1 /* opserv.c - IRC Operator assistance service
2 * Copyright 2000-2004 srvx Development Team
4 * This file is part of srvx.
6 * srvx is free software; you can redistribute it and/or modify
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.
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.
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.
30 #ifdef HAVE_SYS_TIMES_H
31 #include <sys/times.h>
33 #ifdef HAVE_NETINET_IN_H
34 #include <netinet/in.h>
36 #ifdef HAVE_ARPA_INET_H
37 #include <arpa/inet.h>
40 #define OPSERV_CONF_NAME "services/opserv"
42 #define KEY_ALERT_CHANNEL "alert_channel"
43 #define KEY_ALERT_CHANNEL_MODES "alert_channel_modes"
44 #define KEY_DEBUG_CHANNEL "debug_channel"
45 #define KEY_DEBUG_CHANNEL_MODES "debug_channel_modes"
46 #define KEY_UNTRUSTED_MAX "untrusted_max"
47 #define KEY_PURGE_LOCK_DELAY "purge_lock_delay"
48 #define KEY_JOIN_FLOOD_MODERATE "join_flood_moderate"
49 #define KEY_JOIN_FLOOD_MODERATE_THRESH "join_flood_moderate_threshold"
50 #define KEY_NICK "nick"
51 #define KEY_JOIN_POLICER "join_policer"
52 #define KEY_NEW_USER_POLICER "new_user_policer"
53 #define KEY_REASON "reason"
54 #define KEY_RESERVES "reserves"
55 #define KEY_IDENT "username" /* for compatibility with 1.0 DBs */
56 #define KEY_HOSTNAME "hostname"
57 #define KEY_DESC "description"
58 #define KEY_BAD_WORDS "bad"
59 #define KEY_EXEMPT_CHANNELS "exempt"
60 #define KEY_SECRET_WORDS "secret"
61 #define KEY_TRUSTED_HOSTS "trusted"
62 #define KEY_OWNER "owner"
63 #define KEY_GAGS "gags"
64 #define KEY_ALERTS "alerts"
65 #define KEY_REACTION "reaction"
66 #define KEY_DISCRIM "discrim"
67 #define KEY_WARN "chanwarn"
69 #define KEY_TIME "time"
70 #define KEY_MAX_CLIENTS "max_clients"
71 #define KEY_LIMIT "limit"
72 #define KEY_EXPIRES "expires"
73 #define KEY_STAFF_AUTH_CHANNEL "staff_auth_channel"
74 #define KEY_STAFF_AUTH_CHANNEL_MODES "staff_auth_channel_modes"
75 #define KEY_CLONE_GLINE_DURATION "clone_gline_duration"
76 #define KEY_BLOCK_GLINE_DURATION "block_gline_duration"
77 #define KEY_ISSUER "issuer"
78 #define KEY_ISSUED "issued"
80 #define IDENT_FORMAT "%s [%s@%s/%s]"
81 #define IDENT_DATA(user) user->nick, user->ident, user->hostname, irc_ntoa(&user->ip)
82 #define MAX_CHANNELS_WHOIS 50
83 #define OSMSG_PART_REASON "%s has no reason."
84 #define OSMSG_KICK_REQUESTED "Kick requested by %s."
85 #define OSMSG_KILL_REQUESTED "Kill requested by %s."
86 #define OSMSG_GAG_REQUESTED "Gag requested by %s."
88 static const struct message_entry msgtab[] = {
89 { "OSMSG_USER_ACCESS_IS", "$b%s$b (account $b%s$b) has %d access." },
90 { "OSMSG_LEVEL_TOO_LOW", "You lack sufficient access to use this command." },
91 { "OSMSG_NEED_CHANNEL", "You must specify a channel for $b%s$b." },
92 { "OSMSG_INVALID_IRCMASK", "$b%s$b is an invalid IRC hostmask." },
93 { "OSMSG_ADDED_BAN", "I have banned $b%s$b from $b%s$b." },
94 { "OSMSG_GLINE_ISSUED", "G-line issued for $b%s$b." },
95 { "OSMSG_GLINE_REMOVED", "G-line removed for $b%s$b." },
96 { "OSMSG_GLINE_FORCE_REMOVED", "Unknown/expired G-line removed for $b%s$b." },
97 { "OSMSG_GLINES_ONE_REFRESHED", "All G-lines resent to $b%s$b." },
98 { "OSMSG_GLINES_REFRESHED", "All G-lines refreshed." },
99 { "OSMSG_CLEARBANS_DONE", "Cleared all bans from channel $b%s$b." },
100 { "OSMSG_CLEARMODES_DONE", "Cleared all modes from channel $b%s$b." },
101 { "OSMSG_NO_CHANNEL_MODES", "Channel $b%s$b had no modes to clear." },
102 { "OSMSG_DEOP_DONE", "Deopped the requested lusers." },
103 { "OSMSG_DEOPALL_DONE", "Deopped everyone on $b%s$b." },
104 { "OSMSG_NO_DEBUG_CHANNEL", "No debug channel has been configured." },
105 { "OSMSG_INVITE_DONE", "Invited $b%s$b to $b%s$b." },
106 { "OSMSG_ALREADY_THERE", "You are already in $b%s$b." },
107 { "OSMSG_JOIN_DONE", "I have joined $b%s$b." },
108 { "OSMSG_ALREADY_JOINED", "I am already in $b%s$b." },
109 { "OSMSG_NOT_ON_CHANNEL", "$b%s$b does not seem to be on $b%s$b." },
110 { "OSMSG_KICKALL_DONE", "I have cleared out %s." },
111 { "OSMSG_LEAVING", "Leaving $b%s$b." },
112 { "OSMSG_MODE_SET", "I have set the modes for $b%s$b." },
113 { "OSMSG_OP_DONE", "Opped the requested lusers." },
114 { "OSMSG_OPALL_DONE", "Opped everyone on $b%s$b." },
115 { "OSMSG_WHOIS_IDENT", "%s (%s@%s) from %d.%d.%d.%d" },
116 { "OSMSG_WHOIS_NICK", "Nick : %s" },
117 { "OSMSG_WHOIS_HOST", "Host : %s@%s" },
118 { "OSMSG_WHOIS_FAKEHOST", "Fakehost: %s" },
119 { "OSMSG_WHOIS_IP", "Real IP : %s" },
120 { "OSMSG_WHOIS_MODES", "Modes : +%s " },
121 { "OSMSG_WHOIS_INFO", "Info : %s" },
122 { "OSMSG_WHOIS_NUMERIC", "Numnick : %s" },
123 { "OSMSG_WHOIS_SERVER", "Server : %s" },
124 { "OSMSG_WHOIS_NICK_AGE", "Nick Age: %s" },
125 { "OSMSG_WHOIS_ACCOUNT", "Account : %s" },
126 { "OSMSG_WHOIS_CHANNELS", "Channels: %s" },
127 { "OSMSG_WHOIS_HIDECHANS", "Channel list omitted for your sanity." },
128 { "OSMSG_UNBAN_DONE", "Ban(s) removed from channel %s." },
129 { "OSMSG_CHANNEL_VOICED", "All users on %s voiced." },
130 { "OSMSG_CHANNEL_DEVOICED", "All voiced users on %s de-voiced." },
131 { "OSMSG_BAD_MODIFIER", "Unknown bad-word modifier $b%s$b." },
132 { "OSMSG_BAD_REDUNDANT", "$b%s$b is already covered by a bad word ($b%s$b)." },
133 { "OSMSG_BAD_GROWING", "Replacing bad word $b%s$b with shorter bad word $b%s$b." },
134 { "OSMSG_BAD_NUKING", " .. and removing redundant bad word $b%s$b." },
135 { "OSMSG_ADDED_BAD", "Added $b%s$b to the bad-word list." },
136 { "OSMSG_REMOVED_BAD", "Removed $b%s$b from the bad-word list." },
137 { "OSMSG_NOT_BAD_WORD", "$b%s$b is not a bad word." },
138 { "OSMSG_ADDED_EXEMPTION", "Added $b%s$b to the bad-word exemption list." },
139 { "OSMSG_ADDED_EXEMPTIONS", "Added %d exception(s) to the bad word list." },
140 { "OSMSG_REMOVED_EXEMPTION", "Removed $b%s$b from the exemption list." },
141 { "OSMSG_NOT_EXEMPT", "$b%s$b is not on the exempt list." },
142 { "OSMSG_ALREADY_TRUSTED", "Host $b%s$b is already trusted (use $bdeltrust$b and then $baddtrust$b to adjust)." },
143 { "OSMSG_NOT_TRUSTED", "Host $b%s$b is not trusted." },
144 { "OSMSG_BAD_IP", "$b%s$b is not a valid IP address" },
145 { "OSMSG_BAD_NUMBER", "$b%s$b is not a number" },
146 { "OSMSG_ADDED_TRUSTED", "Added trusted hosts to the trusted-hosts list." },
147 { "OSMSG_UPDATED_TRUSTED", "Updated trusted host $b%s$b." },
148 { "OSMSG_REMOVED_TRUSTED", "Removed trusted hosts from the trusted-hosts list." },
149 { "OSMSG_CLONE_EXISTS", "Nick $b%s$b is already in use." },
150 { "OSMSG_NOT_A_HOSTMASK", "The hostmask must be in user@host form." },
151 { "OSMSG_BADWORD_LIST", "Bad words: %s" },
152 { "OSMSG_EXEMPTED_LIST", "Exempted channels: %s" },
153 { "OSMSG_GLINE_COUNT", "There are %d glines active on the network." },
154 { "OSMSG_LINKS_SERVER", "%s%s (%u clients; %s)" },
155 { "OSMSG_MAX_CLIENTS", "Max clients: %d at %s" },
156 { "OSMSG_NETWORK_INFO", "Total users: %d (%d invisible, %d opers)" },
157 { "OSMSG_RESERVED_LIST", "List of reserved nicks:" },
158 { "OSMSG_TRUSTED_LIST", "List of trusted hosts:" },
159 { "OSMSG_HOST_IS_TRUSTED", "%s (%s; set %s ago by %s; expires %s: %s)" },
160 { "OSMSG_HOST_NOT_TRUSTED", "%s does not have a special trust." },
161 { "OSMSG_UPTIME_STATS", "Uptime: %s (%u lines processed, CPU time %.2fu/%.2fs)" },
162 { "OSMSG_LINE_DUMPED", "Raw line sent." },
163 { "OSMSG_RAW_PARSE_ERROR", "Error parsing raw line (not dumping to uplink)." },
164 { "OSMSG_COLLIDED_NICK", "Now temporarily holding nick $b%s$b." },
165 { "OSMSG_RESERVED_NICK", "Now reserving nick $b%s$b." },
166 { "OSMSG_NICK_UNRESERVED", "Nick $b%s$b is no longer reserved." },
167 { "OSMSG_NOT_RESERVED", "Nick $b%s$b is not reserved." },
168 { "OSMSG_ILLEGAL_REASON", "This channel is illegal." },
169 { "OSMSG_ILLEGAL_KILL_REASON", "Joined an illegal modeless channel - do not repeat." },
170 { "OSMSG_ILLEGAL_CHANNEL", "$b%s$b is an ILLEGAL channel. Do not re-join it." },
171 { "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." },
172 { "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." },
173 { "OSMSG_CLONE_ADDED", "Added clone $b%s$b." },
174 { "OSMSG_CLONE_FAILED", "Unable to add user $b%s$b." },
175 { "OSMSG_NOT_A_CLONE", "Har har. $b%s$b isn't a clone." },
176 { "OSMSG_CLONE_REMOVED", "Removed clone $b%s$b." },
177 { "OSMSG_CLONE_JOINED", "$b%s$b has joined $b%s$b." },
178 { "OSMSG_CLONE_PARTED", "$b%s$b has left $b%s$b." },
179 { "OSMSG_OPS_GIVEN", "I have given ops in $b%s$b to $b%s$b." },
180 { "OSMSG_CLONE_SAID", "$b%s$b has spoken to $b%s$b." },
181 { "OSMSG_UNKNOWN_SUBCOMMAND", "$b%s$b is not a valid subcommand of $b%s$b." },
182 { "OSMSG_UNKNOWN_OPTION", "$b%s$b has not been set." },
183 { "OSMSG_OPTION_IS", "$b%s$b is set to $b%s$b." },
184 { "OSMSG_OPTION_ROOT", "The following keys can be queried:" },
185 { "OSMSG_OPTION_LIST", "$b%s$b contains the following values:" },
186 { "OSMSG_OPTION_KEYS", "$b%s$b contains the following keys:" },
187 { "OSMSG_OPTION_LIST_EMPTY", "Empty list." },
188 { "OSMSG_SET_NOT_SET", "$b%s$b does not exist, and cannot be set." },
189 { "OSMSG_SET_BAD_TYPE", "$b%s$b is not a string, and cannot be set." },
190 { "OSMSG_SET_SUCCESS", "$b%s$b has been set to $b%s$b." },
191 { "OSMSG_SETTIME_SUCCESS", "Set time for servers named like $b%s$b." },
192 { "OSMSG_BAD_ACTION", "Unrecognized trace action $b%s$b." },
193 { "OSMSG_USER_SEARCH_RESULTS", "The following users were found:" },
194 { "OSMSG_CHANNEL_SEARCH_RESULTS", "The following channels were found:" },
195 { "OSMSG_GLINE_SEARCH_RESULTS", "The following glines were found:" },
196 { "OSMSG_LOG_SEARCH_RESULTS", "The following log entries were found:" },
197 { "OSMSG_GSYNC_RUNNING", "Synchronizing glines from %s." },
198 { "OSMSG_GTRACE_FORMAT", "%s (issued %s by %s, expires %s): %s" },
199 { "OSMSG_GAG_APPLIED", "Gagged $b%s$b, affecting %d users." },
200 { "OSMSG_GAG_ADDED", "Gagged $b%s$b." },
201 { "OSMSG_REDUNDANT_GAG", "Gag $b%s$b is redundant." },
202 { "OSMSG_GAG_NOT_FOUND", "Could not find gag $b%s$b." },
203 { "OSMSG_NO_GAGS", "No gags have been set." },
204 { "OSMSG_UNGAG_APPLIED", "Ungagged $b%s$b, affecting %d users." },
205 { "OSMSG_UNGAG_ADDED", "Ungagged $b%s$b." },
206 { "OSMSG_TIMEQ_INFO", "%u events in timeq; next in %lu seconds." },
207 { "OSMSG_ALERT_EXISTS", "An alert named $b%s$b already exists." },
208 { "OSMSG_UNKNOWN_REACTION", "Unknown alert reaction $b%s$b." },
209 { "OSMSG_ADDED_ALERT", "Added alert named $b%s$b." },
210 { "OSMSG_REMOVED_ALERT", "Removed alert named $b%s$b." },
211 { "OSMSG_NO_SUCH_ALERT", "No alert named $b%s$b could be found." },
212 { "OSMSG_ALERT_IS", "%s (by %s, reaction %s): %s" },
213 { "OSMSG_ALERTS_LIST", "Current $O alerts:" },
214 { "OSMSG_REHASH_COMPLETE", "Completed rehash of configuration database." },
215 { "OSMSG_REHASH_FAILED", "Rehash of configuration database failed, previous configuration is intact." },
216 { "OSMSG_REOPEN_COMPLETE", "Closed and reopened all log files." },
217 { "OSMSG_RECONNECTING", "Reconnecting to my uplink." },
218 { "OSMSG_NUMERIC_COLLIDE", "Numeric %d (%s) is already in use." },
219 { "OSMSG_NAME_COLLIDE", "That name is already in use." },
220 { "OSMSG_SRV_CREATE_FAILED", "Server creation failed -- check log files." },
221 { "OSMSG_SERVER_JUPED", "Added new jupe server %s." },
222 { "OSMSG_SERVER_NOT_JUPE", "That server is not a juped server." },
223 { "OSMSG_SERVER_UNJUPED", "Server jupe removed." },
224 { "OSMSG_WARN_ADDED", "Added channel activity warning for $b%s$b (%s)" },
225 { "OSMSG_WARN_EXISTS", "Channel activity warning for $b%s$b already exists." },
226 { "OSMSG_WARN_DELETED", "Removed channel activity warning for $b%s$b" },
227 { "OSMSG_WARN_NOEXIST", "Channel activity warning for $b%s$b does not exist." },
228 { "OSMSG_WARN_LISTSTART", "Channel activity warnings:" },
229 { "OSMSG_WARN_LISTENTRY", "%s (%s)" },
230 { "OSMSG_WARN_LISTEND", "End of activity warning list." },
231 { "OSMSG_UPLINK_CONNECTING", "Establishing connection with %s (%s:%d)." },
232 { "OSMSG_CURRENT_UPLINK", "$b%s$b is already the current uplink." },
233 { "OSMSG_INVALID_UPLINK", "$b%s$b is not a valid uplink name." },
234 { "OSMSG_UPLINK_DISABLED", "$b%s$b is a disabled or unavailable uplink." },
235 { "OSMSG_UPLINK_START", "Uplink $b%s$b:" },
236 { "OSMSG_UPLINK_ADDRESS", "Address: %s:%d" },
237 { "OSMSG_STUPID_GLINE", "Gline %s? Now $bthat$b would be smooth." },
238 { "OSMSG_ACCOUNTMASK_AUTHED", "Invalid criteria: it is impossible to match an account mask but not be authed" },
239 { "OSMSG_CHANINFO_HEADER", "%s Information" },
240 { "OSMSG_CHANINFO_TIMESTAMP", "Created on: %a %b %d %H:%M:%S %Y (%s)" },
241 { "OSMSG_CHANINFO_MODES", "Modes: %s" },
242 { "OSMSG_CHANINFO_MODES_BADWORD", "Modes: %s; bad-word channel" },
243 { "OSMSG_CHANINFO_TOPIC", "Topic (set by %%s, %a %b %d %H:%M:%S %Y): %%s" },
244 { "OSMSG_CHANINFO_TOPIC_UNKNOWN", "Topic: (none / not gathered)" },
245 { "OSMSG_CHANINFO_BAN_COUNT", "Bans (%d):" },
246 { "OSMSG_CHANINFO_BAN", "%%s by %%s (%a %b %d %H:%M:%S %Y)" },
247 { "OSMSG_CHANINFO_MANY_USERS", "%d users (\"/msg $S %s %s users\" for the list)" },
248 { "OSMSG_CHANINFO_USER_COUNT", "Users (%d):" },
249 { "OSMSG_CSEARCH_CHANNEL_INFO", "%s [%d users] %s %s" },
253 #define OPSERV_SYNTAX() svccmd_send_help(user, opserv, cmd)
255 typedef int (*discrim_search_func)(struct userNode *match, void *extra);
257 struct userNode *opserv;
259 static dict_t opserv_chan_warn; /* data is char* */
260 static dict_t opserv_reserved_nick_dict; /* data is struct userNode* */
261 static struct string_list *opserv_bad_words;
262 static dict_t opserv_exempt_channels; /* data is not used */
263 static dict_t opserv_trusted_hosts; /* data is struct trusted_host* */
264 static dict_t opserv_hostinfo_dict; /* data is struct opserv_hostinfo* */
265 static dict_t opserv_user_alerts; /* data is struct opserv_user_alert* */
266 static dict_t opserv_nick_based_alerts; /* data is struct opserv_user_alert* */
267 static dict_t opserv_channel_alerts; /* data is struct opserv_user_alert* */
268 static struct module *opserv_module;
269 static struct log_type *OS_LOG;
270 static unsigned int new_user_flood;
271 static char *level_strings[1001];
274 struct chanNode *debug_channel;
275 struct chanNode *alert_channel;
276 struct chanNode *staff_auth_channel;
277 struct policer_params *join_policer_params;
278 struct policer new_user_policer;
279 unsigned long untrusted_max;
280 unsigned long clone_gline_duration;
281 unsigned long block_gline_duration;
282 unsigned long purge_lock_delay;
283 unsigned long join_flood_moderate;
284 unsigned long join_flood_moderate_threshold;
287 struct trusted_host {
301 struct gag_entry *next;
304 static struct gag_entry *gagList;
306 struct opserv_hostinfo {
307 struct userList clients;
308 struct trusted_host *trusted;
312 opserv_free_hostinfo(void *data)
314 struct opserv_hostinfo *ohi = data;
315 userList_clean(&ohi->clients);
319 typedef struct opservDiscrim {
320 struct chanNode *channel;
321 char *mask_nick, *mask_ident, *mask_host, *mask_info, *server, *reason, *accountmask;
322 irc_in_addr_t ip_mask;
324 time_t min_ts, max_ts;
325 unsigned int min_level, max_level, domain_depth, duration, min_clones, min_channels, max_channels;
326 unsigned char ip_mask_bits;
327 unsigned int match_opers : 1, option_log : 1;
328 unsigned int chan_req_modes : 2, chan_no_modes : 2;
329 int authed : 2, info_space : 2;
332 struct discrim_and_source {
334 struct userNode *source;
336 unsigned int disp_limit;
339 static discrim_t opserv_discrim_create(struct userNode *user, unsigned int argc, char *argv[], int allow_channel);
340 static unsigned int opserv_discrim_search(discrim_t discrim, discrim_search_func dsf, void *data);
341 static int gag_helper_func(struct userNode *match, void *extra);
342 static int ungag_helper_func(struct userNode *match, void *extra);
348 } opserv_alert_reaction;
350 struct opserv_user_alert {
352 char *text_discrim, *split_discrim;
354 opserv_alert_reaction reaction;
357 /* funny type to make it acceptible to dict_set_free_data, far below */
359 opserv_free_user_alert(void *data)
361 struct opserv_user_alert *alert = data;
362 if (alert->discrim->channel)
363 UnlockChannel(alert->discrim->channel);
365 free(alert->text_discrim);
366 free(alert->split_discrim);
367 free(alert->discrim->reason);
368 free(alert->discrim);
372 #define opserv_debug(format...) do { if (opserv_conf.debug_channel) send_channel_notice(opserv_conf.debug_channel , opserv , ## format); } while (0)
373 #define opserv_alert(format...) do { if (opserv_conf.alert_channel) send_channel_notice(opserv_conf.alert_channel , opserv , ## format); } while (0)
375 /* A lot of these commands are very similar to what ChanServ can do,
376 * but OpServ can do them even on channels that aren't registered.
