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