server)
3376{
3377 struct routeList *rptr;
3378 struct server *sptr, *suptr;
3379 for(rptr = route->servers; rptr; rptr = rptr->next) {
3380 if(!strcasecmp(rptr->uplink, server)) {
3381 /* this is the one, connect it */
3382 suptr = GetServerH(rptr->uplink);
3383 sptr = GetServerH(rptr->server);
3384 if(sptr)
3385 continue; /* already linked */
3386 if(suptr) {
3387 routing_connect_server(rptr->server, rptr->port, suptr);
3388 continue; /* attempted link */
3389 }
3390 continue; /* its uplink isnt here to link to */
3391 }
3392 }
3393 return 1; /* server wasnt found in active route struct ?! */
3394}
3395
3396int reroute(struct route *route, struct userNode *user, struct svccmd *cmd, char *directive)
3397{
3398 struct routeList *rptr;
3399 struct server *sptr, *suptr;
3400 int connect = 0, move = 0, missing = 0, i;
3401 char d = toupper(*directive);
3402
964abe6b 3403 if(!route || !route->servers) {
3404 reply("OSMSG_REROUTING_NOTCONFIGURED");
3405 return 0;
3406 }
47956fc5 3407 if(user) {
3408 if(d == 'N') { /* normal */
3409 irc_wallops("%s", "Attempting a reroute of the network according to loaded map...");
3410 reply("OSMSG_REROUTING_ACC_MAP");
3411 }
3412 else if(d == 'C') { /* only connect */
3413 reply("OSMSG_CONNECTING_MISSING_ONLY");
3414 }
3415 else if(d == 'T') { /* test */
3416 reply("OSMSG_TESTING_REROUTE");
3417 }
3418 else
3419 {
3420 reply("OSMSG_INVALID_DIRECTIVE", directive);
3421 return 0;
3422 }
3423 }
3424 for(i = 0; i <= route->maxdepth-1; i++) {
3425 for(rptr = route->servers; rptr; rptr = rptr->next) {
3426 if(rptr->outsideness == i) {
3427 /* debugging */
3428 if(user && d=='T')
3429 reply("OSMSG_INSPECTING_SERVER", rptr->server);
3430 suptr = GetServerH(rptr->uplink);
3431 if(!suptr) {
3432 if(rptr->secondaryuplink && (suptr = GetServerH(rptr->secondaryuplink))) {
3433 if(user)
3434 reply("OSMSG_COULDNT_FIND_SERVER", rptr->uplink, rptr->secondaryuplink, rptr->server);
3435 }
3436 }
3437 if(suptr) { /* if the proper uplink is connected.. */
3438 sptr = GetServerH(rptr->server);
3439 if(d == 'C' && sptr) {
3440 continue; /* Already linked */
3441 }
3442 /* If server is missing or the uplinks are not the same then... */
3443 else if(!sptr || strcasecmp(sptr->uplink->name, rptr->uplink)) {
3444 if(!sptr) {
3445 connect++;
3446 }
3447 else { /* Server is already connected somewhere */
3448 if(strcasecmp(sptr->uplink->name, rptr->uplink)) {
3449 if(d != 'T') { /* do it for real */
3450 irc_squit_route(sptr, "%s issued reroute.", user ? user->nick : opserv->nick);
3451 }
3452 else { /* just pretend */
3453 reply("OSMSG_SQUIT", rptr->server);
3454 }
3455 move++;
3456 }
3457 }
3458 if(d != 'T') /* do the real thing */
3459 routing_connect_server(rptr->server, rptr->port, suptr);
3460 else /* just pretend */
3461 reply("OSMSG_CONNECT", rptr->server, rptr->port, suptr->name);
3462 }
3463 }
3464 else {
3465 log_module(MAIN_LOG, LOG_DEBUG, "server uplink %s was not found, cant connect %s", rptr->uplink, rptr->server);
3466 missing++;
3467 }
3468 } /* outsideness = 1 */
3469 } /* rptr */
3470 } /* maxdepth */
3471 if(user) { /* report on what we did */
3472 if(!strcasecmp(directive, "C")) {
3473 if(connect > 0)
3474 reply("OSMSG_CONNECTING_MISSING", connect);
3475 else
3476 reply("OSMSG_NO_SERVERS_MISSING");
3477 }
3478 else {
3479 if(move+connect > 0)
3480 reply("OSMSG_REROUTE_COMPLETE", move, connect, move+connect);
3481 else
3482 reply("OSMSG_NO_ROUTING_NECESSARY");
3483 if(missing > 0)
3484 reply("OSMSG_UPLINKS_MISSING", missing);
3485 }
3486 }
3487 return(move+connect);
3488}
3489
3490static MODCMD_FUNC(cmd_reroute) {
3491 char* upper;
3492 upper = argv[1];
3493 if(reroute(opserv_route, user, cmd, upper))
3494 return 1;
3495 else
3496 return 0;
3497}
3498
3499/* reroute_timer(run)
3500 * run - if it is null, just setup the timer
3501 * but dont run reroute now. otherwise reroute
3502 * and setup timer.
3503 */
3504void reroute_timer(void *data) {
9079d26c 3505 /* Delete any other timers such as this one.. */
3506 timeq_del(0, reroute_timer, NULL, TIMEQ_IGNORE_DATA | TIMEQ_IGNORE_WHEN);
3507
47956fc5 3508 if(!opserv_route || !opserv_route->servers)
3509 return; /* no active route */
3510 char *retry_period = dict_find(opserv_routing_plan_options, "RETRY_PERIOD", NULL);
3511 if(!retry_period)
3512 return; /* retry_period invalid */
3513 unsigned int freq = atoi(retry_period);
3514 if(freq < 1)
3515 return; /* retry_period set to 0, disable */
3516
9079d26c 3517 /* opserv_debug("Reroute timer checking reroute"); */
283cfa83 3518 log_module(MAIN_LOG, LOG_DEBUG, "Reroute timer checking reroute()");
9079d26c 3519
47956fc5 3520 /* Do the reroute C attempt */
3521 if(data)
3522 reroute(opserv_route, NULL, NULL, "C");
3523
3524 /* Re-add ourselves to the timer queue */
3525 timeq_add(now + freq, reroute_timer, "run");
3526}
3527
3528void routing_change_karma(struct routingPlanServer *rps, const char *server, int change) {
3529
3530 int oldkarma = rps->karma;
3531 rps->karma += change;
3532 if(rps->karma < KARMA_MIN)
3533 rps->karma = KARMA_MIN;
3534 if(rps->karma > KARMA_MAX)
3535 rps->karma = KARMA_MAX;
3536 log_module(MAIN_LOG, LOG_DEBUG, "Changing %s karma by %d. new karma %d.", server, change, rps->karma);
3537 if(oldkarma > 0 && rps->karma < 0) {
3538 /* we just crossed over to negitive */
3539 log_module(MAIN_LOG, LOG_INFO, "Server %s just went negitive karma!", server);
3540 activate_routing(NULL, NULL, NULL);
3541 }
3542 else if(oldkarma < 0 && rps->karma > 0) {
3543 /* we just crossed over to positive */
3544 log_module(MAIN_LOG, LOG_INFO, "Server %s just went back positive karma.", server);
3545 activate_routing(NULL, NULL, NULL);
3546 }
3547}
3548
3549void routing_karma_timer(void *data) {
3550 time_t next;
3551 time_t timer_init = data ? atoi(data) : 0;
3552 char buf[MAXLEN];
3553
3554 log_module(MAIN_LOG, LOG_DEBUG, "routing_karma_timer() is running. timer_init=%d.", (unsigned int) timer_init);
3555
3556 /* If theres a time passed in, dont run unless that time is overdue. */
3557 if(!timer_init || (timer_init < now)) {
3558 if(opserv_route && opserv_route->servers) {
3559 char *active = dict_find(opserv_routing_plan_options, "ACTIVE", NULL);
3560 struct routingPlan *rp;
3561 if(active && (rp = dict_find(opserv_routing_plans, active, NULL))) {
3562 dict_iterator_t it;
3563 /* Walk through each server in the active routing plan.. */
3564 for(it = dict_first(rp->servers); it; it = iter_next(it)) {
3565 struct routingPlanServer *rps = iter_data(it);
3566 struct server *server = GetServerH(iter_key(it));
3567 /* Give everyone +KARMA_ENTROPE just for nothing */
3568 routing_change_karma(rps, iter_key(it), KARMA_ENTROPE);
3569 /* give an additonal +KARMA_RELIABLE to servers that
3570 * have been linked at least KARMA_TIMER seconds. */
3571 if(server && (server->link < (now - KARMA_TIMER) ) ) {
3572 routing_change_karma(rps, iter_key(it), KARMA_RELIABLE);
3573 }
3574 }
3575 }
3576 }
3577 }
3578 if(timer_init > now) /* loading a saved value */
3579 next = timer_init;
3580 else /* no scheduled timer, or we missed it. start from now */
3581 next = now + KARMA_TIMER;
3582 /* Save when karma_timer should run again in case we restart before then */
3583 log_module(MAIN_LOG, LOG_DEBUG, "routing_karma_timer() scheduling self to run again at %d", (unsigned int) next);
3584 sprintf(buf, "%u", (unsigned int) next);
3585 dict_insert(opserv_routing_plan_options, "KARMA_TIMER", strdup(buf));
3586 /* add a timer to run this again .. */
3587 timeq_add(next, routing_karma_timer, NULL);
3588}
3589
3590void routing_handle_neg_karma(char *server, char *uplink, int change)
3591{
3592 /* if server's primary uplink is uplink, OR, uplink's primary uplink is server,
3593 * then whichever one, gets its karma changed. */
3594 char *active = dict_find(opserv_routing_plan_options, "ACTIVE", NULL);
3595 struct routingPlan *rp;
3596 struct routingPlanServer *rps;
3597 if(!active)
3598 return;
3599 if(!(rp = dict_find(opserv_routing_plans, active, NULL)))
3600 return;
3601 if((rps = dict_find(rp->servers, server, NULL))) {
3602 if(!strcasecmp(rps->uplink, uplink)) {
3603 /* server's uplink is uplink */
3604 routing_change_karma(rps, server, change);
3605 return;
3606 }
3607 }
3608 if((rps = dict_find(rp->servers, uplink, NULL))) {
3609 if(!strcasecmp(rps->uplink, server)) {
3610 /* uplink's uplink is server */
3611 routing_change_karma(rps, uplink, change);
3612 return;
3613 }
3614 }
3615}
3616
3617void
3618routing_handle_squit(char *server, char *uplink, char *message)
3619{
3620 log_module(MAIN_LOG, LOG_DEBUG, "Routing_handle_squit(%s, %s)", server, message);
3621
3622 char *val;
3623
3624 if(match_ircglob(message, "Ping timeout")) {
3625 routing_handle_neg_karma(server, uplink, KARMA_PINGOUT);
3626 /* if conn_pingout is true, try to reconnect it obaying karma rules. */
3627
3628 val = dict_find(opserv_routing_plan_options, "CONN_PINGOUT", 0);
3629 if(val && enabled_string(val))
3630 routing_connect_one(opserv_route, server);
3631 }
3632 else if(match_ircglob(message, "Read error:*")) {
3633 routing_handle_neg_karma(server, uplink, KARMA_READERROR);
3634 /* if conn_readerror is true, try to reconnect it obaying karma rules. */
3635 val = dict_find(opserv_routing_plan_options, "CONN_READERROR", 0);
3636 if(val && enabled_string(val))
3637 routing_connect_one(opserv_route, server);
3638 }
3639 /* Else whats the message (an oper squit it?) dont interfere */
3640}
3641
3642void
3643routing_handle_connect(char *server, char *uplink)
3644{
3645 char *active;
3646 struct routingPlan *rp;
3647 struct routingPlanServer *rps;
3648 dict_iterator_t it;
3649
3650 log_module(MAIN_LOG, LOG_DEBUG, "routing_handle_connect(%s, %s)", server, uplink);
3651 /* delete a pending connection timer, if any */
3652 routing_delete_connect_timer(server);
3653 /* check if routing is active... */
3654 active = dict_find(opserv_routing_plan_options, "ACTIVE", NULL);
3655 if(!active)
3656 return;
3657 rp = dict_find(opserv_routing_plans, active, NULL);
3658 if(!rp)
3659 return;
3660
3661 /* If its offline, mark it online again.. */
3662 if((rps = dict_find(rp->servers, server, NULL))) {
3663 if(rps->offline == true) {
3664 rps->offline = false;
3665 if(rps->secondaryuplink) {
3666 /* re-activate to move it back to its primary */
3667 activate_routing(NULL, NULL, NULL);
3668 }
3669 }
3670 /* if there are any servers missing who have this server as uplink try to connect them. */
3671 routing_connect_children(opserv_route, server);
3672 }
3673 /* foreach server x3 knows about, if the uplink is this server, call this function on the child. */
3674 for (it=dict_first(servers); it; it=iter_next(it)) {
3675 struct server *sptr = iter_data(it);
3676 if(sptr && sptr->uplink && !strcasecmp(server, sptr->uplink->name)) {
3677 log_module(MAIN_LOG, LOG_DEBUG, "routing_handle_connect calling self on %s's leaf %s", server, sptr->name);
3678 routing_handle_connect(sptr->name, sptr->uplink->name);
3679 }
3680 }
3681}
3682
3683/* Handle a failed attempt at connecting servers
3684 * - we should only get here regarding servers X3 attempted to link, other
3685 * opers link messages go to them not to us
3686 */
3687void
3688routing_handle_connect_failure(struct server *source, char *server, char *message)
3689{
3690 char *active;
3691 struct routingPlan *rp;
3692 struct routingPlanServer *rps;
3c10e41e 3693 log_module(MAIN_LOG, LOG_WARNING, "Failed to connect %s to %s: %s", server, source->name, message);
47956fc5 3694 /* remove the waiting connection n timeq */
3695 routing_delete_connect_timer(server);
3696 /* check if routing is active.. */
3697 active = dict_find(opserv_routing_plan_options, "ACTIVE", NULL);
3698 if(!active)
3699 return;
3700 rp = dict_find(opserv_routing_plans, active, NULL);
3701 if(!rp)
3702 return;
3703
3704 if( ((rps = dict_find(rp->servers, server, NULL)) && !strcasecmp(rps->uplink, source->name))) {
3705 /* failed to connect to its primary uplink */
3706 if(rps->offline == false) {
3707 rps->offline = true;
3708 if(rps->secondaryuplink) {
3709 /* re-activate routing so the secondary
3710 * becomes its uplink, and try again */
3711 activate_routing(NULL, NULL, NULL);
3712 /* attempt to link it again. */
3713 routing_connect_one(opserv_route, server);
bf93ca8d 3714 /* TODO: reconnect any missing servers who
3715 * normally connect to server, using their backups.
3716 * Probably should just issue a reroute C here. */
47956fc5 3717 }
3718 }
3719 }
3720}
3721
3722/* Delete any existing timers, and start the timer again
3723 * using the passed time for the first run.
3724 * - this is called during a retry_period change
9079d26c 3725 * before it has saved the new value.
3726 *
3727 * If time is 0, lookup the interval. */
47956fc5 3728void reroute_timer_reset(unsigned int time)
3729{
9079d26c 3730 timeq_del(0, reroute_timer, NULL, TIMEQ_IGNORE_DATA | TIMEQ_IGNORE_WHEN);
3731 if(time == 0) {
3732 if(!opserv_route || !opserv_route->servers)
3733 return; /* no active route */
3734 char *retry_period = dict_find(opserv_routing_plan_options, "RETRY_PERIOD", NULL);
3735 if(!retry_period)
3736 return; /* retry_period invalid */
3737 time = atoi(retry_period);
3738 if(time < 1)
3739 return; /* retry_period set to 0, disable */
3740
3741 }
47956fc5 3742 timeq_add(now + time, reroute_timer, "run");
3743}
3744
3745static MODCMD_FUNC(cmd_routing_set)
3746{
3747 char *option = argv[1];
3748 char *options[] = {"ACTIVE", "RETRY_PERIOD", "CONN_PINGOUT", "CONN_READERROR", "KARMA", "DEFAULT_PORT", NULL};
3749 int i;
3750 if(argc < 2) {
3751 route_show_options(cmd, user);
3752 }
3753 else {
3754 char *found_option = NULL;
3755 for(i = 0; options[i]; i++) {
3756 if(!strcasecmp(options[i], option))
3757 found_option = options[i];
3758 }
3759 if(!found_option) {
3760 reply("OSMSG_ROUTINGPLAN_OPTION_NOT_FOUND", option);
3761 return 0;
3762 }
3763 if(argc > 2) {
3764 char *value = argv[2];
3765 char buff[MAXLEN]; /* whats the max length of unsigned int as printf'd? */
3766 if(!strcmp(found_option, "ACTIVE")) { /* must be an existing route. */
3767 if(disabled_string(value) || false_string(value)) {
3768 /* make none of the maps active */
3769 activate_routing(cmd, user, "*");
3770 reply("OSMSG_ROUTING_DISABLED");
3771 return 1;
3772 }
3773 else if(!activate_routing(cmd, user, value)) {
3774 /* neg reply handled in activate_routing */
3775 return 0;
3776 }
3777 }
3778 if(!strcmp(found_option, "CONN_READERROR") || !strcmp(found_option, "CONN_PINGOUT") ||
3779 !strcmp(found_option, "KARMA") ) {
3780 if( enabled_string(value)) {
3781 value = "ENABLED";
3782 }
3783 else if( disabled_string(value) ) {
3784 value = "DISABLED";
3785 }
3786 else {
3787 reply("MSG_INVALID_BINARY", value);
3788 return 0;
3789 }