379 static MODCMD_FUNC(cmd_access)
381 struct handle_info *hi;
385 target = (argc > 1) ? (const char*)argv[1] : user->nick;
386 if (!irccasecmp(target, "*")) {
387 nickserv_show_oper_accounts(user, cmd);
390 if (!(hi = modcmd_get_handle_info(user, target)))
392 res = (argc > 2) ? oper_try_set_access(user, cmd->parent->bot, hi, strtoul(argv[2], NULL, 0)) : 0;
393 reply("OSMSG_USER_ACCESS_IS", target, hi->handle, hi->opserv_level);
397 static MODCMD_FUNC(cmd_ban)
399 struct mod_chanmode change;
400 struct userNode *victim;
402 mod_chanmode_init(&change);
404 change.args[0].mode = MODE_BAN;
405 if (is_ircmask(argv[1]))
406 change.args[0].u.hostmask = strdup(argv[1]);
407 else if ((victim = GetUserH(argv[1])))
408 change.args[0].u.hostmask = generate_hostmask(victim, 0);
410 reply("OSMSG_INVALID_IRCMASK", argv[1]);
413 modcmd_chanmode_announce(&change);
414 reply("OSMSG_ADDED_BAN", change.args[0].u.hostmask, channel->name);
415 free((char*)change.args[0].u.hostmask);
419 static MODCMD_FUNC(cmd_chaninfo)
424 struct modeNode *moden;
427 reply("OSMSG_CHANINFO_HEADER", channel->name);
428 fmt = user_find_message(user, "OSMSG_CHANINFO_TIMESTAMP");
429 strftime(buffer, sizeof(buffer), fmt, gmtime(&channel->timestamp));
430 send_message_type(4, user, cmd->parent->bot, "%s", buffer);
431 irc_make_chanmode(channel, buffer);
432 if (channel->bad_channel)
433 reply("OSMSG_CHANINFO_MODES_BADWORD", buffer);
435 reply("OSMSG_CHANINFO_MODES", buffer);
436 if (channel->topic_time) {
437 fmt = user_find_message(user, "OSMSG_CHANINFO_TOPIC");
438 strftime(buffer, sizeof(buffer), fmt, gmtime(&channel->topic_time));
439 send_message_type(4, user, cmd->parent->bot, buffer, channel->topic_nick, channel->topic);
441 irc_fetchtopic(cmd->parent->bot, channel->name);
442 reply("OSMSG_CHANINFO_TOPIC_UNKNOWN");
444 if (channel->banlist.used) {
445 reply("OSMSG_CHANINFO_BAN_COUNT", channel->banlist.used);
446 fmt = user_find_message(user, "OSMSG_CHANINFO_BAN");
447 for (n = 0; n < channel->banlist.used; n++) {
448 ban = channel->banlist.list[n];
449 strftime(buffer, sizeof(buffer), fmt, localtime(&ban->set));
450 send_message_type(4, user, cmd->parent->bot, buffer, ban->ban, ban->who);
453 if ((argc < 2) && (channel->members.used >= 50)) {
454 /* early out unless they ask for users */
455 reply("OSMSG_CHANINFO_MANY_USERS", channel->members.used, argv[0], channel->name);
458 reply("OSMSG_CHANINFO_USER_COUNT", channel->members.used);
459 for (n=0; n<channel->members.used; n++) {
460 moden = channel->members.list[n];
461 if (moden->modes & MODE_CHANOP) {
462 if (moden->oplevel >= 0)
463 send_message_type(4, user, cmd->parent->bot, " @%s:%d (%s@%s)", moden->user->nick, moden->oplevel, moden->user->ident, moden->user->hostname);
465 send_message_type(4, user, cmd->parent->bot, " @%s (%s@%s)", moden->user->nick, moden->user->ident, moden->user->hostname);
468 for (n=0; n<channel->members.used; n++) {
469 moden = channel->members.list[n];
470 if ((moden->modes & (MODE_CHANOP|MODE_VOICE)) == MODE_VOICE)
471 send_message_type(4, user, cmd->parent->bot, " +%s (%s@%s)", moden->user->nick, moden->user->ident, moden->user->hostname);
473 for (n=0; n<channel->members.used; n++) {
474 moden = channel->members.list[n];
475 if ((moden->modes & (MODE_CHANOP|MODE_VOICE)) == 0)
476 send_message_type(4, user, cmd->parent->bot, " %s (%s@%s)", moden->user->nick, moden->user->ident, moden->user->hostname);
481 static MODCMD_FUNC(cmd_warn)
483 char *reason, *message;
485 if (!IsChannelName(argv[1])) {
486 reply("OSMSG_NEED_CHANNEL", argv[0]);
489 reason = dict_find(opserv_chan_warn, argv[1], NULL);
491 reply("OSMSG_WARN_EXISTS", argv[1]);
495 reason = strdup(unsplit_string(argv+2, argc-2, NULL));
497 reason = strdup("No reason");
498 dict_insert(opserv_chan_warn, strdup(argv[1]), reason);
499 reply("OSMSG_WARN_ADDED", argv[1], reason);
500 if (dict_find(channels, argv[1], NULL)) {
501 message = alloca(strlen(reason) + strlen(argv[1]) + 55);
502 sprintf(message, "Channel activity warning for channel %s: %s", argv[1], reason);
503 global_message(MESSAGE_RECIPIENT_OPERS, message);
508 static MODCMD_FUNC(cmd_unwarn)
510 if ((argc < 2) || !IsChannelName(argv[1])) {
511 reply("OSMSG_NEED_CHANNEL", argv[0]);
514 if (!dict_remove(opserv_chan_warn, argv[1])) {
515 reply("OSMSG_WARN_NOEXIST", argv[1]);
518 reply("OSMSG_WARN_DELETED", argv[1]);
522 static MODCMD_FUNC(cmd_clearbans)
524 struct mod_chanmode *change;
527 change = mod_chanmode_alloc(channel->banlist.used);
528 for (ii=0; ii<channel->banlist.used; ii++) {
529 change->args[ii].mode = MODE_REMOVE | MODE_BAN;
530 change->args[ii].u.hostmask = strdup(channel->banlist.list[ii]->ban);
532 modcmd_chanmode_announce(change);
533 for (ii=0; ii<change->argc; ++ii)
534 free((char*)change->args[ii].u.hostmask);
535 mod_chanmode_free(change);
536 reply("OSMSG_CLEARBANS_DONE", channel->name);
540 static MODCMD_FUNC(cmd_clearmodes)
542 struct mod_chanmode change;
544 if (!channel->modes) {
545 reply("OSMSG_NO_CHANNEL_MODES", channel->name);
548 mod_chanmode_init(&change);
549 change.modes_clear = channel->modes;
550 modcmd_chanmode_announce(&change);
551 reply("OSMSG_CLEARMODES_DONE", channel->name);
555 static MODCMD_FUNC(cmd_deop)
557 struct mod_chanmode *change;
558 unsigned int arg, count;
560 change = mod_chanmode_alloc(argc-1);
561 for (arg = 1, count = 0; arg < argc; ++arg) {
562 struct userNode *victim = GetUserH(argv[arg]);
564 if (!victim || IsService(victim)
565 || !(mn = GetUserMode(channel, victim))
566 || !(mn->modes & MODE_CHANOP))
568 change->args[count].mode = MODE_REMOVE | MODE_CHANOP;
569 change->args[count++].u.member = mn;
572 change->argc = count;
573 modcmd_chanmode_announce(change);
575 mod_chanmode_free(change);
576 reply("OSMSG_DEOP_DONE");
580 static MODCMD_FUNC(cmd_deopall)
582 struct mod_chanmode *change;
583 unsigned int ii, count;
585 change = mod_chanmode_alloc(channel->members.used);
586 for (ii = count = 0; ii < channel->members.used; ++ii) {
587 struct modeNode *mn = channel->members.list[ii];
588 if (IsService(mn->user) || !(mn->modes & MODE_CHANOP))
590 change->args[count].mode = MODE_REMOVE | MODE_CHANOP;
591 change->args[count++].u.member = mn;
594 change->argc = count;
595 modcmd_chanmode_announce(change);
597 mod_chanmode_free(change);
598 reply("OSMSG_DEOPALL_DONE", channel->name);
602 static MODCMD_FUNC(cmd_rehash)
604 extern char *services_config;
606 if (conf_read(services_config))
607 reply("OSMSG_REHASH_COMPLETE");
609 reply("OSMSG_REHASH_FAILED");
613 static MODCMD_FUNC(cmd_reopen)
616 reply("OSMSG_REOPEN_COMPLETE");
620 static MODCMD_FUNC(cmd_reconnect)
622 reply("OSMSG_RECONNECTING");
623 irc_squit(self, "Reconnecting.", NULL);
627 static MODCMD_FUNC(cmd_jupe)
629 extern int force_n2k;
630 struct server *newsrv;
632 char numeric[COMBO_NUMERIC_LEN+1], srvdesc[SERVERDESCRIPTMAX+1];
635 if ((num < 64) && !force_n2k) {
636 inttobase64(numeric, num, 1);
637 inttobase64(numeric+1, 64*64-1, 2);
639 inttobase64(numeric, num, 2);
640 inttobase64(numeric+2, 64*64*64-1, 3);
642 #ifdef WITH_PROTOCOL_P10
643 if (GetServerN(numeric)) {
644 reply("OSMSG_NUMERIC_COLLIDE", num, numeric);
648 if (GetServerH(argv[1])) {
649 reply("OSMSG_NAME_COLLIDE");
652 snprintf(srvdesc, sizeof(srvdesc), "JUPE %s", unsplit_string(argv+3, argc-3, NULL));
653 newsrv = AddServer(self, argv[1], 1, now, now, numeric, srvdesc);
655 reply("OSMSG_SRV_CREATE_FAILED");
659 reply("OSMSG_SERVER_JUPED", argv[1]);
663 static MODCMD_FUNC(cmd_unjupe)
668 srv = GetServerH(argv[1]);
670 reply("MSG_SERVER_UNKNOWN", argv[1]);
673 if (strncmp(srv->description, "JUPE", 4)) {
674 reply("OSMSG_SERVER_NOT_JUPE");
677 reason = (argc > 2) ? unsplit_string(argv+2, argc-2, NULL) : "Unjuping server";
678 DelServer(srv, 1, reason);
679 reply("OSMSG_SERVER_UNJUPED");
683 static MODCMD_FUNC(cmd_jump)
685 extern struct cManagerNode cManager;
686 void uplink_select(char *name);
687 struct uplinkNode *uplink_find(char *name);
688 struct uplinkNode *uplink;
691 target = unsplit_string(argv+1, argc-1, NULL);
693 if (!strcmp(cManager.uplink->name, target)) {
694 reply("OSMSG_CURRENT_UPLINK", cManager.uplink->name);
698 uplink = uplink_find(target);
700 reply("OSMSG_INVALID_UPLINK", target);
703 if (uplink->flags & UPLINK_UNAVAILABLE) {
704 reply("OSMSG_UPLINK_DISABLED", uplink->name);
708 reply("OSMSG_UPLINK_CONNECTING", uplink->name, uplink->host, uplink->port);
709 uplink_select(target);
710 irc_squit(self, "Reconnecting.", NULL);
714 static MODCMD_FUNC(cmd_die)
718 text = unsplit_string(argv+1, argc-1, NULL);
719 reason = alloca(strlen(text) + strlen(user->nick) + 20);
720 sprintf(reason, "Disconnected by %s [%s]", user->nick, text);
721 irc_squit(self, reason, text);
726 static MODCMD_FUNC(cmd_restart)
728 extern int services_argc;
729 extern char **services_argv;
730 char **restart_argv, *reason, *text;
732 text = unsplit_string(argv+1, argc-1, NULL);
733 reason = alloca(strlen(text) + strlen(user->nick) + 17);
734 sprintf(reason, "Restarted by %s [%s]", user->nick, text);
735 irc_squit(self, reason, text);
737 /* Append a NULL to the end of argv[]. */
738 restart_argv = (char **)alloca((services_argc + 1) * sizeof(char *));
739 memcpy(restart_argv, services_argv, services_argc * sizeof(char *));
740 restart_argv[services_argc] = NULL;
745 execv(services_argv[0], restart_argv);
747 /* If we're still here, that means something went wrong. Reconnect. */
751 static struct gline *
752 opserv_block(struct userNode *target, char *src_handle, char *reason, unsigned long duration)
754 char mask[IRC_NTOP_MAX_SIZE+3] = { '*', '@', '\0' };
755 irc_ntop(mask + 2, sizeof(mask) - 2, &target->ip);
757 snprintf(reason = alloca(MAXLEN), MAXLEN,
758 "G-line requested by %s.", src_handle);
760 duration = opserv_conf.block_gline_duration;
761 return gline_add(src_handle, mask, duration, reason, now, 1);
764 static MODCMD_FUNC(cmd_block)
766 struct userNode *target;
770 target = GetUserH(argv[1]);
772 reply("MSG_NICK_UNKNOWN", argv[1]);
775 if (IsService(target)) {
776 reply("MSG_SERVICE_IMMUNE", target->nick);
779 reason = (argc > 2) ? unsplit_string(argv+2, argc-2, NULL) : NULL;
780 gline = opserv_block(target, user->handle_info->handle, reason, 0);
781 reply("OSMSG_GLINE_ISSUED", gline->target);
785 static MODCMD_FUNC(cmd_gline)
787 unsigned long duration;
791 reason = unsplit_string(argv+3, argc-3, NULL);
792 if (!is_gline(argv[1]) && !IsChannelName(argv[1]) && (argv[1][0] != '&')) {
793 reply("MSG_INVALID_GLINE", argv[1]);
796 if (!argv[1][strspn(argv[1], "#&*?@.")] && (strlen(argv[1]) < 10)) {
797 reply("OSMSG_STUPID_GLINE", argv[1]);
800 duration = ParseInterval(argv[2]);
802 reply("MSG_INVALID_DURATION", argv[2]);
805 gline = gline_add(user->handle_info->handle, argv[1], duration, reason, now, 1);
806 reply("OSMSG_GLINE_ISSUED", gline->target);
810 static MODCMD_FUNC(cmd_ungline)
812 if (gline_remove(argv[1], 1))
813 reply("OSMSG_GLINE_REMOVED", argv[1]);
815 reply("OSMSG_GLINE_FORCE_REMOVED", argv[1]);
819 static MODCMD_FUNC(cmd_refreshg)
826 for (it=dict_first(servers), count=0; it; it=iter_next(it)) {
828 if ((srv == self) || !match_ircglob(srv->name, argv[1]))
830 gline_refresh_server(srv);
831 reply("OSMSG_GLINES_ONE_REFRESHED", srv->name);
835 reply("MSG_SERVER_UNKNOWN", argv[1]);
840 reply("OSMSG_GLINES_REFRESHED");
846 opserv_ison(struct userNode *tell, struct userNode *target, const char *message)
849 unsigned int count, here_len, n, maxlen;
852 maxlen = tell->handle_info ? tell->handle_info->screen_width : 0;
854 maxlen = MAX_LINE_SIZE;
855 for (n=count=0; n<target->channels.used; n++) {
856 mn = target->channels.list[n];
857 here_len = strlen(mn->channel->name);
858 if ((count + here_len + 4) > maxlen) {
860 send_message(tell, opserv, message, buff);
863 if (mn->modes & MODE_CHANOP)
865 if (mn->modes & MODE_VOICE)
867 memcpy(buff+count, mn->channel->name, here_len);
873 send_message(tell, opserv, message, buff);
877 static MODCMD_FUNC(cmd_inviteme)
879 struct userNode *target;
884 target = GetUserH(argv[1]);
886 reply("MSG_NICK_UNKNOWN", argv[1]);
890 if (opserv_conf.debug_channel == NULL) {
891 reply("OSMSG_NO_DEBUG_CHANNEL");
894 if (GetUserMode(opserv_conf.debug_channel, user)) {
895 reply("OSMSG_ALREADY_THERE", opserv_conf.debug_channel->name);
898 irc_invite(cmd->parent->bot, target, opserv_conf.debug_channel);
900 reply("OSMSG_INVITE_DONE", target->nick, opserv_conf.debug_channel->name);
904 static MODCMD_FUNC(cmd_invite)
906 if (GetUserMode(channel, user)) {
907 reply("OSMSG_ALREADY_THERE", channel->name);
910 irc_invite(cmd->parent->bot, user, channel);
914 static MODCMD_FUNC(cmd_join)
916 struct userNode *bot = cmd->parent->bot;
918 if (!IsChannelName(argv[1])) {
919 reply("MSG_NOT_CHANNEL_NAME");
921 } else if (!(channel = GetChannel(argv[1]))) {
922 channel = AddChannel(argv[1], now, NULL, NULL);
923 AddChannelUser(bot, channel)->modes |= MODE_CHANOP;
924 } else if (GetUserMode(channel, bot)) {
925 reply("OSMSG_ALREADY_JOINED", channel->name);
928 struct mod_chanmode change;
929 mod_chanmode_init(&change);
931 change.args[0].mode = MODE_CHANOP;
932 change.args[0].u.member = AddChannelUser(bot, channel);
933 modcmd_chanmode_announce(&change);
935 irc_fetchtopic(bot, channel->name);
936 reply("OSMSG_JOIN_DONE", channel->name);
940 static MODCMD_FUNC(cmd_kick)
942 struct userNode *target;
946 reason = alloca(strlen(OSMSG_KICK_REQUESTED)+strlen(user->nick)+1);
947 sprintf(reason, OSMSG_KICK_REQUESTED, user->nick);
949 reason = unsplit_string(argv+2, argc-2, NULL);
951 target = GetUserH(argv[1]);
953 reply("MSG_NICK_UNKNOWN", argv[1]);
956 if (!GetUserMode(channel, target)) {
957 reply("OSMSG_NOT_ON_CHANNEL", target->nick, channel->name);
960 KickChannelUser(target, channel, cmd->parent->bot, reason);
964 static MODCMD_FUNC(cmd_kickall)
966 unsigned int limit, n, inchan;
969 struct userNode *bot = cmd->parent->bot;
971 /* ircu doesn't let servers KICK users, so if OpServ's not in the
972 * channel, we have to join it in temporarily. */
973 if (!(inchan = GetUserMode(channel, bot) ? 1 : 0)) {
974 struct mod_chanmode change;
975 mod_chanmode_init(&change);
976 change.args[0].mode = MODE_CHANOP;
977 change.args[0].u.member = AddChannelUser(bot, channel);
978 modcmd_chanmode_announce(&change);
981 reason = alloca(strlen(OSMSG_KICK_REQUESTED)+strlen(user->nick)+1);
982 sprintf(reason, OSMSG_KICK_REQUESTED, user->nick);
984 reason = unsplit_string(argv+1, argc-1, NULL);
986 limit = user->handle_info->opserv_level;
987 for (n=channel->members.used; n>0;) {
988 mn = channel->members.list[--n];
989 if (IsService(mn->user)
990 || (mn->user->handle_info
991 && (mn->user->handle_info->opserv_level >= limit))) {
994 KickChannelUser(mn->user, channel, bot, reason);
997 DelChannelUser(bot, channel, "My work here is done", 0);
998 reply("OSMSG_KICKALL_DONE", channel->name);
1002 static MODCMD_FUNC(cmd_kickban)
1004 struct mod_chanmode change;
1005 struct userNode *target;
1010 reason = alloca(strlen(OSMSG_KICK_REQUESTED)+strlen(user->nick)+1);
1011 sprintf(reason, OSMSG_KICK_REQUESTED, user->nick);
1013 reason = unsplit_string(argv+2, argc-2, NULL);
1015 target = GetUserH(argv[1]);
1017 reply("MSG_NICK_UNKNOWN", argv[1]);
1020 if (!GetUserMode(channel, target)) {
1021 reply("OSMSG_NOT_ON_CHANNEL", target->nick, channel->name);
1024 mod_chanmode_init(&change);
1026 change.args[0].mode = MODE_BAN;
1027 change.args[0].u.hostmask = mask = generate_hostmask(target, 0);
1028 modcmd_chanmode_announce(&change);
1029 KickChannelUser(target, channel, cmd->parent->bot, reason);
1034 static MODCMD_FUNC(cmd_kickbanall)
