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