3790 }
3791 if(!strcmp(found_option, "RETRY_PERIOD")) {
3792 unsigned int duration = ParseInterval(value);
3793 sprintf(buff, "%d", duration);
3794 value = buff;
3795 reroute_timer_reset(duration);
3796 }
3797 /* set the value here */
3798 dict_remove(opserv_routing_plan_options, found_option);
3799 dict_insert(opserv_routing_plan_options, strdup(found_option), strdup(value));
3800 route_show_option(cmd, user, found_option);
3801 }
3802 else {
3803 /* show the current value */
3804 route_show_option(cmd, user, found_option);
3805 }
3806 }
3807 return 1;
3808}
3809
3810static MODCMD_FUNC(cmd_stats_routing_plans) {
3811 dict_iterator_t rpit;
3812 dict_iterator_t it;
3813 struct routingPlan *rp;
5c6bff84 3814 if(argc > 1) {
3815 reply("OSMSG_ROUTINGPLAN");
3816 reply("OSMSG_ROUTINGPLAN_BAR");
3817 for(rpit = dict_first(opserv_routing_plans); rpit; rpit = iter_next(rpit)) {
3818 const char* name = iter_key(rpit);
3819 rp = iter_data(rpit);
3820 if(match_ircglob(name, argv[1])) {
3821 reply("OSMSG_ROUTINGPLAN_NAME", name);
3822 for(it = dict_first(rp->servers); it; it = iter_next(it)) {
3823 const char* servername = iter_key(it);
3824 struct routingPlanServer *rps = iter_data(it);
3825 reply("OSMSG_ROUTINGPLAN_SERVER", servername, rps->port, rps->uplink, rps->karma, rps->offline? "offline" : "online", rps->secondaryuplink ? rps->secondaryuplink : "None");
3826 }
3827 }
47956fc5 3828
5c6bff84 3829 }
3830 reply("OSMSG_ROUTINGPLAN_END");
3831 }
3832 else {
3833 reply("OSMSG_ROUTINGPLAN_LIST_HEAD");
3834 reply("OSMSG_ROUTINGPLAN_BAR");
3835 for(rpit = dict_first(opserv_routing_plans); rpit; rpit = iter_next(rpit)) {
3836 const char* name = iter_key(rpit);
3837 reply("OSMSG_ROUTINGPLAN_LIST", name);
3838 }
3839 reply("OSMSG_ROUTINGPLAN_END");
3840 route_show_options(cmd, user);
47956fc5 3841 }
47956fc5 3842 return 1;
3843}
3844
3845
3846static MODCMD_FUNC(cmd_routing_addplan)
3847{
3848 char *name;
3849 name = argv[1];
3850 /* dont allow things like 'off', 'false', '0' because thats how we disable routing. */
3851 if(*name && !disabled_string(name) && !false_string(name)) {
3852 if(opserv_add_routing_plan(name)) {
3853 reply("OSMSG_ADDPLAN_SUCCESS", name);
3854 return 1;
3855 }
3856 else {
3857 reply("OSMSG_ADDPLAN_FAILED", name);
3858 return 0;
3859 }
3860 }
3861 else
3862 {
3863 reply("OSMSG_INVALID_PLAN");
3864 return 0;
3865 }
3866}
3867
3868static MODCMD_FUNC(cmd_routing_delplan)
3869{
3870 char *name = argv[1];
3871 if( dict_remove(opserv_routing_plans, name) ) {
3872 char *active = dict_find(opserv_routing_plan_options, "ACTIVE", NULL);
3873 if(active && !strcasecmp(active, name)) {
3874 /* if this was the active plan, disable routing */
3875 activate_routing(cmd, user, "*");
3876 reply("OSMSG_ROUTING_DISABLED");
3877 }
3878 reply("OSMSG_PLAN_DELETED");
3879 return 1;
3880 }
3881 else {
3882 reply("OSMSG_PLAN_NOT_FOUND", name);
3883 return 0;
3884 }
3885}
3886
3887static MODCMD_FUNC(cmd_routing_addserver)
3888{
3889 char *plan;
3890 char *server;
3891 char *portstr;
3892 char *uplink;
3893 char *second;
3894 unsigned int port;
3895 struct routingPlan *rp;
3896
3897 plan = argv[1];
3898 server = strdup(argv[2]);
3899 server = strtok(server, ":");
3900 portstr = strtok(NULL, ":");
3901 if(portstr)
3902 port = atoi(portstr);
3903 else {
3904 char *str = dict_find(opserv_routing_plan_options, "DEFAULT_PORT", NULL);
3905 uplink = argv[3];
3906 port = str ? atoi(str) : 0;
3907 }
3908 uplink = argv[3];
3909 if(argc > 4)
3910 second = argv[4];
3911 else
3912 second = NULL;
3913
3914 if( (rp = dict_find(opserv_routing_plans, plan, 0))) {
3915 char *active;
3916 opserv_routing_plan_add_server(rp, server, uplink, port, KARMA_DEFAULT, second, 0);
3917 reply("OSMSG_PLAN_SERVER_ADDED", server);
3918 if((active = dict_find(opserv_routing_plan_options, "ACTIVE", 0)) && !strcasecmp(plan, active)) {
3919 /* re-activate routing with new info */
3920 activate_routing(cmd, user, NULL);
3921 }
3922
3923 free(server);
3924 return 1;
3925 }
3926 else {
3927 reply("OSMSG_PLAN_NOT_FOUND", plan);
3928 free(server);
3929 return 0;
3930 }
3931}
3932
3933static MODCMD_FUNC(cmd_routing_delserver)
3934{
3935 char *plan;
3936 char *server;
3937 struct routingPlan *rp;
3938 plan = argv[1];
3939 server = argv[2];
3940 if( (rp = dict_find(opserv_routing_plans, plan, 0))) {
3941 if(dict_remove(rp->servers, server)) {
3942 char *active;
3943 reply("OSMSG_PLAN_SERVER_DELETED");
3944 if((active = dict_find(opserv_routing_plan_options, "ACTIVE", 0)) && !strcasecmp(plan, active)) {
3945 /* re-activate routing with new info */
3946 activate_routing(cmd, user, NULL);
3947 }
3948
3949 return 1;
3950 }
3951 else {
3952 reply("OSMSG_PLAN_SERVER_NOT_FOUND", server);
3953 return 0;
3954 }
3955 }
3956 else {
3957 reply("OSMSG_PLAN_NOT_FOUND", plan);
3958 return 0;
3959 }
3960}
3961
3962
3963/*************************************************
3964 * Functions to deal with 'route map' command */
3965
3966/* Figures out how many downlinks there are for proper
3967 * drawing of the route map */
3968int
3969num_route_downlinks(struct route *route, char *name)
3970{
3971 struct routeList *rptr;
3972 int num = 0;
3973 rptr = route->servers;
3974 while(rptr) {
3975 if(!strcasecmp(rptr->uplink, name))
3976 num++;
3977 rptr = rptr->next;
3978 }
3979 return num;
3980}
3981
3982void
3983show_route_downlinks(struct svccmd *cmd, struct route *route, struct userNode *user, char *name, char *prevpre, char *arrowchar, int reset)
3984{
3985 struct routeList *servPtr;
3986 struct server *sptr;
3987 int j;
3988 char pre[MAXLEN];
3989 char *nextpre;
3990 char *status;
3991 int num = 0;
3992 static int depth = 0;
3993
3994 if(reset)
3995 depth = 0;
3996
3997 nextpre = malloc(MAXLEN);
3998 strcpy(pre, prevpre);
3999
4000 sptr = GetServerH(name);
4001 if((servPtr = find_routeList_server(route, name))) {
4002 if(!sptr)
4003 status = " ";
4004 else if (!strcasecmp(sptr->uplink->name, servPtr->uplink))
4005 status = "X";
4006 else if(servPtr->secondaryuplink && !strcasecmp(sptr->name, servPtr->secondaryuplink))
4007 status = "/";
4008 else
4009 status = "!";
4010 reply("OSMSG_DOWNLINKS_FORMAT_A", pre, arrowchar, name, status);
4011 }
4012 else
4013 reply("OSMSG_DOWNLINKS_FORMAT_B", self->name);
4014 j = num_route_downlinks(route, name);
4015 servPtr = route->servers;
4016 while(servPtr) {
4017 if(!strcasecmp(servPtr->uplink, name)) {
4018 strcpy(nextpre, pre);
4019 if(depth++ > 0) {
4020 if(arrowchar[0] == '`')
4021 strcat(nextpre, " ");
4022 else
4023 strcat(nextpre, "| ");
4024 }
4025 if(j > ++num) {
4026 show_route_downlinks(cmd, route, user, servPtr->server, nextpre, "|", 0);
4027 }
4028 else {
4029 show_route_downlinks(cmd, route, user, servPtr->server, nextpre, "`", 0);
4030 }
4031 }
4032 servPtr = servPtr->next;
4033 }
4034 free(nextpre);
4035}
4036
4037int
4038show_route_map(struct route *route, struct userNode *user, struct svccmd *cmd)
4039{
4040 if(!route || !route->servers) {
4041 reply("OSMSG_ROUTELIST_EMPTY");
4042 return 0;
4043 }
4044
4045 char *serviceName = conf_get_data("server/hostname", RECDB_QSTRING);
4046 reply("OSMSG_ROUTELIST_AS_PLANNED");
4047 show_route_downlinks(cmd, route, user, serviceName, "", "`", 1);
4048 reply("OSMSG_MAP_CENTERED", route->centered ? "is" : "is not", route->maxdepth);
4049 return 1;
4050}
4051
4052static MODCMD_FUNC(cmd_routing_map)
4053{
4054 show_route_map(opserv_route, user, cmd);
4055 return 1;
4056}
4057
4058
4059
4060
4061/* End of auto routing functions *
4062 *********************************/
4063
d76ed9a9 4064static MODCMD_FUNC(cmd_addbad)
4065{
4066 unsigned int arg, count;
4067 dict_iterator_t it;
4068 int bad_found, exempt_found;
4069
4070 /* Create the bad word if it doesn't exist. */
4071 bad_found = !opserv_add_bad_word(cmd, user, argv[1]);
4072
4073 /* Look for exception modifiers. */
4074 for (arg=2; arg<argc; arg++) {
4075 if (!irccasecmp(argv[arg], "except")) {
4076 reply("MSG_DEPRECATED_COMMAND", "addbad ... except", "addexempt");
4077 if (++arg > argc) {
4078 reply("MSG_MISSING_PARAMS", "except");
4079 break;
4080 }
4081 for (count = 0; (arg < argc) && IsChannelName(argv[arg]); arg++) {
4082 dict_find(opserv_exempt_channels, argv[arg], &exempt_found);
4083 if (!exempt_found) {
4084 dict_insert(opserv_exempt_channels, strdup(argv[arg]), NULL);
4085 count++;
4086 }
4087 }
4088 reply("OSMSG_ADDED_EXEMPTIONS", count);
4089 } else {
4090 reply("MSG_DEPRECATED_COMMAND", "addbad (with modifiers)", "addbad");
4091 reply("OSMSG_BAD_MODIFIER", argv[arg]);
4092 }
4093 }
4094
4095 /* Scan for existing channels that match the new bad word. */
4096 if (!bad_found) {
4097 for (it = dict_first(channels); it; it = iter_next(it)) {
4098 struct chanNode *channel = iter_data(it);
4099
4100 if (!opserv_bad_channel(channel->name))
4101 continue;
4102 channel->bad_channel = 1;
4103 if (channel->name[0] == '#')
4104 opserv_shutdown_channel(channel, "OSMSG_ILLEGAL_REASON");
4105 else {
4106 unsigned int nn;
4107 for (nn=0; nn<channel->members.used; nn++) {
4108 struct userNode *user = channel->members.list[nn]->user;
4109 DelUser(user, cmd->parent->bot, 1, "OSMSG_ILLEGAL_KILL_REASON");
4110 }
4111 }
4112 }
4113 }
4114
4115 return 1;
4116}
4117
4118static MODCMD_FUNC(cmd_delbad)
4119{
4120 dict_iterator_t it;
4121 unsigned int nn;
4122
4123 for (nn=0; nn<opserv_bad_words->used; nn++) {
4124 if (!irccasecmp(opserv_bad_words->list[nn], argv[1])) {
4125 string_list_delete(opserv_bad_words, nn);
4126 for (it = dict_first(channels); it; it = iter_next(it)) {
4127 channel = iter_data(it);
4128 if (irccasestr(channel->name, argv[1])
4129 && !opserv_bad_channel(channel->name)) {
4130 DelChannelUser(cmd->parent->bot, channel, "Channel name no longer contains a bad word.", 1);
4131 timeq_del(0, opserv_part_channel, channel, TIMEQ_IGNORE_WHEN);
4132 channel->bad_channel = 0;
4133 }
4134 }
4135 reply("OSMSG_REMOVED_BAD", argv[1]);
4136 return 1;
4137 }
4138 }
4139 reply("OSMSG_NOT_BAD_WORD", argv[1]);
4140 return 0;
4141}
4142
4143static MODCMD_FUNC(cmd_addexempt)
4144{
4145 const char *chanName;
4146
4147 if ((argc > 1) && IsChannelName(argv[1])) {
4148 chanName = argv[1];
4149 } else {
4150 reply("MSG_NOT_CHANNEL_NAME");
4151 OPSERV_SYNTAX();
4152 return 0;
4153 }
4154 dict_insert(opserv_exempt_channels, strdup(chanName), NULL);
4155 channel = GetChannel(chanName);
4156 if (channel) {
4157 if (channel->bad_channel) {
4158 DelChannelUser(cmd->parent->bot, channel, "Channel is now exempt from bad-word checking.", 1);
4159 timeq_del(0, opserv_part_channel, channel, TIMEQ_IGNORE_WHEN);
4160 }
4161 channel->bad_channel = 0;
4162 }
4163 reply("OSMSG_ADDED_EXEMPTION", chanName);
4164 return 1;
4165}
4166
4167static MODCMD_FUNC(cmd_delexempt)
4168{
4169 const char *chanName;
4170
4171 if ((argc > 1) && IsChannelName(argv[1])) {
4172 chanName = argv[1];
4173 } else {
4174 reply("MSG_NOT_CHANNEL_NAME");
4175 OPSERV_SYNTAX();
4176 return 0;
4177 }
4178 if (!dict_remove(opserv_exempt_channels, chanName)) {
4179 reply("OSMSG_NOT_EXEMPT", chanName);
4180 return 0;
4181 }
4182 reply("OSMSG_REMOVED_EXEMPTION", chanName);
4183 return 1;
4184}
4185
4186static void
4187opserv_expire_trusted_host(void *data)
4188{
4189 struct trusted_host *th = data;
4190 dict_remove(opserv_trusted_hosts, th->ipaddr);
4191}
4192
4193static void
4194opserv_add_trusted_host(const char *ipaddr, unsigned int limit, const char *issuer, time_t issued, time_t expires, const char *reason)
4195{
4196 struct trusted_host *th;
4197 th = calloc(1, sizeof(*th));
4198 if (!th)
4199 return;
4200 th->ipaddr = strdup(ipaddr);
4201 th->reason = reason ? strdup(reason) : NULL;
4202 th->issuer = issuer ? strdup(issuer) : NULL;
4203 th->issued = issued;
4204 th->limit = limit;
4205 th->expires = expires;
4206 dict_insert(opserv_trusted_hosts, th->ipaddr, th);
4207 if (th->expires)
4208 timeq_add(th->expires, opserv_expire_trusted_host, th);
4209}
4210
4211static void
4212free_trusted_host(void *data)
4213{
4214 struct trusted_host *th = data;
4215 free(th->ipaddr);
4216 free(th->reason);
4217 free(th->issuer);
4218 free(th);
4219}
4220
4221static MODCMD_FUNC(cmd_addtrust)
4222{
4223 unsigned long interval;
4224 char *reason, *tmp;
2f61d1d7 4225 irc_in_addr_t tmpaddr;
d76ed9a9 4226 unsigned int count;
4227
4228 if (dict_find(opserv_trusted_hosts, argv[1], NULL)) {
4229 reply("OSMSG_ALREADY_TRUSTED", argv[1]);
4230 return 0;
4231 }
4232
2f61d1d7 4233 if (!irc_pton(&tmpaddr, NULL, argv[1])) {
d76ed9a9 4234 reply("OSMSG_BAD_IP", argv[1]);
4235 return 0;
4236 }
4237
4238 count = strtoul(argv[2], &tmp, 10);
4239 if (*tmp != '\0') {
4240 reply("OSMSG_BAD_NUMBER", argv[2]);
4241 return 0;
4242 }
4243
4244 interval = ParseInterval(argv[3]);
4245 if (!interval && strcmp(argv[3], "0")) {
4246 reply("MSG_INVALID_DURATION", argv[3]);
4247 return 0;
4248 }
4249
4250 reason = unsplit_string(argv+4, argc-4, NULL);
4251 opserv_add_trusted_host(argv[1], count, user->handle_info->handle, now, interval ? (now + interval) : 0, reason);
4252 reply("OSMSG_ADDED_TRUSTED");
4253 return 1;
4254}
4255
4256static MODCMD_FUNC(cmd_edittrust)
4257{
4258 unsigned long interval;
4259 struct trusted_host *th;
4260 char *reason, *tmp;
4261 unsigned int count;
4262
4263 th = dict_find(opserv_trusted_hosts, argv[1], NULL);
4264 if (!th) {
4265 reply("OSMSG_NOT_TRUSTED", argv[1]);
4266 return 0;
4267 }
4268 count = strtoul(argv[2], &tmp, 10);
4269 if (!count || *tmp) {
4270 reply("OSMSG_BAD_NUMBER", argv[2]);
4271 return 0;
4272 }
4273 interval = ParseInterval(argv[3]);
4274 if (!interval && strcmp(argv[3], "0")) {
4275 reply("MSG_INVALID_DURATION", argv[3]);
4276 return 0;
4277 }
4278 reason = unsplit_string(argv+4, argc-4, NULL);
4279 if (th->expires)
4280 timeq_del(th->expires, opserv_expire_trusted_host, th, 0);
4281
4282 free(th->reason);
4283 th->reason = strdup(reason);
4284 free(th->issuer);
4285 th->issuer = strdup(user->handle_info->handle);
4286 th->issued = now;
4287 th->limit = count;
4288 if (interval) {
4289 th->expires = now + interval;
4290 timeq_add(th->expires, opserv_expire_trusted_host, th);
4291 } else
4292 th->expires = 0;
4293 reply("OSMSG_UPDATED_TRUSTED", th->ipaddr);
4294 return 1;
4295}
4296
4297static MODCMD_FUNC(cmd_deltrust)
4298{
4299 unsigned int n;
4300
4301 for (n=1; n<argc; n++) {
4302 struct trusted_host *th = dict_find(opserv_trusted_hosts, argv[n], NULL);
4303 if (!th)
4304 continue;
4305 if (th->expires)
4306 timeq_del(th->expires, opserv_expire_trusted_host, th, 0);
4307 dict_remove(opserv_trusted_hosts, argv[n]);
4308 }
4309 reply("OSMSG_REMOVED_TRUSTED");
4310 return 1;
4311}
4312
4313/* This doesn't use dict_t because it's a little simpler to open-code the
4314 * comparisons (and simpler arg-passing for the ADD subcommand).