1036 struct modeNode *mn;
1037 struct userNode *bot = cmd->parent->bot;
1038 struct mod_chanmode *change;
1040 unsigned int limit, n, inchan;
1042 /* ircu doesn't let servers KICK users, so if OpServ's not in the
1043 * channel, we have to join it in temporarily. */
1044 if (!(inchan = GetUserMode(channel, bot) ? 1 : 0)) {
1045 change = mod_chanmode_alloc(2);
1046 change->args[0].mode = MODE_CHANOP;
1047 change->args[0].u.member = AddChannelUser(bot, channel);
1048 change->args[1].mode = MODE_BAN;
1049 change->args[1].u.hostmask = "*!*@*";
1051 change = mod_chanmode_alloc(1);
1052 change->args[0].mode = MODE_BAN;
1053 change->args[0].u.hostmask = "*!*@*";
1055 modcmd_chanmode_announce(change);
1056 mod_chanmode_free(change);
1058 reason = alloca(strlen(OSMSG_KICK_REQUESTED)+strlen(user->nick)+1);
1059 sprintf(reason, OSMSG_KICK_REQUESTED, user->nick);
1061 reason = unsplit_string(argv+1, argc-1, NULL);
1064 limit = user->handle_info->opserv_level;
1065 for (n=channel->members.used; n>0; ) {
1066 mn = channel->members.list[--n];
1067 if (IsService(mn->user)
1068 || (mn->user->handle_info
1069 && (mn->user->handle_info->opserv_level >= limit))) {
1072 KickChannelUser(mn->user, channel, bot, reason);
1075 DelChannelUser(bot, channel, "My work here is done", 0);
1076 reply("OSMSG_KICKALL_DONE", channel->name);
1080 static MODCMD_FUNC(cmd_part)
1084 if (!IsChannelName(argv[1])) {
1085 reply("MSG_NOT_CHANNEL_NAME");
1088 if ((channel = GetChannel(argv[1]))) {
1089 if (!GetUserMode(channel, cmd->parent->bot)) {
1090 reply("OSMSG_NOT_ON_CHANNEL", cmd->parent->bot->nick, channel->name);
1093 reason = (argc < 3) ? "Leaving." : unsplit_string(argv+2, argc-2, NULL);
1094 reply("OSMSG_LEAVING", channel->name);
1095 DelChannelUser(cmd->parent->bot, channel, reason, 0);
1100 static MODCMD_FUNC(cmd_mode)
1102 if (!modcmd_chanmode(argv+1, argc-1, MCP_ALLOW_OVB|MCP_KEY_FREE|MC_ANNOUNCE)) {
1103 reply("MSG_INVALID_MODES", unsplit_string(argv+1, argc-1, NULL));
1106 reply("OSMSG_MODE_SET", channel->name);
1110 static MODCMD_FUNC(cmd_op)
1112 struct mod_chanmode *change;
1113 unsigned int arg, count;
1115 change = mod_chanmode_alloc(argc-1);
1116 for (arg = 1, count = 0; arg < argc; ++arg) {
1117 struct userNode *victim;
1118 struct modeNode *mn;
1119 if (!(victim = GetUserH(argv[arg])))
1121 if (!(mn = GetUserMode(channel, victim)))
1123 if (mn->modes & MODE_CHANOP)
1125 change->args[count].mode = MODE_CHANOP;
1126 change->args[count++].u.member = mn;
1129 change->argc = count;
1130 modcmd_chanmode_announce(change);
1132 mod_chanmode_free(change);
1133 reply("OSMSG_OP_DONE");
1137 static MODCMD_FUNC(cmd_opall)
1139 struct mod_chanmode *change;
1140 unsigned int ii, count;
1142 change = mod_chanmode_alloc(channel->members.used);
1143 for (ii = count = 0; ii < channel->members.used; ++ii) {
1144 struct modeNode *mn = channel->members.list[ii];
1145 if (mn->modes & MODE_CHANOP)
1147 change->args[count].mode = MODE_CHANOP;
1148 change->args[count++].u.member = mn;
1151 change->argc = count;
1152 modcmd_chanmode_announce(change);
1154 mod_chanmode_free(change);
1155 reply("OSMSG_OPALL_DONE", channel->name);
1159 static MODCMD_FUNC(cmd_whois)
1161 struct userNode *target;
1165 #ifdef WITH_PROTOCOL_P10
1166 if (argv[1][0] == '*')
1167 target = GetUserN(argv[1]+1);
1170 target = GetUserH(argv[1]);
1172 reply("MSG_NICK_UNKNOWN", argv[1]);
1175 reply("OSMSG_WHOIS_NICK", target->nick);
1176 reply("OSMSG_WHOIS_HOST", target->ident, target->hostname);
1177 if (IsFakeHost(target))
1178 reply("OSMSG_WHOIS_FAKEHOST", target->fakehost);
1179 reply("OSMSG_WHOIS_IP", irc_ntoa(&target->ip));
1180 if (target->modes) {
1182 #define buffer_cat(str) (herelen = strlen(str), memcpy(buffer+bpos, str, herelen), bpos += herelen)
1183 if (IsInvisible(target)) buffer[bpos++] = 'i';
1184 if (IsWallOp(target)) buffer[bpos++] = 'w';
1185 if (IsOper(target)) buffer[bpos++] = 'o';
1186 if (IsGlobal(target)) buffer[bpos++] = 'g';
1187 if (IsServNotice(target)) buffer[bpos++] = 's';
1188 if (IsHelperIrcu(target)) buffer[bpos++] = 'h';
1189 if (IsService(target)) buffer[bpos++] = 'k';
1190 if (IsDeaf(target)) buffer[bpos++] = 'd';
1191 if (IsHiddenHost(target)) buffer[bpos++] = 'x';
1192 if (IsGagged(target)) buffer_cat(" (gagged)");
1193 if (IsRegistering(target)) buffer_cat(" (registered account)");
1196 reply("OSMSG_WHOIS_MODES", buffer);
1198 reply("OSMSG_WHOIS_INFO", target->info);
1199 #ifdef WITH_PROTOCOL_P10
1200 reply("OSMSG_WHOIS_NUMERIC", target->numeric);
1202 reply("OSMSG_WHOIS_SERVER", target->uplink->name);
1203 reply("OSMSG_WHOIS_ACCOUNT", (target->handle_info ? target->handle_info->handle : "Not authenticated"));
1204 intervalString(buffer, now - target->timestamp, user->handle_info);
1205 reply("OSMSG_WHOIS_NICK_AGE", buffer);
1206 if (target->channels.used <= MAX_CHANNELS_WHOIS)
1207 opserv_ison(user, target, "OSMSG_WHOIS_CHANNELS");
1209 reply("OSMSG_WHOIS_HIDECHANS");
1213 static MODCMD_FUNC(cmd_unban)
1215 struct mod_chanmode change;
1216 mod_chanmode_init(&change);
1218 change.args[0].mode = MODE_REMOVE | MODE_BAN;
1219 change.args[0].u.hostmask = argv[1];
1220 modcmd_chanmode_announce(&change);
1221 reply("OSMSG_UNBAN_DONE", channel->name);
1225 static MODCMD_FUNC(cmd_voiceall)
1227 struct mod_chanmode *change;
1228 unsigned int ii, count;
1230 change = mod_chanmode_alloc(channel->members.used);
1231 for (ii = count = 0; ii < channel->members.used; ++ii) {
1232 struct modeNode *mn = channel->members.list[ii];
1233 if (mn->modes & (MODE_CHANOP|MODE_VOICE))
1235 change->args[count].mode = MODE_VOICE;
1236 change->args[count++].u.member = mn;
1239 change->argc = count;
1240 modcmd_chanmode_announce(change);
1242 mod_chanmode_free(change);
1243 reply("OSMSG_CHANNEL_VOICED", channel->name);
1247 static MODCMD_FUNC(cmd_devoiceall)
1249 struct mod_chanmode *change;
1250 unsigned int ii, count;
1252 change = mod_chanmode_alloc(channel->members.used);
1253 for (ii = count = 0; ii < channel->members.used; ++ii) {
1254 struct modeNode *mn = channel->members.list[ii];
1255 if (!(mn->modes & MODE_VOICE))
1257 change->args[count].mode = MODE_REMOVE | MODE_VOICE;
1258 change->args[count++].u.member = mn;
1261 change->argc = count;
1262 modcmd_chanmode_announce(change);
1264 mod_chanmode_free(change);
1265 reply("OSMSG_CHANNEL_DEVOICED", channel->name);
1269 static MODCMD_FUNC(cmd_stats_bad) {
1271 unsigned int ii, end, here_len;
1274 /* Show the bad word list.. */
1275 for (ii=end=0; ii<opserv_bad_words->used; ii++) {
1276 here_len = strlen(opserv_bad_words->list[ii]);
1277 if ((end + here_len + 2) > sizeof(buffer)) {
1279 reply("OSMSG_BADWORD_LIST", buffer);
1282 memcpy(buffer+end, opserv_bad_words->list[ii], here_len);
1284 buffer[end++] = ' ';
1287 reply("OSMSG_BADWORD_LIST", buffer);
1289 /* Show the exemption list.. */
1290 for (it=dict_first(opserv_exempt_channels), end=0; it; it=iter_next(it)) {
1291 here_len = strlen(iter_key(it));
1292 if ((end + here_len + 2) > sizeof(buffer)) {
1294 reply("OSMSG_EXEMPTED_LIST", buffer);
1297 memcpy(buffer+end, iter_key(it), here_len);
1299 buffer[end++] = ' ';
1302 reply("OSMSG_EXEMPTED_LIST", buffer);
1306 static MODCMD_FUNC(cmd_stats_glines) {
1307 reply("OSMSG_GLINE_COUNT", gline_count());
1312 trace_links(struct userNode *bot, struct userNode *user, struct server *server, unsigned int depth) {
1313 unsigned int nn, pos;
1316 for (nn=1; nn<=depth; nn<<=1) ;
1317 for (pos=0, nn>>=1; nn>1; ) {
1319 buffer[pos++] = (depth & nn) ? ((nn == 1) ? '`' : ' ') : '|';
1320 buffer[pos++] = (nn == 1) ? '-': ' ';
1323 send_message(user, bot, "OSMSG_LINKS_SERVER", buffer, server->name, server->clients, server->description);
1324 if (!server->children.used)
1326 for (nn=0; nn<server->children.used-1; nn++) {
1327 trace_links(bot, user, server->children.list[nn], depth<<1);
1329 trace_links(bot, user, server->children.list[nn], (depth<<1)|1);
1332 static MODCMD_FUNC(cmd_stats_links) {
1333 trace_links(cmd->parent->bot, user, self, 1);
1338 static MODCMD_FUNC(cmd_stats_max) {
1339 reply("OSMSG_MAX_CLIENTS", max_clients, asctime(localtime(&max_clients_time)));
1343 static MODCMD_FUNC(cmd_stats_network) {
1344 struct helpfile_table tbl;
1345 unsigned int nn, tot_clients;
1348 tot_clients = dict_size(clients);
1349 reply("OSMSG_NETWORK_INFO", tot_clients, invis_clients, curr_opers.used);
1350 tbl.length = dict_size(servers)+1;
1352 tbl.flags = TABLE_NO_FREE;
1353 tbl.contents = calloc(tbl.length, sizeof(*tbl.contents));
1354 tbl.contents[0] = calloc(tbl.width, sizeof(**tbl.contents));
1355 tbl.contents[0][0] = "Server Name";
1356 tbl.contents[0][1] = "Clients";
1357 tbl.contents[0][2] = "Load";
1358 for (it=dict_first(servers), nn=1; it; it=iter_next(it)) {
1359 struct server *server = iter_data(it);
1360 char *buffer = malloc(32);
1361 tbl.contents[nn] = calloc(tbl.width, sizeof(**tbl.contents));
1362 tbl.contents[nn][0] = server->name;
1363 tbl.contents[nn][1] = buffer;
1364 sprintf(buffer, "%u", server->clients);
1365 tbl.contents[nn][2] = buffer + 16;
1366 sprintf(buffer+16, "%3.3g%%", ((double)server->clients/tot_clients)*100);
1369 table_send(cmd->parent->bot, user->nick, 0, 0, tbl);
1370 for (nn=1; nn<tbl.length; nn++) {
1371 free((char*)tbl.contents[nn][1]);
1372 free(tbl.contents[nn]);
1374 free(tbl.contents[0]);
1379 static MODCMD_FUNC(cmd_stats_network2) {
1380 struct helpfile_table tbl;
1384 tbl.length = dict_size(servers)+1;
1386 tbl.flags = TABLE_NO_FREE;
1387 tbl.contents = calloc(tbl.length, sizeof(*tbl.contents));
1388 tbl.contents[0] = calloc(tbl.width, sizeof(**tbl.contents));
1389 tbl.contents[0][0] = "Server Name";
1390 tbl.contents[0][1] = "Numeric";
1391 tbl.contents[0][2] = "Link Time";
1392 for (it=dict_first(servers), nn=1; it; it=iter_next(it)) {
1393 struct server *server = iter_data(it);
1394 char *buffer = malloc(64);
1397 tbl.contents[nn] = calloc(tbl.width, sizeof(**tbl.contents));
1398 tbl.contents[nn][0] = server->name;
1399 #ifdef WITH_PROTOCOL_P10
1400 sprintf(buffer, "%s (%ld)", server->numeric, base64toint(server->numeric, strlen(server->numeric)));
1404 tbl.contents[nn][1] = buffer;
1405 ofs = strlen(buffer) + 1;
1406 intervalString(buffer + ofs, now - server->link, user->handle_info);
1407 if (server->self_burst)
1408 strcat(buffer + ofs, " Bursting");
1409 tbl.contents[nn][2] = buffer + ofs;
1412 table_send(cmd->parent->bot, user->nick, 0, 0, tbl);
1413 for (nn=1; nn<tbl.length; nn++) {
1414 free((char*)tbl.contents[nn][1]);
1415 free(tbl.contents[nn]);
1417 free(tbl.contents[0]);
1422 static MODCMD_FUNC(cmd_stats_reserved) {
1425 reply("OSMSG_RESERVED_LIST");
1426 for (it = dict_first(opserv_reserved_nick_dict); it; it = iter_next(it))
1427 send_message_type(4, user, cmd->parent->bot, "%s", iter_key(it));
1431 static MODCMD_FUNC(cmd_stats_trusted) {
1433 struct trusted_host *th;
1434 char length[INTERVALLEN], issued[INTERVALLEN], limit[32];
1437 th = dict_find(opserv_trusted_hosts, argv[1], NULL);
1440 intervalString(issued, now - th->issued, user->handle_info);
1442 intervalString(length, th->expires - now, user->handle_info);
1444 sprintf(limit, "limit %lu", th->limit);
1445 reply("OSMSG_HOST_IS_TRUSTED",
1447 (th->limit ? limit : "no limit"),
1448 (th->issued ? issued : "some time"),
1449 (th->issuer ? th->issuer : "<unknown>"),
1450 (th->expires ? length : "never"),
1451 (th->reason ? th->reason : "<unknown>"));
1453 reply("OSMSG_HOST_NOT_TRUSTED", argv[1]);
1456 reply("OSMSG_TRUSTED_LIST");
1457 for (it = dict_first(opserv_trusted_hosts); it; it = iter_next(it)) {
1460 intervalString(issued, now - th->issued, user->handle_info);
1462 intervalString(length, th->expires - now, user->handle_info);
1464 sprintf(limit, "limit %lu", th->limit);
1465 reply("OSMSG_HOST_IS_TRUSTED", iter_key(it),
1466 (th->limit ? limit : "no limit"),
1467 (th->issued ? issued : "some time"),
1468 (th->issuer ? th->issuer : "<unknown>"),
1469 (th->expires ? length : "never"),
1470 (th->reason ? th->reason : "<unknown>"));
1476 static MODCMD_FUNC(cmd_stats_uplink) {
1477 extern struct cManagerNode cManager;
1478 struct uplinkNode *uplink;
1480 uplink = cManager.uplink;
1481 reply("OSMSG_UPLINK_START", uplink->name);
1482 reply("OSMSG_UPLINK_ADDRESS", uplink->host, uplink->port);
1486 static MODCMD_FUNC(cmd_stats_uptime) {
1487 char uptime[INTERVALLEN];
1489 extern time_t boot_time;
1490 extern int lines_processed;
1491 static long clocks_per_sec;
1493 if (!clocks_per_sec) {
1494 #if defined(HAVE_SYSCONF) && defined(_SC_CLK_TCK)
1495 clocks_per_sec = sysconf(_SC_CLK_TCK);
1496 if (clocks_per_sec <= 0)
1499 log_module(OS_LOG, LOG_ERROR, "Unable to query sysconf(_SC_CLK_TCK), output of 'stats uptime' will be wrong");
1500 clocks_per_sec = CLOCKS_PER_SEC;
1503 intervalString(uptime, time(NULL)-boot_time, user->handle_info);
1505 reply("OSMSG_UPTIME_STATS",
1506 uptime, lines_processed,
1507 buf.tms_utime/(double)clocks_per_sec,
1508 buf.tms_stime/(double)clocks_per_sec);
1512 static MODCMD_FUNC(cmd_stats_alerts) {
1514 struct opserv_user_alert *alert;
1515 const char *reaction;
1517 reply("OSMSG_ALERTS_LIST");
1518 for (it = dict_first(opserv_user_alerts); it; it = iter_next(it)) {
1519 alert = iter_data(it);
1520 switch (alert->reaction) {
1521 case REACT_NOTICE: reaction = "notice"; break;
1522 case REACT_KILL: reaction = "kill"; break;
1523 case REACT_GLINE: reaction = "gline"; break;
1524 default: reaction = "<unknown>"; break;
1526 reply("OSMSG_ALERT_IS", iter_key(it), alert->owner, reaction, alert->text_discrim);
1531 static MODCMD_FUNC(cmd_stats_gags) {
1532 struct gag_entry *gag;
1533 struct helpfile_table table;
1537 reply("OSMSG_NO_GAGS");
1540 for (nn=0, gag=gagList; gag; nn++, gag=gag->next) ;
1541 table.length = nn+1;
1543 table.flags = TABLE_NO_FREE;
1544 table.contents = calloc(table.length, sizeof(char**));
1545 table.contents[0] = calloc(table.width, sizeof(char*));
1546 table.contents[0][0] = "Mask";
1547 table.contents[0][1] = "Owner";
1548 table.contents[0][2] = "Expires";
1549 table.contents[0][3] = "Reason";
1550 for (nn=1, gag=gagList; gag; nn++, gag=gag->next) {
1551 char expstr[INTERVALLEN];
1553 intervalString(expstr, gag->expires - now, user->handle_info);
1555 strcpy(expstr, "Never");
1556 table.contents[nn] = calloc(table.width, sizeof(char*));
1557 table.contents[nn][0] = gag->mask;
1558 table.contents[nn][1] = gag->owner;
1559 table.contents[nn][2] = strdup(expstr);
1560 table.contents[nn][3] = gag->reason;
1562 table_send(cmd->parent->bot, user->nick, 0, NULL, table);
1563 for (nn=1; nn<table.length; nn++) {
1564 free((char*)table.contents[nn][2]);
1565 free(table.contents[nn]);
1567 free(table.contents[0]);
1568 free(table.contents);
1572 static MODCMD_FUNC(cmd_stats_timeq) {
1573 reply("OSMSG_TIMEQ_INFO", timeq_size(), timeq_next()-now);
1577 static MODCMD_FUNC(cmd_stats_warn) {
1580 reply("OSMSG_WARN_LISTSTART");
1581 for (it=dict_first(opserv_chan_warn); it; it=iter_next(it))
1582 reply("OSMSG_WARN_LISTENTRY", iter_key(it), (char*)iter_data(it));
1583 reply("OSMSG_WARN_LISTEND");
1587 #if defined(WITH_MALLOC_SRVX)
1588 static MODCMD_FUNC(cmd_stats_memory) {
1589 extern unsigned long alloc_count, alloc_size;
1590 send_message_type(MSG_TYPE_NOXLATE, user, cmd->parent->bot,
1591 "%u allocations totalling %u bytes.",
1592 alloc_count, alloc_size);
1595 #elif defined(WITH_MALLOC_SLAB)
1596 static MODCMD_FUNC(cmd_stats_memory) {
1597 extern unsigned long slab_alloc_count, slab_count, slab_alloc_size;
1598 extern unsigned long big_alloc_count, big_alloc_size;
1599 send_message_type(MSG_TYPE_NOXLATE, user, cmd->parent->bot,
