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