4315 */
4316static MODCMD_FUNC(cmd_clone)
4317{
4318 int i;
4319 struct userNode *clone;
4320
4321 clone = GetUserH(argv[2]);
4322 if (!irccasecmp(argv[1], "ADD")) {
4323 char *userinfo;
4324 char ident[USERLEN+1];
4325
258d1427 4326 if (argc < 5) {
4327 reply("MSG_MISSING_PARAMS", argv[1]);
4328 OPSERV_SYNTAX();
4329 return 0;
4330 }
4331 if (clone) {
4332 reply("OSMSG_CLONE_EXISTS", argv[2]);
4333 return 0;
4334 }
4335 userinfo = unsplit_string(argv+4, argc-4, NULL);
4336 for (i=0; argv[3][i] && (i<USERLEN); i++) {
4337 if (argv[3][i] == '@') {
4338 ident[i++] = 0;
4339 break;
4340 } else {
d76ed9a9 4341 ident[i] = argv[3][i];
4342 }
258d1427 4343 }
4344 if (!argv[3][i] || (i==USERLEN)) {
4345 reply("OSMSG_NOT_A_HOSTMASK");
4346 return 0;
4347 }
0f6fe38c 4348 if (!(clone = AddClone(argv[2], ident, argv[3]+i, userinfo))) {
d76ed9a9 4349 reply("OSMSG_CLONE_FAILED", argv[2]);
4350 return 0;
4351 }
4352 reply("OSMSG_CLONE_ADDED", clone->nick);
258d1427 4353 return 1;
d76ed9a9 4354 }
4355 if (!clone) {
258d1427 4356 reply("MSG_NICK_UNKNOWN", argv[2]);
4357 return 0;
d76ed9a9 4358 }
4359 if (clone->uplink != self || IsService(clone)) {
258d1427 4360 reply("OSMSG_NOT_A_CLONE", clone->nick);
4361 return 0;
d76ed9a9 4362 }
4363 if (!irccasecmp(argv[1], "REMOVE")) {
258d1427 4364 const char *reason;
4365 if (argc > 3) {
4366 reason = unsplit_string(argv+3, argc-3, NULL);
4367 } else {
4368 char *tmp;
4369 tmp = alloca(strlen(clone->nick) + strlen(OSMSG_PART_REASON));
4370 sprintf(tmp, OSMSG_PART_REASON, clone->nick);
4371 reason = tmp;
4372 }
4373 DelUser(clone, NULL, 1, reason);
4374 reply("OSMSG_CLONE_REMOVED", argv[2]);
4375 return 1;
d76ed9a9 4376 }
4377 if (argc < 4) {
258d1427 4378 reply("MSG_MISSING_PARAMS", argv[1]);
4379 OPSERV_SYNTAX();
4380 return 0;
d76ed9a9 4381 }
4382 channel = GetChannel(argv[3]);
4383 if (!irccasecmp(argv[1], "JOIN")) {
258d1427 4384 if (!channel
4385 && !(channel = AddChannel(argv[3], now, NULL, NULL, NULL))) {
4386 reply("MSG_CHANNEL_UNKNOWN", argv[3]);
4387 return 0;
4388 }
4389 AddChannelUser(clone, channel);
4390 reply("OSMSG_CLONE_JOINED", clone->nick, channel->name);
4391 return 1;
d76ed9a9 4392 }
4393 if (!irccasecmp(argv[1], "PART")) {
258d1427 4394 if (!channel) {
4395 reply("MSG_CHANNEL_UNKNOWN", argv[3]);
4396 return 0;
4397 }
4398 if (!GetUserMode(channel, clone)) {
4399 reply("OSMSG_NOT_ON_CHANNEL", clone->nick, channel->name);
4400 return 0;
4401 }
4402 reply("OSMSG_CLONE_PARTED", clone->nick, channel->name);
4403 DelChannelUser(clone, channel, "Leaving.", 0);
4404 return 1;
d76ed9a9 4405 }
4406 if (!irccasecmp(argv[1], "OP")) {
4407 struct mod_chanmode change;
258d1427 4408 if (!channel) {
4409 reply("MSG_CHANNEL_UNKNOWN", argv[3]);
4410 return 0;
4411 }
d76ed9a9 4412 mod_chanmode_init(&change);
4413 change.argc = 1;
4414 change.args[0].mode = MODE_CHANOP;
a32da4c7 4415 change.args[0].u.member = GetUserMode(channel, clone);
4416 if (!change.args[0].u.member) {
d76ed9a9 4417 reply("OSMSG_NOT_ON_CHANNEL", clone->nick, channel->name);
4418 return 0;
258d1427 4419 }
d76ed9a9 4420 modcmd_chanmode_announce(&change);
258d1427 4421 reply("OSMSG_OPS_GIVEN", channel->name, clone->nick);
4422 return 1;
d76ed9a9 4423 }
55342ce8 4424 if (!irccasecmp(argv[1], "HOP")) {
4425 struct mod_chanmode change;
4426 if (!channel) {
4427 reply("MSG_CHANNEL_UNKNOWN", argv[3]);
4428 return 0;
4429 }
4430 mod_chanmode_init(&change);
4431 change.argc = 1;
4432 change.args[0].mode = MODE_HALFOP;
11408ce4 4433 change.args[0].u.member = GetUserMode(channel, clone);
4434 if (!change.args[0].u.member) {
55342ce8 4435 reply("OSMSG_NOT_ON_CHANNEL", clone->nick, channel->name);
4436 return 0;
4437 }
4438 modcmd_chanmode_announce(&change);
4439 reply("OSMSG_HOPS_GIVEN", channel->name, clone->nick);
4440 return 1;
4441 }
d76ed9a9 4442 if (argc < 5) {
258d1427 4443 reply("MSG_MISSING_PARAMS", argv[1]);
4444 OPSERV_SYNTAX();
4445 return 0;
d76ed9a9 4446 }
4447 if (!irccasecmp(argv[1], "SAY")) {
258d1427 4448 char *text = unsplit_string(argv+4, argc-4, NULL);
4449 irc_privmsg(clone, argv[3], text);
4450 reply("OSMSG_CLONE_SAID", clone->nick, argv[3]);
4451 return 1;
d76ed9a9 4452 }
4453 reply("OSMSG_UNKNOWN_SUBCOMMAND", argv[1], argv[0]);
4454 return 0;
4455}
4456
4457static struct helpfile_expansion
4458opserv_help_expand(const char *variable)
4459{
4460 extern struct userNode *message_source;
4461 struct helpfile_expansion exp;
4462 struct service *service;
4463 struct svccmd *cmd;
4464 dict_iterator_t it;
4465 int row;
4466 unsigned int level;
4467
4468 if (!(service = service_find(message_source->nick))) {
4469 exp.type = HF_STRING;
4470 exp.value.str = NULL;
4471 } else if (!irccasecmp(variable, "index")) {
4472 exp.type = HF_TABLE;
4473 exp.value.table.length = 1;
4474 exp.value.table.width = 2;
4475 exp.value.table.flags = TABLE_REPEAT_HEADERS | TABLE_REPEAT_ROWS;
4476 exp.value.table.contents = calloc(dict_size(service->commands)+1, sizeof(char**));
4477 exp.value.table.contents[0] = calloc(exp.value.table.width, sizeof(char*));
4478 exp.value.table.contents[0][0] = "Command";
4479 exp.value.table.contents[0][1] = "Level";
4480 for (it=dict_first(service->commands); it; it=iter_next(it)) {
4481 cmd = iter_data(it);
4482 row = exp.value.table.length++;
4483 exp.value.table.contents[row] = calloc(exp.value.table.width, sizeof(char*));
4484 exp.value.table.contents[row][0] = iter_key(it);
4485 level = cmd->min_opserv_level;
4486 if (!level_strings[level]) {
4487 level_strings[level] = malloc(16);
4488 snprintf(level_strings[level], 16, "%3d", level);
4489 }
4490 exp.value.table.contents[row][1] = level_strings[level];
4491 }
4492 } else if (!strncasecmp(variable, "level", 5)) {
4493 cmd = dict_find(service->commands, variable+6, NULL);
4494 exp.type = HF_STRING;
4495 if (cmd) {
4496 level = cmd->min_opserv_level;
4497 exp.value.str = malloc(16);
4498 snprintf(exp.value.str, 16, "%3d", level);
4499 } else {
4500 exp.value.str = NULL;
4501 }
4502 } else {
4503 exp.type = HF_STRING;
4504 exp.value.str = NULL;
4505 }
4506 return exp;
4507}
4508
4509struct modcmd *
4510opserv_define_func(const char *name, modcmd_func_t *func, int min_level, int reqchan, int min_argc)
4511{
4512 char buf[16], *flags = NULL;
4513 unsigned int iflags = 0;
4514 sprintf(buf, "%d", min_level);
4515 switch (reqchan) {
4516 case 1: flags = "+acceptchan"; break;
4517 case 3: flags = "+acceptpluschan"; /* fall through */
4518 case 2: iflags = MODCMD_REQUIRE_CHANNEL; break;
4519 }
4520 if (flags) {
4521 return modcmd_register(opserv_module, name, func, min_argc, iflags, "level", buf, "flags", flags, "flags", "+oper", NULL);
4522 } else {
4523 return modcmd_register(opserv_module, name, func, min_argc, iflags, "level", buf, "flags", "+oper", NULL);
4524 }
4525}
4526
4527int add_reserved(const char *key, void *data, void *extra)
4528{
7637f48f 4529 struct chanNode *chan;
d76ed9a9 4530 struct record_data *rd = data;
4531 const char *ident, *hostname, *desc;
7637f48f 4532 unsigned int i;
d76ed9a9 4533 struct userNode *reserve;
4534 ident = database_get_data(rd->d.object, KEY_IDENT, RECDB_QSTRING);
4535 if (!ident) {
258d1427 4536 log_module(OS_LOG, LOG_ERROR, "Missing ident for reserve of %s", key);
4537 return 0;
d76ed9a9 4538 }
4539 hostname = database_get_data(rd->d.object, KEY_HOSTNAME, RECDB_QSTRING);
4540 if (!hostname) {
258d1427 4541 log_module(OS_LOG, LOG_ERROR, "Missing hostname for reserve of %s", key);
4542 return 0;
d76ed9a9 4543 }
4544 desc = database_get_data(rd->d.object, KEY_DESC, RECDB_QSTRING);
4545 if (!desc) {
258d1427 4546 log_module(OS_LOG, LOG_ERROR, "Missing description for reserve of %s", key);
4547 return 0;
d76ed9a9 4548 }
0f6fe38c 4549 if ((reserve = AddClone(key, ident, hostname, desc))) {
d76ed9a9 4550 reserve->modes |= FLAGS_PERSISTENT;
4551 dict_insert(extra, reserve->nick, reserve);
4552 }
7637f48f 4553
4554 if (autojoin_channels && reserve) {
4555 for (i = 0; i < autojoin_channels->used; i++) {
4556 chan = AddChannel(autojoin_channels->list[i], now, "+nt", NULL, NULL);
4557 AddChannelUser(reserve, chan)->modes |= MODE_VOICE;
4558 }
4559 }
4560
d76ed9a9 4561 return 0;
4562}
4563
4564static unsigned int
4565foreach_matching_user(const char *hostmask, discrim_search_func func, void *extra)
4566{
4567 discrim_t discrim;
4568 char *dupmask;
4569 unsigned int matched;
4570
4571 if (!self->uplink) return 0;
4572 discrim = calloc(1, sizeof(*discrim));
4573 discrim->limit = dict_size(clients);
4574 discrim->max_level = ~0;
4575 discrim->max_ts = now;
4576 discrim->max_channels = INT_MAX;
4577 discrim->authed = -1;
4578 discrim->info_space = -1;
63665495 4579 discrim->intra_scmp = 0;
4580 discrim->intra_dcmp = 0;
27eaa617 4581 discrim->use_regex = 0;
1c5f6697 4582 discrim->silent = 0;
d76ed9a9 4583 dupmask = strdup(hostmask);
4584 if (split_ircmask(dupmask, &discrim->mask_nick, &discrim->mask_ident, &discrim->mask_host)) {
2f61d1d7 4585 if (!irc_pton(&discrim->ip_mask, &discrim->ip_mask_bits, discrim->mask_host))
4586 discrim->ip_mask_bits = 0;
d76ed9a9 4587 matched = opserv_discrim_search(discrim, func, extra);
4588 } else {
258d1427 4589 log_module(OS_LOG, LOG_ERROR, "Couldn't split IRC mask for gag %s!", hostmask);
d76ed9a9 4590 matched = 0;
4591 }
4592 free(discrim);
4593 free(dupmask);
4594 return matched;
4595}
4596
4597static unsigned int
4598gag_free(struct gag_entry *gag)
4599{
4600 unsigned int ungagged;
4601
4602 /* Remove from gag list */
4603 if (gagList == gag) {
4604 gagList = gag->next;
4605 } else {
4606 struct gag_entry *prev;
4607 for (prev = gagList; prev->next != gag; prev = prev->next) ;
4608 prev->next = gag->next;
4609 }
4610
4611 ungagged = foreach_matching_user(gag->mask, ungag_helper_func, NULL);
4612
4613 /* Deallocate storage */
4614 free(gag->reason);
4615 free(gag->owner);
4616 free(gag->mask);
4617 free(gag);
4618
4619 return ungagged;
4620}
4621
4622static void
4623gag_expire(void *data)
4624{
4625 gag_free(data);
4626}
4627
4628unsigned int
4629gag_create(const char *mask, const char *owner, const char *reason, time_t expires)
4630{
4631 struct gag_entry *gag;
4632
4633 /* Create gag and put it into linked list */
4634 gag = calloc(1, sizeof(*gag));
4635 gag->mask = strdup(mask);
4636 gag->owner = strdup(owner ? owner : "<unknown>");
4637 gag->reason = strdup(reason ? reason : "<unknown>");
4638 gag->expires = expires;
4639 if (gag->expires)
4640 timeq_add(gag->expires, gag_expire, gag);
4641 gag->next = gagList;
4642 gagList = gag;
4643
4644 /* If we're linked, see if who the gag applies to */
4645 return foreach_matching_user(mask, gag_helper_func, gag);
4646}
4647
4648static int
4649add_gag_helper(const char *key, void *data, UNUSED_ARG(void *extra))
4650{
4651 struct record_data *rd = data;
4652 char *owner, *reason, *expstr;
4653 time_t expires;
4654
4655 owner = database_get_data(rd->d.object, KEY_OWNER, RECDB_QSTRING);
4656 reason = database_get_data(rd->d.object, KEY_REASON, RECDB_QSTRING);
4657 expstr = database_get_data(rd->d.object, KEY_EXPIRES, RECDB_QSTRING);
4658 expires = expstr ? strtoul(expstr, NULL, 0) : 0;
4659 gag_create(key, owner, reason, expires);
4660
4661 return 0;
4662}
4663
4664static struct opserv_user_alert *
083fb96b 4665opserv_add_user_alert(struct userNode *req, const char *name, opserv_alert_reaction reaction, const char *text_discrim, int last)
d76ed9a9 4666{
4667 unsigned int wordc;
4668 char *wordv[MAXNUMPARAMS], *discrim_copy;
4669 struct opserv_user_alert *alert;
4670 char *name_dup;
4671
4672 if (dict_find(opserv_user_alerts, name, NULL)) {
258d1427 4673 send_message(req, opserv, "OSMSG_ALERT_EXISTS", name);
4674 return NULL;
d76ed9a9 4675 }
4676 alert = malloc(sizeof(*alert));
4677 alert->owner = strdup(req->handle_info ? req->handle_info->handle : req->nick);
4678 alert->text_discrim = strdup(text_discrim);
083fb96b 4679 alert->last = last;
d76ed9a9 4680 discrim_copy = strdup(text_discrim); /* save a copy of the discrim */
4681 wordc = split_line(discrim_copy, false, ArrayLength(wordv), wordv);
258d1427 4682 alert->discrim = opserv_discrim_create(req, opserv, wordc, wordv, 0);
d82cf2f0 4683 /* Check for missing required criteria or broken records */
39c1a4ef 4684 if (!alert->discrim || (reaction==REACT_SVSJOIN && !alert->discrim->chantarget) ||
d82cf2f0 4685 (reaction==REACT_SVSPART && !alert->discrim->chantarget) ||
4686 (reaction==REACT_MARK && !alert->discrim->mark)) {
d76ed9a9 4687 free(alert->text_discrim);
4688 free(discrim_copy);
4689 free(alert);
4690 return NULL;
4691 }
4692 alert->split_discrim = discrim_copy;
4693 name_dup = strdup(name);
4694 if (!alert->discrim->reason)
4695 alert->discrim->reason = strdup(name);
4696 alert->reaction = reaction;
4697 dict_insert(opserv_user_alerts, name_dup, alert);
697f4c9a 4698 /* Stick the alert into the appropriate additional alert dict(s).
4699 * For channel alerts, we only use channels and min_channels;
4700 * max_channels would have to be checked on /part, which we do not
4701 * yet do, and which seems of questionable value.
4702 */
0f6fe38c 4703 if (alert->discrim->channel || alert->discrim->min_channels)
d76ed9a9 4704 dict_insert(opserv_channel_alerts, name_dup, alert);
697f4c9a 4705 if (alert->discrim->mask_nick)
d76ed9a9 4706 dict_insert(opserv_nick_based_alerts, name_dup, alert);
4707 return alert;
4708}
4709
de9510bc 4710/*
d76ed9a9 4711static int
4712add_chan_warn(const char *key, void *data, UNUSED_ARG(void *extra))
4713{
4714 struct record_data *rd = data;
4715 char *reason = GET_RECORD_QSTRING(rd);
4716
de9510bc 4717 * i hope this can't happen *
d76ed9a9 4718 if (!reason)
4719 reason = "No Reason";
4720
4721 dict_insert(opserv_chan_warn, strdup(key), strdup(reason));
4722 return 0;
4723}
de9510bc 4724*/
d76ed9a9 4725
47956fc5 4726
d76ed9a9 4727static int
4728add_user_alert(const char *key, void *data, UNUSED_ARG(void *extra))
4729{
4730 dict_t alert_dict;
083fb96b 4731 char *str;
4732 int last = 0;
d76ed9a9 4733 const char *discrim, *react, *owner;
4734 opserv_alert_reaction reaction;
4735 struct opserv_user_alert *alert;
4736
4737 if (!(alert_dict = GET_RECORD_OBJECT((struct record_data *)data))) {
4738 log_module(OS_LOG, LOG_ERROR, "Bad type (not a record) for alert %s.", key);
4739 return 1;
4740 }
4741 discrim = database_get_data(alert_dict, KEY_DISCRIM, RECDB_QSTRING);
4742 react = database_get_data(alert_dict, KEY_REACTION, RECDB_QSTRING);
083fb96b 4743 str = database_get_data(alert_dict, KEY_LAST, RECDB_QSTRING);
4744 if (str)
4745 last = atoi(str);
4746
d76ed9a9 4747 if (!react || !irccasecmp(react, "notice"))
4748 reaction = REACT_NOTICE;
4749 else if (!irccasecmp(react, "kill"))
4750 reaction = REACT_KILL;
1c5f6697 4751 /*
9a75756e 4752 else if (!irccasecmp(react, "silent"))
4753 reaction = REACT_SILENT;
1c5f6697 4754 */
d76ed9a9 4755 else if (!irccasecmp(react, "gline"))
4756 reaction = REACT_GLINE;
ec311f39 4757 else if (!irccasecmp(react, "track"))
4758 reaction = REACT_TRACK;
d914d1cb 4759 else if (!irccasecmp(react, "shun"))
4760 reaction = REACT_SHUN;
c408f18a 4761 else if (!irccasecmp(react, "svsjoin"))
4762 reaction = REACT_SVSJOIN;
39c1a4ef 4763 else if (!irccasecmp(react, "svspart"))
4764 reaction = REACT_SVSPART;
0e08a8e0 4765 else if (!irccasecmp(react, "version"))
4766 reaction = REACT_VERSION;
d82cf2f0 4767 else if (!irccasecmp(react, "mark"))
4768 reaction = REACT_MARK;
d76ed9a9 4769 else {
4770 log_module(OS_LOG, LOG_ERROR, "Invalid reaction %s for alert %s.", react, key);
4771 return 0;
4772 }
083fb96b 4773 alert = opserv_add_user_alert(opserv, key, reaction, discrim, last);
d76ed9a9 4774 if (!alert) {
4775 log_module(OS_LOG, LOG_ERROR, "Unable to create alert %s from database.", key);
4776 return 0;
4777 }
4778 owner = database_get_data(alert_dict, KEY_OWNER, RECDB_QSTRING);
4779 free(alert->owner);
4780 alert->owner = strdup(owner ? owner : "<unknown>");
4781 return 0;
4782}
4783
4784static int
4785trusted_host_read(const char *host, void *data, UNUSED_ARG(void *extra))
4786{
4787 struct record_data *rd = data;
4788 const char *limit, *str, *reason, *issuer;
4789 time_t issued, expires;
4790
4791 if (rd->type == RECDB_QSTRING) {
4792 /* old style host by itself */
4793 limit = GET_RECORD_QSTRING(rd);
4794 issued = 0;
4795 issuer = NULL;
4796 expires = 0;
4797 reason = NULL;
4798 } else if (rd->type == RECDB_OBJECT) {
4799 dict_t obj = GET_RECORD_OBJECT(rd);
4800 /* new style structure */
4801 limit = database_get_data(obj, KEY_LIMIT, RECDB_QSTRING);
4802 str = database_get_data(obj, KEY_EXPIRES, RECDB_QSTRING);
4803 expires = str ? ParseInterval(str) : 0;
4804 reason = database_get_data(obj, KEY_REASON, RECDB_QSTRING);
4805 issuer = database_get_data(obj, KEY_ISSUER, RECDB_QSTRING);
4806 str = database_get_data(obj, KEY_ISSUED, RECDB_QSTRING);
4807 issued = str ? ParseInterval(str) : 0;
4808 } else
4809 return 0;
4810
4811 if (expires && (expires < now))
4812 return 0;
4813 opserv_add_trusted_host(host, (limit ? strtoul(limit, NULL, 0) : 0), issuer, issued, expires, reason);
4814 return 0;
4815}
4816
47956fc5 4817static int
4818add_routing_plan_server(const char *name, void *data, void *rp)
4819{
4820 struct record_data *rd = data;
4821 const char *uplink, *portstr, *karma, *second, *offline;
4822
4823 dict_t obj = GET_RECORD_OBJECT(rd);
4824 if(rd->type == RECDB_OBJECT) {
4825 uplink = database_get_data(obj, KEY_UPLINK, RECDB_QSTRING);
4826 second = database_get_data(obj, KEY_SECOND, RECDB_QSTRING);
4827 portstr = database_get_data(obj, KEY_PORT, RECDB_QSTRING);
4828 karma = database_get_data(obj, KEY_KARMA, RECDB_QSTRING);
4829 offline = database_get_data(obj, KEY_OFFLINE, RECDB_QSTRING);
4830 /* create routing plan server named key, with uplink uplink. */
4831 opserv_routing_plan_add_server(rp, name, uplink, portstr ? atoi(portstr) : 0,
4832 karma ? atoi(karma) : KARMA_DEFAULT, second,
4833 offline ? atoi(offline) : 0);
4834 }
4835 return 0;
4836
4837}
4838
4839static int
4840routing_plan_set_option(const char *name, void *data, UNUSED_ARG(void *extra))
4841{
4842 struct record_data *rd = data;
4843 if(rd->type == RECDB_QSTRING)
4844 {
4845 char *value = GET_RECORD_QSTRING(rd);
4846 dict_insert(opserv_routing_plan_options, strdup(name), strdup(value));
4847 }
4848 return 0;
4849}
4850
4851static int
4852add_routing_plan(const char *name, void *data, UNUSED_ARG(void *extra))
4853{
4854 struct record_data *rd = data;
4855 struct routingPlan *rp;
4856
4857 if(rd->type == RECDB_OBJECT) {
4858 dict_t obj = GET_RECORD_OBJECT(rd);
4859 rp = opserv_add_routing_plan(name);
4860 dict_foreach(obj, add_routing_plan_server, rp);
4861 }
4862 return 0;
4863}
4864
d76ed9a9 4865static int
4866opserv_saxdb_read(struct dict *conf_db)
4867{
4868 dict_t object;
4869 struct record_data *rd;
4870 dict_iterator_t it;
4871 unsigned int nn;
4872