1600 "%u allocations in %u slabs totalling %u bytes.",
1601 slab_alloc_count, slab_count, slab_alloc_size);
1602 send_message_type(MSG_TYPE_NOXLATE, user, cmd->parent->bot,
1603 "%u big allocations totalling %u bytes.",
1604 big_alloc_count, big_alloc_size);
1609 static MODCMD_FUNC(cmd_dump)
1611 char linedup[MAXLEN], original[MAXLEN];
1613 unsplit_string(argv+1, argc-1, original);
1614 safestrncpy(linedup, original, sizeof(linedup));
1615 /* assume it's only valid IRC if we can parse it */
1616 if (parse_line(linedup, 1)) {
1618 reply("OSMSG_LINE_DUMPED");
1620 reply("OSMSG_RAW_PARSE_ERROR");
1624 static MODCMD_FUNC(cmd_raw)
1626 char linedup[MAXLEN], original[MAXLEN];
1628 unsplit_string(argv+1, argc-1, original);
1629 safestrncpy(linedup, original, sizeof(linedup));
1630 /* Try to parse the line before sending it; if it's too wrong,
1631 * maybe it will core us instead of our uplink. */
1632 parse_line(linedup, 1);
1634 reply("OSMSG_LINE_DUMPED");
1638 static struct userNode *
1639 opserv_add_reserve(struct svccmd *cmd, struct userNode *user, const char *nick, const char *ident, const char *host, const char *desc)
1641 struct userNode *resv = GetUserH(nick);
1643 if (IsService(resv)) {
1644 reply("MSG_SERVICE_IMMUNE", resv->nick);
1647 if (resv->handle_info
1648 && resv->handle_info->opserv_level > user->handle_info->opserv_level) {
1649 reply("OSMSG_LEVEL_TOO_LOW");
1653 if ((resv = AddClone(nick, ident, host, desc))) {
1654 dict_insert(opserv_reserved_nick_dict, resv->nick, resv);
1659 static MODCMD_FUNC(cmd_collide)
1661 struct userNode *resv;
1663 resv = opserv_add_reserve(cmd, user, argv[1], argv[2], argv[3], unsplit_string(argv+4, argc-4, NULL));
1665 reply("OSMSG_COLLIDED_NICK", resv->nick);
1668 reply("OSMSG_CLONE_FAILED", argv[1]);
1673 static MODCMD_FUNC(cmd_reserve)
1675 struct userNode *resv;
1677 resv = opserv_add_reserve(cmd, user, argv[1], argv[2], argv[3], unsplit_string(argv+4, argc-4, NULL));
1679 resv->modes |= FLAGS_PERSISTENT;
1680 reply("OSMSG_RESERVED_NICK", resv->nick);
1683 reply("OSMSG_CLONE_FAILED", argv[1]);
1689 free_reserve(char *nick)
1691 struct userNode *resv;
1695 resv = dict_find(opserv_reserved_nick_dict, nick, NULL);
1699 rlen = strlen(resv->nick)+strlen(OSMSG_PART_REASON);
1700 reason = alloca(rlen);
1701 snprintf(reason, rlen, OSMSG_PART_REASON, resv->nick);
1702 DelUser(resv, NULL, 1, reason);
1703 dict_remove(opserv_reserved_nick_dict, nick);
1707 static MODCMD_FUNC(cmd_unreserve)
1709 if (free_reserve(argv[1]))
1710 reply("OSMSG_NICK_UNRESERVED", argv[1]);
1712 reply("OSMSG_NOT_RESERVED", argv[1]);
1717 opserv_part_channel(void *data)
1719 DelChannelUser(opserv, data, "Leaving.", 0);
1722 static int alert_check_user(const char *key, void *data, void *extra);
1725 opserv_new_user_check(struct userNode *user)
1727 struct opserv_hostinfo *ohi;
1728 struct gag_entry *gag;
1729 char addr[IRC_NTOP_MAX_SIZE];
1731 /* Check to see if we should ignore them entirely. */
1732 if (IsLocal(user) || IsService(user))
1735 /* Check for alerts, and stop if we find one that kills them. */
1736 if (dict_foreach(opserv_user_alerts, alert_check_user, user))
1739 /* Gag them if appropriate. */
1740 for (gag = gagList; gag; gag = gag->next) {
1741 if (user_matches_glob(user, gag->mask, MATCH_USENICK)) {
1742 gag_helper_func(user, NULL);
1747 /* Add to host info struct */
1748 irc_ntop(addr, sizeof(addr), &user->ip);
1749 if (!(ohi = dict_find(opserv_hostinfo_dict, addr, NULL))) {
1750 ohi = calloc(1, sizeof(*ohi));
1751 dict_insert(opserv_hostinfo_dict, strdup(addr), ohi);
1752 userList_init(&ohi->clients);
1754 userList_append(&ohi->clients, user);
1756 /* Only warn of new user floods outside of bursts. */
1757 if (!user->uplink->burst) {
1758 if (!policer_conforms(&opserv_conf.new_user_policer, now, 10)) {
1759 if (!new_user_flood) {
1761 opserv_alert("Warning: Possible new-user flood.");
1768 /* Only warn or G-line if there's an untrusted max and their IP is sane. */
1769 if (opserv_conf.untrusted_max
1770 && irc_in_addr_is_valid(user->ip)
1771 && !irc_in_addr_is_loopback(user->ip)) {
1772 struct trusted_host *th = dict_find(opserv_trusted_hosts, addr, NULL);
1773 unsigned int limit = th ? th->limit : opserv_conf.untrusted_max;
1775 /* 0 means unlimited hosts */
1776 } else if (ohi->clients.used == limit) {
1778 for (nn=0; nn<ohi->clients.used; nn++)
1779 send_message(ohi->clients.list[nn], opserv, "OSMSG_CLONE_WARNING");
1780 } else if (ohi->clients.used > limit) {
1781 char target[IRC_NTOP_MAX_SIZE + 3] = { '*', '@', '\0' };
1782 strcpy(target + 2, addr);
1783 gline_add(opserv->nick, target, opserv_conf.clone_gline_duration, "AUTO Excessive connections from a single host.", now, 1);
1791 opserv_user_cleanup(struct userNode *user, UNUSED_ARG(struct userNode *killer), UNUSED_ARG(const char *why))
1793 struct opserv_hostinfo *ohi;
1794 char addr[IRC_NTOP_MAX_SIZE];
1796 if (IsLocal(user)) {
1797 /* Try to remove it from the reserved nick dict without
1798 * calling free_reserve, because that would call DelUser(),
1799 * and we'd loop back to here. */
1800 dict_remove(opserv_reserved_nick_dict, user->nick);
1803 irc_ntop(addr, sizeof(addr), &user->ip);
1804 if ((ohi = dict_find(opserv_hostinfo_dict, addr, NULL))) {
1805 userList_remove(&ohi->clients, user);
1806 if (ohi->clients.used == 0)
1807 dict_remove(opserv_hostinfo_dict, addr);
1812 opserv_bad_channel(const char *name)
1817 dict_find(opserv_exempt_channels, name, &present);
1821 if (gline_find(name))
1824 for (found=0; found<opserv_bad_words->used; ++found)
1825 if (irccasestr(name, opserv_bad_words->list[found]))
1832 opserv_shutdown_channel(struct chanNode *channel, const char *reason)
1834 struct mod_chanmode *change;
1837 change = mod_chanmode_alloc(2);
1838 change->modes_set = MODE_SECRET | MODE_INVITEONLY;
1839 change->args[0].mode = MODE_CHANOP;
1840 change->args[0].u.member = AddChannelUser(opserv, channel);
1841 change->args[1].mode = MODE_BAN;
1842 change->args[1].u.hostmask = "*!*@*";
1843 mod_chanmode_announce(opserv, channel, change);
1844 mod_chanmode_free(change);
1845 for (nn=channel->members.used; nn>0; ) {
1846 struct modeNode *mNode = channel->members.list[--nn];
1847 if (IsService(mNode->user))
1849 KickChannelUser(mNode->user, channel, opserv, user_find_message(mNode->user, reason));
1851 timeq_add(now + opserv_conf.purge_lock_delay, opserv_part_channel, channel);
1855 opserv_channel_check(struct chanNode *newchan)
1859 if (!newchan->join_policer.params) {
1860 newchan->join_policer.last_req = now;
1861 newchan->join_policer.params = opserv_conf.join_policer_params;
1863 if ((warning = dict_find(opserv_chan_warn, newchan->name, NULL))) {
1864 char message[MAXLEN];
1865 snprintf(message, sizeof(message), "Channel activity warning for channel %s: %s", newchan->name, warning);
1866 global_message(MESSAGE_RECIPIENT_OPERS, message);
1869 /* Wait until the join check to shut channels down. */
1870 newchan->bad_channel = opserv_bad_channel(newchan->name);
1874 opserv_channel_delete(struct chanNode *chan)
1876 timeq_del(0, opserv_part_channel, chan, TIMEQ_IGNORE_WHEN);
1880 opserv_join_check(struct modeNode *mNode)
1882 struct userNode *user = mNode->user;
1883 struct chanNode *channel = mNode->channel;
1886 if (IsService(user))
1889 dict_foreach(opserv_channel_alerts, alert_check_user, user);
1891 if (channel->bad_channel) {
1892 opserv_debug("Found $b%s$b in bad-word channel $b%s$b; removing the user.", user->nick, channel->name);
1893 if (channel->name[0] != '#')
1894 DelUser(user, opserv, 1, "OSMSG_ILLEGAL_KILL_REASON");
1895 else if (!GetUserMode(channel, opserv))
1896 opserv_shutdown_channel(channel, "OSMSG_ILLEGAL_REASON");
1898 send_message(user, opserv, "OSMSG_ILLEGAL_CHANNEL", channel->name);
1899 msg = user_find_message(user, "OSMSG_ILLEGAL_REASON");
1900 KickChannelUser(user, channel, opserv, msg);
1905 if (user->uplink->burst)
1907 if (policer_conforms(&channel->join_policer, now, 1.0)) {
1908 channel->join_flooded = 0;
1911 if (!channel->join_flooded) {
1912 /* Don't moderate the channel unless it is activated and
1913 the number of users in the channel is over the threshold. */
1914 struct mod_chanmode change;
1915 mod_chanmode_init(&change);
1916 channel->join_flooded = 1;
1917 if (opserv && opserv_conf.join_flood_moderate && (channel->members.used > opserv_conf.join_flood_moderate_threshold)) {
1918 if (!GetUserMode(channel, opserv)) {
1919 /* If we aren't in the channel, join it. */
1920 change.args[0].mode = MODE_CHANOP;
1921 change.args[0].u.member = AddChannelUser(opserv, channel);
1924 change.modes_set = (MODE_MODERATED | MODE_DELAYJOINS) & ~channel->modes;
1925 if (change.modes_set || change.argc)
1926 mod_chanmode_announce(opserv, channel, &change);
1927 send_target_message(0, channel->name, opserv, "OSMSG_FLOOD_MODERATE");
1928 opserv_alert("Warning: Possible join flood in %s (currently %d users; channel moderated).", channel->name, channel->members.used);
1930 opserv_alert("Warning: Possible join flood in %s (currently %d users).", channel->name, channel->members.used);
1933 log_module(OS_LOG, LOG_INFO, "Join to %s during flood: "IDENT_FORMAT, channel->name, IDENT_DATA(user));
1938 opserv_add_bad_word(struct svccmd *cmd, struct userNode *user, const char *new_bad) {
1939 unsigned int bad_idx;
1941 for (bad_idx = 0; bad_idx < opserv_bad_words->used; ++bad_idx) {
1942 char *orig_bad = opserv_bad_words->list[bad_idx];
1943 if (irccasestr(new_bad, orig_bad)) {
1945 reply("OSMSG_BAD_REDUNDANT", new_bad, orig_bad);
1947 } else if (irccasestr(orig_bad, new_bad)) {
1949 reply("OSMSG_BAD_GROWING", orig_bad, new_bad);
1951 opserv_bad_words->list[bad_idx] = strdup(new_bad);
1952 for (bad_idx++; bad_idx < opserv_bad_words->used; bad_idx++) {
1953 orig_bad = opserv_bad_words->list[bad_idx];
1954 if (!irccasestr(orig_bad, new_bad))
1957 reply("OSMSG_BAD_NUKING", orig_bad);
1958 string_list_delete(opserv_bad_words, bad_idx);
1965 string_list_append(opserv_bad_words, strdup(new_bad));
1967 reply("OSMSG_ADDED_BAD", new_bad);
1971 static MODCMD_FUNC(cmd_addbad)
1973 unsigned int arg, count;
1975 int bad_found, exempt_found;
1977 /* Create the bad word if it doesn't exist. */
1978 bad_found = !opserv_add_bad_word(cmd, user, argv[1]);
1980 /* Look for exception modifiers. */
1981 for (arg=2; arg<argc; arg++) {
1982 if (!irccasecmp(argv[arg], "except")) {
1983 reply("MSG_DEPRECATED_COMMAND", "addbad ... except", "addexempt");
1985 reply("MSG_MISSING_PARAMS", "except");
1988 for (count = 0; (arg < argc) && IsChannelName(argv[arg]); arg++) {
1989 dict_find(opserv_exempt_channels, argv[arg], &exempt_found);
1990 if (!exempt_found) {
1991 dict_insert(opserv_exempt_channels, strdup(argv[arg]), NULL);
1995 reply("OSMSG_ADDED_EXEMPTIONS", count);
1997 reply("MSG_DEPRECATED_COMMAND", "addbad (with modifiers)", "addbad");
1998 reply("OSMSG_BAD_MODIFIER", argv[arg]);
2002 /* Scan for existing channels that match the new bad word. */
2004 for (it = dict_first(channels); it; it = iter_next(it)) {
2005 struct chanNode *channel = iter_data(it);
2007 if (!opserv_bad_channel(channel->name))
2009 channel->bad_channel = 1;
2010 if (channel->name[0] == '#')
2011 opserv_shutdown_channel(channel, "OSMSG_ILLEGAL_REASON");
2014 for (nn=0; nn<channel->members.used; nn++) {
2015 struct userNode *user = channel->members.list[nn]->user;
2016 DelUser(user, cmd->parent->bot, 1, "OSMSG_ILLEGAL_KILL_REASON");
2025 static MODCMD_FUNC(cmd_delbad)
2030 for (nn=0; nn<opserv_bad_words->used; nn++) {
2031 if (!irccasecmp(opserv_bad_words->list[nn], argv[1])) {
2032 string_list_delete(opserv_bad_words, nn);
2033 for (it = dict_first(channels); it; it = iter_next(it)) {
2034 channel = iter_data(it);
2035 if (irccasestr(channel->name, argv[1])
2036 && !opserv_bad_channel(channel->name)) {
2037 DelChannelUser(cmd->parent->bot, channel, "Channel name no longer contains a bad word.", 1);
2038 timeq_del(0, opserv_part_channel, channel, TIMEQ_IGNORE_WHEN);
2039 channel->bad_channel = 0;
2042 reply("OSMSG_REMOVED_BAD", argv[1]);
2046 reply("OSMSG_NOT_BAD_WORD", argv[1]);
2050 static MODCMD_FUNC(cmd_addexempt)
2052 const char *chanName;
2054 if ((argc > 1) && IsChannelName(argv[1])) {
2057 reply("MSG_NOT_CHANNEL_NAME");
2061 dict_insert(opserv_exempt_channels, strdup(chanName), NULL);
2062 channel = GetChannel(chanName);
2064 if (channel->bad_channel) {
2065 DelChannelUser(cmd->parent->bot, channel, "Channel is now exempt from bad-word checking.", 1);
2066 timeq_del(0, opserv_part_channel, channel, TIMEQ_IGNORE_WHEN);
2068 channel->bad_channel = 0;
2070 reply("OSMSG_ADDED_EXEMPTION", chanName);
2074 static MODCMD_FUNC(cmd_delexempt)
2076 const char *chanName;
2078 if ((argc > 1) && IsChannelName(argv[1])) {
2081 reply("MSG_NOT_CHANNEL_NAME");
2085 if (!dict_remove(opserv_exempt_channels, chanName)) {
2086 reply("OSMSG_NOT_EXEMPT", chanName);
2089 reply("OSMSG_REMOVED_EXEMPTION", chanName);
2094 opserv_expire_trusted_host(void *data)
2096 struct trusted_host *th = data;
2097 dict_remove(opserv_trusted_hosts, th->ipaddr);
2101 opserv_add_trusted_host(const char *ipaddr, unsigned int limit, const char *issuer, time_t issued, time_t expires, const char *reason)
2103 struct trusted_host *th;
2104 th = calloc(1, sizeof(*th));
2107 th->ipaddr = strdup(ipaddr);
2108 th->reason = reason ? strdup(reason) : NULL;
2109 th->issuer = issuer ? strdup(issuer) : NULL;
2110 th->issued = issued;
2112 th->expires = expires;
2113 dict_insert(opserv_trusted_hosts, th->ipaddr, th);
2115 timeq_add(th->expires, opserv_expire_trusted_host, th);
2119 free_trusted_host(void *data)
2121 struct trusted_host *th = data;
2128 static MODCMD_FUNC(cmd_addtrust)
2130 unsigned long interval;
2132 irc_in_addr_t tmpaddr;
2135 if (dict_find(opserv_trusted_hosts, argv[1], NULL)) {
2136 reply("OSMSG_ALREADY_TRUSTED", argv[1]);
2140 if (!irc_pton(&tmpaddr, NULL, argv[1])) {
2141 reply("OSMSG_BAD_IP", argv[1]);
2145 count = strtoul(argv[2], &tmp, 10);
2147 reply("OSMSG_BAD_NUMBER", argv[2]);
2151 interval = ParseInterval(argv[3]);
2152 if (!interval && strcmp(argv[3], "0")) {
2153 reply("MSG_INVALID_DURATION", argv[3]);
2157 reason = unsplit_string(argv+4, argc-4, NULL);
2158 opserv_add_trusted_host(argv[1], count, user->handle_info->handle, now, interval ? (now + interval) : 0, reason);
2159 reply("OSMSG_ADDED_TRUSTED");
2163 static MODCMD_FUNC(cmd_edittrust)
2165 unsigned long interval;
2166 struct trusted_host *th;
2170 th = dict_find(opserv_trusted_hosts, argv[1], NULL);
2172 reply("OSMSG_NOT_TRUSTED", argv[1]);
2175 count = strtoul(argv[2], &tmp, 10);
2176 if (!count || *tmp) {
2177 reply("OSMSG_BAD_NUMBER", argv[2]);
2180 interval = ParseInterval(argv[3]);
2181 if (!interval && strcmp(argv[3], "0")) {
2182 reply("MSG_INVALID_DURATION", argv[3]);
2185 reason = unsplit_string(argv+4, argc-4, NULL);
2187 timeq_del(th->expires, opserv_expire_trusted_host, th, 0);
2190 th->reason = strdup(reason);
2192 th->issuer = strdup(user->handle_info->handle);
2196 th->expires = now + interval;
2197 timeq_add(th->expires, opserv_expire_trusted_host, th);
2200 reply("OSMSG_UPDATED_TRUSTED", th->ipaddr);
2204 static MODCMD_FUNC(cmd_deltrust)
2208 for (n=1; n<argc; n++) {
2209 struct trusted_host *th = dict_find(opserv_trusted_hosts, argv[n], NULL);
2213 timeq_del(th->expires, opserv_expire_trusted_host, th, 0);
2214 dict_remove(opserv_trusted_hosts, argv[n]);
2216 reply("OSMSG_REMOVED_TRUSTED");
2220 /* This doesn't use dict_t because it's a little simpler to open-code the
2221 * comparisons (and simpler arg-passing for the ADD subcommand).
