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