4873 if ((object = database_get_data(conf_db, KEY_RESERVES, RECDB_OBJECT)))
4874 dict_foreach(object, add_reserved, opserv_reserved_nick_dict);
4875 if ((rd = database_get_path(conf_db, KEY_BAD_WORDS))) {
4876 switch (rd->type) {
4877 case RECDB_STRING_LIST:
4878 /* Add words one by one just in case there are overlaps from an old DB. */
4879 for (nn=0; nn<rd->d.slist->used; ++nn)
4880 opserv_add_bad_word(NULL, NULL, rd->d.slist->list[nn]);
4881 break;
4882 case RECDB_OBJECT:
4883 for (it=dict_first(rd->d.object); it; it=iter_next(it)) {
4884 opserv_add_bad_word(NULL, NULL, iter_key(it));
4885 rd = iter_data(it);
4886 if (rd->type == RECDB_STRING_LIST)
4887 for (nn=0; nn<rd->d.slist->used; nn++)
4888 dict_insert(opserv_exempt_channels, strdup(rd->d.slist->list[nn]), NULL);
4889 }
4890 break;
4891 default:
4892 /* do nothing */;
4893 }
4894 }
4895 if ((rd = database_get_path(conf_db, KEY_EXEMPT_CHANNELS))
4896 && (rd->type == RECDB_STRING_LIST)) {
4897 for (nn=0; nn<rd->d.slist->used; ++nn)
4898 dict_insert(opserv_exempt_channels, strdup(rd->d.slist->list[nn]), NULL);
4899 }
4900 if ((object = database_get_data(conf_db, KEY_MAX_CLIENTS, RECDB_OBJECT))) {
4901 char *str;
4902 if ((str = database_get_data(object, KEY_MAX, RECDB_QSTRING)))
4903 max_clients = atoi(str);
4904 if ((str = database_get_data(object, KEY_TIME, RECDB_QSTRING)))
4905 max_clients_time = atoi(str);
4906 }
4907 if ((object = database_get_data(conf_db, KEY_TRUSTED_HOSTS, RECDB_OBJECT)))
4908 dict_foreach(object, trusted_host_read, opserv_trusted_hosts);
4909 if ((object = database_get_data(conf_db, KEY_GAGS, RECDB_OBJECT)))
4910 dict_foreach(object, add_gag_helper, NULL);
4911 if ((object = database_get_data(conf_db, KEY_ALERTS, RECDB_OBJECT)))
4912 dict_foreach(object, add_user_alert, NULL);
de9510bc 4913/*
d76ed9a9 4914 if ((object = database_get_data(conf_db, KEY_WARN, RECDB_OBJECT)))
4915 dict_foreach(object, add_chan_warn, NULL);
de9510bc 4916*/
47956fc5 4917
4918 if ((object = database_get_data(conf_db, KEY_ROUTINGPLAN, RECDB_OBJECT)))
4919 dict_foreach(object, add_routing_plan, NULL);
4920
4921 if ((object = database_get_data(conf_db, KEY_ROUTINGPLAN_OPTIONS, RECDB_OBJECT)))
4922 dict_foreach(object, routing_plan_set_option, NULL);
4923
d76ed9a9 4924 return 0;
4925}
4926
4927static int
4928opserv_saxdb_write(struct saxdb_context *ctx)
4929{
4930 struct string_list *slist;
4931 dict_iterator_t it;
4932
4933 /* reserved nicks */
4934 if (dict_size(opserv_reserved_nick_dict)) {
4935 saxdb_start_record(ctx, KEY_RESERVES, 1);
4936 for (it = dict_first(opserv_reserved_nick_dict); it; it = iter_next(it)) {
4937 struct userNode *user = iter_data(it);
4938 if (!IsPersistent(user)) continue;
4939 saxdb_start_record(ctx, iter_key(it), 0);
4940 saxdb_write_string(ctx, KEY_IDENT, user->ident);
4941 saxdb_write_string(ctx, KEY_HOSTNAME, user->hostname);
4942 saxdb_write_string(ctx, KEY_DESC, user->info);
4943 saxdb_end_record(ctx);
4944 }
4945 saxdb_end_record(ctx);
4946 }
4947 /* bad word set */
4948 if (opserv_bad_words->used) {
4949 saxdb_write_string_list(ctx, KEY_BAD_WORDS, opserv_bad_words);
4950 }
47956fc5 4951 /* routing plan options */
4952 if (dict_size(opserv_routing_plan_options)) {
4953 saxdb_start_record(ctx, KEY_ROUTINGPLAN_OPTIONS, 1);
4954 for(it = dict_first(opserv_routing_plan_options); it; it = iter_next(it)) {
4955 saxdb_write_string(ctx, iter_key(it), iter_data(it));
4956 }
4957 saxdb_end_record(ctx);
4958 }
4959 /* routing plans */
4960 if (dict_size(opserv_routing_plans)) {
4961 dict_iterator_t svrit;
4962 struct routingPlan *rp;
4963 struct routingPlanServer *rps;
4964 saxdb_start_record(ctx, KEY_ROUTINGPLAN, 1);
4965 for (it = dict_first(opserv_routing_plans); it; it = iter_next(it)) {
4966 rp = iter_data(it);
4967 saxdb_start_record(ctx, iter_key(it), 0);
4968 for(svrit = dict_first(rp->servers); svrit; svrit = iter_next(svrit)) {
4969 char buf[MAXLEN];
4970 rps = iter_data(svrit);
4971 saxdb_start_record(ctx, iter_key(svrit), 0);
4972 saxdb_write_string(ctx, KEY_UPLINK, rps->uplink);
4973 if(rps->secondaryuplink)
4974 saxdb_write_string(ctx, KEY_SECOND, rps->secondaryuplink);
4975 sprintf(buf, "%d", rps->port);
4976 saxdb_write_string(ctx, KEY_PORT, buf);
4977 sprintf(buf, "%d", rps->karma);
4978 saxdb_write_string(ctx, KEY_KARMA, buf);
4979 sprintf(buf, "%d", rps->offline);
4980 saxdb_write_string(ctx, KEY_OFFLINE, buf);
4981 saxdb_end_record(ctx);
4982 }
4983 saxdb_end_record(ctx);
4984 }
4985 saxdb_end_record(ctx);
4986 }
d76ed9a9 4987 /* insert exempt channel names */
4988 if (dict_size(opserv_exempt_channels)) {
4989 slist = alloc_string_list(dict_size(opserv_exempt_channels));
4990 for (it=dict_first(opserv_exempt_channels); it; it=iter_next(it)) {
4991 string_list_append(slist, strdup(iter_key(it)));
4992 }
4993 saxdb_write_string_list(ctx, KEY_EXEMPT_CHANNELS, slist);
4994 free_string_list(slist);
4995 }
4996 /* trusted hosts takes a little more work */
4997 if (dict_size(opserv_trusted_hosts)) {
4998 saxdb_start_record(ctx, KEY_TRUSTED_HOSTS, 1);
4999 for (it = dict_first(opserv_trusted_hosts); it; it = iter_next(it)) {
5000 struct trusted_host *th = iter_data(it);
5001 saxdb_start_record(ctx, iter_key(it), 0);
5002 if (th->limit) saxdb_write_int(ctx, KEY_LIMIT, th->limit);
5003 if (th->expires) saxdb_write_int(ctx, KEY_EXPIRES, th->expires);
5004 if (th->issued) saxdb_write_int(ctx, KEY_ISSUED, th->issued);
5005 if (th->issuer) saxdb_write_string(ctx, KEY_ISSUER, th->issuer);
5006 if (th->reason) saxdb_write_string(ctx, KEY_REASON, th->reason);
5007 saxdb_end_record(ctx);
5008 }
5009 saxdb_end_record(ctx);
5010 }
5011 /* gags */
5012 if (gagList) {
5013 struct gag_entry *gag;
5014 saxdb_start_record(ctx, KEY_GAGS, 1);
5015 for (gag = gagList; gag; gag = gag->next) {
5016 saxdb_start_record(ctx, gag->mask, 0);
5017 saxdb_write_string(ctx, KEY_OWNER, gag->owner);
5018 saxdb_write_string(ctx, KEY_REASON, gag->reason);
5019 if (gag->expires) saxdb_write_int(ctx, KEY_EXPIRES, gag->expires);
5020 saxdb_end_record(ctx);
5021 }
5022 saxdb_end_record(ctx);
5023 }
5024 /* channel warnings */
de9510bc 5025 /*
d76ed9a9 5026 if (dict_size(opserv_chan_warn)) {
5027 saxdb_start_record(ctx, KEY_WARN, 0);
5028 for (it = dict_first(opserv_chan_warn); it; it = iter_next(it)) {
5029 saxdb_write_string(ctx, iter_key(it), iter_data(it));
5030 }
5031 saxdb_end_record(ctx);
5032 }
de9510bc 5033 */
d76ed9a9 5034 /* alerts */
5035 if (dict_size(opserv_user_alerts)) {
5036 saxdb_start_record(ctx, KEY_ALERTS, 1);
5037 for (it = dict_first(opserv_user_alerts); it; it = iter_next(it)) {
5038 struct opserv_user_alert *alert = iter_data(it);
5039 const char *reaction;
5040 saxdb_start_record(ctx, iter_key(it), 0);
5041 saxdb_write_string(ctx, KEY_DISCRIM, alert->text_discrim);
5042 saxdb_write_string(ctx, KEY_OWNER, alert->owner);
083fb96b 5043 saxdb_write_int(ctx, KEY_LAST, alert->last);
d76ed9a9 5044 switch (alert->reaction) {
5045 case REACT_NOTICE: reaction = "notice"; break;
5046 case REACT_KILL: reaction = "kill"; break;
1c5f6697 5047// case REACT_SILENT: reaction = "silent"; break;
d76ed9a9 5048 case REACT_GLINE: reaction = "gline"; break;
ec311f39 5049 case REACT_TRACK: reaction = "track"; break;
d914d1cb 5050 case REACT_SHUN: reaction = "shun"; break;
c408f18a 5051 case REACT_SVSJOIN: reaction = "svsjoin"; break;
39c1a4ef 5052 case REACT_SVSPART: reaction = "svspart"; break;
0e08a8e0 5053 case REACT_VERSION: reaction = "version"; break;
d82cf2f0 5054 case REACT_MARK: reaction = "mark"; break;
d76ed9a9 5055 default:
5056 reaction = NULL;
5057 log_module(OS_LOG, LOG_ERROR, "Invalid reaction type %d for alert %s (while writing database).", alert->reaction, iter_key(it));
5058 break;
5059 }
5060 if (reaction) saxdb_write_string(ctx, KEY_REACTION, reaction);
5061 saxdb_end_record(ctx);
5062 }
5063 saxdb_end_record(ctx);
5064 }
5065 /* max clients */
5066 saxdb_start_record(ctx, KEY_MAX_CLIENTS, 0);
5067 saxdb_write_int(ctx, KEY_MAX, max_clients);
5068 saxdb_write_int(ctx, KEY_TIME, max_clients_time);
5069 saxdb_end_record(ctx);
5070 return 0;
5071}
5072
5073static int
5074query_keys_helper(const char *key, UNUSED_ARG(void *data), void *extra)
5075{
5076 send_message_type(4, extra, opserv, "$b%s$b", key);
5077 return 0;
5078}
5079
5080static MODCMD_FUNC(cmd_query)
5081{
5082 struct record_data *rd;
5083 unsigned int i;
5084 char *nodename;
5085
5086 if (argc < 2) {
258d1427 5087 reply("OSMSG_OPTION_ROOT");
5088 conf_enum_root(query_keys_helper, user);
5089 return 1;
d76ed9a9 5090 }
5091
5092 nodename = unsplit_string(argv+1, argc-1, NULL);
5093 if (!(rd = conf_get_node(nodename))) {
258d1427 5094 reply("OSMSG_UNKNOWN_OPTION", nodename);
5095 return 0;
d76ed9a9 5096 }
5097
5098 if (rd->type == RECDB_QSTRING)
258d1427 5099 reply("OSMSG_OPTION_IS", nodename, rd->d.qstring);
d76ed9a9 5100 else if (rd->type == RECDB_STRING_LIST) {
258d1427 5101 reply("OSMSG_OPTION_LIST", nodename);
5102 if (rd->d.slist->used)
5103 for (i=0; i<rd->d.slist->used; i++)
5104 send_message_type(4, user, cmd->parent->bot, "$b%s$b", rd->d.slist->list[i]);
5105 else
5106 reply("OSMSG_OPTION_LIST_EMPTY");
d76ed9a9 5107 } else if (rd->type == RECDB_OBJECT) {
258d1427 5108 reply("OSMSG_OPTION_KEYS", nodename);
5109 dict_foreach(rd->d.object, query_keys_helper, user);
d76ed9a9 5110 }
5111
5112 return 1;
5113}
5114
5115static MODCMD_FUNC(cmd_set)
5116{
5117 struct record_data *rd;
5118
5119 /* I originally wanted to be able to fully manipulate the config
5120 db with this, but i wussed out. feel free to fix this - you'll
5121 need to handle quoted strings which have been split, and likely
5122 invent a syntax for it. -Zoot */
5123
5124 if (!(rd = conf_get_node(argv[1]))) {
258d1427 5125 reply("OSMSG_SET_NOT_SET", argv[1]);
5126 return 0;
d76ed9a9 5127 }
5128
5129 if (rd->type != RECDB_QSTRING) {
258d1427 5130 reply("OSMSG_SET_BAD_TYPE", argv[1]);
5131 return 0;
d76ed9a9 5132 }
5133
5134 free(rd->d.qstring);
5135 rd->d.qstring = strdup(argv[2]);
5136 conf_call_reload_funcs();
5137 reply("OSMSG_SET_SUCCESS", argv[1], argv[2]);
5138 return 1;
5139}
5140
5141static MODCMD_FUNC(cmd_settime)
5142{
5143 const char *srv_name_mask = "*";
5144 time_t new_time = now;
5145
5146 if (argc > 1)
5147 srv_name_mask = argv[1];
5148 if (argc > 2)
5149 new_time = time(NULL);
5150 irc_settime(srv_name_mask, new_time);
5151 reply("OSMSG_SETTIME_SUCCESS", srv_name_mask);
5152 return 1;
5153}
5154
5155static discrim_t
258d1427 5156opserv_discrim_create(struct userNode *user, struct userNode *bot, unsigned int argc, char *argv[], int allow_channel)
d76ed9a9 5157{
5158 unsigned int i, j;
5159 discrim_t discrim;
5160
5161 discrim = calloc(1, sizeof(*discrim));
5162 discrim->limit = 250;
5163 discrim->max_level = ~0;
5164 discrim->max_ts = INT_MAX;
5165 discrim->domain_depth = 2;
5166 discrim->max_channels = INT_MAX;
5167 discrim->authed = -1;
5168 discrim->info_space = -1;
63665495 5169 discrim->intra_dcmp = 0;
5170 discrim->intra_scmp = 0;
1c5f6697 5171 discrim->use_regex = 0;
5172 discrim->silent = 0;
d76ed9a9 5173
5174 for (i=0; i<argc; i++) {
5175 if (irccasecmp(argv[i], "log") == 0) {
5176 discrim->option_log = 1;
5177 continue;
5178 }
5179 /* Assume all other criteria require arguments. */
5180 if (i == argc - 1) {
258d1427 5181 send_message(user, bot, "MSG_MISSING_PARAMS", argv[i]);
d76ed9a9 5182 goto fail;
5183 }
63665495 5184 if (argv[i+1][0] == '&') {
5185 /* Looking for intra-userNode matches */
5186 char *tmp = &(argv[i+1][1]);
5187 if (strcasecmp(tmp, argv[i]) != 0) { /* Don't allow "nick &nick" etc */
5188 if (!strcasecmp(tmp, "nick"))
5189 discrim->intra_dcmp = 1;
5190 else if (!strcasecmp(tmp, "ident"))
5191 discrim->intra_dcmp = 2;
5192 else if (!strcasecmp(tmp, "info"))
5193 discrim->intra_dcmp = 3;
5194 }
5195 }
258d1427 5196 if (irccasecmp(argv[i], "mask") == 0) {
5197 if (!is_ircmask(argv[++i])) {
5198 send_message(user, bot, "OSMSG_INVALID_IRCMASK", argv[i]);
5199 goto fail;
5200 }
5201 if (!split_ircmask(argv[i],
d76ed9a9 5202 &discrim->mask_nick,
5203 &discrim->mask_ident,
5204 &discrim->mask_host)) {
258d1427 5205 send_message(user, bot, "OSMSG_INVALID_IRCMASK", argv[i]);
5206 goto fail;
5207 }
5208 } else if (irccasecmp(argv[i], "nick") == 0) {
63665495 5209 i++;
5210 if (discrim->intra_dcmp > 0)
5211 discrim->intra_scmp = 1;
5212 else
5213 discrim->mask_nick = argv[i];
258d1427 5214 } else if (irccasecmp(argv[i], "ident") == 0) {
63665495 5215 i++;
5216 if (discrim->intra_dcmp > 0)
5217 discrim->intra_scmp = 2;
5218 else
5219 discrim->mask_ident = argv[i];
258d1427 5220 } else if (irccasecmp(argv[i], "host") == 0) {
5221 discrim->mask_host = argv[++i];
5222 } else if (irccasecmp(argv[i], "info") == 0) {
63665495 5223 i++;
5224 if (discrim->intra_dcmp > 0)
5225 discrim->intra_scmp = 3;
5226 else
5227 discrim->mask_info = argv[i];
0e08a8e0 5228 } else if (irccasecmp(argv[i], "version") == 0) {
5229 discrim->mask_version = argv[++i];
258d1427 5230 } else if (irccasecmp(argv[i], "server") == 0) {
5231 discrim->server = argv[++i];
5232 } else if (irccasecmp(argv[i], "ip") == 0) {
2f61d1d7 5233 j = irc_pton(&discrim->ip_mask, &discrim->ip_mask_bits, argv[++i]);
5234 if (!j) {
c092fcad 5235 send_message(user, bot, "OSMSG_BAD_IP", argv[i]);
2f61d1d7 5236 goto fail;
5237 }
d76ed9a9 5238 } else if (irccasecmp(argv[i], "account") == 0) {
5239 if (discrim->authed == 0) {
258d1427 5240 send_message(user, bot, "OSMSG_ACCOUNTMASK_AUTHED");
d76ed9a9 5241 goto fail;
5242 }
5243 discrim->accountmask = argv[++i];
5244 discrim->authed = 1;
2c00fbc2 5245 } else if (irccasecmp(argv[i], "marked") == 0) {
5246 discrim->mask_mark = argv[++i];
c408f18a 5247 } else if (irccasecmp(argv[i], "chantarget") == 0) {
5248 if(!IsChannelName(argv[i+1])) {
5249 send_message(user, bot, "MSG_NOT_CHANNEL_NAME");
5250 goto fail;
5251 }
5252 discrim->chantarget = argv[++i];
5aa400d2 5253 } else if (irccasecmp(argv[i], "checkrestrictions") == 0) {
5254 i++;
5255 if (true_string(argv[i])) {
5256 discrim->checkrestrictions = 1;
5257 } else if (false_string(argv[i])) {
5258 discrim->checkrestrictions = 0;
5259 } else {
5260 send_message(user, bot, "MSG_INVALID_BINARY", argv[i]);
5261 goto fail;
5262 }
d82cf2f0 5263 } else if (irccasecmp(argv[i], "mark") == 0) {
5264 if(!is_valid_mark(argv[i+1])) {
5265 send_message(user, bot, "OSMSG_MARK_INVALID");
5266 goto fail;
5267 }
5268 discrim->mark = argv[++i];
d76ed9a9 5269 } else if (irccasecmp(argv[i], "authed") == 0) {
5270 i++; /* true_string and false_string are macros! */
5271 if (true_string(argv[i])) {
5272 discrim->authed = 1;
5273 } else if (false_string(argv[i])) {
5274 if (discrim->accountmask) {
258d1427 5275 send_message(user, bot, "OSMSG_ACCOUNTMASK_AUTHED");
d76ed9a9 5276 goto fail;
5277 }
5278 discrim->authed = 0;
5279 } else {
258d1427 5280 send_message(user, bot, "MSG_INVALID_BINARY", argv[i]);
d76ed9a9 5281 goto fail;
5282 }
5283 } else if (irccasecmp(argv[i], "info_space") == 0) {
5284 /* XXX: A hack because you can't check explicitly for a space through
5285 * any other means */
5286 i++;
5287 if (true_string(argv[i])) {
5288 discrim->info_space = 1;
5289 } else if (false_string(argv[i])) {
5290 discrim->info_space = 0;
5291 } else {
258d1427 5292 send_message(user, bot, "MSG_INVALID_BINARY", argv[i]);
d76ed9a9 5293 goto fail;
5294 }
27eaa617 5295 } else if (irccasecmp(argv[i], "regex") == 0) {
5296 i++;
5297 if (true_string(argv[i])) {
5298 discrim->use_regex = 1;
5299 } else if (false_string(argv[i])) {
5300 discrim->use_regex = 0;
5301 } else {
c092fcad 5302 send_message(user, bot, "MSG_INVALID_BINARY", argv[i]);
27eaa617 5303 goto fail;
5304 }
1c5f6697 5305 } else if (irccasecmp(argv[i], "silent") == 0) {
5306 i++;
0c0adfe0 5307 if(user != opserv && !oper_has_access(user, opserv, opserv_conf.silent_level, 0)) {
1c5f6697 5308 goto fail;
5309 } else if (true_string(argv[i])) {
5310 discrim->silent = 1;
5311 } else if (false_string(argv[i])) {
5312 discrim->silent = 0;
5313 } else {
c092fcad 5314 send_message(user, bot, "MSG_INVALID_BINARY", argv[i]);
1c5f6697 5315 goto fail;
5316 }
d76ed9a9 5317 } else if (irccasecmp(argv[i], "duration") == 0) {
5318 discrim->duration = ParseInterval(argv[++i]);
258d1427 5319 } else if (irccasecmp(argv[i], "channel") == 0) {
d76ed9a9 5320 for (j=0, i++; ; j++) {
5321 switch (argv[i][j]) {
5322 case '#':
5323 goto find_channel;
5324 case '-':
0f6fe38c 5325 discrim->chan_no_modes |= MODE_CHANOP | MODE_HALFOP | MODE_VOICE;
d76ed9a9 5326 break;
5327 case '+':
0f6fe38c 5328 discrim->chan_req_modes |= MODE_VOICE;
5329 discrim->chan_no_modes |= MODE_CHANOP;
5330 discrim->chan_no_modes |= MODE_HALFOP;
55342ce8 5331 break;
5332 case '%':
0f6fe38c 5333 discrim->chan_req_modes |= MODE_HALFOP;
5334 discrim->chan_no_modes |= MODE_CHANOP;
5335 discrim->chan_no_modes |= MODE_VOICE;
d76ed9a9 5336 break;
5337 case '@':
0f6fe38c 5338 discrim->chan_req_modes |= MODE_CHANOP;
d76ed9a9 5339 break;
5340 case '\0':
258d1427 5341 send_message(user, bot, "MSG_NOT_CHANNEL_NAME");
d76ed9a9 5342 goto fail;
5343 }
5344 }
5345 find_channel:
0f6fe38c 5346 discrim->chan_no_modes &= ~discrim->chan_req_modes;
5347 if (!(discrim->channel = GetChannel(argv[i]+j))) {
d76ed9a9 5348 /* secretly "allow_channel" now means "if a channel name is
5349 * specified, require that it currently exist" */
5350 if (allow_channel) {
258d1427 5351 send_message(user, bot, "MSG_CHANNEL_UNKNOWN", argv[i]);
d76ed9a9 5352 goto fail;
5353 } else {
0f6fe38c 5354 discrim->channel = AddChannel(argv[i]+j, now, NULL, NULL, NULL);
d76ed9a9 5355 }
258d1427 5356 }
0f6fe38c 5357 LockChannel(discrim->channel);
d76ed9a9 5358 } else if (irccasecmp(argv[i], "numchannels") == 0) {
5359 discrim->min_channels = discrim->max_channels = strtoul(argv[++i], NULL, 10);
258d1427 5360 } else if (irccasecmp(argv[i], "limit") == 0) {
5361 discrim->limit = strtoul(argv[++i], NULL, 10);
d76ed9a9 5362 } else if (irccasecmp(argv[i], "reason") == 0) {
5363 discrim->reason = strdup(unsplit_string(argv+i+1, argc-i-1, NULL));
5364 i = argc;
5365 } else if (irccasecmp(argv[i], "last") == 0) {
5366 discrim->min_ts = now - ParseInterval(argv[++i]);
5367 } else if ((irccasecmp(argv[i], "linked") == 0)
5368 || (irccasecmp(argv[i], "nickage") == 0)) {
5369 const char *cmp = argv[++i];
5370 if (cmp[0] == '<') {
5371 if (cmp[1] == '=') {
5372 discrim->min_ts = now - ParseInterval(cmp+2);
5373 } else {
5374 discrim->min_ts = now - (ParseInterval(cmp+1) - 1);
5375 }
5376 } else if (cmp[0] == '>') {
5377 if (cmp[1] == '=') {
5378 discrim->max_ts = now - ParseInterval(cmp+2);
5379 } else {
5380 discrim->max_ts = now - (ParseInterval(cmp+1) - 1);
5381 }
5382 } else {
0f6fe38c 5383 discrim->min_ts = now - ParseInterval(cmp+2);
d76ed9a9 5384 }
5385 } else if (irccasecmp(argv[i], "access") == 0) {
5386 const char *cmp = argv[++i];