2223 static MODCMD_FUNC(cmd_clone)
2226 struct userNode *clone;
2228 clone = GetUserH(argv[2]);
2229 if (!irccasecmp(argv[1], "ADD")) {
2231 char ident[USERLEN+1];
2234 reply("MSG_MISSING_PARAMS", argv[1]);
2239 reply("OSMSG_CLONE_EXISTS", argv[2]);
2242 userinfo = unsplit_string(argv+4, argc-4, NULL);
2243 for (i=0; argv[3][i] && (i<USERLEN); i++) {
2244 if (argv[3][i] == '@') {
2248 ident[i] = argv[3][i];
2251 if (!argv[3][i] || (i==USERLEN)) {
2252 reply("OSMSG_NOT_A_HOSTMASK");
2255 if (!(clone = AddClone(argv[2], ident, argv[3]+i, userinfo))) {
2256 reply("OSMSG_CLONE_FAILED", argv[2]);
2259 reply("OSMSG_CLONE_ADDED", clone->nick);
2263 reply("MSG_NICK_UNKNOWN", argv[2]);
2266 if (clone->uplink != self || IsService(clone)) {
2267 reply("OSMSG_NOT_A_CLONE", clone->nick);
2270 if (!irccasecmp(argv[1], "REMOVE")) {
2273 reason = unsplit_string(argv+3, argc-3, NULL);
2276 tmp = alloca(strlen(clone->nick) + strlen(OSMSG_PART_REASON));
2277 sprintf(tmp, OSMSG_PART_REASON, clone->nick);
2280 DelUser(clone, NULL, 1, reason);
2281 reply("OSMSG_CLONE_REMOVED", argv[2]);
2285 reply("MSG_MISSING_PARAMS", argv[1]);
2289 channel = GetChannel(argv[3]);
2290 if (!irccasecmp(argv[1], "JOIN")) {
2292 && !(channel = AddChannel(argv[3], now, NULL, NULL))) {
2293 reply("MSG_CHANNEL_UNKNOWN", argv[3]);
2296 AddChannelUser(clone, channel);
2297 reply("OSMSG_CLONE_JOINED", clone->nick, channel->name);
2300 if (!irccasecmp(argv[1], "PART")) {
2302 reply("MSG_CHANNEL_UNKNOWN", argv[3]);
2305 if (!GetUserMode(channel, clone)) {
2306 reply("OSMSG_NOT_ON_CHANNEL", clone->nick, channel->name);
2309 reply("OSMSG_CLONE_PARTED", clone->nick, channel->name);
2310 DelChannelUser(clone, channel, "Leaving.", 0);
2313 if (!irccasecmp(argv[1], "OP")) {
2314 struct mod_chanmode change;
2316 reply("MSG_CHANNEL_UNKNOWN", argv[3]);
2319 mod_chanmode_init(&change);
2321 change.args[0].mode = MODE_CHANOP;
2322 change.args[0].u.member = GetUserMode(channel, clone);
2323 if (!change.args[0].u.member) {
2324 reply("OSMSG_NOT_ON_CHANNEL", clone->nick, channel->name);
2327 modcmd_chanmode_announce(&change);
2328 reply("OSMSG_OPS_GIVEN", channel->name, clone->nick);
2332 reply("MSG_MISSING_PARAMS", argv[1]);
2336 if (!irccasecmp(argv[1], "SAY")) {
2337 char *text = unsplit_string(argv+4, argc-4, NULL);
2338 irc_privmsg(clone, argv[3], text);
2339 reply("OSMSG_CLONE_SAID", clone->nick, argv[3]);
2342 reply("OSMSG_UNKNOWN_SUBCOMMAND", argv[1], argv[0]);
2346 static struct helpfile_expansion
2347 opserv_help_expand(const char *variable)
2349 extern struct userNode *message_source;
2350 struct helpfile_expansion exp;
2351 struct service *service;
2357 if (!(service = service_find(message_source->nick))) {
2358 exp.type = HF_STRING;
2359 exp.value.str = NULL;
2360 } else if (!irccasecmp(variable, "index")) {
2361 exp.type = HF_TABLE;
2362 exp.value.table.length = 1;
2363 exp.value.table.width = 2;
2364 exp.value.table.flags = TABLE_REPEAT_HEADERS | TABLE_REPEAT_ROWS;
2365 exp.value.table.contents = calloc(dict_size(service->commands)+1, sizeof(char**));
2366 exp.value.table.contents[0] = calloc(exp.value.table.width, sizeof(char*));
2367 exp.value.table.contents[0][0] = "Command";
2368 exp.value.table.contents[0][1] = "Level";
2369 for (it=dict_first(service->commands); it; it=iter_next(it)) {
2370 cmd = iter_data(it);
2371 row = exp.value.table.length++;
2372 exp.value.table.contents[row] = calloc(exp.value.table.width, sizeof(char*));
2373 exp.value.table.contents[row][0] = iter_key(it);
2374 level = cmd->min_opserv_level;
2375 if (!level_strings[level]) {
2376 level_strings[level] = malloc(16);
2377 snprintf(level_strings[level], 16, "%3d", level);
2379 exp.value.table.contents[row][1] = level_strings[level];
2381 } else if (!strncasecmp(variable, "level", 5)) {
2382 cmd = dict_find(service->commands, variable+6, NULL);
2383 exp.type = HF_STRING;
2385 level = cmd->min_opserv_level;
2386 exp.value.str = malloc(16);
2387 snprintf(exp.value.str, 16, "%3d", level);
2389 exp.value.str = NULL;
2392 exp.type = HF_STRING;
2393 exp.value.str = NULL;
2399 opserv_define_func(const char *name, modcmd_func_t *func, int min_level, int reqchan, int min_argc)
2401 char buf[16], *flags = NULL;
2402 unsigned int iflags = 0;
2403 sprintf(buf, "%d", min_level);
2405 case 1: flags = "+acceptchan"; break;
2406 case 3: flags = "+acceptpluschan"; /* fall through */
2407 case 2: iflags = MODCMD_REQUIRE_CHANNEL; break;
2410 return modcmd_register(opserv_module, name, func, min_argc, iflags, "level", buf, "flags", flags, "flags", "+oper", NULL);
2412 return modcmd_register(opserv_module, name, func, min_argc, iflags, "level", buf, "flags", "+oper", NULL);
2416 int add_reserved(const char *key, void *data, void *extra)
2418 struct record_data *rd = data;
2419 const char *ident, *hostname, *desc;
2420 struct userNode *reserve;
2421 ident = database_get_data(rd->d.object, KEY_IDENT, RECDB_QSTRING);
2423 log_module(OS_LOG, LOG_ERROR, "Missing ident for reserve of %s", key);
2426 hostname = database_get_data(rd->d.object, KEY_HOSTNAME, RECDB_QSTRING);
2428 log_module(OS_LOG, LOG_ERROR, "Missing hostname for reserve of %s", key);
2431 desc = database_get_data(rd->d.object, KEY_DESC, RECDB_QSTRING);
2433 log_module(OS_LOG, LOG_ERROR, "Missing description for reserve of %s", key);
2436 if ((reserve = AddClone(key, ident, hostname, desc))) {
2437 reserve->modes |= FLAGS_PERSISTENT;
2438 dict_insert(extra, reserve->nick, reserve);
2444 foreach_matching_user(const char *hostmask, discrim_search_func func, void *extra)
2448 unsigned int matched;
2450 if (!self->uplink) return 0;
2451 discrim = calloc(1, sizeof(*discrim));
2452 discrim->limit = dict_size(clients);
2453 discrim->max_level = ~0;
2454 discrim->max_ts = now;
2455 discrim->max_channels = INT_MAX;
2456 discrim->authed = -1;
2457 discrim->info_space = -1;
2458 dupmask = strdup(hostmask);
2459 if (split_ircmask(dupmask, &discrim->mask_nick, &discrim->mask_ident, &discrim->mask_host)) {
2460 if (!irc_pton(&discrim->ip_mask, &discrim->ip_mask_bits, discrim->mask_host))
2461 discrim->ip_mask_bits = 0;
2462 matched = opserv_discrim_search(discrim, func, extra);
2464 log_module(OS_LOG, LOG_ERROR, "Couldn't split IRC mask for gag %s!", hostmask);
2473 gag_free(struct gag_entry *gag)
2475 unsigned int ungagged;
2477 /* Remove from gag list */
2478 if (gagList == gag) {
2479 gagList = gag->next;
2481 struct gag_entry *prev;
2482 for (prev = gagList; prev->next != gag; prev = prev->next) ;
2483 prev->next = gag->next;
2486 ungagged = foreach_matching_user(gag->mask, ungag_helper_func, NULL);
2488 /* Deallocate storage */
2498 gag_expire(void *data)
2504 gag_create(const char *mask, const char *owner, const char *reason, time_t expires)
2506 struct gag_entry *gag;
2508 /* Create gag and put it into linked list */
2509 gag = calloc(1, sizeof(*gag));
2510 gag->mask = strdup(mask);
2511 gag->owner = strdup(owner ? owner : "<unknown>");
2512 gag->reason = strdup(reason ? reason : "<unknown>");
2513 gag->expires = expires;
2515 timeq_add(gag->expires, gag_expire, gag);
2516 gag->next = gagList;
2519 /* If we're linked, see if who the gag applies to */
2520 return foreach_matching_user(mask, gag_helper_func, gag);
2524 add_gag_helper(const char *key, void *data, UNUSED_ARG(void *extra))
2526 struct record_data *rd = data;
2527 char *owner, *reason, *expstr;
2530 owner = database_get_data(rd->d.object, KEY_OWNER, RECDB_QSTRING);
2531 reason = database_get_data(rd->d.object, KEY_REASON, RECDB_QSTRING);
2532 expstr = database_get_data(rd->d.object, KEY_EXPIRES, RECDB_QSTRING);
2533 expires = expstr ? strtoul(expstr, NULL, 0) : 0;
2534 gag_create(key, owner, reason, expires);
2539 static struct opserv_user_alert *
2540 opserv_add_user_alert(struct userNode *req, const char *name, opserv_alert_reaction reaction, const char *text_discrim)
2543 char *wordv[MAXNUMPARAMS], *discrim_copy;
2544 struct opserv_user_alert *alert;
2547 if (dict_find(opserv_user_alerts, name, NULL)) {
2548 send_message(req, opserv, "OSMSG_ALERT_EXISTS", name);
2551 alert = malloc(sizeof(*alert));
2552 alert->owner = strdup(req->handle_info ? req->handle_info->handle : req->nick);
2553 alert->text_discrim = strdup(text_discrim);
2554 discrim_copy = strdup(text_discrim); /* save a copy of the discrim */
2555 wordc = split_line(discrim_copy, false, ArrayLength(wordv), wordv);
2556 alert->discrim = opserv_discrim_create(req, wordc, wordv, 0);
2557 if (!alert->discrim) {
2558 free(alert->text_discrim);
2563 alert->split_discrim = discrim_copy;
2564 name_dup = strdup(name);
2565 if (!alert->discrim->reason)
2566 alert->discrim->reason = strdup(name);
2567 alert->reaction = reaction;
2568 dict_insert(opserv_user_alerts, name_dup, alert);
2569 /* Stick the alert into the appropriate additional alert dict(s).
2570 * For channel alerts, we only use channels and min_channels;
2571 * max_channels would have to be checked on /part, which we do not
2572 * yet do, and which seems of questionable value.