5387 if (cmp[0] == '<') {
5388 if (discrim->min_level == 0) discrim->min_level = 1;
5389 if (cmp[1] == '=') {
5390 discrim->max_level = strtoul(cmp+2, NULL, 0);
5391 } else {
5392 discrim->max_level = strtoul(cmp+1, NULL, 0) - 1;
5393 }
5394 } else if (cmp[0] == '=') {
5395 discrim->min_level = discrim->max_level = strtoul(cmp+1, NULL, 0);
5396 } else if (cmp[0] == '>') {
5397 if (cmp[1] == '=') {
5398 discrim->min_level = strtoul(cmp+2, NULL, 0);
5399 } else {
5400 discrim->min_level = strtoul(cmp+1, NULL, 0) + 1;
5401 }
5402 } else {
0f6fe38c 5403 discrim->min_level = strtoul(cmp+2, NULL, 0);
d76ed9a9 5404 }
0f6fe38c 5405 } else if ((irccasecmp(argv[i], "abuse") == 0)
5406 && (irccasecmp(argv[++i], "opers") == 0)) {
5407 discrim->match_opers = 1;
d76ed9a9 5408 } else if (irccasecmp(argv[i], "depth") == 0) {
5409 discrim->domain_depth = strtoul(argv[++i], NULL, 0);
5410 } else if (irccasecmp(argv[i], "clones") == 0) {
5411 discrim->min_clones = strtoul(argv[++i], NULL, 0);
cf8bedff 5412 } else if (irccasecmp(argv[i], "modes") == 0) {
5413 discrim->modes = argv[++i];
d76ed9a9 5414 } else {
258d1427 5415 send_message(user, bot, "MSG_INVALID_CRITERIA", argv[i]);
d76ed9a9 5416 goto fail;
5417 }
5418 }
5419
5420 if (discrim->mask_nick && !strcmp(discrim->mask_nick, "*")) {
258d1427 5421 discrim->mask_nick = 0;
d76ed9a9 5422 }
5423 if (discrim->mask_ident && !strcmp(discrim->mask_ident, "*")) {
5424 discrim->mask_ident = 0;
5425 }
5426 if (discrim->mask_info && !strcmp(discrim->mask_info, "*")) {
258d1427 5427 discrim->mask_info = 0;
d76ed9a9 5428 }
0e08a8e0 5429 if (discrim->mask_version && !strcmp(discrim->mask_version, "*")) {
5430 discrim->mask_version = 0;
5431 }
d76ed9a9 5432 if (discrim->mask_host && !discrim->mask_host[strspn(discrim->mask_host, "*.")]) {
5433 discrim->mask_host = 0;
5434 }
27eaa617 5435
5436 if(discrim->use_regex)
5437 {
5438 if(discrim->mask_nick)
5439 {
928e5a35 5440 int err = regcomp(&discrim->regex_nick, discrim->mask_nick, REG_EXTENDED|REG_NOSUB);
27eaa617 5441 discrim->has_regex_nick = !err;
5442 if(err)
5443 {
5444 char buff[256];
5445 buff[regerror(err, &discrim->regex_nick, buff, sizeof(buff))] = 0;
5446
c092fcad 5447 send_message(user, bot, "OSMSG_INVALID_REGEX", discrim->mask_nick, buff, err);
27eaa617 5448 goto regfail;
5449 }
5450 }
5451
5452 if(discrim->mask_ident)
5453 {
928e5a35 5454 int err = regcomp(&discrim->regex_ident, discrim->mask_ident, REG_EXTENDED|REG_NOSUB);
27eaa617 5455 discrim->has_regex_ident = !err;
5456 if(err)
5457 {
5458 char buff[256];
5459 buff[regerror(err, &discrim->regex_ident, buff, sizeof(buff))] = 0;
5460
c092fcad 5461 send_message(user, bot, "OSMSG_INVALID_REGEX", discrim->mask_ident, buff, err);
27eaa617 5462 goto regfail;
5463 }
5464 }
5465
5466 if(discrim->mask_host)
5467 {
928e5a35 5468 int err = regcomp(&discrim->regex_host, discrim->mask_host, REG_EXTENDED|REG_NOSUB);
27eaa617 5469 discrim->has_regex_host = !err;
5470 if(err)
5471 {
5472 char buff[256];
5473 buff[regerror(err, &discrim->regex_host, buff, sizeof(buff))] = 0;
5474
c092fcad 5475 send_message(user, bot, "OSMSG_INVALID_REGEX", discrim->mask_host, buff, err);
27eaa617 5476 goto regfail;
5477 }
5478 }
5479
5480 if(discrim->mask_info)
5481 {
928e5a35 5482 int err = regcomp(&discrim->regex_info, discrim->mask_info, REG_EXTENDED|REG_NOSUB);
27eaa617 5483 discrim->has_regex_info = !err;
5484 if(err)
5485 {
5486 char buff[256];
5487 buff[regerror(err, &discrim->regex_info, buff, sizeof(buff))] = 0;
5488
c092fcad 5489 send_message(user, bot, "OSMSG_INVALID_REGEX", discrim->mask_info, buff, err);
27eaa617 5490 goto regfail;
5491 }
5492 }
0e08a8e0 5493
5494 if(discrim->mask_version)
5495 {
928e5a35 5496 int err = regcomp(&discrim->regex_version, discrim->mask_version, REG_EXTENDED|REG_NOSUB);
0e08a8e0 5497 discrim->has_regex_version = !err;
5498 if(err)
5499 {
5500 char buff[256];
5501 buff[regerror(err, &discrim->regex_version, buff, sizeof(buff))] = 0;
5502
5503 send_message(user, bot, "OSMSG_INVALID_REGEX", discrim->mask_version, buff, err);
5504 goto regfail;
5505 }
5506 }
27eaa617 5507 }
5508
d76ed9a9 5509 return discrim;
27eaa617 5510
d76ed9a9 5511 fail:
5512 free(discrim);
5513 return NULL;
27eaa617 5514
5515 regfail:
5516 if(discrim->has_regex_nick)
5517 regfree(&discrim->regex_nick);
5518 if(discrim->has_regex_ident)
5519 regfree(&discrim->regex_ident);
5520 if(discrim->has_regex_host)
5521 regfree(&discrim->regex_host);
5522 if(discrim->has_regex_info)
5523 regfree(&discrim->regex_info);
5524
5525 free(discrim);
5526 return NULL;
d76ed9a9 5527}
5528
5529static int
5530discrim_match(discrim_t discrim, struct userNode *user)
5531{
0f6fe38c 5532 unsigned int access;
63665495 5533 char *scmp=NULL, *dcmp=NULL;
d76ed9a9 5534
5535 if ((user->timestamp < discrim->min_ts)
5536 || (user->timestamp > discrim->max_ts)
5537 || (user->channels.used < discrim->min_channels)
5538 || (user->channels.used > discrim->max_channels)
5539 || (discrim->authed == 0 && user->handle_info)
5540 || (discrim->authed == 1 && !user->handle_info)
5541 || (discrim->info_space == 0 && user->info[0] == ' ')
5542 || (discrim->info_space == 1 && user->info[0] != ' ')
d76ed9a9 5543 || (discrim->server && !match_ircglob(user->uplink->name, discrim->server))
2c00fbc2 5544 || (discrim->mask_mark && (!user->mark || !match_ircglob(user->mark, discrim->mask_mark)))
d76ed9a9 5545 || (discrim->accountmask && (!user->handle_info || !match_ircglob(user->handle_info->handle, discrim->accountmask)))
2f61d1d7 5546 || (discrim->ip_mask_bits && !irc_check_mask(&user->ip, &discrim->ip_mask, discrim->ip_mask_bits))
5547 )
5548 return 0;
5549
0f6fe38c 5550 if (discrim->channel && !GetUserMode(discrim->channel, user))
5551 return 0;
27eaa617 5552
5553 if(discrim->use_regex)
5554 {
5555 if((discrim->has_regex_nick && regexec(&discrim->regex_nick, user->nick, 0, 0, 0))
5556 || (discrim->has_regex_ident && regexec(&discrim->regex_ident, user->ident, 0, 0, 0))
5557 || (discrim->has_regex_host && regexec(&discrim->regex_host, user->hostname, 0, 0, 0))
0e08a8e0 5558 || (discrim->has_regex_info && regexec(&discrim->regex_info, user->info, 0, 0, 0))
5559 || (discrim->has_regex_version && (!user->version_reply || regexec(&discrim->regex_version, user->version_reply, 0, 0, 0)))) {
27eaa617 5560 return 0;
5561 }
5562 }
5563 else
5564 {
5565 if ((discrim->mask_nick && !match_ircglob(user->nick, discrim->mask_nick))
5566 || (discrim->mask_ident && !match_ircglob(user->ident, discrim->mask_ident))
5567 || (discrim->mask_host && !match_ircglob(user->hostname, discrim->mask_host))
0e08a8e0 5568 || (discrim->mask_info && !match_ircglob(user->info, discrim->mask_info))
5569 || (discrim->mask_version && (!user->version_reply || !match_ircglob(user->version_reply, discrim->mask_version))) ) {
27eaa617 5570 return 0;
5571 }
5572 }
5573
63665495 5574 if ((discrim->intra_scmp > 0 && discrim->intra_dcmp > 0)) {
5575 switch(discrim->intra_scmp) {
5576 case 1: scmp=user->nick; break;
5577 case 2: scmp=user->ident; break;
5578 case 3:
5579 scmp=user->info;
5580 if (discrim->info_space == 1) scmp++;
5581 break;
5582 }
5583 switch(discrim->intra_dcmp) {
5584 case 1: dcmp=user->nick; break;
5585 case 2: dcmp=user->ident; break;
5586 case 3: /* When checking INFO, and info_space is enabled
5587 * ignore the first character in a search
5588 * XXX: Should we ignore ALL leading whitespace?
5589 * Also, what about ignoring ~ in ident?
5590 */
5591 dcmp=user->info;
5592 if (discrim->info_space == 1) dcmp++;
5593 break;
5594 }
5595 if (irccasecmp(scmp,dcmp))
5596 return 0;
5597 }
5598
cf8bedff 5599 if (discrim->modes) {
5600 unsigned int ii, matches = 0;
5601 for (ii = 0; ii < strlen(discrim->modes); ii++) {
5602 switch(discrim->modes[ii]) {
5603 case 'O':
5604 if(IsOper(user)) matches++;
5605 break;
5606 case 'o':
5607 if(IsOper(user)) matches++;
5608 break;
5609 case 'i':
5610 if(IsInvisible(user)) matches++;
5611 break;
5612 case 'w':
5613 if(IsWallOp(user)) matches++;
5614 break;
5615 case 's':
5616 if(IsServNotice(user)) matches++;
5617 break;
5618 case 'd':
5619 if(IsDeaf(user)) matches++;
5620 break;
5621 case 'k':
5622 if(IsService(user)) matches++;
5623 break;
5624 case 'g':
5625 if(IsGlobal(user)) matches++;
5626 break;
5627 case 'h':
5628 if(IsSetHost(user)) matches++;
5629 break;
5630 case 'B':
5631 if(IsBotM(user)) matches++;
5632 break;
5633 case 'n':
5634 if(IsHideChans(user)) matches++;
5635 break;
5636 case 'I':
5637 if(IsHideIdle(user)) matches++;
5638 break;
5639 case 'X':
5640 if(IsXtraOp(user)) matches++;
5641 break;
5642 case 'x':
5643 if(IsHiddenHost(user)) matches++;
5644 break;
5645 }
5646 }
5647 if (matches != strlen(discrim->modes)) return 0;
5648 }
5649
d76ed9a9 5650 access = user->handle_info ? user->handle_info->opserv_level : 0;
5651 if ((access < discrim->min_level)
5652 || (access > discrim->max_level)) {
5653 return 0;
5654 }
d76ed9a9 5655 if (discrim->min_clones > 1) {
2f61d1d7 5656 struct opserv_hostinfo *ohi = dict_find(opserv_hostinfo_dict, irc_ntoa(&user->ip), NULL);
5657 if (!ohi || (ohi->clients.used < discrim->min_clones))
5658 return 0;
d76ed9a9 5659 }
5660 return 1;
5661}
5662
5663static unsigned int
5664opserv_discrim_search(discrim_t discrim, discrim_search_func dsf, void *data)
5665{
0f6fe38c 5666 unsigned int nn, count;
d76ed9a9 5667 struct userList matched;
5668
5669 userList_init(&matched);
5670 /* Try most optimized search methods first */
0f6fe38c 5671 if (discrim->channel) {
5672 for (nn=0;
5673 (nn < discrim->channel->members.used)
d76ed9a9 5674 && (matched.used < discrim->limit);
5675 nn++) {
0f6fe38c 5676 struct modeNode *mn = discrim->channel->members.list[nn];
5677 if (((mn->modes & discrim->chan_req_modes) != discrim->chan_req_modes)
5678 || ((mn->modes & discrim->chan_no_modes) != 0)) {
d76ed9a9 5679 continue;
5680 }
0f6fe38c 5681 if (discrim_match(discrim, mn->user)) {
d76ed9a9 5682 userList_append(&matched, mn->user);
5683 }
5684 }
2f61d1d7 5685 } else if (discrim->ip_mask_bits == 128) {
5686 struct opserv_hostinfo *ohi = dict_find(opserv_hostinfo_dict, irc_ntoa(&discrim->ip_mask), NULL);
d76ed9a9 5687 if (!ohi) {
5688 userList_clean(&matched);
5689 return 0;
5690 }
5691 for (nn=0; (nn<ohi->clients.used) && (matched.used < discrim->limit); nn++) {
5692 if (discrim_match(discrim, ohi->clients.list[nn])) {
5693 userList_append(&matched, ohi->clients.list[nn]);
5694 }
5695 }
5696 } else {
5697 dict_iterator_t it;
5698 for (it=dict_first(clients); it && (matched.used < discrim->limit); it=iter_next(it)) {
5699 if (discrim_match(discrim, iter_data(it))) {
5700 userList_append(&matched, iter_data(it));
5701 }
5702 }
5703 }
5704
5705 if (!matched.used) {
5706 userList_clean(&matched);
5707 return 0;
5708 }
5709
5710 if (discrim->option_log) {
5711 log_module(OS_LOG, LOG_INFO, "Logging matches for search:");
5712 }
5713 for (nn=0; nn<matched.used; nn++) {
5714 struct userNode *user = matched.list[nn];
5715 if (discrim->option_log) {
5716 log_module(OS_LOG, LOG_INFO, " %s!%s@%s", user->nick, user->ident, user->hostname);
5717 }
5718 if (dsf(user, data)) {
258d1427 5719 /* If a search function returns true, it ran into a
5720 problem. Stop going through the list. */
5721 break;
5722 }
d76ed9a9 5723 }
5724 if (discrim->option_log) {
5725 log_module(OS_LOG, LOG_INFO, "End of matching users.");
5726 }
5727 count = matched.used;
5728 userList_clean(&matched);
5729 return count;
5730}
5731
5732static int
5733trace_print_func(struct userNode *match, void *extra)
5734{
5735 struct discrim_and_source *das = extra;
5736 if (match->handle_info) {
258d1427 5737 send_message_type(4, das->source, das->destination, "%-15s\002 \002%10s\002@\002%s (%s)", match->nick, match->ident, match->hostname, match->handle_info->handle);
d76ed9a9 5738 } else {
258d1427 5739 send_message_type(4, das->source, das->destination, "%-15s\002 \002%10s\002@\002%s", match->nick, match->ident, match->hostname);
d76ed9a9 5740 }
5741 return 0;
5742}
5743
5744static int
5745trace_count_func(UNUSED_ARG(struct userNode *match), UNUSED_ARG(void *extra))
5746{
5747 return 0;
5748}
5749
5750static int
0f6fe38c 5751is_oper_victim(struct userNode *user, struct userNode *target, int match_opers)
d76ed9a9 5752{
0f6fe38c 5753 return !(IsService(target)
d76ed9a9 5754 || (!match_opers && IsOper(target))
5755 || (target->handle_info
5756 && target->handle_info->opserv_level > user->handle_info->opserv_level));
5757}
5758
5759static int
5760trace_gline_func(struct userNode *match, void *extra)
5761{
5762 struct discrim_and_source *das = extra;
5763
0f6fe38c 5764 if (is_oper_victim(das->source, match, das->discrim->match_opers)) {
1c5f6697 5765 opserv_block(match, das->source->handle_info->handle, das->discrim->reason, das->discrim->duration, das->discrim->silent);
d76ed9a9 5766 }
5767
5768 return 0;
5769}
5770
d914d1cb 5771static int
5772trace_shun_func(struct userNode *match, void *extra)
5773{
5774 struct discrim_and_source *das = extra;
5775
0f6fe38c 5776 if (is_oper_victim(das->source, match, das->discrim->match_opers)) {
d914d1cb 5777 opserv_shun(match, das->source->handle_info->handle, das->discrim->reason, das->discrim->duration);
5778 }
5779
5780 return 0;
5781}
5782
d76ed9a9 5783static int
5784trace_kill_func(struct userNode *match, void *extra)
5785{
5786 struct discrim_and_source *das = extra;
5787
0f6fe38c 5788 if (is_oper_victim(das->source, match, das->discrim->match_opers)) {
258d1427 5789 char *reason;
d76ed9a9 5790 if (das->discrim->reason) {
5791 reason = das->discrim->reason;
5792 } else {
5793 reason = alloca(strlen(OSMSG_KILL_REQUESTED)+strlen(das->source->nick)+1);
5794 sprintf(reason, OSMSG_KILL_REQUESTED, das->source->nick);
5795 }
5796 DelUser(match, opserv, 1, reason);
5797 }
5798
5799 return 0;
5800}
5801
d82cf2f0 5802static int
5803trace_mark_func(struct userNode *match, void *extra)
5804{
5805 struct discrim_and_source *das = extra;
5806 char *mark = das->discrim->mark;
5807
5808 if(!mark)
5809 return 1;
5810 irc_mark(match, mark);
5811 return 0;
5812}
5813
0e08a8e0 5814static int
5815trace_svsjoin_func(struct userNode *match, void *extra)
5816{
5817 struct discrim_and_source *das = extra;
5818
5819 char *channame = das->discrim->chantarget;
5aa400d2 5820 int checkrestrictions = das->discrim->checkrestrictions;
0e08a8e0 5821 struct chanNode *channel;
5822
a62ba70c 5823 if(!channame || !IsChannelName(channame)) {
0e08a8e0 5824 //reply("MSG_NOT_CHANNEL_NAME");
5825 return 1;
5826 }
5827
5828 if (!(channel = GetChannel(channame))) {
5829 channel = AddChannel(channame, now, NULL, NULL, NULL);
5830 }
5aa400d2 5831
5832 if (checkrestrictions) {
27fa6acf 5833 if (trace_check_bans(match, channel) == 1) {
5834 return 1; /* found on lamer list */
5aa400d2 5835 }
5836
5837 if (channel->modes & MODE_INVITEONLY) {
27fa6acf 5838 return 1; /* channel is invite only */
5aa400d2 5839 }
5840
1e993296 5841 if (channel->limit > 0) {
5842 if (channel->members.used >= channel->limit) {
5843 return 1; /* channel is invite on */
5844 }
5aa400d2 5845 }
5846
5847 if (*channel->key) {
27fa6acf 5848 return 1; /* channel is password protected */
5aa400d2 5849 }
5850 }
5851
0e08a8e0 5852 if (GetUserMode(channel, match)) {
5853// reply("OSMSG_ALREADY_THERE", channel->name);
5854 return 1;
5855 }
5856 irc_svsjoin(opserv, match, channel);
5857 // reply("OSMSG_SVSJOIN_SENT");
5858 return 0;
5859}
5860
39c1a4ef 5861static int
5862trace_svspart_func(struct userNode *match, void *extra)
5863{
5864 struct discrim_and_source *das = extra;
39c1a4ef 5865 char *channame = das->discrim->chantarget;
5866 struct chanNode *channel;
5867
5868 if(!channame || !IsChannelName(channame))
5869 return 1;
5870
5871 if (!(channel = GetChannel(channame)))
5872 return 1;
5873
5874 if (!GetUserMode(channel, match))
5875 return 1;
5876
5877 irc_svspart(opserv, match, channel);
5878 return 0;
5879}
5880
0e08a8e0 5881static int
5882trace_version_func(struct userNode *match, UNUSED_ARG(void *extra))
5883{
5884 irc_version_user(opserv, match);
5885 return 0;
5886}
5887
d76ed9a9 5888static int
5889is_gagged(char *mask)
5890{
5891 struct gag_entry *gag;
5892
5893 for (gag = gagList; gag; gag = gag->next) {
5894 if (match_ircglobs(gag->mask, mask)) return 1;
5895 }
5896 return 0;
5897}
5898
5899static int
5900trace_gag_func(struct userNode *match, void *extra)
5901{
5902 struct discrim_and_source *das = extra;
5903
0f6fe38c 5904 if (is_oper_victim(das->source, match, das->discrim->match_opers)) {
d76ed9a9 5905 char *reason, *mask;
5906 int masksize;
5907 if (das->discrim->reason) {
5908 reason = das->discrim->reason;
5909 } else {
5910 reason = alloca(strlen(OSMSG_GAG_REQUESTED)+strlen(das->source->nick)+1);
5911 sprintf(reason, OSMSG_GAG_REQUESTED, das->source->nick);
5912 }
258d1427 5913 masksize = 5+strlen(match->hostname);
5914 mask = alloca(masksize);
d76ed9a9 5915 snprintf(mask, masksize, "*!*@%s", match->hostname);
258d1427 5916 if (!is_gagged(mask)) {
d76ed9a9 5917 gag_create(mask, das->source->handle_info->handle, reason,
5918 das->discrim->duration ? (now + das->discrim->duration) : 0);
5919 }
5920 }
5921
5922 return 0;
5923}
5924
5925static int
5926trace_domains_func(struct userNode *match, void *extra)
5927{
5928 struct discrim_and_source *das = extra;
2f61d1d7 5929 irc_in_addr_t ip;
d76ed9a9 5930 unsigned long *count;
5931 unsigned int depth;
5932 char *hostname;
2f61d1d7 5933 char ipmask[IRC_NTOP_MASK_MAX_SIZE];
d76ed9a9 5934
2f61d1d7 5935 if (irc_pton(&ip, NULL, match->hostname)) {
5936 if (irc_in_addr_is_ipv4(ip)) {
5937 unsigned long matchip = ntohl(ip.in6_32[3]);
5938 /* raw IP address.. use up to first three octets of IP */
5939 switch (das->discrim->domain_depth) {
5940 default:
5941 snprintf(ipmask, sizeof(ipmask), "%lu.%lu.%lu.*", (matchip>>24)&255, (matchip>>16)&255, (matchip>>8)&255);
5942 break;
5943 case 2:
5944 snprintf(ipmask, sizeof(ipmask), "%lu.%lu.*", (matchip>>24)&255, (matchip>>16)&255);
5945 break;
5946 case 1:
5947 snprintf(ipmask, sizeof(ipmask), "%lu.*", (matchip>>24)&255);
5948 break;
5949 }
5950 } else if (irc_in_addr_is_ipv6(ip)) {
5951 switch (das->discrim->domain_depth) {
5952 case 1: depth = 16; goto ipv6_pfx;
5953 case 2: depth = 24; goto ipv6_pfx;
5954 case 3: depth = 32; goto ipv6_pfx;
5955 default: depth = das->discrim->domain_depth;
5956 ipv6_pfx:
5957 irc_ntop_mask(ipmask, sizeof(ipmask), &ip, depth);
5958 }
5959 } else safestrncpy(ipmask, match->hostname, sizeof(ipmask));
5960 ipmask[sizeof(ipmask) - 1] = '\0';
d76ed9a9 5961 hostname = ipmask;
5962 } else {
5963 hostname = match->hostname + strlen(match->hostname);
2f61d1d7 5964 for (depth=das->discrim->domain_depth;
d76ed9a9 5965 depth && (hostname > match->hostname);
5966 depth--) {
5967 hostname--;
5968 while ((hostname > match->hostname) && (*hostname != '.')) hostname--;
5969 }
5970 if (*hostname == '.') hostname++; /* advance past last dot we saw */
5971 }
5972 if (!(count = dict_find(das->dict, hostname, NULL))) {
5973 count = calloc(1, sizeof(*count));
5974 dict_insert(das->dict, strdup(hostname), count);
5975 }
5976 (*count)++;
5977 return 0;
5978}
5979
5980static int
5981opserv_show_hostinfo(const char *key, void *data, void *extra)
5982{
5983 unsigned long *count = data;
5984 struct discrim_and_source *das = extra;
5985
258d1427 5986 send_message_type(4, das->source, das->destination, "%s %lu", key, *count);
d76ed9a9 5987 return !--das->disp_limit;
5988}
5989
5990static MODCMD_FUNC(cmd_trace)
5991{
5992 struct discrim_and_source das;
5993 discrim_search_func action;
0f6fe38c 5994 unsigned int matches;
d76ed9a9 5995 struct svccmd *subcmd;
5996 char buf[MAXLEN];
a62ba70c 5997 int ret = 1;
d76ed9a9 5998
5999 sprintf(buf, "trace %s", argv[1]);
258d1427 6000 if (!(subcmd = dict_find(opserv_service->commands, buf, NULL))) {
6001 reply("OSMSG_BAD_ACTION", argv[1]);
d76ed9a9 6002 return 0;
6003 }
258d1427 6004 if (!svccmd_can_invoke(user, opserv_service->bot, subcmd, channel, SVCCMD_NOISY))
d76ed9a9 6005 return 0;
6006 if (!irccasecmp(argv[1], "print"))
6007 action = trace_print_func;
6008 else if (!irccasecmp(argv[1], "count"))
6009 action = trace_count_func;
6010 else if (!irccasecmp(argv[1], "domains"))
6011 action = trace_domains_func;
6012 else if (!irccasecmp(argv[1], "gline"))
6013 action = trace_gline_func;
d914d1cb 6014 else if (!irccasecmp(argv[1], "shun"))
6015 action = trace_shun_func;
d76ed9a9 6016 else if (!irccasecmp(argv[1], "kill"))
6017 action = trace_kill_func;
6018 else if (!irccasecmp(argv[1], "gag"))
6019 action = trace_gag_func;
0e08a8e0 6020 else if (!irccasecmp(argv[1], "svsjoin"))
6021 action = trace_svsjoin_func;
39c1a4ef 6022 else if (!irccasecmp(argv[1], "svspart"))
6023 action = trace_svspart_func;
0e08a8e0 6024 else if (!irccasecmp(argv[1], "version"))
6025 action = trace_version_func;
d82cf2f0 6026 else if (!irccasecmp(argv[1], "mark"))
6027 action = trace_mark_func;
d76ed9a9 6028 else {
258d1427 6029 reply("OSMSG_BAD_ACTION", argv[1]);
6030 return 0;
d76ed9a9 6031 }
6032
6033 if (user->handle_info->opserv_level < subcmd->min_opserv_level) {
6034 reply("OSMSG_LEVEL_TOO_LOW");
6035 return 0;
6036 }
6037
6038 das.dict = NULL;
6039 das.source = user;
258d1427 6040 das.destination = cmd->parent->bot;
6041 das.discrim = opserv_discrim_create(user, cmd->parent->bot, argc-2, argv+2, 1);
d76ed9a9 6042 if (!das.discrim)
6043 return 0;
6044
6045 if (action == trace_print_func)
de9510bc 6046 {
8e11460f 6047 reply("OSMSG_USER_SEARCH_RESULTS");
de9510bc 6048 reply("OSMSG_USER_SEARCH_BAR");
6049 reply("OSMSG_USER_SEARCH_HEADER");
6050 reply("OSMSG_USER_SEARCH_BAR");
6051 }
d76ed9a9 6052 else if (action == trace_count_func)
258d1427 6053 das.discrim->limit = INT_MAX;
d76ed9a9 6054 else if ((action == trace_gline_func) && !das.discrim->duration)
6055 das.discrim->duration = opserv_conf.block_gline_duration;
d914d1cb 6056 else if ((action == trace_shun_func) && !das.discrim->duration)
6057 das.discrim->duration = opserv_conf.block_shun_duration;
d76ed9a9 6058 else if (action == trace_domains_func) {
6059 das.dict = dict_new();
6060 dict_set_free_data(das.dict, free);
6061 dict_set_free_keys(das.dict, free);
6062 das.disp_limit = das.discrim->limit;
6063 das.discrim->limit = INT_MAX;
6064 }
d76ed9a9 6065
a62ba70c 6066 if (action == trace_svsjoin_func && !das.discrim->chantarget) {
6067 reply("OSMSG_SVSJOIN_NO_TARGET");
6068 ret = 0;
6069 }
39c1a4ef 6070 else if (action == trace_svspart_func && !das.discrim->chantarget) {
6071 reply("OSMSG_SVSPART_NO_TARGET");
6072 ret = 0;
6073 }
d82cf2f0 6074 else if (action == trace_mark_func && !das.discrim->mark) {
6075 reply("OSMSG_MARK_NO_MARK");
6076 ret = 0;
6077 }
a62ba70c 6078 else {
6079 matches = opserv_discrim_search(das.discrim, action, &das);
d76ed9a9 6080
a62ba70c 6081 if (action == trace_domains_func)
6082 dict_foreach(das.dict, opserv_show_hostinfo, &das);
6083
6084 if (matches)
6085 {
6086 if(action == trace_print_func)
6087 reply("OSMSG_USER_SEARCH_COUNT_BAR", matches);
6088 else
6089 reply("OSMSG_USER_SEARCH_COUNT", matches);
6090 }
8e11460f 6091 else
a62ba70c 6092 reply("MSG_NO_MATCHES");
8e11460f 6093 }
d76ed9a9 6094
0f6fe38c 6095 if (das.discrim->channel)
6096 UnlockChannel(das.discrim->channel);
d76ed9a9 6097 free(das.discrim->reason);
27eaa617 6098
6099 if(das.discrim->has_regex_nick)
6100 regfree(&das.discrim->regex_nick);
6101 if(das.discrim->has_regex_ident)
6102 regfree(&das.discrim->regex_ident);
6103 if(das.discrim->has_regex_host)
6104 regfree(&das.discrim->regex_host);
6105 if(das.discrim->has_regex_info)
6106 regfree(&das.discrim->regex_info);
0e08a8e0 6107 if(das.discrim->has_regex_version)
6108 regfree(&das.discrim->regex_version);
27eaa617 6109
d76ed9a9 6110 free(das.discrim);
6111 dict_delete(das.dict);
a62ba70c 6112 return ret;
d76ed9a9 6113}
6114
258d1427 6115typedef void (*cdiscrim_search_func)(struct chanNode *match, void *data, struct userNode *bot);
d76ed9a9 6116
6117typedef struct channel_discrim {
6118 char *name, *topic;
6119
6120 unsigned int min_users, max_users;
6121 time_t min_ts, max_ts;
6122 unsigned int limit;
6123} *cdiscrim_t;
6124
258d1427 6125static cdiscrim_t opserv_cdiscrim_create(struct userNode *user, struct userNode *bot, unsigned int argc, char *argv[]);
6126static unsigned int opserv_cdiscrim_search(cdiscrim_t discrim, cdiscrim_search_func dsf, void *data, struct userNode *bot);
d76ed9a9 6127
6128static time_t
6129smart_parse_time(const char *str) {
6130 /* If an interval-style string is given, treat as time before now.
6131 * If it's all digits, treat directly as a Unix timestamp. */
6132 return str[strspn(str, "0123456789")] ? (time_t)(now - ParseInterval(str)) : (time_t)atoi(str);
6133}
6134
6135static cdiscrim_t
258d1427 6136opserv_cdiscrim_create(struct userNode *user, struct userNode *bot, unsigned int argc, char *argv[])
d76ed9a9 6137{
6138 cdiscrim_t discrim;
6139 unsigned int i;
6140
6141 discrim = calloc(1, sizeof(*discrim));
6142 discrim->limit = 25;
6143
6144 for (i = 0; i < argc; i++) {
258d1427 6145 /* Assume all criteria require arguments. */
6146 if (i == (argc - 1)) {
6147 send_message(user, bot, "MSG_MISSING_PARAMS", argv[i]);
6148 return NULL;
6149 }
6150
6151 if (!irccasecmp(argv[i], "name"))
6152 discrim->name = argv[++i];
6153 else if (!irccasecmp(argv[i], "topic"))
6154 discrim->topic = argv[++i];
6155 else if (!irccasecmp(argv[i], "users")) {
6156 const char *cmp = argv[++i];
d76ed9a9 6157 if (cmp[0] == '<') {
6158 if (cmp[1] == '=')
6159 discrim->max_users = strtoul(cmp+2, NULL, 0);
6160 else
6161 discrim->max_users = strtoul(cmp+1, NULL, 0) - 1;
6162 } else if (cmp[0] == '=') {
6163 discrim->min_users = discrim->max_users = strtoul(cmp+1, NULL, 0);
6164 } else if (cmp[0] == '>') {
6165 if (cmp[1] == '=')
6166 discrim->min_users = strtoul(cmp+2, NULL, 0);
6167 else
6168 discrim->min_users = strtoul(cmp+1, NULL, 0) + 1;
6169 } else {
0f6fe38c 6170 discrim->min_users = strtoul(cmp+2, NULL, 0);
d76ed9a9 6171 }
258d1427 6172 } else if (!irccasecmp(argv[i], "timestamp")) {
6173 const char *cmp = argv[++i];
d76ed9a9 6174 if (cmp[0] == '<') {
6175 if (cmp[1] == '=')
6176 discrim->max_ts = smart_parse_time(cmp+2);
6177 else
6178 discrim->max_ts = smart_parse_time(cmp+1)-1;
6179 } else if (cmp[0] == '=') {
6180 discrim->min_ts = discrim->max_ts = smart_parse_time(cmp+1);
6181 } else if (cmp[0] == '>') {
6182 if (cmp[1] == '=')
6183 discrim->min_ts = smart_parse_time(cmp+2);
6184 else
6185 discrim->min_ts = smart_parse_time(cmp+1)+1;
6186 } else {
6187 discrim->min_ts = smart_parse_time(cmp);
6188 }
258d1427 6189 } else if (!irccasecmp(argv[i], "limit")) {
6190 discrim->limit = strtoul(argv[++i], NULL, 10);
6191 } else {
6192 send_message(user, bot, "MSG_INVALID_CRITERIA", argv[i]);
6193 goto fail;
6194 }
d76ed9a9 6195 }
6196
6197 if (discrim->name && !strcmp(discrim->name, "*"))
258d1427 6198 discrim->name = 0;
d76ed9a9 6199 if (discrim->topic && !strcmp(discrim->topic, "*"))
258d1427 6200 discrim->topic = 0;
d76ed9a9 6201
6202 return discrim;
6203 fail:
6204 free(discrim);
6205 return NULL;
6206}
6207
6208static int
6209cdiscrim_match(cdiscrim_t discrim, struct chanNode *chan)
6210{
6211 if ((discrim->name && !match_ircglob(chan->name, discrim->name)) ||
6212 (discrim->topic && !match_ircglob(chan->topic, discrim->topic)) ||
0f6fe38c 6213 (discrim->min_users && chan->members.used < discrim->min_users) ||
6214 (discrim->max_users && chan->members.used > discrim->max_users) ||
6215 (discrim->min_ts && chan->timestamp < discrim->min_ts) ||
6216 (discrim->max_ts && chan->timestamp > discrim->max_ts)) {
258d1427 6217 return 0;
d76ed9a9 6218 }
6219 return 1;
6220}
6221
258d1427 6222static unsigned int opserv_cdiscrim_search(cdiscrim_t discrim, cdiscrim_search_func dsf, void *data, struct userNode *bot)
d76ed9a9 6223{
6224 unsigned int count = 0;
6225 dict_iterator_t it, next;
6226
6227 for (it = dict_first(channels); it && count < discrim->limit ; it = next) {
258d1427 6228 struct chanNode *chan = iter_data(it);
d76ed9a9 6229
258d1427 6230 /* Hold on to the next channel in case we decide to
6231 add actions that destructively modify the channel. */
6232 next = iter_next(it);
6233 if ((chan->members.used > 0) && cdiscrim_match(discrim, chan)) {
6234 dsf(chan, data, bot);
6235 count++;
6236 }
d76ed9a9 6237 }
6238
6239 return count;
6240}
6241
258d1427 6242void channel_count(UNUSED_ARG(struct chanNode *channel), UNUSED_ARG(void *data), UNUSED_ARG(struct userNode *bot))
d76ed9a9 6243{
6244}
6245
258d1427 6246void channel_print(struct chanNode *channel, void *data, struct userNode *bot)
d76ed9a9 6247{
6248 char modes[MAXLEN];
6249 irc_make_chanmode(channel, modes);
258d1427 6250 send_message(data, bot, "OSMSG_CSEARCH_CHANNEL_INFO", channel->name, channel->members.used, modes, channel->topic);
d76ed9a9 6251}
6252
6253static MODCMD_FUNC(cmd_csearch)
6254{
6255 cdiscrim_t discrim;
6256 unsigned int matches;
6257 cdiscrim_search_func action;
6258 struct svccmd *subcmd;
6259 char buf[MAXLEN];
6260
6261 if (!irccasecmp(argv[1], "count"))
258d1427 6262 action = channel_count;
d76ed9a9 6263 else if (!irccasecmp(argv[1], "print"))
258d1427 6264 action = channel_print;
d76ed9a9 6265 else {
258d1427 6266 reply("OSMSG_BAD_ACTION", argv[1]);
6267 return 0;
d76ed9a9 6268 }
6269
6270 sprintf(buf, "%s %s", argv[0], argv[0]);
258d1427 6271 if ((subcmd = dict_find(opserv_service->commands, buf, NULL))
6272 && !svccmd_can_invoke(user, opserv_service->bot, subcmd, channel, SVCCMD_NOISY)) {
d76ed9a9 6273 return 0;
6274 }
6275
258d1427 6276 discrim = opserv_cdiscrim_create(user, cmd->parent->bot, argc - 2, argv + 2);
d76ed9a9 6277 if (!discrim)
258d1427 6278 return 0;
d76ed9a9 6279
6280 if (action == channel_print)
258d1427 6281 reply("OSMSG_CHANNEL_SEARCH_RESULTS");
d76ed9a9 6282 else if (action == channel_count)
258d1427 6283 discrim->limit = INT_MAX;
d76ed9a9 6284
258d1427 6285 matches = opserv_cdiscrim_search(discrim, action, user, cmd->parent->bot);
d76ed9a9 6286
6287 if (matches)
258d1427 6288 reply("MSG_MATCH_COUNT", matches);
d76ed9a9 6289 else
258d1427 6290 reply("MSG_NO_MATCHES");
d76ed9a9 6291
6292 free(discrim);
6293 return 1;
6294}
6295
6296static MODCMD_FUNC(cmd_gsync)
6297{
6298 struct server *src;
6299 if (argc > 1) {
6300 src = GetServerH(argv[1]);
6301 if (!src) {
6302 reply("MSG_SERVER_UNKNOWN", argv[1]);
6303 return 0;
6304 }
6305 } else {
6306 src = self->uplink;
6307 }
6308 irc_stats(cmd->parent->bot, src, 'G');
6309 reply("OSMSG_GSYNC_RUNNING", src->name);
6310 return 1;
6311}
6312
d914d1cb 6313static MODCMD_FUNC(cmd_ssync)
6314{
6315 struct server *src;
6316 if (argc > 1) {
6317 src = GetServerH(argv[1]);
6318 if (!src) {
6319 reply("MSG_SERVER_UNKNOWN", argv[1]);
6320 return 0;
6321 }
6322 } else {
6323 src = self->uplink;
6324 }
6325 irc_stats(cmd->parent->bot, src, 'S');
6326 reply("OSMSG_SSYNC_RUNNING", src->name);
6327 return 1;
6328}
6329
d76ed9a9 6330struct gline_extra {
6331 struct userNode *user;
6332 struct string_list *glines;
258d1427 6333 struct userNode *bot;
d76ed9a9 6334};
6335
6336static void
6337gtrace_print_func(struct gline *gline, void *extra)
6338{
6339 struct gline_extra *xtra = extra;
0f6fe38c 6340 char *when_text, set_text[20];
6341 strftime(set_text, sizeof(set_text), "%Y-%m-%d", localtime(&gline->issued));
6342 when_text = asctime(localtime(&gline->expires));
6343 when_text[strlen(when_text)-1] = 0; /* strip lame \n */
6344 send_message(xtra->user, xtra->bot, "OSMSG_GTRACE_FORMAT", gline->target, set_text, gline->issuer, when_text, gline->reason);
d76ed9a9 6345}
6346
6347static void
6348gtrace_count_func(UNUSED_ARG(struct gline *gline), UNUSED_ARG(void *extra))
6349{
6350}
6351
6352static void
6353gtrace_ungline_func(struct gline *gline, void *extra)
6354{
6355 struct gline_extra *xtra = extra;
6356 string_list_append(xtra->glines, strdup(gline->target));
6357}
6358
6359static MODCMD_FUNC(cmd_gtrace)
6360{
6361 struct gline_discrim *discrim;
6362 gline_search_func action;
6363 unsigned int matches, nn;
6364 struct gline_extra extra;
6365 struct svccmd *subcmd;
6366 char buf[MAXLEN];
6367
6368 if (!irccasecmp(argv[1], "print"))
6369 action = gtrace_print_func;
6370 else if (!irccasecmp(argv[1], "count"))
6371 action = gtrace_count_func;
6372 else if (!irccasecmp(argv[1], "ungline"))
6373 action = gtrace_ungline_func;
6374 else {
6375 reply("OSMSG_BAD_ACTION", argv[1]);
6376 return 0;
6377 }
6378 sprintf(buf, "%s %s", argv[0], argv[0]);
258d1427 6379 if ((subcmd = dict_find(opserv_service->commands, buf, NULL))
6380 && !svccmd_can_invoke(user, opserv_service->bot, subcmd, channel, SVCCMD_NOISY)) {
d76ed9a9 6381 return 0;
6382 }
6383
6384 discrim = gline_discrim_create(user, cmd->parent->bot, argc-2, argv+2);
6385 if (!discrim)
6386 return 0;
6387
6388 if (action == gtrace_print_func)
6389 reply("OSMSG_GLINE_SEARCH_RESULTS");
6390 else if (action == gtrace_count_func)
6391 discrim->limit = INT_MAX;
6392
6393 extra.user = user;
6394 extra.glines = alloc_string_list(4);
258d1427 6395 extra.bot = cmd->parent->bot;
d76ed9a9 6396 matches = gline_discrim_search(discrim, action, &extra);
6397
6398 if (action == gtrace_ungline_func)
6399 for (nn=0; nn<extra.glines->used; nn++)
6400 gline_remove(extra.glines->list[nn], 1);
6401 free_string_list(extra.glines);
6402
6403 if (matches)
6404 reply("MSG_MATCH_COUNT", matches);
6405 else
6406 reply("MSG_NO_MATCHES");
6407 free(discrim->alt_target_mask);
6408 free(discrim);
6409 return 1;
6410}
6411
d914d1cb 6412struct shun_extra {
6413 struct userNode *user;
6414 struct string_list *shuns;
6415 struct userNode *bot;
6416};
6417
6418static void
6419strace_print_func(struct shun *shun, void *extra)
6420{
6421 struct shun_extra *xtra = extra;
0f6fe38c 6422 char *when_text, set_text[20];
6423 strftime(set_text, sizeof(set_text), "%Y-%m-%d", localtime(&shun->issued));
6424 when_text = asctime(localtime(&shun->expires));
6425 when_text[strlen(when_text)-1] = 0; /* strip lame \n */
6426 send_message(xtra->user, xtra->bot, "OSMSG_STRACE_FORMAT", shun->target, set_text, shun->issuer, when_text, shun->reason);
d914d1cb 6427}
6428
6429static void
6430strace_count_func(UNUSED_ARG(struct shun *shun), UNUSED_ARG(void *extra))
6431{
6432}
6433
6434static void
6435strace_unshun_func(struct shun *shun, void *extra)
6436{
6437 struct shun_extra *xtra = extra;
6438 string_list_append(xtra->shuns, strdup(shun->target));
6439}
6440
6441static MODCMD_FUNC(cmd_strace)
6442{
6443 struct shun_discrim *discrim;
6444 shun_search_func action;
6445 unsigned int matches, nn;
6446 struct shun_extra extra;
6447 struct svccmd *subcmd;
6448 char buf[MAXLEN];
6449
6450 if (!irccasecmp(argv[1], "print"))
6451 action = strace_print_func;
6452 else if (!irccasecmp(argv[1], "count"))
6453 action = strace_count_func;
6454 else if (!irccasecmp(argv[1], "unshun"))
6455 action = strace_unshun_func;
6456 else {
6457 reply("OSMSG_BAD_ACTION", argv[1]);
6458 return 0;
6459 }
6460 sprintf(buf, "%s %s", argv[0], argv[0]);
6461 if ((subcmd = dict_find(opserv_service->commands, buf, NULL))
6462 && !svccmd_can_invoke(user, opserv_service->bot, subcmd, channel, SVCCMD_NOISY)) {
6463 return 0;
6464 }
6465
6466 discrim = shun_discrim_create(user, cmd->parent->bot, argc-2, argv+2);
6467 if (!discrim)
6468 return 0;
6469
6470 if (action == strace_print_func)
6471 reply("OSMSG_SHUN_SEARCH_RESULTS");
6472 else if (action == strace_count_func)
6473 discrim->limit = INT_MAX;
6474
6475 extra.user = user;
6476 extra.shuns = alloc_string_list(4);
6477 extra.bot = cmd->parent->bot;
6478 matches = shun_discrim_search(discrim, action, &extra);
6479
6480 if (action == strace_unshun_func)
6481 for (nn=0; nn<extra.shuns->used; nn++)
6482 shun_remove(extra.shuns->list[nn], 1);
6483 free_string_list(extra.shuns);
6484
6485 if (matches)
6486 reply("MSG_MATCH_COUNT", matches);
6487 else
6488 reply("MSG_NO_MATCHES");
6489 free(discrim->alt_target_mask);
6490 free(discrim);
6491 return 1;
6492}
6493
d76ed9a9 6494static int
6495alert_check_user(const char *key, void *data, void *extra)
6496{
6497 struct opserv_user_alert *alert = data;
6498 struct userNode *user = extra;
6499
6500 if (!discrim_match(alert->discrim, user))
6501 return 0;
6502
6503 if ((alert->reaction != REACT_NOTICE)
6504 && IsOper(user)
6505 && !alert->discrim->match_opers) {
6506 return 0;
6507 }
6508
6509 /* The user matches the alert criteria, so trigger the reaction. */
6510 if (alert->discrim->option_log)
6511 log_module(OS_LOG, LOG_INFO, "Alert %s triggered by user %s!%s@%s (%s).", key, user->nick, user->ident, user->hostname, alert->discrim->reason);
6512
083fb96b 6513 alert->last = now;
6514
d76ed9a9 6515 /* Return 1 to halt alert matching, such as when killing the user
6516 that triggered the alert. */
6517 switch (alert->reaction) {
6518 case REACT_KILL:
6519 DelUser(user, opserv, 1, alert->discrim->reason);
6520 return 1;
6521 case REACT_GLINE:
1c5f6697 6522 opserv_block(user, alert->owner, alert->discrim->reason, alert->discrim->duration, alert->discrim->silent);
d76ed9a9 6523 return 1;
d914d1cb 6524 case REACT_SHUN:
6525 opserv_shun(user, alert->owner, alert->discrim->reason, alert->discrim->duration);
6526 return 1;
c408f18a 6527 case REACT_SVSJOIN:
5aa400d2 6528 opserv_svsjoin(user, alert->owner, alert->discrim->reason, alert->discrim->chantarget, alert->discrim->checkrestrictions);
0e08a8e0 6529 break;
39c1a4ef 6530 case REACT_SVSPART:
6531 opserv_svspart(user, alert->owner, alert->discrim->reason, alert->discrim->chantarget);
6532 break;
0e08a8e0 6533 case REACT_VERSION:
6534 /* Don't auto-version a user who we already have a version on, because the version reply itself
6535 * re-triggers this check...