2574 if (alert->discrim->channel || alert->discrim->min_channels)
2575 dict_insert(opserv_channel_alerts, name_dup, alert);
2576 if (alert->discrim->mask_nick)
2577 dict_insert(opserv_nick_based_alerts, name_dup, alert);
2582 add_chan_warn(const char *key, void *data, UNUSED_ARG(void *extra))
2584 struct record_data *rd = data;
2585 char *reason = GET_RECORD_QSTRING(rd);
2587 /* i hope this can't happen */
2589 reason = "No Reason";
2591 dict_insert(opserv_chan_warn, strdup(key), strdup(reason));
2596 add_user_alert(const char *key, void *data, UNUSED_ARG(void *extra))
2599 const char *discrim, *react, *owner;
2600 opserv_alert_reaction reaction;
2601 struct opserv_user_alert *alert;
2603 if (!(alert_dict = GET_RECORD_OBJECT((struct record_data *)data))) {
2604 log_module(OS_LOG, LOG_ERROR, "Bad type (not a record) for alert %s.", key);
2607 discrim = database_get_data(alert_dict, KEY_DISCRIM, RECDB_QSTRING);
2608 react = database_get_data(alert_dict, KEY_REACTION, RECDB_QSTRING);
2609 if (!react || !irccasecmp(react, "notice"))
2610 reaction = REACT_NOTICE;
2611 else if (!irccasecmp(react, "kill"))
2612 reaction = REACT_KILL;
2613 else if (!irccasecmp(react, "gline"))
2614 reaction = REACT_GLINE;
2616 log_module(OS_LOG, LOG_ERROR, "Invalid reaction %s for alert %s.", react, key);
2619 alert = opserv_add_user_alert(opserv, key, reaction, discrim);
2621 log_module(OS_LOG, LOG_ERROR, "Unable to create alert %s from database.", key);
2624 owner = database_get_data(alert_dict, KEY_OWNER, RECDB_QSTRING);
2626 alert->owner = strdup(owner ? owner : "<unknown>");
2631 trusted_host_read(const char *host, void *data, UNUSED_ARG(void *extra))
2633 struct record_data *rd = data;
2634 const char *limit, *str, *reason, *issuer;
2635 time_t issued, expires;
2637 if (rd->type == RECDB_QSTRING) {
2638 /* old style host by itself */
2639 limit = GET_RECORD_QSTRING(rd);
2644 } else if (rd->type == RECDB_OBJECT) {
2645 dict_t obj = GET_RECORD_OBJECT(rd);
2646 /* new style structure */
2647 limit = database_get_data(obj, KEY_LIMIT, RECDB_QSTRING);
2648 str = database_get_data(obj, KEY_EXPIRES, RECDB_QSTRING);
2649 expires = str ? ParseInterval(str) : 0;
2650 reason = database_get_data(obj, KEY_REASON, RECDB_QSTRING);
2651 issuer = database_get_data(obj, KEY_ISSUER, RECDB_QSTRING);
2652 str = database_get_data(obj, KEY_ISSUED, RECDB_QSTRING);
2653 issued = str ? ParseInterval(str) : 0;
2657 if (expires && (expires < now))
2659 opserv_add_trusted_host(host, (limit ? strtoul(limit, NULL, 0) : 0), issuer, issued, expires, reason);
2664 opserv_saxdb_read(struct dict *conf_db)
2667 struct record_data *rd;
2671 if ((object = database_get_data(conf_db, KEY_RESERVES, RECDB_OBJECT)))
2672 dict_foreach(object, add_reserved, opserv_reserved_nick_dict);
2673 if ((rd = database_get_path(conf_db, KEY_BAD_WORDS))) {
2675 case RECDB_STRING_LIST:
2676 /* Add words one by one just in case there are overlaps from an old DB. */
2677 for (nn=0; nn<rd->d.slist->used; ++nn)
2678 opserv_add_bad_word(NULL, NULL, rd->d.slist->list[nn]);
2681 for (it=dict_first(rd->d.object); it; it=iter_next(it)) {
2682 opserv_add_bad_word(NULL, NULL, iter_key(it));
2684 if (rd->type == RECDB_STRING_LIST)
2685 for (nn=0; nn<rd->d.slist->used; nn++)
2686 dict_insert(opserv_exempt_channels, strdup(rd->d.slist->list[nn]), NULL);
2693 if ((rd = database_get_path(conf_db, KEY_EXEMPT_CHANNELS))
2694 && (rd->type == RECDB_STRING_LIST)) {
2695 for (nn=0; nn<rd->d.slist->used; ++nn)
2696 dict_insert(opserv_exempt_channels, strdup(rd->d.slist->list[nn]), NULL);
2698 if ((object = database_get_data(conf_db, KEY_MAX_CLIENTS, RECDB_OBJECT))) {
2700 if ((str = database_get_data(object, KEY_MAX, RECDB_QSTRING)))
2701 max_clients = atoi(str);
2702 if ((str = database_get_data(object, KEY_TIME, RECDB_QSTRING)))
2703 max_clients_time = atoi(str);
2705 if ((object = database_get_data(conf_db, KEY_TRUSTED_HOSTS, RECDB_OBJECT)))
2706 dict_foreach(object, trusted_host_read, opserv_trusted_hosts);
2707 if ((object = database_get_data(conf_db, KEY_GAGS, RECDB_OBJECT)))
2708 dict_foreach(object, add_gag_helper, NULL);
2709 if ((object = database_get_data(conf_db, KEY_ALERTS, RECDB_OBJECT)))
2710 dict_foreach(object, add_user_alert, NULL);
2711 if ((object = database_get_data(conf_db, KEY_WARN, RECDB_OBJECT)))
2712 dict_foreach(object, add_chan_warn, NULL);
2717 opserv_saxdb_write(struct saxdb_context *ctx)
2719 struct string_list *slist;
2722 /* reserved nicks */
2723 if (dict_size(opserv_reserved_nick_dict)) {
2724 saxdb_start_record(ctx, KEY_RESERVES, 1);
2725 for (it = dict_first(opserv_reserved_nick_dict); it; it = iter_next(it)) {
2726 struct userNode *user = iter_data(it);
2727 if (!IsPersistent(user)) continue;
2728 saxdb_start_record(ctx, iter_key(it), 0);
2729 saxdb_write_string(ctx, KEY_IDENT, user->ident);
2730 saxdb_write_string(ctx, KEY_HOSTNAME, user->hostname);
2731 saxdb_write_string(ctx, KEY_DESC, user->info);
2732 saxdb_end_record(ctx);
2734 saxdb_end_record(ctx);
2737 if (opserv_bad_words->used) {
2738 saxdb_write_string_list(ctx, KEY_BAD_WORDS, opserv_bad_words);
2740 /* insert exempt channel names */
2741 if (dict_size(opserv_exempt_channels)) {
2742 slist = alloc_string_list(dict_size(opserv_exempt_channels));
2743 for (it=dict_first(opserv_exempt_channels); it; it=iter_next(it)) {
2744 string_list_append(slist, strdup(iter_key(it)));
2746 saxdb_write_string_list(ctx, KEY_EXEMPT_CHANNELS, slist);
2747 free_string_list(slist);
2749 /* trusted hosts takes a little more work */
2750 if (dict_size(opserv_trusted_hosts)) {
2751 saxdb_start_record(ctx, KEY_TRUSTED_HOSTS, 1);
2752 for (it = dict_first(opserv_trusted_hosts); it; it = iter_next(it)) {
2753 struct trusted_host *th = iter_data(it);
2754 saxdb_start_record(ctx, iter_key(it), 0);
2755 if (th->limit) saxdb_write_int(ctx, KEY_LIMIT, th->limit);
2756 if (th->expires) saxdb_write_int(ctx, KEY_EXPIRES, th->expires);
2757 if (th->issued) saxdb_write_int(ctx, KEY_ISSUED, th->issued);
2758 if (th->issuer) saxdb_write_string(ctx, KEY_ISSUER, th->issuer);
2759 if (th->reason) saxdb_write_string(ctx, KEY_REASON, th->reason);
2760 saxdb_end_record(ctx);
2762 saxdb_end_record(ctx);
2766 struct gag_entry *gag;
2767 saxdb_start_record(ctx, KEY_GAGS, 1);
2768 for (gag = gagList; gag; gag = gag->next) {
2769 saxdb_start_record(ctx, gag->mask, 0);
2770 saxdb_write_string(ctx, KEY_OWNER, gag->owner);
2771 saxdb_write_string(ctx, KEY_REASON, gag->reason);
2772 if (gag->expires) saxdb_write_int(ctx, KEY_EXPIRES, gag->expires);
2773 saxdb_end_record(ctx);
2775 saxdb_end_record(ctx);
2777 /* channel warnings */
2778 if (dict_size(opserv_chan_warn)) {
2779 saxdb_start_record(ctx, KEY_WARN, 0);
2780 for (it = dict_first(opserv_chan_warn); it; it = iter_next(it)) {
2781 saxdb_write_string(ctx, iter_key(it), iter_data(it));
2783 saxdb_end_record(ctx);
2786 if (dict_size(opserv_user_alerts)) {
2787 saxdb_start_record(ctx, KEY_ALERTS, 1);
2788 for (it = dict_first(opserv_user_alerts); it; it = iter_next(it)) {
2789 struct opserv_user_alert *alert = iter_data(it);
2790 const char *reaction;
2791 saxdb_start_record(ctx, iter_key(it), 0);
2792 saxdb_write_string(ctx, KEY_DISCRIM, alert->text_discrim);
2793 saxdb_write_string(ctx, KEY_OWNER, alert->owner);
2794 switch (alert->reaction) {
2795 case REACT_NOTICE: reaction = "notice"; break;
2796 case REACT_KILL: reaction = "kill"; break;
2797 case REACT_GLINE: reaction = "gline"; break;
2800 log_module(OS_LOG, LOG_ERROR, "Invalid reaction type %d for alert %s (while writing database).", alert->reaction, iter_key(it));
2803 if (reaction) saxdb_write_string(ctx, KEY_REACTION, reaction);
2804 saxdb_end_record(ctx);
2806 saxdb_end_record(ctx);
2809 saxdb_start_record(ctx, KEY_MAX_CLIENTS, 0);
2810 saxdb_write_int(ctx, KEY_MAX, max_clients);
2811 saxdb_write_int(ctx, KEY_TIME, max_clients_time);
2812 saxdb_end_record(ctx);
2817 query_keys_helper(const char *key, UNUSED_ARG(void *data), void *extra)
2819 send_message_type(4, extra, opserv, "$b%s$b", key);
2823 static MODCMD_FUNC(cmd_query)
2825 struct record_data *rd;
2830 reply("OSMSG_OPTION_ROOT");
2831 conf_enum_root(query_keys_helper, user);
2835 nodename = unsplit_string(argv+1, argc-1, NULL);
2836 if (!(rd = conf_get_node(nodename))) {
2837 reply("OSMSG_UNKNOWN_OPTION", nodename);
2841 if (rd->type == RECDB_QSTRING)
2842 reply("OSMSG_OPTION_IS", nodename, rd->d.qstring);
2843 else if (rd->type == RECDB_STRING_LIST) {
2844 reply("OSMSG_OPTION_LIST", nodename);
2845 if (rd->d.slist->used)
2846 for (i=0; i<rd->d.slist->used; i++)
2847 send_message_type(4, user, cmd->parent->bot, "$b%s$b", rd->d.slist->list[i]);
2849 reply("OSMSG_OPTION_LIST_EMPTY");
2850 } else if (rd->type == RECDB_OBJECT) {
2851 reply("OSMSG_OPTION_KEYS", nodename);
2852 dict_foreach(rd->d.object, query_keys_helper, user);
2858 static MODCMD_FUNC(cmd_set)
2860 struct record_data *rd;
2862 /* I originally wanted to be able to fully manipulate the config
2863 db with this, but i wussed out. feel free to fix this - you'll
2864 need to handle quoted strings which have been split, and likely
2865 invent a syntax for it. -Zoot */
2867 if (!(rd = conf_get_node(argv[1]))) {
2868 reply("OSMSG_SET_NOT_SET", argv[1]);
2872 if (rd->type != RECDB_QSTRING) {
2873 reply("OSMSG_SET_BAD_TYPE", argv[1]);
2877 free(rd->d.qstring);
2878 rd->d.qstring = strdup(argv[2]);
2879 conf_call_reload_funcs();
2880 reply("OSMSG_SET_SUCCESS", argv[1], argv[2]);
2884 static MODCMD_FUNC(cmd_settime)
2886 const char *srv_name_mask = "*";
2887 time_t new_time = now;
2890 srv_name_mask = argv[1];
2892 new_time = time(NULL);
2893 irc_settime(srv_name_mask, new_time);
2894 reply("OSMSG_SETTIME_SUCCESS", srv_name_mask);
2899 opserv_discrim_create(struct userNode *user, unsigned int argc, char *argv[], int allow_channel)
2904 discrim = calloc(1, sizeof(*discrim));
2905 discrim->limit = 250;
2906 discrim->max_level = ~0;
2907 discrim->max_ts = INT_MAX;
2908 discrim->domain_depth = 2;
2909 discrim->max_channels = INT_MAX;
2910 discrim->authed = -1;
2911 discrim->info_space = -1;
2913 for (i=0; i<argc; i++) {
2914 if (irccasecmp(argv[i], "log") == 0) {
2915 discrim->option_log = 1;
2918 /* Assume all other criteria require arguments. */
2919 if (i == argc - 1) {
2920 send_message(user, opserv, "MSG_MISSING_PARAMS", argv[i]);
2923 if (irccasecmp(argv[i], "mask") == 0) {
2924 if (!is_ircmask(argv[++i])) {
2925 send_message(user, opserv, "OSMSG_INVALID_IRCMASK", argv[i]);
2928 if (!split_ircmask(argv[i],
2929 &discrim->mask_nick,
2930 &discrim->mask_ident,
2931 &discrim->mask_host)) {
2932 send_message(user, opserv, "OSMSG_INVALID_IRCMASK", argv[i]);
2935 } else if (irccasecmp(argv[i], "nick") == 0) {
2936 discrim->mask_nick = argv[++i];
2937 } else if (irccasecmp(argv[i], "ident") == 0) {
2938 discrim->mask_ident = argv[++i];
2939 } else if (irccasecmp(argv[i], "host") == 0) {
2940 discrim->mask_host = argv[++i];
2941 } else if (irccasecmp(argv[i], "info") == 0) {
2942 discrim->mask_info = argv[++i];
2943 } else if (irccasecmp(argv[i], "server") == 0) {
2944 discrim->server = argv[++i];
2945 } else if (irccasecmp(argv[i], "ip") == 0) {
2946 j = irc_pton(&discrim->ip_mask, &discrim->ip_mask_bits, argv[++i]);
2948 send_message(user, opserv, "OSMSG_BAD_IP", argv[i]);
2951 } else if (irccasecmp(argv[i], "account") == 0) {
2952 if (discrim->authed == 0) {
2953 send_message(user, opserv, "OSMSG_ACCOUNTMASK_AUTHED");
2956 discrim->accountmask = argv[++i];
2957 discrim->authed = 1;
2958 } else if (irccasecmp(argv[i], "authed") == 0) {
2959 i++; /* true_string and false_string are macros! */
2960 if (true_string(argv[i])) {
2961 discrim->authed = 1;
2962 } else if (false_string(argv[i])) {
2963 if (discrim->accountmask) {
2964 send_message(user, opserv, "OSMSG_ACCOUNTMASK_AUTHED");
2967 discrim->authed = 0;
2969 send_message(user, opserv, "MSG_INVALID_BINARY", argv[i]);
2972 } else if (irccasecmp(argv[i], "info_space") == 0) {
2973 /* XXX: A hack because you can't check explicitly for a space through
2974 * any other means */
2976 if (true_string(argv[i])) {
2977 discrim->info_space = 1;
2978 } else if (false_string(argv[i])) {
2979 discrim->info_space = 0;
2981 send_message(user, opserv, "MSG_INVALID_BINARY", argv[i]);
2984 } else if (irccasecmp(argv[i], "duration") == 0) {
2985 discrim->duration = ParseInterval(argv[++i]);
2986 } else if (irccasecmp(argv[i], "channel") == 0) {
2987 for (j=0, i++; ; j++) {
2988 switch (argv[i][j]) {
2992 discrim->chan_no_modes |= MODE_CHANOP | MODE_VOICE;
2995 discrim->chan_req_modes |= MODE_VOICE;
2996 discrim->chan_no_modes |= MODE_CHANOP;
2999 discrim->chan_req_modes |= MODE_CHANOP;
3002 send_message(user, opserv, "MSG_NOT_CHANNEL_NAME");
3007 discrim->chan_no_modes &= ~discrim->chan_req_modes;
3008 if (!(discrim->channel = GetChannel(argv[i]+j))) {
3009 /* secretly "allow_channel" now means "if a channel name is
3010 * specified, require that it currently exist" */
3011 if (allow_channel) {
3012 send_message(user, opserv, "MSG_CHANNEL_UNKNOWN", argv[i]);
3015 discrim->channel = AddChannel(argv[i]+j, now, NULL, NULL);
3018 LockChannel(discrim->channel);
3019 } else if (irccasecmp(argv[i], "numchannels") == 0) {
3020 discrim->min_channels = discrim->max_channels = strtoul(argv[++i], NULL, 10);
3021 } else if (irccasecmp(argv[i], "limit") == 0) {
3022 discrim->limit = strtoul(argv[++i], NULL, 10);
3023 } else if (irccasecmp(argv[i], "reason") == 0) {
3024 discrim->reason = strdup(unsplit_string(argv+i+1, argc-i-1, NULL));
3026 } else if (irccasecmp(argv[i], "last") == 0) {
3027 discrim->min_ts = now - ParseInterval(argv[++i]);
3028 } else if ((irccasecmp(argv[i], "linked") == 0)
3029 || (irccasecmp(argv[i], "nickage") == 0)) {
3030 const char *cmp = argv[++i];
3031 if (cmp[0] == '<') {
3032 if (cmp[1] == '=') {
3033 discrim->min_ts = now - ParseInterval(cmp+2);
3035 discrim->min_ts = now - (ParseInterval(cmp+1) - 1);
3037 } else if (cmp[0] == '>') {
3038 if (cmp[1] == '=') {
3039 discrim->max_ts = now - ParseInterval(cmp+2);
3041 discrim->max_ts = now - (ParseInterval(cmp+1) - 1);
3044 discrim->min_ts = now - ParseInterval(cmp+2);
3046 } else if (irccasecmp(argv[i], "access") == 0) {
3047 const char *cmp = argv[++i];
3048 if (cmp[0] == '<') {
3049 if (discrim->min_level == 0) discrim->min_level = 1;
3050 if (cmp[1] == '=') {
3051 discrim->max_level = strtoul(cmp+2, NULL, 0);
3053 discrim->max_level = strtoul(cmp+1, NULL, 0) - 1;
3055 } else if (cmp[0] == '=') {
3056 discrim->min_level = discrim->max_level = strtoul(cmp+1, NULL, 0);
3057 } else if (cmp[0] == '>') {
3058 if (cmp[1] == '=') {
3059 discrim->min_level = strtoul(cmp+2, NULL, 0);
3061 discrim->min_level = strtoul(cmp+1, NULL, 0) + 1;
3064 discrim->min_level = strtoul(cmp+2, NULL, 0);
3066 } else if ((irccasecmp(argv[i], "abuse") == 0)
3067 && (irccasecmp(argv[++i], "opers") == 0)) {
3068 discrim->match_opers = 1;
3069 } else if (irccasecmp(argv[i], "depth") == 0) {
3070 discrim->domain_depth = strtoul(argv[++i], NULL, 0);
3071 } else if (irccasecmp(argv[i], "clones") == 0) {
3072 discrim->min_clones = strtoul(argv[++i], NULL, 0);
3074 send_message(user, opserv, "MSG_INVALID_CRITERIA", argv[i]);
3079 if (discrim->mask_nick && !strcmp(discrim->mask_nick, "*")) {
3080 discrim->mask_nick = 0;
3082 if (discrim->mask_ident && !strcmp(discrim->mask_ident, "*")) {
3083 discrim->mask_ident = 0;
3085 if (discrim->mask_info && !strcmp(discrim->mask_info, "*")) {
3086 discrim->mask_info = 0;
3088 if (discrim->mask_host && !discrim->mask_host[strspn(discrim->mask_host, "*.")]) {
3089 discrim->mask_host = 0;
3098 discrim_match(discrim_t discrim, struct userNode *user)
3100 unsigned int access;
3102 if ((user->timestamp < discrim->min_ts)
3103 || (user->timestamp > discrim->max_ts)
3104 || (user->channels.used < discrim->min_channels)
3105 || (user->channels.used > discrim->max_channels)
3106 || (discrim->authed == 0 && user->handle_info)
3107 || (discrim->authed == 1 && !user->handle_info)
3108 || (discrim->info_space == 0 && user->info[0] == ' ')
3109 || (discrim->info_space == 1 && user->info[0] != ' ')
3110 || (discrim->mask_nick && !match_ircglob(user->nick, discrim->mask_nick))
3111 || (discrim->mask_ident && !match_ircglob(user->ident, discrim->mask_ident))
3112 || (discrim->mask_host && !match_ircglob(user->hostname, discrim->mask_host))
3113 || (discrim->mask_info && !match_ircglob(user->info, discrim->mask_info))
3114 || (discrim->server && !match_ircglob(user->uplink->name, discrim->server))
3115 || (discrim->accountmask && (!user->handle_info || !match_ircglob(user->handle_info->handle, discrim->accountmask)))
3116 || (discrim->ip_mask_bits && !irc_check_mask(&user->ip, &discrim->ip_mask, discrim->ip_mask_bits))
3119 if (discrim->channel && !GetUserMode(discrim->channel, user))
3121 access = user->handle_info ? user->handle_info->opserv_level : 0;
3122 if ((access < discrim->min_level)
3123 || (access > discrim->max_level)) {
3126 if (discrim->min_clones > 1) {
3127 struct opserv_hostinfo *ohi = dict_find(opserv_hostinfo_dict, irc_ntoa(&user->ip), NULL);
3128 if (!ohi || (ohi->clients.used < discrim->min_clones))
3135 opserv_discrim_search(discrim_t discrim, discrim_search_func dsf, void *data)
3137 unsigned int nn, count;
3138 struct userList matched;
3140 userList_init(&matched);
3141 /* Try most optimized search methods first */
3142 if (discrim->channel) {
3144 (nn < discrim->channel->members.used)
3145 && (matched.used < discrim->limit);
3147 struct modeNode *mn = discrim->channel->members.list[nn];
3148 if (((mn->modes & discrim->chan_req_modes) != discrim->chan_req_modes)
3149 || ((mn->modes & discrim->chan_no_modes) != 0)) {
3152 if (discrim_match(discrim, mn->user)) {
3153 userList_append(&matched, mn->user);
3156 } else if (discrim->ip_mask_bits == 128) {
3157 struct opserv_hostinfo *ohi = dict_find(opserv_hostinfo_dict, irc_ntoa(&discrim->ip_mask), NULL);
3159 userList_clean(&matched);
3162 for (nn=0; (nn<ohi->clients.used) && (matched.used < discrim->limit); nn++) {
3163 if (discrim_match(discrim, ohi->clients.list[nn])) {
3164 userList_append(&matched, ohi->clients.list[nn]);
3169 for (it=dict_first(clients); it && (matched.used < discrim->limit); it=iter_next(it)) {
3170 if (discrim_match(discrim, iter_data(it))) {
3171 userList_append(&matched, iter_data(it));
3176 if (!matched.used) {
3177 userList_clean(&matched);
3181 if (discrim->option_log) {
3182 log_module(OS_LOG, LOG_INFO, "Logging matches for search:");
3184 for (nn=0; nn<matched.used; nn++) {
3185 struct userNode *user = matched.list[nn];
3186 if (discrim->option_log) {
3187 log_module(OS_LOG, LOG_INFO, " %s!%s@%s", user->nick, user->ident, user->hostname);
3189 if (dsf(user, data)) {
3190 /* If a search function returns true, it ran into a
3191 problem. Stop going through the list. */
3195 if (discrim->option_log) {
3196 log_module(OS_LOG, LOG_INFO, "End of matching users.");
3198 count = matched.used;
3199 userList_clean(&matched);
3204 trace_print_func(struct userNode *match, void *extra)
3206 struct discrim_and_source *das = extra;
3207 if (match->handle_info) {
3208 send_message_type(4, das->source, opserv, "%s!%s@%s %s", match->nick, match->ident, match->hostname, match->handle_info->handle);
3210 send_message_type(4, das->source, opserv, "%s!%s@%s", match->nick, match->ident, match->hostname);
3216 trace_count_func(UNUSED_ARG(struct userNode *match), UNUSED_ARG(void *extra))
3222 is_oper_victim(struct userNode *user, struct userNode *target, int match_opers)
3224 return !(IsService(target)
3225 || (!match_opers && IsOper(target))
3226 || (target->handle_info
3227 && target->handle_info->opserv_level > user->handle_info->opserv_level));
3231 trace_gline_func(struct userNode *match, void *extra)
3233 struct discrim_and_source *das = extra;
3235 if (is_oper_victim(das->source, match, das->discrim->match_opers)) {
3236 opserv_block(match, das->source->handle_info->handle, das->discrim->reason, das->discrim->duration);
3243 trace_kill_func(struct userNode *match, void *extra)
3245 struct discrim_and_source *das = extra;
3247 if (is_oper_victim(das->source, match, das->discrim->match_opers)) {
3249 if (das->discrim->reason) {
3250 reason = das->discrim->reason;
3252 reason = alloca(strlen(OSMSG_KILL_REQUESTED)+strlen(das->source->nick)+1);
3253 sprintf(reason, OSMSG_KILL_REQUESTED, das->source->nick);
3255 DelUser(match, opserv, 1, reason);
3262 is_gagged(char *mask)
3264 struct gag_entry *gag;
3266 for (gag = gagList; gag; gag = gag->next) {
3267 if (match_ircglobs(gag->mask, mask)) return 1;
3273 trace_gag_func(struct userNode *match, void *extra)
3275 struct discrim_and_source *das = extra;
3277 if (is_oper_victim(das->source, match, das->discrim->match_opers)) {
3278 char *reason, *mask;
3280 if (das->discrim->reason) {
3281 reason = das->discrim->reason;
3283 reason = alloca(strlen(OSMSG_GAG_REQUESTED)+strlen(das->source->nick)+1);
3284 sprintf(reason, OSMSG_GAG_REQUESTED, das->source->nick);
3286 masksize = 5+strlen(match->hostname);
3287 mask = alloca(masksize);
3288 snprintf(mask, masksize, "*!*@%s", match->hostname);
3289 if (!is_gagged(mask)) {
3290 gag_create(mask, das->source->handle_info->handle, reason,
3291 das->discrim->duration ? (now + das->discrim->duration) : 0);
3299 trace_domains_func(struct userNode *match, void *extra)
3301 struct discrim_and_source *das = extra;
3303 unsigned long *count;
3306 char ipmask[IRC_NTOP_MASK_MAX_SIZE];
3308 if (irc_pton(&ip, NULL, match->hostname)) {
3309 if (irc_in_addr_is_ipv4(ip)) {
3310 unsigned long matchip = ntohl(ip.in6_32[3]);
3311 /* raw IP address.. use up to first three octets of IP */
3312 switch (das->discrim->domain_depth) {
3314 snprintf(ipmask, sizeof(ipmask), "%lu.%lu.%lu.*", (matchip>>24)&255, (matchip>>16)&255, (matchip>>8)&255);
3317 snprintf(ipmask, sizeof(ipmask), "%lu.%lu.*", (matchip>>24)&255, (matchip>>16)&255);
3320 snprintf(ipmask, sizeof(ipmask), "%lu.*", (matchip>>24)&255);
3323 } else if (irc_in_addr_is_ipv6(ip)) {
3324 switch (das->discrim->domain_depth) {
3325 case 1: depth = 16; goto ipv6_pfx;
3326 case 2: depth = 24; goto ipv6_pfx;
3327 case 3: depth = 32; goto ipv6_pfx;
3328 default: depth = das->discrim->domain_depth;
3330 irc_ntop_mask(ipmask, sizeof(ipmask), &ip, depth);
3332 } else safestrncpy(ipmask, match->hostname, sizeof(ipmask));
3333 ipmask[sizeof(ipmask) - 1] = '\0';
3336 hostname = match->hostname + strlen(match->hostname);
3337 for (depth=das->discrim->domain_depth;
3338 depth && (hostname > match->hostname);
3341 while ((hostname > match->hostname) && (*hostname != '.')) hostname--;
3343 if (*hostname == '.') hostname++; /* advance past last dot we saw */
3345 if (!(count = dict_find(das->dict, hostname, NULL))) {
3346 count = calloc(1, sizeof(*count));
3347 dict_insert(das->dict, strdup(hostname), count);
3354 opserv_show_hostinfo(const char *key, void *data, void *extra)
3356 unsigned long *count = data;
3357 struct discrim_and_source *das = extra;
3359 send_message_type(4, das->source, opserv, "%s %lu", key, *count);
3360 return !--das->disp_limit;
3363 static MODCMD_FUNC(cmd_trace)
3365 struct discrim_and_source das;
3366 discrim_search_func action;
3367 unsigned int matches;
3368 struct svccmd *subcmd;
3371 sprintf(buf, "trace %s", argv[1]);
3372 if (!(subcmd = dict_find(cmd->parent->commands, buf, NULL))) {
3373 reply("OSMSG_BAD_ACTION", argv[1]);
3376 if (!svccmd_can_invoke(user, cmd->parent->bot, subcmd, channel, SVCCMD_NOISY))
3378 if (!irccasecmp(argv[1], "print"))
3379 action = trace_print_func;
3380 else if (!irccasecmp(argv[1], "count"))
3381 action = trace_count_func;
3382 else if (!irccasecmp(argv[1], "domains"))
3383 action = trace_domains_func;
3384 else if (!irccasecmp(argv[1], "gline"))
3385 action = trace_gline_func;
3386 else if (!irccasecmp(argv[1], "kill"))
3387 action = trace_kill_func;
3388 else if (!irccasecmp(argv[1], "gag"))
3389 action = trace_gag_func;
3391 reply("OSMSG_BAD_ACTION", argv[1]);
3395 if (user->handle_info->opserv_level < subcmd->min_opserv_level) {
3396 reply("OSMSG_LEVEL_TOO_LOW");
3402 das.discrim = opserv_discrim_create(user, argc-2, argv+2, 1);
3406 if (action == trace_print_func)
3407 reply("OSMSG_USER_SEARCH_RESULTS");
3408 else if (action == trace_count_func)
3409 das.discrim->limit = INT_MAX;
3410 else if ((action == trace_gline_func) && !das.discrim->duration)
3411 das.discrim->duration = opserv_conf.block_gline_duration;
3412 else if (action == trace_domains_func) {
3413 das.dict = dict_new();
3414 dict_set_free_data(das.dict, free);
3415 dict_set_free_keys(das.dict, free);
3416 das.disp_limit = das.discrim->limit;
3417 das.discrim->limit = INT_MAX;
3419 matches = opserv_discrim_search(das.discrim, action, &das);
3421 if (action == trace_domains_func)
3422 dict_foreach(das.dict, opserv_show_hostinfo, &das);
3425 reply("MSG_MATCH_COUNT", matches);
3427 reply("MSG_NO_MATCHES");
3429 if (das.discrim->channel)
3430 UnlockChannel(das.discrim->channel);
3431 free(das.discrim->reason);
3433 dict_delete(das.dict);
3437 typedef void (*cdiscrim_search_func)(struct chanNode *match, void *data);
3439 typedef struct channel_discrim {
3442 unsigned int min_users, max_users;
3443 time_t min_ts, max_ts;
3447 static cdiscrim_t opserv_cdiscrim_create(struct userNode *user, unsigned int argc, char *argv[]);
3448 static unsigned int opserv_cdiscrim_search(cdiscrim_t discrim, cdiscrim_search_func dsf, void *data);
3451 smart_parse_time(const char *str) {
3452 /* If an interval-style string is given, treat as time before now.
3453 * If it's all digits, treat directly as a Unix timestamp. */
3454 return str[strspn(str, "0123456789")] ? (time_t)(now - ParseInterval(str)) : (time_t)atoi(str);
3458 opserv_cdiscrim_create(struct userNode *user, unsigned int argc, char *argv[])
3463 discrim = calloc(1, sizeof(*discrim));
3464 discrim->limit = 25;
3465 discrim->max_users = ~0;
3466 /* So, time_t is frequently signed. Fun. */
3467 discrim->max_ts = (1ul << (CHAR_BIT * sizeof(time_t) - 1)) - 1;
3469 for (i = 0; i < argc; i++) {
3470 /* Assume all criteria require arguments. */
3471 if (i == (argc - 1)) {
3472 send_message(user, opserv, "MSG_MISSING_PARAMS", argv[i]);
3476 if (!irccasecmp(argv[i], "name"))
3477 discrim->name = argv[++i];
3478 else if (!irccasecmp(argv[i], "topic"))
3479 discrim->topic = argv[++i];
3480 else if (!irccasecmp(argv[i], "users")) {
3481 const char *cmp = argv[++i];
3482 if (cmp[0] == '<') {
3484 discrim->max_users = strtoul(cmp+2, NULL, 0);
3486 discrim->max_users = strtoul(cmp+1, NULL, 0) - 1;
3487 } else if (cmp[0] == '=') {
3488 discrim->min_users = discrim->max_users = strtoul(cmp+1, NULL, 0);
3489 } else if (cmp[0] == '>') {
3491 discrim->min_users = strtoul(cmp+2, NULL, 0);
3493 discrim->min_users = strtoul(cmp+1, NULL, 0) + 1;
3495 discrim->min_users = strtoul(cmp+2, NULL, 0);
3497 } else if (!irccasecmp(argv[i], "timestamp")) {
3498 const char *cmp = argv[++i];
3499 if (cmp[0] == '<') {
3501 discrim->max_ts = smart_parse_time(cmp+2);
3503 discrim->max_ts = smart_parse_time(cmp+1)-1;
3504 } else if (cmp[0] == '=') {
3505 discrim->min_ts = discrim->max_ts = smart_parse_time(cmp+1);
3506 } else if (cmp[0] == '>') {
3508 discrim->min_ts = smart_parse_time(cmp+2);
3510 discrim->min_ts = smart_parse_time(cmp+1)+1;
3512 discrim->min_ts = smart_parse_time(cmp);
3514 } else if (!irccasecmp(argv[i], "limit")) {
3515 discrim->limit = strtoul(argv[++i], NULL, 10);
3517 send_message(user, opserv, "MSG_INVALID_CRITERIA", argv[i]);
3522 if (discrim->name && !strcmp(discrim->name, "*"))
3524 if (discrim->topic && !strcmp(discrim->topic, "*"))
3534 cdiscrim_match(cdiscrim_t discrim, struct chanNode *chan)
3536 if ((discrim->name && !match_ircglob(chan->name, discrim->name)) ||
3537 (discrim->topic && !match_ircglob(chan->topic, discrim->topic)) ||
3538 (chan->members.used < discrim->min_users) ||
3539 (chan->members.used > discrim->max_users) ||
3540 (chan->timestamp < discrim->min_ts) ||
3541 (chan->timestamp > discrim->max_ts)) {
3547 static unsigned int opserv_cdiscrim_search(cdiscrim_t discrim, cdiscrim_search_func dsf, void *data)
3549 unsigned int count = 0;
3550 dict_iterator_t it, next;
3552 for (it = dict_first(channels); it && count < discrim->limit ; it = next) {
3553 struct chanNode *chan = iter_data(it);
3555 /* Hold on to the next channel in case we decide to
3556 add actions that destructively modify the channel. */
3557 next = iter_next(it);
3558 if ((chan->members.used > 0) && cdiscrim_match(discrim, chan)) {
3567 void channel_count(UNUSED_ARG(struct chanNode *channel), UNUSED_ARG(void *data))
3571 void channel_print(struct chanNode *channel, void *data)
3574 irc_make_chanmode(channel, modes);
3575 send_message(data, opserv, "OSMSG_CSEARCH_CHANNEL_INFO", channel->name, channel->members.used, modes, channel->topic);
3578 static MODCMD_FUNC(cmd_csearch)
3581 unsigned int matches;
3582 cdiscrim_search_func action;
3583 struct svccmd *subcmd;
3586 if (!irccasecmp(argv[1], "count"))
3587 action = channel_count;
3588 else if (!irccasecmp(argv[1], "print"))
3589 action = channel_print;
3591 reply("OSMSG_BAD_ACTION", argv[1]);
3595 sprintf(buf, "%s %s", argv[0], argv[0]);
3596 if ((subcmd = dict_find(cmd->parent->commands, buf, NULL))
3597 && !svccmd_can_invoke(user, cmd->parent->bot, subcmd, channel, SVCCMD_NOISY)) {
3601 discrim = opserv_cdiscrim_create(user, argc - 2, argv + 2);
3605 if (action == channel_print)
3606 reply("OSMSG_CHANNEL_SEARCH_RESULTS");
3607 else if (action == channel_count)
3608 discrim->limit = INT_MAX;
3610 matches = opserv_cdiscrim_search(discrim, action, user);
3613 reply("MSG_MATCH_COUNT", matches);
3615 reply("MSG_NO_MATCHES");
3621 static MODCMD_FUNC(cmd_gsync)
3625 src = GetServerH(argv[1]);
3627 reply("MSG_SERVER_UNKNOWN", argv[1]);
3633 irc_stats(cmd->parent->bot, src, 'G');
3634 reply("OSMSG_GSYNC_RUNNING", src->name);
3638 struct gline_extra {
3639 struct userNode *user;
3640 struct string_list *glines;
3644 gtrace_print_func(struct gline *gline, void *extra)
3646 struct gline_extra *xtra = extra;
3647 char *when_text, set_text[20];
3648 strftime(set_text, sizeof(set_text), "%Y-%m-%d", localtime(&gline->issued));
3649 when_text = asctime(localtime(&gline->expires));
3650 when_text[strlen(when_text)-1] = 0; /* strip lame \n */
3651 send_message(xtra->user, opserv, "OSMSG_GTRACE_FORMAT", gline->target, set_text, gline->issuer, when_text, gline->reason);
3655 gtrace_count_func(UNUSED_ARG(struct gline *gline), UNUSED_ARG(void *extra))
3660 gtrace_ungline_func(struct gline *gline, void *extra)
3662 struct gline_extra *xtra = extra;
3663 string_list_append(xtra->glines, strdup(gline->target));
3666 static MODCMD_FUNC(cmd_gtrace)
3668 struct gline_discrim *discrim;
3669 gline_search_func action;
3670 unsigned int matches, nn;
3671 struct gline_extra extra;
3672 struct svccmd *subcmd;
3675 if (!irccasecmp(argv[1], "print"))
3676 action = gtrace_print_func;
3677 else if (!irccasecmp(argv[1], "count"))
3678 action = gtrace_count_func;
3679 else if (!irccasecmp(argv[1], "ungline"))
3680 action = gtrace_ungline_func;
3682 reply("OSMSG_BAD_ACTION", argv[1]);
3685 sprintf(buf, "%s %s", argv[0], argv[0]);
3686 if ((subcmd = dict_find(cmd->parent->commands, buf, NULL))
3687 && !svccmd_can_invoke(user, cmd->parent->bot, subcmd, channel, SVCCMD_NOISY)) {
3691 discrim = gline_discrim_create(user, cmd->parent->bot, argc-2, argv+2);
3695 if (action == gtrace_print_func)
3696 reply("OSMSG_GLINE_SEARCH_RESULTS");
3697 else if (action == gtrace_count_func)
3698 discrim->limit = INT_MAX;
3701 extra.glines = alloc_string_list(4);
3702 matches = gline_discrim_search(discrim, action, &extra);
3704 if (action == gtrace_ungline_func)
3705 for (nn=0; nn<extra.glines->used; nn++)
3706 gline_remove(extra.glines->list[nn], 1);
3707 free_string_list(extra.glines);
3710 reply("MSG_MATCH_COUNT", matches);
3712 reply("MSG_NO_MATCHES");
3713 free(discrim->alt_target_mask);
3719 alert_check_user(const char *key, void *data, void *extra)
3721 struct opserv_user_alert *alert = data;
3722 struct userNode *user = extra;
3724 if (!discrim_match(alert->discrim, user))
3727 if ((alert->reaction != REACT_NOTICE)
3729 && !alert->discrim->match_opers) {
3733 /* The user matches the alert criteria, so trigger the reaction. */
3734 if (alert->discrim->option_log)
3735 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);