6536 * TODO: maybe safer if we didn't even check react_version type alerts for the 2nd check?
6537 * sort of like we only look at channel alerts on join. -Rubin
6538 */
6539 if(!user->version_reply)
6540 opserv_version(user);
6541 break;
d82cf2f0 6542 case REACT_MARK:
6543 opserv_mark(user, alert->owner, alert->discrim->reason, alert->discrim->mark);
6544 break;
d76ed9a9 6545 default:
6546 log_module(OS_LOG, LOG_ERROR, "Invalid reaction type %d for alert %s.", alert->reaction, key);
6547 /* fall through to REACT_NOTICE case */
6548 case REACT_NOTICE:
0f6fe38c 6549 opserv_alert("Alert $b%s$b triggered by user $b%s$b!%s@%s (%s).", key, user->nick, user->ident, user->hostname, alert->discrim->reason);
d76ed9a9 6550 break;
ec311f39 6551 case REACT_TRACK:
6552#ifdef HAVE_TRACK
0f6fe38c 6553 opserv_alert("Alert $b%s$b triggered by user $b%s$b!%s@%s (%s) (Tracking).", key, user->nick, user->ident, user->hostname, alert->discrim->reason);
ec311f39 6554 add_track_user(user);
6555#endif
6556 break;
d76ed9a9 6557 }
6558 return 0;
6559}
6560
6561static void
6562opserv_alert_check_nick(struct userNode *user, UNUSED_ARG(const char *old_nick))
6563{
6564 struct gag_entry *gag;
6565 dict_foreach(opserv_nick_based_alerts, alert_check_user, user);
6566 /* Gag them if appropriate (and only if). */
6567 user->modes &= ~FLAGS_GAGGED;
6568 for (gag = gagList; gag; gag = gag->next) {
2f61d1d7 6569 if (user_matches_glob(user, gag->mask, MATCH_USENICK)) {
d76ed9a9 6570 gag_helper_func(user, NULL);
6571 break;
6572 }
6573 }
6574}
6575
6576static void
6577opserv_staff_alert(struct userNode *user, UNUSED_ARG(struct handle_info *old_handle))
6578{
6579 const char *type;
6580
6581 if (!opserv_conf.staff_auth_channel
6582 || user->uplink->burst
6583 || !user->handle_info)
6584 return;
6585 else if (user->handle_info->opserv_level)
6586 type = "OPER";
6587 else if (IsNetworkHelper(user))
6588 type = "NETWORK HELPER";
6589 else if (IsSupportHelper(user))
6590 type = "SUPPORT HELPER";
6591 else
6592 return;
6593
2f61d1d7 6594 if (irc_in_addr_is_valid(user->ip))
d76ed9a9 6595 send_channel_notice(opserv_conf.staff_auth_channel, opserv, IDENT_FORMAT" authed to %s account %s", IDENT_DATA(user), type, user->handle_info->handle);
6596 else
6597 send_channel_notice(opserv_conf.staff_auth_channel, opserv, "%s [%s@%s] authed to %s account %s", user->nick, user->ident, user->hostname, type, user->handle_info->handle);
6598}
6599
6600static MODCMD_FUNC(cmd_log)
6601{
6602 struct logSearch *discrim;
6603 unsigned int matches;
6604 struct logReport report;
6605
6606 discrim = log_discrim_create(cmd->parent->bot, user, argc, argv);
6607 if (!discrim)
6608 return 0;
6609
6610 reply("OSMSG_LOG_SEARCH_RESULTS");
6611 report.reporter = opserv;
6612 report.user = user;
6613 matches = log_entry_search(discrim, log_report_entry, &report);
6614
6615 if (matches)
258d1427 6616 reply("MSG_MATCH_COUNT", matches);
d76ed9a9 6617 else
258d1427 6618 reply("MSG_NO_MATCHES");
d76ed9a9 6619
6620 free(discrim);
6621 return 1;
6622}
6623
6624static int
6625gag_helper_func(struct userNode *match, UNUSED_ARG(void *extra))
6626{
6627 if (IsOper(match) || IsLocal(match))
6628 return 0;
6629 match->modes |= FLAGS_GAGGED;
6630 return 0;
6631}
6632
6633static MODCMD_FUNC(cmd_gag)
6634{
6635 struct gag_entry *gag;
6636 unsigned int gagged;
6637 unsigned long duration;
6638 char *reason;
6639
6640 reason = unsplit_string(argv + 3, argc - 3, NULL);
6641
6642 if (!is_ircmask(argv[1])) {
258d1427 6643 reply("OSMSG_INVALID_IRCMASK", argv[1]);
d76ed9a9 6644 return 0;
6645 }
6646
6647 for (gag = gagList; gag; gag = gag->next)
258d1427 6648 if (match_ircglobs(gag->mask, argv[1]))
d76ed9a9 6649 break;
6650
6651 if (gag) {
258d1427 6652 reply("OSMSG_REDUNDANT_GAG", argv[1]);
6653 return 0;
d76ed9a9 6654 }
6655
6656 duration = ParseInterval(argv[2]);
6657 gagged = gag_create(argv[1], user->handle_info->handle, reason, (duration?now+duration:0));
6658
6659 if (gagged)
258d1427 6660 reply("OSMSG_GAG_APPLIED", argv[1], gagged);
d76ed9a9 6661 else
258d1427 6662 reply("OSMSG_GAG_ADDED", argv[1]);
d76ed9a9 6663 return 1;
6664}
6665
6666static int
6667ungag_helper_func(struct userNode *match, UNUSED_ARG(void *extra))
6668{
6669 match->modes &= ~FLAGS_GAGGED;
6670 return 0;
6671}
6672
6673static MODCMD_FUNC(cmd_ungag)
6674{
6675 struct gag_entry *gag;
6676 unsigned int ungagged;
6677
6678 for (gag = gagList; gag; gag = gag->next)
258d1427 6679 if (!strcmp(gag->mask, argv[1]))
d76ed9a9 6680 break;
6681
6682 if (!gag) {
258d1427 6683 reply("OSMSG_GAG_NOT_FOUND", argv[1]);
6684 return 0;
d76ed9a9 6685 }
6686
6687 timeq_del(gag->expires, gag_expire, gag, 0);
6688 ungagged = gag_free(gag);
6689
6690 if (ungagged)
258d1427 6691 reply("OSMSG_UNGAG_APPLIED", argv[1], ungagged);
d76ed9a9 6692 else
258d1427 6693 reply("OSMSG_UNGAG_ADDED", argv[1]);
d76ed9a9 6694 return 1;
6695}
6696
6697static MODCMD_FUNC(cmd_addalert)
6698{
6699 opserv_alert_reaction reaction;
6700 struct svccmd *subcmd;
6701 const char *name;
6702 char buf[MAXLEN];
6703
6704 name = argv[1];
6705 sprintf(buf, "addalert %s", argv[2]);
258d1427 6706 if (!(subcmd = dict_find(opserv_service->commands, buf, NULL))) {
6707 reply("OSMSG_UNKNOWN_REACTION", argv[2]);
6708 return 0;
d76ed9a9 6709 }
6710 if (!irccasecmp(argv[2], "notice"))
6711 reaction = REACT_NOTICE;
6712 else if (!irccasecmp(argv[2], "kill"))
6713 reaction = REACT_KILL;
6714 else if (!irccasecmp(argv[2], "gline"))
6715 reaction = REACT_GLINE;
ec311f39 6716 else if (!irccasecmp(argv[2], "track")) {
6717#ifndef HAVE_TRACK
c092fcad 6718 reply("OSMSG_TRACK_DISABLED");
ec311f39 6719 return 0;
6720#else
6721 reaction = REACT_TRACK;
6722#endif
6723 } else if (!irccasecmp(argv[2], "shun"))
d914d1cb 6724 reaction = REACT_SHUN;
c408f18a 6725 else if(!irccasecmp(argv[2], "svsjoin"))
6726 reaction = REACT_SVSJOIN;
39c1a4ef 6727 else if(!irccasecmp(argv[2], "svspart"))
6728 reaction = REACT_SVSPART;
0e08a8e0 6729 else if(!irccasecmp(argv[2], "version"))
6730 reaction = REACT_VERSION;
d82cf2f0 6731 else if(!irccasecmp(argv[2], "mark"))
6732 reaction = REACT_MARK;
d76ed9a9 6733 else {
258d1427 6734 reply("OSMSG_UNKNOWN_REACTION", argv[2]);
6735 return 0;
d76ed9a9 6736 }
258d1427 6737 if (!svccmd_can_invoke(user, opserv_service->bot, subcmd, channel, SVCCMD_NOISY)
083fb96b 6738 || !opserv_add_user_alert(user, name, reaction, unsplit_string(argv + 3, argc - 3, NULL), 0)) {
a62ba70c 6739 reply("OSMSG_ALERT_ADD_FAILED");
d76ed9a9 6740 return 0;
a62ba70c 6741 }
d76ed9a9 6742 reply("OSMSG_ADDED_ALERT", name);
6743 return 1;
6744}
6745
6746static MODCMD_FUNC(cmd_delalert)
6747{
6748 unsigned int i;
6749 for (i=1; i<argc; i++) {
6750 dict_remove(opserv_nick_based_alerts, argv[i]);
6751 dict_remove(opserv_channel_alerts, argv[i]);
258d1427 6752 if (dict_remove(opserv_user_alerts, argv[i]))
6753 reply("OSMSG_REMOVED_ALERT", argv[i]);
d76ed9a9 6754 else
258d1427 6755 reply("OSMSG_NO_SUCH_ALERT", argv[i]);
d76ed9a9 6756 }
6757 return 1;
6758}
6759
6760static void
6761opserv_conf_read(void)
6762{
7637f48f 6763 struct chanNode *chan;
6764 unsigned int i;
d76ed9a9 6765 struct record_data *rd;
6766 dict_t conf_node, child;
6767 const char *str, *str2;
6768 struct policer_params *pp;
6769 dict_iterator_t it;
6770
6771 rd = conf_get_node(OPSERV_CONF_NAME);
6772 if (!rd || rd->type != RECDB_OBJECT) {
258d1427 6773 log_module(OS_LOG, LOG_ERROR, "config node `%s' is missing or has wrong type.", OPSERV_CONF_NAME);
6774 return;
d76ed9a9 6775 }
6776 conf_node = rd->d.object;
6777 str = database_get_data(conf_node, KEY_DEBUG_CHANNEL, RECDB_QSTRING);
6778 if (opserv && str) {
6779 str2 = database_get_data(conf_node, KEY_DEBUG_CHANNEL_MODES, RECDB_QSTRING);
6780 if (!str2)
6781 str2 = "+tinms";
258d1427 6782 opserv_conf.debug_channel = AddChannel(str, now, str2, NULL, NULL);
d76ed9a9 6783 AddChannelUser(opserv, opserv_conf.debug_channel)->modes |= MODE_CHANOP;
6784 } else {
258d1427 6785 opserv_conf.debug_channel = NULL;
d76ed9a9 6786 }
6787 str = database_get_data(conf_node, KEY_ALERT_CHANNEL, RECDB_QSTRING);
6788 if (opserv && str) {
6789 str2 = database_get_data(conf_node, KEY_ALERT_CHANNEL_MODES, RECDB_QSTRING);
6790 if (!str2)
6791 str2 = "+tns";
258d1427 6792 opserv_conf.alert_channel = AddChannel(str, now, str2, NULL, NULL);
d76ed9a9 6793 AddChannelUser(opserv, opserv_conf.alert_channel)->modes |= MODE_CHANOP;
6794 } else {
258d1427 6795 opserv_conf.alert_channel = NULL;
d76ed9a9 6796 }
6797 str = database_get_data(conf_node, KEY_STAFF_AUTH_CHANNEL, RECDB_QSTRING);
6798 if (opserv && str) {
6799 str2 = database_get_data(conf_node, KEY_STAFF_AUTH_CHANNEL_MODES, RECDB_QSTRING);
6800 if (!str2)
6801 str2 = "+timns";
2aef5f4b 6802 opserv_conf.staff_auth_channel = AddChannel(str, now, str2, NULL, NULL);
d76ed9a9 6803 AddChannelUser(opserv, opserv_conf.staff_auth_channel)->modes |= MODE_CHANOP;
6804 } else {
6805 opserv_conf.staff_auth_channel = NULL;
6806 }
5a1daaab 6807
6808 str = database_get_data(conf_node, KEY_ADMIN_LEVEL, RECDB_QSTRING);
6809 opserv_conf.admin_level = str ? strtoul(str, NULL, 0): 800;
6810
1c5f6697 6811 str = database_get_data(conf_node, KEY_SILENT_LEVEL, RECDB_QSTRING);
6812 opserv_conf.silent_level = str ? strtoul(str, NULL, 0): 700;
6813
d76ed9a9 6814 str = database_get_data(conf_node, KEY_UNTRUSTED_MAX, RECDB_QSTRING);
6815 opserv_conf.untrusted_max = str ? strtoul(str, NULL, 0) : 5;
6816 str = database_get_data(conf_node, KEY_PURGE_LOCK_DELAY, RECDB_QSTRING);
6817 opserv_conf.purge_lock_delay = str ? strtoul(str, NULL, 0) : 60;
6818 str = database_get_data(conf_node, KEY_JOIN_FLOOD_MODERATE, RECDB_QSTRING);
6819 opserv_conf.join_flood_moderate = str ? strtoul(str, NULL, 0) : 1;
6820 str = database_get_data(conf_node, KEY_JOIN_FLOOD_MODERATE_THRESH, RECDB_QSTRING);
6821 opserv_conf.join_flood_moderate_threshold = str ? strtoul(str, NULL, 0) : 50;
6822 str = database_get_data(conf_node, KEY_NICK, RECDB_QSTRING);
6823 if (opserv && str)
6824 NickChange(opserv, str, 0);
d914d1cb 6825
d76ed9a9 6826 str = database_get_data(conf_node, KEY_CLONE_GLINE_DURATION, RECDB_QSTRING);
6827 opserv_conf.clone_gline_duration = str ? ParseInterval(str) : 3600;
6828 str = database_get_data(conf_node, KEY_BLOCK_GLINE_DURATION, RECDB_QSTRING);
6829 opserv_conf.block_gline_duration = str ? ParseInterval(str) : 3600;
6830
7637f48f 6831 free_string_list(autojoin_channels);
6832 autojoin_channels = database_get_data(conf_node, KEY_AUTOJOIN_CHANNELS, RECDB_STRING_LIST);
6833
6834 if(autojoin_channels)
6835 autojoin_channels = string_list_copy(autojoin_channels);
6836
6837 if (autojoin_channels && opserv) {
6838 for (i = 0; i < autojoin_channels->used; i++) {
6839 chan = AddChannel(autojoin_channels->list[i], now, "+nt", NULL, NULL);
6840 AddChannelUser(opserv, chan)->modes |= MODE_CHANOP;
6841 }
6842 }
6843
d914d1cb 6844 str = database_get_data(conf_node, KEY_BLOCK_SHUN_DURATION, RECDB_QSTRING);
6845 opserv_conf.block_shun_duration = str ? ParseInterval(str) : 3600;
6846
d76ed9a9 6847 if (!opserv_conf.join_policer_params)
6848 opserv_conf.join_policer_params = policer_params_new();
6849 policer_params_set(opserv_conf.join_policer_params, "size", "20");
6850 policer_params_set(opserv_conf.join_policer_params, "drain-rate", "1");
6851 if ((child = database_get_data(conf_node, KEY_JOIN_POLICER, RECDB_OBJECT)))
258d1427 6852 dict_foreach(child, set_policer_param, opserv_conf.join_policer_params);
d76ed9a9 6853
6854 for (it = dict_first(channels); it; it = iter_next(it)) {
6855 struct chanNode *cNode = iter_data(it);
6856 cNode->join_policer.params = opserv_conf.join_policer_params;
6857 }
6858
6859 if (opserv_conf.new_user_policer.params)
6860 pp = opserv_conf.new_user_policer.params;
6861 else
6862 pp = opserv_conf.new_user_policer.params = policer_params_new();
6863 policer_params_set(pp, "size", "200");
6864 policer_params_set(pp, "drain-rate", "3");
6865 if ((child = database_get_data(conf_node, KEY_NEW_USER_POLICER, RECDB_OBJECT)))
258d1427 6866 dict_foreach(child, set_policer_param, pp);
08895577 6867
6868 /* Defcon configuration */
6869 DefCon[0] = 0;
6870 str = database_get_data(conf_node, KEY_DEFCON1, RECDB_QSTRING);
6871 DefCon[1] = str ? atoi(str) : 415;
6872 str = database_get_data(conf_node, KEY_DEFCON2, RECDB_QSTRING);
6873 DefCon[2] = str ? atoi(str) : 159;
6874 str = database_get_data(conf_node, KEY_DEFCON3, RECDB_QSTRING);
6875 DefCon[3] = str ? atoi(str) : 31;
6876 str = database_get_data(conf_node, KEY_DEFCON4, RECDB_QSTRING);
6877 DefCon[4] = str? atoi(str) : 23;
6878 DefCon[5] = 0;
6879
6880 str = database_get_data(conf_node, KEY_DEFCON_LEVEL, RECDB_QSTRING);
6881 DefConLevel = str ? atoi(str) : 5;
6882
6883 str = database_get_data(conf_node, KEY_DEFCON_CHANMODES, RECDB_QSTRING);
6884 DefConChanModes = str ? strdup(str) : "+r";
6885
6886 str = database_get_data(conf_node, KEY_DEFCON_SESSION_LIMIT, RECDB_QSTRING);
6887 DefConSessionLimit = str ? atoi(str) : 2;
6888
6889 str = database_get_data(conf_node, KEY_DEFCON_TIMEOUT, RECDB_QSTRING);
6890 DefConTimeOut = str ? ParseInterval(str) : 900;
6891
6892 str = database_get_data(conf_node, KEY_DEFCON_GLINE_DURATION, RECDB_QSTRING);
6893 DefConGlineExpire = str ? ParseInterval(str) : 300;
6894
08895577 6895 str = database_get_data(conf_node, KEY_DEFCON_GLOBAL, RECDB_QSTRING);
6896 GlobalOnDefcon = str ? atoi(str) : 0;
6897
6898 str = database_get_data(conf_node, KEY_DEFCON_GLOBAL_MORE, RECDB_QSTRING);
6899 GlobalOnDefconMore = str ? atoi(str) : 0;
6900
6901 str = database_get_data(conf_node, KEY_DEFCON_MESSAGE, RECDB_QSTRING);