3737 /* Return 1 to halt alert matching, such as when killing the user
3738 that triggered the alert. */
3739 switch (alert->reaction) {
3741 DelUser(user, opserv, 1, alert->discrim->reason);
3744 opserv_block(user, alert->owner, alert->discrim->reason, alert->discrim->duration);
3747 log_module(OS_LOG, LOG_ERROR, "Invalid reaction type %d for alert %s.", alert->reaction, key);
3748 /* fall through to REACT_NOTICE case */
3750 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);
3757 opserv_alert_check_nick(struct userNode *user, UNUSED_ARG(const char *old_nick))
3759 struct gag_entry *gag;
3760 dict_foreach(opserv_nick_based_alerts, alert_check_user, user);
3761 /* Gag them if appropriate (and only if). */
3762 user->modes &= ~FLAGS_GAGGED;
3763 for (gag = gagList; gag; gag = gag->next) {
3764 if (user_matches_glob(user, gag->mask, MATCH_USENICK)) {
3765 gag_helper_func(user, NULL);
3772 opserv_staff_alert(struct userNode *user, UNUSED_ARG(struct handle_info *old_handle))
3776 if (!opserv_conf.staff_auth_channel
3777 || user->uplink->burst
3778 || !user->handle_info)
3780 else if (user->handle_info->opserv_level)
3782 else if (IsNetworkHelper(user))
3783 type = "NETWORK HELPER";
3784 else if (IsSupportHelper(user))
3785 type = "SUPPORT HELPER";
3789 if (irc_in_addr_is_valid(user->ip))
3790 send_channel_notice(opserv_conf.staff_auth_channel, opserv, IDENT_FORMAT" authed to %s account %s", IDENT_DATA(user), type, user->handle_info->handle);
3792 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);
3795 static MODCMD_FUNC(cmd_log)
3797 struct logSearch *discrim;
3798 unsigned int matches;
3799 struct logReport report;
3801 discrim = log_discrim_create(cmd->parent->bot, user, argc, argv);
3805 reply("OSMSG_LOG_SEARCH_RESULTS");
3806 report.reporter = opserv;
3808 matches = log_entry_search(discrim, log_report_entry, &report);
3811 reply("MSG_MATCH_COUNT", matches);
3813 reply("MSG_NO_MATCHES");
3820 gag_helper_func(struct userNode *match, UNUSED_ARG(void *extra))
3822 if (IsOper(match) || IsLocal(match))
3824 match->modes |= FLAGS_GAGGED;
3828 static MODCMD_FUNC(cmd_gag)
3830 struct gag_entry *gag;
3831 unsigned int gagged;
3832 unsigned long duration;
3835 reason = unsplit_string(argv + 3, argc - 3, NULL);
3837 if (!is_ircmask(argv[1])) {
3838 reply("OSMSG_INVALID_IRCMASK", argv[1]);
3842 for (gag = gagList; gag; gag = gag->next)
3843 if (match_ircglobs(gag->mask, argv[1]))
3847 reply("OSMSG_REDUNDANT_GAG", argv[1]);
3851 duration = ParseInterval(argv[2]);
3852 gagged = gag_create(argv[1], user->handle_info->handle, reason, (duration?now+duration:0));
3855 reply("OSMSG_GAG_APPLIED", argv[1], gagged);
3857 reply("OSMSG_GAG_ADDED", argv[1]);
3862 ungag_helper_func(struct userNode *match, UNUSED_ARG(void *extra))
3864 match->modes &= ~FLAGS_GAGGED;
3868 static MODCMD_FUNC(cmd_ungag)
3870 struct gag_entry *gag;
3871 unsigned int ungagged;
3873 for (gag = gagList; gag; gag = gag->next)
3874 if (!strcmp(gag->mask, argv[1]))
3878 reply("OSMSG_GAG_NOT_FOUND", argv[1]);
3882 timeq_del(gag->expires, gag_expire, gag, 0);
3883 ungagged = gag_free(gag);
3886 reply("OSMSG_UNGAG_APPLIED", argv[1], ungagged);
3888 reply("OSMSG_UNGAG_ADDED", argv[1]);
3892 static MODCMD_FUNC(cmd_addalert)
3894 opserv_alert_reaction reaction;
3895 struct svccmd *subcmd;
3900 sprintf(buf, "addalert %s", argv[2]);
3901 if (!(subcmd = dict_find(cmd->parent->commands, buf, NULL))) {
3902 reply("OSMSG_UNKNOWN_REACTION", argv[2]);
3905 if (!irccasecmp(argv[2], "notice"))
3906 reaction = REACT_NOTICE;
3907 else if (!irccasecmp(argv[2], "kill"))
3908 reaction = REACT_KILL;
3909 else if (!irccasecmp(argv[2], "gline"))
3910 reaction = REACT_GLINE;
3912 reply("OSMSG_UNKNOWN_REACTION", argv[2]);
3915 if (!svccmd_can_invoke(user, cmd->parent->bot, subcmd, channel, SVCCMD_NOISY)
3916 || !opserv_add_user_alert(user, name, reaction, unsplit_string(argv + 3, argc - 3, NULL)))
3918 reply("OSMSG_ADDED_ALERT", name);
3922 static MODCMD_FUNC(cmd_delalert)
3925 for (i=1; i<argc; i++) {
3926 dict_remove(opserv_nick_based_alerts, argv[i]);
3927 dict_remove(opserv_channel_alerts, argv[i]);
3928 if (dict_remove(opserv_user_alerts, argv[i]))
3929 reply("OSMSG_REMOVED_ALERT", argv[i]);
3931 reply("OSMSG_NO_SUCH_ALERT", argv[i]);
3937 opserv_conf_read(void)
3939 struct record_data *rd;
3940 dict_t conf_node, child;
3941 const char *str, *str2;
3942 struct policer_params *pp;
3945 rd = conf_get_node(OPSERV_CONF_NAME);
3946 if (!rd || rd->type != RECDB_OBJECT) {
3947 log_module(OS_LOG, LOG_ERROR, "config node `%s' is missing or has wrong type.", OPSERV_CONF_NAME);
3950 conf_node = rd->d.object;
3951 str = database_get_data(conf_node, KEY_DEBUG_CHANNEL, RECDB_QSTRING);
3952 if (opserv && str) {
3953 str2 = database_get_data(conf_node, KEY_DEBUG_CHANNEL_MODES, RECDB_QSTRING);
3956 opserv_conf.debug_channel = AddChannel(str, now, str2, NULL);
3957 AddChannelUser(opserv, opserv_conf.debug_channel)->modes |= MODE_CHANOP;
3959 opserv_conf.debug_channel = NULL;
3961 str = database_get_data(conf_node, KEY_ALERT_CHANNEL, RECDB_QSTRING);
3962 if (opserv && str) {
3963 str2 = database_get_data(conf_node, KEY_ALERT_CHANNEL_MODES, RECDB_QSTRING);
3966 opserv_conf.alert_channel = AddChannel(str, now, str2, NULL);
3967 AddChannelUser(opserv, opserv_conf.alert_channel)->modes |= MODE_CHANOP;
3969 opserv_conf.alert_channel = NULL;
3971 str = database_get_data(conf_node, KEY_STAFF_AUTH_CHANNEL, RECDB_QSTRING);
3972 if (opserv && str) {
3973 str2 = database_get_data(conf_node, KEY_STAFF_AUTH_CHANNEL_MODES, RECDB_QSTRING);
3976 opserv_conf.staff_auth_channel = AddChannel(str, now, str2, NULL);
3977 AddChannelUser(opserv, opserv_conf.staff_auth_channel)->modes |= MODE_CHANOP;
3979 opserv_conf.staff_auth_channel = NULL;
3981 str = database_get_data(conf_node, KEY_UNTRUSTED_MAX, RECDB_QSTRING);
3982 opserv_conf.untrusted_max = str ? strtoul(str, NULL, 0) : 5;
3983 str = database_get_data(conf_node, KEY_PURGE_LOCK_DELAY, RECDB_QSTRING);
3984 opserv_conf.purge_lock_delay = str ? strtoul(str, NULL, 0) : 60;
3985 str = database_get_data(conf_node, KEY_JOIN_FLOOD_MODERATE, RECDB_QSTRING);
3986 opserv_conf.join_flood_moderate = str ? strtoul(str, NULL, 0) : 1;
3987 str = database_get_data(conf_node, KEY_JOIN_FLOOD_MODERATE_THRESH, RECDB_QSTRING);
3988 opserv_conf.join_flood_moderate_threshold = str ? strtoul(str, NULL, 0) : 50;
3989 str = database_get_data(conf_node, KEY_NICK, RECDB_QSTRING);
3991 NickChange(opserv, str, 0);
3992 str = database_get_data(conf_node, KEY_CLONE_GLINE_DURATION, RECDB_QSTRING);
3993 opserv_conf.clone_gline_duration = str ? ParseInterval(str) : 3600;
3994 str = database_get_data(conf_node, KEY_BLOCK_GLINE_DURATION, RECDB_QSTRING);
3995 opserv_conf.block_gline_duration = str ? ParseInterval(str) : 3600;
3997 if (!opserv_conf.join_policer_params)
3998 opserv_conf.join_policer_params = policer_params_new();
3999 policer_params_set(opserv_conf.join_policer_params, "size", "20");
4000 policer_params_set(opserv_conf.join_policer_params, "drain-rate", "1");
4001 if ((child = database_get_data(conf_node, KEY_JOIN_POLICER, RECDB_OBJECT)))
4002 dict_foreach(child, set_policer_param, opserv_conf.join_policer_params);
4004 for (it = dict_first(channels); it; it = iter_next(it)) {
4005 struct chanNode *cNode = iter_data(it);
4006 cNode->join_policer.params = opserv_conf.join_policer_params;
4009 if (opserv_conf.new_user_policer.params)
4010 pp = opserv_conf.new_user_policer.params;
4012 pp = opserv_conf.new_user_policer.params = policer_params_new();
4013 policer_params_set(pp, "size", "200");
4014 policer_params_set(pp, "drain-rate", "3");
4015 if ((child = database_get_data(conf_node, KEY_NEW_USER_POLICER, RECDB_OBJECT)))
4016 dict_foreach(child, set_policer_param, pp);
4020 opserv_db_init(void) {
4021 /* set up opserv_trusted_hosts dict */
4022 dict_delete(opserv_trusted_hosts);
4023 opserv_trusted_hosts = dict_new();
4024 dict_set_free_data(opserv_trusted_hosts, free_trusted_host);
4025 /* set up opserv_chan_warn dict */
4026 dict_delete(opserv_chan_warn);
4027 opserv_chan_warn = dict_new();
4028 dict_set_free_keys(opserv_chan_warn, free);
4029 dict_set_free_data(opserv_chan_warn, free);
4030 /* set up opserv_user_alerts */
4031 dict_delete(opserv_channel_alerts);
4032 opserv_channel_alerts = dict_new();
4033 dict_delete(opserv_nick_based_alerts);
4034 opserv_nick_based_alerts = dict_new();
4035 dict_delete(opserv_user_alerts);
4036 opserv_user_alerts = dict_new();
4037 dict_set_free_keys(opserv_user_alerts, free);
4038 dict_set_free_data(opserv_user_alerts, opserv_free_user_alert);
4039 /* set up opserv_bad_words */
4040 free_string_list(opserv_bad_words);
4041 opserv_bad_words = alloc_string_list(4);
4042 /* and opserv_exempt_channels */
4043 dict_delete(opserv_exempt_channels);
4044 opserv_exempt_channels = dict_new();
4045 dict_set_free_keys(opserv_exempt_channels, free);
4049 opserv_db_cleanup(void)
4053 dict_delete(opserv_chan_warn);
4054 dict_delete(opserv_reserved_nick_dict);
4055 free_string_list(opserv_bad_words);
4056 dict_delete(opserv_exempt_channels);
4057 dict_delete(opserv_trusted_hosts);
4058 unreg_del_user_func(opserv_user_cleanup);
4059 dict_delete(opserv_hostinfo_dict);
4060 dict_delete(opserv_nick_based_alerts);
4061 dict_delete(opserv_channel_alerts);
4062 dict_delete(opserv_user_alerts);
4063 for (nn=0; nn<ArrayLength(level_strings); ++nn)
4064 free(level_strings[nn]);
4067 policer_params_delete(opserv_conf.join_policer_params);
4068 policer_params_delete(opserv_conf.new_user_policer.params);
4072 init_opserv(const char *nick)
4074 OS_LOG = log_register_type("OpServ", "file:opserv.log");
4076 const char *modes = conf_get_data("services/opserv/modes", RECDB_QSTRING);
4077 opserv = AddService(nick, modes ? modes : NULL, "Oper Services", NULL);
4079 conf_register_reload(opserv_conf_read);
4081 memset(level_strings, 0, sizeof(level_strings));
4082 opserv_module = module_register("OpServ", OS_LOG, "opserv.help", opserv_help_expand);
4083 opserv_define_func("ACCESS", cmd_access, 0, 0, 0);
4084 opserv_define_func("ADDALERT", cmd_addalert, 800, 0, 4);
4085 opserv_define_func("ADDALERT NOTICE", NULL, 0, 0, 0);
4086 opserv_define_func("ADDALERT GLINE", NULL, 900, 0, 0);
4087 opserv_define_func("ADDALERT KILL", NULL, 900, 0, 0);
4088 opserv_define_func("ADDBAD", cmd_addbad, 800, 0, 2);
4089 opserv_define_func("ADDEXEMPT", cmd_addexempt, 800, 0, 2);
4090 opserv_define_func("ADDTRUST", cmd_addtrust, 800, 0, 5);
4091 opserv_define_func("BAN", cmd_ban, 100, 2, 2);
4092 opserv_define_func("BLOCK", cmd_block, 100, 0, 2);
4093 opserv_define_func("CHANINFO", cmd_chaninfo, 0, 3, 0);
4094 opserv_define_func("CLEARBANS", cmd_clearbans, 300, 2, 0);
4095 opserv_define_func("CLEARMODES", cmd_clearmodes, 400, 2, 0);
4096 opserv_define_func("CLONE", cmd_clone, 999, 0, 3);
4097 opserv_define_func("COLLIDE", cmd_collide, 800, 0, 5);
4098 opserv_define_func("CSEARCH", cmd_csearch, 100, 0, 3);
4099 opserv_define_func("CSEARCH COUNT", cmd_csearch, 0, 0, 0);
4100 opserv_define_func("CSEARCH PRINT", cmd_csearch, 0, 0, 0);
4101 opserv_define_func("DELALERT", cmd_delalert, 800, 0, 2);
4102 opserv_define_func("DELBAD", cmd_delbad, 800, 0, 2);
4103 opserv_define_func("DELEXEMPT", cmd_delexempt, 800, 0, 2);
4104 opserv_define_func("DELTRUST", cmd_deltrust, 800, 0, 2);
4105 opserv_define_func("DEOP", cmd_deop, 100, 2, 2);
4106 opserv_define_func("DEOPALL", cmd_deopall, 400, 2, 0);
4107 opserv_define_func("DEVOICEALL", cmd_devoiceall, 300, 2, 0);
4108 opserv_define_func("DIE", cmd_die, 900, 0, 2);
4109 opserv_define_func("DUMP", cmd_dump, 999, 0, 2);
4110 opserv_define_func("EDITTRUST", cmd_edittrust, 800, 0, 5);
4111 opserv_define_func("GAG", cmd_gag, 600, 0, 4);
4112 opserv_define_func("GLINE", cmd_gline, 600, 0, 4);
4113 opserv_define_func("GSYNC", cmd_gsync, 600, 0, 0);
4114 opserv_define_func("GTRACE", cmd_gtrace, 100, 0, 3);
4115 opserv_define_func("GTRACE COUNT", NULL, 0, 0, 0);
4116 opserv_define_func("GTRACE PRINT", NULL, 0, 0, 0);
4117 opserv_define_func("INVITE", cmd_invite, 100, 2, 0);
4118 opserv_define_func("INVITEME", cmd_inviteme, 100, 0, 0);
4119 opserv_define_func("JOIN", cmd_join, 601, 0, 2);
4120 opserv_define_func("JUMP", cmd_jump, 900, 0, 2);
4121 opserv_define_func("JUPE", cmd_jupe, 900, 0, 4);
4122 opserv_define_func("KICK", cmd_kick, 100, 2, 2);
4123 opserv_define_func("KICKALL", cmd_kickall, 400, 2, 0);
4124 opserv_define_func("KICKBAN", cmd_kickban, 100, 2, 2);
4125 opserv_define_func("KICKBANALL", cmd_kickbanall, 450, 2, 0);
4126 opserv_define_func("LOG", cmd_log, 900, 0, 2);
4127 opserv_define_func("MODE", cmd_mode, 100, 2, 2);
4128 opserv_define_func("OP", cmd_op, 100, 2, 2);
4129 opserv_define_func("OPALL", cmd_opall, 400, 2, 0);
4130 opserv_define_func("PART", cmd_part, 601, 0, 2);
4131 opserv_define_func("QUERY", cmd_query, 0, 0, 0);
4132 opserv_define_func("RAW", cmd_raw, 999, 0, 2);
4133 opserv_define_func("RECONNECT", cmd_reconnect, 900, 0, 0);
4134 opserv_define_func("REFRESHG", cmd_refreshg, 600, 0, 0);
4135 opserv_define_func("REHASH", cmd_rehash, 900, 0, 0);
4136 opserv_define_func("REOPEN", cmd_reopen, 900, 0, 0);
4137 opserv_define_func("RESERVE", cmd_reserve, 800, 0, 5);
4138 opserv_define_func("RESTART", cmd_restart, 900, 0, 2);
4139 opserv_define_func("SET", cmd_set, 900, 0, 3);
4140 opserv_define_func("SETTIME", cmd_settime, 901, 0, 0);
4141 opserv_define_func("STATS ALERTS", cmd_stats_alerts, 0, 0, 0);
4142 opserv_define_func("STATS BAD", cmd_stats_bad, 0, 0, 0);
4143 opserv_define_func("STATS GAGS", cmd_stats_gags, 0, 0, 0);
4144 opserv_define_func("STATS GLINES", cmd_stats_glines, 0, 0, 0);
4145 opserv_define_func("STATS LINKS", cmd_stats_links, 0, 0, 0);
4146 opserv_define_func("STATS MAX", cmd_stats_max, 0, 0, 0);
4147 opserv_define_func("STATS NETWORK", cmd_stats_network, 0, 0, 0);
4148 opserv_define_func("STATS NETWORK2", cmd_stats_network2, 0, 0, 0);
4149 opserv_define_func("STATS RESERVED", cmd_stats_reserved, 0, 0, 0);
4150 opserv_define_func("STATS TIMEQ", cmd_stats_timeq, 0, 0, 0);
4151 opserv_define_func("STATS TRUSTED", cmd_stats_trusted, 0, 0, 0);
4152 opserv_define_func("STATS UPLINK", cmd_stats_uplink, 0, 0, 0);
4153 opserv_define_func("STATS UPTIME", cmd_stats_uptime, 0, 0, 0);
4154 opserv_define_func("STATS WARN", cmd_stats_warn, 0, 0, 0);
4155 #if defined(WITH_MALLOC_SRVX) || defined(WITH_MALLOC_SLAB)
4156 opserv_define_func("STATS MEMORY", cmd_stats_memory, 0, 0, 0);
4158 opserv_define_func("TRACE", cmd_trace, 100, 0, 3);
4159 opserv_define_func("TRACE PRINT", NULL, 0, 0, 0);
4160 opserv_define_func("TRACE COUNT", NULL, 0, 0, 0);
4161 opserv_define_func("TRACE DOMAINS", NULL, 0, 0, 0);
4162 opserv_define_func("TRACE GLINE", NULL, 600, 0, 0);
4163 opserv_define_func("TRACE GAG", NULL, 600, 0, 0);
4164 opserv_define_func("TRACE KILL", NULL, 600, 0, 0);
4165 opserv_define_func("UNBAN", cmd_unban, 100, 2, 2);
4166 opserv_define_func("UNGAG", cmd_ungag, 600, 0, 2);
4167 opserv_define_func("UNGLINE", cmd_ungline, 600, 0, 2);
4168 modcmd_register(opserv_module, "GTRACE UNGLINE", NULL, 0, 0, "template", "ungline", NULL);
4169 opserv_define_func("UNJUPE", cmd_unjupe, 900, 0, 2);
4170 opserv_define_func("UNRESERVE", cmd_unreserve, 800, 0, 2);
4171 opserv_define_func("UNWARN", cmd_unwarn, 800, 0, 0);
4172 opserv_define_func("VOICEALL", cmd_voiceall, 300, 2, 0);
4173 opserv_define_func("WARN", cmd_warn, 800, 0, 2);
4174 opserv_define_func("WHOIS", cmd_whois, 0, 0, 2);
4176 opserv_reserved_nick_dict = dict_new();
4177 opserv_hostinfo_dict = dict_new();
4178 dict_set_free_keys(opserv_hostinfo_dict, free);
4179 dict_set_free_data(opserv_hostinfo_dict, opserv_free_hostinfo);
4181 reg_new_user_func(opserv_new_user_check);
4182 reg_nick_change_func(opserv_alert_check_nick);
4183 reg_del_user_func(opserv_user_cleanup);
4184 reg_new_channel_func(opserv_channel_check);
4185 reg_del_channel_func(opserv_channel_delete);
4186 reg_join_func(opserv_join_check);
4187 reg_auth_func(opserv_staff_alert);
4190 saxdb_register("OpServ", opserv_saxdb_read, opserv_saxdb_write);
4192 service_register(opserv)->trigger = '?';
4194 reg_exit_func(opserv_db_cleanup);
4195 message_register_table(msgtab);