6902 DefConMessage = str ? strdup(str) : "Put your message to send your users here. Dont forget to uncomment GlobalOnDefconMore";
6903
6904 str = database_get_data(conf_node, KEY_DEFCON_OFF_MESSAGE, RECDB_QSTRING);
6905 DefConOffMessage = str? strdup(str) : "Services are now back to normal, sorry for any inconvenience";
6906
6907 str = database_get_data(conf_node, KEY_DEFCON_GLINE_REASON, RECDB_QSTRING);
6908 DefConGlineReason = str ? strdup(str) : "This network is currently not accepting connections, please try again later";
d76ed9a9 6909}
6910
5a1daaab 6911/* lame way to export opserv_conf value to nickserv.c ... */
6912unsigned int
6913opserv_conf_admin_level()
6914{
6915 return(opserv_conf.admin_level);
6916}
6917
d76ed9a9 6918static void
6919opserv_db_init(void) {
6920 /* set up opserv_trusted_hosts dict */
6921 dict_delete(opserv_trusted_hosts);
6922 opserv_trusted_hosts = dict_new();
6923 dict_set_free_data(opserv_trusted_hosts, free_trusted_host);
47956fc5 6924
6925 opserv_routing_plan_options = dict_new();
6926
6927 opserv_routing_plans = dict_new();
6928 dict_set_free_data(opserv_routing_plans, free_routing_plan);
d76ed9a9 6929 /* set up opserv_chan_warn dict */
de9510bc 6930
6931/* alert trace notice channel #x replaces warnings
d76ed9a9 6932 dict_delete(opserv_chan_warn);
6933 opserv_chan_warn = dict_new();
6934 dict_set_free_keys(opserv_chan_warn, free);
6935 dict_set_free_data(opserv_chan_warn, free);
de9510bc 6936*/
d76ed9a9 6937 /* set up opserv_user_alerts */
6938 dict_delete(opserv_channel_alerts);
6939 opserv_channel_alerts = dict_new();
6940 dict_delete(opserv_nick_based_alerts);
6941 opserv_nick_based_alerts = dict_new();
6942 dict_delete(opserv_user_alerts);
6943 opserv_user_alerts = dict_new();
6944 dict_set_free_keys(opserv_user_alerts, free);
6945 dict_set_free_data(opserv_user_alerts, opserv_free_user_alert);
6946 /* set up opserv_bad_words */
6947 free_string_list(opserv_bad_words);
6948 opserv_bad_words = alloc_string_list(4);
6949 /* and opserv_exempt_channels */
6950 dict_delete(opserv_exempt_channels);
6951 opserv_exempt_channels = dict_new();
6952 dict_set_free_keys(opserv_exempt_channels, free);
6953}
6954
6955static void
6956opserv_db_cleanup(void)
6957{
6958 unsigned int nn;
6959
de9510bc 6960/* dict_delete(opserv_chan_warn); */
d76ed9a9 6961 dict_delete(opserv_reserved_nick_dict);
6962 free_string_list(opserv_bad_words);
6963 dict_delete(opserv_exempt_channels);
6964 dict_delete(opserv_trusted_hosts);
6965 unreg_del_user_func(opserv_user_cleanup);
6966 dict_delete(opserv_hostinfo_dict);
6967 dict_delete(opserv_nick_based_alerts);
6968 dict_delete(opserv_channel_alerts);
6969 dict_delete(opserv_user_alerts);
6970 for (nn=0; nn<ArrayLength(level_strings); ++nn)
6971 free(level_strings[nn]);
6972 while (gagList)
6973 gag_free(gagList);
6974 policer_params_delete(opserv_conf.join_policer_params);
6975 policer_params_delete(opserv_conf.new_user_policer.params);
6976}
6977
6978void
6979init_opserv(const char *nick)
6980{
6981 OS_LOG = log_register_type("OpServ", "file:opserv.log");
a32da4c7 6982 if (nick) {
6983 const char *modes = conf_get_data("services/opserv/modes", RECDB_QSTRING);
0f6fe38c 6984 opserv = AddService(nick, modes ? modes : NULL, "Oper Services", NULL);
a32da4c7 6985 }
d76ed9a9 6986 conf_register_reload(opserv_conf_read);
6987
6988 memset(level_strings, 0, sizeof(level_strings));
6989 opserv_module = module_register("OpServ", OS_LOG, "opserv.help", opserv_help_expand);
6990 opserv_define_func("ACCESS", cmd_access, 0, 0, 0);
6991 opserv_define_func("ADDALERT", cmd_addalert, 800, 0, 4);
6992 opserv_define_func("ADDALERT NOTICE", NULL, 0, 0, 0);
9a75756e 6993 opserv_define_func("ADDALERT SILENT", NULL, 900, 0, 0);
d76ed9a9 6994 opserv_define_func("ADDALERT GLINE", NULL, 900, 0, 0);
d914d1cb 6995 opserv_define_func("ADDALERT SHUN", NULL, 900, 0, 0);
ec311f39 6996 opserv_define_func("ADDALERT TRACK", NULL, 900, 0, 0);
d76ed9a9 6997 opserv_define_func("ADDALERT KILL", NULL, 900, 0, 0);
c408f18a 6998 opserv_define_func("ADDALERT SVSJOIN", NULL, 999, 0, 0);
39c1a4ef 6999 opserv_define_func("ADDALERT SVSPART", NULL, 999, 0, 0);
0e08a8e0 7000 opserv_define_func("ADDALERT VERSION", NULL, 999, 0, 0);
d82cf2f0 7001 opserv_define_func("ADDALERT MARK", NULL, 999, 0, 0);
d76ed9a9 7002 opserv_define_func("ADDBAD", cmd_addbad, 800, 0, 2);
7003 opserv_define_func("ADDEXEMPT", cmd_addexempt, 800, 0, 2);
7004 opserv_define_func("ADDTRUST", cmd_addtrust, 800, 0, 5);
7005 opserv_define_func("BAN", cmd_ban, 100, 2, 2);
7006 opserv_define_func("BLOCK", cmd_block, 100, 0, 2);
7007 opserv_define_func("CHANINFO", cmd_chaninfo, 0, 3, 0);
7008 opserv_define_func("CLEARBANS", cmd_clearbans, 300, 2, 0);
7009 opserv_define_func("CLEARMODES", cmd_clearmodes, 400, 2, 0);
7010 opserv_define_func("CLONE", cmd_clone, 999, 0, 3);
7011 opserv_define_func("COLLIDE", cmd_collide, 800, 0, 5);
7012 opserv_define_func("CSEARCH", cmd_csearch, 100, 0, 3);
7013 opserv_define_func("CSEARCH COUNT", cmd_csearch, 0, 0, 0);
7014 opserv_define_func("CSEARCH PRINT", cmd_csearch, 0, 0, 0);
7015 opserv_define_func("DELALERT", cmd_delalert, 800, 0, 2);
7016 opserv_define_func("DELBAD", cmd_delbad, 800, 0, 2);
7017 opserv_define_func("DELEXEMPT", cmd_delexempt, 800, 0, 2);
7018 opserv_define_func("DELTRUST", cmd_deltrust, 800, 0, 2);
7019 opserv_define_func("DEOP", cmd_deop, 100, 2, 2);
7020 opserv_define_func("DEOPALL", cmd_deopall, 400, 2, 0);
08895577 7021 opserv_define_func("DEFCON", cmd_defcon, 900, 0, 0);
55342ce8 7022 opserv_define_func("DEHOP", cmd_dehop, 100, 2, 2);
7023 opserv_define_func("DEHOPALL", cmd_dehopall, 400, 2, 0);
d76ed9a9 7024 opserv_define_func("DEVOICEALL", cmd_devoiceall, 300, 2, 0);
7025 opserv_define_func("DIE", cmd_die, 900, 0, 2);
7026 opserv_define_func("DUMP", cmd_dump, 999, 0, 2);
7027 opserv_define_func("EDITTRUST", cmd_edittrust, 800, 0, 5);
7028 opserv_define_func("GAG", cmd_gag, 600, 0, 4);
7029 opserv_define_func("GLINE", cmd_gline, 600, 0, 4);
7030 opserv_define_func("GSYNC", cmd_gsync, 600, 0, 0);
7031 opserv_define_func("GTRACE", cmd_gtrace, 100, 0, 3);
7032 opserv_define_func("GTRACE COUNT", NULL, 0, 0, 0);
7033 opserv_define_func("GTRACE PRINT", NULL, 0, 0, 0);
d914d1cb 7034 opserv_define_func("SBLOCK", cmd_sblock, 100, 0, 2);
7035 opserv_define_func("SHUN", cmd_shun, 600, 0, 4);
7036 opserv_define_func("SSYNC", cmd_ssync, 600, 0, 0);
7037 opserv_define_func("STRACE", cmd_strace, 100, 0, 3);
7038 opserv_define_func("STRACE COUNT", NULL, 0, 0, 0);
7039 opserv_define_func("STRACE PRINT", NULL, 0, 0, 0);
d76ed9a9 7040 opserv_define_func("INVITE", cmd_invite, 100, 2, 0);
7041 opserv_define_func("INVITEME", cmd_inviteme, 100, 0, 0);
0f6fe38c 7042 opserv_define_func("JOIN", cmd_join, 601, 0, 2);
964a842d 7043 opserv_define_func("SVSNICK", cmd_svsnick, 999, 0, 3);
c408f18a 7044 opserv_define_func("SVSJOIN", cmd_svsjoin, 999, 0, 3);
39c1a4ef 7045 opserv_define_func("SVSPART", cmd_svspart, 999, 0, 3);
d76ed9a9 7046 opserv_define_func("JUMP", cmd_jump, 900, 0, 2);
7047 opserv_define_func("JUPE", cmd_jupe, 900, 0, 4);
7048 opserv_define_func("KICK", cmd_kick, 100, 2, 2);
7049 opserv_define_func("KICKALL", cmd_kickall, 400, 2, 0);
7050 opserv_define_func("KICKBAN", cmd_kickban, 100, 2, 2);
7051 opserv_define_func("KICKBANALL", cmd_kickbanall, 450, 2, 0);
7052 opserv_define_func("LOG", cmd_log, 900, 0, 2);
7053 opserv_define_func("MODE", cmd_mode, 100, 2, 2);
d82cf2f0 7054 opserv_define_func("MARK", cmd_mark, 900, 0, 3);
d76ed9a9 7055 opserv_define_func("OP", cmd_op, 100, 2, 2);
7056 opserv_define_func("OPALL", cmd_opall, 400, 2, 0);
55342ce8 7057 opserv_define_func("HOP", cmd_hop, 100, 2, 2);
7058 opserv_define_func("HOPALL", cmd_hopall, 400, 2, 0);
47956fc5 7059 opserv_define_func("MAP", cmd_stats_links, 0, 0, 0);
6c34bb5a 7060 opserv_define_func("PRIVSET", cmd_privset, 900, 0, 3);
0f6fe38c 7061 opserv_define_func("PART", cmd_part, 601, 0, 2);
d76ed9a9 7062 opserv_define_func("QUERY", cmd_query, 0, 0, 0);
7063 opserv_define_func("RAW", cmd_raw, 999, 0, 2);
7064 opserv_define_func("RECONNECT", cmd_reconnect, 900, 0, 0);
7065 opserv_define_func("REFRESHG", cmd_refreshg, 600, 0, 0);
d914d1cb 7066 opserv_define_func("REFRESHS", cmd_refreshs, 600, 0, 0);
d76ed9a9 7067 opserv_define_func("REHASH", cmd_rehash, 900, 0, 0);
7068 opserv_define_func("REOPEN", cmd_reopen, 900, 0, 0);
7637f48f 7069 opserv_define_func("RESETMAX", cmd_resetmax, 900, 0, 0);
d76ed9a9 7070 opserv_define_func("RESERVE", cmd_reserve, 800, 0, 5);
7071 opserv_define_func("RESTART", cmd_restart, 900, 0, 2);
47956fc5 7072 opserv_define_func("ROUTING ADDPLAN", cmd_routing_addplan, 800, 0, 2);
7073 opserv_define_func("ROUTING DELPLAN", cmd_routing_delplan, 800, 0, 2);
7074 opserv_define_func("ROUTING ADDSERVER", cmd_routing_addserver, 800, 0, 4);
7075 opserv_define_func("ROUTING DELSERVER", cmd_routing_delserver, 800, 0, 3);
7076 opserv_define_func("ROUTING MAP", cmd_routing_map, 800, 0, 0);
7077 opserv_define_func("ROUTING SET", cmd_routing_set, 800, 0, 0);
7078 opserv_define_func("REROUTE", cmd_reroute, 800, 0, 2);
d76ed9a9 7079 opserv_define_func("SET", cmd_set, 900, 0, 3);
7080 opserv_define_func("SETTIME", cmd_settime, 901, 0, 0);
7081 opserv_define_func("STATS ALERTS", cmd_stats_alerts, 0, 0, 0);
7082 opserv_define_func("STATS BAD", cmd_stats_bad, 0, 0, 0);
7083 opserv_define_func("STATS GAGS", cmd_stats_gags, 0, 0, 0);
7084 opserv_define_func("STATS GLINES", cmd_stats_glines, 0, 0, 0);
d914d1cb 7085 opserv_define_func("STATS SHUNS", cmd_stats_shuns, 0, 0, 0);
d76ed9a9 7086 opserv_define_func("STATS LINKS", cmd_stats_links, 0, 0, 0);
7087 opserv_define_func("STATS MAX", cmd_stats_max, 0, 0, 0);
7088 opserv_define_func("STATS NETWORK", cmd_stats_network, 0, 0, 0);
7089 opserv_define_func("STATS NETWORK2", cmd_stats_network2, 0, 0, 0);
7090 opserv_define_func("STATS RESERVED", cmd_stats_reserved, 0, 0, 0);
47956fc5 7091 opserv_define_func("STATS ROUTING", cmd_stats_routing_plans, 0, 0, 0);
d76ed9a9 7092 opserv_define_func("STATS TIMEQ", cmd_stats_timeq, 0, 0, 0);
7093 opserv_define_func("STATS TRUSTED", cmd_stats_trusted, 0, 0, 0);
7094 opserv_define_func("STATS UPLINK", cmd_stats_uplink, 0, 0, 0);
7095 opserv_define_func("STATS UPTIME", cmd_stats_uptime, 0, 0, 0);
de9510bc 7096/* opserv_define_func("STATS WARN", cmd_stats_warn, 0, 0, 0); */
f14e4f83 7097#if defined(WITH_MALLOC_X3) || defined(WITH_MALLOC_SLAB)
ec1a68c8 7098 opserv_define_func("STATS MEMORY", cmd_stats_memory, 0, 0, 0);
7099#endif
d76ed9a9 7100 opserv_define_func("TRACE", cmd_trace, 100, 0, 3);
7101 opserv_define_func("TRACE PRINT", NULL, 0, 0, 0);
7102 opserv_define_func("TRACE COUNT", NULL, 0, 0, 0);
7103 opserv_define_func("TRACE DOMAINS", NULL, 0, 0, 0);
7104 opserv_define_func("TRACE GLINE", NULL, 600, 0, 0);
d914d1cb 7105 opserv_define_func("TRACE SHUN", NULL, 600, 0, 0);
d76ed9a9 7106 opserv_define_func("TRACE GAG", NULL, 600, 0, 0);
7107 opserv_define_func("TRACE KILL", NULL, 600, 0, 0);
0e08a8e0 7108 opserv_define_func("TRACE VERSION", NULL, 999, 0, 0);
7109 opserv_define_func("TRACE SVSJOIN", NULL, 999, 0, 0);
39c1a4ef 7110 opserv_define_func("TRACE SVSPART", NULL, 999, 0, 0);
d82cf2f0 7111 opserv_define_func("TRACE MARK", NULL, 999, 0, 0);
d76ed9a9 7112 opserv_define_func("UNBAN", cmd_unban, 100, 2, 2);
7113 opserv_define_func("UNGAG", cmd_ungag, 600, 0, 2);
7114 opserv_define_func("UNGLINE", cmd_ungline, 600, 0, 2);
7115 modcmd_register(opserv_module, "GTRACE UNGLINE", NULL, 0, 0, "template", "ungline", NULL);
d914d1cb 7116 opserv_define_func("UNSHUN", cmd_unshun, 600, 0, 2);
7117 modcmd_register(opserv_module, "GTRACE UNSHUN", NULL, 0, 0, "template", "unshun", NULL);
d76ed9a9 7118 opserv_define_func("UNJUPE", cmd_unjupe, 900, 0, 2);
7119 opserv_define_func("UNRESERVE", cmd_unreserve, 800, 0, 2);
de9510bc 7120/* opserv_define_func("UNWARN", cmd_unwarn, 800, 0, 0); */
d76ed9a9 7121 opserv_define_func("VOICEALL", cmd_voiceall, 300, 2, 0);
de9510bc 7122/* opserv_define_func("WARN", cmd_warn, 800, 0, 2); */
d76ed9a9 7123 opserv_define_func("WHOIS", cmd_whois, 0, 0, 2);
7124
7125 opserv_reserved_nick_dict = dict_new();
7126 opserv_hostinfo_dict = dict_new();
47956fc5 7127
d76ed9a9 7128 dict_set_free_keys(opserv_hostinfo_dict, free);
7129 dict_set_free_data(opserv_hostinfo_dict, opserv_free_hostinfo);
7130
47956fc5 7131 opserv_waiting_connections = dict_new();
7132 dict_set_free_data(opserv_waiting_connections, opserv_free_waiting_connection);
7133
d76ed9a9 7134 reg_new_user_func(opserv_new_user_check);
7135 reg_nick_change_func(opserv_alert_check_nick);
7136 reg_del_user_func(opserv_user_cleanup);
c52666c6 7137 reg_new_channel_func(opserv_channel_check);
d76ed9a9 7138 reg_del_channel_func(opserv_channel_delete);
7139 reg_join_func(opserv_join_check);
7140 reg_auth_func(opserv_staff_alert);
0e08a8e0 7141 reg_notice_func(opserv, opserv_notice_handler);
d76ed9a9 7142
7143 opserv_db_init();
7144 saxdb_register("OpServ", opserv_saxdb_read, opserv_saxdb_write);
7145 if (nick)
258d1427 7146 {
7147 opserv_service = service_register(opserv);
7148 opserv_service->trigger = '?';
7149 }
d76ed9a9 7150
47956fc5 7151 /* start auto-routing system */
9079d26c 7152 /* this cant be done here, because the routing system isnt marked active yet. */
7153 /* reroute_timer(NULL); */
7154
47956fc5 7155 /* start the karma timer, using the saved one if available */
7156 routing_karma_timer(dict_find(opserv_routing_plan_options, "KARMA_TIMER", NULL));
7157
d76ed9a9 7158 reg_exit_func(opserv_db_cleanup);
7159 message_register_table(msgtab);
7160}
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